I was raised on a diversified crop-livestock farm in Murray County, Minnesota. After graduating high school, I obtained a B.S. in soil science from the College of Natural Resources at the University of Wisconsin-Stevens Point. I continued my studies receiving an M.S. in soil science with a thesis project on pesticide runoff under the direction of Tommy Daniel at the University of Wisconsin-Madison. In 1986 I was a Fulbright Scholar at Massey University in Palmerston North, New Zealand conducting research on kiwifruit and water/solute transport with Dave Scotter and Brent Clothier. I returned to UW-Madison for Ph.D. in soil science with John Norman as my advisor where my dissertation focused on heat and water vapor transport at the soil surface under plant canopies. In 1993 I joined ARS as a Research Associate under Jerry Hatfield at the National Soil Tilth Laboratory (NSTL) in Ames, Iowa. My research focus was on crop residue effects on the surface energy balance. After two years, I accepted a permanent position as a Research Soil Scientist with the Poultry Production and Product Safety Research Unit in Fayetteville, Arkansas. My research focused on surface hydrology in Ozark pastures receiving poultry litter applications. I returned to NSTL in 1999 and became Research Leader of the Soil, Water and Air Resources Research Unit of the National Laboratory for Agriculture and the Environment in 2014. My current research focus is on tree windbreak and silvopasture effects on microclimate and soil quality and the potential of agroforestry practices for climate change adaptation.

• Publications

  • (Clicking on the reprint icon will take you to the publication reprint.)
  • Relationships among apparent electrical conductivity and plant and terrain data in an agroforestry system in the Ozark Highlands -(Peer Reviewed Journal)
    Ylagan, S., Brye, K.R., Ashworth, A.J., Owens, P.R., Smith, H., Poncet, A.M., Sauer, T.J., Thomas, A.L., Philipp, D. 2023. Relationships among apparent electrical conductivity and plant and terrain data in an agroforestry system in the Ozark Highlands. Agrosystems, Geosciences & Environment. 6(3):1-16. https://doi.org/10.1002/agg2.20414.
    
  • Eastern red cedar effects on carbon sequestration and soil quality in the Great Plains -(Peer Reviewed Journal)
    Sauer, T.J., Wacha, K.M., Brevik, E.C., Zamora, D. 2023. Eastern red cedar effects on carbon sequestration and soil quality in the Great Plains. Soil Science Society of America Journal. https://doi.org/10.1002/saj2.20534.
    
  • Topographic wetness index as a proxy for soil moisture in a hillslope catena: flow algorithms and map generalization -(Peer Reviewed Journal)
    Winzeler, H.E., Owens, P.R., Read, Q.D., Libohova, Z., Ashworth, A.J., Sauer, T.J. 2022. Topographic wetness index as a proxy for soil moisture in a hillslope catena: flow algorithms and map generalization. Land. 11(11):2018. https://doi.org/10.3390/land11112018.
    
  • Soil organic carbon and nutrients affected by tree species and poultry litter in a 17-year agroforestry site -(Peer Reviewed Journal)
    Amorim, H., Ashworth, A.J., Zinn, Y.L., Sauer, T.J. 2022. Soil organic carbon and nutrients affected by tree species and poultry litter in a 17-year agroforestry site. Agronomy Journal. 12(3). Article 641. https://doi.org/10.3390/agronomy12030641.
    
  • The soil scientist's role in 21st century society-(Abstract Only)
    
    
  • Radiation Balance -(Book / Chapter)
    Hatfield, J.L., Togliatti, K.E., Sauer, T.J., Prueger, J.H. 2022. Radiation Balance. Book Chapter. https://doi.org/10.1016/B978-0-12-822974-3.00040-9.
    
  • Spatial monitoring technologies for coupling the soil plant water animal nexus -(Peer Reviewed Journal)
    Ashworth, A.J., Kharel, T.P., Adams, T.C., Sauer, T.J., Philipp, D., Thomas, A., Owens, P.R. 2022. Spatial monitoring technologies for coupling the soil plant water animal nexus. Scientific Reports. 12. Article 3508. https://doi.org/10.1038/s41598-022-07366-2.
    
  • Simulations of water and thermal dynamics for soil surface with residue mulch and surface runoff -(Peer Reviewed Journal)
    Wang, Z., Thapa, R., Timlin, D.J., Li, S., Sun, W., Beegum, S., Fleisher, D.H., Mirsky, S.B., Cabrera, M., Sauer, T.J., Reddy, V., Horton, R., Tully, K. 2021. Simulations of water and thermal dynamics for soil surface with residue mulch and surface runoff. Water Resources Research. 57. https://doi.org/10.1029/2021WR030431.
    
  • Evaluating tree growth factors into species-specific functional soil maps for improved agroforestry system efficiency -(Peer Reviewed Journal)
    Jiang, Z., Owens, P.R., Ashworth, A.J., Fuentes, B.A., Thomas, A.L., Sauer, T.J., Wang, Q. 2021. Evaluating tree growth factors into species-specific functional soil maps for improved agroforestry system efficiency. Agroforestry Systems. https://doi.org/10.1007/s10457-021-00693-9.
    
  • Teasing apart silvopasture system components using machine learning for optimization -(Peer Reviewed Journal)
    Kharel, T.P., Ashworth, A.J., Owens, P.R., Philipp, D., Thomas, A.L., Sauer, T.J. 2021. Teasing apart silvopasture system components using machine learning for optimization. Soil Systems. https://doi.org/10.3390/soilsystems5030041.
    
  • Nonlinear turnover rates of soil carbon following cultivation of native grasslands and subsequent afforestation of croplands -(Peer Reviewed Journal)
    Hernandez-Ramirez, G., Sauer, T.J., Chendev, Y.G., Gennadiev, A.N. 2021. Nonlinear turnover rates of soil carbon following cultivation of native grasslands and subsequent afforestation of croplands. Soil. 7(2):415-431. https://doi.org/10.5194/soil-7-415-2021 .
    
  • Root decomposition in silvopastures is influenced by grazing, fertility, and grass species -(Peer Reviewed Journal)
    Ashworth, A.J., Adams, T., Kharel, T.P., Philipp, D., Owens, P.R., Sauer, T.J. 2021. Root decomposition in silvopastures is influenced by grazing, fertility, and grass species. Agrosystems, Geosciences & Environment. 4(3). Article e20190. https://doi.org/10.1002/agg2.20190.
    
  • Improving soil quality on marginal lands with tree windbreaks-(Abstract Only)
    Sauer, T.J., Brevik, E., Wacha, K.M. 2021. Improving soil quality on marginal lands with tree windbreaks. Eurosoil Congress.
    
  • Soil CO2 evolution is driven by forage species, soil moisture, grazing pressure, poultry litter fertilization, and seasonality in silvopastures -(Peer Reviewed Journal)
    Adams, T.C., Ashworth, A.J., Sauer, T.J. 2021. Soil CO2 evolution is driven by forage species, soil moisture, grazing pressure, poultry litter fertilization, and seasonality in silvopastures. Agrosystems, Geosciences & Environment. 4(2). Article e20179. https://doi.org/10.1002/agg2.20179.
    
  • Factors affecting sugar accumulation and fluxes in warm- and cool-season forages grown in a silvopastoral system -(Peer Reviewed Journal)
    Niyigena, V., Ashworth, A.J., Nieman, C.C., Acharya, M., Coffey, K.P., Phillipp, D., Meadors, L., Sauer, T.J. 2021. Factors affecting sugar accumulation and fluxes in warm- and cool-season forages grown in a silvopastoral system. Agronomy. https://doi.org/10.3390/agronomy11020354.
    
  • Soil bacterial diversity based on management and topography in a silvopastoral system -(Peer Reviewed Journal)
    Gurmessa, B., Ashworth, A.J., Yang, Y., Adhikari, K., Savin, M., Owens, P.R., Sauer, T.J., Pedretti, E.F., Cocco, S., Corti, G. 2021. Soil bacterial diversity based on management and topography in a silvopastoral system. Applied Soil Ecology. 163:103918. https://doi.org/10.1016/J.APSOIL.2021.103918.
    
  • Soil carbon dioxide emissions in a sorghum field: Row position and growth stage effects -(Peer Reviewed Journal)
    Kuang, X., Xiao, R., Xiao, X., Yuan, Q., Sauer, T.J., Davis, D. 2021. Soil carbon dioxide emissions in a sorghum field: Row position and growth stage effects. Agrosystems, Geosciences & Environment. 4(1). Article e20138. https://doi.org/10.1002/agg2.20138.
    
  • Agroforestry practices for soil conservation and resilient agriculture -(Book / Chapter)
    Sauer, T.J., Dold, C., Ashworth, A.J., Nieman, C.C., Hernandez-Ramirez, G., Dirk, P., Gennadiev, A.N., Chendev, Y.G. 2021. In: Udawatta R.P., Jose S. editors. Agroforestry and Ecosystem Services. Cham, Switzerland. Springer. p.19-48. https://doi.org/10.1007/978-3-030-80060-4_2
    
  • Measured and simulated carbon dynamics in Midwestern U.S. corn-soybean rotations -(Peer Reviewed Journal)
    Dold, C., Wacha, K.M., Sauer, T.J., Hatfield, J.L., Prueger, J.H. 2020. Measured and simulated carbon dynamics in Midwestern U.S. corn-soybean rotations. Global Biogeochemical Cycles. 35(1). Article e2020GB006685. https://doi.org/10.1029/2020GB006685.
    
  • CO2 fluxes and C budgets affected by stover harvest in Iowa continuous corn systems-(Abstract Only)
    O'Brien, P.L., Sauer, T.J., Archontoulis, S., Karlen, D.L., Laird, D.A. 2020. CO2 fluxes and C budgets affected by stover harvest in Iowa continuous corn systems [abstract]. ASA-CSSA-SSSA Annual Meeting. 128195.
    
  • Corn stover harvest reduces soil CO2 fluxes but increases overall C losses -(Peer Reviewed Journal)
    O'Brien, P.L., Sauer, T.J., Archontoulis, S., Karlen, D.L., Laird, D. 2020. Corn stover harvest reduces soil CO2 fluxes but increases overall C losses. Global Change Biology Bioenergy. 12(11):894-909. https://doi.org/10.1111/gcbb.12742.
    
  • The Prairie States Forestry Project - looking back to see the way forward-(Abstract Only)
    Sauer, T.J., Chendev, Y.G., Brevik, E.C., Tyndall, J.C., Wacha, K.M., Gennadiev, A. 2020. The Prairie States Forestry Project - looking back to see the way forward. Soil and Water Conservation Society Proceedings. July 27-29, 2020.
    
  • Foliar nutrient concentrations of three economically important tree species in an alley-cropping system -(Peer Reviewed Journal)
    O'Brien, P.L., Thomas, A.L., Sauer, T.J., Brauer, D.K. 2020. Foliar nutrient concentrations of three economically important tree species in an alley-cropping system. Journal of Plant Nutrition. 43(17):2557-2568. https://doi.org/10.1080/01904167.2020.1783303.
    
  • Chemical properties in USA loess-derived Chernozems, 1950-2010: Ramifications for the Forest-Steppe of Russia-(Proceedings)
    
    
  • Growing season surface energy balance by eddy covariance and surface renewal of a soybean-corn rotation behind a tree windbreak in Nebraska-(Abstract Only)
    
    
  • Conservation agriculture as a climate change mitigation strategy in Zimbabwe -(Peer Reviewed Journal)
    O'Dell, D., Eash, N.S., Hicks, B.B., Oetting, J.N., Sauer, T.J., Lambert, D.M., Thierfelder, C., Muoni, T., Logan, J., Zahn, J.A., Goddard, J.J. 2020. Conservation agriculture as a climate change mitigation strategy in Zimbabwe. International Journal of Agricultural Sustainability. 18(3):250-265. https://doi.org/10.1080/14735903.2020.1750254.
    
  • Change of forest-steppe chernozems under the influence of shelterbelts in the south of the Central Russian Upland -(Peer Reviewed Journal)
    Chendev, Yu.G., Gennadiev, A.N., Lukin, S.V., Sauer, T.J., Zazdravnykh, E.A., Belevantsev, V.G., Smirnova, M.A. 2020. Change of forest-steppe chernozems under the influence of shelterbelts in the south of the Central Russian Upland. Eurasian Soil Science. 53(8):1033-1045. https://doi.org/10.1134/S1064229320080037.
    
  • Carbon and nitrogen accumulation within four black walnut alley cropping sites across Missouri and Arkansas, USA -(Peer Reviewed Journal)
    Thomas, A.L., Kallenbach, R., Sauer, T.J., Brauer, D.K., Burner, D.M., Coggeshall, M.V., Dold, C., Rogers, W., Bardhan, S., Jose, S. 2020. Carbon and nitrogen accumulation within four black walnut alley cropping sites across Missouri and Arkansas, USA. Agroforestry Systems. https://doi.org/10.1007/s10457-019-00471-8.
    
  • Applications of vegetative indices from remote sensing to agriculture: past and future -(Peer Reviewed Journal)
    Hatfield, J.L., Prueger, J.H., Sauer, T.J., Dold, C., O'Brien, P.L., Wacha, K.M. 2019. Applications of vegetative indices from remote sensing to agriculture: past and future. Inventions. 4(4):71. https://doi.org/10.3390/inventions4040071.
    
  • Applications of vegetative indices from remote sensing to agriculture: past and future. -(Peer Reviewed Journal)
    Hatfield, J.L., Prueger, J.H., Sauer, T.J., Dold, C., O'Brien, P.L., Wacha, K.M. 2019. Applications of vegetative indices from remote sensing to agriculture: past and future. Inventions. 4(4):71. https://doi.org/10.3390/inventions4040071.
    
  • Nutrient source and tillage effects on maize: II. Yield, soil carbon and carbon dioxide emissions -(Peer Reviewed Journal)
    O'Dell, D., Eash, N.S., Zahn, J.A., Hicks, B.B., Oetting, J.N., Sauer, T.J., Lambert, D.M., Logan, J., Goddard, J. 2019. Nutrient source and tillage effects on maize: II. Yield, soil carbon and carbon dioxide emissions. Agrosystems, Geosciences & Environment. 2(1):1-8. https://doi.org/10.2134/age2019.05.0036.
    
  • Upscaling Gross Primary Production in corn-soybean rotation systems in the Midwest -(Peer Reviewed Journal)
    Dold, C., Hatfield, J.L., Prueger, J.H., Moorman, T.B., Sauer, T.J., Cosh, M.H., Drewry, D.T., Wacha, K.M. 2019. Upscaling Gross Primary Production in corn-soybean rotation systems in the Midwest. Remote Sensing. 11(14):1688. https://doi.org/10.3390/rs11141688.
    
  • Changes in deep soil organic carbon and soil properties beneath tree windbreak plantings in the U.S. Great Plains -(Peer Reviewed Journal)
    Khaleel, A.A., Sauer, T.J., Tyndall, J.C. 2019. Changes in deep soil organic carbon and soil properties beneath tree windbreak plantings in the U.S. Great Plains. Agroforestry Systems. 94:565-581. https://doi.org/10.1007/s10457-019-00425-0.
    
  • Soil water retention and hydraulic conductivity dynamics following tillage -(Peer Reviewed Journal)
    Kool, D., Tong, B., Tian, Z., Heitman, J.L., Sauer, T.J., Horton, R. 2019. Soil water retention and hydraulic conductivity dynamics following tillage. Soil and Tillage Research. 193:95-100. https://doi.org/10.1016/j.still.2019.05.020.
    
  • Improving soil heat flux accuracy with the Philip correction technique -(Peer Reviewed Journal)
    Tong, B., Sauer, T.J., Gao, Z., Xiao, X., Horton, R. 2019. Improving soil heat flux accuracy with the Philip correction technique. Journal of Hydrometeorology. 20(7):1435-1448. https://doi.org/10.1175/JHM-D-18-0243.1.
    
  • Thermal property values of a central Iowa soil as functions of soil water content and bulk density or of soil air content -(Peer Reviewed Journal)
    Tong, B., Kool, D., Heitman, J.L., Sauer, T.J., Gao, Z., Horton, R. 2019. Thermal property values of a central Iowa soil as functions of soil water content and bulk density or of soil air content. European Journal of Soil Science. 71(2):169-178. https://doi.org/10.1111/ejss.12856.
    
  • Nutrient source and tillage effects on maize: I. Micrometeorological methods for measuring carbon dioxide emissions -(Peer Reviewed Journal)
    O'Dell, D., Eash, N.S., Hicks, B.B., Zahn, J.A., Oetting, J.N., Sauer, T.J., Lambert, D.M., Logan, J., Goddard, J. 2019. Nutrient source and tillage effects on maize: I. Micrometeorological methods for measuring carbon dioxide emissions . Open Journal of Soil Science. 2(1):1-10. https://doi.org/10.2134/age2019.02.0008.
    
  • Land restoration by tree planting in the tropics and subtropics improves soil infiltration, but some critical gaps still hinder conclusive results -(Peer Reviewed Journal)
    Lozano-Baez, S.E., Cooper, M., Meli, P., Ferraz, S.F.B., Rodrigues, R.R., Sauer, T.J. 2019. Land restoration by tree planting in the tropics and subtropics improves soil infiltration, but some critical gaps still hinder conclusive results. Forest Ecology and Management. 444:89-95. https://doi.org/10.1016/j.foreco.2019.04.046.
    
  • Upscaling evapotranspiration with parsimonious models in a North Carolina vineyard -(Peer Reviewed Journal)
    Dold, C., Heitman, J., Giese, G., Howard, A., Havlin, J., Sauer, T.J. 2019. Upscaling evapotranspiration with parsimonious models in a North Carolina vineyard. Agronomy. 9(152):1-15. https://doi.org/10.3390/agronomy9030152.
    
  • Carbon sequestration and nitrogen uptake in a temperate silvopasture system -(Peer Reviewed Journal)
    Dold, C., Thomas, A.L., Ashworth, A.J., Philipp, D., Brauer, D.K., Sauer, T.J. 2019. Carbon sequestration and nitrogen uptake in a temperate silvopasture system. Nutrient Cycling in Agroecosystems. 114(1):85-98. https://doi.org/10.1007%2Fs10705-019-09987-y.
    
  • Impact of windbreaks on annual crops – carbon uptake and water use-(Abstract Only)
    Dold, C., Prueger, J.H., Wedin, D., Sauer, T.J. 2019. Impact of windbreaks on annual crops – carbon uptake and water use. In: Proceedings of 16th AFTA Biennial Conference, June 24-27, 2019, Corvallis Oregon
    
  • Odorous compounds sources and transport from a swine deep-pit finishing operation: A case study -(Peer Reviewed Journal)
    Trabue, S.L., Scoggin, K.D., Tyndall, J., Sauer, T.J., Hernandez-Ramirez, G., Pfeiffer, R.L., Hatfield, J.L. 2019. Odorous compounds sources and transport from a swine deep-pit finishing operation: A case study. Journal of Environmental Management. 233:12-23. https://doi.org/10.1016/j.jenvman.2018.10.110.
    
  • Increasing carbon footprint of grain crop production in the U.S. Western Corn Belt -(Peer Reviewed Journal)
    Lu, C., Yu, Z., Tian, H., Hennessy, D.A, Feng, H., Al-Kaisi, M., Zhou, Y., Sauer, T.J., Arritt, R. 2018. Increasing carbon footprint of grain crop production in the U.S. Western Corn Belt. Environmental Research Letters. 13(12). https://doi.org/10.1088/1748-9326/aae9fe.
    
  • Impact of management practices on carbon and water fluxes in corn-soybean rotations -(Peer Reviewed Journal)
    Dold, C., Hatfield, J.L., Prueger, J.H., Sauer, T.J., Moorman, T.B., Wacha, K.M. 2019. Impact of management practices on carbon and water fluxes in corn-soybean rotations. Agrosystems, Geosciences & Environment. 2(1). https://doi.org/10.2134/age2018.08.0032.
    
  • Soil Proverbs in America-(Book / Chapter)
    Sauer, T.J. 2018. Soil Proverbs in America. In: Yang,J.E., Kirkham, M.B., Huber, S., editors. Global Soil Proverbs. Stuttgard, Germany: Schweizerbart Science Publishers. p. 209-212.
    
  • Surface energy balance partitioning in tilled bare soils -(Peer Reviewed Journal)
    Akuoko, O., Kool, D., Sauer, T.J., Horton, R. 2018. Surface energy balance partitioning in tilled bare soils. Agricultural and Environmental Letters. 3:180039. https://doi.org/10.2134/ael2018.07.0039.
    
  • Carbon sequestration in a reconstructed prairie site in Central Iowa-(Abstract Only)
    Dold, C., Cambardella, C.A., Hatfield, J.L., Prueger, J.H., Sauer, T.J. 2019. Carbon sequestration in a reconstructed prairie site in Central Iowa [abstract]. In: Preceedings of the 2018-2019 International Soils Meeting, January 6-9, 2019, San Diego, CA.
    
  • Soil temperature and heat flux -(Book / Chapter)
    Sauer, T.J., Peng, X. 2018. Soil temperature and heat flux. In: J. L. Hatfield, M. V.K. Sivakumar, J. H. Prueger, editors. Agroclimatology: Linking Agriculture to Climate, Agron. Monogr. 60th edition. Madison, WI: ASA, CSSA, and SSSA. https://doi.org/10.2134/agronmonogr60.2016.0024.
    
  • The intersection between the food-energy-water nexus and effective mitigation and adaptation strategies-(Abstract Only)
    Hatfield, J.L., Sauer, T.J., Cruse, R.M. 2018. The intersection between the food-energy-water nexus and effective mitigation and adaptation strategies [abstract]. In: Proceedings of ASA-CSSA International Meeting, November 4-7, 2018, Baltimore, MD.
    
  • Topographic controls on soil nutrient variations in a Silvopasture system -(Peer Reviewed Journal)
    Adhikari, K., Owens, P.R., Ashworth, A.J., Sauer, T.J., Libohova, Z., Richter, J., Miller, D.M. 2018. Topographic controls on soil nutrient variations in a Silvopasture system. Agrosystems, Geosciences & Environment. https://doi.org/10.2134/age2018.04.0008.
    
  • Water use efficiency in corn-soybean cropping systems in the Midwestern US-(Abstract Only)
    Dold, C., Hatfield, J.L., Prueger, J.H., Sauer, T.J., Wacha, K.M. 2018. Water use efficiency in corn-soybean cropping systems in the Midwestern US [abstract]. In: Preceedings of 33rd Conference on Agriculture and Forest Meteorology, American Meteorological Society (AMS), May 15-18, 2018, Boise, Idaho.
    
  • Hydraulic deep-core sampling impacts bulk density and carbon stock measurements -(Peer Reviewed Journal)
    Dold, C., Hatfield, J.L., Sauer, T.J., Cambardella, C.A., Wacha, K.M. 2018. Hydraulic deep-core sampling impacts bulk density and carbon stock measurements. Agricultural and Environmental Letters. 3:180007. Available: https://dl.sciencesocieties.org/publications/ael/pdfs/3/1/180007.
    
  • Carbon budget calculation for agroforestry systems-(Other)
    Dold, C., Thomas, A.L., Ashworth, A.J., Philipp, D., Adams, T.C., Sauer, T.J. 2018. Carbon budget calculation for agroforestry systems. Temperate Agroforester. 24(1). Available: https://www.aftaweb.org/136-2018-vol-24/2018-vol-24-no-1/229-carbon-budget-calculation-for-silvopastoral-systems.html
    
  • Long-term above-ground biomass production in a red oak-pecan agroforestry system-(Abstract Only)
    Dold, C., Thomas, A., Sauer, T.J., Ashworth, A.J., Philipp, D. 2017. Long-term above-ground biomass production in a red oak-pecan agroforestry system. In: Proceedings of 15th Annual North American Agroforestry Conference June 27-29, 2017, Blacksburg, VA.
    
  • Reducing CO2 flux by decreasing tillage in Ohio: Overcoming conjecture with data -(Peer Reviewed Journal)
    O'Dell, D., Eash, N.S., Hicks, B.B., Oetting, J.N., Sauer, T.J., Lambert, D.M., Logan, J., Wright, W.C., Zahn, J.A. 2018. Reducing CO2 flux by decreasing tillage in Ohio: Overcoming conjecture with data. Journal of Agricultural Science. 10(3). https://doi.org/10.5539/jas.v10n3p1.
    
  • Changes in soil carbon in a continuous corn-soybean rotation in the Midwest, 2005–2016-(Abstract Only)
    Dold, C., Hatfield, J.L., Prueger, J.H., Wacha, K.M., Sauer, T.J. 2017. Changes in soil carbon in a continuous corn-soybean rotation in the Midwest, 2005–2016. In: Proceedings of ASA-CSSA-SSSA Annual Meeting, October 22-25, 2017, Tampa, Florida.
    
  • Long-term observations of crop water use with eddy covariance stations and coupling with crop simulation models-(Abstract Only)
    Hatfield, J.L., Basso, B., Archontoulis, S., Prueger, J.H., Sauer, T.J. 2017. Long-term observations of crop water use with eddy covariance stations and coupling with crop simulation models. In: Proceedings of ASA-CSSA-SSSA Annual Meeting, October 20-26, 2017, Tampa, Florida.
    
  • Long-term application of the Crop Water Stress Index in Midwest agro-ecosystems -(Peer Reviewed Journal)
    Dold, C., Hatfield, J.L., Prueger, J.H., Sauer, T.J., Büyükcangaz, H., Rondinelli, W. 2017. Long-term application of the Crop Water Stress Index in Midwest agro-ecosystems. Agronomy Journal. 109(5):2172-2181. https://doi.org/10.2134/agronj2016.09.0494.
    
  • Soil water retention of a bare soil with changing bulk densities-(Abstract Only)
    
    
  • Soil: The forgotten piece of the water, food, energy nexus-(Book / Chapter)
    Hatfield, J.L., Sauer, T.J., Cruse, R.M. 2017. Soil: The forgotten piece of the water, food, energy nexus. Advances in Agronomy. 143:1-46. doi: 10.1016/bs.agron.2017.02.001.
    
  • Recent afforestation in the Iowa River and Vorskla River Basins: A comparative trends analysis-(Peer Reviewed Journal)
    Chendev, Y.G., Hubbart, J.A., Terekhin, E.A., Lupo, A.R., Sauer, T.J., Burras, L.C. 2016. Recent afforestation in the Iowa River and Vorskla River Basins: A comparative trends analysis. Forests. 7(11):278. doi: 10.3390/f7110278.
    
  • Soil moisture sampling and decision frameworks for agriculture-(Abstract Only)
    Hatfield, J.L., Prueger, J.H., Sauer, T.J., Dold, C., Wacha, K.M. 2016. Soil moisture sampling and decision frameworks for agriculture. In: Proceedings of ASA-CSSA-SSSA Annual Meeting, November 9, 2016, Phoenix, Arizona.
    
  • Long-term carbon uptake of agro-ecosystems in the Midwest -(Peer Reviewed Journal)
    Dold, C., Buyukcangaz, H., Rondinelli, W., Prueger, J.H., Sauer, T.J., Hatfield, J.L. 2016. Long-term carbon uptake of agro-ecosystems in the Midwest. Agriculture Forest Meteorology. 232:128-140. doi: 10.1016/j.agrformet.2016.07.012.
    
  • Maize and prairie root contributions to soil CO2 emissions in the field-(Peer Reviewed Journal)
    Nichols, V.A., Miguez, F.E., Sauer, T.J., Dietzel, R.N. 2016. Maize and prairie root contributions to soil CO2 emissions in the field. Crop Science. 56:1-11. doi: 10.2135/cropsci2016.01.0048.
    
  • New dual in-growth core isotopic technique to assess the root litter carbon input to the soil-(Peer Reviewed Journal)
    Panzacchi, P., Gioacchini, P., Sauer, T.J., Tonon, G. 2016. New dual in-growth core isotopic technique to assess the root litter carbon input to the soil. Geoderma. 278:32-39. doi: 10.1016/j.geoderma.2016.05.010.
    
  • Soil water improvements with the long-term use of a winter rye cover crop -(Peer Reviewed Journal)
    Basche, A.D., Kaspar, T.C., Archontoulis, S., Jaynes, D.B., Sauer, T.J., Parkin, T.B., Miguez, F. 2016. Soil water improvements with the long-term use of a winter rye cover crop. Agricultural Water Management. 172:40-50. doi: 10.1016/j.agwat.2016.04.006.
    
  • Seasonal energy and evapotranspiration partitioning in a desert vineyard-(Peer Reviewed Journal)
    Kool, D., Kustas, W.P., Ben-Gal, A., Lazarovitch, N., Heitman, J., Sauer, T.J., Agam, N. 2016. Seasonal energy and evapotranspiration partitioning in a desert vineyard. Agricultural and Forest Meteorology. 218–219 (2016) 277–287.
    
  • Improving surface energy balance closure by reducing errors in soil heat flux measurement-(Abstract Only)
    
    
  • Temporal soil bulk density following tillage-(Abstract Only)
    
    
  • Evapotranspiration and assimilation flux measurements in a corn-soybean rotation system and a reconstructed prairie using a portable canopy chamber-(Abstract Only)
    
    
  • Comparing CO2 flux data from eddy covariance methods with bowen ratio energy balance methods from contrasting soil management-(Abstract Only)
    
    
  • Agroforestry, climate change, and food security-(Popular Publication)
    
    
  • Partitioning evaporation and transpiration in a maize field using heat pulse sensors for evaporation measurement-(Peer Reviewed Journal)
    Xiao, X., Sauer, T.J., Singer, J.W., Horton, R., Ren, T., Heitman, J.L. 2016. Partitioning evaporation and transpiration in a maize field using heat pulse sensors for evaporation measurement. Transactions of the ASABE. 59(2):591-599. doi: 10.13031/trans.59.11059.
    
  • Soil carbon dioxide fluxes with time and depth in a bare field-(Peer Reviewed Journal)
    Xiao, X., Sauer, T.J., Heitman, J.L., Horton, R. 2015. Soil carbon dioxide fluxes with time and depth in a bare field. Soil Science Society of America Journal. 79:1073-1083. doi: 10.2136/sssaj2015.02.0079.
    
  • Field windbreaks for bioenergy production and carbon sequestration-(Abstract Only)
    
    
  • Soils regulate and mitigate climate change-(Abstract Only)
    
    
  • Soil water improvements with the long-term use of a winter rye cover crop-(Abstract Only)
    Basche, A.D., Kaspar, T.C., Archontoulis, S., Jaynes, D.B., Parkin, T.B., Sauer, T.J., Miguez, F. 2015. Soil water improvements with the long-term use of a winter rye cover crop. In: Proceedings of American Geophysical Union 2015 Fall Meeting, December 14-18, 2016, San Francisco, CA.
    
  • A short-term assessment of carbon dioxide fluxes under contrasting agricultural and soil management practices in Zimbabwe -(Peer Reviewed Journal)
    O'Dell, D., Sauer, T.J., Hicks, B.B., Thierfelder, C., Lambert, D.M., Logan, J., Eash, N.S. 2015. A short-term assessment of carbon dioxide fluxes under contrasting agricultural and soil management practices in Zimbabwe. Journal of Soil and Water Conservation. 7(3)32-48.
    
  • History of east European chernozem soil degradation: Protection and restoration by tree windbreaks in the Russian steppe-(Peer Reviewed Journal)
    Chendev, Y.G., Sauer, T.J., Hernandez, G.R., Burras, C.L. 2015. History of east European chernozem soil degradation: Protection and restoration by tree windbreaks in the Russian steppe. Sustainability. 7:705-724. DOI:10.3390/su7010705.
    
  • Comparison of models for determining soil-surface carbon dioxide effluxes in different agricultural systems-(Peer Reviewed Journal)
    Daigh, A.L., Sauer, T.J., Xiao, X., Horton, R. 2015. Comparison of soil temperature- and water content-based models for determining soil-surface CO2 fluxes. Soil Science Society of America Journal. 107(3):1077-1086.
    
  • Nutrient cycling in an agroforestry alley cropping system receiving poultry litter or nitrogen fertilizer-(Peer Reviewed Journal)
    Sauer, T.J., Coblentz, W.K., Thomas, A.L., Brye, K.R., Brauer, D.K., Skinner, J.V., Brahana, J.V., Defauw, S.L., Hays, P.D., Moffitt, D.C., Robinson, J.L., James, T.A., Hickie, K.A. 2015. Nutrient cycling in an agroforestry alley cropping system receiving poultry litter or nitrogen fertilizer. Nutrient Cycling in Agroecosystems. 101(2):167-179.
    
  • Nocturnal intermittency in surface CO2 concentrations in sub-Saharan Africa-(Peer Reviewed Journal)
    Hicks, B.B., O'Dell, D., Eash, N.S., Sauer, T.J. 2014. Nocturnal intermittency in surface CO2 concentrations in sub-Saharan Africa. Agriculture and Forest Meterology. 200:129-134.
    
  • Soil carbon dynamics of tree plantings for woody biomass feedstock-(Abstract Only)
    
    
  • Crop yield responses to a hardwood biochar across varied soils and climate conditions-(Abstract Only)
    
    
  • A brief history of soils and human health work and needs for the future-(Abstract Only)
    
    
  • Measuring carbon sequestration in real-time under African conditions-(Abstract Only)
    
    
  • Portable canopy chamber measurement of evapotranspiration in corn, soybean and reconstructed prairie-(Abstract Only)
    
    
  • Continuous measurement of soil evaporation in a drip-irrigated wine vineyard in a desert area-(Abstract Only)
    
    
  • Spatial and diurnal below canopy evaporation in a desert vineyard: measurements and modeling-(Peer Reviewed Journal)
    Kool, D., Ben-Gal, A., Agam, N., Simunek, J., Heitman, J.L., Sauer, T.J., Lazarovitch, N. 2014. Spatial and diurnal below canopy evaporation in a desert vineyard: measurements and modeling. Water Resources Research. doi: 10.1002/2014WR05409.
    
  • Accumulation of organic carbon in chernozems (mollisols) under Shelterbelts in Russia and the United States -(Peer Reviewed Journal)
    Chendev, Y.G., Sauer, T.J., Gennadiev, A.N., Novykh, L.L., Petin, A.N., Petina, V.I., Zazdravnykh, E.A., Burras, C.L. 2015. Accumulation of organic carbon in chernozems (mollisols) under shelterbelts in Russia and the United States. Eurasian Soil Science. 48(1):43-53. DOI: 10.1134/S1064229315010032.
    
  • The past, present, and future of soils and human health studies -(Peer Reviewed Journal)
    Brevik, E.C., Sauer, T.J. 2015. The past, present, and future of soils and human health studies. Soil. 1:35-46.
    
  • Establishment and early development of 'Kanza', 'Peruque', and other pecan cultivars in northern U.S. growing regions-(Peer Reviewed Journal)
    Thomas, A.L., Reid, W.R., Sauer, T.J. 2015. Establishment and early development of 'Kanza', 'Peruque', and other pecan cultivars in northern U.S. growing regions. Acta Horticulturae. 1070:143-147.
    
  • Partitioning evaporation and transpiration in a maize field with heat-pulse sensors used for evaporation-(Abstract Only)
    
    
  • Surface Soil Hydraulic and Biophysical Properties Across a Hillslope in the Ozark Highlands-(Peer Reviewed Journal)
    
    
  • Spatial and temporal dynamics of soil-surface carbon dioxide emissions in bioenergy corn rotations and reconstructed prairies-(Peer Reviewed Journal)
    Daigh, A.L., Sauer, T.J., Horton, R., Xiao, X. 2014. Spatial and temporal dynamics of soil-surface carbon dioxide emissions in bioenergy corn rotations and reconstructed prairies. Soil Science Society of America Journal. 78:1338-1350. doi: 10.2136/sssaj/2014.02.0072.
    
  • Developments and departures in the philosophy of soil science-(Abstract Only)
    
    
  • Impact of agroforestry plantings for bioenergy production on soil organic carbon-(Abstract Only)
    
    
  • Comparing carbon dioxide (CO2) flux between no-till and conventional tillage agriculture in Lesotho -(Peer Reviewed Journal)
    O'Dell, D., Sauer, T.J., Hicks, B.B., Lambert, D.M., Smith, D.R., Bruns, W., Basson, A., Marake, M.V., Walker, F., Wilcox, M.D., Eash, N.S. 2014. Comparing carbon dioxide (CO2) flux between no-till and conventional tillage agriculture in Lesotho. Open Journal of Soil Science. Available at: http://www.scirp.org/journal/ojss/.
    
  • Coarse fragments affects soil properties in a mantled-karst landscape of the Ozark Highlands-(Peer Reviewed Journal)
    Al-Qinna, M., Scott, H., Brye, K., Brahana, J.V., Sauer, T.J., Sharpley, A. 2014. Coarse fragments affects soil properties in a mantled-karst landscape of the Ozark Highlands. Soil Science Society of America Journal. 179(1):42-50.
    
  • Soil greenhouse gas emissions in response to corn stover removal and tillage management across the US corn belt -(Peer Reviewed Journal)
    Jin, V.L., Baker, J.M., Johnson, J.M., Karlen, D.L., Lehman, R.M., Osborne, S.L., Sauer, T.J., Stott, D.E., Varvel, G.E., Venterea, R.T., Schmer, M.R., Wienhold, B.J. 2014. Soil greenhouse gas emissions in response to corn stover removal and tillage management across the US corn belt. BioEnergy Research. 7(2):517-527. DOI: 10.1007/S12155-014-9421-0.
    
  • Sensible heat balance measurements of soil water evaporation beneath a maize canopy -(Peer Reviewed Journal)
    Xiao, X., Sauer, T.J., Heitman, J., Ren, T., Horton, R. 2014. Sensible heat balance measurements of soil water evaporation beneath a maize canopy. Soil Science Society of America Journal. 78:361–368.
    
  • Implications of an interrow fescue cover crop for below-canopy water dynamics in a North Carolina vineyard-(Peer Reviewed Journal)
    Holland, S., Howard, A., Heitman, J.L., Sauer, T.J., Giese, G., Sutton, T.B., Agam, N., Ben-Gal, A., Havlin, J.L. 2014. Implications of an interrow fescue cover crop for below-canopy water dynamics in a North Carolina vineyard. Agronomy Journal. 106:1267-1274.
    
  • A review of approaches for evapotranspiration partitioning-(Peer Reviewed Journal)
    Kool, D., Agam, N., Lazarovitch, N., Heitman, J.L., Sauer, T.J., Ben-Gal, A. 2013. A review of approaches for evapotranspiration partitioning. Agricultural and Forest Meteorology. 184:56-70.
    
  • Stock assessment and balance of organic carbon in the Eastern European steppe ecosystems tree windbreaks-(Peer Reviewed Journal)
    Chendev, Y.G., Sauer, T.J., Hall, R.B., Petin, A.N., Novykh, L.L., Zazdravnykh, E.A., Cheverdin, Y.I., Tishchenko, V.V., Filatov, K.I. 2013. Stock assessment and balance of organic carbon in the Eastern European steppe ecosystems tree windbreaks. Regional Environmental Issues. 4:7-14.
    
  • Micro-Bowen ratio system for measuring evapotranspiration in a vineyard interrow-(Peer Reviewed Journal)
    Holland, S., Heitman, J.L., Howard, A., Sauer, T.J., Giese, G., Ben-Gal, A., Agam, N., Kool, D., Havlin, J. 2013. Micro-Bowen ratio system for measuring evapotranspiration in a vineyard interrow. Agricultural and Forest Meteorology. 177:93-100.
    
  • Greenhouse gas fluxes in response to corn stover harvest-(Proceedings)
    Jin, V.L., Baker, J.M., Johnson, J.M., Karlen, D.L., Lehman, R.M., Osborne, S.L., Sauer, T.J., Stott, D.E., Varvel, G.E., Venterea, R.T. 2012. Greenhouse gas fluxes in response to corn stover harvest. In: Proceedings of the Sun Grant National Conference. Science for Biomass Feedstock Production and Utilization, October 2-5, 2012, New Orleans, Louisiana. Available: http://sungrant.tennessee.edu//NatConference/ConferenceProceedings/.
    
  • Branching out: Agroforestry as a climate change mitigation and adaptation tool for agriculture-(Research Technical Update)
    Schoeneberger, M.M., Bentrup, G., de Gooijer, H., Soolanayakanahally, R., Sauer, T.J., Brandle, J., Zhou, X., Current, D. 2012. Branching out: Agroforestry as a climate change mitigation and adaptation tool for agriculture. Journal of Soil and Water Conservation. 67(5):128A-136A. DOI:10.2489/jswc.67.5.128A.
    
  • Carbon dioxide and nitrous oxide emissions from soils following corn residue removal for bioenergy production-(Abstract Only)
    Sauer, T.J., Karlen, D.L. 2012. Carbon dioxide and nitrous oxide emissions from soils following corn residue removal for bioenergy production. ASA-CSSA-SSSA Annual Meeting Abstracts. Available: https://dl.sciencesocieties.org/publications/meetings/.
    
  • Accounting for windbreak's climate change contributions-(Abstract Only)
    
    
  • Greenhouse gas fluxes in response to corn stover harvest-(Abstract Only)
    Jin, V.L., Baker, J.M., Johnson, J.M., Lehman, R.M., Osborne, S.L., Sauer, T.J., Stott, D.E., Varvel, G.E., Venterea, R.T. 2012. Greenhouse gas fluxes in response to corn stover harvest. Sungrant Initiative 2012 Natinal Conference Program and Agenda. p. 68.
    
  • Trends and patterns of anthropogenic evolution of chernozems in lands of agricultural afforestation within the territory of forest-steppe in the center of eastern Europe-(Peer Reviewed Journal)
    Chendev, Y.G., Petin, A.N., Novykh, L.L., Zazdravnykh, E.A., Sauer, T.J., Hall, R.B. 2012. Trends and patterns of anthropogenic evolution of chernozems in lands of agricultural afforestation within the territory of forest-steppe in the center of eastern Europe. Regional Environmental Issues. 2:7-13.
    
  • Soil properties following reforestation or afforestation of marginal cropland-(Peer Reviewed Journal)
    Sauer, T.J., James, D.E., Cambardella, C.A., Hernandez-Ramirez, G. 2012. Soil properties following reforestation or afforestation of marginal cropland. Plant and Soil. Available: http://www.springerlink.com/openurl.asp?genre=article&id=doi:10.1007/s11104-012-1258-8.
    
  • Effects of thinning on transpiration by riparian buffer trees in response to advection and solar radiation-(Peer Reviewed Journal)
    Hernandez-Santana, V., Asbjornsen, H., Sauer, T.J., Isenhart, T., Schilling, K., Schultz, R. 2012. Effects of thinning on transpiration by riparian buffer trees in response to advection and solar radiation. Acta Horticulturae. 951:225-231. Available: http://www.actahort.org/books/951/951_27.htm.
    
  • The past, present, and future of soils and human health studies-(Abstract Only)
    
    
  • Inter-row evapotranspiration in arid and humid wine-grape vineyards-(Abstract Only)
    Heitman, J.L., Agam, N., Ben-Gal, A., Havlin, J., Howard, A., Holland, S., Kool, D., Sauer, T.J. 2012. Inter-row evapotranspiration in arid and humid wine-grape vineyards. Conference on Agricultural and Forest Meteorology. Available: http://ams.confex.com/ams/30AgFBioGeo/webprogram/Paper207438.html.
    
  • Simulating the surface energy balance in a soybean canopy with SHAW and RZ-SHAW models-(Peer Reviewed Journal)
    Ma, L., Flerchinger, G.N., Ahuja, L.R., Sauer, T.J., Prueger, J.H., Malone, R.W., Hatfield, J.L. 2012. Simulating the surface energy balance in a soybean canopy with SHAW and RZ-SHAW models. Transactions of the ASABE. 55(1):175-179.
    
  • Transformation of forest soils in Iowa (the United States) under the impact of the long-term agricultural development-(Peer Reviewed Journal)
    Chendev, Y.G., Burras, C., Sauer, T.J. 2012. Transformation of forest soils in Iowa (the United States) under the impact of the long-term agricultural development. Eurasian Soil Science. 45(4):357-367. DOI:10.1134/S1064229312040035.
    
  • Odor mitigation with vegetative buffers: Swine production case study-(Peer Reviewed Journal)
    Hernandez Ramirez, G., Trabue, S.L., Sauer, T.J., Pfeiffer, R.L., Tyndall, J. 2012. Odor mitigation with vegetative buffers: Swine production case study. Agriculture, Ecosystems and Environment. 149:154-163.
    
  • Experimental methods of determining thermal properties of granite-(Book / Chapter)
    Akinyemi, O.D., Sauer, T.J., Onifade, Y.S. 2011. Experimental methods of determining thermal properties of granite. In: Blasik, M., Hanika, B., editors. Granite: Occurrence, Mineralogy and Origin. Hauppauge, NY: Nova Science Publishers. p. 131-141.
    
  • Influence of shelterbelts on organic matter of chernozems in the light of global climate change-(Proceedings)
    Chendev, Y.G., Petin, A.N., Novykh, L.L., Zazdravnykh, E.A., Sauer, T.J. 2011. Influence of shelterbelts on organic matter of chernozems in the light of global climate change. In: Proceedings of Pegion-2011: Strategy for Optimal Development of Materials of Science Applied Conference, November 10-11, 2011, Charkiv, Ukraine. p. 51-54.
    
  • Carbon dioxide fluxes in corn-soybean rotations in the Midwestern U.S.: Inter- and intra-annual variations, and biophysical controls-(Peer Reviewed Journal)
    Hernandez-Ramirez, G., Hatfield, J.L., Parkin, T.B., Sauer, T.J., Prueger, J.H. 2011. Carbon dioxide fluxes in corn-soybean rotations in the Midwestern U.S.: Inter- and intra-annual variations, and biophysical controls. Agriculture and Forest Meterology. 12:1831-1842.
    
  • Carbon sequestration in a tilled and untilled maize field in Lesotho, Southern Africa-(Abstract Only)
    
    
  • Measuring the influence of an inter-row fescue crop on the below-canopy humidity in a North Carolina vineyard-(Abstract Only)
    
    
  • Water and stress dynamics for North Carolina v. vinifera-(Abstract Only)
    
    
  • Partitioning evapotranspiration into evaporation and transpiration in a corn field-(Abstract Only)
    
    
  • Comparison of buried soil sensors, surface chambers and above ground measurements of carbon dioxide fluxes-(Abstract Only)
    
    
  • Soil surface carbon dioxide efflux of bioenergy cropping systems-(Abstract Only)
    
    
  • Mitigation opportunities from land management practices in a warming world: Increasing potential sinks-(Book / Chapter)
    Hatfield, J.L., Parkin, T.B., Sauer, T.J., Prueger, J.H. 2012. Mitigation opportunities from land management practices in a warming world: Increasing potential sinks. In: Liebig, M.A., Franzluebbers, A.T., and Follett, R.F., editors. Managing Agricultural Greenhouse Gases. London, England: Academic Press. p. 487-504.
    
  • Revisiting the block method for evaluating thermal conductivities of clay and granite-(Peer Reviewed Journal)
    Akinyemi, O.D., Sauer, T.J., Onifade, Y.S. 2011. Revisiting the block method for evaluating thermal conductivities of clay and granite. International Communications in Heat and Mass Transfer. Available: http://sciencedirect.com/science/article/pii/S0735193311001333.
    
  • Conservation practices and their potential to mitigate climate change-(Abstract Only)
    Hatfield, J.L., Parkin, T.B., Sauer, T.J., Prueger, J.H. 2011. Conservation practices and their potential to mitigate climate change. American Society of Agronomy Annual Meetings [abstracts]. ASA-CSSA-SSSA Annual Meeting. Oct. 16-19, 2011, San Antonio, TX. CD-ROM.
    
  • Conservation practices and their potential to mitigate climate change-(Abstract Only)
    Hatfield, J.L., Parkin, T.B., Sauer, T.J., Prueger, J.H. 2011. Conservation practices and their potential to mitigate climate change [abstract]. Soil and Water Conservation Society, July 17-20, 2011, Washington, DC. CD-ROM.
    
  • Canadian/US update: The emerging visibility and role of agroforestry in national and international climate change strategies-(Abstract Only)
    
    
  • Cumulative soil water evaporation as a function of depth and time-(Peer Reviewed Journal)
    Xiao, X., Horton, R., Sauer, T.J., Heitman, J.L., Ren, T. 2011. Cumulative soil water evaporation as a function of depth and time. Vadose Zone Journal. 10:1016-1022.
    
  • Effects of thinning on transpiration by riparian buffer trees in response to advection and solar radiation-(Abstract Only)
    
    
  • Soil and Culture-(Other)
    Sauer, T.J. 2011. Soil and Culture. Soil Science Society of America Journal. 75:1175.
    
  • Enhanced transpiration by riparian buffer trees in response to advection in a humid temperate agricultural landscape-(Peer Reviewed Journal)
    Hernandez-Santana, V., Asbjornsen, H., Sauer, T.J., Isenhart, T., Schilling, K., Schultz, R. 2011. Enhanced transpiration by riparian buffer trees in response to advection in a humid temperate agricultural landscape. Agricultural and Forest Meteorology. 261:1415-1427.
    
  • Estimating soil organic carbon using aerial imagery and soil surveys-(Peer Reviewed Journal)
    Gelder, B.K., Anex, R.P., Kaspar, T.C., Sauer, T.J., Karlen, D.L. 2011. Estimating soil organic carbon using aerial imagery and soil surveys. Soil Science Society of America Journal. 75:1821-1828.
    
  • A wind tunnel study of air flow near model swine confinement buildings-(Peer Reviewed Journal)
    Sauer, T.J., Hatfield, J.L., Haan, F.L. 2011. A wind tunnel study of air flow near model swine confinement buildings. Transactions of the ASABE. 54:643-652.
    
  • Quantifying atmospheric stability conditions at a swine facility and an adjacent corn field in Iowa-(Peer Reviewed Journal)
    Hernandez Ramirez, G., Sauer, T.J., Hatfield, J.L., Prueger, J.H. 2011. Quantifying atmospheric stability conditions at a swine facility and an adjacent corn field in Iowa, USA. Journal of Theoretical and Applied Climatology. Available: http://www.springerlink.com/content/e63183263470g481/.
    
  • Introduction-(Other)
    In Sauer, T.J., et al. (ed.). Sustaining Soil Productivity in Response to Global Climate Change- Science, Policy, and Ethics. Wiley-Blackwell, Chichester, UK. p. 17-18.
    
  • Variability of light interception and radiation use efficiency in maize and soybean-(Peer Reviewed Journal)
    Singer, J.W., Meek, D.W., Sauer, T.J., Prueger, J.H., Hatfield, J.L. 2011. Variability of light interception and radiation use efficiency in maize and soybean. Field Crops Research. 121(1):147-152.
    
  • Effects of overcast and foggy conditions on transpiration rates of Pinus patula trees along a chronosequence within the cloud belt of the Sierra madre Oriental, central Veracrusz, Mexico-(Abstract Only)
    
    
  • Agroforestry-(Book / Chapter)
    Sauer, T.J., Hernandez-Ramirez, G. 2011. Agroforestry. In: Hatfield, J.L., Sauer, T.J., editors. Soil Management - Building a Stable Base for Agriculture. Madison, WI: American Society of Agronomy. p. 351-370.
    
  • Science, ethics, and the historical roots of our ecological crisis - was White right?-(Book / Chapter)
    Sauer, T.J., Nelson, M.P. 2011. Science, ethics, and the historical roots of our ecological crisis - was White right?. In Sauer, T.J., Norman, J., Sivakumar, Mannava V.K., editors. Sustaining Soil Productivity in Response to Global Climate Change-Science, Policy, and Ethics. Chichester, UK: Wiley-Blackwell. p. 3-16.
    
  • Landscape management and sustainable feedstock production: Enhancing net regional primary productivity while minimizing externalities-(Proceedings)
    Lowrance, R.R., Anderson, W.F., Miguez, F., Strickland, T.C., Knoll, J.E., Sauer, T.J. 2010. Landscape management and sustainable feedstock production: Enhancing net regional primary productivity while minimizing externalities. In: R.Braun, D.L. Karlen, and D.Johnson (eds.) Sustainable Alternative Fuel Feedstock Opportunities, Challenges and Roadmaps for Six U.S. Regions. Proceedings of the Sustainable Feedstocks for Advanced Biofuel Workshop. Sept. 27-29, 2010, Atlanta, GA. Soil and Water Conservation Society, Ankeny, IA 50023 1-29.
    
  • Effect of corn or soybean row position on soil water-(Peer Reviewed Journal)
    Logsdon, S.D., Sauer, T.J., Hernandez-Ramirez, G., Hatfield, J.L., Kaleita, A., Prueger, J.H. 2010. Effect of corn or soybean row position on soil water. Soil Science. 175(11):530-534.
    
  • Contrasting methods for estimating evapotranspiration in soybean-(Peer Reviewed Journal)
    Singer, J.W., Heitman, J.L., Hernandez Ramirez, G., Sauer, T.J., Prueger, J.H., Hatfield, J.L. 2010. Contrasting methods for estimating evapotranspiration in soybean. Agricultural Water Management. 98(1):157-163.
    
  • No-till bioenergy cropping systems effect on soil aeration-(Abstract Only)
    Daigh, A., Sauer, T.J., Horton, R. 2010. No-till bioenergy cropping systems effect on soil aeration. American Society of Agronomy Annual Meetings [abstracts]. ASA-CSSA-SSSA Annual Meeting. Oct. 31 - Nov. 4, 2010, Long Beach, CA. CD-ROM.
    
  • Latent heat sink in soil heat flux measurements-(Abstract Only)
    Heitman, J., Horton, R., Sauer, T.J., Ren, T., Xiao, X., Deol, P. 2010. Latent heat sink in soil heat flux measurements. American Society of Agronomy Annual Meetings [abstracts]. ASA-CSSA-SSSA Annual Meeting. Oct. 31 - Nov. 4, 2010, Long Beach, CA. CD-ROM.
    
  • Heat pulse probe measurements of soil water evaporation in a corn field-(Abstract Only)
    Xiao, X., Horton, R., Sauer, T.J., Heitman, J., Ren, T. 2010. Heat pulse probe measurements of soil water evaporation in a corn field. American Society of Agronomy Annual Meetings [abstracts]. ASA-CSSA-SSSA Annual Meeting. Oct. 31 - Nov. 4, 2010, Long Beach, CA. CD-ROM.
    
  • Carbon sources and dynamics in afforested and cultivated US corn belt soils-(Proceedings)
    Hernandez Ramirez, G., Sauer, T.J., Cambardella, C.A., Brandle, J.R., James, D.E. 2010. Carbon sources and dynamics in afforested and cultivated US corn belt soils. In: Gilkes, R.J. and Prakongkep, N., editors. Proceedings of the 19th World Congress of Soil Science, Aug. 6-10, 2010, Brisbane, Australia. DVD.
    
  • Carbon sources and dynamics in afforested and cultivated corn belt soils-(Peer Reviewed Journal)
    Hernandez-Ramirez, G., Sauer, T.J., Cambardella, C.A., Brandle, J.R., James, D.E. 2011. Carbon sources and dynamics in afforested and cultivated corn belt soils. Soil Science Society of America Journal. 75:216-225.
    
  • Water dynamics for North Carolina v. Vinifera-(Abstract Only)
    Howard, A., Heitman, J., Havlin, J., Giese, G., Sauer, T.J. 2010. Water dynamics for North Carolina v. Vinifera. American Society of Agronomy Annual Meetings [abstracts]. ASA-CSSA-SSSA Annual Meeting. Oct. 31 - Nov. 4, 2010, Long Beach, CA. CD-ROM.
    
  • Latent Heat in Soil Heat Flux Measurements-(Peer Reviewed Journal)
    Heiman, J.L., Horton, R., Sauer, T.J., Ren, T., Xiao, X. 2010. Latent Heat in Soil Heat Flux Measurements. Agricultural and Forest Meteorology. 150(7-8):1147-1153.
    
  • A Comparison of Ecohydrological Function for a Native C4 Grass, Native C3 Forb and C4 Crop during a Wet Year-(Abstract Only)
    Mateos, V., Asbjornsen, H., Sauer, T.J., Tarara, J.M., Meek, D.W. 2010. A comparison of ecohydrological function for a native C4 grass, native C3 forb and C4 crop during a wet year. North American Prairie Conference Program Book.
    
  • Source chemical characterization of swine odor-(Proceedings)
    Trabue, S.L., Sauer, T.J., Pfeiffer, R.L. 2010. Source chemical characterization of swine odor. Proceedings of the Air and Waste Management Annual Conference, June 21-24, 2010, Calgary, Alberta, Canada. Paper 124.
    
  • Do current models correctly predict the L-band terrestrial brightness temperature when crops begin to senesce?-(Abstract Only)
    
    
  • Improving the issuing, absorption and use of climate forecast information in agroforestry-(Book / Chapter)
    Sauer, T.J. 2010. Improving the issuing, absorption and use of climate forecast information in agroforestry. In: Stigter, K., editor. Applied Agrometeorology. Springer: New York, NY. p. 695-699.
    
  • Sustainable development and use of ecosystems with non-forest trees-(Book / Chapter)
    Sauer, T.J. 2010. Sustainable development and use of ecosystems with non-forest trees. In: Stigter, K., editor. Applied Agrometeorology. p. 701-705.
    
  • Field estimation of specific yield in a Central Iowa crop field-(Peer Reviewed Journal)
    Logsdon, S.D., Schilling, K.E., Hernandez Ramirez, G., Prueger, J.H., Hatfield, J.L., Sauer, T.J. 2010. Field estimation of specific yield in a Central Iowa crop field. Hydrological Processes. 24(10):1369-1377.
    
  • The Prairie States Forestry Project as a Model for an Effective Global Climate Change Mitigation Project-(Book / Chapter)
    Sauer, T.J. 2010. The Prairie States Forestry Project as a Model for an Effective Global Climate Change Mitigation Project. In: Kellimore, L.R., editor. Agroforestry: Management, Practices and Environmental Impact. Hauppauge, NY: Nova Publishers. p. 479-482.
    
  • Contrasting Methods for Measuring Evapotranspiration in Soybean-(Abstract Only)
    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.
    
  • Atmospheric Stability Measurements at a Swine Facility and an Adjacent Corn Field in Iowa-(Proceedings)
    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.
    
  • Simulation of within-canopy radiation exchange-(Peer Reviewed Journal)
    Flerchinger, G.N., Xiao, W., Sauer, T.J., Yu, Q. 2009. Simulation of Within-Canopy Radiation Exchange. NJAS-Wageningen Journal of Life Sciences. 57:5-15.
    
  • Odor Mitigation with Tree Buffers: Swine Production Case Study-(Proceedings)
    Trabue, S.L., Sauer, T.J., Pfeiffer, R.L., Hernandez Ramirez, G., Tyndall, J. 2009. Odor Mitigation with Tree Buffers: Swine Production Case Study. In: Proceedings of the 3rd International Congress on Biotechniques for Air Pollution Control, September 28-30, 2009, Delft, Netherlands. p. 296-299.
    
  • Identifying Key Odors Offsite From Animal Feeding Operation-(Abstract Only)
    Trabue, S.L., Mcconnell, L.L., Maghirang, R., Sauer, T.J. 2009. Identifying Key Odors Offsite From Animal Feeding Operation [abstract]. American Chemical Society Abstracts. American Chemical Society 238th National Meeting, August 16-20, 2009, Washington, D.C. Abstract No. AGR182.
    
  • Nitrous Oxide Emissions from a Bermudagrass Pasture: Interseeded Winter Rye and Poultry Litter-(Peer Reviewed Journal)
    Sauer, T.J., Compston, S.R., West, C.P., Hernandez Ramirez, G., Gbur, E.E., Parkin, T.B. 2009. Nitrous Oxide Emissions from a Bermudagrass Pasture in Arkansas: Poultry Litter and Interseeded Winter Rye. Soil Biology and Biochemistry. 41(7):1417-1424.
    
  • 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 Only)
    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
    
  • Comparision of algorithms for incoming atmospheric long-wave radiation-(Peer Reviewed Journal)
    Flerchinger, G.N., Xiao, W., Marks, D.G., Sauer, T.J., Yu, Q. 2009. Comparision of Algorithms for Incoming Atmospheric Long-Wave Radiation. Water Resources Research, 45. W03423. [doi:10/1029/2008WR007394]
    
  • Energy Balance and Turbulent Flux Partitioning in a Corn-soybean Rotation in the Midwestern U.S.-(Peer Reviewed Journal)
    Hernandez Ramirez, G., Hatfield, J.L., Parkin, T.B., Prueger, J.H., Sauer, T.J. 2010. Energy Balance and Turbulent Flux Partitioning in a Corn-soybean Rotation in the Midwestern U.S. Journal of Theoretical and Applied Climatology. 100:79-92.
    
  • Determination of Thermal Properties of Composting Bulking Materials-(Peer Reviewed Journal)
    Ahn Hee, K., Sauer, T.J., Richard, T.L., Glanville, T.D. 2009. Determination of Thermal Properties of Composting Bulking Materials. Bioresource Technology. 100(17):3974-3981.
    
  • Soil Carbon Dynamics in a Shelterbelt in the Midwest: Sources and Spatial Variability-(Abstract Only)
    Hernandez Ramirez, G., Sauer, T.J., Cambardella, C.A., Brandle, J.R. 2008. Soil Carbon Dynamics in a Shelterbelt in the Midwest: Sources and Spatial Variability [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, October 5-9, 2008, Houston, TX.
    
  • Water balance approach to determine upward water movement-(Abstract Only)
    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)
    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
    
  • Sensible Heat Measurements Indicating Depth and Magnitude of Subsurface Soil Water Evaporation-(Peer Reviewed Journal)
    Heitman, J.L., Xiao, X., Horton, R., Sauer, T.J. 2008. Sub-Surface Evaporation Determined from Sensible Heat Balance. Water Resources Research. 44. W00D05. [doi:10.1029/2008WR006961]
    
  • The Iowa Validation Site-(Abstract Only)
    
    
  • Vegetative buffers for swine odor mitigation - wind tunnel evaluation of air flow dynamics-(Proceedings)
    Sauer, T.J., Haan, F.L., Tyndall, J.C., Hernandez Ramirez, G., Trabue, S.L., Pfeiffer, R.L., Singer, J.W. 2008. Vegetative buffers for swine odor mitigation - wind tunnel evaluation of air flow dynamics. In: Proceedings of Mitigating Air Emissions from Animal Feeding Operations, May 19-20, 2008, Des Moines, IA. p.30-34.
    
  • Careful Measurements and Energy Balance Closure - The Case of Soil Heat Flux-(Proceedings)
    Sauer, T.J., Ochsner, T.E., Heitman, J.L., Horton, R., Tanner, B.D., Akinyemi, O.D., Hernandez Ramirez, G., Moorman, T.B. 2008. Careful Measurements and Energy Balance Closure - The Case of Soil Heat Flux. Agricultural and Forest Meteorology Conference Proceedings. Available: ams.confex.com/ams/pdfpapers/138960.pdf.
    
  • Evaluating Transpiration in an Annual Crop and Perennial Prairie Species Using the Heat Balance Method in Central Iowa, U.S.A.-(Abstract Only)
    Mateos Remigio, V., Asbjornsen, H., Tarara, J.M., Sauer, T.J. 2008. Evaluating transpiration in an annual crop and perennial prairie species using the heat balance method in central Iowa, U.S.A.. International Workshop on Sap Flow. Confernece Booklet. p.
    
  • Wind Tunnel Evaluation of Vegetative Buffer Effects on Air Flow near Swine Production Facilities-(Proceedings)
    Sauer, T.J., Haan, F.L., Tyndall, J.C., Hernandez Ramirez, G., Trabue, S.L., Pfeiffer, R.L., Singer, J.W. 2008. Wind Tunnel Evaluation of Vegetative Buffer Effects on Air Flow near Swine Production Facilities. Agricultural and Forest Meteorology Conference Proceedings. Available: http://ams.confex.com/ams/pdfpapers/138963.pdf.
    
  • Evaluation of a new, perforated heat flux plate design-(Peer Reviewed Journal)
    Sauer, T.J., Akinyemi, O.D., Thery, P., Heitman, J.L., Desutter, T.M., Horton, R. 2008. Evaluation of a new, perforated heat flux plate design. International Communications in Heat and Mass Transfer. 35:800-804.
    
  • Vegetative buffers for swine odor mitigation - wind tunnel evaluation of air flow dynamics-(Abstract Only)
    
    
  • Soil-water evaporation dynamics determined with measurement of sensible heat transfer-(Abstract Only)
    Heitman, J.L., Horton, R., Sauer, T.J., Desutter, T.M. 2007. Soil-water evaporation dynamics determined with measurement of sensible heat transfer [Abstract H2ID-0744]. American Geophysical Union. 88(52).
    
  • Sensible heat observations reveal soil-water evaporation dynamics-(Peer Reviewed Journal)
    Heitman, J., Horton, R., Sauer, T.J., Desutter, T. 2008. Sensible heat observations reveal soil-water evaporation dynamics. Journal of Hydrometeorology. 9:165-171.
    
  • A New Long-Term Experiment Site for the Validation and Scaling of Soil Moisture Observations-(Abstract Only)
    Hornbuckle, B., Krajewski, W.D., Kaleita, A.L., Kruger, A., Eichinger, W., Logsdon, S.D., Sauer, T.J. 2007. A new long-term experiment site for the validation and scaling of soil moisture observations [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, Nov. 4-8, 2007, New Orleans, LA.
    
  • Effects of heat sink compounds on contact resistance of porous media-(Peer Reviewed Journal)
    Akinyemi, O.D., Sauer, T.J. 2007. Effects of heat sink compounds on contact resistance of porous media. Thermal Science. 11:113-124.
    
  • Cultivar influences rootstock and scion survival of grafted black walnut-(Peer Reviewed Journal)
    Thomas, A.L., Brauer, D.K., Sauer, T.J., Coggeshall, M.V., Ellersieck, M.R. 2008. Cultivar influences rootstock and scion survival of grafted black walnut. Journal of American Pomological Society. 62(1):3-12.
    
  • A new long-term experimental site for validation and scaling of soil moisture observations-(Abstract Only)
    Hornbuckle, B., Krajewski, W., Kaleita, A., Kruger, A., Eichinger, W., Logsdon, S.D., Sauer, T.J. 2007. A new long-term experimental site for validation and scaling of soil moisture observations [CD-ROM]. IEEE, New York, NY.
    
  • A subsurface, closed-loop system for soil carbon dioxide and its application to the gradient efflux approach-(Peer Reviewed Journal)
    De Sutter, T.M., Sauer, T.J., Parkin, T.B., Heitman, J.L. 2008. A subsurface, closed-loop system for soil carbon dioxide and its application to the gradient efflux approach. Soil Science Society of America Journal. 72:126-134.
    
  • SOIL CARBON AND TREE LITTER DYNAMICS IN A RED CEDAR-SCOTCH PINE SHELTERBELT-(Peer Reviewed Journal)
    Sauer, T.J., Cambardella, C.A., Brandle, J.R. 2007. Soil carbon and tree litter dynamics in a red cedar-scotch pine shelterbelt. Agroforestry Systems. 71:163-174.
    
  • 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.
    
  • RADIATION USE EFFICIENCY IN DUAL WINTER CEREAL - FORAGE PRODUCTION SYSTEMS-(Peer Reviewed Journal)
    Singer, J.W., Sauer, T.J., Blaser, B.C., Meek, D.W. 2007. Radiation use efficiency in dual winter cereal - forage production systems. Agronomy Journal. 99(4):1175-1179.
    
  • CO2 and H2O Vapor Exchanges across Growing Seasons in Rainfed Corn-Soybean Systems-(Abstract Only)
    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.
    
  • Gas and Water Vapor Exchanges in Rainfed Corn-Soybean Systems-(Abstract Only)
    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.
    
  • Re-Thinking Green - Alternatives to Environmental Bureaucracy-(Other)
    
    
  • Soil Respiration in Response to Landscape Position-(Abstract Only)
    Desutter, T.M., Parkin, T.B., Kaspar, T.C., Sauer, T.J., Hatfield, J.L. 2006. Soil Respiration in Response to Landscape Position [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, Nov. 12-16, 2006, Indianapolis, IN.
    
  • ESTIMATION OF BARE-SOIL EVAPORATION USING A CALORIMETRIC APPROACH WITH HEAT FLUX MEASURED AT MULTIPLE DEPTHS-(Abstract Only)
    Heitman, J., Sauer, T.J., Horton, R., Desutter, T.M. 2006. Estimation of bare-soil evaporation using a calorimetric approach with heat flux measured at multiple depths [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts. Nov. 12-16, 2006, Indianapolis, IN.
    
  • HISTORICAL EVIDENCE OF HUMAN RECOGNITION OF THE RELATIONSHIP BETWEEN SOIL QUALITY AND HUMAN HEALTH-(Abstract Only)
    Sauer, T.J. 2006. Historical evidence of human recognition of the relationship between soil quality and human health [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 Only)
    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.
    
  • ROLE OF MICROMETEOROLOGICAL METHODS TO QUANTIFY GREENHOUSE GAS FLUXES IN AGRICULTURAL SYSTEMS-(Abstract Only)
    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.
    
  • Radiation use efficiency in dual winter small grain forage production systems-(Abstract Only)
    Singer, J.W., Sauer, T.J., Blaser, B.C., Meek, D.W. 2006. Radiation use efficiency in dual winter small grain forage production systems [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts. Nov. 12-16, 2006, Indianapolis, IN.
    
  • Symposium Papers-Progress in Radiation and Energy Balance Measurement Systems-(Other)
    
    
  • Reducing contact resistance errors in measuring thermal conductivity of porous media-(Peer Reviewed Journal)
    Akinyemi, O.D., Sauer, T.J., Olowofela, J.A. 2008. Reducing contact resistance errors in measuring thermal conductivity of porous media. Journal of Applied Science and Technology. 12:58-64.
    
  • EVALUATION OF A NEW, PERFORATED SOIL HEAT FLUX PLATE DESIGN-(Abstract Only)
    Sauer, T.J., Thery, P., Heitman, J.L., Desutter, T.M., Horton, R. 2006. Evaluation of a new, perforated soil heat flux plate design [Abstract]. World Congress of Soil Science Abstracts. Soil Science Society of America. CD-ROM.
    
  • Determination of Thermal Properties of Composting Bulking Materials-(Proceedings)
    Ahn, H., Sauer, T.J., Richard, T.L., Glanville, T.D. 2006. Determination of Thermal Properties of Composting Bulking Materials. Agricultural and Biosystems Engineering Conference Proceedings. Available: http://asae.frymulti.com/request.asp?search=1&JID=5&AID=20926&CID=por2006&v=&i=&T=1.
    
  • SOIL HEAT STORAGE MEASUREMENTS IN ENERGY BALANCE STUDIES-(Peer Reviewed Journal)
    Ochsner, T.E., Sauer, T.J., Horton, R. 2007. Soil heat storage measurements in energy balance studies. Agronomy Journal. 99:311-319.
    
  • POROUS TUBING FOR USE IN MONITORING SOIL CO2 CONCENTRATIONS-(Peer Reviewed Journal)
    Desutter, T.M., Sauer, T.J., Parkin, T.B. 2006. Porous tubing for use in monitoring soil CO2 concentrations. Soil Biology and Biochemistry. 38:2676-2681.
    
  • SOIL HEAT FLUX PLATES: HEAT FLOW DISTORTION AND THERMAL CONTACT RESISTANCE-(Peer Reviewed Journal)
    
    
  • METHOD FOR MAINTAINING ONE-DIMENSIONAL TEMPERATURE GRADIENTS IN UNSATURATED, CLOSED SOIL CELLS-(Peer Reviewed Journal)
    Zhou, J., Heitman, J.L., Horton, R., Ren, T., Ochsner, T.E., Prunty, L., Ewing, R.P., Sauer, T.J. 2006. Method for maintaining one-dimensional temperature gradients in unsaturated, closed soil cells. Soil Science Society of America Journal. 70:1303-1309.
    
  • FIELD TESTS OF THE SOIL HEAT FLUX PLATE METHOD AND SOME ALTERNATIVES-(Peer Reviewed Journal)
    Ochsner, T.E., Sauer, T.J., Horton, R. 2006. Field tests of the soil heat flux plate method and some alternatives. Agronomy Journal. 98:1005-1014.
    
  • CONTINUOUS, LONG-TERM MEASUREMENT OF SOIL CARBON DIOXIDE FLUXES USING POROUS TUBING-(Abstract Only)
    Desutter, T.M., Sauer, T.J., Parkin, T.B. 2005. Continuous, long-term measurement of soil carbon dioxide fluxes using porous tubing [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, Nov. 6-10, 2005, Salt Lake City, UT.
    
  • A CASE FOR ETHICAL ARGUMENTS ON THE INHERENT VALUE OF SOIL-(Abstract Only)
    Sauer, T.J. 2005. A case for ethical arguments on the inherent value of soil [Abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Madison, Wisconsin. CD-ROM.
    
  • VARIATION IN INFILTRATION WITH LANDSCAPE POSITION: IMPLICATIONS FOR FOREST PRODUCTIVITY AND SURFACE WATER QUALITY-(Peer Reviewed Journal)
    Sauer, T.J., Logsdon, S.D., Brahana, J.V., Murdoch, J.F. 2005. Variation in infiltration with landscape position: Implications for forest productivity and surface water quality. Forest Ecology and Management. 220:118-127.
    
  • COMMENTARY - SPATIAL VARIATION OF SOIL PROPERTIES RELATING TO VEGETATION CHANGES-(Other)
    Sauer, T.J., Cambardella, C.A., Meek, D.W. 2006. Commentary - Spatial variation of soil properties relating to vegetation changes. Plant and Soil Journal. 280:1-5.
    
  • NITROGEN PARTITIONING AND ESTIMATES OF DEGRADABLE INTAKE PROTEIN IN WILTING ORCHARDGRASS AND BERMUDAGRASS HAYS DAMAGED BY SIMULATED RAINFALL-(Peer Reviewed Journal)
    Scarbrough, D.A., Coblentz, W.K., Ogden, R.K., Turner, J.E., Humphry, J.B., Coffey, K.P., Daniel, T.C., Sauer, T.J., Jennings, J.A., Kellogg, D.W. 2006. Nitrogen partitioning and estimates of degradable intake protein in wilting orchardgrass and bermudagrass hays damaged by simulated rainfall. Agronomy Journal. 98:85-93.
    
  • SOIL CARBON CONTENT WITHIN A RED CEDAR-SCOTCH PINE SHELTERBELT-(Abstract Only)
    Sauer, T.J., Cambardella, C.A., Brandle, J.R. 2000 [CD-ROM]. Soil carbon content within a red cedar-scotch pine shelterbelt. Rochester, MN. North American Agroforestry Conference.
    
  • FIELD-SCALE MAPPING OF GROUND WATER NITRATE-N DISTRIBUTIONS AND DENITRIFICATION POTENTIAL ESTIMATES FOR AN AGROFORESTRY SITE IN THE OZARK HIGHLANDS, USA-(Abstract Only)
    Defauw, S.L., Sauer, T.J., Brye, K.R., Savin, M.K., Hays, P.D., Brahana, J.V. 2005. Field-scale mapping of ground water Nitrate-N distributions and denitrification potential estimates for an agroforestry site in the Ozark Highlands [abstract]. North American Agroforestry. p. 25-26.
    
  • CARBON AND NITROGEN PARTITIONING IN ABOVEGROUND LITTER WITHIN A MIXED-SPECIES SHELTERBELT-(Abstract Only)
    Cambardella, C.A., Sauer, T.J., Brandle, J.R. 2005. Carbon and nitrogen partitioning in aboveground litter within a mixed-species shelterbelt [CD-ROM]. Rochester, MN. North American Agroforestry Conference.
    
  • Nitrogen Partitioning and Estimates of Degradable Intake Protein in Wilting Orchardgrass and Bermudagrass Hays Damaged by Simulated Rainfall-(Peer Reviewed Journal)
    Scarbrough, D. A., W. K. Coblentz, R. K. Ogden, J. E. Turner, J. B. Humphry, K. P. Coffey, T. C. Daniel, T. J. Sauer, J. A. Jennings, and D. W. Kellogg. 2006. Nitrogen partitioning and estimates of degradable intake protein in wilting orchardgrass and bermudagrass hays damaged by simulated rainfall. Agronomy Journal. 98:85-93.
    
  • LABORATORY APPLICATION OF THERMO-TDR FOR OBSERVATION OF COUPLED HEAT AND WATER MOVEMENT IN SOIL-(Abstract Only)
    Heitman, J.L., Ren, T., Zhou, J., Horton, R., Ochsner, T.E., Sauer, T.J., Ewing, R.P. 2005. Laboratory application of thermo-TDR for observation of coupled heat and water movement in soil [abstract][CD-ROM]. ASA-CSSA-SSSA Annual Meeting Abstracts. ASA-CSSA-SSSA Annual Meeting. November 5-8, 2005, Salt Lake City, UT.
    
  • CASE STUDIES FROM A LONG-TERM KARST RESEARCH SITE ILLUSTRATING DATA REQUIREMENTS NECESSARY TO ADEQUATELY CHARACTERIZE AND REPRESENT FLOW IN KARST AQUIFERS AT MEANINGFUL SCALES-(Abstract Only)
    Brahana, J.V., Hays, P.D., Davis, R.K., Kresse, T.M., Sauer, T.J. 2004. Case Studies from a Long-Term Karst Research Site Illustrating Data Requirements Necessary to Adequately Characterize and Represent Flow in Karst Aquifers at Meaningful Scales [abstract]. GSA Abstracts and Programs. 36(5):32.
    
  • GREENHOUSE CONTRIBUTIONS AND MITIGATION POTENTIAL IN CENTRAL USA AGRICULTURAL REGIONS OF NORTH AMERICA-(Abstract Only)
    Reicosky, D.C., Allmaras, R.R., Sauer, T.J., Venterea, R.T., Dell, C.J., Johnson, J.M. 2004. Greenhouse contributions and mitigation potential in central USA agricultural regions of North America [CD-ROM]. ASA-CSSA-SSSA Annual Meeting Abstracts. Madison, Wisconsin.
    
  • EFFECTS OF SIMULATED RAINFALL ON NITROGEN PARTITIONING AND RUMEN DEGRADABLE PROTEIN IN WILTING BERMUDAGRASS FORAGES-(Abstract Only)
    Ogden, R.K., Coblentz, W.K., Scarbrough, D.A., Turner, J.E., Humphry, J.B., Coffey, K.P., Daniel, T.C., Sauer, T.J., Jennings, J.A., Kellog, D.W. 2004. Effects of Simulated Rainfall on Nitrogen Partitioning and Rumen Degradable Protein in Wilting Bermudagrass Forages [CD-ROM]. ASA-CSSA-SSSA Annual Meeting Abstracts. Madison, Wisconsin.
    
  • EFFECTS OF SIMULATED RAINFALL ON NITROGEN PARTITIONING AND RUMEN DEGRADABLE PROTEIN IN WILTING ORCHARDGRASS FORAGES-(Abstract Only)
    Coblentz, W.K., Scarbrough, D.A., Ogden, R.K., Turner, J.E., Humphry, J.B., Coffey, K.P., Daniel, T.C., Sauer, T.J., Jennings, J.A., Kellogg, D.W. 2004. Effects of Simulated Rainfall on Nitrogen Partitioning and Rumen Degradable Protein in Wilting Orchardgrass Forages [CD-ROM]. ASA-CSSA-SSSA Annual Meeting Abstracts. Madison, Wisconsin.
    
  • EVALUATION OF DRY MATTER LOSS, NUTRITIVE VALUE, AND IN SITU DRY MATTER DISAPPEARANCE FOR WILTING ORCHARDGRASS AND BERMUDAGRASS FORAGES DAMAGED BY SIMULATED RAINFALL-(Peer Reviewed Journal)
    Scarbrough, D.A., Coblentz, W.K., Humphry, J.B., Coffey, K.P., Daniel, T.C., Sauer, T.J., Jennings, J.A., Turner, J.E., Kellogg, D.W. 2005. Evaluation of dry matter loss, nutritive value, and in situ dry matter disappearance for wilting orchardgrass and bermudagrass forages damaged by simulated rainfall. Agronomy Journal. 97:601-614.
    
  • GREENHOUSE GAS CONTRIBUTIONS AND MITIGATION POTENTIAL OF AGRICULTURE IN THE CENTRAL USA-(Peer Reviewed Journal)
    Johnson, J.M., Reicosky, D.C., Allmaras, R.R., Sauer, T.J., Venterea, R.T., Dell, C.J. 2005. Greenhouse gas contributions and mitigation potential of agriculture in the Central USA. Soil & Tillage Research. 83(1):73-94.
    
  • SPATIO-TEMPORAL VARIABILITY AND FRACTAL CHARACTERIZATION OF THE THERMAL CONDUCTIVITY MEASURED IN SITU IN A NATURAL CLAY SOIL-(Peer Reviewed Journal)
    Akinyemi, O.D., Olowofela, J.A., Sauer, T.J., Fasunan, O. 2004. Spatio-temporal variability and fractal characterization of the thermal conductivity measured in situ in a natural clay soil. Journal of Environmental and Engineering Geophysics. 1:252-258.
    
  • SPATIAL AND TEMPORAL VARIATION OF WATER USE IN CORN-SOYBEAN CROPPING SYSTEMS OF THE MIDWEST-(Abstract Only)
    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.
    
  • MEASUREMENT OF NEAR-SURFACE SOIL HEAT STORAGE IN ENERGY BALANCE STUDIES-(Abstract Only)
    Ochsner, T.E., Sauer, T.J., Horton, R. 2004. Measurement of near-surface soil heat storage in energy balance studies [CD-ROM]. ASA-CSSA-SSSA Annual Meeting Abstracts, November 1-4, 2004.
    
  • HYDRODYNAMICS OF AN EXPERIMENTAL SILVOPASTORAL FIELD IN THE OZARK PLATEAU OF NORTHWESTERN ARKANSAS-(Abstract Only)
    Defauw, S.L., Hays, P.D., Sauer, T.J., Brahana, J.V. 2004. Hydrodynamics of an experimental silvopastoral field in the ozark plateau of northwestern arkansas [abstract]. World Agroforestry Congress. p. 176.
    
  • N AND P ASSIMILATION IN A SILVOPASTORAL SYSTEM RECEIVING POULTRY LITTER OR INORGANIC FERTILIZER-(Abstract Only)
    Sauer, T.J., Defauw, S.L., Brye, K.R., Brahana, J.V., Skinner, J.V., Coblentz, W.K., Thomas, A.L., Hays, P.D., Moffitt, D.C., Robinson, J.L. 2004. N and p assimilation in a silvopastoral system receiving poultry litter or inorganic fertilizer [abstract]. World Agroforestry Congress. p. 207.
    
  • HYDROLOGIC INFLUENCES ON THE GROWTH OF YOUNG GRAFTED BLACK WALNUT TREES-(Abstract Only)
    Thomas, A.L., Defauw, S.L., Sauer, T.J., Brauer, D.K. 2004. Hydrologic influences on the growth of young grafted black walnut trees [abstract]. World Agroforestry Congress. p. 213.
    
  • ESTIMATING LOSSES OF DRY MATTER IN RESPONSE TO SIMULATED RAINFALL FOR BERMUDAGRASS AND ORCHARDGRASS FORAGES USING PLANT CELL WALL COMPONENTS AS INTERNAL MARKERS-(Peer Reviewed Journal)
    Scarbrough, D.A., Coblentz, W.K., Humphry, J.B., Coffey, K.P., Sauer, T.J., Jennings, J.A., Daniel, T.C., Turney, J.E., Kellogg, D.W. 2004. Estimating losses of dry matter in response to simulated rainfall for bermudagrass and orchardgrass forages using plant cell wall components as internal markers. Agronomy Journal. 96:1680-1687.
    
  • 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.
    
  • MINERAL CONTENT OF FORAGES GROWN ON POULTRY LITTER AMENDED SOILS-(Peer Reviewed Journal)
    Mcginley, B.C., Coffey, K.P., Sauer, T.J., Humphry, J.B., Goodwin, H.L., Coblentz, W.K., Mcbeth, L.J. 2004. Mineral content of forages grown on poultry litter amended soils. Professional Animal Scientist. 20:136-145.
    
  • DO HIGHER RESIDUE SYSTEMS MAKE MORE EFFICIENT USE OF WATER?-(Abstract Only)
    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.
    
  • EVALUATING AND IMPROVING TECHNIQUES FOR MEASURING SOIL HEAT FLUX IN THE FIELD-(Abstract Only)
    OCHSNER, T.E., SAUER, T.J., HORTON, R. 2003. EVALUATING AND IMPROVING TECHNIQUES FOR MEASURING SOIL HEAT FLUX IN THE FIELD [CD-ROM]. ASA-CSSA-SSSA ANNUAL MEETING ABSTRACTS. MADISON, WI.
    
  • USING SIMULATED RAINFALL TECHNIQUES TO ESTIMATE DRY MATTER LOSSES AND CHANGES IN NUTRITIVE VALUE FOR WILTING BERMUDAGRASS HAY-(Abstract Only)
    SCARBROUGH, D.A., COBLENTZ, W.K., HUMPHRY, J., TURNER, J.E., DANIEL, T.C., SAUER, T.J., COFFEY, K.C., JENNINGS, J.A., SKINNER, J.V. USING SIMULATED RAINFALL TECHNIQUES TO ESTIMATE DRY MATTER LOSSES AND CHANGES IN NUTRITIVE VALUE FOR WILTING BERMUDAGRASS HAY. ASA-CSSA-SSSA ANNUAL MEETING ABSTRACTS. 2003. CD-ROM. Madison, WI.
    
  • PREDICTING PHOSPHORUS LOSS IN RUNOFF USING A DISPLACEMENT TECHNIQUE-(Abstract Only)
    GASTON, L.A., KOVAR, J.L., SAUER, T.J. PREDICTING PHOSPHORUS LOSS IN RUNOFF USING A DISPLACEMENT TECHNIQUE. ASA-CSSA-SSSA ANNUAL MEETING ABSTRACTS. 2003. CD-ROM. MADISON, WI.
    
  • MEASUREMENT AND PREDICTION OF PHOSPHORUS TRANSPORT FROM SWINE MANURE AT THE WATERSHED SCALE-(Abstract Only)
    Sauer, T.J., Sreematkandalam, K.C., Tim, U.S., James, D.E., Hatfield, J.L. Measurement and Prediction of Phosphorus Transport From Swine Manure at the Watershed Scale [abstract]. International Symposium on Agricultural & Food Processing Wastes Proceeding. American Society of Agricultural Engineers. p. 535.
    
  • MEASUREMENT AND PREDICTION OF PHOSPHORUS TRANSPORT FROM SWINE MANURE AT THE WATERSHED SCALE-(Proceedings)
    SAUER, T.J., SREEMATKANDALAM, K.C., TIM, U.S., JAMES, D.E., HATFIELD, J.L. MEASUREMENT AND PREDICTION OF PHOSPHORUS TRANSPORT FROM SWINE MANURE AT THE WATERSHED SCALE. INTERNATIONAL SYMPOSIUM ON AGRICULTURAL & FOOD PROCESSING WASTES PROCEEDING. 2003. P. 535-541.
    
  • VARIATION OF INFILTRATION WITH LANDSCAPE POSITION IN AN OZARK WATERSHED: IMPLICATIONS FOR WATERSHED MANAGEMENT-(Abstract Only)
    Sauer, T.J., Logsdon, S.D. 2003. Variation of Infiltration With Landscape Position in an Ozark Watershed: Implications for Watershed Management [abstract]. North America Forest Soils Conference. p. 14.
    
  • AEROBIC STABILITY OF WHEAT AND ORCHARDGRASS ROUND-BALE SILAGE-(Proceedings)
    COBLENTZ, W.K., RHEIN, R.T., TURNER, J.E., OGDEN, R.K., ROSENKRANS, JR., C.F., KELLOGG, D., SAUER, T.J. AEROBIC STABILITY OF WHEAT AND ORCHARDGRASS ROUND-BALE SILAGE. University of Arkansas Forage and Hay Day. 2003. p. 11-20.
    
  • RAINFALL EFFECTS ON WILTING FORAGES-(Proceedings)
    COBLENTZ, W.K., SCARBROUGH, D.A., TURNER, J.E., JENNINGS, J.A., KELLOGG, D., ROSENKRANS, JR., C.F., DANIEL, T.C., SAUER, T.J., COFFEY, K.C., RHEIN, R.T. RAINFALL EFFECTS ON WILTING FORAGES. University of Arkansas Forage and Hay Day Proceedings. 2003. p. 1-10.
    
  • ERRORS IN HEAT FLUX MEASUREMENT BY FLUX PLATES OF CONTRASTING DESIGN AND THERMAL CONDUCTIVITY-(Peer Reviewed Journal)
    SAUER, T.J., MEEK, D.W., OCHSNER, T.E., HARRIS, A.R., HORTON, R. 2003. ERRORS IN HEAT FLUX MEASUREMENT BY FLUX PLATES OF CONTRASTING DESIGN AND THERMAL CONDUCTIVITY. VADOSE ZONE JOURNAL. 2:580-588.
    
  • NUTRIENT ASSIMILATION BY A SILVOPASTORAL SYSTEM RECEIVING ANNUAL APPLICATIONS OF POULTRY LITTER-(Abstract Only)
    Sauer, T.J., Brahana, J.V., Skinner, J.V., Defauw, S.L., Hays, P.D., Coblentz, W.K., Moffitt, D.C., Robinson, J.L., James, T.A., Hickie, K.A. 2003. Nutrient assimilation by a silvopastoral system receiving annual applications of poultry litter [CD-ROM]. North American Agroforestry Conference. Columbia, Missouri.
    
  • SUGGESTIONS FOR PRESENTING KRIGING RESULTS-(Abstract Only)
    Meek, D.W., Sauer, T.J. 2003. Suggestions for presenting Kriging results [abstract]. 15th Applied Statistics In Agriculture Conference Abstracts. p. 18.
    
  • SUGGESTIONS FOR PRESENTING KRIGING DATA-(Proceedings)
    Meek, D.W., Sauer, T.J. 2003. Suggestions for presenting Kriging data. In: Proceedings of the 15th Applied Statistics In Agriculture Conference, April 27-30, 2003, Manhattan, Kansas. p. 258-276.
    
  • FORAGE SPECIES AND CANOPY COVER EFFECTS ON RUNOFF FROM SMALL PLOTS.-(Peer Reviewed Journal)
    Self-Davis, M.L., Moore Jr, P.A., Daniel, T.C., Nichols, D.J., Sauer, T.J., West, C.P., Aiken, G.E., Edwards, D.R. 2003. Forage species and canopy cover effects on runoff from small plots. Journal of Soil and Water Conservation. 58:349-359.
    
  • MINERAL CONTENT OF FORAGES GROWN ON POULTRY LITTER-AMENDED SOILS-(Experiment Station)
    Mcginley, B.C., Coffey, K.P., Humphry, J.B., Sauer, T.J., Goodwin, H.L. 2003. Mineral content of forages grown on poultry litter-amended soils. Journal of Animal Science. 81(2):106.
    
  • SPATIAL VARIATION OF PLANT-AVAILABLE PHOSPHORUS IN PASTURES WITH CONTRASTING MANAGEMENT-(Peer Reviewed Journal)
    SAUER, T.J., MEEK, D.W. SPATIAL VARIATION OF plant-available PHOSPHORUS IN PASTURES WITH CONTRASTING MANAGEMENT. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL. 2003. V. 67(3). P. 826-836.
    
  • ACCURACY OF SOIL HEAT FLUX MEASUREMENTS MADE WITH FLUX PLATES OF CONTRASTING PROPERTIES-(Abstract Only)
    SAUER, T.J., SWIATEK, E.M., TANNER, B.D. ACCURACY OF SOIL HEAT FLUX MEASUREMENTS MADE WITH FLUX PLATES OF CONTRASTING PROPERTIES. AMERICAN SOCIETY OF AGRONOMY MEETINGS. 2002. CD-ROM. MADISON, WI.
    
  • STRIP-TILLAGE IN THE NORTHERN US CORN BELT: ABIOTIC AND BIOTIC EFFECTS ON CORN GROWTH AND YIELD-(Abstract Only)
    EASH, N.S., SAUER, T.J., POTTER, B.D. STRIP-TILLAGE IN THE NORTHERN US CORN BELT: ABIOTIC AND BIOTIC EFFECTS ON CORN GROWTH AND YIELD. AMERICAN SOCIETY OF AGRONOMY MEETINGS. 2002. ASA-CSSA-SSSA. CD-ROM. MADISON, WI.
    
  • USING SIMULATED RAINFALL TECHNIQUES TO ESTIMATE DRY MATTER LOSSES AND CHANGES IN NUTRITIVE VALUE FOR WILTING ORCHARDGRASS FORAGES-(Abstract Only)
    Turner, J.E., Scarbrough, D.A., Coblentz, W.K., Humphry, J.B., Daniel, T.C., Sauer, T.J., Skinner, J.V., Coffey, K.P. 2002. Using simulated rainfall techniques to estimate dry matter losses and changes in nutritive value for wilting orchardgrass forages[CD-ROM]. ASA-CSSA-SSSA Annual Meeting Abstracts. Madison, Wisconsin.
    
  • ESTIMATING DRY MATTER LOSSES IN RAIN-DAMAGED ORCHARDGRASS AND BERMUDAGRASS HAYS USING SIMULATED RAINFALL AND INTERNAL MARKERS-(Abstract Only)
    Scarbrough, D.A., Coblentz, W.K., Turner, J.E., Daniel, T.C., Sauer, T.J., Skinner, J.V., Coffey, K.P., Kellogg, D.W. 2004. Estimating dry matter losses in rain-damaged orchardgrass and bermudagrass hays using simulated rainfall and internal markers [CD-ROM]. ASA-CSSA-SSSA Annual Meeting Abstracts. Madison, Wisconsin.
    
  • HOW EFFICIENT ARE HIGHER YIELDS?-(Abstract Only)
    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.
    
  • TURKEY LITTER AS A PHOSPHORUS SOURCE FOR CORN-(Abstract Only)
    KOVAR, J.L., SAUER, T.J., MOORMAN, T.B. TURKEY LITTER AS A PHOSPHORUS SOURCE FOR CORN. AMERICAN SOCIETY OF AGRONOMY MEETINGS. 2002. CD-ROM. MADISON, WI.
    
  • RECURRING, MULTICOMPONENT GROUND-WATER TRACING EXPERIMENTS AT A WELL-CHARACTERIZED BASIN IN MANTLED KARST - LESSONS FROM THE SAVOY EXPERIMENTAL WATERSHED-(Abstract Only)
    Brahana, J.V., Davis, R.K., Sauer, T.J., Ting, T.E., Al-Rashidy, S., Whitsett, K., Al-Qinna, M. 2002. Recurring, multicomponent ground-water tracing experiments at a well-characterized basin in mantled Karst - lessons from the Savoy experimental watershed. GSA Abstracts and Program. 34(6): 158-159.
    
  • FORAGE MACRO- AND TRACE MINERAL CONCENTRATIONS FROM PASTURES FERTILIZED WITH BROILER LITTER-(Abstract Only)
    
    
  • SOIL HEAT FLUX-(Book / Chapter)
    
    
  • USING SIMULATED RAINFALL TECHNIQUES TO EVALUATE LOSSES OF DRY MATTER AND CHANGES IN QUALITY FOR RAIN-DAMAGED HAY CROPS-(Proceedings)
    SCARBROUGH, D.A., COBLENTZ, W.K., HUMPHRY, J., DANIEL, T.C., SAUER, T.J., COFFEY, K.P., KELLOGG, D., TURNER, J.E. USING SIMULATED RAINFALL TECHNIQUES TO EVALUATE LOSSES OF DRY MATTER AND CHANGES IN QUALITY FOR RAIN-DAMAGED HAY CROPS. FORAGE AND LIVESTOCK FIELD DAY PROCEEDINGS. 2002. P. E1-E6.
    
  • DYNAMICS OF WATER AND NITROGEN INTERACTIONS AS A BASE FOR REDUCING NUTRIENT LOSS AT THE WATERSHED SCALE-(Abstract Only)
    
    
  • ERRORS IN SOIL HEAT FLUX MEASUREMENT: EFFECTS OF FLUX PLATE DESIGN AND VARYING SOIL THERMAL PROPERTIES-(Abstract Only)
    
    
  • ERRORS IN SOIL HEAT FLUX MEASUREMENT: EFFECTS OF FLUX PLATE DESIGN AND VARYING SOIL THERMAL PROPERTIES-(Proceedings)
    SAUER, T.J., HARRIS, A.R., OCHSNER, T.E., HORTON, R. ERRORS IN SOIL HEAT FLUX MEASUREMENT: EFFECTS OF FLUX PLATE DESIGN AND VARYING SOIL THERMAL PROPERTIES. AGRICULTURAL AND FOREST METEOROLOGY CONFERENCE PROCEEDINGS. 2002. P. 11-12.
    
  • ROCK FRAGMENT CONTENT AND SPATIAL VARIATION OF SOIL HYDRAULIC PROPERTIES-(Peer Reviewed Journal)
    SAUER, T.J., LOGSDON, S.D. ROCK FRAGMENT CONTENT AND SPATIAL VARIATION OF SOIL HYDRAULIC PROPERTIES. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL. 2002. V. 66. P. 1947-1956.
    
  • EFFECTS OF CROP RESIDUE OVER AND ARCHITECTURE ON HEAT AND WATER TRANSFER-(Peer Reviewed Journal)
    Flerchinger, G.N., Sauer, T.J., Aiken, R.A., 2003. Effects of crop residue cover and architecture on heat and water transfer. Geoderma 116:217-233
    
  • SOIL HEAT FLUX-(Book / Chapter)
    SAUER, T.J. SOIL HEAT FLUX. ENCYCLOPEDIA OF SOIL SCIENCE. 2002. LAL, R., EDITOR. MARCEL DEKKER, INC., NEW YORK, NY. P. 647-649.
    
  • NUTRIENT CYCLING FROM ANIMAL WASTES IN AN AGROFORESTRY SYSTEM AND BLACK WALNUT CULTIVAR-ROOTSTOCK EVALUATION-(Experiment Station)
    
    
  • MACROMINERAL CONCENTRATIONS OF GRAZED FORAGE FERTILIZED WITH BROILER LITTER-(Experiment Station)
    Humphry, B., Coffey, K., Sauer, T.J., Goodwin, H. 2001. Macromineral concentrations of grazed forage fertilized with broiler litter. Animal Science Department Report - 2001. Arkansas Experiment Station Research Series 488.
    
  • SEASONAL WATER BALANCE OF AN OZARK HILLSLOPE-(Peer Reviewed Journal)
    
    
  • PREDICTED AND MEASURED PHOSPHORUS TRANSPORT IN A WATERSHED WITH INTENSIVE SWINE PRODUCTION-(Abstract Only)
    
    
  • CHANGES IN PLANT-AVAILABLE NITROGEN AND PHOSPHORUS IN SOILS TREATED WITH ANIMAL MANURES AND COMMERCIAL FERTILZER-(Abstract Only)
    
    
  • CHANGES IN PHOSPHORUS AVAILABILITY IN MANURE- AND FERTILIZER-AMENDED SOILS.-(Abstract Only)
    
    
  • USING STRIP TILLAGE TO MANAGE SEED ZONE SOIL TEMPERATURE IN SOUTHWEST MINNESOTA-(Abstract Only)
    
    
  • PHOSPHORUS INDEXING IN CROPLAND: THE IOWA P INDEX-(Abstract Only)
    MALLARINO, A.P., STEWART, B.M., BAKER, J.L., DOWNING, J.A., FENTON, T.E., SAWYER, J.E., MILLER, G.A., KOVAR, J.L., SAUER, T.J., VOSS, R.D. PHOSPHORUS INDEXING IN CROPLAND: THE IOWA P INDEX. MEETING ABSTRACT. 2001.
    
  • THE IMPORTANCE AND ROLE OF WATERSHEDS IN THE TRANSPORT OF NITROGEN.-(Book / Chapter)
    SAUER, T.J., ALEXANDER, R.B., BRAHANA, J.V., SMITH, R.A. THE IMPORTANCE AND ROLE OF WATERSHEDS IN THE TRANSPORT OF NITROGEN. FOLLETT,R.F., HATFIELD, J.L., EDITORS. ELSEVIER SCIENCE PUBLISHERS, THE NETHERLANDS. NITROGEN IN THE ENVIRONMENT: SOURCES, PROBLEMS, AND MANAGEMENT. BOOK CHAPTER. 2001. P. 147-181.
    
  • MEASURED AND PREDICTED PHOSPHORUS TRANSPORT FROM ANIMAL MANURE IN A MIDWESTERN U.S. WATERSHED-(Abstract Only)
    
    
  • NITROUS OXIDE EMISSIONS FROM POULTRY LITTER-AMENDED BERMUDAGRASS PASTURES-(Proceedings)
    Compston, S.R., West, C.P., Sauer, T.J., Parkin, T.B. 2001. Nitrous oxide emissions from poultry litter-amended bermudagrass pastures. American Forage and Grassland Conference Proceedings. 10:126-130.
    
  • HEAT FLUX DENSITY-(Book / Chapter)
    SAUER, T.J. HEAT FLUX DENSITY. METHODS OF SOIL ANALYSIS. DANE, J.H., TOPP, G.C., EDITORS. SOIL SCIENCE SOCIETY OF AMERICA, MADISON, WI. PART 4 - PHYSICAL METHODS. 2002. P. 1233-1248.
    
  • FUTURE RESEARCH TO FILL KNOWLEDGE GAPS: CONSIDERATION OF TIME AND SPACE SCALES-(Abstract Only)
    
    
  • SPATIAL VARIATION OF SOIL C, N, AND P IN OZARK PASTURES WITH AND WITHOUT POULTRY LITTER APPLICATIONS-(Abstract Only)
    
    
  • PREDICTED AND MEASURED NUTRIENT TRANSPORT FROM A ROW CROP AND A GRAZED WATERSHED-(Abstract Only)
    
    
  • AIR FLOW AND MICROCLIMATE AROUND EARTHEN MANURE STORAGE UNITS-(Proceedings)
    
    
  • A PHOSPHORUS BALANCE MODEL TO PREDICT LAND BASE REQUIREMENTS FOR SUSTAINABLE ANIMAL FEEDING OPERATIONS-(Abstract Only)
    
    
  • AIR FLOW AND MICROCLIMATE AROUND EARTHEN MANURE STORAGE UNITS-(Abstract Only)
    
    
  • PHOSPHORUS BALANCE MODEL TO PREDICT LAND BASE REQUIREMENTS FOR SUSTAINABLE ANIMAL FEEDING OPERATIONS-(Proceedings)
    
    
  • SEASONAL VARIATION IN THE ENERGY AND WATER BALANCES OF AN OZARK GRASSLAND-(Abstract Only)
    
    
  • SEASONAL VARIATION IN THE ENERGY AND WATER BALANCES OF AN OZARK GRASSLAND-(Proceedings)
    
    
  • MANAGING SOILS TO ACHIEVE GREATER WATER USE EFFICIENCY-(Peer Reviewed Journal)
    
    
  • NUTRIENT CYCLING FROM ANIMAL WASTES IN AN AGROFORESTRY SYSTEM-(Abstract Only)
    
    
  • HYDROGEOLOGIC AND WATER QUALITY EFFECTS OF BRITTLE FRACTURES IN SHALLOW BASINS OF THE SPRINGFIELD PLATEAU IN NORTHWESTERN ARKANSAS-(Abstract Only)
    
    
  • THE ROLE OF INTERFLOW IN A MANTLED KARST AQUIFER, BASIN 2, SAVOY EXPERIMENTAL WATERSHED-(Abstract Only)
    
    
  • SPATIAL VARIATION OF INFILTRATION IN A GRAZED OZARK WATERSHED-(Abstract Only)
    
    
  • APPLICATIONS AND USES OF BUFFERS FOR WATER QUALITY-(Abstract Only)
    
    
  • MANAGING SOILS TO ACHIEVE GREATER WATER USE EFFICIENCY-(Abstract Only)
    
    
  • HYDROLOGIC MONITORING TO CHARACTERIZE DOMINANT CONTROLS OF GROUND-WATER FLOW AND TRANSPORT IN AN AREA OF CONFINED ANIMAL OPERATIONS ON A MANTLED KARST TERRANE, NORTHWESTERN ARKANSAS-(Abstract Only)
    
    
  • INTERACTION BETWEEN SURFACE AND GROUNDWATER IN THE TRANSPORT OF NUTRIENTS FROM ANIMAL WASTES IN KARST TERRAIN-(Abstract Only)
    
    
  • RUNOFF WATER QUALITY FROM POULTRY LITTER-TREATED PASTURE AND FOREST SITES-(Peer Reviewed Journal)
    
    
  • A RESEARCH SITE FOR INTEGRATED STUDIES OF ANIMAL WASTE MANAGEMENT: THE SAVOY EXPERIMENTAL WATERSHED-(Abstract Only)
    
    
  • THE SAVOY EXPERIMENTAL WATERSHED: WATER QUALITY ASSESSMENT OF A BASIN DEDICATED TO INTERDISCIPLINARY ANIMAL WASTE MANAGEMENT RESEARCH-(Abstract Only)
    
    
  • A NOTE ON RECOGNIZING AUTOCORRELATION AND USING AUTOREGRESSION-(Peer Reviewed Journal)
    
    
  • THE SAVOY EXPERIMENTAL WATERSHED - EARLY LESSONS FOR HYDROGEOLOGIC MODELINGFROM A WELL - CHARACTERIZED KARST RESEARCH SITE-(Proceedings)
    
    
  • INTEGRATING PHOSPHORUS AND NITROGEN MANAGEMENT-(Abstract Only)
    
    
  • SPATIAL AND TEMPORAL VARIATIONS IN ENERGY FLUX PARTITIONING AT THE EL RENO SITE DURING SGP 'P7-(Abstract Only)
    
    
  • EVALUATING LATENT AND SENSIBLE HEAT FLUX DENSITIES USING EDDY COVARIANCE AND BOWEN-RATIO TECHNIQUES OVER NATIVE PASTURE RANGELAND DURING SGP 97-(Abstract Only)
    
    
  • SOLUTIONS FOR THREE REGRESSION PROBLEMS COMMONLY FOUND IN METEOROLOGICAL DATA ANALYSIS-(Proceedings)
    
    
  • POULTRY LITTER AND GRAZING ANIMAL WASTE EFFECTS ON RUNOFF WATER QUALITY FROM TALL FESCUE PLOTS-(Peer Reviewed Journal)
    
    
  • ASSESSING THE SUSTAINABILITY OF CONFINED ANIMAL PRODUCTION SYSTEMS USING SOIL PHOSPHORUS ASSIMILATION CRITERIA-(Abstract Only)
    
    
  • EFFECT OF FORAGE SPECIES AND CANOPY HEIGHT ON RUNOFF QUALITY FROM POULTRY LITTER-AMENDED SOILS-(Proceedings)
    
    
  • APPLICATION OF CONTINUOUS HYDROLOGIC MONITORING TO CHARACTERIZE DOMINANT CONTROLS OF GROUNDWATER FLOWW AND TRANSPORT IN MANTLED KARST TERRANE, NORTHWEST ARKANSAS-(Abstract Only)
    
    
  • FIELD-SCALE METOLACHLOR VOLATILIZATION FLUX ESTIMATES FROM BROADCAST AND BANDED APPLICATION METHODS IN CENTRAL IOWA-(Peer Reviewed Journal)
    
    
  • NUTRIENT RUNOFF FROM TALL FESCUE PLOTS TREATED WITH POULTRY LITTER AND DAIRY ANIMAL WASTE-(Proceedings)
    
    
  • CHARACTERIZING THE SURFACE PROPERTIES OF SOILS AT VARYING LANDSCAPE POSITIONS IN THE OZARK HIGHLANDS-(Peer Reviewed Journal)
    
    
  • TIPPING THE SCALE IN LONG-TERM KARST RESEARCH - HYDROLOGIC CHARACTERIZATIONOF THE SAVOY EXPERIMENTAL WATERSHED-(Proceedings)
    
    
  • METOLACHLOR VOLATILIZATION ESTIMATES IN CENTRAL IOWA-(Book / Chapter)
    
    
  • ENERGY BALANCE OF A CORN RESIDUE-COVERED FIELD DURING SNOWMELT-(Peer Reviewed Journal)
    
    
  • TURBULENCE FLUX ESTIMATES OF SENSIBLE AND LATENT HEAT NEAR SHELTERBELTS DURING LOW WIND CONDITIONS-(Peer Reviewed Journal)
    
    
  • COMPARISON OF PHOSPHORUS LEVELS IN PASTURE TREATED WITH ALUM-TREATED AND UNTREATED POULTRY LITTER-(Abstract Only)
    
    
  • USING LANDSCAPE POSITION AND SOIL INFORMATION TO OPTIMIZE MANURE APPLICATION-(Proceedings)
    
    
  • COMPARISON OF FORAGE SPECIES AND CANOPY HEIGHT ON PHOSPHORUS RUNOFF-(Abstract Only)
    
    
  • SURFACE ENERGY BALANCE PARTITIONING OVER RYE AND OATS COVER CROPS IN CENTRAL IOWA-(Peer Reviewed Journal)
    
    
  • CONTROLLING INFLUENCES AFFECTING SURFACE-WATER AND GROUND-WATER INTERACTIONAT THE SAVOY EXPERIMENTAL WATERSHED (ILLINOIS RIVER) NORTHWEST ARKANSAS-(Abstract Only)
    
    
  • SURFACE ENERGY BALANCE OF A CORN RESIDUE-COVERED FIELD.-(Peer Reviewed Journal)
    
    
  • ENERGY BALANCE OF CORN-STUBBLE FIELD UNDER SNOW COVER-(Abstract Only)
    
    
  • SURFACE ROUGHNESS AND EVAPORATION-(Proceedings)
    
    
  • OVER-WINTER CHANGES IN RADIANT ENERGY EXCHANGE OF A CORN-RESIDUE COVERED SURFACE-(Peer Reviewed Journal)
    
    
  • COMPARISON OF EVAPOTRANSPIRATION EQUATIONS OVER DIFFERENT SURFACES-(Proceedings)
    
    
  • AERODYNAMIC CHARACTERISTICS OF STANDING CORN STUBBLE-(Peer Reviewed Journal)
    
    
  • CORN RESIDUE AGE AND PLACEMENT EFFECTS ON EVAPORATION AND SOIL THERMAL REGIME-(Peer Reviewed Journal)
    
    
  • EVALUATION OF DORMANT SEASON EVAPOTRANSPIRATION-(Proceedings)
    
    
  • RADIANT ENERGY EXCHANGE AT A CORN RESIDUE-COVERED SURFACE-(Abstract Only)
    
    
  • SURFACE ROUGHNESS AND TURBULENCE INTENSITY EFFECTS ON SCALAR TRANSFER FROM SOIL SURFACES-(Abstract Only)
    
    
  • SURFACE RESISTANCE OF AGRICULTURAL CANOPIES-(Abstract Only)
    
    
  • SURFACE ENERGY PARTITIONING OVER NATIVE AND IMPROVED PASTURES IN THE LITTLEWASHITA DURING 1994-(Abstract Only)
    
    
  • WHAT DOES CROP RESIDUE REALLY DO TO THE SOIL?-(Popular Publication)
    
    
  • NO-TILL SOILS HAVE MORE WATER FOR PLANT GROWTH!-(Popular Publication)
    
    
  • MOMENTUM ROUGHNESS LENGTH AND ZERO-PLANE DISPLACEMENT OF STANDING CORN RESIDUE-(Abstract Only)
    
    
  • DAILY EVAPOTRANSPIRATION ESTIMATES FROM LENTILS IN A SEMI-ARID REGION-(Abstract Only)
    
    
  • SEASONAL COMPARISONS OF WATER USE RATES AMONG TILLAGE SYSTEMS-(Abstract Only)
    
    
  • ATMOSPHERIC DENSITY FLUCTUATIONS IN THE SURFACE LAYER NEAR SHELTERBELTS-(Proceedings)
    
    
  • WINDBREAK SHELTER EFFECTS ON SURFACE ENERGY BALANCE COMPONENTS-(Proceedings)
    
    
  • CROP RESIDUE EFFECTS ON SURFACE RADIATION AND ENERGY BALANCE - REVIEW-(Review Article)
    
    

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