Mostrar el registro sencillo del ítem

dc.contributor.author
Canal, David  
dc.contributor.author
Roques, Séverine  
dc.contributor.author
Negro, Juan J.  
dc.contributor.author
Sarasola, José Hernán  
dc.date.available
2017-06-29T15:51:51Z  
dc.date.issued
2016-08  
dc.identifier.citation
Canal, David; Roques, Séverine; Negro, Juan J.; Sarasola, José Hernán; Population genetics of the endangered Crowned Solitary Eagle (Buteogallus coronatus) in South America; Springer; Conservation Genetics; 18; 1; 8-2016; 235-240  
dc.identifier.issn
1566-0621  
dc.identifier.uri
http://hdl.handle.net/11336/19124  
dc.description.abstract
The Crowned Solitary Eagle (Buteogallus coronatus) is one of the rarest and most severely threatened birds of prey in the Neotropical region. We studied levels of neutral genetic diversity, population structure, and the demographic history of the species using 55 contemporary samples covering a large fraction of the species range, which were genotyped at 17 microsatellite loci. Our results indicated genetic homogeneity across the sampled regions, which may be explained by a high dispersal capability of Crowned Solitary Eagles resulting in high gene flow or relatively recent population expansion. Further demographic tests revealed that the species has experienced a recent demographic reduction, but inbreeding was not detected. The existing connectivity between geographically separated populations may have buffered the negative effects of the demographic bottleneck. Alternatively, the demographic reduction may be too recent to detect a genetic signature due to the long generation time of the species. Potential conservation strategies, including the possibility of translocations of individuals, are discussed.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Springer  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Population Genetics  
dc.subject
Crowned Solitary Eagle  
dc.subject
Genetic Structure  
dc.subject
Conservation  
dc.subject
Bottleneck  
dc.subject
Birds of Prey  
dc.subject.classification
Conservación de la Biodiversidad  
dc.subject.classification
Ciencias Biológicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Population genetics of the endangered Crowned Solitary Eagle (Buteogallus coronatus) in South America  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-06-29T13:59:40Z  
dc.identifier.eissn
1572-9737  
dc.journal.volume
18  
dc.journal.number
1  
dc.journal.pagination
235-240  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Dordrecht  
dc.description.fil
Fil: Canal, David. Consejo Superior de Investigaciones Científicas. Estación Biológica de Doñana; España  
dc.description.fil
Fil: Roques, Séverine. Institut National de Recherche en Sciences et Technologies pour l'Environnement et l'Agriculture; Francia  
dc.description.fil
Fil: Negro, Juan J.. Consejo Superior de Investigaciones Científicas. Estación Biológica de Doñana; España  
dc.description.fil
Fil: Sarasola, José Hernán. Universidad Nacional de La Pampa. Facultad de Ciencia Exactas y Naturales. Departamento de Recursos Naturales. Centro para el Estudio y Conservación de Aves Rapaces; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina  
dc.journal.title
Conservation Genetics  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10592-016-0878-6  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10592-016-0878-6