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Page 6040, results 150976 - 151000

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Age and growth of the whitefish in Lake Superior
William R. Dryer
1963, Fishery Bulletin (63) 77-95
The average annual commercial production of whitefish in the U.S. waters of Lake Superior dropped from 2,194,000 pounds in 1879-1908 to 504,000 pounds in 1911-59. The modern production, though far below the earlier, has accounted for more than 10 percent of the total value of the fishery in all...
Deuterium in Iceland waters
I. Friedman, T. Sigurgeirsson, O. Gardarsson
1963, Geochimica et Cosmochimica Acta (27) 553-561
From the deuterium analysis of 159 samples of water collected in Iceland from hot-water boreholes, cold and hot springs, rivers and rain, the geographical distribution of deuterium in surface waters is plotted. On the basis of the deuterium analysis, the water from boreholes near Reykjavik does not originate from local...
Limnological survey of Lake Erie 1959 and 1960
Alfred M. Beeton
1963, Technical Report 6
Federal, provincial, state, and university organizations participated in cooperative limnological surveys of Lake Erie in September 1959 and August 1960 to determine the extent and severity of the low dissolved-oxygen content of the hypolimnetic waters. Observations were restricted to the central basin in 1959, but were lake-wide in 1960....
Applications of geohydrologic concepts in geology
G. B. Maxey, J. E. Hackett
1963, Journal of Hydrology (1) 35-45
Subsurface water, an active agent in many geologic proceses, must be considered in interpreting geologic phenomena. Principles of the occurrence, distribution, and movement of subsurface waters are well established and readily applicable. In many interpretations in geologic literature, geohydrologic principles have been employed realistically, but in many others these principles...
New chemical determinations of zinc in basalts, and rocks of similar composition
L. F. Rader, W. C. Swadley, C. Huffman Jr., H. H. Lipp
1963, Geochimica et Cosmochimica Acta (27) 695-714
New determinations of zinc in 124 basalts by the chemical method described (Huff-Manet al. 1963) are reported. Average zinc values, in per cent, for basalts from diverse regions are as follows: Idaho, 28 samples, 0.013; Hawaii, 33 samples, 0.010; Connecticut, 27 samples, 0.0090; Oregon, 17 samples, 0.0081; California, 8 samples,...
Releasing-addition method for the flame-photometric determination of calcium in thermal waters
J.J. Rowe
1963, Geochimica et Cosmochimica Acta (27) 915-923
Study of the interferences of silica and sulfate in the flame-photometric determination of calcium in thermal waters has led to the development of a method requiring no prior chemical separations. The interference effects of silica, sulfate, potassium, sodium, aluminum, and phosphate are overcome by an addition technique coupled with the...
Floods in Wyoming, magnitude and frequency
J. R. Carter, A. Rice Green
1963, Circular 478
This report contains the results of four separate flood-frequency analyses designated A, B, C, and D. Analysis A is for the portion of Wyoming east of the Continental Divide. Analysis B applies to the portion of Wyoming in Part 9, as designated in streamflow reports entitled "Surface Water Supply of...
The precipitation of aluminum, iron and manganese at the junction of Deer Creek with the Snake River in Summit County, Colorado
P. K. Theobald Jr., H. W. Lakin, D. B. Hawkins
1963, Geochimica et Cosmochimica Acta (27) 121-132
The oxidation of disseminated pyrite in relatively acid schists and gneisses of the Snake River drainage basin provides abundant iron sulfate and sulfuric acid to ground and surface water. This acid water dissolves large quantities of many elements, particularly aluminum and surprisingly large quantities of elements, such as magnesium and...
Some climatic indicators in the period A.D. 1200-1400 in New Mexico
Luna Bergere Leopold, Estella B. Leopold, F. Wendorf
1963, Conference Paper
Three centuries before Columbus landed in America, the alluvial valleys of the south-western United States teemed with activity. The indigenous peoples had been building for 300 years a culture centred around community life based on flood-water farming and on hunting. A large number of pueblos had developed on sites earlier...
Selected hydrologic data, Pavant Valley, Millard County, Utah
Reed W. Mower
1963, Utah Basic-Data Report 5
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 1959-62 by the U.S. Geological Survey...
Simple measurements of morphological changes in river channels and hillslopes
J.P. Miller, Luna Bergere Leopold
1963, Conference Paper
One of the principal types of observational evidence on climatic changes in the recent geologic past is in river position and elevation. It is well known that river channels, particularly those flowing through alluvium or on relatively soft bedrock, tend to develop flood plains by lateral migration of the channel....
Water resources investigations: A section in Thirty-third biennial report of the State Engineer to the governor of Utah: 1960-1962
U.S. Geological Survey
1962, Utah State Engineer Biennial Report 33
The Geological Survey is authorized by Congress to cooperate with the States and other local governmental units in water-resources investigations on a 50-50 financial basis. Principal cooperation for Utah is through the office of the Utah State Engineer. Other State offices, such as the State Road Commission, Water and Power...
Water production from oil wells of the Uinta Basin, Uintah and Duchesne Counties, Utah
Harry D. Goode, Richard D. Feltis
1962, Utah Geological and Mineralogical Survey Water-Resources Bulletin 1
Water production from individual oil wells in the Uinta Basin ranges from 0 to 2,920,000 barrels (about 380 acre-feet) per year. The total dissolved solids in the water ranges from 500 to 26,000 ppm (parts per million); thus some of the water is classified as fresh and can be used,...
An interim report on Sacramento River Chinook disease: A virus-like disease of Chinook salmon
T. J. Parisot, J. Pelnar
1962, Progressive Fish-Culturist (24) 51-55
An annually recurring disease among chinook salmмом (Oncorhynchus tahawytscha) FINGERLINGs at the National Fish Hatchery at Coleman, California, was reported by Ross, Pelnar, and Rucker (1960). They presented results of experimental investigation of the disease which established that the etiologic agent was filterable, highly virulent, and resistant to antibiotics and some of the...
Molar volumes and densities of minerals
Richard A. Robie, Philip M. Bethke
1962, Trace Elements Investigations 822
These tables present critically chosen "best values" for the density and molar volume of selected mineral compounds. No attempt was made to be all-inclusive; rather we have tried to present data for chemically and physically well-defined phases for which the molar volume and/or density was knovvn to the order of...