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Filtering by: Has journal iForest-Biogeosciences and Forestry Remove constraint Has journal: iForest-Biogeosciences and Forestry Degree Field Forest Management Remove constraint Degree Field: Forest Management

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Forestry in Korea

Creator:

Hong, Soon Koo

Abstract:

This report deals with forestry in Korea in its various aspects and what has been done about forestry problems in Korea. The ratio of forest land to total area of country is so high that it is sometimes compared to Finland's, but the similarity with Finland stops there. The adverse...

Resource Type:

Capstone Project
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
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
A comparison of the harmonized-curve and the combined variable methods of cubic foot volume table construction

Creator:

Berry, Dick Wallace, 1914-

Resource Type:

Masters Thesis
A comparative study of three log rules commonly used in the Pacific Northwest, U.S.A.

Creator:

Paixao, Julio De Castro

Abstract:

A comparative study was done on data collected by Weyerhaeuser Company on l,6144 second-growth Douglas-fir, Pseudotsuga menziesii, trees. The variable used in the study was the percent difference, positive or negative, between the volumes given by each of three different log rules and the standard tree volumes determined by Weyerhaeuser...

Resource Type:

Masters Thesis
A comparative economic analysis between log scaling practices

Creator:

Lewis, Charles Stewart

Abstract:

Many centers of population in the Pacific Northwest are dependent upon employment in the forest based industries. Mary of these timber dependent communities look to the public forests for their raw wood requirements. In some localities the installed capacity has outstripped the local wood supply. This necessitates reaching into other...

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
Nutrient losses and nitrogen mineralization on forested watersheds in Oregon's Coast Range

Creator:

Miller, James H.

Abstract:

Nutrient losses of the biologically responsive anions, nitrate and bicarbonate together with the major cations, were monitored on 14 small watersheds in Oregon's Coast Range and evaluated in relation to management-induced disturbance. Mixed forests of Douglas-fir and red alder had dominated these high-nitrogen sites prior to treatment. A paired-watershed experimental...

Resource Type:

Dissertation
Decision guides for forest practice laws in Oregon

Creator:

Klemperer, William David

Abstract:

Spawned by the current interest in revising Oregon's Forest Conservation Act, this study defines the forestry regulation problem and outlines theoretical approaches to its solution. Unregulated private forestry is found to present opportunities for government intervention, the gains from which could exceed the losses. Proposed is a public goal of...

Resource Type:

Dissertation
Nonindustrial forests, public policy and long-term timber supply in the South

Creator:

Brooks, David J.

Abstract:

Forest Service projections of the long-term supply and demand for forest products indicate that increasing importance will be placed on the supply behavior of nonindustrial private forest owners in the South. The inventory model on which these projections are based may produce biased estimates of southern timber production, however, as...

Resource Type:

Dissertation

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Academic Affiliation

Forest Management203
College of Forestry1

Advisor

Bell, John F.17
Newton, Michael16
Brodie, J. Douglas13
Paine, David P.10
Adams, Darius M.8
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Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1941 to 2015

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Committee Member

Paine, David P.6
Petersen, Roger G.4
Adams, Darius3
Brodie, J. Douglas3
Dilworth, John R.3
more Committee Members »

Creator

Arney, James Douglas, 1941 2
Emmingham, William H.2
Holt, Harvey Allen2
Lee, Martha Eugenia2
Paredes Veloso, Gonzalo L.2
more Creators »

Date

Date range begin – Date range end

Current results range from 1941 to 2015

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Decade

2010-20191
2000-20093
1990-19996
1980-198960
1970-197977
1960-196951
1950-195911
1940-19491

Degree Field

Forest Management[remove]210
International Studies4

Degree Level

Master's143
Doctoral62
Bachelor's5

Degree Name

Master of Science (M.S.)127
Doctor of Philosophy (Ph.D.)62
Master of Forestry (M.F.)16
Bachelor of Arts (B.A.)3
Honors Bachelor of Science (H.B.S.)2
more Degree Names »

File Format

application/msword1

Language

English [eng]210

License

All rights reserved1

Non-Academic Affiliation

Oregon State University. Graduate School194
Oregon State University. Honors College2

Peer Reviewed

No166

Resource Type

Masters Thesis132
Dissertation62
Capstone Project11
Undergraduate Thesis3
Honors College Thesis2

Rights Statement

Copyright Not Evaluated197
In Copyright13

Subject

Douglas fir45
Forests and forestry -- Measurement8
Forest thinning7
Forest management6
Forest management -- Mathematical models4
more Subjects »

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