'Dilution effect' presentation slideshows

LIFE HISTORY PATTERNS

LIFE HISTORY PATTERNS. Spawning and Fertilization. Evolution of Anisogamy. Imagine some Precambrian creature. G. Parker. Produces undifferentiated gametes. Fertilization. Gametes produced come in a variety of sizes. Large. Medium . Small . Number produced. Mitotic competence.

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The Evolution of Dilution

The Evolution of Dilution. Andrew Paitsel Allen Patton. Co-evolutionary Arms Race. Predator/Prey Survival Adaptions Faster prey = faster predators Better eyesight = better camoflauge Other Survival Adaptations - Warning calls - Mobbing behaviors - Traveling in herds (Dilution Effect).

328 views • 17 slides

Ecological Dimensions of Hantavirus

Ecological Dimensions of Hantavirus. Hantavirus Cardiopulmonary Syndrome (HCPS) in North America is a classic case of how ecological changes can play a primary role in the emergence of an infectious disease. Hantavirus diseases occur on all continents except perhaps Australia and Antarctica.

270 views • 4 slides