Some agricultural pesticides used in the Midwest can also be carried to the wetland through surface runoff. Nitrates are lost from upland sites primarily through subsurface drainage. In the wetland, ...

Hydrology in high latitude regions is a critical area of study, particularly concerning the dynamics and ecological impacts on permafrost environments ...

The settling basin is designed to slow the runoff and allow the larger manure solids to settle. The runoff should be held in the basin for 15 to 30 minutes. The surface area of the basin is found by ...

Construction of an £18 million surface water drainage system at Teesworks has reached a significant milestone, with water now ...

Gardeners should avoid applying surface soil amendments immediately before heavy rainfall. Fertilizers applied just before a ...

A nine-year study comparing a typical two-year corn and soybean rotation with a more intensive three-year rotation involving ...

In the late spring and early summer, Lake Powell receives runoff from the melting snowpack ... data show Lake Mead — where ...

"Subterranean drainage pipes called tiles transport nitrogen, in the form of nitrate, from fields to streams, impairing downstream surface waters," the scientists wrote. Nitrate runoff from farms ...