1. Key Laboratory of Geographical Processes and Ecological Security in Changbai Mountains, Ministry of Education, School of Geographical Sciences Northeast Normal University Changchun China
2. State Environmental Protection Key Laboratory of Wetland Ecology and Vegetation Restoration, Institute for Peat and Mire Research Northeast Normal University Changchun China
3. Jilin Provincial Key Laboratory for Wetland Ecological Processes and Environmental Change in the Changbai Mountains Changchun China
4. Peatland Ecology Research Group and Centre for Northern Studies Université Laval Québec QC Canada
5. Evolution & Ecology Research Centre, School of Biological, Earth and Environmental Sciences UNSW Sydney Kensington NSW Australia
6. Laboratoire Ecologie Fonctionnelle et Environnement (LEFE) Université Paul Sabatier, CNRS Toulouse France