고등어(Scomber japonicus)의 난발생 및 자치어 형태발달
Egg Development and Morphology of Larva and Juvenile of the Chub Mackerel, Scomber japonicus
2
조회
0
다운로드
6
인용
0
참고문헌
키워드
초록
In order to monitor the developmental features of embryos, larvae, and juveniles of chub mackerel, Scomber japonicus, the fertilized eggs were obtained by artificial insemination. The fertilized eggs were spherical in shape and floated separately. Their membrane and yolk having 1 oil globule were transparent. The transparent eggs, having one oil drop in the yolk, were 0.94～1.02 mm(mean, 0.95±0.03 mm) in diameter. The fertilized eggs started hatching at 51 hrs after fertilization in 20±0.5℃ water. The total length of the hatched larvae was 2.52～3.0 mm(mean, 2.75±0.04 mm). At hatching, the larva, with the mouth and anus not opened yet, had yolk sack, 28～31 myomeres and eyes with melanophore. Yolk completely 2 days after hatching and the total length of post-larvae 3.12～3.63 mm(mean, 3.39±0.05 mm). At the 18 days after hatching, the tip of tail became curved at the end and the stems for pectoral, dorsal, and caudal fins appeared. Juveniles, having all firm rays, was 44.12～58.72 mm(mean 55.95±6.74 mm) in TL 25 days after hatching.
Abstract
In order to monitor the developmental features of embryos, larvae, and juveniles of chub mackerel, Scomber japonicus, the fertilized eggs were obtained by artificial insemination. The fertilized eggs were spherical in shape and floated separately. Their membrane and yolk having 1 oil globule were transparent. The transparent eggs, having one oil drop in the yolk, were 0.94～1.02 mm(mean, 0.95±0.03 mm) in diameter. The fertilized eggs started hatching at 51 hrs after fertilization in 20±0.5℃ water. The total length of the hatched larvae was 2.52～3.0 mm(mean, 2.75±0.04 mm). At hatching, the larva, with the mouth and anus not opened yet, had yolk sack, 28～31 myomeres and eyes with melanophore. Yolk completely 2 days after hatching and the total length of post-larvae 3.12～3.63 mm(mean, 3.39±0.05 mm). At the 18 days after hatching, the tip of tail became curved at the end and the stems for pectoral, dorsal, and caudal fins appeared. Juveniles, having all firm rays, was 44.12～58.72 mm(mean 55.95±6.74 mm) in TL 25 days after hatching.
참고문헌 (24)
- Collette BB, "F.A.O. species catalogue. 2. Scombrids of world. An annotated and illustrated catalogue of tunas, mackerels, bonitos and related species known to date", FAO Fish. Synop, 2(125), pp.137~ (1983)
- Hiyama Y, "Stock size fluctuations in chub mackerel (Scomber japonicus) in the East China Sea and the Japan", East Sea, 2002, pp.11, 347~353
- Koh JN, "Embroyonic development and morphology of larvae and juveniles of Parrot fish, Oplegnathus fasciatus", pp.46~ (1992), Ph. M. dissertation. Nat. Fish. Univ. Pusan
- Mendiola D, "Early development and growth of the laboratoty reared north-east Atlantic mackerel Scomber scombrus L", J Fish Biology, 70, pp.911~933 (2007)
- Mito S, "On the egg development and larvae of the Japaness sea bass, Lateolabrax japonicus (Cuvier)", Sci. Bull. Fac. Agr. Kyushu. Univ, 16, pp.115~124 (1957)
- Nakayama S, "Effect of prey items on the development of schooling behavior in chub mackerel Scomber japonicus in the laboratory", Fish. Sci, 69, pp.670~676 (2003)
- Shiraishi T, "Reproductive parameters of the chub mackerel Scomber japonicus estimated from human chorionic gonadotropin-induced final oocyte maturation and ovulation in captivity", Fish. Sci, 71, pp.531~542 (2005)
- Yagishita N, "Isolation and characterization of nine microsatellite loci from the chub mackerel, Scomber japonicus (Perciformes, Scombridae)", Molecular Ecology Res, 8, pp.302~304 (2008)
- Yamada U, "Fishes of the East China Sea and the Yellow Sea. Seikai Reg", pp.1~501 (1986), Fish. Res. Lab., Japan
- Yatsu A, "Environmental effects on recruitment and productivity of Japanese sardine Sardinops melanostictus and chub mackerel Scomber japonicus with recommendations for management", Fish. Oceanogr, 14, pp.263~278 (2005)
- Zardoya R, "Differential population structuring of two closely related fish species, the mackerel (Scomber scombrus) and the chub mackerel (Scomber japonicus), in the Mediterranean Sea", Molecular Ecology, 13, pp.1785~1798 (2004)
- 김용억, "어류학 총론", pp.270~ (1989), 태화출판사, 부산
- 변순규, "찰가자미, Microstomus achne의 번식생물학적 특성 및 초기발육", 박사, pp.2002
- 윤성종, "남해에 출현하는 고등어 (Scomber japonicus)의 식성", 한국수산과학회지, 41(1), pp.26~31 (2008), 한국수산과학회
- 정문기, "한국어도보", pp.1~727 (1977), 일지사, 서울
- 차병열, "한국 연근해 고등어, Scomber japonicus의 계절적 분포와 해황과의 관계", 박사, pp.1999
- 차병렬, "한국 근해 고등어(Scomber japonicus)의 섭식생태", 한국수산자원학회지, 6, pp.14~22 (2004)
- 차형기, "한국 연근해 고등어, Scomber japonicus의 성숙과 산란", 한국수산자원학회지, 5, pp.24~33 (2002)
- 최윤, "한국의 바닷물고기", pp.504~ (2002), 교학사
- 최영민, "한국 근해 고등어의 생태학적 특성치 및 자원량 변동", 한국수산자원학회지, 6, pp.79~89 (2004)
- 한경호, "참돔의 난발생과정과 자어의 형태발달", 여수대학교 기초과학연구소논문집, 1, pp.65~74 (1999)
- 한경호, "농어(Lateolabrax japonicus)의 초기생활사", 한국수산학회지, 11, pp.94~101 (1999)
- 한경호, "민어의 난발생과정 및 자치어 발육단계에 따른 형태발달", 한국수산학회지, 14, pp.93~99 (2002)
- 황선도, "한국 연근해 고등어(Scomber japonicus)의 자원 생태학적 연구", 박사, pp.1999