作者: H. Boudia , L. Vassalo , M. Hadjel , P. Prudent , J.-L. Boudenne
DOI: 10.1007/S13762-018-02195-1
关键词:
摘要: The spatial distribution patterns, origins and environmental health risks of metal trace elements (As, Cd, Co, Cr, Cu, Ni, Pb, Zn) have been evaluated through spiking analysis 84 soil samples in the region Arzew (Algeria). This city has one biggest petroleum harbours Algeria same platform several industries, coexisting with residential agricultural areas. mean concentration all metals studied exceeds their corresponding background levels and/or ecological predicted no effect values. geo-accumulation potential risk indices indicate a low to moderate for As, Ni Zn considerable Cr Pb. According assessment results, carcinogenic due exceed acceptable level functional areas, when considering combined effects metals, hazard index obtained shows high local children.