Index Catalog // ScholarsArchive@OSU

Spatial patterns of tree effects on pasture production in open canopied agroforests

Creator:: Harris, Norman Rex
Resource Type:: Masters Thesis
Full Text:: Aerial Photos 60 Digital Elevation Model 60 Fence Line and Tree Positions 61 Photo and Image

Measuring the economic impact of forests on neighboring properties

Creator:: Kim, Yeon-Su
Abstract:: This thesis investigated the contribution of the forest to neighboring property prices and explored the possible impacts from different neighboring forest characteristics with the hedonic property price model. The quadratic Box-Cox model was applied to choose the proper functional form. The square root model was chosen to be the interpretable...
Resource Type:: Dissertation

ECON : a system for economic analysis with a programmable calculator

Creator:: Oregon State University. Forest Research Laboratory, Elwood, Norman E., and Kincaid, Jonna C.
Resource Type:: Technical Report
Full Text:: specialist and senior research assistant, Department of Forest Management, College of Forestry, Oregon State

Enhanced height-growth-rate equations for undamaged and damaged trees in southwest Oregon

Creator:: Hann, David W., Hanus, Mark L., and Oregon State University. Forest Research Laboratory
Abstract:: Equations for predicting the 5-yr height growth rate of a tree are presented for six conifer species from southwest Oregon. Equations for the combination of undamaged and damaged trees were estimated with weighted nonlinear regression techniques. These equations are being incorporated into the new southwest Oregon version of ORGANON, a...
Resource Type:: Technical Report
Full Text:: Editing, word processing, design, and layout by Forestry Communications Group. Recycled Paper The Forest

Enhanced mortality equations for trees in the mixed conifer zone of Southwest Oregon

Creator:: Hann, David W., Hanus, Mark L., and Oregon State University. Forest Research Laboratory
Abstract:: Equations for predicting the probability of a tree's dying in the next 5 years are presented for eight conifer and eight hardwood tree species from southwest Oregon. A logistic equation form was used to characterize the probability of mortality. The parameters of the equation were estimated using weighted, maximum likelihood...
Resource Type:: Technical Report
Full Text:: processing, design, and layout by Forestry Communications Group. Recycled Paper The Forest Research

Equations for predicting the 5-year height growth of six conifer species in southwest Oregon

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:: I FORElT REIEARCH LAB College of Forestry Oregon State University 1 The Forest Research

Enhanced diameter-growth-rate equations for undamaged and damaged trees in southwest Oregon

Creator:: Hann, David W., Hanus, Mark L., and Oregon State University. Forest Research Laboratory
Abstract:: Equations for predicting the 5-yr diameter-growth rate of a tree are presented for eight conifer and nine hardwood tree species from southwest Oregon. Equation parameters for undamaged and damaged trees combined were estimated by weighted nonlinear regression. The resulting equation for Douglas-fir [Pseudotsuga menziesii (Mirb.) Franco] explained more than 71%...
Resource Type:: Technical Report
Full Text:: Editing, word processing, design, and layout by Forestry Communications Group. Recycled Paper The Forest

Predicting height to crown base for undamaged and damaged trees in southwest Oregon

Creator:: Hanus, Mark L., Hann, David W., Marshall, David D., and Oregon State University. Forest Research Laboratory
Abstract:: Equations for predicting height to crown base are presented for tree species from southwest Oregon. Equations for undamaged and damaged trees were estimated with weighted nonlinear regression techniques. The effects of specific damaging agents on the height to crown base were explored, and damage correction factors were estimated. The damage...
Resource Type:: Technical Report
Full Text:: Editing, word processing, design, and layout by Forestry Publications Shop. Recycled� Paper The Forest

Planning with PSME : a growth model for young Douglas-fir and hardwood stands in southwestern Oregon

Creator:: Oregon State University. Forest Research Laboratory and Harrington, Timothy B. (Timothy Brian)
Resource Type:: Other
Full Text:: Management and U.S.D.A. Forest Service under the auspices of the Southwest Oregon Forestry Intensified

Diameter growth equations for Douglas-fir and grand fir in the western Willamette Valley of Oregon

Creator:: Zumrawi, Abdel Azim, Hann, David W., and Oregon State University. Forest Research Laboratory
Abstract:: Equations for predicting diameter growth are an essential component of single-tree growth and yield models (Munro 1974). Diameter growth predictions are used to characterize individual-tree development and to project the growth of stand basal area and volume. Both diameter growth and basal area growth have been used as the dependent...
Resource Type:: Technical Report
Full Text:: and other Forest Research Laboratory publications are available from: Forestry Publications Office

ScholarsArchive@OSU

Spatial patterns of tree effects on pasture production in open canopied agroforests

Measuring the economic impact of forests on neighboring properties

ECON : a system for economic analysis with a programmable calculator

Enhanced height-growth-rate equations for undamaged and damaged trees in southwest Oregon

Enhanced mortality equations for trees in the mixed conifer zone of Southwest Oregon

Equations for predicting the 5-year height growth of six conifer species in southwest Oregon

Enhanced diameter-growth-rate equations for undamaged and damaged trees in southwest Oregon

Predicting height to crown base for undamaged and damaged trees in southwest Oregon

Planning with PSME : a growth model for young Douglas-fir and hardwood stands in southwestern Oregon

Diameter growth equations for Douglas-fir and grand fir in the western Willamette Valley of Oregon

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search