Nest Success Of Dabbling Ducks In A Human Modifield Prairie
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Nest Success Of Dabbling Ducks In A Human Modified Prairie
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Author : Jaime E. Jiménez
language : en
Publisher:
Release Date : 1999
Nest Success Of Dabbling Ducks In A Human Modified Prairie written by Jaime E. Jiménez and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Ducks categories.
Nest Success Of Dabbling Ducks In A Human Modifield Prairie
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Author : Jaime Enrique Jimenez
language : en
Publisher:
Release Date : 1999
Nest Success Of Dabbling Ducks In A Human Modifield Prairie written by Jaime Enrique Jimenez and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with categories.
Nest Success Of Dabbling Ducks In A Human Modified Prairie
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Author : Jaime E. Jiménez
language : en
Publisher:
Release Date : 1999
Nest Success Of Dabbling Ducks In A Human Modified Prairie written by Jaime E. Jiménez and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Ducks categories.
Predator Prey Dynamics
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Author : Michael R. Conover
language : en
Publisher: CRC Press
Release Date : 2007-03-30
Predator Prey Dynamics written by Michael R. Conover and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-03-30 with Nature categories.
Humans, being visually oriented, are well versed in camouflage and how animals hide from predators that use vision to locate prey. However, many predators do not hunt by sight; they hunt by scent. This raises the question: do survival mechanisms and behaviors exist which allow animals to hide from these olfactory predators? If so, what are they, a
Habitat Use And Nesting Success Of Dabbling Ducks In Western New York Grasslands
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Author : Bridgett L. Estel
language : en
Publisher:
Release Date : 1989
Habitat Use And Nesting Success Of Dabbling Ducks In Western New York Grasslands written by Bridgett L. Estel and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Blue-winged teal categories.
A study was conducted in western New York during the 1987 and 1988 waterfowl breeding seasons to identify locally nesting dabbling duck species, document key nesting habitats, and estimate nest success rates (NSR). Data were collected within a 7,963 ha area on the Iroquois National Wildlife Refuge and state- owned Oak Orchard and Tonawanda Wildlife Management Areas. Systematic nest searches were done in 4 grassland cover types: planted grassland, naturally seeded grassland, reverted cropland, and rights-of-way. The mallard (Anas platyrhynchos)and blue-winged teal (A. discors) were the predominant nesting species, comprising 39% and 53% respectively of the 338 nests found in grasslands. The overall nest success rate for mallards was .09 and the NSR for blue-winged teal averaged .21. Mallard nesting attempts were most successful in planted grassland (NSR = .28) and naturally seeded grassland (.11) and least successful in rights-of-way (1%) and reverted cropland (3%). Planted grasslands.
Techniques For Studying Nest Success Of Ducks In Upland Habitats In The Prairie Pothole Region
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Author :
language : en
Publisher:
Release Date : 1986
Techniques For Studying Nest Success Of Ducks In Upland Habitats In The Prairie Pothole Region written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Bird populations categories.
Dissertation Abstracts International
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Author :
language : en
Publisher:
Release Date : 2000
Dissertation Abstracts International written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Dissertations, Academic categories.
Long Term Declines In Nest Success Of Prairie Ducks
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Author :
language : en
Publisher:
Release Date : 1996
Long Term Declines In Nest Success Of Prairie Ducks written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Ducks categories.
Factors Associated With Duck Nest Success In The Prairie Pothole Region Of Canada
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Author :
language : en
Publisher:
Release Date : 1995
Factors Associated With Duck Nest Success In The Prairie Pothole Region Of Canada written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Ducks categories.
Duck Nest Success In The Prairie Pothole Region
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Author : Albert T. Klett
language : en
Publisher:
Release Date : 1988
Duck Nest Success In The Prairie Pothole Region written by Albert T. Klett and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Ducks categories.
The Northern Prairie Wildlife Research Center of the United States Geological Survey (USGS) presents the full text of an article entitled "Duck Nest Success in the Prairie Pothole Region," by Albert T. Klett, Terry L. Shaffer, and Douglas H. Johnson. The article discusses the nest success of mallard, gadwall, blue-winged teal, northern shoveler, and northern pintail for regions in North Dakota, South Dakota, and Minnesota between 1966 and 1984.