Estructura de talla del mero areolado (Epinephelus areolatus) de la costa saudí del Golfo Arábigo

Autores/as

  • Jesusito A. Vicente Pangasinan State University, Binmaley Campus, Binmaley 2417, Pangasinan, Philippines

DOI:

https://doi.org/10.47193/mafis.3532022010902

Palabras clave:

Golfo Arábigo, mero areolado, relación largo-peso

Resumen

El mero areolado, Epinephelus areolatus, es una de las especies de peces asociadas a los arrecifes que es muy buscada en el comercio de productos del mar. Consecuentemente, una alta demanda de mercado resultó en la sobreexplotación y la disminución de la población de la especie en la naturaleza. Este trabajo tuvo como objetivo determinar la estructura de tamaño de E. areolatus del Golfo Arábigo. Un total de 355 muestras de E. areolatus recolectadas durante 12 meses de muestreo revelaron altas proporciones de hembras durante todo el año y en la clase de talla. Se observa que los machos (29,3 cm, 358,44 g) fueron más grandes y pesados que las hembras (28,8 cm, 326,66 g). Los valores de “b” que oscilan entre 2,86 y 2,88 indicaron un crecimiento alométrico negativo. La relación entre longitud y peso mostró correlaciones positivas significativas con p < 0,0000 y valores de r2 que oscilaron entre 96,05-97,12%.

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Publicado

06-04-2022

Cómo citar

Vicente, J. A. (2022) «Estructura de talla del mero areolado (Epinephelus areolatus) de la costa saudí del Golfo Arábigo», Marine and Fishery Sciences (MAFIS), 35(3), pp. 431–436. doi: 10.47193/mafis.3532022010902.