PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
2015 | 24 | 5 |

Tytuł artykułu

Assessment of heavy metal contamination from sediment and soil in the riparian zone China’s Three Gorges Reservoir

Autorzy

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
In the Three Gorges Reservoir (TGR), sedimentation of the riparian zone has occurred over the past 10 years. However, the sediment and related environmental effects have not been explored well. In the present study, sediment and soil in situ were collected in three sites of the riparian zone in the TGR. Samples were analyzed for water content, bulk density, pH, organic matter, total nitrogen, total phosphorus, and heavy metals (As, Cr, Cu, Ni, Pb, Zn). Results revealed that, compared with soil, water content, organic matter, and total phosphorus of sediment were high while bulk density was low. Heavy metal concentrations (As, Cu, Pb, Zn) in sediment were significantly higher than those in soil. Sediment was moderately polluted by Cu and Pb, and soil was unpolluted-moderately polluted by As and Cu. Moreover, the individual and comprehensive potential ecological risk of heavy metals from both sediment and soil showed a low degree. Enrichment of nutrients and heavy metals in sediment of the riparian zone are probably of formation regime and anthropogenic activities, and could pose risks to the environment and human health. Therefore, enhanced efforts of soil and water conservation and pollution treatment in the upper stream of the Yangtze River and the TGR area should be recommended.

Słowa kluczowe

Wydawca

-

Rocznik

Tom

24

Numer

5

Opis fizyczny

p.2253-2259,fig.,ref.

Twórcy

autor
  • Chongqing Academy of Environmental Science, Chongqing 401147, China
autor
  • Chongqing Academy of Environmental Science, Chongqing 401147, China
autor
  • Chongqing Academy of Environmental Science, Chongqing 401147, China
autor
  • Chongqing Academy of Environmental Science, Chongqing 401147, China

Bibliografia

  • 1. YANG S.L., ZHANG J., DAI S.B., XU X.J. Effect of deposition and erosion within the main river channel and large lakes on sediment delivery to the estuary of the Yangtze River. J. Geophys. Res. 112, 2003, 2007.
  • 2. XU K.H., MILLIMAN J. D. Seasonal variations of sediment discharge from the Yangtze River before and after impoundment of the Three Gorges Dam. Geomorphology 104, 276, 2009.
  • 3. HU B.Q., YANG Z.S., WANG H.J., SUN X.X., BI, N.S. Sedimentation in the Three Gorges Dam and its impact on the sediment flux from the Changjiang (Yangtze River), China. Hydrol. Earth Syst. Sci. Discuss. 6, 5177, 2009.
  • 4. YUAN J., XU Q.X., TONG H. Study of sediment deposition in region of Three Gorges reservoir after its impoundment. J. Hydroelectr. Eng. 32, 139, 2013.
  • 5. TANG Q., BAO Y.H., HE X.B., ZHOU H.D., CAO Z.J., GAO P., ZHONG R.H., HU Y.H., ZHANG X.B. Sedimentation and associated trace metal enrichment in the riparian zone of the Three Gorges Reservoir, China. Sci. Total Environ. 479-480, 258, 2014.
  • 6. HU B.G., YANG Z.S., WANG H.J., SUN X.X., BI N.S., LI G.G. Sedimentation in the Three Gorges Dam and the future trend of Changjiang (Yangtze River) sediment flux to the sea. Hydrol. Earth Syst. Sci. 13, 2253, 2009.
  • 7. GONZÁLEZ-MACÍAS C., SCHIFTER I., LLUCH-COTA D.B., MENDEZ-RODIGUEZ L., HERNÄNDEZ-VÄZQUEZ S. Distribution, enrichment and accumulation of heavy metals in coastal sediments of Salina Cruz Bay, Mexico. Environ. Monit. Assess. 118, 211, 2006.
  • 8. LI S.Y., ZHANG Q.F. Risk assessment and seasonal variations of dissolved trace elements and heavy metals in the Upper Han River, China. J. Hazard. Mater. 181, 1050, 2010.
  • 9. TAM N.F.Y., WONG Y.S. Spatial variation of heavy metals in surface sediments of HongKong mangrove swamps. Environ. Pollut. 110, 195, 2000.
  • 10. SAINT-LAURENT D., HÄHNI M., ST-LAURENT J., BARIL F. Comparative Assessment of Soil Contamination by Lead and Heavy Metals in Riparian and Agricultural Areas (Southern Québec, Canada), Int. J. Environ. Res. Public Health 7, 3100, 2010.
  • 11. ZHANG H.G., CUI B.S., RONG X., XIAO R. Heavy metals in water, soils and plants in riparian wetlands in the Pearl River Estuary, South China. Procedia Environ. Sci. 2, 1344, 2010.
  • 12. BAIN D.J., YESILONIS I.D., POUYAT R.V. Metal concentrations in urban riparian sediments along an urbanization gradient. Biogeochemistry. 107, 67, 2102.
  • 13. JACOB D.L., YELLICK A.H., KISSON T.K.L., ASGARY A., WIJEYARANTNE D.N., SAINI-EIDUKAT B., OTTE M.L. Cadmium and associated metals in soils and sediments of wetlands across the Northern Plains, USA. Environ. Pollut. 178, 211, 2013.
  • 14. FU C., GUO J.S., PAN J., QI J.S., ZHOU W.S. Potential Ecological Risk Assessment of Heavy Metal Pollution in Sediments of the Yangtze River within the Wanzhou Section, China. Biol. Trace Elem. Res. 129, 270, 2009.
  • 15. ZHANG Y.M., LIU H., WEI S.Q., TAO J., LIU L.Q., LIU Y., GONG M.Y. Investigation and assessment of heavy metal pollution from various vertical heights in water flooding fluctuation zone of Three Gorges Reservoir Areas. Chinese Agri. Sci. Bull. 27, 317, 2012 [In Chinese with English Abstract].
  • 16. YE C., LI S.Y., ZHANG Y.L., ZHANG Q.F. Assessing soil heavy metal pollution in the water-level-fluctuation zone of the Three Gorges Reservoir, China. J. Hazard Mater. 191, 366, 2011.
  • 17. WANG Y.C., LEI B., YANG S.M., ZHANG S. Concentrations and pollution assessment of soil heavy metals at different water-level altitudes in the draw-down area of the Three Gorges Reservoir. Environ. Sci. 33, 612, 2012 [In Chinese with English Abstract].
  • 18. AO L., LEI B., WANG Y.C., ZHANG S. Sediment Risk assessment and heavy metal source analysis in typical country water level fluctuated zone (WLFZ) of the Three Gorges. Environ. Sci. 35, 79, 2014 [In Chinese with English Abstract].
  • 19. LEI BO., YANG C.H., YANG S.M., ZHANG S. GIS-based division of ecological types and their characteristic of waterlevel-fluctuating zone in the Three Gorges Reservoir of Yangtze River. Chinese J. Ecol. 31, 2082, 2012 [In Chinese with English Abstract].
  • 20. WANG Y.C., LEI B., ZHANG S. Differences in vegetation and soil characteristics at different water-level altitudes in the drawdown area of Three Gorges Reservoir. J. Lake Sci. 24, 206, 2012 [In Chinese with English Abstract].
  • 21. BELYAEV V.R., WALLBRINK P.J., GOLOSOV V.N., MURRAY A.S., SIDORCHUK A.Y. A comparison of methods for evaluating soil redistribution in the severely eroded Stavropol region, southern European Russia. Gemoprhology. 65, 173, 2005.
  • 22. RICHARDS L.A. Diagnosis and Improvement of Saline and Alkali Soils. In U.S. Department of Agriculture Handbook, Washington D.C, USA. 60, 160, 1954.
  • 23. LU R.K. Soil Agrochemical Analysis Methods, China Agriculture Science and Technology Press; Beijing, pp. 102-129, 1999 [In Chinese with English Abstract].
  • 24. Environmental Protection Agency. http://www.epa.gov/sw846/pdfs/3050b.pdf. 1996.
  • 25. YE C., ZHANG K.R., DENG Q., ZHANG Q.F. Plant communities in relation to `flooding and soil characteristics in the water level fluctuation zone of the Three Gorges Reservoir, China. Environ. Sci. Pollut. Res. 20, 1794, 2013.
  • 26. MÜLLER G. Index of geoaccumulation in sediments of the Rhine River. Geojournal. 2, 108, 1979.
  • 27. ROUT S., KUMER A., SARKAR P.K., MINSHRA M.K., RAVI P.M. Application of Chemometric methods for assessment of heavy metal pollution and source apportionment in Riparian zone soil of Ulhas River estuary, India. Int. J. Environ. Sci. 3, 1485, 2013.
  • 28. TANG J., ZHOU Y.P., WANG L. Background value of soil heavy metal in the Three Gorges Reservoir District. Chinese J. Eco-Agric. 16, 848, 2008.
  • 29. MÜLLER G. The heavy metal pollution of the sediments of the Neckars River and its tributaries: an inventory. Chemic. Newspaper. 105, 157, 1981 [In German].
  • 30. HÅKANSON L. An ecological risk index for aquatic pollution control: a sedimentological approach. Water Res. 14, 975, 1980.
  • 31. FONSECA R., BARRIGA F.J.A.S., FYFE W. Dam reservoir sediments as fertilizers and artificial soils. Case studies from Portugal and Brazil. In Proceedings, water and soil environments, biological and geological perspectives; Tazaki K.; International symposium of the Kanazawa University 21st century COE Program. Kanazawa, Japan, pp. 55-62, 2003.
  • 32. JIANG M., ZENG G.M., ZHANG C., MA X.Y., CHENG M., ZHANG J.C., LIU L.H., YU Q., HU L.P., LIU L.F. Assessment of heavy metal contamination in the surrounding soils and surface sediments in Xiawanggang river, Qingshuitang District. PloS ONE. 8, 71, 2014.
  • 33. TANG X.J., HASHMI M.Z., LONG D.Y., CHEN L.T., KHAN M.I., SHEN C.F. Influence of heavy metals and PCBs pollution on the enzyme activity and microbial community of paddy soils around an e-waste recycling workshop. Int. J. Environ. Res. Public Health. 11, 3118, 2014.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-50d3b141-b16a-4761-b485-dc49b4d7e899
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.