68 U.S. Agriculture’s Role in Soil Carbon Sequestration and Greenhouse Gas Mitigation (GRACEnet) (Posters)

Presentations

• 8:00 AM
  Tree Pruning Residues Increase Soil Carbon and Nitrogen in Shade and Full-Sun Coffee Agroecosystems in Hawaii
  Adel H. Youkhana, College of Tropical Agriculture and Human Resources, University of Hawaii at Manoa, Honolulu, HI and Travis W. Idol, College of Agriculture and Human Resources, University of Hawaii at Manoa, Honlolulu, HI
  139185 (JOINT SESSIONS)
• 8:00 AM
  Soil Organic Carbon Input from Urban Turfgrasses
  Yaling Qian, Fort Collins, CO and Ronald Follett, Fort Collins, CO
  139528 (JOINT SESSIONS)
• 8:00 AM
  Soil Carbon Dioxide Emission and Carbon Content Under Dryland Crops. II. Effects of Tillage, Cropping Sequence, and Nitrogen Fertilization (Gracenet Project)
  Upendra M. Sainju, USDA-ARS, Sidney, MT
  139894 (JOINT SESSIONS)
• 8:00 AM
  Greenhouse Gas Flux from Agricultural Soils: Impacts of 10 Years of Management and Elevated Co2
  Katy E. Smith, USDA ARS, Auburn, AL and G. Brett Runion, USDA ARS, Auburn, AL and Hugo H. Rogers, USDA ARS, Auburn, AL and Steve A. Prior, USDA ARS, Auburn, AL and H. Allen Torbert, USDA ARS, Auburn, AL
  140211 (JOINT SESSIONS)
• 8:00 AM
  Soil Respiration, CH4 and N2O Fluxes in a Semi-Arid Grassland Affected by Elevated CO2 Warming, and Water Availability
  Feike A. Dijkstra, USDA-ARS, Fort Collins, CO and Jack A. Morgan, USDA-ARS, Fort Collins, CO and Ronald F. Follet, USDA-ARS, Fort Collins, CO
  140260 (JOINT SESSIONS)
• 8:00 AM
  C Balance and Growing Season GHG Emissions from Corn-Soybean Rotations on a Midwestern Mollisol (Gracenet Project)
  Diane E. Stott, USDA-ARS, West Lafayette, IN and Douglas R. Smith, USDA-ARS, West Lafayette, IN and Dennis Bucholtz, USDA-ARS, West Lafayette, IN
  140755 (JOINT SESSIONS)
• 8:00 AM
  Using Real-Time Quantitative PCR to Examine the Dynamic Role of Soil Fungi in C and N Cycling of Rangeland Soils
  Jean E.T. McLain, US Arid-Land Agricultural Research Center, Maricopa, AZ and Leila Kabiri-Badr, Arizona State University, Tempe, AZ
  140772 (JOINT SESSIONS)
• 8:00 AM
  Nitrous Oxide Gas Fluxes in a Potato Field Following Application of Urea and Coated Urea Fertilizers
  Rodney T. Venterea, USDA-ARS, St. Paul, MN and Carl J. Rosen, University of Minnesota, St. Paul, MN and Matt McNearney, University of Minnesota, St. Paul, MN and Melissa Wilson, University of Minnesota, St. Paul, MN and Michael Dolan, USDA-ARS, St. Paul, MN
  140794 (JOINT SESSIONS)
• 8:00 AM
  Greenhouse Gas Emission in Dependence on Soil Structure, and Nitrogen and Carbon Availability
  Marek K. Jarecki, AgCert National Soil Tilth Lab, Ames, IA and Tim B. Parkin, National Soil Tilth Lab, Ames, IA and Alvarus S.K. Chan, AgCert Services Inc, Melbourne, FL and Jerry L. Hatfield, National Soil Tilth Lab, Ames, IA and Ray Jones, AgCert Canada Co, High River, AB, N/A
  140856 (JOINT SESSIONS)
• 8:00 AM
  Greenhouse Gas Emission from Corn Rotations and Perennial Grasses in Iowa Grown for Biofuel Production
  Marek K. Jarecki, AgCert Nattional Soil Tilth Lab, Ames, IA and Timothy B. Parkin, National Soil Tilth Lab, Ames, IA and Alvarus S.K. Chan, AgCert Services Inc, Melbourne, FL and Jerry L. Hatfield, National Soil Tilth Lab, Ames, IA and Raymond Jones, AgCert Canada Co, High River, AB, N/A
  140863 (JOINT SESSIONS)
• 8:00 AM
  Tillage and Fertilizer Application Methods Effects on Greenhouse Gas Flux (CO2, CH4 and N2O)
  Dexter B. Watts, USDA-ARS National Soil Dynamics Lab, Auburn, AL and Katy E. Smith, USDA-ARS National Soil Dynamics Lab, Auburn, AL and H. Allen Torbert, USDA-ARS National Soil Dynamics Lab, Auburn, AL and Thomas R. Way, USDA-ARS National Soil Dynamics Lab, Auburn, AL
  140937 (JOINT SESSIONS)
• 8:00 AM
  Chemical Composition and Acid Functional Content of Wood Chars
  David W. Rutherford, U.S. Geological Survey, Denver, CO and Colleen E. Rostad, US Geological Survey, Denver, CO and Robert L. Wershaw, US Geological Survey, Denver, CO
  146844 (JOINT SESSIONS)
• 8:00 AM
  Porosity and Surface Area In Wood Chars
  David W. Rutherford, U.S. Geological Survey, Denver, CO and Colleen E. Rostad, US Geological Survey, Denver, CO and Robert L. Wershaw, US Geological Survey, Denver, CO
  146867 (JOINT SESSIONS)
• 8:00 AM
  Evaluating Carbon Dioxide, Methane, and Nitrous Oxide Flux from N- and P-Based Broiler Litter Fertilization of Bermudagrass
  Dana M. Miles, USDA-ARS, MS State, MS and Ardeshir Adeli, USDA-ARS, MS State, MS and John P. Brooks, USDA-ARS, MS State, MS
  147811 (JOINT SESSIONS)
• 8:00 AM
  Continuous Monitoring of Nitrous Oxide from Agricultural Field: New Data on Temperature and Soil Moisture Effect
  Marina Molodovskaya, Cornell University, Ithaca, NY and Olga Singurindy, Cornell University, Ithaca, NY and Brian K. Richards, Cornell University, Ithaca, NY and Jon Warland, University of Guelph, Guelph, N/A and Tammo S. Steenhuis, Cornell University, Ithaca, NY
  148568 (JOINT SESSIONS)
• 8:00 AM
  Organic Carbon-Metal-Mineral Complexes in Upland Vs. Riparian Soils
  Chunmei Chen, University of delaware, Newark, DE and Kyungsoo Yoo, University of delaware, Newark, DE and Anthony Aufdenkampe, Stroud Water Research Center, Avondale, PA
  149238 (JOINT SESSIONS)
• 8:00 AM
  Carbon Sequestration and Nitrous Oxide Emissions in Dairy Forage Rotations and Alternative Land Uses
  Curtis J. Dell, USDA-ARS, University Park, PA and Paul Adler, USDA-ARS, University Park, PA and R. Howard Skinner, N/A
  150968 (JOINT SESSIONS)
• 8:00 AM
  Changes in Plant Biochemistry Under Varying Nitrogen Fertilization: Implications for the Soil Carbon Pools
  Morgan E. Gallagher, Rice University, Houston, TX and William C. Hockaday, Rice University, Houston, TX and Caroline A. Masiello, Rice University, Houston, TX and Claire P. McSwiney, Michigan State University, Hickory Corners, MI and G. Philip Robertson, Michigan State University, Hickory Corners, MI and Jeffrey A. Baldock, Adelaide Laboratory, Adelaide, N/A
  151121 (JOINT SESSIONS)
• 8:00 AM
  Carbon Sequestration and Fertilization Management: Effects of Different Sources on N2O and CO2 Emissions
  Francesco Alluvione, University of Turin, Grugliasco, N/A and Chiara Bertora, University of Turin, Grugliasco, N/A and Laura Zavattaro, University of Turin, Grugliasco, N/A and Carlo Grignani, University of Turin, Grugliasco, N/A
  151206 (JOINT SESSIONS)