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Microevolution in IPM Part I - PowerPoint PPT Presentation

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Microevolution in IPM Part I
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  1. Microevolution in IPMPart I

  2. Links Between Ecology and Biological Control Are Strong

  3. Links Between Evolution and Biological Control Are Less Developed MACROEVOLUTION

  4. Not Sure What the Role of Microevolution Is

  5. Some of Things That Have Been Done: • Genetics of insect introductions. • Formulation of hypotheses. • Formulation of models. • Genetic surveys. • Evolution of natural enemy-pest interactions.

  6. Vital Evolutionary Issues in Biological Control • Local adaptation. • Adaptive evolution. • The role of bottlenecks. • The evolution of host-ranges. • Evolution of resistance.

  7. Evolution Change in allele frequencies over time.

  8. Genetic Drift

  9. Founder effect Bottleneck

  10. Selection

  11. Gene Flow

  12. Next Class We will pose some challenging questions! Good luck with your power point presentation preparation. Send themes to me by Thursday! Do not forget that the presentations will start on Nov 29th!