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United States Department of Agriculture

Agricultural Research Service

Related Topics

Roger A. Eigenberg

Agricultural Engineer


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Development of non-collinear arrays for use near wastewater holding ponds - (Abstract Only) - (14-Nov-14)
Heat and moisture production of modern swine - (Peer Reviewed Journal)
Brown-Brandl, T.M., Hayes, M., Xin, H., Nienaber, J.A., Li, H., Eigenberg, R.A., Stinn, J.P., Shepherd, T.A. 2014. Heat and moisture production of modern swine. Transactions of the American Society of Heating, Refrigeration, and Air-Conditioning Engineers (ASHRAE). 120(1):469-489.
Use of a resistance meter to monitor groundwater impacts near wastewater holding ponds multi-year summary - (Abstract Only)
Eigenberg, R.A., Woodbury, B.L. 2014. Use of a resistance meter to monitor groundwater impacts near wastewater holding ponds multi-year summary [Abstract]. Symposium on Application of Geophysics to Engineering and Environmental Problems (SAGEEP), March 16-20, 2014, Boston, MA. Abstract #54.
Heat production of nursery and growing piglets - (Proceedings)
Brown Brandl, T.M., Nienaber, J.A., Eigenberg, R.A., Xin, H., Hayes, M.D. 2013. Heat production of nursery and growing piglets. In: Proceedings of the American Society of Agricultural and Biological Engineers Annual International Meeting, July 21-24, 2013, Kansas City, MO. ASABE Paper No. 131618879.
Emission of volatile organic compounds as affected by feedlot location, moisture, and temperature - (Proceedings)
Woodbury, B.L., Gilley, J.E., Eigenberg, R.A., Spiehs, M.J. 2013. Emission of volatile organic compounds as affected by feedlot location, moisture, and temperature. In: Proceedings of the American Society of Agricultural and Biological Engineers International (ASABE). Kansas City, MO, July 21-24, 2013. Paper No. 131619684. (doi: http://dx.doi.org/10.13031/aim.20131619684).
Shade structure design and evaluation - (Proceedings)
Eigenberg, R.A., Brown Brandl, T.M., Hayes, M. 2013. Shade structure design and evaluation. Proceedings of the American Society of Agricultural and Biological Engineers (ASABE) Annual International Meeting, July 17-20, 2013, Kansas City, MO. Paper Number: 131595866. doi: http://dx.doi.org/10.13031/aim.20131595866.
Determination of minimum meal interval and analysis of feeding behavior in feedlot heifers - (Proceedings)
Brown Brandl, T.M., Eigenberg, R.A. 2013. Determination of minimum meal interval and analysis of feeding behavior in feedlot heifers. In: Berckmans, D., Vandermeulen, J., editors. Precision Livestock Farming '13, Proceedings of the 6th European Conference on Precision Livestock Farming, September 10-12, 2013, Leuven, Belgium. p. 675-684.
Analysis of feeding behavior of group housed growing-finishing pigs - (Peer Reviewed Journal)
Brown-Brandl, T.M., Rohrer, G.A., Eigenberg, R.A. 2013. Analysis of feeding behavior of group housed growing-finishing pigs. Computers and Electronics in Agriculture. 96:246–252. Online available: http://dx.doi.org/10.1016/j.compag.2013.06.002.
Benefits of providing shade to feedlot cattle of different breeds - (Peer Reviewed Journal)
Brown Brandl, T.M., Eigenberg, R.A., Nienaber, J.A. 2013. Benefits of providing shade to feedlot cattle of different breeds. Transactions of the ASABE. 56(4):1563-1570.
Emission of volatile organic compounds after land application of cattle manure - (Peer Reviewed Journal)
Woodbury, B.L., Gilley, J.E., Parker, D.B., Marx, D.B., Miller, D.N., Eigenberg, R.A. 2014. Emission of volatile organic compounds after land application of cattle manure. Journal of Environmental Quality. Special Section. Livestock GraceNet. 43:1207-1218. DOI: 10.2134/JEQ2013.05.0185.
Effect of pond ash on pen surface properties - (Peer Reviewed Journal)
Woodbury, B.L., Eigenberg, R.A., Parker, D.B., Spiehs, M.J. 2013. Effect of pond ash on pen surface properties. Transactions of the ASABE. 56(2):769-775.
Diet, tillage and soil moisture effects on odorous emissions following land application of beef manure - (Proceedings)
Woodbury, B.L., Gilley, J.E., Parker, D.B., Marx, D.B., Eigenberg, R.A. 2013. Diet, tillage and soil moisture effects on odorous emissions following land application of beef manure. In: Waste to Worth: Spreading Science and Solutions, April 1-5, 2013, Denver, Colorado. Available: http://www.extension.org/pages/67640/diet-tillage-and-soil-moisture-effects-on-odorous-emissions-following-land-application-of-beef-manure.
Use of resistance meter to monitor groundwater impacts near wastewater holding ponds-validation report - (Abstract Only)
Eigenberg, R.A., Woodbury, B.L., Minns, G. 2013. Use of resistance meter to monitor groundwater impacts near wastewater holding ponds-validation report. Presented at The Environmental and Engineering Geophysical Society (EEGS) for the 26th Annual Symposium on the Application of Geophysics to Engineering and Environmental Problems (SAGEEP). March 17-21, 2013, Denver, Colorado.
Using thermal imaging as a method of investigating thermal thresholds in finishing pigs - (Peer Reviewed Journal)
Brown Brandl, T.M., Eigenberg, R.A., Purswell, J.L. 2013. Using thermal imaging as a method of investigating thermal thresholds in finishing pigs. Biosystems Engineering. 114:327-333.
Use of a resistance meter to locate manure suitable for energy recovery in beef cattle feedyards - (Proceedings)
Eigenberg, R.A., Woodbury, B.L. 2012. Use of a resistance meter to locate manure suitable for energy recovery in beef cattle feedyards. In Proceedings: ASABE Annual International Meeting, Dallas, TX, July 29-Aug. 1, 2012. ASABE Paper No. 12-1338081. St. Joseph, Mich.:ASABE.
Comparing soil and pond ash feedlot pen surfaces for environmental management - (Proceedings)
Woodbury, B.L., Eigenberg, R.A., Parker, D.B. 2012. Comparing soil and pond ash feedlot pen surfaces for environmental management. In proceedings: ASABE Annual International Meeting. Dallas, Texas, July 29-Aug. 1, 2012. ASABE Paper No. 12-1336892.
Determining heat tolerance in finishing pigs using thermal imaging - (Proceedings)
Brown Brandl, T.M., Eigenberg, R.A., Purswell, J.L. 2012. Determining heat tolerance in finishing pigs using thermal imaging. In proceedings: International Livestock Symposium. Valencia, Spain, July 8-12, 2012. ASABE Paper No. 12-ILES1433.
Using resistivity arrays to monitor groundwater impacts near runoff holding ponds - (Peer Reviewed Journal)
Eigenberg, R.A., Woodbury, B.L. 2012. Using resistivity arrays to monitor groundwater impacts near runoff holding ponds. Journal of Environmental & Engineering Geophysics. 17(2):103-112.
Effect of feeding wet distillers grains with solubles to beef cattle on air and manure quality - (Peer Reviewed Journal)
Spiehs, M.J., Miller, D.N., Woodbury, B.L., Eigenberg, R.A., Varel, V.H., Parker, D.B. 2012. Effect of feeding wet distillers grains with solubles to beef cattle on air and manure quality. Applied Engineering in Agriculture. 28(3):423-430.
Energy and nutrient recovery from cattle feedlots - (Peer Reviewed Journal)
Eigenberg, R.A., Woodbury, B.L., Auvermann, B., Parker, D.B., Spiehs, M.J. 2012. Energy and nutrient recovery from cattle feedlots. Scholarly Research Exchange. 2012:1-5.
Nutrient losses in runoff from feedlot surfaces as affected by unconsolidated surface materials - (Peer Reviewed Journal)
Gilley, J.E., Eigenberg, R.A., Marx, D.B., Woodbury, B.L. 2012. Nutrient losses in runoff from feedlot surfaces as affected by unconsolidated surface materials. Journal of Soil and Water Conservation. 67(3): 211-217.
Links among nitrification, nitrifier communities and edaphic properties in contrasting soils receiving dairy slurry - (Peer Reviewed Journal)
Fortuna, A., Honeycutt, C.W., Marsh, T.L., Griffin, T.S., Larkin, R.P., He, Z., Sistani, K.R., Albrecht, S.L., Woodbury, B.L., Torbert Iii, H.A., Powell, J.M., Hubbard, R.K., Eigenberg, R.A., Wright, R.J. 2011. Links among nitrification, nitrifier communities and edaphic properties in contrasting soils receiving dairy slurry. Journal of Environmental Quality. 41:262-272.
Links among nitrification, nitrifier communities and edaphic properties in contrasting soils receiving dairy slurry - (Peer Reviewed Journal)
Fortuna, A., Honeycutt, C.W., Vandemark, G.J., Griffin, T.S., Larkin, R.P., He, Z., Wienhold, B.J., Sistani, K.R., Albrecht, S.L., Woodbury, B.L., Torbert III, H.A., Powell, J.M., Hubbard, R.K., Eigenberg, R.A., Wright, R.J., Allredge, R.J. 2012. Links among nitrification, nitrifier communities and edaphic properties in contrasting soils receiving dairy slurry. Journal of Environmental Quality. 41:262-272.
Development of a livestock feeding behavior monitoring system - (Peer Reviewed Journal)
Brown Brandl, T.M., Eigenberg, R.A. 2011. Development of a livestock feeding behavior monitoring system. Transactions of the ASABE. 54(5):1913-1920.
Shade material evaluation based on physiological response of cattle - (Proceedings)
Eigenberg, R.A., Brown Brandl, T.M. 2011. Shade material evaluation based on physiological response of cattle. In: Proceeding for the American Society of Agricultural and Biological Engineers (ASABE) Annual International Meeting, August 7-10, 2011, Louisville, Kentucky. Paper No. 1111184.
Heat and moisture production of growing-finishing gilts as affected by environmental temperature - (Proceedings)
Brown Brandl, T.M., Nienaber, J.A., Eigenberg, R.A., Xin, H. 2011. Heat and moisture production of growing-finishing gilts as affected by environmental temperature. In: Proceedings American Society of Agricultural and Biological Engineers (ASABE) Annual International Meeting, August 7-10, 2011, Louisville, Kentucky. Paper No. 1111183.
Flow characteristics of the dynamic "EPA flux chamber" - (Proceedings)
Woodbury, B.L., Parker, D.B., Eigenberg, R.A., Spiehs, M.J. 2011. Flow characteristics of the dynamic "EPA flux chamber". In: Proceeding fo the American Society of Agricultural and Biological Engineers (ASABE) Annual International Meeting, August 7-10, 2011, Louisville, Kentucky. Paper No. 1111096.
Effect of feeding wet distillers grains with solubles (WDGS) to growing-finishing cattle on ammonia concentration in air and manure nutrient composition - (Proceedings)
Spiehs, M.J., Miller, D.N., Woodbury, B.L., Eigenberg, R.A., Varel, V.H., Parker, D.B. 2011. Effect of feeding wet distillers grains with solubles (WDGS) to growing-finishing cattle on ammonia concentration in air and manure nutrient composition. In: Proceedings of the American Society of Agricultural and Biological Engineers (ASABE) Annual International Meeting, August 7-10, 2011, Louisville, Kentucky. Paper No. 1110941.
Waste water compliance: staying on the offense Reprint Icon - (Popular Publication)
Eigenberg, R.A., Woodbury, B.L. 2011. Waste water compliance: staying on the offense. Nebraska Cattleman Magazine 67(6):52-53.
Transport of trace elements in runoff from unamended and pond-ash amended feedlot surfaces - (Peer Reviewed Journal)
Vogel, J.R., Gilley, J.E., Woodbury, B.L., Berry, E.D., Eigenberg, R.A. 2011. Transport of trace elements in runoff from unamended and pond-ash amended feedlot surfaces. Transactions of the ASABE. 54(4):1269-1279.
Narrow grass hedge control of nutrient loads following variable manure application Reprint Icon - (Peer Reviewed Journal)
Gilley, J.E., Durso, L.M., Eigenberg, R.A., Marx, D.B., Woodbury, B.L. 2011. Narrow grass hedge control of nutrient loads following variable manure application. Transactions of the ASABE. 54(3):847-855.
Development of an angular scanning system for sensing vertical profiles of soil electrical conductivity - (Peer Reviewed Journal)
Adamchuk, V.I., Mat Su, A.S., Eigenberg, R.A., Ferguson, R.B. 2011. Development of an angular scanning system for sensing vertical profiles of soil electrical conductivity. Transactions of the ASABE. 54(3):757-767.
Temperature and humidity control in indirect calorimeter chambers - (Peer Reviewed Journal)
Brown Brandl, T.M., Nienaber, J.A., Eigenberg, R.A. 2011. Temperature and humidity control in indirect calorimeter chambers. Transactions of the ASABE. 54(2):685-692.
Runoff, erosion, and size distribution of sediment from beef cattle feedlots - (Peer Reviewed Journal)
Gilley, J.E., Berry, E.D., Eigenberg, R.A., Marx, D.B., Woodbury, B.L. 2011. Runoff, erosion, and size distribution of sediment from beef cattle feedlots. Transactions of the ASABE. 54(2): 435-440.
Environmental conditions in beef deep-bedded monoslope facilities: a descriptive study - (Peer Reviewed Journal)
Spiehs, M.J., Woodbury, B.L., Doran, B.E., Eigenberg, R.A., Kohl, K.D., Varel, V.H., Berry, E.D., Wells, J. 2011. Environmental conditions in beef deep-bedded monoslope facilities: a descriptive study. Transactions of the ASABE. 54(2):663-673.
Analysis of feeding behavior of group housed grow-finish pigs - (Proceedings)
Brown Brandl, T.M., Rohrer, G.A., Eigenberg, R.A. 2011. Analysis of feeding behavior of group housed grow-finish pigs. In: Proceeding of the European Conference on Precision Agriculture Proceedings, July 11-14, 2011, Prague, Czech. p. 191-204.
Environmental conditions in beef deep-bedded mono-slope facilities - (Popular Publication)
Spiehs, M.J., Woodbury, B.L., Doran, B., Eigenberg, R.A., Kohl, K., Varel, V.H., Berry, E.D., Wells, J. 2010. Environmental conditions in beef deep-bedded mono-slope facilities. Iowa State University Animal Industry Report. Leaflet Number R2582.
Nutrient transport in runoff as affected by diet, tillage and manure application rate Reprint Icon - (Peer Reviewed Journal)
Gilley, J.E., Durso, L.M., Eigenberg, R.A., Woodbury, B.L. 2010. Nutrient transport in runoff as affected by diet, tillage and manure application rate. Transactions of the ASABE. 53(6): 1895-1902.
Energy and nutrient recovery from cattle feedlots - (Proceedings)
Eigenberg, R.A., Woodbury, B.L., Parker, D.B., Spiehs, M.J. 2010. Energy and nutrient recovery from cattle feedlots. In: Proceedings of the American Society of Agricultural and Biological Engineers. International Symposium on Air Quality and Waste Management for Agriculture, September 13-16, 2010, Dallas, Texas. 2010 CDROM.
Coal-ash as a surfacing material for feedlots to improve energy and nutrient value of manure - (Proceedings)
Woodbury, B.L., Eigenberg, R.A., Spiehs, M.J., Parker, D.B. 2010. Coal-ash as a surfacing material for feedlots to improve energy and nutrient value of manure. 2010. In: Proceedings of the American Society of Agricultural and Biological Engineers. International Symposium on Air Quality and Manure Management for Agriculture, September 13-16, 2010, Dallas, Texas. 2010 CDROM.
Ammonia emissions from feedlot surface of beef deep-bedded monoslope facilities - (Proceedings)
Spiehs, M.J., Woodbury, B.L., Doran, B.E., Eigenberg, R.A., Kohl, K.D. 2010. Ammonia emissions from feedlot surface of beef deep-bedded monoslope facilities. In: Proceedings of the American Society of Agricultural and Biological Engineers. International Symposium on Air Quality and Manure Management for Agriculture. September 13-16, 2010, Dallas, Texas. 2010 CDROM.
Long term effects of annual additions of animal manure on soil chemical, physical, and biological properties in the Great Plains - (Proceedings)
Spiehs, M.J., Woodbury, B.L., Tarkalson, D.D., Wienhold, B.J., Eigenberg, R.A. 2010. Long term effects of annual additions of animal manure on soil chemical, physical, and biological properties in the Great Plains. 2010. In: Proceedings of the American Society of Agricultural and Biological Engineers. International Symposium on Air Quality and Manure Management for Agriculture, September 13-16, 2010, Dallas, Texas. 2010 CDROM.
Evaluating pen-day interactions in body temperature bilogistic mixed model for handling of feedlot heifers during heat stress - (Proceedings)
Yang, F., Parkhurst, A.M., Brown-Brandl, T.M., Eigenberg, R.A., Nienaber, J.A. 2011. Evaluating pen-day interactions in body temperature bilogistic mixed model for handling of feedlot heifers during heat stress. In: Proceedings of Twenty-Second Annual Kansas State University Conference on Applied Statistics in Agriculture, April 2010, Manhattan, Kansas. p. 198-211. CDROM.
Vegetated treatment system design and monitoring at two large CAFO beef feedlots in Nebraska - (Proceedings)
Powers, C.A., Henry, C.G., Walkowiak, R., Gross, J., George, J.A., Gustafson, K.D., Burns, R.T., Woodbury, B.L., Eigenberg, R.A. 2010. Vegetated treatment system design and monitoring at two large CAFO beef feedlots in Nebraska. In: Proceedings of the American Society of Agricultural and Biological Engineers. International Symposium on Air Quality and Manure Management for Agriculture, September 13-16, 2010, Dallas, Texas. 2010 CDROM.
Benefits of Providing Shade to Feedlot Cattle of Different Breeds - (Proceedings)
Brown Brandl, T.M., Eigenberg, R.A., Nienaber, J.A. 2010. Benefits of Providing Shade to Feedlot Cattle of Different Breeds. In: Proceedings of the American Society of Agricultural and Biological Engineers International (ASABE), June 20-23, 2010, Pittsburgh, Pennsylvania. Paper No. 1009517.
Soil-crop dynamic depth response determined from TDR of a corn silage field compared to EMI measurements - (Peer Reviewed Journal)
Woodbury, B.L., Eigenberg, R.A., Nienaber, J.A., Spiehs, M.J. 2010. Soil-crop dynamic depth response determined from TDR of a corn silage field compared to EMI measurements. Journal of Environmental & Engineering Geophysics. 15:185-196.
Soil conductivity and multiple linear regression for precision monitoring of beef feedlot manure and runoff - (Peer Reviewed Journal)
Eigenberg, R.A., Woodbury, B.L., Nienaber, J.A., Spiehs, M.J., Parker, D., Varel, V.H. 2010. Soil conductivity and multiple linear regression for precision monitoring of beef feedlot manure and runoff. Journal of Environmental & Engineering Geophysics. 15:175-183.
Using electromagnetic induction technology to predict volatile fatty acid, source area differences - (Peer Reviewed Journal)
Woodbury, B.L., Eigenberg, R.A., Varel, V.H., Lesch, S., Spiehs, M.J. 2010. Using electromagnetic induction technology to predict volatile fatty acid, source area differences. Journal of Environmental Quality. 39:1-7.
Soil Versus Pond Ash Surfacing of Feedlot Pens: Occurrence of Escherichia coli O157:H7 in Cattle and Persistence in Manure Reprint Icon - (Peer Reviewed Journal)
Berry, E.D., Wells, J., Arthur, T.M., Woodbury, B.L., Nienaber, J.A., Brown Brandl, T.M., Eigenberg, R.A. 2010. Soil Versus Pond Ash Surfacing of Feedlot Pens: Occurrence of Escherichia coli O157:H7 in Cattle and Persistence in Manure. Journal of Food Protection. 73(7):1269-1277.
Nutrient Transport in Runoff from Feedlots as Affected by Wet Distiller's Grain Diet Reprint Icon - (Peer Reviewed Journal)
Gilley, J.E., Berry, E.D., Eigenberg, R.A., Marx, D.B., Woodbury, B.L. 2010. Nutrient Transport in Runoff from Feedlots as Affected by Wet Distiller's Grain Diet. Transactions of the ASABE. 53(2):545-552.
Water spray cooling during handling of feedlot cattle - (Peer Reviewed Journal)
Brown Brandl, T.M., Eigenberg, R.A., Nienaber, J.A. 2010. Water spray cooling during handling of feedlot cattle. International Journal of Biometeorology. 54:609-616.
Chapter 9.5: Electromagnetic induction to manage cattle feedlot waste - (Book / Chapter)
Eigenberg, R.A., Woodbury, B.L. 2011. Chapter 9.5: Electromagnetic induction to manage cattle feedlot waste. In: Turk, A.S., Hocaoglu, A.K., Vertiy, A.A., editors. Subsurface Sensing. Hoboken, New Jersey: John Wiley & Sons, Inc. pp. 637-640.
Subsurface Sensors to Manage Cattle Feedlot Waste Reprint Icon - (Other)
Eigenberg, R.A., and Woodbury, B.L. 2009. Subsurface Sensors to Manage Cattle Feedlot Waste. Environmental and Engineering Geophysical Society, FastTIMES 14(3):30-32.
Chapter 6: Instrumentation for Research and Management in Animal Agriculture - (Book / Chapter)
Eigenberg, R.A., Bucklin, R.A., Brown Brandl, T.M. 2009. Chapter 6: Instrumentation for Research and Management in Animal Agriculture. In: DeShazer, J.A., ed. Livestock Energetics and Thermal Environmental Management. St. Joseph, MI:American Society of Agricultural and Biological Engineers. p.131-149.
Chapter 5: Thermal Indices and Their Applications for Livestock Environments - (Book / Chapter)
Hahn, G., Gaughan, J.B., Mader, T.L., Eigenberg, R.A. 2009. Chapter 5: Thermal Indices and Their Applications for Livestock Environments. In: DeShazer, J.A., ed. Livestock Energetics and Thermal Environmental Management. St. Joseph, MI:American Society of Agricultural and Biological Engineers. p. 113-130.
Nutrient Estimation Using Subsurface Sensing Methods - (Abstract Only)
Eigenberg, R.A., Woodbury, B.L., Nienaber, J.A., Spiehs, M.J. 2009. Nutrient Estimation Using Subsurface Sensing Methods. [abstract] In: Proceedings 2009 International Annual Meetings of Agronomy Society of America, Crop Science Society of America, Soil Science Society of America, 1-5 Nov 2009, Pittsburg, PA. CDROM.
Remote Sensing Methods for Identifying Potential Emissions from Feedlot Surfaces - (Abstract Only)
Woodbury, B.L., Eigenberg, R.A., Varel, V.H., Spiehs, M.J. 2009. Remote Sensing Methods for Identifying Potential Emissions from Feedlot Surfaces. [abstract]In: Proceedings of 2009 International Annual Meetings of Agronomy Society of America, Crop Science Society of America, Soil Science Society of America, 1-5 Nov 2009, Pittsburgh, PA. CDROM.
Nutrient and Bacterial Transport in Runoff from Soil and Pond Ash Amended Feedlot Surfaces Reprint Icon - (Peer Reviewed Journal)
Gilley, J.E., Berry, E.D., Eigenberg, R.A., Marx, D.B., Woodbury, B.L. 2009. Nutrient and Bacterial Transport in Runoff from Soil and Pond Ash Amended Feedlot Surfaces. Transactions of the ASABE. 52(6):2077-2085.
A Comparison of Electromagnetic Induction Mapping to Measurements of Maximum Effluent Flow Depth for Assessing Flow Paths in Vegetative Treatment Areas - (Proceedings)
Andersen, D., Woodbury, B.L., Eigenberg, R.A., Burns, R., Moody, L. 2009. A Comparison of Electromagnetic Induction Mapping to Measurements of Maximum Effluent Flow Depth for Assessing Flow Paths in Vegetative Treatment Areas. In: Proceedings of the American Society of Agricultural & Biological Engineers. June 21-24, 2009. Reno, NV. ASABE Paper No. 97073. St. Joseph, Mich.:ASABE.
Water Spray Cooling During Handling of Feedlot Cattle - (Proceedings)
Brown Brandl, T.M., Eigenberg, R.A., Nienaber, J.A. 2009. Water Spray Cooling During Handling of Feedlot Cattle. In: Proceedings of the American Society of Agricultural & Biological Engineers. June 21-24, 2009. Reno, NV. ASABE Paper No. 96201. St. Joseph, Mich.:ASABE.
Use of Alfalfa for Soil Phosphorus Removal Following Long-Term Manure Application - (Proceedings)
Eigenberg, R.A., Woodbury, B.L., Ferguson, R., Nienaber, J.A., Spiehs, M.J. 2009. Use of Alfalfa for Soil Phosphorus Removal Following Long-Term Manure Application. In: Proceedings of the American Society of Agricultural & Biological Engineers. June 21-24, 2009. Reno, NV. ASABE Paper No. 96305. St. Joseph, Mich.:ASABE.
Shade Material Evaluation Using a Cattle Response Model and Meteorological Instrumentation - (Peer Reviewed Journal)
Eigenberg, R.A., Brown Brandl, T.M., Nienaber, J.A. 2009. Shade Material Evaluation Using a Cattle Response Model and Meteorological Instrumentation. International Journal of Biometeorology. 53:501-507.
Diet Effect on the Type and Spatial Distribution of Odorous Emissions from Beef Cattle - (Abstract Only)
Woodbury, B.L., Eigenberg, R.A., Varel, V.H., Spiehs, M.J. 2009. Diet Effect on the Type and Spatial Distribution of Odorous Emissions from Beef Cattle. [abstract] In: Proceedings of 238th American Chemistry Society National Meeting, Aug. 16-20, 2009, Washington, DC. Abstract 65, p. 101.
Ammonia Emissions From Feedlot Surface of Beef Deep-Bedded Monoslope Facilities - (Abstract Only)
Spiehs, M.J., Woodbury, B.L., Eigenberg, R.A., Doran, B.E., Kohl, K.D. 2009. Ammonia Emissions From Feedlot Surface of Beef Deep-Bedded Monoslope Facilities. [abstract] In: Proceedings of 238th American Chemistry Society National Meeting, Aug. 16-20, 2009, Washington, DC. Abstract 62, p. 101.
Emi-Sensor Data to Identify Areas for Potential Emissions of Volatile Fatty Acids from Feedlot Surfaces - (Proceedings)
Woodbury, B.L., Eigenberg, R.A., Varel, V.H., Spiehs, M.J. 2009. EMI-Sensor Data to Identify Areas for Potential Emissions of Volatile Fatty Acids from Feedlot Surfaces. In: Proceedings of the American Society of Agricultural & Biological Engineers. June 21-24, 2009. Reno, NV. ASABE Paper No. 96161. St. Joseph, Mich.:ASABE.
Electromagnetic Induction Sensor Data to Identify Areas of Manure Accumulation on a Feedlot Surface - (Peer Reviewed Journal)
Woodbury, B.L., Lesch, S.M., Eigenberg, R.A., Miller, D.N., Spiehs, M.J. 2009. Electromagnetic Induction Sensor Data to Identify Areas of Manure Accumulation on a Feedlot Surface. Soil Science Society of America Journal. 73(6):2068-2077.
Subsurface Sensing Methods Applied to Vegetative Treatment Areas Used to Manage Cattle Feedlot Runoff - (Proceedings)
Eigenberg, R.A., Woodbury, B.L., Nienaber, J.A., Spiehs, M.J. 2009. Subsurface Sensing Methods Applied to Vegetative Treatment Areas Used to Manage Cattle Feedlot Runoff. In: Proceedings Expanding Horizons for Near-Surface Geophysics. 22nd Symposium on the Application of Geophysics to Engineering and Environmental Problems, Ft. Worth, TX, Mar. 29-Apr. 2, 2009,p.862-869. 2009 CDROM.
Emi-Sensor Data to Identify Areas of Manure Accumulation on a Feedlot Surface - (Proceedings)
Woodbury, B.L., Lesch, S.M., Eigenberg, R.A., Miller, D.N., Spiehs, M.J. 2009. EMI-Sensor Data to Identify Areas of Manure Accumulation on a Feedlot Surface. In: Proceedings Expanding Horizons for Near-Surface Geophysics. 22nd Symposium on the Application of Geophysics to Engineering and Environmental Problems,Ft. Worth, TX, Mar.29-Apr. 2, 2009, p. 850-861. 2009 CDROM.
Agricultural Geophysics - (Book / Chapter)
Allred, B.J., Butnor, J., Corwin, D.L., Eigenberg, R.A., Farahani, H., Johnsen, K., Lambot, S., McInnis, D., Pettinelli, E., Samuelson, L., Woodbury, B.L. 2011. Agricultural Geophysics. In: Turk, A.S., Hocaoglu, A.K., Vertiy. A.A. (eds.) Subsurface Sensing. John Wiley & Sons, Inc., Australia. 618-643.
Effectiveness of Different Shade Materials - (Proceedings)
Eigenberg, R.A., Brown Brandl, T.M., Nienaber, J.A. 2008. Effectiveness of Different Shade Materials. In: Proceedings of the Eighth International Livestock Environment Symposium, 805-812. Iguassu Falls, Brazil.
Analysis of meteorological parameters of different extreme heat waves - (Proceedings)
Brown Brandl, T.M., Nienaber, J.A., Hahn, G.L., Eigenberg, R.A. 2008. Analysis of meteorological parameters of different extreme heat waves. In: Proceedings of the Eighth International Livestock Environment Symposium, 849-855. Iguassu Falls, Brazil.
Using EMI, Geospatial Statistics and Multi-Linear Regression for Identifying Areas of Manure Accumulation on Feedlot Surfaces - (Abstract Only)
Woodbury, B.L., Lesch, S.M., Eigenberg, R.A., Miller, D.N., Spiehs, M.J. 2008. Using EMI, Geospatial Statistics and Multi-Linear Regression for Identifying Areas of Manure Accumulation on Feedlot Surfaces. [abstract] In: Proceedings of Joint Annual Meeting of the Geological Society of America, Soil Science Society of America, American Society of Agronomy, Crop Science Society of America, and Gulf Coast Association of Geological Societies, Oct. 5-9, 2008, Houston, TX. Abstract 9123840, CDROM 2008.
Development of a graphical web-based heat stress forecast for feedlot cattle Reprint Icon - (Proceedings)
Eigenberg, R.A., Brown Brandl, T.M., Nienaber, J.A. 2008. Development of a graphical web-based heat stress forecast for feedlot cattle. Amer. Soc. of Agric. and Biol. Eng. Paper No. 083887. St. Joseph, MI: ASABE.
Nutrient Distribution within VTA Pilot Sites in Iowa and Nebraska Reprint Icon - (Proceedings)
Woodbury, B.L., Eigenberg, R.A., Nienaber, J.A. 2008. Nutrient Distribution within VTA Pilot Sites in Iowa and Nebraska. Amer. Soc. of Agric. and Biol. Eng. Paper No. 083982. St. Joseph, MI:ASABE.
Analysis of Covariance with Spatially Correlated Secondary Variables - (Peer Reviewed Journal)
Hooks, T., Marx, D.B., Kachman, S.D., Pedersen, J.F., Eigenberg, R.A. 2008. Analysis of covariance with spatially correlated secondary variables. Revista Colombiana de Estad istica 31:95-109. 2008
Spatial variations in nutrient and microbial transport from feedlot surfaces Reprint Icon - (Peer Reviewed Journal)
Gilley, J.E., Berry, E.D., Eigenberg, R.A., Marx, D.B., Woodbury, B.L. 2008. Spatial variations in nutrient and microbial transport from feedlot surfaces. Transactions of the ASABE. 51(2):675-684.
Precision Management of Cattle Feedlot Waste - (Abstract Only) - (31-Jan-08)
Geospatial methods for monitoring a vegetative treatment area receiving beef feedlot runoff Reprint Icon - (Peer Reviewed Journal)
Eigenberg, R.A., Lesch, S.M., Woodbury, B.L., Nienaber, J.A. 2008. Geospatial methods for monitoring a vegetative treatment area receiving beef feedlot runoff. Journal of Environmental Quality. 37(5,Supplement):S68-S77.
Geospatial methods for monitoring alternative control technology sites - (Abstract Only)
Eigenberg, R.A., Lesch, S.M., Woodbury, B.L., Nienaber, J.A. 2007. Geospatial methods for monitoring alternative control technology sites. Meeting Abstract. Proceedings of Soil Science of America(SSSA) Meeting, New Orleans, LA, Nov. 4-8, 2007.[abstract #31324). CDROM 2007. Available:http://a-c-s.confex.com/crops/2007am/techprogram/P31324.HTM.
Incidence and persistence of zoonotic bacterial and protozoan pathogens in a beef cattle feedlot runoff control - vegetative treatment system - (Peer Reviewed Journal)
Berry, E.D., Woodbury, B.L., Nienaber, J.A., Eigenberg, R.A., Thurston Enriquez, J.A., Wells, J. 2007. Incidence and persistence of zoonotic bacterial and protozoan pathogens in a beef cattle feedlot runoff control - vegetative treatment system. Journal of Environmental Quality 36:1873-1882.
Geospatial methods for monitoring alternative control technology sites - (Proceedings)
Eigenberg, R.A., Woodbury, B.L., Nienaber, J.A. 2007. Geospatial methods for monitoring alternative control technology sites. In: Proceedings of International Symposium on Air Quality and Waste Mgmt for Agriculture, Sept. 15-19, 2007, Broomfield, CO. 2007 CDROM 701P0907cd.
Spatial Nutrient Distribution of VTA Pilot Sites in Iowa - (Proceedings)
Woodbury, B.L., Eigenberg, R.A., Nienaber, J.A. 2007. Spatial Nutrient Distribution of VTA Pilot Sites in Iowa. In: Proceedings, International Symposium on Air Quality and Waste Mgmt for Agriculture, Sept. 15-19, 2007, Broomfield, CO. 2007 CDROM 701P0907cd
Summer Heat Waves - Extreme Years - (Other)
Nienaber, J.A., Hahn, G.L., Brown Brandl, T.M., Eigenberg, R.A. 2007. Summer Heat Waves - Extreme Years. In: Proceedings of American Society of Agri Engineers Special Meetings and Conferences, June 17-20, 2007, Minneapolis, MN. Paper No. 074084. Available: http://www.asae.frymulti.com/techpapers.asp?confid=mid2007.
Shade Material Evaluation Using a Cattle Response Model - (Other)
Eigenberg, R.A., Brown Brandl, T.M., Nienaber, J.A. 2007. Shade Material Evaluation Using a Cattle Response Model. In: Proceedings of American Society of Agri Engineers Annual International Meeting, June 17-20, 2007, Minneapolis, MN. Paper no. 074082. Available: asae.frymulti.com/techpapers.asp?confid=min2007.
Comparing soil and pond ash feedlot pen surfaces for environmental management - (Other)
Woodbury, B.L., Eigenberg, R.A., Nienaber, J.A. 2007. Comparing soil and pond ash feedlot pen surfaces for environmental management. In: Proceedings of American Society of Agri Engineers Special Meetings and Conferences Papers, Jun 17-20, 2007, Minneapolis, MN. Paper no. 074070. Available: http://asae.frymulti.com/newresults.asp.
Linking Process Level Function and Beta-ammonia Oxidizer Community Dynamics Across Varying Soils Following Manure Application - (Abstract Only)
Fortuna, A., Honeycutt, C.W., Marsh, T.L., Griffin, T.S., Larkin, R.P., He, Z., Wienhold, B.J., Sistani, K.R., Albrecht, S.L., Woodbury, B.L., Torbert Iii, H.A., Powell, J.M., Hubbard, R.K., Eigenberg, R.A., Wright, R.J. 2007. Linking Process Level Function and Beta-ammonia Oxidizer Community Dynamics Across Varying Soils Following Manure Application. Ecological Society of America Abstracts. 2007 CD-ROM.
Development of a Livestock Weather Safety Monitor for Feedlot Cattle - (Peer Reviewed Journal)
Eigenberg, R.A., Brown Brandl, T.M., Nienaber, J.A. 2007. Development of a livestock weather safety monitor for feedlot cattle. Applied Engineering in Agriculture, Sept. 2007, Vol. 23(5): 657-660.
Evaluation of Geospatial Models for Estimating Nutrient Distribution in a Vegetative Treatment Area Used for Feedlot Runoff Control - (Abstract Only)
Woodbury, B.L., Eigenberg, R.A., Nienaber, J.A. 2006. Evaluation of Geospatial Models for Estimating Nutrient Distribution in a Vegetative Treatment Area Used for Feedlot Runoff Control. [abstract]. Soil Science Society of America 2006 International Meeting. CDROM 217-20.
Towards National Prediction of Manure N Availability: Soil Influence on Nitrifier Community and Nitrification - (Abstract Only)
Fortuna, A., Honeycutt, C.W., Marsh, T.L., Griffin, T.S., Larkin, R.P., He, Z., Wienhold, B.J., Sistani, K.R., Albrecht, S.L., Woodbury, B.L., Torbert Iii, H.A., Powell, J.M., Hubbard, R.K., Eigenberg, R.A., Wright, R.J. 2006. Towards National Prediction of Manure N Availability: Soil Influence on Nitrifier Community and Nitrification. American Society of Agronomy Abstracts. November 12-16, 2006, Indianapolis, Indiana. 2006 CD-ROM.
System Design for Nmp and Npdes Permit Application for the U.S. Meat Animal Research Center - (Other)
Nienaber, J.A., Eigenberg, R.A., Woodbury, B.L. 2006. System design for NMP and NPDES permit application for the U.S. Meat Animal Research Center. American Society of Agri Engineers Special Meetings and Conferences Papers.Paper No. 064055.
Use of Mlr to Estimate Nutrient Distribution at Waste Management Sites-Preliminary Report - (Other)
Eigenberg, R.A., Woodbury, B.L., Nienaber, J.A. 2006. Use of MLR to estimate nutrient distribution at waste management sites--preliminary report. American Society of Agri Engineers Special Meetings and Conferences Papers. Paper No. 064056.
Vegetative Treatment Area Geospatial Nutrient Distribution after Eight Years of Operation - (Other)
Woodbury, B.L., Eigenberg, R.A., Nienaber, J.A. 2006. Vegetative treatment area geospatial nutrient distribution after eight years of operation. American Society of Agri Engineers Special Meetings and Conferences Papers. Paper No. 064058.
Environmental Fate of Zoonotic Bacterial and Protozoan Pathogens in a Beef Cattle Feedlot Runoff Control-Vegetative Treatment System - (Abstract Only)
Berry, E.D., Woodbury, B.L., Nienaber, J.A., Eigenberg, R.A., Thurston Enriquez, J.A. 2006. Environmental fate of zoonotic bacterial and protozoan pathogens in a beef cattle feedlot runoff control-vegetative treatment system. International Annual Meetings of the American Society of Agronomy, Crop Sciences Society of America, and Soil Science Society of American, Indianapolis, IN. November 12-16, 2006. CD-ROM (Abstract)
Heat stress risk factors of feedlot heifers - (Peer Reviewed Journal)
Brown Brandl, T.M., Eigenberg, R.A., Nienaber, J.A. 2006. Heat stress risk factors of feedlot heifers. Livestock Science 105:57-68. doi:10.1016/j.livsci.2006.04.025
Comparison of heat tolerance of feedlot heifers of different breeds - (Peer Reviewed Journal)
Brown Brandl, T.M., Nienaber, J.A., Eigenberg, R.A., Mader, T.L., Morrow, J.L., Dailey, J.W. 2006. Comparison of heat tolerance of feedlot heifers of different breeds. Livestock Science 105:19-26. doi:10.1016/j.livsci.2006.04.012
Soil Conductivity As a Measure of Soil and Crop Status-a Four Year Summary - (Peer Reviewed Journal)
Eigenberg, R.A., Nienaber, J.A., Woodbury, B.L., Ferguson, R. 2006. Soil conductivity as a measure of soil and crop status--a four year summary. Soil Science Society of America Journal 70:1600-1611. Online. Soil Science Society of America doi:10-2136/sssaj2005.0069. Available: http://soil.scijournals.org
An Inexpensive Laboratory and Field Chamber for Manure Volatile Gas Analysis - (Peer Reviewed Journal)
Woodbury, B.L., Miller, D.N., Eigenberg, R.A., Nienaber, J.A. 2006. An inexpensive laboratory and field chamber for manure volatile gas analysis. Transactions of the ASABE 49(3):767-772.
Sensors for Dynamic Physiological Measurements - (Peer Reviewed Journal)
Eigenberg, R.A., Brown Brandl, T.M., Nienaber, J.A. 2008. Sensors for dynamic physiological measurements. Computers and Electronics in Agriculture. 62:41-47.
Electromagnetic Induction Soil Conductivity Measurements to Locate Nutrient Buildup on Feedlot Surfaces - (Abstract Only)
Eigenberg, R.A., Woodbury, B.L., Nienaber, J.A. 2005. Electromagnetic induction soil conductivity measurements to locate nutrient buildup on feedlot surfaces. Meeting Abstract.2005 International Annual Meetings American Society of Agronomy, Crop Science Society of America, Soil Science Society of America, 218, #2.
Evaluating the Spatial and Temporal Variability of Ammonia Emissions from Feedlot Surfaces Using Electromagnetic Induction - (Abstract Only)
Woodbury, B.L., Eigenberg, R.A., Nienaber, J.A. 2005. Evaluating the spatial and temporal variability of ammonia emissions from feedlot surfaces using electromagnetic induction. Meeting Abstract. 2005 International Annual Meetings American Society of Agronomy, Crop Science Society of America, Soil Science Society of America, 119, #5.
Four-year summary of the use of soil conductivity as a measure of soil and crop status - (Book / Chapter)
Eigenberg, R.A., Nienaber, J.A., Woodbury, B.L., Ferguson, R.B. 2008. Four-year summary of the use of soil conductivity as a measure of soil and crop status. In: Allred, B., Daniels, J.J., Ehsani, M.R. editors. Handbook of Agricultural Geophysics. Vol. 124. Boca Raton, FL: CRC Press. p. 273-280.
Temperature and Humidity Control in Indirect Calorimeter Chambers - (Other)
Brown Brandl, T.M., Nienaber, J.A., Eigenberg, R.A. 2005. Temperature and humidity control in indirect calorimeter chambers. American Society of Agri Engineers Special Meetings and Conferences Papers. Paper #054018.
Measuring the Spatial Variability of Ammonia Emission from Feedlot Surfaces As Identified by Electromagnetic Induction Methods - (Other)
Woodbury, B.L., Miller, D.N., Eigenberg, R.A., Nienaber, J.A. 2005. Measuring the spatial variability of ammonia emission from feedlot surfaces as identified by electromagnetic induction methods. American Society of Agri Engineeers Special Meetings and Conferences Papers. Paper #054087.
Use of Electromagnetic Soil Surveys to Locate Areas of Nutrient Buildup - (Other)
Eigenberg, R.A., Woodbury, B.L., Nienaber, J.A. 2005. Use of electromagnetic soil surveys to locate areas of nutrient buildup. American Society of Agri Engineers Special Meetings and Conferences Papers. Paper #054084.
Long-Term Effects of Sustained Beef Feedlot Manure Application on Soil Nutrients, Corn Silage Yield and Nutrient Uptake - (Peer Reviewed Journal)
Ferguson, R.B., Nienaber, J.A., Eigenberg, R.A., Woodbury, B.L. 2005. Long-term effects of sustained beef feedlot manure application on soil nutrients, corn silage yield and nutrient uptake. Journal of Environmental Quality 34:1672-1681.
Effect of Shade on Respiration Rate and Rectal Temperature of Angus Heifers - (Proceedings)
Gaughan, J.B., Tait, L.A., Eigenberg, R.A., Bryden, W.L. 2004. Effect of shade on respiration rate and rectal temperature of angus heifers. Animal Production in Australia: Proceedings of the 25th Australian Society of Animal Production Conference, Melbourne, Australia. 25:69-72.
Effectiveness of a Passive Feedlot Runoff Control System Using a Vegetative Treatment Area for Nitrogen Control - (Peer Reviewed Journal)
Woodbury, B.L., Nienaber, J.A., Eigenberg, R.A. 2005. Effectiveness of a passive feedlot runoff control system using a vegetative treatment area for nitrogen control. Applied Engineering in Agriculture 21(4):581-588.
Heat Stress Risk Factors for Feedlot Heifers - (Proceedings)
Brown Brandl, T.M., Eigenberg, R.A., Nienaber, J.A. 2005. Heat stress risk factors for feedlot heifers. Proceedings of the Seventh International Symposium Livestock Environment VII. p. 559-565.
Development of a Cattle Id Monitoring System - (Proceedings)
Eigenberg, R.A., Brown Brandl, T.M. 2005. Development of a cattle id monitoring system. Proceedings, Seventh International Livestock Environment Symposium. p. 600-606.
Status of Soil Electrical Conductivity Studies by Central State Researchers - (Peer Reviewed Journal)
Johnson, C.K., Eigenberg, R.A., Doran, J.W., Wienhold, B.J., Eghball, B., Woodbury, B.L. 2005. Status of soil electrical conductivity studies by central state researchers. Transactions of the ASAE 48(3):979-989.
Dynamic Response Indicators of Heat Stress in Shaded and Non-Shaded Feedlot Cattle: Part 2 Predictive Relationships - (Peer Reviewed Journal)
Eigenberg, R.A., Brown Brandl, T.M., Nienaber, J.A., Hahn, G.L. 2005. Dynamic response indicators of heat stress in shaded and non-shaded feedlot cattle: part 2 predictive relationships. Biosystems Engineering 91(1):111-118.
Protocols for Nationally Coordinated Laboratory and Field Research on Manure Nitrogen Mineralization - (Peer Reviewed Journal)
Honeycutt, C.W., Griffin, T.S., Wienhold, B.J., Eghball, B., Albrecht, S.L., Powell, J.M., Woodbury, B.L., Sistani, K.R., Hubbard, R.K., Torbert III, H.A., Eigenberg, R.A., Wright, R.J., Jawson, M.D., He, Z. 2005. Protocols for nationally coordinated laboratory and field research on manure nitrogen mineralization. Communications in Soil Science and Plant Analysis. 36: 2807-2822.
Feedlot Soil Surveys Using Electromagnetic Induction to Locate Areas of Nutrient Buildup - Preliminary Results - (Proceedings)
Eigenberg, R.A., Woodbury, B.L., Nienaber, J.A. 2005. Feedlot soil surveys using electromagnetic induction to locate areas of nutrient buildup - preliminary results. In: Symposium State of the Science, Animal Manure and Waste Management. January 5-7, 2005. San Antonio, Texas. 2005 CDROM.
Development and Application of An Inexpensive Chamber for Analysis of Voc's - (Proceedings)
Woodbury, B.L., Miller, D.N., Eigenberg, R.A., Nienaber, J.A. 2005. Development and application of an inexpensive chamber for analysis of voc's. In: Symposium State of the Science, Animal Manure and Waste Management. January 5-7, 2005. San Antonio, Texas. 2005 CDROM.
Analyses of Thermoregulatory Responses of Feeder Cattle Exposed to Simulated Heat Waves - (Peer Reviewed Journal)
Brown Brandl, T.M., Eigenberg, R.A., Hahn, G.L., Nienaber, J.A., Mader, T.L., Spiers, D.E., Parkhurst, A.M. 2005. Analyses of thermoregulatory responses of feeder cattle exposed to simulated heat waves. International Journal of Biometeorology 49:285-296.
Dynamic Response Indicators of Heat Stress in Shaded and Non-Shaded Feedlot Cattle: Part 1. Analysis of Indicators - (Peer Reviewed Journal)
Brown Brandl, T.M., Eigenberg, R.A., Nienaber, J.A., Hahn, G.L. 2005. Dynamic response indicators of heat stress in shaded and non-shaded feedlot cattle: part 1. analysis of indicators. Biosystems Engineering 90(4):451-462.
Occurrence and Fate of Bacterial Pathogens in a Passive Beef Feedlot Runoff Control-Vegetative Treatment System - (Proceedings)
Berry, E.D., Woodbury, B.L., Nienaber, J.A., Eigenberg, R.A. 2005. Occurrence and fate of bacterial pathogens in a passive beef feedlot runoff control-vegetative treatment system. In: Proceedings of the Symposium on the State of the Science Animal Manure and Waste Management, January 5-7, 2005, San Antonio, Texas. 2005 CDROM.
Plant Availability of Phosphorus in Swine Slurry and Cattle Feedlot Manure - (Peer Reviewed Journal)
Eghball, B., Wienhold, B.J., Woodbury, B.L., Eigenberg, R.A. 2005. Plant availability of phosphorus in swine slurry and cattle feedlot manure. Agronomy Journal 97:542-548.
Sequential Electrical Conductivity Surveys of a Field with Cover Crop and Manure Amendments over Multiple Seasons - (Proceedings)
EIGENBERG, R.A., NIENABER, J.A., FERGUSON, R., WOODBURY, B.L. SEQUENTIAL ELECTRICAL CONDUCTIVITY SURVEYS OF A FIELD WITH COVER CROP AND MANURE AMENDMENTS OVER MULTIPLE SEASONS. MEETING ABSTRACT, SSSA. CD-ROM S08-eigenberg546956. 2004.
Biosensors Applied to Physiological Monitoring - (Abstract Only)
Eigenberg, R.A., Brown Brandl, T.M., Nienaber, J.A. 2004. Biosensors applied to physiological monitoring [abstract]. Third International Workshop on Smart Sensors in Livestock Monitoring (SMART 2004). CD-ROM. p. 12-13.
Relative Heat Tolerance among Cattle of Different Genetics - (Abstract Only)
Brown Brandl, T.M., Nienaber, J.A., Eigenberg, R.A., Hahn, G.L. 2004. Relative heat tolerance among cattle of different genetics. Meeting Abstract. 16th Biometeorology and Aerobiology Conference, Vancouver, British Columbia, Canada. 6B.5, CDROM.
Australian Feedlot Cattle Response to Shade and No-Shade - (Other)
Eigenberg, R.A., Gaughan, J.B., Bryden, W.L., Nienaber, J.A. 2004. Australian feedlot cattle response to shade and no-shade. American Society of Agri Engineers Special Meetings and Conferences Papers. Paper #044036
Plant Availability of Phosphorus in Swine Slurry and Cattle Feedlot Manure - (Abstract Only)
Eghball, B., Wienhold, B.J., Woodbury, B.L., Eigenberg, R.A. 2004. Plant availability of phosphorus in swine slurry and cattle feedlot manure. Agronomy Abstracts #3977.
Indicators of Heat Stress in Shaded and Non-Shaded Feedlot Cattle - (Other)
Brown Brandl, T.M., Eigenberg, R.A., Nienaber, J.A., Hahn, G.L. 2004. Indicators of heat stress in shaded and non-shaded feedlot cattle. American Society of Agri Engineers Special Meetings and Conferences Papers. Paper No. 044037.
Using Time Domain Reflectometry for Evaluating Near-Surface Soil-Crop Dynamics of An Animal Waste Amended Soil - (Other)
Woodbury, B.L., Nienaber, J.A., Eigenberg, R.A. 2004. Using time domain reflectometry for evaluating near-surface soil-crop dynamics of an animal waste amended soil. American Society of Agri Engineers Special Meetings and Conferences Papers. Paper #042128.
Crop and Soil Status As Indicated by Electrical Conductivity Surveys of a Field with Cover Crop and Manure Amendments - (Proceedings)
EIGENBERG, R.A., NIENABER, J.A., FERGUSON, R.B. CROP AND SOIL STATUS AS INDICATED BY ELECTRICAL CONDUCTIVITY SURVEYS OF A FIELD WITH COVER CROP AND MANURE AMENDMENTS. MEETING PROCEEDINGS, SAGEEP, 13-23. 2004.
Verifying Soil Crop Dynamic Measured by Electromagnetic Induction Using Time Domain Reflectometry - (Abstract Only)
WOODBURY, B.L., EIGENBERG, R.A., NIENABER, J.A. VERIFYING SOIL CROP DYNAMIC MEASURED BY ELECTROMAGNETIC INDUCTION USING TIME DOMAIN REFLECTOMETRY. MEETING ABSTRACT. Soil Science Society America Annual Meeting, Denver, Colorado. CD-ROM S11-woodbury128185. 2004.
Long-Term Effects of Beef Feedlot Manure Application on Soil Properties and Accumulation and Transport of Nutrients - (Other)
FERGUSON, R.B., NIENABER, J.A., EIGENBERG, R.A., WOODBURY, B.L. LONG-TERM EFFECTS OF BEEF FEEDLOT MANURE APPLICATION ON SOIL PROPERTIES AND ACCUMULATION AND TRANSPORT OF NUTRIENTS. AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS MEETINGS PAPERS. pg 1-9. 2003
Dynamic Responses of Feeder Cattle to Simulated Heat Waves - (Proceedings)
BROWN BRANDL, T.M., NIENABER, J.A., HAHN, G.L., EIGENBERG, R.A., PARKHURST, A.M. DYNAMIC RESPONSES OF FEEDER CATTLE TO SIMULATED HEAT WAVES. SYMPOSIUM PROCEEDINGS.EAAP Pub. #109, p. 335-338. 2003.
Crop and Soil Status As Indicated by Electrical Conductivity Surveys of a Field with Cover Crop and Manure Amendments - (Other)
EIGENBERG, R.A., NIENABER, J.A., FERGUSON, R.B., WOODBURY, B.L. CROP AND SOIL STATUS AS INDICATED BY ELECTRICAL CONDUCTIVITY SURVEYS OF A FIELD WITH COVER CROP AND MANURE AMENDMENTS. AMERICAN SOCIETY OF AGRI ENGINEERS SPECIAL MEETINGS AND CONFERENCES PAPERS. 2003. Paper #032338.
Development of a Livestock Safety Monitor for Cattle - (Other)
EIGENBERG, R.A., NIENABER, J.A., BROWN BRANDL, T.M. DEVELOPMENT OF A LIVESTOCK SAFETY MONITOR FOR CATTLE. AMERICAN SOCIETY OF AGRI ENGINEERS SPECIAL MEETINGS AND CONFERENCES PAPERS. 2003. Paper #032338.
Sustainability of a Passive Feedlot Runoff Control System Using a Vegetative Filter Strip for Nutrient Control - (Other)
WOODBURY, B.L., NIENABER, J.A., EIGENBERG, R.A. SUSTAINABILITY OF A PASSIVE FEEDLOT RUNOFF CONTROL SYSTEM USING A VEGETATIVE FILTER STRIP FOR NUTRIENT CONTROL. AMERICAN SOCIETY OF AGRI ENGINEERS SPECIAL MEETINGS AND CONFERENCES PAPERS.
Relative Heat Tolerance among Cattle of Different Genetics - (Other)
BROWN BRANDL, T.M., NIENABER, J.A., EIGENBERG, R.A., MORROW, J.L., DAILEY, J.W., MADER, T.L. RELATIVE HEAT TOLERANCE AMONG CATTLE OF DIFFERENT GENETICS. AMERICAN SOCIETY OF AGRI ENGINEERS SPECIAL MEETINGS AND CONFERENCES PAPERS. 2003. Paper #034035.
Shade Effects on Physiological Responses of Feeder Cattle - (Proceedings)
BROWN BRANDL, T.M., EIGENBERG, R.A., NIENABER, J.A., HAHN, G.L. SHADE EFFECTS ON PHYSIOLOGICAL RESPONSES OF FEEDER CATTLE. EUROPEAN ASSOCIATION OF ANIMAL PRODUCTION PROCEEDINGS. 2003. pg. 107.
Perspectives on Development of Thermal Indices for Animal Studies and Management - (Proceedings)
HAHN, G.L., MADER, T.L., EIGENBERG, R.A. PERSPECTIVES ON DEVELOPMENT OF THERMAL INDICES FOR ANIMAL STUDIES AND MANAGEMENT. EUROPEAN ASSOCIATION OF ANIMAL PRODUCTION PROCEEDINGS. 2003. pg 31-44.
Status of Soil Electrical Conductivity Studies by Central State Researchers - (Other)
JOHNSON, C.K., EIGENBERG, R.A., DORAN, J.W., WIENHOLD, B.J., EGHBALL, B., WOODBURY, B.L. STATUS OF SOIL ELECTRICAL CONDUCTIVITY STUDIES BY CENTRAL STATE RESEARCHERS. AMERICAN SOCIETY OF AGRI ENGINEERS SPECIAL MEETINGS AND CONFERENCES PAPERS. 2003.
Proposed Beef Cattle Manure Excretion and Characteristics Standard for Asae - (Proceedings)
ERICKSON, G.E., AUVERMANN, B., EIGENBERG, R.A., GREENE, L.W., KLOPFENSTEIN, T., KOELSCH, R. PROPOSED BEEF CATTLE MANURE EXCRETION AND CHARACTERISTICS STANDARD FOR ASAE. AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS MEETINGS PAPERS. p. 269-276.
Comparing Correlated Parameter Estimates for Nonlinear Pet Model - (Proceedings)
WU, J., PARKHURST, A., ESKRIDGE, K., TRAVNICEK, D., BROWN BRANDL, T.M., EIGENBERG, R.A., HAHN, G.L., NIENABER, J.A., MADER, T., SPIERS, D. COMPARING CORRELATED PARAMETER ESTIMATES FOR NONLINEAR PET MODEL. MEETING ABSTRACT. 2003.
Nitrogen Management of a Feedlot Runoff Control System with Vegetative Filter Strip - (Proceedings)
WOODBURY, B.L., NIENABER, J.A., EIGENBERG, R.A. NITROGEN MANAGEMENT OF A FEEDLOT RUNOFF CONTROL SYSTEM WITH VEGETATIVE FILTER STRIP. AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS MEETINGS PAPERS. Proc. 9th Int'l. Symp.ISAAFPW 2003.pg. 372-380.
Electromagnetic Induction Methods Applied to An Abandoned Manure handling Site to Determine Nutrient Buildup - (Peer Reviewed Journal)
EIGENBERG, R.A., NIENABER, J.A. ELECTROMAGNETIC INDUCTION METHODS APPLIED TO AN ABANDONED MANURE HANDLING SITE TO DETERMINE NUTRIENT BUILDUP. JOURNAL OF ENVIRONMENTAL QUALITY. 2003. v. 32:1837-1843.
Performance of a Passive Feedlot Runoff Control and Treatment System - (Peer Reviewed Journal)
WOODBURY, B.L., NIENABER, J.A., EIGENBERG, R.A. PERFORMANCE OF A PASSIVE FEEDLOT RUNOFF CONTROL AND TREATMENT SYSTEM. TRANSACTIONS OF THE AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS, 46(6):1525-1530. 2004.
Plant Availability of Phosphorus in Swine Slurry and Cattle Feedlot Manure - (Proceedings)
Eghball, B., Wienhold, B.J., Woodbury, B.L., Eigenberg, R.A. 2004. Plant availability of phosphorus in swine slurry and cattle feedlot manure. p. 28-35. In A. J. Schlegel (ed.) Proceedings of the Great Plains Soil Fertility Conference, 2-3 March 2004, Denver, CO. Potash and Phosphate Institute, Brookings, SD.
Heat Stress Climatic Conditions and the Physiological Responses of Cattle - (Proceedings)
NIENABER, J.A., HAHN, G.L., BROWN BRANDL, T.M., EIGENBERG, R.A. 2003. HEAT STRESS CLIMATIC CONDITIONS AND THE PHYSIOLOGICAL RESPONSES OF CATTLE. PROC., FIFTH INTERNATIONAL DAIRY HOUSING CONFERENCE. 255-262.
Thermoregulatory Responses of Feeder Cattle - (Peer Reviewed Journal)
BROWN BRANDL, T.M., NIENABER, J.A., EIGENBERG, R.A., FREETLY, H.C., HAHN, G.L. THERMOREGULATORY RESPONSES OF FEEDER CATTLE. JOURNAL OF THERMAL BIOLOGY. 2003. v. 28. p. 149-157.
Thermoregulatory Responses of Feeder Cattle - (Other) - (08-Oct-02)
Operational Evaluation of a Passive Beef Cattle Feedlot Runoff Control and Treatment System - (Peer Reviewed Journal)
WOODBURY, B.L., NIENABER, J.A., EIGENBERG, R.A. OPERATIONAL EVALUATION OF A PASSIVE BEEF CATTLE FEEDLOT RUNOFF CONTROL AND TREATMENT SYSTEM. APPLIED ENGINEERING IN AGRICULTURE. 2002.
Weather Data Processor Using Commercial Weather Station System to Generate Cattle Livestock Safety Index - (Proceedings)
EIGENBERG, R.A., HAHN, G.L., BROWN BRANDL, T.M., NIENABER, J.A. WEATHER DATA PROCESSOR USING COMMERCIAL WEATHER STATION SYSTEM TO GENERATE CATTLE LIVESTOCK SAFETY INDEX. AMERICAN METEOROLOGICAL SOCIETY, 2002. pg 93.
Dynamic Responses of Feeder Cattle to Simulated Heat Waves - (Other) - (31-Jul-02)
Dynamic Response of Feedlot Cattle to Shade and No-Shade - (Other)
EIGENBERG, R.A., BROWN BRANDL, T.M., NIENABER, J.A., HAHN, G.L. DYNAMIC RESPONSE OF FEEDLOT CATTLE TO SHADE AND NO-SHADE. AMERICAN SOCIETY OF AGRI ENGINEERS SPECIAL MEETINGS AND CONFERENCES PAPERS. 2003.
Performance of a Passive Feedlot Runoff Control and Treatment System - (Other) - (28-Jul-02)
Development of a Respiration Rate Monitor for Swine - (Peer Reviewed Journal)
EIGENBERG, R.A., BROWN BRANDL, T.M., NIENABER, J.A. DEVELOPMENT OF A RESPIRATION RATE MONITOR FOR SWINE. TRANSACTIONS OF THE AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS. 45(5):1599-1603. 2002.
Mineralization of Manure Nutrients - (Peer Reviewed Journal)
EGHBALL, B., WIENHOLD, B.J., GILLEY, J.E., EIGENBERG, R.A. MINERALIZATION OF MANURE NUTRIENTS. JOURNAL OF SOIL AND WATER CONSERVATION SOCIETY 57:470-473. 2002.
Development of Rugged Environmental Monitoring Units for Temperature and Humidity - (Peer Reviewed Journal)
EIGENBERG, R.A., NIENABER, J.A., BROWN BRANDL, T.M., HAHN, G.L. DEVELOPMENT OF RUGGED ENVIRONMENTAL MONITORING UNITS FOR TEMPERATURE AND HUMIDITY. APPLIED ENGINEERING IN AGRICULTURE. 2002. v. 18(4):493-496.
Swine Response to Misting Synchronized with Meal Events - (Research Notes)
EIGENBERG, R.A., NIENABER, J.A., HAHN, G.L., KACHMAN, S.D. SWINE RESPONSE TO MISTING SYNCHRONIZED WITH MEAL EVENTS. APPLIED ENGINEERING IN AGRICULTURE 18(3):347-350.
Development of Environmental Monitoring Units for Temperature and Humidity - (Other) - (16-Oct-01)
Electrical Conductivity As An Indicator of Soil and Crop Status with Animal Manure and Cover Crop - (Proceedings) - (15-Oct-01)
Seasonal and Spatial Variations of Denitrifying Enzyme Activity in Feedlot Soil - (Peer Reviewed Journal)
Woodbury, B.L., Miller, D.N., Nienaber, J.A., Eigenberg, R.A. 2001. Seasonal and spatial variations of denitrifying enzyme activity in feedlot soil. Transactions of the ASAE 44(6):1635-1642. 2001.
USDA ARS Research on Manure N Availability: Beef Feedlot Manure in Great Plains Soils - (Abstract Only)
WIENHOLD, B.J., EGHBALL, B., WOODBURY, B.L., EIGENBERG, R.A. USDA ARS RESEARCH ON MANURE N AVAILABILITY: BEEF FEEDLOT MANURE IN GREAT PLAINS SOILS. AGRONOMY ABSTRACTS. CDROM #00437. 2001.
Soil Conductivity Maps for Monitoring Temporal Changes in An Agronomic Field - (Abstract Only) - (16-Aug-01)
Electrical Conductivity Monitoring of Soil Condition and Plant Available N with Animal Manure and a Cover Crop - (Proceedings)
EIGENBERG, R.A., DORAN, J.W., NIENABER, J.A., FERGUSON, R.B., WOODBURY, B.L. ELECTRICAL CONDUCTIVITY MONITORING OF SOIL CONDITION AND PLANT AVAILABLE N WITH ANIMAL MANURE AND A COVER CROP. AGRICULTURE ECOSYSTEMS AND THE ENVIRONMENT 88:183-193.
Respiration Rate-Is It a Good Measure of Heat Stress in Cattle? - (Proceedings) - (08-Jul-01)
Identification of Nutrient Distribution at Abandoned Livestock Manure Handling Site Using Electromagnetic Induction - (Other) - (01-May-01)
Thermoregulatory Profile of a Newer Genetic Line of Pigs - (Peer Reviewed Journal)
Brown Brandl, T.M., Eigenberg, R.A., Nienaber, J.A., Kachman, S.D. 2001. Thermoregulatory profile of a newer genetic line of pigs. Livestock Production Science 71:253-260. 2001.
Development of a Respiration Rate Monitor for Cattle and Swine - (Proceedings) - (12-Mar-01)
Correlations of Respiration Rate, Core Body Temperatures, and Ambient Temperatures for Shaded and Non-Shaded Cattle - (Proceedings) - (12-Mar-01)
Feed Intake Response of Heat Challenged Cattle - (Proceedings) - (12-Mar-01)
Heat Wave Impacts on Feedlot Cattle: Considerations for Improved Environmental Management - (Proceedings) - (12-Mar-01)
Seasonal and Spatial Denitrification Enzyme Activity of a Feedlot Soil - (Abstract Only) - (16-Aug-00)
Tympanic Temperatures As Indices of Heat Production: Swine - (Proceedings) - (22-Jul-00)
Acute Heat Stress Effects on Total Heat Production, Respiration Rate, and Core Body Temperature in Growing-Finishing Swine - (Other) - (12-Jul-00)
Development of a Respiration Rate Monitor for Swine - (Other) - (11-Jul-00)
Seasonal Variations on Denitrifying Enzyme Activity of Feedlot Soil - (Other) - (11-Jul-00)
Evaluation of a Simplified Feedlot Runoff Control System - (Proceedings) - (15-Mar-00)
Development of a Respiration Rate Monitor for Cattle - (Peer Reviewed Journal)
Eigenberg, R.A., Hahn, G.L., Nienaber, J.A., Brown Brandl, T.M., Spiers, D.E. 2000. Development of a respiration rate monitor for cattle. Transactions of the ASAE 43(3):723-728. 2000.
Development of a Respiration Rate Monitor for Cattle - (Other) - (19-Jul-99)
Soil Conductivity Map Differences for Monitoring Temporal Changes in An Agronomic Field - (Other) - (19-Jul-99)
Measurements of Bioenergetic Responses in Livestock - (Other) - (19-Jul-99)
Quantifying Livestock Responses for Heat Stress Management: a Review - (Peer Reviewed Journal) - (25-Sep-98)
Electromagnetic Survey of Cornfield with Repeated Manure Application - (Peer Reviewed Journal) - (03-Sep-98)
Responses of Livestock to Thermal Environments As a Basis for Rational Management - (Proceedings) - (17-Aug-98)
Swine Response to Misting Synchronized with Meal Events - (Other) - (04-Aug-98)
Heat Stress and Genetic Effects on G-F Swine - (Other) - (04-Aug-98)
Implementation of a Mass Balance Approach to Predicting Nutrient Fate of Manure from Beef Cattle Feedlots - (Peer Reviewed Journal) - (16-Jun-98)
Development of An Upper Temperature Threshold for Livestock - (Other) - (05-Sep-97)
High Density Sampling Using Electromagnetic Survey Methods and Gps to Measure Cornfield Manure Application Effects - (Other) - (11-Aug-97)
Geophysical Electromagnetic Survey Methods Applied to Agricultural Waste Sites - (Peer Reviewed Journal) - (16-Jul-97)
Calculation of Fractal Dimension from Cattle Thermoregulatory Responses - (Peer Reviewed Journal) - (01-Jul-97)
Tympanic Temperature Rise at Meal Events As Indices of Thermal Environments: Swine - (Proceedings) - (28-Feb-97)
Genetic and Heat Stress Interaction Effects on Finishing Swine - (Proceedings) - (28-Feb-97)
Gps Surveying Methods Applied to Nutrient Loss Determination at Agricultural Waste Sites - (Other) - (16-Sep-96)
Geophysical Electromagnetic Survey Methods Applied to Agricultural Waste Sites - (Other) - (15-Jul-96)
Discussion of Characterizing Stress: Measuring and Interpreting Thermo Regulatory Responses - (Popular Publication) - (19-Jan-96)
Implementation of a Mass Balance Approach to Predicting Nutrient Fate of Manure from Beef Cattle Feedlots - (Other) - (21-Jul-95)
Experiences in Upgrading a Data Acquisition System for Animal Research - (Other) - (07-Jul-95)
Tympanic Temperature Decay Constants As Indices of Thermal Environments: Swine - (Peer Reviewed Journal) - (30-Jun-95)
Last Modified: 11/27/2014