This is particularly important in areas such as the Atlantic Coastal Plain, where subsurface flow is the predominant pathway of phosphorus transport from artificially drained agroecosystems — cropland ...

Research was conducted on pilot-scale, subsurface flow constructed wetland systems treating municipal wastewater. Increasing the hydraulic retention time (HRT) from 1.7 days to 4.3 days reduced the ...

Oil production, subsurface contamination, and carbon sequestration, among other research fields, share a common thread--they deal with multiphase flows, or situations where materials are flowing ...

The location and timing of seasonal uplift is associated with relative increases in groundwater and can be used to map regions of recharge and subsurface flow. Based on satellite observations, the ...

Subsurface Flow Systems Constructed wetlands designed as subsurface flow systems are used to keep the water being treated below the water's surface.

We evaluated subsurface flow (SSF) constructed wetland treatment performance with respect to organics (COD) and nitrogen (ammonium and nitrate) removal from domestic (septic tank) wastewater as ...

Researchers are using the Titan supercomputer to power next-generation subsurface flow simulations. Improved models could benefit carbon sequestration, contaminant transport, and oil recovery research ...

Accurately monitoring the flow of fluids injected downhole to enhance oil recovery is critical for improving the efficiency of reservoir production methods. Current software uses streamline ...

Assessing Coastal Plain Risk Indices for Subsurface Phosphorus Loss. Journal of Environment Quality, 2017; 0 (0): 0 DOI: 10.2134/jeq2017.03.0102 ...