Data/hora: 06/06/2024 10:34:18

Provedor de dados: | 5
País: | France
Título: | Captage de naissain de pectinidés en rade de Brest. Incidences sur les programmes d'aménagement.
Autores: | Dao, Jean-claude; Caisey, Xavier.
Data: | 1992-01
Ano: | 1992
Palavras-chave: | Pectinidés; Captage; Collecteurs; Rade de Brest; Scallop; Pectinids; Spat collection; Bay of Brest.
Resumo: | Since 1973, spat collection bas been conducted by IFREMER in the bay of Brest. This collection aimed at providing juveniles of Pecten maximus (1973-77) and then Chlamys varia(1977-87) in order to improve the management of the fishing grounds of the two species.  Since 1982, the efforts have been focussed on the P. maximus spat production through the hatchery/nursery systems and the intermediate culture. Juveniles are seeded above a minimum size to create an additional population. In parallel, the levels of spat yied/collector have been followed as a pre-recruit index.  At present time, there is no increase of spat collection during 1985-1990. Moreover, the results rise up the question of water quality in the bay of Brest for this group apparently very sensitive.
Tipo: | Text
Idioma: | Francês
Identificador: | http://archimer.ifremer.fr/doc/00108/21965/19560.pdf
Relação: | http://archimer.ifremer.fr/doc/00108/21965/
Formato: | application/pdf
Fonte: | 1992 Ifremer