Variations in Longitudinal Shrinkage of Second-Growth Douglas-Fir
Abstract:Variations in longitudinal shrinkage of wood are often responsible for bowing and other objectionable defects of lumber. The author's studies of such shrinkage in Douglas-fir show it normally to be about the same for second growth as for old-growth timber.
Document Type: Journal Article
Affiliations: Wood technologist, Forest Products Laboratory Forest Service, U. S. Department of Agriculture, maintained at Madison, in cooperation with the University of Wisconsin
Publication date: May 1, 1949
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- The Journal of Forestry is the most widely circulated scholarly forestry journal in the world. In print since 1902, the Journal has received several national awards for excellence. The mission of the Journal of Forestry is to advance the profession of forestry by keeping forest management professionals informed about significant developments and ideas in the many facets of forestry: economics, education and communication, entomology and pathology, fire, forest ecology, geospatial technologies, history, international forestry, measurements, policy, recreation, silviculture, social sciences, soils and hydrology, urban and community forestry, utilization and engineering, and wildlife management. The Journal is published bimonthly: January, March, May, July, September, and November.
2015 Impact Factor: 1.476
Ranking: 22 of 66 in forestry
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