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Part I: Introduction What is Conservation? What is Conservation Biology? Part II: Biodiversity and its Importance What is Biodiversity? Species Diversity Ecosystem Diversity Genetic and Cultural Diversity Part III: Threats to Biodiversity Mass Extinctions and Global Change Habitat Degradation and Loss Over-exploitation Exotic Species Part IV: Maintaining Biodiversity Managing Ecosystems Managing Populations Zoos and Gardens Part V: The Human Factor Economics Social Factors Politics
Hill et al. (Mon,) studied this question.