Using a plot study, this research aimed to assess the possible contamination of Tehran
surface groundwater by heavy metals which lead to considerable effects on water, soil and …

This study was conducted to investigate heavy metals content of sewage water and its
impact on soil and their uptake by vegetables irrigated by the sewage/industrial effluent …

Raphanus sativus, Daucus carrota and Brassica rapa. Concentration of Cd, Pb and Ni was
significantly higher in sewage irrigated soil at all the four depths (0-15, 15-30, 30-45 and 45 …

The use of sewage sludge and effluents from wastewater treatment plants for irrigation of
agricultural lands is on the rise particularly in peri-urban areas of developing countries. The …

Pakistan has a population of over 150 million and is one of the few countries that is almost
completely dependant on a single river system for all its agricultural water demands. The …

A field survey was conducted from April to June 2013 in region of Skhirat-Rabat-Morocco to
evaluate the heavy metals contamination in shallow well, soils and vegetables, where …

Fractionation of heavy metals helps to determine their binding form, toxicity, and availability
in terrestrial environments. Wastewater irrigation may lead to the accumulation of these …

In this study, heavy metals pollutions in waters, soils and vegetables were investigated from
farms, near oil refinery in south of Tehran city, Iran (Shahre Ray). The most important heavy …

There are very few studies evaluating the heavy metals and nitrate contents in their soils and
groundwater in the north provinces and cities in Iran although majority of rice, tea and other …

The present study was conducted to determine the heavy metal contamination in soil with
accumulation in edible parts of plants and their subsequent changes in biochemical …