The current study was done to evaluate the pH, electrical conductivity, bulk density, sand,
silt, clay, available K and P, organic carbon, Zn, Cu, Mn, and Fe in agricultural soils of Alborz …

The present work was designed to study the pH, sand, silt, clay, lime, organic carbon (OC),
cation exchange capacity and heavy metals (Fe, Mn, Cu and Zn) in agricultural soils of …

In total, 357 soil samples of six metals across the Province of Zanjan in northwest Iran were
collected and analyzed. To assess the heavy metal pollution, the spatial distribution …

Soil contamination with heavy metals due to the application of fertilizers and biocides in
agricultural activities is a potential threat for human health through the food chain. The …

Heavy metal pollution of soils in industrial zones continues to attract attention because of its
potential human health risks. The present research is an attempt to assess the pollution …

Illustrating the spatial distribution and potential sources of soil properties, and heavy metals,
viz., Fe, Zn, Mn, and Cu, are the vital prerequisites for decreasing their pollution. The 68 …

This study aimed to investigate the concentration of heavy metals (Cd, Cr, Cu, Ni, Pb, Zn,
and As) and assess their ecological risk in agricultural soils of Kamfiruz district, Fras, Iran …

Heavy metal pollution has become one of the most important threats that can endanger the
health of animals, the environment, and humans. The present study was performed to …

The purpose of this study was to determine the contamination level, distribution, health risk
and potential sources of Cr, Cd, Pb, Zn, Cu, Ni and As in 66 topsoil samples from industrial …

Among environmental pollutants, trace elements are of particular importance due to their
non-degradability and physiological effects on living organisms even at low concentrations …