About the Authors

C. Guillermo Bueno

cgbuenog@gmail.com

Affiliations Institute of Ecology and Earth Sciences, Department of Botany, University of Tartu, Lai 40, Tartu, 51005, Estonia, Pyrenean Institute of Ecology (CSIC), Avda. Nuestra Señora de la Victoria s/n, 22700, Jaca, Spain, Department of Biological Sciences, University of Alberta, Biological Sciences Building, T6G 2E9, Edmonton, Canada

Scott N. Williamson

Affiliation Department of Biological Sciences, University of Alberta, Biological Sciences Building, T6G 2E9, Edmonton, Canada

Isabel C. Barrio

Affiliations Department of Biological Sciences, University of Alberta, Biological Sciences Building, T6G 2E9, Edmonton, Canada, Department of Life and Environmental Sciences, University of Iceland, Sturlugata 7, 101, Reykjavik, Iceland

Ágústa Helgadóttir

Affiliations Department of Life and Environmental Sciences, University of Iceland, Sturlugata 7, 101, Reykjavik, Iceland, Soil Conservation Service of Iceland, Gunnarsholt, 851, Hella, Iceland

David S. HiK

Affiliation Department of Biological Sciences, University of Alberta, Biological Sciences Building, T6G 2E9, Edmonton, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: CGB SNW DSH. Data curation: CGB SNW ICB AH. Formal analysis: CGB SNW ICB. Funding acquisition: CGB SNW DSH. Investigation: CGB SNW. Methodology: CGB SNW ICB AH. Project administration: CGB SNW DSH. Resources: CGB SNW DSH ICB. Software: CGB SNW ICB. Supervision: CGB DSH. Validation: CGB SNW DSH. Visualization: CGB ICB. Writing – original draft: CGB SNW ICB DSH. Writing – review & editing: CGB SNW ICB DSH AH.