Assertion: bog's condition | /r/HasProperty | u.s. soil conservation service
Facets:
Source sentences:
text: Substrate augmentation and handling.- Wetlands are characterized by hydric soils, which develop as a result of an area being saturated, flooded, or ponded long enough during the growing season to develop anaerobic (oxygen-deficient) conditions (U.S. Soil Conservation Service, 1991) (fig.