Publications
USGS Northern Prairie Wildlife Research Center staff publish results of their research in USGS series reports and in peer-reviewed journals. Publication links are below. Information on all USGS publications can be found at the USGS Publications Warehouse.
Filter Total Items: 1943
Avian mortality from collisions with overhead wires in North Dakota Avian mortality from collisions with overhead wires in North Dakota
Abstract has not been submitted
Authors
Gary L. Krapu
Relationships between chemical structure and rat repellency. II. Compounds screened between 1950 and 1960 Relationships between chemical structure and rat repellency. II. Compounds screened between 1950 and 1960
Over 4,600 compounds, chiefly organic types, were evaluated using both a food acceptance test (Part A) and a barrier penetration bioassay (Part B), to correlate relationships between chemical structure and rodent repellency.These chemicals are indexed and classified according to the functional groups present and to the degree of substitution within their molecular structures. The results...
Authors
W.A. Bowles, V. A. Adomaitis, J.B. DeWitt, J.J. Pratt
Breeding of the black guillemot in northern Alaska Breeding of the black guillemot in northern Alaska
No abstract available.
Authors
G.J. Divoky, G.E. Watson, James C. Bartonek
Great horned owls and duck nest baskets Great horned owls and duck nest baskets
Abstract has not been submitted
Authors
Harold A. Doty, E.K. Fritzell
Use of small fences to protect ground bird nests from mammalian predators Use of small fences to protect ground bird nests from mammalian predators
Abstract has not been submitted
Authors
A.B. Sargeant, A.D. Kruse, A. D. Afton
Reproductive aspects, growth, and development of Greenland mallards Reproductive aspects, growth, and development of Greenland mallards
No abstract available.
Authors
R. J. Greenwood
The prairie: to know it is to appreciate it The prairie: to know it is to appreciate it
Abstract has not been submitted
Authors
J. T. Lokemoen, Gary L. Krapu
Ice on waterfowl markers Ice on waterfowl markers
Wild and captive giant Canada geese (Branta canadensis maxima) and captive mallards (Anas platyrhynchos) accumulated ice on neck collars and/or nasal saddles during winter storm periods in 1971 and 1972. Weather conditions associated with icing were documented, and characteristics of icing are discussed. Severe marker icing occurred during subfreezing weather when the windchill reached
Authors
R. J. Greenwood, W.C. Bair
A biological survey of Kraft Slough A biological survey of Kraft Slough
Abstract has not been submitted
Authors
Gary L. Krapu, Harold F. Duebbert
Swans resting on the surface of a dry lake Swans resting on the surface of a dry lake
No abstract available.
Authors
D.S. Gilmer
Swans resting on the surface of a dry lake Swans resting on the surface of a dry lake
Abstract has not been submitted
Authors
D.S. Gilmer