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| Tuesday, 14 November 2006: 1:10 PM | |||
| 181: Symposium--Soil Bio-Physical and Environmental Controls on Greenhouse Gas Emissions: II. In Honor of Dennis E. Rolston | |||
| Sponsor: | S01 Soil Physics | ||
| Cosponsors: | A03 Agroclimatology & Agronomic Modeling; S03 Soil Biology & Biochemistry | ||
| Presiding: | Timothy Clough, Lincoln Univ, Soils Dept. | ||
| Introductory Remarks | |||
| 181-1 | Microbial and Physical Process Interactions Controlling Nitrous Oxide Emissions. Rodney Venterea, USDA-ARS | ||
| 181-2 | A Disaggregation Cascade Following Cultivation Accelerates Microbial Processes, Nutrient Transformations, and Trace Gas Emissions. A.S. Grandy, University of Colorado at Boulder, G. P. Robertson, Michigan State University | ||
| 181-3 | Dynamics of Major Biogeochemical Processes in Soils from Reducing to Oxidizing Conditions. Kewei Yu, Wetland Biogeochemistry Inst., Frank Böhme, UFZ Centre for Environmental Research Leipzig-Halle, Dept. of Soil Chemistry, Jörg Rinklebe, UFZ Centre for Environmental Research Leipzig-Halle, Dept. of Soil Chemistry, Heinz Neue, UFZ Centre for Environmental Research Leipzig-Halle, Dept. of Soil Chemistry, Ronald DeLaune, Wetland Biogeochemistry Inst. | ||
| 181-4 | An integrated study of nutrient leaching and greenhouse gas emissions. Tyson Ochsner, USDA-ARS, Rodney Venterea, USDA-ARS | ||
| Break | |||
| 181-5 | Vertical Partitioning of CO2 and N2O Production within Soil Profiles Using Diffusivity Models. Eric Davidson, The Woods Hole Research Center | ||
| 181-6 | Gas Diffusion and Soil Physicals Properties in Large Soil Monoliths. Sébastien Lange, Univ. Laval, Suzanne Allaire, Dept. des Sols et de Genie Agro. | ||
| 181-7 | Individual Phase Resistances to Gas Diffusivity in Unsaturated Soil. Per Moldrup, Aalborg University, Anne Thorbjørn, Danish Environmental Consulting, Torben Olesen, Aalborg Municipality, Seiko Yoshikawa, National Agricultural Research Centre, Toshiko Komatsu, Saitama University, Dennis Rolston, University of California Davis | ||
| Discussion | |||
| Adjourn | |||
| Cosponsors: | A03 Agroclimatology & Agronomic Modeling; S03 Soil Biology & Biochemistry | ||
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