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Sample records for western carpathians slovakia

  1. Ozone phytotoxicity in the Western Carpathian Mountains in Slovakia

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    Bičárová Svetlana

    2016-06-01

    Full Text Available In this work, the response of temperate coniferous forests to ozone air pollution (O3 in the mountain environment of the High Tatra Mts. (Western Carpathians was analyzed. The modelling of stomatal O3 flux is a complex method for the estimation of phytotoxicity of O3 pollution to forest vegetation. Stomatal flux-based critical levels (CLef for effects of O3 on radial growth take into account the varying influences of O3 concentration, meteorological variables, soil properties, and phenology. The application of the model DO3SE (Deposition of Ozone for Stomatal Exchange at five experimental plots with altitudes varying from 810 to 1,778 m a.s.l. along vertical and spatial profile in the High Tatra Mts. revealed the high phytotoxic potential of O3 on spruce forests during the growing season 2014. The accumulated stomatal O3 flux above a threshold of Y (1 nmol m−2 s−1, i.e. POD1 (Phytotoxic Ozone Dose ranged from 13.6 mmol m−2 at the Kolové pleso site (1,570 m a.s.l. to 16.2 mmol m−2 at Skalnaté Pleso site (1,778 m a.s.l.. CLef for POD1 (8 mmol m−2 recommended for the protection of spruce forests were exceeded at all experimental plots from early July. Similarly, AOT40 index suggests vulnerability of mountain forests to O3 pollution. AOT40 values increased with altitude and reached values varying from 6.2 ppm h in Stará Lesná (810 m a.s.l. to 10.7 ppm h at Skalnaté Pleso close to the timber line (1,778 m a.s.l.. Concentration-based critical level (CLec of 5,000 ppb h was exceeded from June to August and was different for each experimental site.

  2. Episodic construction of the Tatra granitoid intrusion (Central Western Carpathians, Poland/Slovakia): consequences for the geodynamics of Variscan collision and Rheic Ocean closure

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    Gawęda, Aleksandra; Burda, Jolanta; Klötzli, Urs; Golonka, Jan; Szopa, Krzysztof

    2016-06-01

    The Tatra granitoid pluton (Central Western Carpathians, Poland/Slovakia) is an example of composite polygenetic intrusion, comprising many magmatic pulses varying compositionally from diorite to granite. The U-Pb LA-MC-ICP-MS zircon dating of successive magma batches indicates the presence of magmatic episodes at 370-368, 365, 360, 355 and 350-340 Ma, all together covering a time span of 30 Ma of magmatic activity. The partial resorption and recycling of former granitoid material ("petrological cannibalism") was a result of the incremental growth of the pluton and temperature in the range of 750-850 °C. The long-lasting granitoid magmatism was connected to the prolonged subduction of oceanic crust and collision of the Proto-Carpathian Terrane with a volcanic arc and finally with Laurussia, closing the Rheic Ocean. The differences in granitoid composition are the results of different depths of crustal melting. More felsic magmas were generated in the outer zone of the volcanic arc, whilst more mafic magmas were formed in the inner part of the supra-subduction zone. The source rocks of the granitoid magmas covered the compositional range of metapelite-amphibolite and were from both lower and upper crust. The presence of the inherited zircon cores suggests that the collision and granitoid magmatism involved crust of Cadomian consolidation age (c. 530 and 518 Ma) forming the Proto-Carpathian Terrane, crust of Avalonian affinity (462, 426 Ma) and melted metasedimentary rocks of volcanic arc provenance.

  3. Britholite, monazite, REE carbonates, and calcite: Products of hydrothermal alteration of allanite and apatite in A-type granite from Stupné, Western Carpathians, Slovakia

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    Uher, Pavel; Ondrejka, Martin; Bačík, Peter; Broska, Igor; Konečný, Patrik

    2015-11-01

    An uncommon assemblage of primary and secondary accessory REE minerals was identified in a Permian A-type granite clast in polymict conglomerates intercalated in the Cretaceous flysch sequence of the Pieniny Klippen Belt, Western Carpathians, northwest Slovakia. A detailed electron-microprobe study of the granite reveals extensive subsolidus alteration of primary magmatic allanite-(Ce) to ferriallanite-(Ce) and fluorapatite. The Y, Ce-rich fluorapatite was replaced by the dissolution-reprecipitation process to the britholite group mineral members: fluorbritholite-(Y), britholite-(Y), fluorcalciobritholite, and its hydroxyl-dominant analogue ("calciobritholite"). Britholite-(Y) contains up to 5.2 wt.% ThO2 (0.15 apfu Th); the highest Th content yet reported in naturally occurring Y-dominant britholites. Moreover, the alteration of (ferri)allanite-(Ce) resulted to complex pseudomorphs and overgrowths, including mainly REE carbonate phases: [synchysite-(Ce) to its hydroxyl-dominant analogue "hydroxylsynchysite-(Ce)", bastnäsite-(Ce)] and calcite, rarely monazite-(Ce), epidote, clinochlore, titanite, TiO2 phase, and pseudorutile. In some cases, secondary carbonate minerals (mainly synchysite and calcite) replaced a substantial part of former allanite crystals. Moreover, primary magmatic biotite (annite) was partly transformed to acicular stilpnomelane. Textural and compositional data indicate extensive replacement and breakdown of the primary magmatic allanite and apatite by aqueous fluids rich in fluorine and carbon, liberated during a younger post-magmatic, low-temperature hydrothermal-metamorphic overprint of the granite.

  4. Ordovician and Cretaceous tectonothermal history of the Southern Gemericum Unit from microprobe monazite geochronology (Western Carpathians, Slovakia)

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    Vozárová, Anna; Konečný, Patrik; Šarinová, Katarína; Vozár, Jozef

    2014-06-01

    The Southern Gemericum basement in the Inner Western Carpathians experienced a polyphase regional deformation. Differences in the pre-Alpine and Alpine events have been constantly discussed. To address this, monazites from metapelites and acid metavolcanic rocks were dated using the Th-U-Pb electron microprobe method. Three monazite generations, such as Precambrian, Early Paleozoic, and Alpine, have been recognized in the greenschist facies pelites and acid metavolcanic rocks of the Southern Gemericum basement. Both inherited magmatic monazite grains in metavolcanites and rare relics of detrital monazites within the polyphase monazite grains in metapelites yielded the Precambrian age in the time span of 550-660 Ma. They prove the provenance and derivation from deeper crustal Cadomian fragments. High-Y magmatic monazites of Early Paleozoic age (444 ± 13 and 477 ± 7 Ma) have been recorded in the acid metavolcanites and their metavolcaniclastics. These ages roughly fit within the previously published magmatic zircon age determinations (at 494 ± 1.7 and 464 ± 1.7 Ma) that clearly indicate two-phase volcanic activity in the Early Paleozoic Southern Gemericum basin. The Early Paleozoic magmatic monazites were partly overprinted by the low-Y Alpine monazites (133 ± 5 and 184 ± 16 Ma) at their rims. In Al-rich metapelites, the newly formed low-Y monazites of Alpine age commonly occur, reflecting the polystage compression geodynamic evolution with three distinct peaks at 100 ± 8, 133 ± 5, and 190 ± 16 Ma, respectively. No data as the evidence of the pre-Alpine metamorphic events were observed in metapelites. Only some monazites yield the age indications for the Permian extensional thermal re-heating (260-290 Ma). The monazite age data from the Southern Gemericum basement indicate the strong overprinting due to the polyphase Alpine deformation at least in the greenschist facies conditions.

  5. Fluid-driven destabilization of REE-bearing accessory minerals in the granitic orthogneisses of North Veporic basement (Western Carpathians, Slovakia)

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    Ondrejka, M.; Putiš, M.; Uher, P.; Schmiedt, I.; Pukančík, L.; Konečný, P.

    2016-10-01

    A variety of rare earth elements-bearing (REE) accessory mineral breakdowns were identified in granitic orthogneisses from the pre-Alpine basement in the Veporic Unit, Central Western Carpathians, Slovakia. The Ordovician granitic rocks were subjected to Variscan metamorphic-anatectic overprint in amphibolite facies. Chemical U-Th-Pb dating of monazite-(Ce) and xenotime-(Y) reveal their primary magmatic Lower to Middle Ordovician age (monazite: 472 ± 4 to 468 ± 6 Ma and xenotime: 471 ± 13 Ma) and/or metamorphic-anatectic Variscan (Carboniferous, Visean) age (monazite: 345 ± 3 Ma). Younger fluid-rock interactions caused breakdown of primary magmatic and/or metamorphic-anatectic monazite-(Ce), xenotime-(Y), fluorapatite and allanite-(Ce). Fluid-induced breakdown of xenotime-(Y) produced numerous tiny uraninite inclusions within the altered xenotime-(Y) domains. The monazite-(Ce) breakdown produced secondary egg-shaped coronal structures of different stages with well-developed concentric mineral zones. Secondary sulphatian monazite-(Ce) (up to 0.15 apfu S) occasionally formed along fluorapatite fissures. Localized fluorapatite and monazite-(Ce) recrystallization resulted in a very fine-grained, non-stoichiometric mixture of REE-Y-Fe-Th-Ca-P-Si phases. Finally, allanite-(Ce) decomposed to secondary REE carbonate minerals (members of the bastnäsite and synchysite groups) and calcite in some places. Although the xenotime alteration and formation of uraninite inclusions is believed to be the result of dissolution-reprecipitation between early magmatic xenotime and late-magmatic granitic fluids, the monazite, apatite and allanite breakdowns were driven by metamorphic hydrothermal fluids. While earlier impact of post-magmatic fluids originated probably from Permian acidic volcanic and microgranitic veins crosscutting the orthogneisses, another fluid-rock interaction event most likely occurred during Late Cretaceous metamorphism in the Veporic basement and covering

  6. Variscan thrusting in I- and S-type granitic rocks of the Tribeč Mountains, Western Carpathians (Slovakia: evidence from mineral compositions and monazite dating

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    Broska Igor

    2015-12-01

    Full Text Available The Tribeč granitic core (Tatric Superunit, Western Carpathians, Slovakia is formed by Devonian/Lower Carboniferous, calc-alkaline I- and S-type granitic rocks and their altered equivalents, which provide a rare opportunity to study the Variscan magmatic, post-magmatic and tectonic evolution. The calculated P-T-X path of I-type granitic rocks, based on Fe-Ti oxides, hornblende, titanite and mica-bearing equilibria, illustrates changes in redox evolution. There is a transition from magmatic stage at T ca. 800–850 °C and moderate oxygen fugacity (FMQ buffer to an oxidation event at 600 °C between HM and NNO up to the oxidation peak at 480 °C and HM buffer, to the final reduction at ca. 470 °C at ΔNN= 3.3. Thus, the post-magmatic Variscan history recorded in I-type tonalites shows at early stage pronounced oxidation and low temperature shift back to reduction. The S-type granites originated at temperature 700–750 °C at lower water activity and temperature. The P-T conditions of mineral reactions in altered granitoids at Variscan time (both I and S-types correspond to greenschist facies involving formation of secondary biotite. The Tribeč granite pluton recently shows horizontal and vertical zoning: from the west side toward the east S-type granodiorites replace I-type tonalites and these medium/coarse-grained granitoids are vertically overlain by their altered equivalents in greenschist facies. Along the Tribeč mountain ridge, younger undeformed leucocratic granite dykes in age 342±4.4 Ma cut these metasomatically altered granitic rocks and thus post-date the alteration process. The overlaying sheet of the altered granites is in a low-angle superposition on undeformed granitoids and forms “a granite duplex” within Alpine Tatric Superunit, which resulted from a syn-collisional Variscan thrusting event and melt formation ~340 Ma. The process of alteration may have been responsible for shifting the oxidation trend to the observed

  7. Variscan thrusting in I- and S-type granitic rocks of the Tribeč Mountains, Western Carpathians (Slovakia): evidence from mineral compositions and monazite dating

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    Broska, Igor; Petrík, Igor

    2015-12-01

    The Tribeč granitic core (Tatric Superunit, Western Carpathians, Slovakia) is formed by Devonian/Lower Carboniferous, calc-alkaline I- and S-type granitic rocks and their altered equivalents, which provide a rare opportunity to study the Variscan magmatic, post-magmatic and tectonic evolution. The calculated P-T-X path of I-type granitic rocks, based on Fe-Ti oxides, hornblende, titanite and mica-bearing equilibria, illustrates changes in redox evolution. There is a transition from magmatic stage at T ca. 800-850 °C and moderate oxygen fugacity (FMQ buffer) to an oxidation event at 600 °C between HM and NNO up to the oxidation peak at 480 °C and HM buffer, to the final reduction at ca. 470 °C at ΔNN= 3.3. Thus, the post-magmatic Variscan history recorded in I-type tonalites shows at early stage pronounced oxidation and low temperature shift back to reduction. The S-type granites originated at temperature 700-750 °C at lower water activity and temperature. The P-T conditions of mineral reactions in altered granitoids at Variscan time (both I and S-types) correspond to greenschist facies involving formation of secondary biotite. The Tribeč granite pluton recently shows horizontal and vertical zoning: from the west side toward the east S-type granodiorites replace I-type tonalites and these medium/coarse-grained granitoids are vertically overlain by their altered equivalents in greenschist facies. Along the Tribeč mountain ridge, younger undeformed leucocratic granite dykes in age 342±4.4 Ma cut these metasomatically altered granitic rocks and thus post-date the alteration process. The overlaying sheet of the altered granites is in a low-angle superposition on undeformed granitoids and forms "a granite duplex" within Alpine Tatric Superunit, which resulted from a syn-collisional Variscan thrusting event and melt formation ~340 Ma. The process of alteration may have been responsible for shifting the oxidation trend to the observed partial reduction.

  8. Tourmalines from the siderite-quartz-sulphide hydrothermal veins, Gemeric unit, western Carpathians, Slovakia: crystal chemistry and evolution

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    Bačík, P.; Uher, P.; Dikej, J.; Puškelová, Ľ.

    2017-03-01

    Tourmaline is an important gangue mineral in a large number of Cretaceous siderite-quartz-sulphide hydrothermal veins in the Gemeric Unit, Slovak Ore Mountains, Slovakia, such as Dobšiná, Vlachovo, Rožňavské Bystré, Hnilčík, Rakovnica, Novoveská Huta, Gretla, Rudňany, and Bindt. In this study we combine by electron microprobe analysis, powder X-ray diffraction, Mössbauer and optical emission spectroscopy to determine the range of tourmaline compositions in the deposits and constrain the mechanisms of its precipitation. Selected samples from the mentioned deposits belong mostly to the alkali group, schorl to dravite series, rarely dominant X-site vacant foititic tourmaline (Vlachovo and Bindt) and oxy-dravite compositions (Hnilčík) were detected. Rim zones of some schorlitic tourmalines show high concentrations of Ti (up to 2.35 wt.% TiO2, 0.30 apfu; Rožňavské Bystré). The chemical composition is mostly controlled by alkali-deficient X □AlNa-1(Mg,Fe2+)-1 and proton-deficient AlO(Mg,Fe2+)-1(OH)-1 substitutions. Titanium is incorporated into the structure by Y Ti Y (Mg,Fe) Y Al-2, Y Ti Z Mg Y Al-1 Z Al-1, Y TiO( Y AlOH), and X Ca Y Ti Z MgO2 X □-1 Y,Z Al-2(OH)-2 substitutions. Along trace elements, Sr and V attain concentrations of 80-450 and 70-320 ppm, respectively. The unit-cell parameter a varies between 15.960 and 15.985 Å; variations in c are larger, between 7.177 and 7.236 Å indicating the presence of Fe3+ and Mg2+ at Z site. Mössbauer spectroscopy has shown variable Fe3+ proportions (0.17-0.55 apfu) in all samples. The gathered dataset suggests some qualitative considerations on the mechanisms controlling tourmaline compositions at the regional scale. The highest Fe3+ concentrations occur in samples from Rudňany and Gretla in the external part of Gemeric unit, suggesting higher oxidation during longer transport of fluids. We propose that the determined XFe in the samples are correlated with the compositions of the host rocks, as

  9. New zircon ages on the Cambrian-Ordovician volcanism of the Southern Gemericum basement (Western Carpathians, Slovakia): SHRIMP dating, geochemistry and provenance

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    Vozárová, Anna; Rodionov, Nickolay; Šarinová, Katarína; Presnyakov, Sergey

    2017-09-01

    The Southern Gemericum basement in the Inner Western Carpathians, composed of low-grade volcano-sedimentary rock complexes, constitutes a record of the polyphase Cambrian-Ordovician continental volcanic arc volcanism. These metavolcanic rocks are characterized by the enrichment in K, Rb, Ba, Th and Ce and Sm relative to Ta, Nb, Hf, Zr, Y and Yb that are the characteristic features for volcanic arc magmatites. The new SHRIMP U-Pb zircon data and compilation of previously published and re-evaluated zircon ages, contribute to a new constrain of the timing of the Cambrian-Ordovician volcanism that occurred between 496 and 447 Ma. The following peaks of the volcanic activity of the Southern Gemericum basement have been recognized: (a) mid-late Furongian at 492 Ma; (b) Tremadocian at 481 Ma; (c) Darriwilian at 464 Ma prolonged to 453 Ma within the early Upper Ordovician. The metavolcanic rocks are characterized by a high zircon inheritance, composed of Ediacaran (650-550 Ma), Tonian-Stenian (1.1-0.9 Ma), and, to a lesser extent, Mesoproterozoic (1.3 Ga), Paleoproterozoic (1.9 Ga) and Archaean assemblages (2.6 Ga). Based on the acquired zircon populations, it could be deduced that Cambrian-Ordovician arc crust was generated by a partial melting of Ediacaran basement in the subduction-related setting, into which old crustal fragments were incorporated. The ascertained zircon inheritances with Meso-, Paleoproterozoic and Archaean cores indicate the similarities with the Saharan Metacraton provenance.

  10. Growth responses to climate in a multi-species tree-ring network in the western Carpathian Tatra Mountains, Poland and Slovakia

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    Buntgen, U.; Frank, D.C.; Verstege, A.; Esper, J. [Swiss Federal Research Inst. WSL, Birmensdorf (Switzerland); Kaczka, R.J. [Univ. of Silesia, Sosnowiec (Poland). Faculty of Earth Science; Zwijacz-Kozica, T. [Tatra National Park, Zakopane (Poland)

    2007-05-15

    In order to properly assess future forest productivity, vegetation dynamics, plant diversity, and species richness, it is important to examine tree growth responses to climatic change and to evaluate tree-ring-based temperature reconstructions. Although physiological studies provide evidence on how trees react to forcing agents, physiological studies of the longer-term responses of tree suffering are limited. Tree-ring width (TRW) and maximum latewood density (MXD) measurements provide an alternative approach to information on past growth rates. Radial growth of trees from higher elevations typically reflect temperature variations, while radial growth of trees from lower elevations normally mirrors precipitation changes. However, efforts to define growth responses in terms of a single controlling factor often fail because of the co-variation of various climatic parameters and complex plant physiological reactions and processes. This article introduced a tree-ring network from the greater Tatra region within the western Carpathian arc and presented an analysis of this network to evaluate tree growth responses to climate patterns, considering the influences of species, elevation, parameter (TRW and MXD), frequency, site ecology and previous- and current-year climatic conditions. Two multi-centennial-long temperature reconstructions based on TRW and MXD were developed for the region and compared with findings from the Alps and Central Europe. Details on physiologically induced response variations in the network's growth-climate relationship were provided, as well as temporal deviations between the reconstructed temperature histories. It was concluded that positive correlations between TRW and previous-year autumn temperatures suggest that warm October and November conditions likely support carbon storage, promote mycorrhizal root growth by maintaining soils above freezing, and favour maturation of needles, shoots and buds against early winter stress. 70 refs., 2

  11. The pre-Cainozoic basement delineation by magnetotelluric methods in the western part of the Liptovská kotlina Depression (Western Carpathians, Slovakia)

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    Fendek, Marián; Grand, Tomáš; Daniel, Slavomír; Blanárová, Veronika; Kultan, Vincent; Bielik, Miroslav

    2017-08-01

    The geology and hydrogeology of the Liptovská Kotlina Depression were studied by means of new geophysical methods. Controlled source audio-frequency magnetotellurics enabled us to delineate the relief of the pre-Cainozoic basement in the western part of the Liptovská Kotlina Depression into two segments with different lithostratigraphic units. Our complex findings disprove the interconnection between the Bešeňová and Lúčky water bearing structures located in the study area. The results were interpreted in the form of a resistivity cross section and resistivity model. The geological interpretation of the obtained results, taking into account the other geophysical and geological constrains showed that the pre-Cainozoic basement has a tectonically disrupted, broken relief. The Bešeňová and Lúčky structures appear to be isolated by the Palaeogene sediments (sandstone, claystone) and in the deeper part also by marly carbonates and marlstones of the Jurassic age belonging to the Fatricum. It was confirmed that the structural connectivity of geothermal aquifers in the area between the Bešeňová and Lúčky-Kaľameny should not exist. The assumption of different circulation depth was also confirmed by geothermometry and existing radiocarbon analyses applied on groundwater in both areas.

  12. The pre-Cainozoic basement delineation by magnetotelluric methods in the western part of the Liptovská kotlina Depression (Western Carpathians, Slovakia

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    Fendek Marián

    2017-08-01

    Full Text Available The geology and hydrogeology of the Liptovská Kotlina Depression were studied by means of new geophysical methods. Controlled source audio-frequency magnetotellurics enabled us to delineate the relief of the pre-Cainozoic basement in the western part of the Liptovská Kotlina Depression into two segments with different lithostratigraphic units. Our complex findings disprove the interconnection between the Bešeňová and Lúčky water bearing structures located in the study area. The results were interpreted in the form of a resistivity cross section and resistivity model. The geological interpretation of the obtained results, taking into account the other geophysical and geological constrains showed that the pre-Cainozoic basement has a tectonically disrupted, broken relief. The Bešeňová and Lúčky structures appear to be isolated by the Palaeogene sediments (sandstone, claystone and in the deeper part also by marly carbonates and marlstones of the Jurassic age belonging to the Fatricum. It was confirmed that the structural connectivity of geothermal aquifers in the area between the Bešeňová and Lúčky–Kaľameny should not exist. The assumption of different circulation depth was also confirmed by geothermometry and existing radiocarbon analyses applied on groundwater in both areas.

  13. Growth responses to climate in a multi-species tree-ring network in the Western Carpathian Tatra Mountains, Poland and Slovakia.

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    Büntgen, Ulf; Frank, David C; Kaczka, Ryszard J; Verstege, Anne; Zwijacz-Kozica, Tomasz; Esper, Jan

    2007-05-01

    We analyzed growth responses to climate of 24 tree-ring width and four maximum latewood density chronologies from the greater Tatra region in Poland and Slovakia. This network comprises 1183 ring-width and 153 density measurement series from four conifer species (Picea abies (L.) Karst., Larix decidua Mill., Abies alba (L.) Karst., and Pinus mugo (L.)) between 800 and 1550 m a.s.l. Individual spline detrending was used to retain annual to multi-decadal scale climate information in the data. Twentieth century temperature and precipitation data from 16 grid-boxes covering the 48-50 degrees N and 19-21 degrees E region were used for comparison. The network was analyzed to assess growth responses to climate as a function of species, elevation, parameter, frequency and site ecology. Twenty ring-width chronologies significantly correlated (PPinus mugo ring-width chronology and explained 42% of the network's variance. The mean of these 12 high-elevation chronologies was significantly correlated at 0.62 with June-July temperatures, whereas the mean of three latewood density chronologies, which loaded most strongly on the fourth principal component, significantly correlated at 0.69 with April-September temperatures (P<0.001 over the 1901-2002 period in both cases). These groupings allow for a robust estimation of June-July (1661-2004) and April-September (1709-2004) temperatures, respectively. Comparison with reconstructions from the Alps and Central Europe supports the general rule of the dominant influence of growing season temperature on high-elevation forest growth.

  14. U-Pb-Th geochronology of monazite and zircon in albitite metasomatites of the Rožňava-Nadabula ore field (Western Carpathians, Slovakia): implications for the origin of hydrothermal polymetallic siderite veins

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    Hurai, V.; Paquette, J.-L.; Lexa, O.; Konečný, P.; Dianiška, I.

    2015-10-01

    Sodic metasomatites (albitites) occur around and within siderite veins in the southern part of the Gemeric tectonic unit of the Western Carpathians. Accessory minerals of the metasomatites represented by monazite, zircon, apatite, rutile, tourmaline and siderite are basically identical with the quartz-tourmaline stage of other siderite and stibnite veins of the tectonic unit. Statistical analysis of chemical Th-U(total)-Pb isochron method (CHIME) of monazite dating yielded Jurassic-Cretaceous ages subdivided into 3-4 modes, spreading over time interval between 78 and 185 Ma. In contrast, LA-ICPMS 206Pb/238U dating carried out on the same monazite grains revealed a narrow crystallization interval, showing ages of Th-poor cores with phengite inclusions identical within the error limit with Th-rich rims with cauliflower-like structure. The determined lower intercept at 139 ± 1 Ma overlapped the Vallanginian-Berriasian boundary, thus corroborating the model of formation of hydrothermal vein structures within an arcuate deformation front built up in the Variscan basement as a response to Early Cretaceous compression, folding and thrusting. In contrast, associated zircons are considerably older than the surrounding Early-Palaeozoic volcano-sedimentary rocks, showing Neoproterozoic ages. The zircon grains in albitite metasomatites are thus interpreted as fragments of Pan-African magmatic detritus incorporated in the vein structures by buoyant hydrothermal fluids.

  15. Microstructural, modal and geochemical changes as a result of granodiorite mylonitisation – a case study from the Rolovská shear zone (Čierna hora Mts, Western Carpathians, Slovakia

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    Farkašovský Roman

    2016-09-01

    Full Text Available Strong tectonic remobilisation and shear zone development are typical features of the easternmost part of the Veporicum tectonic unit in the Western Carpathians. The granodiorite mylonites in the area of the Rolovská shear zone (Čierna hora Mts underwent a complex polystage evolution during the Hercynian and Alpine orogenies. Deformation during the latter reached greenschist facies under metamorphic conditions. Mylonites are macroscopically foliated rocks with a stretching lineation and shear bands. Structurally different mylonite types, ranging from protomylonites to ulramylonites with typical grainsize reduction from the margins towards the shear zone centre, have been assessed. The modal mineralogy of the different mylonite types changes considerably. Typical is a progressive decrease in feldspar content and simultaneously the quartz and white mica content increases from protomylonites towards the most strongly deformed ultramylonites. The deformation had a brittle character in less deformed rocks and a ductile one in more deformed tectonites. Obvious chemical changes occur in mesomylonites and ultramylonites. During mylonitisation, the original biotite granodiorite was depleted of Mg, Fe, Na, Ca and Ba, while K, Rb and mainly Si increased considerably. Other (major and trace elements reflect erratic behaviour due to lateral mobility. Chemical changes indicate the breakdown and subsequent recrystallisation of biotite and feldspars and, in turn, the crystallisation of albite and sericite. REE decrease in ultramylonites due to the breakup of accessory minerals during deformation and alteration.

  16. Temporal and spatial changes of radon concentration in borehole water (Little Carpathians Mts., Slovakia

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    I. Smetanová

    2010-07-01

    Full Text Available The 222Rn activity concentration in ground water from four boreholes was investigated from January 2006 to June 2008. The boreholes are situated in the region of the Astronomical and Geophysical Observatory in Modra-Piesok (Little Carpathians Mts., 40 km NW from Bratislava, Slovakia. Three boreholes have been drilled in Lower Triassic quartzite. Another borehole has been drilled in granodiorite of the Modra massif in which the quartzite is folded. Temporal and spatial differences in radon concentration were observed. Significant short-term variations were noticed in all boreholes. Precipitation caused the changes of water level and strongly affected the values of 222Rn activity concentration in less deep boreholes. The measured activities in boreholes ranged approximately over 1–240 kBq/m3.

  17. Petrology and geochemistry of a peridotite body in Central- Carpathian Paleogene sediments (Sedlice, eastern Slovakia

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    Koppa Matúš

    2014-10-01

    Full Text Available We studied representative samples from a peridotite body situated NE of Sedlice village within the Central- Carpathian Paleogene sediments in the Central Western Carpathians. The relationship of the peridotite to the surrounding Paleogene sediments is not clear. The fractures of the brecciated peridotite margin are healed with secondary magnesite and calcite. On the basis of the presented bulk-rock and electron microprobe data, the wt. % amounts of mineral phases were calculated. Most of calculated “modal” compositions of this peridotite corresponds to harzburgites composed of olivine (∼70-80 wt. %, orthopyroxene (∼17-24 wt. %, clinopyroxene ( < 5 wt. % and minor spinel ( < 1 wt. %. Harzburgites could originate from lherzolitic protoliths due to a higher degree of partial melting. Rare lherzolites contain porphyroclastic 1-2 mm across orthopyroxene (up to 25 wt. %, clinopyroxene (∼ 5-8 wt. % and minor spinel ( < 0.75 wt. %. On the other hand, rare, olivine-rich dunites with scarce orthopyroxene porphyroclasts are associated with harzburgites. Metamorphic mineral assemblage of low-Al clinopyroxene (3, tremolite, chrysotile, andradite, Cr-spinel to chromite and magnetite, and an increase of fayalite component in part of olivine, indicate low-temperature metamorphic overprint. The Primitive Mantle normalized whole-rock REE patterns suggest a depleted mantle rock-suite. An increase in LREE and a positive Eu anomaly may be consequence of interactive metamorphic fluids during serpentinization. Similar rocks have been reported from the Meliatic Bôrka Nappe overlying the Central Western Carpathians orogenic wedge since the Late Cretaceous, and they could be a potential source of these peridotite blocks in the Paleogene sediments.

  18. Chovanite, Pb15−2xSb14+2xS36Ox (x ~ 0.2), a new sulphosalt species from the Low Tatra Mountains, Western Carpathians, Slovakia

    DEFF Research Database (Denmark)

    Topa, Dan; Sejkora, Jirí; Makovicky, Emil

    2012-01-01

    Chovanite, a new representative of the group of oxysulphosalts of Pb and Sb was found in three hydrothermal deposits of antimony ore, Dúbrava, Malé Železné, and Klačianka, situated on the northern slopes of the Low Tatra Mountains, Slovakia. It is associated with other Pb–Sb sulphosalts, especially...... – Rmin (%) (λ nm): 43.6–37.7 (470), 43.0–36.7 (546), 41.3–35.4 (589), 39.2–34.0 (650). Anisotropy is moderate to strong both in air and in oil, with blue grey to brown grey polarization colours. Internal reflections and twinning are absent. The optical properties are very similar to boulangerite. Micro......-indentation hardness is 222.5 with a range 213–238. Derived Mohs hardness is 3. Cleavage is good, parallel to the c axis. Simplified chemical formula based on electron-microprobe analyses is Pb14.42(35)Sb14.33(11)S36.04(23), Z = 4, which corresponds to Pb 50.74, Sb 29.63, S 19.62, total 100.00 wt%. No other elements...

  19. A new interpretation of seismic and magnetotelluric transect 2T across the Western Carpathians

    Science.gov (United States)

    Bezak, Vladimir; Pek, Josef; Vozar, Jan; Bielik, Miroslav

    2017-04-01

    The deep seismic reflection profile 2T crossing the central part of Slovakia plays an important role in the understanding of the Western Carpathians tectonic development. The profile provides images of the European Platform overlaid by the Outer Carpathian flysch in the north. To the south, the profile is crossing the following main tectonic units: the Klippen Belt, main crustal units of the Inner Carpathians (Tatric, Veporic, and Gemeric units) with superficial nappes and sedimentary and volcanic post-tectonic Tertiary formations. In addition to the seismic profile a magnetotelluric (MT) interpretation and gravity modelling were carried out along the same profile. Joint modelling of different geophysical data brings a new perspective to the understanding of deep crustal structures and of the evolution of the Western Carpathians. Particularly the MT method adds a new property of the imaged units, the electrical conductivity, which is physically different from the features obtained from the seismic and gravity modelling. The original interpretation of the profile 2T, based on seismic data, exhibits mostly sub-horizontal interfaces of contrasting units. A combination of a relatively low resolution gravity data with MT models gives a possibility to identify units with new contrasting physical properties. The north-south 2D MT profile imaged three different conductivity segments of the Western Carpathian crust. Significant differences in physical properties observed in the segments allow us to classify them as due to a different tectonics. The northern part of the profile is dominated by resistive complexes overlain by conductive sedimentary formations. A possible geological interpretation of the northern segment suggests the resistive European platform below conductive flysch sediments and, more to the south a predominance of resistive granitoids and gneiss units. The middle part of the profile contains a complex superimposition of resistive and conductive structures

  20. Putative forest glacial refugia in the Western and Eastern Carpathians

    Directory of Open Access Journals (Sweden)

    Józef Mitka

    2014-04-01

    Full Text Available An examination of thermophilous species pollen deposits found in the Plenivistulian river alluvial terraces in the Polish Western Carpathians was conducted. Of the 16 palaeobotanical sites evaluated, most often noted were Alnus and Betula t. alba; Abies, Carpinus and Corylus occurred less frequently, and Quercus, Tilia and Ulmus were rare. Fagus and Fraxinus pollen were absent. Abies and Carpinus were relatively overrepresented, because their frequency of occurrence was similar to Corylus avellana, i.e. one of the most cold-resistant species. Based on a literature survey of phylogeographic studies and data regarding the forest species Aconitum moldavicum, A. variegatum, Bromus benekenii, Carpinus betulus, Lathyrus vernus, Lonicera nigra, and the moderately thermophilous Rosa pendulina, 47 cryptic refugial areas of temperate plant species are postulated. The combined analysis indicates that they could have survived the last glaciation in the W & E Carpathian microrefugia close to 650 m a.s.l., and in Podolia (north of the Eastern Carpathians along a contour of 300 m a.s.l.

  1. Four new troglobiotic species of the genus Megalothorax Willem, 1900 (Collembola: Neelipleona) from the Carpathian Mountains (Slovakia, Romania).

    Science.gov (United States)

    Papáč, Vladimír; Kováč, Lubomír

    2013-11-22

    Four new species of Megalothorax Willem, 1900 are described and illustrated: M. tatrensis sp. nov., M. carpaticus sp. nov., M. hipmani sp. nov. from caves in Slovakia and M. draco sp. nov. from the Drǎcoaia Cave in western Romania. The species represent troglobiotic forms exhibiting different level of troglomorphy involving such features as larger body, elongated foot complex, antennae, mucro and body chaetae. The most pronounced troglomorphy is observed in M. hipmani sp. nov. and M. draco sp. nov. Species descriptions are completed with comparative tables of chaetotaxy of antennae and legs. Diagnostic table for all congeners and dichotomous identification key to the world species are provided. Distribution records of other Megalothorax species in Slovakia are added.

  2. Loess in the foothills of the western Carpathians and its importance for paleoenvironmental reconstruction towards the Carpathian Basin

    Science.gov (United States)

    Obreht, Igor; Lehmkuhl, Frank; Kels, Holger; Hambach, Ulrich; Schulte, Philipp; Eckmeier, Eileen; Klasen, Nicole; Bösken, Janina; Krauss, Lydia; Zeeden, Christian

    2016-04-01

    The CRC 806 "Our way to Europe" focuses on the first arrival and dispersal of anatomically modern humans (AMH) from Africa to Europe. Within the second phase of this project, a subproject investigates the eastern trajectory of AMH dispersal through the Levant and Balkan Peninsula. Special attention is given to the Carpathian Basin and the surrounding foothills of the Carpathian Mountains. To this date, most Paleolithic sites in this region have been found in the foothills. To test the hypothesis whether this observation presents a valid pattern, or if it may be biased by the fact that the lowlands of the Carpathian Basin are covered by thick loess deposits overlying the archaeologic remains of AMH, beside improved archeological perspective it is also necessarily to understand the regional past climatic conditions from the time of the first AMH appearance in Europe around 40 ka ago. Loess-paleosol sequences (LPS) from the lowlands of the Carpathian Basin preserve almost continuous records of past environmental changes from this region. During the last decade, LPS were intensively investigated resulting in a good overall understanding of general paleoenvironmental conditions in the Carpathian Basin itself. However, short LPS from the surrounding mountains have only been studied in few localities and not well understood yet. This presents a challenge in understanding the past environmental conditions of the foothill areas which are hypothesized to be a preferred habitat of the AMH. As an attempt to bridge this gap, we are presenting the initial results from the Şanoviţa section (western Romania), located at the transition from lowlands to foothills of the Carpathians. Based on a multi-proxy study (grain-size, rock magnetism, color and geochemical analysis) of last glacial sediments, we improve the understanding of paleoenvironmental conditions between the Carpathian Basin and the western flank of the Carpathian Mountains. Şanoviţa is located at the upper end of a

  3. 斯洛伐克西喀尔巴阡山脉内侧Veporicum地区的地球动力学演化序列与菱镁矿和滑石矿床成因%Magnesite and talc origin in the sequence of geodynamic events in Veporicum,Inner Western Carpathians,Slovakia

    Institute of Scientific and Technical Information of China (English)

    Zoltán N(E)METH; Walter PROCHASKA; Martin RADVANEC; Martin KOV(A)(C)IK; Ján MADAR(A)S; Peter KOD(E)RA; L'ubomír HRA(S)KO

    2004-01-01

    This paper summarizes recent data about magnesite and talc genesis in Carboniferous host rocks of Western Carpathians (Slovakia), which occur in two distinct belts in tectonic superunit Veporicum and its contact zone with Gemericum. The northern Since magnesite and talc belt (with main deposits Kokava, Sinec, Samo, Hnust'a-Mutnik) contains economic accummulation of magnesite Kosice - Bankov, Banisko, Medvedia) the magnesite is dominating.The magnesite genesis by successive replacement of Carboniferous calcite to dolomite and magnesite during metamorphic process M1 (northern belt 280 ~ 400℃, southern belt 370 ~ 420℃; Radvanec & Prochaska, 2001; Kodera & Radvanec, 2002), being supplied by Mg from Permoscythian evaporitic bittern brines, relates to Variscan post-collisional (post-VD) evolution. The extensional tectonics and the high heat flow facilitated the generation of a hydrothermal system.The time-separated later metamorphic and sourcely different fluid flow event (M2; l. C.) produced talc. Tectonic, microtectonic,al., 1996) tectonothermal event AD2. This event, being the consequence of Alpine collisional (AD1) crustal thickening and metamorphic core complex origin, meant regional extension and pervasive fluid flow of open system in crustal discontinuities. This process was prominent in the northern belt (Sinec shear zone) located more closely to Veporic thermal dome, while towards its peripheral parts (southern Ochtina belt) the M2 metamorphic process and steatitization gradually weakened.Studies from Sinec shear zone (being the prominent AD2-AD3 structure of northern Sinec belt), where the dolomite/magnesite lenses (replacement in M1) and their accompanying lithology were in AD1 sandwitched between more competent basement blocks,proved in AD2 the pervasite steatitization, the talc and dolomite 2 origin in extensional microstrnctures (metamorphic process M2; 490~540℃, 240 ~330 Mpa, l. C.).The economic accummulations of talc in Sinec belt are the

  4. Dark stains on rock surfaces in Driny Cave (Little Carpathian Mountains, Slovakia).

    Science.gov (United States)

    Ogórek, Rafał; Dyląg, Mariusz; Kozak, Bartosz

    2016-09-01

    Mycobiota are important in underground ecology. In 2014, we discovered dark stains on clayey sediments on the walls of Driny Cave, Slovakia. Our description is based on the morphology of the fungus and the phylogenetic relationships of the internal transcribed spacer (ITS) region. In addition, data on its capacity for the production of extracellular enzymes, growth, and survival in vitro at different temperatures are reported. Our analyses revealed that this dark stains on the wall was produced by Penicillium glandicola. The fungus was able to synthesize amylases, proteases and cellulases, but not pectinases and keratinases. The vegetative structures of mycelium of this fungus are viable in vitro after storage at cool temperatures (from -72 to 5 °C), and show active growth at temperatures from 5 to 25 °C, but without spore germination, and without active growth at 30 and 37 °C. Penicillium glandicola is a psychrotolerant species and belong to var. glandicola.

  5. Paleogene palaeogeography and basin evolution of the Western Carpathians, Northern Pannonian domain and adjoining areas

    Science.gov (United States)

    Kováč, Michal; Plašienka, Dušan; Soták, Ján; Vojtko, Rastislav; Oszczypko, Nestor; Less, György; Ćosović, Vlasta; Fügenschuh, Bernhard; Králiková, Silvia

    2016-05-01

    The data about the Paleogene basin evolution, palaeogeography, and geodynamics of the Western Carpathian and Northern Pannonian domains are summarized, re-evaluated, supplemented, and newly interpreted. The presented concept is illustrated by a series of palinspastic and palaeotopographic maps. The Paleogene development of external Carpathian zones reflects gradual subduction of several oceanic realms (Vahic, Iňačovce-Kričevo, Szolnok, Magura, and Silesian-Krosno) and growth of the orogenic accretionary wedge (Pieniny Klippen Belt, Iňačovce-Kričevo Unit, Szolnok Belt, and Outer Carpathian Flysch Belt). Evolution of the Central Western Carpathians is characterized by the Paleocene-Early Eocene opening of several wedge-top basins at the accretionary wedge tip, controlled by changing compressional, strike-slip, and extensional tectonic regimes. During the Lutetian, the diverging translations of the northward moving Eastern Alpine and north-east to eastward shifted Western Carpathian segment generated crustal stretching at the Alpine-Carpathian junction with foundation of relatively deep basins. These basins enabled a marine connection between the Magura oceanic realm and the Northern Pannonian domain, and later also with the Dinaridic foredeep. Afterwards, the Late Eocene compression brought about uplift and exhumation of the basement complexes at the Alpine-Carpathian junction. Simultaneously, the eastern margin of the stretched Central Western Carpathians underwent disintegration, followed by opening of a fore-arc basin - the Central Carpathian Paleogene Basin. In the Northern Hungarian Paleogene retro-arc basin, turbidites covered a carbonate platform in the same time. During the Early Oligocene, the rock uplift of the Alpine-Carpathian junction area continued and the Mesozoic sequences of the Danube Basin basement were removed, along with a large part of the Eocene Hungarian Paleogene Basin fill, while the retro-arc basin depocentres migrated toward the east

  6. Lichens and lichenicolous fungi of Magurski National Park (Poland, Western Carpathians

    Directory of Open Access Journals (Sweden)

    Bielczyk Urszula

    2016-07-01

    Full Text Available The paper lists 337 species from Magurski National Park (MNP: 314 lichens, 18 lichenicolous fungi, four saprotrophic fungi and one lichenicolous myxomycete; 112 of them are new for MNP, 75 are reported for the first time for the Beskid Niski Mts, and two are new for Poland. Selected species are accompanied by taxonomic notes and remarks on their distribution in Poland and other Carpathian ranges. First records of Intralichen lichenicola, Burgoa angulosa and Verrucaria policensis and a second record of Epigloea urosperma are given for the whole Carpathian range, and Fuscidea arboricola was recorded for the first time in the Western Carpathians. Halecania viridescens and Mycomicrothelia confusa are new for the Polish Carpathians. The records of Absconditella pauxilla, Collema crispum, Licea parasitica and Rinodina griseosoralifera in MNP are their second known localities for the range. 93 species, mainly rare or threatened in Poland, were reported from MNP in the 20th century but were not refound.

  7. Cretaceous—Quaternary tectonic evolution of the Tatra Mts (Western Carpathians: constraints from structural, sedimentary, geomorphological, and fission track data

    Directory of Open Access Journals (Sweden)

    Králiková Silvia

    2014-08-01

    Full Text Available The Tatra Mts area, located in the northernmost part of Central Western Carpathians on the border between Slovakia and Poland, underwent a complex Alpine tectonic evolution. This study integrates structural, sedimentary, and geomorphological data combined with fission track data from the Variscan granite rocks to discuss the Cretaceous to Quaternary tectonic and landscape evolution of the Tatra Mts. The presented data can be correlated with five principal tectonic stages (TS, including neotectonics. TS-1 (~95-80 Ma is related to mid-Cretaceous nappe stacking when the Tatric Unit was overlain by Mesozoic sequences of the Fatric and Hronic Nappes. After nappe stacking the Tatric crystalline basement was exhumed (and cooled in response to the Late Cretaceous/Paleogene orogenic collapse followed by orogen-parallel extension. This is supported by 70 to 60 Ma old zircon fission track ages. Extensional tectonics were replaced by transpression to transtension during the Late Paleocene to Eocene (TS-2; ~80-45 Ma. TS-3 (~45-20 Ma is documented by thick Oligocene-lowermost Miocene sediments of the Central Carpathian Paleogene Basin which kept the underlying Tatric crystalline basement at elevated temperatures (ca. > 120 °C and < 200 °C. The TS-4 (~20-7 Ma is linked to slow Miocene exhumation rate of the Tatric crystalline basement, as it is indicated by apatite fission track data of 9-12 Ma. The final shaping of the Tatra Mts has been linked to accelerated tectonic activity since the Pliocene (TS-5; ~7-0 Ma.

  8. Mg replacement at the Gemerská Poloma talc-magnesite deposit,Western Carpathians,Slovakia%斯洛伐克西喀尔巴阡山脉Gemerská Poloma滑石-菱镁矿矿床中镁的交代作用

    Institute of Scientific and Technical Information of China (English)

    Martin RADVANEC; Peter KOD(E)RA; Walter PROCHASKA

    2004-01-01

    Gemerska Poloma deposit is an important talc deposit (20 Mt of talc), located in the Gemeric unit within Western Carpathians. The partly steatizated Mg-carbonatic carbonate body was formed inside Early Paleozoic volcano-sedimentary complexes (black schist, metapelite) , regionally metamorphosed during Variscan metamorphic event (M1) in chlorite-biotite zone. The body,originally limestone, consists of white-grey and/or grey-black coarse-grained magnesite and dolomite 1 that is cut by veins of younger dolomite 2 and talc. Several successive mineral assemblages within two major metamorphic events M1 and M2 have been recognized.Earliest assemblage consists of ankerite, Mg-siderite and siderite (accompanied by schorl, Fe-chlorite, apatite and illite-muscovite) ,occurring as very small relicts in magnesite and dolomite 1 and probably preceding the peak of M1 metamorphism. The peak of the M1 is represented by the assemblage F-rich phlogopite, Mg-chlorite 1, dravite (the rim of schorl) and quartz. During retrograde part of the M1 successive Mg replacement occurred starting with the crystallisation of dolomite 1, followed by magnesite and terminating by formation of Fe-magnesite along cracks. Based on carbonate geothermometry, the peak of M1 occurred at 460 ~490℃, which is supported by metamorphic mineral assemblage. The M2 metamorphism, related to the younger Alpine orogeny, was responsible for the formation of talc, dolomite 2 and Mg-chlorite 2 along the faults in the host Mg carbonate body.Fluid inclusion study in magnesite showed the presence of fluids with very complex composition, probably MgCl2 dominated brines of evolved evaporitic origin. In primary brine inclusions the salinity reached up to ~35 wt% MgCl2 eq. and homogenisation temperature (Th) occurred in the range 216 to 235 ℃. Fluid inclusion in quartz showed also the presence of MgCl2 dominated brines of similar composition, however, with a higher range of Th values (248 to 313℃). If assuming that

  9. Exhumation history of the Tatry Mountains, Western Carpathians, constrained by low-temperature thermochronology

    Science.gov (United States)

    Śmigielski, M.; Sinclair, H. D.; Stuart, F. M.; Persano, C.; Krzywiec, P.

    2016-01-01

    This study tests alternative models for the growth of the Tatry Mountains (Central Western Carpathians) by the application of low-temperature thermochronology. Zircon (U + Th)/He ages from the north of the range are mostly between 48 and 37 Ma and indicate cooling prior to the onset of fore-arc sedimentation in the region (42-39 Ma). In contrast, zircon (U + Th)/He ages in the south of the range are around 22 Ma. Apatite fission track ages across the sampled sites range from 20 to 15 Ma. Apatite (U + Th)/He ages range from 18 to 14 Ma with little variation with elevation or horizontal location. Based on thermal modeling and tectonic reconstructions, these Miocene ages are interpreted as cooling in the hanging wall of a northward dipping thrust ramp in the current location of the sub-Tatric fault with cooling rates of ~20°C/Myr at ~22-14 Ma. Modeled cooling histories require an abrupt deceleration in cooling after ~14 Ma to Carpathians and is synchronous with the transition of the Pannonian Basin from a syn-rift to a postrift stage and with termination of N-S compression in the northern part of the Central Western Carpathians. Overall, the timing of shortening and exhumation is synchronous with the formation of the Outer Carpathian orogen and so the Miocene exhumation of the Tatry records retrovergent thrusting at the northern margin of the Alcapa microplate.

  10. EXPERIMENTAL RESULTS ON THE POSSIBILITIES OF VEGETABLE GROWING IN THE AREA OF WESTERN CARPATHIAN MOUNTAINS FROM ROMANIA

    OpenAIRE

    Al. Silviu APAHIDEAN; Maria APAHIDEAN; Florin PACURAR

    2004-01-01

    In the area of Western Carpathian Mountains, the vegetable growing is less extended and the assortment of vegetables is limited to few species with smaller necessities regarding the pedoclimatic conditions. This research presents the results obtained after testing a number of 25 species and varieties of vegetables in the specific conditions of the area of Glacier - Western Carpathian Mountains, at an altitude of 1150 m. From these, the following vegetables reacted very well: onion, winter oni...

  11. Natural Hazard Prevention and the Mountain Land Risk Reduction in the Western Carpathians

    Institute of Scientific and Technical Information of China (English)

    Peter Maas; Rudolf Ondrá(s)ik; Libor Jansky

    2005-01-01

    The Western Carpathians are located out of world main natural hazardous zones. Human casualties are related more to snow avalanches in connection with mountain hiking, some individuals yearly by flooding and rarely by forest fires. Economic lost about 0.1 to 0.2 %, exceptionally up to 0.8 % of the gross domestic product (GDP) proportionally to the Carpathian regions of particular countries.Natural disasters are linked, except of the above mentioned events, to infrequent small and medium scale earthquakes, landslides, and erosion. Records of the most harmful natural events are found in archives since the 16th century. Their systematic study and factor analysis started from the end of the 19th century, and protective measures and organization of impact mitigation developed during the 20th century to minimize the risk.

  12. Mineralogy,fluid inclusion and C,O,Sr isotope study of the Ko(s)ice-Medvedia magnesite deposit,Western Carpathians,Slovakia%斯洛伐克西喀尔巴阡山Ko(s)ice-Medvedia菱镁矿床的矿物学、流体包裹体和碳-氧-锶同位素研究

    Institute of Scientific and Technical Information of China (English)

    Martin RADVANEC; Peter KOD(E)RA; Walter PROCHASKA

    2004-01-01

    富镁的卤水来源是上二叠纪和下三叠纪的分馏蒸发岩来源.铁质碳酸盐流体的高溴和高碘含量,说明在铁交代过程中周围黑色片岩的明显影响.菱镁矿和铁交代作用,表明交代流体中的碳和二氧化碳,主要是海洋沉积的来源.菱铁矿的"Sr/86Sr比值((0.71124~0.71140),说明锶的多来源,最初应是石炭纪和二叠纪的海水,但它被当地其它陆壳中的锶混染.%Kosice deposit is the second biggest magnesite deposit in Slovakia (150 Mt), located in the eastern part of the Gemeric unit. The main Mg-carbonate body is hosted by Carboniferous limestone and dolomitic limestone, while footwall black schists contain thin carbonate lenses replaced by Fe-carbonates. Paleozoic rocks were affected by low-grade metamorphism (chlorite zone) during Variscan orogeny (M1). Mg-replacement started with the crystallization of dolomite 1, followed by magnesite and terminating by formation of Fe-magnesite along cracks. Fe-carbonates include early ankerite-dolomite, ankerite and later siderite with calcite and quartz. Based on carbonate geothermometry dolomite 1 crystallization occurred at 300 ~ 340℃, which is supported by the M1 metamorphic mineral assemblage (chlorite, muscovite-illite). Ankerite crystallization occurred at 320 ~370℃. Minor veinlets with dolomite 2, chlorite and illite-phengite represent younger mineral assemblage of the M2 metamorphism, attributed to Alpine orogeny.Fluid inclusion (FI) study in magnesite showed the presence of brines of variable composition (mostly 21 to 42 wt% NaCl eq.)with high concentration of salts other than NaCl, and variable amount of dissolved CO2. Homogenization temperatures (Th) ranged from 164 to 217℃ in two-phase aqueous FIs and 217 to 344℃ in halite(?)-bearing FIs. CO2-rich FIs (1 ~22 wt% NaCl eq. , CO2 where they co-exist with halite-bearing inclusions. CO2 shows increased participation in fluids in later stages of Mg-replacement. Quartz associated

  13. Sedimentology and hydrocarbon habitat of the submarine-fan deposits of the Central Carpathian Paleogene Basin (NE Slovakia)

    Energy Technology Data Exchange (ETDEWEB)

    Sotak, J. [Slovak Academy of Sciences, Banska Bystrica (Slovakia). Geological Institute; Pereszlenyi, M. [VVNP Research Oil Company for Exploration and Production, Bratislava (Slovakia); Marschalko, R.; Starek, D. [Slovak Academy of Sciences, Bratislava (Slovakia). Geological Institute; Milicka, J. [Comenius University, Bratislava (Slovakia). Dept. of Geochemistry

    2001-01-01

    The Central Carpathian Paleogene Basin accommodates a subsiding area of the destructive plate-margin. The basin history comprises marginal faulting and alluvial fan accumulation (E{sub 2}); transgressive onlap by shoreface sediments and carbonate platform deposits (E{sub 2}); glacio-eustatic regression induced by cooling (Terminal Eocene Event); forced regression, tectonic subsidence and growth-fault accumulation of basin-floor and slope fans (E{sub 3}); decelerating subsidence, aggradation and sea-level rising during the mud-rich deposition (O{sub 1}); high-magnitude drop in sea-level (Mid-Oligocene Event), retroarc backstep of depocenters and lowstand accumulation of sand-rich fans and suprafans (O{sub 2}-M{sub 1}); subduction-related shortening and basin inversion along the northern margins affected by backthrusting and transpressional deformation (O{sub 2}-M{sub 1}). The basin-fill sequence has poor (TOC {<=} 0.5%) to fair (TOC < 1.0%) quality of source rocks. Maturity of OM ranges from initial to relic stage of HC generation. Paleogene rock-extracts display a good correlation with scarce trapped oils. 'The presence of solid bitumens and HC-rich fluid inclusions indicates overpressure conditions during HC generation and migration. Potential HC reservoirs can be expected in porous lithologies (scarp breccias), in basement highs and traps related to backthrusting, fault-propagation folding and strike-slip tectonics. (author)

  14. Late Jurassic blueschist facies pebbles from the Western Carpathian orogenic wedge and paleostructural implications for Western Tethys evolution

    Science.gov (United States)

    Dal Piaz, Giorgio V.; Martin, Silvana; Villa, Igor M.; Gosso, Guido; Marschalko, Robert

    1995-08-01

    In spite of the absence of ophiolitic slices at the surface, some traces of the lost Tethys ocean are recorded along the Pieniny Klippen Belt (PKB), a narrow décollement thrust system sutured at the transpressive boundary between the Outer and Inner Carpathians. The enigmatic precollisional evolution of Western Carpathians can be deciphered from some late Albian to Campanian flysch conglomerates which display chrome spinel grains, ophiolitic detritus and pebbles of blueschist facies tholeiitic metabasalts yielding a 40Ar/39Ar plateau age of 155.4+/-0.6 Ma. Other detrital components are represented by extrabasinal pebbles of limestones, arc volcanics, and igneous to metamorphic basement rocks from southern sources. Our results suggest a markedly northward extension of the sublongitudinal Triassic Vardar (Meliata) Ocean and its subduction since the late Middle Jurassic, supposedly balanced westward by coeval spreading in the Ligurian-Piedmont basin of the Apennine-Western Alpine Tethys. A lateral kinematic connection between these diachronous and roughly parallel Tethys branches was provided on the north by a left-lateral east-west trending shear zone running from the Swiss-Austrian Penninic domain to the Northern Carpathians. This reconstruction replaces the classic model of two paired North Penninic and South Penninic oceanic basins and eastern homologues with the Briançonnais-Hochstegen and Czorstin microcontinents in between. The Late Jurassic-Early Cretaceous evolution of the Carpathian active margin was characterized by subduction metamorphism and accretion of a wide orogenic wedge; in this time, the shallowing to deeply subsiding basins inferred from facies analyses on the sedimentary units of the PKB were likely floored by individual sections of the growing wedge. Later, some exhuming blueschist ophiolitic units of the wedge were uplifted to the surface and functioned in the Albian-Campanian as an ``exotic ridge'' supplying clasts to the forearc basin

  15. Geochemistry and Sr, Nd isotopic composition of the Hronic Upper Paleozoic basic rocks (Western Carpathians, Slovakia

    Directory of Open Access Journals (Sweden)

    Vozár Jozef

    2015-02-01

    Full Text Available The paper presents new major and trace element and first Sr-Nd isotope data from selected lavas among the Permian basaltic andesite and basalts of the Hronicum Unit and the dolerite dykes cutting mainly the Pennsylvanian strata. The basic rocks are characterized by small to moderate mg# numbers (30 to 54 and high SiO2 contents (51-57 wt. %. Low values of TiO2 (1.07-1.76 wt. % span the low-Ti basalts. Ti/Y ratios in the dolerite dykes as well as the basaltic andesite and basalt of the 1st eruption phase are close to the recommended boundary 500 between high-Ti and low-Ti basalts. Ti/Y value from the 2nd eruption phase basalt is higher and inclined to the high-Ti basalts. In spite of this fact, in all studied Hronicum basic rocks Fe2O3* is lower than 12 wt. % and Nb/La ratios (0.3-0.6 are low, which is more characteristic of low-Ti basalts. The basic rocks are characterized by Nb/La ratios (0.56 to 0.33, and negative correlations between Nb/La and SiO2, which point to crustal assimilation and fraction crystallization. The intercept for Sr evolution lines of the 1st intrusive phase basalt is closest to the expected extrusions age (about 290 Ma with an initial 87Sr/86Sr ratio of about 0.7054. Small differences in calculated values ISr document a partial Sr isotopic heterogeneity source (0.70435-0.70566, or possible contamination of the original magma by crustal material. For Nd analyses of the three samples, the calculated values εCHUR (285 Ma are positive (from 1.75 to 3.97 for all samples with only subtle variation. Chemical and isotopic data permit us to assume that the parental magma for the Hronicum basic rocks was generated from an enriched heterogeneous source in the subcontinental lithospheric mantle.

  16. Geochemistry and Sr, Nd isotopic composition of the Hronic Upper Paleozoic basic rocks (Western Carpathians, Slovakia)

    Science.gov (United States)

    Vozár, Jozef; Spišiak, Ján; Vozárová, Anna; Bazarnik, Jakub; Krái, Ján

    2015-02-01

    The paper presents new major and trace element and first Sr-Nd isotope data from selected lavas among the Permian basaltic andesite and basalts of the Hronicum Unit and the dolerite dykes cutting mainly the Pennsylvanian strata. The basic rocks are characterized by small to moderate mg# numbers (30 to 54) and high SiO2 contents (51-57 wt. %). Low values of TiO2 (1.07-1.76 wt. %) span the low-Ti basalts. Ti/Y ratios in the dolerite dykes as well as the basaltic andesite and basalt of the 1st eruption phase are close to the recommended boundary 500 between high-Ti and low-Ti basalts. Ti/Y value from the 2nd eruption phase basalt is higher and inclined to the high-Ti basalts. In spite of this fact, in all studied Hronicum basic rocks Fe2O3* is lower than 12 wt. % and Nb/La ratios (0.3-0.6) are low, which is more characteristic of low-Ti basalts. The basic rocks are characterized by Nb/La ratios (0.56 to 0.33), and negative correlations between Nb/La and SiO2, which point to crustal assimilation and fraction crystallization. The intercept for Sr evolution lines of the 1st intrusive phase basalt is closest to the expected extrusions age (about 290 Ma) with an initial 87Sr/86Sr ratio of about 0.7054. Small differences in calculated values ISr document a partial Sr isotopic heterogeneity source (0.70435-0.70566), or possible contamination of the original magma by crustal material. For Nd analyses of the three samples, the calculated values ɛCHUR (285 Ma) are positive (from 1.75 to 3.97) for all samples with only subtle variation. Chemical and isotopic data permit us to assume that the parental magma for the Hronicum basic rocks was generated from an enriched heterogeneous source in the subcontinental lithospheric mantle.

  17. Monazite-(Ce in Hercynian granites and pegmatites of the Bratislava massif, Western Carpathians: compositional variations and Th-U-Pb electron-microprobe dating

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    Pavel Uher

    2014-12-01

    Full Text Available Monazite-(Ce represents a characteristic magmatic accessory mineral of the Hercynian peraluminous S-type granites to granodiorites and related granitic pegmatites of the Bratislava Granitic Massif (BGM, Malé Karpaty Mountains, Central Western Carpathians, SW Slovakia. Monazite forms euhedral to subhedral crystals, up to 200 μm in size, usually it is unzoned in BSE, rarely it reveals oscillatory or sector zoning. Thorium concentrations of 2 to 9 wt. % ThO2 (≤0.09 apfu and local elevated uranium contents (≤4.3 wt. % UO2, ≤0.04 apfu are characteristic for the pegmatite monazites. Both huttonite ThSiREE-1P-1 and cheralite Ca(Th,UREE-2 substitutions took place in the studied monazite. Electron-microprobe Th-U-Pb monazite dating of the granites and pegmatites gave an isochron age of 353±2 Ma (MSWD = 0.88, n = 290, which confirmed the meso-Hercynian, Carboniferous, Lower Mississipian magmatic crystallization. An analogous age (359±11 Ma was obtained from monazite from adjacent paragneiss, corresponding to the age of the Hercynian contact thermal metamorphism related to the granite intrusion of BGM. Monazite in some granite shows also older clastic or authigenic grains or zones (~505 to 400 Ma, with maximum of 420±7 Ma which probably represents inherited material from the Lower Paleozoic metapelitic to metapsammitic protolith of BGM.

  18. Trace element concentrations in lichens collected in the Beskidy Mountains, the Outer Western Carpathians.

    Science.gov (United States)

    Klimek, Beata; Tarasek, Agata; Hajduk, Joanna

    2015-04-01

    The aim of the study was to assess trace metal air pollution in the Beskidy Mountains, the Outer Western Carpathians, Poland, with a widely used bioaccumulating organism, a lichen, Hypogymnia physodes. Lichens were collected at five stands (mountains) in parallel transect and analyzed for cadmium (Cd), copper (Cu), nickel (Ni), lead (Pb) and zinc (Zn) content. Concentrations of Cd, Pb and Zn in lichens were elevated, indicating moderate air pollution. The studied sites grouped in two clusters, with the three more contaminated sites being at the west end of the transect, and the two less polluted sites being situated more eastward. Such a pattern can be explained by the location of industrial centers and prevailing wind direction in southern Poland. The strongest correlation was noticed between Zn and Pb, which are known to occur jointly in ore deposits and are being processed in nearby Polish and Czech industrial regions.

  19. The occurrence of, and economic losses caused by Armillaria in the Western Carpathian Mts

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    Adam Kaliszewski

    2013-12-01

    Full Text Available An investigation carried out in the Western Carpathian Mountains (Ujsoły, Węgierska Górka, Ustroń and Wisła Forest Districts demonstrated a strong relationship between dieback in Norway spruce stands and the intensity of occurrence of Armillaria ostoyae. For the most endangered site types – mountain deciduous forest (LG and mountain mixed forest (LMG, analyses of losses of annual volume increment and of stand productivity were performed, and their financial dimensions determined. The greatest losses – of about 8 m3/ha/year for tree stands of the age of 100 years, and 400 m3/ha for the rotation period – were found for LG (Mountain broadleaved forest site type.

  20. Natural and anthropogenic compounds in hydrogeochemical composition of groundwater in neovolcanic rocks of Slovakia

    OpenAIRE

    Makišová, Zuzana; Fendeková, Miriam; Zenišová, Zlatica

    2006-01-01

    Areas built by Neogene volcanic complexes are located in the central and eastern part of Slovakia covering about 10 % of the territory. They belong to the Inner Western Carpathians. The research was divided into two phases. In the first one, primary data from the Geochemical atlas of SR concerning groundwater from neovolcanic complexes were statistically processed and analyzed. In the second phase, field and laboratory methods, methods of classification, statistical and graphical methods were...

  1. Building and exhumation of the Western Carpathians: New constraints from sequentially restored, balanced cross sections integrated with low-temperature thermochronometry

    Science.gov (United States)

    Castelluccio, Ada; Mazzoli, Stefano; Andreucci, Benedetta; Jankowski, Leszek; Szaniawski, Rafał; Zattin, Massimiliano

    2016-11-01

    Western Carpathian orogeny has been the subject of intense scientific debate due to the occurrence of enigmatic features, leading several authors to provide contrasting geological models. In this paper, a new interpretation for the tectonic evolution of the Western Carpathians is provided based on the following: (i) an analysis of the stratigraphy of the Mesozoic-Tertiary successions across the thrust belt domains, (ii) a reappraisal of the stratigraphy and sedimentology of the "tectonic mélange" (i.e., the so-called Pieniny Klippen Belt) marking the suture between the Inner and Outer Carpathians, and (iii) the construction of a series of balanced and restored cross sections, validated by 2-D forward modeling. Our analysis provides a robust correlation of the stratigraphy from the Outer to the Inner Carpathians, independently of the occurrence of oceanic lithosphere in the area, and allows for the reinterpretation of the tectonic relationships among the Inner Carpathians, the Outer Carpathians, and the Pieniny Klippen Belt and the exhumation mechanisms affecting this orogenic belt. In order to constrain the evolution during the last 20 Ma, our model also integrates previously published and new apatite fission track and apatite (U-Th-Sm)/He data. These latter indicate a middle-late Miocene exhumation of the Pieniny Klippen Belt. In this study, the recent regional uplift of the Pieniny Klippen Belt is described for the first time using a 2-D kinematic model for the tectonic evolution of the Western Carpathians.

  2. Plant communities with Pinus mugo (alliance Pinion mugo) in the subalpine belt of the Western Carpathians - a numerical approach

    OpenAIRE

    Jozef Šibík; Milan Valachovič; Ján Kliment

    2011-01-01

    A syntaxonomical revision of plant communities with dominant Pinus mugo in the Western Carpathians is presented. The data set of 341 relevés was examined and analysed using the detrended correspondence analysis and the cluster analysis. Major gradients and clusters were interpreted using Ellenberg’s indicator values. The major gradient in species composition was associated with available nutrients and moisture. The authors suggest distinguishing the dwarf pine stands of the supramontanous and...

  3. Multifunctionality – Interactions and Implications: The Case of the Podkylava Village (Western Slovakia

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    Bohátová Zuzana

    2016-06-01

    Full Text Available Multifunctionality is one of the most important aspects of the sustainable development. There are essentially two approaches to the analysis of multifunctionality. One is to interpret multifunctionality as a characteristic of an economic activity. The second way of interpreting multifunctionality is in terms of multiple roles assigned to agriculture. In this view, agriculture as an activity is entrusted with fulfilling certain functions in society. Social functions are linked to employment and income generation in rural areas and hence sustaining the viability of rural communities and maintaining rural society. The study focuses on social aspect of multifunctional agriculture in Kopanice region located in western part of Slovakia near borders with Czech Republic. The region is according to OECD regional typology being considered as intermediate one approaching the category of predominantly rural region. In spite of the fact, that the share of the primary sector in economy of the region is decreasing, the agriculture still plays an important role from aspects of employment and building of social capital. The paper evaluates the influence of external and internal factors on the development of social capital in the selected region and authors will focus mainly on the impact of local stakeholders and policy measures. The interaction between relevant stakeholders as public sector, civil society, local business sector and primary sector is expected to be beneficial for development of social capital.

  4. Evaluating the Remote Sensing and Inventory-Based Estimation of Biomass in the Western Carpathians

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    Gretchen G. Moisen

    2011-07-01

    Full Text Available Understanding the potential of forest ecosystems as global carbon sinks requires a thorough knowledge of forest carbon dynamics, including both sequestration and fluxes among multiple pools. The accurate quantification of biomass is important to better understand forest productivity and carbon cycling dynamics. Stand-based inventories (SBIs are widely used for quantifying forest characteristics and for estimating biomass, but information may quickly become outdated in dynamic forest environments. Satellite remote sensing may provide a supplement or substitute. We tested the accuracy of aboveground biomass estimates modeled from a combination of Landsat Thematic Mapper (TM imagery and topographic data, as well as SBI-derived variables in a Picea abies forest in the Western Carpathian Mountains. We employed Random Forests for non-parametric, regression tree-based modeling. Results indicated a difference in the importance of SBI-based and remote sensing-based predictors when estimating aboveground biomass. The most accurate models for biomass prediction ranged from a correlation coefficient of 0.52 for the TM- and topography-based model, to 0.98 for the inventory-based model. While Landsat-based biomass estimates were measurably less accurate than those derived from SBI, adding tree height or stand-volume as a field-based predictor to TM and topography-based models increased performance to 0.36 and 0.86, respectively. Our results illustrate the potential of spectral data to reveal spatial details in stand structure and ecological complexity.

  5. Soil Heterogeneity Reflected in Biogeography of Beech Forests in the Borderland Between the Bohemian Massif and the Outer Western Carpathians

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    Samec Pavel

    2014-12-01

    Full Text Available Soil environment characteristics naturally affect the biogeographical classification of forests in central Europe. However, even on the same localities, different systems of vegetation classification de-scribe the forest types according to the naturally dominant tree species with different accuracy. A set of 20 representative natural beech stands in the borderland between the Bohemian Massif (Hercyni-an biogeographical subprovince and the Outer Western Carpathians (Westcarpathian subprovince was selected in order to compare textural, hydrostatic, physico-chemical and chemical properties of soils between the included geomorphological regions, bioregions and biotopes. Differences in the soils of the surveyed beech stands were mainly due to volume weight and specific weight, maximum capillary capacity (MCC, porosity, base saturation (BS, total soil nitrogen (Nt and fulvic acids. Specifics in the relations between these soil characteristics indicated that transient trans-Hercynian beech forests developed in the borderland between the two compared subprovinces. Soils of the investigated Hercynian beech forests were generally characterized by lower BS and lower Nt. Soils of the trans-Hercynian beech forests were more similar to the Carpathian beech forest soils than soils in the other Hercynian beech forests. Soils of the trans-Hercynian and Carpathian beech forests showed similarly higher BS, deeper occurrence of humic substances, lower specific weight and also higher MCC. Higher content of humic substances as well as MCC indicated an equal effect on forest ecology, which may contribute to more accurate classification of forests.

  6. Paleomagnetic and AMS study of Permian and Triassic rocks from the Hronic Nappe and Paleogene rocks from the Central Carpathian Paleogene Basin, Western Carpathians

    Science.gov (United States)

    Márton, Emö; Madzin, Jozef; Bučová, Jana; Grabowski, Jacek; Plašienka, Dušan; Aubrecht, Roman

    2017-04-01

    The Hronic (Choč) units form the highest cover nappe system of the Central Western Carpathians which was emplaced over the Fatric (Krížna) nappe system during the Late Cretaceous. The Permian (red beds and lava flows) and Triassic (sediments) rocks, the main targets of our study, were affected only by diagenetic or very low-grade, burial-related recrystallization and were tilted and transported together. The pre-late Cretaceous sequence is overlapped by Paleogene mainly flysch sequences. Three laboratories (Bratislava, Budapest and Warsaw) were involved in standard paleomagnetic processing and AMS measurements of the samples, while Curie-points were determined in Budapest. The site/locality mean paleomagnetic directions obtained were significantly different from the local direction of the present Earth magnetic field, indicating the long term stability of the paleomagnetic signal. The magnetic fabrics varied from un-oriented to dominantly schistose with well-defined lineations. The latter were normally subhorizontal, although subvertical maxima also occurred among the Triassic sediments. Shallow inclinations, after tilt corrections, suggest near-equatorial position for most of the Permian and Lower Triassic, while around 20°N for the Middle-Upper Triassic localities. The paleomagnetic declinations are interpreted in terms of CW tectonic rotations, which are normally larger for the Permian than for the Triassic samples, although there are some differences within the same age groups. This may be attributed to differential movements during nappe emplacement or subsequent tectonic disturbances. For two localities from the Paleogene cover sequence of the Hronic units, close to the main sampling area (Low Tatra Mts) of the present study documented fairly large CCW rotations, thus obtained additional evidence for the general CCW rotation of the Central Western Carpathians during the Cenozoic. Thus, we conclude that the Cenozoic CCW rotation was pre-dated by large CW

  7. Geophysical anatomy of counter-slope scarps in sedimentary flysch rocks (Outer Western Carpathians)

    Science.gov (United States)

    Tábořík, P.; Lenart, J.; Blecha, V.; Vilhelm, J.; Turský, O.

    2017-01-01

    A multidisciplinary geophysical survey, consisting of electrical resistivity tomography (ERT), ground penetrating radar (GPR), shallow seismic refraction (SSR) and gravity survey (GS), was used to investigate the counter-slope scarps, one of the typical manifestations of the relaxed zones of rock massifs, and the possible initial stages of deep-seated landslides (DSLs). Two upper parts of the extensive DSLs within the Moravskoslezské Beskydy Mountains (Outer Western Carpathians - OWC) built by the sedimentary flysch rock were chosen as the testing sites. A combined geophysical survey on the flysch rocks was performed on both localities to enhance our present findings. The survey revealed that the ERT is able to reliably detect underground discontinuities, which are manifested at the ground surface by one of the typical landforms (tension cracks, trenches, pseudokarst sinkholes, double-crested ridges and counter-slope scarps). Previous studies suggested that bedrock discontinuities should be depicted by high-resistivity features within ERT surveying. According to SSR and GS, expected zones of weakened rock massif were not confirmed directly underneath the superficial landforms, but they were shifted. Based on the SSR and GS measurements, the depicted high-contrast transitions between high- and low-resistivity domains within the ERT profiles were newly identified as possible manifestation of bedrock discontinuities. The results of GPR measurements give only limited information on the sedimentary flysch rocks, due to shallow penetrating depth and locally strong signal attenuation. The combined results of multidisciplinary geophysical surveying confirmed an importance of employing more than one geophysical technique for integrated interpretations of measured data. Integrated interpretations of the measured geophysical data provided a new insight into massif disintegration and the geomorphic origin of the landforms related to the DSL.

  8. Plant communities with Pinus mugo (alliance Pinion mugo in the subalpine belt of the Western Carpathians - a numerical approach

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    Jozef Šibík

    2011-01-01

    Full Text Available A syntaxonomical revision of plant communities with dominant Pinus mugo in the Western Carpathians is presented. The data set of 341 relevés was examined and analysed using the detrended correspondence analysis and the cluster analysis. Major gradients and clusters were interpreted using Ellenberg’s indicator values. The major gradient in species composition was associated with available nutrients and moisture. The authors suggest distinguishing the dwarf pine stands of the supramontanous and subalpine belts of the Western Carpathians referred to the alliance Pinion mugo Pawłowski in Pawłowski et al. 1928 of the order Junipero-Pinetalia mugo Boşcaiu 1971 and the class Roso pendulinae-Pinetea mugo Theurillat in Theurillat et al. 1995, into three separate associations: the Cetrario-Pinetum mugo Hadač 1956, the Homogyno alpinae-Pinetum mugo (Sillinger 1933 nom. nov., and the Adenostylo alliariae-Pinetum mugo (Sillinger 1933 Šoltésová 1974. The authors also elucidated the unauthorized name of the association Vaccinio myrtilli-Pinetum mugo Hadač 1956, which is a younger homonym of the valid name of the association Vaccinio myrtilli-Pinetum montanae Morton 1927 that characterises the acidophilous dwarf pine stands on calcareous bedrocks in the Alps.

  9. The Upper Cretaceous Ostravice Sandstone in the Polish sector of the Silesian Nappe, Outer Western Carpathians

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    Cieszkowski Marek

    2016-04-01

    Full Text Available The Ostravice Sandstone Member was identified and described as a lithostratigraphic unit in the Polish part of the Outer Carpathians. This division occurs in the lowermost part of the Godula Formation, is underlain by variegated deposits of the Mazák Formation or directly by the Barnasiówka and Lhoty formations, and overlain by the Czernichów Member of the Godula Formation. Domination by thick- and very thick-bedded sandstones, conglomeratic sandstones and conglomerates rich in calcareous clasts, mostly of the Štramberk-type limestones, is typical for the Ostravice Sandstone Member. These deposits are widespread between the Moravskoslezské Beskydy Mountains in the Czech Republic and the Ciężkowice Foothills in Poland. The documentation of the Ostravice Sandstone Member occurrence as well as the petrological, sedimentological features, and inventory of the carbonate clasts are presented here.

  10. Provenance of Permian Malužiná Formation sandstones (Hronicum, Western Carpathians): evidence from monazite geochronology

    Science.gov (United States)

    Vozárová, Anna; Konečný, Patrik; Vďačný, Marek; Vozár, Jozef; Šarinová, Katarína

    2014-10-01

    The Permian Malužiná Formation and the Pennsylvanian Nižná Boca Formation are Upper Paleozoic volcano- sedimentary complexes in the Hronicum nappe system. Sandstones, shales and conglomerates are the dominant lithological members of the Malužiná Formation sequence. Detrital monazites were analysed by electron microprobe, to obtain Th-U-Pb ages of the source areas. The majority of detrital monazites showed Devonian-Mississippian ages, ranging from 330 to 380 Ma with a weighted average of 351 ± 3.3 (2σ), that correspond well with the main phase of arcrelated magmatic activity in the Western Carpathians. Only a small portion of detrital monazites displayed Permian ages in the range of 250-280 Ma, with a significant maximum around 255 Ma. The weighted average corresponds to 255 ± 6.2 Ma. These monazites may have been partially derived from the synsedimentary acid volcanism that was situated on the margins of the original depositional basin. However, some of the Triassic ages (230-240 Ma), reflect, most likely, the genetic relationship with the overheating connected with Permian and subsequent Triassic extensional regime. Detrital monazite ages document the Variscan age of the source area and also reflect a gradual development of the Hronicum terrestrial rift, accompanied by the heterogeneous cooling of the lithosphere.

  11. Provenance of Permian Malužiná Formation sandstones (Hronicum, Western Carpathians: evidence from monazite geochronology

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    Vozárová Anna

    2014-10-01

    Full Text Available The Permian Malužiná Formation and the Pennsylvanian Nižná Boca Formation are Upper Paleozoic volcano- sedimentary complexes in the Hronicum nappe system. Sandstones, shales and conglomerates are the dominant lithological members of the Malužiná Formation sequence. Detrital monazites were analysed by electron microprobe, to obtain Th-U-Pb ages of the source areas. The majority of detrital monazites showed Devonian-Mississippian ages, ranging from 330 to 380 Ma with a weighted average of 351 ± 3.3 (2σ, that correspond well with the main phase of arcrelated magmatic activity in the Western Carpathians. Only a small portion of detrital monazites displayed Permian ages in the range of 250-280 Ma, with a significant maximum around 255 Ma. The weighted average corresponds to 255 ± 6.2 Ma. These monazites may have been partially derived from the synsedimentary acid volcanism that was situated on the margins of the original depositional basin. However, some of the Triassic ages (230-240 Ma, reflect, most likely, the genetic relationship with the overheating connected with Permian and subsequent Triassic extensional regime. Detrital monazite ages document the Variscan age of the source area and also reflect a gradual development of the Hronicum terrestrial rift, accompanied by the heterogeneous cooling of the lithosphere.

  12. Soil organic matter dynamics on a long chronosequence of landslides in the Outer Western Carpathians

    Science.gov (United States)

    Vindušková, Olga; Pánek, Tomáš; Frouz, Jan

    2017-04-01

    Much research over the past years has been focused on possibilities to sequester carbon in soils and thus mitigate the on-going increase of CO2 in the atmosphere (Lal 2004). However, the size of the long-term capacity of soils to store carbon still remains unclear mainly because it is difficult to determine the age of older natural soils (Hassink 1997). The studies addressing long-term soil organic matter dynamics have been carried out in rather extreme climatic and/or parent rock environments such as montane rainforests, volcanic islands, or retreating glaciers (Crews et al., 1995; Crocker and Major, 1955; Walker et al., 2013). Extrapolating findings of such studies to European natural soils is questionable. Moreover, studies addressing soil development on millenial time-scales were restricted to volcanic islands (Crews et al. 1995). Landslides are fast movements of rock or soil along slip surfaces. They are important hazardous phenomena but also offer a unique opportunity to study soil development using the chronosequence approach. Newly exposed rock surfaces are colonized by plants in the process of primary succession. In this study we describe long-term soil carbon, nitrogen and phosphorus dynamics using a chronosequence of 26 landslides ranging in age from 4 to 12 000 years located near the border of Czech Republic and Slovakia. Soil samples were collected at 26 landslides including 4 reactivations and at 22 adjacent undisturbed sites. Total soil organic carbon (C), nitrogen (N), and phosphorus content, pH and electrical conductivity was measured in soil samples. Carbon fractions were measured using the fractionation procedure of Zimmermann et al. (2007). The age of landslides was previously determined by radiocarbon dating (Pánek et al., 2013). Both carbon and nitrogen stocks were found to increase with age especially in the first 100 years both in the mineral soil and in the forest floor. C stock in mineral soil can be described by logarithmic (adj. R2 0

  13. Subsolidus alkali metasomatism in the metamorphosed Ordovician acid volcanics and volcaniclastics of the Gelnica Group (Gemeric Superunit, Western Carpathians

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    Mária Šimurková

    2016-06-01

    Full Text Available The Early Paleozoic Gelnica Group (Gemeric Superunit, Western Carpathians is composed of low-grade metamorphosed flysch-like sedimentary complexes alternated with volcanogenic complexes built up mostly by acid volcaniclastic rocks. Volcaniclastic rocks and small rhyolite bodies Ordovician in age underwent subsolidus alkali metasomatism locally overprinted by multiple stages of younger metamorphic and hydrothermal alterations. The observed variability in chemical compositions indicates that the most of acid volcanic and volcaniclastic rocks experienced potassic or sodium metasomatic alteration, the unaltered or Mg-metasomatised rocks occur less frequently. The dominating K-metasomatism is related mainly to the K-feldspar, partly also biotite and muscovite/sericite formation at the expense of matrix or original feldspar phenocrysts. The Na-metasomatism is connected with albite formation. The highest concentrations of alkalies (up to 13.52 wt. % K2O and 7.08 wt. % Na2O respectively have been found in rocks originally represented by glassy dacites. The elements like Al, Ti and Zr remain immobile in alkaline metasomatic processes in contrast to Rb or metals. Based on the results from areas with analogical geological structure and evolution, especially the Bergslagen area in Sweden, we suppose that alkali metasomatism in the Gelnica Group is a product of hydrothermal system caused by the infiltration and circulation of sea water. The areas with K-, Na- or Mg-metasomatism represent different parts of the original hydrothermal system, where the K-metasomatism was probably its lower temperature section. This hydrothermal system probably mobilised some metals (Cu, Pb, Zn, Fe, Mn for the formation of stratiform sulfide and oxide mineralizations or served as the metal pre-concentrator for younger siderite-sulfide vein deposits.

  14. An integrated paleomagnetic and magnetic anisotropy study of the Oligocene flysch from the Dukla nappe, Outer Western Carpathians, Poland

    Science.gov (United States)

    Kiss, Dániel; Márton, Emő; Tokarski, Antek K.

    2016-12-01

    The Dukla Nappe belongs to the Outer Western Carpathians, which suffered considerable shortening due to the convergence and collision of the European and African plates. In this paper we present new paleomagnetic and magnetic anisotropy results from the Polish part of the Dukla Nappe, based on 102 individually oriented cores from nine geographically distributed localities. Susceptibility measurements and mineralogy investigations showed that paramagnetic minerals are important contributors to susceptibility anisotropy (AMS). The AMS fabrics are related to deposition/compression (foliation) and weak tectonic deformation (lineation). The AARM fabric, that of the ferrimagnetic minerals, seems to be a less sensitive indicator of tectonic deformation than the AMS fabric. The inclination-only test points to the pre-folding age of the remanent magnetizations. Seven localities exhibit CCW rotation, a single one shows CW rotation. The CCW rotated paleomagnetic directions form two groups, one showing large, the other moderate CCW rotation. Previously published paleomagentic directions from the Slovak part of the same nappe exhibit smeared distribution between them. The declination of the overall-mean paleomagnetic direction for the Dukla nappe is similar to those observed in the neighbouring Magura and Silesian nappes, but it is of poorer quality. The AMS lineations at several localities are deviating more to the west from the present north than that of the local tectonic strikes. A possible explanation for this is that the AMS lineations were imprinted first, probably still in the Oligocene, while the sediments were soft (ductile deformation) and the folding and tilting took place during the CCW rotation.

  15. An integrated paleomagnetic and magnetic anisotropy study of the Oligocene flysch from the Dukla nappe, Outer Western Carpathians, Poland

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    Kiss Dániel

    2016-12-01

    Full Text Available The Dukla Nappe belongs to the Outer Western Carpathians, which suffered considerable shortening due to the convergence and collision of the European and African plates. In this paper we present new paleomagnetic and magnetic anisotropy results from the Polish part of the Dukla Nappe, based on 102 individually oriented cores from nine geographically distributed localities. Susceptibility measurements and mineralogy investigations showed that paramagnetic minerals are important contributors to susceptibility anisotropy (AMS. The AMS fabrics are related to deposition/compression (foliation and weak tectonic deformation (lineation. The AARM fabric, that of the ferrimagnetic minerals, seems to be a less sensitive indicator of tectonic deformation than the AMS fabric. The inclination-only test points to the pre-folding age of the remanent magnetizations. Seven localities exhibit CCW rotation, a single one shows CW rotation. The CCW rotated paleomagnetic directions form two groups, one showing large, the other moderate CCW rotation. Previously published paleomagentic directions from the Slovak part of the same nappe exhibit smeared distribution between them. The declination of the overall-mean paleomagnetic direction for the Dukla nappe is similar to those observed in the neighbouring Magura and Silesian nappes, but it is of poorer quality. The AMS lineations at several localities are deviating more to the west from the present north than that of the local tectonic strikes. A possible explanation for this is that the AMS lineations were imprinted first, probably still in the Oligocene, while the sediments were soft (ductile deformation and the folding and tilting took place during the CCW rotation.

  16. Possible ecologically based ways of preserving and developing the Ukrainian Carpathians

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    V. І. Nikolaichuk

    2016-02-01

    Full Text Available Ukraine has transformed into one of the most environmentally dangerous countries in the world due to the high concentration of industrial production and agriculture and predatory use of natural resources. The current ecological situation in Ukraine is characterized by a deep ecological crisis, which is caused by the laws of operation of the command economy of the former USSR. The majority of the environmental and social indicators of Ukraine are among the worst in Europe. The Carpathian Mountains are among the most significant and interesting landscapes in Europe from the geological and geomorphological, scenic and biological perspectives. The giant arc of the Carpathians begins in southern Romania and passes through Ukraine, Slovakia, Poland, the Czech Republic and Hungary to Austria, crosses all Eastern and Central Europe. A third of the forest reserves of Ukraine are located in the Ukrainian Carpathians, at 53.5% the percentage of forest cover of the area is among the highest in the country. About 50% of the gene pool of Ukraine’s plants, many species of trees and medicinal plants grows there. The geographical location and large area of the rich natural heritage of the Carpathians have multifaceted importance for the conservation of biological, phytocoenotic and landscape diversity and maintaining the ecological balance in the central part of our continent. As with the Alps mountain range, this is an important ecological corridor between Western, Central and Eastern Europe, which promotes the migration of species and their spread into lowland landscapes. In order to preserve biodiversity an inventory of virgin forest ecosystems should be made and strict measures for their protection should be enforced. It is necessary to continue the practice of establishing bilateral areas in cross-border protected areas in order to combine efforts to solve pressing environmental challenges. Conservation of the Carpathians Biodiversity is an urgent problem

  17. Multiple low-temperature thermochronology constraints on exhumation of the Tatra Mountains: New implication for the complex evolution of the Western Carpathians in the Cenozoic

    Science.gov (United States)

    Anczkiewicz, Aneta Agnieszka; Danišík, Martin; Środoń, Jan

    2015-11-01

    The tectonothermal evolution of the highest mountain range in the Carpathian arc—the Tatra Mountains— is investigated by zircon and apatite fission track and zircon (U-Th)/He (ZHe) dating methods in order to unravel the disputed exhumation and geodynamic processes in the Western Carpathians. Our data in combination with geological evidences reveal a complex Cenozoic history, with four major tectonothermal events: (i) a very low grade metamorphism of the crystalline basement at temperatures >240°C due to tectonic burial during the Eo-Alpine collision in the Late Cretaceous (~80 Ma); (ii) exhumation and cooling of the basement to temperatures 150°C after burial to 5-9 km depths by the Paleogene fore-arc basin; (iv) final exhumation of the segmented basement blocks during Oligocene-Miocene (32-11 Ma) owing to lateral extrusion of the North Pannonian plate and its collision with the European foreland. The spatial pattern of thermochronological data suggests asymmetric exhumation of the Tatra Mountains, beginning in the northwest at ~30-20 Ma with low cooling rates (~1-5°C/Ma) and propagating toward the major fault bounding the range in the south, where the youngest cooling ages (16-9 Ma) and fastest cooling rates (~10-20°C/Ma) are found. Our data prove that the Tatra Mountains shared Cenozoic evolution of other crystalline core mountains in the Western Carpathians. However, the Miocene ZHe ages suggest that the Tatra Mountains were buried to the greatest depths in the Paleogene-Early Miocene and experienced the greatest amount of Miocene exhumation.

  18. Historical and geochemical outlines of the oil-gas seepage near Turzovka town; Flysch belt, NW Slovakia

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    Juraj Macek

    2012-06-01

    Full Text Available Small oil deposits located in Korňa near the town of Turzovka in north-western Slovakia and other small deposits located in the Miková region of northern-eastern Slovakia were the first oil deposits discovered and exploited in these parts of the Western Carpathians. Small volumes of oil, natural gas and water rises to the surface on a northern slope in Korňa and several tenths of metres further on these descends into the soil cover and entered the local Kornianka creek. Korňa and its broader surrounds are geologically part of the Magura Nappe of the Carpathian Flysch Belt. The preliminary gas chromatography results indicate weakly biodegraded mature oil with a prevailing aliphatic hydrocarbon fraction. Weak biodegradation and continuous outflow over 100 years following its discovery in 1901 indicate its connection with a deeper oil reservoir. Although methane is the dominant component of this natural gas, the presence of higher gaseous hydrocarbons with the methane carbon isotopic composition indicates a methane gas associated with the main stage of oil generation.

  19. [Epidemiology of stroke in the Ukrainian and Slovak Carpathian Mountains].

    Science.gov (United States)

    Buletsa, B A; Aĭben, E

    1988-01-01

    Different aspects of epidemiology of stroke were studied in residents of 2 adjacent geographic zones: USSR and Eastern Slovak Carpathian. A total of 385 cerebral stroke patients were studied in the USSR and 345 in Eastern Slovakia. Risk factors were determined. Cerebral serial angiography revealed that carotid and subclavian arteries pathology are major causes of stroke.

  20. Regional distribution and relevance in paleonvironmental studies of lakes in the Tatra Mts. (Western Carpathians

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    Joanna POCIASK-KARTECZKA

    2014-11-01

    Full Text Available Scientific limnological research in the Tatra Mountains were initiated by Stanislaw Staszic in the early XIX century.  After the World War II, the evolution of Tatra lakes was investigated by Kondracki, Klimaszewski, Baumgart-Kotarba and. Extensive paleolimnological investigations in the Tatra Mountains were started by the group of scientists led by K. Starmach in the beginning of the second half of the 20th century. There has been not much research concerned to the regional distribution of lakes and their properties in the Tatra Mountains (Pociask-Karteczka 2013. Very early division of lakes presented A. Gadomski (1922, which distinguished four types of lakes: a tarns (cirque lake or corrie loch, b bedrock-dammed lakes, c moraine lakes. This division was concerned in subsequent publications (Choiński 2007. M. Lukniš (1973, 1985 recognized additional types: kettles and landslide-dammed lakes and M. Klimaszewski (1988 – inter-sheepback lakes. J. Pacl and K. Wit-Jóźwik in Klima Tatier (Pacl, Wit-Jóźwik 1974 were focused on the temperature of water in lakes in Polish and Slovak parts and M. Borowiak (2000a,b provided a comprehensive analysis of types, dimensions, temperature and chemical composition of water in lakes in the Tatra Mountains.According to present day state of knowledge, one may distinguish following genetic types of lakes: I glacial, II not-glacial. There are four types of the glacial origin lakes in the Tatra Mountains (Fig. 1: a tarns (cirque lakes or corrie loch, b bedrock-moraine dammed lakes, c inter-sheepback lakes, d moraine lakes, e kettles.Most of lakes in the Tatra Mountains are tarns and bedrock-moraine dammed lakes, and they are located at the elevation over 1400 m a.s.l. in the Western Tatra Mountains, and over 1600 m a.s.l. in the High Tatra Mountains. Some of them are paternoster lakes – a series of stair-stepped lakes formed in individual rock basins aligned down the course of a glaciated valley. Lakes in

  1. Dental hygiene in Slovakia.

    Science.gov (United States)

    Luciak-Donsberger, C; Krizanová, M

    2004-08-01

    This article reports on the development of the dental hygiene profession in Slovakia from a global perspective. The aim is to inform about current developments and to examine, how access to qualified dental hygiene care might be improved and how professional challenges might be met. For an international study on dental hygiene, secondary source data were obtained from members of the House of Delegates of the International Federation of Dental Hygienists (IFDH) or by fax and e-mail from experts involved in the national professional and educational organization of dental hygiene in non-IFDH member countries, such as Slovakia. Responses were followed-up by interviews, e-mail correspondence, visits to international universities, and a review of supporting studies and reference literature. Results show that the introduction of dental hygiene in Slovakia in 1992 was inspired by the delivery of preventive care in Switzerland. Initiating local dentists and dental hygienists strive to attain a high educational level, equitable to that of countries in which dental hygiene has an established tradition of high quality care. Low access to qualified dental hygiene care may be a result of insufficient funding for preventive services, social and cultural lack of awareness of the benefits of preventive care, and of limitations inherent in the legal constraints preventing unsupervised dental hygiene practice. These may be a result of gender politics affecting a female-dominated profession and of a perception that dental hygiene is auxiliary to dental care. International comparison show that of all Eastern European countries, the dental hygiene profession appears most advanced in Slovakia. This is expressed in high evidence-based academic goals, in extensive work with international consultants from the Netherlands and Switzerland, in annual congresses of high professional quality, and in the establishment of a profession, which has not been introduced in all Western EU countries.

  2. Characterisation of bentonite from Hliník nad Hronom deposit (Jastrabá Formation of the Štiavnica stratovolcano, Western Carpathians

    Directory of Open Access Journals (Sweden)

    Peter Uhlík

    2012-05-01

    Full Text Available The Hliník nad Hronom bentonite deposit is situated in Jastrabá Formation on the NW margin of the Štiavnické vrchy Mts. Geological exploration was realised in the deposit at the end of eighties. The bentonite was described as lower quality. The deposit is very rarely operated. The purpose of presented study was characterisation of the bentonite predominately by actual X-ray diffraction techniques and infrared spectroscopy and comparison of the Hliník nad Hronom deposit with other Western Carpathian bentonites. Studied bentonite and bentonized rhyolitic tuff from Hliník nad Hronom were composed of 30–53 wt % of Al-Mg montmorillonite, 19–45 wt % of opal-C or opal-CT, mostly less than 14 wt % of volcanic glass and less than 10 wt % of K-feldspar. Also illite, biotite, kaolinite and other were determined as minor and trace mineral phases. Cation-exchange capacity (CEC of bulk rock samples ranged from 30 to 65 meq/100g. CEC was significantly higher in clay fraction (85–95 meq/100g that is in good correlation with presence of almost pure montmorillonite. The BWA analysis of montmorillonite 001 XRD peaks was performed to calculate the mean crystallite size and the crystallite size distribution. Surface controlled crystal growth mechanism was determined for Hliník nad Hronom´s montmorillonite according to calculated parameters of lognormal particle thickness distribution (α and β2, similarly as for other Western Carpathian smectites. The mean thickness of smectite particles from Hliník nad Hronom (about 6.78 nm belongs to the lowest values that were calculated for Western Carpathian smectites. Based on the presented results and previous knowledge, we can assume that the deposit originated in lacustrine environment. The insufficient fluid flow rate caused the precipitation of high amount of opal-C or/and opal-CT. The crystallisation temperature of smectites was low, only 20–50°C, at the bentonitization of rhyolitic tuff of Hliník nad

  3. Effect of slope failures on river-network pattern: A river piracy case study from the flysch belt of the Outer Western Carpathians

    Science.gov (United States)

    Baroň, Ivo; Bíl, Michal; Bábek, Ondřej; Smolková, Veronika; Pánek, Tomáš; Macur, Lukáš

    2014-06-01

    Landslides are important geomorphic agents in various mountainous settings. We document here a case of river piracy from the upper part of the Malá Brodská Valley in the Vsetínské Mts., Czech Republic (Rača Unit of the flysch Magura Group of Nappes, flysch belt of the Outer Western Carpathians) controlled by mass movement processes. Based on the field geological, geomorphological and geophysical data, we found out that the landslide accumulations pushed the more active river of out of two subparallel river channels with different erosion activity westwards and forced intensive lateral erosion towards the recently abandoned valley. Apart from the landslide processes, the presence of the N-striking fault, accentuated by higher flow rates of the eastern channel as a result of its larger catchment area, were the most critical factors of the river piracy. As a consequence of the river piracy, intensive retrograde erosion in the elbow of capture and also within the upper portion of the western catchment occurred. Deposits of two landslide dams document recent minimum erosion rates to be 18.8 mm.ky- 1 in the western (captured) catchment, and 3.6 mm.ky- 1 in the eastern catchment respectively. The maximum age of the river piracy is estimated to be of the late Glacial and/or the early Holocene.

  4. Geomorphic Evidence of Ancient Catastrophic Flow Type Landslides in the Mid-mountain Ridges of the Western Flysch Carpathian Mountains

    Institute of Scientific and Technical Information of China (English)

    T.P(A)NEK; J.HRADECK(Y); K.(S)ILH(A)N

    2009-01-01

    Ancient flow type landslides are relatively frequent fossil forms of the relief in mid-mountain conditions of the Czech Carpathian Mountains.Sixty rather distinctive displays of debris flows,rock avalanches,and debris avalanches have been mapped in the uppermost part of the territory.Unlike contemporary sporadic and low volume debris flows,ancient (Pleistocene and Lower Holocene) accumulations are a few orders of magnitude more extensive and were of considerable geomorphologic significance in forming the steep sections of mountain valleys and slopes.This geomorphic pattern does not hold for flow type slides,the source of which is material released as a consequence of numerous deep-seated landslides.Due to deep disruption of slopes,a few high-magnitude flow type landslides (e.g.,rock avalanches),quite rare in flysch mid-mountain conditions,also occurred in the Late Holocene.

  5. Geochemistry of amphibolites and related graphitic gneisses from the Suchý and Malá Magura Mountains (central Western Carpathians) – evidence for relics of the Variscan ophiolite complex

    OpenAIRE

    Ivan Peter; Méres Štefan

    2015-01-01

    Three small bodies of amphibolites and associated graphitic gneisses from the Suchý and Malá Magura Mountains (Tatric Megaunit, central Western Carpathians) have been studied by petrographic and geochemical methods. Isolated, fault-bounded bodies first hundreds of meters in size are located in the complex of the Early Paleozoic paragneisses and migmatites intruded by the Lower Carboniferous granitoid rocks. Amphibolites (locally actinolite schists) were formed from effusive basalts, dolerites...

  6. The historical disturbance regime of mountain Norway spruce forests in the Western Carpathians and its influence on current forest structure and composition.

    Science.gov (United States)

    Janda, Pavel; Trotsiuk, Volodymyr; Mikoláš, Martin; Bače, Radek; Nagel, Thomas A; Seidl, Rupert; Seedre, Meelis; Morrissey, Robert C; Kucbel, Stanislav; Jaloviar, Peter; Jasík, Marián; Vysoký, Juraj; Šamonil, Pavel; Čada, Vojtěch; Mrhalová, Hana; Lábusová, Jana; Nováková, Markéta H; Rydval, Miloš; Matějů, Lenka; Svoboda, Miroslav

    2017-03-15

    In order to gauge ongoing and future changes to disturbance regimes, it is necessary to establish a solid baseline of historic disturbance patterns against which to evaluate these changes. Further, understanding how forest structure and composition respond to variation in past disturbances may provide insight into future resilience to climate-driven alterations of disturbance regimes. We established 184 plots (mostly 1000 m(2)) in 14 primary mountain Norway spruce forests in the Western Carpathians. On each plot we surveyed live and dead trees and regeneration, and cored around 25 canopy trees. Disturbance history was reconstructed by examining individual tree growth trends. The study plots were further aggregated into five groups based on disturbance history (severity and timing) to evaluate and explain its influence on forest structure. These ecosystems are characterized by a mixed severity disturbance regime with high spatiotemporal variability in severity and frequency. However, periods of synchrony in disturbance activity were also found. Specifically, a peak of canopy disturbance was found for the mid-19th century across the region (about 60% of trees established), with the most important periods of disturbance in the 1820s and from the 1840s to the 1870s. Current stand size and age structure were strongly influenced by past disturbance activity. In contrast, past disturbances did not have a significant effect on current tree density, the amount of coarse woody debris, and regeneration. High mean densities of regeneration with height >50 cm (about 1400 individuals per ha) were observed. Extensive high severity disturbances have recently affected Central European forests, spurring a discussion about the causes and consequences. We found some evidence that forests in the Western Carpathians were predisposed to recent severe disturbance events as a result of synchronized past disturbance activity, which partly homogenized size and age structure and made recent

  7. Nature conservation in Central and Eastern Europe with a special emphasis on the Carpathian Mountains

    Energy Technology Data Exchange (ETDEWEB)

    Oszlanyi, Julius; Grodzinska, Krystyna; Badea, Ovidiu; Shparyk, Yuriy

    2004-07-01

    The natural environment of the Carpathian Mountains is one of the richest in Europe in terms of species richness and ecological value. In general, these mountains are well preserved and constitute an important part of Europe's nature resources. The Carpathian area, although divided by political and ethnic frontiers, provides an excellent example of the possibility of protection and conservation of natural and cultural heritage. Natural or seminatural forest ecosystems are the most valuable ecosystems together with man-made meadows and pastures. It is expected that the formerly diverse approaches to nature protection will become unified as the Carpathian countries are incorporated into the European Union. In this paper the various forms of nature protection in the individual Carpathian countries (Czech Republic, Slovakia, Poland, Ukraine and Romania) are described. - Current status of nature protection in countries of the Carpathian Region is described.

  8. Sunrise as a tourist attraction in the context of tourist motivation theory: a case study of the peak of Babia Góra (Western Carpathians

    Directory of Open Access Journals (Sweden)

    Mocior Ewelina

    2015-12-01

    Full Text Available Tourist ascents of mountain peaks before sunrise are increasingly popular. Babia Góra (Western Carpathians is a peak on the Polish-Slovak border frequently visited by a great number of tourists at sunrise. The main objective of our research, based on the case study of Babia Gora, was to answer a more general question whether the sunrise can be considered a tourist attraction. The research included the observation and description of every sunrise at summer holiday weekends during 2012 from the peak of Babia Góra as well as the collection of data on the number of tourists and weather conditions. Survey interviews, using questionnaire, with randomly selected hikers present on the peak of Babia Góra at sunrise (269 were conducted. The investigation showed that during summer holiday sunrises there were a maximum of 130 people on the summit of Babia Góra at the same time. Most of the surveyed people (84% agreed that the opportunity to observe the sunrise was one of the pull factors for them. This confirms the hypothesis that sunrise constitutes a tourist attraction.

  9. The New Features of Landslide Relief Discovered Using Lidar – Case Study from Babia Góra Massif, Western Carpathian Mountains

    Directory of Open Access Journals (Sweden)

    Łajczak Adam

    2014-09-01

    Full Text Available Basing on LiDAR data, the re-interpretation of the limit and distribution of the selected landslide forms in 9 test areas were carried out. The forms are located at the slopes of the monoclinal ridge of Babia Góra Mt. (1,725 m a.s.l. in the flysch Western Carpathians. The earlier knowledge on these landforms is shown in the unpublished map at the scale of 1:5,000 which was prepared basing on geomorphological mapping. Basing on the newest information source, subtle geomorphic signatures of landslides were found, the dynamics of these forms and directions of their further development were determined. Local differentiation of deep-seated landslides was indicated according to the relation between the sandstone layer dip and slope inclination, slope length, and altitude of the location of headwaters. An attention was paid to polycyclic relief of the highest located landslide forms, which contain the elements of glacial and nival morphology, and some are modelled by debris flows.

  10. Hydromorphological parameters of natural channel behavior in conditions of the Hercynian System and the flysch belt of the Western Carpathians on the territory of the Czech Republic

    Science.gov (United States)

    Kujanová, Kateřina; Matoušková, Milada; Kliment, Zdeněk

    2016-04-01

    A fundamental prerequisite for assessing the current ecological status of streams is the establishment of reference conditions for each stream type that serve as a benchmark. The hydromorphological reference conditions reflect the natural channel behavior, which is extremely variable. Significant parameters of natural channel behavior were determined using a combination of four selected statistical methods: Principal Component Analysis, Agglomerative Hierarchical Clustering, correlation, and regression. Macroscale analyses of data about altitude, stream order, channel slope, valley floor slope, sinuosity, and characteristics of the hydrological regime were conducted for 3197 reaches of major rivers in the Czech Republic with total length of 15,636 km. On the basis of selected significant parameters and their threshold values, channels were classified into groups of river characteristics based on shared behaviors. The channel behavior within these groups was validated using hydromorphological characteristics of natural channels determined during field research at reference sites. Classification of channels into groups confirmed the fundamental differences between channel behavior under conditions of the Hercynian System and the flysch belt of the Western Carpathians in the Czech Republic and determined a specific group in the flattened high areas of mountains in the Bohemian Massif. Validating confirmed the distinctions between groups of river characteristics and the uniqueness of each one; it also emphasized the benefits of using qualitative data and riparian zone characteristics for describing channel behavior. Channel slope, entrenchment ratio, bed structure, and d50 were determined as quantitative characteristics of natural channel behavior.

  11. Age and origin of fluorapatite-rich dyke from Baranec Mt. (Tatra Mts., Western Carpathians: a key to understanding of the post-orogenic processes and element mobility

    Directory of Open Access Journals (Sweden)

    Gawęda Aleksandra

    2016-10-01

    Full Text Available On the southeastern slope of the Baranec Mount in the Western Tatra Mountains (Slovakia an apatite-rich pegmatite-like segregation was found in the subvertical fault zone cutting metapelitic rocks. Two zones: felsic (F and mafic (M were found, differing in mineral assemblages and consequently in chemistry. Fluorapatite crystals yield a LA-ICP-MS U-Pb age of 328.6 ± 2.4 Ma. A temperature decrease from 634 °C to 454 °C at a pressure around 500 to 400 MPa with oxygen fugacity increasing during crystallization are the possible conditions for formation of the pegmatite-like segregation, while secondary alterations took place in the temperature range of 340 – 320 °C. The Sr-Nd isotope composition of both apatite and whole rock point toward a crustal origin of the dike in question, suggesting partial melting of (P, F, H2O-rich metasedimentary rocks during prolonged decompression of the Tatra Massif. The original partial melt (felsic component was mixed with an external (F, H2O-rich fluid, carrying Fe and Mg fluxed from more mafic metapelites and crystallizing as biotite and epidote in the mafic component of the dyke.

  12. Altitudinal occurrence of non-native plant species (neophytes and their habitat affinity to anthropogenic biotopes in conditions of South-Western Slovakia

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    Beniak Michal

    2015-03-01

    Full Text Available Many ecological studies showed that species density (the number of species per unit area in nonnative organism groups of the mountain areas decreases with increasing altitude. The aim of the paper is to determine the variability in the incidence of non-native plant species (neophytes associated with the change in altitude and links of the invading taxons to reference habitat types, as well as their links to three ecologically very similar, however in natural conditions, different areas. In general, the most invaded habitats are those which are highly influenced by human activities. Firstly, data collection was conducted through field mapping of build-up areas in South-western Slovakia. Subsequently, with the assistance of ordination methods, we evaluated the level of association of invasive neophytes according to the set objectives. We found that altitude was an important factor determining variability of invasive neophytes’ occurrence. Total amount of habitats with invasive neophytes’ occurrence showed a linear increase along the altitudinal gradient. Many invasive neophytes adapted to abandoned habitats of upland territory were also able to grow along roads, and vice versa, abandoned and unused habitats of lowland areas created conditions for many typical invasive neophytes occurring along roads and habitats of gardens and yards. Railways of lowland areas provided habitats and means of spread of invasive woody neophytes. Gardens and yards were important sources of alien neophytes in all observed territories. Invasive neophyte Aster novi-belgii can be described as a very variable species tolerant to a wide range of factors limiting the spread of species along the elevation gradient.

  13. Genetic aspects of barite mineralization related to rocks of the teschenite association in the Silesian Unit, Outer Western Carpathians, Czech Republic

    Science.gov (United States)

    Jirásek, Jakub; Dolníček, Zdeněk; Matýsek, Dalibor; Urubek, Tomáš

    2017-04-01

    Barite is a relatively uncommon phase in vein and amygdule mineralizations hosted by igneous rocks of the teschenite association in the Silesian Unit (Western Carpathians). In macroscopically observable sizes, it has been reported from 10 sites situated only in the Czech part of the Silesian Unit. Microscopic barite produced by the hydrothermal alteration of rock matrix and also by the supergene processes is more abundant. We examined four samples of barite by mineralogical and geochemical methods. Electron microprobe analyses proved pure barites with up to 0.038 apfu Sr and without remarkable internal zonation. Fluid inclusion and sulphur isotope data suggests that multiple sources of fluid components have been involved during barite crystallization. Barite contains primary and secondary aqueous all-liquid (L) or less frequent two-phase (L+V) aqueous fluid inclusions with variable salinity (0.4-2.9 wt. % NaCl eq.) and homogenization temperatures between 77 and 152 °C. The higher-salinity fluid endmember was probably Cretaceous seawater and the lower-salinity one was probably diagenetic water derived from surrounding flysch sediments during compaction and thermal alteration of clay minerals. The δ34S values of barite samples range between -1.0 ‰ and +16.4 ‰ CDT suggesting participation of two sources of sulphate, one with a near-zero δ34S values probably derived from wall rocks and another with high δ34S values being most probably sulphate from the Cretaceous seawater. All results underline the role of externally derived fluids during post-magmatic alteration of bodies of rock of the teschenite association.

  14. Genetic aspects of barite mineralization related to rocks of the teschenite association in the Silesian Unit, Outer Western Carpathians, Czech Republic

    Directory of Open Access Journals (Sweden)

    Jirásek Jakub

    2017-04-01

    Full Text Available Barite is a relatively uncommon phase in vein and amygdule mineralizations hosted by igneous rocks of the teschenite association in the Silesian Unit (Western Carpathians. In macroscopically observable sizes, it has been reported from 10 sites situated only in the Czech part of the Silesian Unit. Microscopic barite produced by the hydrothermal alteration of rock matrix and also by the supergene processes is more abundant. We examined four samples of barite by mineralogical and geochemical methods. Electron microprobe analyses proved pure barites with up to 0.038 apfu Sr and without remarkable internal zonation. Fluid inclusion and sulphur isotope data suggests that multiple sources of fluid components have been involved during barite crystallization. Barite contains primary and secondary aqueous all-liquid (L or less frequent two-phase (L+V aqueous fluid inclusions with variable salinity (0.4-2.9 wt. % NaCl eq. and homogenization temperatures between 77 and 152 °C. The higher-salinity fluid endmember was probably Cretaceous seawater and the lower-salinity one was probably diagenetic water derived from surrounding flysch sediments during compaction and thermal alteration of clay minerals. The δ34S values of barite samples range between -1.0 ‰ and +16.4 ‰ CDT suggesting participation of two sources of sulphate, one with a near-zero δ34S values probably derived from wall rocks and another with high δ34S values being most probably sulphate from the Cretaceous seawater. All results underline the role of externally derived fluids during post-magmatic alteration of bodies of rock of the teschenite association.

  15. Large scale displacements and internal deformations of the Outer Western Carpathians during the Cenozoic as manifested in paleomagnetic rotations and in the magnetic fabrics

    Science.gov (United States)

    Márton, Emö; Tokarski, Antek K.

    2016-04-01

    from that of the AMS and the scatter is high. It is concluded that the AARM fabric is not really sensitive to weak tectonic deformation, while the AMS fabric is. Acknowledgement: We thank Marta Rauch, Oldrich Kreijci and Daniel Kiss, our principal cooperation partners in different parts and times of our systematic studies in the Outer Western Carpathians. Financial support from OTKA project 105245 and Academy exchange program between Polish and Hungarian Academies are gratefully acknowledged.

  16. Nature conservation in Central and Eastern Europe with a special emphasis on the Carpathian Mountains.

    Science.gov (United States)

    Oszlányi, Július; Grodzińska, Krystyna; Badea, Ovidiu; Shparyk, Yuriy

    2004-07-01

    The natural environment of the Carpathian Mountains is one of the richest in Europe in terms of species richness and ecological value. In general, these mountains are well preserved and constitute an important part of Europe's nature resources. The Carpathian area, although divided by political and ethnic frontiers, provides an excellent example of the possibility of protection and conservation of natural and cultural heritage. Natural or seminatural forest ecosystems are the most valuable ecosystems together with man-made meadows and pastures. It is expected that the formerly diverse approaches to nature protection will become unified as the Carpathian countries are incorporated into the European Union. In this paper the various forms of nature protection in the individual Carpathian countries (Czech Republic, Slovakia, Poland, Ukraine and Romania) are described.

  17. Hydrothermal speleogenesis in carbonates and metasomatic silicites induced by subvolcanic intrusions: a case study from the Štiavnické vrchy Mountains, Slovakia

    Directory of Open Access Journals (Sweden)

    Pavel Bella

    2016-01-01

    Full Text Available Several caves of hydrothermal origin in crystalline limestones and metasomatic silicites were investigated in the central zone of the Štiavnica stratovolcano, Štiavnické vrchy Mountains, central Slovakia. Evidence of hydrothermal origin includes irregular spherical cave morphology sculptured by ascending thermal water, occurrence of large calcite crystals and hydrothermal alteration of host rocks, including hydrothermal clays. The early phases of speleogenesis in the crystalline limestone near Sklené Teplice Spa were caused by post-magmatic dissolution linked either to the emplacement of subvolcanic granodiorite intrusions during Late Badenian time or to the spatially associated Late Sarmatian epithermal system. Speleogenesis in metasomatic silicites in the Šobov area is related to hydrothermal processes associated with the pre-caldera stage of the Štiavnica stratovolcano in Late Badenian. Both localities are remarkable examples of hydrothermal speleogenesis associated with Miocene volcanic and magmatic activity in the Western Carpathians.

  18. Seismic Tomography of the South Carpathian System

    Science.gov (United States)

    Stuart, G. W.; Ren, Y.; Dando, B. D.; Houseman, G.; Ionescu, C.; Hegedus, E.; Radovanovic, S.; South Carpathian Project Working Group

    2010-12-01

    The South Carpathian Mountain Range is an enigmatic system, which includes one of the most seismically active regions in Europe today. That region, Vrancea in the SE Carpathians, is well studied and its deep structure may be geologically unique, but the mantle structures beneath the western part of the South Carpathian Range are not well resolved by previous tomographic studies. The South Carpathian Project (SCP) is a major temporary deployment (2009-2011) of seismic broadband systems extending across the eastern Pannonian Basin and the South Carpathian Mountains. In this project we aim to map the upper mantle structure in central Europe with the objective of testing geodynamic models of the process that produced extension in the Pannonian, synchronous with convergence and uplift in the Carpathians. Here, we describe initial results of finite-frequency tomography using body waves to image the mantle of the region. We have selected teleseismic earthquakes with magnitude greater than 5.9, which occurred between 2005 and 2010. The data were recorded on 57 temporary stations deployed in the South Carpathian Project, 56 temporary stations deployed in the earlier Carpathian Basins Project (CBP), and 41 permanent broadband stations. The differential travel times are measured in high, intermediate and low frequencies (0.5-2.0 Hz, 0.1-0.5 Hz and 0.03-0.1 Hz for both P-wave, 0.1-0.5 Hz, 0.05-0.1 Hz and 0.02-0.05 Hz for S-wave), and are inverted to produce P and S-wave velocity maps at different depths in the mantle. An extensive zone of high seismic velocities is located in the Mantle Transition zone beneath the Pannonian Basin, and is related to down-welling associated with an earlier phase of continental convergence in the Pannonian region. These results will be used in conjunction with 3D geodynamical modelling to help understand the geological evolution of this region. SCP working group: G. Houseman, G. Stuart, Y. Ren, B. Dando, P. Lorinczi, School of Earth and

  19. The timberline as result of the interactions among forest, abiotic environment and human activity in the Babia Gora massif, Western Carpathians

    Science.gov (United States)

    Lajczak, Adam

    2016-04-01

    The timberline is one of the clearest and most easily discernible boundaries in nature (Troll 1973). Among the existing conceptual models clarifying the complex nature of the relationship between the timberline and the environment and human impact, the fullest seems to be the one presented by K. Holtmeier (2009). The quoted author comprehensively characterizes the timberline, taking into account its course, appearance and ecological characteristics. The aim of the work is to quantitatively assess the factors influencing the course of timberline and its changes over the last ca. 400 years in the Babia Góra massif (1725 m a.s.l.), the highest flysch ridge in the Western Carpathians, which is formed as an asymmetric ridge of kuesta type. Forests mainly in the upper montane zone have preserved their natural character in many areas. Old spruce tree growths are a particular advantage of the Babia Góra Mt., being there on the predominant section of the altitude zone of the timberline. In the rest of this zone, spruce forests have been under a direct or indirect influence of changes resulting from grazing with its 400-year history and forestry taking place about 100 years ago. The 60 m difference between the average altitude of the timberline on the northern (1335 m a.s.l.) and the southern slope (1395 m a.s.l.) on the Babia Góra Mt. can be explained with climatic conditions of these areas. The average gradient of the slope within the timberline ecotone on the southern slope of the massif is by 100 smaller, and the amount of solar energy delivered during the growing season is 40% higher (960 kWh/m2) than on the northern slope. The higher position of the timberline on the windward southern slope is favored by the dominant winds from S-W sector, thinner snow cover and earlier melting due to the lower precipitation on the slope and also due to the winnowing of snow onto the steep northern slope of the ridge. On the southern slope of the ridge there are no larger snow

  20. Vegetation of the selected forest stands and land use in the Carpathian Mountains.

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    Grodzińska, Krystyna; Godzik, Barbara; Fraczek, Witold; Badea, Ovidiu; Oszlányi, Július; Postelnicu, Daniela; Shparyk, Yuriy

    2004-07-01

    Within the framework of the project "Effects of forest health on biodiversity with emphasis on air pollution in the Carpathian Mountains" 26 permanent study sites were established in the vicinity of the ozone monitoring sites. The study sites were located on the NW-SE transect through the Western (12 sites), Eastern (11 sites) and Southern (3 sites) Carpathians in forest ecosystems typical of each area. Some of the forest monitoring sites were located in national parks, biosphere reserves and areas of protected landscape. Each permanent site of 0.7 ha area consisted of 5 small 500m(2) circular plots, arranged in the form of a cross, i.e. four placed on the cardinal points (N, E, S, W) and one in the center. Phytosociological records were done twice during the 1998 growing season using the Braun-Blanquet's method. The study sites represented various types of forest: Picea abies stands (8), beech (Fagus sylvatica) stands (10), fir (Abies alba) stands (2) and mixed beech-fir, spruce-fir and beech-spruce stands (6). Age of most stands was 80-100 years. Degree of crown damage varied greatly between sites, a percentage of damaged trees decrease in Carpathians from West to East. It corresponds well with the O(3) level in these areas. Typical damage by O(3) in herb layer species in several Carpathian sites were found. Land-use map for the entire Carpathian Mountains and two detailed land use maps for Tatras (Western Carpathians) and Retezat (Southern Carpathians) are presented. A little more than half of the Carpathian territory is forested. The most densely forested are Eastern Carpathians, while the most sparsely Western Carpathians. Arable lands occupy 22.6% of the Carpathians, pastures and meadows 6.2%, water bodies 1.9%, and build up areas several percent. In the highest elevation of the Carpathians alpine meadows (11.3%) and rocks (3.5%) are distributed.

  1. Lower Miocene plant assemblage with coastal-marsh herbaceous monocots from the Vienna Basin (Slovakia)

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    Kvaček, Zlatko; Teodoridis, Vasilis; Kováčová, Marianna; Schlögl, Ján; Sitár, Viliam

    2014-06-01

    A new plant assemblage of Cerová-Lieskové from Lower Miocene (Karpatian) deposits in the Vienna Basin (western Slovakia) is preserved in a relatively deep, upper-slope marine environment. Depositional conditions with high sedimentation rates allowed exceptional preservation of plant remains. The plant assemblage consists of (1) conifers represented by foliage of Pinus hepios and Tetraclinis salicornioides, a seed cone of Pinus cf. ornata, and by pollen of the Cupressaceae, Pinaceae, Pinus sp. and Cathaya sp., and (2) angiosperms represented by Cinnamomum polymorphum, Platanus neptuni, Potamogeton sp. and lauroid foliage, by pollen of Liquidambar sp., Engelhardia sp. and Craigia sp., and in particular by infructescences (so far interpreted as belonging to cereal ears). We validate genus and species assignments of the infructescences: they belong to Palaeotriticum Sitár, including P. mockii Sitár and P. carpaticum Sitár, and probably represent herbaceous monocots that inhabited coastal marshes, similar to the living grass Spartina. Similar infructescences occur in the Lower and Middle Miocene deposits of the Carpathian Foredeep (Slup in Moravia), Tunjice Hills (Žale in Slovenia), and probably also in the Swiss Molasse (Lausanne). This plant assemblage demonstrates that the paleovegetation was represented by evergreen woodland with pines and grasses in undergrowth, similar to vegetation inhabiting coastal brackish marshes today. It also indicates subtropical climatic conditions in the Vienna Basin (central Paratethys), similar to those implied by other coeval plant assemblages from Central Europe

  2. Lower Miocene plant assemblage with coastal-marsh herbaceous monocots from the Vienna Basin (Slovakia

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    Kvaček Zlatko

    2014-06-01

    Full Text Available A new plant assemblage of Cerová-Lieskové from Lower Miocene (Karpatian deposits in the Vienna Basin (western Slovakia is preserved in a relatively deep, upper-slope marine environment. Depositional conditions with high sedimentation rates allowed exceptional preservation of plant remains. The plant assemblage consists of (1 conifers represented by foliage of Pinus hepios and Tetraclinis salicornioides, a seed cone of Pinus cf. ornata, and by pollen of the Cupressaceae, Pinaceae, Pinus sp. and Cathaya sp., and (2 angiosperms represented by Cinnamomum polymorphum, Platanus neptuni, Potamogeton sp. and lauroid foliage, by pollen of Liquidambar sp., Engelhardia sp. and Craigia sp., and in particular by infructescences (so far interpreted as belonging to cereal ears. We validate genus and species assignments of the infructescences: they belong to Palaeotriticum Sitár, including P. mockii Sitár and P. carpaticum Sitár, and probably represent herbaceous monocots that inhabited coastal marshes, similar to the living grass Spartina. Similar infructescences occur in the Lower and Middle Miocene deposits of the Carpathian Foredeep (Slup in Moravia, Tunjice Hills (Žale in Slovenia, and probably also in the Swiss Molasse (Lausanne. This plant assemblage demonstrates that the paleovegetation was represented by evergreen woodland with pines and grasses in undergrowth, similar to vegetation inhabiting coastal brackish marshes today. It also indicates subtropical climatic conditions in the Vienna Basin (central Paratethys, similar to those implied by other coeval plant assemblages from Central Europe

  3. Environmental and socioeconomic assessment of impacts by mining activities-a case study in the Certej River catchment, Western Carpathians, Romania.

    Science.gov (United States)

    Zobrist, Jürg; Sima, Mihaela; Dogaru, Diana; Senila, Marin; Yang, Hong; Popescu, Claudia; Roman, Cecilia; Bela, Abraham; Frei, Linda; Dold, Bernhard; Balteanu, Dan

    2009-08-01

    In the region of the Apuseni Mountains, part of the Western Carpathians in Romania, metal mining activities have a long-standing tradition. These mining industries created a clearly beneficial economic development in the region. But their activities also caused impairments to the environment, such as acid mine drainage (AMD) resulting in long-lasting heavy metal pollution of waters and sediments. The study, established in the context of the ESTROM programme, investigated the impact of metal mining activities both from environmental and socioeconomic perspectives and tried to incorporate the results of the two approaches into an integrated proposition for mitigation of mining-related issues. The small Certej catchment, situated in the Southern Apuseni Mountains, covers an area of 78 km(2). About 4,500 inhabitants are living in the basin, in which metal mining was the main economic sector. An open pit and several abandoned underground mines are producing heavy metal-loaded acidic water that is discharged untreated into the main river. The solid wastes of mineral processing plants were deposited in several dumps and tailings impoundment embodying the acidic water-producing mineral pyrite. The natural science team collected samples from surface waters, drinking water from dug wells and from groundwater. Filtered and total heavy metals, both after enrichment, and major cations were analysed by inductively coupled plasma optical emission spectroscopy (ICP-OES). Major anions in waters, measured by ion chromatography, alkalinity and acidity were determined by titration. Solid samples were taken from river sediments and from the largest tailings dam. The latter were characterised by X-ray fluorescence and X-ray diffraction. Heavy metals in sediments were analysed after digestion. Simultaneously, the socioeconomic team performed a household survey to evaluate the perception of people related to the river and drinking water pollution by way of a logistic regression analysis

  4. First detections of Rickettsia helvetica and R. monacensis in ectoparasitic mites (Laelapidae and Trombiculidae) infesting rodents in south-western Slovakia.

    Science.gov (United States)

    Miťková, Katarína; Berthová, Lenka; Kalúz, Stanislav; Kazimírová, Mária; Burdová, Lenka; Kocianová, Elena

    2015-07-01

    Information on circulation of rickettsiae between small mammals and their ectoparasitic mites is scarce. In this study, we investigated infestation rates of rodents with mites in some areas of SW Slovakia and the role of mites as possible vectors of pathogenic rickettsiae. A total of 615 rodents of five species were caught during 2010-2012. All individuals were examined for ectoparasites which resulted in 2821 mites belonging to three species of Laelapidae and six species of Trombiculidae. The most common Laelapidae species was Laelaps agilis (81.25 %), followed by Haemogamasus nidi, and Eulaelaps stabularis. Hirsutiella zachvatkini (16.52 %) was the dominant species of the family Trombiculidae. DNA extracted from rodent blood and ectoparasitic mites was examined for the presence of rickettsiae by PCR. By pooling mites, 345 pool samples were created, of which 112 (32.46 %) were found to be positive for the rickettsial DNA. From 487 examined rodent blood samples, rickettsial DNA was found in 46 (9.44 %). Sequencing DNA from the positive blood samples and mites revealed the identity of Rickettsia helvetica and Rickettsia monacensis. The results of the study suggest that ectoparasitic mites may be reservoirs as well as vectors of some pathogenic rickettsiae.

  5. Carpathian-Balkan Geological Association

    Institute of Scientific and Technical Information of China (English)

    Aleksandar Grubic

    2006-01-01

    @@ Carpathian-Balkan Geological Association (CBGA), according to its Statute, "is non-governmental, international, scientific, non-political and non-profit making union of geoscientists working in the Carpathian-Balkan realm" and surrounding areas. The membership of CBGA is collective and it is "open to geoscientists of all countries of the Carpathian-Balkan" and neighboring countries. Application of collective membership "should be submitted by competent scientific bodies".

  6. High-resolution multi-proxy reconstruction of Lake Ighiel (Western Carpathians, Romania): processes and controlling factors of lacustrine dynamics during the mid and late Holocene

    Science.gov (United States)

    Haliuc, Aritina; Veres, Daniel; Hubay, Katalin; Begy, Robert; Brauer, Achim; Hutchinson, Simon; Braun, Mihaly

    2016-04-01

    Concerns about current and prospective environmental change have increased the interest in past climate variability and its impact on the bio-hydro-atmosphere and human society. Acting as high-resolution terrestrial archives, lacustrine sediments are the result of the complex interaction between internal and external forcing and an important tool in efforts to resolve questions related to the palaeoclimatic and palaeoenvironmental conditions of the recent past. Here we discuss a new, high-resolution sedimentary record from the Romanian Carpathians (central-eastern Europe). Lake Ighiel (46° 10'50"N, 23° 22'00"E) is a small lake located in a mid-altitude mountain belt (Trascau Mountains) at an altitude of 924 m ( lake maximum depth 9 m; catchment area 487 ha). We employ detailed 210Pb and 14C dating coupled with high-resolution X-ray fluorescence scanning (μ-XRF) measurements, long-core sedimentary logging, environmental magnetic proxies (susceptibility, natural and induced remanences) in an attempt to trace the 6000 years evolution of lake-catchment system. More specifically, we discuss: i) the temporal evolution of the main sedimentation phases of the lake based on sedimentological, geochemical and magnetic proxies; ii) the amplitude and interplay of processes (natural and/or anthropogenic) controlling the depositional environment through time; iii) assess the contribution of each controlling factors and reconstruct the evolution of lacustrine system and palaeoclimate forcing using multivariate statistics. The sedimentary record can be divided into six phases based on alternating high and low detrital fluxes, oscillating lacustrine productivity and redox conditions. A series of detrital events (5200; 4800; 5400; 5250; 4500; 4050; 3800; 3500; 3250; 3050; 2650; 2350; 2250; 1400; 1100; 500; 100 cal yr BP) were identified by microfacies analyses and X-ray fluorescence scanning (μ-XRF) analysis. These events are reflected in most of the parameters and appear

  7. Levels of Metals in Kidney, Liver, and Muscle Tissue and their Influence on the Fitness for the Consumption of Wild Boar from Western Slovakia.

    Science.gov (United States)

    Gašparík, Jozef; Binkowski, Łukasz J; Jahnátek, Andrej; Šmehýl, Peter; Dobiaš, Milan; Lukáč, Norbert; Błaszczyk, Martyna; Semla, Magdalena; Massanyi, Peter

    2017-06-01

    Due to environmental pollution, wild animals are exposed to various pollutants. Some game animals, such as wild boars are used by people for food, but their meat is not evaluated regarding pollution transfer, since they are unavailable on the official market. The aim of this paper is to present the concentrations of chosen metals (Cd, Co, Cu, Hg, Pb, and Zn) in the kidneys, liver, and muscles of wild boars (n = 40) hunted in eastern Slovakia, as derivatives of physiological distribution and anthropogenic pollution. We found that sex was not a statistically significant factor for metal concentrations. Tissue differences were observed for all the metals studied except for Co. Cd, Cu, and Hg showed the highest median concentrations in kidney tissue with the lowest in muscle tissue (2.73, 3.78, and 0.061 μg/g w.w., respectively). The highest Zn median concentration was noted in the liver tissue with the lowest in muscle tissue. Co and Cu concentrations varied according to the age groups. Correlations between metal concentrations in muscle and kidney tissue were not especially strong; such relationships were not found in liver tissue. Among all the potential relationships of the given metal concentrations between tissues, the only significant relationship, albeit weak, was noted for Pb in muscle and liver tissue. The concentrations found seem not to be extremely high, but according to EU maximum permitted residue levels for Cd and Pb concentrations in meat, none of the samples studied was fully fit for human consumption. TWI and risk was also excessive for both metals.

  8. JURASSIC PALEOGEOGRAPHY OF THE PIENINY AND OUTER CARPATHIAN BASINS

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    JAN GOLONKA

    2004-03-01

    Full Text Available The Jurassic history of the Pieniny/Outer Carpathian basins reflects the evolution of the Circum-Tethyan area, especially its Alpine Tethys part. The Alpine Tethys that is Ligurian, Penninic Oceans and Pieniny/Magura Basin constitute the extension of the Central Atlantic system. The synrift stage lasted in the Pieniny/Magura Basin from late Early Jurassic to Tithonian (the Magura Unit constitutes the southernmost part of the Outer Flysch Carpathians. The Pieniny rift opened during Pliensbachian – Aalenian. The central Atlantic and Alpine Tethys went into a drifting stage during the Middle Jurassic. The Late Jurassic (Oxfordian-Kimmeridgian history of the Pieniny/Magura Basin reflects strongest facial differentiation within sedimentary basin where mixed siliceous-carbonate sedimentation took place. Greatest deepening effect is indicated by widespread Oxfordian radiolarites, which occur in the all basinal successions, whereas the shallowest zone is completely devoid of siliceous intercalations at that time (sedimentation from Ammonitico Rosso facies up to coral reef limestone. The southern part of the North European Platform, north from the Pieniny/Magura realm, started to be rifted during Late Jurassic time and Silesian Basin in the Outer Western Carpathians and Sinaia Basin in the Eastern Carpathians, with black, mainly redeposited marls have been created. The outer sub-basins were differentiated during the latest (Hauterivian-Barremian phase of basinal development. The connection of Silesian Basin with Sinaia and Southern Carpathian Severin areas suggests the NW-SE direction of the basinal axis while the orientation of the Pieniny Klippen Belt/Magura Basin was SW-NE so, two Outer Carpathian perpendicular directions are possible within the basins. Major reorganization happened during the Tithonian-Berriasian time. It was reflected by both paleoceanographical and paleoclimatical changes. The Neo-Cimmerian tectonic events as well as main phase

  9. Distal turbidite fan/lobe succession of the Late Oligocene Zuberec Fm. - architecture and hierarchy (Central Western Carpathians, Orava-Podhale basin)

    Science.gov (United States)

    Starek, Dušan; Fuksi, Tomáš

    2017-08-01

    A part of the Upper Oligocene sand-rich turbidite systems of the Central Carpathian Basin is represented by the Zuberec Formation. Sand/mud-mixed deposits of this formation are well exposed in the northern part of the basin, allowing us to interpret the turbidite succession as terminal lobe deposits of a submarine fan. This interpretation is based on the discrimination of three facies associations that are comparable to different components of distributive lobe deposits in deep-water fan systems. They correspond to the lobe off-axis, lobe fringe and lobe distal fringe depositional subenvironments, respectively. The inferences about the depositional paleoenvironment based on sedimentological observations are verified by statistical analyses. The bed-thickness frequency distributions and vertical organization of the facies associations show cyclic trends at different hierarchical levels that enable us to reconstruct architectural elements of a turbidite fan. First, small-scale trends correspond with shift in the lobe element centroid between successive elements. Differences in the distribution and frequency of sandstone bed thicknesses as well as differences in the shape of bed-thickness frequency distributions between individual facies associations reflect a gradual fining and thinning in a down-dip direction. Second, meso-scale trends are identified within lobes and they generally correspond to the significant periodicity identified by the time series analysis of the bed thicknesses. The meso-scale trends demonstrate shifts in the position of the lobe centroid within the lobe system. Both types of trends have a character of a compensational stacking pattern and could be linked to autogenic processes. Third, a largescale trend documented by generally thickening-upward stacking pattern of beds, accompanied by a general increase of the sandstones/mudstones ratio and by a gradual change of percentage of individual facies, could be comparable to lobe-system scale. This

  10. Distal turbidite fan/lobe succession of the Late Oligocene Zuberec Fm. – architecture and hierarchy (Central Western Carpathians, Orava–Podhale basin

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    Starek Dušan

    2017-08-01

    Full Text Available A part of the Upper Oligocene sand-rich turbidite systems of the Central Carpathian Basin is represented by the Zuberec Formation. Sand/mud-mixed deposits of this formation are well exposed in the northern part of the basin, allowing us to interpret the turbidite succession as terminal lobe deposits of a submarine fan. This interpretation is based on the discrimination of three facies associations that are comparable to different components of distributive lobe deposits in deep-water fan systems. They correspond to the lobe off-axis, lobe fringe and lobe distal fringe depositional subenvironments, respectively. The inferences about the depositional paleoenvironment based on sedimentological observations are verified by statistical analyses. The bed-thickness frequency distributions and vertical organization of the facies associations show cyclic trends at different hierarchical levels that enable us to reconstruct architectural elements of a turbidite fan. First, small-scale trends correspond with shift in the lobe element centroid between successive elements. Differences in the distribution and frequency of sandstone bed thicknesses as well as differences in the shape of bed-thickness frequency distributions between individual facies associations reflect a gradual fining and thinning in a down-dip direction. Second, meso-scale trends are identified within lobes and they generally correspond to the significant periodicity identified by the time series analysis of the bed thicknesses. The meso-scale trends demonstrate shifts in the position of the lobe centroid within the lobe system. Both types of trends have a character of a compensational stacking pattern and could be linked to autogenic processes. Third, a largescale trend documented by generally thickening-upward stacking pattern of beds, accompanied by a general increase of the sandstones/mudstones ratio and by a gradual change of percentage of individual facies, could be comparable to lobe

  11. Regional Development of Eastern Slovakia

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    Monika Hergezelová

    2017-08-01

    Full Text Available Purpose and Originality: The aim of the work is to provide an overview of regional development in Eastern Slovakia, where are Košice and Prešov Region. The originality of the work lies in the work of enriching the SWOT analysis from the author Eve Rajčáková, which is given in the book deals with the issue of Regional development and regional policy of the European Union and Slovakia. Research question: The conditions of life of people in eastern Slovakia. Method: For writing this contribution will be used method of analysis and statistics. Knowledge on this subject have been looking on the internet and in books and sources of information publicly available. Using the data collected, we dealt with the issue of regional development in the Košice and Prešov regions. Results: The topic was the beginning focused on the overall characteristics of eastern Slovakia. Furthermore, we are at work we dealt with social and economic phenomena in both regions of eastern Slovakia. We focused on GDP, unemployment and tourism, which is in the region is widespread. Society: It is well known that there are obviously different living conditions in eastern Slovakia as in other parts of Slovakia. People are forced to, mainly because of employment, leave their region to move or commute to work to the west. The paper point out the right of this negative phenomenon that is quite visible - high unemployment. Limitations: The limits of work are limited by problems of regional development in eastern Slovakia, mainly focusing on economic and social phenomena in the society.

  12. The genus Crataegus L. in the western part of the buffer zone of the Low Tatras National Park (Slovakia, in accordance with recent morphological and systematic recognition

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    Ingrid Turisová

    2013-04-01

    Full Text Available The work contains results of investigation on the genus Crataegus L., conducted in 2011 ‑ 2012 on the area of the western part of the buffer zone of the Low Tatras National Park. Analysing various features, including the morphometric ones, occurrence of six native species, among them three species of hybrid origin, were confirmed in the investigated area. Comparative analysis of leaves morphology of the hybrid hawthorns and their original parental forms was carried out.

  13. Carpathian Shear Corridor - A strike-slip boundary of an extruded crustal segment

    Science.gov (United States)

    Marko, František; Andriessen, Paul A. M.; Tomek, Čestmír; Bezák, Vladimír; Fojtíková, Lucia; Bošanský, Marián; Piovarči, Milan; Reichwalder, Peter

    2017-04-01

    The Carpathian Shear Corridor (CSC), a morphostructurally distinctive ENE-WSW brittle shear zone, is a prominent dynamic interface of crustal fragments shifted during an oblique collision process combined with lateral extrusions in the Late stages of the Western Carpathians tectonic evolution. This tectonics was due to convection in the upper mantle, driven mainly by slab-pull forces related to a subductional process in front of prograding Carpathians. The CSC separates the marginal segment of the Western Carpathians, already firmly attached to the European plate, from the southern still eastwardly moving block. This process led to structural transpositions, anomalous rotation of small blocks and tilting and uplift/subsidence events, resulting in a tectonic style of horst and intramountaine basin alternations within the corridor. Preliminary paleomagnetic data indicate anomalous CCW block rotations within this corridor, and AFT ages indicate Early and Late Miocene (ca 24-22 Ma and ca 10-7 Ma) fault controlled exhumation events triggered by increased shear zone activity. Deep seismic sections, magnetotelluric and gravity data show that CSC follows a frontal ramp of the Western Carpathians thrust over the foreland. The CSC remains an active strike-slip shear zone, and therefore the most important earthquake risk-zone in the Slovakian portion of the Western Carpathians. It presents a lateral ramp transform boundary of eastwardly extruding crustal segment during the Miocene and up to the recent time.

  14. Distribution and eco-coenotic patterns of the forest orchid Epipactis pontica in Slovakia

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    Richard Hrivnák

    2014-07-01

    Full Text Available The present study is aimed at characterising the ecological niche of a typical forest orchid (Epipactis pontica in Slovakia. Vegetation-environmental data were collected across mountain ranges and  their foothills in the Western Carpathians in 2011. Numerical classification was performed to delimit the main forest vegetation types and a linear mixed effect model was applied to reveal differences between plots with versus without E. pontica. This endangered species of Slovak flora grows in thermophilous turkey oak forests (Quercion confertae-cerris, mesophilous broad-leaved mixed oak-hornbeam forests (Carpinion betuli, but most stands correspond to the acidic (Luzulo-Fagion sylvaticae and mesotrophic beech forests (Fagion sylvaticae. Principal component analysis supported the floristic separation of plant communities and showed some significant vegetation environmental relationships. E. pontica prefers forests with closed canopy (mean canopy openness: 8.5–15.1% occurring especially on slightly acidic (soil reaction: 4.48–5.65 and nutrient-poor soils (soil conductivity: 43.1–72.6 μS/cm. The proposed Ellenberg indicator values for light (4, temperature (5, continentality (4, moisture (5, soil reaction (6 and nutrients (5 follow species composition pattern of vascular plants in Slovak phytosociological relevés with E. pontica occurrence. They are also in accordance with its habitat conditions and ecological requirements in other parts of its range. The linear mixed effect model did not confirm any environmental peculiarity of plots with the presence of E. pontica at a microscale level and this result was consistent across the studied sites.

  15. Evaluating Early Upper Palaeolithic Open-Air Surface Finds from Northern Hungary and Southern Slovakia.

    Science.gov (United States)

    Chu, Wei; Zeeden, Christian; Mester, Zsolt; Lengyel, Gyuri; Kaminská, Ľubomíra

    2016-04-01

    The way in which Modern Humans first penetrated the European continent has been a recent focus of Upper Palaeolithic archaeological research. One hypothesis posits that the Danube River served as a main conduit for modern human movement from Southeastern into Central and Western Europe. However, a critical challenge to this theory has been the scarcity of Early Upper Palaeolithic sites along the Middle Danube catchment (Carpathian Basin). Though several sites with Early Upper Palaeolithic characteristics (Szeletian, Aurignacian) are known from surface prospections, very few have been archaeologically investigated. Our aim was to elucidate this long-standing deficiency by evaluating six known-surface sites from the Northern Middle Danube Basin in the Cserhát and Mátra Mountains (Hungary) and the nearby Košice Basin (Slovakia) through a series of "keyhole" excavations. Our objectives were (1) to see if in situ stratified material still existed at these locations, (2) to characterize their archaeological assemblages and (3) to provide radiometric dates for these assemblages. Additionally, we employed sediment grain-size and color analyses to resolve if the surrounding sedimentary matrix was aeolian loess and/or if it had been mixed with underlying older deposits. Our results suggest that many of the archaeological assemblages represent early Upper Palaeolithic assemblages experienced post-depositional mixing. However, two sites (Sena, Nagyréde) showed more nuanced taphonomic processes and may contain in situ artifacts warranting further exploration. These studies highlight the under-explored nature of archaeological and sedimentological research in the area and underscore the importance of integrating sedimentological research with archaeological investigations. It also suggests that the scarcity of archaeological sites in the region may in part be the result of a dynamic Pleistocene geomorphological evolution rather than a true demographic absence. Our results

  16. Spectroscopic and bond-topological investigation of interstitial volatiles in beryl from Slovakia

    Science.gov (United States)

    Fridrichová, Jana; Bačík, Peter; Bizovská, Valéria; Libowitzky, Eugen; Škoda, Radek; Uher, Pavel; Ozdín, Daniel; Števko, Martin

    2016-06-01

    Nine beryl samples from Western Carpathians, Slovakia, were investigated by infrared and Raman spectroscopy and differential thermal analysis. Two types of water H2O I and H2O II were detected. Infrared spectroscopy proved the presence of water type I and II in the presence of alkali cations with several bands: (1) symmetric stretching vibration—ν1; (2) antisymmetric stretching mode—ν3; (3) bending vibration—ν2. The presence of singly and doubly coordinated type II water (IIs and IId) was confirmed by single-crystal IR spectroscopy. From Raman spectra a band at 3606 cm-1 was assigned to ν1 of water type I and the range of 3597-3600 cm-1 to water type II. The presence of doubly coordinating water indicates a relatively highly hydrated environment with the presence of alkali ions including Na as the dominant cation coordinated by H2O II. CO2 bands were detected only by single-crystal IR spectroscopy. Thermal analysis proved total water loss in the range of 1.4-2.0 wt% and three main dehydration events. Based on the study of bond-topological arrangements two molecules of H2O IId are each bound with two H···O1 bonds and one Na-OW bond with an angular distortion, and by releasing one H2O molecule more stable H2O IIs is produced. The H2O I molecule is bound only by two equivalent hydrogen bonds. The H2O IIs molecule with a Na-OW bond strength of 0.28 vu and two H···O1 bonds of 0.14 vu without any forced angular distortion is the most stable of all.

  17. Vegetation of the selected forest stands and land use in the Carpathian Mountains

    Energy Technology Data Exchange (ETDEWEB)

    Grodzinska, Krystyna; Godzik, Barbara; Fraczek, Witold; Badea, Ovidiu; Oszlanyi, Julius; Postelnicu, Daniela; Shparyk, Yuriy

    2004-07-01

    Vegetation and land use maps of forested mountain areas in central Europe are presented. - Within the framework of the project 'Effects of forest health on biodiversity with emphasis on air pollution in the Carpathian Mountains' 26 permanent study sites were established in the vicinity of the ozone monitoring sites. The study sites were located on the NW-SE transect through the Western (12 sites), Eastern (11 sites) and Southern (3 sites) Carpathians in forest ecosystems typical of each area. Some of the forest monitoring sites were located in national parks, biosphere reserves and areas of protected landscape. Each permanent site of 0.7 ha area consisted of 5 small 500m{sup 2} circular plots, arranged in the form of a cross, i.e. four placed on the cardinal points (N, E, S, W) and one in the center. Phytosociological records were done twice during the 1998 growing season using the Braun-Blanquet's method. The study sites represented various types of forest: Picea abies stands (8), beech (Fagus sylvatica) stands (10), fir (Abies alba) stands (2) and mixed beech-fir, spruce-fir and beech-spruce stands (6). Age of most stands was 80-100 years. Degree of crown damage varied greatly between sites, a percentage of damaged trees decrease in Carpathians from West to East. It corresponds well with the O{sub 3} level in these areas. Typical damage by O{sub 3} in herb layer species in several Carpathian sites were found. Land-use map for the entire Carpathian Mountains and two detailed land use maps for Tatras (Western Carpathians) and Retezat (Southern Carpathians) are presented. A little more than half of the Carpathian territory is forested. The most densely forested are Eastern Carpathians, while the most sparsely Western Carpathians. Arable lands occupy 22.6% of the Carpathians, pastures and meadows 6.2%, water bodies 1.9%, and build up areas several percent. In the highest elevation of the Carpathians alpine meadows (11.3%) and rocks (3.5%) are

  18. Risk and Geodynamically active areas of Carpathian lithosphere

    Directory of Open Access Journals (Sweden)

    Lubomil Pospíšil

    2007-01-01

    Full Text Available This paper illustrates an application of multidisciplinary data analysis to the Carpathian–Pannonian region and presents a verification of a Complex model of the Carpathian - Pannonian lithosphere by recent data sets and geophysical data analyses and its utilization for the determination of risk and active geodynamic and tectonic zones of Ist order . This model can be used for the analysing any Carpathian area from the point of view of the seismic risk, hazards and geodynamic activity, which is important to know for the building of a repository for the radioactive wasted material. Besides the traditionally used geological (sedimentological and volcanological data and geomorphological data (Remote Sensing, an emphasis was laid on geodetic, grav/mag data, seismic, seismological and other geophysical data (magnetotelluric, heat flow, paleomagnetic etc.. All available geonomic (geologic, geodetic, geophysical, geomorphological data were verified and unified on the basis of the same scale and in the Western Carpathians on the Remote Sensing data. The paper concentrates on two problematic areas – the so call “rebounding area” in the Eastern Carpathians and the Raba – Muran - Malcov tectonic systems.

  19. Malakofauna pohoria Bachureň (východné Slovensko Malacofauna of the Bachureň Mts. (Eastern Slovakia

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    Jozef Šteffek

    2013-01-01

    Full Text Available The Bachureň Mts. are the least known orographic unit of Slovakia from the malacological point of view, therefore it was important to fill this gap in the faunistic research of malacofauna in Slovakia. In order to achieve the maximum mollusc diversity of the Bachureň Mts., various habitat types were the subject of interest. Field work was conducted in the years 2009–2011 at 78 sites. Altogether 108 mollusc species were recorded. In total, nearly 20 000 specimens were collected and identified. Half of all recorded species were representatives of woodland species s. l. From zoogeographical point of view, species with cosmopolitan, Euro-Siberian and Central European distribution made up the highest proportion. Carpathian species were numerous as well. Across the whole mountain, West Carpathian species (Petasina unidentata, Plicuteria lubomirskii and Trochulus villosulus encountered the species with centre in eastern part of the Carpathians (Perforatella dibothrion, Pseudalinda stabilis, Oxychilus orientalis and Vestia gulo. On the basis of spatial distribution of sensitive species indicating undisturbance of habitats, the most valuable biotopes showed to be springs, wetlands and riparian vegetation along the upper parts of the streams with Acicula parcelineata, Bulgarica cana, Macrogastra latestriata, Vertigo angustior, V. antivertigo, V. substriata, and Cochlicopa nitens. Valuable biotopes were dolomite rocks with the occurrence of relict steppe with Pupilla triplicata and well-preserved scree woodlands with V. substriata and B. cana as well.

  20. The origin of native selenium microparticles during the oxidation of sideritic mudstones in the Veřovice Formation (Outer Western Carpathians

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    Matýsek Dalibor

    2015-08-01

    Full Text Available Microparticles of native selenium were detected in weathered sideritic mudstones of the Veřovice Formation (Aptian of the Silesian Unit (Outer Western Carpatians, NE part of the Czech Republic. This mineral forms small needle-like crystals with lengths of up to 20 μm, and is confined to fissures in sideritic mudstones covered by goethite or rarely also by hydrated Mn-oxide minerals. The oxidized sideritic mudstones show zonal structure and resemble the initial stage of the formation of the so-called rattle stones. From the superposition of phase diagrams of selenium and Fe-oxyhydroxides, Fe apparently occupies a large field in which Se(0 and FeOOH and/or Fe(OH3 can co-exist. The reduction of selenites or selenates by pyrite or by any other phase, capable of charge transfer, is likely to have been responsible for the formation of microparticles of native selenium. The crucial factor controlling the origin of these particles is the extremely low solubility of Se(0. The source of Se is not obvious. It can be released in trace concentrations during the weathering of pyrite. Sediments of the Veřovice Formation correspond to the anoxic event OAE1b and accumulation of siderophile elements in similar sediments is very probable. A probable mechanism for the origin of Se microcrystals is gradual crystallization from solution.

  1. Slovakia health system review.

    Science.gov (United States)

    Szalay, Tomás; Pazitný, Peter; Szalayová, Angelika; Frisová, Simona; Morvay, Karol; Petrovic, Marek; van Ginneken, Ewout

    2011-01-01

    facilities and social care facilities. Slovakia has a progressive system of financing health care. However, the health reforms of 2002 to 2006 led to an increase in the number of households that contributed more from their income and the distributive impacts were not equitable. This was mainly caused by the introduction of a reference pricing scheme for pharmaceuticals. Some key challenges remain: improving the health status of the population and the quality of care while securing the future financial sustainability of the system. World Health Organization 2011, on behalf of the European Observatory on health systems and Policies.

  2. Chemical and morphological characteristics of key tree species of the Carpathian Mountains

    Energy Technology Data Exchange (ETDEWEB)

    Mankovska, Blanka; Godzik, Barbara; Badea, Ovidiu; Shparyk, Yuri; Moravcik, Pavel

    2004-07-01

    Concentrations of Al, B, Ca, Cu, Fe, K, Mg, Mn, N, Na, P, S and Zn in the foliage of white fir (Abies alba), Norway spruce (Picea abies) and common beech (Fagus sylvatica) from 25 sites of the Carpathian Mts. forests (Czech Republic, Poland, Romania, Slovakia and Ukraine) are discussed in a context of their limit values. S/N ratio was different from optimum in 90% of localities when compared with the European limit values. Likewise we found increase of Fe and Cu concentrations compared with their background levels in 100% of locations. Mn concentrations were increased in 76% of localities. Mn mobilization values indicate the disturbance of physiological balance leading to the change of the ratio with Fe. SEM-investigation of foliage waxes from 25 sites in the Carpathian Mts. showed, that there is a statistically significant difference in mean wax quality. Epistomatal waxes were damaged as indicated by increased development of net and amorphous waxes. The most damaged stomata in spruce needles were from Yablunitsa, Synevir and Brenna; in fir needles from Stoliky, and in beech leaves from Mala Fatra, Morske Oko and Beregomet. Spruce needles in the Carpathian Mts. had more damaged stomata than fir needles and beech leaves. Spruce seems to be the most sensitive tree species to environmental stresses including air pollution in forests of the Carpathian Mountains. Foliage surfaces of three forest tree species contained Al, Si, Ca, Fe, Mg, K, Cl, Mn, Na, Ni and Ti in all studied localities. Presence of nutrition elements (Ca, Fe, Mg, K and Mn) on foliage surface hinders opening and closing stomata and it is not physiologically usable for tree species. - Chemical composition of foliage and structure of epicuticular waxes indicated phytotoxic effects of air pollution in many forest sites of the Carpathian Mountains.

  3. The effect of protected areas on forest disturbance in the Carpathian Mountains 1985-2010.

    Science.gov (United States)

    Butsic, Van; Munteanu, Catalina; Griffiths, Patrick; Knorn, Jan; Radeloff, Volker C; Lieskovský, Juraj; Mueller, Daniel; Kuemmerle, Tobias

    2016-09-07

    Protected areas are a cornerstone for forest protection, but they are not always effective during times of socioeconomic and institutional crises. The Carpathian Mountains in Eastern Europe are an ecologically outstanding region, with widespread seminatural and old-growth forest. Since 1990, Carpathian countries (Czech Republic, Hungary, Poland, Romania, Slovakia, and Ukraine) have experienced economic hardship and institutional changes, including the breakdown of socialism, European Union accession, and a rapid expansion of protected areas. The question is how protected-area effectiveness has varied during these times across the Carpathians given these changes. We analyzed a satellite-based data set of forest disturbance (i.e., forest loss due to harvesting or natural disturbances) from 1985 to 2010 and used matching statistics and a fixed-effects estimator to quantify the effect of protection on forest disturbance. Protected areas in the Czech Republic, Slovakia, and the Ukraine had significantly less deforestation inside protected areas than outside in some periods; the likelihood of disturbance was reduced by 1-5%. The effectiveness of protection increased over time in these countries, whereas the opposite was true in Romania. Older protected areas were most effective in Romania and Hungary, but newer protected areas were more effective in Czech Republic, and Poland. Strict protection (International Union for Conservation of Nature [IUCN] protection category Ia-II) was not more effective than landscape-level protection (IUCN III-VI). We suggest that the strength of institutions, the differences in forest privatization, forest management, prior distribution of protected areas, and when countries joined the European Union may provide explanations for the strikingly heterogeneous effectiveness patterns among countries. Our results highlight how different the effects of protected areas can be at broad scales, indicating that the effectiveness of protected areas is

  4. [History of Oncology in Slovakia].

    Science.gov (United States)

    Ondruš, D; Kaušitz, J

    2016-01-01

    The history of oncology in Slovakia is closely linked to the history of St. Elizabeth Hospital, which was set up in the mid-18th century by nuns of the St. Elizabeth Order in Bratislava. In the first half of the 20th century, a unit was set up in the hospital dedicated to diagnosis and treatment of cancer. Shortly after World War II, the unit was turned into the Institute for Cancer Research and Treatment. In 1950, St. Elizabeth Hospital was nationalized, and the Cancer Research Institute of the Slovak Academy of Science and the Institute of Clinical Oncology were located there as centers for oncological diagnosis and treatment. After the restitution of church property in the early 1990s, the hospital was returned to the Order of St. Elizabeth, which set up the St. Elisabeth Cancer Institute in the hospital premises in January of 1996. This year marks the 20th anniversary of this institute in its new premises and the 85th anniversary of the Institute of Radiumtherapy founded in Bratislava, and thus the establishment of institutional healthcare for cancer patients in Slovakia is the reason for balancing. We present a view of the consecutive changes in the organization, space and staff of the Institute and evaluate the impact of celebrities on medicine who developed oncology as a clinical, scientific and educational discipline in Bratislava and in other cities and regions of Slovakia.

  5. Climate Change Scenarios of Precipitation Extremes in the Carpathian Region Based on an Ensemble of Regional Climate Models

    Directory of Open Access Journals (Sweden)

    Ladislav Gaál

    2014-01-01

    Full Text Available The study examines projected changes in precipitation extremes, aggregated on several time scales (1 hour, 1 day, and 5 days, in simulations of 12 regional climate models (RCMs with high spatial resolution (~25 km. The study area is the Carpathian Basin (Central and Southeastern Europe which has a complex topography and encompasses the whole territory of Slovakia and Hungary as well as major parts of Romania and western Ukraine. We focus on changes in mean seasonal maxima and high quantiles (50-year return values projected for the late 21st century (time slice 2070–2099 in comparison to the control period (time slice 1961–1990, for summer and winter. The 50-year return values are estimated by means of a regional frequency analysis based on the region-of-influence method, which reduces random variability and leads to more reliable estimates of high quantiles. In winter, all examined characteristics of precipitation (seasonal totals, mean seasonal maxima, and 50-year return values for both short-term and multi-day aggregations show similar patterns of projected increases for the late 21st century. In summer, by contrast, drying is projected for seasonal totals in all RCMs while increases clearly prevail for the 50-year return values. The projected increases are larger for short-term (hourly extremes that are more directly related to convective activity than multiday extremes. This suggests that the probability of occurrence of flash floods may increase more than that of large-scale floods in a warmer climate. The within-ensemble variability (and associated uncertainty is, nevertheless, much larger in summer than in winter.

  6. Expansion and aerobiology of Ambrosia artemisiifolia L. in Slovakia

    Directory of Open Access Journals (Sweden)

    Michal Hrabovský

    2015-12-01

    Full Text Available [b]Introduction and objective.[/b] The invasive alien species [i]Ambrosia artemisiifolia[/i] cause environmental, agronomical and medical problems in many regions of the world, including Slovakia. The purpose of this study was to survey the spread and distribution of this species in Slovakia and to analyse its airborne pollen pattern. [b]Materials and methods. [/b]To evaluate the spatiotemporal dynamics of [i]Ambrosia[/i] invasion in the territory of Slovakia, herbarium specimens, published databases and field investigations were considered. Aerobiological sampling was based on the analysis of pollen records at five aerobiological stations in Slovakia. For Bratislava and Banská Bystrica Monitoring stations, trends in Ambrosia pollen seasons were determined using Mann-Kendall test and Sen’s slope estimator. [b]Results.[/b] Since the first record of A.[i] artemisiifolia [/i]in Slovakia, the number of its colonies and its spread rate has increased considerably, and the colonisation of this species has been successful mainly in the south-western part of the country. Highest airborne pollen counts were recorded in Nitra, Trnava and Bratislava Monitoring Stations situated in the areas most infested by A. [i]artemisiifolia[/i] in Slovakia. However, high pollen counts were also noted in Banská Bystrica and Košice Monitoring Stations situated in areas where the source species was less abundant. During the study period, the number of days on which the pollen concentration exceeded the threshold of sensitivity increased significantly (+1.33 days/year in Banská Bystrica, whereas the peak value decreased significantly (–13.37 pollen/year in Bratislava. [b]Conclusion. [/b]The number of the populations of A. [i]artemisiifolia[/i] has increased considerably in recent years. Besides the most infested areas, high airborne pollen counts were also recorded in territories where the plant species was less abundant. During the study period, the intensity of [i

  7. Chemical and morphological characteristics of key tree species of the Carpathian Mountains.

    Science.gov (United States)

    Mankovská, Blanka; Godzik, Barbara; Badea, Ovidiu; Shparyk, Yuri; Moravcík, Pavel

    2004-07-01

    Concentrations of Al, B, Ca, Cu, Fe, K, Mg, Mn, N, Na, P, S and Zn in the foliage of white fir (Abies alba), Norway spruce (Picea abies) and common beech (Fagus sylvatica) from 25 sites of the Carpathian Mts. forests (Czech Republic, Poland, Romania, Slovakia and Ukraine) are discussed in a context of their limit values. S/N ratio was different from optimum in 90% of localities when compared with the European limit values. Likewise we found increase of Fe and Cu concentrations compared with their background levels in 100% of locations. Mn concentrations were increased in 76% of localities. Mn mobilization values indicate the disturbance of physiological balance leading to the change of the ratio with Fe. SEM-investigation of foliage waxes from 25 sites in the Carpathian Mts. showed, that there is a statistically significant difference in mean wax quality. Epistomatal waxes were damaged as indicated by increased development of net and amorphous waxes. The most damaged stomata in spruce needles were from Yablunitsa, Synevir and Brenna; in fir needles from Stoliky, and in beech leaves from Malá Fatra, Morské Oko and Beregomet. Spruce needles in the Carpathian Mts. had more damaged stomata than fir needles and beech leaves. Spruce seems to be the most sensitive tree species to environmental stresses including air pollution in forests of the Carpathian Mountains. Foliage surfaces of three forest tree species contained Al, Si, Ca, Fe, Mg, K, Cl, Mn, Na, Ni and Ti in all studied localities. Presence of nutrition elements (Ca, Fe, Mg, K and Mn) on foliage surface hinders opening and closing stomata and it is not physiologically usable for tree species.

  8. Towards an ecological network for the Carpathians

    NARCIS (Netherlands)

    Zingstra, H.L.; Seffer, J.; Lasak, R.; Baltzer, M.; Bouwma, I.M.; Walters, L.J.; Smith, B.; Kitnaes, K.; Predoiu, G.E.; Prots, B.; Sekulic, G.

    2009-01-01

    The Carpathian Biodiversity Information System (CBIS) and the proposal for an ecological network for the eastern part of the Carpathians are the two main outcomes of the project funded by the BBI Matra program of the Dutch government. This brochure presents information on how the CBIS was designed,

  9. Regional and local phenomena influencing the thermal state in the Flysch belt of the northeastern part of Slovakia

    Science.gov (United States)

    Majcin, Dušan; Bilčík, Dušan; Kutas, Roman; Hlavňová, Petra; Bezák, Vladimír; Kucharič, Ľudovít

    2014-12-01

    The locality of the northeastern most part of Slovakian Flysch belt belongs to interesting areas in terms of the interpretation of geothermal conditions in mutual relation with the lithosphere structure and their tectonic development. The evaluation of the geothermal energy sources parameters of this locality is likewise worthwhile. The region under study has the centre in position of the borehole Zboj ZB-1 and spreads out Slovakia also in Poland and Ukraine. Our contribution provides the analyses of existing geothermal data enhanced by the construction of temperature field models corresponding to the global and local aspects that influence the temperature and heat flow density distributions. The analyses are related to the structures and effects of separate phenomena along as well as across the Carpathian arc. The model calculations were carried out both by analytical and numerical methods of solving the heat transfer equations including their steady state forms and transient cases too. Besides the regional trend of thermal activity decrease in direction from East-Slovakian Basin to the outer Carpathian units the combined local influences are applied: subsurface thermophysical parameters of rock complexes distributions, non-stationary sources from supposed subvolcanic bodies in close surroundings of borehole Zboj ZB-1, and the effects of the hydrological factors. Considering the observed higher thermal activity in arched zone along the Carpathian structures we discussed the thermal effects of rock complexes supposed as a source of regional Carpathian Conductivity Anomaly and the transfer of heat from East-Slovakian Basin to Outer Carpathian Flysch units. The analysis and the modelling results suggest that the mentioned activity is caused by the influences of source type phenomena mainly related to deep fault systems at the margin of the European Platform. That means the anomalies in heat flow density distribution can reach the value 70 mW/m2 and more in the zone

  10. Stephanitis takeyai and S. rhododendri (Heteroptera: Tingidae in Slovakia: first record and economic importance

    Directory of Open Access Journals (Sweden)

    Barta Marek

    2016-04-01

    Full Text Available This is the first report on the occurrence of andromeda lace bug, Stephanitis (Stephanitis takeyai Drake and Maa, 1955, and rhododendron lace bug, Stephanitis (Stephanitis rhododendri Horvath, 1905, in Slovakia. Syntopic colonies of both species were found on rhododendron shrubs (Rhododendron sp. in south-western Slovakia in 2015. The feeding of the lace bugs resulted in damage to infested rhododendrons. Leaves turned yellow and brown, prematurely dropped what led to continuous drying up of twigs and the whole plants. Details on morphology of adult stages of the two species, description of damage symptoms and economic importance of these pests are presented and discussed.

  11. Tectogenesis of the outer Carpathians

    Energy Technology Data Exchange (ETDEWEB)

    Kozikowski, H.

    1980-01-01

    The modern structure and history of development of the outer Carpathians are examined. The nature of sedimentation of the sedimentary rocks developed here is discussed in relation to the conditions of oil and gas formation and oil and gas accumulation. The conclusion is drawn that hydrocarbon formation began back in the period of sedimentation of the flysch deposits, and hydrocarbon accumulations in favorable traps could be preserved all the way to the present time. The northern part of the region where the formations of oil, gas and condensate could be found at great depths is considered highly promising.

  12. Sustainable Land Use in Slovakia

    Directory of Open Access Journals (Sweden)

    Michal Džatko

    2003-03-01

    Full Text Available Present land use planning level in Slovakia is resulting from the gradual knowledge evolution from soil survey and land evaluation to the sustainable land resources exploitation modelling. Particular attention is concentrated to the quantification of sustainable land use system parameters in different pedo-ecological conditions. The fundamental basis for the solution of these questions is detailed database not only about soils and land components properties, but about both, real and potential crop yields on representative set of fields, including basic economic soil management data as well. The specific aims of land use efficiency modelling are expressed in the synthesis of both the ecological and economic assessment of soil and land productivity potential. Sustainable land use and farming system models with the economic efficiency calculations are the final results. The set of presented models and maps including economic efficiency calculation enables to apply new concepts of sustainable land use in wider rate as well in agrarian landscape managing.

  13. Intensive low-temperature tectono-hydrothermal overprint of peraluminous rare-metal granite: a case study from the Dlhá dolina valley (Gemericum, Slovakia

    Directory of Open Access Journals (Sweden)

    Breiter Karel

    2015-02-01

    Full Text Available A unique case of low-temperature metamorphic (hydrothermal overprint of peraluminous, highly evolved rare-metal S-type granite is described. The hidden Dlhá dolina granite pluton of Permian age (Western Carpathians, eastern Slovakia is composed of barren biotite granite, mineralized Li-mica granite and albitite. Based on whole-rock chemical data and evaluation of compositional variations of rock-forming and accessory minerals (Rb-P-enriched K-feldspar and albite; biotite, zinnwaldite and di-octahedral micas; Hf-(Sc-rich zircon, fluorapatite, topaz, schorlitic tourmaline, the following evolutionary scenario is proposed: (1 Intrusion of evolved peraluminous melt enriched in Li, B, P, F, Sn, Nb, Ta, and W took place followed by intrusion of a large body of biotite granites into Paleozoic metapelites and metarhyolite tuffs; (2 The highly evolved melt differentiated in situ forming tourmaline-bearing Li-biotite granite at the bottom, topaz-zinnwaldite granite in the middle, and quartz albitite to albitite at the top of the cupola. The main part of the Sn, Nb, and Ta crystallized from the melt as disseminated cassiterite and Nb-Ta oxide minerals within the albitite, while disseminated wolframite appears mainly within the topaz-zinnwaldite granite. The fluid separated from the last portion of crystallized magma caused small scale greisenization of the albitite; (3 Alpine (Cretaceous thrusting strongly tectonized and mylonitized the upper part of the pluton. Hydrothermal low-temperature fluids enriched in Ca, Mg, and CO2 unfiltered mechanically damaged granite. This fluid-driven overprint caused formation of carbonate veinlets, alteration and release of phosphorus from crystal lattice of feldspars and Li from micas, precipitating secondary Sr-enriched apatite and Mg-rich micas. Consequently, all bulk-rock and mineral markers were reset and now represent the P-T conditions of the Alpine overprint.

  14. Banatitic magmatic and metallogenetic belt: metallogeny of the Romanian Carpathians segment

    Directory of Open Access Journals (Sweden)

    S̡erban-Nicolae Vlad

    2003-04-01

    Full Text Available The Romanian Carpathians sector of the Late Cretaceous Banatitic Magmatic and Metallogenetic belt (BMMB contains 1 plutons and volcano-plutonic complexes, i. e. calc-alkaline, I-type granitoids, with related ores; 2 shoshonitic plutons that lack economic interest. Two provinces have been delineated: the Apuseni Mts. Province in the North and the Western South Carpathians in the South. Apuseni Mts. Province is a non-porphyry environment related to more evolved (granodioritic-granitic magmatism. It is subdivided into three zones: Vlădeasa (Pb-Zn ores of restricted metallogenetic potential; Gilău-Bihor (Fe, Bi, Mo, Cu, W, Au, Ni, Co, Pb, Zn, Ag, U, B ores / conspicuous peri-batholitic arrangement and South Apuseni (only one minor Fe-skarn occurrence. Western South Carpathians Province occurs in Romania and extends in Eastern Serbia. It is subdivided into South Banat Mts.–Timok Zone (SBTZ and Poiana Ruscă Mts.– North Banat Mts.– Ridanj-Krepoljin Zone (PR-NB-RKZ. SBTZ is a typical porphyry environment of high metallogenetic potential (Cu, Au, Pb, Zn, while PR-NB-RKZ is a non-porphyry environment with small to medium size Pb, Zn, Fe, Cu deposits/prospects exhibiting commonly a peri-plutonic zoning. The metallogenetic model of the Romanian Carpathians segment of BMMB is conceived based on correlating magma composition/level of emplacement and ore types.

  15. Late Quaternary sackungen in the highest mountains of the Carpathians

    Science.gov (United States)

    Pánek, Tomáš; Mentlík, Pavel; Engel, Zbyněk; Braucher, Règis; Zondervan, Albert

    2017-03-01

    Sackungen represents a common mode of deep-seated rock-slope failures in alpine landscapes, but proof of their temporal and causal relationship to extrinsic factors such as climatic changes, glacier retreat or seismic activity remains elusive. Based on the terrestrial cosmogenic nuclide (TCN) dating of 18 sackung scarps supported by one radiocarbon-dated scarp, we reconstructed the post-glacial chronology of sackungen in the Tatra Mts. (central Europe, Slovakia and Poland), the highest part of the Carpathians. The obtained ages (∼15.7-4.3 ka) indicate that sackungen post-date the regional LGM and some of them originated soon after the glacier withdrawal from adjacent valleys. Furthermore, systematic decrease of scarp ages with their increasing altitude suggests a direct link between sackung origin and post-LGM glacier thinning. However, substantial lag (>5 ka) of some sackungen in respect to glacier retreat implies complex relationships between sackung onset and deglaciation where retreat of glaciers acted predominantly as a preparatory, not a triggering factor during the genesis of these slope deformations. They originated either as a consequence of stress relaxation within the rock mass lasting several ka or alternatively could be triggered by climatic processes or seismicity. Indeed, a significant part of sackung activity took place during predominantly warmer and more humid periods, with some dates coinciding with the Bølling-Allerød chronozone, but especially with the onset of the Holocene and the Holocene Climatic Optimum. Earthquake triggering is less probable, as the Tatra Mts. lack significant modern and historic seismic activity and there is no geomorphic evidence of fault offsets on the Late Quaternary landforms. In concert with other recent studies, we propose that large rock slope failures in high mountains seldom react immediately to glacier withdrawal, but could display temporal delay lasting up to several millennia.

  16. Lithospheric Convergence Preceded Extension in the Pannonian-Carpathian System

    Science.gov (United States)

    Houseman, Gregory; Stuart, Graham; Dando, Ben; Hetenyi, Gyorgy; Lorinczi, Piroska; Hegedus, Endre; Brueckl, Ewald

    2010-05-01

    The continuing collision of the Adriatic block with European continental lithosphere has its clearest expression now in the Alpine collision zone. Recent tomographic images of the upper mantle beneath the eastern Alps and western Pannonian Basin support the interpretation that in the Early Miocene the collision zone extended further east: a steeply dipping seismically fast structure stretches downward beneath the Eastern Alps reaching to the base of the transition zone, consistent with the long history of convergence in this region. This high velocity structure also extends eastward beneath the extensional Pannonian Basin. The high velocity anomaly beneath the Basin is strongly developed in transition zone depths (410 to 660 km) but the anomaly weakens upward. High velocities beneath the center of the extensional basin are unexpected because there is substantive evidence that the onset of extension in the Pannonian domain at around 17 Ma produced rapid extension of the lithosphere and replacement of the lower part of the lithosphere by hot asthenosphere. These deeper structures, however, must be explained by the long history of convergence that preceded the extension of the basin. Further evidence of a history of sustained convergence in the present Pannonian region is found in the depression of the 660 km seismic discontinuity beneath the Alps (Lombardi et al., EPSL, 2009) and also beneath the Pannonian Basin (Hetenyi et al., GRL, 2009). The 660 km discontinuity in both places is depressed by as much as 40 km, whereas the 410 km discontinuity is at approximately nominal depths. Evidently in both regions relatively dense material derived from the mid-Miocene collision sits stagnant on top of the 660 km discontinuity, where further descent is obstructed by the negative Clapeyron slope of the spinel-to-perovskite phase transition and/or the high viscosity of the lower mantle. The rapid extension of the Intra-Carpathian Basins in the Mid-Miocene (between about 17 and

  17. Cyperus glomeratus L. – rediscovered in Slovakia

    Directory of Open Access Journals (Sweden)

    Melečková Zuzana

    2016-06-01

    Full Text Available Two new and one historical site of Cyperus glomeratus were discovered in SW Slovakia along the left bank of the river Danube. After 60 years, this is the second record of the species in the country. We provide details about the historical and current distribution of C. glomeratus in Slovakia based on herbarium revision and field survey on the Slovak section of the river Danube. According to the phytosociological data collected from the new locality (Čenkov and from the confirmed historic locality (Štúrovo, the stands with C. glomeratus were identified with less developed, ruderalized form of the association Cyperetum micheliani.

  18. Current status of biotechnology in Slovakia.

    Science.gov (United States)

    Stuchlík, Stanislav; Turna, Ján

    2013-07-01

    The United Nations Convention on Biological Diversity defines biotechnology as: 'Any technological application that uses biological systems, living organisms, or derivatives thereof, to make or modify products or processes for specific use.' In other words biotechnology is 'application of scientific and technical advances in life science to develop commercial products' or briefly 'the use of molecular biology for useful purposes'. This short overview is about different branches of biotechnology carried out in Slovakia and it shows that Slovakia has a good potential for further development of modern biotechnologies. Copyright © 2013 Elsevier Ltd. All rights reserved.

  19. CARPATHIANS ENDEMIC TAXA IN ARGEŞ COUNTY

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    Valeriu Alexiu

    2013-12-01

    Full Text Available Endemic plant species are the biogeographic elements why use the delimitation of biogeographical regions. Their presence explains, in the context of identifying phyto-historical factors, distribution of species and certain distribution patterns. Endemic areas, with pronounced as the basic unit of biogeography, indicates those particular geographic region, both in the growth areas and the evolutionary biological processes of speciation.In this study we proposed the following objectives: knowing the list Carpathian endemic species and endemic centers present in Argeş, also, areas of endemism in the Carpathians Mountains of the Argeş County.

  20. Reflections on value education in Slovakia

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    Klembarová Júlia

    2016-06-01

    Full Text Available This article is devoted to the conception of ethics in Slovakia. Main attention is dedicated to the issue of value education within this subject. It emphasizes the importance of explicit as well as implicit dimensions of value education which represents an important component in the moral development of pupils

  1. Introduction of a Quality Management System for Vocational Education and Training in Slovakia

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    Martin Podařil

    2013-07-01

    Full Text Available The issue of the quality of vocational education, school, teaching and learning of students should be in the interests of all participants in the education process. The quality of secondary school is the critical element in enhancing the attractiveness of vocational education in Slovakia. Finding an offcial scale that would provide such a information in Slovakia is unfortunately impossible. There is no system for evaluating the quality of vocational education and training (VET at vocational schools. There are no clearly defined criterias, rules or any standards. Speaking of an assessing the level of quality of vocational education on the base of existing outcomes in formal education such as monitoring, final exams, graduation exams is resulting in one-sided evaluation and does not address the systematic coherence and complexivity of this issue. An essential step os to create a functional system of evaluation of VET in Slovakia. The article describes importance of VET which can play a central role in preparing young people for work, developing the skills of adults and responding to the labour market needs of the economy and presents the project Model of the quality evaluation of vocational education and training at secondary vocational schools in Slovakia that is currently ongoing on many secondary vocational schools in western Slovakia and Austria. The aim of the project is to develop and apply an open, flexible and adaptable quality management system. The article not only presents indicators for evaluation but also the way how can be evaluated each of them. The effort of this project is also to create specialized portal with support services that provide transparent, clear and specific information from this area of interest. The introduction of the evaluation framework, the selection of indicators that take established criteria into consideration and assembling of the scale is therefore more than relevant and required

  2. Changing Climate And Timberline Dynamics Of The Carpathians During XX Century

    Science.gov (United States)

    Martazinova, V.; Weisberg, P.; Maderych, V.; Ivanova, E.; Savchuk, S.; Shandra, A.

    2010-12-01

    In this investigation weather changes over the Carpathian Mountains during the 20th ct. and their influence on timberline changes are analyzed. Forest cover at timberline is ecologically and societally important because it decreases probability of avalanche occurrence, debris flows, and may decrease negative consequences of floods. First of all, changes in large-scale atmospheric circulation and the response of regional circulation over Carpathian territory were considered. Changes in temperature and precipitation were analyzed on a decadal basis for the 20th ct. and the first decade of the 21st ct. over three regions (West , East, and South Carpathians). The largest changes up to the 21st ct. are during the winter. In the West Carpathians, temperature has increased greatly during the winter, significantly less during the summer, and minimally during transitional seasons. Precipitation increased during the winter and summer, to a smaller extent in the fall, and decreased during spring. In the East Carpathians the increase of temperature is more pronounced in the winter and in the beginning of the 21st ct. exceeds mid-20th century by 1°C. Precipitation noticeably increased in the 1970’s and, until the beginning of the 21st ct., the South slope retained this level, whereas the North experienced an instability in precipitation. In the South Carpathians temperature at the beginning of the 21st ct. exceeds that of the mid-20th ct. by 1°C. The level of winter precipitation at the end of the last decade is similar to its level at the beginning of the study period, summer precipitation is less, and spring precipitation trends are geographically variable, risingon the South-western slopes and falling on the South-Eastern ones. Timberline changes between 1880 and 2000 were analyzed by comparing military maps of the Austro-Hungarian Empire and contemporary Landsat imagery. The whole region experienced a decline in forest cover from 73.2%, to 70.6%. Forest cover increased

  3. Distribution of ozone and other air pollutants in forests of the Carpathian Mountains in central Europe.

    Science.gov (United States)

    Bytnerowicz, A; Godzik, B; Fraczek, W; Grodzińska, K; Krywult, M; Badea, O; Barancok, P; Blum, O; Cerny, M; Godzik, S; Mankovska, B; Manning, W; Moravcik, P; Musselman, R; Oszlanyi, J; Postelnicu, D; Szdźuj, J; Varsavova, M; Zota, M

    2002-01-01

    Ozone (O3) concentrations were monitored during the 1997-1999 growing seasons in 32 forest sites of the Carpathian Mountains. At all sites (elevation between 450 and 1320 m) concentrations of O3, nitrogen dioxide (NO2), and sulfur dioxide (SO2) were measured with passive samplers. In addition, in two western Carpathian locations, Vychodna and Gubalówka, ozone was continuously monitored with ultraviolet (UV) absorption monitors. Highest average hourly O3 concentrations in the Vychodna and Gubałówka sites reached 160 and 200 microg/m3 (82 and 102 ppb), respectively (except for the AOT40 values, ozone concentrations are presented as microg/m3; and at 25 degrees C and 760 mm Hg, 1 microg O3/m3 = 0.51 ppb O3). These sites showed drastically different patterns of diurnal 03 distribution, one with clearly defined peaks in the afternoon and lowest values in the morning, the other with flat patterns during the entire 24-h period. On two elevational transects, no effect of elevation on O3 levels was seen on the first one, while on the other a significant increase of O3 levels with elevation occurred. Concentrations of O3 determined with passive samplers were significantly different between individual monitoring years, monitoring periods, and geographic location of the monitoring sites. Results of passive sampler monitoring showed that high O3 concentrations could be expected in many parts of the Carpathian range, especially in its western part, but also in the eastern and southern ranges. More than four-fold denser network of monitoring sites is required for reliable estimates of O3 distribution in forests over the entire Carpathian range (140 points). Potential phytotoxic effects of O3 on forest trees and understory vegetation are expected on almost the entire territory of the Carpathian Mountains. This assumption is based on estimates of the AOT40 indices for forest trees and natural vegetation. Concentrations of NO2 and SO2 in the entire Carpathian range were typical

  4. Distribution of ozone and other air pollutants in forests of the Carpathian Mountains in central Europe

    Energy Technology Data Exchange (ETDEWEB)

    Bytnerowicz, A. [Pacific Southwest Research Station, Riverside, CA (United States); Godzik, B. [Polish Academy of Sciences, Krakow (Poland). Institute of Botany; Frczek, W. [Environmental Systems Research Institute, Redlands (US)] [and others

    2002-07-01

    Ozone (O{sub 3}) concentrations were monitored during the 1997-1999 growing seasons in 32 forest sites of the Carpathian Mountains. At all sites (elevation between 450 and 1320 m) concentrations f O{sub 3}, nitrogen dioxide (NO{sub 2}), and sulfur dioxide (SO{sub 2}) were measured with passive samplers. In addition, in two western Carpathian locations, Vychodna and Guba Iowka, ozone was continuously monitored with ultraviolet (UV) absorption monitors. Highest average hourly O{sub 3} concentrations in the Vychodna and Guba Iowka sites reached 160 and 200 {mu}g/m{sup 3} (82 and 102 ppb), respectively (except for the AOT40 values, ozone concentrations are presented as {mu}g/m{sup 3}; and at 25{sup o}C and 760 mm Hg, 1 {mu}g O{sub 3} = 0.51 ppb O{sub 3}), These sites showed drastically different patterns of diurnal O{sub 3} distribution, one with clearly defined peaks in the afternoon with lowest values in the morning, the other with flat patterns during the entire 24-hr period. On two elevational transects, no effect of elevation on O{sub 3} levels was seen on the first one, while on the other a significant increase of O{sub 3} levels with elevation occurred, Concentrations of O{sub 3} determined with passive samplers were significantly different between individual monitoring years, monitoring periods, and geographic location of the monitoring sites. Results of passive sampler monitoring showed that high O{sub 3} concentrations could be expected in many parts of the Carpathian range, especially in its western part, but also in the eastern and southern ranges. More than four-fold denser network of monitoring sites is required for reliable estimates of O{sub 3} distribution in forests over the entire Carpathian range (140 points). Potential phytotoxic effects of O{sub 3} on forest trees and understory vegetation are expected on almost the entire territory of the Carpathian Mountains. This assumption is based on estimates of the A0T40 indices for forest trees and natural

  5. Drought Occurrence in Central European Mountainous Region (Tatra National Park, Slovakia within the Period 1961–2010

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    Jaroslav Vido

    2015-01-01

    Full Text Available Drought has recently become a significant topic in the Central European region. It has been observed that the drought phenomenon has severe impacts on the agriculture, hydrology, social, and economic sectors of lowland areas. This study focuses on how drought, defined as a precipitation shortage, occurs in higher altitudes of the Tatra National Park (Tatra Mts., Slovakia, which is a significant biological reserve of the Central European fauna and flora. The main goals of this research include identifying drought variability and its characteristics over the Tatra National Park in the West Carpathians (Slovakia, especially to characterizing drought variability and its spatial pattern across the Tatra National Park from 1961 to 2010 using the Standardized Precipitation Index (SPI and standard Geographic Information System (GIS methods. The results showed that frequency of drought occurrence has cyclic pattern with approximately 30-year period. The spatial analyses showed that precipitation shadow of the mountains influences the risk of drought occurrence. The drought-prone areas over the mountains are also identified.

  6. The Carpathians. Integrating nature and society towards sustainability

    Energy Technology Data Exchange (ETDEWEB)

    Kozak, Jacek; Ostapowicz, Katarzyna [Jagiellonian Univ., Krakow (Poland). Inst. of Geography and Spatial Management; Bytnerowicz, Andrzej [Pacific Southwest Research Station, Riverside, CA (United States). USDA Forest Service; Wyzga, Bartlomiej (eds.) [Polish Academy of Sciences, Krakow (Poland). Inst. of Nature Conservation

    2013-06-01

    Provides an interdisciplinary approach. Explores ways to generate value for the Carpathian mountain region. Gives a new insight into the Carpathian mountain region. The Carpathians are a distinct mountain chain in the core of Central and Eastern Europe holding valuable biological resources and a rich cultural heritage. The last twenty years have witnessed an increasing awareness of the Carpathians' value for European society and strengthened research cooperation in the region, especially after the enlargement of the European Union in 2004 and 2007. This book presents a wide range of problems related to sustainable development in the Carpathian region that were discussed during the 1{sup st} Forum Carpaticum held in 2010 in Krakow, Poland. The four sections of the book deal with various issues related to the abiotic environment, forests and biodiversity, human activities, and research methods allowing a better understanding of the past, present and future of the Carpathians.

  7. Endemic taxa of vascular plants in the Polish Carpathians

    Directory of Open Access Journals (Sweden)

    Halina Piękoś-Mirkowa

    2011-01-01

    Full Text Available The Carpathians, particularly their highest massif, the Tatra Mountains, exhibit the greatest richness of endemics in Poland. The present paper is a critical recapitulation of existing knowledge of endemism among the vascular plants of the Polish part of the Carpathians. It comprises a list of all 110 taxa (49 species, 26 microspecies of the genus Alchemilla and 35 conspicuous subspecies that can be considered Carpathian endemics or subendemics. Their distribution, vertical ranges and habitats are characterized.

  8. Tree-mould caves in Slovakia.

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    Gaal Ludovit

    2003-01-01

    Full Text Available Four tube-shaped caves are described in this work, which origined in consequence of weathering the trees. Their length ranges from 5.8 to 17 m. All of them occur in neovolcanic rocks of Middle Slovakia, in epiclastic andesite conglomerates, breccias or in the tuffs. Some other caverns are close to the entrance of this caves, however they are inaccessible for a man. Thin rim of silicates (opal or chalcedony occurs in some of them.

  9. Competitiveness of Slovakia and the Economic Crisis

    Directory of Open Access Journals (Sweden)

    Silvia Ručinská

    2009-12-01

    Full Text Available The impacts of financial crisis in the beginning of this year have also been felt by the Slovak economy. It could be argued that the competitiveness of Slovakia is under the influence of the world economic crisis, as it is a small, open and pro-export oriented economy, hence influenced by foreign markets. Because of limited extent of domestic market, the foreign demand plays a key role in economic growth, a role that depends on the development of international economic affairs. As the biggest Slovak trade partners are in a deep recession, it induces a slowdown in the domestic economy as well. Financial problems of numerous banks in these countries, in combination with the growing lack of trust in the performance of the economies have resulted in a decline in demand and consumption, which had its effects on Slovakia as well. Based on our analysis of the manifestations and consequences of the financial crisis we show the effects on competitiveness of Slovakia, as well as on public policy.

  10. ANALYSIS OF PROJECTED FREQUENCY AND INTENSITY CHANGES OF PRECIPITATION IN THE CARPATHIAN REGION

    Directory of Open Access Journals (Sweden)

    KIS ANNA

    2015-03-01

    Full Text Available Precipitation is the major atmospheric source of surface water, thus, in order to build appropriate adaptation strategies for various economic sections related to water resources it is essential to provide projections for precipitation tendencies as exact as possible. Extreme precipitation events are especially important from this point of view since they may result in different environmental, economical, and/or even human health damages. Excessive precipitation for instance may induce floods, flash-floods, landslides, traffic accidents. On the other hand, lack of precipitation is not favorable either: long dry periods affect agricultural production quite negatively, and hence, food safety can be threatened. Several precipitation-related indices (i.e., describing drought or intensity, exceeding different percentile-based or absolute threshold values are analyzed for the Carpathian region for 1961–2100. For this purpose 11 completed regional climate model simulations are used from the ENSEMBLES database. Before the thorough analysis, a percentile-based bias correction method was applied to the raw data, for which the homogenized daily gridded CarpatClim database (1961–2010 served as a reference. Absolute and relative seasonal mean changes of climate indices are calculated for two future time periods (2021–2050 and 2071–2100 and for three subregions within the entire Carpathian region, namely, for Slovakia, Hungary and Romania. According to our results, longer dry periods are estimated for the summer season, mainly in the southern parts of the domain, while precipitation intensity is likely to increase. Heavy precipitation days and high percentile values are projected to increase, especially, in winter and autumn.

  11. The species of the Chthonius heterodactylus group (Arachnida, Pseudoscorpiones, Chthoniidae) from the eastern Alps and the Carpathians.

    Science.gov (United States)

    Gardini, Giulio

    2014-11-24

    The species of the subgenus Chthonius (Chthonius) C.L. Koch, 1843 displaying a sigmoid fixed chelal finger from the Eastern Alps and the Carpathians, assigned to the informal heterodactylus species-group, are revised and a key given for their identification. The following species are present in this area: Chthonius cavernarum Ellingsen, 1909 (Italy, Romania, Slovenia), C. heterodactylus Tömösváry, 1882 (Czech Republic, Hungary, Germany, Poland, Romania, Slovakia, Ukraine), C. hungaricus Mahnert, 1981 (Hungary, Romania, Slovakia), C. lessiniensis Schawaller, 1982 (Italy), C. pusillus Beier, 1947 (Austria, Slovenia) and C. raridentatus Hadži, 1930 (Austria, Croatia, Italy, Slovenia). The following synonymies are proposed: Chthonius diophthalmus Daday, 1889, C. (C.) orthodactylus gracilis Beier, 1935, C. (C.) ksenemani Hadži, 1939 and C. (C.) leruthi Beier, 1939 are junior subjective synonyms of C. heterodactylus Tömösváry, 1882 (n. syn.); C. (C.) pivai Gardini, 1991 is a junior subjective synonym of C. (C.) lessiniensis Schawaller, 1982 (n. syn.); C. (C.) ellingseni Beier, 1939, C. (C.) brandmayri Callaini, 1986 and C. (C.) jalzici Ćurčić, 1988 are junior subjective synonyms of C. (C.) raridentatus Hadži, 1930 (n. syn.). Lectotypes are designated for C. cavernarum Ellingsen, 1909 and C. (C.) ellingseni Beier, 1939. Chthonius (C.) pusillus is newly recorded from Slovenia, C. (C.) hungaricus and Mundochthonius carpaticus Rafalski, 1948 are newly recorded from Romania, and the presence of C. (C.) cavernarum in Italy is confirmed.

  12. An overview of drought events in the Carpathian Region in 1961-2010

    Science.gov (United States)

    Spinoni, J.; Antofie, T.; Barbosa, P.; Bihari, Z.; Lakatos, M.; Szalai, S.; Szentimrey, T.; Vogt, J.

    2013-02-01

    The Carpathians and their rich biosphere are considered to be highly vulnerable to climate change. Drought is one of the major climate-related damaging natural phenomena and in Europe it has been occurring with increasing frequency, intensity, and duration in the last decades. Due to climate change, land cover changes, and intensive land use, the Carpathian Region is one of the areas at highest drought risk in Europe. In order to analyze the drought events over the last 50 yr in the area, we used a 1961-2010 daily gridded temperature and precipitation dataset. From this, monthly 0.1° × 0.1° grids of four drought indicators (Standardized Precipitation-Evapotranspiration Index (SPEI), Standardized Precipitation Index (SPI), Reconnaissance Drought Indicator (RDI), and Palfai Aridity/Drought Index (PADI)) have been calculated. SPI, SPEI, and RDI have been computed at different time scales (3, 6, and 12 months), whilst PADI has been computed on an annual basis. The dataset used in this paper has been constructed in the framework of the CARPATCLIM project, run by a consortium of institutions from 9 countries (Austria, Croatia, Czech Republic, Hungary, Poland, Romania, Serbia, Slovakia, and Ukraine) with scientific support by the Joint Research Centre (JRC) of the European Commission. Temperature and precipitation station data have been collected, quality-checked, completed, homogenized, and interpolated on the 0.1° × 0.1° grid, and drought indicators have been consequently calculated on the grid itself. Monthly and annual series of the cited indicators are presented, together with high-resolution maps and statistical analysis of their correlation. A list of drought events between 1961 and 2010, based on the agreement of the indicators, is presented. We also discuss three case studies: drought in 1990, 2000, and 2003. The drought indicators have been compared both on spatial and temporal scales: it resulted that SPI, SPEI, and RDI are highly comparable, especially

  13. Market survey Slovakia. Bio-energy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-01-15

    The study presents an overview of Slovakian bioenergy market, its current state and future prospects in terms of size and potentials. In the opening, the basic structure of Slovakian energy sources is presented from IEA energy statistics, then a list of programmes and valid legislation relating to RES follow. Figures from several sources show possible potential accomplishable in biomass utilisation in Slovakia. Some most promising areas containing interesting amounts of unutilised biomass are quoted. Chapter 4 contains overview of programmes supporting the use of RES, examples of already realised projects and some planned projects. In Chapter 5 there is a list of main stakeholders in the bioenergy sector, description of legal requirements and procedures necessary for starting a business in Slovakia and some ways how to promote bioenergy business in Slovakia. As the most promising opportunities identified in Slovakia we can consider projects of biomass utilisation in the form of installation of boilers and creation of distribution channels enabling steady supply of biomass for competitive prices. A lot of waste and other residues from woodworking industries or forestry is available for this purpose. Dutch companies should make maximum use of their technological know-how and try to offer equipment for biomass utilisation. Biogas is produced only on a very limited scale. The reason for that lies in relatively high initial costs that cannot be covered from farming companies and low rentability of realised projects. Still, projects solving disposal of agricultural waste on the one hand and energy production on the other are worth paying attention to. Success stories from the Netherlands could serve as a source of inspiration but doing of thoroughgoing analysis preceding investment itself is of necessity in order to cope with hidden risks and uncertainties. In any case, Dutch companies can offer technological equipment to Slovakian buyers without risks connected with

  14. Mineralogy, alteration patterns, geochemistry, and fluid properties of the Ag-Au epithermal deposit Nová Baňa, Slovakia

    Science.gov (United States)

    Majzlan, Juraj; Berkh, Khulan; Kiefer, Stefan; Koděra, Peter; Fallick, Anthony E.; Chovan, Martin; Bakos, František; Biroň, Adrián; Ferenc, Štefan; Lexa, Jaroslav

    2017-06-01

    In this contribution, we report new data on mineralogy, alteration patterns, geochemistry, fluid properties and source of fluids for the deposit Nová Baňa, one of the smaller epithermal deposits in the Middle Miocene Štiavnica andesite stratovolcano (Western Carpathians, Slovakia). Ore veins and the associated rocks were studied in samples from outcrops and old mines, grab samples, and bore holes from the central part of the deposit (ore structures Althandel, Jozef, Jakub, Vavrinec), northern part (Freischurf), SE part (Gupňa) and SW part (Šibeničný vrch). Pervasive hydrothermal alteration transformed the rock-forming minerals into a mixture of adularia and fine-grained quartz, with lesser amount of pyrite, Ti oxides and Fe oxides. This assemblage was further altered to omnipresent interstratified illite/smectite that was used in this study as a geothermometer, corroborating the results from the fluid inclusion work. Ore minerals comprise predominantly pyrite, sphalerite, galena but all sulfides are relatively sparse in the samples studied. Minerals of precious metals are electrum, Ag-tetrahedrite, acanthite, members of the polybasite-pearceite and pyrargyrite-proustite solid solution, and rare miargyrite, Hg-Ag tetrahedrite, and diaphorite. In the central part, we have found also some stibnite. In the SE part of the deposit, acanthite, uytenbogaardtite, and petrovskaite occur and seem to be related to supergene enrichment of the ores. In bulk ore samples, Zn usually dominates over Pb and Cu. The average Ag:Au ratio for the entire deposit is 64:1. The concentrations of precious metals in the grab samples reach maxima of 50 ppm Au and 570 ppm Ag in the SE part and 116 ppm Au and 1110 ppm Ag in the central part of the deposit. Fluid inclusions show signs of trapping of a heterogeneous fluid. In the central, northern and SE parts of the deposit, homogenization temperatures of 190-260 °C and consistently low salinities of hydrothermal fluids falling between the

  15. SECONDARY SCHOOL MENTOR TRAINING IN SLOVAKIA

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    HOCKICKOVÁ, Beáta

    2015-09-01

    Full Text Available The aim of the research study was to design various methods in which to improve continuous professional training of teachers for the position of mentor. Accordingly, essential key competences referred to as representing teachers’ further professional development were identified in the current research study. Based on the results collected from the pilot seminars carried out through the course of the research as well as results collected from completed questionnaires for mentors, actual and potential problems and the needs of secondary school teachers in Slovakia were identified. The presented research results are a summary of the collected research data.

  16. Bilingual education in Slovakia: A Case Study

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    Silvia Pokrivčáková

    2013-06-01

    Full Text Available Bilingual education is one of the areas in contemporary education that brings out some important controversies (philosophical, conceptual, sociological, political, economical, etc. and thus calls for extensive and intensive debate. Bilingual education in Europe (and here the European Union countries are meant has gained a very different status, due to the general European policy of developing language diversity and promoting “European plurilingualism and multilingualism”. In Slovakia, one of the younger members of the EU, bilingual education became an extraordinarily popular instrument for the fulfilment of this task.  Since the specifically defined topic of bilingual education and its current status in Slovakia has not been studied and systematically reviewed yet, the research presented in this paper was designed as a single-phenomenon revelatory case study investigating seven research areas: reflection of bilingual education in school legislation and state pedagogical documents, purposes of bilingual education in Slovakia, its organization (levels and types of schools, foreign languages incorporated, teachers, structure of bilingual schools curricula, types of bilingual education applied at Slovak bilingual schools, and how bilingual education is both reflected in and saturated by the latest research findings. The conclusions presented in the paper were collected from multiple sources: state curriculum, statistical data published by the Slovak Ministry of Education or its partner institutions, international treaties on establishing and supporting bilingual sections of schools, bilingual schools curricula, interviews with school directors, teachers, and learners, direct observations at bilingual schools, research studies and research reports, etc. In the conclusion, bilingual education in Slovakia is identified as a unique, dynamically developing system which is both significantly shaped by the foreign language education policy promoted by

  17. Genetic effects of air pollution on forest tree species of the Carpathian Mountains

    Energy Technology Data Exchange (ETDEWEB)

    Longauer, Roman; Goemoery, Dusan; Paule, Ladislav; Blada, Ioan; Popescu, Flaviu; Mankovska, Blanka; Mueller-Starck, Gerhard; Schubert, Roland; Percy, Kevin; Szaro, Robert C.; Karnosky, David F

    2004-07-01

    The effects of air pollution on the genetic structure of Norway spruce, European silver fir and European beech were studied at four polluted sites in Slovakia, Romania and Czech Republic. In order to reduce potential effects of site heterogeneity on the health condition, pair-wise sampling of pollution-tolerant and sensitive trees was applied. Genotypes of sampled trees were determined at 21 isozyme gene loci of spruce, 18 loci of fir and 15 loci of beech. In comparison with Norway spruce, fewer genetic differences were revealed in beech and almost no differentiation between pollution-tolerant and sensitive trees was observed in fir. In adult stands of Norway spruce, sensitive trees exhibited higher genetic multiplicity and diversity. The decline of pollution-sensitive trees may result thus in a gradual genetic depletion of pollution-exposed populations of Norway spruce through the loss of less frequent alleles with potential adaptive significance to altered stressing regimes in the future. Comparison of the subsets of sensitive and tolerant Norway spruce individuals as determined by presence or absence of discolorations (''spruce yellowing'') revealed different heterozygosity at 3 out of 11 polymorphic loci. - Genetic effects of air pollution on main forest trees of the Carpathians are species- and site-specific.

  18. Higher prevalence of type 2 diabetes, metabolic syndrome and cardiovascular diseases in gypsies than in non-gypsies in Slovakia

    DEFF Research Database (Denmark)

    de Courten, Barbora; de Courten, Maximilian; Hanson, Robert L

    2003-01-01

    Gypsies (or Roma) recently experienced a transition from a traditional to a Westernized lifestyle. Although mortality in this population is 4-fold higher compared with non-Gypsies, very limited information is available on their morbidity especially with regard to non-communicable diseases. Our ai...... was to determine the prevalence of type 2 diabetes mellitus (T2DM), metabolic syndrome and cardiovascular diseases in Gypsies and non-Gypsies living in the same region of southern Slovakia....

  19. LINE CONSTRUCTION OF NONIUS BREED IN SLOVAKIA

    Directory of Open Access Journals (Sweden)

    Eva Mlyneková

    2013-12-01

    Full Text Available Nowadays breeding has become the problem often solved in European states and it has been paid much attention by breeding organizations. In terms of hippology as well as some urgent requirements from the side of nonius breeders we have focussed on this particular breed especially from the reason of its further survival and development in Slovakia. The aim of this paper was to evaluate the growth indicators as well as the achievement level of the stallions since 1927 to the present. Based on our research of the nonius body lines we can state that at present there are 3 stallions that are followers of the N VIII horse line founder. In general, there are 12 stallions that are active within this breed in Slovakia. It was statistically confirmed that this particular breed grew much stronger through the goal-directed breeding work, improved nutrition as well as the immediate breeding site. It was quite complicated to evaluate the performance tests because the individual indicators were significantly influenced by the subjective views of the commitee members performing the evaluation. The next factor which prevents the objective evaluation is the fact that in the period up to 1979, the performance tests were valued by the 100 point system and from the year 1980 by the 10 point system. That is why we take the performance test results into account only as supplemental ones, which can provide a kind of amendment to the observed biological parameters.

  20. AlpArray in Austria and Slovakia: technical realization, site description and noise characterization

    Science.gov (United States)

    Fuchs, Florian; Kolínský, Petr; Gröschl, Gidera; Bokelmann, Götz; AlpArray Working Group

    2016-10-01

    We report the technical realization and performance of thirty temporary seismic broadband deployments for the AlpArray project in eastern Austria and western Slovakia. Reftek 151 60s sensors and Reftek 130/130S digitizers form the core instrumentation of our seismic stations; these are mostly installed inside abandoned or occasionally used basements or cellars in small buildings or huts. We describe our type of installation and briefly introduce the site conditions for each of the thirty installations. We present a probabilistic power spectral density analysis to assess the noise conditions at all sites and potential relations to the installation design.

  1. Three climatic cycles recorded in a loess-palaeosol sequence at Semlac (Romania) - implications for dust accumulation in the Carpathian Basin and the northern Hemisphere

    Science.gov (United States)

    Zeeden, Christian; Hambach, Ulrich; Kels, Holger; Schulte, Philipp; Eckmeier, Eileen; Marković, Slobodan; Klasen, Nicole; Lehmkuhl, Frank

    2016-04-01

    Recent investigations of the Semlac loess section in the Southeastern Carpathian Basin, which is situated at the Mureş River in its lower reaches (Banat region, western Romanian), are presented. Dating back to marine isotope stage (MIS) 10, the more than 10 m thick loess sequence includes four fossil sol-complexes developed in homogenous relatively fine silty loess. Because good preservation and sedimentation of fine silt Semlac is regarded as a key section for the Carpathian Basin, which offers possibilities to a) improve the understanding of the type and composition of the lowland loess sequences in the Carpathian Basin also beyond the last interglacial palaeosol complex, b) to reconstruct the temporal evolution of the local loess-palaeosol successions and c) to compare the loess of the region to loess-sequences in adjacent and dust proxy data in the northern hemisphere. A strikingly sinusoidal course of physical property data with depth/time point to relatively homogenous, quasi-continuous background sedimentation of dust, interpreted as long-range transport (LRT). An integrated age model based on correlation to reference records and luminescence dating is compiled. Applying this age model we compare climate proxy data from Semlac to both global data and to data from the very southeast of the Carpathian Basin (Vojvodina, Serbia). The obtained results provide new insight into the dust accumulation regime in the Carpathian Basin and offer new palaeoenvironmental information for the region and are an important step towards establishing a catena from the thin loess-like sediments of the Banat foothills in the East towards the thicker and seemingly more complete loess sections of the southeastern and central Carpathian Basin. Disentangling grain size data from soil formation proxies gives quantitative estimates for the contribution of original sediment and weathering (through soil formation) to the present clay fraction. Patterns of clay from direct sedimentation

  2. Seismic tomography reveals the upper-mantle structure beneath the Carpathian-Pannonian system

    Science.gov (United States)

    Dando, B. D.; Houseman, G.; Stuart, G. W.; Hegedus, E.; Kovacs, A.; Brueckl, E. P.; Hausmann, H.; Radovanovic, S.

    2009-12-01

    The Carpathian Basins Project (CBP) aims to understand the formation of the Miocene-age extensional basins contained within the convergent arc of the Alpine-Carpathian system. To test competing models for the recent geological evolution of the Carpathian-Pannonian lithosphere and upper mantle, we present a new tomographic determination of P-wave velocity structure to depths of 700 km beneath this region. This model is based on inversion of seismic travel-time residuals from 97 broadband seismic stations. We include CBP data from a 15-month deployment of a high resolution network of 46 stations deployed NW-SE across the Vienna and western Pannonian basins through Austria, Hungary and Serbia, together with 10 broadband stations spread across the Pannonian basin and a further 41 permanent broadband stations. We use P-wave arrival times from 232 teleseismic events. To avoid contamination of our inversion results from crustal velocity variations, deterministic corrections are applied to our travel-time residuals using crustal velocity models obtained from controlled source experiments and sediment thickness maps. Our 3-D velocity model images the fast velocity structure of the eastern Alps down to ~350 km. Beneath the Pannonian basin the velocity variation at 300 km depth is dominated by a fast region which extends eastward from the Alpine anomaly and reaches down into the mantle transition zone (MTZ). This fast structure is limited on the North side by slow material beneath the North Carpathians. At depths greater than 450 km, below the eastern Pannonian basin, a slow anomaly extends to the base of the model. Beneath the same region Hetenyi et al. (submitted to GRL), used receiver functions from the CBP dataset, to show a localised depression of the 660 km discontinuity of up to ~40 km. We aim to address how the depression of the 660 km discontinuity and its associated density and velocity variations affect our tomographic images. Our results will help to provide

  3. Research of Rainwater Infiltration in Eastern Slovakia

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    Hudáková Gabriela

    2015-11-01

    Full Text Available Today precipitation water in the majority of built up and other sealed surface areas no longer reach the water circulation system via natural routes. This can lead to long-term changes to the soil and water resources, reduce the natural local regeneration of the groundwater and have effects on the chemical and biological conditions above and below the ground surface. Reasonable rainwater management leads to maintain or recover a sound and sustainable water cycle. The purpose of this paper is to present objectives and monitoring of a drainage project in Eastern Slovakia, in Kosice city. The paper focuses on percolation facilities in the research area of campus of Technical University and measurements connected with rainwater infiltration.

  4. Study of ancient pottery from Slovakia

    Science.gov (United States)

    Lipka, J.; Rausz, J.; Gajdošová, M.; Fusek, G.; Sitek, J.; Hucl, M.

    1990-07-01

    Ancient pottery samples collected from south-west Slovakia were studied through subjective observation and by Mössbauer spectroscopy. This method is convenient for determining the provenance and the manufacture of pottery. Transformations, induced by firing the clay and characterized by Mössbauer spectroscopy, give valuable information regarding the manufacture as, for instance, the final temperature of firing in it. The relative abundance of Fe2+ and Fe3+ determines the atmosphere used to fire a pottery. It has been found that the determination of the firing atmosphere obtained through the subjective observation is in good agreement with that obtained using Mössbauer spectroscopy. An unfired and fired clay was also investigated.

  5. Globalization and the Hotel Industry in Slovakia

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    ALENA DUBCOVÁ

    2013-10-01

    Full Text Available The development of tourism in the world and thus in Slovakia is influenced by globalization, which is one of the landmarks of the 21st century. Globalization starts when the internationalization of economic life develops in t he space across the planet. Closely related to internationalization, it enforces the strict territ orial framework that later grew into a wider world of space. The development of globalization processe s stimulated by the scientific-technical revolution, the growing efforts to promote free trad e through out the world, a principal change in many countries, which are accompanied by expansion o f free business, capital,investment, the impressive development of telecommunications and tr ansport networks, the option on fast- traveling to long distances, watching foreign televi sion programs, understanding and using of foreign experience and practices contributed to the convergence of the world not only economically but also in other spheres.

  6. CAS Accelerator Physics (Ion Sources) in Slovakia

    CERN Multimedia

    CAS School

    2012-01-01

    The CERN Accelerator School (CAS) and the Slovak University of Technology jointly organised a specialised course on ion sources, held at the Hotel Senec, Senec, Slovakia, from 29 May to 8 June, 2012.   Following some background lectures on accelerator physics and the fundamental processes of atomic and plasma physics, the course covered a wide range of topics related to ion sources and highlighted the latest developments in the field. Realistic case studies and topical seminars completed the programme. The school was very successful, with 69 participants representing 25 nationalities. Feedback from the participants was extremely positive, reflecting the high standard of the lectures. The case studies were performed with great enthusiasm and produced some excellent results. In addition to the academic programme, the participants were able to take part in a one-day excursion consisting of a guided tour of Bratislava and free time. A welcome event was held at the Hotel Senec, with s...

  7. Agencification in Slovakia: The Current Situation and Lessons Learned

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    Juraj NEMEC

    2011-12-01

    Full Text Available There is little information on agencification in Slovakia. Here we try to fill this gap by focusing on both national and the sub-national governments. Our main goal is to describe the character and scale of agencification in Slovakia. We also wish to test a specific hypothesis, derived from NPM policy convergence theory: that agencification in Slovakia lacks a systematic conceptual framework located in the local context. Our research has unearthed nine countrywide service delivery agencies, plus a large number of decentralized delivery agencies (e.g. public hospitals, universities, schools and public training institutions, and 25 central regulatory agencies. This is not an exhaustive list as there is no official data on agencies. We argue that Slovak agencification – especially during the Dzurinda administrations – was mainly determined by two factors: the EU accession process and the political orientation of the governing coalition. Agencification predicts that increased managerial freedom should improve results. We show that this is true for Slovakia, even though our hypothesis that agencification in Slovakia lacks a systematic local conceptual framework is also shown to be true. We argue that despite many implementation problems, the creation of agencies in Slovakia and elsewhere in CEE was an important step forward.

  8. Human Trichinella infection outbreaks in Slovakia, 1980-2008.

    Science.gov (United States)

    Dubinský, Pavol; Antolová, Daniela; Reiterová, Katarína

    2016-03-01

    Trichinellosis, a parasitic zoonosis with world-wide distribution, causes serious health problems in humans and is also of economic importance. In Slovakia the most frequent species is T. britovi, causing disease mainly in wild life species. T. spiralis occurs less frequently and T. pseudospiralis only sporadically. The paper describes the epidemiology of six human Trichinella infection outbreaks recorded in Slovakia between 1980 and 2008. Before 1990 wild boar meat was the main source of infection. Later, risk farm practices, especially feeding of pigs with the wild animal´s offal contributed to the formation of synanthropic cycle and pig meat caused the epidemics in 1990, 2001 and 2008. Sausages prepared from pork and T. britovi infected dog meat and offered as a local food specialty on traditional folk festival in 1998 (Brezno district, Central Slovakia) were the source of the largest human outbreak recorded in Slovakia. The anti-Trichinella antibodies were detected in 336 event visitors. The main reason of repeated human epidemics in Slovakia has been the permanent circulation of Trichinella spp. in sylvatic cycle, especially in red foxes and wild boars. High population density of both animal species, persistent prevalence of trichinellosis in wild boars and even increasing positivity of red foxes suggest that the risk of human outbreaks in Slovakia persists.

  9. The Carpathians as Archetypal Mental Space of the Romanian People

    Directory of Open Access Journals (Sweden)

    POMPEI COCEAN

    2006-01-01

    Full Text Available For geographical regionalisation, the mental criterion we proposed in 2002 proves to be really helpful in establishing the limits of functional territorial systems. Secondly, it stores their structure and evolutionary features, especially the social (cultural and behavioural ones. The Carpathians appear as the Romanian primordial archetypal mental space and this is also an unquestionable proof of the formation, evolution, and continuity of the Romanian people in the Carpathians and in the territories neighbouring this mountain chain.

  10. Seismic Structure and Geodynamic Evolution of the Lithosphere and Upper Mantle in the Pannonian - Carpathian Region

    Science.gov (United States)

    Houseman, G.; Stuart, G.; Dando, B.; Hetenyi, G.; Lorinczi, P.; Brueckl, E.; Hegedus, E.; Radovanovic, S.; Brisbourne, A.

    2009-04-01

    The Pannonian Basin is the largest of a group of Miocene-age extensional basins within the arc of the Alpine-Carpathian Mountain Ranges. These basins are extensional in origin, but the surrounding Carpathians result from sustained convergence during and since the period of active extension. A significant part of the mantle lithosphere here has been replaced, as gravitational instability caused an overturn of the upper mantle. The Carpathian Basins Project (CBP) is a major international broadband seismology experiment, supported by geodynamical modelling and designed to improve our understanding of the structure and evolution of the lithosphere and upper mantle beneath the Pannonian and Vienna Basins. Between 2005 and 2007 we deployed 56 portable broadband seismic stations in Austria, Hungary and Serbia, spanning the Vienna Basin and the western part of the Pannonian Basin. Arrival time residuals from teleseismic earthquakes are delayed by about 0.8 sec in the Vienna Basin and early by a similar amount in southwest Hungary. Tomographic inversion of the travel time residuals shows relatively fast P-wave velocities in the upper mantle beneath the western Pannonian Basin and slow P-wave velocities beneath the West Carpathians. Seismic anisotropy (SKS) measurements reveal an intriguing pattern of lithospheric anisotropy: in the north-west the fast direction is generally elongated EW, perpendicular to the shortening direction across the Alps. Across the Vienna Basin the fast direction is NW-SE, perpendicular to the major bounding fault systems. Across the Pannonian Basin the dominant fast direction is EW, but in several locations the vectors are rotated toward NW-SE. The Mid-Hungarian Line, a major strike-slip structure already clearly identified in the gravity field, also is associated with abrupt changes in the azimuth of lithospheric anisotropy. Receiver function analysis of the seismic discontinuity at 670 km shows significant structure on scales of order 100 km, and

  11. [Trends in Prostate Cancer Epidemiology in Slovakia - an International Comparison].

    Science.gov (United States)

    Ondrušová, M; Ondruš, D

    According to worldwide estimates, Slovakia is classed as a country with a medium-high incidence of prostate cancer. Current predictions indicate that in the near future prostate cancer will become the most frequent cancer among males in Slovakia. The aims of the study presented in this paper were to analyse trends in the incidence and mortality of prostate cancer in Slovakia and compare these trends with those in other countries and regions of the world, predict epidemiological indicators of prostate cancer in Slovakia, and provide relevant and updated data for the purposes of further analyses and evaluation of the impacts of interventions. National data were analysed for the period 1968-2009. Trends in prostate cancer incidence and mortality were extracted using the joinpoint regression model and are presented with correspoding 95% CI and p values. Predictions of incidence and prevalence were calculated for the years 2014 and 2015, resp. A significant increase in standardized incidence was observed in Slovakia (from 14.5/100,000 in 1980 to 49.0/100,000 in 2009), representing as much as a 6.7% annual percentage change in recent years. The mortality values showed a slower rate of increase, from 9.4/100,000 in 1980 to 13.3/100,000 in 2009, while national mortality of prostate cancer decreased in recent years. These facts have made prostate cancer the most prevalent malignant tumor in males in Slovakia. Unlike in other countries, in Slovakia, no peak in prostate cancer incidence with a subsequent drop is observed. Mortality values reveal a favorable trend in the current national data.Key words: prostate cancer - incidence - mortality - prevalence - clinical stages The authors declare they have no potential conflicts of interest concerning drugs, products, or services used in the study. The Editorial Board declares that the manuscript met the ICMJE recommendation for biomedical papers.Submitted: 14. 12. 2016Accepted: 25. 1. 2017.

  12. Long-term regimes of extreme precipitation and floods across the Alpine-Carpathian Range

    Science.gov (United States)

    Parajka, Juraj

    2010-05-01

    Kohnová, S.(2), Bálint, G. (8), Barbuc, M.(6), Borga, M.(5), Claps, P. (9), Cheval, S.(4), Gaume, E.(3), Hlavčová, K.(2), Merz, R.(1), Pfaundler, M. (7), Stancalie, G.(4), Szolgay, J.(2), Blöschl, G.(1) (2) Slovak University of Technology, Radlinského 11, 813 68 Bratislava, Slovakia, silvia. kohnova@stuba.sk (3) Laboratoire Central des Ponts et Chaussées, BP 4129, 44341 Bouguenais cedex, France (4) National Meteorological Administration 97, Soseaua Bucuresti-Ploiesti, 013686, Bucharest, Romania (5) Department of Land and Agroforest Environments, University of Padova, AGRIPOLIS,via dell'Università 16, Legnaro (PD), IT-35020, Italy (6) Dynamic and Experimental, Hydrology Department, P.C. 013686 P.B. 18, Sos. Bucuresti-Ploiesti 97, Bucharest, Romania (7)Sektion Gewässerbewirtschaftung Abt. Wasser BAFU, Papiermühlestrasse 172, CH-3063 Ittigen, Switzerland (8) VITUKI Environmental Protection and Water Management Institute, Kvassay út 1., H-1095 Budapest, Hungary (9) Dipartimento di Idraulica, Trasporti e Infrastrutture Civili (DITIC), Politecnico di Torino, C.so Duca degli Abruzzi 24, 10129 Torino (Italy) The study of the seasonality of extreme precipitation and floods has recently attracted renewed interest, especially in connection with water resources management, flood and low flow regionalization, and land cover and climate change assessment studies. The aim of this contribution is to present the differences in the long-term regimes of extreme precipitation and floods across the Alpine-Carpathian range. This analysis is based on seasonality indices and a catalogue of atmospheric circulation patterns. The main investigation will focus on the understanding of main flood producing processes and on the identification of regions with similar precipitation forcing and catchment response. The study region covers the South-Eastern part of France, Switzerland, the northern part of Italy, Austria, the southern part of Germany, Slovakia, Romania and a small region

  13. Stem and Crown Characteristics of Norway Spruce [Picea abies (L. Karst] Populations from Romanian Carpathians

    Directory of Open Access Journals (Sweden)

    Marius BUDEANU

    2013-12-01

    Full Text Available To establish the most important Norway spruce Romanian populations, open-pollinated progeny of ten plus trees originating from 33 seed stands mapped in the Romanian Carpathians have been evaluated for stem and crown characteristics at the age of 30 years, in two field trials: one established in their natural range (Breţcu trial, while the second was located outside of their natural range, in Subcarpathian lands (Avrig trial. Significant (p < 0.05 differences were found among the seed stands in both sites for most of the characteristics, suggesting an additive genetic control with different levels of significance depending on the evaluated trait and the testing site. Location analysis also revealed a highly significant population x locality interaction for all traits. The same populations behave differently to the change of the ecological conditions. In the Avrig trial higher values were recorded than in the Breţcu trial for the tree slenderness coefficient (19%, crown slenderness coefficient (13.6% and crown lateral area (9.4%. Although outside of their natural area, pruning height (m increased 6.4%, however pruning height ratio (% decreases by 1%, compared to the test established in their natural range. The populations from the Eastern Carpathians stand out by showing sustained growth and superior wood quality, while the populations from the Western Romanian Carpathians have generally smaller differences between the mean values of analysed traits in both field trials. Qualitative characteristics that influence the stability of stands to windthrow and snowbreak showed low levels of correlations to ecological gradients of the originating location of tested seed stands.

  14. Benzimidazole resistance in equine cyathostomes in Slovakia.

    Science.gov (United States)

    Várady, M; Königová, A; Corba, J

    2000-12-20

    The present study included 19 stud farms, including 243 horses, that were investigated for the occurrence of anthelmintic resistant cyathostomes. The number of horses on the farms varied from nine to more than 100, and horses of all ages were included. A minimum of seven horses were used for faecal egg count reduction (FECR) tests. The anthelmintics included were: fenbendazole (paste formulation), ivermectin (paste formulation) and pyrantel (powder). Resistance to benzimidazoles was detected on 14 farms, with FECR values ranging from 65.1 to 86.3%. Larval cultures after fenbendazole treatment revealed exclusively cyathostome larvae. Ivermectin was tested on eight farms and proved to be effective on all. Pyrantel was tested on two farms and FECR test indicated high efficacy (92-97%). Egg hatch assay (EHA) results showed that mean concentrations of thiabendazole that inhibited hatching in 50% of the eggs (ED(50)) in resistant populations were over 0.1 microg ml(-1). The results of our study suggest widespread resistance to fenbendazole in equine cyathostomes in Slovakia, and possible strategies to delay anthelmintic resistance are discussed briefly.

  15. The Limits of EU Conditionality: Minority Rights in Slovakia

    Directory of Open Access Journals (Sweden)

    Kyriaki Topidi

    2003-04-01

    Full Text Available This article discusses the impact of EU conditionality on minority rights in Slovakia from a legal point of view. The study of the Slovak case demonstrates the visibility and degree of the EU's contribution to the stabilization of the rule of law, democracy and the creation of legislation on the protection of ethnic minorities in one of the most complex of transition states. At the same time, the article argues that despite the propagation of some ambitious laws in Slovakia, the EU's contribution has had a limited effect on shaping the attitude of Slovak society towards minority rights. Both the formulation of 'recommendations' and criticisms by the EU and the 'responses' emanating from Slovakia, in terms of norms and policy, are examined, leading the author to conclude that the role of the EU in monitoring Slovakia's performance in protecting minority rights has suffered both from an unclear strategy and structural deficiencies, which have subsequently become embedded in Slovakia's domestic legal profile on minority issues.

  16. Total Petroleum Systems of the North Carpathian Province of Poland, Ukraine, Czech Republic, and Austria

    Science.gov (United States)

    Pawlewicz, Mark

    2006-01-01

    Three total petroleum systems were identified in the North Carpathian Province (4047) that includes parts of Poland, Ukraine, Austria, and the Czech Republic. They are the Isotopically Light Gas Total Petroleum System, the Mesozoic-Paleogene Composite Total Petroleum System, and the Paleozoic Composite Total Petroleum System. The Foreland Basin Assessment Unit of the Isotopically Light Gas Total Petroleum System is wholly contained within the shallow sedimentary rocks of Neogene molasse in the Carpathian foredeep. The biogenic gas is generated locally as the result of bacterial activity on dispersed organic matter. Migration is also believed to be local, and gas is believed to be trapped in shallow stratigraphic traps. The Mesozoic-Paleogene Composite Total Petroleum System, which includes the Deformed Belt Assessment Unit, is structurally complex, and source rocks, reservoirs, and seals are juxtaposed in such a way that a single stratigraphic section is insufficient to describe the geology. The Menilite Shale, an organic-rich rock widespread throughout the Carpathian region, is the main hydrocarbon source rock. Other Jurassic to Cretaceous formations also contribute to oil and gas in the overthrust zone in Poland and Ukraine but in smaller amounts, because those formations are more localized than the Menilite Shale. The Paleozoic Composite Total Petroleum System is defined on the basis of the suspected source rock for two oil or gas fields in western Poland. The Paleozoic Reservoirs Assessment Unit encompasses Devonian organic-rich shale believed to be a source of deep gas within the total petroleum system. East of this field is a Paleozoic oil accumulation whose source is uncertain; however, it possesses geochemical similarities to oil generated by Upper Carboniferous coals. The undiscovered resources in the North Carpathian Province are, at the mean, 4.61 trillion cubic feet of gas and 359 million barrels of oil. Many favorable parts of the province have been

  17. Development of the mitigation plan for Slovakia energy sector

    Energy Technology Data Exchange (ETDEWEB)

    Mojik, I.

    1996-12-31

    According to the review of national communications from Annex I countries (FCCC/AGBM/1996/7), Slovakia is in 21st place among countries in descending order of GHG emissions. With respect to GHG emission per capita Slovakia is in 14th place and from the point of view of GHG emissions per GDP unit Slovakia is in 7th place. However, within world wide GHG emissions those originating from Slovakia are nearly negligible, but GHG emissions related to per capita or even to GDP are significantly high. Since energy production is responsible for more than 70% of GHG emissions (88% of CO{sub 2} emission) the high ranking of Slovakia is evidence of the high energy intensity of the Slovak Economy. As is common in countries with economies in transition there is no stable trend in macroeconomical values in Slovakia. Although the general shape of possible development curves is known, in fact the exact level of the real curve is not predictable. According to their analyses the Slovak Republic surely will meet the basic UN FCCC obligation for Annex I countries, i.e. to limit anthropogenic emissions of GHG in the year 2000 to the level of 1990. However, the above mentioned uncertainties are the main reason why they have no firm guaranty of fulfilling their domestic target (20% CO{sub 2} reduction in 2005 compared to 1988). Analyses made within the Country Study program have indicated that there is good possibility of reaching the domestic target but uncertainty is high and certain conditions have to be met.

  18. Complex Logistics Strategy for Industrial Companies in Slovakia

    Directory of Open Access Journals (Sweden)

    Horňáková Natália

    2014-12-01

    Full Text Available Presented paper is a part of the dissertation thesis titled as “A proposal to develop Complex Logistics Strategy for industrial companies. The result of the thesis will be a methodology for developing a Complex Logistics Strategy for industrial companies in Slovakia. The main aim of the paper is to present some trends and strategies in Logistics and clarify the need of resolving the issue of Logistics Strategy based on the theoretical knowledge, case studies and analysis of current state of Logistics Strategies in industrial companies in Slovakia and other European countries.

  19. Sources of Investment Finance in Firms in Slovakia

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    Mikócziová Jana

    2010-06-01

    Full Text Available Based on results of the EBRD-World Bank “Business Environment and Enterprise Performance Survey” (BEEPS, the paper provides an explanation of why firms in Slovakia finance the most of their new investments with retained earnings, followed by bank debt, trade credit and external equity, as well as why small firms tend to use more retained earnings and less bank debt than medium and large firms. The financing patterns of firms in Slovakia are compared to the average financing patterns of firms in selected OECD-countries. Furthermore, measures to stimulate corporate investments and their financing are proposed.

  20. Geologic and Isotopic Models for the Carpathian Crystalline Evolution

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    Ioan Coriolan Balintoni

    2015-03-01

    Full Text Available The majority of Carpathian metamorphics protoliths have TDM model Sm/Nd ages between 1.6 and 2.0 Ga. This suggests an important episode of continental crust formation after the 2.0 Ga. The Biharia lithogroup (Apuseni Mountains and the Tulghes lithogroup (East Carpathians furnished Zircon U/Pb ages from metagranitoids and acid metavolcanics, respective, around 500 Ma; this is a sign of existence of some Lower Proterozoic protoliths among Carpathian metamorphics. The bimodal intrusions which are piercing the volcano-sedimentary sequence of Paiuseni lithogroup in Highiş Massif (Apuseni Mountains have given Permian ages on Zircon U/Pb data. The Paiuseni lithogroup probably represents the fill of a rift basin of the same age. The Arieseni, Muntele Mare and Vinta granitoid intrusions from Apuseni Mountains, with U/Pb ages between Lower Devonian and Permian, indicates some contractional and extensional processes, in connection with Variscan Orogeny.

  1. Mountain species in the flora of the Sopotnia Wielka creek (Western Beskids, Poland

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    Bartoszek Wacław

    2015-12-01

    Full Text Available The paper presents an analysis of mountain species occurrence in the Sopotnia Wielka creek, in the Beskid Żywiecki Mts (Western Carpathians, Poland. The list contains 55 plant species, which represent the whole altitudinal spectrum from piedmont to alpine zones (Viola biflora, Mutellina purpurea. The species inhabit mostly moist and wet communities along creek. They represent mainly the Alpic-Central-European distributional type. Three species are endemics for the Carpathians: Aconitum firmum subsp. firmum, Crocus scepusiensis, Dentaria glandulosa.

  2. The Forbidden Fruit of Federalism: Evidence from Romania and Slovakia

    DEFF Research Database (Denmark)

    Bochsler, Daniel; Szöcsik, Edina

    2013-01-01

    or (asymmetric) autonomy, creating self-governed regions by the Hungarian minorities in Romania and Slovakia. The analysis focuses on the positions of the main parties of the ethnic majorities and the Hungarian minority parties in the two countries. In both cases, the parties representing the Hungarian...

  3. Rickettsia species in fleas collected from small mammals in Slovakia.

    Science.gov (United States)

    Špitalská, Eva; Boldiš, Vojtech; Mošanský, Ladislav; Sparagano, Olivier; Stanko, Michal

    2015-11-01

    Epidemiological and epizootiological studies of Rickettsia felis and other Rickettsia spp. are very important, because their natural cycle has not yet been established completely. In total, 315 fleas (Siphonaptera) of 11 species of Ceratophyllidae, Hystrichopsyllidae and Leptopsyllidae families were tested for the presence of Rickettsia species and Coxiella burnetii with conventional and specific quantitative real-time PCR assays. Fleas were collected from five rodent hosts (Myodes glareolus, Apodemus flavicollis, Apodemus agrarius, Microtus subterraneus, Microtus arvalis) and three shrew species (Sorex araneus, Neomys fodiens, Crocidura suaveolens) captured in Eastern and Southern Slovakia. Overall, Rickettsia spp. was found in 10.8% (34/315) of the tested fleas of Ctenophthalmus agyrtes, Ctenophthalmus solutus, Ctenophthalmus uncinatus and Nosopsyllus fasciatus species. Infected fleas were coming from A. flavicollis, A. agrarius, and M. glareolus captured in Eastern Slovakia. C. burnetii was not found in any fleas. R. felis, Rickettsia helvetica, unidentified Rickettsia, and rickettsial endosymbionts were identified in fleas infesting small mammals in the Košice region, Eastern Slovakia. This study is the first report of R. felis infection in C. solutus male flea collected from A. agrarius in Slovakia.

  4. Stigma and Roma Education Policy Reform in Slovakia

    Science.gov (United States)

    New, William

    2012-01-01

    This article addresses reform of Roma education in Slovakia against the backdrop of continued stigmatization of Roma students. Transnational NGOs and IGOs promote rights-based solutions leading to the fullest possible inclusion of Roma students in mainstream education. The Slovak state promotes educational policies that lead to the fullest…

  5. Stigma and Roma Education Policy Reform in Slovakia

    Science.gov (United States)

    New, William

    2012-01-01

    This article addresses reform of Roma education in Slovakia against the backdrop of continued stigmatization of Roma students. Transnational NGOs and IGOs promote rights-based solutions leading to the fullest possible inclusion of Roma students in mainstream education. The Slovak state promotes educational policies that lead to the fullest…

  6. Hydrochemical differences between Carpathian streams with similar physico-geographical conditions of catchments (the Polish Flysch Carpathians)

    Science.gov (United States)

    Bucała, Anna; Wiejaczka, Łukasz

    2014-05-01

    The study was conducted during one hydrological year (2012/2013) in two Jaszcze and Jamne catchments (11.39 km2 and 8.95 km2, respectively) located in the Gorce Mountains with environmental features representative for the Western Flysch Carpathians (in 2012/2013 hydrological year). The Jaszcze and Jamne streams (9.3 km and 6.4 km long, respectively), are left tributaries of the Ochotnica river. Both catchments are in the range of the Magura nappe of the Carpathian Flysch. The Jaszcze and Jamne valleys are located in two climatic vertical zones: 1) a temperate cold zone (of a mean annual temperature of 4-6 ºC) and 2) a cold zone (2-4ºC), above 1,100 m a.s.l. Mean annual precipitation for this region in the years 1958-2008 was 841 mm. The aim of the research was to determine differences in the physicochemical properties between streams, the valleys of which are characterised by similar physico-geographical conditions. The discussed valleys are alike because of their proximity, and the similarity manifests itself through the occurrence of the same geology, relief and exposure of both valleys, as well as inclination and soil cover. The climatic conditions and circulation of groundwater are also similar. In both valleys, forest is the dominant land use form (the Jaszcze catchment - 77% and the Jamne - 55%). The research showed that the Jaszcze stream is characterised by a higher discharge throughout the year than the Jamne stream. In spring, the mean water flow rate calculated for the entire longitudinal profile of the Jaszcze stream was 1.6 times higher than the rate obtained for the Jamne stream. In summer and autumn, this rate was respectively 1.8 and 2.2 times higher in the Jaszcze stream than in the Jamne stream. The mean annual temperature of water in the Jamne stream is higher by 0.8 °C than the temperature of water in the Jaszcze stream. This is caused by the higher temperature of groundwater (even by up to 2-3 °C) and the lower discharge (the temperature

  7. The Carpathians: Integrating Nature and Society Towards Sustainability

    Directory of Open Access Journals (Sweden)

    Martin F. Price

    2015-08-01

    Full Text Available Reviewed: The Carpathians: Integrating Nature and Society Towards Sustainability. Edited by Jacek Kozak, Katarzyna Ostapowicz, Andrzej Bytnerowicz, and Bartłomiej Wyżga. Heidelberg, Germany: Springer, 2013. vi + 717 pp. US $ 129.00, € 103.99. Also available as an e-book. ISBN 978-3-642-12724-3.

  8. Climate Change Adaptation in the Carpathian Mountain Region

    NARCIS (Netherlands)

    Werners, Saskia Elisabeth; Szalai, Sándor; Zingstra, Henk; Kőpataki, Éva; Beckmann, Andreas; Bos, Ernst; Civic, Kristijan; Hlásny, Tomas; Hulea, Orieta; Jurek, Matthias; Koch, Hagen; Kondor, Attila Csaba; Kovbasko, Aleksandra; Lakatos, M.; Lambert, Stijn; Peters, Richard; Trombik, Jiří; De Velde, Van Ilse; Zsuffa, István

    2016-01-01

    The Carpathian mountain region is one of the most significant natural refuges on the European continent. It is home to Europe’s most extensive tracts of montane forest, the largest remaining virgin forest and natural mountain beech-fir forest ecosystems. Adding to the biodiversity are semi-natural

  9. Climate change in the Carpathian-Balkan Area. Advancing research and cooperation

    Directory of Open Access Journals (Sweden)

    Marcel MINDRESCU

    2013-06-01

    Full Text Available The Carpathian Mountains are considered to be one of Europe’s last “wilderness” areas, but are nevertheless under heavy pressure from human activities. Examples range from large-scale activities (e.g. metal and coal mining and ecological disasters (e.g. tailing dam failures in the Toroiaga and Baia Mare areas to cross-border pollution (e.g. Chernobyl nuclear accident. The current political thrust for economic development is accelerating the pace of industrial activities, exploitation of natural resources and tourism. Romania has just recently been integrated into the European Union and many community-based projects were initiated to evaluate problems related to climatic and anthropogenic impacts.The diversity of landforms that characterize the Carpathian region encompassing mountain ranges and large spans of adjacent lowlands and the dynamic interplay between North Atlantic, continental, and Mediterranean atmospheric circulation patterns in southeastern Europe, have resulted in extremely fragmented habitats and exceptional biodiversity (Veres and Mindrescu, 2013. However, the Carpathian Mountains remain the least studied mountain environment in Europe, as reflected for example by the low number of well-dated and high-resolution paleorecords (e.g. Buczkó et al. 2009. Rose et al. (2009 published a pollution history study from a lake in the Retezat Mountains at the western extremity of the Southern Carpathians, but no paleoenvironmental studies exist for the rest of the mountain range, despite the abundance of suitable sites (Akinyemi et al., 2013.An interdisciplinary approach to geoscience is particularly important in this vast research field (geosciences, as innovative science is increasingly stimulated by studies that cross disciplinary boundaries and thus benefit from multiple research methods and viewpoints. Grasping this concept has led us to encourage interdisciplinary cooperation by creating “meeting places” where geoscience

  10. Should Czech Republic and Slovakia Have Rail Baltica Strategy?

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    Olli-Pekka Hilmola

    2011-10-01

    Full Text Available Export led economies of Slovakia and Czech Republic have shown impressive performance on activity regarding to Rail Baltica corridor countries (trade vol. incr. by 200-300 % in decade time. However, long-term plans in transportation logistics are tied upon corridors (road and rail ending to Polish sea port, Gdansk. Road transport is also favoured in large-scale in both countries in export activity. However, new environmental demands (sign. lower emissions and scarcity of oil are on the way of changing the current modus operandi. As trade of Rail Baltica countries accounts for one third of these two countries, and is constantly growing with surplus (except for Russia, Slovakia and Czech Republic are clearly in need of developing own strategy for Rail Baltica.

  11. Land Consolidations in Slovakia, Step Forward, Two Steps Back?

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    Muchová Zlatica

    2015-12-01

    Full Text Available This article describes the process of land consolidations in Slovakia. Fundamental goals of land consolidation are defined in the paper. Land ownership is briefly described with emphasis on historical development. Functional reorganisation of the territory is described in detail. The authors state that this objective is in land consolidation designs, often neglected and landscaping is shifted into the background. Preference is given to activities associated with ownership as evidenced by the common tendency to award contracts for simple land consolidation. The numbers of awarded contracts for comprehensive and simple landscape consolidations from 1990 to the present were evaluated. Reasons for the observed stagnation of comprehensive land consolidation projects have been mentioned. Causes have been found and the problem was displayed from various positions. Finally, possible solutions have been found in order to stimulate discussion on the topic: why there is stagnation in designing of land consolidations in Slovakia.

  12. ELECTRONIC ROAD TOLL SYSTEMS IN SLOVAKIA AND A COUNTRY SELECTED FROM CENTRAL EUROPE

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    Miroslav FAZEKAŠ

    2013-12-01

    Full Text Available The goal of this paper is to analyse selected electronic toll systems that are currently used in Slovakia and Poland. In this paper we discuss imposed methods to charge infrastructure used in Slovakia and abroad. Further analysed are various electronic toll systems applied in chosen Central European country and Slovakia. All the electronic toll systems used in the Slovak Republic and Poland are successively analysed. The last section of this thesis focuses on the electronic toll system in Slovakia and its impact on road freight transport via comparison of fixed transport route costs using highway signs and electronic toll collection.

  13. Roof top extensions for multifamily houses in Slovakia

    Science.gov (United States)

    Szekeres, K.

    2010-12-01

    In the countries of the European Union with the exception of Malta, approximately 100.1 million multifamily dwelling units are situated. These dwellings count for an average of 47.5% of the total housing stock in European Union countries. At present in Slovakia and also other countries of Central and Eastern Europe, there are vast housing areas which were built after World War II. Slovakia's multifamily housing stock was privatized during the 1990s. Considering that the economy of Slovakia is not capable of replacing the existing housing fund, which is located in the multifamily houses that were built after World War II, it is necessary to place an increased emphasis on the renovation of this housing fund. The expenditures for the refurbishment of multifamily housing stock in recent decades, when compared with the demand, have been at a very low level. The main problems involving the current multifamily housing stock in Slovakia are: the need for modernization, the low level of energy efficiency, and the insufficient level of building maintenance. One of the options for creating sufficient sources for the renovation of apartment buildings is to utilize the roofs of apartment buildings as construction areas for building additional floors (over - roofing). The means acquired from the sale of the new floors after deducting the costs can be used for renovation. It is a matter of a one-time possibility, which is limited by many factors that depend on the localization and constructive technical solutions for apartment buildings. This article is an outcome of the SuReFit "Sustainable Roof Extension Retrofit for High-Rise Social Housing in Europe" international research project.

  14. THE MOST IMPORTANT POLLUTANTS OF EASTERN SLOVAKIA WATERS

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    Tatiana Hrušková

    2014-10-01

    Full Text Available As the area of the Slovak Republic is 49,036 km², there are many potential contaminants that can affect its population. In the socialist era the town of Strážske located in the Košice Municipal Region was the centre of production of polychlorinated biphenyls (PCB inter alia and nowadays about 3,500 metric tonnes of PCB are persisting there and present the greatest PCB environmental risk in the central Europe. The heavy metal contamination in Slovakia is caused by the natural background as well as by the former mining activities. In Slovakia there are about 17 thousand old mining works, i.e. adits, stocks, and impoundments. Contamination of the ground and surface waters in the Spiš–Gemer Ore Mountain (SGOM area is caused by mine drainage. Arsenic, antimony, copper, mercury, cadmium, and zinc are the main pollutants of natural waters. All contaminated areas are currently monitored according to the national and EU legislation and nutrient load reduction programmes. As a result of this the level of inorganic and organic micropollutants in surface water and water reservoirs will be reduced together with the negative impact of water pollution on the environment in Eastern Slovakia region.

  15. Epidemiological coherency of vulpine dirofilariosis in environmental conditions of Slovakia

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    Hurníková Z.

    2015-02-01

    Full Text Available Dirofilariosis belongs to zoonotic vector-borne diseases with fastest spread into new areas caused by extreme weather and seasonal changes in climate. In Slovakia, Dirofilaria spp. parasites affect more than 30 % of dogs living in endemic regions in southern parts of territory, however, data on wildlife circulation of this parasite are still scarce. In order to clarify the role of red fox (Vulpes vulpes as the most abundant canid species in Europe in maintaining the parasite in natural foci, an initial survey of dirofilariosis in this carnivore species was conducted in Slovakia. The samples of 183 red foxes hunted in 2007 - 2009 in regions of South-Eastern and Northern Slovakia with different geographical and climate characteristics were examined by means of PCR method using specific D. repens, D. immitis and Acantocheilonema recognitum primers. The DNA was isolated from spleen samples using commercial kit and PCR approach was used for diagnostics. After amplification selected products were purified and sequenced to elucidate any homologies with previously deposited sequences in Gen Bank. The results showed 105 out of 183 examined specimens (57.4 % being infected, with great regional differences in prevalence. Phylogenetic relationships within Dirofilaria species indicate that obtained isolates belong to D. repens. The results confirmed the role of red foxes as the reservoir of parasite. Herein, epidemiological factors that may be coherent with the Dirofilaria parasites distribution and circulation in wildlife and implications in risk assessment and prevention for domestic animals and human are discussed.

  16. Electoral system of Slovakia: Perspective of political geography

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    Mikuš Roman

    2014-01-01

    Full Text Available More than twenty years after fall of communism Slovakia has experienced unprecedented fall of electoral turnout. It is important to look into the problem of how low turnout may impact ability to get elected in different stages of elections. In the past, there were problems with gerrymandering. This article follows how Slovakia was able to deal with the biggest flaw of its electoral system of the past and investigates its problems today. The article gives a short historical overview of the elections in the region of Slovakia. The stress of the article is on the analysis of the official electoral results of 3 stages of elections to parliament, self-governing regions and municipalities. As electoral systems within the different stages of elections are varied, it is necessary to give an overview on that as well. Analysis of the data will be in the years 1990- 2013 with stress on the years 2001-2013. All input data has been provided by the Statistical Office of the Slovak Republic. If low voter turnout combined with mobilization of extremists or dissatisfied electorate it may result in election of extremists into office like in Banská Bystrica self-governing region in the 2013 elections.

  17. Evaluating Competitiveness of Faculties of Higher Educational Establishments in Slovakia

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    Rayevnyeva Olena V.

    2016-02-01

    Full Text Available The problem of competitiveness of higher education, efficiency of its functioning and training graduates of higher educational establishments according to the current and future needs of the market are among the key issues of socio-economic development strategy in EU countries. The aim of the study is to determine the competitiveness of faculties of major higher educational establishments based on the use of the cluster analysis and rating evaluations provided by national experts. The paper describes the methodology of rating evaluation of faculties of higher educational establishments in Slovakia on the basis of such components as: educational process; attractiveness of the program; science and research activities; doctoral studies; attracted grants. Shortcomings of the approach to faculty rating evaluations based on the averaged value have been determined. In order to improve analysis of the competitive positions of individual faculties of higher educational establishments in Slovakia, the cluster analysis was used and the results of breaking the faculties into five groups were presented. To forecast changes in the competitive positions of faculties of higher educational establishments in Slovakia, discriminant functions enabling to determine possible qualitative changes in the state of the faculties’ competitiveness due to external or internal factors have been built.

  18. MODERNIZATION OF THE RURAL SCHOOL: PROBLEMS AND PERSPECTIVESOF CARPATHIAN REGION

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    Liubov Prokopiv

    2015-04-01

    Full Text Available This article is about the rural schools in the Carpathians. The author speaks about the problems and prospects of the school in the Carpathians. In Ukraine today in the mountainous region large quantity of rural schools are with low occupancy. Reduction of the number of school-age children in rural areas leads to poor occupancy of schools and inability to maintain them properly by local authorities. Today in Ukraine within rural schools there are primary schools, educational complexes “School-Kindergarten”, numerically small schools etc. The author speaks about a problem: how to give qualitative education to a student in the countryside? This article analyzes the problem of quality education in minority School Mountain, search teacher who would work in the village.

  19. Interdisciplinary cooperation and studies in geoscience in the Carpathian Basin

    Directory of Open Access Journals (Sweden)

    Marcel MINDRESCU

    2012-06-01

    Full Text Available An interdisciplinary approach to geoscience is particularly important in this vast research field, as the more innovative studies are increasingly crossing discipline boundaries and thus benefitting from multiple research methods and viewpoints. Grasping this concept has led us to encourage interdisciplinary cooperation by supporting and promoting the creation of “meeting places” able to provide a framework for researchers and scholars involved in geoscience research to find common grounds for discussion and collaboration. Most recently, this was achieved by organizing the 1st Workshop on “Interdisciplinarity in Geosciences in the Carpathian Basin” (IGCB held in the Department of Geography at the University of Suceava (Romania, between the 18th and 22nd October 2012. This event brought together both an international group of scientists and local researchers which created opportunities for collaboration in research topics such as geography, environment, geology and botany, biology and ecology in the Carpathian Basin.

  20. Cladonia metacorallifera, a lichen species new to the Eastern Carpathians

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    Piotr Osyczka

    2013-12-01

    Full Text Available A rare lichen Cladonia metacorallifera was found in the Bieszczady Mts. and this is the first report of the species from the Eastern Carpathians. In Poland, its occurrence is probably limited to small populations scattered in high mountain situations. The data of distribution of the species in Poland, ecological characterization of the new locality and some taxonomical remarks concerning the recorded specimen, as well as a photograph of its habit are provided.

  1. Renewable energy sources for sustainable tourism in the Carpathian region

    Science.gov (United States)

    Mandryk, O. M.; Arkhypova, L. M.; Pobigun, O. V.; Maniuk, O. R.

    2016-08-01

    The use of renewable energy in sustainable tourism development of the region is grounded in the paper. There are three stages of selecting areas for projects of renewable energy sources: selection of potentially suitable area; consideration of exclusion criteria, detailed assessment of potential sites or areas. The factors of impact on spatial constraints and opportunities for building wind, solar and small hydro power plants on the parameters of sustainable tourism development in the Carpathian region were determined.

  2. Geomorphometry of the glacial lakes in the Romanian Carpathians

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    Andrei ZAMOSTEANU

    2014-11-01

    Full Text Available The aim of this study is to make an inventory and a database comprising of all glacial lakes in the Romanian Carpathians based on information provided by Gâştescu (1960, Pişota (1968, 1971, Decei (1981, Mindrescu (2006, and the data obtained in the field and laboratory by employing GIS techniques (ArcView, Global Mapper, Map Maker, Google Earth.

  3. Genesis of the Pieniny Klippen Belt in the Carpathians: Possible effects of a major paleotransform fault in the Neo-Tethyan domain

    Science.gov (United States)

    Chorowicz, Jean

    2016-01-01

    The Pieniny Klippen Belt (PKB) is a narrow, discontinuous zone rich in olistostromes and olistoliths (Klippen) in the western Carpathians. This paper, based on prior works including tectonic and stratigraphic evidences, suggests that the PKB rocks were deposited from the Triassic to the Early Paleogene along the eastern footwall of a major Split-Karlovac-Initial PKB-Crustal-Zone (SKICZ) paleotransform fault zone. This transform fault was then separating the continental crust of the Austro-Alpine zone in the west and a Carpathian Embayment Ocean in the east. It was only during the Late Paleogene-Early Miocene that the PKB rocks were integrated into the accretionary prism that formed at the front of the eastward-extruded ALCAPA units. This interpretation therefore supports the existence of a major paleotransform fault zone in the Neo-Tethys during the Triassic-Early Paleogene. This paleotransform had been previously suggested to explain the observed reversal in obduction and subduction at the junction between the eastern-southern Alps and the Carpathians-Dinarides.

  4. New international long-term ecological research on air pollution effects on the Carpathian Mountain forests, Central Europe.

    Science.gov (United States)

    Bytnerowicz, Andrzej; Badea, Ovidiu; Barbu, Ion; Fleischer, Peter; Fraczek, Witold; Gancz, Vladimir; Godzik, Barbara; Grodzińska, Krystyna; Grodzki, Wojciech; Karnosky, David; Koren, Milan; Krywult, Marek; Krzan, Zbigniew; Longauer, Roman; Mankovska, Blanka; Manning, William J; McManus, Michael; Musselman, Robert C; Novotny, Julius; Popescu, Flaviu; Postelnicu, Daniela; Prus-Głowacki, Wiesław; Skawiński, Paweł; Skiba, Stefan; Szaro, Robert; Tamas, Stefan; Vasile, Cristian

    2003-06-01

    An international cooperative project on distribution of ozone in the Carpathian Mountains, Central Europe was conducted from 1997 to 1999. Results of that project indicated that in large parts of the Carpathian Mountains, concentrations of ozone were elevated and potentially phytotoxic to forest vegetation. That study led to the establishment of new long-term studies on ecological changes in forests and other ecosystems caused by air pollution in the Retezat Mountains, Southern Carpathians, Romania and in the Tatra Mountains, Western Carpathians on the Polish-Slovak border. Both of these important mountain ranges have the status of national parks and are Man & the Biosphere Reserves. In the Retezat Mountains, the primary research objective was to evaluate how air pollution may affect forest health and biodiversity. The main research objective in the Tatra Mountains was to evaluate responses of natural and managed Norway spruce forests to air pollution and other stresses. Ambient concentrations of ozone (O(3)), sulfur dioxide (SO(2)), nitrogen oxides (NO(x)) as well as forest health and biodiversity changes were monitored on densely distributed research sites. Initial monitoring of pollutants indicated low levels of O(3), SO(2), and NO(x) in the Retezat Mountains, while elevated levels of O(3) and high deposition of atmospheric sulfur (S) and nitrogen (N) have characterized the Tatra Mountains. In the Retezat Mountains, air pollution seems to have little effect on forest health; however, there was concern that over a long time, even low levels of pollution may affect biodiversity of this important ecosystem. In contrast, severe decline of Norway spruce has been observed in the Tatra Mountains. Although bark beetle seems to be the immediate cause of that decline, long-term elevated levels of atmospheric N and S depositions and elevated O(3) could predispose trees to insect attacks and other stresses. European and US scientists studied pollution deposition, soil and

  5. Trade unions in transnational automotive companies in Russia and Slovakia: prospects for working class power

    DEFF Research Database (Denmark)

    Hinz, Sarah; Morris, Jeremy

    2016-01-01

    This article compares industrial relations in production sites in Slovakia and Russia owned by a single transnational automotive firm, Volkswagen. We analyse the empirical data using a workingclass power approach. In Slovakia, associational and institutional power is well developed and influenced...

  6. Selected sociodemographic factors and related differences in patterns of alcohol use among university students in Slovakia

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    Sebena Rene

    2011-11-01

    Full Text Available Abstract Background Alcohol use and misuse and their relation to sociodemograhic factors are well studied among university students in Western European countries and the USA, but less is known about students in Eastern Europe. The historical past as communistic countries might have affected the social life among these populations, which is again one of the main factors determining the alcohol consumption among university students. The aim of our study was to assess the association of selected sociodemographic factors with different patterns of alcohol use among university students in Slovakia. Methods A sample of 813 young adults (mean age 21.1 years, 63.8% females; response rate of 71% from four universities in Kosice answered questions about their sociodemographic background and about alcohol use. To obtain a detailed picture of different aspects, alcohol use was measured by four variables: frequency of alcohol use, heavy episodic drinking, frequency of drunkenness and problem drinking. Four separate logistic regression models were used to assess the association between sociodemographic and alcohol-related variables. To assess the potentially different effects in both genders, all two-way interactions with gender were tested. Results While 41% of the students drank alcohol once a week or more often, 77% reported heavy episodic drinking and 49% had been drunk more than once in the last month. Problem drinking existed in 23.3% of the sample. Gender was consistently associated with all four alcohol-related variables, with males being at higher risk. A higher study year was associated only with lower levels of heavy episodic drinking, but displayed no association with the other studied variables. Living with parents during the semester was consistently associated with less frequent heavy episodic drinking, drunkenness episodes, and problem drinking while having an intimate relationship was associated with less problem drinking only. Conclusions

  7. Selected sociodemographic factors and related differences in patterns of alcohol use among university students in Slovakia.

    Science.gov (United States)

    Sebena, Rene; Orosova, Olga; Mikolajczyk, Rafael T; van Dijk, Jitse P

    2011-11-09

    Alcohol use and misuse and their relation to sociodemograhic factors are well studied among university students in Western European countries and the USA, but less is known about students in Eastern Europe. The historical past as communistic countries might have affected the social life among these populations, which is again one of the main factors determining the alcohol consumption among university students. The aim of our study was to assess the association of selected sociodemographic factors with different patterns of alcohol use among university students in Slovakia. A sample of 813 young adults (mean age 21.1 years, 63.8% females; response rate of 71%) from four universities in Kosice answered questions about their sociodemographic background and about alcohol use. To obtain a detailed picture of different aspects, alcohol use was measured by four variables: frequency of alcohol use, heavy episodic drinking, frequency of drunkenness and problem drinking. Four separate logistic regression models were used to assess the association between sociodemographic and alcohol-related variables. To assess the potentially different effects in both genders, all two-way interactions with gender were tested. While 41% of the students drank alcohol once a week or more often, 77% reported heavy episodic drinking and 49% had been drunk more than once in the last month. Problem drinking existed in 23.3% of the sample. Gender was consistently associated with all four alcohol-related variables, with males being at higher risk. A higher study year was associated only with lower levels of heavy episodic drinking, but displayed no association with the other studied variables. Living with parents during the semester was consistently associated with less frequent heavy episodic drinking, drunkenness episodes, and problem drinking while having an intimate relationship was associated with less problem drinking only. Our findings for the university students from Slovakia are in line

  8. Anaplasma infections in ticks and reservoir host from Slovakia.

    Science.gov (United States)

    Víchová, Bronislava; Majláthová, Viktória; Nováková, Mária; Stanko, Michal; Hviščová, Ivana; Pangrácová, Lucia; Chrudimský, Tomáš; Čurlík, Ján; Petko, Branislav

    2014-03-01

    Anaplasma phagocytophilum is a worldwide distributed bacterium with a significant medical and veterinary importance. It grows within the phagosome of infected neutrophils and is responsible for human granulocytic anaplasmosis (HGA), tick-borne fever (TBF) of small ruminants and cattle, canine and equine granulocytic anaplasmosis, but infects also a great variety of wildlife species. Wild ungulates and rodents are considered reservoirs of infection in natural foci. The objective of this study was to determine the spectrum of animal species involved in the circulation of A. phagocytophilum in Slovakia and to analyze the variability of obtained nucleotide sequences, in order to determine whether genotypes from Slovakia cluster according to host-species or geographical location. Several animal species and vector ticks were screened for the presence of members of the family Anaplasmataceae using PCR based methods. Additional data on the molecular evidence of Anaplasma ovis and Candidatus Neoehrlichia mikurensis are presented. These pathogens were detected in tested sheep flocks and rodents with the mean infection rates of 8.16% and 10.75%, respectively. A. phagocytophilum was genotyped by 16S rRNA and groEL gene sequencing. Bacterial DNA was confirmed in questing ixodid ticks, in domesticated canine, wild rodents and several species of wild ungulates. In European isolates, 16S rRNA gene does not seem to be an appropriate locus for the analyses of heterogeneity as it is too conservative. Similarly, 16S rRNA isolates from our study did not reveal any polymorphisms. All isolates were identical in overlapped region and showed identity with sequences from ticks, horses or ruminants previously isolated elsewhere in the world. On the other hand, the groESL heat shock operon is widely used for determination of diversity and the analyses have already revealed considerable degree of heterogeneity. Tested ungulates were infected with A. phagocytophilum to a considerable extent

  9. Evaluation of the changes of landscape types of Slovakia

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    Zita IZAKOVIČOVÁ

    2013-07-01

    Full Text Available In the last period landscape protection, its representative types more and more comes to the limelight. In October 2000 the European Landscape Convention - also known as the Florence Convention was adopted. The aims of this Convention are to promote landscape protection, management and planning, and to organise European co-operation on landscape issues.  Contracting states ought to analyse the landscape types on the whole area of their countries, to analyse their features, record their changes, specify motive power and pressure forming them and assess selected types with respect to special values attributed by engaged participants and inhabitants. Knowledge and identification of single landscape types enable the intensification of care of diversity of single landscape types and landscape biodiversity. It is an unavoidable condition in the strategic planning process and effective protection of regionally special landscape.Slovakia signed ELC in 2005 and became an active participant in its implementation. The Institute of the Landscape Ecology of Slovak Academy of Sciences elaborated methodology for specification and evaluation of the representative landscape types of Slovakia (RLTS.RLTS are defined as homogeneous units considering the landscape character, functions and current land-use. GIS (Geographical Information Systems tool was used to create RLTS, in particular by overlaying of abiotic landscape structure (type of relief, quaternary deposits, climatic regions, and soil types and land-cover map (CORINE Land Cover 2006 - CLC at national scale. This process yielded to a patched map of homogeneous areas, which were further interpreted, generalized, and regionalized to a final map of RLTS.Landscape types of Slovakia were defined by the synthesis of the mentioned maps. Totally there were identified 126 basic landscape types. Each landscape type represents unique combination of land-use in different abiotic conditions and gives the unique

  10. Tandonia kusceri (Pulmonata: Milacidae, a slug new for Slovakia

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    Ondřej Korábek

    2016-07-01

    Full Text Available Tandonia kusceri (Wagner, 1931 is reported from Slovakia for the first time. The slug was found in the Ružinov and Petržalka housing estates, Bratislava, in 2014 and 2015, respectively. Our observations suggest that the species is well established in the Slovak capital. This finding calls for verification of some of the older reports of a similar species Tandonia rustica beyond the eastern border of its native range. Owing to unresolved taxonomic issues, the name T. kusceri should be applied only tentatively.

  11. THE ROLE OF THE LANDSLIDE LAKES (WETLANDS IN TRANSFORMATION OF PHYSICOCHEMICAL WATER ON THE EXAMPLE VELKE OSTURNIANSKE JAZERO, SLOVAKIA

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    Tadeusz Molenda

    2015-03-01

    Full Text Available In the article a role of the flow bog in the transformation of the physical-chemical properties of waters was described. They demonstrated that in the water flowing out of the bog a fall in the mineralization and concentrations of selected ions take place towards feedwaters. The species stated within the bog of plants, mainly Carex rostrata, Schoenoplectus lacustris, Equisetum fluviatile, Juncus effusus, Menyanthes trifoliata can be found the under construction application of sewage treatment plant on highlands of the Western Carpathians (to 900 m.n.p.m., the average annual air temperature > of 5 °C and the time of lying of the snowy lid of 90 days in the year.

  12. Southern Carpathian rock glaciers: Inventory, distribution and environmental controlling factors

    Science.gov (United States)

    Onaca, Alexandru; Ardelean, Florina; Urdea, Petru; Magori, Brigitte

    2017-09-01

    Rock glaciers are valuable diagnostic landforms indicating permafrost creeping during their genesis and activity. Based on the analysis of high quality air-orthophoto and field work, a first polygon-based inventory of rock glaciers from the Southern Carpathians has been elaborated. In total, 306 rock glaciers were included in the inventory comprising 79 debris and 227 talus rock glaciers. Most of these landforms were classified as relict (258), while only 48, covering 2.81 km2, were considered intact. The size of rock glaciers, considered as a proxy for past environmental conditions, and the relationships with the predictor variables (lithology, aspect, contributing area, geographic coordinates, elevation and slope range) were analysed using bivariate statistics, analysis of variance (ANOVA) and various post hoc tests. The statistical analysis revealed that the rock glaciers occurring in the highest mountain ranges in areas composed of granites and granodiorites are considerably larger than the others, because their duration of activity is greater. Strong dependences between rock glacier size and other topographic attributes (contributing area, aspect and slope range) were also confirmed. The rock glacier distribution in the Southern Carpathians is clearly controlled by topography, lithology and debris availability. The abundance of rock glaciers increases with altitude, but their size decreases slightly. In mountain units where granites and granodiorites predominate (Retezat and Parâng Mountains), the density of rock glaciers and the mean specific area covered by these spectacular landforms are considerably higher than in other areas. The higher continentality effects of the Southern Carpathians enabled the formation of rock glaciers at substantially lower elevations than in the Alps. The mean altitude of intact rock glaciers front, which could be used as a morphological indicator of discontinuous permafrost, is located at 2088 m.

  13. Linking landslide susceptibility to sediment yield in the Romanian Carpathians

    Science.gov (United States)

    Broeckx, Jente; Vanmaercke, Matthias; Bǎlteanu, Dan; Chendeş, Viorel; Sima, Mihaela; Enciu, Petru; Poesen, Jean

    2016-04-01

    Recent studies revealed the importance of seismic activity in explaining regional patterns of catchment sediment yield (SY). This relation is often explained by the fact that seismic activity induces landslides that contribute to SY. Nevertheless, only a few studies focused on the effects of landslides on SY and even fewer studies have explored the potential of landslide susceptibility as a predictor for SY. The objective of this study is therefore to explore the potential of landslide susceptibility maps to explain the spatial variation of SY in the Romanian Carpathians, a region with moderate to high seismicity. 133 catchments, covering 63% of Romania, for which SY was measured during a period of at least 10 years and for which SY was not significantly affected by upstream reservoirs, were compiled and selected. 78 of these catchments were 'less disturbed', being covered for at least 50% by forest and semi-natural areas and confined to the Carpathian mountains. Landslide susceptibility in each catchment was assessed, using an earlier published state of the art landslide susceptibility map of Romania. Mean landslide susceptibility for each catchment shows a highly significant correlation with SY (r² = 0.44). This indicates that landslides are an important contributor to SY in Romania and suggests that regional and national landslide susceptibility maps can indeed be a useful tool to predict SY. Nevertheless, the susceptibility map did not explain much more of the observed variance in SY than some other individual catchment characteristics such as seismicity (r² = 0.40) and lithology (r² = 0.33). Also taking into account the spatial patterns of landslide susceptibility within the catchment did not significantly improve the observed correlations. Surprisingly, topography showed a nonsignificant correlation with SY, which can be attributed to the overwhelming effect of seismicity and lithology. Overall, our results suggest that seismicity is indeed a highly

  14. The Research of Historical Trusses in Northern Regions of Slovakia

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    Korenková Renáta

    2014-06-01

    Full Text Available The blanket research of historical trusses in the territory of Slovakia has been running at our department since 2008. This research is done as teamwork in cooperation with experts from the field of conservation, and it is mainly focused on typology, construction, and the current technical and constructional state of investigated trusses. The long-time support of the grant scheme from the Ministry of Culture allows to get a fair amount of different data related to individual buildings and structures, which enables to carry out the in-depth research. In terms of their conservation and maintenance with an effort to extend their lifetime (the oldest known historical trusses in Slovakia are those of the 13th century, it is necessary to look into the microclimate impact of the under-roof space on wooden roof structures as well as to monitor the contemporary constructional and technical condition of a roof structure itself. The suitable microclimate in the under-roof space is influenced by a number of marginal conditions, constructional solutions of roof details, proper space ventilation etc

  15. Typical distribution of the solar erythemal UV radiation over Slovakia

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    A. Pribullová

    2008-03-01

    Full Text Available Maps of the solar erythemal ultraviolet (UV radiation daily doses were created for every month with horizontal resolution of 500 m at geographical domain 47.15 N–49.86 N×16.94 E–22.81 E covering the territory of Slovakia. Cloud modification factor for the UV radiation (cmfUV was modelled utilizing relation between the cmf of total and UV radiation.

    The maps of the cmf factor of the UV radiation were created utilizing measurements of total radiation performed at 9 observatories during 1995–2004 period and the model of cmf dependence on altitude. Maps of clear-sky UV radiation daily dose and UV radiation daily dose affected by average cloudiness were constructed for mean monthly total ozone, their upper and lower monthly limits, for two probability levels of snow cover occurrence as criterion for the snow effect incorporation in the model and for 1 day representing typical values of every month. The map-set can be considered as an atlas of the solar erythemal UV radiation over Slovakia.

  16. Typical distribution of the solar erythemal UV radiation over Slovakia

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    M. Chmelík

    2008-09-01

    Full Text Available Maps of solar erythemal ultraviolet (EUV irradiance daily doses were created for every month with a horizontal resolution of 500 m at the geographical domain 47.15 N–49.86 N×16.94 E–22.81 E covering the territory of Slovakia. The cloud modification factor for the EUV radiation (cmfUV was modeled utilizing the relation between the cloud modification factor of global and EUV radiation. The maps of the cmfUV factor were created by utilizing measurements of global irradiance performed at nine observatories during the period 1995–2004 and modeling of the cmfUV dependence on altitude. Maps of the EUV irradiance daily dose corresponded to clear-sky conditions and EUV irradiance daily dose affected by average cloudiness were constructed for mean monthly total ozone, its upper and lower monthly limits, for two probability levels of snow cover occurrence as criteria for the snow effect incorporation in the model and for one day representing typical values for every month. The map-set can be regarded as an atlas of solar EUV radiation over Slovakia.

  17. Governmental Research Support Programs and Private Entities in Slovakia

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    Maliková Zuzana

    2015-01-01

    Full Text Available The paper analyses public subsidies aimed to enhance development and innovation in the Slovakian private sector. The paper reviews theoretical approaches of the necessity of public support to research and development activities in order to increase private investment in research and development. An overview of research and development support tools in Slovakia is presented. The analytical part of the work is oriented on a comparative analysis of two granting agencies in Slovakia [Agency for Research and Development (ARD and Agency of Operational Program Research and Development (OPRD]. Special attention is given to direct public financial support. Logit analysis showed a relationship between success of grant applicants and their characteristics. We find that the following have impact on success of the application: Age of the company, amount of the grant required, legal form of the company, and the agency to which the application for grant was submitted. Applicants with legal form Ltd. (limited liability company have a higher chance of receiving grant than other legal forms. The highest chance of success has a request for a grant of up to 500.000 €. According to the results of our analysis, the chance to obtain a grant decreases with each passing year.

  18. The Research of Historical Trusses in Northern Regions of Slovakia

    Science.gov (United States)

    Korenková, Renáta; Krušinský, Peter

    2014-06-01

    The blanket research of historical trusses in the territory of Slovakia has been running at our department since 2008. This research is done as teamwork in cooperation with experts from the field of conservation, and it is mainly focused on typology, construction, and the current technical and constructional state of investigated trusses. The long-time support of the grant scheme from the Ministry of Culture allows to get a fair amount of different data related to individual buildings and structures, which enables to carry out the in-depth research. In terms of their conservation and maintenance with an effort to extend their lifetime (the oldest known historical trusses in Slovakia are those of the 13th century), it is necessary to look into the microclimate impact of the under-roof space on wooden roof structures as well as to monitor the contemporary constructional and technical condition of a roof structure itself. The suitable microclimate in the under-roof space is influenced by a number of marginal conditions, constructional solutions of roof details, proper space ventilation etc

  19. THE RELATION «VILLAGE–TOWN» IN SLOVAKIA TODAY

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    Pavol Žigo

    2016-01-01

    Full Text Available At present the relationship between towns and villages in Slovakia is characterised by considerable differentiation processes which are conditioned both socially and territorially. Following the changes concerning the spheres of policy, society and economy there have also occurred distinctive social changes connected with the reduction of jobs as well as the changes of ownership of agricultural land and production technology. These social and economic changes which have had their impact above all upon the central and eastern regions of Slovakia, are also related to changes in the social structure of the inhabitants in towns and villages and their economic dependence. Increased unemployment and going abroad in search of work are also reflected in the social situation of the inhabitants and in the linguistic changes — the language-internal mutual influence of the original areas of dialects and the cross-linguistic influence — the penetration of words of foreign origin into the Slovak language, which is also connected with the processes of integration into European structures.

  20. Migration routes and stopover sites of the Eurasian Spoonbill (Platalea leucorodia between the Carpathian Basin and wintering areas

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    Pigniczki Csaba

    2016-06-01

    Full Text Available Understanding the migration routes of the Central European Spoonbill population is important for their conservation. Here we analysed movements of 3186 individuals of Eurasian Spoonbills marked with colour rings in the Carpathian Basin (Hungary, Croatia and Serbia between 2003 and 2015, and a satellite tagged individual, which was equipped in Italy in 2013, and later moved to the Carpathian Basin. Migration routes of these Spoonbills predominantly followed the Adriatic Flyway, however, some birds were also found to both east and west from this flyway. We identified 59 stopover sites, 55 of which were located along the Adriatic Flyway. Colourringed juveniles (1cy, on average, spent 4.0±0.9 (SE days on the stopover sites along the Adriatic Flyway during autumn migration, while non-juveniles (> 1cy spent 2.6±1.0 (SE days during autumn and 2.1±0.4 (SE days during spring migration there. These durations were not significantly different. Duration of stops of the satellite tracked individual was between 7 and 15 days during autumn and between 1 and 12 days during spring migration. Our results indicate the existence of two alternative routes of the Adriatic Flyway between the Carpathian Basin and the wintering areas in southern Italy and the central part of coastal North-Africa. The North-Adriatic Flyway includes stopover sites in north-eastern Italy at the river mouth of River Isonzo, Lagunes of Venice and wetlands around River Po. The South Adriatic Flyway leads through the Balkan Peninsula, with stopover sites at the karst lakes of Bosnia and Herzegovina, mouth of the river Neretva (Croatia, Ulcinj Salinas (Montenegro and wetlands in Gulf of Manfredonia (Italy. This hypothesis was also supported by the migration of the satellite tagged individual, the paths of which was described here in detail. The average coordinates of spring and autumn stopover sites were located at different parts of the flyway: it was in south-western Italy during autumn

  1. Security of natural gas supply in Central Europe - Case study: Slovakia

    Energy Technology Data Exchange (ETDEWEB)

    Klepac, Jan

    2010-09-15

    Europe's dependence on imported hydrocarbons is increasing. Being the second largest consumer in the world, EU will need of billions of euro over the next 20 years to satisfy the expected energy demand and to replace the ageing infrastructure. Slovakia is the main transport corridor for the Russian gas delivered to the EU countries, 20% of the natural gas consumption in the EU countries is covered by transit through the Slovak territory. Slovakia is also almost 100% dependent on import of the Russian gas. Diversification of the natural gas resources therefore belongs to the key energy security issues in Slovakia.

  2. Evaluation of landslide monitoring in the Polish Carpathians

    Science.gov (United States)

    Collins, Brian D.; Baum, Rex L.; Mrozek, Teresa; Nescieruk, Piotr; Perski, Zbigniew; Raczkowski, Wojciech; Graniczny, Marek

    2011-01-01

    In response to the June 15, 2010 request from the Polish Geological Institute (PGI) to the U.S. Geological Survey (USGS) for assistance and advice regarding real-time landslide monitoring, landslide specialists from the USGS Landslide Hazard Program visited PGI headquarters and field sites in September 2010. During our visit we became familiar with characteristics of landslides in the Polish Carpathians, reviewed PGI monitoring techniques, and assessed needs for monitoring at recently activated landslides. Visits to several landslides that are monitored by PGI (the Just, Hańczowa, Szymbark, Siercza and Łasńica landslides) revealed that current data collection (monthly GPS and inclinometer surveys, hourly piezometers readings) is generally sufficient for collecting basic information about landslide displacement, depth, and groundwater conditions. Large landslides are typically hydrologically complex, and we would expect such complexity in Carpathian landslides, given the alternating shale and sandstone stratigraphy and complex geologic structures of the flysch bedrock. Consequently groundwater observations could be improved by installing several piezometers that sample the basal shear zone of each landslide being monitored by PGI. These could be supplemented by additional piezometers at shallower depths to help clarify general flow directions and hydraulic gradients. Remedial works at Hańczowa

  3. Diversity of Cryphonectria parasitica populations from the Carpathian Basin.

    Science.gov (United States)

    Görcsös, Gábor; Irinyi, László; Radócz, László; Tarcali, Gábor; Sándor, Erzsébet

    2015-09-01

    The ascomycetous fungus Cryphonectria parasitica (Murr.) is one of the most important fungal pathogens of chestnut (Castanea sativa Mill.), causing chestnut blight. It is originated from Eastern Asia and was introduced into North America, and later into Europe. Almost 100 C. parasitica isolates were collected mainly from the Carpathian Basin to study their diversity and phylogenetic relationships. Three nuclear molecular markers were tested: (i) internal transcribed spacers (ITS), (ii) translation elongation factor 1 subunit alpha (tef1), and (iii) six microsatellite loci. The ITS region proved to be highly polymorphic but this kind of variability did not reflect the geographical regions of the isolates, while the tef1 sequences were identical in all isolates. Microsatellite haplotype diversity was relatively high (0.923-0.984) calculated for the fungal populations of the Carpathian Basin. This may have resulted from the multiple introductions from diverse origins of the populations, close to the first site of observation in Northern Italy. The BAPS analysis of the microsatellite markers occasionally grouped together samples from remote geographical origin, suggesting human assistance in the introduction of new C. parasitica haplotypes from distinct areas.

  4. Phenetic and geographic pattern of Aconitum sect. Napellus (Ranunculaceae in the Eastern Carpathians - a numerical approach

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    Józef Mitka

    2014-01-01

    Full Text Available Aconitum sect. Napellus in the Eastern Carpathians was explored with the use of methods of numerical taxonomy*. The taxon consists of A. bucovinense Zapał. pro hybr., A.firmum Rchb. subsp. firmum, A. firmum subsp. fissurae Nyarady, A. fimum nsubsp.fussianum Starmuhl (A.firmum subsp. firmum x subsp. f'issurae, A. x nanum (Baumg. Simonk. (A. bucovinense x A. firmum and a hybrid A. firmum x A. x nanum. The taxi form phenetic continuum in a character hyperspace and their delimitation bases on a few traits, hitherto neglected, e.g. type of hairiness and flower morphology. A key is provided to identify taxa at all ranks within the supplemented of sect. Napellus. There is a regional pattern of particular OTUs distribution, which show local morphological uniqueness within a taxon. The phenomenon was inquired using the concept of "centers of phenetic coherence" (CPC based on overall morphological similarity. The CPC may be interpreteted as regions of neoendemism and/or may reflect a post-glacial migratory route. High-mountain flora of the Western Bieszczady Mts. (sect. Napelus as its example has features of neoendemism (schizoendemism, being most probably a result of geographical vicarism.

  5. Integrated biostratigraphy of the Santonian through Maastrichtian (Upper Cretaceous) of extra-Carpathian Poland

    Science.gov (United States)

    Walaszczyk, Ireneusz; Dubicka, Zofia; Olszewska-Nejbert, Danuta; Remin, Zbigniew

    2016-09-01

    The biostratigraphic importance, current zonations, and potential for the recognition of the standard chronostratigraphic boundaries of five palaeontological groups (benthic foraminifers, ammonites, belemnites, inoceramid bivalves and echinoids), critical for the stratigraphy of the Santonian through Maastrichtian (Upper Cretaceous) of extra-Carpathian Poland, are presented and discussed. The summary is based on recent studies in selected sections of southern Poland (Nida Synclinorium; Puławy Trough including the Middle Vistula River composite section; and Mielnik and Kornica sections of south-eastern Mazury-Podlasie Homocline) and of western Ukraine (Dubivtsi). The new zonation based on benthic forams is presented for the entire interval studied. Zonations for ammonites, belemnites and inoceramid bivalves are compiled. All stage boundaries, as currently defined or understood, may easily be constrained or precisely located with the groups discussed: the base of the Santonian with the First Occurrence (FO) of the inoceramid Cladoceramus undulatoplicatus; the base of the Campanian with the Last Occurrence (LO) of the crinoid Marsupites testudinarius and approximated by the range of the foraminifer Stensioeina pommerana; and the base of the Maastrichtian approximated by the FO of the inoceramid bivalve Endocostea typica and the FO of the belemnite Belemnella vistulensis. The positions of substage boundaries, as currently understood, are constrained in terms of the groups discussed.

  6. "Mediterranean volcanoes vs. chain volcanoes in the Carpathians"

    Science.gov (United States)

    Chivarean, Radu

    2017-04-01

    Volcanoes have always represent an attractive subject for students. Europe has a small number of volcanoes and Romania has none active ones. The curricula is poor in the study of volcanoes. We want to make a parallel between the Mediterranean active volcanoes and the old extinct ones in the Oriental Carpathians. We made an comparison of the two regions in what concerns their genesis, space and time distribution, the specific relief and the impact in the landscape, consequences of their activities, etc… The most of the Mediterranean volcanoes are in Italy, in the peninsula in Napoli's area - Vezuviu, Campi Flegrei, Puzzoli, volcanic islands in Tirenian Sea - Ischia, Aeolian Islands, Sicily - Etna and Pantelleria Island. Santorini is located in Aegean Sea - Greece. Between Sicily and Tunisia there are 13 underwater volcanoes. The island called Vulcano, it has an active volcano, and it is the origin of the word. Every volcano in the world is named after this island, just north of Sicily. Vulcano is the southernmost of the 7 main Aeolian Islands, all volcanic in origin, which together form a small island arc. The cause of the volcanoes appears to be a combination of an old subduction event and tectonic fault lines. They can be considered as the origin of the science of volcanology. The volcanism of the Carpathian region is part of the extensive volcanic activity in the Mediterranean and surrounding regions. The Carpathian Neogene/Quaternary volcanic arc is naturally subdivided into six geographically distinct segments: Oas, Gutai, Tibles, Calimani, Gurghiu and Harghita. It is located roughly between the Carpathian thrust-and-fold arc to the east and the Transylvanian Basin to the west. It formed as a result of the convergence between two plate fragments, the Transylvanian micro-plate and the Eurasian plate. Volcanic edifices are typical medium-sized andesitic composite volcanoes, some of them attaining the caldera stage, complicated by submittal or peripheral domes

  7. Understanding Extension Within a Convergent Orogen: Initial Results From the Carpathian Basins Seismic Project

    Science.gov (United States)

    Stuart, G. W.; Houseman, G.; Dando, B.; Hegedus, E.; Brueckl, E.; Radovanovic, S.; Falus, G.; Kovacs, A.; Hausmann, H.; Brisbourne, A.

    2007-12-01

    The Carpathian Basins Project (CBP) aims to understand the origin of Miocene-age extensional basins, of which the Pannonian Basin is the largest, within the arc of the Alpine-Carpathian Mountain Ranges - a compressional structure. Analysis of the subsidence history of the Pannonian Basin shows that its mantle lithosphere has undergone a much greater degree of extension than the overlying crust. We describe the results of a temporary seismic deployment to test competing theories of how the continental lithosphere evolved in the region. We deployed a 46-element seismic network, 450 km x 80 km, oriented in a NW-SE direction, crossing the Vienna and western Pannonian Basins in Austria, Hungary and Serbia. The network ran for 14 months from early May 2006. The stations were broadband to 30s and spaced at ~30 km along 3 parallel lines, which are 40 km apart. The principal object of this network is to use P and S-wave teleseismic tomography to image the upper mantle. P- wave residuals from sources perpendicular to the tectonic grain show a ~1s variation across the Mid-Hungarian High in to the Pannonian Basin. This delay cannot be explained by sedimentary or crustal thickness variations, which are well-controlled by boreholes, deep seismic soundings and our own receiver function analyses. We must infer significant lithospheric thinning and anomalously low asthenospheric velocities underlying the Pannonian Basin to explain our observations. These travel time delays are accompanied by a dramatic change in the orientation of SKS splitting measurements from E-W to NW-SE across the Mid-Hungarian High. We have also installed a more broadly distributed regional broadband array of 10 instruments (broadband to 120 sec) for 2 years from September 2005, spaced at ~100km within Hungary, Croatia and Serbia to augment the data available from permanent broadband networks in central Europe. Preliminary interstation surface wave dispersion results from across the Pannonian Basin imply

  8. Six hundred years of agricultural activity in the Gorce Mountains (Polish Carpathians)

    Science.gov (United States)

    Bucała, Anna

    2016-04-01

    The role of human activity on agricultural land use were studied in the Ochotnica village (105 km2) with Jaszcze and Jamne catchments (the Gorce Mountains in Polish Carpathians) from the beginning of human settlement to present-day with special emphasise on the period 1846-2009. The visual interpretation of cadastral maps and air photos, combined with palynological and radiocarbon data as well as analysis of historical and census reports indicates more permanent conversion of land-cover of the Gorce Mountains were started by the expansion of Wallachian shepherds at the turn of the 14th and 15th centuries. In the years 1846-2009, there was an increase in the forest area of Ochotnica by 77%, and in the Jaszcze and Jamne catchment by 29% and 43%, respectively. The arable land decreased in that period by 94% in both catchments. The period of 163 years shows diverging trends and dynamics of land use, referring to the three stages of the socio-economic development observed in the Polish Carpathians. Until World War II, agriculture was the main source of income of the growing rural population. The contribution of the agricultural land was approximately 70% in the 1930s., reaching the highest level in the history of human activity in the Gorce Mountains. After World War II, because of a shortage of food in the communist economy, the pressure on land cultivation resulted in the keep of the land use structure inherited from the past. The transition from the communist economy to a free market after 1989 and the accession of Poland to the European Union, forced a rapid increase in forest area at the expense of the agricultural land. They were the most significant land use changes from the time of the Wallachians' colonization of the Gorce Mountains. The changes in land use contributed to a decrease in the intensity of soil erosion on the slopes and an increase of channel incision in the both streams and Ochotnica river, draining the area of 107.6 km2 of the Gorce Mountains

  9. New finds of lacertids (Sauria, Lacertidae from the Neogene of Slovakia and Czech Republic

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    Peter Joniak

    2009-01-01

    Full Text Available In the present paper, first finds of fossil lacertids from the Neogene of Slovakia and new finds from Czech Republic are described. The material comes from three localities: Merkur - North (Czech Republic, Early Miocene, Borský Svätý Jur (Slovakia, Late Miocene and Ivanovce (Slovakia, Early Pliocene, and consists of several isolated dentaries, maxillae and one vertebra. According to the morphology, the find of dentary from the Ivanovce locality can be attributed to Lacerta cf. agilis. Except one vertebra, the rest of the material can be assigned to Lacerta sp. The fragment of the anterior portion of the dentary from the Upper Miocene sediments of Borský Svätý Jur represents the oldest known occurrence of this taxon in Slovakia. Thus, the material enhances our rather poor knowledge of the paleoherpetofauna from the Slovakian territory.

  10. Anthropogenic degradation of mountainous raised bogs. Case study of the Polish Carpathians

    Science.gov (United States)

    Lajczak, Adam

    2016-04-01

    Publications on the human impact on peat bogs pay a lot of attention to peat erosion, peat burning and changes in the physical and chemical properties of peat deposits that indicate pollution in the environment, but a more detailed analysis of current changes in the peat bog relief as a result of peat deposit extraction and drying is omitted. Compared to other areas of the world, the level of knowledge on anthropogenic changes in the relief of peat bogs in some areas of Poland may be considered advanced. This applies not only to peat bogs in northern Poland but also southern Poland, where peat bogs in the Carpathians and the Sudetes are also found. The best analyzed peat bogs in southern Poland are the raised bogs in the Orawsko-Nowotarska Basin (Western Carpathians) and in valleys in the Bieszczady Mts. (Eastern Carpathians). Both areas are impacted by deep precipitation shadow. The purpose of this paper is: (1) to assess the rate of shrinkage in the surface area of peat domes in the mentioned areas, (2) to describe the rate of growth in the surface area of older and younger post-peat areas, (3) to explain current changes in peat bogs morphology, (4) to explain changes in water retention in peat deposit, (5) to separate phases in peat bogs relief changes. With that in mind, the direction and rate of change of landforms typical of younger post-peat areas, such as peat extraction scarps, post-extraction hollows, drainage systems including ditches and regulated stream channels, were analyzed. A special emphasis was placed on the period of time when the restoration of such areas has taken place. The paper is based on an analysis of maps produced over the last 230 years as well as on aerial photographs taken since 1965 and on LiDAR data. Fieldwork included the geomorphological and hydrographic mapping of specified landforms within peat bogs using GPS methods. In period prior to human activity peat domes were larger than today and were surrounded by lagg fens and were

  11. Legal status and organizational structure of commodities excange in Slovakia

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    Nada Petričević

    2011-07-01

    Full Text Available Commodities exchange is an important element of market economy of a country. Being an organized commodities and capital market, it goes beyond the trade in a trade fair and particular trade in real commodities. It includes trading in exchangeable goods by standard label. As foundation of commodities exchange is expected in Croatia, the paper will explicate its status and operation in Slovakia, an EU member state that is similar to our country. The paper will focus on the legal status and organizational structure of consumer goods market in Bratislava. Although it has existed for just over 15 years, it is important to note that it actually goes back to the pre-Second World War Czechoslovakia. Also, to provide better understanding of its functioning, regulations defining the foundation and functioning of the commodities market will also be presented as well as the profile, method and types of operations, together with its positive effects.

  12. The Specific Character Traits of Young Entrepreneurs in Slovakia

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    Sobeková Majková Monika

    2017-06-01

    Full Text Available Worldwide scientific researches present the entrepreneurs have to declare specific characteristic traits to be successful in the business. This paper is focused on the comparison of the specific character traits between potential young entrepreneurs and other young people. The aim is to compare the three chosen character traits differences between these two focus groups by using the statistical method of Pearson's chi-square and bring the answers on the questions why some people incline to becoming the entrepreneurs more intensively than others, and what are the differences between them in relation to the character traits and their personality characteristics. The research was conducted among 1233 young people in all regions of Slovakia in 2012. The results show, that young people who plan to become an entrepreneur, are more creative, willing to face the risk, more confident in the solvation of complicated problems and difficult tasks with the opposite group of respondents.

  13. GPR Application for Road Management System in Slovakia

    Science.gov (United States)

    Pitonak, Martin; Filipovsky, Jan

    2015-04-01

    Road Management System in Slovakia was established in 1996. Data for database are collected from Falling Weight Deflectometer, Skiddometer and Profilograph from 25 separated sections with average length of 30 km on yearly basis. The focus is especially on roads that have been built before the year 1996. In September 2014 the Slovak Road Administration announced the new project task which involved additional data request such as structure thicknesses, application to determine the thicknesses of bound layers and base layers, rutting analysis, transverse and longitudinal roughness and cross fall, ditch depths, the road width and pavement width. The request for data processing included the interpretation of the data in graphical display. The requested delivery of the final project data was in December 2014. The presentation summarizes the experiences and results of the data collection methods and technologies, data processing and evaluation methods and finally presenting the results. Also key new finding will be presented.

  14. Geothermy Energy Used in Relaxation Regions on Slovakia

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    Sciranková Lucia

    2004-09-01

    Full Text Available Slovakia has almost 3 geothermal water swimming pools ( AQUAPARKS , which are an ideal environment for family holidays. Accommodation is available directly in the swimming pools areas, or in their vicinity, for instance in campings, pensions and also in luxury hotels according to your choice.At present has been started investigation for the biggest geothermal project in Central Europe – Kosice basin construction. The Durkov geothermal structure location, which lies in depression of Neogene basement, is about 15 km eastern from town Kosice. The results of three geothermal investigation wells drilled in 1998 –1999 confirmed the presence of geothermal reservoir with heat potential at least 100 MWt. This paper showed utilization geothermy source Durkov on operations large relaxation and production complex with yearly plant.

  15. Analysis of Furniture Selling Places in Croatia, Slovenia and Slovakia

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    Andreja Pirc Barčić

    2016-09-01

    Full Text Available Nowadays, furniture retail sale is a very competitive area and besides large and well-known global brands, a high share of the overall market consists of independent retail shops. The owners and sellers of furniture are daily faced with the increasing requirements of the ever more demanding market, to which they must constantly and repeatedly adjust. The choice of furniture stores regarding to some of selling place attributes could affect customer’s final decision about furniture purchase; however, there is little information about the relationship between furniture selling places attributes. In this study, the basic information is given regarding the selected furniture selling place attributes (size of selling area, number of salespersons, storage area, and number of suppliers in Slovenia, Slovakia, and Croatia.

  16. Inter-laboratory comparison measurements of radiochemical laboratories in Slovakia.

    Science.gov (United States)

    Meresová, J; Belanová, A; Vrsková, M

    2010-01-01

    The first inter-laboratory comparison organized by the radiochemistry laboratory of Water Research Institute (WRI) in Bratislava was carried out in 1993 and since then is it realized on an annual basis and about 10 radiochemical laboratories from all over Slovakia are participating. The gross alpha and gross beta activities, and the activity concentrations of (222)Rn, tritium, and (226)Ra, and U(nat) concentration in synthetic water samples are compared. The distributed samples are covering the concentration range prevailing in potable and surface waters and are prepared by dilution of certified reference materials. Over the course of the years 1993-2008, we observed the improvement in the quality of results for most of the laboratories. However, the success rate of the gross alpha determination activity is not improving as much as the other parameters.

  17. Stable isotope composition of human fingernails from Slovakia

    Energy Technology Data Exchange (ETDEWEB)

    Grolmusová, Zuzana, E-mail: zuzana.grolmusova@geology.sk [Comenius University in Bratislava, Faculty of Mathematics, Physics and Informatics, Department of Experimental Physics, Mlynská dolina F2, 842 48 Bratislava (Slovakia); State Geological Institute of Dionýz Štúr, Laboratory of Isotope Geology, Mlynská dolina 1, 817 04 Bratislava (Slovakia); Rapčanová, Anna [Comenius University in Bratislava, Faculty of Mathematics, Physics and Informatics, Department of Experimental Physics, Mlynská dolina F2, 842 48 Bratislava (Slovakia); Michalko, Juraj; Čech, Peter [State Geological Institute of Dionýz Štúr, Laboratory of Isotope Geology, Mlynská dolina 1, 817 04 Bratislava (Slovakia); Veis, Pavel [Comenius University in Bratislava, Faculty of Mathematics, Physics and Informatics, Department of Experimental Physics, Mlynská dolina F2, 842 48 Bratislava (Slovakia); State Geological Institute of Dionýz Štúr, Laboratory of Isotope Geology, Mlynská dolina 1, 817 04 Bratislava (Slovakia)

    2014-10-15

    Stable isotope composition of human fingernails has proven to be useful for documenting human dietary information and geographical patterns in archeological, forensic, anthropological and biological studies. Therefore, it is of interest to detect all factors influencing the stable isotopic composition in the certain regions in the world. Carbon and nitrogen isotope data of human fingernail keratin from 52 individuals from Slovakia were reported in this study. The online combustion and continuous flow isotope-ratio mass spectrometer Delta V Advantage was used for δ{sup 13}C and δ{sup 15}N analysis of fingernail keratin samples from 24 vegetarian and 28 omnivorous individuals. A group of people with frequent meat consumption showed enrichment in {sup 13}C and {sup 15}N isotopes in fingernails. A similar trend was observed with increasing seafood in an individual's diet. Moreover a significant difference was revealed between smokers and nonsmokers for both δ{sup 13}C and δ{sup 15}N values. These data were compared to previously published δ{sup 13}C and δ{sup 15}N fingernail values from across the globe. This study brings new information on the stable isotope signature of individuals from Slovakia and characterizes the Central European region for the first time. The stable isotope composition of fingernails is influenced by the frequency of meat and seafood consumption as well as smoking. - Highlights: • This study deals with stable isotope analyses of fingernails from Slovak volunteers. • δ{sup 13}C and δ{sup 15}N values of vegetarian and omnivore fingernails were compared. • Influence of sex, diet and smoking was studied.

  18. Estimation of the Population Susceptibility Against Measles in Slovakia.

    Science.gov (United States)

    Zibolenová, Jana; Chladná, Zuzana; Švihrová, Viera; Baška, Tibor; Waczulíková, Iveta; Hudečková, Henrieta

    2017-03-01

    In Slovakia, thanks to a highly effective vaccination programme, no domestic cases of measles have been reported since 1999. However, there are several outbreaks of measles currently hitting some countries in Europe. Difficulties in reaching the goal of measles elimination make it necessary to monitor the status of the population susceptibility to prevent similar outbreaks in the future. We hypothesize that immunity wanes overtime, which can substantially impact the population susceptibility. This work introduces a model that estimates a proportion of individuals susceptible to measles in the Slovak population in 2015. Our analysis is based on an age-cohort model that incorporates waning immunity, vaccination schedule and changes in demographic structure. The inputs of the model are data on the vaccination coverage, last seroprevalence survey in 2002 and age structure of the population. In a short-term horizon, waning immunity does not affect the estimated proportion of the susceptible population. However, in a long-term horizon, the antibody titers can fall below the level of protection, which would result in a substantial transfer of initially immune individuals to the compartment of the susceptible ones. Incorporating of waning immunity in the cohort model has indicated that the most susceptible cohorts are not-vaccinated youngest children and cohorts born between 1969 and 1986. Applying the model to the current situation shows that people aged 30-45 years and unvaccinated infants represent the most susceptible groups. Model partially replaces missing seroprevalence survey, but, because the parameters of model and phenomenon of waning immunity are not exactly known, we suggest reintroducing the regular national serosurveys in order to empirically determine the level of susceptibility for measles in Slovakia.

  19. Developing Plurilinguism in Slovakia: The CLIL Method, A Starting Point

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    Malá Eva

    2004-08-01

    Full Text Available The paper deals with an introduction of the CLIL (Content and LanguageIntegrated Learning - a newly invented and officially recommended method for the teaching of foreign languages in the European Union. The authors describe its general characteristics and benefits as well as give examples of its application in Slovakia, one of the new member states of the EU. Since Slovakia is not widely known in Colombia, the authors have added a description of the situation in teaching foreign languages in their country, thus providing an important context for teaching objectives and conditions of applying the CLIL. Key words: Plurilinguism, Foreign Language Teaching-Young Learners, CLILMethodology Este documento trata sobre la introducción del método (Contenido y Lenguaje integrados en el aprendizaje CLIL – una nueva metodología diseñada y oficialmente recomendada como método de enseñanza de lenguas extranjeras en la Unión Europea. Las autoras describen las características generales del método y sus beneficios, así como ejemplos de su aplicación en Eslovenia, uno de los nuevos miembros de la UE. Debido a que Eslovenia no es muy conocida en Colombia, las autoras han incluido una descripción de la situación de la enseñanza de lenguas extranjeras en su país. De tal manera, proveen un contexto importante para los objetivos y condiciones de la enseñanza en la aplicación de esta metodología. Palabras claves: Plurilingüismo, Enseñanza-Lenguas Extranjeras- Estudiantes-Jóvenes, CLIL-Metodología

  20. The Customer Relationship Management in Terms of Business Practice in Slovakia

    Science.gov (United States)

    Urdziková, Jana; Jakábová, Martina; Saniuk, Sebastian

    2012-12-01

    The aim of the article is to present the results of the research on focus on the customer in relation to the use of customer relationship management in selected business subjects in Slovakia. The main goal of the research is the mapping of current state to ensure the principle of customer orientation and utilizing of CRM in organizations and industrial enterprises in Slovakia. This is the mapping of the current situation of that problem in practical conditions and determines potential opportunities for improvement.

  1. Generation Y Attitudes towards Shopping: A Comparison of the Czech Republic and Slovakia

    OpenAIRE

    Klapilova Krbova Petra

    2016-01-01

    This paper presents the results of a study focused on Generation Y (born between 1980 and 2000) behavior in two neighboring European countries, the Czech Republic and Slovakia. This article identifies and describes basic characteristics of this generation’s general behavior as well as defines specifics of their shopping behavior by examining their attitudes towards retailers, brands, sales and discount offers. The sample consisted of 380 respondents: 162 from Slovakia and 218 from...

  2. Geodynamical evolution of the Southern Carpathians: inferences from computational models of lithospheric gravitational instability

    Science.gov (United States)

    Lorinczi, Piroska; Houseman, Gregory

    2010-05-01

    The Carpathians are a geologically young mountain chain which, together with the Alps and the Dinarides, surround the extensional Pannonian and Transylvanian basins of Central Europe. The tectonic evolution of the Alpine-Carpathian-Pannonian system was controlled by convergence between the Adriatic and European plates, by the extensional collapse of thickened Alpine crust and by the retreat of the Eastern Carpathians driven by either a brief episode of subduction or by gravitational instability of the continental lithospheric mantle. The Southeast corner of the Carpathians has been widely studied due to its strong seismic activity. The distribution and rate of moment release of this seismic activity provides convincing evidence of a mantle drip produced by gravitational instability of the lithospheric mantle developing beneath the Vrancea region now. The question of why gravitational instability is strongly evident beneath Vrancea and not elsewhere beneath the Southern Carpathians is unresolved. Geological and geophysical interpretations of the Southern Carpathians emphasise the transcurrent deformation that has dominated recent tectonic evolution of this mountain belt. We use computational models of gravitational instability in order to address the question of why the instability appears to have developed strongly only at the eastern end of this mountain chain. We use a parallelised 3D Lagrangean-frame finite deformation algorithm, which solves the equations of momentum and mass conservation in an incompressible viscous fluid, assuming a non-linear power-law that relates deviatoric stress and strain-rate. We consider a gravitationally unstable system, with a dense mantle lithosphere overlying a less dense asthenosphere, subject to boundary conditions which simulate the combination of shear and convergence that are thought to have governed the evolution of the South Carpathians. This program (OREGANO) allows 3D viscous flow fields to be computed for spatially

  3. Food composition of some low altitude Lissotriton montandoni (Amphibia, Caudata populations from North-Western Romania

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    Covaciu-Marcov S.D.

    2010-01-01

    Full Text Available The diet of some populations of Lissotriton montandoni from north-western Romania is composed of prey belonging to 20 categories. The food components of the Carpathian newts are similar to those of other species of newts. Most of the prey are aquatic animals, but terrestrial prey also has a high percentage abundance. The consumed prey categories are common in the newts' habitats as well, but in natural ponds the prey item with the highest abundance in the diet is not the most frequent one in the habitat. Thus, although the Carpathian newts are basically opportunistic predators, they still display a certain trophic selectivity.

  4. THE ORGANIZATIONAL PECULIARITIES OF MUSICAL PERFORMANCE OF PRIMARY SCHOOL PUPILS IN THE CARPATHIAN REGION

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    Iryna Ivasyshyn

    2015-04-01

    Full Text Available The Ukrainian Carpathian Mountains are a unique European region. In the Carpathians there are more than half of the species of the flora and fauna of Ukraine. Rapid rivers, shoeless meadows, silvery waterfalls, and the incredible beauty of the landscape – all this creates an extraordinary rise in the human soul who has ever travelled to the Carpathians. Among natural landscapes only mountain ones have an amazing ability to cause human palette of the highest and deepest feelings. The article is devoted to the solution of the problem of relationship of a human-being and nature and the aesthetic influence of the landscape of the Carpathian Mountains on musical performance. The article also highlights the role of providing the aesthetic values of the landscape of the Carpathian Mountains in the practice of school work with primary school pupils.  The author pays attention to the influence of the landscape on the art of Hutsulschyna. The unique environment and culture of Hutsulschynaare worth of preserving them for the next generations. Therefore the problem of saving and use of the landscape potential of the Carpathians is one of the most important issues for Ukraine in the field of cultural development.

  5. Temporal properties of seismicity and largest earthquakes in SE Carpathians

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    S. Byrdina

    2006-01-01

    Full Text Available In order to estimate the hazard rate distribution of the largest seismic events in Vrancea, South-Eastern Carpathians, we study temporal properties of historical and instrumental catalogues of seismicity. First, on the basis of Generalized Extreme Value theory we estimate the average return period of the largest events. Then, following Bak et al. (2002 and Corral (2005a, we study scaling properties of recurrence times between earthquakes in appropriate spatial volumes. We come to the conclusion that the seismicity is temporally clustered, and that the distribution of recurrence times is significantly different from a Poisson process even for times largely exceeding corresponding periods of foreshock and aftershock activity. Modeling the recurrence times by a gamma distributed variable, we finally estimate hazard rates with respect to the time elapsed from the last large earthquake.

  6. Cirque development and the glaciation of the Carpathians

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    Ian S. EVANS

    2012-10-01

    Full Text Available The moderate altitudes of the Carpathian Mountains limited glaciation to cirque and short valley glaciers, but these were widespread: well-developed cirques are found inRomania,Ukraine,SlovakiaandPoland.  The ‘marginal’ nature of glaciation means that glaciers formed first on the most favourable (shadiest and leeward mountain slopes, giving valuable indications of former wind directions (from west-northwest inRomania.  Some cirques are completely isolated from others, but several mountain ranges rose sufficiently high above snowline that glaciers and cirques developed on all slopes, as in the Retezat, Făgăraş¸ and especially the High Tatra.  However, differences in snowline (palaeo-ELA are found between different slopes there also. The Low Tatra, by contrast, are strongly asymmetric, with many north-facing cirques.

  7. Occurrence and dynamics of Impatiens parviflora depending on various environmental conditions in the protected areas in Slovakia

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    Bobuľská Lenka

    2016-06-01

    Full Text Available Biological invasion as one of the main threats to natural ecosystems has big economic impact on conservation of nature. Studies of the population biology of invasive species may allow more precise focus on specific plant and soil characteristics involved in invasiveness. The aim of the study was to investigate the relationship between selected biological population characteristics of Impatiens parviflora and a few chosen chemical and physical soil features. Sites were selected because of the poor mapping of invasive plants in the protected natural areas and their interactions with specific soil characteristics. Research on I. parviflora was realised during a vegetation season in three forest nature reserves in Prešov district, Slovakia. Some population biological characteristics of I. parviflora as one of the most invasive plant species in Slovakia and Central Europe were surveyed. The correlation between the numbers of plants was analysed, as well as select population biological characteristics of I. parviflora (plant height, width of the largest leaf and the number of flowers/fruits on some select chemical and physical soil attributes (soil pH, bulk density, porosity and soil moisture were analysed. The results suggest that biological characteristics of I. parviflora in three different microhabitats – a meadow (a habitat without tree vegetation, a habitat close to the stumps and a habitat under dense tree vegetation seemed to influence the selected soil parameters. Our results showed that I. parviflora prefers acidic and non-compacted soil conditions. Sunlight and soil moisture do not show statistically significant differences on any biological characteristic of the population. The results also suggest that the autecology of I. parviflora in Western and Central Europe is not very well known and deserves further study.

  8. First case of invasive Magnusiomyces capitatus infection in Slovakia

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    Dominika Tanuskova

    2017-06-01

    Full Text Available Magnusiomyces capitatus (previously known as Geotrichum capitatum or Blastoschizomyces capitatus or Trichosporon capitatum is a rare cause of fungal infection in immunocompromised patients. Most of these cases (87% have been reported from the Mediterranean region, as it is extremely rare to recognize it in other regions. Here we report a first case of disseminated M. capitatus infection in Slovakia. The patient – 19 year old woman with myelodysplastic syndrome was diagnosed with M. capitatus fungemia after allogeneic stem cell transplantation. The infection occurred despite antifungal prophylaxis with micafungin, which was in vitro sensitive to the yeast. The treatment according to minimal inhibitory concentrations (micafungin, voriconazol and granulocyte transfusions were administered. M. capitatus was cleared out from the bloodstream. However, patient died of multiple organ failure. Autopsy showed multiple lesions in organs, but did not prove presence of yeast by histopathology. M. capitatus was confirmed by polymerase chain reaction from all tested organs: heart, brain, lungs, spleen, liver and kidneys. We present the post mortem pictures showing the yeast lesions in affected organs. 2012 Elsevier Ltd. All rights reserved.

  9. Consumers preferences of shopping centers in Bratislava (Slovakia

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    Kristína Bilková

    2016-05-01

    Full Text Available There have been changes in the shopping behavior and preferences of consumers in the post-communist countries caused by political changes after 1989. Slovakia is not an exception, and it has been observed a change not only at the consumers’ level but also in retail stores. A notable bearer of such changes was the construction of big shopping centers that were a new phenomenon in shopping. They quickly became popular and changed spatial and shopping patterns of consumers. The main aim of this study is to analyze and evaluate the shopping preferences of consumers based on the example of the capital city – Bratislava (at the level of urban districts. The database consists of results of a questionnaire survey carried out in 2011. Respondents were interviewed inside the shopping center. The partial aims focus on the analysis of consumers’ perceptions, the frequency of their shopping and the mode of transport used for shopping. One of the goals of this study is also to evaluate the perception of consumers in terms of the catchment areas of the chosen shopping center, as well as the perceptional classification of retail in the given area and the accessibility of stores.

  10. PERFORMANCE OF COLD-BLOODED HORSES IN SLOVAKIA

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    JURAJ MLYNEK

    2013-12-01

    Full Text Available Horse breeding program is based on an assessment of their exterior, and is largely influenced by the performance. The objective of the work was to analyze the performance characteristics of cold-blooded horses in Slovakia using test of performance characteristics through carriage race. By evaluating the higher forms of utility control we concluded that scores in individual disciplines were very balanced during 2005-2008, which was due to a steady track of the horses involved and the carriagers. By increasing the number of new horses and new competitors in 2009 the average value of scores marked substantial deterioration, but this cannot be seen as degradation of performance of studied horses. By analysis of the factors affecting the score we found out, that gender as the only factor, did not have any significant impact on the studied disciplines of utility control. Carriager and the year of competition were amongst the factors mostly influencing the score. As the most successful line, whose representatives were most frequently and best ranked on the carriage races, we can choose the line of Bayard de Heredia. Its seven representatives participated in the period 2005-2011 altogether for 141-times and their average ranking ranged from 2.2 to 5.4.

  11. Culicoides midges (Diptera: Ceratopogonidae as vectors of orbiviruses in Slovakia

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    Adela Sarvašová

    2014-09-01

    Full Text Available In recent years, rapid spread of Culicoides-borne pathogens such as bluetongue (BT and Schmallenberg viruses have been reported in Europe. In this study we examined the Culicoides populations in farms with wild and domestic ruminants in Eastern Slovakia with the aim to confirm the presence of biting midges serving as potential vectors of important pathogens. The main vector complexes were the Obsoletus complex (54%; n=4,209 and the Pulicaris complex (23%; n=1,796. To estimate the relative abundance of the cryptic species of the Obsoletus complex (Culicoides obsoletus, Culicoides scoticus and Culicoides montanus, we performed the multiplex polymerase chain reaction (PCR based on ITS-2 and ITS-1 segments, on 125 midges randomly sampled. The relative abundance of C. obsoletus ranged from 5.26% in the farm with wild ruminants to 85.71% in another farm with cattle and sheep. A total of 112 pools of parous and gravid females belonging to the Obsoletus and Pulicaris complexes were tested for virus detection by the real-time reverse transcription polymerase chain reaction (RT-PCR for BT virus, as well as for the Epizootic Hemorrhagic Disease Virus (EHDV, with negative results.

  12. Gastrointestinal helminth infections of dairy goats in Slovakia

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    Babják M.

    2017-09-01

    Full Text Available The aim of this study was to identify the most common gastrointestinal (GI parasites in flocks of dairy goats on 30 farms in Slovakia. A total of 944 adult goats were examined during the pasturing seasons for 2014 – 2016. Eggs from one or more species of gastrointestinal parasites were identified in 906 of the samples (95.90 %. Strongyle eggs were present in most of the samples (92.00 %, followed by Strongyloides papillosus (14.05 %, Trichuris spp. (7.84 %, Nematodirus spp. (3.98 %, and Moniezia spp. (2.65 %. The counts of strongyle eggs per gram of faeces ranged from 0 to 11 000. Subsamples from each farm were used to prepare faecal coprocultures to identify the genera of the nematodes. Third-stage larvae of Trichostrongylus spp. (100 % and Teladorsagia/Ostertagia spp. (96.60 % were present on most of the farms, followed by Oesophagostomum spp./Chabertia ovina (86.60 % and Haemonchus contortus (76.60 %. Teladorsagia/Ostertagia spp. were the dominant genera on 60 % of the farms.

  13. Moral (or ethical education in Slovakia and its theoretical basis

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    Gluchman Vasil

    2016-06-01

    Full Text Available With regard to existing concept of the moral education (ethics in Slovakia, the questions of ethics and morals are only one of the partial sections. The dominant role is played by psychology based on Roberto Olivar’s concept with emphasis on pro-socialization and on Erickson’s concept of the psychosocial development. From the philosophy basis point of view, only Aristotle, even in reduced form and Spranger’s concept of the life forms are mentioned. Philosophy and ethics are only complements to more psychologically based educational program which is resulting from the problematic division of a social and moral experience into egoistic and prosocial. Egoism is presented in a distorted form and is characterized as the cause of all moral evil. However, there are several different types of understanding of the term egoism in philosophy and ethics as for example psychological and ethical egoism, or self-interest. Ethical egoism or self-interest cannot be identified with selfishness. The main aim of moral education should not be only to form the desired children and youth moral orientation but on the other hand, to form morally self-confident individuals who are able to solve the moral problems, to help the others to solve them as well and to be able to bear moral responsibility for their own deeds.

  14. Distributions of (137)Cs and (210)Pb in moss collected from Belarus and Slovakia.

    Science.gov (United States)

    Aleksiayenak, Yu V; Frontasyeva, M V; Florek, M; Sykora, I; Holy, K; Masarik, J; Brestakova, L; Jeskovsky, M; Steinnes, E; Faanhof, A; Ramatlhape, K I

    2013-03-01

    In the present work, moss samples collected in Slovakia and Belarus were assayed with respect to gamma-emitting radionuclides. The results for (137)Cs and (210)Pb are discussed. Moss was used for the first time in Belarus, as a biological indicator of radioactive environmental pollution in consequence of the Chernobyl accident in 1986. In Belarus, the maximum activity of (137)Cs was observed in the Gomel region near Mazyr (6830 Bq/kg) and the minimum activity in the Vitebsyevsk Region near Luzhki-Yazno (5 Bq/kg). "Hot spots" were also observed near the towns Borisow and Yuratsishki. The results of measurements of (137)Cs in moss samples collected in 2000, 2006 and 2009 in the same localities of Slovakia are presented and compared with the results of air monitoring of (137)Cs carried out in Slovakia from 1977 until 2010. Measurements of the (210)Pb concentration in moss samples collected over the territory of Slovakia showed, that the median value exceed 2.3 times median value of (210)Pb obtained for Belarus moss. For that reason, the inhalation dose for man from (210)Pb and (137)Cs in Slovakia is more than twice as high as in Belarus, in spite of the initially very high (137)Cs exposure in the latter country.

  15. Some regularities in the distribution of kenophytes in the Polish Carpathians and their foreland

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    Zając Maria

    2015-03-01

    Full Text Available The Polish Carpathians and their northern foreland are a rewarding object for the kenophyte distribution research. The study, using the cartogram method, showed that the number of kenophyte species decreases with increasing altitude. Only few kenophytes were found in the lower forest zone. This regularity concerns also the species that reach higher altitudes in the mountains of their native lands. A number of species migrated into the Carpathians through rivers and streams. River valleys generate many open habitats, which are easily colonized by kenophytes due to the lack of competition. In the Carpathians, towns used to be founded in the mountain valleys and this was also a favouring factor of kenophyte propagation. The arrangement of mountain ranges in the Polish Carpathians, including their foreland, hindered the migration of some species and allowed to discover the possible migration routes into the area covered by research. Tracing these migration routes was possible only for those species that have not occupied the whole available area yet. Additionally, the study indicated the most dangerous invasive species in the Polish Carpathians and their foreland.

  16. Deep temperature distribution along a deep seismic sounding profile across the Carpathians (model calculations)

    Energy Technology Data Exchange (ETDEWEB)

    Cermak, V. (Geophys. Inst., Prague)

    1974-01-01

    The first draft of the heat flow map of Central and Eastern Europe demonstrates the general heat flow pattern in the Carpathians. The Pannonian Basin, located between the Carpathians and Dinarides, is a zone of anomalous heat flow (greater than 2.0 HFU). The geothermal activity decreases rapidly to 1.3-1.5 HFU in the Carpathian arc. A preliminary map of crustal thickness, based on the results of gravity and seismic surveys, shows that the Mohorovicic discontinuity lies at a shallow depth below the Basin (24-26 km) and is deeper below the Carpathians (50 km). With some basic assumptions concerning the distribution of thermal conductivity and heat production applied, deep temperatures along a traverse crossing the Carpathian arc were calculated. The Moho temperature of 700/sup 0/C beneath the peri-Pieninian Lineament may increase to 800-1000/sup 0/C beneath the Pannonian Basin, and regional heat flow differences may reach 1.0 HFU. This type of variation in the energy input from the upper mantle is important in interpreting the tectonic evolution of the entire area.

  17. THE OLDEST TRIASSIC PLATFORM MARGIN REEF FROM THE ALPINE - CARPATHIAN REGION (AGGTELEK, NE HUNGARY: PLATFORM EVOLUTION, REEFAL BIOTA AND BIOSTRATIGRAPHIC FRAMEWORK

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    FELICITÁSZ VELLEDITS

    2011-07-01

    Full Text Available The 1:10,000 scale mapping of the southern part of the Aggtelek Plateau (Western Carpathians, Silica Nappe, NE Hungary and the study of five sections revealed two Middle Triassic reef bodies. In the late Pelsonian the uniform Steinalm Platform was drowned and dissected due to the Reifling Event. A connection with the open sea was established, indicated by the appearance of gladigondolellid conodonts from the early Illyrian. Basins and highs were formed. In the NW part of the studied area lower - middle? Illyrian basinal carbonates were followed by a platform margin reef (early?-middle Illyrian; reef stage 1 developed on a morphological high. This is the oldest known Triassic platform margin reef within the Alpine-Carpathian region. The reef association is dominated by sphinctozoans and microproblematics. The fossils are characteristic of the Wetterstein-type reef communities.Differently from this in the SE part of the studied region a basin existed from the late Pelsonian until the early Ladinian. During the late Illyrian- early Ladinian, the reef prograded to the SE, and reef stage 2 was established. Meanwhile, on the NW part of the platform a lagoon was formed behind the reef. Based on our palaeontological study the stratigraphic range of Colospongia catenulata, Follicatena cautica, Solenolmia manon manon, Vesicocaulis oenipontanus must be extended down to the middle Illyrian. Synsedimentary tectonics were detected in the 1. Binodosus Subzone, 2. Trinodosus Zone - the most part of the Reitzi Zone, 3. Avisianum Subzone. 

  18. Anomalously heavy monthly and seasonal precipitation in the Polish Carpathian Mountains and their foreland during the years 1881-2010

    Science.gov (United States)

    Twardosz, Robert; Cebulska, Marta; Walanus, Adam

    2016-10-01

    The paper addresses the frequency, amount and geographic coverage of anomalously heavy precipitation in southern Poland in relation to atmospheric circulation at the monthly and seasonal scales between 1881 and 2010. The Carpathian Mountains and their foreland were selected for the study as an area known for its high precipitation totals and frequent precipitation-triggered natural disasters, such as floods and landslides. Records from 18 stations were used to identify anomalously heavy precipitation (AHP) defined for the purposes of the study, as the top quartile ( Q 75 %) plus 1.5 times the interquartile gap (H) of the precipitation total ( P ≥ Q 75 % + 1.5 H). The study found that most cases of AHP were recorded at one single station each. This suggests that, in addition, to the influence of circulation, local factors also play a major role in the formation of particularly heavy precipitation. The greatest absolute anomalously high precipitation totals were recorded in two disparate parts of the study area: (i) its western part exposed to wet air masses from over the Atlantic Ocean brought in by the dominant western circulation in the temperate zone and (ii) elevated parts of its south-eastern part. Two months with AHP (AHP months) occurred over the entire area (18 stations) in May 1940 and 2010. The latter case had both the greatest absolute totals (over 500 mm) and relative totals defined as their ratio to the long-term average (500 %), and it triggered a catastrophic flood in the Upper Vistula basin.

  19. International outsourcing over the business cycle: some intuition for Germany, the Czech Republic and Slovakia

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    Sandrine LEVASSEUR

    2010-12-01

    Full Text Available In this paper, we assess the extent to which multinational firms – in the first instance, the German ones – may adjust their international outsourcing over the business cycle in the Czech Republic and Slovakia. For that purpose, we have used monthly data of production for the manufacturing sector as a whole and some of its sub-sectors, since 2000 onwards. Our econometrical estimates suggest that there would be an asymmetry in the international outsourcing across the states of the economy, meaning that multinationals firms would be engaged differently in outsourcing activities, depending on whether bad or good economic times occur. Yet, such an asymmetry is found increasing over the time for German and French multinationals operating in the transport equipment sector of Slovakia. Another conclusion is that international outsourcing made by multinational firms in Slovakia may account for a portion of its large business cycles volatility.

  20. A current view of the diagnostics and treatment of phenylketonuria in Slovakia

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    Ürge Oto

    2015-12-01

    Full Text Available An overview of the diagnostics and treatment of phenylketonuria in Slovakia is presented in this paper. The nature of diseases, incidence and prevalence in Slovakia, its genetic characteristics, current laboratory diagnostics and treatment options are defined. A new method of phenylketonuria screening in Slovakia, which has brought substantial improvement in early detection of the disease and shortening time for definitive diagnosis since 1995 as well as the importance of a tandem MS/MS (mass spectrometry introduced in the diagnosis of inherited metabolic disorders, is presented. The current state of phenylketonuria treatment focusing on low-protein dietary treatment and supplementation of amino acid mixtures is analysed. The use of sapropterin, enzyme replacement therapy, large neutral amino acids supplementation and gene therapy are also discussed.

  1. Transformation of tourist landscapes in mountain areas: Case studies from Slovakia

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    Branislav Chrenka

    2011-11-01

    Full Text Available After two decades of deregulated free market economy the post-socialist rural mountain areas are being unprecedently commodified. Landscapes of tourist consumption with specific behaviour patterns are produced and reproduced. The paper explores how landscapes are transformed due to massive investments into tourist infrastructure with questionable impacts on quality of life and environmental sustainability. Power relations and related production of space are analysed in three case studies in the selected mountain areas in Slovakia. First, the Oščadnica case study reflects on rural landscape rapidly transformed by massive ski resort development and deforestation. Second, the Tále golf course development case study describes commodification and gentrification processes in Central Slovakia. Third, the High Tatras case study explores how power structures push on the transformation of the oldest and most visited National Park in Slovakia.

  2. Agglutinated foraminifera from the Northern Tarcău Nappe (Eastern Carpathians, Romania

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    Raluca Bindiu

    2011-10-01

    Full Text Available The Tarcău Nappe is the most important unit of the Carpathian flysch due to its size, stratigraphic, and tectonic complexity. Our purpose was to identify the major types of foraminifera assemblages in relation to the paleoenvironmental settings and their biostratigraphic potential. The identified assemblages are characteristic to the Cretaceous and Paleogene, consisting mostly of benthic agglutinated and, in lower proportions, benthic calcareous and planktonic species. Local abundances of Glomospira specimens allowed the correlation of the examined strata to the early Eocene “Glomospira event” described from the Carpathians in Poland, Morocco, and Labrador. Rzehakina fissistomata (Grzybowski identified at Palma makes possible the correlation of these deposits to the Paleocene Rzehakina fissistomata Zone. Paleoenvironmental conditions (depth, amount of oxygen, nutrients could be inferred based on specific assemblages and compared to the already described types of facies from the Carpathians.

  3. Permafrost response to the post Little Ice Age climate variability in the Romanian Carpathians

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    Răzvan POPESCU

    2014-11-01

    Full Text Available The geomorphological evidences along with the range of methods recently (since 2008 applied in the Romanian Carpathians indicate that most of the rock glaciers are relict or inactive in the present. Only a few cases of active or complex rock glaciers (active only across their upper parts are supposed to exist in the highest granitic massifs of Southern Carpathians (Retezat and Parâng, but contemporary inactivation trends seem to take place as indicated by growth of vegetation (especially Pinus mugo on their fronts. On the other hand, most of the inactive rock glaciers present distinct signs of activity in the recent past that followed the Little Ice Age colder period which in the Romanian Carpathians had its last maximum between 1820 and 1840 (Popa and Kern, 2008.

  4. Meriderma species (Myxomycetes from the Polish Carpathians: a taxonomic revision using SEM-visualized spore ornamentation

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    Paulina Janik

    2016-04-01

    Full Text Available Meriderma represents a recently described genus of nivicolous myxomycetes with high morphological variability. Due to many complications in its taxonomy and species recognition in the past, the group was considered a morphologically variable complex. Recent clarifications and recognition of morphological boundaries into species and morphotypes has fostered a classification revision of specimens found in the Carpathians. Material used in this study was systematically collected in the Polish part of the Carpathians from 2004 to 2009. As a result of micro- and macroscopic observations of 54 collections, we recorded nine taxa of Meriderma. Seven of these (all but M. carestiae and M. cribrarioides are the first records for Poland and for the Carpathians overall. Our observations based on analysis of spore ornamentation by SEM are in accordance with recently proposed classification and confirm segregation of taxa based on spore ornamentation pattern.

  5. The first Neanderthal tooth found North of the Carpathian Mountains

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    Urbanowski, Mikołaj; Socha, Paweł; Dąbrowski, Paweł; Nowaczewska, Wioletta; Sadakierska-Chudy, Anna; Dobosz, Tadeusz; Stefaniak, Krzysztof; Nadachowski, Adam

    2010-04-01

    An upper second permanent molar from a human was found alongside numerous tools of the Micoquian tradition and was excavated in Stajnia Cave, which is located over 100 km North of the Carpathian Mountains in southern Poland. The age of these finds has been established within a time-span of late Saalian to early Weichselian, most likely to OIS 5c or 5a, according to the palaeontological, geological, archaeological and absolute dating of the layer from which they were obtained. An examination of the morphology of the human molar indicates that this tooth exhibits many traits frequently occurring in Neanderthal upper molars. Although the occurrence of derived Neanderthal traits in the Stajnia molar cannot be firmly established because of degradation of its cusps, the presence of the above-mentioned features allows the assertion that this tooth belonged to a Neanderthal. The age of the Stajnia tooth and the archaeological context of this find also indicate that this molar is of Neanderthal origin.

  6. The first Neanderthal tooth found North of the Carpathian Mountains.

    Science.gov (United States)

    Urbanowski, Mikołaj; Socha, Paweł; Dabrowski, Paweł; Nowaczewska, Wioletta; Sadakierska-Chudy, Anna; Dobosz, Tadeusz; Stefaniak, Krzysztof; Nadachowski, Adam

    2010-04-01

    An upper second permanent molar from a human was found alongside numerous tools of the Micoquian tradition and was excavated in Stajnia Cave, which is located over 100 km North of the Carpathian Mountains in southern Poland. The age of these finds has been established within a time-span of late Saalian to early Weichselian, most likely to OIS 5c or 5a, according to the palaeontological, geological, archaeological and absolute dating of the layer from which they were obtained. An examination of the morphology of the human molar indicates that this tooth exhibits many traits frequently occurring in Neanderthal upper molars. Although the occurrence of derived Neanderthal traits in the Stajnia molar cannot be firmly established because of degradation of its cusps, the presence of the above-mentioned features allows the assertion that this tooth belonged to a Neanderthal. The age of the Stajnia tooth and the archaeological context of this find also indicate that this molar is of Neanderthal origin.

  7. [Organization and management of nationalized pharmaceutical industry in Slovakia from 1945 to 1948].

    Science.gov (United States)

    Senček, Richard R

    2013-02-01

    The paper discusses a short but important period in the history of pharmaceutical industry with regard to Slovakia. The complicated post-war situation required peremptory interventions from the state, which attempted to secure the operation of strategic firms by means of National Administration Boards and nationalization. The firms which were nationalized by this measure were managed by the Ministry of Industry. They included also the pharmaceutical firms nationalized in Slovakia. The situation which produced contradictory responses in society and political scene culminated in the communist coup detat and nationalization of virtually all industries.Key words: nationalization pharmaceutical industry Ministry of Industry.

  8. Curricular Transformation of Education in the Field of Physical and Sport Education in Slovakia

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    Elena Bendíková

    2016-12-01

    Full Text Available The study presents basic information on the curricular transformation of physical and sport education in Slovakia after the year 1989, which is related to the education process in the 21st century. What is more, it points to the basis for modern transformation in relation to sports as well as to insufficient undergraduate teacher training and its consequences for the performance of newly qualified teachers. These findings are partially included in the grant VEGA no. 1/0376/14 Physical Activity Intervention for the Prevention of Health of the Population of Slovakia.

  9. Post-event analysis and flash flood hydrology in Slovakia

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    Hlavčová Kamila

    2016-12-01

    Full Text Available This work examines the main features of the flash flood regime in Central Europe as revealed by an analysis of flash floods that have occurred in Slovakia. The work is organized into the following two parts: The first part focuses on estimating the rainfall-runoff relationships for 3 major flash flood events, which were among the most severe events since 1998 and caused a loss of lives and a large amount of damage. The selected flash floods occurred on the 20th of July, 1998, in the Malá Svinka and Dubovický Creek basins; the 24th of July, 2001, at Štrbský Creek; and the 19th of June, 2004, at Turniansky Creek. The analysis aims to assess the flash flood peaks and rainfall-runoff properties by combining post-flood surveys and the application of hydrological and hydraulic post-event analyses. Next, a spatially-distributed hydrological model based on the availability of the raster information of the landscape’s topography, soil and vegetation properties, and rainfall data was used to simulate the runoff. The results from the application of the distributed hydrological model were used to analyse the consistency of the surveyed peak discharges with respect to the estimated rainfall properties and drainage basins. In the second part these data were combined with observations from flash flood events which were observed during the last 100 years and are focused on an analysis of the relationship between the flood peaks and the catchment area. The envelope curve was shown to exhibit a more pronounced decrease with the catchment size with respect to other flash flood relationships found in the Mediterranean region. The differences between the two relationships mainly reflect changes in the coverage of the storm sizes and hydrological characteristics between the two regions.

  10. Gastrointestinal microbiota in children with autism in Slovakia.

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    Tomova, Aleksandra; Husarova, Veronika; Lakatosova, Silvia; Bakos, Jan; Vlkova, Barbora; Babinska, Katarina; Ostatnikova, Daniela

    2015-01-01

    Development of Autism Spectrum Disorders (ASD), including autism, is based on a combination of genetic predisposition and environmental factors. Recent data propose the etiopathogenetic role of intestinal microflora in autism. The aim of this study was to elucidate changes in fecal microbiota in children with autism and determine its role in the development of often present gastrointestinal (GI) disorders and possibly other manifestations of autism in Slovakia. The fecal microflora of 10 children with autism, 9 siblings and 10 healthy children was investigated by real-time PCR. The fecal microbiota of autistic children showed a significant decrease of the Bacteroidetes/Firmicutes ratio and elevation of the amount of Lactobacillus spp. Our results also showed a trend in the incidence of elevated Desulfovibrio spp. in children with autism reaffirmed by a very strong association of the amount of Desulfovibrio spp. with the severity of autism in the Autism Diagnostic Interview (ADI) restricted/repetitive behavior subscale score. The participants in our study demonstrated strong positive correlation of autism severity with the severity of GI dysfunction. Probiotic diet supplementation normalized the Bacteroidetes/Firmicutes ratio, Desulfovibrio spp. and the amount of Bifidobacterium spp. in feces of autistic children. We did not find any correlation between plasma levels of oxytocin, testosterone, DHEA-S and fecal microbiota, which would suggest their combined influence on autism development. This pilot study suggests the role of gut microbiota in autism as a part of the "gut-brain" axis and it is a basis for further investigation of the combined effect of microbial, genetic, and hormonal changes for development and clinical manifestation of autism.

  11. Participatory Budgeting: A Comparative Study of Croatia, Poland and Slovakia

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    Džinić Jasmina

    2016-06-01

    Full Text Available The New Public Management movement regards citizens as customers and, accordingly, focuses on the quality of services provided by public-sector organizations. Since this approach negatively affected democratic values, there has been a shift of the focus from consumer satisfaction and quality of services to quality of governance. The latter implies the improvement of the relationship between government and citizens as active members of the community. Over the last twenty years, participatory budgeting (PB has become a popular form of co-production intended to improve the quality of local governance. The aim of the article is to provide a comparative analysis of the use and role of PB in Croatia, Poland and Slovakia and to identify the models of PB used in selected countries. In order to compare the case studies of municipalities in selected countries, a qualitative analysis has been used and the classification of PB models applied. Most analyzed local units use the “Porto Alegre adapted for Europe” model, but the “Consultation on public finances”, “Representation of Organized Interest” and “Proximity participation” models are also represented. The main findings are that PB indeed enables better allocation of public sources according to citizens’ needs (various public services were delivered following the trend of social innovation and co-creation, but the problem lies in the low amount assigned for PB from public budgets and the relatively low interest of citizens to participate in the PB processes. PB might also bring certain risks linked with its implementation, e.g. misuse of the idea for political reasons or additional costs of projects delivered in the PB process.

  12. The Bartonian organic-rich deposits within the Silesian Basin (Polish Outer Carpathians)

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    Waskowska, Anna; Golonka, Jan; Bębenek, Sławomir; Cieszkowski, Marek; Chodyń, Rafał; Kaminski, Michael

    2016-04-01

    The Silesian Basin developed in the Western part of the Carpathian Tethys during the Jurassic - Early Miocene times. Its size and bathymetry changed and the sedimentation took place in different environments during these times. The dark deposits rich in organic matter were widely distributed twice, first in the Early Cretaceous during the sedimentation of the Verovice Formation, and again in the latest Eocene - Early Oligocene when the Menilite Formation was deposited. The sedimentary successions of these formations are dominated by shales that originated in anoxic or dysoxic conditions. Similar deposits are present in the Bartonian and crop out in the Szczyrzyc Depression within the Silesian Nappe. They are represented by shales dominated by dark deposits rich in organic matter and contain several 0,5-3 mm thick layers of creamy bentonites. Brown mudstones prevail, they are laminated with intercalations of grey-green mudstones. The very fine-grained massive or parallel-laminated quartzite sandstones, hard brown siltstones, or sphaerosiderites occur as rare intercalations. The TOC content is usually 1-2%, in the uppermost part of the dark deposits complex TOC reaches 3%, while the surrounding deposits contain only 0.1-0.3 % . The foraminifera were used for age estimations. Assemblages from the dark deposits are poorly taxonomically diversified and contain agglutinated foraminifera represented by long-range cosmopolitan forms. It is possible to distinguish the lower part of the Ammodiscus latus biozone (after zonations by Geroch & Nowak 1984 and Olszewska, 1997 for the Carpathians) of Bartonian age taking into account the foraminiferal data from under- and overlying deposits. Low diversity and numbers of foraminifera is connected with low oxygen conditions in the bottom of the Silesian Basin. Concentration of organic matter in deep water conditions took place under certain conditions, like a low-energy environment with very low delivery of clastic material. These

  13. Soils derived from Pieniny andesite, Wdżar hill, Outer Carpathians (Poland)

    Science.gov (United States)

    Kajdas, Bartlomiej; Zaleski, Tomasz; Mazurek, Ryszard

    2016-04-01

    of hydrothermal alteration, mainly the presence of clay minerals developed at the expense of primary plagioclases. In investigated soils it is possible to distinguish two generations of clay minerals. Coarse clays (< 2.0 μm), which were developed during hydrothermal alteration of andesite, contain mainly vermiculite. In fine clays (< 0.2 μm), derived during weathering of rocks and development of soil, smectite is the main component. Quartz, which is present in investigated soil is eolian in origin. References Michalik M., Ladenberger A., Skublicki Ł ., Warzecha M., Zych B. 2004. Petrological characteristics of the Pieniny andesite. Mineralogia Polonica - Special Papers, 24, 283-286. Nejbert K., Jurewicz E., Macdonald R. 2012. Potassium-rich magmatism in the Western Outer Carpathians: Magmagenesis in the transitional zone between the European Plate and Carpathian-Pannonian region. Lithos, 146-147, 34-47.

  14. The smelting of metals in the Romanian Carpathians throughout the Holocene

    Science.gov (United States)

    Longman, Jack; Ersek, Vasile; Veres, Daniel; Salzmann, Ulrich

    2016-04-01

    In Europe the characteristics, distribution and effects of recent pollution are well known, with monitoring observations existing at a continental scale. However, estimates of long-term pollution are restricted to central-western Europe, the British Isles and Scandinavia. In Eastern Europe in particular, the lack of such estimates has led to incomplete understanding of regional differences. When coupled to the insufficient knowledge of past emission sources and isotopic signatures of various ores, it is clear there are gaps in our knowledge of the history of pollution in this area. As a result, the causal relationship between humans and the environment are insufficiently explored, particularly within the Carpathian region- one with mineral wealth and a long history of human presence. Peat bogs have long been used as an archive for environmental and climatic imprints, with research using climate indicators from bogs burgeoning in recent decades, and a range of proxies for past hydrological change have been developed. The potential for utilising the geochemistry of archives such as peat bogs to resolve the input of metals from the atmosphere has long been known, and has been used to distinguish the background levels from the anthropogenic imprint. Here we present initial results from a multi-proxy study into the geochemical history of a collection of ombrotrophic peat bogs located in the Romanian section of the study region. We present elemental concentrations for a number of the base metals associated with metal mining, smelting and subsequent pollution. These data (base metal concentrations) display the first such study in the region and indicate a pollution history hitherto unseen in the records from Western Europe, with peaks in metal production over time periods during which production was thought to be low. This includes a large, likely medieval Pb peak, and extended periods of metal production in the region after the Roman occupation. These early peaks are

  15. Historical and geochemical outlines of the oil occurrence and production near Miková village; Flysch Belt, NE Slovakia

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    Ján Milička

    2013-06-01

    Full Text Available Petroleum geological field research since the 2nd half of the 19th century has revealed the presence of hydrocarbons in the Western Carpathian Flysch Belt, especially in the Galicia area of the former Austro-Hungarian Empire. Historical prospecting and exploration in this part of the Flysch belt are well documented, and revival in hydrocarbon exploration interest at the end of the 20th century led to drilling the new Alexander 1 well which supplied a non-commercial methane inflow and only traces of crude oil in form of impregnations. The chemical and isotopic composition of this methane carbon indicates methane associated with oil generation conditions. Oil is genetically related most probably to Upper Eocene to Oligocene source rocks, mainly Krosno-Menilite beds, activated after Oligocene period by thrusting of Flysch formations. The geochemical characteristics are based on low temperature extraction of oil impregnation from the Alexander 1/1065 m well core and on hexane oil extract from the oil-water emulsion at a depth of 390 m in this well.

  16. Automatic 1D integrated geophysical modelling of lithospheric discontinuities: a case study from Carpathian-Pannonian Basin region

    Science.gov (United States)

    Grinč, Michal; Zeyen, Hermann; Bielik, Miroslav

    2014-06-01

    Using a very fast 1D method of integrated geophysical modelling, we calculated models of the Moho discontinuity and the lithosphere-asthenosphere boundary in the Carpathian-Pannonian Basin region and its surrounding tectonic units. This method is capable to constrain complicated lithospheric structures by using joint interpretation of different geophysical data sets (geoid and topography) at the same time. The Moho depth map shows significant crustal thickness variations. The thickest crust is found underneath the Carpathian arc and its immediate Foredeep. High values are found in the Eastern Carpathians and Vrancea area (44 km). The thickest crust modelled in the Southern Carpathians is 42 km. The Dinarides crust is characterized by thicknesses more than 40 km. In the East European Platform, crust has a thickness of about 34 km. In the Apuseni Mountains, the depth of the Moho is about 36 km. The Pannonian Basin and the Moesian Platform have thinner crust than the surrounding areas. Here the crustal thicknesses are less than 30 km on average. The thinnest crust can be found in the SE part of the Pannonian Basin near the contact with the Southern Carpathians where it is only 26 km. The thickest lithosphere is placed in the East European Platform, Eastern Carpathians and Southern Carpathians. The East European Platform lithosphere thickness is on average more than 120 km. A strip of thicker lithosphere follows the Eastern Carpathians and its Foredeep, where the values reach in average 160 km. A lithosphere thickness minimum can be observed at the southern border of the Southern Carpathians and in the SE part of the Pannonian Basin. Here, it is only 60 km. The extremely low values of lithospheric thickness in this area were not shown before. The Moesian Platform is characterized by an E-W trend of lithospheric thickness decrease. In the East, the thickness is about 110 km and in the west it is only 80 km. The Pannonian Basin lithospheric thickness ranges from 80 to

  17. Curricular Transformation of Education in the Field of Physical and Sport Education in Slovakia

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    Bendíková, Elena

    2016-01-01

    The study presents basic information on the curricular transformation of physical and sport education in Slovakia after the year 1989, which is related to the education process in the 21st century. What is more, it points to the basis for modern transformation in relation to sports as well as to insufficient undergraduate teacher training and its…

  18. Health status among young people in Slovakia : comparisons on the basis of age, gender and education

    NARCIS (Netherlands)

    Sleskova, M.; Salonna, F.; Madarasova-Geckova, A.; van Dijk, J.P.; Groothoff, J.W.

    2005-01-01

    This study examines the health status of young people in Slovakia. Six subjective health indicators (self-rated health, long-standing illness, vitality, mental health, long-term well-being over the last year and occurrence of health complaints during the previous month) were used to assess the healt

  19. Coordinating Healthcare Under a Pluralistic Health Insurance System: The Case of Slovakia

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    Nemec, J.; Spacek, D.; Vries, M.S. de

    2015-01-01

    The Slovak approach to decreasing healthcare costs is based on a changed interpretation of the concept of ‘a minimum network of providers’. This study describes the changes made in the healthcare system in Slovakia in order to keep it affordable. It shows how the initial interpretation of a minimum

  20. Museology as a University Subject in Slovakia: History, Program and Course Design

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    Tišliar, Pavol

    2017-01-01

    This paper examines the development of museum studies and museology as a field of scientific inquiry and a university course in Slovakia. First I examine the role of memory institutions in the formation of this field in response to the need for the specialized education of their staff and describe the fundamentals and the development of program…

  1. Basic estimate of needs for training in evidence-based medicine in Slovakia.

    Science.gov (United States)

    Bacharova, L; Hlavacka, S; Rusnakova, V

    2000-01-01

    This study reports the findings of the first survey of the knowledge and needs for training in evidence based medicine (EBM) of health-care workers in Slovakia. This study was primarily qualitative and based on a triangular approach, which included: analysis of the situation in pre- and postgraduate education in Slovakia aimed at estimating needs in EBM and critical appraisal skills (CAS) training; analysis of questionnaires distributed in a sample of medical doctors and university educated public health workers undergoing postgraduate training; and focus group discussions. The findings revealed a real gap in knowledge in EBM and CAS in Slovakia and identified several areas as the focus for intervention. The results showed also some important behavioural and cultural aspects, including low individual responsibility for education; tendency to delegate responsibility to authorities (experts, top management, Ministry of Health); and persistence of the state paternalistic type of education. Concludes that managers planning to implement EBM in Slovakia should therefore consider a broader behavioural and cultural context for change, not just introduction of a training EBM module.

  2. Genetic structuring and differentiation of Echinococcus multilocularis in Slovakia assessed by sequencing and isoenzyme studies

    DEFF Research Database (Denmark)

    Snabel, V.; Miterpakova, M.; D'Amelio, S.

    2006-01-01

    Nucleotide sequencing of the mitochondrial cytochrome c oxidase subunit 1 (CO1) gene and isoenzyme analysis were used to survey the genetic variability in Echinococcus multilocularis populations from Slovakia. A sample of 12 isolates acquired from 10 different districts from red foxes exhibited...

  3. Surviving Stalin to Be Done in by Disney? Children's Literature in Slovakia (Reading around the World).

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    Bloem, Patricia L.

    1994-01-01

    Describes the paradoxical situation regarding children's literature in Slovakia since the 1989 revolution. Notes that what had been forbidden suddenly was available. Decries the proliferation of Disney and other second-rate books from the West to the detriment of quality Slovak indigenous literature. (SR)

  4. Distribution, host plants and natural enemies of sugar beet root aphid (Pemphigus fuscicornis In Slovakia

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    Tóth Peter

    2006-01-01

    Full Text Available During 2003-2004, field surveys were realized to observe the distribution of sugar beet aphid, Pemphigus fuscicornis (K o c h (Sternorrhyncha Pemphigidae in southwestern Slovakia. The research was carried out at 60 different localities with altitudes 112-220 m a. s. l. Sugar beet root aphid was recorded at 30 localities. The aphid was recorded in Slovakia for the first time, but its occurrence was predicted and symptoms and harmfulness overlooked by now. The presence of P. fuscicornis was investigated on roots of various plants from Chenopodiaceae. The most important host plants were various species of lambsquarters (above all Chenopodium album. Furthermore sugar beet (Beta vulgaris provar. altissima, red beet (B. vulgaris provar. conditiva and oraches (Atriplex spp act as host plants. Infestation of sugar beet by P. fuscicornis never exceeded 5% at single locality in Slovakia. Dry and warm weather create presumptions for strong harmfulness. In Slovakia, Chenopodium album is a very important indicator of sugar beet aphid presence allowing evaluation of control requirements. During the study, the larvae of Thaumatomyia glabra (Diptera: Chloropidae were detected as important natural enemies of sugar beet aphid. The species occurred at each location evaluated.

  5. REVIEW OF METHODOLOGIES FOR COSTS CALCULATING OF RUMINANTS IN SLOVAKIA

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    Zuzana KRUPOVÁ

    2012-09-01

    Full Text Available The objective of this work was to synthesise and analyse the methodologies and the biological aspects of the costs calculation in ruminants in Slovakia. According to literature, the account classification of cost items is most often considered for construction of costing formula. The costs are mostly divided into fixed (costs independent from volume of herd’s production and variable ones (costs connected with improvement of breeding conditions. Cost for feeds and beddings, labour costs, other direct costs and depreciations were found as the most important cost items in ruminants. It can be assumed that including the depreciations into costs of the basic herd takes into consideration the real costs simultaneously invested into raising of young animals in the given period. Costs are calculated for the unit of the main and by-products and their classification is influenced mainly by the type of livestock and production system. In dairy cows is usually milk defined as the main product, and by- products are live born calf and manure. The base calculation unit is kilogram of milk (basic herd of cows and kilogram of gain and kilogram of live weight (young breeding cattle. In suckler cows is a live-born calf the main product and manure is the by-product. The costs are mostly calculated per suckler cow, live-born calf and per kilogram of live weight of weaned calf. Similar division of products into main and by-products is also in cost calculation for sheep categories. The difference is that clotted cheese is also considered as the main product of basic herd in dairy sheep and greasy wool as the by-products in all categories. Definition of the base calculation units in sheep categories followed the mentioned classification. The value of a by-product in cattle and sheep is usually set according to its quantity and intra- plant price of the by-product. In the calculation of the costs for sheep and cattle the “structural ewe” and “structural cow

  6. Forest conservation in a changing world: natural or cultural? Example from the Western Carpathians forests, Romania

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    Angelica Feurdean

    2010-04-01

    Full Text Available In order to plan for the future management of some of the most biodiverse forests of Europe, it is essential that we understand under which condition they arose and the time and processes responsible for their variability. Here, I highlight the main findings from the palaeoecological (pollen and charcoal, archaeological and historical investigation comprising the last 6000 years, in the Apuseni Natural Park, NW Romania and discuss the effect of the past land use and forest management on these forests. I then ask what does it mean in term of conservation values if these forests are not natural but a human product and bring up the relevance of cultural landscape for conservation.

  7. Evaluating the remote sensing and inventory-based estimation of biomass in the western Carpathians

    Science.gov (United States)

    Magdalena Main-Knorn; Gretchen G. Moisen; Sean P. Healey; William S. Keeton; Elizabeth A. Freeman; Patrick Hostert

    2011-01-01

    Understanding the potential of forest ecosystems as global carbon sinks requires a thorough knowledge of forest carbon dynamics, including both sequestration and fluxes among multiple pools. The accurate quantification of biomass is important to better understand forest productivity and carbon cycling dynamics. Stand-based inventories (SBIs) are widely used for...

  8. Observations on the mycorrhizal status of Polygonum viviparum in the Polish Tatra Mts. (Western Carpathians

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    Michał Ronikier

    2013-12-01

    Full Text Available Polygonum viviparum is one of very few herbaceous plants known to form ectomycorrhiza; in the Tatra Mts. it is one of dominants in the alpine zone, but also descends down to the feet of the massif. Specimens of this plant were collected from 5 sites at the altitude range 900– 2150 m, from granite and limestone. It allowed an estimation of the ectomycorrhizal diversity as well as preliminary ecological observations. Roots were also stained in order to check potential presence of arbuscular mycorrhizal colonization. Ectomycorrhizae were present in all specimens (with 2–5 morphotypes observed on single plants. In total, 17 morphotypes were observed and briefly described. The most widespread were the mycorrhiza of Cenococcum geophilum and a brightly coloured morphotype resembling the ectomycorrhizae of Russula sp. No important differences in ectomycorrhizal colonization between low and high localities were found. Observed general differences in abundance and diversity of mycorrhiza in P. viviparum between sites could most probably be connected with plant community composition (presence/absence of ectomycorrhizal shrubs maintaining ectomycorrhizal fungi, although mycorrhizae were present also in sites devoid of other ectomycorrhizal plants. Structures associated to arbuscular colonization (vesicles, hyphal coils were occassionally observed, but without formation of arbuscules.

  9. Identity of Social Workers Working with Immigrants with an International Protection in Slovakia

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    Martina ZAKOVA

    2015-06-01

    Full Text Available Migration is an issue that concerns every country in the world. Slovakia, for a longer period of time, was a country whose people were leaving, mainly due to political persecution and lack of freedom of religion. After the change of political regime and the establishment of the Slovak Republic, that since 1993, Slovakia ranks among the countries to which inhabitants of other countries are coming and are looking for a new home, a new job or protection from persecution. In 1993 the first refugee camp was established in Slovakia and successively also other camps were opened. With the arrival of refugees to Slovakia social workers has begun to work with these clients. This paper focuses more on the immigrants who do not come to Slovakia voluntarily, i.e. refugees. In this paper, when we write about immigrants we think with persons granted asylum and also with persons with a subsidiary protection status. The aim of the study was to explore how social workers perceive themselves as workers with immigrants with international protection. In Slovakia, social workers working with these clientele are social workers who work for one of two nongovernmental organizations. We particularly focused on their professional identity, what is formed by the profession of social work. Another part of our interest was social workers’ motivation to work in this field of social work. Qualitative research strategy was used. Semi-structured interviews with social workers working with immigrants were conducted. All of the participants were graduated in social work, with at least a bachelor degree. Most of the Slovak social workers from this field took part in this research. The data were analyzed using the program Atlas.Ti. Findings describe how social workers working with immigrants identify themselves, what they consider the core of their profession and how this differs from other social work fields. This paper was prepared as a part of the project The Identity of Social

  10. Breakthrough of the Nordic Bronze Age: Transcultural warriorhood and a Carpathian crossroad in the 16th century BC

    DEFF Research Database (Denmark)

    Vandkilde, Helle

    2014-01-01

    ) and in the northern zone (rock). In a Carpathian crossroad between the Eurasian Steppes, the Aegean world and temperate Europe during this time, a transcultural assemblage coalesced, fusing both tangible and intangible innovations from various different places. Superior warriorhood was coupled to beliefs...... momentous creativity that drew upon Carpathian originals, contacts and a pool of Carpathian ideas, but ultimately drawing on emergent Mycenaean hegemonies in the Aegean. This provided the incentive for a cosmology-rooted resource from which the NBA could take its starting point....

  11. Post-glacial dispersal strategies of Orthoptera and Lepidoptera in Europe and in the Carpathian basin

    NARCIS (Netherlands)

    Varga, Z.

    2003-01-01

    Post-glacial dispersal strategies of Orthoptera and Lepidoptera in Europe and in the Carpathian basin Ecologically transitional regions are characterised by high species diversity due to the overlap of species with different geographical origins caused by dispersal processes along gradients, e.g.

  12. Milk production and chemical composition of milk of Ukrainian mountain Carpathian sheep in pasture period

    OpenAIRE

    CHOKAN T.

    2011-01-01

    The comparative analysis of the milk chemical composition depending on milk productivity of Ukrainian Mountain Carpathian sheep during the pasture period were studied. It was found changes of milk composition (increasing of protein content, fat, dry matter and nutritive value) with a decrease of milk yield in the end period of lactation.

  13. Paramecium aurelia species complex in the catchment area of the River Raba mountain course (the Carpathians).

    Science.gov (United States)

    Komala, Z

    2001-01-01

    In the water bodies of the Beskid Wyspowy Mts three species of the Paramecium aurelia complex have been found, i.e. P. biaurelia, P. tetraurelia and P. novaurelia. P. tetraurelia, which in Europe is a very rare species, was for the first time recorded in this region of the Carpathians.

  14. Postcollisional lithospheric evolution of the Southeast Carpathians: Comparison of geodynamical models and observations

    Science.gov (United States)

    Göǧüş, Oǧuz H.; Pysklywec, Russell N.; Faccenna, Claudio

    2016-05-01

    Seismic evidence and thermal and topographic transients have led to the interpretation of lithospheric removal beneath the Southeast Carpathians region. A series of numerical geodynamic experiments in the context of the tectonic evolution of the region are conducted to test the surface-crustal response to lithosphere delamination and slab break-off. The results show that a delamination-type removal ("plate-like" migrating instability) causes a characteristic pattern of surface uplift/subsidence and crustal extension/shortening to occur due to the lithospheric deformation and dynamic/thermal forcing of the sublithospheric mantle. These features migrate with the progressive removal of the underlying lithosphere. Model results for delamination are comparable with observables related to the geodynamic evolution of the Southeast Carpathians since 10 Ma: the mantle structure inferred by seismic tomography, migrating patterns of uplift (>1.5 km) and subsidence (>2 km) in the region, crustal thinning in the Carpathian hinterland and thickening at the Focsani depression, and regional extension in the Carpathian corner (e.g., opening of Brasov basin) correlating with volcanism (e.g., Harghita and Persani volcanics) in the last 3 Myr.

  15. Acoustic analysis reveals a new cryptic bush-cricket in the Carpathian Mountains (Orthoptera, Phaneropteridae).

    Science.gov (United States)

    Iorgu, Ionuţ Ştefan

    2012-01-01

    A new morphologically cryptic species of phaneropterid bush-cricket from the genus Isophya is described from the Eastern Carpathian Mountains: Isophya dochiasp. n. Sound analysis and morphological details are discussed in the paper comparing the new species with several Isophya species having similar morphology and acoustic behavior.

  16. [Genetic control of Silver fir isozymes (Abies alba Mill.) of the Ukrainian Carpathian Mountains].

    Science.gov (United States)

    Korshikov, I I; Morozova, N N; Pirko, Ia V

    2003-01-01

    Genetic control of GOT, GDH, DIA, MDH, ME, SOD, FDH, ADH, ACP, LAP enzymes has been studied in the seed megagametophytes of Silver fir (Abies alba Mill.) from four natural populations of the Ukrainian Carpathian mountains. The distinct electrophoretic division has been obtained for the 21 loci products. The analysis of allele segregation in the heterozygous trees confirms monogenic inheritance of the revealed variants.

  17. [Genetic control of the isoenzymes in Cembra pine (Pinus cembra L.) in the Ukrainian Carpathian Mountains].

    Science.gov (United States)

    Pirko, Ia V; Korshikov, I I

    2001-01-01

    Genetic control of GOT, GDH, DIA, MDH, SOD, FDH, ADH, ACP, and LAP enzymes was studied in the seed megagametophytes of cembra pine (Pinus cembra L.) from the natural population of the Ukrainian Carpa-thian mountains. Efficient electrophoretic separation was obtained for 21 loci products. The analysis of allele segregation in heterozygous trees confirms monogenic inheritance of the revealed variants.

  18. The Carpathian range represents a weak genetic barrier in South-East Europe

    NARCIS (Netherlands)

    Hervella, M.; Izagirre, N.; Alonso, S.; Ioana, M.; Netea, M.G.; Rua, C. de la

    2014-01-01

    BACKGROUND: In the present study we have assessed whether the Carpathian Mountains represent a genetic barrier in East Europe. Therefore, we have analyzed the mtDNA of 128 native individuals of Romania: 62 of them from the North of Romania, and 66 from South Romania. RESULTS: We have analyzed their

  19. Acoustic analysis reveals a new cryptic bush–cricket in the Carpathian Mountains (Orthoptera, Phaneropteridae

    Directory of Open Access Journals (Sweden)

    Ionut Iorgu

    2012-12-01

    Full Text Available A new morphologically cryptic species of phaneropterid bush–cricket from the genus Isophya is described from the Eastern Carpathian Mountains: Isophya dochia sp. n. Sound analysis and morphological details are discussed in the paper, comparing the new species with several Isophya speciessimilar morphology and acoustic behavior.

  20. Post-glacial dispersal strategies of Orthoptera and Lepidoptera in Europe and in the Carpathian basin

    NARCIS (Netherlands)

    Varga, Z.

    2003-01-01

    Post-glacial dispersal strategies of Orthoptera and Lepidoptera in Europe and in the Carpathian basin Ecologically transitional regions are characterised by high species diversity due to the overlap of species with different geographical origins caused by dispersal processes along gradients, e.g. th

  1. Acoustic analysis reveals a new cryptic bush–cricket in the Carpathian Mountains (Orthoptera, Phaneropteridae)

    OpenAIRE

    Ionut Iorgu

    2012-01-01

    Abstract A new morphologically cryptic species of phaneropterid bush–cricket from the genus Isophya is described from the Eastern Carpathian Mountains: Isophya dochia sp. n. Sound analysis and morphological details are discussed in the paper comparing the new species with several Isophya species having similar morphology and acoustic behavior.

  2. Concurrent and opposed environmental trends during the last glacial cycle between the Carpathian Basin and the Black Sea coast: evidence from high resolution enviromagnetic loess records

    Science.gov (United States)

    Hambach, Ulrich; Zeeden, Christian; Veres, Daniel; Obreht, Igor; Bösken, Janina; Marković, Slobodan B.; Eckmeier, Eileen; Fischer, Peter; Lehmkuhl, Frank

    2015-04-01

    Aeolian dust sediments (loess) are beside marine/lacustrine sediments, speleothemes and arctic ice cores the key archives for the reconstruction of the Quaternary palaeoenvironment in the Eurasian continental mid-latitudes. The Eurasian loess-belt has its western end in the Middle (Carpathian) and the Lower Danube Basin where one can find true loess plateaus dating back more than one million years and comprising a semi-continuous record of Pleistocene environmental change. The loess-palaeosol sequences (LPSS) of the region allow inter-regional and trans-regional comparison and, even more importantly, the analysis of temporal and spatial trends in Pleistocene environments, even on a hemispheric scale. However, the general temporal resolution of the LPSS seems mostly limited to the orbital scale patterns, enabling the general comparision of their well documented palaeoclimate record to the marine isotope stages (MIS) and thus to the course of the global ice volume with time. Following the widespread conventional wisdom in loess research, cold and more importantly dry conditions are generally assumed to lead to relatively high accumulation rates of loess, whereas during warmer and more humid environmental conditions the vegetation cover prevents ablation and clastic silt production. Moreover, synsedimentary pedogenesis prevails and hence, (embryonic) soils are formed which are rapidly buried by loess as soon as the climate returns to drier conditions. In the last decades, mineral magnetic parameters became fundamental palaeoclimate proxies in loess research. The magnetic susceptibility (χ) and its dependence on the frequency of the applied field (χfd) turned out to be beside grain size and geochemical indices a highly sensitive proxy especially for soil humidity during loess accumulation. Here we present the first results of an ongoing study on two Late Pleistocene LPSS from the southern Carpathian Basin (Titel-Plateau, Vojvodina, Serbia) and the eastern Lower

  3. Space-time analysis of snow cover change in the Romanian Carpathians (2001-2016)

    Science.gov (United States)

    Micu, Dana; Cosmin Sandric, Ionut

    2017-04-01

    Snow cover is recognized as an essential climate variable, highly sensitive to the ongoing climate warming, which plays an important role in regulating mountain ecosystems. Evidence from the existing weather stations located above 800 m over the last 50 years points out that the climate of the Romanian Carpathians is visibly changing, showing an ongoing and consistent warming process. Quantifying and attributing the changes in snow cover on various spatial and temporal scales have a great environmental and socio-economic importance for this mountain region. The study is revealing the inter-seasonal changes in the timing and distribution of snow cover across the Romanian Carpathians, by combining gridded snow data (CARPATCLIM dataset, 1961-2010) and remote sensing data (2001-2016) in specific space-time assessment at regional scale. The geostatistical approach applied in this study, based on a GIS hotspot analysis, takes advantage of all the dimensions in the datasets, in order to understand the space-time trends in this climate variable at monthly time-scale. The MODIS AQUA and TERRA images available from 2001 to 2016 have been processed using ArcGIS for Desktop and Python programming language. All the images were masked out with the Carpathians boundary. Only the pixels with snow have been retained for analysis. The regional trends in snow cover distribution and timing have been analysed using Space-Time cube with ArcGIS for Desktop, according with Esri documentation using the Mann-Kendall trend test on every location with data as an independent bin time-series test. The study aimed also to assess the location of emerging hotspots of snow cover change in Carpathians. These hotspots have been calculated using Getis-Ord Gi* statistic for each bin using Hot Spot Analysis implemented in ArcGIS for Desktop. On regional scale, snow cover appear highly sensitive to the decreasing trends in air temperatures and land surface temperatures, combined with the decrease in

  4. Changes in the distribution of isotherms across the Carpathian Mountains in response to climate warming

    Science.gov (United States)

    Magdalena Micu, Dana; Dumitrescu, Alexandru; Cheval, Sorin; Birsan, Marius-Victor

    2016-04-01

    Air temperature is a crucial climate variable in the monitoring of climate change effects, especially in high-elevation regions highly sensitive to the recent warming. The study highlights the spatial changes and the vertical anomalies of the observed temperature trends associated with displacements of some important isotherms, relevant for the typololgy of periglacial process (e.g. 2°, 0°, 2°, 3°C) and the spread of forest vegetation (10°C), across the Carpathian Mountains range. The analyses are based on homogenized daily mean, minimum and maximum temperature available at 0.1° resolution (~10 km) for 1961-2010, developed within the CARPATCLIM project (www.carpatclim.eu). The changes in isotherm distribution were investigated for each season by comparing distinct three 30-year time-slices (1961-1990, 1971-2000 and 1981-2010) at regional scale, with focus on the five Carpathian Mountains regions. The results show consistent spatial changes, suggesting a strong northward displacement of isotherms in winter and summer and a slightly less one in spring. The strongest changes associated to the isotherms of average and maximum temperature occur the strongest in the areas beyond 47°N latitude, distinguishing extended areas of the Northwestern Carpathians, the Northeastern Carpathians and Southwestern and Southern Carpathians. In summer, the vertical displacement of all isotherms were found significant over the entire Carpathian domain, with changes of up to 0.6-0.8°C for minimum temperature isotherms and over 0.8-1.0°C for the average and maximum temperature. In autumn, most visible changes were assigned to maximum temperature isotherms, especially when comparing the time-slices overlapping the last 40 years of the study period, yet at a weaker magnitude compared to other seasons (below 0.6°C). The spatial changes in the distribution of isotherms are relevant for the timing and intensity of processes in the areas with active seasonal ground freezing (above 2

  5. PEDAGOGICAL SUPPORT OF GIFTED STUDENTS FROM CARPATHIAN MOUNTAIN AREAS BY MEANS OF FOLK ART CRAFTS

    Directory of Open Access Journals (Sweden)

    Iryna Kozlovska

    2015-04-01

    Full Text Available This paper, presented at the Conference Plenary the possibilities of pedagogical support of gifted students from vocational schools, living in the mountainous areas of the Carpathians. Education of talented and gifted students requires pedagogical support. The specific conditions, in which Carpathian students live, require the development of pedagogical support of their abilities. New approaches to teaching science, which led to the selection of topics of this article are described. Gifted personalities differ from their peers by same criterias. The social aspect of the problem remains in the shadow: not to be ashamed of your talent and not to compare it with cliches. And goals of educators and psychologists have to be slightly different as is common. Widespread  Carpathian crafts include: embroidery, artistic textiles producing, carpet manufacture, carving, pottery, metalworking, fabric painting, knitting, lace, artistic weaving, artistic working of  leather, stones, bones and horns. Nowadays, some detachment of mountainous regions has significantly reduced due to new means of communication, including the Internet. The possibilities of colleges in mountainous regions still cannot reach the level of the colleges in capital. In Carpathian and Prykrpattya regions there is a number of vocational schools of art direction. During the execution of creative work in class industrial training necessary for students to comply with the rules of relationships form and decoration in various ways: decorative motif obeys the functional form, enriching it artistic and creative solutions, utilitarian function obeys the decorative motif Products, the form of the product can be extremely decorative, artistic and creative product solutions focused on practical value and decorative value of the product. Pedagogical support of gifted students from art colleges in the Carpathian region has extremely wide range of opportunities. The problem of finding and nurturing

  6. Contribution to climate stability via expansion of azonal boreal forests in the Ukrainian Carpathians

    Energy Technology Data Exchange (ETDEWEB)

    Nijnik, M. [Wageningen Univ. (Netherlands). Agricultural Economics and Rural Policy Group

    2002-10-01

    Since World War II, the forests in Ukraine's Carpathian region have suffered over exploitation. The upper border of the Carpathian forests crept to a lower elevation with the contraction of the azonal boreal forests of the Ukraine and the ability of the forests to perform their shelter functions and climate stabilization has decreased. For that reason, Ukraine has initiated a program for afforestation and reforestation which is aimed at planting trees in about 2 million hectares of low-productivity and waste lands and creating forest stands along rivers, canals and water bodies. It is expected that this program will increase the forest area by nearly 20 per cent, considerably improving the environmental situation in the country. Afforestation will lessen the threat of further degradation of the upper layer of fertile soil, and stabilize micro climate conditions as well as the water balance of the rivers. The forest resource base of the country will also increase. This study assessed the potential effects of the expansion of azonal boreal forests in the Carpathians on the carbon cycle and climate stability. It also addressed policy implementation costs. Initially, the study will consider a storage option, where trees are planted for a period of 50 years. Results show that afforestation and reforestation in the Carpathian mountains for the sole purpose of carbon uptake would not be very beneficial. However, the benefit would lie in soil and water protection. Future studies will focus on developing a dynamic optimization model to indicate optimal expansion of azonal boreal forests in the Carpathians. 15 refs., 2 tabs., 4 figs.

  7. Genetic analysis of silver-fir populations in the North Carpathian and Sudeten Mountains

    Directory of Open Access Journals (Sweden)

    Leon Mejnartowicz

    2011-01-01

    Full Text Available Seeds collected from individual trees in the 16 Carpathian and 2 Sudeten silver-fir (Abies alba populations were studied with the starch gel electrophoresis in megagametophytes using 14 enzyme systems with 28 loci. The results show that the geographical distance between populations are in a small part reflected in genetic distances. There are two main groups of populations: Sudeten and Carpathian with a very big genetic distance between them. Other populations consist of a few small groups with low gene flow between them (Nm = 3.286. About 80% of genetic variation is located within populations (FST = 0.223. Average values for genetic multiplicity and diversity for Carpathian populations are as follows: number of alleles per locus: Na = 2.308, with effective number of alleles Ne = 1.552 and proportion of polymorphic loci 71.21%. The mean number of alleles per locus (Na varied from 2.107 to 2.607 in population. The mean effective number of alleles per locus (Ne ranged from 1.429 to 1.662. Average Fis for Carpathian populations was -0.021, which means that there is small excess of heterozygotes. The average observed heterozygosity amounted to Ho = 0.275 and expected heterozygosity was He = 0.269. The dendrogram structure and presence of rare alleles found in silver-fir of Czech, and Slovakian populations allow for a hypothesis that in postglaciation the silver-fir moved into the Polish Carpathians not westward from the east but from the south along river valleys from some Balkan refuges, getting North bypassing the High Tatra Range. This way, a highly diversified set of populations originated, differ in the presence of rare alleles. This differentiation is not prevented by a relatively small flow of genes between populations. The calculated gene flow Nm = 3.286 also indicates isolation between the populations. It means 3.3 immigrants per generation into the studied populations.

  8. Examples of Deep Seated Gravitational Slope Deformations in the central part of the Lower Beskids, (the Polish Flysch Carpathians)

    Science.gov (United States)

    Zatorski, Michał

    2016-04-01

    The Lower Beskids are located between the western and eastern parts of the Carpathian flysch belt, whereas the low altitudes of passes and ridges in this region have until now been identified mainly with the differences in bedrock resistance. In the light of contemporary information regarding the geology of this area, the hypothesis of the gravitational placement of large tectonic elements has become topical again. A particularly interesting area is the ridge and foreland of the Magura Wątkowska, bordering in the north with the Sanok-Jasło Pits (a denudation valley). This edge zone of the Lower Beskids has a complicated geological structure, i.e. it constitutes a tectonic contact of the Magura Unit and the Central Carpathian Depression (the depressed part of the Silesian nappe). During the field research and analyses regarding the identification of morphostructural elements, the important role of various kinds of lineaments was observed. Some of the inventoried lineaments were, e.g. large size faults or effects of the impact of tectonic processes on bedrock. Structures in the rock (cracks, faults) accompanying them are important in determining the type of macro scale gravitational movements. The outer part of fold structures in the foreland of the Magura Wątkowska shows the rotation around the longitudinal syncline axis, and is an excellent research field for a comprehensive analysis of gravitational movements, both of the basin type and the DSGSD (Deep Seated Gravitational Slope Deformations) type. Determining the types of tectonic lineaments was based on a review of selected directions in the context of the course of tectonic structures in the study area. On that basis, lineaments were classified into two morphogenetic groups, i.e. structures that do not result in visible movements relative to the analyzed rock massif (cracks), and those causing the displacement of the rock massif (faults, overthrust). Using the directional and contour diagrams generated by

  9. Perception of the beauty and body image in Czech Republic, Slovakia and Hungary with application on beauty industry

    OpenAIRE

    Chotváč, Richard

    2012-01-01

    ABSTRACT CHOTVÁČ, Richard: Perception of beauty and body image in Czech Republic, Slovakia and Hungary and its application in beauty industry. [Master thesis] -- University of Economics in Prague, VŠE. Faculty of Business Administration; Tutor: doc. Ing. Jan Koudelka, CSc. Prague: VŠE, 2013, 82pages. The Master thesis deals with the perception of the beauty in 3 countries, Czech Republic, Slovakia and Hungary. This thesis is showing differences between the perception of body image and beauty ...

  10. (UnResolved contradictions in the Late Pleistocene glacial chronology of the Southern Carpathians - new samples and recalculated cosmogenic radionuclide age estimates

    Directory of Open Access Journals (Sweden)

    Zsófia RUSZKICZAY-RÜDIGER

    2014-11-01

    Full Text Available Application of cosmogenic nuclides in the study of Quaternary glaciations has increased rapidly during the last decade owing to the previous absence of direct dating methods of glacial landforms and sediments. Although several hundred publications have already been released on exposure age dating of glacial landforms worldwide, very few studies targeted the Carpathians so far (Kuhlemann et al, 2013a; Makos et al., 2014; Reuther et al, 2004, 2007; Rinterknecht et al. 2012.There are many unresolved or contradictory issues regarding the glacial chronology of the Romanian Carpathians. Recently, some attempts have been made to develop an improved temporal framework for the glaciations of the region using cosmogenic 10Be dating (Reuther et al. 2004, 2007, Kuhlemann et al. 2013a. However, these studies made the picture even more confusing because the local last glacial maximum, for instance, apparently occurred in asynchronous timing compared to each other and also to other dated glacial events in Europe (Hughes et al, 2013.This situation is even more interesting if we take into account that the local glacial maximum tends to agree with the global LGM derived from the Eastern Balkans (Kuhlemann et al. 2013b, while the penultimate glaciation seems to significantly overtake the LGM advance over the Western Balkans (Hughes et al. 2011.The primary candidate reasons to resolve these discrepancies are methodological, e.g. insufficient number of samples (one sample/landform ignoring geological scatter of the data and the application of different half-lives, production rates and scaling schemes during the calculation of exposure ages. Systematic methodological uncertainties in computing exposure ages from measured nuclide concentrations have a significant impact on the conclusions concerning correlations of exposure-dated glacier chronologies with millennial scale climate changes (Balco, 2011. The changes in glacial timing generated by only using the most

  11. Monitoring of Landslide Activity in Slovakia Territory Using Multi-Temporal InSAR Techniques

    Science.gov (United States)

    Bakon, M.; Papco, J.; Perissin, D.; Lazecky, M.; Sousa, J. J.; Hlavacova, I.; Batorova, K.; Ondrejka, P.; Liscak, P.; Paudits, P.; Real, N.

    2015-05-01

    Slope deformations are the most important geohazards in Slovakia which annually cause an extensive economic damage of significant influence. About 22000 slope deformations have been registered so far, covering an area of almost 2600 km2 . Since 2010, 639 new slope failures have been witnessed and their activation was driven mainly by the climatic anomalies such as extraordinary rainfalls. Many of these landslides currently represent a direct threat to the lives, health and property of the residents in the affected areas. The landslide Nizna Mysla is considered to be the second most catastrophic landslide in the history of Slovakia. Damages to buildings and engineering networks had not been identified in the ‘90s of the last century when the first problems with the slope stability appeared. Up-to-now monitoring techniques has currently been reassessed to account for the results from satellite Synthetic Aperture Radar (SAR) techniques.

  12. Minimal change of thermal continentality in Slovakia within the period 1961-2013

    Science.gov (United States)

    Vilček, Jozef; Škvarenina, Jaroslav; Vido, Jaroslav; Nalevanková, Paulína; Kandrík, Radoslav; Škvareninová, Jana

    2016-08-01

    Thermal continentality plays an important role not only in the basic characterisation of the climate in particular regions but also in the phytogeographic distribution of plants and ecosystem formation. Due to ongoing climate change, questions surrounding the changes of thermal continentality are very relevant. Therefore, the aim of this study is to investigate the characteristics of thermal continentality and its temporal changes in the Slovak Republic between the years of 1961 and 2013. The study was carried out on several meteorological stations selected in respect to the geographical and geomorphological heterogeneity of Slovakia. Our results show that the continentality of Slovakia increased in the period 1961 to 2013; however, this trend is not significant. These non-significant trends are confirmed at all the stations. Nevertheless, it is necessary to be aware of this signal, especially because these changes could cause changes in ecosystem formation in future.

  13. Experience Of Implementing The Integrated Management System In Manufacturing Companies In Slovakia

    Science.gov (United States)

    Lestyánszka Škůrková, Katarína; Kučerová, Marta; Fidlerová, Helena

    2015-06-01

    In corporate practice, the term of Integrated Management System means a system the aim of which is to manage an organization regarding the quality, environment, health and safety at work. In the first phase of the VEGA project No. 1/0448/13 "Transformation of ergonomics program into the company management structure through interaction and utilization QMS, EMS, HSMS", we focused on obtaining information about the way or procedure of implementing the integrated management systems in manufacturing companies in Slovakia. The paper considers characteristics of integrated management system, specifies the possibilities for successive integration of the management systems and also describes the essential aspects of the practical implementation of integrated management systems in companies in Slovakia.

  14. Generation Y Attitudes towards Shopping: A Comparison of the Czech Republic and Slovakia

    Directory of Open Access Journals (Sweden)

    Klapilova Krbova Petra

    2016-03-01

    Full Text Available This paper presents the results of a study focused on Generation Y (born between 1980 and 2000 behavior in two neighboring European countries, the Czech Republic and Slovakia. This article identifies and describes basic characteristics of this generation’s general behavior as well as defines specifics of their shopping behavior by examining their attitudes towards retailers, brands, sales and discount offers. The sample consisted of 380 respondents: 162 from Slovakia and 218 from the Czech Republic. Results of the analysis indicate that shopping is perceived as an entertaining and pleasurable leisure activity. A particular product is chosen before the shopping place. Approximately two-thirds of the respondents search for information online, but quite a large percentage prefer both offline searching and purchasing. Brands are considered to be the symbols and guarantors of quality, but also uselessly expensive. Finally, a positive attitude towards sales and discount offers was observed.

  15. The struggle to address woman battering in Slovakia: stories from service providers.

    Science.gov (United States)

    Miller, Susan L; Wasileski, Gabriela

    2015-06-01

    Following the fall of communism, Slovakia found itself in a challenging position: to openly acknowledge the existence of intimate partner violence (IPV) and its disproportionate effect on women and children without an infrastructure to address victim safety, and provide resources and legal help. With collaboration with non-governmental organizations (NGOs), the government responded by developing shelters and introducing legislation that criminalized IPV and created social services for victims. To assess implementation efforts, we conducted in-depth interviews with governmental officials and NGO personnel who provide services for battered women. We focus on the operation and efficacy of shelters to discover what services are most needed for battered women, the criminal justice system's response to IPV, and what long-range goals will facilitate more permanent solutions to the social problem of violence against women in Slovakia.

  16. Possibilities of Using Wild Plants in the Traditional Culinary Culture of Slovakia

    Directory of Open Access Journals (Sweden)

    Rastislava Stoličná

    2016-06-01

    Full Text Available Throughout the existence of humans people were acquiring and evaluating findings about their life space and they were creating knowledge from their findings, which was important in their daily lives and also in their life perspective. One of the sources of this ecological knowledge is ethnographic records. These sources give us an opportunity to get to know often forgotten knowledge about the wild growing plant species, which people used to normally eat. It documents the empirical material, acquired during ground exploration in different regions in Slovakia, which represents these plants and processes of their use in traditional culinary culture of Slovakia. These plants are known as superfoods, which can be as the opposite of modified food, which has almost lost its biologically active substances and is characteristic for the life in globalized community nowadays.

  17. AGRICULTURAL LAND MARKET IN SLOVAKIA UNDER THE NEW LAND ACQUISITION LAW

    Directory of Open Access Journals (Sweden)

    Dušan DRABIK

    2014-11-01

    Full Text Available This paper discusses recent developments in the market for agricultural land in Slovakia related to the new law on land acquisition. The stated objective of this law is to protect agricultural land from non-agricultural use. We analyze land-related data as reported by sellers in the newly established Registry of offers of agricultural land administered by the Ministry of Agriculture and Rural Development. Our results show that the regions with the most fertile soils are not the ones with the highest average land prices. Moreover, we show that the average regional prices are very sensitive to price outliers. For example, the average price for agricultural land in Slovakia is 27,200 EUR per hectare. However, this price falls down to 6,300 EUR per hectare if only observations with prices below 10,000 EUR per hectare are considered.

  18. The Monetary and Non-Monetary Aspects of Poverty in Poland and Slovakia

    Directory of Open Access Journals (Sweden)

    Paweł Ulman

    2015-05-01

    The research found that there were differences in poverty risk both within national communities and the studied countries. Such two-way diversity of impoverishment was observed primarily in the classification of households due to the demographic composition of the household. There is a need for a broader study of diversity i.a. the structure of poverty, its level, dynamics and factors determining it in both countries. This wide research project may help to answer the question of changes in the evolution of poverty in Slovakia after its accession to the Eurozone, which is extremely important in the context of the Polish accession to the zone. The originality of the work is manifested primarily in a comparative study of poverty risk for communities of the two countries: Poland and Slovakia, which allowed observing differences in the risk in a cross-country system.

  19. New lichen records from Bukovské vrchy Mts (NE Slovakia

    Directory of Open Access Journals (Sweden)

    Ivan Pišút

    2013-12-01

    Full Text Available Interesting findings of 100 lichens from the Bukovské vrchy Mts (Biosphere Reserve Poloniny, Slovak part are reported as the result of recent survey work. Two species are new for Slovakia: Fellhanera gyrophorica and Rinodina efflorescens, and 34 species are reported for the first time from the studied area. The new records for the country are shortly commented as well as ecological aspects of Agonimia repleta, Strigula stigmatella, Gyalecta ulmi and Belonia herculina.

  20. Geological aspects of the high level waste and spent fuel disposal programme in Slovakia

    Energy Technology Data Exchange (ETDEWEB)

    Matej, Gedeon; Milos, Kovacik; Jozef, Hok [Geological Survey of Slovak Republic, Bratislava (Slovakia)

    2001-07-01

    An autonomous programme for development of a deep geological high level waste and spent fuel disposal began in 1996. One of the most important parts in the programme is siting of the future deep seated disposal. Geological conditions in Slovakia are complex due to the Alpine type tectonics that formed the geological environment during Tertiary. Prospective areas include both crystalline complexes (tonalites, granites, granodiorites) and Neogene (Miocene) argillaceous complexes. (author)

  1. Curricular Transformation of Education in the Field of Physical and Sport Education in Slovakia

    OpenAIRE

    Elena Bendíková

    2016-01-01

    The study presents basic information on the curricular transformation of physical and sport education in Slovakia after the year 1989, which is related to the education process in the 21st century. What is more, it points to the basis for modern transformation in relation to sports as well as to insufficient undergraduate teacher training and its consequences for the performance of newly qualified teachers. These findings are partially included in the grant VEGA no. 1/0376/14 Physical Activit...

  2. EVALUATION OF THE IMPACT OF AGRICULTURAL ENTERPRISES ON DEVELOPMENT OF AGRICULTURAL LAND MARKET IN SLOVAKIA

    Directory of Open Access Journals (Sweden)

    Lubica RUMANOVSKÁ

    2014-12-01

    Full Text Available The paper focuses on the situation of the agricultural land market in Slovakia and in selected region of the SR – Nitra region, on the application and development of agricultural land prices in Slovakia and on the factors that influence the decisions of agricultural enterprises on the market with agricultural land. In this paper were used primary data obtained with interview method realized within the research of Department of European policies, Slovak University of Agriculture during the period 2012 – 2013 in all districts of region Nitra. The evaluation of the impact of agricultural subject on agricultural land market in Slovakia was realized by using the method of regression analysis. Based on the results from the research we can state that entrepreneurs still prefer more to rent land then to purchase a land. The main factors influencing the decision-making process of agricultural subjects are ownership fragmentation, the fragmentation of agricultural plots and business's financial situation and profitability of the purchase. Many entrepreneurs pointed to this indicator as one of the most influential in terms of increasing the market price, respectively as a reason for not signing the lease agreement. The agricultural land market in Slovakia is emerging but still not sufficiently transparent. Further development of the market will continue to be marked by the overall economic situation in agriculture, relatively low competitiveness of Slovak farmers in the European market and reduced profitability. Research showed that the most pronounced effect on the price of agricultural land and the amount of rent for agricultural land has the number of enterprises. Growing number of farms will increase the price or amount of rent for agricultural land.

  3. High hepatitis B and low hepatitis C prevalence in Roma population in eastern Slovakia.

    Science.gov (United States)

    Veselíny, Eduard; Janicko, Martin; Drazilová, Sylvia; Siegfried, Leonard; Pastvová, Lýdia; Schréter, Ivan; Kristian, Pavol; Viág, Ladislav; Jarcuska, Pavol; Valková, Ivana; Cáriková, Katarína; Senajová, Gabriela; Fedacko, Ján; Pella, Daniel; Mareková, Mária; Gecková, Andrea Madarasová; Jarcuska, Peter

    2014-03-01

    Viral hepatitis B and C prevalence in the Roma population of eastern Slovakia is largely unknown. This study aimed to explore the prevalence and associated risk factors of chronic viral hepatitis B and C among Roma living in segregated communities in eastern Slovakia. Data from the cross-sectional HepaMeta study conducted in Slovakia in 2011 among Roma living in rural communities were used. Participants were tested for the presence of HBsAg, anti-HBc IgG and anti-HCV. The risk factors were assessed mainly via a structured questionnaire/interview. Altogether 452 Roma were screened, and 11 were excluded due to missing data. A total of 441 patients were included (mean age 34.7 +/- 9.14 years; 35.2% men). 12.5% of participants were HBsAg positive, 40.4% anti-HBc IgG positive while negative for HBsAg and 47.2% of participants were negative for all serological markers of hepatitis B. Hepatitis C prevalence was very low (0.7%), while 2 out of 3 anti-HCV positive participants were coinfected with hepatitis B. Risk factors for hepatitis B infection were male sex, higher age, tattoo, and previous imprisonment. No difference was found in intravenous drug use, blood transfusions and sexual behaviour. More than half of the Roma residing in eastern Slovakia have been infected at one point in life with the hepatitis B virus, and 12.5% are HBsAg positive. Hepatitis C prevalence is very low, which is probably due to very low intravenous drug use.

  4. Perspective sources of industrial minerals for building industry in Novohrad (Southern Slovakia

    Directory of Open Access Journals (Sweden)

    Beláček Boris

    1999-03-01

    Full Text Available Novohrad a region of Southern Slovakia has wealthy industrial history, which was built mostly on local natural raw materials. Some deposits are exhausted, but other are ready to be exploited. Among such industrial minerals are raw materials for building industry. There are industrial minerals for fine and rough ceramics, stones for building and pavement, sand and gravel. The perspective areas are listed on Tab. 1 - 6 and are shown on Fig 1 - 3.

  5. Can renewable energy sources satiate Slovakia's future energy needs?

    Energy Technology Data Exchange (ETDEWEB)

    Tomis, Igor; Koval, Peter; Janicek, Frantisek; Darula, Ivan

    2010-09-15

    The paper examines the options for replacing the current energy mix of non-renewable, conventional energy sources solely with renewable sources in the long term within the context of the Slovak environment, possibly combined with nuclear energy in the 50-year horizon. Vital needs are outlined in household energy consumption and energy consumption for industrial and transportation purposes to fulfil in order for Slovakia to become independent of foreign sources in energy supplies.

  6. Programs and measures to reduce GHG emissions in agriculture and waste treatment in Slovakia

    Energy Technology Data Exchange (ETDEWEB)

    Mareckova, K.; Bratislava, S.; Kucirek, S.

    1996-12-31

    Slovakia is a UN FCCC Annex I country and is obliged to limit its anthropogenic GHG emissions in the year 2000 to 1990 level. The key greenhouse gas in Slovakia is CO{sub 2} resulting mainly from fuel combustion processes. However the share of CH{sub 4} and N{sub 2}O is approximately 20% of the total emissions on GWP basis. These gases are occurring mainly in non-energy sectors. The construction of the non-CO{sub 2} emission scenarios to reduce GHG and the uncertainty in N{sub 2}O and CH{sub 4} emission estimation are discussed focusing on agriculture and waste treatment. The presentation will also include information on emission trends of CH{sub 4} and N{sub 2}O since 1988. There are already implemented measures reducing GHG emissions in Slovakia, however, not motivated by global warming. A short view of implemented measures with an assessment of their benefit concerning non-CO{sub 2} GHG emissions reduction and some proposed mitigation options for agriculture and waste treatment are shown. Expected difficulties connected with preparing scenarios and with implementation of reducing measures are discussed.

  7. Potential of willow (Salix) as a resource of bioenergy in Slovakia

    Energy Technology Data Exchange (ETDEWEB)

    Viglasky, J.; Suchomel, J. (Technical Univ. of Zvolen, Zvolen (Slovakia)), e-mail: viglasky@vsld.tuzvo.sk; Polak, M. (Univ. of Economics in Bratislawa, Kapusary (Slovakia)), e-mail: vvich@vvich.sk, e-mail: polak@euke.sk

    2010-07-01

    Short Rotation Plantations (SRPs) represent a perspective source of biomass for energy purposes. These plantations can be established on soils suitable for their growing, but also on contaminated soils, which cannot be used for food production. The present state of fuel and energy basis in the world as well as in Slovakia urges on the need for radical intervention to the energy sector. Biomass from fast growing tree species cultivated on SRPs or 'energy forests' has the potential to substantially contribute to the achievement of ambitious EU and national goals of reducing greenhouse gas emissions. Agricultural production zones in Slovakia suitable for willow cultivation are corn, beet, potato and upland production zones with soils containing high groundwater table. It does not have high demands for soil quality, but it is intolerant to soils being flooded by backwater. It is also intolerant to dry or peat soils. Therefore, the most suitable soils for energy forests cultivation are heavy loam and clay soils with high groundwater table, eventually soils occasionally being flooded. This paper deals with development of SRP implementation in Slovakia. The results of energy balance evaluation of biomass gained from short rotation coppice willow (Salix spp.) carried out in recent years. (orig.)

  8. In-situ ground gamma spectrometry — an effective tool for geological mapping (the Male Karpaty Mts., Slovakia

    Directory of Open Access Journals (Sweden)

    Mojzeš Andrej

    2016-06-01

    Full Text Available This contribution presents the results of profile in-situ gamma spectrometry measurements that sought to determine the content of natural radionuclides 40K, 238U and 232Th in a near surface horizon of rocks, their weathering cover and soils in the area of the Malé Karpaty Mts. It is widely established that the exploration of radioactivity of bedrocks and cover rocks can be a very effective and useful tool for both geological mapping, for identifying deposits of mineral resources, and even addressing the issues of structural and tectonic geology. This assertion is equally confirmed by the ground gamma spectrometry measurements carried out as part of this case study on larger scales, seeking more detailed geological structure solutions. The results obtained provide a welcome addition to an already existing database, which monitors the content of naturally occurring radionuclides individually for every rock lithotype of the Western Carpathians, by elaborating on the data collected by previous research and by updating this database for any future needs. The presented results confirmed the low to medium radioactivity levels of rocks and soils in the studied area. The highest values were detected in granitoids and metamorfic phyllitic rocks of the Malé Karpaty Mts. core; the lowest values were detected in carbonates, arenaceous sediments and, above all, amphibolite bodies. In this way, the presented results of the interpreted profile (P5 confirm the model of local geological structure as represented on the most up-to-date edition of the geological map of the Male Karpaty Mts. (Polak et al. 2011.

  9. Urban, Environmental and Tourism State of the Romanian Carpathian Small Towns

    Directory of Open Access Journals (Sweden)

    ELENA MATEI

    2013-10-01

    Full Text Available In Romania, after 1990, tourism is seen as a univer sal solution for the economic development of any region. In fact, some areas are appropriate to this. One of them is the Carpathian area, where a quarter of the Romanian sma ll towns exist. These settlements are still trying to adapt to the market economy hence many of them, as former mono-industrial centers, have shrank their activities and try to subscribe i n the new economic landscape. In the context of a great tourism potential given by the Carpathians resources and benefiting by urban development, few environmental changes analyzed through tourism p otential indicator (Tp, urban development indicator (UDI, environmental change indicator (ECh I, many of the mountainous small towns can successfully revive through tourism development . Their good economic, urban and environmental state influences the surroundings, ru ral area and their communities' wellbeing; hence their revival through tourism may increase th e mountain economy.

  10. Long-term summer temperature reconstruction inferred from tree-ring records from the Eastern Carpathians

    Energy Technology Data Exchange (ETDEWEB)

    Popa, Ionel [Forest Research and Management Institute, Research Station for Norway Spruce Silviculture, Campulung Moldovenesc (Romania); Kern, Zoltan [Hungarian Academy of Sciences, Institute for Geochemical Research, Budapest (Hungary)

    2009-06-15

    The first 1,000 year long Carpathian tree-ring width chronology was established based on living and subfossil stone pine (Pinus cembra L.) samples from an upper timberline forest located in Calimani Mts. (Romania). Tree-ring data were standardized using the regional curve standardization method in order to preserve the low and medium frequency climate signals. The de-trended index strongly correlates with summer mean temperature both at annual and decadal scales. The Calimani summer mean temperature anomalies were reconstructed for the period ad 1163-2005 applying the rescaling method. This new climate proxy from the Carpathians shows similar fluctuations to other North Hemispheric temperature reconstructions, but with periods of distinct differences. The fingerprint of Little Ice Age in the Calimani area is visible between ad 1370 and 1630 followed by lagged cold decades in ad 1820 and 1840. The recent warming is evident only after the 1980s in our reconstruction. (orig.)

  11. DISTRIBUTION OF THE ENDEMIC AND CRITICALLY ENDANGERED DRABA SIMONKAIANA JÁV. IN THE SOUTHERN CARPATHIANS

    Directory of Open Access Journals (Sweden)

    Attila BARTÓK

    2014-12-01

    Full Text Available Draba simonkaiana Jáv. is a critically endangered, Southern Carpathian endemic species, distributed only in Parâng, Retezat and Cozia Mountains. As an European endemic, and restricted to a single European country, D. simonkaiana is treated as a “species of European concern”. Although of great international significance, the distribution of Draba simonkaiana is slightly known, without any georeferenced records on GBIF. Based on field studies, analyses of herbarium material and literature data, the authors managed to record the occurrence of D. simonkaiana in Southern Carpathians and determined the threatened status according to criteria and categories of IUCN. Unfortunately, the species has not been found in locus classicus (Badea Hill but the authors have discovered two new localities (in Parâng Mountains of this important endemic species.

  12. Spatiotemporal Analysis of the Controlling Factors of Forest Cover Change in the Romanian Carpathian Mountains

    Directory of Open Access Journals (Sweden)

    Steven Vanonckelen

    2015-11-01

    Full Text Available Forest cover change is driven by complex processes that depend on political, conservation, and biophysical conditions. At present, mountain areas worldwide are undergoing intense forest cover change. Local-scale studies exist, but policy makers lack reliable and consistent information at the regional scale about long-term trends, controlling factors, and the success of existing policy measures. Long-term forest cover change data based on advanced image preprocessing procedures have recently become available. This study explores the potential of such data for a regional-scale analysis of forest cover change in mountain areas by analyzing forest cover change in the Romanian Carpathian Ecoregion (about 107,000 km2 between 1985 and 2010. It shows that (1 extrapolations from local to regional scale are inaccurate, (2 European forest protection policies have been unsuccessful, and (3 the Romanian Carpathians are greening due to land abandonment in remote areas.

  13. Electrical resistivity tomography (ERT surveys on glacial deposits in Romanian Carpathians

    Directory of Open Access Journals (Sweden)

    Andrei ZAMOSTEANU

    2014-11-01

    Full Text Available The study presents preliminary results regarding the use of electrical resistivity surveys in the assessment of the internal structure of the glacial deposits from the Romanian Carpathians.ERT is a geophysical method used to quantify changes in electrical resistivity of the ground towards passing electric current across an array of electrodes and simultaneous measurement of the induced potential gradient. Using specific software the measurements are further processed and correlated with the topography in order to obtain bedrock resistivity features. Therefore, the method is useful to evaluate the characteristics of geological strata and is widely used for mapping shallow subsurface geological structures. In the mountain regions ERT studies have been applied in different glacial and periglacial geomorphological studies - for permafrost detection (in Romanian Carpathians - Urdea et. al., 2008; Vespremeanu-Stroe et al., 2012, slope deformation analysis, the assessment of slip surface depths, sediment thickness, groundwater levels etc. One of the most commonly 2-D array used is the Wenner electrode configuration, which is moderately sensitive to both horizontal and vertical ground structures.Due to their elevations and Pleistocene’s climatic conditions, the Romanian Carpathians have been partially affected by Quaternary glaciations. The glaciers descended to about 1050-1200 m a.s.l. (Urdea and Reurther, 2009 in the Transylvanian Alps and Rodna Mountains (Eastern Carpathians carving a large number of U-shaped valleys and glacial cirques (Mîndrescu, 2006 and forming accumulations of unconsolidated glacial debris (moraines. Our study areas are two sites located in the northern (Rodna Mts. and southern (Iezer Păpuşa Mts. part of the mountain range.

  14. THE GEOMORPHOLOGIC FEATURES OF INTRUSIVE MAGMATIC STRUCTURES FROM BÂRGĂU MOUNTAINS (EASTERN CARPATHIANS, ROMANIA)

    OpenAIRE

    Ioan Bâca

    2016-01-01

    Igneous intrusive structures from Bârgău Mountains belong to the group of central Neogene volcanic chain of the Eastern Carpathians of Romania. The evolution of the relief developed on these structures are three main stages: the stage of injection of structures (Pannonian), the stage of uncovering of igneous intrusive bodies from Oligo-Miocene sedimentary cover (Pliocene), and the stage of subaerial modeling of magmatic bodies (Pliocene-current).In those circumstances, the geodiversity of int...

  15. Distribution and habitats of Galium saxatile L. in the Carpathian Mountains

    Directory of Open Access Journals (Sweden)

    Zbigniew Mirek

    2014-01-01

    Full Text Available Altitudinal and geographical distribution, as well as habitats of Sub-Atlantic species Galium saxatile L. in the Carpathian Mountains were characterized. Geobotanic and phytocoenotic species status in Poland was also discussed. The phenomenon of edaphic vicarism of Galium saxatile L. and closely related G. anisophyllum Vill. in the Polish Tatra Mountains was mapped. Some false and not actual information in the literature on this species was corrected.

  16. [Genetic control of isozymes in European spruces (Picea abies (L) Karst) of the Ukrainian Carpathian mountains].

    Science.gov (United States)

    Privalikhin, S N; Korshikov, I I; Pirko, N N; Velikorid'ko, T I; Pirko, Ia V

    2006-01-01

    Genetical control of the enzymes GOT, GDH, DIA, MDH, SOD, FDH, ADH, ACP and LAP has been studied in nine natural Carpathian populations of Norway spruce (Picea abies (L.) Karst.) using polyacrylamide gel elecrophoresis and analysis of isozyme variability in 346 trees. Seventy one allel products of 20 gene loci have been clearly established. Segregation analysis of the revealed allele variants confirms their monogenic inheritance.

  17. The Carpathian range represents a weak genetic barrier in South-East Europe

    OpenAIRE

    Hervella, M.; Izagirre, N.; Alonso, S; Ioana, M.; Netea, M. G.; Rua, C. de la

    2014-01-01

    Background: In the present study we have assessed whether the Carpathian Mountains represent a genetic barrier in East Europe. Therefore, we have analyzed the mtDNA of 128 native individuals of Romania: 62 of them from the North of Romania, and 66 from South Romania. Results: We have analyzed their mtDNA variability in the context of other European and Near Eastern populations through multivariate analyses. The results show that regarding the mtDNA haplogroup and haplotype distributions t...

  18. Distribution and habitats of Galium saxatile L. in the Carpathian Mountains

    OpenAIRE

    Zbigniew Mirek; Halina Piękoś-Mirkowa

    2014-01-01

    Altitudinal and geographical distribution, as well as habitats of Sub-Atlantic species Galium saxatile L. in the Carpathian Mountains were characterized. Geobotanic and phytocoenotic species status in Poland was also discussed. The phenomenon of edaphic vicarism of Galium saxatile L. and closely related G. anisophyllum Vill. in the Polish Tatra Mountains was mapped. Some false and not actual information in the literature on this species was corrected.

  19. GEOGRAPHICAL INFORMATION SYSTEMS AND ECOLOGY CASE STUDY – ŢARCU MOUNTAINS (SOUTHERN CARPATHIANS

    Directory of Open Access Journals (Sweden)

    M. Török – Oance

    2003-01-01

    Full Text Available The significance of geographic information systems (GIS for environmental managment and resource planning has increased in recent years. Current ecological theory, in particular ecosystem theoy, is characteriyed by a new better understanding of ecosystem patterns and dynamics. This paper describes some of the basic application methods using GIS in connection with ecological factors constrained by relief in Ţarcu Mountains, Southern Carpathians.

  20. The BioREGIO Carpathians project: aims, methodology and results from the “Continuity and Connectivity” analysis

    Directory of Open Access Journals (Sweden)

    Filippo Favilli

    2015-07-01

    Full Text Available BioREGIO Carpathians is a transnational cooperation project, co-financed under the second call of the EU South East Europe Transnational Cooperation Programme, priority area “Protection and Improvement of the Environment”. BioREGIO Carpathians run for three years (2011–2013 and is a flagship project for the Carpathian Convention (article four dealing with landscape and biological diversity, its Biodiversity Protocol and the Biodiversity Working Group. The project is built on the conservation, restoration and valorisation of the Carpathians ecological continuum to enable large herbivores and carnivores to live in coexistence with modern society. The Carpathian countries are expecting a massive pressure to modernize and extend their road infrastructures. If not considering the requirements of ecological network, this run-to-development will enhance landscape fragmentation, limit dispersal and genetic exchange of wildlife species. BioREGIO applied a multi-disciplinary approach (physical, legal and socio-economic in order to identify the most influencing barriers regarding connectivity throughout the Carpathians. Using two ArcGIS 10.0 tools in a three-step approach and a series of site visits, the continuity and connectivity analysis identified not only physical barriers but also legal aspects and socio-economic behaviour that are influencing ecological connectivity and playing a major role to conserve wildlife population. The investigation on the ground together with local experts and stakeholders enabled the adaptation of the GIS results and the development of feasible solutions to overcome the detected barriers with recommended priorities for implementing appropriate measurements to maintain connectivity and to sustain large carnivores, herbivores and biodiversity in the Carpathians.

  1. Balanced geological cross-section of the outer ukrainian carpathians along the pancake profile

    Science.gov (United States)

    Nakapelukh, M.; Bubniak, I.; Yegorova, T.; Murovskaya, A.; Gintov, O.; Shlapinskyi, V.; Vikhot, Yu

    2017-07-01

    The Outer Ukrainian Carpathians (OUC) are part of the Eastern Carpathians, which is a segment of the European Alpine belt. The OUC is crossed by recently acquired WARR (wide angle reflection and refraction) PANCAKE profile (Starostenko et al., 2013). To study the basin architecture of the OUC along the profile a balanced geological cross-section was onstructed. Reconstruction of the balanced geological cross-section has shown that the present day fold-and-thrust belt of the Outer (Flysch) Carpathians was formed in the Miocene from the deposits of the sedimentary basin ∼ 460 km in width. Evolution of the sedimentary basin to the present fold-and-thrust belt 70 km in width occurred in two stages, characterized by accelerating the shortening rate of the basin from 11.5 km/Ma between ∼ 32 and 22 Ma to 22.5 km/Ma between ∼ 22 and 12 Ma. The detachment of the flysch complexes of the OUC occurred on the top of the basement located at a depth of 10 - 12 km. The main phase of Miocene thrusting was followed by significant exhumation and erosion during the period of 12 - 2 Ma related to isostatic uplift in the OUC, which reached a maximum (up to 7 km) in the central nappes (Krosno and Dukla-Chornohora). The collision regime, obviously, followed the subduction one; this could happen approximately at 22 Ma which is evident after changing the shortening rate of the basin.

  2. Exploring for hydrocarbons under thrust belts - A challenging new frontier in the Carpathians and elsewhere

    Energy Technology Data Exchange (ETDEWEB)

    Picha, F.J. [Chevron Overseas Petroleum, Inc., San Ramon, CA (United States)

    1996-10-01

    New significant reserves of hydrocarbons may occur in subthrust autochthonous and parautochthonous series buried below the frontal zones of thin-skinned thrust belts. The subthrust plays have been tested in several orogenic belts of the world, the Carpathians being one of the best examples. The arcuate thin-skinned Carpathian orogenic belt, which evolved during the Mesozoic and Cenozoic, is thrust tens of kilometers over its Neogene foredeeps and the underlying. European plate. Various structural and stratigraphic settings and potential hydrocarbon plays have been recognized within the buried margins of the European plate, including a late Paleozoic Hercynian compressional system, Mesozoic rifted margins of the Tethys, and a Cenozoic synorogenic foreland-type fault system. Possibly, deeper parautochthonous structures, documented on examples from the southern Apennines, may also be present below the thin-skinned frontal zone of the Carpathian thrust belt. In addition to these structural settings, large Paleogene valleys/submarine canyons have been found within the margins of the European plate. These structural and morphologic features, if combined with source rocks, reservoirs, and proper burial history, represent potential hydrocarbon plays. Generation of hydrocarbons from sources within the subthrust plate was greatly enhanced by emplacement of the wedge-shaped thrust belt, which may also provide a regional seal; therefore, the combination of the long and complex geological history of the European plate with the impact of the Alpine thrusting and foreland deformation created unique conditions for generation, entrapment, and preservation of hydrocarbons in subthrust settings.

  3. Climate variability in the Carpathian Mountains Region over 1961-2010

    Science.gov (United States)

    Cheval, Sorin; Birsan, Marius-Victor; Dumitrescu, Alexandru

    2014-07-01

    The Carpathian Mountains Region (CMR) lies over parts of the territories of seven Central and Southeastern European countries, and the mountain chain induces major changes in the temperate climate specific to the latitudes between 43° and 49°N. Different administrations govern the long-term meteorological networks; the infrastructure, collection protocols, and storage capacities are specific to each country, so that a comprehensive study on the climate of the area has met considerable difficulties along time. Climate of the Carpathian Region (CARPATCLIM) is a regional initiative developed between 2010 and 2013 aiming to enhance the climatic information in the area by providing comprehensive, temporally and spatially homogenous data sets of the main meteorological variables. Based on daily data aggregated to a monthly scale at 10-km resolution, this study exploits and promotes the results of the CARPATCLIM project, documenting the variability of the main climatic variables over 1961-2010. For each month, the significant increasing or decreasing trends were identified, mapped and placed in the context of previous studies and climate change perspectives. The study has revealed several patterns in the climatic variability, i.e., positive or negative trends prevailing over the entire area, very distinct delineation between various trends induced by the Carpathian Mountain chain, and pledges for further scientific approaches, i.e., causes of the variability and applications in other domains.

  4. Anti-inflammatory activities of eleven Centaurea species occurring in the Carpathian Basin.

    Science.gov (United States)

    Csupor, Dezső; Widowitz, Ute; Blazsó, Gábor; Laczkó-Zöld, Eszter; Tatsimo, Joel S N; Balogh, Agnes; Boros, Klára; Dankó, Balázs; Bauer, Rudolf; Hohmann, Judit

    2013-04-01

    Our study aimed at the identification of anti-inflammatory activities of different fractions of C. sadleriana extract after per os administration in rats, the identification of the active compounds of the plant and the investigation of the in vitro anti-inflammatory activities of Centaurea species native to or cultivated in the Carpathian Basin. The aerial parts of Centaurea sadleriana Janka have been used in Hungarian folk medicine to treat the wounds of sheep. Methanol extract of C. sadleriana was fractioned by solvent-solvent partitioning. The n-hexane fraction was further fractionated and the anti-inflammatory activities of certain subfractions were confirmed in vivo in rats. The n-hexane and chloroform fraction of the methanol extract of C. sadleriana exhibited remarkable COX-1 and COX-2 inhibiting effects in vitro. Chromatographic separation of the fractions led to the identification of the active subfractions and 11 compounds (α-linolenic acid, γ-linolenic acid, stigmasterol, β-sitosterol, campesterol, vanillin, pectolinarigenin, salvigenin, hispidulin, chrysoeriol and apigenin). The in vitro screening for anti-inflammatory activities of further Centaurea species occurring in the Carpathian Basin (C. adjarica, C. bracteata, C. cataonica, C. cynaroides, C. dealbata, C. indurata, C. macrocephala, C. melitensis, C. nigrescens, C. ruthenica) revealed considerable COX-1 and COX-2 inhibitory activities. Because C. sadleriana is an endangered species native only to the Carpathian Basin, the investigation of more prevalent species is reasonable. Copyright © 2012 John Wiley & Sons, Ltd.

  5. Upper mantle structures beneath the Carpathian-Pannonian region: Implications for the geodynamics of continental collision

    Science.gov (United States)

    Ren, Y.; Stuart, G. W.; Houseman, G. A.; Dando, B.; Ionescu, C.; Hegedüs, E.; Radovanović, S.; Shen, Y.; South Carpathian Project Working Group

    2012-10-01

    The Carpathian-Pannonian system of Eastern and Central Europe represents a unique opportunity to study the interaction between surface tectonic processes involving convergence, extension and convective overturn in the upper mantle. Here, we present high-resolution images of upper mantle structure beneath the region from P-wave finite-frequency teleseismic tomography to help constrain such geodynamical interactions. We have selected earthquakes with magnitude greater than 5.5 in the distance range 30°-95°, which occurred between 2006 and 2011. The data were recorded on 54 temporary stations deployed by the South Carpathian Project (2009-2011), 56 temporary stations deployed by the Carpathian Basins Project (2005-2007), and 131 national network broadband stations. The P-wave relative arrival times are measured in two frequency bands (0.5-2.0 Hz and 0.1-0.5 Hz), and are inverted for Vp perturbation maps in the upper mantle. Our images show a sub-vertical slab of fast material beneath the eastern Alps which extends eastward across the Pannonian basin at depths below ˜300km. The fast material extends down into the mantle transition zone (MTZ), where it spreads out beneath the entire basin. Above ˜300km, the upper mantle below the Pannonian basin is dominated by relatively slow velocities, the largest of which extends down to ˜200km. We suggest that cold mantle lithospheric downwelling occurred below the Pannonian Basin before detaching in the mid-Miocene. In the Vrancea Zone of SE Romania, intermediate-depth (75-180 km) seismicity occurs at the NE end of an upper mantle high velocity structure that extends SW under the Moesian Platform, oblique to the southern edge of the South Carpathians. At greater depths (180-400 km), a sub-circular high velocity anomaly is found directly beneath the seismicity. This sub-vertical high-velocity body is bounded by slow anomalies to the NW and SE, which extend down to the top of the MTZ. No clear evidence of a residual slab is

  6. A recent petroleum-geologic evaluation of the Central Carpathian Depression, Southeastern Poland

    Energy Technology Data Exchange (ETDEWEB)

    Klecker, R.; Bentham, P.; Jaminski, J. [BP Amoco, Houston, TX (United States); Palmer-Koleman, S.

    2001-01-01

    A subregional investigation of the Central Carpathian Depression within the Eastern Polish Carpathians provides some constraints on the character and distribution of reservoir quality sandstones, an analysis of the styles of structural deformation that can be expected and a description of oil to source correlations and some of the factors responsible for oil quality variations. The Paleocene-Upper Cretaceous lstebna Beds consist of conglomerates, sandstones and pebbly mudstones deposited by channel-fill and lobe deposits and by mudflows. The Istebna Beds are 50-1800 m thick with porosities from 10 to 20% in the conglomerates and sandstones and approximately 5% in the mudstones. The Eocene Ciezkowice Sandstones are composed of conglomerates, pebbly sandstones and sandy mudstones deposited by deep-water processes similar to those of the Istebna Beds. The Ciezkowice Sandstones are 50-500 m thick with 10-25% porosity. Both the Istebna and Ciezkowice show direct relationship between reduction in porosity and increased present-day burial depth and reduced permeability. Analysis of existing subsurface well-control and surface geologic maps facilitates the development of a new structural model for traps within the Silesian Nappe. Typical traps are complexly folded, asymmetric anticlines developed in the hanging-walls of large-displacement thrust faults. In addition, balanced cross-section construction allows the estimation of structural shortening ranging from 37 to 47% produced by an Early Miocene compressional event. Geochemical analyses indicate that the waxy oils encountered in the Carpathian overthrust and foredeep are derived from source beds containing a mixture of land-derived higher plant organic material and marine organic matter. Biomarkers within these oils suggest a Late Cretaceous or Tertiary age for the source of these oils. The higher sulfur levels and higher C{sub 29}/C{sub 30} hopane ratios of the oils derived from foredeep fields indicates the additional

  7. Identification of stagnation reasons in the field of land consolidation in Slovakia compared with the Czech Republic

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    Muchová Zlatica

    2017-06-01

    Full Text Available Causes of different evolution of land consolidation in the Czech Republic (CR and Slovakia (SR are documented and analyzed. Land fragmentation, methodical guidelines, legislative measures, financing and implementation of land consolidation projects are compared. Extensive, broad, complex land consolidation (LC brings direct and indirect economic, environmental, social and landscape benefits for land owners and communities alike. It is a planning and development tool that is crucial for regional development. Authors focus on success of LC projects (measured by numbers of accepted projects relative to the country size and their historical backgrounds in both neighbouring countries. Comprehensive land consolidation (CLC and simple land consolidation (SLC are examined. Approach to LC is similar in both countries. Demand for solving certain problems (e.g. land fragmentation, ownership fragmentation is higher in Slovakia. Comprehensive land consolidation projects were initiated earlier in Slovakia than in the Czech Republic. But the current situation is significantly worse in Slovakia than in the Czech Republic. Risk of promoting particular interests resulting in an environment with disrupted dynamics of land consolidation is mentioned. Slovakia has a chance to change current dismal situation in the field of land consolidation only with the support of landowners.

  8. [Allozyme polymorphism of Swiss stone pine Pinus cembra L. in mountainous populations of the Alps and the Eastern Carpathians].

    Science.gov (United States)

    Belokon', M M; Belokon', Iu S; Politov, D V; Altukhov, Iu P

    2005-11-01

    Swiss stone pine Pinus cembra L. is a species with fragmented range, occurring in the Alpine-East Carpathian mountain system. Seeds of P. cembra are dispersed by nutcrackers, which offers potential possibilities for gene exchange among populations. Using isozyme analysis, we have examined five samples from two parts of the Swiss stone pine range: the Alps (Switzerland and Austria) and the Carpathians (two samples from the northern macroslope of the Gorgany Ridge, Eastern Carpathians, Ivano-Frankovsk oblast and one sample from Trans-Carpathian oblast of Ukraine). The allele frequencies of 30 isozyme loci, coding for enzymes ADH, FDH, FEST, GDH, GOT, IDH, LAP, MNR, MDH, PEPCA, 6PGD, PGI, PGM, SDH, SKDH, SOD, were analyzed using cluster analysis and methods of principal components. Two clusters, corresponding to the isolated Alpine and Carpathian parts of the range, were found. The main contribution to these differences were made by loci Adh-1, Adh-2, Fest-2, Lap-3, Mdh-4, and Sod-4. The interpopulation differentiation proved to be somewhat higher than that typical for pines (F(ST) = 7.4%), but within the limits characteristic for taxonomically close species. Thus, isolation of the populations did not lead to their marked differentiation, which may be explained by gene flow and balancing selection, which equalizes gene frequencies across the fragmented species area. Interlocus F(ST) heterogeneity (from 0.003 to 0.173) suggests adaptive significance of some of the allozyme polymorphisms or linkage of some loci with adaptive genes. The Carpathian populations were shown to have higher gene diversity than the Alpine ones (expected heterozygosities 0.095-0.114 and 0.060-0.080, respectively). A deficit of heterozygotes (as compared to the Hardy-Weinberg proportions), observed in the embryo sample, was probably explained by inbreeding. The reduction in the area of Carpathian pine forests in Holocene, caused by the global climatic changes and the anthropogenic impact, is

  9. Human impacts on river ice regime in the Carpathian Basin

    Science.gov (United States)

    Takács, Katalin; Nagy, Balázs; Kern, Zoltán

    2014-05-01

    examples from the Carpathian Basin represent some of the most common human impacts (engineering regulation, hydropower usage, water pollution), disturbing natural river ice regimes of mid-latitude rivers with densely populated or dynamically growing urban areas along their courses. In addition simple tests are also introduced to detect not only the climatic, but also the effect of anthropogenic impacts on river ice regime. As a result of river regulation on River Danube at Budapest a vanishing trend in river ice phenomena could be detected in the Danube records. The average ice-affected season shortened from 40 to 27 days, the average ice-covered season reduced greatly, from 27 to 7 days. In historical times the ice jams on the River Danube caused many times ice floods. The relative frequency of the break-up jam also decreased; moreover no ice flood occurred over the past 50 years. The changes due to hydropower usage are different upstream and downstream to the damming along the river. On Raba River upstream of the Nick dam at Ragyogóhíd, the ice-affected and ice-covered seasons were lengthened by 4 and 9 days, in contrast, downstream of the dam, the length of the ice-covered season was shortened by 7 days, and the number of ice-affected days decreased by 8 days at Árpás. During the observation period at Budapest on Danube River, the temperature requirements for river ice phenomena occurrence changed. Nowadays, much lower temperatures are needed to create the same ice phenomena compared to the start of the observations. For ice appearance, the mean winter air temperature requirements decreased from +2.39 °C to +1.71 °C. This investigation focused on anthropogenic effects on river ice regime, eliminating the impact of climatic conditions. Different forms of anthropogenic effects cause in most cases, a shorter length of ice-affected seasons and decreasing frequency of ice phenomena occurrence. Rising winter temperatures result the same changes in river ice regime

  10. Abstracts of contributions presented in the VII. International Conference on the Conservation of the Eastern Imperial Eagle, Bratislava, Slovakia, 2013

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    Deutschová Lucia

    2014-01-01

    Full Text Available VII. International Conference on the Conservation of the Eastern Imperial Eagle (Aquila heliaca was held on October 2-5, 201 3 in Barónka hotel in Bratislava, Slovakia and it was organised by Raptor Protection of Slovakia (RPS in cooperation with the Czech Society for Ornithology and MME/BirdLife Hungary, under the auspices of the Ministry of Environment, supported by the International Visegrad Fund. Results of 43 experts from ten countries, including three countries of Visegrad region (Slovakia, Czech Republic and Hungary were presented in 20 presentations and five posters. Six contributions are published in Slovak Raptor Journal volume 8, issue 1 (2014 as full papers, further twelve contributions are published here as conference abstracts.

  11. Abstracts of contributions presented at the International Conference on the Conservation of the Lesser Spotted Eagle, Slovakia, 2014

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    Dravecký Miroslav

    2015-06-01

    Full Text Available The International Conference on the Conservation of the Lesser Spotted Eagle (Aquila pomarina was held on September 25-27, 2014 in Lesanka Guesthouse at Košická Belá, Slovakia. The Conference was organized within the framework of the project LIFE09NAT/SK/000396 Conservation of Aquila pomarina in Slovakia, implemented by Raptor Protection of Slovakia, Východoslovenská energetika, a.s., Stredoslovenská energetika, a.s., and Stredoslovenská energetika - Distribúcia, a.s. This project was cofinanced by EU-LIFE and the Ministry for the Environment of the Slovak Republic. A total of 59 participants from 14 countries attended the conference. The conference agenda included 17 presentations and 7 posters. Some of the contributions are published in Slovak Raptor Journal volume 9 (2015 as full papers, and a further 23 contributions are published here as conference abstracts.

  12. History of Education and Historical-Educational Research in Slovakia through the Lens of European Context

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    Blanka Kudlacova

    2016-01-01

    Full Text Available Marginalisation of the discipline of history of education as well as historical-educational research in Slovakia, which is pointed out e.g. by Hamada (1995; Michalička (2004, 2012; Kudláčová (2009, 2010, 2012, resulted in a state in which educational past is no longer reflected and it causes disturbance of historical continuity of pedagogy. Historians of education are aware of it and they have been pointing out the importance of reflection on educational past recently (e.g. Kasper, 2008; Kudláčová, 2006, 2010; Sztobryn, 2010. These opinions that can be heard from the Central European environment are very close to a discussion that began in the Anglo-Saxon environment in the 1990s (e.g. Hargreaves, 1996; Woodhead, 1998; Tooley – Darby, 1998. The aim of this paper is: 1 to point out the development and transformations in the perception of the academic discipline history of education and historical-educational research in Slovakia, especially in the 20th century; 2 to identify current problems in the examined field and 3 to point out possible foundations and direction in the given field in Slovak as well as broader European context. Historical-educational research based on confrontation of scientists from various scientific fields, nationalities, methodological schools etc. can represent a new qualitatively higher level. How to reference this article Kudláčová, B. (2016. History of Education and Historical-Educational Research in Slovakia through the Lens of European Context. Espacio, Tiempo y Educación, 3(1, 111-124. doi: http://dx.doi.org/10.14516/ete.2016.003.001.7

  13. Interpretation of Magnetic Anomalies and Estimation of Depth of Magnetic Crust in Slovakia

    Science.gov (United States)

    Rozimant, Kamil; Büyüksaraç, Aydin; Bektaş, Özcan

    2009-03-01

    The magnetic map of Slovakia used in the paper was compiled as part of a project titled Atlas of Geophysical maps and profiles in 2001. The residual magnetic data were analyzed to produce Curie point estimates. To remove distortion of magnetic anomalies caused by the Earth’s magnetic field, reduction to pole transformation was applied to the magnetic anomalies using the magnetization angle of the induced magnetization. Anomalies reduced to the pole tend to be better correlated with tectonic structures. We applied a 3-km upward continuation to the residually compiled magnetic anomalies in order to remove effects of topography. The depth of magnetic dipoles was calculated by an azimuthally averaged power spectrum method for the entire area. Such estimates can be indicative of temperatures in the crust, since magnetic minerals lose their spontaneous magnetization according to Curie temperature of the dominant magnetic minerals in the rocks. The computed Curie point depths in the Slovakia region vary between 15.2 km and 20.9 km. Heat flow higher than 100 mWm-2 occurs at the central volcanics and eastern part of Slovakia, where the Curie point depths values are shallow. The correlation between Curie point depths, heat flow and crust depth was investigated for two E-W cross sections. Heat flow and Curie point depth values are correlated with each other however, these values could not be correlated with crust depth. The Curie point isotherm, which separates magnetic and non-magnetic parts of the crust, is represented in two cross sections.

  14. Spatial variability change of MgO content in Jelsava magnesite deposit (Slovakia)

    OpenAIRE

    J. Kondela; Jacko, S.; L. Vizi

    2017-01-01

    The presented paper deals with the study of the spatial variability changes of MgO content within the Jelšava magnesite deposit in Slovakia. The geostatistical structural analysis was used to study the spatial variability changes of the MgO content within three mining sectors A, B and C, localised in different parts of the deposit. The results show some important connections between the variability of MgO content and the structure setting of the deposit with utilization for the magnesite proc...

  15. Hantavirus infection during a stay in a mountain hut in Northern Slovakia.

    Science.gov (United States)

    Zelena, Hana; Zvolankova, Vlasta; Zuchnicka, Jana; Liszkova, Katerina; Papa, Anna

    2011-03-01

    Hantaviruses in Europe cause human hemorrhagic fever with renal syndrome (HFRS) with various degree of severity. The most severe form is caused by the Dobrava/Belgrade virus (DOBV), associated with the rodent Apodemus flavicollis. During the last decade cases of infection caused by DOBV have been reported in Central Europe. The present study is a report on two Czech patients with severe HFRS who were infected during their stay in a mountain hut in Northern Slovakia. The two patients, combined with a third case observed in the same year in a nearby village in the Czech Republic, suggest that this region in Central Europe has to be considered as endemic for HFRS.

  16. Social support, hopelessness and life satisfaction among Roma and non-Roma adolescents in Slovakia

    OpenAIRE

    Kolarcik, P.; Geckova, A. Madarasova; Reijneveld, S. A.; van Dijk, J.P.

    2012-01-01

    Evidence on the psychosocial determinants of health among Roma adolescents is completely lacking. Our aim was to compare social support, life satisfaction and hopelessness of Slovak Roma and non-Roma adolescents and to assess the impact of parental education and social desirability on these differences. We conducted a cross-sectional study among Roma from settlements in the eastern part of Slovakia (N = 330; mean age = 14.50; interview) and non-Roma adolescents (N = 722; mean age = 14.86; que...

  17. ANALYSIS AND ASSESSMENT OF RISKS ASSOCIATED WITH CONSTRUCTION OF THE ROAD INFRASTRUCTURE IN SLOVAKIA

    Directory of Open Access Journals (Sweden)

    Dávid Šimko

    2014-06-01

    Full Text Available The article analyzes the risks associated with the process of constructing the road infrastructure. It´s showing us how many different types of risks threats this process and what can happen if we ignore them. In the article are these risks divided in different groups according to the place in this process where they arise, they are also singly defined and described. In the end of the article is possible to find different proposals for the elimination of these risks and also there are mentioned a few reasons why is building of the road infrastructure in Slovakia so slow.

  18. Molecular screening for bacteria and protozoa in great cormorants (Phalacrocorax carbo sinensis) nesting in Slovakia, central Europe.

    Science.gov (United States)

    Víchová, Bronislava; Reiterová, Katarína; Špilovská, Silvia; Blaňarová, Lucia; Hurníková, Zuzana; Turčeková, Ĺudmila

    2016-09-01

    This study brings the data about the occurrence of bacterial and protozoan pathogens in 32 great cormorants (Phalacrocorax carbo sinensis), representing approximately 20% of the population nesting in the surroundings of water basin Liptovská Mara (northern part of Central Slovakia). A survey revealed the presence of tick-borne bacteria Anaplasma phagocytophilum (6.25%) and parasitic protozoa Toxoplasma gondii (3.1%). These data indicate an infectious status of the great cormorant population nesting in Slovakia; they might suggest a degree of environmental contamination by infectious agents and demonstrate the role of migratory seabirds in the circulation and dispersal of pathogens with zoonotic potential.

  19. Interaction of mantle dynamics, crustal tectonics, and surface processes in the topography of the Romanian Carpathians: A geomorphological approach

    Science.gov (United States)

    Molin, P.; Fubelli, G.; Nocentini, M.; Sperini, S.; Ignat, P.; Grecu, F.; Dramis, F.

    2012-06-01

    Tectonic processes and dynamic mantle flow impart a unique imprint on topography and geomorphic responses over time scales of 104 to 106 yr. First-order topographic features in a tectonically active landscape represent ways to quantitatively characterise the interaction between crustal tectonics, mantle dynamics, and geomorphology, providing a basis for modelling landscape evolution. We analysed the topographic features of the Romanian Carpathians, a mountain range characterised by two straight segments connected by a narrow curvature zone. The deformation started in the Late Jurassic and includes two collisional phases during the Cretaceous and Miocene. We examined the tectonic geomorphology of the Romanian Carpathians focusing on regional and local topographic setting, drainage pattern, and river long profiles. Our main database is composed of DEM-based topographic analysis, supplemented with field investigations in the Slănic River basin, located in the Carpathian curvature zone. The longitudinal profiles of rivers draining the southern Carpathians are close to the equilibrium shape, in agreement with the older emersion of the chain. The longitudinal profiles of the rivers draining the eastern and southeastern Carpathians are in a transient state of disequilibrium as a consequence of a more recent emersion of the chain and of the Pliocene-Pleistocene tectonic activity in the Bend Zone. Filtering the topography at different wavelengths, we observe a relative depression in correspondence with the Carpathian Bend, where mantle seismicity and a high-velocity zone in tomography data are located and commonly interpreted as related to an almost inactive and dying subduction zone. Contrastingly, the filtered topography presents a high in the Transylvanian basin, where tomography data show a low-velocity area, interpreted as upwelling of hot asthenospheric materials. We hypothesise that local mantle convection generates positive and negative dynamic topographies. In the

  20. Peri-Gondwanan terranes in the Romanian Carpathians:A review of their spatial distribution, origin, provenance, and evolution

    Institute of Scientific and Technical Information of China (English)

    Ioan Balintoni; Constantin Balica; Mihai N. Ducea; Horst-Peter Hann

    2014-01-01

    The basement of the Romanian Carpathians is made of Neoproterozoic to early Paleozoic peri-Gondwanan terranes variably involved in the Variscan orogeny, similarly to other basement terrains of Europe. They were hardly dismembered during the Alpine orogeny and traditionally have their own names in the three Carpathian areas. The Danubian domain of the South Carpathians comprises the Drǎgşan and Lainici-Pǎiuş peri-Amazonian terranes. The Drăgşan terrane originated within the ocean surrounding Rodinia and docked with Rodinia at w800 Ma. It does not contain Cadomian magmatism and consequently it is classified as an Avalonian extra-Cadomian terrane. The Lainici-Pǎiuş terrane is a Ganderian fragment strongly modified by Cadomian subduction-related magmatism. It is attached to the Moesia platform. The Tisovit¸ a terrane is an ophiolite that marks the boundary between Drǎgş an and Lainici-Pǎiuş terranes. The other basement terranes of the Romanian Carpathians originated close to the Ordovician North-African orogen, as a result of the eastern Rheic Ocean opening and closure. Except for the Sebeş-Lotru terrane that includes a lower metamorphic unit of Cadomian age, all the other terranes (Bretila, Tulgheş , Negriş oara and Rebra in the East Carpathians, Someş , Biharia and Baia de Arieş in the Apuseni mountains, Fagaraş , Leaota, Caraş and Padeş in the South Carpathians) represent late CambrianeOrdovician rock assemblages. Their provenance, is probably within paleo-northeast Africa, close to the Arabian-Nubian shield. The late CambrianeOrdovician terranes are defined here as Carpathian-type terranes. According to their lithostratigraphy and origin, some are of continental margin magmatic arc setting, whereas others formed in rift and back-arc environment and closed to passive continental margin settings. In a paleo-geographic reconstruction, the continental margin magmatic arc terranes were first that drifted out, followed by the passive continental

  1. [Genetic structure, variability and differentiation of Pinus sylvestris L. populations in the Ukrainian Carpathian Mountains and Rastoch'e].

    Science.gov (United States)

    Pirko, Ia V; Korshikov, I I

    2001-01-01

    On the basis of electrophoretic analysis of 9 enzymous systems encoded by 20 gene loci the level of intra- and inter-population variation of two relict populations of Pinus sylvestris L. in the Ukrainian Carpathians and two ones in Rastochiye was studied. The less allele representation and the lower level of heterozygosity are typical for the Carpathian populations. Fst and Gst, parameters of populations subdivision, were not high--0.020 and 0.022 correspondingly and the coefficient DN was 0.008 in average. The results of the cluster analysis showed that only the populations of Rastochiye were united in one group indicating their genetic affinity.

  2. Changes in annual temperature and precipitation extremes in the Carpathians since AD 1961

    Science.gov (United States)

    Dumitrescu, Alexandru; Birsan, Marius-Victor; Magdalena Micu, Dana; Cheval, Sorin

    2014-05-01

    The Carpathians are the largest, longest, most twisted and fragmented segment of the Alpine system, stretching between latitudes 44°N and 50°N, and longitudes 17°E and 27°E. This European mountain range is a climatically transitional region between major atmospheric circulation source areas of the Atlantic Ocean, Mediterranean Sea and continental Europe. The region is a European biodiversity hotspot, containing over one third of all European plant species. It is acknowledged that the mountain regions are particularly sensitive and vulnerable to climate change than any other regions located at the same latitudes. Observational studies on the variability and trends of extreme events suggest an overall consensus towards a significant increase in the frequency, duration and intensity of warm extremes in most of these regions, including the Carpathians. 15 core indices, defined by the Expert Team on Climate Change Detection and Indices (ETCCDI), were computed in order to investigate the changes in annual temperature and precipitation extremes, based on their known relevance for the infrastructure, human health and tourism activities in these mountains. The indices were computed from gridded daily datasets of minimum and maximum temperature and precipitation at 0.1° resolution (~10 km), available online within the framework of the project CarpatClim (www.carpatclim-eu.org) for the period 1961-2010. Changes in the annual temperature and precipitation extremes in the last five decades have been identified with the Mann-Kendall non-parametric trend test, at the 90% significance level (two-tail test). The results show decreasing trends in cold-related thermal indices, especially in the number of frost days, and increasing trends in warm-related ones. No consistent trend in precipitation extremes has been found. There is a generally uniform signal of significant increasing trends in the frequency of summer days across the Carpathians, with no obvious differences between

  3. Forest health status in the Carpathian Mountains over the period 1997-2001.

    Science.gov (United States)

    Badea, Ovidiu; Tanase, Mihai; Georgeta, Jianu; Anisoara, Lazar; Peiov, Agata; Uhlirova, Hana; Pajtik, Josef; Wawrzoniak, Jerzy; Shparyk, Yuri

    2004-07-01

    The results of forest health status assessments in the Carpathian Mountains from the monitoring networks developed by the European Union Scheme on the Protection of Forest Against Atmospheric Pollution (EU Scheme) and International Co-operative Programme on Assessment and Monitoring of Air Pollution Effects on Forests (ICP-Forests), have led to a better understanding of the impact of air pollution and other stressors on forests at the regional scale. During the period 1997-2001, forests in the Carpathian Mountains were severely affected by air pollution and natural stresses with 29.7-34.9% of the trees included in defoliation classes 2-4. The broadleaves were slightly healthier than the conifers, and European beech (Fagus sylvatica) was the least affected species. Norway spruce (Picea abies) has poor health status, with 42.9-46.6% of the trees damaged (2-4% defoliation classes). Silver fir (Abies alba) damage was also high, with 46.0-50.9% in defoliation classes 2-4. Pines (primarily Pinus sylvestris) were the least affected of the conifers, with 24.9-33.8% in defoliation classes 2-4. The results from the transnational networks (16 x 16 km) show that the Carpathian forests are slightly more damaged than the average for the entire Europe. The correlative studies performed in individual European countries show the relationships between air pollution stressors with trends in defoliation and a possible effect of natural stresses at each site. More specific, effects of tree age, drought, ozone and acid deposition critical level exceedances were demonstrated to affect crown condition.

  4. Biological and Energy Productivity of Natural Spruce Forests in the Ukrainian Carpathians

    Directory of Open Access Journals (Sweden)

    R. D. Vasilishyn

    2014-10-01

    Full Text Available The modern practice of forestry production in Ukraine, which is in the process of implementing the conceptual changes in forest management and harmonization of its basic approaches to the basics of sustainable development, requires a significant expansion of the current regulatory and informational tools used to assess the ecological functions of forests. For this purpose, during the 2012–2014, as part of an international project GESAPU, models and tables of bioproductivity for forest tree species in Ukraine were completed. The article presents the results of modeling the dynamics of the conversion coefficients for the main components of phytomass of modal natural spruce forests of the Carpathian region of Ukraine based on information from 32 plots in the database of «Forest Phytomass of Ukraine». According to the state forest accounting of Ukraine as of January 1, 2011, the spruce forests in the Ukrainian Carpathians cover an area of 426.2 thousand ha, 45 % of which are spruce of natural origin. To evaluate the productivity of modal dynamics of pure and mixed spruce stands, the study developed models of the stock and overall productivity, derived by Bertalanffy growth function. On the basis of these models, normative reference tables of biological productivity of natural modal spruce forests of the Ukrainian Carpathians were developed. To successfully meet the challenges of evaluating the energy possibilities of forestry of Ukraine, the study used tables of energetic productivity of investigated stands. Built on the basis of the tables of bioproductivity, they reflect the dynamic processes of energy storage in the phytomass components and can be used in forest management to predict volumes of energetic woods.

  5. Phenetic and geographic pattern of Aconitum sect. Napellus (Ranunculaceae) in the Eastern Carpathians - a numerical approach

    OpenAIRE

    Józef Mitka

    2014-01-01

    Aconitum sect. Napellus in the Eastern Carpathians was explored with the use of methods of numerical taxonomy*. The taxon consists of A. bucovinense Zapał. pro hybr., A.firmum Rchb. subsp. firmum, A. firmum subsp. fissurae Nyarady, A. fimum nsubsp.fussianum Starmuhl (A.firmum subsp. firmum x subsp. f'issurae), A. x nanum (Baumg.) Simonk. (A. bucovinense x A. firmum) and a hybrid A. firmum x A. x nanum. The taxi form phenetic continuum in a character hyperspace and their delimitation bases on ...

  6. Variability in needle traits of Pinus mugo Turra in the Ukrainian Carpathians

    Directory of Open Access Journals (Sweden)

    Krystyna Boratyńska

    2014-01-01

    Full Text Available Two-year-old needles were collected from 131 trees in 4 localities in the Eastern Carpathians in Ukraine. The needles were analysed in respect to 15 morphological and anatomical traits. The most stable appear to be needle width and thickness, and the ratio of needle thickness to width, while the distance between vascular bundles, Marcet's coefficient and number of resin canals were the most variable. Some of the analysed populations differ significantly from each other in the thickness of epidermal cells, number of resin canals and numbers of stomata on adaxial and abaxial surfaces of the needle.

  7. HUMAN-INDUCED CHANGES IN ECOSYSTEM SERVICES IN THE PETROŞANI DEPRESSION (SOUTHERN CARPATHIANS, ROMANIA

    Directory of Open Access Journals (Sweden)

    ANDRA COSTACHE

    2013-04-01

    Full Text Available The paper focuses on the changes in ecosystem services in the most important coal field from the Southern Carpathians (Romania. The time horizon considered is the interval 1950-2010, characterized by two major processes: intensive development of the mining industry (1950-1989 and subsequent restructuring of mining, with significant consequences since 1996. Socio-economic phenomena associated with these two stages in the evolution of the region have generated major changes in ecosystem services, leading to increased human vulnerability, both to extreme events (natural hazards and pressure from economic factors.

  8. SYNTAXONOMY OF SUBALPINE TALL-GRASS COMMUNITIES (CALAMAGROSTIETALIA VILLOSAE IN THE UKRAINIAN DISTRICTS OF EASTERN CARPATHIANS

    Directory of Open Access Journals (Sweden)

    D. Iakushenko

    2012-06-01

    Full Text Available This paper presents a phytosociological survey of subalpine tall-grass communities within the order Calamagrostietalia villosae (class Mulgedio-Aconitetea in the Ukrainian districts of the Eastern Carpathians. This  syntaxonomical revision includes relevés from  the mountain ranges Beskydy, Gorgany, Chornohora, Svydovets’, Marmarosh, Hryniava, and Chyvchyny. The analysis was performed using numerical classification methods. Five associations within three alliances were distinguished and concisely characterized. Typification and name inversion of the association Hyperico alpigeni-Calamagrostietum villosae Pawłowski et Walas 1949 nom. invers. propos. was performed.

  9. Contrasting Permo - Carboniferous Evolution of Resita and Sirinia - Presacina Basins (South Carpathians, Romania); an overview.

    Science.gov (United States)

    Tatu, M.; Seghedi, I.; Nutu, L. M.; Nicolae, I.

    2009-04-01

    Two important Permo-Carboniferous molasses basins Resita and Sirinia - Presacina occur in Romanian Banat (south-western part of Carpathian chain), unconformable overlie the Getic and Danubian domains with different pre-Variscan and Variscan geodynamic history. They show differences in their lithology reflecting various geotectonic settings and evolutions. In the Resita domain the Upper Carboniferous deposits (Westphalian - Stephanian in age, according to the previous paleobotanic and palynological data) are important in volume and they contain terrigeneous siliciclastic rocks represented by sandy - conglomerate and argillaceous - sandy rocks variable in thickness with siltstone, carbonaceous shale and coal beds interlayering. There are not volcanic rocks present in Upper Carboniferous of Resita domain. In contrast with Resita in the Sirinia - Presacina basins the Upper Carboniferous deposits are volumetrically more restrictive. These deposits transgresively overlie pre-Sudetian formations and consist of continental - lacustrine terrigeneous formations, rarely associated with limnic carbonatic rocks. In this association the alternating conglomerate, siliceous sandstone, siltstone and clay with lens - like coal inter-layers prevails. In two small areas Dragosela - Tulinecea - Camenita (in the western part) and Baia Noua - Cucuiova (in the eastern part) the terrigeneous deposits are associated with basaltic andesite and andesite rocks with alkaline affinity. In both of these basins the Lower Permian deposits (according to the paleobotanic data) unconformably overlie the Upper Carboniferous formations and/or pre-Sudetian basements. The Lower Permian deposits in the Resita basin occur in two superposed formations (Nastaseanu, 1987): (1) Walchia Beds dominated by black argillaceous shales, slightly bituminous with rare sandy-conglomerate interlayers and (2) Red Beds composed by sandy-conglomerate deposits with some argillaceous intercalations, all red in color, with

  10. The State of the Environmental Awareness of Students from Poland, Slovakia and Ukraine - Selected Results

    Science.gov (United States)

    Cynk, Karolina

    2017-03-01

    In the article was presented results of international researches about environmental consciousness. The project was realized in 2015. The main purpose of this article is to describe the level of environmental knowledge, values and attitudes among university students from Central Eastern Europe. In introduction of article was defined concept of environmental awareness. The research problem is question: What are differences in the state of environmental awareness between respondents living in the Poland, Slovakia and Ukraine? In the first part text was presented methodology of the conducted research. The second part of the article concerns the analysis of the collected data. On the basis of the conducted research it can maintain that the students of Central and Eastern Europe generally declared interest the state of the environment. The overall outcome of the research leads to the conclusion that the highest proportion of the respondents who declared interest in the environmental protection came from Slovakia. The fact that in their opinion it should care about the environment more than the students from Poland and Ukraine may result from the higher level of the environmental awareness.

  11. Comparative health risks of domestic waste combustion in urban and rural Slovakia.

    Science.gov (United States)

    Krajcovicová, Jana; Eschenroeder, Alan Q

    2007-10-01

    This paper addresses the health risk incurred by two alternative waste management schemes: open burning of household waste in barrels practiced in rural Slovakia and controlled municipal waste combustion in the city of Bratislava. Using agricultural land use data and village population data we formulate three prototype villages, each representing about one-third of the rural population. The two configurations of the controlled combustion are an outdated municipal waste incinerator (MWI) and a modern waste-to-energy (WTE) plant equipped with modern air pollution control devices. These configurations actually exist(ed) in Bratislava, Slovakia at the same site, but in different time frames. The CALPUFF model provides direct exposure data and the EMERAM software (developed in this paper) computes indirect exposure. A major source of uncertainty is that of the fraction of waste burned in the open. The analysis presented here assumed 10%. At this level, the cancer risk from open burning ranges from 10 to 80 times the commonly regarded de minimus value of one in a million. This means that underthe U.S. contemporary regulatory culture, some regulatory action to control or enforce the burning ban would be expected. Cancer risks from the incinerator ranged from 7 to 371 in a million while the WTE risks were below 1 in a million. Cancer risks from open burning are higher than those of the WTE plant and at the same time affect a larger portion of concerned population.

  12. The influence of pre-Slavic ethnic groups on the hydronymy of present-day Slovakia

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    Jaromír Krško

    2015-12-01

    Full Text Available In this paper, we focus on the influence of pre-Slavic ethnic groups on the hydronymy of present-day Slovakia. The migration of entire ethnic groups – especially after the dissolution of the Roman Empire – led to contact between native and incoming people. Ethnic contact also affected languages of these ethnic groups, as mutual influencing and borrowing of vocabulary occurred. Incoming ethnic groups had to find their way around in the new surroundings as well as identify and distinguish important landmarks, mainly hills, mountains and streams. We can approach the issue of pre-Slavic hydronyms from two points of view: one, by analyzing the names preserved from the time period before the arrival of Slavs in the territory of Slovakia, and two, by analyzing the names whose origin some authors consider to be pre-Slavic. The oldest name of a river from the Slovak region comes from the time period before the arrival of the Slavs. It was recorded by the Roman emperor Marcus Aurelius in years 166–180 AD as Granoua. It is a record of the river Hron at which Roman legions fought against the Germanic tribes of the Marcomanni and Quadi. Several historians and linguists believe that besides the rivers Dunaj, Morava and Tisa, other names of big rivers date from before the arrival of Slavs in the central Europe. In the paper, we analyse the names Dunaj, Morava, Váh, Hron, Tisa, Nitra and Hornád.

  13. The Position of Slovakia in Competitiveness Ranking – the Causes, Impacts and Prospects

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    Lucia Stredná

    2012-06-01

    Full Text Available A country’s competitiveness could be translated as its ability to successfully compete within international comparison also as a prosperity which is expressed by productivity growth of economy and living standards. Is Slovakia competitive? What are its strengths and weaknesses? What are the leading countries of the European Union in competitiveness ranking? In what aspects is Slovakia falling behind countries of V4? Strengthening of which competitive advantages is perspective for the Slovak Republic? We will try to find answers to these questions in an analysis of competitiveness based on the Global Competitiveness Reports. This thesis focuses on definition of the competitiveness in general, apprises of measuring methodology based on multicriterial evaluation and summarises pros and cons of this benchmark. The main focus is on the Slovak Republic and its position in the international ranking. In detail we will focus on comparison of the Slovak Republic with countries of V4 region. It is the authors’ ambition to bring critical view on position of the Slovak Republic in the international comparison and to formulate recommendations for the future that could contribute to strengthening of competitiveness and success of our country.

  14. THE IMPACT OF FOREIGN DIRECT INVESTMENT ON THE HOST COUNTRY – THE CASE OF SLOVAKIA

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    Ľubica Lesáková

    2012-01-01

    Full Text Available Foreign direct investment is the way by which transnational corporations increase its profitability by getting the share on a new foreign market, by reducing the production costs or by exploiting other factor inputs (such as availability of raw materials for production and others. The drivers, or push and pull factors, exist both in home and host countries. The aim of the article is to present the role of foreign direct investment and transnational corporations in the economy of Slovakia. The article is divided into three parts. In the first part is explained the economic view and the main motivators for foreign direct investment. In the second part we present the impact of foreign direct investment on the host country Third part of the article is presented the analysis and evaluation of foreign direct investment and transnational corporations in the economy of Slovakia. The paper was elaborated as a part of VEGA project 1/0654/11 „Innovative small and medium enterprises as a part of knowledge-based economy in Slovakia“.

  15. Selected aspects of territorial cohesion in Slovakia under the recent crisis

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    Jaššo Matej

    2010-01-01

    Full Text Available Territorial cohesion has been one of the most prominent topics of discourse among spatial planners, urban sociologists, economists and experts from various other fields. Territorial systems with high degree of cohesion are better equipped to withstand the external pressures and situational imbalancies. Recent global crisis exposed these imbalancies and challenged the smooth and balanced spatial development of European countries. Major economic setbacks influenced entire society in Slovakia. Global financial crisis evaporated the ultimate growth of Slovak economics and exposed hidden imbalancies of development policies solely related to GDP growth instead of creating the fundaments for sustainability in the transition economy. Spatial polarization on different levels of society weakened down the overall (mainly social cohesion and highlighted the problems of marginalized regions and social groups. Social aspects of territorial and spatial processes are more visible than ever before and regional disparities are becoming more prominent issue in political and scientific discourse. Despite the deep profilation of regional identity and place attachment, there are still considerable distinctions and disparities between metropolitan/urban and rural communities in terms of values, consumption patterns, life style, sense of solidarity or wealth distribution. Selected aspects of territorial cohesion in Slovakia, mainly in the field of social cohesion are in the spotlight in this paper. Focus on integrative spatial development balancing the contradictions by effective mixture of general approach and reasonable and sensible differentiation is considered highly essential.

  16. Molecular characterization of 'Candidatus Rickettsia vini' in Ixodes arboricola from the Czech Republic and Slovakia.

    Science.gov (United States)

    Novakova, Marketa; Bulkova, Alexandra; Costa, Francisco B; Kristin, Anton; Krist, Milos; Krause, Frantisek; Liznarova, Eva; Labruna, Marcelo B; Literak, Ivan

    2015-04-01

    The aim of this study was to analyze the prevalence of rickettsiae in the tree-hole tick Ixodes arboricola in the Czech Republic and Slovakia. During May to September of 2009 and 2013, bird boxes belonging to three different areas were screened for ticks. In total, 454 nestlings and 109 nests of 10 hole-breeding bird species were examined. Ticks were found on Ficedula albicollis, Parus major, Cyanistes caeruleus and Sitta europaea and/or in their nests. In total, 166 ticks (17 nymphs, 10 males and 139 females) were found at 3 areas (arithmetic mean±standard error: 55.3±45.9). All ticks were tested for the presence of Rickettsia species by polymerase chain reaction targeting the rickettsial genes gltA, ompA, ompB and htrA and amplicon sequencing. All individuals except 3 nymphs were infected with 'Candidatus Rickettsia vini'. Multilocus sequence typing showed closest proximity to Rickettsia japonica and Rickettsia heilongjiangensis cluster. The presence of 'Ca. R. vini' is reported for the first time in Slovakia.

  17. Biomarkers associated with obesity and overweight in the Roma population residing in eastern Slovakia.

    Science.gov (United States)

    Petrásová, Darina; Bertková, Izabela; Petrásová, Miroslava; Hijová, Emília; Mareková, Mária; Babinská, Ingrid; Jarcuska, Peter; Pella, Daniel; Gecková, Andrea Madarasová

    2014-03-01

    Obesity and overweight are major contributors to the global burden of chronic diseases and disability in both majority and minority populations. Data from the cross-sectional population-based HepaMeta study conducted in Slovakia in 2011 were used. The sample comprised a total of 452 Roma. Measurements of special bioactive mediators were taken in final groups consisting of 63 male Roma respondents (mean age = 32.59; SD = 8.63) and 117 female Roma respondents (mean age = 34.55; SD = 8.35). Respondents were divided into three groups: those with normal weight, those with overweight and obese. Values for anthropometric parameters, lipids parameters, C-reactive protein, TNF-alpha, IL-6, leptin, and adiponectin were determined. 27.6% of examined Roma females and 26.9% of males were overweight. Obesity (BMI > 30.0 kg/m2) appeared in a higher proportion of males (28.8%) compared with female (26.5%). Mean levels of total cholesterol, triacylglycerol and LDL-cholesterol were significantly elevated in the overweight and obese subjects compared to normal-weight Roma respondents. The relation was reversed for HDL-C level, with significantly decreased levels in both male and female obese Roma (p Roma male p Roma female p Roma significantly with increasing BMI. The study is the first one to provide data about selected biomarkers. Results may be useful in predicting obesity and its related diseases in the Roma population from the eastern part of Slovakia.

  18. Relationships between benthic diatom assemblages’ structure and selected environmental parameters in Slovak water reservoirs (Slovakia, Europe

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    Fidlerová D.

    2016-01-01

    Full Text Available The main objective of the present study is to describe the structure of benthic diatom communities in 23 water reservoirs in Slovakia classified as heavily modified water bodies. Environmental variables together with biological data obtained during the routine biomonitoring of water reservoirs in Slovakia were explored and analysed to understand variability of benthic diatom communities and their relationships with environmental variables in order to obtain an integrated knowledge about their relevance as bioindicators for the Water Framework Directive-compliant ecological potential assessment. This study summarizes results from a four-year monitoring programme of water reservoirs surveyed during the period of 2011–2014. The performed survey and statistical analyses revealed the following: (i two main groups of reservoirs could be distinguished based on the purpose of their main use (multipurpose or drinking water-supply use; (ii multipurpose and drinking water-supply reservoirs differed in benthic diatom community structure, diatom water quality indices as well as in the principal environmental gradients structuring the diatom communities; (iii 5 distinct sub-groups of reservoirs could be identified differing in terms of diatom species composition and several environmental parameters; (iv the most significant environmental variables in explaining differences in diatom species composition in multipurpose reservoirs were mean depth and mean annual flow; in drinking water-supply reservoirs conductivity and water transparency.

  19. The Leadership Style and the Productiveness of Employees in the Banking Sector in Slovakia

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    Belas Jaroslav

    2013-03-01

    Full Text Available The main goal of the article was to prove a relationship between applied leadership style of branch managers and productiveness of bank sales clerks and room for their productiveness improvementapplicable in the banking sector in Slovakia. One part of the objective was to examine the continuity between applied leadership style of branch managers and their time in control functions held. Dependencies between the individual productiveness of bank sales clerks and the level of their loyalty and satisfaction were investigated. Opinions of branch managers about the applicable leadership style and room for sales clerks’ productiveness improvement were examined through two questionnaire surveys (conducted in 2008 and 2012. The research results confirmed that the directive style of leadership is the mandatory style in the banking sector in Slovakia whereas the intensity of its implementation during the analysis period was increased. The research has also shown that there is a direct connection between the dominant style of leadership and room for improvement of sales clerks’ productiveness, because the growth of the intensity of directive style in this case led to lower productiveness of the average bank sales clerks. Our assumption that the applied leadership style of bank employees depends on timeworking in managerial positions has not been confirmed. In comparison to long-term managers, branch managers who were working for rather short period in any managerial positions did not show any differences in their management priorities. The assumption that the employee satisfaction and loyalty significantly encourage individual employee productiveness was not confirmed in the research.

  20. Summary of winter honey bee colony losses in Slovakia between the years 2009 and 2015

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    Róbert Chlebo

    2016-03-01

    Full Text Available Between the seasons 2009/2010 and 2014/2015 was evaluated 1305 questionnaires in total, received from Slovak beekeepers. Standard questionnaires of COST working group COLOSS were used with sets of questions related to overwintering of bee colonies and possible reasons of its losses. In season 2009/2010 winter losses in Slovakia reached 7.10 %, subsequently in 2010/2011 - 5.96 %, 2011/2012 - 9.70 %, 2012/2013 - 9.50 %, 2013/2014 - 8.84 %, 2014/2015 - 10.00 %. Expected causes of winter mortality (starvation, poor queen´s quality, parasitism, robbery were evaluated in the study to detect the presence of depopulation syndrome of bee colonies - CCD (colony collapse disorder reported from some North American and European areas. As acceptable level of winter losses is generally considered level 10 %, which was not exceeded in any season, thereby Slovakia ranks among countries with the lowest winter mortality of bee colonies worldwide. Possible reason of this situation is most probably multiple Varroa treatment throughout the year, but other reasons are discussed as well in the study.

  1. Consumption of sweetened soft drinks and energy drinks in adolescents in Slovakia: implications for paediatric nursing

    Directory of Open Access Journals (Sweden)

    Martina Bašková

    2016-03-01

    Full Text Available Aim: The study analyzed the consumption of sweetened soft drinks and energy drinks as well as attitudes towards their consumption. Design: Health Behaviour in School-aged Children (HBSC is a cross-sectional school-based study focused on the target group of 11-, 13- and 15-year-old adolescents. It employs a universal, internationally standardized questionnaire. Methods: The study analyzes results of the HBSC survey carried out in Slovakia in 2014. A total of 10,179 schoolchildren from grades 5 through 9 participated (a response rate of 78.8%. Gender and age differences were analyzed in 11-, 13- and 15-year-old respondents. Results: The consumption of soft drinks varied from 16.9% (11-year-old girls to 29.0% (15-year-old boys. More than 8 in 10 respondents accepted the consumption of soft drinks. As much as 34.4% of boys and 18.8% of girls aged 15 years reported the use of energy drinks at least weekly, with boys showing higher rates than girls in all age groups and the rates increasing with age. Conclusion: In Slovakia, consumption of sweetened soft drinks and energy drinks is widely popular and socially accepted among adolescents. There is a need for more effective interventions including adoption of appropriate legislative norms. Pediatric nursing plays an important role through outpatient primary as well as hospital care.

  2. REFUGEE CRISIS IN EUROPE: THE CASE STUDIES OF SWEDEN AND SLOVAKIA

    Directory of Open Access Journals (Sweden)

    Bedrudin Brljavac

    2017-07-01

    Full Text Available Europe as a continent has throughout its history been one of the most popular destinations for migrants and foreigners who have viewed the Old continent as a place of better social and economic possibilities. However, recently most European states and its publics have not been so willing to accept the refugees fleeing the wars and violence. For instance, there have been only a few countries such as Sweden and Germany which have openly welcomed the migrants over the past years. On the other hand, some EU states such as Slovakia have openly rejected to accept the refugees just because they do not want the Brussels to impose immigration policies on them or because they simply do not want Muslims or non-Europeans in their communities. The migrant crisis has thus become a real litmus test for the EU coherence and unity. Thus, in this paper I study the cases of Sweden and Slovakia in terms of their immigration policies since they have applied completely different responses towards the migrants. Through this comparative study I hope that it will be much clearer whether the last migrant crisis can be an end to a united Europe in a global world or is this just one of the several crises the EU has faced throughout its history. Probably the biggest problem in this sense is that only a few EU states have proved their democratic and humanistic matureness to accommodate the migrants and accept them as equal citizens.

  3. The Romani People and Selected Churches in Slovakia: a description, analysis, and interpretation of their relations (1989-2007)

    NARCIS (Netherlands)

    Robertson, G.R.

    2009-01-01

    The Romani People of Slovakia are marginalized in all areas of society including the church. The hypothesis of this study is that the influence of Christianity reduces the prejudicial marginalization of the Roma, providing them with a non-syncretistic faith that enables them to participate more read

  4. Holocaust Education in the "Black Hole of Europe": Slovakia's Identity Politics and History Textbooks Pre- and Post-1989

    Science.gov (United States)

    Michaels, Deborah L.

    2013-01-01

    Holocaust education in Slovakia stands at the confluence of diverse discourses of state and supra-national legitimation. Principles of national self-determination, minority rights, and political ideologies inform and lend credence to how Slovaks' national and state identities are narrated in Slovak history textbooks. For small nation-states with…

  5. Family outbreak of alimentary tick-borne encephalitis in Slovakia associated with a natural focus of infection.

    Science.gov (United States)

    Kohl, I; Kozuch, O; Elecková, E; Labuda, M; Zaludko, J

    1996-08-01

    A family outbreak of tick-borne encephalitis involving 7 people, all of them hospitalized, was observed in the district of Povazská Bystrica (central Slovakia). The disease was associated with the drinking of unboiled goat milk and tick-borne encephalitis virus was recovered from Ixodes ricinus ticks collected from places where goats were grazing.

  6. Common Legacy, Different Paths: The Transformation of Educational Systems in the Czech Republic, Slovakia, Hungary and Poland

    Science.gov (United States)

    Herbst, Mikolaj; Wojciuk, Anna

    2017-01-01

    The goal of this work is to better understand the institutional changes in the educational systems of the Czech Republic, Hungary, Poland and Slovakia. We demonstrate that the educational reforms implemented during the transformation introduced very different institutional arrangements in the four countries, despite the fact that their systems…

  7. Holocaust Education in the "Black Hole of Europe": Slovakia's Identity Politics and History Textbooks Pre- and Post-1989

    Science.gov (United States)

    Michaels, Deborah L.

    2013-01-01

    Holocaust education in Slovakia stands at the confluence of diverse discourses of state and supra-national legitimation. Principles of national self-determination, minority rights, and political ideologies inform and lend credence to how Slovaks' national and state identities are narrated in Slovak history textbooks. For small nation-states with…

  8. Kidney diseases in Roma and non-Roma children from eastern Slovakia : are Roma children more at risk?

    NARCIS (Netherlands)

    Kolvek, Gabriel; Podracka, Ludmila; Rosenberger, Jaroslav; Stewart, Roy E.; van Dijk, Jitse P.; Reijneveld, Sijmen A.

    2014-01-01

    OBJECTIVES: To compare the occurence of primary renal diseases (PRD) in Roma and non-Roma children. METHODS: Data on all outpatients (n = 921) from a tertiary pediatric nephrology centre (<19 years) in eastern Slovakia were collected. We assessed early signs and symptoms and PRD for Roma and

  9. Differentiation in the Making: Consequences of School Segregation of Roma in the Czech Republic, Hungary, and Slovakia

    Science.gov (United States)

    Messing, Vera

    2017-01-01

    This article examines how various forms of ethnic segregation in education affect everyday life and future aspirations of Roma youth in three Central and Eastern European countries: the Czech Republic, Hungary, and Slovakia. It draws on a comparative European investigation about the diverging experiences and paths of ethnic minority youth in…

  10. Content Peculiarities of Master's Professional Foreign Language Training in Translation Studies and Interpretation at the Universities of Slovakia

    Science.gov (United States)

    Shumeiko, Natalia

    2016-01-01

    The article is devoted to the content analysis of peculiarities of Master's professional foreign language training in Translation Studies and Interpretation at the universities of Slovakia. In the context of globalization and integration processes the study of European countries' experience, in particular, of the Slovak Republic has been…

  11. CHARACTERIZATION OF PORCINE PARVOVIRUS TYPE 3 AND PORCINE CIRCOVIRUS TYPE 2 IN WILD BOARS (SUS SCROFA) IN SLOVAKIA.

    Science.gov (United States)

    Sliz, Ivan; Vlasakova, Michaela; Jackova, Anna; Vilcek, Stefan

    2015-07-01

    As the number of free-living wild boars (Sus scrofa L.) continues to rise in Slovakia, the probability of pathogen transmission between susceptible species increases. We investigated the distribution and genetic characterization of porcine parvovirus type 3 (PPV3), porcine circovirus type 2 (PCV2), and their coinfection in wild boars. Among 194 animals tested, 19.1% were positive for PPV3 and 43.8% for PCV2. Similar rates of coinfection with both viruses reaching 11.0% and 11.8% were observed in juvenile and mature wild boars, respectively. Phylogenetic analysis of PPV3 sequences from VP1 and NS1 genomic regions revealed a close genetic relationship among isolates from Slovakia and those sampled worldwide. Prevalence of PCV2 in wild boars was lower than that reported in domestic pigs in Slovakia. The PCV2 variants originating from sylvatic and domestic hosts in Slovakia were grouped in the same clusters, namely PCV2b-1A/1B and PCV2a-2D.

  12. Fall of the iron curtain: male life expectancy in Slovakia, in the Czech Republic and in Europe.

    Science.gov (United States)

    Ginter, Emil; Simko, Vladimir; Wsolova, Ladislava

    2009-12-01

    Year 1989, the fall of communism, represents a dramatic watershed. Changes and reforms reflected also upon the quality of health care and the health of populations living on eastern side of the divide. Until then, Eastern Europe had free socialized medicine, albeit troubled by lack of up-to-date medications and absence of modern diagnostic equipment. Noting the admirable progress in health in some regions of the former Soviet empire during its transformation provides invaluable sociological lesson. Furthermore, focusing on health trends in two Central European countries, the Czech republic (CZ) and Slovakia (SK), brings about another quality to such evaluation. Dramatic improvement in the life expectancy (LE) is represented mainly in the decrease of cardiovascular mortality, more in the Czech Republic than in Slovakia. Favorable trend of male LE in the Czech Republic exceeded several established West European countries, while in Russia, Belarus and Ukraine the life expectancy actually deteriorated. When life expectancy in Slovakia is compared with the Czech Republic, its poorer outcome results from a higher cardiovascular mortality, as well as from liver, digestive and respiratory disorders. Root causes of this difference are possibly in a marked difference in funding of health care between SK and CZ, higher consumption of alcohol and cigarettes, as well as in a sizeable disadvantaged Roma minority in Slovakia.

  13. Kidney diseases in Roma and non-Roma children from eastern Slovakia : are Roma children more at risk?

    NARCIS (Netherlands)

    Kolvek, Gabriel; Podracka, Ludmila; Rosenberger, Jaroslav; Stewart, Roy E.; van Dijk, Jitse P.; Reijneveld, Sijmen A.

    2014-01-01

    OBJECTIVES: To compare the occurence of primary renal diseases (PRD) in Roma and non-Roma children. METHODS: Data on all outpatients (n = 921) from a tertiary pediatric nephrology centre (<19 years) in eastern Slovakia were collected. We assessed early signs and symptoms and PRD for Roma and non-Rom

  14. Common Legacy, Different Paths: The Transformation of Educational Systems in the Czech Republic, Slovakia, Hungary and Poland

    Science.gov (United States)

    Herbst, Mikolaj; Wojciuk, Anna

    2017-01-01

    The goal of this work is to better understand the institutional changes in the educational systems of the Czech Republic, Hungary, Poland and Slovakia. We demonstrate that the educational reforms implemented during the transformation introduced very different institutional arrangements in the four countries, despite the fact that their systems…

  15. [Genetic diversity of isoenzymes in mountain pine (Pinus mugo Turra) in natural populations in the Ukrainian Carpathian mountains].

    Science.gov (United States)

    Pirko, Ia V

    2000-01-01

    Electrophoretic spectra of GOT, GDH, DIA, MDH, SOD, FDH, ADH, ACP, IDH enzymes in the megagametophytes of seeds of 69 mountain pine (Pinus mugo Turra) trees from natural populations of the Ukrainian Carpathian mountains have been described. 19 loci products had efficient electrophoretic separation. The analysis of alleles segregation of the heterozygous trees on the whole confirms monogenic inheritance of the discovered variants.

  16. Geodynamics and intermediate-depth seismicity in Vrancea (the south-eastern Carpathians): Current state-of-the art

    NARCIS (Netherlands)

    Ismael-Zadeh, A.; Matenco, L.C.; Radulian, M.; Cloetingh, S.A.P.L.; Panza, G.

    2012-01-01

    The Vrancea region of the south-eastern Carpathians is a remarkable site of intra-continental intermediate-depth seismicity. A large set of geological, geophysical, and geodetic observations has been accumulated for the last few decades and utilised to improve our knowledge of the shallow and deep s

  17. Biomarker geochemistry of a foreland basin: the Oligocene Menilite Formation in the Flysch Carpathians of Southeast Poland

    NARCIS (Netherlands)

    Sinninghe Damsté, J.S.; Koster, J.; Rospondek, M.; Schouten, S.; Kotarba, M.; Zubrzycki, A.

    1998-01-01

    Black shales of the Menilite Formation, the source rock for oils in the Carpathian overthrust belt, display a large variability in their bulk and molecular geochemical parameters. Biomarker and stable carbon isotope analyses indicate a variable contribution from different algae (particularly dinofla

  18. Investigation of the earth's crustal structure using earthquake and deep seismic sounding data obtained for the Carpathians

    Science.gov (United States)

    Kondorskaya, N. V.; Slavina, L. B.; Pivovarova, N. B.; Sollogub, V. B.; Chekunov, A. V.; Sagalova, E. A.; Shchukin, Y. K.

    1981-11-01

    The joint analysis performed for the Carpathian region from seismological data (three-dimensional fields of velocities, areas of concentration of earthquake foci in the Vrancea focal zone) and interpretation of DSS data and those of other geophysical fields have permitted to obtain new evidence for the earth's crust and mantle structure in this region.

  19. THE ANALYSIS OF THE WASTE PROBLEM IN TOURIST DESTINATIONS ON THE EXAMPLE OF CARPATHIAN REGION IN UKRAINE

    Directory of Open Access Journals (Sweden)

    Iuliia Murava

    2016-04-01

    Full Text Available The aim of the study is to identify waste generated within the territories of tourist destinations in Carpathian Mountains in Ukraine and to classify it for the use of effective waste management methods. The dynamics of municipal waste generation in tourist destinations in Carpathian region has been analyzed. The sources of waste generation in tourist activities have been identified and classified by the criterion of their further use. The methods of waste management within the tourist destinations in Carpathian region have been proposed. The problem of tourist destinations waste has been identified as one of the significant environmental aspects of tourism industry. Recommendations for implementation of the waste management methods can form the basis of waste management programs within the tourist destinations in the Carpathians. To achieve the goal and to solve the identified tasks a range of research methods have been used in the study: praximetric method (analysis of research experience and summarizing the information of printed sources on environmental aspects of the tourism industry and the problems of waste management within tourist destinations; comparative analysis has been used for identification of quantitative indicators and dynamics of municipal waste generation; specific search method has been used for identifying, selecting, theoretical analysis, classification of the waste generated in tourist destinations and calculation of their generated amount.

  20. Genetic differentiation of Liparus glabrirostris (Curculionidae: Molytinae) populations from the fragmented habitats of the Alps and Carpathian Mountains.

    Science.gov (United States)

    Mitrović, M; Tomanović, Ž; Jakovljević, M; Radović, D; Havelka, J; Stary, P

    2016-10-01

    Populations of Liparus glabrirostris (Curculionidae: Molytinae), a weevil inhabiting higher altitudes of Central Europe, were sampled from 24 localities in the Alps and Carpathian Mountains, and the geographical structuring of genetic variation was analyzed. Comparison of the concatenated mitochondrial cytochrome oxidase subunit I and subunit II sequences revealed consistent genetic divergence between the populations of L. glabrirostris from different mountain ranges. In phylogenetic analysis using maximum parsimony and median-joining networks, concatenated mitochondrial haplotypes from the Alps and Carpathians clustered as separate lineages, with high bootstrap support. Substantial genetic distances determined between the separated groups ranged from 2.6 to 3.0%, with divergence estimated to have initiated approximately 0.85-0.98 million years ago. The nuclear elongation factor 1α gene was additionally amplified and haplotype analysis showed very low evolutionary divergence (0.2%), with separate clustering as well. The observed divergence suggests that the populations have been isolated for a long time, as a consequence of environmental changes resulting in varying fragmentation of habitats in the Alps and Carpathians, interrupting genetic exchange events and altering the genetic structure of L. glabrirostris populations. On the other hand, comparison of morphological characteristics showed no differences to confirm genetically well differentiated groups of populations. A polymerase chain reaction and restriction fragment length polymorphism-based method was therefore developed to discriminate between the Alpine and Carpathian lineages.

  1. The Transylvanian Basin (Romania) and its relation to the Carpathian fold and thrust belt: Insights in gravitational salt tectonics

    Energy Technology Data Exchange (ETDEWEB)

    Krezsek, Csaba [SNGN ROMGAZ, 4 Unirii 551025 Medias (Romania); Bally, Albert W. [Department of Geology and Geophysics, University of Rice, 6100 South Main Street, Houston, TX 77005-1892 (United States)

    2006-05-15

    Interpretation of regional seismic profiles, stratigraphic and sedimentologic data improved insights in the evolution of the Transylvanian Basin. The basin evolution was coeval with the post-Mid-Cretaceous to recent deformation of the Carpathian Mts. Four tectonostratigraphic megasequences are differentiated: Upper Cretaceous (rift), Paleogene (sag), Lower Miocene (flexural basin) and Middle to Upper Miocene (backarc sequence dominated by gravitational tectonics). The Mid-Miocene continental collision in the Eastern Carpathians is associated with the rising Carpathians. This uplift enhanced the differential load, which, together with the high heat flow induced by Late Miocene to Pliocene arc volcanism, triggered large-scale Mio-Pliocene gravity spreading of the salt overburden. This 'mega-slide' comprises three structural domains, as follows: extensional weld (upslope), contractional folds (central) and contractional toe thrust (downslope). The diapirs in the east indicate a pre-shortening reactive/passive growth stage. The central folds are mostly the result of late shortening. Basement involved thrusting uplifted the toe thrust domain by the Late Pliocene. The Late Neogene to recent Carpathians uplift, backarc volcanism and gravity spreading are largely coeval. (author)

  2. A molecular organic geochemical study of black shales associated with diatomites from the Oligocene Meinilite Shale (Flysch Carpathians, SE Poland)

    NARCIS (Netherlands)

    Sinninghe Damsté, J.S.; Koster, J.; Rospondek, M.; Zubrzycki, A.; Kolouba, M.; Leeuw, J.W. de

    1995-01-01

    Black shales of the Menilite Formation, the source rock for oils in the Carpathian overthrust belt, display a large variability in their bulk and molecular geochemical parameters. Biomarker and stable carbon isotope analyses indicate a variable contribution from different algae (particularly dinofla

  3. Mapping Secondary Forest Succession on Abandoned Agricultural Land in the Polish Carpathians

    Science.gov (United States)

    Kolecka, N.; Kozak, J.; Kaim, D.; Dobosz, M.; Ginzler, Ch.; Psomas, A.

    2016-06-01

    Land abandonment and secondary forest succession have played a significant role in land cover changes and forest cover increase in mountain areas in Europe over the past several decades. Land abandonment can be easily observed in the field over small areas, but it is difficult to map over the large areas, e.g., with remote sensing, due to its subtle and spatially dispersed character. Our previous paper presented how the LiDAR (Light Detection and Ranging) and topographic data were used to detect secondary forest succession on abandoned land in one commune located in the Polish Carpathians by means of object-based image analysis (OBIA) and GIS (Kolecka et al., 2015). This paper proposes how the method can be applied to efficiently map secondary forest succession over the entire Polish Carpathians, incorporating spatial sampling strategy supported by various ancillary data. Here we discuss the methods of spatial sampling, its limitations and results in the context of future secondary forest succession modelling.

  4. MAPPING SECONDARY FOREST SUCCESSION ON ABANDONED AGRICULTURAL LAND IN THE POLISH CARPATHIANS

    Directory of Open Access Journals (Sweden)

    N. Kolecka

    2016-06-01

    Full Text Available Land abandonment and secondary forest succession have played a significant role in land cover changes and forest cover increase in mountain areas in Europe over the past several decades. Land abandonment can be easily observed in the field over small areas, but it is difficult to map over the large areas, e.g., with remote sensing, due to its subtle and spatially dispersed character. Our previous paper presented how the LiDAR (Light Detection and Ranging and topographic data were used to detect secondary forest succession on abandoned land in one commune located in the Polish Carpathians by means of object-based image analysis (OBIA and GIS (Kolecka et al., 2015. This paper proposes how the method can be applied to efficiently map secondary forest succession over the entire Polish Carpathians, incorporating spatial sampling strategy supported by various ancillary data. Here we discuss the methods of spatial sampling, its limitations and results in the context of future secondary forest succession modelling.

  5. Observed temperature and precipitation changes in Hungary with an outlook to the Carpathian region

    Science.gov (United States)

    Kovacs, Tamas; Lakatos, Monika; Bihari, Zita; Szentimrey, Tamas

    2013-04-01

    Climate change challenges natural ecosystems and also human activity, and is expected to result in significant changes in temperature and precipitation in Hungary. The exact knowledge of the observed tendencies are crucial for responsible awareness. Climate indices are used in several projects on climate change as prevailing indicators of changes in extremes. The past tendencies of temperature are presented by examining the changes in the number of summer days, frost days, warm nights and hot days. For describing the precipitation changes the number of wet days, days with heavy rainfall, simple daily intensity (precipitation sum/number of wet days) and maximum number of consecutive days are analyzed in this paper. The changes of such indices for Hungary from the beginning of the 20th century to present are illustrated and analyzed on graphs and trend maps. With an outlook to the Carpathian region the preliminary results of the CARPATCLIM project, hold by JRC and lead by the Hungarian Meteorological Service are introduced in this study. The homogenized and interpolated database is produced in daily temporal resolution for the period 1961-2010 and in 0.1° spatial resolution for the 50°N - 44°N, 17°E - 27°E area for many basic meteorological variables. The harmonized database provides relevant outcomes for climate change studies and other climatological research. Several climate indices are presented in this study for the Carpathian region as preliminary results of the investigations of the dataset.

  6. In vitro propagation of Campanula polymorpha Witas. – an endemic plant of Carpathian Mountains

    Directory of Open Access Journals (Sweden)

    Anca PAUNESCU

    2010-11-01

    Full Text Available Campanula polymorpha is an endemic plant of Carpathian Mountains, included in the Carpathian List of Endangered Species. An efficient micropropagation system was developed for regeneration and in vitro conservation of C. polymorpha. Single-node aerial stem segments from mature flowering plants collected from natural growing populations was sterile inoculated on regeneration media. For an efficient regeneration a range of 12 variant of basal MS (Murashige - Skoog media formulation was tested, with different growth regulators combinations. Histological investigation shows that axillary bud dormancy was broken after 5 days of culture. The best rate of shoot production (average 14.8 shoot/explant was achieved after 5 weeks of culture on media supplemented with 0.1 mg/l NAA (1-naphthylacetic acid and 1 mg/l BAP (6-benzylaminopurine. Shoots of about 4-5 cm high, developed roots after 3-4 weeks on media without growth regulators. The established protocols offer a valuable micropropagation method that could be useful as a starting point for in vitro conservation of this endemic plant, or for mass propagation of other Campanula species of horticultural importance.

  7. Saharan dust deposition in the Carpathian Basin and its possible effects on interglacial soil formation

    Science.gov (United States)

    Varga, György; Cserháti, Csaba; Kovács, János; Szalai, Zoltán

    2016-09-01

    Several hundred tons of windblown dust material are lifted into the atmosphere and are transported every year from Saharan dust source areas towards Europe having an important climatic and other environmental effect also on distant areas. According to the systematic observations of modern Saharan dust events, it can be stated that dust deflated from North African source areas is a significant constituent of the atmosphere of the Carpathian Basin and Saharan dust deposition events are identifiable several times in a year. Dust episodes are connected to distinct meteorological situations, which are also the determining factors of the different kinds of depositional mechanisms. By using the adjusted values of dust deposition simulations of numerical models, the annual Saharan dust flux can be set into the range of 3.2-5.4 g/m2/y. Based on the results of past mass accumulation rates calculated from stratigraphic and sedimentary data of loess-paleosol sequences, the relative contribution of Saharan dust to interglacial paleosol material was quantified. According to these calculations, North African exotic dust material can represent 20-30% of clay and fine silt-sized soil components of interglacial paleosols in the Carpathian Basin. The syngenetic contribution of external aeolian dust material is capable to modify physicochemical properties of soils and hereby the paleoclimatic interpretation of these pedogene stratigraphic units.

  8. Observed changes in seasonal heat waves and warm temperature extremes in the Romanian Carpathians

    Science.gov (United States)

    Micu, Dana; Birsan, Marius-Victor; Dumitrescu, Alexandru; Cheval, Sorin

    2015-04-01

    Extreme high temperature have a large impact on environment and human activities, especially in high elevation areas particularly sensitive to the recent climate warming. The climate of the Romanian Carpathians became warmer particularly in winter, spring and summer, exibiting a significant increasing frequency of warm extremes. The paper investigates the seasonal changes in the frequency, duration and intensity of heat waves in relation to the shifts in the daily distribution of maximum temperatures over a 50-year period of meteorological observations (1961-2010). The paper uses the heat wave definition recommended by the Expert Team on Climate Change Detection and Indices (ETCCDI) and exploits the gridded daily dataset of maximum temperature at 0.1° resolution (~10 km) developed in the framework of the CarpatClim project (www.carpatclim.eu). The seasonal changes in heat waves behavior were identified using the Mann-Kendall non-parametric trend test. The results suggest an increase in heat wave frequency and a lengthening of intervals affected by warm temperature extremes all over the study region, which are explained by the shifts in the upper (extreme) tail of the daily maximum temperature distribution in most seasons. The trends are consistent across the region and are well correlated to the positive phases of the East Atlantic Oscillation. Our results are in good agreement with the previous temperature-related studies concerning the Carpathian region. This study was realized within the framework of the project GENCLIM, financed by UEFISCDI, code PN-II 151/2014.

  9. Larvae of chigger mites Neotrombicula spp. (Acari: Trombiculidae) exhibited Borrelia but no Anaplasma infections: a field study including birds from the Czech Carpathians as hosts of chiggers.

    Science.gov (United States)

    Literak, Ivan; Stekolnikov, Alexandr A; Sychra, Oldrich; Dubska, Lenka; Taragelova, Veronika

    2008-04-01

    Chigger mites were collected from 1,080 wild birds of 37 species at Certak (Czech Republic), in the western Carpathian Mountains, from 29 July to 24 September 2005. The prevalence of infestation with chigger larvae was 7%. A total of 325 chigger specimens from 10 bird species was identified and three chigger species were found: Neotrombicula autumnalis, N. carpathica, and N. inopinata, the latter two species being reported on new hosts. Neotrombicula carpathica is reported in the Czech Republic for the first time. A total of 509 chigger larvae found on 79 host specimens were examined by polymerase chain reaction (PCR) for the presence of Borrelia burgdorferi s.l. DNA (fragments of the rrf (5S)--rrl (23S) intergenic spacer), and Anaplasma phagocytophilum DNA (epank1 gene). A fragment of specific Borrelia DNA was amplified through PCR in one sample, and the PCR product was further analyzed by reverse line blotting assay, whereby both genospecies of B. garinii and B. valaisiana were proved. This sample pooled five chigger larvae collected from one Sylvia atricapilla on 11 August 2005. No A. phagocytophilum DNA was amplified. We conclude that larvae of the genus Neotrombicula can be infected with Borrelia genospecies originated from their present or former hosts.

  10. Western Sufism

    DEFF Research Database (Denmark)

    Sedgwick, Mark

    Western Sufism is sometimes dismissed as a relatively recent "new age" phenomenon, but in this book, Mark Sedgwick argues that it actually has very deep roots, both in the Muslim world and in the West. In fact, although the first significant Western Sufi organization was not established until 1915......, the first Western discussion of Sufism was printed in 1480, and Western interest in some of the ideas that are central to Sufi thought goes back to the thirteenth century. Sedgwick starts with the earliest origins of Western Sufism in late antique Neoplatonism and early Arab philosophy, and traces later...

  11. Cretaceous sedimentation in the outer Eastern Carpathians: Implications for the facies model reconstruction of the Moldavide Basin

    Science.gov (United States)

    Roban, R. D.; Krézsek, C.; Melinte-Dobrinescu, M. C.

    2017-06-01

    The mid Cretaceous is characterized by high eustatic sea-levels with widespread oxic conditions that made possible the occurrence of globally correlated Oceanic Red Beds. However, very often, these eustatic signals have been overprinted by local tectonics, which in turn resulted in Lower Cretaceous closed and anoxic basins, as in the Eastern Carpathians. There, the black shale to red bed transition occurs in the latest Albian up to the early Cenomanian. Although earlier studies discussed the large-scale basin configuration, no detailed petrography and sedimentology study has been performed in the Eastern Carpathians. This paper describes the Hauterivian to Turonian lithofacies and interprets the depositional settings based on their sedimentological features. The studied sections crop out only in tectonic half windows of the Eastern Carpathians, part of the Vrancea Nappe. The lithofacies comprises black shales interbedded with siderites and sandstones, calcarenites, marls, radiolarites and red shales. The siliciclastic muddy lithofacies in general reflects accumulation by suspension settling of pelagites and hemipelagites in anoxic (black shale) to dysoxic (dark gray and gray to green shales) and oxic (red shales) conditions. The radiolarites alternate with siliceous shales and are considered as evidence of climate changes. The sandstones represent mostly low and high-density turbidite currents in deep-marine lobes, as well as channel/levee systems. The source area is an eastern one, e.g., the Eastern Carpathians Foreland, given the abundance of low grade metamorphic clasts. The Hauterivian - lower Albian sediments are interpreted as deep-marine, linear and multiple sourced mud dominated systems deposited in a mainly anoxic to dysoxic basin. The anoxic conditions existed in the early to late Albian, but sedimentation changed to a higher energy mud/sand-dominated submarine channels and levees. This coarsening upwards tendency is interpreted as the effect of the

  12. Monitoring of selected essential elements and contaminants at sheep and cow farms in Eastern Slovakia

    Directory of Open Access Journals (Sweden)

    Martina TUNEGOVÁ

    2016-12-01

    Full Text Available The aim of this study was to determinate the actual contamination of selected area of Slovakia, in view of its environmental character referred both to the suitability or unsuitability of the use of milk from this area, to other food processing. This article deals with analysis of the content of selected compounds in soil, feed and milk, at the cow and sheep farms. Village in Eastern Slovakia, Tulčík, was the area of investigation. This area is characterized as an area with mild disturbance of environment. 11 compounds have been analyzed (calcium, selenium, cadmium, arsenic, polychlorinated biphenyls – congeners 138, 153, 180, and pesticides - p,p´ DDE, Endosulfan I., Beta-HCH, aflatoxin M1. Samples of soil were collected once a year (spring season, samples of feeds and milk were collected two-times a year (spring and autumn season. Analysis of samples was performed in Eurofins Bel/Novamann (Nové Zámky, Slovak Republic. Analyses were performed by routine methods, according to the valid methodologies. Levels of compounds were obtained and then results have been compared with the most acceptable limits in according to applicable legislation. At both farms, 73.08% (38 samples of analyzed compounds were below the limit of quantification (LOQ and 26.92% (14 samples of compounds were quantifiable. The most significant differences between monitored farms were recorded in soil (27 720 mg·kg-1 Ca, feed (27 620 mg·kg-1 Ca and milk (960 mg·kg-1 Ca. The high content of calcium in soil and feed did not affect the content of calcium in milk. The results showed that the content of toxic elements, polychorinated biphenyls, pesticides and aflatoxin M1 in analyzed area of Eastern Slovakia was very low and under the limit of quantification. It can be concluded, that the use of milk from this area for direct use or for dairy products is appropriate and poses no health risk to the consumers.

  13. The Relative Age Effect On The Selection In The Slovakia National Football Teams

    Directory of Open Access Journals (Sweden)

    Mikulič Martin

    2015-11-01

    Full Text Available The focus of this research was to determine the relative age effect (RAE on selection in the Slovakia national football teams. A factor that may have a significant impact on the quality of players chosen for the national teams or may result in a poor selection of players for the elite teams. Anthropometric and cognitive acceleration of players born in the first months of the calendar year concerning the overall context of the competition for placement in the national teams may be considered as a significant advantage. The aim of this research was to examine, determine and verify the presence of relative age effect in the selection of football players for the Slovakia national teams starting with the under 16 age category (U-16 through to the A - senior national football team. We presumed that the elite teams under this review and study consisted predominantly of players born in the first quarter of the calendar year, while also presuming that relative age effect receded with the increasing age category. Our survey sample U16 consisted of 79 players, U17 consisted of 47 players, U18 consisted of 58 players, U19 consisted of 71 players, U21 consisted of 52 players and A - senior national team consisted of 302 Slovakia national football players. The information obtained from the Slovak Football Association has been processed by the application of statistical methods and statistical significance test (T-test. Our research confirmed the presence of relative age effect in the U-16, U-17 and U-18 teams under our investigation (p≤0.01. In the U19 and U21 age categories, statistical significance has not been confirmed. As for the senior national team, statistically significant difference has been found in relation to players born in the last quarter of the year as opposed to players born in the first three months of the year (p≤0.01. Our results have shown that with the increasing age, the relative age effect fades and vanishes in full in the

  14. Contributions to the knowledge of the Romanian from the western Dacian Basin: The molluscs’ fauna from Răcarii de Jos (Dolj County

    Directory of Open Access Journals (Sweden)

    Ion Pătruţoiu

    2010-07-01

    Full Text Available In the western Dacian Basin, the Romanian age starts with a fauna comprised of carvedunionidae and robust viviparidae, which appear in numerous crops in Mehedinţi, Dolj and GorjCounties. The lamellibranchiate species from Răcarii de Jos are replenishing the Romanianpalaeontology inventory and are offering new data about the evolution of the retreating Pliocene lake tothe east due to the Vlach orogenesis that carried forward with the ascend of the Carpathian Mountains.

  15. Using indicators to assess sustainable development in the European Union, Finland, Malta and Slovakia

    Energy Technology Data Exchange (ETDEWEB)

    Lyytimaeki, J.; Rinne, J.; Kautto, P.; Assmuth, T. (eds.)

    2011-01-15

    This report examines the use and influence of sustainable development indicators. The focus is on the role of indicators in assessing national and EU-level sustainable development strategies. The use of indicators is assessed through three country studies in Finland, Malta and Slovakia, all of which have developed such indicators and strategies during the past decade. The use is explored through document analysis and interviews of developers, regulators and other civil servants and other expected end-users. Attention is given to the characteristics and relevance of the indicators and to the motivation to use indicators. Based on the results the methods used to produce, disseminate and communicate the indicators are discussed. Barriers to their use and potential ways to increase and improve the use are investigated. Finally, conclusions are formulated in order to enhance and enrich the use of indicators. (orig.)

  16. Complex geophysical investigation of the Kapušany landslide (Eastern Slovakia)

    Science.gov (United States)

    Kušnirák, David; Dostál, Ivan; Putiška, René; Mojzeš, Andrej

    2016-06-01

    Geophysical survey is a very useful and popular tool used by engineering geologists to examine landslides. We present a case study from the Kapušany landslide, Eastern Slovakia, where a broad spectrum of geophysical methods were applied along two perpendicular profiles in order to compare the ability of the methods to detect as many structural features of the landslide as possible. The 2D Electrical Resistivity Tomography inverse model was capable of defining the geological structure of the landslide and defining the shear zone, however the resolution of the inverse model does not allow us to identify cracks or other minor features of the landslide. These, however, were well recorded in the results of Dipole Electromagnetic Imaging and the Self Potential method. In addition microgravimetry, Gamma-Ray Spectrometry and Soil Radon Emanometry were experimentally employed to validate the results obtained from electrical methods and afterwards final geological models, based on the integrated interpretation of all involved methods were constructed.

  17. Intra-population chemical polymorphism in Thymus pannonicus All. growing in Slovakia.

    Science.gov (United States)

    Maggi, Filippo; Caprioli, Giovanni; Papa, Fabrizio; Sagratini, Gianni; Vittori, Sauro; Kolarčik, Vladislav; Mártonfi, Pavol

    2014-01-01

    Solid-phase microextraction technique coupled with gas chromatography-flame ionisation detector and gas chromatography-mass spectrometry was used to investigate the inter- and intra-population chemical polymorphism in volatile constituents of three populations of Thymus pannonicus growing in Slovakia. To have an idea on what really the plant emits under different environmental and physiological conditions, a total of 86 individuals were separately analysed using low extraction temperatures (30°C). Data were analysed using a chemometric approach such as the principal component analysis which revealed a significant intra-population variability with the existence of up to four chemotypes: the most abundant is the p-cymene/γ-terpinene chemotype, followed by the geraniol and linalool chemotypes, and, only in one population, by the γ-muurolene/(E)-caryophyllene chemotype. This differentiation of individual plants inside the populations allows better adaptation to ecological conditions of localities and is probably connected with intrinsic genetic diversity of the species.

  18. Molecular surveillance of Theileria equi and Anaplasma phagocytophilum infections in horses from Ukraine, Poland and Slovakia.

    Science.gov (United States)

    Slivinska, Kateryna; Víchová, Bronislava; Werszko, Joanna; Szewczyk, Tomasz; Wróblewski, Zbigniew; Peťko, Branislav; Ragač, Ondrej; Demeshkant, Vitaliy; Karbowiak, Grzegorz

    2016-01-15

    A survey was undertaken to assess the prevalence of Theileria equi and Anaplasma phagocytophilum in some regions of Ukraine, Poland and Slovakia. Using a specific PCR assays, blood samples from 215 horses were tested. The prevalence of T. equi and A. phagocytophilum infection was 13.95% and 1.4%, respectively. BLAST analysis showed the isolates closest to the T. equi 18S rRNA and A. phagocytophilum msp4 gene sequences in GenBank with a similarity of ≥99%. No significant association was found between the T. equi PCR positivity and the age or sex of the horses. There was a significant association between the origin of horses and T. equi-PCR positivity. No significant association was found between the A. phagocytophilum-PCR positivity and the age, sex or origin.

  19. Coordinating Healthcare Under a Pluralistic Health Insurance System: The Case of Slovakia

    Directory of Open Access Journals (Sweden)

    Juraj NEMEC

    2015-06-01

    Full Text Available The Slovak approach to decreasing health-care costs is based on a changed interpretation of the concept of ‘a minimum network of provid-ers’. This study describes the changes made in the healthcare system in Slovakia in order to keep it affordable. It shows how the initial inter-pretation of a minimum network as an assurance for general access to healthcare services slow-ly changed into a cutback making the minimum network an upper limit for healthcare. The study argues that the complexity of the network made for non-transparent policies, in which consulta-tion was nearly absent and vertical power be-came dominant, despite the semi-independence of actors in the network. This observation runs counter to the network theory suggestion that in complex networks, with semi-independent actors, vertical power becomes useless.

  20. Genetic studies in Medzev, an isolate in south-eastern Slovakia. 1. History, demography, marriage patterns.

    Science.gov (United States)

    Siváková, D; Walter, H

    1996-09-01

    In Medzev, a village located in South-Eastern Slovakia, the secular variation of two indices of genetic isolation has been studied. It could be seen that this village was highly isolated till the beginning of the 20th century. Both indices show a tendency to increase in the first five decades of this century. For the entire period from 1766-1950 the coefficient of inbreeding estimated by the method of isonymy was found to be F = 0.0074 with different ratios of random (Fr) and non-random (Fn) components in particular periods. The coefficient of inbreeding estimated from the ecclesiastical dispensations for marriages comes to F = 0.0019. The genetic significance of the changes in the population structure of this village will be analyzed in further studies.

  1. Evaluation Of The Two Model Biocorridors In Soth-West Part Of Slovakia In Agricultural Landscape

    Directory of Open Access Journals (Sweden)

    Petra Debnáriková

    2016-12-01

    Full Text Available The aim of the research is to evaluate two different models of biocorridors in south-west part of Slovakia in intensively utilized agricultural landscape. The first biocorridor is a part of fragmented alluvial softwood forest along the Žitava’s river in its unregulated part in cadastral territory Horný Ohaj, district Vráble. This biocorridor should be the representative biocorridor by its structure and plant composition in its area. The second biocorridor is biocorridor composed by Robinia pseudoacacia L. in the village Báb, district Nitra. The research analyzes the structure of the selected biocorridors by using the methods of phytocoenology, evaluate functional integrity by monitoring of their spatial parameters in terrain and by processing maps in the AutoCAD program. At the base of phytocoenological report evaluates occurence of alien species.

  2. Engineering-Geological Maps of Geological Factors of the Environment in Slovakia

    Science.gov (United States)

    Baliak, František; Brček, Martin

    2013-03-01

    In recent years, we have witnessed very frequent natural disasters such as earthquakes, floods, landslides, storms and similar. In most cases, disasters are caused by geological factors, especially geobarriers. Geobarriers threaten the life and works of man or reduce the effectiveness of the construction and operation of technical works, or harm the environment by negative anthropogenic influences. An important task in assessing the technical and environmental aspects of particular engineering activity is to assess the impact of constructions on the production and protection of the environment. The important part of the environment is the geological environment. In this paper, we give an overview of geological factors of the environment and the way how they are illustrated in the engineering-geological maps made in Slovakia.

  3. Biodiversity and climate change: consequences for upper tree line in Slovakia

    Directory of Open Access Journals (Sweden)

    Minďaš Jozef

    2016-09-01

    Full Text Available Study of the effects of climate change on upper tree limit has mainly focused on the diversity of tree species as a result of the ability of species to tolerate temperature and moisture changes as well as some effects of disturbance regime changes. The tree species diversity changes due to climate change has been analysed via gap model and biodiversity indices. Gap models are individually based on simulations of establishment, growth, and mortality of each tree on the forest plot. Input ecological data for model calculations have been taken from the permanent research plots located in primeval forests in mountainous regions in Slovakia. The results of regional scenarios of the climatic change for the territory of Slovakia have been used, from which the values according to the CGCM3.1 (global model, KNMI and MPI (regional models. Model results for conditions of the climate change scenarios suggest a shift of the upper forest limit to the region of the present subalpine zone, in supramontane zone. The most significant tree species diversity changes have been identified for the upper tree line and current belt of dwarf pine (Pinus mugo occurrence. Hill’s index of biodiversity in the upper forest line increased by 30 – 35% for horizon of 2050, resp. by 45 – 50% modeled for the horizon of 2075. Calculated values of Shannon’s index show an even higher increase due to climate change. For horizon 2050 is a roughly of three fold increase and horizon for 2075 by almost fivefold increase in the value of the index. Results from the gap model indicate the increase of tree species diversity 2 – 2,5 times.

  4. Increasing incidence of Geomyces destructans fungus in bats from the Czech Republic and Slovakia.

    Directory of Open Access Journals (Sweden)

    Natália Martínková

    Full Text Available BACKGROUND: White-nose syndrome is a disease of hibernating insectivorous bats associated with the fungus Geomyces destructans. It first appeared in North America in 2006, where over a million bats died since then. In Europe, G. destructans was first identified in France in 2009. Its distribution, infection dynamics, and effects on hibernating bats in Europe are largely unknown. METHODOLOGY/PRINCIPAL FINDINGS: We screened hibernacula in the Czech Republic and Slovakia for the presence of the fungus during the winter seasons of 2008/2009 and 2009/2010. In winter 2009/2010, we found infected bats in 76 out of 98 surveyed sites, in which the majority had been previously negative. A photographic record of over 6000 hibernating bats, taken since 1994, revealed bats with fungal growths since 1995; however, the incidence of such bats increased in Myotis myotis from 2% in 2007 to 14% by 2010. Microscopic, cultivation and molecular genetic evaluations confirmed the identity of the recently sampled fungus as G. destructans, and demonstrated its continuous distribution in the studied area. At the end of the hibernation season we recorded pathologic changes in the skin of the affected bats, from which the fungus was isolated. We registered no mass mortality caused by the fungus, and the recorded population decline in the last two years of the most affected species, M. myotis, is within the population trend prediction interval. CONCLUSIONS/SIGNIFICANCE: G. destructans was found to be widespread in the Czech Republic and Slovakia, with an epizootic incidence in bats during the most recent years. Further development of the situation urgently requires a detailed pan-European monitoring scheme.

  5. Assessment of the state administration effectiveness in the field of small business control in Slovakia

    Directory of Open Access Journals (Sweden)

    Eleonóra Marišová

    2013-01-01

    Full Text Available The agenda of small business in Slovakia is administered by state administration - district offices which registry and also control the entrepreneurs. The control units in the period 2008–2011 and its evaluation in terms of efficiency were the objects of the research. A comparative analysis was focused on the number of inspections carried out by inspectors at registered enterprises and the number of fines imposed by law established methods (penalties in block proceedings and fines on the basis of a decision to impose fine. Comparison was made to the NUTS 3 level, and in different regions of Slovakia. The assessment was based on the number of inspections and fines imposed on the incumbent entrepreneur in the respective region and the number of controls per 1 inspector. The result of the research is to evaluate the effectiveness of control activities of units within the NUTS 3. The average proportion of registered enterprises inspections in 2012 was 3.98% (SR. The base index of the average share of inspected enterprises in the period between the year 2008 and 2012 shows a value 0.75, which indicates a decrease in the proportion of subjects controlled by 25%. The results of the research show that the control units should increase the proportion of screened subjects, revise the amount of the fines imposed and the ability to enforce compliance with the obligations under the Act on small business No. 455/1991 Coll. (Small business law and special rules. To achieve the increase of effectiveness of inspectors, its recommended to innovate their temporal and territorial flexibility.

  6. A rainfall distribution and their influence on flood generation in the eastern Slovakia

    Directory of Open Access Journals (Sweden)

    Lenka Gaňová

    2013-01-01

    Full Text Available This paper aims to geographically assess the flood occurrence in eastern Slovakia by using one of the methods of multi-criteria analysis – rank sum method. Flood risk assessment is conducted in three specific cases: the long term period 1989–2009, the extremely wet 2010 year, and the extremely dry 2011 year. In the analyses, some of the causative factors for flooding in a basin area are taken into account. We use set of causative factors concerning mostly hydrological and physio-geographical characteristic of the target area that can be measured and evaluated such as soil type, daily precipitation (for the years 1989–2009, 2010, 2011, land use, catchment area and basin slope. For recommendation which causative factors should be preferred we use method of multicriteria analysis – ranking method. In the ranking method (RM, every factor/criterion under consideration is ranked in the order of the decision-maker’s preference. Geographic approach to flood risk assessment provides a descriptive presentation of the results obtained. Geographic information systems as a visualization tool is presented in a manner that aids understanding in a user friendly way.Regarding our task of flood risk assessment, the partial results are three composite maps, which present comparison of flood risk zones in percentage of the area in years 1989–2009, 2010, and 2011. The composite maps are background for risk assessment of the impact of rainfall on flood generation.This study of hydrological data and physio-geographical characteristic was carried out with the purpose of the identification of flood risk occurrence in eastern Slovakia. Results from our study shows, that rainfall distribution has high influence on flood risk of the area. Area percentage with very high flood risk index was calculated for “wet” year 2010 as 11.73 %, for “dry” year 2011 as 0.01 % and for period 1989–2009 as 0.28 %.

  7. Seasonal analysis of Rickettsia species in ticks in an agricultural site of Slovakia.

    Science.gov (United States)

    Špitalská, Eva; Stanko, Michal; Mošanský, Ladislav; Kraljik, Jasna; Miklisová, Dana; Mahríková, Lenka; Bona, Martin; Kazimírová, Mária

    2016-03-01

    Many rickettsiae of the spotted fever group are emerging pathogens causing serious diseases associated with vertebrate hosts. Ixodidae ticks are known as their vectors. Investigation of the relative abundance of questing Ixodes ricinus and their infection with Rickettsia spp. in an agricultural site comprising a game reserve in Slovakia was the aim of this study. In total, 2198 I. ricinus (492 larvae, 1503 nymphs and 203 adults) were collected by flagging the vegetation along 100 m(2) transects in Rozhanovce (eastern Slovakia): 334, 595 and 1269 in 2011, 2012 and 2013, respectively. Considering questing nymphs and adults, the highest relative density of 81 individuals/100 m(2) was observed in May 2013, the lowest of 0.3 individuals/100 m(2) in March 2012. A total of 1056 ticks (853 nymphs, 100 females and 103 males; 2011: n = 329, 2012: n = 509 and 2013: n = 218) were individually screened by PCR-based methods for the presence of Rickettsia spp. The overall prevalences were 7.3% for nymphs, 15% for females, 7.8% for males; 7.0% in 2011, 8.4% in 2012, and 8.7% in 2013. The maximum prevalences were observed in July in nymphs and in May in adults. Sequencing showed infection with R. helvetica in 73 ticks (72.6% nymphs, 16.4% females, 11% males) and with R. monacensis in 11 ticks (8 nymphs, 3 females). The results showed the circulation of pathogenic Rickettsia species in the agricultural site and a potential risk for humans to encounter infected ticks.

  8. IMPACT OF EDUCATION ON THE FINANCIAL LITERACY: A CASE OF SLOVAKIA

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    Marián Tóth

    2015-07-01

    Full Text Available The Financial crisis in 2008 increased the focus of financial intermediaries and also national authorities for financial education and financial literacy of households. Bank association in Slovakia started to measure and increase the financial literacy of population and government implemented the National standard of financial literacy into the curriculum of grammar schools and high schools. This paper examines the level of financial literacy of students in Slovakia and the influence of determinants education level and education focus. We performed a questionnaire with 10 questions on a sample of 608 students from two Faculties of Slovak University of Agriculture. The questions were linked to 4 areas: interest, risk management, financial market and personal finance. To measure the level of financial literacy we use Index of financial literacy IFIG. Using Index of financial literacy and Mann-Whitney U test techniques we find that education level and education focus are relevant determinants of financial literacy level. Students with bachelor degree have better results when compared to high school students. The success rate measured by the IFIG of bachelor students was 0,658 and the success rate of high school students was 0,577. We also found differences based on the education focus. We compared two groups: students with economic focus of education with students with non-economic focus of education. Based on our results we can conclude that economic focus of education increases the level of financial literacy. The success rate of students with economic focus of education was significantly higher (0,674 compared to the students with non-economic focus of education (0,553.

  9. Comparative microbial sampling from eutrophic caves in Slovenia and Slovakia using RIDA®COUNT test kits

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    Mulec Janez

    2012-01-01

    Full Text Available RIDA®COUNT test plates were used as an easy-to-handle and rapid indicator of microbial counts in karst ecosystems of several caves in Slovakia and Slovenia. All of the caves had a high organic input from water streams, tourists, roosting bat colonies or terrestrial surroundings. We sampled swabs, water and air samples to test robustness and universality of the RIDA®COUNT test kit (R-Biopharm AG, Germany, http://www.r-biopharm.com/ for quantification of total bacteria, coliforms, yeast and mold. Using data from swabs (colony-forming units CFU per cm2 we proposed a scale for description of biocontamination level or superficial microbial load of cave niches. Based on this scale, surfaces of Ardovská Cave, Drienovská Cave and Stará Brzotínská Cave (Slovakia were moderately colonized by microbes, with total microbial counts (sum of total bacterial count and total yeast and molds count in the range of 1,001-10,000 CFU/100 cm2, while some surfaces from the show cave Postojna Cave (Slovenia can be considered highly colonized by microbes (total microbial counts ≥ 10,001 CFU/100 cm2. Ardovská Cave also had a high concentration of airborne microbes, which can be explained by restricted air circulation and regular bat activity. The ratio of coliform to total counts of bacteria in the 9 km of underground Pivka River flow in Postojna Cave dropped approximately 4-fold from the entrance, indicating the high anthropogenic pollution in the most exposed site in the show cave. The RIDA®COUNT test kit was proven to be applicable for regular monitoring of eutrophication and human influence in eutrophic karst caves.

  10. Energy balance of chosen crops and their potential to saturate energy consumption in Slovakia

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    Katarína Hrčková

    2016-06-01

    Full Text Available The aim of the present work was to assess and compare energy inputs and outputs of various crop managements in 2011–2012. Two main crops on arable land and three permanent grasslands were investigated. Silage maize (Zea mays L. and winter wheat (Triticum aestivum L. were grown on lowland, whilst two semi-natural grasslands and grassland infested by tufted hair-grass (Deschampsia caespitose (L. P. Beauv were located in mountainous regions of Slovakia. In these crops and grasslands the dry matter yield was measured and subsequently the supplementary energy, energy gain and unifying energy value – tonne of oil equivalent (TOE – were calculated. Silage maize with 233.37 GJ*ha-1 has provided the highest energy gain. In the group of grasslands, grassland infested by tufted hair-grass has offered the highest energy gain (59.77 GJ*ha-1. And this grassland had the lowest requirement on the supplementary energy (3.66 GJ*ha-1, contrary to silage maize with highest one (12.37 GJ*ha-1. The total energy potential of the crop biomasses was confronted with energy consumption in Slovakia. Winter wheat has the biggest energy potential, but it could cover only 19.6% and 11.3% total consumption of electricity or natural gas, respectively. Large area of permanent grasslands and their spatial location make them an important energy reservoir for bioenergy production. But, it is not possible to replace all consumed fossil fuels by bioenergy from these tested renewable energy sources.

  11. Identity of Street Workers Working with Drug Users and Sexworkers in Slovakia

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    Katarina LEVICKA

    2015-12-01

    Full Text Available Harm reduction refers to policies, programs and practices that aim to reduce harms associated with drugs using. Harm reduction activities are focusing on the prevention of harm, rather than on the prevention of drug use itself. It is an approach that falls under the field of public health, professionals working in this field in Slovakia, however, are mainly students or graduates of social work. Social workers work with the clients in their natural environment - on the street. Street workers work with drug users and often with people working in the sex business, so with clients who are marginalized. It is a difficult job, which in the general population often has a negative connotation. The aim of the study was to explore how social workers perceive themselves as harm reduction workers. We particularly focused on whether their professional identity is formed by the profession of social work or rather by the harm reduction philosophy. Another part of our interest was social workers’ motivation to work in this field of social work. Qualitative research strategy was used. Semi-structured interviews with harm reduction workers were conducted. The participants were working with drug users and sexworkers. All of the participants were graduated in social work, with at least a bachelor degree. Most of the Slovak street social workers from this field took part in this research. The data were analysed using the program Atlas.Ti. Findings describe how street social workers identify themselves, what they consider the core of their profession and how this differs from other social work fields. This paper was prepared as a part of the project The Identity of Social Work in the Context of Slovakia [APVV-0524-12] funded by the Slovak Research and Development Agency.

  12. Brachypotherium cf. brachypus and Lartetotherium sp. (Rhinocerotidae, Perissodactyla, Mammalia from the Middle Miocene Dúbravka-Pole site (western Slovakia

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    Júlia Zervanová

    2013-06-01

    Full Text Available The vertebrate fossil record from the Dúbravka-Pole site in the territory of Devínska Kobyla consists of Brachypotherium cf. brachypus and Lartetotherium sp. dental and osteological remains. The both taxa lived in swampy to forested land at the shore of shallow brackish sea (or lagoon? during the Early Sarmatian (MN 7/8. Their occurrence is probably a result of intermittent faunal migrations during changing environmental conditions at the end of the Middle Miocene.

  13. The Residue of Lithospheric Convergence in the Alpine-Pannonian-Carpathian system

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    Houseman, G. A.; Stuart, G. W.; Hetenyi, G.; Lorinczi, P.; Dando, B. D.

    2009-12-01

    The continuing collision of the Adriatic block with European continental lithosphere has its clearest expression now in the Alpine collision zone. In the Early Miocene the collision zone extended further east and included probably all of the regions within the Carpathian Mountain Range. In the Mid-Miocene between about 17 and 12 Ma, however, the Pannonian lithosphere extended rapidly and subsequently subsided, while convergence persisted in the Alps and the Carpathian arc. The change from convergence to extension in the Pannonian domain is associated with either rapid subduction roll-back or gravitational instability in which the lower part of the lithosphere was removed and replaced by hot asthenosphere. Throughout this time however, convergence has continued in the Alpine orogeny further west. It is surprising therefore to see similarities in the mantle transition zone beneath these two neighbouring regions whose lithospheres have, in the last 17 Myr at least, evolved in such different modes. New seismic images from beneath the Pannonian Basin (Hetenyi et al., GRL, in press) and from beneath the Alps (Lombardi et al., EPSL, 2009) show that both regions have a depressed 660 km discontinuity beneath a relatively normal-depth 410 km discontinuity. An important factor in both regions evidently is that relatively dense material derived from the mid-Miocene collision sits stagnant on top of the 660 km discontinuity, where further descent is obstructed by the negative Clapeyron slope of the spinel-to-perovskite phase transition and the high viscosity of the lower mantle. While the depression of the 660 km discontinuity beneath the Alps is directly associated with ongoing convergence, that beneath the Pannonian appears to be decoupled from the upper mantle circulation that accompanied the Miocene Pannonian extension. If the cold material at the base of the Pannonian upper mantle is the residue of lithospheric subduction, delamination, or gravitational instability, the

  14. Composition and evolution of lithosphere beneath the Carpathian Pannonian Region: a review

    Science.gov (United States)

    Szabó, C.; Falus, Gy.; Zajacz, Z.; Kovács, I.; Bali, E.

    2004-11-01

    Our knowledge of the lithosphere beneath the Carpathian-Pannonian Region (CPR) has been greatly improved through petrologic, geochemical and isotopic studies of upper mantle xenoliths hosted by Neogene-Quaternary alkali basalts. These basalts occur at the edge of the Intra-Carpathian Basin System (Styrian Basin, Nógrád-Gömör and Eastern Transylvanian Basin) and its central portion (Little Hungarian Plain, Bakony-Balaton Highland). The xenoliths are mostly spinel lherzolites, accompanied by subordinate pyroxenites, websterites, wehrlites, harzburgites and dunites. The peridotites represent residual mantle material showing textural and geochemical evidence for a complex history of melting and recrystallization, irrespective of location within the region. The lithospheric mantle is more deformed in the center of the studied area than towards the edges. The deformation may be attributed to a combination of extension and asthenospheric upwelling in the late Tertiary, which strongly affected the central part of CPR subcontinental lithosphere. The peridotite xenoliths studied show bulk compositions in the following range: 35-48 wt.% MgO, 0.5-4.0 wt.% CaO and 0.2-4.5 wt.% Al 2O 3 with no significant differences in regard to their geographical location. On the other hand, mineral compositions, particularly of clinopyroxene, vary according to xenolith texture. Clinopyroxenes from less deformed xenoliths show higher contents of 'basaltic' major elements compared to the more deformed xenoliths. However, clinopyroxenes in more deformed xenoliths are relatively enriched in strongly incompatible trace elements such as light rare earth elements (LREE). Modal metasomatic products occur as both hydrous phases, including pargasitic and kearsutitic amphiboles and minor phlogopitic micas, and anhydrous phases — mostly clinopyroxene and orthopyroxene. Vein material is dominated by the two latter phases but may also include amphibole. Amphibole mostly occurs as interstitial phases

  15. Changes of hypogeous funga in the Carpathian-Pannonian region in the past centuries

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    Zoltán Bratek

    2013-12-01

    Full Text Available The exploration of hypogeous fungi in the Carpathian-Pannonian region speeded up in the past decades, owing to the widespread of truffle hunting with dogs. As a result, not only several new species were found in the region, but our view of the frequency of truffles also changed fundamentally. It became evident that Tuber aestivum, T. brumale, T. macrosporum, T. magnatum, T. mesentericum and Mattirolomyces terfezioides can be collected in commercial quantity. Among the dog preferred hypogeous fungi (DPH several species, earlier believed to be rare like Octaviania asterosperma and Stephensia bombycina, also occurred. The taxonomic alterations and revisions brought about changes in the list of hypogeous fungi, and further changes are expected from molecular taxonomy research on a number of genera at present.

  16. Study of mineral water resources from the Eastern Carpathians using stable isotopes.

    Science.gov (United States)

    Magdas, Dana A; Cuna, Stela M; Berdea, Petre; Balas, Gabriela; Cuna, Cornel; Dordai, Edina; Falub, Mihaela C

    2009-08-30

    The Eastern Carpathians contain many mineral water springs that feed famous Romanian health resorts such as Borsec, Biborteni and Vatra Dornei. These waters have been used for their different therapeutic effects. In this work, mineral and spring waters from these Romanian regions were investigated by means of chemical and isotopic (deltaD and delta(18)O) analyses in order to understand the recharge mechanisms and also to determine their origins. Most of the investigated springs are of meteoric origin, having the average deuterium content of the local meteoric water. The higher (18)O content with respect to the Meteoric Water Line (MWL) indicated an exchange reaction with crystalline igneous rocks at depth and with other rocks that the water encounters on its journey back to the surface.

  17. THE GEOMORPHOLOGIC FEATURES OF INTRUSIVE MAGMATIC STRUCTURES FROM BÂRGĂU MOUNTAINS (EASTERN CARPATHIANS, ROMANIA

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    Ioan Bâca

    2016-08-01

    Full Text Available Igneous intrusive structures from Bârgău Mountains belong to the group of central Neogene volcanic chain of the Eastern Carpathians of Romania. The evolution of the relief developed on these structures are three main stages: the stage of injection of structures (Pannonian, the stage of uncovering of igneous intrusive bodies from Oligo-Miocene sedimentary cover (Pliocene, and the stage of subaerial modeling of magmatic bodies (Pliocene-current.In those circumstances, the geodiversity of intrusive magmatic structures from Bârgău Mountains is represented by several types of landforms such as: polycyclic landforms (erosional levels, structural landforms (the configuration of igneous intrusive structures, petrographic landforms (andesites, lithological contact, fluvial landforms (valleys, slopes, ridges, periglacial landforms (cryogenic and crionival landforms, biogenic and anthropogenic landforms. This study highlights certain features of the landforms modeled on igneous intrusive bodies with the aim of developing some strategy for tourism recovery by local and county authorities.

  18. Source characteristics of the seismic sequences in the Eastern Carpathians foredeep region (Romania)

    Science.gov (United States)

    Popescu, Emilia; Radulian, Mircea

    2001-08-01

    The source parameters and scaling properties for two seismic areas (Vrâncioaia and Râmnicu Sărat) of the Carpathians Mountains foredeep, adjacent to the Vrancea seismic region, are analyzed by standard time and frequency domain methods and empirical Green's function deconvolution. The study area is characterized by distinct shallow seismicity clusters with small and moderate-size earthquakes ( Mreology. Our paper shows the efficiency of the empirical Green's function deconvolution in eliminating the instrument, path and site effects for the earthquake sequences in the Râmnicu Sărat region. The apparent source time function is generally well constrained, as demonstrated by our tests using in parallel both, appropriate Green's functions of different sizes, and instruments with different frequency bandwidth.

  19. ‘Malenkey Robot’ in the Carpathian Basin, in Hungary – Data, Facts, Interpretations, Connections

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    Bognár Zalán

    2015-08-01

    Full Text Available Interpretation problems related to the notion of ‘malenkaya rabota,’ POW, internee, GULAG and GUPVI. Ways of classification of the victims of ‘malenkaya rabota' in the Carpathian Basin, various groups and types. Determination of the effective number of the groups, and of the total number of those deported as civilians from the 14.7 million inhabitants of the Hungary of the time, based on different data, and the difficulties of definitions. The interpretation and implementation of the central Soviet commands. The connections between the deportations. Similarities and differences between the deportations as internee and as POW. Manageability of the data, interpretation of Soviet and Hungarian archive data and the reasons why they are different. The real value of Soviet archival sources. The determination of the losses attributed to ‘malenkaya rabota’.

  20. The Middle Miocene of the Fore-Carpathian Basin (Poland, Ukraine and Moldova)

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    Wysocka, Anna; Radwański, Andrzej; Górka, Marcin; Bąbel, Maciej; Radwańska, Urszula; Złotnik, Michał

    2016-09-01

    Studies of Miocene sediments in the Fore-Carpathian Basin, conducted by geologists from the University of Warsaw have provided new insights on the distribution of the facies infilling the basin, particularly in the forebulge and back-bulge zones. The origin of the large-scale sand bodies, evaporitic deposits and large-scale organic buildups is discussed, described and verified. These deposits originated in variable, shallow marine settings, differing in their water chemistry and the dynamics of sedimentary processes, and are unique with regard to the fossil assemblages they yield. Many years of taxonomic, biostratigraphic, palaeoecologic and ecotaphonomic investigations have resulted in the identification of the fossil assemblages of these sediments, their age, sedimentary settings and post-mortem conditions. Detailed studies were focused on corals, polychaetes, most classes of molluscs, crustaceans, echinoderms, and fishes.

  1. Xylem Phenology of Fagus sylvatica in Rarău Mountains (Eastern Carpathians, Romania

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    Anca SEMENIUC

    2014-06-01

    Full Text Available The cambium activity and the tree ring formation of European beech (Fagus sylvatica L. from the Rarău Mountains was monitored during 2009, 2010 and 2011 in a beech - coniferous stand, representative for Eastern Carpathian mixed forests. Wood microcores were collected weekly from five trees and prepared in order to describe the different phases of wood formation. Four phases of tree ring development were quantified, in number of cells and phase duration: cambial phase, cell enlargement, cell wall thickening and cell maturation. The onset of the cambial activity took place in the first week of May 2009, one week later in 2010 and in the last week of April 2011. The beech tree ring development period varies between 127 days in 2009 and 137 days in 2011.

  2. NEW ASPECTS OF THE ALPINE VEGETATION OF PARÂNG MOUNTAINS (SOUTH CARPATHIANS

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    SIMON TIBOR

    2012-12-01

    Full Text Available 4 plant communities unknown in the the European syntaxonomy are described from the alpine and subalpine belts of Parâng Mountains, based on vegetation studies of the authors during 1955–1960. These are: Arabis alpina-Saxifraga aizoides, Arabis alpina-Delphinium elatum, Dianthus tenuifolius-Festuca dalmatica and the Primula minima-Dryas octopetala communities. These communities could be described later as new associations in the possession of more relevés from different localities. The East and South Carpathian Doronico carpatici-Festucetum pictae association is distinguished under this new name from the Festucetum pictae Krajina described from the Tatra Mountains. 7 further associations are found as new to the Parâng Mountains.

  3. Status of the Southern Carpathian forests in the long-term ecological research network.

    Science.gov (United States)

    Badea, Ovidiu; Bytnerowicz, Andrzej; Silaghi, Diana; Neagu, Stefan; Barbu, Ion; Iacoban, Carmen; Iacob, Corneliu; Guiman, Gheorghe; Preda, Elena; Seceleanu, Ioan; Oneata, Marian; Dumitru, Ion; Huber, Viorela; Iuncu, Horia; Dinca, Lucian; Leca, Stefan; Taut, Ioan

    2012-12-01

    Air pollution, bulk precipitation, throughfall, soil condition, foliar nutrients, as well as forest health and growth were studied in 2006-2009 in a long-term ecological research (LTER) network in the Bucegi Mountains, Romania. Ozone (O(3)) was high indicating a potential for phytotoxicity. Ammonia (NH(3)) concentrations rose to levels that could contribute to deposition of nutritional nitrogen (N) and could affect biodiversity changes. Higher that 50% contribution of acidic rain (pH Carpathian region levels. The observed nutritional imbalance could have negative effects on forest trees. Health of forests was moderately affected, with damaged trees (crown defoliation >25%) higher than 30%. The observed crown damage was accompanied by the annual volume losses for the entire research forest area up to 25.4%. High diversity and evenness specific to the stand type's structures and local climate conditions were observed within the herbaceous layer, indicating that biodiversity of the vascular plant communities was not compromised.

  4. The Aquatic And Marshy Flora Of The Lotru River Basin (Southern Carpathians, Romania

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    Drăgulescu Constantin

    2014-10-01

    Full Text Available The present paper continues the series of floristic inventories of the main Romanian rivers in the Carpathian Mountains (from which have been published those of Mureş, Sadu, Olt, Someş, Criş, Târnave, Tisa. In this work the author lists 204 plant taxa (hydrophilic, meso-hygrophilic and hygrophilic identified by the author or by other botanists in the Lotru Valley basin. Noted for each species were life form, floral element, ecological preferences for humidity (U, temperature (T, soil reaction (R, corology and coenology. Bibliographical sources are coded with numbers (see the references at the end of the paper. The sign “!” indicates that the author has seen the plant in that locality.

  5. REGIONAL CLIMATE MODELING STUDY FOR THE CARPATHIAN REGION USING REGCM4 EXPERIMENTS

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    PIECZKA I.

    2015-03-01

    Full Text Available The newest model version of RegCM is adapted with the ultimate aim of providing climate projection for the Carpathian region with 10 km horizontal resolution. For this purpose, first, coarse resolution reanalysis data and global climate model outputs are used to drive 50 km resolution model experiments, from which the outputs are used to provide necessary boundary conditions for the fine scale model runs. Besides the historical runs (for the period 1981-2010, RCP4.5 scenario is also analyzed in this paper for the 21st century. These experiments are essential since they form the basis of national climate and adaptation strategies by providing detailed regional scale climatic projections and enabling specific impact studies for various sectors.

  6. Drivers of Holocene treeline and timberline changes in the Retezat Mountains (South Carpathians, Romania

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    Ildiko VINCZE

    2014-11-01

    Full Text Available Four high-altitude lake sediment sequences (Lake Brazi, 1740 m .as.l., Lake Gales 1990 m a.s.l., Lake Bucura, 2040 m a.s.l. and Lake Lia, 1910 m a.s.l. were analyzed using multi-proxy methods (pollen, stomata, plant macrofossil and micro- and macrocharcoal in order to study responses of treeline and alpine/subalpine vegetation to climate change and human impact during the last 15000 years. Observing and reconstructing the changes of the position and structure of the treeline can provide valuable information on biotic and other factors such as human activities. Sediment cores were taken from two lakes on the northern slope (Lake Brazi and Lake Gales and two lakes from the southern slope (Lake Lia and Lake Bucura in the Retezat Mountains, South Carpathians (Romania.

  7. Alpine treeline and timberline dynamics during the Holocene in the Northern Romanian Carpathians

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    Anca GEANTĂ

    2014-11-01

    Full Text Available High altitude environments (treeline and alpine communities are particularly sensitive to climate changes, disturbances and land-use changes due to their limited tolerance and adaptability range, habitat fragmentation and habitat restriction. The current and future climate warming is anticipated to shift the tree- and timberlines upwards thus affecting alpine plant communities and causing land-cover change and fragmentation of alpine habitats. An upslope movement of some trees, shrubs and cold adapted alpine herbs as a response to the current climate warming has already been noted in many montane and subalpine regions.Four Holocene peat and lacustrine sediment sequences located between 1670 and 1918 m a.s.l. (Fig.1, in the Rodna Mountains (Northern Romania, Eastern Carpathians are used with the aim to determine: i the sensitivity of high mountain habitats to climate, fire and land use changes; ii tree- and timberline shifts: and iii the influence of landscape topography on trees and shrubs.

  8. An overview of the recent palaeolimnology of selected lakes in the Romanian Carpathians

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    Simon M. HUTCHINSON

    2011-06-01

    Full Text Available Lakesediments can act as sensitive monitors of environmental change and human impacts. The Romanian Carpathians hold a significant number of glacial lakes and transverse a region of considerable environmental concerns, but relatively sparse environmental data and little recent lake sediment based research. Findings from selected lakes in two of the highest sections of these mountains inRomaniaare presented. In addition the palaeolimnological record held in the surficial sediments of other lower elevations sites in theEastern Carpathiansis also discussed. These sites are situated in contrasting sites comprising a volcanic crater lake (Lacul Sfânta Ana,HarghitaMountains and a lake dammed by land sliding (Lacul Iezer-Feredeu, Obcina Feredeului. 

  9. Synoptic climatological analysis of persistent cold air pools over the Carpathian Basin

    Science.gov (United States)

    Szabóné André, Karolina; Bartholy, Judit; Pongrácz, Rita

    2016-04-01

    A persistent cold air pool (PCAP) is a winter-time, anticyclone-related weather event over a relatively large basin. During this time the air is colder near the surface than aloft. This inversion near the surface can last even for weeks. As the cold air cools down, relative humidity increases and fog forms. The entire life cycle of a PCAP depends on the large scale circulation pattern. PCAP usually appears when an anticyclone builds up after a cold front passed over the examined basin, and it is usually destructed by a coming strong cold front of another midlatitude cyclone. Moreover, the intensity of the anticyclone affects the intensity of the PCAP. PCAP may result in different hazards for the population: (1) Temperature inversion in the surface layers together with weak wind may lead to severe air pollution causing health problems for many people, especially, elderly and children. (2) The fog and/or smog during chilly weather conditions often results in freezing rain. Both fog and freezing rain can distract transportation and electricity supply. Unfortunately, the numerical weather prediction models have difficulties to predict PCAP formation and destruction. One of the reasons is that PCAP is not defined objectively with a simple formula, which could be easily applied to the numerical output data. However, according to some recommendations from the synoptic literature, the shallow convective potential energy (SCPE) can be used to mathematically describe PCAP. In this study, we used the ERA-Interim reanalysis datasets to examine this very specific weather event (i.e., PCAP) over the Carpathian Basin. The connection between the mean sea level pressure and some PCAP measures (e.g., SCPE, energy deficit, etc.) is evaluated. For instance, we used logistic regression to identify PCAP periods over the Carpathian Basin. Then, further statistical analysis includes the evaluation of the length and intensity of these PCAP periods.

  10. Analysis of mating system in two Pinus cembra L. populations of the Ukrainian Carpathians

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    Dmitri V. Politov

    2008-09-01

    Full Text Available In natural pine populations, a mixed mating system is typical,characterized by the proportions of selfed and outcrossed seeds. Swiss stone pine(Pinus cembra L. is one of the least studied European conifers in this respect. The mating system of six polymorphic allozyme loci were studied in haploid megagametophytes and diploid open-pollinated embryos in two stands located in theEast Carpathians. In the 'Gorgany' population (24 trees, 198 seeds the mean singlelocus estimated outcrossing rate (ts was 0.731, and the multilocus estimate (tm was 0.773. In the 'Yayko' population the outcrossing rate was lower (27 trees, 213 seeds, ts=0.645, tm=0.700, suggesting 23-30% of seeds are self-pollinated. Correlation ofoutcrossing rate estimates among loci was less than 1, (0.300 in 'Gorgany' and 0.469 in 'Yayko' indicating biparental inbreeding occurred. Differences between tm and ts (0.042 in 'Gorgany' and 0.056 in 'Yayko' can also be influenced by consanguineous mating, indicated by the presence of spatial and genetic family structure. In small isolated populations of Pinus cembra, which are typical for the Carpathian part of the species' range, inbreeding depression may negatively affect seed quality. The high proportion of selfed seeds observed here can be expected in any seedlot of this species and should be taken into account while planning gene conservation orreforestation measures. Maternal trees in these populations showed no heterozygote deficiency at these allozyme loci, and instead showed increased proportions of heterozygotes (inbreeding coefficient FIS = -0.200 in 'Gorgany' and -0.142 in 'Yayko'. Balancing selection may explain heterozygosity levels up to and above equilibrium proportions.

  11. Geographic information system (GIS) application for windthrow mapping and management in Iezer Mountains, Southern Carpathians

    Institute of Scientific and Technical Information of China (English)

    Savulescu Ionut; Mihai Bogdan

    2012-01-01

    Windthrow problem is a difficult task for the forest managers in the Romanian Carpathians and especially in Iezer Mountains.The last windthrow,in July 2005,affected about 370 ha within the study area and left unprotected large slopes with important declivities (20-30°).In our study,we try to propose a tool for forest management,in order to control and minimize the negative effect of wind upon the mountain forest ecosystem.The digital data input derived from forestry data (forest stand typology,age,canopy coverage index,forest productivity class) and from the forest biotope features (soil and topography parameters).The main goal was to find a more objective way for digital layer reclassification in order to obtain the windthrow areas susceptibility map for the Iezer Mountains.Each digital layer has its own weight within the analysis and one of them was difficult to be modeled (the wind features).A statistical approach was developed on the basis of local phenomena and the windthrow features in the Romanian Carpathians.This allowed us to obtain the reclassification conditions for each digital layer.Forest canopy typology and soil features (mainly its volume) were considered as the key factors for the windthrow occurrence analysis.The final windthrow susceptibility map was validated with the help of the statistic occurrence of windthrow areas within each susceptibility class and after a field check of the sites.The result was encouraging,because 92.5% of the windthrow areas fall into the highest windthrow susceptibility class.

  12. Comparative Analysis of Electrophoretic Profile of Major Proteins of Milk from Alpine and Carpathian Goats

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    Alina NASALEAN

    2017-05-01

    Full Text Available The milk’s proteins provide nutritional and biologically active values, essential in human and animal nutrition. In the case of goat milk, the proteins’ concentration and quality represent basic indices for the evaluation of the nutritional and biologically active values. The proposal is to comparatively analyse the protein profile of milk. The milk was collected from two different breeds: French Alpine and Romanian Carpathian. During March and April 2016 there were collected samples of raw milk in hygienic and sanitation conditions. There were two lots: first lot has 10 Carpathian goats and the second lot has 10 Alpine goats. The protein composition of goat milk was established with SDS-PAGE, after the evaluation of the total proteins’ concentration with the Bradford method. The quantitative and percentage data obtained with electrophoresis revealed few differences between those 8 identified protein fractions. Between those two lots, regarding the levels of β-CN, k-CN and β-lactoglobulines there were significant differences. The other protein fractions have values almost identical. Statistical analysis of obtained data shaped the differences in the protein profile at those two breeds. Based on those differences it is to note the superior potential of the Alpine breed regarding the content in biologically active milk proteins. Regarding the obtained data, this study brings new contributions for the evaluation and analysis of protein profile as a nutritive and biologically active component of goat milk, confirming its character as a functional aliment.

  13. Using spatial metrics to assess the efficacy of biodiversity conservation within the Romanian Carpathian Convention area

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    Petrişor Alexandru-Ionuţ

    2017-06-01

    Full Text Available The alpine region is of crucial importance for the European Union; as a result, the Carpathian Convention aims at its sustainable development. Since sustainability implies also conservation through natural protected areas, aimed at including regions representative for the national biogeographical space, this article aims at assessing the efficiency of conservation. The methodology consisted of using spatial metrics applied to Romanian and European data on the natural protected areas, land cover and use and their transitional dynamics. The findings show a very good coverage of the Alpine biogeographical region (98% included in the Convention area, and 43% of it protected within the Convention area and of the ecological region of Carpathian montane coniferous forests (88% included in the Convention area, and 42% of it protected within the Convention area. The dominant land cover is represented by forests (63% within the Convention area, and 70% of the total protected area. The main transitional dynamics are deforestation (covering 50% of all changes area within the Convention area and 46% from the changed area within its protected area and forestations – including afforestation, reforestation and colonization of abandoned agricultural areas by forest vegetation (covering 44% of all changes area within the Convention area and 51% from the changed area within its protected area during 1990-2000 and deforestation (covering 97% of all changes area within the Convention area and 99% from the changed area within its protected area during 1990-2000. The results suggest that the coverage of biogeographical and ecological zones is good, especially for the most relevant ones, but deforestations are a serious issue, regardless of occurring before or after achieving the protection status.

  14. Checklist and distribution of ciliates from the family Euplotidae Ehrenberg, 1838 (Protista: Ciliophora: Spirotrichea) in Slovakia, Central Europe.

    Science.gov (United States)

    Tirjaková, Eva; Botlíková, Simona; Vďačný, Peter

    2015-02-20

    A checklist of ciliates from the family Euplotidae recorded in the territory of Slovakia, Central Europe was assembled. Altogether, 11 species belonging to three genera of the family Euplotidae have been reported there: Euplotes alatus, Euplotes charon, Euplotes moebiusi, Euplotoides aediculatus, Euplotoides eurystomus, Euplotoides patella, Euplotoides woodruffi, Euplotopsis affinis, Euplotopsis finki, Euplotopsis muscicola, and Euplotopsis novemcarinata. However, records of the marine species E. alatus and E. charon are doubtful and very likely represent misidentifications of E. moebiusi. Since the euryhaline species E. woodruffi was found for the first time in Slovakia, its morphology is described. Based on the literature data and our own observations, the present checklist is also accompanied with distribution data on the 11 aforementioned species. As concerns ecology, Slovak euplotids typically occurred in freshwater bodies having higher trophic levels. Only two species, E. finki and E. muscicola, were isolated from terrestrial habitats, especially, from mosses, leaf-litter, and decaying wood mass.

  15. Corelations between tourism and environmental load in the „Slovak Paradise – Slovenský Raj“, E.Slovakia

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    Janka Jablonská

    2007-12-01

    Full Text Available Tourism – and specially nature tourism - is an area, where the interaction between the tourists and environment is very intensive. Tourists are sensitive to the beauty and purity of the environment, but at the same time, the environmental impact of their presence in nature is marked. In order to maintain the beauty and purity of the environment a number of environmental threats are to be alleviated. Further, it seems to be necessary to decrease/regulate the number of tourists, or a set of costly cleaning and revitalising operations are to be implemented. The paper analyses the data available on the tourism related load of one of the most beautiful areas in Slovakia – the „Slovak paradise“, located in E. Slovakia.

  16. THE APPLICATION OF TELEMATIC TECHNOLOGIES IN SLOVAKIA – THE POSSIBILITY OF IMPROVING ROAD SAFETY IN THE SLOVAK REPUBLIC

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    Ľubomír ČERNICKÝ

    2015-03-01

    Full Text Available Life on the road with all its aftermath and consequences works as a big triangle: driver-road-car. The main cause of road accidents is driver who can´t cope with increase of traffic density and with more and more powerful cars. Increasing number of new vehicles on our roads shows certain economic power of Slovakia and improving standard of living. The annual growth of more than seventy thousand new cars has as a result overcrowded Slovakian road network. Because of this, there is a special attention given to road traffic safety and its various factor at the present not only in our country, but also in the European Union. By joining the European Union we are committed to achieve standards in all areas that are comparable with European developed countries. In our paper we would analyze accident rate of traffic in recent years in Slovakia and design telematic measures to reduce it.

  17. Remarkable findings of mosses from the Orthotrichaceae family in the Muránska planina National Park (Slovakia

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    Plášek Vítězslav

    2016-09-01

    Full Text Available The article presents recent findings of epiphytic bryophytes from the Orthotrichaceae family in the Muránska planina National Park. Field surveys were carried out between 2008 and 2016. In total, 111 localities were visited. Altogether, 19 taxa from the Orthotrichaceae family were recorded - 8 of them are new for the territory of the National Park (Dorcadion affine var. bohemicum, D. rupestre, Orthotrichum diaphanum, O. patens, O. scanicum, O. stramineum, Pulvigera lyellii, and Ulota bruchii and 1 as new for Slovakia (Dorcadion affine var. bohemicum. Eleven species are listed on the Red list of bryophytes of Slovakia – EX: Orthotrichum rogeri; CR: Nyholmiella gymnostoma, Orthotrichum patens, O. scanicum; VU: Dorcadion striatum, Ulota bruchii; NT: Dorcadion speciosum, Orthotrichum pallens, Pulvigera lyellii, Ulota crispa; DD: Orthotrichum stramineum. The most interesting findings are briefly discussed.

  18. Managing Membership Decline in a Hostile Environment: The Case of the Print Unions in the Czech Republic, Slovakia and Hungary

    OpenAIRE

    2007-01-01

    Abstract This article examines printing trade unions in the Czech Republic, Slovakia and Hungary. Since 1990 they have been under major pressure from financial difficulties resulting from a dramatic fall in membership. This, in turn, stemmed from the hostile environment of privatization, corporate mergers and acquisitions, technological change and anti-trade union policies on the part of some employers. To reduce costs and ensure institutional survival, and potentially revival, the...

  19. Finančná analýza spoločnosti Samsung Electronics Slovakia, s.r.o.

    OpenAIRE

    Ocilka, Roman

    2017-01-01

    The main purpose of my bachelor thesis is to evaluate financial health of business activity and financial health of the company SAMSUNG Electronics Slovakia in period 2012-2015 on the base of annual financial reports through the methods of financial analysis. The thesis is divided into two parts. Theoretical part represents basic techniques of financial analysis, which are then used in the practical part. Practical work includes the application of indicators and models chosen in theoretical p...

  20. Wood quality and value production in mixed fir-spruce-beech stands: long-term research in the Western Carpathians

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    Petráš Rudolf

    2016-06-01

    Full Text Available Stem quality and damage was evaluated in mixed spruce-fir-beech stands. Moreover, an assortments structure was determined with their financial value. Results were compared with pure spruce (Picea abies [L.] Karst., fir (Abies alba Mill. and beech (Fagus sylvatica L. stands. Repeated measurements on 31 long-term research plots, stand assortment models, assortment yield models and value yield models were used. Stem quality of fir and spruce was only slightly lower in mixed stands compared to pure stands but beech stem quality was considerably worse in mixed stands. Fir and spruce had slightly lower proportions of better IIIA quality logs and higher proportions of IIIB quality in mixed stands. Beech had worse assortment structure than spruce and fir, in general. Pure beech stands had higher proportions of better I–IIIA quality assortments than mixed stands by 1–7%. Fir and spruce average value production (€ m−3 culminated at about 56 and 62 cm mean diameters. Almost the same value production was found in pure stands. In these stands it culminated at the mean diameter of 58 and 60 cm. Beech produced substantially less value on the same sites. In mixed stands, its value production culminated at the mean diameter of 40 cm. In pure stands, it culminated at the mean diameter of 36 cm. Although the production was found to be similar in both mixed and pure forests, higher damage intensity and less stem quality in mixed forests suggest that the pure forests can be more profitable.

  1. Modelling height to diameter ratio – an opportunity to increase Norway spruce stand stability in the Western Carpathians

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    Bošeľa Michal

    2014-06-01

    Full Text Available Smrek je jednou z najrozšírenejších a ekonomicky najdôležitejších ihličnatých drevín v Európe. Taktiež je drevinou veľmi často poškodzovanou vetrovými kalamitami. Štíhlostný kvocient (pomer výšky a hrúbky stromu sa považuje za vhodný indikátor statickej stability jednotlivých stromov a porastov. Preto cieľom práce bola identifikácia hlavných faktorov, ktoré majú významný vplyv na hodnoty kvocientu. Jednoduchý model bol vytvorený ako pomôcka pre lesníka pri rozhodovaní o intenzite prebierok v smrekových porastoch s cieľom potenciálneho zvýšenia statickej stability a zachovania optimálnej produkcie. Využili sa údaje Národnej inventarizácie a monitoringu lesov SR (260 plôch a taktiež údaje z predchádzajúcich výskumných projektov (48 plôch tak aby reprezentovali čo najširšie rozpätie ekologických podmienok, v ktorých smrek v súčasnosti rastie. Výsledky ukázali, že najvýznamnejšími ekologickými faktormi boli: nadmorská výška a bonita stanovišťa. Taktiež niektoré porastové charakteristiky sa významne podieľali na variabilite kvocientu: podiel koruny z výšky stromu, hustota porastu a stredná porastová výška reprezentujúca rastovú fázu porastu. Výsledky ďalej preukázali, že ekologické podmienky sú významnejšie ako porastové charakteristiky, a preto tieto treba brať do úvahy pri rozhodovacom procese. To znamená, že ak sa porast nachádza na pre smrek veľmi bonitnom stanovišti, sú potrebné silnejšie prebierky od mladých rastových fáz, aby sa ovplyvňovaním hrúbkového prírastku vyrovnal vplyv rýchleho výškového rastu. Zároveň je dôležitá rozdielna intenzita výškového a hrúbkového rastu počas vývoja porastu

  2. Comparison of Development of Non-governmental Organizations and the Current State of Their Funding in Slovakia and Austria

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    Svidroňová Mária

    2014-09-01

    Full Text Available Non-governmental organizations play a vital role in the economy of every country. They are not only providers of special type of services that public sector is not capable of providing in full quality and quantity, and private sector is not interested in, but they are also watch dogs of the society and builders of active citizenship. Thus they have become an object of many research studies. The divergence in their goals, sizes, roles, types of services provided, and ways of funding make NGOs an interesting subject. As a goal for our research we therefore chose a comparison of the development and state of the Slovak and Austrian non-profit sector in the view of historical development of both countries. Consequently, we want to evaluate the funding of NGOs in Slovakia and Austria. In the paper we map the development of non-profit sector in Slovakia and Austria and in the context of a common historical development we assess a current state and a potential of economic strength of NGOs in both countries. The output is comparison of funding of NGOs in Slovakia and Austria based on statistical data evaluation. Subsequently, we propose recommendation for suitable diversification of the funding sources.

  3. Identifying the interprofessional agreement between community pharmacists and general practitioners views on collaborative practice in Slovakia.

    Science.gov (United States)

    Dubán, Ladislav; Fazekaš, Tomáš; Fulmeková, Magdaléna; Snopková, Miroslava; Oleárová, Anna; Kuželová, Magdaléna

    2017-01-01

    The collaboration of community pharmacists (CPs) and general practitioners (GPs) has a positive effect on healthcare outcomes. There are still many countries, where no efforts have been made to enhance this type of teamwork. There is no evidence of how GPs and CPs collaborate in Slovakia. The objective of this study is to identify the current level of GPs and CPs teamwork in Slovakia and to identify the key factors, where these professions agree. Two parallel electronic surveys were prepared and sent out by e-mail to CPs and GPs in Slovakia. The questions in the multi-choice questionnaires were divided into 6 sections: teamwork experience, attitudes to collaborative practice, preferred method of communication, preferred tasks done by CPs, anticipated areas of future collaboration and perceived barriers to collaborative practice. The results were analyzed separately by the proportion of agreements within each group. From the total of 670 questionnaires, which were sent out (434 to GPs and 236 to CPs) 347 were completed and returned by GPs (79.95%) and 181 by CPs (76.7%). The overall response rate was 78.33%. The perfect match of agreements between the CPs and the GPs answers was identified in: their preference to collaborate face-to-face (p = 0.0001) perception of the role of the community pharmacist (p sustainable collaborative environment, the identified barriers need to be taken into account.Key words: agreement barriers collaboration community pharmacist general practitioner.

  4. Peri-Gondwanan terranes in the Romanian Carpathians: A review of their spatial distribution, origin, provenance, and evolution

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    Ioan Balintoni

    2014-05-01

    The late Cambrian–Ordovician terranes are defined here as Carpathian-type terranes. According to their lithostratigraphy and origin, some are of continental margin magmatic arc setting, whereas others formed in rift and back-arc environment and closed to passive continental margin settings. In a paleogeographic reconstruction, the continental margin magmatic arc terranes were first that drifted out, followed by the passive continental margin terranes with the back-arc terranes in their front. They accreted to Laurussia during the Variscan orogeny. Some of them (Sebeş-Lotru in South Carpathians and Baia de Arieş in Apuseni mountains underwent eclogite-grade metamorphism. The Danubian terranes, the Bretila terrane and the Someş terrane were intruded by Variscan granitoids.

  5. Analysis of rainfall-induced shallow landslides in Jamne and Jaszcze stream valleys (Polish Carpathians – preliminary results

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    Zydroń Tymoteusz

    2016-03-01

    Full Text Available Analysis of rainfall-induced shallow landslides in Jamne and Jaszcze stream valleys (Polish Carpathians - preliminary results. Preliminary shallow landslide susceptibility mapping of the Jamne and Jaszcze stream valleys, located in the Polish Flysch Carpathians, is presented in the paper. For the purpose of mapping, there were used SINMAP and Iverson’s models integrating infiltration and slope stability calculations. The calibration of the used models parameters, obtained from limited field and laboratory tests, was performed using data from 8-9 July 1997, when as a consequence of a very intense rainfall, 94 shallow landslides were observed on meadows and arable lands. A comparison of the slope stability calculation results and the localisation of the noticed shallow landslides showed satisfactory agreement between localisation of the observed and computed unstable areas. However, it was concluded that better simulation results were obtained using Iverson’s model.

  6. Considerations on Temperature Inversions in the Lower Troposphere in the 2001-2002 Cold Season, South of the Carpathian Mountains

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    Florentina Bărcăcianu

    2014-10-01

    Full Text Available Temperature inversions are characterized by negative vertical thermal gradients (Donciu, 1953, Ţâştea, 1965, Bogdan, 1971, Neacşa, Frimescu, 1981. The most frequent manifestation is in the depression areas because in addition to radiative cooling and better possibility to store cold air invasion, it also takes place the accumulation and of air flow of cold air due to gravity. The area south of the Carpathians, shows depression features, gaining titles like: carpathianbalkanic bucket (Bălescu, 1962, carpathian-balkanic sink (Ion-Bordei, N. 1988. In this space the inversions occupy the entire area, proof being the values from low altitude stations similar to those from mountain peaks, while the middle part of the slope remains wormer.

  7. Effects of environmental changes and human impact on the functioning of mountain river channels, Carpathians, southern Poland

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    Krzemień Kazimierz

    2015-09-01

    Full Text Available In the northern slope of the Carpathian Mountains and in their foreland, river and stream channels have been significantly transformed by human impact. These transformations result from changing land use in river basins and direct interference with river channels (alluvia extraction, engineering infrastructure, channel straightening. Anthropogenic impacts cause significant changes in the channel system patterns leading to increased impact of erosion. This mainly leads to the channelling of the fluvial system. This article reviews studies of structure and dynamics of Carpathian river channels conducted based on the methodology of collection of data on channel systems, developed in the Department of Geomorphology of the Institute of Geography and Spatial Management, Jagiellonian University.

  8. Trends of Summer Air Temperatures in the Romanian Carpathians Detected by Using a Serially Correlated Errors Model

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    Adina-Eliza CROITORU

    2014-11-01

    Full Text Available This paper investigates summer temperature trends in the Romanian Carpathian Mountains, for three types of topographies: summit, slope and depression. We used a change-point regression model with serially correlated errors and compared it with a mainstream change-point model with independent errors. Statistical theory ensures that the former model gives a more accurate trend analysis than the latter model. For both models we identified strongly decreasing trends before the change-point and strongly increasing trends afterwards for most summer temperature series. The change-points are more consistent with each other, in the early 80’s, when using the former model. These general results occur for all topography types. A separate multiple regression model reveals that the temperature dynamics in the Romanian Carpathians can be explained by a linear effect of several major atmospheric circulation patterns

  9. Alpine crustal shear zones and pre-Alpine basement terranes in the Romanian Carpathians and Apuseni Mountains

    Science.gov (United States)

    Panã, Dinu; Erdmer, Phillippe

    1994-09-01

    The Carpathian orocline formed by complex suturing of small continental fragments to the East European (and Moesian) plate. Remnants of continental fragments belong to three pre-Alpine lithotectonic assemblages: a "greenstone-granite" association and two gneissic assem blages. During Alpine collision, pieces of crust were repeatedly fragmented and welded to accommodate heterogeneous strain along the irregular East European plate boundary. Shallow structural levels of Alpine tectonic discontinuities in which the locus of most intense strain migrated over time are now exposed as wide retrograde greenschist grade belts. Repeated, mainly transpressive deformation resulted in early ductile fabrics being overprinted by local brittle shear strain. Igneous intrusion accompanied different phases of tectonic activity. The age of shearing initiation is probably late Paleozoic, and the configuration of the zones and their Alpine internal structures are consistent with the geometry of the Carpathian arc.

  10. Deep-seated gravitational slope deformations in the highest parts of the Czech Flysch Carpathians: predisposition, structure and time constraints

    Science.gov (United States)

    Pánek, Tomáå.¡; Komárková, Veronika; Tábořík, Petr

    2010-05-01

    The Czech part of the Outer Western Carpathians (OWC) is mainly formed by variously bedded flysch that is susceptible to an occurrence of deep-seated gravitational slope deformations (DSGSDs). On contrary to majority of other World's mountain regions where the DSGSDs have recently been studied, the OWC are generally aseismic, they didn't experience a postglacial deglaciation debutressing and reach only low to moderate local relief. This study deals with four structurally preconditioned mountain ridges whose ridgetop parts are spectacularly disrupted by the mass movements (Čertův mlýn Mt., Lysá hora Mt., Ondřejník Mt., Smrk Mt.). All these cases are characterized by typical morphological patterns such as tension cracks, double ridges, crevice-type caves, graben-like troughs or uphill-facing scarps. Each study area has been put through a detailed analysis including mapping, speleological research, structural analyses, paleoseismological trenching, 2D electrical resistivity tomography and radiocarbon and OSL dating. All studied DSGSDs are predisposed by mutual interactions between bedding planes, joint sets, and both normal and strike-slip faults within strongly lithologically and tectonically anisotropic flysch massifs. An orientation of gravitational morphostructures well correlates with a structural fabric of the studied region. The extensive geophysical profiling and trenching on the selected sites revealed significantly higher occurrence of the crevice-type caves and other air-filled voids within the anisotropic rock massifs than it was previously stated. Distinctive subsurface zones with extremely high resistivities (>4000 ohm.m - indicating caves) often continue outside the morphological expressions of the DSGSDs. This finding indicates that the failures initiate inside the ridges at depths mostly 10-40 m. The paleoseismological trenches applied to three sackung-like features revealed complicated inner structures involving faulted and bended strata

  11. Monitoring and modelling of landslide and debris flow impact on transport and building infrasructure in the Carpathians

    Science.gov (United States)

    Ivanik, Olena; Shevchuk, Viktor; Yahno, Evgen

    2016-04-01

    Mechanisms and factors of formation of landslide and debris flow processes are examined in terms of model objects in the Carpathians. The study area is within Eastern Carpathians and Transcarpathian depression (Tisa river basin). There were investigated more than 220 stabilized and active landslides. The analysis of water-gravitational processes in this region with complex heterogeneous geological structure confirmed the priority nature of occurrence of structural landslides in rheologically different geological environments, and made it possible to create a new classification of structural landslides and conditions of their formation with the decisive influence of destructive zones. This classification is the basis for constructing geological, physical and mathematical models of landslide slopes, and subsequent modeling of the landslide hazard based on the determination of the stress-strain state of slopes. Under the proposed mathematical model, the examined phenomenon is described as thermoelastic-plastic equilibrium of the isotropic matrix under effect of applied mass (gravitational field of the Earth) and surface efforts, inhomogeneous stationary temperature field. In addition, it is assumed that the Young modulus at each point of the matrix depends on the water saturation. Debris and mudflows in the Carpathians have a stage character, non-stationary and avalanche movements. The territory is prone to be affected by debris and mudflows, due to the geological, geomorphological and climatic conditions. Therefore the main conditions of the mudflow formation are as follows: the presence of the rock destruction products which could be a solid phase of debris mudflow; presence of the enough quantity of the rainfall runoff for the unconsolidated material removal; ruggedness of relief that provides simultaneous movement of the big values of the water-soil mass with the big velocities. The algorithm calculating the mudflow impact on infrastructure objects in Carpathians

  12. Basic soil properties as a factor controlling the occurrence and intensity of water repellency in rankers of the White Carpathians

    OpenAIRE

    Kořenková Lucia; Urík Martin

    2015-01-01

    Water repellency in soils is controlled by many different factors, basic physical and chemical properties might be considered the crucial ones. For the purpose of this study, 12 sites were selected and sampled (0–20 cm depth) in the White Carpathians. Repellency tests were conducted under laboratory conditions in triplicate using water drop penetration time (WDPT) test and the molarity of ethanol droplet (MED) test. Results of WDPT measurements showed that three samples were marked by slight ...

  13. Sex and age dependent migration phenology of the Pied Flycatcher in a stopover site in the Carpathian Basin

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    Harnos Andrea

    2015-12-01

    Full Text Available Very little is known about Pied Flycatchers crossing the Carpathian Basin. We give a comprehensive picture about its migration based on the data collected during the past 26 years (1989–2014 at a stopover site in Hungary: (1 sex and age related phenological changes over the years, (2 sex, age and size dependent migration patterns during and (3 between migration periods, (4 sex and age composition in spring and in autumn and their change over years.

  14. Extending the area of investigation of fine versus coarse quartz optical ages from the Lower Danube to the Carpathian Basin

    OpenAIRE

    Timar-Gabor, Alida; Daniela CONSTANTIN; Marković, S. B.; Jain, Mayank

    2015-01-01

    Despite the general satisfactory performance of quartz in the single aliquot regeneration protocol (SAR), previous optically stimulated luminescence (OSL) dating studies of key loess sections in Romania, Lower Danube region, revealed a disturbing disagreement among the ages obtained on fine (4e11 mm) grains and coarse (63e90 mm) grains respectively. The current study aims at expanding these investigations, both by extending the area of study from the Lower Danube Basin to the Carpathian Basin...

  15. Two major groups of chloroplast DNA haplotypes in diploid and tetraploid Aconitum subgen. Aconitum (Ranunculaceae in the Carpathians

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    J. Mitka

    2016-04-01

    Full Text Available Aconitum in Europe is represented by ca. 10% of the total number of species and the Carpathian Mts. are the center of the genus variability in the subcontinent. We studied the chloroplast DNA intergenic spacer trnL(UAG-rpl32- ndhF (cpDNA variability of the Aconitum subgen. Aconitum in the Carpathians: diploids (2n=16, sect. Cammarum, tetraploids (2n=32, sect. Aconitum and triploids (2n=24, nothosect. Acomarum. Altogether 25 Aconitum accessions representing the whole taxonomic variability of the subgenus were sequenced and subjected to phylogenetic analyses. Both parsimony, Bayesian and character network analyses showed the two distinct types of the cpDNA chloroplast, one typical of the diploid and the second of the tetraploid groups. Some specimens had identical cpDNA sequences (haplotypes and scattered across the whole mountain arch. In the sect. Aconitum 9 specimens shared one haplotype, while in the sect. Camarum one haplotype represents 4 accessions and the second – 5 accessions. The diploids and tetraploids were diverged by 6 mutations, while the intrasectional variability amounted maximally to 3 polymorphisms. Taking into consideration different types of cpDNA haplotypes and ecological profiles of the sections (tetraploids – high‑mountain species, diploids – species from forest montane belt we speculate on the different and independent history of the sections in the Carpathians.

  16. The Mythical Power of the Dual River-System of the Carpathian Basin: The Notion of a Hungarian Mesopotamia

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    Róbert Keményfi

    2016-01-01

    Full Text Available Gyula Prinz is responsible for the notion of “Magyar Mezopotámia” [Hungarian Mesopotamia]. The natural basis for this idea is that Hungarian culture developed on the surface of an alluvial plains area. This sort of natural environment was the precondition of great civilizations based on agriculture. In other words, the intrinsic Duna-Tisza [Danubius-Tibiscus] river structure, which is similar to that of the rivers Tigris and Euphrates, would elevate Hungary to the status of a mesopotamic country. This is how the central Hungarian area could become the distributing core of culture and how this culture could be radiated towards the neighboring peoples who also lived together with us in the Carpathian Basin. Our “cultural power” therefore “elevated” the cultural level of other peoples who lived with us on the edges of the Carpathian Basin. Accordingly, the end, or the borderline, of the highbrow “core culture” is located where the territory populated by Hungarians ends, or where the plains area shifts into the Carpathian Mountains.

  17. Screening for K-Casein (CSN3 Gene Variation in Carpathian Goat Breed by Isoelectric focusing (IEF and DNA Sequencing

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    Adrian Valentin Balteanu

    2015-05-01

    Full Text Available In goats, k-casein (CSN3 locus is highly polymorphic with up to 16 allele currently characterized. They produce 13 protein variants (CSN3 that were classified in two groups (AIEF and BIEF, according to their isoelectric point. Isoelectric focusing (IEF of milk samples allows the detection of these two CSN3 groups, but for correct identification of CSN3 alleles DNA based genotyping methods are needed. Therefore the objective of this study was to identify the types of alleles occurring at the CSN3 locus in Carpathian goat breed by using a combined IEF and DNA sequencing approach. IEF analysis of milk samples collected from two Carpathian goat populations reared in Romania revealed two distinct CSN3 patterns. Amplification and sequencing of CSN3 cDNA obtained from these goats revealed four polymorphic sites located in the exon 4 that are responsible for amino acids substitutions, as compared with the reference sequence of A allele. By comparative analysis of IEF and cDNA sequencing data obtained from the two populations, we shown that AIEF alleles are represented by B allele, while BIEF alleles are represented by D allele. However, the variation of CSN3 locus in Carpathian goat breed could be more complex, therefore further studies are needed to characterize it.

  18. Formation of regional level of self-government in the process of transformation in Slovakia

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    Dušan Leška

    2015-09-01

    Full Text Available In Slovakia the reform of local government put into practise immediately after the revolution and since 1990 in every town and village citizens could freely elected municipal authorities.. The regional self-government has emerged under pressure from the European Union substantially later, up to 1. January 2002. EU supports regionalization as well as provides funds for the development of the regions. During the preparation of the legisl ation were discussed about the size and number of regions. After tumultuous negotiations finally there were created 8 self-government regions, co called higher territorial units (vyššie územné celky-VÚC with their residence on the territory of which lives around 800.000 citizens; they were elected chairmen and members of the regional parliaments. Gradually realised redistribution of competencies between the State, the regional authorities and the local government, it was developed methods of financing of the regions by state. Responsibilities have been distributed between the Central, regional and local administratio n across all spheres of social life, for example education, health, communication, etc. The existence of the 8 counties, however, didn't prove useful, so evidenced by the lack of interest of citizens, the small turnout of voters in elections to the regiona l government, as well as the fact that the differences between the most developed and least developed regions of Slovakia did not get diminished. Part of the authors justify the lack of interest of citizens that the VÚC did not emerged on the territory of the natural regions and therefore they proposed to increase the number of the VÚC to 12 or even 16 subjects. The second part of the theorists argues thatthere is a lot districts and we should go back to the model of 3 districts. Therefore, the starting point would be to reduce the number of regional authorities and review their competence in connection with the local government. The model of

  19. First Plant Phenological Records in the Carpathians and their Possible Use

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    Tekusova, M.; Horecká, V.; Mikulová, K.

    2009-04-01

    Phenological observations have a long history. The long time series come from Korea and some other parts of Asia, while wine harvest dates form the oldest phenological data sets in Europe. One of them started as early as 1457 year in Vienna, i.e. on the border of the Carpathian region. However, the first systematic phenological observations started in the south Carpathians almost four hundred years later following the establishment of the phenological network in Austria and later in the Hungarian Kingdom. A medical doctor P. Wierbitzky did first phenological observations in the Carpathian region in the beginning of thirties of the nineteenth century in Orawicza. The first systematic observations and records of plant development in this region are connected with the establishment of Austrian Institute for Meteorology and Geomagnetism since 1851. Although the historical significance of these observations is high, the data recorded are of lower quality, frequently interrupted and fragmented. Further development of phenological observations came with the introduction of the methodology of the observations introduced by Karl Fritsch in the beginning of the sixties of the nineteenth century mainly with the establishment of Hungarian Meteorological Service in 1871. These historical data were recorded and published in the yearbooks and, despite of the fragmentary character of the records, they are usable for some evaluations. This article brings the description of the data sets of systematic phenological network in the Carpathian region and considers some possible phenological evaluations. The phenological observations were done in some cases at the same localities as the climatologic observations but the number of phenological stations was quite lower in several years. The historical plant phenological records were based in many cases on the observation of four phenological phases: leafing, flowering, ripening and fall of leaves. Both the volume and the quality of the

  20. Geophysical fingerprints of shallow cultural structures from microgravity and GPR measurements in the Church of St. George, Svätý Jur, Slovakia

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    Panisova, Jaroslava; Murín, Igor; Pašteka, Roman; Haličková, Jana; Brunčák, Peter; Pohánka, Vladimír; Papčo, Juraj; Milo, Peter

    2016-04-01

    Recording of the historic edifice using the state-of-the-art geodetic and geophysical techniques brings easier visualisation in form of a three-dimensional (3D) model, thus allowing better understanding of its historical construction by the public and non-experts. We have applied this approach at the Church of St. George, one of the most significant religious buildings in south-western Slovakia, which dominates a silhouette of the town Svätý Jur. The geodetic survey allowed to record the actual state of the church. The church exterior was surveyed using a total station. Due to the intricate shape of the interior components of the church, it was decided to use a terrestrial laser scanner to generate the point cloud data, which were processed into floor plan, elevations, sectional 2D drawings and 3D model. The geophysical survey was carried out in the interior of the church in order to identify potential subsurface anthropogenic structures. Microgravity and ground penetrating radar (GPR) methods were selected as the most effective geophysical tools for such task. In microgravity data processing we focused on the calculation and removal of the gravitational effects of the building masses. The main negative gravity anomalies of interest in the nave, which also have been confirmed by GPR measurements, are interpreted as medieval crypts. Another very important outcome of the geophysical survey is the discovery of the west wall foundations of the oldest Romanesque construction. From each geophysical data acquired we derived 3D polygonal models, which are compared to achieve more realistic picture of the subsurface structures. Verification of these structures by means of archaeological excavation has not been carried out yet.

  1. Low-altitude permafrost research in an overcooled talus slope-rock glacier system in the Romanian Carpathians (Detunata Goală, Apuseni Mountains)

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    Popescu, Răzvan; Vespremeanu-Stroe, Alfred; Onaca, Alexandru; Vasile, Mirela; Cruceru, Nicolae; Pop, Olimpiu

    2017-10-01

    Ground and air temperature monitoring, geophysical soundings and dendrological investigations were applied to a basaltic talus slope-rock glacier system from Detunata site in the Apuseni Mountains (Western Romanian Carpathians) to verify the presence of sporadic permafrost at 1020-1110 m asl, well below the regional limit of mountain permafrost. The near 0 °C mean annual ground surface temperatures imposed by the large negative annual thermal anomalies of the ground (up to 7.4 °C), together with the high resistivity values and the occurrence of trees with severe growth anomalies, support the presence of permafrost at this location. Temperature measurements and ground air circulation experiments proved that the so-called "chimney effect" is the main process favoring the ground overcooling and allowed for the construction of a model of ground air circulation in complex morphology deposits. The texture and porosity of the debris were quantified along with the local morphology in order to evaluate their role upon the chimney circulation. The debris porosity was found to be very high promoting intense ground overcooling during the cold season, including the periods of high snow cover due to the development of snow funnels. It efficiently reduces the heat transfer during summer thus contributing essentially to permafrost preservation. In compound morphologies, the depressed and low-lying features are the cold zones subjected to winter overcooling and summer chill, while the high-positioned and convex-up landforms become warm air evacuation features with positive thermal anomalies. Tree-ring measurements showed that the growth of cold-affected trees is higher during colder intervals (years to decades) probably as a consequence of the weakened katabatic air outflow during cooler summers. The dendrological analysis of multi-centennial spruces and their growth rates also provided palaeoclimatic inferences for the last 200 years. Dendrological data describe the multi

  2. Environmental Challenges Related to the Acquisition of the Trans Carpathian Wide Angle Reflection and Refraction Line

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    Dragut, Dorina-Alina; Schultz, Gehrig; Mocanu, Victor; Stephenson, Randell; Janik, Tomasz; Starostenko, Vitaly

    2015-04-01

    Complex structures like the Carpathian Orogen and its neighbouring platforms and related inter-orogenic basin system can be understood only by complex integration of complementary investigative tools. Most of regional geoscientific investigations in Romania have targeted the very intricate, high intermediate-depth seismicity, clustered Carpathian Bend Zone: Vrancea. Despite huge geological and geophysical efforts, the area remains a matter of robust debate, at least from the point of view of geodynamic driving mechanisms. However, other areas outside Vrancea remained somehow "orphaned". However, a large wide angle refraction and reflection (WARR) survey was carried out in the summer of 2014 by a large international partnership in order to study the transition from the East European Platform to the northern part of the Romanian Eastern Carpathians, Transylvanian Basin and the Apuseni Mountains. The main scientific objectives of the WARR project relate to three main investigation domains: crustal architecture; affinity of crystalline basement and sedimentary basins architecture. The profile is about 700 km in total, in Ukraine and Romania. Recorders were placed at 1.75 - 2.0 km intervals along an alignment forming the Romanian segment. Recorders used were stand-alone DSS Cubes from the Helmholz Center of GFZ Potsdam and from the Institute of Geophysics of the Polish Academy of Sciences. The seismic sources were explosives ("Riogel" and "Riodet" by Maxam), with shotpoints spaced at 20 - 65 km with a total of 800 - 1200 kg explosives/site in clusters of drill-holes loaded with 50 kg explosive/hole, average depth of 25 m. Very complicated and legally-challenging environmental permitting requirements represented a real issue for successful implementation of the project. The main concern of local and central authorities related to potential pollution of sensitive components. Here, we present the strategy, actions and results concluded in order to reach the scientific and

  3. New Methods for Evaluation of Spent Fuel Condition during Long-Term Storage in Slovakia

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    M. Mikloš

    2009-01-01

    Full Text Available Experiences with an advanced spent nuclear fuel management in Slovakia are presented in this paper. The evaluation and monitoring procedures are based on practices at the Slovak wet interim spent fuel storage facility in NPP Jaslovské Bohunice. Since 1999, leak testing of WWER-440 fuel assemblies are provided by special leak tightness detection system “Sipping in pool” delivered by Framatomeanp with external heating for the precise defects determination. In 2006, a new inspection stand “SVYP-440” for monitoring of spent nuclear fuel condition was inserted. This stand has the possibility to open WWER-440 fuel assemblies and examine fuel elements. Optimal ways of spent fuel disposal and monitoring of nuclear fuel condition were designed. With appropriate approach of conservativeness, new factor for specifying spent fuel leak tightness is introduced in the paper. By using computer simulations (based on SCALE 4.4a code for fission products creation and measurements by system “Sipping in pool,” the limit values of leak tightness were established.

  4. Sustainable Global Competitiveness Model as a New Strategic Opportunity for the Companies in Slovakia

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    Šnircová Jana

    2016-05-01

    Full Text Available Dealing with global competitiveness is nowadays the strategic issue for the Slovak companies in context of sustainability. It means for managers of company to define new future strategic goals, to identify current position in global market, primarily to focus the strategy on sustainable global competitiveness and to assess the competitiveness in new way regarding sustainability and social corporate responsibility. The aim of this paper is to present the contribution to holistic micro and macro economical view on competitiveness of company in context of sustainable development in global environment. The introduced sustainable global competitiveness model is based on our experiences within the research in manufacturing companies in Slovakia. It is a visualization of enterprise as a system with all relation performing in its environment. Sustainable global competitiveness model comprises the three pillar principle of the sustainable development, modified Porter´s value chain, and economical environment represented with Global Competitiveness Index (GCI and other factors of environment which influence the company.

  5. Radon measurements in an area of tectonic zone: A case study in Central Slovakia.

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    Mojzeš, Andrej; Marko, František; Porubčanová, Barbara; Bartošová, Andrea

    2017-01-01

    General overviews of the spatial distribution of radon and other natural radionuclides in the geological basement as commonly presented on regional or country maps tend to offer a low density of information, insufficient for gaining relevant knowledge of the environmental impact, especially in the areas of tectonic zones often assumed to be radon prone and therefore dangerous for the human population. An additional survey, employing radon measurements in soil and indoor air, was carried out seeking to provide a more detailed characterization of the expressive fault zone of the Malá Magura in the Horná Nitra region of Central Slovakia. Eventually, the results of soil (222)Rn volume activity measurements along two short profiles crossing the assumed fault line did not reveal any indication of active nature of local tectonics, but merely pointed to an existence of a zone of contact between different types of rocks. The results of indoor radon measurements in dwellings of two villages lying on the studied fault showed values that were lower than those commonly observed on the Slovak territory, ruling out any negative health impact on population. Nevertheless, in order to add new findings to an already well established study of geological structure of the region, the indoor radon data collected through a previous survey require a further analysis. Copyright © 2016 Elsevier Ltd. All rights reserved.

  6. Perception of Corporate Social Responsibility in companies of Eastern Slovakia region in 2009 and 2010

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    Iveta Ubrežiová

    2013-01-01

    Full Text Available The article deals with the perception of Corporate Social Responsibility in companies of Eastern Slovakia region in 2009 and 2010. It aims to evaluate the survey performed in selected companies with the aim to find answers to the research questions (concerning the rate of perception of Corporate Social Responsibility, the evaluation of using a concept in the company, the importance of engagement in this area and so on and with the assistance of selected methods for the examination. Different companies have framed different definition. Our own definition is that Corporate Social Responsibility is about how companies manage the business processes, to produce an overall positive impact on society. Holme said that Corporate Social Responsibility is the continuing commitment by business to behave ethically and contribute to economic development while improving the quality of life of the workforce and their families as well as of the local community and society. Stakeholders are persons, groups or organizations that has direct or indirect stake in companies actions, objectives and policies (include creditor’s customers, directors, employees, government, owners, suppliers, unions and the community. Based on findings and a comparison of the results is made focusing on stakeholder’s area, and suggestions are offered for the improvement in areas examined.

  7. The Flat Tax in Central Europe: Slovakia and the Czech Republic in Comparative Perspective

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    Joseph Michael Ellis

    2011-03-01

    Full Text Available Why and how have Slovakia and the Czech Republic adopted flat tax policies? That is what this paper answers. This is a curious development given that flat tax policies were noticeably absent from the landscape of most of the world, including Eastern Europe. I argue that two simultaneous processes occur that make adoption viable.  First, at the domestic level, the idea of the flat tax is held in esteem by a number of actors, specifically: elite carriers, tax and financial ministers, think tanks and right-wing political parties. They champion this idea to its adoption, or at the least, introduce the flat tax into the policy-making apparatus. Second, at the international level, policy diffusion of the flat tax takes place. In other words, the experience of previous adopters impacts the decisions of future adopters. Examining both cognitive heuristics theory and rational learning I argue that there are “varieties of diffusion” during the diffusion of the flat tax.

  8. Are Stakeholders in Slovakia Ready for Community-Led Local Development? Case Study Findings

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    Bumbalová Monika

    2016-06-01

    Full Text Available In the EU new programming period 2014-2020 the Leader approach become part of community-led local development (CLLD. Under Slovak conditions, partnerships, which intend to get the legal status of local action group (LAG, are currently in the process of preparing and formulating their CLLD Strategies. Leader approach is characterised by 7 principles, which should be horizontally presented throughout the implementation process. The multilevel governance presented in the implementation of Leader approach includes the management and implementation of rural development programme, through which the Leader is implemented, as well as, formation of LAGs, as the mediators of the approach at local level. Both levels may have supporting or constraining effects on the application of Leader principles in the Leader delivery. The paper focuses on analysing the differences between theory and practice in the conditions of the Slovak Republic when answering the evaluation question: Are stakeholders in Slovakia ready for community led local development? To answer the question, six LAGs were assessed using the focus group as the assessment tool. Representatives of the national authorities were interviewed in order to complete the picture of the evaluated topic. The study pointed out several shortcomings in basic preconditions allowing smooth application of the CLLD.

  9. Ecophysiological and ultrastructural effects of dust pollution in lichens exposed around a cement plant (SW Slovakia).

    Science.gov (United States)

    Paoli, Luca; Guttová, Anna; Grassi, Alice; Lackovičová, Anna; Senko, Dušan; Sorbo, Sergio; Basile, Adriana; Loppi, Stefano

    2015-10-01

    The study investigated the ecophysiological and ultrastructural effects of dust pollution from a cement industry in the lichen species Evernia prunastri and Xanthoria parietina, which were exposed for 30, 90 and 180 days around a cement mill, two quarries, and inhabited and agricultural sites in SW Slovakia. The results showed that dust deposition from quarrying activities and cement works at the cement mill (mainly enriched in Ca, Fe and Ti) significantly affected the photosynthetic apparatus of E. prunastri (sensitive to dust and habitat eutrophication), while X. parietina (tolerant to dust and habitat eutrophication) adapted to the new environment. The length of the exposure strongly affected the vitality of the mycobiont (measured as dehydrogenase activity) in transplanted lichens. Dust deposition led to ultrastructural alterations, including lipid droplets increase, swelling of cellular components, thylakoid degeneration and sometimes plasmolysis, which, on the whole, gave the cells an aged appearance. Photosynthetic parameters deserve further attention as potential indicators for monitoring early biological symptoms of the air pollution caused during cement production.

  10. Recent study on canine vector-borne zoonoses in southern Slovakia - serologic survey.

    Science.gov (United States)

    Čabanová, Viktória; Pantchev, Nikola; Hurníková, Zuzana; Miterpáková, Martina

    2015-12-01

    Over the last decade a significant spread of Canine Vector Borne Diseases has been recorded in Central Europe. The aim of the study described here, was to collect current data on the occurrence and distribution of three major canine vector-borne pathogens in the veterinary clinical practice by a newly-developed commercial ELISA test for the detection of Dirofilaria immitis antigen as well as specific circulating antibodies to Anaplasma phagocytophilum and Borrelia burgdorferi sensu lato. Circulating D. immitis antigen was detected in five of 180 investigated sera samples. Two of D. immitis seropositive dogs revealed also microfilariae of D. repens in the blood and three of them were negative for the presence of microfilariae in the Knott's test. From the practical point of view, the finding of D. immitis occult infections might influence existing knowledge about distribution of this species among dogs in Central European countries. In 11.7% of the tested dogs the presence of specific antibodies against A. phagocytophilum was confirmed. Antibodies against B. burgdorferi s.l. were detected in 2.8% of tested sera samples. Coinfection with A. phagocytophilum and B. burgdorferi s.l. was observed in two dogs from Košice district in south-eastern Slovakia. Our data point toward the presence of Canine Vector Borne Diseases in the studied area. Therefore, veterinarians should include these diseases in their differential diagnosis and higher awareness should be focused also on prophylactic measures to prevent the pathogens transmission by arthropod vectors.

  11. An annotated and revised checklist of pleurostome ciliates (Protista: Ciliophora: Litostomatea) from Slovakia, Central Europe.

    Science.gov (United States)

    Vďačný, Peter; Rajter, L'ubomír

    2014-02-04

    Pleurostomatids are predatory ciliates, living especially in the periphyton and benthos of various freshwater and marine habitats. In the present work, we provide an annotated and revised checklist of this ciliate group from the territory of Slovakia. Altogether 29 pleurostome species belonging to five genera have been reported there: Acineria incurvata, Ac. punctata, Ac. uncinata, Amphileptus claparedii, Am. falcatus, Am. fusiformis, Am. parafusidens, Am. pleurosigma, Am. procerus, Am. punctatus, A. rotundus, Litonotus alpestris, Li. anguilla, Li. carinatus, Li. crystallinus, Li. cygnus, Li. fasciola, Li. fusidens, Li. hirundo, Li. lamella, Li. minisculus, Li. muscorum, Li. obtusus, Li. triqueter, Li. varsaviensis, Loxophyllum helus, Lo. meleagris, Lo. rostratum, and Siroloxophyllum utriculariae. We have catalogued these records providing the following data for each species: (1) author(s) and date of publication; (2) name(s) of the species as appeared in the publication(s) followed by chronologically listed references including relevant page(s) in literature; (3) nomenclatural and taxonomic notes if needed; (4) main morphological characters; (5) morphological data on Slovak populations if available; and (6) all faunistic records.

  12. Region-specific differences in colorectal cancer: Slovakia and Hungary have highest incidence in Europe.

    Science.gov (United States)

    Simko, V; Ginter, E

    2016-01-01

    Epidemiological data on colorectal cancer (CRC) exhibit high incidence in Central East Europe. Hungary, Slovakia and Croatia represent the lead. For decades it was the Czech Republic but it attained the fourth rank after the mid-2000. Remarkably, the Ashkenazi Jews who imigrated to the USA from Central Europe have the highest incidence of CRC among US minorities. They also have high incidence of inflammatory bowel disease, a risk for CRC. Notably, countries surrounding the Central European focus of CRC, Austria, Germany, Poland, Romania, Ukraine and Russia have substantially lower incidence. CRC in Central Europe has higher incidence than CRC among the highest at-risk cohort in the USA, the elderly blacks. Research and the genome wide screening identified genetic mutations associated with CRC in Ashkenazis from Central Europe. Some risk factors for CRC are non genotypic as evidenced by wide variation in CRC incidence in the course of only a few decades. Recent trends offer hope that identification of the non-innate pathogenic mechanisms would potentially reduce the burden of this third most lethal malignancy (Tab. 1, Fig. 4, Ref. 40).

  13. For the Game, for the Loyal Partisans: Distribution of Sport Grants in Slovakia

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    Spáč Peter

    2016-05-01

    Full Text Available Distribution of resources is at the core of politics. Although this activity is primarily economic in nature, the existing research shows that political representatives often use the allocation of public money to reward their allies at the expense of their rivals. This paper analyses a 2015 governmental programme of local sport grants in Slovakia that aimed to build sport facilities for children and young people. In order to avoid any political bias, the programme was established as a neutral mechanism with an anonymous evaluation of grant requests. The results of analysis, however, provide substantial evidence that the subsidies were given primarily to towns with closer political ties to the government while municipalities led by mayors from the opposition were nearly fully ignored. In addition, the presented social and economic aims of the funding programme were not effectively pursued. The paper thus represents a valuable contribution to the discussion of distributive politics, in general, as it shows that, despite the respective legal framework, the allocation of resources may still end up as a process fuelled by partisan interests.

  14. Long-term corrosion study at nuclear power plant Bohunice (Slovakia)

    Science.gov (United States)

    Slugen, V.; Lipka, J.; Dekan, J.; Tóth, I.; Smieško, I.

    2010-03-01

    Steam generators of four VVER-440 units at nuclear power plants V-1 and V-2 in Jaslovske Bohunice (Slovakia) were gradually changed by new original "Bohunice" design in period 1994-1998. Corrosion processes before and after these design and material changes in Bohunice secondary circuit were studied using Mössbauer spectroscopy during last 25 years. Innovations in the feed water pipeline design as well as material composition improvements were evaluated positively. Mössbauer spectroscopy studies of phase composition of corrosion products were performed on real specimens scrapped from water pipelines or in form of filter deposits. The corrosion of new feed water pipelines system (from austenitic steel) in combination to innovated operation regimes goes dominantly to magnetite. The hematite presence is mostly on the internal surface of steam generator body and its concentration increases towards the top of the body. In the results interpretation it is necessary to consider also erosion as well as scope and type of maintenance activities. The long-term study of phase composition of corrosion products at VVER reactors is one of precondition for the safe operation over the projected NPP lifetime.

  15. Dissolving current gaps in entrepreneurship education and its impact on business development in Slovakia

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    Helena Majdúchová

    2015-10-01

    Full Text Available This paper presents partial outcomes of the research conducted under the cover of the project “V4 Scientific Centers for the Enhancement of Financial Literacy and Entrepreneurship Education“, International Visegrad Fund, Standard Grant No. 21410134. In this paper we focus on dissolving current gaps in entrepreneurship education and its impact on business development in Slovakia (one of participating countries. We do so by using the whole variety of research methods, including structured survey, direct observation, decomposition, implication, etc. We are dealing with the identification of the university education attributes important for the entrepreneurial competences development, followed by further insights into the specific area - university support of individual initiative and entrepreneurial thinking. To avoid the subjective dimension of research outcome, we look at it from two different points of view – students and teachers perceptions. We also use a cross-cultural approach and different cultural dimensions to identify the general perception of normal state of this attribute in the society. The last part of this paper summarizes our recommendations intending to improve the current state of university education system in the field of entrepreneurial competences development.

  16. Traffic seismicity loaded historical building frequency parameters identification due to most commonly used truck in Slovakia

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    Papán Daniel

    2016-01-01

    Full Text Available Experimental investigation and combination with numerical modelling is one of the progressive method in many scientific areas. The structural dynamics including traffic seismicity effects are also becoming an increasing topic. The aim of this paper was to realize the numerical analysis of heritage Upper Gate in Modra - Slovakia and FEM simulation of the lorry T-815 natural vibration. These subsystems are dominant processes in traffic seismicity vibration effects in buildings. For this purpose the variants of FE model by computing program Scia engineering has been created for building and software ADINA for lorry. These models are important for the assessment of the dynamic vibration transmissibility due to mechanical impact load properties. The results of this simulation was evaluated in frequency area. Next part of the investigation was the realisation of the experimental measurement. The results obtained from the experiment were compared with FE analysis. Using of the theoretical analysis, experimental procedures results and FEM simulation of the natural vibration it seem to be the practical application for engineering practice in prediction and assessment buildings vibration due to seismicity induced by traffic.

  17. Shopping Behaviour of Generation Y: A Comparison of Czech Republic and Slovakia

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    Petra Klapilová Krbová

    2016-01-01

    Full Text Available Study of Generation Y shopping behaviour was conducted in Czech Republic and Slovakia. The main aim was to describe the whole decision making process of this generational cohort. In this paper, only selected features are presented, especially early phases of decision making. For the purposes of the study, people with the year of birth between 1980 and 2000 served as a population. Data were collected by online and written questionnaire during autumn and winter 2014/2015. The sample of 380 respondents was conducted by non-probability sampling technique, more specifically judgemental sampling. Results suggest that Generation Y individuals prefer online environment to search for information before purchase. The four most used channels in both countries are the same and all online (e.g. web search engine or retailer’s website. These young people mainly rely on themselves when they look for some personal recommendations, so own experience was the most important source. The choice of a particular shop is influenced by the quality of goods offered, but also by the price level which should be below the competitors. Wide assortment which enables to choose an appropriate product is also preferred. According to these results segmentation in both countries was conducted. Particular segments in both countries differ, but we can also find some common attributes.

  18. The development of customers’ satisfaction in the banking sector of Slovakia in the turbulent economic environment

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    Jaroslav Belás

    2013-01-01

    Full Text Available Satisfaction of bank’s customers presents important area of building of long-term relationships with the client, which significantly determines the financial performance of commercial banks through successful business. Satisfied customer buy bank’s products, is willing to pay also higher price for the product or service and represents some form of free advertising and considerable less effort, time and money needed for keep him, than to get a new one. This article presents current situation in the banking sector in Slovakia and quantifies changes in the area of customer satisfaction, which occurred during the financial and economic crisis. Customer satisfaction research has been conducted through a questionnaire survey. First research has been carried out on the first half of 2008 on the sample of 298 respondents, ie. the time before the financial crisis. In that time, the greatest satisfaction has been assigned to the availability of bank’s products and services, and the greatest dissatisfaction has been expressed by respondents to the prices of banking products and services. In 2012, this research has been conducted on the sample of 320 respondents. The change of satisfaction factors, respectively dissatisfied bank’s customers compared with 2008 has been investigated by standard statistical methods. Results of our research in 2012 showed satisfaction reduction of bank customers and also changes in respondents’ preferences of the perception of satisfaction factors, respectively dissatisfaction in relation to commercial banks.

  19. Phytoestrogens dietary intake and health status of retiree from middle-notrh Slovakia region

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    Jozef Čurlej

    2015-12-01

    Full Text Available Phytoestrogens found in foods of plant origin presents chemical substances that possess a wide range of biochemical benefits. It has been found that they contribute in different health related problems. A wide range of commonly consumed foods contain appreciable amounts of phytoestrogens. Consumption of diet rich to phytoestrogen acts as a protective factor against many diseases such as cardiovascular diseases, post-menopausal symptoms in the context of osteoporosis, cancerous illnesses of colon, prostate and breast. Three main classes of phytoestrogens covers: isoflavones, lignans and coumestans. Selected nine major phytoestrogens had been analyzed simultaneously in the same foods. Questionnaire designed to determine intake frequency as well as amount of selected foods and the most common diseases presented in the population has been used to find relationships between dietary habits and health status. Evaluation of selected goals in the present study has been realized in cooperation with 140 respondents in retired age (divided into Males - covered by 34 individuals and Females - 106 individuals, comming from middle-north Slovakia region. On the base of collected data it can be concluded, that evaluated population is presented by high values of lignans intake and particularly secoisolariciresinol, mainly caused by relative high proportion of cereals and linseed in the diet. Furthermore, the relationship between phytoestrogens intake and eating habits as well as its contribution in protection against selected diseases was demonstrated. Normal 0 21 false false false CS JA X-NONE

  20. Case study of a severe windstorm over Slovakia and Hungary on 25 June 2008

    Science.gov (United States)

    Simon, André; Kaňák, Ján; Sokol, Alois; Putsay, Mária; Uhrínová, Lucia; Csirmaz, Kálmán; Okon, Ľuboslav; Habrovský, Richard

    2011-06-01

    A system of thunderstorms approached the Slovakia and Hungary in the late evening hours of 25 June 2008, causing extensive damage and peak wind gusts up to 40 m/s. This study examines the macro- and mesosynoptic conditions for the windstorm using soundings, analyses, and forecasts of numerical models (ALADIN, ECMWF). A derecho-like character of the event is discussed. Meteosat Second Generation imagery and convective indices inferred from satellite and model data are used to assess the humidity distribution and the conditional instability of the thunderstorm environment. An intrusion of the environmental dry air into the convective system and intensification of downdrafts is considered to be one of the reasons for the damaging winds observed at some areas. This is supported by the radar imagery showing a sudden drop of radar reflectivity and creation of line echo wave patterns and bow echoes. A numerical simulation provided by the non-hydrostatic MM5 model indicated the development of meso-γ scale vortices embedded in the convective system. The genesis and a possible role of such vortices in creating rear-inflow jets and intensifying the low level winds are investigated with the help of the vorticity equation and several other diagnostic parameters. In addition, the effect of various physical parameterisations on the forecast of the windstorm is evaluated.

  1. Social support, hopelessness and life satisfaction among Roma and non-Roma adolescents in Slovakia.

    Science.gov (United States)

    Kolarcik, P; Geckova, A Madarasova; Reijneveld, S A; van Dijk, J P

    2012-12-01

    Evidence on the psychosocial determinants of health among Roma adolescents is completely lacking. Our aim was to compare social support, life satisfaction and hopelessness of Slovak Roma and non-Roma adolescents and to assess the impact of parental education and social desirability on these differences. We conducted a cross-sectional study among Roma from settlements in the eastern part of Slovakia (N = 330; mean age = 14.50; interview) and non-Roma adolescents (N = 722; mean age = 14.86; questionnaire). The effect of ethnicity on social support, life satisfaction and hopelessness was analysed using linear regression, adjusted for gender, parental education and social desirability. Roma adolescents reported higher social support from parents, higher life satisfaction and higher hopelessness rates. Parental education explained part of the ethnic differences, as did social desirability. After adjustment for the aforementioned factors, differences by ethnicity remained statistically significant. Roma adolescents experience higher levels of social support, life satisfaction and hopelessness than non-Roma adolescents. Reduction of hopelessness feelings while maintaining levels of social support and life satisfaction among Roma adolescents should be a topic for both intervention and further research.

  2. Application of analytic hierarchy process method in the evaluation of managers of industrial enterprises in Slovakia

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    Lukáš Jurík

    2015-10-01

    Full Text Available Evaluation of employees in industrial enterprises is a problem, because evaluators often make decisions based on subjective feelings. The objective approach is missing in the evaluation of employees. Objective approach during evaluation of employees can be achieved by applying the method of Analytic Hierarchy Process. We applied the method in the field of HR management in three enterprises in Slovakia. For the first time, we used the method in an enterprise in selection process of the position of HR worker, where on the basis of the criteria, we recommended the most suitable candidate for the enterprise. The second was the application of the method in the enterprise for evaluating managers, where the enterprise needed to identify qualitative differences between managers and then determine, in which fields the employees must improve. The third application was the creation of a methodology for evaluating the competencies of managers in enterprise. In the above-mentioned enterprise, there was defined a competency model, which served as a system of criteria for evaluation, and by the application of method, quality of managers was able to be expressed by the synthetic indicator.

  3. Temporal trends (1990-2005 in heavy metal accumulation in mosses in Slovakia

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    Blanka Maòkovská

    2009-11-01

    Full Text Available Biomonitoring of multielement atmospheric deposition using terrestrialmoss is a well-established technique in Europe. The moss samples of Hylocomium splendens, Pleurozium schreberi and Dicranum sp. were collected in Slovakia. Separately we evaluated the atmospheric deposition in the National Parks (Vysoké Tatry, Nízke Tatry, Západné Tatry -Jelenec, Slovenský raj and in a landscape protection area (Ve¾ká Fatra. In comparison to the median northern Norway values ofheavy metal contents in moss, the Slovak atmospheric deposition loads of elements were found to be higher. The survey has been repeated and in this paper we report on the temporal trends in the concentration of Cd, Cr, Cu, Fe, Hg, Ni, Pb, V and Zn between 1990 and 2005. Metal- and sites-specific temporal trends were observed. In general, the concentration of Cd, Cr, Cu, Fe, Hg, Ni, Pb, V and Zn in mossesdecreased between 1990 and 2005; the decline was higher for Pb than for Cd. The observed temporal trends for the concentrations in mosses were similar to the trends reported for the modelled total deposition of cadmium, lead and mercury in Europe. The level of elements, determined in bryophytes reflects the relative atmosphericdeposition loads of elements at the investigated sites. Factor analysis was applied to determine possible sources of trace element deposition in the Slovakian mosses.

  4. MINERALS, MICROELEMENTS AND POLYPHENOLS CONTENT IN THE SOYBEAN VARIETIES GROWN IN DIFFERENT LOCALITIES OF SLOVAKIA

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    Mária Timoracká

    2015-02-01

    Full Text Available The aim of this study was to evaluate the influence of the grown locality on minerals and risky metal intake from the soil and on polyphenols formation in the soybean seeds. The research was realised in five localities of Slovakia using the seven soybean varieties. From the point of the soil hygiene, all determined values of heavy metals content in soils were lower than given hygienic limits, with the exception of Cd. Minerals and heavy metals contents in the soybean samples show significant differences between cultivars and localities. The values show imbalance between the potassium contents and other minerals. The order of the elements levels was determined as following: Fe > Zn > Mn > Cu > Ni > Pb > Cr ≈ Co > Cd. The risky elements contents, with exception of Cd, Cu, Pb and Ni content (only in some localities, did not exceed a limit for legumes by Food Codex SR. The total polyphenols content ranged from 817.6 to 1281.0 μg eq. tannic acid/g and suggest the variety dependence, but the locality influence was not significantly confirmed.

  5. Long-term corrosion study at nuclear power plant Bohunice (Slovakia)

    Energy Technology Data Exchange (ETDEWEB)

    Slugen, V; Lipka, J; Dekan, J; Toth, I [Department of Nuclear Physics and Technology, Slovak University of Technology Bratislava, Ilkovicova 3, 812 19 Bratislava (Slovakia); Smiesko, I, E-mail: Vladimir.Slugen@stuba.s [NPP Jaslovske Bohunice, SE, a.s. (Slovakia)

    2010-03-01

    Steam generators of four VVER-440 units at nuclear power plants V-1 and V-2 in Jaslovske Bohunice (Slovakia) were gradually changed by new original 'Bohunice' design in period 1994-1998. Corrosion processes before and after these design and material changes in Bohunice secondary circuit were studied using Moessbauer spectroscopy during last 25 years. Innovations in the feed water pipeline design as well as material composition improvements were evaluated positively. Moessbauer spectroscopy studies of phase composition of corrosion products were performed on real specimens scrapped from water pipelines or in form of filter deposits. The corrosion of new feed water pipelines system (from austenitic steel) in combination to innovated operation regimes goes dominantly to magnetite. The hematite presence is mostly on the internal surface of steam generator body and its concentration increases towards the top of the body. In the results interpretation it is necessary to consider also erosion as well as scope and type of maintenance activities. The long-term study of phase composition of corrosion products at VVER reactors is one of precondition for the safe operation over the projected NPP lifetime.

  6. E-procurement in Contracting-out of Public Goods and Services: Evidence from Slovakia

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    Svidroňová Mária Murray

    2016-06-01

    Full Text Available Recently growing attention has been paid to the issue of public-sector innovation: scholars have progressively developed a fully-fledged field of study in this direction, since remarkable differences exist between public and private organizations. Perhaps paradoxically, the decline of NPM itself from the 1990s onwards has paved the way to further developments of this field of study, surpassing the existent model through the exploration of innovative tools for stakeholders’ involvement in public decision-making. New Public Management reforms of public administration combined with the use of information and communication technologies have brought many innovations to the public sector, among others also public e-procurement. Our objective is to identify the driver and barriers of e-procurement use in contracting-out of public goods and services based on analysis in one selected region and its four municipalities in Slovakia. This study uses a qualitative and quantitative approach and is based on original data from our own research, including data collected within the LIPSE (Learning from Innovation in Public Sector Environments research project. The main findings of our analysis are that the use of public e-procurement is an innovative tool for contracting out the public services and as such facilitates modern public-administration reforms based on information and communication technologies.

  7. The antimicrobial activity of honey, bee pollen loads and beeswax from Slovakia

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    Kacániová Miroslava

    2012-01-01

    Full Text Available The aim of this study was to test the antimicrobial activity of propolis, bee pollen loads and beeswax samples collected in the year 2009 from two locations in Slovakia to pathogenic bacteria, microscopic fungi and yeasts. The antimicrobial effect of the bee product samples were tested using the agar well diffusion method. For extraction, 99.9% and 70% methanol (aqueous, v/v and 96% and 70% ethanol (aqueous, v/v were used. Five different strains of bacteria, i.e. Listeria monocytogenes ccM 4699, Pseudomonas aeruginosa ccM 1960; Staphylococcus aureus ccM 3953; Salmonella enterica ccM 4420, Escherichia coli ccM 3988, three different strains of microscopic fungi, Aspergillus fumigatus, Aspergillus flavus, Aspergillus niger, and seven different strains of yeasts Candida krusei, Candida albicans, Candida glabrata, Candida parapsilosis, Candida tropicalis, Geotrichum candidum, Rhodotorula mucilaginosa, were tested. After 48 hours S. aureus was the bacterium most sensitive to the 70% ethanol extract of pollen, A. fumigatus was the most sensitive microscopic fungus (70% ethanol and C. glabrata the most sensitive yeast (70% methanol. Microorganisms most sensitive to propolis extracts were L. monocytogenes, A. fumigatus (70% ethanol and G. candidum (70% methanol. Most sensitive to beeswax extracts were E. coli, A. niger and C. tropicalis.

  8. Soil hydrophysical characteristics in the Nitra river basin (Slovakia: Their monitoring, analysis, online publishing

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    Dusan Igaz

    2014-04-01

    Full Text Available The paper is focused on the purpose made, or local monitoring of areal unit of the Nitra river basin (Slovakia, Central EU with total area 4501 km2 in order to obtain the inputs on soil, moisture and hydrophysical characteristics of the given area. In this study, there was evaluated the share of individual soil texture classes in the Nitra river basin on the basis of map records and its comparison with the soil samples taken from the 111 selected sites. Soil samples were taken from two depths of soil profile (15-20 cm, 40-45 cm. The sites were chosen according to the percentage representation of individual soil texture classes. Based on the identification of sampling points localization and following analysis of granularity ratio, it can be concluded that the grain composition from the soil samplings does not correspond fully with the map records. Subsequently, drainage branches of moisture retention curves were measured for all sites Obtained hydrophysical data were enabled on the web-portal. With the use of OpenGeo Suite software, version 4.0.2 and its components Geoserver and Geoexplorer, the data on soil characteristics were published online at: http://fzki.uniag.sk/02FacultyStructure/02Departments/KBH/02Research/Hydrophysics.Thus, information about the soil characteristics in the basin is available to specialists.

  9. Gypsy Phenylketonuria: A point mutation of the phenylalanine hydroxylase gene in Gypsy families from Slovakia

    Energy Technology Data Exchange (ETDEWEB)

    Kalanin, J. [Institute for Clinical and Experical Medicine, Praha (Czechoslovakia); Takarada, Y. [Toyobo Research Center, Shiga (Japan); Kagawa, S.; Yamashita, K.; Ohtsuka, N.; Matsuoka, A. [Hyogo College of Medicine, Nishinomiya (Japan)

    1994-01-15

    A direct mutational analysis of the phenylalanine hydroxylase gene (PAH) in Gypsy families with phenylketonuria (PKU) has not yet been presented. However, they obviously represent a group at high risk for this inherited disease. The authors analyzed the PAH loci of 65 Gypsies originating from Eastern Slovakia by a combination of PCR amplification, direct sequencing and ASO hybridization. These studies uncovered 10 {open_quotes}classical PKU{close_quotes} patients to be homozygous for a R252W (CGG-TGG) transition, and 29 heterozygous carriers of this mutation. Fifteen control Caucasoid PKU patients from the Czech and Slovak Republics were selected. In this group they detected R252W mutation in two subjects (6.67% of all mutant alleles). Both were compound heterozygous for two different mutations. Previous haplotype studies of Welsh Gypsies with PKU were uninformative in the determination of heterozygosity. ASO hybridization served effectively for the consequent analyses in Gypsy PKU-related families and to identify the carriers among the unrelated subjects. 19 refs., 2 figs.

  10. Reproduction and morphology of the common lizard (Zootoca vivipara) from montane populations in Slovakia.

    Science.gov (United States)

    Horváthová, Terézia; Baláž, Michal; Jandzik, David

    2013-02-01

    The common lizard, Zootoca vivipara (Lichtenstein, 1823), shows high variation in life histories and morphology across its range, which comprises almost the entire Palearctic region. However, this variation is not congruent with the species phylogeny. This suggests an important role of the environment in shaping the variation in morphology and life histories of this species. As most data on life histories originate from only a small number of populations and do not cover the species' geographic range and phylogenetic diversity, to fill a gap and provide more information for future comparative studies we investigated reproduction and morphology in two montane populations from Slovakia, central Europe. This region is characterized by taxonomic and phylogenetic diversity and both montane and lowland ecological forms of the common lizard occur here. The common lizards from the Slovak populations are sexually dimorphic, with females having larger body and abdomen lengths and males having larger heads and longer legs. Female common lizards start to reproduce at a relatively large size compared to most other populations. This is consistent with a relatively short activity season, which has been shown to be the main factor driving variation in body size in the common lizard. Clutch size was also relatively high and positively correlated with body size, abdomen size and head size. One third of all females attaining the size of the smallest gravid female showed no signs of reproductive activity despite mating opportunities, suggesting that not all females reproduce annually in this population.

  11. Sustainable energy and development in disadvantaged communities: New approaches from Bosnia and Herzegovina, Hungary, and Slovakia

    Energy Technology Data Exchange (ETDEWEB)

    Legro, Susan [Eco Ltd (Czech Republic)

    2007-07-01

    This paper examines two community projects implemented by the United Nations Development Programme (UNDP). The first, Promoting Access to Energy Services to Foster Integration and Human Development for Disadvantaged Communities in Hungary and Slovakia with a Special Focus on the Roma, built on regional development work with isolated communities without reliable access to heat and electricity. The second, Energy Efficiency in Housing in Bosnia and Herzegovina (BiH), focused on a network of communities where rebuilding was underway following the Balkans conflict. While the projects took place in different environments, both shared common approaches. First, they focused on community energy planning in areas where infrastructure was severely deficient. Planning was designed so that current investments in building stock would not have to be retrofitted later for efficiency. Second, they linked energy agencies and NGOs with institutions outside of the energy/environment community, such as the National Minority Self Government in Hungary and the Ministry of Refugees in BiH . The projects thus leveraged funds and expertise from new sources while raising awareness of sustainable energy issues in organizations already funding infrastructure.While time and funding were limited by the terms of the grants, both projects established a foundation of information, planning, and partnerships. Both projects included baseline energy studies, training workshops, and practical guides for local leaders. In addition, there were tangible community benefits in education (reliable heat supply for a new kindergarten), jobs creation (wood-chipping in a municipal forest), and business development (contracts for efficient construction)

  12. WHAT IS BEHIND BIASED TECHNICAL CHANGE IN PRODUCTION OF CEREAL AND OILSEED CROPS IN SLOVAKIA?

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    Peter FANDEL

    2014-11-01

    Full Text Available This study investigates the productivity change in the production of cereal and oilseed crops in Slovakia with special emphasis on technical change analysis. It employs a non-parametric distance function approach to measure Malmquist productivity index which is decomposed into technical efficiency change and technical change. Technical change is further decomposed into technical change magnitude and input- and output-bias indices. The productivity change components provide more detailed information about character of productivity change itself and its sources. Our results indicate that productivity in the analysed sector decreased approximately by 20% within the examined period of 1998-2007. The decrease was caused mostly by worsening the technical change (-41,6%. Indices of input- and output bias of technical change were various from unity what suggests that technical change was not Hicks’- neutral. Results of further analysis of the direction of technical change bias indicate that farms in average tend to apply fertilizers-using/seed-saving, seed-using/labour-saving, and fertilizers-using/labour-saving technical change bias over the whole sample period, as well as in the EU pre-accession and EU post-accession periods.

  13. Comparative Assessment of Sustainable Energy Development in the Czech Republic, Lithuania and Slovakia

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    Streimikiene Dalia

    2016-06-01

    Full Text Available Sustainable energy development and its evaluation is a key resource in learning and understanding the policies implemented by the European Commission and how they work while comparing countries within sustainable energy indicators in the area of sustainable energy. The competitiveness of countries is directly related to the progress achieved in implementing sustainable energy development as the energy sector has great significance for the future development of the country. The energy sector is crucial for economic growth and has a major impact on the environment. Sustainable energy development permits the decoupling of economic growth from energy consumption and the decoupling of energy consumption from atmospheric pollution. This paper views the concept of sustainable energy development and policies that are in place of this topic. It also compares the Czech Republic, Lithuania, and Slovakia within the boundaries of the following sustainable energy development indicators: sustainable consumption and production, marking the production of energy; climate change and energy, marking GHG emissions and the share of renewable energy in gross final energy consumption; sustainable transport, marking the energy consumption of transport relative to GDP.

  14. Factoring and Forfeiting in Slovakia and Possibilities of its Application in Wood-Working Industry

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    Mariana Sedliačiková

    2014-04-01

    Full Text Available Factoring is the contract negotiated continuous purchase of short-term debts, incurred by supplier due to the provision of unsecured credit supply. Factoring is a method of financing that can offer a lot to businesses, especially with its added value. This method mainly includes protection before customers’ insolvency, management of receivables, as well as the opportunity to dispose with the funds before the end of the maturity of receivables. Forfeiting is the purchase of export receivables on credit at the time of delivery. It is related to receivables with the future maturity denominated in freely convertible currency, and secured with a bank aval bill, letter of credit with deferred payment or a bank guarantee. The conditions, under which each company provides forfeiting, depend essentially on the creditworthiness of the applicant and customer, as well as creditworthiness of the bank that issued the payment instrument. The aim of the present paper is to analyze the factoring and forfeiting market in Slovakia and based on the analysis of this issue to propose and verify theoretical and practical possibilities of factoring and forfeiting financing in the selected wood-working company with the estimation of costs associated with their use.

  15. Preliminary stable isotope results from the Mohos peat bog, East-Carpathians

    Science.gov (United States)

    Túri, Marianna; Palcsu, László; Futó, István; Hubay, Katalin; Molnár, Mihály; Rinyu, László; Braun, Mihály

    2016-04-01

    This work provides preliminary results of an isotope investigation carried out on a peat core drilled in the ombrotrophic Mohos peat bog, Ciomadul Mountain, (46°8'3.60"N, 25°54'19.43"E, 1050 m.a.s.l.), East Carpathians, Romania. The Ciomadul is a single dacitic volcano with two craters: the younger Saint Ana and the older Mohos which is a peat bog, and surrounded by a number of individual lava domes as well as a narrow volcaniclastic ring plain volcano. A 10 m long peat core has been taken previously, and is available for stable oxygen and carbon isotope analysis. It is known from our previous work (Hubay et al., 2015) that it covers a period from 11.500 cal year B.P. to present. The peat bog is composed mainly of Sphagnum, which has a direct relationship with the environment, making it suitable for examine the changes in the surrounding circumstances. Isotopic analysis of the prepared cellulose from Sphagnum moss has the attribute to provide such high resolution quantitative estimates of the past climate and there is no such climate studies in this area where the past climate investigations based on oxygen isotope analysis of the Sphagnum. Oxygen and carbon stable isotope analysis were carried out on the hemicellulose samples, which were chemically prepared for 14C dating and taken from every 30 cm of the 10 m long peat core. The oxygen isotope composition of the precipitation can be revealed from the δ18O values of the prepared cellulose samples, since, while carbon isotope ratio tells more about the wet and dry periods of the past. Studying both oxygen and carbon isotope signatures, slight fluctuations can be seen during the Holocene like some of the six periods of significant climate changes can be seen in this resolution during the time periods of 9000-8000, 6000-5000, 4200-3800, 3500-2500, 1200-1000, and 600-150 cal yr B.P. Additionally, the late Pleistocene - early Holocene environmental changes can be clearly observed as Pleistocene peat samples have

  16. Late Glacial climate and palaeoenvironment in the Southern Carpathian Mountains inferred by chironomid and pollen analyses

    Science.gov (United States)

    Tóth, M.; Heiri, O.; Magyari, E.; Braun, M.; Buczkó, K.; Bálint, M.; Jakab, G.

    2009-04-01

    The Southern Carpathian Mountains have several glacial lakes with their sediments extending back to the Late Glacial period (ca. 11,500-14,700 calibrated radiocarbon years BP). This area has so far missed quantitative palaeoclimate records that are however much needed in order to obtain a continental-scale picture of ecosystem reorganization in response to rapid climatic changes during the Late Glacial. High-resolution chironomid and pollen analyses can both provide such records. In this study these two methods are applied to the sediment sequence of a small sub-alpine lake, Taul dintre Brazi (Retezat Mts, 1740 m a.s.l., 0.5 ha). The lake is situated on base-poor, granite bedrock, within the Picea abies forest belt. Our aim was (1) to study changes in the chironomid fauna, (2) to obtain summer temperature estimates using a chironomid-mean July air temperature inference model, and finally (3) to compare the chironomid-inferred climate record with a pollen-based quantitative climate record (plant functional type method). Here we provide first results from this multi-proxy study. The Late Glacial and Early Holocene part of this core was analysed at 100-200 yr resolution. During the Oldest Dryas the chironomid fauna was dominated by Pseudodiamesa and Tanytarsini species; the start of the Lateglacial interstadial was marked by the diversification of Tanytarsini (Tanytarsus lugens-type, Tanytarsus pallidicornis-type, Paratanytarsus sp, Micropsectra insignilobus-type) and the disappearance of Pseudodiamesa suggesting a distinct increase in summer temperature. At the same time afforestation by Larix, Pinus cembra, Pinus mugo and Picea abies was signaled by the pollen, stomatal and plant macrofossil records. During the Younger Dryas reversal the chironomid fauna showed increasing abundance of Micropsectra insignilobus-type, a chironomid typical for cool, nutrient poor lakes whereas the pollen, plant macrofossil and stomatal records pointed to a decrease of Picea abies

  17. National minorities and the question of the autonomy in the Carpathian Basin

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    István Szilágyi

    2014-10-01

    Full Text Available The 21st century is the age of globa-lisation. It is also the time of minorities, identities moving back towards nationality-consciousness, minority rights and autonomies. These factors have a significant influence on the multinational state structures in both the developed and semi-peripheral areas of the world. The transformation of the unitarian centralised states and territorial systems carried out by devolutional, decentralised and region-regulatory processes as well as the development of the local councils and self-governing systems representing territorial autonomies of different levels indicate general tendencies.