1. Department of Aquatic Ecology Eawag: Swiss Federal Institute of Aquatic Science and Technology Überlandstrasse 133 CH‐8600 Dübendorf Switzerland
2. Institute of Evolutionary Biology and Environmental Studies University of Zurich Winterthurerstr. 190 CH‐8057 Zürich Switzerland
3. Laboratory of Ecohydrology School of Architecture Civil and Environmental Engineering École Polytechnique Fédérale de Lausanne CH‐1015 Lausanne Switzerland
4. Department of Environmental Microbiology Eawag: Swiss Federal Institute of Aquatic Science and Technology Überlandstrasse 133 CH‐8600 Dübendorf Switzerland
5. Laboratory of Theoretical Ecology Institute of Entomology Biology Centre ASCR Branišovská 31 České Budějovice 37005 Czech Republic
6. Department of Fish Ecology and Evolution Eawag: Swiss Federal Institute of Aquatic Science and Technology Seestrasse 79 CH‐6047 Kastanienbaum Switzerland
7. Earth and Life Institute Biodiversity Research Centre Université catholique de Louvain Croix du Sud 4 L7.07.04 B‐1348 Louvain‐la‐Neuve Belgium