Fig 3. Final total carbon concentrations as influenced by the waste model and treatments.
The presence of larvae significantly decreased soil C content relative to the other treatments. Herein, the waste model with charcoal (WMC; 5% charcoal w/w) exhibited higher C concentration than the waste model without charcoal (WM). The error bars represent the 95% confidence intervals (CI) and the red-dashed lines represent the total organic C concentration in the initial waste material.
