350 Sources and Rates of Greenhouse Gas Emissions From Agriculture

Oral Session
ASA Section: Environmental Quality
Focus is on how various agricultural practices and systems contribute to greenhouse gas emissions.

Soil Carbon and Greenhouse Gas Emissions Community

Wednesday, November 6, 2013: 7:55 AM-12:00 PM
Tampa Convention Center, Room 15

Community Leader:
Alan J. Franzluebbers
Jalal D. Jabro
7:55 AM
Introductory Remarks
8:00 AM
How Much Nitrous Oxide Comes From Nitrification Under Different Conditions.
Rui Liu, Melbourne School of Land and Environment, The University of Melbourne; Deli Chen, University of Melbourne; Helen Charlotte Suter, Melbourne School of Land and Environment, The University of Melbourne; Helen Hayden, Biosciences Research Division - Department of Primary Industries
8:15 AM
Groundwater Derived Greenhouse Gas Emissions From Contrasting Agricultural Settings.
Mohammad M. R. Jahangir, Trinity College Dublin; Paul Johnston, Trinity College Dublin; Karl G Richards, Teagasc
8:30 AM
Seasonal and Landform Influence On Nitrous Oxide Fluxes In Riparian Buffers.
Pierre-Andre Jacinthe, Indiana University Purdue University Indianapolis; Philippe Vidon, SUNY College of Environmental Science and Forestry; Katelin Fisher, National Soil Erosion Laboratory; Xiaoqiang Liu, IUPUI; Matthew Baker, UMBC; Matthew Panunto, UMBC
9:00 AM
Does Growing Grain Legumes Or Soil Liming Lower Greenhouse Gas Emissions From Wheat Production in a Semi-Arid Climate?.
Louise Barton, University of Western Australia; Daniel Murphy, The University of Western Australia; Tas Thamo, The University of Western Australia; Wahidul Biswas, Curtin University; Deborah Engelbrecht, Curtin University; Klaus Butterbach-Bahl, Karlsruhe Institute of Technology
9:15 AM
Greenhouse Gas Intensity of a Typical Irrigated Cropping System in the Semi-Arid Prairie Region.
Cody L. David, University of Saskatchewan; Richard Farrell, University of Saskatchewan; Warren Douglas Helgason, University of Saskatchewan
9:30 AM
Net Greenhouse Gas Emissions From Paddy Fields As Affected By Rice Straw Incorporation Under Two Water Regimes.
Jianlin Shen, Chinese Academy of Sciences; Hong Tang, Institute of Subtropical Agriculture, Chinese Academy of Sciences; Jieyun Liu, Institute of Subtropical Agriculture, Chinese Academy of Sciences; Cong Wang, The University of California, Davis; Yong Li, Chinese Academy of Sciences; Jinshui Wu, Institute of Subtropical Agriculture, Chinese Academy of Sciences
9:45 AM
Linking Soil Profile Greenhouse Gas Concentrations to Surface Emissions in a Prairie Pothole Agricultural Landscape.
Xiaopeng Gao, University of Manitoba; Nandakumar Rajendran, University of Manitoba; Mario Tenuta, University of Manitoba; Adedeji Dunmola, University of Manitoba; David L. Burton, Dalhousie University
10:00 AM
10:15 AM
Alternative Statistical Distributions and Transformation of Nitrous Oxide Soil Flux Data.
Alan P. Moulin, Government of Canada; Aaron Glenn, Agriculture and Agri-Food Canada; Mario Tenuta, University of Manitoba; David A. Lobb, University of Manitoba; Adedeji Dunmola, University of Manitoba; Priyantha Yapa, Sabaragamuwa University of Sri Lanka
10:30 AM
Summer Time Nitrous Oxide Emissions From Long Term Plots Receiving Separated and Whole Dairy Slurry Manure.
Derek Hunt, Agriculture & Agri-Food Canada; Shabtai Bittman, Agriculture & Agri-Food Canada; C. Grant Kowalenko, Agriculture & Agri-Food Canada
10:45 AM
Measurement of N2O and CH4 Soil Fluxes From Garden, Agricultural and Natural Soils Using Both Closed and Open Chamber Systems Coupled With High-Precision Crds Analyzer.
Nabil Saad, Picarro; Yonggang He, Picarro; Christopher Alexander, Picarro; Gloria Ann Jacobson, Picarro; Dereck Fleck, Picarro; John Hoffnagle, Picarro; Bernardo del Campo, Iowa State University; Chris Rella, Picarro
11:00 AM
Greenhouse Gas Emissions Affected By Tillage, Surface Mulch and Fertilization Managements For Organic Vegetable Productions.
Guihua Chen, University of Maryland; Cerruti R.R. Hooks, University of Maryland; Lauren Kolb, City of Boulder; Raymond R. Weil, University of Maryland; Michel A. Cavigelli, USDA-ARS
11:15 AM
Impact of Crude Oil On Carbon Gas and Nitrous Oxide Emissions From a Saline Marsh.
Syam K. Dodla, Louisiana State University; Jim J. Wang, Louisiana State University; Ronald D. DeLaune, Louisiana State University; Shuai liu, Louisiana State University; Changyoon Jeong, Louisiana State University
11:30 AM
Detection and Estimation of Soil Nitrates and Chlorides Using Impedance Spectroscopy.
Gunjan Pandey, iowa state university; Ratnesh Kumar, iowa state university; Robert J. Weber, iowa state university
11:45 AM
Improving Synchrony of Nitrogen Turnover and Crop Demand Through Zonal Management.
Daniel A. Kane, Michigan State University; Sieglinde S. Snapp, Michigan State University; Adam S. Davis, USDA-ARS
12:00 PM