Fig. 8. Methane fluxes from the Landfill site. Panels A and B indicate CH₄ fluxes at different sampling dates for 1993 and 1994, respectively. The small circles indicate the hourly CH₄ fluxes of the eight individual chambers, and the large circles are means at each sampling date. The individual chamber fluxes plotted in Panels C and D indicate the spatial consistency of the temporal variations observed in 1993 and 1994, respectively.