Improved mapping of heavy metals in agricultural soils using machine learning augmented with spatial regionalization indices
Xudong Ma, Dong‐Xing Guan, ChaoSheng Zhang, Tao Yu, Cheng Li, Zhiliang Wu, Bo Li, Wenda Geng, Tiansheng Wu, Zhongfang Yang
Topics & Concepts
Random forestSoil waterAgricultureEnvironmental scienceSupport vector machineMultivariate interpolationFood securitySpatial ecologySpatial variabilityAgricultural landPredictive modellingMachine learningComputer scienceSoil scienceGeographyStatisticsMathematicsEcologyBilinear interpolationArchaeologyBiologyGeochemistry and Geologic MappingHeavy metals in environmentSoil Geostatistics and Mapping