1. Department of Earth Sciences; University of Gothenburg; Gothenburg Sweden
2. Department of Biological and Environmental Sciences; University of Gothenburg; Gothenburg Sweden
3. Terrestrial Ecology; Department of Biology; University of Copenhagen; Copenhagen Denmark
4. Center for Permafrost; Department of Geoscience and Natural Resource Management; University of Copenhagen; Copenhagen Denmark
5. School of Science and Technology; Örebro University; Örebro Sweden
6. Department of Organismal Biology; Uppsala University; Uppsala Sweden
7. Department of Botany; Institute of Ecology and Earth Sciences; University of Tartu; Tartu Estonia
8. Gothenburg Global Biodiversity Centre; Gothenburg Sweden