1. M3-BIORES; KU Leuven; Willem de Croylaan 34 Heverlee B-3001 Belgium
2. Royal Netherlands Meteorological Institute (KNMI); Wilhelminalaan 10 De Bilt NL-3732 The Netherlands
3. Department of Earth and Environmental Sciences; KU Leuven; Celestijnenlaan 200E Heverlee B-3001 Belgium
4. Ecologie, Evolutie en Biodiversiteitsbehoud; KU Leuven; Kasteelpark Arenberg 31 Heverlee B-3001 Belgium
5. Division of Forest, Nature and Landscape; KU Leuven; Celestijnenlaan 200E Heverlee B-3001 Belgium