The frequency of occurrence of the main food types found in the gut contents of the different size classes of the Scardinius acarnanicus specimens taken from A: Lake Trichonis (with light), B: Lake Trichonis (without light), C: Lake Ozeros, and D: Lake Amvrakia. The numbers of Scardinius acarnanicus individuals with fish remains in their gut content are given.

  Part of: Tsounis L, Kehayias G (2021) Alteration of the feeding behavior of an omnivorous fish, Scardinius acarnanicus (Actinopterygii: Cypriniformes: Cyprinidae), in the presence of fishing lights. Acta Ichthyologica et Piscatoria 51(2): 131-138.