Figure 12.
Comparison of measured (left panels) versus simulated archaea (right panels) densities in the centerline of the With-Ethanol (a and b) and No-Ethanol experimental lanes (c and d). Dashed line represents the background level at the site estimated based on data from the areas unaffected by the plume. Upper and lower whiskers represent maximum and minimum of sampling wells from the center of the experimental lanes, respectively. Results of 244-day data are plotted at slightly offset distances for clarity.