News All press releases and news from the DAM Topics All Topics Biodiversity Climate Change Management Pollution Research Structure Usage DAM news only The metabolism of bacteria under the microscope German researchers are developing a method that reveals the chemical communication between microbes and their host Keeping an eye on the regions when it comes to climate change Climate models correctly simulate global temperature trends, but often underestimate the strength of regional climate fluctuations How salt from the Caribbean affects our climate Past cold periods such as the Little Ice Age were associated with reduced strength of North Atlantic currents and increased surface salinity in the Caribbean. This was accompanied by disturbances in the distribution of salt to the north leading to longer, stronger cooling phases in the northern hemisphere. Researchers from the Canadian Dalhousie University, GEOMAR Helmholtz Centre for Ocean Research Kiel, Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research and MARUM - Center for Marine Environmental Sciences at the University of Bremen have proven this connection. They have now published their research results in the journal Science Advances. The study supports the hypothesis that salt transfer through ocean currents is a crucial regulator of global climate. How salt from the Caribbean affects our climate New Study explores link between salinity, ocean currents and climate Climate model can illustrate and explain ice-age climate variability Researchers reveal a mechanism to explain climate variability during the last ice age Study links changes in global water cycle to higher temperatures Rising and falling temperatures have altered the way water moves around the planet How the Atlantic overturning got its observing system About the history of ideas that have led to the establishment of the RAPID monitoring system Novel Approach for Ecosystem Warming Experiments in Tidal Wetlands Marsh Ecosystem Response to Increased Temperatures (MERIT) experiment Recommendations of the Scientific Commission on further development of the Research Fleet Strategy, utilization and need for modernization of medium-sized research vessels WHIRLS: Small ocean swirls with large impacts on climate and marine life International research team receives ERC Synergy Grant for interdisciplinary project Mystery of volcanic tsunami solved after 373 years GEOMAR researchers reconstruct historic volcanic eruption using 3D seismics The Arctic’s past provides a glimpse into the future International climate research project receives prestigious grant from European Research Council to study the impact of an ice-free Arctic. Fossil lipids as biomarkers for oxygen-producing primordial bacteria New study provides important basis for deciphering the evolutionary history of life on Earth Benefits of conservation and other forms of management for coral reefs A new study has investigated conservation outcomes for coral reefs Between Arctic Land and Sea The Arctic Permafrost Atlas is emphasizing the immediate need to address the profound consequences of climate change. Previous 1 … 15 16 17 … 38 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.