1. College of Wildlife Resources, Northeast Forestry University, Harbin, People's Republic of China
2. State Forestry Administration Detecting Center of Wildlife Resources, Harbin, People's Republic of China
3. College of Biotechnology and Engineering, West Yunnan University, Lincang, People's Republic of China
4. Institute of Plant and Animal Ecology, Ural Division of RAS, Yekaterinburg, Russia