Constraining methane emission pathways via model structure selection and parameter estimation with flux and concentration data in a northern peatland

Shuang Ma1, Rachel Wilson2, Jeff Chanton2, Scott D Bridgham3, Colleen M. Iversen4, Avni Malhotra5, Jiang Jiang6, Xingjie Lu7, Jason Keller8, Xiaofeng Xu9, Daniel M Ricciuto10, Paul J Hanson11 and Yiqi Luo12, (1)Northern Arizona University, Flagstaff, AZ, United States, (2)Florida State University, Tallahassee, FL, United States, (3)University of Oregon, Eugene, OR, United States, (4)Oak Ridge National Laboratory, Climate Change Science Institute and Environmental Sciences Division, Oak Ridge, TN, United States, (5)Stanford University, Stanford, CA, United States, (6)Nanjing Forestry University, Department of Soil and Water Conservation, Nanjing, China, (7)School of Atmospheric Sciences, Sun Yat-sen University, Guangzhou, China, (8)Chapman University, Orange, CA, United States, (9)San Diego State University, Department of Biological Sciences, San Diego, CA, United States, (10)Oak Ridge National Laboratory, Environmental Sciences Division and Climate Change Science Institute, Oak Ridge, TN, United States, (11)Oak Ridge National Laboratory, Oak Ridge, TN, United States, (12)Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, United States