Article

Genetic structure of Phoxinus bigerri (Cyprinidae) is shaped by historical isolation and contemporary fragmentation

2026-05-12

Abstract excerpt

Habitat fragmentation is a major threat to freshwater biodiversity, and in river networks it arises both from the intrinsic dendritic structure of drainage systems and from anthropogenic barriers that disrupt longitudinal connectivity, yet disentangling the relative contributions of these natural and human-driven processes remains challenging. We assessed how historical catchment isolation and contemporary river f...

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Literature Corpus work: 9aca4d2f-3c54-5d0c-8ab3-fbaf6bcff49e
DOI: 10.22541/authorea.15003057/v1

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