Article
Evolution with stochastic fitness and stochastic migration.
PloS one - 9 Oct 2009
Rice Sean H, Papadopoulos Anthony
Abstract excerpt
BACKGROUND: Migration between local populations plays an important role in evolution - influencing local adaptation, speciation, extinction, and the maintenance of genetic variation. Like other evolutionary mechanisms, migration is a stochastic process, involving both random and deterministic elements. Many models of evolution have incorporated migration, but these have all been based on simplifying assumptions,...
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