Variability in diet and foraging behaviour between sexes and ploidy forms of the hybridogenetic Squalius alburnoides complex (Cyprinidae) in the Guadiana River basin, Portugal - Gomes Ferreira, A.; Moreira Da Costa, L.; Ribeiro, F.
Keywords: COMPORTAMIENTO ANIMAL; CYPRINIDAE; DIETA; HIBRIDOS; PECES MARINOS; PORTUGAL