1. Inst. of Biology/Geobotany and Botanical Garden, Martin Luther Univ. Halle-Wittenberg; Halle Germany
2. UR ‘Ecologie et Dynamique des Systèmes Anthropisés’ (EDYSAN, UMR 7058 CNRS-UPJV), Univ. de Picardie Jules Verne; Amiens France
3. Dept of Botany and Biodiversity Research, Univ. of Vienna; Vienna Austria
4. Gégout, LERFoB, INRA, AgroParisTech; Nancy France
5. Inst. of Earth Surface Dynamics, Univ. of Lausanne; Lausanne Switzerland
6. GLORIA Coordination, Inst. for Interdisciplinary Mountain Research, Austrian Academy of Sciences and Center for Global Change and Sustainability, Univ. of Natural Resources and Life Sciences Vienna (BOKU); Vienna Austria
7. Dept of Ecology and Evolution, Univ. of Lausanne; Lausanne Switzerland
8. Section for Ecoinformatics and Biodiversity, Dept of Bioscience, Aarhus Univ; Aarhus Denmark
9. Dynamic Macroecology, Swiss Federal Research Inst; WSL Birmensdorf Switzerland
10. German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig; Leipzig Germany