1 Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland. erin.cameron@helsinki.fi.
2 German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany. erin.cameron@helsinki.fi.
3 German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany.
4 Institute of Biology, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany.
5 UPMC Université Paris 06, iEES Paris, Paris, France.
6 IRD, iEES Paris, Centre IRD Ile de France, Paris, France.
7 Centro Internacional de Agricultura Tropical (CIAT), TSBF_LAC, Cali, Colombia.
8 Sorbonne Universitiés, UPMC Univ. Paris 06, IRD, CNRS, INRA, UPEC, University Paris Diderot, Paris, France.
9 Institute of Ecology and Environmental Sciences, iEES Paris, Paris, France.
10 Natural History Museum, University of Tartu, Tartu, Estonia.
11 Institute of Biology, Leipzig University, Leipzig, Germany.
12 Center for Environmental Research and Technology, General and Theoretical Ecology, University of Bremen, Bremen, Germany.
13 Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, CO, USA.
14 Departamento de Biología y Geología, Física y Química Inorgánica, Escuela Superior de Ciencias Experimentales y Tecnología, Universidad Rey Juan Carlos, Calle Tulipán Sin Número, Móstoles, Spain.
15 Department of Ecology and Evolutionary Biology, University of Colorado, Boulder, CO, USA.
16 Biodiversity, Macroecology & Biogeography, University of Göttingen, Göttingen, Germany.
17 Department of Environmental Science and Policy, George Mason University, Fairfax, VA, USA.
18 European Commission, Joint Research Centre (JRC), Sustainable Resources Directorate, Land Resources Unit, Ispra, Italy.
19 Infraestruturas de Portugal Biodiversity Chair, CiBiO/InBIO, Universidade do Porto, Vairão, Portugal.
20 Helmholtz Centre for Environmental Research, UFZ, Department of Community Ecology, Halle, Germany.
21 Institute of Biological Sciences, University of the Philippines Los Baños, Laguna, Philippines.
22 Department of Biology, Colorado State University, Fort Collins, CO, USA.
23 School of Global Environmental Sustainability, Colorado State University, Fort Collins, CO, USA.