Latin American Journal of Aquatic Research E-ISSN: 0718-560X
[email protected] Pontificia Universidad Católica de Valparaíso Chile Paiva Morais de Medeiros, Aline; de Amorim Xavier, Josias Henrique; de Lucena Rosa, Ierecê Maria Diet and trophic organization of the fish assemblage from the Mamanguape River Estuary, Brazil Latin American Journal of Aquatic Research, vol. 45, núm. 5, noviembre, 2017, pp. 879- 890 Pontificia Universidad Católica de Valparaíso Valparaíso, Chile Available in: http://www.redalyc.org/articulo.oa?id=175053482002 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Lat. Am. J. Aquat. Res., 45(5): 879-890, 201Feeding7 ecology of fishes in Mamanguape Estuary, Brazil 879 DOI: 10.3856/vol45-issue5-fulltext-2 Research Article Diet and trophic organization of the fish assemblage from the Mamanguape River Estuary, Brazil Aline Paiva Morais de Medeiros1 Josias Henrique de Amorim Xavier1 & Ierecê Maria de Lucena Rosa1 1Universidade Federal da Paraíba, Campus I, Departamento de Sistemática e Ecologia (DSE) Castelo Branco, João Pessoa, Paraíba, Brazil Corresponding author: Aline Paiva Morais de Medeiros (
[email protected]) ABSTRACT. The present work aims to characterize a fish assemblage from a northeastern Brazilian estuary according to its diet and trophic organization along the estuarine-reef gradient. Sampling was performed at the Mamanguape Estuary, and fishes were collected using three types of nets at seventeen sites, grouped into four regions according to salinity range: reefs and the lower, middle, and upper estuary.