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	Provedor de dados BABT (1) Neotropical Ichthyology (1) Autor Martins,Agnaldo Silva (2) Pinheiro,Hudson Tercio (2) Albuquerque,Cristiano Queiroz de (1) Coelho,Flavio do Nascimento (1) Gasparini,João Luiz (1) Santos,Robson Guimarães dos (1) Mais... Palavra-chave Bottom line (1) Chelonia mydas (1) Coney (1) Conservation (1) Feeding ecology (1) Grouper (1) Longline (1) Martin Vaz Archipelago (1) Ocean fishery (1) Oceanic islands (1) Reef fish (1) Trindade Island (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 Impact of commercial fishing on Trindade Island and Martin Vaz Archipelago, Brazil: characteristics, conservation status of the species involved and prospects for preservation BABT Pinheiro,Hudson Tercio; Martins,Agnaldo Silva; Gasparini,João Luiz. Visual records, radio interviews and onboard observations of the fishing activities during a 58 days scientific expedition to Trindade Island and the Martin Vaz Archipelago were obtained from February to April 2007. The regular activities of four different fisheries were observed: pelagic longline, bottom line, trolling and handline. These fisheries caused mortality of at least seven species with some level threat, according to the International Union for Conservation of Nature list. The establishment of specific restriction norms for hook-and-line activities around the oceanic islands was seen as an alternative for the conservation of the ichthyofauna of the region. Satellite monitoring to track the fishery vessels could be established through the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Ocean fishery; Trindade Island; Martin Vaz Archipelago; Longline; Bottom line; Conservation. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000600018 Spatial distribution and diet of Cephalopholis fulva (Ephinephelidae) at Trindade Island, Brazil Neotropical Ichthyology Coelho,Flavio do Nascimento; Pinheiro,Hudson Tercio; Santos,Robson Guimarães dos; Albuquerque,Cristiano Queiroz de; Martins,Agnaldo Silva. In this study we analyze the population structure and diet of the coney Cephalopholis fulva at Trindade Island, Brazil, through direct observation with SCUBA diving in 11 reef sites around the Island, up to 50 m deep. Diet was based on 77 individuals collected with speargun. Mean population density and biomass were estimated at 29 individuals/100 m² and 13 kg/100 m², respectively. This species is regularly distributed along the costal environments of the Trindade Island, with no significant differences in densities and biomass detected among the different collection habitats (reef crest, reef slope, and reef plateau). However, significantly higher densities were observed micro-habitats with greater structural complexity, which may offer more shelter and... Tipo: Info:eu-repo/semantics/article Palavras-chave: Chelonia mydas; Coney; Feeding ecology; Grouper; Oceanic islands; Reef fish. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252012000200013 Registros recuperados: 2 Primeira ... 1 ... Última

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