The Korean Journal of Malacology (한국패류학회지)
- Volume 21 Issue 2 Serial No. 34
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- Pages.107-111
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- 2005
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- 1225-3480(pISSN)
Influence of Water Temperature on Spawning Induction, Larval and Spat Rearing of Trumpet Shell, Charonia lampas sauliae
나팔고둥, Charonia lampas sauliae의 산란유발, 유생 및 치패사육에 미치는 수온의 영향
- Seon, Seung-Cheon (Division of Aqua Life Science, Yosu National University) ;
- Kim, Jae-Min (Division of Aqua Life Science, Yosu National University) ;
- Jung, Choon-Goo (South Sea Fisheries Research Institute, National Fisheries Research and Development Institut) ;
- Yun, Seong-Jong (South Sea Fisheries Research Institute, National Fisheries Research and Development Institut) ;
- Kang, Kyoung-Ho (Division of Aqua Life Science, Yosu National University)
- 선승천 (여수대학교 양식학과) ;
- 김재민 (여수대학교 양식학과) ;
- 정춘구 (국립수산과학원 남해수산연구소) ;
- 윤성종 (국립수산과학원 남해수산연구소) ;
- 강경호 (여수대학교 양식학과)
- Published : 2005.12.31
Abstract
In the present study, the fecundation and fertilization behaviors of the trumpet shell, Charonia fampas sauliae were observed from November 2003 to March 2004. Female has multiple fecundation and multiple fertilization, and the fertilization continued for two days. The fertilized female stayed with the egg mass to protect the eggs, and the fecundation was made during the fertilization. The highest survival rate of egg capsule was 60% at
나팔고둥의 효율적인 종묘생산을 위한 생물학적 기초자료를 얻고자 산란유발, 유생 및 치패사육에 미치는 수온의 영향에 대하여 실험한 결과는 다음과 같다. 수온별 나팔고등의 산란양을 조사한 결과, 가장 많은 산란을 한
Keywords
- Trumpet shell;
- Charonia lampas sauliae;
- Water temperature;
- Spawning induction;
- Egg development;
- Larva;
- Spat