Transgenerational effects of anadromy on juvenile growth traits in an introduced population of rainbow trout (Oncorhynchus mykiss)
- Autores
- Liberoff, Ana Laura; Miller, Jessica Adele; Riva Rossi, Carla Marcela; Hidalgo, Fernando José; Fogel, Marilyn Loise; Pascual, Miguel Alberto
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We determined whether the propensity for anadromy was related to maternal phenotype in a population of partially anadromous rainbow trout (Oncorhynchus mykiss). We identified the maternal phenotype (anadromous versus resident) of wild juveniles from two successive cohorts using stable isotope analysis (δ15N) of muscle tissue and (or) strontium to calcium ratios in the otolith core. We also tested the hypothesis that juvenile size and growth are related to maternal migratory history. For both cohorts, juvenile size at capture and growth, as determined using otolith and scale structural analyses, were strongly related to maternal migratory history. Offspring of anadromous mothers were larger and grew faster than resident offspring. Back-calculated length at age 1 of anadromous and resident adults provided support for a positive association between body size and anadromy, indicating that larger offspring are more prone to displaying anadromy. We conclude that maternal anadromy, which influences adult size and egg quality, affects the propensity of progeny to migrate, thus perpetuating the anadromous tactic across generations and influencing the establishment and persistence of anadromy.
Nous avons tenté d'établir si la propension à l'anadromie était associée au phénotype maternel dans une population de truites arc-en-ciel (Oncorhynchus mykiss) partiellement anadrome. Nous avons déterminé le phénotype maternel (anadrome ou résident) de juvéniles sauvages de deux cohortes successives par l'analyse d'isotopes stables (δ15N) de tissus musculaires et (ou) des rapports strontium:calcium dans la partie centrale des otolites. Nous avons également vérifié l'hypothèse voulant que la taille et la croissance des juvéniles soient reliées à l'historique de migration de la mère. Pour les deux cohortes, la taille au moment de la capture et la croissance des juvéniles, déterminées par l'analyse de la structure des otolites et des écailles, étaient fortement reliées à l'historique de migration de la mère. Les juvéniles issus de mères anadromes étaient plus imposants que les juvéniles issus de mères résidentes, et leur croissance était plus rapide. Le rétrocalcul de la longueur à un an d'adultes anadromes et résidents a appuyé la présence d'une association positive entre la taille du corps et l'anadromie, ce qui indique que la progéniture de plus grande taille est plus susceptible de faire preuve d'anadromie. Nous concluons que l'anadromie maternelle, qui influence la taille adulte et la qualité des œufs, a une incidence sur la propension de la progéniture à migrer, perpétuant ainsi la tactique anadrome d'une génération à l'autre et influençant l'établissement et la persistance de l'anadromie.
Fil: Liberoff, Ana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina
Fil: Miller, Jessica Adele. State University of Oregon; Estados Unidos
Fil: Riva Rossi, Carla Marcela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina
Fil: Hidalgo, Fernando José. Universidad Nacional de Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Laboratorio de Ecología; Argentina
Fil: Fogel, Marilyn Loise. University of California; Estados Unidos
Fil: Pascual, Miguel Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina - Materia
-
Maternal Effects
Anadromy
Growth
Salmonids - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/17270
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Transgenerational effects of anadromy on juvenile growth traits in an introduced population of rainbow trout (Oncorhynchus mykiss)Liberoff, Ana LauraMiller, Jessica AdeleRiva Rossi, Carla MarcelaHidalgo, Fernando JoséFogel, Marilyn LoisePascual, Miguel AlbertoMaternal EffectsAnadromyGrowthSalmonidshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1We determined whether the propensity for anadromy was related to maternal phenotype in a population of partially anadromous rainbow trout (Oncorhynchus mykiss). We identified the maternal phenotype (anadromous versus resident) of wild juveniles from two successive cohorts using stable isotope analysis (δ15N) of muscle tissue and (or) strontium to calcium ratios in the otolith core. We also tested the hypothesis that juvenile size and growth are related to maternal migratory history. For both cohorts, juvenile size at capture and growth, as determined using otolith and scale structural analyses, were strongly related to maternal migratory history. Offspring of anadromous mothers were larger and grew faster than resident offspring. Back-calculated length at age 1 of anadromous and resident adults provided support for a positive association between body size and anadromy, indicating that larger offspring are more prone to displaying anadromy. We conclude that maternal anadromy, which influences adult size and egg quality, affects the propensity of progeny to migrate, thus perpetuating the anadromous tactic across generations and influencing the establishment and persistence of anadromy.Nous avons tenté d'établir si la propension à l'anadromie était associée au phénotype maternel dans une population de truites arc-en-ciel (Oncorhynchus mykiss) partiellement anadrome. Nous avons déterminé le phénotype maternel (anadrome ou résident) de juvéniles sauvages de deux cohortes successives par l'analyse d'isotopes stables (δ15N) de tissus musculaires et (ou) des rapports strontium:calcium dans la partie centrale des otolites. Nous avons également vérifié l'hypothèse voulant que la taille et la croissance des juvéniles soient reliées à l'historique de migration de la mère. Pour les deux cohortes, la taille au moment de la capture et la croissance des juvéniles, déterminées par l'analyse de la structure des otolites et des écailles, étaient fortement reliées à l'historique de migration de la mère. Les juvéniles issus de mères anadromes étaient plus imposants que les juvéniles issus de mères résidentes, et leur croissance était plus rapide. Le rétrocalcul de la longueur à un an d'adultes anadromes et résidents a appuyé la présence d'une association positive entre la taille du corps et l'anadromie, ce qui indique que la progéniture de plus grande taille est plus susceptible de faire preuve d'anadromie. Nous concluons que l'anadromie maternelle, qui influence la taille adulte et la qualité des œufs, a une incidence sur la propension de la progéniture à migrer, perpétuant ainsi la tactique anadrome d'une génération à l'autre et influençant l'établissement et la persistance de l'anadromie.Fil: Liberoff, Ana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; ArgentinaFil: Miller, Jessica Adele. State University of Oregon; Estados UnidosFil: Riva Rossi, Carla Marcela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; ArgentinaFil: Hidalgo, Fernando José. Universidad Nacional de Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Laboratorio de Ecología; ArgentinaFil: Fogel, Marilyn Loise. University of California; Estados UnidosFil: Pascual, Miguel Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; ArgentinaNatl Research Council Canada-n R C Research Press2013-11-27info: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/11336/17270Liberoff, Ana Laura; Miller, Jessica Adele; Riva Rossi, Carla Marcela; Hidalgo, Fernando José; Fogel, Marilyn Loise; et al.; Transgenerational effects of anadromy on juvenile growth traits in an introduced population of rainbow trout (Oncorhynchus mykiss); Natl Research Council Canada-n R C Research Press; Canadian Journal Of Fisheries And Aquatic Sciences; 71; 3; 27-11-2013; 398-4070706-652Xenginfo:eu-repo/semantics/altIdentifier/doi/10.1139/cjfas-2013-0466info:eu-repo/semantics/altIdentifier/url/http://www.nrcresearchpress.com/doi/abs/10.1139/cjfas-2013-0466#.WTAi4Pk1-JAinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:10:09Zoai:ri.conicet.gov.ar:11336/17270instacron: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 10:10:09.413CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Transgenerational effects of anadromy on juvenile growth traits in an introduced population of rainbow trout (Oncorhynchus mykiss) |
title |
Transgenerational effects of anadromy on juvenile growth traits in an introduced population of rainbow trout (Oncorhynchus mykiss) |
spellingShingle |
Transgenerational effects of anadromy on juvenile growth traits in an introduced population of rainbow trout (Oncorhynchus mykiss) Liberoff, Ana Laura Maternal Effects Anadromy Growth Salmonids |
title_short |
Transgenerational effects of anadromy on juvenile growth traits in an introduced population of rainbow trout (Oncorhynchus mykiss) |
title_full |
Transgenerational effects of anadromy on juvenile growth traits in an introduced population of rainbow trout (Oncorhynchus mykiss) |
title_fullStr |
Transgenerational effects of anadromy on juvenile growth traits in an introduced population of rainbow trout (Oncorhynchus mykiss) |
title_full_unstemmed |
Transgenerational effects of anadromy on juvenile growth traits in an introduced population of rainbow trout (Oncorhynchus mykiss) |
title_sort |
Transgenerational effects of anadromy on juvenile growth traits in an introduced population of rainbow trout (Oncorhynchus mykiss) |
dc.creator.none.fl_str_mv |
Liberoff, Ana Laura Miller, Jessica Adele Riva Rossi, Carla Marcela Hidalgo, Fernando José Fogel, Marilyn Loise Pascual, Miguel Alberto |
author |
Liberoff, Ana Laura |
author_facet |
Liberoff, Ana Laura Miller, Jessica Adele Riva Rossi, Carla Marcela Hidalgo, Fernando José Fogel, Marilyn Loise Pascual, Miguel Alberto |
author_role |
author |
author2 |
Miller, Jessica Adele Riva Rossi, Carla Marcela Hidalgo, Fernando José Fogel, Marilyn Loise Pascual, Miguel Alberto |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
Maternal Effects Anadromy Growth Salmonids |
topic |
Maternal Effects Anadromy Growth Salmonids |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
We determined whether the propensity for anadromy was related to maternal phenotype in a population of partially anadromous rainbow trout (Oncorhynchus mykiss). We identified the maternal phenotype (anadromous versus resident) of wild juveniles from two successive cohorts using stable isotope analysis (δ15N) of muscle tissue and (or) strontium to calcium ratios in the otolith core. We also tested the hypothesis that juvenile size and growth are related to maternal migratory history. For both cohorts, juvenile size at capture and growth, as determined using otolith and scale structural analyses, were strongly related to maternal migratory history. Offspring of anadromous mothers were larger and grew faster than resident offspring. Back-calculated length at age 1 of anadromous and resident adults provided support for a positive association between body size and anadromy, indicating that larger offspring are more prone to displaying anadromy. We conclude that maternal anadromy, which influences adult size and egg quality, affects the propensity of progeny to migrate, thus perpetuating the anadromous tactic across generations and influencing the establishment and persistence of anadromy. Nous avons tenté d'établir si la propension à l'anadromie était associée au phénotype maternel dans une population de truites arc-en-ciel (Oncorhynchus mykiss) partiellement anadrome. Nous avons déterminé le phénotype maternel (anadrome ou résident) de juvéniles sauvages de deux cohortes successives par l'analyse d'isotopes stables (δ15N) de tissus musculaires et (ou) des rapports strontium:calcium dans la partie centrale des otolites. Nous avons également vérifié l'hypothèse voulant que la taille et la croissance des juvéniles soient reliées à l'historique de migration de la mère. Pour les deux cohortes, la taille au moment de la capture et la croissance des juvéniles, déterminées par l'analyse de la structure des otolites et des écailles, étaient fortement reliées à l'historique de migration de la mère. Les juvéniles issus de mères anadromes étaient plus imposants que les juvéniles issus de mères résidentes, et leur croissance était plus rapide. Le rétrocalcul de la longueur à un an d'adultes anadromes et résidents a appuyé la présence d'une association positive entre la taille du corps et l'anadromie, ce qui indique que la progéniture de plus grande taille est plus susceptible de faire preuve d'anadromie. Nous concluons que l'anadromie maternelle, qui influence la taille adulte et la qualité des œufs, a une incidence sur la propension de la progéniture à migrer, perpétuant ainsi la tactique anadrome d'une génération à l'autre et influençant l'établissement et la persistance de l'anadromie. Fil: Liberoff, Ana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina Fil: Miller, Jessica Adele. State University of Oregon; Estados Unidos Fil: Riva Rossi, Carla Marcela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina Fil: Hidalgo, Fernando José. Universidad Nacional de Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Laboratorio de Ecología; Argentina Fil: Fogel, Marilyn Loise. University of California; Estados Unidos Fil: Pascual, Miguel Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina |
description |
We determined whether the propensity for anadromy was related to maternal phenotype in a population of partially anadromous rainbow trout (Oncorhynchus mykiss). We identified the maternal phenotype (anadromous versus resident) of wild juveniles from two successive cohorts using stable isotope analysis (δ15N) of muscle tissue and (or) strontium to calcium ratios in the otolith core. We also tested the hypothesis that juvenile size and growth are related to maternal migratory history. For both cohorts, juvenile size at capture and growth, as determined using otolith and scale structural analyses, were strongly related to maternal migratory history. Offspring of anadromous mothers were larger and grew faster than resident offspring. Back-calculated length at age 1 of anadromous and resident adults provided support for a positive association between body size and anadromy, indicating that larger offspring are more prone to displaying anadromy. We conclude that maternal anadromy, which influences adult size and egg quality, affects the propensity of progeny to migrate, thus perpetuating the anadromous tactic across generations and influencing the establishment and persistence of anadromy. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-11-27 |
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/11336/17270 Liberoff, Ana Laura; Miller, Jessica Adele; Riva Rossi, Carla Marcela; Hidalgo, Fernando José; Fogel, Marilyn Loise; et al.; Transgenerational effects of anadromy on juvenile growth traits in an introduced population of rainbow trout (Oncorhynchus mykiss); Natl Research Council Canada-n R C Research Press; Canadian Journal Of Fisheries And Aquatic Sciences; 71; 3; 27-11-2013; 398-407 0706-652X |
url |
http://hdl.handle.net/11336/17270 |
identifier_str_mv |
Liberoff, Ana Laura; Miller, Jessica Adele; Riva Rossi, Carla Marcela; Hidalgo, Fernando José; Fogel, Marilyn Loise; et al.; Transgenerational effects of anadromy on juvenile growth traits in an introduced population of rainbow trout (Oncorhynchus mykiss); Natl Research Council Canada-n R C Research Press; Canadian Journal Of Fisheries And Aquatic Sciences; 71; 3; 27-11-2013; 398-407 0706-652X |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1139/cjfas-2013-0466 info:eu-repo/semantics/altIdentifier/url/http://www.nrcresearchpress.com/doi/abs/10.1139/cjfas-2013-0466#.WTAi4Pk1-JA |
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 |
Natl Research Council Canada-n R C Research Press |
publisher.none.fl_str_mv |
Natl Research Council Canada-n R C Research Press |
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 |
13.13397 |