The mid- to late Holocene paleoceanographic changes in the northern North Atlantic
A high-resolution diatom record from core MD99-2275 shows a general paleoceanographic change in the northern North Atlantic since 5000 cal. a B.P. by Principle Component Analysis. Sea surface temperature (SST) increased gradually during 5000 and 3000 cal. a B.P. on the North Icelandic shelf as a res...
Published in: | Frontiers of Earth Science in China |
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Language: | English |
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2008
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Online Access: | https://pure.au.dk/portal/da/publications/the-mid-to-late-holocene-paleoceanographic-changes-in-the-northern-north-atlantic(7022b523-dfd5-4a64-a111-f2a3fd16871f).html https://doi.org/10.1007/s11707-008-0056-3 http://www.scopus.com/inward/record.url?scp=58049215036&partnerID=8YFLogxK |
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ftuniaarhuspubl:oai:pure.atira.dk:publications/7022b523-dfd5-4a64-a111-f2a3fd16871f 2023-05-15T14:56:09+02:00 The mid- to late Holocene paleoceanographic changes in the northern North Atlantic Ran, Lihua Jiang, Hui Knudsen, Karen Luise Eiríksson, Jón 2008-12-01 https://pure.au.dk/portal/da/publications/the-mid-to-late-holocene-paleoceanographic-changes-in-the-northern-north-atlantic(7022b523-dfd5-4a64-a111-f2a3fd16871f).html https://doi.org/10.1007/s11707-008-0056-3 http://www.scopus.com/inward/record.url?scp=58049215036&partnerID=8YFLogxK eng eng info:eu-repo/semantics/restrictedAccess Ran , L , Jiang , H , Knudsen , K L & Eiríksson , J 2008 , ' The mid- to late Holocene paleoceanographic changes in the northern North Atlantic ' , Frontiers of Earth Science in China , vol. 2 , no. 4 , pp. 449-457 . https://doi.org/10.1007/s11707-008-0056-3 Diatom Mid-tolate Holocene North Icelandic shelf Northern North Atlantic Principle component analysis article 2008 ftuniaarhuspubl https://doi.org/10.1007/s11707-008-0056-3 2022-12-07T23:54:30Z A high-resolution diatom record from core MD99-2275 shows a general paleoceanographic change in the northern North Atlantic since 5000 cal. a B.P. by Principle Component Analysis. Sea surface temperature (SST) increased gradually during 5000 and 3000 cal. a B.P. on the North Icelandic shelf as a result of increasing influence of warm Atlantic water mass from the Irminger Current. It apparently started to decrease since 3000 cal. a B.P. due to the weakening influence of warm water and enhanced influence of the Polar and Arctic water masses from the East Greenland Current and the East Icelandic Current. Abrupt decreases in SST and intrusions of Polar and Arctic water superimposed on the late Holocene cooling trend during 3000-2600, 1300-1000 and 600-200 cal. a B.P. The paleoceanographic record revealed from core MD99-2275 corresponds well with δ 18 O record from the GISP2 and is generally consistent with other SST records based on diatom on the North Icelandic shelf. Article in Journal/Newspaper Arctic East Greenland east greenland current Greenland North Atlantic Aarhus University: Research Arctic Greenland Frontiers of Earth Science in China 2 4 449 457 |
institution |
Open Polar |
collection |
Aarhus University: Research |
op_collection_id |
ftuniaarhuspubl |
language |
English |
topic |
Diatom Mid-tolate Holocene North Icelandic shelf Northern North Atlantic Principle component analysis |
spellingShingle |
Diatom Mid-tolate Holocene North Icelandic shelf Northern North Atlantic Principle component analysis Ran, Lihua Jiang, Hui Knudsen, Karen Luise Eiríksson, Jón The mid- to late Holocene paleoceanographic changes in the northern North Atlantic |
topic_facet |
Diatom Mid-tolate Holocene North Icelandic shelf Northern North Atlantic Principle component analysis |
description |
A high-resolution diatom record from core MD99-2275 shows a general paleoceanographic change in the northern North Atlantic since 5000 cal. a B.P. by Principle Component Analysis. Sea surface temperature (SST) increased gradually during 5000 and 3000 cal. a B.P. on the North Icelandic shelf as a result of increasing influence of warm Atlantic water mass from the Irminger Current. It apparently started to decrease since 3000 cal. a B.P. due to the weakening influence of warm water and enhanced influence of the Polar and Arctic water masses from the East Greenland Current and the East Icelandic Current. Abrupt decreases in SST and intrusions of Polar and Arctic water superimposed on the late Holocene cooling trend during 3000-2600, 1300-1000 and 600-200 cal. a B.P. The paleoceanographic record revealed from core MD99-2275 corresponds well with δ 18 O record from the GISP2 and is generally consistent with other SST records based on diatom on the North Icelandic shelf. |
format |
Article in Journal/Newspaper |
author |
Ran, Lihua Jiang, Hui Knudsen, Karen Luise Eiríksson, Jón |
author_facet |
Ran, Lihua Jiang, Hui Knudsen, Karen Luise Eiríksson, Jón |
author_sort |
Ran, Lihua |
title |
The mid- to late Holocene paleoceanographic changes in the northern North Atlantic |
title_short |
The mid- to late Holocene paleoceanographic changes in the northern North Atlantic |
title_full |
The mid- to late Holocene paleoceanographic changes in the northern North Atlantic |
title_fullStr |
The mid- to late Holocene paleoceanographic changes in the northern North Atlantic |
title_full_unstemmed |
The mid- to late Holocene paleoceanographic changes in the northern North Atlantic |
title_sort |
mid- to late holocene paleoceanographic changes in the northern north atlantic |
publishDate |
2008 |
url |
https://pure.au.dk/portal/da/publications/the-mid-to-late-holocene-paleoceanographic-changes-in-the-northern-north-atlantic(7022b523-dfd5-4a64-a111-f2a3fd16871f).html https://doi.org/10.1007/s11707-008-0056-3 http://www.scopus.com/inward/record.url?scp=58049215036&partnerID=8YFLogxK |
geographic |
Arctic Greenland |
geographic_facet |
Arctic Greenland |
genre |
Arctic East Greenland east greenland current Greenland North Atlantic |
genre_facet |
Arctic East Greenland east greenland current Greenland North Atlantic |
op_source |
Ran , L , Jiang , H , Knudsen , K L & Eiríksson , J 2008 , ' The mid- to late Holocene paleoceanographic changes in the northern North Atlantic ' , Frontiers of Earth Science in China , vol. 2 , no. 4 , pp. 449-457 . https://doi.org/10.1007/s11707-008-0056-3 |
op_rights |
info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1007/s11707-008-0056-3 |
container_title |
Frontiers of Earth Science in China |
container_volume |
2 |
container_issue |
4 |
container_start_page |
449 |
op_container_end_page |
457 |
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1766328184994791424 |