Sediment dynamics in the lower Mekong River: Transition from tidal river to estuary

Journal of Geophysical Research: Oceans

Volumn 120, Issue 9, 2015, Pages 6363-6383

  Nowacki, Daniel J ^a,b   Ogston, Andrea S ^b   Nittrouer, Charles A ^b   Fricke, Aaron T ^b   Van, Pham Dang Tri ^c  

^a U S GEOLOGICAL SURVEY   (United States)

^b UNIVERSITY OF WASHINGTON   (United States)

^c CAN THO UNIVERSITY   (Viet Nam)

Author keywords

estuarine dynamics; Mekong delta; sediment discharge; sediment transport; tidal river; tropical river

Indexed keywords

ADVECTION; CONCENTRATION (COMPOSITION); ESTUARINE DYNAMICS; FLOW VELOCITY; FRESHWATER INPUT; GRAIN SIZE; RESIDUAL FLOW; SEASONAL VARIATION; SEDIMENT TRANSPORT; SUSPENDED SEDIMENT;

MEKONG DELTA; MEKONG RIVER; VIET NAM;

EID: 84944691406     PISSN: 21699275     EISSN: 21699291     Source Type: Journal    
DOI: 10.1002/2015JC010754     Document Type: Article

References (71)

1. Allen, G., J. Salomon, P. Bassoullet, Y. du Penhoat, and, C. de Grandpre, (1980), Effects of tides on mixing and suspended sediment transport in macrotidal estuaries, Sediment. Geol., 26, 69-90.
2. Anikiyev, V., O. Zaytsev, T. T. Hieu, I. Savil'yeva, Y. Starodubtsev, and, Y. Shumilin, (1986), Variation in the space-time distribution of suspended matter in the coastal zone of the Mekong River, Oceanology, 26 (6), 725-729.
3. Bale, A., A. Morris, and, R. Howland, (1985), Seasonal sediment movement in the Tamar Estuary, Oceanol. Acta, 8 (1), 1-6.
4. Barua, D. K., (1990), Suspended sediment movement in the estuary of the Ganges-Brahmaputra-Meghna river system, Mar. Geol., 91, 243-253.
5. Bell, H. S., (1940), Armored mud balls: Their origin, properties, and role in sedimentation, J. Geol., 48 (1), 1-31.
6. Dalrymple, R. W., E. K. Baker, P. T. Harris, and, M. G. Hughes, (2003), Sedimentology and stratigraphy of a tide-dominated foreland-basin delta (Fly River, Papua New Guinea), in Tropical Deltas of Southeast Asia-Sedimentology, Stratigraphy, and Petroleum Geology, pp. 147-174, Soc. for Sediment. Geol., Tulsa, Okla.
7. Dronkers, J., and, J. van de Kreeke, (1986), Experimental determination of salt intrusion mechanisms in the Volkerak estuary, Neth. J. Sea Res., 20 (1), 1-19, doi: 10.1016/0077-7579(86)90056-6.
8. Dunne, T., L. Mertes, and, R. Meade, (1998), Exchanges of sediment between the flood plain and channel of the Amazon River in Brazil, Geol. Soc. Am. Bull., 110 (4), 450-467, doi: 10.1130/0016-7606(1998)110<0450:EOSBTF>2.3.CO;2.
9. Dyer, K., (1974), The salt balance in stratified estuaries, Estuarine Coastal Mar. Sci., 2 (3), 273-281, doi: 10.1016/0302-3524(74)90017-6.
10. Dyer, K. R., (1978), The balance of suspended sediment in the Gironde and Thames estuaries, in Estuarine Transport Processes, edited by, B. Kjerfve, pp. 135-146, Univ. of South Carolina Press, Columbia, S. C.
11. Dyer, K. R., (1995), Sediment transport processes in estuaries, in Geomorphology and Sedimentology of Estuaries, edited by, G. Perillo, pp. 423-449, Elsevier Sci., Amsterdam, Netherlands.
12. Dyer, K. R., (1997), Estuaries: A Physical Introduction, 2nd ed., 195 pp., John Wiley, Chichester, U. K.
13. Economic Commission for Asia and the Far East (1966), A Compendium of Major International Rivers in the ECAFE Region, U. N. Publ., N. Y.
14. Fischer, H. B., (1972), Mass transport mechanisms in partially stratified estuaries, J. Fluid Mech., 53, 671-687, doi: 10.1017/S0022112072000412.
15. Fischer, H. B., (1976), Mixing and dispersion in estuaries, Ann. Rev. Fluid Mech., 8, 107-133, doi: 10.1146/annurev.fl.08.010176.000543.
16. Fujii, H., H. Garsdal, P. Ward, M. Ishii, K. Morishita, and, T. Boivin, (2003), Hydrological roles of the Cambodian floodplain of the Mekong River, Int. J. River Basin Manage., 1 (3), 1-14, doi: 10.1080/15715124.2003.9635211.
17. Gagliano, S. M., and, W. McIntire, (1968), Reports on the Mekong River Delta, technical report 57, Coastal Stud. Inst., Louisiana State Univ.
18. Gelfenbaum, G., (1983), Suspended-sediment response to semidiurnal and fortnightly tidal variations in a mesotidal estuary: Columbia River, U.S.A., Mar. Geol., 52 (1-2), 39-57, doi: 10.1016/0025-3227(83)90020-8.
19. Geyer, W. R., J. D. Woodruff, and, P. Traykovski, (2001), Sediment transport and trapping in the Hudson River estuary, Estuaries, 24 (5), 670-679.
20. Giddings, S. N., S. G. Monismith, D. A. Fong, and, M. T. Stacey, (2013), Using depth-normalized coordinates to examine mass transport residual circulation in estuaries with large tidal amplitude relative to the mean depth, J. Phys. Oceanogr., 44, 128-148, doi: 10.1175/JPO-D-12-0201.1.
21. 210Pb geochronology, Sediment. Geol., 121, 239-258.
22. Hansen, D. V., and, M. Rattray, Jr,. (1966), New dimensions in estuary classification, Limnol. Oceanogr., 11 (3), 319-326.
23. Härden, P., and, A. Sundborg, (1992), The lower Mekong basin suspended sediment transport and sedimentation problems, technical report, Mekong Secr., Uppsala.
24. Harris, P. T., (1988), Large-scale bedforms as indicators of mutually evasive sand transport and the sequential infilling of wide-mouthed estuaries, Sediment. Geol., 57 (1988), 273-298.
25. Harris, P. T., M. G. Hughes, E. K. Baker, R. W. Dalrymple, and, J. B. Keene, (2004), Sediment transport in distributary channels and its export to the pro-deltaic environment in a tidally dominated delta: Fly River, Papua New Guinea, Cont. Shelf Res., 24 (19), 2431-2454, doi: 10.1016/j.csr.2004.07.017.
26. Holeman, J. N., (1968), The sediment yield of major rivers of the world, Water Resour. Res., 4 (4), 737-747, doi: 10.1029/WR004i004p00737.
27. Hori, K., Y. Saito, Q. Zhao, and, P. Wang, (2002), Architecture and evolution of the tide-dominated Changjiang (Yangtze) River delta, China, Sediment. Geol., 146 (3-4), 249-264, doi: 10.1016/S0037-0738(01)00122-1.
28. Hu, J., H. Kawamura, H. Hong, and, Y. Qi, (2000), A review on the currents in the South China Sea: Seasonal circulation, South China Sea warm current and Kuroshio intrusion, J. Oceanogr., 56, 607-624.
29. Hughes, F., and, M. Rattray, Jr,. (1980), Salt flux and mixing in the Columbia River Estuary, Estuarine Coastal Mar. Sci., 10, 479-493.
30. Kineke, G., and, R. Sternberg, (1995), Distribution of fluid muds on the Amazon continental shelf, Mar. Geol., 125, 193-233, doi: 10.1016/0025-3227(95)00013-O.
31. Kuehl, S. A., C. A. Nittrouer, M. A. Allison, L. E. C. Faria, D. A. Dukat, J. M. Jaeger, T. D. Pacioni, A. G. Figueiredo, and, E. C. Underkoffler, (1996), Sediment deposition, accumulation, and seabed dynamics in an energetic fine-grained coastal environment, Cont. Shelf Res., 16 (516), 787-815, doi: 10.1016/0278-4343(95)00047-X.
32. Kummu, M., and, O. Varis, (2007), Sediment-related impacts due to upstream reservoir trapping, the Lower Mekong River, Geomorphology, 85 (3-4), 275-293, doi: 10.1016/j.geomorph.2006.03.024.
33. Lerczak, J. A., W. R. Geyer, and, R. J. Chant, (2006), Mechanisms driving the time-dependent salt flux in a partially stratified estuary, J. Phys. Oceanogr., 36, 2296-2311.
34. Lu, X. X., and, R. Y. Siew, (2006), Water discharge and sediment flux changes over the past decades in the Lower Mekong River: Possible impacts of the Chinese dams, Hydrol. Earth Syst. Sci., 10 (2), 181-195, doi: 10.5194/hess-10-181-2006.
35. MacCready, P., and, N. Banas, (2011), Residual circulation, mixing, and dispersion, in Treatise on Estuarine and Coastal Science, edited by, E. Wolanski, and, D. McLusky, pp. 75-89, Academic Press, London, U. K.
36. Meade, R. H., (1969), Landward transport of bottom sediments in estuaries of the Atlantic coastal plain, J. Sediment. Petrol., 39 (1), 222-234.
37. Mekong River Commission (2009), The Flow of the Mekong, technical report, Mekong River Comm, MRC Management Information booklet series No. 2.
38. Mekong River Commission (2014), Data Portal.
39. Mertes, L. A. K., T. Dunne, and, L. A. Martinelli, (1996), Channel-floodplain geomorphology along the Solimões-Amazon River, Brazil, Geol. Soc. Am. Bull., 108 (9), 1089-1107, doi: 10.1130/0016-7606(1996)108<1089:CFGATS>2.3.CO;2.
40. Milliman, J. D., (1980), Sedimentation in the Fraser River and its estuary, southwestern British Columbia (Canada), Estuarine Coastal Mar. Sci., 10, 609-633.
41. Milliman, J. D., and, K. L. Farnsworth, (2011), River Discharge to the Coastal Ocean: A Global Synthesis, 392 pp., Cambridge Univ. Press, Cambridge, U. K.
42. Milliman, J. D., S. Huang-Ting, Y. Zuo-Sheng, and, R. H. Meade, (1985), Transport and deposition of river sediment in the Changjiang estuary and adjacent continental shelf, Cont. Shelf Res., 4 (1/2), 37-45.
43. Nguyen, A. D., H. H. Savenije, D. N. Pham, and, D. T. Tang, (2008), Using salt intrusion measurements to determine the freshwater discharge distribution over the branches of a multi-channel estuary: The Mekong Delta case, Estuarine Coastal Shelf Sci., 77 (3), 433-445, doi: 10.1016/j.ecss.2007.10.010.
44. Nguyen, T., and, H. Tanaka, (2007), Study on the effect of morphology change on salinity distribution in the Dinh An estuary, lower Mekong River of Vietnam, J. Coastal Res., SI 50, 268-272.
45. Nittrouer, C. A., S. A. Kuehl, R. W. Sternberg, A. G. Figueiredo, and, L. E. C. Faria, (1995), An introduction to the geological significance of sediment transport and accumulation on the Amazon continental shelf, Mar. Geol., 125, 177-192.
46. Ogston, A. S., R. W. Sternberg, C. A. Nittrouer, D. P. Martin, M. A. Goñi, and, J. S. Crockett, (2008), Sediment delivery from the Fly River tidally dominated delta to the nearshore marine environment and the impact of El Niño, J. Geophys. Res., 113, F01S11, doi: 10.1029/2006JF000669.
47. Osterkamp, W., (1998), Processes of fluvial island formation, with examples from Plum Creek, Colorado and Snake River, Idaho, Wetlands, 18 (4), 530-545, doi: 10.1007/BF03161670.
48. Postma, H., (1967), Sediment transport and sedimentation in the estuarine environment, in Estuaries, edited by, G. H. Lauff, pp. 158-179, Am. Assoc. for the Adv. of Sci., Washington, D. C.
49. Ralston, D. K., W. R. Geyer, J. a. Lerczak, and, M. Scully, (2010), Turbulent mixing in a strongly forced salt wedge estuary, J. Geophys. Res., 115, C12024, doi: 10.1029/2009JC006061.
50. Ralston, D. K., W. R. Geyer, and, J. C. Warner, (2012), Bathymetric controls on sediment transport in the Hudson River estuary: Lateral asymmetry and frontal trapping, J. Geophys. Res., 117, C10013, doi: 10.1029/2012JC008124.
51. Savenije, H. H., (2005), Salinity and Tides in Alluvial Estuaries, Elsevier, Amsterdam.
52. Schubel, J., (1968), Turbidity maximum of the northern Chesapeake Bay, Science, 161 (3845), 1013-1015.
53. Scully, M. E., and, C. T. Friedrichs, (2007), Sediment pumping by tidal asymmetry in a partially mixed estuary, J. Geophys. Res., 112, C07028, doi: 10.1029/2006JC003784.
54. Su, J., and, K. Wang, (1986), The suspended sediment balance in Changjiang estuary, Estuarine Coastal Shelf Sci., 23, 81-98.
55. Syvitski, J. P. M., and, A. Kettner, (2011), Sediment flux and the Anthropocene, Philos. Trans. R. Soc. A, 369 (1938), 957-975, doi: 10.1098/rsta.2010.0329.
56. Ta, T. K. O., V. L. Nguyen, M. Tateishi, I. Kobayashi, S. Tanabe, and, Y. Saito, (2002), Holocene delta evolution and sediment discharge of the Mekong River, southern Vietnam, Quat. Sci. Rev., 21, 1807-1819.
57. Ta, T. K. O., V. L. Nguyen, M. Tateishi, I. Kobayashi, and, Y. Saito, (2005), Holocene delta evolution and deposition models of the Mekong River Delta, southern Vietnam, in River Deltas-Concepts, Models, and Examples, edited by, L. Giosan, and, J. P. Bhattacharya, pp. 453-466, Soc. for Sediment. Geol., Tulsa, Okla.
58. Uncles, R., and, M. Jordan, (1979), Residual fluxes of water and salt at two stations in the Severn Estuary, Estuarine Coastal Mar. Sci., 9 (3), 287-302, doi: 10.1016/0302-3524(79)90042-2.
59. Uncles, R., R. Elliott, and, S. Weston, (1985a), Dispersion of salt and suspended sediment in a partly mixed estuary, Estuaries, 8 (3), 256-269.
60. Uncles, R., R. Elliott, and, S. Weston, (1985b), Observed fluxes of water, salt and suspended sediment in a partly mixed estuary, Estuarine Coastal Shelf Sci., 20 (2), 147-167, doi: 10.1016/0272-7714(85)90035-6.
61. Uncles, R. J., R. C. A. Elliott, and, S. A. Weston, (1986), Synoptic observations of salinity, suspended sediment and vertical current structure in a partly mixed estuary, in Physics of Shallow Estuaries and Bays, vol. 16, edited by, C. van de Kreeke, pp. 58-70, Springer, Berlin.
62. Unverricht, D., W. Szczuciński, K. Stattegger, R. Jagodziński, X. T. Le, and, L. L. W. Kwong, (2013), Modern sedimentation and morphology of the subaqueous Mekong Delta, Southern Vietnam, Global Planet. Change, 110, 223-235, doi: 10.1016/j.gloplacha.2012.12.009.
63. Walters, R., R. Cheng, and, T. Conomos, (1985), Time scales of circulation and mixing processes of San Francisco Bay waters, Hydrobiologia, 129, 13-36.
64. Wolanski, E., N. Ngoc Huan, L. Trong Dao, N. Huu Nhan, and, N. Ngoc Thuy, (1996), Fine-sediment dynamics in the Mekong River estuary, Vietnam, Estuarine Coastal Shelf Sci., 43 (5), 565-582.
65. Wolanski, E., N. Nhan, and, S. Spagnol, (1998), Sediment dynamics during low flow conditions in the Mekong River Estuary, Vietnam, J. Coastal Res., 14 (2), 472-482.
66. Woodruff, J. D., W. R. Geyer, C. K. Sommerfield, and, N. W. Driscoll, (2001), Seasonal variation of sediment deposition in the Hudson River estuary, Mar. Geol., 179, 105-119.
67. Wright, L., (1977), Sediment transport and deposition at river mouths: A synthesis, Bull. Geol. Soc. Am., 88 (6), 857, doi: 10.1130/0016-7606(1977)88<857:STADAR>2.0.CO;2.
68. Wright, L., (1985), River Deltas, in Coastal Sedimentary Environments, edited by, R. A. Davis, pp. 1-76, Springer, New York.
69. Xue, Z., J. P. Liu, D. DeMaster, L. Van Nguyen, and, T. K. O. Ta, (2010), Late Holocene evolution of the Mekong subaqueous delta, southern Vietnam, Mar. Geol., 269 (1-2), 46-60, doi: 10.1016/j.margeo.2009.12.005.
70. Xue, Z., J. P. Liu, and, Q. Ge, (2011), Changes in hydrology and sediment delivery of the Mekong River in the last 50 years: Connection to damming, monsoon, and ENSO, Earth Surf. Processes Landforms, 36 (3), 296-308, doi: 10.1002/esp.2036.
71. Xue, Z., R. He, J. Liu, and, J. C. Warner, (2012), Modeling transport and deposition of the Mekong River sediment, Cont. Shelf Res., 37, 66-78, doi: 10.1016/j.csr.2012.02.010.