Parasites can cause selection against migrants following dispersal between environments

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Parasites can cause selection against migrants following dispersal between environments

1. The potential for selection against migrants to promote population divergence and speciation is well established in theory, yet there has been relatively little empirical work that has explicitly considered selection against migrants as a form of reproductive barrier, and its importance in the accumulation of reproductive isolation between populations has been overlooked until recently. 2. P...

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Elucidating the processes responsible for maintaining polymorphism at ecologically relevant genes is intimately related to understanding the interplay between selection imposed by habitat heterogeneity and a species' capacity for dispersal in the face of environmental constraints. In this paper, we used a model-based approach to solve equilibria of balanced polymorphism, given values of fitness...

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ژورنال

عنوان ژورنال: Functional Ecology

سال: 2010

ISSN: 0269-8463

DOI: 10.1111/j.1365-2435.2010.01691.x