1. Baker KH, Mills AL (1982) Determination of the number of respiringThiobacillus ferrooxidans cells in water samples by using combined fluorescent antibody-2-(p-iodophenyl)-3-(p-nitrophenyl)-5-phenyltetrazolium chloride staining. Appl Environ Microbiol 43:338–344
2. Campbell RS, Lind OT, Harp GL, Geiling WT, Letter JE Jr (1965) Water pollution studies in acid strip-mine lakes: Changes in water quality and community structure associated with aging. Proc Symp Acid Mine Drainage Res, Mellon Inst, Pittsburgh pp 188–198
3. Carpenter J, Odum WE, Mills AL (in press) Leaf litter decomposition in a reservoir affected by acid mine drainage. Oikos
4. Conover WJ (1980) Practical nonparametric statistics, 2nd ed. John Wiley and Sons, New York
5. Dugan PR (1975) Bacterial ecology of strip mine areas and its relationship to the production of acidic mine drainage. Ohio J Sci 75:266–279