Convergent Evolution and Divergent Selection: Lizards at the White Sands Ecotone

@article{Rosenblum2005ConvergentEA,
  title={Convergent Evolution and Divergent Selection: Lizards at the White Sands Ecotone},
  author={Erica Bree Rosenblum},
  journal={The American Naturalist},
  year={2005},
  volume={167},
  pages={1 - 15}
}
  • E. Rosenblum
  • Published 2005
  • Biology, Medicine
  • The American Naturalist
Ecological transition zones, where organismal phenotypes result from a delicate balance between selection and migration, highlight the interplay of local adaptation and gene flow. Here, I study the response of an entire species assemblage to natural selection across a common ecotone. Three lizard species, distributed along a dramatic environmental gradient in substrate color, display convergent adaptation of blanched coloration on the gypsum dunes of White Sands National Monument. I investigate… Expand
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