National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
Trace metals (TMs) are significant pollutants that have toxic effects on plants, everyday consumer products, and human health. Among these TME, the most notable are lead, zinc, copper, etc. Their presence and accumulation in soil stem from several sources, including urban domestic waste and the application and misuse of fertilizers containing these elements. This study assessed TME levels around the Gonfreville site in Bouaké. We selected four sampling stations based on their distance from the riverbed. The concentrations of the target elements were then determined by inductively coupled plasma (ICP) spectrometry, in accordance with ISO 11885. The results show that the concentrations of Pb, Ni, Cr, and Cu remain below the thresholds set by the AFNOR U44-041 standard dated December 8, 1997, while Cd exceeds the regulatory limit at three out of four stations. Cadmium thus appears to be the primary element of concern at this site. The pollution index indicates an absence of overall metal pollution.
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Ye, L., Lompo, D. J. P., Sako, A., & Nacro, H. B. (2021). Evaluation of trace metal content in soils subjected to inputs of solid urban wastes. International Journal of Biological and Chemical Sciences, 14(9), 3361–3371. https://doi.org/10.4314/ijbcs.v14i9.31
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