Garcia Serge. (1996). Stock-recruitment relationships and the precautionary approach to management of tropical shrimp fisheries. Marine and Freshwater Research, 47, p. 43-58. ISSN 1323-1650.
Titre du document
Stock-recruitment relationships and the precautionary approach to management of tropical shrimp fisheries
Année de publication
1996
Type de document
Article
Auteurs
Garcia Serge
Source
Marine and Freshwater Research, 1996,
47, p. 43-58 ISSN 1323-1650
This paper examines the possibilities and implications of using precautionary management approaches to deal with the uncertainty regarding the stock-recruitment relationships in tropical shrimp fisheries. After a brief review of the stock-recruitment problem and related reference points in these fisheries, and in the precautionary approach in general, it proposes an empirical approach to the stock-recruitment relationship as a basis for the determination of safe and risky fishing mortality levels. It illustrates a management strategy based on the seasonal escapement of spawning biomass. Finally, it offers a discussion on the robustness of the empirical approach and on its validation using additional information. (Résumé d'auteur)
Plan de classement
Appliquées à la pêche [040INFSTA01]
Descripteurs
GESTION DE STOCK ; RESSOURCES HALIEUTIQUES ; CREVETTE ; GESTION DES PECHES ; MODELE MATHEMATIQUE
