자바리, Epinephelus bruneus의 난 발생과 부화에 미치는 수온의 영향 = Temperature Effect in Egg Development and Hatching of Longtooth Grouper, Epinephelus bruneus

다국어 초록 (Multilingual Abstract)

This study examined temperature effect in egg development and hatching of longtooth grouper, Epinephelus bruneus. Fertilized embryos was not growth after morula stage at $15^{\circ}C$, at 18, 21, 24 and $27^{\circ}C$, the required time from fertilized embryos to hatching were 70 h. 30 min., 44 h. 10 min., 29 h. 10 min. and 24 h. 30 min., respectively. The hatching rates at $24^{\circ}C$ were higher than the other conditions and the hatching was not occurred at $15^{\circ}C$. These results suggest that the water temperature range of egg development and hatching was $18{\sim}27^{\circ}C$.

참고문헌 (Reference)

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