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Page 612, results 15276 - 15300

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Flood profile study, Hoosier Creek, Linn County, Iowa
Harlan H. Schwob
1970, Open-File Report 70-294
The purpose of this report is to present the results of a flood-profile study made for Hoosier Creek and its tributary, South Hoosier Creek. The reaches studied extend from near the south Linn County line upstream to U.S. Highway 218 on Hoosier Creek, and from the mouth to U.S. Highway...
Bibliography of reports resulting from U.S. Geological Survey participation in the United States Technical Assistance Program: Supplement for 1968-1969
Wenonah E. Bergquist
1970, Open-File Report 70-26
U. S. Geological Survey Bulletin 1263, by Jo Ann Heath and Nancy B. Tabacchi lists the reports that resulted from a wide variety of geologic and hydrologic investigations, .and institutional development programs undertaken by the U. S. Geological Survey and counterpart agencies in 51 foreign countries from 1940-67. This supplementary...
Perception via satellite
Charles J. Robinove
1970, Water Spectrum (2) 14-19
The earth resources observation satellite (EROS) program in the Department of the Interior is intended to gather and use data from satellites and aircraft on natural and man-made features of the earth's surface. Earth resources technology satellite will provide the EROS program with data for use in dealing with natural...
International symposium on hydrometry
George F. Smoot
1970, Eos, Transactions, American Geophysical Union (51) 884-884
Approximately 520 engineers and scientists from 55 countries attended the International Symposium on Hydrometry held at Koblenz, Federal Republic of Germany, from September 13 through 22, 1970. The symposium was convened by Unesco and organized in cooperation with the World Meteorological Organizations (WMO), Unesco, the National Committee for the International...
Saline groundwater resources of the conterminous United States
J. H. Feth
1970, Water Resources Research (6) 1454-1457
Saline water is arbitrarily defined as water containing more than 1000 milligrams per liter of dissolved solids. Saline ground water is known to underlie about two‐thirds of the 48 states. Locally, aquifers yield saline ground water in profuse quantities, some of which is used by industry, particularly for cooling. Generally,...
Comparison of chemical hydrogeology of the carbonate peninsulas of Florida and Yucatan
W. Back, B.B. Hanshaw
1970, Journal of Hydrology (10) 330-368
Aquifers of the peninsulas of Florida and northern Yucatan are Tertiary marine carbonate formations showing many lithologic and faunal similarities. In addition, the tropical to subtropical climates of the two areas are similar, each having annual rainfall of about 1000 to 1500 mm.Despite similarities in these fundamental controls, contrasts in...
Comparative hydrogeology: An example of its use
Harry E. LeGrand
1970, Bulletin of the Geological Society of America (81) 1243-1248
As a start toward needed classifications of hydrogeologic settings, a type of setting is described. The setting includes areas where soluble materials are exposed to considerable recharge from precipitation and where both the topographic relief and permeability are inappreciable. Typical areas of this setting are (1) the Black Belt of...
Nuclear methods applied to uranium geochemistry
J. N. Rosholt
1970, IEEE Transactions on Nuclear Science (17) 173-176
Stable and radioactive daughter products produced from nuclear disintegrations of uranium have proved useful in fundamental studies of the geochemistry of uranium in igneous rock and sedimentary environments and in ore deposits. Information gained from geochemical studies of uranium migration has been used to develop models...
IASH Commission of Snow and Ice meeting: Paris, France, September 3-5, 1969
Mark Frederick Meier
1970, Eos, Transactions, American Geophysical Union (51) 30-30
The IASH Commission of Snow and Ice met jointly with the Working Group on Glaciology of the Special Committee on Antarctic Research (SCAR).Five technical guides have been prepared by the Commission of Snow and Ice for major IHD projects and have been in press at Unesco for more than a...
On the theory of evolution of river nets
A. E. Scheidegger
1970, International Association of Scientific Hydrology - Bulletin (15) 109-114
An investigation is made of the growth of river basins based on the two current models of the structure of such basins: the cyclic model and the random-graph model. Based on the assumption that the networks grow allometrically, the structure of the network that evolves has...
Taunton River basin
John R. Williams, Richard E. Willey
1970, Massachusetts Hydrologic - Data Report 12
The Taunton River, emptying into an arm of Narragansett Bay at Fall River, drains 528 square miles of interior southeastern Massachusetts. The Taunton River basin is separated from the basins of short streams draining to the coast by low divides on the east, south, and southwest. On the west and...
Hydrologic research on instrumented watersheds
Luna Bergere Leopold
1970, Conference Paper, Colloque de Wellington Symposium, 1970, Results of Research on Representative and Experimental Basins (IASH Publication 97)
The successful research man is the one who asks himself the right question. Research must go on primarily in the mind and only secondarily in the physical and biological world. It is only too easy to confuse the choice of a proper tool and the choice of a proper question....
Selected hydrologic data, Cache Valley, Utah and Idaho
L. J. McGreevy, L.J. Bjorklund
1970, Utah Basic-Data Release 21
This report presents selected basic data from a study of the ground-water resources of Cache Valley, Utah and Idaho. The study was made during 1967-69 by the u.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Division of Water Rights, and with the assistance of the U.S....
Quality of surface water in the Bear River basin, Utah, Wyoming and Idaho
K.M. Waddell
1970, Utah Basic-Data Release 18
Water-quality data have been collected intermittently at several sites in the Bear River basin since 1947. Because the Bear River flows through three States - Utah, Wyoming, and Idaho - water-quality programs have been confined for the most part within State boundaries. In 1967, the U.S. Geological Survey, as a...
Hydrologic reconnaissance of Rush Valley, Tooele County, Utah
James W. Hood, Don Price, K.M. Waddell
1969, Technical Publication 23
This report is the third 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. Its purpose is to present available hydrologic data for Rush Valley, to...
Hydrologic reconnaissance of Curlew Valley, Utah and Idaho
E.L. Bolke, Don Price
1969, Technical Publication 25
This report is the fifth 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 basins in western Utah. Previously published reports in this series are listed on...
Hydrogeologic data for the southwestern coastal river basins, Connecticut
Mendall P. Thomas, Robert B. Ryder, Chester E. Thomas Jr.
1969, Connecticut Water Resources Bulletin 18
This report presents hydrologic and geologic data collected by the U.S. Geological Survey during an investigation of water resources in the southwestern coastal river basins of Connecticut in cooperation with the Connecticut Water Resources Commission. These basins occupy about 394 square miles in Connecticut and 46 square miles in New York, including the towns...
Water resources investigation program for Rio Aconcagua Valley, Chile
John Ezra Moore
1969, Report
This report, prepared at the request of the Government of Chile under the auspices of the U. S. Agency for International Development (US AID), is based on a 2-month assignment (Oct. 22 to Dec. 31, 1969) of the author and outlines a program of water resources studies. The study program,...