Article
Phase III of Wright's shifting balance process and the variance among demes in migration rate.
Evolution; international journal of organic evolution - 1 Jun 2013
Wade Michael J
Abstract excerpt
Interdemic selection by the differential migration of individuals out from demes of high fitness and into demes of low fitness (Phase III) is one of the most controversial aspects of Wright's Shifting Balance Theory. I derive a relationship between Phase III migration and the interdemic selection differential, S, and show its potential effect on FST . The relationship reveals a diversifying effect of interdemic...
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