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: 1930
The sandhill crane with emphasis on aspects related to North Dakota The sandhill crane with emphasis on aspects related to North Dakota
No abstract available.
Authors
Douglas H. Johnson, R. E. Stewart
Production and standing crop of Hexagenia (Ephemeroptera) in a large reservoir Production and standing crop of Hexagenia (Ephemeroptera) in a large reservoir
Population dynamics of the mayflies, Hexagenia limbata (Serville) and Hexagenia bilineata (Say), were studied in Lewis and Clark Lake from 1962 to 1969. Nymphs that hatched in June and July emerged as adults in 13-14 months (titled 1-year cycle) and nymphs hatched in late August or September emerged in 22 months (titled 2-year cycle). Although an estimated 79% of the newborn nymphs begin...
Authors
P.L. Hudson, G.A. Swanson
Summer foods of American widgeon, mallards, and a green-winged teal near Great Slave Lake, N.W.T Summer foods of American widgeon, mallards, and a green-winged teal near Great Slave Lake, N.W.T
No abstract available.
Authors
James C. Bartonek
Summer distribution of pelagic birds in Bristol Bay Alaska Summer distribution of pelagic birds in Bristol Bay Alaska
No abstract available.
Authors
James C. Bartonek, D.D. Gibson
Hatchability tests with eggs from captive wood ducks Hatchability tests with eggs from captive wood ducks
The effect of diet and artificial incubation on fertility and hatchability of wood duck (Aix sponsa) eggs and survival of young was measured. Hatchability of eggs from hens fed a diet containing 37 percent protein was increased significantly (P
Authors
Harold A. Doty
Waterfowl nesting on interstate highway right-of-way in North Dakota Waterfowl nesting on interstate highway right-of-way in North Dakota
We studied 630 acres of roadside along 23 miles of Interstate 94 in Stutsman County, North Dakota, to assess wildlife values of highway rights-of-way. We found 422 duck nests that had an overall success of 57 percent in 1968, 1969, and 1970. Mammalian predators were responsible for 85 percent of the destroyed nests. To test the effect of mowing on duck nest initiation and success...
Authors
R.B. Oetting, J.F. Cassel
A device for monitoring radio-marked animals A device for monitoring radio-marked animals
A simple, portable, and economical recording system consisting of a receiver, signal conditioner, recorder, and power source is described. The system was designed to monitor the signal strength from a radio-marked animal at a particular location. Information is stored on recorder chart paper. Radio-marked ducks have been successfully monitored at nest sites, potholes, and other locations...
Authors
D.S. Gilmer, V.B. Kuechle, I.J. Ball
Application of remote sensing techniques for appraising changes in wildlife habitat Application of remote sensing techniques for appraising changes in wildlife habitat
An attempt was made to investigate the potential of airborne, multispectral, line scanner data acquisition and computer-implemented automatic recognition techniques for providing useful information about waterfowl breeding habitat in North Dakota. The spectral characteristics of the components of a landscape containing waterfowl habitat can be detected with airborne scanners. By...
Authors
Harvey K. Nelson, Albert T. Klett, John E. Johnston
Natural mortality among cliff swallows Natural mortality among cliff swallows
Abstract has not been submitted
Authors
H.A. Kantrud
Cowbird parasitism of an upland plover nest Cowbird parasitism of an upland plover nest
Abstract has not been submitted
Authors
K.F. Higgins
Surf scoter in North Dakota Surf scoter in North Dakota
Abstract has not been submitted
Authors
H.A. Kantrud