Stein, Ruediger; Fahl, Kirsten; Schreck, Michael; Knorr, Gregor; Niessen, Frank; Forwick, Matthias; Gebhardt, Andrea Catalina; Jensen, Laura; Kaminski, Michael Anthony; Kopf, Achim J; Matthiessen, Jens; Jokat, Wilfried; Lohmann, Gerrit; PS87 Geoscience Party (2015): Biomarker proxies on sediment core PS87/094-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.855502, In supplement to: Stein, R et al. (2015): Ice-free summers in the late Miocene central Arctic Ocean - New insights from proxy/model reconstruction. Nature Communications, 7, 11148, https://doi.org/10.1038/ncomms11148
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Project(s):
Coverage:
Latitude: 81.209500 * Longitude: 141.308170
Date/Time Start: 2014-09-25T04:16:00 * Date/Time End: 2014-09-25T04:16:00
Minimum DEPTH, sediment/rock: 6.25 m * Maximum DEPTH, sediment/rock: 7.00 m
Event(s):
PS87/094-1 * Latitude: 81.209500 * Longitude: 141.308170 * Date/Time: 2014-09-25T04:16:00 * Elevation: -1168.0 m * Recovery: 7.12 m * Location: Arctic Ocean * Campaign: PS87 (ARK-XXVIII/4 ALEX2014) * Basis: Polarstern * Method/Device: Gravity corer (GC) * Comment: 8 core sections: 0-0.12, 0.12-1.21, 1.21-2.12, 2.12-3.12, 3.12-4.12, 4.12-5.12, 5.12-6.12, 6.12-7.12 m
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
39 data points
Data
1 Depth sed [m] | 2 TOC [%] | 3 Alkenone/TOC [µg/g] | 4 Alkenone/sed [µg/g] | 5 IP25/TOC [µg/g] | 6 IP25/sed [µg/g] | 7 Brassicasterol/TOC [µg/g] | 8 Brassicasterol/sed [µg/g] | 9 Dinosterol/TOC [µg/g] | 10 Dinosterol/sed [µg/g] | 11 Campesterol/TOC [µg/g] | 12 Campesterol/sed [µg/g] | 13 b-Sitosterol/TOC [µg/g] | 14 b-Sitosterol/sed [µg/g] |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6.25 | 0.199 | 0.000 | 0.000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 3.591572 | 0.007159 | 6.281514 | 0.012520 | 37.885519 | 0.075513 |
6.70 | 0.343 | 0.000 | 0.000 | 0.078844 | 0.000270 | 2.192180 | 0.007509 | 4.692192 | 0.016073 | 5.680175 | 0.019457 | 36.850449 | 0.126227 |
7.00 | 0.306 | 0.000 | 0.000 | 0.000000 | 0.000000 | 1.274890 | 0.003896 | 1.993576 | 0.006092 | 2.765766 | 0.008451 | 11.675422 | 0.035676 |