Assessment and management of long-term nitrate pollution of ground water in agriculture-dominated watersheds MN Almasri, JJ Kaluarachchi Journal of Hydrology 295 (1-4), 225-245, 2004 | 380 | 2004 |
Modeling nitrate contamination of groundwater in agricultural watersheds MN Almasri, JJ Kaluarachchi Journal of Hydrology 343 (3-4), 211-229, 2007 | 361 | 2007 |
An efficient finite element method for modeling multiphase flow JJ Kaluarachchi, JC Parker Water Resources Research 25 (1), 43-54, 1989 | 257 | 1989 |
Modular neural networks to predict the nitrate distribution in ground water using the on-ground nitrogen loading and recharge data MN Almasri, JJ Kaluarachchi Environmental Modelling & Software 20 (7), 851-871, 2005 | 223 | 2005 |
Climate Change Impacts on Water Resources in the Upper Blue Nile River Basin, Ethiopia1 U Kim, JJ Kaluarachchi JAWRA Journal of the American Water Resources Association 45 (6), 1361-1378, 2009 | 222 | 2009 |
Applicability of statistical learning algorithms in groundwater quality modeling A Khalil, MN Almasri, M McKee, JJ Kaluarachchi Water Resources Research 41 (5), 2005 | 182 | 2005 |
Impacts of the 2004 tsunami on groundwater resources in Sri Lanka T Illangasekare, SW Tyler, TP Clement, KG Villholth, A Perera, ... Water Resources Research 42 (5), 2006 | 168 | 2006 |
Modeling multicomponent organic chemical transport in three-fluid-phase porous media JJ Kaluarachchi, JC Parker Journal of Contaminant Hydrology 5 (4), 349-374, 1990 | 153 | 1990 |
Application of parameter estimation and regionalization methodologies to ungauged basins of the Upper Blue Nile River Basin, Ethiopia U Kim, JJ Kaluarachchi Journal of Hydrology 362 (1-2), 39-56, 2008 | 150 | 2008 |
Comparing simulated and experimental hysteretic two‐phase transient fluid flow phenomena RJ Lenhard, JC Parker, JJ Kaluarachchi Water Resources Research 27 (8), 2113-2124, 1991 | 149 | 1991 |
Application of artificial neural network and genetic algorithm in flow and transport simulations J Morshed, JJ Kaluarachchi Advances in Water Resources 22 (2), 145-158, 1998 | 148 | 1998 |
Multiphase flow with a simplified model for oil entrapment JJ Kaluarachchi, JC Parker Transport in porous media 7, 1-14, 1992 | 145 | 1992 |
Multi-criteria decision analysis with probabilistic risk assessment for the management of contaminated ground water IM Khadam, JJ Kaluarachchi Environmental Impact Assessment Review 23 (6), 683-721, 2003 | 129 | 2003 |
Parameter estimation using artificial neural network and genetic algorithm for free‐product migration and recovery J Morshed, JJ Kaluarachchi Water Resources Research 34 (5), 1101-1113, 1998 | 128 | 1998 |
Climate change impacts on hydrology and water resources of the Upper Blue Nile River Basin, Ethiopia U Kim, JJ Kaluarachchi, VU Smakhtin Iwmi, 2008 | 114 | 2008 |
Multi-criteria decision analysis for the optimal management of nitrate contamination of aquifers MN Almasri, JJ Kaluarachchi Journal of Environmental management 74 (4), 365-381, 2005 | 106 | 2005 |
A model for hysteretic constitutive relations governing multiphase flow: 3. Refinements and numerical simulations RJ Lenhard, JC Parker, JJ Kaluarachchi Water Resources Research 25 (7), 1727-1736, 1989 | 102 | 1989 |
IMPLICATIONS OF ON‐GROUND NITROGEN LOADING AND SOIL TRANSFORMATIONS ON GROUND WATER QUALITY MANAGEMENT1 MN Almasri, JJ Kaluarachchi JAWRA Journal of the American Water Resources Association 40 (1), 165-186, 2004 | 91 | 2004 |
Critical assessment of the operator-splitting technique in solving the advection-dispersion-reaction equation: 1. First-order reaction JJ Kaluarachchi, J Morshed Advances in Water Resources 18 (2), 89-100, 1995 | 91 | 1995 |
Risk assessment at hazardous waste-contaminated sites with variability of population characteristics Q Zhao, JJ Kaluarachchi Environment international 28 (1-2), 41-53, 2002 | 87 | 2002 |