Modeling Past Atmospheric CO2: Results of a Challenge
International audience The models and concepts used to predict future climate are based on physical laws and information obtained from observations of the past. New paleoclimate records are crucial for a test of our current understanding. The Vostok ice core record [Petit et al., 1999] showed that o...
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
2005
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Subjects: | |
Online Access: | https://hal-insu.archives-ouvertes.fr/insu-00375195 https://hal-insu.archives-ouvertes.fr/insu-00375195/document https://hal-insu.archives-ouvertes.fr/insu-00375195/file/2005EO380003.pdf https://doi.org/10.1029/2005EO380003 |
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language |
English |
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Carbon cycling Paleoclimatology Paleoceanography Cryosphere Ice cores [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere |
spellingShingle |
Carbon cycling Paleoclimatology Paleoceanography Cryosphere Ice cores [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere Wolf, Eric Kull, Christoph Chappellaz, Jérôme Fischer, Hubertus Miller, Heinz Stocker, Thomas F. J. Watson, Andrew Flower, Benjamin Joos, Fortunat Köhler, Peter Matsumoto, Katsumi Monnin, Eric Mudelsee, Manfred Paillard, Didier Shackelton, Nick Modeling Past Atmospheric CO2: Results of a Challenge |
topic_facet |
Carbon cycling Paleoclimatology Paleoceanography Cryosphere Ice cores [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere |
description |
International audience The models and concepts used to predict future climate are based on physical laws and information obtained from observations of the past. New paleoclimate records are crucial for a test of our current understanding. The Vostok ice core record [Petit et al., 1999] showed that over the past 420 kyr (1 kyr = 1000 years), Antarctic climate and concentrations of the greenhouse gases carbon dioxide (CO2) and methane (CH4) were tightly coupled. In particular, CO2 seemed to be confined between bounds of about 180 ppmv (parts per million by volume) in glacial periods and 280 ppmv in interglacials; both gases rose and fell with climate as the Earth passed through four glacial/interglacial cycles. |
author2 |
British Antarctic Survey (BAS) Natural Environment Research Council (NERC) Past Global Changes International Project Office 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) Abteilung Klinische Sozialmedizin, Berufs- und Umweltdermatologie Universität Heidelberg Heidelberg Climate and Environmental Physics Bern (CEP) Physikalisches Institut Bern Universität Bern Bern -Universität Bern Bern School of Environmental Sciences Norwich University of East Anglia Norwich (UEA) University of South Florida Tampa (USF) University of Minnesota System Universität Leipzig Leipzig 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) University of Cambridge UK (CAM) |
format |
Article in Journal/Newspaper |
author |
Wolf, Eric Kull, Christoph Chappellaz, Jérôme Fischer, Hubertus Miller, Heinz Stocker, Thomas F. J. Watson, Andrew Flower, Benjamin Joos, Fortunat Köhler, Peter Matsumoto, Katsumi Monnin, Eric Mudelsee, Manfred Paillard, Didier Shackelton, Nick |
author_facet |
Wolf, Eric Kull, Christoph Chappellaz, Jérôme Fischer, Hubertus Miller, Heinz Stocker, Thomas F. J. Watson, Andrew Flower, Benjamin Joos, Fortunat Köhler, Peter Matsumoto, Katsumi Monnin, Eric Mudelsee, Manfred Paillard, Didier Shackelton, Nick |
author_sort |
Wolf, Eric |
title |
Modeling Past Atmospheric CO2: Results of a Challenge |
title_short |
Modeling Past Atmospheric CO2: Results of a Challenge |
title_full |
Modeling Past Atmospheric CO2: Results of a Challenge |
title_fullStr |
Modeling Past Atmospheric CO2: Results of a Challenge |
title_full_unstemmed |
Modeling Past Atmospheric CO2: Results of a Challenge |
title_sort |
modeling past atmospheric co2: results of a challenge |
publisher |
HAL CCSD |
publishDate |
2005 |
url |
https://hal-insu.archives-ouvertes.fr/insu-00375195 https://hal-insu.archives-ouvertes.fr/insu-00375195/document https://hal-insu.archives-ouvertes.fr/insu-00375195/file/2005EO380003.pdf https://doi.org/10.1029/2005EO380003 |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic ice core |
genre_facet |
Antarc* Antarctic ice core |
op_source |
ISSN: 0096-3941 EISSN: 2324-9250 Eos, Transactions American Geophysical Union https://hal-insu.archives-ouvertes.fr/insu-00375195 Eos, Transactions American Geophysical Union, American Geophysical Union (AGU), 2005, 86 (38), pp.341 à 345. ⟨10.1029/2005EO380003⟩ |
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info:eu-repo/semantics/altIdentifier/doi/10.1029/2005EO380003 insu-00375195 https://hal-insu.archives-ouvertes.fr/insu-00375195 https://hal-insu.archives-ouvertes.fr/insu-00375195/document https://hal-insu.archives-ouvertes.fr/insu-00375195/file/2005EO380003.pdf doi:10.1029/2005EO380003 |
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info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1029/2005EO380003 |
container_title |
Eos, Transactions American Geophysical Union |
container_volume |
86 |
container_issue |
38 |
container_start_page |
341 |
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1766261135687811072 |
spelling |
ftccsdartic:oai:HAL:insu-00375195v1 2023-05-15T13:54:56+02:00 Modeling Past Atmospheric CO2: Results of a Challenge Wolf, Eric Kull, Christoph Chappellaz, Jérôme Fischer, Hubertus Miller, Heinz Stocker, Thomas F. J. Watson, Andrew Flower, Benjamin Joos, Fortunat Köhler, Peter Matsumoto, Katsumi Monnin, Eric Mudelsee, Manfred Paillard, Didier Shackelton, Nick British Antarctic Survey (BAS) Natural Environment Research Council (NERC) Past Global Changes International Project Office 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) Abteilung Klinische Sozialmedizin, Berufs- und Umweltdermatologie Universität Heidelberg Heidelberg Climate and Environmental Physics Bern (CEP) Physikalisches Institut Bern Universität Bern Bern -Universität Bern Bern School of Environmental Sciences Norwich University of East Anglia Norwich (UEA) University of South Florida Tampa (USF) University of Minnesota System Universität Leipzig Leipzig 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) University of Cambridge UK (CAM) 2005 https://hal-insu.archives-ouvertes.fr/insu-00375195 https://hal-insu.archives-ouvertes.fr/insu-00375195/document https://hal-insu.archives-ouvertes.fr/insu-00375195/file/2005EO380003.pdf https://doi.org/10.1029/2005EO380003 en eng HAL CCSD American Geophysical Union (AGU) info:eu-repo/semantics/altIdentifier/doi/10.1029/2005EO380003 insu-00375195 https://hal-insu.archives-ouvertes.fr/insu-00375195 https://hal-insu.archives-ouvertes.fr/insu-00375195/document https://hal-insu.archives-ouvertes.fr/insu-00375195/file/2005EO380003.pdf doi:10.1029/2005EO380003 info:eu-repo/semantics/OpenAccess ISSN: 0096-3941 EISSN: 2324-9250 Eos, Transactions American Geophysical Union https://hal-insu.archives-ouvertes.fr/insu-00375195 Eos, Transactions American Geophysical Union, American Geophysical Union (AGU), 2005, 86 (38), pp.341 à 345. ⟨10.1029/2005EO380003⟩ Carbon cycling Paleoclimatology Paleoceanography Cryosphere Ice cores [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere info:eu-repo/semantics/article Journal articles 2005 ftccsdartic https://doi.org/10.1029/2005EO380003 2021-12-19T00:49:49Z International audience The models and concepts used to predict future climate are based on physical laws and information obtained from observations of the past. New paleoclimate records are crucial for a test of our current understanding. The Vostok ice core record [Petit et al., 1999] showed that over the past 420 kyr (1 kyr = 1000 years), Antarctic climate and concentrations of the greenhouse gases carbon dioxide (CO2) and methane (CH4) were tightly coupled. In particular, CO2 seemed to be confined between bounds of about 180 ppmv (parts per million by volume) in glacial periods and 280 ppmv in interglacials; both gases rose and fell with climate as the Earth passed through four glacial/interglacial cycles. Article in Journal/Newspaper Antarc* Antarctic ice core Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Antarctic Eos, Transactions American Geophysical Union 86 38 341 |