Keywords: Methylomirabilis Methanotroph pmoA_DNA 16SrDNA Taxa: Methylococcales Variables: total_nitrogen fluorescence concentration dissolved_inorganic_carbon electric_conductivity pH Substances: O2 (InChI=1S/O2/c1-2) CH4 (InChI=1S/CH4/h1H4) Systems: lake Organizations: Microbial Ecology