1. Biodiversity and Conservation Biology Swiss Federal Research Institute for Forest, Snow and Landscape (WSL) Birmensdorf Switzerland
2. Ecosystem Management, Department of Environmental Systems Science ETH Zurich Zürich Switzerland
3. Landscape Ecology, Department of Environmental System Science ETH Zürich Zürich Switzerland
4. Landscape Dynamics Swiss Federal Research Institute for Forest, Snow and Landscape (WSL) Birmensdorf Switzerland
5. Prince Bernhard Chair for International Nature Conservation, Ecology and Biodiversity Utrecht University Utrecht The Netherlands