The opportunistic trophic behaviour of the European catfish (Silurus glanis) in a recently colonised large peri‐alpine lake

• Published in: Ecology of Freshwater Fish
• Main Authors: Vagnon, Chloé, Bazin, Simon, Cattanéo, Franck, Goulon, Chloé, Guillard, Jean, Frossard, Victor
• Format: Text
• Language: English
• Published: 2022
• Subjects: Alpine Lake; Burbot
• Online Access: https://doi.org/10.1111/eff.12659; http://arodes.hes-so.ch/record/10067

The European catfish (Silurus glanis) recently colonised large peri-alpine lakes where its exploitation of the different lake habitats (i.e. littoral, pelagic and deep benthic) may be supported by interindividual trophic variations fostering its establishment. We investigated the prey and lake habit...