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tion in quaking aspen Populus tremuloides clones on gypsy moth Lymantria dispar
performance in the field and laboratory. Ecological Entomology 25:197-207.
O'Steen, S., A. J. Cullum and A. F. Bennett. 2002. Rapid evolution of escape ability
in Trinidadian guppies ( Poecilia reticulata ). Evolution 56:776-784.
Otto, S. P., and J.Whitton. 2000. Polyploid incidence and evolution. Annual Review
of Genetics 34:1-37.
Ovenden, J. R., and R.W. G.White. 1990. Mitochondrial and allozyme genetics of
incipient speciation in a landlocked population of Galaxias truttaceus (Pices:
Galaxiidae). Genetics 124:701-716.
Owen, R. B., R. Crossley,T. C. Johnson, D.Tweddle, I. Kornfield, S. Davidson, D. H.
Eccles, and D. E. Engstrom. 1990. Major low levels of Lake Malawi and their
implications for speciation rates in cichlid fishes. Proceedings of the Royal Society of
London B 240:519-553.
Owenby, M. 1950. Natural hybridization and amphiploidy in the genus Tr agopogon .
American Journal of Botany 37:487-499.
Paige, K. N. 1992. Overcompensation in response to mammalian herbivory: from
mutualistic to antagonistic interactions. Ecology 73:2076-2085.
Paine, T. D., and J. G. Millar. 2002. Insect pests of eucalypts in California: implica-
tions of managing invasive species. Bulletin of Entomological Research 92:147-151.
Paine,T. D., D. L. Dahlsten, J. G. Miller, M. S. Hoddle, and L. M. Hanks. 2000. UC
scientists apply IPM techniques to new eucalyptus pests. California Agriculture
54(6):8-13.
Painter, E. L., J. K. Detling, and D. A. Steingraeber. 1989. Effects of grazing history,
defoliation, and frequency-dependent competition on two North American
grasses. American Journal of Botany 76:1368-1380.
Palm, M. E. 2001. Systematics and the impact of invasive fungi on agriculture in the
United States. BioScience 51:141-147.
Palumbi, S. 2001. Humans as the world's greatest evolutionary force. Science
293:1786-1790.
Pappert, R. A., J. L. Hamrick, and L. A. Donovan. 2000. Genetic variation in Puer-
aria lobata (Fabaceae), an introduced, clonal, invasive plant of the southeastern
United States. American Journal of Botany 87:1240-1245.
Parchman,T. L., and C.W. Benkman. 2002. Diversifying coevolution between cross-
bills and black spruce on Newfoundland. Evolution 56:1663-1672.
Parker, P. G., A. A. Snow, M. A. Schug, G. C. Booton, and P. A. Fuerst. 1998. What
molecules can tell us about populations: choosing and using a molecular marker.
Ecology 79:361-382.
Parkin, D.T., and S. R. Cole. 1985. Genetic differentiation and rates of evolution in
some introduced populations of the house sparrow, Passer domesticus , in Australia
and New Zealand. Heredity 54:15-23.
Parmesan, C. 1996. Climate and species range. Nature 382:765-766.
Parmesan, C., N. Ryrholm, C. Stefanescu, J. K. Hill, C. D.Thomas, H. Descimon, B.
Huntley, et al. 1999. Poleward shifts in geographical ranges of butterfly species
associated with regional warming. Nature 399:579-583.
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