Mehner, Thomas https://orcid.org/0000-0002-3619-165X
Palm, Stefan
Delling, Bo
Karjalainen, Juha
Kiełpińska, Jolanta
Vogt, Asja
Freyhof, Jörg
Funding for this research was provided by:
Leibniz-Institute of Freshwater Ecology and Inland Fisheries
Leibniz-Institut für Gewässerökologie und Binnenfischerei (IGB) im Forschungsverbund Berlin e.V.
Article History
Received: 29 April 2021
Accepted: 29 September 2021
First Online: 6 October 2021
Declarations
:
: Our study did not include experiments on live vertebrates. Sampling and handling of fish have been done according to the international and national guidelines for experimental animals. Fishing right owners have permitted the catching of the fish. Fish were killed by a blow on the head, following the national guidelines.
: Not applicable.
: The authors declare no competing interests.