Han, E., Heathman, G.C., Merwade, V., Cosh, M.H. 2012. Application of observation operators for field scale soil moisture averages and variances in agricultural landscapes. Journal of Hydrology. 444-445:34-50.
Heathman, G.C., Cosh, M.H., Merwade, V., Han, E. 2012. Multi-scale temporal stability analysis of surface and subsurface soil moisture within the Upper Cedar Creek Watershed, Indiana. Catena. 95:91-103.
Flanagan, D.C., Huang, C., Smith, D.R., Heathman, G.C. 2012. Model development and applications at the USDA-ARS National Soil Erosion Research Laboratory. In: Proceedings of the 8th International Symposium Agro Envrion, May 1-4, 2012, Wageningen, The Netherlands. 5 pp. Available: https://library.wur.nl/ojs/index.php/AE2012/article/view/13159/12688.
Ascough II, J.C., David, O., Krause, P., Heathman, G.C., Kralisch, S., Larose, M., Ahuja, L.R., Kipka, H. 2012. Development and application of a modular watershed-scale hydrologic model using the object modeling system: runoff response evaluation. Transactions of the ASABE. 55(1):117-135.
Han, E., Merwade, V., Heathman, G.C. 2012. Implementation of surface soil moisture data assimilation with watershed scale distributed hydrological model. Journal of Hydrology. 416-417:98-117.
Heathman, G.C., Cosh, M.H., Han, E., Jackson, T.J. 2011. Spatio-temporal analysis of surface and subsurface soil moisture for remote sensing applications within the Upper Cedar Creek Watershed [abstract]. In: Proceedings of the Interagency Conference on Research in the Watersheds, September 26-30, 2011, Fairbanks, Alaska. 2011 CD ROM.
Ascough II, J.C., David, O., Smith, D.R., Heathman, G.C. 2011. Evaluation of the Agro-EcoSystem-Watershed (AgES-W)model for estimating nutrient dynamics on a midwest agricultural watershed. Soil and Water Conservation Society Annual Meeting,July 17-20,2011, Washington, D.C. Paper No. CTT-2.
Zuercher, B.W., Flanagan, D.C., Heathman, G.C., Frankenberger, J.R. 2011. Evaluation of the AnnAGNPS model for atrazine prediction in NE Indiana. Transactions of the ASABE. 54(3):811-825.
Larose, M., Heathman, G.C., Smith, D.R., Norton, L.D. 2011. Impacts of conservation buffers and grasslands on total phosphorus load using hydrologic modeling and remote sensing techniques. Catena. 86:121-129.
Mallory, J.J., Mohtar, R.H., Heathman, G.C., Schulze, D.G., Braudeau, E. 2011. Evaluating the effect of tillage on soil structural properties using the pedostructure concept. Geoderma. 163:141-149.
Ascough II, J.C., David, O., Heathman, G.C., Smith, D.R., Green, T.R., Krause, P., Kipka, H., Fink, M. 2010. Spatially-distributed stream flow and nutrient dynamics simulations using the component-based AgroEcoSystem-Watershed (AgES-W)Model. American Geophysical Union. Fall Meeting, December 13-17, 2010, San Francisco, California. Paper No. H43F-1329.
Han, E., Heathman, G.C., Merwade, V. 2010. Calibration of the Root Zone Water Quality Model and Application of Data Assimilation Techniques to Estimate Profile Soil Moisture [abstract]. Indiana Water Resources association Spring Meeting, Indiana Waters: emergin Wters, emerging C ontaminants, Emergin Communities, May 26-28, 2010, West Lafayette, Indiana. CD ROM.
Han, E., Heathman, G.C., Merwade, V. 2010. Surface Soil Moisture Assimilation with SWAT [abstract]. 2010 International Soil Water and Assessment Tool (SWAT) Conference, August 4-6, 2010, Seoul, South Korea. CD ROM.
Han, E., Heathman, G.C., Merwade, V. 2010. Application of Data Assimilation with the Root Zone Water Quality Model for Soil Moisture Profile Estimation [abstract]. American Society of Civil Engineers Watershed 2010 Managment Conference: Innovations in Watershed Management Under Land Use and Climate Change, August 23-27, 2010, Madison, Wisconsin. CD ROM.
Heathman, G.C., Cosh, M.H., Han, E., Jackson, T.J., Mckee, L.G., Mcafee, S.J. 2010. Spatio-Temporal Analysis of Surface Soil Moisture in Evaluating Ground Truth Monitoring Sites for Remotely Sensed Observations [abstract]. Hydrology Conference, 2010. October 11-13, 2010, San Diego, CA. CD ROM.
Liu, X., Zhang, G., Heathman, G.C., Wang, Y., Huang, C. 2009. Fractal Features of Soil Particle Size Distribution Under Different Plant Communities in the Forested Region of Mountain Yimeng, China. Geoderma. 154:123-130.
Heathman, G.C., Pappas, E.A., Smith, D.R. 2009. Modeling the Effects of Conservation Tillage on Water Quality at the Field Scale [abstract]. Soil and Water Conservation Society Annual Conference, July 11-15, 2009. Dearborn, Michigan. 2009 CDROM.
Heathman, G.C., Larose, M., Cosh, M.H., Bindlish, R. 2009. Surface and Profile Soil Moisture Spatial Analysis During an Excessive Rainfall Period in the Southern Great Plains. Catena. 78:159-169.
Heathman, G.C., Larose, M., Huang, C. 2009. Assessment of NEXRAD and Rain Gauge Precipitation Data for Hydrological Response Predictions in the St Joseph River Watershed, USA. European Geosciences Union General Assembly 2009, April 19-24, 2009, Vienna, Austria. 2009. Geophysical Research Abstracts, Vol. 11, EGU2009-1417, 2009.
Heathman, G.C., Pappas, E.A., Smith, D.R., Huang, C. 2009. Field Scale Monitoring and Modeling of Water and Chemical Transfer in the Vadose Zone [abstract]. European Geosciences Union General Assembly 2009, April 19-24, 2009, Vienna, Austria. 2009. Geophysical Research Abstracts, Vol. 11, EGU2009-1418, 2009.
Mallory, J., Mohtar, R.H., Schultz, D.G., Heathman, G.C. 2009. Evolution of Pedostructure Parameters Under Tillage Practices. American Society of Agricultural and Biological Engineering Annual International Meeting, June 21-24, 2009, Reno, Nevada. CD ROM.
Heathman, G.C., Larose, M., Ascough II, J.C. 2009. SWAT Evaluation of Soil and Land Use GIS Data Sets on Simulated Stream Flow. Journal of Soil and Water Conservation. 64(1):17-32.
Heathman, G.C., Flanagan, D.C., Larose, M., Zuercher, B.W. 2008. Application of the Soil and Water Assessment Tool and Annualized Agricultural Non-Point Source Models in the St. Joseph River Watershed. Journal of Soil and Water Conservation. 63(6):552-568.
Smith, D.R., Heathman, G.C., Pappas, E.A., Livingston, S.J., Stott, D.E., Flanagan, D.C., Huang, C. 2008. The St. Joseph River Watershed CEAP Project: Highlights of Recent Refocusing of Our Efforts. The National Sedimentation Laboratory: 50 years of soil and water research in a changing agricultural environment [abstract]. September 3-5, 2008, Oxford, MS. 2008 CDROM.
Smith, D.R., Heathman, G.C., Livingston, S.J., Larose, M. 2008. Factors Influencing Nutrient Losses in the St. Joseph River Watershed [abstract]. The National Sedimentation Laboratory: 50 Years of Soil and Water Research in a Changing Agricultural Environment. September 3-5, 2008, Oxford, Mississippi. 2008 CDROM.
Smith, D.R., Zuercher, B.W., Livingston, S.J., Heathman, G.C., Huang, C. 2008. Effects of Agricultural and Conservation Practices on Nutrients Losses from the St. Joseph River Watershed, Northeast Indiana [abstract]. American Society of Agronomy Annual Meeting Abstracts. October 5-9, 2008, Houston, Texas. 2008 CDROM.
Zuercher, B.W., Livingston, S.J., Bucholtz, D.L., Heathman, G.C., Pappas, E.A., Smith, D.R., Huang, C. 2008. Environmental Database Design, Development and Application in the Cedar Creek Watershed [abstract]. 2008 Joint Annual Meeting Soil Science Society of Agronomy, October 5-9, 2008, Houston, Texas. 2008 CDROM.
Larose, M., Heathman, G.C., Crawford, M., Norton, L.D. 2008. Classification of Orthophotos to Identify Vegetative Buffer Strips to Update Existing Land Use Databases [abstract]. American Society of Agronomy Annual Meeting, October 5-9, 2008, Houston, Texas. CD ROM.
Smith, D.R., Livingston, S.J., Zuercher, B.W., Larose, M., Heathman, G.C., Huang, C. 2008. Nutrient losses from row crop agriculture in Indiana. Journal of Soil and Water Conservation. 63:396-409.
Smith, D.R., Livingston, S.J., Larose, M., Heathman, G.C., Huang, C. 2008. Developing an Understanding of the Complex Hydrology in the Upper Midwestern United States and Implications on Watershed Management and Planning. In: Proceedings of the Role of Hydrology for Water Resources Management. Capri, Italy. pp. 32-33.
Heathman, G.C., Larose, M., Bowling, L. 2008. Comparison of Precipitation data from NEXRAD and ARS-NSERL Rain Gauges for hydrological study in the St. Joseph River Watershed, IN [abstract]. American Society of Agronomy Annual Meeting Abstracts. CD ROM.
Smith, D.R., Livingston, S.J., Heathman, G.C., Huang, C. 2008. Factors Influencing Nutrient Losses from Agriculture in the St. Joseph River Watershed, Northeast Indiana [abstract]. In: Abstracts Water Resources Association 2008 Meeting. May 14-16, 2008, Bloomington, Indiana. 2008 CDROM.
Flanagan, D.C., Huang, C., Pappas, E.A., Smith, D.R., Heathman, G.C. 2008. Assessing conservation effects on water quality in the St. Joseph River Watershed. In: Proceedings of the AgroEnviron 2008 (Sixth International Symposium AgroEnviron), April 28-May 1, 2008, Antalya, Turkey. p. 12.
Huang, C., Smith, D.R., Pappas, E.A., Heathman, G.C., Flanagan, D.C. 2008. Building a Comprehensive Watershed-Scale Project for Assessing Conservation Effects at the St Joseph River Watershed [abstract]. European Geosciences Union General Assembly Proceedings. Vienna, Austria, April 13-18, 2008. 2008 CDROM.
Flanagan, D.C., Huang, C., Pappas, E.A., Smith, D.R., Heathman, G.C. 2008. Assessing Conservation Effects on Water Quality in the St. Joseph River Watershed. In: Proceedings of the Agro-Environment Symposium, April 28-May 1, 2008, Antalya, Turkey. 2008 CDROM.
Larose, M., Heathman, G.C. 2007. Rank Stability Analysis of Surface and Profile Soil Moisture [abstract]. American Society of Agronomy Annual Meeting, November 4-8, 2007, New Orleans, LA. CD ROM.
Heathman, G.C., Larose, M. 2007. Influence of Scale on SWAT Model Calibration for Streamflow [abstract]. In Oxley, L. and Kulasiri, D. (eds) MODSIM 2007 International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 10-13, 2007. p. 2747-2753.
Larose, M., Heathman, G.C., Norton, L.D., Engel, B. 2007. Hydrologic and atrazine simulation in the Cedar Creek Watershed using the SWAT model. Journal of Environmental Quality. 36:521-531.
Heathman, G.C., Larose, M. 2006. Modeling streamflow using SWAT with different soil and land cover geospatial data sets. In: Proceedings of the International Association of Science and Technology for Development Symposium, Environmental Modelling and Simulation 2006 conference in St. Thomas, US Virgin Islands, November 28-December 1, 2006. Paper No. 556-025
Heathman, G.C., Mcafee, S.J. 2006. Measuring soil hydrologic properties using dielectric sensors. TDR 2006: 3rd International Symposium and Workshop on Time Domain Reflectometry for Innovative Soils Applications, September 17-28, 2006, Purdue University, West Lafayette, IN. Paper No. 20.
Livingston, S.J., Smith, D.R., Heathman, G.C., Huang, C. 2006. Monitoring Surface Drainage and Water Quality from Closed Depressions [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. November 12-16, 2006, Indianapolis, IN. 2006 CDROM.
Smith, D.R., Pappas, E.A., Huang, C., Heathman, G.C. 2007. How does the First Year Tilling a Long-Term No-Tillage Field Impact Soluble Nutrient Losses in Runoff?. Soil and Tillage Research. 95:11-18.
Larose, M., Heathman, G.C., Norton, L.D., Engel, B. 2005. Hydrologic simulation and atrazine prediction in the cedar creek experimental watershed using the swat model. In: Proceedings of the ASA-CSSA-SSSA Annual Meeting Abstracts, November 6-10, 2005, Salt Lake City, UT. 2005 CDROM.
Heathman, G.C., Larose, M. 2005. Estimation of surface soil hydraulic properties from remotely sensed surface soil moisture. In: Proceedings of the ASA-CSSA-SSSA Annual Meeting Abstracts, November 6-10, 2005, Salt Lake City, UT. 2005 CDROM.
Cosh, M.H., Jackson, T.J., Starks, P.J., Heathman, G. 2006. Temporal stability of surface soil moisture in the Little Washita River Watershed and its applications in satellite soil moisture product validation. Journal of Hydrology. 323(1-4):168-177.
Timlin, D.J., Williams, R.D., Ahuja, L.R., Heathman, G.C. 2004. Simple parametric methods to estimate soil water retention and hydraulic conductivity. In: Development of Pedotransfer Functions in Soil Hydrology. Pachepsky, Y. and Rawls, W., editors. Amsterdam: Elsevier. 30:71-93.
Cosh, M.H., Jackson, T.J., Starks, P.J., Heathman, G.C., Bindlish, R. 2003.Satellite soil moisture validation using in situ point sources in the southern great plains during SMEX03 [abstract]. EOS Transactions. 84(46):618.
STARKS, P.J., ROSS, J.D., HEATHMAN, G.C. MODELING THE SPATIAL AND TEMPORAL DISTRIBUTION OF SOIL MOISTURE AT WATERSHED SCALES USING REMOTE SENSING AND GIS. AMERICAN SOCIETY FOR TESTING AND MATERIALS. 2003. p. 58-74.
Heathman, G.C., Starks, P.J., Ahuja, L.R., Jackson, T.J. 2003. Assimilation of surface soil moisture to estimate profile soil water content. Journal of Hydrology. 279:1-17.
STARKS, P.J., HEATHMAN, G.C., AHUJA, L.R., MA, L. USE OF LIMITED SOIL PROPERTY DATA AND MODELING TO ESTIMATE ROOT ZONE SOIL WATER CONTENT.. JOURNAL OF HYDROLOGY. 2003. v. 272 p. 131-147.
HEATHMAN, G.C., STARKS, P.J., BROWN, M.A. TDR FIELD CALIBRATION IN THE LITTLE WASHITA RIVER EXPERIMENTAL WATERSHED. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL. 2003. v. 67. no. 1.