Holocene Climate Variability in Antarctica Based on 11 Ice-Core Isotopic Records
International audience A comparison is made of the Holocene records obtained from water isotope measurements along 11 ice cores from coastal and central sites in east Antarctica (Vostok, Dome B, Plateau Remote, Komsomolskaia, Dome C, Taylor Dome, Dominion Range, D47, KM105, and Law Dome) and west An...
Published in: | Quaternary Research |
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Main Authors: | , , , , , , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2000
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Online Access: | https://hal.science/hal-02923892 https://doi.org/10.1006/qres.2000.2172 |
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ftuniversailles:oai:HAL:hal-02923892v1 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ |
op_collection_id |
ftuniversailles |
language |
English |
topic |
[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 Masson, Valérie Vimeux, Françoise Jouzel, Jean Morgan, Vin Delmotte, Marc Ciais, Philippe Hammer, Claus Johnsen, Sigfus Lipenkov, Vladimir Ya. Mosley-Thompson, E. Petit, Jean-Robert Steig, Eric Stievenard, Michel Vaikmae, Rein Holocene Climate Variability in Antarctica Based on 11 Ice-Core Isotopic Records |
topic_facet |
[SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment |
description |
International audience A comparison is made of the Holocene records obtained from water isotope measurements along 11 ice cores from coastal and central sites in east Antarctica (Vostok, Dome B, Plateau Remote, Komsomolskaia, Dome C, Taylor Dome, Dominion Range, D47, KM105, and Law Dome) and west Antarctica (Byrd), with temporal resolution from 20 to 50 yr. The long-term trends possibly reflect local ice sheet elevation fluctuations superimposed on common climatic fluctuations. All the records confirm the widespread Antarctic early Holocene optimum between 11,500 and 9000 yr; in the Ross Sea sector, a secondary optimum is identified between 7000 and 5000 yr, whereas all eastern Antarctic sites show a late optimum between 6000 and 3000 yr. Superimposed on the long time trend, all the records exhibit 9 aperiodic millennial-scale oscillations. Climatic optima show a reduced pacing between warm events (typically 800 yr), whereas cooler periods are associated with less-frequent warm events (pacing >1200 yr).A comparison is made of the Holocene records obtained from water isotope measurements along 11 ice cores from coastal and central sites in east Antarctica (Vostok, Dome B, Plateau Remote, Komsomolskaia, Dome C, Taylor Dome, Dominion Range, D47, KM105, and Law Dome) and west Antarctica (Byrd), with temporal resolution from 20 to 50 yr. The long-term trends possibly reflect local ice sheet elevation fluctuations superimposed on common climatic fluctuations. All the records confirm the widespread Antarctic early Holocene optimum between 11,500 and 9000 yr; in the Ross Sea sector, a secondary optimum is identified between 7000 and 5000 yr, whereas all eastern Antarctic sites show a late optimum between 6000 and 3000 yr. Superimposed on the long time trend, all the records exhibit 9 aperiodic millennial-scale oscillations. Climatic optima show a reduced pacing between warm events (typically 800 yr), whereas cooler periods are associated with less-frequent warm events (pacing >1200 yr). |
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)) Antarctic Climate and Ecosystems Cooperative Research Centre (ACE-CRC) ICOS-RAMCES (ICOS-RAMCES) ICOS-ATC (ICOS-ATC) Geophysics and Water Resources Section for Geology Copenhagen Department of Geosciences and Natural Resource Management Copenhagen (IGN) Faculty of Science Copenhagen University of Copenhagen = Københavns Universitet (UCPH)-University of Copenhagen = Københavns Universitet (UCPH)-Faculty of Science Copenhagen University of Copenhagen = Københavns Universitet (UCPH)-University of Copenhagen = Københavns Universitet (UCPH)-Department of Geosciences and Natural Resource Management Copenhagen (IGN) University of Copenhagen = Københavns Universitet (UCPH)-University of Copenhagen = Københavns Universitet (UCPH) 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) Géochrononologie Traceurs Archéométrie (GEOTRAC) |
format |
Article in Journal/Newspaper |
author |
Masson, Valérie Vimeux, Françoise Jouzel, Jean Morgan, Vin Delmotte, Marc Ciais, Philippe Hammer, Claus Johnsen, Sigfus Lipenkov, Vladimir Ya. Mosley-Thompson, E. Petit, Jean-Robert Steig, Eric Stievenard, Michel Vaikmae, Rein |
author_facet |
Masson, Valérie Vimeux, Françoise Jouzel, Jean Morgan, Vin Delmotte, Marc Ciais, Philippe Hammer, Claus Johnsen, Sigfus Lipenkov, Vladimir Ya. Mosley-Thompson, E. Petit, Jean-Robert Steig, Eric Stievenard, Michel Vaikmae, Rein |
author_sort |
Masson, Valérie |
title |
Holocene Climate Variability in Antarctica Based on 11 Ice-Core Isotopic Records |
title_short |
Holocene Climate Variability in Antarctica Based on 11 Ice-Core Isotopic Records |
title_full |
Holocene Climate Variability in Antarctica Based on 11 Ice-Core Isotopic Records |
title_fullStr |
Holocene Climate Variability in Antarctica Based on 11 Ice-Core Isotopic Records |
title_full_unstemmed |
Holocene Climate Variability in Antarctica Based on 11 Ice-Core Isotopic Records |
title_sort |
holocene climate variability in antarctica based on 11 ice-core isotopic records |
publisher |
HAL CCSD |
publishDate |
2000 |
url |
https://hal.science/hal-02923892 https://doi.org/10.1006/qres.2000.2172 |
genre |
Antarc* Antarctic Antarctica East Antarctica ice core Ice Sheet Ross Sea West Antarctica |
genre_facet |
Antarc* Antarctic Antarctica East Antarctica ice core Ice Sheet Ross Sea West Antarctica |
op_source |
ISSN: 0033-5894 EISSN: 1096-0287 Quaternary Research https://hal.science/hal-02923892 Quaternary Research, 2000, 54 (3), pp.348-358. ⟨10.1006/qres.2000.2172⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1006/qres.2000.2172 hal-02923892 https://hal.science/hal-02923892 doi:10.1006/qres.2000.2172 |
op_doi |
https://doi.org/10.1006/qres.2000.2172 |
container_title |
Quaternary Research |
container_volume |
54 |
container_issue |
3 |
container_start_page |
348 |
op_container_end_page |
358 |
_version_ |
1797588398311997440 |
spelling |
ftuniversailles:oai:HAL:hal-02923892v1 2024-04-28T07:57:24+00:00 Holocene Climate Variability in Antarctica Based on 11 Ice-Core Isotopic Records Masson, Valérie Vimeux, Françoise Jouzel, Jean Morgan, Vin Delmotte, Marc Ciais, Philippe Hammer, Claus Johnsen, Sigfus Lipenkov, Vladimir Ya. Mosley-Thompson, E. Petit, Jean-Robert Steig, Eric Stievenard, Michel Vaikmae, Rein 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)) Antarctic Climate and Ecosystems Cooperative Research Centre (ACE-CRC) ICOS-RAMCES (ICOS-RAMCES) ICOS-ATC (ICOS-ATC) Geophysics and Water Resources Section for Geology Copenhagen Department of Geosciences and Natural Resource Management Copenhagen (IGN) Faculty of Science Copenhagen University of Copenhagen = Københavns Universitet (UCPH)-University of Copenhagen = Københavns Universitet (UCPH)-Faculty of Science Copenhagen University of Copenhagen = Københavns Universitet (UCPH)-University of Copenhagen = Københavns Universitet (UCPH)-Department of Geosciences and Natural Resource Management Copenhagen (IGN) University of Copenhagen = Københavns Universitet (UCPH)-University of Copenhagen = Københavns Universitet (UCPH) 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) Géochrononologie Traceurs Archéométrie (GEOTRAC) 2000-11 https://hal.science/hal-02923892 https://doi.org/10.1006/qres.2000.2172 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1006/qres.2000.2172 hal-02923892 https://hal.science/hal-02923892 doi:10.1006/qres.2000.2172 ISSN: 0033-5894 EISSN: 1096-0287 Quaternary Research https://hal.science/hal-02923892 Quaternary Research, 2000, 54 (3), pp.348-358. ⟨10.1006/qres.2000.2172⟩ [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 2000 ftuniversailles https://doi.org/10.1006/qres.2000.2172 2024-04-11T00:05:18Z International audience A comparison is made of the Holocene records obtained from water isotope measurements along 11 ice cores from coastal and central sites in east Antarctica (Vostok, Dome B, Plateau Remote, Komsomolskaia, Dome C, Taylor Dome, Dominion Range, D47, KM105, and Law Dome) and west Antarctica (Byrd), with temporal resolution from 20 to 50 yr. The long-term trends possibly reflect local ice sheet elevation fluctuations superimposed on common climatic fluctuations. All the records confirm the widespread Antarctic early Holocene optimum between 11,500 and 9000 yr; in the Ross Sea sector, a secondary optimum is identified between 7000 and 5000 yr, whereas all eastern Antarctic sites show a late optimum between 6000 and 3000 yr. Superimposed on the long time trend, all the records exhibit 9 aperiodic millennial-scale oscillations. Climatic optima show a reduced pacing between warm events (typically 800 yr), whereas cooler periods are associated with less-frequent warm events (pacing >1200 yr).A comparison is made of the Holocene records obtained from water isotope measurements along 11 ice cores from coastal and central sites in east Antarctica (Vostok, Dome B, Plateau Remote, Komsomolskaia, Dome C, Taylor Dome, Dominion Range, D47, KM105, and Law Dome) and west Antarctica (Byrd), with temporal resolution from 20 to 50 yr. The long-term trends possibly reflect local ice sheet elevation fluctuations superimposed on common climatic fluctuations. All the records confirm the widespread Antarctic early Holocene optimum between 11,500 and 9000 yr; in the Ross Sea sector, a secondary optimum is identified between 7000 and 5000 yr, whereas all eastern Antarctic sites show a late optimum between 6000 and 3000 yr. Superimposed on the long time trend, all the records exhibit 9 aperiodic millennial-scale oscillations. Climatic optima show a reduced pacing between warm events (typically 800 yr), whereas cooler periods are associated with less-frequent warm events (pacing >1200 yr). Article in Journal/Newspaper Antarc* Antarctic Antarctica East Antarctica ice core Ice Sheet Ross Sea West Antarctica Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ Quaternary Research 54 3 348 358 |