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Concentration, Distribution and Comparison of Total and Bioavailable Heavy Metals in Top Soils of Bonab District in Zanjan Province

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DOI: 10.4236/ojss.2012.22018    5,893 Downloads   10,836 Views   Citations

ABSTRACT

Heavy metal contamination of soils is a widespread problem in Zanjan province located in North West Iran due to natural pedo geochemical background and anthropogenic sources. The province is highly polluted by some heavy metals due to the presence of mineral resources notably Lead and Zinc, their improper utilization, and also the development of a number of related industries. Bonab district was selected for detail study and the objectives of the study were set to evaluate the total as well as bioavailable fraction of heavy metals in surficial soils within the studied area. 72 soil samples were collected and analyzed for heavy metal contamination by Atomic Absorption Spectrometry (AAS). The obtained results when compared with WHO and USEPA standards show a very high concentration of some toxic metals. Soils were basically polluted by Pb, Zn, Cu, and Cd. Bioavailable fraction of studied metals were also measured with formation of metal complex with Diethylene tri amine penta acetic acid (DTPA) agent. To find the share of the anthropogenic sources in the contamination of soils, the Enrichment factor (EF) and Geological Accumulation Index were measured and the distribution maps were drawn using Arc GIS (9.3). Highest concentrations of some toxic metals were found as isolated patches around the Bonab Industrial Town as well as within and around the most populated areas of the district notably Zanjan city indicating its anthropogenic origin.

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

A. Parizanganeh, V. Bijnavand, A. Zamani and A. Hajabolfath, "Concentration, Distribution and Comparison of Total and Bioavailable Heavy Metals in Top Soils of Bonab District in Zanjan Province," Open Journal of Soil Science, Vol. 2 No. 2, 2012, pp. 123-132. doi: 10.4236/ojss.2012.22018.

References

[1] L. M. Gaetke and K. Chow, “Copper Toxicity, Oxidative Stress, and Antioxidant Nutrients,” Toxicology, Vol. 189, No. 2, 2003, pp.147-163. doi:10.1016/S0300-483X(03)00159-8
[2] S. Juvanovic, F. Carrot, N. Deschamps and P. Vukotic, “A Study of the Air Pollution in the Surroundings of an Aluminum Smelter Using Epiphytic and Lithophytic Lichens,” Journal of Trace Microprobe Techniques, Vol. 13, 1995, pp. 463-471.
[3] P. W. Abrahams, “Soils: Their Implications to Human Health,” The Science of the Total Environment, Vol. 291, No. 1-3, 2002, pp. 1-32. doi:10.1016/S0048-9697(01)01102-0
[4] R. Unterbrunner, M. Puschenreiter, P. Sommer, G. Wieshammer and P. Tlustoˇs, “Heavy Metal Accumulation in Trees Growing on Contaminated Sites in Central Europe,” Environmental Pollution, Vol. 148, No. 1, 2007, pp. 107-114. doi:10.1016/j.envpol.2006.10.035
[5] H. W. Mielke, C. R. Gonzales and M. K. Smith Mielke, “The Urban Environment and Children’s Health: Soils as an Integrator of Lead, Zinc and Cadmium in New Orleans, Louisiana, USA,” Environmental Research, Vol. 81, No. 2, 1999, pp. 117-129. doi:10.1006/enrs.1999.3966
[6] D. Baize and T. Sterckeman, “Of the Necessity of Knowledge of the Natural Pedo-Geochemical Background Content in the Evaluation of the Contamination of Soils by Trace Elements,” Science of the Total Environment, Vol. 264, No. 1-2, 2001, pp. 127-139. doi:10.1016/S0048-9697(00)00615-X
[7] H. Xue, P. H. Nhat, R. Gachter and P. S. Hooda, “The Transport of Cu and Zn from Agricultural Soils to Surface Water in a Small Catchment,” Advances in Environmental Research, Vol. 8, No. 1, 2003, pp. 69-76. doi:10.1016/S1093-0191(02)00136-3
[8] F. Pinamonti, G. Stringari, F. Gasperi and G. Zorzi, “The Use of Compost: Its Effects on Heavy Metal Levels in Soil and Plants,” Resources, Conservation and Recycling, Vol. 21, No. 2, 1997, pp. 129-143. doi:10.1016/S0921-3449(97)00032-3
[9] S. Cornu, N, Colin, J. P. Ambrosi, P. Whitehead, M. Neal, J. Sigolo and P. Vachier, “The Environmental Impact of Heavy Metals from Sewage Sludge in Ferrasols (Sao Paulo, Brazil),” Science of the Total Environment, Vol. 271, No. 1-3, 2001, pp. 27-48. doi:10.1016/S0048-9697(00)00814-7
[10] L. Hernandez, A. Probst, J. L. Probst and E. Ulrich, “Heavy Metal Distribution in Some French Forest Soils: Evidence for Atmospheric Contamination,” Science of the Total Environment, Vol. 312, No. 1-3, 2003, pp. 195-219. doi:10.1016/S0048-9697(03)00223-7
[11] M. Abbasi, H. Mohammadi and M. Peyda, “Heavy Metal Contamination of Surface-Water and Groundwater of Vicinity Region of Zanjan Zinc and Lead Smelting Plant,” Research Report, Zanjan Department of the Environment, 2000.
[12] A. Chehregani, M Noori and H. Lari Yazdi, “Phytoremediation of Heavy-Metal-Polluted Soils: Screening for New Accumulator Plants in Angouran Mine (Iran) and Evaluation of Removal Ability,” Ecotoxicology and Environmental Safety, Vol. 72, No. 5, 2009, pp. 1349-1353. doi:10.1016/j.ecoenv.2009.02.012
[13] F. A. Vega, E. F. Covelo, M. L. Andrade and P. Marcet, “Relationships between Heavy Metals Content and Soil Properties in Mine Soils,” Analytica Chimica Acta, Vol. 524, No. 1-2, 2004, pp. 141-150. doi:10.1016/j.aca.2004.06.073
[14] J. Li, Z. M. Xie, Y. G. Zhu and R. Naidu, “Risk Assessment of Heavy Metal Contaminated Soil in the Vicinity of a Lead/Zinc Mine,” Journal of Environmental Sciences, Vol. 6, 2005, pp. 881-885.
[15] H. Mohammadi and A. Eslami, “Quantity and Quality of Special Wastes in Zanjan Province,” Research report, Zanjan Department of the Environment, 2007.
[16] M. G. Whitten and G. S. P. Ritchie, “Calcium Chloride Extractable Cadmium as an Estimate of Cadmium Uptake by Subterranean Clover,” Australian Journal of Soil Research, Vol. 29, No. 2, 1991, pp. 215-221. doi:10.1071/SR9910215
[17] ISO 11466, “Soil Quality-Extraction of Trace Elements Soluble in Aqua Regia,” International Standard, 1995, pp. 1-6.
[18] A. Kelepertsis, et al., “The Environmental Geochemistry of Soils and Waters of Susaki Area, Korinthos, Greece,” Environmental Geochemistry and Health, Vol. 23, No. 2, 2001, pp. 117-135. doi:10.1023/A:1010904508981
[19] W. L. Lindsay and W. A. Norvell, “Development of a DTPA Soil Test for Zinc, Iron, Manganese, and Copper,” Soil Science Society of America Journal, Vol. 42, No. 3, 1978, pp. 421-428. doi:10.2136/sssaj1978.03615995004200030009x
[20] H. H. Huu, S. Rudy and A. Van Damme. “Distribution and Contamination Status of Heavy Metals in Estuarine Sediments near Cau Ong Harbor, Ha Long Bay, Vietnam,” Geology, 2010.
[21] L. L. Mediolla, M. C. D, Domingues and M. R. G. Sandoval, “Environmental Assessment of an Active Tailings Pile in the State of Mexico (Central Mexico),” Research Journal of Environmental Sciences, Vol. 2, No. 3, 2008, pp. 197-208.
[22] G. M. S. Abrahim and P. J. Parker, “Assessment of Heavy Metal Enrichment Factors and the Degree of Contamination in Marine Sediment from Tamaki Estuary, Auckland, New Zealand,” Environmental Monitoring and Assessment, Vol. 136, No. 1-3, 2008, pp. 227-238. doi:10.1007/s10661-007-9678-2
[23] R. A. Sutherland, “Bed Sediment-Associated Trace Metals in an Urban Stream, Oahu, Hawaii,” Environmental Geology, Vol. 39, No. 6, 2000, pp. 611-637. doi:10.1007/s002540050473

  
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