Baltadapt Report #3: Climate Change Impacts on Marine Biodiversity and Habitats in the Baltic Sea – and Possible Human Adaptations

Description

The Baltic Sea is generally recognized as a fragile ecosystem characterized by a low number of species that virtually all find their distribution range within the area. This report demonstrates, in a number of case studies, how first of all climate stressors, like increasing temperature, changing precipitation patterns and increasing sea level, are expected to severely affect ecosystem stressors like eutrophication and oxygen depletion. Secondly, the report focuses on how one or several climate or climate driven ecosystem pressures are expected to affect the Baltic Sea ecosystem using examples of expected changes in primary production, biodiversity and key habitats. The findings are based on existing reports as well as new analyses carried out as a part of the Baltadapt project. Finally, possible adaptation measures to secure a healthy Baltic Sea ecosystem in the future climate situation are discussed as well as management implications to existing policies.

Reference information