1. Forest and Nature Lab Department of Environment Faculty of Bioscience Engineering Ghent University Melle‐Gontrode Belgium
2. Institute of Ecology and Evolution Friedrich‐Schiller‐University Jena Jena Germany
3. Swiss Federal Institute for Forest, Snow and Landscape Research WSL Birmensdorf Switzerland
4. Southern Swedish Forest Research Centre Swedish University of Agricultural Sciences Alnarp Sweden
5. CAVElab – Computational and Applied Vegetation Ecology Department of Environment Faculty of Bioscience Engineering Ghent University Ghent Belgium
6. Biogeography and Geomatics Department of Physical Geography Stockholm University Stockholm Sweden
7. Vegetation Ecology and Conservation Biology Institute of Ecology FB2University of Bremen Bremen Germany
8. Department of Agriculture, Food Environment and Forestry University of Florence Florence Italy
9. UR “Ecologie et Dynamique des Systèmes Anthropisés” (EDYSAN, UMR 7058 CNRS‐UPJV) Jules Verne University of Picardie Amiens France
10. Department of Biology Norwegian University of Science and Technology Trondheim Norway
11. Institute of Biology, Biotechnology and Environmental Protection Faculty of Natural Sciences University of Silesia Katowice Poland
12. Earth and Life Institute Université catholique de Louvain Louvain‐la‐Neuve Belgium
13. IVL Swedish Environmental Institute Stockholm Sweden
14. Laboratory for Chemical Analysis (LCA) Department of Green Chemistry and Technology Faculty of Bioscience Engineering Ghent University Gent Belgium