التفاصيل البيبلوغرافية
| العنوان: |
Determination of geochemical baselines and evaluation of potentially toxic elements in agricultural soils of Ramhormoz Plain, Iran. |
| المؤلفون: |
Porfadakari, Sudabeh, Jorfi, Sahand, Ravanbakhash, Maryam, Talepour, Nastaran, Karimian, Razieh |
| المصدر: |
International Journal of Environmental Health Research; Aug2024, Vol. 34 Issue 8, p3011-3024, 14p |
| مصطلحات موضوعية: |
ARSENIC analysis, ZINC analysis, COPPER analysis, ALUMINUM analysis, LEAD analysis, CADMIUM analysis, SOIL testing, CHROMIUM analysis, MERCURY analysis, HEAVY metals, MANGANESE, RISK assessment, ECOLOGY, RESEARCH funding, NICKEL, TRANSPORTATION, POLLUTION, COLLECTION & preservation of biological specimens, FACTOR analysis, AGRICULTURE |
| مصطلحات جغرافية: |
IRAN |
| مستخلص: |
The present study was conducted to investigate the heavy metal pollution status of the agricultural soils in Ramhormoz Plain, Khuzestan province, Iran. A total of 54 samples from the depths (0–20 cm) of the soil were collected from the selected areas in (March) 2021. According to the obtained results, the concentrations of As, Cd, Cr, Cu, Hg, Mn, Ni, Pb, Zn, Al in soil samples were 1.3, 0.68, 60, 10.6, 0.01, 218, 23, 3.65, 14 and 0.58 mg/kg, respectively, in which As showed significant soil contamination and Cu, Hg, Mn, Ni, Pb, Zn and Al moderate contamination according to the calculation of contamination factor (CF). PCA analysis revealed that both anthropogenic and natural sources of pollution like agricultural and transport activities contributed to the enrichment of study area. Investigation of ecological risk indicated that Ramhormoz Plain was categorized as a high risk area. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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