Organic-geochemical bulk parameters and specific biomarkers of three sediment core from the Laptev Sea

• Main Authors: Fahl, Kirsten, Stein, Ruediger
• Format: Other/Unknown Material
• Language: English
• Published: PANGAEA 1999
• Subjects: Arctic Ocean; ARK-IX/4; ARK-XI/1; AWI_Paleo; Gravity corer (Kiel type); KAL; Kapitan Dranitsyn; Kasten corer; KD9502-14; Laptev Sea; Paleoenvironmental Reconstructions from Marine Sediments @ AWI; Polarstern; PS2458-4; PS27; PS27/038; PS2725-5; PS36; PS36/009; Quaternary Environment of the Eurasian North; QUEEN; SL; Transdrift-III; VC; Vibro corer; Arctic; laptev; Sea ice
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.728661; https://doi.org/10.1594/PANGAEA.728661

In order to examine the variation in marine and terrigenous sources of the organic matter during the last 15,000 Cal. yr BP, hydrogen index values, C/N ratios, and specific biomolecules (short- and long-chain n-alkanes, short-chain fatty acids, sterols, alkenones, and pigments) were determined in th...