Korean Journal of Fisheries and Aquatic Sciences (한국수산과학회지)
- Volume 19 Issue 4
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- Pages.368-374
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- 1986
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- 0374-8111(pISSN)
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- 2287-8815(eISSN)
Egg Development and Larvae of Snailfish, Liparis ingens (Gibert et Burke)
미거지의 난발생과 부화자어
- KIM Yong Uk (Department of Marine Biology, National Fisheries University of Pusan) ;
- PARK Yang Sung (Department of Marine Biology, National Fisheries University of Pusan) ;
- MYOUNG Jung Goo (Korea Ocean Research and Development Institute, KAIST)
- Published : 1986.07.01
Abstract
Liparis ingens (Gilbert et Burke) is a demersal fish belonging to Liparidae, widely distributed in the coastal waters of the east coast of Korea. On January 16, 1986, mature adults of Liparis ingens were captured by a demersal gill net near Chongdongchin-ri, Kangwon-do, Korea. The authors stripped eggs and milt, and fertilized on the ship. The eggs were incubated and the larvae were reared in laboratory. The eggs of this species are demersal and adhesive, and are pale yellow, containing many oil globules. Egg diameters were varied from 1.55 to 1.65 mm. The hatching took place in ca. 747 hours after fertilization at the water temperature of
1986년 1월 16일에 강원도 명주군 강동면 정동진리 앞 1 kim 연해에서 삼중자망으로 잡은 미거지 친어(전장: 60cm, 전장: 70m)를 채포 즉시 선상에서 건도법으로 인공수정시켜 실험실로 운반하여 난발생과정과 부화자어에 대해 관찰한 결과를 요약하면 다음과 같다. 성숙란은 많은 유구를 지니며, 난황이 담황색 또는 담자색인 구형의 침성점착난으로 난경은
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