Data/hora: 13/06/2024 04:11:17

Provedor de dados: 	5	
País: 	France	
Título: 	Etude d'une gestion optimale des pecheries de langoustine et de poissons demerseaux en mer Celtique. Tome 2	
Autores: 	Charuau, Anatole; Biseau, Alain.	
Data: 	1989-02	
Ano: 	1989	
Palavras-chave: 	Puissances de pêche; Rejet; Espèce démersale; Mer Celtique; Fishing power; Discard; Demersal species; Celtic Sea.	
Resumo: 	The theory of the evaluation of discards applied in phase 1 to the main eight species is described. Then, for each one, the biological parameters are calculated and diagnosis based on length cohorts analysis JONES (1981) are proposed The gadoids, whiting and cod, are heavily exploited and the catches are always recruitment dependant. The bottom species (monks, megrim, rays and Nephrops) are fully exploited or lightlhy over - exploited. Using the fisheries statistics of the data basis about the Celtic Sea, a first classification of fleets is proposed with the individual fishing powers.	
Tipo: 	Text	
Idioma: 	Francês	
Identificador: 	https://archimer.ifremer.fr/doc/1989/rapport-1562.pdf

https://archimer.ifremer.fr/doc/00000/1562/	
Formato: 	application/pdf	
Fonte: 	1989 Ifremer

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