Grain Surface-Roughness Effects on Colloidal Retention in the Vadose Zone
Veronica L. Morales,1 Bin Gao,1,2 Tammo S. Steenhuis*,1

1Department of Biological and Environmental Engineering, Cornell University, Ithaca, NY 14853
2Department of Agricultural and Biological Engineering, University of Florida, Gainesville, FL 32611
*Corresponding Author: Riley-Robb Hall, Cornell University, Ithaca NY 14853.
Email: tss1@cornell.edu Tel: 607-255-2489 Fax: 607-255-4080

Video 1
(60 seconds)

Graphic 1
Breakthrough curves for smooth and rough Small sands

Graphic 2
Breakthrough curves for smooth and rough Large sands


Graphic 3
Effects of moisture content in Small sands

Graphic 4
Effects of moisture content in Large sands