Long term ag change impacts stream water quality

(American Society of Agronomy) A new study examines how the switch to conservation tillage has impacted a southwestern Ohio lake over the past decades. From 1994 to 2014, an unusually long timespan, the researchers measured concentrations of suspended sediment, nitrogen, and phosphorus in streams draining into Acton Lake.

Source: EurekAlert! - Biology - January 2, 2019 Category: Biology Source Type: news