A multi-approach analysis of the genetic diversity in populations of Astyanax aff. bimaculatus Linnaeus, 1758 (Teleostei: Characidae) from Northeastern Brazil

A multi-approach analysis of the genetic diversity in populations of Astyanax aff. bimaculatus Linnaeus, 1758 (Teleostei: Characidae) from Northeastern Brazil

Few reports are available about the ichthyofauna of typical semi-arid rivers, although the regional diversity has been constantly threatened by human activities, mainly related to impoundment and construction of dams. The goal of the present work was to evaluate using different methods, the populati...

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Bibliographic Details
Main Authors: Vanessa de Carvalho Cayres Pamponet, Paulo Luiz Souza Carneiro, Paulo Roberto Antunes de Mello Affonso, Viviam Souto Miranda, Juvenal Cordeiro Silva Júnior, Claudine Gonçalves de Oliveira, Fernanda Amato Gaiotto
Format: Article
Language:English
Published: Sociedade Brasileira de Ictiologia
Series:Neotropical Ichthyology
Subjects:
Morphometry
Cytogenetics
RAPD
Population structure
Contas River
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252008000400010&lng=en&tlng=en

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