1. K.M. Atkinson, J M. Elliott, D.G. George, J.G. Jones, E Y. Haworth, S.I. Heaney, C.A. Mills, C.S. Reynolds, and J.F. Falling (1986 )A general assessment of environmental and biological features of Windermere and their susceptibility in change. Commissioned report from the Freshwater Biological Association to North West Water. 80pp.
2. The variability in numbers of perch Perca fluviatilis L. caught in traps
3. The variability of the catch from gill nets set for pike Esox lucius L.