Extending the Vostok ice-core record of palaeoclimate to the penultimate glacial period
The ice-core record of local temperature, dust accumulation and air composition at Vostok station, Antarctica, now extends back to the penultimate glacial period (∼140-200 kyr ago) and the end of the preceding interglacial. This yields a new glaciological timescale for the whole record, which is con...
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2022
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Online Access: | https://doi.org/10.1038/364407a0 http://infoscience.epfl.ch/record/298320 |
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ftinfoscience:oai:infoscience.epfl.ch:298320 2023-05-15T13:43:17+02:00 Extending the Vostok ice-core record of palaeoclimate to the penultimate glacial period Jouzel, J. Barkov, Ni Barnola, Jm Bender, M. Chappellaz, J. Genthon, C. Kotlyakov, Vm Lipenkov, V. Lorius, C. Petit, Jr Raynaud, D. Raisbeck, G. Ritz, C. Sowers, T. Stievenard, M. Yiou, F. Yiou, P. 2022-11-23T16:11:25Z https://doi.org/10.1038/364407a0 http://infoscience.epfl.ch/record/298320 unknown London, Springer Science and Business Media LLC doi:10.1038/364407a0 isi:A1993LP64000044 http://infoscience.epfl.ch/record/298320 http://infoscience.epfl.ch/record/298320 Text 2022 ftinfoscience https://doi.org/10.1038/364407a0 2023-02-13T23:12:29Z The ice-core record of local temperature, dust accumulation and air composition at Vostok station, Antarctica, now extends back to the penultimate glacial period (∼140-200 kyr ago) and the end of the preceding interglacial. This yields a new glaciological timescale for the whole record, which is consistent with ocean records. Temperatures at Vostok appear to have been more uniformly cold in the penultimate glacial period than in the most recent one. Concentrations of CO2 and CH4 correlate well with temperature throughout the record. © 1993 Nature Publishing Group. Text Antarc* Antarctica ice core EPFL Infoscience (Ecole Polytechnique Fédérale Lausanne) Vostok Station ENVELOPE(106.837,106.837,-78.464,-78.464) Nature 364 6436 407 412 |
institution |
Open Polar |
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EPFL Infoscience (Ecole Polytechnique Fédérale Lausanne) |
op_collection_id |
ftinfoscience |
language |
unknown |
description |
The ice-core record of local temperature, dust accumulation and air composition at Vostok station, Antarctica, now extends back to the penultimate glacial period (∼140-200 kyr ago) and the end of the preceding interglacial. This yields a new glaciological timescale for the whole record, which is consistent with ocean records. Temperatures at Vostok appear to have been more uniformly cold in the penultimate glacial period than in the most recent one. Concentrations of CO2 and CH4 correlate well with temperature throughout the record. © 1993 Nature Publishing Group. |
format |
Text |
author |
Jouzel, J. Barkov, Ni Barnola, Jm Bender, M. Chappellaz, J. Genthon, C. Kotlyakov, Vm Lipenkov, V. Lorius, C. Petit, Jr Raynaud, D. Raisbeck, G. Ritz, C. Sowers, T. Stievenard, M. Yiou, F. Yiou, P. |
spellingShingle |
Jouzel, J. Barkov, Ni Barnola, Jm Bender, M. Chappellaz, J. Genthon, C. Kotlyakov, Vm Lipenkov, V. Lorius, C. Petit, Jr Raynaud, D. Raisbeck, G. Ritz, C. Sowers, T. Stievenard, M. Yiou, F. Yiou, P. Extending the Vostok ice-core record of palaeoclimate to the penultimate glacial period |
author_facet |
Jouzel, J. Barkov, Ni Barnola, Jm Bender, M. Chappellaz, J. Genthon, C. Kotlyakov, Vm Lipenkov, V. Lorius, C. Petit, Jr Raynaud, D. Raisbeck, G. Ritz, C. Sowers, T. Stievenard, M. Yiou, F. Yiou, P. |
author_sort |
Jouzel, J. |
title |
Extending the Vostok ice-core record of palaeoclimate to the penultimate glacial period |
title_short |
Extending the Vostok ice-core record of palaeoclimate to the penultimate glacial period |
title_full |
Extending the Vostok ice-core record of palaeoclimate to the penultimate glacial period |
title_fullStr |
Extending the Vostok ice-core record of palaeoclimate to the penultimate glacial period |
title_full_unstemmed |
Extending the Vostok ice-core record of palaeoclimate to the penultimate glacial period |
title_sort |
extending the vostok ice-core record of palaeoclimate to the penultimate glacial period |
publisher |
London, Springer Science and Business Media LLC |
publishDate |
2022 |
url |
https://doi.org/10.1038/364407a0 http://infoscience.epfl.ch/record/298320 |
long_lat |
ENVELOPE(106.837,106.837,-78.464,-78.464) |
geographic |
Vostok Station |
geographic_facet |
Vostok Station |
genre |
Antarc* Antarctica ice core |
genre_facet |
Antarc* Antarctica ice core |
op_source |
http://infoscience.epfl.ch/record/298320 |
op_relation |
doi:10.1038/364407a0 isi:A1993LP64000044 http://infoscience.epfl.ch/record/298320 |
op_doi |
https://doi.org/10.1038/364407a0 |
container_title |
Nature |
container_volume |
364 |
container_issue |
6436 |
container_start_page |
407 |
op_container_end_page |
412 |
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1766186822140952576 |