UNT Libraries Government Documents Department - 17 Matching Results

Search Results

Habitat Requirements of the Golden Orb (Quadrula aurea): Final Report
Final report of a project to determine habitat parameters influencing distributions of Golden Orb (Q.aurea) mussels in the Guadalupe-San Antonio river basin: "The objectives of this study can be summarized by the following task: 1) Identify four samples with sufficient populations of Q.aurea to evaluate habitat parameters. 2) Evaluate the distribution of Q.aurea at selected sample sites in relation to habitat parameters and monitor flow conditions at these locations. 3) Calculate the shear stress ratio (RSS) for multiple flow conditions and the relationship with mussel density at selected sites. 4) Compile and summarize life history information for Q.aurea and related species" (p. 8).
University of North Texas System Annual Financial Report: 2013
Combined annual financial report of the University of North Texas System documenting income, expenditures, and other relevant financial information for fiscal year 2013.
The Geology of Denton County
Book that discusses the geology of Denton County, Texas. Topics include the county's physiographic subdivisions, geologic formations, and economically valuable geological features.
The Producing Horizon in the Rios Well in Caldwell County
Report describing the geological structures and formations in Caldwell County, Texas. These include oil production.
The Geology of Johnson Country
Book that discusses the geology of Johnson County, Texas. Topics include the county's physiographic subdivisions, geologic formations, and economically valuable geological features.
Ray Roberts Lake Pre-Construction Landuse, January 1980
Map showing the area around Ray Roberts Lake in Northern Texas. It contains a color coded legend indicating a variety of geographical features. Scale 1:150,000
Spirit Leveling in Texas: Part 2. The Panhandle, 1896-1939
Report discussing the figures of elevations determined by spirit leveling across particular quadrangles in Texas.
Spirit Leveling in Texas: Part 3. West-central Texas, 1896-1938
Report discussing the figures of elevations determined by spirit leveling across particular quadrangles in Texas.
Ray Roberts Lake Pre-Impoundment Landuse, July 1987
Map showing the area around Ray Roberts Lake in Northern Texas. It contains a color coded legend indicating a variety of geographical features. Scale 1:150,000
Report of the Secretary of War, communicating, in compliance with a resolution of the Senate, the report of Lieutenant Colonel Graham on the subject of the boundary line between the United States and Mexico.
Report describing J. D. Graham's surveying operations on the border between the United States and Mexico. The report also includes a number of related correspondences.
Ray Roberts Lake Pre-Impoundment Landuse, July 1987
Map showing the area around Ray Roberts Lake in Northern Texas. It contains a color coded legend indicating a variety of geographical features. Scale [1:150,000]
The Water Powers of Texas
Report discussing the discharges of waterways across Texas and their potential power.
Ray Roberts Lake Year Six Post Impoundment Landuse, October 1993
Map showing the area around Ray Roberts Lake in Northern Texas. It contains a color coded legend indicating a variety of geographical features. Scale [1:150,000]
On a new Exogyra from the Del Rio Clay and Some Observations on the Evolution of Exogyra in the Texas Cretaceous
Report describing a newly discovered type of oyster in the Texas Cretaceous stratigraphical zone.
Spirit Leveling in Texas: Part 4. North-central Texas, 1896-1938
Report discussing the figures of elevations determined by spirit leveling across particular quadrangles in Texas.
Spirit Leveling in Texas: Part 5. South-central Texas, 1896-1938
Report discussing the figures of elevations determined by spirit leveling across particular quadrangles in Texas.
Ray Roberts Lake Year Ten Post Impoundment Land Use, November, 1997
Map showing the area around Ray Roberts Lake in Northern Texas. It contains a color coded legend indicating a variety of geographical features. Scale [1:150,000]