Variability of soil mapping accuracy with sample sizes, modelling methods and landform types in a regional case study
Xiaolin Sun, Yu-Qing Lai, Xiaogang Ding, Yunjin Wu, Hui-Li Wang, Chunfa Wu
Topics & Concepts
LandformKrigingDigital soil mappingSampling (signal processing)Sample (material)Soil surveyStatisticsSample size determinationGeostatisticsSoil mapSoil scienceRegressionWeightingEnvironmental scienceSpatial variabilityMathematicsSoil waterCartographyComputer scienceGeographyChemistryFilter (signal processing)ChromatographyMedicineComputer visionRadiologySoil Geostatistics and MappingSoil Carbon and Nitrogen DynamicsSoil erosion and sediment transport