1. The Effect of Temperature and Precipitation on Sodium Depletion Fronts in Soils Developed on Peoria Loess Open Access Author: Williams, Jennifer Zan Title: The Effect of Temperature and Precipitation on Sodium Depletion Fronts in Soils Developed on Peoria Loess Graduate Program: Geosciences Keywords: mathematical modelingsodium depletionactivation energy of dissolutionalbite weatheringclimosequencesoilsGlobal Climate Model File: Download WilliamsMS2008.pdf Committee Members: Susan Louise Brantley, Thesis Advisor/Co-Advisor