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 …

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 …

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 …

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 …

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 …

Background: Soil pollution with heavy metals seriously threatens soil quality, food safety,
and human health. This study was conducted to determine the soil pollution level and …

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 …

Purpose In this study, rates of arsenic, cadmium, chromium, copper, lead and zinc contents
in agricultural soils from Eghlid County, south of Iran, were determined to assess the soil …

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 …

One of the problematic issues in soil pollution studies is heavy metal particles which are
produced by mines and smelting units and spread through wind action and/or runoff …