Expression of the bipolar see-saw in Antarctic climate records during the last deglaciation
International audience Ice-core records of climate from Greenland and Antarctica show asynchronous temperature variations on millennial timescales during the last glacial period. The warming during the transition from glacial to interglacial conditions was markedly different between the hemispheres,...
Published in: | Nature Geoscience |
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Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2011
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Online Access: | https://hal-insu.archives-ouvertes.fr/insu-00647558 https://hal-insu.archives-ouvertes.fr/insu-00647558/document https://hal-insu.archives-ouvertes.fr/insu-00647558/file/Stenni2011.pdf https://doi.org/10.1038/ngeo1026 |
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Open Polar |
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Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
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ftccsdartic |
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English |
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palaeoceanography palaeoclimate [SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology |
spellingShingle |
palaeoceanography palaeoclimate [SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology Stenni, B. Buiron, D. Frezzotti, M. Albani, S. Barbante, C. Bard, E. Barnola, J.M. Baroni, M. Baumgartner, M. Bonazza, M. Capron, E. Castellano, E. Chappellaz, J. Delmonte, B. Falourd, S. Genoni, L. Iacumin, P. Jouzel, Jean Kipfstuhl, S. Landais, A. Lemieux-Dudon, B. Maggi, V. Masson-Delmotte, Valérie Mazzola, C. Minster, B. Montagnat, M. Mulvaney, R. Narcisi, B. Oerter, H. Parrenin, F. Petit, J.R. Ritz, C. Scarchilli, C. Schilt, A. Schupbach, S. Schwander, J. Selmo, E. Severi, M. Stocker, T. F. Udisti, R. Expression of the bipolar see-saw in Antarctic climate records during the last deglaciation |
topic_facet |
palaeoceanography palaeoclimate [SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology |
description |
International audience Ice-core records of climate from Greenland and Antarctica show asynchronous temperature variations on millennial timescales during the last glacial period. The warming during the transition from glacial to interglacial conditions was markedly different between the hemispheres, a pattern attributed to the thermal bipolar see-saw. However, a record from the Ross Sea sector of East Antarctica has been suggested to be synchronous with Northern Hemisphere climate change. Here we present a temperature record from the Talos Dome ice core, also located in the Ross Sea sector. We compare our record with ice-core analyses from Greenland, based on methane synchronization, and find clearly asynchronous temperature changes during the deglaciation. We also find distinct differences in Antarctic records, pointing to differences in the climate evolution of the Indo-Pacific and Atlantic sectors of Antarctica. In the Atlantic sector, we find that the rate of warming slowed between 16,000 and 14,500 years ago, parallel with the deceleration of the rise in atmospheric carbon dioxide concentrations and with a slight cooling over Greenland. In addition, our chronology supports the hypothesis that the cooling of the Antarctic Cold Reversal is synchronous with the Bolling-Allerod warming in the northern hemisphere 14,700 years ago. |
author2 |
Dipartimento di Scienze Geologiche Trieste Università degli studi di Trieste CLIPS Laboratoire de glaciologie et géophysique de l'environnement (LGGE) Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG) Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG) Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS) Italian National agency for new technologies, Energy and sustainable economic development Frascati (ENEA) Università degli Studi di Milano-Bicocca Milano (UNIMIB) Institute for the Dynamics of Environmental Processes-CNR University of Ca’ Foscari Venice, Italy Environmental Sciences Department Chaire Evolution du climat et de l'océan Centre européen de recherche et d'enseignement des géosciences de l'environnement (CEREGE) Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Collège de France (CdF (institution))-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Collège de France (CdF (institution))-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) Climate and Environmental Physics Bern (CEP) Physikalisches Institut Bern Universität Bern Bern -Universität Bern Bern Laboratoire des Sciences du Climat et de l'Environnement Gif-sur-Yvette (LSCE) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ) Department of Chemistry Università degli Studi di Firenze = University of Florence Firenze (UNIFI) Glaces et Continents, Climats et Isotopes Stables (GLACCIOS) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ) Dipartimento di Scienze della Terra University of Parma = Università degli studi di Parma Parme, Italie Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung (AWI) EDGe British Antarctic Survey (BAS) Natural Environment Research Council (NERC) European Project: 331615,EC:FP7:PEOPLE,FP7-PEOPLE-2012-IIF,TALDICE HOLOCENE(2013) |
format |
Article in Journal/Newspaper |
author |
Stenni, B. Buiron, D. Frezzotti, M. Albani, S. Barbante, C. Bard, E. Barnola, J.M. Baroni, M. Baumgartner, M. Bonazza, M. Capron, E. Castellano, E. Chappellaz, J. Delmonte, B. Falourd, S. Genoni, L. Iacumin, P. Jouzel, Jean Kipfstuhl, S. Landais, A. Lemieux-Dudon, B. Maggi, V. Masson-Delmotte, Valérie Mazzola, C. Minster, B. Montagnat, M. Mulvaney, R. Narcisi, B. Oerter, H. Parrenin, F. Petit, J.R. Ritz, C. Scarchilli, C. Schilt, A. Schupbach, S. Schwander, J. Selmo, E. Severi, M. Stocker, T. F. Udisti, R. |
author_facet |
Stenni, B. Buiron, D. Frezzotti, M. Albani, S. Barbante, C. Bard, E. Barnola, J.M. Baroni, M. Baumgartner, M. Bonazza, M. Capron, E. Castellano, E. Chappellaz, J. Delmonte, B. Falourd, S. Genoni, L. Iacumin, P. Jouzel, Jean Kipfstuhl, S. Landais, A. Lemieux-Dudon, B. Maggi, V. Masson-Delmotte, Valérie Mazzola, C. Minster, B. Montagnat, M. Mulvaney, R. Narcisi, B. Oerter, H. Parrenin, F. Petit, J.R. Ritz, C. Scarchilli, C. Schilt, A. Schupbach, S. Schwander, J. Selmo, E. Severi, M. Stocker, T. F. Udisti, R. |
author_sort |
Stenni, B. |
title |
Expression of the bipolar see-saw in Antarctic climate records during the last deglaciation |
title_short |
Expression of the bipolar see-saw in Antarctic climate records during the last deglaciation |
title_full |
Expression of the bipolar see-saw in Antarctic climate records during the last deglaciation |
title_fullStr |
Expression of the bipolar see-saw in Antarctic climate records during the last deglaciation |
title_full_unstemmed |
Expression of the bipolar see-saw in Antarctic climate records during the last deglaciation |
title_sort |
expression of the bipolar see-saw in antarctic climate records during the last deglaciation |
publisher |
HAL CCSD |
publishDate |
2011 |
url |
https://hal-insu.archives-ouvertes.fr/insu-00647558 https://hal-insu.archives-ouvertes.fr/insu-00647558/document https://hal-insu.archives-ouvertes.fr/insu-00647558/file/Stenni2011.pdf https://doi.org/10.1038/ngeo1026 |
long_lat |
ENVELOPE(158.000,158.000,-73.000,-73.000) |
geographic |
Antarctic The Antarctic East Antarctica Ross Sea Greenland Pacific Talos Dome |
geographic_facet |
Antarctic The Antarctic East Antarctica Ross Sea Greenland Pacific Talos Dome |
genre |
Antarc* Antarctic Antarctica East Antarctica Greenland ice core Ross Sea |
genre_facet |
Antarc* Antarctic Antarctica East Antarctica Greenland ice core Ross Sea |
op_source |
ISSN: 1752-0894 Nature Geoscience https://hal-insu.archives-ouvertes.fr/insu-00647558 Nature Geoscience, Nature Publishing Group, 2011, 4 (1), pp.46-49. ⟨10.1038/ngeo1026⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1038/ngeo1026 info:eu-repo/grantAgreement/EC/FP7/331615/EU/Holocene climate variability at Talos Dome, Antarctica/TALDICE HOLOCENE insu-00647558 https://hal-insu.archives-ouvertes.fr/insu-00647558 https://hal-insu.archives-ouvertes.fr/insu-00647558/document https://hal-insu.archives-ouvertes.fr/insu-00647558/file/Stenni2011.pdf doi:10.1038/ngeo1026 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1038/ngeo1026 |
container_title |
Nature Geoscience |
container_volume |
4 |
container_issue |
1 |
container_start_page |
46 |
op_container_end_page |
49 |
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1766249090882994176 |
spelling |
ftccsdartic:oai:HAL:insu-00647558v1 2023-05-15T13:48:19+02:00 Expression of the bipolar see-saw in Antarctic climate records during the last deglaciation Stenni, B. Buiron, D. Frezzotti, M. Albani, S. Barbante, C. Bard, E. Barnola, J.M. Baroni, M. Baumgartner, M. Bonazza, M. Capron, E. Castellano, E. Chappellaz, J. Delmonte, B. Falourd, S. Genoni, L. Iacumin, P. Jouzel, Jean Kipfstuhl, S. Landais, A. Lemieux-Dudon, B. Maggi, V. Masson-Delmotte, Valérie Mazzola, C. Minster, B. Montagnat, M. Mulvaney, R. Narcisi, B. Oerter, H. Parrenin, F. Petit, J.R. Ritz, C. Scarchilli, C. Schilt, A. Schupbach, S. Schwander, J. Selmo, E. Severi, M. Stocker, T. F. Udisti, R. Dipartimento di Scienze Geologiche Trieste Università degli studi di Trieste CLIPS Laboratoire de glaciologie et géophysique de l'environnement (LGGE) Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG) Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG) Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS) Italian National agency for new technologies, Energy and sustainable economic development Frascati (ENEA) Università degli Studi di Milano-Bicocca Milano (UNIMIB) Institute for the Dynamics of Environmental Processes-CNR University of Ca’ Foscari Venice, Italy Environmental Sciences Department Chaire Evolution du climat et de l'océan Centre européen de recherche et d'enseignement des géosciences de l'environnement (CEREGE) Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Collège de France (CdF (institution))-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Collège de France (CdF (institution))-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) Climate and Environmental Physics Bern (CEP) Physikalisches Institut Bern Universität Bern Bern -Universität Bern Bern Laboratoire des Sciences du Climat et de l'Environnement Gif-sur-Yvette (LSCE) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ) Department of Chemistry Università degli Studi di Firenze = University of Florence Firenze (UNIFI) Glaces et Continents, Climats et Isotopes Stables (GLACCIOS) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ) Dipartimento di Scienze della Terra University of Parma = Università degli studi di Parma Parme, Italie Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung (AWI) EDGe British Antarctic Survey (BAS) Natural Environment Research Council (NERC) European Project: 331615,EC:FP7:PEOPLE,FP7-PEOPLE-2012-IIF,TALDICE HOLOCENE(2013) 2011 https://hal-insu.archives-ouvertes.fr/insu-00647558 https://hal-insu.archives-ouvertes.fr/insu-00647558/document https://hal-insu.archives-ouvertes.fr/insu-00647558/file/Stenni2011.pdf https://doi.org/10.1038/ngeo1026 en eng HAL CCSD Nature Publishing Group info:eu-repo/semantics/altIdentifier/doi/10.1038/ngeo1026 info:eu-repo/grantAgreement/EC/FP7/331615/EU/Holocene climate variability at Talos Dome, Antarctica/TALDICE HOLOCENE insu-00647558 https://hal-insu.archives-ouvertes.fr/insu-00647558 https://hal-insu.archives-ouvertes.fr/insu-00647558/document https://hal-insu.archives-ouvertes.fr/insu-00647558/file/Stenni2011.pdf doi:10.1038/ngeo1026 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ISSN: 1752-0894 Nature Geoscience https://hal-insu.archives-ouvertes.fr/insu-00647558 Nature Geoscience, Nature Publishing Group, 2011, 4 (1), pp.46-49. ⟨10.1038/ngeo1026⟩ palaeoceanography palaeoclimate [SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology info:eu-repo/semantics/article Journal articles 2011 ftccsdartic https://doi.org/10.1038/ngeo1026 2021-12-19T00:28:27Z International audience Ice-core records of climate from Greenland and Antarctica show asynchronous temperature variations on millennial timescales during the last glacial period. The warming during the transition from glacial to interglacial conditions was markedly different between the hemispheres, a pattern attributed to the thermal bipolar see-saw. However, a record from the Ross Sea sector of East Antarctica has been suggested to be synchronous with Northern Hemisphere climate change. Here we present a temperature record from the Talos Dome ice core, also located in the Ross Sea sector. We compare our record with ice-core analyses from Greenland, based on methane synchronization, and find clearly asynchronous temperature changes during the deglaciation. We also find distinct differences in Antarctic records, pointing to differences in the climate evolution of the Indo-Pacific and Atlantic sectors of Antarctica. In the Atlantic sector, we find that the rate of warming slowed between 16,000 and 14,500 years ago, parallel with the deceleration of the rise in atmospheric carbon dioxide concentrations and with a slight cooling over Greenland. In addition, our chronology supports the hypothesis that the cooling of the Antarctic Cold Reversal is synchronous with the Bolling-Allerod warming in the northern hemisphere 14,700 years ago. Article in Journal/Newspaper Antarc* Antarctic Antarctica East Antarctica Greenland ice core Ross Sea Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Antarctic The Antarctic East Antarctica Ross Sea Greenland Pacific Talos Dome ENVELOPE(158.000,158.000,-73.000,-73.000) Nature Geoscience 4 1 46 49 |