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Class 13a: Fire ecology

Class 13a: Fire ecology. Wildfire. Wildfire consequences: species. Animals Plants. Wildfire consequences: ecosystems. Temporary disturbance. To fight or not to fight?. When fires are suppressed, material builds up. Chaparral (S. CA). Prairie/steppe (Midwest).

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Class 13a: Fire ecology

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  1. Class 13a: Fire ecology

  2. Wildfire

  3. Wildfire consequences: species • Animals • Plants

  4. Wildfire consequences: ecosystems • Temporary disturbance

  5. To fight or not to fight? • When fires are suppressed, material builds up

  6. Chaparral (S. CA)

  7. Prairie/steppe (Midwest)

  8. Needleleaf forest (Rocky Mts.)

  9. Yellowstone National Park • The first National Park • Ecosystem reliant on fire

  10. Yellowstone National Park • 1988 summer unusually dry and hot • 13 major fires (8 human-caused)

  11. Yellowstone National Park • Media coverage largely negative • But recovery was faster than expected

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