Wednesday, November 7, 2007: 9:25 AM
Convention Center, Room 229, Second Floor
286: Humus Chemistry/Div. S02 Business Meeting
Sponsor:S02 Soil Chemistry
Presiding:Nancy Cavallaro, NRI Soils & Global Change Programs
9:25 AM Introductory Remarks
9:30 AM286-1Effect of Iron Oxide Concentration on Amount and Quality of Sorbed Organic Matter.
Asmeret Asefaw Berhe, University of California, Berkeley, Jillian F. Banfield, University of California, Berkeley
9:45 AM286-2Spectroscopic Assessment of Recalcitrant Soil Organic Matter in Iowa Mollisols.
Michael Thompson, Iowa State University, Klaus Schmidt-Rohr, Iowa State University, Teresita Chua, Iowa State University, Xiaowen Fang, Iowa State University
10:00 AM286-3Analysis of Phosphorus in Soil Humic Acid Fractions by Enzymatic Hydrolysis and Ultraviolet Irradiation.
Zhongqi He, USDA-ARS, Daniel Olk, USDA-ARS National Soil Tilth Laboratory, C. Wayne Honeycutt, USDA-ARS-NEPSWL, Ann-Marie Fortuna, Washington State University, Tsutomu Ohno, University of Maine
10:15 AM286-4Advanced Solid-State 13C NMR Analysis of Organic Matter in a Nebraska Corn Soil Amended with Cattle Manure.
Jingdong Mao, Old Dominion University, Daniel Olk, USDA-ARS National Soil Tilth Laboratory, Jessica Gleason, Old Dominion University
10:30 AM286-5Manganese Carbonate Formation in Birnessite-Polyphenol-Maillard Reaction Humification Pathway.
A.G. Hardie, University of Saskatchewan, J.J. Dynes, Environment Canada, NIWR, L.M. Kozak, University of Saskatchewan, Pan Ming Huang, University of Saskatchewan
10:45 AM Div. S02 Business meeting
12:00 PM Adjourn

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