• DE
  • EN
  • Login
Logo

Faculty of Geosciences
FB5
Faculty of
Geosciences
FB5
    ⌂
  • Faculty
  • Studies
  • Research
  • Organization
  • Public
  • Internal
    • Students
    • Prospective Students
    • Prospective Students
    • Pupils
    • Pupils
    • PhD Students
    • Visitors
    • Employees
☰
  • DE
  • EN
  • Login
Research
  • Climate and Ocean Dynamics
  • Coastal and Sedimentary Systems
  • Marine Geology-Geochemistry-Geobiology
  • Solid Earth and Geomaterials
  • Applied Geology
  • Research Groups
  • Partner Institutions
  • Geosciences Collection
  • Collection of
    Mineral Deposits
  • ⌂
  • Research
    • Climate and Ocean Dynamics
    • Coastal and Sedimentary Systems
    • Marine Geology-Geochemistry-Geobiology
    • Solid Earth and Geomaterials
    • Applied Geology
    • Research Groups
    • Partner Institutions
    • Geosciences Collection
    • Collection of Mineral Deposits
  • Research Groups
  • ⌂
  • Research
    • Climate and Ocean Dynamics
    • Coastal and Sedimentary Systems
    • Marine Geology-Geochemistry-Geobiology
    • Solid Earth and Geomaterials
    • Applied Geology
    • Research Groups
    • Partner Institutions
    • Geosciences Collection
    • Collection of Mineral Deposits
  • Research Groups

Cooperation Professorship Alfred-Wegener-Institut Bremerhaven

Geoscientic Paleoclimatology

Prof. Dr. Ralf Tiedemann


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
ralf.tiedemann@awi.de
https://www.awi.de/en/science/geosciences/marine-geology.html
1986 Diploma in Geology-Paleontology;
1991 PhD University of Kiel

Positions:
1991-1993 University of Kiel
1993-2005 GEOMAR-Reserarch Centre,Kiel

since 2005 Professor in Bremen und Head of Marine at Geology Alfred-Wegener-Institut

Research areas
Instability of the Antarctic ice sheet and atmosphere-ice-ocean interactions of the recent history of the earth
☰
Contact

Faculty of Geosciences

University of Bremen
Klagenfurter Str. 2-4

28359 Bremen
Germany

Legal Notice
Data Privacy