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Sample records for bohemian massif poland

  1. Horizontal Strain Field for the Bohemian Massif, Central Europe

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    Schenk, V.; Pichl, R.; Schenkova, Z.; Marek, T.

    2010-12-01

    The horizontal strain field of the Bohemian Massif, central Europe, was assessed from GNSS data monitored on permanent stations of the Geodynamic Network of the Academy of Science of the Czech Republic (GEONAS) and of the Czech Office for Surveying, Mapping and Cadastre (CZEPOS). For every area a representative motion velocity was determined. Their comparison with general motions of the Eurasian plate ascertained by the NNR-NUVEL-1A model gave deviations characterizing recent influence of the Alps to the northern geological units, in our case the Bohemian Massif. From these motions a regional pattern of the horizontal strain field for the Bohemian Massif had been calculated. It was found that (i) the northern part of the Massif is under dominant E-W extensions and (ii) slight contractions were detected for the NNE-SSW direction in eastern regions of the Massif. Obtained results will be presented and discussed from a viewpoint of the Alpine structural unit actions to surrounding geological units.

  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. Low pressure granulites from the Bohemian Massif, Upper Austria

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    Sorger, Dominik; Daghighi, Donia; Simic, Katica; Pichler, Ruth; Schwaiger, Christian; Hauzenberger, Christoph; Linner, Manfred; Iglseder, Christoph

    2014-05-01

    Low pressure granulite facies rocks are commonly found in the Bohemian Massif in Upper Austria. They belong to the Moldanubian Unit and were metamorphosed during the last stage of the Variscan orogeny. The investigated granulites from the Donau valley (west of Linz), Lichtenberg (northwest of Linz), Sauwald (south of the river Danube) and Bad Leonfelden zone comprise mainly migmatic paragneisses. Most of these rocks underwent high degrees of melting forming meta- and diatexites (''Perlgneise)''. Al-rich metapelites with partly cm-sized garnet porphyroblasts, which are suitable for precise PT and PT-path determinations, can be found in some localities of this unit. In this study samples taken along the Danube valley between Linz and Wilhering, from Lichtenberg and from Bad Leonfelden (north of Linz) were sampled and investigated petrographically in detail. Since garnets are rare and usually consumed by cordierite, a sample with large garnets was investigated in detail. A chemical zoning profile across the c. 1cm large garnet displayed elevated Ca contents (Xgrs=0.06) in the central part which decreased discontinuously towards the rim to Xgrs=0.02. Almandine, pyrope and spessartine components do not show any pronounced zoning pattern. Most of the smaller garnet grains in other samples are also homogeneous in composition with a slight Xalm increase and Xprp decrease at the rims, typical for retrograde diffusional zoning. The cordierite-garnet-sillimanite-granulites as well as some mafic granulites were used for geothermobarometry. Metamorphic conditions of around 770°C to 850°C and 0.5-0.6 GPa could be obtained, which are similar to the values obtained by Tropper et al. (2006). P. Tropper I. Deibl F. Finger R. Kaindl (2006). P-T-t evolution of spinel-cordierite-garnet gneisses from the Sauwald Zone (Southern Bohemian Massif, Upper Austria): is there evidence for two independent late-Variscan low-P / high-T events in the Moldanubian Unit? Int J Earth Sci (Geol

  4. 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.

  5. Paleomagnetic results from Cenozoic volcanics of Lusatia, NW Bohemian Massif

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    Schnabl, P.; Cajz, V.; Tietz, O.; Buechner, J.; Suhr, P.; Pecskay, Z.; Cizkova, K.

    2013-05-01

    Lusatia is situated in the NE continuation of the Ohre Rift (OR) behind Lusatian Overtrust. Compared to the neighbouring volcanic complex of the České stredohorí Mts. (CS) inside the OR. The scattered occurrences of basaltic bodies in Lusatia are spread on wider area. This can be caused by different tectonic development of the regions and from derived erosional conditions. The Lusatian Overtrust, high-order tectonic structure running across the course of the OR, separates Lusatian region into two different geological areas where Cretaceous sediments or granodiorites of Lusatian Massif represent the country rock of the Cenozoic volcanism, respectively. The age of volcanic activity ranges from 19 to 33 Ma, it's proved by newly obtained Ar-Ar data from Freiberg and K-Ar data from Debrecen. Forty two scattered remnants of Cenozoic volcanic products were sampled to get paleomagnetic data. The superficial volcanics with detectable geological position and volcanology were chosen preferentially, several dykes and separate vents were sampled as well. Paleomagnetic research was processed on more than 500 samples which were demagnetized using alternate field in the range 0-80 mT. Q-ratio was counted to prevent the lightning influence - solitary volcanic occurrences build positive morphology and thus, they are prone to be targeted by lightnings. The values of Q-ratio predominantly span from 0.1 to 7.0; those samples having the value over 10, were excluded for evaluation. The mean paleomagnetic direction (MPD) was acquired from several samples on each sampling site. Declination and Inclination show values of 11.8 deg and 62.7 deg (α95 = 9.3 deg) for normal polarity, or 182.1 deg and -59.2 deg (α95 = 6.1 deg) for reverse polarity, respectively,The corresponding paleolatitude of 41.9 deg was counted from the Inclination. This is 1000 km to the South, compared to recent position. The dispersions of the MPD are relatively wide. This coincides well with the idea of long

  6. 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.

  7. Mantle anisotropy of the Bohemian Massif as seen by SKS-wave splitting

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    Vecsey, Ludek; Plomerova, Jaroslava; Babuska, Vladislav

    2014-05-01

    The Bohemian Massif (BM) assembled during the collision of Laurasia (Laurentia-Baltica) and Gondwana as a part of the Armorican Terrane Assemblage. It represents the estern-most outcrop of the European Variscan belt. The detailed tomographic and seismic anisotropy research of the deep structure of the BM has proceeded in several passive seismic experiments: BOHEMA I (2001-2003), BOHEMA II (2004-2005), BOHEMA III (2005-2006), PASSEQ (2006-2008) and Eger Rift (2007-2011). During these periods, the whole massif was stepwise covered by networks of temporal short-period and broad-band stations that recorded large amount of data from teleseismic events. The inferences from seismic anisotropy image the Bohemian Massif as a mosaic of microplates with a rigid mantle lithosphere preserving a fossil olivine fabric. The mantle domains can be associated with the tectonic units recognized by geological studies: Saxothuringian (ST), Teplá-Barrandian (TB), Moldanubian (MB) and finally Moravian (M) and Silesian (S) parts of the MS Zone, overlying the Brunovistulian mantle lithosphere. In this contribution, we concetrate on the large-scale mantle anisotropy modelled from splitting of SKS waves and their particle motion (PM). An advantage of using PM analysis is its ability to employ even events with lower signal-to-noise ratio (SNR) that are otherwise not usable for splitting analysis. To improve results of splitting analysis of signals distorted by noise, we use stacking of individual splitting measurements from waves closely propagating through the mantle. Another way of improving our analysis is a stacking of individual splittings of a single event measured at nearby stations. On average, the fast shear waves are polarized in the E-W direction in the ST, MD, TB units, but exhibit different regional variations of the splitting parameters in dependence on back-azimuths. Thus, different lithosphere mantle fabrics in the ST, MD and TB units were modelled. Moreover, the ST unit can

  8. 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.

  9. The rare earth element potential of kaolin deposits in the Bohemian Massif (Czech Republic, Austria)

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    Höhn, S.; Frimmel, H. E.; Pašava, J.

    2014-12-01

    Four kaolin deposits in the Bohemian Massif were studied in order to assess the potential for the recovery of rare earth elements (REE) as by-products from the residue after extraction and refining of the raw kaolin. The behaviour of REE + Y during kaolinitization was found to be largely a function of pre-alteration mineralogy. In the examples studied, i.e. granite-derived deposits of Kriechbaum (Austria) and Božičany, and arkose-derived deposits of Kaznějov and Podbořany (all Czech Republic), the REE + Y are predominantly hosted by monazite which has remained unaffected by kaolinitization. The overall REE + Y content of the variably kaolinitized rocks is strongly dependent on their genesis. While ion adsorption plays only a minor role in the concentration of REE + Y in the studied kaolinitized rocks, the processing and refining of the raw kaolin leads to residues that are enriched in REE + Y by a factor of up to 40. The use of a magnetic separator and a hydrocyclone in the processing of the raw material can yield REE + Y contents of as much as 0.77 wt%. Although this value compares well with the REE + Y concentration in some potentially economic REE + Y projects elsewhere, the overall tonnage of the (REE + Y)-enriched residue is by far not sufficient to consider economic extraction of REE + Y as by-product. Our results are most probably applicable also to other kaolin deposits derived from the weathering of Hercynian basement granites elsewhere (e.g. in Saxonia and Bavaria, Germany). Overall, the potential for REE + Y production as by-product from kaolin mining has to be regarded as minimal.

  10. 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

  11. 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.

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

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    Vecsey, L.; Plomerová, J.; Babuška, V.

    2014-08-01

    We analyse splitting of teleseismic shear waves recorded during the PASSEQ passive experiment (2006-2008) focused on the upper mantle structure across and around the Trans-European Suture Zone (TESZ). Altogether 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 back-azimuth dependences of measurements at individual stations. Variable components of the splitting parameters can be associated with fabrics of the mantle lithosphere of tectonic units. In comparison with a distinct regionalization of the splitting parameters in the Phanerozoic part of Europe that particularly in the Bohemian Massif (BM) correlate with the large-scale tectonics, variations of anisotropic parameters around the TESZ and in the East European Craton (EEC) are smooth and of a transitional character. 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. The coherence of anisotropic signals evaluated beneath the northern part of the Brunovistulian in the eastern rim of the BM and the pattern continuation to the NE towards the TTZ, support the idea of a common origin of the lithosphere micro-plates, most probably related to Baltica. Smooth changes in polarizations of the core-mantle boundary refracted shear waves (SKS), polarizations, or even a large number of null splits northward of the BM and further across the TESZ towards the EEC indicate less coherent fabrics and a transitional character of structural changes in the mantle beneath the surface trace of the TESZ/TTZ. The narrow and near-vertical TTZ in the crust does not seem to have a steep continuation in the mantle lithosphere. The mantle part of the TESZ, whose crust was formed by an assemblage of

  13. 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.

  14. 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

    2016-06-01

    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.

  15. 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.

  16. 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.

  17. 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

  18. Petrochronological and structural arguments for upper plate thickening and relamination of the lower plate buoyant material in the Variscan Bohemian Massif

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    Peřestý, Vít; Holder, Robert; Lexa, Ondrej; Racek, Martin; Jeřábek, Petr

    2014-05-01

    Recent tectonic models for the Variscan evolution of the Bohemian Massif emphasize the role of Rayleigh-Taylor instability for the 355-340 Ma evolution of the Moldanubian domain. This model is based on the presence of weak, low-density felsic material tectonically underplating a high-density mafic layer and its subsequent gravity-driven overturn. However, earlier phases of the Variscan orogeny concerning the emplacement of felsic low-density material to the base of the upper plate are so far poorly documented. We contribute to this problem by deciphering of polyphase early-Variscan (~375 Ma) deformation and metamorphism close to the main Variscan suture. Detailed structural, pseudosection and microstructural analyses combined with LASS monazite dating were carried out in metapelites along the western margin of the upper plate represented by the Teplá Crystalline Complex (TCC). This region is represented by a ~25 km wide deformation zone with E-W metamorphic gradients associated with two distinct early-Variscan events (~380-375 and ~375-370 Ma). The first compressional event produced a vertical NNE-SSW trending fabric and a continuous and prograde Barrovian metamorphic sequence ranging from biotite to kyanite zones at a field geotherm of 20 to 25 °C/km. Subsequently, a gently SE dipping normal shear-zone associated with retrogression develops along the base of the TCC. This sub-horizontal fabric shows normal metamorphic zonation ranging from sillimanite, biotite to chlorite zones and indicates vertical shortening related to unroofing of high pressure metabasites of the underlying Mariánské-Lázně Complex. The first metamorphic fabric is interpreted to result from early thickening of the upper plate during continental underthrusting of Saxothuringian continent (380 to 375 Ma) while the second deformation and metamorphism (~370 Ma) reflects vertical shortening produced by buoyant uplift of accreted Saxothuringian felsic crust. This event is the unique yet

  19. 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

  20. Two-stage exhumation of subducted Saxothuringian continental crust records underplating in the subduction channel and collisional forced folding (Krkonoše-Jizera Mts., Bohemian Massif)

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    Jeřábek, Petr; Konopásek, Jiří; Žáčková, Eliška

    2016-08-01

    The Krkonoše-Jizera Massif in the northern part of the Variscan Bohemian Massif provides insight into the exhumation mechanisms for subducted continental crust. The studied region exposes a relatively large portion of a flat-lying subduction-related complex that extends approximately 50 km away from the paleosuture. wide extent of HP-LT metamorphism has been confirmed by new P-T estimates indicating temperatures of 400-450 °C at 14-16 kbar and 450-520 °C at 14-18 kbar for the easternmost and westernmost parts of the studied area, respectively. A detailed study of metamorphic assemblages associated with individual deformation fabrics together with analysis of quartz deformation microstructures and textures allowed characterisation of the observed deformation structures in terms of their subduction-exhumation memory. An integration of the lithostratigraphic, metamorphic and structural data documents a subduction of distal and proximal parts of the Saxothuringian passive margin to high-pressure conditions and their subsequent exhumation during two distinct stages. The initial stage of exhumation has an adiabatic character interpreted as the buoyancy driven return of continental material from the subduction channel resulting in underplating and progressive nappe stacking at the base of the Teplá-Barrandian upper plate. With the transition from continental subduction to continental collision during later stages of the convergence, the underplated high-pressure rocks were further exhumed due to shortening in the accretionary wedge. This shortening is associated with the formation of large-scale recumbent forced folds extending across the entire studied area.

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

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    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

  2. Variscan granitoids related to shear zones and faults: examples from the Central Sudetes (Bohemian Massif) and the Middle Odra Fault Zone

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    Oberc-Dziedzic, T.; Kryza, R.; Pin, C.

    2015-07-01

    The granitoid intrusions of the Central Sudetes (CS) and of the Middle Odra Fault Zone (MOFZ), NE part of the Bohemian Massif, are both spatially and temporally related to large-scale shear zones and faults (including possible terrane boundaries) that provided effective channels for melt migration. Summarizing common features of the CS and MOFZ granitoids, we have delineated a set of characteristics of the fault-related and shear zone-related granitoids: (1) they are mainly generated by partial melting of crustal sources, with variable contribution (or no contribution) of mantle materials; (2) the sheet-like, steeply inclined, narrow and rather small granitoid intrusions are emplaced within shear zones at mid-crustal level (c. 20 km depth), whereas the larger, flat-lying plutons intrude into the upper crust, outside or above these shear zones; (3) the magmatic foliation and lineation in granitoids of the deeper, sheet-like intrusions are concordant with those in the surrounding metamorphic rocks, suggesting that the solidification of granitoids was coeval with the deformation in the shear zones; instead, the magmatic foliation in the shallower and larger dome-like plutons reflects magma flow; (4) ductile, transcurrent movements along the shear zones postdate medium-pressure regional metamorphism and are accompanied by an increase in the local thermal gradient, as documented by the crystallization of cordierite, andalusite and sillimanite; (5) the increase in the thermal gradient precedes the emplacement of granitoids and their concomitant thermal influence on the country rocks. The granitoids related to the final stages of tectonothermal activity of the shear zones are good-time markers of their evolutionary path.

  3. Diamond and other mineralogical records of ultra-deep origin in spinel-garnet peridotite from Moldanubian Zone, Bohemian Massif (Invited)

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    Naemura, K.; Ikuta, D.; Kagi, H.; Odake, S.; Ueda, T.; Ohi, S.; Kobayashi, T.; Hirajima, T.; Svojtka, M.

    2010-12-01

    Several pieces of mineralogical evidence suggesting precursor ultra-deep conditions (~ 6 GPa) have been newly identified from a spinel-garnet peridotite at Plešovice, occurring as a lenticular body in the Gföhl granulite of the Bohemian Massif, Czech Republic. The first data set suggesting the precursor ultra-deep conditions are carbon phases, including a micro-diamond grain obtained by the mineral separation process and various graphitic carbons. Synchrotron X-ray fluorescence analysis indicates that this diamond contains Fe-Ni metal (taenite) and Cu-Zn-rich phases (possibly sulfide) as inclusions. In particular, the latter phase supports the natural origin of this diamond, although the aggregation state of nitrogen in the diamond is very similar to the synthetic one. Raman spectroscopy reveals that the graphites mainly occur as members of composite inclusions with carbonates in spinel, garnet, and olivine, and that they show a variety of ordered states, from poorly to highly ordered. More disordered graphitic carbons occur as inclusions in garnet, one of which shows a cubic morphology, suggesting that these graphite crystals would be transformed from diamond. Some graphite crystals sealed in garnet show up-shifts of G-band up to 1600 cm-1. Such up-shifts are most likely due to internal pressure, supporting the high-pressure origin of graphites. Another line of evidence for ultra-deep condition was recognized as pyroxene lamellae developed in coarse-grained chromian spinel grains. EBSD analysis shows that pyroxene lamellae have topotaxy relationships with the host spinel, suggesting that these lamellae could be formed by the exsolution process from high-pressure polymorph of spinel (Ca-ferrite and/or Ca-titanite structure), which could be stable at very high pressure condition (> 12.5 GPa). The diamond-bearing Plešovice peridotite was probably derived from the asthenosphere (> 200 km) to near the earth surface by a diapiric plume and then incorporated into the

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

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    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

  5. The Rožná uranium deposit (Bohemian Massif, Czech Republic): shear zone-hosted, late Variscan and post-Variscan hydrothermal mineralization

    Science.gov (United States)

    Kříbek, Bohdan; Žák, Karel; Dobeš, Petr; Leichmann, Jaromír; Pudilová, Marta; René, Miloš; Scharm, Bohdan; Scharmová, Marta; Hájek, Antonín; Holeczy, Daniel; Hein, Ulrich F.; Lehmann, Bernd

    2009-01-01

    Three major mineralization events are recorded at the Rožná uranium deposit (total mine production of 23,000 t U, average grade of 0.24% U): (1) pre-uranium quartz-sulfide and carbonate-sulfide mineralization, (2) uranium, and (3) post-uranium quartz-carbonate-sulfide mineralization. (1) K-Ar ages for white mica from wall rock alteration of the pre-uranium mineralization style range from 304.5 ± 5.8 to 307.6 ± 6.0 Ma coinciding with the post-orogenic exhumation of the Moldanubian orogenic root and retrograde-metamorphic equilibration of the high-grade metamorphic host rocks. The fluid inclusion record consists of low-salinity aqueous inclusions, together with H2O-CO2-CH4, CO2-CH4, and pure CH4 inclusions. The fluid inclusion, paragenetic, and isotope data suggest that the pre-uranium mineralization formed from a reduced low-salinity aqueous fluid at temperatures close to 300°C. (2) The uraniferous hydrothermal event is subdivided into the pre-ore, ore, and post-ore substages. K-Ar ages of pre-ore authigenic K-feldspar range from 296.3 ± 7.5 to 281.0 ± 5.4 Ma and coincide with the transcurrent reorganization of crustal blocks of the Bohemian Massif and with Late Stephanian to Early Permian rifting. Massive hematitization, albitization, and desilicification of the pre-ore altered rocks indicate an influx of oxidized basinal fluids to the crystalline rocks of the Moldanubian domain. The wide range of salinities of fluid inclusions is interpreted as a result of the large-scale mixing of basinal brines with meteoric water. The cationic composition of these fluids indicates extensive interaction with crystalline rocks. Chlorite thermometry yielded temperatures of 260°C to 310°C. During this substage, uranium was probably leached from the Moldanubian crystalline rocks. The hydrothermal alteration of the ore substage followed, or partly overlapped in time, the pre-ore substage alteration. K-Ar ages of illite from ore substage alteration range from 277.2 ± 5.5 to

  6. Continental crust subducted deeply into lithospheric mantle: the driving force of Early Carboniferous magmatism in the Variscan collisional orogen (Bohemian Massif)

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    Janoušek, Vojtěch; Schulmann, Karel; Lexa, Ondrej; Holub, František; Franěk, Jan; Vrána, Stanislav

    2014-05-01

    The vigorous Late Devonian-Early Carboniferous plutonic activity in the core of the Bohemian Massif was marked by a transition from normal-K calc-alkaline, arc-related (~375-355 Ma), through high-K calc-alkaline (~346 Ma) to (ultra-)potassic (343-335 Ma) suites, the latter associated with mainly felsic HP granulites enclosing Grt/Spl mantle peridotite bodies. The changing chemistry, especially an increase in K2O/Na2O and 87Sr/86Sri with decrease in 143Nd/144Ndi in the basic end-members, cannot be reconciled by contamination during ascent. Instead it has to reflect the character of the mantle sources, changing over time. The tectonic model invokes an oceanic subduction passing to subduction of the attenuated Saxothuringian crust under the rifted Gondwana margin (Teplá-Barrandian and Moldanubian domains). The deep burial of this mostly refractory felsic metaigneous material is evidenced by the presence of coesite/diamond (Massonne 2001; Kotková et al. 2011) in the detached UHP slices exhumed through the subduction channel and thrusted over the Saxothuringian basement, and by the abundance of felsic HP granulites (> 2.3 GPa), some bearing evidence for small-scale HP melt separation, in the orogen's core (Vrána et al. 2013). The subduction channel was most likely formed by 'dirty' serpentinites contaminated by the melts/fluids derived from the underlying continental-crust slab (Zheng 2012). Upon the passage through the orogenic mantle, the continental crust-slab derived material not only contaminated the adjacent mantle forming small bodies/veins of pyroxenites (Becker 1996), glimmerites (Becker et al. 1999) or even phlogopite- and apatite-bearing peridotites (Naemura et al. 2009) but the felsic HP-HT granulites also sampled the individual peridotite types at various levels. Eventually the subducted felsic material would form an (U)HP continental wedge under the forearc/arc region, to be later redistributed under the Moldanubian crust by channel flow and crustal

  7. 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

  8. 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.

  9. Quantitative geomorphologic data of the reactivated variscan Hluboká fault system (Budĕjovice Basin, southern Bohemian Massif)

    Science.gov (United States)

    Popotnig, Angelika; Tschegg, Dana; Decker, Kurt

    2015-04-01

    of this slope show marked single large knickpoints close to the fault. The creeks off the fault generally show simple concave-up profiles. In conclusion, the quantitative geomorphologic data consistently indicate that the crystalline massif in the footwall of the Hluboká and Rudolfov Fault System is actively uplifting with respect to the Budĕjovice Basin in the hangingwall of the fault system.

  10. 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

  11. A microfabric study of the Jegłowa metaconglomerate, Strzelin Massif, SW Poland

    Science.gov (United States)

    Dabrowski, Marcin; Szczepański, Jacek; Grasemann, Bernhard

    2015-04-01

    An olygomictic quartz metaconglomerate with subordinate white mica content crops out near Jegłowa, 40 km south of Wrocław in SW Poland. The rock is an L-tectonite composed of distinct strongly aligned prolate pebbles, which show a resemblance to dates. The pebbles are often densely packed only leaving some small space for a fine-grained quartz matrix. Several hundreds of weathered-out pebbles were collected in the field and their long (X), intermediate (Y), and short (Z) axes were later measured with an electronic caliper. The equivalent radius of the pebbles falls in the range between 0.4 to 1.8 cm and its median yields 0.8 cm. The equivalent radius exhibits a skewed distribution with an asymmetry towards high values. However, the count of the small weathered-out pebbles is most likely severely distorted by a sampling bias. The histograms of the axial ratios show an approximately log-normal distribution. The geometric means of the X/Y, Y/Z and X/Z ratios are 2.6, 1.4, and 3.7, respectively. The axial ratios seem not to be dependent on the equivalent radius. Several pebbles characterized by varying k-values were sliced in the XZ plane and analyzed in thin sections. The pebbles are composed of polycrystalline quartz of 1.5 mm in diameter on average, however, sporadically reaching even up to 3.0 mm. There is no relationship between the mean area of the grains and either X/Z or k-parameter of the hosting pebbles. Photographic images of large polished XZ & YZ sections of hand specimens were captured and redrawn to determine the shape and the spatial distribution of the pebbles. A subtle color tone difference and/or the presence of a dark substance between the pebbles and the matrix facilitated the recognition of the pebbles. Only unequivocally identified pebbles were used for the analysis. The geometric means of the X/Z and Y/Z ratios of the pebbles' cross-sections are ca. from 2.8 to 4.7 and from 1.5 to 1.8, respectively. The results are quite similar to the ones

  12. Poland

    International Nuclear Information System (INIS)

    Poland is an important case study in understanding the role of international cooperation in reducing the risk of global climate change. A the world's fourth largest coal producer, the nation occupies a key position in the political economy of a changing Europe. More importantly, Poland is pursuing energy policy reforms that half of the world must follow to reduce greenhouse gas emissions and prosper economically. Poland is undergoing profound economic and environmental change. This nation of 38 million people hopes to shift from planning to markets to allocate economic resources, and at the same time to conserve and protect environmental resources. Per capita incomes are only one-fourth of West Germany's, for example, but per capita energy use (and emissions of carbon dioxide) is just as high. High energy intensity causes much of Poland's serious air and water pollution. Economic efficiency could help reduce carbon and sulfur emissions, but the capital required to improve the energy infrastructure is scarce. The combination of these problems has reduced GNP per capita 9 percent over the last decade

  13. Uplift and late orogenic deformation of the Central European Variscan belt as revealed by sediment provenance and structural record in the Carboniferous foreland basin of western Poland

    Science.gov (United States)

    Mazur, S.; Aleksandrowski, P.; Turniak, K.; Krzemiński, L.; Mastalerz, K.; Górecka-Nowak, A.; Kurowski, L.; Krzywiec, P.; Żelaźniewicz, A.; Fanning, M. C.

    2010-01-01

    The Carboniferous foreland basin of western Poland contains a coherent succession of late Viséan through Westphalian turbidites derived from a uniform group of sources located within a continental magmatic arc. Detrital zircon geochronology indicates that two main crustal components were present in the source area of Namurian A sediments. They represent Late Devonian and Early Carboniferous ages, respectively. The detritus from Westphalian D beds is much more diversified and contains admixture of Late Carboniferous zircons suggesting rapid unroofing of Variscan igneous intrusions in the hinterland between Namurian A and Westphalian D times. Tectonic repetitions of tens of metres thick fault-bounded stratigraphic intervals, recorded in several wells, provide evidence for compressional regime that occurred in the SW part of the Carboniferous basin not earlier than during the Westphalian C and produced NW-SE trending folds, concordant with the structural grain of the adjacent, NE part of the Bohemian Massif.

  14. Bohemian circular structure, Czechoslovakia: Search for the impact evidence

    Science.gov (United States)

    Rajlich, Petr

    1992-01-01

    Test of the impact hypothesis for the origin of the circular, 260-km-diameter structure of the Bohemian Massif led to the discovery of glasses and breccias in the Upper Proterozoic sequence that can be compared to autogeneous breccias of larger craters. The black recrystallized glass contains small exsolution crystals of albite-oligoclase and biotite, regularly dispersed in the matrix recrystallized to quartz. The occurrence of these rocks is limited to a 1-sq-km area. It is directly underlain by the breccia of the pelitic and silty rocks cemented by the melted matrix, found on several tens of square kilometers. The melt has the same chemistry as rock fragments in major and in trace elements. It is slightly impoverished in water. The proportion of melted rocks to fragments varies from 1:5 to 10:1. The mineralogy of melt viens is the function of later, mostly contact metamorphism. On the contact of granitic plutons it abounds on sillimanite, cordierite, and small bullets of ilmenite. Immediately on the contact with syenodiorites it contains garnets. The metamorphism of the impact rock melt seems the most probable explanation of the mineralogy and the dry total fusion of rocks accompanied by the strong fragmentation. Other aspects of this investigation are discussed.

  15. 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.

  16. Southern Bohemian route of industrial heritage

    OpenAIRE

    Vladimír Dvořák; Blažena Gehinová; Dagmar Škodová Parmová; Eva Jaderná; Eduard Šitler

    2009-01-01

    This paper deals with the industrial heritage and its usage in the frame of tourism service supply. There were three so called Anchor Points selected based on the ERIH methodology in the southern Bohemia. And there were also other regional and important places and points named for the future tourist route. The Southern Bohemian Route of Industrial Heritage was invented around the Anchor Point of Schwarzenberg Channel because of its importance in European heritage and its location next to the ...

  17. 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.

  18. "Life is short, art is long" : the persistent wage gap between Bohemian and non-Bohemian graduates

    NARCIS (Netherlands)

    Abreu, Maria; Faggian, Alessandra; Comunian, Roberta; McCann, Philip

    2012-01-01

    In recent years, there has been a widespread interest in the economic development role played by 'Bohemian' occupations and the 'creative class'. It is believed that creative people and occupations generate external effects which foster economic growth. However, the degree to which these externaliti

  19. Kondyor Massif, Russia

    Science.gov (United States)

    2008-01-01

    This is neither an impact crater nor a volcano. It is a perfect circular intrusion, about 10 km in diameter with a topographic ridge up to 600 m high. The Kondyor Massif is located in Eastern Siberia, Russia, north of the city of Khabarovsk. It is a rare form of igneous intrusion called alkaline-ultrabasic massif and it is full of rare minerals. The river flowing out of it forms placer mineral deposits. Last year 4 tons of platinum were mined there. A remarkable and very unusual mineralogical feature of the deposit is the presence of coarse crystals of Pt-Fe alloy, coated with gold. This 3-D perspective view was created by draping a simulated natural color ASTER composite over an ASTER-derived digital elevation model. The image was acquired on June 10, 2006, and is located at 57.6 degrees north latitude, 134.6 degrees east longitude. The U.S. science team is located at NASA's Jet Propulsion Laboratory, Pasadena, Calif. The Terra mission is part of NASA's Science Mission Directorate.

  20. 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

  1. Indoor - soil gas radon relationshipin the Central Bohemian Plutonic Complex

    OpenAIRE

    I. Fojtíková; J. Miksová; I. Barnet

    2005-01-01

    The relationship of indoor radon measurements and radon in bedrock was studied in the granitoid Central Bohemian Plutonic Complex (CBPC). The indoor data were linked to vectorised geological and radon risk maps using the coordinates of particular dwellings. For each geological unit and rock type it was possible to calculate the statistical characteristics of indoor radon measurements. A clear relationship between indoor radon values and radon in bedrock was confirmed in al...

  2. Deformation mechanisms and grain size evolution in the Bohemian granulites - a computational study

    Science.gov (United States)

    Maierova, Petra; Lexa, Ondrej; Jeřábek, Petr; Franěk, Jan; Schulmann, Karel

    2015-04-01

    A dominant deformation mechanism in crustal rocks (e.g., dislocation and diffusion creep, grain boundary sliding, solution-precipitation) depends on many parameters such as temperature, major minerals, differential stress, strain rate and grain size. An exemplary sequence of deformation mechanisms was identified in the largest felsic granulite massifs in the southern Moldanubian domain (Bohemian Massif, central European Variscides). These massifs were interpreted to result from collision-related forced diapiric ascent of lower crust and its subsequent lateral spreading at mid-crustal levels. Three types of microstructures were distinguished. The oldest relict microstructure (S1) with large grains (>1000 μm) of feldspar deformed probably by dislocation creep at peak HT eclogite facies conditions. Subsequently at HP granulite-facies conditions, chemically- and deformation- induced recrystallization of feldspar porphyroclasts led to development of a fine-grained microstructure (S2, ~50 μm grain size) indicating deformation via diffusion creep, probably assisted by melt-enhanced grain-boundary sliding. This microstructure was associated with flow in the lower crust and/or its diapiric ascent. The latest microstructure (S3, ~100 μm grain size) is related to the final lateral spreading of retrograde granulites, and shows deformation by dislocation creep at amphibolite-facies conditions. The S2-S3 switch and coarsening was interpreted to be related with a significant decrease in strain rate. From this microstructural sequence it appears that it is the grain size that is critically linked with specific mechanical behavior of these rocks. Thus in this study, we focused on the interplay between grain size and deformation with the aim to numerically simulate and reinterpret the observed microstructural sequence. We tested several different mathematical descriptions of the grain size evolution, each of which gave qualitatively different results. We selected the two most

  3. 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.

  4. 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

  5. Formal Employee Appraisal Carried out in Agricultural Businesses in the Central Bohemian Region

    OpenAIRE

    Martina Königová; Kateřina Venclová

    2013-01-01

    The article focuses on issues of employee appraisal with emphasis on the formal appraisal of employees in agricultural businesses in the Central Bohemian Region. The main aim of the article is to evaluate the use of formal employee appraisal in agricultural businesses in the Central Bohemian Region. A partial aim is to compare theoretical approaches to employee appraisal from the point of view of Czech and international authors. The survey showed that 87% of agricultural businesses have no sy...

  6. "Tali Glaciation" on Massif Diancang

    Institute of Scientific and Technical Information of China (English)

    YANG; JianQiang; CUI; ZhiJiu; YI; ChaoLu; SUN; JiMin; YANG; LiRong

    2007-01-01

    The term of "Tali Glaciation" is nominated from Massif Diancang in Yunnan Province.The confusing process of the term's being put forward is confirmed through literature checking.Based on several times of field trip,the glacial landforms in this region are studied in detail,and the magnitude of the glaciation was determined.According to the numerical ages from TL,AMS 14C and OSL dating,the earliest glacial advance on Massif Diancang occurred at 30―40 ka BP,followed by the advances at the last stage of the last glaciation,the late glacial and neoglations in turn,until glaciers vanished at 1.2―1.5 ca.a BP in this region.It can be concluded that glaciers were limited above 3600 m a.s.l.,and no glaciers existed on the lower part and adjacent mountains since the last glaciation.

  7. Learning about Poland Anomaly

    Science.gov (United States)

    ... performed too early, while the individual is growing, asymmetry can result or be made greater than before. ... Anomaly About.com- Poland Syndrome [rarediseases.about.com] Information about Poland syndrome produced by Mary Kugler, M.S. ...

  8. Bohemian mineralogy in the early 19th century: the Vaterländisches Museum in Böhmen

    NARCIS (Netherlands)

    Schweizer, C.R.

    2004-01-01

    The Vaterländisches Museum in Prague was officially founded in 1822 by Caspar and Franz Sternberg as a manifestation of Bohemian nationalism. It aimed at 1) the education of the public, 2) the sponsorship of Bohemian scientific and cultural research, and 3) the economical utilization of scientific k

  9. 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.

  10. Familial Poland anomaly.

    OpenAIRE

    David, T J

    1982-01-01

    The Poland anomaly is usually a non-genetic malformation syndrome. This paper reports two second cousins who both had a typical left sided Poland anomaly, and this constitutes the first recorded case of this condition affecting more than one member of a family. Despite this, for the purposes of genetic counselling, the Poland anomaly can be regarded as a sporadic condition with an extremely low recurrence risk.

  11. 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.

  12. Poland : Accounting and Auditing

    OpenAIRE

    World Bank

    2002-01-01

    This report provides an assessment of accounting and auditing practices in Poland using international standards as a benchmark, while focusing on the institutional framework and application of given standards. In the recent past, Poland has taken steps in reducing the gap between Polish Accounting Regulations and International Accounting Standards. This is demonstrated in the provisions of...

  13. POLAND`S OUTWARD FOREIGN DIRECT INVESTMENT

    Directory of Open Access Journals (Sweden)

    Buczkowski Bogdan

    2013-07-01

    Full Text Available The paper contributes to the discussion of motives, determinants and effects of outward FDI of companies from emerging economies. We analyze the the scale, structure, geographical location and effects of Polish foreign direct investments as well as we prioritize their determinants. The interest of Polish companies in investing abroad has increased sharply over the last decade, due to the need to broaden the scale of business operations and geographical scope of their economic activities after the Poland`s accession to the European Union.

  14. Evaluation of revenues and fees gambling in the South Bohemian region

    OpenAIRE

    Miroslava Vlčková

    2011-01-01

    The paper deals with evaluation of revenues into the state budget and the municipal budget, resulting in revenues of companies doing business in the gambling and lottery business in the South Bohemian region and design options, which would mean improving the current situation. Companies that operate in the area of gambling are exempt from paying income tax. Instead, they have an obligation to pay fees and charges arising from the proceeds of these games. It is the levy obligation, fees for pe...

  15. 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.

  16. 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,

  17. 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)

  18. The genus Epigloea in Poland

    Directory of Open Access Journals (Sweden)

    Mirosława Ceynowa-Giełdon

    2014-08-01

    Full Text Available The paper presents a descriplion, figures and locations of the species Epigloca pleispora, E. bactrospora and E. soleifomis, new to Poland, found on the shores of lakes in the Tuchola Forests (Bory Tucholskie region (NW Poland.

  19. 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

  20. Rickettsia spp. in Ticks, Poland

    OpenAIRE

    Chmielewski, Tomasz; Podsiadly, Edyta; Karbowiak, Grzegorz; Tylewska-Wierzbanowska, Stanislawa

    2009-01-01

    Ticks are recognized as the main vectors and reservoirs of spotted fever group rickettsiae. We searched for the most prevalent Rickettsia spp. in Poland and found R. slovaca and R. helvetica bacteria in ticks in southern and central Poland; R. raoulti was found in ticks in all parts of Poland.

  1. 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.

  2. Geochemistry of carbonatites of the Tomtor massif

    Science.gov (United States)

    Kravchenko, S.M.; Czamanske, G.; Fedorenko, V.A.

    2003-01-01

    Carbonatites compose sheet bodies in a 300-m sequence of volcanic lamproites, as well as separate large bodies at depths of >250-300 m. An analysis of new high-precision data on concentrations of major, rare, and rare earth elements in carbonatites shows that these rocks were formed during crystallization differentiation of a carbonatite magma, which resulted in enrichment of the later melt fractions in rare elements and was followed by autometasomatic and allometasomatic hydrothermal processes. Some independent data indicate that the main factor of ore accumulation in the weathered rock zone (also known as the "lower ore horizon" comprising metasomatized volcanics with interbedded carbonatites) was hydrothermal addition of Nb and REEs. The giant size of the Tomtor carbonatite-nepheline syenite massif caused advanced magma differentiation, extensive postmagmatic metasomatism and recrystallization of host rocks, and strong enrichment of carbonatites in incompatible rare and rare earth elements (except for Ta, Zr, Ti, K, and Rb) compared to the rocks of many other carbonatite massifs. We suggest that a wide range of iron contents in carbonatites-2 can be related to extensive magnetite fractionation at the magmatic stage in different parts of the huge massif. Copyright ?? 2003 by MAIK "Nauka/Interperiodica" (Russia).

  3. 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.

  4. Financial Sector Assessment : Poland

    OpenAIRE

    World Bank; International Monetary Fund

    2014-01-01

    Diversifying Poland's financial system to meet new demands while preserving its resilience and stability is the key task ahead for financial policymakers. Over the past decade, the financial system has grown rapidly and risks have been well managed along the way. To maintain this track record and supply the financial services needed to support the economy's growth, it will be important to ...

  5. Nuclear Physics in Poland

    International Nuclear Information System (INIS)

    Full text: This will be a short presentation of low and high energy nuclear physics in Poland, its history, essential results, and the present status. Nuclear physics in Poland has a tradition of hundred years. Research started just after the discovery of radium and polonium by Polish-born Maria Sklodowska-Curie and her husband Pierre Curie. Maria Sklodowska-Curie employed numerous Polish assistants in her Paris laboratory and supported radioactivity studies in Warsaw, her birth place, then under the occupation of tsarist Russia. In the first decades of the XXth century Poland was one of the leading countries in radioactivity studies. In the late 1930-ies a cyclotron was constructed in Warsaw and an ambitious 'Star of Poland' project was launched to study the cosmic rays. Unfortunately, the Second World War stopped all scientific activity in Poland. A large fraction of Polish physicists perished in the period 1939-1945. After the World War nuclear physics of low and high energy was rebuilt in Warsaw and Krakow. Already in 1952 Marian Danysz and Jerzy Pniewski discovered the first hypernucleus. This important discovery was essential to understand the properties of numerous new particles found in cosmic rays. Polish physicists entered intensive collaboration with both CERN and Dubna and took part also in research at other centers in Europe (DESY, GSI, GANIL, Julich, SACLAY) and the United States (Fermilab). At present the research is concentrated in Warsaw and Krakow (the two largest centers), and smaller teams, mostly theorists, are also in Bialystok, Katowice, Kielce, Lublin, Lodz and Wroclaw. Several years ago a heavy ion cyclotron was built in Warsaw. Among the important discoveries made by Polish nuclear physicists one may mention the theoretical works on superheavy elements and the recent discovery of the two-proton radioactivity

  6. Tourist Traffic In The Aconcagua Massif Area

    OpenAIRE

    Marek Aneta; Wieczorek Małgorzata

    2015-01-01

    The aim of the article is an analysis of tourist traffic in the Aconcagua massif, one of the most popular peaks of the Seven Summits. On the basis of statistical data, the tourist traffic was analysed in a temporal and spatial perspective. The applied data made it possible to capture the dynamics of visits in the period 2000/2001 – 2012/2013 and with a breakdown into months, which helped analyse the tourist traffic in this area. In each of the analysed periods, January dominates. Data concern...

  7. Sulphur and nitrogen fluxes and budgets in the Bohemian Forest and Tatra Mountains during the Industrial Revolution (1850-2000

    Directory of Open Access Journals (Sweden)

    J. Kopácek

    2001-01-01

    Full Text Available Major fluxes of sulphur and dissolved inorganic nitrogen were estimated in Central European mountain ecosystems of the Bohemian Forest (forest lakes and Tatra Mountains (alpine lakes over the industrial period. Sulphur outputs from these ecosystems were comparable to inputs during a period of relatively stable atmospheric deposition (10-35 mmol m-2 yr-1 around the 1930s. Atmospheric inputs of sulphur increased by three- to four-fold between the 1950s and 1980s to ~140 and ~60 mmol mm-2 yr-1 in the Bohemian Forest and Tatra Mountains, respectively. Sulphur outputs were lower than inputs due to accumulation in soils, which was higher in forest soils than in the sparser alpine soils and represented 0.8-1.6 and 0.2-0.3 mol m-2, respectively, for the whole 1930-2000 period. In the 1990s, atmospheric inputs of sulphur decreased 80% and 50% in the Bohemian Forest and Tatra Mountains, respectively, and sulphur outputs exceeded inputs. Catchment soils became pronounced sources of sulphur with output fluxes averaging between 15 and 31 mmol m-2 yr-1. Higher sulphur accumulation in the forest soils has delayed (by several decades recovery of forest lakes from acidification compared to alpine lakes. Estimated deposition of dissolved inorganic nitrogen was 53-75 mmol m-2 yr-1 in the Bohemian Forest and 35-45 mmol m-2 yr-1 in the Tatra Mountains in the 1880- 1950 period, i.e. below the empirically derived threshold of ~70 mmol m-2 yr-1, above which nitrogen leaching often occurs. Dissolved inorganic nitrogen was efficiently retained in the ecosystems and nitrate export was negligible (0-7 mmol m-2 yr-1. By the 1980s, nitrogen deposition increased to ~160 and ~80 mmol m-2 yr-1 in the Bohemian Forest and Tatra Mountains, respectively, and nitrogen output increased to 120 and 60 mmol m-2 yr-1. Moreover, assimilation of nitrogen in soils declined from ~40 to 10-20 mmol m-2 yr-1 in the alpine soils and even more in the Bohemian Forest, where one of the catchments

  8. Precambrian crustal evolution in Rangrim Massif, Korean Peninsula

    Institute of Scientific and Technical Information of China (English)

    LYANG To Jun; LIU Yongjiang; YANG Jong Hyok; KIM Hon; HAN Ryong Yon; KIM Jong Nam

    2009-01-01

    Petrological, chronological and geotectonic geological analysis of Precambrian metamorphic rock in Korean Peninsula shows that the remnants (>3.4 Ga) of continental nuclei crust were formed in the Paleoarchean in the Rangrim Massif. In the massif, the main formation ages of continental crust range from 3.2 Ga to 2.5 Ga, its important growing period was 2.8-2.5 Ga. The subsequent expansion period of the Rangrim Massif was 2.4-2.2 Ga. The division events occurred in 1.85 Ga and in the Late Paleoproterozoic- -Early Mesopro-terozoic, respectively. Since then the massif was relatively stable. However, the last division of the Rangrim Massif occurred at 793 Ma.

  9. 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...

  10. Poland-Möbius syndrome.

    OpenAIRE

    Parker, D. L.; Mitchell, P. R.; Holmes, G. L.

    1981-01-01

    A patient with stigmata of both the Möbius syndrome and the Poland syndrome is presented. This is now the twelfth well-documented patient with a combination of the two syndromes. The association of the Poland syndrome and the Möbius syndrome occurs with sufficient frequency that the combination probably represents a formal genesis malformation syndrome of unknown aetiology that should be designated the Poland-Möbius syndrome.

  11. 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...

  12. Restructuring in SMEs: Poland

    OpenAIRE

    Rogut, Anna; Piasecki, Bogdan

    2013-01-01

    Based on information derived from 85 case studies across all EU Member States and other sources, the project outlines the features peculiar to SMEs in their anticipation and management of restructuring, explores the main drivers of change and analyses the factors influencing successful restructuring. It offers some insight into how restructuring impacts on workers and the company itself and sets out several policy pointers for future action. This is the country report for Poland.

  13. 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.

  14. Poland's syndrome revisited.

    Science.gov (United States)

    Fokin, Alexander A; Robicsek, Francis

    2002-12-01

    Poland's syndrome is a rare congenital anomaly characterized by unilateral chest wall hypoplasia and ipsilateral hand abnormalities. Literary data suggest its sporadic nature. The prevailing theory of its cause is hypoplasia of the subclavian artery or its branches, which may lead to a range of developmental changes. The incidence of Poland's syndrome varies between groups (male versus female patients, congenital versus familial cases, and so on) and ranges from 1 in 7,000 to 1 in 100,000 live births. Cases of Poland's syndrome associated with leukemia, carcinoma of the hypoplastic breast, and other conditions, confirm the relationship between developmental defects and tumors, and require oncologic awareness. Various manifestations, age, and gender require different surgical approaches. Our experience, which includes 27 patients (15 male, 12 female), 20 of whom (12 male, 8 female) underwent operation, suggests that the repair should be done in two stages in children and in a single stage in adults. Reconstruction and/or stabilization of the aplastic ribs may be achieved using bone grafts or prosthetic mesh. Muscle flaps and breast implants may be used to correct muscle deficiency and breast hypoplasia and to help achieve a complete cosmetic repair. PMID:12643435

  15. Investiments in Poland. Outsourcing phenomenon

    OpenAIRE

    Salvat Massoni, Romà

    2008-01-01

    - Introduction, focused in world outsourcing phenomenon, analysing causes and consequences of relocation. - Investment in Poland, business opportunities for foreign investment. Forms of carrying out business activity available to foreign entities in Poland. - Particular case. Analysis and viability of the part machining in large and middle sized series. Study of the investment.

  16. 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.

  17. 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».

  18. 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...

  19. 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...

  20. 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...

  1. Genetics Home Reference: Poland syndrome

    Science.gov (United States)

    ... not be evident until puberty, when the differences (asymmetry) between the two sides of the chest become ... of Poland syndrome or a different disorder. Related Information What does it mean if a disorder seems ...

  2. Tourist Traffic In The Aconcagua Massif Area

    Directory of Open Access Journals (Sweden)

    Marek Aneta

    2015-09-01

    Full Text Available The aim of the article is an analysis of tourist traffic in the Aconcagua massif, one of the most popular peaks of the Seven Summits. On the basis of statistical data, the tourist traffic was analysed in a temporal and spatial perspective. The applied data made it possible to capture the dynamics of visits in the period 2000/2001 – 2012/2013 and with a breakdown into months, which helped analyse the tourist traffic in this area. In each of the analysed periods, January dominates. Data concerning the origin of tourists according to countries and continents, their age, gender and type of mountaineering activity were also taken into account. Most tourists came from Argentina, the USA and Germany. These are people of age groups 21–30 (33% and 31–40 (31%. Men account for over 75% of visitors. The favourite mountaineering activity is climbing (about 60%. Aconcagua has invariably been a very popular peak among tourists and climbers. It is a place for training and acclimatisation for alpinists, participating in Himalayan expeditions and climbers collecting peaks of the Seven Summits.

  3. 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

  4. 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.

  5. Understanding low fertility in Poland

    OpenAIRE

    Joanna Z. Mishtal

    2009-01-01

    After the state socialist regime of Poland collapsed in 1989, the nation’s total fertility rate plummeted from 2.1 to 1.27 by 2007. Simultaneously, Poland severely reduced social service provisions and restricted access to family planning. A three-month mixed-methods research study was conducted in 2007 in Gdańsk to investigate Polish women’s reproductive intentions and decision making. These data reveal that discriminatory practices by employers against pregnant women and women with sma...

  6. 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.

  7. 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.

  8. 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.

  9. 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…

  10. Emerging Business Schools in Poland.

    Science.gov (United States)

    Chmielecka, Ewa; Osterczuk, Anna M.

    1995-01-01

    Trends in postsecondary business education in Poland are examined, drawing on results of recent surveys. Topics addressed include the design and evaluation of programs at different levels, influences of Western programs and pedagogy, demand for business education, and implications for further development of the system. (MSE)

  11. Radioactive wastes problem in Poland

    International Nuclear Information System (INIS)

    The localization of CSOP Near Surface Repository of radioactive wastes in Rozan (Poland) and description of storage facilities was presented. This place is systematically controlled (e.g. measurements of radioactive contamination of the surface air, ground water, soil, grass and cereals). Contamination by tritium near by storage facilities was observed

  12. Infusion's greenfield subsidiary in Poland

    NARCIS (Netherlands)

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

    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

  13. 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.

  14. 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?

  15. 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

  16. 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.

  17. 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.

  18. 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.

  19. Occupational diseases in Poland, 2014

    OpenAIRE

    Neonila Szeszenia-Dąbrowska; Urszula Wilczyńska

    2016-01-01

    Background: The aim of the annual analysis of the incidence of occupational diseases in Poland is to evaluate the extent of the incidence and to identify its causes as well as activities involving factors that are harmful or annoying to such an extent that they result in occupational diseases. Material and methods: Occupational diseases reporting forms supplied to the Central Register of Occupational Diseases were used as the study material. Results: In 2014, there were 2351 cases of occupati...

  20. The Lassell massif-A silicic lunar volcano

    Science.gov (United States)

    Ashley, J. W.; Robinson, M. S.; Stopar, J. D.; Glotch, T. D.; Hawke, B. Ray; van der Bogert, C. H.; Hiesinger, H.; Lawrence, S. J.; Jolliff, B. L.; Greenhagen, B. T.; Giguere, T. A.; Paige, D. A.

    2016-07-01

    Lunar surface volcanic processes are dominated by mare-producing basaltic extrusions. However, spectral anomalies, landform morphology, and granitic or rhyolitic components found in the Apollo sample suites indicate limited occurrences of non-mare, geochemically evolved (Si-enriched) volcanic deposits. Recent thermal infrared spectroscopy, high-resolution imagery, and topographic data from the Lunar Reconnaissance Orbiter (LRO) show that most of the historic "red spots" and other, less well-known locations on the Moon, are indeed silica rich (relative to basalt). Here we present a geologic investigation of the Lassell massif (14.65°S, 350.96°E) near the center of Alphonsus A basin in Mare Nubium, where high-silica thermal emission signals correspond with morphological indications of viscous (possibly also explosive) extrusion, and small-scale, low-reflectance deposits occur in a variety of stratigraphic relationships. Multiple layers with stair-step lobate forms suggest different eruption events or pulsing within a single eruption. Absolute model ages derived from crater size-frequency distributions (CSFDs) indicate that the northern parts of the massif were emplaced at ∼4 Ga, before the surrounding mare. However, CSFDs also indicate the possibility of more recent resurfacing events. The complex resurfacing history might be explained by either continuous resurfacing due to mass wasting and/or the emplacement of pyroclastics. Relatively low-reflectance deposits are visible at meter-scale resolutions (below detection limits for compositional analysis) at multiple locations across the massif, suggestive of pyroclastic activity, a quenched flow surface, or late-stage mafic materials. Compositional evidence from 7-band UV/VIS spectral data at the kilometer-scale and morphologic evidence for possible caldera collapse and/or explosive venting support the interpretation of a complex volcanic history for the Lassell massif.

  1. 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.

  2. 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.

  3. 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.

  4. 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

  5. Modelling reversibility of Central European mountain lakes from acidification: Part I - the Bohemian forest

    Directory of Open Access Journals (Sweden)

    V. Majer

    2003-01-01

    Full Text Available A dynamic, process-based acidification model, MAGIC7, has been applied to three small, strongly acidified lakes in the Bohemian Forest, the Czech Republic. The model was calibrated for a set of experimental records on lake water composition over the 1984–2000 period, and produced hindcast concentrations that compared well, even with older (40-year irregular determinations of nitrate, chloride and pH. Water and soil chemistry forecasts up to 2050 were based on reductions in S and N emissions presupposed by the Gothenburg Protocol. Modelled sulphate and chloride concentrations were predicted to decrease to the levels at the beginning of the 20th century by 2050. The lake water carbonate buffering system is predicted to be re-established in only two lakes (Cerné and Plešné, with current soil base saturations of 12-15%. Concentrations of ionic aluminium species decreased sharply, from 110 μeq l-1 in the mid-1980s to the current ~40 μeq l-1, and were predicted to decrease below 10 μeq l-1 in the 2020s. Diatom-inferred pH in pre-industrial times was substantially lower than modelled pH. It is suggested that the diatom pH, based almost entirely on non-planktonic species, is biased by inwash of diatoms from more acidic tributaries into the sediment of these small lakes. Generally significant results can be summarised as follows: (1 Simulated sulphate levels agree well with observations during acidification progress and retreat only for values of soil SO42- adsorption capacity three to six times (20 to 40 μeq kg-1 higher than those found experimentally. This implies a further mechanism of S retention and release in addition to physical sulphate adsorption to Fe and Al oxides of soils. (2 The catchments’ ability to retain deposited N appeared to decline after ~1950 but this was not connected with a sufficient change in the C:N ratio of the soils. Agreement between modelled and observed concentrations of nitrate was therefore achieved by

  6. Social responsibility of companies operating in Poland

    OpenAIRE

    Skrzypczyńska, Kamila

    2015-01-01

    The aim of this paper is to identify the level of corporate social responsibility among the companies operating in Poland and, subsequently, to identify the companies that have reached the highest level of CSR implementation and to characterize such companies. The study is based on the findings of the questionnaire survey among the top executives of companies operating in Poland.

  7. 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.

  8. 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…

  9. 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)

  10. The concentration of retail in Poland

    Directory of Open Access Journals (Sweden)

    Michał Gazdecki

    2010-01-01

    Full Text Available The article discusses the processes of concentration taking place in retail in Poland. In spite of strong concentration processes, which took place after 2000, Poland still remains a country of dispersed retail structure. In the nearest years we can expect capital concentration (mainly takeovers in modern trade and contract concentration (for example, merchants’ societies in traditional trade.

  11. 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.

  12. 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

  13. Massification without Equalisation: The Politics of Higher Education, Graduate Employment and Social Mobility in Hong Kong

    Science.gov (United States)

    Lee, Siu-yau

    2016-01-01

    This article explains why the massification of higher education in Hong Kong has, contrary to the predictions of received wisdom, failed to enhance the upward social mobility of the youth in the city. Building upon recent literature in political science, it argues that massification can take different forms, which in turn determine the effects of…

  14. 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…

  15. Social Class Barriers of the Massification of Higher Education in Taiwan

    Science.gov (United States)

    Ru-Jer, Wang

    2012-01-01

    In recent years, the rapid growth of higher education in Taiwan has led to an essential shift from education for the elite to the massification of higher education. Although this massification is making higher education more accessible, one of the main concerns is whether opportunities for higher education are the same among all social classes in…

  16. 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...

  17. Indoor radon concentration in Poland

    International Nuclear Information System (INIS)

    Preliminary survey of Rn concentration indoors by means of track detectors and y-ray dose rate with the use of TLD in almost 500 homes in selected areas of Poland was performed in the late 1980s. It was concluded that radon contributes 1.16 mSv i.e. about 46 per cent of the total natural environment ionizing radiation dose to the Polish population. Comparison of the average radon concentrations in 4 seasons of a year and in 3 groups of buildings: masonry, concrete and wood, revealed that the ground beneath the building structure is likely the dominant source of radon indoors. Since the National Atomic Energy Agency in its regulations of 1988-03-31 set up the permissible limit of the equilibrium equivalent concentration of radon in new buildings (equal 100 Bq/m3), the nation-scale survey project for radon in buildings has been undertaken. These regulations were supposed to take effect in 1995-01-01. The project has 3 objectives: to estimate the radiation exposure due to radon daughters received by Polish population to identify radon-prone areas in Poland to investigate dependence of the indoor radon concentrations on such parameters as: type of construction material, presence (or absence) of cellar under the building, number of floor

  18. [Malaria in Poland in 2007].

    Science.gov (United States)

    Rosińska, Magdalena

    2009-01-01

    In Poland in 2007 there were 11 malaria cases confirmed according to the European Union cases definition reported through the routine surveillance system. All of them were imported, 82% from Africa, including 2 cases of relapse. Invasion with Plasmodium falciparum was diagnosed in 7 cases, mixed invasion in 2 cases and P. vivax- in one case. The majority of cases were in the age group 35-45 (8 cases) and were males (10 cases). Common reasons for travel to endemic countries were work-related (5 cases) and tourism or family visits (4 cases). Approximately half of the cases for whom the information was available used malaria chemoprophylaxis during their travel. Clinical course was severe in one case of P. falciparum malaria and the person died of the disease. The decreasing trend in malaria incidence in Poland is likely related to incomplete reporting as tourist and professional travel to endemic areas has not decreased and there is no indication of wider use ofchemoprophylaxis. PMID:19799261

  19. 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.

  20. 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.

  1. Occupational diseases in Poland, 2001.

    Science.gov (United States)

    Pepłońska, Beata; Szeszenia-Dabrowska, Neonila

    2002-01-01

    The Central Register of Occupational Diseases keeps the records of all reported and certified occupational diseases in Poland. In this paper the incidence of occupational diseases in Poland in 2001 is discussed on the basis of the data provided by the Register. The changes in the incidence pattern over the recent 30 years are also shown. In 2001, 6,007 cases of occupational diseases were registered, with the incidence rate of 63.2 per 100,000 employees. The highest incidence rates were noted for seven categories of diseases: the vocal organ diseases, noise-induced hearing loss, pneumoconioses, contagious and invasive diseases, dermatoses, chronic diseases of bronchi, and vibration syndrome. Altogether these diseases covered 5,239 cases (87.2% of all registered cases). Mining and quarrying, agriculture, hunting and forestry, education, health and social works were the economy activities with the highest incidence of occupational diseases. The majority of occupational diseases (93.9%) have developed after a long-term (over 10 years) exposure to particular harmful factors. As much as 58.5% of cases were recorded in males. The predominant occupational diseases in males were occupational hearing lesions, while in females chronic vocal organ diseases, most common in teachers, were most frequently recognized. In Poland, the diseases of the vocal organ poses a serious problem from the medical and socio-economic points of view. These pathologies show the highest dynamics of the incidence among all registered occupational diseases. Over the last five years the vocal organ diseases have moved upwards to the top in the ranking, both with respect to the number of cases and the incidence rate. Since 1998, the incidence of occupational diseases has been continuously showing a downward tendency. Four categories of occupational diseases have accounted mostly for this decline: noise-induced hearing loss, chronic diseases of vocal organ, contagious and invasive diseases, and

  2. Geological and geophysical investigations at Sierra del Medio massif - Argentine

    International Nuclear Information System (INIS)

    Geological investigations were performed at Sierra del Medio (Chubut Province), a mountainous massif of about 25 km by 8 km of migmatic origin, which emerges from a depressed tectonic trench or graben called Pampa de Gastre. The most ancient rocks belong to biotitic and anphibolic schist that passed almost entirely to tonalitoid migmatites with a second process producing granitic rocks. Boreholes were drilled on the basis of conclusions from Landsat satellites imagery and aerial photographic sets, folowed by field work on geological, petrographic, geophysical and hydrogeological features at surface, structural interpretation supported by geostatistical computations. Two sets of boreholes were drilled to investigate subsurface rock behaviour al 300 m depth and 800 m depth respectively, beginning at peripheral places and ending at the central part or selected site. Basic purposes of boreholes were to define structural and petrographic features of the rock massif by a good comprehension of master joints and faulting distribution with its belts of alteration mylonitization or brecciation, mechanical properties of samples, chemical composition and varitions, petrographic facies and mineralogy. Boreholes provided data to investigate joints, faults and dikes as general discontinuities for hydraulic research like permeability or effective hydraulic conductivity, and their geostatistical modelling. Boreholes are also being prepared for geophysical logging from which logthermal ones have already been completed. (Author)

  3. Foreign Direct Investments in Poland After 2000

    Directory of Open Access Journals (Sweden)

    Jacek Piszewski

    2007-07-01

    Full Text Available The more of the world economy globalize and the role of FDI increases. FDI have impact on development of regions and they decrease the differences between them. Although the number of FDI in Poland increases rapidly, the total value of them do not have enough influence on Polish economy growth. Considering the number of FDI, from early 90s Poland has been a leader among other countries of Middle-East Europe. The main factor of the FDI flow was the transformation of economy system, what established law, economic and infrastructure condition. Membership in the OECD (1996 helped Poland in setting up all the procedures and law system optimal for foreign investors. The attractiveness of Poland increased under the influence of becoming a member of the NATO (1999 and the EU (2004.

  4. Occupational diseases among farmers in Poland

    OpenAIRE

    Neonila Szeszenia-Dąbrowska; Beata Świątkowska; Urszula Wilczyńska

    2016-01-01

    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 in...

  5. Regional Unemployment and Industrial Restructuring in Poland

    OpenAIRE

    Newell, Andrew; Pastore, Francesco

    2000-01-01

    This paper studies regional unemployment inequality in Poland. We find that higher unemployment regions are those experiencing greater change in industrial structure. We also find high unemployment regions are those with higher inflow rates to unemployment rather than longer spells of unemployment. These findings suggest that regional unemployment varies importantly with job destruction in Poland. Econometric analysis of the determinants of employment to unemployment flows reinforces this imp...

  6. 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-

  7. Active inclusion of immigrants in Poland

    OpenAIRE

    Duszczyk, Maciej; Góra, Marek

    2012-01-01

    Poland has traditionally been treated as an emigration country. Since recently Poland has been changing into an emigration-immigration country. The latter, namely immigration, was boosted by the European Union membership and by stable and strong growth of the country. In the last years, immigrants have started to play an important role in the Polish labour market, which creates an additional challenge for the institutional structure. At the same time the institutional framework for receiving ...

  8. 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.

  9. 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.

  10. 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.)

  11. [Proceedings of the VII international symposium 'Cultural heritage in geosciences, mining and metallurgy : libraries, archives, museums' : "Museums and their collections" held at the Nationaal Natuurhistorisch Museum Leiden (The Netherlands), 19-23 May, 2003 / Cor F. Winkler Prins and Stephen K. Donovan (editors)]: Bohemian mineralogy in the early 19th century: the Vaterlandisches Museum in Bohmen

    NARCIS (Netherlands)

    Schweizer, C.R.

    2004-01-01

    The Vaterlandisches Museum in Prague was officially founded in 1822 by Caspar and Franz Sternberg as a manifestation of Bohemian nationalism. It aimed at 1) the education of the public, 2) the sponsorship of Bohemian scientific and cultural research, and 3) the economical utilization of scientific k

  12. Intrusion level of granitic massifs along the Hercynian belt: balancing the eroded crust

    Science.gov (United States)

    Vigneresse, J. L.

    1999-06-01

    Hercynian granitoid intrusions form a long (3200 km) belt comparable in size to other batholiths in the world. Six massifs have been selected which encompass Cabeza de Araya (Extremadura, Spain), Guitiriz (Galicia, Spain), Pontivy and Mortagne (Brittany, France), La Marche (Massif Central, France) and Fichtelgebirge (Bavaria, Germany). Detailed gravity surveys over these massifs and subsequent inversion provide their shape at depth. Correlation of the deeper zones with internal structures determine the place of the root zones. The shape of the massifs is examined along the strike of the chain. The emplacement of individual massifs is controlled by local tectonics. Most granites are not deeply rooted, but one massif (Cabeza de Araya, Spain) shows a root zone presently as deep as 14 km. Most have about half of their volume in the first 3 km below the present surface. Estimates of the magma volume transferred result in 1500 km 3 issued from one specific feeder, yielding a total of 70,000 km 3 of magma intruded all along the chain. The depth of emplacement of the granitic massifs does not show any significant trend along the strike of the chain. The shallower massifs in the French Massif Central correspond to more deeply eroded areas in the center of the chain. Their root zone, as well as the change in the dip of the walls, are presently observed at depths ranging between 4 and 6 km in Hercynian granites. Both variations are interpreted as being related to the brittle/ductile transition at the time of emplacement. Gross thermal considerations place the transition at its former place during magma emplacement, indicating that the upper crust has not been eroded by more than 6-8 km. This estimate severely contrasts with models involving a doubled crust.

  13. Occupational diseases in Poland, 2014

    Directory of Open Access Journals (Sweden)

    Neonila Szeszenia-Dąbrowska

    2016-06-01

    Full Text Available Background: The aim of the annual analysis of the incidence of occupational diseases in Poland is to evaluate the extent of the incidence and to identify its causes as well as activities involving factors that are harmful or annoying to such an extent that they result in occupational diseases. Material and Methods: Occupational diseases reporting forms supplied to the Central Register of Occupational Diseases were used as the study material. Results: In 2014, there were 2351 cases of occupational diseases recorded, i.e., 16.5 cases per 100 thousand of employees. The most numerous categories comprised infectious or parasitic diseases (borreliosis, pneumoconiosis, voice disorders and hearing loss (in total 79.7% of cases. The main causative factors of occupational diseases were as follows: industrial dust containing free silica, tick-transmitted Borrelia spirochete, and the way the work is done, including excessive vocal effort, and noise. The highest incidence per 100 thousand workers were recorded in mining and quarrying (296, manufacturing (24.9, education (24.6, agriculture and forestry (24.2 sectors. Conclusions: Compared with the previous year, there was a slight increase in the number of cases of certified occupational diseases (6.2%, primarily due to the increased incidence of Lyme disease. The incidence of voice disorders among teachers continues to vary considerably in individual provinces (0–11.3/10 000, reflecting the use of non-uniform diagnostic and certification methods. Med Pr 2016;67(3:327–335

  14. 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.

  15. Slime mould flora of the Ślęża massif

    OpenAIRE

    Wanda Stojanowska

    2014-01-01

    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.

  16. West Azgir salt dome as massif for locating radioactive waste burial

    International Nuclear Information System (INIS)

    The issues on the selection of the most suitable integral massif of rock salt for locating a deep radioactive waste burial in the West Azgir Salt Dome area have been considered. In future, geological-and-hydrogeological characteristics of the salt massif and sediments will be studied as in the zone of geological structure deformation, which resulted from the nuclear explosions, as outside it. (author)

  17. 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.

  18. 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.

  19. 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....

  20. 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.

  1. 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)).

  2. 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)). PMID:26774420

  3. 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.

  4. Educational and Human Rights in Poland

    OpenAIRE

    Kwiek, Marek

    2004-01-01

    Poland signed the European Convention on Human Rights on November 26, 1991 and ratified it on January 19, 1993. Consequently, Polish education has been under direct influence of the Convention for a decade now. Its influence has been strong on the level of policy-making and law-making in various aspects of education (after the fall of Communism in Poland in 1989, education of all levels gained autonomy and independence from centralized state control prevalent in 1945-1989; new laws were passe...

  5. 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.

  6. 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.

  7. 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.

  8. 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

  9. Food irradiation in EU and in Poland

    International Nuclear Information System (INIS)

    Lecture shows comparison of food radiosterilization in Poland with selected countries in EU. The most popular commercial electron radiation sources are presented. Plant for Food Radiation Sterilization operating in the INCT (Inst. of Nuclear Chemistry and Technology) is discussed in details

  10. 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.

  11. Wind energy market study Eastern Europe. Poland

    International Nuclear Information System (INIS)

    The main objective of the THERMIE Associated Measure WE05 is to study market conditions and estimate the market for wind power in Eastern Europe. This report describes the results of a study of the conditions in Poland, which has been concentrated on the following areas: wind energy potential in Poland; data concerning the present structure of the power production system including costs; payback prices, subsidies, etc. with relation to renewable energy sources, especially wind power; information on existing wine turbines and their production in Poland; possibilities for co-production of wind turbines by Polish and EC factories, and rules and legislation pertaining to the establishment of wind turbines and to power production by wind, eg regulations related to grid connection, safety and environment. According to existing data there are possibilities for using the wind potential in certain parts of poland. The wind data have to be improved if particular sites are considered for wind parks. The current official plans concerning the energy system have taken renewable sources into consideration, including wind power that is estimated to contribute ∼ 1 GWh by 2005-2010. Wind turbines may be connected to the public grid with due regard to the strength of the line. Presently, the owner has to pay all the costs, however, new rules are under consideration. The conditions for the connection and operation of wind turbines have to be discussed with the particular utility on an an-hoc basis. (EG)

  12. 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.

  13. 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.

  14. 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…

  15. Assessment of wind energy potential in Poland

    Science.gov (United States)

    Starosta, Katarzyna; Linkowska, Joanna; Mazur, Andrzej

    2014-05-01

    The aim of the presentation is to show the suitability of using numerical model wind speed forecasts for the wind power industry applications in Poland. In accordance with the guidelines of the European Union, the consumption of wind energy in Poland is rapidly increasing. According to the report of Energy Regulatory Office from 30 March 2013, the installed capacity of wind power in Poland was 2807MW from 765 wind power stations. Wind energy is strongly dependent on the meteorological conditions. Based on the climatological wind speed data, potential energy zones within the area of Poland have been developed (H. Lorenc). They are the first criterion for assessing the location of the wind farm. However, for exact monitoring of a given wind farm location the prognostic data from numerical model forecasts are necessary. For the practical interpretation and further post-processing, the verification of the model data is very important. Polish Institute Meteorology and Water Management - National Research Institute (IMWM-NRI) runs an operational model COSMO (Consortium for Small-scale Modelling, version 4.8) using two nested domains at horizontal resolutions of 7 km and 2.8 km. The model produces 36 hour and 78 hour forecasts from 00 UTC, for 2.8 km and 7 km domain resolutions respectively. Numerical forecasts were compared with the observation of 60 SYNOP and 3 TEMP stations in Poland, using VERSUS2 (Unified System Verification Survey 2) and R package. For every zone the set of statistical indices (ME, MAE, RMSE) was calculated. Forecast errors for aerological profiles are shown for Polish TEMP stations at Wrocław, Legionowo and Łeba. The current studies are connected with a topic of the COST ES1002 WIRE-Weather Intelligence for Renewable Energies.

  16. 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.

  17. Geochemical aspects of alkaline massif of Banhadao, PR, Brazil

    International Nuclear Information System (INIS)

    The alkaline massif of Banhadao, located near Cerro Azul, State of Parana, southern Brazil, occupies an area of about 8 Km2 and is constituted by three magnetic associations: a group of mesocratic to leucocratic coarse nepheline syenites (NeS) (melanite NeS, NeS I, and light reddish and grey varieties of NeS II); a second group of medium to fine-grained ultrabasic to basic rocks (phlogopite melteigites and petrologically related malignites and feldspar-melanite ijolites); and a group of fine-grained to aphanitic phonolotic dikes, cutting NeS. The rocks of the complex are miaskitic, showing low concentrations of trace elements (V, Th and mainly REE), lack of rare metal silicates, and relative abundance of apatite and sphene. NeS are distinguished by a differentiation trend in which highly differentiated end members are enriched in alkalis and Al2O3, with decrease in MgO, FeO (total), CaO and TiO2. The less differentiated melanite-rich rocks show higher concentrations in Zr, Nb, Y and V. Phlogopite melteigites and associated rocks show the highest contents of MgO, FeO (total), CaO and TiO2, and the lowest concentration of alkalis and Al2O3; they are significantly enriched in Ba and are the only rocks with detectable amounts of Ni, Cu and Cr. The phonolites are chemically similar to NeS. The Banhadao rocks were probably formed during successive intrusions of two different magmas types. The source of NeS and phonolites was probably a nephelinitic magma, while phlogopite melteigites and related rocks were probably derived from an alkali-enriched ferromagnesian magna. Both parent magmas probably derived by melting of rocks of the lower crust or upper mantle. (author)

  18. 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…

  19. 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…

  20. 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.

  1. 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.

  2. Policy factors affecting broadband development in Poland

    DEFF Research Database (Denmark)

    Henten, Anders; Windekilde, Iwona Maria

    2014-01-01

    ’s telecommunications market with the European market. The market reflects all the global trends, a gradually growing significance of mobile telecommunications services, broadband Internet access, construction of offers directed towards clients’ needs, and a strong trend towards market consolidation, which...... will gradually change the previous balance of power. The specific problem of the Polish market is its very poor infrastructure development and the lack of competitors on the fixed market. This translates into limited access to services for end users particularly in the rural areas. A much lower level...... and discuss broadband access development in Poland and the policy factors influencing this development as well as to examine national strategies used to stimulate service and infrastructure competition in Poland. There are, indeed, many other factors affecting broadband development such as the income level...

  3. Poland, Albania place acreage on auction block

    International Nuclear Information System (INIS)

    Poland and Albania, respectively the first and last European countries to emerge from Communist rule, have unveiled bidding rounds for oil and gas projects. This paper reports that the goal is to encourage foreign investment in exploration and development. Poland's ministry of Environmental Protection, Natural Resources and Forestry, Warsaw, announced the schedule for its first bidding round for coalbed methane exploration licenses. Site is the Upper Silesian coal basin. Oil and gas companies were invited to submit proposals by Oct. 1 to develop what the ministry says is one of the world's most commercially viable coalbed methane resource. Five data packages are available covering 11 blocks. Packages cost $20,000 each or in combinations as much as $70,000 for all five. They include geological data, maps, gas transmission infrastructure details, drilling data, and results of coalbed methane studies. A bid is eligible only if the bidder has bought the relevant data package

  4. Anaesthesia in Poland syndrome: A case report

    Directory of Open Access Journals (Sweden)

    İlker İnce

    2014-12-01

    Full Text Available Poland syndrome is a rare congenital anomaly. It includes in different anomalies such as musculo-skeletal system, heart, kidneys and lungs. This syndrome is characterized by thorax deformity most commonly. Ipsilateral hand anomalies are most important features and can be seen as syndactyly or ectrodactyly. Patients may have lung complications due to the use of muscle relaxants, which is used induction and maintenance of general anesthesia. In addition, these patients show increased risk of malignant hyperthermia during general anesthesia. Because of malignant hyperthermia risk, general anesthesia should be provided carefully. In this report, we discuss the anesthetic concerns related to the management of a 23-year-old female patient with right-sided Poland syndrome undergoing breast reconstruction surgery. J Clin Exp Invest 2014; 5 (4: 608-609

  5. Monetary policy change of the Central bank of Poland

    OpenAIRE

    Kraś Ireneusz

    2015-01-01

    The National Bank of Poland is an institution which, in conjunction with the government is responsible for the implementation of country’s economic policy reinforces its democratic character. Provisions of its operation are governed by the Constitution of The Republic of Poland and by the Act on the National Bank of Poland. To this end, the objective of the present research is to analyse the proposed amendments in the Act on the NBP. The latter concerns the amendment procedures, term of offic...

  6. Beyond Viagra: Sex Therapy in Poland

    OpenAIRE

    Kościańska, Agnieszka

    2014-01-01

    In the 1970s and 1980s, Poland, like most other countries in the region, provided not only unlimited access to abortion and contraceptives, but also a liberal sex education. This period moreover constituted a golden age in sexology in the country. Sexual science developed as a holistic discipline, embracing achievements in medicine, psychology, sociology, anthropology, philosophy, history, and religious studies, providing recourses for sex education and therapy. Sexuality was perceived as mul...

  7. A paradox of reforming pensions in Poland

    OpenAIRE

    Anna Zabkowicz

    2015-01-01

    Recent years see intense reforming of funded pensions sub-system in Poland. Actually, what are policy objectives like at which change in design introduced in 2013 (mandatory funding) and projected in 2014 (voluntary funding) is oriented? The article briefly reports what was contemporary re-designing of the pension system at different stages about and reconstructs objectives of reforming at each stage. It finds that interlocking streams of change aimed at two goals in fact which are i) relief ...

  8. Occurrence of occupational diseases in Poland, 2014

    OpenAIRE

    Szeszenia-Dabrowska, Neonila; Wilczynska, Urszula

    2016-01-01

    Background: The aim of the annual analysis of the incidence of occupational diseases in Poland is to evaluate the extent of the incidence and to identify its causes as well as activities involving factors that are harmful or annoying to such an extent that they result in occupational diseases. Material and Methods: Occupational diseases reporting forms supplied to the Central Register of Occupational Diseases were used as the study material. Results: In 2014, there were 2351 cases of occupati...

  9. Corporate governance and dividend policy in Poland

    OpenAIRE

    Kowalewski, Oskar; Stetsyuk, Ivan; Talavera, Oleksandr

    2007-01-01

    This study examines the relation between corporate governance practices measured by Transparency Disclosure Index (TDI) and dividend policy in Poland. Our empirical approach, constructs measures of the quality of the corporate governance for 110 non-financial companies listed on Warsaw Stock Exchange between 1998 and 2004. We find evidence that an increase in the TDI or its subindices leads to an increase in the dividend-to-cash-flow ratio. These results support the hypothesis that companies ...

  10. The Development of Financial Markets in Poland

    OpenAIRE

    Orlowski, Lucjan T

    1999-01-01

    This project analyzing the development of Polish financial markets sponsored by the USAID grant was aimed at examining selected problems of the banking system and financial markets in Poland. The main criterion for selection of these problems was their potential usefulness for policy-makers at the present stage of the economic transformation. The studies within the project address the issues that require special attention of policy-makers in their efforts to design future stages of the econom...

  11. The carpal bones in Poland syndrome

    International Nuclear Information System (INIS)

    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

  12. Does parenthood increase happiness? Evidence for Poland.

    OpenAIRE

    Anna Baranowska; Anna Matysiak

    2011-01-01

    In the recent decade demographers turned their attention to investigating the effects of children on self-rated happiness or life satisfaction. The underlying idea of this strand of research is to find out whether it pays off to individuals to become parents in terms of their subjective wellbeing, given the costs of having children. This paper follows this line of research and studies the impacts of childbearing on individual-level happiness in Poland; a country which experienced a rapid decl...

  13. 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

  14. E-government in Poland - selected issues

    Directory of Open Access Journals (Sweden)

    MALWINA POPIOŁEK

    2013-12-01

    Full Text Available Nowadays, the development of e-government is one of the biggest challenges for many countries around the world. Levels of e-government are very important indicators of information society structure advancement in the country. Development of e-government often faces many different obstacles. This article focuses on issues relating to some problems associated with the development of e-government in Poland.

  15. Poland Sendromunda Anestezi : Bir vaka sunumu

    OpenAIRE

    İlker İnce; Mehmet Aksoy; Ali Ahıskalıoğlu; Mehmet Çömez; Ahmet Kacıroğlu

    2014-01-01

    Poland syndrome is a rare congenital anomaly. It includes in different anomalies such as musculo-skeletal system, heart, kidneys and lungs. This syndrome is characterized by thorax deformity most commonly. Ipsilateral hand anomalies are most important features and can be seen as syndactyly or ectrodactyly. Patients may have lung complications due to the use of muscle relaxants, which is used induction and maintenance of general anesthesia. In addition, these patients show increased risk of ma...

  16. Multifunctional character of rural areas in Poland

    OpenAIRE

    Jan Sikora

    2012-01-01

    Multifunctional development of rural areas involves implementation of new non-agricultural functions, such as production, commerce or services. This strategy results from social and economic difficulties in these areas, economic underdevelopment, ineffective agricultural farms and unemployment. The research material used in the paper included analysis of the related literature, analysis of the results of a questionnaire survey carried out in the area of Poland and the author’s own observation...

  17. 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.

  18. 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.

  19. Recent trends in international migration in Poland: The 2012 SOPEMI report

    OpenAIRE

    Kaczmarczyk, Paweł; Dąbrowski, Paweł; Fihel, Agnieszka; Stefańska, Renata

    2014-01-01

    This paper is a SOPEMI report for Poland for 2012. It presents the most important recent developments in migration policy and migration trends to and from Poland. It includes a brief analysis of recent economic developments shaping migration from and into Poland, changes in migration policy of Poland, recent trends in the transborder mobility, emigration from Poland and immigration to Poland. It concerns, among others, the newly published results of the 2011 population census. Additional in-d...

  20. Structural geology and sedimentology of the Sermat Quartzites, Strandja Massif, NW Turkey

    Science.gov (United States)

    Yazıcı, Müge; Natal'in, Boris A.

    2015-04-01

    The Strandja Massif, NW Turkey, is the eastern continuation of the Rhodope Massif in Bulgaria. The massif is generally correlated with the Hercynian orogenic belt that was later modified by the Cimmerian orogeny. The basement of the massif is composed by various kinds of gneisses and schists, which are intruded by the metagranites. In the studied area, the Cambrian K-feldspar metagranites are unconformably overlain by metaclastics, where both units have fault contacts with volcano-sedimentary rocks. The metagranite intrusions yield Carboniferous U-Pb zircon ages (Natal'in et al., 2012a). All of them constitute the basement of the Strandja Massif. Cambrian age of metagranites and their subduction related nature as well as the subduction related nature of the Carboniferous igneous rocks suggest a prolong evolution of the Strandja Massif (Natal'in et al., 2012a). The Cambrian metagranites are unconformably overlain by a metasedimetary cover unit, which is known in the literature as the Şermat Quartzite of presumably Permo-Triassic age (Çağlayan and Yurtsever, 1998). In the studied region, detrital zircons extracted from quartzites show that their depositional age is not younger than the Ordovician (Natal'in et al., 2012a). The basement of the Strandja Massif is subjected to the epidote-amphibolite-greenschist facies of metamorphism and high strain deformation in the late Jurassic - early Cretaceous times. The Şermat Quartzite forms a transgressive sequence, which starts with metaconglomerates, metasandstones and grades up to quartz-sericite schists. The thickness of bedding changes from thin to medium with parallel bedding planes, containing lens-shaped bodies of massive quartzites. The late Jurassic - early Cretaceous foliation (S1) is generally parallel to the primary bedding plane. Foliations and lineations consistently dip to the northeast and kinematic indicators suggest a tectonic transport in the same direction. High strain in the Şermat Quartzite

  1. 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

  2. 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.

  3. 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)

  4. [Social aspect of clinical research in Poland].

    Science.gov (United States)

    Masełbas, Wojciech; Czarkowski, Marek

    2007-12-01

    Each year more than 400 new clinical studies are registered in Poland. They gather above 50.000 of study participants. Social opinion on clinical trials is an important factor. The paper presents the review of actual opinions on clinical research in Poland. It provides the description of standards of protection of study participants, benefits and risks related to the participation in clinical research and the role of media in creating and influencing of the social perception of clinical trials. Results of conducted questionnaire studies imply that Poles correctly identify and assess the risk of participation in clinical experiments. The primary reason for the participation seams to be the possibility to help other patients, contribution to the progress of science and standards of medical care and potential benefits for other sufferers. The need of testing the safety and efficacy of the new medication in man is generally well recognized. At the same time a substantial part of the society is concerned with the possible corruption of investigators and unethical behaviour of sponsors. The social perception of clinical research in Poland is in majority of analyzed parameters not substantially different from opinions in other member states of EU. However, the medical society should be more active in influencing and changing some negative impressions. PMID:18432135

  5. Radioactive contamination of the forests of southern Poland and Finland

    International Nuclear Information System (INIS)

    Experimental data of caesium and ruthenium radioactivity in chosen parts of forest ecosystems in Finland and Southern Poland are presented and compared. Measurements were performed with a low-background gamma-rays spectrometer with the Ge(Li) detector. The maximum caesium 137 activity in litter from Poland is 2.5 kBq, in that from Finland 3.9 kBq, in spruce needles it is 0.4 kBq (Poland), 0.9 kBq (Finland) and in fern leaves it is as high as 15.9 kBq per kg of dry mass in one sample from Poland. (author)

  6. 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.

  7. Teaching Quality after the Massification of Higher Education in Taiwan: A Student Perspective

    Science.gov (United States)

    Dian-Fu, Chang; Yeh, Chao-Chi

    2012-01-01

    To explore whether teaching quality was improved by the Taiwan Ministry of Education's implementation of the Teaching Excellence Program after the massification of higher education, the authors used data from a 2007 student survey to build a Teaching Quality Assessment Model to analyze university students' views of the Teaching Excellence…

  8. Unique paragenesis of cerium and yttrium allanites in tourmalinite of the Severny massif (Chukotka)

    Science.gov (United States)

    Alekseev, V. I.; Marin, Yu. B.

    2016-07-01

    A description of hydrothermal allanite-(Y) and its unique association with allanite-(Ce) from tourmaline metasomatic rock of the Severny granite massif in Chukotka is presented in the article. Examination of the composition of metasomatic rims in allanite-(Y) allowed us to estimate the limit of isomorphic replacement in allanite of Y and heavy lanthanides by LREE, reaching 25%.

  9. TOURISTIC POTENTIAL, MANAGEMENT AND DEVELOPMENT IN THE RARĂU MASSIF

    Directory of Open Access Journals (Sweden)

    Gheorghe CHEIA

    2011-06-01

    Full Text Available As a socio-economic activity, tourism is strongly influenced by numerous factors that determine the size and direction of tourist flows. Mountain tourism is no exception; the mountainous land relief, which generates this type of tourism, possesses a large array of factors which, by definition, represent true attractions for tourists (morphometric elements, types and landforms, oxygen-rich air, specific flora and fauna, but also several factors that may inhibit tourist activity proper (development capacity, climate, natural phenomena hazards.In particular, with reference to the Rarău Massif, we shall emphasize its tourist potential, especially the geomorphologic one, but we shall also highlight the evolution and the present state of infrastructure (accommodation facilities, tourist paths. The cartographic analysis and representation were obtained using dedicated software, generically called Geographic Informatics Systems (GIS, and a social research method as well – the questionnaire. As such, our research features several maps that highlight the differentiated land relief potential as well as the potential resulted from the application of questionnaires, thus bringing into the foreground the areas with maximal morphologic attractiveness and implicitly potential for tourist activity. In order to make the most of the entire massif and to diversify tourist routes we propose new itineraries with a view to covering the entire area more effectively and offering new exploration variants for the massif. The applied questionnaire proves the connection between the tourist potential of land relief and tourists’ perceptions of the tourist sights in the Rarău Massif.

  10. 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…

  11. Cenozoic structures and polymetallic mineralizations in the central part of the Serbo-Macedonian massif

    OpenAIRE

    Volkov, A.; Serafimovski, Todor; Tasev, Goran

    2012-01-01

    Serbo-Macedonian massif (SMM) represents remarkable geotectonic unitwithin central parts of the Balkan Peninsula where have been confirmed numerous structures, morphostructures and significant ore mineralizations. From the geological point of view the SMM has been built mainly of gneisses, mica-schists and Paleozoic schists, while the structural construction has been dominated by plicative structures and disjunctive ruptures.

  12. Massification of University Education in Nigeria: Private Participation and Cost Challenges

    Science.gov (United States)

    Ahunanya, S.; Chineze, U.; Nnennaya, I.

    2013-01-01

    This study investigated the massification of university education in Nigeria as a result of the reforms in the education subsector that led to private participation in the provision of university education from 1999. The question of the study hinges on the percentage of access and if the increased number of universities has led to increased…

  13. 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.

  14. 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.

  15. 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.

  16. The development of internet advertisement in Poland throughout recent years

    OpenAIRE

    A. Kisiołek

    2014-01-01

    The article presents basic information regarding online advertisement and its most popular forms in Poland. Some part of the work is devoted to the development of Polish Internet advertisement since 2000, and particularly in 2010-2012. Historical trends in the development of online advertising in Poland are analyzed as well.

  17. 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.

  18. 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.

  19. 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…

  20. The development of internet advertisement in Poland throughout recent years

    Directory of Open Access Journals (Sweden)

    A. Kisiołek

    2014-03-01

    Full Text Available The article presents basic information regarding online advertisement and its most popular forms in Poland. Some part of the work is devoted to the development of Polish Internet advertisement since 2000, and particularly in 2010-2012. Historical trends in the development of online advertising in Poland are analyzed as well.

  1. 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

  2. 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

  3. 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.

  4. Deep resistivity structure of the Trans-European Suture Zone in Central Poland

    Science.gov (United States)

    Pushkarev, P. Yu.; Ernst, T.; Jankowski, J.; Jozwiak, W.; Lewandowski, M.; Nowozynski, K.; Semenov, V. Yu.

    2007-06-01

    The deep resistivity structure was estimated along a 400-km profile in central Poland crossing the Malopolska Massif (MM), the Lysogory Unit (LU), the Trans-European Suture Zone (TESZ) and ending at the East European Craton (EEC). Magnetotelluric transfer functions, corresponding to 20 sites, were supplemented by magnetovariational responses obtained at the geomagnetic observatories situated at the same tectonic units. Such a combination made it possible to extend the initial period range, which is from fractions of a second to several hours, up to months in order to reliably cover crustal and upper-mantle depths. The geoelectrical structures, revealed using 2-D inversions, do not contradict the known features of the lithosphere structure determined using seismic and gravity data along the profile. The subsurface conductance, varying from approximately 10 Siemens at the inner part of the EEC to about 600 Siemens in the TESZ, is produced by sediments, the deep part of which contains conductive, highly mineralized water. The existence of two crustal conductive faults at the southwest and northeast of the TESZ were established mainly by the use of induction arrows. It was also revealed that rather high mantle conductivity beneath the MM, LU and TESZ at depths of about 150-200 km contrasts with the resistive upper mantle of the EEC. This can be interpreted as the decrease of asthenosphere conductance and/or as its submersion beneath the EEC. Generally, the results confirm the idea that the TESZ forms not only specific seismic boundaries but also causes peculiar conductivity anomalies in the crust and upper mantle.

  5. 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

  6. 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

  7. 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.

  8. [Does Poland need a population policy?].

    Science.gov (United States)

    Holzer, J Z

    1986-01-01

    An attempt is made to present some important issues relative to population policy, and to prove the need for such a policy in Poland. A population policy is defined as a combination of direct and indirect actions by the state to influence the growth of the population, as well as its distribution and structure. As in most European countries, an average Polish household has 2 children, a smallpercentage of families have 3 children, and many households have no children, or only 1 child. Therefore, a probirth policy is recommended to maintain the birth rate at 2.10-2.20. However, within such a policy, a family should be free to make its own plans for reproduction. Contraceptives must be available and abortion should be permitted. Given the unsaturated market and permanent shortage of essential goods, a Polish population policy can only be considered from the perspective of a general socioeconomic policy. To pursue the goals of an efficient population policy, an acceptable standard of living should be achieved. Strategically, population policy in Poland should be aimed at creating an optimal structure that would correspond to the stable and, at some point, stationary population model. An evolutionary transition to a stable (or stationary) model should take place over 2 or 3 generations. Such structural changes should go hand-in-hand with permanent improvements in the health, welfare, and cultural life of the population. PMID:12314830

  9. On the age and isotope-geochemical features of zoned dunite-clinopyroxenite-gabbro massifs of Korjak highland

    International Nuclear Information System (INIS)

    The age of rocks and minerals from zoned dunite-clinopyroxenite-gabbro massifs of Korjak highland was determined by the methods of Sm-Nd and Rb-Sr isotope dating to study specific features of their formation. The values obtained for their age (78-101 ml. years) suggest the Late Cretaceous age of all the massifs studied, which is in agreement with geological observation. A good enough agreement between estimates of age in both isotope systems is pointed out

  10. 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.

  11. Using remote sensing imagery and GIS to identify land cover and land use within Ceahlau Massif (Romania)

    OpenAIRE

    GEORGE CRACU

    2014-01-01

    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 sta...

  12. 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)

  13. 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

  14. Market Brief : The oil and gas market in Poland

    International Nuclear Information System (INIS)

    This report presented some quick facts about the oil and gas market in Poland and presented opportunities for trade. The key players and customers in the oil and gas sector were described along with an export check list. Poland is restructuring and privatising its oil and gas industry and has adjusted its energy policy to meet European Union criteria for secure energy supply, competitiveness, environmental protection and energy efficiency. Poland is currently dependent on Russia for its energy, but has recently signed contracts with Denmark and Norway for gas supply. Pipeline projects are also planned to connect Poland with European countries bordering the North Sea. This prospect presents significant opportunities for Canadian companies specializing in oil and gas pipeline technologies. A second branch of the Yamal pipeline is being considered for Poland. The refineries in Poland date back to the 1960s and 1970s and require modernization to add more processing capabilities. More storage facilities are also required. Exporters are advised to visit Poland to make personal contact and establish ongoing relationships with partners. Exporters are also asked to verify if their products require import certification before shipping. A value-added tax of 12-25 per cent is imposed on goods related to industrial equipment products. A list of key contacts and support services was included with this report. 65 refs., 9 tabs

  15. Musa massif: mapping, petrology and petrochemical, Rio Maria, SE from Para State

    International Nuclear Information System (INIS)

    The petrological, geochemical and geochronological studies allow some insight on the genesis and evolution of the Musa Massif. The different facies of the granitic body are cogenetic, although each of these facies presents some peculiarities in its genesis and evolution. These data suggests that the granite magma evolution was complex or, alternatively, that the facies were generated by liquids derived from different sources. A model of magmatic emplacement, genesis and differentiation is proposed and discussed. The granitic facies show a calc-alkaline compositions, exhibiting strong analogies with cordilleran granites or magnetite granites. An age of 1692 +- 11 Ma (Rb/Sr) with IR of 0,70777 +- 0,00023 was obtained for different facies of Massif. A preliminary attempt to individualize geochronology the principal facies was done and showed that there is a coincidence between the ages and the emplacement sequence of these facies of the pluton. (author)

  16. 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.

  17. Nuclear power component in foresight on energy in Poland

    International Nuclear Information System (INIS)

    On behalf of Ministry of Science and Higher Education, the first technology foresight study on future developments in the energy sector is being conducted in Poland. The study aimed to identify energy-related technologies, scenarios, and a mix of energy sources and infrastructure developments that will ensure security of energy supply for Poland. This paper provides a short description of the methodology applied as well as preliminary results and findings of all subtasks of the foresight study referring to the perspective of nuclear power option in Poland, embracing a time horizon of 24 years. (author)

  18. 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.

  19. 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.

  20. 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.

  1. Behaviour of uranium during late-Hercynian and alpine metamorphisms in the Aiguilles rouges and Belledonne (Valorcine, Lauziere) massifs. Western Alps

    International Nuclear Information System (INIS)

    The purpose of this research thesis is to define the origin of numerous uranium anomalies in the external crystalline Alpine massifs, more precisely the massif of the Aiguilles Rouges and the massif of Belledonne. The primary cause of uranium mineralization in the first massif appears to have been the retrograde metamorphism events of the late-Hercynian age. In the second massif, the same conditions of uranium mineralization appear to have been realised, but with a much higher calcium activity in the fluids. After having explained the choice of the selected areas, the sampling and the chemical analysis performed, the author describes the geological and structural framework of Western Alps: geological history of the paleozoic platform, regional geology of the studied massifs. The next part reports the petrographic and geochemical study, the analysis of the mineral chemistry, of the alteration and the metamorphism. Then the author describes the geochemistry of uranium and thorium within the studied structures

  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. Fault architecture and related distribution of physical properties in granitic massifs: geological and geophysical methodologies

    OpenAIRE

    Martí, David; Escuder Viruete, J.; Carbonell, Ramón; I. Flecha; Pérez-Estaún, Andrés

    2006-01-01

    [EN] Geological and geophysical data acquired in several projects aimed to characterization of structures in granitic rocks, make possible to evaluate the efficiency and resolution of several geological and geophysical methodologies for their study. The analysis of the spatial distribution of fracture density in granitic bodies makes possible to identify fault damage zones as well as the central fault cores. Measures of Fracture Index in a granitic massif can be used to generate 3-D ...

  5. Fault architecture and related distribution of physical properties in granitic massifs: geological and geophysical methodologies

    OpenAIRE

    Martí, D.; Escuder Viruete, J.; Carbonell, R.; I. Flecha; Pérez Estaún, A.

    2006-01-01

    Geological and geophysical data acquired in several projects aimed to characterization of structures in granitic rocks, make possible to evaluate the efficiency and resolution of several geological and geophysical methodologies for their study. The analysis of the spatial distribution of fracture density in granitic bodies makes possible to identify fault damage zones as well as the central fault cores. Measures of Fracture Index in a granitic massif can be used to generate 3-D stochastic mod...

  6. Characteristics of rocky massif in aspect of intensity from seismic waves associated with blasting

    OpenAIRE

    Dambov, Risto; Mircovski, Vojo

    2014-01-01

    In previous studies carried out on a large number of scientists and experts in these area that connects the physical laws of oscillation of the ground and blasting as the mining operation, it was found that the oscillation of the ground and the intensity of seismic tremors caused by blasting series depend of the physical – mechanical characteristics of the rock massif. This physical – mechanical characteristics are related to their geological structure and the secondary deforma...

  7. 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.

  8. First SHRIMP U Pb zircon dating of granulites from the Kontum massif (Vietnam) and tectonothermal implications

    Science.gov (United States)

    Nam, Tran Ngoc; Sano, Yuji; Terada, Kentaro; Toriumi, Mitsuhiro; Van Quynh, Phan; Dung, Le Tien

    2001-02-01

    The Kontum massif in Central Vietnam represents the largest continuous exposure of crystalline basement of the Indochina craton. The central Kontum massif is chiefly made of orthopyroxene granulites (enderbite, charnockite) and associated rocks of the Kannack complex. Mineral assemblages and geothermobarometric studies have shown that the Kannack complex has severely metamorphosed under granulite facies corresponding to P-T conditions of 800-850°C and 8±1 kbars. Twenty-three SHRIMP II U-Pb analyses of eighteen zircon grains separated from a granulite sample of the Kannack complex yield ca 254 Ma, and one analysis gives ca 1400 Ma concordant age for a zoned zircon core. This result shows that granulites of the Kannack complex in the Kontum massif have formed from a high-grade granulite facies tectonothermal event of Indosinian age (Triassic). The cooling history and subsequent exhumation of the Kannack complex during Indosinian times ranged from ˜850°C at ca 254 Ma to ˜300°C at 242 Ma, with an average cooling rate of ˜45°C/Ma.

  9. 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...

  10. 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.

  11. Relation between temperature and intensity of groundwater circulation in Alpine massifs as a tool for predicting water inflows in underground works

    OpenAIRE

    Maréchal, Jean-Christophe

    1999-01-01

    Numerous long tunnels have been and will be drilled at a large depth in mountainous massifs. The monitoring of water inflows temperature in five long alpine tunnels (Vereina, Gothard-N2, Mont-Blanc, Simplon et Gothard-AT) shows that the water temperature in underground works is strongly dependent on massif permeability and groundwater flows. Cold waters coming from high infiltration zones have a refrigerating effect on the massif. Thus, measuring water temperature during drilling constitutes ...

  12. 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...

  13. 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.

  14. 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.

  15. [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.

  16. [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.

  17. [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.

  18. 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

  19. 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

  20. Dilemma of Democracy and Adult Education in Poland.

    Science.gov (United States)

    Ratman-Liwerska, Izabela

    1993-01-01

    Political changes in Poland are affecting the educational sector. There is a need for regulation in adult education, and the polycentric model is shifting government responsibility for education from financial support to political and moral oversight. (SK)

  1. 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.

  2. The large superpredators' teeth from Middle Triassic of Poland

    Science.gov (United States)

    Surmik, Dawid; Brachaniec, Tomasz

    2013-09-01

    An unusual large teeth, finding from time to time in marine sediments of Muschelkalk, Silesia, Poland indicate the superpredators occurrence. According to size and morphological features the teeth are similar to archosaurs or giant marine reptiles.

  3. Regional government in Poland as a bodz shaping informational policy

    Directory of Open Access Journals (Sweden)

    Kuca Paweł

    2016-07-01

    Full Text Available The present paper is aimed to analyze the activities of the regional government in Poland as an entity conducting activities in the field of information policy. This issue, apart from the theory related to the tasks of the regional government in Poland, is based on the results of the authors’ research on the information policy conducted by the administrative units of the regional government in Poland. Two types of tests were used in the study. Primarily, the results of research on information policy conducted by the Marshal’s Offices, which are organs of the local government administration, were used. These studies involved approach to communication activities in the regional government bodies, applied in organizational solutions, as well as the tools used in the field of information policy. The second part of the study concerned the issue of information policy at the level of regional councils, i.e. legislative bodies of regional governments in Poland.

  4. Cooperative business models in steel enterprises in Poland

    OpenAIRE

    W. Sroka; A. Jabłoński; M. Jabłoński

    2013-01-01

    The paper presents the concept of cooperative business models in steel enterprises in Poland. The starting point is the presentation of the concept of business models, which is defined as a way of doing business based on cooperation between enterprises. This paper presents two collaborative business models, namely outsourcing and alliance networks, comparing the theoretical assumptions with the results of research carried out in steel enterprises in Poland.

  5. Occupational diseases in Poland — An overview of current trends

    OpenAIRE

    Neonila Szeszenia-Dąbrowska; Urszula Wilczyńska

    2013-01-01

    Introduction: The number of occupational diseases (OD) recorded in Poland in the 1990's rapidly increased, and the numer of recognized cases has steadily decreased until now. Hence, it was decided to demonstrate the trends of selected pathologies which in Poland are "underestimated" in comparison to other countries. The presented data may constitute a basis for further research into the dependence of OD on socio-economic factors. Materials and Methods: Occupational Disease Reporting Forms, co...

  6. 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.

  7. FOOD RETAILING TRANSFORMATION IN POLAND IN YEARS 1990-2006

    OpenAIRE

    Reysowski, Marek

    2014-01-01

    In the nineties of the 20th c. key changes took place in the distribution of fast moving consumer goods (FMCG) in Poland. There was a sharp rise in the number of retail outlets, including grocery stores. Completely new food distribution channels appeared in Polish realities. Among them hypermarkets and discount stores are to be named. These two formats of shops, controlled by foreign chains, have completely changed the image of FMCG distribution in Poland. Supermarkets have also built up thei...

  8. Reliability of Power Units in Poland and the World

    OpenAIRE

    Józef Paska

    2015-01-01

    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), ...

  9. 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...

  10. Sea buckthorn (Hippophae rhamnoides L.) germplasm in South Warmia, Poland

    OpenAIRE

    Shalkevich, Maryna; Bieniek, Anna; Kawecki, Zdzisław

    2007-01-01

    One of the most important problems of sea buckthorn breeding program in Belarus is producing wilt-resistant cultivars that are suitable for machine harvesting. To introduce new parental forms into the breeding process, the examination of wild sea buckthorn plantations at the territory of South Warmia of Poland (Olsztyn, Poland) was carried out in 2006. First of all, the absence of visual wilt symptoms was taken into account. Also, the following criteria of suitability for machine harvesting w...

  11. Cladonia diversa (Cladoniaceae, Lichenized Ascomycota - overlooked lichen in Poland

    Directory of Open Access Journals (Sweden)

    Piotr Osyczka

    2011-04-01

    Full Text Available This is the first report on Cladonia diversa Asperges in Poland. Till the present this species was overlooked and usually included under the name C. coccifera. The study is based on revision of over a thousand of specimens of the genus Cladonia section Cocciferae deposited in Polish herbaria. The morphology, chemistry, habitat requirements and known distribution of the lichen in Poland are discussed. A taxonomical remarks concerning the species are also provided.

  12. 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.

  13. 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.

  14. 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

  15. 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

  16. Nuclear medicine training and practice in Poland

    International Nuclear Information System (INIS)

    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

  17. 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

  18. 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

  19. Modélisation 3D de l'interface socle varisque-couverture alpine dans le Massif du Pelvoux (Hautes Alpes, France)- Tectonique des socles et bassins à la limite secondaire-tertiaire.

    OpenAIRE

    Lazarre, Joëlle

    1997-01-01

    The Pelvoux massif (External Crystalline Massif, western Alps) belongs to the palaeopassive margin of the Tethys. It is a relevant area for the study of superimposed structures: evidences of the Tethyan rifting and the Alpine shortening can be observed. The Aiguille de Morges, Puy des Pourroys and Vallon massifs are pinches of mesozoic cover sediments on the crystalline basement. The basement - cover contact is, therefore, clearly visible in these massifs. This contact can be used as a marker...

  20. Thermal and structural evolution of the external Western Alps: Insights from (U-Th-Sm)/He thermochronology and RSCM thermometry in the Aiguilles Rouges/Mont Blanc massifs

    Science.gov (United States)

    Boutoux, A.; Bellahsen, N.; Nanni, U.; Pik, R.; Verlaguet, A.; Rolland, Y.; Lacombe, O.

    2016-06-01

    In the Western Alps, the External Crystalline Massifs (ECM) are key places to investigate the kinematics and thermal structure of a collisional crustal wedge, as their paleo-brittle/ductile transition is now exhumed at the surface. New (U-Th-Sm)/He data on zircon and new Raman Spectroscopy on Carbonaceous Material (RSCM) data from the Aiguilles Rouges and the Mont Blanc massifs, coupled to HeFTy thermal modeling, constrain the thermal evolution and exhumation of the massifs. In the cover of the Aiguilles Rouges massif, we found that the maximal temperature was about 320 °C (+/- 25 °C), close to the maximal temperature reached in the cover of the Mont Blanc massif (~ 350 °C +/- 25 °C). We show that, after a fast heating period, the thermal peak lasted 10-15 Myrs in the Mont Blanc massif, and probably 5-10 Myrs in the Aiguilles Rouges massif. This thermal peak is synchronous with crustal shortening documented in the basement. (U-Th-Sm)/He data and thermal modeling point toward a coeval cooling of both massifs, like other ECM, at around 18 Ma +/- 1 Ma. This cooling was related to an exhumation due to the initiation of frontal crustal ramps below the ECM, quite synchronously along the Western Alps arc.

  1. 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.

  2. Crystal structure of hydrogen-bearing vuonnemite from the Lovozero alkaline massif

    International Nuclear Information System (INIS)

    Hydrogen-bearing vuonnemite from the Shkatulka hyperagpaitic pegmatite (the Lovozero alkaline massif, Kola Peninsula) was studied by single-crystal X-ray diffraction. The triclinic unit-cell parameters are as follows: a = 5.4712(1) Å, b = 7.1626(1) Å, c = 14.3702(3) Å, α = 92.623(2)°, β = 95.135(1)°, γ = 90.440(1)°, sp. gr. P1, R = 3.4%. The Na+ cations and H2O molecules are ordered in sites between the packets. The water molecules are hydrogen bonded to the PO4 tetrahedra.

  3. 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: temperatures 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).

  4. Recycled gabbro signature in Upper Cretaceous Magma within Strandja Massif: NW Turkey

    Science.gov (United States)

    Ulusoy, Ezgi; Kagan Kadioglu, Yusuf

    2016-04-01

    Basic magma intrusions within plate interiors upwelling mantle plumes have chemical signatures that are distinct from mid-ocean ridge magmas. When a basic magma interact with continental crust or with the felsic magma, the compositions of both magma changes, but there is no consensus as to how this interaction occurs. Here we analyse the mineral behavior and trace element signature of gabbroic rocks of the samples collected from the Strandja Massif. Srednogorie magmatic arc is a part of Apuseni- Banat-Timok-Srednogorie magmatic belt and formed by subduction and closure of the Tethys Ocean during Upper Cretaceous times. Upper Cretaceous magmatic rocks cutting Strandja Massif in NW Turkey belong to eastern edge of Srednogorie Magmatic arc. Upper Cretacous magmatic rocks divided into four subgroup in Turkey part of Strandja massif: (I) granitic rocks, (II) monzonitic rock, (III) syenitic rocks and (IV) gabbroic rocks. Gabbroic rocks outcropped around study area in phaneritic - equigranular texture. According to mineralogic - petrographic studies gabbros have mainly holocrystalline texture and ophitic to subophitic texture composed of plagioclase, amphibole, pyroxene, and rarely olivine and opaque minerals. Also because of special conditions there have been pegmatitic texture on mafic minerals with euhedral form up to 3 cm in size and orbicular texture which reach 15cm in size and rounded - elliptical form. Confocal Raman Spectroscopy studies reveals that plagioclase are ranging in composition from labradorite to bytownite, the pyroxene are ranging in composition from diopside to augite acting with uralitization processes and the olivine are generally in the composition of forsterite. Petrographic and mineralogical determination reveals some metasomatic magmatic epidote presence. Confocal Raman Spectroscopy studies on anhydrous minerals within gabbroic rocks shows affect of hydrous process because of magma mixing. The gabbroic rocks have tholeiitic and changed towards

  5. 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

  6. Accelerated glacier shrinkage in the Ak-Shyirak massif, Inner Tien Shan, during 2003-2013.

    Science.gov (United States)

    Petrakov, Dmitry; Shpuntova, Alyona; Aleinikov, Alexandr; Kääb, Andreas; Kutuzov, Stanislav; Lavrentiev, Ivan; Stoffel, Markus; Tutubalina, Olga; Usubaliev, Ryskul

    2016-08-15

    The observed increase in summer temperatures and the related glacier downwasting has led to a noticeable decrease of frozen water resources in Central Asia, with possible future impacts on the economy of all downstream countries in the region. Glaciers in the Ak-Shyirak massif, located in the Inner Tien Shan, are not only affected by climate change, but also impacted by the open pit gold mining of the Kumtor Gold Company. In this study, glacier inventories referring to the years 2003 and 2013 were created for the Ak-Shyirak massif based on satellite imagery. The 193 glaciers had a total area of 351.2±5.6km(2) in 2013. Compared to 2003, the total glacier area decreased by 5.9±3.4%. During 2003-2013, the shrinkage rate of Ak-Shyirak glaciers was twice than that in 1977-2003 and similar to shrinkage rates in Tien Shan frontier ranges. We assessed glacier volume in 2013 using volume-area (VA) scaling and GlabTop modelling approaches. Resulting values for the whole massif differ strongly, the VA scaling derived volume is 30.0-26.4km(3) whereas the GlabTop derived volume accounts for 18.8-13.2km(3). Ice losses obtained from both approaches were compared to geodetically-derived volume change. VA scaling underestimates ice losses between 1943 and 2003 whereas GlabTop reveals a good match for eight glaciers for the period 2003-2012. In comparison to radio-echo soundings from three glaciers, the GlabTop model reveals a systematic underestimation of glacier thickness with a mean deviation of 16%. GlabTop tends to significantly underestimate ice thickness in accumulation areas, but tends to overestimate ice thickness in the lowermost parts of glacier snouts. Direct technogenic impact is responsible for about 7% of area and 5% of mass loss for glaciers in the Ak-Shyirak massif during 2003-2013. Therefore the increase of summer temperature seems to be the main driver of accelerated glacier shrinkage in the area. PMID:27100016

  7. Multifunctional character of rural areas in Poland

    Directory of Open Access Journals (Sweden)

    Jan Sikora

    2012-04-01

    Full Text Available Multifunctional development of rural areas involves implementation of new non-agricultural functions, such as production, commerce or services. This strategy results from social and economic difficulties in these areas, economic underdevelopment, ineffective agricultural farms and unemployment. The research material used in the paper included analysis of the related literature, analysis of the results of a questionnaire survey carried out in the area of Poland and the author’s own observations. As results from the study, rural areas should perform the functions of food production, environmental protection, culture, tourism and providing services for municipal areas. These functions should provide the basis for development of additional non-agricultural activity. This involves the plans made by people who live in the country for starting businesses in the area of services, commerce, transport, tourism and craftsmanship and handicraft. The non- -agricultural activities which have already been performed suggest, on the one hand, opti-mistic opportunities of growth in rural areas but, on the other hand, are not conducive to the development of agricultural functions, which are inherent in rural areas.

  8. 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.

  9. [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.

  10. [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.

  11. [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.

  12. HgTe-based photodetectors in Poland

    Science.gov (United States)

    Rogalski, A.

    2009-05-01

    The purpose of this paper is to review the main achievements in the investigations of HgTe-based ternary alloys and point out the Polish contributions in development of the middle and long wavelength infrared photodetectors. Research and development efforts in Poland were concentrated mostly on uncooled market niche. At the beginning, a modified isothermal vapor phase epitaxy has been used for research and commercial fabrication of photoconductive, photoelectromagnetic, and other HgCdTe devices. Bulk growth and liquid phase epitaxy were also used. Recently, the fabrication of infrared devices relies on low temperature epitaxial technique, namely metalorganic vapor phase deposition. At present stage of development, the photoconductive and photoelectromagnetic (PEM) detectors are gradually replaced with photovoltaic devices which offer inherent advantages of no electric or magnetic bias, no heat load and no flicker noise. Potentially, photodiodes offer high performance and very fast response. However, conventional photovoltaic uncooled detectors suffer from low quantum efficiency and very low junction resistance. The problems have been solved with advanced band gap engineered architecture, multiple cell heterojunction devices connected in series, and monolithic integration of the detectors with microoptics. In final part of the paper, the Polish achievements in technology and performance of HgMnTe and HgZnTe photodetectors are presented.

  13. [Thoughts on demographic optimization in contemporary Poland].

    Science.gov (United States)

    Oledzki, M

    1980-01-01

    This article presents the viewpoint of the Polish school of social policy of the Institute of Social Economy concerning the problem of optimization of demographic structures and processes in contemporary Poland. This school was created under the leadership of the outstanding sociologist Ludwik Krzywicki (1859-1941). The reasoning concerns, first of all, the scientific premises of the choice of criteria of demographic optimization examined and then there is a critical assessment of modern simplified approaches to the definition of optimum population. It also shows actual possibilities of demographic optimization and the complexity of analytical categories of socioeconomic processes which determine the development of the population in specific time and space. In conclusion, the theory of demographic optimization is regarded as a task too ambitious and perhaps even utopian in view of the assumptions needed for its satisfactory realization. This conclusion confirms the thesis contained in the handbook of demography by J.Z. Holzer published in 1970. The author considers, however, that the search for a theory of demographic optimization is still a task which mobilizes social sciences to an integration centered on demography and social policy. (author's) PMID:12338379

  14. External quality audits in radiotherapy in Poland

    International Nuclear Information System (INIS)

    The Secondary Standard Dosimetry Laboratory (SSDL) of the Medical Physics Department of the Centre of Oncology in Warsaw is a continuation of the Radiation Measurements Laboratory created in 1937, following the suggestions of Marie Curie, the founder of the Institute. The present SSDL is a member of the WHO/IAEA international network and is periodically audited by the International Atomic Energy Agency. The SSDL is in charge of the calibration of all radiotherapy dosimeters in Poland, and it also co-ordinates all activities carried out in radiotherapy quality assurance programmes nation-wide. The External Audit Group (EAG) was set-up according to the recommendations of the IAEA, as a part of the SSDL. The EAG is in charge of the management of the project and organization of the TLD measurements. The SSDL takes the responsibilities of the metrological aspects of the programme. The results of the efforts, aimed at the development of a quality audit programme and methodology in radiotherapy, are presented

  15. The Development of Explosive Metalworking in Poland

    Directory of Open Access Journals (Sweden)

    Babul W.

    2014-10-01

    Full Text Available The author coordinated the research in Poland by the collaboration with civil and military scientific and research centres. In result they elaborated detonation process of spraying coats designed and constructed stands equipped with detonative devices, they also elaborated the techniques of basic coating parameter measurement and built devices for commercial and scientific services. In the research the author's achievements within the range of explosive welding have been used. The experience of the scientific teams was very effective. It was observed that many phenomena that take place in the processes of detonative layer coating and explosive welding are the same. In order to obtain a required connection the plastic strain of the connected material surfaces has to be achieved and cumulative flows have to be formed. There are a similar range of the connecting process conditions and the mechanisms of plastic strain. The highest connection strength is obtained when an intermediate zone is formed. The zone has to be composed of the two connected materials. The intermediate layer is formed as a result of mechanical alloying of the materials due to large plastic strain. The plastic strain leads to forming meta-stable phases that have properties of pseudo solid solution, chemical compounds, intermetallic phases and fragmentation corresponding to nanomaterials and amorphous states.

  16. 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

  17. Système hydrogéologique d'un massif minier ultrabasique de Nouvelle-Calédonie

    Science.gov (United States)

    Join, Jean-Lambert; Robineau, Bernard; Ambrosi, Jean-Paul; Costis, Claire; Colin, Fabrice

    2005-12-01

    Ultramafic rocks outcrop over more than one third of New Caledonia's main island. Under tropical conditions, thick lateritic mantles with nickel concentrations developed on these rocks by geochemical weathering. Groundwater in ultramafic mined massifs represents a valuable resource, but also a severe constrain for mining engineering. Previous works describe several water tables in the various layers of the weathering mantle. From a hydrologic study of the Tiebaghi massif, the hydraulic continuity across the weathering layers down to the bedrock is proposed. To cite this article: J.-L. Join et al., C. R. Geoscience 337 (2005).

  18. 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

    2015-11-01

    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.

  19. Comparing development sustainability in Belarus, Poland and Ukraine with special respect to rural areas

    OpenAIRE

    Manteuffel Szoege, Henryk

    2007-01-01

    A comparison of environmental sustainability in Belarus, Poland and Ukraine using the Environmental Sustainability Index calculated by the Centre for Environmental Law and Policy of Yale University shows a significant advantage of Belarus over Poland and Ukraine while a slight advantage of Poland over Ukraine. Belarus with ESI score of 52.8 points ranked 47, Ukraine with 44.7 points ranked 108 while Poland with 45.0 points ranked 102 among the 146 classified countries of the world. The state ...

  20. 77 FR 76941 - Defense Federal Acquisition Regulation Supplement: New Qualifying Country-Poland (DFARS Case 2012...

    Science.gov (United States)

    2012-12-31

    ... Regulation Supplement: New Qualifying Country--Poland (DFARS Case 2012-D049) AGENCY: Defense Acquisition... amending the Defense Federal Acquisition Regulation Supplement (DFARS) to add Poland as a qualifying... Republic of Poland as a qualifying country. On August 27, 2011, the U.S. Secretary of Defense signed a...

  1. 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.

  2. 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.

  3. 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.

  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. Studies of properties and conditions of rock massifs by seismic acoustics methods

    Energy Technology Data Exchange (ETDEWEB)

    Lykoshin, A.G.; Jashchenko, Z.G.; Savich, A.I.; Koptev, V.I.

    1970-01-01

    The present report deals with the procedure and results obtained after application of seismic-acoustic methods to study jointing, anisotropy and heterogeneity of rock massifs as well as influence of the above factors on deformation properties of rocks. A special feature of the procedure is the application on a large scale of the multifrequency modifiations of the seismic acoustics (seismic, acoustic, and ultrasound methods), insuring more detailed and thorough study of the massif. The latter is proved by an experience of several years' standing gained as a result of the geophysical studies executed by the Hydroproject at different hydropower schemes of the U.S.S.R.. The application of seismic-acoustic methods, to cope with the subjects mentioned above, is grounded on the theoretical studies and experimental works of the kinematic special features on propagation of the elastic waves (longitudinal and transversal) in fractured anisotropic and heterogneous media. The studies determine the qualitive properties of jointing (volume of joints, directions of the prevailing directions of joint systems, properties of joints filling); and the grade, character, and nature of anisotropy as well as heterogeneity and dimensions of the heterogeneity elements (blocks).

  6. 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.

  7. 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.

  8. Features of change of permanent snow patches in the Mongun-Taiga Massif, 1966–2011

    Directory of Open Access Journals (Sweden)

    D. A. Ganyushkin

    2013-01-01

    Full Text Available The article is dedicated to perennial snow patches of Mongun-Taiga mountain massif (south-western Tuva, their morphology, present state and dynamics over the last 45 years. We created a scheme of snow patch classification with regard to genesis of relief and position on the slopes. Dynamics of snow patches is analyzed for periods between several time points – 1966 (on basis of aerial photos, 2000, 2007–2008 and 2011 (on basis of field measurements and observations. From 1966 to 2008 the number of snow patches decreased by 4 times, the total area – by 15 times, the altitudinal zone of snow patches moved 250–300 m up. In 2008–2011 the altitudinal zone of snow patches partly recovered, its lower limit moved 250 m down, periglacial snow patches recovered, a new type – snow patches of buried ice and debris-covered glaciers appeared. It could be the first face of the process of small glaciers recovery in the massif. Using the changes of the altitudinal position of snow patches in comparison with data of the closest meteorological station we estimated the amount of annual precipitation, critical for the existence of local snow patches.

  9. Thunderstorms and thunderstorm precipitations in southern Poland

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    Bielec-Bąkowska Zuzanna

    2014-09-01

    Full Text Available This paper addresses spatial and temporal variability in the occurrence of thunderstorms and related precipitation in southern Poland between 1951 and 2010. The analysis was based on thunderstorm observations and daily precipitation totals (broken down into the few ranges from 15 meteorological stations. It was found that precipitation accompanied an overwhelming majority of thunderstorms. The most frequent range of thunderstorm precipitation totals was 0.1–10.0 mm which accounted for 60% of all values while precipitation higher than 20.0 mm accounted only for ca. 8%. During the study period, long-term change in the number of days with thunderstorm precipitation within a certain range displayed no clear-cut trends. Exceptions included: 1 an increase in the number of days with thunderstorm precipitation in the lowest range of totals (0.1–10.0 mm at Katowice, Tarnów, Rzeszów and Lesko and decrease at Mt. Kasprowy Wierch, 2 an increase in the range 10.1–20.0 mm at Zakopane and 20.1–30.0 mm at Opole, 3 a decrease of the top range (more than 30.0 mm at Mt. Śnieżka. It was found that the heaviest thunderstorm precipitation events, i.e. totalling more than 30 mm, and those events that covered all or most of the study area, occurred at the time of air advection from the southern or eastern sectors and a passage of atmospheric fronts.

  10. Polychlorinated naphthalenes in pine needles from Poland

    Energy Technology Data Exchange (ETDEWEB)

    Orlikowska, A.; Falandysz, J.; Bochentin, I. [Dept. of Environmental Chemistry and Ecotoxicology, Univ. of Gdansk (Poland); Hanari, N.; Wyrzykowska, B.; Yamashita, N. [National Inst. of Advanced Industrial Science and Technology (AIST), EMTECH, Tsukuba (Japan)

    2004-09-15

    Polychlorinated naphthalenes (PCNs) are a group of 75 compounds, which have been commercially produced and used in a wide range of industrial applications for the sake of their specific chemical properties. They are recognized as good electrical insulators and also as water and flame resistant materials. Technical PCNs formulations were mainly used as capacitor dielectrics, engine oil additives, electroplating stop-off compounds, in wire insulations and as paper, wood and fabric preservatives. Moreover, they have been formed during production of PCBs formulations. Although recently most countries have stopped synthesis of PCNs, they still are widely distributed in the environment. Nowadays the principal sources of these compounds are municipal solid wastes incineration, metallurgical and chloro-alkali processes. In last years PCNs concentrations in the environment have posed the cynosure of big group of scientists in the whole world. The relatively high concentrations are regarded as an environmental problem. Because they are persistent, toxic and lipophilic they might be bioaccumulated in living organisms and generate the danger for animals and humans. It is essentially to monitor their levels in air, regional transport, as well as estimate specific sources. It is possible by using as a biomonitors pine tree needles. These trees are considered as the very suitable passive indicators for monitoring of PCNs concentrations in the troposphere. This is because the surface wax layer of the needles poses an ability to absorb these lipophilic compounds from the surrounding air. In the current study pine needles were employed as biomonitors of PCNs concentrations in the ambient air of Poland. This country with its past history of production and use of different applications including these compounds, as well as with its location in the centre of Europe, presents the interesting region to these researches.

  11. 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 rocks in the Mérida Andes by numerous new muscovite and biotite 40Ar/39Ar plateau dates spanning 257.1 ± 1.0 Ma to 205.1 ± 0.8 Ma. This episode of cooling is not recognised in the Santander Massif, where 40Ar/39Ar data suggest that some Early Palaeozoic rocks cooled below ~ 320 °C in the Early Palaeozoic. However, most data from pre-Jurassic rocks reveal a regional heat pulse at ~ 200 Ma during the intrusion of numerous shallow granitoids, resulting in temperatures in excess of ~ 520 °C, obscuring late Palaeozoic 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

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

    Directory of Open Access Journals (Sweden)

    Pilorz Wojciech

    2015-10-01

    Full Text Available 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.

  13. 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.

  14. 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.

  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. Developing of Educational System in Poland: State, Perspectives and Necessities

    Directory of Open Access Journals (Sweden)

    Bogdan Galwas

    2011-01-01

    Full Text Available At the paper a short and critical characterization of an educational system in Poland was presented. Selected parameters of this system has been discussed to pointing out his deep defects. The particular attention was devoted to coming conclusions from the state of National Intellectual Capital of Poland. A statement that the society of our country isn’t prepared for responding to the challenges of contemporary world is a conclusion of this analysis. Hisrelative position in comparison to other countries will be more and more bad. Final conclusion is presented, that in order to change forecasts of the future, an educational system has to be improved.

  17. 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...

  18. A Paleozoic anorthosite massif related to rutile-bearing ilmenite ore deposits, south of the Polochic fault, Chiapas Massif Complex, Mexico

    Science.gov (United States)

    Cisneros, A.; Ortega-Gutiérrez, F.; Weber, B.; Solari, L.; Schaaf, P. E.; Maldonado, R.

    2013-12-01

    The Chiapas Massif Complex in the southern Maya terrane is mostly composed of late Permian igneous and meta-igneous rocks. Within this complex in southern Mexico and in the adjacent San Marcos Department of Guatemala, south of the Polochic fault, several small outcrops (~10 km2) of a Phanerozoic andesine anorthosite massif were found following an E-W trend similar to the Polochic-Motagua Fault System. Such anorthosites are related to rutile-bearing ilmenite ore deposits and hornblendite-amphibolite bands (0.1-3 meters thick). The anorthosites show recrystallization and metamorphic retrogression (rutile with titanite rims), but no relicts of high-grade metamorphic minerals such as pyroxene or garnet have been found. In Acacoyagua, Chiapas, anorthosites are spatially related to oxide-apatite rich mafic rocks; in contrast, further to the west in Motozintla, they are related to monzonites. Zircons from these monzonites yield a Permian U-Pb age (271.2×1.4 Ma) by LA-MC-ICPMS. Primary mineral assemblage of the anorthosites include mostly medium to fine-grained plagioclase (>90%) with rutile and apatite as accessory minerals, occasionally with very low amounts of quartz. Massive Fe-Ti oxide lenses up to tens of meters in length and few meters thick are an ubiquitous constituent of these anorthosites and their mineralogy include ilmenite (with exsolution lamellae of Ti-magnetite), rutile, magnetite, clinochlore, ×spinel, ×apatite, ×zircon and srilankite (Ti2ZrO6, first finding of this phase in Mexico). Rutile occurs within the massive ilmenite in two morphological types: (1) fine-grained (5-40 μm) rutile along ilmenite grain boundaries or fractures, and (2) coarse-grained rutile (1000 ppm Sr, and positive europium anomalies. The anorthosites probably represent the exhumed roots of a deep-seated and differentiated mafic body of late Permian age as part of the Chiapas batholith, apparently precluding major displacements across the Polochic fault.

  19. The blueschits from the Kopina Mt., West Sudetes, Poland - what do they tell us about accretion of the Variscides?

    Science.gov (United States)

    Majka, Jarosław; Mazur, Stanisław; Kośmińska, Karolina; Dudek, Krzysztof

    2015-04-01

    cool subduction of the oceanic crust. Therefore, the origin of the studied rocks dates back to the time preceding accretion of the eastern Variscides and defines one of the key tectonic boundaries in the Bohemian Massif. A mechanism for syn-collisional emplacement and exhumation of the Kopina blueschists can be tentatively explained through activation of the double subduction system operating towards the east. First subduction commenced already in the Early Devonian and operated beneath an island arc located in proximity to the Saxothuringian margin, within the Rheic Ocean. After the mid-Devonian exhumation of the Central Sudetes allochthon, another subduction system was initiated along the eastern margin of the Rheic Ocean, beneath the Brunia microplate. Subducted oceanic crust of the Rheic Ocean (including the Kopina Mt. blueschists) reached peak metamorphic conditions in the Late Devonian, the event pronounced by a continental arc volcanism along the Brunian margin. Exhumation of the subducted oceanic crust was accommodated by the slab roll-back, which is inferred from the bimodal age and spatial distribution of the volcanic activity within the Brunian active margin. Shortly after the Kopina Mt. blueschists exhumation this eastern subduction system became probably inactive. In contrast, the western one involving the Saxothuringian margin was still operating leading to the subsequent collision with Brunia in the Early Carboniferous that produced a widespread high temperature overprint mostly wiping up the earlier metamorphic history.

  20. 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

  1. The hydrothermal alteration in the context of geologic evolution from Pocos de Caldas Alkaline Massif, MG-SP

    International Nuclear Information System (INIS)

    The Pocos de Caldas Alkaline Massif covers 800 km2, a quarter of which is hydrothermally altered. Such proportion is uncommon, when compared to the know alkaline massifs of the world. The hydrothermal alteration is associated with Zr, U and Mo mineralizations which are predominantly located in the central-southern portion of the massif, in the central-eastern circular structure. The colour of the altered rock (and its soil) in that area is typically whitish beige to yellowish white and is regionally called potassic rock. The Osamu Utsumi Mine, also referred to as the uranium ore of Campo do Cercado, is located 25 Km to the south of Pocos de Caldas City and was explored, from 1977 to 1989, through the open pit method. A sequence of alteration minerals adapted to lowering temperatures should be expected; however, only illite and alkaline feldspar are observed in the hydrothermally altered portions of the massif, and their formation must have been controlled mainly by kinetic, other than thermal factors. The irrestrict circulation of relatively hotter hydrothermal fluids must have happened at the beginning of the process, diminishing immediately after the cooling of the brecciated areas (and the subjacent magmatic body), leading the system to kinetics levels that made subsequent hydrothermal alteration impossible. (author)

  2. Metamorphic conditions during formation of a metapelitic sillimanite-garnet gneiss from Clemence Massif, Prince Charles Mountains, East Antarctica

    Science.gov (United States)

    Corvino, A.F.; Boger, S.D.; Wilson, C.J.L.

    2007-01-01

    The pressure (P) and temperature (T) conditions during metamorphism of a metapelitic sillimanite-garnet gneiss from Clemence Massif, Antarctic Prince Charles Mountains, are estimated using mineral abundance information and petrogenetic P–T pseudosections computed in the chemical system MnO–N2O–CaO–K2O–FeO–MgO–Al2O3–

  3. 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

  4. 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

  5. Detachment shear zone of the Atlantis Massif core complex, Mid-Atlantic Ridge, 30°N

    Science.gov (United States)

    Karson, J. A.; Früh-Green, G. L.; Kelley, D. S.; Williams, E. A.; Yoerger, D. R.; Jakuba, M.

    2006-06-01

    Near-bottom investigations of the cross section of the Atlantis Massif exposed in a major tectonic escarpment provide an unprecedented view of the internal structure of the footwall domain of this oceanic core complex. Integrated direct observations, sampling, photogeology, and imaging define a mylonitic, low-angle detachment shear zone (DSZ) along the crest of the massif. The shear zone may project beneath the nearby, corrugated upper surface of the massif. The DSZ and related structures are inferred to be responsible for the unroofing of upper mantle peridotites and lower crustal gabbroic rocks by extreme, localized tectonic extension during seafloor spreading over the past 2 m.y. The DSZ is characterized by strongly foliated to mylonitic serpentinites and talc-amphibole schists. It is about 100 m thick and can be traced continuously for at least 3 km in the tectonic transport direction. The DSZ foliation arches over the top of the massif in a convex-upward trajectory mimicking the morphology of the top of the massif. Kinematic indicators show consistent top-to-east (toward the MAR axis) tectonic transport directions. Foliated DSZ rocks grade structurally downward into more massive basement rocks that lack a pervasive outcrop-scale foliation. The DSZ and underlying basement rocks are cut by discrete, anastomosing, normal-slip, shear zones. Widely spaced, steeply dipping, normal faults cut all the older structures and localize serpentinization-driven hydrothermal outflow at the Lost City Hydrothermal Field. A thin (few meters) sequence of sedimentary breccias grading upward into pelagic limestones directly overlies the DSZ and may record a history of progressive rotation of the shear zone from a moderately dipping attitude into its present, gently dipping orientation during lateral spreading and uplift.

  6. 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. PMID:27417333

  7. Lecania cuprea and Micarea pycnidiophora (lichenized Ascomycota new to Poland

    Directory of Open Access Journals (Sweden)

    Paweł Czarnota

    2015-07-01

    Full Text Available Two lichenized fungi, Lecania cuprea and Micarea pycnidiophora, are reported for the first time from Poland. Lecania cuprea is also recorded as a new lichen species to the Western Beskidy Mts and the Pieniny Mts and M. pycnidiophora is new to the Carpathians. Illustrated descriptions, taxonomic notes, habitat requirements and known distributions for both species are provided.

  8. 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

  9. Innovation processes in a financial intermediation sector in Poland

    Directory of Open Access Journals (Sweden)

    Joanna Wisniewska

    2010-10-01

    Full Text Available The promotion of innovation activities in various fields of economics is one of the main goals of modern economic policy of EU countries. The mail goal of this article is a synthetic presentation (n the basis of statistical data an innovation activity which has been recently undertaken by the financial intermediation sector in Poland.

  10. INNOVATION PROCESSES IN A FINANCIAL INTERMEDIATION SECTOR IN POLAND

    OpenAIRE

    Joanna Wisniewska

    2010-01-01

    The promotion of innovation activities in various fields of economics is one of the main goals of modern economic policy of EU countries. The mail goal of this article is a synthetic presentation (n the basis of statistical data) an innovation activity which has been recently undertaken by the financial intermediation sector in Poland.

  11. MODERN RETAIL DISTRIBUTION – THE CASE OF BONDUELLE POLAND

    OpenAIRE

    Jolanta Urbanska

    2007-01-01

    The article covers issues associated with the distribution in the FMCG market following the case of Bonduelle Poland activities. Modern retail distribution is represented by large area shops which determine a new logistics organization. A way of physical flow of goods and types of distribution channels are indicated.

  12. 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…

  13. 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.

  14. 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…

  15. 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.

  16. 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.

  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. 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…

  19. EVALUATION OF THE HOBOKEN CONVERTER AT GLOGOW, POLAND

    Science.gov (United States)

    In 1975, the U.S. Environmental Protection Agency awarded a contract to the Ministry of Smelting Poland for research to minimize emissions of fugitive pollutants from copper smelters and to assist in the control of smelter pollutants. The project objectives were to develop proced...

  20. 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.

  1. The Institutional Implications of the Unfair Terms Directive in Poland

    NARCIS (Netherlands)

    R. Mańko

    2009-01-01

    In this paper I focus on the institutional implications of the EU Unfair Terms Directive (93/13) in Poland in the broader context of the welfare state model prevalent in that post-socialist EU Member State. I depart from the assumption that there is, in principle, a link between the intensity of the

  2. Educational Responses to Reforms in East Germany, Czechoslovakia, and Poland.

    Science.gov (United States)

    Rust, Val D.

    1992-01-01

    In the former East Germany, Czechoslovakia, and Poland, striking educational changes have occurred, including elimination of communist-oriented curricula, textbooks, and instruction; reintroduction of religious studies, resurgence of private and alternative schools, elimination of Russian as a mandatory second language, decentralization of…

  3. 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. PMID:22749596

  4. 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

  5. Re-Inventing The Wheel - Management Problems In Contemporary Poland

    OpenAIRE

    Thomas, M J

    1989-01-01

    Perestroika is impacting many countries in Eastern Europe. Poland is the largest economy in the bloc, with the most complicated political history. As it stands on the edge of change, the nature of the problems facing an economy as it moves from a command and politicised structure, toward one that is market oriented and possibly the politicised are commented on.

  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. 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)

  8. 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.)

  9. 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.

  10. 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.

  11. 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

  12. Pb-Pb Dating mono zircon from Gloria Norte Massif, Sergipano belt

    International Nuclear Information System (INIS)

    The Gloria Norte Massif (MGN) has about 50 km2 in area, lies between the cities of Nossa Senhora da Gloria and Monte Alegre, northeastern Sergipe state, is composed of monzonitic rocks, being intrusive in metasediments Domain Macurure, in the Sergipano Belt. In this study Pb-Pb geochronological determinations were performed using the evaporation technique single crystals of zircon in MGN. Two samples were analyzed (03A and 12A) and the results were ages of 646 ± 2.5 Ma and 650 ± 4.5 Ma, place this magmatism in the Cryogenian period. These data may imply that around 645-655 Ma, there was an active magmatic arc in this region of the Sergipano Belt. (author)

  13. 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.

  14. Permafrost detection in the headwalls of receding glaciers at the Dachstein Massif, Northern Calcareous Alps, Austria

    Science.gov (United States)

    Rode, Matthias; Gitschthaler, Christoph; Schnepfleitner, Harald; Kellerer-Pirklbauer, Andreas; Sass, Oliver

    2014-05-01

    The Northern Calcareous Alps cover a large area of the Austrian Alps forming a boundary zone between the Alpine Foreland to the north and the crystalline Central Alps to the south. Generally, climate in this area is more maritime compared to the mountain ranges further south. Few small glaciers are to be found mostly on north-facing slopes. The Northern Calcareous Alps reach maximum elevations of about 3000 m asl. Some of highest summits are to be found are located in the Dachstein Massif reaching 2995 m asl (47° 28' 32″ N, 13° 36' 23″ E). Occurrence, thickness and thermal regime of permafrost at this mountain massif are widely unknown and knowledge is based on simulations only. In contrast, the glaciation changes at this mountain massif (e.g. Schladminger and Hallstätter glaciers) have been well documented for decades. Within the framework of the research project ROCKING ALPS - dealing with frost weathering and rockfall in alpine regions - knowledge of permafrost distribution in the headwalls surrounding the receding glaciers is substantial to understand rock decay. For this reason, several techniques have been applied in order to detect bedrock permafrost. During the winter of 2012 22 i-buttons (temperature sensors) were attached to rock walls with different orientations but at similar elevations (2600-2700 m asl). Most of these sites were later covered by an insulating winter snow cover therefore allowing the calculation of the base temperature of the winter snow cover (BTS). These BTS data have been used as a first indicator of permafrost presence. In selected rock walls of several mountains in the massif - Koppenkarstein (2863 m asl), Dirndln (2829 m asl) and Gjaidstein (2794 m asl) - additional 2D-geoelectric surveys (five ERT profiles with a length of 100 m and 2 m electrode spacing) were measured in summer 2013. The high resistivities (> 50.000 ohm.m) at about 1.5 m depth and deeper strongly suggest permafrost existence inside the bedrock at all

  15. Fluid flow and polymetallic sulfide mineralization in the Kettara shear zone (Jebilet Massif, Variscan Belt, Morocco)

    Science.gov (United States)

    N'diaye, I.; Essaifi, A.; Dubois, M.; Lacroix, B.; Goodenough, K. M.; Maacha, L.

    2016-07-01

    The Kettara shear zone is a regional wrench shear zone within the Jebilet massif of Western Morocco, part of the Variscan orogenic belt. This massif is characterized by bimodal magmatism, largely intrusive, and by a number of polymetallic massive sulfide deposits. A syntectonic mafic-ultramafic intrusion and an adjacent, deformed pyrrhotite-rich massive sulfide deposit are located within a 'compressional jog' of the shear zone. Hydrothermal alteration in both the intrusion and the wall rocks adjacent to the deposit is characterized by syntectonic replacement processes leading to formation of chlorite-schists and quartz ± calcite veins. Fluid inclusions in mineralized (pyrrhotite-bearing) quartz veins from the wall rocks adjacent to the deposit and in veins associated with chlorite-schists within the intrusion indicate a prevalence of H2O-CO2-CH4-N2 and H2O-salt fluid systems. In the mineralized veins the fluid shows reducing conditions, with gas dominated by CH4 and N2 and salinities around 7.5 wt% NaCl, whereas in the chlorite shear zones fluid is CO2 dominated and salinities are higher than 23 wt% NaCl. Hydrogen and oxygen isotopic compositions of chlorite and quartz are similar and demonstrate involvement of metamorphic water in both the deposit and the intrusion. The data are consistent with a regional metamorphic fluid flow through the Kettara shear zone. The migrating metamorphic fluids were reduced in the organic matter-rich host rocks leading to deposition of sulfides in the mineralized veins. There are two possible hypotheses for the origin of these mineralized veins: either they were formed during deformation and remobilization of a syn-sedimentary massive sulfide deposit, or they were formed synchronously with the sulfide deposit during development of the Kettara shear zone.

  16. 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.

  17. Origin of mafic and ultramafic cumulates from the Ditrău Alkaline Massif, Romania

    Science.gov (United States)

    Pál-Molnár, Elemér; Batki, Anikó; Almási, Enikő; Kiss, Balázs; Upton, Brian G. J.; Markl, Gregor; Odling, Nicholas; Harangi, Szabolcs

    2015-12-01

    Mafic-ultramafic cumulates enclosed in gabbroic-dioritic rocks form part of the Mesozoic Ditrău Alkaline Massif in the Eastern Carpathians, Romania. The poikilitic olivine- and pyroxene-rich and nearly mono mineralic hornblendite rocks display typical cumulate textures with early crystallised olivine (Fo75-73), diopside and augite. In the early stages of their genesis the amphibole was intercumulus whilst in later stages it acquired cumulus status as the fractionating magma evolved. Using major and trace element compositions of minerals and whole-rock samples the origin of these cumulates is determined and the parental magma composition and depth of emplacement are calculated. Cumulus clinopyroxene has more primitive composition than intercumulus amphibole suggesting closed system fractionation for the evolution of poikilitic olivine- and pyroxene-rich cumulates. The evolution of the amphibole-rich mesocumulates is more clearly the result of closed system crystallisation dominated by the precipitation of clinopyroxene and amphibole cumulus crystals. Lamprophyre dykes of the Ditrău Alkaline Massif are proposed to reflect multiple basanitic parental magma batches from which the cumulus olivine and clinopyroxene crystallised. Relative to these dykes the calculated equilibrium melts for intercumulus amphibole in the cumulates was more primitive whilst that for the cumulus amphibole was more evolved. The calculated crystallisation temperature and pressure of ~ 1000-1050 °C and ~ 0.7 GPa, based on the composition of the amphiboles, indicate crystallisation at lower crustal depths. Rare earth element compositions are consistent with an intra-plate tectonic setting.

  18. Géodynamique du pergélisol alpin : fonctionnement, distribution et évolution récente. L'exemple du massif du Combeynot (Hautes Alpes)

    OpenAIRE

    Bodin, Xavier

    2007-01-01

    This study intends to understand the state and the functioning of the mountain permafrost in a crystalline and poorly glacierised massif (Combeynot Massif, Hautes Alpes, France) on one hand, and on the other hand to express its distribution and evolution at variable spatial and temporal scales. First, the monitoring devices, helped by three very different years in nivo-meteorological terms, have revealed some of the main features of the thermal processes at the Laurichard rockglacier surface....

  19. 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.

  20. 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.

  1. 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.

  2. 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....

  3. Education for Sustainability in Poland – A Narrative Literature Review

    Directory of Open Access Journals (Sweden)

    Magda Scrobota

    2014-12-01

    Full Text Available As a member state of the European Union, Poland is committed to sustainability by endorsing the principles of sustainable development in its Constitution and adopting European standards. However, to overcome the societal, environmental and economic demands, a society needs to integrate sustainability concepts into daily practices, education playing a crucial role in achieving this objective. This paper aims to provide an overview of the education for sustainability in Poland and its impact on Polish society. Designed as a narrative literature review, the paper reports on how education for sustainability was carried out between 1994 and 2013, building a detailed picture of the educational programs and actions conducted in business and non –profit organizations. Additionally it is revealed that although challenging, creating community-based learning can increase people’s awareness and potential to contribute to a sustainable future by reducing the de-coupling effect between organizational actual practices and declarations.

  4. 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.

  5. 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.

  6. DIFFERENTIATION OF WELFARE OF RURAL HOUSEHOLDS IN POLAND IN 2012

    Directory of Open Access Journals (Sweden)

    Krystyna Hanusik

    2014-03-01

    Full Text Available The subject of the research in focus was the material welfare of households. In particular, there were analysed the level and differentiation of the welfare of rural households in 2012, after more than twenty years of developing of market economy in Poland. In addition, there was examined the relationship between income, consumer spending and household equipment and the level and differentiation of measures of the welfare distinguished by the criterion of the main sources of income of households groups. In the study both econometrical and statistical analysis was used. The study was based on primarily source of information coming from the panel study of household budgets conducted by the Central Statistical Office, as well as the data contained in the statistical yearbooks of the Republic of Poland.

  7. CONVERGENCE OF REAL WAGES IN RURAL AREAS IN POLAND

    Directory of Open Access Journals (Sweden)

    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.

  8. 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

  9. Distribution of Azolla filiculoides Lam. (Azollaceae in Poland

    Directory of Open Access Journals (Sweden)

    Ewa Szczęśniak

    2011-04-01

    Full Text Available Azolla filiculoides has been an ephemeral plant in Poland since the end of the 20th century. In the last 15 years this species appeared in 5 locations in south-west Poland. Habitat and plants of two populations became destroyed, three other still exist. A. filiculoides occurs in eutrophic or even polluted water where it forms dense mats, up to 10 cm thick. It stays sterile and propagates only in a vegetative manner. Frost resistance of Lower Silesia populations is higher than reported so far; fern may winter and rebuild the population after frost reaching 22oC. Size of the populations is changeable during the vegetation season. A. filiculoides occurs in water habitats and plant communities in which it substitutes Lemna minor.

  10. 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.

  11. 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...

  12. COOPETITION AS THE FACTOR OF INCREASING LEVEL OF INNOVATIVENESS IN THE SME SECTOR IN POLAND

    OpenAIRE

    Aneta Ejsmont

    2014-01-01

    Companies in Poland can realize their goals by assuring the necessary organizational conditions and by partially restricting opportunistic behavior within the limits sufficient to take stable coopetitive actions. In the face of the present financial crisis, innovativeness is one of the basic parameters in evaluation of the SME sector in Poland. The goal of the present article is to show that enhanced coopetition of the researched entities with huge holdings or concerns from Poland and with ec...

  13. Determinants influencing the amount of asbestos-cement roofing in Poland

    OpenAIRE

    Wilk Ewa; Krówczyńska Małgorzata; Pabjanek Piotr

    2015-01-01

    Because of its harmfulness to human health, asbestos has been banned in 55 countries, including the EU. In Poland, the use and production of asbestos and asbestos-containing products has been forbidden since 1997. However, there is no precise data about the amount of asbestos-containing products to be eliminated from the territory of Poland. This survey aims to identify characteristics that have a significant impact on the estimation of asbestos-containing products used in Poland. Statistical...

  14. 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.

  15. 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.

  16. Transpressional tectonics and Carboniferous magmatism in the Limousin, Massif Central, France:structural and 40Ar/39Ar investigations.

    OpenAIRE

    Gébelin, Aude; Brunel, Maurice; Monié, Patrick; Faure, Michel; Arnaud, Nicolas

    2007-01-01

    New structural, microstructural, and 40Ar/39Ar data from the NW Massif Central (France) provide additional constraints on the timing and tectonic setting of late Variscan granite magmatism. Previous studies had emphasized the role of late orogenic extension in the emplacement of granite plutons in the Limousin region. In contrast, the new data set is consistent with syntectonic emplacement of magma in a dextral simple shear active from 350 to 300 Ma in a transpressional regime. As an alternat...

  17. 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.

  18. 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

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

    Directory of Open Access Journals (Sweden)

    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.

  20. Occupational diseases in Poland in 2013 and their causative agents

    OpenAIRE

    Neonila Szeszenia-Dąbrowska; Urszula Wilczyńska; Wojciech Sobala

    2014-01-01

    Background: The paper presents the incidence of occupational diseases in Poland (2013). Material and Methods: Occupational disease reporting forms, supplied to the Central Register of Occupational Diseases, were used as the study material. The incidence was specified in terms of rates per 100 000 employed people. Results: The number of new cases was 2214 with the incidence rate of 15.6. The downward trend recorded over several years continues; compared to 2012, the number of new cases decreas...

  1. Dynamic externalities and regional manufacturing development in Poland

    OpenAIRE

    Bivand, Roger S.

    1999-01-01

    The impact of localization and urbanization economies on regional manufacturing development in Poland 1976-96 is assessed in terms of employment and the regional convergence or divergence of the economy. Current research on the role of dynamic production externalities in regional manufacturing development is examined, starting with a review of recent literature on the nature of such externalities in manufacturing location, and how positive externalities may influence the spa...

  2. Professional Training Of Specialists In International Marketing In Poland

    OpenAIRE

    Żukowski 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 specifications and structures at Polish universities, namely University of Lodz and Collegium Civitas, have been analyzed. It has been defined that...

  3. Intergenerational transmission of poverty: a challenge for Poland

    OpenAIRE

    Warzywoda-Kruszyńska Wielisława

    2013-01-01

    This article argues that urban poverty pockets emerged in Poland in the course of the system transformation towards capitalism. The main poverty drivers were the three overlapping processes: de-industrialization, ‘dewelfarization’ and de-institutionalization of the family accompanied by the devolution of social care management from the central to the local government. The enclaves of poverty emerged as a result of better-off residents leaving dilapidated blocks of flats and both spontaneous a...

  4. Trade unions in Poland: Between stagnation and innovation

    OpenAIRE

    Krzywdzinski, Martin

    2012-01-01

    Since the beginning of the transformation in Poland, trade unions have experienced nearly two decades of declining membership numbers and influence. This article shows that not only the restructuring of the economy but also the trade union policies and organizational forms themselves contributed to the decline. The absence of strong industry-level organizations, the neglect of membership recruitment due to the engagement in party politics, and the abandonment of co-determination rights at the...

  5. Enabling Smart Growth for Poland Through Education and Skills Supply

    OpenAIRE

    Kwiek, Marek; Arnhold, Nina

    2011-01-01

    Future growth in Poland is likely to come from an increase in employment and total factor productivity (TFP). Knowledge and skills play a key role in both. Labor market data indicate that jobs requiring low-level skills are being destroyed and that the newly created jobs require a higher skills level. Besides demanding higher-level skills, there is an apparent skills mismatch, and employers want it addressed. These findings have important implications for future reforms of the Polish educa...

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

    Directory of Open Access Journals (Sweden)

    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. Market Report : The high-voltage transmission market in Poland

    International Nuclear Information System (INIS)

    In order to meet the accession requirements for membership to the European Union, Poland is currently restructuring its energy sector, and the initiative to privatise the electric power industry to full competition by 2005 is on course. This report describes the opportunities for foreign investors and suppliers of electrical equipment and services, particularly at this time when power demand is growing, the power grid infrastructure is ageing and obsolete components must be replaced. The total installed capacity in Poland is about 33,000 megawatts. This includes all installations of power plants and combined heat and power plants. An investment of $23 billion is anticipated by 2010 in order to modernize the electricity power industry and to meet the growing energy demand. Polski Siece Elektroenergetyczne, S.A. (PSE) is the state-owned company which controls Poland's high-voltage transmission grid. It operates a 220 kilovolt and 40 kV grid and holds the monopoly on acquiring and transmitting electricity in the country. Poland maintains grid interconnections with several other European countries and is looking to expand its network. Opportunities for Canadian suppliers lie in the areas of high-voltage power transmission equipment and services. Other opportunities lie in commercial prospects in sales of equipment and services. The report includes a section on international competition, and the Canadian position for both private- and public-sector companies. A section on market logistics describes distribution channels, market-entry considerations, import regulations, and export credit risks. A list of key contacts and support services is included with this report. refs., tabs

  8. LEGAL GUARANTEES OF FARMERS’ TRADE UNIONS’ FUNCTIONING IN POLAND

    OpenAIRE

    Jakub Gołaś

    2016-01-01

    The main purpose of the article is to present legal basis and guarantees of the farmers’ trade unions’ functioning in Poland. The presented research was based on a thorough examination of national legal acts, which constitute both legal background and foundation of farmer’s unions’ activities and internal structure. The author tries to introduce both the individual legal and system guarantees which are dedicated to farmers’ organization and which exact acts shall...

  9. Is Poland really 'immune' to the spread of cohabitation?

    OpenAIRE

    Anna Matysiak

    2009-01-01

    Various data have constantly pointed out a low incidence of non-marital unions in Poland (at 1.4-4.9% among all unions). In this paper we demonstrate that these data, coming exclusively from cross-sectional surveys, clearly underestimate the scale of the phenomenon. By exploiting data on partnership histories we show that young Poles have increasingly opted for cohabitation. Consequently, in the years 2004-2006, entries to cohabitation constituted about one third of all first union entries. C...

  10. Foreign Direct Investment in cohesion to employment : case of Poland

    OpenAIRE

    Todoroski, Hristijan

    2008-01-01

    This Thesis Work has examined the FDI effects on employment in the case of Poland. The main objective is proving how foreign capital inflows affect on job creation and recent unemployment rate (from 1991-2007) in different economic sectors. Valuable foundation has been discovered that indicate the consistent movement between foreign capital inflows and employment/unemployment in the years observed. FDI were hoisting from year to year, but the unemployment rate still remains on high level. It ...

  11. Meanings and attitudes attached to cohabitation in Poland

    OpenAIRE

    Monika Mynarska; Laura Bernardi

    2007-01-01

    This study contributes to the understanding of the low level of non-marital cohabitation in Poland at the beginning of the XXI century. We employ an interpretative analysis of semi-structured interviews in order to capture the meanings and attitudes associated to non-marital cohabitation by a selected sample of young Poles. The results indicate that although cohabitation has begun to be interpreted as a testing period leading to marriage, attitudes towards it are still very ambiguous. The ide...

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

    Directory of Open Access Journals (Sweden)

    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.

  13. Directions of Changes in Dividend Taxation System in Poland

    Directory of Open Access Journals (Sweden)

    Agata Sierpińska

    2009-03-01

    Full Text Available In the article, main directions of changes in dividend taxation system in Poland are presented. Actually dividend tax rate is equally for each type of shareholders – individual and institutional, but conditions of dividend policy for them are different. For example, Polish institutional investors are exempted from dividend tax, but foreign institutional investors must pay dividend tax. The information presented in the article are agreeable with European Union regulations.

  14. Building an army in a democracy in Hungary and Poland

    OpenAIRE

    Fields, Frank E; Jensen, Jack J.

    1996-01-01

    This thesis presents a refined treatise of civil military relations and military professionalism which provides civilian and military personnel engaged in the reform process in Hungary and Poland with insights into the ongoing struggle to institutionalize the ideal of the democratic citizen soldier and democratic military professionalism. Infusing democratic military professionalism and the ideal of the citizen soldier throughout the ranks of the Hungarian Defense Forces (HDF) and the Polish ...

  15. Anticipated Impacts of GMO Introduction on Production Pattern In Poland

    OpenAIRE

    Maciejczak, Mariusz; Was, Adam

    2008-01-01

    The paper takes one significant element of the agriculture production – use of genetically modified organisms (GMO) – and considers it in relation to the production pattern in Polish farms. It asks if under the ceteris paribus conditions the use of GMO plants in Polish farms will have influence on the cropping structure. To answer this question only a scientific and theoretical assumption has been applied that GMO cultivation is permitted without restrictions in Poland. The approach combines ...

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

    Directory of Open Access Journals (Sweden)

    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.

  17. Women's Employment, Children and Transition: An Empirical Analysis for Poland

    OpenAIRE

    Bardasi, Elena; Monfardini, Chiara

    2009-01-01

    This article empirically investigates how the transition to a market economy affected the relationship between motherhood and labour force outcomes in Poland. We estimate different probit models on two panel datasets covering a three-year period before the reform (1987-1989) and a three-year period afterwards (1994-1996). Contrary to a priori expectations, our findings indicate that during transition young children were much less of a deterrent to the employment probability of their mother th...

  18. Living conditions of young families in Poland (1991-1992).

    Science.gov (United States)

    Lisowska, E

    1993-01-01

    "The article presents the results of a survey carried out by [Poland's] Institute of Social Economy in the last quarter of 1991. It included 1,716 women and their families.... The research gathered much information about the functioning of young Polish families at the end of 1991 and at the beginning of 1992; about their material situation as well as their living problems and needs." PMID:12345057

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

    OpenAIRE

    Kotowska, B.; T. Martyniuk

    2016-01-01

    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 en...

  20. Sustainable Development Indicators in Poland: Measurement and System Evaluation

    OpenAIRE

    Maria Urbaniec

    2015-01-01

    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...

  1. Gender and Sexuality in English Language Education: Focus on Poland

    OpenAIRE

    Pakuła, Łukasz; Pawelczyk, Joanna; Sunderland, Jane

    2015-01-01

    With a focus on Poland, Łukasz Pakuła, Joanna Pawelczyk and Jane Sunderland empirically explore gender and sexuality in relation to classroom interaction and textbooks in the primary and secondary English language classroom. Based on data from a range of classrooms, the book shows how gender stereotyping in textbooks has not disappeared, that heterosexuality is the only sexuality in evidence and that heteronormativity is salient. Importantly, though, through teacher- and student-talk and c...

  2. 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.

  3. 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)

  4. First steps of Poland in the nuclear power industry

    International Nuclear Information System (INIS)

    Poland appears as a new-comer in the domain of nuclear power but in fact previous projects of nuclear power plants existed but were abruptly stopped in the afterwards of Chernobyl. Today almost 90% of the electricity produced in Poland comes from the combustion of coal and lignite. In january 2009 the Polish government decided to include nuclear power in the energy mix with an aim of a 15% share of the electricity production in 2030 and with the first nuclear plant operating in 2020. The path toward this aim is marked out as following. 2009-2010: drawing up of the legal frame, creation of the nuclear safety authority, drawing up of the list of potential sites, and launching of the public debate. 2011-2013: selection of the first site, of the pool of investors, of the reactor technology and the signature of the contract for the first plant. 2014-2015: obtention of the administrative agreements, elaboration of the technical project. 2016-2020: construction of the plant. The polish public opinion favours nuclear energy and there is a kind of competition between different regions to home nuclear power plants. In 2010 Poland signed various collaboration agreements with the Usa, France and South-Korea. Polish authorities are studying the pros and cons of the EPR (EDF - Areva), ABWR (GE/Hitachi) and AP1000 (Westinghouse) reactors. (A.C.)

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

    Directory of Open Access Journals (Sweden)

    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. UKRAINE AND POLAND: FACING THE 21ST CENTURY CHALLENGES

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    Igor Tsependa

    2015-05-01

    Full Text Available Establishing a common strategic framework is a decisive factor in the Ukrainian-Polish relations in the current social and political context. The complexity of the partnership between the two states arise from their geographical location on the borderline between civilizations, the site of historical cataclysms. At the same time, national sovereignty of was always a high priority for both peoples. The recognition of Ukraine’s independence by Poland marked a new stage of rapprochement between Warsaw and Kyiv, the act being evidence of maturity of the Polish political elite. Poland made its best to promote the interest of Ukraine in the international political arena. The article suggests periodization in the history of the Ukrainian-Polish partnership. Ukrainian policy can be modelled on Poland’s experience of the transformation of society. Being a member of the European Union, Poland advocates the idea of European and Euro-Atlantic integration of Ukraine. Increased economic cooperation is one of the aspects of the Ukrainian-Polish partnership. Cooperation at regional level, between local government bodies is also important for the relations between the two states. Step by step, visa regulations are being liberalized, interpersonal contacts broadened. The beginning of the 21st century witnesses a change in political consciousness of Ukrainian and Polish people, who reconsider painful events from their past.

  7. First molecular evidence for Puumala hantavirus in Poland.

    Science.gov (United States)

    Ali, Hanan Sheikh; Drewes, Stephan; Sadowska, Edyta T; Mikowska, Magdalena; Groschup, Martin H; Heckel, Gerald; Koteja, Pawel; Ulrich, Rainer G

    2014-01-01

    Puumala virus (PUUV) causes mild to moderate cases of haemorrhagic fever with renal syndrome (HFRS), and is responsible for the majority of hantavirus infections of humans in Fennoscandia, Central and Western Europe. Although there are relatively many PUUV sequences available from different European countries, little is known about the presence of this virus in Poland. During population studies in 2009 a total of 45 bank voles were trapped at three sites in north-eastern Poland, namely islands on Dejguny and Dobskie Lakes and in a forest near Mikołajki. S and M segment-specific RT-PCR assays detected PUUV RNA in three animals from the Mikołajki site. The obtained partial S and M segment sequences demonstrated the highest similarity to the corresponding segments of a PUUV strain from Latvia. Analysis of chest cavity fluid samples by IgG ELISA using a yeast-expressed PUUV nucleocapsid protein resulted in the detection of two seropositive samples, both being also RT-PCR positive. Interestingly, at the trapping site in Mikołajki PUUV-positive bank voles belong to the Carpathian and Eastern genetic lineages within this species. In conclusion, we herein present the first molecular evidence for PUUV in the rodent reservoir from Poland. PMID:24452006

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

    Directory of Open Access Journals (Sweden)

    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.

  9. West Nile virus and USUTU--a threat to Poland.

    Science.gov (United States)

    Moniuszko-Malinowska, Anna; Czupryna, Piotr; Dunaj, Justyna; Zajkowska, Joanna; Siemieniako, Agnieszka; Pancewicz, Sławomir

    2016-01-01

    In recent years emergence of new infectious diseases and the growing spread of pathogens to new areas is observed. Most of these pathogens are zoonotic viruses and their transmission route is from animals to humans and vice versa. These so called emerging and re-emerging pathogens that were present previously only in Africa and Asia are becoming a threat to European countries. These include, e.g. West Nile virus and USUTU virus. The aim of the study is to present the clinical course of infections caused by WVN and USUTU, diagnostic and therapeutic possibilities and, above all, the current epidemiological situation of these infections in the world. We also tried to answer the question whether, there is a risk of infection with these viruses in Poland. After analyzing the available literature we venture a conclusion that in Poland there is a risk of WNV and USUTU infection. Global warming, change of socio-economic conditions, travelling greatly affect the spread of these viruses. In addition there are confirmed human cases of these diseases in countries neighboring Poland, as well as presence of both viruses and the presence of vectors (Culex pipiens sl and Culex torrentium (Diptera: Culicidae)) in our country. All these facts indicate that there is a necessity of epidemiological studies and consideration of these pathogens in the differential diagnosis of febrile illness and neuroinfection. PMID:27344466

  10. 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

  11. 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.

  12. Geographical analysis of the Uredinales flora of Poland

    Directory of Open Access Journals (Sweden)

    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.

  13. Monetary policy change of the Central bank of Poland

    Directory of Open Access Journals (Sweden)

    Kraś Ireneusz

    2015-07-01

    Full Text Available The National Bank of Poland is an institution which, in conjunction with the government is responsible for the implementation of country’s economic policy reinforces its democratic character. Provisions of its operation are governed by the Constitution of The Republic of Poland and by the Act on the National Bank of Poland. To this end, the objective of the present research is to analyse the proposed amendments in the Act on the NBP. The latter concerns the amendment procedures, term of office and the rotations and numbers of Monetary Policy Council. The remaining part of the analyses is dedicated to the issue of dismissal of a MPC’s member in conjunction with the prohibition of occupying other positions, the adoption of the NBP’s financial statements and the separation of instruments of monetary policy’s instruments for stability of domestic financial system. Introduced changes in the proposed draft reduce the independence of the NBP while making it more subject to the Cabinet. Following the result of further consultations on the draft of Act on the NBP, provisions which reduce the independence of the NBP shall be partially removed.

  14. Wind energy in Poland – History, current state, surveys, Renewable Energy Sources Act, SWOT analysis

    OpenAIRE

    Iglińska, Anna; Skrzatek, Mateusz; Buczkowski, Roman; Igliński, Bartłomiej; Koziński, Grzegorz

    2016-01-01

    The history, current state and prospects for the development of the wind power sector in Poland have been presented. Poland has a long tradition of using wooden windmills, mainly post mills for economic purposes. Basing on the data of the Institute of Meteorology and Water Management, the speed of wind was calculated in Poland at a height of 100 m. The highest wind speed in Poland is noted in the northern part, the central part and, most of all, in the south-western part. In the December 2015...

  15. 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.

  16. Barriers for renewable energy sources development in Poland on the example of wind energy

    International Nuclear Information System (INIS)

    Development of Renewable Energy Sources (RES) is one of main priorities of energy policy in Poland. Wind energy is one of the most dynamically developing sectors within renewable energy segment. The installed capacity of wind installations in Poland in 2014 was twice as big as in 2010. Despite such a dynamic growth, wind energy sector constantly faces obstacles of various kind in its development. The article presents the current state, barriers and development perspectives of wind energy in Poland and its share in the renewable energy sources sector. Key words: Poland, Renewable Energy Sources, wind energy, electricity

  17. 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.

  18. Geology and Tectonic Evolution of the Kazdaǧ Massif (NW Anatolia)

    Science.gov (United States)

    Erdoğan, B.; Akay, E.; Hasözbek, A.; Satır, M.; Siebel, W.

    2009-04-01

    In the northwestern part of Anatolia along the Izmir-Ankara Suture Zone, the Kazdağ and Uludağ metamorphic massifs form an E-W trending belt between the Sakarya Continent in the north and the Menderes Massif in the south. Internal succession of these two massifs have been described as metamorphic complexes consisting of various kinds of micaschists, quartz mica schist, gneisses, amphibolites and marbles. In the Kazdağ metamorphics, metaophiolites have been described additionally (Okay et al., 1991; Yaltırak and Okay, 1994; Okay et al., 1996; Duru et al., 2004). These metamorphic complexes were considered to form the basement of the Sakarya Continent tectonically overlain by the Early Permian (Topuz et al., 2004) to Late Triassic (Okay and Monie, 1997; Okay et al., 2002) Karakaya Complex. This old basement and the Karakaya Complex were suggested to be unconformably overlain by Liassic and younger platform limestones and detritals (Altıner et al., 1991). In the literature, it has also been suggested that the Kazdağ Massif had experienced polyphase metamorphism, first during Carboniferous time, second during Early Triassic and third during Tertiary (Bingöl, 1971; Okay et al., 1996; Okay and Satır, 2000). In this study we mapped the Kazdağ Massif on 1/25000 scale, studied its internal stratigraphy and structures and performed some petrologic analyses and radiogenic age determinations. Stratigraphically in the lower part of the Kazdağ metamorphic sequence, there is a part of an oceanic crust represented by metaultramafic rocks and gabbroic metacumulates. Geochemistry of these banded metagabbros show a mid-oceanic affinity. This oceanic crust is overlain, along an unconformity, by a platform type marble succession. At the base of the marbles, there is a basal conglomerate, clasts of which derived from the underlying ultramafic sequence. Thick white marble sequence is overlain along a gradational boundary with a metadetrital succession consisting of quartz mica

  19. 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

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

    Science.gov (United States)

    Bonin, Bernard; Tatu, Mihai

    2016-01-01

    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).

  1. 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

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

    Directory of Open Access Journals (Sweden)

    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.

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

    Directory of Open Access Journals (Sweden)

    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.

  4. 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.

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

    Directory of Open Access Journals (Sweden)

    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.

  6. 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.

  7. 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.

  8. IODP Expedition 340T: Borehole Logging at Atlantis Massif Oceanic Core Complex

    Directory of Open Access Journals (Sweden)

    Donna Blackman

    2013-03-01

    Full Text Available Integrated Ocean Drilling Program (IODP Expedition 340T returned to the 1.4-km-deep Hole U1309D at Atlantis Massif to carry out borehole logging including vertical seismic profiling (VSP. Seismic, resistivity, and temperature logs were obtained throughout the geologic section in the footwall of this oceanic core complex. Reliable downhole temperature measurements throughout and the first seismic coverage of the 800–1400 meters below seafloor (mbsf portionof the section were obtained. Distinct changes in velocity, resistivity, and magnetic susceptibility characterize the boundaries of altered, olivine-rich troctolite intervals within the otherwise dominantly gabbroic se-quence. Some narrow fault zones also are associated with downhole resistivity or velocity excursions. Small deviations in temperature were measured in borehole fluid adjacent to known faults at 750 mbsf and 1100 mbsf. This suggests that flow of seawater remains active along these zones of faulting and rock alteration. Vertical seismic profile station coverage at zero offsetnow extends the full length of the hole, including the uppermost 150 mbsf, where detachment processes are expected to have left their strongest imprint. Analysis of wallrock properties, together with alteration and structural characteristics of the cores from Site U1309, highlights the likely interplay between lithology, structure, lithospheric hydration, and core complex evolution.

  9. The limnology and biology of the Dufek Massif, Transantarctic Mountains 82° South

    Science.gov (United States)

    Hodgson, Dominic A.; Convey, Peter; Verleyen, Elie; Vyverman, Wim; McInnes, Sandra J.; Sands, Chester J.; Fernández-Carazo, Rafael; Wilmotte, Annick; De Wever, Aaike; Peeters, Karolien; Tavernier, Ines; Willems, Anne

    2010-08-01

    Very little is known about the higher latitude inland biology of continental Antarctica. In this paper we describe the limnology and biology of the Dufek Massif, using a range of observational, microscopic and molecular methods. Here two dry valleys are home to some of the southernmost biota on Earth. Cyanobacteria were the dominant life forms, being found in lakes and ponds, in hypersaline brines, summer melt water, relict pond beds and in exposed terrestrial habitats. Their species diversity was the lowest yet observed in Antarctic lakes. Green algae, cercozoa and bacteria were present, but diatoms were absent except for a single valve; likely windblown. Mosses were absent and only one lichen specimen was found. The Metazoa included three microbivorous tardigrades ( Acutuncus antarcticus, Diphascon sanae and Echiniscus (cf) pseudowendti) and bdelloid rotifer species, but no arthropods or nematodes. These simple faunal and floral communities are missing most of the elements normally present at lower latitudes in the Antarctic which is probably a result of the very harsh environmental conditions in the area.

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

    DEFF Research Database (Denmark)

    Sienkiewicz, J.; Briggs, L; Elmeros, M.

    Project : Fauna Passages under Selected Roads in Poland - Education, Monitoring and Construction - Part A.......Project : Fauna Passages under Selected Roads in Poland - Education, Monitoring and Construction - Part A....

  11. Early Carboniferous (Viséan) emplacement of the collisional Kłodzko-Złoty Stok granitoids (Sudetes, SW Poland): constraints from geochemical data and zircon U-Pb ages

    Science.gov (United States)

    Mikulski, Stanisław Z.; Williams, Ian S.; Bagiński, Bogusław

    2013-06-01

    crustal temperatures, producing granitoid magmas closely correlated with regional tectonic activity between the Saxothuringian and Brunovistulia Terranes at the NE margin of the Bohemian Massif.

  12. 77 FR 71631 - Steel Concrete Reinforcing Bar From Belarus, China, Indonesia, Latvia, Moldova, Poland, and...

    Science.gov (United States)

    2012-12-03

    ... electronic filing have been amended. The amendments took effect on November 7, 2011. See 76 FR 61937 (Oct. 6... COMMISSION Steel Concrete Reinforcing Bar From Belarus, China, Indonesia, Latvia, Moldova, Poland, and... Reinforcing Bar From Belarus, China, Indonesia, Latvia, Moldova, Poland, and Ukraine AGENCY: United...

  13. 77 FR 39254 - Steel Concrete Reinforcing Bar From Belarus, China, Indonesia, Latvia, Moldova, Poland, and...

    Science.gov (United States)

    2012-07-02

    ... concrete reinforcing bar from Belarus, China, Indonesia, Latvia, Moldova, Poland, and Ukraine (66 FR 46777... part 207), as most recently amended at 74 FR 2847 (January 16, 2009). \\1\\ No response to this request..., Indonesia, Latvia, Moldova, Poland, and Ukraine (72 FR 44830). The Commission is now conducting...

  14. Modernisation of education and research in Russia, Poland and Lithuania: a comparative analysis

    Directory of Open Access Journals (Sweden)

    Simaeva I. N.

    2011-01-01

    Full Text Available This article compares the dynamics, content and character of education system modernization in Russia, Poland, and Lithuania. It is shown that the education systems of Russia, Poland, and Lithuania differ substantially in the secondary and higher education structure, sources of financing, and strategic development directions.

  15. 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

  16. 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

  17. 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.

  18. 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.

  19. Area-Based Partnerships in Rural Poland: The Post-Accession Experience

    Science.gov (United States)

    Furmankiewicz, Marek; Thompson, Nicola; Zielinska, Marta

    2010-01-01

    The paper examines the characteristics of area-based partnerships in rural Poland. It is based on the study of partnerships created after the accession to the European Union in 2004. Partnership structures have been rapidly adopted in rural Poland due to opportunities provided by the LEADER+ Pilot Programme. However, the research showed that…

  20. Representations of Linguistic and Ethnocultural Diversity in Poland's Education Policy, National School Curricula and Textbooks

    Science.gov (United States)

    Kowalski, Ewa

    2008-01-01

    With its recent entry into the European Union (EU) and the adoption of multiethnic democracy as a national policy, a key challenge for Poland is to transform its education policy and practice in ways that are consistent with multicultural and pluralist values. This paper examines Poland's efforts to address these issues by exploring changes in the…

  1. 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…

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

    OpenAIRE

    K. Bijok; E. Adamkiewicz; Z. Góral

    2015-01-01

    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.

  3. 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…

  4. Human alveolar echinococcosis in Poland: 1990-2011.

    Directory of Open Access Journals (Sweden)

    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.

  5. Occupational diseases in Poland — An overview of current trends

    Directory of Open Access Journals (Sweden)

    Neonila Szeszenia-Dąbrowska

    2013-06-01

    Full Text Available Introduction: The number of occupational diseases (OD recorded in Poland in the 1990's rapidly increased, and the numer of recognized cases has steadily decreased until now. Hence, it was decided to demonstrate the trends of selected pathologies which in Poland are "underestimated" in comparison to other countries. The presented data may constitute a basis for further research into the dependence of OD on socio-economic factors. Materials and Methods: Occupational Disease Reporting Forms, completed and sent obligatorily by the state health inspectors to the Central Register of Occupational Diseases were used as source documents for analysis. This work analyzes changes in the incidence of chronic poisonings, asbestosis, voice organ diseases, cancers, viral hepatitis, asthma and the musculoskeletal disorders over the years 1998-2011. Results: In 1998, the total number of registered diseases reached the maximum - 12,017 cases, which fell in the subsequent years to 2,562 cases in 2011. During that period, the incidence rate decreased by 6 cases per year per 100,000 employees. A considerable decrease, exceeding 90% of cases, was observed in voice organ disorders, hearing loss, chronic poisonings and viral hepatitis. The abovementioned changes, as well as improved detection of asbestos-related diseases through implementing a medical examination program of former asbestos processing plant workers, are advantages of the current situation in the epidemiology of OD. However, the disadvantages include underestimation, in comparison to other countries, of asthma, cancer and pathologies of the musculoskeletal system. Conclusion: The reported data indicates the need to assess the occupational fraction of the underestimated pathologies present in the work environment in Poland, as well as the need for studies aimed at clarifying the effect of systemic factors on identifying their occupational background.

  6. 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

  7. Safety and security system of radioactive sources in Poland

    International Nuclear Information System (INIS)

    Poland has national System of Safety and Security of Radioactive Sources that fulfil International Basic Safety Standards for Protection against Ionising Radiation and for the Safety of Radiation Sources. It includes all main principles of protection against exposure to ionising radiation and for the safety and security of radioactive sources, of the Code of Conduct. All activities related to the exposure to ionising radiation are under control of the President of the National Atomic Energy Agency (NAEA) according to the Polish Atomic Law and Executive Regulations. The radioactive sources in Poland are under a sustainable supervision. The President of NAEA, as the national regulatory authority based on a legal system originating from the Atomic Law, is competent in and responsible for nuclear safety and nuclear security as well as for radiological protection of workers and of public in general. That means that the NAEA licences and controls (from the point of view of nuclear safety and radiation protection) all activities involving each source of ionising radiation (other than excepted source), registers all the nuclear materials and controls their physical protection. NAEA keeps registers of sealed radioactive sources and individual radiation doses of workers. NAEA also supervises (within its competence) all activities undertaken in case of radiation emergency. There are implementing procedures for strengthening controls of exports, imports and other transfers of radioactive sources, national safety and security cultures, particularly through the training of workers and the provision of appropriate information. Keeping records of all activities concerning nuclear materials and sealed radioactive sources has been applied in Poland since 1957. At present, NAEA has effective access to information collected in its own electronic databases, which histories go back to 1986. (author)

  8. 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

  9. Lamproderma scintilans, a myxomycete species new for Poland

    Directory of Open Access Journals (Sweden)

    Wanda Stojanowska

    2014-08-01

    Full Text Available Lamproderma scintilans (Berk. et Britzelm Morgan, collected in the Botanical Garden of Wrocław University, is a new slime mould in Poland. Between 13 May and 23 May 2003, an abundant occurrence of the species was observed in the litter. In 2004, it was noted occasionally whereas Didymium squamulosum was numerous in the litter. Other myxomycetes accompanied Lamproderma scintilans. Consequently, the number of slime moulds in the Botanical Garden increased by 3 species, and a total number of 80 taxa has been recorded in this site.

  10. 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.

  11. 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.

  12. An Illusion Of Development A nd Technological Decline In Poland

    Directory of Open Access Journals (Sweden)

    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.

  13. New records of Lobaria amplissima (Lobariaceae, Ascomycota in Poland

    Directory of Open Access Journals (Sweden)

    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.

  14. Invasive vascular plant species of limnocrenic karst springs in Poland

    Science.gov (United States)

    Spałek, Krzysztof

    2015-04-01

    Natural water reservoirs are very valuable floristic sites in Poland. Among them, the most important for preservation of biodiversity of flora are limnocrenic karst springs. The long-term process of human pressure on habitats of this type caused disturbance of their biological balance. Changes in the water regime, industrial development and chemisation of agriculture, especially in the period of last two hundred years, led to systematic disappearance of localities of many plant species connected with rare habitats and also to appear numerous invasive plant species. They are: Acorus calamus, Echinocystis lobata, Elodea canadensis, Erechtites hieraciifolia, Impatiens glandulifera, Solidago canadensis, S. gigantea and S. graminifolia. Fielworks were conducted in 2010-2014.

  15. [Selenium in selected species of mushrooms from Poland].

    Science.gov (United States)

    Falandysz, Jerzy

    2003-01-01

    The selenium was quantified in the caps, stalks or a whole fruiting bodies of king bolete (Boletus edulis), brown birch scaber stalk (Leccinum scabrum), parasol mushroom (Macrolepiota procera), fly agaric (Amanita muscaria) and poison pax (Paxillus involutus) collected at the various regions of Poland in 1998-2001. King bolete, parasol mushroom and fly agaric were a much more abundant in selenium than brown birch scaber stalk or poison pax. Some differences were observed between the selenium content of the particular species collected at different sites as well as depending on anatomical part of the fruiting body. PMID:14755851

  16. Electronic Commerce in Poland - Present State and Prospects of Development

    OpenAIRE

    Gregor, Bogdan; Stawiszyński, Marcin

    2003-01-01

    Article concentrates on explanation of essence of electronic commerce, its current condition and prospects of development. The aim of the article is to explain basic notions such as e-commerce, e-business, e-economy. It analyses e-commerce conditions and evolution in B2C and B2B sectors. Forecast of development of e-commerce in Poland does not seem to be comforting. 2006-2008 is expected to become an era of e-commerce. Electronic business will go out from phase of experiment and it will pr...

  17. Research into development potentialities of academic entrepreneurship in Poland

    Directory of Open Access Journals (Sweden)

    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.

  18. [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.

  19. Micropropagation of Plantago maritima L. - a vanishing species in Poland

    Directory of Open Access Journals (Sweden)

    Emilia Andrzejewska-Golec

    2011-04-01

    Full Text Available A vanishing species in Poland - Plantago maritima L. was regenerated in vitro from tips of shoots (obtained in vitro and from different explants of 4-week-old seedlings: seedling tips, hypocotyls, cotyledons, roots. Murashige and Skoog basal medium, supplemented with 0.6 pM indole-3-acetic acid in combination with cytokinins 6-benzyladenine, zeatin or kinetin, was used. The plants obtained in the result of micropropagation were normal in appearence. It was proved that Plantago maritima species was amenable to propagation from different kinds of explants. The method may be of significance for protection of sea plantain.

  20. Substance flow analysis for mercury emission in Poland

    OpenAIRE

    Panasiuk D.; Głodek A.

    2013-01-01

    Substance Flow Analysis (SFA) is an approach showing main sources of emission and flows of pollution to the environment, which allows to define possible environmental risk. Total identified mercury emission to air, soil and water in Poland for year 2010 from anthropogenic sources was estimated as 18.0 Mg. Annual Hg emission to air from by-product sources was equal 13.5 Mg, with the highest share of emission from brown coal-fired power plants. Mercury contained in combustion residues and remov...

  1. Facilities of Early Rehabilitation post Stroke in Poland 2010

    DEFF Research Database (Denmark)

    Opara, Jozef; Langhorne, Peter; Larsen, Torben

    2012-01-01

    ? 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......-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...

  2. SUPPORT FOR ORGANIC FARMING IN POLAND AFTER 2004

    Directory of Open Access Journals (Sweden)

    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.

  3. Socio-cultural context of eating disorders in Poland

    OpenAIRE

    Pilecki, Maciej Wojciech; Sałapa, Kinga; Józefik, Barbara

    2016-01-01

    Background The goal of this study was to assess the relationship between sociocultural factors and clinical eating disorders during the intensive process of Westernisation in Poland that occurred after 1989. The study population included girls diagnosed with an eating disorder according to DSM-IV criteria (n = 47 anorexia nervosa restrictive type [ANR], n = 16 anorexia binge/purge type [ANBP], n = 34 bulimia nervosa [BN], n = 19 eating disorder not otherwise specified [EDNOS]) who received co...

  4. Managerial perception of regional small business environment in southern Poland

    OpenAIRE

    Wach, Krzysztof

    2007-01-01

    The paper elaborates on managerial perception of regional business environment of small and medium-sized enterprises in southern Poland (i.e. two voivodeships: Małopolska and Śląsk). The paper is based on own empirical research, which was conducted in late-2004 year. The research was conducted on a random sample of 109 micro, small and medium-sized firms located in a studied region. The paper presents statistical verifications of the correlations between the eight regional environment factors...

  5. Depletion of abiotic resources in the steel production in Poland

    Directory of Open Access Journals (Sweden)

    D. Burchart-Korol

    2016-07-01

    Full Text Available Steelmaking processes consume a lot of energy and materials, therefore researchers are constantly looking for new ways of reducing the consumption of resources in the production processes. The main purpose of the article is to present abiotic resource depletion the in steel production in the case of integrated steelmaking route in Poland and its role in life cycle assessment. There are different methods of life cycle assessment for abiotic resources, the use of which affects the quality of the obtained information. The article presents some results of life cycle assessment of abiotic depletion.

  6. Curvularia trifolii a new for Poland pathogen of gladiolus

    Directory of Open Access Journals (Sweden)

    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.

  7. 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

  8. The Bologna Process in Portugal and Poland: A comparative study

    Directory of Open Access Journals (Sweden)

    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

  9. 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.

  10. Les dykes basiques du massif ancien de l'Ourika (Atlas de Marrakech, Maroc): géochimie et significationThe basic dykes of the Ourika old massif (High Atlas of Marrakech): Geochemistry and significance

    Science.gov (United States)

    Barakat, Ahmed; Marignac, Christian; Bouabdelli, Mohamed

    The Precambrian massif of Ourika is crosscut by two systems of basic dykes, striking N40°E and N90-120°E. Using incompatible trace elements, the two systems form two distinct chemical groups, displaying a continental tholeiitic affinity. The composition variations between the two defined groups can be due to heterogeneities of mantle sources and to contamination, during the magma ascent, by the continental crust. The emplacement of these basic dykes, before the late-PIII formations, can be related to the Neoproterozoic distension generalised to the Anti-Atlas chain. To cite this article: A. Barakat et al., C. R. Geoscience 334 (2002) 827-833.

  11. 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.

  12. Serpentinite Carbonation in the Pollino Massif (southern Italy) for CO2 Sequestration

    Science.gov (United States)

    Carmela Dichicco, Maria; Mongelli, Giovanni; Paternoster, Michele; Rizzo, Giovanna

    2015-04-01

    Anthropogenic gas emissions are projected to change future climates with potentially nontrivial impacts (Keller et al., 2008 and references therein) and the impacts of the increased CO2 concentration are, among others, the greenhouse effect, the acidification of the surface of the ocean and the fertilization of ecosystems (e.g. Huijgen and Comans, 2003). Geologic Sequestration into subsurface rock formations for long-term storage is part of a process frequently referred to as "carbon capture and storage" or CCS. A major strategy for the in situ geological sequestration of CO2 involves the reaction of CO2 with Mg-silicates, especially in the form of serpentinites, which are rocks: i) relatively abundant and widely distributed in the Earth's crust, and ii) thermodynamically convenient for the formation of Mg-carbonates (e.g., Brown et al., 2011). In nature, carbonate minerals can form during serpentinization or during hydrothermal carbonation and weathering of serpentinites whereas industrial mineral carbonation processes are commonly represented by the reaction of olivine or serpentine with CO2 to form magnesite + quartz ± H2O (Power et al., 2013). Mineral carbonation occurs naturally in the subsurface as a result of fluid-rock interactions within serpentinite, which occur during serpentinization and carbonate alteration. In situ carbonation aims to promote these reactions by injecting CO2 into porous, subsurface geological formations, such as serpentinite-hosted aquifers. In the northern sector of the Pollino Massif (southern Italy) extensively occur serpentinites (Sansone et. al., 2012) and serpentinite-hosted aquifers (Margiotta et al., 2012); both serpentinites and serpentinite-hosted aquifers are the subject of a comprehensive project devoted to their possible use for in situ geological sequestration of CO2. The serpentinites derived from a lherzolitic and subordinately harzburgitic mantle, and are within tectonic slices in association with metadolerite dykes

  13. Peculiarities of vegetation restoration of low mountain massif 'Degelen' of Semipalatinsk Test Sites after nuclear tests

    International Nuclear Information System (INIS)

    Full text: Geo-botanical researches in low mountain massif 'Degelen' Semipalatinsk Test Site were conducted out in 1994-2000 in the frames of INTAS 93-1422 and INTAS 96-2072 projects. 209 underground nuclear explosions were conducted out in horizontal adits in granite low mountain massif in 1968-1989. At present PED γ-irradiation reaches 100-500 μR/h in 14 adits, 500-1000 μR/h - in 8 adits, 1000-5000 μR/h - in 5 adits. Crests of the main mountain ridges and their lateral spurs were destroyed by multiple influence of blasts of nuclear explosions. 'Zones of split' appeared at the tops of the mountain ridges. Technogene screens appeared on the slopes of the mountain ridges. Radioactive springs appeared as a result of opening of water-bearing horizons under nuclear explosions. 'Zones of split' consist of granite fragments measuring 0.1-3.0 meters. Higher plants were not revealed on ground with big rock fragments. Single individuals of Urtica wens, Setaria viridis are found on ground with small rock fragments. Rarefied aggregations constituted by Artemisia frigida, Festuca valesiaca, Agropyron cristatum develop in small depressions with accumulation of fine earth. Single individuals of petrophytes (Orostachys spinosa, Sedum hybridum, S. purpureum, Patrinia intermedia) appeared on small plots of slightly damaged areas of crests of the mountain ridges. Technogene screens are constituted by granite fragments measuring 0.03-1.0 meter. Higher plants were not found here. Only lower part of the screens sometimes is covered by shrubs - Rosa spinosissima, R. laxa, Spiraea trilobata, Lonicera microphylla, Berberis sibirica are found more rarely. Aggregations of weed plants (Artemisia scoparia, A. sieversiana, Amaranthus retroflexus) develop on orifice-side areas of the adits. We revealed development of adaptation signs of Melilotus albus and Kochia sieversiana growing in conditions of radiation pollution (PED of γ-irradiation 200-700 μR/h). Shape and dimensions of blade

  14. 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

  15. 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

  16. 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.

  17. Lithospheric transition from the Variscan Iberian Massif to the Jurassic oceanic crust of the Central Atlantic

    Science.gov (United States)

    Fernàndez, M.; Marzán, I.; Torne, M.

    2004-08-01

    A 1000-km-long lithospheric transect running from the Variscan Iberian Massif (VIM) to the oceanic domain of the Northwest African margin is investigated. The main goal of the study is to image the lateral changes in crustal and lithospheric structure from a complete section of an old and stable orogenic belt—the Variscan Iberian Massif—to the adjacent Jurassic passive margin of SW Iberia, and across the transpressive and seismically active Africa-Eurasia plate boundary. The modelling approach incorporates available seismic data and integrates elevation, gravity, geoid and heat flow data under the assumptions of thermal steady state and local isostasy. The results show that the Variscan Iberian crust has a roughly constant thickness of ˜30 km, in opposition to previous works that propose a prominent thickening beneath the South Portuguese Zone (SPZ). The three layers forming the Variscan crust show noticeable thickness variations along the profile. The upper crust thins from central Iberia (about 20 km thick) to the Ossa Morena Zone (OMZ) and the NE region of the South Portuguese Zone where locally the thickness of the upper crust is mass deficit at deep lithospheric mantle levels required to fit the observed geoid, gravity and elevation over the Ossa Morena and South Portuguese zones. Such mass deficit can be interpreted either as a lithospheric thinning of 20-25 km or as an anomalous density reduction of ˜25 kg m -3 affecting the lower lithospheric levels. Whereas the first hypothesis is consistent with a possible thermal anomaly related to recent geodynamics affecting the nearby Betic-Rif arc, the second is consistent with mantle depletion related to ancient magmatic episodes that occurred during the Hercynian orogeny.

  18. Nature of radioactive contamination of components of ecosystems of streamflows from tunnels of Degelen massif

    International Nuclear Information System (INIS)

    The paper provides data on environmental contamination due to radionuclides' migration with water. As a result of investigations there was obtained data on character of contamination of soil cover, surface water and underflow from tunnels of Degelen massif. Character of radionuclides' spatial distribution in environment was also shown. Mobility ranges of radionuclides' vertical and horizontal movements have been established in soils both across and along the stream flow. There was also shown a possibility to forecast radionuclides' concentration in soil by specific activity of these radionuclides in water. Different concentrations of radionuclides in associated components of the ecosystem (surface waters – ground waters – soils) have shown disequilibrium of their condition in this system. Generalization of investigation results for tunnel water streams' with water inflows, chosen as investigation objects in this work, allows to forecast radionuclides' behavior in meadow soils and other ecosystems of water streams from tunnels of Degelen test site. Based on analysis of curves, describing radionuclides' behavior in horizontal direction, we can forecast, that at this stage 137Cs and 239+240Pu would not be distributed more than 1.5 km from the access to the daylight surface, 90Sr – not more than 2 km. - Highlights: • Contamination of soil cover, surface water and groundwater from tunnels of Degelen nuclear test area. • Radionuclides in associated components of the ecosystem showed disequilibrium. • Forecast that 137Cs and 239+240Pu will not be distributed more than 1.5 km from tunnel exits. • Forecast that 90Sr will not be distributed more than 2 km

  19. 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.

  20. 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.

  1. Rates of high altitude rock wall erosion: four years of laserscanning in the Mont Blanc massif

    Science.gov (United States)

    Ravanel, L.; Deline, P.; Jaillet, S.

    2009-04-01

    Many rockfalls detach from steep high-Alpine rock walls, and were especially frequent during the hot summer of 2003 in the Alps. It is hypothesized that an observed increase of high mountain rock wall instability is related to permafrost changes. Nevertheless, because of a lack of systematic observations, magnitude and frequency of high mountain rock-slope instabilities remain poorly known up to now. As a part of the French-Italian PERMAdataROC project (2005-2008) and the EU-funded transalpine PermaNET project (2008-2011), we use the Terrestrial Laserscanning method for remote monitoring of geomorphological activity from the ground, focusing on seven steep high-Alpine rock walls (elevation: 3000-4500 m a.s.l.) affected by permafrost in the Mont-Blanc massif. Here we present the methodology to get high-resolution digital elevation models (DEM) of rock walls surveyed annually by laserscanning and to make diachronic comparisons of those DEM. This work has been carried out using a ground-based LiDAR Optech ILRIS-3D, working up to 800 m in the best conditions of surface reflectivity. We present the key results of this first quantification of high altitude rock wall instability, based on the first four years of measurement at Les Drus, Aiguille du Midi, Grand Flambeau, Aiguille d'Entrèves, Tour Ronde, Aiguille Blanche de Peuterey and Piliers de Freiney - Grand Pilier d'Angle. The main instabilities affected the West Face of Les Drus (546 m3 of rock detached between October 2005 and October 2006), the Tour Ronde East Face (536 m3 between 2005 and 2006, and 266 m3 between 2007 and 2008) and the close Freshfield ridge (448 m3 between 2006 and 2007). The high resolution of the DEM also allows performing remote geomechanical characterization of the rock faces. First results about survey of fractures will be also present.

  2. 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.

  3. Natural geochemical risk in the Pollino Massif: a case-study of chromium

    Directory of Open Access Journals (Sweden)

    Priscilla Boccia

    2015-06-01

    Full Text Available The geochemical risk linked to heavy metal contamination of soils and waters, commonly associated with anthropogenic causes, may, however, be linked to the presence of rocks and soils that naturally contain these metals. Chromium and nickel are particularly abundant in the ultramafic rocks and ophiolitic and in some crystalline rocks, as well as in soils resulting from these pedogenetic processes (Kierczak et al., 2007. The phenomenon of alteration in charge of such rocks can also determine the release in ionic form, in the circulating waters, of high amounts of such metals. In this regard, the north-central sector of the Pollino massif is an important pilot case, characterized by the presence of ophiolite and crystalline rocks of continental origin which are natural reservoirs of chromium and nickel. In the Pollino Massif outcrop ultramafic rocks, such as serpentinites and metabasites, and lower-crustal continental rocks, such as garnet-rich gneiss exhibit high concentrations of Mg, V, Cr, Co, and Ni, more than one or two orders of magnitude higher than the average composition of the upper continental crust. In general, the weathering of these rocks may cause groundwater pollution (Kierczak et al., 2007 that, in the case of the Pollino Massif, is mostly related to the release of Cr and Ni in solution and, to a lesser extent, also to the release of Mg and Pb (Margiotta et al., 2012. The principal geochemical process able to release Cr (VI starting from the rock is the dissolution of chromite and, to a lesser extent, magnetite and diopside, all phases containing Cr (III. Very high concentrations of Cr (VI were also detected in water circulating in Pleistocene conglomerates, due to the presence of a significant serpentine component. Within the project " Geochemical vulnerability monitoring aimed at a correct management of the soil use in some risk areas of the Pollino National Park (Basilicata" (MoGeSPol, funded by the Region of Basilicata in

  4. 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.

  5. Medieval lead making on Mont-Lozere Massif (Cevennes-France): Tracing ore sources using Pb isotopes

    Energy Technology Data Exchange (ETDEWEB)

    Baron, Sandrine [CNRS-CRPG Centre de Recherches Petrographiques et Geochimiques, 15 rue Notre Dame des Pauvres, BP 20, 54501, Vandoeuvre les Nancy (France)]. E-mail: sbaron@crpg.cnrs-nancy.fr; Carignan, Jean [CNRS-CRPG Centre de Recherches Petrographiques et Geochimiques, 15 rue Notre Dame des Pauvres, BP 20, 54501, Vandoeuvre les Nancy (France); Laurent, Sarah [Universite Louis Lumiere Lyon II, 18 quai Claude Bernard, 69007 Lyon (France); Ploquin, Alain [CNRS-CRPG Centre de Recherches Petrographiques et Geochimiques, 15 rue Notre Dame des Pauvres, BP 20, 54501, Vandoeuvre les Nancy (France)

    2006-02-15

    This study aims to document the origin of metallurgical activities on the Mont-Lozere Massif (Cevennes Mountains, South of Massif Central, France), which is the largest medieval site of Pb-Ag metallurgical activities in France. These activities are characterised by more than 70 sites comprising numerous dispersed slags. Related charcoal samples dated by {sup 14}C have yielded a medieval, ca. XI-XII th. C. age. Numerous ore deposits, now mostly old mine tailings, surround the granitic massif and are possible candidates for suppliers of the old smelting activities. In Western Europe, Pb-Ag mines were of primordial importance for the medieval monetary system. Mines were intensively coveted by Lords, Bishops and Kings, and their exploitation was strictly regulated by each owner. The scarcity of ancient manuscripts makes it impossible to use a historical approach to determine the ore source regions related to a given metallurgical activity. The ore sources for this metallurgical activity were traced by comparing the Pb isotopic composition of slags and that of galena deposits surrounding the Mont-Lozere. The range of Pb isotopic compositions measured in slag samples is restricted and included in the field defined by galena from surrounding ores in Pb-Pb isotope diagrams. It is shown that, although direct tracing of the ore supplies is not straightforward, many ancient mine areas must be excluded, whereas some others seem highly likely. These old mines are not necessarily the closest to the smelting sites, suggesting that the choice of metal making location was constrained by several factors, including type of wood (here beech) and water proximity, but more importantly land ownership.

  6. Medieval lead making on Mont-Lozere Massif (Cevennes-France): Tracing ore sources using Pb isotopes

    International Nuclear Information System (INIS)

    This study aims to document the origin of metallurgical activities on the Mont-Lozere Massif (Cevennes Mountains, South of Massif Central, France), which is the largest medieval site of Pb-Ag metallurgical activities in France. These activities are characterised by more than 70 sites comprising numerous dispersed slags. Related charcoal samples dated by 14C have yielded a medieval, ca. XI-XII th. C. age. Numerous ore deposits, now mostly old mine tailings, surround the granitic massif and are possible candidates for suppliers of the old smelting activities. In Western Europe, Pb-Ag mines were of primordial importance for the medieval monetary system. Mines were intensively coveted by Lords, Bishops and Kings, and their exploitation was strictly regulated by each owner. The scarcity of ancient manuscripts makes it impossible to use a historical approach to determine the ore source regions related to a given metallurgical activity. The ore sources for this metallurgical activity were traced by comparing the Pb isotopic composition of slags and that of galena deposits surrounding the Mont-Lozere. The range of Pb isotopic compositions measured in slag samples is restricted and included in the field defined by galena from surrounding ores in Pb-Pb isotope diagrams. It is shown that, although direct tracing of the ore supplies is not straightforward, many ancient mine areas must be excluded, whereas some others seem highly likely. These old mines are not necessarily the closest to the smelting sites, suggesting that the choice of metal making location was constrained by several factors, including type of wood (here beech) and water proximity, but more importantly land ownership

  7. New Nd-Sr isotope-geochemical research of the paleoproterozoic PGE-bearing Monchetundra massif rocks (the Fennoscandian Shield

    Directory of Open Access Journals (Sweden)

    Kunakkuzin E.L.

    2015-06-01

    Full Text Available This paper presents results of Nd-Sr research for mafic rocks from the PGE-bearing Monchetundra massif, the Main Ridge. According to the new isotopic data mafic rocks of the massif different in age are characterized by various isotopic and geochemical characteristics. The oldest rocks of the massif (2520 Ma show a wide range of εNd(T values between +0.02 and –2.23 and Mezo- to Paleo-Archean TDM ages. Trachytoid gabbronorites (2500 Ma have εNd(T values in the range of –1.70 to +1.42 and TDM ages of 2.7 Ga to 3.5 Ga. The εNd(T values for massive gabbronorites vary between –3.38 and +2.08, and TDM ages for them are in the range from 2.7 Ga to 3.4 Ga. Segregations of gabbro-pegmatites (2450 Ma are spatially and genetically associated with massive gabbronorites and have similar isotopic and geochemical characteristics. Gabbros with high positive values εNd(T of +1.42 to +2.08 as well as TDM close to 2.7 Ga appear to be derived from a depleted mantle source. In general the Nd-Sr isotopic and geochemical data indicate that the main varieties of Monchetundra rocks have formed from mantle source enriched in large ion lithophile elements. The most likely reason of values scatter is evolution of the mantle source during the plume-lithosphere interaction

  8. 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.

  9. 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...... 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....

  10. The Ordovician orogeny in the Alpine basement: constraints from geochronology and geochemistry in the Aar Massif (Central Alps)

    OpenAIRE

    Schaltegger, Urs; Abrecht, Jürgen; Corfu, Fernando

    2003-01-01

    A sequence of magmatic and metasedimentary rocks from the Susten pass area (Aar Massif, Central Alps of Switzerland) provides evidence of an orogenic cycle of Ordovician age overprinted by the Variscan orogeny. Several stages of this evolution have been dated by U-Pb on zircon, titanite and monazite, complementing previously published U- Pb zircon data from the same area. A gabbro, with epsNd values of +4 to +7 was formed at 478 ± 5 Ma and was then affected by a HP metamorphic stage. A subseq...

  11. New taxon of the genus Calypogeia (Jungermanniales, Hepaticae in Poland

    Directory of Open Access Journals (Sweden)

    Katarzyna Buczkowska

    2011-12-01

    Full Text Available Genetic differentiation of Calypogeia muelleriana s.l. was studied using isozyme analysis. Two forms of this species: typical and atypical were reported from Poland. The 10 putative loci in 7 enzyme systems were analyzed in 58 samples: 34 of the typical and 15 of atypical form. The isozyme studies revealed that the typical and atypical forms of C. muelleriana in Poland are clearly genetically different. Typical plants morphologically correspond to the type specimen of C. muelleriana, but atypical form is a new, genetically distinct but unrecognized so far taxon. Each group is defined by several fixed alleles present in all populations. The UPGMA dendrogram based on Nei’s genetic distances shows that both taxa (C. muelleriana and the newly detected taxon clearly differ from C. azurea – the species used as a reference group. Genetic distance among two groups of C. muelleriana (D = 1.093 was almost the same as among C. azurea and the newly detected taxon (D = 1.060. Genetic distance among C. azurea and the typical form of C. muelleriana was the lowest (D = 0.628.

  12. Composite circulation index of weather extremes (the example for Poland

    Directory of Open Access Journals (Sweden)

    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.

  13. [Is the parasite fauna of Poland well recognized?].

    Science.gov (United States)

    Pojmańska, Teresa; Niewiadomska, Katarzyna

    2003-01-01

    The studies of parasite fauna have in Poland a long tradition. Generally the helmint fauna of all groups of vertebrates was more or less examined and as much as over 100 species of Monogenea, almost 400 Digenea, over 250 Cestoda, about 500 Nematoda and 32 Acanthocephala have been recorded. The best recognized are the helminths of fish (especially those of Cyprinidae, Esocidae, Percidae and Salmonidae), frogs examined in various regions of Poland, some birds (especially connected with water environment: Anseriformes, Ciconiformes, Podicipediformes), most of insectivores (although examined only in few localities), European bisons, deers, foxes and wild boars (all under permanent monitoring), as well as domestic animals (cattle, horses, sheeps) and pets. Such groups like some amphibians, reptiles, bats, carniwores, some birds (especially Passeriformes, Charadriiformes, falcons and eagles) need further exploration, as some host species were not the subject of parasitological investigation. In some cases it will be rather difficult goal, as most of these animals are under strict preservation, and only dead (naturally or accidentally) specimens can be autopsied. PMID:16888930

  14. Implementation of smoke-free homes in Poland

    Directory of Open Access Journals (Sweden)

    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.

  15. 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.

  16. Problems of forest reconstruction in Poland – general issues

    Directory of Open Access Journals (Sweden)

    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.

  17. [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.

  18. Sustainable forest management in Poland – theory and practice

    Directory of Open Access Journals (Sweden)

    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

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

    Science.gov (United States)

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

    2016-08-01

    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, targeted at former asbestos-processing plant workers. The programme provided periodic medical examinations to workers and free access to medications for treatment of asbestos-related illnesses. Introduction of the programme provided additional data to generate a reliable estimation of the number of asbestos-related occupational diseases, including cancer. The average latency period for asbestosis, lung cancer and mesothelioma is about 40 years so there may still be some health impact to former workers necessitating follow-up. We present the Polish experience of implementing a medical examination programme for asbestos-exposed workers and provide a list of activities to consider when planning for such a programme. PMID:27516637

  20. Feasibility study for bottled gas and LPG in Poland

    International Nuclear Information System (INIS)

    With a total population of ca. 40 million, Poland has an annual consumption of liquefied petroleum gas amounting to 180,000 tons, used by 2.5 million bottled-gas consumers. The consumer pattern is expected to change, with an increasing market for gas for industrial purposes and for heating. Distribution systems will also change to include tank installations in many sizes and transport with large tank lorries. LPG is estimated to be competitive with other forms of energy, and the market is expected to increase to up to ca. 500,000 tons per year. Restricting factors are shortage of supply and lack of approved applications, transport equipment and tank facilities. A list of existing bottle gas companies and evaluation of the technical facilities in the Polish Oil and Gas Company in Gydnia are included. Bottled gas is currently distributed under normal conditions and, market prices for LPG have remained stable in Poland. Detailed studies of the current distribution network in the Suwalki area are given. It should be possible to extend the existing distribution network. A proposal for the establishment of standard tank installations and the gas supply for the town of Augustow is presented. Considerable investments will have to be made in terminals, tank plants and transport equipment, and international oil companies are expected to play an important role in this market. The European Bank for Restructuring and Development could possibly contribute to the financing of the pipe network. (AB)

  1. Spatial interpolation of biologically effective UV radiation over Poland

    Science.gov (United States)

    Walawender, J.; Ustrnul, Z.

    2010-09-01

    The ultraviolet(UV) radiation plays an important role in the Earth-Atmosphere System. It has a positive influence on both human health and natural environment but it may also be very harmful if UV exposure exceeds "safe" limits. For that reason knowledge about spatial distribution of biologically effective UV doses seems to be crucial in minimization or complete elimination of the negative UV effects. The main purpose of this study is to find the most appropriate interpolation method in order to create reliable maps of the biologically effective UV radiation over Poland. As the broadband UV measurement network in Poland is very sparse, erythemaly weighted UV radiation data reconstructed from homogeneous global solar radiation records were used. UV reconstruction model was developed in Centre of Aerology (Institute of Meteorology and Water Management) within COST Action 726 - ‘Long term changes and climatology of UV radiation over Europe'. The model made it possible to reconstruct daily erythemal UV doses for 21 solar radiation measurement stations in the period 1985 - 2008. Mapping methodology included the following processing steps: exploratory spatial data analysis, verification of additional variables, selection and parameterization of interpolation model, accuracy assessment and cartographic visualization. Several different stochastic and deterministic interpolation methods along with various empirical semivariogram models were tested. Multiple regression analysis was performed in order to examine statistical relationship between UV radiation and additional environmental variables such as: elevation, latitude, stratospheric ozone content and cloud cover. The data were integrated, processed and visualized within GIS environment.

  2. An analysis of selected cases of derecho in Poland

    Science.gov (United States)

    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.

  3. Evaluation Practice of Regional Operational Programmes in Poland

    Directory of Open Access Journals (Sweden)

    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.

  4. Marketing Program Standardization: The Experience of TNCs in Poland

    Directory of Open Access Journals (Sweden)

    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.

  5. Mosquito Control in Poland: Pro- and Anti-Environmental Activities

    Directory of Open Access Journals (Sweden)

    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.

  6. Local economic development policy in Poland: Determinants and outcomes

    Directory of Open Access Journals (Sweden)

    Mariusz Wiktor Sienkiewicz

    2014-12-01

    Full Text Available The purpose of this article is to define nature, basis, and the effects of the economic development policy conducted by local governments in Poland. The analyses carried out are designed to define the role of local authorities in the management of economic development in the area. Furthermore, the purpose of this article is to analyse instruments for supporting economic development, which can be potentially used by local governments in Poland. The realization of this objective is possible by using descriptive methods based on a review of literature and the various types of documents and analysis on the policy of both the economic development and activities of local government, which implement this policy. The method of system analysis is also partially used in the article, and some results of surveys conducted among Polish and foreign investors and entrepreneurs in 2011 are presented. The article assumes that in spite of having a number of instruments, both formal and material, for encouraging economic development and business development, most local governments narrowly assess the current state of entrepreneurship and development trends, and perform an insufficient analysis of the potential of their area. Secondly, the formulated goals of economic development are not very innovative, ambitious or concrete. Furthermore, they do not arise directly from the analysis of the micro and macro-environment that affects the position and development of local government. Key words:

  7. Tax System in Poland – Progressive or Regressive?

    Directory of Open Access Journals (Sweden)

    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.

  8. Epidemiology and prevention of arterial hypertension in Poland.

    Science.gov (United States)

    Zdrojewski, Tomasz; Wyrzykowski, Bogdan; Szczech, Radosław; Wierucki, Lukasz; Naruszewicz, Marek; Narkiewicz, Krzysztof; Zarzeczna-Baran, Marzena

    2005-12-01

    The authors review the present situation in epidemiology and prevention of arterial hypertension in Poland. In 2002, the NATPOL PLUS survey on representative sample of adults (n=3051, age range 18-93) was conducted. Prevalence of hypertension, diagnosed on basis of three separate visits, was 29%, awareness 67% and efficacy of treatment 12.5%. Thus, in Poland, one-third of 8.6 million hypertensives are unaware of their disease. A comparison with data from other countries should be careful due to the different methods (age range, number of readings and visits) used in the studies. The data, in concert with a decrease in awareness of one's own blood pressure (from 71% in 1994 to 59% in 2002), called for urgent preventive measures. Two large interventions were implemented under the National Programme POLKARD in 2003: the Polish 400 Cities Project aimed to increase detection and knowledge of hypertension and other risk factors among small-town and village communities, and the educational project, A Chance for the Young Heart targeted at children aged 11-14 years and using traditional teaching methods and an interactive Internet website. Also, an educational and marketing programme targeted at public opinion leaders and decision makers (trade unions, local governments, healthcare financing authorities, print media and radio, the Polish Parliament) started in 1999 and is still in process. PMID:16429636

  9. Temporal relationships between Mg-K mafic magmatism and catastrophic melting of the Variscan crust in the southern part of Velay Complex (Massif Central, France)

    OpenAIRE

    Couzini??, Simon; Moyen, Jean-Fran??ois; Villaros, Arnaud; Paquette, Jean-Louis; Scarrow, Jane H.; Marignac, Christian

    2014-01-01

    International audience Mg-K mafic intrusive rocks are commonly observed during the late stages of the evolution of orogenic belts. The Variscan French Massif Central has many outcrops of these rocks, locally called vaugnerites. Such magmas have a mantle-derived origin and therefore allow discussion of the role of mantle melting and crust-mantle interactions during late-orogenic processes. In the Southern Velay area of the French Massif Central, LA-ICPMS U-Pb dating on zircons and monazites...

  10. Pre-Alpine evolution of a segment of the North-Gondwanan margin: Geochronological and geochemical evidence from the central Serbo-Macedonian Massif

    OpenAIRE

    Antić, Milorad; Peytcheva, Irena; Von Quadt, Albrecht; Kounov, Alexandre; Trivić, Branislav; Serafimovski, Todor; Tasev, Goran; GERDJIKOV, IANKO; Wetzel, Andreas

    2016-01-01

    The Serbo-Macedonian Massif (SMM) represents a composite crystalline belt within the Eastern European Alpine orogen, outcropping from the Pannonian basin in the north, to the Aegean Sea in the south. The central parts of the massif (i.e. southeastern Serbia, southwestern Bulgaria, eastern Macedonia) consist of the medium- to high-grade Lower Complex, and the low-grade Vlasina Unit. New results of U–Pb LA-ICP-MS analyses, coupled with geochemical analyses of Hf isotopes on magmatic and d...

  11. 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)

  12. 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.

  13. Geochemical study of water-rock interaction processes on geothermal systems of alkaline water in granitic massif

    International Nuclear Information System (INIS)

    The study of geothermal systems developed within granitic massifs (with alkaline waters and reducing ORP values) is a topic of increasing scientific interest. These systems are a perfect natural laboratory for studying the water-rock interaction processes as they are defined by three main features: 1) long residence time of water within the system, 2) temperature in the reservoir high enough to favour reaction kinetics and finally, 3) the comparison of the chemistry of the incoming and outgoing waters of the system allows for the evaluation of the processes that have modified the water chemistry and its signature, The four geothermal systems considered in this paper are developed within granitic massifs of the Spanish Central Pyrenes; these systems were studied from a geochemical point of view, defining the major, trace and REE chemistry of both waters and host rocks and then characterizing the composition and geochemical evolution of the different waters. Bicarbonate-chloride-sodic and bicarbonate-sodic compositions are the most representative of the water chemistry in the deep geothermal system, as they are not affected by secondary processes (mixing, conductive cooling, etc). (Author)

  14. Occurrence of an unknown Atlantic eruption in the Chaîne des Puys volcanic field (Massif Central, France)

    Science.gov (United States)

    Jouannic, G.; Walter-Simonnet, A. V.; Bossuet, G.; Cubizolle, H.; Boivin, P.; Devidal, J. L.; Oberlin, C.

    2014-08-01

    A volcanic ash layer, called MF1, was recently identified in Holocene sediments from the Gourgon and Molhiac peat bogs (Monts du Forez, French Massif Central). This ash layer consists of colorless shards with a heterogeneous trachytic to rhyolitic composition. The trace elements analyzed by Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) attest to a local origin. Radiocarbon dating of peat samples taken within and below the ash layer indicates the best age at 6339 ± 61 cal yr BP, i.e. an age contemporaneous with the volcanic activity of Montchal, Montcineyre and Pavin volcanoes from the Chaîne des Puys volcanic field. These volcanoes are characterized by basaltic and trachytic products, thus the rhyolitic composition of MF1 tephra suggests that it is likely originated from an unknown eruption. These results again confirm the interest of studying the distal volcanic ash fallouts in order to establish or specify records of past eruptions of volcanic fields. Identification of this new tephra layer also provides an additional tephrochronological marker for Eastern French Massif Central.

  15. 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.

  16. Bees substitute birds in pollination of ornitogamous climber Campsis radicans (L. Seem. in Poland

    Directory of Open Access Journals (Sweden)

    Iwona Kołodziejska-Degórska

    2011-04-01

    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.

  17. Orobanche caryophyllacea Sm. (Orobanchaceae in Poland: current distribution, taxonomy, plant communities and hosts

    Directory of Open Access Journals (Sweden)

    Renata Piwowarczyk

    2014-09-01

    Full Text Available The paper presents the current distribution of Orobanche caryophyllacea Sm. in Poland based on a critical revision of herbarium and literature data as well as the results of my field studies. The majority of localities are in south and south-eastern Poland: Małopolska Upland, Lublin Upland, Roztocze, Przemyśl Foothills, Pieniny Mts, rarely in the valleys of the Lower Vistula and Oder rivers or Wolin island. The distribution map in Poland is included. The taxonomy, biology and ecology of the species are discussed.

  18. 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.

  19. Off-pump coronary artery bypass in poland syndrome with dextrocardia: case report

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    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.

  20. Some interesting records of Cladonia species from the Nizina Wielkopolska Lowland (W Poland

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    Daria Zarabska

    2013-12-01

    Full Text Available The lichen genus Cladonia comprises several similar species which have hardly been recognized in Western Poland so far. We used thin layer chromatography (TLC as a simple technique to determine diagnostic lichen substances in morphologically similar Cladonia species. During field studies in Sandr Nowotomyski (western Nizina Wielkopolska Lowland, ten interesting records of Cladonia species were made. Cladonia novochlorophaea is reported for the first time from this region. Our records supplement the knowledge about the distribution of Cladonia species both in the investigated region and in Poland. All the records are compared with existing literature data from regional floristic inventories and distribution maps from Poland.