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Filtering by: Contributor advisor sim Jarvis, Robert L. Remove constraint Contributor advisor sim: Jarvis, Robert L.

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Ecology of breeding mallards : nest parasitism; brood survival; and habitat utilization

Creator:

Talent, Larry Gene

Abstract:

In 1976 and 1977 I examined three broad problems associated with the recruitment of young mallards, Anas platyrhynchos, in the Prairie Pothole Region of North Dakota. The three problems studied were: the effects of interspecific nest parasitism on production; the chronology and magnitude of total-brood loss during the brood-rearing period;...

Resource Type:

Dissertation
Comparative ecology of several subspecies of Canada geese during winter in western Oregon

Creator:

Simpson, Susan Gay

Resource Type:

Masters Thesis
Ecology of harlequin ducks in Prince William Sound, Alaska, during summer

Creator:

Dzinbal, Kenneth A.

Abstract:

Harlequin ducks (Histrionicus histrionicus) were observed during the summers of 1979 and 1980 in Sawmill Bay, northeast Prince William Sound, Alaska. Harlequins were associated with a short, medium gradient, non-glacial stream (Stellar Creek) also used by salmon. Although harlequins nested along Stellar Creek, they apparently did not establish home ranges...

Resource Type:

Masters Thesis
Diet and nutrition of breeding canvasback and redhead ducks at Ruby Lake National Wildlife Refuge, Nevada

Creator:

Noyes, James Harry

Abstract:

Diet, nutrition, and foraging strategies of canvasbacks (Aythya valisineria) and redheads (A. americana) were studied by collecting actively feeding birds throughout the reproductive season in 1980 and 1981; samples of available foods were taken each time a bird was collected. Nutrient composition of the aggregate diet was determined for each...

Resource Type:

Masters Thesis
Site tenacity, mate retention and sexual dimorphism in Black Terns

Creator:

Stern, Mark A.

Abstract:

Between 1982-1984 I studied site tenacity and mate retention in Black Terns at Sycan Marsh, Lake County, Oregon. I banded 778 adult Black Terns and used this marked population to test the hypotheses that site tenacity and mate retention would be less for Black Terns which nest in variable marsh...

Resource Type:

Masters Thesis
Assessment of drainwater evaporation ponds as waterfowl habitat in the San Joaquin Valley, California

Creator:

Euliss, Ned H.

Resource Type:

Dissertation
Use of wetlands in the Tulare Lake Basin by wintering ducks

Creator:

Coe, Holly N.

Abstract:

I evaluated the use of various wetlands by wintering ducks in the Tulare Lake Basin (TLB), California, during October 1982 - April 1983 and September 1983 - March 1984. Aerial waterfowl counts of the TLB were used to document spacial use patterns by ducks. Ground surveys on evaporation ponds in...

Resource Type:

Masters Thesis
Controlling damage by ring-necked pheasants to sprouting corn in southwestern Idaho

Creator:

Helmich, Bryan T.

Abstract:

During the springs of 1988 1989, experiments were conducted to determine effective methods of controlling damage by ring-necked pheasants (Phasianus coichicus) to sprouting corn in southwestern Idaho. Plot evaluations (1988) failed to demonstrate the ability of Miller Hot Sauce Animal Repellent, Isotox Seed Treater (F), provision of alternate food, and...

Resource Type:

Masters Thesis
Ecology of mallard ducklings on Lower Klamath National Wildlife Refuge, California

Creator:

Mauser, David M.

Abstract:

The ecology of female mallards (Anas platyrhynchos) and their broods was studied during 1988-90 on Lower Klamath National Wildlife Refuge, California. Survival of 127 radio-marked ducklings from 64 broods was 0.18 to 10 days of life, and 0.37 and 0.34 to fledging for 1988, 1989, and 1990, respectively. For the...

Resource Type:

Dissertation
Relations between the distribution of Canada geese and the quantity and quality of forage at W. L. Finley National Wildlife Refuge, 1984-1987

Creator:

Naughton, Maura

Resource Type:

Masters Thesis

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Academic Affiliation

Fisheries and Wildlife18

Advisor

Jarvis, Robert L.35
Roby, Daniel D.1

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1975 to 2007

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Committee Member

Gilmer, David S.3
Meslow, Charles3
Pereira, Cliff3
Anthony, Robert2
Meslow, E. Charles2
more Committee Members »

Creator

Boula, Kathryn Marcile1
Bromley, Robert G. H.1
Bruner, Howard J.1
Clark, John Paul1
Clark, Sally Lynn1
more Creators »

Date

Date range begin – Date range end

Current results range from 1974 to 2006

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Decade

2000-20095
1990-199912
1980-198910
1970-19798

Degree Field

Wildlife Science23
Fisheries and Wildlife12

Degree Level

Master's26
Doctoral9

Degree Name

Master of Science (M.S.)26
Doctor of Philosophy (Ph.D.)9

File Format

application/pdf1

Language

English [eng]35

License

All rights reserved3

Non-Academic Affiliation

Oregon State University. Graduate School35

Peer Reviewed

No27

Resource Type

Masters Thesis26
Dissertation9

Rights Statement

Copyright Not Evaluated30
In Copyright5

Subject

Canada goose4
Harlequin duck -- Effect of oil spills on -- Alaska -- Prince William Sound2
Mallard2
Oil spills -- Environmental aspects -- Alaska -- Prince William Sound2
Band-tailed pigeon1
more Subjects »

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