Articles from June 2020
![Aerial photo of oxbow](/sites/iowageologicalsurvey.uiowa.edu/files/styles/widescreen__1024_x_576/public/2023-01/Oxbow-Restoration-1-300x225.jpg?h=73541a1f&itok=b5UdPN8O)
Multi-purpose oxbows reduce nitrates
Thursday, June 4, 2020
New research shows that “multi-purpose oxbows” can effectively reduce nitrate-nitrogen, earning them a spot in the Iowa Nutrient Research Strategy’s menu of conservation options.