Page Banner

United States Department of Agriculture

Agricultural Research Service

Download a high-resolution (300dpi) digital image here

Image Number D645-1

Technician Scott Becton (left) and soil scientist Philip Moore collect runoff water samples from a long-term paired watershed study being conducted in northwest Arkansas to measure phosphorus runoff from alum-treated poultry litter.


Photo by Stephen Ausmus.

640 pixels wide: (d645-1.jpg)

Please visit our Image Gallery

Last Modified: 8/13/2016
Footer Content Back to Top of Page