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Tytuł:
Contrasting styles of siliciclastic flysch sedimentation in the Upper Cretaceous of the Silesian Unit, Outer Western Carpathians : sedimentology and genetic implications
Autorzy:
Strzeboński, Piotr
Powiązania:
https://bibliotekanauki.pl/articles/2134836.pdf
Data publikacji:
2022
Wydawca:
Polskie Towarzystwo Geologiczne
Tematy:
Carpathian flysch
debrites
deep-sea deposits
depositional system
gravitational resedimentation
Silesian Basin
tractionites
turbidites
Late Cretaceous
Opis:
This study reports on a new set of sedimentological data and related interpretations of the Santonian–Campanian siliciclastic deposits in the Western Flysch Carpathians based on natural outcrops in the uppermost Godula Formation and lowermost Istebna Formation. The rationale was to confront the characteristics of this flysch succession with current controversies and state of knowledge on deep-water clastic sedimentation. The sedimentological analysis of the field data allowed for multi-scale synthetic classifications of the depositional components in the investigated flysch. The hierarchical and practical nature of the suggested classification schemes allows for their application to similar deposits in other regions. The siliciclastic deposits are products of gravity-driven terrigenous sediment redeposition via submarine slumps, debris flows, and turbidity currents. Sediment reworking by tractional bottom currents is considered as an accompanying factor. Point-sourced turbiditic fan lobe fringes from the submarine piedmont ramp and linearly supplied debritic covers along the slope apron are proposed as dominant. The innovative linking between the textural-structural descriptive features of the deposits and the critical determinants of specific sediment gravity-flow processes and architectural elements of the deepwater clastic depositional systems is a significant contribution to this research field.
Źródło:
Annales Societatis Geologorum Poloniae; 2022, 92, 2; 159--180
0208-9068
Pojawia się w:
Annales Societatis Geologorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A lost carbonate platform deciphered from clasts embedded in flysch: Štramberk-type limestones, Polish Outer Carpathians
Autorzy:
Hoffmann, Mariusz
Kołodziej, Bogusław
Kowal-Kasprzyk, Justyna
Powiązania:
https://bibliotekanauki.pl/articles/1835996.pdf
Data publikacji:
2021
Wydawca:
Polskie Towarzystwo Geologiczne
Tematy:
reefs
facies
Štramberk Limestone
Silesian Ridge
Jurassic
Cretaceous
Carpathian Basin
Polska
Opis:
Limestones designated the Štramberk-type are the most common carbonate exotic clasts (exotics) embedded in the uppermost Jurassic–Miocene flysch deposits of the Polish Outer Carpathians. About 80% of stratigraphically determinable carbonate exotics from the Silesian, Sub-Silesian and Skole units (nappes) are of Tithonian (mostly)–Berriasian (sporadically Valanginian) age. A study of these exotics revealed eight main facies types: coral-microbial boundstones (FT 1), microencruster-microbial-cement boundstones (FT 2), microbial and microbial-sponge boundstones (FT 3), detrital limestones (FT 4), foraminiferal-algal limestones (FT 5), peloidalbioclastic limestones (FT 6), ooid grainstones (FT 7), and mudstones-wackestones with calpionellids (FT 8). Štramberk-type limestones in Poland and the better known Štramberk Limestone in the Czech Republic are remnants of lost carbonate platforms, collectively designated the Štramberk Carbonate Platform. Narrow platforms were developed on intra-basinal, structural highs (some of them are generalized as the Silesian Ridge), with their morphology determined by Late Jurassic synsedimentary tectonics. An attempt was made to reconstruct the facies distribution on the Tithonian–earliest Cretaceous carbonate platform. In the inner platform, coral-microbial patch-reefs (FT 1) grew, while the upper slope of the platform was the depositional setting for the microencruster-microbial-cement boundstones (FT 2). Microbial and microbial-sponge boundstones (FT 3), analogous to the Oxfordian–Kimmeridgian boundstones of the northern Tethyan shelf (also present among exotics), were developed in a deeper setting. In the inner, open part of the platform, foraminiferal-algal limestones (FT 5) and peloidal-bioclastic limestones (FT 6) were deposited. Poorly sorted, detrital limestones (FT 4), including clastsupported breccias, were formed mainly in a peri-reefal environment and on the margin of the platform, in a high-energy setting. Ooid grainstones (FT 7), rarely represented in the exotics, were formed on the platform margin. Mudstones-wackestones with calpionellids (FT 8) were deposited in a deeper part of the platform slope and/or in a basinal setting. In tectonic grabens, between ridges with attached carbonate platforms, sedimentation of the pelagic (analogous to FT 8) and allodapic (“pre-flysch”) Cieszyn Limestone Formation took place. The most common facies are FT 4 and FT 1. Sedimentation on the Štramberk Carbonate Platform terminated in the earliest Cretaceous, when the platform was destroyed and drowned. It is recorded in a few exotics as thin, neptunian dykes (and large dykes in the Štramberk Limestone), filled with dark, deep-water limestones. Reefal facies of the Štramberk Carbonate Platform share similarities in several respects (e.g., the presence of the microencrustermicrobial-cement boundstones) with reefs of other intra-Tethyan carbonate platforms, but clearly differ from palaeogeographically close reefs and coral-bearing facies of the epicontinental Tethyan shelf (e.g., coeval limestones from the subsurface of the Carpathian Foredeep and the Lublin Upland in Poland; the Ernstbrunn Limestone in Austria and Czech Republic). Corals in the Štramberk Limestone and Štramberk-type limestones are the world’s most diverse coral assemblages of the Jurassic–Cretaceous transition. The intra-basinal ridge (ridges), traditionally called the Silesian Cordillera, which evolved through time from an emerged part of the Upper Silesian Massif to an accretionary prism, formed the most important provenance area for carbonate exotic clasts in the flysch of the Silesian Series. They are especially common in the Lower Cretaceous Hradiště Formation and the Upper Cretaceous–Paleocene Istebna Formation. The Baška-Inwałd 204 M. HOFFMANN Et Al. In the Polish Outer Carpathians, shallow-water carbonate sedimentation is recorded only by carbonate clasts, redeposited bioclasts, and very rare, small, unrooted, poorly exposed klippen. Clasts of limestones are exotic to the dominant siliciclastic, uppermost Jurassic–Miocene flysch deposits. They were derived from extrabasinal and intra-basinal source areas of the Carpathian rocks, which periodically emerged and were destroyed. Such rocks were described as “exotic” since the 19th century (“exotischen Graniten”, “exotische Blöcke”; Morlot, 1847; Hohenegger, 1861). In the general geological literature, the term “exotic clasts” is usually used (Flügel, 2010, p. 172), whereas in the Polish geological literature, the term “exotics” (Polish “egzotyki” including also carbonate exotics), is also commonly applied. On the basis of fossils, facies and microfacies, these clasts (pebbles, rarely blocks) are mostly described as Devonian–Carboniferous (Malik, 1978, 1979; Burtan et al., 1983; Tomaś et al., 2004) and Upper Jurassic–lowermost Cretaceous (the present paper and references therein), more rarely Middle Jurassic (Książkiewicz, 1935, 1956a; Barczyk, 1998; Olszewska and Wieczorek, 2001), Early Cretaceous (Oszczypko et al., 1992, 2006, 2020; Krobicki et al., 2005), Late Cretaceous (Książkiewicz, 1956a; Gasiński, 1998) and Palaeogene in age (Leszczyński, 1978; Rajchel and Myszkowska, 1998; Leszczyński et al., 2012; Minor-Wróblewska, 2017). At the beginning of these studies, the focus was on small, unrooted klippen, namely the Andrychów Klippen (called also Klippes) near Wadowice (Zeuschner, 1849; Hohenegger, 1861; Uhlig, 1904; Książkiewicz, 1935, 1971b; Nowak, 1976; Gasiński, 1998; Olszewska and Wieczorek, 2001), and in Kruhel Wielki, near Przemyśl (Niedźwiedzki, 1876; Wójcik, 1907, 1913, 1914; Bukowy and Geroch, 1956; Morycowa, 1988; Olszewska et al., 2009), now poorly exposed. Subsequently, exotic pebbles, much more common and providing data on more facies, were studied more frequently. The first attempt to describe exotics, including crystalline rocks, was presented by Nowak (1927). Jurassic–Cretaceous carbonate exotics at Bachowice, containing facies unknown at other localities in the Polish Outer Carpathians, were described by Książkiewicz (1956a). The preliminary results of studies, which encompassed the entire spectrum of carbonate exotics from the western part of the Polish Outer Carpathians, were presented by Burtan et al. (1984). Malik (1978, 1979) described both Palaeozoic and Mesozoic carbonate clasts in the Hradiště Sandstone of the Silesian Unit, but other studies were mostly concerned with the Štramberk-type limestones from selected outcrops. The studies of these limestones, if concerned with exotics at many localities, were focused on their fossil content (e.g., Kołodziej, 2003a; Bucur et al., 2005; Ivanova and Kołodziej, 2010; Kowal-Kasprzyk, 2014, 2018) or presented only the preliminary results of facies studies (e.g., Hoffmann and Kołodziej, 2008; Hoffmann et al., 2008). Carbonate platforms, the existence of which was deciphered from detrital carbonate components, are called lost carbonate platforms (e.g., Belka et al., 1996; Flügel, 2010; Kukoč et al., 2012). Clasts and other shallowwater components are, metaphorically, witnesses to lost carbonate factories (the term is taken from Coletti et al., 2015). Analyses of the age and lithology of exotic clasts have been applied in the reconstruction of the provenance areas of the clasts and their palaeogeography and the development of the sedimentary sequences of the Polish Outer Carpathians (e.g., Książkiewicz, 1956b, 1962, 1965; Unrug, 1968; Oszczypko, 1975; Oszczypko et al., 1992, 2006; Hoffmann, 2001; Krobicki, 2004; Słomka et al., 2004; Malata et al., 2006; Poprawa and Malata, 2006; Poprawa et al., 2006a, b; Strzeboński et al., 2017; Kowal-Kasprzyk et al., 2020). Štramberk-type limestones are most common among the exotics. It is a field term that refers to limestones, mostly beige in colour, that are supposed to be the age and facies equivalents of the Tithonian–lower Berriasian Štramberk Limestone in Moravia (Czech Republic; Eliáš and Eliášová, 1984; Picha et al., 2006). The Štramberk Limestone and the Štramberk-type limestones of both countries were deposited on platforms, attached to the intrabasinal ridges and margins of the basin of the Outer Carpathians. These platforms are collectively termed the Štramberk Carbonate Platform. The terms “Štramberk Limestone” and “Štramberk-type limestones” have been widely used in the area of the former Austro-Hungarian Empire for the field description of shallow-water limestones of assumed Late Jurassic age, usually occurring within flysch deposits of the Outer Carpathians. Upper Jurassic–lowermost Cretaceous shallow-water limestones in Romania (commonly forming mountains or ridges, e.g., Pleş et al., 2013, 2016), in Bulgaria and Serbia (Tchoumatchenco et al., 2006), and Ukraine (Krajewski and Schlagintweit, 2018), and in Turkey (Masse et al., 2015) sometimes are referred to as the Štramberk-type limestones as well. In the Austrian-German literature similar limestones in the Alps are known as the Plassen Limestone (e.g., Steiger and Wurm, 1980; Schlagintweit et al., 2005). Biostratigraphic studies revealed that some carbonate clasts, accounting for several percent of the exotics and commonly Ridge and the Sub-Silesian Ridge were the source areas for clasts from the Silesian and Sub-Silesian units (e.g., in the Hradiště Formation), while the Northern (Marginal) Ridge was the source for clasts from the Skole Unit (e.g., in the Maastrichtian–Paleocene Ropianka Formation).
Źródło:
Annales Societatis Geologorum Poloniae; 2021, 91, 3; 203-251
0208-9068
Pojawia się w:
Annales Societatis Geologorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Foraminiferal and calcareous nannoplankton biostratigraphy of the upper Badenian–lower Sarmatian strata in the SE Polish Carpathian Foredeep
Autorzy:
Peryt, Danuta
Garecka, Małgorzata
Peryt, Tadeusz Marek
Powiązania:
https://bibliotekanauki.pl/articles/2058716.pdf
Data publikacji:
2021
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Middle Miocene
Carpathian Foredeep Basin
foraminifera
nannofossils
palaeoenvironments
Opis:
The Badenian/Sarmatian boundary in the Central Paratethys has been traditionally identified by the faunal turnover recording an important environmental change possibly controlled by the change from marine to brackish conditions. The strata below the Badenian/Sarmatian boundary in the northern Carpathian Foredeep are included into the Pecten beds, and those above it into the Syndesmya beds. Foraminiferal study of the Babczyn 2 borehole which is one of the crucial sections in the northern Carpathian Foredeep, well-known for the depositional age of rhyolite tuff within the Pecten beds dated by Śliwiński et al. (2012) at 13.06 ±0.11 Ma, indicated that in fact the boundary occurs within the Syndesmya beds. This conclusion is based upon the rapid change from a stenohaline foraminiferal fauna to a euryhaline one, and the appearance of the species Anomalinoides dividens, the taxon regarded as the marker for the Sarmatian. In the Babczyn 2 and Cieszanów 1 (located ~2.5 km basinward of Babczyn 2) boreholes, Anomalinoides dividens appears 3.1–3.8 m above the replacement of stenohaline by euryhaline foraminifers. The calcareous nannoplankton study shows that the upper Badenian and the lower Sarmatian strata in the studied sections represent the NN6, undivided NN6-NN7, and NN7 zones.
Źródło:
Geological Quarterly; 2021, 65, 1; 18
1641-7291
Pojawia się w:
Geological Quarterly
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:
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:
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:
Neogene activity of the Outer Carpathians recorded by thrust-top basin deposits – an example from the Rzeszów area, Poland
Autorzy:
Uroda, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/138906.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Skole thrust sheet
foreland thrusts
hinterland thrusts
Outer Carpathian fold-and thrust belt
basin inversion
depocentre migration
syntectonic sedimentation
płaszczowina skolska
Karpaty Zewnętrzne
migracja depocentrów
sedymentacja
Opis:
The Rzeszów thrust-top basin was formed on the active Skole thrust sheet of the Outer Carpathian fold-and-thrust belt and filled with Miocene syntectonic sediments. New seismic 3D, well and field data were used to define the relationship between sedimentation and tectonic activity and to establish the synkinematic context of the Rzeszów basin-fill architecture. The basin evolution was controlled by the activity of the Carpathian frontal thrust and hinterland thrusts developed in the forelimbs of folds in the Skole thrust sheet, bounding the basin from the north and south, respectively. The activity of the frontal thrust resulted in hinterland-directed depocentre migration and tilting of the syntectonic stratigraphic sequence. Balanced cross-sections have indicated that during the last compressive stage of deformation, the syntectonic deposits filling the basin were shortened by c. 5%, which resulted in the formation of folds and contractional faults. The architecture of the syntectonic deposits and the development of contractional structures reflect the activity of thrusts bounding the basin during compressive deformation of the Carpathian orogenic belt.
Źródło:
Acta Geologica Polonica; 2020, 70, 1; 79-96
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:
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:
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
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:
Dinoflagellate cysts and palynofacies from the upper Badenian (Middle Miocene) of the Roztocze area at Józefów and Żelebsko (Carpathian Foredeep Basin, Poland) : palaeoenvironmental implications
Autorzy:
Gedl, P.
Powiązania:
https://bibliotekanauki.pl/articles/191288.pdf
Data publikacji:
2016
Wydawca:
Polskie Towarzystwo Geologiczne
Tematy:
dinoflagellate cysts
palynofacies
palaeoenvironment
Miocene
Palaeogene substratum
Roztocze
Carpathian Foredeep Basin
Opis:
The post-evaporitic upper Badenian (Middle Miocene) succession of the Roztocze (marginal zone of the Carpathian Foredeep Basin) consists of shallow-marine sands and organodetrital deposits. The latter, although predominantly coarse-grained, include very rare and usually very thin intercalations of fine-grained, loamy material. A few such clay layers were sampled for their palynological content in quarries at Józefów (Józefów and Pardysówka) and Żelebsko. The clay samples yielded palynological organic matter, in contrast to organodetrital limestone samples, which were barren. The palynofacies composition, both presence/absence of land-derived material and the specific composition of aquatic material, are useful for the palaeoenvironmental reconstructions of sedimentary settings. During late Badenian time, the sedimentary setting of the deposits studied was characteri- zed by proximity to the shoreline, which, however, supplied limited input of terrestrial matter, and by restricted marine conditions caused by increased salinity. During the latest Badenian, water salinity presumably underwent a further increase, leading to the collapse of the dinoflagellate floras. The frequent occurrence of reworked Palaeogene dinoflagellate cysts in upper Badenian samples and their absence from the uppermost Badenian indicate variable intensity of erosion of the epicontinental Palaeogene strata during the Middle Miocene at Roztocze.
Źródło:
Annales Societatis Geologorum Poloniae; 2016, 86, 3; 273-289
0208-9068
Pojawia się w:
Annales Societatis Geologorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Middle Bronze Age social networks in the Carpathian Basin
Społeczne sieci kontaktów w środkowej epoce brązu na terenie Kotliny Karpackiej
Autorzy:
Przybyła, Marcin S.
Powiązania:
https://bibliotekanauki.pl/articles/1396853.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Jagielloński. Instytut Archeologii
Tematy:
Middle Bronze Age
Carpathian Basin
network analysis
pottery style
Opis:
The paper discusses the development of pottery traditions in the Carpathian Basin around 1600 BC. Set of data describing decoration of vessels originating from 94 archaeological sites is analysed using tools developed by so called network science. Results of this investigation are confronted with the current discussion concerning the cultural change at the transition of Middle and Late Bronze Age. In the last part of the paper I try to draw more general conclusions as regard the nature of social networks in prehistory.
Celem artykułu jest przeanalizowanie stopnia podobieństwa tradycji ceramicznych rozwijających się w Kotlinie Karpackiej mniej więcej pomiędzy XVIII i XII stuleciem p.n.e. W tym celu wyselekcjonowane zostały 94 stanowiska, które dostarczyły wystarczająco licznej serii dekorowanej ceramiki. Pochodzący z nich materiał został poddany klasyfikacji, a następnie przeanalizowany z użyciem narzędzi statystycznych, w tym zwłaszcza techniki analizy sieci. W rezultacie możliwe było określenie stopnia pokrewieństwa pomiędzy poszczególnymi stanowiskami, wyróżnienie grup o zbliżonych „recepturach” dekoracji ceramiki oraz zbadanie zależności pomiędzy podobieństwem stylistycznym i bliskością geograficzną. Analiza ta dostarczyła jednocześnie obserwacji wspierających pogląd o chronologicznym zazębianiu się tradycji kultur tellowych oraz licznej grupy zjawisk kulturowych pojawiających się w Kotlinie Karpackiej po XVII–XVI stuleciu p.n.e., które tutaj łącznie określane są jako tradycja mogiłowa. Ostatnia część artykułu poświęcona jest ogólniejszej dyskusji nad charakterem społecznych sieci kontaktów w prehistorii. Miedzy innymi konfrontuję w niej obraz sieci manifestujący się w stylu ceramicznym z kontaktami wyznaczanymi przez reguły deponowania przedmiotów brązowych i wzorce w zakresie architektury.
Źródło:
Recherches Archéologiques Nouvelle Serie; 2016, 8; 47-84
0137-3285
Pojawia się w:
Recherches Archéologiques Nouvelle Serie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
New data about chronology of the impact of the Hunyadihalom-Lažňany horizon on Younger Danubian cultures north of the Carpathian Mountains
Nowe dane na temat chronologii oddziaływania horyzontu Hunyadihalom-Lažňany na młodsze społeczności naddunajskie na północ od Karpat
Autorzy:
Wilk, Stanisław
Powiązania:
https://bibliotekanauki.pl/articles/442480.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Jagielloński. Instytut Archeologii
Tematy:
Eneolithic
chronology
graves
Lublin-Volhynian culture
Hunyadihalom-Lažňany horizon
Carpathian Basin
Lesser Poland
Opis:
The subject of this article is connections from Carpathian Basin in the Lublin-Volhynian (LV-C) culture – the first Eneolithic culture in Lesser Poland. Comparative analysis of the pottery from the LV-C child grave no 7 in Książnice (Lesser Poland) points towards the Hunyadihalom-Lažňany horizon as the mainstream source of analogies; and, according to the scheme proposed by Sławomir Kadrow and Anna Zakościelna, the LV-C drew on these analogies at the end of phase III or approx. 3700 –3600 BC (Kadrow, Zakościelna 2000). While, the radiocarbon dating (5180±35BP) dates the grave to approx. 4050 –3940 BC, which according to the scheme proposed by Kadrow and Zakościelna would mean that we are dealing with a feature from phase II. Of extreme importance which influenced the interpretation of the grave were the new data related to absolute chronology of the of the Copper Age in the Carpathian Basin. In the light of new radiocarbon chronology of the Hunyadihalom-Lažňany horizon (ca. 4200 –3800 BC, according Raczky, Siklósi 2013; ca. 4000 –3800 BC according Brummack, Diaconescu 2014), the date of grave 7 from Książnice corresponds well to the ceramic inventory with the characteristics of the Hunyadihalom-Lažňany horizon. The presence of the Hunyadihalom-Lažňany influences in Lesser Poland in the late 5th and 4th millennia BC forces us to pose the questions about their role in the spread of “Chalcolithic” attributes north of the Carpathian Mountains. There is clearer support for the thesis that the new cultural trends, which were expressed by the sepulchral ideology borrowed from the area of the Carpathian Basin emphasizing the elitism of burials, drawing clearer distinctions between the sacred and the profane in the spatial sense, and strongly emphasizing sexual dimorphism, could be to a greater extent the result of the influences of the Hunyadihalom-Lažňany horizon, and not just – as has traditionally been accepted – of the Tiszapolgár and Bodrogkeresztúr cultures.
Przedmiotem niniejszego artykułu są wpływy ugrupowań środkowej epoki miedzi z Kotliny Karpackiej na kulturę lubelsko-wołyńską – pierwszą eneolityczną kulturę w Małopolsce. Analiza porównawcza ceramiki z grobu 7 kultury lubelsko-wołyńskiej z Książnic (Małopolska) wskazuje jako główny nurt analogii horyzont Hunyadihalom-Lažňany, do którego nawiązania wg schematu Sławomira Kadrowa i Anny Zakościelnej, występują w KLW pod koniec fazy III, czyli ok. 3700–3600 BC (Kadrow, Zakościelna 2000). Jednocześnie data radiowęglowa (5180±35BP) dość precyzyjnie umieszcza omawiany zespół na przełomie V i IV tysiąclecia BC, a dokładniej ok. 4050–3940 BC, co wg schematu S. Kadrowa i A. Zakościelnej oznacza, iż mielibyśmy do czynienia z obiektem z fazy II. Niezwykle ważnym czynnikiem, który wpłynął na interpretację omawianego grobu okazały się nowe dane dotyczące chronologii absolutnej epoki miedzi w Kotlinie Karpackiej. W świetle nowej chronologii radiowęglowej horyzontu Hunyadihalom-Lažňany w Kotlinie Karpackiej (ok. 4200 – 3800 BC wg Raczky, Siklósi 2013; ok. 4000 – 3800 BC wg Brummack, Diaconescu 2014), data z grobu 7 z Książnic dobrze współgra z inwentarzem ceramicznym o cechach horyzontu Hunyadihalom-Lažňany. Obecność wpływów Hunyadihalom-Lažňany w Małopolsce na przełomie V i IV tysiąclecia BC zmusza do postawienia pytań o ich znaczenie w rozprzestrzenianiu się atrybutów „epoki miedzi” na północ od Karpat. Coraz wyraźniej rysuje się teza, że nowe trendy kulturowe, których wyrazem była zapożyczona z terenu Kotliny Karpackiej ideologia sepulkralna podkreślająca elitaryzm pochówków, wyodrębniająca sacrum i profanum w sensie przestrzennym, oraz silnie akcentująca dymorfizm płciowy, mogły być w większym stopniu wynikiem oddziaływań horyzontu Hunyadihalom- -Lažňany, a nie tylko, jak tradycyjnie zakładano, kultur Tiszapolgár i Bodrogkeresztúr.
Źródło:
Recherches Archéologiques Nouvelle Serie; 2016, 8; 7-27
0137-3285
Pojawia się w:
Recherches Archéologiques Nouvelle Serie
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
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