Geochemical biomarker analyses on sediment cores PS2641-4 (GC) and PS2641-5 (GKG) from the East Greenland Shelf ...
Arctic sea ice is a critical component of the climate system as it influences the albedo, heat, moisture and gas exchange between ocean and atmosphere as well as the ocean's salinity. An ideal location to study natural sea-ice variability during pre-industrial times is the East Greenland Shelf...
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ftdatacite:10.1594/pangaea.871904 2024-09-15T17:35:54+00:00 Geochemical biomarker analyses on sediment cores PS2641-4 (GC) and PS2641-5 (GKG) from the East Greenland Shelf ... Kolling, Henriette Marie Stein, Ruediger Fahl, Kirsten Perner, Kerstin Moros, Matthias 2017 application/zip https://dx.doi.org/10.1594/pangaea.871904 https://doi.pangaea.de/10.1594/PANGAEA.871904 en eng PANGAEA https://dx.doi.org/10.1016/j.palaeo.2017.06.024 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo article Collection Supplementary Publication Series of Datasets 2017 ftdatacite https://doi.org/10.1594/pangaea.87190410.1016/j.palaeo.2017.06.024 2024-08-01T10:56:44Z Arctic sea ice is a critical component of the climate system as it influences the albedo, heat, moisture and gas exchange between ocean and atmosphere as well as the ocean's salinity. An ideal location to study natural sea-ice variability during pre-industrial times is the East Greenland Shelf that underlies the East Greenland Current (EGC), the main route of Arctic sea ice and freshwaters from the Arctic Ocean into the northern North Atlantic. Here, we present a new high-resolution biomarker record from the East Greenland Shelf (73°N), which provides new insights into the seaice variability and accompanying phytoplankton productivity over the past 5.2 ka. Our IP25 based sea-ice reconstructions and the inferred PIP25 index do not reflect the wide-spread late Holocene Neoglacial cooling trend that follows the decreasing solar insolation pattern, which we relate to the strong influence of the polar EGC on the East Greenland Shelf throughout the studied time interval. However, our reconstructions reveal several ... : Supplement to: Kolling, Henriette Marie; Stein, Ruediger; Fahl, Kirsten; Perner, Kerstin; Moros, Matthias (2017): Short-term variability in late Holocene sea-ice cover on the East Greenland Shelf and its driving mechanisms. Palaeogeography, Palaeoclimatology, Palaeoecology, 485, 336-350 ... Article in Journal/Newspaper albedo Arctic Ocean East Greenland east greenland current Greenland North Atlantic Phytoplankton Sea ice DataCite |
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English |
topic |
Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo |
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Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo Kolling, Henriette Marie Stein, Ruediger Fahl, Kirsten Perner, Kerstin Moros, Matthias Geochemical biomarker analyses on sediment cores PS2641-4 (GC) and PS2641-5 (GKG) from the East Greenland Shelf ... |
topic_facet |
Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo |
description |
Arctic sea ice is a critical component of the climate system as it influences the albedo, heat, moisture and gas exchange between ocean and atmosphere as well as the ocean's salinity. An ideal location to study natural sea-ice variability during pre-industrial times is the East Greenland Shelf that underlies the East Greenland Current (EGC), the main route of Arctic sea ice and freshwaters from the Arctic Ocean into the northern North Atlantic. Here, we present a new high-resolution biomarker record from the East Greenland Shelf (73°N), which provides new insights into the seaice variability and accompanying phytoplankton productivity over the past 5.2 ka. Our IP25 based sea-ice reconstructions and the inferred PIP25 index do not reflect the wide-spread late Holocene Neoglacial cooling trend that follows the decreasing solar insolation pattern, which we relate to the strong influence of the polar EGC on the East Greenland Shelf throughout the studied time interval. However, our reconstructions reveal several ... : Supplement to: Kolling, Henriette Marie; Stein, Ruediger; Fahl, Kirsten; Perner, Kerstin; Moros, Matthias (2017): Short-term variability in late Holocene sea-ice cover on the East Greenland Shelf and its driving mechanisms. Palaeogeography, Palaeoclimatology, Palaeoecology, 485, 336-350 ... |
format |
Article in Journal/Newspaper |
author |
Kolling, Henriette Marie Stein, Ruediger Fahl, Kirsten Perner, Kerstin Moros, Matthias |
author_facet |
Kolling, Henriette Marie Stein, Ruediger Fahl, Kirsten Perner, Kerstin Moros, Matthias |
author_sort |
Kolling, Henriette Marie |
title |
Geochemical biomarker analyses on sediment cores PS2641-4 (GC) and PS2641-5 (GKG) from the East Greenland Shelf ... |
title_short |
Geochemical biomarker analyses on sediment cores PS2641-4 (GC) and PS2641-5 (GKG) from the East Greenland Shelf ... |
title_full |
Geochemical biomarker analyses on sediment cores PS2641-4 (GC) and PS2641-5 (GKG) from the East Greenland Shelf ... |
title_fullStr |
Geochemical biomarker analyses on sediment cores PS2641-4 (GC) and PS2641-5 (GKG) from the East Greenland Shelf ... |
title_full_unstemmed |
Geochemical biomarker analyses on sediment cores PS2641-4 (GC) and PS2641-5 (GKG) from the East Greenland Shelf ... |
title_sort |
geochemical biomarker analyses on sediment cores ps2641-4 (gc) and ps2641-5 (gkg) from the east greenland shelf ... |
publisher |
PANGAEA |
publishDate |
2017 |
url |
https://dx.doi.org/10.1594/pangaea.871904 https://doi.pangaea.de/10.1594/PANGAEA.871904 |
genre |
albedo Arctic Ocean East Greenland east greenland current Greenland North Atlantic Phytoplankton Sea ice |
genre_facet |
albedo Arctic Ocean East Greenland east greenland current Greenland North Atlantic Phytoplankton Sea ice |
op_relation |
https://dx.doi.org/10.1016/j.palaeo.2017.06.024 |
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.87190410.1016/j.palaeo.2017.06.024 |
_version_ |
1810484418730524672 |