Stein, Ruediger; Fahl, Kirsten; Niessen, Frank; Siebold, Martina (1999): Organic geochemistry on surface sediments from the Laptev Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.57346, In supplement to: Stein, R et al. (1999): Late quaternary organic carbon and biomarker records from the Laptev Sea continental margin (Arctic Ocean): implications for organic carbon flux and composition. In: Kassens, H; Bauch, H A; Dmitrenko, I A; Eicken, H; Hubberten, H-W; Melles, M; Thiede, J & Timokhov, L A (eds.), Land-ocean systems in the Siberian Arctic: dynamics and history, Springer, Berlin, Heidelberg, 635-656
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Project(s):
Funding:
Fourth Framework Programme (FP4), grant/award no. MAS3980185: Quaternary Environment of the Eurasian North
Coverage:
Median Latitude: 81.608652 * Median Longitude: 95.308492 * South-bound Latitude: 77.390000 * West-bound Longitude: 59.215000 * North-bound Latitude: 87.589800 * East-bound Longitude: 119.793330
Date/Time Start: 1991-08-13T00:00:00 * Date/Time End: 1993-09-17T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
PS2163-4 (PS19/157) * Latitude: 86.241800 * Longitude: 59.215000 * Date/Time: 1991-08-13T00:00:00 * Elevation: -3040.0 m * Penetration: 0.4 m * Recovery: 0.28 m * Location: Gakkel Ridge, Arctic Ocean * Campaign: ARK-VIII/3 (PS19 ARCTIC91) * Basis: Polarstern * Method/Device: Kasten corer (KAL) * Comment: harte Lage im CC, verbogen
PS2170-3 (PS19/165) * Latitude: 87.589800 * Longitude: 60.765800 * Date/Time: 1991-08-18T00:00:00 * Elevation: -4226.0 m * Penetration: 11.51 m * Recovery: 11.57 m * Location: Amundsen Basin * Campaign: ARK-VIII/3 (PS19 ARCTIC91) * Basis: Polarstern * Method/Device: Giant piston corer (GPC) * Comment: 13 core sections: 0-0.18, 0.18-1.16, 1.16-2.17, 2.17-3.19, 3.19-4.21, 4.21-5.22, 5.22-6.26, 6.26-7.25, 7.25-8.29, 8.29-9.31, 9.31-10.32, 10.32-11.34, 11.34-11.57 m; TWC: 76 cm
PS2471-4 (PS27/054) * Latitude: 79.151660 * Longitude: 119.793330 * Date/Time: 1993-09-13T00:00:00 * Elevation: -3047.0 m * Penetration: 6 m * Recovery: 4.16 m * Location: Laptev Sea * Campaign: ARK-IX/4 (PS27) * Basis: Polarstern * Method/Device: Gravity corer (Kiel type) (SL) * Comment: 5 core sections: 0-0.16, 0.16-1.16, 1.16-2.16, 2.16-3.16, 3.16-4.16 m
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
59 data points
Data
| 1 Latitude | 2 Longitude | 3 Event | 4 Elevation [m] | 5 Depth sed [m] | 6 TOC [%] (Element analyser CHN, LECO CN...) | 7 TOC [%] (Element analyser CHN, LECO CN...) | 8 HI, HC/TOC [mg/g] (Rock eval pyrolysis (Behar et...) | 9 C/N (Calculated) | 10 C17+C19 TOC [µg/g] (Gas chromatography) | 11 C27+C29+C31/sed [µg/g] (Gas chromatography) | 12 CPI (Gas chromatography) | 13 Wax ester TOC [µg/g] (Gas chromatography) | 14 Fatty acids/TOC [µg/g] (Gas chromatography) | 15 K37 n TOC [µg/g] (Calculated) | 16 SR [cm/ka] (Calculated) | 17 Density grain [g/cm3] (Pycnometer (Micromeritics)) | 18 WBD [g/cm3] (Pycnometer (Micromeritics)) | 19 DBD [g/cm3] (Pycnometer (Micromeritics)) | 20 Poros [% vol] (Calculated) | 21 MAR [g/cm2/ka] (Calculated) | 22 Acc rate TOC [g/cm2/ka] (Calculated) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 77.3900 | 118.1933 | PS2476-4 | -521.0 | 0 | 1.10 | 0.99 | 97 | 7.2 | 28.0 | 179.4 | 4.1 | 3.5 | 264 | 50.00 | 2.65 | 1.43 | 0.66 | 75 | 33.00 | 0.330 | |
| 77.6700 | 118.5750 | PS2474-3 | -1494.0 | 0 | 1.36 | 1.14 | 68 | 8.0 | 20.8 | 100.8 | 3.4 | 4.2 | 249 | 22.00 | 2.65 | 1.43 | 0.66 | 75 | 14.50 | 0.170 | |
| 79.1517 | 119.7933 | PS2471-4 | -3047.0 | 0 | 1.52 | 0.68 | 52 | 8.2 | 27.9 | 117.9 | 2.6 | 2.5 | 47 | 0.6 | 4.00 | 2.65 | 1.43 | 0.66 | 75 | 2.60 | 0.020 |
| 86.2418 | 59.2150 | PS2163-4 | -3040.0 | 0 | 0.55 | 0.70 | 0.75 | 0.53 | 0.003 | ||||||||||||
| 87.5898 | 60.7658 | PS2170-3 | -4226.0 | 0 | 0.70 | 0.85 | 0.75 | 0.64 | 0.004 |