Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Creator Mincher, Bruce J. Creator Oregon State University. Forest Research Laboratory Subject Forests and forestry -- Oregon -- Measurement

Equations for predicting basal area increment in Douglas-fir and grand fir

Creator:

Ritchie, Martin W., Hann, David W., and Oregon State University. Forest Research Laboratory

Resource Type:

Technical Report

Full Text:

to the near- est 0.1 foot using the pole tangent method de- scribed by Curtis and Bruce (1968
Diameter growth equations for fourteen tree species in Southwest Oregon

Creator:

Hann, David W., Larsen, David R., and Oregon State University. Forest Research Laboratory

Abstract:

Equations are presented that predict individual-tree 5-year diameter growth, outside bark, for 14 tree species in southwest Oregon. The data used to develop the equations came from 19,245 trees sampled from 391 stands in the study area. These equations express diameter growth as a function of diameter at breast height,...

Resource Type:

Technical Report

Full Text:

PROSPECT MTN r--j;tSEXTON RUSTLER0 PEAK BUTTEFALLS GRANTS PASS Figure 1. The study area (shaded). s 1
Equations and tables predicting gross total stem volumes in cubic feet for six major conifers of southwest Oregon

Creator:

Hann, David W., Walters, David K., Clyde, Merlise A., and Oregon State University. Forest Research Laboratory

Abstract:

Equations and tables predicting gross total stem volumes in cubic feet are presented for Douglas-fir, grand fir, white fir, ponderosa pine, sugar pine, and incense-cedar. The data were gathered in second-growth, mixed-conifer stands of southwest Oregon. The basic equations use diameter outside bark at breast height and total tree height...

Resource Type:

Technical Report

Full Text:

(Bruce 1970, Earnst and Hann 1984). Informa- tion about the tree's value can be influential in evaluating

ScholarsArchive@OSU

Equations for predicting basal area increment in Douglas-fir and grand fir

Diameter growth equations for fourteen tree species in Southwest Oregon

Equations and tables predicting gross total stem volumes in cubic feet for six major conifers of southwest Oregon

Limit your search

Academic Affiliation

Creator

Date

Decade

File Format

Language

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search