Hydric Soils | Natural Resources Conservation Service
Determine soil, hydrologic, and climatic data necessary to more accurately define and determine hydric soils (technical methodology and standards). Visit the National Technical Committee for …
Hydric soil - Wikipedia
Hydric soil is soil which is permanently or seasonally saturated by water, resulting in anaerobic conditions, as found in wetlands. Most soils are aerobic.
NRCS Hydric Soils List - Natural Resources Conservation Service
Soil Data Access (SDA) Hydric Soils List. An SDA-populated select list is used to pick a state and SSA which enables creation of a "Hydric Soils Report" based upon those selections. The data …
Wetland Word: Hydric Soil | U.S. Geological Survey - USGS.gov
2021年5月7日 · In wetlands, hydric soil supports the growth and regeneration of vegetation that has adapted to grow in saturated/inundated and low-oxygen conditions. Oftentimes the soil …
Wetland and hydric soils | U.S. Geological Survey - USGS.gov
2020年9月3日 · Soil and the inherent biogeochemical processes in wetlands contrast starkly with those in upland forests and rangelands. The differences stem from extended periods of …
Hydric Soil - an overview | ScienceDirect Topics
A hydric soil is a soil that is saturated, flooded, or ponded long enough during the growing season to develop anaerobic conditions in the upper part of the soil. In organic wetland soils, a thick …
The NTCHS defines a hydric soil as a soil that formed under conditions of saturation, flooding, or ponding long enough during the growing season to develop anaerobic conditions in the upper …