Projects

Rangeland and Livestock Resource Management Appropriated (D)   Accession Number: 412860

Integrated Agricultural Systems for the Northern Great Plains Appropriated (D)   Accession Number: 414403

Soil Resource Evaluation of Management Systems to Enhance Agroecosystem Sustainability Appropriated (D)   Accession Number: 410960

Remote Assessment of Agro-Ecosystems Specific Cooperative Agreement (S)   Accession Number: 411477

Publications

Denitrification in Cropping Systems at Sub-Zero Soil Temperature - (Book/Chapter) - (15-Oct-09)

Net Fluxes of CO2, but not N20 or CH4, are Effected Following Agronomic-Scale Additions of Urea to Prairie and Arable Soils - (Peer Reviewed Journal)

Phillips, B.L., Podrebarac, F.A. 2009. Net Fluxes of CO2, but not N20 or CH4, are Effected Following Agronomic-Scale Additions of Urea to Prairie and Arable Soils. Soil Biology and Biochemistry 41:2011-2013.

Physiological and environmental regulation of interannual variability in CO2 exchange on rangelands in the western United States - (Peer Reviewed Journal) - (27-Apr-09)

Precipitation regulates the response of net ecosystem CO2 exchange to environmental variation on U.S. rangelands - (Abstract)

Polley, H.W., Emmerich, W.E., Bradford, J.A., Sims, P.L., Johnson, D.A., Saliendra, N.Z., Svejcar, A.J., Angell, R.F., Frank, A.B., Phillips, B.L., Snyder, K.A., Morgan, J.A., Sanabria, J., Mielnick, P.C., Dugas, W.A. 2009. Precipitation regulates the response of net ecosystem CO2 exchange to environmental variation on U.S. rangelands. In: Proceedings of the Ecological Society of America, August 2-7, 2009, Albuquerque, New Mexico. 2009 CDROM.

Fertilizer Application Timing Influences Greenhouse Gas Fluxes Over a Growing Season - (Peer Reviewed Journal)

Phillips, B.L., Tanaka, D.L., Archer, D.W., Hanson, J.D. 2009. Fertilizer Application Timing Influences Greenhouse Gas Fluxes Over a Growing Season. Journal of Environmental Quality. 38:1569-1579.

Integration of Geospatial and Cattle Nutrition Information to Estimate Paddock Grazing Capacity in Northern U.S. Prairie - (Peer Reviewed Journal)

Phillips, B.L., Beeri, O., Scholljegerdes, E.J., Bjergaard, D., Hendrickson, J.R. 2009. Integration of Geospatial and Cattle Nutrition Information to Estimate Paddock Grazing Capacity in Northern U.S. Prairie. Agric. Syst. 100:72-79.

Climatic regulation of seasonal and inter-annual variability in net ecosystem exchange of CO2 on rangelands - (Abstract)

Polley, H.W., Emmerich, W.E., Bradford, J.A., Johnson, D.A., Svejcar, A.J., Angell, R.F., Phillips, B.L., Snyder, K.A., Morgan, J.A. 2009. Climatic regulation of seasonal and inter-annual variability in net ecosystem exchange of CO2 on rangelands. In: Proceedings of the Society for Range Management, February 8-12, 2009, Albuquerque, New Mexico. 2009 CDROM.

Seasonal and inter-annual variability in rangeland NEE: Contributions of climatic anomalies and fluctuations in daytime and night-time CO2 fluxes - (Abstract)

Polley, H.W., Emmerich, W.E., Bradford, J.A., Sims, P.L., Johnson, D.A., Saliendra, N.Z., Svejcar, A.J., Angell, R.F., Frank, A.B., Phillips, B.L., Snyder, K.A., Morgan, J.A. 2008. Seasonal and inter-annual variability in rangeland NEE: Contributions of climatic anomalies and fluctuations in daytime and night-time CO2 fluxes. In: Proceedings of the Ecological Society of America, August 3-8, 2008, Milwaukee, Wisconsin. 2008 CDROM.

Interannual variability in carbon dioxide fluxes and flux-climate relationships on grazed and ungrazed northern mixed-grass prairie - (Peer Reviewed Journal)

Polley, H.W., Frank, A.B., Sanabria, J., Phillips, R.L. 2008. Interannual variability in carbon dioxide fluxes and flux-climate relationships on grazed and ungrazed northern mixed-grass prairie. Global Change Biology. 14:1620-1632.

Denitrification in frozen agricultural soil. A review - (Peer Reviewed Journal)

Phillips, R.L. 2007. Denitrification in frozen agricultural soil. A review. Agronomy for Sustainable Development 28:1-7.

Scaling-up knowledge of growing-season net ecosystem exchange for long-term assessment of North Dakota grasslands under the Conservation Reserve Program - (Peer Reviewed Journal)

Phillips, R.L., Beeri, O. 2008. Scaling-up knowledge of growing-season net ecosystem exchange for long-term assessment of North Dakota grasslands under the Conservation Reserve Program. Global Change Biology 14(5):1008-1017.

The Role of Hydropedologic Vegetation Zones in Greenhouse Gas Emissions for Agricultural Wetland Landscapes - (Peer Reviewed Journal)

Phillips, R.L., Beeri, O. 2008. The Role of Hydropedologic Vegetation Zones in Greenhouse Gas Emissions for Agricultural Wetland Landscapes. Catena 72:386-394.

Estimating Forage Quantity and Quality Using Aerial Hyperspectral Imagery for Northern Mixed Grass Prairie - (Peer Reviewed Journal)

Beeri, O., Phillips, R.L., Frank, A.B., Hendrickson, J.R., Kronberg, S.L. 2007. Estimating Forage Quantity and Quality Using Aerial Hyperspectral Imagery for Northern Mixed Grass Prairie. Remote Sensing of Environment 110:216-225.

Late-Autumn Manure Application Increases Greenhouse Gas Emissions from Frozen Croplands - (Trade Journal)

Phillips, R.L. Late-Autumn Manure Application Increases Greenhouse Gas Emissions from Frozen Croplands. Trade Journal Publication. Crop Science of America News 52:4.

Global Warming Potential of Long-Term Grazing Management Systems in the Northern Great Plains - (Abstract)

Liebig, M.A., Gross, J.R., Kronberg, S.L., Phillips, R.L. 2007. Global Warming Potential of Long-Term Grazing Management Systems in the Northern Great Plains. IN: Proc. 4th USDA Greenhouse Gas Symposium, 5-8 Feb 2007. Baltimore, MD [CDROM].

Organic Agriculture and Nitrous Oxide Emissions at Sub-Zero Soil Temperatures - (Peer Reviewed Journal)

Phillips, R.L. 2007. Organic agriculture and nitrous oxide emissions at sub-zero soil temperatures. J. Environ. Qual. 36:23-30.

Tracking Palustrine Water Seasonal and Annual Variability in Agricultural Wetland Landscapes using Landsat from 1997 to 2005 - (Peer Reviewed Journal)

Beeri, O., Phillips, R.L. Tracking Palustrine Water Seasonal and Annual Variability in Agricultural Wetland Landscapes using Landsat from 1997 to 2005. Global Change Biology 12:1-16.

Landscape Estimation of Canopy C/n Ratios under Variable Drought Stress in Northern Great Plains Rangelands - (Peer Reviewed Journal)

Phillips, R.L., Beeri, O., Liebig, M.A. 2006. Landscape estimation of canopy C:N ratios under variable drought stress in Northern Great Plains rangelands. J. Geophys. Res. 111, G02015, doi:10.1029/2005JG000135.

Scaling-Up Soil Trace Gas Fluxes Remotely with Hydrogeomorphic Features for Agricultural Wetlands - (Abstract)

Phillips, R.L., Beeri, O. 2006. Scaling-up soil trace gas fluxes remotely with hydrogeomorphic features for agricultural wetlands. Meeting Proceedings. IN: On-line Abstracts (www.18wcss.org) 18th World Congress of Soil Science. Philadelphia, PA. 9-15 July 2006.

Denitrification and Nitrous Oxide Fluxes from Frozen, Manure-Amended Soil - (Abstract)

Phillips, R.L. 2006. Denitrification and nitrous oxide fluxes from frozen, manure-amended soil. Meeting Abstract. Proc. Workshop Agric. Air Qual. 1:998-1000.

Soil Response to Long-Term Grazing in the Northern Great Plains of North America - (Peer Reviewed Journal)

Liebig, M.A., Gross, J.R., Kronberg, S.L., Hanson, J.D., Frank, A.B., Phillips, R.L. 2006. Soil response to long-term grazing in the northern Great Plains of North America. Agric. Ecosys. Environ. 115:270-276.

Intra Seasonal Net Ecosystem Flux Dynamics of Crop and Grassland - (Abstract)

Frank, A.B., Tanaka, D.L., Liebig, M.A., Hanson, J.D., Phillips, R.L. 2005. Intra seasonal net ecosystem flux dynamics of crop and grassland. (No.66-3). IN: Abstracts, 2005 Intern. Annual Mtg., ASA-CSSA-SSSA, Madison, WI.

Remote Wetland Assessment for Missouri Coteau Prairie Glacial Basins - (Peer Reviewed Journal)

Phillips, R.L., Beeri, O., DeKeyser, E.S. 2005. Remote Wetland Assessment for Missouri Coteau Prairie Glacial Basins. Wetlands 25:335-349.

Alternate Satellite Models for Estimation of Sugar Beet Residue Nitrogen Credit - (Peer Reviewed Journal)

Beeri, O., Phillips, R.L., Liebig, M.A., Carson, P. 2005. Alternate Satellite Models for Estimation of Sugar Beet Residue Nitrogen Credit. Agric. Ecosys. Environ. 107:21-35.