A merganser die-off associated with larval eustrongylides
L. N. Locke, J.B. DeWitt, C. M. Menzie, J.A. Kerwin
1964, Avian Diseases (8) 420-427
A die-off of red-breasted mergansers on Lake Holly, Virginia Beach, Virginia, was found to be due to a larval Eustrongylides. Massive tissue destruction and hemorrhage was produced by the migration of the larval Eustrongylides. Earlier stages of the same Eustrongylides were found in eastern mosquitofish and silversides upon which the...
[Book review] Ulendo: Travels of a Naturalist in and out of Africa, by A. Carr
F. C. Schmid
1964, Baltimore Sun
Multiple parasitism in fledgling birds: Case reports
G. M. Clark, L. N. Locke
1964, Avian Diseases (8) 315-316
No abstract available....
Changes in land use and breeding red-winged blackbird populations at Patuxent Wildlife Research Center
Don P. Fankhauser, R.T. Mitchell
1964, Atlantic Naturalist (19) 99-100
Habitat use at night by wintering American woodcock in coastal Georgia and Virginia
C.S. Robbins
1964, Audubon Field Notes (18) 151-152
Nocturnal habitats used by American woodcock (Scolopux minor) were studied using radio telemetry at two coastal wintering sites in Georgia (1982-84) and Virginia (1991-92). In Georgia, use of forested habitats at night was extensive while use of fields at night varied between years but generally was low. We found no...
Improved nest structures for wood ducks
Clark G. Webster, F.M. Uhler
1964, Wildlife Leaflet 458
Behavior and survival of Canada geese in Utah
F.W. Martin
1964, Utah State Department of Fish and Game, Departmental Information Bulletin 64.7
Significance of bird losses on Lake Michigan during November and December 1963
C. M. Herman
1964, Book chapter, Proceedings, seventh conference on Great Lakes research : Toronto, Canada, April 6-7, 1964.
No abstract available....
DDT in loons
L. N. Locke, George E. Bagley
1964, Book chapter, Effects of Pesticides on Fish and Wildlife
No abstract available....
Bonus from waste places
F.M. Uhler
J.P. Linduska, editor(s)
1964, Book chapter, Waterfowl Tomorrow
Water off and on
W.E. Green, L.G. MacNamara, F.M. Uhler
J.P. Linduska, editor(s)
1964, Book chapter, Waterfowl Tomorrow
Geographic centers of the United States
Water Resources Division, U.S. Geological Survey
1964, Report
There is no generally accepted definition of geographic center, and no completely satisfactory method for determining it. Because of this, there may be as many geographic centers of a State or country as there are definitions of the term. The geographic center of an area may be defined as the...
Water quality records in Colorado, water year 1964
U.S. Geological Survey
1964, Water Data Report CO-64-1
Surface water records of Colorado, water year 1964
U.S. Geological Survey
1964, Water Data Report CO-64-2
Specific yield - laboratory experiments showing the effect of time on column drainage
R.C. Prill, A.I. Johnson, D. A. Morris
1964, Report
The increasing use of ground water from many major aquifers in the United States has required a more thorough understanding of gravity drainage, or specific yield. This report describes one phase of specific yield research by the U.S. Geological Survey's Hydrologic Laboratory in cooperation with the California Department of Water...
Water quality of the Swatara Creek Basin, PA
Edward F. McCarren, J.W. Wark, J.R. George
1964, Report
The Swatara Creek of the Susquehanna River Basin is the farthest downstream sub-basin that drains acid water (pH of 4.5 or less) from anthracite coal mines. The Swatara Creek drainage area includes 567 square miles of parts of Schuylkill, Berks, Lebanon, and Dauphin Counties in Pennsylvania.To learn what environmental factors...
Geology of the Mammoth Cave quadrangle, Kentucky
Donald D. Haynes
1964, Geologic Quadrangle 351
Measurement of the remanent magnetization of igneous rocks
Richard Rayman Doell, Allan Cox
1964, Open-File Report 708
Descriptions of samples and cores from four wells in southeastern Mississippi
D. Hoye Eargle
1964, Open-File Report 64-46
This report describes the lithology of stratigraphic units in four wells that were studied as a part of Project Dribble of the Vela Uniform Program of the U.S. Atomic Energy Commission. ...
Preliminary materials map of the Great Barrington quadrangle, Massachusetts
George William Holmes
1964, Open-File Report 64-81
No abstract available....
Geology applied to study of coal mine bumps and mining methods at Sunnyside, Utah
Frank W. Osterwald, C. Richard Dunrud
1964, Open-File Report 64-122
Coal mine bumps are a serious hazard to life and property in the mines of east-central Utah. Research into geologic factors associated with these bumps indicates that the bumps are spatially and genetically related to structural and stratigraphic features. Some bumps are directly related to stress accumulation along faults, either...
Exploration targets in north-central Nevada
Ralph Jackson Roberts
1964, Open-File Report 64-134
Preliminary report on recent surface movements through July 1962 in the Baldwin Hills, Los Angeles County, California
Water Resources Division, U.S. Geological Survey
1964, Open-File Report 64-155
No abstract available....
Review of waterpower withdrawals in Weiser River Basin, Idaho
Jesse Lane Colbert, Loyd L. Young
1964, Open-File Report 64-39
The Weiser River basin is primarily agricultural and is supported by extensive irrigation. The Geological Survey has initiated withdrawals, or has made powersite classifications of lands having value for reservoir sites and for waterpower production. These withdrawals have been examined to see if they should continue in force or if...
Polar charts for calculating aeromagnetic anomalies of three-dimensional bodies
Roland George Henderson, Alphonso Wilson
1964, Open-File Report 64-76
