Concentration and Distribution of Metal Elements in Soils near a Upstream of the Pearl River, China

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Abstract:

The concentration and distribution of metal (Mg, K, Ca and Na) elements in agricultural and non-agricultural soils were investigated in upstream of the Pearl River, China. The result showed that total Mg, K, Ca and Na concentrations in agricultural soils were higher than those in non-agricultural soils, indicating that agricultural input, such as water irrigation, fertilizer and pesticide application, may have led to the accumulation of Mg, K, Ca and Na in agricultural soils. Total concentrations of the metal elements in agricultural and non-agricultural soils were compared with the background values of Yunnan soil, the result showed Mg, K and Na were lower in both agricultural and non-agricultural soils in the study area, while Ca was relatively higher, which were possibly due to Karsts geographic environment in the study area.

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Advanced Materials Research (Volumes 864-867)

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2582-2586

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December 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] K.G. Tiller: Advances in soil Science (Springer, New York 1989).

Google Scholar

[2] J.E. Fergusson: The heavy elements: Chemistry, environmental impact, and health effects (Pergamon press, Oxford 1990).

Google Scholar

[3] R.L. Mitichell: Neth. J. Agri. Sci. Vol. 22 (1974), p.295–304.

Google Scholar

[4] X. Zhang, W. Deng, and X. Yang: China. J. Asian Earth Sci. Vol. 21 (2002), pp.167-174.

Google Scholar

[5] S. Yang, D. Zhou, H. Yu, R. Wei and B. Pan: Environmental Pollution Vol. 177 (2013), pp.64-70.

Google Scholar

[6] China environment monitoring general station: The background value of elements in soils in China (China environmental science press, Beijing 1990) (in Chinese).

Google Scholar

[7] N. Otero, L. Vitòria, A. Soler and A. Canals: Applied Geochemistry Vol. 20 (2005), pp.1473-1488.

DOI: 10.1016/j.apgeochem.2005.04.002

Google Scholar

[8] D. Baize and T. Streckeman: Sci. Total Environ. Vol. 264 (2001), pp.127-139.

Google Scholar

[9] J. Iqbal and M.H. Shah: J. Hazard. Mater. Vol. 192 (2011), pp.887-898.

Google Scholar

[10] H. Zhang, F. Li, Z. Wu, D. Li, D. Xu and H. Yuan: China. J. Environ. Qual. Vol. 37 (2008), pp.1752-1760.

Google Scholar