1. Chair of Forest and Nature Conservation Policy, University of Göttingen, Germany
2. Unit of Political Science, Luleå University of Technology, Sweden
3. Laboratorio de Investigación de Sistemas Ecológicos y Ambientales (LISEA), Facultad de Ciencias Agrarias y Forestales, Universidad Nacional de La Plata, La Plata, Argentina
4. Chair of Tropical and International Forestry, Technical University Dresden, Germany