Author: | Kangur, P., A. Kangur, and K. Kangur |
Article Title: | Dietary importance of various prey fishes for pikeperch Sander lucioperca (L.) in large shallow Lake Võrtsjärv (Estonia) |
Journal Name: | Proceedings of the Estonian Academy of Sciences. Biology, Ecology |
Keywords: | Sander lucioperca, Osmerus eperlanus, pikeperch, diet composition, size-related changes, seasonal changes |