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Chapter 26- Community Ecology (Community (Sequence of changes (succession)…
Chapter 26- Community Ecology
Predator/Prey Interactions
Snow Shoe hair and Lynx
Zero Growth Isocline
population Stability
Feeding/Handling time
functional Response
Prey Dependent
depedent on prey density
Community
group of Species that occur together
Sequence of changes
succession
Climax Community
stability returns
Community Restoration
ex. reintroducing wolves into yellowstone
farming/building towns
eventually leads to
habitat loss
habitat fragmentation
Diversity
communities consist of more than one species
rainforests (1000's)
Salt flats (few different species)
Scale
larger areas are more diverse
species/area richness
species/area relationship
formula S= cA^z
Species abundance distribution
Latitude
tropical near the equator have benign environments
higher latitudes have severe conditions