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Community Ecology (Predator-Prey Interactions (Competition between species…
Community Ecology
Predator-Prey Interactions
1 predator, 1 prey
Feeding rate & handling time
Predator selection among multiple prey
Competition between species
Exploitation
Interference
Apparent competition
Not actually competing and using a resource
Metrapopulations in patchy environments
Consider ALL pop. Of a species
Source👍🏼 vs sink👎🏼 habitat
Fugitive species
Survives by colonizing new patches
Interconnectedness of Species: Food Chains and Food Webs
Food chain
Food web
Keystone species
Has impact out of proportion to its size
Diversity
Diversity and Scale
Larger areas more diverse👍🏼
Species area relationships
Diversity and Latitude
Equator= more diversity 👍🏼
Beneficial interactions between species
Mutualism
Both benefit
Facilitation
1 benefits
Primary succession
