Auteur :
Asfers
Y.,
Taouil
H.,
Ibn Ahmed
S.
...[et al.]
Année de Publication :
2016
Type : Article
Thème : Chimie de l’environnement
Couverture : Maroc
Spatial variations in water contents of trace metals (Cu, Pb, Cd, Fe) were studied at the Oumer-Rabia. The results showed that only the waters of the river’slead were exceeded the production limit for drinking water (10mg /l)(Moroccan standards) value. And cadmium levels found in most of the plants studied are above the limit of surface value and the maximum value of drinking water(3μg / l), established by Moroccan standards. But these levels remain below the mandatory value favorable to irrigation water.