1. Swiss Federal Institute for Forest, Snow and Landscape Research (WSL) Birmensdorf Switzerland
2. Institute of Terrestrial Ecosystems ETH Zürich Zurich Switzerland
3. Swiss Federal Institute of Aquatic Science and Technology (Eawag) Dübendorf Switzerland
4. School of Biological Sciences University of Canterbury Christchurch New Zealand
5. Swiss Federal Institute of Aquatic Science and Technology (Eawag) Kastanienbaum Switzerland
6. Institute of Ecology & Evolution University of Bern Bern Switzerland
7. Swiss Federal Institute for Forest, Snow and Landscape Research (WSL) Davos Switzerland
8. Institute of Integrative Biology, Department of Environmental Systems Science ETH Zürich Zurich Switzerland
9. School of Biological Sciences The University of Western Australia Crawley WA Australia
10. Department of Evolutionary Biology and Environmental Studies University of Zurich Zürich Switzerland