Soil organic carbon fractions and vulnerability: particulate, humus and resistant organic carbon

Digital maps of the soil organic C fractions: POC, HOC, ROC and vulnerability. Mapping with machine learning at 90 m pixel resolution

土壤有机碳组分（soil organic C fractions）的数字地图：颗粒态有机碳（POC）、重组有机碳（HOC）、难降解有机碳（ROC）及土壤碳库脆弱性。采用机器学习方法以90米像素分辨率完成制图。