1. Armitage, P. D. 1978. Downstream changes in the composition, numbers and biomass of bottom fauna in the Tees below Cow Green reservoir and in an unregulated tributary Maize Beck, in the first five years after impoundment, Hydrobiologia 58: 145–156.
2. Armitage, P. D. 1984. Environmental changes induced by stream regulation and their effect on lotic macroinvertebrate communities. In: Regulated Rivers (Ed. by A. Lillehammer & S. J. Saltveit). pp. 139–165. University Press, Oslo.
3. Armitage, P. D., Moss, D., Wright, J. F. and Furse, M. T. 1983. The performance of a new biological water quality score system based on macroinvertebrates, over a wide range of unpolluted running water sites. Wat. Res. 17: 333–347.
4. Furse, M. T., Wright, J. F., Armitage, P. D. and Moss, D. 1981. An appraisal of pond-net samples for biological monitoring of lotic macro-invertebrates. Wat. Res. 15: 679–689.
5. Furse, M. T., Moss, D., Wright, J. F. and Armitage, P. D. 1984. The influence of seasonal and taxonomic factors on the ordination and classification of running-water sites in Great Britain and on the prediction of their macro-invertebrate communities. Freshwat. Biol. 14: 257–280.