1. Integrated Biosphere Futures (IBF), Biodiversity and Natural Resources Program (BNR), International Institute for Applied Systems Analysis (IIASA), Laxenburg, Austria
2. Natural Resources Institute (Luke), Production Systems Unit, Joensuu, Finland
3. Department of Forest and Wood Science, Faculty of AgriSciences, Stellenbosch University, Stellenboch, South Africa
4. CNR IBE Instituto per la Bioeconomia, Florence, Italy
5. Forest Products Laboratory, USDA Forest Service, American University, Washington DC, USA
6. Polo Tecnológico y Empresarial de la Biomasa de Asturias (PTEBi), Asturias, Spain
7. Department of Forest Engineering, Faculty of Forestry, Kasetsart University, Bangkok, Thailand
8. School of Agriculture Sciences (FCA), São Paulo State University (UNESP), Botucatu, Brazil