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dc.contributor.author
Byrne, María Soledad
dc.contributor.author
Bianco, Patricia Mercedes
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Campos, Liria Belén
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Ossana, Natalia Alejandra
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Ferrari, Lucrecia
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Tunez, Juan Ignacio
dc.date.available
2022-10-06T15:43:30Z
dc.date.issued
2021-04
dc.identifier.citation
Byrne, María Soledad; Bianco, Patricia Mercedes; Campos, Liria Belén; Ossana, Natalia Alejandra; Ferrari, Lucrecia; et al.; Phylogeographical patterns of Cnesterodon decemmaculatus populations at different geographic scales in Buenos Aires province: possible implications for its use as a bioindicator species; Csiro Publishing; Marine and Freshwater Research; 72; 5; 4-2021; 668-678
dc.identifier.issn
1323-1650
dc.identifier.uri
http://hdl.handle.net/11336/172264
dc.description.abstract
Cnesterodon decemmaculatus, which is a freshwater fish abundant in the Pampean region of Argentina, is used as a bioindicator of the status of watercourses throughout its distribution area. This work aimed to (1) evaluate the genetic diversity and population structure of C. decemmaculatus from two river basins in north-eastern Buenos Aires province, Argentina, (2) assess a possible association between genetic structure and the geographical distribution of river basins, including in the analysis data of populations from the south of the province, and (3) validate the use of the species as a bioindicator of the ecological status of watercourses in north-eastern Buenos Aires province. The analysis of a 700-bp fragment of the mitochondrial DNA control region showed moderate to high levels of genetic diversity and lack of genetic structure between the north-eastern basins, validating the use of this species as a bioindicator. Significant differences in genetic structure were found among basins at a regional scale. The lack of genetic structure between the north-eastern basins may result from historical and current events, whereas genetic differences between the north-eastern and southern basins may be explained by the absence of physical connections between them.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Csiro Publishing
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights
Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR)
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
GENETIC STRUCTURE
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LUJÁN RIVER
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MITOCHONDRIAL CONTROL REGION
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RECONQUISTA RIVER
dc.subject.classification
Conservación de la Biodiversidad
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Phylogeographical patterns of Cnesterodon decemmaculatus populations at different geographic scales in Buenos Aires province: possible implications for its use as a bioindicator species
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-10-03T17:52:00Z
dc.journal.volume
72
dc.journal.number
5
dc.journal.pagination
668-678
dc.journal.pais
Australia
dc.journal.ciudad
Clayton
dc.description.fil
Fil: Byrne, María Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Lujan. Departamento de Cs.basicas. Grupo de Investigacion En Ecologia Molecular.; Argentina
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Fil: Bianco, Patricia Mercedes. Universidad Nacional de Lujan. Departamento de Cs.basicas. Grupo de Investigacion En Ecologia Molecular.; Argentina
dc.description.fil
Fil: Campos, Liria Belén. Universidad Nacional de Luján. Instituto de Ecología y Desarrollo Sustentable. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Ecología y Desarrollo Sustentable; Argentina
dc.description.fil
Fil: Ossana, Natalia Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; Argentina
dc.description.fil
Fil: Ferrari, Lucrecia. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; Argentina
dc.description.fil
Fil: Tunez, Juan Ignacio. Universidad Nacional de Luján. Instituto de Ecología y Desarrollo Sustentable. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Ecología y Desarrollo Sustentable; Argentina
dc.journal.title
Marine and Freshwater Research
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.publish.csiro.au/mf/MF20157
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1071/MF20157
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