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Richard T. Wilkens Postdoctoral Associate, Dartmouth College Present address: Wilkens, R. T., M. P. Ayres, P. L. Lorio, Jr. and J. D. Hodges. 1997. Environmental effects on pine tree carbon budgets and resistance to bark beetles . Pages 591-616 in R. A. Mickler and S. Fox, editors. The productivity and sustainability of southern forest ecosystems in a changing environment. Springer-Verlag, New York . Ayres, M.P., Wilkens, R.T., Ruel, J.J., M.J. Lombardero, and E. Vallery. 2000. Nitrogen budgets of phloem-feeding bark beetles with and without symbiotic fungi (Coleoptera: Scolytidae). Ecology 81:2198-2210. |
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