High-resolution three-dimensional mapping of soil organic carbon in China: Effects of SoilGrids products on national modeling
Review articleOpen access
2019/10/01 Full-length article DOI: 10.1016/j.scitotenv.2019.05.332
Journal: Science of The Total Environment
Abstract:
Highlights•National soil organic carbon maps were produced at six GSM depth intervals.•The XGBoost model had reasonable accuracy, which decreased with depth.•SoilGrids products were helpful in national modeling.•The proposed framework was efficient and flexible for large-scale modeling.•Our results assist policymaking in terms of land management and food production.
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