Skip to Main Content
Unit area control--its development and applicationAuthor(s): William E. Hallin
Source: Misc. Pap. 16. Berkeley, CA: U.S. Department of Agriculture, Forest Service, California Forest and Range Experiment Station. 10 p
Publication Series: Miscellaneous Publication (MISC)
PDF: View PDF (680 KB)
DescriptionThirty years of research in the ponderosa pine and mixed conifer forests of the Sierra of California by Dunning and his associates have shown that previous methods of silviculture were not providing adequate restocking of pine. Analysis of records indicated a new approach was necessary. From this work, new procedures that gave most promise of success were formulated by Duncan Dunning. These procedures are techniques for applying unit area control in the ponderosa pine and mixed conifer forests.
- You may send email to email@example.com 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.
CitationHallin, William E. 1954. Unit area control--its development and application. Misc. Pap. 16. Berkeley, CA: U.S. Department of Agriculture, Forest Service, California Forest and Range Experiment Station. 10 p.
- Do pine trees in aspen stands increase bird diversity?
- Tree mortality in drought-stressed mixed-conifer and ponderosa pine forests, Arizona, USA
- Changes in snag populations on National Forest System lands in Arizona, 1990s to 2000s
XML: View XML