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Prasanna Gowda
Office of The Area Director
Associate Area Director

Phone: (662) 686-5266
Fax:

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Projects
Enhancing Biodefense Through Geospatial and Epidemiological Approaches
In-House Appropriated (D)
  Accession Number: 443442
Low-Cost Infrared Thermometer for Agricultural Applications
Non-Assistance Cooperative Agreement (S)
  Accession Number: 446696

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Hyperspectral reflectance and machine learning for multi-site monitoring of cotton growth Reprint Icon - (Peer Reviewed Journal)
Flynn, K.C., Witt, T.W., Baath, G., H.K., C., Smith, D.R., Gowda, P.H., Ashworth, A.J. 2024. Hyperspectral reflectance and machine learning for multi-site monitoring of cotton growth. Smart Agricultural Technology. 9(2024). 100536. https://doi.org/10.1016/j.atech.2024.100536.
Nonlinear and marginal contributions of surface solar brightening to US maize yield gains - (Peer Reviewed Journal)
Deficit irrigation strategy to sustain available water resources using guar Reprint Icon - (Peer Reviewed Journal)
Singh, J., Angadi, S., Begna, S.H., VanLeeuwen, D., Idowu, O.J., Singh, P., Trostle, C., Gowda, P.H., Brewer, C. 2024. Deficit irrigation strategy to sustain available water resources using guar. Industrial Crops and Products. 211. Article 118272. https://doi.org/10.1016/j.indcrop.2024.118272.
Sustainable Sweetpotato Production in the United States: Current Status, Challenges, and Opportunities Reprint Icon - (Review Article)
George, J., Reddy, G.V., Wadl, P.A., Rutter, W.B., Culbreath, J.R., Lau, P.W., Rashid, T., Allan, M.C., Johanningsmeier, S.D., Nelson, A.M., Wang, M.L., Gubba, A., Ling, K., Meng, Y., Collins, D.J., Ponniah, S.K., Gowda, P.H. 2024. Sustainable Sweetpotato Production in the United States: Current Status, Challenges, and Opportunities. Agronomy Journal. 116(2):630-660. https://doi.org/10.1002/agj2.21539.
Forage yield and nutritive value of summer legumes as affected by row spacing and harvest timing Reprint Icon - (Peer Reviewed Journal)
Baath, G.S., Sarkar, S., Sapkota, B., Flynn, K.C., Northup, B.K., Gowda, P.H. 2023. Forage yield and nutritive value of summer legumes as affected by row spacing and harvest timing. Farming System. https://doi.org/10.1016/j.farsys.2023.100069.
Hyperspectral reflectance and machine learning to monitor legumes for feed quality - (Abstract Only)
Hyperspectral reflectance and machine learning to monitor legume biomass and nitrogen accumulation Reprint Icon - (Peer Reviewed Journal)
Flynn, K.C., Baath, G., Lee, T.O., Gowda, P.H., Northup, B.K. 2023. Hyperspectral reflectance and machine learning to monitor legume biomass and nitrogen accumulation. Computers and Electronics in Agriculture. 211. Article 107991. https://doi.org/10.1016/j.compag.2023.107991.
Climate and management practices jointly control vegetation phenology in native and introduced prairie pastures Reprint Icon - (Peer Reviewed Journal)
Zhou, Y., Ma, S., Wagle, P., Gowda, P.H. 2023. Climate and management practices jointly control vegetation phenology in native and introduced prairie pastures. Remote Sensing. 15(10):2529. https://doi.org/10.3390/rs15102529.
Summer pulses as sources of green manure and soil cover in the U.S. Southern Great Plains Reprint Icon - (Peer Reviewed Journal)
Baath, G., Sarker, S., Northup, B.K., Sapkota, B., Gowda, P.H., Flynn, K.C. 2023. Summer pulses as sources of green manure and soil cover in the U.S. Southern Great Plains. Agronomy Journal. 2(2):66-74. https://doi.org/10.1016/j.crope.2023.04.001.
Intensification differentially affects the delivery of multiple ecosystem services in subtropical and temperate grasslands Reprint Icon - (Peer Reviewed Journal)
Paudel, S., Boughton, E., Gomez-Casanovas, N., Chamberlain, S., Wagle, P., Peterson-Munks, B.L., Bajgain, R., Starks, P.J., Basara, J., Bernacchi, C.J., Delucia, E., Goodman, L., Gowda, P.H., Reuter, R., Sparks, J., Swain, H., Xiangming, X., Steiner, J. 2023. Intensification differentially affects the delivery of multiple ecosystem services in subtropical and temperate grasslands. Agriculture, Ecosystems and Environment. 348. https://doi.org/10.1016/j.agee.2023.108398.
Moving from measurement to governance of shared groundwater resources Reprint Icon - (Peer Reviewed Journal)
Schipanski, M.E., Sanderson, M.R., Mendez-Barrientos, L., Kremen, A., Gowda, P.H., Porter, D.O., Wagner, K., West, C., Rice, C.W., Marsalis, M., Guerrero, B., Haacker, E., Dobrowolski, J., Ray, C., Auvermann, B. 2023. Moving from measurement to governance of shared groundwater resources. Nature Water. 1:30-36. https://doi.org/10.1038/s44221-022-00008-x.
U.S. winter wheat yield loss attributed to compound hot-dry-windy events Reprint Icon - (Peer Reviewed Journal)
Zhao, H., Zhang, L., Kirkham, M., Welch, S., Nielsen-Gammon, J., Bai, G., Lou, J., Anderson, D., Rice, C., Wan, N., Lollato, R., Zhang, D., Gowda, P.H., Lin, X. 2022. U.S. winter wheat yield loss attributed to compound hot-dry-windy events. Nature Communications. https://doi.org/10.1038/s41467-022-34947-6.
Evaluating optical remote sensing methods for estimating leaf area index for corn and soybean Reprint Icon - (Peer Reviewed Journal)
Nandan, R., Bandaru, V., He, J., Daughtry, C.S., Gowda, P.H., Suyker, A. 2022. Evaluating optical remote sensing methods for estimating leaf area index for corn and soybean. Remote Sensing. 14(21). Article 5301. https://doi.org/10.3390/rs14215301.
Ecosystem-level water use efficiency and evapotranspiration partitioning in Canola - (Abstract Only)
Wagle, P., Gowda, P.H., Northup, B.K., Neel, J.P. 2021. Ecosystem-level water use efficiency and evapotranspiration partitioning in Canola [abstract]. American Geophysical Union Fall Meeting, December 13-17, 2021, New Orleans, Louisana. Available: https://ui.adsabs.harvard.edu/abs/2021AGUFM.B15D1464W/abstract.
Light interception, agronomic performance, and nutritive quality of annual forage legumes as affected by shade Reprint Icon - (Peer Reviewed Journal)
Angadi, S., Umesh, M., Begna, S.H., Gowda, P.H. 2021. Light interception, agronomic performance, and nutritive quality of annual forage legumes as affected by shade. Field Crops Research. 275. Article 108358. https://doi.org/10.1016/j.fcr.2021.108358.
Comparison of ET estimates from a surface layer scintillometer and a large weighing lysimeter - (Abstract Only)
Marek, G.W., Moorhead, J.E., Colaizzi, P.D., Evett, S.R., Gowda, P.H., Brauer, D.K. 2021. Comparison of ET estimates from a surface layer scintillometer and a large weighing lysimeter [Abstract]. Presented virtually for ICARDA/FAO Webinars on Measuring Evapotranspiration, September 15, 2021. Virtual.
The potential of active and passive remote sensing to detect frequent harvesting of alfalfa Reprint Icon - (Peer Reviewed Journal)
Zhou, Y., Flynn, K.C., Gowda, P.H., Wagle, P., Ma, S., Kakani, V.G., Steiner, J.L. 2021. The potential of active and passive remote sensing to detect frequent harvesting of alfalfa. International Journal of Applied Earth Observation and Geoinformation. 104. Article 102539. https://doi.org/10.1016/j.jag.2021.102539.
Carbon dioxide and water vapor fluxes of multi-purpose winter wheat cropping systems in the U.S. Southern Great Plains Reprint Icon - (Peer Reviewed Journal)
Wagle, P., Gowda, P.H., Northup, B.K., Neel, J.P., Starks, P.J., Turner, K.E., Moriasi, D.N. 2021. Carbon dioxide and water vapor fluxes of multi-purpose winter wheat cropping systems in the U.S. Southern Great Plains. Agricultural and Forest Meteorology. 310:108631. https://doi.org/10.1016/j.agrformet.2021.108631.
Modeled cotton yield response to irrigation and El Nino Southern Oscillation phases for thermally limited growing seasons of western Kansas - (Abstract Only)
Baumhardt, R.L., Haag, L.A., Gowda, P.H., Schwartz, R.C., Marek, G.W., Lamm, F.R. 2021. Modeled cotton yield response to irrigation and El Nino Southern Oscillation phases for thermally limited growing seasons of western Kansas [abstract]. ASA-CSSA-SSSA International Annual Meeting (Virtual), November 7-10, 2021, in Salt Lake City, UT. Paper No. 139201.
Interannual variability seasonal dynamics of evapotranspiration of Arundo donax L. and populations of its biological control agent. - (Peer Reviewed Journal)
Racelis, A., Wagle, P., Escamilla, J., Goolsby, J., Gowda, P.H. 2022. Interannual variability seasonal dynamics of evapotranspiration of Arundo donax L. and populations of its biological control agent.. Ecohydrology & Hydrobiology. 22(1):178-187.
Evaluation of water use efficiency algorithms for flux variance similarity-based evapotranspiration partitioning in C3 and C4 grain crops Reprint Icon - (Peer Reviewed Journal)
Wagle, P., Skaggs, T.H., Gowda, P.H., Northup, B.K., Neel, J.P., Anderson, R.G. 2021. Evaluation of water use efficiency algorithms for flux variance similarity-based evapotranspiration partitioning in C3 and C4 grain crops. Water Resources Research. 57. Article e2020WR028866. https://doi.org/10.1029/2020WR028866.
Ecosystem-level water use efficiency and evapotranspiration partitioning in conventional till and no-till rainfed canola Reprint Icon - (Peer Reviewed Journal)
Wagle, P., Gowda, P.H., Northup, B.K., Neel, J.P. 2021. Ecosystem-level water use efficiency and evapotranspiration partitioning in conventional till and no-till rainfed canola. Agricultural Water Management. 250:106825. https://doi.org/10.1016/j.agwat.2021.106825.
Sensitivity of reference evapotranspiration to weather variables across seven regions of Turkey Reprint Icon - (Peer Reviewed Journal)
Yildirim, T., Wagle, P., Gowda, P.H., Mengu, G. 2021. Sensitivity of reference evapotranspiration to weather variables across seven regions of Turkey. Agrosystems, Geosciences & Environment. 4(2). Article e20155. https://doi.org/10.1002/agg2.20155.
N2O emissions from residues of oat and grass pea cover crops cultivated in the US Southern Great Plains Reprint Icon - (Peer Reviewed Journal)
Singh, H., Kandel, T.P., Gowda, P.H., Northup, B.K., Kakani, V.G. 2021. N2O emissions from residues of oat and grass pea cover crops cultivated in the US Southern Great Plains. Frontiers in Sustainable Food Systems. 4. Artile 604934. https://doi.org/10.3389/fsufs.2020.604934.
Comparing evapotranspiration products of different temporal and spatial scales in native and managed prairie pastures Reprint Icon - (Peer Reviewed Journal)
Bajgain, R., Xiangming, X., Wagle, P., Kimball, J., Brust, C., Basara, J., Gowda, P.H., Starks, P.J., Neel, J.P. 2020. Comparing evapotranspiration products of different temporal and spatial scales in native and managed prairie pastures. Remote Sensing. 82(13). https://doi.org/10.3390/rs13010082.
Detecting biophysical characteristics and nitrogen status of finger millet at hyperspectral and multispectral resolutions Reprint Icon - (Peer Reviewed Journal)
Baath, G.S., Flynn, K.C., Gowda, P.H., Kakani, V.G., Northup, B.K. 2021. Detecting biophysical characteristics and nitrogen status of finger millet at hyperspectral and multispectral resolutions. Frontiers in Agronomy. 2. Article 604598. https://doi.org/10.3389/fagro.2020.604598.
Modeling evapotranspiration of winter wheat using contextual and pixel-based surface energy balance models Reprint Icon - (Peer Reviewed Journal)
Khand, K., Bhattarai, N., Taghvaeian, S., Wagle, P., Gowda, P.H., Alderman, P. 2021. Modeling evapotranspiration of winter wheat using contextual and pixel-based surface energy balance models. Transactions of the ASABE. 64(2):507-519. https://doi.org/10.13031/trans.14087.
Quantifying and modeling the influence of temperature on growth and reproductive development of sesame Reprint Icon - (Peer Reviewed Journal)
Baath, G.S., Kakani, V.G., Northup, B.K., Gowda, P.H., Rocateli, A.C., Singh, H. 2021. Quantifying and modeling the influence of temperature on growth and reproductive development of sesame. Journal of Plant Growth Regulation. https://doi.org/10.1007/s00344-020-10278-y.
Assessment of Landsat-based evapotranspiration using weighing lysimeters in the Texas High Plains Reprint Icon - (Peer Reviewed Journal)
Hashem, A.A., Engel, B.A., Bralts, V.F., Marek, G.W., Moorhead, J.E., Radwan, S., Gowda, P.H. 2020. Assessment of Landsat-based evapotranspiration using weighing lysimeters in the Texas High Plains. Agronomy. 10(11). Article 1688. https://doi.org/10.3390/agronomy10111688.
Modeling cotton growth and yield response to irrigation practices for thermally limited growing seasons in Kansas Reprint Icon - (Peer Reviewed Journal)
Baumhardt, R.L., Haag, L., Gowda, P.H., Schwartz, R.C., Marek, G.W., Lamm, F.R. 2021. Modeling cotton growth and yield response to irrigation practices for thermally limited growing seasons in Kansas. Transactions of the ASABE. 64(1):1-12. https://doi.org/10.13031/trans.13877.
Detecting frequent harvesting of alfalfa using active and passive remote sensing - (Abstract Only)
Zhou, Y., Flynn, K.C., Gowda, P.H., Wagle, P., Ma, S., Kakani, V.G., Steiner, J.L. 2020. Detecting frequent harvesting of alfalfa using active and passive remote sensing. American Geophysical Union Annual Meeting, December 9-13, 2020, Virtual.
Evaluation of water use efficiency algorithms for flux variance similarity-based evapotranspiration partitioning in C3 and C4 grain groups - (Abstract Only)
Wagle, P., Skaggs, T.H., Gowda, P.H., Northup, B.K., Neel, J.P., Anderson, R.G. 2020. Evaluation of water use efficiency algorithms for flux variance similarity-based evapotranspiration partitioning in C3 and C4 grain groups. American Geophysical Union. https://agu.confex.com/agu/fm20/meetingapp.cgi/Paper/667569.
Assessment of heat unit availability and potential lint yield of cotton in Oklahoma Reprint Icon - (Peer Reviewed Journal)
Masasi, B., Taghvaeian, S., Gowda, P.H., Moriasi, D.N., Starks, P.J. 2020. Assessment of heat unit availability and potential lint yield of cotton in Oklahoma. Applied Engineering in Agriculture. 36(6):943-954. https://doi.org/10.13031/aea.14006.
Evaluating the sensitivity of vegetation and water indices to monitor drought for three Mediterranean crops Reprint Icon - (Peer Reviewed Journal)
Yildirim, T., Zhou, Y., Flynn, K.C., Gowda, P.H., Ma, S., Moriasi, D.N. 2021. Evaluating the sensitivity of vegetation and water indices to monitor drought for three Mediterranean crops. Agronomy Journal. 113:123-134. https://doi.org/10.1002/agj2.20475.
Water vapor density and turbulent fluxes from three generations of infrared gas analyzers Reprint Icon - (Peer Reviewed Journal)
Kutikoff, S., Lin, X., Evett, S.R., Gowda, P.H., Brauer, D.K., Moorhead, J., Marek, G.W., Colaizzi, P.D., Aiken, R., Xu, L., Owensby, C. 2021. Water vapor density and turbulent fluxes from three generations of infrared gas analyzers. Atmospheric Measurement Techniques. 14:1253-1266. https://doi.org/10.5194/amt-14-1253-2021.
Comparison of evapotranspiration and biomass simulation in winter wheat under conventional and conservation tillage systems using APEX model Reprint Icon - (Peer Reviewed Journal)
Tadesse, H.K., Moriasi, D.N., Gowda, P.H., Wagle, P., Starks, P.J., Steiner, J.L., Talebizadeh, M., Neel, J.P., Nelson, A.M. 2020. Comparison of evapotranspiration and biomass simulation in winter wheat under conventional and conservation tillage systems using APEX model. Ecohydrology & Hydrobiology. https://doi.org/10.1016/j.ecohyd.2020.08.003.
Differential responses of native and managed prairie pastures to environmental variability and management practices Reprint Icon - (Peer Reviewed Journal)
Bajgain, R., Xiao, X., Basara, J., Doughty, R., Wu, X., Wagle, P., Zhou, Y., Gowda, P.H., Steiner, J.L. 2020. Differential responses of native and managed prairie pastures to environmental variability and management practices. Agricultural and Forest Meteorology. 294. https://doi.org/10.1016/j.agrformet.2020.108137.
Modeling cotton growth and yield response to irrigation practices for thermally limited growing seasons in Kansas - (Proceedings)
Baumhardt, R.L., Haag, L.A., Gowda, P.H., Schwartz, R.C., Marek, G.W., Lamm, F.R. 2021. Modeling cotton growth and yield response to irrigation practices for thermally limited growing seasons in Kansas. In: Proceedings of the 6th Decennial National Irrigation Symposium. ASABE/IA National Irrigation Symposium and Show, December 6-10, 2021, San Diego, California. Paper No. 20-087.
Growth and physiological responses of three warm-season legumes to water stress Reprint Icon - (Peer Reviewed Journal)
Baath, G.S., Rocateli, A.C., Kakani, V.G., Singh, H., Northup, B.K., Gowda, P.H., Katta, J.R. 2020. Growth and physiological responses of three warm-season legumes to water stress. Scientific Reports. 10:12233. https://doi.org/10.1038/s41598-020-69209-2.
Evaluation of SWAT soil water estimation accuracy using data from Indiana, Colorado, and Texas Reprint Icon - (Peer Reviewed Journal)
Hashem, A.A., Engel, B.A., Marek, G.W., Moorhead, J.E., Flanagan, D.C., Rashad, M., Radwan, S., Bralts, V.F., Gowda, P.H. 2020. Evaluation of SWAT soil water estimation accuracy using data from Indiana, Colorado, and Texas. Transactions of the ASABE. 63(6):1827-1843. https://doi.org/10.13031/trans.13910.
Dynamics of CO2 and H2O fluxes in Johnson grass in the U.S. Southern Great Plains Reprint Icon - (Peer Reviewed Journal)
Wagle, P., Gowda, P.H., Billesbach, D., Northup, B.K., Torn, M., Neel, J.P., Biraud, S. 2020. Dynamics of CO2 and H2O fluxes in Johnson grass in the U.S. Southern Great Plains. Science of the Total Environment. 739:140077. https://doi.org/10.1016/j.scitotenv.2020.140077.
Summer forage capabilities of tepary bean and guar in the southern Great Plains Reprint Icon - (Peer Reviewed Journal)
Baath, G.S., Northup, B.K., Gowda, P.H., Rocateli, A.C., Singh, H. 2020. Summer forage capabilities of tepary bean and guar in the southern Great Plains. Agronomy Journal. 112(4):2879-2890. https://doi.org/10.1002/agj2.20220.
Manureshed delineation via analysis of county-level data from IPNI-NuGIS and USDA-NASS(2012) Reprint Icon - (Database / Dataset)
Spiegal, S.A., Kleinman, P.J., Endale, D.M., Bryant, R.B., Dell, C.J., Goslee, S.C., Meinen, R.J., Flynn, K.C., Baker, J.M., Browning, D.M., McCarty, G.W., Bittman, S., Carter, J.D., Cavigelli, M.A., Duncan, E., Gowda, P.H., Li, X., Ponce, G., Raj, C., Silveira, M., Smith, D.R., Arthur, D.K., Yang, Q., Nezat, C., Vandenberg, B.C. 2020. Manureshed delineation via analysis of county-level data from IPNI-NuGIS and USDA-NASS(2012). Ag Data Commons. https://doi.org/10.15482/USDA.ADC/1518435.
Manuresheds: Advancing nutrient recycling in US agriculture Reprint Icon - (Peer Reviewed Journal)
Spiegal, S.A., Kleinman, P.J., Endale, D.M., Bryant, R.B., Dell, C.J., Goslee, S.C., Meinen, R.J., Flynn, K.C., Baker, J.M., Browning, D.M., McCarty, G.W., Bittman, S., Carter, J.D., Cavigelli, M.A., Duncan, E.W., Gowda, P.H., Li, X., Ponce, G., Raj, C., Silveira, M., Smith, D.R., Arthur, D.K., Yang, Q. 2020. Manuresheds: Advancing nutrient recycling in US agriculture. Agricultural Systems. 182:102813. https://doi.org/10.1016/j.agsy.2020.102813.
Influence of tillage systems, and forms and rates of nitrogen fertilizers on CO2 and N2O fluxes from winter wheat cultivation in Oklahoma Reprint Icon - (Peer Reviewed Journal)
Kandel, T.P., Gowda, P.H., Northup, B.K. 2020. Influence of tillage systems, and forms and rates of nitrogen fertilizers on CO2 and N2O fluxes from winter wheat cultivation in Oklahoma. Agronomy. 10(3):320. https://doi.org/10.3390/agronomy10030320.
Flux variance similarity-based partitioning of evapotranspiration over a rainfed alfalfa field using high frequency eddy covariance data - (Abstract Only)
Wagle, P., Skaggs, T.H., Gowda, P.H., Northup, B.K., Neel, J.P. 2020. Flux variance similarity-based partitioning of evapotranspiration over a rainfed alfalfa field using high frequency eddy covariance data. NAPA Conference 2020 Second Biennial Conference. September 25-28, 2020. Absract No. 104. Available: https://www.napaamericas.org/proceedings.php.
Predicting forage quality of warm-season legumes by Near Infrared Spectroscopy coupled with machine learning techniques Reprint Icon - (Peer Reviewed Journal)
Baath, G.S., Baath, H.K., Gowda, P.H., Thomas, J.P., Northup, B.K., Rao, S., Singh, H. 2020. Predicting forage quality of warm-season legumes by Near Infrared Spectroscopy coupled with machine learning techniques. Sensors. 20(3):867. https://doi.org/10.3390/s20030867.
Flux variance similarity-based partitioning of evapotranspiration over a rainfed alfalfa field using high frequency eddy covariance data Reprint Icon - (Peer Reviewed Journal)
Wagle, P., Skaggs, T.H., Gowda, P.H., Northup, B.K., Neel, J.P. 2020. Flux variance similarity-based partitioning of evapotranspiration over a rainfed alfalfa field using high frequency eddy covariance data. Agricultural and Forest Meteorology. Vol. 285-286. https://doi.org/10.1016/j.agrformet.2020.107907.
Integrating eddy fluxes and remote sensing products in a rotational grazing native tallgrass prairie pasture Reprint Icon - (Peer Reviewed Journal)
Wagle, P., Gowda, P.H., Neel, J.P., Northup, B.K., Zhou, Y. 2020. Integrating eddy fluxes and remote sensing products in a rotational grazing native tallgrass prairie pasture. Science of the Total Environment. 712:136407. https://doi.org/10.1016/j.scitotenv.2019.136407.
Alternative agricultural land use options for extending the Ogallala Aquifer in the Texas High Plains - (Abstract Only)
Marek, G.W., Chen, Y., Marek, T.H., Moorhead, J.E., Heflin, K.R., Brauer, D.K., Gowda, P.H., Srinivasan, R. 2019. Alternative agricultural land use options for extending the Ogallala Aquifer in the Texas High Plains [abstract]. 2019 ASA-CSSA-SSSA Annual International Meeting: Embracing the Digital Environment, November 10-13, 2019, San Antonio, Texas. Abstract No. 117-4.
Guar responses to temperature: Estimation of cardinal temperatures and photosynthetic parameters Reprint Icon - (Peer Reviewed Journal)
Baath, G.S., Kakani, V.G., Gowda, P.H., Rocateli, A.C., Northup, B.K., Singh, H., Katta, J.R. 2019. Guar responses to temperature: Estimation of cardinal temperatures and photosynthetic parameters. Industrial Crops and Products. https://doi.org/10.1016/j.indcrop.2019.111940.
Managing tallgrass prairies for productivity and ecological function: A long-term grazing experiment in the Southern Great Plains, USA Reprint Icon - (Peer Reviewed Journal)
Steiner, J.L., Starks, P.J., Neel, J.P., Northup, B.K., Turner, K.E., Gowda, P.H., Coleman, S., Brown, M.A. 2019. Managing tallgrass prairies for productivity and ecological function: A long-term grazing experiment in the Southern Great Plains, USA. Agronomy. 9(11):699. https://doi.org/10.3390/agronomy9110699.
Heat units-based potential yield assessment for cotton production in Uzbekistan - (Peer Reviewed Journal)
Burning and climate interactions determine impacts of grazing on tallgrass prairie systems Reprint Icon - (Peer Reviewed Journal)
Flynn, C.K., Zhou, Y., Gowda, P.H., Moffet, C., Wagle, P., Kakani, V.G. 2019. Burning and climate interactions determine impacts of grazing on tallgrass prairie systems. Rangeland Ecology and Management. 73(1):104-118. https://doi.org/10.1016/j.rama.2019.10.002.
Assessing planting date effects on seasonal water use of full- and short-season maize using SWAT in the southern Ogallala Aquifer region Reprint Icon - (Peer Reviewed Journal)
Marek, G.W., Chen, Y., Marek, T.H., Heflin, K.R., Oshaughnessy, S.A., Gowda, P.H., Brauer, D.K. 2019. Assessing planting date effects on seasonal water use of full- and short-season maize using SWAT in the southern Ogallala Aquifer region. Irrigation Science. 38:77-87. https://doi.org/10.1007/s00271-019-00653-3.
Understanding the effects of pasture type and stocking rate on the hydrology of the Southern Great Plains Reprint Icon - (Peer Reviewed Journal)
Niraula, R., Saleh, A., Bhattarai, N., Kannan, N., Osei, E., Gowda, P.H., Neel, J.P., Xiao, X., Basara, J. 2019. Understanding the effects of pasture type and stocking rate on the hydrology of the Southern Great Plains. Science of the Total Environment. 708:134873. https://doi.org/10.1016/j.scitotenv.2019.134873.
Response of tallgrass prairie to management in the U.S. Southern Great Plains: Site descriptions, management practices, and eddy covariance instrumentation for a long-term experiment Reprint Icon - (Abstract Only)
Wagle, P., Gowda, P.H., Northup, B.K., Starks, P.J., Neel, J.P. 2020. Response of tallgrass prairie to management in the U.S. Southern Great Plains: site descriptions, management practices, and eddy covariance instrumentation for a long-term experiment [abstract]. American Geophysical Union. https://doi.org/10.1002/essoar.10501817.1.
Comparing the impacts of continuous and rotational grazing on tallgrass prairie landscape using the National Agricultural Imagery Program imagery - (Abstract Only)
Ma, S., Zhou, Y., Gowda, P.H., Starks, P.J., Steiner, J.L., Neel, J.P. 2019. Comparing the impacts of continuous and rotational grazing on tallgrass prairie landscape using the National Agricultural Imagery Program imagery [abstract]. American Geophysical Union. Available at: https://agu.confex.com/agu/fm19/meetingapp.cgi/Paper/518124.
Responses of ecosystem-atmosphere exchange to precipitation pulses in adjacent native and introduced prairie pastures - (Abstract Only)
Flynn, C.K., Ma, S., Wagle, P., Zhou, Y., Gowda, P.H., Starks, P.J., Bajgain, R., Xiao, X., Basara, J.B., Steiner, J.L. 2019. Responses of ecosystem-atmosphere exchange to precipitation pulses in adjacent native and introduced prairie pastures [abstract]. American Geophysical Union. Available at: https://agu.confex.com/agu/fm19/meetingapp.cgi/Paper/523351.
Managing tallgrass prairies for productivity and ecological function: a long term grazing experiment in the Southern Great Plains, USA - (Abstract Only)
Steiner, J.L., Starks, P.J., Neel, J.P., Northup, B.K., Turner, K.E., Gowda, P.H., Coleman, S., Brown, M., Zhou, Y., Wagle, P., Peterson-Munks, B.L., Xiao, X. 2019. Managing tallgrass prairies for productivity and ecological function: a long term grazing experiment in the Southern Great Plains, USA [abstract]. American Geophysical Union. Available at: https://agu.confex.com/agu/fm19/meetingapp.cgi/Paper/499288.
Variability in gross primary productivity of native and managed pastures to climatic variability and management practices - (Abstract Only)
Bajgain, R., Xiao, X., Basara, J.B., Doughty, R., Wu, X., Wagle, P., Zhou, Y., Gowda, P.H., Steiner, J.L. 2019. Variability in gross primary productivity of native and managed pastures to climatic variability and management practices [abstract]. American Geophysical Union. Available at: https://agu.confex.com/agu/fm19/meetingapp.cgi/Paper/595544.
Remote sensing of evapotranspiration (ET) - (Book / Chapter)
Wagle, P., Gowda, P.H. 2019. Remote sensing of evapotranspiration (ET). Basel,Switzerland: MDPI. 252 p.
Editorial for the special issue "remote sensing of evapotranspiration (ET)" Reprint Icon - (Peer Reviewed Journal)
Wagle, P., Gowda, P.H. 2019. Editorial for the special issue "remote sensing of evapotranspiration (ET)". Remote Sensing. 11(18). https://doi.org/10.3390/rs11182146.
Greenhouse mitigation strategies for agronomic and grazing lands of the US Southern Great Plains Reprint Icon - (Peer Reviewed Journal)
Singh, H., Northup, B.K., Baath, G., Gowda, P.H., Kakani, V.G. 2019. Greenhouse mitigation strategies for agronomic and grazing lands of the US Southern Great Plains. Mitigation and Adaptation Strategies for Global Change. https://doi.org/10.1007/s11027-019-09894-1.
Winter wheat yield and nitrous oxide emissions in response to cowpea-based green manure and nitrogen fertilization Reprint Icon - (Peer Reviewed Journal)
Kandel, T.P., Gowda, P.H., Northup, B.K., Rocateli, A.C. 2019. Winter wheat yield and nitrous oxide emissions in response to cowpea-based green manure and nitrogen fertilization. Experimental Agriculture. 56(2):239-254. https://doi.org/10.1017/S0014479719000334.
Influence of contrasting soil moisture conditions on carbon dioxide and nitrous oxide emissions from terminated green manures Reprint Icon - (Peer Reviewed Journal)
Singh, H., Kandel, T.P., Gowda, P.H., Somenahally, A., Northup, B.K., Kakani, V.G. 2019. Influence of contrasting soil moisture conditions on carbon dioxide and nitrous oxide emissions from terminated green manures. Agrosystems, Geosciences & Environment. 2(1):190012. https://doi.org/10.2134/age2019.03.0012
Response of tallgrass prairie to management in the U.S. Southern Great Plains: Site descriptions, management practices, and eddy covariance instrumentation for a long-term experiment Reprint Icon - (Peer Reviewed Journal)
Wagle, P., Gowda, P.H., Northup, B.K., Starks, P.J., Neel, J.P. 2019. Response of tallgrass prairie to management in the U.S. Southern Great Plains: Site descriptions, management practices, and eddy covariance instrumentation for a long-term experiment. Remote Sensing. 11(17):1988. https://doi.org/10.3390/rs11171988.
Carbon and water dynamics in co-located winter wheat and canola fields in the U.S. Southern Great Plains Reprint Icon - (Peer Reviewed Journal)
Wagle, P., Gowda, P.H., Manjunatha, P., Northup, B.K., Rocateli, A., Taghvaeian, S. 2019. Carbon and water dynamics in co-located winter wheat and canola fields in the U.S. Southern Great Plains. Agricultural and Forest Meteorology. 279:107714. https://doi.org/10.1016/j.agrformet.2019.107714.
Recent Ogallala aquifer region drought conditions as observed by terrestrial water storage anomalies from GRACE Reprint Icon - (Peer Reviewed Journal)
Zhang, Y., Lin, X., Gowda, P.H., Brown, D.P., Zambreski, Z., Kutikoff, S. 2019. Recent Ogallala aquifer region drought conditions as observed by terrestrial water storage anomalies from GRACE. Journal of the American Water Resources Association. 1-12. https://doi.org/10.1111/1752-1688.12798.
Evapotranspiration and ecosystem water use efficiency of alfalfa under rainfed condition in the U.S. Southern Great Plains - (Abstract Only)
Manjunatha, P., Wagle, P., Gowda, P.H. 2018. Evapotranspiration and ecosystem water use efficiency of alfalfa under rainfed condition in the U.S. Southern Great Plains [abstract]. American Geophysical Union. Available at: http://adsabs.harvard.edu/abs/2018AGUFM.B33I2802M.
Dynamics of evapotranspiration over a non-irrigated alfalfa field in the Southern Great Plains of the United States Reprint Icon - (Peer Reviewed Journal)
Wagle, P., Gowda, P.H., Northup, B.K. 2019. Dynamics of evapotranspiration over a non-irrigated alfalfa field in the Southern Great Plains of the United States. Agricultural Water Management. 223:105727. https://doi.org/10.1016/j.agwat.2019.105727.
SWAT-LUT: A desktop graphical user interface for updating land use in SWAT Reprint Icon - (Peer Reviewed Journal)
Moriasi, D.N., Pai, N., Steiner, J.L., Gowda, P.H., Winchell, M., Rathjens, H., Starks, P.J., Verser, J.A. 2019. SWAT-LUT: A desktop graphical user interface for updating land use in SWAT. Journal of the American Water Resources Association. 55(5):1102-1115. https://doi.org/10.1111/1752-1688.12789.
Development and evaluation of an agricultural drought index by harnessing soil moisture and weather data Reprint Icon - (Peer Reviewed Journal)
Ajaz, A., Taghvaeian, S., Khand, K., Gowda, P.H., Moorhead, J.E. 2019. Development and evaluation of an agricultural drought index by harnessing soil moisture and weather data. Water. 11(7):1375. https://doi.org/10.3390/w11071375.
Effect of frame size on enteric methane (CH4) and carbon dioxide (CO2) production by lactating beef cows grazing native tall-grass prairie pasture in central Oklahoma, USA I: Summer season Reprint Icon - (Peer Reviewed Journal)
Neel, J.P., Turner, K.E., Coleman, S.W., Brown, M.A., Gowda, P.H., Steiner, J.L. 2019. Effect of frame size on enteric methane (CH4) and carbon dioxide (CO2) production by lactating beef cows grazing native tall-grass prairie pasture in central Oklahoma, USA I: Summer season. Journal of Animal Science and Research. 3(3): https://doi.org/10.16966/2576-6457.130.
Evaluating the impacts of continuous and rotational grazing on tallgrass prairie landscape using high spatial resolution imagery Reprint Icon - (Peer Reviewed Journal)
Ma, S., Zhou, Y., Gowda, P.H., Chen, L., Steiner, J.L., Starks, P.J., Neel, J.P. 2019. Evaluating the impacts of continuous and rotational grazing on tallgrass prairie landscape using high spatial resolution imagery. Agronomy. 9(5):238. https://doi.org/10.3390/agronomy9050238.
Assessment of the standardized precipitation and evaporation index (SPEI) as a potential management tool for grasslands Reprint Icon - (Peer Reviewed Journal)
Starks, P.J., Steiner, J.L., Neel, J.P., Turner, K.E., Northup, B.K., Gowda, P.H., Brown, M.A. 2019. Assessment of the standardized precipitation and evaporation index (SPEI) as a potential management tool for grasslands. Agronomy. 9(235). https://doi.org/10.3390/agronomy9050235.
Climate effects on tallgrass prairie responses to continuous and rotational grazing Reprint Icon - (Peer Reviewed Journal)
Zhou, Y., Gowda, P.H., Wagle, P., Ma, S., Neel, J.P., Kakani, V., Steiner, J.L. 2019. Climate effects on tallgrass prairie responses to continuous and rotational grazing. Agronomy. https://doi.org/10.3390/agronomy9050219.
Simulating the impact of climate change on hydrology and crop production in the Northern High Plains of Texas using an improved SWAT model Reprint Icon - (Peer Reviewed Journal)
Chen, Y., Marek, G.W., Marek, T.H., Moorhead, J.E., Heflin, K.R., Brauer, D.K., Gowda, P.H., Srinivasan, R. 2019. Simulating the impact of climate change on hydrology and crop production in the Northern High Plains of Texas using an improved SWAT model. Agricultural Water Management. 221:13-24. https://doi.org/10.1016/j.agwat.2019.04.021.
Comparing the effects of inputs for NTT and ArcAPEX interfaces on model outputs and simulation performance Reprint Icon - (Peer Reviewed Journal)
Nelson, A.M., Moriasi, D.N., Talebizadeh, M., Tadesse, H.K., Steiner, J.L., Gowda, P.H., Starks, P.J. 2019. Comparing the effects of inputs for NTT and ArcAPEX interfaces on model outputs and simulation performance. Water. 11:554-580. https://doi.org/10.4236/jwarp.2019.115032.
Incorporation and harvest management of hairy vetch-based green manure influence nitrous oxide emissions Reprint Icon - (Peer Reviewed Journal)
Kandel, T.P., Gowda, P.H., Northup, B.K., Rocateli, A.C. 2019. Incorporation and harvest management of hairy vetch-based green manure influence nitrous oxide emissions. Renewable Agriculture and Food Systems. https://doi.org/10.1017/S174217051900019X.
Multisite evaluation of an improved SWAT irrigation scheduling alogrithm for corn (Zea mays L.) production in the U.S. Southern Great Plains Reprint Icon - (Peer Reviewed Journal)
Chen, Y., Marek, G.W., Marek, T.H., Gowda, P.H., Xue, Q., Moorhead, J.E., Brauer, D.K., Srinivasan, R., Heflin, K.R. 2019. Multisite evaluation of an improved SWAT irrigation scheduling algorithm for corn (Zea mays L.) production in the U.S. Southern Great Plains. Journal of Environmental Modeling and Software. 118:23-24. https://doi.org/10.1016/j.envsoft.2019.04.001.
Simulating soil water content, evapotranspiration, and yield of variably irrigated grain sorghum using AquaCrop Reprint Icon - (Peer Reviewed Journal)
Masasi, B., Taghvaeian, S., Gowda, P.H., Warren, J., Marek, G.W. 2019. Simulating soil water content, evapotranspiration, and yield of variably irrigated grain sorghum using AquaCrop. Journal of the American Water Resources Association. 55(4):976-993. https://doi.org/10.1111/1752-1688.12757.
Comparison of evapotranspiration simulation performance by APEX model in dryland and irrigated cropping systems Reprint Icon - (Peer Reviewed Journal)
Tadesse, H.K., Moriasi, D.N., Gowda, P.H., Steiner, J.L., Talebizadeh, M., Nelson, A.M., Starks, P.J., Marek, G.W. 2019. Comparison of evapotranspiration simulation performance by APEX model in dryland and irrigated cropping systems. Journal of the American Water Resources Association. https://doi.org/10.1111/1752-1688.12759.
A parallel computation tool for dynamic sensitivity and model performance analysis of APEX: Evapotranspiration modeling Reprint Icon - (Peer Reviewed Journal)
Talebizadeh, M., Moriasi, D.N., Steiner, J.L., Gowda, P.H., Tadesse, H.K., Nelson, A.M., Starks, P.J. 2019. A parallel computation tool for dynamic sensitivity and model performance analysis of APEX: Evapotranspiration modeling. Journal of the American Water Resources Association. https://doi.org/10.1111/1752-1688.12758.
Dynamics of sensible heat in a semi-arid environment - (Abstract Only)
Moorhead, J.E., Marek, G.W., Gowda, P.H., Marek, T.H. 2019. Dynamics of sensible heat in a semi-arid environment [abstract]. ASABE Annual International Meeting, July 7-10, 2019, in Boston, MA. Paper No. 1901903.
Linking geospatial information and effects of land managements to water and soil quality parameters - (Abstract Only)
A modeling framework for deriving daily time series of evapotranspiration maps using a surface energy balance model Reprint Icon - (Peer Reviewed Journal)
Khand, K., Taghvaeian, S., Gowda, P.H., Paul, G. 2019. A modeling framework for deriving daily time series of evapotranspiration maps using a surface energy balance model. Remote Sensing. 11(5):508. https://doi.org/10.3390/rs11050508.
Evaluation of sensible heat flux and evapotranspiration using a surface layer scintillometer and a large weighing lysimeter - (Book / Chapter)
Moorhead, J.E., Marek, G.W., Colaizzi, P.D., Gowda, P.H., Evett, S.R., Marek, T.H., Porter, D.O., Brauer, D.K. 2019. Evaluation of sensible heat flux and evapotranspiration using a surface layer scintillometer and a large weighing lysimeter. In: Lakshmi M., editor. Top 5 Contributions in Sensor and Biosensor Technology. 3rd Edition. Hyderabad, India: Avid Science. p. 1-40.
Which of three summer legume forages is most water efficient? - (Proceedings)
Manuresheds: Redesigning crop-livestock agriculture for sustainable intensification - (Abstract Only)
Spiegal, S.A., Kleinman, P.J., Bryant, R.B., Endale, D.M., Dell, C.J., Yang, Q., Flynn, K.C., Gowda, P.H., Duncan, E.W., Carter, J.D., Browning, D.M. 2019. Manuresheds: Redesigning crop-livestock agriculture for sustainable intensification [abstract]. US-International Association for Landscape Ecology. April 7-11, 2019, Ft. Collins, Colorado.
Evaluation of evapotranspiration from eddy covariance using large weighing lysimeters Reprint Icon - (Peer Reviewed Journal)
Moorhead, J.E., Marek, G.W., Gowda, P.H., Lin, X., Colaizzi, P.D., Evett, S.R., Kutikoff, S. 2019. Evaluation of evapotranspiration from eddy covariance using large weighing lysimeters. Agronomy Journal. 9(2):99. https://doi.org/10.3390/agronomy9020099.
Evaluation of evapotranspiration from eddy covariance using large weighing lysimeters Reprint Icon - (Peer Reviewed Journal)
Moorhead, J.E., Marek, G.W., Gowda, P.H., Lin, X., Colaizzi, P.D., Evett, S.R., Kutikoff, S. 2019. Evaluation of evapotranspiration from eddy covariance using large weighing lysimeters. Agronomy. 9(2):99. https://doi.org/10.3390/agronomy9020099.
Soil respiration from winter wheat-based cropping systems in the US Southern Great Plains as influenced by tillage managements Reprint Icon - (Peer Reviewed Journal)
Kandel, T.P., Gowda, P.H., Northup, B.K., Rocateli, A.C. 2019. Soil respiration from winter wheat-based cropping systems in the US Southern Great Plains as influenced by tillage managements. Acta Agriculturae Scandinavica. https://doi.org/10.1080/09064710.2019.1582691.
Impacts of tillage systems, nitrogen fertilizer rates and a legume green manure on light interception and yield of winter wheat Reprint Icon - (Peer Reviewed Journal)
Kandel, T., Gowda, P.H., Northup, B.K., Rocateli, A. 2019. Impacts of tillage systems, nitrogen fertilizer rates and a legume green manure on light interception and yield of winter wheat. Cogent Food & Agriculture. https://doi.org/10.1080/23311932.2019.1580176.
Modeling irrigation and nitrogen management of wheat in northern Ethiopia Reprint Icon - (Peer Reviewed Journal)
Araya, A., Vara Prasad, P.V., Gowda, P.H., Afewerk, A., Abadi, B., Foster, A. 2019. Modeling irrigation and nitrogen management of wheat in northern Ethiopia. Agricultural Water Management. 216:264-272. https://doi.org/10.1016/j.agwat.2019.01.014.
Tallgrass prairie responses to management practices and disturbances: a review Reprint Icon - (Peer Reviewed Journal)
Wagle, P., Gowda, P.H. 2018. Tallgrass prairie responses to management practices and disturbances: A review. Agronomy. 8(12):300. https://doi:10.3390/agronomy8120300.
Simulating the impacts of irrigation levels on soybean production in Texas High Plains to manage diminishing groundwater levels Reprint Icon - (Peer Reviewed Journal)
Sharda, V., Gowda, P.H., Marek, G.W., Kisekka, I., Ray, C., Adhikari, P. 2019. Simulating the impacts of irrigation levels on soybean production in Texas High Plains to manage diminishing groundwater levels. Journal of the American Water Resources Association. 55(1): 56-69. https://doi.org/10.1111/1752-1688.12720.
Transition pathways to sustainable agricultural water management: A review of integrated modeling approaches Reprint Icon - (Peer Reviewed Journal)
Haacker, E.M., Sharda, V., Cano, A.M., Hrozencik, A.R., Nunez, A., Zambreski, Z., Nozari, S., Smith, G.E., Moore, L., Sharma, S., Gowda, P.H., Ray, C., Schipanski, M., Waskom, R. 2019. Transition pathways to sustainable agricultural water management: A review of integrated modeling approaches. Journal of the American Water Resources Association. 55(1): 6-23. https://doi.org/10.1111/1752-1688.12722.
Annual dynamics of carbon dioxide fluxes over a rainfed alfalfa field in the U.S. Southern Great Plains Reprint Icon - (Peer Reviewed Journal)
Wagle, P., Gowda, P.H., Northup, B.K. 2018. Annual dynamics of carbon dioxide fluxes over a rainfed alfalfa field in the U.S. Southern Great Plains. Agricultural and Forest Meteorology. 265:208-217. https://doi.org/10.1016/j.agrformet.2018.11.022.
Economic value and water productivity of major irrigated crops in the Ogallala aquifer region Reprint Icon - (Peer Reviewed Journal)
Araya, A., Gowda, P.H., Golden, B., Foster, A.J., Aguilar, J., Currie, R., Ciampitti, I.A., Varaprasad, P.V. 2019. Economic value and water productivity of major irrigated crops in the Ogallala aquifer region. Agricultural Water Management. 214:55-63. https://doi.org/10.1016/j.agwat.2018.11.015.
Economic value and water productivity of major irrigated crops in the Ogallala aquifer region Reprint Icon - (Peer Reviewed Journal)
Araya, A., Gowda, P.H., Golden, B., Foster, A., Aguilar, J., Currie, R., Ciampitti, I., Vara Prasad, P.V. 2019. Economic value and water productivity of major irrigated crops in the Ogallala aquifer region. Agricultural Water Management. 214: 55-63. https://doi.org/10.1016/j.agwat.2018.11.015.
Yield and water productivity of winter wheat under various irrigation capacities Reprint Icon - (Peer Reviewed Journal)
Araya, A., Varaprasad, P.V., Gowda, P.H., Kisekka, I., Foster, A. 2019. Yield and water productivity of winter wheat under various irrigation capacities. Journal of the American Water Resources Association. 55(1):24-37. https://doi.org/10.1111/1752-1688.12721.
Performance assessment of five different soil moisture sensors under irrigated field conditions in Oklahoma Reprint Icon - (Peer Reviewed Journal)
Datta, S., Taghvaeian, S., Ochsner, T.E., Moriasi, D.N., Gowda, P.H., Steiner, J.L. 2018. Performance assessment of five different soil moisture sensors under irrigated field conditions in Oklahoma. Sensors. 18(11): 1-17. https://doi:10.3390/s18113786.
Heat storage and its effect on the surface energy balance closure under advective conditions Reprint Icon - (Peer Reviewed Journal)
Kutikoff, S., Lin, X., Evett, S.R., Gowda, P.H., Moorhead, J.E., Marek, G.W., Colaizzi, P.D., Aiken, R., Brauer, D.K. 2018. Heat storage and its effect on the surface energy balance closure under advective conditions. Agricultural and Forest Meteorology. 265:56-69. https://doi.org/10.1016/j.agformet.2018.10.018.
Application of the water-related spectral reflectance indices: A review Reprint Icon - (Peer Reviewed Journal)
Ma, S., Zhou, Y., Gowda, P.H., Dong, J., Zhang, G., Kakani, V., Wagle, P., Chen, L., Flynn, K.C., Jiang, W. 2018. Application of the water-related spectral reflectance indices: a review. Ecological Indicators. 98:68-79. https://doi.org/10.1016/j.ecolind.2018.10.049.
Evaluating evapotranspiration estimation methods in APEX model in irrigated cropping systems - (Abstract Only)
Tadesse, H.K., Moriasi, D.N., Gowda, P.H., Steiner, J.L., Talebizadeh, M., Nelson, A.M., Starks, P.J., Marek, G.W. 2019. Evaluating evapotranspiration estimation methods in APEX model in irrigated cropping systems [abstract]. American Geophysical Union. Available at: http://adsabs.harvard.edu/abs/2018AGUFM.H53O1796T.
Assessment of alternative agricultural land use options for extending the availability of the Ogallala Aquifer in the Northern High Plains of Texas Reprint Icon - (Peer Reviewed Journal)
Chen, Y., Marek, G.W., Marek, T.H., Moorhead, J.E., Heflin, K.R., Brauer, D.K., Gowda, P.H., Srinivasan, R. 2018. Assessment of alternative agricultural land use options for extending the availability of the Ogallala Aquifer in the Northern High Plains of Texas. Hydrology. 5(4):53. https://doi.org/10.3390/hydrology5040053.
Adaptability and forage characterization of finger millet accessions in U.S. southern Great Plains Reprint Icon - (Peer Reviewed Journal)
Baath, G., Northup, B.K., Gowda, P.H., Rocateli, A.C., Turner, K.E. 2018. Adaptability and forage characterization of finger millet accessions in U.S. southern Great Plains. Agronomy Journal. 177:1-9. https://doi:10.3390/agronomy8090177.
NCA4: Agriculture and rural communities chapter - (Abstract Only)
Olson, C., Gowda, P.H., Steiner, J.L., Grusak, M.A., Farrigan, T., Boggess, M.V. 2018. NCA4: Agriculture and rural communities chapter [abstract]. American Geophysical Union. Available at: http://adsabs.harvard.edu/abs/2018AGUFMPA31D1159O.
APEXSENSUN: An open-source package in R for sensitivity analysis and model performance evaluation of APEX Reprint Icon - (Peer Reviewed Journal)
Talebizadeh, M., Moriasi, D.N., Steiner, J.L., Gowda, P.H., Tadesse, H.K., Nelson, A.M., Starks, P.J. 2018. APEXSENSUN: An open-source package in R for sensitivity analysis and model performance evaluation of APEX. Journal of the American Water Resources Association. https://doi.org/10.1111/1752-1688.12686.
Evspotranspiration in winter wheat under different grazing and tillage practices in the southern great plains - (Abstract Only)
Gowda, P.H., Wagle, P., Manjunatha, P., Northup, B.K., Turner, K.E., Neel, J.P., Steiner, J.L. 2018. Evspotranspiration in winter wheat under different grazing and tillage practices in the southern great plains [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Available at: https://scisoc.confex.com/scisoc/2017am/webprogram/Paper107451.html.
Understanding the interactions among food, energy and water sectors under variable climate in Southern Great Plains - (Abstract Only)
Gowda, P.H. 2018. Understanding the interactions among food, energy and water sectors under variable climate in Southern Great Plains [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Available at: https://scisoc.confex.com/scisoc/2018am/meetingapp.cgi/Paper/112981.
Modeling evapotranspiration and crop growth of irrigated and non-irrigated corn in the Texas high plains using RZWQM Reprint Icon - (Peer Reviewed Journal)
Zhang, H., Malone, R.W., Ma, L., Ahuja, L.R., Anapalli, S.S., Marek, G.W., Gowda, P.H., Evett, S.R., Howell, T.A. 2018. Modeling evapotranspiration and crop growth of irrigated and non-irrigated corn in the Texas high plains using RZWQM. Transactions of the ASABE. 61(5):1653-1666. https://doi.org/10.13031/trans.12838.
Forage potential of summer annual grain legumes in the southern Great Plains Reprint Icon - (Peer Reviewed Journal)
Baath, G.S., Northup, B.K., Rocateli, A.C., Gowda, P.H., Neel, J.P. 2018. Forage potential of summer annual grain legumes in the southern Great Plains. Agronomy Journal. 110(6):1-13. https://doi:10.2134/agronj2017.12.0726.
Examine the impact of different managements on grassland productivity at global FLUXNET sites - (Abstract Only)
Zhou, Y., Gowda, P.H., Wagle, P., Kakani, V.G., Yildirim, T. 2018. Examine the impact of different managements on grassland productivity at global FLUXNET sites [abstract]. American Geophysical Union. Available at: http://adsabs.harvard.edu/abs/2018AGUFM.B33H2774Z.
Integrating eddy fluxes and multiple remote sensing products in a rotational grazing native pasture - (Abstract Only)
Wagle, P., Zhou, Y., Gowda, P.H. 2018. Integrating eddy fluxes and multiple remote sensing products in a rotational grazing native pasture [abstract]. American Geophysical Union. Available at: http://adsabs.harvard.edu/abs/2018AGUFM.B33H2779W.
Response of grassland phenology to burning and grazing in different climatic conditions in southern Oklahoma - (Abstract Only)
Flynn, K., Zhou, Y., Moffet, C., Gowda, P.H., Wagle, P., Steiner, J.L. 2018. Response of grassland phenology to burning and grazing in different climatic conditions in southern Oklahoma [abstract]. American Geophysical Union. Available at: http://adsabs.harvard.edu/abs/2018AGUFM.B33H2777F.
An eddy covariance quantification of soybean evapotranspiration in the Mississippi Delta - (Peer Reviewed Journal)
Nitrous oxide emissions as influenced by legume cover crops and nitrogen fertilization Reprint Icon - (Peer Reviewed Journal)
Kandel, T.P., Gowda, P.H., Somenahally, A., Northup, B.K., Dupont, J.I., Rocateli, A.C. 2018. Nitrous oxide emissions as influenced by legume cover crops and nitrogen fertilization. Nutrient Cycling in Agroecosystems. 112(1): 119-131. https://doi.org/10.1007/s10705-018-9936-4(0123456789().,-volV)(0123456789().,-volV).
Carbon dioxide and water vapor fluxes in winter wheat and tallgrass prairie in central Oklahoma Reprint Icon - (Peer Reviewed Journal)
Bajgain, R., Xiao, X., Basara, J., Wagle, P., Zhou, Y., Mahan, H., Gowda, P., Mccarthy, H., Northup, B.K., Neel, J.P., Steiner, J.L. 2018. Carbon dioxide and water vapor fluxes in winter wheat and tallgrass prairie in central Oklahoma. Science of the Total Environment. 644: 1511-1524. https://doi.org/10.1016/j.scitotenv.2018.07.010.
Simultaneous calibration of evapotranspiration and crop yield in agronomic system modeling using the APEX model Reprint Icon - (Peer Reviewed Journal)
Talebizadeh, M., Moriasi, D.N., Gowda, P., Steiner, J.L., Tadesse, H.K., Nelson, A.M., Starks, P.J. 2018. Simultaneous calibration of evapotranspiration and crop yield in agronomic system modeling using the APEX model. Agricultural Water Management. 208: 299-306. https://doi.org/10.1016/j.agwat.2018.06.043.
Climate zones determine where substantial increases of maize yields can be attained in Northeast China Reprint Icon - (Peer Reviewed Journal)
Liu, Z., Yang, X., Lin, X., Gowda, P.H., Lv, S., Wang, J. 2018. Climate zones determine where substantial increases of maize yields can be attained in Northeast China. Journal of Climate Change. 149:473–487. https://doi.org/10.1007/s10584-018-2243-x.
Chapter 10: Agriculture and rural communities Reprint Icon - (Government Publication)
Gowda, P.H., Steiner, J.L., Grusak, M.A., Boggess, M.V., Farrigan, T. 2018. Chapter 10: Agriculture and rural communities. In: Impacts, Risks, and Adaptation in the United States: Fourth National Climate Assessment, Volume II [Reidmiller, D.R., C.W. Avery, D.R. Easterling, K.E. Kunkel, K.L.M. Lewis, T.K. Maycock, and B.C. Stewart (eds.)]. U.S. Global Change Research Program, Washington, DC, USA, pp 391-437. https://doi.org/10.7930/NCA4.2018.CH10.
Evaluation of the oceanic nino index as a decision support tool for winter wheat cropping systems in the Texas High Plains using SWAT Reprint Icon - (Peer Reviewed Journal)
Marek, G.W., Baumhardt, R.L., Brauer, D.K., Gowda, P., Mauget, S.A., Moorhead, J.E. 2018. Evaluation of the oceanic nino index as a decision support tool for winter wheat cropping systems in the Texas High Plains using SWAT. Computers and Electronics in Agriculture. 151: 331-337. doi.org/10.1016/j.compag.2018.06.030.
Evaluation of satellite-derived rainfall data for multiple physio-climatic regions in the Santiago River Basin, Mexico Reprint Icon - (Peer Reviewed Journal)
Avila-Carrasco, R., Junez-Ferreira, H.E., Gowda, P., Steiner, J.L., Moriasi, D.N., Starks, P.J., Gonzalez, T.J., Villalobos, A.A., Bautista-Capetillo, C. 2018. Evaluation of satellite-derived rainfall data for multiple physio-climatic regions in the Santiago River Basin, Mexico. Journal of the American Water Resources Association. 54(5):1-19. https://doi.org/10.1111/1752-1688.12672.
Mothbean: A potential summer crop for the Southern Great Plains Reprint Icon - (Peer Reviewed Journal)
Baath, G.S., Northup, B.K., Gowda, P., Turner, K.E., Rocateli, A.S. 2018. Mothbean: A potential summer crop for the Southern Great Plains. American Journal of Plant Sciences. 9(7):1391-1402. https://doi.org/10.4236/ajps.2018.97101.
Grain sorghum production functions under different irrigation capacities - (Peer Reviewed Journal)
Araya, A., Kisekka, I., Gowda, P.H., Vara Prasad, P. 2018. Grain sorghum production functions under different irrigation capacities. Agricultural Water Management. 203:261-271. doi:10.1016/j.agwat.2018.03.010.
Variability in carbon dioxide fluxes among six winter wheat paddocks managed under different tillage and grazing practices Reprint Icon - (Peer Reviewed Journal)
Wagle, P., Gowda, P., Northup, B.K., Turner, K.E., Neel, J.P., Manjunatha, P., Zhou, Y. 2018. Variability in carbon dioxide fluxes among six winter wheat paddocks managed under different tillage and grazing practices. Atmospheric Environment. 185:100-108. https://doi.org/10.1016/j.atmosenv.2018.05.003.
Net ecosystem exchange of CO2 and H2O fluxes from irrigated grain sorghum and maize in the Texas High Plains Reprint Icon - (Peer Reviewed Journal)
Wagle, P., Gowda, P., Moorhead, J.E., Marek, G.W., Brauer, D.K. 2018. Net ecosystem exchange of CO2 and H2O fluxes from irrigated grain sorghum and maize in the Texas High Plains. Science of the Total Environment. 637-638:163-173. https://doi.org/10.1016/j.scitotenv.2018.05.018.
Microbial communities in soil profile are more responsive to legacy effects of wheat-cover crop rotations than tillage systems Reprint Icon - (Peer Reviewed Journal)
Anil, S.C., DuPont, J.I., Brady, J.A., McLawrence, J., Northup, B.K., Gowda, P. 2018. Microbial communities in soil profile are more responsive to legacy effects of wheat-cover crop rotations than tillage systems. Soil Biology and Biochemistry. 123:126-135. https://doi.org/10.1016/j.soilbio.2018.04.025.
Dynamics of CO2 fluxes and evapotranspiration in till and no-till canola - (Proceedings)
Potential summer leguminous crops for forage in the Southern Great Plains - (Abstract Only)
Emissions of CO2 and N2O after termination of legume green manures at contrasting soil moisture conditions - (Proceedings)
Application of an energy balance method for estimating evapotranspiration in cropping systems - (Peer Reviewed Journal)
Anapalli, S.S., Green, T.R., Reddy, K.N., Gowda, P., Sui, R., Fisher, D.K., Moorhead, J.E., Marek, G.W. 2018. Application of an energy balance method for estimating evapotranspiration in cropping systems. Agricultural Water Management. 204:107-117.
Evaluating evapotranspiration estimation methods in APEX model for dryland cropping systems in a semi-arid region Reprint Icon - (Peer Reviewed Journal)
Tadesse, H.K., Moriasi, D.N., Gowda, P., Marek, G.W., Steiner, J.L., Brauer, D.K., Talebizadeh, M., Nelson, A.M., Starks, P.J. 2018. Evaluating evapotranspiration estimation methods in APEX model for dryland cropping systems in a semi-arid region. Agricultural Water Management. 206:217-228. https://doi.org/10.1016/j.agwat.2018.04.007.
Modeling Evapotranspiration and Crop Growth of Irrigated and Non-irrigated Corn under Warm Climate - (Abstract Only)
Use of soft data for multicriteria calibration and validation of agricultural policy environmental eXtender: Impact on model simulations Reprint Icon - (Peer Reviewed Journal)
Nelson, A.M., Moriasi, D.N., Talebizadeh, M., Steiner, J.L., Gowda, P.H., Starks, P.J., Tadesse, H.K. 2018. Use of soft data for multicriteria calibration and validation of agricultural policy environmental eXtender: impact on model simulations. Journal of Soil and Water Conservation. 73(6):623-636. https://doi:10.2489/jswc.73.6.623.
Comparing the effects of soil inputs for NTT and ArcAPEX interfaces on model simulation performance - (Abstract Only)
Nelson, A.M., Moriasi, D.N., Talebizadeh, M., Steiner, J.L., Gowda, P., Starks, P.J., Tadesse, H.K. 2018. Comparing the effects of soil inputs for NTT and ArcAPEX interfaces on model simulation performance [abstract]. American Water Resources Association Spring Specialty Conference. Available at: https://play.google.com/store/apps/details?id=com.attendify.confnc7dhm&hl=en_US.
Canopy development of annual legumes and forage sorghum intercrops and its impact on forage yield - (Peer Reviewed Journal)
Darapuneni, M.K., Angadi, S.V., Umesh, R.M., Contreras-Govea, F.E., A.K., Begna, S.H., Marsalis, M.A., Cole, A.N., Gowda, P.H., Hagevoort, R.G., Lauriault, L.M. 2018. Canopy development of annual legumes and forage sorghum intercrops and its impact on forage yield. Agronomy Journal. 110:1-11. doi:10.2134/agronj2017.06.0301.
Variability in carbon dioxide fluxes among six winter wheat paddocks managed under different tillage and grazing practices - (Abstract Only)
Wagle, P., Gowda, P.H., Northup, B.K., Turner, K.E., Neel, J.P., Steiner, J.L., Manjunatha, P. 2018. Variability in carbon dioxide fluxes among six winter wheat paddocks managed under different tillage and grazing practices [abstract]. Association of Nepalese Agricultural Professionals of America (NAPA)Conference 2018. Available at: http://napaamericas.org/downloads/first-biennial-conference-proceedings-2018.pdf.
Impact of length of calibration period on the apex model output simulation performance - (Abstract Only)
Nelson, A.M., Moriasi, D.N., Talebizadeh, M., Steiner, J.L., Confesor, R., Gowda, P., Starks, P.J., Tadesse, H.K. 2017. Impact of length of calibration period on the apex model output simulation performance [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Available at: https://scisoc.confex.com/crops/2017am/webprogram/Paper105678.html.
The future of the ogallala aquifer: We can measure it, but can we manage it? - (Other)
Schipanski, M., Gowda, P., Guerrero, B., Kremen, A., Porter, D., Rice, C., Sanderson, M., Wagner, K., Warren, J., Waskom, R. 2017. The future of the ogallala aquifer: We can measure it, but can we manage it? [Abstract]. Colorado Water. p. 2-7.
Utility of remote sensing-based surface energy balance models to track water stress in rain-fed switchgrass under dry and wet conditions - (Peer Reviewed Journal)
Bhattarai, N., Wagle, P., Gowda, P., Kakani, V. 2017. Utility of remote sensing-based surface energy balance models to track water stress in rain-fed switchgrass under dry and wet conditions. Journal of Photogrammetry and Remote Sensing. Available at: https://doi.org/10.1016/j.isprsjprs.2017.10.010.
Understanding climate-hydrologic-human interactions to guide groundwater model development for Southern High Plains - (Peer Reviewed Journal)
Uddameri, V., Singaraju, S., Karim, A., Gowda, P., Bailey, R., Schipanski, M. 2018. Understanding climate-hydrologic-human interactions to guide groundwater model development for Southern High Plains. Journal of Contemporary Water Research and Education. 162: 79-99.
Calibration and validation of CSM-CROPGRO-cotton model using lysimeter data in the Texas High Plains - (Peer Reviewed Journal)
Adhikari, P., Gowda, P., Marek, G.W., Brauer, D.K., Kisekka, I., Northup, B.K., Rocatelli, A. 2018. Calibration and validation of CSM-CROPGRO-cotton model using lysimeter data in the Texas High Plains. Journal of Contemporary Water Research and Education. 162: 61-78.
CO2 dynamics in winter wheat and canola under different management practices in the southern Great Plains - (Abstract Only)
Wagle, P., Manjunatha, P., Gowda, P.H., Northup, B.K., Neel, J.P., Turner, K.E., Steiner, J.L. 2017. CO2 dynamics in winter wheat and canola under different management practices in the southern Great Plains [abstract]. American Geophysical Union. Available at: http://adsabs.harvard.edu/abs/2017AGUFM.B11E1703W.
Kansas trends and changes in temperature, precipitation, drought, and frost-free days from the 1890s to 2015 Reprint Icon - (Peer Reviewed Journal)
Lin, X., Harrington, J., Ciampitti, I., Gowda, P.H., Brown, D.P., Kisekka, I. 2017. Kansas trends and changes in temperature, precipitation, drought, and frost-free days from the 1890s to 2015. Journal of Contemporary Water Research and Education. 162: 18-30. https://doi.org/10.1111/j.1936-704X.2017.03257.x.
Kansas trends and changes in temperature, precipitation, drought, and frost-free days from the 1890s to 2015 - (Peer Reviewed Journal)
Lin, X., Harrington Jr., J., Ciampitti, I., Gowda, P., Brown, D.P., Kisekka, I. 2018. Kansas trends and changes in temperature, precipitation, drought, and frost-free days from the 1890s to 2015. Journal of Contemporary Water Research and Education. 162: 18-30.
Lysimetric evaluation of the APEX Model to simulate daily ET for irrigated crops in the Texas High Plains Reprint Icon - (Peer Reviewed Journal)
Saleh, A., Niraula, R., Marek, G.W., Gowda, P.H., Brauer, D.K., Howell, T.A. 2018. Lysimetric evaluation of the APEX Model to simulate daily ET for irrigated crops in the Texas High Plains. Transactions of the ASABE. 61(1):65-74. https://doi.org/10.13031/trans.11938.
Evapotranspiration in winter wheat under different grazing and tillage practices in the southern Great Plains - (Abstract Only)
Gowda, P., Wagle, P., Manjunatha, P., Northup, B.K., Turner, K.E., Neel, J.P., Steiner, J.L. 2017. Evapotranspiration in winter wheat under different grazing and tillage practices in the southern Great Plains [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Available at: https://scisoc.confex.com/crops/2017am/webprogram/Paper107451.html.
Evaluating the impact of future climate change on irrigated maize production in Kansas - (Peer Reviewed Journal)
Araya, B.A., Kisekka, I., Lin, X., Vara Prasad, P., Gowda, P., Rice, C., Andales, A. 2017. Evaluating the impact of future climate change on irrigated maize production in Kansas. Climate Risk Management. http://dx.doi.org/10.1016/j.crm.2017.08.001.
Calibration and validationof DSSAT-CSM using lysimeter data for estimating daily ET in the Texas high plains - (Abstract Only)
Adhikari, P., Gowda, P.H., Marek, G.W., Brauer, D.K., Northup, B.K., Rocateli, A. 2017. Calibration and validationof DSSAT-CSM using lysimeter data for estimating daily ET in the Texas high plains [abstract]. 2017 UCOWR/NIWR Conference, June 13-15, 2018, Fort Collins, Colorado. Session 15, p. 43.
An integrated modeling framework for investigating water management practices in the Ogallala Aquifer region - (Abstract Only)
Bailey, R., Gowda, P.H., Kisekka, I., Nozari, S., Ray, C., Uddamari, V., Lin, X., Andales, A., Vara Prasad, P.V., Schipanksi, M., Waskom, R. 2017. An integrated modeling framework for investigating water management practices in the Ogallala Aquifer region[abstract]. 2017 UCOWR/NIWR Conference, June 13-15, 2018, Fort Collins, Colorado. Session 15, p.42.
Improving regional groundwater flow models for the Texas portion of the Ogallala Aquifer - (Abstract Only)
Singaraju, S., Uddamari, V., Gowda, P.H., Bailey, R. 2017. Improving regional groundwater flow models for the Texas portion of the Ogallala Aquifer[abstract]. 2017 UCOWR/NIWR Conference, June 13-15, 2018, Fort Collins, Colorado. Session 9, p. 32.
An integrated modeling framework for investigating water management practices in the ogallala aquifer region - (Other)
Gowda, P., Bailey, R., Kisekka, I., Lin, X., Schipanski, M., Kremen, A. 2017. An integrated modeling framework for investigating water management practices in the ogallala aquifer region. Colorado Water. p. 36-37.
Simulated bermudagrass production and nitrate leaching affected by ENSO, soil, and clipping frequency - (Peer Reviewed Journal)
Woli, P., Rouquette, M.F., Long, C.R., Gowda, P.H., Pequeno, D.N. 2017. Simulated bermudagrass production and nitrate leaching affected by ENSO, soil, and clipping frequency. Agronomy Journal. 109:1-13. doi:10.2134/agronj2017.05.0268.
Effect of temporal scales on estimating evapotranspiration with APEX - (Abstract Only)
Tadesse, H.K., Moriasi, D.N., Gowda, P.H., Marek, G.W., Steiner, J.L., Brauer, D.K., Talebizadeh, M., Nelson, A.M., Starks, P.J. 2017. Effect of temporal scales on estimating evapotranspiration with APEX [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Available at: https://scisoc.confex.com/crops/2017am/webprogram/Paper106107.html.
Implication of varying parameter sensitivities and temporal aggregation on estimating evapotranspiration in the semi-arid conditions - (Abstract Only)
Talebizadeh, M., Moriasi, D.N., Gowda, P.H., Marek, G.W., Steiner, J.L., Brauer, D.K., Tadesse, H.K., Nelson, A.M., Starks, P.J. 2017. Implication of varying parameter sensitivities and temporal aggregation on estimating evapotranspiration in the semi-arid conditions [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Available at: https://scisoc.confex.com/crops/2017am/webprogram/Paper106714.html.
Exceedance probability of the standardized precipitation-evapotranspiration index in the Texas High Plains - (Peer Reviewed Journal)
Moorhead, J.E., Marek, G.W., Gowda, P., Marek, T.H., Porter, D.O., Singh, V.P., Brauer, D.K. 2017. Exceedance probability of the standardized precipitation-evapotranspiration index in the Texas High Plains. Agricultural Sciences. 8(8):783-800. doi:10.4236/as.2017.88058.
Ecosystem level measurement of methane fluxes over grazed wheat pastures - (Abstract Only)
Impact of length of dataset on streamflow calibration parameters and performance of APEX model Reprint Icon - (Peer Reviewed Journal)
Nelson, A.M., Moriasi, D.N., Talebizadeh, M., Steiner, J.L., Confesor, R., Gowda, P., Starks, P.J., Tadesse, H.K. 2017. Impact of length of dataset on streamflow calibration parameters and performance of APEX model. Journal of the American Water Resources Association. https://doi.org/10.1111/1752-1688.12564.
A comparison of carbon dioxide and water vapor fluxes between winter wheat and tallgrass prairie ecosystems in Oklahoma - (Abstract Only)
Bajgain, R., Xiao, X., Basara, J., Wagle, P., Zhou, Y., Mahan, H.R., Gowda, P.H., Steiner, J.L. 2017. A comparison of carbon dioxide and water vapor fluxes between winter wheat and tallgrass prairie ecosystems in Oklahoma [abstract]. FLUXNET Workshop 2017. Available at: https://ucanr.edu/sites/Fluxnet2017/files/261958.pdf.
Management of water resources for grasslands Reprint Icon - (Book / Chapter)
Steiner, J.L., Wagle, P., Gowda, P.H. 2018. Management of water resources for grasslands. In: Marshall, A. and Collins, R. Improving grassland and pasture management in temperate agriculture. Cambridge, UK: Burleigh Dodds Science Publishing. p.265-282. https://doi:10.19103/AS.2017.0024.13.
Evaluating optimum limited irrigation management strategies for corn production in the ogallala aquifer region Reprint Icon - (Peer Reviewed Journal)
Araya, B.A., Kisekka, I., Vara Prasad, P., Gowda, P. 2017. Evaluating optimum limited irrigation management strategies for corn production in the ogallala aquifer region. Journal of Irrigation and Drainage Engineering. doi:10.1061/(ASCE)IR.1943-4774.0001228.
Changes in agricultural-water climate extremes in Ogallala Aquifer region - (Abstract Only)
Lin, X., Gowda, P., Harrington, J., Ciampitti, I., Aiken, R., Bailey, R., Kisekka, I., Brown, D.P. 2017. Changes in agricultural-water climate extremes in Ogallala Aquifer region [abstract]. 2017 UCOWR/NIWR Conference - Water in a changing environment, June 13-15, 2017, Colorado State University, Fort Collins, Colorado. Available: http://ucowr.org/files/2017_Conference/program/2017_UCOWR_Conf_Prelim_Program_051717.pdf.
Performance of five surface energy balance models for estimatng daily evapotranspiration in high biomass sorghum - (Peer Reviewed Journal)
Wagle, P., Bhattarai, N., Gowda, P., Kakani, V. 2017. Performance of five surface energy balance models for estimatng daily evapotranspiration in high biomass sorghum. Journal of Photogrammetry and Remote Sensing. 128:192-203.
Growing season variability in carbon dioxide exchange of irrigated and rainfed soybean in the southern United States - (Peer Reviewed Journal)
Wagle, P., Gowda, P., Anapalli, S.S., Northup, B.K., Reddy, K.N. 2017. Growing season variability in carbon dioxide exchange of irrigated and rainfed soybean in the southern United States. Science of the Total Environment. 593-594:263-273.
Optimizing preplant irrigation for maize under limited water in the high plains - (Peer Reviewed Journal)
Kisekka, I., Schlegel, A., Ma, L., Gowda, P., Vara Prasad, P. 2017. Optimizing preplant irrigation for maize under limited water in the high plains. Agricultural Water Management. 187:154-163.
Simulating evapotranspiration (ET) yield response of selected corn varieties under full and limited irrigation in the Texas High Plains using DSSAT-CERES-Maize - (Peer Reviewed Journal)
Marek, G.W., Marek, T.H., Xue, Q., Gowda, P., Evett, S.R., Brauer, D.K. 2017. Simulating evapotranspiration (ET) yield response of selected corn varieties under full and limited irrigation in the Texas High Plains using DSSAT-CERES-Maize. Transactions of the ASABE. 60(3):837-846.
Impact of rainfall pattern on interrill erosion process - (Peer Reviewed Journal)
Wang, B., Steiner, J.L., Zhang, F., Gowda, P. 2017. Impact of rainfall pattern on interrill erosion process. Earth Surface Processes and Landforms. doi:10.1002/esp.4140.
Application of statistical machine learning algorithms in precision agriculture - (Abstract Only)
Sridharan, M., Gowda, P.H. 2017. Application of statistical machine learning algorithms in precision agriculture. In: International Conference on Precision Agriculture Abstracts & Proceedings, October 16-18, 2017, Hamilton, New Zealand. p. 1-6.
Multi-model generation of corn production functions with associated uncertainty in high plains - (Abstract Only)
Kisekka, I., Araya, A., Vara Prasad, P.V., Gowda, P.H., Andales, A. 2017. Multi-model generation of corn production functions with associated uncertainty in high plains[abstract]. 2017 UCOWR/NIWR Conference, June 13-15, 2018, Fort Collins, Colorado. Session 21, p.53.
Calibration of CERES-Maize against precision weighing lysimeter data under semi-arid conditions of eastern Colorado - (Abstract Only)
Andales, A., Ma, C., Smith, G., Gowda, P.H., Kisekka, I. 2017. Calibration of CERES-Maize against precision weighing lysimeter data under semi-arid conditions of eastern Colorado[abstract]. 2017 UCOWR/NIWR Conference, June 13-15, 2018, Fort Collins, Colorado. Session 15, p. 43.
Examining the short-term impacts of diverse management practices on plant phenology and carbon fluxes of Old World bluestems pasture Reprint Icon - (Peer Reviewed Journal)
Zhou, Y., Xiao, X., Wagle, P., Bajgain, R., Mahan, H., Basara, J., Dong, J., Qin, Y., Zhang, G., Luo, Y., Gowda, P.H., Neel, J.P., Steiner, J.L., Starks, P.J. 2017. Examining the short-term impacts of diverse management practices on plant phenology and carbon fluxes of Old World bluestems pasture. Agricultural and Forest Meteorology. 237:60-70. https://doi.org/10.1016/j.agrformet.2017.01.018.
Estimating missing hourly climatic data using artificial neural network for energy balance based ET mapping applications - (Peer Reviewed Journal)
Cemek, B., Koksal, S., Gowda, P., Howell, T.A., Cetin, S. 2017. Estimating missing hourly climatic data using artificial neural network for energy balance based ET mapping applications. Meteorological Applications. 24(3):457-465.
Evaluation of water-limited cropping systems in a semi-arid climate using DSSAT-CSM - (Peer Reviewed Journal)
Araya, A., Kisekka, I., Gowda, P. 2016. Evaluation of water-limited cropping systems in a semi-arid climate using DSSAT-CSM. Agricultural Water Management. 150:86-98.
Influence of forage sorghum systems under different tillage practices on microbial biomass and soil C/N pools - (Abstract Only)
Lokesh, N., Srinivas, N., Dupont, J.I., Somenahally, A., Northup, B.K., Gowda, P. 2016. Influence of forage sorghum systems under different tillage practices on microbial biomass and soil C/N pools[abstract]. ASA-CSSA-SSSA Annual Meeting, Resilience Emerging from Scarcity and Abundance, November 6-9, 2016, Phoenix, Arizona. Available: https://scisoc.confex.com/scisoc/2016am/webprogram/Paper102336.html.
Expanding soil health assessment methods for agricultural systems of the southern great plains - (Abstract Only)
Dupont, J.I., Srinivas, N., Lokesh, N., Somenahally, A., Northup, B.K., Gowda, P. 2016. Expanding soil health assessment methods for agricultural systems of the southern great plains [abstract]. ASA-CSSA-SSSA Annual Meeting, Resilience Emerging from Scarcity and Abundance, November 6-9, 2016, Phoenix, Arizona. Available: https://scisoc.confex.com/scisoc/2016am/webprogram/Paper100633.html.
Assessing soil microbial biomass and communities as an indicator of soil health in wheat systems under different nitrogen and tillage practices - (Abstract Only)
Srinivas, N., Dupont, J.I., Lokesh, N., Somenahally, A., Northup, B.K., Gowda, P. 2016. Assessing soil microbial biomass and communities as an indicator of soil health in wheat systems under different nitrogen and tillage practices [abstract]. ASA-CSSA-SSSA Annual Meeting, Resilience Emerging from Scarcity and Abundance, November 6-9, 2016, Phoenix, Arizona. Available: https://scisoc.confex.com/scisoc/2016am/webprogram/Paper100752.html.
Modeling long-term water use of cropping rotations in the Texas High Plains using SWAT - (Peer Reviewed Journal)
Marek, G.W., Gowda, P., Marek, T., Baumhardt, R.L., Brauer, D.K. 2016. Modeling long-term water use of cropping rotations in the Texas High Plains using SWAT. Irrigation Science. doi:10.1007/s00271-016-0524-6.
GRL-FLUXNET: A network of eddy covariance systems in the southern great plains - (Abstract Only)
Gowda, P., Steiner, J.L., Wagle, P., Northup, B.K. 2016. GRL-FLUXNET: A network of eddy covariance systems in the southern great plains [abstract]. ASA-CSSA-SSSA Annual Meeting, Resilience Emerging from Scarcity and Abundance, November 6-9, 2016, Phoenix, Arizona. Avaliable: https://scisoc.confex.com/scisoc/2016am/webprogram/Paper101555.html.
Development of a sensitivity and uncertainty analysis tool in R for parametrization of the APEX model - (Abstract Only)
Talebizadeh, M., Moriasi, D.N., Nelson, A.M., Gowda, P., Steiner, J.L., Starks, P.J. 2016. Development of a sensitivity and uncertainty analysis tool in R for parametrization of the APEX model [abstract]. ASA-CSSA-SSSA Annual Meeting, Resilience Emerging from Scarcity and Abundance, November 6-9, 2016, Phoenix, Arizona. Available: https://scisoc.confex.com/scisoc/2016am/webprogram/Paper101648.html.
Carbon and water vapor fluxes of different ecosystems in Oklahoma - (Abstract Only)
Wagle, P., Gowda, P., Northup, B.K. 2016. Carbon and water vapor fluxes of different ecosystems in Oklahoma [abstract]. American Geophysical Union. Available: https://agu.confex.com/agu/fm16/meetingapp.cgi/Paper/142017.
Carbon dioxide and water vapor fluxes of winter wheat and tallgrass prairie ecosystems - (Abstract Only)
Bajgain, R., Xiao, X., Basara, J., Wagle, P., Zhou, Y., Mahan, H., Gowda, P., Steiner, J.L. 2016. Carbon dioxide and water vapor fluxes of winter wheat and tallgrass prairie ecosystems [abstract]. American Geophysical Union, December 12-16, 2016, San Francisco, California. Available: https://agu.confex.com/agu/fm16/meetingapp.cgi/Paper/149023.
Evaluation of evapotranspiration from the breathing early system simulator (BESS) land surface model over the southern great plains of the United States - (Abstract Only)
Mahan, H., Basara, J., Rye, Y., Huang, Y., Jiang, C., Xiao, X., Zhou, Y., Bajgain, R., Wagle, P., Gowda, P. 2016. Evaluation of evapotranspiration from the breathing early system simulator (BESS) land surface model over the southern great plains of the United States [abstract]. American Geophysical Union, December 12-16, 2016, San Francisco, California. Available: https://agu.confex.com/agu/fm16/meetingapp.cgi/Paper/120994.
Detecting the fingerprints of complex land management practices in a tallgrass prairie site using phenocam and satellite images, and the eddy covariance technique - (Abstract Only)
Zhou, Y., Xiao, X., Wagle, P., Bajgain, R., Mahan, H., Basara, J., Dong, J., Qin, Y., Zhang, G., Luo, Y., Steiner, J.L., Gowda, P., Neel, J.P. 2016. Detecting the fingerprints of complex land management practices in a tallgrass prairie site using phenocam and satellite images, and the eddy covariance technique [abstract]. American Geophysical Union, December 12-16, 2016, San Francisco, California. Available: https://agu.confex.com/agu/fm16/meetingapp.cgi/Paper/157894.
Simulation of crop evapotranspiration and crop coefficient with data in weighing lysimeters - (Peer Reviewed Journal)
Anapalli, S.S., Ahuja, L.R., Gowda, P., Ma, L., Marek, G.W., Evett, S.R., Howell, T.A. 2016. Simulation of crop evapotranspiration and crop coefficient with data in weighing lysimeters. Agricultural Water Management. 177:274-283.
Impact of length of calibration period on the APEX model water quantity and quality simulation performance - (Abstract Only)
Nelson, A.M., Moriasi, D.N., Talebizadeh, M., Steiner, J.L., Starks, P.J., Gowda, P. 2016. Impact of length of calibration period on the APEX model water quantity and quality simulation performance[abstract]. ASA-CSSA-SSSA Annual Meeting, Resilience Emerging from Scarcity and Abundance, November 6-9, 2016, Phoenix, Arizona. Available: https://scisoc.confex.com/scisoc/2016am/webprogram/Paper101242.html.
Advances in remote sensing and modeling of terrestrial hydro-meteorological processes and extremes - (Peer Reviewed Journal)
Zhang, K., Wang, J., Ahmed, I., Gowda, P. 2016. Advances in remote sensing and modeling of terrestrial hydro-meteorological processes and extremes. Advances in Meteorology. 2016, Article ID 4378140. Available: http://dx/doi.org/10.1155/2016/4371840.
Lysimetric evaluation of eddy covariance and scitillometer systems for the Texas High Plains - (Abstract Only)
Moorhead, J.E., Gowda, P., Marek, G.W., Lin, L., Kutikoff, S., Marek, T.H., Porter, D.O. 2016. Lysimetric evaluation of eddy covariance and scitillometer systems for the Texas High Plains. ASABE Annual International Meeting. ASABE 2016 international meeting, July 17-20, 2016, Orlando, FL.
Daily time series evapotranspiration maps for Oklahoma and Texas panhandle - (Proceedings)
Gowda, P., Paul, G., Marek, T., Basara, J., Steiner, J.L., Xiao, X., Zhou, Y. 2016. Daily time series evapotranspiration maps for Oklahoma and Texas panhandle. Pp. 28-33. In: R.W. Todd and A. Campbell (Eds). Proceedings-Great Plains Grazing Field Research Symposium, 14 June 2016, Oklahoma State University, Stillwater, OK.Available at: https://drive.google.com/file/d/0B5YS3Y9RTDyiQV9IUURWY2NNNW8/view?pref=2&pli=1.
Eddy covariance measurements of methane fluxes over grazed native and improved prairies in Oklahoma - (Proceedings)
Wagle, P., Gowda, P., Steiner, J.L., Xiao, X., Neel, J.P., Northup, B.K. 2016. Eddy covariance measurements of methane fluxes over grazed native and improved prairies in Oklahoma. Pp. 34-39. In: R.W. Todd and A. Campbell (Eds). Proceedings-Great Plains Grazing Field Research Symposium, 14 June 2016, Oklahoma State University, Stillwater, OK. Available at: https://drive.google.com/file/d/0B5YS3Y9RTDyiQV9IUURWY2NNNW8/view?pref=2&pli=1.
Forage nutritive value of plant samples collected by clipping or rumen evacuation - (Proceedings)
Turner, K.E., Neel, J.P., Peterson, B., Todd, R.W., Moffet, C., Gowda, P., Steiner, J.L. 2016. Forage nutritive value of plant samples collected by clipping or rumen evacuation. Pp. 40-45. In: R.W. Todd and A. Campbell (Eds). Proceedings-Great Plains Grazing Field Research Symposium, 14 June 2016, Oklahoma State University, Stillwater, OK. Available: https://drive.google.com/file/d/0B5YS3Y9RTDyiQV9IUURWY2NNNW8/view?pref=2&pli=1.
Simulating evapotranspiration (ET) and corn yield response to irrigation management in the Texas High Plains using DSSAT - (Abstract Only)
Marek, G.W., Gowda, P., Marek, T.H., Xue, Q., Evett, S.R., Brauer, D.K. 2016. Simulating evapotranspiration (ET) and corn yield response to irrigation management in the Texas High Plains using DSSAT. ASABE 2016 international meeting, July 17-20, 2016.
Differential responses of carbon and water vapor fluxes to climate among evergreen needleleaf forests in the USA - (Peer Reviewed Journal)
Wagle, P., Xiao, X., Kolb, T.E., Law, B.E., Wharton, S., Monson, R.K., Chen, J., Blanken, P.D., Novick, K.A., Dore, S., Noormets, A., Gowda, P. 2016. Differential responses of carbon and water vapor fluxes to climate among evergreen needleleaf forests in the USA. Ecological Processes. DOI 10.1186/s13717-016-0053-5.
An in-house manual for building APEX projects using ArcAPEX - (Government Publication)
Teet, S.B., Nelson, A.M., Verser, J.A., Moriasi, D.N., Steiner, J.L., Starks, P.J., Gowda, P. 2016. An in-house manual for building APEX projects using ArcAPEX. Grazinglands Research Laboratory Miscellaneous Publication. Available:https://www.ars.usda.gov/plains-area/el-reno-ok/grazinglands-research-laboratory/docs/arcapex/.
Effect of frame size and season on enteric methane (CH4) and carbon dioxide (CO2)emissions in Angus brood cows grazing native tall-grass prairie in central Oklahoma USA - (Abstract Only)
Neel, J.P., Turner, K.E., Gowda, P., Steiner, J.L. 2016. Effect of frame size and season on enteric methane (CH4) and carbon dioxide (CO2)emissions in Angus brood cows grazing native tall-grass prairie in central Oklahoma USA. American Dairy Science Association (ADSA) - American Society of Animal Science (ASAS) Joint Annual Meeting. 94, E-Suppl. 5/J:287-288.
Evaluation of METRIC-derived ET fluxes over irrigated alfalfa crop in desert conditions using scintillometer measurements - (Peer Reviewed Journal)
Al-Gaadi, K., Patil, V., Tola, E., Madugundu, R., Gowda, P. 2016. Evaluation of METRIC-derived ET fluxes over irrigated alfalfa crop in desert conditions using scintillometer measurements. Arabian Journal of Geosciences. 9:441.
Ecosystem evapotranspiration: Challenges in measurements, estimates, and modeling - (Peer Reviewed Journal)
Amatya, A.M., Irmak, S., Gowda, P., Sun, G. 2016. Ecosystem evapotranspiration: Challenges in measurements, estimates, and modeling. Transactions of the ASABE. 59(2):555-560.
Evaluation of impact of length of calibration time period on the APEX model streamflow simulation - (Abstract Only)
Nelson, A.M., Moriasi, D.N., Talebizadeh, M., Steiner, J.L., Starks, P.J., Gowda, P. 2016. Evaluation of impact of length of calibration time period on the APEX model streamflow simulation. American Water Resources Association Summer Specialty Conference: GIS and Water Resources, Sacramento, California, July 11-13, 2016. Available: http://www.awra.org/meetings/Sacramento2016/doc/PP/Sess%2030%20abs.pdf.
Parameterizing ecosystem light use efficiency and water use efficiency to estimate maize gross primary production and evapotranspiration using MODIS EVI - (Peer Reviewed Journal)
Wagle, P., Gowda, P., Xiao, X., Anup, K.C. 2016. Parameterizing ecosystem light use efficiency and water use efficiency to estimate maize gross primary production and evapotranspiration using MODIS EVI. Agricultural and Forest Meteorology. 222:87-97.
Circles of live buffer strips in a center pivot to improve multiple ecosystem services and sustainability of irrigated agriculture in the southern great plains - (Peer Reviewed Journal)
Angadi, S.V., Gowda, P., Cutforth, H.W., Idowu, J. 2016. Circles of live buffer strips in a center pivot to improve multiple ecosystem services and sustainability of irrigated agriculture in the southern great plains. Journal of Soil and Water Conservation. 71(2):44A-49A.
Estimating preseason irrigation losses by characterizing evaporation of effective precipitation under bare soil conditions using large weighing lysimeters - (Peer Reviewed Journal)
Marek, G.W., Gowda, P., Marek, T.H., Auvermann, B., Evett, S.R.,Colaizzi, P.D., Brauer, D.K. 2016. Estimating preseason irrigation losses by characterizing evaporation of effective precipitation under bare soil conditions using large weighing lysimeters. Agricultural Water Management. 169: 115-128 doi:10.1016/j.agwat.2016.02.024.
A user-friendly interactive tool for estimating reference ET using ASCE Standardized Penman-Monteith Equation Reprint Icon - (Peer Reviewed Journal)
Gowda, P.H., Howell, T.A., Baumhardt, R.L., Porter, D.O., Marek, T.H., Nangia, V. 2016. A user-friendly interactive tool for estimating reference ET using ASCE Standardized Penman-Monteith Equation. Applied Engineering in Agriculture. 32(3):383-390. 10.13031/aea.32.11673.
Spectral reflectance models for characterizing winter wheat genotypes - (Peer Reviewed Journal)
Ajayi, S., Krishna Reddy, S., Gowda, P., Xue, Q., Rudd, J.C., Pradhan, G., Stewart, B., Liu, S.Y., Biradar, C., Jessup, K.E. 0206. Spectral reflectance models for characterizing winter wheat genotypes. Journal of Crop Improvement. 30(2):176-195.
Retrieving leaf area index from remotely sensed data using advanced statistical approaches - (Peer Reviewed Journal)
Gowda, P., Oommen, T., Misra, D., Schwartz, R.C., Howell, T.A., Wagle, P. 2015. Retrieving leaf area index from remotely sensed data using advanced statistical approaches. GIScience and Remote Sensing. 4:156, doi:10.4172/2469-4134.1000156.
In search of annual legumes to improve forage sorghum yield and nutritive value in the southern high plains - (Peer Reviewed Journal)
Angadi, S.V., Rangappa, U.M., Contreras-Govea, F.E., Annadurai, K., Begna, S.H., Marsalis, M.A., Cole, A.N., Gowda, P., Hagevoort, R.G., Lauriault, L.M. 2016. In search of annual legumes to improve forage sorghum yield and nutritive value in the southern high plains. Crop, Forage & Turfgrass Management. doi:10.2134/cftm2015.0182.
Calibration and validation of the SWAT model for predicting daily ET over irrigated crops in the Texas High Plains using lysimetric data - (Peer Reviewed Journal)
Marek, G.W., Gowda, P., Evett, S.R., Baumhardt, R.L., Brauer, D.K., Howell, T.A., Marek, T.H., Srininvasan, R. 2016. Calibration and validation of the SWAT model for predicting daily ET over irrigated crops in the Texas High Plains using lysimetric data. Transactions of the ASABE. 59(2):611-622 doi:10.1303/trans.59.10926.
Estimating evapotranspiration for dryland cropping systems in the semiarid Texas High Plains using SWAT - (Peer Reviewed Journal)
Marek, G.W., Gowda, P., Evett, S.R., Baumhardt, R.L., Brauer, D.K., Howell, T.A., Marek, T.H., Srininvasan, R. 2016. Estimating evapotranspiration for dryland cropping systems in the semiarid Texas High Plains using SWAT. Journal of the American Water Resources Association. 52(2):298-314.
Finger millet: An alternative crop for the Southern High Plains - (Peer Reviewed Journal)
Gowda, P., Prasad, V., Angadi, S.V., Rangappa, U., Wagle, P. 2015. Finger millet: An alternative crop for the Southern High Plains. American Journal of Plant Sciences. Available: http://www.scirp.org/journal/ajps, http://dx.doi.org/10.4236/ajps.2015.616270.
The Bushland weighing lysimeters: A quarter century of crop ET investigations to advance sustainable irrigation - (Abstract Only)
Advances in the two-source energy balance model:Partioning of evaporation and transpiration for row crops - (Abstract Only)
Colaizzi, P.D., Agam, N., Tolk, J.A., Evett, S.R., Oshaughnessy, S.A., Gowda, P., Kustas, W.P., Anderson, M.C. 2015. Advances in the two-source energy balance model:Partioning of evaporation and transpiration for row crops [abstract]. International Irrigation Show.
A model integration framework for linking SWAT and MODFLOW - (Peer Reviewed Journal)
Guzman Jaimes, J.A., Moriasi, D.N., Gowda, P., Steiner, J.L., Arnold, J.G., Srinivasan, R., Starks, P.J. 2015. A model integration framework for linking SWAT and MODFLOW. Journal of Environmental Modeling and Software. 73:103-116.
Advances in the two-source energy balance model: Partioning of evaporation and transpiration for row crops for cotton Reprint Icon - (Peer Reviewed Journal)
Colaizzi, P.D., Agam, N., Tolk, J.A., Evett, S.R., Howell, T.A., Oshaughnessy, S.A., Gowda, P. 2016. Advances in the two-source energy balance model: Partioning of evaporation and transpiration for row crops for cotton. Transactions of the ASABE. 59(1): 181-197.
A decade of remote sensing and evapotranspiration research at USDA-ARS Conservation and Production Research Laboratory - (Proceedings)
Gowda, P., Howell, T.A., Chavez, J.L., Paul, G., Moorhead, J.E., Holman, D., Marek, T.H., Porter, D.O., Marek, G.W., Colaizzi, P.D., Evett, S.R., Brauer, D.K. 2015. A decade of remote sensing and evapotranspiration research at USDA-ARS Conservation and Production Research Laboratory. ASABE Annual International Meeting. CDROM: Paper#152141015.
The Bushland weighing lysimeters: A quarter century of crop ET investigations to advance sustainable irrigation Reprint Icon - (Peer Reviewed Journal)
Evett, S.R., Howell, T.A., Schneider, A.D., Copeland, K.S., Dusek, D.A., Tolk, J.A., Brauer, D.K., Marek, G.W., Marek, T.M., Gowda, P. 2016. The Bushland weighing lysimeters: A quarter century of crop ET investigations to advance sustainable irrigation. Transactions of the ASABE. 58(5):13031/trans.58.11159.
Promoting efficient water management through effective outreach education in the High Plains and beyond: Role of the Ogallala Aquifer Program - (Proceedings)
Porter, D.O., Rogers, D., Brauer, D.K., Marek, T.H., Gowda, P., Lamm, F.R., Bordovsky, J.P., Howell, T.A. 2015. Promoting efficient water management through effective outreach education in the High Plains and beyond: Role of the Ogallala Aquifer Program. ASABE Annual International Meeting. CDROM: Paper#152143456.
Evaluation of SWAT for estimating ET in irrigated and dryland cropping systems in the Texas High Plains - (Proceedings)
Marek, G.W., Gowda, P., Evett, S.R., Baumhardt, R.L., Brauer, D.K., Howell, T.A., Marek, T.H., Srinivasan, R. 2015. Evaluation of SWAT for estimating ET in irrigated and dryland cropping systems in the Texas High Plains. ASABE Annual International Meeting. CDROM: Paper#152141855.
Optimizing irrigation strategies as influenced by El Nino southern oscillation - (Peer Reviewed Journal)
Baumhardt, R.L., Mauget, S.A., Gowda, P., Brauer, D.K., Marek, G.W. 2015. Optimizing irrigation strategies as influenced by El Nino southern oscillation Agronomy Journal. 107(5):1895-1904.
A comparison between evapotranspiration estimates based on remotely sensed surface energy balance and ground-based soil water balance analyses - (Proceedings)
Taghvaeian, S., Paul, G., Ochsner, T., Gowda, P., Marek, T. 2015. A comparison between evapotranspiration estimates based on remotely sensed surface energy balance and ground-based soil water balance analyses. In: Proceedings of the World Environmental and Water Resources Congress 2015:Floods, Droughts, and Ecosystems, May 17-21, 2015, Austin, Texas.2015 CDROM.
Spatial uniformity in sensitivity coefficient of reference ET in the Texas High Plains - (Peer Reviewed Journal)
Moorhead, J.E., Gowda, P., Marek, G.W., Porter, D.O., Marek, T.H., Howell, T.A. 2016. Spatial uniformity in sensitivity coefficient of reference ET in the Texas High Plains. Applied Engineering in Agriculture. 32(2):263-269:doi:10.13031/aea.32.10940.
Two-source energy balance model to calculate row crop E.T. and ET:Advances at ARS, Bushland, TX 2010-2015 - (Abstract Only)
Colaizzi, P.D., Agam, N., Tolk, J.A., Evett, S.R., Howell, T.A., Oshaughnessy, S.A., Gowda, P. 2015. Two-source energy balance model to calculate row crop E.T. and ET:Advances at ARS, Bushland, TX 2010-2015 Poster presentation. Ogallala annual meeting and workshop, March 12, 2015.
Accuracy assessment of NOAA gridded daily reference evapotranspiration for the Texas High Plains - (Peer Reviewed Journal)
Moorhead, J.E., Gowda, P., Hobbins, M.T., Senay, G.B., Paul, G., Marek, T.H., Porter, D.O. 2015. Accuracy assessment of NOAA gridded daily reference evapotranspiration for the Texas High Plains. Journal of the American Water Resources Association. 51(5):1262-1271. doi: 10.1111/1752-1688.
Practical implications of applied irrigation research - (Other)
Marek, G.W., Gowda, P., Evett, S.R., Oshaughnessy, S.A., Brauer, D.K. 2015. Practical implications of applied irrigation research. Power Point Presentation at the High Plains Irrigation Conference, January 15, 2015, Amarillo Civic Center.
Forecast EL NIÑO–Southern oscillation phases and best irrigation strategies to increase cotton yield - (Abstract Only)
Baumhardt, R.L., Mauget, S.A., Gowda, P., Brauer, D.K., Marek, G.W. 2015. Forecast EL NIÑO–Southern oscillation phases and best irrigation strategies to increase cotton yield. National Cotton Council Beltwide Cotton Conference. [abstract] p.934 on CDROM.
Identifiying and evaluating a suitable index for agricultural drought monitoring in the Texas High Plains - (Peer Reviewed Journal)
Moorhead, J.E., Gowda, P., Singh, V.P., Porter, D.O., Marek, T.H., Howell, T.A., Stewart, B. 2015. Identifiying and evaluating a suitable index for agricultural drought monitoring in the Texas High Plains. Journal of the American Water Resources Association. DOI: 10.1111/jawr.12275.
Characterization of trends in reservoir storage, streamflow and precipitation in the Canadian River Watershed in New Mexico and Texas - (Peer Reviewed Journal)
Brauer, D.K., Baumhardt, R.L., Gitz, D.C., Gowda, P., Mahan, J.R. 2015. Characterization of trends in reservoir storage, streamflow and precipitation in the Canadian River Watershed in New Mexico and Texas. Lake and Reservoir Management. 31:64-79.
Development of knowledge and tools to enhance resilience of beef grazing systems for sustainable animal protein production - (Peer Reviewed Journal)
Steiner, J.L., Engle, D.M., Xiao, X., Saleh, A., Tomlinson, P., Rice, C.W., Cole, N.A., Coleman, S.W., Osei, E., Basara, J., Middendorf, G., Gowda, P., Todd, R.W., Moffet, C., Swamy, A., Starks, P.J. 2014. Development of knowledge and tools to enhance resilience of beef grazing systems for sustainable animal protein production. Annals of the New York Academy of Sciences. 1328:10-17.
Hydrological processes and model representation: Impact of soft data on calibration Reprint Icon - (Peer Reviewed Journal)
Arnold, J.G., Youssef, M.A., Yen, H., White, M.J., Sheshukov, A.Y., Sadeghi, A.M., Moriasi, D.N., Steiner, J.L., Amatya, D.M., Skaggs, R.W., Haney, E.B., Jeong, J., Arabi, M., Gowda, P. 2015. Hydrological processes and model representation: Impact of soft data on calibration. Transactions of the ASABE. 58(6):1637-1660.
Evapotranspiration and irrigation algorithms in hydrologic modeling:Present Status and Opportunities - (Abstract Only)
Gowda, P., Marek, G.W., Baumhardt, R.L., Brauer, D.K., Evett, S.R., Ahuja, L.R. 2014. Evapotranspiration and irrigation algorithms in hydrologic modeling:Present Status and Opportunities [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Paper No. 74-2. CDROM.
Spectral analysis of large-eddy advection in ET from eddy covariance towers and a large weighting lysimeter - (Abstract Only)
Lin, X., Evett, S.R., Gowda, P., Colaizzi, P.D., Aiken, R.M. 2014. Spectral analysis of large-eddy advection in ET from eddy covariance towers and a large weighting lysimeter[abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Paper No. 236-7. 2014 CDROM.
Dynamics of heat storage in evapotranspiration estimate - (Abstract Only)
Kutikoff, S., Lin, X., Evett, S.R., Gowda, P., Colaizzi, P.D., Kluitenberg, G.J. 2014. Dynamics of heat storage in evapotranspiration estimate [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Paper 241-4. 2014 CDROM.
New SWAT tile drain equations: Modifications, Calibration, Validation, and Application - (Abstract Only)
Evapotranspiration: Mass balance measurements compared with flux estimation methods - (Abstract Only)
Evett, S.R., Gowda, P., Marek, G.W., Alfieri, J.G., Kustas, W.P., Moorhead, J.E., Brauer, D.K. 2014. Evapotranspiration: Mass balance measurements compared with flux estimation methods. American Geophysical Union meeting {abstract]2014 AGU meeting, December 15-19, 2014, San Francisco, CA.
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.
Assessing agricultural water productivity in desert farming system of Saudi Arabia Reprint Icon - (Peer Reviewed Journal)
Patil, V., Swamy, R.M., Tola, E., Marey, S., Al-Dosari, A., Biradar, C.M., Gowda, P.H. 2014. Assessing agricultural water productivity in desert farming system of Saudi Arabia. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 10.1109/JSTARS.2014.2320592.
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)
A model integration framework for assesing surface and subsurface water interaction - (Abstract Only)
Testing of SWAT for estimating ET in irrigated and dryland cropping systems in the Texas High Plains - (Abstract Only)
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)
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.
Evaluating the operational simplified surface energy balance (SSEBop) approach for ET Mapping with Landsat data using lysimetric observations in the semi-arid Texas High Plains Reprint Icon - (Peer Reviewed Journal)
Senay, G., Gowda, P.H., Bohms, S., Howell, T.A., Friedrichs, M., Marek, T., Verdin, T. 2014. Evaluating the operational simplified surface energy balance (SSEBop) approach for ET Mapping with Landsat data using lysimetric observations in the semi-arid Texas High Plains. Hydrology and Earth System Sciences. 11:723-756. doi:10.5194/hessd-11-723-2014.
Investigating the influence of roughness length for heat transport (zoh) on the performance of SEBAL in semi-arid irrigated, and dryland agricultural systems - (Peer Reviewed Journal)
Paul, G., Gowda, P., Varaprasad, P., Howell, T.A., Aiken, R., Neale, C. 2013. Investigating the influence of roughness length for heat transport (zoh) on the performance of SEBAL in semi-arid irrigated, and dryland agricultural systems. Journal of Hydrology. 509:231-234.
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.
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.
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.
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)
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)
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.
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.
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.
A conceptual integrated modeling framework for groundwater management - (Abstract Only)
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.
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.
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.
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.
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.
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.
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.
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.
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.
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)
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)
An integrated hydrologic modeling framework for coupling SWAT with MODFLOW - (Proceedings)
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)
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.
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.
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.
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.
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.
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.
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.
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)
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.
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.
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.
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
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.
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
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.
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.
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 - (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.
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.
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.
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.
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.
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.
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.
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.
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.
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]
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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