A summary of the current research topics in the field of work "ecology of fish and waterbodies":

• Resettlement programmes for salmon and sea trout
• Preparing databases to map fish species
• EU Water Framework Directive: developing processes for evaluating lakes in Germany in terms of fish, assessing lakes and rivers in Brandenburg, drawing up overall fish-ecology concepts
• EU Habitats Directive: fishing, plans and surveys
• Barriers and their significance for fish ecology, functional checks on fish bypasses, drawing up the continuity concept for the state of Brandenburg
• Using reeds and their ecological effects
• Implementing or assessing measures to protect species (fish, crabs, large shellfish)
• Assessing the ecological effects of building projects near inland waters on fish