Ramasamy, NachaKrishnan, PalaniappaBernard, John C.Ritter, William F.2004-10-072004-10-072003-01http://udspace.udel.edu/handle/19716/116Nitrate concentration in ground water is a major problem in specific agricultural areas. Using regression and neural networks, this study models nitrate concentration in ground water as a function of iron concentration in ground water, season and distance of the well from a poultry house. Results from both techniques are comparable and show that the distance of the well from a poultry house has a significant effect on nitrate concentration in groundwater.419195 bytesapplication/pdfen-USNitrogenGround waterPoultryNeural networksStaff Paper