(Table 1) Age determination of sediment cores south of the Faeroe Islands, supplement to: Lassen, Susanne Juul; Jansen, Eystein; Knudsen, Karen Luise; Kuijpers, Antoon; Kristensen, Margrethe; Christensen, Karen (1999): Northeast Atlantic sea surface circulation during the past 30-10 14C kyr B.P. Paleoceanography, 14(5), 616-625
A study was made of three cores from the Faeroe-Shetland gateway, based on planktonic foraminifera, oxygen isotopes, accelerator mass spectrometry 14C dates, magnetic susceptibility, and counts of ice rafted debris (IRD). The data, covering the period 30-10 ka, show that during the Last Glacial Maxi...
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PANGAEA - Data Publisher for Earth & Environmental Science
1999
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ftdatacite:10.1594/pangaea.856672 2023-05-15T15:10:16+02:00 (Table 1) Age determination of sediment cores south of the Faeroe Islands, supplement to: Lassen, Susanne Juul; Jansen, Eystein; Knudsen, Karen Luise; Kuijpers, Antoon; Kristensen, Margrethe; Christensen, Karen (1999): Northeast Atlantic sea surface circulation during the past 30-10 14C kyr B.P. Paleoceanography, 14(5), 616-625 Lassen, Susanne Juul Jansen, Eystein Knudsen, Karen Luise Kuijpers, Antoon Kristensen, Margrethe Christensen, Karen 1999 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.856672 https://doi.pangaea.de/10.1594/PANGAEA.856672 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1029/1999pa900029 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Event label DEPTH, sediment/rock Age, dated material Age, dated Age, dated standard deviation Calendar age Calendar age, standard deviation Laboratory code/label Sedimentation rate Gravity corer Piston corer Age, 14C AMS Age, 14C milieu/reservoir corrected -400 yr Dataset dataset Supplementary Dataset 1999 ftdatacite https://doi.org/10.1594/pangaea.856672 https://doi.org/10.1029/1999pa900029 2022-02-09T13:17:41Z A study was made of three cores from the Faeroe-Shetland gateway, based on planktonic foraminifera, oxygen isotopes, accelerator mass spectrometry 14C dates, magnetic susceptibility, and counts of ice rafted debris (IRD). The data, covering the period 30-10 ka, show that during the Last Glacial Maximum the Arctic Front occupied a position close to the Faeroes, allowing a persisting inflow of Atlantic surface water into the Faeroe-Shetland Channel. The oceanographic environment during deposition of two IRD layers is influenced by Atlantic surface water masses during the lower IRD layer, with transport of icebergs from N-NW. Polar surface water conditions prevailed only during deposition of the upper IRD layer. There is no indication of surface meltwater influence in the region during the deglaciation, but there is a persistent influence of Atlantic surface water masses in the region. Thus we conclude that during almost the entire period (30-10 ka) the Faeroe-Shetland Channel was a gateway for transport of Atlantic surface water toward the Norwegian Sea. Dataset Arctic Foraminifera* Iceberg* Magnetic susceptibility Northeast Atlantic Norwegian Sea Planktonic foraminifera DataCite Metadata Store (German National Library of Science and Technology) Arctic Christensen ENVELOPE(47.867,47.867,-67.967,-67.967) Knudsen ENVELOPE(16.057,16.057,67.137,67.137) Kristensen ENVELOPE(-159.667,-159.667,-86.333,-86.333) Norwegian Sea |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Event label DEPTH, sediment/rock Age, dated material Age, dated Age, dated standard deviation Calendar age Calendar age, standard deviation Laboratory code/label Sedimentation rate Gravity corer Piston corer Age, 14C AMS Age, 14C milieu/reservoir corrected -400 yr |
spellingShingle |
Event label DEPTH, sediment/rock Age, dated material Age, dated Age, dated standard deviation Calendar age Calendar age, standard deviation Laboratory code/label Sedimentation rate Gravity corer Piston corer Age, 14C AMS Age, 14C milieu/reservoir corrected -400 yr Lassen, Susanne Juul Jansen, Eystein Knudsen, Karen Luise Kuijpers, Antoon Kristensen, Margrethe Christensen, Karen (Table 1) Age determination of sediment cores south of the Faeroe Islands, supplement to: Lassen, Susanne Juul; Jansen, Eystein; Knudsen, Karen Luise; Kuijpers, Antoon; Kristensen, Margrethe; Christensen, Karen (1999): Northeast Atlantic sea surface circulation during the past 30-10 14C kyr B.P. Paleoceanography, 14(5), 616-625 |
topic_facet |
Event label DEPTH, sediment/rock Age, dated material Age, dated Age, dated standard deviation Calendar age Calendar age, standard deviation Laboratory code/label Sedimentation rate Gravity corer Piston corer Age, 14C AMS Age, 14C milieu/reservoir corrected -400 yr |
description |
A study was made of three cores from the Faeroe-Shetland gateway, based on planktonic foraminifera, oxygen isotopes, accelerator mass spectrometry 14C dates, magnetic susceptibility, and counts of ice rafted debris (IRD). The data, covering the period 30-10 ka, show that during the Last Glacial Maximum the Arctic Front occupied a position close to the Faeroes, allowing a persisting inflow of Atlantic surface water into the Faeroe-Shetland Channel. The oceanographic environment during deposition of two IRD layers is influenced by Atlantic surface water masses during the lower IRD layer, with transport of icebergs from N-NW. Polar surface water conditions prevailed only during deposition of the upper IRD layer. There is no indication of surface meltwater influence in the region during the deglaciation, but there is a persistent influence of Atlantic surface water masses in the region. Thus we conclude that during almost the entire period (30-10 ka) the Faeroe-Shetland Channel was a gateway for transport of Atlantic surface water toward the Norwegian Sea. |
format |
Dataset |
author |
Lassen, Susanne Juul Jansen, Eystein Knudsen, Karen Luise Kuijpers, Antoon Kristensen, Margrethe Christensen, Karen |
author_facet |
Lassen, Susanne Juul Jansen, Eystein Knudsen, Karen Luise Kuijpers, Antoon Kristensen, Margrethe Christensen, Karen |
author_sort |
Lassen, Susanne Juul |
title |
(Table 1) Age determination of sediment cores south of the Faeroe Islands, supplement to: Lassen, Susanne Juul; Jansen, Eystein; Knudsen, Karen Luise; Kuijpers, Antoon; Kristensen, Margrethe; Christensen, Karen (1999): Northeast Atlantic sea surface circulation during the past 30-10 14C kyr B.P. Paleoceanography, 14(5), 616-625 |
title_short |
(Table 1) Age determination of sediment cores south of the Faeroe Islands, supplement to: Lassen, Susanne Juul; Jansen, Eystein; Knudsen, Karen Luise; Kuijpers, Antoon; Kristensen, Margrethe; Christensen, Karen (1999): Northeast Atlantic sea surface circulation during the past 30-10 14C kyr B.P. Paleoceanography, 14(5), 616-625 |
title_full |
(Table 1) Age determination of sediment cores south of the Faeroe Islands, supplement to: Lassen, Susanne Juul; Jansen, Eystein; Knudsen, Karen Luise; Kuijpers, Antoon; Kristensen, Margrethe; Christensen, Karen (1999): Northeast Atlantic sea surface circulation during the past 30-10 14C kyr B.P. Paleoceanography, 14(5), 616-625 |
title_fullStr |
(Table 1) Age determination of sediment cores south of the Faeroe Islands, supplement to: Lassen, Susanne Juul; Jansen, Eystein; Knudsen, Karen Luise; Kuijpers, Antoon; Kristensen, Margrethe; Christensen, Karen (1999): Northeast Atlantic sea surface circulation during the past 30-10 14C kyr B.P. Paleoceanography, 14(5), 616-625 |
title_full_unstemmed |
(Table 1) Age determination of sediment cores south of the Faeroe Islands, supplement to: Lassen, Susanne Juul; Jansen, Eystein; Knudsen, Karen Luise; Kuijpers, Antoon; Kristensen, Margrethe; Christensen, Karen (1999): Northeast Atlantic sea surface circulation during the past 30-10 14C kyr B.P. Paleoceanography, 14(5), 616-625 |
title_sort |
(table 1) age determination of sediment cores south of the faeroe islands, supplement to: lassen, susanne juul; jansen, eystein; knudsen, karen luise; kuijpers, antoon; kristensen, margrethe; christensen, karen (1999): northeast atlantic sea surface circulation during the past 30-10 14c kyr b.p. paleoceanography, 14(5), 616-625 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
1999 |
url |
https://dx.doi.org/10.1594/pangaea.856672 https://doi.pangaea.de/10.1594/PANGAEA.856672 |
long_lat |
ENVELOPE(47.867,47.867,-67.967,-67.967) ENVELOPE(16.057,16.057,67.137,67.137) ENVELOPE(-159.667,-159.667,-86.333,-86.333) |
geographic |
Arctic Christensen Knudsen Kristensen Norwegian Sea |
geographic_facet |
Arctic Christensen Knudsen Kristensen Norwegian Sea |
genre |
Arctic Foraminifera* Iceberg* Magnetic susceptibility Northeast Atlantic Norwegian Sea Planktonic foraminifera |
genre_facet |
Arctic Foraminifera* Iceberg* Magnetic susceptibility Northeast Atlantic Norwegian Sea Planktonic foraminifera |
op_relation |
https://dx.doi.org/10.1029/1999pa900029 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.856672 https://doi.org/10.1029/1999pa900029 |
_version_ |
1766341317727617024 |