Projects

TRACE GAS EXCHANGES IN MIDWEST CROPPING SYSTEMS Appropriated (D)   Accession Number: 409178

FIELD SCALE EVALUATION OF NITROGEN, CARBON, SOIL WATER, AND CROP GROWTH INTERACTIONS Specific Cooperative Agreement (S)   Accession Number: 407947

DEVELOPMENT OF INSTRUMENTS FOR MEASUREMENT OF PARTICULATES AND GASES FROM AGRICULTURAL OPERATIONS Specific Cooperative Agreement (S)   Accession Number: 414200

FIELD SCALE EVALUATION OF NITROGEN, CARBON, SOIL WATER, CROP GROWTH INTERACTIONS Specific Cooperative Agreement (S)   Accession Number: 418238

Publications

Atmospheric Stability Measurements at a Swine Facility and an Adjacent Corn Field in Iowa - (Proceedings/Symposium)

Hernandez Ramirez, G., Sauer, T.J., Hatfield, J.L., Prueger, J.H. 2009. Atmospheric Stability Measurements at a Swine Facility and an Adjacent Corn Field in Iowa [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, Nov. 1-5, 2009, Pittsburgh, PA.

Contrasting Methods for Measuring Evapotranspiration in Soybean - (Abstract)

Singer, J.W., Heitman, J.L., Hernandez Ramirez, G., Sauer, T.J., Prueger, J.H., Hatfield, J.L. 2009. Contrasting Methods for Measuring Evapotranspiration in Soybean [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, Nov. 1-5, 2009, Pittsburgh, PA.

Application of the Priestley-Taylor Approach in a Two-Source Surface Energy Balance Model - (Peer Reviewed Journal) - (17-Aug-09)

Evaluating Flux-Variance Relationships Under Strongly Advective Conditions During BEAREX08 - (Abstract)

Kustas, W.P., Prueger, J.H., Hipps, L.E., Chavez, J.L., French, A.N. 2009. Evaluating flux-variance relationships under strongly advective conditions during BEAREX08 [abstract]. The International Annual Meetings of the American Society of Agronomy, Crop Science Society of America, and Soil Society of America, Symposium on Remote Sensing at Multiple Scales: The Bushland Evapotranspiration and Agricultural Remote Sensing Experiment 2008. http://a-c-s.confex.com/crops/2009am/webprogram/Paper55078.html.

How well can change diagnose the effects of coupling of the Regional Atmosphere on ET of an Irrigated Surface Under Extreme Advection of Heat - (Abstract)

Hipps, L.E., Kustas, W.P., Prueger, J.H., Chavez, J.L. 2009. How well can change diagnose the effects of coupling of the Regional Atmosphere on ET of an Irrigated Surface Under Extreme Advection of Heat [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/Paper55828.html.

Aerodynamic Temperature Derived from Flux-Profile Measurements and Two-Source Model Predictions over a Cotton Row Crop in an Advective Environment - (Abstract)

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 comparison of operational remote sensing-based models for estimating crop evapotranspiration - (Peer Reviewed Journal)

Gonzalez-Dugo, M.P., Neale, C., Mateos, L., Kustas, W.P., Prueger, J.H., Anderson, M.C., Li, F. 2009. A comparison of operational remote sensing-based models for estimating crop evapotranspiration. Agricultural and Forest Meteorology. 149:1843-1853.

Observations of dew amount using in-situ and satellite measurements in an agricultural landscape - (Peer Reviewed Journal)

Cosh, M.H., Kabela, A., Hornbuckle, B., Gleason, M.L., Jackson, T.J., Prueger, J.H. 2009. Observations of dew amount using in-situ and satellite measurements in an agricultural landscape. Agricultural and Forest Meteorology. 149:1082-1086.

Soil water and shallow groundwater relations in an agricultural hillslope - (Peer Reviewed Journal)

Logsdon, S.D., Schilling, K.E., Hernandez Ramirez, G., Hatfield, J.L., Sauer, T.J., Prueger, J.H. 2009. Soil Water and Shallow Groundwater Relations in an Agricultural Hillslope. Soil Science Society of America Journal. 73(5):1461-1468.

Carbon dioxide emissions in fallow periods of a corn-soybean rotation: eddy-covariance versus chamber methods - (Abstract)

Hernandez Ramirez, G., Parkin, T.B., Hatfield, J.L., Sauer, T.J., Prueger, J.H. 2009. Carbon dioxide emissions in fallow periods of a corn-soybean rotation: eddy-covariance versus chamber methods [abstract]. North American Carbon Program Meeting (NACP)-February 17-20, 2009 in San Diego, CA. Available: http://www.nacarbon.org/cgi-bin/meeting_2009/mtg2009_ab_search.pl?action=3&ab_id=41

Lidar Based Emissions Measurement at the Whole Facility Scale: Method and Error Analysis - (Peer Reviewed Journal)

Bingham, G.E., Marchant, C.C., Zavyalov, V.V., Ahlstrom, D.J., Moore, K.D., Jones, D.S., Wilkerson, T.D., Hipps, L.E., Martin, R.S., Hatfield, J.L., Prueger, J.H., Pfeiffer, R.L. 2009. Lidar Based Emissions Measurement at the Whole Facility Scale: Method and Error Analysis. Journal of Applied Remote Sensing (JARS). 3:033510. [doi:10.1117/1.3097919]

Estimating crop production in Iowa from Advanced Wide Field Sensor (AWiFS) data - (Abstract)

Hunt, E.R., Serbin, G., Daughtry, C.S., Doraiswamy, P.C., Prueger, J.H., Hatfield, J.L. 2009. Estimating crop production in Iowa from advanced wide field sensor (AWiFS) data [abstract]. American Society for Photogrammetry and Remote Sensing Proceedings. 2009 CDROM.

Water balance approach to determine upward water movement - (Abstract)

Logsdon, S.D., Schilling, K.E., Prueger, J.H., Sauer, T.J., Hatfield, J.L. 2008. Water balance approach to determine upward water movement [CD-ROM]. In: ASA-CSSA-SSSA Meeting Abstracts, Oct. 5-9, 2008, Houston, TX.

Comparison of soil CO2 fluxes by eddy-covariance and chamber methods in fallow periods of a corn-soybean rotation - (Proceedings/Symposium)

Hernandez Ramirez, G., Parkin, T.B., Hatfield, J.L., Sauer, T.J., Prueger, J.H. 2008. Comparison of soil CO2 fluxes by eddy-covariance and chamber methods in fallow periods of a corn-soybean rotation [abstract]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, October 5-8, 2008, Houston, TX. CD-ROM

Soil moisture and metolachlor volatilization observations over three years - (Peer Reviewed Journal)

Gish, T.J., Prueger, J.H., Kustas, W.P., Daughtry, C.S.T., McKee, L.G., Russ, A.L., Hatfield, J.L. 2009. Soil moisture and metolachlor volatization observations over three years. Journal of Environmental Quality. 38:1785-1795.

Lidar Based Particulate Flux Measurements of Agricultural Field - (Proceedings/Symposium)

Wojcik, M.D., Bingham, G.E., Marchant, C.C., Zavyalov, V.V., Ahlstrom, D.J., Moore, K., Wilkerson, T.D., Hipps, L.E., Martin, R.S., Hatfield, J.L., Prueger, J.H. 2008. Lidar Based Particulate Flux Measurements of Agricultural Field. International Geo. and Remote Sensing Symposium. Meeting Proceedings. CD-ROM.

Using reflectance measurements to determine light use efficiency in corn - (Proceedings/Symposium)

Huemmrich, K.F., Corp, L., Russ, A.L., Middleton, E., Kustas, W.P., Prueger, J.H., Cheng, Y. 2008. Using reflectance measurements to determine light use efficiency in corn. In: Proceedings of the International Geoscience and Remote Sensing Symposium, July 7-11, 2008, Boston, Massachusetts. IV:632-634. 2008 CDROM.

Daily evapotranspiration estimates from extrapolating instantaneous airborne remote sensing ET values - (Peer Reviewed Journal)

Chavez Eguez, J.L., Neale, C.M., Prueger, J.H., Kustas, W.P. 2008. Daily evapotranspiration estimates from extrapolating instantaneous airborne remote sensing ET values. Irrigation Science. 27:67-81.

Analysis of surface energy budget data over varying land-cover conditions. - (Proceedings/Symposium)

Barr, J.B., Basara, J.B., Kustas, W.P., Prueger, J.H. 2008. Analysis of surface energy budget data over varing land-cover conditions. In: Proceedings of the American Meteorological Society of the Conference on Hydrology, 88th Annual Meeting. January 20-24, 2008, Atlanta, Georgia, 2008 CDROM.

Linkages between CO2 and H2O fluxes over corn and soybean canopies - (Abstract)

Hatfield, J.L., Prueger, J.H. 2008. Linkages between CO2 and H2O fluxes over corn and soybean canopies [CD-ROM]. In: Agricultural and Forest Meteorology Conference Proceedings, April 28 - May 1, 2008, Orlando, FL.

Linkages between CO2 and H2O fluxes over corn and soybean canopies - (Abstract)

Hatfield, J.L., Prueger, J.H. 2008. Linkages between CO2 and H2O fluxes over corn and soybean canopies [CD-ROM}. In: 28th Agricultural and Forest Meteorology Conference, April 28 - May 1, 2008, Orlando, FL.

Calculation of light use efficiency from net ecosystem CO2 fluxes for remotely-sensed estimates of primary production in corn and soybean - (Abstract)

Hunt, E.R., Doraiswamy, P.C., Prueger, J.H., Hatfield, J.L. 2008. Calculation of light use efficiency from net ecosystem CO2 fluxes for remotely-sensed estimates of primary production in corn and soybean [abstract]. Society of Photo-Optical and Instrumentation Engineers (SPIE) Conference. 2008 CDROM.

Analysis of Surface Energy Budget Data Over Varying Land-Cover Conditions - (Abstract)

Barr, J.B., Basara, J.B., Kustas, W.P., Prueger, J.H. 2007. Analysis of surface energy budget data over varing land-cover conditions [abstract]. American Meterological Society, 2008 Annual Meeting Conference on Hydrology. Available: http://ams.confex.com/ams/88Annual/techprogram/paper_136844.htm.

Impact of Surface Soil Moisture of Pesticide Volatilization Fluxes - (Abstract)

Gish, T.J., Prueger, J.H., Kustas, W.P., Daughtry, C.S., McKee, L.G., Russ, A.L., Hatfield, J.L. 2007. Impact of surface soil moisture of pesticide volatilization fluxes [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2007 CDROM.

Air-flow distortion and turbulence statistics near an animal facility - (Peer Reviewed Journal)

Prueger, J.H., Eichinger, W.E., Hipps, L.E., Hatfield, J.L., Cooper, D.I. Air-flow distortion and turbulence statistics near an animal facility. Atmospheric Environment. 42:3301-3314.

Spectral Procedures Enhance the Analysis of Three Agricultural Time Series - (Abstract)

Meek, D.W., Prueger, J.H., Tomer, M.D., Malone, R.W. 2007. Spectral Procedures Enhance the Analysis of Three Agricultural Time Series [abstract]. In: Applied Statistics In Agriculture Conference Proceedings, April 30-May 1, 2007, Manhattan, KS. p. 17.

Radiation Balance and Evaporation Partitioning in a Narrow-row Soybean Canopy - (Peer Reviewed Journal)

Sauer, T.J., Singer, J.W., Prueger, J.H., Desutter, T.M., Hatfield, J.L. 2007. Radiation Balance and Evaporation Partitioning in a Narrow-row Soybean Canopy. Agricultural and Forest Meteorology. 145:206-214.

CO2 and H2O Vapor Exchanges across Growing Seasons in Rainfed Corn-Soybean Systems - (Abstract)

Prueger, J.H., Hatfield, J.L., Parkin, T.B., Sauer, T.J. 2007. CO2 and H20 vapor exchanges across growing seasons in rainfed corn-soybean systems [abstract]. 4th USDA Greenhouse Gas Conference, February 5-8, 2007, Baltimore, Maryland. CD-ROM.

Within Canopy CO2 and H2O Vapor Exchanges in Corn-Soybean Crops - (Abstract)

Hatfield, J.L., Prueger, J.H. 2007. Within Canopy CO2 and H2O Vapor Exchanges in Corn-Soybean Crops [abstract]. 4th USDA Greenhouse Gas Conference, February 5-8, 2007, Baltimore, Maryland. CD-ROM.

Gas and Water Vapor Exchanges in Rainfed Corn-Soybean Systems - (Abstract)

Prueger, J.H., Hatfield, J.L., Parkin, T.B., Sauer, T.J. 2007. Gas and Water Vapor Exchanges in Rainfed Corn-Soybean Systems [abstract]. NACP Investigators Meeting, January 22-26, 2007, Colorado Springs, Colorado. CD-ROM.

Effect of Remote Sensing Spatial Resolution on Interpreting Tower Based Flux Observations - (Peer Reviewed Journal)

Li, F., Kustas, W.P., Anderson, M.C., Prueger, J.H., Scott, R.L. 2008. Effect of remote sensing spatial resolution on interpreting tower based flux observations. Remote Sensing of Environment. 112:337-349.

Combination of ecosystem carbon flux measurements and remote sensing to estimate regional primary production in Iowa - (Abstract)

Hunt, E.R., Prueger, J.H., Doraiswamy, P.C., Hatfield, J.L. 2007. Combination of ecosystem carbon flux measurements and remote sensing to estimate regional primary production in Iowa [abstract]. Fourth USDA Greenhouse Gas Conference. 2007 CDROM.

Role of Micrometeorological Methods to Quantify Greenhouse Gas Fluxes in Agricultural Systems - (Abstract)

Hatfield, J.L., Prueger, J.H., Parkin, T.B., Sauer, T.J., Desutter, T.M. 2006. Role of micrometeorological methods to quantify greenhouse gas fluxes in agricultural systems [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts. Nov. 12-16, 2006, Indianapolis, IN.

Field Comparison of Methods for Measuring Soil CO2 Flux - (Abstract)

Parkin, T.B., De Sutter, T.M., Prueger, J.H., Kaspar, T.C., Sauer, T.J. 2006. Field Comparison of Methods for Measuring Soil CO2 Flux [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts. Nov. 12-16, 2006, Indianapolis, IN.

Surface Characterization for Land-Atmosphere Studies of CLASIC - (Abstract)

Jackson, T.J., Kustas, W.P., Torn, M.S., Meyers, T., Prueger, J.H., Fischer, M., Avissar, R., Yueh, S., Anderson, M.C., Miller, M. 2006. Surface characterization for land-atmosphere studies of CLASIC [abstract]. EOS Transactions, American Geophysical Union, Fall Supplements. 87(52):H13H-04.

Comparison of turbulent statistics and spectra at two heights over a semi-arid grassland surface - (Proceedings/Symposium)

Prueger, J.H., Hipps, L.E., Eichinger, W.E., Scott, R.L., Kustas, W.P., Hatfield, J.L. 2006. Comparison of turbulent statistics and spectra at two heights over a semi-arid grassland surface. In: Proceedings of the 27th Conference on Agricultural and Forest Meteorology, May 22-25, 2006, San Diego, CA. 2006 CDROM.

Relations between environmental conditions and the ability to close the energy balance - (Proceedings/Symposium)

Hipps, L.E., Prueger, J.H., Eichinger, W.E., Kustas, W.P. 2006. Relations between environmental conditions and the ability to close the energy balance. In: Proceedings of the 27th Conference on Agricultural and Forest Meteorology, May 22-25, 2006, San Diego, CA. 2006 CDROM.

Remote Sensing Crop Residue Cover - (Abstract)

Daughtry, C.S., Doraiswamy, P.C., Hunt, E.R., Prueger, J.H., Vyn, T.J., Bernacchi, C. 2006. Remote sensing crop residue cover [abstract]. Soil and Water Conservation Society. 2006 CDROM.

Spatial and Temporal Variation of Energy and Carbon Fluxes in Corn and Soybean Fields in Central Iowa - (Peer Reviewed Journal)

Hatfield, J.L., Prueger, J.H., Kustas, W.P. 2007. Spatial and temporal variation of energy and carbon fluxes in corn and soybean fields in central Iowa. Agronomy Journal. 99:285-296.

Effect of Remote Sensing Spatial Resolution on Interpreting Tower Based Flux Observations - (Abstract)

Li, F., Kustas, W.P., Anderson, M.C., Prueger, J.H., Scott, R.L. 2006. Effect of remote sensing spatial resolution on interpreting tower based flux observations [abstract]. EOS Transactions, American Geophysical Union, Joint Assembly Supplements. 87(36):H31A-03.

Changes in Vegetation Condition and Surface Fluxes During Name 2004 1794 - (Peer Reviewed Journal)

Watts, C.J., Scott, R.L., Garatuza-Payan, J., Rodriguez, J.C., Prueger, J.H., Kustas, W.P., Douglas, M. 2007. Changes in vegetation condition and surface fluxes during name 2004. Journal of Climate. 20: 1810-1820.

Spatial and Temporal Variation in Evapotranspiration Using Raman Lidar - (Peer Reviewed Journal)

Eichinger, W.E., Cooper, D.I., Hipps, L.E., Kustas, W.P., Neale, C.M., Prueger, J.H. 2006. Spatial and temporal variation in evapotranspiration using Raman Lidar. Advances in Water Resources. 29:369¿381.

Comparing the Utility of Microwave and Thermal Reomote-Sensing Constraints in Two-Source Energy Balance Modeling over An Agricultural Landscape - (Peer Reviewed Journal)

Li, F., Kustas, W.P., Anderson, M.C., Jackson, T.J., Bindlish, R., Prueger, J.H. 2006. Comparing the utility of microwave and thermal remote-sensing constraints in two-source energy balance modeling over an agricultural landscape. Remote Sensing of Environment. 101:315-328.

Utility of Satellite Thermal Remote Sensing for Mapping Riparian and Upland Desert Water Use - (Proceedings/Symposium)

Li, F., Anderson, M.C., Kustas, W.P., Scott, R., Prueger, J.H. 2006. Utility of satellite thermal remote sensing for mapping Riparian and Upland Desert water use. In: Proceedings of the 86th AMS Annual 20th Conference on Hydrology, January 29-February 2, 2006, Atlanta, Georgia. 2006 CDROM.

Effects of Vegetation Clumping on Two-Source Model Estimates of Surface Energy Fluxes from An Agricultural Landscape During Smacex - (Peer Reviewed Journal)

Anderson, M.C., Norman, J.M., Kustas, W.P., Li, F., Prueger, J.H., Mecikalski, J.R. 2005. Effects of vegetation clumping on two-source model estimates of surface energy fluxes from an agricultural landscape during SMACEX. Journal of Hydrometeorology. 6:892-909.

Remote Sensing Crop Residue Cover and Soil Tillage Intensity - (Abstract)

Daughtry, C.S.T., Doraiswamy, P.C., Hunt, E.R., Prueger, J.H., Vyn, T.J., Bernacchi, C. 2005. Remote sensing crop residue cover and soil tillage intensity [abstract]. American Society of Agronomy, Agronomy Abstracts. 2005 CDROM.

Variation in Co2-H2o Vapor Relationships in Corn and Soybean Canopies Derived from Eddy Covariance Measurements - (Abstract)

Hatfield, J.L., Prueger, J.H. 2005. Variation in CO2-H2O vapor relationships in corn and soybean canopies derived from eddy covariance measurements[CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts. Nov. 6-10, 2005, Salt Lake City, Utah.

Reducing the Risks of Pesticide Exposure Via Atmospheric Transport - (Proceedings/Symposium)

Hapeman, C.J., Mcconnell, L.L., Rice, C., Torrents, A., Goel, A., Prueger, J.H., Harman-Fetcho, J.A., Smith, R.D., Bialek Kalinski, K.M., Drakeford, L. 2006. Reducing the risks of pesticide exposure via atmospheric transport. Proceedings of the Workshop on Agricultural Air Quality: State of the Science. 1:674-676.

Remote Sensing of Crop Residue Cover and Soil Tillage Intensity - (Peer Reviewed Journal)

Daughtry, C.S.T., Doraiswamy, P.C., Hunt, E.R., Stern, A.J., McMurtrey, J.E., Prueger, J.H. 2006. Remote sensing crop residue cover and soil tillage intensity. International Journal of Soil and Tillage Research. 91:101-108.

Tower and Aircraft Eddy Covariance Measurements of Water Vapor, Energy and Carbon Dioxide Fluxes During Smacex - (Peer Reviewed Journal)

Prueger, J.H., Hatfield, J.L., Kustas, W.P., Hipps, L.E., Macpherson, J.I., Neale, C., Eichinger, W.E., Cooper, D.I., Parkin, T.B. 2005. Tower and aircraft eddy covariance measurements of water vapor, energy and carbon dioxide fluxes during SMACEX. Journal of Hydrometeorology. 6:954-960.

The Soil Moisture Atmosphere Coupling Experiment (Smacex): Background, Hydrometeorological Conditions and Preliminary Findings. - (Peer Reviewed Journal)

Kustas, W.P., Hatfield, J.L., Prueger, J.H. 2005. The Soil Moisture Atmosphere Coupling Experiment (SMACEX): Background, hydrometeorological conditions and preliminary findings. Journal of Hydrometeorology. 6:791-804.

Surface Energy Fluxes with the Advamnced Spaceborne Thermal Emission Radiometer (Aster) at the Iowa 2002 Smacex Site (Usa) - (Peer Reviewed Journal)

French, A.N., Jacob, F., Anderson, M.C., Kustas, W.P., Timmermans, W., Gieske, A., Su, B., Su, H., McCabe, M.F., Li, F., Prueger, J.H., Brunsell, N. 2005. Surface energy fluxes with the Advanced Spaceborne Thermal Emission and Reflection radiometer (ASTER) at the Iowa 2002 SMACEX site (USA). Remote Sensing of Environment. 99:55-65. Corrigendum 99:471.

Lidar Measurement of Boundary Layer Evolution to Determine Sensible Heat Fluxes - (Peer Reviewed Journal)

Eichinger, W.E., Holder, H.E., Cooper, D.I., Hipps, L.E., Knight, R., Kustas, W.P., Nichols, J., Prueger, J.H. 2005. Lidar measurement of boundary layer evolution to determine sensible heat fluxes. Journal of Hydrometeorology. 6:840-853.

Utility of Remote Sensing Based Two-Source Energy Balance Model under Low and High Vegetation Cover Conditions - (Peer Reviewed Journal)

Li, F., Kustas, W., Prueger, J.H., Neale, C., Jackson, T. 2005. Utility of remote sensing based two-source energy balance model under low and high vegetation cover conditions. Journal of Hydrometeorology. 6:878-891.

Solar Radiation, Relative Humidity, and Soil Water Effects on Metolachlor Volatilization - (Peer Reviewed Journal)

Prueger, J.H., Gish, T.J., Mcconnell, L.L., Mckee, L.G., Hatfield, J.L., Kustas, W.P. 2005. Solar radiation, relative humidity, and soil water effects on metolachlor volatilization. Environmental Science and Technology. 39(14):5219-5226.

Effects of Landuse and Meteorological Conditions on Local and Regional Momentum Transport and Roughness for Midwestern Cropping Systems - (Peer Reviewed Journal)

Kustas, W.P., Prueger, J.H., MacPherson, I., Wolde, M., Li, F. 2005. Effects of landuse and meteorological conditions on local and regional momentum transport and roughness for midwestern cropping systems. Journal of Hydrometeorology. 6:825-839.

Relationship of Soil Respiration to Crop and Landscape in the Walnut Creek Watershed - (Peer Reviewed Journal)

Parkin, T.B., Kaspar, T.C., Senwo, Z., Prueger, J.H., Hatfield, J.L. 2005. Relationship of soil respiration to crop and landscape in the Walnut Creek watershed. Journal of Hydrometeorology. 6(6):812-824.

Determining Meaningful Differences for Smacex Eddy Covariance Measurements - (Peer Reviewed Journal)

Meek, D.W., Prueger, J.H., Kustas, W.P., Hatfield, J.L. 2005. Determining meaningful differences for SMACEX eddy covariance measurements. Journal of Hydrometeorology. 6(6):805-811.

Application of Modis Derived Parameters for Regional Yield Assessment - (Peer Reviewed Journal)

Doraiswamy, P.C., Sinclair, T.R., Hollinger, S., Stern, A.J., Akhmedov, B., Prueger, J.H. 2005. Application of MODIS derived parameters for regional yield assessment. International Journal of Remote Sensing, Remote Sensing of Environment. 97(2):192-202.

Estimating Land Surface Fluxes Using Microwave and Thermal Remote Sensing Data During Smex02/smacex - (Abstract)

Li, F., Kustas, W.P., Jackson, T.J., Bindlish, R., Prueger, J.H. 2005. Estimating land surface fluxes using microwave and thermal remote sensing data during SMEX02/SMACEX [abstract]. EOS Transactions, American Geophysical Union, Joint Assembly Supplement. 86(18), Paper No. H23B-01.

Spatial Variation of Energy Balance and Carbon Dioxide Exchange in Corn and Soybean Fields of Central Iowa - (Abstract)

Hatfield, J.L., Prueger, J.H., Kustas, W.P. 2004. Spatial variation of energy balance and carbon dioxide exchange in corn and soybean fields of central Iowa [CD-ROM]. ASA-CSSA-SSSA Annual Meeting Abstracts. Madison, Wisconsin.

Nitrogen over-Use, under-Use, and Efficiency - (Proceedings/Symposium)

Hatfield, J.L., Prueger, J.H. 2004. Nitrogen Over-Use, Under-Use, and Efficiency. International Crop Science Congress Proceedings. 4th International Crop Science Congress, September 26 to October 1, 2004. Brisbane, Queensland, Australia. p. 52.

Nitrogen over Use, under Use, and Efficiency - (Proceedings/Symposium)

Hatfield, J.L., Prueger, J.H. 2004. Nitrogen Over Use, Under Use, and Efficiency [CD-ROM]. International Crop Science Congress Proceedings. 4th International Crop Science Congress. Brisbane, Australia.

Mapping Land Surface Fluxes Using Microwave and Optical Remote Sensing Data under High Vegetation Cover Conditions During Smex02/smacex - (Proceedings/Symposium)

Li, F., Kustas, W.P., Jackson, T.J., Bindlish, R., Prueger, J.H. 2004. Mapping land surface fluxes using microwave and optical remote sensing data under high vegetation cover conditions during SMEX02/SMACEX. In: Proceedings of the International Geoscience and Remote Sensing Symposium, September 20-24, 2005, Anchorage, Alaska. II: 4285-4288.

Factors Influencing Watershed Scale Pesticide Volatilization. - (Abstract)

Gish, T.J., Prueger, J.H., McConnell, L.L., Kustas, W.P., McKee, L.G., Hatfield, J.L. 2004. Factors influencing watershed scale pesticide volatilization [abstract]. 68th Annual Meeting of the Soil Science Society of America. 518:287.

Spatial Variability of Turbulent Fluxes Across a Corn/soybean Production Region in Central Iowa - (Proceedings/Symposium)

Prueger, J.H., Kustas, W.P., Hipps, L.E., Hatfield, J.L., Cahill, A., Williams, C., Albertson, J., Eichinger, W.E., Cooper, D.I., Brunsell, N. 2004. Spatial variability of turbulent fluxes across a corn/soybean production region in central Iowa [CD-ROM]. In: American Meteorological Society Proceedings. 26th Conference on Agriculture and Forest Meterology, August 23-27, 2004. Boston, Massachusetts.

Agronomic Management to Achieve Water and Nutrient Use Efficiency - (Proceedings/Symposium)

Hatfield, J.L., Prueger, J.H. 2004. Agronomic Management to Achieve Water and Nutrient Use Efficiency. 12th Congreso de AAPRESID and III Simposio de Fertilidad y Fertilizacion. S.D. Rosario, Argentina. August 8-11, 2004. p. 279-388.

Utiliity of Remote Sensing Based Two-Source Energy Balance Model to Estimate Land Surface Fluxes During Smacex - (Proceedings/Symposium)

Li, F., Kustas, W.P., Jackson, T.J., Prueger, J.H. 2004. Utility of remote sensing based two-source energy balance model under low and high vegetation cover conditions during SMACEX. In: Proceedings of the International Geoscience and Remote Sensing Symposium Proceedings, September 20-24, 2004, Anchorage, Alaska. II:1327-1330.

Spatial and Temporal Variation of Water Use in Corn-Soybean Cropping Systems of the Midwest - (Abstract)

Hatfield, J.L., Prueger, J.H., Sauer, T.J. 2004. Spatial and temporal variation of water use in corn-soybean cropping systems of the midwest. [CD-ROM]. Minneapolis, MN: Soil and Water Conservation Society Proceedings.

Solar Radiation, Relative Humidity, and Soil Water Effects on Metolachlor Volatilzation - (Abstract)

McConnell, L.L., Prueger, J.H., Gish, T.J., McKee, L.G., Hatfield, J.L., Kustas, W.P. 2004. Solar radiation, relative humidity, and soil water effects on metolachlor volatilzation [Abstract]. American Chemical Society 228th National Meeting, August 22-26, 2004, Philadelphia, Pennsylvania, Agrochemicals Division. 67(78):65.

Effects of Remote Sensing Pixel Resolution on Modeled Energy Flux Variability of Croplands in Iowa - (Peer Reviewed Journal)

Kustas, W.P., Li, F., Jackson, T.J., Pruger, J.H., MacPherson, J.I., Wolden, M. 2004. Effects of remote sensing pixel resolution on modeled energy flux variability of croplands in Iowa. Remote Sensing of Environment. 92:535-547.

Radiation Balance - (Review Article)

Hatfield, J.L., Sauer, T.J., Prueger, J.H. 2004. Radiation Balance. In: Hillel, D. (ed). Encyclopedia of Soils in the Environment. Elsevier, Oxford, UK. p. 355-359.

Remote Sensing Spatial Resolution Analysis Using a Two-Source Energy Balance Model and Landsat Tm/etm Data - (Abstract)

Li, F., Kustas, W.P., Jackson, T.J., Prueger, J.H. 2004. Remote sensing spatial resolution analysis using two-source energy balance model and Landsat TM/ETM data [abstract]. Abs. 9. BARC Poster Day.

Watershed Scale Temporal Persistence of Soil Moisture and Its Role in Validating Satellite Estimates - (Peer Reviewed Journal)

Cosh, M.H., Jackson, T.J., Bindlish, R., Prueger, J.H. 2004. Watershed scale temporal persistence of soil moisture and its role in validation satellite estimates. Remote Sensing of Environment. 92(4):427-435.

Aerodynamic Parameters and Sensible Heat Flux Estimates for a Semi-Arid Ecosystem - (Peer Reviewed Journal)

Prueger, J.H., Kustas, W.P., Hipps, L.E., Hatfield, J.L. 2004. Aerodynamic Parameters and Sensible Heat Flux Estimates for a Semi-Arid Ecosystem. Journal of Arid Environments. 57:87-100.

Impacts of Changing Precipitation Patterns on Water Quality - (Peer Reviewed Journal)

Hatfield, J.L., Prueger, J.H. 2004. Impacts of changing precipitation patterns on water quality. Journal of Soil and Water Conservation Society. 59(1):51-58.

Do Higher Residue Systems Make More Efficient Use of Water? - (Abstract)

Hatfield, J.L., Sauer, T.J., Prueger, J.H. 2003. Do higher residue systems make more efficient use of water? [CD-ROM] American Society of Agronomy Meetings. Madison, WI.

Remote Sensing Field Experiments for Evaluating Soil Moisture Retrieval Algorithms and Modeling Land-Atmosphere Dynamics in Central Iowa - (Peer Reviewed Journal)

Kustas, W.P., Jackson, T.J., Prueger, J.L., Anderson, M.C. 2003. Remote sensing field experiments evaluating soil moisture retrieval algorithms and modeling land-atmosphere dynamics in central Iowa. EOS Transactions of American Geophsical Union. 84(45):485-493.

Aerodynamic Methods for Estimating Turbulent Fluxes - (Book/Chapter) - (20-Sep-03)

Defining Parameters from Noaa Avhrr to Map Regional Et - (Abstract)

Doraiswamy, P.C., Prueger, J.H., Kustas, W.P., Akhmedov, B. 2003. Defining parameters from NOAA AVHRR to map regional ET [abstract]. American Geophysical Union, December 8-12, 2003, San Francisco, CA. 2003 CDROM.

Carbon Dioxide Dynamics During a Growing Season in Midwestern Cropping Systems - (Peer Reviewed Journal)

Prueger, J.H., Hatfield, J.L., Parkin, T.B., Kustas, W.P., Kaspar, T.C. 2003. Carbon Dioxide Dynamics During a Growing Season in Midwestern Cropping Systems. Environmental Management. 33(1):330-343.

Crop Condition and Yield Simulations Using Landsat and Modis Imagery - (Peer Reviewed Journal)

Doraiswamy, P.C., Hatfield, J.L., Jackson, T.J., Prueger, J.H., Akhmedov, B., Stern, A.J. 2004. Crop condition and yield simulations using Landsat and MODIS imagery. Remote Sensing of Environment. 92:548-559.

Water Quality Implications of Crop Water Use Patterns - (Abstract)

Hatfield, J.L., Prueger, J.H. Water quality implications of crop water use patterns. American Water Resources Assoc., Kansas City, MO. CD-ROM. Meeting Abstract.

Water Quality Implications of Crop Water Dynamics - (Peer Reviewed Journal)

HATFIELD, J.L., PRUEGER, J.H. WATER QUALITY IMPLICATIONS OF CROP WATER DYNAMICS. AMERICAN WATER RESOURCES ASSOCIATION CONFERENCE PROCEEDINGS. 2003. CD-ROM. ALEXANDRIA, VA.

Estimation of Watershed Scale Soil Moisture from Point Measurements During Smex02 - (Proceedings/Symposium)

Cosh, M.H., Jackson, T.J., Bindlish, R., Prueger, J.H. 2003. Estimation of watershed scale soil moisture from point measurements during SMEX02. Interagency Conference on Research in the Watersheds. p.205-211.

Impact of Climate on Watershed Scale Volatization Fluxes of Metolachlor and Atrazine - (Abstract)

McKee, L.G., Gish, T.J., Prueger, J.H. 2003. Impact of climate on watershed scale volatization fluxes of metolachlor and atrazine [CD-ROM]. Crop Science Society, Soil Science Society of America. Denver, Colorado: Agronomy Society of America.

A Protocol for Differentiating Hydrologic Zones of Soil Moisture - (Abstract)

Gish, T.J., Walthall, C.L., Daughtry, C.S., Prueger, J.H. 2003. A Protocol for Differentiating Hydrologic Zones of Soil Moisture [CD-ROM]. Crop Science Society of America, Soil Science Society of America. Denver, Colorado: Agronomy Society of America.

Surface Energy Balance Studies Using Aster Thermal Infrared Data - (Abstract) - (29-Mar-03)

Modis Applications for Mapping Regional Crop Yields - (Proceedings/Symposium)

Doraiswamy, P.C., Hatfield, J.L, Prueger, J.H., Stern, A.J., Akhmedov, B., 2003. MODIS application for mapping regional crop yields. In: Proceeding of IEEE International Geoscience and Remote Sensing Symposium, July 21-25, 2003, Toulouse, France. IV:2197:2199,

Temporal Stability of Watershed Scale Soil Moisture from in-Situ Point Measurements in Smex02 - (Abstract)

Cosh, M.H., Jackson, T.J., Bindlish, R., Prueger, J.H. 2003. Temporal Stability of Watershen Scale Soil Moisture from In-Situ Measurements in SMEX02, 2003, Abs.8. BARC Poster Day.

Modis Application for Mapping Regional Crop Yields - (Abstract)

Doraiswamy, P.C., Hatfield, J.L, Prueger, J.H., Stern, A.J., Akhmedov, B. 2003. MODIS application for mapping regional crop yields [abstract]. In: Proceeding of IEEE International Geoscience and Remote Sensing Symposium, July 21-25, 2003, Toulouse, France. 2003 CDROM.

Implication of Climate Change for Watersheds and Water Quality - (Abstract)

Hatfield, J.L., Prueger, J.H. 2003. Implication of Climate Change for Watersheds and Water Quality [CD-ROM]. American Association for the Advancement of Science Meeting. Soil & Water Conservation Society. Ames, Iowa.

An Overview of the Soil-Moisture-Atmospheric-Coupling-Experiment (Smacex) in Cental Iowa - (Proceedings/Symposium)

Anderson, M., Norman, J., Kustas, W.P., Prueger, J.H., Neale, C., Macpherson, I., Mecikalski, J., Diak, G. 2003. Comparison of aircraft-and tower-measured fluxes acquired during smacex with predictions from a regional atmosphere-land exchange model. In: Proceedings of the Hydrology Conference, Preprint CD-ROM American Meteorological Society Annual Meeting , February 9-13, 2003.

Surface Energy Fluxes over El Reno, Oklahoma Using High Resolution Remotely Sensed Data - (Peer Reviewed Journal)

French, A.N., Schmugge, T.J., Kustas, W.P., Brubaker, K.L., Prueger, J.H.2003. Surface energy fluxes over El Reno, Oklahoma using high resolution remotely sensed data. Water Resources Research. 39(6):1164, doi:10.1029/2002WR001734.

High Resolution Lidar Evaporative Fluxes over Corn and Soybean Crops in Central Iowa During Smacex - (Proceedings/Symposium)

Eichinger, W., Cooper, D., Hipps, L., Kustas, W.P., Neale, C., Prueger, J.H. 2003. High resolution lidar evaporative fluxes over corn and soybean crops in central Iowa during Smacex. In: Proceedings of the Hydrology Conference, Preprint [CD-ROM] American Meteorological Society Annual Meeting, February 9-13, 2003.

Changes in Crop Production Efficiency with High Yield Production - (Proceedings/Symposium)

HATFIELD, J.L., PRUEGER, J.H. CHANGES IN CROP PRODUCTION EFFICIENCY WITH HIGH YIELD PRODUCTION. NORTH CENTRAL EXTENSION INDUSTRY SOIL FERTILITY CONFERENCE PROCEEDINGS. 2002. V. 18. P. 21-28.

How Efficient Are Higher Yields? - (Abstract)

HATFIELD, J.L., PRUEGER, J.H., SAUER, T.J. HOW EFFICIENT ARE HIGHER YIELDS?. SOIL SCIENCE SOCIETY OF AMERICA ANNUAL MEETING. 2002. CD-ROM. MADISON, WI.

Comparison of Aircraft-and Tower-Measured Fluxes Acquired During Smacex with Predictions from a Regional Atmosphere-Land Exchange Model - (Proceedings/Symposium)

Anderson, M., Norman, J., Kustas, W.P., Prueger, J.H., Neale, C., Macpherson, I., Mecikalski, J., Diak, G. 2003. Comparison of aircraft-and tower-measured fluxes acquired during Smacex with predictions from a regional atmosphere-land exchange model. In: Proceedings of the Hydrology Conference. American Meteorological Society Annual Meeting , February 9-13, 2003.

Impact of Livestock Operations on Air Quality - (Abstract)

HATFIELD, J.L., PFEIFFER, R.L., PRUEGER, J.H. IMPACT OF LIVESTOCK OPERATIONS ON AIR QUALITY. AVAILABLE FROM: HTTP://AMS-CONFER.COM/AMS/14BIOAERO/15 BIOAEROS. PROCEEDINGS OF THE CONFERENCE ON BIOMETEOROLOGY AND AEROBIOLOGY. 2002.

Aircraft and Tower-Based Measured Fluxes over Rapidly Growing Corn and Soybean Crops in Central Iowa During Smacex - (Proceedings/Symposium)

Machperson, I., Mengistu, W., Kustas, W., Prueger, J. 2003. Aircraft and tower-based measured fluxes over rapidly growing corn and soybean crops in central Iowa during Smacex. In: Proceedings of the Hydrology Conference, Preprint CD-ROM American Meteorological Society Annual Meeting, February 9-13, 2003.

Estimation of Watershed Scale Soil Moisture from Point Measurements in Smex02 - (Abstract)

Cosh, M.H., Jackson, T.J., Bindlish, R., Prueger, J.H. 2002. Estimation of watershed scale soil moisture from point measurements in SMEX02. American Geophysical Union. EOS Trans. of AGU, 83:F507.

Spatial Source-Area Analysis of Three-Dimensional Moisture Fields from Lidar, Eddy Covariance, and a Footprint Model - (Peer Reviewed Journal)

COOPER, D.I., EICHINGER, W.E., ARCHULETA, J., HIPPS, L., KAO, J., LECLERC, M.Y., NEALE, C.M., PRUEGER, J.H. SPATIAL SOURCE-AREA ANALYSIS OF THREE-DIMENSIONAL MOISTURE FIELDS FROM LIDAR, EDDY COVARIANCE, AND A FOOTPRINT MODEL. AGRICULTURAL AND FOREST METEOROLOGY. 2003. v. 114. p. 213-234.

Characteristic Turbulence Spectra above and below a Tamarisk Canopy - (Proceedings/Symposium)

Prueger, J.H., Eichinger, W., Hipps, L.E., Cleverly, J.R., Hatfield, J.L., Bawazir, S., Cooper, D.I., Kustas, W.P. 2002. Characteristic turbulence spectra above and below a tamarisk canopy. Agricultural and Forest Meteorology Conference Proceedings. p. 160-161.

Seasonal Interactions Between Carbon Dioxide and Water Vapor Flux in Corn Canopies - (Abstract)

Hatfield, J.L., Prueger, J.H. 2004. Seasonal interactions between carbon dioxide and water vapor flux in corn canopies [abstract]. Agriculture Forest Meteorology. American Meterology Society. p. 168-169.

Advection, Edge, and Oasis Effects on Spatial Moisture and Flux Fields from Lidar - (Proceedings/Symposium) - (24-May-02)

Effective Aerodynamic Roughness Estimated from Airborne Laser Altimeter Measurements of Surface Features - (Peer Reviewed Journal)

DEVRIES, A.C., KUSTAS, W.P., RITCHIE, J.C., KLAASSEN, W., MENENTI, M., RANGO, A., PRUEGER, J.H. 2003. EFFECTIVE AERODYNAMIC ROUGHNESS ESTIMATED FROM AIRBORNE LASER ALTIMETER MEASUREMENTS OF SURFACE FEATURES. INTERNATIONAL JOURNAL OF REMOTE SENSING. 24:1545-1558.

Estimation of Spatially Distributed Latent Heat Flux over Complex Terrain from a Raman Lidar - (Peer Reviewed Journal)

EICHINGER, W., COOPER, D., KAO, J., CHEN, L.C., HIPPS, L., PRUEGER, J.H. ESTIMATION OF SPATIALLY DISTRIBUTED LATENT HEAT FLUX OVER COMPLEX TERRAIN FROM A RAMAN LIDAR. AGRICULTURAL AND FOREST METEOROLOGY. 2000. v. 105. p. 145-159.