Characterizing soil preferential flow using iodine–starch staining experiments and the active region model

Abstract

Characterizing Soil Preferential Flow Using Iodine–Starch Staining Experiments and the Active Region Model Hui- Feng Sheng a , Kang Wang b , Renduo Zhang a, and Hui - Hai Liu c a School of Environmental Science and Engineering, Sun Yat-Sen (Zhongshan) University, Guangzhou 510275, China b State Key Lab. of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan 430072, China c Earth Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA