The author is co-director of the University of Wisconsin-Madison Division of Extension Discovery Farms Program.
6-Discovery-Farms-monitoring-capturing-a-snowmelt-

Mitigating phosphorus loss from cropland is often a balancing act, with numerous environmental and management factors interacting simultaneously
20-Q2-6-macropores

Discovery Farms is an on-farm water quality research and outreach program that is part of the UW-Madison Division of Extension