College of Forestry Beijing Forestry University Beijing 100083 China;
Department of Forestry Shaheed Benazir Bhutto University Sheringal Dir 18050 Pakistan;
GIS & Space Applications in Geosciences (G-SAG) laboratory at the NCE in Geology University of Peshawar National Center of GIS and Space Applications Peshawar 25120 Pakistan;
GIS & Space Applications in Geosciences (G-SAG) laboratory at the NCE in Geology University of Peshawar National Center of GIS and Space Applications Peshawar 25120 Pakistan;
State Key Laboratory of Urban and Regional Ecology Research Center for Eco-Environmental Sciences Chinese Academy of Sciences Beijing 100085 China;
College of Forestry Beijing Forestry University Beijing 100083 China;
College of Forestry Beijing Forestry University Beijing 100083 China;