Bibliografia publikacji pracowników
Państwowej Szkoły Wyższej w Białej Podlaskiej
Baza tworzona przez Bibliotekę Akademii Bialskiej im. Jana Pawła II.
Zapytanie:
HOLSTEINIAN Liczba odnalezionych rekordów: 3
Przejście do opcji zmiany formatu | Wyświetl/ukryj etykiety | Wyświetlenie wyników w wersji do druku | Pobranie pliku do edytora | Nowe wyszukiwanie Streszczenie: Due to the long sedimentation period (about 70 000 years) and the unique quality of the lake deposits represented by very long, monotonous layers of lacustrine chalk, the sequence at Ossówka is exceptional. We conducted highly-resolved pollen and isotope analysis of the 27-m-long, upper part of the sequence of the lake sediments covering the final stage of the Holsteinian and the early phases of the Saalian Complex (Marine Isotope Stages (MIS) 11-10). In the pollen profile three main forest interstadials (L PAZ O-3, O-5, O-7) and the intervening steppe - tundra stadials (L PAZ O-2, O-4, O-6, O-8) as well as numerous units of lower rank were identified. Interstadials were characterized mainly by the presence of well-established pine forest. Stadials in turn, represented steppe - tundra vegetation with very pronounced continental influences. Also, three clearly established phases of forest fires starting at the beginning of interstadials and gradually disappearing are interesting feature of the sequence. Fires of that scale are very rarely noted in the palynological spectra. The examined sequence is characterized by the high dynamics of changes in the post interglacial part of the profile. It provides, coupled with clear features of the Holsteinian succession and its duration, a reliable correlation with other terrestrial and marine archives.
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Nr opisu: 0000040407 Autorzy: Leszek Marks, Barbara Woronko, Aleksandra Majecka, Tatyana Rylova, Anna Orłowska, Mikalai Hrachanik, Joanna Rychel, Łukasz Jan Zbucki, Maksim Bahdasarau, Aksana Hradunova, Jerzy Antoni Nitychoruk, Łukasz Nowacki, Katarzyna Pochocka-Szwarc. Tytuł pracy: Middle Pleistocene deposits at Rechista, western Belarus, and their input to MIS 12-6 stratigraphy in central Europe Tytuł czasopisma: Szczegóły: 2020, Vol. 553, p. 34--52 p-ISSN: 1040-6182 e-ISSN: 1873-4553 Charakterystyka formalna: artykuł w czasopiśmie zagranicznym Charakterystyka merytoryczna: artykuł oryginalny naukowy Charakterystyka wg MNiSW: artykuł w czasopiśmie z IF (wykaz MEiN) Język publikacji: ENG Wskaźnik Impact Factor ISI: 2.130 Punktacja ministerstwa: 100.000 Słowa kluczowe ang.: holsteinian ; interglacial pollen succession ; geochemical indices ; periglacial conditions ; Elsterian https://www.sciencedirect.com/science/article/pii/S104061822030402X DOI: 10.1016/j.quaint.2020.07.022 Streszczenie: A correlation of stratigraphic subdivisions of the late Middle Pleistocene (MIS 12-6) in central Europe is extremely difficult, because of abundant hiatuses. Therefore, the site Rechitsa in western Belarus is extremely important for a regional stratigraphy, because of its well documented sediments of the Alexandrian Interglacial (Holsteinian; MIS 11) and a crucial palaeoclimate and palaeoenvironmental record of the Middle Pleistocene. The sequence starts with proglacial delta deposits formed at the termination of the Berezinian Glaciation (Elsterian; MIS 12), overlain by organic deposits of the Alexandrian Interglacial (Holsteinian; MIS 11) and the early glacial cooling of the Pripyatian Glaciation (Saalian). The hiatuses in MIS 10, 9 and 7 are interrupted by occasional occurrence of a periglacial lake, accompanied with open vegetation communities in MIS 8, characteristic by alternate temperate and cold episodes with significant climate-induced environmental transformations with extremely cold and dry conditions recorded by huge frost wedges with primary infilling. Extremely severe climatic conditions of MIS 6 favoured development of huge frost wedges with primary infilling, overlain by sediments of a periglacial lake. The Rechitsa section was overbuilt by glaciofluvial and aeolian deposits during the Pripyatian Glaciation (Saalian). The recorded huge hiatuses in MIS 10, 9 and 7 are common in central Europe represent presumably arid conditions and lack of deposition. The sedimentary sequence at the site Rechitsa is an important link of central and eastern European stratigraphic subdivisions of the Middle Pleistocene. Projekt/grant: Rewizja podziału stratygraficznego i zasięgów zlodowaceń plejstocenu środkowego na zachodnim Polesiu (pogranicze polsko-białorusko-ukraińskie) : Narodowe Centrum Nauki, 2017/27/B/ST10/00165
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Nr opisu: 0000035699 Autorzy: Jerzy Antoni Nitychoruk, Krzysztof Binka, Elwira Sienkiewicz, Marcin Szymanek, Marta Chodyka, Michał Makos, Hans Ruppert, Alina Tudryn. Tytuł pracy: A multiproxy record of the Younger Holsteinian Oscillation (YHO) in the Ossówka profile, eastern Poland Tytuł czasopisma: Szczegóły: 2018, Vol. 47, issue 3, p. 855--868 p-ISSN: 0300-9483 e-ISSN: 1502-3885 Charakterystyka formalna: artykuł w czasopiśmie zagranicznym Charakterystyka merytoryczna: artykuł oryginalny naukowy Charakterystyka wg MNiSW: artykuł w czasopiśmie z IF (wykaz MEiN) Język publikacji: ENG Wskaźnik Impact Factor ISI: 3.531 Punktacja ministerstwa: 35.000 Praca recenzowana Słowa kluczowe ang.: interglacial ; climate ; holsteinian ; YHO ; lake sediments ; Poland Uwaga: Kopia dostępna w Sekcji Bibliometrii. https://onlinelibrary.wiley.com/doi/abs/10.1111/bor.12308 DOI: 10.1111/bor.12308 Streszczenie: The laminated lacustrine succession at Ossówka in eastern Poland, which is largely the equivalent of MIS 11c, is amongst the best-developed sites in Europe that cover this time period. Close inspection of the depth interval between 35.0 and 42.5 m in a 55-m-long core shows an environmental crisis at a depth of 40.95 m that lasted approximately 800 years and resulted in almost complete extinction of fir (Abies) from the communities existing at that time. Geochemical analyses reveal a simultaneous increase in sulphur in the deposits and a change in stable carbon and oxygen isotope ratios towards higher values, as well as a significant increase in the thickness of the laminae (up to 5 mm). Diatom studies show a clear increase in benthic diatoms in this interval, implying a decrease in water level. However, the predominance of such forms was probably caused by the elimination of planktonic diatoms by invasive blooms of Tetraedron, rather than lower lake levels, evidence of which was not noted in the pollen spectra. Hence, all these changes in the lake may have been triggered by the destruction of fir trees, the gradual decomposition of dead trunks and some inconspicuous geomorphological disturbances caused by wind throw. They resulted in a supply of micronutrients to the basin, an increase in varve thickness and rapid oscillations in the abundance and composition of algae and changes in the geochemical status of the lake. Rapid and significant drops in winter temperatures appear to be responsible for the extinction of fir. Alternatively, late frost in spring or hot and dry summers may have affected microsporophyll growth and the fir physiology as known from extant Abies populations. This environmental crisis, which is termed the Younger Holsteinian Oscillation (YHO), is noted at only a few sites. At Dethlingen (Germany), where hornbeam communities disappear at that time, a drop in summer temperatures is suggested to have been the driving force. We suggest that, at Ossówka, a drop in winter temperatures, late frost, or summer drought at the very start of the YHO are possible causes of the near-extinction of fir. Projekt/grant: Korelacja faz osadnictwa pradziejowego i wczesnośredniowiecznego w Polsce północno-wschodniej z przemianami środowiska przyrodniczego w świetle badań osadów jeziornych (Correlation of prehistoric and early medieval settlement phases in northeast Poland with the changes of the natural environment in the light of lacus-trine sediments study) : Narodowe Centrum Nauki, UMO-2016/21/B/ST10/03059 Projekt/grant: Zastosowanie innowacyjnej metody komputerowej do analizy obrazu okrzemek i zmian paleośrodowiskowychw Holocenie na Pojezierzu Iławskim : Fundusz Grantów na Badania Własne / PSW Biała Podlaska, SNW-51-FG.V.4-1/17
