1. Department of Wetland Ecology Estación Biológica de Doñana EBD‐CSIC Sevilla Spain
2. Department of Aquatic Ecology Netherlands Institute of Ecology (NIOO‐KNAW) Wageningen The Netherlands
3. Departamento de Biología Vegetal y Ecología Facultad de Biología Universidad de Sevilla Seville Spain
4. Instituto Universitario de Investigación Marina (INMAR) Campus de Excelencia Internacional del Mar (CEI·MAR)Universidad de Cádiz Cádiz Spain
5. Theoretical and Computational Ecology Institute for Biodiversity and Ecosystem Dynamics (IBED) University of Amsterdam Amsterdam The Netherlands
6. British Trust for Ornithology The Nunnery Norfolk UK
7. Terrestrial Ecology Unit (TEREC) Ghent University Ghent Belgium
8. COS Department Royal Netherlands Institute for Sea Research (NIOZ) Texel The Netherlands