espèce (1) saison (1) ressources (1) information (1) golfe (1) pêche (action) (1) gestion de la pêche (1) teinture (1) index (1) calcul (1) Preservation (1) Variation (1) Exploitation (1) Will (1) Weights and measures (1) Value (1) Species (1) Spawning (1) Sex ratio (1) Purple (1) Population (1) Muricidae (1) Murex (1) Males (1) July (1) Indexes (1) Histology (1) Gastropoda (1) Fishing (1) Fishery management (1)