Speciation distribution of Cd, Pb, Cu, and Zn in contaminated Phaeozem in north-east China using single and sequential extraction procedures

GL Guo, QX Zhou, PV Koval, GA Belogolova - Soil Research, 2006 - CSIRO Publishing
Knowledge of the total content of trace metals is not enough to fully assess the
environmental impact of polluted soils. For this reason, the determination of metal speciation …

Changes on chemical fractions of heavy metals in Chilean soils amended with sewage sludge affected by a thermal impact

M Antilén, N Araya, M Briceno, M Escudey - Soil Research, 2006 - CSIRO Publishing
Forest fires are frequent in central-southern Chile; high temperatures may affect chemical
fractions of heavy metals (Cu, Zn, Ni, Pb, Cd, Mo, Cr, and Mn) naturally present in soils and …