%0 Generic %D 1997 %T Predicting nitrate concentrations in Northern Ireland rivers using time series analysis %A Strong, K.M. %A Lennox, S.D. %A Smith, R.V. %B Journal of Environmental Quality %V 26 %P 1599-1604 %0 Generic %D 1992 %T nitrogen cycle in Lough Neagh, N. Ireland, 1975 to 1987 %A Gibson, C.E. %A Smith, R.V. %A Stewart, D.A. %B Int. Revue ges. Hydrobiol %V 77 %P 73-83 %0 Generic %D 1989 %T A regression model for nitrate leaching in Northern Ireland. %A Smith, R.V. %A Stewart, D.A. %B Soil Use and Management %V 5 %P 71-76 %0 Generic %D 1982 %T Identification of factors affecting nitrogen and phosphorus loadings to Lough Neagh %A Foy, R. %A Smith, R.V. %A Stevens, R.J. %B Journal of Environmental Management %V 15 %P 109-129