Contamination assessment and spatial distribution mapping of heavy metals in agricultural soils of south Hossein Abad copper index (Neyriz, Iran)

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Research Paper 01/05/2015
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Contamination assessment and spatial distribution mapping of heavy metals in agricultural soils of south Hossein Abad copper index (Neyriz, Iran)

Mehrdad Karimi, Alireza Nazari
J. Bio. Env. Sci.6( 5), 513-524, May 2015.
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The scope of the study in this research is a part of agricultural soil of Hossein Abad in the vicinity of Abadehtashk and Neyriz. With regard to the role of heavy elements in causing ecological disorders and their effects on the health of the human beings and other creatures, the study of the destructive effects of the heavy elements and the environmental conditions of the soil of that region is of grave importance. In order to check the distribution and mobility of potentially toxic elements, sampling was done in 16 stations in the region. The fine grain clay sample particles smaller than 0.63 micron were chemically analyzed using ICP-OES technique. The comparison of the results of the analysis of the samples with the field samples and valid global standards showed a high concentration of heavy metals such as: Co, Cr, Cd, Ag, Cu, Pb, Ni and As in some stations of the case study. The results of the study show that in this area the index of geoaccumulation for the above mentioned elements is low, the pollution index for the two elements of Cr and Ag is medium and the enrichment factor for the three elements of Co, Ag and Cd is low and for Cr is medium. Also in this area the geoaccumulation index for the elements of Ni, Cu, Pb and As is low, the pollution index is medium and the enrichment factor for Ni and As is medium and for Cu and Pb is low. In Isograde maps the same trend of pollution can be observed. The polluted areas are clearly shown on these isograde maps.


Abrahim GMS, Parker RJ. 2008. Assessment of heavy metal enrichment factors and the degree of contamination in marine sediments from Tamaki Estuary, Auckland, New Zealand, Estuar. Coast. Shelf. Sci 136, pp.227–238.

Al-Khashman O, Shawabkeh RA. 2006. Metals distribution in soils around the cement factory in southern Jordan”, Environmental Pollution 140(3), 387-394.

Arabi Z, Homaee M, Asadi ME. 2011. Comparison effects of citric acid and synthetic chelators in enhancing phytoremediation of cadmium. Journal of Science and Technology of Agriculture and Natural Resources, Water and Soil Science 14(54), 85-95 (In Persian).

Asadi Kapourchal S, Eisazadeh Lazarjan S, Homaee M. 2011. hytoremediation of cadmium polluted soils from phosphorus fertilizers.Current Opinion in Biotechnology 225, S15-S152.

Babaeian E, Homaee M, Rahnemaie R. 2012. Enhancing phytoextraction of lead contaminated soils by carrot (Daucus carrota) using synthetic and natural chelates. Journal of Water and Soil 26(3), 607-618 (In Persian).

Bloomfield C, Pruden G. 1980. The behavior of Cr (VI) in soil under aerobic and anaerobic conditions, Environ. Pollut 23a, 103.

Boekhold AE, Temminghoff EJM, Van der Zee EAT. 1993. Influence of electrolyte composition and pH on cadmium sorption by an acid sandy soil, Soil Sci 44, 85.

Chen TB, Zheng YM, Lei M, Huang ZC, Wu HT, Chen H, Fan KK, Yu K, Wu X, Tian QZ. 2001, Assessment of heavy metal pollution in surface soils of urban parks in Beijing, China, Chemosphere 60(4), 542-551.

Colin W, Gary Ronald G, Mclaren. 2006. Soil Factor Affecting Heavy Metal Solubility in Some New Zealand Soils, Water, Air and Soil Pollution, Springer Netherlands 175 ( 1-4).

Davari M, Homaee M, and Khodaverdiloo H. 2012. Modeling Phytoremediation of Ni and Cd from contaminated soils using macroscopic transpiration reduction function. Journal of Science and Technology of Agriculture and Natural Resources, Water and Soil Science 14(52), 75-84 (In Persian).

Eby GN. 2004. Principle of environmental geochemistry, Thompson, 515.

Elkhatib AE, Bennett LO, Wright JR.  2000. Kinetics of arsenite sorption in soils, Soil Sci. Soc. Am. J 48, 758.

Farkas Anna, Erraticob C, Viganò L. 2007. Assessment of the environmental significance of heavy metal pollution in surficialsediments of the RiverPo”, Chemosphere 68(4), 761-768.

Guo G, Wu F, Xiem F, Zhang R. 2012, Spatial distribution and pollution assessment of heavy metals in urban soils from southwest China”, Journal of Environmental Sciences 24(3), 410–418.

Kelly J, Thornton I, Simpson, PR. 1996. Urban geochemistry: a study of the influence of anthropogenic activity on the heavy metal content of soils in traditionally industrial and non-industrial areas of Britain Appl. Geochem pp. 363-370.

Krauskopf KB, Bird DK. 1994. Introduction to geochemistry”, 3rd Edition, McGraw-Hill Science 647.

Loska K, Wiechula D. 2003. Application of principal component analysis for the estimation of sourceheavy metal contamination in surface sediments from Rybnik Reservoir. Chemosphere 51, pp.723–733.

Lu X, Wang L, Lei K, Huang J, Zhai Y. 2009, Contamination assessment of copper, lead, zinc, manganese and nickel in street dust of Baoji, NW China, Journal of Hazardous Material 161(2-3), 1058-1562.

MacFarlane GR, Burchett MD. 2000. Cellular distribution of Cu, Pb and Zn in the Grey MangroveAvicennia marina (Forsk.). Vierh. Aquat. Bot 68, pp.45–59.

McBride MB. 1999. Forms and distribution of copper in solid and solution phases of soil, in Copper in Soils and Plants, Loeragan, J F, Robson, A. D, and Graham, RD, Eds, Academic Press, New York, 25.

Müller G. 1969. Index of geoaccumulation in sediments of the Rhine Rive, Geol. J 2(3), 108-118.

Papadopoulos P, Rowell DL. 1988. The reactions of Cadmium with calcium-carbonate surfaces. Soil Sci 39, 23–36.

Poppe LJ. 2001. A laboratory manual for X-Ray power diffraction,.S.department of the Interior, U.S. geological survey open file report 01-041.

Semhi KhS, Al-Khirabash. 2010. Dry Atmospheric Contribution to the Plant–Soil System Around a Cement Factory: Spatial Variations and Sources, a Case Study from Oman. Water Air Soil Pollut 205. 343-357.

Taylor SR. 1966. Abundance of chemical elements in the continental crust; a new table. Geochemicaet Cosmochimica Acta 28, 1273-1285.

Turekian KK, Wedepohl KH. 1961. Distribution of the elements in some major units of the Earth’s crust.   Geol. Soc. Am. Bull 72, 175–192.