Synchronization of ice core records via atmospheric gases
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 Green...
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Gottingen, Copernicus GmbH
2022
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Online Access: | https://doi.org/10.5194/cp-3-325-2007 https://infoscience.epfl.ch/record/298380/files/cp-3-325-2007.pdf http://infoscience.epfl.ch/record/298380 |
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ftinfoscience:oai:infoscience.epfl.ch:298380 2023-05-15T13:43:17+02:00 Synchronization of ice core records via atmospheric gases Blunier, T. Spahni, R. Barnola, J.-M. Chappellaz, J. Loulergue, L. Schwander, J. 2022-11-23T16:11:58Z https://doi.org/10.5194/cp-3-325-2007 https://infoscience.epfl.ch/record/298380/files/cp-3-325-2007.pdf http://infoscience.epfl.ch/record/298380 unknown Gottingen, Copernicus GmbH doi:10.5194/cp-3-325-2007 isi:000261937500003 https://infoscience.epfl.ch/record/298380/files/cp-3-325-2007.pdf http://infoscience.epfl.ch/record/298380 http://infoscience.epfl.ch/record/298380 Text 2022 ftinfoscience https://doi.org/10.5194/cp-3-325-2007 2023-02-13T23:12:34Z 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. Text Antarc* Antarctica Dronning Maud Land EPICA Greenland GRIP ice core EPFL Infoscience (Ecole Polytechnique Fédérale Lausanne) Dronning Maud Land Greenland Climate of the Past 3 2 325 330 |
institution |
Open Polar |
collection |
EPFL Infoscience (Ecole Polytechnique Fédérale Lausanne) |
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ftinfoscience |
language |
unknown |
description |
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. |
format |
Text |
author |
Blunier, T. Spahni, R. Barnola, J.-M. Chappellaz, J. Loulergue, L. Schwander, J. |
spellingShingle |
Blunier, T. Spahni, R. Barnola, J.-M. Chappellaz, J. Loulergue, L. Schwander, J. Synchronization of ice core records via atmospheric gases |
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 |
Gottingen, Copernicus GmbH |
publishDate |
2022 |
url |
https://doi.org/10.5194/cp-3-325-2007 https://infoscience.epfl.ch/record/298380/files/cp-3-325-2007.pdf http://infoscience.epfl.ch/record/298380 |
geographic |
Dronning Maud Land Greenland |
geographic_facet |
Dronning Maud Land Greenland |
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 |
http://infoscience.epfl.ch/record/298380 |
op_relation |
doi:10.5194/cp-3-325-2007 isi:000261937500003 https://infoscience.epfl.ch/record/298380/files/cp-3-325-2007.pdf http://infoscience.epfl.ch/record/298380 |
op_doi |
https://doi.org/10.5194/cp-3-325-2007 |
container_title |
Climate of the Past |
container_volume |
3 |
container_issue |
2 |
container_start_page |
325 |
op_container_end_page |
330 |
_version_ |
1766186885526323200 |