Skip to Main Content
The concept: Restoring ecological structure and process in ponderosa pine forestsAuthor(s): Stephen F. Arno
Source: In: Hardy, Colin C.; Arno, Stephen F., eds. The use of fire in forest restoration. Gen. Tech. Rep. INT-GTR-341. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Research Station. p. 37-38.
Publication Series: General Technical Report (GTR)
Station: Intermountain Forest Experiment Station
PDF: View PDF (180 B)
DescriptionElimination of the historic pattern of frequent low-intensity fires in ponderosa pine and pine-mixed conifer forests has resulted in major ecological disruptions. Prior to 1900, open stands of large, long-lived, fire-resistant ponderosa pine were typical. These were accompanied in some areas by other fire-dependent species such as western larch. Today, as a result of fire exclusion, most stands have dense thickets of small trees and are experiencing insect and disease epidemics and severe wildfires. These forests cover about 40 million acres in the Western United States and are the focus of concerns about declining forest health (American Forests 1995; Phillips 1995).
- You may send email to firstname.lastname@example.org to request a hard copy of this publication.
- (Please specify exactly which publication you are requesting and your mailing address.)
- We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
- This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.
CitationArno, Stephen F. 1996. The concept: Restoring ecological structure and process in ponderosa pine forests. In: Hardy, Colin C.; Arno, Stephen F., eds. The use of fire in forest restoration. Gen. Tech. Rep. INT-GTR-341. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Research Station. p. 37-38.
Keywordsfire ecology, fire regimes, forest restoration, ponderosa pine, fire exclusion, stands
- Guide to understory burning in ponderosa pine-larch-fir forests in the Intermountain West
- Role of fire in restoration of a ponderosa pine forest, Washington
- Ecology of southwestern ponderosa pine forests
XML: View XML