“…Capture inefficiencies in landfill and mine biofilters have been improved by optimizing aerobic CH 4 -oxidizing bacterial communities (methanotrophs) (Gebert et al, 2004;Kallistova et al, 2007;Lee et al, 2009;Murrell and Radajewski, 2000;Yoon et al, 2009;Yuan et al, 2009) based on their responses to media conditions (Nikiema et al, 2005;Rose et al, 2012), CH 4 , and other pollutants (Kim et al, 2013;Menard et al, 2014;Ni et al, 2012). Non-methanotrophic biofilm community members have received less attention, as well as the ecological feedbacks that dictate CH 4 capture and methanotroph performance in livestock emission biofilters.…”