태안 조간대에 서식하는 참굴과 바지락의 먹이특성에 관한 연구
Study of the Food Characteristics on Pacific Oyster Crassostrea gigas and Manila Clam Ruditapes phillippinarum in the Intertidal Zone of Taeahn, Korea
1
조회
0
다운로드
8
인용
0
참고문헌
초록
Abstract
To assess the source of oyster (Crassostrea gigas) and clam (Ruditapes phillippinarum), phytoplankton community structures in the water column and sediment, including the composition of phytoplankton in oyster and clam digestive organs were investigated bimonthly from December 2006 to June 2007 in the Taeahn coastal waters. During the sampling period, water temperature and salinity varied from 7 to 23C and 34 to 35 PSU, respectively. Total phytoplankton abundances at St. O in the water column were higher than those at St. J, whereas total phytoplankton abundances at St. O in the sediment were lower. In addition, total phytoplankton abundances in the water column and sediment were observed to be relatively higher in February and April 2007. Among the diatoms, Paralia sulcata was always dominant, accounting for 41~87% of total phytoplankton, except St. J for February 2007 during the sampling period. The following phytoplankton compositions observed in the digestive organs of oyster and clam appeared: diatoms such as genus Paralia, Navicula, Melosira and Coscinodiscus, Silicoflagellate Dictyocha, dinoflagellates Prorocentrum and Dinophysis. Phytoplankton compositions observed in the digestive organs of oyster and clam corresponded relatively well with the species composition appeared in the water column and sediments of each season. A significant relationship was found between individual weight of oyster or clam and their digestive organs weight, while there was not a close correlation with total phytoplankton amount. We suggest that P. sulcata always dominated as one of important the food source of oyster and clam in the marine ranching ground of Taeahn coastal waters.
참고문헌 (45)
- 신현출, "광양만산 바지락(Ruditapes philippinarum: Bivalvia)의 개체군 생물학. I 성장과 서식환경", 한국패류학회지, 15, pp.21~30 (1999)
- 신현출, "광양만산 바지락(Ruditapes philippinarum: Bivalvia)의 개체군 생물학. II 개체군동태 및 이차생산", 한국패류학회지, 15, pp.31~39 (1999)
- 심재형, "인천 부근 조간대의 저생규조류 군집", 서울대 자연과학대학 논문집, 9, pp.135~150 (1984)
- 유만호, "강화도 장화리 갯벌에서 저서미세조류의 계절적 분포 및 일차 생산력", 바다, 10(1), pp.8~18 (2005), 한국해양학회
- 최휴창, "강화도 펄 조간대에서의 저서성 미세조류 연구", 석사, pp.2002
- 패류 양식장에서 지속적인 생산성 유지를 위한 최적 생산기술 개발, "해양수산부", 국립수산진흥원, 712~844 (2001)
- Akashige S, "Seasonal changes in oxygen consumption rates and filtration rates of the cultured Pacific oyster Crassotrea gigas", Nippon Suisan Gakkaishi, 71, pp.762~767 (2005)
- Cariou-Le GV, "Monthly HPLC measurements of pigment concentration from an intertidal muddy sediment of Marrennes-Oléron Bay, France", Mar. Ecol. Prog. Ser, 121, pp.171~179 (1995)
- Choi HS, "A floristic study on benthic diatoms in Sondo tidal flat, Gyeongii bay", 석사, pp.1988
- Chang JH, "Seasonal accumulation pattern and preservation potential of tidal-flat sediments; Gomso Bay, West coast of Korea", J. Oceanol. Soc. Korea, 3, pp.149~157 (1998)
- Chesson J, "Measuring preference in selective predation", Ecology, 59, pp.211~215 (1978)
- Choi JK, "The ecological study of phytoplankton in Kyeonggi Bay, Yello Sea. III. Phytoplankton composition, standing crops, tychopelagic plankton", J. Oceanol. Soc. Korea, 21, pp.156~170 (1986)
- Colijin F, "Species composition of benthic diatom and distribution of chlorophyll a on an intertidal flat in the Dutch Wadden Sea", Mar. Ecol. Prog. Ser, 4, pp.9~21 (1981)
- Dodge JD, "Marine dinoflagellates of the British Isles", pp.214~ (1982), Her Majesty’s Office
- Deaton LE, "Osmoregulation and salinity tolerance in two species of bivalve mollusc: Limnoperna fortunei and Mytilopsis leucophaeta", J. Exp. Mar. Ecol, 133, pp.67~79 (1989)
- de Jonge VN, "Wind- and tideinduced resuspension of sediment and microphytobenthos from tidal flats in the Ems estuary", Limnol. Oceanogr, 40, pp.766~778 (1995)
- de Jonge VN, "Experiments on the resuspension of estuarine sediments containing benthic diatoms", Estuar. Coast. Shelf. Sci, 24, pp.725~740 (1987)
- Gerdes D, "The pacific oyster Crassostrea gigas. Part I. Feeding behaviour of larvae and adulats", Aquaculture, 31, pp.195~219 (1983)
- Guarini JM, "Dynamics of spatial patterns of microphytobenthic biomass: inferences from a geostatistical analysis of two comprehensive surveys in Marennes-Oleron Bay (France)", Mar. Ecol. Prog. Ser, 166, pp.131~141 (1998)
- Hasle GR, "Diatoms: cleaning and mounting for light and electron microscopy", Trans. Am. Microsc. Soc, 89, pp.469~474 (1970)
- Hendey NJ, "An introductory account of the smaller algae of British coastal waters. V", Bacillariophyceae (Diatoms), pp.17~ (1964)
- Hyum KH, "The effect of food composition on Pacific oyster Crassostrea gigas (Thunberg) growth in Korea: a modeling study", Aquaculture, 199, pp.41~62 (2001)
- Kamiyama T, "Environmental conditions and the role of plankton community as prey for oysters in oyster farming areas in Oginohama Bay (a Branch of Ishinomaki Bay), northern Japan", Jpn. J.Benthol, 61, pp.53~58 (2006)
- Kang CK, "Seasonal variation in condition, reproductive activity and biochemical composition of the Pacific oyster Crassostrea gigas (Thunberg), in suspended culture in two coastal bays of Korea", J. Shellfish Res, 19, pp.771~778 (2000)
- Kim YS, "Effeciency of energy transfer by a population of the farmed Pacific oyster, Crassostrea gigas in Geoje- Hansan Bay", Bull. Kor. Fish. Soc, 13, pp.179~193 (1980)
- Kim JH, "The physic-chemical properties of sediment, the species composition and biomass of benthic diatoms in the intertidal zone of Keum River estuary", Korean J.Ecol, 8, pp.199~207 (1985)
- Kiørboe T, "Aggregation and sedimentation processes during a spring phytoplankton bloom: A field experiment to test coagulation theory", J. Mar. Res, 52, pp.297~323 (1994)
- Kusuki Y, "Fundamental studies on the deterioration of oyster growing grounds-I Production of faecal materials by the Japanese oyster", Bull. Jap. Soc. Sci. Fish, 43, pp.163~166 (1977)
- Lee JY, "Effects of sedimentation mud on the metabolic activity for some intertidal shellfishes", Fish. Sci. Res, 9, pp.1~8 (1993)
- Maslin JL, "The salinity tolerance of Corbula trigona (Bivalvia: Corbulidae) from a west-African lagoon and its variation", Arch. Hydrobiol, 117, pp.205~223 (1989)
- McIntire CD, "The distribution of estuarine diatoms along environmental gradients: A canonical correlation", Estuar. Coast. Mar. Sci, 6, pp.447~457 (1978)
- Montagna PA, "In situ measurement of meiobenthic grazing rates on sediment bacteria and edaphic diatoms", Mar. Ecol. Prog. Ser, 18, pp.119~130 (1984)
- Montagna PA, "Effect of production and biomass of intertidal microphytobenthos on meiofaunal grazing rates", J. Exp. Mar. Biol. Ecol, 185, pp.149~165 (1984)
- Newell RIE, "Preferential ingestion of organic material by the American oyster Crassostrea virginica", Mar. Ecol. Prog. Ser, 13, pp.47~53 (1983)
- Parke M, "Chech-list of British marine algae -second revision", J. Mar. Biol. Ass. UK, 48, pp.783~832 (1968)
- Pinckney JL, "Effects of tidal stage and sun angles on intertidal benthic microalgal productivity", Mar. Ecol. Prog. Ser, 76, pp.81~89 (1991)
- Pinckney JL, "Modeling the annual production of intertidal benthic microalgae in estuarine ecosystem", J. Phycol, 29, pp.396~407 (1993)
- Rizzo WM, "Nutrient exchanges bwtween the water column and a subtidal benthic microalgal community", Estuaries, 13, pp.219~226 (1990)
- Shim JH, "Phytoplankton community off the coast of Kunsan, Korea", J. Oceanl. Soc. Korea, 20, pp.31~42 (1985)
- Soniat TM, "Components of the seston possible available food for oyster in Galveston Bay, Texas", Contrib. Mar. Sci, 27, pp.127~141 (1984)
- Soniat TM, "Relationships between possible available food and the composition, condition and reproductive state of oysters from Galveston Bay", Contrib. Mar. Sci, 28, pp.109~121 (1985)
- Sullivan MJ, "Diatom communities from a Delaware salt marsh", J. Phycol, 11, pp.382~390 (1975)
- Sullivan MJ, "Diatom community structure: Taxonomic and statistical analysis of a Mississippi Salt Marsh", J. Phycol, 14, pp.468~475 (1978)
- Townsend DW, "Spring phytoplankton blooms in the absence of vertical water column stratification", Nature, 360, pp.59~62 (1992)
- Toba M, "Reproductive cycles of Manila clam Ruditapes philippinarum collected from Funabashi waters, Tokyo Bay", Nippon Suisan Gakkaishi, 59, pp.15~22 (1993)
