Exponential population growth: rabbits in Australia PowerPoint PPT Presentation

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Title: Exponential population growth: rabbits in Australia


1
Exponential population growthrabbits in
Australia
Link to article about rabbits and Australia
2
Predation and other forms of Exploitation
3
The Red Queen Hypothesis
4
The Stink Ant of the Cameroon(or how pathogens
influence the behavior of their individual hosts)
5
Spiny-headed worm, starling, and
pillbug(altering host behavior and an example of
alternate hosts)
6
Why would a parasite have alternate hosts?
7
Defenses
8
Camouflage
Biston betularia (pepper moth) and Kettlewells
work
9
Aposematic coloration
Monarch larva feeding on milkweed
10
. . . and mimicry
11
(No Transcript)
12
Predator-prey population level responses
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Predator-prey oscillations
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How important are predators in structuring
communities? Without predation . . .
15
Poor Australia, Part II
Myxoma virus to the rescue(?)
16
Poor Australia, part III
Prickly pear before and
after Cactoblastis moth
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