Ecological and Ethnoecological Aspects About Food Composition of Centropomus undecimalis, BLOCH, 1792 (Centropomidae) (Commom Snook) in Paraty, RJ. Vinicius Figueiredo Nora Bittencourt, Alpina Begossi, Fernanda Pereira Mesquita, Mariana Clauzet, Matheus Rotundo

Abstract

The present study aimed describing the diet composition found in stomach contents of the species Centropomus undecimalis. The items are more representative: fish waste (45.5%) - which corresponds to fish in an advanced state of digestion - followed by: Caratinga (18.2%), Sardinha (16.4%) and Cangoá (12,7%). The data discussed here serve as a basis for understanding biology.