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Resumen del producto

Peña Martínez, R. (2021). Allometric growth patterns during larval development of spotted rose snapper Lutjanus guttatus in culture conditions. The 44th Larval Fisch Conference. Virtual, Estados Unidos de América, junio 24 - 26, 2021, 1.

Allometric growth patterns during larval development of spotted rose snapper Lutjanus guttatus in culture conditions

Renato Peña Martínez 1

1 Instituto Politécnico Nacional, Centro Interdisciplinario de Ciencias Marinas, CICIMAR

During larval development, body segments related to primary functions like feeding and predator avoidance show a higher relative growth rate and differentiation than other body segments. This type of growth is called allometric growth and has been reported in many fish species during larval development and is considered as an adaptive response to increase survival. As a result, the early ontogeny of fishes is characterized by drastic changes in every stage of the larval period. The objective of the present study was to evaluate the allometric growth during the larval stages of the spotted rose snapper to test the hypothesis of a differential growth during early development which can be useful to evaluate growth under different experimental culture conditions.

Palabras clave: desarrollo; larvas; Lutjanus guttatus

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