26th Conference on Agricultural and Forest Meteorology
    

Session 10

 Trace gases exchange (parallel with session 11)
 Organizers: Sean McGinn, Agriculture and Agri-Food Canada, Lethbridge, AB Canada; Monique Y. Leclerc, University of Georgia, Griffin, GA
8:30 AM10.1Comparison between four Methods to estimate Leaf Wetness Duration caused by Dew on Grassland  extended abstract wrf recording
Roy J. Wichink Kruit, Wageningen University and Research Centre, Wageningen, Netherlands; and W. A. J. Van Pul, A. F. G. Jacobs, and B. G. Heusinkveld
8:45 AM10.2Validation of the nocturnal boundary layer technique  extended abstract wrf recording
Nathalie Mathieu, McGill University, Montreal, QC, Canada; and I. B. Strachan and M. Y. Leclerc
9:00 AM10.3The mean flux component associated with eddy covariance measurements  
Jon S. Warland, University of Guelph, Guelph, ON, Canada; and G. W. Thurtell
10.4Evaluation of the Tunable Diode Laser Trace Gas Analyzer System for Eddy Correlation Measurements of Methane  
V. M. Glass, Canadian Society of Agrometeorology, Guelph, ON, Canada; and G. W. Thurtell and C. Wagner-Riddle
9:15 AM10.5A Micrometeorological Mass Balance Approach for Greenhouse Gas Flux Measurements from Stored Animal Manure  
Claudia Wagner-Riddle, University of Guelph, Guelph, ON, Canada; and K. H. Park and G. W. Thurtell
9:30 AM10.6Measurement of methane emissions from cattle using chambers and micrometeorological techniques  extended abstract wrf recording
Sean M. McGinn, Agriculture and Agri-Food Canada, Lethbridge, AB, Canada; and K. A. Beauchemin and T. Coates
9:45 AMCoffee Break  
10:15 AM10.7Spring and summer measurements of N2O flux from an agricultural field  extended abstract wrf recording
Lynda G. Blackburn, McGill University, Ste-Anne de Bellevue, QC, Canada; and E. Pattey, I. B. Strachan, and C. Forget
10:30 AM10.8Long-term results of management practices aimed at reducing nitrous oxide emissions from agricultural fields  
Ivan Lee, University of Guelph, Guelph, ON, Canada; and A. Furon, J. Warland, and C. Wagner-Riddle
10:45 AM10.9Airborne Measurement of Mass and Energy Exchange from Agricultural Lands  extended abstract
Ramesh Srinivasan, National Research Council Canada, Ottawa, ON, Canada; and I. MacPherson, R. L. Desjardins, and E. Pattey
11:00 AM10.10Emissions of sulfur gases from acid sulfate soils  
O.T. Denmead, CSIRO, Canberra, ACT, Australia; and B. C. T. Macdonald, A. Kinsela, I. White, and M. D. Melville
11:15 AM10.11Mercury Fluxes above a Deciduous Forest Measured with a Relaxed Eddy Accumulation System  
David R. Miller, University of Connecticut, Storrs, CT; and J. O. Bash
11:30 AM10.12 In-situ measurement of water vapor isotopes for atmospheric and ecological applications  extended abstract
Xuhui Lee, Yale University, New Haven, CT; and S. D. Sargent, R. Smith, and B. D. Tanner

Thursday, 26 August 2004: 8:30 AM-11:45 AM

* - Indicates paper has been withdrawn from meeting

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