312 Soil Carbon, Nitrogen and GHG Fluxes: II

Poster Session
S03 Soil Biology & Biochemistry

Topics to include element cycles, plant residue decomposition and transformation, soil enyzmes, carbon sequestration, soil aggregation, greenhouse gases, among others.

Wednesday, November 3, 2010: 2:00 PM-4:00 PM
Long Beach Convention Center, Exhibit Hall BC, Lower Level

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Organizer:
Rhae Drijber
Poster #957
Resistant N as a Component of Soil Organic Matter in Ecosystems.
Sherri Morris, Bradley University; Nathan Mellor, Colorado State University; Michelle Haddix, Colorado State University; Eldor Paul, Colorado State University
Poster #958
Low-Cost Crop Residue Pyrolysis System for Biochar Production.
Won Kyo Jung, University of Missouri; William Stevens, Univ. of Missouri
Poster #959
The Use of p-Nitrophenol and 4-Methylumbelliferone in Soil Enzyme Assay.
Shiping Deng, Oklahoma State University; Inna Popova, Oklahoma State University; Richard P. Dick, The Ohio State University
Poster #960
The Influence of Encroaching Woodland On Grassland Soil Enzymatic Activities.
Diane Stott, USDA-ARS; Timothy Filey, Purdue University; Courtney Creamer, Purdue University; Thomas Boutton, Texas A&M University
Poster #961
Sorption Selectivity of Dissolved Organic Compounds to Different Soils.
Sindhu Jagadamma, Oak Ridge National Laboratory; Katherine R. Heal, Colorado College; Melanie Mayes, Oak Ridge National Laboratory; Jana R. Phillips, Oak Ridge National Laboratory; Timothy J. Tschaplinski, Oak Ridge National Laboratory; James Amonette, Battelle Pacific NW Lab.
Poster #962
Seasonal Shifts in the Biochemical Compoments of the Light Fraction, Particulate Organic Matter, and Two Humic Acid Fractions in An Iowa Soil.
Daniel C. Olk, USDA-ARS National Laboratory for Agriculture and the Environment; Cynthia Cambardella, USDA-ARS; Thomas Kaspar, USDA-ARS National Laboratory for Agriculture and the Environment
Poster #963
Impacts of Soil and Temperature On Decomposition of Plant Residues.
Qingren Wang, Univ. of Florida; Yuncong Li, Univ. of Florida; Ashok Alva, USDA-ARS
Poster #965
Impact of Long-Term Cultivation of Alfalfa, Bermudagrass, Switchgrass, and Winter Wheat On Soil Biogeochemical Properties.
Inna Popova, Oklahoma State University; Rosemarie Josue, Oklahoma State University; Eirini Katsalirou, Oklahoma State University; Shiping Deng, Oklahoma State University
Poster #966
Greenhouse Gas Fluxes in A Tillage Chronosequence.
Serdar Bilen, The Ohio State University - OARDC and Ataturk University; Sindhu Jagadamma, The Ohio State University - OARDC; Pierre-Andre Jacinthe, Indiana University and Purdue University - Indianapolis; Raj Shrestha, The Ohio State University; Warren Dick, The Ohio State University - OARDC
Poster #967
Soil Carbon Distribution Under Different Pasture Systems and Its Relationship with Greenhouse Gas Emissions.
Jim Wang, Louisiana State University; Syam K. Dodla, Louisiana State University; Guillermo Scaglia, LSU Agricultural Center - Iberia Research Station; Changyoon Jeong, LSU Agricultural Center - Baton Rouge
Poster #968
Importance of Anaerobic Ammonium OXIDATION (ANAMMOX) IN Agricultural SOIL.
Bongkeun Song, Unversity of North Carolina Wilmington; Andrew Long, Unversity of North Carolina Wilmington; Josh Heitman, North Carolina State University; Craig Tobias, Unversity of Connecticut
Poster #969
Wood Chip Bioreactor Operation Over Nine Years: Denitrification, Nitrous Oxide Emissions, and Wood Loss.
Thomas Moorman, USDA-ARS National Laboratory for Agriculture and the Environment; Timothy Parkin, USDA-ARS National Laboratory for Agriculture and the Environment; Dan Jaynes, USDA-ARS National Laboratory for Agriculture and the Environment; Thomas Kaspar, USDA-ARS National Laboratory for Agriculture and the Environment
Poster #970
Nitrate Exposure: A Metric to Describe the Influence of Soil NO3- On N2 O Emissions.
David Burton, CANADA, Nova Scotia Agric. Coll.; Bernie Zebarth, Agriculture and Agri-Food Canada