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Filtering by: Creator Jacobs, Douglass Frederick Remove constraint Creator: Jacobs, Douglass Frederick Peer Reviewed No Remove constraint Peer Reviewed: No Rights Statement Copyright Not Evaluated Remove constraint Rights Statement: Copyright Not Evaluated

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Influence of root architectural development on Douglas-fir seedling morphology and physiology

Creator:

Jacobs, Douglass Frederick

Abstract:

A series of experiments were established to gain a better understanding of the extent to which Douglas-fir seeding root architecture may be manipulated and subsequent influences on seedling morphological and physiological development. The incorporation of amendments into nursery soils changed root architecture to some degree, but did not produce large...

Resource Type:

Dissertation
The conductivity of lead oxide doped potassium chloride single crystals

Creator:

Knepp, Donald Jack

Abstract:

A comparison was made of the d.c. conductivity of KCI:Pb²⁺ and KCl:PbO single crystals at temperatures greater than 325°C. The energy of activation was 0.72 ev for all crystals. Lead concentration was determined by chemical, optical and electrical methods. The half band width of the UV absorption band at 273...

Resource Type:

Masters Thesis

Full Text:

the same manner used by Fuller et al, (11) and similar in parts to the method used by Jacobs and
Diffusion, conductivity and spectral properties of mercury II ion in potassium chloride crystals

Creator:

Allen, Charles Anthony

Resource Type:

Dissertation

Full Text:

conductivity experiments of Beaumont and Jacobs. 67 5. 2. Thermodynamic parameters of precipitation. 77 5. 3
A study of simultaneous diffusion of Ca²⁺ and Sr²⁺ in alkali chlorides

Creator:

Machida, Hisashi

Abstract:

The simultaneous diffusion of Ca 2+ and Sr 2+ ions in purified single crystals of KC1 and NaC1 was studied over the temperature ranges from 451°C to 669°C in KC1 and from 448°C to 683°C in NaCl. A radioactive tracer technique was used in two types of measurements: diffusion from...

Resource Type:

Dissertation
Modeling of sulfate reduction in an entrained-flow black liquor gasifier

Creator:

Jivakanun, Narongsak

Abstract:

Black liquor gasification is one of the promising alternatives to eliminate the drawbacks of the conventional recovery unit of the kraft process. A numerical model has been developed to simulate an industrial pilot scale entrained-flow gasifier currently operating at Tampere, Finland. The objective of the model is to investigate the...

Resource Type:

Masters Thesis

Full Text:

Sulfate Reduction in an Entrained-Flow Black Liquor Gasifier . Abstract approved: W. James Frederick
Sulfur species transformations and sulfate reduction during pyrolysis of kraft black liquor

Creator:

Sricharoenchaikul, Viboon

Resource Type:

Masters Thesis

Full Text:

. Frederick Sulfur species in the char/ash residue and the product gases were measured during rapid
Sediment routing in a small watershed in the blast zone at Mount St. Helens, Washington

Creator:

Smith, Richard D. (Richard Dean), 1950-

Abstract:

A descriptive model of the routing of sediment that was delivered to the study area by the 1980 eruptions of Mount St. Helens has been developed. On hillslopes this sediment was distributed among three major storage compartments: 1) the tephra profile, 2) primary storage, and 3) secondary storage. The most...

Resource Type:

Masters Thesis

Full Text:

thanks are extended to Dr. Frederick Swanson for helpful discussions throughout the course of this
An investigation of the clustering of divalent cations in potassium bromide

Creator:

Collins, Paul R.

Resource Type:

Dissertation
The public forage pricing implications of public/private market interdependence

Creator:

Collins, Alan

Resource Type:

Dissertation

Full Text:

: [ , Frederick W. Obermiller Market interdependence refers to the influence that administered quantities and
A study of the Mn⁺² and Pb⁺²-Mn⁺² impurity systems in alkali chlorides

Creator:

Mannion, William Alphonsus

Resource Type:

Dissertation

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Academic Affiliation

Chemistry12
Education12
School of Education9
Industrial Education4
Industrial Engineering and Industrial Arts4
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Advisor

Cox, George B.5
Fredericks, William J.4
Williamson, Stanley E.3
Wood, Carvel W.3
Clinton, R. J.2
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Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1933 to 2004

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Unknown 31

Committee Member

Anderson, Norman H.1
Anderson, Sonia R.1
Bergland, Olvar1
Brookes, Victor J.1
Buccola, Steve1
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Conference Name

Biennial Conference on University Education in Natural Resources1
Sustaining Rangeland Ecosystems1

Creator

Oregon. Dept. Of Geology And Mineral Industries3
Webster, Janet G.3
Gilmont, Susan2
Hiveley, Heather2
Lange, Erwin F.2
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Brown, George1
Hall, Jim1
Wells, Gail1

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Current results range from 1929 to 2023

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Unknown 1

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2020-20292
2010-20191
2000-20097
1990-199915
1980-198914
1970-197921
1960-196923
1950-195911
1940-194910
1930-193911
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Education22
Chemistry12
Industrial Education4
Industrial Arts3
Agricultural and Resource Economics2
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Doctoral48
Master's37
Bachelor's1

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Doctor of Philosophy (Ph.D.)40
Master of Science (M.S.)34
Doctor of Education (Ed.D.)8
Master of Arts (M.A.)2
Bachelor of Science (B.S.)1
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File Format

application/pdf7
pdf2
application/vnd.ms-powerpoint1
text/richtext1

Language

English [eng]116

Non-Academic Affiliation

Oregon State University. Graduate School85
Oregon State University. Libraries5
Oregon Explorer1
Oregon State University. Agricultural Experiment Station1
Oregon State University. Engineering Experiment Station1

Peer Reviewed

No[remove]117

Resource Type

Dissertation48
Masters Thesis37
Book12
Other9
Conference Proceeding3
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Rights Statement

Copyright Not Evaluated[remove]117

Subject

Industrial arts -- Study and teaching6
Education -- Oregon2
Potassium chloride2
United States. Forest Service -- Bibliography2
Visual education2
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