Soil, Water & Air Resources Research

 The mission of the Soil, Water, and Air Resources unit is to discover and apply knowledge of biophysical interactions within the soil-plant-atmosphere system to develop new and improved management practices that limit or reduce the impact of agricultural production systems on soil, water, and air resources.

Olk, Dan; Research Soil Scientist

(515) 294-8412
dan.olk@usda.gov

Supporting staff

Agroecosystems Management Research

The mission of the Agroecosystem Management Research unit is to develop sustainable integrated cropping systems and livestock management technologies and disseminate useful information and technologies to customers. 

Kerr, Brian; Supervisory Research Animal Scientist

(515) 294-0224
brian.kerr@usda.gov

Supporting staff