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Filtering by: Subject Forests and forestry -- Measurement -- Data processing Remove constraint Subject: Forests and forestry -- Measurement -- Data processing Non-Academic Affiliation Oregon State University. Graduate School Remove constraint Non-Academic Affiliation: Oregon State University. Graduate School

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Tests of some chemical herbicides in controlling brush, weed trees, and grasses on the McDonald Forest

Creator:

Heuschkel, Dexter Gouldin

Resource Type:

Masters Thesis
The fifty-foot chord definition for forest road curves

Creator:

Wallis, James Richard

Resource Type:

Masters Thesis
The errors of some common cubic-foot log rules

Creator:

Keiser, David Frederick

Resource Type:

Masters Thesis
A quantitative analysis of log volume concepts and product derivatives

Creator:

Smith, Douglas Sterling

Abstract:

One of the most important challenges facing foresters is the development of a raw material measurement system designed to give a complete inventory of log volume and to assist in planning the complete management of log production. This paper introduces a concept of production analysis in terms of solid fiber...

Resource Type:

Masters Thesis
An analysis of design and technique of cluster point sampling in coastal Alaska old-growth forests

Creator:

LaBau, Vernon J.

Abstract:

This study was a test of eight basal area factors and five point sampling cluster patterns in a computer oriented sampling study of coastal Alaska old-growth spruce-hemlock stands. It was an attempt to learn which basal area factor and which type of point sample cluster pattern should be used in...

Resource Type:

Masters Thesis
The presence and characterization of measurement error in forestry

Creator:

Canavan, Sean Joseph

Abstract:

Measurement error (ME) is a component of any study involving the use of actual measurements, but is often not recognized or is ignored. The consequences of MEs on estimates of tree and stand attributes and the parameters and predictions of forest models can be varied and severe, including the presence...

Resource Type:

Dissertation
Calculation of tree volume and surface area by the height-accumulation method

Creator:

Arney, James Douglas, 1941-

Abstract:

This study was initiated to determine the accuracy and limits of the height-accumulation method of measuring tree volume and surface area for Pacific Northwest second-growth trees. Thirty trees were selected from various thinning treatments in a 55 year old Douglas-fir forest. Each tree was measured with the highly accurate Barr...

Resource Type:

Masters Thesis
Formation of quality classes for secondgrowth Douglas-fir logs based on lumber grade recovery

Creator:

Parks, Walter Howard

Resource Type:

Masters Thesis
The relationship between log characteristics and lumber grade recovery in second-growth Douglas fir

Creator:

Stermitz, Robert Eugene

Resource Type:

Masters Thesis
The construction of stand aerial photo-volume tables for second-growth Douglas-fir

Creator:

Lundgren, John Wollan

Resource Type:

Masters Thesis

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Academic Affiliation

Forest Management9
School of Forestry8
Forest Engineering Resources and Management6
Forest Resources3
Forest Ecosystems and Society1
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Advisor

Dilworth, J. R.4
Paine, David P.4
Barnes, George H.3
Hailemariam, Temesgen2
Hann, David W.2
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Commencement Year

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Current results range from 1950 to 2015

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Committee Member

Ganio, Lisa2
Waring, Richard2
Andersen, Hans-Erik1
Barrett, Tara M.1
Bell, John F.1
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Creator

Arney, James Douglas, 1941 1
Barnett, Jennifer S.1
Canavan, Sean Joseph1
Edson, Curtis B.1
Eskelson, Bianca N. I.1
more Creators »

Date

Date range begin – Date range end

Current results range from 1950 to 2014

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Decade

2010-20195
2000-20094
1990-19993
1980-19891
1960-19696
1950-195910

Degree Field

Forest Management9
Forestry8
Forest Resources6
Forest Engineering2
Forest Engineering, Resources and Management1
more Degree Fields »

Degree Level

Master's20
Doctoral9

Degree Name

Master of Science (M.S.)15
Doctor of Philosophy (Ph.D.)9
Master of Forestry (M.F.)5

Language

English [eng]29

License

All rights reserved8

Non-Academic Affiliation

Oregon State University. Graduate School[remove]29

Peer Reviewed

No25

Resource Type

Masters Thesis20
Dissertation9

Rights Statement

Copyright Not Evaluated20
In Copyright9

Subject

Forests and forestry -- Measurement18
Douglas fir4
Forests and forestry -- Remote sensing3
Optical radar3
Aerial photography in forestry2
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