La presente investigación tuvo como objetivo desarrollar un sistema de captura para acondicionamiento de reproductores de sargo en el Centro de Acuicultura Morro Sama- Tacna. Asimismo, desarrollar una técnica de alta efectividad, medida en sobrevivencia para la captura de ejemplares de sargo, en la Región Tacna. Además de describir los resultados sobre la captura acondicionamiento y reproducción de sargo Anisotremus scapularis. Para esto, se recolectaron 15 peces silvestres, los cuales al final del período de acondicionamiento alcanzaron el estado de maduración gonadal y desovaron en forma espontánea. Los 15 ejemplares de sargos Anisotremus scapularis fueron capturados con anzuelos en las playas de Llostay (Tacna), en el año 2016. Y fueron acondicionados en un tanque de 4 metros de diámetro con un sistema abierto de agua de mar, alimentados con muy muy Emerita analoga y aliment...

Obtaining viable Argopecten purpuratus seeds faces challenges, especiallyci the unpredictability of the marine environment and high production costs in hatcheries. However, improving the method of "Broodstock Conditioning In Hatcheries" is key to ensure permanent seed supplies by minimizing the dependence on marine conditions and by maximizing economic viability in hatcheries. In an effort to overcome these barriers, broodstock were conditioned into two different environments: (a) Natural Environment: Natural marine conditions located in Bahía Inglesa, Atacama Region, Chile. (b) Hatchery: Laboratory conditions to achieve gonadal maturation, spawning induction, fertilization and larval development. The purpose of this research was to evaluate how the type of reproductive conditioning affects the reproductive potential and nutritional quality of the progeny. Both methods were successful a...

Obtaining viable Argopecten purpuratus seeds faces challenges, especiallyci the unpredictability of the marine environment and high production costs in hatcheries. However, improving the method of "Broodstock Conditioning In Hatcheries" is key to ensure permanent seed supplies by minimizing the dependence on marine conditions and by maximizing economic viability in hatcheries. In an effort to overcome these barriers, broodstock were conditioned into two different environments: (a) Natural Environment: Natural marine conditions located in Bahía Inglesa, Atacama Region, Chile. (b) Hatchery: Laboratory conditions to achieve gonadal maturation, spawning induction, fertilization and larval development. The purpose of this research was to evaluate how the type of reproductive conditioning affects the reproductive potential and nutritional quality of the progeny. Both methods were successful a...