Funding for this research was provided by:
National Natural Science Foundation of China (31670538)
Fundamental Research Funds for the Central Universities (JC2015-04)
Student's Platform for Innovation and Entrepreneurship Training Program (201610022073)
Project of Department for Wildlife and Forest Plants Protection, SFA of China (2015-123)
Text and Data Mining valid from 2018-08-22
Received: 3 March 2018
Accepted: 30 July 2018
First Online: 22 August 2018
: The study was performed in accordance with the relevant guidelines and regulations regarding animal welfare. All experimental protocols were approved by Wildlife Conservation Office of Altay Prefecture and Beijing Forestry University.
: Not applicable.
: The authors declare that they have no competing interests.
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