1. Aquatic Ecology and Evolution Institute of Ecology and Evolution University of Bern Bern Switzerland
2. Department of Fish Ecology and Evolution Swiss Federal Institute of Aquatic Science and Technology (EAWAG) Kastanienbaum Switzerland
3. Department Systems Analysis, Integrated Assessment and Modelling Swiss Federal Institute of Aquatic Science and Technology (EAWAG) Dübendorf Switzerland
4. Friedrich Miescher Institute for Biomedical Research Basel Switzerland