Institution: | 1. PhD candidate, Department of Ecology and Natural Resource Management, Norwegian University of Life Sciences, NO-1432 Ås, Norway;3. Professor, Department of Ecology and Natural Resource Management, Norwegian University of Life Sciences, NO-1432 Ås, Norway;2. Lecturer, Department of Plant Science and Technology, Tibet Agriculture and Animal Husbandry College, Bayi, Nyingchi, 860000, Tibet Autonomous Region, China.;1. Research Soil Scientist, US Department of Agriculture–Agricultural Research Service, Mandan, ND 58554, USA;2. Research Animal Scientist, US Department of Agriculture–Agricultural Research Service, Mandan, ND 58554, USA;3. Research Rangeland Management Specialist, US Department of Agriculture–Agricultural Research Service, Mandan, ND 58554, USA;4. Physical Scientist, US Department of Agriculture Forest Service, Rifle, CO 81650, USA |