Organic geochemical parameters (biomarker) in sedimentary sequences and sediment traps

• Main Authors: Fahl, Kirsten, Stein, Ruediger
• Format: Dataset
• Language: English
• Published: PANGAEA 2012
• Subjects: Arctic Ocean; ARK-IX/4; ARK-XI/1; AWI_Paleo; KAL; Kasten corer; Laptev Sea; Mooring (long time); MOORY; Paleoenvironmental Reconstructions from Marine Sediments @ AWI; Polarstern; PS2458-4; PS27; PS27/038; PS2756-1; PS36; PS36/051LOMO-2; Arctic; Yermak Plateau; Fram Strait; ice algae; laptev; Lomonosov Ridge; North Atlantic; Phytoplankton; Sea ice; Yermak plateau
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.775891; https://doi.org/10.1594/PANGAEA.775891

For the reconstruction of sea-ice variability, a biomarker approach which is based on (1) the determination of sea-ice diatom-specific highly-branched isoprenoid (IP25) and (2) the coupling of phytoplankton biomarkers and IP25 has been used. For the first time, such a data set was obtained from an a...