Stable isotopes measured on N. pachyderma and C. neoteretis of sediment core PS93/016
This dataset shows measured stable isotopes of N. pachyderma & C. neoteretis (without vital effect correction). 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, 7.3...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.939637 2024-09-15T17:54:08+00:00 Stable isotopes measured on N. pachyderma and C. neoteretis 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, 1507 data points https://doi.pangaea.de/10.1594/PANGAEA.939637 https://doi.org/10.1594/PANGAEA.939637 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.939637 https://doi.org/10.1594/PANGAEA.939637 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 Cassidulina neoteretis δ13C δ18O DEPTH sediment/rock ECHONEG Environmental and Climate History Off NorthEast Greenland Event label Fram Strait Giant box corer GKG Greenland KAL Kasten corer Neogloboquadrina pachyderma North Greenland Sea Polarstern PS93/016-4 PS93/016-6 PS93.1 Stable isotopes dataset 2021 ftpangaea https://doi.org/10.1594/PANGAEA.939637 2024-07-24T02:31:34Z This dataset shows measured stable isotopes of N. pachyderma & C. neoteretis (without vital effect correction). 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. For stable oxygen and carbon isotope analyses, ca. 30 specimens of the planktic foraminifer Neogloboquadrina pachyderma or the benthic foraminifer species Cassidulina neoteretis from the 100–250 μm fraction were used. Results are expressed in the δ notation referring to the PDB (Pee Dee Belemnite) standard while using NBS 19. 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 Ocean Fram Strait Greenland Greenland Sea Neogloboquadrina pachyderma North Greenland Sea ice PANGAEA - Data Publisher for Earth & Environmental Science 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 Cassidulina neoteretis δ13C δ18O DEPTH sediment/rock ECHONEG Environmental and Climate History Off NorthEast Greenland Event label Fram Strait Giant box corer GKG Greenland KAL Kasten corer Neogloboquadrina pachyderma North Greenland Sea Polarstern PS93/016-4 PS93/016-6 PS93.1 Stable isotopes |
spellingShingle |
AGE Arctic ARK-XXIX/2.1 Cassidulina neoteretis δ13C δ18O DEPTH sediment/rock ECHONEG Environmental and Climate History Off NorthEast Greenland Event label Fram Strait Giant box corer GKG Greenland KAL Kasten corer Neogloboquadrina pachyderma North Greenland Sea Polarstern PS93/016-4 PS93/016-6 PS93.1 Stable isotopes Zehnich, Marc Stable isotopes measured on N. pachyderma and C. neoteretis of sediment core PS93/016 |
topic_facet |
AGE Arctic ARK-XXIX/2.1 Cassidulina neoteretis δ13C δ18O DEPTH sediment/rock ECHONEG Environmental and Climate History Off NorthEast Greenland Event label Fram Strait Giant box corer GKG Greenland KAL Kasten corer Neogloboquadrina pachyderma North Greenland Sea Polarstern PS93/016-4 PS93/016-6 PS93.1 Stable isotopes |
description |
This dataset shows measured stable isotopes of N. pachyderma & C. neoteretis (without vital effect correction). 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. For stable oxygen and carbon isotope analyses, ca. 30 specimens of the planktic foraminifer Neogloboquadrina pachyderma or the benthic foraminifer species Cassidulina neoteretis from the 100–250 μm fraction were used. Results are expressed in the δ notation referring to the PDB (Pee Dee Belemnite) standard while using NBS 19. 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 |
Stable isotopes measured on N. pachyderma and C. neoteretis of sediment core PS93/016 |
title_short |
Stable isotopes measured on N. pachyderma and C. neoteretis of sediment core PS93/016 |
title_full |
Stable isotopes measured on N. pachyderma and C. neoteretis of sediment core PS93/016 |
title_fullStr |
Stable isotopes measured on N. pachyderma and C. neoteretis of sediment core PS93/016 |
title_full_unstemmed |
Stable isotopes measured on N. pachyderma and C. neoteretis of sediment core PS93/016 |
title_sort |
stable isotopes measured on n. pachyderma and c. neoteretis of sediment core ps93/016 |
publisher |
PANGAEA |
publishDate |
2021 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.939637 https://doi.org/10.1594/PANGAEA.939637 |
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(-7.341000,-7.340670,81.217000,81.216830) |
genre |
Arctic Ocean Fram Strait Greenland Greenland Sea Neogloboquadrina pachyderma North Greenland Sea ice |
genre_facet |
Arctic Ocean Fram Strait Greenland Greenland Sea Neogloboquadrina pachyderma North Greenland Sea ice |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.939637 https://doi.org/10.1594/PANGAEA.939637 |
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.939637 |
_version_ |
1810430354013552640 |