Thursday, 10 November 2005: 8:25 AM
Convention Center,, Ballroom H, Lower Level
318: Soil Biology and Soil Function
Sponsor:S03 Soil Biology & Biochemistry
Presiding:Josef Gorres, University of Rhode Island
8:25 AMIntroductory Remarks
8:30 AMFoliar Uptake and Distribution of 15NH4+ and 15NO3- in Evergreen and Deciduous California Oak Seedlings in a Common Garden Experiment.
Xinhua He, University of California Davis, CAROLINE BLEDSOE, University of California Davis, WILLIAM HORWATH, University of California Davis, ROBERT ZASOSKI, University of California Davis
8:45 AMTransfer of Nitrogen and Rubidium through Hyphal Connections between Mycorrhizal Oak Seedlings and Grasses at Three Separate Life Stages. 
S. Mercer Meding, University of California-Davis, Caroline Bledsoe, University of California-Davis, Deborah Stout, University of California-Davis
9:00 AMIs There a Microbial Ecophysiological Constraint on Long-Term Soil Carbon Cycling?.
Teresa Balser, University of Wisconsin-Madison
9:15 AMTillage and Crop Rotation Effects on Dryland Soil Carbon and Nitrogen Pools.
Upendra Sainju, USDA-ARS-NPARL, Andrew Lenssen, USDA-ARS-NPARL, Thecan Caesar, USDA-ARS-NPARL, Jed Waddell, USDA-ARS-NPARL
9:30 AMImpact of Earthworm Activity on the Transformation and Distribution of 2,4-6-Trinitrotoluene in Soils. 
Greg Pillar, Univ. of Georgia, P. Hendrix, Univ. of Georgia, K. Xia, Univ. of Georgia
9:45 AMMicrobiological Response to Lead Contamination in Variable Charge Soils with and without Plants. 
Jinyan Yang, Zhejiang University, Zhenli He, University of Florida, Xiaoe Yang, Zhejiang University
10:00 AMStabilization of Blowouts in the Nebraska Sand Hills: Synergy among Sand, Vegetation and Microbes.
Kimberly R. Payne, University of Nebraska, School of Natural Resources, Rhae Drijber, Univeristy of Nebraska- Lincoln, David A. Wedin, University of Nebraska- School of Natural Resources
10:15 AMAdjourn

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