Otolith shape analysis as a tool for population discrimination of the white grunt (Haemulon plumieri) stock in the northern coast of the Yucatan Peninsula, Mexico
| Autores principales: | , , , , |
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| Formato: | Online |
| Idioma: | spa |
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Universidad Nacional, Costa Rica.
2012
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| Acceso en línea: | https://www.revistas.una.ac.cr/index.php/revmar/article/view/4806 |
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REVMAR4806 |
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| record_format |
ojs |
| institution |
Universidad Nacional de Costa Rica |
| collection |
Revista Ciencias Marinas y Costeras |
| language |
spa |
| format |
Online |
| author |
Treinen-Crespo, Christina Villegas-Hernández, Harold Guillén-Hernández, Sergio Ruiz-Zárate, Miguel Ángel González-Salas, Carlos |
| spellingShingle |
Treinen-Crespo, Christina Villegas-Hernández, Harold Guillén-Hernández, Sergio Ruiz-Zárate, Miguel Ángel González-Salas, Carlos Otolith shape analysis as a tool for population discrimination of the white grunt (Haemulon plumieri) stock in the northern coast of the Yucatan Peninsula, Mexico |
| author_facet |
Treinen-Crespo, Christina Villegas-Hernández, Harold Guillén-Hernández, Sergio Ruiz-Zárate, Miguel Ángel González-Salas, Carlos |
| author_sort |
Treinen-Crespo, Christina |
| title |
Otolith shape analysis as a tool for population discrimination of the white grunt (Haemulon plumieri) stock in the northern coast of the Yucatan Peninsula, Mexico |
| title_short |
Otolith shape analysis as a tool for population discrimination of the white grunt (Haemulon plumieri) stock in the northern coast of the Yucatan Peninsula, Mexico |
| title_full |
Otolith shape analysis as a tool for population discrimination of the white grunt (Haemulon plumieri) stock in the northern coast of the Yucatan Peninsula, Mexico |
| title_fullStr |
Otolith shape analysis as a tool for population discrimination of the white grunt (Haemulon plumieri) stock in the northern coast of the Yucatan Peninsula, Mexico |
| title_full_unstemmed |
Otolith shape analysis as a tool for population discrimination of the white grunt (Haemulon plumieri) stock in the northern coast of the Yucatan Peninsula, Mexico |
| title_sort |
otolith shape analysis as a tool for population discrimination of the white grunt (haemulon plumieri) stock in the northern coast of the yucatan peninsula, mexico |
| title_alt |
Análisis de la forma de los otolitos como herramienta para la discriminación de la población del stock (Haemulon plumieri) blanco en la costa norte de la Península de Yucatán, México Análise da forma do otólito como uma ferramenta para a discriminação populacional do estoque da cocoroca (Haemulon plumieri) na costa norte da Peninsula de Yucatán, México |
| publisher |
Universidad Nacional, Costa Rica. |
| publishDate |
2012 |
| url |
https://www.revistas.una.ac.cr/index.php/revmar/article/view/4806 |
| work_keys_str_mv |
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REVMAR48062022-03-24T21:01:51Z Otolith shape analysis as a tool for population discrimination of the white grunt (Haemulon plumieri) stock in the northern coast of the Yucatan Peninsula, Mexico Análisis de la forma de los otolitos como herramienta para la discriminación de la población del stock (Haemulon plumieri) blanco en la costa norte de la Península de Yucatán, México Análise da forma do otólito como uma ferramenta para a discriminação populacional do estoque da cocoroca (Haemulon plumieri) na costa norte da Peninsula de Yucatán, México Treinen-Crespo, Christina Villegas-Hernández, Harold Guillén-Hernández, Sergio Ruiz-Zárate, Miguel Ángel González-Salas, Carlos Haemulon plumieri otolith shape stock discrimination Haemulon plumieri forma del otolito población discriminación Haemulon plumieri forma do otólito população discriminação. In this study, the population structure of the white grunt (Haemulon plumieri) from the northern coast of the Yucatan Peninsula was determined through an otolith shape analysis based on the samples collected in three locations: Celestún (N 20°49’,W 90°25’), Dzilam (N 21°23’, W 88°54’) and Cancún (N 21°21’,W 86°52’). The otolith outline was based on the elliptic Fourier descriptors, which indicated that the H. plumieri population in the northern coast of the Yucatan Peninsula is composed of three geographically delimited units (Celestún, Dzilam, and Cancún). Significant differences were observed in mean otolith shapes among all samples (PERMANOVA; F2, 99 = 11.20, P = 0.0002), and the subsequent pairwise comparisons showed that all samples were significantly differently from each other. Samples do not belong to a unique white grunt population, and results suggest that they might represent a structured population along the northern coast of the Yucatan Peninsula. En este estudio, la estructura de la población del ronco blanco (Haemulon plumieri) de la costa norte de la Península de Yucatán fue determinada a través del análisis de la forma del otolito, sobre la base de las muestras recolectadas en tres localidades: Celestún (N 20°49’, W 90°25’), Dzilam (N 21°23’, W 88°54’) y Cancún (N 21° 21’, O 86° 52’). El análisis del contorno de los otolitos se basó en los descriptores elípticos de Fourier, cuyo enfoque indicó que la población de H. plumieri en la costa norte de la Península de Yucatán se compone al menos de tres unidades delimitadas geográficamente (Celestún, Dzilam y Cancún). Se observaron diferencias significativas en la forma del otolito entre todas las muestras (PERMANOVA, F2, 99 = 11.20, P = 0.0002) y las comparaciones por pares posteriores indicaron que todas las muestras fueron significativamente diferentes una de otra. Al parecer, las muestras no pertenecen a una única población, y los resultados sugieren que podría representar una población bien estructurada a lo largo de la costa norte de la Península de Yucatán. Neste estudo, a estrutura da população da cocoroca (Haemulon plumieri) da costa norte da Península de Yucatán foi determinada através da análise da forma do otólito, sobre a base das amostras recolhidas em três localidades: Celestún (N 20°49’, W 90°25’), Dzilam (N 21°23’, W 88°54’) e Cancun (N 21° 21', O 86° 52'). A análise do contorno dos otólitos baseou-se nos descritores elípticos de Fourier, cujo enfoque indicou que a população de H. plumieri na costa norte da Península de Yucatán está composta ao menos de três unidades delimitadas geograficamente (Celestún, Dzilam e Cancun). Observaram-se diferenças significativas na forma do otólito entre todas as amostras (PERMANOVA, F2, 99 = 11.20, P = 0.0002) e as comparações por pares posteriores indicaram que todas as amostras foram significativamente diferentes umas das outras. Ao parecer, as amostras não pertencem a uma única população, e os resultados sugerem que poderia representar uma população bem estruturada ao longo da costa norte da Península de Yucatán. Universidad Nacional, Costa Rica. 2012-12-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed article Artículo evaluado por pares Artigo revisto por pares application/pdf text/html application/epub+zip https://www.revistas.una.ac.cr/index.php/revmar/article/view/4806 10.15359/revmar.4.11 Journal of Marine and Coastal Sciences; Vol. 4 (2012); 157-168 Revista Ciencias Marinas y Costeras; Vol. 4 (2012); 157-168 Revista Ciencias Marinas y Costeras; v. 4 (2012); 157-168 1659-407X 1659-455X spa https://www.revistas.una.ac.cr/index.php/revmar/article/view/4806/4627 https://www.revistas.una.ac.cr/index.php/revmar/article/view/4806/15042 https://www.revistas.una.ac.cr/index.php/revmar/article/view/4806/15043 |