It is also known as the vadose zone. Baker, A. & Brunsdon, C. Non-linearities in drip water hydrology: An example from Stump Cross Caverns, Yorkshire. Journal of Hydrology 277, 151-163 (2003).

The course studies engineering applications of principles of hydrology, including hydrologic cycle, rainfall and runoff, groundwater, storm frequency and duration studies, stream hydrography, flood ...