information about Soil classification field
Field Hierarchy
Parent | |||
---|---|---|---|
Biology 34.8M papers | Geology 9.1M papers | Ecology 7.8M papers | Environmental science 7.7M papers |
Soil science 768k papers | Soil water 750k papers | ||
Current | |||
Soil classification 8,996 papers | |||
Child | |||
Soil series 2,540 papers | Soil morphology 2,453 papers | Digital soil mapping 2,163 papers | USDA soil taxonomy 1,624 papers |
Regosol 541 papers | Unified Soil Classification System 484 papers |
Trends
Notes
History