Tag Archives: dispersal

Building bridges across the chaos

In a new review, Eldon and co-authors (in press) attempt to build a bridge across the chaos of genetic patchiness in the sea. They i) describe the patterns characterized as chaotic genetic patchiness, ii) discuss the potential causes of these patterns and … Continue reading

Posted in evolution, genomics, mutation, natural history, next generation sequencing, phylogenetics, phylogeography, population genetics, selection | Tagged , , , | Leave a comment

Dispersal and the rainbow trout takeover

I’m going to keep rolling on the dispersal theme from last week and share a new paper by Ryan Kovach and colleagues that demonstrates the balance between dispersal and selection. Specifically, the authors show that this balance dictates the hybridization … Continue reading

Posted in adaptation | Tagged , , | 1 Comment

Dispersal by land or by sea

Here, we compare and contrast the traits and selective forces influencing the evolution of dispersal in marine and terrestrial systems. From this comparison, a unifying question emerges: when is dispersal for dispersal and when is dispersal a by-product of selection … Continue reading

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Mating systems

In a new paper, published online in Molecular Ecology, Pannell (2015) reviews the literature on the evolution of mating systems and dispersal in colonizing species as component of a special issue called Invasion Genetics: The Baker and Stebbins Legacy.  This issue is … Continue reading

Posted in adaptation, Coevolution, conferences, evolution, Molecular Ecology, the journal, selection | Tagged , , , , , | 2 Comments