pptx, 4.26 MB
pptx, 4.26 MB
pdf, 26.91 KB
pdf, 26.91 KB

This presentation for IB DP Environmental Systems and Societies unit 4 part 3 (Aquatic food production systems) with content, tasks for students, videos and additional links includes:

Marine Ecosystems

The Continental Shelf

Upwellings and productivity

How does energy get into aquatic food webs?

Fisheries

Global Overfishing

Aquaculture

Pacific Salmon Farming

Mitigation

Case studies

Maximum Sustainable Yield (MSY)

Optimum Sustainable Yield (OSY)

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