Richard W. Skaggs

DRAINMOD modeling framework for simulating controlled drainage effect on lateral seepage from artificially drained fields

Youssef, M. A., Liu, Y., Chescheir, G. M., Skaggs, R. W., & Negm, L. M. (2021, May 14). Agricultural Water Management.

DRAINMOD-P: A Model for Simulating Phosphorus Dynamics and Transport in Drained Agricultural Lands: I. Model Development

Askar, M. H., Youssef, M. A., Vadas, P. A., Hesterberg, D. L., Amoozegar, A., Chescheir, G. M., & Skaggs, R. W. (2021, January 1). Transactions of the ASABE.

DRAINMOD-P: A Model for Simulating Phosphorus Dynamics and Transport in Drained Agricultural Lands: II. Model Testing

Askar, M. H., Youssef, M. A., Hesterberg, D. L., King, K. W., Amoozegar, A., Skaggs, R. W., … Ghane, E. (2021, January 1). Transactions of the ASABE.

Design drainage rates to optimize crop production for subsurface-drained fields

Ghane, E., Askar, M. H., & Skaggs, R. W. (2021, September 9). Agricultural Water Management.

DRAINMOD Simulation of macropore flow at subsurface drained agricultural fields: Model modification and field testing

Askar, M. H., Youssef, M. A., Chescheir, G. M., Negm, L. M., King, K. W., Hesterberg, D. L., … Skaggs, R. W. (2020, August 4). Agricultural Water Management, Vol. 242.

Method to Assess Climate Change Impacts on Hydrologic Boundaries of Individual Wetlands

Vepraskas, M. J., Skaggs, R. W., & Caldwell, P. V. (2020, April 1). Wetlands, Vol. 40, pp. 365–376.

Comparison of Hydrology of Two Atlantic Coastal Plain Forests

Amatya, D. M., Williams, T. M., Nettles, J. E., Skaggs, R. W., & Trettin, C. C. (2019, January 1). Transactions of the ASABE.

Corrigendum to “DRAINMOD-based tools for quantifying reductions in annual drainage flow and nitrate losses resulting from drainage water management on croplands in eastern North Carolina” [J. Agric. Water Manage. 166 (2016) 86–100]

Negm, L. M., Youssef, M. A., Chescheir, G. M., & Skaggs, R. W. (2019, October 3). Agricultural Water Management.

Effect of controlled drainage on nitrogen fate and transport for a subsurface drained grass field receiving liquid swine lagoon effluent

Liu, Y., Youssef, M. A., Chescheir, G. M., Appelboom, T. W., Poole, C. A., Arellano, C., & Skaggs, R. W. (2019, March 25). Agricultural Water Management.

Effects of Drainage for Silviculture on Wetland Hydrology

Skaggs, R. W., Amatya, D. M., & Chescheir, G. M. (2019, August 20). Wetlands.

Long-Term Water Table Dynamics of Forested Wetlands: Drivers and their Effects on Wetland Hydrology in The Southeastern Atlantic Coastal Plain

Amatya, D. M., Chescheir, G. M., Williams, T. M., Skaggs, R. W., & Tian, S. (2019, June 17). Wetlands.

Advances in Drainage: Selected Works from the Tenth International Drainage Symposium

Strock, J. S., Hay, C., Helmers, M. J., Nelson, K. A., Sands, G. R., Skaggs, R. W., & Douglas-Mankin, K. R. (2018, January 1). Transactions of the ASABE.

Effect of Drainage Water Management on Nitrate Nitrogen Loss to Tile Drains in North Carolina

Poole, C. A., Skaggs, R. W., Youssef, M. A., Chescheir, G. M., & Crozier, C. R. (2018, January 1). Transactions of the ASABE.

Impacts on soil nitrogen availability of converting managed pine plantation into switchgrass monoculture for bioenergy

Cacho, J. F., Youssef, M. A., Shi, W., Chescheir, G. M., Skaggs, R. W., Tian, S., … Arellano, C. (2018, November 10). The Science of The Total Environment, Vol. 654, pp. 1326–1336.

Calibration of paired watersheds: Utility of moving sums in presence of externalities

Hydrological Processes, 31(20), 3458–3471.

Coefficients for Quantifying Subsurface Drainage Rates

Skaggs, R. W. (2017, January 1). Applied Engineering in Agriculture.

DRAINMOD-simulated performance of controlled drainage across the U.S. Midwest

Youssef, M. A., Abdelbaki, A. M., Negm, L. M., Skaggs, R. W., Thorp, K. R., & Jaynes, D. B. (2017, November 26). Agricultural Water Management.

Water Quality Effects of Switchgrass Intercropping on Pine Forest in Coastal North Carolina

Transactions of the ASABE, 60(5), 1607–1620.

Forest drainage.

Skaggs, R. W., Tian, S., Chescheir, G. M., Amatya, D. M., & Youssef, M. A. (2016, January 1). CABI EBooks.

Injury and Recovery of Maize Roots Affected by Flooding

McDaniel, V., Skaggs, R. W., & Negm, L. M. (2016, October 19). Applied Engineering in Agriculture.

DRAINMOD-based tools for quantifying reductions in annual drainage flow and nitrate losses resulting from drainage water management on croplands in eastern North Carolina

Negm, L. M., Youssef, M. A., Chescheir, G. M., & Skaggs, R. W. (2015, December 29). Agricultural Water Management.

Effects of Site Preparation for Pine Forest/Switchgrass Intercropping on Water Quality

Journal of Environment Quality, 44(4), 1263.

Hydrological Processes and Model Representation: Impact of Soft Data on Calibration

(2015, December 30). Transactions of the ASABE.

Impacts of Switchgrass-Loblolly Pine Intercropping on Soil Physical Properties of a Drained Forest

Cacho, J. F., Youssef, M. A., Chescheir, G. M., Skaggs, R. W., Leggett, Z. H., Sucre, E. B., … Arellano, C. (2015, December 30). Transactions of the ASABE, Vol. 58, pp. 1573–1583.

Testing DRAINMOD-FOREST for predicting evapotranspiration in a mid-rotation pine plantation

Tian, S., Youssef, M. A., Sun, G., Chescheir, G. M., Noormets, A., Amatya, D. M., … Domec, J.-C. (2015, April 6). Forest Ecology and Management.

DRAINMOD-DSSAT Simulation of the Hydrology, Nitrogen Dynamics, and Plant Growth of a Drained Corn Field in Indiana

Negm, L. M., Youssef, M. A., Skaggs, R. W., Chescheir, G. M., & Kladivko, E. J. (2014, April 21). Journal of Irrigation and Drainage Engineering.

Calibration and validation of DRAINMOD to model bioretention hydrology

Journal of Hydrology, 486, 430–442.

Effects of drainage water management on crop yields in North Carolina

Poole, C. A., Skaggs, R. W., Cheschier, G. M., Youssef, M. A., & Crozier, C. R. (2013, November 1). Journal of Soil and Water Conservation.

Predicting dissolved organic nitrogen export from a drained loblolly pine plantation

Tian, S., Youssef, M. A., Skaggs, R. W., Chescheir, G. M., & Amatya, D. M. (2013, February 26). Water Resources Research.

Review of Nitrogen Fate Models Applicable to Forest Landscapes in the Southern U.S.

Amatya, D. M., Rossi, C. G., Saleh, A., Dai, Z., Youssef, M. A., Williams, R. G., … Tian, S. (2013, November 18). Transactions of the ASABE.

A DRAINMOD-Based Method to Estimate Effects of Drainage Water Management on Annual Nitrogen Loss to Surface Water

Skaggs, N. R. W., Youssef, N. M. A., & Chescheir, N. G. M. (2012, January 1). Transactions of the ASABE.

DRAINMOD: Model Use, Calibration, and Validation

Skaggs, N. R. W., Youssef, N. M. A., & Chescheir, N. G. M. (2012, January 1). Transactions of the ASABE.

Drainage water management

Skaggs, R. W., Fausey, N. R., & Evans, R. O. (2012, November 1). Journal of Soil and Water Conservation.

Hydrologic Effects of Size and Location of Fields Converted from Drained Pine Forest to Agricultural Cropland

Kim, H. W., Amatya, D. M., Chescheir, G. M., Skaggs, W. R., & Nettles, J. E. (2012, January 2). Journal of Hydrologic Engineering.

Temporal Variations and Controlling Factors of Nitrogen Export from an Artificially Drained Coastal Forest

Tian, S., Youssef, M. A., Skaggs, R. W., Amatya, D. M., & Chescheir, G. M. (2012, August 19). Environmental Science & Technology.

Advances in Forest Hydrology: Challenges and Opportunities

Amatya, N. D. M., Douglas-Mankin, N. K. R., Williams, N. T. M., Skaggs, N. R. W., & Nettles, N. J. E. (2011, January 1). Transactions of the ASABE.

Effect of Minor Drainage on Hydrology of Forested Wetlands

Skaggs, N. R. W., Phillips, N. B. D., Chescheir, N. G. M., & Trettin, N. C. C. (2011, January 1). Transactions of the ASABE.

Effects of Land Use on Soil Properties and Hydrology of Drained Coastal Plain Watersheds

Skaggs, N. R. W., Chescheir, N. G. M., Fernandez, N. G. P., Amatya, N. D. M., & Diggs, N. J. (2011, January 1). Transactions of the ASABE.

Estimating Nitrogen, Phosphorus, and Carbon Fluxes in Forested and Mixed-Use Watersheds of the Lower Coastal Plain of North Carolina: Uncertainties Associated with Infrequent Sampling

Transactions of the ASABE, 54(6), 2099–2110.

Leaf Area Index (LAI) of Loblolly Pine and Emergent Vegetation Following a Harvest

Sampson, N. D. A., Amatya, N. D. M., Lawson, N. C. D. B., & Skaggs, N. R. W. (2011, January 1). Transactions of the ASABE.

Linking Plant Ecology and Long-Term Hydrology to Improve Wetland Restoration Success

Caldwell, N. P. V., Vepraskas, N. M. J., Gregory, N. J. D., Skaggs, N. R. W., & Huffman, N. R. L. (2011, January 1). Transactions of the ASABE, Vol. 54, pp. 2129–2137.

Long-Term Hydrology and Water Quality of a Drained Pine Plantation in North Carolina

Amatya, N. D. M., & Skaggs, N. R. W. (2011, January 1). Transactions of the ASABE.

Modeling water, carbon, and nitrogen dynamics for two drained pine plantations under intensive management practices

Tian, S., Youssef, M. A., Skaggs, R. W., Amatya, D. M., & Chescheir, G. M. (2011, November 5). Forest Ecology and Management.

A Method to Determine Lateral Effect of a Drainage Ditch on Wetland Hydrology: Field Testing

Phillips, N. B. D., Skaggs, N. R. W., & Chescheir, N. G. M. (2010, January 1). Transactions of the ASABE.

Effect of Controlled Drainage on Water and Nitrogen Balances in Drained Lands

Skaggs, N. R. W., Youssef, N. M. A., Gilliam, N. J. W., & Evans, N. R. O. (2010, January 1). Transactions of the ASABE.

Energy and water balance of two contrasting loblolly pine plantations on the lower coastal plain of North Carolina, USA (vol 259, pg 1299, 2010)

Forest Ecology and Management, Vol. 260, pp. 169–169.

Impacts of Fertilization on Water Quality of a Drained Pine Plantation: A Worst Case Scenario

Beltran, B. J., Amatya, D. M., Youssef, M., Jones, M., Callahan, T. J., Skaggs, R. W., & Nettles, J. E. (2010, January 1). Journal of Environmental Quality.

Modelling discharge from a coastal watershed in southeast Sweden using an integrated framework

Salazar, O., Joel, A., Wesström, I., Linnér, H., & Skaggs, R. W. (2010, July 23). Hydrological Processes.

Temperature Coefficient for Modeling Denitrification in Surface Water Sediments Using the Mass Transfer Coefficient

Transactions of the ASABE, 53(2), 465–474.

Energy and water balance of two contrasting loblolly pine plantations on the lower coastal plain of North Carolina, USA

Sun, G., Noormets, A., Gavazzi, M. J., McNulty, S. G., Chen, J., Domec, J.-C., … Skaggs, R. W. (2009, October 13). Forest Ecology and Management.

Evaluation of the DRAINMOD–N II model for predicting nitrogen losses in a loamy sand under cultivation in south-east Sweden

Salazar, O., Wesström, I., Youssef, M. A., Skaggs, R. W., & Joel, A. (2008, October 15). Agricultural Water Management.

Nitrogen Balance for a Plantation Forest Drainage Canal on the North Carolina Coastal Plain

Appelboom, N. T. W., Chescheir, N. G. M., Skaggs, N. R. W., Gilliam, N. J. W., & Amatya, N. D. M. (2008, January 1). Transactions of the ASABE.

Application of DRAINMOD-GIS to a Lower Coastal Plain Watershed

Fernandez, N. G., Chescheir, N. G. M., Skaggs, N. R. W., & Amatya, N. D. M. (2007, January 1). Transactions of the ASABE.

Criteria for Calculating Drain Spacing and Depth

Skaggs, N. R. W. (2007, January 1). Transactions of the ASABE.

Influence of Thinning Loblolly Pine (Pinus taeda L.) on Hydraulic Properties of an Organic Soil

Grace, N. J. M., III, Skaggs, N. R. W., & Cassel, N. D. K. (2007, January 1). Transactions of the ASABE.

Nitrogen Removal in Streams of Agricultural Catchments—A Literature Review

Critical Reviews in Environmental Science and Technology, 37(5), 381–487.

Simulating nitrogen leaching and turnover in a subsurface-drained grassland receiving animal manure in Northern Germany using DRAINMOD-N II

Bechtold, I., Köhne, S., Youssef, M. A., Lennartz, B., & Skaggs, R. W. (2007, August 14). Agricultural Water Management.

Simulating the water budgets of natural Carolina bay wetlands

Caldwell, P. V., Vepraskas, M. J., Skaggs, R. W., & Gregory, J. D. (2007, December 1). Wetlands, Vol. 27, pp. 1112–1123.

Simulation of the Hydrologic Effects of Afforestation in the Tacuarembó River Basin, Uruguay

Stackelberg, N. N. O., Chescheir, N. G. M., Skaggs, N. R. W., & Amatya, N. D. M. (2007, January 1). Transactions of the ASABE.

Substrate Organic Matter to Improve Nitrate Removal in Surface‐Flow Constructed Wetlands

Burchell, M. R., Skaggs, R. W., Lee, C. R., Broome, S., Chescheir, G. M., & Osborne, J. (2007, January 1). Journal of Environmental Quality, Vol. 36, pp. 194–207.

Drainage design coefficients for eastern United States

Skaggs, R. W., Youssef, M. A., & Chescheir, G. M. (2006, August 9). Agricultural Water Management.

Field Evaluation of a Model for Predicting Nitrogen Losses from Drained Lands

Youssef, M. A., Skaggs, R. W., Chescheir, G. M., & Gilliam, J. W. (2006, October 27). Journal of Environmental Quality.

HYDROLOGIC AND WATER QUALITY EFFECTS OF THINNING LOBLOLLY PINE

Grace, N. J. M., III, Skaggs, N. R. W., & Chescheir, N. G. M. (2006, January 1). Transactions of the ASABE.

MODELING DENITRIFICATION IN TERRESTRIAL AND AQUATIC ECOSYSTEMS AT REGIONAL SCALES

Boyer, E. W., Alexander, R. B., Parton, W. J., Li, C., Butterbach-Bahl, K., Donner, S. D., … Grosso, S. J. D. (2006, December 1). Ecological Applications.

Soil Physical Changes Associated with Forest Harvesting Operations on an Organic Soil

Grace, J. M. F., Skaggs, R. W., & Cassel, D. K. (2006, February 27). Soil Science Society of America Journal.

DEVELOPMENT AND TESTING OF WATERSHED-SCALE MODELS FOR POORLY DRAINED SOILS

Fernandez, N. G. P., Chescheir, N. G. M., Skaggs, N. R. W., & Amatya, N. D. M. (2005, January 1). Transactions of the ASAE.

DRAINMOD-GIS: A lumped parameter watershed scale drainage and water quality model

Fernandez, G. P., Chescheir, G. M., Skaggs, R. W., & Amatya, D. M. (2005, April 28). Agricultural Water Management.

EFFECT OF DRAINAGE INTENSITY ON NITROGEN LOSSES FROM DRAINED LANDS

Skaggs, N. R. W., Youssef, N. M. A., Chescheir, N. G. M., & Gilliam, N. J. W. (2005, January 1). Transactions of the ASAE.

HYDROLOGIC AND WATER-QUALITY RESPONSE OF FORESTED AND AGRICULTURAL LANDS DURING THE 1999 EXTREME WEATHER CONDITIONS IN EASTERN NORTH CAROLINA

Shelby, N. J. D., Chescheir, N. G. M., Skaggs, N. R. W., & Amatya, N. D. M. (2005, January 1). Transactions of the ASAE.

SENSITIVITY ANALYSES OF THE NITROGEN SIMULATION MODEL, DRAINMOD-N II

Wang, N. X., Youssef, N. M. A., Skaggs, N. R. W., Atwood, N. J. D., & Frankenberger, N. J. R. (2005, January 1). Transactions of the ASAE.

SHALLOW SUBSURFACE DRAINS TO REDUCE NITRATE LOSSES FROM DRAINED AGRICULTURAL LANDS

Burchell, N. M. R., II, Skaggs, N. R. W., Chescheir, N. G. M., Gilliam, N. J. W., & Arnold, N. L. A. (2005, January 1). Transactions of the ASAE, Vol. 48, pp. 1079–1089.

THE NITROGEN SIMULATION MODEL, DRAINMOD-N II

Youssef, N. M. A., Skaggs, N. R. W., Chescheir, N. G. M., & Gilliam, N. J. W. (2005, January 1). Transactions of the ASAE.

Calibrating Hydric Soil Field Indicators to Long‐Term Wetland Hydrology

Vepraskas, M. J., He, X., Lindbo, D. L., & Skaggs, R. W. (2004, July 1). Soil Science Society of America Journal, Vol. 68, pp. 1461–1469.

DRAINWAT-BASED METHODS FOR ESTIMATING NITROGEN TRANSPORT IN POORLY DRAINED WATERSHEDS

Amatya, N. D. M., Chescheir, N. G. M., Fernandez, N. G. P., Skaggs, N. R. W., & Gilliam, N. J. W. (2004, January 1). Transactions of the ASAE.

GLEAMS-SWT WITH NUTRIENTS

Reyes, N. M. R., Skaggs, N. R. W., & Bengtson, N. R. L. (2004, January 1). Transactions of the ASAE.

MODIFICATION AND USE OF DRAINMOD TO EVALUATE A LAGOON EFFLUENT LAND APPLICATION SYSTEM

Jia, N. Z., Evans, N. R. O., Luo, N. W., & Skaggs, N. R. W. (2004, January 1). Transactions of the ASAE.

A Method to Predict Soil Saturation Frequency and Duration from Soil Color

He, X., Vepraskas, M. J., Lindbo, D. L., & Skaggs, R. W. (2003, January 1). Soil Science Society of America Journal, Vol. 67, pp. 961–969.

EFFECT OF PARAMETER UNCERTAINTY ON DRAINMOD PREDICTIONS: I. HYDROLOGY AND YIELD

Haan, N. P. K., & Skaggs, N. R. W. (2003, January 1). Transactions of the ASAE.

EFFECT OF PARAMETER UNCERTAINTY ON DRAINMOD PREDICTIONS: II. NITROGEN LOSS

Haan, N. P. K., & Skaggs, N. R. W. (2003, January 1). Transactions of the ASAE.

EFFECTS OF SUBSURFACE DRAIN DEPTH ON NITROGEN LOSSES FROM DRAINED LANDS

Skaggs, N. R. W., & Chescheir, N. G. M., III. (2003, January 1). Transactions of the ASAE.

Effects of orifice-weir outlet on hydrology and water quality of a drained forested watershed

Southern Journal of Applied Forestry, 27(2), 130–142.

Hydrology and water quality of forested lands in eastern North Carolina

Raleigh, N.C. : N.C. Agricultural Research Service, N.C. State University.

A comparison of the watershed hydrology of coastal forested wetlands and the mountainous uplands in the Southern US

Sun, G., McNulty, S. G., Amatya, D. M., Skaggs, R. W., Swift, L. W., Shepard, J. P., & Riekerk, H. (2002, June 1). Journal of Hydrology.

Adapting a Drainage Model to Simulate Water Table Levels in Coastal Plain Soils

He, X., Vepraskas, M. J., Skaggs, R. W., & Lindbo, D. L. (2002, September 1). Soil Science Society of America Journal, Vol. 66, pp. 1722–1731.

Economics of Nitrate Losses from Drained Agricultural Land

El-Sadek, A., Feyen, J., Skaggs, W., & Berlamont, J. (2002, April 1). Journal of Environmental Engineering.

MANAGEMENT PRACTICES FOR SEDIMENT REDUCTION FROM FOREST ROADS IN THE COASTAL PLAINS

Appelboom, N. T. W., Chescheir, N. G. M., Skaggs, N. R. W., & Hesterberg, N. D. L. (2002, January 1). Transactions of the ASAE, Vol. 45, pp. 337–344.

WATGIS: A GISBASED LUMPED PARAMETER WATER QUALITY MODEL

Fernandez, N. G. P., Chescheir, N. G. M., Skaggs, N. R. W., & Amatya, N. D. M. (2002, January 1). Transactions of the ASAE.

Effects of timber management on the hydrology of wetland forests in the southern United States

Sun, G., McNulty, S. G., Shepard, J. P., Amatya, D. M., Riekerk, H., Comerford, N. B., … Swift, L. (2001, April 1). Forest Ecology and Management.

Hydrologic modeling of a drained pine plantation on poorly drained soils

Forest Science, 47(1), 103–114.

PREDICTING FIELD HYDROLOGY IN COLD CONDITIONS WITH DRAINMOD

Luo, N. W., Skaggs, N. R. W., Madani, N. A., Cizikci, N. S., & Mavi, N. A. (2001, January 1). Transactions of the ASAE.

Analysis of DRAINMOD performances with different detail of soil input data in the Veneto region of Italy

Borin, M., Morari, F., Bonaiti, G., Paasch, M., & Skaggs, R. W. (2000, January 1). Agricultural Water Management.

CLIMATE CHANGE IMPACTS ON THE HYDROLOGY AND PRODUCTIVITY OF A PINE PLANTATION¹

Sun, G., Amatya, D. M., McNulty, S. G., Skaggs, R. W., & Hughes, J. H. (2000, April 1). JAWRA Journal of the American Water Resources Association.

DRAINMOD MODIFICATIONS FOR COLD CONDITIONS

Luo, N. W., Skaggs, N. R. W., & Chescheir, N. G. M. (2000, January 1). Transactions of the ASAE.

EFFECTS OF CONTROLLED DRAINAGE ON STORM EVENT HYDROLOGY IN A LOBLOLLY PINE PLANTATION¹

Amatya, D. M., Gregory, J. D., & Skaggs, R. W. (2000, February 1). JAWRA Journal of the American Water Resources Association.

Agricultural drainage

Madison, Wis.: American Society of Agronomy, Inc.; Crop Science Society of America, Inc.; Soil Science Society of America, Inc.

Design of Controlled Drainage and Subirrigation Facilities for Water Table Management

Fouss, J. L., Evans, R. O., & Belcher, H. W. (1999, January 12). Agronomy Monograph/Agronomy.

Drains in depth. Studies focus on nitrogen losses from agricultural lands

Resource, Engineering & Technology for a Sustainable World, 6(9), 13.

GIS-based water quality lumped parameter model

Proceedings of the Mini-Conference, Advances in Water Quality Modeling, (1999), 65–70. St. Joseph, MI: ASAE.

Introduction

Skaggs, R. W., & Schilfgaarde, J. (1999, January 12). Agronomy Monograph/Agronomy.

Irrigation‐Drainage Interaction

Letey, J. (1999, January 12). Agronomy Monograph/Agronomy.

Potential impact of climate change on the hydrology and productivity of a drained loblolly pine plantation in North Carolina

Proceedings: Specialty Conference on Potential Consequences of Climate Variability and Change to Water Resources of the United States: May 10-12, 1999, Atlanta, Georgia (American Water Resources Association technical publication series ; TPS-99-1)., 403–408. Herndon, VA: American Water Resources Association.

Quantification and effects of in-stream processes in the ditches and canals of the Lower Coastal Plain of North Carolina

Proceedings of the Mini-Conference, Advances in Water Quality Modeling, (1999), 45–50. St. Joseph, MI: ASAE.

Simulation Models for Drainage Water Quality

Parsons, J. E. (1999, January 12). Agronomy Monograph/Agronomy.

Testing of a watershed scale hydrologic/water quality model for poorly drained soils

Proceedings of the Mini-Conference, Advances in Water Quality Modeling, (1999), 33–39. St. Joseph, MI: ASAE.

Watershed scale GIS based lumped parameter water quality model

In S. P. L. Amusy & M. Fritsch (Eds.), Proceedings of 2nd Inter-Regional Conference on Environment-Water, Emerging Technologies for Sustainable Land Use and Water Management. Lausanne, Switzerland: Presses Polytechniques et Universitaries Romandes.

DRAINMOD 5.0: A Windows version that considers crop yield, nitrogen and salinity

Drainage in the 21st century: Food production and the environment: Proceedings of the seventh International Drainage Symposium, 220–226. St. Joseph, Michigan: American Society of Agricultural Engineers.