Session: Sources and Rates of Greenhouse Gas Emissions From Agriculture (ASA, CSSA and SSSA International Annual Meetings)

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

Moderator:

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, 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

Audio File

8:30 AM

350-3

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

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

Recorded Presentation Audio File

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, 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

Recorded Presentation Audio File

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, 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

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, Dalhousie University

Recorded Presentation Audio File

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

Recorded Presentation Audio File

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 A. Kane, Michigan State University; Sieglinde S. Snapp, Michigan State University; Adam S. Davis, USDA-ARS

12:00 PM

Adjourn

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