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dc.contributor.author
Villanueva Gomila, Gabriela Lujan  
dc.contributor.author
Ehrlich, Martín David  
dc.contributor.author
Venerus, Leonardo Ariel  
dc.date.available
2017-07-21T19:01:49Z  
dc.date.issued
2015-09-10  
dc.identifier.citation
Villanueva Gomila, Gabriela Lujan; Ehrlich, Martín David; Venerus, Leonardo Ariel; Early life history of the Argentine sea bass (Acanthistius patachonicus) (Pisces: Serranidae); NOAA National Marine Fisheries Service; Fishery Bulletin; 113; 4; 10-9-2015; 456-467  
dc.identifier.issn
0090-0656  
dc.identifier.uri
http://hdl.handle.net/11336/21106  
dc.description.abstract
Hogfish (Labridae: Lachnolaimus maximus ) is distributed across several biogeographic regions, but its stock structure has been poorly documented, confounding stock assessment and management of this reef fishery species. In this study the genetic structure of hogfish over a portion of its southeastern U.S. range was examined by using a suite of 24 microsatellite DNA loci. Fin clips from 719 specimens were obtained from geographic locations ranging from northwest Florida through North Carolina. Genomic proportions of hogfish were partitioned into 3 distinct genetic clusters, geographically delineated as 1) the eastern Gulf of Mexico, 2) the Florida Keys and the southeast coast of Florida, and 3) the Carolinas. Clusters 1 and 2 converged along the coastal area west of the Florida Everglades, but the location of the genetic break between clusters 2 and 3 requires further study because of a discontinuity in specimen collection between southeast Florida and the Carolinas. The geographically limited reproductive exchange in this species indicates that future stock assessments should incorporate regionally partitioned analyses of life history and fishery data.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
NOAA National Marine Fisheries Service  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Ichthyoplankton  
dc.subject
Morphology  
dc.subject
Rocky-Reef Fish  
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Serranidae  
dc.subject.classification
Biología Marina, Limnología  
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Ciencias Biológicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Early life history of the Argentine sea bass (Acanthistius patachonicus) (Pisces: Serranidae)  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-07-20T14:21:06Z  
dc.journal.volume
113  
dc.journal.number
4  
dc.journal.pagination
456-467  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
US  
dc.description.fil
Fil: Villanueva Gomila, Gabriela Lujan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina  
dc.description.fil
Fil: Ehrlich, Martín David. Instituto Nacional de Investigaciones y Desarrollo Pesquero; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina  
dc.description.fil
Fil: Venerus, Leonardo Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina  
dc.journal.title
Fishery Bulletin  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.7755/FB.113.4.7  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://fishbull.noaa.gov/1134/seyoum.pdf