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National Biological Information Infrastructure
Waterfowl
Are Mallards Declining in North America?
Assessment of a Mallard Model in Minnesota's Prairie Coteau
Birds of the St. Croix River Valley: Minnesota and Wisconsin
Breeding Birds of North Dakota
Breeding Birds of the Platte River Valley of Nebraska
Distribution and Abundance of Predators that Affect Duck Production - Prairie Pothole Region
Effects of Predator Exclosure Design on Duck Brood Movements
Effects of a Legal Drain Clean-out on Wetlands and Waterbirds: a Recent Case History
Environmental Characteristics Associated with the Occurrence of Avian Botulism in Wetlands of a Northern California Refuge
Giant Canada Goose Flocks in the United States
Interpreting Evidence of Depredation of Duck Nests in the Prairie Pothole Region
Long-term Declines in Nest Success of Prairie Ducks
Mallard Use of Nesting Islands Depends on Surrounding Upland Cover
Mate Loss in Winter Affects Reproduction of Mallards
Population Energetics of Northern Pintails Wintering in the Sacramento Valley, California
South Dakota Breeding Bird Atlas
Spring-staging Ecology of Waterfowl in Nebraska Then Versus Now
Waterfowl Breeding Pair Distributions
Waterfowl Production on the Woodworth Station in South-central North Dakota, 1965-1981
Wetlands of the United States - Their Extent and Their Value to Waterfowl and Other Wildlife
Wood Duck (
Aix sponsa
)
Non-waterfowl Birds
Birds of the St. Croix River Valley: Minnesota and Wisconsin
Breeding Birds of North Dakota
Breeding Birds of the Platte River Valley of Nebraska
Brown-headed Cowbirds in Grasslands: Their Habitats, Hosts, and Response to Management
Distribution and Abundance of Predators that Affect Duck Production - Prairie Pothole Region
Eastern Bluebird (
Sialia sialis
)
Forest and Rangeland Birds of the United States
Habitat Distribution and Territoriality in the Dickcissel and Red-Winged Blackbird
Le Conte's Sparrows Breeding in Conservation Reserve Program Fields: Precipitation and Patterns of Population Change
Maps of Distribution and Abundance of Selected Species of Birds on Uncultivated Native Upland Grasslands and Shrubsteppe in the Northern Great Plains
The New Mexico Breeding Bird Atlas Project
Operation Crane Watch
Piping Plovers and Least Terns of the Great Plains and Nearby: A Draft Protocol for Assessing Piping Plover Reproductive Success on Great Plains Alkali Lakes
Range Expansion of the Pileated Woodpecker in North Dakota
Ranges of North American Breeding Birds
South Dakota Breeding Bird Atlas
Mammals
Carnivore Scent-station Surveys: Statistical Considerations
Distribution and Abundance of Predators that Affect Duck Production - Prairie Pothole Region
Estimated Areal Extent of Colonies of Black-tailed Prairie Dogs in the Northern Great Plains
Foods of American Badgers in West-central Minnesota and Southeastern North Dakota During the Duck Nesting Season
Gray Wolf Occurrences in the Dakotas
Interpreting Carnivore Scent-station Surveys
Interpreting Evidence of Depredation of Duck Nests in the Prairie Pothole Region
Mammals of Southwestern North Dakota
Minnesota Carnivore Population Index
Testing Releasable GPS Radiocollars on Wolves and White-tailed Deer
Urinary 3-methylhistidine and Progressive Winter Undernutrition in White-tailed Deer
Amphibians & Reptiles
Reptiles and Amphibians of North Dakota
Reptiles and Amphibians of Southwestern North Dakota
Survey of Amphibians at Selected Sites in Nebraska
A Survey of the Herpetofauna of the Comanche National Grasslands in Southeastern Colorado
Fish
Distribution and Dispersal of Fishes in the Red River Basin
Distribution of Fishes in the Red River of the North Basin on Multivariate Environmental Gradients
The Fishes of the Upper Moreau River Basin
Insects/Invertebrates
Aquatic Mollusks of North Dakota
Atlas of North Dakota Butterflies
Dragonflies and Damselflies (Odonata) of the United States
Earthworms of North Dakota
Fleas of North Dakota
Mayflies of the United States
Species Composition and Trophic Structure of Insect Communities in Texas Prairies
Stoneflies of the United States
Tiger Beetles of the United States
Plants
Aquatic and Wetland Vascular Plants of the Northern Great Plains
Biological Control of Leafy Spurge
Wetland Resources of Eastern South Dakota
Wetlands of the United States - Their Extent and Their Value to Waterfowl and Other Wildlife
Habitats
Aquatic and Wetland Vascular Plants of the Northern Great Plains
Assessment of a Mallard Model in Minnesota's Prairie Coteau
Eastern Bluebird (
Sialia sialis
)
Effects of a Legal Drain Clean-out on Wetlands and Waterbirds: a Recent Case History
Environmental Characteristics Associated with the Occurrence of Avian Botulism in Wetlands of a Northern California Refuge
Habitat Distribution and Territoriality in the Dickcissel and Red-Winged Blackbird
Influence of Agriculture on Aquatic Invertebrate Communities of Temporary Wetlands in the Prairie Pothole Region of North Dakota, USA
Interpreting Evidence of Depredation of Duck Nests in the Prairie Pothole Region
Status and Trends of the Nation's Biological Resources
Grasslands
A Survey of the Herpetofauna of the Comanche National Grasslands in Southeastern Colorado
Wetland Resources of Eastern South Dakota
Wetlands of North and South Dakota
Wetlands of the Prairie Pothole Region: Invertebrate Species Composition, Ecology, and Management
Wetlands of the United States - Their Extent and Their Value to Waterfowl and Other Wildlife
Wood Duck (
Aix sponsa
)