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 ...

Once soil and rock is saturated, or if it is impermeable, the water will become surface runoff and will run into river channels more quickly. Land use A drainage basin with little vegetation is ...

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