Sorption Kinetics of Trace Elements in Soils and Soil Materials * Adsorption Isotherns of Nickel in Acid Forest Soils * Sorption-Desorption Equilibria and Dynamics of Calcium During Transport in Soil * Modeling the Kinetics of Heavy Metals Reactivity in Soils * Copper Retention as Affected by Complex Formation with Tartaric and Fulvic Acids * Copper Mobility and Bioavailability in Relation with Chemical Speciation in Sandy Soil * Selenium Speciation in Soil Water: Experimental and Model Predictions * Influence of Reducing Conditions on the Mobility of Divalent Trace Metals in Soils * Lead Mobilization in Calcareous Agricultural Soils * Metal Retention and Mobility as Influenced by Some Organic Residues Added to Soils: A Case Study * The Rhizosphere and Trace Elements Acquisition in Soils * Distribution of Ecologically Significant Fractions of Selected Heavy Metals in the Soil Profile * Heavy Metal Contamination in Industrial Areas and Old Deserted Sites: Investigation, Monitoring, Evaluation, and Remedial Concepts * Index.