Data integration across scales to estimate subsurface nitrate fluxes in agricultural areas
Christopher T Green, USGS, Integrated Modeling Prediction Division, Moffett Field, California, United States, Katherine Ransom, University of California, Davis, CA, United States, Lixia Liao, US Geological Survey, Menlo Park, CA, United States, Bernard T Nolan, US Geological Survey, Reston, VA, United States, Paul F Juckem, US Geological Survey, Madison, United States and Thomas Harter, University of California Davis, Land, Air and Water Resources, Davis, United States
