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ISSN : 1225-3480

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Vol.30 No.1

Report on the molluscan fauna in Tongbatarl lagoon on the east coast of Jeju, Korea

Lee, Hee-Jung
Noseworthy, Ronald G.
Park, SangRul
Hong, Hyun-Ki
Lee, Byung-Gul
Choi, Kwang-Sik
The Korean Journal of Malacology / The Korean Journal of Malacology, (P)1225-3480;
2014, v.30 no.1, pp.95-99
https://doi.org/10.9710/kjm.2014.30.1.95
Lee,, H. , Noseworthy,, R. G. , Park,, S. , Hong,, H. , Lee,, B. , & Choi,, K. (2014). Report on the molluscan fauna in Tongbatarl lagoon on the east coast of Jeju, Korea. , 30(1), 95-99, https://doi.org/10.9710/kjm.2014.30.1.95

Abstract

In the present study, we surveyed the molluscan fauna in a lagoon located near Seong-san harbor on the east coast of Jeju Island in July 2012. For the survey, a $25{\times}25cm$ quadrat was deployed over 3 randomly selected sites in the intertidal area of the lagoon. Sediment from the surface to a depth of 25 cm in the quadrat was removed and sieved using a 1 mm mesh sieve. All molluscan fauna retained on the sieve was identified to the species level. From the survey, 25 species of mollusca belonging to 2 orders and 16 families were identified. Species richness, in terms of total number of species, was found to be the highest at sampling site 1, where the substrate was composed of coarse sand and some rocks, while it was lowest at sampling site 3, composed of compact fine sand. Regardless of the type of substrate at the sampling sites, the mud-creeping snail Batillaria cumingii (Crosse, 1862) occurred at a high density, ranging from $324-468ind./m^2$. The luciniid bivalve Pillucina pisidium also occurred at a high density at sampling site 1, at $336ind./m^2$, while the density of this species was only $4ind./m^2$ at sampling site 3. The Manila clam Ruditapes philippinarum could be found at all 3 sampling sites with very low density ranging from $16-48ind./m^2$. The density and species richness of molluscs observed in this study was lower compared to the previously reported molluscan fauna in Jeju Island, suggesting that further investigation needs to be carried out to conserve the unique marine lagoon ecosystem in Jeju Island.

keywords
Species Richness, Estuarine Lagoon, Mollusca, Density, Jeju, Republic of Korea

Reference

1.

Han, T.H.. (1998). A geomorphological study on beach and sand dune in Jeju island. Journal of the Korea Geomorphological Association, 5(1), 73-87.

2.

Garrido, J., Perez-Bilbao, A. and Benetti, C.J.,ed. by Oscar, G. and Gianfranco, V.. Biodiversity and conservation of coastal lagoons. In: Ecosystems Biodiversity.

3.

Kim, H.S. and Rho, B.J.,ed. by Korean National Committee for the IBP. On the distribution of the benthic animals of Korean coastal seas. 1. Jeju Island region. In: Report for the IBP.

4.

Pavlyuk, Olga N.;Trebukhova, Yulia A.;. (2011). Intertidal Meiofauna of Jeju Island, Korea. Ocean Science Journal, 46(1), 1-11. 10.1007/s12601-011-0001-3.

5.

Kang, D.H., Ngo, T.T.T., Koh, K.J. and Choi, K.S.. (2004). Seasonal change in gonadal development of Manila clam, Ruditapes philippinarum form Shi-Heung-Ri, Jeju, Korea. Journal of Aquaculture, 17(1), 81-88.

6.

Noseworthy, R.G., Koh, D.B., Kang, D.H. and Choi, K.S.. (2002). Mollusks of the Sungsanilchulbong area Jeju, Korea. Underwater Science and Technology, 3.

7.

Lee, J.J and Hyun, J.M.. (1992). Bioecological studies of the eastern coastal area in Cheju Island-Seasonal changes of macroinvertebrate community on the intertidal rocky shores. Korean Journal of Malacology, 8(1), 1-20.

8.

Lee, J.J. and Kim, J.C.. (1993). Bioecological studies of the western coastal area in Cheju Island-Distribution and seasonal community changes of the benthic macroinvertebrates on the rocky intertidal zone of Biyangdo. Korean Journal of Malacology, 9(2), 68-84.

9.

Lee, J.J., Zhang, C.I. and Cho, U.S. (1989). Community structure of the ecosystem on the intertidal zone and grass land in Cheju Island-Distribution and community structure of benthic macroinvertebrates. Korean Journal of Malacology, 5(1), 10-28.

10.

Hong, S.Y., Park, K.Y., Park, C.W., Han, C.H., Suh, H.L., Yun, S.G., Song, C.B., Jo, S.G., Lim, H.S., Kang, Y.S., Kim, D.J., Ma, C.W., Son, M.H., Cha, H.K., Kim, K.B., Choi, S.D., Park, K.Y., Oh, C.W., Kim, D.N., Shon, H.S., Kim, J.N., Choi, J.H., Kim, M. H., Choi, I.Y.. Marine Invertebrates in Korean Coasts.

11.

Min, D.K., Lee, J.J., Koh, D.B., Je, J.G.. Mollusks in Korea.

12.

Lee, Jun-Sang;Min, Duk-Ki;. (2002). A Catalogue of Molluscan Fauna In Korea. The Korean Journal of Malacology, 18(2), 93-217.

13.

Lee, Y.S., Choi, Y.S. and Cho, Y.R.. (1999). Stocking density and the culturing environments of the Manila clam (Ruditapes philippinarum). Bulletin of Fisheries Research & Development Agency, 56, 177-186.

14.

Kang, H.E.. Occurrence pattern of Ruditapes philippinarum (Bivalve: Veneridae) larvae in the estuary of Taehwa river, Ulsan.

15.

Shin, S.H.. Growth and production of short-necked clam (Tapes philipiinarum: Bivalvia) in Kwangyang Bay.

16.

Kim, H.J.. A comparative study on the growth, spawning and recruitment of the Manila clam, Ruditapes philippinarum according to their environmental factors in Seonjaedo, Incheon, Korea.

17.

Kwon, O.K., Min, D.K., Lee, J.R., Lee, J.S., Je, J.G. and Choe, B.L.. Korean Mollusks with Color Illustration.

18.

제주씨그랜트사업단. 제주 연안습지 생태관광 공원조성 기본계획 수립.

19.

문화재청. 제주 연안 천연보호구역 조사 연구 보고서.

20.

Uddin, M.J., Jeung, H.D., Yang, H.S., Kim, B.K., Ju, S.J., Choi, K.S.. (2013). Quantitative assessment of reproductive effort of the Manila clam Ruditapes philippinarum in a lagoon on Jeju Island (Korea) using enzyme-linked immunosorbent assay. Invertebrate Reproduction and Development, 57(4), 316-324. 10.1080/07924259.2013.793219.

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