1. Department of Geography University of Montréal Montréal Québec Canada
2. Department of Environmental and Biological Sciences University of Eastern Finland Kuopio Finland
3. Department of Biological and Environmental Science University of Jyväskylä Jyväskylä Finland
4. Department of Bioscience, Arctic Research Centre Aarhus University Roskilde Denmark
5. Department of Physical Geography and Ecosystem Science Lund University Lund Sweden
6. Department of Soil Science of Temperate Ecosystems Georg‐August‐University Göttingen Germany
7. Department of Physical Geography Stockholm University Stockholm Sweden
8. Finnish Meteorological Institute Helsinki Finland
9. Finnish Museum of Natural History University of Helsinki Helsinki Finland
10. Department of Physics University of Helsinki Helsinki Finland