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Page 4608, results 115176 - 115200

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Habitat Suitability Index Models: Larval and juvenile red drum
Jack Buckley
1984, FWS/OBS 82/10.74
A review and synthesis of existing information were used to develop a habitat model for larval and juvenile red drum. The model is scaled to produce an index of habitat suitability between 0 (unsuitable habitat) and 1 (optimally suitable habitat) for estuarine areas along the Gulf of Mexico and Atlantic...
Estimate of self-supplied domestic water use in Oklahoma during 1980
J.D. Stoner
1984, Water-Resources Investigations Report 83-4223
Reported or measured water-use data for the domestic self-supplied user were not available for Oklahoma; therefore estimates of water use within this classification were derived. The total self-supplied population in Oklahoma during 1980 was estimated to be 343,615, which was 11.4 percent of the total 1980 State population. The rate...
Preliminary evaluation of hydrologic properties of cores of unsaturated tuff, test well USW H-1, Yucca Mountain, Nevada
E.P. Weeks, W.E. Wilson
1984, Water-Resources Investigations Report 84-4193
Analyses were made on 19 core samples of unsaturated tuff from test well USW H-1. Moisture-characteristic curves relating saturation and moisture tension were developed from results of mercury-injection tests. Ambient moisture tension estimated from these curves generally was 1 to 2 bars. Values of relative permeability ranging from about 0.002...
Ground-water resources of St. Johns County, Florida
R. M. Spechler, P. S. Hampson
1984, Water-Resources Investigations Report 83-4187
The primary sources of water in St. Johns County are the surficial and Floridan aquifers. The surficial aquifer is the principal source of public and rural water supplies in most of the county. The Floridan aquifer serves as the major source of water for irrigation. In much of the county,...
Water quality of the tidal Potomac River and Estuary; hydrologic data report supplement, 1979 through 1981 water years
R.H. Coupe, W.E. Webb
1984, Open-File Report 84-132
This report is a companion report to the U.S. Geological Survey 1979, 1980, and 1981 Hydrologic Data Reports of the tidal Potomac River and Estuary. It contains values of biochemical oxygen demand and specific rate constants, incident light and light attenuation measurements; numbers of phytoplankton, fecal coliform and fecal streptococci,...
Water-quality investigations of the Jordan River, Salt Lake County, Utah, 1980-82
D. W. Stephens
1984, Water-Resources Investigations Report 84-4298
Water-quality studies were conducted on the Jordan River, Utah, to investigate specific problems: dissolved oxygen, toxic substances, sanitary quality, and turbidity and suspended sediment. The dissolved oxygen decreased from 8 milligrams per liter at the Jordan Narrows to less than 5 milligrams per liter at 500 North Street. Chemical oxygen...
Effects of October 1981 flood on the quantity and quality of water in selected streams and reservoirs in the Brazos River basin, Texas
Frank C. Wells, Terry L. Schertz, Marvin W. Flugrath
1984, Water-Resources Investigations Report 84-4055
The storm that moved across north-central Texas during October 11-13, 1981, produced intense rainfall along a line extending from east of Abilene, Texas to Breckenridge, Texas to north of Mineral Wells, Texas. Rainfall in excess of 20 inches was recorded near Clyde. Texas and in several locations near Breckenridge, Texas. The...
Approximate water-level changes in wells in the Chicot and Evangeline aquifers, 1977-84 and 1983-84, and measured compaction, 1973-84, in the Houston-Galveston region, Texas
Jeffrey L. Strause
1984, Open-File Report 84-140
This report, which was prepared in cooperation with the City of Houston and Harris-Galveston Coastal Subsidence District, presents data on water-level changes during 1977-84 and 1983-84 in the Chicot and Evangeline aquifers (figs. 1-4) and data on measured compaction 1973-84 (fig. 5). Water levels in about 550 wells were used to...
Habitat Suitability Index Models: Blue Grouse
Richard L. Schroeder
1984, FWS/OBS 82/10.81
A review and synthesis of existing information were used to develop a Habitat Suitability Index (HSI) model for the blue grouse (Dendragapus obscurus). The model consolidates habitat use information into a framework appropriate for field application, and is scaled to produce an index between 0.0 (unsuitable habitat) to 1.0 (optimum...