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Filtering by: Advisor Ferrell, William Remove constraint Advisor: Ferrell, William Rights Statement Copyright Not Evaluated Remove constraint Rights Statement: Copyright Not Evaluated

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Photosynthesis, respiration, and dry matter accumulation of Douglas-fir seedlings from different geographic sources and growth at different temperatures

Creator:

Sorensen, Frank C.

Resource Type:

Dissertation
The effects of pruning on the growth and development of a Douglas-fir plantation

Creator:

Lukert, James Louis

Resource Type:

Masters Thesis
An ecological study of a disjunct Ponderosa pine forest in the northern Great Basin in Oregon

Creator:

Berry, Dick Wallace, 1914-

Resource Type:

Dissertation
Regeneration patterns on some modified staggered-setting clearcuts on the H.J. Andrews experimental forest

Creator:

Franklin, Jerry F.

Abstract:

A survey of natural regeneration of Doug1as-fir and associated species was made on 15 staggered-setting cuttings four and five years after logging. These areas were on the H. J. Andrews Experimental Forest which is located in the McKenzie River area of western Oregon. Five types of cuttings were represented: (1)...

Resource Type:

Masters Thesis
The effect of drought on the rate of photosynthesis, respiration, and transpiration in two ecotypes of Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco)

Creator:

Zavitkovski, J.

Abstract:

The subject of this study was the determination of the changes in photosynthesis, respiration and transpiration in two ecotypes of Douglas-fir as caused by decreasing soil moisture content. The photosynthetic rate was also correlated with the relative turgidities of needles. All the above processes were greatly affected by decreasing soil...

Resource Type:

Masters Thesis
Effects of artificial cone ripening techniques and determination of seed maturity in grand fir (Abies grandis Lindl.)

Creator:

Pfister, Robert D.

Resource Type:

Masters Thesis
The response of individual Douglas-fir trees to applications of inorganic fertilizers

Creator:

Mason, Benjamin J.

Resource Type:

Masters Thesis
The influence of time of establishment and competition of the comparative heights of second growth Douglas-fir trees

Creator:

Krueger, Kenneth W.

Resource Type:

Masters Thesis
Invasion of brush species into small stand openings in the Douglas-fir forests of the Willamette foothills

Creator:

Sanga, Sabhasri

Resource Type:

Masters Thesis
Some factors affecting Douglas-fir seedling growth and establishment

Creator:

Howland, James Rodney

Resource Type:

Masters Thesis

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Academic Affiliation

Forest Management10
School of Forestry7
Forest Science6

Advisor

Ferrell, William K.18
Ferrell, William5

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1959 to 1981

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Committee Member

Adams, Darius1
Cromack, Kermit1
Godwin, Ken1
Huyer, Jane1
Shepard, Bruce1

Creator

Alexander, Joseph Richard1
Berntsen, Carl M.1
Berry, Dick Wallace, 1914 1
Cleary, Brian D.1
Franklin, Jerry F.1
more Creators »

Date

Date range begin – Date range end

Current results range from 1958 to 1980

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Decade

1980-19893
1970-19796
1960-196912
1950-19592

Degree Field

Forest Management10
Forestry7
Forest Science6

Degree Level

Master's15
Doctoral8

Degree Name

Master of Science (M.S.)15
Doctor of Philosophy (Ph.D.)8

Language

English [eng]23

Non-Academic Affiliation

Oregon State University. Graduate School23

Peer Reviewed

No17

Resource Type

Masters Thesis15
Dissertation8

Rights Statement

Copyright Not Evaluated[remove]23

Subject

Douglas fir14
Ponderosa pine2
Brush1
Cutover lands -- Oregon1
Douglas fir -- Fertilizers1
more Subjects »

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