1. BIOME Lab Department of Biological, Geological and Environmental Sciences Alma Mater Studiorum University of Bologna Bologna Italy
2. Department of Spatial Sciences Faculty of Environmental Sciences Czech University of Life Sciences Prague Praha Czech Republic
3. Remote Sensing Center for Earth System Research University of Leipzig Leipzig Germany
4. Department of GIS and Remote Sensing Institute of Botany The Czech Academy of Sciences Prague Czech Republic
5. Institute of Geography and Geoecology Karlsruhe Institute of Technology Karlsruhe Germany