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Filtering by: Subject Douglas fir -- Identification Remove constraint Subject: Douglas fir -- Identification

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The identification of Douglas fir wood

Creator:

Forest Products Laboratory (U.S.)

Resource Type:

Technical Report
The identification of Douglas fir wood

Creator:

Forest Products Laboratory (U.S.)

Abstract:

Revision of earlier publication.

Resource Type:

Technical Report
The identification of Douglas fir wood

Creator:

Forest Products Laboratory (U.S.)

Resource Type:

Technical Report
How to distinguish Douglas fir from Sitka spruce lumber

Creator:

Forest Products Laboratory (U.S.)

Resource Type:

Technical Report

Full Text:

SERVICE MADISON, WISCONSIN No. D-2 - HOW TO DISTINGUISH DOUGLAS FIR FROM SITKA SPRUCE LUMBER Douglas
Predators and parasites of the Douglas-fir beetle : description and identification of the immature stages

Creator:

Kline, LeRoy N. and Rudinsky, J. A. (Julius Alexander), 1917-

Abstract:

Published October 1964. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report

Full Text:

. TECHNICAL BULLETIN 79 Predators and Parasites of the Douglas-fir Beetle: Description and Identification
The insect community of dead and dying Douglas-fir. I, The Hymenoptera

Creator:

Deyrup, Mark Amidon and U.S. International Biological Program. Coniferous Forest Biome

Abstract:

The insects that invade a dying or dead tree are the immediate cause of death and the principle mediators of early stages of decomposition of the tree. These insects form a large and complex community, the species components of which are restricted to particular habitats. A study of the insect...

Resource Type:

Technical Report

Full Text:

associated with the dead Douglas-fir tree. The purpose of this volume is to provide easy identification of
Interactive visualization of Douglas fir forest growth using 3-PG

Creator:

Thompson, Allison

Abstract:

Forests are important to Oregon for their beauty as well as economic value, and Douglas fir trees are among the most common and important in the state. Managing and monitoring Oregon’s forests is imperative to ensure they can remain healthy and productive. One tool that helps forest scientists to understand...

Resource Type:

Honors College Thesis

Full Text:

Interactive Visualization of Douglas Fir Forest
Simulating Effects of Genetic Tree Improvement on Growth and Yield of Coastal Douglas-fir

Creator:

Joo, Sukhyun

Abstract:

Estimating volume gains in genetically improved stands at rotation age is challenging because first-generation progeny tests in Douglas-fir were typically established to measure the relative growth performance of individual trees from open-pollinated parent trees. The overall goal of this dissertation research was to improve growth simulation of genetically improved Douglas-fir...

Resource Type:

Dissertation

Full Text:

Title: Simulating Effects of Genetic Tree Improvement on Growth and Yield of Coastal Douglas-fir
The impact of microclimate variation on budburst phenology within a mature Douglas-fir tree (Pseudostuga menziesii)

Creator:

Miller, Rebecca A.

Abstract:

Budburst, the initiation of annual growth in plants, is sensitive to climate variation and is therefore used to monitor physiological responses to climate change. Budburst timing can vary between regions of an individual tree, but this phenomenon it is unaccounted for in current monitoring efforts and may contribute to the...

Resource Type:

Undergraduate Thesis
Some factors in the establishment and growth of Douglas fir

Creator:

Jester, Curtis

Resource Type:

Undergraduate Thesis

Full Text:

Fir Some Factors in the_ Establishment and Growth of Douglas Fir by Curtis Jester A Thesis

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Academic Affiliation

Forest Science147
College of Forestry73
School of Forestry66
Forest Management56
Forest Products47
more Academic Affiliations »

Advisor

Newton, Michael16
Zaerr, Joe B.15
Ferrell, William K.11
Adams, W. Thomas10
Lavender, Denis P.9
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Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1930 to 2023

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Unknown 268

Committee Member

Tappeiner, John9
Hibbs, David7
Boyle, Jim6
Cromack, Kermit6
Lachenbruch, Barbara6
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Conference Name

Western Dry Kiln Association9
Pacific Northwest Vegetable Insect Conference1

Conference Section/Track

Mites and Sap Sucking Insects1

Creator

Oregon State University. Forest Research Laboratory58
Forest Products Laboratory (U.S.)41
United States. Forest Service. Northern Region. State & Private Forestry32
United States. Forest Service. Northern Region23
Tunnock, Scott15
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Contributor

Betts, Matthew G.1
Forest Products Laboratory (U.S.)1
Verschuyl, Jake1
Yang, Zhiqiang1

Date

Date range begin – Date range end

Current results range from 1918 to 2023

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Decade

2010-201939
2000-200967
1990-199993
1980-1989164
1970-1979122
1960-1969112
1950-195960
1940-194951
1930-193926
1920-19296
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Degree Field

Forest Science148
Forestry58
Forest Management56
Forest Products47
Entomology23
more Degree Fields »

Degree Level

Master's285
Doctoral158
Bachelor's53

Degree Name

Master of Science (M.S.)275
Doctor of Philosophy (Ph.D.)158
Bachelor of Science (B.S.)34
Master of Forestry (M.F.)9
Honors Bachelor of Science (H.B.S.)2
more Degree Names »

File Format

application/pdf195

Language

English [eng]747

License

All rights reserved65
Attribution 4.0 (CC BY 4.0)2
Public Domain Mark 1.02

Non-Academic Affiliation

Oregon State University. Graduate School436
Oregon State University. Extension Service14
Oregon State University. Agricultural Experiment Station5
Oregon Explorer2
Oregon State University. Bioresource Research2
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Peer Reviewed

No397
Yes17

Resource Type

Masters Thesis281
Technical Report225
Dissertation158
Undergraduate Thesis51
Conference Proceeding11
more Resource Types »

Rights Statement

Copyright Not Evaluated653
In Copyright81
No Copyright - United States12
No Known Copyright1

Subject

Douglas fir247
Douglas fir -- Diseases and pests29
Douglas fir -- Drying24
Douglas fir -- Growth24
Douglas fir -- Seedlings21
more Subjects »

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