Antarctic temperature changes during the last millennium: evaluation of simulations and reconstructions
International audience This article appeared in a journal published by Elsevier. The attached copy is furnished to the author for internal non-commercial research and education use, including for instruction at the authors institution and sharing with colleagues. Other uses, including reproduction a...
Published in: | Quaternary Science Reviews |
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Main Authors: | , , , , , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2012
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Subjects: | |
Online Access: | https://hal.archives-ouvertes.fr/hal-02105638 https://doi.org/10.1016/j.quascirev.2012.09.003 |
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[SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography [SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology |
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[SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography [SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology Goosse, H. Braida, M. Crosta, X. Mairesse, A. Masson-Delmotte, V. Mathiot, P. Neukom, R. Oerter, H. Philippon, G. Renssen, H. Stenni, B. Van Ommen, T. Verleyen, E. Antarctic temperature changes during the last millennium: evaluation of simulations and reconstructions |
topic_facet |
[SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography [SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology |
description |
International audience This article appeared in a journal published by Elsevier. The attached copy is furnished to the author for internal non-commercial research and education use, including for instruction at the authors institution and sharing with colleagues. Other uses, including reproduction and distribution, or selling or licensing copies, or posting to personal, institutional or third party websites are prohibited. In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information regarding Elsevier's archiving and manuscript policies are encouraged to visit: a b s t r a c t Temperature changes in Antarctica over the last millennium are investigated using proxy records, a set of simulations driven by natural and anthropogenic forcings and one simulation with data assimilation. Over Antarctica, a long term cooling trend in annual mean is simulated during the period 1000e1850. The main contributor to this cooling trend is the volcanic forcing, astronomical forcing playing a dominant role at seasonal timescale. Since 1850, all the models produce an Antarctic warming in response to the increase in greenhouse gas concentrations. We present a composite of Antarctic temperature, calculated by averaging seven temperature records derived from isotope measurements in ice cores. This simple approach is supported by the coherency displayed between model results at these data grid points and Antarctic mean temperature. The composite shows a weak multi-centennial cooling trend during the pre-industrial period and a warming after 1850 that is broadly consistent with model results. In both data and simulations, large regional variations are superimposed on this common signal, at decadal to centennial timescales. The model results appear spatially more consistent than ice core records. We conclude that more records are needed to resolve the complex spatial distribution of Antarctic temperature ... |
author2 |
Centre Georges Lemaître for Earth and Climate Research Louvain (TECLIM) Earth and Life Institute Louvain-La-Neuve (ELI) Université Catholique de Louvain = Catholic University of Louvain (UCL)-Université Catholique de Louvain = Catholic University of Louvain (UCL) Environnements et Paléoenvironnements OCéaniques (EPOC) Observatoire aquitain des sciences de l'univers (OASU) Université Sciences et Technologies - Bordeaux 1-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Sciences et Technologies - Bordeaux 1-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-École pratique des hautes études (EPHE) Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS) 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) 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) British Antarctic Survey (BAS) Natural Environment Research Council (NERC) Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung (AWI) Laboratoire de l'Accélérateur Linéaire (LAL) Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11) Institute of Earth Sciences University of Amsterdam Amsterdam (UvA) Dipartimento di Scienze Geologiche Trieste Università degli studi di Trieste Antarctic Climate and Ecosystems Cooperative Research Centre (ACE-CRC) Protistology and Aquatic Ecology, Ghent University Universiteit Gent = Ghent University Belgium (UGENT) |
format |
Article in Journal/Newspaper |
author |
Goosse, H. Braida, M. Crosta, X. Mairesse, A. Masson-Delmotte, V. Mathiot, P. Neukom, R. Oerter, H. Philippon, G. Renssen, H. Stenni, B. Van Ommen, T. Verleyen, E. |
author_facet |
Goosse, H. Braida, M. Crosta, X. Mairesse, A. Masson-Delmotte, V. Mathiot, P. Neukom, R. Oerter, H. Philippon, G. Renssen, H. Stenni, B. Van Ommen, T. Verleyen, E. |
author_sort |
Goosse, H. |
title |
Antarctic temperature changes during the last millennium: evaluation of simulations and reconstructions |
title_short |
Antarctic temperature changes during the last millennium: evaluation of simulations and reconstructions |
title_full |
Antarctic temperature changes during the last millennium: evaluation of simulations and reconstructions |
title_fullStr |
Antarctic temperature changes during the last millennium: evaluation of simulations and reconstructions |
title_full_unstemmed |
Antarctic temperature changes during the last millennium: evaluation of simulations and reconstructions |
title_sort |
antarctic temperature changes during the last millennium: evaluation of simulations and reconstructions |
publisher |
HAL CCSD |
publishDate |
2012 |
url |
https://hal.archives-ouvertes.fr/hal-02105638 https://doi.org/10.1016/j.quascirev.2012.09.003 |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic Antarctica ice core |
genre_facet |
Antarc* Antarctic Antarctica ice core |
op_source |
ISSN: 0277-3791 Quaternary Science Reviews https://hal.archives-ouvertes.fr/hal-02105638 Quaternary Science Reviews, Elsevier, 2012, 55, pp.75-90. ⟨10.1016/j.quascirev.2012.09.003⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.quascirev.2012.09.003 hal-02105638 https://hal.archives-ouvertes.fr/hal-02105638 doi:10.1016/j.quascirev.2012.09.003 |
op_doi |
https://doi.org/10.1016/j.quascirev.2012.09.003 |
container_title |
Quaternary Science Reviews |
container_volume |
55 |
container_start_page |
75 |
op_container_end_page |
90 |
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1766260833435779072 |
spelling |
ftccsdartic:oai:HAL:hal-02105638v1 2023-05-15T13:54:44+02:00 Antarctic temperature changes during the last millennium: evaluation of simulations and reconstructions Goosse, H. Braida, M. Crosta, X. Mairesse, A. Masson-Delmotte, V. Mathiot, P. Neukom, R. Oerter, H. Philippon, G. Renssen, H. Stenni, B. Van Ommen, T. Verleyen, E. Centre Georges Lemaître for Earth and Climate Research Louvain (TECLIM) Earth and Life Institute Louvain-La-Neuve (ELI) Université Catholique de Louvain = Catholic University of Louvain (UCL)-Université Catholique de Louvain = Catholic University of Louvain (UCL) Environnements et Paléoenvironnements OCéaniques (EPOC) Observatoire aquitain des sciences de l'univers (OASU) Université Sciences et Technologies - Bordeaux 1-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Sciences et Technologies - Bordeaux 1-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-École pratique des hautes études (EPHE) Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS) 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) 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) British Antarctic Survey (BAS) Natural Environment Research Council (NERC) Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung (AWI) Laboratoire de l'Accélérateur Linéaire (LAL) Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11) Institute of Earth Sciences University of Amsterdam Amsterdam (UvA) Dipartimento di Scienze Geologiche Trieste Università degli studi di Trieste Antarctic Climate and Ecosystems Cooperative Research Centre (ACE-CRC) Protistology and Aquatic Ecology, Ghent University Universiteit Gent = Ghent University Belgium (UGENT) 2012-11 https://hal.archives-ouvertes.fr/hal-02105638 https://doi.org/10.1016/j.quascirev.2012.09.003 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.quascirev.2012.09.003 hal-02105638 https://hal.archives-ouvertes.fr/hal-02105638 doi:10.1016/j.quascirev.2012.09.003 ISSN: 0277-3791 Quaternary Science Reviews https://hal.archives-ouvertes.fr/hal-02105638 Quaternary Science Reviews, Elsevier, 2012, 55, pp.75-90. ⟨10.1016/j.quascirev.2012.09.003⟩ [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography [SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology info:eu-repo/semantics/article Journal articles 2012 ftccsdartic https://doi.org/10.1016/j.quascirev.2012.09.003 2021-12-19T01:59:39Z International audience This article appeared in a journal published by Elsevier. The attached copy is furnished to the author for internal non-commercial research and education use, including for instruction at the authors institution and sharing with colleagues. Other uses, including reproduction and distribution, or selling or licensing copies, or posting to personal, institutional or third party websites are prohibited. In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information regarding Elsevier's archiving and manuscript policies are encouraged to visit: a b s t r a c t Temperature changes in Antarctica over the last millennium are investigated using proxy records, a set of simulations driven by natural and anthropogenic forcings and one simulation with data assimilation. Over Antarctica, a long term cooling trend in annual mean is simulated during the period 1000e1850. The main contributor to this cooling trend is the volcanic forcing, astronomical forcing playing a dominant role at seasonal timescale. Since 1850, all the models produce an Antarctic warming in response to the increase in greenhouse gas concentrations. We present a composite of Antarctic temperature, calculated by averaging seven temperature records derived from isotope measurements in ice cores. This simple approach is supported by the coherency displayed between model results at these data grid points and Antarctic mean temperature. The composite shows a weak multi-centennial cooling trend during the pre-industrial period and a warming after 1850 that is broadly consistent with model results. In both data and simulations, large regional variations are superimposed on this common signal, at decadal to centennial timescales. The model results appear spatially more consistent than ice core records. We conclude that more records are needed to resolve the complex spatial distribution of Antarctic temperature ... Article in Journal/Newspaper Antarc* Antarctic Antarctica ice core Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Antarctic Quaternary Science Reviews 55 75 90 |