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https://open.uns.ac.rs/handle/123456789/9531
Title: | Relating the astronomical timescale to the loess–paleosol sequences in Vojvodina, Northern Serbia | Authors: | Marković, Vesna Hambach U. Stevens T. Basarin, Biljana O’Hara-Dhand K. Gavrilov, Milivoj Gavrilov, Milivoj Smalley I. Teofanov, Nenad |
Issue Date: | 1-Jan-2012 | Journal: | Climate Change: Inferences from Paleoclimate and Regional Aspects | Abstract: | © Springer-Verlag Wien 2012. In this study the first astronomical time scale for loess-paleosol sequences of Vojvodina region, northern Serbia is presented astronomical timescale for the loess–paleosol sequences of the Vojvodina region, northern Serbia. The sequence is the longest and most detailed orbitally tuned European loess record, comparable to Asian sequences to the east. Magnetic susceptibility (MS) records from two continuous loess–paleosol sequences in Vojvodina have been used to construct the timescale, with the aim of investigating climatic and environmental evolution and variability over the last million years. The 47.3-m-thick Mošorin (MO) section covers the time interval between marine isotope stages (MIS) 1 and 15, while the lower part of the Stari Slankamen (SS) section covers the time frame prior to MIS 16. The MS records were tuned to June 65°N insolation over the period between 0 and approximately 1 million years. The new timescale suggests older than expected ages for a number of the magnetic polarity boundaries, consistent with lock-in depth offsets reported for other loess sequences. Spectral analyses of the stacked MS variations indicate that climatic dynamics are dominated mainly by the changes in orbital eccentricity and subdominantly by obliquity and precession bands, over the past 1 million years. | URI: | https://open.uns.ac.rs/handle/123456789/9531 | ISBN: | 9783709109731 | DOI: | 10.1007/978-3-7091-0973-1_5 |
Appears in Collections: | PMF Publikacije/Publications |
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