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Geochemistry and sediment in the main stream of the Ca River basin, Vietnam: weathering process, solute-discharge relationships, and reservoir impact

  • Ho Thi PhuongEmail author
  • Kenji Okubo
  • Md. Azhar Uddin
Original Article
  • 4 Downloads

Abstract

In this study, we investigated the chemical composition of dissolved solids in the Ca River basin, North-Central Vietnam. Water samples were collected from August 2017 to July 2018 at three hydrological stations located in the main stream of the Ca River. Carbonate weathering was found as the dominant process controlling the water chemistry in that area. The average concentrations of dissolved solids generally decreased from upstream to downstream, resulting in low concentrations of the major ions in the downstream basin. Variations in the concentrations of major chemical ions and suspended solids at discharge were also investigated. Major chemical weathering products were found to behave chemostatically with increasing discharges upstream. However, dilution behaviors of solutes were shown in both midstream and downstream. Primary evidence shows that water storage in reservoirs impacts a variety of suspended solids and dissolved solids in the Ca River.

Keywords

Ca River Dissolved solids Geochemistry Carbonate weathering Suspended solids 

Notes

Acknowledgements

This research was financially supported by the Japan Society for the Promotion of Science (Grant no. R11604). The authors would like to express their deep appreciation to Dr. Mitsuyo Saito of Graduate School Environmental and Life Science, Okayama University for her helpful comments on the manuscript and kind support through the research process. The authors also thank staffs of North-Central Hydro-meteorological Centre, Vietnam for allowing us access to their gauging records. An anonymous reviewer is thanked for critically reading the manuscript and suggesting substantial improvements.

References

  1. Amos P, Veale B, Thai NC, Read S (2017) Improving dam and downstream community safety in Vietnam. Hydropower Dams 1:37–43Google Scholar
  2. Baronas JJ, Torres MA, Clark KE, West AJ (2017) Mixing as a driver of temporal variations in river hydrochemistry: 2. Major and trace element concentration dynamics in the Andes-Amazon transition. Water Resour Res 53(4):3120–3145.  https://doi.org/10.1002/2016WR019729 CrossRefGoogle Scholar
  3. Bluth GJS, Kump LR (1994) Lithologic and climatologic controls of river chemistry. Geochim Cosmochim Acta 58(10):2341–2359.  https://doi.org/10.1016/0016-7037(94)90015-9 CrossRefGoogle Scholar
  4. Bruijnzeel LA (1983) Hydrological and biogeochemical aspects of man-made forests in south-central Java, Indonesia. PhD Thesis, Vrije Universiteit, Amsterdam, p 256Google Scholar
  5. Castilla-Hernandez P, del del R Torres-Alvarado M, Herrera-San Luis JA, Cruz-Lopez N (2014) Water quality of a reservoir and its major tributary located in east-central Mexico. Int J Environ Res Public Health 11(6):6119–6135.  https://doi.org/10.3390/ijerph110606119 CrossRefGoogle Scholar
  6. Chetelat B, Liu C-Q, Zhao ZQ, Wang QL, Li SL, Li J, Wang BL (2008) Geochemistry of the dissolved load of the Changjiang Basin rivers: anthropogenic impacts and chemical weathering. Geochim Cosmochim Acta 72(17):4254–4277.  https://doi.org/10.1016/j.gca.2008.06.013 CrossRefGoogle Scholar
  7. Chikamori H, Heng L, Daniel T (eds) (2012) Catalogue of rivers for Southeast Asia and the Pacific–Volume VI. UNESCO-IHP Regional Steering Committee for Southeast Asia and the Pacific. http://unesdoc.unesco.org/images/0021/002170/217039e.pdf
  8. Ding H, Liu C-Q, Zhao Z-Q, Li S-L, Lang Y-C, Li X-D, Hu J, Liu B-J (2016) Geochemistry of the dissolved loads of the Liao River basin in northeast China under anthropogenic pressure: chemical weathering and controlling factors. J Asian Earth Sci 138:657–671.  https://doi.org/10.1016/j.jseaes.2016.07.026 CrossRefGoogle Scholar
  9. Fan B-L, Zhao Z-Q, Tao F-X, Liu B-J, Tao Z-H, Gao S, Zhang L-H (2014) Characteristics of carbonate, evaporite and silicate weathering in Huanghe River basin: a comparison among the upstream, midstream and downstream. J Asian Earth Sci 96:17–26.  https://doi.org/10.1016/j.jseaes.2014.09.005 CrossRefGoogle Scholar
  10. Gaillardet J, Dupre B, Allegre CJ, Negrel P (1997) Chemical and physical denudation in the Amazon River Basin. Chem Geol 142(3–4):141–173.  https://doi.org/10.1016/s0009-2541(97)00074-0 CrossRefGoogle Scholar
  11. Gibbs RJ (1970) Mechanisms controlling world water chemistry. Science 170(3962):1088–1090.  https://doi.org/10.1126/science.170.3962.1088 CrossRefGoogle Scholar
  12. Godsey SE, Kirchner JW, Clow DW (2009) Concentration–discharge relationships reflect chemostatic characteristics of US catchments. Hydrol Process 23(13):1844–1864.  https://doi.org/10.1002/hyp.7315 CrossRefGoogle Scholar
  13. Han G, Liu C (2001) Hydrogeochemistry of Wujiang River water in Guizhou province China. Chin J Geochem 20(3):240–248.  https://doi.org/10.1007/BF03166145 CrossRefGoogle Scholar
  14. Herndon EM, Dere AL, Sullivan PL, Norris D, Reynolds B, Brantley SL (2015) Landscape heterogeneity drives contrasting concentration–discharge relationships in shale headwater catchments. Hydrol Earth Syst Sci 19:3333–3347.  https://doi.org/10.5194/hess-19-3333-2015 CrossRefGoogle Scholar
  15. Holland HD (1978) The chemistry of the atmosphere and oceans. Wiley, Hoboken, p 351Google Scholar
  16. Hunsaker CT, Johnson DW (2017) Concentration-discharge relationships in headwater streams of the Sierra Nevada, California. Water Resour Res 53(9):7869–7884.  https://doi.org/10.1002/2016WR019693 CrossRefGoogle Scholar
  17. IWRP (2012) Synthesis report of “Review of water resources planning in the Ca River basin” (in Vietnamese). Institute of Water Resources Planning, Directorate of Water Resources, Ha NoiGoogle Scholar
  18. Ji H, Jiang Y (2012) Carbon flux and C, S isotopic characteristics of river waters from a karstic and a granitic terrain in the Yangtze River system. J Asian Earth Sci 57:38–53.  https://doi.org/10.1016/j.jseaes.2012.06.004 CrossRefGoogle Scholar
  19. Li S, Zhang Q (2008) Geochemistry of the upper Han River basin, China, 1: spatial distribution of major ion compositions and their controlling factors. Appl Geochem 23(12):3535–3544.  https://doi.org/10.1016/j.apgeochem.2008.08.012 CrossRefGoogle Scholar
  20. Li S, Xu Z, Wang H, Wang J, Zhang Q (2009) Geochemistry of the upper Han River basin, China 3: anthropogenic inputs and chemical weathering to the dissolved load. Chem Geol 264(1–4):89–95.  https://doi.org/10.1016/j.chemgeo.2009.02.021 CrossRefGoogle Scholar
  21. Liu W, Xu Z, Sun H, Zhao T, Shi C, Liu T (2018) Geochemistry of the dissolved loads of rivers in Southeast Coastal Region, China: anthropogenic impact on chemical weathering and carbon sequestration. Biogeosci Discuss.  https://doi.org/10.5194/bg-2018-109 (in review) Google Scholar
  22. Maharana C, Gautam SK, Singh AK, Tripathi JK (2015) Major ion chemistry of the Son River, India: weathering processes, dissolved fluxes and water quality assessment. J Earth Syst Sci 124(6):1293–1309.  https://doi.org/10.1007/s12040-015-0599-0 CrossRefGoogle Scholar
  23. Meybeck M (1987) Global chemical weathering of surficial rocks estimated from river dissolved loads. Am J Sci 287(5):401–428.  https://doi.org/10.2475/ajs.287.5.401 CrossRefGoogle Scholar
  24. Meybeck M (1994) Origin and variable composition of present day riverborne material. Material Fluxes on the Surface of the Earth. National Academic Press, Washington, DC, pp 61–73Google Scholar
  25. Meybeck M, Helmer R (1989) The quality of rivers: from pristine stage to global pollution. Palaeogeogr Palaeoclimatol Palaeoecol 75(4):283–309.  https://doi.org/10.1016/0031-0182(89)90191-0 CrossRefGoogle Scholar
  26. Milliman JD, Farnsworth KL (2011) River discharge to the coastal ocean: a global synthesis. Cambridge University Press, Cambridge, p 384.  https://doi.org/10.1017/CBO9780511781247 CrossRefGoogle Scholar
  27. Moatar F, Abbott BW, Minaudo C, Curie F, Pinay G (2017) Elemental properties, hydrology, and biology interact to shape concentration-discharge curves for carbon, nutrients, sediment, and major ions. Water Resour Res 53(2):1270–1287.  https://doi.org/10.1002/2016WR019635 CrossRefGoogle Scholar
  28. Moon S, Huh Y, Qin J, Pho NV (2007) Chemical weathering in the Hong (Red) River basin: rates of silicate weathering and their controlling factors. Geochim Cosmochim Acta 71(6):1411–1430.  https://doi.org/10.1016/j.gca.2006.12.004 CrossRefGoogle Scholar
  29. Moore SJ, Anderholm SK (2002) Spatial and temporal variations in streamflow, dissolved solids, nutrients, and suspended sediment in the Rio Grande Valley study unit, Colorado, New Mexico, and Texas, 1993–95. US Geological Survey, National Water-Quality Assessment Program, Water-Resources Investigations Report 02-4224, Albuquerque, NM, 52 ppGoogle Scholar
  30. Muigai PG, Shiundu PM, Mwaura FB, Kamau GN (2010) Correlation between dissolved oxygen and total dissolved solids and their role in the eutrophication of Nairobi dam, Kenya. Int J Bio Chem Phys 18:38–46Google Scholar
  31. Musolff A, Schmidt C, Selle B, Fleckenstein JH (2015) Catchment controls on solute export. Adv Water Resour 86:133–146.  https://doi.org/10.1016/j.advwatres.2015.09.026 CrossRefGoogle Scholar
  32. Nauditt A, Ribbe L (eds) (2017) Land use and climate change interactions in central Vietnam. Water Resources and Development, Springer Book Series.  https://doi.org/10.1007/978-981-10-2624-9 Google Scholar
  33. Negrel P, Roy S, Petelet-Giraud E, Millot R, Brenot A (2007) Long-term fluxes of dissolved and suspended matter in the Ebro River Basin (Spain). J Hydrol 342(3–4):249–260.  https://doi.org/10.1016/j.jhydrol.2007.05.013 CrossRefGoogle Scholar
  34. Roy S, Gaillardet J, Allegre CJ (1999) Geochemistry of dissolved and suspended loads of the Seine river, France: anthropogenic impact, carbonate and silicate weathering. Geochim Cosmochim Acta 63(9):1277–1292.  https://doi.org/10.1016/s0016-7037(99)00099-x CrossRefGoogle Scholar
  35. Sarin MM, Krishnaswami S, Dilli K, Somayajulu BLK, Moore WS (1989) Major ion chemistry of the Ganga-Brahmaputra river system: weathering processes and fluxes to the Bay of Bengal. Geochim Cosmochim Acta 53(5):997–1009.  https://doi.org/10.1016/0016-7037(89)90205-6 CrossRefGoogle Scholar
  36. Saunders JF, Lewis WM (1989) Transport of major solutes and the relationship between solute concentrations and discharge in the Apure River. Venezuela. Biogeochemistry 8(2):101–113.  https://doi.org/10.1007/BF00001315 Google Scholar
  37. Torres MA, West AJ, Clark KE (2015) Geomorphic regime modulates hydrologic control of chemical weathering in the Andes-Amazon. Geochim Cosmochim Acta 166:105–128.  https://doi.org/10.1016/j.gca.2015.06.007 CrossRefGoogle Scholar
  38. White AF, Blum AE (1995) Effects of climate on chemical weathering in watersheds. Geochim Cosmochim Acta 59(9):1729–1747.  https://doi.org/10.1016/0016-7037(95)00078-E CrossRefGoogle Scholar
  39. Xiao J, Jin Z-D, Ding H, Wang J, Zhang F (2012) Geochemistry and solute sources of surface waters of the Tarim River Basin in the extreme arid region, NW Tibetan Plateau. J Asian Earth Sci 54–55:162–173.  https://doi.org/10.1016/j.jseaes.2012.04.009 CrossRefGoogle Scholar
  40. Zhang Q, Jin Z, Zhang F, Xiao J (2015) Seasonal variation in river water chemistry of the middle reaches of the Yellow River and its controlling factors. J Geochem Explor 156:101–113.  https://doi.org/10.1016/j.gexplo.2015.05.008 CrossRefGoogle Scholar

Copyright information

© Science Press and Institute of Geochemistry, CAS and Springer-Verlag GmbH Germany, part of Springer Nature 2019

Authors and Affiliations

  1. 1.School of Chemical, Biological and Environmental TechnologiesVinh UniversityVinh CityVietnam
  2. 2.Graduate School of Environmental and Life ScienceOkayama UniversityOkayamaJapan

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