Paleoclimate reconstruction and mire development in the Eastern Great Hungarian Plain for the last 20,000 years
International audience We present the reconstruction of mire vegetation changes and fire history recorded in a continuous sediment profile that spans the last 20,000 cal yr BP from the Late Pleniglacial to Holocene in North-eastern Hungary. We also aimed to reveal past climate changes by using ecolo...
Published in: | Review of Palaeobotany and Palynology |
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Online Access: | https://doi.org/10.1016/j.revpalbo.2019.104112 https://hal.archives-ouvertes.fr/hal-02279803/file/Vincze_etal_RevPalPal_PreProof.pdf https://hal.archives-ouvertes.fr/hal-02279803 |
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fttriple:oai:gotriple.eu:10670/1.6nlwk3 2023-05-15T15:44:29+02:00 Paleoclimate reconstruction and mire development in the Eastern Great Hungarian Plain for the last 20,000 years Vincze, Ildikó Finsinger, Walter Jakab, Gusztáv Braun, Mihály Hubay, Katalin Veres, Daniel Deli, Tamás Szalai, Zoltán Szabó, Zoltan Magyari, Enikő Department of Environmental and Landscape Geography Eötvös Loránd University (ELTE) MTA-MTM-ELTE Research Group for Paleontology Eötvös Loránd University (ELTE)-Hungarian Academy of Sciences (MTA) GINOP Sustainable Ecosystem Research Group MTA Centre for Ecological Research Tihany Hungarian Academy of Sciences (MTA)-Hungarian Academy of Sciences (MTA) Institut des Sciences de l'Evolution de Montpellier (UMR ISEM) Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-École pratique des hautes études (EPHE) Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Montpellier (UM)-Institut de recherche pour le développement IRD : UR226-Centre National de la Recherche Scientifique (CNRS) Department of Physical Geography and Quaternary Geology Stockholm University School of Chemical Sciences and Engineering, Department of Chemistry, Inorganic Chemistry Royal Institute of Technology Stockholm (KTH ) 2019-01-01 https://doi.org/10.1016/j.revpalbo.2019.104112 https://hal.archives-ouvertes.fr/hal-02279803/file/Vincze_etal_RevPalPal_PreProof.pdf https://hal.archives-ouvertes.fr/hal-02279803 en eng HAL CCSD Elsevier hal-02279803 doi:10.1016/j.revpalbo.2019.104112 10670/1.6nlwk3 https://hal.archives-ouvertes.fr/hal-02279803/file/Vincze_etal_RevPalPal_PreProof.pdf https://hal.archives-ouvertes.fr/hal-02279803 Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 0034-6667 Review of Palaeobotany and Palynology Review of Palaeobotany and Palynology, Elsevier, 2019, 271, pp.104112. ⟨10.1016/j.revpalbo.2019.104112⟩ envir geo Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2019 fttriple https://doi.org/10.1016/j.revpalbo.2019.104112 2023-01-22T17:29:52Z International audience We present the reconstruction of mire vegetation changes and fire history recorded in a continuous sediment profile that spans the last 20,000 cal yr BP from the Late Pleniglacial to Holocene in North-eastern Hungary. We also aimed to reveal past climate changes by using ecological requirements of specific aquatic plants as summer temperature indicators. Our results suggest the formation of a mesotrophic mire around 20,000 cal yr BP with brown moss, Betula sp. and Selaginella selaginoides cover beside the occurrence of Phragmites australis, Typha latifolia and T. angustifolia suggesting base-rich fen and tundra-like wet-ground habitats on the lakeshore. This community shifted to reed dominated swamp at c. 18,300 cal yr BP with inferred min. July temperatures of 12–15.7°C. Pinus sp., Betula nana, B. pendula/pubescens, Hippuris vulgaris and P. australis dominated until 16,600 cal yr BP pointing to shallow muddy stagnant water and colder climatic conditions than in the preceding interval. The most warmth-demanding species, T. latifolia and T. angustifolia indicated July mean temperatures > 14-15.7°C soon after the LGM. The formation of biogenic carbonate also started at an early stage; major accumulation occurred between 15,200 and 10,000 cal yr BP. In the Early Holocene, environmental indicator species (e.g. Phragmites australis and T. latifolia) pointed to warmer and shallower conditions, while the late Holocene was characterised by strong eutrophication and reed swamp dominance on the lakeshore. Elevated macrocharcoal concentration, wood fragments and remains of Typha species suggested frequent local fires and dry mire surface conditions during the last 1700 years. Article in Journal/Newspaper Betula nana Tundra Unknown Review of Palaeobotany and Palynology 271 104112 |
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language |
English |
topic |
envir geo |
spellingShingle |
envir geo Vincze, Ildikó Finsinger, Walter Jakab, Gusztáv Braun, Mihály Hubay, Katalin Veres, Daniel Deli, Tamás Szalai, Zoltán Szabó, Zoltan Magyari, Enikő Paleoclimate reconstruction and mire development in the Eastern Great Hungarian Plain for the last 20,000 years |
topic_facet |
envir geo |
description |
International audience We present the reconstruction of mire vegetation changes and fire history recorded in a continuous sediment profile that spans the last 20,000 cal yr BP from the Late Pleniglacial to Holocene in North-eastern Hungary. We also aimed to reveal past climate changes by using ecological requirements of specific aquatic plants as summer temperature indicators. Our results suggest the formation of a mesotrophic mire around 20,000 cal yr BP with brown moss, Betula sp. and Selaginella selaginoides cover beside the occurrence of Phragmites australis, Typha latifolia and T. angustifolia suggesting base-rich fen and tundra-like wet-ground habitats on the lakeshore. This community shifted to reed dominated swamp at c. 18,300 cal yr BP with inferred min. July temperatures of 12–15.7°C. Pinus sp., Betula nana, B. pendula/pubescens, Hippuris vulgaris and P. australis dominated until 16,600 cal yr BP pointing to shallow muddy stagnant water and colder climatic conditions than in the preceding interval. The most warmth-demanding species, T. latifolia and T. angustifolia indicated July mean temperatures > 14-15.7°C soon after the LGM. The formation of biogenic carbonate also started at an early stage; major accumulation occurred between 15,200 and 10,000 cal yr BP. In the Early Holocene, environmental indicator species (e.g. Phragmites australis and T. latifolia) pointed to warmer and shallower conditions, while the late Holocene was characterised by strong eutrophication and reed swamp dominance on the lakeshore. Elevated macrocharcoal concentration, wood fragments and remains of Typha species suggested frequent local fires and dry mire surface conditions during the last 1700 years. |
author2 |
Department of Environmental and Landscape Geography Eötvös Loránd University (ELTE) MTA-MTM-ELTE Research Group for Paleontology Eötvös Loránd University (ELTE)-Hungarian Academy of Sciences (MTA) GINOP Sustainable Ecosystem Research Group MTA Centre for Ecological Research Tihany Hungarian Academy of Sciences (MTA)-Hungarian Academy of Sciences (MTA) Institut des Sciences de l'Evolution de Montpellier (UMR ISEM) Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-École pratique des hautes études (EPHE) Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Montpellier (UM)-Institut de recherche pour le développement IRD : UR226-Centre National de la Recherche Scientifique (CNRS) Department of Physical Geography and Quaternary Geology Stockholm University School of Chemical Sciences and Engineering, Department of Chemistry, Inorganic Chemistry Royal Institute of Technology Stockholm (KTH ) |
format |
Article in Journal/Newspaper |
author |
Vincze, Ildikó Finsinger, Walter Jakab, Gusztáv Braun, Mihály Hubay, Katalin Veres, Daniel Deli, Tamás Szalai, Zoltán Szabó, Zoltan Magyari, Enikő |
author_facet |
Vincze, Ildikó Finsinger, Walter Jakab, Gusztáv Braun, Mihály Hubay, Katalin Veres, Daniel Deli, Tamás Szalai, Zoltán Szabó, Zoltan Magyari, Enikő |
author_sort |
Vincze, Ildikó |
title |
Paleoclimate reconstruction and mire development in the Eastern Great Hungarian Plain for the last 20,000 years |
title_short |
Paleoclimate reconstruction and mire development in the Eastern Great Hungarian Plain for the last 20,000 years |
title_full |
Paleoclimate reconstruction and mire development in the Eastern Great Hungarian Plain for the last 20,000 years |
title_fullStr |
Paleoclimate reconstruction and mire development in the Eastern Great Hungarian Plain for the last 20,000 years |
title_full_unstemmed |
Paleoclimate reconstruction and mire development in the Eastern Great Hungarian Plain for the last 20,000 years |
title_sort |
paleoclimate reconstruction and mire development in the eastern great hungarian plain for the last 20,000 years |
publisher |
HAL CCSD |
publishDate |
2019 |
url |
https://doi.org/10.1016/j.revpalbo.2019.104112 https://hal.archives-ouvertes.fr/hal-02279803/file/Vincze_etal_RevPalPal_PreProof.pdf https://hal.archives-ouvertes.fr/hal-02279803 |
genre |
Betula nana Tundra |
genre_facet |
Betula nana Tundra |
op_source |
Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 0034-6667 Review of Palaeobotany and Palynology Review of Palaeobotany and Palynology, Elsevier, 2019, 271, pp.104112. ⟨10.1016/j.revpalbo.2019.104112⟩ |
op_relation |
hal-02279803 doi:10.1016/j.revpalbo.2019.104112 10670/1.6nlwk3 https://hal.archives-ouvertes.fr/hal-02279803/file/Vincze_etal_RevPalPal_PreProof.pdf https://hal.archives-ouvertes.fr/hal-02279803 |
op_doi |
https://doi.org/10.1016/j.revpalbo.2019.104112 |
container_title |
Review of Palaeobotany and Palynology |
container_volume |
271 |
container_start_page |
104112 |
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