1 Faculty of Geo-Information Science and Earth Observation (ITC), University of Twente, Enschede, the Netherlands. a.k.skidmore@utwente.nl.
2 Department of Earth and Environmental Science, Macquarie University, Sydney, New South Wales, Australia. a.k.skidmore@utwente.nl.
3 Department of Forest Resources Management, University of British Columbia, Vancouver, British Columbia, Canada.
4 Faculty of Geo-Information Science and Earth Observation (ITC), University of Twente, Enschede, the Netherlands.
5 Department of Geography and Environmental Studies, Wollo University, Dessie, Ethiopia.
6 Remote Sensing Laboratories, Department of Geography, University of Zurich, Zurich, Switzerland.
7 European Space Research Institute (ESRIN), European Space Agency, Frascati, Italy.
8 Institute for Biodiversity and Ecosystem Dynamics (IBED), University of Amsterdam, Amsterdam, the Netherlands.
9 Biodiversity Centre, Finnish Environment Institute (SYKE), Helsinki, Finland.
10 Institute of Geographical Sciences, Freie Universität Berlin, Berlin, Germany.
11 Remote Sensing Center for Earth System Research, University of Leipzig, Leipzig, Germany.
12 NatureServe, Arlington, VA, USA.
13 George Mason University, Fairfax, VA, USA.
14 German Centre for Integrative Biodiversity Research (iDiv), Leipzig, Germany.
15 Institute of Biology, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany.
16 Google, Zurich, Switzerland.
17 Tour du Valat, Arles, France.
18 Earth Observation Center (EOC), Remote Sensing Technology Institute, German Aerospace Center (DLR), Oberpfaffenhofen, Germany.
19 Department of Visitor Management and National Park Monitoring, Bavarian Forest National Park Administration, Grafenau, Germany.
20 Albert Ludwigs University of Freiburg, Freiburg, Germany.
21 GBIF Secretariat, Copenhagen, Denmark.
22 College of Marine Science, University of South Florida, St Petersburg, FL, USA.
23 Flemish Institute for Technological Research (VITO), Mol, Belgium.
24 Computational Landscape Ecology, Helmholtz Centre for Environmental Research (UFZ), Leipzig, Germany.
25 Geography Department, Humboldt University of Berlin, Berlin, Germany.
26 Technische Universität Braunschweig, Braunschweig, Germany.
27 Humboldt-Universität zu Berlin, Berlin, Germany.
28 Department of Earth and Environmental Science, Macquarie University, Sydney, New South Wales, Australia.
29 Wageningen Environmental Research, Wageningen University & Research, Wageningen, the Netherlands.
30 UN Environment World Conservation Monitoring Centre, Cambridge, UK.
31 Department of Biological, Geological and Environmental Sciences, University of Bologna, Bologna, Italy.
32 Department of Applied Geoinformatics and Spatial Planning, Faculty of Environmental Sciences, Czech University of Life Sciences, Prague, Czech Republic.
33 Earth Science Division, NASA, Washington DC, USA.
34 Unilever Europe B.V., Rotterdam, the Netherlands.
35 Institute of Geography and Geology, University of Wuerzburg, Würzburg, Germany.
36 Land Systems and Sustainable Land Management, Geographisches Institut, Universität Bern, Bern, Switzerland.