Canadian Forest Service Publications

Long-term trends in aphid flight phenology consistent with global warming: methods and some preliminary results. 1994. Fleming, R.A.; Tatchell, G.M. Pages 63-71 in S.R. Leather, A.D. Watt, N.J. Mills, and K.F.A. Walters, editors. Individuals, Populations and Patterns in Ecology. Intercept Ltd., Hampshire, England.