Institution: | 1.Erguna Forest-Steppe Ecotone Research Station, CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China ;2.University of Chinese Academy of Sciences, Beijing, 100049, China ;3.State Key Laboratory of Vegetation of Environmental Change, Institute of Botany, Chinese Academy of Sciences, Beijing, 100093, China ;4.Key Laboratory of Vegetation Ecology, Ministry of Education, Institute of Grassland Science, Northeast Normal University, Changchun, 130024, China ; |