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	Provedor de dados ArchiMer (1) R. Bras. Zootec. (1) Autor Hattori,Gustavo Yomar (1) Paquotte, Philippe (1) Pires-Júnior,Amilcar Nogueira (1) Sant'Anna,Bruno Sampaio (1) Palavra-chave Aquaculture (2) Stock enhancement (2) Coquille Saint Jacques (1) Fishing licence (1) Growth (1) Licence de pêche (1) Mollusk (1) Repeuplement (1) Restocking (1) SEM (1) Scallop (1) Surpeuplement (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Text (1) Ano 2019 (1) 1992 (1) País Brazil (1) France (1) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Aquaculture, restocking and stock enhancement as an answer to the scallop fisheries management crisis in the areas of Brest and Saint-Brieuc (Brittany) ArchiMer Paquotte, Philippe. Since the beginning of the century, scallop fisheries in France have known successive phases of expansion and recession. Although a system of fishing licences has been implemented, the number of fishermen involved in the scallop fishery has increased and huge investments have been made. The important fishing effortduring this period has induced a serions stock depletion, and output has dropped to less than 2 000 m.t. per year since 1986. Hence, the remunerations of capital and labour have dramatically decreased. As early as 1973, attempts have been made to use aquaculture methods for the management of thisstock, following the successful Japanese model. Because of insufficient amounts of spat available from the wild, hatchery and nursery techniques have... Tipo: Text Palavras-chave: Stock enhancement; Restocking; Scallop; Fishing licence; Aquaculture; SEM; Surpeuplement; Repeuplement; Coquille Saint Jacques; Licence de pêche; Aquaculture. Ano: 1992 URL: http://archimer.ifremer.fr/doc/1992/publication-4096.pdf Effect of stock density of cultured Amazon Apple Snail Pomacea dolioides (Gastropoda: Ampullariidae) in Brazil R. Bras. Zootec. Pires-Júnior,Amilcar Nogueira; Hattori,Gustavo Yomar; Sant'Anna,Bruno Sampaio. ABSTRACT This study evaluated the biomass gain, specific growth rate, absolute weight gain, and survival rate of the gastropod Pomacea dolioides cultivated in different stocking densities. To perform the experiment, samples were collected in March and June 2015. A total of 40 adult specimens were collected in the Jauary neighborhood (03°08′19.9"S, 58°27′32.5"W), municipality of Itacoatiara, AM, Brazil. They were kept in the laboratory for breeding to obtain the young P. dolioides, which were distributed into tanks containing 4 L of water and an aeration system, in three densities: 2.5 animals/L, 5 animals/L, and 10 animals/L, and were fed fish ration (34% gross protein). The specimens were measured for shell length and weight every fifteen days. The... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aquaculture; Growth; Mollusk; Stock enhancement. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982019000100153 Registros recuperados: 2 Primeira ... 1 ... Última

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