Age determination and stable isotope composition of sediment cores from the Arctic Ocean ...
On the basis of 52 sediment cores, analyzed and dated at high resolution, the paleoceanography and climate of the Last Glacial Maximum (LGM) were reconstructed in detail for the Fram Strait and the eastern and central Arctic Ocean. Sediment composition and stable isotope data suggest three distinct...
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ftdatacite:10.1594/pangaea.735802 2024-09-15T17:53:17+00:00 Age determination and stable isotope composition of sediment cores from the Arctic Ocean ... Nørgaard-Pedersen, Niels Spielhagen, Robert F Erlenkeuser, Helmut Grootes, Pieter Meiert Heinemeier, Jan Knies, Jochen 2003 application/zip https://dx.doi.org/10.1594/pangaea.735802 https://doi.pangaea.de/10.1594/PANGAEA.735802 en eng PANGAEA https://dx.doi.org/10.1029/2002pa000781 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 GLAMAP Gravity corer Kiel type Gravity corer MultiCorer Giant box corer Kasten corer Fram-I ODEN-96 ARK-II/4 ARK-III/3 ARK-IV/3 ARK-VII/1 ARK-VIII/2 ARK-VIII/3 ARK-IX/3 ARK-IX/4 ARK-XIII/2 ARK-XIII/3 Ice drift station Oden Polarstern Glacial Atlantic Ocean Mapping GLAMAP2000 article Collection Supplementary Publication Series of Datasets 2003 ftdatacite https://doi.org/10.1594/pangaea.73580210.1029/2002pa000781 2024-07-03T13:10:33Z On the basis of 52 sediment cores, analyzed and dated at high resolution, the paleoceanography and climate of the Last Glacial Maximum (LGM) were reconstructed in detail for the Fram Strait and the eastern and central Arctic Ocean. Sediment composition and stable isotope data suggest three distinct paleoenvironments: (1) a productive region in the eastern to central Fram Strait and along the northern Barents Sea continental margin characterized by Atlantic Water advection, frequent open water conditions, and occasional local meltwater supply and iceberg calving from the Barents Sea Ice Sheet; (2) an intermediate region in the southwestern Eurasian Basin (up to 84-85°N) and the western Fram Strait characterized by subsurface Atlantic Water advection and recirculation, a moderately high planktic productivity, and a perennial ice cover that breaks up only occasionally; and (3) a central Arctic region (north of 85°N in the Eurasian Basin) characterized by a low-salinity surface water layer and a thick ice cover ... : Supplement to: Nørgaard-Pedersen, Niels; Spielhagen, Robert F; Erlenkeuser, Helmut; Grootes, Pieter Meiert; Heinemeier, Jan; Knies, Jochen (2003): Arctic Ocean during the Last Glacial Maximum: atlantic and polar domains of surface water mass distribution and ice cover. Paleoceanography, 18(3), 1063 ... Article in Journal/Newspaper Arctic Ocean Barents Sea Fram Strait Ice Sheet Iceberg* Sea ice DataCite |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
GLAMAP Gravity corer Kiel type Gravity corer MultiCorer Giant box corer Kasten corer Fram-I ODEN-96 ARK-II/4 ARK-III/3 ARK-IV/3 ARK-VII/1 ARK-VIII/2 ARK-VIII/3 ARK-IX/3 ARK-IX/4 ARK-XIII/2 ARK-XIII/3 Ice drift station Oden Polarstern Glacial Atlantic Ocean Mapping GLAMAP2000 |
spellingShingle |
GLAMAP Gravity corer Kiel type Gravity corer MultiCorer Giant box corer Kasten corer Fram-I ODEN-96 ARK-II/4 ARK-III/3 ARK-IV/3 ARK-VII/1 ARK-VIII/2 ARK-VIII/3 ARK-IX/3 ARK-IX/4 ARK-XIII/2 ARK-XIII/3 Ice drift station Oden Polarstern Glacial Atlantic Ocean Mapping GLAMAP2000 Nørgaard-Pedersen, Niels Spielhagen, Robert F Erlenkeuser, Helmut Grootes, Pieter Meiert Heinemeier, Jan Knies, Jochen Age determination and stable isotope composition of sediment cores from the Arctic Ocean ... |
topic_facet |
GLAMAP Gravity corer Kiel type Gravity corer MultiCorer Giant box corer Kasten corer Fram-I ODEN-96 ARK-II/4 ARK-III/3 ARK-IV/3 ARK-VII/1 ARK-VIII/2 ARK-VIII/3 ARK-IX/3 ARK-IX/4 ARK-XIII/2 ARK-XIII/3 Ice drift station Oden Polarstern Glacial Atlantic Ocean Mapping GLAMAP2000 |
description |
On the basis of 52 sediment cores, analyzed and dated at high resolution, the paleoceanography and climate of the Last Glacial Maximum (LGM) were reconstructed in detail for the Fram Strait and the eastern and central Arctic Ocean. Sediment composition and stable isotope data suggest three distinct paleoenvironments: (1) a productive region in the eastern to central Fram Strait and along the northern Barents Sea continental margin characterized by Atlantic Water advection, frequent open water conditions, and occasional local meltwater supply and iceberg calving from the Barents Sea Ice Sheet; (2) an intermediate region in the southwestern Eurasian Basin (up to 84-85°N) and the western Fram Strait characterized by subsurface Atlantic Water advection and recirculation, a moderately high planktic productivity, and a perennial ice cover that breaks up only occasionally; and (3) a central Arctic region (north of 85°N in the Eurasian Basin) characterized by a low-salinity surface water layer and a thick ice cover ... : Supplement to: Nørgaard-Pedersen, Niels; Spielhagen, Robert F; Erlenkeuser, Helmut; Grootes, Pieter Meiert; Heinemeier, Jan; Knies, Jochen (2003): Arctic Ocean during the Last Glacial Maximum: atlantic and polar domains of surface water mass distribution and ice cover. Paleoceanography, 18(3), 1063 ... |
format |
Article in Journal/Newspaper |
author |
Nørgaard-Pedersen, Niels Spielhagen, Robert F Erlenkeuser, Helmut Grootes, Pieter Meiert Heinemeier, Jan Knies, Jochen |
author_facet |
Nørgaard-Pedersen, Niels Spielhagen, Robert F Erlenkeuser, Helmut Grootes, Pieter Meiert Heinemeier, Jan Knies, Jochen |
author_sort |
Nørgaard-Pedersen, Niels |
title |
Age determination and stable isotope composition of sediment cores from the Arctic Ocean ... |
title_short |
Age determination and stable isotope composition of sediment cores from the Arctic Ocean ... |
title_full |
Age determination and stable isotope composition of sediment cores from the Arctic Ocean ... |
title_fullStr |
Age determination and stable isotope composition of sediment cores from the Arctic Ocean ... |
title_full_unstemmed |
Age determination and stable isotope composition of sediment cores from the Arctic Ocean ... |
title_sort |
age determination and stable isotope composition of sediment cores from the arctic ocean ... |
publisher |
PANGAEA |
publishDate |
2003 |
url |
https://dx.doi.org/10.1594/pangaea.735802 https://doi.pangaea.de/10.1594/PANGAEA.735802 |
genre |
Arctic Ocean Barents Sea Fram Strait Ice Sheet Iceberg* Sea ice |
genre_facet |
Arctic Ocean Barents Sea Fram Strait Ice Sheet Iceberg* Sea ice |
op_relation |
https://dx.doi.org/10.1029/2002pa000781 |
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.73580210.1029/2002pa000781 |
_version_ |
1810295324986572800 |