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Filtering by: Creator Ganskopp, David C. (David Conrad) Remove constraint Creator: Ganskopp, David C. (David Conrad) Advisor Poulton, Charles E. Remove constraint Advisor: Poulton, Charles E.

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A comparative study of selected methods for sampling vegetation

Creator:

Conrad, C. Eugene

Resource Type:

Masters Thesis

Full Text:

Vegetation A COMPARATIVE STUDY OF SELECTED METHODS FOR SAMPLING VEGETATION by CAROL EUGENE CONRAD A
Phytosociology of the ponderosa pine type on pumice soils in the Upper Williamson River Basin, Klamath County, Oregon

Creator:

Volland, Leonard A.

Abstract:

The study was conducted over approximately 191,000 acres in central Klamath County, Oregon. The research had three objectives: first, to describe and classify the seral and near-climax vegetation by using polyclimax principles; secondly, to determine the southern extension of five plant associations and one plant associes as previously described by...

Resource Type:

Masters Thesis

Full Text:

associations and one plant associes as previously described by C. T. Dyrness within the Weyerhaeuser
Plant succession on two Artemisia habitat types in southeastern Oregon

Creator:

Tueller, Paul T., 1934-

Resource Type:

Dissertation

Full Text:

appreciated. Thanks should also be extended to Mr Willem H. C. Schallig and Mr. C . Eugene Conrad for
Forage utilization estimates in relation to ecological units in the Wallowa mountains of northeastern Oregon

Creator:

Johnson, Walter Van-Gale

Resource Type:

Masters Thesis

Full Text:

. W. Hedrick, Dr. E. G. Knox, Dr. L. D. Calvin, Dr. C. . Poulton, and Dr. C. T. Youngberg for
Vegetation changes of communities containing medusahead (Taeniatherum asperum (Sim.) Nevski) following herbicide, grazing, and mowing treatments

Creator:

Turner, Robert Bruce

Abstract:

Studies were conducted from 1962 to 1966 to investigate the effectiveness of several practices in manipulating medusahead (Taeniatherum asperum (Sim. ) Nevski) infested and/or dominated ecosystems by releasing competition in favor of perennial grasses. Several herbicide treatments were evaluated for selective control of medusahead and cheatgrass (Bromus tectorum L. )...

Resource Type:

Dissertation

Full Text:

. The writer is grateful to Professor W. H. C. Schallig for the many thought-provoking ideas and

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Academic Affiliation

School of Agriculture4
Range Management1

Advisor

Poulton, Charles E.[remove]5

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1959 to 1969

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Committee Member

Chilcote, W. W.1
Chilcote, William W.1
Dickinson, Ernest M.1
Hedrick, D. W .1
Youngberg, C. T.1
more Committee Members »

Creator

Conrad, C. Eugene1
Johnson, Walter van Gale1
Tueller, Paul T., 1934 1
Turner, Robert Bruce1
Volland, Leonard A.1

Date

Date range begin – Date range end

Current results range from 1959 to 1968

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Decade

1960-19693
1950-19592

Degree Field

Range Management5

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 Evaluated5

Subject

Artemisia1
Big sagebrush1
Botany -- Oregon -- Baker County1
Botany -- Oregon -- Harney County1
Forage plants1
more Subjects »

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