Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

English (EN)·Polski (PL)·Yкраїнський (UK)
Przejdź do strony domowej biblioteki Centralna Biblioteka Wojskowa Link otwiera się w nowym oknie Logo biblioteki Prolib Integro - strona głównaCentralna Biblioteka Wojskowa

Wyszukujesz frazę "Late Pleistocene" wg kryterium: Temat

  Lista filtrów
Wyrównaj
    Wyświetlanie 1-4 z 4
    Tytuł:
    Late Pleistocene loess-paleosol and vegetation successions at Tarnawce (San River valley, Carpathians foothills, Poland)
    Autorzy:
    Komar, Maryna
    Łanczont, Maria
    Powiązania:
    https://bibliotekanauki.pl/articles/2027418.pdf
    Data publikacji:
    2002
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    Late Pleistocene
    paleosol
    loess
    pollen
    Carpathian Foothills
    Opis:
    The Tarnawce I profile, which occurs in the marginal eastern part of the Polish Westem Carpathians, contains loesses sq representing three last glacial cycles. In this paper we report the results of pollen analysis of the Eemian-Early Glacial pedocomplex and of the Lower plcni-Visrulian loesses with an interstadiał paleosol. The pollen spectra of22 samples were determined. The pollen diagram was divided into 7 local pollen assemblage zones (L PAZ). Interglacial climatic optimum was recorded with the Eemian type of vegetation in the T-4 zone. The coldest conditions occurred during the accumulation of loess, which separates the interglacial and interstadiał soils.
    Źródło:
    Studia Quaternaria; 2002; 27-35
    1641-5558
    2300-0384
    Pojawia się w:
    Studia Quaternaria
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Chronostratigraphy of the late Vistulian in central Poland and the correlation with Vistulian glacial phases
    Autorzy:
    Dzieduszyńska, Danuta A.
    Forysiak, Jacek
    Powiązania:
    https://bibliotekanauki.pl/articles/2025178.pdf
    Data publikacji:
    2019
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    radiometric methods
    14C probability density function
    extraglacial environment
    last glacial phases
    Late Pleistocene
    Opis:
    The Vistulian decline was a period of rapid environmental events. The authors correlated ages of the last Scandinavian Ice Sheet limits in northern Poland with ages of prominent events adapting the conditions of periglacial environment of Central Poland in response to the Late Vistulian climate warming. Ages from previous thematic geological and palaeogeographical studies were collected. The approach used indicates that despite methodological uncertainties and sometimes inconsistency of ages, it is especially helpful in timing of first warming signals (ca. 19–18 cal ka BP) and establishing of environmentally bipartite 3 millennia of the Oldest Dryas in the extraglacial zone. Abrupt warming at the onset of the Bølling-Allerød is well registered in biotic and abiotic archives available from Central Poland and remains in agreement with the large recession of the southern ice sheet margin.
    Źródło:
    Studia Quaternaria; 2019, 36; 137-145
    1641-5558
    2300-0384
    Pojawia się w:
    Studia Quaternaria
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Stratigraphic position of tills in the Orłowo Cliff section (northern Poland): a new approach
    Autorzy:
    Woźniak, Piotr Paweł
    Sokołowski, Robert J.
    Czubla, Piotr
    Fedorowicz, Stanisław
    Powiązania:
    https://bibliotekanauki.pl/articles/2025278.pdf
    Data publikacji:
    2018
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    lithofacies analysis
    petrographic composition
    till fabric
    TL dating
    Middle and Late Pleistocene
    Nauki o Ziemi
    Opis:
    The site at Orłowo Cliff was used to analyse the stratigraphic position and palaeogeographic interpretations of the properties and depositional conditions of two basal tills from the Late Pleistocene. A multi-proxy approach involved lithofacies, petrographic analysis of the fine gravel fraction, analyses of indicator erratics and till fabric. TL dating of intra-moraine deposits was used to determine depositional time frames of tills. The sediment profile at Orłowo Cliff shows a distinct reduction in number of Pleistocene units. Obtained dating results suggest the presence of Middle and Late Pleistocene fluvial units. The main issue discussed is the stratigraphic position of the older till (Unit O-4). It can be assumed that this till was deposited probably during the Middle Weichselian (MIS4). At Orłowo Horn the till of Unit O-4 reveals incorporation of the erratic material derived from an older till in the surrounded area (according to petrographic composition – probably from MIS 8). The younger till (Unit O-6) was deposited in the Late Weichselian (MIS 2). Moreover, the till of Unit O-6 is characterised by a significant shift towards the south-west in terms of the erratic origin in Unit O-4.
    Źródło:
    Studia Quaternaria; 2018, 35; 25-40
    1641-5558
    2300-0384
    Pojawia się w:
    Studia Quaternaria
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The application of malacological analysis in the study of slope deposits: late Pleistocene and Holocene of the Podhale Basin (Carpathians, Poland)
    Autorzy:
    Alexandrowicz, W. P.
    Powiązania:
    https://bibliotekanauki.pl/articles/139145.pdf
    Data publikacji:
    2015
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    molluscs
    molluscan assemblage
    Slope deposits
    Late Pleistocene
    Holocene
    southern Poland
    mięczaki
    zespół mięczaków
    osady stokowe
    późny plejstocen
    holocen
    Polska Południowa
    Opis:
    Slope deposits developed on calcareous sandstone and limestone formations in the eastern part of the Podhale Basin (Carpathians) were studied. In total, the analysis included fifteen profiles of such sediments, which revealed the presence of abundant malacofaunas comprising 39 mollusc species. Five faunistic assemblages differing in species composition and structure were defined in the material studied. Individual assemblages correspond to different climatic and environmental conditions, thereby making it possible to interpret the features of the sedimentary environments and specify the age of the deposits. Faunas with Pupilla loessica and Pupilla sterri containing species typical of loess formations are characteristic of deposits from the coldest phase of the last Glacial period (MIS 2). A fauna with Vertigo genesii, with a large proportion of cold-loving and moisture-loving taxa, is typical of the Younger Dryas. Associations that are dominated by shade-loving species, with Discus ruderatus and Discus perspectivus, correspond to the early and middle Holocene respectively. The investigations show that malacological analysis can be successfully applied to the research into slope deposits, enabling both the depositional conditions and the age of the sediments to be determined.
    Źródło:
    Acta Geologica Polonica; 2015, 65, 2; 245-261
    0001-5709
    Pojawia się w:
    Acta Geologica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-4 z 4

      Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies