ISSN : 1225-3480
This study was performed to oxygen consumption and hemolymph composition of Pacific oyster of according to water temperature. Oxygen consumption of Pacific oyster was increased with rising water temperature. Ammonia excretion was significantly increased with rising water temperature. The oxygen consumption R2 value was 0.9765, indicating a high correlation (Q10). Na+ K+ and Cl- concentrations of hemolymph were significantly increased with 25℃ water temperature. There was no significant difference in the values of glucose. Levels of hemolymph alanine aminotransferase (ALT) were significantly increased with 25℃ water temperature.
Bayne, B.L and Thompson, R.J. (1970) Some physiological consequences of keeping Mytilus edulis in the laboratory. Helgoländer wiss. Meeressunters, 20: 526-552.
Boucher, G and B.R. Renata. (1988) In measurement of respiratory metabolism and nitrogen fluxes at the interface of oyster beds. Mar. Ecol. Proc. Ser., 44:229-238.
Brett, J.R. (1979) Environmental factors and growth. In;Fish Physiology, Vol. 8. (ed. by Hoar, W.S., Randall, D.J. and Brett, J.R.) pp. 599-675. Academic Press, New York.
Casillas E, J Sundquist and WE Ames. (1982)Optimization of assay conditions for, and the selected tissue distribution of, alanine aminotransferase and aspartate aminotransferase of English sole, Parophrys vetulus Girard. J. Fish Biol., 21: 197-204.
Colt, J.E. and Armstrong, D.A. (1981) Nitrogen toxicity to fish, crustaceans and mollusks. In; Proceedings of the Bio-Engineering Symposium for Fish Culture. (ed. by Allen, L.J. and Kinney, E.C.) pp. 39-42. American Fisheries Society, Fish Culture Section, Bethesda, MD.
Dabrowski, K.R. (1986) Active metabolism in larval and juvenile fish: ontogenetic changes, effect of water temperature and fasting. Fish Physiology and Biochemistry, 1: 125-144.
Fry, F.E.J. (1971) The effects of the environmental factors on the physiology of fish. In; Fish Physiology, Vol. 6. (ed. by Hoar, W.S. and Randall, D.J. pp. 1-98. Academic Press, New York.
Gustafson, L.L., M.K. Stoskopf, W. Showers, G. Cope, C. Eads, R. Linnehan, T.J. Kwak, B. Anderson and J.F. Levine. (2005) Reference ranges for hemolymph chemistries from Elliptio complanata of North Carolina. Dis. Aquat. Org., 65: 167-176.
His, E., R. Robert and A. Dinet. (1989) Combined effects of temperature and salinity on fed and starved larvae of the Mediterranean mussel Mytilus gallopovincialis and Japanes oyster Crassostrea gigas. Mar. Biol., 100: 455-463.
Leung, K.M.Y., J.C.W. Chu and R.S.S. (1999) Effects of body weight water temperature and ration size on ammonia excretion by the areolated grouper (Epinephelus areolatus) and mangrove snapper (Lutjanus argentimaculatus). Aquaculture, 170:215-227.
Pipe RK and JA Coles. (1995) Environmental contaminants influencing immune function in marine bivalve molluscs. Fish Shellfish Immunol., 5:581-595.
Ryu, JH, BH Min and KT Kim. (2017) Physiological Responses of Sunray Surf Clam, Mactra chinensis in Low Salinities Kor. J. Malacol., 33(2): 63-71.
Solorzano, L. (1969) Determination of ammonia natural waters by the phenolhypochlorite method. Limnology Oceanography, 14: 799-801.
Shin, YK, YB, Hur, JI Myeong and Sik Lee. (2002)Seasonal changes of biochemical composition in cultured bivalves. Kor. J. oMalacol., 18(1): 1-8.
Wi, J.H. and Y.J. Chang. (1976) A basic study on transport of live fish (Ⅰ). Bull. Fish. Res. Dev. Agency, 15: 91-108.
