1. Department of Ecology Faculty of Science University of Granada Granada Spain
2. Field Station Fabrikschleichach Department of Animal Ecology and Tropical Biology (Zoology III) Julius‐Maximilians‐University Würzburg Rauhenebrach Germany
3. Unit of Biological Evolution and Ecology Department of Organisms Biology University of Brussels (ULB) Belgium
4. Department of Ecology Swedish University of Agricultural Sciences Uppsala Sweden