Journal articles
Multi-proxy evidence for early to mid-Holocene environmental and climatic changes in northeastern Poland
Stefan Lauterbach
1
Achim Brauer
1
Nils Andersen
2
Dan L. Danielopol
3, 4
Peter Dulski
1
Matthias Hüls
2
Krystyna Milecka
5
Tadeusz Namiotko
6
Birgit Plessen
1
Ulrich von Grafenstein
7, 8
Soumaya Belmecheri
7
Marc Desmet
9
Helmut Erlenkeuser
2
Jérôme Nomade
10
8
GEOTRAC - Géochrononologie Traceurs Archéométrie
LSCE - Laboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] : DRF/LSCE
10
Tectonique reliefs et bassins [?-2015]
ISTerre [2011-2015] - Institut des Sciences de la Terre [2011-2015]
Stefan Lauterbach 1
Author
Achim Brauer 1
Author
Nils Andersen 2
Author
Dan L. Danielopol 3, 4
Author
Birgit Plessen 1
Author
Ulrich von Grafenstein 7, 8
Author
Soumaya Belmecheri 7
Author
Marc Desmet 9
Author
Helmut Erlenkeuser 2
Author
Jérôme Nomade 10
Author
1
GFZ - GeoForschungsZentrum - Helmholtz-Zentrum Potsdam (Telegrafenberg, D-14473 Potsdam - Germany)
2
Leibniz Laboratory for Radiometric Dating and Stable Isotope Research (24118 Kiel - Germany)
- Christian-Albrechts-University (France)
3
CPSA - Commission for the Stratigraphical and Palaeontological Research of Austria (c/o Institute of Earth Sciences, Geology and Palaeontology, University of Graz, Heinrichstrasse 26, A‐8010 Graz - Austria)
- OeAW - Austrian Academy of Sciences (Doktor-Ignaz-Seipel-Platz 2, 1010 Wien - Austria)
4
Institute for Limnology (Mondsee, Austria - Austria)
- OeAW - Austrian Academy of Sciences (Doktor-Ignaz-Seipel-Platz 2, 1010 Wien - Austria)
5
Department of Biogeography and Palaeoecology (Poznań, Poland - Poland)
6
Laboratory of Limnozoology, Department of Genetics (Kladki 24 PL-80822 GDANSK - Poland)
- UG - University of Gdańsk ( Wita Stwosza 57, 80952 Gdańsk - Poland)
7
LSCE - Laboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] (Bât. 12,
avenue de la Terrasse,
F-91198 GIF-SUR-YVETTE CEDEX
- France)
- UVSQ - Université de Versailles Saint-Quentin-en-Yvelines : UMR8212 (55 avenue de Paris - 78035 Versailles cedex - France)
- CEA - Commissariat à l'énergie atomique et aux énergies alternatives : DRF/LSCE (Centre de Saclay Centre de Grenoble Centre de Cadarache etc - France)
- INSU - CNRS - Institut national des sciences de l'Univers : UMR8212 (INSU-CNRS 3 rue Michel-Ange, 75794 Paris Cedex 16 - France)
- Université Paris-Saclay (Espace Technologique, Bat. Discovery - RD 128 - 2e ét., 91190 Saint-Aubin - France)
- CNRS - Centre National de la Recherche Scientifique : UMR8212 (France)
8
GEOTRAC - Géochrononologie Traceurs Archéométrie (LSCE. CEA Paris-Saclay. Orme des merisiers. 91190 Saint-Aubin. - France)
- LSCE - Laboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] : DRF/LSCE (Bât. 12,
avenue de la Terrasse,
F-91198 GIF-SUR-YVETTE CEDEX
- France)
- UVSQ - Université de Versailles Saint-Quentin-en-Yvelines : UMR8212 (55 avenue de Paris - 78035 Versailles cedex - France)
- CEA - Commissariat à l'énergie atomique et aux énergies alternatives : DRF/LSCE (Centre de Saclay Centre de Grenoble Centre de Cadarache etc - France)
- INSU - CNRS - Institut national des sciences de l'Univers : UMR8212 (INSU-CNRS 3 rue Michel-Ange, 75794 Paris Cedex 16 - France)
- Université Paris-Saclay (Espace Technologique, Bat. Discovery - RD 128 - 2e ét., 91190 Saint-Aubin - France)
- CNRS - Centre National de la Recherche Scientifique : UMR8212 (France)
10
Tectonique reliefs et bassins [?-2015] (ISTerre
OSUG-C (Maison des Géosciences)
1381, rue de la Piscine
38610 GIERES - France)
- ISTerre [2011-2015] - Institut des Sciences de la Terre [2011-2015] (BP 53 - 38041 Grenoble cedex 9 - France)
- CNRS - Centre National de la Recherche Scientifique : UMR5275 (France)
- USMB [Université de Savoie] [Université de Chambéry] - Université Savoie Mont Blanc (27, rue Marcoz - 73000 Chambéry - France)
- PRES Université de Grenoble (France)
- Institut de recherche pour le développement [IRD] : UR219 (France)
- INSU - CNRS - Institut national des sciences de l'Univers (INSU-CNRS 3 rue Michel-Ange, 75794 Paris Cedex 16 - France)
- IFSTTAR - Institut Français des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (14-20 Boulevard Newton - Cité Descartes, Champs sur Marne - F-77447 Marne la Vallée Cedex 2 - France)
- UJF - Université Joseph Fourier - Grenoble 1 (BP 53 - 38041 Grenoble Cedex 9 - France)
Abstract : We investigated the sedimentary record of Lake Hańcza (northeastern Poland) using a multi-proxy approach, focusing on early to mid-Holocene climatic and environmental changes. AMS 14C dating of terrestrial macrofossils and sedimentation rate estimates from occasional varve thickness measurements were used to establish a chronology. The onset of the Holocene at c. 11 600 cal. a BP is marked by the decline of Lateglacial shrub vegetation and a shift from clastic-detrital deposition to an autochthonous sedimentation dominated by biochemical calcite precipitation. Between 10 000 and 9000 cal. a BP, a further environmental and climatic improvement is indicated by the spread of deciduous forests, an increase in lake organic matter and a 1.7‰ rise in the oxygen isotope ratios of both endogenic calcite and ostracod valves. Rising δ18O values were probably caused by a combination of hydrological and climatic factors. The persistence of relatively cold and dry climate conditions in northeastern Poland during the first one and a half millennia of the Holocene could be related to a regional eastern European atmospheric circulation pattern. Prevailing anticyclonic circulation linked to a high-pressure cell above the retreating Scandinavian Ice Sheet might have blocked the influence of warm and moist Westerlies and attenuated the early Holocene climatic amelioration in the Lake Hańcza region until the final decay of the ice sheet.
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Journal articles
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https://hal-insu.archives-ouvertes.fr/insu-00680882
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Submitted on : Tuesday, March 20, 2012 - 1:01:36 PM
Last modification on : Wednesday, September 23, 2020 - 4:07:27 AM
Contributor : Pascale Talour <>
Submitted on : Tuesday, March 20, 2012 - 1:01:36 PM
Last modification on : Wednesday, September 23, 2020 - 4:07:27 AM
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- HAL Id : insu-00680882, version 1
- DOI : 10.1111/j.1502-3885.2010.00159.x
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Stefan Lauterbach, Achim Brauer, Nils Andersen, Dan L. Danielopol, Peter Dulski, et al.. Multi-proxy evidence for early to mid-Holocene environmental and climatic changes in northeastern Poland. Boreas, Wiley, 2011, 40 (1), pp.57-72. ⟨10.1111/j.1502-3885.2010.00159.x⟩. ⟨insu-00680882⟩
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