Organic geochemical parameters (biomarker) in sedimentary sequences and sediment traps, supplement to: Fahl, Kirsten; Stein, Ruediger (2012): Modern seasonal variability and deglacial/Holocene change of central Arctic Ocean sea-ice cover: New insights from biomarker proxy records. Earth and Planetary Science Letters, 351-352, 123-133

• Main Authors: Fahl, Kirsten, Stein, Ruediger
• Format: Article in Journal/Newspaper
• Language: English
• Published: PANGAEA - Data Publisher for Earth & Environmental Science 2012
• Subjects: Kasten corer; Mooring long time; ARK-IX/4; ARK-XI/1; Polarstern; Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo; Arctic; Arctic Ocean; Laptev Sea; Yermak Plateau; Fram Strait; ice algae; laptev; Lomonosov Ridge; North Atlantic; Phytoplankton; Sea ice; Yermak plateau
• Online Access: https://dx.doi.org/10.1594/pangaea.775891; https://doi.pangaea.de/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...