Synchronization of ice core records via atmospheric gases
International audience To interpret new high resolution climate records it becomes more and more important to know about the succession of climate events. Such knowledge is hard to get especially when dealing with different types of climate archives. Even for ice cores a direct synchronization betwe...
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ftunigrenoble:oai:HAL:hal-00330754v1 2024-09-15T17:47:39+00:00 Synchronization of ice core records via atmospheric gases Blunier, T. Spahni, R. Barnola, J.-M. Chappellaz, J. Loulergue, L. Schwander, J. Climate and Environmental Physics Bern (CEP) Physikalisches Institut Bern Universität Bern = University of Bern = Université de Berne (UNIBE)-Universität Bern = University of Bern = Université de Berne (UNIBE) 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) 2007-06-18 https://hal.science/hal-00330754 https://hal.science/hal-00330754/document https://hal.science/hal-00330754/file/cp-3-325-2007.pdf en eng HAL CCSD European Geosciences Union (EGU) hal-00330754 https://hal.science/hal-00330754 https://hal.science/hal-00330754/document https://hal.science/hal-00330754/file/cp-3-325-2007.pdf info:eu-repo/semantics/OpenAccess ISSN: 1814-9324 EISSN: 1814-9332 Climate of the Past https://hal.science/hal-00330754 Climate of the Past, 2007, 3 (2), pp.325-330 [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment [SDU.STU]Sciences of the Universe [physics]/Earth Sciences info:eu-repo/semantics/article Journal articles 2007 ftunigrenoble 2024-07-29T23:39:57Z International audience To interpret new high resolution climate records it becomes more and more important to know about the succession of climate events. Such knowledge is hard to get especially when dealing with different types of climate archives. Even for ice cores a direct synchronization between ice cores from Greenland and Antarctica has not been possible so far due to the lack of time markers occurring in both hemispheres. Fortunately, variations in the time series of global gas records can be used as indirect time markers. Here we discuss in detail the steps that are necessary to synchronize ice cores via global gas records exemplified on the synchronization of the EPICA ice core from Dronning Maud Land to a Greenland record from North GRIP. Article in Journal/Newspaper Antarc* Antarctica Dronning Maud Land EPICA Greenland GRIP ice core Université Grenoble Alpes: HAL |
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Open Polar |
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Université Grenoble Alpes: HAL |
op_collection_id |
ftunigrenoble |
language |
English |
topic |
[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment [SDU.STU]Sciences of the Universe [physics]/Earth Sciences |
spellingShingle |
[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment [SDU.STU]Sciences of the Universe [physics]/Earth Sciences Blunier, T. Spahni, R. Barnola, J.-M. Chappellaz, J. Loulergue, L. Schwander, J. Synchronization of ice core records via atmospheric gases |
topic_facet |
[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment [SDU.STU]Sciences of the Universe [physics]/Earth Sciences |
description |
International audience To interpret new high resolution climate records it becomes more and more important to know about the succession of climate events. Such knowledge is hard to get especially when dealing with different types of climate archives. Even for ice cores a direct synchronization between ice cores from Greenland and Antarctica has not been possible so far due to the lack of time markers occurring in both hemispheres. Fortunately, variations in the time series of global gas records can be used as indirect time markers. Here we discuss in detail the steps that are necessary to synchronize ice cores via global gas records exemplified on the synchronization of the EPICA ice core from Dronning Maud Land to a Greenland record from North GRIP. |
author2 |
Climate and Environmental Physics Bern (CEP) Physikalisches Institut Bern Universität Bern = University of Bern = Université de Berne (UNIBE)-Universität Bern = University of Bern = Université de Berne (UNIBE) 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) |
format |
Article in Journal/Newspaper |
author |
Blunier, T. Spahni, R. Barnola, J.-M. Chappellaz, J. Loulergue, L. Schwander, J. |
author_facet |
Blunier, T. Spahni, R. Barnola, J.-M. Chappellaz, J. Loulergue, L. Schwander, J. |
author_sort |
Blunier, T. |
title |
Synchronization of ice core records via atmospheric gases |
title_short |
Synchronization of ice core records via atmospheric gases |
title_full |
Synchronization of ice core records via atmospheric gases |
title_fullStr |
Synchronization of ice core records via atmospheric gases |
title_full_unstemmed |
Synchronization of ice core records via atmospheric gases |
title_sort |
synchronization of ice core records via atmospheric gases |
publisher |
HAL CCSD |
publishDate |
2007 |
url |
https://hal.science/hal-00330754 https://hal.science/hal-00330754/document https://hal.science/hal-00330754/file/cp-3-325-2007.pdf |
genre |
Antarc* Antarctica Dronning Maud Land EPICA Greenland GRIP ice core |
genre_facet |
Antarc* Antarctica Dronning Maud Land EPICA Greenland GRIP ice core |
op_source |
ISSN: 1814-9324 EISSN: 1814-9332 Climate of the Past https://hal.science/hal-00330754 Climate of the Past, 2007, 3 (2), pp.325-330 |
op_relation |
hal-00330754 https://hal.science/hal-00330754 https://hal.science/hal-00330754/document https://hal.science/hal-00330754/file/cp-3-325-2007.pdf |
op_rights |
info:eu-repo/semantics/OpenAccess |
_version_ |
1810497114034143232 |