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CONTOUR; a modification of G.I. Evenden's general purpose contouring program
R. H. Godson, M. W. Webring
1982, Open-File Report 82-797
A contouring program written for the DEC-10 computer (Evenden, 1975) has been modified and enhanced to operate on a Honeywell Multics 68/80 computer. The program uses a device independent plotting system (Wahl, 1977) so that output can be directed to any of several plotting devices by simply specifying one input...
Avian use of Sheyenne Lake and associated habitats in central North Dakota
Craig A. Faanes
1982, Resource Publication 144
A study of avian use of various habitats was conducted in the Sheyenne Lake region of central North Dakota during April-June 1980. Population counts of birds were made in wetlands of various classes, prairie thickets, upland native prairie, shelterbelts, and cropland. About 22,000 breeding bird pairs including 92 species that...
The oilspill risk analysis model of the U. S. Geological Survey
R. A. Smith, J. R. Slack, Timothy Wyant, K.J. Lanfear
1982, Professional Paper 1227
The U.S. Geological Survey has developed an oilspill risk analysis model to aid in estimating the environmental hazards of developing oil resources in Outer Continental Shelf (OCS) lease areas. The large, computerized model analyzes the probability of spill occurrence, as well as the likely paths or trajectories of spills in...
Physical and hydrologic environments of the Mulberry coal reserves in eastern Kansas
J. F. Kenny, H.E. Bevans, A.M. Diaz
1982, Water-Resources Investigations Report 82-4074
Strippable reserves of Mulberry coal underlie an area of approximately 300 square miles of Miami, Linn, and Bourbon Counties of eastern Kansas. Although subject to State reclamation law, current and projected strip mining of this relatively thin coal seam could alter and hydrologic environment of the study area. Drained by...
Water Resources, California, water year 1981: Volume 2. Pacific Slope Basins from Arroyo Grande to Oregon State Line except Central Valley
Water Resources Division, U.S. Geological Survey
1982, Water Data Report CA-81-2
Water resources data in this volume for the 1981 water year consists of records of stage discharge, and water quality of streams and wells; stage, contents, and water quality in lakes and reservoirs; and water levels in wells. This report contains discharge records for 162 gaging stations; stage and contents...
Water resources program of the U.S. Geological Survey related to agriculture in Louisiana
T.L. Huntzinger
1982, Open-File Report 82-554
Surveillance activities of the U.S. Geological Survey Louisiana District include long-term, hydrologic-data-collection sites that serve a current-purpose, management function and (or) that furnish a data base for interpretative studies. The proposed program for 1982 includes a network of 69 surface-water data sites (continuous gaging stations), 250 flood-data sites (crest-stage stations),...
A heat-pulse flowmeter for measuring minimal discharge rates in boreholes
A.E. Hess
1982, Open-File Report 82-699
The U.S. Geological Survey has tested a borehole-configured heat-pulse flowmeter which has good low-velocity flow-measuring sensitivity. The flowmeter was tested in the laboratory in 51-, 102-, and 152-millimeter-diameter columns using water velocities ranging from 0.35 to 250 millimeters per second. The heat-pulse flowmeter also was tested in a 15-meter-deep granite...
Thermodynamic properties of selected uranium compounds and aqueous species at 298.15 K and 1 bar and at higher temperatures; preliminary models for the origin of coffinite deposits
B. S. Hemingway
1982, Open-File Report 82-619
Thermodynamic values for 110 uranium-bearing phases and 28 aqueous uranium solution species (298.15 K and l bar) are tabulated based upon evaluated experimental data (largely from calorimetric experiments) and estimated values. Molar volume data are given for most of the solid phases. Thermodynamic values for 16 uranium-bearing phases are presented...