Similarity in parasite community structure may be used to trace latitudinal migrations of Odontesthes smitti along Argentinean coasts

Autores
Carballo, María Cecilia; Cremonte, Florencia; Navone, Graciela Teresa; Timi, Juan Tomas
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The aims of this study were to determine the existence of migratory movements and to identify ecological stocks of the silverside Odontesthes smitti along its distribution in the Southern Atlantic Ocean, using metazoan parasites as biological tags. Samples were obtained from San José Gulf (SJ) (42° 25′ S; 64° 07′ W) and Nuevo Gulf (NG) (42° 47′ S; 65° 02′ W) in north Patagonia during winter and summer and in waters of Mar del Plata (MDP) (38° 03′ S; 57° 32′ W), Bonaerense region, during winter. Fifteen parasite species were collected. Multivariate statistical procedures on parasite community data showed strong effect of host size on the structure of parasite assemblages. Taking into account the variations among samples due to host size, the differential structure of parasite communities between SJ and NG suggests that fish inhabiting these localities could belong to different ecological stocks. Fish from MDP and SJ caught in summer showed similar composition in their parasite assemblages, which is congruent with a migratory cycle that implies that fish caught in MDP during winter inhabit SJ during summer. Further evidence of the Patagonian origin of MDP O. smitti is the presence of the digenean Proctotrema bartolii in fish from both regions. Proctotrema bartolii is acquired by O. smitti only in the Magellanic province, where its intermediate host, Darina solenoides, is distributed. The analyses suggest that O. smitti inhabiting north Patagonian gulfs could belong to different ecological stocks and that O. smitti caught in MDP could have come from SJ.
Fil: Carballo, María Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Cremonte, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina
Fil: Navone, Graciela Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Timi, Juan Tomas. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología. Laboratorio de Parasitología; Argentina
Materia
Atherinopsidae
Biological Tags
Ecological Stocks
Metazoan Parasites
South-Western
Atlantic Ocean
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:11336/24355
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/24355
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Similarity in parasite community structure may be used to trace latitudinal migrations of Odontesthes smitti along Argentinean coastsCarballo, María CeciliaCremonte, FlorenciaNavone, Graciela TeresaTimi, Juan TomasAtherinopsidaeBiological TagsEcological StocksMetazoan ParasitesSouth-WesternAtlantic Oceanhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The aims of this study were to determine the existence of migratory movements and to identify ecological stocks of the silverside Odontesthes smitti along its distribution in the Southern Atlantic Ocean, using metazoan parasites as biological tags. Samples were obtained from San José Gulf (SJ) (42° 25′ S; 64° 07′ W) and Nuevo Gulf (NG) (42° 47′ S; 65° 02′ W) in north Patagonia during winter and summer and in waters of Mar del Plata (MDP) (38° 03′ S; 57° 32′ W), Bonaerense region, during winter. Fifteen parasite species were collected. Multivariate statistical procedures on parasite community data showed strong effect of host size on the structure of parasite assemblages. Taking into account the variations among samples due to host size, the differential structure of parasite communities between SJ and NG suggests that fish inhabiting these localities could belong to different ecological stocks. Fish from MDP and SJ caught in summer showed similar composition in their parasite assemblages, which is congruent with a migratory cycle that implies that fish caught in MDP during winter inhabit SJ during summer. Further evidence of the Patagonian origin of MDP O. smitti is the presence of the digenean Proctotrema bartolii in fish from both regions. Proctotrema bartolii is acquired by O. smitti only in the Magellanic province, where its intermediate host, Darina solenoides, is distributed. The analyses suggest that O. smitti inhabiting north Patagonian gulfs could belong to different ecological stocks and that O. smitti caught in MDP could have come from SJ.Fil: Carballo, María Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; ArgentinaFil: Cremonte, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; ArgentinaFil: Navone, Graciela Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; ArgentinaFil: Timi, Juan Tomas. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología. Laboratorio de Parasitología; ArgentinaWiley2011-11info: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/11336/24355Carballo, María Cecilia; Cremonte, Florencia; Navone, Graciela Teresa; Timi, Juan Tomas; Similarity in parasite community structure may be used to trace latitudinal migrations of Odontesthes smitti along Argentinean coasts; Wiley; Journal Of Fish Biology; 80; 1; 11-2011; 15-280022-11121095-8649CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/j.1095-8649.2011.03125.x/abstractinfo:eu-repo/semantics/altIdentifier/doi/10.1111/j.1095-8649.2011.03125.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 Técnicas2025-09-29T10:19:17Zoai:ri.conicet.gov.ar:11336/24355instacron: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 10:19:17.505CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Similarity in parasite community structure may be used to trace latitudinal migrations of Odontesthes smitti along Argentinean coasts
title Similarity in parasite community structure may be used to trace latitudinal migrations of Odontesthes smitti along Argentinean coasts
spellingShingle Similarity in parasite community structure may be used to trace latitudinal migrations of Odontesthes smitti along Argentinean coasts
Carballo, María Cecilia
Atherinopsidae
Biological Tags
Ecological Stocks
Metazoan Parasites
South-Western
Atlantic Ocean
title_short Similarity in parasite community structure may be used to trace latitudinal migrations of Odontesthes smitti along Argentinean coasts
title_full Similarity in parasite community structure may be used to trace latitudinal migrations of Odontesthes smitti along Argentinean coasts
title_fullStr Similarity in parasite community structure may be used to trace latitudinal migrations of Odontesthes smitti along Argentinean coasts
title_full_unstemmed Similarity in parasite community structure may be used to trace latitudinal migrations of Odontesthes smitti along Argentinean coasts
title_sort Similarity in parasite community structure may be used to trace latitudinal migrations of Odontesthes smitti along Argentinean coasts
dc.creator.none.fl_str_mv Carballo, María Cecilia
Cremonte, Florencia
Navone, Graciela Teresa
Timi, Juan Tomas
author Carballo, María Cecilia
author_facet Carballo, María Cecilia
Cremonte, Florencia
Navone, Graciela Teresa
Timi, Juan Tomas
author_role author
author2 Cremonte, Florencia
Navone, Graciela Teresa
Timi, Juan Tomas
author2_role author
author
author
dc.subject.none.fl_str_mv Atherinopsidae
Biological Tags
Ecological Stocks
Metazoan Parasites
South-Western
Atlantic Ocean
topic Atherinopsidae
Biological Tags
Ecological Stocks
Metazoan Parasites
South-Western
Atlantic Ocean
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 aims of this study were to determine the existence of migratory movements and to identify ecological stocks of the silverside Odontesthes smitti along its distribution in the Southern Atlantic Ocean, using metazoan parasites as biological tags. Samples were obtained from San José Gulf (SJ) (42° 25′ S; 64° 07′ W) and Nuevo Gulf (NG) (42° 47′ S; 65° 02′ W) in north Patagonia during winter and summer and in waters of Mar del Plata (MDP) (38° 03′ S; 57° 32′ W), Bonaerense region, during winter. Fifteen parasite species were collected. Multivariate statistical procedures on parasite community data showed strong effect of host size on the structure of parasite assemblages. Taking into account the variations among samples due to host size, the differential structure of parasite communities between SJ and NG suggests that fish inhabiting these localities could belong to different ecological stocks. Fish from MDP and SJ caught in summer showed similar composition in their parasite assemblages, which is congruent with a migratory cycle that implies that fish caught in MDP during winter inhabit SJ during summer. Further evidence of the Patagonian origin of MDP O. smitti is the presence of the digenean Proctotrema bartolii in fish from both regions. Proctotrema bartolii is acquired by O. smitti only in the Magellanic province, where its intermediate host, Darina solenoides, is distributed. The analyses suggest that O. smitti inhabiting north Patagonian gulfs could belong to different ecological stocks and that O. smitti caught in MDP could have come from SJ.
Fil: Carballo, María Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Cremonte, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina
Fil: Navone, Graciela Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Timi, Juan Tomas. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología. Laboratorio de Parasitología; Argentina
description The aims of this study were to determine the existence of migratory movements and to identify ecological stocks of the silverside Odontesthes smitti along its distribution in the Southern Atlantic Ocean, using metazoan parasites as biological tags. Samples were obtained from San José Gulf (SJ) (42° 25′ S; 64° 07′ W) and Nuevo Gulf (NG) (42° 47′ S; 65° 02′ W) in north Patagonia during winter and summer and in waters of Mar del Plata (MDP) (38° 03′ S; 57° 32′ W), Bonaerense region, during winter. Fifteen parasite species were collected. Multivariate statistical procedures on parasite community data showed strong effect of host size on the structure of parasite assemblages. Taking into account the variations among samples due to host size, the differential structure of parasite communities between SJ and NG suggests that fish inhabiting these localities could belong to different ecological stocks. Fish from MDP and SJ caught in summer showed similar composition in their parasite assemblages, which is congruent with a migratory cycle that implies that fish caught in MDP during winter inhabit SJ during summer. Further evidence of the Patagonian origin of MDP O. smitti is the presence of the digenean Proctotrema bartolii in fish from both regions. Proctotrema bartolii is acquired by O. smitti only in the Magellanic province, where its intermediate host, Darina solenoides, is distributed. The analyses suggest that O. smitti inhabiting north Patagonian gulfs could belong to different ecological stocks and that O. smitti caught in MDP could have come from SJ.
publishDate 2011
dc.date.none.fl_str_mv 2011-11
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/11336/24355
Carballo, María Cecilia; Cremonte, Florencia; Navone, Graciela Teresa; Timi, Juan Tomas; Similarity in parasite community structure may be used to trace latitudinal migrations of Odontesthes smitti along Argentinean coasts; Wiley; Journal Of Fish Biology; 80; 1; 11-2011; 15-28
0022-1112
1095-8649
CONICET Digital
CONICET
url http://hdl.handle.net/11336/24355
identifier_str_mv Carballo, María Cecilia; Cremonte, Florencia; Navone, Graciela Teresa; Timi, Juan Tomas; Similarity in parasite community structure may be used to trace latitudinal migrations of Odontesthes smitti along Argentinean coasts; Wiley; Journal Of Fish Biology; 80; 1; 11-2011; 15-28
0022-1112
1095-8649
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/j.1095-8649.2011.03125.x/abstract
info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1095-8649.2011.03125.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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
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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