Introduction The importance of fire as a keystone process in northern Rocky Mountain forests is widely recognized (e.g., Habeck and Mutch 1973; Wright and Heinselman 1973; Arno 1980; Wadleigh and Jenkins 1996; Barrett et al. 1997; Murray et al. 1998). At a landscape scale, periodic fire partitions the landscape into patches of forest at various stages of recovery providing a diverse array of habitats (Romme 1982; Turner et al. 1994; Turner and Romme 1994; Turner et al. 1997; Wright and Hayward 1998). Fire impacts forests …showed first 75 words of 5080 total…

…showed last 75 words of 5080 total… Fire. Cambridge University Press, Cambridge. Woodhouse, C. A. 1999. Artificial nueral networks and dendroclimatic reconstructions: an example from the Front Range, Colorado, USA. The Holocene 9:521-529. Wright, A. L. and G. D. Hayward. 1998. Barred owls expansion into the central Idaho wilderness. Journal of Raptor Research 32:77-81. Wright, H. E. and M. L. Heinselman. 1973. The ecological role of fire in natural conifer forests of western and northern North America; Introduction. Quaternary Research 3:317-328.