soil organic matter
Acronym: SOM
| Definition | Source | References |
|---|---|---|
Matter consisting of plant and/or animal organic materials, and the conversion products of those materials in soils. |
Land degradation and restoration assessment, Europe and Central Asia assessment, Sustainable use assessment | ISO, 2013 |
Matter consisting of plant and/or animal organic materials, and the conversion products of those materials in soils (ISO, 2013). |
Americas assessment, Global assessment (1st work programme) |