© Sina Ettmer | AdobeStock News All press releases and news from the DAM All news All Topics Biodiversity Climate Change Management Pollution Research Structure Usage All Strategy Groups FFO Marine Social & Cultural Sciences Mineral resources Ocean circulation and climate DAM news only Historic fishery collapse holds lessons for the present A new study by Kiel University shows that a combination of climate change, overfishing, and social change caused the herring of the Sound to disappear. Polar oceans could help mitigate climate change – but science and policy are not yet ready to recognise them A new review maps what is known about “polar blue carbon” and how carbon-rich Arctic and Antarctic habitats can be better protected and integrated into international climate policy. DNA analysis sheds new light on the gill microbiome of coral reef fish A recent genomic study of coral reef fish by scientists from the ZMT and the ICBM has found previously undescribed microorganisms in the fish gills Planetary Health Check 2026: Why a healthy seafloor matters for the Earth system Human influence nowadays reaches from the coast all the way to the deep sea New life for stone reefs in the Baltic Sea Launch event at the Marine Science Campus for the “Riffretter” project to restore a historic reef site Molecular insight into biological nitrogen fixation close to the boiling point Researchers have determined the structure and molecular characteristics of a remarkably heat-stable enzyme which turns nitrogen gas into ammonia New Horizons for Geohazard Impact Mitigation in the Mediterranean Scientific conference of the joint project MULTI-MAREX brings together researchers and stakeholders to improve coastal resilience in Kalamata. Where does the methane in the Wadden Sea come from? Research campaign investigates greenhouse gases in Meldorf Bay Changing Pacific climate, ENSO diversity and coral responses over the Common Era Fossil and modern corals from the Marshall Islands reveal changes in Pacific climate variability, coral calcification and environmental conditions A year in the ice: Tara Polar Station begins its drift through the central Arctic Twelve people on board are setting off on a year-long expedition across the Arctic Ocean to observe changes on the ground Disappearing Lakes: New Data Platform on Permafrost Lakes in the Arctic The ‘Lost Lakes’ database provides access to information on water area to identify changes in Arctic permafrost landscapes Construction waste for climate protection in the ocean? New mesocosm experiment on Gran Canaria using ground concrete demolition waste Heatwaves change carbon uptake in the ocean Hereon study: Due to the decline of sea ice and enhanced primary production, polar and subpolar coastal seas can absorb more CO₂ during marine heatwaves than expected How Climate Change may amplify Earthquake Impacts in the Arctic New GEOMAR study shows: Arctic warming may destabilise slopes Evidence of ancient wildfires near the South Pole New study reveals Cretaceous wildfires and peatland formation near the South Pole Previous 1 2 3 4 5 … 60 Next Share this page DAM-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.