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
Build-up of grit in three pochard species in Manitoba Build-up of grit in three pochard species in Manitoba
Abstract has not been submitted
Authors
James C. Bartonek
Additional breeding birds in Roscoe area Additional breeding birds in Roscoe area
Abstract has not been submitted
Authors
Harold F. Duebbert
Nesting of the upland plover on the Missouri Coteau Nesting of the upland plover on the Missouri Coteau
Abstract has not been submitted
Authors
K.F. Higgins, Harold F. Duebbert, R.B. Oetting
Use of flooded timber by waterfowl at the Montezuma National Wildlife Refuge Use of flooded timber by waterfowl at the Montezuma National Wildlife Refuge
Waterfowl use of bottomland hardwood timber stands which were flooded and killed was studied at the Montezuma National Wildlife Refuge, Seneca Falls, New York, from 1962 to 1964. Comparisons of use were made among six habitat types containing dead timber, stumps, and no timber, and with and without emergent vegetation. An index to waterfowl use was derived by direct counts and by counts...
Authors
L.M. Cowardin
Do you really know your geese? Do you really know your geese?
Abstract has not been submitted
Authors
G.A. Sherwood
Age determination of blue-winged teal Age determination of blue-winged teal
Primary feather length, markings on the greater secondary coverts, and the degree of bill spotting were evaluated as characters for use in the spring to distinguish first-year, blue-winged teal (Anas discors) females from older ones. The length of the 10th primary feather did not prove suitable to separate different aged females. Extreme primary lengths might be used to determine the age...
Authors
C.W. Dane
Specimen records of greater scaup Specimen records of greater scaup
Abstract has not been submitted
Authors
C.W. Dane, Harold F. Duebbert
Nesting baskets for ducks Nesting baskets for ducks
Abstract has not been submitted
Authors
Harold A. Doty
New fashions for the duck marsh New fashions for the duck marsh
Abstract has not been submitted
Authors
F.B. Lee, A.D. Kruse, W.H. Thornsberry
[Book review] Waterfowl--their biology and natural history, by Paul A. Johnsgard [Book review] Waterfowl--their biology and natural history, by Paul A. Johnsgard
Review of: Waterfowl. Their Biology and Natural History. Johnsgard, Paul A. University of Nebraska Press, Lincoln and London 1968. XVIII+138 pages.
Authors
H.K. Nelson
Two female mallards incubating on one nest Two female mallards incubating on one nest
Abstract has not been submitted
Authors
Harold F. Duebbert