International Effort Helps Decipher Mysteries of Paleoclimate From Antarctic Ice Cores
International audience Ice cores drilled at Vostok Station, Antarctica, and studied over the past 10 years by Russia, France, and the United States (Figure 1) are providing a wealth of information about past climate and environmental changes over more than a full glacial-interglacial cycle. The ice...
Published in: | Eos, Transactions American Geophysical Union |
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Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Other Authors: | , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
1995
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Subjects: | |
Online Access: | https://hal.archives-ouvertes.fr/hal-03345454 https://hal.archives-ouvertes.fr/hal-03345454/document https://hal.archives-ouvertes.fr/hal-03345454/file/95EO00090.pdf https://doi.org/10.1029/95EO00090 |
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Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
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English |
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[SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment |
spellingShingle |
[SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment Abysov, S.S. Angelis, M. Barkov, N.I. Barnola, J. M. Bender, M. Chappellaz, J. Chistiakov, V.K. Duval, P. GENTHON, C. Jouzel, J. Kotlyakov, V.M. Kudriashov, B.B. Lipenkov, V.Y. Legrand, Michel, Lorius, C. Malaize, B. Martinerie, P. Nikolayev, V.I. Petit, J.R. Raynaud, D. Raisbeck, G. Ritz, C. Salamatin, A.N. Saltzman, E. Sowers, T. Stievenard, M. Vostretsov, R.N. Wahlen, M. Waelbroeck, C. Yiou, F. Yiou, P. International Effort Helps Decipher Mysteries of Paleoclimate From Antarctic Ice Cores |
topic_facet |
[SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment |
description |
International audience Ice cores drilled at Vostok Station, Antarctica, and studied over the past 10 years by Russia, France, and the United States (Figure 1) are providing a wealth of information about past climate and environmental changes over more than a full glacial-interglacial cycle. The ice cores show that East Antarctica was colder and drier during glacial periods than during the Holocene and that large-scale atmospheric circulation was more vigorous during glacial times. They also support evidence from deep-sea sediment studies favoring orbital forcing of Pleistocene climate, reveal direct correlations of carbon dioxide and methane concentrations with temperature, and indicate how the accumulation of trace compounds have changed through time. |
author2 |
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) Laboratoire de Modélisation du Climat et de l'Environnement (LMCE) Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG ) 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 Grenoble Alpes 2016-2019 (UGA 2016-2019 )-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)-Université Grenoble Alpes 2016-2019 (UGA 2016-2019 ) |
format |
Article in Journal/Newspaper |
author |
Abysov, S.S. Angelis, M. Barkov, N.I. Barnola, J. M. Bender, M. Chappellaz, J. Chistiakov, V.K. Duval, P. GENTHON, C. Jouzel, J. Kotlyakov, V.M. Kudriashov, B.B. Lipenkov, V.Y. Legrand, Michel, Lorius, C. Malaize, B. Martinerie, P. Nikolayev, V.I. Petit, J.R. Raynaud, D. Raisbeck, G. Ritz, C. Salamatin, A.N. Saltzman, E. Sowers, T. Stievenard, M. Vostretsov, R.N. Wahlen, M. Waelbroeck, C. Yiou, F. Yiou, P. |
author_facet |
Abysov, S.S. Angelis, M. Barkov, N.I. Barnola, J. M. Bender, M. Chappellaz, J. Chistiakov, V.K. Duval, P. GENTHON, C. Jouzel, J. Kotlyakov, V.M. Kudriashov, B.B. Lipenkov, V.Y. Legrand, Michel, Lorius, C. Malaize, B. Martinerie, P. Nikolayev, V.I. Petit, J.R. Raynaud, D. Raisbeck, G. Ritz, C. Salamatin, A.N. Saltzman, E. Sowers, T. Stievenard, M. Vostretsov, R.N. Wahlen, M. Waelbroeck, C. Yiou, F. Yiou, P. |
author_sort |
Abysov, S.S. |
title |
International Effort Helps Decipher Mysteries of Paleoclimate From Antarctic Ice Cores |
title_short |
International Effort Helps Decipher Mysteries of Paleoclimate From Antarctic Ice Cores |
title_full |
International Effort Helps Decipher Mysteries of Paleoclimate From Antarctic Ice Cores |
title_fullStr |
International Effort Helps Decipher Mysteries of Paleoclimate From Antarctic Ice Cores |
title_full_unstemmed |
International Effort Helps Decipher Mysteries of Paleoclimate From Antarctic Ice Cores |
title_sort |
international effort helps decipher mysteries of paleoclimate from antarctic ice cores |
publisher |
HAL CCSD |
publishDate |
1995 |
url |
https://hal.archives-ouvertes.fr/hal-03345454 https://hal.archives-ouvertes.fr/hal-03345454/document https://hal.archives-ouvertes.fr/hal-03345454/file/95EO00090.pdf https://doi.org/10.1029/95EO00090 |
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ENVELOPE(106.837,106.837,-78.464,-78.464) |
geographic |
Antarctic East Antarctica Vostok Station |
geographic_facet |
Antarctic East Antarctica Vostok Station |
genre |
Antarc* Antarctic Antarctica East Antarctica |
genre_facet |
Antarc* Antarctic Antarctica East Antarctica |
op_source |
ISSN: 0096-3941 EISSN: 2324-9250 Eos, Transactions American Geophysical Union https://hal.archives-ouvertes.fr/hal-03345454 Eos, Transactions American Geophysical Union, American Geophysical Union (AGU), 1995, 76 (17), pp.169-171. ⟨10.1029/95EO00090⟩ |
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http://creativecommons.org/licenses/by-nc/ info:eu-repo/semantics/OpenAccess |
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CC-BY-NC |
op_doi |
https://doi.org/10.1029/95EO00090 |
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Eos, Transactions American Geophysical Union |
container_volume |
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17 |
container_start_page |
169 |
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ftccsdartic:oai:HAL:hal-03345454v1 2023-05-15T13:35:09+02:00 International Effort Helps Decipher Mysteries of Paleoclimate From Antarctic Ice Cores Abysov, S.S. Angelis, M. Barkov, N.I. Barnola, J. M. Bender, M. Chappellaz, J. Chistiakov, V.K. Duval, P. GENTHON, C. Jouzel, J. Kotlyakov, V.M. Kudriashov, B.B. Lipenkov, V.Y. Legrand, Michel, Lorius, C. Malaize, B. Martinerie, P. Nikolayev, V.I. Petit, J.R. Raynaud, D. Raisbeck, G. Ritz, C. Salamatin, A.N. Saltzman, E. Sowers, T. Stievenard, M. Vostretsov, R.N. Wahlen, M. Waelbroeck, C. Yiou, F. Yiou, P. 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) Laboratoire de Modélisation du Climat et de l'Environnement (LMCE) Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG ) 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 Grenoble Alpes 2016-2019 (UGA 2016-2019 )-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)-Université Grenoble Alpes 2016-2019 (UGA 2016-2019 ) 1995 https://hal.archives-ouvertes.fr/hal-03345454 https://hal.archives-ouvertes.fr/hal-03345454/document https://hal.archives-ouvertes.fr/hal-03345454/file/95EO00090.pdf https://doi.org/10.1029/95EO00090 en eng HAL CCSD American Geophysical Union (AGU) info:eu-repo/semantics/altIdentifier/doi/10.1029/95EO00090 hal-03345454 https://hal.archives-ouvertes.fr/hal-03345454 https://hal.archives-ouvertes.fr/hal-03345454/document https://hal.archives-ouvertes.fr/hal-03345454/file/95EO00090.pdf doi:10.1029/95EO00090 http://creativecommons.org/licenses/by-nc/ info:eu-repo/semantics/OpenAccess CC-BY-NC ISSN: 0096-3941 EISSN: 2324-9250 Eos, Transactions American Geophysical Union https://hal.archives-ouvertes.fr/hal-03345454 Eos, Transactions American Geophysical Union, American Geophysical Union (AGU), 1995, 76 (17), pp.169-171. ⟨10.1029/95EO00090⟩ [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment info:eu-repo/semantics/article Journal articles 1995 ftccsdartic https://doi.org/10.1029/95EO00090 2021-12-04T23:59:49Z International audience Ice cores drilled at Vostok Station, Antarctica, and studied over the past 10 years by Russia, France, and the United States (Figure 1) are providing a wealth of information about past climate and environmental changes over more than a full glacial-interglacial cycle. The ice cores show that East Antarctica was colder and drier during glacial periods than during the Holocene and that large-scale atmospheric circulation was more vigorous during glacial times. They also support evidence from deep-sea sediment studies favoring orbital forcing of Pleistocene climate, reveal direct correlations of carbon dioxide and methane concentrations with temperature, and indicate how the accumulation of trace compounds have changed through time. Article in Journal/Newspaper Antarc* Antarctic Antarctica East Antarctica Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Antarctic East Antarctica Vostok Station ENVELOPE(106.837,106.837,-78.464,-78.464) Eos, Transactions American Geophysical Union 76 17 169 169 |