Substances: O2 (InChI=1S/O2/c1-2) CH4 (InChI=1S/CH4/h1H4) Taxa: Methylococcales Ca. Methylomirabilis limnetica Variables: pressure electric_conductivity concentration PAR Keywords: Methylococcales 16SrRNA vertical profiling 16SrDNA Systems: lake Organizations: Microbial Ecology