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Page 5631, results 140751 - 140775

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Tree rings : timekeepers of the past
Water Resources Division, U.S. Geological Survey
1973, Report
A casual look at the top of a tree stump reveals that it is composed of a series of concentric rings-tree rings -that become larger and larger in diameter outward from the center of the stump. Because a single tree ring is usually formed each year, the age of the...
Autographic theme extraction
D. Edson, Alden P. Colvocoresses
1973, Report
Remote-sensor images, including aerial and space photographs, are generally recorded on film, where the differences in density create the image of the scene. With panchromatic and multiband systems the density differences are recorded in shades of gray. On color or color infrared film, with the emulsion containing dyes sensitive to...
River channel change with time : An example
Luna Bergere Leopold
1973, Geological Society of America Bulletin (84) 1845-1860
Monumented channel cross sections were resurveyed over a period of 20 yrs (1953 to 1972) to determine the amount and kind of change of channel area and position on a 3.7-sq-mi basin, Watts Branch near Rockville, Maryland. For the first 12 yrs, the channel progressively but slowly became smaller as...
Bibliography of U.S. Geological Survey water-resources reports for Utah
1972, Utah Division of Water Rights Information Bulletin 22
This bibliography contains a complete listing to December 31, 1971, 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...
Developing a state water plan: Ground-water conditions in Utah, spring of 1972
C.T. Sumison, L.J. Bjorklund, L. J. McGreevy, E.L. Bolke, R. W. Mower, L. R. Herbert, L. L. Miller, R.G. Butler, D. B. Adams, G. W. Sandberg
1972, Cooperative Investigations Report 10
This report is the ninth in a series of annual reports that describe ground-water conditions in Utah. Reports in this series are prepared cooperatively by the U.S. Geological Survey and the Utah Division of Water Resources and are designed to provide data to enable interested parties such as legislators, administrators,...
Hydrologic reconnaissance of the Promontory Mountains area Box Elder County, Utah
James W. Hood
1972, Technical Publication 38
This report is the eleventh in a series by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Division of Water Rights, which describes the water resources of the western basins of Utah (fig. 1). Its purpose is to present hydrologic data for the Promontory Mountains...
Summary of water resources of Salt Lake County, Utah
A. G. Hely, R. W. Mower, C. Albert Harr
1972, Technical Publication 34
This report is a summary of a comprehensive report on the present water resources of Salt Lake County, Utah, and the potential for additional developmentThe average total annual withdrawals from surface and underground sources during 1964-68 were about 580,000 acre-feet for all uses that deplete the supply, except that...
Hydrologic reconnaissance of the Blue Creek Valley area, Box Elder County, Utah
E.L. Bolke, Don Price
1972, Technical Publication 37
This report is the tenth in a series of reports prepared by the U. S. Geological Survey in cooperation with the Utah Department of Natural Resources, Division of Water Rights, that describe the water resources of selected areas in northwestern Utah. The purpose of this report is to present available...