Global importance of soil freeze-thaw induced emissions of nitrous oxide from croplands

Claudia Wagner-Riddle1, Katelyn A Congreves2, Diego Abalos3, Aaron A Berg4, Shannon Elizabeth Brown1, Jaison Thomas Ambadan Thomas5, Xiaopeng Gao6 and Mario Tenuta6, (1)University of Guelph, School of Environmental Sciences, Guelph, ON, Canada, (2)University of Saskatchewan, Saskatoon, SK, Canada, (3)Wageningen University and Research Center, Department of Soil Quality, Wageningen, Netherlands, (4)University of Guelph, Department of Geography, Environment and Geomatics, Guelph, ON, Canada, (5)University of Guelph, Guelph, ON, Canada, (6)University of Manitoba, Department of Soil Science, Winnipeg, MB, Canada