Detailed Information on Publication Record
2020
Abrupt vegetation and environmental change since the MIS 2: A unique paleorecord from Slovakia (Central Europe)
ŠOLCOVÁ, Anna, Eva JAMRICHOVÁ, Michal HORSÁK, Petr PAŘIL, Libor PETR et. al.Basic information
Original name
Abrupt vegetation and environmental change since the MIS 2: A unique paleorecord from Slovakia (Central Europe)
Authors
ŠOLCOVÁ, Anna (203 Czech Republic), Eva JAMRICHOVÁ (703 Slovakia, belonging to the institution), Michal HORSÁK (203 Czech Republic, guarantor, belonging to the institution), Petr PAŘIL (203 Czech Republic, belonging to the institution), Libor PETR (203 Czech Republic, belonging to the institution), Oliver HEIRI (756 Switzerland), Jiří KVĚTOŇ (203 Czech Republic), Marek KŘÍŽEK (203 Czech Republic), Filip HARTVICH (203 Czech Republic), Michal HÁJEK (203 Czech Republic, belonging to the institution) and Petra HÁJKOVÁ (203 Czech Republic, belonging to the institution)
Edition
Quaternary Science Reviews, Oxford, Pergamon-Elsevier Science Ltd, 2020, 0277-3791
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10618 Ecology
Country of publisher
United Kingdom of Great Britain and Northern Ireland
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 4.112
RIV identification code
RIV/00216224:14310/20:00114070
Organization unit
Faculty of Science
UT WoS
000514754000018
Keywords in English
MIS 2/MIS 1 transition; Lateglacial; Holocene; Paleolimnology; Paleoclimatology; Central Europe; Travertine; Stable isotopes; Chironomids; Vegetation dynamics;
Tags
Tags
International impact, Reviewed
Změněno: 20/11/2020 14:00, Mgr. Marie Šípková, DiS.
Abstract
V originále
Research on past abrupt climate change and linked biotic response is essential for understanding of the future development of biota under changing climatic conditions, which, in turn, is necessary for adequate progress in ecosystem management and nature conservation. The present study presents the first comprehensive reconstruction of local and regional environment at the Western Carpathian/Pannonian Basin border, including a first chironomid-based paleoclimate reconstruction and delta18O and delta13C records from travertine, to investigate abrupt biota and climate shifts since the Marine Isotope Stage (MIS) 2. A range of biotic and abiotic proxy data in organic-calcareous sediment sequence were analysed using a multi-proxy approach to produce a detailed reconstruction of past ecosystem conditions. The results illustrate that the most prominent abrupt change in the local environment occurred directly at the MIS 2/MIS 1 transition at 14,560 cal BP as a consequence of increased precipitation and an increase in reconstructed mean July temperature by -2.2 °C. Abrupt changes in local environment during the early Holocene were closely linked to travertine precipitation rate around thermal springs and thus indirectly to the climate until the arrival of the Late Neolithics around 6400 cal BP. Regional vegetation response (derived from pollen data) to the climatic fluctuations lagged, with the most prominent changes around 14,410 cal BP and 10,140 cal BP. Our data suggest the presence of a steppe-tundra ecosystem with evidence for low amounts of temperate broadleaf trees during the MIS 2, indicating close proximity to their northern glacial refugium. We demonstrate the ability of delta18O and delta13C stable isotope record from travertine to reflect abrupt climatic and environmental changes. The study provides evidence about benefits using travertine deposits coupled with high-resolution paleoecological data to investigate past biotic and abiotic responses to abrupt climate change.
Links
GA17-05696S, research and development project |
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LM2015055, research and development project |
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