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  Partner: UNT Libraries Government Documents Department
 Collection: Technical Report Archive and Image Library
Abundance and Distribution of Mangrove Landbirds in Florida

Abundance and Distribution of Mangrove Landbirds in Florida

Date: May 2014
Creator: Lloyd, John D. & Slater, Gary L.
Description: Summary of extensive surveys on Florida mangrove landbirds conducted during 2008-2011, with results quantifying distribution and estimating breeding-season abundance of mangrove landbirds.
Contributing Partner: UNT Libraries Government Documents Department
Ecology of the Cooper's Hawk in North Florida

Ecology of the Cooper's Hawk in North Florida

Date: December 2013
Creator: Millsap, Brian A.; Breen, Timothy F. & Phillips, Laura M.
Description: Summary of two study areas of the Cooper's Hawk in north Florida, including diet, foraging, home range, and predation.
Contributing Partner: UNT Libraries Government Documents Department
The North American Breeding Bird Survey 1966-2011: Summary Analysis and Species Accounts

The North American Breeding Bird Survey 1966-2011: Summary Analysis and Species Accounts

Date: December 2013
Creator: Sauer, John R.; Link, William A.; Fallon, Jane E.; Pardieck, Keith L. & Ziolkowski, David J., Jr.
Description: Summary of 45-year program on bird population change and distribution, integrating habitat and migration status information, distribution maps depicting relative abundance, and current estimates and graphical illustrations of population change into accounts for 426 species of North American birds.
Contributing Partner: UNT Libraries Government Documents Department
An Account of the Taxonomy of North American Wolves From Morphological and Genetic Analyses

An Account of the Taxonomy of North American Wolves From Morphological and Genetic Analyses

Date: October 2012
Creator: Chambers, Steven M.; Fain, Steven R.; Fazio, Bud & Amaral, Michael
Description: Taxonomy, genetics, morphometrics of North American wolves.
Contributing Partner: UNT Libraries Government Documents Department
Geosynthetic Confined Pressurized Slurry (GeoCoPS): Supplemental Notes for Version 1.0

Geosynthetic Confined Pressurized Slurry (GeoCoPS): Supplemental Notes for Version 1.0

Date: September 1996
Creator: Leshchinsky, Dov
Description: This report presents an overview of an analysis to calculate both stresses in the geosynthetic and geometry of the tubes capable of encapsulating slurry.
Contributing Partner: UNT Libraries Government Documents Department
Geosynthetic Confined Pressurized Slurry (GeoCoPS): Supplemental Notes for Version 1.0 [Floppy Disk]

Geosynthetic Confined Pressurized Slurry (GeoCoPS): Supplemental Notes for Version 1.0 [Floppy Disk]

Date: September 1996
Creator: Leshchinsky, Dov & Leshchinsky, Ora
Description: This report presents an overview of an analysis to calculate both stresses in the geosynthetic and geometry of the tubes capable of encapsulating slurry.
Contributing Partner: UNT Libraries Government Documents Department
Review and Evaluation of Extractants for Strontium Removal Using Magnetically Assisted Chemical Separation

Review and Evaluation of Extractants for Strontium Removal Using Magnetically Assisted Chemical Separation

Date: November 1995
Creator: Bauer, C. B.; Rogers, R. D.; Nuñez, Luis; Ziemer, M. D.; Pleune, T. T. & Vandegrift, G. F.
Description: A literature review on extractants for strontium removal was initially performed at Northern Illinois University to assess their potential in magnetically assisted chemical separation. A series of potential strontium extractants was systematically evaluated there using radioanalytical methods. Initial experiments were designed to test the uptake of strontium from nitric acid using several samples of magnetic extractant particles that were coated with various crown ether ligands. High partition coefficient (K(sub d)) values for stimulant tank waste were obtained. Further studies demonstrated that the large partitioning was due to uncoated particles.
Contributing Partner: UNT Libraries Government Documents Department
A Review of Dynamic Characteristics of Magnetically Levitated Vehicle Systems

A Review of Dynamic Characteristics of Magnetically Levitated Vehicle Systems

Date: November 1995
Creator: Cai, Y. & Chen, Shoei-Sheng
Description: The dynamic response of magnetically levitated (maglev) ground transportation systems has important consequences for safety and ride quality, guideway design, and system costs. Ride quality is determined by vehicle response and by environmental factors such as humidity and noise. The dynamic response of the vehicles is the key element in determining ride quality, while vehicle stability is an important safety-related element. To design a guideway that provides acceptable ride quality in the stable region, vehicle dynamics must be understood. Furthermore, the trade-off between guideway smoothness and levitation and control systems must be considered if maglev systems are to be economically feasible. The link between the guideway and the other maglev components is vehicle dynamics. For a commercial maglev system, vehicle dynamics must be analyzed and tested in detail. This report, which reviews various aspects of the dynamic characteristics, experiments and analysis, and design guidelines for maglev systems, discusses vehicle stability, motion dependent magnetic force components, guideway characteristics, vehicle/ guideway interaction, ride quality, suspension control laws, aerodynamic loads and other excitations, and research needs.
Contributing Partner: UNT Libraries Government Documents Department
Practical Superconductor Development for Electrical Power Applications, Annual Report: 1995

Practical Superconductor Development for Electrical Power Applications, Annual Report: 1995

Date: October 1995
Creator: Argonne National Laboratory. Materials and Components Technology Division.
Description: Annual report for the superconductor program at Argonne National Laboratory discussing the group's activities and research. This report describes the technical progress of research and development efforts aimed at producing superconducting components in the (Bi,Pb)-Sr-Ca-Cu, (T,Pb,Bi,V)- (Ba,Sr)-Ca-Cu, and Y-Ba-Cu oxide systems including: synthesis and heat treatment of high-Te superconductors, formation of monolithic and composite conductors, characterization of structures and superconducting and mechanical properties, and fabrication and testing of prototype components.
Contributing Partner: UNT Libraries Government Documents Department
VARIANT: VARIational Anisotropic Nodal Transport for Multidimensional Cartesian and Hexagonal Geometry Calculation

VARIANT: VARIational Anisotropic Nodal Transport for Multidimensional Cartesian and Hexagonal Geometry Calculation

Date: October 1995
Creator: Palmiotti, G.; Lewis, E. E. & Carrico, C. B.
Description: The theoretical basis, implementation information and numerical results are presented for VARIANT (VARIational Anisotropic Neutron Transport), a FORTRAN module of the DIF3D code system at Argonne National Laboratory. VARIANT employs the variational nodal method to solve multigroup steady-state neutron diffusion and transport problems. The variational nodal method is a hybrid finite element method that guarantees nodal balance and permits spatial refinement through the use of hierarchical complete polynomial trial functions. Angular variables are expanded with complete or simplified P₁, P₃ or P₅5 spherical harmonics approximations with full anisotropic scattering capability. Nodal response matrices are obtained, and the within-group equations are solved by red-black or four-color iteration, accelerated by a partitioned matrix algorithm. Fission source and upscatter iterations strategies follow those of DIF3D. Two- and three-dimensional Cartesian and hexagonal geometries are implemented. Forward and adjoint eigenvalue, fixed source, gamma heating, and criticality (concentration) search problems may be performed.
Contributing Partner: UNT Libraries Government Documents Department
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