What is population bottleneck

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Reference no: EM133616748

D. Managing Biodiversity

Watch the lecture Rescuing Species and answer the following questions:

1. What is a population bottleneck?

2. How does a bottleneck affect genetic diversity? Why?

3. What processes increase genetic diversity?

4. Describe the problems faced by the Iberian Lynx and the Pika. How are pikas significant to the Tibetan Plateau? Be specific and describe how different trophic levels and the environment are impacted by pikas.

5. What ecosystem service do pikas provide humans?

6. Describe the issues tigers face. Include the statistics presented in the lecture.

7. What options do biologists and conservationists have to manage populations of species?

Reference no: EM133616748

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