Compilation of seismic-refraction crustal data in the Soviet Union
Robert Rodriguez, William P. Durbin Jr., J. H. Healy, David H. Warren
1964, Crustal Studies Technical Letter 18
The U.S. Geological Survey is preparing a series of terrain atlases of the Sino-Soviet bloc of nations for use in a possible nuclear-test detection program. Part of this project is concerned with the compilation and evaluation of crustal-structure data. To date, a compilation has been made of data from Russian...
Preliminary report on some factors affecting shotpoint efficiency
W. H. Jackson, J. H. Healy
1964, Crustal Studies Technical Letter 17
A study of first-arrival amplitudes from 6 water shotpoints and 7 drill-hole shotpoints in parts of central and western United States indicate a variation of over 100 to 1 between the best and poorest shotpoints. Water shotpoints are, in general, superior to drill-hole shotpoints; however, one drill-hole shotpoint produced higher...
A massive kill of white perch (Roccus americanus) involving a Pasteurella-like bacterium
S. F. Snieszko, G. L. Bullock
1964, Conference Paper, Bacteriological Proceedings 1964; Abstracts of the 64th Annual Meeting, Washington, D.C., May 3-7, 1964
No abstract available at this time....
Continental crust
L. C. Pakiser
1964, Crustal Studies Technical Letter 20
The structure of the Earth’s crust (the outer shell of the earth above the M-discontinuity) has been intensively studied in many places by use of geophysical methods. The velocity of seismic compressional waves in the crust and in the upper mantle varies from place to place in the conterminous United...
Crustal structure in the eastern Colorado Plateaus Provence from seismic-refraction measurements
John C. Roller
1964, Crustal Studies Technical Letter 19
A reversed seismic-refraction profile was recorded in the Colorado Plateaus Province from Hanksville, Utah, to Chinle, Arizona, The velocity of Pg is 6.2 km/sec, and the true velocity of Pn is 7.8 km/sec, Waves identified as reflections indicate that an intermediate layer in the crust has a velocity of approximately...
1964 Address list of refuge managers.
Division Of Wildlife Refuges.
1964, Wildlife Leaflet 462
Highlights of bird control research in England, France, Holland, and Germany
J.L. Seubert
1964, Proceedings of the Vertebrate Pest Control Conference (2) 150-159
Technique against bird armies
J.L. Seubert
1964, Das Tier (No. 5) 46-47
Biases in mail questionnaires of upland game hunters
R. K. Martinson, D.E. Whitesell
1964, Transactions of the North American Wildlife and Natural Resources Conference (29) 287-294
Colpoda steinii in oral swabbing from mourning doves (Zenaidura macruoura L.)
E.W. Toepfer
1964, Journal of Parasitology (50) 703
No abstract available....
A guide to the aging and sexing of wood warblers (Parulidae) in fall
C.S. Robbins
1964, EBBA [Eastern Bird Banding Association] News (27) 199-215
Renesting and second nesting of individually marked red-winged blackbirds
Don P. Fankhauser
1964, Bird-Banding (35) 119-121
No abstract available....
Origin, structure, molt, and dispersal of a late summer red-winged blackbird population
B. Meanley
1964, Bird-Banding (35) 32-38
No abstract available. ...
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...
The season - October, November, December, 1963
C.S. Robbins
1964, Maryland Birdlife (20) 20-25
The season - April, May, June, 1964
C.S. Robbins
1964, Maryland Birdlife (20) 82-89
Matedness in the mourning dove and its effect on the nationwide dove-call census
H. M. Wight
1964, Transactions of the North American Wildlife and Natural Resources Conference (29) 270-281
The season - January, February, March, 1964
C.S. Robbins
1964, Maryland Birdlife (20) 68-72
The season - July, August, September, 1964
C.S. Robbins
1964, Maryland Birdlife (20) 103-108
Primary publication in microprint
C. M. Herman, D.E. Davis
1964, BioScience (14) 27-30
This is a progress report on an experiment to demonstrate practicality of such publication. Based on a study conducted since 1959 through the publication of 'Wildlife Disease', the co-authors review the original aims, accomplishments, and future of primary publication in microprint. Space and cost savings, as well as author and...
[Book review] Ulendo: Travels of a Naturalist in and out of Africa, by A. Carr
F. C. Schmid
1964, Baltimore Sun
The life of a falcon. [Book review] The Peregrine Falcon, by R. Murphy
F. C. Schmid
1964, Baltimore Sun
Phragmites control in Delaware, 1963
R.A. Beck, J.H. Steenis
1964, Proceedings of the Northeastern Weed Control Conference (18) 504-506
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
Aging and sexing blackbirds
B. Meanley
1964, EBBA [Eastern Bird Banding Association] News (27) 164-165
