He, Fengping
Liu, Dan
Zhang, Le
Zhai, Jiancheng
Ma, Yue
Xu, Yanchun
Jiang, Guangshun
Rong, Ke
Ma, Jianzhang https://orcid.org/0000-0002-4669-9844
Funding for this research was provided by:
National Natural Science Foundation of China (31372209)
The Fundamental Research Funds for the Central Universities (2572017AA20)
Article History
Received: 4 May 2018
Accepted: 12 November 2018
First Online: 4 December 2018
Ethics approval
: The research complied with the protocols established by the China Wildlife Conservation Association and the legal requirements of China.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.