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Creator:: Puettmann, Klaus J., Hibbs, David E., and Oregon State University. Extension Service
Abstract:: Fuelwood harvesting can not only yield an income but also improve the quality of your woodlot at the same time. It can pay for the cost of removing undesirable trees.
Resource Type:: Technical Report
Full Text:: viable option. This will help you decide whether fuelwood man- agement is for you. Klaus Puettmann

Creator:: Puettmann, Klaus J., DeBell, Dean S., Hibbs, David E., and Oregon State University. Forest Research Laboratory
Abstract:: Our diagram is intended to provide general guidance in density management of red alder. The management zone defines a reasonable compromise between individual-tree and stand growth and mortality. Factors considered in its formation include desired tree size at harvest, growth rate, and yield per acre. Social and legal constraints, as...
Resource Type:: Technical Report
Full Text:: government and industry, the scientific community, and the general public. The Authors Klaus J. Puettmann

Creator:: Freiling, Michael J.
Abstract:: Tbc expanding complexity of database application worlds, and the accelerating pace of change of these worlds mandate data models which support some of the tasks of data interpretation which formerly were borne by the applications programs. Chief among these are the support for virtual data, definition of transactions, and enforcement...
Resource Type:: Technical Report
Full Text:: 5C~ErlCE SIDUR - An Integrated Data Model Michael J

Creator:: Oregon State University. Extension Service and Hibbs, David E.
Abstract:: Revised November 1995. Reprinted April 1996. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: (1989). Puettmann, Klaus J., Dean S. DeBell, and David E. Hibbs, Density Management Guide for Red

Creator:: Emmingham, William H., Chan, Samuel S., Mikowski, Dan, Owston, Peyton W., Bishaw, Badege, and Oregon State University. Forest Research Laboratory
Abstract:: This publication is aimed at watershed councils, government agencies, and specialists (foresters, wildlife and fisheries biologists) interested in riparian area silviculture or watershed restoration. It contains information on the ecology of riparian forests and a checklist of recommended practices and common mistakes made in restoring conifers to hardwood-dominated riparian forests....
Resource Type:: Technical Report
Full Text:: , Puettmann et al. 1993, Hibbs et al. 1994, Hibbs 1996). Alder tree crowns can ex- pand through tree height

Creator:: Hann, David W., Marshall, David D., Hanus, Mark L., and Oregon State University. Forest Research Laboratory
Abstract:: Using existing permanent research plot data, we developed equations for predicting height-to-crown-base (HCB), 5-yr diametergrowth rate (delta D), 5-yr height-growth rate (delta H), 5-yr mortality rate (PM), and the maximum size-density trajectory for Douglasfir and western hemlock in the coastal region of the Pacific Northwest. With the exception of the...
Resource Type:: Technical Report
Full Text:: RC 36 cov J u n e 2 0 0 3 R e s e a r c h C o n t r

Creator:: Hann, David W., Marshall, David D., Hanus, Mark L., and Oregon State University. Forest Research Laboratory
Abstract:: Using existing data from untreated research plots, we developed equations for predicting 5-yr diameter-growth rate (ΔD₅), 5-yr height-growth rate (ΔH₅), and 5-yr mortality rate (PM₅) for Douglas-fir [Pseudotsuga menziesii (Mirb.) Franco] in the coastal region of the Pacific Northwest. These equations are revisions of the equations constructed in 1995–1997 for...
Resource Type:: Technical Report

Creator:: Morris, Charles O. and Oregon Forest Research Center
Resource Type:: Technical Report
Full Text:: ultrasonic energy (continuous method). POWER SUPPLY " J 11 -17- from the receiving transducer

Creator:: Institute for Natural Resources
Abstract:: On behalf of the Board of Forestry (the Board), the Oregon Department of Forestry (ODF) approached the Oregon University System’s (OUS) Institute for Natural Resources (INR) to conduct an independent, outside review of the body of science ODF considered as it evaluated forest management plans and developed the Species of...
Resource Type:: Technical Report

Creator:: Edmonds, Robert L., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: Research activities in the post-IBP phase of the Biome program prior to July 1975 were reported in Internal Report 162. Summaries of research and synthesis activities from July 1975 to August 1976 are presented here. The reports are arranged in the following order: Analysis of individual terrestrial ecosystems, which has...
Resource Type:: Technical Report
Full Text:: . Scott and E. Jensen, University of Washington. 25 2.1.9. Nutrient exchange - R. J. Zasoski and S

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