Literaturangabe:
Müller - Belecke, A., Becke, C., Schumann, M. u. Rösch, R. (2019): Development of an index based model for welfare assessment in intensive pikeperch (Sander lucioperca) culture. European Inland Fisheries and Aquaculture Advisory Commission (EIFAAC), 08. - 11.09.2019, Dresden.