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	Provedor de dados OceanDocs (3) Autor Lasta, M.L. (2) Bremec, C. (1) Chebil Ajjabi, L. (1) Ciocco, N.F. (1) El Abed, O. (1) Parma, A.M. (1) Pascual, M.S. (1) Romdhane, M.S. (1) Zampatti, E.A. (1) Mais... Palavra-chave Mussel fisheries (3) Fishing grounds (2) Http://aims.fao.org/aos/agrovoc/c_2947 (2) Aquaculture effluents (1) Bacteria (1) Biofilters (1) Catch/effort (1) Chlorophylls (1) Clam fisheries (1) Culture effects (1) Density (1) Effluents (1) Filtration (1) Fish (1) Fishery surveys (1) Http://aims.fao.org/aos/agrovoc/c_24251 (1) Http://aims.fao.org/aos/agrovoc/c_25312 (1) Http://aims.fao.org/aos/agrovoc/c_31155 (1) Http://aims.fao.org/aos/agrovoc/c_5010 (1) Http://aims.fao.org/aos/agrovoc/c_5274 (1) Mais... Tipo do documento Journal Contribution (2) Book Section (1) Ano 2008 (1) 1998 (1) 1986 (1) País Belgium (3) Idioma Espanhol (2) Francês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Capacité des moules dans la réduction des teneurs en nutriments et la charge bactérienne dans les effluents piscicoles OceanDocs Romdhane, M.S.; Chebil Ajjabi, L.; El Abed, O.. L’effluent des élevages de poissons renferme des concentrations plus élevées en nutriments dissous et en particules en suspension que celles présentes dans l’eau entrante. Cet état entraine par conséquent, des problèmes d’ordre environnementaux affectant les eaux côtières dues à l’eutrophisation et l’augmentation de la turbidité. Afin d’améliorer la qualité de l’effluent avant son déversement dans le milieu naturel, l’utilisation des bivalves comme filtre biologique est une alternative adéquate. Cette étude analyse la capacité de la moule Mytilus galloprovincialis de réduire les teneurs en sels nutritifs et la charge bactérienne dans les effluents de loups Dicentrarchus labrax en élevage. L’effluent issu des bassins de grossissement est pompé directement... Tipo: Journal Contribution Palavras-chave: Aquaculture effluents; Bacteria; Biofilters; Chlorophylls; Culture effects; Density; Effluents; Filtration; Fish; Mussel fisheries; Nitrogen; Nutrients (mineral); Phosphorus; Suspended particulate matter; Wastewater treatment; Water quality; Mytilus galloprovincialis; Wastewater treatment; Mussels; Nutrients; Http://aims.fao.org/aos/agrovoc/c_31155; Http://aims.fao.org/aos/agrovoc/c_25312; Http://aims.fao.org/aos/agrovoc/c_5010; Http://aims.fao.org/aos/agrovoc/c_5274. Ano: 2008 URL: http://hdl.handle.net/1834/4154 Consideraciones sobre la explotación del mejillón (Mytilus platensis)en la costa bonaerense. Resultados de la campaña de prospección del "Banco Faro Querandí" (junio 1981) OceanDocs Lasta, M.L.; Parma, A.M.; Pascual, M.S.; Zampatti, E.A.. The fishing of the mussel (Mytilus edulis platensis)off the Buenos Aires coast was alternatively carried out over two main grounds: "Faro Querandí" and "Quequén". The fluctuations of fishing periods on these grounds must have been determined by economic considerations. An abandoned bed may be considere, for practical purposes, depleted.The understanding of the dynamics of this spatially distributed stock could enable us to link more closely the biological cycles with those of the fishing activity. Rotative fishing is suggested as a managment strategy for this fishery. Tipo: Journal Contribution Palavras-chave: Mussel fisheries; Stock assessment; Fishing grounds; Stock assessment; Fishing grounds; Http://aims.fao.org/aos/agrovoc/c_24251; Http://aims.fao.org/aos/agrovoc/c_2947. Ano: 1986 URL: http://hdl.handle.net/1834/2030 Pesquerías de bivalvos: mejillón, vieiras (tehuelche y patagónica) y otras especies OceanDocs Ciocco, N.F.; Lasta, M.L.; Bremec, C.. Fisheries of the mussel Mytilus edulis platensis, the tehuelche scallop Aequipecten tehuelchus and Patagonian scallop Zygochlamys patagonica are described. Information about catches of purple clam Amiantis purpurata in San Matias Gulf, mussel Aulacomya ater ater and hard shell clam Ameghinomya antiqua in San José Gulf is also presented. Regarding mytilus fishery, it is observed that the main catches were situated in Faro Querandí and Quequén beds (Buenos Aires Province, Argentina), where high densities occured in an area between 35 and 60 m depths. Those beds were exploited until the production was no more commercially interesting. The tehuelche scallop is a very well known resource from the Argentine Sea and its fisheries from San Matías and San José... Tipo: Book Section Palavras-chave: Mussel fisheries; Scallop fisheries; Clam fisheries; Fishery surveys; Catch/effort; Fishing grounds; Fishing grounds; Http://aims.fao.org/aos/agrovoc/c_2947. Ano: 1998 URL: http://hdl.handle.net/1834/2579 Registros recuperados: 3 Primeira ... 1 ... Última

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