Spec 8461
Revise AQA GCSE Biology 7.5.3 Sustainable fisheries with the question bank, lessons, revision guides, and flashcards.
Fish stocks in the oceans are declining. It is important to maintain fish stocks at a level where breeding continues or certain species may disappear altogether in some areas. • Control of net size and the introduction of fishing quotas play important roles in conservation of fish stocks at a sustainable level.
