1. College of Horticulture and Forestry Sciences/Hubei Engineering Technology Research Center for Forestry Information, Huazhong Agricultural University, Wuhan, PR China
2. WWF Pakistan, Ayubia National Park, Abbottabad, Pakistan
3. College of Plant Sciences, Huazhong Agricultural University, Wuhan, PR China
4. College of Economics and Management, Huazhong Agricultural University, Wuhan, PR China
5. School of Forest Sciences, University of Eastern Finland, Joensue, Finland
6. Charles Perkins Centre, School of Life and Environmental Sciences, Faculty of Science, The University of Sydney, Sydney, Australia