1. Forest Ecology and Forest Management Group Wageningen University & Research Wageningen The Netherlands
2. Institute for Global Ecology Florida Institute of Technology Melbourne Florida USA
3. School of Geography, Geology and the Environment University of Leicester Leicester UK
4. Instituto de Geologia Universidad Nacional Autonoma de Mexico Mexico City Mexico
5. Department of Biological Sciences University of Bergen and Bjerknes Centre for Climate Research Bergen Norway
6. Institute for Biodiversity and Ecosystem Dynamics University of Amsterdam Amsterdam The Netherlands
7. Department of Archaeology Max Planck Institute for Geoanthropology Jena Germany
8. Institute of Geosciences Barcelona (GEO3BCN) CSIC Barcelona Spain
9. Department of Geography and Environmental Science University of Reading Reading UK