The Amplitude of Soil Freeze-Thaw Cycles Influences Dynamics of N2O Emissions and Denitrifier Transcriptional Activity and Community Composition

Claudia Goyer1, Sophie Wertz2, Enrico Tatti2, Bernie Zebarth2, David Burton3, Martin Chantigny4 and Martin Filion5, (1)Agriculture and Agri-Food Canada, Fredericton Research and Development Centre, Ottawa, ON, Canada, (2)Agriculture and Agri-Food Canada, Fredericton Research and Development Centre, Fredericton, NB, Canada, (3)Dalhousie University, Environmental Sciences, Halifax, NS, Canada, (4)Agriculture and Agri-Food Canada, Quebec Research and Development Centre, Quebec, QC, Canada, (5)Université de Moncton, Département de Biologie, Moncton, NB, Canada
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