Preferential transport of water and 131Iodide in a clay loam assessed with TDR-techniques and boundary-layer flow theory
Rapid soil moisture variations were measured with TDR equipment at five depths ranging from 0.1 to 0.9 m during five consecutive infiltration experiments under usc gamecocks online ponding.Each time, 27 mm of water were applied.The water of the second experiment was spiked with 200 mbq of K131I-tracer.Its activity was recorded as functions of depth