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Water is misused as a weapon when infrastructure and water resources are deliberately destroyed in armed conflicts. Water resources and infrastructure are also affected by the ongoing armed conflict in Ukraine: In June 2023, the Kakhovka Dam, which held water from one of Europe's largest reservoirs, collapsed as a result of military damage. Researchers led by the Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB) have now published a study on the ecological consequences of the dam collapse in the journal Science.

Amphibians are terrestrial animals, but can only reproduce in water. They prefer to live in and around ponds. However, this habitat is becoming increasingly rare – in Germany, more than half of all ponds have disappeared in the last century. If you want to protect amphibians, you should preserve, improve or create new ponds. But what does an amphibian pond look like where many species feel at home?

For her project ALLES FLIESST (EVERYTHING FLOWS), photojournalist Astrid Scheuermann accompanied researchers from the ODER~SO project at work. Now the photo series has been selected for the 11th European Month of Photography Berlin (EMOP Berlin). The exhibition will take place from 7 to 10 March 2025 at the Retramp Gallery Berlin. 

Germany's rivers and their floodplains are important resources for us humans and valuable habitats for animals and plants. However, their ecosystem services are being jeopardised by advancing man-made climate change and the ever-increasing pressure of water use. River revitalisation is therefore an important strategic, long-term investment in the future that should not be put on the back burner by politicians and authorities, even in times of economic and security policy challenges. Researchers from the Leibniz-Institute of Freshwater Ecology and Inland Fisheries (IGB) emphas

The brackish lagoons around the German island of Rügen in the southern Baltic Sea are known as outstanding fishing areas, especially for large pike. However, pike catches and catch sizes have been declining for several years.  There are many reasons for this: loss of spawning grounds, decline in nutrition, increased natural mortality due to cormorants and other natural predators, climate change and overfishing.

Gabriela Costea is part of an international team developing concepts for better management of the Danube. In an interview, she explains why communication is so important when it comes to implementing research findings – and why a children’s book can help.

When an endangered species succeeds in repopulating its former habitat, the immediate reaction is one of joy. In the long term, however, its spread is often associated with conflict. One example is the beaver, a keystone species. Other keystone species include the wolf and the bison. These are animals that have an extraordinary impact on the ecosystems in which they live. The reintroduction of such keystone species often restores important processes and ecosystem functions.

Professor Dörthe Tetzlaff was today awarded the highly endowed Water Resources Award of the Rüdiger Kurt Bode Foundation. The prize, which is awarded every three years for outstanding work on the sustainable use of global water resources, honours Tetzlaff's pioneering research on the interactions between climate, land use, water quality and the ecohydrological processes that control water dynamics in landscapes.