Links between MIS 11 millennial to sub-millennial climate variability and long term trends as revealed by new high resolution EPICA Dome C deuterium data – A comparison with the Holocene
We expand here the description of the Antarctic temperature variability during the long interglacial period occurring ~400 thousand years before the present (Marine Isotopic Stage, MIS 11). Our study is based on new detailed deuterium measurements conducted on the EPICA Dome C ice core, Antarctica,...
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ftdoajarticles:oai:doaj.org/article:903cf0caca0e46b09e8eb35682a8604c 2023-05-15T13:35:59+02:00 Links between MIS 11 millennial to sub-millennial climate variability and long term trends as revealed by new high resolution EPICA Dome C deuterium data – A comparison with the Holocene B. Minster A. Landais J. Jouzel S. Johnsen S. Falourd G. Dreyfus O. Cattani E. Capron V. Masson-Delmotte M. Debret K. Pol B. Stenni 2011-04-01T00:00:00Z https://doi.org/10.5194/cp-7-437-2011 https://doaj.org/article/903cf0caca0e46b09e8eb35682a8604c EN eng Copernicus Publications http://www.clim-past.net/7/437/2011/cp-7-437-2011.pdf https://doaj.org/toc/1814-9324 https://doaj.org/toc/1814-9332 doi:10.5194/cp-7-437-2011 1814-9324 1814-9332 https://doaj.org/article/903cf0caca0e46b09e8eb35682a8604c Climate of the Past, Vol 7, Iss 2, Pp 437-450 (2011) Environmental pollution TD172-193.5 Environmental protection TD169-171.8 Environmental sciences GE1-350 article 2011 ftdoajarticles https://doi.org/10.5194/cp-7-437-2011 2022-12-31T02:14:09Z We expand here the description of the Antarctic temperature variability during the long interglacial period occurring ~400 thousand years before the present (Marine Isotopic Stage, MIS 11). Our study is based on new detailed deuterium measurements conducted on the EPICA Dome C ice core, Antarctica, with a ~50 year temporal resolution. Despite an ice diffusion of a length reaching ~8 cm at MIS 11 depth, the data allow us to highlight a variability at multi-centennial scale for MIS 11, as it has already been observed for the Holocene period (MIS 1). The differences between MIS 1 and MIS 11 are analysed regarding the links between multi-millennial trends and sub-millennial variability. The EPICA Dome C deuterium record shows an increased variability and the onset of millennial to sub-millennial periodicities at the beginning of the final cooling phase of MIS 11. Our findings are robust with respect to sensitivity tests on the somewhat uncertain MIS 11 duration. Article in Journal/Newspaper Antarc* Antarctic Antarctica EPICA ice core Directory of Open Access Journals: DOAJ Articles Antarctic The Antarctic Climate of the Past 7 2 437 450 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Environmental pollution TD172-193.5 Environmental protection TD169-171.8 Environmental sciences GE1-350 |
spellingShingle |
Environmental pollution TD172-193.5 Environmental protection TD169-171.8 Environmental sciences GE1-350 B. Minster A. Landais J. Jouzel S. Johnsen S. Falourd G. Dreyfus O. Cattani E. Capron V. Masson-Delmotte M. Debret K. Pol B. Stenni Links between MIS 11 millennial to sub-millennial climate variability and long term trends as revealed by new high resolution EPICA Dome C deuterium data – A comparison with the Holocene |
topic_facet |
Environmental pollution TD172-193.5 Environmental protection TD169-171.8 Environmental sciences GE1-350 |
description |
We expand here the description of the Antarctic temperature variability during the long interglacial period occurring ~400 thousand years before the present (Marine Isotopic Stage, MIS 11). Our study is based on new detailed deuterium measurements conducted on the EPICA Dome C ice core, Antarctica, with a ~50 year temporal resolution. Despite an ice diffusion of a length reaching ~8 cm at MIS 11 depth, the data allow us to highlight a variability at multi-centennial scale for MIS 11, as it has already been observed for the Holocene period (MIS 1). The differences between MIS 1 and MIS 11 are analysed regarding the links between multi-millennial trends and sub-millennial variability. The EPICA Dome C deuterium record shows an increased variability and the onset of millennial to sub-millennial periodicities at the beginning of the final cooling phase of MIS 11. Our findings are robust with respect to sensitivity tests on the somewhat uncertain MIS 11 duration. |
format |
Article in Journal/Newspaper |
author |
B. Minster A. Landais J. Jouzel S. Johnsen S. Falourd G. Dreyfus O. Cattani E. Capron V. Masson-Delmotte M. Debret K. Pol B. Stenni |
author_facet |
B. Minster A. Landais J. Jouzel S. Johnsen S. Falourd G. Dreyfus O. Cattani E. Capron V. Masson-Delmotte M. Debret K. Pol B. Stenni |
author_sort |
B. Minster |
title |
Links between MIS 11 millennial to sub-millennial climate variability and long term trends as revealed by new high resolution EPICA Dome C deuterium data – A comparison with the Holocene |
title_short |
Links between MIS 11 millennial to sub-millennial climate variability and long term trends as revealed by new high resolution EPICA Dome C deuterium data – A comparison with the Holocene |
title_full |
Links between MIS 11 millennial to sub-millennial climate variability and long term trends as revealed by new high resolution EPICA Dome C deuterium data – A comparison with the Holocene |
title_fullStr |
Links between MIS 11 millennial to sub-millennial climate variability and long term trends as revealed by new high resolution EPICA Dome C deuterium data – A comparison with the Holocene |
title_full_unstemmed |
Links between MIS 11 millennial to sub-millennial climate variability and long term trends as revealed by new high resolution EPICA Dome C deuterium data – A comparison with the Holocene |
title_sort |
links between mis 11 millennial to sub-millennial climate variability and long term trends as revealed by new high resolution epica dome c deuterium data – a comparison with the holocene |
publisher |
Copernicus Publications |
publishDate |
2011 |
url |
https://doi.org/10.5194/cp-7-437-2011 https://doaj.org/article/903cf0caca0e46b09e8eb35682a8604c |
geographic |
Antarctic The Antarctic |
geographic_facet |
Antarctic The Antarctic |
genre |
Antarc* Antarctic Antarctica EPICA ice core |
genre_facet |
Antarc* Antarctic Antarctica EPICA ice core |
op_source |
Climate of the Past, Vol 7, Iss 2, Pp 437-450 (2011) |
op_relation |
http://www.clim-past.net/7/437/2011/cp-7-437-2011.pdf https://doaj.org/toc/1814-9324 https://doaj.org/toc/1814-9332 doi:10.5194/cp-7-437-2011 1814-9324 1814-9332 https://doaj.org/article/903cf0caca0e46b09e8eb35682a8604c |
op_doi |
https://doi.org/10.5194/cp-7-437-2011 |
container_title |
Climate of the Past |
container_volume |
7 |
container_issue |
2 |
container_start_page |
437 |
op_container_end_page |
450 |
_version_ |
1766072932340072448 |