1. Nature Conservation and Landscape Ecology University of Freiburg Freiburg im Breisgau Germany
2. Swedish University of Agricultural Sciences Department of Wildlife, Fish and Environmental Studies Skogsmarksgränd Umeå Sweden
3. Ecological Networks Technical University Darmstadt Darmstadt Germany
4. Wildlife Ecology and Management University of Freiburg Freiburg im Breisgau Germany
5. Forest Growth and Dendroecology University of Freiburg Freiburg im Breisgau Germany
6. Department of Ecology Institute of Biosciences, University of São Paulo São Paulo Brazil