News All press releases and news from the DAM Topics All Topics Biodiversity Climate Change Management Pollution Research Structure Science Policy Engagement Usage Workshop DAM news only Return from East Antarctica After more than six months, the research icebreaker Polarstern is returning to Bremerhaven after a successful Antarctic season. New Rhizobiadiatom symbiosis solves longstanding marine mystery Scientists have discovered a new partnership between a marine diatom and a bacterium. Marine bacteria team up to produce a vital vitamin Two species of marine bacteria from the North Sea have established an unusual and sometimes destructive relationship to produce the important vitamin B12. Political Risks Endanger German Climate Transformation New studies on society and decarbonization: political and societal forces threaten to slow the transformation Cruise Ship as Data Collector Helmholtz Innovation Platform and HX Hurtigruten Expeditions Try New Approaches in Ocean Observation Optimal sea conditions in Braunschweig Unique European test facility to support offshore wind research 100 excellent international experts trained for global marine science The Nippon Foundation-POGO Centre of Excellence in Observational Oceanography celebrates ten highly successful years at the Alfred Wegener Institute Microplastics in the sea: new method Hereon and the Federal Maritime and Hydrographic Agency (BSH) have developed a new method to analyze the particles Fourth global coral bleaching event ZMT researcher Dr Sonia Bejarano observes the state of reefs in the eastern tropical Pacific A new look at the consequences of light pollution Can artificial light at night harm marine algae and impair their important functions for coastal ecosystems? Broad commitment to sustainable development and cooperation GEOMAR presented major research projects at the 2024 United Nations Ocean Decade Conference in Barcelona SONNE Expedition SO305 Creates First Comprehensive Dataset on Biogeochemistry Above and Below Water: Understanding Human Impact on the Bay of Bengal Drifting with the clouds The role of clouds and warm air masses from the open ocean for the rapid warming of the Arctic On the way to a complete seafloor map GEOMAR and Seabed 2030 sign Memorandum of Understanding in Barcelona Future Box Oceans available again The educational materials from Futurium and DAM provide a playful look at a sustainable future with the oceans / Workshops to try out starting in summer Previous 1 … 7 8 9 … 36 Next Share this page Newsletter Always up to date with the DAM newsletter. (German only) Subscribe Our Sponsors The federal government and the governments of the five northern German states support the current development and sponsor the DAM.