In water quality research the interest in online biofilm monitoring techniques has recently increased significantly. Christiani et al. (2008) presented a simple electrochemical technique to monitor electro-active biofilm in soil, based on the cathodic polarisation of stainless steel electrodes. Authors present an improved method, in which stainless steel was replaced by copper. By using copper-zinc electrodes authors have shown difference in the electrical potential between sterilized and native soils even at low moisture content.
Adam, G. & Duncan, H., 2001. Development of a sensitive and rapid method for the measurement of total microbial activity using fluorescein diacetate (FDA) in a range of soils. Soil Biology and Biochemistry. 33. 943–951.
Duncan H. , 'Development of a sensitive and rapid method for the measurement of total microbial activity using fluorescein diacetate (FDA) in a range of soils ' (2001 ) 33 Soil Biology and Biochemistry : 943 -951 .
Beech, I. B. & Gaylaarde, C. C., 1999. Recent advances in the study of biocorrosion: an overview. Revista de Microbiologia. 30. (3) 117–190.
Gaylaarde C. C. , 'Recent advances in the study of biocorrosion: an overview ' (1999 ) 30 Revista de Microbiologia : 117 -190 .
Beech, I. B. & Sunner, J., 2004. Biocorrosion: towards understanding interactions between biofilms and metals. Current Opinion in Biotechnology. 15. (3) 181–186.
Sunner J. , 'Biocorrosion: towards understanding interactions between biofilms and metals ' (2004 ) 15 Current Opinion in Biotechnology : 181 -186 .
Chandrasekaran, P., Dexter, S. C. & Eashwar, M., 1993. Factors contributing to ennoblement of passive metals due to biofilms in seawater. In: 12th International Corrosion Congress: Corrosion Control for Low-Cost Reliability, Houston, Texas. Vol. 5b. 3696–3707.
Eashwar M. , '', in 12th International Corrosion Congress: Corrosion Control for Low-Cost Reliability, Houston, Texas , (1993 ) -.
Cristiani, P., Franzetti, A. & Bestetti, G., 2008. Monitoring of electro-active biofilm in soil. Electrochemica Acta. 54. (1) 41–46.
Bestetti G. , 'Monitoring of electro-active biofilm in soil ' (2008 ) 54 Electrochemica Acta : 41 -46 .
Hamilton, W., 2003. Microbially influenced corrosion as a model system for the study of metal microbe interactions: a unifying electron transfer hypothesis. Biofouling. 19. (1) 65–76.
Hamilton W. , 'Microbially influenced corrosion as a model system for the study of metal microbe interactions: a unifying electron transfer hypothesis ' (2003 ) 19 Biofouling : 65 -76 .
Janknecht, P. & Melo, L. F., 2003. Online biofilm monitoring. Reviews in Environmental Science and Biotechnology. 2. (2–4) 269–283.
Melo L. F. , 'Online biofilm monitoring ' (2003 ) 2 Reviews in Environmental Science and Biotechnology : 269 -283 .
Licina, G. J. & Nekoska, G., 1993. An electrochemical methods for on-line monitoring of biofilm activity. In: 12th International Corrosion Congress: Corrosion Control for Low-Cost Reliability, Houston, Texas. Paper No. 403.
Nekoska G. , '', in 12th International Corrosion Congress: Corrosion Control for Low-Cost Reliability, Houston, Texas , (1993 ) -.
Schnurer, J. & Rosswall, T., 1982. Fluorescein diacetate hydrolysis as a measure of total microbial activity in soil and litter. Applied and Environmental Microbiology. 43. (6) 1256–1261.
Rosswall T. , 'Fluorescein diacetate hydrolysis as a measure of total microbial activity in soil and litter ' (1982 ) 43 Applied and Environmental Microbiology : 1256 -1261 .
Videla, H. A. & Herrera, L. K., 2005. Microbiologically influenced corrosion: looking to the future. International Microbiology. 8. (3) 169–180.
Herrera L. K. , 'Microbiologically influenced corrosion: looking to the future ' (2005 ) 8 International Microbiology : 169 -180 .