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Tytuł:
Zmienność cech fizycznych i chemicznych wód źródlanych w zlewni Zagórzańskiego Potoku (Pogórze Spisko-Gubałowskie)
Variability of physical and chemical properties of spring water in the Zagórzański Stream catchment (Spisko-Gubałowskie Foothills)
Autorzy:
Czarny, Gabriela
Pociask-Karteczka, Joanna
Nieckarz, Zenon
Powiązania:
https://bibliotekanauki.pl/articles/2076173.pdf
Data publikacji:
2021
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
tuf wapienny
zbiorowiska Cratoneurion
wody gruntowe
izotopy promieniotwórcze
Holocen
hydroturystyka
ochrona przyrody
Podhale
Karpaty
calcareous tufa
Cratoneurion commutati
groundwater
radioactive isotops
Holocene
hydro-tourism
nature protection
Podhale Basin
Carpathian Mountains
Opis:
The aim of the paper is to examine the variability of physical and chemical characteristics of two springs located in the Zagórzański Stream catchment (Spisko-Gubałowskie Foothills, Podhale region). Calcareous tufa occurs at one of the investigated springs. Field studies were conducted once a month from 25th March 2017 to 28thFebruary 2018. Water of the studied springs represents the bicarbonate-calcium-magnesium type during almost the whole year. The chemical composition of both springs is characterized by seasonal variability. The highest concentrations of most ions occurred in the summer, when the rainfall was the lowest and during winter drought; while the lowest concentration - in the period of increased rainfall. The variability of physical and chemical parameters of the spring with tufa is smaller than the other one. The spring with calcareous tufa stands out by the higher concentration of Mg2+ and SO42- and the presence of radon. The unique landscape values of the surroundings and hydrogeochemical features of the spring with calcareous tufa favour this place as an interesting hydro-tourism attraction in the Bukowina Tatrzańska region.
Źródło:
Przegląd Geologiczny; 2021, 69, 3; 150--160
0033-2151
Pojawia się w:
Przegląd Geologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
When did the Little Ice Age end and the Recent Global Warming Startin Hungary? Late Reflections About a Scientific Faith Debate
Autorzy:
RÁCZ, Lajos
Powiązania:
https://bibliotekanauki.pl/articles/2081254.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
historia klimatu
zmiany klimatyczne
mała epoka lodowcowa
basen karpacki
globalne ocieplenie
climate history
climate change
Little Ice Age
Recent Global Warming
Carpathian Basin
Opis:
We try to fi nd answer to the question: when did the Little Ice Age end and the Recent Global Warming start in Hungary? Based on the temperature time series of Budapest and data about the freezing of the Danube from the 1810s the cooling of the climate is perceiveable. The cool-cold and rainy climate system showed two centres of gravity during the 19th century, the fi rst in the 1830s and 1840s, the second in the last two decades of the 19th century. Furthermore, despite the rising of the temperature the climate remained mostly cool and wet until the 1940s. According to the global tendencies there is no obvious climate change trend, though the temperature became colder in decades’ average, but the fl uctuations were very hectic, as usual in transition periods. The diminution in the quantity of precipitation already started in the 1940s though, and proved to be stable. The breakthrough of the Recent Global Warming’s climate system became apparent from the 1980s based on the data of Budapest’s time series. That’s when the ’mediterranean climate-scissors’ opened, and the Danube’s basin became warmer and drier. Even if we examine the tendency of the temperature and precipitation changing in the 20th century separately, we can’t get a clear picture. The warming obviously shows from the last decade of the 19th century, but according to the researchers who are sceptic about Recent Global Warming we can’t use one of the biggest cooling downs in history that occured in the last third of the 19th century as a reference point. The climate regime that was signifi cantly more pluvial than the reference period lasted till the 1940s, and there are no signs of the climate becoming signifi cantly drier prior to the 1980s. If we consider the rise of temperature as the only indicator of the Global Warming, then the warming started in the last decades of the 19th century in Hungary as well. If we consider the decrease in the amount of precipitation to be decisive, then this process started in the 1940s, although there was no signifi cant drying tendency before the 1970s.
Źródło:
Historyka studia metodologiczne; 2016, 46; 197-208
0073-277X
Pojawia się w:
Historyka studia metodologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The youngest deposits infilling the Gdów “embayment” (Carpathian orogenic front, south Poland) are not older than late Sarmatian-Pannonian
Autorzy:
Wójcik, Antoni
Garecka, Małgorzata Katarzyna
Malata, Tomasz
Pilarz, Monika
Powiązania:
https://bibliotekanauki.pl/articles/2059596.pdf
Data publikacji:
2021
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Carpathian orogenic front
Carpathian Foredeep
Neogene basin
Miocene
Gdów “embayment”
Opis:
The Gdów “embayment” is the most pronounced deflection along the northern boundary of the Carpathians. It is filled by the sandy clay deposits which used to be named the Skawina Formation or Chodenice beds or, locally, conglomerates (of Sypka Góra). Their stratigraphic position according to studies of foraminifers had been determined as Badenian. New results obtained from micropalaeontological material sampled at three exposures near Wiatowice, Jawczyce (Giewont) and Gdów (Sypka Góra), and based on boreholes, indicate a much younger age of for the deposits infilling the Gdów “embayment”. These studies show that the surface deposits are not older than Late Sarmatian/Pannonian (Serravalian/Tortonian). They also suggest a much later time for the last stages of the thrusting of the Carpathian Mountains over the Carpathian Foredeep.
Źródło:
Geological Quarterly; 2021, 65, 2; 65: 22
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Middle Miocene of the Fore-Carpathian Basin (Poland, Ukraine and Moldova)
Autorzy:
Wysocka, A.
Radwański, A.
Górka, M.
Bąbel, M.
Radwańska, U.
Złotnik, M.
Powiązania:
https://bibliotekanauki.pl/articles/138689.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Lithofacies
fossil assemblages
Middle Miocene
Fore-Carpathian Basin
Polska
Ukraine
Litofacje
miocen
zbiornik przedkarpacki
Polska
Ukraina
Opis:
Studies of Miocene sediments in the Fore-Carpathian Basin, conducted by geologists from the University of Warsaw have provided new insights on the distribution of the facies infilling the basin, particularly in the forebulge and back-bulge zones. The origin of the large-scale sand bodies, evaporitic deposits and large-scale organic buildups is discussed, described and verified. These deposits originated in variable, shallow marine settings, differing in their water chemistry and the dynamics of sedimentary processes, and are unique with regard to the fossil assemblages they yield. Many years of taxonomic, biostratigraphic, palaeoecologic and ecotaphonomic investigations have resulted in the identification of the fossil assemblages of these sediments, their age, sedimentary settings and post-mortem conditions. Detailed studies were focused on corals, polychaetes, most classes of molluscs, crustaceans, echinoderms, and fishes.
Źródło:
Acta Geologica Polonica; 2016, 66, 3; 351-401
0001-5709
Pojawia się w:
Acta Geologica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The intramontane Orava Basin - evidence of large-scale Miocene to Quaternary sinistral wrenching in the Alpine-Carpathian-Pannonian area
Autorzy:
Ludwiniak, Mirosław
Śmigielski, Michał
Kowalczyk, Sebastian
Łoziński, Maciej
Czarniecka, Urszula
Lewińska, Lena
Powiązania:
https://bibliotekanauki.pl/articles/138722.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Orava Basin
Central Carpathian Palaeogene Basin
structural analysis
strike-slip related basin
transrotational basin
joint pattern analysis
Western Carpathians
Kotlina Orawska
paleogeński basen centralno-karpacki
paleogeńskiego basen Karpat centralnych
analiza strukturalna
basen przesuwczy
basen transrotacyjny
Karpaty Zachodnie
Opis:
The Carpathian Orava Basin is a tectonic structure filled with Neogene and Quaternary deposits superimposed on the collision zone between the ALCAPA and European plates. Tectonic features of the south-eastern margin of the Orava Basin and the adjoining part of the fore-arc Central Carpathian Palaeogene Basin were studied. Field observations of mesoscopic structures, analyses of digital elevation models and geological maps, supplemented with electrical resistivity tomography surveys were performed. Particular attention was paid to joint network analysis. The NE-SW-trending Krowiarki and Hruštinka-Biela Orava sinistral fault zones were recognized as key tectonic features that influenced the Orava Basin development. They constitute the north-eastern part of a larger Mur-Mürz-Žilina fault system that separates the Western Carpathians from the Eastern Alps. The interaction of these sinistral fault zones with the older tectonic structures of the collision zone caused the initiation and further development of the Orava Basin as a strike-slip-related basin. The Krowiarki Fault Zone subdivides areas with a different deformation pattern within the sediments of the Central Carpathian Palaeogene Basin and was active at least from the time of cessation of its sedimentation in the early Miocene. Comparison of structural data with the recent tectonic stress field, earthquake focal mechanisms and GPS measurements allows us to conclude that the Krowiarki Fault Zone shows a stable general pattern of tectonic activity for more than the last 20 myr and is presently still active.
Źródło:
Acta Geologica Polonica; 2019, 69, 3; 339-386
0001-5709
Pojawia się w:
Acta Geologica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The evolution of the Carpathian Foredeep Basin during the latest Badenian and Sarmatian (Middle Miocene) : inferences from micropalaeontological data
Autorzy:
Dumitriu, Simina Dumitrita
Dubicka, Zofia
Loghin, Sergiu
Melinte-Dobrinescu, Mihaela Carmen
Paruch-Kulczycka, Jolanta
Powiązania:
https://bibliotekanauki.pl/articles/2060121.pdf
Data publikacji:
2020
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Middle Miocene
Carpathian Foredeep Basin
foraminifera
ostracoda
nannofossils
palaeoenvironment
Opis:
Seven Middle Miocene (Upper Badenian to Lower Sarmatian) sedimentary sections of the Central Paratethys, two from the Polish Carpathian Foredeep Basin (PCFB) and five from the Eastern Carpathian Foreland Basin (ECFB) of Romania and the Republic of Moldova have been analysed micropalaeontologically to better constrain the Badenian-Sarmatian Extinction Event, characterized by significant taxonomic impoverishment of both foraminifers and ostracods. Ourstudies show significant palaeoenvironmental changes in the basin including depth, salinity, oxygenation, and organic matter flux. The occurrence of moderately diverse planktonic foraminifera (Globigerina, Globigerinita, Globorotalia, Trilobatus, Orbulina, Velapertina) in the Upper Badenian deposits of the PCFB as well as in the ECFB and their rarity in the lowermost Sarmatian indicate an almost fully marine environment during the latest Badenian, followed by a significant regression and possible appearance of much more restricted marine conditions across the boundary. The taxonomic composition of the Sarmatian foraminifera, ostracoda and calcareous nannofossils indicate that during this interval the salinity fluctuated strongly, with the water regime varying from brackish to normal marine. In addition, the identified micropalaeontological assemblages identified show palaeoenvironmental similarity across different basins of the Central Paratethys. This supports a hypothesis of possible connections during the latest Badenian between different areas of the Central Paratethys, as well as of the existence of a gateway between the Central Paratethys and the Mediterranean realm.
Źródło:
Geological Quarterly; 2020, 64, 4; 1004--1022
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tektoniczne struktury deformacyjne w iłach krakowieckich sarmatu w Wylewie k. Sieniawy (zapadlisko przedkarpackie): świadectwo młodej przesuwczej aktywności podłoża miocenu
Tectonic deformation structures in the Sarmatian (Miocene) Krakowiec clays atWylewa near Sieniawa (Carpathian foreland basin): a record of young strike-slip fault activity in the basement
Autorzy:
Nescieruk, P.
Wójcik, A.
Malata, A.
Aleksandrowski, P.
Powiązania:
https://bibliotekanauki.pl/articles/2074521.pdf
Data publikacji:
2007
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
południowo-wschodnia Polska
zagłębie Karpackie
miocen
sarmat
tektoniczny uskok wzdłużny
fałdy
uskoki
cios
southeast Poland
Carpathian foreland basin
Miocene
Sarmatian
strike-slip tectonics
folds
faults
joints
Opis:
Tectonic deformation structures (folds, strike-slip, reverse and normal faults as well as joints) are reported here from the topmost part of the youngest, clayey sediments of the Carpathian foreland basin (Krakowiec clays, Sarmatian, Miocene), in a clay pit located at a village ofWylewa near Sieniawa. Our structural study has revealed several joint sets, accompanying products of intense folding and faulting, and defining a structural pattern that can be easily interpreted in terms of structures formed in a transpressive regime above strike-slip faults in the basement. The origin of these structures is ascribed to tectonic activity of the NW-SE-trending Ryszkowa Wola horst known to occur directly beneath the Wylewa clay pit, at a depth of c. 500 to 1300 m and to involve the basement and the lower part of theMiocene succession. The structural pattern in question most likely reflects a sinistral strike-slip displacement on sub-vertical boundary faults of the lowermost part of the horst. Undisputable effects of this strike-slip motion have been recently documented by other authors using 3D seismic data. The deformation structures at Wylewa must have resulted from a young, late to post-Sarmatian tectonic activity in the basement of the Carpathian foreland basin, probably reflecting an E-W to ENE-WSW directed regional shortening episode.
Źródło:
Przegląd Geologiczny; 2007, 55, 8; 690-698
0033-2151
Pojawia się w:
Przegląd Geologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Systematic and palaeoecological study of Miocene terrestrial gastropods from Zwierzyniec (southern Poland)
Autorzy:
Stworzewicz, E.
Prisyazhnyuk, V. A.
Górka, A.
Powiązania:
https://bibliotekanauki.pl/articles/191290.pdf
Data publikacji:
2013
Wydawca:
Polskie Towarzystwo Geologiczne
Tematy:
terrestrial gastropods
Middle Miocene
Carpathian Foredeep Basin
systematics
palaeoecology
Opis:
While the marine molluscs from Sarmatian deposits of the Carpathian Foredeep Basin are known in general, there is a paucity of data on the terrestrial gastropods. Recently, a rich assemblage of terrestrial snails, accompanied by freshwater species, was found in Zwierzyniec, in the north-western, marginal part of the Carpathian Foredeep. Among the 38 taxa recognised, there are 22 species found in Poland for the first time; a new clausiliid species Triloba magurkai Stworzewicz sp. nov. is described. Freshwater gastropods (nine Lymnaeidae species and two Planorbidae species) were presented elsewhere. The malacofauna comprises aquatic and typical hygrophilous elements from coastal wetland habitats, some xerophilous species from dry, open environments, and gastropods from an adjacent subtropical woodland.
Źródło:
Annales Societatis Geologorum Poloniae; 2013, 83, 3; 179-200
0208-9068
Pojawia się w:
Annales Societatis Geologorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Structure and Miocene evolution of the Gdów tectonic “embayment” (Polish Carpathian Foredeep) : a new model based on reinterpreted seismic data
Autorzy:
Krzywiec, P.
Bukowski, K.
Oszczypko, N.
Garlicki, A.
Powiązania:
https://bibliotekanauki.pl/articles/2060615.pdf
Data publikacji:
2012
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Carpathian Foredeep Basin
Gdów “embayment”
Miocene
wedge tectonics
Opis:
Analysis of previously available stratigraphic data coupled with the re-interpretation of seismic profiles calibrated by boreholes has allowed the construction of a new tectonic model of evolution of the Gdów “embayment” – a tectonic re-entrant located along the Carpathian front east of Kraków (southern Poland). This model shows that the main phase of localized fault-controlled subsidence took place in the Early Badenian and was associated with deposition of the locally overthickened Skawina Formation. Also, deposition of evaporites of the Wieliczka Formation seems to have been tectonically controlled by local basement faulting. Supra-evaporitic siliciclastic deposits have developed as a result of overall north-directed sediment progradation from the eroded Carpathian belt towards the Carpathian Foredeep. During the final stages of development of the Carpathian fold-and-thrust wedge the previously subsiding Gdów “embayment” area was uplifted and basement faults were reactivated either as reverse faults or as low angle thrust faults. Along the leading edge of this inverted structure a triangle zone developed, with backthrusting along the evaporitic level. As a result, overthickened evaporites, formed in local tectonically-controlled depressions within the area of the Gdów “embayment” area have been strongly folded and internally deformed.
Źródło:
Geological Quarterly; 2012, 56, 4; 907--920
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Structure and evolution of the Carpathian thrust front between Tarnów and Pilzno (Pogórska Wola area, southern Poland) : results of integrated analysis of seismic and well data
Autorzy:
Krzywiec, P.
Oszczypko, N.
Bukowski, K.
Oszczypko-Clowes, M.
Śmigielski, M.
Stuart, F. M.
Persano, C.
Sinclair, H. D.
Powiązania:
https://bibliotekanauki.pl/articles/2060048.pdf
Data publikacji:
2014
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Carpathians
Carpathian Foredeep Basin
Pilzno embayment
Miocene
evaporites
wedge tectonics
Opis:
Seismic data and core from the shallow cartographic Pilzno P-7 borehole were used to construct a new model of the Carpathian orogenic front between Tarnów and Pilzno, in the Pogórska Wola area (southern Poland). The most external, frontal thrust of the orogenic wedge (the Jaśniny structure) was identified as a syn-depositional fault-propagation fold de- tached above the Upper Badenian evaporites. Its formation was controlled by the presence of mechanically weak foredeep evaporites and by the morphology of the sub-Miocene Meso-Paleozoic foreland plate (Jaśniny and Pogórska Wola palaeovalleys). The frontal zone of the Carpathian orogenic wedge (the Skole thrust sheet and the deformed foredeep deposits of the Zgłobice thrust sheet) is characterized by significant backthrusting of the foredeep succession towards the south, and by the presence of a triangle zone, with strongly deformed Upper Badenian evaporites of the Wieliczka Formation in its core. The triangle zone was formed during the latest thrusting movements of the Carpathians. An indication of the existence of the triangle zone in the vicinity of Dębica has also been provided by reinterpretation of the archive regional geological cross-section. The youngest foredeep deposits, brought to the surface above the backthrust, have been dated as Sarmatian (NN7 nannoplankton zone), which indicates that the latest thrust movements within the frontal Carpathian orogenic in the vicinity of Tarnów-Dębica took place approx. 11-10 million years ago. Thermochronological studies (AFT and AHe) indicated that the foredeep succession drilled by the Pilzno P-7 borehole has not been buried deeper than 1.5-2 km, which is compatible with reconstruction based on the seismic data.
Źródło:
Geological Quarterly; 2014, 58, 3; 409--426
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sekwencje depozycyjne w utworach miocenu autochtonicznego w rejonie Brzeska
Depositional sequences of autochthonous Miocene strata in the Brzesko area
Autorzy:
Drozd, A.
Powiązania:
https://bibliotekanauki.pl/articles/1835325.pdf
Data publikacji:
2017
Wydawca:
Instytut Nafty i Gazu - Państwowy Instytut Badawczy
Tematy:
zapadlisko przedkarpackie
miocen autochtoniczny
stratygrafia sekwencji
elementy szelfowej architektury depozycyjnej
Carpathian Foreland Basin
Miocene
sequence stratigraphy
shelf-margin delta
Opis:
Stratygrafia sekwencji jest multikompontentowym narzędziem służącym do odwzorowywania architektury depozycyjnej, środowisk sedymentacji, litofacji i ich przestrzennego rozmieszczenia. Podstawową jednostką wyróżnianą w tej metodzie jest sekwencja depozycyjna, definiowana jako genetyczne następstwo powiązanych ze sobą warstw, ograniczone w spągu i stropie poprzez subaeralne niezgodności lub ich korelatywne zgodności (granic sekwencji), które są wynikiem zmian względnego poziomu morza, towarzyszących wypełnianiu basenów sedymentacyjnych. Przedstawiona próba interpretacji materiałów sejsmicznych, obejmująca mioceńską sukcesję nadewaporatową w rejonie Brzeska, na podstawie założeń tej metodyki i przy wykorzystaniu pomiarów geofizyki otworowej i ich wzajemnym dowiązaniu, pozwoliła na zidentyfikowanie 11 granic sekwencji (SB) i 9 powierzchni maksimum zalewu (MFS). W obrębie tych sekwencji, w zapisie sejsmicznym, karotażowym i w oparciu o dane literaturowe, zinterpretowano elementy architektury depozycyjnej zdominowane litofacją piaskowcową, deponowaną głównie w trakcie niskiego stanu WMP. Zostały one zinterpretowane jako nasypy przyujściowe/bary piaszczyste oraz fragmenty wciętych dolin w strefie szelfu.
Sequence stratigraphy is a multi-component tool for mapping the depositional architecture, sedimentary environments, lithofacies and their spatial distribution. The basic unit of distinction in this method is a depositional sequence, defined as a genetic consequence of interconnected layers, limited in the bottom and top by unconformities or corelative conformities (sequences borders). They are the result of changes in relative sea level that accompanies filling sedimentary basins. The study area included upper Badenian-lower Sarmatian (Miocen) strata in the region of Brzesko. Methodology used in conjunction with well logs and geological data allowed identification in the seismic 11 sequence boundaries (SB) and 9 of the maximum flooding surface (MFS). Within the sequence the elements of depositional architecture were interpreted. They were dominated by sandstone facies that had been deposited mainly during the low state of relative sea level.
Źródło:
Nafta-Gaz; 2017, 73, 12; 928-934
0867-8871
Pojawia się w:
Nafta-Gaz
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Rozwój badań utworów miocenu w Karpatach Zachodnich na obszarze Bielsko - Kraków
Development of research on Western Carpathian Miocene deposits in the Bielsko - Kraków area
Autorzy:
Moryc, W.
Powiązania:
https://bibliotekanauki.pl/articles/184012.pdf
Data publikacji:
2005
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
Karpaty Zachodnie
zapadlisko przedkarpackie
miocen
litostratygrafia
ewolucja basenu
tektogeneza
Western Carpathians
Carpathian Foredeep
Miocene
lithostratigraphy
basin evolution
tectogenesis
Opis:
W artykule przedstawiono, w ujęciu chronologicznym, omówienie poglądów dotyczących rozwoju litostratygraficznego utworów miocenu na obszarze polskich Karpat Zachodnich. Przedstawiono również wyniki badań utworów miocenu stwierdzonych na tym obszarze w szeregu nowych wierceń. W nawiązaniu do dotychczasowych badań i nowych obserwacji przedstawiono jednolitą korelację utworów miocenu, ze szczególnym uwzględnieniem osadów dolnomioceńskich. Określono występowanie i rozprzestrzenienie wyróżnionych jednostek litostratygraficznych oraz przedstawiono ewolucję basenu mioceńskiego i jego tektogenezę. Osady mioceńskie na obszarze polskich Karpat Zachodnich tworzą zespół utworów o sumarycznej miąższości dochodzącej do około 3000 metrów. Prawie połowę tej miąższości zajmują osady dolnego miocenu. W miarę nasuwania się ku północy górotworu karpackiego, następowało przesuwanie się mioceńskiego zbiornika i wkraczanie kolejno coraz to młodszych osadów. W utworach dolnego miocenu wyróżniono formacje z Zawoi, z Suchej, ze Stryszawy, a w dolnym badenie - formacje z Jachówki, dębowiecką i skawińską
The paper presents chronologically arranged discussion of existing views on the lithostratigraphic development of the Western Carpathian Miocene deposits as well as data from old and new boreholes in the studied area. The present author suggests the uniform stratigraphic division of the Miocene (especially Lower Miocene) deposits based on existing results and new findings. He also presents the occurrence and extent of distinguished lithostratigraphic units as well as the evolution of the Miocene basin and its tectogenesis. Miocene deposits in the Polish part of the Western Carpathians consist of thick deposit up to about 3000 meters. Almost half of these are represented by Lower Miocene deposits. The Miocene basin was moved northwards and younger deposits originated during folding processes of the Carpathian orogen. Several lithostratigraphical units were distinguished: Zawoja, Sucha and Stryszawa formations of the Lower Miocene deposits and Jachówki, Dębowiec and Skawina formations of the Lower Badenian one
Źródło:
Geologia / Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie; 2005, 31, 1; 5-73
0138-0974
Pojawia się w:
Geologia / Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Role of land relief and structure in the formation of peat bogs in mountain areas, as exemplified by the Polish Carpathians
Autorzy:
Łajczak, A.
Powiązania:
https://bibliotekanauki.pl/articles/294695.pdf
Data publikacji:
2013
Wydawca:
Stowarzyszenie Geomorfologów Polskich
Tematy:
raised bog
Carpathian Mountains
Beskidy Mountains
Tatra Mts.
Orawsko-Nowotarska Basin
Opis:
It has been often argued that the formation of peat bogs in the mountains is predominantly influenced by a humid climate. Although in many mountains precipitation during the vegetation growth season is greater than evaporation, bogs, especially of the raised type, do not cover all gently sloping areas and often develop only within certain landforms. Local hydrological conditions determined by land relief and structure are the most crucial factor in the development of bogs in such areas. Peat bogs of the Polish Carpathian Mountains demonstrate that bogs, irrespective of altitude, develop mainly in concave landforms or below convex morphological recesses, where outcrops of poorly permeable rocks offer numerous low-capacity but stable outflows of groundwater that continuously humidifies the slopes lying below thus supporting the formation of habitats for hydrophilic plants. This research project covered the parts of the Polish Carpathians having the largest number of bogs, thus allowing local-scale analysis of their location in relation to the lithological, geomorphological and hydrogeological properties of the substratum. It is assumed that an assessment of the influence of substratum on the location and formation of peat bogs is only correct when the coverage of the individual mires in the period preceding their anthropogenic degradation is known. Only then is it possible to establish what types of bedrock and which landforms are most favourable for bog formation.
Źródło:
Landform Analysis; 2013, 22; 61-73
1429-799X
Pojawia się w:
Landform Analysis
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Rhinoceros exploitation at Érd (Hungary). What a place for the megaherbivores in the Neanderthal diet in Hungary?
Autorzy:
Daschek, Éva J.
Powiązania:
https://bibliotekanauki.pl/articles/2035494.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:
Middle Palaeolithic
Rhinocerotidae
Proboscidea
rhinoceros exploitation
mammoth exploitation
Carpathian Basin
Opis:
The Hungarian Transdanubian site of Érd, where a Mousterian industry and abundant osteological material were discovered in the early 1960s is well known to prehistorians. The remains of megaherbivores (Mammuthus primigenius, Coelodonta antiquitatis) are re-examined here under the taphonomic and archaeozoological components in order to complete the Hungarian and European s.l. data and reassess the potential exploitation of these two pachyderms in the Neanderthal diet and economy. The cut marks, the intense activity of carnivores/hyenas and the skeletal profiles indicate a mixed origin of the carcasses. Mortality patterns of rhinoceros are characterized by the presence of young, subadult and adults, and suggest multiple acquisition by active scavenging and/or hunting with quick access. Skeletal profiles suggest a selective transport of rich/nutritive elements by humans to the site. The cut marks and fracturing of some elements (in situ butchery treatment) confirm that Neanderthals consumed these species on site and that they had at least partial primary access. The mode of acquisition seems active with rapid access for a young mammoth. Érd confirms the Neanderthal exploitation of rhinos and mammoths in their steppic environment during the Middle Palaeolithic. Érd is currently the only Hungarian Middle Palaeolithic site with a proven exploitation and consumption of these megaherbivores.
Źródło:
Acta Archaeologica Carpathica; 2021, 56; 13-66
0001-5229
2719-4841
Pojawia się w:
Acta Archaeologica Carpathica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Production and characterization of tissue cultures of four crocus species from the Carpathian Basin
Autorzy:
Freytag, Csongor
Pabar, Sándor Attila
Demeter, Zita
Simon, Ádám
Resetár, Anna
Molnár V., Attila
Sramkó, Gábor
Máthé, Csaba
Powiązania:
https://bibliotekanauki.pl/articles/952114.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
carpathian basin
organogenesis
embryogenesis
plant regeneration
antioxidant
enzymes
crocus
Opis:
We aimed to produce tissue cultures and plant regeneration from endangered Crocus species: C. scepusiensis, C. tommasinianus, C. vittatus (“Verni” series of the genus) and C. banaticus. For initiation of cultures we used a plant growth regulator (PGR) combination used for in vitro culture of saffron and its relatives: 10 mg L-1 α-naphthaleneacetic acid (NAA) and 1 mg L-1 6-benzyladenine (BA). Shoot tips of young seedlings (C. scepusiensis) and corms (for the rest of species) were used as explants. C. scepusiensis explants developed into organogenic calli. On media with decreased NAA and with or without increased BA concentration, calli produced stigma-like structures and/or shoots and whole plants. In the other species, callus initiation medium induced callus formation with abundant somatic embryos. In C. tommasinianus, embryos developed shoots when auxin content of medium was decreased. In C. banaticus, a decrease of auxin with or without an increase in cytokinin content led to shoot or whole plant regeneration, as in C. scepusiensis. In the case of C. vittatus and C. banaticus, initiation and/or maintenance of cultures on indole-3-butyric acid (IBA) and increased sucrose concentration stimulated whole plant regeneration and in vitro cormlet development. C. scepusiensis and the rest of cultures (organogenic vs. embryogenic) differed at the biochemical level: C. scepusiensis cultures had higher (yet still low) enzymatic antioxidant (catalase, peroxidase) activities. With respect to catalase isoenzyme patterns, C. banaticus was different from the rest of cultures, demonstrating its distinct taxonomical position. Besides germplasm preservation use of the present cultures, they have a potential biotechnological value.
Źródło:
Acta Biologica Cracoviensia. Series Botanica; 2017, 59, 2
0001-5296
Pojawia się w:
Acta Biologica Cracoviensia. Series Botanica
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 30

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