EPICA Dome C record of glacial and interglacial intensities
International audience Climate models show strong links between Antarctic and global temperature both in future and in glacial climate simulations. Past Antarctic temperatures can be estimated from measurements of water stable isotopes along the EPICA Dome C ice core over the past 800 000 years. Her...
Published in: | Quaternary Science Reviews |
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Main Authors: | , , , , , , , , , , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2010
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Online Access: | https://insu.hal.science/insu-00421235 https://doi.org/10.1016/j.quascirev.2009.09.030 |
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ftuniversailles:oai:HAL:insu-00421235v1 |
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Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ |
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ftuniversailles |
language |
English |
topic |
[SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology |
spellingShingle |
[SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology Masson-Delmotte, Valérie Stenni, B. Pol, K. Braconnot, P. Cattani, O. Falourd, S. Kageyama, M. Jouzel, Jean Landais, A. Minster, B. Barnola, Jean-Marc Chappellaz, Jérôme Krinner, Gerhard Johnsen, S. Röthlisberger, R. Hansen, J. Mikolajewicz, U. Otto-Bliesner, B. EPICA Dome C record of glacial and interglacial intensities |
topic_facet |
[SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology |
description |
International audience Climate models show strong links between Antarctic and global temperature both in future and in glacial climate simulations. Past Antarctic temperatures can be estimated from measurements of water stable isotopes along the EPICA Dome C ice core over the past 800 000 years. Here we focus on the reliability of the relative intensities of glacial and interglacial periods derived from the stable isotope profile. The consistency between stable isotope-derived temperature and other environmental and climatic proxies measured along the EDC ice core is analysed at the orbital scale and compared with estimates of global ice volume. MIS 2, 12 and 16 appear as the strongest glacial maxima, while MIS 5.5 and 11 appear as the warmest interglacial maxima. The links between EDC temperature, global temperature, local and global radiative forcings are analysed. We show: (i) a strong but changing link between EDC temperature and greenhouse gas global radiative forcing in the first and second part of the record; (ii) a large residual signature of obliquity in EDC temperature with a 5 ky lag; (iii) the exceptional character of temperature variations within interglacial periods. Focusing on MIS 5.5, the warmest interglacial of EDC record, we show that orbitally forced coupled climate models only simulate a precession-induced shift of the Antarctic seasonal cycle of temperature. While they do capture annually persistent Greenland warmth, models fail to capture the warming indicated by Antarctic ice core δD. We suggest that the model-data mismatch may result from the lack of feedbacks between ice sheets and climate including both local Antarctic effects due to changes in ice sheet topography and global effects due to meltwater-thermohaline circulation interplays. An MIS 5.5 sensitivity study conducted with interactive Greenland melt indeed induces a slight Antarctic warming. We suggest that interglacial EDC optima are caused by transient heat transport redistribution comparable with glacial north-south seesaw ... |
author2 |
Laboratoire des Sciences du Climat et de l'Environnement Gif-sur-Yvette (LSCE) 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)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA) Glaces et Continents, Climats et Isotopes Stables (GLACCIOS) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-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)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Dipartimento di Scienze Geologiche Trieste Università degli studi di Trieste = University of Trieste Modelling the Earth Response to Multiple Anthropogenic Interactions and Dynamics (MERMAID) Modélisation du climat (CLIM) Laboratoire de glaciologie et géophysique de l'environnement (LGGE) 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 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)-Centre National de la Recherche Scientifique (CNRS) CLIPS 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 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)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG) Niels Bohr Institute Copenhagen (NBI) Faculty of Science Copenhagen University of Copenhagen = Københavns Universitet (UCPH)-University of Copenhagen = Københavns Universitet (UCPH) British Antarctic Survey (BAS) Natural Environment Research Council (NERC) NASA Goddard Institute for Space Studies (GISS) NASA Goddard Space Flight Center (GSFC) Columbia University Earth Institute Columbia University New York Max Planck Institute for Meteorology (MPI-M) Max-Planck-Gesellschaft CCR CGD/NCAR European Project for Ice Coring in Antarctica (EPICA); ANR (Agence Nationale de la Recherche) PICC and NEEM-France projects |
format |
Article in Journal/Newspaper |
author |
Masson-Delmotte, Valérie Stenni, B. Pol, K. Braconnot, P. Cattani, O. Falourd, S. Kageyama, M. Jouzel, Jean Landais, A. Minster, B. Barnola, Jean-Marc Chappellaz, Jérôme Krinner, Gerhard Johnsen, S. Röthlisberger, R. Hansen, J. Mikolajewicz, U. Otto-Bliesner, B. |
author_facet |
Masson-Delmotte, Valérie Stenni, B. Pol, K. Braconnot, P. Cattani, O. Falourd, S. Kageyama, M. Jouzel, Jean Landais, A. Minster, B. Barnola, Jean-Marc Chappellaz, Jérôme Krinner, Gerhard Johnsen, S. Röthlisberger, R. Hansen, J. Mikolajewicz, U. Otto-Bliesner, B. |
author_sort |
Masson-Delmotte, Valérie |
title |
EPICA Dome C record of glacial and interglacial intensities |
title_short |
EPICA Dome C record of glacial and interglacial intensities |
title_full |
EPICA Dome C record of glacial and interglacial intensities |
title_fullStr |
EPICA Dome C record of glacial and interglacial intensities |
title_full_unstemmed |
EPICA Dome C record of glacial and interglacial intensities |
title_sort |
epica dome c record of glacial and interglacial intensities |
publisher |
HAL CCSD |
publishDate |
2010 |
url |
https://insu.hal.science/insu-00421235 https://doi.org/10.1016/j.quascirev.2009.09.030 |
genre |
Antarc* Antarctic EPICA Greenland ice core Ice Sheet |
genre_facet |
Antarc* Antarctic EPICA Greenland ice core Ice Sheet |
op_source |
ISSN: 0277-3791 EISSN: 1873-457X Quaternary Science Reviews https://insu.hal.science/insu-00421235 Quaternary Science Reviews, 2010, 29 (1-2), pp.113-128. ⟨10.1016/j.quascirev.2009.09.030⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.quascirev.2009.09.030 insu-00421235 https://insu.hal.science/insu-00421235 doi:10.1016/j.quascirev.2009.09.030 |
op_doi |
https://doi.org/10.1016/j.quascirev.2009.09.030 |
container_title |
Quaternary Science Reviews |
container_volume |
29 |
container_issue |
1-2 |
container_start_page |
113 |
op_container_end_page |
128 |
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1797572024447533056 |
spelling |
ftuniversailles:oai:HAL:insu-00421235v1 2024-04-28T07:59:08+00:00 EPICA Dome C record of glacial and interglacial intensities Masson-Delmotte, Valérie Stenni, B. Pol, K. Braconnot, P. Cattani, O. Falourd, S. Kageyama, M. Jouzel, Jean Landais, A. Minster, B. Barnola, Jean-Marc Chappellaz, Jérôme Krinner, Gerhard Johnsen, S. Röthlisberger, R. Hansen, J. Mikolajewicz, U. Otto-Bliesner, B. Laboratoire des Sciences du Climat et de l'Environnement Gif-sur-Yvette (LSCE) 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)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA) Glaces et Continents, Climats et Isotopes Stables (GLACCIOS) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-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)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Dipartimento di Scienze Geologiche Trieste Università degli studi di Trieste = University of Trieste Modelling the Earth Response to Multiple Anthropogenic Interactions and Dynamics (MERMAID) Modélisation du climat (CLIM) Laboratoire de glaciologie et géophysique de l'environnement (LGGE) 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 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)-Centre National de la Recherche Scientifique (CNRS) CLIPS 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 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)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG) Niels Bohr Institute Copenhagen (NBI) Faculty of Science Copenhagen University of Copenhagen = Københavns Universitet (UCPH)-University of Copenhagen = Københavns Universitet (UCPH) British Antarctic Survey (BAS) Natural Environment Research Council (NERC) NASA Goddard Institute for Space Studies (GISS) NASA Goddard Space Flight Center (GSFC) Columbia University Earth Institute Columbia University New York Max Planck Institute for Meteorology (MPI-M) Max-Planck-Gesellschaft CCR CGD/NCAR European Project for Ice Coring in Antarctica (EPICA); ANR (Agence Nationale de la Recherche) PICC and NEEM-France projects 2010 https://insu.hal.science/insu-00421235 https://doi.org/10.1016/j.quascirev.2009.09.030 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.quascirev.2009.09.030 insu-00421235 https://insu.hal.science/insu-00421235 doi:10.1016/j.quascirev.2009.09.030 ISSN: 0277-3791 EISSN: 1873-457X Quaternary Science Reviews https://insu.hal.science/insu-00421235 Quaternary Science Reviews, 2010, 29 (1-2), pp.113-128. ⟨10.1016/j.quascirev.2009.09.030⟩ [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology info:eu-repo/semantics/article Journal articles 2010 ftuniversailles https://doi.org/10.1016/j.quascirev.2009.09.030 2024-04-11T00:00:39Z International audience Climate models show strong links between Antarctic and global temperature both in future and in glacial climate simulations. Past Antarctic temperatures can be estimated from measurements of water stable isotopes along the EPICA Dome C ice core over the past 800 000 years. Here we focus on the reliability of the relative intensities of glacial and interglacial periods derived from the stable isotope profile. The consistency between stable isotope-derived temperature and other environmental and climatic proxies measured along the EDC ice core is analysed at the orbital scale and compared with estimates of global ice volume. MIS 2, 12 and 16 appear as the strongest glacial maxima, while MIS 5.5 and 11 appear as the warmest interglacial maxima. The links between EDC temperature, global temperature, local and global radiative forcings are analysed. We show: (i) a strong but changing link between EDC temperature and greenhouse gas global radiative forcing in the first and second part of the record; (ii) a large residual signature of obliquity in EDC temperature with a 5 ky lag; (iii) the exceptional character of temperature variations within interglacial periods. Focusing on MIS 5.5, the warmest interglacial of EDC record, we show that orbitally forced coupled climate models only simulate a precession-induced shift of the Antarctic seasonal cycle of temperature. While they do capture annually persistent Greenland warmth, models fail to capture the warming indicated by Antarctic ice core δD. We suggest that the model-data mismatch may result from the lack of feedbacks between ice sheets and climate including both local Antarctic effects due to changes in ice sheet topography and global effects due to meltwater-thermohaline circulation interplays. An MIS 5.5 sensitivity study conducted with interactive Greenland melt indeed induces a slight Antarctic warming. We suggest that interglacial EDC optima are caused by transient heat transport redistribution comparable with glacial north-south seesaw ... Article in Journal/Newspaper Antarc* Antarctic EPICA Greenland ice core Ice Sheet Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ Quaternary Science Reviews 29 1-2 113 128 |