Paleoceanography on sediment core MD01-2416 ...
IMAGES core MD01-2416 (51°N, 168°E) provides the first centennial-scale multiproxy record of Holocene variation in North Pacific sea-surface temperature (SST), salinity, and biogenic productivity. Our results reveal a gradual decrease in subarctic SST by 3-5 °C from 11.1 to 4.2 ka and a stepwise lon...
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ftdatacite:10.1594/pangaea.738119 2024-09-09T20:10:43+00:00 Paleoceanography on sediment core MD01-2416 ... Sarnthein, Michael Gebhardt, Holger Kiefer, Thorsten Kucera, Michal Cook, M Erlenkeuser, Helmut 2004 application/zip https://dx.doi.org/10.1594/pangaea.738119 https://doi.pangaea.de/10.1594/PANGAEA.738119 en eng PANGAEA https://dx.doi.org/10.1016/j.quascirev.2004.08.008 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Giant piston corer Trigger corer MD122 Marion Dufresne 1995 International Marine Global Change Study IMAGES article Collection Supplementary Publication Series of Datasets 2004 ftdatacite https://doi.org/10.1594/pangaea.73811910.1016/j.quascirev.2004.08.008 2024-08-01T10:50:55Z IMAGES core MD01-2416 (51°N, 168°E) provides the first centennial-scale multiproxy record of Holocene variation in North Pacific sea-surface temperature (SST), salinity, and biogenic productivity. Our results reveal a gradual decrease in subarctic SST by 3-5 °C from 11.1 to 4.2 ka and a stepwise long-term decrease in sea surface salinity (SSS) by 2-3 p.s.u. Early Holocene SSS were as high as in the modern subtropical Pacific. The steep halocline and stratification that is characteristic of the present-day subarctic North Pacific surface ocean is a fairly recent feature, developed as a product of mid-Holocene environmental change. High SSS matched a salient productivity maximum of biogenic opal during Bølling-to-Early Holocene times, reaching levels similar to those observed during preglacial times in the warm mid-Pliocene prior to 2.73 Ma. Similar productivity spikes marked every preceding glacial termination of the last 800 ka, indicating recurrent short-term events of mid-Pliocene-style intense upwelling ... : Supplement to: Sarnthein, Michael; Gebhardt, Holger; Kiefer, Thorsten; Kucera, Michal; Cook, M; Erlenkeuser, Helmut (2004): Mid Holocene origin of the sea surface salinity low in the Subarctic North Pacific. Quaternary Science Reviews, 23(20-22), 2089-2099 ... Article in Journal/Newspaper Subarctic DataCite Pacific |
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Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
Giant piston corer Trigger corer MD122 Marion Dufresne 1995 International Marine Global Change Study IMAGES |
spellingShingle |
Giant piston corer Trigger corer MD122 Marion Dufresne 1995 International Marine Global Change Study IMAGES Sarnthein, Michael Gebhardt, Holger Kiefer, Thorsten Kucera, Michal Cook, M Erlenkeuser, Helmut Paleoceanography on sediment core MD01-2416 ... |
topic_facet |
Giant piston corer Trigger corer MD122 Marion Dufresne 1995 International Marine Global Change Study IMAGES |
description |
IMAGES core MD01-2416 (51°N, 168°E) provides the first centennial-scale multiproxy record of Holocene variation in North Pacific sea-surface temperature (SST), salinity, and biogenic productivity. Our results reveal a gradual decrease in subarctic SST by 3-5 °C from 11.1 to 4.2 ka and a stepwise long-term decrease in sea surface salinity (SSS) by 2-3 p.s.u. Early Holocene SSS were as high as in the modern subtropical Pacific. The steep halocline and stratification that is characteristic of the present-day subarctic North Pacific surface ocean is a fairly recent feature, developed as a product of mid-Holocene environmental change. High SSS matched a salient productivity maximum of biogenic opal during Bølling-to-Early Holocene times, reaching levels similar to those observed during preglacial times in the warm mid-Pliocene prior to 2.73 Ma. Similar productivity spikes marked every preceding glacial termination of the last 800 ka, indicating recurrent short-term events of mid-Pliocene-style intense upwelling ... : Supplement to: Sarnthein, Michael; Gebhardt, Holger; Kiefer, Thorsten; Kucera, Michal; Cook, M; Erlenkeuser, Helmut (2004): Mid Holocene origin of the sea surface salinity low in the Subarctic North Pacific. Quaternary Science Reviews, 23(20-22), 2089-2099 ... |
format |
Article in Journal/Newspaper |
author |
Sarnthein, Michael Gebhardt, Holger Kiefer, Thorsten Kucera, Michal Cook, M Erlenkeuser, Helmut |
author_facet |
Sarnthein, Michael Gebhardt, Holger Kiefer, Thorsten Kucera, Michal Cook, M Erlenkeuser, Helmut |
author_sort |
Sarnthein, Michael |
title |
Paleoceanography on sediment core MD01-2416 ... |
title_short |
Paleoceanography on sediment core MD01-2416 ... |
title_full |
Paleoceanography on sediment core MD01-2416 ... |
title_fullStr |
Paleoceanography on sediment core MD01-2416 ... |
title_full_unstemmed |
Paleoceanography on sediment core MD01-2416 ... |
title_sort |
paleoceanography on sediment core md01-2416 ... |
publisher |
PANGAEA |
publishDate |
2004 |
url |
https://dx.doi.org/10.1594/pangaea.738119 https://doi.pangaea.de/10.1594/PANGAEA.738119 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Subarctic |
genre_facet |
Subarctic |
op_relation |
https://dx.doi.org/10.1016/j.quascirev.2004.08.008 |
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.73811910.1016/j.quascirev.2004.08.008 |
_version_ |
1809945154739503104 |