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Page 4582, results 114526 - 114550

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Geophysical interpretation of the gneiss terrane of northern Washington and southern British Columbia, and its implications for uranium exploration
John W. Cady, Kenneth F. Fox
1984, Professional Paper 1260
The Omineca crystalline belt of northeastern Washington and southern British Columbia has a regional Bouguer gravity high, and individual gneiss domes within the terrane are marked by local gravity highs. Models of crustal structure that satisfy the limited available seismic-refraction data and explain the gravity high over the gneiss terrane...
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...
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...
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...
Habitat Suitability Index Models: Pronghorn
Arthur W. Allen, John G. Cook, Michael J. Armbruster
1984, FWS/OBS 82/10.65
This is one of a series of publications that provide information on the habitat requirements of selected fish and wildlife species. Literature describing the relationship between habitat variables related to life requisites and habitat suitability for the pronghorn (Antilocapra americana) are synthesized. These data are subsequently used to develop Habitat Suitability Index (HSI) models. The...
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: Great egret
Brian R. Chapman, Rebecca J. Howard
1984, FWS/OBS 82/10.78
The great egret, also called common egret or American egret, is a large white heron tn the order Ciconiiformes, family Ardeidae. Great egrets stand 94.0-104.1 cm (37-41 inches) tall and have a wing spread to 139.7 cm (55 inches) (Terres 1980). The species is associated with streams, ponds, lakes, mud...