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Taller de Trabajo sobre evaluación de los Efectos Ecológicos de los Cambios Climáticos Globales
This report discusses the Ecological Effects Assessment of Climatic changes in Venezuela Workshop, organized by the PAN-EARTH Project and the Centre for Ecology of the Venezuelan Institute for Scientific Research (IVIC). The main objective was the evaluation of the effects of climate changes on the main ecosystems in Venezuela using ecological models.
Date:
July 1990
Creator:
Acevedo, Miguel F.; Andressen, Rigoberto; Arends, Ernesto; Azocar, Aura; Borges, Felix; Corvo, Fernando et al.
Object Type:
Report
System:
The UNT Digital Library
Power Burst Facility/Boron Neutron Capture Therapy program for cancer treatment, Volume 4, No. 7
This report discusses the monthly progress of the Power Burst Facility/Boron Neutron Capture Therapy (PBF/BNLT) program for cancer treatment. Highlights of the PBF/BNCT Program during July 1990 include progress within the areas of: Gross boron analysis in tissue, blood, and urine; noninvasive boron quantitative determination; analytical radiation transport and interaction modeling for BNCT; large animal model studies; neutron source and facility preparation; administration and common support and PBF operations.
Date:
July 1, 1990
Creator:
Ackermann, A. L.
Object Type:
Report
System:
The UNT Digital Library
The Paducah Post (Paducah, Tex.), Vol. 84, No. 21, Ed. 1 Wednesday, July 11, 1990
Weekly newspaper from Paducah, Texas that includes local, state, and national news along with advertising.
Date:
July 11, 1990
Creator:
Adams, Patty
Object Type:
Newspaper
System:
The Portal to Texas History
The Paducah Post (Paducah, Tex.), Vol. 84, No. 22, Ed. 1 Wednesday, July 18, 1990
Weekly newspaper from Paducah, Texas that includes local, state, and national news along with advertising.
Date:
July 18, 1990
Creator:
Adams, Patty
Object Type:
Newspaper
System:
The Portal to Texas History
The Paducah Post (Paducah, Tex.), Vol. 84, No. 23, Ed. 1 Wednesday, July 25, 1990
Weekly newspaper from Paducah, Texas that includes local, state, and national news along with advertising.
Date:
July 25, 1990
Creator:
Adams, Patty
Object Type:
Newspaper
System:
The Portal to Texas History
SYSTEM ANALYSIS OF ALTERNATIVES FOR FINAL DISPOSITION OF THE SINGLE-SHELL TANK SYSTEM ON THE HANFORD SITE
None
Date:
July 1, 1990
Creator:
Aitken, E. A.; Klem, M. J.; Schull, K. E.; Ruck, F. A.; Wanner, D. D.; Boldt, A. L. et al.
Object Type:
Report
System:
The UNT Digital Library
ASSESS (Analytic System and Software for Evaluating Safeguards and Security) update: Current status and future developments
The Analytic System and Software for Evaluating Safeguards and Security (ASSESS) has been released for use by DOE field offices and their contractors. In October, 1989, we offered a prototype workshop to selected representatives of the DOE community. Based on the prototype results, we held the first training workshop at the Central Training Academy in January, 1990. Four additional workshops are scheduled for FY 1990. ASSESS is a state-of-the-art analytical tool for management to conduct integrated evaluation of safeguards systems at facilities handling facilities. Currently, ASSESS focuses on the threat of theft/diversion of special nuclear material by insiders, outsiders, and a special form of insider/outsider collusion. ASSESS also includes a neutralization module. Development of the tool is continuing. Plans are underway to expand the capabilities of ASSESS to evaluate against violent insiders, to validate the databases, to expand the neutralization module, and to assist in demonstrating compliance with DOE Material Control and Accountability (MC A) Order 5633.3. These new capabilities include the ability to: compute a weighted average for performance capability against a spectrum of insider adversaries; conduct defense-in-depth analyses; and analyze against protracted theft scenarios. As they become available, these capabilities will be incorporated in our training program. ASSESS …
Date:
July 15, 1990
Creator:
Al-Ayat, R.A. (Lawrence Livermore National Lab., CA (USA)); Cousins, T.D. (USDOE, Washington, DC (USA)) & Hoover, E.R. (Sandia National Labs., Albuquerque, NM (USA))
Object Type:
Article
System:
The UNT Digital Library
The role of amenities and other factors in influencing the location of nonmanufacturing industry in the United States
Consumer and producer services, the latter in particular, are expected to become an important means of diversification and employment growth to the economy of Nevada. It has been suggested that the siting of the nuclear waste repository at Yucca Mountain, Nevada, will lead to a significant reduction in the amenity value of the state and, consequently, the ability of the state to attract these nonmanufacturing industries. This report reviews the literature dealing with factors important to the location of services, with an emphasis on producer services, to determine whether amenities, which have been shown to be an important locational consideration for some manufacturing firms, similarly affect the location of services. The report finds little substantive evidence to link amenities with the location of service firms, although the process by which these firms` locations are chosen is not well understood. Research in this area is comparatively recent, and although a number of theories of service location have been developed, the majority of research is exploratory in scope.
Date:
July 1990
Creator:
Allison, T. & Calzonetti, F. J.
Object Type:
Report
System:
The UNT Digital Library
The Newsletter of the Texas Chapter of the American Fisheries Society, Number 54, July 1990
Newsletter of the Texas Chapter of the American Fisheries Society containing information about the organization, membership, and field of aquaculture and ecosystem management.
Date:
July 1990
Creator:
American Fisheries Society. Texas Chapter.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
The Tracings, Volume 9, Number 2, Summer 1990
Newsletter of the the Anderson County Genealogical Society containing genealogical information such as generation charts, family histories, and lists of records (births, deaths, church records, etc.).
Date:
July 1990
Creator:
Anderson County Genealogical Society
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
A Study of the Physical-Chemical Mechanisms and Variables Which Affect the Transport of Inorganic and Organic Heterogeneous Systems
In order to model transport of dissolved ions in subsurface environments, one should understand how these ions interact with solid phase adsorbents. Our primary goal has been investigating the reaction mechanisms which affect microcontaminant partitioning between aqueous solutions and solid phase adsorbents, using goethite ({alpha}-FeOOH) as a model adsorbent. Cylindrical internal reflection -- Fourier transform infrared (CIR-FTIR) spectroscopy has been developed as the primary technique for this study. Wet chemical adsorption studies, acoustophoresis and electrophoretic mobility have been used to obtain supporting information as needed. Phenol and o-nitrophenol did not adsorb to goethite. Benzoate, phthalate and p-hydroxybenzoate all adsorbed via a bidentate mechanism to two adjacent iron atoms, while salicylate and 2,4-dihydroxybenzoate formed a chelate complex to single iron atoms. Phosphate adsorption was predominately bidentate.
Date:
July 1, 1990
Creator:
Anderson, M. A. & Zeltner, W. A.
Object Type:
Report
System:
The UNT Digital Library
General Store and Café
Photograph of the exterior of the General Store and Café.
Date:
July 1990
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
General Store and Café
Photograph of the exterior of the General Store and Café.
Date:
July 1990
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
General Store and Café
Photograph of the exterior of the General Store and Café.
Date:
July 1990
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
General Store and Café
Photograph of the exterior of the General Store and Café.
Date:
July 1990
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
General Store and Café
Photograph of the exterior of the General Store and Café.
Date:
July 1990
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
General Store and Café
Photograph of the exterior of the General Store and Café.
Date:
July 1990
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
General Store and Café
Photograph of the exterior of the General Store and Café.
Date:
July 1990
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
General Store and Café
Photograph of the exterior of the General Store and Café.
Date:
July 1990
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
General Store and Café
Photograph of the exterior of the General Store and Café.
Date:
July 1990
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
General Store and Café
Photograph of the exterior of the General Store and Café.
Date:
July 1990
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
General Store and Café
Photograph of the exterior of the General Store and Café.
Date:
July 1990
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
General Store and Café
Photograph of the exterior of the General Store and Café.
Date:
July 1990
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
General Store and Café
Photograph of the exterior of the General Store and Café.
Date:
July 1990
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History