Guide to Understory Burning in Ponderosa Pine-larch-fir Forests in the Intermountain West
Guide to Understory Burning in Ponderosa Pine-larch-fir Forests in the Intermountain West

Author: Bruce M. Kilgore

Publisher:

Published: 1987

Total Pages: 48

ISBN-13:

DOWNLOAD EBOOK

Summarizes the objectives, prescriptions, and techniques used in prescribed burning beneath the canopy of ponderosa pine stands, and stands of ponderosa pine mixed with western larch, Douglas-fir, and grand fir. Information was derived from 12 districts in two USDA Forest Service Regions and seven National Forests in Montana and Oregon.

Effects of Fire Management of Southwestern Natural Resources
Effects of Fire Management of Southwestern Natural Resources

Author:

Publisher:

Published: 1990

Total Pages: 308

ISBN-13:

DOWNLOAD EBOOK

The proceedings is a collection of papers and posters presented at the Symposium on Effects of Fire Management of Southwestern Natural Resources held in Tucson, Arizona, November 15-17, 1988. Included are papers, poster papers and a comprehensive list of references on the effects of fire on: plant succession, cultural resources, hydrology, range and wildlife resources, soils, recreation, smoke management, and monitoring techniques pertinent to prescribed fire management in the southwestern United States.

Vegetation Structure in Old-growth Stands in the Coram Research Natural Area in Northwestern Montana
Vegetation Structure in Old-growth Stands in the Coram Research Natural Area in Northwestern Montana

Author: Caryl L. Elzinga

Publisher:

Published: 1997

Total Pages: 28

ISBN-13:

DOWNLOAD EBOOK

Forest stand structure, understory composition, and tree seedling composition are described for eight permanent tenth-hectare plots established in Engelmann spruce/subalpine fir, western larch, and interior Douglas-fir forest cover types in northwestern Montana. Sites have been protected as examples of old-growth stands since the establishment of the Coram Research Natural Area in 1937. Plot data clearly illustrate a successional trend toward shade-tolerant conifers, placing old-growth stands at risk of loss from succession or catastrophic fire. Management issues associated with use of prescribed fire to maintain old-growth characteristics in natural areas are discussed.