한국발생생물학회지:발생과생식 (Development and Reproduction)

  • 제16권3호
  • /
  • Pages.205-217
  • /
  • 2012
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  • 2465-9525(pISSN)
  • /
  • 2465-9541(eISSN)
한국발생생물학회 (The Korean Society of Developmental Biology)
권호 표지

Ovarian Cycle, the Biological Minimum Size and Artificial Spawning Frequency in Female Meretrix petechialis (Bivalvia: Veneridae) in Western Korea

  • Jun, Je-Cheon (Aquaculture Management Division, NFRDI) ;
  • Kim, Yong-Min (Park Conservation Center, National Park Research Institute, Korea National Park Service) ;
  • Chung, Jae-Seung (Department of Urology, College of Medicine, Inje University) ;
  • Chung, Ee-Yung (Department of Marine Biotechnology, Kunsan National University) ;
  • Lee, Ki-Young (Department of Marine Biotechnology, Kunsan National University)
  • 투고 : 2012.08.27
  • 심사 : 2012.09.20
  • 발행 : 2012.09.30
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초록

The ovarian cycle, the biological minimum size, and artificial spawning frequency by artificial spawning induction of the female hard clam, Meretrix petechialis, were investigated by histological observations and morphometric data. The ovarian cycle of this species can be classified into five successive stages: early active stage, late active stage, ripe stage, partially spawned stage, and spent/inactive stage. The spawning period was from June to September, and the main spawning occurred between July and August when the seawater temperature exceeds over $20^{\circ}C$. The biological minimum size (shell length at 50% of first sexual maturity) in females were 40.39 mm in shell length (considered to be two years of age), and all clams over 50.1 mm in shell length sexually matured. In this study, the mean number of the spawned eggs by spawning induction increased with the increase of size (shell length) classes. In case of artificial spawning induction for the clams > 40.39 mm, the number of spawned eggs from the clams of a sized class was gradually decreased with the increase of the number of the spawning frequencies (the first, second, and third spawning). In the experiments of artificial spawning induction during the spawning season, the interval of each spawning of this species was estimated to be 15-18 days (approximately 17 days).

키워드

참고문헌

  1. Barber BJ (1984) Reproductive energy metabolism in the bay scallop, Argopecten irradians concentricus (Say). Ph.D. Thesis, Univ of South Florida Tampa 122 pp.
  2. Bayne BL, Salkeld PN, Worrall CM (1983) Reproductive effort and value in different populations of the marine mussel, Mytilus edulis L. Oecologia 59:18-26. https://doi.org/10.1007/BF00388067
  3. Choi SS, Song YK (1974) Studies on the artificial fertilization and development of Meretrix lusoria. Bull Kor Fish Soc 7:1-6.
  4. Choi SS (1975) Comparative studies on the early embryonic development and growth of Meretrix lusoriaa and Cyclina sinensis. Bull Kor Fish Soc 8:185-195.
  5. Chun SK, Chang DS, Park CK, Kim YG, Rho YG (1981) Basic studies for the productionof the hard clam Meretrix lusoria (Roding) in Jeonbug farming area. Bull Fish Res Devel Agency 26:7-36.
  6. Chung EY (1997) Ultrastructural study of germ cell development and reproductive cycle of the hen clam, Mactra chinensis on the west coast of Korea. Devel Reprod 1:141-156.
  7. Chung EY, Ryou DK. (2000) Gametogenesis and sexual maturation of the surf clam Mactra veneriformis on the west coast of Korea. Malacol 42:149-163.
  8. Chung EY, Kim SY, Park KH, Park GM (2002) Sexual maturation, spawning, and deposition of the egg capsules of the female purple shell, Rapana venosa (Gastropoda: Muricidae). Malacologia 44:241-257.
  9. Chung EY, Hur YB, Kwak OY, Choi KH (2003) Ovarian maturation, artificial spawning frequency of the venus clam, Cyclina sinensis, in the Gimje coastal waters of Korea. Kor J Malacol 19:153-159.
  10. Chung EY, Hur YB, Shin MS, Kim YM (2005) Reproductive biology of the female Manilaclam, Ruditapes philippinarum (Bivalvia: Veneridae) on the west coast of Korea. Kor J Malacol 21:1-11.
  11. Chung EY (2006) Ultrastructure of germ cells during spermatogenesis and the reproductive cycle in male Meretrix petechialis on the west coast of Korea. Kor J Malacol 22:115-124.
  12. Chung EY (2007) Oogenesis and sexual maturation in Meretrix lusoria (Röding, 1798) (Bivalvia: Veneridae) in western Korea. J Shellfish Res 26:71-80. https://doi.org/10.2983/0730-8000(2007)26[71:OASMIM]2.0.CO;2
  13. Hur YB (1994) Comparative studies on the embryonic development and the growth of larvae of eight bivalve species. Master Degree Thesis, National Fish Univ Pusan, 82 pp. [in Korean]
  14. Kim JY (1999) Seasonal variation of the primary productivity in the vicinity of Chulpo Sea area. Fish Sci Res Kunsan Nat Univ 14:177-122. [in Korean]
  15. Kim YM (2005) A study on reproductive ecology of the hard clam, Meretrix lusoria, on the west coast of Korea. Ph.D. Thesis, Kunsan Nat Univ 123 pp.
  16. Kwon OK, Park GM, Lee JS (1993) Coloured Shells of Korea. Acad Publish Co 288 pp. [in Korean]
  17. Kim YM, Park KH, Chung EY, Kim JB, Lee CH (2006) Change in biochemical components of several tissues of the hard clam, Meretrix petechialis, in relation. in relation to gonad developmental phases. Kor J Malacol 22:125-134.
  18. Lee JH (1997) Histological studies on the gametogenesis and reproductive cycle of the hard clam, Meretrix lusoria. Kor J Malacol 13:131-141.
  19. Mann R (1979) Some biochemical and physiological aspects of growth and gametogenesis in Crassostrea gigas and Ostrea edulis growth at sustained elebated temperatures. J Mar Biol Assoc U.K. 59:95-110. https://doi.org/10.1017/S0025315400046208
  20. Min DK, Lee JS, Koh DB, Je JG (2004) Mollusks in Korea (revised supplementary edition). 566 p. Min Molluscan Research Institute. Seoul. [in Korean]
  21. Ohba S (1959) Ecological studies in the natural population of a clam, Tapes japonica, with special reference to seasonal variations in the size and structure of population and to individual growth. Biol J Okayama Univ 5:13-42.
  22. Park GM, Kim YM, Chung EY (2011) Karyotypes of 2 species, Meretrix lusoria and M. petechialis, of veneridae in Korea. Japan Mendel Soc Cytol 76:119-123.
  23. Rand WM (1973) A stochastic model of the temporal aspect of breeding strategies. J Theoret Biol 40:337-351. https://doi.org/10.1016/0022-5193(73)90136-7
  24. Redfern P (1974) Biology and distribution of the toheroa, Paphies (Mesodesma) ventricosa (Gray). Fish Res Bull 11:1-51.
  25. Sastry AN (1966) Temperature effects in reproduction of the bay scallop, Aequipecten irradians Lamarck. Biol Bull 130:118-134. https://doi.org/10.2307/1539958
  26. Sastry AN (1968) Relationship among food, temperature and gonad development of the bay scallop, Aequipecten irradians Lamarck. Physiol Zool 41:44-53. https://doi.org/10.1086/physzool.41.1.30158483
  27. Sastry AN (1979) Pelecypoda (excluding Ostreidae). In: Reproduction of marine invertebrates, Volume V, Molluscs: Pelecypods and Lesser Classes. (ed. by Giese, A. C. and Pearse, J. S.) pp. 113-292. Academic Press.
  28. Tanaka Y (1954) Spawning season of important bivalves in Ariake Bay. III. Tapes philippinarum. Suisan Gakkaishi, 60:173-178. [in Japanese]
  29. Toba M, Miyama Y (1994) Relationship of size to gonadal maturation and spawning in artifificially conditioned Manila clams. Nippon Suisan Gakkaishi 60:173-178. [in Japanese] https://doi.org/10.2331/suisan.60.173
  30. Yoshida H (1953) Studies on larvae and young shells of industrial bivalves in Japan. Bull Japanese Fish Sci Soc 19:1165-1167. [in Japanese]