Power13_SpacialPatternsCorrectedSlide18

Power13_SpacialPatternsCorrectedSlide18 - Predict: S far...

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S = equilibrium number of species Equilibrium species number on island when gain rate = loss rate. S reached when Immigration + Evolution = Extinction + Emigration, or, if Evolution and Emigration small, when Immigration = Extinction Effects of island size and distance only factors considered.
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Unformatted text preview: Predict: S far small < S near small , S far large < S near large MacArthur-Wilson MacArthur-Wilson Equilibrium Theory of Island Biogeography Equilibrium Theory of Island Biogeography S, S,...
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