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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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.899173 2024-05-19T07:41:06+00:00 A reconstruction of Holocene sea ice variability from the Holsteinsborg Dyb off West Greenland Sha, Longbin LATITUDE: 66.624670 * LONGITUDE: -54.209670 * MINIMUM DEPTH, sediment/rock: 0.005 m * MAXIMUM DEPTH, sediment/rock: 4.395 m 2019 text/tab-separated-values, 89 data points https://doi.pangaea.de/10.1594/PANGAEA.899173 https://doi.org/10.1594/PANGAEA.899173 en eng PANGAEA Sha, Longbin; Jiang, Hui; Seidenkrantz, Marit-Solveig; Li, Dongling; Andresen, Camilla S; Knudsen, Karen Luise; Liu, Yanguang; Zhao, Meixun (2017): A record of Holocene sea-ice variability off West Greenland and its potential forcing factors. Palaeogeography, Palaeoclimatology, Palaeoecology, 475, 115-124, https://doi.org/10.1016/j.palaeo.2017.03.022 https://doi.pangaea.de/10.1594/PANGAEA.899173 https://doi.org/10.1594/PANGAEA.899173 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess AGE Climate Change: Learning from the past climate DEPTH sediment/rock GA306-GC3 Galathea 3 GC Gravity corer Greenland Sea HDMS Vaedderen Past4Future Sea ice concentration Dataset 2019 ftpangaea https://doi.org/10.1594/PANGAEA.89917310.1016/j.palaeo.2017.03.022 2024-04-30T23:34:34Z 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 Greenland Sea Sea ice PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-54.209670,-54.209670,66.624670,66.624670) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
AGE Climate Change: Learning from the past climate DEPTH sediment/rock GA306-GC3 Galathea 3 GC Gravity corer Greenland Sea HDMS Vaedderen Past4Future Sea ice concentration |
spellingShingle |
AGE Climate Change: Learning from the past climate DEPTH sediment/rock GA306-GC3 Galathea 3 GC Gravity corer Greenland Sea HDMS Vaedderen Past4Future Sea ice concentration Sha, Longbin A reconstruction of Holocene sea ice variability from the Holsteinsborg Dyb off West Greenland |
topic_facet |
AGE Climate Change: Learning from the past climate DEPTH sediment/rock GA306-GC3 Galathea 3 GC Gravity corer Greenland Sea HDMS Vaedderen Past4Future Sea ice concentration |
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 |
publishDate |
2019 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.899173 https://doi.org/10.1594/PANGAEA.899173 |
op_coverage |
LATITUDE: 66.624670 * LONGITUDE: -54.209670 * MINIMUM DEPTH, sediment/rock: 0.005 m * MAXIMUM DEPTH, sediment/rock: 4.395 m |
long_lat |
ENVELOPE(-54.209670,-54.209670,66.624670,66.624670) |
genre |
Greenland Greenland Sea Sea ice |
genre_facet |
Greenland Greenland Sea Sea ice |
op_relation |
Sha, Longbin; Jiang, Hui; Seidenkrantz, Marit-Solveig; Li, Dongling; Andresen, Camilla S; Knudsen, Karen Luise; Liu, Yanguang; Zhao, Meixun (2017): A record of Holocene sea-ice variability off West Greenland and its potential forcing factors. Palaeogeography, Palaeoclimatology, Palaeoecology, 475, 115-124, https://doi.org/10.1016/j.palaeo.2017.03.022 https://doi.pangaea.de/10.1594/PANGAEA.899173 https://doi.org/10.1594/PANGAEA.899173 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.89917310.1016/j.palaeo.2017.03.022 |
_version_ |
1799480692967473152 |