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Filtering by: Has journal Ecological Engineering Remove constraint Has journal: Ecological Engineering Decade 1950-1959 Remove constraint Decade: 1950-1959

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Biological indices of water pollution, with special reference to fish populations

Creator:

Doudoroff, Peter, Warren, Charles E., 1926-, and Oregon State College. Agricultural Experiment Station

Abstract:

Published March 1957. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report

Full Text:

fontinalis) and the Centrarchidae and Esocidae as a basis for his ecological classifi- cation of certain
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:

Forage utilization estimates in relation to ecological
Report on films and filters in forestry aerial photography

Creator:

Winjum, Jack K.

Resource Type:

Undergraduate Thesis

Full Text:

., "Infrared Photography as an Aid in Ecological Surveys," Ecology, Vol. 20, pp. t133-9, 1939. 5. Jensen
The development of methods for using bioassays in the control of pulp mill waste disposal

Creator:

Warren, Charles E., 1926-, Doudoroff, Peter, and Oregon State College. Agricultural Experiment Station

Abstract:

Published February 1957. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report

Full Text:

Engineering Center '44 I,*MT'U. S. Public Health Service The control of discharges of industrial wastes
Arctic biology

Creator:

Biology Colloquium (18th : 1957 : Oregon State University). and Hansen, Henry P.

Resource Type:

Book

Full Text:

) . Colloquium Speaker s Antos J . ALTER, M.P .H., C .E ., director, Division of Sani- tation and Engineering
The next one hundred years in forestry. Proceedings

Creator:

Forestry Centennial Conference (1959 : Oregon State College)

Resource Type:

Conference Proceeding

Full Text:

College 28 Ecological Research in Forestry, DR. HAROLD J. LUTZ, School of Forestry, Yale University
Biennial report of the Fish Commission of the State of Oregon to the Governor and the Fiftieth Legislative Assembly : 1959

Creator:

Fish Commission of the State of Oregon

Resource Type:

Technical Report

Full Text:

and steelhead runs by improving fresh-water ecological conditions. Management research on marine
Oregon State Game Commission bulletin; Vol. 12 No. 12 (December 1957)

Creator:

Oregon. State Game Commission

Resource Type:

Other

Full Text:

Fishery Division knows it can call upon the Engineering Division when it wants to explore all the rami
Annual report of the Pacific Northwest Forest and Range Experiment Station for the calendar year 1949

Creator:

Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

Resource Type:

Technical Report

Full Text:

being or will be logged over. Con- sequently, the significant ecological changes that accompany logging
Biennial report of the Fish Commission of the State of Oregon to the Governor and the Forty-Ninth Legislative Assembly : 1957

Creator:

Oregon. Fish Commission

Abstract:

July 1, 1954 - June 30, 1956.

Resource Type:

Technical Report

Full Text:

covered by this report. DIVISION OF ENGINEERING Many of the construction activities were carried on

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Academic Affiliation

School of Agriculture2
Bacteriology and Hygiene1
Farm Crops1
Fish and Game Management1
School of Science1
more Academic Affiliations »

Advisor

Bollen, W. B.1
Dimick, R. E.1
Hedrick, D. W.1
Hedrick, Donald W.1
Poulton, Charles E.1
more Advisors »

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1952 to 1959

View distribution

Unknown 26

Creator

Oregon. Fish Commission3
Oregon. State Game Commission3
Pacific Northwest Forest And Range Experiment Station (Portland, Or.)3
Doudoroff, Peter2
Oregon State College. Agricultural Experiment Station2
more Creators »

Contributor

West, William I.1
Yoder, Ray A.1

Date

Date range begin – Date range end

Current results range from 1950 to 1959

View distribution

Decade

1950-1959[remove]32

Degree Field

Range Management2
Bacteriology1
Farm Crops1
Fisheries1
Soils1

Degree Level

Master's4
Doctoral2
Bachelor's1

Degree Name

Master of Science (M.S.)4
Doctor of Philosophy (Ph.D.)2

File Format

application/pdf16

Language

English [eng]32

Non-Academic Affiliation

Oregon. Department of Fish and Wildlife8
Oregon State University. Graduate School6
Oregon State University. Agricultural Experiment Station2
Oregon State University. Press2
Oregon Explorer1
more Non-Academic Affiliations »

Peer Reviewed

No17
Yes2

Resource Type

Technical Report15
Book7
Masters Thesis4
Dissertation2
Conference Proceeding1
more Resource Types »

Rights Statement

Copyright Not Evaluated32

Subject

Fisheries -- Oregon5
Fish culture -- Oregon4
Forests and forestry -- Northwest, Pacific4
Forests and forestry -- Research -- Northwest, Pacific3
Game and game-birds -- Oregon3
more Subjects »

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