Species concerned: Carp family (Cyprinidae) and other associated species in the context of polyculture, including perch, pike, catfish, coregonids, sturgeon.
Asjaomased liigid: karpkalad (Cyrpinidae) ja teised sellega seotud liigid polükultuuri raames, sh ahven, haug, merihunt, siiad, tuur.