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5 Cards in this Set
- Front
- Back
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Exploitaion
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interaction between populations that enhances fitness of one individual while reducing fitness of the exploited individuals
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Exploitation (types)
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preditors-kill and consume
parasites-live on host tissue and reduce host fitness Parasitoid-insect larva that kills hotst Pathogens-induce disease |
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Modes of competition
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Interference - Interaspecifc
Exploitation - Interspcific (-,+)(+,-)(+,+) (0,0)(-,-)(+,0) |
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refuges
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to persist in the face of exploitation, hosts and prey need refuges
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Size as a refuge
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in the terms of optimal forging theory, large size equates to higher cost of attack
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