THE CLIMATE IN WESTERN-EUROPE DURING THE LAST GLACIAL INTERGLACIAL CYCLE DERIVED FROM POLLEN AND INSECT REMAINS
International audience Using the pollen sequence of La Grande Pile XX (France), we review problems with the application of transfer functions in paleoclimatic reconstructions. One of them is to find modem analogues for the herbaceous vegetation of the cold periods. We propose a method to distinguish...
Published in: | Palaeogeography, Palaeoclimatology, Palaeoecology |
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Format: | Article in Journal/Newspaper |
Language: | English |
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1993
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Online Access: | https://hal.science/hal-01457666 https://doi.org/10.1016/0031-0182(93)90053-L |
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ftunivaixmarseil:oai:HAL:hal-01457666v1 2023-11-12T04:27:36+01:00 THE CLIMATE IN WESTERN-EUROPE DURING THE LAST GLACIAL INTERGLACIAL CYCLE DERIVED FROM POLLEN AND INSECT REMAINS Guiot, Joel Debeaulieu, Jl Cheddadi, R David, F Ponel, P Reille, M Institut Méditerranéen d'Ecologie et de Paléoécologie (IMEP) Université Paul Cézanne - Aix-Marseille 3-Université de Provence - Aix-Marseille 1-Avignon Université (AU)-Centre National de la Recherche Scientifique (CNRS) 1993-07 https://hal.science/hal-01457666 https://doi.org/10.1016/0031-0182(93)90053-L en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/0031-0182(93)90053-L hal-01457666 https://hal.science/hal-01457666 doi:10.1016/0031-0182(93)90053-L ISSN: 0031-0182 EISSN: 1872-616X Palaeogeography, Palaeoclimatology, Palaeoecology https://hal.science/hal-01457666 Palaeogeography, Palaeoclimatology, Palaeoecology, 1993, 103 (1-2), pp.73-93. ⟨10.1016/0031-0182(93)90053-L⟩ [SDE.MCG]Environmental Sciences/Global Changes info:eu-repo/semantics/article Journal articles 1993 ftunivaixmarseil https://doi.org/10.1016/0031-0182(93)90053-L 2023-10-17T22:37:11Z International audience Using the pollen sequence of La Grande Pile XX (France), we review problems with the application of transfer functions in paleoclimatic reconstructions. One of them is to find modem analogues for the herbaceous vegetation of the cold periods. We propose a method to distinguish between steppes and tundra vegetations for which the modems are only partial analogues of the glacial periods. Another method to solve these problems is based on constraining by insect remains. The two methods provide coherent reconstructions. The results are also compared with other paleodata. There is a good correlation with the six cold Heinrich events between 70 and 15 ka B.P. A cooling event during the Eemian period (marked by high percentages of Taxus) at about 125 ka B.P. needs still to be correlated with high resolution ocean and ice cores. Article in Journal/Newspaper Tundra Aix-Marseille Université: HAL Palaeogeography, Palaeoclimatology, Palaeoecology 103 1-2 73 93 |
institution |
Open Polar |
collection |
Aix-Marseille Université: HAL |
op_collection_id |
ftunivaixmarseil |
language |
English |
topic |
[SDE.MCG]Environmental Sciences/Global Changes |
spellingShingle |
[SDE.MCG]Environmental Sciences/Global Changes Guiot, Joel Debeaulieu, Jl Cheddadi, R David, F Ponel, P Reille, M THE CLIMATE IN WESTERN-EUROPE DURING THE LAST GLACIAL INTERGLACIAL CYCLE DERIVED FROM POLLEN AND INSECT REMAINS |
topic_facet |
[SDE.MCG]Environmental Sciences/Global Changes |
description |
International audience Using the pollen sequence of La Grande Pile XX (France), we review problems with the application of transfer functions in paleoclimatic reconstructions. One of them is to find modem analogues for the herbaceous vegetation of the cold periods. We propose a method to distinguish between steppes and tundra vegetations for which the modems are only partial analogues of the glacial periods. Another method to solve these problems is based on constraining by insect remains. The two methods provide coherent reconstructions. The results are also compared with other paleodata. There is a good correlation with the six cold Heinrich events between 70 and 15 ka B.P. A cooling event during the Eemian period (marked by high percentages of Taxus) at about 125 ka B.P. needs still to be correlated with high resolution ocean and ice cores. |
author2 |
Institut Méditerranéen d'Ecologie et de Paléoécologie (IMEP) Université Paul Cézanne - Aix-Marseille 3-Université de Provence - Aix-Marseille 1-Avignon Université (AU)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Guiot, Joel Debeaulieu, Jl Cheddadi, R David, F Ponel, P Reille, M |
author_facet |
Guiot, Joel Debeaulieu, Jl Cheddadi, R David, F Ponel, P Reille, M |
author_sort |
Guiot, Joel |
title |
THE CLIMATE IN WESTERN-EUROPE DURING THE LAST GLACIAL INTERGLACIAL CYCLE DERIVED FROM POLLEN AND INSECT REMAINS |
title_short |
THE CLIMATE IN WESTERN-EUROPE DURING THE LAST GLACIAL INTERGLACIAL CYCLE DERIVED FROM POLLEN AND INSECT REMAINS |
title_full |
THE CLIMATE IN WESTERN-EUROPE DURING THE LAST GLACIAL INTERGLACIAL CYCLE DERIVED FROM POLLEN AND INSECT REMAINS |
title_fullStr |
THE CLIMATE IN WESTERN-EUROPE DURING THE LAST GLACIAL INTERGLACIAL CYCLE DERIVED FROM POLLEN AND INSECT REMAINS |
title_full_unstemmed |
THE CLIMATE IN WESTERN-EUROPE DURING THE LAST GLACIAL INTERGLACIAL CYCLE DERIVED FROM POLLEN AND INSECT REMAINS |
title_sort |
climate in western-europe during the last glacial interglacial cycle derived from pollen and insect remains |
publisher |
HAL CCSD |
publishDate |
1993 |
url |
https://hal.science/hal-01457666 https://doi.org/10.1016/0031-0182(93)90053-L |
genre |
Tundra |
genre_facet |
Tundra |
op_source |
ISSN: 0031-0182 EISSN: 1872-616X Palaeogeography, Palaeoclimatology, Palaeoecology https://hal.science/hal-01457666 Palaeogeography, Palaeoclimatology, Palaeoecology, 1993, 103 (1-2), pp.73-93. ⟨10.1016/0031-0182(93)90053-L⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/0031-0182(93)90053-L hal-01457666 https://hal.science/hal-01457666 doi:10.1016/0031-0182(93)90053-L |
op_doi |
https://doi.org/10.1016/0031-0182(93)90053-L |
container_title |
Palaeogeography, Palaeoclimatology, Palaeoecology |
container_volume |
103 |
container_issue |
1-2 |
container_start_page |
73 |
op_container_end_page |
93 |
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1782341146618363904 |