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멍게(Halocynthia roretzi)의 계절별 생리적 변화 및 에너지 수지

Physiological Changes and Energy Budget of the Sea Squirt Halocynthia roretzi from Tongyeong, South Coast of Korea

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초록

The sea squirt Halocynthia roretzi is mainly cultured in Tongyeong, Southern coastal area of Korea. This study presents the physiological rates of respiration, excretion, feeding and assimilation efficiency of the sea squirt Halocynthia roretzi to analyze the SFG(scope for growth) and net growth efficiency, determined during 2007. Oxygen consumption and nitrogen excretion rates increased with a rise in temperature during the summer period whereas feeding rates decreased. The O:N ratio was high during winter(October to February). Assimilation efficiency showed an annual average of 75.4% during the experimental period, except during a period of elevated temperature in July to September(average 25℃). Net growth efficiency(K_2) was 8.7 to 64.2% except for May to September, when temperature increased at the aquaculture farm. SFG was negative from May to September, reflecting high temperatures and low feeding rates during this period; its highest positive values occurred during winter.

Abstract

The sea squirt Halocynthia roretzi is mainly cultured in Tongyeong, Southern coastal area of Korea. This study presents the physiological rates of respiration, excretion, feeding and assimilation efficiency of the sea squirt Halocynthia roretzi to analyze the SFG(scope for growth) and net growth efficiency, determined during 2007. Oxygen consumption and nitrogen excretion rates increased with a rise in temperature during the summer period whereas feeding rates decreased. The O:N ratio was high during winter(October to February). Assimilation efficiency showed an annual average of 75.4% during the experimental period, except during a period of elevated temperature in July to September(average 25℃). Net growth efficiency(K_2) was 8.7 to 64.2% except for May to September, when temperature increased at the aquaculture farm. SFG was negative from May to September, reflecting high temperatures and low feeding rates during this period; its highest positive values occurred during winter.

참고문헌 (32)

  1. Armsworthy SL, "Feeding activity, absorption efficiency and suspension feeding processes in the ascidian, Halocynthia pyriformis (Stolidovranchia: Ascidiacea): responses to variations in diet quantity and quality", J Exp Mar Biol Ecol, 260, pp.41~69 (2001)
  2. Bayne BL, "A cytochemical and biochemical index of stress in Mytilus edulis", L Mar Poll Bull, 7, pp.221~224 (1976)
  3. Bayne BL, "Physiological energetics of marine mollusca, In The Mollusca 4", pp.407~515 (1983), Academic press
  4. The effects of stress and pollution on marine animals(Praeger special studies), "Bayne BL", Praeger Scientific, Westport, 3~45 (1985)
  5. Chang DS, "A study on the Mortality of sea squirt, Halocynthia roretzi(Drasche)", Bull Nat'l Fish Res Dev Inst Korea, 29, pp.7~27 (1982)
  6. Chang YQ, "Bioenergetics of bivalves", Mar Sci, 37, pp.17~20 (1996)
  7. Conover RJ, "Assimilation of organic matter by zooplankton", Limnol Oceanoger, 22, pp.338~354 (1966)
  8. Corner EDS, "Biochemical studies on the production of marine zooplankton", Biol Bull, 43, pp.393~426 (1968)
  9. Day JW, "An analysis of environmental factors regulating community metabolism and fisheries production in a Luisiana estuary, In Estuarine Comparisons", pp.121~164 (1982), Academic Press
  10. Griffiths CL, "Bivalvia, In Animal Energetics 2", pp.1~88 (1987), Academic Press
  11. Hirai E, "An outline of the development of Halocynthia roretzi Drasche", Sci Rep Tohoku Omp Univ Biol, 16, pp.217~232 (1941)
  12. Hirai E, "On the changes of the adhesive papillae of the larvae of an ascidian, Halocynthia roretzi", Bull Mar Bol St Asmushim, 13, pp.1~11 (1965)
  13. Hong JP, "Effect of temperature fluctuation and different stocking densities on mortality of sea squirt, Halocynthia roretzi(von Drasche)", J Aquacult, 13, pp.285~293 (2000)
  14. Jang YJ, "Studies in the early growth of the sea squirt, Halocynthia roretzi(Drasche)", Bull Fish Res Dev Agency, 21, pp.69~75 (1979)
  15. Jiang AL, "Physiological energetics of the ascidian Styela clava in relation to body size and temperature", Comp Biochem Physiol part A, 149, pp.129~136 (2008)
  16. Kim JD, "Studies on the culture and air exposure and air exposure experiments of sea squirt, Halocynthia roretzi(Drasche)", Bull Fish Res Dev Agency, 22, pp.71~80 (1979)
  17. Kim SG, "Accumulation of heavy metals by sea squirt, Halocynthia roretzi", J Korean Fish Soc, 34, pp.125~130 (2001)
  18. Kim YG, "Ecological study on the transplantation of the sea squirt, Halocynthia roretzi(v. Drasche) to gogunsan Islands", Bull Korean Fish Soc, 13, pp.57~64 (1980)
  19. Magnuson JJ, "Temperature as an ecological resource", Am Zoo, 19, pp.331~343 (1979)
  20. Mayzaud P, "Respiration and nitrogen excretion of zooplankton. Ⅱ. Studies of the metabolic characteristics of starved animals", Mar Biol, 21, pp.19~28 (1973)
  21. Na GH, "The effect of dissolved oxygen on the estival mass mortality of sea squirt, Halocynthia roretzi(Drasche)", Bull Korean Fish Soc, 24, pp.52~58 (1991)
  22. Newell RC, "The influence of temperature on the maintenance of metabolic energy balance in marine invertebrates", Adv Mar Biol, 17, pp.329~396 (1980)
  23. Pyen CK, "Studies on the early development and seed collection of the sea squirt, Cynthia roretzi", Bull Nat'l Fish Res Dev Inst Korea, 18, pp.113~122 (1977)
  24. Ryland JS, "A circadian rhythm in the tropical ascidian Diplosoma virens(Ascidiacea : Didemnidae)", J Exp Mar Biol Ecol, 138, pp.217~225 (1990)
  25. Schatzlein FC, "Oxygen consumption of the larvae of the decapod crustaceans, Emertia talpoida(Say) and Libinia emarginata Leach", Comp Biochem Physiol A, 61, pp.441~450 (1978)
  26. 신윤경, "염분변화에 따른 멍게 Halocynthia roretzi의 생존과 생리적 반응", 한국양식학회지, 20(4), pp.226~231 (2007), 한국양식학회
  27. Solorzano L, "Determination of ammonia natural waters by the phenolhypochlorite method", Limnol Oceanogr, 14, pp.799~801 (1969)
  28. Warren CE, "Laboratory students on the feeding bioenergetics and growth of fish, In The biological basis of fresh fish production", pp.175~214 (1967), Blackwell scientific publications
  29. Widdows J, "Physiological indices of stress in Mytilus edulis", J Mar Biol Ass UK, 58, pp.125~142 (1978)
  30. Widdows J, "Measurement of the responses of mussels to environmental stress and pollutionin Sullom Voe: A baseline study", Proc Roy Soc Edin B, 80, pp.323~338 (1981)
  31. Yoo SK, "On the growth of the sea squirt(Halocynthia roretzi). from artificial seeds", J Aquaculture, 1, pp.75~84 (1988)
  32. Yoo S K, "Influence of water temperature on spawning induction, egg development and seed collection of sea squirt, Halocynthia roretzi", J Aquaculture, 3, pp.79~88 (1990)

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