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	Provedor de dados Rev. Bras. Zool. (1) Neotropical Ichthyology (1) Autor Condini,Mario V. (2) Vieira,João P. (2) Brito,Cíntia P. (1) Garcia,Alexandre M. (1) Lameiro,Fábio R. (1) Seyboth,Elisa (1) Mais... Palavra-chave Endangered species (1) Epinephelus marginatus (1) Feeding strategy (1) Flatfish (1) Jetties (1) Marine fish (1) Patos Lagoon (1) Southwestern Atlantic Ocean (1) Stomach content analysis (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2018 (1) 2011 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Diet and feeding strategy of the dusky grouper Mycteroperca marginata (Actinopterygii: Epinephelidae) in a man-made rocky habitat in southern Brazil Neotropical Ichthyology Condini,Mario V.; Seyboth,Elisa; Vieira,João P.; Garcia,Alexandre M.. The dusky grouper (Mycteroperca marginata) is a marine species usually associated with rocky bottoms and reefs. The present work investigated the diet and feeding strategy of a dusky grouper population inhabiting a 4.5 km long pair of rocky jetties located in the mouth of Patos Lagoon estuary. No prior research has been conducted in such man-made habitat and the current study provides a basis for comparative studies on the diet of the dusky grouper populations inhabiting natural vs. man-made rocky habitats. Similarly with previous studies on natural substrates, crabs and fishes were the main food categories consumed (%IRI = 85.1 and %IRI = 12.6, respectively), whereas shrimps and mollusks had lower importance in the diet (%IRI = 1.9 and 0.4, respectively).... Tipo: Info:eu-repo/semantics/article Palavras-chave: Endangered species; Epinephelus marginatus; Jetties; Patos Lagoon; Stomach content analysis. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252011000100015 The feeding habits of the endemic Remo flounder, Oncopterus darwinii (Actinopterygii: Pleuronectidae), in an exposed sandy beach’s surf zone in southern Brazil Rev. Bras. Zool. Lameiro,Fábio R.; Condini,Mario V.; Brito,Cíntia P.; Vieira,João P.. ABSTRACT The Remo flounder, Oncopterus darwinii Steindachner, 1874 is a small Pleuronectidae (~ 250 mm TL) distributed in the warm-temperate zone from Santa Catarina (28°S - Brazil) to the Gulf of San Matías (42°S - Argentina). We studied the occurrence and diet of juveniles of this flatfish (85% < 100 mm TL) for one year (August 2009 to July 2010) in a southern Brazilian sandy beach. Individuals were much more common in spring and early summer than in the other seasons. Of the 758 individuals analyzed, only 69 (9.1%) were found with empty stomachs. The Remo flounder fed predominantly on small crustaceans (gammarid amphipods, mysids and the hipiidae Emerita brasiliensis Schmitt, 1935) and no seasonal differences were found in the composition of the diet... Tipo: Info:eu-repo/semantics/article Palavras-chave: Feeding strategy; Flatfish; Marine fish; Southwestern Atlantic Ocean. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702018000100331 Registros recuperados: 2 Primeira ... 1 ... Última

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