1. Research Group of Plant and Vegetation Ecology, Department of Biology University of Antwerp Wilrijk Belgium
2. CSIC Global Ecology Unit CREAF‐CSIC‐UABBellaterra Spain
3. CREAF Cerdanyola del Vallès Spain
4. CSIC Cerdanyola del Vallès Spain
5. Department of Evolutionary Biology, Ecology and Environmental Sciences, and Biodiversity Research Institute (IRBio) Universitat de Barcelona Barcelona Spain
6. Natural History Museum, Mols Laboratory Femmøller Denmark
7. Muséum National d'Histoire Naturelle, CNRS UMR Brunoy France
8. Centre for Ecology and Hydrology, Environment Centre Wales Bangor UK
9. Department of Geosciences and Natural Resource Management University of Copenhagen Frederiksberg C Denmark
10. Institute for Biodiversity and Ecosystem Dynamics University of Amsterdam Amsterdam The Netherlands
11. Department for Innovation in Biological, Agro‐food and Forest Systems University of Tuscia Viterbo Italy
12. Institute of Ecology and Botany MTA Centre for Ecological Research Vacratot Hungary
13. BETA Technological Centre (Tecnio), Aquatic Ecology Group University of Vic‐Central University of Catalonia Barcelona Spain
14. Department of Bioscience Aarhus University Silkeborg Denmark
15. Aarhus Institute of Advanced Studies Aarhus University Aarhus C Denmark