Tuesday, 8 November 2005: 7:55 AM
Convention Center,, Ballroom F, Lower Level
174: Soil Flux, Stabilization, and Dynamics
Sponsor:S03 Soil Biology & Biochemistry
Presiding:Gayoung Yoo, University of Illinois
7:55 AM Introductory Remarks
8:00 AM174-1Nitrogenous Composition of Urine Affects Nitrous Oxide Emission from Soil. 
Dorien M. Kool, Wageningen University and Research Centre, Soil Science Centre, Ellis Hoffland, Wageningen University and Research Centre, Department of Soil Quality, Eduard Hummelink, Wageningen University and Research Centre, Soil Science Centre, Jan Willem Van Groenigen, Wageningen University and Research Centre, Soil Science Centre
8:15 AM174-2Effect of Soil Temperature, Moisture and Ammonium Concentration on Nitrification-Induced N2O Emissions. 
Deli Chen, The University of Melbourne, Gailing Wang, The University of Melbourne, Kido Park, The University of Melbourne, Yong Li, The University of Melbourne, Robert Edis, The University of Melbourne
8:30 AM174-3Legume Fixed Ureide Nitrogen as a Source of Terrestrial Nitrous Oxide.
Dean Martens, USDA-ARS Southwest Watershed Research Center, Joost Van Haren, Univeristy of Arizona
8:45 AM174-4Factors Affecting the Burst in Nitrous Oxide Emission from Thawing Soil. 
Mario Tenuta, Department of Soil Science, University of Manitoba, Brad Sparling, Department of Soil Science, University of Manitoba, Adedeji S. Dunmola, Department of Soil Science, University of Manitoba
9:00 AM174-5Pyrogenic Carbon-Clay Mineral Associations in Soil Smectites.
Mark Chappell, Iowa State University, David Laird, National Soil Tilth Lab.
9:15 AM Break
9:30 AM174-6Effect of Texture on Soil Organic Carbon in Different Management Practices.
X. Hao, Dept. Crop and Soil Science, Michigan State University, A. Kravchenko, Dept. Crop and Soil Science, Michigan State University, Senthil K. Subramanian, Dept. Crop and Soil Science, Michigan State University, G. P. Robertson, Michigan State University, Alvin Smucker, Michigan State University
9:45 AM174-7Initial Soil C and Structure: Key Regulators of the Physical Protection of New C ?.
Joel Gruver, Department of Soil Science, Michael Wagger, Department of Soil Science
10:00 AM174-8Adsorption of the Infectious Prion Protein to Soil Minerals.
Joel A. Pedersen, University of Wisconsin, Christopher J. Johnson, University of Wisconsin, Kristen E. Phillips, University of Wisconsin, Peter T. Schramm, University of Wisconsin, Debbie I. McKenzie, University of Wisconsin, Judd M. Aiken, University of Wisconsin
10:15 AM174-9Biogeochemical Characterization of Low Molecular Weight and Colloidal Organic Matter in Arctic Tundra Soils. 
Chunhao Xu, University of Alaska Fairbanks,, Chien-Lu Ping, University of Alaska Fairbanks, Laodong Guo, University of Alaska Fairbanks
10:30 AM174-10Soil Aggregate Dynamics after 31-Yr of Differential Tillage and Corn Stalk Return. 
Beth Hooker, Mount Holyoke College, Thomas Morris, University of Connecticut, Zoe Cardon, University of Connecticut
10:45 AM Adjourn

Back to S03 Soil Biology & Biochemistry

Back to The ASA-CSSA-SSSA International Annual Meetings (November 6-10, 2005)