Funding for this research was provided by:
Science and Technology Program for Public Wellbeing of Yunnan Province (2013CA002)
CAS 135 Program, China (2017XTBG-F05)
Text and Data Mining valid from 2019-08-19
Received: 5 November 2018
Accepted: 17 July 2019
First Online: 19 August 2019
Ethics approval and consent to participate
: We followed the ethical guidelines adopted by the International Society ofEthnobiology (2008). All participants were asked for their free prior informed consent before interviews were conducted.
: Not applicable
: The authors declare that they have no competing interests.