Geographically weighted random forest fusing multi-source environmental covariates for spatial prediction of soil heavy metals
Zijun Qin, Qiuzhi Peng, Changlei Jin, Jin Xu, Xing Su, Panping Zhu, Guanhui Yang
Topics & Concepts
Random forestEnvironmental scienceSpatial distributionSpatial variabilityCovariateSpatial analysisSpatial heterogeneityPollutionAir pollutionPredictive modellingDigital soil mappingForest ecologySpatial ecologyEcosystemDistribution (mathematics)Regression analysisGeographically Weighted RegressionMultivariate interpolationHyperspectral imagingRegressionSoil qualitySpatial dependenceSoil testSoil scienceGeneralized additive modelRandom effects modelSoil mapEnvironmental niche modellingSpatial correlationHeavy metalsRemote sensingEnvironmental monitoringGeochemistry and Geologic Mapping