1. Forest Nature Conservation Georg‐August‐University Göttingen Göttingen Germany
2. Forest Nature Conservation Northwest German Forest Research Institute Münden Germany
3. Bavarian Forest National Park Grafenau Germany
4. Field Station Fabrikschleichach Department of Animal Ecology and Tropical Biology Biocenter University of Würzburg Rauhenebrach Germany
5. The Faculty of Environmental Sciences and Natural Resource Management Norwegian University of Life Sciences Aas Norway
6. Black Forest National Park Freudenstadt Germany
7. Christensen Statistics Værløse Denmark
8. Forest Entomology Swiss Federal Research Institute WSL Birmensdorf Switzerland
9. ETH Zurich Department of Environmental Systems Science Institute of Terrestrial Ecosystems Zurich Switzerland
10. Chair of Zoology Entomology Research Group Technical University of Munich Freising Germany
11. Anton‐Hilz‐Strasse 42 Riedlhütte Germany
12. Ecosystem Dynamics and Forest Management Group Department of Ecology and Ecosystem Management Technical University of Munich Freising Germany
13. Berchtesgaden National Park Berchtesgaden Germany
14. Natural Resources Institute Finland (Luke) Helsinki Finland