Methanogenic pathways in Alaskan peatlands at different trophic levels with evidence from stable isotope ratios and metagenomics

Lin Zhang1, Xiao Liu2, Lauren Langford3, Jeff Chanton4, Spencer Roth5, Jeffra Schaefer6, Tamar Barkay6 and Mark E Hines7, (1)Texas A&M University Corpus Christi, Corpus Christi, TX, United States, (2)University of Massachusetts Lowell, Biological Science, Lowell, MA, United States, (3)Florida State University, Tallahassee, United States, (4)Florida State University, Department of Earth, Ocean & Atmospheric Science, Tallahassee, United States, (5)Rutgers, New Brunswick, United States, (6)Rutgers University New Brunswick, New Brunswick, NJ, United States, (7)Univ Massachusetts Lowell, Lowell, MA, United States