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Keyword: aspen

Predicting Ground Fire Ignition Potential in Aspen Communities

Publications Posted on: February 02, 2007
Fire is one of the key disturbances affecting aspen (Populus tremuloides Michx.) forest ecosystems within western Canadian wildlands, including Elk Island National Park. Prescribed fire use is a tool available to modify aspen forests, yet clearly understanding its potential impact is necessary to successfully manage this disturbance.

Ecology, biodiversity, management, and restoration of aspen in the Sierra Nevada

Publications Posted on: September 15, 2006
This report was commissioned by the USDA Forest Service Lake Tahoe Basin Management Unit to synthesize existing information on the ecology and management of aspen (Populus tremuloides) in the Sierra Nevada of California and surrounding environs. It summarizes available information on aspen throughout North America from published literature, internal government agency reports, and experienced scientists and managers.

Demography of Lewis's Woodpecker, breeding bird densities, and riparian aspen integrity in a grazed landscape

Publications Posted on: August 08, 2006
Aspen (Populus tremuloides) riparian woodlands are extremely limited in distribution throughout the western U.S., yet these habitats have a disproportionate value to breeding birds. Aspen habitats are also considered prime sheep and cattle summer range, particularly in the semiarid Intermountain West. Such concentrated use has raised concern about the effects of sheep and cattle grazing on these habitats.

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