Funding for this research was provided by:
Austrian Science Fund (P29838)
Article History
Received: 30 April 2020
Accepted: 8 April 2021
First Online: 22 April 2021
Declarations
:
: Ethics approval is not applicable as no experiments were conducted on the fish prior to sampling. Fish sacrifice was approved by the University of Graz, Institute of Biology.
: Not applicable.
: The authors declare no competing interests.