Mobilization mechanisms and toxicity risk of sediment trace metals (Cu, Zn, Ni, and Pb) based on diffusive gradients in thin films: A case study in the Xizhi River basin, South China
Lei Gao, Rui Li, Zuobing Liang, Qirui Wu, Zhigang Yang, Manzi Li, Jianyao Chen, Lei Hou
Topics & Concepts
Environmental chemistrySedimentSulfideDissolutionMetalDiffusive gradients in thin filmsEnvironmental remediationChemistryMetal toxicitySink (geography)ManganeseMineralization (soil science)ContaminationEnvironmental scienceGeologyHeavy metalsSoil waterSoil scienceEcologyGeomorphologyOrganic chemistryCartographyGeographyBiologyPhysical chemistryHeavy metals in environmentGeochemistry and Geologic MappingMine drainage and remediation techniques