Funding for this research was provided by:
The Second Tibetan Plateau Scientific Expedition and Research (No. 2019QZKK0502)
Received: 10 October 2022
Accepted: 10 November 2022
First Online: 18 November 2022
: The authors asked for permission from the local authorities and the people interviewed to carry out the study.
: The people interviewed were informed about the study’s objectives and the eventual publication of the information gathered, and they were assured that the informants’ identities would remain undisclosed.
: The authors declare that they have no competing interests.