espèce (1) baie (1) combustible (1) pêche (action) (1) gestion de la pêche (1) énergie (1) Costs (1) Functional groups (1) Stocks (1) Species (1) Securities (1) Science (1) Sales (1) Revenue (1) Prophecies (1) Power resources (1) Power (Mechanics) (1) Investments (1) Hooks (1) Harvesting (1) Gearing (1) Fuel (1) French (1) Force and energy (1) Fishing (1) Fishery management (1) Fisheries (1) Finance (1) Purse seines (1) Numbers of species (1)