| Registro completo |
| Provedor de dados: |
ArchiMer
|
| País: |
France
|
| Título: |
Essai d'évaluation du stock de merlu du Golfe de Gascogne et du plateau celtique
|
| Autores: |
Guichet, Roger
Dardignac, J.
|
| Data: |
1975
|
| Ano: |
1975
|
| Resumo: |
An assessment of the hake stock exploited in the Bay of Biscay and in-the Celtic Sea has been attempted. Schaefer's and Beverton-Holt's methods have been used. Due to the lack or the inadequacy of our data, a number of assumptions have been made which restrict the validity of the conclusions. Nevertheless, both methods agree in showing that a substancial increase in production (50-80 p. 100, as an order of magnitude) could be achieved by a strong reduction of fishing effort (40-60 p. 100). A still larger increase in yield p. recruit could be achieved by a mesh increase, up to 150 mm at least
|
| Tipo: |
Text
|
| Idioma: |
Francês
|
| Identificador: |
http://archimer.ifremer.fr/doc/00397/50794/51555.pdf
http://archimer.ifremer.fr/doc/00397/50794/
|
| Formato: |
application/pdf
|
| Direitos: |
1975 Conseil International pour l'Exploration de la Mer
info:eu-repo/semantics/openAccess
restricted use
|
