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Filtering by: Resource Type Dissertation Remove constraint Resource Type: Dissertation Subject Douglas fir Remove constraint Subject: Douglas fir

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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
The chemical nature of the "lignin" of the bark of Douglas fir, Pseudotsuga menziesii (Mirb.) Franco

Creator:

Smith, James E. (James Edward)

Resource Type:

Dissertation
Structure and development of the bark of Douglas-fir, Pseudotsuga menziesii (Mirb.) Franco

Creator:

Grillos, Steve J.

Resource Type:

Dissertation
Racial variation in seedling development of Douglas fir, Pseudotsuga menziesii (Mirb.) Franco

Creator:

Owen, Herbert Elmer, 1925-

Resource Type:

Dissertation
The growth of seedlings of some coniferous species in a controlled environment

Creator:

Lavender, Denis Peter, 1926-

Resource Type:

Dissertation
The chemical composition of the extractives from the newly formed inner bark of Douglas Fir, Pseudotsuga menziesii (Mirb.) Franco

Creator:

Holmes, George William

Resource Type:

Dissertation
The influence of seedbed microenvironments upon the establishment of Douglas fir (Pseudotsuga menziesii (Mirb.) Franco)

Creator:

Hermann, Richard K.

Resource Type:

Dissertation
Origin and differentiation of the seed cone of Pseudotsuga menziesii (Mirbel) Franco

Creator:

Owens, John N.

Resource Type:

Dissertation
The role of soil-water depletion and plant-moisture stress in soil classification and cambial activity of Douglas-fir

Creator:

Thomas, Byron R.

Abstract:

Relationships between soil-water stress and plant-moisture stress were studied with respect to soil classification and cambial activity in Douglas-fir. The study sites were forested with Douglas-fir and located in McDonald Forest and near Marys Peak in the Oregon Coast Range. Soil-water depletion was followed by the use of gypsum blocks...

Resource Type:

Dissertation
Characterization of lignocellulose decomposition in stream wood samples using ¹⁴C and ¹⁵N techniques

Creator:

Aumen, Nicholas G.

Resource Type:

Dissertation

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Academic Affiliation

Forest Science17
Forest Management14
Forest Products13
Botany6
Horticulture4
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Advisor

Laver, Murray L.5
Ching, Kim K.4
Ferrell, William K.4
Zaerr, Joe B.4
Krahmer, Robert L.3
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Commencement Year

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Current results range from 1954 to 2020

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Committee Member

Zaerr, Joe3
Adams, Darius2
Boyle, Jim2
Chilcote, W. W.2
Cromack, Kermit2
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Creator

Acuna, Mauricio A.1
Alden, John Norman1
Ali, Mohamed Aslam1
Arney, James Douglas, 1941 1
Aumen, Nicholas G.1
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Date

Date range begin – Date range end

Current results range from 1954 to 2019

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Decade

2010-20191
2000-20091
1990-19998
1980-198924
1970-197922
1960-196912
1950-19594

Degree Field

Forest Science17
Forest Management14
Forest Products12
Botany6
Horticulture4
more Degree Fields »

Degree Level

Doctoral72

Degree Name

Doctor of Philosophy (Ph.D.)72

File Format

application/pdf2

Language

English [eng]72

License

All rights reserved2

Non-Academic Affiliation

Oregon State University. Graduate School71

Peer Reviewed

No51

Resource Type

Dissertation[remove]72

Rights Statement

Copyright Not Evaluated69
In Copyright3

Subject

Douglas fir[remove]72
Bark4
Seedlings3
Bark -- Utilization2
Ponderosa pine2
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