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Filtering by: Alternative title ssim Extension bulletin 228 Remove constraint Alternative title ssim: Extension bulletin 228 Committee Member McCune, Bruce Remove constraint Committee Member: McCune, Bruce Rights Statement Copyright Not Evaluated Remove constraint Rights Statement: Copyright Not Evaluated

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Developing models to predict favorable environments for rice blast

Creator:

Calvero, Silvino B.

Abstract:

Statistical analyses were used to develop predictive models of rice blast and to relate the favorability of environment to disease incidence and severity on different rice cultivars at five sites in Asia. The WINDOW PANE program was used to search for weather factors highly correlated with blast. Stepwise and r-square...

Resource Type:

Masters Thesis

Full Text:

228 IV.2a. Ordination of 24 hypothetical sowing months at Cavinti, Philippines using blast parameters
The ecological consequences of the reduction of species diversity : experimental approaches

Creator:

Allison, Gary William

Abstract:

The influence of loss of diversity on community dynamics and ecosystem functioning has recently received considerable attention. Although study of biodiversity has a long history within ecology, empirical investigations exploring consequences of loss have been rare. Because many factors confound diversity comparisons, experimental manipulations of diversity offer the most direct...

Resource Type:

Dissertation

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diversity (e. g., Tilman et al. 1994). While this work is an important extension of earlier work, perhaps
Distribution, seasonal variation and community structure of the demersal trawl fauna of Ragay Gulf, Philippines

Creator:

Jamir, Tomas Vergel C.

Resource Type:

Dissertation
Subalpine revegetation on backcountry campsites near Tuolumne Meadows, Yosemite National Park, California : third year results

Creator:

Moritsch, Barbara J.

Abstract:

The National Park Service initiated a backcountry campsite restoration project in 1987 to restore native vegetation on severely degraded campsites in three subalpine lake basins in Yosemite National Park. Restoration treatments included soil scarification, transplanting, manual seeding and site protection. Eight of the treated campsites were monitored in 1990 to...

Resource Type:

Masters Thesis

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were taken to the Soil Conservation Service in Lockeford, California for division and extension

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Academic Affiliation

Botany and Plant Pathology1
College of Oceanic and Atmospheric Sciences1
General Science1
Zoology1

Advisor

Coakley, Stella M.1
Lubchenco, Jane1
Menge, Bruce A.1
Muir, Patricia S.1
Pearcy, William G.1

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1993 to 1999

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Committee Member

McCune, Bruce[remove]4
Heidel, Jerry1
Hixon, Mark1
Liss, William1
Pillsbury, Dale1
more Committee Members »

Creator

Allison, Gary William1
Calvero, Silvino B.1
Jamir, Tomas Vergel C.1
Moritsch, Barbara J.1

Date

Date range begin – Date range end

Current results range from 1992 to 1998

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Decade

1990-19994

Degree Field

Botany and Plant Pathology1
General Science1
Oceanography1
Zoology1

Degree Level

Doctoral2
Master's2

Degree Name

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

Language

English [eng]4

Non-Academic Affiliation

Oregon State University. Graduate School4

Peer Reviewed

No4

Resource Type

Dissertation2
Masters Thesis2

Rights Statement

Copyright Not Evaluated[remove]4

Subject

Biological ecology -- Oregon1
Camp sites, facilities, etc. -- Environmental aspects -- California -- Yosemite National Park1
Fish communities -- Philippines -- Ragay Gulf1
Fishes -- Seasonal distribution -- Philippines -- Ragay Gulf1
Fishes -- Vertical distribution -- Philippines -- Ragay Gulf1
more Subjects »

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