pe + pH, Iron, Sulfur, Mechanism, Paddy soil
Pb, Dose-response, Hormesis, Leaching, Toxicity thresholds
SOC, SIC, enzyme activities, microbial resource limitation, fertilization strategies, Saline Soil
Hormesis, SSD, HC5, Derivation methodology, Soil environmental risk threshold, Cd
Cadmium, Montmorillonite, Mn(II) substitutions, Surface pKa, Adsorption energy, Electron transfer
Cadmium, Chemical extraction methods, Species sensitivity distribution (SSD), Hazard concentration for 5% of species (HC5), Remediation standard
Parent soils, Soil genetic properties, Isothermal adsorption, Characterization, Microscopic mechanisms