Nutrient Addition Leads to a Weaker CO2 Sink and Higher CH4 Emissions through Vegetation-Microclimate Feedbacks at Mer Bleue Bog, Canada

Jill L Bubier1, Sini Arnkil2, Elyn Humphreys3, Sari Juutinen2, Tuula Larmola4,5 and Tim R Moore6, (1)Mount Holyoke College, Environmental Studies Department, South Hadley, MA, United States, (2)University of Helsinki, Department of Forest Sciences, Helsinki, Finland, (3)Carleton University, Ottawa, ON, Canada, (4)Natural Resources Institute Finland, Vantaa, Finland, (5)Mount Holyoke College, South Hadley, MA, United States, (6)McGill University, Department of Geography, and Global Environmental and Climate Change Centre, Montreal, QC, Canada