Paul Colaizzi : USDA ARS

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Paul D Colaizzi (PhD)
Soil and Water Management Research
Research Agricultural Engineer

Phone: (806) 356-5763
Fax: (806) 356-5750

CONSERVATION AND PRODUCTION RESEARCH LABORATORY
P.O. DRAWER 10 (2300 EXPERIMENT STATION RD - SHIP)
BUSHLAND, TX 790120010

Projects

Precipitation and Irrigation Management to Optimize Profits from Crop Production

	In-House Appropriated (D)
	Accession Number: 432324

Spatiotemporal Decision Support Systems for Recognizing Variability and Managing Precision Irrigation in Field Crops

	Trust Fund Cooperative Agreement (T)
	Accession Number: 437535

Publications (Clicking on the reprint icon

will take you to the publication reprint.)

The BAITSSS model: an opportunity to integrate remote sensing and energy balance modeling with variable rate irrigation control systems - (Abstract Only)

Water vapor density and turbulent fluxes from three generations of infrared gas analyzers - (Peer Reviewed Journal)

Yields, fruit quality, and water use in peppers and tomatoes under open field and high tunnel production systems in the Texas High Plains - (Peer Reviewed Journal)

Comparison of lysimeter-derived crop coefficients for legacy and drought tolerant maize hybrids grown in the Texas High Plains - (Peer Reviewed Journal)

Forty years of increasing cotton’s water productivity and why the trend will continue

- (Peer Reviewed Journal)

Barnes, E.M., Campbell, B.T., Vellidis, G., Porter, W., Payero, J., Leib, B., Sui, R., Fisher, D.K., Anapalli, S.S., Colaizzi, P.D., Bordovsky, J., Porter, D., Ale, S., Mahan, J.R., Taghvaeian, S., Thorp, K.R. 2020. Forty years of increasing cotton’s water productivity and why the trend will continue. Applied Engineering in Agriculture. 36(4):457-478. https://doi.org/10.13031/aea.13911.

Are crop coefficients for SDI different from those for sprinkler irrigation application? - (Peer Reviewed Journal)

Water use, yield and fiber quality response of six upland cotton cultivars to irrigation - (Proceedings)

Schwartz, R.C., Witt, T.W., Ulloa, M., Colaizzi, P.D., Baumhardt, R.L. 2020. Water use, yield and fiber quality response of six upland cotton cultivars to irrigation. In: Proceedings of National Cotton Council 2020 Beltwide Cotton Conference. 2020 Beltwide Cotton Conferences, January 8-10, 2020, Austin, Texas. Paper No. 19524.

Past, present and future of irrigation on the U.S. Great Plains

- (Peer Reviewed Journal)

Evett, S.R., Colaizzi, P.D., Lamm, F.R., O'Shaughnessy, S.A., Heeren, D.M., Trout, T.J., Kranz, W.L., Lin, X. 2020. Past, present and future of irrigation on the U.S. Great Plains. Transactions of the ASABE. 63(3):703-729. https://doi.org/10.13031/trans.13620.

A crop coefficient-based water use model with non-uniform root distribution

- (Peer Reviewed Journal)

Schwartz, R.C., Dominguez, A., Pardo, J.J., Colaizzi, P.D., Baumhardt, R.L., Bell, J.M. 2019. A crop coefficient-based water use model with non-uniform root distribution. Agricultural Water Management. https://doi.org/10.1016/j.agwat.2019.105892.

Water use, yield and fiber quality response of six upland cotton cultivars to irrigation - (Abstract Only)

Schwartz, R.C., Witt, T.W., Ulloa, M., Colaizzi, P.D., Baumhardt, R.L. 2020. Water use, yield and fiber quality response of six upland cotton cultivars to irrigation [abstract]. Cotton Agronomy, Physiology, and Soil Conference, Beltwide Cotton Conference, January 8-10, 2020, Austin, Texas. Paper No. 6.

Restricted water allocations: landscape-scale energy balance simulations and adjustments in agricultural water applications

- (Peer Reviewed Journal)

Dhungel, R., Aiken, R., Lin, X., Kenyon, S., Colaizzi, P.D., Luhman, R., Baumhardt, R.L., O'Brien, D., Kutikoff, S., Brauer, D.K. 2019. Restricted water allocations: Landscape-scale energy balance simulations and adjustments in agricultural water applications. Agricultural Water Management. https://doi.org/10.1016/j.agwat.2019.105854.

Targeted, precision irrigation for moving platforms: Selected papers from a center pivot technology transfer effort

- (Peer Reviewed Journal)

Lamm, F.R., Porter, D.O., Bordovsky, J.P., Evett, S.R., O'Shaughnessy, S.A., Stone, K.C., Kranz, W.L., Rogers, D.H., Colaizzi, P.D. 2019. Targeted, precision irrigation for moving platforms: Selected papers from a center pivot technology transfer effort. Transactions of the ASABE. 62(5):1409-1415. https://doi.org/10.13031/trans.13371.

Comparison of stationary and moving infrared thermometer measurements aboard a center pivot

- (Peer Reviewed Journal)

Colaizzi, P.D., O'Shaughnessy, S.A., Evett, S.R., Andrade, M.A. 2019. Comparison of stationary and moving infrared thermometer measurements aboard a center pivot. Applied Engineering in Agriculture. 35(6):853-866. https://doi.org/10.13031/aea.13443.

Optimized strategies for maize production under limited irrigation capacities - (Abstract Only)

Schwartz, R.C., Bell, J.M., Baumhardt, R.L., Colaizzi, P.D. 2019. Optimized strategies for maize production under limited irrigation capacities [abstract]. ASA-CSSA-SSSA Annual International Meeting, November 11-13, 2019, San Antonio, Texas. Poster session 350, poster no. 1372.

Resolving discrepancies between laboratory-determined field capacity values and field water content observations: implications for irrigation management

- (Peer Reviewed Journal)

Evett, S.R., Stone, K.C., Schwartz, R.C., O'Shaughnessy, S.A., Colaizzi, P.D., Anderson, S.K., Anderson, D.J. 2019. Resolving discrepancies between laboratory-determined field capacity values and field water content observations: Implications for irrigation management. Irrigation Science. 37:751-759. https://doi.org/10.1007/s00271-019-00644-4.

Smart irrigation technique based on crop water stress - (Abstract Only)

Colaizzi, P.D., O'Shaughnessy, S.A. 2019. Smart irrigation technique based on crop water stress [abstract]. International Symposium on Non-Destructive Diagnosis of Crop Water Stress and Precision Irrigation for Sustainable Agricultural Production, April 30, 2019, Jeonju, South Korea. p.1.

Corn and sorghum ET, E, yield and CWP affected by irrigation application method: SDI versus mid-elevation spray irrigation

- (Peer Reviewed Journal)

Evett, S.R., Marek, G.W., Colaizzi, P.D., Brauer, D.K., O'Shaughnessy, S.A. 2019. Corn and sorghum ET, E, yield and CWP affected by irrigation application method: SDI versus mid-elevation spray irrigation. Transactions of the ASABE. 62(5):1377-1393. https://doi.org/10.13031/trans.13314.

Yield determination of maize hybrids under limited irrigation

- (Peer Reviewed Journal)

Zhao, J., Xue, Q., Hao, B., Marek, T.H., Jessup, K.E., Xu, W., Bean, B.W., Colaizzi, P.D. 2019. Yield determination of maize hybrids under limited irrigation. Journal of Crop Improvement. 33(3):410-427. https://doi.org/10.1080/15427528.2019.1606129.

Evaluation of the uncalibrated energy balance model (BAITSSS)for estimating evapotranspiration in a semiarid, advective climate

- (Peer Reviewed Journal)

Dhungel, R., Aiken, R., Colaizzi, P.D., Lin, X., O'Brien, D., Baumhardt, R.L., Brauer, D.K., Marek, G.W., Evett, S.R. 2019. Evaluation of the uncalibrated energy balance model (BAITSSS)for estimating evapotranspiration in a semiarid, advective climate. Hydrological Processes. 33(15): 211-2130.. https://doi.org/10.1002/hyp.13458.

Identifying advantages and disadvantages of variable rate irrigation: An updated review

- (Peer Reviewed Journal)

O'Shaughnessy, S.A., Evett, S.R., Colaizzi, P.D., Andrade, M.A., Marek, T.H., Heeren, D.M., Lamm, F.R., LaRue, J.L. 2019. Identifying advantages and disadvantages of variable rate irrigation: An updated review. Applied Engineering in Agriculture. 35(6):837-852. https://doi.org/10.13031/aea.13128.

Design, fabrication, and operation of an in-situ microlysimeter for estimating soil water evaporation

- (Peer Reviewed Journal)

Marek, G.W., Colaizzi, P.D., Evett, S.R., Moorhead, J.E., Brauer, D.K., Ruthardt, B.B. 2019. Design, fabrication, and operation of an in-situ microlysimeter for estimating soil water evaporation. Applied Engineering in Agriculture. 35(3): 301-309. https://doi.org/10.13031/aea.13140.

Response of drought tolerant corn to varying irrigation levels in the Texas High Plains

- (Peer Reviewed Journal)

O'Shaughnessy, S.A., Kim, M., Andrade, M.A., Colaizzi, P.D., Evett, S.R. 2019. Response of drought tolerant corn to varying irrigation levels in the Texas High Plains. Transactions of the ASABE. 62(5):1365-1375. https://doi.org/10.13031/trans.13234.

Evaluation of sensible heat flux and evapotranspiration using a surface layer scintillometer and a large weighing lysimeter ()

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.

Evaluation of evapotranspiration from eddy covariance using large weighing lysimeters

- (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.

Increased bias in evapotranspiration modeling due to weather and vegetation indices data sources

- (Peer Reviewed Journal)

Dhungel, R., Aiken, R., Colaizzi, P.D., Lin, X., Baumhardt, R.L., Brauer, D.K., Marek, G.W., Evett, S.R., O'Brien, D. 2019. Increased bias in evapotranspiration modeling due to weather and vegetation indices data sources. Agronomy Journal. 111(3):1407-1424.

2016 USDA-ARS Bushland Texas 15-minute research weather data

()

Evett, S.R., Copeland, K.S., Marek, G.W., Colaizzi, P.D., Brauer, D.K. 2018. 2016 USDA-ARS Bushland Texas 15-minute research weather data. Ag Data Commons. https://doi.org/10.15482/USDA.ADC/1482548.

Evaporative loss differences between SDI and sprinkler irrigation - Southern High Plains experience - (Proceedings)

Evett, S.R., Marek, G.W., Colaizzi, P.D., Brauer, D.K., O'Shaughnessy, S.A. 2018. Evaporative loss differences between SDI and sprinkler irrigation - Southern High Plains experience. In: Proceedings of the 2018 Irrigation Association Conference, December 3-7, 2018, Long Beach, California. p. 1-21. https://www.irrigation.org/IA/Resources/Technical-Paper-Library.aspx.

Technological innovations to improve water management in alfalfa and forage crops - (Abstract Only)

Evett, S.R., O'Shaughnessy, S.A., Andrade, M.A., Colaizzi, P.D. 2018. Technological innovations to improve water management in alfalfa and forage crops [abstract]. Second World Alfalfa Congress, November 11-14, 2018, Cordoba, Argentina. p. 1.

Quality management for research weather data: USDA-ARS, Bushland, Texas

- (Peer Reviewed Journal)

Evett, S.R., Marek, G.W., Copeland, K.S., Colaizzi, P.D. 2018. Quality management for research weather data: USDA-ARS, Bushland, Texas. Agrosystems, Geosciences & Environment. 1:180036. https://doi.org/10.2134/age2018.09.0036.

Heat storage and its effect on the surface energy balance closure under advective conditions

- (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.

Grain yield, evapotranspiration, and water use efficiency of maize hybrids differing in drought tolerance

- (Peer Reviewed Journal)

Hao, B., Xue, Q., Marek, T.H., Jessup, K.E., Becker, J., Hou, X., Xu, W., Bynum, E., Bean, B.W., Colaizzi, P.D., Howell, T.A. 2018. Grain yield, evapotranspiration, and water use efficiency of maize hybrids differing in drought tolerance. Irrigation Science. https://doi.org/10.1007/s00271-018-0597-5.

Evaporative losses from sprinkler and subsurface drip irrigation in a region of large evaporative demand - (Abstract Only)

Evett, S.R., Colaizzi, P.D., Marek, G.W., Moorhead, J.E., Brauer, D.K., Copeland, K.S., Ruthardt, B.B. 2018. Evaporative losses from sprinkler and subsurface drip irrigation in a region of large evaporative demand [abstract]. ASABE Annual International Meeting. Paper No. 1801788.

Advantages and disadvantages of variable rate irrigation using mechanical move systems - (Abstract Only)

Oshaughnessy, S.A., Evett, S.R., Colaizzi, P.D., Andrade, M.A., Marek, T.H. 2018. Advantages and disadvantages of variable rate irrigation using mechanical move systems [abstract]. ASABE Annual International Meeting. Paper No. 1801440.

Precision agriculture and irrigation - Current US perspectives - (Abstract Only)

Evett, S.R., Oshaughnessy, S.A., Andrade, M.A., Colaizzi, P.D., Schomberg, H.H., Anderson, M.C., Kustas, W.P. 2018. Precision agriculture and irrigation - Current US perspectives [abstract]. ASABE Annual International Meeting. Paper No. 1801789.

Modern irrigation management: Forget Nostradamus; Tesla had it right! ()

Colaizzi, P.D., O'Shaughnessy, S.A. 2018. Modern irrigation management: Forget Nostradamus; Tesla had it right. Irrigation Today. 3(1)21:22.

Calibration and tests of commercial wireless infrared thermometers

- (Peer Reviewed Journal)

Colaizzi, P.D., Oshaughnessy, S.A., Evett, S.R. 2018. Calibration and tests of commercial wireless infrared thermometers. Applied Engineering in Agriculture. 34(4):647-658. https://doi.org/10.13031/aea.12577.

Drought tolerant (DT) and non-DT corn production under center pivot irrigation in the Texas High Plains - (Proceedings)

O'Shaughnessy, S.A., Andrade, M.A., Colaizzi, P.D., Evett, S.R. 2018. Drought tolerant (DT) and non-DT corn production under center pivot irrigation in the Texas High Plains. In: Proceedings of the 30th Annual Central Plains Irrigation Conference, February 20-21, 2018, Colby, Kansas. p. 186-198.

Web/smart phone based control and feedback systems for irrigation systems - (Proceedings)

Colaizzi, P.D., O'Shaughnessy, S.A. 2018. Web/smart phone based control and feedback systems for irrigation systems. In: Proceedings of the 30th Annual Central Plains Irrigation Conference, February 20-21, 2018, Colby, Kansas. p. 199-208.

A subsurface drip irrigation system for weighing lysimetry

- (Peer Reviewed Journal)

Evett, S.R., Marek, G.W., Colaizzi, P.D., Ruthardt, B.B., Copeland, K.S. 2018. A subsurface drip irrigation system for weighing lysimetry. Applied Engineering in Agriculture. 34(1):213-214. doi:10.13031/aea.12597.

Performance of precision mobile drip irrigation in the Texas High Plains region - (Peer Reviewed Journal)

O'Shaughnessy, S.A., Colaizzi, P.D. 2017. Performance of precision mobile drip irrigation in the Texas High Plains region. Agronomy. 7(4):68. https://doi.org/10.3390/agronomy7040068.

SDI increases water use efficiency of grain crops in the Southern High Plains - (Abstract Only)

Evett, S.R., Brauer, D.K., Colaizzi, P.D., Marek, G.W., Oshaughnessy, S.A., Moorhead, J.E. 2017. SDI increases water use efficiency of grain crops in the Southern High Plains. 2017 UCOWR/NIWR Annual Conference, Fort Collins, CO, June 13-15, 2007.

Crop evapotranspiration calculation using infrared thermometers aboard center pivots - (Peer Reviewed Journal)

Colaizzi, P.D., OShaughnessy, S.A., Evett, S.R., Mounce, R.B. 2017. Crop evapotranspiration calculation using infrared thermometers aboard center pivots Agricultural Water Management. 187:173-189.

Allometric method to estimate leaf area index for row crops - (Peer Reviewed Journal)

Colaizzi, P.D., Evett, S.R., Brauer, D.K., Howell, T.A., Tolk, J.A., Copeland, K.S. 2017. Allometric method to estimate leaf area index for row crops. Agronomy Journal. 109(3):1-12.

Relating soil available water fraction to water stress indices - (Proceedings)

Evett, S.R., O'Shaughnessy, S.A., Colaizzi, P.D., Schwartz, R.C. 2016. Relating soil available water fraction to water stress indices. In: Technical Program Proceedings - Agriculture Sessions. Irrigation Association Show and Technical Conference, December 5-9, 2016, Las Vegas, Nevada. p. 280-289.

Water use, canopy temperature, lint yield, and fiber quality response of six upland cotton cultivars to water stress - (Abstract Only)

Schwartz, R.C., Witt, T., Ulloa, M., Ritchie, G., Auld, D., Colaizzi, P.D., Baumhardt, R.L., Pelletier, M.G., Burke, J.J. 2017. Water use, canopy temperature, lint yield, and fiber quality response of six upland cotton cultivars to water stress [abstract]. In: Proceedings of National Cotton Council Beltwide Cotton Conference. Beltwide Cotton Conference, January 4-6, 2017, Dallas, Texas.

A comparison of precision mobile drip irrigation, LESA and LEPA - (Abstract Only)

Oshaughnessy, S.A., Colaizzi, P.D. 2016. A comparison of precision mobile drip irrigation, LESA and LEPA. Meeting Abstract. High Plains Water District Conference, Lubbock, TX.

Applications of a thermal-based two-source energy balance model using Priestley-Taylor approach for surface temperature partitioning under advective conditions - (Peer Reviewed Journal)

Song, L., Kustas, W.P., Liu, S., Colaizzi, P.D., Nieto, H., Xu, Z., Li, M., Xu, T., Agam, N., Tolk, J.A., Evett, S.R. 2016. Applications of a thermal-based two-source energy balance model using Priestley-Taylor approach for surface temperature partitioning under advective conditions. Journal of Hydrology. 540:574–587.

Crop response of drought tolerant and conventional maize hybrids in a semi-arid environment - (Peer Reviewed Journal)

Mounce, R.B., Oshaughnessy, S.A., Colaizzi, P.D., Blaser, B.C., Evett, S.R. 2016. Crop response of drought tolerant and conventional maize hybrids in a semi-arid environment. Irrigation Science. 34(3):231-244.

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.

Strategies to improve water productivity in a water-stressed future - (Proceedings)

Evett, S.R., Oshaughnessy, S.A., Andrade, A., Brauer, D.K., Colaizzi, P.D., Schwartz, R.C. 2015. Strategies to improve water productivity in a water-stressed future. Alfalfa National Symposium Proceedings. Western Alfalfa and Forage Symposium, December 4, 2015, Reno, Nevada.

Soil heat flux calculation for sunlit and shaded surfaces under row crops: 1 - Model Development and sensitivity analysis

- (Peer Reviewed Journal)

Colaizzi, P.D., Evett, S.R., Agam, N., Schwartz, R.C., Kustas, W.P. 2015. Soil heat flux calculation for sunlit and shaded surfaces under row crops: 1 - Model Development and sensitivity analysis. Agriculture and Forest Meterology. 216: 115-128. doi: 10.1016/j.agrformet.2015.10.010

Soil heat flux calculation for sunlit and shaded surfaces under row crops: 2. Model Test

- (Peer Reviewed Journal)

Colaizzi, P.D., Evett, S.R., Schwartz, R.C., Kustas, W.P., Cosh, M.H., Mckee, L.G. 2015. Soil heat flux calculation for sunlit and shaded surfaces under row crops: 2. Model Test. Agricultural and Forest Meteorology. 216(129):129-140. doi:10.1016/j.agrformet.2015.10.009.

Current developments in soil water sensing for climate, environment, hydrology and agriculture - (Abstract Only)

Evett, S.R., Schwartz, R.C., Clewett, C., Oshaughnessy, S.A., Colaizzi, P.D. 2015. Current developments in soil water sensing for climate, environment, hydrology and agriculture. Seminar Series of Texas A&M University Departments of Biological and Agricultural Engineering, and Water Management and Hydrologic Sciences

Center pivot mounted infrared sensors: Retrieval of ET and interface with satellite systems - (Abstract Only)

Colaizzi, P.D., Oshaughnessy, S.A., Evett, S.R. 2015. Center pivot mounted infrared sensors: Retrieval of ET and interface with satellite systems [abstract]. Internatinal Workshop on Evapotranspiration Mapping for Water Security, September 15-17, 2015, Washington, D.C.

New soil water sensors for irrigation management - (Abstract Only)

Water savings through reduced evaporative loss from SDI compared with sprinkler irrigation: Degree of savings and effect on yield and WUE - (Abstract Only)

Modeling uncertainty of evapotranspiration measurements from multiple eddy covariance towers over a crop canopy - (Abstract Only)

Kutikoff, S., Lin, X., Aiken, R.M., Evett, S.R., Colaizzi, P.D., Brauer, D.K. 2015. Modeling uncertainty of evapotranspiration measurements from multiple eddy covariance towers over a crop canopy [abstract]. ASA-CSSA-SSSA annual meeting, Nov.15-18, 2015,Minneapolis, MN. Paper No.95-9.

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.

Acquisition and management of continuous data streams for crop water management - (Abstract Only)

Oshaughnessy, S.A., Colaizzi, P.D., Andrade, M.A., Evett, S.R. 2015. Acquisition and management of continuous data streams for crop water management [abstract]. ASA-CSSA-SSSA Annual Meeting. Paper No. 88-2.

Advances in the two-source energy balance model: Partioning of evaporation and transpiration for row crops for cotton

- (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.

Residue management increases fallow water conservation and yield deficit irrigated crops grown in rotation with wheat - (Abstract Only)

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.

Dynamic prescription maps for site-specific variable rate irrigation of cotton - (Peer Reviewed Journal)

Oshaughnessy, S.A., Evett, S.R., Colaizzi, P.D. 2015. Dynamic prescription maps for site-specific variable rate irrigation of cotton. Agricultural Water Management. 159:123-138.

Water use and grain yield in drought-tolerant corn in the Texas High Plains - (Peer Reviewed Journal)

Baozhen, H., Xue, Q., Marek, T., Jessup, K., Hou, X., Xu, W., Bynum, E., Bean, B., Colaizzi, P.D., Howell, T. 2015. Water use and grain yield in drought-tolerant corn in the Texas High Plains. Agronomy Journal. 107(5):1922-1930.

SDI versus MESA Irrigation - (Abstract Only)

Evett, S.R., Brauer, D.K., Colaizzi, P.D., Tolk, J.A., Oshaughnessy, S.A. 2015. SDI versus MESA Irrigation. Meeting Abstract. Presentation at NRCS irrigation workshop, 4/4/2015, Boise City, Oklahoma.

Corn and sorghum performance are affected by irrigation application method: SDI versus Mid-elevation spray irrigation - (Abstract Only)

Evett, S.R., Brauer, D.K., Colaizzi, P.D., Tolk, J.A., Oshaughnessy, S.A. 2015. Corn and sorghum performance are affected by irrigation application method: SDI versus Mid-elevation spray irrigation. Meeting Abstract. Presentation at Diversity D. Grand Opening, April 2, 2015, Dalhart,TX.

Crop rotation and residue management effects on deficit irrigated cotton and corn - (Proceedings)

Baumhardt, R.L., Schwartz, R.C., Evett, S.R., Colaizzi, P.D., Howell, T.A. 2015. Crop rotation and residue management effects on deficit irrigated cotton and corn. ASABE Annual International Meeting. CDROM:Paper#152143137.

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.

Subsurface drip irrigation reduces evaporative loss, increasses WUE - (Abstract Only)

Evett, S.R., Brauer, D.K., Colaizzi, P.D., Tolk, J.A., Oshaughnessy, S.A. 2015. Subsurface drip irrigation reduces evaporative loss, increasses WUE. Meeting Abstract. Poster presentation for Ogallala Workshop, March 12, 2015.

Corn and sorghum performance are affected by irrigation application method: SDI versus mid-elevation spray irrigation - (Abstract Only)

Evett, S.R., Brauer, D.K., Tolk, J.A., Colaizzi, P.D., Oshaughnessy, S.A. 2015. Corn and sorghum performance are affected by irrigation application method: SDI versus mid-elevation spray irrigation. Meeting Abstract. Seminar at the USDA-ARS laboratory, March 10, 2015.

Corn and sorghum performance affected by irrigation application method:SDI versus mid-elevation spray irrigation - (Proceedings)

Evett, S.R., Brauer, D.K., Colaizzi, P.D., Oshaughnessy, S.A. 2015. Corn and sorghum performance affected by irrigation application method:SDI versus mid-elevation spray irrigation. Proceedings of the Central Plains Irrigation Conference.

Crop water productivity and irrigation management ()

Soil water sensing: Implications of sensor capabilities for variable rate irrigation management - (Proceedings)

Evett, S.R., Oshaughnessy, S.A., Colaizzi, P.D., Schwartz, R.C. 2014. Soil water sensing: Implications of sensor capabilities for variable rate irrigation management. Irrigation Associations Exposition and Technical Conference Proceedings.

Syntheses of the current model applications for managing water and needs for experimental data and model improvements to enhance these applications - (Peer Reviewed Journal)

Ahuja, L.R., Ma, L., Lascano, R.J., Anapalli, S., Fang, Q.X., Nielsen, D.C., Wang, E., Colaizzi, P.D. 2014. Syntheses of the current model applications for managing water and needs for experimental data and model improvements to enhance these applications. Advances in Agricultural Systems Modeling. pp. 399-437.

Enhancing water use efficiency with plant feedback irrigation control: The case for sorghum - (Abstract Only)

Evett, S.R., Oshaughnessy, S.A., Tolk, J.A., Colaizzi, P.D., Baumhardt, R.L., Schwartz, R.C. 2014. Enhancing water use efficiency with plant feedback irrigation control: The case for sorghum. Special Session China-US Water Saving Technology Flagship Project Workshop, 18th World Congress of CIGR. skp

Early and late maturing grain sorghum under variable climatic conditions in the Texas High Plains - (Peer Reviewed Journal)

Oshaughnessy, S.A., Evett, S.R., Colaizzi, P.D., Tolk, J.A., Howell, T.A. 2014. Early and late maturing grain sorghum under variable climatic conditions in the Texas High Plains. Transactions of the ASABE. 57(6):1583-1594.

Spatial ET field mapping using sensors mounted on a center pivot - (Abstract Only)

Oshaughnessy, S.A., Evett, S.R., Colaizzi, P.D. 2014. Spatial ET field mapping using sensors mounted on a center pivot [abstract] ASA-CSSA-SSSA Annual Meeting Abstracts. Paper No. 73-2. CDROM.

Corn yield and water use efficiency under contrasting irrigation application methods: an AquaCrop study contrasting subsurface drip and sprinkler irrigation methods - (Abstract Only)

El Mokh, F., Colaizzi, P.D., Evett, S.R., Brauer, D.K. 2014. Corn yield and water use efficiency under contrasting irrigation application methods: an AquaCrop study contrasting subsurface drip and sprinkler irrigation methods [abstract] ASA-CSSA-SSSA Annual Meeting.

Wireless sensor networks for canopy temperature sensing and irrigation management - (Abstract Only)

Oshaughnessy, S.A., Evett, S.R., Colaizzi, P.D. 2014. Wireless sensor networks for canopy temperature sensing and irrigation management [abstract] ASA-CSSA-SSSA Annual Meeting Abstracts. Paper 214-2. 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.

Irrigation strategies using subsurface drip irrigation - (Abstract Only)

Colaizzi, P.D., Evett, S.R., Baumhardt, R.L. 2014. Irrigation strategies using subsurface drip irrigation[abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Paper No. 214-2. CDROM.

Method to calculate soil heat flux that accounts for sunlit and shaded soil beneath row crops - (Abstract Only)

Colaizzi, P.D., Agam, N., Evett, S.R., Kustas, W.P., Cosh, M.H., Mckee, L.G. 2014. Method to calculate soil heat flux that accounts for sunlit and shaded soil beneath row crops [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Paper No. 73-4. CDROM.

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.

The future of irrigation on the High Plains - (Abstract Only)

Evett, S.R., Colaizzi, P.D., Oshaughnessy, S.A., Lamm, F.R., Trout, T.J., Kranz, W.L. 2014. The future of irrigation on the High Plains [abstract].Central Plains Irrigation Conference, Burlington, Colorado,Central Plains Irrigation Association, February 25, 2014.

Profiling soil water content sensor - (Abstract Only)

Crop water stress indices correlated with soil water storage: Implications for variable rate irrigation management - (Abstract Only)

Evett, S.R., Oshaughnessy, S.A., Colaizzi, P.D., Schwartz, R.C. 2014. Crop water stress indices correlated with soil water storage: Implications for variable rate irrigation management [abstract]. International Soil Sensing Conference, Houston, TX, March 12-14, 2014.skp

Infrared thermometry as a tool for site-specific irrigation scheduling - (Proceedings)

Soil Water Sensing-Focus on Variable Rate Irrigation - (Proceedings)

Evett, S.R., Colaizzi, P.D., Schwartz, R.C., Oshaughnessy, S.A. 2014. Soil Water Sensing-Focus on Variable Rate Irrigation. Proceedings of the Central Plains Irrigation Conference.

The future of irrigation on the U.S. Great Plains - (Proceedings)

Evett, S.R., Colaizzi, P.D., Oshaughnessy, S.A., Lamm, F.R., Trout, T.J., Kranz, W.L. 2014. The future of irrigation on the U.S. Great Plains. Proceedings of the Central Plains Irrigation Conference [abstract].

Advances in sprinkler irrigation management - (Abstract Only)

Wireless canopy sensing network systems for automated control of irrigation and water use efficiency - (Abstract Only)

Oshaughnessy, S.A., Evett, S.R., Colaizzi, P.D. 2013. Wireless canopy sensing network systems for automated control of irrigation and water use efficiency[abstract] Automated methods for continuous measurements agro climatalogy and forestry workshop, Ben Gurion University, Israel, September 7-12, 2013.p. 7.

Overview of advances in water management in agricultural production:Sensor based irrigation management - (Abstract Only)

The agronomic science of spatial and temporal water management:How much, when and where - (Abstract Only)

Evett, S.R., Oshaughnessy, S.A., Colaizzi, P.D. 2013. The agronomic science of spatial and temporal water management:How much, when and where [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Session 42-2, p. 71.

Irrigated agriculture with limited water supply:Tools for understanding and managing irrigation and crop water use efficiencies - (Abstract Only)

Evett, S.R., Oshaughnessy, S.A., Colaizzi, P.D., Schwartz, R.C., Howell, T.A. 2013. Irrigated agriculture with limited water supply:Tools for understanding and managing irrigation and crop water use efficiencies [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Session 96-1, p. 86.

Effect of row orientation on energy balance components - (Abstract Only)

Agam, N., Evett, S.R., Kustas, W.P., Alfieri, J.G., Colaizzi, P.D. 2013. Effect of row orientation on energy balance components [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Session 63-8, p. 76

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.

Wireless sensor network effectively controls center pivot irrigation of sorghum - (Peer Reviewed Journal)

O'Shaughnessy, S.A., Evett, S.R., Colaizzi, P.D., Howell, T.A. 2014. Wireless sensor network effectively controls center pivot irrigation of sorghum. Applied Engineering in Agriculture. 29(6):853-864.

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.

Application of radiometric surface temperature for surface energy balance estimation: John Monteith's contributions - (Abstract Only)

Kustas, W.P., Colaizzi, P.D., Anderson, M.C., Norman, J.M. 2013. Application of radiometric surface temperature for surface energy balance estimation: John Monteith's contributions [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. https://scisoc.confex.com/crops/2013am/webprogram/Paper77431.html, paper 195-9.

Assessing application uniformity of a variable rate irrigation system in a windy location - (Peer Reviewed Journal)

Oshaughnessy, S.A., Evett, S.R., Colaizzi, P.D., Howell, T.A. 2013. Assessing application uniformity of a variable rate irrigation system in a windy location. Applied Engineering in Agriculture. 29(4):497-510.

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.

Residue management effects on water use and yield of deficit irrigated cotton - (Peer Reviewed Journal)

Baumhardt, R.L., Schwartz, R.C., Howell, T.A., Evett, S.R., Colaizzi, P.D. 2013. Residue management effects on water use and yield of deficit irrigated cotton. Agronomy Journal. 105(4):1026-1034.

Residue management effects on water use and yield of deficit irrigated corn - (Peer Reviewed Journal)

Baumhardt, R.L., Schwartz, R.C., Howell, T.A., Evett, S.R., Colaizzi, P.D. 2013. Residue management effects on water use and yield of deficit irrigated corn. Agronomy Journal. 105(4):1035-1044.

2012 North Plains research field 12-200 limited irrigation corn production study ()

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.

Automating prescription map building for VRI systems using plant feedback - (Proceedings)

Oshaughnessy, S.A., Evett, S.R., Colaizzi, P.D., Howell, T.A. 2012. Automating prescription map building for VRI systems using plant feedback. Irrigation Association Conference Proceedings. November 2-6, 2012, Orlando, Florida. 2012 CDROM

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.

Increasing yield of deficit irrigated cotton and corn with conservation tillage - (Abstract Only)

Baumhardt, R.L., Schwartz, R.C., Evett, S.R., Colaizzi, P.D., Howell, T.A. 2012. Increasing yield of deficit irrigated cotton and corn with conservation tillage.{abstract}. ASA-CSSA-SSSA Annual Meeting Abstracts. Paper No. 401-33.

Performance of a wireless sensor network for crop monitoring and irrigation control - (Proceedings)

O'shaughnessy, S.A., Evett, S.R., Colaizzi, P.D., Howell, T.A. 2012. Performance of a wireless sensor network for crop monitoring and irrigation control. In:ASABE Annual International Meeting, July 29-August 1, 2012, Dallas,TX. Paper No.12-1338246.

Evaporative loss from irrigated interrows in a highly advective semi-arid agricultural area

- (Peer Reviewed Journal)

Agam, N., Evett, S.R., Tolk, J.A., Kustas, W.P., Colaizzi, P.D., Alfieri, J.G., McKee, L.G., Copeland, K.S., Howell, T.A., Chavez, J.L. 2012. Evaporative loss from irrigated interrows in a highly advective semi-arid agricultural area. Advances in Water Resources. 50:20-30.

Manuscript title: Evaluating the two-source energy balance model using local thermal and surface flux observations in a strongly advective irrigated agricultural area

- (Peer Reviewed Journal)

Kustas, W.P., Alfieri, J.G., Anderson, M.C., Colaizzi, P.D., Prueger, J.H., Evett, S.R., Neale, C.M., French, A.N., Hipps, L.E., Chavez, J.L., Copeland, K.S., Howell, T.A. 2012. Evaluating the two-source energy balance model using local thermal and surface flux observations in a strongly advective irrigated agricultural area. Advances in Water Resources. 50:120-133.

Soil heat flux variability influenced by row direction in irrigated cotton

- (Peer Reviewed Journal)

Agam, N., Kustas, W.P., Evett, S.R., Colaizzi, P.D., Cosh, M.H., McKee, L.G. 2012. Soil heat flux variability influenced by row direction in irrigated cotton. Advances in Water Resources. 50:31-40.

On the discrepancy between eddy covariance and lysimetry-based surface flux measurements under strongly advective conditions

- (Peer Reviewed Journal)

Alfieri, J.G., Kustas, W.P., Prueger, J.H., Hipps, L.E., Evett, S.R., Basara, J., Neale, C., French, A.N., Colaizzi, P.D., Agam, N., Chavez, J., Howell, T.A. 2012. On the discrepancy between eddy covariance and lysimetry-based surface flux measurements under strongly advective conditions. Advances in Water Resources. 50:62-78.

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.

An intercomparison study of TSM, SEBS, and SEBAL using high-resolution imagery and lysimetric data - (Abstract Only)

Paul, G., Gowda, P., Prasad, P., Howell, T.A., Staggenborg, S.A., Colaizzi, P.D., Neale, C.M., Hutchinson, S.L., Aiken, R.M. 2012. An intercomparison study of TSM, SEBS, and SEBAL using high-resolution imagery and lysimetric data [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2012 CDROM. Paper No. 209-7.

Testing of two source energy balance model under irrigated and dryland conditions using high resolution airborne imagery - (Abstract Only)

Paul, G., Gowda, P., Prasad, P., Howell, T.A., Staggenborg, S.A., Colaizzi, P.D., Neale, C.M., Hutchinson, S.L., Aiken, R.M. 2012. Testing of two source energy balance model under irrigated and dryland conditions using high resolution airborne imagery [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2012 CDROM. Paper No 204-6.

Mapping daily evapotranspiration at Landsat spatial scales during the BEAREX'08 field campaign

- (Peer Reviewed Journal)

Anderson, M.C., Kustas, W.P., Alfieri, J.G., Gao, F.N., Hain, C., Prueger, J.H., Evett, S.R., Colaizzi, P.D., Howell, T.A., Chavez, J. 2012. Mapping daily evapotranspiration at Landsat spatial scales during the BEAREX'08 field campaign. Advances in Water Resources. 50:162-177.

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.

Two-source model estimates of evapotranspiration using component and composite surface temperatures - (Peer Reviewed Journal)

Soil profile method for soil thermal diffusivity, conductivity and heat flux:Comparison to soil heat flux plates - (Peer Reviewed Journal)

Evett, S.R., Agam, N., Kustas, W.P., Colaizzi, P.D., Schwartz, R.C. 2012. Soil profile method for soil thermal diffusivity, conductivity and heat flux: Comparison to soil heat flux plates. Advances in Water Resources. 50:41-54. http://dx.doi.org/10.1016/j.advwatres.2012.04.012.

Soil water sensors:Problems, advances and potential for irrigation scheduling ()

Evett, S.R., Schwartz, R.C., Casanova, J.J., Lascano, R.J., Oshaughnessy, S.A., Colaizzi, P.D. 2012. Soil water sensors:Problems, advances and potential for irrigation scheduling. Scientific and Technical Review. 2012 CDROM.

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 ()

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.

Grain sorghum response to irrigation scheduling with the time-temperature threshold method and deficit irrigation levels - (Peer Reviewed Journal)

O'Shaughnessy, S.A., Evett, S.R., Colaizzi, P.D., Howell, T.A. 2012. Grain sorghum response to irrigation scheduling with the time-temperature threshold method and deficit irrigation levels. Transactions of the ASABE. 55(2):451-461.

Using plant canopy temperature to improve irrigated crop management - (Proceedings)

Colaizzi, P.D., Oshaughnessy, S.A., Evett, S.R., Howell, T.A. 2012. Using plant canopy temperature to improve irrigated crop management. Proceedings of the Central Plains Irrigation Conference. February 21-22, 2012, Colby, Kansas. p. 203-223.

Investigating strategies to improve crop germination when using SDI - (Proceedings)

Bordovsky, J.P., Cranmer, A., Colaizzi, P.D., Lamm, F., Evett, S.R., Howell, T.A. 2012. Investigating strategies to improve crop germination when using SDI. Proceedings of the Central Plains Irrigation Conference. February 21-22,2012, Colby, Kansas. p.117-132.

A crop water stress index and time threshold for automatic irrigation scheduling of grain sorghum - (Peer Reviewed Journal)

O'Shaughnessy, S.A., Evett, S.R., Colaizzi, P.D., Howell, T.A. 2012. A crop water stress index and time threshold for automatic irrigation scheduling of grain sorghum. Agricultural Water Management. 107:122-132.

Single- and dual-surface iterative energy balance solutions for reference ET - (Peer Reviewed Journal)

Evett, S.R., Lascano, R.J., Howell, T.A., Tolk, J.A., O'Shaughnessy, S.A., Colaizzi, P.D. 2012. Single- and dual-surface iterative energy balance solutions for reference ET. Transactions of the ASABE. 55(2):533-541.

Subsurface drip irrigation: Status of the technology in 2010 - (Peer Reviewed Journal)

Lamm, F.R., Bordovsky, J.P., Schwankl, L.J., Grabow, G.L., Enciso-Medina, J., Peters, T.R., Colaizzi, P.D., Trooien, T.P., Porter, D.0. 2012. Subsurface drip irrigation: Status of the technology in 2010. Transactions of the ASABE. 55(2):483-491.

Application uniformity of a commercial center pivot variable rate irrigation system - (Proceedings)

Oshaughnessy, S.A., Evett, S.R., Colaizzi, P.D., Howell, T.A. 2011. Application uniformity of a commercial center pivot variable rate irrigation system. International Irrigation Show, November 6-8, 2011, San Diego, California. 2011 CDROM.

Radiation model for row crops: I. Geometric view factors and parameter optimization - (Peer Reviewed Journal)

Colaizzi, P.D., Evett, S.R., Howell, T.A., Li, F., Kustas, W.P., Anderson, M.C. 2012. Radiation model for row crops: I. Geometric view factors and parameter optimization. Agronomy Journal. 104(2):225-240..

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.

Site specific irrigation management-Precision agriculture for improved water use efficiency ()

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.

Soil heat flux determined from diel water content and temperature variations - (Abstract Only)

Evett, S.R., Agam, N., Kustas, W.P., Colaizzi, P.D., Schwartz, R.C. 2011. Soil heat flux determined from diel water content and temperature variations [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Paper No. 341-8.

Using radiation thermography and thermometry to evaluate crop water stress in soybean and cotton - (Peer Reviewed Journal)

O'Shaughnessy, S.A., Evett, S.R., Colaizzi, P.D., Howell, T.A. 2011. Using radiation thermography and thermometry to evaluate crop water stress in soybean and cotton. Agricultural Water Management. 98(10):1523-1535.

Utility of Thermal-based Dual-Temperature-Difference Technique under Strongly Advective Conditions during BEAREX08 - (Proceedings)

Kustas, W.P., Alfieri, J.G., Anderson, M.C., Colaizzi, P.D., Prueger, J.H., Chaves, J.L., Neale, C.M., Dulaney, W.P., Copeland, K.S., Howell, T.A. 2012. Utility of thermal-based dual-temperature-difference technique under strongly advective conditions during BEAREX08. International Association of Hydrological Science. 352:145-148.

Corn production with Spray, LEPA, and SDI - (Proceedings)

Colaizzi, P.D., Evett, S.R., Howell, T.A. 2011. Corn production with Spray, LEPA, and SDI. In: Proceedings of the Central Plains Irrigation Conference, February 22-23,2011, Burlington, Colorado. p.52-67.

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.

2010 North Plains Research Field 12-200 Limited Irrigation Corn Production Study ()

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.

Evaluation of a wireless infrared thermometer with a narrow field of view - (Peer Reviewed Journal)

O'Shaughnessy, S.A., Hebel, M.A., Evett, S.R., Colaizzi, P.D. 2011. Evaluation of a wireless infrared thermometer with a narrow field of view. Computers and Electronics in Agriculture. 76(1):59-68.

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

Single-and dual-surface implicit energy balance solutions for reference ET - (Proceedings)

Evett, S.R., Lascano, R.J., Howell, T.A., Tolk, J.A., Oshaughnessy, S.A., Colaizzi, P.D. 2010. Single-and dual-surface implicit energy balance solutions for reference ET. Decennial National Irrigation Symposium, December 5-8, 2010, Phoenix, Arizona. Paper no: IRR10-8347.

Automatic irrigation scheduling of grain sorghum using a CWSI and time threshold - (Proceedings)

Oshaughnessy, S.A., Evett, S.R., Colaizzi, P.D., Howell, T.A. 2010. Automatic irrigation scheduling of grain sorghum using a CWSI and time threshold. In: Proceedings of the 5th Decennial National Irrigation Symposium, December 5-8, 2010, Phoenix, Arizona. Paper No:IRR10-9011.2010 CDROM.

Can subsurface drip irrigation (SDI) be a competitive irrigation system in the Great Plains region for commodity crops - (Proceedings)

Lamm, F.R., Colaizzi, P.D., Bordovsky, J.P., Trooien, T.P., Medina, J., Porter, D.O., Rogers, D.H., O'Brien, D.M. 2010. Can subsurface drip irrigation (SDI) be a competitive irrigation system in the Great Plains region for commodity crops. In: Proceedings of the 5th Decennial National Irrigation Symposium, December 5-8, 2010, Phoenix, Arizona. Paper No:IRR10-9686.2010 CDROM.

Surface drip irrigation (SDI): Status of the technology in 2010 - (Proceedings)

Lamm, F.R., Bordovsky, J.P., Schwankl, L.J., Grabow, G.L., Medina, J., Peters, T.R., Colaizzi, P.D., Trooien, T.P., Porter, D.O. 2010. Surface drip irrigation (SDI): Status of the technology in 2010. In: Proceedings of the 5th Decennial National Irrigation Symposium, December 5-8, 2010, Phoenix, Arizona. Paper No:IRR10-9847.2010 CDROM.

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.

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.

Use of a dual temprature-difference two-source model to estimate turbulent energy fluxes under strongly advective conditions during BEAREX08 - (Abstract Only)

Alfieri, J.G., Kustas, W.P., Anderson, M.C., Colaizzi, P.D., Prueger, J.H., Hipps, L.E., Chavez, J.L., Evett, S.R., Copeland, K.S., Howell, T.A. 2011. Use of a dual temprature-difference two-source model to estimate turbulent energy fluxes under strongly advective conditions during BEAREX08 [abstract]. American Meteorological Society. http://ams.confex.com/ams/91Annual/webprogram/Paper185387.html.

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.

Utility of Thermal-based Dual-Temperature-Difference Technique for Surface Energy Balance Estimation under Strongly Advective Conditions during BEARE08 - (Abstract Only)

Kustas, W.P., Alfieri, J.G., Anderson, M.C., Colaizzi, P.D., Prueger, J.H., Chavez, J.L., Hipps, L.E., Evett, S.R., Copeland, K.S., Howell, T.A. 2010. Utility of thermal-based dual-temperature-difference technique for surface energy balance estimation under strongly advective conditions during BEAREX08 [abstract]. Remote Sensing and Hydrology 2010 Symposium. Paper No. 146, p. 68.

Cotton Evapotranspiration and Yield Variations With Canopy Temperature and Irrigation Deficit - (Abstract Only)

Evett, S.R., Oshaughnessy, S.A., Colaizzi, P.D., Howell, T.A., Baumhardt, R.L. 2010. Cotton Evapotranspiration and Yield Variations With Canopy Temperature and Irrigation Deficit. ASA-CSSA-SSSA Annual Meeting Abstracts, October 31-November 4, 2010, Long Beach, California. Paper No. 44-4. 2010 CDROM.

Automation of irrigation systems to control irrigation applications and crop water use efficiency - (Abstract Only)

Oshaughnessy, S.A., Evett, S.R., Colaizzi, P.D. 2010. Automation of irrigation systems to control irrigation applications and crop water use efficiency [abstract]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, October 31-November 4, 2010, Long Beach, California. Paper No. 231-5. 2010 CDROM.

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.

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.

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.

Application of the Priestley-Taylor Approach in a Two-Source Surface Energy Balance Model - (Peer Reviewed Journal)

Agam, N., Kustas, W.P., Anderson, M.C., Norman, J.M., Colaizzi, P.D., Howell, T.A., Prueger, J.H., Meyers, T.P., Wilson, T.B. 2010. Application of the Priestley-Taylor Approach in a Two-Source Surface Energy Balance Model. Journal of Hydrometeorology. 11:185-198.

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.

A dual-temperature-difference approach to estimate daytime sensible and latent heat fluxes under advective conditions during BEAREX08 - (Abstract Only)

Colaizzi, P.D., Kustas, W.P., Evett, S.R., Howell, T.A. 2009. A dual-temperature-difference approach to estimate daytime sensible and latent heat fluxes under advective conditions 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.

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.

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

Comparison of grain sorghum, soybean, and cotton production under spray, LEPA, and SDI - (Proceedings)

Colaizzi, P.D., Evett, S.R., Howell, T.A., Baumhardt, R.L. 2009.Comparison of grain sorghum, soybean, and cotton production under spray, LEPA, and SDI. In:Proceedings of the Central Plains Irrigation Conference and Exposition, February 24-25, 2009, Colby,Kansas. p.122-139.

Irrigation Management ()

Evett, S.R., Colaizzi, P.D., O'shaughnessy, S.A., Hunsaker, D.J., Evans, R.G. 2012. Irrigation Management. In: Njoku, E., editor. Encyclopedia of Remote Sensing. SpringerReference (www.springerreference.com). Springer-Verlag Berlin Heidelberg. DOI: 10.1007/SpringerReference_327137 2012-06-19 17:54:39 UTC.

A weighing lysimeter for crop water use determination in the Jordan Valley, Jordan - (Peer Reviewed Journal)

Evett, S.R., Mazahrih, N., Jitan, M.A., Sawalha, M.H., Colaizzi, P.D., Ayars, J.E. 2009. A weighing lysimeter for crop water use determination in the Jordan Valley, Jordan. Transactions of the American Society of Agricultural and Biological Engineers. 52(1):155-169.

Soil water measurement and thermal indices for center pivot irrigation scheduling - (Proceedings)

OShaughnessy, S.A., Evett, S.R., Colaizzi, P.D., Howell, T.A. 2008. Soil water measurement and thermal indices for center pivot irrigation scheduling. International Irrigation Association Conference, November 2-4, 2008, Anaheim, 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.

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.

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.

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.

Clump planting to reduce the tiller production and increase the yield in dryland corn - (Abstract Only)

Kapanigowda, M., Stewart, B.A., Howell, T.A., Baumhardt, R.L., Kadasrivenkata, H., Colaizzi, P.D. 2008. Clump planting to reduce the tiller production and increase the yield in dryland corn [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. 755-3. 2008 CD ROM.

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.

Utility of Thermal Image Sharpening for Monitoring Field-Scale Evapotranspiration over Rainfed and Irrigated Agricultural Regions - (Peer Reviewed Journal)

Agam, N., Kustas, W.P., Anderson, M.C., Li, F., Colaizzi, P.D. 2008. Utility of thermal image sharpening for monitoring field-scale evapotranspiration over rainfed and irrigated agricultural regions. Geophysical Research Letters. 35, L02402, http://dx.doi.org/10.1029/2007GL032195.

A review of evolving critical priorities for irrigated agriculture - (Proceedings)

Colaizzi, P.D., Bliesner, R.D., Hardy, L.A. 2008. A review of evolving critical priorities for irrigated agriculture. 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.

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.

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.

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.

Potential Errors in the Application of Thermal-based Energy Balance Models with Coarse Resolution Data - (Proceedings)

Kustas, W.P., Agam, N., Anderson, M.C., Li, F., Colaizzi, P.D. 2007. Potential errors in the application of thermal-based energy balance models with coarse resolution data. In: Proceedings of the International Society of Optical Engineering, September 17-20, 2007, Florence, Italy. 6742(674208). http://dx/doi.org/10.1117/12.737776.

Potential Errors in the Application of Thermal-based Energy Balance Models with Coarse Resolution Data - (Proceedings)

Kustas, W.P., Agam, N., Anderson, M.C., Li., F., Colaizzi, P.D. 2007. Potential errors in the application of thermal-based energy balance models with coarse resolution data. In: Proceedings of International Society for Optical Engineering, September 17-20, 2007, Florence, Italy. 6742(674208) http://dx.doi.org/10.117/12.737776.

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.

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.

Modeling to evaluate irrigation management strategies to maximize cotton yield and water use efficiency - (Proceedings)

Baumhardt, R.L., Staggenborg, S., Gowda, P., Colaizzi, P.D. 2007. Modeling to evaluate irrigation management strategies to maximize cotton yield and water use efficiency. In: Biological Systems Simulation Group Proceedings, April 11-13, 2007, Beltsville, Maryland. p. 41-42.

Relationship between LAI and Landsat TM spectral vegetation indices in the Texas Panhandle - (Proceedings)

Gowda, P., Chavez Eguez, J.L., Colaizzi, P.D., Howell, T.A., Schwartz, R.C., Marek, T.H. 2007. Relationship between LAI and Landsat TM spectral vegetation indices in the Texas Panhandle. [abstract]. In: Proceedings of the American Society of Agricultural and Biological Engineers International (ASABE). Paper No. 072013. June 17-20, 2007, Minneapolis, Minnesota.

Water resource stewardship is essential in the forthcoming century ()

Colaizzi, P.D. 2007. Water resource stewardship is essential in the forthcoming century. Resource Magazine. May 2007. p. 8-12.

Cotton response to phosphorus fertigation using subsurface drip irrigation - (Peer Reviewed Journal)

Enciso-Medina, J., Colaizzi, P.D., Multer, W.L., Stichler, C.R. 2007. Cotton response to phosphorus fertigation using subsurface drip irrigation. Applied Engineering in Agriculture. 23(3):299-304.

Subsurface drip irrigation (SDI) research at USDA-ARS in Bushland, TX - (Proceedings)

Colaizzi, P.D., Evett, S.R., Howell, T.A. 2006. Subsurface drip irrigation (SDI) research at USDA-ARS in Bushland, TX. Proceedings of the First International Conference on Water in Arid and Semiarid Lands (ICASALS), November 15-17, 2006, Texas Tech University, Lubbock, Texas. 10 p.

Near-surface soil water and temperature for SDI, LEPA, and spray irrigation - (Proceedings)

Colaizzi, P.D., Evett, S.R., Howell, T.A. 2006. Near-surface soil water and temperature for SDI, LEPA, and spray irrigation. In: Irrigation Association Conference Proceedings, November 5-7, 2006, San Antonio, Texas. 2006 CDROM.

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.

Irrigated soybean evapotranspiration in a semi-arid environment. - (Abstract Only)

Howell, T.A., Evett, S.R., Tolk, J.A., Copeland, K.S., Colaizzi, P.D. 2006. Irrigated soybean evapotranspiration in a semi-arid environment. ASA-CSSA-SSSA Annual Meeting, November 12-16, 2006, Indianapolis, Indiana. 2006 CDROM.

Calculating crop ET values when lysimeter data are not available. - (Abstract Only)

Marek, T., Colaizzi, P.D., Howell, T.A., Porter, D. 2006. Calculating crop ET values when lysimeter data are not available. 2006 North Plains Ag Day Proceedings, Amarillo Agricultural Research Center, August 9, 2006, Amarillo, Texas.

COMPARISON OF FIVE MODELS TO SCALE DAILY EVAPOTRANSPIRATION FROM ONE-TIME-OF-DAY MEASUREMENTS - (Peer Reviewed Journal)

Colaizzi, P.D., Evett, S.R., Howell, T.A., Tolk, J.A. 2006. Comparison of five models to scale daily evapotranspiration from one-time-of-day measurements. Transactions of the ASABE. 49(5):1409-1417.

Estimating seasonal crop ET using calendar and heat unit based crop coefficients in the Texas High Plains Evapotranspiration Network - (Proceedings)

Marek, T., Colaizzi, P.D., Howell, T.A., Dusek, D., Porter, D. 2006. Estimating seasonal crop ET using calendar and heat unit based crop coefficients in the Texas High Plains Evapotranspiration Network. In: Proceedings of the ASABE Annual International Meeting, July 9-12, 2006, Portland, Oregon. 2006 CDROM. Paper No. 062206.

Crop emergence and near-surface soil temperature for SDI, LEPA, and spray irrigation - (Proceedings)

Colaizzi, P.D., Evett, S.R., Howell, T.A. 2006. Crop emergence and near-surface soil temperature for SDI, LEPA, and spray irrigation. Paper Number 062278, 2006 ASAE Annual Meeting. Available: http://asae.frymulti.com/request.asp?search=1&JID=5&AID=22304&CID=por2006&T=2.

SDI BED DESIGN COMPARISON FOR SOYBEAN EMERGENCE AND YIELD - (Proceedings)

Colaizzi, P.D., Evett, S.R., Howell, T.A. 2006. SDI bed design comparison for soybean emergence and yield. In: Proceedings of the ASABE Annual International Meeting, July 9-12, 2006, Portland, Oregon. 2006 CDROM.

CROP EMERGENCE WITH ALTERNATIVE SDI DESIGNS IN A PULLMAN CLAY LOAM SOIL - (Proceedings)

Colaizzi, P.D., Evett, S.R., Howell, T.A. 2006. Crop emergence with alternative SDI designs in a Pullman Clay Loam soil. In: Proceedings of the 28th Annual Southern Conservation Systems Conference, June 26-28, 2006, Amarillo, Texas. p. 16.

COTTON PRODUCTION WITH SDI, LEPA, AND SPRAY IRRIGATION IN A THERMALLY-LIMITED CLIMATE ()

Colaizzi, P.D., Evett, S.R., Howell, T.A. 2006. Cotton production with SDI, LEPA, and spray irrigation in a thermally-limited climate. International Water & Irrigation. 26(1):10-12, 14.

CROP COEFFICIENTS DEVELOPED AT BUSHLAND, TEXAS FOR CORN, WHEAT, SORGHUM, SOYBEAN, COTTON, AND ALFALFA - (Proceedings)

Howell, T.A., Evett, S.R., Tolk, J.A., Copeland, K.S., Dusek, D.A., Colaizzi, P.D. 2006. Crop coefficients developed at Bushland, Texas for corn, wheat, sorghum, soybean, cotton, and alfalfa. 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.

EVALUATION OF A TWO-SOURCE ENERGY BALANCE MODEL IN AN ADVECTIVE ENVIRONMENT - (Proceedings)

Colaizzi, P.D., Evett, S.R., Howell, T.A., Tolk, J.A., Li, F. 2006. Evaluation of a two-source energy balance model in an advective environment. 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.

CROP PRODUCTION COMPARISON UNDER VARIOUS IRRIGATION SYSTEMS - (Proceedings)

Colaizzi, P.D., Lamm, F.R., Howell, T.A., Evett, S.R. 2006. Crop production comparison under various irrigation systems. Proceedings of the Central Plains Irrigation Conference, February 21-22, 2006, Colby, Kansas. p. 189-207.

LYSIMETRIC EVALUATION OF SINGLE- AND TWO-SOURCE ENERGY BALANCE MODELS FOR ALFALFA, GRAIN SORGHUM, AND COTTON IN THE SOUTHERN HIGH PLAINS - (Proceedings)

Colaizzi, P.D., Evett, S.R., Howell, T.A., Tolk, J.A. 2005. Lysimetric evaluation of single- and two-source energy balance models for alfalfa, grain sorghum, and cotton in the Southern High Plains. In: Proceedings of the American Society of Civil Engineers-Environmental and Water Resources Institute, World Water and Environmental Resources Congress, May 15-19, 2005, Anchorage, Alaska. p. 1-13.

COMPARISON OF FIVE MODELS TO SCALE DAILY EVAPOTRANSPIRATION FROM ONE-TIME-OF-DAY MEASUREMENTS - (Proceedings)

Colaizzi, P.D., Evett, S.R., Howell, T.A., Tolk, J.A. 2005. Comparison of five models to scale daily evapotranspiration from one-time-of-day measurements. In: American Society of Agricultural Engineers Annual International Meeting Technical Papers, July 17-20, 2005, Tampa, Florida. Paper Number 052002. 2005 CDROM.

COTTON PRODUCTION WITH SDI, LEPA, AND SPRAY IRRIGATION IN A THERMALLY-LIMITED CLIMATE - (Proceedings)

Colaizzi, P.D., Evett, S.R., Howell, T.A. 2005. Cotton production with SDI, LEPA, and spray irrigation in a thermally-limited climate. In: Irrigation Association Conference Proceedings, November 6-8, 2005, Phoenix, Arizona. 2005 CDROM.

COMPARISON OF SPRAY, LEPA, AND SDI FOR COTTON AND GRAIN SORGHUM IN THE TEXAS PANHANDLE - (Proceedings)

Colaizzi, P.D., Evett, S.R., Howell, T.A. 2005. Comparison of spray, LEPA, and SDI for cotton and grain sorghum in the Texas Panhandle. In: Proceedings of the Central Plains Irrigation Conference, February 16-17, 2005, Sterling, Colorado. p. 123-136.

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.

DRIP AND EVAPORATION ()

Evett, S.R., Colaizzi, P.D., Howell, T.A. 2005. Drip and evaporation. In: Proceedings of the Central Plains Irrigation Conference, February 16-17, 2005, Sterling, Colorado. p. 33-39.

ECONOMIC ANALYSIS OF SUBSURFACE DRIP IRRIGATION LATERAL SPACING AND INSTALLATION DEPTH FOR COTTON - (Peer Reviewed Journal)

Enciso, J.M., Colaizzi, P.D., Multer, W.L. 2005. Economic analysis of subsurface drip irrigation lateral spacing and installation depth for cotton. Transactions of the ASAE. 48(1):197-204.

IRRIGATION METHODS AND CAPACITIES FOR COTTON IN THE NORTHERN HIGH PLAINS - (Proceedings)

Colaizzi, P.D., Evett, S.R., Howell, T.A. 2004. Irrigation methods and capacities for cotton in the Northern High Plains. In: Rainwater, K.A. Editor. 2004 High Plains Groundwater Groundwater Resources: Challenges and Opportunities, Soil and Water Conservation Society, December 7-9, 2004, Lubbock, Texas. p. 154-163.

COMPARISON OF SDI, LEPA, AND SPRAY IRRIGATION PERFORMANCE FOR COTTON IN THE NORTH TEXAS HIGH PLAINS - (Proceedings)

Colaizzi, P.D., Evett, S.R., Howell, T.A. 2004. Comparison of SDI, LEPA, and spray irrigation performance for cotton in the North Texas High Plains. In: Irrigation Association Conference Proceedings. 25th Annual International Irrigation Show, November 14-16. 2004, Tampa, Florida. p. 459-474.

COMPARISON OF AERODYNAMIC AND RADIOMETRIC SURFACE TEMPERATURE USING PRECISION WEIGHING LYSIMETERS - (Proceedings)

Colaizzi, P.D., Evett, S.R., Howell, T.A., Tolk, J.A. 2004. Comparison of aerodynamic and radiometric surface temperature using precision weighing lysimeters. Proceedings of International Society for Optical Engineering. 5544:215-229.

COMPARISON OF SDI, LEPA, AND SPRAY EFFICIENCY FOR GRAIN SORGHUM - (Peer Reviewed Journal)

Colaizzi, P.D., Schneider, A.D., Howell, T.A., Evett, S.R. 2004. Comparison of SDI, LEPA, and spray efficiency for grain sorghum. Transactions of the ASAE. 47(5):1477-1492.

COMPARISON OF AERODYNAMIC AND RADIOMETRIC SURFACE TEMPERATURE USING PRECISION WEIGHING LYSIMETERS - (Proceedings)

Colaizzi, P.D., Evett, S.R., Howell, T.A., Tolk, J.A. 2004. Comparison of aerodynamic and radiometric surface temperature using precision weighing lysimeters. In: Proceedings of the International Symposium on Optical Science and Technology, The International Society for Optical Engineering 49th Annual Meeting, August 2-6, 2004, Denver, Colorado. 5544:215-229.

COTTON RESPONSE TO SUBSURFACE DRIP IRRIGATION FREQUENCY UNDER DEFICIT IRRIGATION - (Peer Reviewed Journal)

Enciso, J., Unruh, B., Colaizzi, P.D., Multer, W. 2003. Cotton response to subsurface drip irrigation frequency under deficit irrigation. Applied Engineering in Agriculture. 19:555-558.

COMPARISON OF SDI, LEPA, AND SPRAY EFFICIENCY FOR GRAIN SORGHUM - (Abstract Only)

Colaizzi, P.D., Schneider, A.D., Howell, T.A., Evett, S.R. 2003. Comparison of SDI, LEPA, and spray efficiency for grain sorghum [abstract]. American Society of Agricultural Engineers Meetings Papers. Paper No. 032139.

ESTIMATING SOIL MOISTURE UNDER LOW FREQUENCY IRRIGATION USING THE CWSI - (Peer Reviewed Journal)

Colaizzi, P.D., Barnes, E.M., Clarke, T.R., Choi, C.Y., Waller, P.M. 2003. Estimating soil moisture under low frequency irrigation using the cwsi. Journal of Irrigation and Drainage Engineering. 129(1):27-35.

WATER STRESS DETECTION UNDER HIGH FREQUENCY SPRINKLER IRRIGATION WITH WATER DEFICIT INDEX - (Peer Reviewed Journal)

COLAIZZI, P.D., BARNES, E.M., CLARKE, T.R., CHOI, C.Y., WALLER, P.M., HABERLAND, J., KOSTRZEWSKI, M. 2003. WATER STRESS DETECTION UNDER HIGH FREQUENCY SPRINKLER IRRIGATION WITH WATER DEFICIT INDEX. JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERINg,. 129(1): 36-43.

U.S. DEPARTMENT OF AGRICULTURE

Soil and Water Management Research: Bushland, TX