1. CEFE Univ Montpellier, CNRS, EPHE, IRD 1919 route de Mende Montpellier 34293 France
2. Station d’Ecologie Théorique et Expérimentale CNRS 2 route du CNRS 09200 Moulis France
3. UR 1115 PSH Centre PACA, site Agroparc INRAE 84914 Avignon cedex 9 France
4. Environmental Sciences Division and Climate Change Science Institute Oak Ridge National Laboratory Oak Ridge TN 37831 USA
5. USDA‐ARS Water Management Research Unit 2150 Centre Avenue, Bldg D, Suite 320 Fort Collins CO 80526 USA
6. Department of Forest and Soil Sciences University of Natural Resources and Life Sciences Vienna 1190 Austria
7. Department of Functional Ecology Institute of Botany CAS Dukelska 135 37901 Trebon Czech Republic
8. Institute of Dendrology Polish Academy of Sciences Parkowa 5 62‐035 Kórnik Poland
9. Plant Sciences (IBG‐2) Forschungszentrum Jülich GmbH D‐52425 Jülich Germany
10. Department of Biological Sciences Macquarie University North Ryde NSW 2109 Australia
11. Department of Plant Sciences The Pennsylvania State University University Park PA 16802 USA
12. Department of General Botany Institute of Experimental Biology Faculty of Biology Adam Mickiewicz University Uniwersytetu Poznańskiego 6 61-614 Poznań Poland
13. The James Hutton Institute Invergowrie, Dundee, DD2 5DA UK
14. School of Science and Engineering University of Dundee Dundee, DD1 4HN UK
15. Noble Research Institute, LLC 2510 Sam Noble Parkway Ardmore OK 73401 USA
16. Forest Soils and Biogeochemistry Swiss Federal Research Institute WSL Zürcherstr. 111 8903 Birmensdorf Switzerland
17. Department of Ecological Science Faculty of Science Vrije Universiteit Amsterdam De Boelelaan 1085 Amsterdam 1081 HV the Netherlands
18. Forest Dynamics Swiss Federal Research Institute WSL Zürcherstr. 111 8903 Birmensdorf Switzerland
19. Institute of Terrestrial Ecosystems ETH Zurich 8092 Zurich Switzerland
20. Department of Ecology, Evolution and Behavior University of Minnesota St Paul MN 55108 USA
21. Functional Forest Ecology University of Hamburg Haidkrugsweg 1 22885 Barsbütel Germany
22. Plant Ecology and Nature Conservation Group Department of Environmental Sciences Wageningen University and Research PO Box 47 6700 AA Wageningen the Netherlands
23. Université Clermont Auvergne INRAE VetAgro Sup UREP 63000 Clermont-Ferrand France
24. Senckenberg Biodiversity and Climate Research Centre (BiK-F) Senckenberganlage 25 60325 Frankfurt am Main Germany
25. Laurentian University 935 Ramsey Lake Road Sudbury ON P3E 2C6 Canada
26. Geobotany Faculty of Biology University of Freiburg Schänzlestr. 1 79104 Freiburg Germany
27. Environmental Biology Department Institute of Environmental Sciences CML Leiden University Leiden 2300 RA the Netherlands
28. INRAE AMAP CIRAD, IRD CNRS University of Montpellier Montpellier 34000 France
29. Institute of Applied Ecology Chinese Academy of Sciences Shenyang 110016 China
30. International Center for Tropical Botany Department of Biological Sciences Florida International University Miami FL 33199 USA
31. Systematic Botany and Functional Biodiversity Institute of Biology Leipzig University Johannisallee 21-23 Leipzig 04103 Germany
32. Odum School of Ecology University of Georgia 140 E. Green Street Athens GA 30602 USA
33. Biosciences Division and Center for Bioenergy Innovation Oak Ridge National Laboratory Oak Ridge TN 37831 USA
34. School of Geography and Priestley International Centre for Climate University of Leeds Leeds LS2 9JT UK
35. Cary Institute of Ecosystem Studies Millbrook NY 12545 USA
36. Department of Botany Institute of Biological Sciences Federal University of Goiás 19 74690-900 Goiânia, Goiás Brazil
37. School of Biological Sciences The University of Western Australia 35 Stirling Highway Crawley (Perth) WA 6009 Australia
38. School of Biological Sciences The University of Western Australia Crawley (Perth) WA Australia
39. Department of Plant and Environmental Sciences Clemson University Clemson SC 29634 USA
40. Center for Tree Science Morton Arboretum, 4100 Illinois Rt. 53 Lisle IL 60532 USA