1. (University of Lleida) GEOFOREST Group, University Institute of Research in Environmental Sciences - IUCA (University of Zaragoza),Department of Forest and Agricultural Science and Engineering,Lleida,Spain
2. (University of Lleida) GEOFOREST Group, University Institute of Research in Environmental Sciences - IUCA (University of Zaragoza),Department of Forest and Agricultural Science and Engineering,Zaragoza,Spain
3. University of Lleida,Department of Forest and Agricultural Science and Engineering,Lleida,Spain
4. Research Institutes of Sweden (RISE),Göteborg,Sweden
5. Technische Universität Dresden,Dresden,Germany
6. Universidade de Coimbra, ADI,Department of Mechanical Engineering,Coimbra,Portugal
7. Agricultural University of Athens,Department of Forestry and Natural Resources Management,Karpenisi,Greece
8. University of Alcalá de Henares,Department of Geography,Madrid,Spain