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Article

Landscape resistance constrains hybridization across contact zones in a reproductively and morphologically polymorphic salamander.

Scientific reports - 29 Apr 2021

Velo-Antón Guillermo, Lourenço André, Galán Pedro, Nicieza Alfredo, Tarroso Pedro

Abstract excerpt

Explicitly accounting for phenotypic differentiation together with environmental heterogeneity is crucial to understand the evolutionary dynamics in hybrid zones. Species showing intra-specific variation in phenotypic traits that meet across environmentally heterogeneous regions constitute excellent natural settings to study the role of phenotypic differentiation and environmental factors in shaping the spatial...

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Identifiers

PMID: 33927228
DOI: 10.1038/s41598-021-88349-7
PMCID: PMC8085075

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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