Assertion: swamp's soil | /r/HasProperty | rich
Facets:
value: by the natural resources conservation service
type: OTHER
Source sentences:
text: Some swamps have soil that is nutrient rich, other swamps have nutrient poor soil.
text: If the soil in your area is listed as hydric by the Natural Resources Conservation Service (NRCS), the area might be a wetland.
text: Soils that have developed in wetlands are known as hydric soils, because they have formed under water-logged conditions.