(Table 1) Age determination of North Atlantic sediment cores
High-resolution sediment cores from the Vøring Plateau, the North Iceland shelf, and the East Greenland shelf have been studied to investigate the stability of major surface currents in the Nordic Seas during the Holocene. Results from diatom assemblages and reconstructed sea-surface temperatures (S...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.839405 2023-05-15T16:03:37+02:00 (Table 1) Age determination of North Atlantic sediment cores Andersen, Catherine Koç, Nalân Jennings, Anne E Andrews, John T MEDIAN LATITUDE: 66.961305 * MEDIAN LONGITUDE: -13.457761 * SOUTH-BOUND LATITUDE: 66.641333 * WEST-BOUND LONGITUDE: -30.904300 * NORTH-BOUND LATITUDE: 67.125700 * EAST-BOUND LONGITUDE: 7.639330 * DATE/TIME START: 1995-06-08T00:00:00 * DATE/TIME END: 1999-08-01T00:00:00 * MINIMUM DEPTH, sediment/rock: 0.0025 m * MAXIMUM DEPTH, sediment/rock: 25.3200 m 2004-11-24 text/tab-separated-values, 192 data points https://doi.pangaea.de/10.1594/PANGAEA.839405 https://doi.org/10.1594/PANGAEA.839405 en eng PANGAEA Groenvold, K; Oskarsson, N; Johnsen, Sigfús Jóhann; Clausen, Henrik Brink; Hammer, C U; Bond, Gerard C; Bard, Edouard (1995): Ash layers from Iceland in the Greenland GRIP ice core correlated with oceanic and land sediments. Earth and Planetary Science Letters, 135(1-4), 149-155, https://doi.org/10.1016/0012-821X(95)00145-3 https://doi.pangaea.de/10.1594/PANGAEA.839405 https://doi.org/10.1594/PANGAEA.839405 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Andersen, Catherine; Koç, Nalân; Jennings, Anne E; Andrews, John T (2004): Nonuniform response of the major surface currents in the Nordic Seas to insolation forcing: Implications for the Holocene climate variability. Paleoceanography, 19(2), PA2003, https://doi.org/10.1029/2002PA000873 79US/Fr Age 14C AMS 14C calibrated comment dated dated material dated standard deviation BC Box corer BS88/6_5 Calendar age CALYPSO Calypso Corer DEPTH sediment/rock Elevation of event Event label GC Giant box corer GKG Gravity corer HU93030-019 HUD93/30 Hudson IMAGES I IMAGES V JM97-948/2A Laboratory code/label Latitude of event Longitude of event Marion Dufresne (1995) MD101 MD114 MD952011 MD95-2011 MD99-2269 N.Iceland shelf Reykjafjardarall Voring Plateau Dataset 2004 ftpangaea https://doi.org/10.1594/PANGAEA.839405 https://doi.org/10.1029/2002PA000873 https://doi.org/10.1016/0012-821X(95)00145-3 2023-01-20T09:04:44Z High-resolution sediment cores from the Vøring Plateau, the North Iceland shelf, and the East Greenland shelf have been studied to investigate the stability of major surface currents in the Nordic Seas during the Holocene. Results from diatom assemblages and reconstructed sea-surface temperatures (SSTs) indicate a division of the Holocene into three periods: the Holocene Climate Optimum (9500-6500 calendar (cal) years BP), the Holocene Transition Period (6500-3000 cal years BP) and the Cool Late Holocene Period (3000-0 cal years BP). The overall climate development is in step with the decreasing insolation on the Northern Hemisphere, but regional differences occur regarding both timing and magnitude of SST changes. Sites under the direct influence of the Norwegian Atlantic Current and the Irminger Current indicate SST cooling of 4-5°C from early Holocene to present, compared to 2°C recorded under the East Greenland Current. Superimposed on the general Holocene cooling trend, there is a high-frequency SST variability, which is in the order of 1-1.5°C for the Vøring Plateau and the East Greenland shelf and 2.5-3°C on the North Iceland shelf. Dataset East Greenland east greenland current Greenland Iceland Nordic Seas North Atlantic PANGAEA - Data Publisher for Earth & Environmental Science Greenland Hudson Vøring Plateau ENVELOPE(4.000,4.000,67.000,67.000) ENVELOPE(-30.904300,7.639330,67.125700,66.641333) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
79US/Fr Age 14C AMS 14C calibrated comment dated dated material dated standard deviation BC Box corer BS88/6_5 Calendar age CALYPSO Calypso Corer DEPTH sediment/rock Elevation of event Event label GC Giant box corer GKG Gravity corer HU93030-019 HUD93/30 Hudson IMAGES I IMAGES V JM97-948/2A Laboratory code/label Latitude of event Longitude of event Marion Dufresne (1995) MD101 MD114 MD952011 MD95-2011 MD99-2269 N.Iceland shelf Reykjafjardarall Voring Plateau |
spellingShingle |
79US/Fr Age 14C AMS 14C calibrated comment dated dated material dated standard deviation BC Box corer BS88/6_5 Calendar age CALYPSO Calypso Corer DEPTH sediment/rock Elevation of event Event label GC Giant box corer GKG Gravity corer HU93030-019 HUD93/30 Hudson IMAGES I IMAGES V JM97-948/2A Laboratory code/label Latitude of event Longitude of event Marion Dufresne (1995) MD101 MD114 MD952011 MD95-2011 MD99-2269 N.Iceland shelf Reykjafjardarall Voring Plateau Andersen, Catherine Koç, Nalân Jennings, Anne E Andrews, John T (Table 1) Age determination of North Atlantic sediment cores |
topic_facet |
79US/Fr Age 14C AMS 14C calibrated comment dated dated material dated standard deviation BC Box corer BS88/6_5 Calendar age CALYPSO Calypso Corer DEPTH sediment/rock Elevation of event Event label GC Giant box corer GKG Gravity corer HU93030-019 HUD93/30 Hudson IMAGES I IMAGES V JM97-948/2A Laboratory code/label Latitude of event Longitude of event Marion Dufresne (1995) MD101 MD114 MD952011 MD95-2011 MD99-2269 N.Iceland shelf Reykjafjardarall Voring Plateau |
description |
High-resolution sediment cores from the Vøring Plateau, the North Iceland shelf, and the East Greenland shelf have been studied to investigate the stability of major surface currents in the Nordic Seas during the Holocene. Results from diatom assemblages and reconstructed sea-surface temperatures (SSTs) indicate a division of the Holocene into three periods: the Holocene Climate Optimum (9500-6500 calendar (cal) years BP), the Holocene Transition Period (6500-3000 cal years BP) and the Cool Late Holocene Period (3000-0 cal years BP). The overall climate development is in step with the decreasing insolation on the Northern Hemisphere, but regional differences occur regarding both timing and magnitude of SST changes. Sites under the direct influence of the Norwegian Atlantic Current and the Irminger Current indicate SST cooling of 4-5°C from early Holocene to present, compared to 2°C recorded under the East Greenland Current. Superimposed on the general Holocene cooling trend, there is a high-frequency SST variability, which is in the order of 1-1.5°C for the Vøring Plateau and the East Greenland shelf and 2.5-3°C on the North Iceland shelf. |
format |
Dataset |
author |
Andersen, Catherine Koç, Nalân Jennings, Anne E Andrews, John T |
author_facet |
Andersen, Catherine Koç, Nalân Jennings, Anne E Andrews, John T |
author_sort |
Andersen, Catherine |
title |
(Table 1) Age determination of North Atlantic sediment cores |
title_short |
(Table 1) Age determination of North Atlantic sediment cores |
title_full |
(Table 1) Age determination of North Atlantic sediment cores |
title_fullStr |
(Table 1) Age determination of North Atlantic sediment cores |
title_full_unstemmed |
(Table 1) Age determination of North Atlantic sediment cores |
title_sort |
(table 1) age determination of north atlantic sediment cores |
publisher |
PANGAEA |
publishDate |
2004 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.839405 https://doi.org/10.1594/PANGAEA.839405 |
op_coverage |
MEDIAN LATITUDE: 66.961305 * MEDIAN LONGITUDE: -13.457761 * SOUTH-BOUND LATITUDE: 66.641333 * WEST-BOUND LONGITUDE: -30.904300 * NORTH-BOUND LATITUDE: 67.125700 * EAST-BOUND LONGITUDE: 7.639330 * DATE/TIME START: 1995-06-08T00:00:00 * DATE/TIME END: 1999-08-01T00:00:00 * MINIMUM DEPTH, sediment/rock: 0.0025 m * MAXIMUM DEPTH, sediment/rock: 25.3200 m |
long_lat |
ENVELOPE(4.000,4.000,67.000,67.000) ENVELOPE(-30.904300,7.639330,67.125700,66.641333) |
geographic |
Greenland Hudson Vøring Plateau |
geographic_facet |
Greenland Hudson Vøring Plateau |
genre |
East Greenland east greenland current Greenland Iceland Nordic Seas North Atlantic |
genre_facet |
East Greenland east greenland current Greenland Iceland Nordic Seas North Atlantic |
op_source |
Supplement to: Andersen, Catherine; Koç, Nalân; Jennings, Anne E; Andrews, John T (2004): Nonuniform response of the major surface currents in the Nordic Seas to insolation forcing: Implications for the Holocene climate variability. Paleoceanography, 19(2), PA2003, https://doi.org/10.1029/2002PA000873 |
op_relation |
Groenvold, K; Oskarsson, N; Johnsen, Sigfús Jóhann; Clausen, Henrik Brink; Hammer, C U; Bond, Gerard C; Bard, Edouard (1995): Ash layers from Iceland in the Greenland GRIP ice core correlated with oceanic and land sediments. Earth and Planetary Science Letters, 135(1-4), 149-155, https://doi.org/10.1016/0012-821X(95)00145-3 https://doi.pangaea.de/10.1594/PANGAEA.839405 https://doi.org/10.1594/PANGAEA.839405 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.839405 https://doi.org/10.1029/2002PA000873 https://doi.org/10.1016/0012-821X(95)00145-3 |
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