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Studies on the trematode parasites of ducks in Michigan with special reference to the mallard

Studies on the trematode parasites of ducks in Michigan with special reference to the mallard

Gower, William Carl, 1911-1945

Text (1937)

Part of Electronic Theses & Dissertations

Chronic dosing study to assess the health and reproductive effects of tungsten-iron and tungsten-polymer shot on game-farm mallards

Chronic dosing study to assess the health and reproductive effects of tungsten-iron and tungsten-polymer shot on game-farm mallards

Mitchell, Rachel Rebecca

Text (1999)

Part of Electronic Theses & Dissertations

Response of mallards to chemically contaminated drinking water

Response of mallards to chemically contaminated drinking water

Rowe, Barbara LeDonne

Text (1982)

Part of Electronic Theses & Dissertations

Sociobiology of breeding drake mallards in northern Iowa

Sociobiology of breeding drake mallards in northern Iowa

Jackson, DeWaine Howard

Text (1979)

Part of Electronic Theses & Dissertations

Postbreeding ecology of adult male mallards on the Delta Marsh, Manitoba

Postbreeding ecology of adult male mallards on the Delta Marsh, Manitoba

Gordon, David Harold

Text (1985)

Part of Electronic Theses & Dissertations

Photoperiodic effects on the avian dietary LC50 with bobwhite (Colinus virginianus) and mallards (Anus platyrhynchos.)

Photoperiodic effects on the avian dietary LC50 with bobwhite (Colinus virginianus) and mallards (Anus platyrhynchos.)

Breslin, William J.

Text (1984)

Part of Electronic Theses & Dissertations

Subacute and chronic dietary toxicity of ethalfluralin to mallards and bobwhites

Subacute and chronic dietary toxicity of ethalfluralin to mallards and bobwhites

Breslin, William J.

Text (1981)

Part of Electronic Theses & Dissertations

Toxicity of diisopropyl methylphosphonate and dicyclopentadiene on the Mallard (A̲n̲a̲s̲ P̲l̲a̲t̲y̲r̲h̲y̲n̲c̲h̲o̲s̲)

Toxicity of diisopropyl methylphosphonate and dicyclopentadiene on the Mallard (A̲n̲a̲s̲ P̲l̲a̲t̲y̲r̲h̲y̲n̲c̲h̲o̲s̲)

Jones, Ross Edward

Text (1977)

Part of Electronic Theses & Dissertations

A simulation analysis of mallard reproductive behavior in relation to breeding habitat

A simulation analysis of mallard reproductive behavior in relation to breeding habitat

Dudderar, Glenn Raymond

Text (1985)

Part of Electronic Theses & Dissertations

The impact of naturally weathered North Slope crude oil on reproduction and survival in mallards

The impact of naturally weathered North Slope crude oil on reproduction and survival in mallards

Hancock, Gregg Allan

Text (1991)

Part of Electronic Theses & Dissertations

Influence of body condition and homo- vs. heterosubtypic immunity on influenza A virus infection in mallard ducks : experimental infection data

Influence of body condition and homo- vs. heterosubtypic immunity on influenza A virus infection in mallard ducks : experimental infection data

Arsnoe, Dustin M.

Text (2010)

Part of Electronic Theses & Dissertations

Factors influencing breeding season survival of female mallards in the Great Lakes region

Factors influencing breeding season survival of female mallards in the Great Lakes region

Boyer, Ryan Adam

Text (2015)

Part of Electronic Theses & Dissertations

The social organization of a mallard population in northern Iowa

The social organization of a mallard population in northern Iowa

Humburg, Dale Dean

Text (1976)

Part of Electronic Theses & Dissertations