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	Provedor de dados ArchiMer (1) Autor Abella, Alvaro (1) Belluscio, Andrea (1) Bertrand, Jacques (1) Carbonara, Pier Luigi (1) Giordano, Daniela (1) Sbrana, Mario (1) Zamboni, Ada (1) Mais... Palavra-chave Composite models (1) Estimation des stocks (1) Mediterranean sea (1) Merluccius merluccius (1) Modèles composites (1) Mullus barbatus (1) Méditerranée (1) Nephrops norvegicus (1) Stock assessment (1) Mais... Tipo do documento Text (1) Ano 1999 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Use of MEDITS trawl survey data and commercial fleet information for the assessment of some Mediterranean demersal resources ArchiMer Abella, Alvaro; Belluscio, Andrea; Bertrand, Jacques; Carbonara, Pier Luigi; Giordano, Daniela; Sbrana, Mario; Zamboni, Ada. An assessment of the state of the fisheries of hake, red mullet and Norway lobster was carried out by using trawl survey data from the MEDITS research programme. The assessment was performed by means of the application of a composite model utilising the total mortality rate Z as a direct index of fishing effort. The studied area covered the whole western Italian coast (Ligurian and Tyrrhenian seas) and the eastern coasts of Corsica. The area was divided into twelve sub-areas, considered to be of similar ecological characteristics with similar initial productivity but considered to experience different rates of exploitation. Available information on fishing fleets and their geographic distribution was used in creating sub-areas. For each one of these... Tipo: Text Palavras-chave: Modèles composites; Estimation des stocks; Merluccius merluccius; Mullus barbatus; Nephrops norvegicus; Méditerranée; Composite models; Stock assessment; Merluccius merluccius; Mullus barbatus; Nephrops norvegicus; Mediterranean sea. Ano: 1999 URL: http://archimer.ifremer.fr/doc/00188/29876/28360.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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