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Jackson, Rebecca (2021): AMD15_CASQ1 marine sediment core: foraminifera and productivity proxies [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.939349

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Published: 2021-12-13 • DOI registered: 2022-01-15

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Abstract:
Datasets produced as a result of analyses on calypso giant gravity core (CASQ) AMD15-CASQ1 and box core (BC) AMD15-CASQ1-BC onboard the CCGS Amundsen ArcticNet 2015 Leg 4a expedition. Marine sediment cores cover the mid-Holocene to present and were recovered in Smith Sound, northernmost Baffin Bay. Discrete subsamples were taken from U-channels for analysis of geochemical, palynological and micropaleontological analysis, with the aim of reconstructing palaeoceanographic conditions in the region of the North Water Polynya.
Keyword(s):
Baffin Bay; biogenic silica; foraminifera abundance; foraminifera flux; Foraminiferal assemblages; Holocene; North Water Polynya; productivity; total organic carbon (TOC)
Related to:
Jackson, Rebecca; Kvorning, Anna Bang; Limoges, Audrey; Georgiadis, Eleanor; Olsen, Steffen M; Tallberg, Petra; Andersen, Thorbjørn Joest; Mikkelsen, Naja; Giraudeau, Jacques; Massé, Guillaume; Wacker, Lukas; Ribeiro, Sofia (2021): Holocene polynya dynamics and their interaction with oceanic heat transport in northernmost Baffin Bay. Scientific Reports, 11(1), https://doi.org/10.1038/s41598-021-88517-9
Funding:
European Commission (EC), grant/award no. 603887: ICE‐ARC - EU FP7
Horizon 2020 (H2020), grant/award no. 846142: POLARC (Horizon 2020 MSCA-IF)
The Velux Foundations (Villum Foundation), grant/award no. VKR023454: VILLUM Foundation
Coverage:
Median Latitude: 77.264842 * Median Longitude: -74.391066 * South-bound Latitude: 77.250583 * West-bound Longitude: -74.425000 * North-bound Latitude: 77.279100 * East-bound Longitude: -74.357133
Date/Time Start: 2015-10-08T00:00:00 * Date/Time End: 2015-10-08T00:00:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
4 datasets

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Datasets listed in this bundled publication

  1. Jackson, R (2021): Benthic foraminifera of sediment core AMD15-CASQ1. https://doi.org/10.1594/PANGAEA.939243
  2. Jackson, R (2021): Productivity proxies of sediment core AMD15-CASQ1. https://doi.org/10.1594/PANGAEA.939343
  3. Jackson, R (2021): Benthic foraminifera of sediment core AMD15-CASQ1-BC. https://doi.org/10.1594/PANGAEA.939239
  4. Jackson, R (2021): Productivity proxies of sediment core AMD15-CASQ1-BC. https://doi.org/10.1594/PANGAEA.939342