Dan Jaynes

Affiliate
Dan.jaynes@ars.usda.gov


Office: 0132 NLAE
Phone: (515) 294-8243



relation to soil and environmental quality. Specific research areas include; the influence of soil clays on sorption and degradation of pesticides, soil organic matter cycling, carbon sequestration, soil aggregation, and swelling, hydration, and ion exchange phenomena associated with soil clays.