Affiliation: | 1.State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China ;2.University of Chinese Academy of Sciences, Beijing, 100049, China ;3.School of Geography and Tourism of Shaanxi Normal University, Xi’an, 710119, China ;4.Center for Systems Integration and Sustainability, Department of Fisheries and Wildlife, Michigan State University, East Lansing, MI, 48823, USA ; |