Wang, Jiaojiao
Liu, Jianping
Zhang, Zhenqun
Ren, Hongxin
Gao, Lijie
Hou, Jianhua http://orcid.org/0000-0003-0406-520X
Funding for this research was provided by:
Natural Science Foundation of Hebei Province (C2012204087)
Natural Science Research Plan Project of Hebei University (2014-299)
Article History
Received: 27 November 2018
Accepted: 13 May 2019
First Online: 20 May 2019
Ethics approval and consent to participate
: The experiments comply with the current laws of China. Experimental procedures were approved by the Hebei Provincial Wildlife Protection of Forestry Department.
: Not applicable.
: The authors declare that they have no competing interests.