Landslides along the Columbia River valley, northeastern Washington, with a section on seismic surveys
Fred O. Jones, Daniel R. Embody, Warren Lee Peterson, R. M. Hazlewood
1961, Professional Paper 367
No abstract available....
Records, ages, and growth of the mooneye, Hiodon tergisus, of the Great Lakes
John Van Oosten
1961, Transactions of the American Fisheries Society (90) 170-174
Mooneyes (Hiodon tergisus) are very scarce in the upper three Great Lakes since only four specimens have been received from Lake Michigan, one from Lake Huron, and none from Lake Superior. The published statistics of the mooneyes are erroneous. Those of 1931 of Lake Michigan were perhaps chubs (Coregonus spp.)...
The Fish Control Laboratory
R. E. Lennon
1961, Wisconsin Conservation Bulletin (26) 7-8
Abstract has not been submitted...
Blood properties of prespawning and postspawning anadromous alewives (Alosa pseudoharenqus)
C.J. Sindermann, D.F. Mairs
1961, Fishery Bulletin (61) 145-151
Abstract has not been submitted...
Embryological stages in the sea lamprey and effects of temperature on development
George W. Piavis
1961, Fishery Bulletin of the U.S. Fish and Wildlife Service (61) 111-143
Abstract has not been submitted...
A back-pack shocker for collecting lamprey ammocoetes
Robert A. Braem, Wesley J. Ebel
1961, Progressive Fish-Culturist (23) 87-91
IN 1958, THE BUREAU OF COMMERCIAL FISHERIES began to use specific larvicides for sea lamprey control in streams tributary to the Great Lakes. The successful application of larvicides required treatment of all areas of the streams infested by sea lamprey ammocoetes. Intensive surveys were needed to determine distribution of the...
Relative growth of fins in the fourhorn sculpin, Myoxocephalus quadricornis, from the upper Great Lakes
Carl Jacoby
1961, Copeia (1961) 473-475
Livers of 445 wild bobwhites taken in Iowa, Wisconsin, and Illinois in late fall and winter of 1947-48 were assayed for vitamin A. All contained vitamin A; but the amount in many was so low that it is estimated that 4% of the birds would have died directly from lack...
Palæomagnetic evidence relevant to a change in the earth's radius
Allan Cox, Richard R. Doell
1961, Nature (189) 45-47
INTEREST in the hypothesis that the Earth's radius has increased during geological history has been renewed in recent years because of several sets of independent observations and interpretations. From studies of the deformation of mountain ranges and the distribution of faults and oceans, Carey1 proposes an increase in the Earth's area...
Mineralogy and geochemistry of vanadium in the Colorado Plateau
A. D. Weeks
1961, Journal of the Less-Common Metals (3) 443-450
The chief domestic source of vanadium is uraniferous sandstone in the Colorado Plateau. Vanadium is 3-, 4-, or 5-valent in nature and, as oxides or combined with other elements, it forms more than 40 minerals in the Plateau ores. These ores have been studied with regard to the relative amounts...
Radio-tracer techniques for the study of flow in saturated porous materials
H.E. Skibitzke, H. T. Chapman, G.M. Robinson, Richard A. McCullough
1961, International Journal of Applied Radiation and Isotopes (10) 38-42
An experiment was conducted by the U.S. Geological Survey to determine the feasibility of using a radioactive substance as a tracer in the study of microscopic flow in a saturated porous solid. A radioactive tracer was chosen in preference to dye or other chemical in order to eliminate effects of...
Aqua de Ney, California, a spring of unique chemical character
J. H. Feth, S. M. Rogers, C. E. Roberson
1961, Geochimica et Cosmochimica Acta (22) 75-86
The chemistry of water of Aqua de Ney, a cold spring of unusual character located in Siskiyou County, Calif., has been re-examined as part of a study of the relation of water chemistry to rock environment. The water has a pH of 11·6 and a silica content of 4000 parts...
Graphic and algebraic solutions of the discordant lead-uranium age problem
L. R. Stieff, T. W. Stern
1961, Geochimica et Cosmochimica Acta (22) 176-199
Uranium-bearing minerals that give lead-uranium and lead—lead ages that are essentially in agreement, i.e. concordant, generally are considered to have had a relatively simple geologic history and to have been unaltered since their deposition. The concordant ages obtained on such materials are, therefore, assumed to approach closely the actual age...
Palæomagnetism of Hawaiian lava flows
Richard R. Doell, Allan Cox
1961, Nature (192) 645-646
PALÆOMAGNETIC investigations of volcanic rocks extruded in various parts of the world during the past several million years have generally revealed a younger sequence of lava flows magnetized nearly parallel to the field of a theoretical geocentric axial dipole, underlain by a sequence of older flows with exactly the opposite...
Use of 3-trifluormethyl-4-nitrophenol as a selective sea lamprey larvicide
Vernon C. Applegate, John H. Howell, James W. Moffett, B. G. H. Johnson, Manning A. Smith
1961, Technical Report 1
The recent discovery of a group of chemical compounds that are significantly more toxic to sea lampreys than to other aquatic organisms offers promise of an early and effective control of this pest. The sea lamprey has all but destroyed the lake trout populations of Lakes Huron and Michigan. In...
Fishery statistical districts of the Great Lakes
Stanford H. Smith, Howard J. Buettner, Ralph Hile
1961, Technical Report 2
No abstract available....
The trout fishery in Shenandoah National Park
Robert E. Lennon
1961, Special Scientific Report - Fisheries 395
Populations of brook trout in streams of Shenandoah National Park were reduced drastically early in the past decade by a succession of unusually severe droughts and floods. The drying of stream beds, predation, and scouring were principal factors in the loss of fish. The park was closed to fishing in...
The hydrography of Saginaw Bay
Alfred M. Beeton, Frank F. Hooper
1961, Report, Conference on Great Lakes Research
No abstract available....
The base catalyzed self-condensation of alpha, beta-unsaturated ketones
A.T. Nielsen, D. W. Moore, K. Highberg
1961, Journal of Organic Chemistry (26) 3691-3696
Use of radioisotopes in hydrobiology and fish culture
F.F. Hooper, H.A. Podoliak, S. F. Snieszko
1961, Transactions of the American Fisheries Society (90) 49-57
Age of the Palouse Formation in the Walla Walla and Umatilla River basins, Oregon and Washington
R. C. Newcomb
1961, Northwest Science (35) 122-127
No abstract available....
Philosophy for water development
Luna Bergere Leopold, E. L. Hendricks
1961, Conference Paper
There is probably no one in this room who has not had an experience analogous to the one I here describe. You sat at the dinner table next to a nice lady who impressed you with her breadth of interest in community affairs. She said to you "Oh, you work...
Records and water-level measurements of selected wells and chemical analysis of ground water, East Shore area, Davis, Weber, and Box Elder Counties
Ralph E. Smith
1961, Utah Basic-Data Report 1
This report is intended to serve two purposes: (1) to make available to the public basic ground-water data useful in planning and studying development of water resources and (2) to supplement an interpretive report that will be published later.Records were collected during the period 1935-61 by the U.S. Geological Survey...
Records of wells, water levels, and chemical quality of ground water in the French Prairie-Mission Bottom area, northern Willamette Valley, Oregon
Don Price
1961, Report
An investigation of the ground-water resources of the northern Willamette Valley was begun in 1960 as a cooperative program between the Ground Water Branch, U.S. Geological Survey, and the Oregon State Engineer. The northern Willamette Valley area is one of the fastest growing areas of ground-water use within the...
Geology and ground-water resources of Clayton County, Iowa
W. L. Steinhilber, O. J. Van Eck, A.J. Feulner
1961, Water Supply Bulletin 7
Clayton County includes 784 square miles in northeastern Iowa and in 1960 had a population of 21, 962. For the most part, the county is a dissected upland that is drained mainly by the southeastward flowing Turkey River and its principal tributary, the Volga River. The Turkey River empties into...
Surface water records of Colorado, 1961
Water Resources Division U.S. Geological Survey
1961, Water Data Report CO-61-1
The surface-water records for the 1961 water year for gaging stations and miscellaneous sites within the State of Colorado are given in this report. For convenience there are also included records for a few pertinent gaging stations in bordering States. The records were collected and computed by the Water Resources...
