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Page 6010, results 150226 - 150250

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Status of the deepwater cisco population of Lake Michigan
Stanford H. Smith
1964, Transactions of the American Fisheries Society (93) 155-163
The species and size composition and the abundance of the cisco (Leucichthys spp.) population of Lake Michigan have undergone drastic changes since the sea lamprey became established in the 1940's. The changes were measured by the catches of gill nets of identical specifications fished at the same seasons, depths, and...
Chemical characteristics of south-central Lake Huron
Herbert E. Allen
1964, Conference Paper, Proceedings of the 8th Conference on Great Lakes Research
Water samples were collected for chemical analysis during eight cruises of the U.S. Bureau of Commercial Fisheries M/V CISCO in south-central Lake Huron in June-October 1956. Temperature, pH, conductivity, and the concentrations of Na+, K+, Ca++, C1-, SO4-, SiO2, and dissolved oxygen were determined for 233 samples from stations at...
Ground-water reconnaissance in the Burnt River valley, Baker County, Oregon
Don Price
1964, Open-File Report 64-128
The Burnt River valley in southern Baker County, Oreg., is underlain by rocks that range in age from pre-Tertiary to Quaternary. The pre-Tertiary rocks consist mainly of argillites, schists, limestones, and intrusive igneous rocks, while the Tertiary rocks consist mainly of felsic and mafic volcanic tuffs, lava flows and breccias,...
Origin of precambrian iron formations
H. Lepp, S. S. Goldich
1964, Economic Geology (59) 1025-1060
A statistical study of the chemical composition of the Precambrian iron formations of the Canadian Shield affords a new approach to the origin of these unusual formations. The average total iron content of 2,200 samples from the literature and from unpublished mining company analyses is 26.7 percent Fe. The average Fe content for 16 iron formations in the United States and Canada...
Effects on the shallow artesian aquifer of withdrawing water from the deep artesian aquifer near Sugarville, Millard County, Utah
R. W. Mower
1963, Utah State Engineer Water Circular 10
Ground water occurs in a shallow (unconfined) aquifer and in at least two artesian (confined) aquifers in the unconsolidated alluvial material composing the valley fill near Sugarville, Utah. No wells are known to withdraw water from the unconfined aquifer, and this report is limited to a discussion of the effects...
Test drilling in the upper Sevier River drainage basin, Garfield and Piute Counties, Utah
R.D. Feltis, G.B. Robinson
1963, Utah State Engineer Water Circular 12
A test-drilling program was conducted by the U.S. Geological Survey in the upper Sevier River drainage basin (fig. 1) in the summer of 1962. The program was part of a ground-water investigation made in cooperation with the Utah State Engineer. The drilling was financed cooperatively through the State Engineer by...
Hydrogeologic reconnaissance of part of the headwaters area of the Price River, Utah
Robert M. Cordova
1963, Utah Geological and Mineralogical Survey Water-Resources Bulletin 4
The area investigated comprises 33 square miles in the Price River drainage basin ad is in the High Plateaus section of Utah. Precipitation on most of the area ranges from about 20 to 23 inches per year, and the average annual precipitation for the entire area was assumed to be...
Ground-water conditions in the southern and central parts of the East Shore area, Utah, 1953-61
Ralph E. Smith, Joseph S. Gates
1963, Utah Geological and Mineralogical Survey Water-Resources Bulletin 2
The East Shore area is in north-central Utah between the Wasatch Range and Great Salt Lake, and it has been divided into the Bountiful, Weber Delta, and Brigham ground-water districts, from south to north. The area described in this report includes the Bountiful and Weber Delta districts and the southernmost...
Dissolved-mineral inflow to Great Salt Lake and chemical characteristics of the salt lake brine. Part I: Selected hydrologic data
D. C. Hahl, C.G. Mitchell
1963, Utah Geological and Mineralogical Survey Water-Resources Bulletin 3-I
This report presents the data collected for a study of the dissolved-mineral load contributed by surficial sources to Great Salt Lake, Utah. The study was conducted by the U.S. Geological Survey in cooperation with the University of Utah during the period from July 1959 through June 1962, and is part...
In vitro culture of the flagellate protozoan Hexamita salmonis
J. R. Uzmann, S.H. Hayduk
1963, Science (140) 290-292
Trophozoites of Hexamita salmonis, asserted pathogen of juvenile salmonid fishes, were isolated from two species of Pacific salmon hosts and cultured repeatedly in an organic medium saturated with nitrogen. Primary isolates and serial subcultures usually exhibited five- to tenfold population increases per passage....
The Hexamita(= Octomitus) problem: A preliminary report
J. R. Uzmann, J.W. Jesse
1963, Progressive Fish-Culturist (25) 141-143
THE INTESTINAL FLAGELLATE, Hexamita salmonis (Moore), was described in 1922 from trout in hatcheries throughout New York State. At first associated with the so-called whirling disease of brook trout (Salvelinus fontinalis), now believed to be a virus disease, Hexamita was subsequently held responsible for practically any otherwise unexplainable mortality in...
Formalin in the Hatchery
R.R. Rucker, W.G. Taylor, D.P. Toney
1963, Progressive Fish-Culturist (25) 203-207
FORMALIN is used extensively in hatcheries to control external parasites of fish. There are reports that formalin is toxic at some hatcheries, especially when used on rainbow trout (Salmo gairdneri). This is a discussion of the development of the use of formalin to control fish parasite-in the hatchery, its properties,...
A new geographic and host record for infectious pancreatic necrosis
T. J. Parisot, W. T. Yasutake, V. Bressler
1963, Transactions of the American Fisheries Society (92) 63-66
The occurrence of infectious pancreatic necrosis in rainbow trout (Salmo gairdneri), brook trout (Salvelinus fontinalis), and cutthroat trout (Salmo clarki) has been experimentally authenticated for the first time in the western United States. The cutthroat trout represents a new host. Brook trout fin tissue culture inoculated with bacteria-free filtrate from...
Co-oxidation of the sulfur-containing amino acids in an autoxidizing lipid system
Gary Wedemeyer, A.M. Dollar
1963, Journal of Food Science (28) 537-540
Oxidation of the sulfur amino acids by autoxidizing lipids was studied in a model system consisting of an amino acid dispersed in cold-pressed, molecularly distilled menhaden oil (20–80% w/w). Under all conditions investigated, cysteine was oxidized completely to cystine. Preliminary results suggest that at 110°C the oxidation follows first-order kinetics...
Publications on fish parasites and diseases, 330 B.C.-A.D
E.A. McGregor
1963, Special Scientific Report - Fisheries 474
These references were collected in 1924, but until now this collection has been available only in manuscript form. Because of the current increased interest in this field, this bibliography is being issued to make it more generally accessible. They include the earliest known references to fish parasites (330 B.C.) as...