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Filtering by: Degree Name Master of Science (M.S.) Remove constraint Degree Name: Master of Science (M.S.) Subject Willamette River (Or.) Remove constraint Subject: Willamette River (Or.)

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Variations in quality of water in a typical river cross-section

Creator:

Whitsell, Wilbur John

Resource Type:

Masters Thesis
An evaluation of the oxygen resources in the lower Willamette River during a critical low flow period

Creator:

Kari, Earl Nyhus

Abstract:

The lower Willamette River, located between river mile 4.0 and 26.5, is the most seriously polluted section of the Willamette River Basin. Low dissolved oxygen concentrations of 2.0 to 3.0 mg/1 are observed annually in this section of the river due to the pollutional loads discharged into it. Waste discharges...

Resource Type:

Masters Thesis
Meander scars : reflections on healing a river

Creator:

Metzger, Abby P.

Abstract:

As Europeans settled the Willamette Valley in the 1800s, they began to simplify Oregon's largest river contained wholly within state boarders—the Willamette. The river lost miles of channels from dikes, dams, and development. Some channels vanished under concrete. Others became meander scars, or shallow, dry depression in the land where...

Resource Type:

Masters Thesis
Geology, flooding & human activities : establishing a hierarchy of influence for controls on historic channel change, Willamette River, Oregon

Creator:

Wallick, Jennifer Rose

Abstract:

Channel evolution and influences of changing floodplain characteristics, heterogenous bank materials, and altered flow regimes were examined along the Willamette River, a large alluvial river in northwestern Oregon. The Willamette River is composed of a series of geomorphically diverse reaches, which have each evolved uniquely in the century following Euro-American...

Resource Type:

Masters Thesis
A sanitary survey of the Willamette River from Sellwood bridge to the Columbia

Creator:

Gleeson, George Walter, 1905-

Resource Type:

Masters Thesis
Influences of landslides, floods and land use on channel changes of the upper Middle Fork Willamette River, Oregon 1936-1980

Creator:

Lyons, Joseph Kevin

Abstract:

Time trends in flow and channel characteristics were evaluated for the Middle Fork Willamette (MFW) River, which drains a 668 km2 forested watershed in the Cascade Mountains of western Oregon. Timber production is the primary land use in the watershed. Analysis of precipitation and peak flow data from 1959 to...

Resource Type:

Masters Thesis
The Willamette River fishes as biological indicators of pollution

Creator:

Noble, Richard Earl

Abstract:

An investigation of the fishes of the Willamette River and three of its larger tributaries was made during July, August, September, and November of 1951, to ascertain the possibility of using them as bio-indices of pollution. Thirteen stations were established on the Willamette River and tributaries. These stations were selected...

Resource Type:

Masters Thesis

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Academic Affiliation

Civil Engineering2
Bioresource Engineering1
Chemical Engineering1
Fish and Game Management1
Forest Engineering1

Advisor

Beschta, Robert L.1
Burgess, Fred J.1
Dean Moore, Kathleen1
Grant, Gordon1
Keevil, Charles1
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Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1936 to 2011

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Committee Member

Cramer, Lori1
Gregory, Stanley1
Stone, Robert1

Creator

Gleeson, George Walter, 1905 1
Kari, Earl Nyhus1
Lyons, Joseph Kevin1
Metzger, Abby P.1
Noble, Richard Earl1
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Date

Date range begin – Date range end

Current results range from 1936 to 2011

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Decade

2010-20191
2000-20091
1980-19891
1960-19691
1950-19591
1940-19491
1930-19391

Degree Field

Chemical Engineering1
Civil Engineering1
Environmental Sciences1
Fish and Game Management1
Forest Engineering1
more Degree Fields »

Degree Level

Master's7

Degree Name

Master of Science (M.S.)[remove]7

File Format

application/pdf1

Language

English [eng]7

License

All rights reserved2

Location

Willamette River, Oregon, United States, (Hydrographic)1

Non-Academic Affiliation

Oregon State University. Graduate School7

Peer Reviewed

No6

Resource Type

Masters Thesis7

Rights Statement

Copyright Not Evaluated5
In Copyright2

Subject

Willamette River (Or.)[remove]7
River channels -- Oregon -- Willamette River2
Water -- Pollution2
Fishes -- Oregon -- Willamette River -- Effect of water pollution on1
Freshwater fishes -- Effect of water pollution on1
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