SoilGrids250m 2.0 - Soil organic carbon stock

Soil organic carbon stock in t/ha for 0-30 cm depth interval. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental layers. To visualize these layers please use www.soilgrids.org.本数据集涵盖0-30厘米深度层的土壤有机碳储量，单位为吨每公顷（t/ha）。其预测结果基于分位数随机森林（Quantile Random Forest）的数字土壤制图（Digital Soil Mapping）方法生成，依托全球汇编的土壤剖面数据与环境图层构建。若需可视化查看此类图层，请访问网址www.soilgrids.org。