International Journal of Aquaculture, Год журнала: 2024, Номер unknown

Опубликована: Янв. 1, 2024

Cyclopoid copepods ( Thermocyclop sp.) have the nutritional attributes of an ideal diet for fish larvae. However, long-term production and availability feeding larval in hatcheries remain a challenge. The present study investigated effect density temperature on survival fatty acid profiles sp. at densities: 1 000, 3 5 000 individuals/L temperatures: 4 °C, 8 °C, 12 °C. A log-rank test showed significant difference between percentage 12 °C 4 °C P <0.001) significantly higher at than <0.001). Generally, saturated acids (SFAs) were dominant compared to monounsaturated (MUFAs) polyunsaturated (PUFAs). For essential acids, no differences observed storage temperatures 7th 14th days experiment. results demonstrated that least 50% rate is obtained when these organisms are stored with 14 days, changes profiles. Further studies necessary determine increased conditions, perhaps aeration, time.

Язык: Английский