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United States Department of Agriculture

Agricultural Research Service

Related Topics

Prasanna H Gowda
Soil and Water Management Research
Agricultural Engineer

Phone: (806) 356-5730
Fax: (806) 356-5750
CONSERVATION AND PRODUCTION RESEARCH LABORATORY
P.O. DRAWER 10 (2300 EXPERIMENT STATION RD - SHIP)
BUSHLAND, TX, 79012-0010

Projects
Resilience and Vulnerability of Beef Cattle Production in the Southern Great Plains under Changing Climate, Land Use and Markets
General Cooperative Agreement (A)
  Accession Number: 425367
IMPROVING WATER PRODUCTIVITY AND NEW WATER MANAGEMENT TECHNOLOGIES TO SUSTAIN RURAL ECONOMIES
Appropriated (D)
  Accession Number: 422661
2014 International Symposium "Evapotranspiration: Challenge in Measurement and Modeling from Leaf to the Landscape Scale and Beyond"
Grant (G)
  Accession Number: 426456
INTEGRATED MONITORING AND SIMULATION OF HYDROLOGIC COMPONENTS AND SYSTEMS IN AGRICULTURAL LANDSCAPES
Specific Cooperative Agreement (S)
  Accession Number: 421296

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
New SWAT tile drain equations: Modifications, Calibration, Validation, and Application - (Abstract Only) - (19-Jun-14)
Gaussian process models for reference ET estimation from alternative meteorological data sources - (Peer Reviewed Journal)
Holman, D., Sridharan, M., Porter, D., Gowda, P., Howell, T.A., Moorhead, J.E., Marek, T. 2014. Gaussian process models for reference ET estimation from alternative meteorological data sources. Journal of Hydrology. 517:28-35.
Modeling cotton lint yield response to irrigation management as influenced by El Nino-Southern Oscillation - (Peer Reviewed Journal)
Baumhardt, R.L., Mauget, S.A., Gowda, P., Brauer, D.K. 2014. Modeling cotton lint yield response to variable irrigation and El Nino-southern oscillation climate phase. Agronomy Journal. 106:1559-1568.
Two source energy balance model to calculate E, T, and ET: Comparison of Priestly-Taylor and Penman-Monteith formulations and two time scaling methods - (Peer Reviewed Journal)
Colaizzi, P.D., Agam, N., Tolk, J.A., Evett, S.R., Howell, T.A., Gowda, P., O'Shaughnessy, S.A., Kustas, W.P., Anderson, M.C. 2014. Two source energy balance model to calculate E, T, and ET: Comparison of Priestly-Taylor and Penman-Monteith formulations and two time scaling methods. Transactions of the ASABE. 57(2):479-498.
Use of crop specific drought indices for determining irrigation demand in the Texas High Plains - (Abstract Only) - (25-Mar-14)
A model integration framework for assesing surface and subsurface water interaction - (Abstract Only) - (15-Mar-14)
Testing of SWAT for estimating ET in irrigated and dryland cropping systems in the Texas High Plains - (Abstract Only) - (01-Mar-14)
Climate change scenarios of surface solar radiation in data sparse regions: a case study in Malaprabha River Basin, India - (Peer Reviewed Journal)
Aavudai, A., V.V., S., Kumar, D., Nanjundiah, R., Gowda, P. 2014. Climate change scenarios of surface solar radiation in data sparse regions: a case study in Malaprabha River Basin, India. Climate Research. 59:259-270.
Performance measures and criteria for hydrologic and water quality models - (Abstract Only) - (04-Feb-14)
Calibration and validation of the SWAT model for predicting daily ET for irrigated crops in the Texas High Plains using lysimetric data - (Abstract Only)
Marek, G.W., Gowda, P., Evett, S.R., Howell, T.A., Brauer, D.K., Marek, T.H., Moriasi, D.N., Baumhardt, R.L., Srinivasan, R. 2014. Calibration and validation of the SWAT model for predicting daily ET for irrigated crops in the Texas High Plains using lysimetric data. ASABE Paper No. 1872959.
Accuracy assessment of NOAA's daily reference evapotranspiration maps for the Texas High Plains - (Abstract Only)
Moorhead, J.E., Gowda, P., Paul, G., Hobbins, M.T., Senay, G.B., Marek, T.H., Porter, D.O. 2014. Accuracy assessment of NOAA's daily reference evapotranspiration maps for the Texas High Plains [abstract]. ASABE Paper No. 1873929.
Spatial variability insensitivity coefficient of grass and alfalfa reference evapotranspiration in the Texas High Plains - (Abstract Only)
Moorhead, J.E., Gowda, P., Marek, G.W., Porter, D.O., Marek, T.H., Howell, T.A. 2014. Spatial variability insensitivity coefficient of grass and alfalfa reference evapotranspiration in the Texas High Plains [abstract] ASABE Paper No. 18748.
Post-processing techniques for reducing errors in weighing lysimeter evapotranspiration (ET) datasets - (Peer Reviewed Journal)
Marek, G.W., Evett, S.R., Gowda, P., Howell, T.A., Copeland, K.S., Baumhardt, R.L. 2014. Post-processing techniques for reducing errors in weighing lysimeter evapotranspiration (ET) datasets. Transactions of the ASABE. 57(2):499-515.
Use of crop-specific drought indices for determining irrigation demand in the Texas High Plains - (Peer Reviewed Journal)
Moorhead, J.E., Gowda, P., Marek, T.H., Porter, D.O., Howell, T.A., Singh, V.P., Stewart, B. 2014. Use of crop-specific drought indices for determining irrigation demand in the Texas High Plains. Applied Engineering in Agriculture. 29(6):905-916.
Evaluation of the Hooghoudt and Kirkham tile drain equations in SWAT to simulate tile flow and nitrate-nitrogen - (Peer Reviewed Journal)
Moriasi, D.N., Gowda, P., Arnold, J.G., Mulla, D.J., Ale, S., Steiner, J.L., Tomer, M.D. 2013. Evaluation of the Hooghoudt and Kirkham tile drain equations in SWAT to simulate tile flow and nitrate-nitrogen. Journal of Environmental Quality. 42:1699-1710.
Modeling the impact of nitrogen fertilizer application and tile drain configuration on nitrate leaching using SWAT - (Peer Reviewed Journal)
Moriasi, D.N., Gowda, P., Arnold, J.G., Mulla, D.J., Ale, S., Steiner, J.L. 2013. Modeling the impact of nitrogen fertilizer application and tile drain configuration on nitrate leaching using SWAT. Agricultural Water Management. 130:36-43.
Agricultural water management in the Texas High Plains:Present status, challenges, and opportunities - (Abstract Only)
Gowda, P. 2013. Agricultural water management in the Texas High Plains:Present status, challenges, and opportunities [abstract]. American Geophysical Union. Paper No. H21P-01.
An integrated framework of operational ET remote sensing program for irrigation management in the Texas High Plains - (Abstract Only)
Gowda, P., Marek, T., Porter, D.O., Howell, T.A., Paul, G., Colaizzi, P.D. 2013. An integrated framework of operational ET remote sensing program for irrigation management the the Texas High Plains [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Paper No. 65-6.
Circular buffer strips in center pivot irrigation for multiple benefits in the Southern Great Plains - (Abstract Only)
Angadi, S., Gowda, P. 2013. Circular buffer strips in center pivot irrigation for multiple benefits in the Southern Great Plains [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Paper No. 421-6.
Is scintillometer measurement accurate enough for evaluating remote sensing based energy balance ET models? - (Abstract Only)
Paul, G., Gowda, P., Vara Prsad, P., Howell, T.A., Basu, S. 2013. Is scintillometer measurement accurate enough for evaluating remote sensing based energy balance ET models [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Paper No. 65-4.
Comparison of the performances of DRAINMOD-NII and ADAPT models in simulating nitrate losses from subsurface drainage systems - (Peer Reviewed Journal)
Ale, S., Gowda, P., Mulla, D., Moriasi, D.N., Youssef, M. 2013. Comparison of the performances of DRAINMOD-NII and ADAPT models in simulating nitrate losses from subsurface drainage systems. Agricultural Water Management. 129:21-30.
The Penman-Monteith Equation as a method to initialize canopy temperature in the two-source energy balance model and comparison to other methods - (Abstract Only)
Colaizzi, P.D., Agam, N., Tolk, J.A., Evett, S.R., Howell, T.A., Oshaughnessy, S.A., Gowda, P., Kustas, W.P., Anderson, M.C. 2013. The Penman-Monteith Equation as a method to initialize canopy temperature in the two-source energy balance model and comparison to other methods [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Session 195-10, p.123.
Lysimetric evaluation of SEBAL using high resolution airborne imagery from BEAREX08 - (Peer Reviewed Journal)
Paul, G., Gowda, P., Prasad, P., Howell, T.A., Staggenborg, S.A., Neale, C.M. 2013. Lysimetric evaluation of SEBAL using high resolution airborne imagery from BEAREX08. Advances in Water Resources. 59:157-168.
Long term spatial and temporal trends in frost day indices in Kansas, USA - (Peer Reviewed Journal)
Anandhi, A., Perumal, S., Gowda, P., Lamsal, A., Hutchinson, S., Harrington, J., Tomlinson, P., Kirkham, M.B., Rice, C.W. 2013. Long term spatial and temporal trends in frost day indices in Kansas, USA. Journal of Climate Change. 120(1-2)169-181.
Past and future changes in frost day indices on Catskill Mountains region of New York - (Peer Reviewed Journal)
Aavudai, A., Zion, M.S., Gowda, P., Pierson, D.C., Lounsbury, D., Frei, A. 2013. Past and future changes in frost day indices on Catskill Mountains region of New York. Hydrological Processes. 27:3094-3104.
Deriving hourly evapotranspiration (ET) rates with SEBS: A lysimetric evaluation - (Peer Reviewed Journal)
Gowda, P., Howell, T.A., Paul, G., Colaizzi, P.D., Marek, T.H., Su, B., Copeland, K.S. 2013. Deriving hourly evapotranspiration (ET) rates with SEBS: A lysimetric evaluation. Vadose Zone Journal. 12(3):1-11.
Irrigation scheduling using remote sensing data assimilation approach - (Peer Reviewed Journal)
Kamble, B., Irmak, A., Gowda, P., Kiyoshi, H. 2013. Irrigation scheduling using genetic algorithm based satellite data assimilation approach. Advances in Remote Sensing. 2:258-268. http://dx.doi.org/10.4236/ars.2013.23028.
Integrated SWAT-modflow modeling framework: Modeling multiple disconnected surface watersheds on a single subsurface aquifer extent - (Proceedings)
Guzman Jaimes, J.A., Moriasi, D.N., Gowda, P., Starks, P.J., Steiner, J.L., Verser, J.A. 2013. Integrated SWAT-modflow modeling framework: Modeling multiple disconnected surface watersheds on a single subsurface aquifer extent [abstract]. Modflow and More 2013. Translating Science into Practice Conference, June 2-5, 2013, Golden, Colorado. p. 193-196.
Integration of energy balance ET and SWATmf models - (Abstract Only) - (11-Mar-13)
2012 North Plains Research Field 12-200 Limited Irrigation Corn Production Study - (Experiment Station)
Marek, T.H., Xue, Q., Xu, W., Becker, J., Michels, G.D., Howell, T.A., Gowda, P., Amosson, S.H. 2013. 2012 North Plains research field 12-200 limited irrigation corn production study. Experiment Station Bulletins. Publication AREC 2013-5:p.1-60.
Modeling multiple surface watersheds contributing to one aquifer using the SWATmf framework - (Abstract Only) - (26-Jan-13)
Scale effects of STATSGO and SSURGO databases on flow and water quality predictions - (Peer Reviewed Journal)
Gowda, P., Mulla, D.J., Nangia, V., Ale, S. 2013. Scale effects of STATSGO and SSURGO databases on flow and water quality predictions. Journal of Water Resource and Protection. 5:266-274.
Groundwater levels in Northern Texas High Plains:Baseline for existing agricultural management practices - (Peer Reviewed Journal)
Hernandez, J.E., Gowda, P., Marek, T.H., Howell, T.A., Ha, W. 2013. Groundwater levels in Northern Texas High Plains:Baseline for existing agricultural management practices. Texas Water Journal. 4(1):22-34.
Operational evapotranspiration mapping using remote sensing and weather datasets: A new parameterization for the SSEB approach - (Peer Reviewed Journal)
Senay, G.B., Bohms, S., Singh, R.K., Gowda, P., Velpuri, N., Alemu, H., Verdin, J.P. 2013. Operational evapotranspiration mapping using remote sensing and weather datasets: A new parameterization for the SSEB approach. Journal of the American Water Resources Association. 49(3):577-591.
Soil water content estimation using a remote sensing based hybrid evapotranspiration modeling approach - (Peer Reviewed Journal)
Neale, C., Geli, H., Kustas, W.P., Alfieri, J.G., Gowda, P., Evett, S.R., Prueger, J.H., Hipps, L.E., Dulaney, W.P., Chavez, J., French, A.N., Howell, T.A. 2012. Soil water content estimation using a remote sensing based hybrid evapotranspiration modeling approach. Advances in Water Resources. 50:152-161.
Recent advances in the two source energy balance model to calculate E.T. and ET for row crops - (Abstract Only)
Colaizzi, P.D., Agam, N., Tolk, J.A., Evett, S.R., Oshaughnessy, S.A., Gowda, P., Howell, T.A., Kustas, W.P., Anderson, M.C. 2012. Recent advances in the two source energy balance model to calculate E.T. and ET for row crops [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2012 CDROM. Paper No 204-2.
Hydrologic and water quality models: Use, calibration, and validation - (Peer Reviewed Journal)
Moriasi, D.N., Wilson, B.N., Douglas-Mankin, K.R., Arnold, J.G., Gowda, P. 2012. Hydrologic and water quality models: Use, calibration, and validation. Transactions of the ASABE. 55(4):1-7.
Estimation of surface energy fluxes using surface renewal and flux variance techniques over an advective irrigated agricultural site - (Peer Reviewed Journal)
French, A.N., Alfieri, J.G., Kustas, W.P., Prueger, J.H., Hipps, L.E., Chavez Eguez, J.L., Evett, S.R., Howell, T.A., Gowda, P., Hunsaker, D.J., Thorp, K.R. 2012. Estimation of surface energy fluxes using surface renewal and flux variance techniques over an advective irrigated agricultural site. Advances in Water Resources. 50:91-105. doi:10.1016/j.advwatres.2012.07.007.
Bushland evapotranspiration and agricultural remote sensing system (BEARS) - (Abstract Only)
Gowda, P., Howell, T.A., Paul, G., Colaizzi, P.D., Marek, T.H., Porter, D.O., Moorhead, J.E., Holman, D. 2012. Bushland evapotranspiration and agricultural remote sensing system (BEARS)[abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Paper No. 209-10.
Bushland Reference ET Calculator with QA/QC capabilities and iPhone/iPad application - (Abstract Only)
Ennis, J.R., Gowda, P., Howell, T.A., Marek, T.H., Porter, D.O. 2012. Bushland Reference ET Calculator with QA/QC capabilities and iPhone/iPad application [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2012 CDROM. Paper No. 209-5.
Mapping crop-specific drought index for groundwater management in the Texas High Plains - (Abstract Only)
Moorhead, J.E., Gowda, P., Porter, D.O., Marek, T.H., Howell, T.A., Stewart, B.A., Holman, D. 2012. Mapping crop-specific drought index for groundwater management in the Texas High Plains [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2012 CDROM. Paper No. 209-11.
An intercomparison study of TSM, SEBS, and SEBAL using high-resolution imagery and lysimetric data - (Abstract Only)
Paul, G., Gowda, P., Prasad, P., Howell, T.A., Staggenborg, S.A., Colaizzi, P.D., Neale, C.M., Hutchinson, S.L., Aiken, R.M. 2012. An intercomparison study of TSM, SEBS, and SEBAL using high-resolution imagery and lysimetric data [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2012 CDROM. Paper No. 209-7.
Testing of two source energy balance model under irrigated and dryland conditions using high resolution airborne imagery - (Abstract Only)
Paul, G., Gowda, P., Prasad, P., Howell, T.A., Staggenborg, S.A., Colaizzi, P.D., Neale, C.M., Hutchinson, S.L., Aiken, R.M. 2012. Testing of two source energy balance model under irrigated and dryland conditions using high resolution airborne imagery [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2012 CDROM. Paper No 204-6.
Spatial variability in sensitivity of reference crop ET to accuracy of climate data in the Texas High Plains - (Abstract Only)
Porter, D.O., Gowda, P., Marek, T.H., Howell, T.A., Moorhead, J.E., Holman, D. 2012. Spatial variability in sensitivity of reference crop ET to accuracy of climate data in the Texas High Plains [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2012 CDROM. Paper No. 209-1.
Spatial interpolation of daily evapotranspiration data in the Texas High Plains - (Abstract Only)
Marek, T.H., Porter, D.O., Gowda, P., Oommen, T., Howell, T.A., Holman, D., Moorhead, J.E. 2012. Spatial interpolation of daily evapotranspiration data in the Texas High Plains [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2012 CDROM. Paper No. 209-2.
Gaussian processes-based predictive models to estimate reference ET from alternative meteorological data sources for irrigation scheduling - (Abstract Only)
Holman, D., Sridharan, M., Gowda, P., Porter, D.O., Marek, T.H., Howell, T.A., Moorhead, J.E. 2012. Gaussian processes-based predictive models to estimate reference ET from alternative meteorological data sources for irrigation scheduling [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2012 CDROM. Paper No. 204-11.
A conceptual integrated modeling framework for groundwater management - (Abstract Only) - (28-Jun-12)
An application of METRIC to estimate evapotranspiration of red pepper under four different irrigation levels - (Abstract Only)
Koksal, S.E., Artik, C., Tasan, M., Gowda, P., Howell, T.A. 2012. An application of METRIC to estimate evapotranspiration of red pepper under four different irrigation levels [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2012 CDROM. Paper No. 209-12.
Soil water balance calculation using a two source energy balance model and wireless sensor arrays aboard a center pivot - (Abstract Only)
Colaizzi, P.D., Oshaughnessy, S.A., Evett, S.R., Gowda, P., Howell, T.A. 2012. Soil water balance calculation using a two source energy balance model and wireless sensor arrays aboard a center pivot [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2012 CDROM. Paper No. 59-6.
Estimating missing hourly climatic data using artificial neural network for energy balance based ET mapping applications - (Abstract Only)
Cemek, B., Koksal, S.E., Cetin, S., Howell, T.A., Gowda, P. 2012. Estimating missing hourly climatic data using artificial neural network for energy balance based ET mapping applications [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2012 CDROM. Page No. 204-12.
Adapt Model: Model Use, Calibration and Validation - (Peer Reviewed Journal)
Gowda, P., Mulla, D.J., Desmond, E.D., Ward, A.D., Moriasi, D.N., Ale, S. 2012. ADAPT model: Model use, calibration and validation. Transactions of the ASABE. 55(4):1345-1352.
ET mapping with high-resolution airborne remote sensing data in an advective semiarid environment - (Peer Reviewed Journal)
Chavez, J.L., Gowda, P., Howell, T.A., Garcia, L.A., Copeland, K.S., Neale, C.M. 2012. ET mapping with high-resolution airborne remote sensing data in an advective semiarid environment. Journal of Irrigation and Drainage Engineering. 138(5):416-423.
Two-source model estimates of evapotranspiration using component and composite surface temperatures - (Peer Reviewed Journal) - (07-Jun-12)
Two-source energy balance model estimates of evapotranspiration using component and composite surface temperatures - (Peer Reviewed Journal)
Colaizzi, P.D., Kustas, W.P., Anderson, M.C., Agam, N., Tolk, J.A., Evett, S.R., Howell, T.A., Gowda, P., O'Shaughnessy, S.A. 2012. Two-source energy balance model estimates of evapotranspiration using component and composite surface temperatures. Advances in Water Resources. 50:134-151. http://dx.doi.org/10.1016/j.advwatres.2012.06.004.
Past and future changes in frost day indices on Catskill Mountain Region of New York - (Proceedings)
Aavudai, A., Zion, M.S., Gowda, P., Pierson, D.C., Lounsbury, D., Frei, A. 2013. Past and future changes in frost day indices on Catskill Mountain Region of New York. Proceedings of the Eastern Snow Conference. 27(21) pgs 3094-3104.
Calibration of SWAT2009 using crop biomass, evapotranspiration, and deep recharge: Calera watershed in Zacatecas, Mexico case study - (Peer Reviewed Journal)
Avila-Carrasco, J.R., Mojarro, F.D., Moriasi, D.N., Gowda, P., Bautista-Capetillo, C., Echavarria-Chairez, F.G., Garbrecht, J.D., Steiner, J.L., Howell, T.A., Kanemasu, E.T., Verser, J.A., Wagner, K., Hernandez, J. 2012. Calibration of SWAT2009 using crop biomass, evapotranspiration, and deep recharge: Calera watershed in Zacatecas, Mexico case study. Journal of Water Resource and Protection. 4:439-450.
Reflectance based characterization of wheat cultivars for identifying drought tolerance in the Southern Great Plains - (Abstract Only)
Ajayi, S., Krishnareddy, S., Liu, S., Gowda, P., Xue, Q., Marek, T.H., Rudd, J., Biradar, C.M., Jessup, K. 2012. Reflectance based characterization of wheat cultivars for identifying drought tolerance in the Southern Great Plains [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2012 CDROM. Paper No. 244-12.
A review of potential image fusion methods for remote sensing-based irrigation management: Part II - (Peer Reviewed Journal)
Ha, W., Gowda, P., Howell, T.A. 2013. A review of potential image fusion methods for remote sensing-based irrigation management: Part II. Irrigation Science. 31(4):851-869.
Evaluation of revised subsurface tile drainage algorithms in SWAT for a cold climate - (Proceedings)
Moriasi, D.N., Gowda, P., Arnold, J.G., Mulla, D.J., Ale, S. 2012. Evaluation of revised subsurface tile drainage algorithms in SWAT for a cold climate. Annual International SWAT Conference, July 16-20, 2012, New Delhi, India. Avaliable: http://swat.tamu.edu/media/69009/swat-proceedings-2012-india.pdf.
A modeling approach to evaluate impacts of changing irrigation and cropping systems on reducing groundwater depletion in the Calera watershed, Zacatecas, Mexico - (Abstract Only) - (28-Mar-12)
An integrated hydrologic modeling framework for coupling SWAT with MODFLOW - (Proceedings) - (27-Mar-12)
Overview of the Bushland Evapotranspiration and Agricultural Remote sensing experiment 2008 (BEAREX08): A field experiment evaluating methods for quantifying ET at multiple scales - (Peer Reviewed Journal)
Evett, S.R., Kustas, W.P., Gowda, P., Anderson, M.C., Prueger, J.H., Howell, T.A. 2012. Overview of the Bushland Evapotranspiration and Agricultural Remote sensing experiment 2008 (BEAREX08): A field experiment evaluating methods for quantifying ET at multiple scales. Advances in Water Resources. 50:4-19. http://dx.doi.org/10.1016/j.advwatres.2012.03.010.
A review of downscaling methods for remote sensing-based irrigation management: Part I - (Peer Reviewed Journal)
Ha, W., Gowda, P., Howell, T.A. 2013. A review of downscaling methods for remote sensing-based irrigation management: Part I. Irrigation Science. 31(4):831-850.
Two source energy balance model:Refinements and lysimeter tests in the Southern High Plains - (Peer Reviewed Journal)
Colaizzi, P.D., Evett, S.R., Howell, T.A., Gowda, P., O'Shaughnessy, S.A., Tolk, J.A., Kustas, W.P., Anderson, M.C. 2012. Two source energy balance model: Refinements and lysimeter tests in the Southern High Plains. Transactions of the ASABE. 55(2):551-562.
2011 North Plains Research Field 12-200 Limited Irrigation Corn Production Study - (Experiment Station)
Marek, T.H., Xue, Q., Xu, W., Bean, B., Michels, G.J., Howell, T.A., Gowda, P., Sweeten, J.M., Colaizzi, P.D., Amosson, S.H. 2012. 2011 North Plains research field 12-200 limited irrigation corn production study. Experiment Station Bulletins. p. 44.
A fully integrated SWAT-MODFLOW hydrologic model - (Proceedings) - (17-Feb-12)
Sensitivity of grass and alfalfa reference evapotranspiration to weather station sensor accuracy - (Peer Reviewed Journal)
Porter, D.O., Gowda, P., Marek, T.H., Howell, T.A., Irmak, S., Moorhead, J.E. 2012. Sensitivity of grass and alfalfa reference evapotranspiration to weather station sensor accuracy. Applied Engineering in Agriculture. 28(4):543-549.
Impact of targeted removal of residue cover on water quality in the sand creek watershed - (Peer Reviewed Journal)
Gowda, P., Westra, J.V., Petrolia, D.R., Dalzell, B.J., Mulla, D.J. 2011. Impact of targeted removal of residue cover on water quality in the sand creek watershed. Journal of Environmental Hydrology. 19(25):1-12.
Radiation model for row crops: II. Model evaluation - (Peer Reviewed Journal)
Colaizzi, P.D., Schwartz, R.C., Evett, S.R., Howell, T.A., Gowda, P., Tolk, J.A. 2012. Radiation model for row crops: II. Model evaluation. Agronomy Journal. 104(2):241-255.
Finger millet: An alternative forage crop for Southern High Plains - (Abstract Only)
Gowda, P., Howell, T.A., Vara Prasad, P.V. 2008. Finger millet: An alternative forage crop for Southern High Plains [abstract]. 2008 Joint Meeting of American Society of Agronomy, Soil Science Society of America, and Crop Science Society of America, October 5-9, 2008, Houston, Texas. Paper No. 569-5. 2008 CDROM.
Groundwater modeling of the Texas High Plains using MODFLOW - (Abstract Only)
Hernandez, J.E., Gowda, P., Misra, D., Marek, T., Howell, T.A. Groundwater modeling of the Texas High Plains using MODFLOW [abstract]. American Geophysical Union. Paper No. H21D-0861.
Statistical learning algorithms for identifying contrasting tillage practices with landsat thematic mapper data - (Peer Reviewed Journal)
Samui, P., Gowda, P., Oommen, T., Howell, T.A., Marek, T.H., Porter, D.O. 2012. Statistical learning algorithms for identifying contrasting tillage practices with landsat thematic mapper data. International Journal of Remote Sensing. 33(18):5732-5745.
Evaluating shade effects on crop productivity in sorghum-legume intercropping systems using support vector machines - (Abstract Only)
Angadi, S., Gowda, P., Rangappa, U., Oommen, T., Prasad, V.P. 2011. Evaluating shade effects on crop productivity in sorghum-legume intercropping systems using support vector machines. [abstract]. ASA-CSSA-SSSA Annual meeting, October 16-19, 2011, San Antonio, Texas. 2011 CDROM.
Automated methodology for selecting hot and cold pixel for remote sensing based evapotranspiration mapping - (Abstract Only)
Paul, G., Gowda, P., Prasad, V.P., Howell, T.A., Staggenborg, S. 2011. Automated methodology for selecting hot and cold pixel for remote sensing based evapotranspiration mapping [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Paper No. 194-4.
Impacts of climate change on grain sorghum yield in the Ogallala Aquifer region, United States of America - (Abstract Only)
Paul, G., Annudai, A., P.V., V.V., Staggenborg, S.A., Gowda, P., Rice, C.W. 2011. Impacts of climate change on grain sorghum yield in the Ogallala Aquifer region, United States of America [abstract]. American Geophysical Union, American Geophysical Union meeting, December 15-19, 2008, San Francisco, California. 2008 CDROM.
Lysimetric evaluation of eddy covariance fluxes over irrigated cotton in the Texas High Plains - (Abstract Only)
Gowda, P., Howell, T.A., Ha, W., Copeland, K.S., Rajan, N. 2011. Lysimetric evaluation of eddy covariance fluxes over irrigated cotton in the Texas High Plains [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Paper No. 194-1.
Bushland, Texas Reference ET Calculator - (Abstract Only)
Gowda, P., Howell, T.A., Ennis, J.R., Marek, T.H., Porter, D.O. 2011. Bushland, Texas Reference ET Calculator [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Paper No. 68-7.
Downscaling of Land Surface Temperature Maps in the Texas High Plains with TsHARP Method - (Peer Reviewed Journal)
Ha, W., Gowda, P., Howell, T.A. 2011. Downscaling of Land Surface Temperature Maps in the Texas High Plains with TsHARP Method. GIScience and Remote Sensing. 48(4):583-599.
Advanced irrigation engineering: Precision and Precise - (Peer Reviewed Journal)
Howell, T.A., Evett, S.R., O'Shaughnessy, S.A., Colaizzi, P.D., Gowda, P. 2012. Advanced irrigation engineering: Precision and Precise. Journal of Agricultural Science and Technology. 2(1A):1-9.
Sorghum and legume intercropping to improve resource use efficiency of forage production systems in the Southern High Plains - (Abstract Only)
Angadi, S., Sultan, B., Rangappa, U., Oommen, T., Lepcha, I., Gowda, P., Contreras-Govea, F. 2011. Sorghum and legume intercropping to improve resource use efficiency of forage production systems in the Southern High Plains [abstract]. ASA-CSSA-SSSA Annual Meeting, October 16-19, 2011, San Antonio, Texas, 2011 CDROM.
Modeling groundwater levels on the Calera Aquifer Region in Central Mexico using ModFLow. - (Peer Reviewed Journal)
Hernandez, J.E., Gowda, P., Howell, T.A., Steiner, J.L., Mojarro, F., Nunez, E.P., Avila, J.R. 2012. Modeling groundwater levels on the Calera Aquifer Region in Central Mexico using ModFLow. Journal of Agricultural Science and Technology. 2(1B):52-61.
Educational enhancements to the Texas High Plains Evapotranspiration (ET) network - (Other)
Marek, T.H., Porter, D.P., Kenny, N., Gowda, P., Howell, T.A., Moorhead, J.E. 2011. Educational enhancements to the Texas High Plains Evapotranspiration (ET) network. AREC 2011-8, 33 p.
A decision framework to enhance sustainable groundwater management - (Abstract Only) - (18-Feb-11)
Sebal for Estimating Hourly Et Fluxes over Irrigated and Dryland Cotton During Bearex08 - (Proceedings)
Gowda, P., Howell, T.A., Paul, G., Colaizzi, P.D., Marek, T.H., Copeland, K.S. 2011. SEBAL for estimating hourly ET fluxes over irrigated and dryland cotton during BEAREX08. Proceedings of the World Environmental and Water Resources Congress Conference. Paper No. 2787. 2011 CDROM.
Spatial interpolation of daily reference evapotranspiration in the Texas High Plains - (Proceedings)
Ha, W., Gowda, P., Oommen, T., Marek, T.H., Porter, D.O., Howell, T.A. 2011. Spatial interpolation of daily reference evapotranspiration in the Texas High Plains. Proceedings of the World Environmental and Water Resources Congress Conference. Paper No. 2796. 2011 CDROM.
Groundwater modeling of the Calera Aquifer region in Central Mexico - (Proceedings)
Hernandez, J.E., Gowda, P., Howell, T.A., Steiner, J.L., Mojarro, F., Nunez, E.P., Avila, J.R. 2011. Groundwater modeling of the Calera Aquifer region in Central Mexico. Proceedings of the World Environmental and Water Resources Congress Conference. Paper No. 1009. 2011 CDROM.
Evaluating surface energy balance system (SEBS) using aircraft data collected during BEAREX07 - (Proceedings)
Paul, G., Gowda, P., P.V., V.V., Howell, T.A., Staggenborg, S.A. 2011. Evaluating surface energy balance system (SEBS) using aircraft data collected during BEAREX07. In: Proceedings of the World Environmental and Water Resources Congress Conference, May 22-26, 2001, Palm Beach, California. Paper No. 2777. 2011 CDROM.
2010 North Plains Research Field 12-200 Limited Irrigation Corn Production Study - (Experiment Station)
Marek, T., Xu, W., Bean, B., Michels, G., Amosson, S., Moorhead, J., Kenny, N., Sweeten, J., Howell, T.A., Gowda, P., Colaizzi, P.D. 2011. 2010 North Plains Research Field 12-200 Limited Irrigation Corn Production Study. Publication AREC 2011-2, January 28, 2011. Version 1.01. 2011 CDROM.
Estimating water use by giant reed along the Rio Grande River using a large aperture scintillometer - (Peer Reviewed Journal)
Gowda, P., Goolsby, J., Yang, C., Basu, S., Racelis, A.E., Howell, T.A. 2011. Estimating water use by giant reed along the Rio Grande River using a large aperture scintillometer. Subtropical Plant Science. 63:1-6.
An Evaluation of SEBAL Algorithm Using High Resolution Aircraft Data Acquired During BEAREX07 - (Abstract Only)
Paul, G., Gowda, P., Vara Prasad, P., Howell, T.A., Staggenborg, S. 2010. An Evaluation of SEBAL Algorithm Using High Resolution Aircraft Data Acquired During BEAREX07 [abstract]. American Geophysical Union Meeting, December 13-17, 2010, San Francisco, California. Paper No. H23J-05.
Evaluation of Four Water Management Policies for Ogallala Aquifer Sustainbility in the Texas High Plains - (Abstract Only)
Hernandez, J.E., Gowda, P., Howell, T.A., Marek, T.H., Ha, W., Almas, L.K. 2010. Evaluation of Four Water Management Policies for Ogallala Aquifer Sustainbility in the Texas High Plains [abstract]. American Geophysical Union Meeting, December 13-17, 2010, San Francisco, California. Paper No. H11L-0931.
Evaluation of SEBS for Deriving Land Surface Energy Fluxes with MODIS data in a Semiarid Region - (Abstract Only)
Jayanthi, H., Gowda, P., Scanlon, B., Howell, T.A., Paul, G. 2010. Evaluation of SEBS for Deriving Land Surface Energy Fluxes with MODIS data in a Semiarid Region [abstract]. American Geophysical Union Meeting, December 13-17, 2010, San Francisco, California. Paper No. H31B-0995.
Vegetation fraction mapping with high resolution multispectral data in the Texas High Plains - (Abstract Only)
Oshaughnessy, S.A., Hernandez, J.E., Gowda, P., Basu, S., Colaizzi, P.D., Howell, T.A., Schulthess, U. 2010. Vegetation fraction mapping with high resolution multispectral data in the Texas High Plains [abstract]. American Geophysical Union Meeting, December 13-17, 2010, San Francisco, California. Paper No. H33F-1237
Assessment of Texas evapotranspiration (ET) networks - (Other)
Marek, T.H., Porter, D.P., Gowda, P., Howell, T.A., Moorhead, J.E. 2010. Assessment of Texas evapotranspiration (ET) networks. AREC 201011-12, p. 367
Surface Energy Balance System for Estimating Daily Evapotranspiration Rates in the Texas High Plains - (Proceedings)
Gowda, P., Howell, T.A., Paul, G., Colaizzi, P.D., Marek, T. 2010. Surface Energy Balance System for Estimating Daily Evapotranspiration Rates in the Texas High Plains. In: Proceedings of the 5th Decennial National Irrigation Symposium, December 5-8, 2010, Phoenix, Arizona. Paper No:IRR10-8615.2010 CDROM.
Downscaling Surface Temperature Image with TsHARP - (Proceedings)
Ha, W., Gowda, P., Howell, T.A., Paul, G., Hernandez, J.E., Basu, S. 2010. Downscaling Surface Temperature Image with TsHARP [abstract]. Irrigation Association Conference Proceedings. Paper No. IRR10-8406.
Impact of agroecosystems on groundwater resources in the Central High Plains, USA - (Peer Reviewed Journal)
Scanlon, B.R., Reedy, R.C., Gates, J.B., Gowda, P. 2010. Impact of agroecosystems on groundwater resources in the Central High Plains, USA. Agriculture Ecosystems and Environment. 139(4):700-713.
Reflectance-Based Estimation of Soil Heat Fluxes in the Texas High Plains - (Abstract Only)
Gowda, P., Colaizzi, P.D., Oshaughnessy, S.A., Ha, W., Howell, T.A. 2010. Reflectance-Based Estimation of Soil Heat Fluxes in the Texas High Plains[abstract]. American Geophysical Union Meeting, December 13-17, 2010, San Francisco, California. Paper No. H31B-0984.
Downscaling of Aircraft, Landsat, and MODIS-bases Land Surface Temperature Images with Support Vector Machines - (Abstract Only)
Ha, W., Gowda, P., Oommen, T., Howell, T.A., Hernandez, J.E. 2010. Downscaling of Aircraft, Landsat, and MODIS-bases Land Surface Temperature Images with Support Vector Machines [abstract]. American Geophysical Union Meeting, December 13-17, 2010, San Francisco, California. Paper No. H31B-0994.
Scintillometry for ET mapping applications: A lysimetric evaluation - (Abstract Only)
Gowda, P., Howell, T.A., Basu, S., Scanlon, B. 2010. Scintillometry for ET mapping applications: A lysimetric evaluation [abstract]. Remote Sensing and Hydrology Symposium, September 27-30, 2010, Jackson Hole, Wyoming. 2010 CDROM.
Integrating MODIS and Landsat Data Using the Simplified Surface Energy Balance Approach to Estimate Actual Evapotranspiration at Multiple Scales - (Abstract Only)
Senay, G., Gowda, P., Bohms, S., Howell, T.A., Marek, T.H., Verdin, J.P. 2010. Integrating MODIS and Landsat Data Using the Simplified Surface Energy Balance Approach to Estimate Actual Evapotranspiration at Multiple Scales [abstract]. Remote Sensing and Hydrology Symposium, September 27-30, 2010, Jackson Hole, Wyoming. 2010 CDROM.
Influence of geographical location, crop type, and crop residue cover on bacterial and fungal community structures Reprint Icon - (Peer Reviewed Journal)
Rice, W.C., Gowda, P. 2011. Influence of geographical location, crop type, and crop residue cover on bacterial and fungal community structures. Geoderma. 160:271-280.
Two source energy balance model-refinements and lysimeter tests in the Southern High Plains - (Proceedings)
Colaizzi, P.D., Evett, S.R., Howell, T.A., Gowda, P., Oshaughnessy, S.A., Tolk, J.A., Kustas, W.P., Anderson, M.C. 2010. Two source energy balance model-refinements and lysimeter tests in the Southern High Plains. In: Proceedings of the 5th Decennial National Irrigation Symposium, December 5-8, 2010, Phoenix, Arizona. Paper No:IRR10-9701.2010 CDROM.
Surface aerodynamic temperature modeling over rainfed cotton - (Peer Reviewed Journal)
Chavez, J., Howell, T.A., Gowda, P., Copeland, K.S., Prueger, J.H. 2010. Surface aerodynamic temperature modeling over rainfed cotton. Transactions of the ASABE. 53(3):759-767.
Lysimetric evaluation of eddy covariance fluxes over irrigated sunflower in the Texas High Plains - (Abstract Only)
Gowda, P., Howell, T.A., Rajan, N., Chavez, J.L., Evett, S.R. 2010. Lysimetric evaluation of eddy covariance fluxes over irrigated sunflower in the Texas High Plains [abstract]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, October 31-November 4, 2010, Long Beach, California. Paper No. 45-1. 2010 CDROM.
Spatial arrangement, population density and legume species effect of yield of forage sorghum-legume intercropping - (Abstract Only)
Rangappa, U., Angadi, S., Marsalis, M., Gowda, P., Hagevoort, R., Cole, N.A. 2010. Spatial arrangement, population density and legume species effect of yield of forage sorghum-legume intercropping [abstract]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, October 31-November 4, 2010, Long Beach, California. Paper No. 286-15. 2010 CDROM.
Radiation use efficiency, forage yield and quality of sorghum-legume intercropping systems in the Southern High Plains - (Abstract Only)
Begna, S., Ahmed, W., Marsalis, M., Hagevoort, R., Cole, N.A., Gowda, P., Angadi, S. 2010. Radiation use efficiency, forage yield and quality of sorghum-legume intercropping systems in the Southern High Plains [abstract]. In: ASA-CSSA-SSSA International Annual Meeting Abstracts. October 31-November 4, 2010, Long Beach, California. Paper 194-16. 2010 CDROM.
Artificial neural network approach for mapping contrasting tillage practices - (Peer Reviewed Journal)
Sudheer, K., Gowda, P., Chaubey, I., Howell, T.A. 2010. Artificial neural network approach for mapping contrasting tillage practices. Remote Sensing Journal. 2(2):579-590.
Surface Aerodynamic Temperature Derived from Wind/Termperature Profile Measurements Over Cotton and Alfalfa in a Semi-Arid Environment - (Proceedings)
Chavez, J., Howell, T.A., Straw, D., Gowda, P., Garcia, L., Evett, S.R., Ley, T., Simmons, L., Bartolo, M., Colaizzi, P.D., Andales, A. 2010. Surface Aerodynamic Temperature Derived from Wind/Termperature Profile Measurements Over Cotton and Alfalfa in a Semi-Arid Environment. In: Proceedings ASCE North American Water and Environment Congress, May 16-20, 2010, Providence, Rhode Island. 2010 CDROM.
Application of scintillometry to estimate water use by giant reed (Arndo Donax L.)- A perennial invasive weed along the Rio Grande River near Laredo, Texas - (Abstract Only)
Gowda, P., Goolsby, J., Howell, T.A., Yang, C., Basu, S. 2012. Application of scintillometry to estimate water use by giant reed (Arndo Donax L.)- A perennial invasive weed along the Rio Grande River near Laredo, Texas. International Conference on Tropical and Subtropical Plant Diseases, January 25, 2010, Weslaco, Texas. 2010 CDROM.
Radiometer footprint model to estimate sunlit and shaded components for row crops - (Peer Reviewed Journal)
Colaizzi, P.D., O'Shaughnessy, S.A., Gowda, P., Kustas, W.P., Anderson, M.C., Evett, S.R., Howell, T.A. 2010. Radiometer footprint model to estimate sunlit and shaded components for row crops. Agronomy Journal. 102(3):942-955.
Validating Northern Texas High Plains groundwater model with data from observation wells - (Abstract Only)
Hernandez, J.E., Gowda, P., Misra, D., Marek, T.H., Howell, T.A. 2009. Validating Northern Texas High Plains groundwater model with data from observation wells [abstract]. American Geophysical Union Meeting, December 13-17, 2010, San Francisco, California. Paper No. H21C-0858.
Effect of scintillometer height on structure parameter of the refractive index of air measurements - (Abstract Only)
Gowda, P., Howell, T.A., Hartogenis, O., Basu, S., Scanlon, B. 2009. Effect of scintillometer height on structure parameter of the refractive index of air measurements [abstract]. American Geophysical Union Meeting, December 13-17, 2010, San Francisco, California. Paper No. H43J-06.
Evaluation of five surface energy balance approaches for mapping ET using Landsat TM data acquired during BEAREX08 - (Abstract Only)
Gowda, P., Howell, T.A., Vinukollu, R., Colaizzi, P.D., Copeland, K.S. 2009. Evaluation of five surface energy balance approaches for mapping ET using Landsat TM data acquired during BEAREX08 [abstract]. American Society of Agronomy, Crop Science Society of America, Soil Science Society of America 2009 Annual Meeting Abstracts, November 1-5, 2009, Pittsburgh, Pennsylvania. 2009 CDROM.
Remote sensing for crop water use management: Present status and challenge - (Abstract Only)
Gowda, P., Chavez, J.L., Colaizzi, P.D., Howell, T.A. 2009. Remote sensing for crop water use management: Present status and challenge [abstract]. American Society of Agronomy, Crop Science Society of America, Soil Science Society of America 2009 Annual Meeting Abstracts, November 1-5, 2009, Pittsburgh,Pennsylvania. 2009 CD ROM.
Overview of BEAREX08, A remote sensing field experiment on ET at field, multi-field and regional scales using measurements and models - (Abstract Only)
Evett, S.R., Kustas, W.P., Gowda, P. 2009. Overview of BEAREX08, A remote sensing field experiment on ET at field, multi-field and regional scales using measurements and models [abstract]. American Society of Agronomy, Crop Science Society of America, Soil Science Society of America 2009 Annual Meeting Abstracts, November 1-5, 2009, Pittsburgh, Pennsylvania. 2009 CDROM.
Aerodynamic Temperature Derived from Flux-Profile Measurements and Two-Source Model Predictions over a Cotton Row Crop in an Advective Environment - (Abstract Only)
Chavez, J.L., Kustas, W.P., Gowda, P., Howell, T.A., Prueger, J.H., Hipps, L.E., Oshaughnessy, S.A., Colaizzi, P.D., Evett, S.R., Neale, C., Anderson, M.C., Copeland, K.S. 2009. Aerodynamic temperature derived from flux-profile measurements and two-source model predictions over a cotton row crop in an advective environment [abstract]. The International Annual Meetings of the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Symposium on Remote Sensing at Multiple Scales: The Bushland Evapotranspiration and Agricultural Remote Sensing Experiment. http://a-c-s.confex.com/crops/2009am/webprogram/Paper55678.html.
Daily evapotranspiration estimates by scaling instantaneous latent heat flux derived from a two-source model - (Abstract Only)
Colaizzi, P.D., Kustas, W.P., Evett, S.R., Howell, T.A., Gowda, P. 2009. Daily evaptranspiration estimates by scaling instantaneous latent heat flux derived from a two-source model [abstract]. American Society of Agronomy, Crop Science Society of America, Soil Science Society of America 2009 Annual Meeting Abstracts, November 1-5,2009, Pittsburgh, Pennsylvania. 2009 CDROM.
Improving resource use efficiency of forage production system by intercropping systems - (Proceedings)
Angadi, S., Begna, S., Marsalis, M., Cole, N.A., Gowda, P., Lauriault, L., Hagevoort, R. 2009. Improving resource use efficiency of forage production system by intercropping systems. 2009 Farming Systems Design Symposium, August 23-26, 2009, Monterey, California. 2 pp. 2009 CDROM.
Modeling surface aerodynamic temperature in a semiarid advective environment - (Abstract Only)
Chavez, J., Gowda, P., Howell, T.A. 2009. Modeling surface aerodynamic temperature in a semiarid advective environment[abstract]. In: Proceedings of the 2009 ASABE Annual International Meeting, June 21-24, 2009, Reno, Nevada. Paper No. 096190.
Calibrating northern Texas High Plains groundwater model - (Proceedings)
Hernandez, J.E., Gowda, P., Misra, D., Marek, T.H., Howell, T.A. 2009. Calibrating northern Texas High Plains groundwater model. ASABE Annual International Meeting, June 21-24, 2009, Reno, Nevada. Paper No. 096270.
Lysimetric evaluation of simplified surface energy balance approach in the Texas High Plains - (Peer Reviewed Journal)
Gowda, P., Senay, G.B., Howell, T.A., Marek, T.H. 2009. Lysimetric evaluation of simplified surface energy balance approach in the Texas High Plains. Applied Engineering in Agriculture. 25(5):665-669.
Independent comparisons among calibration and output of energy balance components estimated by the METRIC procedure - (Proceedings)
Kjaersgaard, J., Gowda, P., Allen, R., Howell, T.A. 2009. Independent comparisons among calibration and output of energy balance components estimated by the METRIC procedure. Environmental and Water Resources Institute World Congress Proceedings. May 17-21, 2009, Kansas City, Missouri, p.4362-4371. 2009 CDROM
Mapping ET at high resolution in an advective semi-arid environment with airborne multispectral imagery - (Proceedings)
Chavez, J., Gowda, P., Howell, T.A., Garcia, L., Copeland, K.S. 2009. Mapping ET at high resolution in an advective semi-arid environment with airborne multispectral imagery. Environmental and Water Resources Institute World Congress Proceedings, May 17-21, 2009, Kansas City, Missouri.p.4411-4421.2009 CDROM.
Estimating hourly crop ET using a two-source energy balance model and multispectral airborne imagery - (Peer Reviewed Journal)
Chavez Eguez, J.L., Gowda, P., Howell, T.A., Neale, C., Copeland, K.S. 2009. Estimating hourly crop ET using a two-source energy balance model and multispectral airborne imagery. Irrigation Science. 28(1):79-91. [doi:10.1007/s00271-009-0177-9]
Application of remote sensing based tillage mapping technique to evaluate water quality impacts of tillage management decisions in Upper White River Basin. - (Proceedings)
Shashank, S., Chaubey, I., Gowda, P. 2009. Application of remote sensing based tillage mapping technique to evaluate water quality impacts of tillage management decisions in Upper White River Basin. Environmental and Water Resources Institute World Congress Proceedings.May 17-21, 2009, Kansas City, Missouri. p.4392-4399. 2009 CDROM
Modeling irrigation management strategies to maximize cotton lint yield and water use efficiency - (Peer Reviewed Journal)
Baumhardt, R.L., Staggenborg, S.A., Gowda, P., Colaizzi, P.D., Howell, T.A. 2009. Modeling irrigation management strategies to maximize cotton lint yield and water use efficiency. Agronomy Journal. 101(3):460-468.
Multifunctional grass farming:science and policy implications - (Book / Chapter)
Boody, G., Gowda, P., Westra, J., Welle, P., Vondracek, B., Johnson, D. 2009. Multifunctional grass farming: Science and policy implications. In:Franzluebbers, A.J., editor. Farming with Grass: Achieving Sustainable Mixed Agricultural Landscapes. Ankeny, IA: Soil and Water Conservation Society. Available: http://www.swcs.org/en/publications/farming_with_grass/
Advanced irrigation engineering: Precision and Precise - (Proceedings)
Howell, T.A., Evett, S.R., Oshaughnessy, S.A., Colaizzi, P.D., Gowda, P. 2009. Advanced irrigation engineering: Precision and Precise. Dahlia Greidinger International Symposium. March 2-5,2009, Haifa, Israel. p.63-64
Simulation of conservation practices using the APEX model - (Peer Reviewed Journal)
Tuppad, P., Santhi, C., Wang, X., Williams, J.R., Srinivasan, R., Gowda, P. 2010. Simulation of conservation practices using the APEX model. Applied Engineering in Agriculture. 26(5):778-779.
Estimating shortwave solar radiation using net radiation and meteorological measurements - (Abstract Only)
Akasheh, O., Neale, C., Gowda, P., Scanlon, B., Howell, T.A. 2008. Estimating shortwave solar radiation using net radiation and meteorological measurements. American Geophysical Union, American Geophysical Union meeting, December 15-19, 2008, San Francisco, California. 2008 CDROM.
Evaluating airborne remote sensing ET estimates using eddy covariance systems and a heat flux source area function. - (Proceedings)
Chavez Eguez, J.L., Howell, T.A., Gowda, P., Neale, C.M., Colaizzi, P.D. 2008. Evaluating airborne remote sensing ET estimates using eddy covariance systems and a heat flux source area function. Irrigation Association Conference Proceedings, November 2-4, 2008, Anaheim,California. 2008 CDROM.
Deriving hourly surface energy fluxes and ET from Landsat Thematic mapper data using METRIC - (Proceedings)
Gowda, P., Howell, T.A., Allen, R. 2008. Deriving hourly surface energy fluxes and ET from Landsat Thematic mapper data using METRIC. Pecora Conference Land Satellite Information in the Next Decade. Pecora 17, November 18-20, 2008, Denver, Colorado.
Atmospheric boundary layer evening transitions over West Texas - (Abstract Only)
Ruiz-Columbie, A., Basu, S., Chang, C., Gowda, P., Harshan, S. 2008. Atmospheric boundary layer evening transitions over West Texas. American Geophysical Union meeting, December 15-19, 2008, San Francisco, California. 2008 CDROM.
Surface energy balance based evapotranspiration mapping in the Texas High Plains - (Peer Reviewed Journal)
Gowda, P., Chavez Eguez, J.L., Howell, T.A., Marek, T.H., New, L.L. 2008. Surface energy balance based evapotranspiration mapping in the Texas High Plains. Sensors. 8:5186-5201. [doi: 10.3390/s8085186]
Modeling surface energy fluxes over Texas High Plains using Two-Source Model - (Abstract Only)
Gowda, P., Howell, T.A., Gillies, R.R. 2008. Modeling surface energy fluxes over Texas High Plains using Two-Source Model [abstract]. 2008 Joint Meeting of American Society of Agronomy, Soil Science Society of America, and Crop Science Society of America, October 5-9, 2008, Houston, Texas. Paper No. 619-3. 2008 CDROM.
Comparison of estimated surface energy fluxes using METRIC and two-source algorithms for Advective Conditions - (Abstract Only)
Akasheh, O., Gowda, P., Scanlon, B.R., Howell, T.A., French, A.N. 2008. Comparison of estimated surface energy fluxes using METRIC and two-source algorithms for Advective Conditions [abstract]. 2008 Joint Meeting of American Society of Agronomy, Soil Science Society of America, and Crop Science Society of America, October 5-9, 2008, Houston, Texas. Paper No. 535-2. 2008 CDROM.
Monitoring ET over Texas High Plains using two source model and high resolution aster data - (Abstract Only)
Akasheh, O., Gowda, P., Scanlon, B.R., Howell, T.A., French, A.N. 2008. Monitoring ET over Texas High Plains using two source model and high resolution aster data [abstract]. 2008 Joint Meeting of American Society of Agronomy, Soil Science Society of America, and Crop Science Society of America, October 5-9, 2008, Houston, Texas. Paper No. 74-8. 2008 CDROM.
Estimating crop canopy coverage of cotton plants within the FOV of an infrared thermometer using a two band photodiode sensor - (Abstract Only)
Oshaughnessy, S.A., Evett, S.R., Colaizzi, P.D., Howell, T.A., Gowda, P. 2008. Estimating crop canopy coverage of cotton plants within the FOV of an infrared thermometer using a two band photodiode sensor [abstract]. 2008 Joint Meeting of American Society of Agronomy, Soil Science Society of America, and Crop Science Society of America, October 5-9, 2008, Houston, Texas. Paper No. 619-2. 2008 CD ROM.
Radiometric surface temperature components for row crops - (Abstract Only)
Colaizzi, P.D., Kustas, W.P., Oshaughnessy, S.A., Schwartz, R.C., Evett, S.R., Howell, T.A., Chavez Eguez, J.L., Gowda, P., Tolk, J.A. 2008. Radiometric surface temperature components for row crops [abstract]. 2008 Joint Meeting of American Society of Agronomy, Soil Science Society of America, and Crop Science Society of America, October 5-9, 2008, Houston, Texas. Paper No. 618-14. 2008 CDROM.
Radiometric surface temperature calibration effects on satellite based evapotranspiration estimation - (Peer Reviewed Journal)
Chavez Eguez, J.L., Gowda, P., Howell, T.A., Copeland, K.S. 2009. Radiometric surface temperature calibration effects on satellite based evapotranspiration estimation. International Journal of Remote Sensing. 30(9):2337-2354.
Integration of hydrogeology and soil science for sustainable water resources-focus on water quantity - (Abstract Only)
Scanlon, B.R., Stonestrom, D., Gowda, P. 2008. Integration of hydrogeology and soil science for sustainable water resources-focus on water quantity [abstract]. Soil Science Society of America-Crop Science Society of America-Agronomy Society of America Joint Meeting, October 5-9, 2008, Houston, Texas. Paper No. 82-6. 2008 CDROM.
Evaluating the influences of climate change and land use change on river discharge and water quality in Minnesota - (Abstract Only)
Mulla, D.J., Nangia, V., Gowda, P. 2008. Evaluating the influences of climate change and land use change on river discharge and water quality in Minnesota [abstract]. 2008 Joint Meeting of American Society of Agronomy, Soil Science Society of America, and Crop Science Society of America, October 5-9, 2008, Houston, Texas. Paper No. 73.9. 2008 CDROM.
Simulating the effects of growing season length and irrigation practices on cotton growth and yield - (Abstract Only)
Baumhardt, R.L., Staggenborg, S., Gowda, P., Colaizzi, P.D., Howell, T.A. 2008. Simulating the effects of growing season length and irrigation practices on cotton growth and yield [abstract]. 38th Biological Systems Simulation Conference, April 8-10, 2008, Temple, Texas. p. 20-21.
ET mapping with METRIC algorithm using airborne high resolution multispectral remote sensing imagery - (Abstract Only)
Chavez Eguez, J.L., Gowda, P., Howell, T.A., Neale, C.M., Colaizzi, P.D., Akasheh, O.Z. 2008. Et mapping with metric algorithm using airborne high resolution multispectral remote sensing imagery [abstract]. 2008 Joint meeting of American Society of Agronomy, Soil Science Society of America, and Crop Science Society of America, October 5-9, 2008, Houston, Texas. Paper No. 74-10. 2008 CDROM.
Energy balance of irrigated and dryland cotton in the Southern High Plains - (Abstract Only)
Howell, T.A., Evett, S.R., Tolk, J.A., Colaizzi, P.D., Gowda, P., Chavez Eguez, J.L., Copeland, K.S. 2008. Energy balance of irrigated and dryland cotton in the Southern High Plains [abstract]. 2008 Joint Meeting of American Society of Agronomy, Soil Science Society of America, and Crop Science Society of America, October 5-9, 2008, Houston, Texas. Paper No. 779-1. 2008 CDROM.
Planting date forecast for cotton using minimum and maximum air temperature - (Abstract Only)
Gowda, P., Baumhardt, R.L., Howell, T.A., Marek, T.H. 2008. Planting date forecast for cotton using minimum and maximum air temperature [abstract]. 38th Biological Systems Simulation Conference, April 8-10, 2008, Temple,Texas. p. 50-51.
Comparing SEBAL ET with lysimeter data in the semi-arid Texas High Plains - (Proceedings)
Gowda, P., Howell, T.A., Chavez Eguez, J.L., Copeland, K.S., Paul, G. 2008. Comparing SEBAL ET with lysimeter data in the semi-arid Texas High Plains. In: Proceedings of the Environmental and Water Resources Institute World Congress, May 12-16, 2008, Honolulu, Hawaii. 2008 CDROM.
Cotton production potential and water conservation impact using the regional irrigation demand model of northern Texas - (Proceedings)
Marek, T., Porter, D., Howell, T.A., Gowda, P., Colaizzi, P.D., Amosson, S., Bretz, F. 2008. Cotton production potential and water conservation impact using the regional irrigation demand model of northern Texas. In: Proceedings of the Environmental and Water Resources Institute World Congress, May 12-16, 2008, Honolulu, Hawaii. 2008 CDROM.
Water quality modeling of fertilizer management impacts on nitrate losses in tile drains at the field scale - (Peer Reviewed Journal)
Nangia, V., Gowda, P., Mulla, D.J., Sands, G.R. 2008. Water quality modeling of fertilizer management impacts on nitrate losses in tile drains at the field scale. Journal of Environmental Quality. 37:296-307.
Evaluating three evapotranspiration mapping algorithms with lysimetric data in the semi-arid Texas High Plains - (Proceedings)
Chavez Eguez, J.L., Gowda, P., Howell, T.A., Copeland, K.S. 2007. Evaluating three evapotranspiration mapping algorithms with lysimetric data in the semi-arid Texas High Plains. In: Proceedings of the 28th Annual International Irrigation Show, December 9-11, 2007, San Diego, California. p. 268-283. 2007 CDROM.
Irrigation in the Texas High Plains: A brief history and potential reductions in demand - (Peer Reviewed Journal)
Colaizzi, P.D., Gowda, P., Marek, T.H., Porter, D.O. 2009. Irrigation in the Texas High Plains: A brief history and potential reductions in demand. Journal of Irrigation and Drainage. 58(3):257-274.
Simulated long-term nitrogen losses for a midwestern agricultural watershed in the United States - (Peer Reviewed Journal)
Gowda, P., Mulla, D.J., Jaynes, D.B. 2008. Simulated long-term nitrogen losses for a midwestern agricultural watershed in the United States. Agricultural Water Management. 95:616-624.
Preliminary evaluation of sensible heat flux measurements from a large aperture scintillometer using lysimetric data - (Abstract Only)
Gowda, P., Howell, T.A., Scanlon, B.R., Copeland, K.S., Bush, K.A. 2007. Preliminary evaluation of sensible heat flux measurements from a large aperture scintillometer using lysimetric data [abstract]. American Geophysical Union Fall Meeting, December 10-14, 2007, San Francisco, California. 2007 CDROM.
Bushland Evapotranspiration and Agricultural Remote Sensing EXperiment 2007 (BEAREX07) - (Abstract Only)
Gowda, P., Chavez Eguez, J.L., Howell, T.A., Scanlon, B.R., Neale, C.M., French, A.N., Colaizzi, P.D., Evett, S.R. 2007. Bushland Evapotranspiration and Agricultural Remote Sensing EXperiment 2007 (BEAREX07) [abstract]. ASA-CSSA-SSSA Annual Meeting, November 4-8, 2007, New Orleans, Louisiana. 2007 CDROM.
An aerodynamic temperature-based regional ET model evaluation for Texas High Plains agrometeorological conditions - (Abstract Only)
Chavez Eguez, J.L., Gowda, P., Howell, T.A., Copeland, K.S. 2007. An aerodynamic temperature-based regional ET model evaluation for Texas High Plains agrometeorological conditions [abstract]. ASA-CSSA-SSSA Annual Meeting, November 4-8, 2007, New Orleans, Louisiana. 2007 CDROM.
Evaluating irrigation management strategies to maximize cotton yield and water use efficiency: A simulation analysis - (Abstract Only)
Baumhardt, R.L., Staggenborg, S.A., Gowda, P., Colaizzi, P.D., Howell, T.A. 2007. Evaluating irrigation management strategies to maximize cotton yield and water use efficiency: A simulation analysis [abstract]. ASA-CSSA-SSSA Annual Meeting, November 4-8, 2007, New Orleans, Louisiana. 2007 CDROM.
Complexity in watershed scale nitrogen export: Effects of changing climate and management - (Abstract Only)
Mulla, D.J., Nanagia, V., Gowda, P. 2007. Complexity in watershed scale nitrogen export: Effects of changing climate and management [abstract]. ASA-CSSA-SSSA Annual Meeting, November 4-8, 2007, New Orleans, Louisiana. 2007 CDROM.
Evaluation of radiation partitioning models at Bushland, Texas - (Abstract Only)
Colaizzi, P.D., Evett, S.R., Howell, T.A., Schwartz, R.C., Tolk, J.A., Gowda, P., Chavez Eguez, J.L. 2007. Evaluation of radiation partitioning models at Bushland, Texas [abstract]. ASA-CSSA-SSSA Annual Meeting, November 4-8, 2007, New Orleans, Louisiana. 2007 CDROM.
Water quality modeling of fertilizer management impacts on nitrate losses in tile drains at the field scale - (Peer Reviewed Journal)
Nangia, V., Gowda, P., Mulla, D., Sands, G. 2008. Water quality modeling of fertilizer management impacts on nitrate losses in tile drains at the field scale. Journal of Environmental Quality. 37:296-307.
Remote sensing based energy balance algorithms for mapping ET: Current status and future challenges - (Peer Reviewed Journal)
Gowda, P., Chavez Eguez, J.L., Colaizzi, P.D., Evett, S.R., Howell, T.A., Tolk, J.A. 2007. Remote sensing based energy balance algorithms for mapping ET: Current status and future challenges. Transactions of the ASABE. 50(5):1639-1644.
ET mapping for agricultural water management: present status and challenges - (Peer Reviewed Journal)
Gowda, P., Chavez Eguez, J.L., Colaizzi, P.D., Evett, S.R., Howell, T.A., Tolk, J.A. 2008. ET mapping for agricultural water management: Present status and challenges. Irrigation Science. 26:223-237.
Remote sensing of contrasting tillage practices in the Texas Panhandle - (Peer Reviewed Journal)
Gowda, P., Howell, T.A., Evett, S.R., Chavez Eguez, J.L., New, L. 2008. Remote sensing of contrasting tillage practices in the Texas Panhandle. International Journal of Remote Sensing. 29(12):3477-3487.
Heat unit availability for cotton production in the Ogallala Aquifer Region of the United States - (Peer Reviewed Journal)
Esparza, A., Gowda, P., Baumhardt, R.L., Marek, T., Howell, T.A. 2007. Heat unit availability for cotton production in the Ogallala Aquifer Region of the United States. Journal of Cotton Science. 11(3):110-117.
Mapping evapotranspiration in the Texas Panhandle - (Proceedings)
Chavez Eguez, J.L., Gowda, P., Howell, T.A., Marek, T.H., New, L.L. 2007. Mapping evapotranspiration in the Texas Panhandle. Texas Experiment Station Field Day Handout. p. 23-31.
Book Review: Calibration and reliability in groundwater modeling: From uncertainty to decision making - (Literature Review)
Gowda, P. 2007. Book Review of 'Calibration and reliability in groundwater modeling: From uncertainty to decision making' by Howell, T. Agricultural Water Management. 93(3):153-154. Available: doi:10.1016/j.agwat.2007.07.005.
Two-source energy balance model evaluation for mapping evapotranspiration on the semi-arid Southern High Plains - (Abstract Only)
Gowda, P., Chavez Eguez, J.L., Colaizzi, P.D., Evett, S.R., Howell, T.A., Copeland, K.S. 2007. Two-source energy balance model evaluation for mapping evapotranspiration on the semi-arid Southern High Plains [abstract]. 2007 AGU Joint Assembly, May 22-25, 2007, Acapulco, Mexico. 2007 CDROM.
Metric Estimated Et Evaluation on the Semiarid Southern High Plains - (Abstract Only)
Chavez Eguez, J.L., Gowda, P., Colaizzi, P.D., Evett, S.R., Howell, T.A., Copeland, K.S. 2007. Metric estimated ET evaluation on the semiarid Southern High Plains [abstract]. 2007 AGU Joint Assembly, May 22-25, 2007, Acapulco, Mexico. 2007 CDROM.
Suitability of cotton as an alternative crop in the Ogallala Aquifer Region - (Peer Reviewed Journal)
Gowda, P., Baumhardt, R.L., Esparza, A.M., Marek, T., Howell, T.A. 2007. Suitability of cotton as an alternative crop in the Ogallala Aquifer Region. Agronomy Journal. 99:1397-1403.
Modeling to evaluate irrigation management strategies to maximize cotton yield and water use efficiency - (Proceedings)
Baumhardt, R.L., Staggenborg, S., Gowda, P., Colaizzi, P.D. 2007. Modeling to evaluate irrigation management strategies to maximize cotton yield and water use efficiency. In: Biological Systems Simulation Group Proceedings, April 11-13, 2007, Beltsville, Maryland. p. 41-42.
Relationship between LAI and Landsat TM spectral vegetation indices in the Texas Panhandle - (Proceedings)
Gowda, P., Chavez Eguez, J.L., Colaizzi, P.D., Howell, T.A., Schwartz, R.C., Marek, T.H. 2007. Relationship between LAI and Landsat TM spectral vegetation indices in the Texas Panhandle. [abstract]. In: Proceedings of the American Society of Agricultural and Biological Engineers International (ASABE). Paper No. 072013. June 17-20, 2007, Minneapolis, Minnesota.
A simple empirical stream flow prediction model for ungauged watersheds - (Proceedings)
Chavez Eguez, J.L., Gowda, P., Griffin, R., Rivera, S., Neal, C.M. 2007. A simple empirical stream flow prediction model for ungauged watersheds. [abstract]. In: Proceedings of the American Society of Agricultural and Biological Engineers International (ASABE). Paper No. 072003. June 17-20, 2007, Minneapolis, Minnesota.
Evapotranspiration mapping using METRIC for a region with highly advective conditions - (Proceedings)
Chavez Eguez, J.L., Gowda, P., Howell, T.A., Marek, T.H., New, L.L. 2007. Evapotranspiration mapping using METRIC for a region with highly advective conditions. [abstract]. In: Proceedings of the American Society of Agricultural and Biological Engineers International (ASABE). Paper No. 072146. June 17-20, 2007, Minneapolis, Minnesota.
Use of Geographical Information Systems to influence the selection of sampling site locations for the evaluation of microbial diversity - (Abstract Only)
Rice, W.C., Gowda, P. 2007. Use of Geographical Information Systems to influence the selection of sampling site locations for the evaluation of microbial diversity [abstract]. American Society for Microbiology, 107th General Meeting, May 21-25, 2007, Toronto, Ontario, Canada. Q-225. 2007 CDROM.
An analysis of the role of tile-drained farmland under alternative nitrogen abatement policies - (Peer Reviewed Journal)
Petrolia, D.R., Gowda, P. 2006. An analysis of the role of tile-drained farmland under alternative nitrogen abatement policies. Journal of Agricultural and Resource Economics. 31(3):580-594.
Evaluating Cotton Yield Potential in the Ogallala Aquifer Region - (Proceedings)
Gowda, P., Esparza, A.M., Baumhardt, R.L., Colaizzi, P.D., Howell, T.A. 2006. Evaluating cotton yield potential in the Ogallala Aquifer region. Ground Water and Surface Water Under Stress: Competition, Interaction, Solutions. A USCID Water Management Conference, October 25-28, 2006, Boise, Idaho. p. 127-137.
Reducing Ogallala Withdrawals by Changing Cropping and Irrigation Practices in the Texas High Plains - (Proceedings)
Colaizzi, P.D., Gowda, P., Marek, T.H., Porter, D.O. 2006. Reducing Ogallala withdrawals by changing cropping and irrigation practices in the Texas High Plains. Ground Water and Surface Water Under Stress: Competition, Interaction, Solutions. A USCID Water Management Conference, October 25-28, 2006, Boise, Idaho. p. 113-126.
A Geographic Profile of Manure Production and Antibiotic Use in the Ogallala Aquifer Region - (Abstract Only)
Gowda, P., Rice, W.C., Kumar, K., Howell, T.A. 2006. A geographic profile of manure production and antibiotic use in the Ogallala Aquifer region [abstract]. ASA-CSSA-SSSA Annual Meeting, November 12-16, 2006, Indianapolis, Indiana. 2006 CDROM.
Assessment of Sorghum Suitability in Ogallala Aquifer Region Based on Heat Unit Accumulation - (Abstract Only)
Angadi, S., Gowda, P., Howell, T.A. 2006. Assessment of sorghum suitability in Ogallala Aquifer region based on heat unit accumulation [abstract]. ASA-CSSA-SSSA Annual Meeting, November 12-16, 2006, Indianapolis, Indiana. 2006 CDROM.
Evaluating alternative agricultural management practices for a minor agricultural watershed using the ADAPT method - (Abstract Only)
Gowda, P., Mulla, D.J. 2006. Evaluating alternative agricultural management practices for a minor agricultural watershed using the ADAPT method. In: Proceedings of the ASABE Annual International Meeting, July 9-12, 2006, Portland, Oregon. 2006 CDROM. Paper No. 062044.
Use of Geographical Information Systems to Influence Selection of Sampling Site Locations for the Evaluation of Microbial Diversity - (Abstract Only)
Rice, W.C., Gowda, P. 2006. Use of geographical information systems to influence selection of sampling site locations for the evaluation of microbial diversity [abstract]. In: Proceedings of 28th Annual Southern Conservation Systems Conference, June 26-28, 2006, Amarillo, Texas. p. 220.
Characterization of Precipitation Trends in the Ogallala Aquifer Region - (Abstract Only)
Chebrolu, K.K., Robinson, C.A., Gowda, P., Stewart, B.A. 2006. Characterization of precipitation trends in the Ogallala Aquifer region. In: Proceedings of the 28th Annual Southern Conservation Tillage Conference, June 26-28, 2006, Amarillo, Texas. p. 278.
Modeling Alternative Agricultural Management Practices for High Island Creek Watershed in South-Central Minnesota - (Peer Reviewed Journal)
Gowda, P., Mulla, D.J. 2006. Modeling alternative agricultural management practices for High Island Creek watershed in South-Central Minnesota. Journal of Environmental Hydrology. 14(13):1-15.
Model based nitrate TMDLs for two agricultural watersheds of Southeastern Minnesota - (Peer Reviewed Journal)
Gowda, P., Dalzell, B.J., Mulla, D.J. 2007. Model based nitrate TMDLs for two agricultural watersheds of Southeastern Minnesota. Journal of the American Water Resources Association. 43(1):254-263.
Thermal Viability of Cotton Production in the Ogallala Aquifer Region - (Proceedings)
Esparza, A.M., Gowda, P., Baumhardt, R.L., Robinson, C.A. 2006. Thermal viability of cotton production in the Ogallala Aquifer region. In: Proceedings of the West Texas A&M University 12th Annual Student Research Conference, March 3, 2006, Canyon, Texas.
Mapping Contrasting Tillage Practices in the Texas Panhandle with Landsat Thematic Mapper (Tm) Data - (Proceedings)
Gowda, P., Peters, R.T., Howell, T.A. 2006. Mapping contrasting tillage practices in the Texas Panhandle with Landsat Thematic Mapper (TM) data. In: Proceedings of the World Water and Environmental Resources Congress. Examining the Confluence of Environmental and Water Concerns, May 21-25, 2006, Omaha, Nebraska. 2006 CDROM.
Climatic Risk to Cotton Production in the Ogallala Aquifer Region - (Proceedings)
Esparza, A.M., Gowda, P., Baumhardt, R.L., Robinson, C.A. 2006. Climatic risk to cotton production in the Ogallala Aquifer region. In: Proceedings of the World Water and Environmental Resources Congress. Examining the Confluence of Environmental and Water Concerns, May 21-25, 2006, Omaha, Nebraska. 2006 CDROM.
Missing the Boat: Midwest Farm Drainage and Gulf of Mexico Hypoxia - (Peer Reviewed Journal)
Petrolia, D.R., Gowda, P. 2006. Missing the boat: Midwest farm drainage and Gulf of Mexico hypoxia. Review of Agricultural Economics. 28(2):240-253.
Mapping Tillage Practices in Southern High Plains of Texas with Landsat Thematic Mapper Data - (Abstract Only)
Gowda, P., Peters, R.T., Howell, T.A., New, L. 2005. Mapping tillage practices in Southern High Plains of Texas with Landsat Thematic Mapper Data [abstract]. Agronomy Abstracts, ASA-CSSA-SSSA Annual Meeting, Salt Lake City, Utah. 2005 CDROM.
Environmental Benefits of Precision Farming - a Modeling Case Study - (Proceedings)
Gowda, P., Mulla, D.J. 2005. Environmental benefits of precision farming - A modeling case study. In: American Society of Agricultural Engineers Annual International Meeting Technical Papers, July 17-20, 2005, Tampa, Florida. Paper Number 051042. 2005 CDROM.
Evaluation of Predicted Long-Term Water Quality Trends to Changes in N Fertilizer Management Practices for a Cold Climate - (Proceedings)
Nangia, V., Gowda, P., Mulla, D.J., Kuehner, K. 2005. Evaluation of predicted long-term water quality trends to changes in N fertilizer management practices for a cold climate. In: American Society of Agricultural Engineers Annual International Meeting Technical Papers, July 17-20, 2005, Tampa, Florida. Paper Number 052226. 2005 CDROM.
Evaluating Feasibility of Nitrate Tmdls on Two Agricultural Watersheds in Southern Minnesota - (Abstract Only)
Gowda, P., Mulla, D.J., Dalzell, B.J. 2005. Evaluating feasibility of nitrate TMDLs on two agricultural watersheds in Southern Minnesota [abstract]. Mississippi River Basin Nutrients Workshop. St. Louis, Missouri. 2005 CDROM.
Agricultural Drainage and Gulf Hypoxia: Economic Targeting of Farmland to Reduce Nitrogen Loads in a Minnesota Watershed - (Other)
Petrolia, D., Gowda, P., Mulla, D.J. 2005. Agricultural drainage and gulf hypoxia: economic targeting of farmland to reduce nitrogen loads in a Minnesota watershed. American Agricultural Economics Association Meeting, July 24-27, 2005, Providence, Rhode Island. p. 1-21.
Modeling Nitrate-Nitrogen Losses in Response to Tile Drain Depth and Spacing in a Cold Climate - (Proceedings)
Nangia, V., Gowda, P., Mulla, D.J., Sands, G. 2005. Modeling nitrate-nitrogen losses in response to tile drain depth and spacing in a cold climate. In: American Society of Agricultural Engineers Annual International Meeting Technical Papers, July 17-20, 2005, Tampa, Florida. Paper Number 052022. CDROM.
Scale Effects of Statsgo Vs. Ssurgo Soil Databases on Water Quality Predictions - (Proceedings)
Gowda, P., Mulla, D.J. 2005. Scale effects of STATSGO vs. SSURGO soil databases on water quality predictions. In: Proceedings of the American Society of Agricultural Engineers Watershed Management to Meet Water Quality Standards and Emerging TMDL Conference, March 5-9, 2005, Atlanta, Georgia. p. 579-587.
Field Scale Application of a Water Quality Modeling Approach for Alternative Agronomic Practices - (Proceedings)
Nangia, V., Gowda, P., Mulla, D.J., Sands, G.R. 2005. Field scale application of a water quality modeling approach for alternative agronomic practices. In: Proceedings of the American Society of Agricultural Engineers Watershed Management to Meet Water Quality Standards and Emerging TMDL Conference, March 5-9, 2005, Atlanta, Georgia. p. 364-372.
Evapotranspiration of corn and forage sorghum for silage - (Proceedings)
Howell, T.A., Evett, S.R., Tolk, J.A., Copeland, K.S., Colaizzi, P.D., Gowda, P. 2008. Evapotranspiration of corn and forage sorghum for silage. In: Proceedings of the Environmental and Water Resources Institute World Congress, May 12-16, 2008, Honolulu, Hawaii. 2008 CDROM.
Targeting Agricultural Drainage to Reduce Nitrogen Losses in a Minnesota Watershed - (Experiment Station)
Petrolia, D.R., Gowda, P., Mulla, D.J. 2005. Targeting agricultural drainage to reduce nitrogen losses in a Minnesota watershed. Staff Paper P05-02, Department of Applied Economics, University of Minnesota, St. Paul, Minnesota. Experiment Station Bulletins. 16 p.
Last Modified: 11/27/2014
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