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Sustaining Aquatic Biodiversity

Sustaining Aquatic Biodiversity. Chapter 11. Core Case Study: A Biological Roller Coaster Ride in Lake Victoria. Loss of biodiversity and cichlids Nile perch: deliberately introduced for human food Frequent algal blooms Nutrient runoff Spills of untreated sewage Less algae-eating cichlids.

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Chapter 6

Chapter 6. Humans in the Biosphere. Chapter 6 Section 1 A Changing Landscape. What types of human activities affect the biosphere?. Objectives. Describe human activities that can affect the biosphere. Human Activities. Hunting and Gathering Agriculture Industry Urban Development.

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