Anthropogenic river fragmentation reduces long-term viability of the migratory fish Salminus brasiliensis (Characiformes: Bryconidae) populations

Anthropogenic river fragmentation reduces long-term viability of the migratory fish Salminus brasiliensis (Characiformes: Bryconidae) populations

Abstract Life-history, geographical barriers, and damming can shape the genetic diversity of freshwater migratory fish, which are particularly vulnerable to anthropogenic impacts. We investigated the genetic diversity of Salminus brasiliensis, a long-distance migratory species that is recognized as...

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Bibliographic Details
Main Authors: Josiane Ribolli, Evoy Zaniboni-Filho, Carolina Barros Machado, Tailise Carolina de Souza Guerreiro, Patrícia Domingues de Freitas, Pedro Manoel Galetti Jr
Format: Article
Language:English
Published: Sociedade Brasileira de Ictiologia 2021-07-01
Series:Neotropical Ichthyology
Subjects:
Cascade of reservoirs
Genetic diversity
Genetic population structuring
Natural barrier
River fragmentation
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252021000200213&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252021000200213&tlng=en

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