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Filtering by: Creator Costa, Robert Edward Remove constraint Creator: Costa, Robert Edward Decade 1970-1979 Remove constraint Decade: 1970-1979

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The fertilizer value of shrimp and crab processing wastes

Creator:

Costa, Robert Edward

Abstract:

The Federal Water Pollution Control Act Amendments of 1972 prohibits the discharge of seafood processing solid wastes into navigable waters after July 1, 1977. Oregon shrimp and crab processors must use other methods of disposal for the 15 to 30 million pounds of solid waste generated annually. The application of...

Resource Type:

Masters Thesis

Full Text:

AN ABSTRACT OF THE THESIS OF Robert Edward Costa Jr. for the degree of Master of Science in Soil
Movements and social behavior in response to temperature in starfish

Creator:

Edwards, Robert J.

Abstract:

Keywords: Zoology 451-452; Pisaster ochraceus; Seastar

Resource Type:

Research Paper
Population structure of the intertidal shore crab Hemigrapsus oregonensis (Brachyura, Grapsidae) in Yaquina Bay, a central Oregon coast estuary

Creator:

Batie, Robert Edward

Abstract:

The Hemigrapsus oregonensis population at Coquille Point in the Yaquina Bay Estuary on the Central Oregon Coast was studied from April, 1972 through May, 1973. The population was found to be vertically stratified from the 1 ft level to the 5 ft level. Population densities were found to be most...

Resource Type:

Dissertation

Full Text:

AN ABSTRACT OF THE THESIS OF ROBERT EDWARD BATIE for the DOCTOR
Taxonomy and some aspects of the biology of the sea pen Ptilosarcus gurneyi (Cnidaria, Pennatulacea)

Creator:

Batie, Robert Edward

Resource Type:

Masters Thesis

Full Text:

AN ABSTRACT OF THE THESIS OF ROBERT EDWARD BATIE for the (Name
Trawl cable corrosion

Creator:

Malloch, Robert D. and Kolbe, Edward R.

Abstract:

Pacific Northwest trawl fishermen spend an estimated $625,000 every year to replace corroded trawl cable. If the Pacific Northwest shrimp fleet is included, the yearly cost greatly exceeds one million dollars. Fishermen could save hundreds of thousands of dollars and increase the net return to the individual fisherman if they...

Resource Type:

Technical Report

Full Text:

TRAWL CABLE CORROSION Robert D. Malloch Edward R. Kolbe OREGON
Decay and its prevention : wood-boat maintenance

Creator:

Condon, Edward J., Graham, Robert D., and Oregon State University. Extension Service/Sea Grant Marine Advisory Program

Resource Type:

Technical Report

Full Text:

Atmospheric Administration, U.S. Department of Commerce. Decay and Its Prevention by Edward J. Condon
Pleasure boating in Oregon, 1975 : a report to the Oregon State Marine Board

Creator:

Pfister, Robert E., Donheffner, Paul E., Hartsook, Thomas Edward., and Oregon. State Marine Board

Resource Type:

Technical Report

Full Text:

MARINE BOAR D James A . Hadley, Director APRIL 1976 Prepared by Robert E . Pfister Paul E

Limit your search

Academic Affiliation

Zoology2
Forest Products1
Soil Science1

Advisor

Bayne, Chris1
Gardner, E. Hugh1
Morris, John E.1

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1971 to 1978

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Unknown 4

Committee Member

Jackson, Tom1
McGuire, Bill1
Owczarzak, Alfred1
Volk, Van1

Creator

Batie, Robert Edward2
Condon, Edward J.1
Costa, Robert Edward1
Donheffner, Paul E.1
Edwards, Robert J.1
more Creators »

Date

Date range begin – Date range end

Current results range from 1971 to 1978

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Decade

1970-1979[remove]7

Degree Field

Zoology2
Soil Science1

Degree Level

Master's2
Bachelor's1
Doctoral1

Degree Name

Master of Science (M.S.)2
Doctor of Philosophy (Ph.D.)1

File Format

application/pdf2

Language

English [eng]7

Non-Academic Affiliation

Oregon State University. Graduate School3
Oregon State University. Agricultural Experiment Station2
Oregon State University. Sea Grant College Program2

Peer Reviewed

No4
Yes1

Resource Type

Technical Report3
Masters Thesis2
Dissertation1
Research Paper1

Rights Statement

Copyright Not Evaluated7

Subject

Boats and boating -- Oregon -- Statistics1
Crabs -- Oregon -- Yaquina Bay1
Fisheries -- By-products1
Organic wastes as fertilizer1
Sea pens1
more Subjects »

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