• Prof. Dr. Rüdiger Stein

    Ruediger.Stein@awi.de
    +49(471)4831-1578
    Am Alten Hafen 26, 27568 Bremerhaven

  • Prof. Dr. Rüdiger Gerdes

    Ruediger.Gerdes@awi.de
    +49(471)4831-1827
    Klußmannstraße 3d, 27570 Bremerhaven

  • Prof. Dr. Kimberley Peters

    kimberley.peters@hifmb.de
    +49(471)4831-2546
    Im Technologiepark 5, 26129 Oldenburg

  • Prof. Dr. Jan Marinus Hoppema

    Mario.Hoppema@awi.de
    +49(471)4831-1884
    Klußmannstraße 3d, 27570 Bremerhaven

  • Prof. Dr. Eberhard Sauter

    Eberhard.Sauter@awi.de
    +49(471)4831-1517
    Bussestraße 27, 27570 Bremerhaven

  • Prof. Dr. Christian Haas

    Christian.Haas@awi.de
    +49(471)4831-2285
    Klußmannstraße 3d, 27570 Bremerhaven

  • Pre-Quaternary

    stratification in the Arctic Ocean during the Miocene , arktos . doi: 10.1007/s41063-020-00079-8 Lohmann, G. , Knorr, G. , Hossain, A. and Stepanek, C. (2022): Effects of CO2 and Ocean Mixing on Miocene and [...] in the ocean model FESOM. The figure shows a land-sea configuration during the Middle Miocene (~15 million years ago) as incorporated in a complex Earth System Model. For example changes in oceanic gateways [...] between classic hypotheses for glaciations that involve e.g. tectonic changes and associated changes in ocean circulation or declining atmospheric CO 2 in combination with the Earth’s orbital configuration. Research

  • Polynias

    away from the coast (offshore). They have a strong influence on the heat and energy exchange between ocean and atmosphere since they are a gap in the insulating ice cover. In the polynias, water is cooled [...] regions Sea Ice Drift and Deformation Drift and deformation von sea ices Permafrost Charting the Arctic Tundra Ice Shelves and Icebergs Mass loss of the antarctic ice sheet Snow Accumulation Retrieval [...] and analysis of data from different satellite sensors as a contribution to polynia research in the Arctic and Antarctic) is funded by the Federal Ministry for Economic Affairs and Energy.

  • Polarstern returns to MOSAiC floe

    forward to continuing the one-year-long MOSAiC expedition and its research on the ocean, ice and atmosphere in the Arctic. Earlier this week, their predecessors from Leg 3 returned to Bremerhaven on board

  • Polarstern longterm cruise planning

    models simulating current and future changes in the Arctic Ocean. • decipher how climate change mechanisms in the North Atlantic and the Arctic Ocean are coupled. • assess plastic pollution in sea-ice, [...] Campaigns - Antarctic Campaigns - Arctic Expeditions 2025: Transits and Campaigns - Antarctic Campaigns - Arctic Expeditions 2026: Transits and Campaigns - Antarctic Campaigns - Arctic Expeditions 2027: Transits [...] the transition zone between the northern North Atlantic and the central Arctic Ocean, and to determine the factors controlling Arctic deep-sea biodiversity. • Permanent presence at sea, from surface to depth