Water resources data: West Virginia
Water Resources Division, U.S. Geological Survey
1982, Report, U.S. Geological Survey water-supply paper
No abstract available....
A technique for estimating time of concentration and storage coefficient values for Illinois streams
Julia B. Graf, George Garklavs, Kevin A. Oberg
1982, Water-Resources Investigations Report 82-22
Values of the unit hydrograph parameters time of concentration (TC) and storage coefficient (R) can be estimated for streams in Illinois by a two-step technique developed from data for 98 gaged basins in the State. The sum of TC and R is related to stream length (L) and main channel...
Time of concentration and storage coefficient values for Illinois streams
Julia B. Graf, George Garklavs, Kevin A. Oberg
1982, Water-Resources Investigations Report 82-13
Values of time of concentration and storage coefficient, two unit hydrograph parameters, are presented for 194 and 120 basins in Illinois. Tabulated values consist of those computed by previous investigators as well as those computed for 98 basins as part of this investigation. These additional values were computed by calibration...
Collision of astronomically observable bodies with the Earth
G. W. Wetherill, Eugene Merle Shoemaker
Leon T. Silver, Peter H. Schultz, editor(s)
1982, Book chapter, Geological implications of impacts of large asteroids and comets on the Earth
There are at present about 1,000 Earth-crossing bodies of asteroidal appearance that have diameters greater than 1 km. It is calculated that on the average about 3 of these bodies impact the Earth every million years. Because there are many more small bodies than large ones, impacts of 10-km-diameter objects,...
Processing capabilities for hydrologic information systems
G. K. Moore
1982, Conference Paper, U.S. Army Corps of Engineers Remote Sensing Symposium
No abstract available....
Extraction of geologic information from Landsat multispectral scanner and Thematic Mapper simulator data from the Uinta and Piceance basins, Utah and Colorado
G. B. Bailey, J. R. Francica, John L. Dwyer, M. S. Feng
1982, Conference Paper, Remote sensing for exploration geology
No abstract available....
Final Cache Creek-bear thrust environmental impact statement: proposed oil and gas drilling near Jackson, Teton County, Wyoming
U.S. Minerals Management Service
1982, Report
No abstract available....
Water resources data: Utah
Water Resources Division, U.S. Geological Survey
1982, Report, U.S. Geological Survey water-supply paper
No abstract available....
Development and use of a habitat gradient model to evaluate wildlife habitat
Henry L. Short
1982, Transactions of the North American Wildlife and Natural Resources Conference (47) 57-72
Ecologists and wildlife managers are increasingly confronted with the problems of predicting the value of surface cover as wildlife habitat and developing management alternatives to offset wildlife values lost because of land-use change. These problems have become urgent and more acute because of increased demand for products from the land...
Water resources data: South Dakota
Water Resources Division, U.S. Geological Survey
1982, Report, U.S. Geological Survey water-supply paper
No abstract available....
Water resources data: South Carolina
Water Resources Division, U.S. Geological Survey
1982, Report, U.S. Geological Survey water-data report
No abstract available....
Reconnaissance geology of the Jabal Jasl' quadrangle, sheet 20/44, Kingdom of Saudi Arabia
Karl S. Kellogg
1982, Report
No abstract available....
Land use mapping from Landsat imagery applied to central Tunisia
A. Hamza, A. Mami, F. G. Sadowski
1982, Conference Paper, Remote sensing of arid and semi-arid lands
No abstract available....
Water resources data: Pennsylvania
Water Resources Division, U.S. Geological Survey
1982, Report, U.S. Geological Survey water-supply paper
No abstract available....
Freshwater aspects of anadromous salmonid enhancement
Rowan W. Gould
1982, NOAA Technical Report NMFS Circular 447
Freshwater enhancement of anadromous salmonid populations has been practiced in the United States and Canada since the late 1800's. Reduction of natural spawning habitat and increasing fishing pressure make artificial enhancement a possible alternative to declining populations. Enhancement of anadromous salmonids involved improvement of the natural environment and reducing natural mortality....
SAGIS utilities user's manual
John M. Bartholomew
1982, Report
No abstract available....
The geology of Europa
Baerbel K. Lucchitta, Laurence A. Soderblom
1982, Book chapter, Satellites of Jupiter
The map units and lineations of Europa are detailed, and the geologic processes, and history, and thick and thin ice models of the satellite are discussed. It is concluded that Europa lacks evidence of a horizontally stratified crust; the geology appears characterized by disruption of the crust and intrusions into...
Water resources data: North Dakota
Water Resources Division, U.S. Geological Survey
1982, Report, U.S. Geological Survey water-supply paper
No abstract available....
Results of a modeling workshop concerning economic and environmental trends and concomitant resource management issues in the Mobile Bay area
David B. Hamilton, Austin K. Andrews, Gregor T. Auble, Richard A. Ellison, Richard A. Johnson, James E. Roelle, Michael J. Staley
1982, Report
During the past decade, the southern regions of the U.S. have experienced rapid change which is expected to continue into the foreseeable future. Growth in population, industry, and resource development has been attributed to a variety of advantages such as an abundant and inexpensive labor force, a mild climate,...
Assessment of sedimentation in the Aswan Reservoir using Landsat imagery
S. E. Smith, K. H. Mancy, A. F. A. Latif, Eugene A. Fosnight
1982, Conference Paper, Remote sensing of arid and semi-arid lands
No abstract available....
The effect of exploitation on annual survival of mallard ducks: an ultrastructural model
David R. Anderson, K.P. Burnham
1982, Report, Proceedings of the Eleventh Annual Biometric Conference
No abstract available....
Water resources data: New Mexico
Water Resources Division, U.S. Geological Survey
1982, Report, U.S. Geological Survey water-supply paper
No abstract available....
Riparian fencing, grazing, and trout habitat preference on Summit Creek, Idaho
Charles R. Keller, Kenneth P. Burnham
1982, North American Journal of Fisheries Management (2) 53-59
In 1975, 3.2 km of Summit Creek, Idaho were fenced by the Bureau of Land Management to exclude livestock from the riparian area. Six stream sections were electrofished in 1979 to determine differences in trout abundance, size, and growth between grazed and ungrazed stream sections. Electrofishing stations were paired by...
Water resources data: New Hampshire and Vermont
Water Resources Division, U.S. Geological Survey
1982, Report, U.s. Geological Survey water-supply paper
No abstract available....
HEP as a planning tool: an application to waterfowl enhancement
Scott C. Matulich, Jeffrey E. Hanson, Ivan Lines, Adrian Farmer
1982, Transactions of the North American Wildlife and Natural Resources Conference (47)
To many, the principal role of wildlife agencies in public and private resource development has been that of impact mitigation. With known or pending habitat damage, biologists have to develop mitigation or compensation plans. Unfortunately, once in a mitigation framework, they are in a no-win situation, seeking remedial action at...
