Evolution · 1997 · 249 citations · 0 references
Life SciencesEvolutionary BiologyGeneticsEvolutionary GeneticsPopulation GeneticsSpeciationDirectional SelectionEvolutionGenetic DriftNatural SelectionPopulation AdaptationTrait DivergenceAdaptation Under Gene FlowDivergenceEcological Gradient EffectsGenetic Basis Of Evolutionary ChangeLocal OptimaQuantitative Trait DivergenceQuantitative Trait GeneticsRates Of Evolutionary Change