Baseflow, the groundwater contribution to streamflow, sustains surface water between
precipitation events and is an important indicator of groundwater availability. Although many …

Baseflow is the portion of streamflow that comes from groundwater and subsurface sources.
Although baseflow is essential for sustaining streams during low flow and drought periods …

Constructed wetlands are standard conservation practices used to reduce nitrate loads in
agricultural watersheds. Many studies have examined the efficiency of denitrification in …

Accurate baseflow quantification is an important step in the survey and evaluation of water
resources, non‐point source pollution quantification, and optimization of water resource …

Phosphorus is a chemical of foremost concern within the state of Iowa. While it has an
essential role in biological functions, it also acts as a pollutant after entering surface water …

The presence of nitrate concentration (NO3) in surface and groundwater especially from
extensive use of fertilizers and pesticides in agriculture, contribute to the water pollution and …