Alexandrova, Olga A; Shevchenko, Vladimir P; Fahl, Kirsten; Stein, Ruediger; Kolatchek, J (2000): Composition of particulate lipids in the intermediate zone between the Kara and Laptev Seas [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.761427, Supplement to: Alexandrova, OA et al. (2000): Recent data on the lipid composition in suspended matter from the intermediate area between the Kara and Laptev Seas. Translated from Okeanologiya, 2000, 40(3), 379-384, Oceanology, 40(3), 351-355
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Abstract:
Chemical group composition of particulate lipids from the intermediate zone between the Kara and Laptev Seas is studied by thin-layer chromatography with flame ionization detection (IATROSCAN TH-10). Hydrocarbons and complex polar lipids similar to those found in the previously studied southeastern area of the Kara Sea are basic components of particulate lipids. High content of triglycerides in the upper layers of the water mass north of the Severnaya Zemlya Islands is a characteristic feature of group composition of particulate lipids. Distribution of triglycerides correlates with localization of the ice cover boundary and complies with process of phytoplankton blooming in the ice edge zone. Distribution of lipid concentration depends on water stratification in the intermediate zone between the Kara and Laptev Seas.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 81.537157 * Median Longitude: 90.971900 * South-bound Latitude: 79.555000 * West-bound Longitude: 87.036700 * North-bound Latitude: 82.350000 * East-bound Longitude: 96.616700
Date/Time Start: 1995-09-08T18:56:00 * Date/Time End: 1995-09-11T13:20:00
Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 1004 m
Event(s):
PS36/088-1 * Latitude: 81.766700 * Longitude: 96.616700 * Date/Time: 1995-09-08T18:56:00 * Elevation: -1733.0 m * Location: Arctic Ocean * Campaign: ARK-XI/1 (PS36) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
PS36/089-1 * Latitude: 82.350000 * Longitude: 93.003300 * Date/Time: 1995-09-09T02:47:00 * Elevation: -2750.0 m * Location: Arctic Ocean * Campaign: ARK-XI/1 (PS36) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
PS36/091-1 * Latitude: 82.071700 * Longitude: 90.983300 * Date/Time: 1995-09-09T21:58:00 * Elevation: -1021.0 m * Location: Arctic Ocean * Campaign: ARK-XI/1 (PS36) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | DEPTH, water | Depth water | m | Geocode | ||
| 6 | Hydrocarbons | HC | µg/l | Alexandrova, Olga A | Thin layer chromatography | |
| 7 | Hydrocarbons | HC | % | Alexandrova, Olga A | Calculated | |
| 8 | Wax esters | Wax esters | µg/l | Alexandrova, Olga A | Thin layer chromatography | |
| 9 | Wax esters | Wax esters | % | Alexandrova, Olga A | Calculated | |
| 10 | Sterol esters | Sterol esters | µg/l | Alexandrova, Olga A | Thin layer chromatography | |
| 11 | Sterol esters | Sterol esters | % | Alexandrova, Olga A | Calculated | |
| 12 | Fatty acid esters | Fatty acid esters | µg/l | Alexandrova, Olga A | Thin layer chromatography | |
| 13 | Fatty acid esters | Fatty acid esters | % | Alexandrova, Olga A | Calculated | |
| 14 | Triglycerides | TG | µg/l | Alexandrova, Olga A | Thin layer chromatography | |
| 15 | Triglycerides | TG | % | Alexandrova, Olga A | Calculated | |
| 16 | Fatty acids, total | TFA | µg/l | Alexandrova, Olga A | Thin layer chromatography | |
| 17 | Fatty acids | Fatty acids | % | Alexandrova, Olga A | Calculated | |
| 18 | Lipids, polar | Lipids pol | µg/l | Alexandrova, Olga A | Thin layer chromatography | |
| 19 | Lipids, polar | Lipids pol | % | Alexandrova, Olga A | Calculated | |
| 20 | Lipids | Lipids | µg/l | Alexandrova, Olga A | Thin layer chromatography |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
274 data points