Índices morfométricos y reproducción inducida de Cyphocharax magdalenae (Steindachner, 1878) sardina Maná

Detalhes bibliográficos
Autor(a) principal: Díaz Ortíz, Álvaro E.
Data de Publicação: 2021
Outros Autores: Cerrud Barría, Giancarlo E., González Gutierrez, Rigoberto, Machado, Gilmara Junqueira, Murgas, Luis David Solis
Tipo de documento: Artigo
Idioma: spa
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/50149
Resumo: The goal was to measure the morphometric index and make the induced reproduction of Cyphocharax magdalenae (Steindachner, 1878) sardina Maná, to find out the type of food consumed by the larvae. 20 males and 20 females were chosen from which their morphometric data was obtained. For the induced reproduction, a GnRH analog hormone (SGnRHa) and a dopamiine inhibitor (5.0 ml/Kg) were used. The females ́ morphometric values were: total length 17.25 ± 0.7 cm, standard length 14.14 ± 0.7 cm, head length 37.49 ± 1.8 mm, ocular diameter 10.9 ± 0.80 mm, body height 41.61 ± 3.4 mm and body weight 80.49 ± 9.3 g; while males ́ total length was 16.7 ± 0.83 cm, standard length 13.5 ± 0.7 cm, head length 35.6 ± 1.8 mm, ocular diameter 10.8 ± 0.5 mm, body height 38.9 ± 1.7 mm and body weight 64.7 ± 7.0 g. The larvae in their first stage instar consume phytoplankton, then change their diet to zooplankton.
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spelling Índices morfométricos y reproducción inducida de Cyphocharax magdalenae (Steindachner, 1878) sardina ManáMorphometric index and induced reproduction of Cyphocharax magdalenae (Steindachner, 1878) sardina ManáPecesLarvasReproducciónHormonaFishLarvaeReproductionHormoneThe goal was to measure the morphometric index and make the induced reproduction of Cyphocharax magdalenae (Steindachner, 1878) sardina Maná, to find out the type of food consumed by the larvae. 20 males and 20 females were chosen from which their morphometric data was obtained. For the induced reproduction, a GnRH analog hormone (SGnRHa) and a dopamiine inhibitor (5.0 ml/Kg) were used. The females ́ morphometric values were: total length 17.25 ± 0.7 cm, standard length 14.14 ± 0.7 cm, head length 37.49 ± 1.8 mm, ocular diameter 10.9 ± 0.80 mm, body height 41.61 ± 3.4 mm and body weight 80.49 ± 9.3 g; while males ́ total length was 16.7 ± 0.83 cm, standard length 13.5 ± 0.7 cm, head length 35.6 ± 1.8 mm, ocular diameter 10.8 ± 0.5 mm, body height 38.9 ± 1.7 mm and body weight 64.7 ± 7.0 g. The larvae in their first stage instar consume phytoplankton, then change their diet to zooplankton.El objetivo fue medir los índices morfométricos y realizar la reproducción inducida de Cyphocharax magdalenae (Steindachner, 1878) sardina Maná, para conocer el tipo de alimento que consume las larvas. Se escogieron 20 machos y 20 hembras, de los cuales se obtuvo sus datos morfométricos. Para la reproducción inducida se utilizó una hormona análoga de GnRH (sGnRHa) y un inhibidor de la dopamina (0.5 ml/kg). Los valores morfométricos para las hembras fueron: longitud total 17.25±0.7 cm, longitud estándar 14.14±0.7 cm, longitud de la cabeza 37.49±1.8 mm, diámetro ocular 10.9±0.80 mm, altura del cuerpo 41.61±3.4 mm y peso corporal 80.49±9.3 g mientras que para los machos la longitud total fue 16.7±0.83 cm, longitud estándar 13.5±0.7 cm, longitud de la cabeza 35.6±1.8 mm, diámetro ocular 10.8±0.5 mm, altura del cuerpo 38.9±1.7 mm y peso corporal 64.7±7.0 g. Las larvas en su primer(o) estadio consumen fitoplancton, luego cambia su dieta a zooplancton.Universidad de Panamá (UP)2022-06-09T16:42:39Z2022-06-09T16:42:39Z2021-11info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfDIAZ ORTIZ, A. E. et al. Índices morfométricos y reproducción inducida de Cyphocharax magdalenae (Steindachner, 1878) sardina Maná. Visión Antataura, [S.l.], v. 5, n. 1, p. 1-14, jun./nov. 2021.http://repositorio.ufla.br/jspui/handle/1/50149Visión Antataurareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution-NonCommercial-ShareAlike 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-sa/4.0/info:eu-repo/semantics/openAccessDíaz Ortíz, Álvaro E.Cerrud Barría, Giancarlo E.González Gutierrez, RigobertoMachado, Gilmara JunqueiraMurgas, Luis David Solisspa2022-06-09T16:43:15Zoai:localhost:1/50149Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2022-06-09T16:43:15Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Índices morfométricos y reproducción inducida de Cyphocharax magdalenae (Steindachner, 1878) sardina Maná
Morphometric index and induced reproduction of Cyphocharax magdalenae (Steindachner, 1878) sardina Maná
title Índices morfométricos y reproducción inducida de Cyphocharax magdalenae (Steindachner, 1878) sardina Maná
spellingShingle Índices morfométricos y reproducción inducida de Cyphocharax magdalenae (Steindachner, 1878) sardina Maná
Díaz Ortíz, Álvaro E.
Peces
Larvas
Reproducción
Hormona
Fish
Larvae
Reproduction
Hormone
title_short Índices morfométricos y reproducción inducida de Cyphocharax magdalenae (Steindachner, 1878) sardina Maná
title_full Índices morfométricos y reproducción inducida de Cyphocharax magdalenae (Steindachner, 1878) sardina Maná
title_fullStr Índices morfométricos y reproducción inducida de Cyphocharax magdalenae (Steindachner, 1878) sardina Maná
title_full_unstemmed Índices morfométricos y reproducción inducida de Cyphocharax magdalenae (Steindachner, 1878) sardina Maná
title_sort Índices morfométricos y reproducción inducida de Cyphocharax magdalenae (Steindachner, 1878) sardina Maná
author Díaz Ortíz, Álvaro E.
author_facet Díaz Ortíz, Álvaro E.
Cerrud Barría, Giancarlo E.
González Gutierrez, Rigoberto
Machado, Gilmara Junqueira
Murgas, Luis David Solis
author_role author
author2 Cerrud Barría, Giancarlo E.
González Gutierrez, Rigoberto
Machado, Gilmara Junqueira
Murgas, Luis David Solis
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Díaz Ortíz, Álvaro E.
Cerrud Barría, Giancarlo E.
González Gutierrez, Rigoberto
Machado, Gilmara Junqueira
Murgas, Luis David Solis
dc.subject.por.fl_str_mv Peces
Larvas
Reproducción
Hormona
Fish
Larvae
Reproduction
Hormone
topic Peces
Larvas
Reproducción
Hormona
Fish
Larvae
Reproduction
Hormone
description The goal was to measure the morphometric index and make the induced reproduction of Cyphocharax magdalenae (Steindachner, 1878) sardina Maná, to find out the type of food consumed by the larvae. 20 males and 20 females were chosen from which their morphometric data was obtained. For the induced reproduction, a GnRH analog hormone (SGnRHa) and a dopamiine inhibitor (5.0 ml/Kg) were used. The females ́ morphometric values were: total length 17.25 ± 0.7 cm, standard length 14.14 ± 0.7 cm, head length 37.49 ± 1.8 mm, ocular diameter 10.9 ± 0.80 mm, body height 41.61 ± 3.4 mm and body weight 80.49 ± 9.3 g; while males ́ total length was 16.7 ± 0.83 cm, standard length 13.5 ± 0.7 cm, head length 35.6 ± 1.8 mm, ocular diameter 10.8 ± 0.5 mm, body height 38.9 ± 1.7 mm and body weight 64.7 ± 7.0 g. The larvae in their first stage instar consume phytoplankton, then change their diet to zooplankton.
publishDate 2021
dc.date.none.fl_str_mv 2021-11
2022-06-09T16:42:39Z
2022-06-09T16:42:39Z
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 DIAZ ORTIZ, A. E. et al. Índices morfométricos y reproducción inducida de Cyphocharax magdalenae (Steindachner, 1878) sardina Maná. Visión Antataura, [S.l.], v. 5, n. 1, p. 1-14, jun./nov. 2021.
http://repositorio.ufla.br/jspui/handle/1/50149
identifier_str_mv DIAZ ORTIZ, A. E. et al. Índices morfométricos y reproducción inducida de Cyphocharax magdalenae (Steindachner, 1878) sardina Maná. Visión Antataura, [S.l.], v. 5, n. 1, p. 1-14, jun./nov. 2021.
url http://repositorio.ufla.br/jspui/handle/1/50149
dc.language.iso.fl_str_mv spa
language spa
dc.rights.driver.fl_str_mv Attribution-NonCommercial-ShareAlike 4.0 International
http://creativecommons.org/licenses/by-nc-sa/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-ShareAlike 4.0 International
http://creativecommons.org/licenses/by-nc-sa/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad de Panamá (UP)
publisher.none.fl_str_mv Universidad de Panamá (UP)
dc.source.none.fl_str_mv Visión Antataura
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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