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General Soil Chemistry: I

Tuesday, November 3, 2009: 9:55 AM-11:30 AM
Convention Center, Room 330, Third Floor
9:55 AM
Introductory Remarks
10:00 AM
Diffusive Controls and Thermodynamics Constraints On Reductive Biogeochemical Reactions.
Benjamin D. Kocar, Stanford Univ.; Scott Fendorf, Stanford Univ.
Audio File Recorded presentation
10:15 AM
Concentration and Speciation of Arsenic, Chromium, and Copper in the Soil System Adjacent to Chromated Copper Arsenate Treated Lumber Fence Posts.
Donald R. Schwer III, Univ. of Kentucky; David McNear Jr., Univ. of Kentucky
10:30 AM
Silicon Isotope Signatures of Si Pools in Soils On Paragneiss and Sandstone, Black Forest, Germany.
Joern Breuer, Univ. of Hohenheim; Grit Steinhoefel, Univ. Hannover; Jerome Chmeleff, LMTG; Friedhelm v. Blanckenburg, GFZ; Ingo Horn, Univ. Hannover; Michael Sommer, ZALF
Audio File Recorded presentation
10:45 AM
Advanced 13C NMR Analysis of the Light Fraction, Particulate Organic Matter, and Humic Acid Fractions From a Corn-Soybean Soil.
Jingdong Mao, Old Dominion Univ.; Daniel Olk, USDA-ARS, Natl. Soil Tilth Lab.; Yuan Li, Old Dominion Univ.
Audio File Recorded presentation
11:00 AM
Sodium Iodide and Sodium Polytungstate Solutions for Recovering Free Light Fraction Soil Organic Matter.
Cleiton H. Sequeira, Virginia Polytechnic Inst. & State Univ. (Virginia Tech); Mark M. Alley, Virginia Polytechnic Inst. & State Univ. (Virginia Tech); Brian Jones, Virginia Polytechnic Inst. & State Univ. (Virginia Tech)
11:15 AM
Spatial Variability of the Stocks of Different Organic Carbon Compounds in a Leptic Cambisol Under Norway Spruce.
Sandra Spielvogel, Technische Univ. Muenchen; Joerg Prietzel, Technische Univ. Muenchen; Ingrid Koegel-Knabner, Technische Univ. Muenchen
11:30 AM
Adjourn
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