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Aquatic Food Production Systems
Environmental Science · Year 13 · Biological Resources and Conservation · 3.º Período

Aquatic Food Production Systems

This topic investigates the sustainability of marine fisheries and the rise of aquaculture. Students will assess the impacts of overfishing and bycatch on marine food webs.

National Curriculum Attainment TargetsAQA A-level Environmental Science, 3.5.2 Aquatic food production systemsAQA A-level Environmental Science, 3.6.3 Sustainability: Material cycles

About This Topic

This topic investigates the sustainability of marine fisheries and the rise of aquaculture. Students will assess the impacts of overfishing and bycatch on marine food webs.

Key Questions

  1. What causes the collapse of commercial fish stocks?
  2. How can quotas and mesh size regulations protect marine populations?
  3. What are the environmental drawbacks of intensive aquaculture?