Effect of Soil Freeze-Thaw Cycles on Nitrous Oxide Emissions.
Mark Libby, University of Guelph, Ottawa, ON, CANADA, Andrew VanderZaag, Agriculture and Agri-Food Canada, Ottawa, ON, Canada, Edward G Gregorich, Neatby Bldg., Agriculture & Agri-Food Canada, Ottawa, ON, CANADA and Claudia Wagner-Riddle, School of Environmental Sciences, University of Guelph, Guelph, ON, Canada