Broadcast Burning: 25-Year Effects on Forest Soils in the Western Flanks of the Cascade Mountains
Abstract:To determine the long-term effects of broadcast burning on the physical and chemical properties of forest soils, soil samples were collected from paired burned and unburned plots established between 1947 and 1953 after clearcutting in the western Cascade Mountains of Oregon and Washington. Soils were analyzed for organic matter, total nitrogen, phosphorus, potassium, and calcium, as well as permeability and wettability. Results failed to show statistically significant differences between properties of burned and unburned soils, suggesting that broadcast burning does not have a lasting effect on chemical and physical properties of soil. Forest Sci. 25:427-439.
Document Type: Journal Article
Affiliations: Professor of Forest Ecology, School of Forestry, Oregon State University, Corvallis, Oreg. 97331
Publication date: 1979-09-01
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- Forest Science is a peer-reviewed journal publishing fundamental and applied research that explores all aspects of natural and social sciences as they apply to the function and management of the forested ecosystems of the world. Topics include silviculture, forest management, biometrics, economics, entomology & pathology, fire & fuels management, forest ecology, genetics & tree improvement, geospatial technologies, harvesting & utilization, landscape ecology, operations research, forest policy, physiology, recreation, social sciences, soils & hydrology, and wildlife management.
Forest Science is published bimonthly in February, April, June, August, October, and December.
2015 Impact Factor: 1.702
Ranking: 16 of 66 in forestry
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