Paleoenvironmental analysis of sediment core MD03-2601 ...
This study presents a high-resolution multi-proxy investigation of sediment core MD03-2601 and documents major glacier oscillations and deep water activity during the Holocene in the Adélie Land region, East Antarctica. A comparison with surface ocean conditions reveals synchronous changes of glacie...
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ftdatacite:10.1594/pangaea.788334 2024-09-15T17:40:12+00:00 Paleoenvironmental analysis of sediment core MD03-2601 ... Denis, Delphine Crosta, Xavier Schmidt, Sabine Carson, Damien S Ganeshram, Raja S Renssen, Hans Bout-Roumazeilles, Viviane Zaragosi, Sebastien Martin, Bernard Cremer, Michel Giraudeau, Jacques 2012 application/zip https://dx.doi.org/10.1594/pangaea.788334 https://doi.pangaea.de/10.1594/PANGAEA.788334 en eng PANGAEA https://dx.doi.org/10.1016/j.quascirev.2008.12.024 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Calypso Corer MD130 Marion Dufresne 1995 International Marine Global Change Study IMAGES article Collection Supplementary Publication Series of Datasets 2012 ftdatacite https://doi.org/10.1594/pangaea.78833410.1016/j.quascirev.2008.12.024 2024-08-01T10:57:41Z This study presents a high-resolution multi-proxy investigation of sediment core MD03-2601 and documents major glacier oscillations and deep water activity during the Holocene in the Adélie Land region, East Antarctica. A comparison with surface ocean conditions reveals synchronous changes of glaciers, sea ice and deep water formation at Milankovitch and sub-Milankovitch time scales. We report (1) a deglaciation of the Adélie Land continental shelf from 11 to 8.5 cal ka BP, which occurred in two phases of effective glacier grounding-line retreat at 10.6 and 9 cal ka BP, associated with active deep water formation; (2) a rapid glacier and sea ice readvance centred around 7.7 cal ka BP; and (3) five rapid expansions of the glacier-sea ice systems, during the Mid to Late Holocene, associated to a long-term increase of deep water formation. At Milankovich time scales, we show that the precessionnal component of insolation at high and low latitudes explains the major trend of the glacier-sea ice-ocean system ... : Supplement to: Denis, Delphine; Crosta, Xavier; Schmidt, Sabine; Carson, Damien S; Ganeshram, Raja S; Renssen, Hans; Bout-Roumazeilles, Viviane; Zaragosi, Sebastien; Martin, Bernard; Cremer, Michel; Giraudeau, Jacques (2009): Holocene glacier and deep water dynamics, Adélie Land region, East Antarctica. Quaternary Science Reviews, 28(13-14), 1291-1303 ... Article in Journal/Newspaper Antarc* Antarctica East Antarctica Sea ice DataCite |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
Calypso Corer MD130 Marion Dufresne 1995 International Marine Global Change Study IMAGES |
spellingShingle |
Calypso Corer MD130 Marion Dufresne 1995 International Marine Global Change Study IMAGES Denis, Delphine Crosta, Xavier Schmidt, Sabine Carson, Damien S Ganeshram, Raja S Renssen, Hans Bout-Roumazeilles, Viviane Zaragosi, Sebastien Martin, Bernard Cremer, Michel Giraudeau, Jacques Paleoenvironmental analysis of sediment core MD03-2601 ... |
topic_facet |
Calypso Corer MD130 Marion Dufresne 1995 International Marine Global Change Study IMAGES |
description |
This study presents a high-resolution multi-proxy investigation of sediment core MD03-2601 and documents major glacier oscillations and deep water activity during the Holocene in the Adélie Land region, East Antarctica. A comparison with surface ocean conditions reveals synchronous changes of glaciers, sea ice and deep water formation at Milankovitch and sub-Milankovitch time scales. We report (1) a deglaciation of the Adélie Land continental shelf from 11 to 8.5 cal ka BP, which occurred in two phases of effective glacier grounding-line retreat at 10.6 and 9 cal ka BP, associated with active deep water formation; (2) a rapid glacier and sea ice readvance centred around 7.7 cal ka BP; and (3) five rapid expansions of the glacier-sea ice systems, during the Mid to Late Holocene, associated to a long-term increase of deep water formation. At Milankovich time scales, we show that the precessionnal component of insolation at high and low latitudes explains the major trend of the glacier-sea ice-ocean system ... : Supplement to: Denis, Delphine; Crosta, Xavier; Schmidt, Sabine; Carson, Damien S; Ganeshram, Raja S; Renssen, Hans; Bout-Roumazeilles, Viviane; Zaragosi, Sebastien; Martin, Bernard; Cremer, Michel; Giraudeau, Jacques (2009): Holocene glacier and deep water dynamics, Adélie Land region, East Antarctica. Quaternary Science Reviews, 28(13-14), 1291-1303 ... |
format |
Article in Journal/Newspaper |
author |
Denis, Delphine Crosta, Xavier Schmidt, Sabine Carson, Damien S Ganeshram, Raja S Renssen, Hans Bout-Roumazeilles, Viviane Zaragosi, Sebastien Martin, Bernard Cremer, Michel Giraudeau, Jacques |
author_facet |
Denis, Delphine Crosta, Xavier Schmidt, Sabine Carson, Damien S Ganeshram, Raja S Renssen, Hans Bout-Roumazeilles, Viviane Zaragosi, Sebastien Martin, Bernard Cremer, Michel Giraudeau, Jacques |
author_sort |
Denis, Delphine |
title |
Paleoenvironmental analysis of sediment core MD03-2601 ... |
title_short |
Paleoenvironmental analysis of sediment core MD03-2601 ... |
title_full |
Paleoenvironmental analysis of sediment core MD03-2601 ... |
title_fullStr |
Paleoenvironmental analysis of sediment core MD03-2601 ... |
title_full_unstemmed |
Paleoenvironmental analysis of sediment core MD03-2601 ... |
title_sort |
paleoenvironmental analysis of sediment core md03-2601 ... |
publisher |
PANGAEA |
publishDate |
2012 |
url |
https://dx.doi.org/10.1594/pangaea.788334 https://doi.pangaea.de/10.1594/PANGAEA.788334 |
genre |
Antarc* Antarctica East Antarctica Sea ice |
genre_facet |
Antarc* Antarctica East Antarctica Sea ice |
op_relation |
https://dx.doi.org/10.1016/j.quascirev.2008.12.024 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.78833410.1016/j.quascirev.2008.12.024 |
_version_ |
1810485552543170560 |