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Filtering by: Subject Agricultural laborers -- Oregon Remove constraint Subject: Agricultural laborers -- Oregon Degree Field Bioresource Engineering Remove constraint Degree Field: Bioresource Engineering

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The development and analysis of future agricultural landscapes

Creator:

Berger, Patricia A.

Abstract:

Alternative futures studies provide a way for policy-makers and stakeholders to investigate the future impacts of different management strategies by providing representations of possible outcomes. An alternative futures study was undertaken by the Pacific Northwest-Ecosystem Research Consortium for the Willamette River Basin, Oregon, USA, to determine how this regional system...

Resource Type:

Dissertation

Full Text:

Development and Analysis of Future Agricultural Landscapes Abstract approved: John P. Bolte Alternative
Monitoring potential groundwater contamination due to agricultural production in Lane County, Oregon

Creator:

Gatchell, Lance O.

Resource Type:

Masters Thesis

Full Text:

Potential Groundwater Contamination due to Agricultural Production in Lane County, Oregon. by Lance 0
Implementing best management practices in small commercial and non-commercial animal enterprises

Creator:

Godwin, Derek C.

Abstract:

Small commercial and non-commercial animal enterprises (SCAEs) raise a few beef cows, horses, pigs, sheep, poultry, and other animals on a few acres. These enterprises are often located in suburban areas of watersheds and show potential for degrading water quality through to increased bacterial, nitrogen, and phosphorus concentrations. SCAEs implement...

Resource Type:

Masters Thesis

Full Text:

. Godwin A THESIS submitted to Oregon State University in partial fulfillment of the requirements for
An eleven year study of nitrate leaching in vegetable production with winter cover crops

Creator:

Feaga, Jeff

Abstract:

The Willamette Valley of Oregon has high rates of winter precipitation that cause leaching losses of residual fertilizer nitrogen (N) as nitrate (NO₃). Cover crops may have potential to mitigate N loss. Shallow groundwater was sampled for 11 years from plots planted in summer vegetables with and without winter cover...

Resource Type:

Masters Thesis

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Academic Affiliation

Bioresource Engineering4

Advisor

Selker, John S.2
Bolte, John P.1
Miner, J. Ronald1

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1994 to 2004

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Committee Member

Dick, Richard2
Gamroth, Mike2
Cross, Tim1
English, Marshall1
Istok, Jack1
more Committee Members »

Creator

Berger, Patricia A.1
Feaga, Jeff1
Gatchell, Lance O.1
Godwin, Derek C.1

Date

Date range begin – Date range end

Current results range from 1994 to 2003

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Decade

2000-20092
1990-19992

Degree Field

Bioresource Engineering[remove]4

Degree Level

Master's3
Doctoral1

Degree Name

Master of Science (M.S.)3
Doctor of Philosophy (Ph.D.)1

Language

English [eng]4

License

All rights reserved2

Non-Academic Affiliation

Oregon State University. Graduate School4

Peer Reviewed

No3

Resource Type

Masters Thesis3
Dissertation1

Rights Statement

Copyright Not Evaluated2
In Copyright2

Subject

Agricultural chemicals -- Environmental aspects -- Oregon -- Lane County1
Agricultural landscape management -- Oregon -- Willamette River Watershed1
Agricultural pollution -- Management -- Oregon -- Tualatin River Watershed1
Agricultural pollution -- Oregon -- Willamette River Valley1
Animal culture -- Environmental aspects -- Oregon -- Tualatin River Watershed1
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