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Creator:: Hooven, Edward F. (Edward Frank)
Resource Type:: Technical Report
Full Text:: (STATE UNIVERSITY Research Paper 5 Corvallis January 1966 FOREST RESEARCH LABORATORY The Forest

Creator:: Ritchie, Martin W., Hann, David W., and Oregon State University. Forest Research Laboratory
Abstract:: Equations for predicting individual-tree height growth per 5-year period are presented for Douglas-fir, white fir, grand fir, ponderosa pine, sugar pine, and incense-cedar growing in the mixed-conifer zone of southwest Oregon. The data used to develop the equations came from 3,648 trees sampled from 391 stands in the study area....
Resource Type:: Research Paper
Full Text:: SPECIES IN SOUTHWEST OREGON. Forest Research Laboratory, Oregon State University, Corvallis. Research

Creator:: Miller, Donald J. (Donald James) and Oregon State University. Forest Research Laboratory
Abstract:: Environmental restrictions have induced many sawmills to seek alternatives to pentachiorophenol (penta) and similar chlorinated phenols for controlling mold and fungal stains on green lumber during storage and shipment. For that purpose, ten alternative stain preventives were evaluated against a traditional penta product (Permatox 101) on studs of Douglas-fir [Pseudotsuga...
Resource Type:: Technical Report
Full Text:: . Forest Research Laboratory, Oregon State University, Corvallis. Research Paper 53. 10 p. Ten alternative

Creator:: Zumrawi, Abdel Azim M. A., Hann, David W., and Oregon State University. Forest Research Laboratory
Abstract:: This paper presents equations developed to predict the height to live crown base of six species in the central western Willamette Valley of Oregon. Weighted nonlinear regression was used to fit a separate logistic equation for each species. The predictor variables are total tree height, crown competition factor in trees...
Resource Type:: Research Paper
Full Text:: Oregon. Forest Research Laboratory. Oregon State University, Corvallis. Research Paper 50. 14 p. STAGE

Creator:: Wang, Chao-huan and Hann, David W.
Abstract:: Equations for predicting tree height as a function of diameter outside bark at breast height are presented for 16 tree species from the central western Willamette Valley of Oregon. Foresters can use these "height-diameter" equations to avoid the time consuming task of measuring heights of all individual trees in an...
Resource Type:: Technical Report
Full Text:: State University The Forest Research Laboratory of Oregon State University was established by the

Creator:: Ritchie, Martin W., Hann, David W., and Oregon State University. Forest Research Laboratory
Abstract:: Equations are presented for predicting height to crown base (or bole ratio) for fourteen species of trees common to the mixed-conifer zone of southwest Oregon. Nonlinear regression was used to fit a weighted logistic function for each species. The independent variables include height, crown competition factor in larger trees, stand...
Resource Type:: Research Paper
Full Text:: /EARCH LAS College of Forestry Oregon State University The Forest Research Laboratory of Oregon State

Creator:: Larsen, David R., Hann, David W., and Oregon State University. Forest Research Laboratory
Abstract:: Equations for predicting total height as a function of diameter at breast height are presented for 17 tree species from southwest Oregon. Because basal area and site index often influence tree height, additional equations are presented which may include either or both of these as independent variables. Equation coefficients were...
Resource Type:: Technical Report
Full Text:: Oregon. Forest Research Laboratory, Oregon State University, Corvallis, Oregon. Research Bulletin 52. 107

Creator:: Miller, Donald James and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: Oregon State University 48 The Forest Research Laboratory of Oregon State University was established

Creator:: Ritchie, Martin W., Hann, David W., and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: Research Paper 47 SD The Forest Research Laboratory of Oregon State University was established by the

Creator:: Paine, David P., Hann, David W., and Oregon State University. Forest Research Laboratory
Resource Type:: Research Paper
Full Text:: 1941, the Forest Research Laboratory--part of the School of Forestry at Oregon State University in

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