Ma, R. Zhou, X. Shi, J. [Heavy metal contamination and health risk assessment in Critical Zone of Luan River Catchment in the North China Plain] These graphs quantitatively describe importance of thirteen parameters for manganese, iron and lead content in maize for P1 and P2 profiles using the Gini index of random forest method. P 2 profiles;Luan River Catchment;forest method;content;graph;parameter;Critical Zone;P 1;health risk assessment;maize;importance;Heavy metal contamination;North China Plain;manganese;Gini index;Geology 2017-07-17
    https://geolsoc.figshare.com/articles/journal_contribution/_Heavy_metal_contamination_and_health_risk_assessment_in_Critical_Zone_of_Luan_River_Catchment_in_the_North_China_Plain_/5213086
10.6084/m9.figshare.5213086.v1