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Filtering by: Advisor Garland, John J. Remove constraint Advisor: Garland, John J. Rights Statement Copyright Not Evaluated Remove constraint Rights Statement: Copyright Not Evaluated

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Comprehensive timber harvest planning for plantation forests on difficult terrain : Sokoine University of Agriculture Training Forest, Tanzania

Creator:

Shemwetta, Dunstan T. K.

Abstract:

Plantation forests on mountainous areas in Tanzania, East Africa, were successfully established in the 1950's. Harvesting started in the 1970's to meet increased national timber demand. Current problems of unharvested areas and potential environmental degradation are associated with uncontrolled harvests, mismatch of harvest systems to site needs, and post-harvest practices....

Resource Type:

Dissertation
Electronic pulse generator for thyratron control

Creator:

Swanson, Wendell Verner

Resource Type:

Masters Thesis

Full Text:

, Graduate Division ACKNOWLEDGEMENT I would like to thank Professor J. J. Wittkopf of the Electrical
The analysis of high-frequency electrical phenomena on finite parallel conducting planes

Creator:

Hu, Yueh-Ying Sun

Resource Type:

Dissertation

Full Text:

John J. Wittkopl' for his encouragement, advice and direction during the progress of this work. She
Vapor copper : a potential wood preservative

Creator:

He, Wenlong

Abstract:

This study seeks to determine the feasibility of utilizing one vaporizable copper compound - bis-[1- (dimethylamino)-2-propanolato] copper(II) (Cu(DMAP)₂ as a potential wood preservative. The synthesis of Cu(DMAP)₂ was conducted in accordance with a method developed by Buhro and Dingman, Washington University, St. Louis, Missouri. The yields of Cu(DMAP)₂ synthesis were...

Resource Type:

Masters Thesis
A predictive model for time domain reflectometry soil water content and salinity measurements

Creator:

Flugstad, Benjamin A.

Abstract:

Soil water content and water potential are two important parameters in determining the status of water in the soil. Improvement in the ability to measure these parameters by way of increased speed, accuracy, resolution, imaging volume, ease of automation, as well as reduced calibration requirements and reduced soil disturbance would...

Resource Type:

Masters Thesis

Full Text:

: Ma shall J Soil water content and water potential are two important parameters in determining the

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Academic Affiliation

Electrical Engineering2
Bioresource Engineering1
Forest Engineering1
Forest Products1

Advisor

Wittkopf, John J.2
English, Marshall J.1
Garland, John J.1
Morrell, Jeffrey J.1
Selker, John S.1
more Advisors »

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1947 to 1997

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Committee Member

Hansen, Everett1
Schmisseur, Wilson E.1

Creator

Flugstad, Benjamin A.1
He, Wenlong1
Hu, Yueh Ying Sun1
Shemwetta, Dunstan T. K.1
Swanson, Wendell Verner1

Date

Date range begin – Date range end

Current results range from 1947 to 1997

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Decade

1990-19993
1950-19591
1940-19491

Degree Field

Bioresource Engineering1
Electrical Engineering1
Electrical communications1
Forest Engineering1
Forest Products1

Degree Level

Master's3
Doctoral2

Degree Name

Master of Science (M.S.)3
Doctor of Philosophy (Ph.D.)2

Language

English [eng]5

Non-Academic Affiliation

Oregon State University. Graduate School5

Peer Reviewed

No5

Resource Type

Masters Thesis3
Dissertation2

Rights Statement

Copyright Not Evaluated[remove]5

Subject

Automatic control1
Electric conductors1
Electric controllers1
Logging -- Tanzania1
Organocopper compounds1
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