SEARCH Articles Figures Tables Biophysico-Chemical Processes of Heavy Metals and Metalloids in Soil Environments Chemical Speciation of Metals in the Top-soil and Subsoil Layers Metal bioavailability in soils Metal complexes in soil solution Metal equilibria in contaminated soil Metal mobilization in soils Metal oxides in soils Metals in soils/sediments Metals mobility in soil Metals speciation in soil solution Sequential Schemes for Metals in Soil or Sediment Soil metals Speciation to Assess Potentially Toxic Metals (PTMs) Bioavailability and Geochemical Forms in Polluted Soils Total Content and Profile Distribution of Heavy Metals in the Affected Soils Trace metals in soils