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Article

Nursery Habitat Shifts in an Estuarine Ecosystem: Patterns of Use by Sympatric Catfish Species

David Valenca Dantas, Auteur ; Mario Barletta, Auteur ; Andre Ricardo Araujo Lima, Auteur ; Jonas de Assis Almeida Ramos, Auteur ; Monica Ferreira da Costa, Auteur ; Ulrich Saint-Paul, Auteur

Dans Estuaries and Coasts (35(2) MAR 2012)

The seasonal and spatial distribution (density and biomass) of five size classes of two catfish species (Cathorops spixii and Cathorops agassizii) were studied along an estuarine ecocline to test the relative importance of the nursery function o[...]

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Article

Seasonal Diet Shifts and Overlap Between Two Sympatric Catfishes in an Estuarine Nursery

David Valenca Dantas, Auteur ; Mario Barletta, Auteur ; Jonas de Assis Almeida Ramos, Auteur ; Andre Ricardo Araujo Lima, Auteur ; Monica Ferreira da Costa, Auteur

Dans Estuaries and Coasts (36(2) MAR 2013)

This study describes the seasonal feeding habits of different size classes of Cathorops spixii and Cathorops agassizii along an estuarine ecocline and the food overlap when different size classes occur together. These species were essentially zo[...]

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