... Transit Through the Gut of the Earthworm Eisenia fetida (Savigny, 1826) Journal of Hazardous Materials, vol 161, No 2-3, pp 12 34- 1238, ISSN 03 04- 38 94 46 Management of Organic Waste Aira, M.; Monroy, ... Similarly, the presence of earthworms also reduced the abundance of both bacteria and fungi after the active phase of vermicomposting of grape marc (Figure 11) 42 Management of Organic Waste Fig 11 Changes ... of Total Coliform Numbers during Vermicomposting is Caused by Short-term Direct Effects of Earthworms on 48 Management of Organic Waste Microorganisms and Depends on the Dose of Application of...