Composition of particulate lipids in the intermediate zone between the Kara and Laptev Seas

DOI

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.

Supplement to: Alexandrova, Olga A; Shevchenko, Vladimir P; Fahl, Kirsten; Stein, Ruediger; Kolatchek, J (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

Identifier
DOI https://doi.org/10.1594/PANGAEA.761427
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.761427
Provenance
Creator Alexandrova, Olga A; Shevchenko, Vladimir P (ORCID: 0000-0002-9045-297X); Fahl, Kirsten ORCID logo; Stein, Ruediger ORCID logo; Kolatchek, J
Publisher PANGAEA
Publication Year 2000
Rights Creative Commons Attribution 3.0 Unported; https://creativecommons.org/licenses/by/3.0/
OpenAccess true
Representation
Language English
Resource Type Supplementary Dataset; Dataset
Format text/tab-separated-values
Size 274 data points
Discipline Earth System Research
Spatial Coverage (87.037W, 79.555S, 96.617E, 82.350N); Arctic Ocean; Kara Sea
Temporal Coverage Begin 1995-09-08T18:56:00Z
Temporal Coverage End 1995-09-11T13:20:00Z