Oceanographic investiations from the Sea of Ochotsk ...

• Main Author: Kaiser, André
• Format: Article in Journal/Newspaper
• Language: English
• Published: PANGAEA 2010
• Subjects: MultiCorer; Gravity corer Kiel type; Gravity corer POI; Gravity corer; Kasten corer; LV27/GREGORY; LV28; OK92; Akademik M.A. Lavrentyev; Akademik A Nesmeyanov; Kurile-Okhotsk Sea Marine Experiment KOMEX; okhotsk sea; Sakhalin; Sea ice
• Online Access: https://dx.doi.org/10.1594/pangaea.743860; https://doi.pangaea.de/10.1594/PANGAEA.743860

The Sea of Okhotsk is a marginal sea of the Pacific Ocean, which is characterized by strong variations in the productivity and sediment supply due to sea ice transport and river input. Furthermore the variations in the hydrological cycle determine the formation of the SOIW (Sea of Okhotsk Intermediate Water) which plays an important role in the ventilation processes in the intermediate water of the N-Pacific. Isotope data measured on planktonic and benthic foraminifera, sedimentological and geochemical studies of sediment cores and surface samples from the Sea of Okhotsk are used to reconstruct the paleoceanography during the past 350.000 years. The dating and correlation of the sediments are based on oxygen isotope stratigraphy, absolute ages, magnetic susceptibility as well as a detailled tephrachronology of the entire basin. The sedimentation rates are characterized by temporal and spatial variations. The maximum sedimentation rate takes place at the continental slope off Sakhalin due to the input of the ... : Supplement to: Kaiser, André (2001): Ozeanographie, Produktivität und Meereisverbreitung im Ochotskischen Meer während der letzten ca. 350 ka. Mathematisch-Naturwissenschaftliche Fakultät der Christian-Albrechts-Universität zu Kiel, Germany, 114 pp ...