Regresar
Resumen del producto
Macal-López, K.d.C., T., Brulé & J.R., Torres-Villegas
(2023).
Oocyte distribution, ovarian organization, and spawning pattern in Lutjanus griseus.
Cybium.
47(2): 111-114.
DOI: 10.26028/cybium/2022-012.
Oocyte distribution, ovarian organization, and spawning pattern in Lutjanus griseus
Karina del Carmen Macal-López 1, Thierry Brulé 1 y Julián René Torres-Villegas 2
1 Instituto Politécnico Nacional, Unidad Mérida, Centro de Investigación y de Estudios Avanzados
2 Instituto Politécnico Nacional, Centro Interdisciplinario de Ciencias Marinas, Departamento de Pesquerías y Biología Marina
The grey snapper Lutjanus griseus is one of the main snapper species exploited by Mexican artisanal fishers in the southern Gulf of Mexico. An analysis was done of oocyte growth dynamic in the gonads of female L. griseus from the continental shelf of the Yucatan Peninsula, Mexico. Oocytes were found to develop homogeneously within the ovaries of this snapper. Lutjanus griseus exhibits an asynchronous ovarian organization and is a batch spawner. Oocyte diameter frequency distributions in ovaries suggest that L. griseus fecundity may be indeterminate.
Palabras clave: Lutjanidae; oocyte development; Reproduction; spawning
Para obtener una copia del documento contacta la personal de la biblioteca a través del correo bibliocicimar{a}ipn.mx
Regresar