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Sample records for bohemian massif poland

  1. (222)Rn activity concentration differences in groundwaters of three Variscan granitoid massifs in the Sudetes (NE Bohemian Massif, SW Poland).

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    Przylibski, Tadeusz A; Gorecka, Joanna

    2014-08-01

    Based on research conducted in three Variscan granitoid massifs located within the crystalline Bohemian Massif, the authors confirmed that the higher the degree of their erosional dissection, the smaller the concentration of (222)Rn in groundwaters circulating in these massifs. This notion implies that radon waters and high-radon waters, from which at least some of the dissolved radon should be removed before feeding them as drinking water to the water-supply system, could be expected in granitoid massifs which have been poorly exposed by erosion. At the same time, such massifs must be taken into account as the areas of possible occurrence of radon medicinal waters, which in some countries can be used for balneotherapy in health resorts. Slightly eroded granitoid massifs should be also regarded as very probable radon prone areas or areas of high radon potential.

  2. Late Devonian - Early Carboniferous polyphase metamorphic evolution of the Orlica-Śnieżnik Dome (NE Bohemian Massif, Poland): evidence from Th-U-total Pb monazite dating

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    Budzyń, Bartosz; Jastrzębski, Mirosław; Stawikowski, Wojciech

    2014-05-01

    The Orlica-Śnieżnik Dome, located in the NE part of the Bohemian Massif, mainly consists of Cambro-Ordovician orthogneisses and the metavolcano-sedimentary Młynowiec and Stronie Formations. This study constrains electron microprobe Th-U-total Pb ages of monazite in (1) orthogneisses, (2) paragneisses of the Młynowiec Formation (MF), (3) mica schists of the Stronie Formation (SF) and (4) light quartzites. The latter light quartzites form a continuous 'horizon' between two metavolcano-sedimentary formations, however, they are traditionally treated as the lowest member of the Stronie Formation (SF). Our field and structural studies conducted along the transects crossing the boundaries between the above-mentioned rocks indicate that there is a stratigraphic and structural continuity between the Młynowiec and Stronie Formations. Samples for the monazite dating were collected at different distances from the contact between orthogneisses and metasediments. The aim of this study was to provide a new data to verify a hypothesis of Cambro-Ordovician contact or regional metamorphism of the Młynowiec-Stronie Group and to constrain age of the Variscan metamorphic events in the Orlica-Śnieżnik Dome. Monazite from medium-grained orthogneiss yield dates ranging from 546 to 322 Ma, while three age domains of ca. 481 Ma, ca. 421 Ma and ca. 370 Ma are defined in fine-grained orthogneiss. Monazite in two porphyroblastic paragneisses (MF) yields two age domains of 369-361 Ma and 340-336 Ma. It should be noted that the older ages are recorded by inclusions of monazite in staurolite and plagioclase, as well as by matrix monazite. Monazite in leucosome of the migmatized paragneiss (MF) yields ca. 337 Ma age, while matrix monazite in melanosome yields ages of ca. 331 Ma age and a faint record of ca. 355 Ma. In two K-feldspar bearing light quartzites (SF), older spectrum of ages within 524-463 Ma, as well as younger ages of ca. 358 Ma and 347 Ma are obtained. On the other hand, only

  3. Significance of Geological Units of the Bohemian Massif, Czech Republic, as Seen by Ambient Noise Interferometry

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    Růžek, Bohuslav; Valentová, Lubica; Gallovič, František

    2016-05-01

    Broadband recordings of 88 seismic stations distributed in the Bohemian Massif, Czech Republic, and covering the time period of up to 12 years were processed by a cross-correlation technique. All correlograms were analyzed by a novel approach to get both group and phase dispersion of Rayleigh and Love waves. Individual dispersion curves were averaged in five distinct geological units which constitute the Bohemian Massif (Saxothuringian, Teplá-Barrandean, Sudetes, Moravo-Silesian, and Moldanubian). Estimated error of the averaged dispersion curves are by an order smaller than the inherent variability due to the 3D distribution of seismic velocities within the units. The averaged dispersion data were inverted for 1D layered velocity models including their uncertainty, which are characteristic for each of the geological unit. We found that, overall, the differences between the inverted velocity models are of similar order as the variability inside the geological units, suggesting that the geological specification of the units is not fully reflected into the S-wave propagation velocities on a regional scale. Nevertheless, careful treatment of the dispersion data allowed us to identify some robust characteristics of the area. The vp to vs ratio is anomalously low (~1.6) for all the units. The Moldanubian is the most rigid and most homogeneous part of the Bohemian Massif. Middle crust in the depth range of ~3-15 km is relatively homogeneous across the investigated region, while both uppermost horizon (0-3 km) and lower crust (>15 km) exhibit lower degree of homogeneity.

  4. Exotic crustal components at the northern margin of the Bohemian Massif-Implications from Usbnd Thsbnd Pb and Hf isotopes of zircon from the Saxonian Granulite Massif

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    Sagawe, Anja; Gärtner, Andreas; Linnemann, Ulf; Hofmann, Mandy; Gerdes, Axel

    2016-06-01

    The Saxonian Granulite Massif is located at the northern margin of the Saxo-Thuringian Zone of the peri-Gondwana Bohemian Massif. Eight felsic and mafic granulites were studied with respect to their geochemistry and Usbnd Pb zircon geochronology. The felsic granulites are interpreted to be derived from continental crust of possible granitoid composition. An origin from depleted mantle sources with IAT to MORB composition can be assumed for the mafic granulites. The peak of metamorphism is thought to be timed at about 340 Ma, while several earlier metamorphic events are supposed to have occurred at about 355-360, 370-375, 405, and 450 Ma. They reveal a complex and polyphased geologic evolution of the Saxonian Granulite Massif. Protolith emplacement likely took place at c. 450 and 494 Ma. Hf isotopic data suggest Mesoproterozoic crustal ages at least for parts of the massif. As these crustal ages are exotic for the Bohemian Massif, their origin has to be searched elsewhere. Potential source areas could be Amazonia and Baltica, of which the latter is the one preferred. Furthermore, a composite architecture with at least two components-the felsic granulites with Mesoproterozoic crustal model ages, and the mafic granulites of potential island arc origin-is hypothesised. Their amalgamation to the recent appearance of the Saxonian Granulite Massif is likely bracketed between 375 and 340 Ma.

  5. Canyons within the slope of the Bohemian Massif created subsequent to the meteorite impact at the end of the Mesozoic

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    Jiricek, Rudolf [Moravian Oil Co., Hodonin (Czech Republic)

    1996-12-31

    The origin of the deep canyons both in south Moravia and in Lower Austria is attributed to major sea-level changes, possibly caused by the Late Cretaceous-Early Tertiary meteorite impact at Chicxulub (Mexico) and also to the contemporaneous uplift of the Bohemian Massif (Czech Republic). The canyons were eroded by river activity during the Bohemian Massif uplift at the time of the global sea-level fall. The Nesvacilka Canyon was eroded to a depth of 2000 m, which is comparable to the Grand Canyon of the Colorado River. The deep erosion penetrated through the Cretaceous and Jurassic sediments into the Palaeozoic formations and/or the granitoid basement. The canyons have been filled with Palaeogene marine sediments, which are up to 1400 m thick. (author)

  6. Upper Cretaceous to Pleistocene melilitic volcanic rocks of the Bohemian Massif: petrology and mineral chemistry

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    Skála Roman

    2015-06-01

    Full Text Available Upper Cretaceous to Pleistocene volcanic rocks of the Bohemian Massif represent the easternmost part of the Central European Volcanic Province. These alkaline volcanic series include rare melilitic rocks occurring as dykes, sills, scoria cones and flows. They occur in three volcanic periods: (i the Late Cretaceous to Paleocene period (80–59 Ma in northern Bohemia including adjacent territories of Saxony and Lusatia, (ii the Mid Eocene to Late Miocene (32.3–5.9 Ma period disseminated in the Ohře Rift, the Cheb–Domažlice Graben, Vogtland, and Silesia and (iii the Early to Late Pleistocene period (1.0–0.26 Ma in western Bohemia. Melilitic magmas of the Eocene to Miocene and Pleistocene periods show a primitive mantle source [(143Nd/144Ndt=0.51280–0.51287; (87Sr/86Srt=0.7034–0.7038] while those of the Upper Cretaceous to Paleocene period display a broad scatter of Sr–Nd ratios. The (143Nd/144Ndt ratios (0.51272–0.51282 of the Upper Cretaceous to Paleocene rocks suggest a partly heterogeneous mantle source, and their (87Sr/86Srt ratios (0.7033–0.7049 point to an additional late- to post-magmatic hydrothermal contribution. Major rock-forming minerals include forsterite, diopside, melilite, nepheline, sodalite group minerals, phlogopite, Cr- and Ti-bearing spinels. Crystallization pressures and temperatures of clinopyroxene vary widely between ~1 to 2 GPa and between 1000 to 1200 °C, respectively. Nepheline crystallized at about 500 to 770 °C. Geochemical and isotopic similarities of these rocks occurring from the Upper Cretaceous to Pleistocene suggest that they had similar mantle sources and similar processes of magma development by partial melting of a heterogeneous carbonatized mantle source.

  7. Evidence of unadulterated mantle-depth, granitic melt inclusions: kumdykolite and kokchetavite crystallized from melt in Bohemian Massif granulites.

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    O´Brien, Patrick J.; Ferrero, Silvio; Ziemann, Martin A.; Walczak, Katarzyna; Wunder, Bernd; Hecht, Lutz; Wälle, Markus

    2016-04-01

    Partial melting under near-UHP conditions of metagranitoids (now HP felsic granulites) at mantle depth in the Orlica-Śnieżnik Dome (Bohemian Massif, Poland) is recorded in small volumes of hydrous melt trapped as primary melt inclusions (MI) in peritectic garnets. When free of cracks connecting the inclusion with the leucocratic matrix, these "nanogranites" (≤ 50μm inclusion diameter) contain a unique assemblage including kumdykolite, kokchetavite and cristobalite - polymorphs of albite, K-feldspar and quartz, respectively. These usually metastable phases crystallized from the melt (glass?) during rapid exhumation (cm/a) at high T but the crack-free state strongly suggests over-pressuring of the inclusion with respect to the pressure-time path followed by the matrix. Reports of both kumdykolite and kokchetavite have been mainly from natural rocks equilibrated in the diamond stability field. The precise calculation of the PT path of the MI on cooling and the comparison with previous studies suggests, however, that pressure is not influential to their formation, ruling out the possible interpretation of kumdykolite and kokchetavite as indicators of ultra-high pressure conditions. Experimental re-homogenization of these crack-free nanogranites was achieved using a piston cylinder apparatus at 2.7 GPa and 875°C. These conditions are consistent with the results of geothermobarometric calculations on the host rock, suggesting that no H2O loss occurred during exhumation as this would have caused a shift of the inclusion melting T toward higher values. Coupled with the absence of H2O-loss microstructural evidence, e.g. decrepitation cracks and/or vesciculation in re-homogenized nanogranites, this evidence suggests that the nanogranites still preserve the original H2O content of the melt. Both experimental and microstructural evidence support the hypothesis that the presence of these polymorphs should be regarded as direct mineralogical criterion to identify former

  8. Temporal evolution of mineralization events in the Bohemian Massif inferred from the Re-Os geochronology of molybdenite

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    Ackerman, Lukáš; Haluzová, Eva; Creaser, Robert A.; Pašava, Jan; Veselovský, František; Breiter, Karel; Erban, Vojtěch; Drábek, Milan

    2016-10-01

    Molybdenite is a common mineral accompanying Sn-W, Au, and base metal mineralizations located in different geotectonic units of the Bohemian Massif, but it is also widespread in granitoids and/or related quartz veins/pegmatites forming disseminated Mo mineralization. Thirty Re-Os ages were obtained for molybdenite samples from the Bohemian Massif to provide constraints on the timing and duration of mineralization event(s) within the framework of previously published geochronological data for the host and/or associated rocks. The obtained data for Sn-W-(Li) deposits in the Erzgebirge metallogenetic province indicate the predominance of one and/or multiple short-time mineralization events taking place between ˜319 and 323 Ma, with the exception of the Krupka deposit associated with the Altenberg-Teplice caldera where the data may suggest prolonged activity until ˜315 Ma. The ages of the Pb-Zn-(Au-Mo) Hůrky u Rakovníka and Fe-Cu-As Obří důl mineralizations from the exocontacts of the Čistá pluton and Krkonoše-Jizera Plutonic Complex, respectively, provide evidence for synchronous emplacement of the ore and the associated granitic rocks. In contrast, the Padrť Fe-As-Mo mineralization postdates the age of the associated Padrť granite. Disseminated Mo mineralization in Cadomian and Variscan granitoids and/or related to quartz veins/pegmatites provides Re-Os ages that overlap with the previously published geochronological data for the host rocks, suggesting coeval evolution. Molybdenite samples from the Sázava suite granites of the Central Bohemian Plutonic Complex (CBPC) have resolvable younger ages than their host granites, but similar to the age of spatially related Au mineralization which is associated with the latest evolution of the CBPC.

  9. Multistage evolution of UHT granulites from the southernmost part of the Gföhl Nappe, Bohemian Massif, Lower Austria

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    Schantl, Philip; Hauzenberger, Christoph; Linner, Manfred

    2016-04-01

    A detailed petrological investigation has been undertaken in leucocratic kyanite-garnet bearing and mesocratic orthopyroxene bearing granulites from the Dunkelsteiner Wald, Pöchlarn-Wieselburg and Zöbing granulite bodies from the Moldanubian Zone in the Bohemian Massif (Austria). A combination of textural observations, conventional geothermobarometry, phase equilibrium modelling as well as major and trace element analyses in garnet enables us to confirm a multistage Variscan metamorphic history. Chemically homogenous garnet cores with near constant grossular-rich plateaus are considered to reflect garnet growth during an early HP/UHP metamorphic evolution. Crystallographically oriented rutile exsolutions restricted to those grossular-rich garnet cores point to a subsequent isothermal decompression of the HP/UHP rocks. Overgrowing garnet rims show a pronounced zonation and are interpreted as the result of dehydration melting reactions during an isobaric heating phase which could have taken place near the base of an overthickened continental crust, where the previously deeply subducted rocks were exhumed to. For this HP granulite facies event maximum PT conditions of ~1050 °C and 1.6 GPa have been estimated from leucocratic granulites comprising the peak mineral assemblage quartz, ternary feldspar, garnet, kyanite and rutile. The pronounced zoning of garnet rims indicates that the HP granulite facies event must have been short lived since diffusion in this temperature region is usually sufficient fast to homogenize a zoning pattern in garnet. A retrogressive metamorphic stage is documented in these rocks by the replacement of kyanite to sillimanite and the growth of biotite. This retrograde event took place within the granulite facies but at significantly lower pressures and temperatures with ~0.8 GPa and ~760 °C. This final stage of re-equilibration is thought to be linked with a second exhumation phase into middle crustal levels accompanied by intensive

  10. The systematics and paleobiogeographic significance of Sub-Boreal and Boreal ammonites (Aulacostephanidae and Cardioceratidae from the Upper Jurassic of the Bohemian Massif

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    Hrbek Jan

    2014-10-01

    Full Text Available Upper Jurassic marine deposits are either rarely preserved due to erosion or buried under younger sediments in the Bohemian Massif. However, fossil assemblages from a few successions exposed in northern Bohemia and Saxony and preserved in museum collections document the regional composition of macro-invertebrate assemblages and thus provide unique insights into broad-scale distribution and migration pathways of ammonites during the Late Jurassic. In this paper, we focus on the systematic revision of ammonites from the Upper Oxfordian and Lower Kimmeridgian deposits of northern Bohemia and Saxony. The ammonites belong to two families (Aulacostephanidae and Cardioceratidae of high paleobiogeographic and stratigraphic significance. Six genera belong to the family Aulacostephanidae (Prorasenia, Rasenia, Eurasenia, Rasenioides, Aulacostephanus, Aulacostephanoides and one genus belongs to the family Cardioceratidae (Amoeboceras. They show that the Upper Jurassic deposits of the northern Bohemian Massif belong to the Upper Oxfordian and Lower Kimmeridgian and paleobiogeographically correspond to the German-Polish ammonite branch with the geographical extent from the Polish Jura Chain to the Swabian and Franconian Alb. Therefore, the occurrences of ammonites described here imply that migration pathway connecting the Polish Jura Chain with habitats in southern Germany was located during the Late Oxfordian and Early Kimmeridgian in the Bohemian Massif.

  11. Mantle lithosphere transition from the East European Craton to the Variscan Bohemian Massif imaged by shear-wave splitting

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    L. Vecsey

    2014-01-01

    Full Text Available We analyse splitting of teleseismic shear-wave recorded during the PASSEQ passive experiment (2006–2008 focussed on the upper mantle structure across the Trans-European Suture Zone (TESZ. 1009 pairs of the delay times of the slow split-shear waves and orientations of the polarized fast-shear waves exhibit lateral variations across the array, as well as backazimuth dependences of measurements at individual stations. While a distinct regionalization of the splitting parameters exists in the Phanerozoic part of Europe, a correlation with the large-scale tectonics around the TESZ and in the East European Craton (EEC is less evident. No general and abrupt change in the splitting parameters (anisotropic structure can be related to the Teisseyre–Tornquist Zone (TTZ, marking the edge of the Precambrian province on the surface. Instead, regional variations of anisotropic structure were found along the TESZ/TTZ. We suggest a south-westward continuation of the Precambrian mantle lithosphere beneath the TESZ and the adjacent Phanerozoic part of Europe, probably as far as towards the Bohemian Massif.

  12. 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.

  13. Monazite and zircon as major carriers of Th, U, and Y in peraluminous granites: examples from the Bohemian Massif

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    Breiter, Karel

    2016-12-01

    The chemical compositions of zircon and monazite and the relationships between the contents of Th, U, Y, and REE in both minerals and in the bulk samples of their parental rocks were studied in three Variscan composite peraluminous granite plutons in the Bohemian Massif. It was established that granites of similar bulk composition contain zircon and monazite of significantly different chemistry. Monazite typically contains 5-13 wt% (rarely up to 28 wt%) ThO2, 0.4-2 wt% (up to 8.2 wt%) UO2, and 0.5-2 wt% (up to 5 wt%) Y2O3, whereas zircon typically contains less than 0.1 wt% (rarely up to 1.7 wt%) ThO2, less than 1 wt% UO2 (in the Plechý/Plockenstein granite, commonly, 1-2 wt% and scarcely up to 4.8 wt% UO2), and less than 1 wt% Y2O3 (in the Nejdek pluton often 2-5, maximally 7 wt% Y2O3). Monazite is an essential carrier of thorium, hosting more than 80 % of Th in all studied granites. Monazite also appears to be an important carrier of Y (typically 14-16 %, and in the Melechov pluton, up to 81 % of the total rock content) and U (typically 18-35 % and occasionally 6-60 % of the total rock budget). The importance of zircon for the rock budget of all the investigated elements in granites is lower: 4-26 % U, 5-17 % Y, and less than 5 % Th.

  14. Petrography, geochemistry and geochronology of granite hosted rhyodacites associated with a disseminated pyrite mineralization (Arnolz, Southern Bohemian Massif, Austria)

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    Göd, Richard; Kurzweil, Johannes; Klötzli, Urs

    2016-09-01

    The study focuses on a subvolcanic rhyodacite dyke intruding a fine grained biotite granite and paragneisses of the South Bohemian Massif, part of the Variscan Orogenic Belt in Central Europe. The subvertical dyke strikes NNE, displays a thickness of about 30 m and has been traced by boulder mapping for approximately 7 km. The rhyodacites have been affected by two hydrothermal fluids. An older one of oxidizing condition giving rise to a reddish to brownish type of rock (Type I) and a younger fluid of reducing condition causing a greenish variety (Type II). The hydrothermal alteration is associated with the formation of the clay minerals chlorite, sericite, kaolinite and smectite and a disseminated pyrite mineralization. Bulk chemistries of the rhyodacites emphasize the hydrothermal alterations to be isochemical with the exception of sulphur enriched up to a maximum of 0.6 wt%. Trace element composition of the rhyodacites points to a barren geochemical environment in terms of base and precious elements. Sulphur isotope investigations of pyrites from the rhyodacites and the hosting granites respectively yield d34S data ranging from +0.07 to -2.22 ‰, emphasizing a magmatic origin of the sulphur. Geochronological investigations yield in situ U/Pb zircon ages of 312 ± 4 Ma for the biotite granite and of 292 ± 4 Ma for the rhyodacitic dykes indicating a time gap of ≈ 20 Ma between these two intrusive events. A contemporaneous but geochemically specialized granitic intrusion associated with NW striking "felsitic" dykes occurs about 10 to 20 km to the NW of Arnolz. However, the rhyodacites around Arnolz differ significantly from these felsitic dykes in their geochemistry and alteration phenomena which points to a different magmatic source. This coincides with a change in the orientation of the dykes from a NW direction controlling the geochemically specialized intrusions in the NW to a dominating NNE direction mirrored by the studied rhyodacites at Arnolz.

  15. The Blaník Gneiss in the southern Bohemian Massif (Czech Republic): a rare rock composition among the early palaeozoic granites of Variscan Central Europe

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    René, Miloš; Finger, Fritz

    2016-08-01

    Metamorphosed and deformed tourmaline-bearing leucogranites with a Cambro-Ordovician formation age are widespread in the Monotonous Group of the Variscan southern Bohemian Massif, Czech Republic. The rocks, known locally as Blaník gneiss, are strongly peraluminous and classify as phosphorus-rich low-T, S-type granite. The magma formed from a metapelitic source, most likely through muscovite dehydration melting. With respect to its low-T origin and the abundance of tourmaline, the Blaník gneiss is exotic within the spectrum of Early Palaeozoic granites of the Variscan fold belt of Central Europe. Coeval granitic gneisses in the neighbouring Gföhl unit of the Bohemian Massif can be classified as higher T S-type granites and were probably generated through biotite dehydration melting. The geochemical differences between the Early Palaeozoic granitic magmatism in the Gföhl unit and the Monotonous Group support models claiming that these two geological units belonged to independent peri-Gondwana terranes before the Variscan collision. It is suggested here, that the Gföhl unit and the Monotonous Group represent zones of higher and lower heat flow within the Early Palaeozoic northern Gondwana margin, respectively. The geochemical data presented in this study could be helpful for terrane correlations and palaeogeographic reconstructions.

  16. Underground electromagnetic activity in two regions with contrasting seismicity: a case study from the Eastern Alps and Bohemian Massif

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    Baroň, Ivo; Koktavý, Pavel; Stemberk, Josef; Macků, Robert; Trčka, Tomáš; Škarvada, Pavel; Lenhardt, Wolfgang; Meurers, Bruno; Rowberry, Mattew; Marti, Xavi; Plan, Lukas; Grasemann, Berhnard; Mitrovic, Ivanka

    2016-04-01

    Electromagnetic emissions (EME) occur during the fracturing of solid materials under laboratory conditions and may represent potential earthquake precursors. We recorded EME from May 2015 to October 2015 in two caves situated in contrasting seismotectonic settings. Zbrašov Aragonite Caves are located close to the seismically quiescent contact between the Bohemian Massif and the Outer Western Carpathians while Obir Caves are located near the seismically active Periadriatic Fault on the southern margin of the Eastern Alps. The specific monitoring points are located at depths of tens of metres below the ground surface as such places are assumed to represent favourably shielded environments. The EME signals were continuously monitored by two custom-made Emission Data Loggers (EDLOG), comprising both analogue and digital parts. The crucial analogue component within the EDLOG is a wideband shielded magnetic loop antenna. To be able to observe EME related rock deformation and microfracturing we recorded signals between 10 and 200 kHz with a sampling frequency of 500 kHz. An ultralow noise preamplifier placed close to the antenna increases the signal-to-noise ratio. Further signal processing consisted of filtering, such as antialiasing and interference rejection, and additional amplification to fit the signal to the full scale range of the AD convertor. The digital part of the EDLOG comprises a range of PC components such as high-capacity replaceable data storage and unbuffered RAM, high-speed multichannel DAQ cards, and custom made control software in the programming environment LabVIEW. During our EME monitoring all the raw data were stored. This has allowed us to perform advanced data processing and detailed analysis. During the study period some artificial EME signals were observed in Zbrašov Aragonite Caves. This artificial noise may have overprinted any natural signals and is most likely to relate to the pumping of CO2. In contrast, markedly different signals were

  17. U-Pb (LA-PIMMS) Ages of Inherited Zircons from Early Palaeozoic Granitoids of the W Sudetes, N Bohemian Massif, Central Europe: Implications for Neoproterozoic Continental Reconstructions

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    Crowley, Q. G.; Patocka, F.; Kachlík, V.

    2003-04-01

    A U-Pb laser ablation plasma ionisation multi-collector mass spectrometry (LA-PIMMS) geochronological study of zircons from early Palaeozoic (meta)granitoids of the Czech W Sudetes (E Saxothuringian Zone), NW Bohemian Massif, was carried out in order to determine the range of inherited age spectra preserved in these lithologies. Backscattered SEM images indicate that many zircons have distinct cores and rims. The majority of inherited zircon components yield concordant U-Pb ages that fall into the following age ranges: (1) 520-770 Ma, (2) 1.9-2.2 Ga and (3) ca. 3.0 Ga. These three age populations are typical of the W African Craton and the Armorican Terrane Assemblage of Europe. The age spectra correspond to Cadomian, Birimian / Icartian / Eburnean / Burkinian and Leonian events respectively. Some previous Pb-Pb zircon and whole rock Nd studies of similar lithologies from the W Sudetes (e.g. Hegner &Kröner, 2000) have attributed the presence of Mesoproterozoic 207Pb/206Pb ages to a peri-Amazonian provenance. Although some zircons from this study have yielded apparent Mesoproterozoic ages, they are discordant and can be resolved into early Palaeozoic to Neoproterozoic lower intercept and Palaeoproterozoic to Archaean upper intercept components. This unequivocally proves that an inherited Grenvillian component does not exist in these lithologies. We therefore favour derivation of the Saxothuringian zone and associated members of the Armorican Terrane Assemblage from a W African Craton Gondwanan setting. References: Hegner, E, &Kröner, A. 2000. Review of Nd data and xenocrystic and detrital ages from the pre-Variscan basement in the Eastern Bohemian Massif: speculations on palinspastic reconstructions. In: Franke, W., Altherr, R., Haak, V. &Oncken, O. (eds.), Orogenic Processes: Quantification and Modelling in the Variscan Belt of Central Europe Geological Society of London Special Publication, 179, 113-129.

  18. Velocity analysis and application of synthetic seismograms in the area of the Vranovice and the Nesvačilka troughs (Bohemian Massif

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    Bibiana Brixová

    2016-06-01

    Full Text Available The paper presents the results of velocity analysis performed in the Nesvačilka and Vranovice troughs. The troughs extend in the south-eastern part of the Bohemian Massif (the Moravian Block. As both belong to the most promising areas of the Bohemian Massif in the search for and production of hydrocarbons, their geological and geophysical survey is very important. Therefore, one of the key points is to determine the accurate data on the depth of the significant geological and stratigraphic units, which form the Nesvačilka and the Vranovice troughs. For this purpose the velocity analysis and the application of synthetic seismograms have been defined and applied. The results indicate that the lithostratigraphic units of the studied region are characterized by a large velocity interval. Based on the data from well log measurements (check shots and synthetic seismograms the following velocities of seismic waves were determined in single lithostratigraphic units: 2.4–3.3 km/s in sediments of Flysch nappes, 2.7–3.6 km/s in the Palaeogene sediments, 3.3–4.3 km/s in the Jurassic sediments (3.7–5.1 km/s in carbonates and 3.5–4.8 km/s in pelites and conglomerates, 4–5.4 km/s in the Carboniferous sediments, and 4.6–6.6 km/s in the Devonian carbonates. Moreover, the synthetic seismograms and check shot results point to significant velocity interfaces. We discovered that: (a within the sediments of Flysch nappes velocities in Menilitic Formation are higher than in the Submenilitic and the Ždánice-Hustopeče formations, (b interface sediment of the Flysch nappes and Palaeogene deposits is characterized by a decrease of velocity, and (c big contrast of velocity reflects the boundary between the carbonates (the Devonian and the Jurassic and their surrounding rocks. The velocity analysis helps significantly for mapping of the Outer Carpathian Flysch nappes (the Pouzdřany Unit and especially the Ždánice Unit, the Neogene deposits, the

  19. Kumdykolite, kokchetavite, and cristobalite crystallized in nanogranites from felsic granulites, Orlica-Snieznik Dome (Bohemian Massif): not an evidence for ultrahigh-pressure conditions

    Science.gov (United States)

    Ferrero, Silvio; Ziemann, Martin A.; Angel, Ross J.; O'Brien, Patrick J.; Wunder, Bernd

    2016-01-01

    A unique assemblage including kumdykolite and kokchetavite, polymorphs of albite and K-feldspar, respectively, together with cristobalite, micas, and calcite has been identified in high-pressure granulites of the Orlica-Snieznik dome (Bohemian Massif) as the product of partial melt crystallization in preserved nanogranites. Previous reports of both kumdykolite and kokchetavite in natural rocks are mainly from samples that passed through the diamond stability field. However, because the maximum pressure recorded in these host rocks is <3 GPa, our observations indicate that high pressure is not required for the formation of kumdykolite and kokchetavite, and their presence is not therefore an indicator of ultrahigh-pressure conditions. Detailed microstructural and microchemical investigation of these inclusions indicates that such phases should instead be regarded as (1) a direct mineralogical criteria to identify former melt inclusions with preserved original compositions, including H2O and CO2 contents and (2) indicators of rapid cooling of the host rocks. Thus, the present study provides novel criteria for the interpretation of melt inclusions in natural rocks and allows a more rigorous characterization of partial melts during deep subduction to mantle depth as well as their behavior on exhumation.

  20. Variscan potassic dyke magmatism of durbachitic affinity at the southern end of the Bohemian Massif (Lower Austria)

    Science.gov (United States)

    Zeitlhofer, Helga; Grasemann, Bernhard; Petrakakis, Konstantin

    2016-06-01

    Dykes in the Strudengau area (SW Moldanubian Zone, Austria) can be mineralogically divided into lamprophyres (spessartites and kersantites) and felsic dykes (granite porphyries, granitic dykes and pegmatoid dykes). Geochemical analyses of 11 lamprophyres and 7 felsic dykes show evidence of fractional crystallization. The lamprophyres are characterized by metaluminous compositions, intermediate SiO2 contents and high amounts of MgO and K2O; these rocks have high Ba (800-3000 ppm) and Sr (250-1000 ppm) contents as well as an enrichment of large-ion lithophile elements over high field strength elements, typical for enriched mantle sources with variable modifications due to fractionation and crustal contamination. This geochemical signature has been reported from durbachites (biotite- and K feldspar-rich mela-syenites particularly characteristic of the Variscan orogen in Central Europe). For most major elements, calculated fractionation trends from crystallization experiments of durbachites give an excellent match with the data from the Strudengau dykes. This suggests that the lamprophyres and felsic dykes were both products of fractional crystallization and subsequent magma mixing of durbachitic and leucogranitic melts. Rb-Sr geochronological data on biotite from five undeformed kersantites and a locally deformed granite porphyry gave cooling ages of c. 334-318 Ma, indicating synchronous intrusion of the dykes with the nearby outcropping Weinsberger granite (part of the South Bohemian Batholith, c. 330-310 Ma). Oriented matrix biotite separated from the locally deformed granite porphyry gave an Rb-Sr age of c. 318 Ma, interpreted as a deformation age during extensional tectonics. We propose a large-scale extensional regime at c. 320 Ma in the Strudengau area, accompanied by plutonism of fractionated magmas of syncollisional mantle-derived sources, mixed with crustal components. This geodynamic setting is comparable to other areas in the Variscan belt documenting an

  1. Re-Os and Lu-Hf isotopic constraints on the formation and age of mantle pyroxenites from the Bohemian Massif

    Science.gov (United States)

    Ackerman, Lukáš; Bizimis, Michael; Haluzová, Eva; Sláma, Jiří; Svojtka, Martin; Hirajima, Takao; Erban, Vojtěch

    2016-07-01

    We report on the Lu-Hf and Re-Os isotope systematics of a well-characterized suite of spinel and garnet pyroxenites from the Gföhl Unit of the Bohemian Massif (Czech Republic, Austria). Lu-Hf mineral isochrons of three pyroxenites yield undistinguishable values in the range of 336-338 Ma. Similarly, the slope of Re-Os regression for most samples yields an age of 327 ± 31 Ma. These values overlap previously reported Sm-Nd ages on pyroxenites, eclogites and associated peridotites from the Gföhl Unit, suggesting contemporaneous evolution of all these HT-HP rocks. The whole-rock Hf isotopic compositions are highly variable with initial εHf values ranging from - 6.4 to + 66. Most samples show a negative correlation between bulk rock Sm/Hf and εHf and, when taking into account other characteristics (e.g., high 87Sr/86Sr), this may be explained by the presence of recycled oceanic sediments in the source of the pyroxenite parental melts. A pyroxenite from Horní Kounice has decoupled Hf-Nd systematics with highly radiogenic initial εHf of + 66 for a given εNd of + 7.8. This decoupling is consistent with the presence of a melt derived from a depleted mantle component with high Lu/Hf. Finally, one sample from Bečváry plots close to the MORB field in Hf-Nd isotope space consistent with its previously proposed origin as metamorphosed oceanic gabbro. Some of the websterites and thin-layered pyroxenites have variable, but high Os concentrations paralleled by low initial γOs. This reflects the interaction of the parental pyroxenitic melts with a depleted peridotite wall rock. In turn, the radiogenic Os isotope compositions observed in most pyroxenite samples is best explained by mixing between unradiogenic Os derived from peridotites and a low-Os sedimentary precursor with highly radiogenic 187Os/188Os. Steep increase of 187Os/188Os at nearly uniform 187Re/188Os found in a few pyroxenites may be connected with the absence of primary sulfides, but the presence of minor

  2. UHP-UHT peak conditions and near-adiabatic exhumation path of diamond-bearing garnet-clinopyroxene rocks from the Eger Crystalline Complex, North Bohemian Massif

    Science.gov (United States)

    Haifler, Jakub; Kotková, Jana

    2016-04-01

    Intermediate garnet-clinopyroxene rocks from the Eger Crystalline Complex, North Bohemian Massif, contain microdiamonds enclosed in garnet and zircon. The variable mineral assemblage of these rocks allows for an evaluation of the P-T evolution using numerous univariant equilibria and thermodynamic modelling, in addition to the ternary feldspar solvus, Ti-in-garnet, Zr-in-rutile and Ti-in-zircon thermometry. Zircon mantle domains with diamond inclusions contain 111-189 ppm Ti, reflecting temperatures of 1037-1117 °C. The peak pressure consistent with diamond stability corresponds to c. 4.5-5.0 GPa. Ti-in-garnet thermometry using the Ti content of diamond-bearing garnet core yielded temperatures of 993-1039 °C at c. 5.0 GPa. An omphacite inclusion in garnet (reflecting c. 2.3-2.4 GPa at c. 1050 °C) and metastably preserved kyanite represent relics of eclogite-facies conditions. The dominant high-pressure granulite-facies mineral assemblage of low-Ca garnet, diopsidic clinopyroxene, antiperthitic feldspar and quartz equilibrated at 1.8-2.1 GPa and c. 1050 °C, based on the XGrs isopleth of the garnet mantle, garnet-feldspar-kyanite-quartz univariant equilibria and ternary feldspar solvus. Our thermodynamic modelling shows that a steep decrease of XGrs from a maximum core value of 0.32 to 0.17 at the rim as well as a rimward XMg increase (from 0.42 to 0.50) are consistent with significant decompression without heating. The latter is related to omphacite and kyanite breakdown reactions producing garnet and plagioclase. The Ti content in the rim zone of zircon (13-42 ppm), exsolved plagioclase and K-feldspar associated with matrix diopside and garnet rim, and late biotite reflect temperatures of c. 830-900 °C at c. 1.4 GPa. A similar temperature is recorded by matrix rutile grains, containing 2028-4390 ppm Zr and representing a relatively homogeneous population in contrast to rutile enclosed in garnet with variable Zr content. Our results show that the garnet

  3. Long-lasting Cadomian magmatic activity along an active northern Gondwana margin: U-Pb zircon and Sr-Nd isotopic evidence from the Brunovistulian Domain, eastern Bohemian Massif

    Science.gov (United States)

    Soejono, Igor; Janoušek, Vojtěch; Žáčková, Eliška; Sláma, Jiří; Konopásek, Jiří; Machek, Matěj; Hanžl, Pavel

    2016-11-01

    Cadomian magmatic complexes of the Brunovistulian Domain crop out at the eastern termination of the Bohemian Massif. However, the age, nature and geotectonic affinity of some of pre-Variscan (meta-)igneous rock complexes from this domain are still unknown. Geochronological and geochemical study of the granitic rocks across the Brunovistulian Domain reveals new information about the timing and nature of this magmatic activity originally situated along the northern margin of Gondwana. Zircon U-Pb data (601 ± 3 Ma, Brno Massif; 634 ± 6 Ma, paraautochtonous core of the Svratka Dome; 568 ± 3 Ma, Bíteš orthogneiss) from the allochtonous Moravicum indicate the prolonged magmatic activity within the Brunovistulian Domain during the Ediacaran. The major- and trace-element and Sr-Nd isotopic signatures show heterogeneous geochemical characteristics of the granitic rocks and suggest a magmatic-arc geotectonic setting. The two-stage Depleted Mantle Nd model ages (c. 1.3-2.0 Ga) indicate derivation of the granitic rocks from a relatively primitive crustal source, as well as from an ancient and evolved continental crust of the Brunovistulian Domain. These results constrain the magmatic-arc activity to c. 635-570 Ma and provide a further evidence for a long-lived (at least c. 65 Myr) and likely episodic subduction-related magmatism at the northern margin of Gondwana. The presence of granitic intrusions derived from variously mature crustal sources at different times suggests heterogeneous crustal segments to having been involved in the magmatic-arc system during its multistage evolution.

  4. High-pressure granulites of the Podolsko complex, Bohemian Massif: An example of crustal rocks that were subducted to mantle depths and survived a pervasive mid-crustal high-temperature overprint

    Science.gov (United States)

    Faryad, Shah Wali; Žák, Jiří

    2016-03-01

    The Podolsko complex, Bohemian Massif, is a mid-crustal migmatite-granite dome exposed along a tectonic boundary separating the upper crust from the deeply eroded interior of the Variscan orogen, referred to as the Moldanubian Zone. This study examines metamorphic history of mafic and felsic granulites that occur in this complex as minor lenses or layers hosted in pervasively anatectic rocks. The mafic granulite contains garnet with preserved high-Ca cores, which based on pseudosection modelling indicates pressure conditions near the coesite stability field at temperatures of ca. 550-600 °C. The relicts of an earlier eclogite-facies stage have been overprinted by a later granulite-facies assemblage consisting of ternary feldspar, orthopyroxene, and spinel in the mafic granulite and sillimanite and spinel in the felsic granulite. Composition of younger garnet (in rims and as smaller grains) in both granulites suggests that a near isothermal decompression of these rocks was followed by heating that reached temperature of ca. 900 °C at pressure of ca. 0.5 GPa. It is thus concluded that the granulites underwent at least two temporally separate tectonometamorphic events: they were first subducted to mantle depths and exhumed rapidly at relatively low temperatures and then near isobarically heated at mid-crustal levels. The preservation of earlier eclogite-facies garnet in the mafic granulite indicates that the latter event was short-lived and was followed by near isobaric cooling. The geologically brief granulite-facies metamorphism was previously explained as a result of slab break-off and mantle upwelling after the main phase of microplate convergence in the Bohemian Massif. To put the Podolsko complex into a broader tectonic context, we synthesize the available petrologic and structural data from the correlative (U)HP assemblages of the Moldanubian Zone to suggest that they typically do not preserve structural record of the subduction stage, only rarely preserve an

  5. The Cadomian Orogeny and the opening of the Rheic Ocean: The diacrony of geotectonic processes constrained by LA-ICP-MS U Pb zircon dating (Ossa-Morena and Saxo-Thuringian Zones, Iberian and Bohemian Massifs)

    Science.gov (United States)

    Linnemann, Ulf; Pereira, Francisco; Jeffries, Teresa E.; Drost, Kerstin; Gerdes, Axel

    2008-12-01

    Cadomian orogenic processes and their continuum to the opening of the Rheic Ocean were modeled by making use of new LA-ICP-MS U-Pb ages from detrital zircons of sedimentary rocks of Late Neoproterozoic (Ediacaran) and Cambro-Ordovician sediments of the Ossa-Morena Zone (Iberian Massif) compared with those from the Saxo-Thuringian Zones (Bohemian Massif). Presented data constrain a diachrony of Cadomian and related geotectonic processes along the northern realm of the Gondwana Supercontinent. Early stage of Cadomian evolution is characterized by a continental magmatic arc at the periphery of the West African Craton and a related back-arc basin opened at c. 590 to 570 Ma. Diacronic arc-continent collision was caused by oblique vector of subduction and started first in the East of Peri-Gondwana at c. 560-570 Ma and resulted at c. 543 Ma in the formation of a short-lived Cadomian retro-arc basin in the Saxo-Thuringian Zone. In contrast, more to the West in the Ossa-Morena Zone, the Cadomian back-arc basin was longer active, at least until c. 545 Ma. In that region, final magmatic pulse of the Cadomian magmatic arc at c. 550 Ma is documented by new zircon data. Closure of the Cadomian back-arc basin and arc-continent collision in the Ossa-Morena Zone occurred between c. 545 Ma and the overall onset of Cambrian plutonism at c. 540 Ma. A mid-oceanic ridge was subducted underneath the Cadomian orogen accompanied by slab break-off of the subducted oceanic plate. Oblique incision of the oceanic ridge into the continent caused the formation of rift basins during the Lower to Middle Cambrian (c. 530-500 Ma). This process continued and finally caused the opening of the Rheic Ocean documented by thick Lower Ordovician siliciclastic sediments and a final magmatic event at c. 490-485 Ma. Opening of the Cambrian rift basin and of the Rheic Ocean again was diachronic and started from the West of Peri-Gondwana and expanded eastward.

  6. Ultrapotassic dykes in the Moldanubian Zone and their significance for understanding of the post-collisional mantle dynamics during Variscan orogeny in the Bohemian Massif

    Science.gov (United States)

    Kubínová, Šárka; Faryad, Shah Wali; Verner, Kryštof; Schmitz, Mark; Holub, František

    2017-02-01

    We report mineral textures, geochemistry and age relations of two ultrapotassic dykes from a dyke swarm in the Western part of the Moldanubian Zone at contact to the Teplá-Barrandian Block. The dykes have orientation almost perpendicular to the NNE-SSW trending Central Bohemian plutonic complex and cross cut metamorphic foliation in basement gneisses and migmatites. Based on mineral compositions and geochemistry, the dykes show close relations to Mg-K syenite plutons in the Moldanubian Zone. The two dykes are vaugnerite and syenite in compositions and contain talc pseudomorphs after olivine within a fine-grained matrix that consists of K-feldspar, phlogopite with small amounts of clinopyroxene and accessory quartz, apatite, titanite and sulphides of Fe, Cu, Ni. The syenite porphyry dyke cross cuts the vaugnerite. It contains quartz phenocrysts and comparing to vaugnerite has lower modal content of talc pseudomorphs. The vaugnerite and syenite porphyry have high K2O (6 to 7 wt.%) and mg-number (0.66-0.74), but low CaO and Na2O contents. The vaugnerite is markedly rich in P2O5 (> 2 wt.%) and comparing to syenite porphyry has higher amount of mantle-incompatible elements (e.g. Rb, Cs, Ba, Pb, Th, U), V and Cr. ID-TIMS analyses on titanite in vaugnerite and on zircon in syenite porphyry yielded 338.59 ± 0.68 and 337.87 ± 0.21 Ma, respectively. Mineral and bulk rock chemistry of the dykes indicates that the source magma was formed by a low degree of partial melting of a highly anomalous domain in the upper mantle which subsequently fractionated and was contaminated with crustal material during its ascent. Formation of ultrapotassic magma is explained by transcurrent shear zones in the mantle lithosphere that occurred due to block rotation and post-collisional mantle dynamics initiated by slab break-off and asthenosphere upwelling into the Moldanubian accretionary complex during the Variscan Orogeny.

  7. Low-Enthalpy Geothermal Potential of the Czech Republic with Particular Focus on Waters of Metalliferous Mining Districts in Crystalline Structures of the Bohemian Massif

    Science.gov (United States)

    Stibitz, M.; Jirakova, H.; Frydrych, V.

    2012-04-01

    Nowadays, numerous underground mines in the Czech Republic are mostly left to spontaneous natural flooding with water. These huges volumes and favourable water temperature represent promissing source of thermal energy. The primary temperature of the mine waters is given by the rock massif temeprature, i.e. by the heat flux which is in the moldanubikum region around 50 - 60 mWm-2 (Michálek et al., 2007). Higher heat flux has been observed in several mountainous regions throughout the country. The real water temperature results form the depth of mines, geothermal gradient and the water circulation in the mine. Temperature measurements suggest a distinct temperature depth stratification. Several metalliferous mining districts in Crystalline Structures with the water outflow exceeding 1 Ls-1 have been subject of investigation. The temperature was not the only determining factoras it is relatively stable in mines all year round. The data on yield, temperatures, etc. prepared for further mathematical modeling were primarily measured in uranium and oremines in Příbram mining district, Jáchymov, Zlaté Hory and Rožná. Water of about 18°C and radioactivity make favourable condition for the Jáchymov spa purposes. The average yield reaches 20 Ls-1. The entire outflow for the Jáchymov mines before its decommissioning reached 136 Ls-1.The entire heat capacity of mine waters is supposed to be around 1.150 kW. Severa l galleries in Zlaté Hory region could be used for thermal purposes. The yield around 60 Ls-1 and temeperature around 7°C was observed in the main drainage gallery. Measurements were accompanied by chemical analysis of water having both a huge pH range from 3 to 9 and huge mineralization range from 135 to 6 500 mgL-1. The Rožná and Příbram conditions are quite similar with the outflow from 20 - 45 Ls-1 and temperatures from 11 - 18°C. Possible temperature decrease originates from the fact that colder shallow groundwater will inflow into mine spaces

  8. Sylvicultural procedures in catchment areas of the mountain streams as exemplified by the Skrzyczne massif in Poland

    Directory of Open Access Journals (Sweden)

    Małek Stanisław

    2014-03-01

    Full Text Available Extensive disintegration of spruce forests in the Beskidy Mts. in South Poland generates a need to regenerate sizeable areas as well as to rebuild forest stands which have defended themselves against breakdown. In practice, the magnitude of relevant management tasks does not allow for keeping up with the progressive destruction of forest, especially at higher altitudes, where natural regeneration does not occur as much as necessary. In addition, the species composition is limited to spruce, sometimes accompanied by beech and fir, whereas other species have a negligible share. What may be helpful in solving this problem is the method of regeneration of such areas and of establishment of under-canopy cultures, consisting of patchwork, multi-stage regeneration task performance, starting from the areas with the best chance of reforestation success and using the existing self-sown trees. Such areas undoubtedly include habitats with better water balance, i.e. humid habitats (in the case of larger areas, distinguished in the forest management plan as humid forest site types. The aim of the present study was to propose management of watercourses and headwater areas in the region of the Skrzyczne massif where the selected catchments are situated on the southern (the Malinowski Stream and the northern (the Roztoka Czyrna stream slopes of this massif. The research was carried out in August 2012 and included juxtaposition of available hydrological maps with actual field conditions along with identification of springs and streams and the course of their beds in order to update the existing data. The updating of the forest numerical maps in the existing databases of the State Forests IT System (SILP included verification of the course of streams and determination of their nature (permanent or periodic with a division into the existing ones and the added ones. The data was recorded against the background of the division of the forest surface, contour lines

  9. Poland

    OpenAIRE

    Kus, Michal

    2011-01-01

    The concept of media accountability is a relatively new issue in Poland, both for Polish media researchers and journalists (media professionals), as well as for media users. Traditional institutions and instruments of media accountability are not very well developed (see Głowacki & Urbaniak, 2010). In this context, possible development of media accountability innovations online creates significant opportunities for fulfilling existing gaps in this area. A desk study and interviews conducted w...

  10. An early Palaeozoic supra-subduction lithosphere in the Variscides: new evidence from the Maures massif

    Science.gov (United States)

    Bellot, Jean-Philippe; Laverne, Christine; Bronner, Georges

    2010-04-01

    Petrographic and geochemical studies of peridotites and melagabbros from the Maures massif (SE France) provide new constraints on the Early Palaeozoic evolution of the continental lithosphere in Western Europe. Peridotites occur as lenses along a unit rooted in the main Variscan suture zone. They are dominantly spinel peridotites and minor garnet-spinel peridotites. Spinel peridotites represent both residual mantle and ultramafic cumulates. Mantle-related dunites and harzburgites display high temperature textures, with olivine (Mg#0.90), orthopyroxene (Mg#0.90) and spinel (TiO2 Morena to the Bohemian massif.

  11. Metamorphic history of LP/HT migmatites from the Bavarian Unit (Bohemian Massif)

    Science.gov (United States)

    Sorger, Dominik; Hauzenberger, Christoph; Linner, Manfred; Iglseder, Christoph

    2016-04-01

    Granulite facies migmatites are commonly observed in the Bavarian Unit which were formed during a late Variscan (post 330 Ma) LP-HT overprint. This event is related to a delamination of mantle lithosphere and subsequent asthenospheric upwelling. Most of these rocks underwent high degrees of melting forming meta- and diatexites. Former work in the Sauwald area, Upper Austria, by Tropper et al. (2006) determined metamorphic conditions of 700-800°C and 0.4-0.5 Gpa. In this study samples were taken along the (1) Danube valley (west of Linz), from the (2) Lichtenberg area (north of Linz), the (3) Bad Leonfelden area (west of the Rodl Fault) and the (4) Sauwald area (south of the river Danube). Biotite and plagioclase bearing migmatite is very common and occurs all over the investigated area. These rocks are the product of intensive melting (anatexite) and formed at conditions of ~650-700°C and 0.25-0.45 Gpa. Scarce outcrops of garnet bearing Al-rich migmatitic metapelites occur along the Danube valley. The formation of the migmatitc texture with well-developed leucosomes (K-feldspar, plagioclase, quartz) and melanosomes (garnet, cordierite, sillimanite, spinel, ilmenite, ± biotite) indicate high temperature metamorphism. Most of the garnet grains show a homogenous iron-rich composition and form generally an almandine-pyrope (Xalm=0.78-0.80, Xprp=0.16-0.18) solid solution with minor contents of grossular and spessartine (Xgrs=0.028-0.032, Xsps=0.020-0.024). Large garnet porphyroblasts (up to 1cm in size) display a distinct chemical zoning, especially in grossular component. Elevated homogeneous grossular content in the core is followed discontinously by low grossular content at the rim indicating a two stage growth. Garnet core and rim also display different mineral inclusions. Thermobarometric calculations using garnet core compositions with inclusions and garnet rim compositions with matrix phases as well as pseudosection calculations allow the reconstruction of a P-T path. A first HP-HT stage (740-825°C and 1.1-1.3 Gpa) is indicated by the garnet core which is followed by decompression and cooling to 580- 610°C and 0.44-0.54 GPa. The main LP-HT metamorphic event gives 830-910°C and 0.60-0.66 GPa using the garnet rims and matrix minerals. TROPPER, P., DEIBL, I., FINGER, F., KAINDL, R. (2006): International Journal of Earth Sciences: Geologische Rundschau 95.6, 1019-1037.

  12. Documentation and evaluation of slope instabilities and other geological phenomena in the Geopark Bohemian Paradise (Czech Republic)

    Science.gov (United States)

    Krejčí, Oldřich; Krejčí, Vladimíra; Švábenická, Lilian; Hartvich, Filip

    2016-04-01

    Geographically, the area is part of the Bohemian Cretaceous Basin, the unit Jičín Hilly land. Since October 2005, the area belongs to the European Geopark UNESCO Bohemian Paradise. The reason of the protection is a major complex of rocks, natural forest communities and geomorphological valuable territory. The territory has been newly geologically mapped in a scale of 1 : 25,000. Sediments of the Czech Cretaceous Basin covers an area of 181 km2 and were deposited transgressively on the Permian - Carboniferous and crystalline basement of the Bohemian Massif. Except for locally developed basal sediments of fluvial origin they are mostly shallow marine sediments. Middle Turonian to Lower Coniacian rocks of the Jizera lithofacies are dominant by calcareous sandstones deposited under extremely dynamic conditions. Scattered alkaline volcanics penetrate the older formations as small intrusions and form locally preserved bodies at the surface. Area is strongly predisposed to the development of various types of landforms by structural segmentation of the Cretaceous sandstones and claystones and by Plio-Pleistocene inverse erosion. Numerous archival manuscripts are available from this area together with published geological, engineering-geological, geomorphological and historical papers. This is due to the fact that in 1926 a large landslide destroyed a substantial part of the village Dneboh, situated on the slope below a rock castle Drabske Svetnicky. Drabske Svetnicky is a ruin of a 13th century castle. It is located on the ragged edge of a sandstone cliff high above surrounding landscape. The castle covers a group of seven sandstone rocks, connected with wooden bridges. In the 50ies of the 20th century, an increased attention was paid to Drabske Svetnicky by experts on medieval architecture and a restoration of the original state of the castle rock was accomplished. Remnants of pottery and other findings suggest that the plateau region of the castle was first inhabited

  13. Numerical simulation of the 2008 West-Bohemian earthquake swarm

    Science.gov (United States)

    Heinze, Thomas; Hamidi, Sahar; Galvan, Boris; Miller, Stephen A.

    2017-01-01

    CO2 has long been suspected of driving the Bohemian earthquake swarms because of the migrating nature of the swarms and expressions of CO2 degassing at the surface. Modeling to date primarily employed linear diffusion models, but more sophisticated modeling that includes a coupled fluid - and rock mechanical model has been lacking. In this work, we apply a model that couples mechanics to heat and flow of a super-critical CO2 through a fracture network. We present a continuum mechanical approach to derive the seismic moment magnitude using the deviatoric strain as an indicator of rupturing processes during individual events. We use a peak-detection algorithm to identify rapid changes in deviatoric strain, indicative of slip events. This method has been shown to work very well in dry and fluid-induced fracturing experiments at the laboratory scale, and in this work we extend the method to the scale of the West Bohemia/Vogtland earthquake swarms. We show very good agreement between model results and observations of the 2008 swarm, further supporting the hypothesis that the Bohemian earthquake swarms are predominately fluid-driven.

  14. Poland syndrome

    OpenAIRE

    Chandra Madhur Sharma; Shrawan Kumar; Meghwani, Manoj K.; Agrawal, Ravi P.

    2014-01-01

    Poland′s syndrome is a rare congenital condition, characterized by the absence of the sternal or breastbone portion of the pectoralis major muscle, which may be associated with the absence of nearby musculoskeletal structures. We hereby report an 8-year-old boy with typical features of Poland syndrome, the first documented case from Uttar Pradesh, India.

  15. Poland syndrome

    Directory of Open Access Journals (Sweden)

    Chandra Madhur Sharma

    2014-01-01

    Full Text Available Poland′s syndrome is a rare congenital condition, characterized by the absence of the sternal or breastbone portion of the pectoralis major muscle, which may be associated with the absence of nearby musculoskeletal structures. We hereby report an 8-year-old boy with typical features of Poland syndrome, the first documented case from Uttar Pradesh, India.

  16. The Freyenstein Shear Zone - Implications for exhumation of the South Bohemian Batholith (Moldanubian Superunit, Strudengau, Austria)

    Science.gov (United States)

    Griesmeier, Gerit; Iglseder, Christoph; Konstantin, Petrakakis

    2016-04-01

    The Moldanubian superunit is part of the internal zone of the Variscan Orogen in Europe and borders on the Saxothuringian and Sudetes zones in the north. In the south, it is blanketed by the Alpine foreland molasse. Tectonically it is subdivided into the Moldanubian Nappes (MN), the South Bohemian Batholith (SBB) and the Bavarian Nappes. This work describes the ~ 500 m thick Freyenstein shear zone, which is located at the southern border of the Bohemian Massif north and south of the Danube near Freyenstein (Strudengau, Lower Austria). The area is built up by granites of Weinsberg-type, which are interlayered by numerous dikes and paragneisses of the Ostrong nappe system. These dikes include medium grained granites and finegrained granites (Mauthausen-type granites), which form huge intrusions. In addition, smaller intrusions of dark, finegrained diorites und aplitic dikes are observed. These rocks are affected by the Freyenstein shear zone und ductily deformed. Highly deformed pegmatoides containing white mica crystals up to one cm cut through the deformed rocks and form the last dike generation. The Freyenstein shear zone is a NE-SW striking shear zone at the eastern edge of the SBB. The mylonitic foliation is dipping to the SE with angles around 60°. Shear-sense criteria like clast geometries, SĆ structures as well as microstructures show normal faulting top to S/SW with steep (ca. 50°) angles. The Freyenstein shear zone records a polyphase history of deformation and crystallization: In a first phase, mylonitized mineral assemblages in deformed granitoides can be observed, which consist of pre- to syntectonic muscovite-porphyroclasts and biotite as well as dynamically recrystallized potassium feldspar, plagioclase and quartz. The muscovite porphyroclasts often form mica fishes and show top to S/SW directed shear-sense. The lack of syntectonic chlorite crystals points to metamorphic conditions of lower amphibolite-facies > than 450° C. In a later stage fluid

  17. Determining the stress of rock massif

    OpenAIRE

    2014-01-01

    Defining the stress rock massif is essential for design of underground facilities and methods of mining in the mines. Assessment the value of stress state of rock massif and rock strength in the various loads allows rational design. This is of particular importance when sizing columns, determining the extent of excavation, the cross-sections of underground rooms in problems with rock bursts and others. This paper briefly gives the basic methods of determining the rock massif stress as part of...

  18. Capital investment at North Bohemian Brown Coal Mines

    Energy Technology Data Exchange (ETDEWEB)

    Vavrecka, S.

    1987-03-01

    Various categories of investment are discussed to be undertaken by North Bohemian Brown Coal Mines: State Plan projects, such as new extraction capacity at Most and Vrsany mines; other construction work, such as schools and recreation facilities, housing construction; underground mine workings; equipment and machinery not included in other categories; restoration work, such as the Ervenicky road/rail/water corridor; work to remove obstacles hindering future mining operations. Investments are briefly summarizes since the beginning of the 5th Five Year Plan as being concerned mainly with the shift in emphasis from underground mining to surface mining at 8 large-scale mines (Merkur, Brezno, Vrsany, Sverma, VCSA, Most, VMG, Chabrovice). An analysis of investment procedures conducted in 1980 is briefly discussed, the results of which had 4 main themes: investment control systems should be strengthened, communications between general directorate and individual departments should be improved, links between specialist institutes should be improved and these recommendations should be built into the organizational structure.

  19. Early Ukrainian-Belarusian-Polish traditional melo-massif: Interethnic wedding macro-areas

    Directory of Open Access Journals (Sweden)

    Klymenko Iryna

    2015-01-01

    Full Text Available Through rhythm-typological analysis and cartography the author has detected a similarity in the typological structure of early traditional musical forms belonging to agricultural and wedding genres on the territory which unites Ukraine, Belarus (within its ethnic area at the beginning of the 20th century, Eastern Poland (the Vistula river basin, and Lithuania (Dzūkija and Aukštaitija. This concerns several dozen song types, composed of items from a common grammatical base, forming the Ukrainian- Belarusian-Polish early-traditional melo-massif ‒ UBPEM. These types share interethnic (2-4-lingual areals, which do not correlate with linguistic ones.

  20. Suhard Massif. A geomorphological study

    Directory of Open Access Journals (Sweden)

    Liviu CARP

    2013-03-01

    Full Text Available Suhard Mts., part of the Northern Carpathians, stretch over an area of 323 sq km, in the shape of a  northwest-oriented ridge. This massif is composed of crystalline schists  (meso- and epimetamorphic, as well as sedimentary rocks pertaining to the trans-Carpathian flysch deposits (i.e. various types of sandstone, conglomerates and marls in the southwestern sector. Whereas this region is characterized by the occurrence of a wide range of carbonate rocks, we noted the scarcity of karst forms. Geological survey maps of the area indicate the occurrence of few folded structures; moreover, the massif is mostly part of an ample anticline whereby the axis underlies the valley of Bistrita Aurie river, accompanied by a large syncline underlying Cosna river valley (tributary of Dorna river. The prevalence of crystalline rocks within this anticlinorium results in the overall massif shape of these mountains (hence, the name, which is the foundation for the detail structural and lithological relief forms. The array of structural relief forms includes structural plateaus on sedimentary and crystalline carbonate rocks, and steep slopes in the form of both hogbacks and overthrust scarps. The lithological relief occurs primarily as a result of the contrasting chemical composition of various crystalline rocks, whereas sedimentary rocks seldom generate such forms and solely when favored by the structure, as well. Consequently, carbonate rocks are rather discrete and only stand out in the form of clints (lapies and gorges, or hums. As regards the matter of denudation surfaces, which has proved rather difficult to solve, we were able to determine the presence of an erosion surface ranging from 1200-1300 m to 1500-1600 m, wherein neotectonics played a significant role by fragmenting the original surface, particularly in the northwestern sector, where its fragments descend in the shape of consecutive steps towards Rotunda saddle. Periglacial modeling of the relief

  1. Stakeholder-Based Evaluation of Tourism Policy Priorities: The Case of the South Bohemian Region

    Directory of Open Access Journals (Sweden)

    Martin Luštický

    2016-06-01

    Full Text Available This paper deals with a set of problems related to tourism policy implementation. It emphasises the importance of stakeholder involvement in implementation of tourism policy in tourism destinations. The research is focused on evaluation of tourism policy strategic priorities from the point of view of destination stakeholders in the South Bohemian Region of the Czech Republic. Its objective is to identify key regional stakeholders in the tourism sector and describe their attitudes to co-operation with the South Bohemian Tourism Authority (SBTA on implementation of the priorities which are described in the tourism development plan. The research uses three-step stakeholder analysis that is based on a three-attribute methodology, and a mix of qualitative and quantitative data gathering techniques. The findings are transformed into a comprehensive graphical output designated for the SBTA and a resulting set of managerial recommendations for better stakeholder involvement in the process of tourism development in the South Bohemian Region. The recommendations point both at involvement of various stakeholder groups by building the relationships between them and the SBTA based on more intensive communication and exchange of information and experience, and engagement of primary stakeholders as intermediaries in a  newly established stakeholder network.

  2. Poland Hopeful for Cooperation

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    @@ BEIJING - Chinese companies can still win contracts in Poland and use the market as a springboard to Europe's construction sector despite the shadow cast by a failed highway project, according to Poland's ambassador to China. A Chinese business consortium including the China Overseas Engineering Group Co.,Ltd.(COVEC) and several other firms won China's first European highway contract two years ago.

  3. Pleistocene glaciation of the Biokovo Massif

    Directory of Open Access Journals (Sweden)

    Manja Žebre

    2013-12-01

    Full Text Available Biokovo massif is situated in the coastal part of the Dinaric Mountains in Croatia. Detailed morphographic and morphometric analysis of the highest parts of the massif were used to determine the extent and characteristics of Late Pleistocene glaciation. The reconstruction of glaciers and calculations of equilibrium line altitude (ELA were carried out. Our research revealed that on the north-eastern side of the highest peak Sveti Jure two cirque glaciers with an overall area of 1 km2 were formed and their ELA was 1515 m a.s.l.

  4. Is there a right-wing alternative to the left-wing Bohemianism in Israel?

    Directory of Open Access Journals (Sweden)

    Cyril Aslanov

    2012-01-01

    Full Text Available Cet article s’efforce de comprendre les raisons de l’absence d’une bohème littéraire de droite en Israël. Au-delà des facteurs structurels liés à l’association naturelle de la bohème avec la gauche, soit comme un choix par défaut soit comme un terme marqué, le conservatisme inhérent à la littérature droitière est incompatible avec la renonciation au passé qui caractérise souvent les lettres israéliennes. En outre, la bohème de gauche en Israël ne tarit pas de critiques vis-à-vis de son propre pays. Cette préoccupation brille par son absence dans les écrits souvent partisans émanant de la droite. Enfin, la réception de la littérature israélienne hors d’Israël favorise nettement la bohème littéraire de gauche au point qu’on voit se dessiner une répartition complémentaire entre la droite aux commandes du pays et la gauche, maîtresse presque exclusive du Parnasse israélien.This article tries to understand why a right-wing literary Bohemianism failed to emerge in Israel. Besides the structural reasons connected with the natural association of Bohemianism with the Left, either as a default choice or as a marked option, the conservatism inherent to right-wing oriented literature is incompatible with modern Israeli attempt to get rid of the tradition. Moreover, what makes left-wing Israeli Bohemianism more credible is its constant need of self-criticism, a concern that blatantly lacks in the partisan writing emanating from the Right. Lastly, the reception abroad obviously favors left-wing Israeli Bohemianism to the extent that there might be a complementary distribution of functions between right-wing politics and left-wing literature in contemporary Israel.

  5. Reactivity of North Bohemian coals in coprocessing of coal/oil mixtures

    Energy Technology Data Exchange (ETDEWEB)

    Sebor, G.; Cerny, J.; Maxa, D.; Blazek, J. [Inst. of Chemical Technology, Prague (Czechoslovakia); Sykorova, I. [Inst. of Rock Structure and Mechanics, Prague (Czechoslovakia)

    1995-12-01

    Autoclave experiments with North Bohemian coal were done in order to evaluate their reactivity in coprocessing with petroleum vacuum residue, Selected coals were comprehensively characterized by using a number of analytical methods. While the coals were of similar geological origin, some of their characteristics differed largely from one coal to another. Despite the differences in physical and chemical structure, the coals provided very similar yields of desired reaction products. The yields of a heavy non- distillable fraction and/or an insoluble solid residue were, under experimental conditions, largely affected by retrogressive reactions (coking). The insoluble solid fractions were examined microscopically under polarized light.

  6. China-Poland Local Cooperation Forum Held in Poland

    Institute of Scientific and Technical Information of China (English)

    Lu; Yanxia

    2013-01-01

    <正>As a positive result of Premier Wen Jiabao’s visit to Poland in 2012,the CPAFFC and the provinces of Pomerania,West Pomerania and Lesser Poland co-sponsored the China-Poland Local Cooperation Forum in Gdansk,

  7. Poland: Children's Fiction in English.

    Science.gov (United States)

    Povsic, Frances F.

    1980-01-01

    Lists and annotates children's books that present Polish folklore and legends, biographies of famous Polish people, personal accounts of life in Poland, and stories about Polish Americans and people living in Poland. (ET)

  8. To understand Poland / Joanna Bar

    Index Scriptorium Estoniae

    Bar, Joanna

    2003-01-01

    Uurimustest Poola igapäevaelu kohta Nõukogude perioodil : Wedel, Janine. The private Poland : an anthropologist look at everyday life ; Dziğiel, Leszek. Paradise in a concrete cage : daily life in communist Poland. Krak̤w, 1998

  9. ADMINISTRATIVE JUSTICE IN POLAND

    Directory of Open Access Journals (Sweden)

    J. Turłukowski

    2016-01-01

    Full Text Available This article begins with an analysis of the development of administrative justice in Poland over the last centuries. In particular, the author examines administrative jurisdiction before 1918, when Poland regained its independence, the period of the Duchy of Warsaw, the Kingdom of Poland, and the practice on Polish territory under Austrian and Prussian control. The author then moves to modern law by presenting the judicial system in Poland in general, especially the differences between the separate systems of general courts and administrative courts, and analyses the jurisdiction of voivodship (regional administrative courts, and the basic principles of judicial and administrative proceedings. The focus of study is mainly devoted to judicial and administrative procedure, rather than an administrative process of citizens before administrative authorities regulated in a separate Code of Administrative Procedure. The article describes the role of the judge (pointing out the differences between the active role of first instance judges and the limited capabilities of the judges of the appeal and the powers of the Supreme Court, in particular its power to adopt resolutions, which has agreat importance for the unification of the jurisprudence. A brief analysis is given to class actions, which in the Polish legal system are inadmissible in court and administrative proceedings. The articles provides a statistical cross-section illustrating the role of administrative jurisdiction. The author concludes with observations pointing up the progress of administrative jurisdiction in Poland, not only in the legal sense, but also in the cultural sense.

  10. Water Management in Poland

    Directory of Open Access Journals (Sweden)

    Wojciech Majewski

    2015-03-01

    Full Text Available This paper presents the current situation in Polish water resources management. Discussed here are measures taken by the Ministry of Environment to introduce a new water law, as well as reforms of water management in Poland. The state of water resources in Poland are described, and the actions needed to improve this situation, taking into account possible climate changes and their impact on the use of water resources. Critically referred to is the introduction by the Ministry of Environment of charges for water abstraction by hydro power plants, and adverse effects for the energy and water management sectors are discussed.

  11. Durbachites from the Eastern Moldanubicum (Bohemian Massif): erosional relics of large, flat tabular intrusions of ultrapotassic melts—geophysical and petrological record

    Science.gov (United States)

    Leichmann, J.; Gnojek, I.; Novák, M.; Sedlák, J.; Houzar, S.

    2017-01-01

    The results of the airborne survey comprising gamma-ray spectrometry and proton magnetometry, ground gravity survey, and field geological observations (e.g., deep borehole profiles, contact aureole in dolomite marbles, distribution of granitic pegmatites within the Třebíč pluton) suggest that the ultrapotassic Třebíč and Jihlava plutons are flat intrusions. They intruded distinct deep levels of the crust, 2-4 kbar for Třebíč pluton, and 5-7 kbar for Jihlava-pluton. Current thickness of the intrusions is generally less than 2 km, with two exceptions: (1) central part of the Jihlava pluton and (2) a small body near Věžnice, where the estimated depth of tube-shaped stocks of shoshonitic and ultrapotassic gabbros or monzogabbros is around 2.5 km. These stocks could represent feeding pipes of basic and alkaline and dry magmas protruding to the upper crust level. The NE part of the Třebíč pluton is a bottom part of this body, whereas the NW corner and the southern promontory of the pluton could represent an upper (roof) part of the intrusion. Small isolated durbachite bodies located within the Moldanubian gneisses and migmatites of the Strážek Unit represent rootless remnants of a former large and flat durbachite body initially extending significantly more to N and NE and eroded since Lower Carboniferous. Discrepancy between the long-wave magnetic and gravity anomalies, and surface geological structure of the eastern part of the Moldanubian Zone indicates a crucial role of the thrust tectonics.

  12. Coincidence of gabbro and granulite formation and their implication for Variscan HT metamorphism in the Moldanubian Zone (Bohemian Massif), example from the Kutná Hora Complex

    Science.gov (United States)

    Faryad, Shah Wali; Kachlík, Václav; Sláma, Jiří; Jedlicka, Radim

    2016-11-01

    Leucocratic metagabbro and amphibolite from a mafic-ultramafic body within migmatite and granulite in the Kutná Hora Complex were investigated. The mafic-ultramafic rocks show amphibolite facies metamorphism, but in the central part of the body some metagabbro preserves cumulus and intercumulus plagioclase, clinopyroxene and spinel. Spinel forms inclusions in both clinopyroxene and plagioclase and shows various degree of embayment structure, that was probably a result of reaction with melt during magmatic crystallization. In the metagabbro, garnet forms coronae around clinopyroxene at the contacts with plagioclase. Amphibolite contains garnet with prograde zoning and plagioclase. Phase relations of igneous and metamorphic minerals indicate that magmatic crystallization and subsequent metamorphism occurred as a result of isobaric cooling at a depth of 30-35 km. U-Pb dating on zircon from leucogabbro yielded a Variscan age (337.7 ± 2 Ma) that is similar or close to the age of granulite facies metamorphism (ca 340 Ma) in the Moldanubian Zone. Based on the calculated PT conditions and age data, both the mafic-ultramafic body and surrounding granulite shared the same exhumation path from their middle-lower crustal position at the end of Variscan orogeny. The coincidence of mafic-ultramafic intrusives and granulite-amphibolite facies metamorphism is explained by lithospheric upwelling beneath the Moldanubian Zone that occurred due to slab break-off during the final stages of subduction of the Moldanubian plate beneath the Teplá Barrandian Block. The model also addresses questions about the preservation of minerals and/or their compositions from the early metamorphic history of the rocks subjected to ultradeep subduction and subsequent granulite facies metamorphism.

  13. Poland syndrome with absent ribs

    OpenAIRE

    Rupam Kumar Ta; Kaushik Saha; Arnab Saha; Santanu Ghosh; Mrinmoy Mitra

    2014-01-01

    Poland syndrome is a rare congenital disorder characterized by ipsilateral absence of pectoralis major muscle. This syndrome is associated with various anomalies such as ipsilateral syndactyly, brachidactyly, dextrocardia, herniation of lung, underdevelopment of upper ribs, aplasia or hypoplasia of breast, etc. Only few cases had been reported with absent ribs in Poland syndrome. We report a rare case of Poland syndrome presented to us with mal-development of his right hemithorax and weakness...

  14. Poland syndrome with absent ribs

    Directory of Open Access Journals (Sweden)

    Rupam Kumar Ta

    2014-01-01

    Full Text Available Poland syndrome is a rare congenital disorder characterized by ipsilateral absence of pectoralis major muscle. This syndrome is associated with various anomalies such as ipsilateral syndactyly, brachidactyly, dextrocardia, herniation of lung, underdevelopment of upper ribs, aplasia or hypoplasia of breast, etc. Only few cases had been reported with absent ribs in Poland syndrome. We report a rare case of Poland syndrome presented to us with mal-development of his right hemithorax and weakness of right hand.

  15. POLAND AT CERN

    CERN Multimedia

    2000-01-01

    17 to 20 October 2000 Administration Building Bldg 60 - 1st floor 09h00 - 17h30 (Friday 09h00-12h00) POLAND AT CERN Twenty companies will present their latest technology at the «Poland at CERN» exhibition. The Polish industries will exhibit products and technologies, which are specifically related to the field of particle physics. The main subjects are: cryogenics and vacuum technologies, electric power and power electronics, heavy mechanical components, small and precision machined mechanical components, instrumentation, electrical and mechanical, electronics and software, power-control and fibre optic cables. The exhibition is being organised by the Technology Transfer Agency, Techtra Ltd under the auspices of the National Atomic Energy Agency, the State Committee for Scientific Research and the Ministry of the Economy. There follows: - the list of exhibitors. A detailed programme will be available in due course at: - your Divisional Secretariat, - the Reception information desk, buildin...

  16. Responsible tourism in Poland

    OpenAIRE

    Olga Debicka; Aneta Oniszczuk-Jastrzabek

    2014-01-01

    Purpose – The purpose of this article is to present the concept of responsible tourism in theory, and present the results of authors’ survey on the awareness of responsible tourism in Poland. Design – Development of the tourist industry often has negative effects on wildlife and local communities, and so for these values which are most valuable in attracting tourist to a particular place. Low tourist culture of travelling persons can result in a situation in which tourism may threaten the fou...

  17. Soybean diseases in Poland

    Directory of Open Access Journals (Sweden)

    J. Marcinkowska

    2013-12-01

    Full Text Available Field observations on the occurrence of soybean diseases were undertaken in the southern and central regions of Poland in the period 1976-1980. Most prevalent were foliage diseases caused by Peronospora manshurica, Pseudomonas syrinqae pv. glycinea and soybean mosaic virus (SMV. Sclerotinia sclerotiorum and Ascochyta sojaecola were reported as pathogens of local importance. The following pathogenic fungi: Botrytis cinerea, Fusarium culmorum, F. oxysporum and Rhizoctonia solani were also isolated from soybean.

  18. Thirty five years of North Bohemian brown coal region after liberation of Czechoslovakia by the Soviet army

    Energy Technology Data Exchange (ETDEWEB)

    Bauer, M.

    1980-09-01

    Problems of the North Bohemian brown coal basin are evaluated. In 35 years coal output of the region increased from 40 Mt to nearly 70 Mt in spite of deteriorating mining and geological conditions and shortages of manpower. Output increase was possible as a result of a comprehensive program of modernization and construction of new mines. The following mines are the most productive in the region: Maxim Gorkij, Most, CSA, Jan Sverma, Chabarovice, Merkur, Brezno, Vrsany. Investments in modernizing older mines and constructing new surface mines are evaluated: the investments increased from close to 800 million crowns in 1971 to over 2 billion crowns in 1979. Machines and equipment used in the North Bohemian surface mines are characterized: K 1000, K-800-B, K-300 bucket wheel excavators, D 800, DO 800 and DO 400 bucket chain excavators as well as the high capacity KU 800 bucket wheel excavator.

  19. The distribution of Allium schoenoprasum L. subsp. sibiricum (L. Hartm. in Poland

    Directory of Open Access Journals (Sweden)

    Paweł Kwiatkowski

    2014-01-01

    Full Text Available Chorological analysis of the distribution of Allium schoenoprasum L. subsp. sibiricum (L Hartm. presented in the paper is based on literature data, herbaria and the authors own observations. A. *sibiricum is a rare and threatened species in Poland, reported exclusively from the Karkonosze Mts. and the Pilsko Massif in the Beskid Żywiecki Mts. The author discusses the taxonomic position, general distribution as well as environmental and phytocoenotic conditions preferred by the species in Europe. Detailed phytosociological analysis of phytocoenoses in which A. *sibiricum typically occurs in the Karkonosze Mts. is presented. They belong to the association Allietum sibirici Šmarda 1950 which is described here for the first time from Poland.

  20. Hf–Zr anomalies in clinopyroxene from mantle xenoliths from France and Poland: implications for Lu–Hf dating of spinel peridotite lithospheric mantle

    OpenAIRE

    Downes, Hilary; Vries, C. de; Wittig, N.

    2015-01-01

    \\ud \\ud Clinopyroxenes in some fresh anhydrous spinel peridotite mantle xenoliths from the northern Massif Central (France) and Lower Silesia (Poland), analysed for a range of incompatible trace elements by laser ablation inductively coupled plasma mass spectrometry, show unusually strong negative anomalies in Hf and Zr relative to adjacent elements Sm and Nd, on primitive mantle-normalised diagrams. Similar Zr–Hf anomalies have only rarely been reported from clinopyroxene in spinel peridotit...

  1. Seismic basement in Poland

    Science.gov (United States)

    Grad, Marek; Polkowski, Marcin

    2016-06-01

    The area of contact between Precambrian and Phanerozoic Europe in Poland has complicated structure of sedimentary cover and basement. The thinnest sedimentary cover in the Mazury-Belarus anteclize is only 0.3-1 km thick, increases to 7-8 km along the East European Craton margin, and 9-12 km in the Trans-European Suture Zone (TESZ). The Variscan domain is characterized by a 1- to 2-km-thick sedimentary cover, while the Carpathians are characterized by very thick sediments, up to c. 20 km. The map of the basement depth is created by combining data from geological boreholes with a set of regional seismic refraction profiles. These maps do not provide data about the basement depth in the central part of the TESZ and in the Carpathians. Therefore, the data set is supplemented by 32 models from deep seismic sounding profiles and a map of a high-resistivity (low-conductivity) layer from magnetotelluric soundings, identified as a basement. All of these data provide knowledge about the basement depth and of P-wave seismic velocities of the crystalline and consolidated type of basement for the whole area of Poland. Finally, the differentiation of the basement depth and velocity is discussed with respect to geophysical fields and the tectonic division of the area.

  2. Mapping of extreme wind speed for landscape modelling of the Bohemian Forest, Czech Republic

    Directory of Open Access Journals (Sweden)

    L. Pop

    2014-01-01

    Full Text Available Extreme wind events are among the most damaging weather-related hazards in the Czech Republic, forestry is heavily affected. In order to successfully run a landscape model dealing with such effects, spatial distribution of extreme wind speed statistics is needed. The presented method suggests using sector-wise wind field calculations together with extreme value statistics fitted at a reference station. A special algorithm is proposed to provide the data in the form expected by the landscape model, i.e. raster data of annual wind speed maxima. The method is demonstrated on the area of Bohemian Forest that represents one of largest and most compact forested mountains in Central Europe. The reference meteorological station Churáňov is located within the selected domain. Numerical calculations were based on linear model of WAsP Engineering methodology. Observations were cleaned of inhomogeneity and classified into convective and non-convective cases using index CAPE. Due to disjunct sampling of synoptic data, appropriate corrections were applied to the observed extremes. Finally they were fitted with Gumbel distribution. The output of numerical simulation is presented for the windiest direction sector. Another map shows probability that annual extreme exceeds required threshold. The method offers a tool for generation of spatially variable annual maxima of wind speed. It assumes a small limited model domain containing a reliable wind measurement. We believe that this is typical setup for applications similar to one presented in the paper.

  3. Cruiser Navy of Poland

    Directory of Open Access Journals (Sweden)

    Igor V. Yurin

    2015-12-01

    Full Text Available This article is dedicated to the description of the history of appearance in the Navy of Poland the ships of class cruiser. The brief characteristic of the Polish fleet before World War II is given. There is given the history of the acquisition in Belgium of the former French cruiser «D’Entrecasteaux», converted into the training ship «Baltyk». Is told about the appearance in the composition of Polish Navy of the former British cruisers HMS «Dragon» and HMS «Danaya», renamed in «Conrad», their technical characteristics are given, is described the history of their building and service in the British fleet, target run in the composition of Polish Navy is outlined. There is described the sinking cruiser «Conrad» by the German guided torpedo «Neger».

  4. POLAND AT CERN

    CERN Multimedia

    2000-01-01

    17 to 20 October 2000 Administration Building Bldg 60 - 1st floor 09h00 - 17h30 (Friday 09h00-12h00) OPENING CEREMONY 10h00 - 17 October Nineteen companies will present their latest technology at the “Poland at CERN” exhibition. The Polish industries will exhibit products and technologies, which are specifically related to the field of particle physics. The main subjects are: cryogenics and vacuum technologies, electric power and power electronics, heavy mechanical components, small and precision machined mechanical components, instrumentation, electrical and mechanical, electronics and software, power-control and fibre optic cables. The exhibition is being organised by the Technology Transfer Agency, Techtra Ltd under the auspices of the National Atomic Energy Agency, the State Committee for Scientific Research and the Ministry of the Economy. There follows: the list of exhibitors. A detailed programme will be available in due course at: your Divisional Secretariat, the Reception information desk, b...

  5. POLAND AT CERN

    CERN Multimedia

    2000-01-01

    17 to 20 October 2000 Administration Building Bldg 60 - 1st floor 09h00 - 17h30 (Friday 09h00-12h00) OPENING CEREMONY 10h00 - 17 October Nineteen companies will present their latest technology at the “Poland at CERN” exhibition. The Polish industries will exhibit products and technologies, which are specifically related to the field of particle physics. The main subjects are: cryogenics and vacuum technologies, electric power and power electronics, heavy mechanical components, small and precision machined mechanical components, instrumentation, electrical and mechanical, electronics and software, power-control and fibre optic cables. The exhibition is being organised by the Technology Transfer Agency, Techtra Ltd under the auspices of the National Atomic Energy Agency, the State Committee for Scientific Research and the Ministry of the Economy. There follows: the list of exhibitors. A detailed programme will be available in due course at: your Divisional Secretariat, the Reception information desk, bu...

  6. POLAND AT CERN

    CERN Multimedia

    2000-01-01

    17 to 20 October 2000 Administration Building Bldg 60 - 1st floor 09h00 - 17h30 (Friday 09h00-12h00) Twenty companies will present their latest technology at the ´Poland at CERNª exhibition. The Polish industries will exhibit products and technologies, which are specifically related to the field of particle physics. The main subjects are: cryogenics and vacuum technologies, electric power and power electronics, heavy mechanical components, small and precision machined mechanical components, instrumentation, electrical and mechanical, electronics and software, power-control and fibre optic cables. The exhibition is being organised by the Technology Transfer Agency, Techtra Ltd under the auspices of the National Atomic Energy Agency, the State Committee for Scientific Research and the Ministry of the Economy. There follows: - the list of exhibitors. A detailed programme will be available in due course at: - your Divisional Secretariat, - the Reception information desk, building 33, - the exhi...

  7. Tetanus in Poland in 2014

    Science.gov (United States)

    Zieliński, Andrzej; Rudowska, Jolanta

    For many years the number of tetanus cases reported in Poland remaing below fifty with marked random variations. Almost all disease occur in people unvaccinated. Some of them, especially in people over age 60, are fatal.

  8. Shaping drug policy in Poland.

    Science.gov (United States)

    Malinowska-Sempruch, Kasia

    2016-05-01

    Poland, a post-socialist democracy with a high interest in successful integration with the European Union and a strong catholic tradition, currently has some of the most restrictive anti-drug laws in Europe. Structural violence towards drug users has intensified as a result of decades of shifting drug policies and, surprisingly, the more recent process of political and economic liberalization. This commentary considers the contextual and historical dynamics of drug policy-making in Poland. It traces transitions in Poland's drug control policy, throughout Poland's history as a soviet satellite state, under martial law, and in the democracy that it is today. This case study draws on an analysis of interviews with key actors and participant observations in combination with documents and archival records. This paper follows the changes in Poland's drug control policy, throughout Poland's history as a soviet satellite state, under martial law, and in the democracy that it is today. Factors contributing to the enactment of restrictive drug laws have occurred in a highly politicized context during a series of dramatic political transitions. Current drug policies are woefully inadequate for treating those in need of drug treatment and care as well as for preventing HIV and other harms linked to drug injecting.

  9. Resveratrol in Parts of Vine and Wine Originating from Bohemian and Moravian Vineyard Regions

    Directory of Open Access Journals (Sweden)

    Karel Melzoch

    2001-03-01

    Full Text Available Chemically, resveratrol is a substance of a polyphenolic character from the group of phytoalexins - 3,5,4´- trihydroxystilbene - and exists in cis and trans-isomer forms. In natural sources trans-isomer is more common. As a natural polyphenolic substance, it shows a whole range of biological activities, such as anti-oxidizing and anti-microbial features (namely anti-fungal activities, the ability to absorb free radicals, affects blood sedimentation rate etc. Recently, trans-resveratrol has also been attributed anti-mutagen and chemo-protective features against cancer proliferation. It is assumed that resveratrol could be one of the active substances contributing to the health benefits, namely it decreases the risk of cardiovascular diseases through a reasonable consumption of red wine. Grapes of Vitis vinifera and especially red wine represent its main source in human diet. Grape peels contain about 0.5 to 2.0 mg of resveratrol/g of dry weight and the average concentration in red wines of world provenience fluctuates between 1.0 and 3.0 mg/l. Resveratrol was determined by HPLC method with electrochemical detection after direct injection of wine or plant extracts. As expected, red wines from vines originating in the Bohemian and Moravian vineyard regions appeared to contain relatively high levels of resveratrol (from 1.3 to 15.4 mg/l and trans/cis ratio ranged from 0.5 to 4.8, excess of cis-resveratrol to trans-isomer was typical for red wine growing in Most region (northern Bohemia where vineyards are exposed to higher environmental stress due to frequent air pollutions in this area. In addition, resveratrol determined in different parts of grapevine (leaves, rachis varied from 6 to 490 mg/kg of the dry matter. Cluster stems were found as the richest source of resveratrol.

  10. Poland health system review.

    Science.gov (United States)

    Sagan, Anna; Panteli, Dimitra; Borkowski, W; Dmowski, M; Domanski, F; Czyzewski, M; Gorynski, Pawel; Karpacka, Dorota; Kiersztyn, E; Kowalska, Iwona; Ksiezak, Malgorzata; Kuszewski, K; Lesniewska, A; Lipska, I; Maciag, R; Madowicz, Jaroslaw; Madra, Anna; Marek, M; Mokrzycka, A; Poznanski, Darius; Sobczak, Alicja; Sowada, Christoph; Swiderek, Maria; Terka, A; Trzeciak, Patrycja; Wiktorzak, Katarzyna; Wlodarczyk, Cezary; Wojtyniak, B; Wrzesniewska-Wal, Iwona; Zelwianska, Dobrawa; Busse, Reinhard

    2011-01-01

    Since the successful transition to a freely elected parliament and a market economy after 1989, Poland is now a stable democracy and is well represented within political and economic organizations in Europe and worldwide. The strongly centralized health system based on the Semashko model was replaced with a decentralized system of mandatory health insurance, complemented with financing from state and territorial self-government budgets. There is a clear separation of health care financing and provision: the National Health Fund (NFZ) the sole payer in the system is in charge of health care financing and contracts with public and non-public health care providers. The Ministry of Health is the key policy-maker and regulator in the system and is supported by a number of advisory bodies, some of them recently established. Health insurance contributions, borne entirely by employees, are collected by intermediary institutions and are pooled by the NFZ and distributed between the 16 regional NFZ branches. In 2009, Poland spent 7.4% of its gross domestic product (GDP) on health. Around 70% of health expenditure came from public sources and over 83.5% of this expenditure can be attributed to the (near) universal health insurance. The relatively high share of private expenditure is mostly represented by out-of-pocket (OOP) payments, mainly in the form of co-payments and informal payments. Voluntary health insurance (VHI) does not play an important role and is largely limited to medical subscription packages offered by employers. Compulsory health insurance covers 98% of the population and guarantees access to a broad range of health services. However, the limited financial resources of the NFZ mean that broad entitlements guaranteed on paper are not always available. Health care financing is overall at most proportional: while financing from health care contributions is proportional and budgetary subsidies to system funding are progressive, high OOP expenditures

  11. Changes in runoff in two neighbouring catchments in the Bohemian Forest related to climate and land cover changes

    Directory of Open Access Journals (Sweden)

    Bernsteinová Jana

    2015-12-01

    Full Text Available There is public concern that large-scale disturbances to forest cover caused by insects and storm winds in the Bohemian Forest could intensify high water flows and enhance the expected flooding risks predicted in current regional climate change scenarios. We analysed stream discharge in Upper Vydra and Große Ohe, neighbouring catchments in the Bohemian Forest, the largest contiguous forested area in Central Europe. Upper Vydra, in the Šumava National Park, and Große Ohe (including the Upper Große Ohe headwater catchment in the Bavarian Forest National Park are similar in size, but differ in land use cover and the extent of disturbed Norway spruce stands. Publicly available runoff and meteorological data (1978–2011 were examined using non-parametric trend and breakpoint analysis. Together with mapped vegetation cover changes, the results were used to address the following questions: 1 are there significant changes in the hydrological cycle and, if so, do these changes relate to 2 the extent and expansion of disturbance in forests stands and/or 3 altered precipitation dynamics and thermal conditions?

  12. La géologie du massif de Gigondas

    NARCIS (Netherlands)

    Fuchter, J.H.G.

    1951-01-01

    A l’E d’Orange-Avignon, au pied du Mt. Ventoux, s’élève un petit massif, qui est limité au N et à l’W par l’Ouvèze (fig. 1), à l'E par la route de Vaison—Malaucène—le Barroux et au S par la route du Barroux à Vacqueras. Dans la littérature géologique ce massif se trouve le plus souvent indiqué sous

  13. Ordovician magmatism in the Lévézou massif (French Massif Central): tectonic and geodynamic implications

    Science.gov (United States)

    Lotout, Caroline; Pitra, Pavel; Poujol, Marc; Van Den Driessche, Jean

    2017-03-01

    New U-Pb dating on zircon yielded ca. 470 Ma ages for the granitoids from the Lévézou massif in the southern French Massif Central. These new ages do not support the previous interpretation of these granitoids as syn-tectonic intrusions emplaced during the Late Devonian-Early Carboniferous thrusting. The geochemical and isotopic nature of this magmatism is linked to a major magmatic Ordovician event recorded throughout the European Variscan belt and related to extreme thinning of continental margins during a rifting event or a back-arc extension. The comparable isotopic signatures of these granitoids on each side of the eclogite-bearing leptyno-amphibolitic complex in the Lévézou massif, together with the fact that they were emplaced at the same time, strongly suggest that these granitoids were originally part of a single unit, tectonically duplicated by either isoclinal folding or thrusting during the Variscan tectonics.

  14. Towards Responsible Massification: Some Pointers for Supporting Lecturers

    Science.gov (United States)

    Albertyn, Ruth M; Machika, Pauline; Troskie-de Bruin, Christel

    2016-01-01

    Teaching large classes poses many challenges to lecturers where massification is a reality in higher education. There are implications for both teaching and effective learning in this context. The need for accountability to learners in education provision served as motivation for a study of large classes in the largest faculty of one university…

  15. Massification in Higher Education: Large Classes and Student Learning

    Science.gov (United States)

    Hornsby, David J.; Osman, Ruksana

    2014-01-01

    In introducing the special issue on "Large Class Pedagogy: Opportunities and Challenges of Massification" the present editorial takes stock of the emerging literature on this subject. We seek to contribute to the massificaiton debate by considering one result of it: large class teaching in higher education. Here we look to large classes…

  16. Attenuation of S wave in the crust of Ordos massif

    Institute of Scientific and Technical Information of China (English)

    LIU Hong-gui; CHUO Yong-qing; CHEN Shu-qing; JIN Chun-hua

    2005-01-01

    We presented attenuation characteristics of S waves in the crust of Ordos massif. Using 487 pieces of digital oscillograms of 19 seismic events recorded by 32 seismologic stations located on Ordos massif and its surroundings, we have calculated the parameter of three-segment geometric attenuation and give the relation of inelastic attenuation Q value with frequency in the crust of Ordos massif, site responses of 32 stations, and source parameters of 19 events by the genetic algorithm. The results indicate that Q value (at 1 Hz) of S-wave in the crust of Ordos massif is much larger than that in the geologically active tectonic region. The site responses of the 32 stations in the high-frequency section do not show clear amplification effect except one or two stations, while in the low-frequency section, there is difference among the stations. The logarithmic value of seismic moment and the magnitude ML of 19 seismic events has a very good linear relationship.

  17. International enterprise in Poland - benefits and risks

    Directory of Open Access Journals (Sweden)

    Glinkowska Beata

    2016-05-01

    Full Text Available The article presents chosen issues of inflow of FDI to Poland. The essence and definition of international enterprise is explained as well as the FDI number in Poland in 2014. An increase trend of FDI in Poland is presented the basis of statistical data. An influence of FDI on Polish GDP in years 2000-2013 was analysed. The directions of FDI inflow in Poland in years 2008-2013 are compared. The focus was on benefits and risks related to the presence of foreign enterprises in Poland, allowing for achievement of the objective of this study.

  18. The geology of uranium in the Saint-Sylvestre granite district (Limousin, Massif Central, France); La geologie de l'uranium dans le massif granitique de Saint-Sylvestre (Limousin - Massif Central Francais)

    Energy Technology Data Exchange (ETDEWEB)

    Marquaire, C.; Moreau, M.; Barbier, J.; Ranchin, G.; Carrat, H.G.; Coppens, R.; Senecal, J.; Koszotolanyi, C.; Dottin, H

    1969-07-01

    This report concerns the geology of uranium in Limousin, more particularly in the St-Sylvestre massif, and the related phenomena: regional geology, petrographic and geochemical zonal distribution observed in various granite massifs, uranium movement in connection with surface alteration, geochronology of uranium ore. The work is made up of six articles covering the various scientific aspects listed above. Each article is headed with an abstract. The paper comprises the following chapters: Foreword by Marcel ROUBAULT. 1. Ch. MARQUAIRE, M. MOREAU Outline of geological conditions in Northern Limousin and distribution of uraniferous occurrences. 2. J. BARBIER, G. RANCHIN, H. G. CARRAT and R. COPPENS Geology of the St-Sylvestre Massif and uranium geochemistry - Introduction to laboratory studies - Problems of methodology. 3. J. BARBIER and G. RANCHIN Petrographical and geochemical zones in the St-Sylvestre granite massif (Limousin - French 'Massif Central'). 4. J. BARBIER and G. RANCHIN Uranium geochemistry in the St-Sylvestre Massif (Limousin - French 'Massif Central') - Occurrences of primary geochemical uranium and replacement processes. 5. J. SENEGAL Monograph of the Brugeaud orebody. 6. R. COPPENS, Ch. KOSZTOLANYI and H. DOTTIN Geochronological study of the Brugeaud mine. 1969. (authors) [French] Ce memoire est consacre a la geologie de l'uranium dans le Limousin, plus specialement dans le massif de St-Sylvestre, et aux phenomenes qui s'y rattachent: geologie regionale, phenomenes de zonalite petrographique et geochimique dans certains massifs granitiques, mouvements de l'uranium lies a l'alteration superficielle, geochronologie du minerai d'uranium. L'ouvrage comprend six articles qui recouvrent les differents aspects scientifiques enumeres. Chacun de ces six articles est precede d'un resume. La composition du memoire st la suivante: Marcel ROUBAULT, Preface. 1. Ch. MARQUAIRE, M. MOREAU Esquisse geologique du

  19. Poland's Transition in Business Education

    Science.gov (United States)

    Leven, Bozena

    2010-01-01

    Prior to Poland's transition from central planning to a market system, which began in 1990, schools of business were non-existent in that country. Instead, university level instruction on economics during the socialist period was closely tied to ideological priorities, and limited to imparting skills suitable for planned economy. All universities…

  20. Female sickness absenteeism in Poland.

    Science.gov (United States)

    Indulski, J A; Szubert, Z

    1996-01-01

    It is observed that the working activity period has recently been decreasing in Poland; this applies to both the male and female populations. Since women constitute 48% of all workers employed in the national economy, this tendency may pose an important problem for the community and public health. The main information source for the absenteeism analysis are medical certificates which in Poland obligatorily document every instance of a sick-leave from work, irrespective of the length of sickness. A 15% random sample of all sickness certificates constitutes a database for the monitoring system of sickness absence. The lost time rate is the main parameter analysed by the system. In 1994 the rate of female sickness absence in Poland amounted to 25.1 days per one employee. In Poland the main causes of female sickness absence are: respiratory diseases--18% of all sickness absence (in the 16-19 age group--49%), and disorders of female genital tract and complications of pregnancy, childbirth and puerperium (17% of all sickness absence and 48% in the 20-29 age group). The most important chronic diseases that substantially contribute to the level of sickness absence include: musculoskeletal diseases (15%), diseases of the circulatory system (15%) and the nervous system and sense organs (11%). Over the period of 1990-1994 the highest rate of the female sickness absence related to gynecological diseases and pregnancy complications (mean annual increase--22%), and the musculoskeletal diseases (mean annual increase--10%).

  1. Making Media Policy in Poland.

    Science.gov (United States)

    Goban-Klas, Tomasz

    1990-01-01

    Analyzes the creation of the new media policy in Poland formed at the 1989 "round table" negotiations between the Polish leadership and Solidarity, a Polish trade union. Discusses the issues of censorship, access to newsprint and to the airwaves (primarily to television), and the legalization of underground publications. (KEH)

  2. Air protection strategy in Poland

    Energy Technology Data Exchange (ETDEWEB)

    Blaszczyk, B.

    1995-12-31

    Air quality is one of the basic factors determining the environmental quality and influencing the life conditions of people. There is a shortage of proper quality air in many regions of Poland. In consequence, and due to unhindered transport, air pollution is the direct cause of losses in the national economy (reduction of crops, losses in forestry, corrosion of buildings and constructions, worsening of people`s health). Poland is believed to be one of the most contaminated European countries. The reason for this, primarily, is the pollution concomitant with energy-generating fuel combustion; in our case it means the use of solid fuels: hard coal and lignite. This monocultural economy of energy generation is accompanied by low efficiency of energy use (high rates of energy loss from buildings, heat transmission pipelines, energy-consuming industrial processes). This inefficiency results in the unnecessary production of energy and pollution. Among other reasons, this results from the fact that in the past Poland did not sign any international agreements concerning the reduction of the emission of pollution. The activities aimes at air protection in Poland are conducted based on the Environmental Formation and Protection Act in effect since 1980 (with many further amendments) and the The Ecological Policy of the state (1991). The goals of the Polish air pollution reduction program for the period 1994-2000 are presented.

  3. Informal Environmental Education in Poland

    Science.gov (United States)

    Wojcik, Anna Maria

    2004-01-01

    Non-formal environmental education involves all educational processes conducted outside of school. It is directed to all age groups, especially mature people who have finished their studies. This paper presents the goals and forms of non-formal education in Poland. Studies on the effects of non-formal education are also presented: this form of…

  4. Infusion's greenfield subsidiary in Poland

    NARCIS (Netherlands)

    Williams, C.; van Eerde, W.; The, D.

    2012-01-01

    The president of Infusion Development Corporation was reviewing the progress of the new subsidiary the company had set up 15 months earlier in Krakow, Poland. The purpose of the subsidiary was to work with other Infusion offices around the world to provide innovative software development services to

  5. Soil Collembola communities within Plešné Lake and Čertovo Lake catchments, the Bohemian Forest

    Science.gov (United States)

    Čuchta, Peter

    2016-04-01

    The soil Collembola communities were studied for three years in disturbed spruce forest stands in the catchments areas of Čertovo and Plešné Lakes in the Bohemian Forest, Czech Republic. The study was focused on the impact of the windthrow, bark beetle outbreak damage and consecutive changes in the forest stands including soil environment. Four different treatments were selected for the study on both study areas: undamaged (control) forest stands, "dead" forest stands damaged by bark beetle, slightly managed windthrown forest stands left for the natural succession, and freshly harvested windthrown stands. After two years of research a total of 7,294 Collembola specimens were recorded belonging to 93 species. We recorded the highest collembolan abundance and species richness in the reference stands within catchments of both lakes, while both given parameters were considerably lower in harmed forest stands. To summarize, the disturbance led to a general decrease of Collembola communities.

  6. Evaluation of Water Use Efficiency of Short Rotation Poplar Coppice at Bohemian-Moravian Highlands

    Science.gov (United States)

    Hlaváčová, Marcela; Fischer, Milan; Mani Tripathi, Abhishek; Orság, Matěj; Trnka, Miroslav

    2015-04-01

    The water availability of the locality constitutes one of the main constraint for short rotation coppices grown on arable land. As a convenient characteristic assessing how the water use is coupled with the biomass yields, so called water use efficiency (WUE) is proposed. One method of water use efficiency determination is presented within this study. The study was carried out at short rotation poplar coppice (poplar clone J-105) at the Test Station Domanínek, Ltd. at Bohemian-Moravian Highlands during the growing season 2013. Diameters at breast height (DBH) were measured for 16 sample trees where sap flow measuring systems (Granier's Thermal Dissipation Probe, TDP) were installed. TDP outputs are expressed as temperature differences (ΔT) between the heated and non-heated probes. Estimation of sap flux density (Fd) by the Granier method relies on the measurement of temperature difference (ΔT). Determination of maximum temperature difference (ΔTmax) is fundamental for sap flux density (Fd) calculation. Although ΔTmax can be theoretically defined as ΔT at Fd = 0, many factors may prevent the occurrence of the zero flow state, such as night-time water movement for new growth (vegetative or reproductive) or water loss from the canopy due to high vapour pressure deficit (VPD). Therefore, the VPD condition was established for determination of ΔTmax. VPD condition was established as follows: VPD reaching values 0.2 at least 6 hours during night (from 21 p. m. to 3 a. m. and when the condition was fullfilled, the value at 3 a. m. was taken) because it is a supposed time after that the tree has no transpiration. The programmable part of Mini 32 software (www.emsbrno.cz) was used for application of the script establishing ΔTmax values under this VPD condition. Nevertheless, another script was applied on ΔT data set to determination of ΔTmax values for every night at 3 a. m. (as this is when ΔT should be at its daily maximum) without VPD condition restriction for

  7. Hydrogeology of the Olševa massif (Slovenia

    Directory of Open Access Journals (Sweden)

    Jure Krivic

    2002-12-01

    Full Text Available Olševa consists of highly pervious carbonates, forming a relatively big fractured and karstified aquifer. Due to its high-altitude mountainous nature, the aquifer is unpolluted and therefore has to be regarded as a potential source of drinking water for the future.The Olševa aquifer is tectonically divided into three parts. Groundwater from the two smaller aquifers, covering areas of 1,9 and 0,8 km2, located in eastern part of Ol{eva massif, flows toward Northeast into Meža river basin. In spite of several transversal faults, the rest of Olševa massif forms a relatively uniform aquifer that is conveying groundwater in westerly direction towards Rjavica valley. Rjavica valley in Austria represents the discharge area of a majority of groundwater from the main Ol{eva aquifer.

  8. Miocene mass-transport sediments, Troodos Massif, Cyprus

    Science.gov (United States)

    Lord, A.R.; Harrison, R.W.; BouDagher-Fadel, M.; Stone, B.D.; Varol, O.

    2009-01-01

    Sediment mass-transport layers of submarine origin on the northern and southern flanks of the Troodos ophiolitic massif are dated biostratigraphically as early Miocene and late Miocene, respectively and therefore represent different seismogenic events in the uplift and erosional history of the Troodos terrane. Analysis of such events has potential for documenting Miocene seismic and uplift events regionally in the context of changing stress field directions and plate vectors through time. ?? 2009 The Geologists' Association.

  9. Complete Alpine reworking of the northern Menderes Massif, western Turkey

    Science.gov (United States)

    Cenki-Tok, B.; Expert, M.; Işık, V.; Candan, O.; Monié, P.; Bruguier, O.

    2016-07-01

    This study focuses on the petrology, geochronology and thermochronology of metamorphic rocks within the northern Menderes Massif in western Turkey. Metasediments belonging to the cover series of the Massif record pervasive amphibolite-facies metamorphism culminating at ca. 625-670 °C and 7-9 kbars. U-Th-Pb in situ ages on monazite and allanite from these metapelites record crustal thickening and nappe stacking associated with the internal imbrication of the Anatolide-Taurides platform during the Eocene. In addition, new 39Ar/40Ar single muscovite grain analyses on deformed rocks were performed in three localities within the northern Menderes Massif and ages range from 19.8 to 25.5 Ma. These mylonites may be related to both well-known detachments, Simav to the north and Alaşehir to the south, which accommodate Oligo-Miocene exhumation of the Menderes core complex. U-Th-Pb data on monazite grains (22.2 ± 0.2 Ma) from migmatites emplaced within the Simav detachment confirm these ages.

  10. Poland: An energy and environmental overview

    Energy Technology Data Exchange (ETDEWEB)

    Szpunar, C.B.; Bhatti, N.; Buehring, W.A.; Streets, D.G. (Argonne National Lab., IL (USA)); Balandynowicz, H.W. (Polska Akademia Nauk, Warsaw (Poland). Inst. Podstawowych Problemow Techniki)

    1990-10-01

    Poland's reliance on coal as its primary source of energy imposes heavy environmental costs on its economy and population. Specifically, many of Poland's air and water pollution problems can be traced to the high energy intensity of Polish industrial production. This overview presents environment and energy information for Poland. Topics discussed include: energy resources, production and use; energy production, trade and use; environmental quality and impacts; and control strategies. 109 refs., 25 figs., 40 tabs.

  11. The Reorganization Law in Poland

    Directory of Open Access Journals (Sweden)

    Rafał ADAMUS

    2012-03-01

    Full Text Available The aim of this paper is to present general remarks of the legal structure of the Polish reorganization law. This is a completely new institution in Poland. The Act of 28 February 2003 the Bankruptcy and Reorganization Law (J.L. No 60, item 535 as amended, the articles 492 - 521 b.r.l. is the main source of law in the commented matter. The idea of the Polish regulation derives from the Chapter 11 of the Bankruptcy Code of the United States. The statistics of the usage of the reorganization proceedings in Poland are not very impressive. In this respect some critics maintain that the legislative experiment called “reorganization proceedings” is unsuccessful. Nevertheless the Reorganization Law is a very important figure in the Polish commercial law. Reorganization proceedings seriously differ from bankruptcy proceedings

  12. OECD environmental performance reviews: Poland

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-06-01

    The review surveys the environmental conditions and environmental progress of Poland. It found that although most environmental targets were met Poland still faces challenges in complying with EU environmental laws. Topics covered are: environmental management; air, water and waste management; nature and biodiversity; economy and environment; sectoral integration: transport; and international co-operation. Top issues for conformity include pollution prevention, waste water treatment, waste management, biodiversity and landscape conservation, and climate protection. The review outlines 46 recommendations for the country to take in order to improve its environmental situation. Task areas include progressing toward meeting international environmental commitments and integrating environmental considerations in to economic policies through means such as improved rice signals, subsidy removal, and fiscal reforms.

  13. On Baudelaire's Poetics of Bohemian Life%论波德莱尔对波希米亚生活的诗学贡献

    Institute of Scientific and Technical Information of China (English)

    卫华

    2009-01-01

    Bohemia is a far-reaching art and cultural movement in the West since the 19th century. In the aesthetic process of transformation, Baudelaire, a Bohemian scholar, made a great contribution. Because of his theoretical exploration and literal practice, Bohemian transformed from the exiled artists' life style into a poetics and eventual became the principle of the avant-garde art which regards dissolving the boundary between life and art. Baudelaire holds the poetics core of the bohemian life, and provide aesthetic defense about the transformation of life into art. Thus, the poetic space of Bohemian life is open now.%波希米亚是西方19世纪以来一场影响颇为深远的艺术文化运动,在这一运动的美学转型过程中,波希米亚文人波德莱尔有着非常突出的贡献,由于他的理论提升和文学实践,波希米亚由一种自由放浪的艺术家生活,真正成为一种诗学现象,最终蕴酿出20世纪以"生活与艺术边界溶解"为核心的先锋艺术原则.波德莱尔抓取了波希米亚生活的诗学核心,真正给予波希米亚主义意义转型,为生活进驻艺术提供了美学辩护.波希米亚生活的诗学空间就此打开.

  14. Poland: Lone Eagle over Europe

    Science.gov (United States)

    2012-05-17

    and their European neighbors. Specifically, works by Bohdan Budurowycz, Todd Fisher, Grace Humphrey, Lonnie Johnson, and Ferdynand Zweig gave a...and Friends (Oxford: Oxford University Press), 128; and, Ferdynand Zweig , Poland Between Two Wars (London: Secker and Warburg), 47. 5 David. G...Zamoyski, and Ferdynand Zweig offered a broad historical account of the events between 1764 and 1939 and these sources aided in understanding the role of

  15. Poland syndrome with dextrocardia: case report.

    Science.gov (United States)

    Galiwango, G W; Swan, M C; Nyende, R; Hodges, A M

    2010-11-01

    Poland syndrome is a rare congenital condition presentingwith typical features including an absent costosternal head of pectoralis major andipsilateral brachysyndactyly. There are many clinical variations of the syndrome including rib defects, absence of shoulder girdle muscle and breast hypoplasia or agenesis. Dextrocardia is rarely associated with Poland Syndrome with only 22 cases being previously reported in the worldwide literature. Whereas 'classical' Poland syndrome is predominantly right sided, all cases associated with dextrocardia have been left sided. We report a further case of left sided Poland syndrome with dextrocardia which might have important implications for the understanding of the pathogenesis of this unusual condition.

  16. Poland's syndrome: radiologic findings

    Energy Technology Data Exchange (ETDEWEB)

    Bazzi Junior, Joao Lourenco, E-mail: joaobazzijr@gmail.com [Clinica Via Imagem, Xanxere, SC (Brazil); Matta, Eduardo Simoes da [Pro Circulacao - Clinica de Angiologia, Cirurgia Vascular e Ecografia Vascular, Xanxere, SC (Brazil); De Bortoli, Luciano [Materclinica Materno Infantil, Xanxere, SC (Brazil); De Bortoli, Felipe Raasch [Universidade Catolica de Pelotas (UCPel), Pelotas, RS (Brazil). Fac. of Medicine

    2012-05-15

    Poland's syndrome is a rare non-inherited congenital anomaly. The authors describe the classic radiologic findings of Poland's syndrome by reporting the case of a male four-year old patient with asymmetry of hands and chest, illustrating the fundamental imaging criteria for a conclusive diagnosis. (author)

  17. Poland: Changing the Whole System at Once

    Science.gov (United States)

    Handke, Miroslaw

    2015-01-01

    Polish education reforms begun in 1999 have helped dramatically raise that nation's performance on international examinations. Broad goals set by Poland's education ministry included improving the overall education level of Polish citizens, equity, and implementing national standards with local autonomy. As part of the new reforms, Poland required…

  18. Agroforestry Systems In Poland A Preliminary Identification

    Science.gov (United States)

    Borek, Robert

    2015-01-01

    This paper seeks to use state-of-the-art knowledge to depict the foundations and prospects for agroforestry systems in Poland to develop, in line with political, legal, historical and environmental conditions pertaining in the country. The main legal provisions concerning the presence of trees in agriculture are presented prior to a first-ever defining of key traditional agroforestry systems in Poland.

  19. Social Inclusion of Foreigners in Poland

    Science.gov (United States)

    Sowa-Behtane, Ewa

    2016-01-01

    Poland has a relatively short history of immigration compared to other member states of the European Union. However, in recent decades, the number of foreigners in Poland has increased significantly. Intercultural relations may take the form of hostility, conflict, antagonism, segregation, separation, neutral co-presence, partial social…

  20. Policy factors affecting broadband development in Poland

    DEFF Research Database (Denmark)

    Henten, Anders; Windekilde, Iwona Maria

    2014-01-01

    is to reduce the gap between Poland and other EU Member Countries in the area of the development and implementation of information and communication technologies. However, Poland’s accession to the European Union and the implementation of EU regulation mechanisms accelerate the integration of Poland...... – with the ‘lightest’forms of intervention first and the ‘strongest’at the end. Furthermore, empirical evidence on the developments in access technologies and the policy initiatives taken by the Polish government are presented. Finally, there is a conclusion regarding the importance of the different types of public......Poland joined the EU in 2004 and still has one of the Europe’s least developed information societies. Broadband penetration in Poland is still amongst the lowest in the EU and significantly below the EU average. Considering the present state of information technology, the key challenge for Poland...

  1. Mohorovicic discontinuity depth analysis beneath North Patagonian Massif

    Science.gov (United States)

    Gómez Dacal, M. L.; Tocho, C.; Aragón, E.

    2013-05-01

    The North Patagonian Massif is a 100000 km2, sub-rectangular plateau that stands out 500 to 700 m higher in altitude than the surrounding topography. The creation of this plateau took place during the Oligocene through a sudden uplift without noticeable internal deformation. This quite different mechanical response between the massif and the surrounding back arc, the short time in which this process took place and a regional negative Bouguer anomaly in the massif area, raise the question about the isostatic compensation state of the previously mentioned massif. In the present work, a comparison between different results about the depth of the Mohorovicic discontinuity beneath the North Patagonian Massif and a later analysis is made. It has the objective to analyze the crustal thickness in the area to contribute in the determination of the isostatic balance and the better understanding of the Cenozoic evolution of the mentioned area. The comparison is made between four models; two of these were created with seismic information (Feng et al., 2006 and Bassin et al., 2000), another model with gravity information (Barzaghi et al., 2011) and the last one with a combination of both techniques (Tassara y Etchaurren, 2011). The latter was the result of the adaptation to the work area of a three-dimensional density model made with some additional information, mainly seismic, that constrain the surfaces. The work of restriction and adaptation of this model, the later analysis and comparison with the other three models and the combination of both seismic models to cover the lack of resolution in some areas, is presented here. According the different models, the crustal thickness of the study zone would be between 36 and 45 Km. and thicker than the surrounding areas. These results talk us about a crust thicker than normal and that could behave as a rigid and independent block. Moreover, it can be observed that there are noticeable differences between gravimetric and seismic

  2. Higher Education, Changing Labour Market and Social Mobility in the Era of Massification in China

    Science.gov (United States)

    Mok, Ka Ho; Wu, Alfred M.

    2016-01-01

    This article attempts to investigate the relationship between the massification of higher education, labour market and social mobility in contemporary China. Though only a short period of time has elapsed from elite to mass education, China's higher education has been characterised as a wide, pervasive massification process. Similar to other East…

  3. Groundwater chemistry of the Oban Massif, South-Eastern Nigeria

    Directory of Open Access Journals (Sweden)

    Solomon John Ekwere

    2012-04-01

    Full Text Available Hydrogeochemical study of the fractured/weathered basement of the Oban Massif, southeastern Nigeria has been carried out. Results indicated that concentrations of major cations and anions exhibited the following order of abundance: Ca>Na>Mg>K and HCO3>SO4>Cl, respectively, with minor variations across sampling seasons. Ca-Na-Cl-SO4 and Ca-Mg-HCO3 water types have been identified as major facies, resultant from congruent influences of weathering (mainly silicates, ion exchange processes, and water mixing.

  4. Rock massif observation from underground coal gasification point of view

    Directory of Open Access Journals (Sweden)

    T. Sasvári

    2009-04-01

    Full Text Available The Underground coal gasification (UCG of the coal seams is determined by suitable geological structure of the area. The assumption of the qualitative changes of the rock massif can be also enabled by application of geophysical methods (electric resisting methods and geoelectric tomography. This article shows the example of evaluating possibilities of realization of the underground coal gasification in the area of the Upper Nitra Coal Basin in Cíge¾ and Nováky deposits, and recommend the needs of cooperation among geological, geotechnical and geophysical researchers.

  5. Evaluation of naturally occurring pigments of the North Bohemian lignite mining area; Bewertung von mineralischen Pigmentvorkommen des nordboehmischen Braunkohlenbeckens

    Energy Technology Data Exchange (ETDEWEB)

    Buntenbach, Stephan [TriMin Consulting - Mineral Processing, Ammerthal (Germany); Botula, Jiri [VSB-Technical Univ. of Ostrava (Czech Republic). Mineral Processing Dept.; Leonhardt, Hana

    2010-11-15

    The research project ''Mineral Processing Methods for the Preparation of Naturally Occurring Pigments from Overburden of the Lignite Mines and from Shallow Clay Deposits of the North Bohemian Lignite Basin'', funded by the Deutsche Bundesstiftung Umwelt DBU, was conducted as a collaboration between the AKW Apparate+Verfahren GmbH, Hirschau with the Technical University of Ostrava. Geological, mineralogical and mineral processing studies for the development of a suitable beneficiation method were carried out to investigate the possibilities of the industrial usage of beneficiated pigments of these deposits. It should be demonstrated, that the significant reserves of mineral pigments in the shallow deposits and also in the overburden of the lignite mines can be utilized ecologically and economically. Based on the results of geological prospecting work already carried out, the deposit Horenec was selected as the most important pigment deposits for the production of bolus and ochre earth. The newly carried out geological, mineralogical and chemical studies formed the basis for the following mineral processing test work and the test work for the usage of beneficiated products as colouring paint for plastic, fabric and other materials. (orig.)

  6. Cross-borehole flow analysis to characterize fracture connections in the Melechov Granite, Bohemian-Moravian Highland, Czech Republic

    Science.gov (United States)

    Paillet, Frederick L.; Williams, John H.; Urik, Joseph; Lukes, Joseph; Kobr, Miroslav; Mares, Stanislav

    2012-01-01

    Application of the cross-borehole flow method, in which short pumping cycles in one borehole are used to induce time-transient flow in another borehole, demonstrated that a simple hydraulic model can characterize the fracture connections in the bedrock mass between the two boreholes. The analysis determines the properties of fracture connections rather than those of individual fractures intersecting a single borehole; the model contains a limited number of adjustable parameters so that any correlation between measured and simulated flow test data is significant. The test was conducted in two 200-m deep boreholes spaced 21 m apart in the Melechov Granite in the Bohemian-Moravian Highland, Czech Republic. Transient flow was measured at depth stations between the identified transmissive fractures in one of the boreholes during short-term pumping and recovery periods in the other borehole. Simulated flows, based on simple model geometries, closely matched the measured flows. The relative transmissivity and storage of the inferred fracture connections were corroborated by tracer testing. The results demonstrate that it is possible to assess the properties of a fracture flow network despite being restricted to making measurements in boreholes in which a local population of discrete fractures regulates the hydraulic communication with the larger-scale aquifer system.

  7. Groundwater flowing the forefield of the CSA mine (North Bohemian Brown Coal Basin in the Czech Republic)

    Energy Technology Data Exchange (ETDEWEB)

    Zizka, L.; Halir, J. [Brown Coal Research Inst., Most (Czech Republic)

    2010-07-01

    The North Bohemian Brown Coal Basin is home to one of the largest active open cast mines in the Czech Republic. Groundwater flow in the quaternary sediments is causing stability problems in the upper overburden at the mine. A 3-D geological model was used to simulate groundwater flow in the area. The lithological characteristics and hydrogeological conditions of the mine were also considered in order to identify areas that may pose risks during the extraction of mineral resources. The simulation focused on the characterization of the quaternary and crystalline aquifer collectors located in the region of the mine. The study showed that groundwater flow is influenced by the configuration of the quaternary floor, as well as by the deposition and character of the basin sediments and crystalline rocks. The donation area corresponds with the mountain slopes. Groundwater flow is influenced by disruptions in the crystalline roof with quaternary sediments. The quaternary aquifer will be dewatered in order to ensure the future safety of the mine. 3 refs., 2 figs.

  8. Preliminary Study of the Pozzolanic Activity of Dumped Mine Wastes Obtained from the North Bohemian Basin in the Czech Republic

    Directory of Open Access Journals (Sweden)

    Konstantinos SOTIRIADIS

    2017-02-01

    Full Text Available Three dumped raw materials, a tuff and two bentonites, obtained from two mining sites at the North Bohemian basin in the Czech Republic, have been studied in order to evaluate them as pozzolanic admixtures in lime mortars for employment in restoration of cultural heritage objects. After thermal activation (800 °C; 5 h, their pozzolanic properties were compared with those of commercial metakaolin. Quantitative phase analysis with the Rietveld method from X-ray powder diffraction patterns, morphological observations, as well as the Frattini and the modified Chapelle tests were performed. In addition, lime mortars, incorporating the fired materials, were prepared and subjected to simultaneous thermal analysis after a 28-day initial curing (20 ± 1 °C; 60 ± 5 % RH. The results showed that all three materials possess pozzolanic activity. However, when employed in lime mortars they did not result in formation of pozzolanic reaction products. Two methods were proposed to improve their reactivity; grinding to obtain finer particle size and removal of quartz content where necessary.DOI: http://dx.doi.org/10.5755/j01.ms.23.1.14864

  9. Free Electron Laser in Poland

    CERN Document Server

    Romaniuk, Ryszard

    2009-01-01

    The idea of building a new IVth generation of light sources of high luminosity, which use accelerators, arose in the 80ties of XXth century. Now, in a numerable synchrotron and laser laboratories in Europe, there is carried out, since a couple of years, intense applied research on free electron lasers (FEL) [17,18]. Similarly, in this country, free electron laser in Poland – POLFEL [9] is, in a design, a coherent light source of the IVth generation, characterized by very short pulses in the range of 10-100fs, of big power 0,2GW and UV wavelength of 27nm, of average power 1W, with effective high power third harmonic of 9nm. The laser consists of a linear superconducting accelerator 100m in length, undulator and experimental lines. It generates a monochromatic and coherent radiation and can be tuned from THz range via IR, visible to UV, and potentially to X-rays. The linac works in quasi-CW or real-CW mode. It is planned by IPJ [9,10] and XFEL-Poland Consortium [16] as a part of the ESFRI [1] priority EuroFEL...

  10. Quality of Multilingual Specialised Lexicography in Poland

    Directory of Open Access Journals (Sweden)

    Marek Wojciech Łukasik

    2015-12-01

    Full Text Available Quality of Multilingual Specialised Lexicography in Poland The aim of this paper is to evaluate the state of multilingual specialised lexicography in Poland over a period of almost 70 years. Based on the analysis of macro- and microstructures of multilingual dictionaries published in Poland since 1945, the study offers a thorough insight into the key parameters of such works, including their general lexicographic structure, presentation of the content as well as potential usefulness for users. Compared with the achievements of theoretical lexicography, the terminographic analysis has enabled the author to draw meaningful conclusions and put forward applicative proposals for future dictionaries.

  11. Poland

    OpenAIRE

    Szlanta, Piotr

    2014-01-01

    Niniejszy materiał jest udostępniony na licencji Creative Commons – Uznanie autorstwa - Użycie niekomercyjne - Bez utworów zależnych 3.0 DE. Pełne postanowienia tej licencji są dostępne pod: http://creativecommons.org/licenses/by-nc-nd/3.0/de/legalcode This paper presents the process of building an independent Polish state during the First World War, which, from the Polish perspective, was the most important result of this conflict. The article focuses mainly on the political and military ...

  12. A Fulbright Specialist in Poland.

    Science.gov (United States)

    Michalek, Arthur M; Tarkowski, Radoslaw

    2017-02-10

    One of the greatest rewards in cancer education is working with colleagues from around the world. This manuscript reports on the development and conduct of a cancer research training program in Wroclaw, Poland, supported by the Fulbright Commission. The precipitating need for this program was the desire and lack of opportunity for medical trainees to develop skills necessary to conduct cancer education research. A 2-week program was developed consisting of didactic, Socratic, and individual/group consultations. Support from the Fulbright Commission was essential to the success of this program. Information will be presented in this paper on the completion of the funding application as well as lessons learned in the development and implementation of this program.

  13. [Malaria in Poland in 2006].

    Science.gov (United States)

    Rosińska, Magdalena

    2008-01-01

    There were 19 cases of malaria meeting European Union case definition for confirmed case registered in Poland in 2006. All of them were imported, including 1 case of relapse: 17 from Africa, 1 from Asia and 1 from Oceania. Species of Plasmodium was determined for 12 cases (68%): P. falciparum in 12 cases and P. vivax in one. There were 15 cases in males and 4 in females. Age at onset ranged from 17 to 59 years and a considerable number of cases occurred in persons 50 years old or older (5.26%). Common reasons for travel to endemic countries included tourism or family visits (10 cases) and professional or missionary travel (5 cases). Only four cases used chemoprophylaxis and the relevant information was missing in 4 cases. In two cases of malaria caused by Pl. falciparum the clinical course was severe and one of them died.

  14. [Malaria in Poland in 2008].

    Science.gov (United States)

    Stepień, Małgorzata

    2010-01-01

    There were 22 malaria cases confirmed according to the European Union cases definition registered in Poland in 2008. All of them were imported, 13 cases (59%) from Africa, 3 from Asia, 5 from Oceania and 1 from South America. Invasion with Plasmodium falciparum was confirmed in 14 cases, P. vivax in 4 cases, mixed invasion in 2 cases and in 2 cases species of Plasmodium was undetermined. There were 13 cases in males and 9 in females. Age at onset ranged from 23 to 58 years and majority of cases were in the age group 25-40. Common reason for travel to endemic countries were tourism (11 cases) and work-related visits (7 cases). Clinical course was severe in 6 cases of P. falciparum malaria and 1 person died because of the disease. Nine cases used chemoprophylaxis during their travel but only one of them appropriately, relevant information was missing in 6 cases.

  15. Dr Stanislaw Huskowski, Mayor of Wroclaw, Poland

    CERN Document Server

    Patrice Loïez

    2002-01-01

    Dr Stanislaw Huskowski, Mayor of Wroclaw, Poland visiting the ATLAS magnet assembly hall, building 180. From l to r: Mr Carlo Lamprecht, State Councillor, Dr Stanislaw Huskowski and Dr Peter Jenni, ATLAS Spokesperson

  16. Dr Stanislaw Huskowski, Mayor of Wroclaw, Poland

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    Dr Stanislaw Huskowski, Mayor of Wroclaw, Poland visiting the ATLAS magnet assembly hall, building 180 with Mr Carlo Lamprecht, State Councillor, Dr Stanislaw Huskowski and Dr Peter Jenni, ATLAS Spokesperson

  17. SELECTED PROBLEMS OF REVERSE LOGISTICS IN POLAND

    OpenAIRE

    Agata Mesjasz-Lech

    2009-01-01

    This paper presents the essence of reverse logistics and directions of physical and information flows between logistic network partners. It also analyses effects of implementation of the principles of reverse logistics in Poland in the years 2004-2007

  18. Country, cover or protection: what shapes the distribution of red deer and roe deer in the Bohemian Forest Ecosystem?

    Directory of Open Access Journals (Sweden)

    Marco Heurich

    Full Text Available The Bohemian Forest Ecosystem encompasses various wildlife management systems. Two large, contiguous national parks (one in Germany and one in the Czech Republic form the centre of the area, are surrounded by private hunting grounds, and hunting regulations in each country differ. Here we aimed at unravelling the influence of management-related and environmental factors on the distribution of red deer (Cervus elaphus and roe deer (Capreolus capreolus in this ecosystem. We used the standing crop method based on counts of pellet groups, with point counts every 100 m along 218 randomly distributed transects. Our analysis, which accounted for overdispersion as well as zero inflation and spatial autocorrelation, corroborated the view that both human management and the physical and biological environment drive ungulate distribution in mountainous areas in Central Europe. In contrast to our expectations, protection by national parks was the least important variable for red deer and the third important out of four variables for roe deer; protection negatively influenced roe deer distribution in both parks and positively influenced red deer distribution in Germany. Country was the most influential variable for both red and roe deer, with higher counts of pellet groups in the Czech Republic than in Germany. Elevation, which indicates increasing environmental harshness, was the second most important variable for both species. Forest cover was the least important variable for roe deer and the third important variable for red deer; the relationship for roe deer was positive and linear, and optimal forest cover for red deer was about 70% within a 500 m radius. Our results have direct implications for the future conservation management of deer in protected areas in Central Europe and show in particular that large non-intervention zones may not cause agglomerations of deer that could lead to conflicts along the border of protected, mountainous areas.

  19. Silvibacterium bohemicum gen. nov. sp. nov., an acidobacterium isolated from coniferous soil in the Bohemian Forest National Park.

    Science.gov (United States)

    Lladó, Salvador; Benada, Oldrich; Cajthaml, Tomáš; Baldrian, Petr; García-Fraile, Paula

    2016-02-01

    During the course of a study assessing the bacterial diversity of a coniferous forest soil (pH 3.8) in the Bohemian Forest National Park (Czech Republic), we isolated strain S15(T) which corresponded to one of the most abundant soil OTUs. Strain S15(T) is represented by Gram-negative, motile, rod-like cells that are 0.3-0.5μm in diameter and 0.9-1.1μm in length. Its pH range for growth was 3-6, with optimal conditions found at approximately 4-5. It can grow at temperatures between 20°C and 28°C, with optimum growth at 22-24°C. Its respiratory quinone is MK-8, and its main fatty acid is iso-C15:0 (73.7%). The G+C DNA content was 58.2mol%. According to the 16S rRNA gene sequence analysis, strain S15(T) belongs to subdivision 1 of the phylum Acidobacteria, being affiliated to the cluster of Acidipila rosea AP8(T) and Acidobacterium capsulatum ATCC 51196(T). Analysis of the S15(T) genome revealed the presence of 404 genes that are involved in carbohydrate metabolism, which indicates the metabolic potential to degrade polysaccharides of plant and fungal origin. Based on genotypic and phenotypic characteristics, the strain S15(T) represents a new genus and species within the family Acidobacteriaceae, for which the name Silvibacterium bohemicum gen. nov., sp. nov. is proposed (type strain S15(T)=LMG 28607(T)=CECT 8790(T)).

  20. CPAFFC Delegation Visits Switzerland and Poland

    Institute of Scientific and Technical Information of China (English)

    Wang; Qing

    2013-01-01

    <正>At the invitation of the Swiss-Chinese Association(SCA) and the Adam Michiewicz Institute (AMI) of Poland,a CPAFFC delegation led by Vice President Jing Dunquan visited Switzerland and Poland from October 15 to 24, 2012,and met leading members of the relevant organizations. They discussed the international situation,cultural cooperation and exchanges between local governments and pledged further coopera-

  1. Continental Atlas of Poland for Automobilists – the first road atlas in the independent Poland

    Directory of Open Access Journals (Sweden)

    Rutkowski Jan

    2015-07-01

    Full Text Available The 90th anniversary of the appearance of Atlas Polski Continental dla automobilistów (Continental Atlas of Poland for Automobilists published by Continental Caoutchouc Compagnie Ltd Warsaw is nearing. The Atlas was the first publication of its kind after Poland had regained its independence in 1918.

  2. ECOLOGY-ECONOMICAL ASSESSMENT OF NEW RECLAMATION METHOD FOR CURRENTLY WORKING TECHNOGENIC MASSIFS

    Directory of Open Access Journals (Sweden)

    Alexey Strizhenok

    2017-01-01

    Full Text Available One of the most relevant problems of the mining industry is the need to reduce the negative impact of technogenic massifs formed by wastes of extraction and processing of mineral raw materials. This problem has a significant meaning for currently used massifs, because traditional ways of reclamation are not suitable for them. The article describes the results of a scientific study on the development of the most efficient reclamation method for currently used technogenic massifs. Described in detail the main results of the field observations, methods and equipment of laboratory experiments conducted to determine agro-chemical properties of the soil and optimal composition of binder agent. The article also provides ecological and economic assessment of the proposed method of reclamation. The study was conducted on the example of the real technogenic massif, formed by wastes of phosphorus ore processing.

  3. Geology and hydrogeology of the Čemernica mountain massif, Western Serbia

    Directory of Open Access Journals (Sweden)

    Milenić Dejan

    2009-01-01

    Full Text Available The mountain massif of Čemernica, Western Serbia, is an orogenic feature of the Inner Dinarides. Hitherto, hydrogeological prospecting of the Massif was all on a regional scale, not detailed. Only scanty data, previously collected, were mappable on a scale larger than 1:100 000. The 2005 to 2008 research of the Čemernica Mountain Massif included geological and hydrogeological reconnaissance and mapping, the employment of remote sensing, a geophysical survey, the monitoring of quantitative and qualitative groundwater variation parameters, etc. The groundwaters of Čemernica are a large potential resource of water supply to multiple users. This paper is a contribution to the study of the geology and hydrogeology of the Čemernica Mountain Massif.

  4. Slime mould flora of the Ślęża massif

    Directory of Open Access Journals (Sweden)

    Wanda Stojanowska

    2014-11-01

    Full Text Available In four succeding years 1971-1974 field investigation on the Myxomycetes of Ślęża massif has been carried out. Up to the present only 4 species of slime molds from this region were known. My last investigations give 63 new species and 4 new varieties to slime molds flora of Ślęża massif, and 5 new species to Silesia slime mold flora.

  5. Cenozoic rejuvenation events of Massif Central topography (France): Insights from cosmogenic denudation rates and river profiles

    Science.gov (United States)

    Olivetti, Valerio; Godard, Vincent; Bellier, Olivier

    2016-06-01

    The French Massif Central is a part of the Hercynian orogenic belt that currently exhibits anomalously high topography. The Alpine orogenesis, which deeply marked Western European topography, involved only marginally the Massif Central, where Cenozoic faulting and short-wavelength crustal deformation is limited to the Oligocene rifting. For this reason the French Massif Central is a key site to study short- and long-term topographic response in a framework of slow tectonic activity. In particular the origin of the Massif Central topography is a topical issue still debated, where the role of mantle upwelling is invoked by different authors. Here we present a landscape analysis using denudation rates derived from basin-averaged cosmogenic nuclide concentrations coupled with longitudinal river profile analysis. This analysis allows us to recognize that the topography of the French Massif Central is not fully equilibrated with the present base level and in transient state. Our data highlight the coexistence of out-of-equilibrium river profiles, incised valleys, and low cosmogenically derived denudation rates ranging between 40 mm/kyr and 80 mm/kyr. Addressing this apparent inconsistency requires investigating the parameters that may govern erosion processes under conditions of reduced active tectonics. The spatial distribution of denudation rates coupled with topography analysis enabled us to trace the signal of the long-term uplift history and to propose a chronology for the uplift evolution of the French Massif Central.

  6. Practical Development of Modern Mass Media Education in Poland

    Science.gov (United States)

    Fedorov, Alexander

    2012-01-01

    Practical development of modern mass media education in Poland. The paper analyzes the main ways of practical development of modern media education (1992-2012 years) in Poland: basic technologies, main events, etc.

  7. Wind energy development as a part of Poland's industrial development

    DEFF Research Database (Denmark)

    Stoerring, Dagmara; Hvelplund, Frede Kloster

    2003-01-01

    The paper concludes with recommendations on how to make wind energy development a part of the industrial development in Poland by introducing renewable energy support mechanisms to improve the conditions for companies to develop wind technology in Poland.......The paper concludes with recommendations on how to make wind energy development a part of the industrial development in Poland by introducing renewable energy support mechanisms to improve the conditions for companies to develop wind technology in Poland....

  8. IS INLAND SHIPPING NEEDED IN POLAND?

    Directory of Open Access Journals (Sweden)

    Ryszard Rolbiecki

    2014-06-01

    Full Text Available In Poland, inland shipping plays only a mariginal role in transport needs fulfillment. Inland shipping has a share of mere 0,3% in goods transport modal split. The reason for this is poor and variable technical parameters of inland waterways together with adverse legal regulations. Different situation takes place in Western European countries, in which the development of this mode of transport is viewed as a way of road transport develop-ment restraint. In Poland, the need to move some of the volume from road transport to in-land shipping is specifically observed within marine ports surroundings. Because of their complex nature, the investments in inland shipping infrastructure would also be helpful in solving the current problems of water management. Inland waterways in Poland guaran-tee neither an adequate level of flood protection, nor the water needs fulfillment of do-mestic economy. When it comes to water reserves, Poland is one of the most deficient countries in Europe. Thus there is a need to invest in inland waterways in Poland.

  9. Quaternary stratigraphy and palaeogeography of Poland

    Science.gov (United States)

    Marks, Leszek; Dzierżek, Jan; Janiszewski, Robert; Kaczorowski, Jarosław; Lindner, Leszek; Majecka, Aleksandra; Makos, Michał; Szymanek, Marcin; Tołoczko-Pasek, Anna; Woronko, Barbara

    2016-09-01

    Though the stratigraphical and palaeogeographical framework of the Quaternary in Poland is still to be completed, several crucial points have been confirmed recently. The preglacial series, accepted for years as belonging to the Lower Pleistocene, is undoubtedly of Early Pliocene age, with a huge hiatus above almost until the uppermost Lower Pleistocene. The earliest glaciation in Poland (Nidanian) occurred at about 900 ka BP when the ice sheet reached the mid-southern part of the country. The following Podlasian Interglacial embraced the Brunhes/Matuyama boundary in the middle, in a similar fashion to the corresponding Cromerian Complex in Western Europe. The late Early and early Middle Pleistocene interglacials in Poland comprised 2-3 optima each, whereas every one of the younger interglacials was characterised by a single optimum only. The Late Vistulian ice sheet was most extensive in the western part of Poland (Leszno Phase) whereas the younger Poznań Phase was more extensive in the central and eastern part of the country. This was due to the varied distance from the glaciation center in Scandinavia, making the ice sheet margin reach a terminal position in different times. Palaeoclimatological research in the Tatra Mountains has provided new evidence for the atmospheric circulation over Europe. During cold phases of the Pleistocene in Poland a continental climate extended further westwards, quite the opposite that occurring during warmer intervals.

  10. Observation of Eyjafjallajökull volcano ash over Poland

    Science.gov (United States)

    Zielinski, T.; Petelski, T.; Makuch, P.; Kowalczyk, J.; Rozwadowska, A.; Drozdowska, V.; Markowicz, K.; Malinowski, S.; Kardas, A.; Posyniak, M.; Jagodnicka, A. K.; Stacewicz, T.; Piskozub, J.

    2010-05-01

    The plume of Eyjafjallajökull volcano ash has been identified over Poland using three instruments (two lidars and a ceilometer) stationed in two locations: Sopot in northern Poland and Warsaw in central-eastern Poland. The observations made it possible to establish the base of the ash layer. However ash concentration could not be determined.

  11. New insights from U Pb zircon dating of Early Ordovician magmatism on the northern Gondwana margin: The Urra Formation (SW Iberian Massif, Portugal)

    Science.gov (United States)

    Solá, A. R.; Pereira, M. F.; Williams, I. S.; Ribeiro, M. L.; Neiva, A. M. R.; Montero, P.; Bea, F.; Zinger, T.

    2008-12-01

    .85). The geochemical data are compatible with an orogenic geodynamic environment. However, the "orogenic" signature can be considered to represent, in part, an inherited feature caused by melting of the Cadomian basement which also has calc-alkaline affinities. The Early Ordovician crustal growth and associated magmatism, represented by the Urra felsic volcaniclastic rocks and associated calc-alkaline granitoids, diorites and gabbros, can be interpreted in terms of the underplating and temporal storage of mantle-derived magmas as the potential source for the "orogenic melts" that were intruded during Early Paleozoic extension. This record of Early Ordovician magmatism has striking similarities with other correlatives from the Iberian, Bohemian and Armorican massifs that are discussed in this paper. This comparison reinforces the probable existence of a large-scale crustal melting process linked to a significant episode of extension on the northern Gondwana margin that probably resulted in the birth of the Rheic Ocean.

  12. The deformation of the Egersund-Ogna anorthosite massif, south Norway: finite-element modelling of diapirism

    OpenAIRE

    Barnichon, Jean-Dominique; Havenith, Hans-Balder; Hoffer, Benoit; Charlier, Robert; Jongmans, Denis; Duchesne, Jean-Clair

    1999-01-01

    This paper aims at testing the mechanical relevance of the petrological model of anorthosite massif diapiric emplacement. The Egersund-Ogna massif (S. Norway) is of particular interest because recent petrological and geochronological data constrain the initial geometry, emplacement conditions and timing (about 2 m.y.). The formation of this anorthosite massif is in agreement with the classical petrological model, in which accumulation of plagioclase takes place in a deep-seated magma chamber ...

  13. Synoptic patterns associated with thunderstorms in Poland

    Energy Technology Data Exchange (ETDEWEB)

    Kolendowicz, Leszek [Adam Mickiewicz Univ., Poznan (Poland). Inst. of Physical Geography and Environmental Planning

    2012-04-15

    The purpose of this study is an analysis of the impact of synoptic patterns over the landmass of Europe with specific reference to the frequency of the occurrence of thunderstorms in Poland during the period 1971-2008. The subjective analysis of synoptic maps has led to the identification of seven types of synoptic situations for thunderstormy days over the area of Poland. There are four types with characteristic frontal storms: Type 1, a front moving from the western sector connected with a low pressure area situated to the north of Poland; Type 2, similar to Type 1 but with a warm and humid mass of tropical air moving ahead of the front itself; Type 3, a front moving from the North initiated by a high pressure area occurring over Scandinavia; Type 4, with a low pressure centre and accompanying combination of atmospheric fronts over Poland. Two of the identified types of synoptic situations are characterised by days with internal air mass thunderstorms: Type 5, without an atmospheric front and without a high pressure system over Poland; Type 6, with an atmospheric high over the area of Poland. There is also an intermediate type, Type 7, with storms occurring behind the warm atmospheric front moving towards Poland from the South. For the above identified types of synoptic situations an averaged image of the atmospheric pressure field over the area of Europe for both sea level and the height of the 500 hPa geopotential, and any anomalies, was presented by using data concerning the pressure field originating from reanalyses. Applying the correlation research, probability and regression the influence of the above identified seven types on the occurrence of stormy days was defined. Types 2, 4, and 7 bring the most serious likelihood of the occurrence of stormy days. More than 60 of analysed days are related to the activity of cyclonal systems these being Types 1, 2, 3 and 4. Type 2 synoptic situation is identified as the most conducive to the occurrence of days with

  14. DEFORESTATION ALONG THE MAYA MOUNTAIN MASSIF BELIZE-GUATEMALA BORDER

    Directory of Open Access Journals (Sweden)

    S. D. Chicas

    2016-06-01

    Full Text Available In recent years trans-boundary incursions from Petén, Guatemala into Belize’s Maya Mountain Massif (MMM have increased. The incursions are rapidly degrading cultural and natural resources in Belize’s protected areas. Given the local, regional and global importance of the MMM and the scarcity of deforestation data, our research team conducted a time series analysis 81 km by 12 km along the Belize-Guatemalan border adjacent to the protected areas of the MMM. Analysis drew on Landsat imagery from 1991 to 2014 to determine historic deforestation rates. The results indicate that the highest deforestation rates in the study area were −1.04% and −6.78% loss of forested area per year in 2012-2014 and 1995-1999 respectively. From 1991 to 2014, forested area decreased from 96.9 % to 85.72 % in Belize and 83.15 % to 31.52 % in Guatemala. During the study period, it was clear that deforestation rates fluctuated in Belize's MMM from one time-period to the next. This seems linked to either a decline in deforestation rates in Guatemala, the vertical expansion of deforestation in Guatemalan forested areas and monitoring. The results of this study urge action to reduce incursions and secure protected areas and remaining forest along the Belize-Guatemalan border.

  15. Preandean geological configuration of the eastern North Patagonian Massif, Argentina

    Directory of Open Access Journals (Sweden)

    Daniel A. Gregori

    2013-11-01

    Full Text Available The Preandean geological configuration of the eastern North Patagonian Massif is established through the use of geological and geophysical analysis. The positive gravity anomalies located near the Atlantic coast are due to 535 and 540 Ma old rocks belonging to the Pampean Orogeny (Precambrian–middle Cambrian, which are widely recognized in central and northern Argentina. The Famatinian Cycle (Ordovician–Devonian is represented by a Silurian–Devonian marine basin equivalent to those of eastern-central Argentina and South Africa, and which was deformed at the end of the Devonian by an ∼E–W to WNW–ESE compressional event, part of the Famatinian Orogeny. Containing strong gravity gradients, the NW–SE belt is coincident with fault zones which were originated during the Gondwanide Orogeny. This event also produced NW–SE overthrusting of the Silurian–Devonian sequences and strike-slip faults that displaced blocks in the same direction. This deformation event belongs to the Gondwanide Orogeny that includes movements related to a counterclockwise rotation of blocks in northern Patagonia. The strong negative anomalies located in the western part of the area stem from the presence of rocks of the Jurassic Cañadón Asfalto basin interbedded in the Marifil Complex. These volcaniclastic sequences show mild deformation of accommodation zones in a pre-Jurassic paleorelief.

  16. Deforestation Along the Maya Mountain Massif Belize-Guatemala Border

    Science.gov (United States)

    Chicas, S. D.; Omine, K.; Arevalo, B.; Ford, J. B.; Sugimura, K.

    2016-06-01

    In recent years trans-boundary incursions from Petén, Guatemala into Belize's Maya Mountain Massif (MMM) have increased. The incursions are rapidly degrading cultural and natural resources in Belize's protected areas. Given the local, regional and global importance of the MMM and the scarcity of deforestation data, our research team conducted a time series analysis 81 km by 12 km along the Belize-Guatemalan border adjacent to the protected areas of the MMM. Analysis drew on Landsat imagery from 1991 to 2014 to determine historic deforestation rates. The results indicate that the highest deforestation rates in the study area were -1.04% and -6.78% loss of forested area per year in 2012-2014 and 1995-1999 respectively. From 1991 to 2014, forested area decreased from 96.9 % to 85.72 % in Belize and 83.15 % to 31.52 % in Guatemala. During the study period, it was clear that deforestation rates fluctuated in Belize's MMM from one time-period to the next. This seems linked to either a decline in deforestation rates in Guatemala, the vertical expansion of deforestation in Guatemalan forested areas and monitoring. The results of this study urge action to reduce incursions and secure protected areas and remaining forest along the Belize-Guatemalan border.

  17. Crustal structure of the northern Menderes Massif, western Turkey, imaged by joint gravity and magnetic inversion

    Science.gov (United States)

    Gessner, Klaus; Gallardo, Luis A.; Wedin, Francis; Sener, Kerim

    2016-10-01

    In western Anatolia, the Anatolide domain of the Tethyan orogen is exposed in one of the Earth's largest metamorphic core complexes, the Menderes Massif. The Menderes Massif experienced a two-stage exhumation: tectonic denudation in the footwall of a north-directed Miocene extensional detachment, followed by fragmentation by E-W and NW-SE-trending graben systems. Along the northern boundary of the core complex, the tectonic units of the Vardar-Izmir-Ankara suture zone overly the stage one footwall of the core complex, the northern Menderes Massif. In this study, we explore the structure of the upper crust in the northern Menderes Massif with cross-gradient joint inversion of gravity and aeromagnetic data along a series of 10-km-deep profiles. Our inversions, which are based on gravity and aeromagnetic measurements and require no geological and petrophysical constraints, reveal the salient features of the Earth's upper crust. We image the northern Menderes Massif as a relatively homogenous domain of low magnetization and medium to high density, with local anomalies related to the effect of interspersed igneous bodies and shallow basins. In contrast, both the northern and western boundaries of the northern Menderes Massif stand out as domains where dense mafic, metasedimentary and ultramafic domains with a weak magnetic signature alternate with low-density igneous complexes with high magnetization. With our technique, we are able to delineate Miocene basins and igneous complexes, and map the boundary between intermediate to mafic-dominated subduction-accretion units of the suture zone and the underlying felsic crust of the Menderes Massif. We demonstrate that joint gravity and magnetic inversion are not only capable of imaging local and regional changes in crustal composition, but can also be used to map discontinuities of geodynamic significance such as the Vardar-Izmir-Ankara suture and the West Anatolia Transfer Zone.

  18. Long regional magnetotelluric profile crossing geotectonic structures of central Poland

    Science.gov (United States)

    Stefaniuk, M.; Pokorski, J.; Wojdyla, M.

    2009-04-01

    Introduction The magnetotelluric survey was made along a regional profile, which runs across Poland from south-west to north-east during 2005-2006 years. The profile crosses major geological structures of Central Poland, including the Variscan Externides and Variscan foredeep, the Transeuropean Suture Zone and the marginal zone of East European Craton. The main objectives of the project include identification of sub-Zechstein sedimentary structures and evaluation of resistivity distribution within the deep crust, especially at the contact of East European Precambrian Craton and Central Europe Paleozoic structures. The length of the profile is about 700 km; 161 deep magnetotelluric sounding sites were made with a medium spacing of about 4 km. Data acquisition and processing The recording of the components of natural electromagnetic field was made with a broad range of frequencies, varying from 0.0003 Hz up to 575 Hz with use of MT-1 system of Electromagnetic Instruments Incorporation. This frequency band allowed obtaining the information about geology ranging from a few dozen meters to approximately 100 km, depending on the vertical distribution of the resistivity inside geological medium. To reduce the electromagnetic noise, magnetic and electric remote reference was applied. A remote reference site was located at a distance of over 100 km of field sites. Processing of the recorded data included the estimation of the components of impedance tensor (Zxx, Zxy, Zyx and Zyy ), with use of robust type procedures. The components of the impedance tensor allowed in a subsequent step for calculation of field curves for two orientations of the measurement system (XY - described further as the TM mode and YX - TE mode) and additional parameters of the medium like skew, strike, pole diagrams etc. Recording of the vertical component of electromagnetic field (Hz) allowed calculation of tipper parameter T. Magnetotelluric soundings interpretation Geophysical interpretation of MT

  19. Tephrochronology of the Mont-Dore volcanic Massif (Massif Central, France): new 40Ar/39Ar constraints on the Late Pliocene and Early Pleistocene activity

    Science.gov (United States)

    Nomade, Sébastien; Pastre, Jean-François; Nehlig, Pierre; Guillou, Hervé; Scao, Vincent; Scaillet, Stéphane

    2014-03-01

    The Mont-Dore Massif (500 km2), the youngest stratovolcano of the French Massif Central, consists of two volcanic edifices: the Guéry and the Sancy. To improve our knowledge of the oldest explosive stages of the Mont-Dore Massif, we studied 40Ar/39Ar-dated (through single-grain laser and step-heating experiments) 11 pyroclastic units from the Guéry stratovolcano. We demonstrate that the explosive history of the Guéry can be divided into four cycles of explosive eruption activity between 3.09 and 1.46 Ma (G.I to G.IV). We have also ascertained that deposits associated with the 3.1-3.0-Ma rhyolitic activity, which includes the 5-km3 "Grande Nappe" ignimbrite, are not recorded in the central part of the Mont-Dore Massif. All the pyroclastites found in the left bank of the Dordogne River belong to a later explosive phase (2.86-2.58 Ma, G.II) and were channelled down into valleys or topographic lows where they are currently nested. This later activity also gave rise to most of the volcanic products in the Perrier Plateau (30 km east of the Mont-Dore Massif); three quarters of the volcano-sedimentary sequence (up to 100 m thick) was emplaced within less than 20 ky, associated with several flank collapses in the northeastern part of the Guéry. The age of the "Fournet flora" (2.69 ± 0.01 Ma) found within an ash bed belonging to G.II suggests that temperate forests already existed in the French Massif Central before the Pliocene/Pleistocene boundary. The Guéry's third explosive eruption activity cycle (G.III) lasted between 2.36 and 1.91 Ma. It encompassed the Guéry Lake and Morangie pumice and ash deposits, as well as seven other important events recorded as centimetric ash beds some 60 to 100 km southeast of the Massif in the Velay region. We propose a general tephrochronology for the Mont-Dore stratovolcano covering the last 3.1 My. This chronology is based on 44 40Ar/39Ar-dated events belonging to eight explosive eruption cycles each lasting between 100 and 200

  20. Development of the body size in stallions of selected Bohemian-Moravian Belgian horse, Silesian Noriker and Noriker breeds in the Czech Republic

    Directory of Open Access Journals (Sweden)

    Jan NAVRÁTIL

    2016-06-01

    Full Text Available The aim of this work was to evaluate the basic body measurements (stick height at withers - KVH, tape height at withers - KVP, chest perimeter - OHR, shin perimeter - OHOL from data available from the 40th years of the 20th century in the Bohemian-Moravian Belgian horse, Silesian Noriker and Noriker breeds. The evaluation included a total of 1,080 stallions aged 2-3 years, used in mating and breeding. Processing and evaluation of a data set was done using Microsoft Office Excel and the statistical program SAS 9.3. Numerous statistically significant differences were found among the evaluated breeds (P < 0.05 to 0.01. The highest values of KVH, KVP and OHR were achieved by stallions of Bohemian-Moravian Belgian horse. The increase of the basic dimensions from 40´s years to 70´s – 90´s years was found during a detailed evaluation focusing on decade of stallions’ birth year. After year 2000, there was a dramatic +drop in the values of the fundamental physical dimensions. Statistically significant differences (P < 0.05 to 0.01 were evaluated primarily between stallions born in the 70´s years, and most other decades. A declining tendency in all assessed dimensions was observed during evaluation of the race and decade interaction effect mainly for the Czech-Moravian Belgian horse stallions born from 70´s, respectively 80´s. Apparent downward trend between the 90´s and stallions born after year 2000 was detected especially for stallions of Silesian Noriker breed. Decline of body size parameters was not observed for stallions of Noriker breed. The more likely slightly increased tendencies for KVH, KVP, OHR and OHOL were determined in Noriker stallions.

  1. Paleoproterozoic anorogenic granitoids of the Zheltav sialic massif (Southern Kazakhstan): Structural position and geochronology

    Science.gov (United States)

    Tretyakov, A. A.; Degtyarev, K. E.; Sal'nikova, E. B.; Shatagin, K. N.; Kotov, A. B.; Ryazantsev, A. V.; Pilitsyna, A. V.; Yakovleva, S. Z.; Tolmacheva, E. V.; Plotkina, Yu. V.

    2016-01-01

    The basement of the Zheltav sialic massif (Southern Kazakhstan) is composed of different metamorphic rocks united into the Anrakhai Complex. In the southeastern part of the massif, these rocks form a large antiform with the core represented by amphibole and clinopyroxene gneissic granite varieties. By their chemical composition, dominant amphibole (hastingsite) gneissic granites correspond to subalkaline granites, while their petroand geochemical properties make them close to A-type granites. The U-Pb geochronological study of accessory zircons yielded an age of 1841 ± 6 Ma, which corresponds to the crystallization age of melts parental for protoliths of amphibole gneissic granites of the Zheltav Massif. Thus, the structural-geological and geochronological data make it possible to define the Paleoproterozoic (Staterian) stage of anorogenic magmatism in the Precambrian history of the Zheltav Massif. The combined Sm-Nd isotopic—geochronological data and age estimates obtained for detrital zircons indicate the significant role of the Paleoproterozoic tectono-magmatic stage in the formation of the Precambrian continental crust of sialic massifs in Kazakhstan and northern Tien Shan.

  2. Soil fauna research in Poland: earthworms (Lumbricidae

    Directory of Open Access Journals (Sweden)

    Pączka Grzegorz

    2015-06-01

    Full Text Available Living organisms are the foundation of ecosystem services. Of particular notice is zooedaphone, often underestimated and basically unknown to the general public. The present review summarizes the current state of knowledge related to earthworms occurring in natural and anthropogenically altered habitats in Poland, in the context of the requirement for protection of soil biodiversity.

  3. Traditional and regional food in Poland

    OpenAIRE

    Gulbicka, Bożena

    2014-01-01

    Regional and traditional products in the European Union - basic legal regulations. Traditional and regional products in the Polish legislation. National and regional food quality schemes. Quality and safety or traditional and regional food. Polish traditional and regional products registered with the European Union and their characteristics. Opportunities for and barriers to the development of the market of traditional and regional products in Poland.

  4. Regional competitiveness in Poland: Creating an index

    NARCIS (Netherlands)

    Bronisz, U.; Heijman, W.J.M.; Miszczuk, A.

    2008-01-01

    The present paper looks at the competitiveness from a regional perspective and examines the basic factor which have influence on this phenomenon. This article aims at evaluating Poland¿s regional competitive performance by constructing an overall index, which is composed in accordance with the Huggi

  5. Rare and new Laboulbeniales from Poland. X

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    Tomasz Majewski

    2014-08-01

    Full Text Available In a consecutive paper in the series concerning Polish Laboulbeniales, several species new for Poland are reported. Similarly as in the earlier papers of this series, all specimens were found by the author (if not otherwise indicated. The specimens are kept in the author's collection at the Mycology Laboratory of the Institute of Botany, Polish Academy of Sciences, Warsaw.

  6. FASD Prevalence among Schoolchildren in Poland

    Science.gov (United States)

    Okulicz-Kozaryn, Katarzyna; Borkowska, Magdalena; Brzózka, Krzysztof

    2017-01-01

    Background: Prenatal Alcohol Exposure is a major cause of brain damage and developmental delay, known as Fetal Alcohol Spectrum Disorders (FASD) but in Poland is rarely diagnosed and the scale of problem is not known. Methods: An active case ascertainment approach was applied to estimate the prevalence of FASD among 7-9 years olds. Pre-screening…

  7. Illegality of international population movements in Poland.

    Science.gov (United States)

    Okolski, M

    2000-01-01

    Until the beginning of the 1990s Poland did not receive foreign migrants. Thereafter, the situation changed dramatically. A large part of the inflow proved to be illegal migrants, many of whom were in transit to Western Europe. Although these movements gradually declined in the second half of the decade, some became increasingly identified with relatively sophisticated smuggling of people. Foreigners smuggled from the South to the West, together with the international criminal networks assisting them, became typical of the migratory movements of people in Central and Eastern Europe during the 1990s. This article seeks to describe illegal migration from the perspective of Poland, a country often perceived as a major transit area in the smuggling of persons to Western Europe. The conclusions draw on the findings of several surveys recently carried out in Poland. Basic concepts related to illegal migration are defined and juxtaposed, and various myths and stereotypes concerning it that most often stem from the paucity of empirical evidence are examined. Finally, the trends observed in Poland are interpreted within the larger context of contemporary European migration.

  8. Private Education in Poland: Breaking the Mould?

    Science.gov (United States)

    Klus-Stanska, Dorota; Olek, Hilary

    1998-03-01

    The burgeoning private sector is perhaps the most tangible of the changes in education which followed the upheavals of 1989/90 in Central and Eastern Europe. This article sets out to analyse the growth of private education in Poland and its contribution to the ongoing processes of democratisation and educational development. The authors argue that the euphoria of the period immediately following the overthrow of one-party communism encouraged unrealistic expectations of educational reform. Their analysis of private sector schooling in Poland suggests that its development has occurred in a haphazard fashion, reflecting the uncertainties of a society undergoing a painful process of transition. Symptomatic of this has been the failure to establish a clear regulatory framework for the private sector - an omission which has undermined the credibility of private schools. Nevertheless, the authors argue that the development of private sector schooling in Poland has brought diversity and a degree of innovation to a system previously almost devoid of either. There is now an urgent need for the evaluation and dissemination of private sector initiatives, which can serve as examples for future educational decision-making in Poland.

  9. Curricular Models of CLIL Education in Poland

    Science.gov (United States)

    Czura, Anna; Papaja, Katarzyna

    2013-01-01

    Bilingual education in Poland gained in popularity after the political changes in 1989 when Polish society started noticing the importance of foreign language learning. With the emergence of content and language integrated learning (CLIL) in the 1990s, which in the Polish context is still termed as "bilingual education", foreign languages other…

  10. Museums in Cultural Tourism in Poland

    OpenAIRE

    2014-01-01

    The article presents the museums, their potential and their significance for cultural tourism in Poland. Its aims are achieved through a presentation of registered national museums, ‘monuments of history’, museum buildings and the cultural activities undertaken by these institutions

  11. A Library Response to the Massification of Higher Education: The Case of the University of Zambia Library

    Science.gov (United States)

    Kanyengo, Christine Wamunyima

    2009-01-01

    This paper looks at the challenges that libraries in Africa face in responding to massification of higher education by discussing the University of Zambia library's response in library and information resources provision. As a result of massification of higher education, libraries have been forced not only to employ new and different strategies to…

  12. Critical Reflection on the Massification of Higher Education in Korea: Consequences for Graduate Employment and Policy Issues

    Science.gov (United States)

    Yeom, Min-ho

    2016-01-01

    The paper critically reviews the results of Korean massification in higher education (HE) and focuses on the consequences related to graduate employment. By analysing statistical data and reviewing related articles, this study explores the process of the massification of HE, investigates major factors influencing the expansion, and analyses and…

  13. Calibration of the Khibiny Massif velocity model using registration of industrial explosions

    Directory of Open Access Journals (Sweden)

    Asming V.E.

    2015-06-01

    Full Text Available Monitoring of geodynamic activity of the Khibiny Massif assumes an accurate location of seismic events occurring here. This requires on the one hand knowledge of seismic wave velocities in the massif and adjacent territories and on the other hand software tools for seismic location in inhomogeneous media. The Seismic Configurator program developed in the Kola Branch of Geophysical Survey of RAS enables to create velocity models of 3D media, locate events and compute apparent velocities of seismic waves propagating along different paths. As a result of registration of industrial explosions in Khibiny, a set of apparent velocities of Pwaves along paths crossing the massif has been obtained. 2D and 3D velocity models matched the observations have been fitted by these data using the Seismic Configurator program. A method of modification of the existing location system for practical usage of the models has been proposed

  14. Dating of the Variscan magnesian plutonism of the external crystalline massifs of the Alps: the Sept Laux granite (Belledone massif, France). Datation du plutonisme magnesien varisque des massifs cristallins externes des Alpes: l'exemple du granite des Sept Laux (massif de Belledonne, France)

    Energy Technology Data Exchange (ETDEWEB)

    Debon, F.; Bartefy, J.C. (BRGM, 38 - Grenoble (France)); Cocherie, A. (Bureau de Recherches Geologiques et Minieres (BRGM), 45 - Orleans (France)); Menot, R.P. (Universite de Saint-Etienne, 42 (France)); Vivier, G. (Centre National de la Recherche Scientifique (CNRS), 38 - Grenoble (France))

    1994-06-01

    The emplacement of the Sept Laux granite has been dated at 332 [+-] 13 Ma by the single-zircon lead-evaporation technique. This age is placed in the framework of the tectono-metamorphic evolution of the Belledonne massif. Taken with earlier age determinations, it highlights the existence of two major Carboniferous plutonic suites in the external crystalline massifs of the Alps, one early ([approx]330 Ma) and magnesian, the other later ([approx]300 Ma) and more ferriferous. (authors). 29 refs., 2 figs., 2 tabs.

  15. The effect of acid rain and altitude on concentration, δ34S, and δ18O of sulfate in the water from Sudety Mountains, Poland

    Science.gov (United States)

    Szynkiewicz, Anna; Modelska, Magdalena; Jedrysek, Mariusz Orion; Mastalerz, Maria

    2008-01-01

    The analyses of sulfate content, δ34S and δ18O of dissolved sulfate, and δ18O of water were carried out in a 14 km2 crystalline massif located in the Sudety Mountains (SW Poland) to 1) assess the amount of the sulfate delivered to the surface and groundwater systems by modern atmospheric precipitation, 2) determine the effect of altitude on these parameters, and 3) investigate their seasonal variations. In April and November of 2002, August 2003, and March and September of 2005, samples of water were collected from springs and streams of the massif. During these seasons, sulfate contents and δ18O(SO42−) values varied from 5.80 to 18.00 mg/l and from 3.96 to 8.23‰, respectively, showing distinctively higher values ofδ18O(SO42−) in wet seasons. The δ34S(SO42−) values had a relatively narrow range from 4.09 to 5.28‰ and were similar to those reported for organic matter in soil and the canopy throughfall in the Sudety Mountains.

  16. New records of Gypsophila perfoliata (Caryophyllaceae in Poland

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    Pliszko Artur

    2016-12-01

    Full Text Available The paper presents two new records of alien Gypsophila perfoliata in Poland. It was found on 16 September 2016 in Bodzanów and Łapczyca, Lesser Poland Voivodeship, southern Poland, growing on roadside slopes and in roadside ditch. The updated map of distribution is presented using the ATPOL cartogram method, and the pathways of introduction and spreading are discussed.

  17. Genetic background of clinical homogeneity of phenylketonuria in Poland.

    OpenAIRE

    Jaruzelska, J; Matuszak, R; Lyonnet, S; Rey, F; Rey, J; Filipowicz, J; Borski, K; Munnich, A.

    1993-01-01

    In order to elucidate the clinical homogeneity and severity of the hyperphenylalaninaemias in Poland, a total of 71 children with typical phenylketonuria (PKU) originating from western and northern Poland were screened for 13 mutations in the phenylalanine hydroxylase (PAH) gene. Eighty percent of all PKU alleles tested were found to carry an identified mutation. One mutation, namely the R408W mutation, accounted for more than 63% of mutant PAH alleles in Poland, the other 27% being accounted...

  18. THE ASSESSMENT AND USE OF INTEGRATED PRODUCT POLICY IN POLAND

    Directory of Open Access Journals (Sweden)

    Anna ANDRYKIEWICZ

    2012-10-01

    Full Text Available The paper presents the implementation of Integrated Product Policy in Poland in the light of the European activities. It analyses the EU laws within this scope. It assesses the progress of LCA implementation, ecolabelling, ecotaxes, EMAS and green public procurement in Poland. It explains the reasons of slow IPP implementation in Polish organisations. It mainly refers to the distribution and promotion of ecolabelling, based on empirical research in Germany and Poland.

  19. Distribution of Vulpia species (Poaceae in Poland

    Directory of Open Access Journals (Sweden)

    Ludwik Frey

    2011-01-01

    Full Text Available The distribution of four species of the genus Vulpia [V. myuros (L. C.C. Gmel., V. bromoides (L. S.F. Gray, V. ciliata Dumort. and V. geniculata (L. Link] reported in Poland has been studied. Currently, V. myuros and especially V. bromoides are very rare species, and their greatest concentration can be found only in the Lower Silesia region. The number of their localities decreased after 1950 and it seems resonable to include both species in the "red list" of threatened plants in Poland: V. myuros in the EN category, V. bromoides in the CR category. V. ciliata and V. geniculata are very rare ephemerophytes and their localities not confirmed during ca 60 years are of historical interest only.

  20. Changes of snow cover in Poland

    Science.gov (United States)

    Szwed, Małgorzata; Pińskwar, Iwona; Kundzewicz, Zbigniew W.; Graczyk, Dariusz; Mezghani, Abdelkader

    2017-02-01

    The present paper examines variability of characteristics of snow cover (snow cover depth, number of days with snow cover and dates of beginning and end of snow cover) in Poland. The study makes use of a set of 43 long time series of observation records from the stations in Poland, from 1952 to 2013. To describe temporal changes in snow cover characteristics, the intervals of 1952-1990 and of 1991-2013 are compared and trends in analysed data are sought (e.g., using the Mann-Kendall test). Observed behaviour of time series of snow-related variables is complex and not easy to interpret, for instance because of the location of the research area in the zone of transitional moderate climate, where strong variability of climate events is one of the main attributes. A statistical link between the North Atlantic Oscillation (NAO) index and the snow cover depth, as well as the number of snow cover days is found.

  1. The segetal flora of the Central Poland

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    Aurelia U. Warcholińska

    2013-12-01

    Full Text Available In the paper a state and general characteristic of segetal flora of Central Poland is given. The segetal flora of the researched area consists 587 taxa. 127 (21,6% of them are on the list of threatened segetal plants. The studied flora was characterized by a high percentage of short-living plants (341 species - 58,1 %. Species of nature origin (apophytes constitute the dominant group (341 species - 58,1 %. Species of the archaeophytes group were frequently recorded (143 species - 24,4%. The most threatened species in the area of Central Poland are: Vaccaria hispanica (CR, Adonis flammea (CR, Coringia orientalis (CR, Thymelaea passerina (CR, Lythrum hyssopifolia (CR, Bupleurum rotundifolium (CR, Kickxia elatine (CR, Isolepis setacea (CR, Bromus arvensis (CR, Lolium temulentum (CR, L. remotum (CR.

  2. Development of laser technology in Poland

    CERN Document Server

    Gajda, J

    2009-01-01

    The paper presents chosen development threads of laser technology and associated branches of optoelectronics in this country. An occasion to summarize the work and show their current status is the 50 th anniversary of construction of the first laser. The first laser in Poland was launched successfully in 1969, almost simultaneously at WAT and PW. Domestic achievements in this area are summarized every three years by Symposium on Laser Technology held traditionally in Swinoujscie. The work carried on in Poland concerns technology of laser materials, construction of new lasers and associated equipment as well as laser applications. Many technical teams participate in laser oriented European structural and framework projects. Ths is an invited paper to present participation of Polish teams in such European projects as EuCARD - European Coordination of Accelerator Research, FLASH - Free ELctron Laser in DESY Hamburg, E-XFEL - European X-Ray FEL, ELI - Extreme Light Infrastructure, and HIPER.

  3. Facies studies of bituminous coals in Poland

    Energy Technology Data Exchange (ETDEWEB)

    Nowak, Grzegorz J. [Polish Geological Institute, Lower Silesian Branch, al. Jaworowa 19, 53-122, Wroclaw (Poland)

    2004-04-23

    Polish bituminous coal basins are associated exclusively with Carboniferous deposits, differing in origin and geological structure. This paper presents only short review of papers of Polish authors on coal facies studies of Carboniferous coals occurring in the Lower Silesian Coal Basin (LSCB), Upper Silesian Coal Basin (USCB) and Lublin Coal Basin (LCB) of Poland. Facies investigations of Carboniferous coals of Poland have been in progress over 20 years. The results of these studies have provided new information on such subjects as: (1) recognition of main depositional conditions in paleomires, (2) determine prevailing paleoplant communities, (3) appraisal of peat-forming environment reconstruction-types and characteristics of paleomires. These facies analyses are connected to results of such studies as: pure coal petrology, using maceral and microlithotype composition as parameters of the environment of coal deposition, combined results of petrological, palynological and sedimentological studies.

  4. Nuclear medicine training and practice in Poland

    OpenAIRE

    Teresińska, Anna; Birkenfeld, Bożena; Królicki, Leszek; Dziuk, Mirosław

    2014-01-01

    In Poland, nuclear medicine (NM) has been an independent specialty since 1988. At the end of 2013, the syllabus for postgraduate specialization in NM has been modified to be in close accordance with the syllabus approved by the European Union of Medical Specialists and is expected to be enforced before the end of 2014. The National Consultant in Nuclear Medicine is responsible for the specialization program in NM. The Medical Center of Postgraduate Training is the administrative body which ac...

  5. Rare and new Laboulbeniales from Poland. III

    Directory of Open Access Journals (Sweden)

    T. Majewski

    2014-11-01

    Full Text Available The sites are described at which ten species of Laboulbeniales were found. Five species are new to science: Corethromyces niger found on a beetle of the Catopidae family, Dioicomyces myrmecophilus on a representative of Colydiidae, Misgomyces annae and M. flexus on representives of Ptiliidae and Stichomyces europaeus on a representative of Staphylinidae. The remaining species are new for the flora of Poland.

  6. The carpal bones in Poland syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Friedman, Talia [University of Manitoba, Department of Diagnostic Imaging, Winnipeg, MB (Canada); Reed, Martin [University of Manitoba, Department of Diagnostic Imaging, Winnipeg, MB (Canada); University of Manitoba, Children' s Hospital, Department of Paediatrics and Child Health, Winnipeg, MB (Canada); University of Manitoba, Children' s Hospital, Department of Biochemistry and Medical Genetics, Winnipeg, MB (Canada); Elliott, Alison M. [University of Manitoba, Children' s Hospital, Department of Paediatrics and Child Health, Winnipeg, MB (Canada); University of Manitoba, Children' s Hospital, Department of Biochemistry and Medical Genetics, Winnipeg, MB (Canada); University of Manitoba, Program of Genetics and Metabolism, Winnipeg, MB (Canada)

    2009-06-15

    Classical Poland syndrome is represented by unilateral aplasia of the sternocostal head of the pectoralis major muscle and ipsilateral simple syndactyly and brachydactyly. Various classifications of the severity of hand involvement have been proposed. Since its initial description, numerous studies have been made of the bony, soft tissue, organ, and hematological disturbances. However, carpal bone involvement has been largely overlooked. The purpose of this study was to evaluate the carpal bones in patients with Poland syndrome from a local (Manitoba) cohort as well as those from the literature. Hand radiographs from local patients and cases identified from the literature with confirmed Poland syndrome were examined for evidence of carpal bone involvement. Only cases with radiographs of adequate quality were included in the analysis. Clinical information (including gender and age) was necessary for evaluation of bone maturation. In total, seven local patients and 23 patients from the literature were evaluated. Ethics approval for study of the local patients was obtained by the Research Ethics Board of the University of Manitoba. Of the 23 literature patients, 12 patients (52%) had abnormal findings. Of the abnormal patients, four of 12 (33%) had carpal fusions, eight of 12 (67%) showed disharmonious ossification between the carpal and tubular bones and seven of 12 (58%) showed delay of carpal ossification. Of the local cohort, three patients were too young to characterize carpal involvement. Of the four remaining patients, two (50%) had abnormal carpal morphology, three out of four had disharmonious ossification and all four had delay of ossification of carpal bones. Carpal fusions, particularly of the scaphoid and trapezium, were common in both groups. Carpal bone anomalies (delay, disharmony, and/or fusions) are frequent in Poland syndrome and can occur in patients with either mild or severe hand involvement. Imaging of the unaffected hand is helpful in

  7. Perspectives of the antipsoriatic heliotherapy in Poland.

    Science.gov (United States)

    Krzyścin, J W; Narbutt, J; Lesiak, A; Jarosławski, J; Sobolewski, P S; Rajewska-Więch, B; Szkop, A; Wink, J; Czerwińska, A

    2014-11-01

    Statistical analysis of the daily course of exposures to TL-01 tube radiation for 93 psoriatic patients from the Medical University of Łódź during 20-day phototherapy shows that the dose of 1 J/cm(2) represents a unit of single exposure necessary for psoriasis healing. This value is converted to the antipsoriatic effective dose of 317.9 J/m(2) using the TL-01 lamp irradiance spectrum and the antipsoriatic action spectrum. It is proposed that the daily exposure of 317.9 J/m(2) serves as the standard antipsoriatic dose (SAPD) providing a link between the cabinet and the out-door exposures and it could be used for planning heliotherapy in Poland. A model is proposed to calculate ambient antipsoriatic doses for 3 h exposures around the local noon (9 am-12 am GMT) based on satellite measurements of ozone and cloud characteristics. The model constants are determined by a comparison with pertaining antipsoriatic doses measured by the Brewer spectrophotometer in central Poland. It is found that 3 h exposures to solar radiation in the period 15 May-15 September provides the mean (2005-2013) doses in the range 2.7-3.1 SAPD over Poland. Thus, heliotherapy could be treated as an alternative to the cabinet phototherapy for almost 4 months. It seems that the most effective site for antipsoriatic heliotherapy is the south/east part of Poland (the Bieszczady Mountains). The heliotherapy could be carried out in existing national health centers equipped with the standard easy-to-use biometers for on-line monitoring of UV level and controlling duration of sunbathing to avoid erythema risks. It is even possible to control the antipsoriatic heliotherapy by a patient himself, using low-cost hand-held instruments measuring UV index.

  8. Corporate governance and capital groups in Poland

    OpenAIRE

    Aggestam, Maria

    2004-01-01

    The process of systemic change in Poland has brought about major changes in corporate governance. The enforcement of new laws has created a culture of compliance that has shaped capital groups and the management ethos of the groups, spurring them to improve. It is argued that the Polish versions of capital groups are markedly different from their western counterparts as they reflect unique historical patterns and socio-economic environments. The purpose of this paper is to discuss governance ...

  9. LITERATURE REVIEW ON SOCIAL DIALOGUE IN POLAND

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    Agnieszka Otreba

    2009-01-01

    Full Text Available The article depicts the most important aspects of social dialogue in Poland: definitions and dimensions of the term, basic research questions, dialogue partners and factors influencing the quality of social dialogue. The potential of subsequent research issues are advocated: institutionalized forms and bottom-up models of social dialogue, public policies aiming at enhancement of the analyzed process. Moreover, the social dialogue can be treated as a public policy itself.

  10. LITERATURE REVIEW ON SOCIAL DIALOGUE IN POLAND

    OpenAIRE

    2009-01-01

    The article depicts the most important aspects of social dialogue in Poland: definitions and dimensions of the term, basic research questions, dialogue partners and factors influencing the quality of social dialogue. The potential of subsequent research issues are advocated: institutionalized forms and bottom-up models of social dialogue, public policies aiming at enhancement of the analyzed process. Moreover, the social dialogue can be treated as a public policy itself.

  11. Pharmaceutical Distribution Market Channels in Poland

    Directory of Open Access Journals (Sweden)

    Agnieszka Woś

    2009-07-01

    Full Text Available Distribution on the pharmaceutical market in Poland is interesting and the most difficult sphere to manage. Numerous varied and specialized companies operating on the market cause that the processes of choosing middlemen in distribution channels are very complex. The hereby article presents the role and location of the companies operating within distribution channels on the pharmaceutical market. It draws attention to the development of non-pharmacy and non-wholesale sales channels.

  12. Additions to the biota of lichenized fungi of Poland

    Directory of Open Access Journals (Sweden)

    Adam Flakus

    2013-12-01

    Full Text Available New records of five lichenized fungi from Poland are provided. Hypotrachyna afrorevoluta, Lecanora quercicola, Rhizocarpon superficiale and Strigula ziziphi are new to Poland. Of these, Strigula ziziphi is reported also as new to Central Europe and Hypotrachyna afrorevoluta as new to the Carpathians. Additionally, Thelenella muscorum var. octospora is recorded from its second locality in Poland as new to the Polish Carpathians. Hypostictic acid chemosyndrome has been noticed for the first time in European (Poland and South American (Bolivia populations of Rhizocarpon superficiale.

  13. [Hepatitis C in Poland in 2009].

    Science.gov (United States)

    Rosińska, Magdalena; Stepień, Małgorzata

    2011-01-01

    In 2009 in Poland reported cases of hepatitis C we classified independently according to two case definitions. One covered cases with clinical signs or elevated liver function tests confirmed by antibody test (2005 case definition) and the other one, implemented in 2009, all laboratory confirmed cases. In 2009 there were 1,939 cases of hepatitis C (2005 definition) registered in Poland, with the incidence rate of 5.08 per 100 000. A continued decrease in incidence of hepatitis C has been observed since 2006. On the other hand 1,891 cases were reported to meet the 2009 case definition. This points to the need of improving reporting completeness and justifies temporary continuation of use of the 2005 definition for the purpose of trend monitoring, although it may not reflect well the burden of illness. There were 82 deaths due to hepatitis C in 2009 in Poland including 2 deaths of acute and 80 of chronic hepatitis C. This constituted the first important decrease in hepatitis C mortality since 1996, when hepatitis C was included as a separate entity in the census mortality data. This decrease coincided with marked improvement of the treatment accessibility and is likely related to it.

  14. CHP plant Legionowo Poland - Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-12-01

    In 1997, a new Energy Law was passed in Poland. An important element of the law is that local energy planning is made obligatory. The law describes obligatory tasks and procedures for Polish municipalities related to planning and organisation of the energy sector. With the objective of supporting the Polish municipalities in their obligations according to the energy law of 1997, the project 'Energy Planning in Poland at Municipal Level - Support to Decision Makers' was launched. As part of the project, Municipal Guideline Reports have been elaborated for three model municipalities. These guidelines present the basis for the Energy Supply Plans in these municipalities. For the city of Legionowo, the following was recommended: 1. The planning processes initiated during the project should be continues/followed up, 2. Master Plan for the district heating system should be prepared, 3. The possibilities of establishment of a major natural gas-fired CHP plant of the Combined Cycle type should be investigated. The present report is the final Master Plan based on the following reports: Master Plan for Legionowo - Status Report; Master Plan for Legionowo - Hydraulic Analysis; CHP Plant Legionowo Poland - CHP Feasibility Analysis. The final Master Plan describes the status in the DH Company in Legionowo, possible improvements and an investment plan for the selected scenario. (BA)

  15. The medical physics specialization system in Poland.

    Science.gov (United States)

    Bulski, Wojciech; Kukołowicz, Paweł; Skrzyński, Witold

    2016-07-01

    This paper presents the situation of the profession of medical physicists in Poland. The official recognition of the profession of medical physicist in Polish legislation was in 2002. In recent years, more and more Universities which have Physics Faculties introduce a medical physics specialty. At present, there are about 15 Universities which offer such programmes. These Universities are able to graduate about 150 medical physicists per year. In 2002, the Ministry of Health introduced a programme of postgraduate specialization in medical physics along the same rules employed in the specialization of physicians in various branches of medicine. Five institutions, mostly large oncology centres, were selected as teaching institutions, based on their experience, the quality of the medical physics professionals, staffing levels, equipment availability, lecture halls, etc. The first cycle of the specialization programme started in 2006, and the first candidates completed their training at the end of 2008, and passed their official state exams in May 2009. As of January 2016, there are 196 specialized medical physicists in Poland. Another about 120 medical physicists are undergoing specialization. The system of training of medical physics professionals in Poland is well established. The principles of postgraduate training and specialization are well defined and the curriculum of the training is very demanding. The programme of specialization was revised in 2011 and is in accordance with EC and EFOMP recommendations.

  16. The Massification of Higher Education in the UK: Aspects of Service Quality

    Science.gov (United States)

    Giannakis, Mihalis; Bullivant, Nicola

    2016-01-01

    This article explores several aspects of service quality for the provision of higher education. Alongside the trend of the massification of higher education over the past two decades, higher education institutions are required to review quality across a range of outputs, besides teaching and learning. The study was undertaken within the…

  17. U-Pb ages and morphology of zircons from different granites within the Saxonian Granulite Massif

    Energy Technology Data Exchange (ETDEWEB)

    Sagawe, Anja [Senckenberg Naturhistorische Sammlungen Dresden (Germany). Oeffentlichkeitsarbeit; Gaertner, Andreas; Hofmann, Mandy; Linnemann, Ulf [Senckenberg Naturhistorische Sammlungen Dresden (Germany). Sektion Geochronologie

    2013-07-01

    The Saxonian Granulite Massif comprises various granitoid intrusions with different stages of deformation but of similar ages. However, there is only little knowledge about the magmatic source of these rocks. Combining the external and internal morphology of zircons and taking into consideration their Th-U values allows the differentiation of the granitoids into at least two groups of distinct evolution.

  18. Subduction-related prograde metamorphism of the ultramafic members of the Central-Sudetic Ophiolite (SW Poland)

    Science.gov (United States)

    Wojtulek, Piotr; Puziewicz, Jacek; Ntaflos, Theodoros

    2016-04-01

    ~680-780°C. The BBM serpentinites have mineral assemblage (antigorite-olivine-diopside-tremolite) typical for ~420-490°C and the ŚM rocks containing antigorite-olivine-diopside were altered at ~380-460°C (cf. phase diagram based on Berman et al., 1986). Similar mineral succession indicative for prograde metamorphism of serpentinites is typical for alteration in subduction zone setting and occurs in serpentinites from the Lanzo Massif in Alps (Debret et al., 2013) and in the mantle wedge serpentinites from Guatemala (Kodolanyi et al., 2012). This abstract was prepared as a part of the project of the National Science Centre of Poland ("Evolution of serpentinic members of the Lower Silesia ophiolites", DEC-2012/07/N/ST10/03934). References Berman, R. G., Engi, M., Greenwood, H. J., Brown, T. H., 1986. Derivation of internally-consistent thermodynamic data by the technique of mathematical programming: a review with application to the system MgO-SiO2-H2O. Journal of Petrology 27, 1331-1364. Debret, B., Nicollet, C., Schwartz, S., Andreani, M., Godard, M., 2013. Three steps of serpentinization in an eclogitized oceanic serpentinization front (Lanzo Massif - Western Alps). Journal of Metamorphic Geology 31, 65 - 186. Kodolányi, J., Pettke, T., Spandler, C., Kamber, B.S. and Gméling, K., 2012. Geochemistry of ocean floor and forearc serpentinites: Constraints on the ultramafic input to subduction zones. Journal of Petrology 53, 235-270.

  19. MASSIF-1: a beamline dedicated to the fully automatic characterization and data collection from crystals of biological macromolecules

    Energy Technology Data Exchange (ETDEWEB)

    Bowler, Matthew W., E-mail: mbowler@embl.fr [European Molecular Biology Laboratory, Grenoble Outstation, 71 avenue des Martyrs, F-38042 Grenoble (France); Université Grenoble Alpes-EMBL-CNRS, 71 avenue des Martyrs, F-38042 Grenoble (France); Nurizzo, Didier, E-mail: mbowler@embl.fr; Barrett, Ray; Beteva, Antonia; Bodin, Marjolaine [European Synchrotron Radiation Facility, 71 avenue des Martyrs, F-38043 Grenoble (France)

    2015-10-03

    MASSIF-1 (ID30A-1) is a new beamline dedicated to the completely automatic characterization and data collection from crystals of biological macromolecules. MASSIF-1 (ID30A-1) is an ESRF undulator beamline operating at a fixed wavelength of 0.969 Å (12.8 keV) that is dedicated to the completely automatic characterization of and data collection from crystals of biological macromolecules. The first of the ESRF Upgrade MASSIF beamlines to be commissioned, it has been open since September 2014, providing a unique automated data collection service to academic and industrial users. Here, the beamline characteristics and details of the new service are outlined.

  20. Occurrence of springs in massifs of crystalline rocks, northern Portugal

    Science.gov (United States)

    Pacheco, Fernando António Leal; Alencoão, Ana Maria Pires

    2002-02-01

    An inventory of artesian springs emerging from fractures (fracture springs) was conducted in the Pinhão River Basin and Morais Massif, northern Portugal, comprising an area of approximately 650 km2. Over 1,500 springs were identified and associated with geological domains and fracture sets. Using cross-tabulation analysis, spring distributions by fracture sets were compared among geological environments, and the deviations related to differences in rock structure and, presumably, to differences in deformational histories. The relation between spring frequencies and rock structures was further investigated by spectral determination, the model introduced in this study. Input data are the spring frequencies and fracture lengths in each geological domain, in addition to the angles between fracture strikes and present-day stress-field orientation (θ). The model's output includes the so-called intrinsic densities, a parameter indexing spring occurrence to factors such as fracture type and associated deformational regime and age. The highest densities (12.2 springs/km of lineament) were associated with young shear fractures produced by brittle deformation, and the lowest (0.1) with old tensional and ductile fractures. Spectral determination also relates each orientation class to a dominant structural parameter: where spring occurrence is controlled by θ, the class is parallel to the present-day stress-field orientation; where the control is attributed to the length of fractures, the spring occurrence follows the strike of large-scale normal faults crossing the region. Résumé. Un inventaire des sources artésiennes émergeant de fractures (sources de fractures) a été réalisé dans le bassin de la rivière Pinhão et dans le massif de Morais, dans le nord du Portugal, dans une région couvrant environ 650 km2. Plus de 1,500 sources ont été identifiées et associées à des domaines géologiques et à des ensembles de fractures. Grâce à une analyse de tableaux

  1. Bovine tuberculosis in a wild boar (Sus scrofa) in Poland.

    Science.gov (United States)

    Krajewska, Monika; Lipiec, Marek; Zabost, Anna; Augustynowicz-Kopeć, Ewa; Szulowski, Krzysztof

    2014-10-01

    Poland is officially tuberculosis free and bovine tuberculosis (BTB) cases are rarely found except in bovids. We found BTB in a wild boar (Sus scrofa) in the Bieszczady Mountains, southeastern Poland. Studies suggest possible transmission of infection between free-living European bison (Bison bonasus caucasicus) and wild boar in this area.

  2. Best legal form for Poland; Beste Rechtsform fuer Polen

    Energy Technology Data Exchange (ETDEWEB)

    Klimkiewicz, Katarzyna

    2013-05-01

    Many German solar entrepreneurs want to be active in Poland, or they are active already. They can be active without a local Polish office or as Polish capital companies or business partnerships. Katarzyna Kliemkiwecz from DPPA Tax (Warszawa, Poland) explains the advantages and disadvantages of different legal forms of an investment.

  3. Creativity and School Grades: A Case from Poland

    Science.gov (United States)

    Gralewski, Jacek; Karwowski, Maciej

    2012-01-01

    The goal of this study was to describe the relationship between the creative abilities and the school grades of high school students in Poland. Almost six hundred (N = 589) students from 34 high schools from all over Poland participated in the study. Their creative abilities were measured by using the Test of Creative Thinking-Drawing Production…

  4. Leucopaxillus lepistoides, a new steppe fungus in Poland

    Directory of Open Access Journals (Sweden)

    Janusz Łuszczyński

    2013-12-01

    Full Text Available The paper presents information on Leucopaxillus lepistoides (Maire Singer, a new species for Poland. This fungus was found in two localities: the neighbourhood of Busko Zdrój and Chęciny (Little Polish Upland, S-Poland. Both localities were in the xerothermic grasslands belonging to the Cirsio-Brachypodion Order, Festuco-Brometea Class.

  5. Stochastic forecast of the population of Poland, 2005-2050

    NARCIS (Netherlands)

    Matysiak, Anna; Nowok, Beata

    2007-01-01

    Forecasting the population of Poland is very challenging. Firstly, the country has been undergoing rapid demographic changes. In the 1990s, they were influenced by the political, economic, and social consequences of the collapse of the communist regime. Since 2004 they have been shaped by Poland's e

  6. Dimensions of health among the elderly in Poland and Croatia

    NARCIS (Netherlands)

    Knurowski, T.; Lazic, D.; van Dijk, J.P.; Geckova, Andrea; Tobiasz-Adamczyk, B.; van den Heuvel, W.J.A.

    2004-01-01

    On the basis of the WHO definition of health, we aimed at exploring the model of health and identifying the most important dimensions of health among the elderly in two Central European countries: Poland and Croatia. Randomly chosen elderly aged 65-85 from Krakow (Poland) and from Zagreb and some sm

  7. Rare combination of dextrocardia with right-sided Poland syndrome.

    Science.gov (United States)

    Lee, Seung Hyun; Kim, Jae Bum; Park, Nam Hee; Keum, Dong Yoon; Kim, Yeo Hyang

    2012-10-01

    The combination of right-sided Poland syndrome and dextrocardia is rare. To our knowledge, reports regarding this subject are lacking in the published literature to date. Previous reports suggested that dextrocardia may be part of the left sided Poland syndrome. We report and discuss this rare combination.

  8. MOLLUSC SPECIES PROTECTED IN POLAND AND THREATENED IN EUROPE RECORDED IN STEPNICA RIVER (NW POLAND

    Directory of Open Access Journals (Sweden)

    Małgorzata Raczyńska

    2014-10-01

    Full Text Available In the course of the study two bivalve species protected in Poland were found in the river Stepnica: Sphaerium solidum and Sphaerium rivicola. Moreover, the study material collected from the river contained gastropod and bivalve specimens representing the following species from the IUCN Red List of Threatened Species: Theodoxus fluviatilis, Pisidium henslowanum, Pisidium casertanum and Pisidium pseudosphaerium.

  9. Soil mesofauna in disturbed spruce forest stands near Čertovo and Plešné Lakes, the Bohemian Forest: preliminary results

    Science.gov (United States)

    Čuchta, Peter; Starý, Jozef

    2016-04-01

    The soil microarthropod communities were studied in disturbed spruce forest stands in the catchments areas of Čertovo (CT) and Plešné (PL) Lakes in the Bohemian Forest, Czech Republic. The study is focused on the impact of the windthrow, bark beetle outbreak damage and consecutive changes in the forest stands including soil environment. Within the soil microarthropods, two main groups, Collembola (Hexapoda) and Oribatida (Acari) are analysed. Four different treatments were selected for the study on both study areas: CT1 and PL1 stands - undamaged control forest stands, CT2 and PL2 stands - "dead" forest stands damaged by bark beetle, CT3 and PL3 stands - slightly managed windthrown forest stands left for the natural succession, and CT4 and PL4 stands - harvested windthrown stands. Soil samples were taken in June (CT1/PL1 - CT3/PL3), July and October (CT1/PL1 - CT4/PL4) 2012 from each treatment. Microarthropods were subsequently extracted in a modified high-gradient apparatus in the laboratory for seven days. Finally, the comparison of the microarthropod assemblages found at different treatment stands was performed. The most abundant groups in both study areas (Čertovo and Plešné Lakes) were Collembola and Oribatida with considerable diferences within particular treatments and in time as well.

  10. Pesticide burial grounds in Poland: a review.

    Science.gov (United States)

    Gałuszka, Agnieszka; Migaszewski, Zdzisław M; Manecki, Piotr

    2011-10-01

    Obsolete pesticides were stored in Poland from the middle sixties until the late eighties of the 20th century mostly in underground disposal sites, called "pesticide burial grounds" or "pesticide tombs". The total amount of pesticide waste and packaging materials disposed of in these landfills exceeded 20000 Mg. Typically, the content of a pesticide tomb was dominated by organochlorine pesticides (comprising 10-100% of the total waste volume) with DDT as the prevailing compound. Other pesticide types, such as phosphoroorganic, carbamate insecticides, dinitrophenols, phenoxyacids, and inorganic compounds were stored in smaller quantities, usually not exceeding 10-20% of the total waste volume. With the growing awareness of the threats that these landfills posed to the environment, the first inventory for the whole country was made in 1993 and remediation was initiated in 1999. The total amount of waste, which had to be removed from the known pesticide tombs (hazardous substances, contaminated soils, construction materials etc.) was about 100000 Mg. According to the National Waste Management Plan, the reclamation of pesticide tombs was assumed to have been finished by the end of 2010, however, this goal has not been achieved. The aim of this review is to present a historical perspective of pesticide burial grounds in Poland with an emphasis on their creation, function, inventory, and remediation. Based on unpublished reports, and other published materials of limited availability written in Polish, this review may serve as a source of information for representatives of other countries, where remediation of pesticide burial grounds is still in progress. The experience gained over a ten-year period, when restoration of pesticide tombs was implemented in Poland, reveals that there are many obstacles to this action arising not only from technical, but also from economic and social issues.

  11. The system of environmental fees in Poland

    OpenAIRE

    Mariusz Rogulski

    2014-01-01

    This article concerns the system of charges for use of the environment in Poland. It sets out the definition of “entity using the environment” and the most important types of reports and the resulting fees, that are required to provide by entities using the environment. The article presents a brief analysis of the revenues raised and it discusses some of the main problems in the functioning of the system – both from the government and entities obligated to pay them. It discusses, among others...

  12. Auriculariopsis albomellea (Agaricales, Schizophyllaceae new for Poland

    Directory of Open Access Journals (Sweden)

    Władysław Wojewoda

    2013-12-01

    Full Text Available The article deals with the taxonomy, ecology, general distribution and threatened status of Auriculariopsis albomellea Bondartsev Kotl. (Basidiomycetes. In Europe it is known only from Czech Republic, France, Sweden and Ukraine, in Africa from Canary Islands, in North America from Canada and United States. In Poland the fungus was found for the first time in NE part of the country, in a pine forest, on dead twigs of Pinus sylvestris. Habitat and distribution of this saprobic fungus in Africa, Europe and North America are described, list of synonyms and important references are cited, Polish name is proposed.

  13. HOME LONG-TERM CARE IN POLAND

    Directory of Open Access Journals (Sweden)

    Ewa Kułagowska

    2011-06-01

    Full Text Available The considerable proportion of the elderly, the chronically ill and the disabled in community is an economic and organizational challenge for the state social policy. It requires a large, steadily increasing financing from the public funds and creating an optional care model to fulfill the needs of citizens and guarantee high quality services. Development of the long-term care is one of the problems to be solved. This paper presents: – a long-term care forms, organization and tasks; – a role of long-term care but particularly home longterm care to protect health in Poland; – problems related with home long-term care functioning.

  14. Networks of companies and branches in Poland

    CERN Document Server

    Chmiel, A M; Sienkiewicz, J; Suchecki, K; Chmiel, Anna M.; Holyst, Janusz A.; Sienkiewicz, Julian; Suchecki, Krzysztof

    2006-01-01

    In this study we consider relations between companies in Poland taking into account common branches they belong to. It is clear that companies belonging to the same branch compete for similar customers, so the market induces correlations between them. On the other hand two branches can be related by companies acting in both of them. To remove weak, accidental links we shall use a concept of threshold filtering for weighted networks where a link weight corresponds to a number of existing connections (common companies or branches) between a pair of nodes.

  15. Petrological and geochemical evolution of the Tolbachik volcanic massif, Kamchatka, Russia

    Science.gov (United States)

    Churikova, Tatiana G.; Gordeychik, Boris N.; Iwamori, Hikaru; Nakamura, Hitomi; Ishizuka, Osamu; Nishizawa, Tatsuji; Haraguchi, Satoru; Miyazaki, Takashi; Vaglarov, Bogdan S.

    2015-12-01

    Data on the geology, petrography, and geochemistry of Middle-Late-Pleistocene rocks from the Tolbachik volcanic massif (Kamchatka, Klyuchevskaya group of volcanoes) are presented and compared with rocks from the neighboring Mount Povorotnaya, Klyuchevskaya group basement, and Holocene-historical Tolbachik monogenetic cones. Two volcanic series of lavas, middle-K and high-K, are found in the Tolbachik massif. The results of our data analysis and computer modeling of crystallization at different P-T-H2O-fO2 conditions allow us to reconstruct the geochemical history of the massif. The Tolbachik volcanic massif started to form earlier than 86 ka based on K-Ar dating. During the formation of the pedestal and the lower parts of the stratovolcanoes, the middle-K melts, depleted relative to NMORB, fractionated in water-rich conditions (about 3% of H2O). At the Late Pleistocene-Holocene boundary, a large fissure zone was initiated and the geodynamical regime changed. Upwelling associated with intra-arc rifting generated melting from the same mantle source that produced magmas more enriched in incompatible trace elements and subduction components; these magmas are high-K, not depleted relative to N-MORB melts with island arc signatures and rift-like characteristics. The fissure opening caused degassing during magma ascent, and the high-K melts fractionated at anhydrous conditions. These high-K rocks contributed to the formation of the upper parts of stratovolcanoes. At the beginning of Holocene, the high-K rocks became prevalent and formed cinder cones and associated lava fields along the fissure zone. However, some features, including 1975-1976 Northern Breakthrough, are represented by middle-K high-Mg rocks, suggesting that both middle-K and high-K melts still exist in the Tolbachik system. Our results show that fractional crystallization at different water conditions and a variably depleted upper mantle source are responsible for all observed variations in rocks within

  16. The ophiolite massif of Kahnuj (western Makran, Southern Iran): new geological and geochronological data; Le massif ophiolitique de Kahnuj (Makran occidental, Iran meridional): nouvelles donnees geologiques et geochronologiques

    Energy Technology Data Exchange (ETDEWEB)

    Kananian, A. [University of Tarbiat Modarress, Geological Dept., Faculty of Science, Teheran (Iran, Islamic Republic of); Juteau, Th.; Bellon, H. [Universite de Bretagne Occidentale, IUEM, 29 - Brest (France); Darvishzadeh, A. [University of Teheran, Geological Dept., Faculty of Science, Teheran (Iran, Islamic Republic of); Sabzehi, M. [Geological Survey of Iran, Teheran (Iran, Islamic Republic of); Whitechurch, H. [Universite Louis Pasteur, EOST, Institut de Physique du Globe, 67 - Strasbourg (France); Ricou, L.E. [Institut de Physique du Globe, 75 - Paris (France)

    2001-05-01

    The ophiolite massif of Kahnuj (600 km{sup 2}) consists, from bottom to top, of layered gabbros, isotropic gabbros and ouralite gabbros, agmatites of dioritic to plagio-granitic composition, a sheeted dyke complex and lastly a basaltic pillow lava unit. Amphiboles from gabbros were dated ({sup 40}K-{sup 40}Ar ages) between 156 and 139 Ma and the agmatites are nearly contemporaneous. Potassic granitic veins dated at 93-88 Ma are related to the development of the Ganj arc complex. (authors)

  17. Scorpions from the Mitaraka Massif in French Guiana. II. Description of a new species of Ananteris Thorell, 1891 (Scorpiones: Buthidae).

    Science.gov (United States)

    Lourenço, Wilson R

    2016-01-01

    A new remarkable species belonging to the genus Ananteris Thorell, 1891 (Buthidae) is described from the Mitaraka Massif in French Guiana, a site located near the borders of French Guiana, Brazil, and Suriname. The description of this new species brings further evidence about the biogeographic patterns of distribution presented by most species of the genus Ananteris, which are highly endemic in most biogeographic realms of South America, including the Tepuys and Inselberg Massifs.

  18. Occupational diseases among farmers in Poland

    Directory of Open Access Journals (Sweden)

    Neonila Szeszenia-Dąbrowska

    2016-04-01

    Full Text Available Background: The study’s objective is to present epidemiological situation concerning the incidence of occupational diseases among farmers in Poland. Material and Methods: All 3438 cases of occupational diseases diagnosed among farmers and obligatorily reported to the Central Register of Occupational Diseases (covering all the national territory and all the cases of occupational diseases diagnosed in Poland after 1970 over the years 2000–2014 were subjected to analysis. Results: The annual incidence in the analyzed period ranged 5–14 per 100 000 farmers. The analysis showed that about 90% of pathologies were induced by the biological agents. Almost every third pathology due to biological agents had allergic origin. Infectious and parasitic diseases accounted for 62% of the cases. Among them the diseases carried by ticks (93% – borreliosis (85.8% and tick-borne encephalitis (7.2% were the most frequent ones. The age of farmers, in the case of whom bronchial asthma and allergic rhinitis were diagnosed, was significantly higher than the age of remaining employees of the national economy, in which these occupational diseases were recognized. Conclusions: The study indicates the necessity to introduce periodic health examinations programs focusing on agricultural workers to monitor health and well-being and improve working conditions and the working environment. Med Pr 2016;67(2:163–171

  19. Development of optical sciences in Poland

    Science.gov (United States)

    Romaniuk, Ryszard S.

    2013-10-01

    Research and technical communities for optics, photonics and optoelectronics is grouped in this country in several organizations and institutions. These are: Photonics Society of Poland (PSP), Polish Committee of Optoelectronics of SEP, Photonics Section of KEiT PAN, Laser Club at WAT, and Optics Section of PTF. Each of these communities keeps slightly different specificity. PSP publishes a quarterly journal Photonics Letters of Poland, stimulates international cooperation, and organizes conferences during Industrial Fairs on Innovativeness. PKOpto SEP organizes didactic diploma competitions in optoelectronics. KEiT PAN takes patronage over national conferences in laser technology, optical fiber technology and communications, and photonics applications. SO-PTF has recently taken a decision to organize a cyclic event "Polish Optical Conference". The third edition of this conference PKO'2013 was held in Sandomierz on 30.06-04.07.2013. The conference scientific and technical topics include: quantum and nonlinear optics, photon physics, optic and technology of lasers and other sources of coherent radiation, optoelectronics, optical integrated circuits, optical fibers, medical optics, instrumental optics, optical spectroscopy, optical metrology, new optical materials, applications of optics, teaching in optics. This paper reviews chosen works presented during the III Polish Optical Conference (PKO'2013), representing the research efforts at different national institutions.

  20. The Sidi Mohamed peridotites (Edough Massif, NE Algeria): Evidence for an uppe mantle origin

    Indian Academy of Sciences (India)

    Soraya Hadj Zobir; Roland Oberhänsli

    2013-12-01

    The Hercynian Edough massif is the easternmost crystalline massif of the Algerian coast. It consists of two tectonically superposed units composed of micaschists, gneisses, and peridotite. This study concentrates on the small and isolated Sidi Mohamed peridotite outcrop area (0.03 km2). The Sidi Mohamed peridotite is composed mainly of harzburgites (Mg-rich olivine and orthopyroxene as major minerals). The Ni (2051–2920 ppm), Cr (2368–5514 ppm) and MgO (∼28–35 wt.%) whole-rock composition and the relative depletion in Nb make these harzburgites comparable to depleted peridotites related to a subduction zone. We suggest that the Sidi Mohamed ultramafic body was derived directly from the upper mantle and tectonically incorporated into the gneiss units of the Edough metamorphic core complex in a subduction environment.

  1. Monitoring the otter recolonisation of Poland

    Directory of Open Access Journals (Sweden)

    Jerzy Romanowsky

    2006-09-01

    Full Text Available Abstract
    The Standard Method was used for three field censuses of the otter Lutra lutra distribution in Poland. In the first national survey in 1991-1994 evidence of otters was found throughout the country, with 80% of positive sites on 2000 sites visited. Only two areas, Silesia in the south and Central Poland, had very few signs of otters. The following censuses in Central and Eastern Poland (1996-1998 and 2003 showed the otter expanded its range and recolonised much area of Central Poland, including about 700 km of rivers in the catchment of River Bzura. The number of positive 10x10 km UTM squares increased twice as compared to first survey (1991-1994. The rate of expansion was very high in comparison to other studies in European countries. This could be due to the functional cohesion of network of rivers and lakelands in Poland. The expansion of otters was accompanied by change in habitat selection: preference for optimal habitats (unregulated rivers with tree and other vegetation cover decreased while suboptimal and marginal habitats (e.g. channels, regulated rivers in towns were occupied more frequently as compared to first survey. The negative side-effect of the expansion of the species is the increase of damages on fishponds, with consequent increase of pressure by fishpond owners to permit shooting of otters and/or to promote damage compensation.
    Riassunto
    Analisi della ricolonizzazione della Lontra in Polonia. Tre censimenti di campo sono stati condotti, mediante metodologia standard, allo scopo di definire la distribuzione della Lontra Lutra lutra in Polonia. Il primo rilevamento nazionale, condotto nel 1991-1994, ha evidenziato una presenza diffusa nel paese, con l’80% dei siti positivi su 2000 siti campionati. Solo due zone, la Sislesia nel sud, e la Polonia centrale, avevano evidenziato una scarsa presenza della specie. I censimenti condotti successivamente in Polonia centrale e orientale (1996

  2. Timing and Style of Deformation in the Floresta Massif, Axial Eastern Cordillera, Colombia

    Science.gov (United States)

    Saylor, J.; Stockli, D. F.; Mora, A.

    2009-12-01

    The Floresta Massif is one of the largest exposures of Paleozoic and Pre-Cambrian rocks in the Eastern Cordillera. Estimates for the age of onset of shortening-related deformation in the Eastern Cordillera range from late Cretaceous to late Miocene (e.g., Hoorn et al., 1995; Bayona et al., 2008; Parra et al., 2009). The massif is typically interpreted as being exhumed along a high-angle reverse fault (the Soapaga fault) that reactivated Mesozoic extensional structures (e.g., Kammer and Sanchez, 2006). We examined these dual linked issued with new zircon U/Th-He (ZHe) data, new geological mapping and previously published apatite fission track (AFT) data from the Floresta Massif and the associated footwall strata. Previously, an overturned Paleozoic - Cretaceous sequence was mapped emplaced on Tertiary strata along the Soapaga fault. However, new geologic mapping identifies two previously unrecognized thrusts which place, from west to east, Paleozoic strata on Jurassic strata (Fault 3), Jurassic strata on Cretaceous strata (Fault 2) and Cretaceous strata on Tertiary strata (along the previously identified Fault 1). These results are confirmed by AFT and ZHe data. ZHe ages show no resetting in the Tertiary footwall strata, but show partial resetting in the Cretaceous strata and full resetting in the Jurassic and Paleozoic strata. Similarly, AFT data show older ages in the Cretaceous strata than in the Jurassic or Paleozoic strata. Fully reset ZHe ages from Jurassic strata show that exhumation of the Floresta Massif was ongoing by at least the early Oligocene (~ 30 Ma). However, this deformation post-dates an older episode of deformation associated with partially reset ZHe ages in the Cretaceous strata. Based on a decrease in lag time in detrital ZHe data, we infer that the earlier episode of deformation occurred in the mid - late Eocene (45 - 35 Ma).

  3. Origin and significance of tourmalinites and tourmaline-bearing rocks of Menderes Massif, western Anatolia, Turkey

    OpenAIRE

    Yucel-ozturk, Yesim; HELVACI, Cahit; Palmer, Martin R.; Ersoy, E. Yalcin; Freslon, Nicolas

    2015-01-01

    In the western central portion of Anatolia lies the Menderes Massif – a large metamorphic crystalline complex made of Neoproterozoic to Precambrian basement rocks overlain by Palaeozoic to early Tertiary metasedimentary rocks, and with a multistage metamorphic evolution developed from the late Neo-Proterozoic to Eocene. We have undertaken a study of the petrology, geochemistry and boron isotope composition of these tourmaline occurrences aiming to constrain the processes responsible for the e...

  4. Glacier ice in rock glaciers: a case study in the Vanoise Massif, Northern French Alps

    OpenAIRE

    S. Monnier; C. Camerlynck; F. Rejiba; Kinnard, C.; Galibert, P.-Y.

    2011-01-01

    We investigated the Sachette rock glacier, Vanoise Massif, Northern French Alps, using former equilibrium line altitude reconstruction from glacial deposits, aerial photograph analysis, and ground-penetrating radar (GPR). The rock glacier is a young (probably 0.15–0.16 m ns−1) and reflectors having a dipping-syncline structure, typical of true glaciers. Consequently, the rock glacier structure is described as being constituted of ...

  5. Crystallization and emplacement of the Lac St-Jean anorthosite massif (Quebec, Canada)

    Science.gov (United States)

    Woussen, G.; Dimroth, E.; Corriveau, L.; Archer, P.

    1981-05-01

    The Lac St-Jean anorthosite massif underlies an area of over 20,000 km2 and has been emplaced into migmatitic gneisses of the central granulite terrain of the Grenville Province of the Canadian shield. Field data and petrography in an area straddling the anorthosite-gneiss contact, close to Chicoutimi (Quebec) permits an outline of its tecto-magmatic evolution. Depositional magmatic textures in the massif reveals that it crystallized from a magma in a relatively calm tectonic environment. The absence of fusion in pelitic gneisses at the contact proves that the crystallization did not take place at the level presently exposed. The parallelism of subvertical foliation in the enveloping gneisses and the anorthosite indicates that both were deformed together. It is suggested that the deformation results from a diapiric ascent of the anorthosite massif after its consolidation at depth. The depth of consolidation of the anorthosite is estimated at ˜ 25 30 km from subsolidus reaction between plagioclase and olivine. The diapiric ascent is further substantiated by the fact that three sets of mafic dykes of different ages, intrusive into the anorthosite, have a mineralogy which indicates successively decreasing P, T conditions of emplacement from granulite fades to amphibolite facies. An evolution of the basement gneisses and the anorthosite is proposed as a working hypothesis; it relies on the fact that metabasite dyke swarms in the basement gneisses represent a period of major crustal extension and could be used as a stratigraphic subdivision of the Grenville Province.

  6. Crystal structure of modular sodium-rich and low-iron eudialyte from Lovozero alkaline massif

    Science.gov (United States)

    Rozenberg, K. A.; Rastsvetaeva, R. K.; Aksenov, S. M.

    2016-09-01

    The structure of the sodium-rich representative of the eudialyte group found by A.P. Khomyakov at the Lovozero massif (Kola Peninsula) is studied by X-ray diffraction. The trigonal cell parameters are: a = 14.2032(1) and c = 60.612(1) Å, V = 10589.13 Å3, space group R3m. The structure is refined to the final R = 5.0% in the anisotropic approximation of atomic displacement parameters using 3742|F| > 3σ( F). The idealized formula ( Z = 3) is Na37Ca10Mn2FeZr6Si50(Ti, Nb)2O144(OH)5Cl3 · H2O. Like other 24-layer minerals of the eudialyte group, this mineral has a modular structure. Its structure contains two modules, namely, "alluaivite" (with an admixture of "eudialyte") and "kentbrooksite," called according to the main structural fragments of alluaivite, eudialyte, and kentbrooksite. The mineral found at the Lovozero alkaline massif shows some chemical and symmetry-structural distinctions from the close-in-composition labyrinthite modular mineral from the Khibiny massif. The difference between the minerals stems from different geochemical conditions of mineral formation in the two regions.

  7. Tourist Activities-Disturbance Factors of Natural Environment in Ciucaș Massif

    Directory of Open Access Journals (Sweden)

    Luminița Costina SĂFTOIU

    2014-10-01

    Full Text Available The study outlines how tourism activities can disturb the natural environment in Ciucaș Massif. Methods used are based on bibliographic research and GIS analysis of morphometric features. Results show that the Ciucaș Massif, as one of the most important mountain in central Romania, is made of conglomerates, which lend specific features to topography. Having several natural sights (The Old Ladies Council, The Sphinx of Bratocea, Zăganului Ridge this massif is declared a protected natural area. The geomorphologic processes: compactions, mudflows, the deepening of tourist paths, rills and gully erosion have a negative impact on the landscape and even on the entire environment, causing erosion and loss of soil and vegetation. Also, the increased number of tourist accommodation facilities and 21 marked tourist trails have resulted in shrinking of forest areas, hayfields and pastures.These numerous changes which occur in this mountain area, lead, in time, to radical, irreversible changes and can affect the local economic development.

  8. Microscopic phytopathogenic fungi rare and new for Poland

    Directory of Open Access Journals (Sweden)

    Małgorzata Ruszkiewicz

    2014-08-01

    Full Text Available The paper presents a list of 36 rare species of fungi with remarks about their morphology and distribution in Poland. Three of the species are new for Poland: Romularia asplenii Jaap, R. concomitans Ell. et Holw. and Ascochyta actoeae (Bres. J. J. Davis. Altogether, 13 parasitic species occur on the plans which have not been known as their hosts in Poland, so far, 19 are rare on the listed hosts. The fungi were collected in the area of projected Jurassic National Park, Częstochowa Upland.

  9. PERSONAL FINANCE MANAGEMENT IN POLAND FROM 2004-2013

    Directory of Open Access Journals (Sweden)

    Marta Musiał

    2015-09-01

    Full Text Available This article describes the state of household finance management in Poland. The analysis consists of three basic elements of household finance, such as income and expenditure of Polish households, savings and investments of Polish households, and Polish households debt. The presented data represent the time period from 2004 to 2013. The data came from reports of National Central Bank in Poland and Central Statistical Office in Poland. Based on the presented data, it can be said that the situation of Polish household has improved during the analyzed period. Moreover, Polish household characterized risk aversion decision by saving their money mostly in the form of bank deposit or cash.

  10. Multimodality imaging of Poland syndrome with dextrocardia and limb anomalies.

    Science.gov (United States)

    Iyer, Ramesh S; Parisi, Marguerite T

    2012-08-01

    Poland syndrome is a rare disorder featuring unilateral anterior thoracic and upper extremity anomalies. These include hypoplasia of the pectoralis major costosternal head, absent pectoralis minor, breast hypoplasia, and absent upper rib cartilage. Pulmonary hypoplasia may occur secondarily. The postulated etiology is underdevelopment of the subclavian artery. Less than 50 cases of Poland syndrome with dextrocardia have been reported. Rib anomalies cause rightward cardiac displacement in fetal life. This case of left-sided Poland syndrome in a young girl is unique not only because of dextrocardia, but also because the condition preferentially afflicts the right side and males.

  11. Comparing Environmental Impact Assessment (EIA) in Poland and Denmark for Road Construction in Relation to Wildlife and Nature Protection : Report for Poland

    DEFF Research Database (Denmark)

    Sienkiewicz, J.; Adrados, L. C.; Briggs, L;

    Project : Fauna Passages under Selected Roads in Poland - Education, Monitoring and Construction - Part A. DANCEE M124/031-0212......Project : Fauna Passages under Selected Roads in Poland - Education, Monitoring and Construction - Part A. DANCEE M124/031-0212...

  12. The quality of drinking water in Poland

    Directory of Open Access Journals (Sweden)

    L. Kłos

    2015-05-01

    Full Text Available Introduction. An analysis of the drinking water quality and the degree of access to water supply and sewerage system in Poland was conducted. Materials and methods. Method of analysis of secondary statistical data was applied, mostly based on data available in the materials of the Central Statistical Office in Warsaw, the Waterworks Polish Chamber of Commerce in Bydgoszcz and the National Water Management in Warsaw. Result and discussion. 60 % of Poles do not trust to drink water without prior boiling. Water flowing from the taps, although widely available, is judged to be polluted, with too much fluorine or not having the appropriate consumer values (colour, smell and taste. The current water treatment systems can however improve them, although such a treatment, i.e. mainly through chlorination of water, deteriorates its quality in relation to pure natural water. The result is that fewer and fewer Poles drink water directly from the tap. They also less and less use tap water to cook food for which the bottled water is trusted more. Reason for that is that society does not trust the safety of the water supplied by the municipal water companies. The question thus is: Are they right? Tap water in Poland meets all standards since it is constantly monitored by the water companies and all relevant health services. Tap water supplied through the water supply system can be used without prior boiling. Studies have shown that only the operating parameters of water, suc h as taste, odour and hardness, are not satisfactory everywhere, different in each city, and sometimes in different districts of cities, often waking thoughts among users about its inappropriateness. The lowered water value can be easily improved at home through the use of filters. In conclusion, due to constant monitoring and investment in upgrading treatment processes, the quality of tap water has improved significantly in the last years. Conclusion. The results first allow assessing the

  13. Geophysical Constraints on the Nature of Atlantis Massif, 30°N MAR

    Science.gov (United States)

    Blackman, D.

    2005-12-01

    Recent drilling at Atlantis Massif, Mid-Atlantic Ridge 30°N, provides new insights into oceanic core complex (OCC) development. IODP Expeditions 304/305 had high recovery in the footwall of the detachment capping the central dome of the massif: Hole U1309B, 100 m deep; Hole U1309D, 1415 m. Recovery of a dominantly gabbroic sequence challenges prior interpretations that this OCC was mainly ultramafic, geophysical data having suggested much of the uplifted core was mantle peridotite, with Moho less than 1 km deep. Although models based on prior analysis fit the data well and were consistent with outcrops of serpentinized peridotite on the south face of Atlantis Massif, it is now clear that additional complexity needs to be incorporated in the geophysical analysis. The southern ridge is morphologically distinct from the central dome. Does this indicate that the south and central parts of this OCC are fundamentally different? Or, is the serpentinized peridotite exposed on the south wall (and found in a few loose fragments on top of the central dome) a thin veneer of mantle rock that has deformed around a dominantly gabbroic core? The occurrence of many gabbroic samples from the southern ridge could support the latter but models of serpentinization that drives the Lost City hydrothermal system near the peak of the massif might favor the former. New analysis of geophysical data provide further constraints on the scale of possible variability. Prior seismic analysis suggested fresh mantle might shoal by a couple hundred meters 1-2 km north of Site U1309. In contrast, gravity data suggest the highest density rocks occur at and to the south of the site. These observations will be combined in a 3D model of Atlantis Massif and we expect to report initial results. Downhole logging indicates that bulk density increases steadily from 2.8 to 2.9 g/cc downhole. Log and core sample seismic velocity are variable within a 5.5-6.8 km/s range, lower values where degree of alteration

  14. Neogene Uplift and Exhumation of Plutonic Bodies in the Beni Bou Ifrour Massif (Nador, northeastern Morocco)

    Science.gov (United States)

    Lebret, Noëmie; Jolivet, Laurent; Branquet, Yannick; Bourdier, Jean-Louis; Jolivet, Marc; Marcoux, Eric

    2013-04-01

    In Neogene times, the whole Mediterranean Sea was the center of an intense magmatic activity. This post-collisional magmatism produced a large amount of volcanic edifices through the Alpine belts, together with some intrusives. These plutonic bodies can be associated with skarn-type mineralization, well-known in Elba Island or Serifos Island (Cyclades), where they are generally exhumed by detachment faults. In Morocco, the plutons hosted by the Beni Bou Ifrour massif are connected to the biggest skarn-type iron concentrations of the country (production > 60 Mt, reserves ≈ 25 Mt). The purpose of this work is to explain the late uplift of this massif and subsequent exhumation of the intrusives. As a final product of the Africa-Eurasia plate convergence since ca. 70 Ma, the Rif Mountains constitute the westernmost segment of the Mediterranean Alpine belts. In the oriental part of this range, volcanic summits and Paleozoic to Mesozoic massifs outcrop in the surrounding Mio-Pliocene plains. The Beni Bou Ifrour massif, in the Nador province, consists in a dome-shaped folded Mesozoic series (Domerian to Barremian) affected by a slight epizonal regional metamorphism (ca. 14-12 Ma), dislocated by Neogene NE-SW faults and eventually sealed by upper Miocene transgressive sediments. The hosted intrusives (7.58 ± 0.03 Ma; Duggen et al., 2005) are the plutonic equivalents to the potassic calc-alkaline lavas (andesites mainly) from the surrounding "satellite" volcanic massifs. They turn out to stand in higher topographic position than the younger shoshonitic lavas of the neighboring Gourougou stratovolcano (6.12 ± 0.01 Ma; Duggen et al., 2005). Previous studies have attributed this uplift to the action of normal faults (pull-apart basins; Guillemin & Houzay, 1982), thrusting (Kerchaoui, 1985; 1995) or even of a caldeira resurgence (El Bakkali, 1995). To discriminate against those exhumation mechanisms, field work has been performed, coming along with new cross-sections to

  15. Garzon Massif basement tectonics: A geopyhysical study, Upper Magdalena Valley, Colombia

    Science.gov (United States)

    Bakioglu, Kadir Baris

    The mechanics and kinematics of basement tectonic uplifts, such as the Laramide Rocky Mountain orogeny, remain poorly understood and controversial. The debate continues in part because of the limited number of well-documented present day analogs. The Garzon Massif rising between the Upper Magdalena Valley and the Llanos Basin of Colombia is an active basement uplift with well, seismic, gravity, and magnetic data available. In the past 10 Ma, PreCambrian age granitic rocks of the Garzon Massif have been uplifted and displaced against Cretaceous and Tertiary sediments of the Upper Magdalena Valley along the Garzon fault. Aerogravimetric data calibrated by well data and 2D seismic data were used to model the geometry of the Garzon fault and the top of basement (Saldana Fm) in 2 dimensions. The density models provide an independent estimate of fault orientation. A high density airborne gravity and magnetic survey were flown over the Garzon fault in 2000, including 2,663 line km along 1 x 5 and 1 x 4 km flight lines at elevations of 2564 and 4589 m above mean sea level. An initial depth model was derived from the well logs, seismic reflection profile, and down-hole velocity surveys. Airborne gravity data was used to produce a Bouguer anomaly gravity map. Average rock densities were estimated from density logs, seismic velocities, and formation rock types. The regional gravity field was estimated and 2-dimensional forward models were constructed with average densities from the wells, seismic velocities, and rock types, and the initial depth model. Since the model fit is dependent on the density assumed for the Garzon Massif rocks, multiple densities and dip angles were tested. The gravity analysis indicates that the Garzon fault is a basement thrust fault dipping at a shallow angle under the Massif. Best-fit models show a true dip of 12 to 17 degrees to the southeast. A regional density and magnetic susceptibility model of the entire Massif is consistent with dense

  16. Conditions of crystallization of the Ural platinum-bearing ultrabasic massifs: evidence from melt inclusions

    Science.gov (United States)

    Simonov, Vladimir; Puchkov, Victor; Prikhod'ko, Vladimir; Stupakov, Sergey; Kotlyarov, Alexey

    2013-04-01

    Conditions of the Ural platinum-bearing ultramafic massifs formation attract attention of numerous researchers. A most important peculiarity of such plutons is their dunite cores, to which commercial Pt deposits are related. There are a different opinions about genesis of these massifs and usual methods not always can solve this question. As a result of melt inclusions study in the Cr-spinel the new data on physical and chemical parameters of dunite crystallization of the Nizhnii Tagil platinum-bearing ulrabasic massif (Ural) was obtained. The comparative analysis of Cr-spinels, containing melt inclusions, has shown essential differences of these minerals from chromites of the ultrabasic ophiolite complexes and of modern oceanic crust. Contents of major chemical components in the heated and quenched melt inclusions are close to those in the picrite and this testifies dunite crystallization from ultrabasic (to 24 wt.% MgO) magma. On the variation diagrams for inclusions in Cr-spinel the following changes of chemical compositions are established: during SiO2 growth there is falling of FeO, MgO, and increase of CaO, Na2O contents. Values of TiO2, Al2O3, K2O and P2O5 remain as a whole constant. Comparing to the data on the melt inclusions in Cr-spinel from the Konder massif, we see that values of the most part of chemical components (SiO2, TiO2, K2O, P2O5) are actually overlapped. At the same time, for the Nizhnii Tagil platinum-bearing massif the big maintenances of FeO and CaO in inclusions are marked. Distinct dependence of the majority of components from the MgO content in inclusions is observed: values TiO2, Al2O3 FeO, CaO and Na2O fall at transition to more magnesia melts. On the peculiarities of distribution of petrochemical characteristics melt inclusions in considered Cr-spinels are co-ordinated with the data on evolution of compositions of melts and rocks of model stratified ultramafic plutons during their crystallization in the magmatic chambers. On the

  17. Poland:A Garden of Nature

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ Poland---the country that can provide the unforgettable impressions for tourists with the most diversified interests. Nature lovers will certainly enjoy the golden beaches of the Baltic Sea coast in the north and the rocky peaks of the Tarfa Montains in the south. Water sports fans will love the Great Masurian Lakes and hikers will feel happy on the Bieszczady trails, amidst the wilderness of that green mountain range. They may encounter a bison, the Europe's biggest animal, living in its natural habitat that occupies a part of the Bialowieza primeval forest; enjoy pleasures of photo-safari in the unique Biebrza River Marshes or the thrilling experience of rafting through the Dunajec Gorge. Keen hikers can venture a climb to the tops of shifting dunes in the Slowinski National Park.

  18. CERN accelerator school: Introductory course in Poland

    CERN Multimedia

    2006-01-01

    For the first time since the CERN Accelerator School (CAS) was set up, the 'Introduction to Accelerator Physics' course was held in Zakopane, Poland. This course was organised together with the National Atomic Energy Agency, Warsaw, and the AGH University of Science and Technology, Cracow, and was held from 1-13 October 2006 at the foot of the Tatra Mountains. The course was very well attended with 113 participants representing 26 different nationalities. Although most of the participants originated from Europe, some students came from countries as far away as Canada, China, India and North America. The intensive programme comprised 35 lectures, 3 seminars given by local Polish lecturers, 5 tutorials where the students were split into four groups, a poster session where students could present their own work and 7 hours of guided and private study. The participants appreciated these study periods, which encouraged collaboration and knowledge-sharing in solving problems and gave them the opportunity to get t...

  19. [Meningitis and encephalitis in Poland in 2007].

    Science.gov (United States)

    Lankiewicz, Aleksandra; Polkowska, Aleksandra; Chrześcijańska, Irena; Kicman-Gawłowska, Agnieszka; Stefanoff, Paweł

    2009-01-01

    In Poland, 3,361 cases of neuroinfections were reported in 2007, of which 1,078 had bacterial etiology, 1,717--viral aetiology, and 566--other or unknown origin. The etiological agent was determined in 611 (57%) cases of bacterial neuroinfections. Among them N. meningitidis was found in 224 cases, H. influenzae type B (Hib) in 35 cases and S. pneumoniae in 161 cases. An increasing trend in meningococcal infections incidence has been observed in 2007, and a substantial decrease ofHib incidence, related to increasing vaccination coverage. Viral neuroinfections incidence in 2007 increased compared to year 2006. Among confirmed cases, there were 233 cases oftick-borne encephalitis. Most of the cases were reported from endemic areas of north-eastern part of the country.

  20. [Meningitis and encephalitis in Poland in 2009].

    Science.gov (United States)

    Polkowska, Aleksandra

    2011-01-01

    In Poland, 2 517 cases of neuroinfections were reported in 2009, of which 865 had bacterial aetiology, 1 244--viral aetiology, and 408-- other or unknown origin. The etiological agent was determined in 493 (57%) cases of bacterial neuroinfections. Among them Neisseria meningitidis was found in 190 cases, Haemophilus influenzae type B (Hib) in 13 cases and Streptococcus pneumoniae in 163 cases. An increasing trend in pneumococcal infections incidence has been observed since 2005, and a substantial decrease of Hib incidence, related to increasing vaccination coverage. Viral neuroinfections incidence in 2009 increased compared to year 2008. Among confirmed cases, there were 351 cases of tick-borne encephalitis. Most of the cases were reported from endemic areas of north-eastern part of the country.

  1. [Meningitis and encephalitis in Poland in 2008].

    Science.gov (United States)

    Turczyńska, Aleksandra; Polkowska, Aleksandra

    2010-01-01

    In Poland, 2 475 cases of neuroinfections were reported in 2008, of which 979 had bacterial aetiology, 1 122--viral aetiology, and 374--other or unknown origin. The etiological agent was determined in 555 (56%) cases of bacterial neuroinfections. Among them Neisseria meningitidis was found in 220 cases, Haemophilus influenzae type B (Hib) in 23 cases and Streptococcus pneumoniae in 151 cases. An increasing trend in meningococcal infections incidence has been observed in 2008, and a substantial decrease of Hib incidence, related to increasing vaccination coverage. Viral neuroinfections incidence in 2008 decreased compared to year 2007. Among confirmed cases, there were 202 cases of tick-borne encephalitis. Most of the cases were reported from endemic areas of north-eastern part of the country.

  2. Distribution of some lichenicolous fungi in Poland

    Directory of Open Access Journals (Sweden)

    Krystyna Czyżewska

    2014-08-01

    Full Text Available Nineteen species of lichenicolous fungi collected in 129 localities in Poland in the years 1968 and 1970-2003 are reported in the paper. They are as follows: Athelia arachnoidea (Berk. Jülich, Tremella cladoniae Diederich et M.S. Chrst., T. hypogymniae Diederich et M.S. Chris., T. lichecola Diederich, Clypeococcum hypocenomycis D. Hawksw., Polycoccum superficiale D. Hawksw. et Miądlikowska, Nectria lecanodes Ces., Pronectria erythrinella (Nyl. Lowen, Cortocifraga fuckelii (Rehm D. Hawksw. et R. Sant., C. peltigerae (Nyl. D. Hawksw. et R. Sant., Libertiella malmedyensis Speg. et Roum., Lichenoconium erodens M.S. Christ. et D. Hawksw., L. lecanorae (Jaap D. Hawksw., L. pyxidatae (Oudem. Petrak et Sydow, Vouauxiella lichenicola (Lindsay Petrak et Sydow, Bispora christiansenii D. Hawksw., Illosporium carneum Fr., Karsteniomyces peltigerae (P. Karst. D. Hawksw. and Taeniolella beschiana Diederich.

  3. Mycorrhiza of Dryopteris carthusiana in southern Poland

    Directory of Open Access Journals (Sweden)

    Juliusz Unrug

    2014-08-01

    Full Text Available The research on mycorrhiza of Dryopteris carthusiana from natural sites and those contaminated by heavy metals (Niepołomice Forest, both on lowlands and mountainous areas in Poland, was carried out. Mycorrhizal colonization of Arum-type was higher in ferns growing on tree stumps than in specimens developing directly on the soil. Additionally, an increase in mycorrhiza intensity and arbuscular richness with the rising ground humidity was observed. In comparison to natural sites, mycorrhizas from the areas contaminated by heavy metals were much less developed and the roots were often infected by parasites. Two morphotypes of mycorrhizal fungi have been described The most common was a fine endophyte (Glomales.

  4. The distribution of Nymphaea candida C. Presl (Nymphaeaceae in Poland

    Directory of Open Access Journals (Sweden)

    Maciej Wajda

    2014-01-01

    Full Text Available Nymphaea candida C. Presl is a rare species limited in its distribution to NE Poland. It has often been confused with N. alba L., a much more frequent species. It is probably a threatened species.

  5. MACROECONOMIC CONDITIONS OF BANKRUPTCY OF ENTERPRISES IN POLAND

    Directory of Open Access Journals (Sweden)

    Anna Bieniasz

    2014-12-01

    Full Text Available The main purpose of this work is to analyse the phenomenon of enterprises’ bankruptcy in Poland in 2004-2013 and attempt to build regression models defining the relationship between the number of bankrupted companies and selected macroeconomic parameters of the national economy. The analysis is based on Coface Poland reports presenting the phenomenon of bankruptcy in Poland of branches, provinces, legal forms of companies and types of bankruptcy proceedings. Studies have shown that the greatest risk of bankruptcy refers to metals production and fabricated metal products enterprises, manufacture of food products and beverages, wholesale trade, construction, micro and small enterprises, enterprises under the age of 10 years and companies from Mazovia region, Silesia and Lower Silesia. The estimated parameters of the regression models showed that the number of bankruptcies in Poland is strongly determined i.a. by the number of registered companies, GDP growth, dynamics of changes in fixed capital formation and changes in foreign exchange rates.

  6. Dangerous Goods Transport Problems in the European Union and Poland

    Directory of Open Access Journals (Sweden)

    Gabriel Nowacki

    2016-04-01

    Full Text Available The paper refers to threat assessment of dangerous goods (DG in transportation of the European Union and the Republic of Poland. Dangerous goods in the European Union are carried by inland waterways, rail and road. In Poland 87.5% of DG have been carried by road and 12.5% by rail in 2014. DG can cause an accident and lead to fires, explosions and chemical poisoning or burning with considerable harm to people and the environment. There is not monitoring system in Poland to control in real time road transportation of dangerous goods. Proposition of National System of Monitoring Dangerous Goods in Poland was presented. Realization of mentioned kind of system may significantly contribute to improving safety of people and environment.

  7. [Dioxins in agricultural soil of Poland].

    Science.gov (United States)

    Wyrzykowska, Barbara; Falandysz, Jerzy; Hanari, Nobuyashi; Yamashita, Nobuyoshi

    2006-01-01

    Total PCDDs concentration ranged from 6.8 to 41 pg g d.w. and for PCDFs from 3.9 to 19 pg/g d.w. with total toxic equivalency within a range 0.023-5.9 pg TEQ/g d.w. A somewhat elevated concentrations of PCDDs and PCDFs were found in the samples collected from the south of Poland in the vicinity of highly industrialized regions known for former extensive mining industry of hard coal and metallurgy, as well as for regions with high rates of urbanization in central Poland and in the vicinity of the western border of the country. Nevertheless, if consider homologue specific pattern of PCDDs and PCDFs no major differences were noted between spatially scattered sampling sites. In all samples highly chlorinated PCDDs/DFs dominated (12345678-OcCDD, 1234678-HpCDD, 12346789-OcCDF, 1234789-HpCDF, 1234678-HpCDF were found in all investigated soils). Their similar pattern can suggest that formation of these chemicals occur in similar conditions. Energy production and fossil fuel co-fired power boilers, chemical industry, metallurgical industry are probably the main sources in industrial regions, however heating of houses by small stoves and hard coal with added household wastes, and former use of agrochemical formulations consisting byimpurities of PCDD/F may also play important role at rural sites. The particularly elevated concentrations of OcCDF in some samples might be connected to the former production and use of highly chlorinated polychlorinated biphenyl formulation--Chlorofen.

  8. OZONE CONCENTRATION ATTRIBUTABLE PREMATURE DEATH IN POLAND

    Directory of Open Access Journals (Sweden)

    Krzysztof Skotak

    2010-03-01

    Full Text Available Ozone in the lower part of the atmosphere (troposphere, strong photochemical oxidant, is not directly emitted to the atmosphere but formed through a series of complex reactions. Ozone concentrations depends on ozone precursors air contamination (mainly nitrogen dioxide and non-methane volatile organic compounds and meteorological conditions (temperature and solar radiation. The main sectors emitted ozone precursors are road transport, power and heat generation plants, household (heating, industry, and petrol storage and distribution. Ozone and some of its precursors are also transported long distances in the atmosphere and are therefore considered a transboundary problem. As a result, the ozone concentrations are often low in busy urban areas and higher in suburban and rural areas. Nowadays, instead of particulate matter, ozone is one of the most widespread global air pollution problems. In and around urban areas, relatively large gradients of ozone can be observed. Because of its high reactivity in elevated concentrations ozone causes serious health problems and damage to ecosystems, agricultural crops and materials. Main ill-health endpoints as a results of ozone concentrations can be characterised as an effect of pulmonary and cardiovascular system, time morbidity and mortality series, development of atherosclerosis and asthma and finally reduction in life expectancy. The associations with increased daily mortality due to ozone concentrations are confirmed by many researches and epidemiological studies. Estimation of the level selected ill-health endpoints (mortality in total and due to cardiovascular and respiratory causes as a result of the short-term ozone exposure in Poland was the main aim of the project. Final results have been done based on estimation method elaborated by WHO, ozone measurements from National Air Quality Monitoring System and statistical information such as mortality rate and populations. All analysis have been done in

  9. Medical monitoring of asbestos-exposed workers: experience from Poland

    OpenAIRE

    Świątkowska, Beata; Szeszenia-Dąbrowska, Neonila; Wilczyńska, Urszula

    2016-01-01

    Abstract In Poland, the use of asbestos was banned in 1997 and asbestos plants have been closed since then. Despite their closure, cases of asbestos-related occupational diseases among former asbestos workers are still being recorded in the Central Register of Occupational Diseases. Between 2001 and 2014, there were 2726 asbestos-related illnesses, classified and reported as diseases associated with occupational exposure to asbestos. In 2000, Poland introduced a programme called Amiantus, tar...

  10. CONVERGENCE OF REAL WAGES IN RURAL AREAS IN POLAND

    OpenAIRE

    Piotr Adamczyk

    2016-01-01

    The article concerns the spatial diversity of rural areas. The aim of the article is to evaluate whether the process of convergence of real wages in rural areas in Poland can be observed. The author focuses on two concepts of convergence: absolute (unconditional) beta convergence and sigma convergence. The analysis regards rural districts at NUTS-4 level for 2002–2014. It was stated that rural areas in Poland became similar (converge) in terms of real wages what can help reducing the di...

  11. Test of the Bank Lending Channel: The Case of Poland

    Directory of Open Access Journals (Sweden)

    Yu HSING

    2013-11-01

    Full Text Available This paper tests the bank lending channel for Poland based on a simultaneousequation model consisting of demand for and supply of bank loans. The three-stage least squares method is employed in empirical work. This paper finds support for a bank lending channel for Poland. Expansionary monetary policy through a lower money market rate or open market purchase of government bonds to increase bank reserves/deposits would increase bank loan supply.

  12. Soft restructuring process in metallurgical enterprises in Poland

    Directory of Open Access Journals (Sweden)

    B. Gajdzik

    2015-10-01

    Full Text Available This article presents the range and outcomes of soft restructuring in metallurgical enterprises in Poland. The term ‘soft restructuring’ applies to changes in metallurgical enterprises’ employment policy during the period of political transformation in Poland. Steelworks performance under the market economy conditions demanded introducing changes in staff resources. Changes referred both to the staff structure as well as employees’ skills and gradual engaging of the staff in building the steelworks’ competitive advantage.

  13. Puccinia scillae (Uredinales, a new species for Poland

    Directory of Open Access Journals (Sweden)

    Małgorzata Ruszkiewicz-Michalska

    2014-08-01

    Full Text Available The paper presents a rust species new for Poland, that affects the ornamental plant Scilla siberica Haw. The distribution of the fungus and its host plants, both introduced and native in Europe, have been investigated. The data from neighbouring countries indicate that the parasite has been probably overlooked in Poland till now. There is a possibility, however, that the species is currently spreading in central and north-eastern Europe.

  14. Biodiversity impact of the aeolian periglacial geomorphologic evolution of the Fontainebleau Massif (France)

    Science.gov (United States)

    Thiry, M.; Liron, M. N.

    2009-04-01

    Landscape features The geomorphology of the Fontainebleau Massif is noteworthy for its spectacular narrow ridges, up to 10 km long and 0.5 km wide, armored by tightly cemented sandstone lenses and which overhang sandy depressions of about 50m. Denudation of the sandstone pans lead to a highly contrasted landscape, with sandstone ridges ("platières") towering sandy depressions ("vallées") and limestone plateaus ("monts"). This forms the geological frame of the spectacular sceneries of the Fontainebleau Massif (Thiry & Liron, 2007). Nevertheless, there is little know about the erosive processes that have built-up these landscapes. Periglacial processes, and among them aeolian ones, appear significant in the development of the Fontainebleau Massif physiography. The periglacial aeolian geomorphology Dunes and dune fields are known since long and cover about 15% to 25% of the Fontainebleau Massif. The aeolian dunes developed as well on the higher parts of the landscape, as well as in the lower parts of the landscape. The dunes are especially well developed in the whole eastern part of the massif, whereas the western part of the massif is almost devoid of dunes. Nevertheless, detailed mapping shows that dunes can locally be found in the western district, they are of limited extension, restricted to the east facing backslope of outliers. Loamy-sand covers the limestone plateaus of the "monts". The loam cover is of variable thickness: schematically thicker in the central part of the plateaus, where it my reach 3 m; elsewhere it may thin down to 0,20-0,30 m, especially at the plateau edges. Blowout hollows are "negative" morphologies from where the sand has been withdrawed. Often these blowouts are decametric sized and well-delimited structures. Others, more complex structures, are made up of several elongated hectometric hollows relaying each other from and which outline deflation corridor more than 1 km long. A characteristic feature of these blowout hollows is the

  15. An overview on geochemistry of Proterozoic massif-type anorthosites and associated rocks

    Indian Academy of Sciences (India)

    A K Maji; A Patra; P Ghosh

    2010-12-01

    A critical study of 311 published WR chemical analyses,isotopic and mineral chemistry of anorthosites and associated rocks from eight Proterozoic massif anorthosite complexes of India, North America and Norway indicates marked similarities in mineralogy and chemistry among similar rock types.The anorthosite and mafic-leucomafic rocks (e.g.,leuconorite,leucogabbro, leucotroctolite,anorthositic gabbro,gabbroic anorthosite,etc.)constituting the major part of the massifs are characterized by higher Na2O + K2O, Al2O3, SiO2 Mg#and Sr contents,low in plagioclase incompatible elements and REE with positive Eu anomalies. Their 18O %0 (5.7 –7.5), initial 87Sr/86Sr (0.7034–0.7066)and Nd values (+1.14 to +5.5)suggest a depleted mantle origin. The Fe-rich dioritic rocks occurring at the margin of massifs have isotopic, chemical and mineral composition more close to anorthosite –mafic-leucomafic rocks. However, there is a gradual decrease in plagioclase content, An content of plagioclase and XMg of orthopyroxene, and an increase in mafic silicates, oxide minerals content, plagioclase incompatible elements and REE from anorthosite – mafic-leucomafic rocks to Fe-rich dioritic rocks. The Fe-rich dioritic rocks are interpreted as residual melt from mantle derived high-Al gabbro melt, which produced the anorthosite and mafic-leucomafic rocks. Mineralogically and chemically, the K-rich felsic rocks are distinct from anorthosite –mafic-leucomafic-Fe-rich dioritic suite. They have higher 18O values (6.8 –10.8%) and initial 87Sr/86Sr (0.7067-0.7104). By contrast, the K-rich felsic suites are products of melting of crustal precursors.

  16. Discovery and implications of the high-pressure pelitic granulite from the Jiaobei massif

    Institute of Scientific and Technical Information of China (English)

    ZHOU Xiwen; WEI Chunjing; GENG Yuansheng; ZHANG Lifei

    2004-01-01

    The high pressure pelitic granulite with peak assemblage of garnet + kyanite + ternary feldspar + muscovite + rutile was discovered in Qixia area in the Precambrian Jiaobei massif, where high pressure basic granulites are widely distributed. The metamorphic peak conditions for the pelitic granulite were calculated as T = 800-840℃ and P =1.0-1.25 GPa on the basis of P-T pseudosection. The post peak P-T path is characterized first by an isothermal decompression (ITD) pattern and then by an isobaric cooling (IBC) pattern, indicating a geodynamic process related to thinning of thickened continental crust.

  17. Deglaciation and post-glacial environmental evolution in the Western Massif of Picos de Europa

    Science.gov (United States)

    Ruiz-Fernández, Jesús; Oliva, Marc; García, Cristina; López-Sáez, José Antonio; Gallinar, David; Geraldes, Miguel

    2014-05-01

    This study examines the process of deglaciation of the Western Massif of Picos de Europa through field work, geomorphological mapping, sedimentary records and absolute datings of 14C. This massif has several peaks over 2,400 m a.s.l. (Peña Santa de Castilla, 2,596 m; Torre Santa María, 2,486 m; Torre del Mediu, 2,467 m). It is composed mainly by Carboniferous limestones. This area has been intensively affected by karstic dissolution, Quaternary glaciers and fluvio-torrential processes (Miotke, 1968; Moreno et al, 2010; Ruiz-Fernández et al, 2009; Ruiz-Fernández, 2013). At present day, periglacial processes are active at the highest elevations (Ruiz-Fernández, 2013). We have identified four main glacial stages regarding the deglaciation of the massif: (i) maximum advance corresponding to the Last Glaciation, (ii) retreat and stabilization after the maximum advance, (iii) Late Glacial, and (iv) Little Ice Age. Sedimentological studies also contribute data to the understanding of the chronological framework of these environmental changes. The datings of the bottom sediments in two long sequences (8 and 5.4 m) provided a minimum age of 18,075 ± 425 cal BP for the maximum advance stage and 11,150 ± 900 cal BP for retreat and stabilization in the phase following the maximum advance. The ongoing analyses of these sequences at very high resolution will provide new knowledge about the environmental conditions prevailing since the deglaciation of the massif. References Miotke, F.D. (1968). Karstmorphologische studien in der glazial-überformten Höhenstufe der Picos de Europa, Nordspanien. Hannover, Selbtverlag der Geografischen Gessellschaft, 161 pp. Moreno, A., Valero, B.L., Jiménez, M., Domínguez, M.J., Mata, M.P., Navas, A., González, P., Stoll, H., Farias, P., Morellón, M., Corella, J.P. & Rico, M. (2010). The last deglaciation in the Picos de Europa National Park (Cantabrian Mountains, Northern Spain). Journal of Quaternary Science, 25 (7), 1076-1091. Ruiz

  18. Thermochronology and tectonics of the Mérida Andes and the Santander Massif, NW South America

    Science.gov (United States)

    van der Lelij, Roelant; Spikings, Richard; Mora, Andrés

    2016-04-01

    New apatite U-Pb and multiphase 40Ar/39Ar data constrain the high to medium temperature (~ 500 °C-~ 300 °C) thermal histories of igneous and metamorphic rocks exposed in the Mérida Andes of Venezuela, and new apatite and zircon fission track data constrain the ~ 500 °C-~ 60 °C thermal histories of pre-Jurassic igneous and metamorphic rocks of the adjacent Santander Massif of Colombia. Computed thermal history envelopes using apatite U-Pb dates and grain size information from an Early Palaeozoic granodiorite in the Mérida Andes suggest that it cooled from > 500 °C to histories. The generally accepted timing of amalgamation of Pangaea along the Ouachita-Marathon suture pre-dates Late Permian to Triassic cooling recorded in basement rocks of the Mérida Andes by > 30 Ma, and its effect on rocks preserved in north-western South America is unknown. We interpret late Permian to Triassic cooling in the Mérida Andes to be driven by exhumation. Previous studies have suggested that a short phase of shortening and anatexis is recorded at ~ 253 Ma in the Maya Block, which may have been adjacent to the basement rocks of the Mérida Andes in the Late Permian. The coeval onset of exhumation in the Mérida Andes may be a result of increased coupling in the magmatic arc, which was located along the western margin of Pangaea. Triassic extension is documented in the Central Cordillera of Colombia and Ecuador between ~ 240 Ma and ~ 215 Ma, although extension at this time has not been clearly identified in the Mérida Andes or the Santander Massif. Permian to Triassic cooling is not recorded in the structurally isolated Caparo Block in the southern Mérida Andes, suggesting that it may have constituted a distinct fault block in the Triassic. New fission track data from the Santander Massif suggest that it started exhuming at ~ 40 Ma during a period of accelerated convergence between the Nazca/Farallòn Plate and the western margin of South America. Exhumation in the Santander

  19. Nuclear medicine training and practice in Poland

    Energy Technology Data Exchange (ETDEWEB)

    Teresinska, Anna [Institute of Cardiology, Department of Nuclear Medicine, Warsaw (Poland); Birkenfeld, Bozena [Pomeranian Medical University, Department of Nuclear Medicine, Szczecin (Poland); Krolicki, Leszek [Warsaw Medical University, Department of Nuclear Medicine, Warsaw (Poland); Dziuk, Miroslaw [Military Institute of Medicine, Department of Nuclear Medicine, Warsaw (Poland)

    2014-10-15

    In Poland, nuclear medicine (NM) has been an independent specialty since 1988. At the end of 2013, the syllabus for postgraduate specialization in NM has been modified to be in close accordance with the syllabus approved by the European Union of Medical Specialists and is expected to be enforced before the end of 2014. The National Consultant in Nuclear Medicine is responsible for the specialization program in NM. The Medical Center of Postgraduate Training is the administrative body which accepts the specialization programs, supervises the training, organizes the examinations, and awards the specialist title. Specialization in NM for physicians lasts for five years. It consists of 36 months of training in a native nuclear medicine department, 12 months of internship in radiology, 3 months in cardiology, 3 months in endocrinology, 3 months in oncology, and 3 months in two other departments of NM. If a NM trainee is a specialist of a clinical discipline and/or is after a long residency in NM departments, the specialization in NM can be shortened to three years. During the training, there are obligatory courses to be attended which include the elements of anatomy imaging in USG, CT, and MR. Currently, there are about 170 active NM specialists working for 38.5 million inhabitants in Poland. For other professionals working in NM departments, it is possible to get the title of a medical physics specialist after completing 3.5 years of training (for those with a master's in physics, technical physics or biomedical engineering) or the title of a radiopharmacy specialist after completing 3 years of training (for those with a master's in chemistry or biology). At present, the specialization program in NM for nurses is being developed by the Medical Centre of Postgraduate Education. Continuing education and professional development are obligatory for all physicians and governed by the Polish Medical Chamber. The Polish Society of Nuclear Medicine (PTMN) organizes

  20. Nuclear medicine training and practice in Poland.

    Science.gov (United States)

    Teresińska, Anna; Birkenfeld, Bożena; Królicki, Leszek; Dziuk, Mirosław

    2014-10-01

    In Poland, nuclear medicine (NM) has been an independent specialty since 1988. At the end of 2013, the syllabus for postgraduate specialization in NM has been modified to be in close accordance with the syllabus approved by the European Union of Medical Specialists and is expected to be enforced before the end of 2014. The National Consultant in Nuclear Medicine is responsible for the specialization program in NM. The Medical Center of Postgraduate Training is the administrative body which accepts the specialization programs, supervises the training, organizes the examinations, and awards the specialist title. Specialization in NM for physicians lasts for five years. It consists of 36 months of training in a native nuclear medicine department, 12 months of internship in radiology, 3 months in cardiology, 3 months in endocrinology, 3 months in oncology, and 3 months in two other departments of NM. If a NM trainee is a specialist of a clinical discipline and/or is after a long residency in NM departments, the specialization in NM can be shortened to three years. During the training, there are obligatory courses to be attended which include the elements of anatomy imaging in USG, CT, and MR. Currently, there are about 170 active NM specialists working for 38.5 million inhabitants in Poland. For other professionals working in NM departments, it is possible to get the title of a medical physics specialist after completing 3.5 years of training (for those with a master's in physics, technical physics or biomedical engineering) or the title of a radiopharmacy specialist after completing 3 years of training (for those with a master's in chemistry or biology). At present, the specialization program in NM for nurses is being developed by the Medical Centre of Postgraduate Education. Continuing education and professional development are obligatory for all physicians and governed by the Polish Medical Chamber. The Polish Society of Nuclear Medicine (PTMN) organizes regular

  1. Human impacts of hydrometeorological extremes in the Bohemian-Moravian Highlands derived from documentary sources in the 18th-19th centuries

    Science.gov (United States)

    Dolák, Lukáš; Brázdil, Rudolf; Valášek, Hubert

    2014-05-01

    The extent of damage caused by hydrometeorological events or extremes (HME) has risen up in the entire world in the last few years. Especially the floods, flash floods, torrential rains and hailstorms are the most typical and one of the most frequent kind of natural disasters in the central Europe. Catastrophes are a part of human history and people were forced to cope with their consequences (e. g. material damage, economical losses, impacts on agriculture and society or losses of human lives). This paper analyses the human impacts of HME in the Bohemian-Moravian Highlands (central part of the Czech Republic) on the basis of documentary sources from the 18th-19th centuries. The paper presents various negative impacts of natural disasters on lives and property and subsequent inconveniences of Czech peasants. The preserved archival documents of estates or domains became the primary sources of data (e. g. taxation reliefs, damaged records, reports of afflicted farmers, administrative correspondence etc.). Particularly taxation reliefs relate to taxation system in the Czech lands during the 17th-19th centuries allowing to farmers to ask for tax alleviation when their crops were significantly damaged by any HME. These archival documents are a highly valuable source for the study of human impacts of natural disasters. Devastating consequences of these extremes affected individual farmers much more than the aristocracy. Floods caused inundations of farmer's fields, meadows, houses and farm buildings, washed away the arable land with crops, caused losses of cattle, clogged the land with gravel and mud and destroyed roads, bridges or agricultural equipment. Afflicted fields became worthless and it took them many years to become became fertile again. Crop was also damaged by hailstorms, droughts or late/early frosts. All these events led to lack of food and seeds in the following year and it meant the decrease of living standard, misery and poverty of farmers. Acquired

  2. MASSIF-1: a beamline dedicated to the fully automatic characterization and data collection from crystals of biological macromolecules

    Science.gov (United States)

    Bowler, Matthew W.; Nurizzo, Didier; Barrett, Ray; Beteva, Antonia; Bodin, Marjolaine; Caserotto, Hugo; Delagenière, Solange; Dobias, Fabian; Flot, David; Giraud, Thierry; Guichard, Nicolas; Guijarro, Mattias; Lentini, Mario; Leonard, Gordon A.; McSweeney, Sean; Oskarsson, Marcus; Schmidt, Werner; Snigirev, Anatoli; von Stetten, David; Surr, John; Svensson, Olof; Theveneau, Pascal; Mueller-Dieckmann, Christoph

    2015-01-01

    MASSIF-1 (ID30A-1) is an ESRF undulator beamline operating at a fixed wavelength of 0.969 Å (12.8 keV) that is dedicated to the completely automatic characterization of and data collection from crystals of biological macromolecules. The first of the ESRF Upgrade MASSIF beamlines to be commissioned, it has been open since September 2014, providing a unique automated data collection service to academic and industrial users. Here, the beamline characteristics and details of the new service are outlined. PMID:26524320

  3. [The dispute over eugenics in interwar Poland].

    Science.gov (United States)

    Kawalec, K

    2000-01-01

    The eugenic problem seems not as well known as it was in the period between the world wars. The word "eugenics" was introduced into the scientific language by the British biologist, Francis Galton at the end of the XIX century. In general, it means the study of the methods of protecting and improving the quality of the human race by selective breeding. Galton's remarks initiated a wider (social and political) movement, which was active in some countries. The eugenic tendency was visible in American immigration policy before the Great War - making it difficult for people suffering from particular diseases to enter the USA. After the war, the eugenic movement became much stronger. In some countries (e.g. Sweden, Norway, Finland, Denmark, Switzerland, Germany, and over half of the states of the USA) some components of the eugenic programme were introduced into legislation. The eugenic movement also appeared in reconstructed Poland. In 1918 it published it own magazine "Zagadnienia Rasy" (Problems of Human Race), later "Eugenika Polska" (Polish Eugenics). This did not imply however, that interest in the eugenic programme was generally very strong. In fact, it was limited by the influence of the Catholic Church. Another significant factor was lost Polish - German hostility. In the late thirties eugenic slogans lost popularity because of their use in Germany racist policy.

  4. Development of laser technology in Poland: 2016

    Science.gov (United States)

    Jankiewicz, Zdzisław; Jabczyński, Jan K.; Romaniuk, Ryszard S.

    2016-12-01

    The paper is an introduction to the volume of proceedings and a concise digest of works presented during the XIth National Symposium on Laser Technology (SLT2016) [1]. The Symposium is organized since 1984 every three years [2-8]. SLT2016 was organized by the Institute of Optoelectronics, Military University of Technology (IO, WAT) [9], Warsaw, with cooperation of Warsaw University of Technology (WUT) [10], in Jastarnia on 27-30 September 2016. Symposium Proceedings are traditionally published by SPIE [11-19]. The meeting has gathered around 150 participants who presented around 120 research and technical papers. The Symposium, organized every 3 years is a good portrait of laser technology and laser applications development in Poland at university laboratories, governmental institutes, company R&D laboratories, etc. The SLT also presents the current technical projects under realization by the national research, development and industrial teams. Topical tracks of the Symposium, traditionally divided to two large areas - sources and applications, were: laser sources in near and medium infrared, picosecond and femtosecond lasers, optical fiber lasers and amplifiers, semiconductor lasers, high power and high energy lasers and their applications, new materials and components for laser technology, applications of laser technology in measurements, metrology and science, military applications of laser technology, laser applications in environment protection and remote detection of trace substances, laser applications in medicine and biomedical engineering, laser applications in industry, technologies and material engineering.

  5. [Meningitis and encephalitis in Poland in 2004].

    Science.gov (United States)

    Stefanoff, Paweł; Rosińska, Magdalena

    2006-01-01

    In Poland, 2 725 cases of neuroinfections were reported in 2004, of which 945 had bacterial etiology, 1427 viral, and 353 cases had other or unknown origin. Incidence of bacterial neuroinfections increased in 2004, despite a decreasing trend observed during the past decade. Etiological factor was determined in 433 (46%) cases of bacterial neuroinfections. Among them Neisseria meningitidis was found in 119 cases, Haemophilus influenzae in 77 cases and Streptococcus pneumoniae in 107 cases. As in the previous years, serotype B was the predominant type of N. meningitidis cultured from patients, but type C appears to be systematically increasing, accounting for 27% of the strains serotyped in 2004. Viral neuroinfections were less common in 2004, compared to previous years. Etiological factor of central nervous system aseptic infections were established only in 17% of cases. Among confirmed cases, there were 262 cases of tick-borne encephalitis and 15 cases of herpetic encephalitis. Tick borne encephalitis incidence decreased in 2004 (0.7), compared to 2003 (339 cases, incidence 0.9). Most of the cases were reported from endemic areas of north-eastern part of the country.

  6. [Meningitis and encephalitis in Poland in 2005].

    Science.gov (United States)

    Stefanoff, Paweł; Rosińska, Magdalena

    2007-01-01

    In Poland, 2 806 cases of neuroinfections were reported in 2005, of which 998 had bacterial aetiology, 1469 viral, and 339 cases had other or unknown origin. Incidence of bacterial neuroin-fections increased in 2003-2005, following a decreasing trend observed during the past decade. Etiological factor was determined in 486 (49%) cases of bacterial neuroinfections. Among them Neisseria meningitidis was found in 135 cases, Haemophilus influenzae in 59 cases and Streptococ-cus pneumoniae in 111 cases. Unlike previously in 2005 serogroup B was no longer the predominant type of N. meningitidis cultured from patients. Both types B and C constituted similar proportions of all strains serotyped in 2005. Viral neuroinfections incidence in 2005 remained on the same level as in 2004. Etiological factor of central nervous system aseptic infections were established only in minor proportion of cases--3% of meningitis and 20% of encephalitis. Among confirmed cases, there were 177 cases of tick-borne encephalitis and 13 cases of herpetic encephalitis. Tick borne encephalitis incidence decreased in 2005 (0.46), compared to 2003-2004. Most of the cases were reported from endemic areas of northeastern part of the country.

  7. [Meningitis and encephalitis in Poland in 2006].

    Science.gov (United States)

    Kicman-Gawłowska, Agnieszka; Chrześcijańska, Irena; Stefanoff, Paweł

    2008-01-01

    In Poland, 3 693 cases of neuroinfections were reported in 2006, of which 989 had bacterial aetiology, 1 874--viral aetiology, and 512--other or unknown origin. The etiological agent was determined in 455 (46%) cases of bacterial neuroinfections. Among them Neisseria meningitidis was found in 148 cases, Haemophilus influenzae type B (Hib) in 39 cases and Streptococcus pneumoniae in 119 cases. An increasing trend in meningococcal infections incidence has been observed in 2006, and a substantial decrease of Hib incidence, related to increasing vaccination coverage. Viral neuroinfections incidence in 2006 increased compared to year 2005. Etiological factors of central nervous system aseptic infections were established only in minor proportion of cases--3% of meningitis and 20% of encephalitis. Among confirmed cases, there were 317 cases of tick-borne encephalitis and 31 cases of herpetic encephalitis. Tick borne encephalitis incidence increased in 2006 (0.83), compared to 2004 - 2005. Most of the cases were reported from endemic areas of north-eastern part of the country.

  8. Formal care for elderly people in Poland.

    Science.gov (United States)

    Synak, B

    1989-04-01

    This paper starts by giving some brief information about the institutional care system for the elderly in Poland. The supportive network for old people is identified as being firmly based on that of the family. Social services are particularly directed to those without children and close relatives. There are many economic and socio-cultural reasons for raising the importance of institutional help - e.g. the growth of female professional activity, migration processes, the disintegration of the multi-generational family. The family contacts with old persons staying in hospitals and in nursing homes are described and the attitudes of the elderly towards institutional care are discussed in this paper. Presently old people expect financial help mainly from the state but care and help in everyday contingencies from their family (e.g. in case of illness, only 2% of old people would like to be cared for by nurses). This paper also shows some reasons for differentiating the attitudes and generational expectations. The family responsibility for elderly people reflects on the one hand the attitudes and systems of values of both the generations and shortage of institutional services on the other. Examples relating to some of the issues discussed are given in this paper.

  9. The development of power engineering in Poland

    Energy Technology Data Exchange (ETDEWEB)

    Litorowicz, J.; Reymann, Z.; Steller, K.

    1983-01-01

    Due to the energy crisis and the substantial rise in prices for mineral fuels and raw materials, along with searches for new energy sources, Poland (PNR) has begun works to restore and modernize those sources which in economic aspects were considered unprofitable, including low power hydroelectric power plants (GES). The development of such hydroelectric power plants must also be reevaluated from the ecological aspect. The ecological significance of a hydroelectric power plant lies in preventing a further lowering of the ground waters, the use of cascades for holding high water and for regulating its drainage with a threat of flooding, oxygen enrichment of water, prevention of erosion and silting of rivers, purification of water currents using protective grids with a favorable effect on the forests and the fishing industries located along the water currents used and the creation of conditions for relaxation, sports and turism. The restoration of hydraulic turbines is the basic condition for outfitting the hydroelectric power plants. Different designs for such turbines relative to the assigned capacity are examined.

  10. [Acrylamide content in potato crisps in Poland].

    Science.gov (United States)

    Mojska, Hanna; Gielecińska, Iwona; Szponar, Lucjan; Chajewska, Katarzyna

    2006-01-01

    The main source of acrylamide in the diet are thermally processed carbohydrate-rich products, mainly those obtained from potatoes. Acrylamide is a substance with neurotoxic, genotoxic and carcinogenic properties. The International Agency for Research on Cancer classified it as a potential human carcinogen in 1994. The purpose of this study was to assess acrylamide content in 24 samples of crisps randomly collected in Poland in 2004. Acrylamide was determined in the form of brominated derivatives by gas chromatography coupled with mass spectrometry. The average acrylamide content in the crisp samples examined was 998 mg/kg of the product, ranging from 352 to 3647 microg/kg, depending on the type of the crisps. The factor determining the differences in acrylamide content in the product was also the manufacturer. The average content of acrylamide in the crisps produced by three different manufacturers (manufacturers 1-3) was ca. 600-900 microg/kg, and in the crisps produced by manufacturer 4 was ca. 3 times higher. Moreover, substantial differences were found between the same types of crisps produced by the same manufacturers but originating from different manufacturing batches. The results obtained suggest the effects of various technological processes and raw material types on the level of acrylamide in crisps.

  11. Science popularization and European citizenship in Poland

    Directory of Open Access Journals (Sweden)

    Jacek Piotr Szubiakowski

    2007-09-01

    Full Text Available The idea to link European citizenship and science education is surely new and uncommon in Poland, but we think, as SEDEC project, that can enrich both the panorama of science popularization outside and inside school system. I checked carefully curricula for every stage of school education looking for the topics concerning the developing of the European citizenship. I found that they are usually connected to the history, geography and some activities developing of the knowledge about generally defined citizenship. The spare topics connected directly to the science are present especially in grammar school curriculum. They may be divided into three groups: exploiting the common heritage, common object of interest and scientific community respectively. In that paper I would like to show how the activities in each of the group may influence the EU citizenship developing process. I am going to emphasize the good choice of science as a context or a medium for EU citizenship education. It may be an important point especially in Central Europe. Additionally I would like to present some auxiliary events that are enable through the external educational resources such as museum and planetarium.

  12. A highly divergent Puumala virus lineage in southern Poland.

    Science.gov (United States)

    Rosenfeld, Ulrike M; Drewes, Stephan; Ali, Hanan Sheikh; Sadowska, Edyta T; Mikowska, Magdalena; Heckel, Gerald; Koteja, Paweł; Ulrich, Rainer G

    2017-01-16

    Puumala virus (PUUV) represents one of the most important hantaviruses in Central Europe. Phylogenetic analyses of PUUV strains indicate a strong genetic structuring of this hantavirus. Recently, PUUV sequences were identified in the natural reservoir, the bank vole (Myodes glareolus), collected in the northern part of Poland. The objective of this study was to evaluate the presence of PUUV in bank voles from southern Poland. A total of 72 bank voles were trapped in 2009 at six sites in this part of Poland. RT-PCR and IgG-ELISA analyses detected three PUUV positive voles at one trapping site. The PUUV-infected animals were identified by cytochrome b gene analysis to belong to the Carpathian and Eastern evolutionary lineages of bank vole. The novel PUUV S, M and L segment nucleotide sequences showed the closest similarity to sequences of the Russian PUUV lineage from Latvia, but were highly divergent to those previously found in northern Poland, Slovakia and Austria. In conclusion, the detection of a highly divergent PUUV lineage in southern Poland indicates the necessity of further bank vole monitoring in this region allowing rational public health measures to prevent human infections.

  13. Mercury emission from coal-fired power plants in Poland

    Energy Technology Data Exchange (ETDEWEB)

    Glodek, A.; Pacyna, J.M. [NILU Polska, Katowice (Poland)

    2009-11-15

    The paper reviews the current state of knowledge regarding sources of mercury emission in Poland. Due to the large quantities of coal burned at present, as well as taking into account existing reserves, coal remains the main energy source of energy in Poland. The data on coal consumption in Poland in the past, at present and in the future are discussed in the paper. Information on the content of mercury in Polish coals is presented. Coal combustion processes for electricity and heat production are the main source of anthropogenic mercury emission in Poland. It is expected that the current emissions will decrease in the future due to implementation of efficient control measures. These measures for emission reduction are described in the paper. Results of estimated mercury emission from coal-fired power station situated in the Upper Silesia Region, Poland are investigated. A relationship between mercury emission to the air and the mercury content in the consumed coal in power station equipped with the electrostatic precipitators (ESPs) is discussed.

  14. Rapakivi texture in porphyritic dikes within the Karavanke Granitic Massif (Slovenia

    Directory of Open Access Journals (Sweden)

    Giuliano Bellieni

    2002-01-01

    Full Text Available The northern Karavanke Granitic Massif straddles the Slovenian–Austrian border. The investigated area lies in northern Slovenia, and extends from the western Slovenian–Austrian border to the east for about 30 km, with a maximum width of 2 km. The massif exhibits a bimodal magmatic association comprising mainly syenogranite and syenite with contemporaneous gabbroic rocks. Rocks of intermediate composition are less abundant and show field, textural and chemical features suggesting that they have formed as a result of the interaction (mixing and mingling between felsic and mafic magmas. Plagioclasemantled alkali feldspars occur in dikes of porphyritic syenite, which cut larger bodies of gabbroic rocks. Field, mineralogical, petrographic and geochemical evidences suggest that the porphyritic syenite is a hybrid rock, formed by the interaction of mafic and felsic magmas. The formation of plagioclase-mantled alkali feldspar can be explained by the introduction of alkali feldspar from felsic, syenogranitic magma into more mafic magma, causing local undercooling in the portion of mafic magma surrounding the crystals. This resulted in the growth of cellular plagioclase, with quartz infilling, in a thermally and compositionally equilibrating system.

  15. Structure and metamorphism of the Gran Paradiso massif, western Alps, Italy

    Science.gov (United States)

    Brouwer, F. M.; Vissers, R. L. M.; Lamb, W. M.

    2002-05-01

    The pressure-temperature-time trajectory and structural history of high-pressure rocks presently exposed in the Gran Paradiso massif provide constraints on the processes that caused their thermal evolution and exhumation. High-pressure metamorphism of the rocks is found to have culminated at temperatures around 525 °C and pressures of 12 to 14 kbar. After high-pressure metamorphism, the rocks cooled during initial decompression, while undergoing top-to-the-west shear on chlorite-bearing shear bands and larger scale shear zones. Biotite-bearing shear bands and larger shear zones related to top-to-the-east deformation affected the Gran Paradiso massif during reheating to temperatures of around 550 °C at 6 to 7 kbar. Further exhumation occurred at relatively high temperatures. A potentially viable explanation of the observed stage of reheating before final cooling and exhumation is breakoff of a subducting slab in the upper mantle, allowing advective heat transfer to the base of the crust. Electronic supplementary material to this paper can be obtained by using the Springer LINK server located at http://dx.doi.org/10.1007/s00410-001-0357-6.

  16. Monazite geochronology, magmatism, and extensional dynamics within the Menderes Massif, western Turkey

    Energy Technology Data Exchange (ETDEWEB)

    Catlos, E J [University of Texas at Austin, Jackson School of Geosciences, Geological Science Department, 1 University Station C1100, Austin, TX 78712-0254 (United States); Baker, C B; Cemen, I [Oklahoma State University, School of Geology, 105 Noble Research Center, Stillwater, OK 74078 (United States); Sorensen, S S [Smithsonian Institution Museum of Natural History, PO Box 37012, MRC 119, Washington, DC, 20013-7012 (United States); Hancer, M [Pamukkale Universitesi, Muhendislik Fakultesi, Jeoloji Muh. Bolmu, Denizli, 20070 Turkey (Turkey)], E-mail: ejcatlos@gmail.com

    2008-07-01

    Geochemical and geochronological data were collected from S-type, peraluminous granites (Salihli and Turgutlu) that intrude a detachment that bounds the northern edge of the central Menderes Massif core complex (Aegean region, western Turkey). The granites may have been generated due to subduction of the Eastern Mediterranean floor along the Hellenic trench. In situ Th-Pb ion microprobe monazite ages from the rocks range from 21.7{+-}4.5 Ma to 9.6{+-}1.6 Ma ({+-}1{sigma}), which could record their exhumation history. Higher uncertainty in the ages is attributed to monazite common Pb, but the range is consistent with cathodoluminescence (CL) images that document complex textures within the granites. Salihli and Turgutlu granites share many similar characteristics, including multiple generations of plagioclase, plagioclase replacing K-feldspar and the development of myrmekite, evidence for fluid interaction, and multiple generations of microcracks. Ages reported here are similar to dates constraining extension reported elsewhere in the Aegean, but indicate additional complexities when linking movement within the Menderes Massif to large-scale geodynamic processes that created other metamorphic core complexes in the region. Difficulties exist in linking the ages obtained from the granites to specific tectonic events due to the presence of secondary alteration textures, generations of mineral growth and multiple episodes of deformation.

  17. New radiocarbon chronology of a late Holocene landslide event in the Mont Blanc massif, Italy

    Science.gov (United States)

    Hajdas, Irka; Sojc, Ursula; Ivy-Ochs, Susan; Akçar, Naki; Deline, Philip

    2016-04-01

    The Ferret valley Arp Nouva peat bog located in the Mont Blanc massif was critically evaluated since previously published radiocarbon dates have led to controversial conclusions on the formation of the swamp. Radiocarbon dating of roots from three pits of up to 1 m depth was applied to discuss the question whether the historical documented rock avalanche occurring in AD 1717 overran the peat bog or formed it at a later stage. Our results indicate that the rock avalanche formed the Arp Nouva peat bog by downstream blockage of the Bellecombe torrent. Furthermore, careful sample preparation with consequent separation of roots from the bulk peat sample provides possible explanation for the too old 14C ages of bulk peat samples dated previously (Deline and Kirkbride, 2009 and references therein). This work demonstrates that a combined geomorphological and geochronological approach is the most reliable way to reconstruct landscape evolution, especially in light of apparent chronological problems. The key to successful 14C dating is a careful sample selection and the identification of material that might be not ideal for chronological reconstructions. References Deline, Philip, and Martin P. Kirkbride. "Rock avalanches on a glacier and morainic complex in Haut Val Ferret (Mont Blanc Massif, Italy)".Geomorphology 103 (2009): 80-92.

  18. Methane Seepage at Hyperalkaline Springs in the Ronda Peridotite Massif (Spain)

    Science.gov (United States)

    Etiope, G.; Vadillo, I.; Whiticar, M. J.; Marques, J. M.; Carreira, P. M.; Tiago, I.; Benavente, J.; Jimenez, P.; Urresti, B.

    2014-12-01

    Methane-rich, hyperalkaline spring waters and bubbling pools have been sampled in the Ronda peridotite massif in southern Spain. Water chemistry (T: 17.1-21.5 ºC; pH: 10.7-11.7; DO: migration pathways along faults. Similar 'dry' seepage of abiotic gas was observed in the Philippines, New Zealand, Turkey and Italy. Like other land-based serpentinization systems, the Ronda peridotite massif is characterized by low heat flow (<40 mW/m2), with temperatures <60°C at depths of 1.5 km. At these low T and high pH conditions, CO32- is the only available carbon source dissolved in the water, and unlikely contributes to catalysed Fischer-Tropsch Type reactions. Methane production from CO2 hydrogenation in a gas phase system (unsaturated fractured rocks) cannot be excluded. The presence of ruthenium-enriched chromitites in the Ronda peridotites may support the hypothesis that CH4 is produced by CO2 hydrogenation catalyzed by Ru minerals, even at temperatures below 100°C, as demonstrated in recent laboratory experiments (Etiope and Ionescu, 2014, Geofluids, in press).

  19. Stratigraphy of Upper Cretaceous-Palaeogene sequences in the southern and eastern Menderes Massif (western Turkey)

    Science.gov (United States)

    Özer, Sacit; Sözbilir, Hasan; Özkar, İzver; Toker, Vedia; Sari, Bilal

    2001-03-01

    The stratigraphy of the uppermost levels of the Menderes Massif is controversial and within its details lie vital constraints to the tectonic evolution of south-western Turkey. Our primary study was carried out in four reference areas along the southern and eastern Menderes Massif. These areas lie in the upper part of the Menderes metamorphic cover and have a clear stratigraphic relationship and contain datable fossils. The first one, in the Akbük-Milas area, is located south-east of Bafa Lake where the Milas, then Kızılağaç and Kazıklı formations are well exposed. There, the Milas formation grades upwards into the Kızılağaç formation. The contact between the Kızılağaç and the overlying Kazıklı formation is not clearly seen but is interpreted as an unconformity. The Milas and Kızılağaç formations are also found north of Muğla, in the region of Yatağan and Kavaklıdere. In these areas, the Milas formation consists of schists and conformably overlying platform-type, emery and rudist-bearing marbles. Rudists form the main palaeontological data from which a Santonian-Campanian age is indicated. The Kızılağaç formation is characterized by reddish-greyish pelagic marbles with marly-pelitic interlayers and coarsening up debris flow deposits. Pelagic marbles within the formation contain planktonic foraminifera and nanoplankton of late Campanian to late Maastrichtian age. The Kazıklı formation is of flysch type and includes carbonate blocks. Planktonic foraminifera of Middle Palaeocene age are present in carbonate lenses within the formation. In the Serinhisar-Tavas area, Mesozoic platform-type marbles (Yılanlı formation) belonging to the cover series of the Menderes Massif exhibit an imbricated internal structure. Two rudist levels can be distinguished in the uppermost part of the formation: the first indicates a middle-late Cenomanian age and the upper one is Santonian to Campanian in age. These marbles are unconformably covered by the

  20. An annotated checklist of the Aphids (Hemiptera: Aphidomorpha of Poland

    Directory of Open Access Journals (Sweden)

    Wojciechowski Wacław

    2015-12-01

    Full Text Available The paper presents a comprehensive compilation of 764 taxa (species and subspecies, distributed over 167 genera, belonging to 17 subfamilies, three families and three superfamilies of Aphidomorpha recorded to date from Poland. The systematic positions of 19 taxa have been revised in accordance with recent changes in nomenclature. The presence in the Polish aphidofauna of Drepanosiphum oregonensis and Coloradoa huculaki, previously included without any distribution data in checklists of Polish aphids, has been confirmed. One species Sitobion (Sitobion alopecuri is recognized as being new to Poland. At least 44 species (6% of local fauna of Aphidomorpha are alien to Poland; among them 11 species collected from plants imported or cultivated in indoor conditions are listed.

  1. Corporate Governance of Banks in Poland and Slovenia

    Directory of Open Access Journals (Sweden)

    Pašić Polona

    2016-09-01

    Full Text Available This paper focuses on the analysis of the characteristics of corporate governance in banks in Poland and Slovenia between 2005 and 2013. It studies the impact of corporate governance in these banks on their performance. The results of our research show that Slovenia achieved lower average scores for the variables and indicators related to the transparency of corporate governance than Poland. The density of banks with the highest corporate governance index scores was higher in Poland than in Slovenia. When examining the impact of corporate governance on bank performance as measured with net interest income, the regression analysis showed that its impact is positive in both countries and that it is statistically significant in Slovenia.

  2. Controlling the production and distribution of drugs in communist Poland.

    Science.gov (United States)

    Łotysz, Sławomir

    2014-01-01

    Between 1944 and 1989--the period of communist power in Poland--the national pharmaceutical market experienced several dramatic changes. The country was a prodigious importer of drugs following the Second World War, with a large portion of the medicine received being donated by various aid organisations. In the 1960s, Poland became a significant exporter of drugs to the Eastern Bloc countries, but dropped down the list of meaningful producers again after the post-1989 transformation. For four and a half decades the pharmaceutical market in Poland had been a scene of political and ideological struggle. The companies, owned and controlled by the state, were poorly managed, being neither innovative nor competitive. This fact, along with the state's irrational and inconsequent drug policy, caused an almost permanent shortage in drug supplies for patients: ironic for a socialist system in which universal and free health care was a basic principle.

  3. THE TRADE POSITION OF POLAND IN THE ICT SERVICES SECTOR

    Directory of Open Access Journals (Sweden)

    Sylwia Talar

    2016-09-01

    Full Text Available The paper includes analysis and assessment of trade in the ICT services performance of Poland. This study is looked at the trade position, essentially on the basis of the share in the world ICT services exports, revealed comparative advantage (RCA, and trade coverage ratio. It also identifies trends of the world trade in the ICT services. The statistics are derived from the basis of UNCTAD and Eurostat. International trade in the ICT ser-vices sector has specific characteristics and the interpretation of results of this trade is to take account of the particular nature of the ICT services. Poland is currently not revealed comparative advantage in the ICT services exports, but has had positive balance. Practically all trade indicators for Poland show very strong growth, which indicate a significant improvement in its ICT services trade position.

  4. Aspects of internationalization of Higher Education Institutions in Poland

    Directory of Open Access Journals (Sweden)

    Elżbieta Janczyk-Strzała

    2013-11-01

    Full Text Available In the last years the sector of non-public HEIs in Poland was very dynamic. Their attractiveness is demonstrated by a constantly growing number of schools and their increasing revenues. However, statistical forecasts show that within 10 next years the number of students will drop by around one third. Non-public HEIs will have to face growing competition which will not only be a result of the coming baby bust but also of a competition from foreign schools and from public HEIs. In order to grow further or only to keep their market position HEIs have to occur in the context of internationalization. Currently in Poland, seeing as these aspects is becoming increasingly important. But still, the Polish higher education system faces huge challenges. That’s why the article is dedicated to the selected aspects of the internationalization of Higher Education Institutions in Poland.

  5. A case of Poland Syndrome associated with dextroposition

    Directory of Open Access Journals (Sweden)

    Guerrini Pietro

    2010-02-01

    Full Text Available Abstract Classical Poland Syndrome (PS is characterized by unilateral, partial or complete absence of the sternocostal head of the major pectoral muscle and brachysyndactyly of fingers on the same side. We report the case of a newborn infant with dextrocardia and PS located on the left side. This association is very rare: to date only 19 cases have been described in scientific literature. In all reported cases, as in the present, the Poland defect involved the left side and was associated to rib defects, whereas most cases of PS are on the right side and few have rib defects. This case supports the view that dextrocardia follows the loss of volume of the left hemithorax caused by Poland sequence and that the combination of PS and dextrocardia is not coincidental.

  6. Phytopathogenic micromycetes in central Poland. I. Peronosporales and Erysiphales

    Directory of Open Access Journals (Sweden)

    Małgorzata Ruszkiewicz-Michalska

    2014-08-01

    Full Text Available The present paper begins a new series of studies investigating the occurrence of phytopathogenic micromycetes in Central Poland. Fungi of the orders Peronosporales and Erysiphalas are discussed in part one. Relevant knowledge on the subject is surveyed, and a list of published records (46 taxa as well as the findings collected by the present authors (99 taxa is provided. The list comprises 2 species new for biota of Poland - Microsphaera deutziae Bunkina and Microsphaera elevata Burrill, 10 rare and many common fungal species that had not been previously re00rded in this area as well as 21 plant taxa, mostly species of deliberate or accidental anthropogenic origin, that are new hosts of the parasites formerly listed in Poland.

  7. Facilities of Early Rehabilitation post Stroke in Poland 2010

    DEFF Research Database (Denmark)

    Opara, Jozef; Langhorne, Peter; Larsen, Torben

    2012-01-01

    -stroke, i.e. within 3 months of stroke. Comment - Taking into account that about half of stroke survivors will need rehabilitation (30 days after stroke onset), the current facilities of early post-stroke rehabilitation in Poland cannot meet this need. We should do our best to introduce rehabilitation......? Aims - Growing costs of health care are encouraging healthcare planners to look for new organizational solutions of services which could enable rehabilitation as early as possible after disease onset. Early post-stroke rehabilitation consists of many elements that provide for early onset rehabilitation...... services such as Early Home Supported Discharge after stroke, which is currently not available in Poland. Conclusions - A relatively small number of patients in Poland were moved after stroke from neurological wards to rehabilitation departments as was the number treated in rehabilitation departments early...

  8. Very large hail occurrence in Poland from 2007 to 2015

    Science.gov (United States)

    Pilorz, Wojciech

    2015-10-01

    Very large hail is known as a presence of a hailstone greater or equal to 5 cm in diameter. This phenomenon is rare but its significant consequences, not only to agriculture but also to automobiles, households and people outdoor makes it essential thing to examine. Hail appearance is strictly connected with storms frequency and its kind. The most hail-endangered kind of storm is supercell storm. Geographical distribution of hailstorms was compared with geographical distribution of storms in Poland. Similarities were found. The area of the largest number of storms is southeastern Poland. Analyzed European Severe Weather Database (ESWD) data showed that most of very large hail reports occurred in this part of Poland. The probable reason for this situation is the longest period of lasting tropical airmasses in southeastern Poland. Spatial distribution analysis shows also more hail incidents over Upper Silesia, Lesser Poland, Subcarpathia and Świętokrzyskie regions. The information source about hail occurrence was ESWD - open database, where everyone can add report and find reports which meet given search criteria. 69 hailstorms in the period of 2007 - 2015 were examined. They caused 121 very large hail reports. It was found that there is large disproportion in number of hailstorms and hail reports between individual years. Very large hail season in Poland begins in May and ends in September with cumulation in July. Most of hail occurs between 12:00 and 17:00 UTC, but there were some cases of very large (one extremely large) hail at night and early morning hours. However very large hail is a spectacular phenomenon, its local character determines potentially high information loss rate and it is the most significant problem in hail research.

  9. Molecular studies on pig cryptosporidiosis in Poland.

    Science.gov (United States)

    Rzeżutka, A; Kaupke, A; Kozyra, I; Pejsak, Z

    2014-01-01

    Cryptosporidium intestinal parasites have been detected in farmed pigs worldwide. Infections are usually asymptomatic with a low number of oocysts shed in pig feces. This makes the recognition of infection difficult or unsuccessful when microscopic methods are used. The aim of this study was molecular identification of Cryptosporidium species in pig herds raised in Poland with regard to the occurrence of zoonotic species. In total, 166 pig fecal samples were tested. The examined pigs were aged 1 to 20 weeks. Overall, 39 pig farms were monitored for parasite presence. The detection and identification of Cryptosporidium DNA was performed on the basis of PCR-RFLP and nucleotide sequence analysis of the amplified 18 SSU rRNA and COWP gene fragments. Infected animals were housed in 21 (53.8%) of the pig farms monitored. The presence of Cryptosporidum was confirmed in 46 (27.7%) samples of pig feces. Among positive fecal samples, 34 (29.3%) were collected from healthy animals, and 12 (24%) from diarrheic pigs. Most infected animals (42.1%) were 2 to 3 months old. The following parasite species were detected: C. scrofarum, C. suis and C. parvum. Indeed, asymptomatic infections caused by C. scrofarum were observed in the majority of the herds. Mixed infections caused by C. suis and C. scrofarum were not common; however, they were observed in 8.6% of the positive animals. C. parvum DNA was found only in one sample collected from a diarrheic pig. The application of molecular diagnostic tools allowed for detection and identification of Cryptosporidium species in pigs. The sporadic findings of C. parvum are subsequent evidence for the contribution of pigs in the transmission of cryptosporidiosis from animals to humans.

  10. University Reform in the Post-Massification Era in Japan: Analysis of Government Education Policy for the 21st Century.

    Science.gov (United States)

    Reiko, Yamada

    2001-01-01

    Examines government higher education policy and Japanese higher education reform in the globalization and post-massification eras. Explores the effects of market mechanisms on Japanese higher education policy, the kinds of phenomena that have emerged in this period, and the impact of the government policy shift on Japanese higher education. (EV)

  11. Massification, Bureaucratization and Questing for "World-Class" Status: Higher Education in China since the Mid-1990s

    Science.gov (United States)

    Ngok, Kinglun

    2008-01-01

    Purpose: This article aims to review the latest developments of the higher education sector in China since the mid-1990s by focusing on the expansion of university education. Design/methodology/approach: It is argued that while massification of higher education is an important indication of the progress in China's higher education system, the…

  12. Late Ordovician (post-Sardic) rifting branches in the North Gondwanan Montagne Noire and Mouthoumet massifs of southern France

    DEFF Research Database (Denmark)

    Javier Álvaro, J.; Colmenar Lallena, Jorge; Monceret, Eric

    2016-01-01

    Upper Ordovician-Lower Devonian rocks of the Cabrières klippes (southern Montagne Noire) and the Mouthoumet massif in southern France rest paraconformably or with angular discordance on Cambrian-Lower Ordovician strata. Neither Middle-Ordovician volcanism nor associated metamorphism is recorded...

  13. Key sectors after a decade of transformation: Evidence from Poland

    OpenAIRE

    Gurgul, Henryk; Lach, Łukasz

    2015-01-01

    This paper is one of the first studies dedicated to the extensive examination of the dynamics of key sectors in Poland in the period of transition. The research was based on the maximum entropy decomposition of the Leontief inverse applied to the highly-disaggregated input-output tables covering the period of 2000–2005. The results allow formulating the list of sectors, which, more or less, have preserved the status of the key sectors in Poland. In turn, some sectors (especially the financial...

  14. Using of the banking services by individual farmers in Poland

    Directory of Open Access Journals (Sweden)

    Ryszard Kata

    2011-01-01

    Full Text Available The paper analyses the structure and dynamics of credit indebtedness of agricultural holdings and farmers’ bank deposits in Poland in 1996-2009. The aim of this article was to describe the financial relationships agricultural holdings with banks, and characteristics farmers as purchasers of banking services, including the identification of specific attitudes and behaviours of farmers in the banking market, which differ from other groups of bank customers (non-agricultural entrepreneurs, individuals. Agricultural holdings were analysed as a sector. The source of empirical data were statistics of NBP (National Bank of Poland, GUS (Central Statistical Office and FADN.

  15. Reliability of Power Units in Poland and the World

    Directory of Open Access Journals (Sweden)

    Józef Paska

    2015-09-01

    Full Text Available One of a power system’s subsystems is the generation subsystem consisting of power units, the reliability of which to a large extent determines the reliability of the power system and electricity supply to consumers. This paper presents definitions of the basic indices of power unit reliability used in Poland and in the world. They are compared and analysed on the basis of data published by the Energy Market Agency (Poland, NERC (North American Electric Reliability Corporation – USA, and WEC (World Energy Council. Deficiencies and the lack of a unified national system for collecting and processing electric power equipment unavailability data are also indicated.

  16. Challenges of coal conversion for decarbonized energy in Poland

    Energy Technology Data Exchange (ETDEWEB)

    Sciazko, Marek; Jalosinski, Krzysztof; Majchrzak, Henryk; Michalski, Mieczyslaw; Tymowski, Henryk; Witos, Tadeusz; Wroblewska, Elzbieta

    2010-09-15

    Carbon dioxide is considered to be the main challenge for the coal-based power generation as well as for any other industrial application of coal. Poland's energy sector is primarily based on coal combustion that covers almost 90% of demand. Future development of that sector depends on the restriction on value of carbon dioxide emission or trading allowances. There are two main technological approaches to development of new coal based generation capacity, namely: gasification and pre-combustion capture; supercritical combustion and post-combustion capture. The current situation in development of three this type projects in Poland is presented.

  17. Cambrian to Lower Ordovician complexes of the Kokchetav Massif and its fringing (Northern Kazakhstan): Structure, age, and tectonic settings

    Science.gov (United States)

    Degtyarev, K. E.; Tolmacheva, T. Yu.; Tretyakov, A. A.; Kotov, A. B.; Shatagin, K. N.

    2016-01-01

    A comprehensive study of the Lower Palaeozoic complexes of the Kokchetav Massif and its fringing has been carried out. It has allowed for the first time to discover and investigate in detail the stratified and intrusive complexes of the Cambrian-Early Ordovician. Fossil findings and isotope geochronology permitted the determination of their ages. The tectonic position and internal structures of those complexes have also been defined and their chemical features have been analyzed as well. The obtained data allowed us to put forward a model of the geodynamic evolution of Northern Kazakhstan in the Late Ediacaran-Earliest Ordovician. The accumulation of the oldest Ediacaran to Earliest Cambrian siliciclastics and carbonates confined to the Kokchetav Massif and its fringing occurred in a shallow shelf environment prior to its collision with the Neoproterozoic Daut island arc: complexes of the latter have been found in the northeast of the studied area. The Early Cambrian subduction of the Kokchetav Massif under the Daut island arc, their following collision and exhumation of HP complexes led to the formation of rugged ground topography, promoting deposition of siliceous-clastic and coarse clastic units during the Middle to early Late Cambrian. Those sediments were mainly sourced from eroded metamorphic complexes of the Kokchetav Massif basement. At the end of the Late Cambrian to the Early Ordovician within the boundaries of the massif with the Precambrian crust, volcanogenic and volcano-sedimentary units along with gabbros and granites with intraplate affinities were formed. Simultaneously in the surrounding zones, which represent relics of basins with oceanic crust, N-MORB- and E-MORB-type ophiolites were developed. These complexes originated under extensional settings occurred in the majority of the Caledonides of Kazakhstan and Northern Tian Shan. In the Early Floian Stage (Early Ordovician) older heterogeneous complexes were overlain by relatively monotonous

  18. The Triassic reworking of the Yunkai massif (South China): EMP monazite and U-Pb zircon geochronologic evidence

    Science.gov (United States)

    Chen, Cheng-Hong; Liu, Yung-Hsin; Lee, Chi-Yu; Sano, Yuji; Zhou, Han-Wen; Xiang, Hua; Takahata, Naoto

    2017-01-01

    Geohistory of the Yunkai massif in South China Block is important in understanding the geodynamics for the build-up of this block during the Phanerozoic orogenies. To investigate this massif, we conduct EMP monazite and U-Pb zircon geochronological determinations on mineral inclusions and separate for seventeen samples in four groups, representing metamorphic rocks from core domain, the Gaozhou Complex (amphibolite facies, NE-striking) and the Yunkai Group (greenschist facies, NW-striking) of this massif and adjacent undeformed granites. Some EMP monazite ages are consistent with the NanoSIMS results. Monazite inclusions, mostly with long axis parallel to the cleavage of platy and elongated hosts, give distinguishable age results for NW- and NE-trending deformations at 244-236 Ma and 236-233 Ma, respectively. They also yield ages of 233-230 Ma for core domain gneissic granites and 232-229 Ma for undefomed granites. Combining U-Pb zircon ages of the same group, 245 Ma and 230 Ma are suggested to constrain the time of two phases of deformation. Aside from ubiquity of Triassic ages in studied rocks, ages of detrital monazite in the meta-sandstone match the major U-Pb zircon age clusters of the metamorphic rock that are largely concentrated at Neoproterozoic (1.0-0.9 Ga) and Early Paleozoic (444-431 Ma). Based on these geochronological data, Triassic is interpreted as representing the time for recrystallization of these host minerals on the Early Paleozoic protolith, and the also popular Neoproterozoic age is probably inherited. With this context, Yunkai massif is regarded as a strongly reactivated Triassic metamorphic terrain on an Early Paleozoic basement which had incorporated sediments with Neoproterozoic provenances. Triassic tectonic evolution of the Yunkai massif is suggested to have been controlled by converging geodynamics of the South China and Indochina Blocks as well as mafic magma emplacement related to the Emeishan large igneous province (E-LIP).

  19. Global warming and contemporary climatic changes in Poland; Globalne ocieplenie a wspolczesne zmiany klimatyczne w Polsce

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-12-31

    The conference on global warming took place in Szczecin, Poland, on May 31 to Jun 1, 1993, organized by the national committee of IGBP Global Change, the Szczecin University and the Szczecin Academy of Agriculture. Twenty papers were published. Topics covered climatic changes in geological history, microclimates in Poland, contributions of natural changes to recent global warming, scenarios for climatic change in Poland, sensitivity of the water balance to climatic change, effects of global warming on surface water temperatures, evapotranspiration in the Balkans, droughts in the Eastern Mediterranean and in Poland, precipitation patterns in Poland, temperatures and salinity in the Baltic Sea, changes in water supply of the Baltic sea, the atmospheric circulation over the Baltic sea and in Poland, cold and heat waves in Poznan during 1911-1990 and climatic changes observed in Southern Poland.

  20. The geological constraints of the development of sandstone landforms in Central Europe, a case study of the Świętokrzyskie (Holy Cross) Mountains, Poland

    Science.gov (United States)

    Urban, Jan

    2016-12-01

    Eighty sites of crag groups and individual crags occurring in the Świętokrzyskie (Holy Cross) Mts., upland situated in central Poland, were described in detail in order to examine the lithological, structural, mechanic properties and the tectonic features of sandstones and quartzites representing six crag-forming lithostratigraphic units: Cambrian quartzites, Devonian quartzitic sandstones, Triassic and Jurassic sandstones. Specific features of these rocks are: their occurrence within the sequences consisting of different rock series, high energy depositional environments and siliceous composition. The cragforming rocks differ in the amount of cement (from strongly cemented quartzites to very porous sandstones with poor cement), which determines the diverse mechanical properties (from very strong to friable rocks). The crucial feature enabling formation of crags built of porous and friable sandstones is very dense grain packing due to chemical and mechanical compaction. Regarding the principal role of the gravitational disintegration of rock massifs under the periglacial conditions in the Late Pleistocene, other factors constraining the crag formation and shaping are: the tectonic situation of rocks (the orientation of strata and joints) as well as adequate joint spacing and bed thickness. Petrographic, structural and tectonic features are interrelated.

  1. Fluorescent halite from Bochnia salt mine, Poland

    Science.gov (United States)

    Waluś, Edyta; Głąbińska, Dobrochna; Puławska, Aleksandra; Flasza, Michał; Manecki, Maciej

    2016-04-01

    The photoluminescence of selected halite crystals from Bochnia Salt Mine (Bochnia, Poland) were discovered in 2014. This is a result of contemporary precipitation from percolating waters. In most cases the fluorescence is observed in whole crystals or in zones of crystals. Only clear parts of transparent crystals are orange-red fluorescent in short UV light (320 nm). Chemical microanalysis by scanning electron microscopy/energy dispersive spectroscopy SEM/EDS indicates that this is activated by Mn and Pb. The concentration of Mn is similar in fluorescent and inactive salt and equals to 0.13 - 0.27 wt.%. The concentration of Pb, however, averages to 3.8 wt.% in fluorescent parts reaching only 1.9 wt.% elsewhere. There is no difference in the unit cell parameters determined by powder X-ray diffraction. The percolating waters contain some Mn (ca. 3.9 ppm) but the concentration of Pb is below the detection limits. The experiments of precipitation of halite from the solutions containing various concentrations of Mn and Pb were performed to simulate this fenomenon using solutions containing: 1 mg Pb/L and 80 mg Mn/L; 1 mg Pb/L and 0.8 mg Mn/L; 1 mg Pb/L and 0.6 mg Mn/L; and 0 mg Pb/L and 80 mg Mn/L. The results indicate that fluorescence is apparent when halite forms from solutions containing more than 0.8 mg Mn/L and more than 1 mg Pb/L. The presence of lead as co-activator is necessary requirement: Mn alone does not activate the fluorescence of halite. This is in accordance with the results of previous work (Murata et al., 1946; Sidike et al., 2002). Rock salt in the mine does not show fluorescence at all. Fluorescence of contemporary salt in Bochnia salt mine is a result of mining activity and slight, sporadic contamination with traces of Mn and Pb. This work is partially funded by AGH research grant no 11.11.140.319. Murata K. J., Smith R. L., 1946. Manganese and lead as coactivators of red fluorescence in halite, American Mineralogist, Volume 31, pages 527

  2. Occupational ceramic fibres dermatitis in Poland.

    Science.gov (United States)

    Kieć-Swierczyńska, M; Wojtczak, J

    2000-07-01

    Recently, the use of asbestos has been considerably limited in Poland, with the simultaneous increase in the manufacture, processing and application of man-made mineral fibres, which includes ceramic fibres. The aims of this study were (1) to assess the type and frequency of dermal changes caused by the irritant activity of ceramic fibres among workers at the plants that manufacture packing and insulation products; and (2) to compare the irritant activity of Polish-made L-2 and L-3 ceramic fibres with that of the Thermowool ceramic fibres made in England. Workers (n = 226) who were exposed to ceramic fibres underwent dermatological examination. Patch tests with the standard allergen set, together with samples of the fibres L-2, L-3, and Thermowool fibres, were applied to all the workers. It has been shown that the Polish-made L-2 and L-3 fibres differed from Thermowool fibres in that the L-2 and L-3 fibres contained zirconium and were coarser. The proportion of filaments with diameters above 3 microns was 11.1% in the L-3 fibre and 6.3% in the L-2 fibre samples. The Thermowool fibre did not contain filaments thicker than 3 microns. Evident dermal changes, resulting from strong irritant activity of the fibres, were detected in 109 (48.2%) of the workers examined. Irritant contact dermatitis acuta (maculae, sometimes papulae and small crusts on the upper extremities, trunk, and lower extremities), disappearing after 2-3 days, was found in 50 (22.1%) workers. Irritant contact dermatitis chronica (diffuse permanent erythema with numerous telangiectasiae on the lateral portions of the face and neck, on the trunk, behind the auricles) was detected in 40 (17.7%) workers. The remaining 19 (8.4%) workers had both types of dermal change. All examined workers complained of very strong itching. The results of the patch tests confirmed the irritant activity of the ceramic fibres. Erythema without oedema, persisting for up to 96 h, appeared at the places where the fibres had

  3. Acidification des eaux de source et saturnisme dans le Massif vosgien.

    OpenAIRE

    1999-01-01

    Les recherches menées à  l'occasion du programme DEFORPA ont montré que les dépôts acides et la sylviculture avaient directement contribué à une acidification des sols et des eaux de surface du Massif vosgien. L'étude de la variation de l'acidité des eaux de source depuis 30 ans a confirmé une acidification progressive de l'eau captée sur les roches les plus pauvres, comme le grès vosgien. Nous avons expérimentalement vérifié que cette acidification a considérablement augmenté la teneur en pl...

  4. Spatial coincidence of rapid inferred erosion with young metamorphic massifs in the Himalayas

    Science.gov (United States)

    Finlayson, David P.; Montgomery, David R.; Hallet, Bernard

    2002-03-01

    A spatially distributed rate-of-erosion index (EI) based on models of bedrock river incision documents a strong spatial correspondence between areas of high erosion potential and young metamorphic massifs as well as structural highs throughout the Himalayas. The EI is derived from slopes and drainage areas calculated from a hydrologically corrected digital elevation model (GTOPO30) combined with precipitation data (IIASA) to generate synthetic annual stream discharges. These variables drive three generalized process models to produce EI maps that, while differing in detail, provide an internally consistent, spatially continuous index of large-scale erosion rates. The large spatial variation in potential erosion rates in the Himalayas suggested by the EI patterns contrasts with the uniform convergence of the Indian subcontinent. If these EI gradients persist through time, they support the emerging view of a positive feedback between localized, rapid erosion and upward advection of lower crust.

  5. Application of GIS technologies to monitor secondary radioactive contamination in the Delegen mountain massif

    Science.gov (United States)

    Alipbeki, O.; Kabzhanova, G.; Kurmanova, G.; Alipbekova, Ch.

    2016-06-01

    The territory of the Degelen mountain massif is located within territory of the former Semipalatinsk nuclear test site and it is an area of ecological disaster. Currently there is a process of secondary radioactive contamination that is caused by geodynamic processes activated at the Degelen array, violation of underground hydrological cycles and as a consequence, water seepage into the tunnels. One of the methods of monitoring of geodynamic processes is the modern technology of geographic information systems (GIS), methods of satellite radar interferometry and high accuracy satellite navigation system in conjunction with radioecological methods. This paper discusses on the creation of a GIS-project for the Degelen array, facilitated by quality geospatial analysis of the situation and simulation of the phenomena, in order to maximize an objective assessment of the radiation situation in this protected area.

  6. Remains of early Ordovician mantle-derived magmatism in the Santander Massif (Colombian Eastern Cordillera)

    Science.gov (United States)

    Mantilla Figueroa, Luis C.; Bissig, Thomas; Cottle, John M.; Hart, Craig J. R.

    2012-10-01

    An Early Ordovician magmatic event has been documented in the Santander Massif (north-Eastern Cordillera, Colombia). Three U/Pb laser ablation ages of 477 ± 2 Ma (Arenig), were obtained from metamorphosed and foliated calc-alkaline diorites. The 176Hf/177Hf values in zircons from these meta-diorites, yielded epsilon Hf values (ɛHft) > 0 (Mean = 2 ± 1, at 477 Ma). These data allow interpretation of the origin of these zircons from a radiogenic initial Hf isotope source, which is characteristic of the Earth's mantle. This, together with the fact that the rocks have been affected subsequently by tectonometamorphic processes, suggests that the early Ordovician diorites have been emplaced in a supra-subduction tectonic setting, related to onset of the Iapetus Ocean closure.

  7. Physical-Chemical Factors Affecting the Low Quality of Natural Water in the Khibiny Massif

    Science.gov (United States)

    Mazukhina, Svetlana; Masloboev, Vladimir; Chudnenko, Konstantin; Maksimova, Viktoriia; Belkina, Natalia

    2014-05-01

    One peculiarity of the Khibiny Massif is its spatial location. Rising over 1000 m above the surrounding hilly land and thus obstructing the passage of air masses, it promotes condensation and accumulation of surface and underground water. Annual precipitation here amounts to 600-700 mm in the valleys and up to 1600 mm on mountainous plateaus. Using this water for drinking and household purposes is problematic due to excess Al and F concentrations and high pH values. Now it is known that in its profile, the Massif is represented by three hydrogeological subzones: the upper (aerated), medium and lower ones. The upper subzone spreads throughout the Massif and is affected by the local drainage network and climatic conditions. The medium subzone is permanently saturated with underground water flowing horizontally to sites of discharge at the level of local river valleys and lakes. The fissure-vein water in the lower subzone is confined to tectonic fractures and faults in the so far underexplored, deeper parts of the Massif. Being abundant, this water ascends under high pressure. At places, water has been observed spurting from as deep as 700 m, and even 960 m. In the latter case, the temperature of ascending water was higher than 18 centigrade (Hydrogeology of the USSR, V. 27, 1971). This work was undertaken to reveal the nature of the low quality of water in the Khibiny by using physical-chemical modeling (software package Selector, Chudnenko, 2010). Processes of surface and underground water formation in the Khibiny were examined within a physical-chemical model (PCM) of the "water-rock-atmosphere-hydrogen" system. In a multi-vessel model used, each vessel represented a geochemical level of the process interpreted as spatiotemporal data - ξ (Karpov, 1981). The flow reactor consisted of 4 tanks. In the first tank, water of the Kuniok River (1000 L) interacted with atmosphere and an organic substance. The resulting solution proceeded to tanks 2-4 containing with

  8. The distribution of Montia fontana L. (Portulacaceae in Poland

    Directory of Open Access Journals (Sweden)

    Zofia Sotek

    2011-01-01

    Full Text Available The distribution of Montia fontana L. in Poland is described, based on accessible data. Maps showing the distribution of M. fontana agg., subsp. amporitana, subsp. chondrosperma are presented, as well as lists of localities with brief descriptions of taxonomic characteristics of the subspecies and their habitats.

  9. Becoming a Mother in Hungary and Poland during State Socialism

    Directory of Open Access Journals (Sweden)

    2004-04-01

    Full Text Available In this paper, we study the transition to motherhood in the first co-residential union in the dual-earner context of state socialism, namely in Hungary and Poland between the late 1960s and the end of the 1980s. Our analyses are based on data extracted from the Polish and the Hungarian Fertility and Family Surveys of the early 1990s. We use the hazard regression method as our analytical tool. Our results for Hungary indicate that women's employment does not necessarily reduce the propensity to become a mother if the combination of labor-force participation and family life has been facilitated by policy measures. In Poland however, this was more difficult, and state support was somewhat less generous, thus part-time workers and housewives had substantially higher first-birth intensity than full-time employed women. Even so, we find indication for Poland, that as policy measures increasingly improved the conditions to combine employment and family responsibilities, the propensity to have the first child increased. The timing of first birth varied greatly across educational levels. Highly educated women were more likely to postpone the transition to motherhood, which in turn resulted in their overall lower propensity to have the first child in both countries, but less so in Hungary than in Poland.

  10. Professional Training of Specialists in International Marketing in Poland

    Science.gov (United States)

    Zukowski, Wojciech

    2015-01-01

    Polish experience in training specialists in international marketing in the context of globalization and integration processes has been studied. A range of theoretical resources, namely Market Entry Strategy for Poland; the articles dedicated to international marketing and economy development (W. Grzegorczyk, M. Viachevskyi, M. Urbanetst); program…

  11. The first case of Enterocytozoon bieneusi infection in Poland.

    Science.gov (United States)

    Bednarska, Małgorzata; Bajer, Anna; Welc-Faleciak, Renata; Czubkowski, Piotr; Teisseyre, Mikolaj; Graczyk, Thaddeus K; Jankowska, Irena

    2013-01-01

    Microsporidia are intracellular parasites that cause opportunistic infections in humans of various immunological status. Only a few case reports exist on microsporidial infection in solid organ transplant recipients worldwide. The presented study demonstrates the first case in Poland of Enterocytozoon bieneusi infection in a liver transplant patient. Parasites were diagnosed in stool samples using both modified trichrome staining and PCR.

  12. Descendant of daughter Brazilian BCG Moreau substrain in Poland.

    Science.gov (United States)

    Krysztopa-Grzybowska, Katarzyna; Brzezińska, Sylwia; Augustynowicz-Kopeć, Ewa; Polak, Maciej; Augustynowicz, Ewa; Lutyńska, Anna

    2012-08-10

    In this study we assessed the genomic stability of Mycobacterium bovis BCG Moreau seed lots used in Poland for BCG vaccine production since 1955 by pulsed field gel electrophoresis (PFGE), amplified fragment length polymorphism (AFLP) and random amplification of polymorphic DNA (RAPD). BCG vaccine lots were more closely related the original lot -M. bovis BCG Rio de Janeiro Moreau compared with seeds used before 1980, which is consistent with seed lot distribution recorded in the archives. We confirmed the presence of RD8, RD2, senX3-regX3, RD14, DU2-I, whiB3, trcR, the second copy of IS6110 inserted in the promoter region of phoP, mutation D322G in phoR, ΔRD1, and ΔfadD26-ppsA in M. bovis BCG Moreau used for BCG production in Poland. However, unlike the Rio de Janeiro parent BCG, the BCG Moreau substrain used in Poland does not harbour a deletion in Rv3887c, a region that is involved in the membrane transport protein that is part of the ESX-2 type VII secretion system. Differences in the distribution of BCG Moreau for its subsequent use for manufacturing influenced the microevolution of BCG Moreau used in Brazil and Poland.

  13. Absconditella fossarum and A. sphagnorum (Lichenes, Stictidaceae in NW Poland

    Directory of Open Access Journals (Sweden)

    Mirosława Ceynowa-Giełdon

    2014-08-01

    Full Text Available The paper presents Absconditella fossarum, a species new to Poland, found on sands in the Noteć river valley and A. sphagnorum from the new stands found on peated shore of pure, forest lakes in the Tuchola Forest (Bory Tucholskie region.

  14. Armillaria ectypa, a rare fungus of mire in Poland

    Directory of Open Access Journals (Sweden)

    Małgorzata Stasińska

    2015-08-01

    Full Text Available Armillaria ectypa is a saprotroph that occurs on active raised bogs and alkaline fens, as well as Aapa mires and transitional bogs. It is a very rare and threatened Eurasian species and one of the 33 fungal species proposed for inclusion into the Bern Convention. Its distribution in Poland, ecological notes and morphology of basidiocarp based on Polish specimens are presented.

  15. Facilities of Early Rehabilitation after Stroke in Poland 2010

    Science.gov (United States)

    Opara, Jozef A.; Langhorne, Peter; Larsen, Torben; Mehlich, Krzysztof; Szczygiel, Jaroslaw

    2012-01-01

    The aim of this work was to survey the contemporary facilities for early post-stroke rehabilitation in Poland. The main research questions were as follows: what is the availability of inpatient rehabilitation for post-stroke patients in neurological departments and in rehabilitation departments? The growing costs of healthcare are encouraging…

  16. A Brief Overview of the History of Education in Poland

    Science.gov (United States)

    Charzynska, Katarzyna; Anczewska, Marta; Switaj, Piotr

    2012-01-01

    Poland's complex history strongly influenced the development of educational system. Together with the Catholic church, formal and informal education helped to preserve national identity and prepare society for future independence during the partition period. In the communist era, education was the chief mode of restructuring the society and…

  17. Support and Education of Gifted Students in Poland

    Science.gov (United States)

    Limont, Wieslawa

    2013-01-01

    This article describes the support and education of gifted students in Poland. The author presents a definition of ability. Rudimentary documents and acts of the Polish Ministry of National Education regarding the education of gifted students are introduced. The systems of general and special education are discussed--including artistic and sports…

  18. Equity Block Transfers in Transition Economies : Evidence from Poland

    NARCIS (Netherlands)

    Trojanowski, G.

    2002-01-01

    This Paper investigates valuation effects of share block transfers and employs agency theory to explain the determinants of block premia. A sample of transactions from Poland is used to measure benefits and costs of ownership concentration. Block premia are found to be substantially lower than in we

  19. Mniaecia jungermanniae and Puttea margaritella (lichenized Ascomycota found in Poland

    Directory of Open Access Journals (Sweden)

    Paweł Czarnota

    2013-06-01

    Full Text Available Two hepaticolous fungi, Mniaecia jungermanniae and Puttea margaritella rarely recorded in Europe have recently been found in Polish Western Carpathians. Both species are also reported here for the first time from Poland. Notes on their taxonomy, ecology and distribution are provided.

  20. Overt and covert narcissism in Poland and the Netherlands

    NARCIS (Netherlands)

    Zondag, H.J.; Halen, C.P.M. van; Wojtkowiak, J.

    2009-01-01

    This article reports a study of the relation between narcissism as a personality characteristic and the cultural dimension of individualism/collectivism. Participants from a more collectivistic society (Poland; n = 167) were compared with participants from a more individualistic society (The Netherl

  1. Organic food consumption in Poland: Motives and barriers.

    Science.gov (United States)

    Bryła, Paweł

    2016-10-01

    This paper aims to investigate selected aspects of organic food consumption in Poland. We conducted a survey in a representative sample of 1000 consumers. Polish consumers are convinced that organic food is more expensive, healthier, more environmentally friendly, more tasty and more authentic than conventional food. They believe its arouses more trust, has a better quality, is subject to more strict controls, and is produced in a more traditional way. According to Polish consumers, the most important characteristics of organic food are healthiness and high quality. The perceived authenticity of organic food depends on its natural taste, product quality, labelling, in particular having a European quality sign, as well as the retailer type and a separate exposition place in the points of purchase (merchandising). The critical barrier to the development of the organic food market in Poland is the high price, followed by an insufficient consumer awareness, low availability of organic products, short expiry dates and low visibility in the shop. The principal motives of organic food selection in Poland include: healthiness, ecological character of the product, food safety considerations, superior taste, and quality assurance. We identified the motives for and barriers to organic food consumption in Poland.

  2. The environmental energy sector programme. Poland: Appendices to feasibility study

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The appendices contain Energy Law, Act of 10 April 1997 and also more specific details from the feasibility study for the procurement of a financial solution to the modernisation of the combined heat and power plant in the city of Zielona Gora, Poland. (EHS)

  3. Diagnosis of the first cases of scrapie in Poland

    NARCIS (Netherlands)

    Polak, M.P.; Larska, M.; Langeveld, J.P.M.; Buschmann, A.; Groschup, M.H.; Zmudzinski, J.F.

    2010-01-01

    This is the first report of cases of scrapie in Poland. The disease was an atypical phenotype, diagnosed in two aged sheep which were found dead. Brainstem samples from both animals were positive on the applied ELISA rapid test, while the confirmatory immunoblot indicated abnormal banding patterns o

  4. The State of Development of Digital Libraries in Poland

    Science.gov (United States)

    Gorny, Miroslaw; Catlow, John; Lewandowski, Rafal

    2010-01-01

    Purpose: The purpose of this paper is to describe the state of development of Polish digital libraries. Design/methodology/approach: The paper describes the establishment of the first digital library in Poland, the creation of the Wielkopolska Digital Library and other regional digital libraries. The organisational and technological solutions used…

  5. Developing low carbon policies for road transport in Poland

    NARCIS (Netherlands)

    Kok, R.; Rahman, S.A.

    2010-01-01

    This paper presents the results of work done for the World Bank to develop low carbon policies for road transport in Poland. Here, we outline the development of Green House Gas (GHG) emissions, develop a Business As Usual (BAU) scenario based on social-economic-, infrastructure-, car market, vehicle

  6. Traffic safety developments in Poland : a research note.

    NARCIS (Netherlands)

    Oppe, S.

    2001-01-01

    Recently there has been an increased interest in traffic safety in Poland. There is a feeling that the rapid growth of traffic should be accompanied by additional efforts to improve traffic safety, in order to stop the corresponding increase in fatalities and serious accidents. To set realistic safe

  7. Application of ICT by Students at Selected Universities in Poland

    Science.gov (United States)

    Lorencowicz, Edmund; Kocira, Slawomir; Uziak, Jacek; Tarasinska, Joanna

    2014-01-01

    The aim of the study was to investigate access and use of computers and internet by students during their studies. The results are based on a survey conducted in 2009-2012 on groups of 320 to 405 students (each year) from two universities in eastern Poland. It was concluded that during the period under study access of students to computers and…

  8. Cancrinite from nepheline syenite (mariupolite) of the Oktiabrski massif, SE Ukraine, and its growth history

    Science.gov (United States)

    Dumańska-Słowik, Magdalena; Pieczka, Adam; Heflik, Wiesław; Sikorska, Magdalena

    2016-03-01

    Secondary cancrinite, (Na5.88K< 0.01)∑ 5.88(Ca0.62 Fe0.01Mn0.01Zn< 0.01 Mg< 0.01)∑ 0.64[Si6.44Al 5.56O24](CO3)0.67(OH)0.26(F< 0.01,Cl< 0.01)·2.04H2O), was found as accessory component of mariupolite (albite-aegirine nepheline syenite) from the Oktiabrski massif in the Donbass (SE Ukraine). It probably crystallized from a subsolidus reaction involving nepheline (and sodalite?) and calcite dissolved in the aqueous-carbonic fluid at the maximum temperature of 930 °C, decreasing to hydrothermal conditions. It is depleted in sodium, calcium and carbon, what results in the occurrence of vacant positions at both cationic and anionic sites. Ca-deficient cancrinite crystallized from the same hydrothermal Si-undersaturated fluids enriched in the ions such as Na+, Ca2 +, Cl-, F-, HCO3-, which formed calcite, sodalite, natrolite and fluorite. It has dark-red CL colours with patchy zoning, what indicates the variable/diverse fluid composition during its formation. In the CL spectrum of cancrinite only one broad emission band at 410 nm is observed, which can be attributed to O* center (the recombination of a free electron with an O- hole center). The formation of secondary CO3-rich species, i.e. cancrinite and calcite in mariupolite suggests that redox conditions in the Oktiabrski massif were oxidizing at the postmagmatic stage.

  9. The topographic signature of Quaternary tectonic uplift in the Ardennes massif (Western Europe

    Directory of Open Access Journals (Sweden)

    N. Sougnez

    2011-04-01

    Full Text Available Geomorphic processes that produce and transport sediment, and incise river valleys are complex; and often difficult to quantify over longer timescales of 103 to 105 y. Morphometric indices that describe the topography of hill slopes, valleys and river channels have commonly been used to compare morphological characteristics between catchments and to relate them to hydrological and erosion processes. This study aims to analyze the link between tectonic uplift rates and landscape morphology based on slope and channel morphometric indexes. To achieve this objective, we selected 10 catchments of about 150 to 250 km2 across the Ardennes Massif (a Palaeozoic massif of NW Europe, principally located in Belgium that cover various tectonic domains with uplift rates ranging from about 0.06 to 0.20 mm yr−1 since mid-Pleistocene times. The morphometric analysis indicates that the slope and channel morphology of third-order catchments is not yet in topographic steady-state, and exhibits clear convexities in slope and river profiles. Our analysis indicates that the fluvial system is the main driver of topographic evolution and that the spatial pattern of uplift rates is reflected in the distribution of channel steepness and convexity. The spatial variation that we observe in slope and channel morphology between the 10 third-order catchments suggests that the response of the fluvial system was strongly diachronic, and that a transient signal of adjustment is migrating from the Meuse valley towards the Ardennian headwaters.

  10. Energy Policies of IEA Countries - Poland - 2011 Review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-03-02

    Poland has made commendable efforts to develop a solid energy policy framework over the last years. As energy security is a high policy priority, the country is enhancing gas supply security by building an LNG terminal, expanding underground storage capacity and increasing domestic gas production. Polish plans for developing electricity and gas cross-border links will also contribute to regional security of supply. In addition, the government has announced an ambitious nuclear programme by 2030, envisaging the first unit to enter operation by 2022. Other achievements include energy intensity improvements, an increased share of renewables and a stronger focus on energy research and development (R and D). Despite these positive developments, there is room for improving Poland's energy strategy. First, a more integrated energy and climate policy is needed to put Poland firmly on a low-carbon path while enhancing energy security. Second, energy policy could put more emphasis on promoting competition to make the energy markets more efficient. Decarbonising Poland's power sector will be a particularly significant challenge requiring huge investments. Coal accounts for 55% of Polish primary energy supply and 92% of electricity generation, raising significant climate change and environmental challenges. To this end, Poland's efforts to improve energy efficiency and to diversify the country's energy mix are praiseworthy and should be pursued. The government's attention to R and D on clean coal technologies, including carbon capture and storage (CCS) is also encouraging. The government could put more focus on the positive role that gas can play in decarbonising the electricity mix, especially if Poland's potential resources of unconventional gas are confirmed. To tap these resources, it will be vital to put the necessary legal and regulatory framework in place. This in-depth review analyses the energy challenges facing Poland and provides

  11. Poland and Its Eastern Neighbours: A Postcolonial Case Study

    Directory of Open Access Journals (Sweden)

    Ładykowski Paweł

    2015-02-01

    Full Text Available The article presents problematic issues resulting from the Polish presence on the historical eastern border of the II Rzeczpospolita (Republic of Poland, or, as it is called in the Polish national discourse, “Kresy”. The notion of Kresy, to a certain extent, corresponds to the notion of ‘borderland’. However, the latter is neutral and used mostly in scientific discourse, whereas the former alludes to Polish national awareness in literature and much of the historical writings and presents itself as the lost centre of “Polishness”. This way, contemporary Polish historical memory makes substantial claims towards this space, both in a geographical and historical sense, while hardly tolerating the presence of indigenous, non-Polish populations inhabiting the area- Lithuanians, Belarusians, and Ukrainians. In order to revise these issues in the article, I have adopted a postcolonial studies perspective. Looking at Poland through the lens of postcolonial studies reveals that it holds a unique position due to its double status. Historically speaking, Poland occupied both the position of the colonizer and of the colonized. However, popular Polish imagination tends to see Poland only in its role of the oppressed victims of its powerful ibjesial neighbours. The dominant role of Poland and its version of colonial policy adopted towards its contemporary eastern neighbours is obscured or simply denied both in popular and scientific discourse. The analysis of the role of the “myth of Kresy”, proposed here, hopes to contribute to the understanding of the implications of the Polish contemporary “orientalism”.

  12. Local energy policies in Poland and the Czech Republic

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    Both the Czech Republic and Poland as former Communist countries, are transforming their economies from central planning to a free market. This applies equally to energy planning and because they are starting from the same point, they have come up with very comparable solutions despite strong cultural differences, so that the parallels are striking. This study analyzes the energy management in local authorities in Poland and the Czech Republic with the objective of better: identifying the current situation, identifying the opportunities for action both now and in an extended European Union, identifying the constraints that may hinder full integration of East European municipalities in European Union programmes, improve the integration of municipalities in the countries concerned in pan-European networks of municipalities interested in energy issues. The study reviews the powers and responsibilities of local authorities in the energy field and the institutional framework within which local authorities work. There are now 16 directly elected regional authorities in Poland and the local authorities have been restructured into two levels, the Powiad and the Gmina. Similarly, in the Czech Republic 14 elected regional authorities have been established. This document brings together 2 reports: the final report and the study report about the energy policies in Poland and in the Czech republic: structure of local government, general and institutional aspects, national political organisation, national administrative organisation, municipal role in production and distribution, regulation and planning, energy issues, energy management policies, specific aspects at local level etc... The conclusions from two review seminars (Jablonec nad Nison (Czech republic), 25-26 January 2001, and Bielsko Biala (Poland), 22-23 February 2001) and some fact files on 4 large Czech towns and 4 large Polish towns complete the study. (J.S.)

  13. Colorectal cancer management in Poland: current improvements and future challenges.

    Science.gov (United States)

    Ruszkowski, Jacek

    2010-01-01

    Colorectal cancer (CRC) is the second most commonly identified malignant neoplasm diagnosed in men (12% of total cancers) and women (11%) in Poland, while CRC mortality is second in men (10.1%) and third in women (11.2%). The main reasons for increasing incidence and mortality are an aging population and an increase in environmental and lifestyle factors which may lead to cancer. In Poland there is a lack of historical (regularly published and accessible) data on cancer morbidity and survival rates. The Oncology Centre published cancer data for the first time in February 2009 the 2006, which, also for the first time, embraced the entire country. Oncology data collection in Poland is based on a network of 16 Regional Cancer Registries reporting to the Polish National Cancer Registry in Warsaw. An additional source of oncology data is the National Health Fund and the Central Statistical Office. The National Cancer Programme (2005) provides funding at ca 780 million euro, which includes amongst others the Early CRC Detection Programme to promote a free screening colonoscopy. Oncology services in Poland are funded almost entirely by public resources--the national budget as sustained by tax revenues (Ministry of Health) and the National Health Fund as sustained by the obligatory public health insurance contribution. Oncology expenditure covered by the national budget (Ministry of Health) and the National Cancer Programme in 2006 amounted to 44.8 million euro and 105.2 million euro, respectively. All these preventive, curative and organizational efforts have significantly improved access to efficient therapies (including radiotherapy) and diagnostic procedures in recent years in Poland, although, clearly, a lot remains to be done.

  14. The Gondwana Orogeny in northern North Patagonian Massif: Evidences from the Caita Có granite, La Seña and Pangaré mylonites, Argentina

    Directory of Open Access Journals (Sweden)

    Daniel A. Gregori

    2016-07-01

    Full Text Available Structural analyses in the northern part of the North Patagonia Massif, in the foliated Caita Có granite and in La Seña and Pangaré mylonites, indicate that the pluton was intruded as a sheet-like body into an opening pull-apart structure during the Gondwana Orogeny. Geochronological studies in the massif indicate a first, lower to middle Permian stage of regional deformation, related to movements during indentation tectonics, with emplacement of foliated granites in the western and central areas of the North Patagonian Massif. Between the upper Permian and lower Triassic, evidence indicates emplacement of undeformed granitic bodies in the central part of the North Patagonian Massif. A second pulse of deformation between the middle and upper Triassic is related to the emplacement of the Caita Có granite, the development of mylonitic belts, and the opening of the Los Menucos Basin. During this pulse of deformation, compression direction was from the eastern quadrant.

  15. Typologie des aquifères du cristallin: exemple des massifs des Aiguilles rouges et du Mont-blanc (France, Italie et Suisse)

    OpenAIRE

    Dubois, Jean-Daniel; Gabus, Jacques-Henri

    2008-01-01

    This hydrogeological study of the crystalline aquifers of the Mont-Blanc and the Aiguilles Rouges massifs is part of the AQUITYP project, which has been carried out at the Geology Laboratory of the Swiss Federal Institute of Technology, Lausanne (GEOLEP). This study has encompassed the observation, sampling and systematic chemical analysis of more than 160 surface and groundwaters. Many of the springs are located within the numerous galleries and tunnels which cut the crystalline massifs of t...

  16. New insights into the history and origin of the southern Maya block, SE Mexico: U-Pb-SHRIMP zircon geochronology from metamorphic rocks of the Chiapas massif

    Science.gov (United States)

    Weber, Bodo; Iriondo, Alexander; Premo, Wayne R.; Hecht, Lutz; Schaaf, Peter

    2007-01-01

    The histories of the pre-Mesozoic landmasses in southern México and their connections with Laurentia, Gondwana, and among themselves are crucial for the understanding of the Late Paleozoic assembly of Pangea. The Permian igneous and metamorphic rocks from the Chiapas massif as part of the southern Maya block, México, were dated by U–Pb zircon geochronology employing the SHRIMP (sensitive high resolution ion microprobe) facility at Stanford University. The Chiapas massif is composed of deformed granitoids and orthogneisses with inliers of metasedimentary rocks. SHRIMP data from an anatectic orthogneiss demonstrate that the Chiapas massif was part of a Permian (∼ 272 Ma) active continental margin established on the Pacific margin of Gondwana after the Ouachita orogeny. Latest Permian (252–254 Ma) medium- to high-grade metamorphism and deformation affected the entire Chiapas massif, resulting in anatexis and intrusion of syntectonic granitoids. This unique orogenic event is interpreted as the result of compression due to flat subduction and accretionary tectonics. SHRIMP data of zircon cores from a metapelite from the NE Chiapas massif yielded a single Grenvillian source for sediments. The majority of the zircon cores from a para-amphibolite from the SE part of the massif yielded either 1.0–1.2 or 1.4–1.5 Ga sources, indicating provenance from South American Sunsás and Rondonian-San Ignacio provinces.

  17. A MASSIF Effort To Determine The Mass-Luminosity Relation for Stars of Various Ages, Metallicities, and Evolution States

    Science.gov (United States)

    Henry, Todd J.; Beedict, G. Fritz; Gies, Douglas R.; Golimowski, David A.; Ianna, Philip A.; Mason, Brian; McArthur, Barbara; Nelan, Edmund; Torres, Guillermo

    2004-01-01

    The MASSIF (Masses and Stellar Systems with Interferometry) Team will use SIM to investigate the mass content of the Galaxy - from huge stars to barely glimmering brown dwarfs, and from hot white dwarfs to exotic black holes. We will target various samples of the Galactic population to determine and relate the fundamental characteristics of mass, luminosity, age, composition, and multiplicity - attributes that together yield an extensive understanding of the stars. Our samples will include distant clusters that span a factor of 5000 in age, and commonplace stars and substellar objects that lurk near the Sun. The principal goals of the MASSIF Key Project are to (1) define the mass-luminosity relation for main sequence stars in five fundamental clusters so that effects of age and metallicity can be mapped (Trapezium, TW Hydrae, Pleiades, Hyades, and M67), and (2) determine accurate masses for representative examples of nearly every type of star, stellar descendant or brown dwarf in the Galaxy.

  18. Solid Inclusions in Au-nuggets, genesis and derivation from alkaline rocks of the Guli Massif, Northern Siberia

    Directory of Open Access Journals (Sweden)

    Dvorani Sami N.

    2016-04-01

    Full Text Available A total of 112 Au-nuggets, collected from alluvial placer deposits of the Ingarinda River from the Guli massif, located in northem Siberia, Russia, were investigated. The Guli massif consists of a huge dunite-clinopyroxenite complex (the largest complex in the world, an alkaline to highly alkaline rock suite (melilite, nephelinite, ijolite enveloping the dunite and carbonatite intrusions, associated with disseminated schlieren type chromitite and Au-Ag, Pt placer deposits. The nuggets are characterized by various sizes and shapes and show chemical compositions Au, Au-Ag and AuCu, typical for a derivate of carbon-atites and/or ultramafic complexes. A great variety of oxide, silicate, REE-minerals, carbonate and sulphide inclusions have been detected in the nuggets, which are identical in mineralogy and chemical composition to mineral constituents of the alkaline to highly alkaline rock suite surrounding the Guli dunite core complex thus, considered as the source for Au-nuggets.

  19. The Borodinskii Massif of potassium porphyric granite: Results of U-Pb dating and its tectonic position (Fennoscandian Shield)

    Science.gov (United States)

    Baltybaev, Sh. K.; Rizvanova, N. G.; Glebovitsky, V. A.

    2016-09-01

    It has been demonstrated for the first time that the Svecofennian crustal porphyric granites in the southeastern part of the Fennoscandian Shield are clearly subdivided into two age groups of 1.87 and 1.80 Ga. The representative of the first group is the Kuznechenskii Massif of porphyric granites with a U-Pb age of 1874 ± 4 Ma belongs to the group of plutons formed during the orogenic stage of Svecofennide evolution. The Borodinskii Massif with an age of 1797 ± 2 Ma is a member of the second group: these plutons were formed under tectonically stable (epiplatform) conditions. Therefore, the formation of porphyric granites occurred as the result of repeated generation of crustal magmas during multistage accretional growth of the Svecofennian crust.

  20. Theoretical relation between water flow rate in a vertical fracture and rock temperature in the surrounding massif

    CERN Document Server

    Maréchal, Jean-Christophe

    2010-01-01

    A steady-state analytical solution is given describing the temperature distribution in a homogeneous massif perturbed by cold water flow through a discrete vertical fracture. A relation is derived to express the flow rate in the fracture as a function of the temperature measured in the surrounding rock. These mathematical results can be useful for tunnel drilling as it approaches a vertical cold water bearing structure that induces a thermal anomaly in the surrounding massif. During the tunnel drilling, by monitoring this anomaly along the tunnel axis one can quantify the flow rate in the discontinuity ahead before intersecting the fracture. The cases of the Simplon, Mont Blanc and Gotthard tunnels (Alps) are handled with this approach which shows very good agreement between observed temperatures and the theoretical trend. The flow rates before drilling of the tunnel predicted with the theoretical solution are similar in the Mont Blanc and Simplon cases, as well as the flow rates observed during the drilling....

  1. The Arequipa Massif of Peru: New SHRIMP and isotope constraints on a Paleoproterozoic inlier in the Grenvillian orogen

    Science.gov (United States)

    Casquet, C.; Fanning, C. M.; Galindo, C.; Pankhurst, R. J.; Rapela, C. W.; Torres, P.

    2010-01-01

    The enigmatic Arequipa Massif of southwestern Peru is an outcrop of Andean basement that underwent Grenville-age metamorphism, and as such it is important for the better constraint of Laurentia-Amazonia ties in Rodinia reconstruction models. U-Pb SHRIMP zircon dating has yielded new evidence on the evolution of the Massif between Middle Paleoproterozoic and Early Paleozoic. The oldest rock-forming events occurred in major orogenic events between ca. 1.79 and 2.1 Ga (Orosirian to Rhyacian), involving early magmatism (1.89-2.1 Ga, presumably emplaced through partly Archaean continental crust), sedimentation of a thick sequence of terrigenous sediments, UHT metamorphism at ca. 1.87 Ga, and late felsic magmatism at ca. 1.79 Ga. The Atico sedimentary basin developed in the Late-Mesoproterozoic and detrital zircons were fed from a source area similar to the high-grade Paleoproterozoic basement, but also from an unknown source that provided Mesoproterozoic zircons of 1200-1600 Ma. The Grenville-age metamorphism was of low- P type; it both reworked the Paleoproterozoic rocks and also affected the Atico sedimentary rocks. Metamorphism was diachronous: ca. 1040 Ma in the Quilca and Camaná areas and in the San Juán Marcona domain, 940 ± 6 Ma in the Mollendo area, and between 1000 and 850 Ma in the Atico domain. These metamorphic domains are probably tectonically juxtaposed. Comparison with coeval Grenvillian processes in Laurentia and in southern Amazonia raises the possibility that Grenvillian metamorphism in the Arequipa Massif resulted from extension and not from collision. The Arequipa Massif experienced Ordovician-Silurian magmatism at ca. 465 Ma, including anorthosites formerly considered to be Grenvillian, and high-T metamorphism deep within the magmatic arc. Focused retrogression along shear zones or unconformities took place between 430 and 440 Ma.

  2. Scorpions from the Mitaraka Massif in French Guiana: Description of one new genus and species (Scorpiones: Chactidae).

    Science.gov (United States)

    Lourenço, Wilson R

    2016-01-01

    A new genus and species, Spinochactas mitaraka gen. n., sp. n. (Chactidae) are described from the Mitaraka Massif in French Guiana, a site located near the borders of French Guiana, Brazil, and Suriname. The description of the new genus and species brings further evidence of the biogeographic pattern of distribution presented by some elements of the family Chactidae endemic to the Tepuys or to the Inselberg formations of South America.

  3. Discovery of Ordovician–Silurian metamorphic monazite in garnet metapelites of the Alpine External Aiguilles Rouges Massif

    OpenAIRE

    Schulz, Bernhard; Raumer, Jürgen F. von

    2011-01-01

    The pre-Mesozoic, mainly Variscan metamorphic basement of the Col de Bérard area (Aiguilles Rouges Massif, External domain) consists of paragneisses and micaschists together with various orthogneisses and metabasites. Monazite in metapelites was analysed by the electron microprobe (EMPA-CHIME) age dating method. The monazites in garnet micaschists are dominantly of Variscan age (330–300 Ma). Garnet in these rocks displays well developed growth zonations in Fe–Mg–Ca–Mn and crystallized at maxi...

  4. A new interpretation for the garnet zoning in metapelitic rocks of the silgará formation, southwestern santander massif, colombia

    OpenAIRE

    Ríos Reyes Carlos Alberto; Castellanos Alarcón Oscar Mauricio; Takasu Akira

    2011-01-01

    A Barrovian sequence of the Silgará Formation at the southwestern Santander Massif, Colombian Andes, contains zoned garnets in which major and trace element zoning correlates with distribution of mineral inclusions, which may indicate that garnet growth rate varied through time and affected both composition and texture ofgarnets, although different garnet producing reactions have also played an important role in the chemical zoning of garent. However, a local metasomatism process associated t...

  5. The investigation of molybdenum migration in aqueous media landscape of the Khibiny massif to develop environmental activities

    Directory of Open Access Journals (Sweden)

    Sulimenko L.P.

    2015-06-01

    Full Text Available Relations of natural and technogenic factors at forming of molybdenum making streams in superficial and underground waters in the Khibiny massif have been studied. The priority sources of receipt of molybdenum in water objects have been considered. Taking into account hydrogeochemistrical properties of molybdenum the terms of strategy of decline of its negative influence on superficial currents in the conditions of productive mining complex activity have been defined

  6. The Galicia-Ossa-Morena Zone: Proposal for a new zone of the Iberian Massif. Variscan implications

    Science.gov (United States)

    Arenas, Ricardo; Díez Fernández, Rubén; Rubio Pascual, Francisco J.; Sánchez Martínez, Sonia; Martín Parra, Luis Miguel; Matas, Jerónimo; González del Tánago, José; Jiménez-Díaz, Alberto; Fuenlabrada, Jose M.; Andonaegui, Pilar; Garcia-Casco, Antonio

    2016-06-01

    Correlation of a group of allochthonous terranes (referred to as basal, ophiolitic and upper units) exposed in the NW and SW of the Iberian Massif, is used to propose a new geotectonic zone in the southern branch of the Variscan Orogen: the Galicia-Ossa-Morena Zone. Recent advances in SW Iberia identify most of the former Ossa-Morena Zone as another allochthonous complex of the Iberian Massif, the Ossa-Morena Complex, equivalent to the Cabo Ortegal, Órdenes, Malpica-Tui, Bragança and Morais complexes described in NW Iberia. The new geotectonic zone and its counterparts along the rest of the Variscan Orogen constitute an Internal Variscan Zone with ophiolites and units affected by high-P metamorphism. The Galicia-Ossa-Morena Zone includes a Variscan suture and pieces of continental crust bearing the imprint of Ediacaran-Cambrian events related to the activity of peri-Gondwanan magmatic arcs (Cadomian orogenesis). In the Iberian Massif, the general structure of this geotectonic zone represents a duplication of the Gondwanan platform, the outboard sections being juxtaposed on top of domains located closer to the mainland before amalgamation. This interpretation offers an explanation that overcomes some issues regarding the differences between the stratigraphic and paleontological record of the central and southern sections of the Iberian Massif. Also, equivalent structural relationships between other major geotectonic domains of the rest of the Variscan Orogen are consistent with our interpretation and allow suspecting similar configurations along strike of the orogen. A number of issues may be put forward in this respect that potentially open new lines of thinking about the architecture of the Variscan Orogen.

  7. Lower Pliensbachian caldera volcanism in high-obliquity rift systems in the western North Patagonian Massif, Argentina

    Science.gov (United States)

    Benedini, Leonardo; Gregori, Daniel; Strazzere, Leonardo; Falco, Juan I.; Dristas, Jorge A.

    2014-12-01

    In the Cerro Carro Quebrado and Cerro Catri Cura area, located at the border between the Neuquén Basin and the North Patagonian Massif, the Garamilla Formation is composed of four volcanic stages: 1) andesitic lava-flows related to the beginning of the volcanic system; 2) basal massive lithic breccias that represent the caldera collapse; 3) voluminous, coarse-crystal rich massive lava-like ignimbrites related to multiple, steady eruptions that represent the principal infill of the system; and, finally 4) domes, dykes, lava flows, and lava domes of rhyolitic composition indicative of a post-collapse stage. The analysis of the regional and local structures, as well as, the architectures of the volcanic facies, indicates the existence of a highly oblique rift, with its principal extensional strain in an NNE-SSW direction (˜N10°). The analyzed rocks are mainly high-potassium dacites and rhyolites with trace and RE elements contents of an intraplate signature. The age of these rocks (189 ± 0.76 Ma) agree well with other volcanic sequences of the western North Patagonian Massif, as well as, the Neuquén Basin, indicating that Pliensbachian magmatism was widespread in both regions. The age is also coincident with phase 1 of volcanism of the eastern North Patagonia Massif (188-178 Ma) represented by ignimbrites, domes, and pyroclastic rocks of the Marifil Complex, related to intraplate magmatism.

  8. The Central Iberian arc, an orocline centered in the Iberian Massif and some implications for the Variscan belt

    Science.gov (United States)

    Martínez Catalán, José R.

    2012-07-01

    An arcuate structure, comparable in size with the Ibero-Armorican arc, is delineated by Variscan folds and magnetic anomalies in the Central Iberian Zone of the Iberian Massif. Called the Central Iberian arc, its sense of curvature is opposite to that of the Ibero-Armorican arc, and its core is occupied by the Galicia-Trás-os-Montes Zone of NW Iberia, which includes the Rheic suture. Other zones of the Iberian Massif are bent by the arc, but the Ossa-Morena and South Portuguese zones are not involved. The arc formed during the Late Carboniferous, at final stages of thermal relaxation and collapse, and an origin related with right-lateral ductile transpression at the scale of the Variscan belt is proposed. The Central Iberian arc explains the width of the Central Iberian Zone, clarifies the position of the allochthonous terranes of NW Iberia, and opens new perspectives for correlations with the rest of the Variscan belt, in particular, with the Armorican Massif, whose central zone represents the continuation of the southwest branch of the arc detached by strike-slip tectonics.

  9. Porosphaera globularis (Phillips, 1829) (Porifera, Calcarea) in the Campanian (Upper Cretaceous) of extra-Carpathian Poland

    Science.gov (United States)

    Jurkowska, Agata; Świerczewska-Gładysz, Ewa; Dubicka, Zofia; Olszewska-Nejbert, Danuta

    2015-03-01

    The stratigraphical distribution of Porosphaera globularis, a common calcareous sponge in the Upper Cretaceous (mostly Campanian and Maastrichtian) of Poland was studied. The presented material, both new and from museum collections, comes from the Campanian of the Miechow Synclinorium, in southern Poland, and from the Lower Campanian of Mielnik in the south-eastern part of the Mazury-Podlasie Homocline, in eastern Poland. The significance of the species in extra-regional correlation, its palaeobiogeography and stratigraphical potential is critically reviewed.

  10. Equine herpes virus 2 infection in horse populations in Poland.

    Science.gov (United States)

    Ruszczyk, A; Cywinska, A; Banbura, M W

    2004-01-01

    The prevalence of Equine herpesvirus 2 (EHV-2) infections in the horse populations in Poland was investigated. Peripheral blood leukocytes (PBLs) of 139 horses were tested. The animals were divided into four groups: clinically healthy horses, horses suffering from respiratory disorders, mares with a recent abortion and horses with diagnosed ataxia. Thirty-four virus isolates were obtained from leukocytes of the tested animals by cocultivation with equine dermal cells and were identified as EHV-2 by PCR using primers for the gB gene of EHV-2 and/or primers for the sequence located upstream of the gene homologous to the equine interleukin 10 (IL-10) gene. These results indicate that EHV-2 is prevalent in horse populations in Poland. As the virus was most frequently isolated from horses with respiratory disorders its etiological importance may be considered.

  11. The sex reform movement and eugenics in interwar Poland.

    Science.gov (United States)

    Gawin, Magdalena

    2008-06-01

    This paper focuses on the relations between a liberal group of sex reformers, consisting of writers and literary critics, and physicians from the Polish Eugenics Society in interwar Poland. It illustrates the paradoxes of the mutual co-operation between these two groups during the 1930s and analyses the reason why compulsory sterilisation was rejected by politicians. From the early 1930s two movements began to forge an alliance in Poland: the sexual reform movement which advocated freedom of the individual, and eugenics, which called for limiting the freedom of the individual for the collective good. This paper draws attention to several issues which emerged as part of this collaboration: population politics, the relationship between reformers, eugenicists and state institutions, and the question of how both movements--eugenics and sexual reform--perceived the question of sexuality, birth control and abortion. It will also focus on those aspects of their thinking that led to mutual co-operation.

  12. CONVERGENCE OF REAL WAGES IN RURAL AREAS IN POLAND

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    Piotr Adamczyk

    2016-06-01

    Full Text Available The article concerns the spatial diversity of rural areas. The aim of the article is to evaluate whether the process of convergence of real wages in rural areas in Poland can be observed. The author focuses on two concepts of convergence: absolute (unconditional beta convergence and sigma convergence. The analysis regards rural districts at NUTS-4 level for 2002–2014. It was stated that rural areas in Poland became similar (converge in terms of real wages what can help reducing the diff erences in living standard of inhabitants. An estimated regression function confi rms the existence of absolute beta convergence process. The growth rate of real wages was relatively higher in the districts with lower initial level. Moreover, the research carried out by the author indicates a decreasing dispersion of wages among rural districts. It shows the existence of sigma convergence process.

  13. [Cryptosporidium spp. and Giardia spp.--environmental studies in Poland].

    Science.gov (United States)

    Bajer, Anna; Bednarska, Małgorzata; Siński, Edward

    2009-01-01

    Cryptosporidium spp. and Giardia spp. are intestinal protozoan parasites of humans and many other species of mammals. The aim of this article was to summarize the last twenty years of research on the environmental distribution of these parasites, with a particular emphasis on the natural reservoir of invasion and human infections in Poland. The prevalence of Cryptosporidium and Giardia has been studied in different groups of humans, in wildlife, pets and farm animals and in environmental samples. Current knowledge on the distribution of zoonotic and non-zoonotic species/genotypes in reservoir hosts and environmental samples has been summarized. The usefulness of different methods for the detection and identification of the parasites in different types of samples has been presented. Due to the wide distribution and high prevalence of both species in a range of hosts and possible vectors involved in mechanical transmission, the overall risk of outbreaks of cryptosporidiosis and giardiosis in Poland has been assessed as relatively high.

  14. Participative environmental management and social capital in Poland

    DEFF Research Database (Denmark)

    Hunka, Agnieszka; De Groot, Wouter T

    2011-01-01

    Eastern European countries, such as Poland, are often used as exemplary in social capital studies. Upon entering the European Union, the low social capital level in Poland posed problems with implementing new regulations, particularly in the environmental policy field. Environmental issues often...... present a high degree of complexity – and European legislation requires multi-stakeholder involvement in decision-making processes. Thus, the dilemma: on the one hand, there is a demand to engage and consult many actors; on the other hand, low social capital contributes to an administrative culture...... with a ubiquitous top-down approach taken by institutional decision-makers. The paper addresses this problem from the perspective of social capital theory. A study of administrative culture and decision-making processes shows the way decisions are currently made. We also propose a way to achieve more participative...

  15. Microbeam X-ray analysis in Poland - past and future

    Energy Technology Data Exchange (ETDEWEB)

    Kusinski, J, E-mail: kusinski@agh.edu.pl [AGH - University of Sciences and Technology, Faculty of Metals Engineering and Industrial Computer Science, Al. A. Mickiewicza 30, PL-30059 Krakow (Poland)

    2010-02-15

    The article provides an overview of the development of electron beam X-ray microanalysis (EPMA) in Poland. Since the introduction by Prof. Bojarski of EMPA over 45 years ago, tremendous advances in methodologies and in instrumentation have been made in order to improve the precision of quantitative compositional analysis, spatial resolution and analytical sensitivity. This was possible due to the activity of Applied Crystallography Committee at the Polish Academy of Sciences, as well as the groups of researches working in the Institute for Ferrous Metallurgy (Gliwice), the Technical University of Warsaw, the Silesian Technical University (Katowice), the AGH-University of Sciences and Technology (Krakow), and the Institute of Materials Science and Metallurgy Polish Academy of Sciences (Krakow). Based on the research examples realized by these teams, conferences, seminars and congresses organized, as well as books and academic textbooks issued, the evolution of electron beam X-ray microanalysis in Poland is demonstrated.

  16. General anesthesia in patients with syndrome of Poland.

    Science.gov (United States)

    Díaz-Crespo, J; Vázquez-Mambrilla, Y; García-Herrera, F

    2017-02-01

    The increased use of surgery as a treatment or as an alternative for improvement means that we have a larger number of patients in the operating theatre, including those who suffer from rare diseases. Poland Syndrome is a rare congenital disease associated with muscle development. These patients may have a broad spectrum of abnormalities, which include thoracic anomalies, which can alter the ventilatory management at the level of the airway; the possible onset of malignant hyperthermia. This leads the anaesthetist to take certain preventive measures. We report the case of a patient with Poland syndrome operated for the placement of a breast prosthesis. We avoid halogenated agents, and use a Total Intravenous Anaesthesia with propofol. The appearance of muscle spasms as a result of the use of propofol, forced us into a second anaesthesia to perform total intravenous anaesthesia with Midazolam.

  17. Air pollution abatement in heating sector in Poland

    Energy Technology Data Exchange (ETDEWEB)

    Van Dalen, J.; Pytel, P.; Romanczak, A.; Velina, S.; Verkleij, J.; Yasko, D. [Department of Chemistry, Graduate School of Engineering Science, and Research Center for Photoenergetics of Organic Materials, Osaka University, Osaka (Japan)

    1994-12-31

    The aim of the study on the title subject was to formulate recommendations to reduce the air pollution in the heating sector in Poland. influence the use of energy by changing their behaviour. The main question concerns the options, related policy instruments and their effects on air pollution reduction. Five sub-questions were formulated (1) how is the heating sector structured and what are the effects of the related air pollution?; (2) What are the technological, organizational and behavioral options for pollution reduction, and how much do they contribute to pollution abatement?; (3) What are the policy instruments to implement the options?; (4) What are the financial and environmental effects of related options and instruments?; and (5) How can the various options and policy instruments be combined into a policy proposal? The main questions for this research have been elaborated by literature study and by interviews, both in the Netherlands and in Poland. figs., tabs., 67 refs.

  18. African Swine Fever Epidemic, Poland, 2014–2015

    Science.gov (United States)

    Woźniakowski, Grzegorz; Kozak, Edyta; Niemczuk, Krzysztof; Frączyk, Magdalena; Bocian, Łukasz; Kowalczyk, Andrzej; Pejsak, Zygmunt

    2016-01-01

    In Poland, African swine fever (ASF) emerged in February 2014; by August 2015, the virus had been detected in >130 wild boar and in pigs in 3 backyard holdings. We evaluated ASF spread in Poland during these 18 months. Phylogenetic analysis indicated repeated incursions of genetically distinct ASF viruses of genotype II; the number of cases positively correlated wild boar density; and disease spread was very slow. More cases were reported during summer than autumn. The 18-month prevalence of ASF in areas under various animal movement restrictions was 18.6% among wild boar found dead or killed by vehicles and only 0.2% in hunted wild boar. Repeated introductions of the virus into the country, the primary role of wild boar in virus maintenance, and the slow spread of the disease indicate a need for enhanced biosecurity at pig holdings and continuous and intensive surveillance for fast detection of ASF. PMID:27314611

  19. Masculist Groups in Poland: Aids of Mainstream Antifeminism

    Directory of Open Access Journals (Sweden)

    Katarzyna Wojnicka

    2016-06-01

    Full Text Available This paper addresses the role masculist groups currently play in fostering resistance to feminist-influenced efforts to advance the autonomy and equality of women in Poland, where the strong influence of the Polish Catholic Church continues to shape attitudes and actions in professional, governmental and civil society spheres. The paper argues that Polish public discourse since 1989 has been strongly dominated by antifeminist rhetoric advanced by masculist groups. This rhetoric is not only used in the media and in political discourse; it also influences legislation and thus hinders efforts to secure a satisfactory level of equality for women, evidenced in struggles over abortion reform, the Convention on Preventing and Combating Violence Against Women, and the trivialisation of rape. The findings of the paper are based on qualitative social research on men’s social movements in Poland between 2009 and 2012 and on qualitative media discourse analysis of articles published between 2009 and 2014.

  20. Changes of temperature-related agroclimatic indices in Poland

    Science.gov (United States)

    Graczyk, D.; Kundzewicz, Z. W.

    2016-04-01

    The agricultural sector in Poland is of considerable social and economic importance for the nation. Climate variability and change are of primary relevance to this largely climate-dependent sector. Changes in seven temperature-related agroclimatic indices (lengths of the growing season and of the frost-free season, days of occurrence of the last spring frost and of the first autumn frost; and annual sums of growing degree-days for three values of temperature threshold) in Poland in 1951-2010 are examined. As expected, they generally correspond to the overwhelming and ubiquitous warming. Many, but not all, detected trends are statistically significant. However, for some indices, strong natural variability overshadows eventual trends. Projections of temperature-related agroclimatic indices for the future, based on regional climate models, are also discussed.

  1. Cl-rich hydrous mafic mineral assemblages in the Highiș massif, Apuseni Mountains, Romania

    Science.gov (United States)

    Bonin, Bernard; Tatu, Mihai

    2016-08-01

    The Guadalupian (Mid-Permian) Highiș massif (Apuseni Mountains, Romania) displays a bimodal igneous suite of mafic (gabbro, diorite) and A-type felsic (alkali feldspar granite, albite granite, and hybrid granodiorite) rocks. Amphibole is widespread throughout the suite, and yields markedly high chlorine contents. Three groups are identified: Cl-rich potassic hastingsite (2.60-3.40 wt% Cl) within A-type felsic rocks and diorite, mildly Cl-rich pargasite to hornblende (0.80-1.90 wt% Cl) within gabbro, and low F-Cl hornblende within gabbro and hybrid granodiorite. Coexisting biotite is either Cl-rich within diorite, or F-Cl-poor to F-rich within A-type felsic rocks. Chlorine and fluorine are distributed in both mafic phases, according to the F-Fe and Cl-Mg avoidance rules. The low-Ti contents suggest subsolidus compositions. Cl-rich amphibole within diorite and A-type felsic rocks yields a restricted temperature range - from 575 °C down to 400 °C, whereas mildly Cl-rich amphibole within gabbro displays the highest range - from 675 to 360 °C. Temperatures recorded by Cl-rich biotite within diorite range from 590 to 410 °C. Biotite within A-type felsic rocks yields higher temperatures than amphibole: the highest values- from 640 to 540 °C - are recorded in low-F-Cl varieties, whereas the lowest values- from 535 to 500 °C - are displayed by F-rich varieties. All data point to halogen-rich hydrothermal fluids at upper greenschist facies conditions percolating through fractures and shear zones and pervasively permeating the whole Highiș massif, with F precipitating as interstitial fluorite and Cl incorporating into amphibole, during one, or possibly several, hydrothermal episodes that would have occurred during a ~ 150 My-long period of time extending from the Guadalupian (Mid-Permian) to the Albian (Mid-Cretaceous).

  2. Dichotomy of The Messada Pluton, Serbo-Macedonian Massif, Greece: From Rifting to Subduction

    Science.gov (United States)

    Vasilatos, Charalampos

    2016-10-01

    The Messada pluton is a mafic intrusion that is located about 12 km SW of Serres town, (Macedonia Greece) that intrudes the two mica, biotite and the augen gneisses of the Vertiskos formation (Serbo-Macedonian massif). The aim of this study is to investigate, define and evaluate the geochemical characteristics of the pluton in order to determine the geotectonic environment in which the parental magma has been formed. The Mesada pluton is a mid to coarse grained intrusion presenting petrographic variety from diorite and quartz diorite to tonalite and granodiorite. The variety in petrography reflects its chemical inhomogeneity in major and trace elements. It is suggested that parts of pluton have been formed by distinctly different types of magmas originated in diverse geotectonic settings. Those parts of quartz diorite and tonalite composition, present similar geochemical characteristics, LILE/HFSE ratios and negative Nb, but no Ti anomalies in their primitive mantle normalized trace elements spider grams. They exhibit higher HFS values than those of granodioritic composition. Moreover, their ORG normalized spider grams not only suggest that they have been evolved by a common parental magma, but also present the typical characteristics of a “crust dominated” within plate pluton that may have been formed in an early stage during rifting, prior to a subsequent subduction episode. This interpretation may be in accordance with the suggestion for the Gondwanian origin of the more silicic Triassic rift related meta-granites (e.g. Arnea plutonic complex) of the Serbo-Macedonian massif. In contrary; the parts of Mesada pluton of granodioritic composition, exhibit a calc-alkaline to high K calc-alkaline magmatic suite and present higher LILE/HFSE and LREE/HREE ratios, related to a higher crustal component contribution for the magma genesis. Furthermore, their primitive mantle normalized spider grams’ present negative anomalies at Nb and Ti. These characteristics

  3. Late Carboniferous remagnetisation of Palaeozoic rocks in the NE Rhenish Massif, Germany

    Science.gov (United States)

    Zwing, A.; Bachtadse, V.; Soffel, H. C.

    During stepwise thermal and alternating field demagnetisation experiments on Devonian and Lower Carboniferous carbonate and clastic rocks from the north-eastern part of the Rhenish Massif, Germany, three components of magnetisation (A, B, C) are identified. Component A is a recent viscous overprint that parallels the local present day geomagnetic field. Component B is mainly observed from 260 up to 550 °C during thermal demagnetisation and is carried by magnetite. In two localities, where red siltstones and red carbonate rocks were sampled, component B is stable up to 670 °C, indicating the presence of hematite. Three clusters of in situ B directions can be identified, which are controlled by the tectonic position of the sampling areas. These are from NW to SE: the Remscheid anticline (RA), the Lüdenscheid syncline (LS) and the Attendorn and Wittgenstein synclines (AS/WS). Standard and inclination-only fold tests, using parametric resampling, yield optimal statistical parameters at increasing amounts of untilting ranging from 0% in the South up to 57% in the North of the NE Rhenish Massif. Despite the variations in optimal untilting, the resulting site mean directions of component B do not differ significantly in inclination. These results are interpreted to reflect the acquisition of magnetisation during progressive northward migration of the deformation front in Late Carboniferous times. The resulting palaeolatitudes (RA: 1°S +2°-3°; LS: 2°S +3°-2°; AS/WS: 1°S +3°-4°) are in good agreement with the predicted position of the sampling area in the Late Carboniferous, as derived from a published Apparent Polar Wander Path for Baltica and Laurentia. The unblocking temperature spectra and the synfolding nature of B yield strong evidence that chemical processes, possibly driven by fluid migration during orogenesis, caused this remagnetisation. A third component C was observed in zones of tight folding with steeply dipping to overturned bedding planes and is

  4. Differential denudations of the Argentera Alpine external crystalline massif (SE France) revealed by fission track thermo-chronology (zircons, apatites); Denudations differentielles du massif cristallin externe alpin de l'Argentera (Sud-Est de la France) revelees par thermochronologie traces de fission (apatites, zircons)

    Energy Technology Data Exchange (ETDEWEB)

    Bigot-Cormier, F.; Sosson, M. [Centre National de la Recherche Scientifique (CNRS-UMR 6526), Geosciences Azur, 06 - Valbonne (France); Poupeau, G. [Maison des Geosciences, 38 - Grenoble (France)

    2000-03-01

    A fission track thermo-chronological study of the Argentera external crystalline massif (western Alps) reveals tectonic blocks with differential vertical motions. The northwest area cooled down about 300 deg. C from the Upper Cretaceous and the remaining of the massif crossed the 250 deg. C isotherm in the 29-20 Ma time interval, after the internal nappe over-thrust. Moreover the massif cooled below 120 deg. C more than 12.5 Ma ago and its denudation rate increased locally 6 Ma ago and more generally since 3.5 Ma in relation with the reverse motion along the Bersezio fault. (authors)

  5. Emigration preferences and plans among medical students in Poland

    Directory of Open Access Journals (Sweden)

    Krajewski-Siuda Krzysztof

    2012-04-01

    Full Text Available Abstract Background Migration and ethical recruitment of health care workers is receiving increased attention worldwide. Europe’s aging population is creating new opportunities for medical doctors for finding employment in other countries, particularly those of a better standard of living. Methods We conducted a survey among 1214 medical students in five out of eleven universities in Poland with medical schools in October 2008. A series of statistical tests was applied to analyse the characteristics of potential migrants. Projections were obtained using statistical analyses: descriptive, multifactorial logistic regression and other statistical methods . Results We can forecast that 26–36% of Polish medical students will emigrate over the next few years; 62% of respondents estimated the likelihood of emigration at 50%. Students in their penultimate year of study declared a stronger desire to migrate than those in the final year. At the same time, many students were optimistic about career opportunities in Poland. Also noted among students were: the decline in interest in leaving among final year students, their moderate elaboration of departure plans, and their generally optimistic views about the opportunities for professional development in Poland. Conclusions The majority of Polish students see the emigration as a serious alternative to the continuation of their professional training. This trend can pose a serious threat to the Polish health care system, however the observed decline of the interest in leaving among final year students, the moderate involvement in concrete departure plans and the optimistic views about the opportunities for professional development in Poland suggest that the actual scale of brain drain of young Polish doctors due to emigration will be more limited than previously feared.

  6. Assessment of cyanobacteria impact on bathing water quality in Poland

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    Krzysztof Skotak

    2012-12-01

    Full Text Available Introduction: Quality of bathing water is of key importance for bathers’ health, mainly due to the fact, that each year millions of people use bathing sites as places for recreation and sport activities. Most of the bathing sites are of adequate quality of water, but still there are cases of health risk because bathing water is polluted. One of the main health risk factor in bathing water are cyanobacteria and their blooms. Cyanobacteria are microorganisms of morphological features of bacteria and algae. They live in colonies, which in large quantities show up as streaks, dense foam on the water surface. The aim of this paper was to assess the impact of cyanobacteria blooms on health regarding bathing water quality in Poland. Materials and methods: Assessment covered all bathing sites in Poland supervised by Polish National Sanitary Inspection (PIS in the period from 2007 to 2009. The base was data collected during bathing water monitoring conducted by PIS and their formal decisions of bathing bans introduced in response to revealed bathing water pollution. Results and discussion: The results of assessment indicate, that about one-fourth of all bathing bans in Poland was due to cyanobacteria blooms. Conclusions: Every fifth bathing sites located on artificial lake or water reservoir and every tenth on the sea bathing sites were polluted. Average period of bathing ban due to cyanobacteria blooms in Poland varies. Relatively the shortest bathing bans were observed on the sea bathing sites (no longer than one week on average. Much longer were bathing bans on lakes and artificial lakes (one month on average.

  7. Selected problems of targeting active labour market policies in Poland

    OpenAIRE

    Monika Maria Maksim; Dominik Sliwicki

    2012-01-01

    Well targeted active labour market policies create better prospects for achieving higher net employment effects. This article attempts to analyse targeting of active labour market policies in the context of regulations contained in the Act of Employment Promotion and Labour Market Institutions, and current evaluation findings. The paper analyses basic active labour market policies, that have been in place in Poland in 2009. To assess program targeting logistic regression was applied.

  8. SMALL HYDRO PLANTS IN LAND USE SYSTEM PLANNING IN POLAND

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    Anita Bernatek

    2014-10-01

    Full Text Available Small hydropower plants are present in the land use system planning in Poland. At the national level the important role of spatial planning in the development of renewable energy was highlighted, included small hydroplants. However, it seems that at the regional level this demand has not been realized. The necessity of developing small hydroplants as a renewable energy was highlighted, but negative environmental impact was not indicated. At local level legal instrument of small hydropower plants is specified.

  9. Volvariella surrecta - a new species in the mycoflora of Poland

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    Dorota Celka

    2014-08-01

    Full Text Available The article presents the first record of Volvariella surrecta (Knapp Sing. (Pluteaceae in Poland. Its fruit bodies were found on 20 October 2000 in an oak-hornbeam wood in the southern part of Pomań. The parasitic V. surrecta grew on decaying sporophores of Lepista nebularis and Melanoleuca brevipes. The article also describes the macroscopic and microscpic characteristics of the discovered specimens.

  10. Foreign Languages in Poland - a Shift in Perspectives and Motivations

    OpenAIRE

    2008-01-01

    As a result of the fall of communism, opening to the West and the recent inauguration to the European Union, Polish people’s perspectives and consequently motivations to learn foreign languages have changed. After World War II, because of Soviet superintendence, Russian dominated as the primary second language in Poland. Learners had little or no say in their choices of language education. Now, two decades later, the situation is quite different. The following is a brief report on the current...

  11. NORMATIVE EROSION – REMARKS ON LEGISLATIVE PATHOLOGY IN POLAND

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    Robert Borkowski

    2005-01-01

    Full Text Available The present paper discusses weakness of state and pathology in legislation. Polish system of law is corrupted by hyperregulation, disintegration and weakness of government in legislation process. Such defects resulted from historical background. From XVIII centurythere were the times of partitions, German ocupation and communist regime. Even nowadays people in Poland are more interested in their privacy than in development of civil society. For that reason there is still low position of law in social order.

  12. IDENTIFYING NETWORK SYSTEMS IN POLAND – SELECTED ISSUES

    OpenAIRE

    Miszczak, Katarzyna

    2011-01-01

    The main aim of this article is attempt of defining and short characteristic of network systems in Poland. Contemporary mechanisms of social and economic development of space which determinants are technological progress, evolution of informative society and economy` s globalization make new operation` s conditions for territorial units. Spatial concentration follows related with benefits of creative cities and their peripheral areas but on the other hand connected with expansion of exchange`...

  13. Music in Nazi-Occupied Poland between 1939 and 1945

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    Naliwajek-Mazurek Katarzyna

    2016-12-01

    Full Text Available The paper is a survey of research on music in territories of occupied Poland conducted by the author in recent years, as well as a review of selected existing literature on this topic. A case study illustrates a principal thesis of this essay according to which music was used by the German Nazis in the General Government as a key elements of propaganda and in appropriation of conquered territories as both physical and symbolic spaces.

  14. Erysiphales of the Drawski Landscape Park (NW Poland

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    Beata Czerniawska

    2014-08-01

    Full Text Available This paper continues the presentation of results of a 3-year investigation on the occurrence of fungi of the order Erysiphales in the Drawski Landscape Park (north-western Poland. The list of occurrence of members of Erysiphales presented includes 31 next species and 15 species found on plants not mentioned in the previous paper. Additionally, the occurrence of the powdery mildew fungi in 12 permanent plots with nine plant associations was presented and compared.

  15. Philonotis calcarea (Bryophyta) in the Opole Province (Poland)

    OpenAIRE

    Stebel Adam

    2014-01-01

    Philonotis calcarea (Bruch & Schimp.) Schimp. in Poland is a montane species, very rarely occurring in lowland, strictly protected by law. In the Opole Province till this time it has been known from four localities, reported from the 19th and first half of the 20th century. The paper presents description of the new locality and list of stations of P. calcarea in the Opole Province. Current distribution of this species is presented on the map.

  16. Philonotis calcarea (Bryophyta in the Opole Province (Poland

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    Stebel Adam

    2014-03-01

    Full Text Available Philonotis calcarea (Bruch & Schimp. Schimp. in Poland is a montane species, very rarely occurring in lowland, strictly protected by law. In the Opole Province till this time it has been known from four localities, reported from the 19th and first half of the 20th century. The paper presents description of the new locality and list of stations of P. calcarea in the Opole Province. Current distribution of this species is presented on the map.

  17. TRANSFORMATIONS OF BUDGET DEFICIT BETWEEN 1980 AND 2012 IN POLAND

    OpenAIRE

    2013-01-01

    A budget deficit finds itself among the issues most often discussed in the field of the public finance. A budget deficit is influenced by factors of a varied character. It can result from excessive budgetary expenditure on the militarization of economy, on developed state administration, transfers, public investments, or from the domestic and foreign debts service. In Poland a budget deficit appeared for the first time in 1980 and since then has been an inseparable element of the Polish publi...

  18. Poland's Syndrome Complicated with Breast Cancer: Mammographic, Ultrasonographic, and Computed Tomographic Findings

    Energy Technology Data Exchange (ETDEWEB)

    Ji, J.; Zhang, S.; Shao, C.; Xu, M.; Chen, S.; Lu, C.; Wang, Z.; Zhao, Z.; Fan, X.; Tu, J. (Dept. of Radiology, Sir Run Run Shaw Hospital, Medical College of Zhejiang Univ., Hangzhou City (China))

    2008-05-15

    Poland's syndrome is a rare congenital anomaly characterized by unilateral chest wall hypoplasia and ipsilateral hand abnormalities. It has been reported in association with various malignancies and other developmental defects. We report here the case of a 58-year-old woman with Poland's syndrome who developed breast cancer in the ipsilateral normal breast. A review of the literature reveals that two studies of breast carcinoma associated with Poland's syndrome have been reported, but this paper is the first example of a carcinoma occurring in an otherwise normal breast associated with Poland's syndrome

  19. Nuclear power program for Poland: Objectives, framework program and basic challenges

    Energy Technology Data Exchange (ETDEWEB)

    Duda, Miroslaw; Trojanowska, Hanna

    2010-09-15

    On January 13, 2009, Government of Poland adopted a resolution on nuclear power development in Poland and commissioning of the first nuclear power plant in 2020. The decision is in line with the national energy policy aimed at changing the overwhelming domination of coal based power plants which would hinder electricity supply in Poland because of growing ecological requirements, particularly on CO2 emission. The article shows the framework program of nuclear power development with all challenges that Poland will face when changing the historical fuel mix, and after the failure of going nuclear for the first time in 1980s.

  20. DIRECTION OF INVESTMENTS AND SOURCES OF FUNDING ON HOTEL MARKET IN POLAND

    Directory of Open Access Journals (Sweden)

    Anna Semmerling

    2016-06-01

    Full Text Available Hotel market in Poland is related to trends on touristic market. This sector is developing dynamically, in Poland as in the whole world. In the years 2001-2014 numbers of hotels in Poland increased double. Most of new hotels are 4 and 5 stars. Important for new objects is building conference centres and SPA, which makes touristic season longer. Main source of finances hotel investments in Poland are own sources and EU funds. Crucial importance is the franchise. Forecasts for hotel market are really great. Till 2017 the count of tourists, who take advantage of hotels, should still increase.

  1. Poland becoming a member of the Global Nuclear Energy Partnership, Vol. 2.

    Energy Technology Data Exchange (ETDEWEB)

    Koritarov, V. K.; Conzelmann, G.; Cirillo, R. R.; Goldberg, S. M.

    2007-03-26

    Within a constrained carbon environment, the risks of future natural gas supply, and the need to move to market-based electricity prices, the study team found: (1) the deployment of new nuclear energy in Poland itself is very competitive in the next decade or two; (2) if such generation could be made available to Poland prior to deployment of its own nuclear generation facilities, Poland would benefit from partnering with its Baltic neighbors to import electricity derived from new nuclear generation facilities sited in Lithuania; and (3) Poland appears to be a good candidate for a partnership in the Global Nuclear Energy Partnership (GNEP) as an emerging nuclear energy country.

  2. Ectomycorrhizal communities in a Tuber aestivum Vittad. orchard in Poland

    Directory of Open Access Journals (Sweden)

    Hilszczańska Dorota

    2016-01-01

    Full Text Available Cultivation of the Burgundy truffle, Tuber aestivum Vittad., has become a new agricultural alternative in Poland. For rural economies, the concept of landscaping is often considerably more beneficial than conventional agriculture and promotes reforestation, as well as land-use stability. Considering examples from France, Italy, Hungary and Spain, truffle cultivation stimulates economic and social development of small, rural communities. Because there is no long tradition of truffle orchards in Poland, knowledge regarding the environmental factors regulating the formation of fruiting bodies of T. aestivum is limited. Thus, knowledge concerning ectomycorrhizal communities of T. aestivum host species is crucial to ensuring successful Burgundy truffle production. We investigated the persistence of T. aestivum ectomycorrhizae on roots of hazel (Corylus avellana L. and oak (Quercus robur L. and checked the host-species influence on community structure of ectomycorrhizal fungi. The study was conducted in an experimental plantation located in eastern Poland and established in 2008. We demonstrated that the number of fungal taxa was not significantly different between oak and hazel. However, the species composition differed between these two host trees. During the three-year study, we observed that species richness did not increase with the age of the plantation.

  3. Sustainable Rural Development Policy in Poland – Environmental Aspects

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    Mosiej Józef

    2014-12-01

    Full Text Available The author discusses issues of sustainable development in rural areas in Poland from the perspective of natural resources management. Sustainable development of rural areas is the way of managing which links economic, social and ethical principles with ecological safety. This may be reached by proper management, directed on cautious usage of ecosystems’ self-controlling mechanisms, with the progress of science and technology. Agriculture in Poland is one of the most important sectors from an economic perspective and its importance is greater in Poland than in other countries in the EU. It has an influence not only on the social and economic situation of the rural population, but also on the natural environment, structure of landscape and biodiversity. From ecological point of view, functions of rural areas are not only being a place for production of food, resources for industry and green energy, but also supplying environmental goods such as protection of biodiversity and influencing air and water quality as well as landscape. The author presents ways to reduce the pressure of agricultural activities on water resources in the region, catchment and farm scale

  4. The Roman Catholic parish in Poland as the local community

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    Mariański Janusz

    2014-01-01

    Full Text Available In the Roman Catholic Church a parish is the smallest legal unit and it is the milieu for religious, social, and cultural activities for a group of people joined together in a geographical area. The purpose of this article is a sociological study examining the Catholic parish in Poland as a local community. Today a parish along with its community is exposed to social change and to myriad forces characteristic of the postmodern culture. In Poland two opposite forces characterize the life of a parish community: on the one side, secularization and individualization, and on the other side, socialization and evangelization. The subjective dimension of a local community, which is related to identification of people with a local parish, along with social bonds with the parish as a local community, are discussed in the first two sections of the article. In subsequent sections some issues related to common activities, membership in movements, religious communities, and Catholic associations within the parish will be presented. While the agency of people in the parish community is theoretically acknowledged, it is still not fully implemented. The discussion is based on the data obtained from major public opinion institutes in Poland.

  5. REPORTING OF CORPORATE SOCIAL RESPONSIBILITY IN SMES SECTOR IN POLAND

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    B. Kotowska

    2016-04-01

    Full Text Available In Poland and worldwide, corporate social responsibility has a growing interest of managers, business institutions, investors and the government. Thus, it becomes progressively determinant of corporate governance and priority in building a comprehensive development strategy. CSR is used by large companies. However, this does not mean that SMEs sector companies operate less responsible than large one. Each enterprise, regardless of size, operates in a specific social surroundings and market environment, which are affected by different groups of stakeholders. They may affect enterprise reinforcing effect on - contribute to its success or failure. It is therefore important that the managers should be able to identify social groups in the enterprise and its environment and respect their claims, needs, rights and expectations. The aim of this paper is to show the application of CSR by micro, small and medium-sized enterprises in Poland and the manner of result presentation. This article lists tools of corporate social responsibility, examples of practices and research results in the SMEs sector in Poland.

  6. Genotypic characterization of amoeba isolated from Acanthamoeba keratitis in Poland.

    Science.gov (United States)

    Derda, Monika; Solarczyk, Piotr; Cholewiński, Marcin; Hadaś, Edward

    2015-03-01

    Free-living amoebae belonging to the genus Acanthamoeba are the causative factor of many diseases. Among others, they cause Acanthamoeba keratitis (AK), a condition that usually occurs in contact lens wearers, though it is also observed in non-wearers. The number of diagnosed cases of AK increased more than eightfold during 8 years in the USA, and a proportional increase in frequency also occurred in Poland and Europe. Cases of AK are usually diagnosed late, and their therapy is difficult and rarely successful. AK is an uncommon diagnosis in Poland. The increased number of positive cases observed in our laboratory may reflect the growing at-risk population of contact lens wearers. Acanthamoeba as a genus of facultative human parasites is currently classified into 17 genotypes. Isolates belonging to seven genotypes were found to be associated with AK. One genotype in particular, T4, was found to be overrepresented in human disease. The main finding of our study is that in Poland, AK is almost always associated with the T4 genotype.

  7. RENEWABLE ENERGY SOURCES IN POLAND - CONDITIONS AND POSSIBILITES OF DEVELOPMENT

    Energy Technology Data Exchange (ETDEWEB)

    Gawlik, L.; Mokrzycki, E.; Ney, R.

    2007-07-01

    The paper describes the state of the art in renewable energy sources development. The obligation resulting from the membership of Poland in the European Union as well as from other international agreements in the scope of renewable energy sources development are described. The production of electricity, heat and biofuels in Poland is given and the perspectives of development of particular renewable energy sources in Poland are discussed in the view of potential reserves and other constrains. The economic aspects of renewable energy technologies are shown. The environmental pros and cons of biomass energy development are described. Arguments for development of renewable energy sources use are stated: the decrease of dependence from primary energy sources, the decrease the emission of green house gases and the recovery of agricultural regions of the country. In conclusion it is stated that the significance of renewable energy sources in Polish conditions is constrained to local societies. Their development should be adjusted to conditions predominating in a given region and that wider consumption of renewable energy sources should develop in conformity with sustainable development, so it is necessary to reach agreement between local societies, institutions dealing with environment protection and representatives of power sector. (auth)

  8. Accuracy of the Soil Sealing Enhancement Product for Poland

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    Krówczyńska Małgorzata

    2016-09-01

    Full Text Available Increasing urbanization results in constant enlarging of the artificial area closed to water infiltration. In 2006–2008, the Soil Sealing Enhancement (SSE database was the part of the GMES Fast Track Service on Land Monitoring. The accuracy of the final product set by the authors should reach at least 85%. Orthorectified high resolution aerial photos of Poland were used to develop reference data constituting 20,000 random samples around the country. In each sample, the points were classified into three possible surface classes: natural, artificial and semi-sealed. Comparison of reference data to original project statistics revealed the values of accuracy, commission and omission errors in the SSE dataset. Although, SSE accuracy in Poland fulfils the criteria set by SSE authors with overall accuracy of 99.5%, the individual analysis for each category reveals many weaknesses. Preliminary interpretation of mistakes leads to the conclusion that the spatial resolution of pictures used in the SSE project is insufficient. In several cases, validation proved that omission errors were made in relation to construction sites or recently constructed buildings. It should be stated that the accuracy of SSE product for Poland should be treated as the maximum value of impervious surfaces.

  9. Geographical analysis of the Uredinales flora of Poland

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    Tomasz Majewski

    2014-11-01

    Full Text Available The analysis of the Polish flora of the order Uredinales is based on a simultaneously published descriptive elaboration (M a j e w s k i 1977, ms. The information on the Uredinales flora of Poland has been compared as far as possible with the data obtained from the analysis of the flora of sever al other countries in Europe with a different type of vegetations. In a chapter devoted to the statistics of the flora of Polish rust fungi the number of genera and species of these fungi in Poland is discussed, as well as their life cycles and host plants. The distribution of Uredinales in Poland is analysed on the basis of the A r w i d s s o n - D u r r i e u classification modified by the author, and particular attention is paid to the depedence of the range of the fungus on its life cycle and the occurrence of the host. Changes in the flora a result of its synantropization are also considered. The Polish Uredinales are divided into several groups on the basis of range, and example of their distribution involving historical factors are discussed.

  10. Nuclear Poland? The second approach after 20 years

    Energy Technology Data Exchange (ETDEWEB)

    Sawicki, L.; Gołębiewski, T.; Fornalski, K.W.; Gadja, D.

    2015-07-01

    Poland’s plan for reorganization of its energy mix is to construct several nuclear reactors (2 NPPs with number of units depending on reactor type) of total capacity 6000 MW. It is assumed that energy from NPPs will provide up to 19% of the electricity production in Poland after 2035. Currently there is no nuclear power plant in operation. The previous nuclear programme was canceled in 1990. Almost 20 years later Polish government has undertaken second attempt to construct first NPP by adoption of The Polish Nuclear Power Program in January 2014. Since that moment were started intensive preparations to implement many legal regulations related to future nuclear industry in Poland e.g. Atomic Law amendment. In the same year the Owner’s Engineer was chosen by the main investor PGE S.A. Following “nuclear” a lot of Polish Universities launched studies connected with the subject to ensure employees for deployment and sustaining of nuclear technologies in Poland. This paper describes the rationale staying behind the government decision, present situation of Polish energy market and current work status. (Author)

  11. AGRICULTURAL ORGANIZATIONS IN POLAND – AN ATTEMPT TOWARDS A TYPOLOGY*

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    Ruta Śpiewak

    2016-12-01

    Full Text Available Agricultural organizations play an important role in political decision-making at the local, national, and EU levels. However, it is diffi cult to estimate to what extent the size of public transfers to the Polish countryside is a direct eff ect of these organizations’ activity. The same question applies to farming privileges, which are much more numerous than those for other social groups in rural areas. One of the reasons for this stems from the fact that agricultural organizations in Poland have rarely been examined. The aim of this article is therefore to obtain a structured picture of agricultural organizations in Poland and to search for relations between their legal forms and statutory goals. The main types distinguished here include farmers’ trade unions, employers’ organizations, agribusiness organizations (agribusiness federations and unions, and associations. Taking into consideration the number of members and the thrust of activities, including impact on agricultural policy, the most important agricultural organizations in Poland seem to be the trade unions and agribusiness organizations. The substantive diff erence between them lies in their stated goals. Trade unions primarily indicate goals of a social nature. Federations of agribusiness organizations strive to support their members and promote policy changes, while agribusiness organizations work for the development of specialized farms.

  12. Wind Energy in Poland - economic analysis of wind farm

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    Gnatowska Renata

    2017-01-01

    Full Text Available Wind power generation is the most dynamically developing branch of renewable energy sector in Poland. The high price of coal and its negative environmental impact result in ever growing support for the renewable energy in the energy sector. Wind power industry produces clean energy, but costs of investments are very high. Process of creating a wind farm is very long and complicated. It requires the knowledge of many disciplines such as law, economics, energetic. The aim of this paper was study the state and the development of the wind power sector, especially wind farm in Poland. The economic analysis on investment in wind farm in Poland according to a new act on renewable energy sources was presented. The subject of this analysis was to estimate profitability of wind farm project 40 MW capacity. The analysis includes the comparison of various support systems - the system of green certificates and the new - auction model on the profitability of investment in wind farm. This aims to show how important is appropriate government support for producers of green energy words.

  13. SOCIAL MEDIA IN POLAND – GREAT POTENTIAL UTILIZED BY FEW

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    Michael SEDKOWSKI

    2016-02-01

    Full Text Available Social media are very popular around the world. More and more people adopt this method of communication, as it brings instant and effective ways to stay in touch with ones relatives, coworkers, brands and products. Poland is no exception, as all major brands of the social sphere have decided to prepare localized versions of their product for the Polish market. One could say that Poland is following the global trends very accurately as Facebook has dominated the market and pushed out the indigenous services Brands and corporation utilize the medium to get in touch with their consumers. On the other side, there are public institutions like universities, local governments , that should be interested in getting in touch with people, as reaching out to one’s potential customers has never been easier. This is happening, but on a very small scale and many attempts fail. In this paper, Author explores the possible reasons behind the situation and attempts to form a prognosis for the market of social media in Poland.

  14. Petrographic, geochemical and isotopic evidence of crustal assimilation processes in the Ponte Nova alkaline mafic-ultramafic massif, SE Brazil

    Science.gov (United States)

    Azzone, Rogério Guitarrari; Montecinos Munoz, Patricio; Enrich, Gaston Eduardo Rojas; Alves, Adriana; Ruberti, Excelso; Gomes, Celsode Barros

    2016-09-01

    Crustal assimilation plus crystal fractionation processes of different basanite magma batches control the evolution of the Ponte Nova cretaceous alkaline mafic-ultramafic massif in SE Brazil. This massif is composed of several intrusions, the main ones with a cumulate character. Disequilibrium features in the early-crystallized phases (e.g., corrosion and sieve textures in cores of clinopyroxene crystals, spongy-cellular-textured plagioclase crystals, gulf corrosion texture in olivine crystals) and classical hybridization textures (e.g., blade biotite and acicular apatite crystals) provide strong evidence of open-system behavior. All samples are olivine- and nepheline-normative rocks with basic-ultrabasic and potassic characters and variable incompatible element enrichments. The wide ranges of whole-rock 87Sr/86Sri and 143Nd/144Ndi ratios (0.70432-0.70641 and 0.512216-0.512555, respectively) are indicative of crustal contribution from the Precambrian basement host rocks. Plagioclase and apatite 87Sr/86Sr ratios (0.70422-0.70927) obtained for the most primitive samples of each intrusion indicate disequilibrium conditions from early- to principal-crystallization stages. Isotope mixing-model curves between the least contaminated alkaline basic magma and heterogeneous local crustal components indicate that each intrusion of the massif is differentiated from the others by varied degrees of crustal contribution. The primary mechanisms of crustal contribution to the Ponte Nova massif involve the assimilation of host rock xenoliths during the development of the chamber environment and the assimilation of partial melts from the surrounding host rocks. Thermodynamic models using the melts algorithm indicate that parental alkaline basic magmas can be strongly affected by contamination processes subsequently to their initial stages of crystallization when there is sufficient energy to assimilate partial melts of crustal host rocks. The assimilation processes are considered to

  15. A large and complete Jurassic geothermal field at Claudia, Deseado Massif, Santa Cruz, Argentina

    Science.gov (United States)

    Guido, Diego M.; Campbell, Kathleen A.

    2014-04-01

    Late Jurassic geothermal deposits at Claudia, Argentinean Patagonia, are among the largest (40 km2) and most varied in the Deseado Massif, a 60,000 km2 volcanic province hosting precious metals (Au, Ag) mineralization generated during diffuse back arc spreading and opening of the South Atlantic Ocean. Both siliceous sinter and travertine occur in the same stratigraphic sequence. Deposits range from those interpreted as fluvially reworked hydrothermal silica gels, to extensive apron terraces, to a clustering of high-temperature subaerial vent mounds. Paleoenvironmentally diagnostic textures of sinters include wavy laminated, bubble mat and nodular fabrics, and for travertines comprise fossil terracette rims, wavy laminated, bubble mat, spherulitic, oncoidal, and peloidal fabrics. Of special note is the presence of relatively large (to 25 cm high), inferred subaqueous "Conophyton" structures in travertines, which serve as analogs for some Precambrian stromatolites and imply the presence of relatively deep pools maintained by voluminous spring discharges. The Claudia geothermal field is geographically and geologically linked to the Cerro Vanguardia epithermal project (total resource of ~ 7.8 million ounces Au equivalent) via proximity, similar veins, and structural linkages, making it an especially large and relevant prospect for the region. The combined Claudia-Cerro Vanguardia hydrothermal system likely represents a fortuitous alignment of focused fluid flow and structure conducive to forming a giant epithermal ore deposit, with respect to size, ore concentration and potentially duration, in the Late Jurassic of Patagonia.

  16. First insights on the molybdenum-copper Bled M'Dena complex (Eglab massif, Algeria)

    Science.gov (United States)

    Lagraa, Karima; Salvi, Stefano; Béziat, Didier; Debat, Pierre; Kolli, Omar

    2017-03-01

    Molybdenum-Copper showings in the Eglab massif (eastern part of the Reguibat rise of Algeria), are found in quartz-monzodiorite and granodiorite of the Bled M'Dena complex, a Paleoproterozoic circular structure of ∼5 km in diameter, comprising volcanic and intrusive suites. The latter consist of quartz-diorite, quartz-monzodiorite and granodiorite with a metaluminous normative composition. They display an "adakitic character" with moderate light rare-earth element (LREE) enrichment, minor Eu anomalies, high Sr/Y ratio and low Yb concentration, suggestive of a hydrous, arc magma of volcanic-arc affinity. The mineralization occurs mostly in quartz + molybdenite + chalcopyrite stockwork veins marked by widespread propylitic alteration along the selvages. Molybdenite and chalcopyrite are commonly associated with calcite, which precipitated at relatively late stages of the hydrothermal alteration. Fluid inclusions related to the mineralization stage, range from aqueous to aqueous-carbonic to solid bearing. The latter inclusions have the highest homogenization temperature (up to ∼400 °C), are salt saturated, and commonly contain molybdenite and/or chalcopyrite crystals. The petrology and geochemistry of the host rocks, the style of the hydrothermal alteration, the ore mineral associations, and the characteristics of the fluid inclusions, are all coherent in indicating that the Bled M'Dena represents a Paleoproterozoic porphyry style Mo mineralization, which is far unreported in the African continent.

  17. Use of a garbage dump by some mammal species in the Majella massif (Abruzzo, Italy

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    Aldo Martina

    1997-12-01

    Full Text Available Abstract In several previous works the presence of urban solid wastes in the feeding habits of some animal species has been documented. This study was carried out to discover which species visit a rubbish dump located in an area of the Majella massif. Monthly nightime direct observations, from September 1990 to May 1992, revealed the presence of dogs Canis [lupus] familiaris, domestic cats Felis [silvestris] catus, wolves Canis lupus and red foxes Vulpes vulpes. The fox was the most frequently observed species. Fox visits to the dump were distributed more continuously during the entire period of the study then the other species. An "asymmetry analysis" was carried out to find out the animals' favourite time to use the dump. The analysis produced time lag values of 02:00 A.M. to 05:00 A.M. The wolf was observed the least. During the monthly observations a similar trend between the cat and wolf came to light. The two species also visited the dump at similar times (wolf: 07:00-11:00 P.M.; cat: 05:00-10:00 P.M.. Dog visits to the dump were less continuous in comparison with other species: no preferred time was revealed. Some environmental factors, related to the geographical area and management of the dump limited waste availability. This probably had an effect on the presence of the animals.

  18. Raman mapping of coesite inclusions in garnet from the Kokchetav Massif (Northern Kazakhstan).

    Science.gov (United States)

    Korsakov, Andrey V; Hutsebaut, Didier; Theunissen, Karel; Vandenabeele, Peter; Stepanov, Alexander S

    2007-12-15

    Coesite inclusions occur in a wide range of lithologies and coesite is therefore a powerful ultrahigh-pressure (UHP) indicator. The transformation of coesite to quartz is evidenced by three optically well identifiable characteristics (e.g. palisade textures, radial crack patterns, polycrystalline quartz pseudomorphs). Under overpressure monomineralic coesite (on an optical basis), lacking the above transformation characteristics may survive. Raman micro-spectroscopy was applied on monomineralic coesite inclusions in garnet porphyroblasts from diamond-bearing garnet-clinozoisite-biotite gneisses of the Barchi-Kol area (Kokchetav Massif, Northern Kazakhstan). These coesite inclusions are euhedral and display a characteristic anisotropic hallo. However, Raman maps and separate spectra of these inclusions display shifted bands for coesite and quartz. Microscopically undetectable, quartz shows on the Raman map as a thin shell around coesite inclusion. Shift of the main coesite band allows to estimate their overpressure: coesite inclusions record 0-2.4 GPa in garnet and zircon. The quartz shell remains under lower pressure 0-1.6 GPa. The possible application of coesite and quartz Raman geobarometers for UHP metamorphic rocks is discussed.

  19. Re-evaluation of lead isotopic data, southern Massif Central, France

    Science.gov (United States)

    Sinclair, A. J.; Macquar, J. C.; Rouvier, H.

    1993-04-01

    Three independent Pb isotope homogenizing processes operating on large volumes of rock material during limited intervals in the Phanerozoic have been used to define a unique evolutionary curve for rock and ore lead isotopic compositions of the southern Massif Central, France. The model is 126_2004_Article_BF00196336_TeX2GIFE1.gif begin{gathered}{text{ x}}_{text{t}} = 18.641{text{ }} - {text{ 9}}{text{.56(e}}^{{text{L1*t}}} - 1{text{)}} {text{y}}_{text{t}} = 15.678{text{ }} - {text{ 0}}{text{.06934(e}}^{{text{L2*t}}} - 1{text{)}} {text{ z}}_{text{t}} = 38.701{text{ }} - {text{ 30}}{text{.8(e}}^{{text{L3*t}}} - 1{text{)}} where xt, yt and zt are the calculated isotopic ratios (206Pb/204Pb, 207Pb/204Pb and 208Pb/204Pb respectively) at time t years ago and L1, L2 and L3 are the decay constants of 238U, 235U and 232Th respectively. The model gives the following ages for averages of the three sets of data used in its generation: age of mineralization for carbonate-hosted lead-zinc ore of Les Malines, ca. 150 Ma; emplacement of the Saint-Guiral-Liron granite, ca. 290 Ma; and an estimated average age of a group of Cambrian syngenetic deposits, ca. 520 Ma. These ages are in close agreement with ages determined by independent methods.

  20. Glacier ice in rock glaciers: a case study in the Vanoise Massif, Northern French Alps

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    S. Monnier

    2011-12-01

    Full Text Available We investigated the Sachette rock glacier, Vanoise Massif, Northern French Alps, using former equilibrium line altitude reconstruction from glacial deposits, aerial photograph analysis, and ground-penetrating radar (GPR. The rock glacier is a young (probably <6000 yr and active landform. The GPR survey consisted of two CMP measurements and four constant-offset profiles. From CMP measurements, the radar wave velocity in exposed shallow massive ice is 0.165–0.17 m ns−1. The constant-offset GPR data was processed and analysed in order to reconstruct the stratigraphy and model the radar wave velocity in two dimensions. The integration of the morphology, the velocity models, and the stratigraphy emphasized, in the upper half of the rock glacier, the good correspondence between high radar wave velocities (>0.15–0.16 m ns−1 and reflectors having a dipping-syncline structure, typical of true glaciers. Consequently, the rock glacier structure is described as being constituted of a glacial massive ice core embedded into diamictons. Our study of the Sachette rock glacier highlights possible significance of rock glaciers and interactions between glacier and permafrost in alpine environments.

  1. Raman imaging of fluid inclusions in garnet from UHPM rocks (Kokchetav massif, Northern Kazakhstan).

    Science.gov (United States)

    Korsakov, Andrey V; Dieing, Thomas; Golovin, Aleksandr V; Toporski, Jan

    2011-10-01

    Confocal Raman imaging of fluid inclusions in garnet porphyroblasts from diamond-grade metamorphic calc-silicate rocks from the Kumdy-Kol microdiamond deposit (Kokchetav Massif, Northern Kazakhstan) reveals that these fluid inclusions consist of almost pure water with different step-daughter phases (e.g., calcite, mica and rare quartz). These fluid inclusions are characterized by negative crystal shape of the host-garnet and they exclusively occur within the core of garnet porphyroblasts. These observations are consistent with their primary origin, most likely at ultrahigh-pressure (UHP) metamorphic conditions. The euhedral newly formed garnet, different in color and composition, was found to be associated with these fluid inclusions. It is proposed that newly formed garnet and water fluid inclusions appear by reaction between the hydrous fluid and the garnet-host. These fluid inclusions provide an unequivocal record of almost pure H(2)O fluids, indicating water-saturated conditions within subducted continental crust during prograde stage and/or ultrahigh-P metamorphism.

  2. Time scales of regional circulation of saline fluids in continental aquifers (Armorican massif, Western France

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    A. Armandine Les Landes

    2014-06-01

    Full Text Available In recent decades, saline fluids have been sampled worldwide at great depths in continental basements. Although some of them have been attributed to marine transgressions the mechanisms allowing their circulation is not understood. In this paper, we describe the horizontal and vertical distribution of moderately saline fluids (60 to 1400 mg L−1 sampled at depths ranging from 41 to 200 m in aquifers at the regional scale of the Armorican Massif (northwestern France. The horizontal and vertical distributions of high chloride concentrations are in good agreement with both the altitudinal and vertical limits and succession of the three major transgressions between the Mio-Pliocene and Pleistocene ages. The mean chloride concentration for each transgression area is exponentially related to the time spanned until present. It defines the potential laws of leaching of marine waters by fresh meteoric waters. The results of the Armorican aquifers provide the first observed constraints for the time scales of seawater circulation in the continental basement and the subsequent leaching by fresh meteoric waters. The general trend of increasing chloride concentration with depth and the time frame for the flushing process provide useful information to develop conceptual models of the paleo-functionning of Armorican aquifers.

  3. The Thermal Regime of Air in the Rarău Massif

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    Mihailescu Catalin Mihai

    2016-06-01

    Full Text Available The air temperature variability and locally global warming impact, in the North Eastern Carpathians, have analyzed, namely in the high area of the Massif Rarău, as the environmental implications of these changes. Also taking into account the touristic potential of this area, some aspects of thermal regime change have been highlighted, with implications for tourism. For this study the string climate data have been used from the meteorological station Rarău, currently belonging to the Faculty of Geography and Geology, University Alexandru Ioan Cuza. The yearly average of air temperature at the meteorological station Rarău was 2.5°C over the period 1958-2015. The annual variations were from -1.3°C in comparition with the annual average in 1980 to +1.7°C in 2015. The lowest monthly average was in January, 6.7°C, the highest in July, 11.8°C and annual average amplitude was 18.5°C.

  4. Palaeostress perturbations near the El Castillo de las Guardas fault (SW Iberian Massif)

    Science.gov (United States)

    García-Navarro, Encarnación; Fernández, Carlos

    2010-05-01

    Use of stress inversion methods on faults measured at 33 sites located at the northwestern part of the South Portuguese Zone (Variscan Iberian Massif), and analysis of the basic dyke attitude at this same region, has revealed a prominent perturbation of the stress trajectories around some large, crustal-scale faults, like the El Castillo de las Guardas fault. The results are compared with the predictions of theoretical models of palaeostress deviations near master faults. According to this comparison, the El Castillo de las Guardas fault, an old structure that probably reversed several times its slip sense, can be considered as a sinistral strike-slip fault during the Moscovian. These results also point out the main shortcomings that still hinder a rigorous quantitative use of the theoretical models of stress perturbations around major faults: the spatial variation in the parameters governing the brittle behaviour of the continental crust, and the possibility of oblique slip along outcrop-scale faults in regions subjected to general, non-plane strain.

  5. The Montagne Noire migmatitic dome emplacement (French Massif Central): new insights from petrofabric and AMS studies

    Science.gov (United States)

    Charles, Nicolas; Faure, Michel; Chen, Yan

    2009-11-01

    In the southern French Massif Central, the Montagne Noire axial zone is a NE-SW elongated granite-migmatite dome emplaced within Visean south-verging recumbent folds and intruded by syn- to late-migmatization granitoids. The tectonic setting of this dome is still disputed, thus several models have been proposed. In order to better understand the emplacement mechanism of this dome, petrofabric and Anisotropy of Magnetic Susceptibility (AMS) studies have been carried out. In the granites and migmatites that form the dome core, magmatic texture and to a lesser extent weak solid-state texture are dominant. As a paramagnetic mineral, biotite is the main carrier of the magnetic susceptibility. On the basis of 135 AMS sites, the magnetic fabrics appear as independent of the lithology but related to the dome architecture. Coupling our results with previous structural and geochronological studies, allows us to propose a new emplacement model. Between 340-325 Ma, the Palaeozoic series underwent a compressional deformation represented by nappes and recumbent folds involving the thermal event leading to partial melting. Until ˜325-310 Ma, the dome emplacement was assisted by diapiric processes. An extensional event took place at ˜300 Ma, after the emplacement of the late to post-migmatitic granitic plutons. In the northeast side of the dome, a brittle normal-dextral faulting controlled the opening of the Graissessac coal basin.

  6. Spatial variability in channel and slope morphology within the Ardennes Massif, and its link with tectonics

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    N. Sougnez

    2010-09-01

    Full Text Available Geomorphic processes that produce and transport sediment, and incise river valleys are complex; and often difficult to quantify over longer timescales of 103 to 105 years. Morphometric indices that describe the topography of hill slopes, valleys and river channels have commonly been used to compare morphological characteristics between catchments and to relate them to hydrological and erosion processes. This work focuses on a wide range of slope and river channel morphometric indices to study their behavior and strength in regions affected by low to moderate tectonic activity. We selected 10 catchments of about 150 to 250 km2 across the Ardennes Massif that cover various tectonic domains with uplift rates ranging from about 0.06 to 0.20 mm year−1 since mid-Pleistocene times. The morphometric analysis indicates that the slope and channel morphology of third-order catchments is not yet in topographic steady-state, and exhibits clear convexities in slope and river profiles. Our data indicate that the fluvial system is the main driver of topographic evolution and that the spatial pattern of uplift rates is reflected in the distribution of channel steepness and convexity. The spatial variation that we observe in slope and channel morphology between the 10 third-order catchments suggests that the response of the fluvial system was strongly diachronous, and that a transient signal of adjustment is migrating from the Meuse valley towards the Ardennian headwaters.

  7. Absenteeism movement in Greater Poland in 1840–1902

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    Izabela Krasińska

    2013-12-01

    Full Text Available The article presents the origins and development of the idea of absenteeism in Greater Poland in the 19th century. The start date for the research is 1840, which is considered to be a breakthrough year in the history of an organized absenteeism movement in Greater Poland. It was due to the Association for the Suppression of the Use of Vodka (Towarzystwo ku Przytłumieniu Używania Wódki in the Great Duchy of Posen that was then established in Kórnik. It was a secular organization that came into being on an initiative of doctor De La Roch, who was a German surgeon of a French origin. However, as early as 1844, the idea of absenteeism raised an interest of catholic clergymen of Greater Poland with high ranking clergy such as Rev. Leon Michał Przyłuski, Archbishop of Gniezno and Rev. Jan Kanty Dąbrowski, Archbishop of Posen, and later on Archbishops Rev. Mieczysław Halka Ledóchowski and Rev. Florian Oksza Stablewski. They were fascinated with activities of Rev. Jan Nepomucen Fick, Parish Priest of Piekary Śląskie and several other priests on whose initiative a lot of church brotherhoods of so called holy continence were set up in Upper Silesia as early as the first half-year of 1844. It was due to Bishop Dąbrowski that 100 000 people took vows of absenteeism in 1844–1845, becoming members of brotherhoods of absenteeism. In turn, it was an initiative of Archbishop Przyłuski that Jesuit missionaries – Rev. Karol Bołoz Antoniewicz, Rev. Teofil Baczyński and Rev. Kamil Praszałowicz, arrived in Greater Poland from Galicia in 1852 to promote the idea of absenteeism. Starting from 1848, they were helping Silesian clergymen to spread absenteeism. Clergymen of Greater Poland were also active in secular absenteeism associations. They became involved in the workings of the Association for the Promotion of Absenteeism that was set up by Zygmunt Celichowski in Kórnik in 1887, and especially in the Jutrzenka Absenteeism Association

  8. Ownership, intra-industry trade and factor intensities: the case of Poland 1993-2002

    DEFF Research Database (Denmark)

    Nielsen, Jørgen Ulff-Møller; Pawlik, Konrad

    Using a unique database on imports and exports from public, private domestic and foreign-owned companies in Poland 1993-2002, this paper presents an analysis of the relation between intra-industry trade (IIT, measured by the Grubel-Lloyd index) and the ownership structure of Poland. Using a pooled...

  9. Ownership, Intra-industry trade and factor Intensities: The Case of Poland 1993-2002

    DEFF Research Database (Denmark)

    Nielsen, Jørgen Ulff-Møller; Pawlik, Konrad

    2004-01-01

    Using a unique database on imports and exports from public, private domestic and foreign-owned companies in Poland 1993-2002, this paper presents an analysis of the relation between intra-industry trade (IIT, measured by the Grubel-Lloyd index) and the ownership structure of Poland. Using a pooled...

  10. Development integration via real and technological convergence. Experience of Poland and conclusions for Ukraine

    Directory of Open Access Journals (Sweden)

    Michał G. Woźniak

    2014-09-01

    Full Text Available The paper summarizes main achievements, losses and gains during the first decade of Poland's membership in the EU, while also aiming at development of suggestions for the Polish economic policy in the years to come, as well as draws conclusions for Ukraine, which has now elected the strategy of international economic cooperation. The first part of the paper presents an empirical analysis of Poland's both real and technological convergence with the developed EU countries. These data show that since 1994, as the process of Poland integration with the EU commenced, our country significantly reduced the income and technology gap as compared to the EU. During the financial crisis, Poland 'felt' better than most European countries. In the second part of the paper we attempt to answer the question as to the current conditions of Polish economy development. It is demonstrated that Poland's economic success was due to multiple factors such as endogenous and exogenous, historical and those derived from present events. However, it can be assumed that integration with the EU has been an important positive factor in development of Poland during recent 20 years. Great importance was also vested in the implementation of economic reforms in Poland as well as in policy of the government, although not faultless. The last section of the paper identifies problems now faced by the EU and individual member states, including Poland as regards future years till 2020

  11. Trigonocranus emmeae Fieber, 1876 (Hemiptera, Fulgoromorpha, Cixiidae) – a new species for Poland

    Science.gov (United States)

    Musik, Krzysztof; Walczak, Marcin; Depa, Łukasz; Łukasz Junkiert; Anna Jedynowicz

    2013-01-01

    Abstract Single macropterous female of Trigonocranus emmeae Fieber, 1876 has been found during the faunistic studies in semi-natural plant communities of Oświęcim city in southern Poland. It is the first record of this species in Poland. Trigonocranus emmeae is rarely collected within the wide range of its distribution, mostly due to its hidden life mode. PMID:24039522

  12. Trigonocranus emmeae Fieber, 1876 (Hemiptera, Fulgoromorpha, Cixiidae) - a new species for Poland.

    Science.gov (United States)

    Musik, Krzysztof; Walczak, Marcin; Depa, Lukasz; Lukasz Junkiert; Anna Jedynowicz

    2013-01-01

    Single macropterous female of Trigonocranus emmeae Fieber, 1876 has been found during the faunistic studies in semi-natural plant communities of Oświęcim city in southern Poland. It is the first record of this species in Poland. Trigonocranus emmeae is rarely collected within the wide range of its distribution, mostly due to its hidden life mode.

  13. Ownership, intra-industry trade and factor intensities: the case of Poland 1993-2002

    DEFF Research Database (Denmark)

    Nielsen, Jørgen Ulff-Møller; Pawlik, Konrad

    2004-01-01

    This paper investigates the association between intra-industry trade (IIT) for foreign, private domestic and public domestic companies in Poland and the size of multinational activity measured by the stock of FDI. Using a unique database on imports and exports from companies in Poland 1993...

  14. A BOY WITH POLAND ANOMALY AND FACIO-AURICULO-VERTEBRAL DYSPLASIA

    NARCIS (Netherlands)

    COBBEN, JM; VANESSEN, AJ; MCPARLAND, PC; POLMAN, HA; TENKATE, LP

    1992-01-01

    Poland anomaly and facio-auriculo-vertebral dysplasia are considered to be separate entities. We describe a 3-year-old boy with features of both Poland anomaly and facio-auriculo-vertebral dysplasia. This is the first report, to our knowledge, of this combination of birth defects. Possible pathogene

  15. Resurrected Pigs, Dyed Foxes and Beloved Cows: Religious Diversity and Nostalgia for Socialism in Rural Poland

    Science.gov (United States)

    Pasieka, Agnieszka

    2012-01-01

    The aim of my paper is to discuss the phenomenon of nostalgia for socialism in rural Poland. More precisely, I discuss how experiences of rurality and diverse religious beliefs intertwine with nostalgia. Depicting the memories of socialism, shared with me by the inhabitants of a multi-religious rural commune in Southern Poland, I aim to…

  16. Future Perfect? Conflict and Agency in Higher Education Reform in Poland

    Science.gov (United States)

    Szkudlarek, Tomasz; Stankiewicz, Lukasz

    2014-01-01

    The paper is based on an analysis of interviews with individuals engaged in systemic reform of higher education (HE) in Poland. The reform is perceived as controversial: it is supported by the media and claimed to be in line with the expectations of external stakeholders of HE, as well as being congruent with Poland's international commitments; at…

  17. Cyto-embryological studies on Astragalus glycyphyllos L. from the areas of northern and central Poland

    Directory of Open Access Journals (Sweden)

    K. Bijok

    2015-05-01

    Full Text Available The present paper reports karyolagical investigations on Astragalus glycyphyllos L. from sites in Poland, including development of pollen, embryo sac, process of fecundation, development of embryo and endosperm. These plaints have been examined by various authors, from the karyological aspect, but not from the area of Poland. As regards embryology, this species 'has so far not been studied.

  18. Miocene metamorphism of pan-African granites in the Edough Massif (NE Algeria); Metamorphisme miocene de granites panafricains dans le massif de l`Edough (Nord-Est de l`Algerie)

    Energy Technology Data Exchange (ETDEWEB)

    Hammor, D. [Universite d`Annaba, El Hadjar Annaba (Algeria). Dept. de Geologie; Lancelot, J. [Montpellier-2 Univ., 34 (France). Laboratoire de Geochimie Isotopique

    1998-09-01

    The Edough Massif is the eastern most crystalline core of the Maghrebides that represents the African segment of the west Mediterranean Alpine belt. U-Pb zircon dating provides upper intercept ages of 595{+-} My and 606{+-}55 My and orthogneiss of the lower unit and a deformed leucogranite of the upper pelitic unit, respectively. These ages suggest emplacement of the two granitoids during the Pan-African orogeny. Monazites from a paragneiss sample gave a 18{+-} My U-Pb age that points to a Miocene age of the high-temperature metamorphism. (authors) 18 refs.

  19. Rb-Sr middle Devonian age of cordierite bearing migmatites from Lyonnais area (French Massif Central). Age Rb-Sr, Devonien moyen des migmatites a cordierite du Lyonnais (Massif central Francais)

    Energy Technology Data Exchange (ETDEWEB)

    Duthou, J.L. (Clermont-Ferrand-2 Univ., 63 - Aubiere (France)); Chenevoy, M.; Gay, M. (Lyon-1 Univ., 69 - Villeurbanne (France))

    1994-10-01

    On the basis of Rb-Sr whole rock data, a middle Devonian age (384[+-]16 Ma) is ascribed to the cordierite bearing migmatites (gneiss d'Aubusson) in the Lyonnais area. In the barrovian domain, this anatexis is therefore synchronous throughout the northern part of the french ''Massif Central''. Rb and Sr concentrations were determined by X-ray fluorescence analysis, and isotopic compositions by mass spectrometry. (A.B.). 28 refs., 2 figs. 1 tab.

  20. Dirty or Tidy ? Contrasting peraluminous granites in a collapsing Orogen: Examples from the French Massif Central

    Science.gov (United States)

    Villaros, Arnaud; Pichavant, Michel; Moyen, Jean-François; Cuney, Michel; Deveaud, Sarah; Gloaguen, Eric; Melleton, Jérémie

    2013-04-01

    Post collisional collapse commonly enhances crustal melting. Such melting typically produces peraluminous granitic magmas. In the French Massif Central, a mid-crustal segment of the western Variscan belt, two large granitic bodies were produced during the collapse of the Variscan Belt. The St Sylvestre Leucogranitic Complex (SSyL) in the western part of the Massif Central and the Velay Migmatitic Complex (VMC) in the Eastern part. Although these two complexes are formed in similar geodynamic context they present meaningful petrological and geochemical differences. The VMC (~305 Ma) is clearly intrusive in migmatitic terranes. The migmatitic host recorded two successive melting events M3 (720 °C and 5kb) dated between 335 and 315 Ma and M4 (850°C and 4 kb) dated at 305 Ma. The compositions of the VMC are strictly H2O-undersaturated and ranges from leucogranitic to granodioritic. Three main successive granite types have been distinguished (1) A heterogeneous banded biotite granite, (2) A main biotite-cordierite granite, where cordierite can be prismatic, as cockade or pseudomorphic (3) a late magmatic with large K-feldspar phenocryst and prismatic cordierite. The compositions of the VMC granites are quite similar to typical Australian S-type granites in the sense that they also show a positive correlation between ferromagnesian abundance and aluminosity. The SSyL (~320 Ma) is intrusive in upper greenschist facies to upper amphibolite migmatitic metasediment and orthogneiss (~3kb). The compositional variety observed in the SSyL suggests a continuous trend from a moderately mafic, peraluminous magma (cd- and sill- granite) to a H2O saturated granite ("two-mica" granite) facies and finally to an extremely felsic, H2O-saturated magma. Three granitic units have been recognized in the SSyL: (1) the western "Brame Unit" composed of the less evolved cd- and sill- granite facies (2) the central "St Sylvestre Unit", composed mainly by U-rich two-mica granite, intruded by two

  1. CPAFFC Delegation Attends Celebration Of 50th Anniversary of Poland-China Friendship Association

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>At the invitation of the Poland-China Friendship Association (PCFA), President Chen Haosu, heading the CPAFFC Delegation, paid a visit to Poland from February 21 to 27 and attended the celebration of the 50th anniversary of the establishment of the PCFA. During the visit, President Chen Haosu met with Adam Szejnfeld, secretary of state of the Ministry of Economy, Ryszard Schnepf, deputy minister of foreign affairs, and Alicja Olechowska, vice chairperson of the Poland-China Friendship Group in Parliament, and had talks with governors of the provinces of Kujawsko-Pomorskie and Gdansk-Pomorskie, and mayor of Torun City. He also met with presidents of the Poland-East Cooperation Association, the Polish Esperanto Association, the Polish Men of Letters Association, and the chairman of Adam Marszalek Publishing House. PCFA President Zdzislaw Goralczyk accompanied the delegation all through their visit in Poland.

  2. Conventional U-Pb dating versus SHRIMP of the Santa Barbara Granite Massif, Rondonia, Brazil

    Science.gov (United States)

    Sparrenberger, I.; Bettencourt, Jorge S.; Tosdal, R.M.; Wooden, J.L.

    2002-01-01

    The Santa Ba??rbara Granite Massif is part of the Younger Granites of Rondo??nia (998 - 974 Ma) and is included in the Rondo??nia Tin Province (SW Amazonian Craton). It comprises three highly fractionated metaluminous to peraluminous within-plate A-type granite units emplaced in older medium-grade metamorphic rocks. Sn-mineralization is closely associated with the late-stage unit. U-Pb monazite conventional dating of the early-stage Serra do Cicero facies and late-stage Serra Azul facies yielded ages of 993 ?? 5 Ma and 989 ?? 13 Ma, respectively. Conventional multigrain U-Pb isotope analyses of zircon demonstrate isotopic disturbance (discordance) and the preservation of inherited older zircons of several different ages and thus yield little about the ages of Sn-granite magmatism. SHRIMP U-Pb ages for the Santa Ba??rbara facies association yielded a 207Pb/206Pb weighted-mean age of 978 ?? 13 Ma. The textural complexity of the zircon crystals of the Santa Ba??rbara facies association, the variable concentrations of U, Th and Pb, as well as the mixed inheritance of zircon populations are major obstacles to using conventional multigrain U-Pb isotopic analyses. Sm-Nd model ages and ??Nd (T) values reveal anomalous isotopic data, attesting to the complex isotopic behaviour within these highly fractionated granites. Thus, SHRIMP U-Pb zircon and conventional U-Pb monazite dating methods are the most appropriate to constrain the crystallization age of the Sn-bearing granite systems in the Rondo??nia Tin Province.

  3. High-pressure metamorphism in the Early Variscan subduction complex of the SW Iberian Massif

    Science.gov (United States)

    Rubio Pascual, Francisco J.; Matas, Jerónimo; Martín Parra, Luis M.

    2013-04-01

    Several units exposed in the boundary area of the Ossa Morena Zone (OMZ) and the South Portuguese Zone (SPZ) preserve petrographic and thermobarometric evidence for an early metamorphic episode (M1), developed under a high-P, low to intermediate-T gradient, related to Early Variscan subduction in the SW Iberian Massif. In the OMZ, these are the Cubito-Moura Unit (Pmin ~ 9.2 kbar and T = 395 ± 45 °C), blueschists from its basal mélange (Pmin ~ 12.4 kbar and T = 310 ± 11 °C), and the underlying Fuenteheridos Group (P = 10.9 ± 0.4 kbar and T = 449 ± 31 °C). The equivalent units in the SPZ are the La Minilla Formation (P = 8.7 ± 0.4 kbar and T = 388 ± 16 °C) and the lawsonite pseudomorphs-bearing Pulo do Lobo Formation. All these units formed part of an approximately NE verging orogenic wedge (present coordinates) developed by the accretion of subducted slabs of the outermost margin of Gondwana and other elements of the Rheic Ocean realm, from at least the Middle Devonian to the lowermost Tournaisian. High-pressure rocks were subsequently emplaced on more internal zones of the OMZ that only experienced a younger high-T, low to intermediate-P metamorphism (M2). This high-T event was coeval with magmatic activity from the uppermost Devonian to the Middle Mississippian, probably as a consequence of transtensional lithospheric thinning and/or delamination of the lower crust and mantle lithosphere of the Gondwana margin. Pre-Late Devonian synorogenic sedimentation in forearc and back-arc basins of the subduction complex evolved to a Late Devonian-Middle Mississippian foreland basin system in early collisional stages. Finally, a new Middle-Late Mississippian fold-and-thrust belt with opposite (SW) vergence and new foreland basins developed during late collisional stages.

  4. Alpine thermal events in the central Serbo-Macedonian Massif (southeastern Serbia)

    Science.gov (United States)

    Antić, Milorad D.; Kounov, Alexandre; Trivić, Branislav; Wetzel, Andreas; Peytcheva, Irena; von Quadt, Albrecht

    2016-07-01

    The Serbo-Macedonian Massif (SMM) represents a crystalline belt situated between the two diverging branches of the Eastern Mediterranean Alpine orogenic system, the northeast-vergent Carpatho-Balkanides and the southwest-vergent Dinarides and the Hellenides. We have applied fission-track analysis on apatites and zircons, coupled with structural field observations in order to reveal the low-temperature evolution of the SMM. Additionally, the age and geochemistry of the Palaeogene igneous rocks (i.e. Surdulica granodiorite and dacitic volcanic rocks) were determined by the LA-ICPMS U-Pb geochronology of zircons and geochemical analysis of main and trace elements in whole-rock samples. Three major cooling stages have been distinguished from the late Early Cretaceous to the Oligocene. The first stage represents rapid cooling through the partial annealing zones of zircon and apatite (300-60 °C) during the late Early to early Late Cretaceous (ca. 110-ca. 90 Ma). It is related to a post-orogenic extension following the regional nappe-stacking event in the Early Cretaceous. Middle to late Eocene (ca. 48-ca. 39 Ma) cooling is related to the formation of the Crnook-Osogovo-Lisets extensional dome and its exhumation along low-angle normal faults. The third event is related to regional cooling following the late Eocene magmatic pulse. During this pulse, the areas surrounding the Surdulica granodiorite (36 ± 1 Ma) and the slightly younger volcanic bodies (ca. 35 Ma) have reached temperatures higher than the apatite closure temperature (120 °C) but lower than ca. 250 °C. The geochemistry of the igneous samples reveals late- to post-orogenic tectonic setting during magma generation.

  5. The magmatic history of the Vetas-California mining district, Santander Massif, Eastern Cordillera, Colombia

    Science.gov (United States)

    Mantilla Figueroa, Luis C.; Bissig, Thomas; Valencia, Víctor; Hart, Craig J. R.

    2013-08-01

    The Vetas-California Mining District (VCMD), located in the central part of the Santander Massif (Colombian Eastern Cordillera), based on U-Pb dating of zircons, records the following principal tectono-magmatic events: (1) the Grenville Orogenic event and high grade metamorphism and migmatitization between ˜1240 and 957 Ma; (2) early Ordovician calc-alkalic magmatism, which was synchronous with the Caparonensis-Famatinian Orogeny (˜477 Ma); (3) middle to late Ordovician post-collisional calc-alkalic magmatism (˜466-436 Ma); (4) late Triassic to early Jurassic magmatism between ˜204 and 196 Ma, characterized by both S- and I-type calc-alkalic intrusions and; (5) a late Miocene shallowly emplaced intermediate calc-alkaline intrusions (10.9 ± 0.2 and 8.4 ± 0.2 Ma). The presence of even younger igneous rocks is possible, given the widespread magmatic-hydrothermal alteration affecting all rock units in the area. The igneous rocks from the late Triassic-early Jurassic magmatic episodes are the volumetrically most important igneous rocks in the study area and in the Colombian Eastern Cordillera. They can be divided into three groups based on their field relationships, whole rock geochemistry and geochronology. These are early leucogranites herein termed Alaskites-I (204-199 Ma), Intermediate rocks (199-198 Ma), and late leucogranites, herein referred to as Alaskites-II (198-196 Ma). This Mesozoic magmatism is reflecting subtle changes in the crustal stress in a setting above an oblique subduction of the Panthalassa plate beneath Pangea. The lower Cretaceous siliciclastic Tambor Formation has detrital zircons of the same age populations as the metamorphic and igneous rocks present in the study area, suggesting that the provenance is related to the erosion of these local rocks during the late Jurassic or early Cretaceous, implying a local supply of sediments to the local depositional basins.

  6. Geometry and thermal structure of the Menderes Massif Core Complex (Western Turkey), implications for thermal evolution of Hellenic subduction zone

    Science.gov (United States)

    Roche, Vincent; Jolivet, Laurent; Guillou-Frottier, Laurent; Tuduri, Johann; Bouchot, Vincent; Beccaletto, Laurent; Lahfid, Abdeltif

    2016-04-01

    The eastern Mediterranean region is one of the most promising geothermal areas, with more than 250 geothermal fields discovered in Turkey (Parlaktuna, 2013), in a region of active tectonics and volcanism. Although the potential of these deep geothermal resources has not been systematically investigated yet, the geothermal activity of the western Turkey area is the most recent signature of the high heat flow (120-140 mW/m²; Aydin, 2005, from Teczan, 1995). Based on Turkish data, 2084 MWt are being utilized for direct applications and most of the energy originates from the Menderes Massif (Baba et al., 2015). This large-scale thermal anomaly at the surface is correlated to a long wavelength east-west increase of surface heat flow that could reflect the thermal state of Aegean subduction zone at depth. In order to better understand and characterize the possible connections between large-scale mantle dynamics and surface processes in space and time, we study the structure and thermal evolution of the Menderes Massif. Both the acceleration of the Aegean extension in the Middle Miocene and the recent escape of Anatolia have been proposed to result from several slab tearing events, the first one being located below western Turkey and the Eastern Aegean Sea. These events have triggered the formation of metamorphic complexes with contrasted exhumation P-T paths. While the extension in the Aegean domain is well-characterized with high-temperature domes in the center and east, the succession of several metamorphic events in the Menderes Massif and their significance in terms of geodynamics is still debated. Hence, the exhumation history is key to understanding the temporal and spatial distribution of the thermal signature of the Hellenic slab and its tearing/detachment. The Menderes Massif displays a large variety of metamorphic facies, from the Barrovian type metamorphism in the Eocene (the Main Menderes Metamorphism) to the coeval (?) HP-LT metamorphism on the southernmost

  7. Rockfall hazard assessment by means of the magnitude-frequency curves in the Montserrat Massif (central Catalonia, Spain): first insights

    Science.gov (United States)

    Janeras, Marc; Domènech, Guillem; Pons, Judit; Prat, Elisabet; Buxó, Pere

    2016-04-01

    Montserrat Massif is located about 50 km North-West of Barcelona (Catalonia, North-Eastern Spain). The rock massif is constituted by an intercalation of conglomerate and fine layers of siltstones due to the Montserrat fan-delta sedimentation within the Eocene age. The current relief is consequence of the several depositional episodes and the later tectonic uplift, leading to stepped slopes up to 250 m high, and a total height difference close to 1000 m. Montserrat Mountain has been a pilgrimage place since the settlement of the monastery, around the year 1025, and a spot of touristic interest, mostly within the last 150 years, when the first rack railway was inaugurated to reach the sanctuary. The amount of 2.4 M visitors in 2014 reveals the potential risk derived from rockfalls. To assess and mitigate this risk, a plan funded by the Catalan government is currently under development. Three rockfall mechanisms and magnitude ranges have been identified (Janeras et al. 2011): 1) physicochemical weathering causing the detachment of pebbles and aggregates (0.0001 - 0.1 m3); 2) thermic-induced tensions responsible for the generation of slabs and plates (0.1 - 10 m3); and 3) intersection of structural joints within the rock mass resulting in blocks of 10 - 10,000 m3. In order to quantify the rockfall hazard, a magnitude-frequency analysis has been performed starting from an event-based inventory gathered from field surveillance and historical research. A methodology has been applied to take the maximum profit of only 30 registers with information on volume and date. The massif has been split into several domains with sampling homogeneity. For each one, there have been defined several periods of time during which, all the rockfall events of a given volume have been recorded. Thus, the magnitude-frequency relationship, for each domain, has been calculated. Results show that the curves are well fitted by a power law with exponents ranging from -0.59 to -0.68 for magnitudes

  8. Magmatic and post-magmatic phenomena in the Karkonosze granite and its metamorphic envelope (West Sudetes, SW Poland)

    Science.gov (United States)

    Kozłowski, Andrzej; Ilnicki, Sławomir; Matyszczak, Witold; Marcinowska, Agnieszka

    2016-09-01

    Mineralogical studies of the Karkonosze granite (ca. 322-312 Ma) and its surroundings in West Sudetes (SW Poland) have provided data on Nb-Ta-REE minerals from pegmatites in the NE part of the pluton and several new finds of Ag minerals and 15 oxygenic Bi phases, hitherto not reported from the massif. The Karkonosze pegmatites are enriched in HREE as fergusonite-(Y) or xenotime-(Y) appear in almost every studied pegmatite, together with a subordinate assemblage of the aeschynite, euxenite or columbite group. The abundance of LREE minerals such as allanite-( Ce) and the monazite group, correlates inversely with the Nb-Ta-Ti minerals, whilst an early generation of monazite-(Ce) revealed an exceptionally high amount of Nd (up to 22 wt.% of Nd2O3 ). The physical and chemical conditions during the magmatic and post-magmatic processes were reconstructed and the effects of contact metamorphism in amphibolites from hornfelsed zones examined. Changes in solution composition and concentration at the early magmatic stage (825-920°C), pegmatitic stage overlapping with hydrothermal (560°C which ended at 160-90°C) and clearly hydrothermal stage (400 to 110°C) were studied in detail by means of melt and fluid inclusions in quartz. Furthermore, post-magmatic fluids, including some enriched in Li and B, were identified in rock-forming quartz from the whole pluton. In turn, study of the amphibolites indicates that the pair cummingtonite + anorthite or the presence of Ca-rich plagioclase with actinolite seem to be reliable mineral proxies of the thermal impact of the granitoid body on amphibolites in its envelope. The inferred conditions of the contact processes (450-550°C, 2.5- 4.8 kbar) point to an elevated geothermal gradient (ca. 32-45°C/km) probably reflecting the heat flow induced by the Karkonosze intrusion. Moreover, despite the textural and mineral changes imposed by regional and contact metamorphism, the amphibolites have their pre-metamorphic (magmatic) geochemical

  9. Relief-induced soil zones at the Cretaceous sandstone-mudstone contact in the Stolowe Mountains, SW Poland

    Science.gov (United States)

    Kabala, Cezary; Waroszewski, Jaroslaw; Jezierski, Pawel

    2014-05-01

    Regolith translocation on mountain slope built of stratified rocks creates mixed or layered covers which may obliterate the actual transitions of rocks. The covers are seldom delineated on geological maps due to their insignificant thickness; however, enough large to influence the soil morphology and ecological functions. A toposequence of six soil sections situated at the contact of Cretaceous sandstone and mudstone was investigated to evaluate the influence of relief-position and morphological processes on slope cover formation, as well as soil and forest habitat arrangement. At least four distinct soil zones were distinguished in the 400 m long catena: (1) Arenosols and sand Regosols zone, on active fluvial cones and blocky covers directly below sandstone cliffs; (2) upper mid-slope zone of Podzols developed from sandstone-derived materials with periglacial features (solifluction) in the subsoil; (3) lower mid-slope and foot-slope zone of Stagnosols and Planosols with prolonged water stagnation over the impermeable subsoil developed from sandstone or mixed sandstone-mudstone regolith; excess of water is also the sign of mudstone bedrock that forces lateral water flow; and (4) toe-slope zone of Cambisols developed from the mudstone regolith. Past and present-day morphological processes have broadened the area mantled by sandstone-derived materials from upper-slope and created transitional materials that enhanced soil variability and multi-step zonality over the presumably sharp contact of sandstone and mudstone bedrocks. Financed in part by the Ministry of Science and Higher Education of Poland (project number: N N310 435938) and National Science Centre (project OPUS 2012/05/B/NZ9/03389). Lorz, C., Heller, K., Kleber, A. (2011): Stratification of the regolith continuum - a key property for processes and functions of landscapes. Z Geomorphol 55, 3: 277-292. Sauer, D., Felix-Heningsen, P. (2006): Saprolite, soils and sediments in the Rhenish Massif as records of

  10. Energy Policies of IEA Countries: Poland [Polish version

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    Poland has made commendable efforts to develop a solid energy policy framework over the last years. As energy security is a high policy priority, the country is enhancing gas supply security by building an LNG terminal, expanding underground storage capacity and increasing domestic gas production. Polish plans for developing electricity and gas cross-border links will also contribute to regional security of supply. In addition, the government has announced an ambitious nuclear programme by 2030, envisaging the first unit to enter operation by 2022. Other achievements include energy intensity improvements, an increased share of renewables and a stronger focus on energy research and development (R&D). Despite these positive developments, there is room for improving Poland’s energy strategy. First, a more integrated energy and climate policy is needed to put Poland firmly on a low-carbon path while enhancing energy security. Second, energy policy could put more emphasis on promoting competition to make the energy markets more efficient. Decarbonising Poland’s power sector will be a particularly significant challenge requiring huge investments. Coal accounts for 55% of Polish primary energy supply and 92% of electricity generation, raising significant climate change and environmental challenges. To this end, Poland’s efforts to improve energy efficiency and to diversify the country’s energy mix are praiseworthy and should be pursued. The government’s attention to R&D on clean coal technologies, including carbon capture and storage (CCS) is also encouraging. The government could put more focus on the positive role that gas can play in decarbonising the electricity mix, especially if Poland’s potential resources of unconventional gas are confirmed. To tap these resources, it will be vital to put the necessary legal and regulatory framework in place. This in-depth review analyses the energy challenges facing Poland and provides sectoral critiques and

  11. Human alveolar echinococcosis in Poland: 1990-2011.

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    Wacław L Nahorski

    Full Text Available BACKGROUND: Alveolar echinococcosis (AE caused by Echinococcus multilocularis infections is a dangerous old disease in the Northern Hemisphere. The aim of the paper was to collect and analyze data on human AE in Poland in the last two decades. METHODOLOGY/PRINCIPAL FINDINGS: The sources of data were both the cases officially registered and detected by an active field and laboratory surveillance. The cases were verified by clinical, epidemiological, and laboratory criteria. Altogether 121 human cases of AE were detected. Among these 83 (68,6% cases were classified as confirmed, 16 as probable and 22 as possible. During the two decades a continuous increase in detection rate was noticed. The cases were 6-82 years old at the time of diagnosis (mean - 47.7 years. Sex ratio M/F was 0.86/1.0. The AE was fatal in 23 (19% patients (mean age at death - 54.1 years. Family agglomeration of AE was found in 4 foci, involving 9 patients. Seventy six of the cases were diagnosed in an advanced stage of disease. In all cases the liver was the primary location of AE. In 30 (24.8% patients a spread to other organs was observed. Ninety four of the patients were treated with albendazole. In 73 (60% patients a surgical operation was performed, including 15 liver transplantations. CONCLUSIONS/SIGNIFICANCE: The studies confirmed that AE is an emerging disease in Poland, which is the fourth country in Europe with over 120 cases detected. The results also indicate the need of a wider national programme for implementation of screening in the highest AE risk areas (north-eastern Poland with an effort to increase the public awareness of the possibility of contracting E. multilocularis, and above all, training of the primary care physicians in the recognition of the risk of AE to allow for an early detection of this dangerous disease.

  12. Geochemistry, geochronology, and cathodoluminescence imagery of the Salihli and Turgutlu granites (central Menderes Massif, Western Turkey): Implications for Aegean tectonics

    Science.gov (United States)

    Catlos, E. J.; Baker, C.; Sorensen, S. S.; Çemen, I.; Hançer, M.

    2009-04-01

    The Menderes Massif (western Turkey) is an important metamorphic core complex located in the Aegean region; geochemical and geochronological data from this extensional domain facilitates our understanding of large-scale extension of the Earth's lithosphere. S-type, peraluminous granites (Salihli and Turgutlu) that intrude the Alasehir detachment which bounds the northern edge of the central Menderes Massif may have been generated due to subduction of the Eastern Mediterranean floor along the Hellenic trench. In situ Th-Pb ion microprobe monazite ages from the granites range from 21.7±4.5 Ma to 9.6±1.6 Ma (±1s). The range is consistent with cathodoluminescence (CL) imagery that document complex textures within the samples. Salihli and Turgutlu granites share many similar characteristics, including multiple generations of plagioclase (some with shocked cores consistent with magma mixing), plagioclase replacing K-feldspar and the development of myrmekite, clear evidence for fluid infiltration, and multiple generations of microcracks and microfaults. The granites may have evolved from compositionally distinct magma sources, as Salihli samples in general contain allanite as the major accessory mineral, whereas Turgutlu granites contain monazite. However, the CL imagery document similar alteration textures. Ages reported here are similar to dates constraining extension reported elsewhere in the Aegean, but indicate a level of complexity when linking movement within the Menderes Massif to the large-scale geodynamic processes that created other metamorphic core complexes in the region. Difficulties exist in linking the ages obtained from the granites to specific tectonic events due to the presence of secondary alteration textures, generations of mineral growth, and multiple episodes of deformation.

  13. Geological and geochemical reconnaissance in the central Santander Massif, Departments of Santander and Norte de Santander, Colombia

    Science.gov (United States)

    Evans, James George

    1976-01-01

    The central Santander Massif is composed of Precambrian Bucaramanga Gneiss and pre-Devonian Silgara Formation intruded by Mesozoic quartz diorite, quartz monzonite, and alaskite and Cretaceous or younger porphyry. Triassic (Bocas Formation), Jurassic (Jordan and Giron Formations).and Cretaceous (Tambor, Rosa Blanca, Paja, Tablazo, Simiti, La Luna, and Umir Formations) sedimentary rocks overlie the metamorphic rocks and are younger than most of the intrusions. A geological and geochemical reconnaissance of part of the central Santander Massif included the Vetas and California gold districts. At Vetas the gold is generally in brecciated aphanitic quartz and phyllonite. Dark-gray material in the ore may be graphite. The ore veins follow steep west-northwest- and north-northeast-striking fracture zones. No new gold deposits were found. Additional geochemical studies should concentrate on western Loma Pozo del Rey and on improvement of the gold extraction process. At California the gold is in pyritiferous quartz veins and quartz breccia. Ore containing black sooty material (graphite?) is highly radioactive. Some of the mineralization is post-Lower Cretaceous. Soil samples indicate that gold deposits lie under the thick blanket of soil on the ridges above the zone of mining. Three principal gold targets are outlined by gold and associated minerals in pan concentrates. The close relation of gold and copper anomalies suggests that copper may be useful as a pathfinder for gold elsewhere in the region. Based on occurrences of gold or high concentrations of pyrite or chalcopyrite in pan concentrates and on analytical data, eight potential gold targets are outlined in the central massif. Reconnaissance of the surrounding region is warranted.

  14. Using remote sensing imagery and GIS to identify land cover and land use within Ceahlau Massif (Romania

    Directory of Open Access Journals (Sweden)

    GEORGE CRACU

    2014-11-01

    Full Text Available Using remote sensing imagery and GIS to identify land cover and land use within Ceahlău Massif (Romania. In this study we considerer land cover and land use asessment within Ceahlău Massif (Romania using satellite imagery and GIS . To achieve this goal, we used a Landsat 7 ETM + satellite image, which was processed using specialized software in analyzing satellite images and GIS software in several stages:  Downloading, importing and layer stack of all spectral bands composing satellite image;  Establishment of areas of interest for each category of land cover and land use, which were digitized on - screen and for which spectral signatures characteristics were established;  Supervised image classification using Maximum Likelihood Method;  Importing the resulting m ap (raster in GIS environment and creating the final land cover/land use map for Ceahlău Massif. In the study area we identified nine land cover/land use classes: deciduous forests, mixed forests, coniferous forests, secondary grasslands, subalpine vegeta tion, alpine meadows, agricultural land, lakes and built area. By analizing the spatial distribution of these classes, it was found that forests are the best represented class, occupying an area of 188.4 km² (56.4% of total, followed by secondary grassl and, which occupies an area of 68.2 km² (20.4% of total, lakes (26.6 km² or 7.98% of total and agricultural land (16.1 km² or 4.86%

  15. Relationship between Bajo Pobre and Chon Aike formations (Deseado Massif, Patagonia, Argentina):a melt inclusions study

    Science.gov (United States)

    Busà, T.; Bellieni, G.; Fernandez, R.; Hecheveste, H.; Piccirillo, E. M.

    2003-04-01

    The Deseado Massif covers the centre-east of the Santa Cruz Province, in the extra-Andean Patagonia. Although the Deseado Massif is mainly composed of silicic volcanic rocks (Chon Aike Formation, CA; 151.5 ±0.5 - 177.8 ±0.4 Ma), mafic and intermediate volcanites (Bajo Pobre Formation, BP; 152.7 ±0.5 and 164 ±0.3 Ma) outcrop largely in the central part of the Massif. In this paper quarz-trapped melt inclusions (rhyolitic in composition) from selected samples of the BP and the CA are analysed. On the basis of major elements content, for BP the sequence from andesite (BP whole rock) to ryholite (trapped as inclusions in quartz) can be modelled by simple fractional crystallisation of ortho- and clinopyroxene, plagioclase, quartz and apatite. As regards trace elements, a good calculated/measured ratio (around 1 ±0.2) is obtained assuming only a relatively high apatite fractionation. Since the apatite fractionation amount is not acceptable for major elements, the evolution of BP Formation cannot be modelled by a simple process of fractional crystallisation, and a contamination process probably occurred. The sequence from BP to CA cannot be modelled by fractional crystallisation. 30% batch melting of BP andesite (BP whole rock) produces a magma from which the CA ryholites (trapped as inclusions in quartz) can be obtained by Rayleigh fractional crystallisation of ortho- and clinopyroxene, plagioclase, magnetite, quartz, apatite and small amounts of zircon and minor allanite. Since the latter one was not observed in the analysed sample, a contamination process during magma evolution cannot be completely excluded. Finally, on the basis of the different trace elements concentration (Nb anomaly, different content in LILE, B/Be and B/Nb), it is possible to suppose that, at the time of the BP and CA emplacement, a changing in the tectonic setting, from subduction to a lithospheric extension, was active.

  16. Dynamic International Competitiveness of Transition Economies: The Case of Poland

    DEFF Research Database (Denmark)

    Nielsen, Jørgen Ulff-Møller

    2003-01-01

    therefore be characterised by a widening, instead of a deepening in specialisation. The paper introduces a new empirical methodology to evaluate the dynamic changes in export activities of a country. The result of this new methodology is that quality competition is becoming increasingly important for Poland......This paper shows that the reform on the structures of the Polish economy has had an impressively fast effect on the numbers of different products this country exports to Western countries. The time path may well be described by a logistic curve. The change in the exports of this country may...

  17. Legal aspects of business development and innovation in Poland

    Directory of Open Access Journals (Sweden)

    Dariusz Grzegorz Żak

    2013-06-01

    Full Text Available At the beginning of this article the basic concepts related to the topic issues are presented. The article focuses on the rationale and ideas of creating entrepreneurship and innovation. On the one hand the work’s aim is to show the basic legal instruments which allow to conduct business in Poland, and to demonstrate the role of state bodies in the promotion of entrepreneurship. However, on the other hand the aim of this work is to show the legal instruments connected with competition and encourage entrepreneurs’ innovativeness, taking into account the current needs and trends occurring on the market.

  18. Prerequisites and Effects of CRM Systems Use in Poland

    Science.gov (United States)

    Buchnowska, Dorota; Wrycza, Stanislaw

    It has been demonstrated in numerous studies that CRM implementation is beneficial in terms of higher revenues and lower costs (Aberdeen Group 2004: Thompson 2004) However, many potential CRM users in Poland are discouraged by high implementation costs and a high proportion of abortive implementations. Managers complain about lack of best practices that might convince them about the advisability of their strategy. The high failure rate in CRM implementation (Hellweg 2002) is often the result of the fact that the firms responsible for implementation lack an adequate and proven methodology.

  19. The Bologna Process in Portugal and Poland: A comparative study

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    Eduardo Tomé

    2016-04-01

    Full Text Available We analyze the consequences of the introduction of the EU directed Bologna Process in Portuguese and Polish Universities. Specifically, we study how the Bologna Process has impacted in the employment situations of graduates in Portugal and Poland. Concerning methodology, we use available official data on the implementation of the Bologna Process in Poland and Portugal. We have found that the investment in Higher Education (HE stalled in both countries in the years since the implementation of the Bologna Process due to massive budgetary restrictions. Nevertheless, the stock of HE graduates increased massively, seemingly because the authorities thought that the free market should lead the HE market in the two countries. Employment prospects, unemployment prospects and wages of graduates continued to be much higher than those of non-graduates. But an unexpected divide appeared between graduates and Masters/PhDs, with important social consequences. While the first “saved” themselves and prospered going into high skilled jobs, the later had to endure minimum wage and underskilled occupations. The low payment for these youngsters was also justified because the supply of HE with Bologna increased but the demand by companies did not match. In fact, both Portugal and Poland have stronger needs in the demand side of the market than in the supply side. Finally, both markets continue to be essentially public and the experiences of privatization did not succeed to much. In terms of social implications, the Bologna Process faces in both countries the massive and decisive challenge of eliminating youth unemployment and emigration but this can only be done with the cooperation of companies that should create high paid and high skilled jobs. Only when this occurs the Bologna Process will achieve its ultimate goal of transforming Portugal and Poland in high skilled equibriuns. Let us hope it happens, for the good of the two countries and particularly for the

  20. An Illusion Of Development A nd Technological Decline In Poland

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    Jolanta Sala

    2010-12-01

    Full Text Available Professional IT specialists are still bei ng shocked by inadequacy between the fast IT development in 1970’s and technological decline in 21st century. The stagnation of ICT technologies and their application in social and economic practices in Poland inspired the authors to search for causes and conditions. The authors present the divergent interpretations of New Entrepreneurship st ate from the perspective of micro and macroeconomics. The analyses showed that either “new” or “old” economics is not going to develop without proper economic, institut ional, regulative or social and cultural changes. Unfortunately, the transformation of past two decades is an illusion of development.

  1. SUPPORT FOR ORGANIC FARMING IN POLAND AFTER 2004

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    Maria Golinowska

    2014-03-01

    Full Text Available Support for organic farming after 2004 till now includes two programming periods. Surcharges from the EU budget are the main source of financing in agricultural sector. Founds from PROW allocated between 2004 and 2011 grew over 135.42k EUR and all transfers grew over 408.19k EUR. The aim of the research was to analyse changes regarding support for organic farming, taking into account its features including an area of agricultural crops, permanent grasslands, vegetables and orchards. Diversification of the amount of aid for organic farming in Poland is big and depends on the structure of ecological land use and organic farms’ surface.

  2. Poland and the Arctic: Between Science and Diplomacy

    OpenAIRE

    Graczyk, Piotr

    2012-01-01

    Poland has noticeably increased its activity in Arctic affairs in recent years. Although the first Polish research facilities on Svalbard were established back in the 1950s (by virtue of being a party to the Treaty concerning Spitsbergen) and the country has been involved in the Arctic environmental cooperation since its inception in the early 1990s, it was not until 2006/2007 when a policy shift towards assumption of a more ambitious role could be observed. The current Polish activity in the...

  3. Renewable energy in the Kujawsko-Pomorskie Voivodeship (Poland)

    Energy Technology Data Exchange (ETDEWEB)

    Iglinski, Bartlomiej; Kujawski, Wojciech; Buczkowski, Roman; Cichosz, Marcin [Nicolaus Copernicus University, Gagarina 7, 87-100 Torun (Poland)

    2010-05-15

    In this article we presented the current state and prospects for development of renewable energy in the Kujawsko-Pomorskie Voivodeship, in which the greatest amount of renewable energy in Poland is obtained. In this area there are 96 wind power plants, 103 water power plants, 7 biogas power plants, 4 biofuel producing plants, 3 big energy willow (Salix viminalis) plantations as well as numerous biomass boilers (mostly using wood). In the near future it is planned to further develop renewable energy based on wind, water and biomass. (author)

  4. New records of Lobaria amplissima (Lobariaceae, Ascomycota in Poland

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    Anna Zalewska

    2013-12-01

    Full Text Available The current knowledge on the occurrence of Lobaria amplissima, a very rare old-growth forest lichen in Poland, is discussed. Both previous and new localities are presented. The Białowieża Forest, from which L. amplissima is reported, is a refuge site of L. amplissima in the lowland forests of Central Europe. The most important data on the ecology and the general distribution of the species are given. Diagnostic characters related to the morphology, anatomy and chemistry of L. amplissima differentiating it from similar species are described.

  5. Curvularia trifolii a new for Poland pathogen of gladiolus

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    Czesław Zamorski

    2013-12-01

    Full Text Available A new for Poland gladiolus disease is described. Microscopic data as well as pathogenicity tests proved that the fungus Curvularia trifolii f.sp. gladioli is the caused of this disease. Among 17 gladiolus cultivars the most susceptible were: 'Aldebaran', 'Benares' and 'Lovely Melody' while the cultivars 'Oscar' and 'Decisio' showed the lowest susceptibility to the pathogen, In laboratory tests fungicides containing fenarimol PMC, vinclozolin and captafol were highly toxic for the fungus Curvularia trifolii f. sp. gladioli. Other fungicides such as thiuram and captan showed only a slight effectiveness, while chlorothalonil and carbendazim were not at all toxic for the studied fungus.

  6. [A new (?) multiple abnormality complex similar to the Poland syndrome].

    Science.gov (United States)

    Gugliantini, P; Saguì, L; Parri, C; Seganti, G; Cavalletti, P

    1984-01-01

    The report describes a case Poland's Syndrome - like in which the hypoplasia of the left major pectoralis muscle was associated with: subtotal aplasia of sternal body, severe hypoplasia of the ipsilateral scapula, humerus and forearm bones, tetradactyly in the ipsilateral hand, partial defect of the diaphragm with thoracic migration of the left hepatic lobe and secondary dextrocardia (false dextrocardia). Syndactyly was absent. The contribution is aimed to join out the radiological characteristics of the syndrome as well as the specific contribution provided in the case by Ultrasounds and aortography. Furthermore, the analysis of the case seems to indicate a strict relationship between the abnormalities of diaphragm, pectoralis muscle and homolateral upper limb.

  7. Research into development potentialities of academic entrepreneurship in Poland

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    Aneta Sokol

    2010-10-01

    Full Text Available The issue of academic entrepreneurship is becoming a more and more fashionable topic which functions on the research and business cooperation plane at the institutional level and business incubators supporting private ventures of students and research personnel. The interactions of universities with economy, business use of research projects results as well as the transfer of innovations and technologies are becoming the basis for the government’s strategy at the central, local, university management level and the object of activities for numerous organizations. Considering this context, the article discusses development potentialities of academic entrepreneurship in Poland.

  8. CERN accelerator school: an introductory course in Poland

    CERN Multimedia

    2006-01-01

    For the first time since the CERN Accelerator School (CAS) was set up, the â€ワIntroduction to Accelerator Physics” course was held in Zakopane, Poland.  This course was organised together with the National Atomic Energy Agency, Warsaw and the AGH University of Science and Technology, Cracow and was held from 1-13 October 2006 at the foot of the Tatra Mountains. The course was very well attended with 113 participants representing 26 different nationalities. Although most of the participants originated from Europe, some students came from countries as far away as Canada, China, India and North America.

  9. Glacially induced stresses in sedimentary rocks of northern Poland

    Science.gov (United States)

    Trzeciak, Maciej; Dąbrowski, Marcin

    2016-04-01

    During the Pleistocene large continental ice sheets developed in Scandinavia and North America. Ice-loading caused bending of the lithosphere and outward flow in the mantle. Glacial loading is one of the most prominent tectono-mechanical event in the geological history of northern Poland. The Pomeranian region was subjected several times to a load equivalent of more than 1 km of rocks, which led to severe increase in both vertical and horizontal stresses in the upper crustal rocks. During deglaciation a rapid decrease in vertical stress is observed, which leads to destabilization of the crust - most recent postglacial faults scarps in northern Sweden indicate glacially induced earthquakes of magnitude ~Mw8. The presence of the ice-sheet altered as well the near-surface thermal structure - thermal gradient inversion is still observable in NW Poland. The glacially related processes might have left an important mark in the sedimentary cover of northern Poland, especially with regard to fracture reopening, changes in stress state, and damage development. In the present study, we model lithospheric bending caused by glacial load, but our point of interest lies in the overlying sediments. Typical glacial isostatic studies model the response of (visco-) elastic lithosphere over viscoelastic or viscous asthenosphere subjected to external loads. In our model, we introduce viscoelastic sedimentary layers at the top of this stack and examine the stress relaxation patterns therein. As a case study for our modelling, we used geological profiles from northern Poland, near locality of Wejherowo, which are considered to have unconventional gas potential. The Paleozoic profile of this area is dominated by almost 1 km thick Silurian-Ordovician shale deposits, which are interbedded with thin and strong limestone layers. This sequence is underlain by Cambrian shales and sandstones, and finally at ~3 km depth - Precambrian crystalline rocks. Above the Silurian there are approximately

  10. The feasibility of domestic CO2 emissions trading in Poland

    DEFF Research Database (Denmark)

    Hauff, J.

    2000-01-01

    In early 2000, neither a comprehensive upstream system nor an all-encompassing downstream approach to CO2 emissions permit trading seems feasible in Poland. However, a pilot emissions trading system in the power and Combined Heat and Power (CHP) sector isthought to be a realistic option in the near...... allenterprises in the relevant sectors would require significant improvements in monitoring and reporting reliability. A pilot emissions permit trading system could be introduced in the professional power and heat sector. Here, awareness concerning theinstrument was found to be high and the system could be based...

  11. La simulation stochastique des fractures pour évaluer l'incertitude géotechnique dans le cas d'un tunnel en massif rocheux

    OpenAIRE

    2005-01-01

    Les massifs rocheux sont hétérogènes, discontinus et anisotropes. Le comportement mécanique d'un massif dépend fortement de la fracturation naturelle et de ses propriétés, qui doivent donc être prises en compte en particulier dans les travaux de creusement des ouvrages souterrains. On présente ici une application d'une méthodologie complète qui part de la géologie structurale d'un massif et arrive à la simulation géomécanique au voisinage d'un tunnel, en passant par l'analyse des données sur ...

  12. Les roches basiques et ultrabasiques des Lacs Robert et le Trias de Chamrousse (Massif de Belledonne) Etude petrologique et geologique

    NARCIS (Netherlands)

    Tex, den E.

    1950-01-01

    La région que j’ai étudiée et relevée est située dans les Alpes françaises, à environ 4° longitude est et 50°15’ latitude nord, et à environ 2000 mètres d’altitude. Elle fait partie de la chaîne dite „chaîne de Belledonne” qui s’étend des massifs de Beaufort et du Grand Mont dans le N N E jusqu’à ce

  13. Research the dynamical characteristics of slow deformation waves as a rock massif response to explosions during its outworking

    Science.gov (United States)

    Hachay, Olga; Khachay, Oleg; Shipeev, Oleg

    2015-04-01

    As a result of long-term natural geomechanics and geophysical observation data on mines of complex ore rocks, generalization of the non-linear reaction of rock massif to heavy dynamic influences have been established. In addition, pendulum type waves have been observed and the sources of them have been located inside geoblocks of different hierarchic levels (Oparin et al., 2010). At the same time, these waves propagate with wide low (compared with seismic waves) velocity values (Kurlenja et al., 1993; Oparin et al., 2006). Research into the massif state with the use of the dynamic systems theory approach (Naimark et al., 2009; Chulichkov, 2003; Hachay et al., 2010) has been developed to ascertain the criteria of dissipative regimes changing for real rock massifs, which are under heavy man-caused influence. To realize such research we used the data from the seismic record of the Tashtagol mine for the two-year period from June 2006 up to June 2008. We used the space-time coordinates for all dynamic massif event responses, which occurred during that period inside the mine space and for the explosions - values fixed by seismic station energy (Hachay et al., 2010). The phase diagrams of the massif state for the northern and southern parts of the mine space were plotted in coordinates Ev(t) and d(Ev(t))/dt, t - time - in parts of 24 hours, Ev - the dissipated massive seismic energy - in joules. Hachay et al., (2010) analysed the morphology of seismic response phase trajectories on the explosion influences during different serial intervals in the southern part of the mine. In that period, according to data for different explosions in the mine, the majority of the total energy had been injected into the southern part of the mine. Moreover, at the end of 2007, just in the southern part, the strongest rock burst during the whole history of the working mine happened. We developed a new processing method of seismological information in real, which we can use directly in the

  14. Two-stage fluid flow and element transfers in shear zones during collision burial-exhumation cycle: Insights from the Mont Blanc Crystalline Massif (Western Alps)

    Science.gov (United States)

    Rolland, Y.; Rossi, M.

    2016-11-01

    The Mont-Blanc Massif was intensely deformed during the Alpine orogenesis: in a first stage of prograde underthrusting at c. 30 Ma and in a second stage of uplift and exhumation at 22-11 Ma. Mid-crustal shear zones of 1 mm-50 m size, neighbouring episyenites (quartz-dissolved altered granite) and alpine veins, have localised intense fluid flow, which produced substantial changes in mineralogy and whole-rock geochemistry. Four main metamorphic zones are oriented parallel to the strike of the massif: (i) epidote, (ii) chlorite, (iii) actinolite-muscovite ± biotite and (iv) muscovite ± biotite. In addition, phlogopite-bearing shear zones occur in the chlorite zone, and calcite-bearing shear zones are locally found in the muscovite zone. The initial chemical composition of the granitic protolith is relatively constant at massif scale, which allows investigating compositional changes related to shear zone activity, and subsequent volume change and elements mobility. The variations of whole-rock composition and mineral chemistry in shear zones reflect variations in fluid/rock ratios and fluid's chemistry, which have produced specific mineral reactions. Estimated time-integrated fluid fluxes are of the order of 106 m3/m2. The mineral assemblages that crystallised upon these fluid-P-T conditions are responsible for specific major and trace element enrichments. The XFe (Fe/Fe + Mg) pattern of shear zone phyllosilicates and the δ13C pattern of vein calcite both show a bell-type pattern across the massif with high values on the massif rims and low values in the centre of the massif. These low XFe and δ13C values are explained by down temperature up-flow of a Fe-Mg-CO2-rich and silica-depleted fluid during stage 1, while the massif was underthrusting. These produced phlogopite, chlorite and actinolite precipitation and quartz hydrolysis, resulting in strong volume losses. In contrast, during stage 2 (uplift), substantial volume gains occurred on the massif rims due to the

  15. Geology and uranium occurrences in the Forez tertiary plain (in the French 'Massif Central'); Geologie et mineralisations uraniferes de la plaine tertiaire du Forez (Massif Central francais)

    Energy Technology Data Exchange (ETDEWEB)

    Duclos, P. [Commissariat a l' Energie Atomique, Fontenay-aux-Roses - 92 (France). Centre d' Etudes Nucleaires

    1967-01-01

    In the first part, the observations made during the geological survey of the Forez Tertiary plain (in the French 'Massif Central') are recalled. Then, using various methods, the author lists the formations according to chronology. Finally, a reconstitution of the geological history of this subsidence basin is attempted. In the second part, the occurrence of 17 uranium bearing geochemical anomalies is commented upon. Each of these various anomalies is given a place on the stratigraphic scale. This enables the author to put the successive phases of uranium deposition into their proper perspective in the history of the plain. In conclusion, the author points out the usefulness of these uraniferous geochemical anomalies. (author) [French] Dans la premiere partie, l'auteur rappelle les observations faites au cours de l'etude geologique de la plaine tertiaire du Forez (Massif Central francais). Puis se servant de differentes methodes, il etablit une chronologie des formations. Enfin, il termine par un essai de reconstitution de l'histoire geologique de ce bassin de subsidence. Dans la deuxieme partie, il commente la decouverte de 17 anomalies geochimiques uraniferes. Il situe ces differentes anomalies dans la serie stratigraphique. Ceci lui permet de replacer les depots successifs de l'uranium dans l'histoire de la plaine. Enfin, il indique l'interet de ces anomalies geochimiques uraniferes. (auteur)

  16. A Neanderthal lower molar from Stajnia Cave, Poland.

    Science.gov (United States)

    Dąbrowski, P; Nowaczewska, W; Stringer, C B; Compton, T; Kruszyński, R; Nadachowski, A; Stefaniak, K; Urbanowski, M

    2013-04-01

    The primary aim of this study was to conduct a taxonomic assessment of the second of three isolated human teeth found in the Stajnia Cave (north of the Carpathians, Poland) in 2008. The specimen was located near a human tooth (S5000), which was identified by Urbanowski et al. (2010) as a Neanderthal permanent upper molar. Both of these teeth were excavated from the D2 layer, which belongs to the D stratigraphic complex comprising the archaeological assemblage associated with the Micoquian tradition. An Ursus spelaeus bone and Mammuthus primigenius tooth that were also excavated from the D2 layer were dated to >49,000 years BP (by AMS (14)C) and 52.9 ka BP (by U-Th), respectively. The sediment overlying stratigraphic complex D was dated to 45.9 ka BP by the OSL method. The S4300 tooth is a lower first or second permanent molar belonging to an individual other than that who once possessed the S5000 tooth. The S4300 tooth exhibits a combination of traits typical of Neanderthal lower molars, including a mid-trigonid crest, large anterior fovea, taurodontism and subvertical grooves on the interproximal face, indicating that this tooth belonged to a Neanderthal individual. The S4300 tooth from Stajnia Cave is one of the oldest human remains found in Poland.

  17. Approaches of researches in medical geography in Poland and Ukraine

    Science.gov (United States)

    Pantylej, Wiktoria

    2008-01-01

    This paper deals with the historical review of medical geography in the world, in Poland and in Ukraine. There are different approaches in medical geography: according to the research subject (ecological and economic approaches) and according to the current affairs of research (approach concerns sexuality, the age of the population and accordingly, accessibility of health care services to the population). To the author's mind, the most perspective approaches in medical geography in Poland and Ukraine are as follows: - integrative - dedicated to the health status of the population in connection with the quality and life level; - mathematical-statistical - connected with the problem of synthetic indexes of health status of the populations and factors influencing it, and with the problem of economic value of health and life of the population; - social-economic - the analysis of the influence of socioeconomic factors (such as wealth measure, rate of unemployment, work conditions and others) on public health; - ecological - connected with the researches dedicated to the analysis of environmental impact on public health status of the population; - demographical - the analysis of demographical factors of forming public health status; - social-psychological - health culture of the population, perception of the own health/morbidity and health care systems existing in different countries.

  18. Evaluation Practice of Regional Operational Programmes in Poland

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    Tomasz Kupiec

    2014-09-01

    Full Text Available Purpose: The study concentrated on the process of evaluation of public programs currently implemented with the support of European Union funds in Poland. The aim was to show how the evaluation practice was adopted in the regional administration within programming and implementation of Regional Operational Programs 2007–2013 (ROP. The author analysed what types of decisions are primarily supported by evaluation and what functions evaluation serves. Methodology: The quantitative analysis was based on data drawn from documentation of the full population of ROP evaluations completed in 2007 to 2012, which was acquired from 16 ROP evaluation units. Findings: The practice of evaluation was well adopted in regional administration and has grown rapidly in recent years. 236 studies, costing more than 16 million PLN, were completed by the end of 2012. However, most studies were of limited value as they concentrated on the implementation process, not on the effects and justification of intervention. Implications: This study focused on quantitative aspects of the knowledge production process (evaluation reports. It omitted the question of actual evaluation use, which together with evaluation process quality and development of evaluation culture should be a subject of further investigation. Originality: This study was the fi rst review of ROP evaluations in Poland. It went far beyond the scope of data collected previously by the Ministry of Regional Development and proposed novel categorizations of evaluation subjects that may be useful for other than ROP evaluations.

  19. Marketing Program Standardization: The Experience of TNCs in Poland

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    Mariusz Sagan

    2016-01-01

    Full Text Available The purpose of this study is to determine the rate of standardization of marketing programs in transnational corporations in the consumer goods market in Poland, which currently is one of the fastest growing markets in the world. An important research objective was to observe how Polish consumers adopt the marketing patterns and related lifestyles from countries of Western Europe and the USA. The empirical tests and data, collected in a sample survey of 35 transnational corporations and their 140 products, and using varied methods of statistical inference, allowed to formulate the following conclusions. The analyzed TNC’s adopted a clear standardization strategy in the Polish market. Among the analyzed products, 2/3 of them have been entirely transferred from foreign markets into the Polish market. A detailed analysis has indicated that the standardization rate of product and its items in the FMCG market in Poland is high and very high, and significantly higher than the pricing and advertising strategy standardization rates. The product standardization rate in the Polish market has been slightly higher than the rate in the developed countries, yet the pricing standardization has been significantly lower. The standardization of advertising strategies showed similar features.

  20. DEVELOPMENT PERSPECTIVES OF LOGISTICS SERVICES PROVIDERS IN POLAND

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    Ewa PŁACZEK

    2015-04-01

    Full Text Available The market of logistics services (TSL in Poland is new, yet already mature. There are a lot of diverse entities operating there that provide various types of logistics services. So far the major goal of business conducted by them has been to generate profit that ensured further development. However, currently a change in the attitude towards business that is aimed for example at management of the company value is observed. And thus the following question should be asked: „What activities are undertaken by logistics services providers for the purpose of achievement of success such as for example improvement of the company attractiveness or growth in the company value?”. To answer the question put in this way, the analysis of activities undertaken by providers of logistics services in Poland is performed. The article presents activities of logistics services providers that are the response to demands of the market – the customer, for the purpose of satisfaction of their individualised needs. We can consider them determinants of further operations that describe possible trends of development.

  1. An analysis of selected cases of derecho in Poland

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    Celiński-Mysław, Daniel; Matuszko, Dorota

    2014-11-01

    The paper analyses six cases of the derecho phenomena, which occurred in Poland between 2007 and 2012. The input data included reports on dangerous meteorological phenomena, SYNOP and METAR reports, MSL pressure maps, upper air maps at 500 hPa and 850 hPa, radar depictions and satellite images, upper air sounding plots and data from a system locating atmospheric discharges. Derechos are caused directly by the activity of mesoscale convective systems linked up with either, in winter, a cold front of a deep low-pressure system, or, in summer, with an area of wind convergence in a warm sector of a cyclone or with an articulated cold front which, moving within a low-pressure embayment, develops a very active secondary depression. It was found that southern and central Poland were the regions most frequently affected by derechos. Mid-level and high-level jet streams, augmented by high thermodynamic instability of air masses, were found to be conducive to the development of derechos.

  2. The first established focus of hantavirus infection in Poland, 2007.

    Science.gov (United States)

    Nowakowska, Anna; Heyman, Paul; Knap, Józef Piotr; Burzyński, Waldemar; Witas, Małgorzata

    2009-01-01

    The first hantavirus infection outbreak in Poland (with different seroetiology) was identified between August-December 2007. Thirteen cases were reported in southeast Poland: 12 cases in the Carpathians bordering with northeast Slovakia, mainly in the forested areas of the Bieszczady mountains, and one case approximately 100-120 kilometres north from the others, in the adjacent Sub-Carpathian region. Four additional cases of past infection were identified retrospectively, based on the presence of the hantavirus specific IgG antibodies. Thus, the total number of infections identified in this area amounts to 17. Most probably, this number does not constitute the real hantavirus participation in the infections in this area. Considerable evidence for the probable participation of Dobrava virus (10 cases out of 17) and Puumala virus (3 cases out of 17) in the hantavirus diseases has been revealed. There were no fatal infections. However, out of 13 symptomatic cases, major HFRS clinical manifestations were observed in 10 cases and a typical nephropathia epidemica in the next 3 cases. Haemorrhagic diathesis was observed in 9 patients. Five patients underwent haemodialysis treatment due to acute renal failure. One, a female patient, haemodialysed in 10th week of gravidity, managed to maintain pregnancy and remains under interdisciplinary care.

  3. Sustainable Development Indicators in Poland: Measurement and System Evaluation

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    Maria Urbaniec

    2015-05-01

    Full Text Available The aim of this article is to explore the strategic foundations related to the sustainable development measurement and to evaluate the current system of indicators for sustainable development monitoring in Poland. A review of mainstream literature on Sustainable Development Indicators (SDIs was conducted along with document-based descriptive analysis of secondary data and further critical literature analysis. Statistical databases have been used for the analysis. This research paper draws on several strands within the economic, social, environmental, as well as the institutional and political dimensions of sustainability measurement. The results indicate that Polish monitoring system of sustainable development is based on numerous strategic documents. There is no integrated strategy of sustainable development in Poland. The findings also suggest SDI structure has been dominated by social indicators. The evaluation of the Polish measurement system can help to find solutions that support change processes aimed at improving the implementation of sustainable development principles in policy making. This article contributes to existing literature on measurement and monitoring of sustainable development by applying SDIs in the public statistics as well as in the practices of decision making at policy level. Overall, this study extends the understanding of the importance of SDIs and implications of measurement by focusing on the importance of the sustainable development areas.

  4. Composite circulation index of weather extremes (the example for Poland

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    Zbigniew Ustrnul

    2013-10-01

    Full Text Available The paper describes the implementation of a composite circulation index of weather extremes (CIE. The new index informs about the synoptic conditions favoring the occurrence of extremes on a regional scale. It was evaluated for temperature and precipitation extremes for Poland. Daily homogenized data obtained from 14 weather stations, which cover most of the country, were used. The data used cover the 60-year period from 1951 to 2010. The index is based on relationships between extremes and mesoscale circulation conditions. The core material also included data describing circulation types for the study period. Three different calendars were used (Grosswetterlagen, by Lity?ski, by Nied?wied?. The conditional probability of the occurrence of extremes for particular types was calculated independently using partial indices (Partial Index of weather Extremes ? PIE. The higher the index values, the more favorable the synoptic situation for the occurrence of extremes. The results were grouped by describing the probability of temperature and precipitation extremes on the IPCC likelihood scale. Three thresholds corresponding to the frequency of an occurrence were identified via a seasonal approach. The CIE was validated using basic correlation coefficients as well as contingency tables based on feature-displacement criteria and Bayesian Probability Methods. The results confirmed the significance of atmospheric circulation in the formation of temperature and precipitation extremes in Poland. The CIE proved the relationship by trying to estimate the probability of temperature and precipitation extremes occurrence depending on the circulation type forecasted.

  5. The thermal seasons variability in Poland, 1951-2010

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    Czernecki, Bartosz; Miętus, Mirosław

    2017-01-01

    The aim of this study is to detect variability and changes in the occurrence of the thermal seasons in Poland during the period from 1951 to 2010. A monthly temperature dataset using average area values allowed the researchers to set proper occurrence dates for the thermal seasons' beginnings and length according to the following criteria: winter ( t 15 °C), autumn (5-15 °C) and early winter (0-5 °C). Statistically significant long-term trends have been detected for the occurrence dates of the thermal seasons' beginnings and season length. Seasonal variability accelerated significantly since the end of the twentieth century. The trend of limiting wintertime in Poland is 0.64 days per year, while summer and early spring seasons are longer by approximately 0.30 and 0.25 days per year, respectively. All seasons since thermal early spring until thermal summer tend to occur earlier, while the following seasons have the opposite trend. As a result, the number of years without thermal winter has substantially increased in the past 20 years. Simultaneously, thermal summer became the longest season in 85 % of years after 1990 in comparison to less than 50 % in the period from 1951 to 1970. Also, the change in the annual course of monthly mean temperature results in the fact that thermal spring is becoming longer than thermal autumn.

  6. Prevalence of keds on city dogs in central Poland.

    Science.gov (United States)

    Sokół, R; Gałęcki, R

    2017-03-01

    The aim of this study was to identify the species of ked infesting dogs in the cities of central Poland. A total of 510 dogs were observed between June and September 2015. The presence of keds was noted in 182 (35.7%) animals. Keds were more prevalent in female (38.0%) than in male (33.2%) dogs, and were more frequently found in animals younger than 1 year (46.2%) and in long-haired dogs (36.6%). The body areas most heavily colonized by keds were the groin (35.4%) and neck (21.4%). A total of 904 keds were isolated from dogs, including Hippobosca equina (Diptera: Hippoboscidae) (17.2%), Lipoptena cervi (Diptera: Hippoboscidae) (32.0%), and two species not previously encountered in Poland: Hippobosca longipennis (45.0%) and Lipoptena fortisetosa (5.9%). Hippoboscidae may act as vectors of pathogens and any shifts in their geographic range may lead to the spread of new diseases affecting animals.

  7. Emissions of mercury from the power sector in Poland

    Energy Technology Data Exchange (ETDEWEB)

    Zysk, J.; Wyrwa, A.; Pluta, M. [AGH University of Science & Technology, Krakow (Poland). Faculty of Energy & Fuels

    2011-01-15

    Poland belongs to the European Union countries with the highest mercury emissions. This is mainly related to coal combustion. This paper presents estimates of mercury emissions from power sector in Poland. In this work, the bottom-up approach was applied and over 160 emission point sources were analysed. For each, the characteristics of the whole technological chain starting from fuel quality, boiler type as well as emission controls were taken into account. Our results show that emissions of mercury from brown coal power plants in 2005 were nearly four times greater than those of hard coal power plants. These estimates differ significantly from national statistics and some possible reasons are discussed. For the first time total mercury emissions from the Polish power sector were differentiated into its main atmospheric forms: gaseous elemental (GEM), reactive gaseous (RGM) and particulate-bound mercury. Information on emission source location and the likely vertical distribution of mercury emissions, which can be used in modelling of atmospheric dispersion of mercury is also provided.

  8. [Problems of prevention and control of poliomyelitis in Poland].

    Science.gov (United States)

    Mazurowska-Magdzik, Wiesława; Bucholc, Bozenna; Janaszek-Seydlitz, Wiesława; Szkoda, Tomasz; Magdzik, Wiesław

    2010-01-01

    In the fifties and the sixties of 20th century big epidemic and increasing numbers of poliomyelitis cases were observed in Poland as well in other countries of Europe and world. Inactivated Salk's vaccine in injections as well as oral attenuated vaccine were introduced to the control and prevention of this disease. As the result of it poliomyelitis was eradicated in American, European and of West Pacific Region of WHO. Since 1984 poliomyelitis cases were not registered in Poland, VAPP were observed in small numbers. Just now new vaccines with poliomyelitis component as Boostrix Polio and Adacel Polio are convenient to use as booster doses of poliomyelitis vaccine. Actually inactivated polio vaccine is used in majority of west European countries, USA, Canada, Australia. Inactivated vaccine in basic and attenuated vaccine in booster doses were used in Central and East European countries and only attenuated vaccine are used in big African, South and Central American countries, China, India and countries, witch were the part of past Soviet Union.

  9. Air pollution by sulfur dioxide in Poland - Impact on agriculture

    Energy Technology Data Exchange (ETDEWEB)

    Podlesna, A. [Inst. of Soil Science & Plant Cultivation, Pulawy (Poland)

    2002-07-01

    After the Second World War there was a tremendous increase in SO{sub 2} emission in Poland due to fast industrialization and the use of low quality coal as energy source. High levels of SO{sub 2} pollution have resulted in negative effects on natural and agro-ecosystems. On the other hand SO{sub 2} has been beneficial as sulfur fertilizer for agro-ecosystems. From the end of the 1980's onwards there has been an ongoing decrease in SO{sub 2} emissions by a transformation of economy and legislation to reduce emissions, which already has affected the sulfur status of agro-ecosystems. From soil tests carried out in 1996 it became evident that over 70% of Polish soils have a low, 15% a medium and about 5% a high sulfur content. Since SO{sub 2} emissions are expected to further decrease in Poland, sulfur content of soils as well as plants needs to be monitored in order to guarantee optimized sulfur fertilization.

  10. Innovations in Tourism Policy: the Case of Poland

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    Marek W. Kozak

    2017-03-01

    Full Text Available Competitiveness depends to a large extent on innovation. This is true about tourism also. This article focuses on the differences in innovations implemented in the field of tourism policy. The main aim of this article is to evaluate the differences in innovations in tourism policy. The key hypothesis suggests that in the countries undergoing the process of transformation, introduction of innovations is difficult and depends to a large extent on the capability to adopt the new post-industrial tourism paradigm. Poland serves here only as an exemplification of this phenomenon. An additional hypothesis suggests that public policy employs in practice more often “goal substitution” (instead of complex and demanding goals; for instance modernization or renovation instead of urban regeneration or culture or tourism, whereas the business sector is more product-oriented (in line with the new post-industrial paradigm. The article analyses public 2007-2013 strategies (and, to some extent, projects for 2014-2020, but first of all it compares the implementation of the strategy within the operational programs and in private sector activities. Finally, referring to Poland as part of the European Union, the paper proposes that new EU regulations may bring a change in non-product approach to tourism development policy.

  11. Mosquito Control in Poland: Pro- and Anti-Environmental Activities

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    Gliniewicz Aleksandra

    2014-12-01

    Full Text Available Mosquito control in Poland is still dominated by the use of chemicals. Although it has been 13 years since the flood of the century, only in few cities and towns (Wroclaw, Gorzow Wielkopolski and Torun various methods of mosquito control such as mapping of larvae development and setting time limits for the imagines occur-rence were developed. The problem of mosquito control is not only limited to adult insects, it is also much more a complex issue due to the use of insecticides in the environment that we would rather like to keep unchanged, with a diversity of co-existing species of plants and animals. In addition to eradication of larvae and adult insects, we should also: carry out actions modifying environment so that it becomes less friendly to mosquitoes (e.g. drying wet mead-ows as a result of land reclamation, protect places where people reside - with the use of insecticide lamps and spatial repellents, as well as catchers for aggressive female mosquitoes. Increasing the share of environmental management methods and public education on preventing to form and eliminating existing places of mosquito larvae development in urban green areas (parks, river overflow areas and drainage ditches are still an undervalued element of integrated mosquito control in Poland.

  12. Problems of forest reconstruction in Poland – general issues

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    Roman Jaszczak

    2011-09-01

    Full Text Available In Poland, stand species compositions are in 43% consistent, in 38% – partially consistent and in 19% - inconsistent with the silvicultural stand type and, therefore, forest reconstruction is a significant and important task for foresters. The study presents the problem of stand reconstruction from the point of view of forest management (regulation, stand stability, concept of reconstruction planning and explains how the concept of stand and forest reconstruction is understood in Poland. Recommended examples of solutions in the field of stand reconstruction were indicated. Criteria of stand assignment for reconstruction, as well as methods of its realisation were discussed from the point of view of successive instructions of forest management and in the light of concepts from different research centres (Poznań, Cracow and Warsaw. The forest reconstruction system and the way of regulation of the final cutting applied within its framework were discussed. Differences in the approach to reconstruction from the point of view of the forest management instruction (2003 and principles of forest silviculture (2003 were indicated.

  13. Science in Poland. The Nencki Institute of Experimental Biology.

    Science.gov (United States)

    Brennan, J F; Zieliński, K

    1981-01-01

    The Nencki Institute in Warsaw was founded in 1918 to honor one of Poland's most distinguished biochemists, Marceli Nencki. Since its inception, the institute has evolved from a confederation of privately supported laboratories to a center of research productivity intimately associated with the Polish Academy of Sciences. Early relations with Pavlov's laboratory laid the foundation for the emergence of a Polish School of Neurophysiology under the leadership of Jersy Konorski. The impact of Konorski and his colleagues has transformed the interpretation of conditioning to include a systematic physiologic basis that more adequately considers the psychology of learning processes. The prestige of the Nencki Institute within contemporary Eastern European and Soviet science was achieved despite the economic pressures on a new nation and its total devastation of World War II. Moreover, the more than 60 years of scientific work in an independent Poland have provided a critical transition between Eastern and Western research efforts, and the Nencki Institute has filled a leading role in facilitating communication among scientists.

  14. Tax System in Poland – Progressive or Regressive?

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    Jacek Tomkiewicz

    2016-03-01

    Full Text Available Purpose: To analyse the impact of the Polish fiscal regime on the general revenue of the country, and specifically to establish whether the cumulative tax burden borne by Polish households is progressive or regressive.Methodology: On the basis of Eurostat and OECD data, the author has analysed fiscal regimes in EU Member States and in OECD countries. The tax burden of households within different income groups has also been examined pursuant to applicable fiscal laws and data pertaining to the revenue and expenditure of households published by the Central Statistical Office (CSO.Conclusions: The fiscal regime in Poland is regressive; that is, the relative fiscal burden decreases as the taxpayer’s income increases.Research Implications: The article contributes to the on-going discussion on social cohesion, in particular with respect to economic policy instruments aimed at the redistribution of income within the economy.Originality: The author presents an analysis of data pertaining to fiscal policies in EU Member States and OECD countries and assesses the impact of the legal environment (fiscal regime and social security system in Poland on income distribution within the economy. The impact of the total tax burden (direct and indirect taxes, social security contributions on the economic situation of households from different income groups has been calculated using an original formula.

  15. Sustainable forest management in Poland – theory and practice

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    Kruk Hanna

    2014-03-01

    Full Text Available The conception of sustainable development has been implemented into practice in numerous economic sectors, including forestry. Forest ecosystems are extremely important in the global ecological system, therefore maintenance and appropriate management of forest resources according to sustainable development principles have engaged a great deal of attention. The concept of sustainable forest management (SFM encompasses three dimensions: ecological, economic and social. A powerful tool to promote SFM are criteria and indicators. The aim of the article was evaluation of SFM in Poland, using one of the methods proposed by the Food and Agriculture Organization (FAO. According to data available, Polish forestry has a number of advantages: Poland has avoided the problem of deforestation, forest area has been permanently increasing, there has been observed improvement of forest health and vitality as well as a significant share of forests has carried out protective functions with no impact on timber production. Poland’s model of SFM is an adaptive process of balancing the ever-changing set of economic, environmental and social expectations. Such a complicated undertaking requires constant assessing and adjusting forest practices, in response to new circumstances, scientific advances and societal input

  16. Implementation of smoke-free homes in Poland

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    Dorota Kaleta

    2015-10-01

    Full Text Available Objectives: Exposure to environmental tobacco smoke (ETS constitutes a threat to the health of many people. In order to diminish ETS exposure, countries (including Poland implemented legal restrictions of smoking in public places and worksites. Currently more attention is also paid to reduce overall and residential ETS exposure by voluntary smoke-free home policy adoption. The aim of current analysis was to evaluate the prevalence and determinants of implementing smoking bans at place of residence among economically active males and females in Poland. Material and Methods: Data from cross-sectional, household study – Global Adult Tobacco Survey (GATS 2009–2010 were analyzed. The logistic regression model was applied for appropriate calculations. Results: Out of 3696 studied subjects only 37.1% adopted total smoking ban within the home. Decreased likelihood of adopting total smoking bans was associated with current smoker status, low education attainment, lack of awareness on adverse health consequences of ETS, low level of support for tobacco control policies, and cohabitation with a smoker in both genders. Having smoke-free homes was also linked with age in women, place of residence and work smoking policy in indoor areas in men. Conclusions: Targeted activities to encourage adopting voluntary smoke-free rules among groups least likely to implement 100% smoking bans in the home and activities to decrease social acceptance of smoking in the presence of nonsmokers, children, pregnant woman are urgently needed.

  17. [The shaping of ethical approach to medical experimentation in Poland].

    Science.gov (United States)

    Heimrath, Tadeusz

    2003-06-01

    Contemporary awareness of bioethical norms in treatment and research experiments in medicine underwent a long evolution in Poland. The process was similar to that of other countries developing this kind of research. The negative experiences of World War II resulted in tendency to curb experimentation on humans. The seventies witnessed a heated discussion leading to settlement of this problem. The argument was that stringent limitations on such experiments would stop the development of new, indispensable drugs. This discussion also reached Poland where the majority of participants were doctors and lawyers expressing their views mostly in the press. This led in consequence to the establishment of the first ethical norms in medical experiment on humans. These were expressed in subsequent codes of ethics for the medical profession as well as in the founding of the first bioethical commissions at medical schools. Currently such norms based on the so-called "good clinical practice" standards were incorporated in the legal acts that establish bioethical committees at medical schools and other medical institutes. This paper also presents some specific aspects of research on female patients.

  18. Spherules associated with the cretaceous-paleogene boundary in Poland

    Science.gov (United States)

    Brachaniec, Tomasz; Karwowski, Łukasz; Szopa, Krzysztof

    2014-03-01

    The succession of the Lechówka section near Chełm in south-eastern Poland presents the first complete record of the Cretaceous-Paleogene (K-Pg) boundary in Poland. Samples of the boundary clay were examined for microtektites and shocked minerals to confirm the impact origin of the sediment. The spheroidal fraction reveals morphological and mineralogical features, e.g., spherules, similar to material from the K-Pg boundary as described from elsewhere. The impact genesis of the spherules is confirmed by the presence of nickel-rich spinel grains on their surfaces. The spinels are considered to be primary microlites and, thus, the spherules at Lechówka can be classified as microkrystites. No shocked minerals were noted. The deposits with spherules comprise Aland Mg-rich smectite (Cheto smectite). This almost pure Mg-rich smectite, forming up to 100% of the clay fraction, derived from the weathering of the impact glass. It is proposed that the spherules isolated from the Cretaceous- Paleogene boundary clay at Lechówka come from the Chicxulub crater in Mexico.

  19. Hepatitis E virus antibody prevalence in wildlife in Poland.

    Science.gov (United States)

    Larska, M; Krzysiak, M K; Jabłoński, A; Kęsik, J; Bednarski, M; Rola, J

    2015-03-01

    Hepatitis E is an important public health problem mostly in developing but occasionally also in industrialized countries. Domestic and wildlife animals are considered reservoirs of the hepatitis E virus (HEV). Since no information on the prevalence of autochthonous HEV infections in human and animal in Poland is available, the aim of the study was to investigate the HEV seroprevalence of different wildlife species as potential virus reservoirs in the country. No HEV antibodies were found in any of the sera collected from the red deer (Cervus elaphus), European bison (Bison bonasus), roe deer (Capreolus capreolus), elk (Alces alces), fallow deer (Dama dama), sika deer (Cervus nippon), Tatra chamois (Rupicapra rupicapra tatrica) or brown bear (Ursus arctos). HEV-specific antibodies were detected in 44.4% (95% CI 38.3-50.7) serum samples originated only from wild boars. The percentage of seropositive wild boars differed significantly between the provinces and was positively correlated with the wild boar density and rurality of the area. This study showed that HEV circulates among wild boar population in Poland, and this species should be considered as an important reservoir of the virus.

  20. Late Ordovician (post-Sardic) rifting branches in the North Gondwanan Montagne Noire and Mouthoumet massifs of southern France

    Science.gov (United States)

    Javier Álvaro, J.; Colmenar, Jorge; Monceret, Eric; Pouclet, André; Vizcaïno, Daniel

    2016-06-01

    Upper Ordovician-Lower Devonian rocks of the Cabrières klippes (southern Montagne Noire) and the Mouthoumet massif in southern France rest paraconformably or with angular discordance on Cambrian-Lower Ordovician strata. Neither Middle-Ordovician volcanism nor associated metamorphism is recorded, and the subsequent Middle-Ordovician stratigraphic gap is related to the Sardic phase. Upper Ordovician sedimentation started in the rifting branches of Cabrières and Mouthoumet with deposition of basaltic lava flows and lahar deposits (Roque de Bandies and Villerouge formations) of continental tholeiite signature (CT), indicative of continental fracturing. The infill of both rifting branches followed with the onset of (1) Katian (Ka1-Ka2) conglomerates and sandstones (Glauzy and Gascagne formations), which have yielded a new brachiopod assemblage representative of the Svobodaina havliceki Community; (2) Katian (Ka2-Ka4) limestones, marlstones, and shales with carbonate nodules, reflecting development of bryozoan-echinoderm meadows with elements of the Nicolella Community (Gabian and Montjoi formations); and (3) the Hirnantian Marmairane Formation in the Mouthoumet massif that has yielded a rich and diverse fossil association representative of the pandemic Hirnantia Fauna. The sealing of the subaerial palaeorelief generated during the Sardic phase is related to Silurian and Early Devonian transgressions leading to onlapping patterns and the record of high-angle discordances.

  1. TRANSITION FROM CARBONATE PLATFORM TO PELAGIC DEPOSITION (MID JURASSIC- LATE CRETACEOUS, VOURINOS MASSIF, NORTHERN GREECE

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    NICOLAOS CARRAS

    2004-03-01

    Full Text Available A Jurassic- Cretaceous carbonate succession crops out along the Zyghosti Rema, Kozani (Northern Greece. The substratum consists of the ophiolitic succession of the Vourinos Massif (Pelagonian Domain: serpentinites tectonically overlain by basalts, with thin lenses of radiolarian cherts of middle Bathonian age. The contact with the overlying Jurassic limestones is tectonic. Eight informal units have been distinguished within the Mesozoic limestones, from the base upwards. (A bioclastic, intraclastic and oolitic packstone (Callovian- Oxfordian. (B bioclastic packstone and coral boundstone (Oxfordian . (C bioclastic and oncoidal wackestone with Clypeina jurassica (Oxfordian- Upper Kimmeridgian. (D (Upper Kimmeridgian- Portlandian: oncoidal packstone and rudstone (facies D1; intraclastic and bioclastic grainstone and packstone (facies D2; neptunian dykes with intraclastic and bioclastic wackestone and packstone filling (facies D3; neptunian dykes with Fe-Mn rich laterite filling and with pink silty filling of early Late Cretaceous age. An unconformity surface, due to emersion and erosion of the platform during the latest Jurassic- Early Cretaceous, is overlain by (E intraclastic, bioclastic packstone and grainstone (Cenomanian. (F massive body of debrites with coral, echinoderm, algae and rudist large clasts (facies F1 (Cenomanian; turbiditic beds of bioclastic, intraclastic and lithoclastic rudstone and grainstone (facies F2. (G thin bedded bioclastic mudstone and wackestone with planktonic foraminifers and radiolarians, alternating with turbiditic beds of bioclastic, intraclastic packstone and rudstone and with conglomeratic levels and slumped beds of the previous turbidites (upper Santonian- lower Campanian. (H: bioclastic packstone with planktonic foraminifers (facies H1 (lower Campanian - ?Maastrichtian; amalgamated turbiditic beds of bioclastic wackestone and packstone with planktonic foraminifers (facies H2; turbiditic beds of bioclastic

  2. Research on isotope geology: Isotopes ages of volcanic rocks from Ryeongnam Massif, Korea

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Seong Cheon; Chi, Se Jung; Kim, Yoo Sook [Korea Institute of Geology Mining and Materials, Taejon (Korea, Republic of)

    1997-12-01

    Chronostratigraphy of most volcanic rocks in the Ryeongnam Massif have been undefined or mis-classified in different geological maps due to total absence of reported isotope ages. Twenty-four new isotope ages are given for age-undefined volcanic units and some related igneous bodies. Most of volcanic rocks show high [La/Yb]n ratios and LREE enrichments which are characteristics of subduction-related high-K calc-alkali volcanic rocks occurred in the active continental margin. Preliminary results on carbon and oxygen stable isotope ratios({delta}{sup 13}C=-1.7{approx}-6.2 per mil; {delta}{sup 18} O=-21.6{approx}-24.7 per mil) of druse- or phenocryst-calcite from andesitic and basaltic rocks in the southern coastal region indicate a magmatic origin. Based on new K-Ar whole-rock ages, chronological guidelines are established as follows: 1) Gayasan andesite (78{+-}4Ma) - Gurye andesitic tuff (81{+-}4Ma); 2) Gurye andesite (68{+-}4Ma) - Suncheon andesitic tuff (67{+-}3Ma) - Yeosu basaltic andesite (67{+-}3Ma) - Narodo andesite (70{+-}3Ma); 3) Taebaeg Baegbyeongsan basaltic andesite (62{+-}3Ma) - Gurye Obongsan andesite (64{+-}3Ma) - Yeosu dacite (63{+-}3Ma) - Dolsando andesite (62{+-}3Ma) - Jangheung Buyongsan andesite (65{+-}3Ma); 4) Suncheon Joryedong andesite (55{+-}2Ma) - Goheung andesite (56{+-}3Ma); 5) Taebaeg Baegbyeonsan basaltic andesite (48{+-}2Ma) - Yeosu basalt (51{+-}3Ma). Resetted age (49{+-}2Ma) of an intrusive rhyolite implies the timing of thermal alteration in the Wondong Fe-Mine of the Taebaegsan Mineralized Belt. K-Ar hornblende ages of two hornblendite stocks in the southern Jangsu suggests apparent emplacement-ages of late Triassic (210{+-}9Ma) and early Permian (274{+-}10Ma), independently. K-Ar hornblende age (1023{+-}37Ma) of the Ogbang amphibolite implies a reduction of original age due to later thermal effect probably attributed to either later intrusion or regional metamorphism. (author). 56 refs., 19 tabs., 14 figs.

  3. Ssismic Methodologies Applied To The Characterization Of Fractured Rock Massifs: Case Studies

    Science.gov (United States)

    Marti, D.; Carbonell, R.; Flecha, I.; Palomeras, I.; Font-Capo, J.; Vazquez-Sune, E.; Perez-Estaun, A.

    2007-05-01

    The detailed characterization of fractured media in the shallow subsurface is becoming important. The detailed knowledge of the fracture network is mandatory in any hydrogeological model to constrain the potential pathways for water circulation. The geophysical methodolgies can provide a detailed image of the fractured rock and also the 3D distribution of physical properties. Two case studies are discussed in this work. The characterization of fractures in a waste disposal site and, the design and construction of a subway tunnel. In the first case, a multiseismic experiment was carried out in an old abandoned uranium mine. 2D and 3D seismic experiments including VSP, surface seismic reflection and travel time seismic tomography provided a 3D image of the internal structure of a granitic massif for hydrogeological studies of the preferred paths for the migration of contaminants. The tectonic stability of the site was also addressed by means of seismic measurements. The joint interpretation of all the available data enabled the interpretation of the low velocity anomalies in the 3D seismic tomography image as the fragile fractures and the alteration associated to them. A 3D image of the geometry of the heterogeneous weathered surface layer was also obtained. This surface is controlled by the complex network of faults and dykes observed in the area. The second case study involves 2D and 3D seismic experiments to aid the horizontal drilling of tunnels for a new subway line in Barcelona (Spain). Seismic data acquisition in a densely populated city is very difficult. The street layout determines the geometry of the acquisition experiments. The instrumentation can not always be located on the surface projection of the tunnel trace, therefore, pseudo 3D acquisition is required, deploying the instrumentation were it is possible. Furthermore, the shallow subsurface features extremely heterogeneous "weathered" layer of variable thickness (building fundations, sewage system

  4. Generation and evolution processes of Paleoproterozoic massive-type Sancheong anorthosite complex, Yeongnam massif, Korea

    Science.gov (United States)

    Kang, Ji-Hoon; Lee, Deok-Seon

    2016-04-01

    The Paleoproterozoic (˜1.87-1.79 Ga) Sancheong anorthosite complex in the Jirisan province of the Yeongnam massif, Korea, consists of massive-type and foliation-type Sancheong anorthosite (SA), Fe-Ti ore body (FTO), and mafic granulite (MG). We report their characteristics and interrelation on foliations, occurrences, lithofacies, composition minerals, suggesting the generation and evolution processes of the Sancheong anorthosite complex with the origin of their foliations. The main characteristics and interrelation are as follows: multilayer structures of FTO, straight-, anastomosing-, uneven-types FTO and MG veins derived from blocking associate with size reduction of SA, gradual or irregular boundaries of SA blocks, FTO and MG showing bulbous lobate margins and comb structures between SA blocks, flow foliations and linear arrangements of FTO and MG, discontinuous shear zone of SA, orientation of FTO and MG foliations parallel to the boundaries of SA blocks, predominance of FTO and MG foliations toward the boundaries of SA blocks, flow folding structures of FTO and MG foliation, lithfacies change of MG into FTO by the injection of MG into SA, and very similar assemblage of mafic minerals and chemical composition of ilmenite and almost equal occurrence and foliation features between FTO and MG. Such evidences indicate that the SA, FTO, MG foliations are magmatic foliations which were formed in a not fully congealed state of SA from the results of the fracturing of partly congealed SA, the injection and flow of FTO and MG melts into the fractured SA, the dynamic intercompaction between them. It also implies that the SA, FTO, MG were not formed from the intrusion and differentiation of magmas which were different from each other in genesis and age but from the multiple fractionation and polybaric crystallization of the coeval and cogenetic magma. Our new model suggests that the Sancheong anorthosite complex was generated and evolved as following sequence: the

  5. Microfracturing and fluid mixing in granites: W (Sn) ore deposition at Vaulry (NW French Massif Central)

    Science.gov (United States)

    Vallance, Jean; Cathelineau, Michel; Marignac, Christian; Boiron, Marie-Christine; Fourcade, Serge; Martineau, François; Fabre, Cécile

    2001-07-01

    The Vaulry W-(Sn) mineralisation, located at the eastern boundary of the Blond rare metal leucogranite, is contained in a set of subvertical quartz veins, locally with muscovite and minor quartz selvages. The sequence of deposition was: (1) milky quartz, predominantly as fracture filling, generally affected by subsequent ductile deformation; (2) hyaline quartz-wolframite-cassiterite; (3) minor sulphides. Other sets of quartz veinlets, although generally barren are observed in the Blond massif. Fluid migration at the microscopic scale within the granite and in the vicinity of quartz fractures was constrained by studying the geometry of fluid-inclusion planes and fluid-inclusion chemistry in and outside the mineralised area. Three major sets of subvertical fluid-inclusion planes are recognised: a N050°-060°E set, mostly developed in the veins and in the immediate vicinity, a N110°-130°E set, regionally developed in the granite and a N140-160°E set of local extent. As a whole, the density of FIP decreases from the mineralised zones toward the barren part of the pluton, except for the N140°-160°E set. These are locally abundant around quartz veinlets with similar orientations that form a broad "N-S" band near the Blond locality. Mineralising fluids observed as primary inclusions in cassiterite and in undeformed hyaline quartz are mostly aqueous, with moderate salinity and a minor volatile component, at variance with many other W-(Sn) deposits in the Variscan belt. Ore deposition occurred around 315°C, at an estimated depth of 5.5 km, under hydrostatic to slightly suprahydrostatic pressures. It resulted from fluid mixing, in the central part of a large hydrothermal system, between two end-members: (i) a hot (425-430°C) moderately saline fluid, that contained a diluted volatile component and, although Na-dominated, minor amounts of Li and Ca. The estimated δ18O indicates that this fluid was completely equilibrated with the tectono-magmatic pile (pseudo

  6. Nuclear power in Poland. Prospect and conditions; Energetyka jadrowa w Polsce. Perspektywy i uwarunkowania

    Energy Technology Data Exchange (ETDEWEB)

    Chwaszczewski, S. [Institute of Atomic Energy, Otwock-Swierk (Poland)

    1995-12-31

    Poland started the works on construction of first nuclear power plant in 1992. The social protest as well as deep political and economical changes in Poland induced the decision of the Polish government to abandon the construction of the nuclear power plant in Zarnowiec. After the period of political and economical transformation, in 1992 Polish economy starts to grow up, also growth of the electric power consumption. Are there prospect for utilization in Poland the nuclear power plant? This work is devoted to analyse such question. The present structure of power and fuel materials in Poland were analysed and the possible direction of changes was shown for the period up to 2020 year. It was stated, that the economical development in Poland should be bound with the growth of the consumption of most effective fuel and energy. These fuel or energy should be imported to Poland. Therefore, the nuclear power should be treated as one of possible ways of the balance of electric power in Poland. Particularly, that it will be expected the special ecological conditions in the energy production in Europe. In the present work, was shown, that the nuclear power was discriminated in the analysis of the development of power and fuel system in Poland. The incorrect values of economical parameters concerning of the nuclear power plant was used in the analysing numerical programs. The investment costs, design time and fuel price for nuclear energy was analysed, and shown, that in the proper conditions, the cost of the electric energy produced in the nuclear power plant is compared with the costs of electric energy produced in the conventional power stations. In this work, the proposals of the basic nuclear and radiological safety standards for the nuclear power plant in Poland are shown. (author). 20 refs, 10 figs, 3 tabs.

  7. Off-pump coronary artery bypass in poland syndrome with dextrocardia: case report

    Directory of Open Access Journals (Sweden)

    More Ranjit

    2011-05-01

    Full Text Available Abstract Poland Syndrome is a congenital disorder characterised by hypoplasia of the pectoral muscles along with upper extremity deformities. We encountered a patient with Poland syndrome associated with dextrocardia and also failed pectus excavatum repairs who presented to us with symptomatic ischaemic heart disease requiring intervention. He underwent successful off-pump coronary artery bypass surgery (OPCABG. As far as we are aware, this is the first case report of OPCABG in a case of Poland syndrome with dextrocardia. We describe here the management of this complex patient and wish to emphasise that the off-pump option is feasible in dextrocardia with some technical modifications.

  8. The calcareous mires in South-East Poland are home to two rare Anthracoidea species

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    Marcin Piątek

    2013-12-01

    Full Text Available The new collections of Anthracoidea buxbaumii Kukkonen on Carex buxbaumii Wahlenb. and Anthracoidea hostianae B.Lindeb. ex Nannf. on Carex lepidocarpa Tausch recorded in the calcareous mires in South-East Poland are described, illustrated and discussed. The holotype of the latter smut is also re-examined, described and illustrated in detail. Anthracoidea buxbaumii is reported for the second time from Poland on a new host plant. Anthracoidea hostianae is new to Poland. The variability of spore sizes of both species is discussed. The conspecificity of Anthracoidea buxbaumii and A. hostianae suggested in the literature is analyzed.

  9. Lathyrus aphaca L.: the distribution, habitats and remarks on the status of the species in Poland

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    Agnieszka Nobis

    2011-08-01

    Full Text Available Lathyrus aphaca, which is in Poland considered to be an ephemerophyte recorded mainly in the north-west and the south-west, has lately been observed in arable fields in the south of the country. Recent and historical data on the distribution of the taxon in Poland are presented. Original relevés conducted in arable fields in Poland are analysed and compared to those from the Czech Republic, Germany and Slovenia. The current status of L. aphaca in the Polish flora is discussed.

  10. Bees substitute birds in pollination of ornitogamous climber Campsis radicans (L. Seem. in Poland

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    Iwona Kołodziejska-Degórska

    2011-01-01

    Full Text Available Campsis radicans is an attractive climber with typical ornitogamous flowers, native to North America. In natural conditions this out-crossed plant is pollinated mostly by hummingbirds. In Poland, where C. radicans is cultivated as ornamental, it rarely sets seeds. The questions addressed in the present study were: (1 What animals pollinate its flowers in Poland?, and (2 What is the reason for infrequent fruit set? Field studies conducted in five localities in Poland showed that the principal pollinator is Apis mellifera, and the lack of seeds is usually caused by pollinator limitation or absence of genetically different pollen donor plants.

  11. Years of life lost due to infectious diseases in Poland

    Science.gov (United States)

    Bryla, Marek; Dziankowska-Zaborszczyk, Elzbieta; Bryla, Pawel; Pikala, Malgorzata

    2017-01-01

    Purpose An evaluation of mortality due to infectious diseases in Poland in 1999–2012 and an analysis of standard expected years of life lost due to the above diseases. Methods The study material included a database created on the basis of 5,219,205 death certificates of Polish inhabitants, gathered between 1999 and 2012 and provided by the Central Statistical Office. Crude Death Rates (CDR), Standardized Death Rates (SDR) and Standard Expected Years of Life Lost (SEYLL) due to infectious and parasitic diseases were also evaluated in the study period as well as Standard Expected Years of Life Lost per living person (SEYLLp) and Standard Expected Years of Life Lost per dead person (SEYLLd). Time trends were evaluated with the application of joinpoint models and an annual percentage change in their values. Results Death certificates report that 38,261 people died due to infectious diseases in Poland in the period 1999–2012, which made up 0.73% of the total number of deaths. SDR caused by these diseases decreased, particularly in the male group: Annual Percentage Change (APC = -1.05; 95% CI:-2.0 to -0.2; p<0.05). The most positive trends were observed in mortality caused by tuberculosis (A15-A19) (APC = -5.40; 95% CI:-6.3 to -4.5; p<0.05) and also meningitis, encephalitis, myelitis and encephalomyelitis (G03-G04) (APC = -3.42; 95% CI:-4.7 to -2.1; p<0.05). The most negative mortality trends were observed for intestinal infectious diseases (A00-A09) Annual Average Percentage Change (AAPC = 7.3; 95% CI:3.1 to 11.7; p<0.05). SDR substantially decreased in the first half of the study period, but then significantly increased in the second half. Infectious and parasitic diseases contributed to a loss of around 37,000 standard expected years of life in 1999 and more than 28,000 in 2012. During the study period, the SEYLLp index decreased from 9.59 to 7.39 per 10,000 population and the SEYLLd index decreased from 14.26 to 10.34 years (AAPC = 2.3; 95% CI:-2,9 to -1.7; p<0

  12. Determination of Granite Rock Massif Weathering and Cracking of Surface Layers in the Oldest Parts of Medieval Mine Depending on Used Mining Method

    Science.gov (United States)

    Lednická, Markéta; Kaláb, Zdeněk

    2016-06-01

    The paper presents the use of selected non-destructive testing methods for the purpose of specifying information on weathering and cracking of surface layers of granite rock massif in the medieval Jeroným Mine (the Czech Republic). This mine has been declared the National Heritage Site of the Czech Republic and its opening as a mining museum to the public is gradually prepared. Geological and geomechanical evaluation documents the possibility to find all kinds of weathering grades of rock massif in this mine. Two non-destructive methods have been tested, namely the measurement of ultrasonic pulse velocity and the measurement of Schmidt hammer rebound value. Field measurements were performed in two selected galleries to verify the application of such methods in specific conditions of underground spaces. Used mining method is one of the parameters later influencing cracking of rock massif. In selected galleries, two different mining methods were used which means that a part of a gallery profile was mined out by hand tools in the Middle Ages and another part of the profile was later mined out by blasting. Measurements in these galleries have enabled to analyse the influence of used mining methods on cracking of rock massif in the impaired zone, and, consequently, on ongoing weathering processes in those zones.

  13. Use of Digital Elevation Models to understand map landforms and history of the magmatism Khibiny Massif (Kola Peninsula, Russia)

    Science.gov (United States)

    Chesalova, Elena; Asavin, Alex

    2016-04-01

    This work presents an improved geomorphological methodology that uses 3D model of relief, remotely-sensed data, geological, geophysical maps and tools of Geographical Information Systems. On the basis of maps of 1: 50,000 and 1: 200,000 the Digital Elevation model (DEM) of Khibiny massif was developed. We used software ARC / INFO v10.2 ESRI. A DEM was used for analyzing landform by extracting the slope gradient, curvature, valley pro?les, slope, aspect and so on. The results were gradually re?ned from the interpretation of satellite imagery and geological map Geomorphological analysis will allow us to determine spatial regularities in inner massive construction. We try to found areas where gas emissions (CH4/H2) enrich, according to morphometry, geology, tectonic and other environments. The main regional blocks were de?ned by different morphological evidences: impression zone, similar to subsidence caldera; uplift zone, domed area (located in the highest part of massif and zone of intersection of main faults) and others. It says that there are the few stages in the development of the Khibiny massif. There is no common concept of the consequence of intrudes magmatic phases now. And we hope that our geomorphical analysis take a new evidences about this problems. Locations of the blocks' borders (tectonic zones) were recognized by lineament analysis of valleys and tectonic faults presented in relief. Erosion system is represented by valleys of 4 ranks. It inherits the zone of tectonic disturbances 3 groups of faults were recognized: 1) Global lineament system cross whole peninsula - existing before Khibiny massif intrusion; 2) Faults associated with the formation of the intrusive phases sequence and magma differentiation and with later collision history during magma cooling; 3) Crack system related to neotectonic process. We believed that if different magmatic phases intrude in similar tectonic environment, the common spatial system of faults will be formed. Really we

  14. The conservation status of mammals and avifauna in the Montagne des Français massif, Madagascar

    Directory of Open Access Journals (Sweden)

    Georgina Starkie

    2009-06-01

    Full Text Available The Montagne des Français is a limestone massif in northern Madagascar, which is characterised by a wide range of biotopes including xerophytic karst, gallery forest, dry western forest, grassland and caves. It is situated only 12 km from the regional capital, Antsiranana, and few, if any areas of primary forest remain. In the first comprehensive study to have been carried out at this location we report the presence of 12 mammal species. We also report the presence of 63 bird species. We use data derived from both structured and semi - structured interviews to assess the conservation status of the mammals and birds within the massif. Our study shows that local beliefs are dominated by taboos or fady and that these vary within families and communities. Current anthropogenic pressures on biodiversity include zebu grazing, charcoal production, hunting and rice cultivation. The massif was afforded Temporary Protected Area Status in 2006 and our results suggest that this protection should be made permanent. We propose opportunities for further research and sustainable development initiatives that could contribute to the conservation of the biological resources within the massif. Success in conserving this area will only be achieved if the local communities are fully engaged. RÉSUMÉ: La Montagne des Français est un massif calcaire au nord de Madagascar, caractérisé par une vaste gamme de biotopes, y compris une formation calcaire connue localement sous le nom de ‘tsingy’ avec une végétation xérophyte, une forêt riveraine, une forêt sèche de l’ouest, des zones herbeuses et des grottes. Elle se trouve à 12 km seulement de la plus grande ville du nord, Antsiranana, et présente une couverture de forêts intactes extrêmement réduite. Le travail sur le terrain a été réalisé par des bénévoles de Frontier et des chercheurs de Frontier et de l’Université d’Antsiranana. Des inventaires on été effectués pendant une année, au

  15. [Typhoid fever imported from the tropic in Poland].

    Science.gov (United States)

    Olszyńiska-Krowicka, Maria; Borkowski, Piotr Karol

    2007-01-01

    We present three cases of typhoid fever imported to Poland from India in the beginning of the year 2006 treated in our Zoonosis and Tropical Medicine Department. Two of them, with mild course of the disease, were vaccinated with Typhim Vi vaccine, the third didn't obtain any, and had very heavy, almost classical course of the disease. All of them behaved in India in improper way, probably also because were convinced they were protected by the vaccine. We emphasize that proper prophylaxis against typhoid fever for travelers should consist of vaccination with two vaccines, oral Ty 21a and parenteral Typhim Vi and it doesn't release travelers from avoiding risky behavior.

  16. Attitudes and decisions of the motor insurance buyers in Poland

    Directory of Open Access Journals (Sweden)

    Marta Borda

    2012-12-01

    Full Text Available Motor insurance constitutes the most popular type of insurance products purchased in Poland and consequently the largest part of non-life insurance sector. In this paper the selected results of the questionnaire survey concerning attitudes and choices of the motor insurance buyers on the Polish market are presented. First, the current situation on the Polish motor insurance market is discussed. Next, the scope of the motor insurance held by respondents, their forms and used distribution channels are analysed. The stress is put on the level of the customers` loyalty to the current insurer, as well as the factors influencing the choice of a specific insurance company and its offer. Finally, the results of the analysis concerning the statistical interdependencies between selected characteristics of the respondents are considered.The conducted research can be useful in practice for the insurance companies, interested in improving their motor insurance offer, as well as the insurance intermediaries serving individual customers

  17. Use of certain alternative fuels in road transport in Poland

    Science.gov (United States)

    Gis, W.; Pielecha, J.; Waśkiewicz, J.; Gis, M.; Menes, M.

    2016-09-01

    The development of biomethane and hydrogen technology in the road transport in the EU countries is recommended, among the others, in the Directive of the European Parliament and of the Council 2014/94/EU of 22 October 2014. Under the provisions of the said Directive, it is recommended to EU countries to use biomethane and progressively ensure accessibility to hydrogen cars on their territories, and above all to ensure the possibility of driving hydrogen vehicles between the member States. The territorial accessibility for biomethane vehicles is determined by the availability of biomethane refuelling infrastructure in the first place in cities and then on the road network distances recommended in this directive. The territorial accessibility for hydrogen vehicles is determined by the availability of hydrogen refuelling infrastructure, in the first place along the TEN-T network. The article presents the possibilities of using these alternative fuels in Poland, presenting some of the results of research and analysis in this area.

  18. Inbreeding rate and genetic structure of cat populations in Poland.

    Science.gov (United States)

    Mucha, S; Wolc, A; Gradowska, A; Szwaczkowski, T

    2011-02-01

    The objective of the study was to analyze effective population size and inbreeding level in populations of cat breeds registered in the Polish Studbook. The Association of Purebred Cat Breeders in Poland provided access to pedigrees of 26725 cats from seven breeds. The most frequent breed was Persian, however increasing tendency in numbers of registered animals from other breeds was recorded in later years. Although the percentage of inbred individuals was increasing over time, mating of close relatives was avoided by most of the breeders, and the average inbreeding coefficient exceeded 5% only for Siberian and Russian breeds. Current analysis suggests that the Polish pedigree cat populations are not threatened by negative effects of inbreeding.

  19. FORTRESS BRIDGES IN KINGDOM OF POLAND IN THE PASKIEWICZOWSKA AGE

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    Marek RUTKOWSKI

    2015-03-01

    Full Text Available The article analyzes problem of construction of the fortress bridges in Kingdom of Poland, when it was occupied by Russians in the period after the fall of November Uprising in 1831. By presenting of some diverse solutions adopted in two different Russian strongholds localized within the Polish territory, it was possible to show at the same time a broad spectrum of this phenomenon, focusing both on construction efforts made by Russian military occupation authorities as well as by the local Polish civilian administration. The obtained data should allow us to argue for construction in the mentioned period of fortress bridges with use of both already proven and established methods and of new solutions. In the same time one might add thesis concernig (especially visible among highest ranks staff of Russian army significant uncertainty about the very nature and scope of possible availability of fortress bridges.

  20. The expected model of a cadastre in Poland

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    Jolanta Ciak

    2015-03-01

    Full Text Available A cadastre is a based on a cadastral map official register of land, property and other utilities that constitute subjects of taxation as well as the source of information on cadastral objects. As indicated in the reference books, it constitutes an institution of law, which in the social perception is seen as providing legal order in the scope of establishing the range of laws, of the sense of security resulting from the fact of the entering of the subjects of taxation and the possibility to exert one’s rights under the registration proceedings. However, the current shape of the register does not meet social expectations. The suggested reform of the taxation of property in Poland (cadastre meets numerous obstacles such as a formal and legal, political, financial or social barrier.

  1. High resolution map of light pollution over Poland

    Science.gov (United States)

    Netzel, Henryka; Netzel, Paweł

    2016-09-01

    In 1976 Berry introduced a simple mathematical equation to calculate artificial night sky brightness at zenith. In the original model cities, considered as points with given population, are only sources of light emission. In contrary to Berry's model, we assumed that all terrain surface can be a source of light. Emission of light depends on percent of built up area in a given cell. We based on Berry's model. Using field measurements and high-resolution data we obtained the map of night sky brightness over Poland in 100-m resolution. High resolution input data, combined with a very simple model, makes it possible to obtain detailed structures of the night sky brightness without complicating the calculations.

  2. Chemical characteristics of some peatlands in southern Poland

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    M. Malawska

    2006-01-01

    Full Text Available The study described here investigated the differences in chemical characteristics between peat deposits with different geological origin, geomorphology, hydrology and botanical composition. The variation of chemical properties with depth was compared between fen, transition mire and raised bog peat deposits occurring in south and south-west Poland. Degree of decomposition, pH, Na+, K+, Mg2+, Ca2+, N, ash and humic substances content were determined, and cluster analysis was used to describe the chemical variation amongst peat samples and peatland sites. The peat deposits showed high chemical variability between mire types, and even within the same botanical peat type; and peat from geographically distant peatlands could be chemically more similar than peat from different locations within a single mire complex. Thus, purely botanical classifications appear to be of limited utility as indicators of the conditions under which peat formation occurred.

  3. Composition of Kerogen in Kupferschiefer from Southwest Poland

    Institute of Scientific and Technical Information of China (English)

    SUN Yuzhuang (孙玉壮); Wilhelm P(U)TTMANN

    2004-01-01

    Thirty-seven Kupferschiefer samples from southwestern Poland were analyzed by microscopy, Rock-Eval approach and instrumental neutron activation analysis to understand the geochemical and morphological characteristics of kerogen present in the samples. The analytical results indicate that there are two different types of kerogens. One type was only subjected to thermal alteration processes, and the other was further oxidized after deposition of the sediment. In the oxidized samples migrabitumen was transformed into pyrobitumen. Rock-Eval analyses show a significant decrease in HI values in the oxidized samples and an increase in OI values in relation to the samples that were not influenced by oxidation. Variations in S2 versus Corg contents indicate a change in kerogen from Type II to Type III with progressing oxidation. The presence of pyrobitumen and the depletion of hydrogen in the altered kerogen allow one to conclude that the kerogen was used as hydrogen donor for thermochemical sulfate reduction (TSR).

  4. Establishment Mode Choices of Emerging Multinationals: Evidence from Poland

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    Marian Gorynia

    2015-06-01

    Full Text Available This study identifies and investigates the determinants of FDI modes in the context of outward foreign direct investment (OFDI undertaken by companies from Poland. The analysis covers the interfaces between selected host-country variables and firm resources with FDI modes. A conceptual framework for FDI mode determinants is presented as a basis for the ensuing empirical analysis. The research hypotheses based on previous research are subjected to statistical verification using survey data of 60 Polish foreign investors collected throughout 2013. The main findings show that an increase of previous host-country exposure, as well as host country market attractiveness, favour the choice of green-field mode, while the lack of such exposure and the related knowledge favours acquisitions. Moreover the said green-field operations tend to be located in politically stable markets. The possession of intangible resources turns out to be irrelevant for FDI mode choice.

  5. Generation Gap Management in Restructured Metallurgical Enterprises in Poland

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    Gajdzik Bożena

    2015-09-01

    Full Text Available This paper concerns the problem of generation gap management resulting from personnel restructuring in foundries in Poland. Structural changes to steelworks led to a sharp decline in employment caused by decreased steelworks production. New hiring was limited as a part of employment rationalisation in the steelworks sector. Such personnel policy eventually led to a generation gap. Ratios between individual age groups of employees are imbalanced at steelworks: the numbers of young personnel are low and of those aged 50+ are high. This research forecasts changes in employment levels for the 2013-2019 period, aimed at closing the generation gap. The paper consists of three parts: (1 a descriptive analysis of labor market demographics in Poland’s steel industry; (2 proposed methodology for HR management model, and (3 econometric models forecasting labor demographics in Poland’s steel industry.

  6. MNEs from Poland: A Review of Extant Research

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    Piotr Trapczynski

    2016-09-01

    Full Text Available The objective of the present paper is to provide a review of the current state of empirical research on emerging multinational enterprises (EMNEs carried out in Poland. The review of empirical studies reveals that first exploratory efforts have already been undertaken to unbundle the motivations, geographic patterns, modes and resource advantages. Firm-specific resources are an important determinant of internationalisation and its performance outcomes. Major FDI projects of Polish firms are located in neighbouring countries, which expresses the still limited scope of emerging MNEs’ international operations. Present research predominantly recurs to descriptive statistics, thus not contributing to the understanding of relationships between motives, strategies and outcomes of Polish EMNEs. Future studies should rely on larger samples and more refined research designs to enable normative contributions, particularly in relation to the competitiveness effects of foreign expansion.

  7. Diagnosis of the first cases of scrapie in Poland.

    Science.gov (United States)

    Polak, Miroslaw P; Larska, Magdalena; Langeveld, Jan P M; Buschmann, Anne; Groschup, Martin H; Zmudzinski, Jan F

    2010-10-01

    This is the first report of cases of scrapie in Poland. The disease was an atypical phenotype, diagnosed in two aged sheep which were found dead. Brainstem samples from both animals were positive on the applied ELISA rapid test, while the confirmatory immunoblot indicated abnormal banding patterns of protease resistant prion protein (PrP(res)). The genotypes of these sheep were ALRQ/ALHQ and ALRQ/ALRR. The absence of premonitory clinical signs, the advanced age of the affected sheep, the higher concentration of PrP(res) in the cerebellum relative to the obex, the unusual banding profile of the prion protein and its relatively low resistance to proteolytic degradation confirmed the diagnosis of atypical scrapie (Nor98-like) in both cases.

  8. Current rules of the deposit guarantee system in Poland

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    Patrycja Zawadzka

    2011-06-01

    Full Text Available The article considers the matter of the deposit guarantee system in Poland, which is coordinated by the Bank Guarantee Fund (BFG. Presented in the first part are the organization of the BFG and its tasks, such as guaranteeing, aiding, controlling and analyzing the banking sector. Discussed in the publication are changes in Polish law, especially in the reaction to the global crisis on the financial market in the late 2000s. Finally, the future outlook for EU regulation is presented, along with a number of conclusions on the potential legislative changes in the Act on the BFG. The main goal of the article is to characterize details of the Polish implementation of Directives 94/19/EC and 2009/14/EC, as well as the actual form of the deposit guarantee system, and to answer the question of whether the Act on the BFG corresponds to the EU directives.

  9. The environmental energy sector programme. Poland: Feasibility study

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The Danish Ministry of Energy has granted financial aid to the preparation of a feasibility study necessary for the procurement of a financial solution to the modernisation of the combined heat and power plant in the city of Zielona Gora.The overall objectives of the Feasibility Study are to: establish new efficient power capacity in the south-west region of Poland, increase the energy efficiency, reduce the impact on the environment, utilise the local natural gas available which cannot be used in the national gas grid and reduce the costs of energy supply.The specific objective of this feasibility study is to obtain the best possible financing of the erection of a new CPH plant in Zielona Gora. The plant shall be designed to utilise the local resources of natural gas and to supply heat to the district heating grid in accordance with long-term planning strategies. (EHS)

  10. FINANCIAL SECURITY OF FOOD INDUSTRY ENTERPRISES IN POLAND

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    Anna Bieniasz

    2016-06-01

    Full Text Available The aim of the study was to evaluate the fi nancial security of food industry enterprises in Poland in 2009–2013, with particular emphasis on the processing industry of milk and cheese production, including those operating in the form of dairy cooperatives. The analysis was conducted using unpublished data of GUS, as well as individual fi nancial data on dairy cooperatives. The study indicates that the manufacturing sector of food and beverage production, as well as milk processing and cheese making, according to the established measures of fi nancial security, can be considered safe. This assessment, however, is varied and results from the specifi c industries, especially in relation to capital management.

  11. THE ROLE OF BUSINESS INSURANCE IN NATIONAL ECONOMY IN POLAND

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    Aldona Mrówczyńska-Kamińska

    2016-09-01

    Full Text Available The main aim of the study is to show the role of business insurance in the Polish national economy. The fi rst part presents an overview of the insurance market. In the second part the importance of insurance in the national economy is discussed, based on calculated penetration rates, insurance density, activity monitoring, coverage ratio and solvency ratio. Finally the density and penetration rates in Poland were compared with those in other EU countries. The primary research method was descriptive method and the basic indicators of the importance of insurance in the national economy. The main source materials were data from the Central Statistical Offi ce, the Polish Financial Supervision Authority and the Polish Insurance Association. This study covers the period 2006–2014. The study confi rmed a good standing of the Polish insurance market and the fact that it systematically reduces the distance that separates the Polish insurance market from the largest European markets.

  12. Practices of Technology Parks Supporting Innovative Activities: Evidence from Poland

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    Anna Wójcik-Karpacz

    2015-12-01

    Full Text Available The aim of the paper is to reveal the role of technology parks (TP in the creation of new businesses and the expansion of existing ones. This issue is part of a study aimed at finding an answer to the question of whether there is a link between the creation of new businesses and the development of existing ones, and regional environment factors. The analysis is carried out through the identification of activity of TPS functioning in Poland. The results of the study may also be the starting point for the diagnosis on behaviours of TPS as environmental factors in a specific region and an indication of the desired directions of its changes. The subject undertaken by us draws attention to the fact that the management of existing competences and creating new ones could allow TPS to compete outside of their current arenas of competition.

  13. Online Political Campaigning during the 2014 Regional Elections in Poland

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    Paweł Baranowski

    2015-12-01

    Full Text Available This article is dedicated to the analysis and evaluation of political communication on a regional level. Without any doubt, the Internet revolution affected electoral campaigning on every level. Online campaigning before local elections is often marginalized by political scientists and other scholars researching political marketing. However, the question emerges: are the candidates aware of the possibilities that new media has brought to political communication? Content analysis of all the major online communication tools has allowed the author to analyze the patterns of using websites, official Facebook profiles and Twitter accounts of candidates during the 2014 Lower Silesian Regional assembly elections. The Lower Silesian Voivodeship is among the fastest developing regions in Poland with high Internet penetration rate. Is the Internet campaign treated as a second-class way to communicate with potential voters, or is it perceived as an opportunity to reach electorate online?

  14. Overt and covert narcissism in Poland and The Netherlands.

    Science.gov (United States)

    Zondag, Hessel J; Van Halen, Cor; Wojtkowiak, Joanna

    2009-06-01

    This article reports a study of the relation between narcissism as a personality characteristic and the cultural dimension of individualism/collectivism. Participants from a more collectivistic society (Poland; n = 167) were compared with participants from a more individualistic society (The Netherlands; n = 156). Two dimensions of narcissism were distinguished: overt and covert. The cultural tendency for narcissism was measured by comparing average scores on both types of narcissism in both countries, as well as by the meaning that overt and covert narcissism seems to have for psychological well-being. More specifically, the correlations were compared among both types of narcissism and depression and meaning of life. In the Polish sample, the average score on covert narcissism was higher. In the Dutch sample, on the other hand, depression and meaning of life were significantly related to covert narcissism.

  15. History of the development of rocket technology and astronautics in Poland

    Science.gov (United States)

    Geisler, W.

    1977-01-01

    The development of rocket technology in Poland is outlined. The history cites 13th century use of war rockets in combating Tartars as well as 20th century studies of the future and reality of space flights.

  16. Heritability and correlation between selected phenotypical characters of soybean under the climatic conditions of Poland

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    Edward Warzecha

    2013-12-01

    Full Text Available The variability of characters connected with yield structure in soybean is much more influenced by environmental conditions than the genotype as indicated by heritability coefficients (h2, calculated on the basis of trials performed during several years under the climatic conditions of Poland. The length of the vegetation period, however, is determined predominantly by the genotype since high reproducibility of h2 values in different years was found. The heritability coefficients obtained for the agronomic characters of soybean grown in Poland were relatively similar to analogous data from the USA. Phenotypical correlations calculated for the whole group together with correlations between the length of the vegetation period and other characters calculated for individual varieties, provided information on the interrelationship between characters in soybean grown in Poland. This, together with calculated heritability coefficients could be useful for soybean breeding in Poland.

  17. The Problem and Needs of Existing Urban Multifamily Building Estates in Poland

    Science.gov (United States)

    Rybka, Adam; Rybka, Sławomir

    2012-06-01

    The present paper explains in a descriptive way the findings and derivations, concerning the various needs, solutions and priorities which are identified in existing urban building envelopes of Poland, especially in Rzeszow housing estates.

  18. A New Moldavite Sub-Strewn Field in Lower Silesia, Poland

    Science.gov (United States)

    Skála, R.; Jonášová, Š.; Žák, K.; Ďurišová, J.; Brachaniec, T.; Magna, T.

    2016-08-01

    The moldavites found close to Strzegom (Poland) represent the Central European tektites most distant (~475 km) from the source crater, the Ries impact structure. They were redeposited from yet unknown sub-strewn field north of the Sudetic Mountains.

  19. The lichen-forming fungi of the Xanthoparmelia pulla group (Parmeliaceae, Ascomycota in Poland

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    Katarzyna Szczepańska

    2014-02-01

    Full Text Available The paper presents the results of studies of Xanthoparmelia pulla group in Poland. The morphological and chemical analysis of herbarium materials confirmed the presence of four species of this group reported from Poland before. The study however, revealed considerable changes it the partiuclular species distribution. X. verruculifera, so far considered the most endangered species in the country, turned out to be the most frequent taxon. X. loxodes, regarded as common, has much less known localities than previously thought. This species was usually confused with X. verruculifera. Xanthoparmelia pulla is the rarest species and should be considered critically endangered in Poland. Most specimens of X. pulla collected in the country belong to X. delisei, which so far had only two historical records in Poland. All these taxa are characterized in terms of morphology, the content of secondary metabolites, ecology and distribution.

  20. First record of wild boar infected with Trichinella pseudospiralis in Poland

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    Bilska-Zając Ewa

    2016-06-01

    Full Text Available Introduction: The paper describes identification of Trichinella species isolated from wild boars (Sus scrofa in the most popular hunting region of the West Pomeranian Province of Poland.