Abstract
tical models. Regression, analysis of variance, and experimental designs. Richard D. Irwin, Homewood, Illinois, USA. Pielou, E. C. 1977. Mathematical ecology. John Wiley and Sons, New York, New York, USA. SAS Institute. 1985. SAS user's guide, statistics. 1985 edition. SAS Institute, Cary, North Carolina, USA. Schultz, J. C., and I. T. Baldwin. 1982. Oak leaf quality declines in response to defoliation by gypsy moth larvae. Science 217:149-151. Scott, H. M. 1924. Observations on the habits and life history of Galerucella nymphaeae (Coleoptera). Transactions of the American Microscopical Society 43:11-16. Strong, D. R., J. H. Lawton, and R. Southwood. 1984. Insects on plants, community patterns and mechanisms. Harvard University Press, Cambridge, Massachusetts, USA. Wallace, J. B., and J. O'Hop. 1985. Life on a fast pad: waterlily leaf beetle impact on water lilies. Ecology 66:15341544. Williams, A. G., and T. G. Whitham. 1986. Premature leaf abcission: an induced plant defense against gall aphids. Ecology 67:1619-1628.
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