Long-term Variation of the Tidal Characteristics at Jeju Island in the South Sea of Korea 

Moon-Jin Park1, Nam-Hoon Kim2, Eui-Kyu Jee3 and Ga-Hyun Choi3, (1)Chungnam National University, Department of Oceanography and Ocean Environmental Sciences, Daejeon, Korea, Republic of (South), (2)Korea Hydrographic and Oceanographic Administration, Busan, Korea, Republic of (South), (3)Chungnam National University, Daejeon, Korea, Republic of (South)