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...
Controlled photomosaic of the Phaethontis Northeast Quadrangle of Mars
Water Resources Division, U.S. Geological Survey
1984, IMAP 1601
Hydrologic, demographic, and land-use data for the Snake River Plain, southeastern Idaho
H.W. Young, Michael L. Jones
1984, Water-Resources Investigations Report 84-4001
No abstract available. ...
Ground-water-level trends in Idaho, 1971-82
H.W. Young, R.F. Norvitch
1984, Water-Resources Investigations Report 83-4245
Water-level trends, net water-level changes, and major causes governing these water-level fluctuations are presented for 366 wells in the Idaho statewide observation-well network. Water-level trends were determined for 293 wells. Downward trends in 176 of these wells ranged from less than 1 foot per year to a maximum of 7...
Controlled photomosaic of the Eridania Southwest Quadrangle of Mars
Water Resources Division, U.S. Geological Survey
1984, IMAP 1583
Geohydrologic data for test well UE-25p1, Yucca Mountain area, Nye County, Nevada
R. W. Craig, K. A. Johnson
1984, Open-File Report 84-450
This report presents the following data for test well UE-25p 1 in Nye County, Nevada: drilling operations, lithology, availability of borehole geophysical logs, water levels, future availability of core analyses, water chemistry, pumping tests, borehole-flow surveys, and packer-injection tests. The well is one of a series of test wells drilled...
A geologic map of the continental slope off New Jersey; Lindenkohl Canyon to Toms Canyon
J.C. Hampson Jr., James M. Robb
1984, IMAP 1608
Controlled photomosaic of the Elysium Southeast Quadrangle of Mars
Water Resources Division, U.S. Geological Survey
1984, IMAP 1582
AQUIFEM-SALT; a finite-element model for aquifers containing a seawater interface
C.I. Voss
1984, Water-Resources Investigations Report 84-4263
Described are modifications to AQUIFEM, a finite element areal ground-water flow model for aquifer evaluation. The modified model, AQUIFEM-SALT, simulates an aquifer containing a freshwater body that freely floats on seawater. Parts of the freshwater lens may be confined above and below by less permeable units. Theory, code modifications, and...
Evaluation of hydrologic processes affecting soil movement in the Hagerman fauna area, Hagerman, Idaho
H.W. Young
1984, Water-Resources Investigations Report 84-4137
The Hagerman fauna area on the western slope of the Snake River canyon in south-central Idaho is one of the most important locations of upper Pliocene fossils in the world. The fossil beds are distributed vertically through a 500-foot stratigraphic section of the Glenns Ferry Formation. Accelerated soil movement caused...
Viking Lander 2 rectified photomosaic (morning scene, camera 2)
Water Resources Division, U.S. Geological Survey
1984, IMAP 1516
Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, rock, and water samples from the roadless areas and the Santa Lucia Wilderness in the Los Padres National Forest, Kern, Los Angeles, San Luis Obispo, Santa Barbara, and Ventura Counties, southwestern California
B. M. Adrian, D. B. Smith, V. A. Frizzell Jr., R. B. Vaughn
1984, Open-File Report 84-675
No abstract available....
Controlled photomosaic of the Diacria Southwest Quadrangle of Mars
Water Resources Division, U.S. Geological Survey
1984, IMAP 1598
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...
Water resources data, Massachusetts and Rhode Island, water year 1982
R. A. Gadoury, G.G. Girouard, D.F. Letty
1984, Water Data Report MA-RI-82-1
Water-resources data for the 1982 water year for Massachusetts and Rhode Island consist of records of stage, discharge, and water quality of streams; contents of lakes and reservoirs; and ground-water levels. This report contains discharge records for 97 gaging stations, monthend contents for 30 lakes and reservoirs, water quality for...
Maps showing selected geology and phosphate resources of the Henry quadrangle, Caribou County, Idaho
Pamela Dunlap Derkey, Pamela Palmer
1984, Mineral Investigations Resource Map 81
No abstract available....
Preliminary geologic map of Yucca Mountain, Nye County, Nevada, with geologic sections
Robert B. Scott, Jerry Bonk
1984, Open-File Report 84-494
Molluscan record from a Mid-Cretaceous borehole in Weston County, Wyoming
William Aubrey Cobban
1984, Professional Paper 1271
A core borehole in the Osage oilfield on the west flank of the Black Hills uplift in eastern Wyoming penetrated, in decending order, most of the Carlile Shale, all of the Greenhorn Formation, and the upper part of the underlying Belle Fourche Shale. Molluscan fossils are abundant in parts of...
Habitat Suitability Index Models and Instream Flow Suitability Curves: White bass
Karen Hamilton, Patrick C. Nelson
1984, FWS/OBS 82/10.89
Habitat characteristics important to white bass (Morone chrysops) are reviewed in this report using two techniques developed by the U.S. Fish and Wildlife Service, the Habitat Evaluation Procedures (HEP) and the Instream Flow Incremental Methodology (IFIM). The Suitability Index (SI) curves and graphs and Habitat Suitability Index (HSI) models developed...
Habitat Suitability Index Models and Instream Flow Suitability Curves: Paddlefish
Wayne A. Hubert, Stanley H. Anderson, Peter D. Southall, Johnie H. Crance
1984, FWS/OBS 82/10.80
The original range of the paddlefish was the Mississippi River drainage and adjacent Gul f Coast dra i nage. It was once found in some of the Great Lakes (Carlson and Bonislawsky 1981). The paddlefish is generally an inhabitant of large rivers, but it occurs in reservoirs and natural lakes...
Habitat Suitability Index Models and Instream Flow Suitability Curves: Redear sunfish
Kathleen A. Twomey, Glen Gebhart, O. Eugene Maughan, Patrick C. Nelson
1984, FWS/OBS 82/10.79
The redear sunfish (Lepomis microlophus), commonly referred to as the shellcracker, is native from the Mississippi River in Missouri and southern Indiana to North Carolina, south through Florida, and west to eastern Texas (Cole 1951; Trautman 1957; Hubbs and Lagler 1964; Wilbur 1969; Pflieger 1975). The species has been successfully...
Controlled photomosaic of the Thaumasia Southwest Quadrangle of Mars
Water Resources Division, U.S. Geological Survey
1984, IMAP 1604
Seismic refraction studies in the San Juan Basin, Northwest New Mexico
D.H. Evans, L.H. Jaksha
1984, Open-File Report 83-416
The U.S. Geological Survey is studying some of the features of the earth's crust in the San Juan Basin region, northwest New Mexico. As a part of this study seismic refraction-reflection measurements were made in and around the basin using explosions and earthquakes as energy sources. Record sections and traveltime...
Quality of water in the alluvial aquifer, American Bottoms, East St. Louis, Illinois
David C. Voelker
1984, Water-Resources Investigations Report 84-4180
Ground-water levels in the American Bottoms regions around East St. Louis, Illinois, have risen several feet since the early 1970's. Artificial dewatering of the aquifer by increased pumping is being investigated by the U.S. Army Corps of Engineers to alleviate economic and health concerns resulting from elevated ground-water levels. A...
Maps showing selected geology and phosphate resources of the Fossil Canyon quadrangle, Bear Lake and Caribou Counties, Idaho
Pamela Dunlap Derkey, Pamela Palmer, Susan T. Miller
1984, Mineral Investigations Resource Map 82
This report summarizes information on the thickness, grade, lateral continuity, phosphate resources, and ownership of phosphate-bearing units in the Meade Peak Phosphatic Shale Member of the Phosphoria Formation in the Fossil Canyon quadrangle. This report is one of a series of quadrangle reports prepared by the Idaho Bureau of Mines...
