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	Provedor de dados Biota Neotropica (2) Autor Nunes,José de Anchieta Cintra da Costa (2) Reis-Filho,José Amorim (2) Barros,Francisco (1) Ferreira,Amanda (1) Medeiros,Diego Valverde (1) Sampaio,Cláudio Luis Santos (1) Mais... Palavra-chave Baixo Sul (1) Brazilian northeast (1) Coral reefs (1) Effects upstream (1) Estuarine fishes (1) Inventory (1) Litoral Norte (1) Overfishing (1) Salvador (1) Spatial distribution (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2012 (1) 2010 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Reef fishes captured by recreational spearfishing on reefs of Bahia State, northeast Brazil Biota Neotropica Nunes,José de Anchieta Cintra da Costa; Medeiros,Diego Valverde; Reis-Filho,José Amorim; Sampaio,Cláudio Luis Santos; Barros,Francisco. Although recreational spearfishing is a growing activity, its impacts are poorly understood. This paper aims to present data on reef fishes captured by recreational spearfishing in the Bahia State, Northeastern Brazil. We analyzed 168 photos of spearfishing conducted in the reefs of this region between 2006 and 2008. A total of 1.121 fish belonging to 48 species were captured in three sub-regions of the Bahia coastline: Litoral Norte (LN), Salvador (SSA) and Baixo Sul (BS). The main species caught were: Scomberomorus brasiliensis (n = 191), Sphyraena barracuda (n = 153), Lutjanus jocu (n = 150) and Caranx bartholomaei (n = 141); these four species represented 56.5% of total captures. Over the sampling period, the highest values of catch rates per day were... Tipo: Info:eu-repo/semantics/article Palavras-chave: Overfishing; Coral reefs; Salvador; Litoral Norte; Baixo Sul. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032012000100014 Estuarine ichthyofauna of the Paraguaçu River, Todos os Santos Bay, Bahia, Brazil Biota Neotropica Reis-Filho,José Amorim; Nunes,José de Anchieta Cintra da Costa; Ferreira,Amanda. Estuaries are areas of recognized importance in the development and sanctuaries of fishes and also a great source of fishing resources. This article presents an inventory of fishes from the Paraguaçu River estuary, Todos os Santos Bay, Bahia, Brazil. 28 points comprising the saline sections that may exist in a tropical estuary were sampled quarterly from March 2009 to February 2010 with the aid of bottom gill nets, surface gill nets, seine net and casting net. A total of 4.097 individuals were captured, belonging to 7 species of Chondrichthyes and 117 species of Actinopterygii (83 genera and 49 families). Most of the geographical extent of the estuary was sampled by assessing large spatial variability in fish assemblage structure. The curve of species... Tipo: Info:eu-repo/semantics/article Palavras-chave: Inventory; Estuarine fishes; Spatial distribution; Effects upstream; Brazilian northeast. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032010000400034 Registros recuperados: 2 Primeira ... 1 ... Última

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