Funding for this research was provided by:
Lucian Blaga University of Sibiu (LBUS-IRG-2017-03)
Article History
Received: 11 September 2019
Accepted: 21 July 2021
First Online: 11 August 2021
Declarations
:
: The authors declare that they have no conflict of interest.
: All applicable institutional and national guidelines for the care and use of animals were followed, as well as those of the EU Council Directive 86/609/EEC on experimental use of animals. Legal permits for field work in protected areas were provided by the Sibiu subsidiary of the National Agency for Protected Natural Areas in Romania.
: Not applicable.
: Not applicable.