A reconstruction of Holocene sea ice variability from the Holsteinsborg Dyb off West Greenland

We present a reconstruction of Holocene sea-ice variability from sediment core GA306-GC3, from the Holsteinsborg Dyb off West Greenland, which provides an index of palaeoceanographic and palaeoenvironmental conditions within this climatically sensitive region during the last 6700 yr. The reconstruct...

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Bibliographic Details
Main Author: Sha, Longbin
Format: Dataset
Language:English
Published: PANGAEA - Data Publisher for Earth & Environmental Science 2019
Subjects:
DEPTH, sediment/rock
AGE
Sea ice concentration
Gravity corer
Galathea 3
HDMS Vaedderen
Climate Change Learning from the past climate Past4Future
Greenland
Sea ice
Online Access:https://dx.doi.org/10.1594/pangaea.899173
https://doi.pangaea.de/10.1594/PANGAEA.899173
id ftdatacite:10.1594/pangaea.899173
record_format openpolar
spelling ftdatacite:10.1594/pangaea.899173 2023-05-15T16:27:08+02:00 A reconstruction of Holocene sea ice variability from the Holsteinsborg Dyb off West Greenland Sha, Longbin 2019 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.899173 https://doi.pangaea.de/10.1594/PANGAEA.899173 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1016/j.palaeo.2017.03.022 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY DEPTH, sediment/rock AGE Sea ice concentration Gravity corer Galathea 3 HDMS Vaedderen Climate Change Learning from the past climate Past4Future dataset Dataset 2019 ftdatacite https://doi.org/10.1594/pangaea.899173 https://doi.org/10.1016/j.palaeo.2017.03.022 2022-02-08T16:24:46Z We present a reconstruction of Holocene sea-ice variability from sediment core GA306-GC3, from the Holsteinsborg Dyb off West Greenland, which provides an index of palaeoceanographic and palaeoenvironmental conditions within this climatically sensitive region during the last 6700 yr. The reconstructed sea-ice record, combined with previously published proxy data, suggests that relatively warm conditions with reduced seaice extent prior to 5000 cal. yr BP were associated with the Holocene Thermal Maximum. Subsequent cooling and extensive sea-ice cover between ca. 5000 and 4000 cal. yr BP was followed by even colder conditions and persistent sea-ice cover during the Neoglacial cooling phase, particularly after ca. 1500 cal. yr BP. Dataset Greenland Sea ice DataCite Metadata Store (German National Library of Science and Technology) Greenland
institution Open Polar
collection DataCite Metadata Store (German National Library of Science and Technology)
op_collection_id ftdatacite
language English
topic DEPTH, sediment/rock
AGE
Sea ice concentration
Gravity corer
Galathea 3
HDMS Vaedderen
Climate Change Learning from the past climate Past4Future
spellingShingle DEPTH, sediment/rock
AGE
Sea ice concentration
Gravity corer
Galathea 3
HDMS Vaedderen
Climate Change Learning from the past climate Past4Future
Sha, Longbin
A reconstruction of Holocene sea ice variability from the Holsteinsborg Dyb off West Greenland
topic_facet DEPTH, sediment/rock
AGE
Sea ice concentration
Gravity corer
Galathea 3
HDMS Vaedderen
Climate Change Learning from the past climate Past4Future
description We present a reconstruction of Holocene sea-ice variability from sediment core GA306-GC3, from the Holsteinsborg Dyb off West Greenland, which provides an index of palaeoceanographic and palaeoenvironmental conditions within this climatically sensitive region during the last 6700 yr. The reconstructed sea-ice record, combined with previously published proxy data, suggests that relatively warm conditions with reduced seaice extent prior to 5000 cal. yr BP were associated with the Holocene Thermal Maximum. Subsequent cooling and extensive sea-ice cover between ca. 5000 and 4000 cal. yr BP was followed by even colder conditions and persistent sea-ice cover during the Neoglacial cooling phase, particularly after ca. 1500 cal. yr BP.
format Dataset
author Sha, Longbin
author_facet Sha, Longbin
author_sort Sha, Longbin
title A reconstruction of Holocene sea ice variability from the Holsteinsborg Dyb off West Greenland
title_short A reconstruction of Holocene sea ice variability from the Holsteinsborg Dyb off West Greenland
title_full A reconstruction of Holocene sea ice variability from the Holsteinsborg Dyb off West Greenland
title_fullStr A reconstruction of Holocene sea ice variability from the Holsteinsborg Dyb off West Greenland
title_full_unstemmed A reconstruction of Holocene sea ice variability from the Holsteinsborg Dyb off West Greenland
title_sort reconstruction of holocene sea ice variability from the holsteinsborg dyb off west greenland
publisher PANGAEA - Data Publisher for Earth & Environmental Science
publishDate 2019
url https://dx.doi.org/10.1594/pangaea.899173
https://doi.pangaea.de/10.1594/PANGAEA.899173
geographic Greenland
geographic_facet Greenland
genre Greenland
Sea ice
genre_facet Greenland
Sea ice
op_relation https://dx.doi.org/10.1016/j.palaeo.2017.03.022
op_rights Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
cc-by-4.0
op_rightsnorm CC-BY
op_doi https://doi.org/10.1594/pangaea.899173
https://doi.org/10.1016/j.palaeo.2017.03.022
_version_ 1766016222743232512

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