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Page 4754, results 118826 - 118850

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Not all publications have extents, not all extents are completely accurate
About GSMAP and GSDRAW
R. B. Taylor, G.I. Selner
1987, Open-File Report 87-496-E
The documentation for GSMAP and GSDRAW attempts a systematic description of these programs. This text is a supplement providing ideas developed during use of the programs and answering some of the common questions asked by new users at training sessions.The first sections of this text are written for new users...
Flood-flow characteristics of Nancy Creek at Georgia Highway 400 extension near Atlanta, Georgia
McGlone Price, Glen W. Hess
1987, Open-File Report 87-386
The Highway Division, Georgia Department of Transportation, plans the extension of Georgia Highway 400 from Interstate 285 southward to Interstate 85. As part of this extension, the Highway Division plans construction of a bridge crossing Nancy Creek near Atlanta, Georgia. The U.S. Geological Survey, in cooperation with the Highway Division,...
Guidelines for using the Delphi Technique to develop habitat suitability index curves
Johnie H. Crance
1987, FWS/OBS 82/10.134
Habitat Suitability Index (SI) curves are one method of presenting species habitat suitability criteria. The curves are often used with the Habitat Evaluation Procedures (HEP) and are necessary components of the Instream Flow Incremental Methodology (IFIM) (Armour et al. 1984). Bovee (1986) described three categories of SI curves or habitat...
Habitat Suitability Index Models: Mallard (winter habitat, Lower Mississippi Valley)
Arthur W. Allen
1987, FWS/OBS 82/10.132
A review and synthesis of existing information were used to develop a Habitat Suitability Index (HSI) model for the mallard (Anas platyrhynchos). 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 habitat)....
Approximate water-level changes in wells completed in the Chicot and Evangeline aquifers, 1977-87 and 1986-87, and measured compaction, 1973-87, in the Houston-Galveston region, Texas
James F. Williams III, C.E. Ranzau Jr., W.B. Lind
1987, Open-File Report 87-108
This report consists of: (1) four maps that present data on water level changes during 1977-87 and 1986-87 in the Chicot and Evangeline aquifers, and in the Houston-Galveston region, Texas, and (2) one set of graphs and one map that present data on land subsidence caused by compaction of sub-surface...