The invasion of an Atlantic Ocean river basin in Patagonia by Chinook salmon: new insights from SNPs

Autores
Ciancio Blanc, Javier Ernesto; Riva Rossi, Carla Marcela; Pascual, Miguel Alberto; Anderson, Eric; Garza, John Carlos
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Chinook salmon spawning was firstreported in the 1980s in the Caterina River tributaryof the Santa Cruz River basin of Patagonia, whichdrains into the Atlantic Ocean. A naturalized populationnow persists and its source has been debated.Chinook salmon from California populations wasdirectly released into the Santa Cruz River in the earlytwentieth century, but ocean ranching experiments onthe Pacific coast of Patagonia (Chile) also releasedChinook salmon of lower Columbia River origin(University of Washington hatchery stock) in the latetwentieth century. We used genetic stock identificationwith single nucleotide polymorphisms to explorethe origin of this Chinook salmon population. Thegenotypes of salmon that invaded the Santa Cruz Riverwere compared with those derived from 69 knownpopulations from the Northern Hemisphere. ChinookSalmon of the Santa Cruz River were found to be mostsimilar to those from the lower Columbia River. Thissupports the hypothesis that the Santa Cruz Riverpopulation was founded from the ocean ranching insouthern Chile and the river was invaded by fishstraying from Pacific coast basins. Moreover, we findthat the life history of these naturalized fish, as inferredfrom scale analysis, was similar to that of theprogenitor stock. We suggest that the successfulinvasion of the Caterina River in Patagonia byChinook salmon was aided by pre-adaptations ofsome of the stocks used in the ocean ranchingexperiments to conditions in the new environment,rather than a post-colonization adaptation.
Fil: Ciancio Blanc, Javier Ernesto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
Fil: Riva Rossi, Carla Marcela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
Fil: Pascual, Miguel Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
Fil: Anderson, Eric. University of California. Southwest Fisheries Science Center National Marine Fisheries Service; Estados Unidos
Fil: Garza, John Carlos. University of California. Southwest Fisheries Science Center National Marine Fisheries Service; Estados Unidos
Materia
Anadromous Salmonids
Patagonia
Interbasin Colonization
Single Nucleotide Polymorphism
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/9422
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling The invasion of an Atlantic Ocean river basin in Patagonia by Chinook salmon: new insights from SNPsCiancio Blanc, Javier ErnestoRiva Rossi, Carla MarcelaPascual, Miguel AlbertoAnderson, EricGarza, John CarlosAnadromous SalmonidsPatagoniaInterbasin ColonizationSingle Nucleotide Polymorphismhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Chinook salmon spawning was firstreported in the 1980s in the Caterina River tributaryof the Santa Cruz River basin of Patagonia, whichdrains into the Atlantic Ocean. A naturalized populationnow persists and its source has been debated.Chinook salmon from California populations wasdirectly released into the Santa Cruz River in the earlytwentieth century, but ocean ranching experiments onthe Pacific coast of Patagonia (Chile) also releasedChinook salmon of lower Columbia River origin(University of Washington hatchery stock) in the latetwentieth century. We used genetic stock identificationwith single nucleotide polymorphisms to explorethe origin of this Chinook salmon population. Thegenotypes of salmon that invaded the Santa Cruz Riverwere compared with those derived from 69 knownpopulations from the Northern Hemisphere. ChinookSalmon of the Santa Cruz River were found to be mostsimilar to those from the lower Columbia River. Thissupports the hypothesis that the Santa Cruz Riverpopulation was founded from the ocean ranching insouthern Chile and the river was invaded by fishstraying from Pacific coast basins. Moreover, we findthat the life history of these naturalized fish, as inferredfrom scale analysis, was similar to that of theprogenitor stock. We suggest that the successfulinvasion of the Caterina River in Patagonia byChinook salmon was aided by pre-adaptations ofsome of the stocks used in the ocean ranchingexperiments to conditions in the new environment,rather than a post-colonization adaptation.Fil: Ciancio Blanc, Javier Ernesto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; ArgentinaFil: Riva Rossi, Carla Marcela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; ArgentinaFil: Pascual, Miguel Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; ArgentinaFil: Anderson, Eric. University of California. Southwest Fisheries Science Center National Marine Fisheries Service; Estados UnidosFil: Garza, John Carlos. University of California. Southwest Fisheries Science Center National Marine Fisheries Service; Estados UnidosSpringer2015-06-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/9422Ciancio Blanc, Javier Ernesto; Riva Rossi, Carla Marcela; Pascual, Miguel Alberto; Anderson, Eric; Garza, John Carlos; The invasion of an Atlantic Ocean river basin in Patagonia by Chinook salmon: new insights from SNPs; Springer; Biological Invasions; 17; 10; 21-6-2015; 2989-29981387-3547enginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10530-015-0928-xinfo:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007/s10530-015-0928-xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:56:25Zoai:ri.conicet.gov.ar:11336/9422instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:56:25.911CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The invasion of an Atlantic Ocean river basin in Patagonia by Chinook salmon: new insights from SNPs
title The invasion of an Atlantic Ocean river basin in Patagonia by Chinook salmon: new insights from SNPs
spellingShingle The invasion of an Atlantic Ocean river basin in Patagonia by Chinook salmon: new insights from SNPs
Ciancio Blanc, Javier Ernesto
Anadromous Salmonids
Patagonia
Interbasin Colonization
Single Nucleotide Polymorphism
title_short The invasion of an Atlantic Ocean river basin in Patagonia by Chinook salmon: new insights from SNPs
title_full The invasion of an Atlantic Ocean river basin in Patagonia by Chinook salmon: new insights from SNPs
title_fullStr The invasion of an Atlantic Ocean river basin in Patagonia by Chinook salmon: new insights from SNPs
title_full_unstemmed The invasion of an Atlantic Ocean river basin in Patagonia by Chinook salmon: new insights from SNPs
title_sort The invasion of an Atlantic Ocean river basin in Patagonia by Chinook salmon: new insights from SNPs
dc.creator.none.fl_str_mv Ciancio Blanc, Javier Ernesto
Riva Rossi, Carla Marcela
Pascual, Miguel Alberto
Anderson, Eric
Garza, John Carlos
author Ciancio Blanc, Javier Ernesto
author_facet Ciancio Blanc, Javier Ernesto
Riva Rossi, Carla Marcela
Pascual, Miguel Alberto
Anderson, Eric
Garza, John Carlos
author_role author
author2 Riva Rossi, Carla Marcela
Pascual, Miguel Alberto
Anderson, Eric
Garza, John Carlos
author2_role author
author
author
author
dc.subject.none.fl_str_mv Anadromous Salmonids
Patagonia
Interbasin Colonization
Single Nucleotide Polymorphism
topic Anadromous Salmonids
Patagonia
Interbasin Colonization
Single Nucleotide Polymorphism
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Chinook salmon spawning was firstreported in the 1980s in the Caterina River tributaryof the Santa Cruz River basin of Patagonia, whichdrains into the Atlantic Ocean. A naturalized populationnow persists and its source has been debated.Chinook salmon from California populations wasdirectly released into the Santa Cruz River in the earlytwentieth century, but ocean ranching experiments onthe Pacific coast of Patagonia (Chile) also releasedChinook salmon of lower Columbia River origin(University of Washington hatchery stock) in the latetwentieth century. We used genetic stock identificationwith single nucleotide polymorphisms to explorethe origin of this Chinook salmon population. Thegenotypes of salmon that invaded the Santa Cruz Riverwere compared with those derived from 69 knownpopulations from the Northern Hemisphere. ChinookSalmon of the Santa Cruz River were found to be mostsimilar to those from the lower Columbia River. Thissupports the hypothesis that the Santa Cruz Riverpopulation was founded from the ocean ranching insouthern Chile and the river was invaded by fishstraying from Pacific coast basins. Moreover, we findthat the life history of these naturalized fish, as inferredfrom scale analysis, was similar to that of theprogenitor stock. We suggest that the successfulinvasion of the Caterina River in Patagonia byChinook salmon was aided by pre-adaptations ofsome of the stocks used in the ocean ranchingexperiments to conditions in the new environment,rather than a post-colonization adaptation.
Fil: Ciancio Blanc, Javier Ernesto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
Fil: Riva Rossi, Carla Marcela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
Fil: Pascual, Miguel Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
Fil: Anderson, Eric. University of California. Southwest Fisheries Science Center National Marine Fisheries Service; Estados Unidos
Fil: Garza, John Carlos. University of California. Southwest Fisheries Science Center National Marine Fisheries Service; Estados Unidos
description Chinook salmon spawning was firstreported in the 1980s in the Caterina River tributaryof the Santa Cruz River basin of Patagonia, whichdrains into the Atlantic Ocean. A naturalized populationnow persists and its source has been debated.Chinook salmon from California populations wasdirectly released into the Santa Cruz River in the earlytwentieth century, but ocean ranching experiments onthe Pacific coast of Patagonia (Chile) also releasedChinook salmon of lower Columbia River origin(University of Washington hatchery stock) in the latetwentieth century. We used genetic stock identificationwith single nucleotide polymorphisms to explorethe origin of this Chinook salmon population. Thegenotypes of salmon that invaded the Santa Cruz Riverwere compared with those derived from 69 knownpopulations from the Northern Hemisphere. ChinookSalmon of the Santa Cruz River were found to be mostsimilar to those from the lower Columbia River. Thissupports the hypothesis that the Santa Cruz Riverpopulation was founded from the ocean ranching insouthern Chile and the river was invaded by fishstraying from Pacific coast basins. Moreover, we findthat the life history of these naturalized fish, as inferredfrom scale analysis, was similar to that of theprogenitor stock. We suggest that the successfulinvasion of the Caterina River in Patagonia byChinook salmon was aided by pre-adaptations ofsome of the stocks used in the ocean ranchingexperiments to conditions in the new environment,rather than a post-colonization adaptation.
publishDate 2015
dc.date.none.fl_str_mv 2015-06-21
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/9422
Ciancio Blanc, Javier Ernesto; Riva Rossi, Carla Marcela; Pascual, Miguel Alberto; Anderson, Eric; Garza, John Carlos; The invasion of an Atlantic Ocean river basin in Patagonia by Chinook salmon: new insights from SNPs; Springer; Biological Invasions; 17; 10; 21-6-2015; 2989-2998
1387-3547
url http://hdl.handle.net/11336/9422
identifier_str_mv Ciancio Blanc, Javier Ernesto; Riva Rossi, Carla Marcela; Pascual, Miguel Alberto; Anderson, Eric; Garza, John Carlos; The invasion of an Atlantic Ocean river basin in Patagonia by Chinook salmon: new insights from SNPs; Springer; Biological Invasions; 17; 10; 21-6-2015; 2989-2998
1387-3547
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s10530-015-0928-x
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007/s10530-015-0928-x
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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