1. Centro de Investigaciones sobre Desertificación CIDE, CSIC‐UVEG‐GV Moncada (Valencia) Spain
2. Estación Biológica de Doñana (EBD – CSIC) Seville Spain
3. Univ. of Lisbon, Inst. of Agronomy, Centre for Applied Ecology ‘Prof. Baeta Neves’/InBio Lisboa Portugal
4. Dept of Biodiversity, Ecology and Evolution, Complutense Univ. of Madrid Madrid Spain
5. Dept of Ecological Modelling, Helmholtz Centre for Environmental Research – UFZ Leipzig Germany
6. German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
7. Dept of Plant Ecology and Nature Conservation, Univ. of Potsdam Potsdam‐Golm Germany