New Site Productivity Estimates for Red Pine in the Lake States
Abstract:Current site productivity estimates for red pine (Pinus resinosa) in the Lake States are based on old normal yield tables for unmanaged (unthinned) stands. New growth models, based on permanent remeasured plots, indicate that expected yields of merchantable cubic-foot volume from unthinned stands are 18 percent higher, and from thinned stands 32 percent higher than current estimates on average sites. On better sites the differences are greater. Proposed new productivity curves are strongly supported by red pine yields reported in the literature.
Document Type: Journal Article
Affiliations: Principal Economist with the North Central Forest Experiment Station, USDA Forest Service, St. Paul, Minnesota 55108
Publication date: November 1, 1983
More about this publication?
- 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.
- Membership Information
- ingentaconnect is not responsible for the content or availability of external websites