Population structure and connectivity among coastal and freshwater Kelp Gull (Larus dominicanus) populations from Patagonia

Autores
Kasinsky Aguilera, Lorna Tatiana; Rosciano, Natalia Gimena; Vianna, Juliana A.; Yorio, Pablo Martin; Campagna, Leonardo
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The genetic identification of evolutionary significant units and information on their connectivitycan be used to design effective management and conservation plans for species of concern.Despite having high dispersal capacity, several seabird species show populationstructure due to both abiotic and biotic barriers to gene flow. The Kelp Gull is the most abundantspecies of gull in the southern hemisphere. In Argentina it reproduces in both marineand freshwater environments, with more than 100,000 breeding pairs following a metapopulationdynamic across 140 colonies in the Atlantic coast of Patagonia. However, little isknown about the demography and connectivity of inland populations. We aim to provideinformation on the connectivity of the largest freshwater colonies (those from Nahuel HuapiLake) with the closest Pacific and Atlantic populations to evaluate if these freshwater coloniesare receiving immigrants from the larger coastal populations. We sampled three geographicregions (Nahuel Huapi Lake and the Atlantic and Pacific coasts) and employed areduced-representation genomic approach to genotype individuals for single-nucleotidepolymorphisms (SNPs). Using clustering and phylogenetic analyses we found three geneticgroups, each corresponding to one of our sampled regions. Individuals from marine environmentsare more closely related to each other than to those from Nahuel Huapi Lake, indicatingthat the latter population constitutes the first freshwater Kelp Gull colony to be identifiedas an evolutionary significant unit in Patagonia.
Fil: Kasinsky Aguilera, Lorna Tatiana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina
Fil: Rosciano, Natalia Gimena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Fil: Vianna, Juliana A.. Pontificia Universidad Catolica de Chile. Facultad de Ciencias Biológicas; Chile
Fil: Yorio, Pablo Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina
Fil: Campagna, Leonardo. Department Of Ecology And Evolutionary Biology ; Cornell University; . Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Genetics
Larus dominicanus
Kelp Gull
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:11336/265749
Acceder
id CONICETDig_4a4e5291effe7f5eb8931dd28b69e2fb
oai_identifier_str oai:ri.conicet.gov.ar:11336/265749
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Population structure and connectivity among coastal and freshwater Kelp Gull (Larus dominicanus) populations from PatagoniaKasinsky Aguilera, Lorna TatianaRosciano, Natalia GimenaVianna, Juliana A.Yorio, Pablo MartinCampagna, LeonardoGeneticsLarus dominicanusKelp Gullhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The genetic identification of evolutionary significant units and information on their connectivitycan be used to design effective management and conservation plans for species of concern.Despite having high dispersal capacity, several seabird species show populationstructure due to both abiotic and biotic barriers to gene flow. The Kelp Gull is the most abundantspecies of gull in the southern hemisphere. In Argentina it reproduces in both marineand freshwater environments, with more than 100,000 breeding pairs following a metapopulationdynamic across 140 colonies in the Atlantic coast of Patagonia. However, little isknown about the demography and connectivity of inland populations. We aim to provideinformation on the connectivity of the largest freshwater colonies (those from Nahuel HuapiLake) with the closest Pacific and Atlantic populations to evaluate if these freshwater coloniesare receiving immigrants from the larger coastal populations. We sampled three geographicregions (Nahuel Huapi Lake and the Atlantic and Pacific coasts) and employed areduced-representation genomic approach to genotype individuals for single-nucleotidepolymorphisms (SNPs). Using clustering and phylogenetic analyses we found three geneticgroups, each corresponding to one of our sampled regions. Individuals from marine environmentsare more closely related to each other than to those from Nahuel Huapi Lake, indicatingthat the latter population constitutes the first freshwater Kelp Gull colony to be identifiedas an evolutionary significant unit in Patagonia.Fil: Kasinsky Aguilera, Lorna Tatiana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; ArgentinaFil: Rosciano, Natalia Gimena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; ArgentinaFil: Vianna, Juliana A.. Pontificia Universidad Catolica de Chile. Facultad de Ciencias Biológicas; ChileFil: Yorio, Pablo Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; ArgentinaFil: Campagna, Leonardo. Department Of Ecology And Evolutionary Biology ; Cornell University; . Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaPublic Library of Science2024-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/265749Kasinsky Aguilera, Lorna Tatiana; Rosciano, Natalia Gimena; Vianna, Juliana A.; Yorio, Pablo Martin; Campagna, Leonardo; Population structure and connectivity among coastal and freshwater Kelp Gull (Larus dominicanus) populations from Patagonia; Public Library of Science; Plos One; 19; 4; 4-2024; 1-121932-6203CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0301004info:eu-repo/semantics/altIdentifier/doi/10.1371/journal.pone.0301004info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:03:04Zoai:ri.conicet.gov.ar:11336/265749instacron: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:34982025-09-03 10:03:05.364CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Population structure and connectivity among coastal and freshwater Kelp Gull (Larus dominicanus) populations from Patagonia
title Population structure and connectivity among coastal and freshwater Kelp Gull (Larus dominicanus) populations from Patagonia
spellingShingle Population structure and connectivity among coastal and freshwater Kelp Gull (Larus dominicanus) populations from Patagonia
Kasinsky Aguilera, Lorna Tatiana
Genetics
Larus dominicanus
Kelp Gull
title_short Population structure and connectivity among coastal and freshwater Kelp Gull (Larus dominicanus) populations from Patagonia
title_full Population structure and connectivity among coastal and freshwater Kelp Gull (Larus dominicanus) populations from Patagonia
title_fullStr Population structure and connectivity among coastal and freshwater Kelp Gull (Larus dominicanus) populations from Patagonia
title_full_unstemmed Population structure and connectivity among coastal and freshwater Kelp Gull (Larus dominicanus) populations from Patagonia
title_sort Population structure and connectivity among coastal and freshwater Kelp Gull (Larus dominicanus) populations from Patagonia
dc.creator.none.fl_str_mv Kasinsky Aguilera, Lorna Tatiana
Rosciano, Natalia Gimena
Vianna, Juliana A.
Yorio, Pablo Martin
Campagna, Leonardo
author Kasinsky Aguilera, Lorna Tatiana
author_facet Kasinsky Aguilera, Lorna Tatiana
Rosciano, Natalia Gimena
Vianna, Juliana A.
Yorio, Pablo Martin
Campagna, Leonardo
author_role author
author2 Rosciano, Natalia Gimena
Vianna, Juliana A.
Yorio, Pablo Martin
Campagna, Leonardo
author2_role author
author
author
author
dc.subject.none.fl_str_mv Genetics
Larus dominicanus
Kelp Gull
topic Genetics
Larus dominicanus
Kelp Gull
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The genetic identification of evolutionary significant units and information on their connectivitycan be used to design effective management and conservation plans for species of concern.Despite having high dispersal capacity, several seabird species show populationstructure due to both abiotic and biotic barriers to gene flow. The Kelp Gull is the most abundantspecies of gull in the southern hemisphere. In Argentina it reproduces in both marineand freshwater environments, with more than 100,000 breeding pairs following a metapopulationdynamic across 140 colonies in the Atlantic coast of Patagonia. However, little isknown about the demography and connectivity of inland populations. We aim to provideinformation on the connectivity of the largest freshwater colonies (those from Nahuel HuapiLake) with the closest Pacific and Atlantic populations to evaluate if these freshwater coloniesare receiving immigrants from the larger coastal populations. We sampled three geographicregions (Nahuel Huapi Lake and the Atlantic and Pacific coasts) and employed areduced-representation genomic approach to genotype individuals for single-nucleotidepolymorphisms (SNPs). Using clustering and phylogenetic analyses we found three geneticgroups, each corresponding to one of our sampled regions. Individuals from marine environmentsare more closely related to each other than to those from Nahuel Huapi Lake, indicatingthat the latter population constitutes the first freshwater Kelp Gull colony to be identifiedas an evolutionary significant unit in Patagonia.
Fil: Kasinsky Aguilera, Lorna Tatiana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina
Fil: Rosciano, Natalia Gimena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Fil: Vianna, Juliana A.. Pontificia Universidad Catolica de Chile. Facultad de Ciencias Biológicas; Chile
Fil: Yorio, Pablo Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina
Fil: Campagna, Leonardo. Department Of Ecology And Evolutionary Biology ; Cornell University; . Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description The genetic identification of evolutionary significant units and information on their connectivitycan be used to design effective management and conservation plans for species of concern.Despite having high dispersal capacity, several seabird species show populationstructure due to both abiotic and biotic barriers to gene flow. The Kelp Gull is the most abundantspecies of gull in the southern hemisphere. In Argentina it reproduces in both marineand freshwater environments, with more than 100,000 breeding pairs following a metapopulationdynamic across 140 colonies in the Atlantic coast of Patagonia. However, little isknown about the demography and connectivity of inland populations. We aim to provideinformation on the connectivity of the largest freshwater colonies (those from Nahuel HuapiLake) with the closest Pacific and Atlantic populations to evaluate if these freshwater coloniesare receiving immigrants from the larger coastal populations. We sampled three geographicregions (Nahuel Huapi Lake and the Atlantic and Pacific coasts) and employed areduced-representation genomic approach to genotype individuals for single-nucleotidepolymorphisms (SNPs). Using clustering and phylogenetic analyses we found three geneticgroups, each corresponding to one of our sampled regions. Individuals from marine environmentsare more closely related to each other than to those from Nahuel Huapi Lake, indicatingthat the latter population constitutes the first freshwater Kelp Gull colony to be identifiedas an evolutionary significant unit in Patagonia.
publishDate 2024
dc.date.none.fl_str_mv 2024-04
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/11336/265749
Kasinsky Aguilera, Lorna Tatiana; Rosciano, Natalia Gimena; Vianna, Juliana A.; Yorio, Pablo Martin; Campagna, Leonardo; Population structure and connectivity among coastal and freshwater Kelp Gull (Larus dominicanus) populations from Patagonia; Public Library of Science; Plos One; 19; 4; 4-2024; 1-12
1932-6203
CONICET Digital
CONICET
url http://hdl.handle.net/11336/265749
identifier_str_mv Kasinsky Aguilera, Lorna Tatiana; Rosciano, Natalia Gimena; Vianna, Juliana A.; Yorio, Pablo Martin; Campagna, Leonardo; Population structure and connectivity among coastal and freshwater Kelp Gull (Larus dominicanus) populations from Patagonia; Public Library of Science; Plos One; 19; 4; 4-2024; 1-12
1932-6203
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0301004
info:eu-repo/semantics/altIdentifier/doi/10.1371/journal.pone.0301004
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Public Library of Science
publisher.none.fl_str_mv Public Library of Science
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
_version_ 1842269782066331648
score 13.13397

Publicaciones similares