Incorporating Spatial Variability into GIS to Estimate Nitrate Leaching at the Aquifer Scale

We evaluated the effect of spatial variability of selected intrinsic soil properties and extrinsic management practices on the groundwater quality in the 330-ha recharge area of a high yield well site in Rhode Island. The analyses were performed at different support scales, ranging from point level to a support level equal to the entire recharge area. We… (More)