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Water Temperature and Salinity Variation Analysis in the Inter-Tidal Zone, South of Ganghwado, Korea  

Cho, Hong-Yeon (Coastal Development Research Department, KORDI)
Koo, Bon-Joo (KORDI)
Publication Information
Journal of Korean Society of Coastal and Ocean Engineers / v.20, no.3, 2008 , pp. 310-320 More about this Journal
Abstract
Water temperature and salinity variation patterns were analysed using the CTD data measured in the Yeochari, Dongmakri and Donggeomdo intertidal zone, south of Ganghwado. Only the data during the submersion period of the measurement stations were used in this analysis. It is clearly shown that the correlation between air and water temperatures is very low and the water temperature variation shows clearly the opposite patterns as the tidal elevation increases and decreases. Whereas, the salinity change shows the similar pattern of the tidal elevation change pattern because the salinity change pattern could be described as the increasing function from the shoreline to offshore regions due to the continuous ground-water inflow in the adjacent watersheds. The salinity is increased from the submersion time to the high tide and decreased from the high tide to the exposure time.
Keywords
inter-tidal zone; exposure and submersion; salinity; Ganghwado; coastal ground-water;
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Times Cited By KSCI : 1  (Citation Analysis)
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