1. Department of Ecosystems in the Barents Region, Svanhovd Research Station Norwegian Institute of Bioeconomy Research Svanvik Norway
2. Department of Environmental and Biological Sciences University of Eastern Finland Joensuu Finland
3. Department of Biology University of Turku Turku Finland
4. National Museums of Scotland Edinburgh UK
5. Kevo Subarctic Research Institute, Biodiversity Unit University of Turku Turku Finland
6. Kopervik Norway
7. Biodiversity Division National Institute for Environmental Studies Tsukuba Japan