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http://dx.doi.org/10.5322/JESI.2021.30.7.585

Time-series Analysis of Seawater Temperature in the Garolim Bay, the West Coast of Korea  

Yang, Joon-Yong (West Sea Fisheries Institute, National Institute of Fisheries Science)
Cho, Sunghee (West Sea Fisheries Institute, National Institute of Fisheries Science)
Lee, Joon-Soo (Oceanic Climate & Ecology Research Division, National Institute of Fisheries Science)
Han, Changhoon (West Sea Fisheries Institute, National Institute of Fisheries Science)
Heo, Seung (West Sea Fisheries Institute, National Institute of Fisheries Science)
Publication Information
Journal of Environmental Science International / v.30, no.7, 2021 , pp. 585-595 More about this Journal
Abstract
We used seawater temperature data, measured in the Garolim Bay, to analyze temperature variation on an hourly and daily basis. Lagrange's interpolation using before and after data was applied to restore nonconsecutive missing temperature data. The estimated error of the data restoration was 0.11℃. Spectral analyses of seawater temperature showed significant periodicities of approximately 12.4 h (semidiurnal tide) and 15.0 d (long-period tide), which is close to those of M2 and Mf partial tides. Variation in seawater temperature was correlated more with tidal height than with air temperature around the Garolim Bay. In June and December, when the seawater temperature difference between the inside and outside of the Garolim Bay was very large, the periodicities of 12.4 h and 15.0 d were highly prominent. These results indicate that the exchange of seawater between the inside and outside of the Garolim Bay induced variations in seawater temperature owing to tide. Understanding temperature variation because of tide helps to prevent abnormal mortality of cultured fish and to predict seawater temperature in the Garolim Bay.
Keywords
Garolim Bay; Temperature variation; Semidiurnal tide; Long-period tide; Seawater exchange; Data restoration;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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1 Yanagi, T., 1987, Seasonal variation of water temperature and salinity in Osaka bay, Journal of the Oceanographical Society of Japan, 43, 244-250.   DOI
2 Choo, H. S., Yoon, E. C., 2015, Temporal and spatial variation of sea surface temperature in Jinju bay in the south coast of Korea, Korean Soc. Mar. Environ. Saf., 21, 315-326.   DOI
3 Korea Hydrographic and Oceanographic Agency (KHOA), 2020b, http://www.khoa.go.kr/oceangrid/khoa/koofs.do.
4 Lee, K. N., Jung, J. H., 2015, Benefit analysis and profit of fishery sector about tidal power plant in Garolim bay, Journal of fishery & marine educational research, 27, 218-229.
5 Lee, W. L, 2013, Time series analysis and forecasting, Tangjing Publishing Co., Korea, 3-17.
6 Kim, H. K., Kang, I. K., Lee, J. W., Lee Y. S., 2016, A Comparison of imputation methods for the consecutive missing temperature data, The Journal of Applied Statistics, 29, 549-557.
7 Jang, C. I., Jeong, D. W., Kim, D. S., 2018, A Study on the distribution of summer water temperature in Wando using time-series analysis and numerical experiments, Korean Soc. Mar. Environ. Saf., 24, 188-195.   DOI
8 Ji, Y., Oh, S., Suh, B., Lee, D. K., 2011, Restoration, prediction and noise analysis of geomagnetic time-series data, J. Korean Earth Sci. Soc., 32, 613-628.   DOI
9 Kang, D. Y., Han, H. K., Jun, C. Y., 2004, Influence of water temperature on growth of yearling sea bass, Lateolabradx japonicus in indoor tank, J. of Aquaculture, 17, 240-245.
10 Korea Hydrographic and Oceanographic Agency (KHOA), 2020a, http://www.khoa.go.kr/oceangrid/koofs/kor/observation/obs_real.do.
11 Korea Meteorological Administration (KMA), 2020, https://data.kma.go.kr/data/sea/selectBuoyRltmList.do?pgmNo=52.
12 Emery, W. J., Thomson, R. E, 1998, Data analysis methods in physical oceanography, Pergamon Press, 193-592.
13 Min, K. S., Lee, S. J., Kim, B. H., Park, K. Y., 2004, Tolerance against water temperature and growth of Ruditapes philippinarum spats in different substrates, Korean Journal of Malacology, 20, 121-124.
14 Song, K. M., 2013, Soil temperature variations in intertidal sediments in Geunso bay and Seonyu Island, west coast of Korea, Ocean & Polar Research, 35, 281-290.   DOI
15 Park, S. Y., Kim, H. C., Kim, P. J., Park, G. S., Ko, J. Y., Jeon, S. B., Lee, S. M., Park, J. S., 2009, Long-term variation and characteristics of water quality in the Garolim coastal areas of Yellow Sea, Korea, Korean soc. Mar. Environ. Saf., 15, 315-328.
16 Yoo, S. K., 2000, Mariculture, Guduk Publishing Co., Korea, 570-590.
17 National Institute of Fisheries Science (NIFS), 2021, http://www.nifs.go.kr/bbs?id=seastate.
18 Lee, D. C., Kim, D. H., Kim, S. M., Kang, M. S., Hong, M. J., Kim, H. J., Park, S. I., 2002, Effects of stress induced by changes of water temperature on the non-specific defense mechanism in cultured olive flounder, Paralichthys olivaceus, J. Fish Pathol., 15, 65-75.
19 Nam, H. J., Heo, S., Park, S. Y., Hwang, U. K., 2012, The physio-chemical characteristics in the Garorim bay, Korea, Korean soc. Mar. Environ. Saf., 18, 101-114.   DOI
20 National Institute of Fisheries Science (NIFS), 2020, http://www.nifs.go.kr/risa/risaInfo.risa.
21 Shin, Y. K., Kim Y. D., Kim, W. J., 2018, Survival and physiological responses of red sea bream Pagrus major with decreasing sea water temperature, Korean Journal of Ichthyology, 30, 131-136.   DOI
22 Woo, H. J., Ryu, J. H., Cho, J. H., 2009, Hydro-hypsographic analysis for understanding of flushing characteristics in Garolim bay, Journal of Wetlands Research, 11, 39-46.