| Nutrient Inputs to the Laurentian Great Lakes by Source and Watershed Estimated Using SPARROW Watershed Models1 DM Robertson, DA Saad JAWRA Journal of the American Water Resources Association 47 (5), 1011-1033, 2011 | 279 | 2011 |
| Vulnerability of streams to legacy nitrate sources AJ Tesoriero, JH Duff, DA Saad, NE Spahr, DM Wolock Environmental science & technology 47 (8), 3623-3629, 2013 | 163 | 2013 |
| Investigating surface water–well interaction using stable isotope ratios of water RJ Hunt, TB Coplen, NL Haas, DA Saad, MA Borchardt Journal of Hydrology 302 (1-4), 154-172, 2005 | 135 | 2005 |
| SPARROW models used to understand nutrient sources in the Mississippi/Atchafalaya River Basin DM Robertson, DA Saad Journal of Environmental Quality 42 (5), 1422-1440, 2013 | 121 | 2013 |
| Incorporating Uncertainty Into the Ranking of SPARROW Model Nutrient Yields From Mississippi/Atchafalaya River Basin Watersheds1 DM Robertson, GE Schwarz, DA Saad, RB Alexander JAWRA Journal of the American Water Resources Association 45 (2), 534-549, 2009 | 120 | 2009 |
| Linking ground-water age and chemistry data along flow paths: Implications for trends and transformations of nitrate and pesticides AJ Tesoriero, DA Saad, KR Burow, EA Frick, LJ Puckett, JE Barbash Journal of Contaminant Hydrology 94 (1-2), 139-155, 2007 | 97 | 2007 |
| A Multi‐Agency Nutrient Dataset Used to Estimate Loads, Improve Monitoring Design, and Calibrate Regional Nutrient SPARROW Models1 DA Saad, GE Schwarz, DM Robertson, NL Booth JAWRA Journal of the American Water Resources Association 47 (5), 933-949, 2011 | 70 | 2011 |
| A regional classification scheme for estimating reference water quality in streams using land-use-adjusted spatial regression-tree analysis DM Robertson, DA Saad, DM Heisey Environmental Management 37, 209-229, 2006 | 69 | 2006 |
| Agriculture‐related trends in groundwater quality of the glacial deposits aquifer, central Wisconsin DA Saad Journal of Environmental Quality 37 (S5), S-209-S-225, 2008 | 56 | 2008 |
| Nitrogen and phosphorus sources and delivery from the Mississippi/Atchafalaya River basin: An update using 2012 SPARROW models DM Robertson, DA Saad JAWRA Journal of the American Water Resources Association 57 (3), 406-429, 2021 | 48 | 2021 |
| Simulated impacts of climate change on phosphorus loading to Lake Michigan DM Robertson, DA Saad, DE Christiansen, DJ Lorenz Journal of Great Lakes Research 42 (3), 536-548, 2016 | 43 | 2016 |
| Spatial variability in nutrient transport by HUC 8, state, and Subbasin based on Mississippi/Atchafalaya river basin SPARROW models DM Robertson, DA Saad, GE Schwarz JAWRA Journal of the American Water Resources Association 50 (4), 988-1009, 2014 | 42 | 2014 |
| Environmental water-quality zones for streams: A regional classification scheme DM Robertson, DA Saad Environmental Management 31, 0581-0602, 2003 | 41 | 2003 |
| Phosphorus and nitrogen transport in the binational Great Lakes Basin estimated using SPARROW watershed models DM Robertson, DA Saad, GA Benoy, I Vouk, GE Schwarz, MT Laitta JAWRA Journal of the American Water Resources Association 55 (6), 1401-1424, 2019 | 36 | 2019 |
| Spatially referenced models of streamflow and nitrogen, phosphorus, and suspended-sediment loads in streams of the midwestern United States DM Robertson, DA Saad Scientific Investigations Report, 2019 | 36 | 2019 |
| Nutrient delivery to Lake Winnipeg from the Red—Assiniboine River Basin–A binational application of the SPARROW model GA Benoy, RW Jenkinson, DM Robertson, DA Saad Canadian Water Resources Journal/Revue canadienne des ressources hydriques …, 2016 | 31 | 2016 |
| Effects of future urban and biofuel crop expansions on the riverine export of phosphorus to the Laurentian Great Lakes MB LaBeau, DM Robertson, AS Mayer, BC Pijanowski, DA Saad Ecological Modelling 277, 27-37, 2014 | 28 | 2014 |
| Effects of land use and geohydrology on the quality of shallow ground water in two agricultural areas in the western Lake Michigan drainages, Wisconsin DA Saad US Department of the Interior, US Geological Survey 96 (4292), 1997 | 21 | 1997 |
| Water quality and the effects of changes in phosphorus loading to Muskellunge Lake, Vilas County, Wisconsin DM Robertson, WJ Rose, DA Saad US Department of the Interior, US Geological Survey, 2003 | 18 | 2003 |
| Numerical simulation of ground-water flow in La Crosse County, Wisconsin, and into nearby pools of the Mississippi River RJ Hunt, DA Saad, DM Chapel US Department of the Interior, US Geological Survey 3 (4154), 2003 | 18 | 2003 |
