Benthic and planktic foraminiferal data of sediment core PS93/016
This dataset shows benthic and planktic foraminiferal data, planktic foraminiferal fragmentation and coarse fraction values. The sampled sediment record PS93/016, consisting of the Giant box core (GKG) PS93/016-4 (81.217°N, 7.341°W, 1549.8 m water depth) and the Kastenlot core (KAL) PS93/016-6 (81.2...
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2021
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.939632 https://doi.org/10.1594/PANGAEA.939632 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.939632 2024-06-23T07:50:14+00:00 Benthic and planktic foraminiferal data of sediment core PS93/016 Zehnich, Marc MEDIAN LATITUDE: 81.216915 * MEDIAN LONGITUDE: -7.340835 * SOUTH-BOUND LATITUDE: 81.216830 * WEST-BOUND LONGITUDE: -7.341000 * NORTH-BOUND LATITUDE: 81.217000 * EAST-BOUND LONGITUDE: -7.340670 * DATE/TIME START: 2015-07-03T15:34:00 * DATE/TIME END: 2015-07-03T18:52:00 * MINIMUM DEPTH, sediment/rock: 0.000 m * MAXIMUM DEPTH, sediment/rock: 4.900 m 2021 text/tab-separated-values, 2438 data points https://doi.pangaea.de/10.1594/PANGAEA.939632 https://doi.org/10.1594/PANGAEA.939632 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.939632 https://doi.org/10.1594/PANGAEA.939632 CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess AGE Arctic ARK-XXIX/2.1 Coarse fraction DEPTH sediment/rock ECHONEG Environmental and Climate History Off NorthEast Greenland Event label Foraminifera benthic planktic Fragmentation index planktic foraminifera Fram Strait Giant box corer GKG Greenland KAL Kasten corer North Greenland Sea Polarstern PS93/016-4 PS93/016-6 PS93.1 Size fraction > 0.063 mm sand Size fraction > 1 mm gravel Dataset 2021 ftpangaea https://doi.org/10.1594/PANGAEA.939632 2024-06-12T14:17:12Z This dataset shows benthic and planktic foraminiferal data, planktic foraminiferal fragmentation and coarse fraction values. The sampled sediment record PS93/016, consisting of the Giant box core (GKG) PS93/016-4 (81.217°N, 7.341°W, 1549.8 m water depth) and the Kastenlot core (KAL) PS93/016-6 (81.217°N, 7.341°W, 1548.3 m water depth), was obtained during the expedition PS93.1 (2015) (Stein, 2016) of RV Polarstern at the NE Greenland continental margin in the northwestern Fram Strait. The presented data covers the last ca. 195 ka. In representative splits of the 100-250 µm size fraction, planktic and benthic foraminifers were determined and counted. Fragmentation of planktic foraminifers was calculated by counting fragments which were no more determinable to species level. Thereby, the equation from Pfuhl and Shackleton (2004) was used which includes a fragment-divisor of 3. Aim of the study was to reconstruct glacial advance and retreat, changes in sea-ice and export of freshwater in the western Fram Strait and, to a certain extent, in the Arctic Ocean. Dataset Arctic Arctic Ocean Foraminifera* Fram Strait Greenland Greenland Sea North Greenland Sea ice PANGAEA - Data Publisher for Earth & Environmental Science Arctic Arctic Ocean Divisor ENVELOPE(-45.200,-45.200,-60.717,-60.717) Greenland Shackleton ENVELOPE(-7.341000,-7.340670,81.217000,81.216830) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
AGE Arctic ARK-XXIX/2.1 Coarse fraction DEPTH sediment/rock ECHONEG Environmental and Climate History Off NorthEast Greenland Event label Foraminifera benthic planktic Fragmentation index planktic foraminifera Fram Strait Giant box corer GKG Greenland KAL Kasten corer North Greenland Sea Polarstern PS93/016-4 PS93/016-6 PS93.1 Size fraction > 0.063 mm sand Size fraction > 1 mm gravel |
spellingShingle |
AGE Arctic ARK-XXIX/2.1 Coarse fraction DEPTH sediment/rock ECHONEG Environmental and Climate History Off NorthEast Greenland Event label Foraminifera benthic planktic Fragmentation index planktic foraminifera Fram Strait Giant box corer GKG Greenland KAL Kasten corer North Greenland Sea Polarstern PS93/016-4 PS93/016-6 PS93.1 Size fraction > 0.063 mm sand Size fraction > 1 mm gravel Zehnich, Marc Benthic and planktic foraminiferal data of sediment core PS93/016 |
topic_facet |
AGE Arctic ARK-XXIX/2.1 Coarse fraction DEPTH sediment/rock ECHONEG Environmental and Climate History Off NorthEast Greenland Event label Foraminifera benthic planktic Fragmentation index planktic foraminifera Fram Strait Giant box corer GKG Greenland KAL Kasten corer North Greenland Sea Polarstern PS93/016-4 PS93/016-6 PS93.1 Size fraction > 0.063 mm sand Size fraction > 1 mm gravel |
description |
This dataset shows benthic and planktic foraminiferal data, planktic foraminiferal fragmentation and coarse fraction values. The sampled sediment record PS93/016, consisting of the Giant box core (GKG) PS93/016-4 (81.217°N, 7.341°W, 1549.8 m water depth) and the Kastenlot core (KAL) PS93/016-6 (81.217°N, 7.341°W, 1548.3 m water depth), was obtained during the expedition PS93.1 (2015) (Stein, 2016) of RV Polarstern at the NE Greenland continental margin in the northwestern Fram Strait. The presented data covers the last ca. 195 ka. In representative splits of the 100-250 µm size fraction, planktic and benthic foraminifers were determined and counted. Fragmentation of planktic foraminifers was calculated by counting fragments which were no more determinable to species level. Thereby, the equation from Pfuhl and Shackleton (2004) was used which includes a fragment-divisor of 3. Aim of the study was to reconstruct glacial advance and retreat, changes in sea-ice and export of freshwater in the western Fram Strait and, to a certain extent, in the Arctic Ocean. |
format |
Dataset |
author |
Zehnich, Marc |
author_facet |
Zehnich, Marc |
author_sort |
Zehnich, Marc |
title |
Benthic and planktic foraminiferal data of sediment core PS93/016 |
title_short |
Benthic and planktic foraminiferal data of sediment core PS93/016 |
title_full |
Benthic and planktic foraminiferal data of sediment core PS93/016 |
title_fullStr |
Benthic and planktic foraminiferal data of sediment core PS93/016 |
title_full_unstemmed |
Benthic and planktic foraminiferal data of sediment core PS93/016 |
title_sort |
benthic and planktic foraminiferal data of sediment core ps93/016 |
publisher |
PANGAEA |
publishDate |
2021 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.939632 https://doi.org/10.1594/PANGAEA.939632 |
op_coverage |
MEDIAN LATITUDE: 81.216915 * MEDIAN LONGITUDE: -7.340835 * SOUTH-BOUND LATITUDE: 81.216830 * WEST-BOUND LONGITUDE: -7.341000 * NORTH-BOUND LATITUDE: 81.217000 * EAST-BOUND LONGITUDE: -7.340670 * DATE/TIME START: 2015-07-03T15:34:00 * DATE/TIME END: 2015-07-03T18:52:00 * MINIMUM DEPTH, sediment/rock: 0.000 m * MAXIMUM DEPTH, sediment/rock: 4.900 m |
long_lat |
ENVELOPE(-45.200,-45.200,-60.717,-60.717) ENVELOPE(-7.341000,-7.340670,81.217000,81.216830) |
geographic |
Arctic Arctic Ocean Divisor Greenland Shackleton |
geographic_facet |
Arctic Arctic Ocean Divisor Greenland Shackleton |
genre |
Arctic Arctic Ocean Foraminifera* Fram Strait Greenland Greenland Sea North Greenland Sea ice |
genre_facet |
Arctic Arctic Ocean Foraminifera* Fram Strait Greenland Greenland Sea North Greenland Sea ice |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.939632 https://doi.org/10.1594/PANGAEA.939632 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.939632 |
_version_ |
1802641112553226240 |