Publications of the Rocky Mountain Forest and Range Experiment Station, 1980-1989

Abstract

Nota to ReadersThe Rocky Mountain Forest and Range Experiment Station provides available publications free of charge. However, manyofthepublications listed here are no longer available for distribution. For this reason, you may not receive all the publications you request. However, copies should be on file at most USDA Forest Service libraries, and many university and public libraries. Requests for available publications should be addressed to: Publications Distribution Rocky Mountain Forest and Range Experiment Station 3825 East Mulberry Street Fort Collins, CO 80524 1. 2.3.

Dispersal by a male American Marten, Martes americana

“…Forests occur at elevations between 1200 and 2100 m. Ponderosa Pine (Pinus ponderosa) forest alliances comprise 84% of the Black Hills forests (Rumble and Anderson 1996); other forest alliances include White Spruce (Picea glauca) and Burr Oak (Quercus macrocarpa) (Hoffman and Alexander 1987). Average annual precipitation ranges from 45 to 66 cm (Orr 1959). Annual mean temperatures range from 5-9° C, with extremes of -40--44° C (Thilenius 1972).…”