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ISSN : 1225-3480
In order to improve oyster farming condition, Estimation of food availability (FA) was carried out in Garorim Bay, Seosan, Korea. The primary production of the waters were ranged from 0.07 to 0.26 gC/m2/day. A strong tendency was observed that the inner side of the bay was higher at primary production. Estimated food availability was ranged from 0.0424 to 1.655. Temporal shortage in food supply was observed at April with about 15% less than the oysters’ requirement, which may be causative of spat mortality after introducing into the farms. Food availability was met the food demand during summer but significant shortage was also observed at after August, which may main causative of retarded oyster fattening in the waters. This study suggested that adjustment of cultural density may be necessary for the improved harvesting of the oyster.
Ahn, Y.H. and Moon, J.E. (1998) Specific Absorption Coefficients for the Chlorophyll and Suspended Sediment in the Yellow and Mediterranean Sea. Korean Journal of Remote Sensing, 14: 353-365.
Bertalanffy, L.v. (1938) A quantitative theory of organic growth Inquries on growth laws. II. Human Biology, 10: 181-213.
Cho, C.H., Kim, Y.S., Yeom, M.G., Choi, J.D., Jeong, W.G., Choi, W.J., Won, Y.I., Ahn, Y.S., Kim, K.S., Noh, J.R. and Kim, H.Y. (1996) Evaluation of Environmental Capacity for Shellfish Farms in Puk Bay. Gyeongsangnam-do. Tongyeong, pp. 309.
Cho, E.-I., Park, C.-K. and Lee, S.-M. (1996) Estimation of Carrying Capacity in Kamak Bay (Ⅱ) - Estimation of Carrying Capacity of Oyster Culutre Groud. Journal of Korean Fisheries Society, 29: 709-715.
CHO, Y.R. and CHOI, Y.S. (1999) Studies on the Culture of Pacific Oyster, Crassostrea gigas (Thunberg), by Rack Method in the West Coast of Korea. Bulletin of National Fisheries Research and Development Institute, 56: 91-99.
Jeong, W.G. (1998) Studies on proper management of oyster farms in Pukman Bay, Korea. 193pp. Ph.D. Thesis, Graduate School of Jeju National Univeristy, Jeju.
Jeong, W.G., Cho, S.-M. and Cho, C.H. (1999) Suspended Time Dependent Meat Weight Increase of Oysters Crassostrea gigas, in Pukman Bay, Korea. Journal of Korean Malacology, 15: 41-47.
Jeong, W.G., Cho, S.M. and Lee, S.J. (2009) Studies for the Sustainable Management of Oyster Farms in Pukman Bay, Korea: Estimation of Carrying Capacity from Food Availability. Fisheries and Aquatic Sciences, 12: 118-129.
KHOA (2010) Tidal Current. Korea Hydrographic and Oceanographic Administration, Pusan, Korea
KHOA (2013) Tidal forecast. Korea Hydrographic and Oceanographic Administration, Pusan, Korea
Kim, Y.S. (1980) Efficiency of Energy Transfer by a Population of the Farmed Pacific Oyster, Crassostrea gigas in Geoje- hansan Bay. Bulletin of Korean Fisheries Society, 13: 179-193.
Kim, Y.S. (1995) Filtering Rate Model of Farming Oyster, Crassostrea gigas with Effect of Water Temperature and Size. Journal of Korean Fisheries Society, 28: 589-598.
Kim, Y.S. (2003) Estimation of Primary Production. In; Aquatic Production (ed. by Kim, Y.S.), pp 5-18. Gyeongsang National University, Tongyeong,.
Lee, B.-D., Kang, H.-K. and Kang, Y.-J. (1991) Primary Production in the Oyster Farming Bay. Bulletin of Korean Fisheries Society, 24: 39-51.
Lee, S.J. (2009) Estimation of Ecological Carrying Capacity for Farming Oysters in Goseongman, Korea. 132pp. Ph.D thesis, Graduate School of Gyeongsang National University, Jinju.
Park, C.-K. (1975) Eutrophication and Chlorophyll content in the seawater of Jinhae Bay Abrea. Bulletin of Korean Fisheries Society, 8: 121-126.
Platt, T. (1971) The Annual Production by Phytoplankton in St. Margaret's Bay, Nova Scotia. ICES Journal of Marine Science, 33: 324-333.
Samain, J.-F., Degremont, L., Soletchnik, P., Haure, J., Bedier, E., Ropert, M., Moal, J., Huvet, A., Bacca, H., Wormhoudt, A.V., Delaporte, M., Costil, K., Pouvreau, S., Lambert, C., Boulo, V., Soudant, P., Nicolas, J.-L., Leroux, F., Renault, T., Gagnaire, B., Geret, F., Boutet, I., Burgeot, T. and Boudry, P. (2007) Genetically based resistance to summer mortality in the Pacific oyster (Crassostrea gigas) and its relationship with physiological, immunological characteristics and infection processes. Aquaculture, 268: 227-243.
Steemann-Nielsen, E. (1975) Marine Photosynthesis with special emphasis on the ecological aspects. 141pp. Elsevier Scientific Publishing Company. New York.