hwsd2

LinkML schema for the FAO Harmonized World Soil Database (HWSD) version 2.0.

The HWSD v2.0 provides comprehensive soil data including physical and chemical properties at multiple soil layers for global coverage. This database is essential for ecosystem modeling, climate modeling, and agricultural applications.

Main components: - Soil Mapping Units (SMU): Summary-level soil characteristics - Soil Layers: Detailed physical and chemical properties at different depths - Classification systems: WRB, FAO-90, USDA taxonomy - Domain tables: Lookup tables for codes and classifications

URI: https://w3id.org/bioepic-data/fao-soils/hwsd2