Funding for this research was provided by:
Fischereiabgabe Baden-Württemberg
LAZ BW Fischereiforschungsstelle
Article History
Received: 27 October 2021
Accepted: 7 May 2022
First Online: 2 June 2022
Declaration
:
: All experiments were conducted according to the German Animal Welfare Act (TierSchG) and approved by Referat Tierschutz of Regierungspräsidium Tübingen (LAZ 2/16, AZ 35/9185.81–4).
: The authors declare that they have no competing interests.