1. The Norwegian Inst. for Nature Research Oslo Norway
2. Faculty of Environmental Sciences and Natural Resource Management, Norwegian Univ. of Life Sciences Ås Norway
3. Zoological Museum of Kiel Univ. Kiel Germany
4. Dept of Biosciences, Centre for Ecological and Evolutionary Synthesis (CEES), Univ. of Oslo Oslo Norway
5. Dept of Agroecology, Aarhus Univ. Foulum Denmark
6. General Zoology, Inst. for Biology, Martin Luther Univ. Halle‐Wittenberg Halle (Saale) Germany
7. German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
8. Dept of Ecoscience, Aarhus Univ. Rønde Denmark
9. Dept of Environmental Sciences, Western Univ. of Applied Sciences Sogndal Norway
10. Dept of Landscape and Biodiversity, Norwegian Inst. of Bioeconomy Research (NIBIO) Ås Norway
11. The Norwegian Inst. for Nature Research Trondheim Norway