| Nutrient attenuation in agricultural surface runoff by riparian buffer zones in southern Illinois, USA JE Schoonover, KWJ Williard, JJ Zaczek, JC Mangun, AD Carver Agroforestry systems 64, 169-180, 2005 | 164 | 2005 |
| Agricultural sediment reduction by giant cane and forest riparian buffers JE Schoonover, KWJ Williard, JJ Zaczek, JC Mangun, AD Carver Water, Air, and Soil Pollution 169, 303-315, 2006 | 119 | 2006 |
| Macroinvertebrate communities in agriculturally impacted southern Illinois streams: patterns with riparian vegetation, water quality, and in‐stream habitat quality ML Stone, MR Whiles, JA Webber, KWJ Williard, JD Reeve Journal of Environmental Quality 34 (3), 907-917, 2005 | 116 | 2005 |
| GROUND WATER NITRATE REDUCTION IN GIANT CANE AND FOREST RIPARIAN BUFFER ZONES1 JE Schoonover, KWJ Williard JAWRA Journal of the American Water Resources Association 39 (2), 347-354, 2003 | 106 | 2003 |
| 18O isotopic separation of stream nitrate sources in mid-Appalachian forested watersheds KWJ Williard, DR DeWalle, PJ Edwards, WE Sharpe Journal of Hydrology 252 (1-4), 174-188, 2001 | 106 | 2001 |
| Fundamentals of watershed hydrology PJ Edwards, KWJ Williard, JE Schoonover Journal of contemporary water research & education 154 (1), 3-20, 2015 | 102 | 2015 |
| Monitoring of water and solute transport in the vadose zone: A review G Singh, G Kaur, K Williard, J Schoonover, J Kang Vadose Zone Journal 17 (1), 1-23, 2018 | 98 | 2018 |
| Building local community commitment to wetlands restoration: A case study of the Cache River wetlands in southern Illinois, USA MA Davenport, CA Bridges, JC Mangun, AD Carver, KWJ Williard, ... Environmental management 45, 711-722, 2010 | 95 | 2010 |
| Soil erosion in humid regions: A review DJ Holz, KWJ Williard, PJ Edwards, JE Schoonover Journal of Contemporary Water Research & Education 154 (1), 48-59, 2015 | 94 | 2015 |
| Influence of bedrock geology and tree species composition on stream nitrate concentrations in mid-Appalachian forested watersheds KWJ Williard, DR Dewalle, PJ Edwards Water, Air, and Soil Pollution 160, 55-76, 2005 | 77 | 2005 |
| Indicators of nitrate export from forested watersheds of the mid‐Appalachians, United States of America KWJ Williard, DR DeWalle, PJ Edwards, RR Schnabel Global Biogeochemical Cycles 11 (4), 649-656, 1997 | 65 | 1997 |
| Whole catchment land cover effects on water quality in the lower Kaskaskia River watershed JD Miller, JE Schoonover, KWJ Williard, CR Hwang Water, Air, & Soil Pollution 221, 337-350, 2011 | 64 | 2011 |
| Changes in intrasystem N cycling from N2-fixing shrub encroachment in grassland: multiple positive feedbacks SG Baer, JM Church, KWJ Williard, JW Groninger Agriculture, ecosystems & environment 115 (1-4), 174-182, 2006 | 61 | 2006 |
| Efficiencies of forestry best management practices for reducing sediment and nutrient losses in the eastern United States PJ Edwards, KWJ Williard Journal of Forestry 108 (5), 245-249, 2010 | 60 | 2010 |
| “Growing too fast:” Local stakeholders speak out about growth and its consequences for community well-being in the urban–rural interface C Slemp, MA Davenport, E Seekamp, JM Brehm, JE Schoonover, ... Landscape and Urban Planning 106 (2), 139-148, 2012 | 58 | 2012 |
| Spatial relation of apparent soil electrical conductivity with crop yields and soil properties at different topographic positions in a small agricultural watershed G Singh, KWJ Williard, JE Schoonover Agronomy 6 (4), 57, 2016 | 46 | 2016 |
| Concentrated flow paths in riparian buffer zones of southern Illinois RC Pankau, JE Schoonover, KWJ Williard, PJ Edwards Agroforestry systems 84, 191-205, 2012 | 46 | 2012 |
| Decomposition and nitrogen release of cover crops in reduced‐and no‐tillage systems G Singh, M Dhakal, L Yang, G Kaur, KWJ Williard, JE Schoonover, ... Agronomy Journal 112 (5), 3605-3618, 2020 | 43 | 2020 |
| Unprocessed atmospheric nitrate in waters of the northern forest region in the US and Canada SD Sebestyen, DS Ross, JB Shanley, EM Elliott, C Kendall, JL Campbell, ... Environmental science & technology 53 (7), 3620-3633, 2019 | 36 | 2019 |
| Constraints to Watershed Planning: Group Structure and Process1 K Floress, JC Mangun, MA Davenport, KWJ Williard JAWRA Journal of the American Water Resources Association 45 (6), 1352-1360, 2009 | 35 | 2009 |
