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Article

Riverscape properties contribute to the origin and structure of a hybrid zone in a Neotropical freshwater fish.

Journal of evolutionary biology - 1 Nov 2020

Barreto Silvia Britto, Knowles L Lacey, Affonso Paulo Roberto Antunes de Mello, Batalha-Filho Henrique

Abstract excerpt

Understanding the structure of hybrid zones provides valuable insights about species boundaries and speciation, such as the evolution of barriers to gene flow and the strength of selection. In river networks, studying evolutionary processes in hybrid zones can be especially challenging, given the influence of past and current river properties along with biological species-specific traits. Here, we suggest that a...

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PMID: 32862491
DOI: 10.1111/jeb.13689

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