Abstract
The distribution of the suspended sediment concentration (SSC) in the Bohai Sea, Yellow Sea and East China Sea (BYECS) is studied based on the observed turbidity data and model simulation results. The observed turbidity results show that (i) the highest SSC is found in the coastal areas while in the outer shelf sea areas turbid water is much more difficult to observe, (ii) the surface layer SSC is much lower than the bottom layer SSC and (iii) the winter SSC is higher than the summer SSC. The Regional Ocean Modeling System (ROMS) is used to simulate the SSC distribution in the BYECS. A comparison between the modeled SSC and the observed SSC in the BYECS shows that the modeled SSC can reproduce the principal features of the SSC distribution in the BYECS. The dynamic mechanisms of the sediment erosion and transport processes are studied based on the modeled results. The horizontal distribution of the SSC in the BYECS is mainly determined by the current-wave induced bottom stress and the fine-grain sediment distribution. The current-induced bottom stress is much higher than the wave-induced bottom stress, which means the tidal currents play a more significant role in the sediment resuspension than the wind waves. The vertical mixing strength is studied based on the mixed layer depth and the turbulent kinetic energy distribution in the BYECS. The strong winter time vertical mixing, which is mainly caused by the strong wind stress and surface cooling, leads to high surface layer SSC in winter. High surface layer SSC in summer is restricted in the coastal areas.
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Alexander, C. R., DeMaster, D. J., and Nittrouer, C. A., 1991. Sediment accumulation in a modern epicontinental-shelf setting: the Yellow Sea. Marine Geology, 98(1): 51–72.
Amante, C., and Eakins, A. B., 2009. ETOPO1 1 Arc-minute global relief model: Procedures data sources and analysis. In: NOAA Technical Memorandum NESDIS NGDC-24, Colorado, 1–7.
Bao, X. W., Li, Z., Wang, Y. Z., and Li, N., 2010. Sediment distribution features in the North Yellow Sea during summer and winter. Journal of Sediment Research, (2): 63–73.
Bian, C., Jiang, W., and Song, D., 2010. Terrigenous transportation to the Okinawa Trough and the influence of typhoons on suspended sediment concentration. Continental Shelf Research, 30(10–11): 1189–1199.
Bornhold, B., Yang, Z., Keller, G., Prior, D., Wiseman, W., Wang, Q., Wright, L., Xu, W., and Zhuang, Z., 1986. Sedimentary framework of the modern Huanghe (Yellow River) delta. Geo-Marine Letters, 6(2): 77–83.
Carton, J. A., and Giese, B. S., 2008. A reanalysis of ocean climate using simple ocean data assimilation (SODA). Monthly Weather Review, 136: 2999–3017.
Choi, B. H., 1999. Digital Atlas for Neighboring Seas of Korean Peninsula Laboratory for Coastal And Ocean Dynamics Studies. CDROM, Sung Kyun Kwan University, Korea.
Dai, S. B., Yang, S. L., Gao, A., Liu, Z., Li, P., and Li, M., 2007. Trend of sediment flux of main rivers in China in the past 50 years. Journal of Sedimentary Research, (2): 49–58.
DaSilva, A., Young, A. C., and Levitus, S., 1994. Atlas of surface marine data 1994, Volume 1: Algorithms and procedures. In: NOAA Atlas NESDIS 6. Levitus, S., ed., US Department of Commerce NOAA NESDIS.
DeMaster, D. J., McKee, B. A., Nittrouer, C. A., Jiangchu, Q., and Guodong, C., 1985. Rates of sediment accumulation and particle reworking based on radiochemical measurements from continental shelf deposits in the East China Sea. Continental Shelf Research, 4(1–2): 143–158.
Egbert, G. D., and Erofeeva, S. Y., 2002. Ef2ficient inverse modeling of Barotropic Ocean tides. Journal of Atmospheric and Oceanic Technology, 19(2): 183–204.
Guan, B. X., 1994. Patterns and structures of the currents in Bohai Huanghai and East China Sea. In: Oceanology of China Seas. Zhou, D., et al., eds., Kluwer Academic Publishers, Dordrecht, 17–26.
Guo, Z. G., Yang, Z. S., Lei, K., Qu, Y. H., and Fan, D. J., 1999. Seasonal variation of the sedimentary dynamic processes for the mud area in the northern East China Sea. Journal of Ocean University of Qingdao, 29(03): 507–513.
Guo, Z. G., Yang, Z. S., Zhang, D. Q., Fan, D. J., and Lei, K., 2002. Seasonal distribution of suspended matter in the northern East China Sea and barrier effect of current circulation on its transport. Acta Oceanologica Sinica, 24(5): 71–80.
Jiang, W. S., Pohlmann, T., Südermann, J. R., and Feng, S., 2000. A modelling study of SPM transport in the Bohai Sea. Journal of Marine Systems, 24(3–4): 175–200.
Jiang, W. S., Pohlmann, T., Sun, J., and Starke, A., 2004. SPM transport in the Bohai Sea: field experiments and numerical modelling. Journal of Marine Systems, 44(3–4): 175–188.
Jiang, W. S., Su, J., Yang, H., Zhang, Y. J., Jiang, H., Wang, Q. Y., Zhang, K., and Tian, T., 2002. The relationship between SPM concentration and hydrodynamic condition in the Bohai Sea. Acta Oceanologica Sinica, 24(S1): 212–217.
Large, W., and Yeager, S., 2009. The global climatology of an interannually varying air-sea flux data set. Climate Dynamics, 33: 341–364.
Larsen, L. H., Cannon, G. A., and Choi, B. H., 1985. East China Sea tide currents. Continental Shelf Research, 4(1–2): 77–103.
Lee, H. J., and Chough, S. K., 1989. Sediment distribution, dispersal and budget in the Yellow Sea. Marine Geology, 87(2–4): 195–205.
Li, G. S., Wang, H. L., and Liao, H. P., 2010. Numerical simulation on seasonal transport variations and mechanisms of suspended sediment discharged from the Yellow River to the Bohai Sea. Journal of Geographical Sciences, 20: 923–937.
Liu, J. P., Xu, K. H., Li, A. C., Milliman, J. D., Velozzi, D. M., Xiao, S. B., and Yang, Z. S., 2007. Flux and fate of Yangtze River sediment delivered to the East China Sea. Geomorphology, 85(3–4): 208–224.
Martin, J. M., Zhang, J., Shi, M. C., and Zhou, Q., 1993. Actual flux of the Huanghe (Yellow River) sediment to the Western Pacific Ocean. Netherlands Journal of Sea Research, 31(3): 243–254.
Mehta, A. J., and McAnally, W. H., 2008. Fine-grained sediment transport. In: Sedimentation Engineering: Processes, Measurements, Modeling, and Practice. Garcia, M. H., ed., American Society of Civil Engineers, Virginia, 253–306.
Mellor, G. L., and Yamada, T., 1982. Development of a turbulence closure model for geophysical fluid problems. Reviews of Geophysics, 20(4): 851–875.
Milliman, J. D., and Meade, R. H., 1983. World-wide delivery of river sediment to the oceans. The Journal of Geology, 91(1): 1–21.
Milliman, J. D., Beardsley, R. C., Yang, Z. S., and Limeburner, R., 1985. Modern Huanghe-derived muds on the outer shelf of the East China Sea: Identification and potential transport mechanisms. Continental Shelf Research, 4(1–2): 175–188.
Milliman, J. D., Li, F., Zhao, Y. Y., Zheng, T. M., and Limeburner, R., 1986. Suspended matter regime in the Yellow Sea. Progress in Oceanography, 17(3–4): 215–227.
Milliman, J. D., Qin, Y. S., and Park, Y. A., 1989. Sediments and sedimentary processes in the Yellow and East China Seas. In: Sedimentary Facies in the Active Plate Margin. Taira, A., and Masuda, F., eds., Terra Scientific Publishing Company, Tokyo, 233–249.
Milliman, J. D., Qin, Y. S., Ren, M. E., and Saito, Y., 1987. Man’s influence on the erosion and transport of sediment by Asian rivers: The Yellow River (Huanghe) example. The Journal of Geology, 95(6): 751–762.
Niino, H., and Emery, K. O., 1961. Sediments of shallow portions of East China Sea and South China Sea. Geological Society of America Bulletin, 72: 731–762.
Pang, C. G., and Wang, F., 2004. The distribution features and temporal variability of suspended matter concentration in the East China Sea. Studia Marina Sinica, 46: 42–52.
Pang, C. G., Bai, X. Z., and Hu, D. X., 2004a. The transport and sedimentation of suspended matter and their seasonal variation are affected by circulation and tide current in the Bohai Sea, the Yellow Sea and the East China Sea. Studia Marina Sinica, 46: 32–41.
Peng, C., and Gao, S., 2001. Suspended sediment concentration measurements with ADCP: Feasibility analysis and in situ calibration. Oceanologia Et Limnologia Sinica, 32(2): 168–176.
Qin, Y. S., and Li, F., 1982. Study on suspended matters in Bohai Sea. Acta Oceanologica Sinica, 14(2): 191–200.
Saito, Y., and Yang, Z. S., 1995. Historical change of the Huanghe (Yellow River) and its impact on the sediment budget of the East China Sea. In: Global Fluxes of Carbon and Its Related Substance in the Coastal Sea-Ocean-Atmosphere System. Tsunogai, S., et al., eds., M & J International, Yokohama, 7–12.
Sternberg, R. W., Larsen, L. H., and Miao, Y. T., 1985. Tidally driven sediment transport on the East China Sea continental shelf. Continental Shelf Research, 4(1–2): 105–120.
Su, J., Jiang, W. S., and Sun, W. X., 2001. Analysis of SPM data obtained in ocean investigation in the Bohai Sea. Journal of Ocean University of Qingdao, 31(5): 647–652.
Sun, X. P., 2006. China Offing Sea. China Ocean Press, Beijing, 20–38.
Wang, W. J., and Jiang, W. S., 2008. Study on the seasonal variation of the suspended sediment distribution and transportation in the East China Seas based on SeaWiFS Data. Journal of Ocean University of China, 7(4): 385–392.
Wang, Y. Z., and Jiang, W. S., 2007. Numerical simulation of variations in winter and summer suspended material concentrations in the Bohai Sea, Yellow Sea and East China Sea. Advances in Marine Science, 25(1): 28–33.
Warner, J. C., Sherwood, C. R., Arango, H. G., and Signell, R. P., 2005. Performance of four turbulence closure models implemented using a generic length scale method. Ocean Modelling, 8(1–2): 81–113.
Yanagi, T., Takahashi, S., Hoshika, A., and Tanimoto, T., 1996. Seasonal variation in the transport of suspended matter in the East China Sea. Journal of Oceanography, 52(5): 539–552.
Yang, Z. S., and Liu, J. P., 2007. A unique Yellow River-derived distal subaqueous delta in the Yellow Sea. Marine Geology, 240(1–4): 169–176.
Yang, Z. S., Guo, Z. G., Wang, Z. X., Xu, J. P., and Gao, W. B., 1992. Basic pattern of transport of suspended matter from the Yellow Sea and East China Sea to the easten deep seas. Acta Oceanologica Sinica, 14(2): 81–90.
Yuan, Y., Wei, H., Zhao, L., and Jiang, W., 2008a. Observations of sediment resuspension and settling off the mouth of Jiaozhou Bay, Yellow Sea. Continental Shelf Research, 28(19): 2630–2643.
Yuan, Y., Zhao, L., Wei, H., and Jiang, W. S., 2008b. Research on observing suspended sediment concentration using ADCP and LISST-100 instruments. Acta Oceanologica Sinica, 30(3): 48–55.
Yuan, D., Zhu, J., Li, C., and Hu, D., 2008c. Cross-shelf circulation in the Yellow and East China Seas indicated by MODIS satellite observations. Journal of Marine Systems, 70(1–2): 134–149.
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Bian, C., Jiang, W., Greatbatch, R.J. et al. The suspended sediment concentration distribution in the Bohai Sea, Yellow Sea and East China Sea. J. Ocean Univ. China 12, 345–354 (2013). https://doi.org/10.1007/s11802-013-1916-3
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DOI: https://doi.org/10.1007/s11802-013-1916-3