1. Faculty of Environmental Sciences and Natural Resource Management Norwegian University of Life Sciences Ås Norway
2. Department of Biological Sciences University of Bergen Bergen Norway
3. Aix Marseille UniversityUniversity of AvignonCNRSIRD IMBE Marseille France
4. Department of Ecology and Evolutionary Biology University of Michigan Ann Arbor MI USA
5. Direktoratet for Naturforvaltning Trondheim Norway
6. Bjerknes Centre for Climate Research University of Bergen Bergen Norway