Funding for this research was provided by:
European Union’s Seventh Framework Programme for research, technological development and demonstration (613265)
Received: 16 August 2017
Accepted: 29 January 2018
First Online: 14 February 2018
Ethics approval and consent to participate
: The research adhered to the Code of Ethics of the International Society of Ethnobiology (ISE 2008). Prior oral informed consent was obtained from all study participants. No ethical committee permits were required. No permits were required to collect voucher specimens.
: Not applicable. This manuscript does not include details, images, or videos relating to informants.
: The authors declare that they have no competing interests.
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