1. Biogeochemistry Research Group Department of Biological and Environmental Sciences University of Eastern Finland Kuopio Finland
2. Department of Earth, Atmospheric, and Planetary Sciences Purdue University West Lafayette IN USA
3. Ecosystems and Environment Research Programme Faculty of Biological and Environmental Sciences and Helsinki Institute of Sustainability Science (HELSUS) University of Helsinki Helsinki Finland
4. Permafrost Research Section Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research Potsdam Germany
5. Finnish Meteorological Institute Helsinki Finland
6. Natural Resources Institute Finland (Luke) Oulu Finland
7. Carbon Cycle Management Department of Bioeconomy and Environment Natural Resources Institute Finland Helsinki Finland
8. Earth Systems Research Centre Institute for the Study of Earth, Oceans and Space University of New Hampshire Durham NH USA
9. Canada Centre for Remote Sensing Natural Resources Canada Ottawa ON Canada
10. Department of Geosciences University of Oslo Oslo Norway
11. Department of Physical Geography and Ecosystem Science Lund University Lund Sweden
12. Department of Epidemiology and Environmental Health University at Buffalo Buffalo NY USA
13. Production Systems Natural Resources Institute Finland Maaninka Finland