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.

Cosponsor(s):

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
Presider:
Jalal D. Jabro
7:55 AM
Introductory Remarks
8:00 AM
350-1
How Much Nitrous Oxide Comes From Nitrification Under Different Conditions.
Rui Liu, Melbourne School of Land and Environment, The University of Melbourne; Deli Chen, Melbourne School of Land and Environment, The 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
350-2
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
350-3
Seasonal and Landform Influence On Nitrous Oxide Fluxes In Riparian Buffers.
Pierre-Andre Jacinthe, Indiana U./Purdue U 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
8:45 AM
350-4
Life-Cycle Assessment of Greenhouse Gases Affected By Irrigation, Tillage, Crop Rotation, and Nitrogen Fertilization.
Upendra M. Sainju, USDA-ARS; William B. Stevens, USDA-ARS; TheCan Caesar-TonThat, USDA-ARS
9:00 AM
350-5
Does Growing Grain Legumes Or Soil Liming Lower Greenhouse Gas Emissions From Wheat Production in a Semi-Arid Climate?.
Louise Barton, The University of Western Australia; Daniel Vaughan 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
350-6
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
350-7
Net Greenhouse Gas Emissions From Paddy Fields As Affected By Rice Straw Incorporation Under Two Water Regimes.
Jianlin Shen Sr., Institute of Subtropical Agriculture, 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, Institute of Subtropical Agriculture, Chinese Academy of Sciences; Yong Li, Chinese Academy of Sciences; Jinshui Wu, Institute of Subtropical Agriculture, Chinese Academy of Sciences
9:45 AM
350-8
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, Nova Scotia Agricultural College
10:00 AM
Break
10:15 AM
350-9
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
350-10
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
350-11
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
350-12
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
350-13
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
350-14
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
350-15
Improving Synchrony of Nitrogen Turnover and Crop Demand Through Zonal Management.
Daniel Kane, MSU; Sieglinde S. Snapp, Michigan State University; Adam Davis, USDA-ARS
12:00 PM
Adjourn
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