Lamping, Nele; Müller, Juliane; Esper, Oliver; Hillenbrand, Claus-Dieter; Smith, James A; Kuhn, Gerhard (2019): Sedimentological data of sediment core PS69/274-1 from the western Amundsen Sea, Antarctica [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.904262, In supplement to: Lamping, N et al. (2020): Highly branched isoprenoids reveal onset of deglaciation followed by dynamic sea-ice conditions in the western Amundsen Sea, Antarctica. Quaternary Science Reviews, 228, 106103, https://doi.org/10.1016/j.quascirev.2019.106103
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Abstract:
We analysed TOC and CNS contents on sediment core PS69/274-1 and calculated the C/N-ratio and carbonate content of the individual sample depths. Those data were compared to biomarker data of the same sediment core, in order to give a more accurate environmental reconstruction for the western Amundsen Sea since the last ice age.
Project(s):
Coverage:
Latitude: -73.855900 * Longitude: -117.775700
Date/Time Start: 2006-03-07T02:48:00 * Date/Time End: 2006-03-07T02:48:00
Minimum DEPTH, sediment/rock: 0.025 m * Maximum DEPTH, sediment/rock: 4.510 m
Event(s):
PS69/274-1 * Latitude: -73.855900 * Longitude: -117.775700 * Date/Time: 2006-03-07T02:48:00 * Elevation: -1452.0 m * Recovery: 4.53 m * Campaign: ANT-XXIII/4 (PS69) * Basis: Polarstern * Method/Device: Gravity corer (GC) * Comment: 5 core sections: 0-0.53, 0.53-1.53, 1.53-2.53, 2.53-3.53, 3.53-4.53 m
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Lamping, Nele | Geocode | |
| 2 | Carbon, organic, total | TOC | % | Lamping, Nele | ||
| 3 | Calcium carbonate | CaCO3 | % | Lamping, Nele | ||
| 4 | Carbon/Nitrogen ratio | C/N | Lamping, Nele |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
343 data points