Skip to Content

Switch language English
- Switch language
- Deutsch
- English
- Español
- Français
- Italiano
- Português do Brasil
- 中文
Login

ScholarsArchive@OSU

Home
About
Help
Contact

Search ScholarsArchive@OSU

Advanced Search

Search Constraints

Start Over

Filtering by: Degree Field Zoology Remove constraint Degree Field: Zoology Rights Statement Copyright Not Evaluated Remove constraint Rights Statement: Copyright Not Evaluated

« Previous | 1 - 10 of 419 | Next »

Relevance
Title [A-Z]
Title [Z-A]
Date Created ▼
Date Created ▲
Date Uploaded ▼
Date Uploaded ▲

Number of results to display per page

10 per page
20 per page
50 per page
100 per page

View results as:

List Gallery Masonry

Search Results

Zoogeography of pelagic shrimps (Natantia: Penaeidea and Caridea) in the North Pacific Ocean

Creator:

Wasmer, Robert Allen

Abstract:

A study was done on the zoogeography of species of oceanic shrimp in the North Pacific from 22°N to 56°N and from 124°W to 145°E, using samples of shrimp collected from 1954 to 1969. These collections were made during the following cruises: John R. Manning Cruise 22, and the Hugh...

Resource Type:

Dissertation
Vertebrates of the middle Oregon coast strip

Creator:

Pimentel, Richard A.

Resource Type:

Masters Thesis
Variations in salinity tolerance in the Pacific Treefrog, Hyla regilla, in Oregon

Creator:

Roberts, James Oliver

Abstract:

Eggs, larvae and adults of the four subspecies of Hy la regilla occurring in Oregon as given by Jameson, Mackey and Richmond (1966) were collected and subjected to salt stress in a series of graded seawaters. It was found that in all cases adults were more tolerant than larvae and...

Resource Type:

Dissertation
Variation in Leg Color Does Not Influence Courtship Success in the Red-legged Salamander, Plethodon shermani

Creator:

Baggett, Christy, Eddy, Sarah, and Houck, Lynne

Abstract:

The ritualized courtship of the Red-legged salamander, Plethodon shermani, has been studied extensively. Males and females possess brightly colored red legs, but little is known about the implications of this coloration on mate choice. An alternative hypothesis is that coloration may be used as a warning signal to predators. Animals...

Resource Type:

Poster
Variation in female reproductive success in amphibians

Creator:

Dyal, Leslie A.

Abstract:

My dissertation focuses on the factors that influence variation in female reproductive success in plethodontid salamanders and in toads. Variation in reproductive success fuels evolutionary change. Although, females often have been overlooked in studies of reproductive success due to perceived lower levels of variation when compared to variation in male...

Resource Type:

Dissertation
Valves of the ileum-caecum-colon region of the golden hamster

Creator:

Rieschel, Rudolph Edward

Resource Type:

Masters Thesis
Urinary sodium in guinea pigs on diets deficient in anti-stiffness factor

Creator:

Davis, Darrell Lawrence

Resource Type:

Masters Thesis
Urinary potassium in guinea pigs on diets deficient in anti-stiffness factor

Creator:

McIntyre, David Ralph

Resource Type:

Masters Thesis
Unpalatability as an antipredator defense in anuran larvae

Creator:

Peterson, Jeffrey A.

Abstract:

The tadpoles of several anuran species with groupforming larvae are relatively unpalatable to many of their potential predators. To more fully understand the role of palatability and its relationship to group formation as an antipredator defense in anuran amphibian larvae, I investigated the palatabilities of the larvae of three species...

Resource Type:

Masters Thesis
Transmission of "Salmon Poisoning" disease to dogs by Nanophyetus salmincola eggs

Creator:

Nyberg, Peter Albert

Abstract:

The presence of the etiologic agent of "salmon poisoning" disease, Neorickettsia helminthoeca, was demonstrated in eggs of the trematode vector, Nanophyetus salmincola. Three dogs were given 100,000 and one dog 82,000 ground fluke eggs by intraperitoneal injection. The four animals developed "salmon poisoning" disease and died. One of these dogs...

Resource Type:

Dissertation

« Previous
Next »
1
2
3
4
5
…
41
42

Limit your search

Academic Affiliation

Zoology415

Advisor

Pratt, Ivan56
Storm, Robert M.53
Dornfeld, Ernst J.25
Hillemann, Howard H.23
Gordon, Kenneth L.16
more Advisors »

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1934 to 2014

View distribution

Committee Member

Hixon, Mark9
Menge, Bruce9
Moore, Frank9
Bayne, Christopher J.7
Beatty, Joseph5
more Committee Members »

Creator

Adams, Frank William2
Aldrich, Lewis Eugene2
Alspach, George Samuel, jr.2
Barnes, James R.2
Batie, Robert Edward2
more Creators »

Date

Date range begin – Date range end

Current results range from 1933 to 2014

View distribution

Decade

2010-20193
2000-200916
1990-199948
1980-198951
1970-197984
1960-1969122
1950-195963
1940-194927
1930-19395

Degree Field

Zoology[remove]419

Degree Level

Doctoral214
Master's201
Bachelor's4

Degree Name

Doctor of Philosophy (Ph.D.)213
Master of Science (M.S.)167
Master of Arts (M.A.)34
Bachelor of Science (B.S.)4
Doctor of Education (Ed.D.)1

File Format

application/pdf7
application/msword1

Language

English [eng]419

Location

Benton, Oregon, United States, (Administrative Boundary)1

Non-Academic Affiliation

Oregon State University. Graduate School415
Oregon State University. Undergraduate Research, Scholarship, and the Arts (URSA)3
Oregon Explorer1

Peer Reviewed

No402

Resource Type

Dissertation214
Masters Thesis201
Poster3
Undergraduate Thesis1

Rights Statement

Copyright Not Evaluated[remove]419

Subject

Hamsters15
Salamanders13
Trematoda11
Frogs9
Crayfish8
more Subjects »

Scholars Archive is a service of Oregon State University Libraries & Press

121 The Valley Library
Corvallis, OR 97331-4501

Contact Us
Services for Persons with Disabilities

Powered by Hyrax 3.6.0

Copyright © 2018 Oregon State University
Licensed under the Apache License, Version 2.0

Core Trust application (pdf)