Reduction of matrix interferences in furnace atomic absorption with the L'vov Platform
M. L. Kaiser, S. R. Koirtyohann, E. J. Hinderberger, Howard E. Taylor
1981, Spectrochimica Acta Part B: Atomic Spectroscopy (36) 773-783
Use of a modified L'vov Platform and ammonium phosphate as a matrix modifier greatly reduced matrix interferences in a commercial Massmann-type atomic absorption furnace. Platforms were readily fabricated from furnace tubes and, once positioned in the furnace, caused no inconvenience in operation. Two volatile elements (Pb, Cd), two of intermediate...
Some regional costs of a synthetic fuel industry: The case of illinois
E. D. Attanasi, E.K. Green
1981, The Annals of Regional Science (15) 43-52
The Federal Government's efforts to induce development of a coal-based synthetic fuel industry include direct subsidies, tax concessions, and assurances that it will purchase the industry's output, even if above the market price. In this note it is argued that these subsidies will enable this industry to secure a region's...
Estimating the area of vegetation types with Landsat and ancillary data
David S. Linden, Wayne G. Rohde, K. G. Bonner
1981, Conference Paper, Arid land resource inventories: Developing cost-efficient methods: An international workshop, November 30–December 6, 1980, La Paz, Mexico
No abstract available....
Efficient arid land monitoring using Landsat images
Charles J. Robinove
1981, Conference Paper, Arid land resource inventories: Developing cost-efficient methods
No abstract available....
Measurements of shock-induced luminescence at Meteor Crater, Arizona, from laboratory and airborne Fraunhofer line-discriminator systems
David J. Roddy, Robert D. Watson, Arnold F. Theisen
William R. Hemphill, Mark Settle, editor(s)
1981, Conference Paper, Workshop on applications of luminescence techniques to Earth resource studies
No abstract available....
Airborne Fraunhofer line discriminator surveys in southern California, Nevada and central New Mexico
Robert D. Watson
William R. Hemphill, Mark Settle, editor(s)
1981, Conference Paper, Workshop on applications of luminescence techniques to Earth resource studies
No abstract available....
Federal and Indian lands coal, phosphate, potash, sodium, and other mineral production, royalty income, and related statistics; 1920 through calendar year 1980
U.S. Geological Survey
1981, Report
No abstract available....
U.S. strong-motion programs
Roger D. Borcherdt, R. B. Matthiesen
1980, Conference Paper, Proceedings of the seventh world conference on earthquake engineering. Istanbul, Turkey, Sept. 8-13, 1980
No abstract available....
Water resources data for Maryland and Delaware, water year 1979
Water Resources Division, U.S. Geological Survey
1980, Water Data Report MD-DE-79-1
No abstract available....
Cognitive model for recreational spatial behavior in an urban area
Robert E. Lloyd, Robert Ader
1980, Southeastern Geographer (20) 145-159
No abstract available...
Developing a state water plan: Ground-water conditions in Utah, spring of 1980
L. R. Herbert, R. B. Garrett, E.C. Gerhart, Judy I. Steiger, Cynthia L. Appel, V.L. Jensen, Michael Enright, S.K. Dubois, D. C. Emett, A.I. Guhman, L.J. Neff, L.G. Sultz, G. W. Sandberg
1980, Cooperative Investigations Report 19
This is the seventeenth in a series of annual reports that describe ground-water conditions in Utah. Reports in this series, prepared cooperatively by the U.S. Geological Survey and the Utah Division of Water Resources, provide data to enable interested parties to keep abreast of changing ground-water conditions.This report, like the...
Bibliography of U.S. Geological Survey water-resources reports for Utah
1980, Utah Division of Water Rights Information Bulletin 27
This bibliography contains a complete listing to June 30, 1980, of reports relating to the water resources of Utah prepared by personnel of the U.S. Geological Survey. Discussions of the related subjects of geology, hydrology, and chemical quality of the water are included in many of the reports. The reports...
Utah water use data: Public water supplies, 1960-1978
David Mills, Ronald Jibson, James Riley, David Hooper, Richard Schwarting
1980, Utah Division of Water Rights Water-Use Report 1
This report was prepared as a part of the Statewide cooperative water-resources investigation program administered jointly by the Utah Department of Natural Resources, Division of Water Rights and the United States Geological Survey. The program is conducted to meet the water administration and water-resources data needs of the State, as...
What to do when a volcano erupts
1980, Earthquake Information Bulletin (USGS) (12) 161-161
News from the observatories
1980, Earthquake Information Bulletin (USGS) (12) 78-79
Calculating the Richter magnitude of a local earthquake
1980, Earthquake Information Bulletin (USGS) (12) 9-9
Studies in historical seismicity and tectonics
1980, Earthquake Information Bulletin (USGS) (12) 26-35
Book reviews
1980, Earthquake Information Bulletin (USGS) (12) 40-40
Volcanic hazards map of the United States
Henry Spall, editor(s)
1980, Earthquake Information Bulletin (USGS) (12) 162-163
Physio-chemical and morphological characteristics of avian encephalomyelitis virus
L.H. Gosting, B.W. Grinnell, M. Matsumoto
1980, Veterinary Microbiology (5) 87-100
Avian encephalomyelitis virus (AEV) was purified from infected chick embryos by a gradient centrifugation in cesium chloride. The virus had a buoyant density of 1.31 to 1.32 g/ml and a sedimentation coefficient of 148 S. The purified AEV was resistant to treatments with chloroform, acid pH or trypsin. The presence...
Observations of wing-feather molt and summer feeding ecology of Steller's Eiders at Nelson Lagoon, Alaska
Margaret R. Petersen
1980, Wildfowl (31) 99-106
The population size, moult chronology, food habits, and feeding behaviour of Steller's Eiders Polysticta stelleri were studied at Nelson Lagoon, Alaska from May to October 1977. Sub-adults were flightless from late July to late August and the adult males were flightless from late August to mid September. Adult females were...
Anchialine pool crustaceans of Cape Hinau Maui
J. A. Maciolek
1980, Conference Paper
No abstract available....
Ground-water resources and geology of Washington and Ozaukee Counties, Wisconsin
H. L. Young, W. G. Batten
1980, Wisconsin Geological & Natural History Survey Information Circular 38
Population growth is placing increased demands on water supplies in Washington and Ozaukee Counties. Water from three principal aquifers supplies most municipal, industrial, irrigation, residential, and farm water needs in these counties. These are the sand-and-gravel, Niagara, and sandstone aquifers. As much as 15 gallons per minute can be obtained...
Modern sedimentary facies of the open Pacific coast and Pleistocene analogs from Montery Bay, California
W.R. Dupre, H.E. Clifton, R. E. Hunter, Michael E. Field
Michael E. Field, et al., editor(s)
1980, Conference Paper, Quaternary depositional environments of the Pacific Coast : Pacific Coast Paleogeography Symposium 4
Depositional processes and sedimentary structures of wave-dominated Pacific coastal environments vary systematically with water depth. The depth-limited open-coast facies identifiable by their sedimentary structures are the inner shelf, barred or nonbarred nearshore, beach, and coastal dune facies. These facies are most commonly preserved in shallowing-upward progradational sequences. The...
Ground-water data for the Salt Basin, Eagle Flat, Red Light Draw, Green River Valley and Presidio Bolson in westernmost Texas
Donald E. White, Joseph S. Gates, James T. Smith, Bonnie J. Fry
1980, Report 259
From October 1971 through October 1974. the U.S. Geological Survey collected ground-water data in the basins in Texas west of the Pecos River drainage area and northwest of the Big Bend country. The basins included are, from east to west: The Presidio Bolson; the Salt Basin; Green River Valley, Eagle...
