Soil Erosion ... or Not (IMAGE)
Caption
Even small amounts of perennials can have a dramatic impact on the environmental benefits provided by row-cropped agricultural lands. This image depicts the ability of native prairie to keep soil in farm fields, where it can produce crops, as opposed to allowing it to move into streams, where it becomes a serious pollutant. Lisa Schulte Moore won the inaugural ESA2013 Science Cafe Prize with her vision for change in modern agriculture based on ecological knowledge and experimentation. Schulte Moore, a professor of landscape ecology at Iowa State University, will speak at a public event at the Aster Cafe on the riverfront in Minneapolis, at 5:30 pm on Wednesday, Aug. 7.
Credit
Dave Williams, STRIPs project
Usage Restrictions
include photo credit
License
Licensed content