The Korean Journal of Malacology (한국패류학회지)

The Malacological Society of Korea (한국패류학회)
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Management of the Hen Clam, Mactra chinensis Philippi, on the Coast of Kunsan. I. Age and Growth

개량조개 (Mactra chinensis Philippi)의 자원관리I. 연령과 성장

  • 류동기 (군산대학교 해양과학대학 해양생명과학부) ;
  • 김용호 (군산대학교 해양과학대학 해양생명과학부)
  • Published : 2001.06.01
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Abstract

The relationship between shell length and ring radius in each ring group was expressed as a regression line. Therefore, there is a correspondence in each ring formation. Based on the monthly variation of the marginal index (Ml') of the shell, it is assumed that the ring of this species was formed once a year during the period of August to October, and the main period of the annual ring formation was August through September. The relationship between shell length (SL) and total weight (TW) was expressed by the equation TW = 2.2476 $\times$ 10$^{-5}$ SL$^{3.536}$ ($r^2$= 0.90). Shell length (SL) and shell height (SH; mm) were highly correlated with the equation SH = 0.7545 SL - 0.0145 ($r^2$= 0.93). The shell length (SL)-shell width (SW) relation was expressed by the equation SW = 0.5336 SL- 2.4253 ($r^2$= 0.87). Growth curves for shell length and total weight fitted to the von Bertalanffy's equation were expressed as follows: SL$_{t}$ =60.02[1 - e$^{-0.6458(t-0.3895)}$ ], Twt = 43.63[1 - e$^{0.6458(t-0.3895)}$ ]$^{3.536}$ .

1994년 1월부터 1994년 12월까지 전라북도 군산시 하제 연안에 서식하는 개량조개의 성장을 조사하였다. 개량조개의 패각에 나타나는 윤문은 년 1 회 형성되며 주 윤문 형성시기는 8월에서 9월로 조사되었다. 초륜 형성기간은 15 개월 (1.25년)로 나타났다. 각장 (SL) 과 전중 (TW) 간의 관계는 TW = 2.2476 $\times$ $10^{-5}$ SL$^{3.536}$ 이었으며, 각장 (SL) 과 각고 (SH) 간의 관계는 SH = 0.7545 SL - 0.0145 이고, 각장 (SL) 과 각폭 (SW) 간의 관계는 SW = 0.5336 SL - 2.4253 였다. 연령 (t) 에 대한 각장 (SL$_{t}$ ) 과 전중(TW$_{t}$ ) 의 Bertalanffy 성장식은 SL$_{t}$ =60.02[1 - e$^{-0.6458(t-0.3895)}$ ], 이고 Twt = 43.63[1 - e$^{0.6458(t-0.3895)}$ ]$^{3.536}$ 였다.

Keywords

References

  1. E. P. Dutton Compendium of seashells Abbotto, R.T.;Dance, S.P.
  2. Dev. Reprod v.1 no.2 Ultrastucture study of germ cell development and reproductive cycle of the hen clam, Mactra chinensis on the west coast of Korea Chung, E.Y.
  3. Bull. Korean Fish. Soc. v.20 no.6 A study on sexual maturation of hen clam, Mactra chinensis Philippi Chung, E.Y.;Kim, Y.K.;Lee, T.Y.
  4. Bull. Japan Fish. Soc. v.15 no.7 Studies on the morphometry and rate of growth in clam, Mactra sucataria Reeve, in Tokyo Bay Hanaoka T.;Shimadzu T.
  5. Bull. Japan Fish. Soc.[in Korean] v.16 no.2 Studies on the sturcture and production processes of biotic communities in the costal shallow waters of Korea. 3. Age and growth of Spisula sachalinensis from the Eastern waters of Korea Kang, Y.J;Kim, C.K.
  6. Bull. Fish. Res. Dev.[in Korean] v.34 Studies on the spawning and growth of Hen Mactra sulcataria (Reeve) Kim, B.K.;Ko, T.S.;Song, H.I.;Lee, S.D.;Kim, S.Y.
  7. Bull. Kunsan Fish. J. Coll. v.25 no.2 Study on the growth of Mactra veneriformis (Reeve) Kim, Y.H.;Ryou, D.K.
  8. Bull. Korean Fish. Soc.[in Korea] v.11 no.2 Bioassay study of early development of Mactra chinensis Philippi for the water quality evaluation of the coastal waters of Pusan Lee, T.Y.;Son, Y.W.
  9. Bull. Kunson Fish. J. Coll.[in Korean] v.25 no.1 Study on the Growth of Tapes philippinarum (Adam et Reeve) Ryou, D.K.
  10. Bull. Hyogo Prefect Fish. Exp. Sta. Exp. Sta. v.16 Notes on the propagation of round clam Mactra chinensis Philippi at the west coast in Awaji-island Sakai, T.
  11. Bull. J. Soc. Sci. Fish.[in Japanese] v.59 no.3 Age and growth of the sunary surf clam Mactra chinensis in Tomakomai, southwest Hokkaido Sakurai, I
  12. Japan. Fish. Bull. NOAA v.6 no.2 Population dynamics and stock size prediction for the sunray surf clam, Mactra chinensis, at southwest Hokkaido Sakurai, L.;Horii, T.;Murakami, O.;Nakao, S.
  13. Bull. J. Fish. Sci. Soc.[in Japanese] v.58 no.7 Bull. J. Fish. Sci. Soc. Sakurai, I.;Kurata, M.;Miyamoto, T.
  14. Nippon Suisan Gakkaishi v.62 no.6 Effects of water temperature, salinity and substrata on burrowing behaviors of the three bivalves, Pseudocardium sachalinensis, Mactra chinensis, and Ruditapes philippinarum Sakurai, I.;Seto, M.;Nakao, S.
  15. J. Fish. China[in Chinese] v.8 no.1 A preliminary survey on the biology of Mactra chinensis in the outfall of Yalu Jiang River. Wan, Z.C.;Lui, J.M.;Zhu. A.;Li, W.J.;Shen, Y.C.