Author(s): Lunardon-Branco Maria José | Branco Joaquim Olinto
Journal: Revista Brasileira de Zoologia
ISSN 0101-8175
Volume: 20;
Issue: 4;
Start page: 631;
Date: 2003;
Original page
Keywords: Artisanal fishery | feeding habits | seasonal changes
ABSTRACT
The feeding of E. crossotus was analyzed during the period from January to December 1995 using the frequency of occurrence, frequency of points and feeding index methods. The species presents a broad trophic specter and diversified, composed by 32 itens. The trophic analyses indicated the species show that the categories Crustacea, Polychaeta and Osteichthyes were the most exploited resources.
Journal: Revista Brasileira de Zoologia
ISSN 0101-8175
Volume: 20;
Issue: 4;
Start page: 631;
Date: 2003;
Original page
Keywords: Artisanal fishery | feeding habits | seasonal changes
ABSTRACT
The feeding of E. crossotus was analyzed during the period from January to December 1995 using the frequency of occurrence, frequency of points and feeding index methods. The species presents a broad trophic specter and diversified, composed by 32 itens. The trophic analyses indicated the species show that the categories Crustacea, Polychaeta and Osteichthyes were the most exploited resources.
