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165459 results.

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Page 6001, results 150001 - 150025

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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...
Ground water for irrigation in the Snake River Basin in Idaho
Maurice John Mundorff, E. G. Crosthwaite, Chabot Kilburn
1964, Water Supply Paper 1654
The Snake River basin, in southern Idaho, upstream from the mouth of the Powder River in Oregon, includes more than 50 percent of the land area and 65 percent of the total population of the State. More than 2.5 million acres of land is irrigated ; irrigation agriculture and industry...
Hydrology of the Babylon-Islip area, Suffolk County, Long Island, New York
Edward J. Pluhowski, Irwin H. Kantrowitz
1964, Water Supply Paper 1768
The report area comprises 270 square miles, and includes most of the Towns of Babylon and Islip, and parts of the Towns of Huntington, Smithtown, and Brookhaven, in southwestern Suffolk County, New York. Almost all the water used in the area is obtained from wells screened in permeable zones of...
Submicroscopic spherules and color of tektites
A. N. Thorpe, F. E. Senftle
1964, Geochimica et Cosmochimica Acta (28)
Magnetic susceptibility measurements of 18 tektites from various strewn fields have been made as a function of temperature from 77°K to room temperature. A relatively large temperature-independent component of the magnetic susceptibility was observed in all cases, and an analysis of the data...
Catalytic determination of vanadium in water
M. J. Fishman, M. W. Skougstad
1964, Analytical Chemistry (36) 1643-1646
A kinetic determination of V(V) as a catalyst was spectrophotometrically performed by using the indicator reaction of Gallamine blue (GB+) and bromate at pH 2.0. The reaction was followed by measuring absorbance change for a fixed-time of 3 min at 537 nm. The variables such as reagent...
The electrum-tarnish method for the determination of the fugacity of sulfur in laboratory sulfide systems
P. B. Barton Jr., P. Toulmin III
1964, Geochimica et Cosmochimica Acta (28) 619-640
A new method for the determination of the fugacity of sulfur in laboratory systems consists of visual observation of the development and decomposition of a sulfide tarnish phase on silver-gold alloy (electrum) of precisely known composition. The alloy system is calibrated against pure sulfur. The method has the following advantages:...
Ground water in North America
Harold E. Thomas, Luna Bergere Leopold
1964, Science (143) 1001-1006
The fast-growing demands on this natural resource expose a need to resolve many hydrologic unknowns....
Infrared surveys of Hawaiian volcanoes
W. A. Fischer, R.M. Moxham, F. Polcyn, G.H. Landis
1964, Science (146) 733-742
Aerial infrared-sensor surveys of Kilauea volcano have depicted the areal extent and the relative intensity of abnormal thermal features in the caldera area of the volcano and along its associated rift zones. Many of these anomalies show correlation with visible steaming and reflect convective transfer of heat to the...
Geology and ground-water conditions of Clark County, Washington, with a description of a major alluvial aquifer along the Columbia River
Maurice John Mundorff
1964, Water Supply Paper 1600
This report presents the results of an investigation of the ground-water resources of the populated parts of Clark County. Yields adequate for irrigation can be obtained from wells inmost farmed areas in Clark County, Wash. The total available supply is sufficient for all foreseeable irrigation developments. In a few local...
Selected hydrologic data, upper Sevier River basin, Utah
Carl H. Carpenter, Gerald B. Robinson Jr., Louis Jay Bjorklund
1964, Utah Basic-Data Report 8
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 1961-63 by the U.S. Geological Survey in cooperation...
Developing a State Water Plan: A basic water resource data program for Utah
Ted Arnow, R.H. Langford, M. T. Wilson
1964, Cooperative Investigations Report 1
Reliable data on Utah's water resources are essential to development of a State Water plan. While the need for such data was outlined in the report entitles "Developing a State Water Plan - Utah's water resources, problems, and needs - A challenge" published by the Utah Water and Power Board...
Ground-water data, Sevier Desert, Utah
Reed W. Mower, Richard D. Feltis
1964, Utah Basic-Data Report 9
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 1935-64 by the U.S. Geological survey...