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![]() 1986 Diploma in Geology-Paleontology; ![]() | We reconstruct the natural climate variability in the polar and subpolar regions and its impact on environmental change, atmospheric-oceanic circulation and the matter cycle for the time period of the last 5 million years. Thereby, we focus our research on duration, speed, frequency and regional patterns of long- and short-term climate variability, as well as on forcing- and feedback-mechanisms in order to improve our understanding of climate processes. ![]() Working Area Arctic Ocean, North Pacific, Bering Sea, Southern Ocean, Sea of Okhotsk Methods Sampling of marine climate archives; geochemical,
sedimentological and micropaleontological
investigations to characterize the
environmental conditions of life ![]() Contact Telefon +49 471 4831 - 1200 | |
Geoscientic Paleoclimatology
Prof. Dr. Ralf Tiedemann
AWI D-1360