Fotoperiodo y ontogenia inicial de peces migratorios en Brasil con énfasis en sábalo (Prochilodus lineatus)

Detalhes bibliográficos
Autor(a) principal: Cuadrado, Éver Edrey Hernández
Data de Publicação: 2016
Outros Autores: Murgas, Luis David Solis, Cardozo, Michael de Jesús Buitrago
Tipo de documento: Artigo
Idioma: spa
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/31952
Resumo: The study of reproductive aspects and ontogeny of migratory fish is relevant in pisciculture, especially when it is related to native species, emphasizing the patterns of growth and development of these taxa. The present research aimed to make a compilation of current knowledge on the ontogeny of sabalo, Prochilodus lineatus, in embryonic and larval stages, under varying photic environments and the adaptive capacity of the phenotype. Besides, the cases of other species currently cultivated or potentially productive in this stages were reviewed. Thus, the manipulation of light and darkness regimes has allowed to move forward or backwards the onset of reproduction and improve growth rates, as well as the embryonic and larval development in fish. Nevertheless, data is dispersed and in some cases there are information gaps, especially on migratory fish species in Brazil, including the sabalo. In this compilation, the modulating action of some environmental factors such as photoperiod, which can be manipulated to improve the production of sabalo in the early stages of its life cycle is highlighted. By the nature of these factors, efforts should be addressed from the perspective of adaptation or phenotypic plasticity of the studied biological model.
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spelling Fotoperiodo y ontogenia inicial de peces migratorios en Brasil con énfasis en sábalo (Prochilodus lineatus)Photoperiod and initial ontogeny of migratory fish in Brazil with special emphasis on sabalo (Prochilodus lineatus)Prochilodus lineatusMigratory fish - OntogenyPhotoperiodPeixes Migratórios - OntogeniaFotoperíodoThe study of reproductive aspects and ontogeny of migratory fish is relevant in pisciculture, especially when it is related to native species, emphasizing the patterns of growth and development of these taxa. The present research aimed to make a compilation of current knowledge on the ontogeny of sabalo, Prochilodus lineatus, in embryonic and larval stages, under varying photic environments and the adaptive capacity of the phenotype. Besides, the cases of other species currently cultivated or potentially productive in this stages were reviewed. Thus, the manipulation of light and darkness regimes has allowed to move forward or backwards the onset of reproduction and improve growth rates, as well as the embryonic and larval development in fish. Nevertheless, data is dispersed and in some cases there are information gaps, especially on migratory fish species in Brazil, including the sabalo. In this compilation, the modulating action of some environmental factors such as photoperiod, which can be manipulated to improve the production of sabalo in the early stages of its life cycle is highlighted. By the nature of these factors, efforts should be addressed from the perspective of adaptation or phenotypic plasticity of the studied biological model.El estudio de los aspectos reproductivos y de la ontogenia de los peces migradores es de gran importancia en piscicultura, especialmente cuando se trata de especies nativas, resaltándose los patrones de crecimiento y desarrollo. El objetivo delpresentetrabajofuehacer unacompilación delconocimientoactualdelaontogenia de sábalo, Prochilodus lineatus, en las fases de embrión y larva, bajo ambientes fóticos variables y desde la perspectiva de la capacidad adaptativa del fenotipo. Además, se revisaron casos de otras especies bajo cultivo o con potencial productivo. De este modo, la utilización de los cambios en los regímenes de luz y oscuridad han permitidoacelerar oretrasar lareproducción ylastasas decrecimiento,asícomo el desarrollo embrionario y larval en peces. No obstante, los datos se encuentran dispersos y en algunos casos existen vacíos de información sobre estas fases en muchas especies de peces oriundos de Brasil que migran para el desove, entre ellas el sábalo. En esta compilación se resalta la acción moduladora de algunos factores ambientales como el fotoperiodo, que pueden ser manipulados para mejorar la producción de esta especie en las etapas iniciales de su ciclo de vida. Por la naturaleza de estos factores, los esfuerzos deberán ser abordados desde la perspectiva de la adaptación o plasticidad fenotípica del modelo biológico estudiado.Universidad Nacional Mayor de San Marcos. Facultad de Medicina Veterinaria2018-11-23T17:58:40Z2018-11-23T17:58:40Z2016info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfCUADRADO, E. E. H.; MURGAS, L. D. S.; CARDOZO, M. de J. B. Fotoperiodo y ontogenia inicial de peces migratorios en Brasil con énfasis en sábalo (Prochilodus lineatus). Revista de Investigaciones Veterinarias del Perú, Lima, v. 27, n. 1, p. 1-16, 2016.http://repositorio.ufla.br/jspui/handle/1/31952Revista de Investigaciones Veterinarias del Perúreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccessCuadrado, Éver Edrey HernándezMurgas, Luis David SolisCardozo, Michael de Jesús Buitragospa2018-11-23T17:58:40Zoai:localhost:1/31952Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2018-11-23T17:58:40Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Fotoperiodo y ontogenia inicial de peces migratorios en Brasil con énfasis en sábalo (Prochilodus lineatus)
Photoperiod and initial ontogeny of migratory fish in Brazil with special emphasis on sabalo (Prochilodus lineatus)
title Fotoperiodo y ontogenia inicial de peces migratorios en Brasil con énfasis en sábalo (Prochilodus lineatus)
spellingShingle Fotoperiodo y ontogenia inicial de peces migratorios en Brasil con énfasis en sábalo (Prochilodus lineatus)
Cuadrado, Éver Edrey Hernández
Prochilodus lineatus
Migratory fish - Ontogeny
Photoperiod
Peixes Migratórios - Ontogenia
Fotoperíodo
title_short Fotoperiodo y ontogenia inicial de peces migratorios en Brasil con énfasis en sábalo (Prochilodus lineatus)
title_full Fotoperiodo y ontogenia inicial de peces migratorios en Brasil con énfasis en sábalo (Prochilodus lineatus)
title_fullStr Fotoperiodo y ontogenia inicial de peces migratorios en Brasil con énfasis en sábalo (Prochilodus lineatus)
title_full_unstemmed Fotoperiodo y ontogenia inicial de peces migratorios en Brasil con énfasis en sábalo (Prochilodus lineatus)
title_sort Fotoperiodo y ontogenia inicial de peces migratorios en Brasil con énfasis en sábalo (Prochilodus lineatus)
author Cuadrado, Éver Edrey Hernández
author_facet Cuadrado, Éver Edrey Hernández
Murgas, Luis David Solis
Cardozo, Michael de Jesús Buitrago
author_role author
author2 Murgas, Luis David Solis
Cardozo, Michael de Jesús Buitrago
author2_role author
author
dc.contributor.author.fl_str_mv Cuadrado, Éver Edrey Hernández
Murgas, Luis David Solis
Cardozo, Michael de Jesús Buitrago
dc.subject.por.fl_str_mv Prochilodus lineatus
Migratory fish - Ontogeny
Photoperiod
Peixes Migratórios - Ontogenia
Fotoperíodo
topic Prochilodus lineatus
Migratory fish - Ontogeny
Photoperiod
Peixes Migratórios - Ontogenia
Fotoperíodo
description The study of reproductive aspects and ontogeny of migratory fish is relevant in pisciculture, especially when it is related to native species, emphasizing the patterns of growth and development of these taxa. The present research aimed to make a compilation of current knowledge on the ontogeny of sabalo, Prochilodus lineatus, in embryonic and larval stages, under varying photic environments and the adaptive capacity of the phenotype. Besides, the cases of other species currently cultivated or potentially productive in this stages were reviewed. Thus, the manipulation of light and darkness regimes has allowed to move forward or backwards the onset of reproduction and improve growth rates, as well as the embryonic and larval development in fish. Nevertheless, data is dispersed and in some cases there are information gaps, especially on migratory fish species in Brazil, including the sabalo. In this compilation, the modulating action of some environmental factors such as photoperiod, which can be manipulated to improve the production of sabalo in the early stages of its life cycle is highlighted. By the nature of these factors, efforts should be addressed from the perspective of adaptation or phenotypic plasticity of the studied biological model.
publishDate 2016
dc.date.none.fl_str_mv 2016
2018-11-23T17:58:40Z
2018-11-23T17:58:40Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv CUADRADO, E. E. H.; MURGAS, L. D. S.; CARDOZO, M. de J. B. Fotoperiodo y ontogenia inicial de peces migratorios en Brasil con énfasis en sábalo (Prochilodus lineatus). Revista de Investigaciones Veterinarias del Perú, Lima, v. 27, n. 1, p. 1-16, 2016.
http://repositorio.ufla.br/jspui/handle/1/31952
identifier_str_mv CUADRADO, E. E. H.; MURGAS, L. D. S.; CARDOZO, M. de J. B. Fotoperiodo y ontogenia inicial de peces migratorios en Brasil con énfasis en sábalo (Prochilodus lineatus). Revista de Investigaciones Veterinarias del Perú, Lima, v. 27, n. 1, p. 1-16, 2016.
url http://repositorio.ufla.br/jspui/handle/1/31952
dc.language.iso.fl_str_mv spa
language spa
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos. Facultad de Medicina Veterinaria
publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos. Facultad de Medicina Veterinaria
dc.source.none.fl_str_mv Revista de Investigaciones Veterinarias del Perú
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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