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Sample records for alabama black belt

  1. Smoking, Sociodemographic Determinants, and Stress in the Alabama Black Belt

    ERIC Educational Resources Information Center

    Shuaib, Faisal; Foushee, H. R.; Ehiri, John; Bagchi, Suparna; Baumann, Angela; Kohler, Connie

    2011-01-01

    Purpose: In the Alabama Black Belt, poverty is high, and the educational level is low. Studies have found increased tobacco use among individuals exposed to high levels of stress. Few studies have been conducted in this region to measure smoking status, its sociodemographic determinants, and how smoking status relates to stressful environmental…

  2. Illicit Drug Use and the Social Context of HIV/AIDS in Alabama's Black Belt

    ERIC Educational Resources Information Center

    Lichtenstein, Bronwen

    2007-01-01

    Context: The rural Black Belt of Alabama is among the poorest areas of the nation. Poverty, lack of health infrastructure, and health disparities involving HIV/AIDS and other diseases reflect the lower life expectancy of people in the region. The Black Belt region has the highest HIV rates in rural America. Purpose: Using Alabama as a case…

  3. Community food environment measures in the Alabama Black Belt: Implications for cancer risk reduction.

    PubMed

    Gyawu, Rebecca; Quansah, Joseph E; Fall, Souleymane; Gichuhi, Peter N; Bovell-Benjamin, Adelia C

    2015-01-01

    In-store measures were utilized to evaluate the availability of healthy food choices and nutrition/health promotion messages for cancer risk reduction in the selected Alabama Black Belt counties/cities. Sixty one retail food outlets (RFOs) were audited in 12 Alabama Black Belt cities. Store types included convenience stores (49.2%), restaurants (19.7%), fast food restaurants (16.4%), small supermarkets (8.2%), and large supermarket and farmers' markets (3.3 %), respectively. Although there were low numbers of farmers' markets/street stands and large supermarkets, these had significantly (p < 0.0001) higher health scores than the other store types. A few health promotion messages were highly visible or obscurely positioned in some RFOs. The Alabama Black Belt food environment had limited opportunities for healthy food choices. PMID:26844138

  4. Community food environment measures in the Alabama Black Belt: Implications for cancer risk reduction

    PubMed Central

    Gyawu, Rebecca; Quansah, Joseph E.; Fall, Souleymane; Gichuhi, Peter N.; Bovell-Benjamin, Adelia C.

    2015-01-01

    In-store measures were utilized to evaluate the availability of healthy food choices and nutrition/health promotion messages for cancer risk reduction in the selected Alabama Black Belt counties/cities. Sixty one retail food outlets (RFOs) were audited in 12 Alabama Black Belt cities. Store types included convenience stores (49.2%), restaurants (19.7%), fast food restaurants (16.4%), small supermarkets (8.2%), and large supermarket and farmers' markets (3.3 %), respectively. Although there were low numbers of farmers' markets/street stands and large supermarkets, these had significantly (p < 0.0001) higher health scores than the other store types. A few health promotion messages were highly visible or obscurely positioned in some RFOs. The Alabama Black Belt food environment had limited opportunities for healthy food choices. PMID:26844138

  5. Hydraulic management in a soil moisture controlled SDI wastewater dispersal system in an Alabama black belt soil

    Technology Transfer Automated Retrieval System (TEKTRAN)

    An experimental field moisture controlled subsurface drip irrigation (SDI) system was designed and installed as a field trial in a Vertisol in the Alabama Black Belt region for two years. The system was designed to start hydraulic dosing only when field moisture was below field capacity. Results sho...

  6. Water EducaTion for Alabama's Black Belt (WET Alabama): Facilitating Scientific Understanding of the Hydrologic Cycle in Low-Resource Schools

    NASA Astrophysics Data System (ADS)

    Wolf, L. W.; Lee, M.; Stone, K.

    2008-12-01

    Youth, as future citizens, play an important role in obtaining and maintaining water resources. Water EducaTion for Alabama's Black Belt (WET Alabama) provides off-campus environmental and water-education activities designed to increase the appreciation, knowledge, conservation, and protection of water resources by middle-school teachers and children from predominantly African-American families in some of Alabama's poorest counties. The project is structured around a variety of indoor and outdoor activities held at two field sites, Auburn University's E. V. Smith Center in Macon County and the Robert G. Wehle Nature Center in Bullock County located in Alabama's "Black Belt" region, a region in which the prosperity of local communities is low. The educational activities provide an engaging laboratory and field experience for children from rural schools that lack scientific facilities and equipment. Both hosting centers have easy access to surface water (ponds, wetlands, streams) and offer facilities for basic hydrologic experiments (e.g., aquifer models, permeameter, water quality). The E.V. Smith site has access to groundwater through pairs of nested wells. Educational activities are designed to help students and teachers visualize groundwater flow and its interaction with surface water in an aquifer tank model; compare the hydrologic properties (porosity and permeability) of different aquifer materials (sands, gravels, and clays); learn about groundwater purging and sampling; and assess water quality and flow direction in the field. Simple exercises demonstrate (1) the balance of recharge and discharge, (2) the effects of flooding, drought and pumping, and (3) movement of contaminants through aquifers. A set of ready-to-teach laboratory exercises and tutorials address goals specified by the State of Alabama science curriculum for grades 6 to 8. The ultimate goal of Project WET Alabama is to help students and teachers from resource-poor schools become knowledgeable

  7. Hydraulic management of a soil moisture controlled SDI wastewater dispersal system in an Alabama Black Belt soil.

    PubMed

    He, Jiajie; Dougherty, Mark; Shaw, Joey; Fulton, John; Arriaga, Francisco

    2011-10-01

    Rural areas represent approximately 95% of the 14000 km(2) Alabama Black Belt, an area of widespread Vertisols dominated by clayey, smectitic, shrink-swell soils. These soils are unsuitable for conventional onsite wastewater treatment systems (OWTS) which are nevertheless widely used in this region. In order to provide an alternative wastewater dosing system, an experimental field moisture controlled subsurface drip irrigation (SDI) system was designed and installed as a field trial. The experimental system that integrates a seasonal cropping system was evaluated for two years on a 500-m(2) Houston clay site in west central Alabama from August 2006 to June 2008. The SDI system was designed to start hydraulic dosing only when field moisture was below field capacity. Hydraulic dosing rates fluctuated as expected with higher dosing rates during warm seasons with near zero or zero dosing rates during cold seasons. Lower hydraulic dosing in winter creates the need for at least a two-month waste storage structure which is an insurmountable challenge for rural homeowners. An estimated 30% of dosed water percolated below 45-cm depth during the first summer which included a 30-year historic drought. This massive volume of percolation was presumably the result of preferential flow stimulated by dry weather clay soil cracking. Although water percolation is necessary for OWTS, this massive water percolation loss indicated that this experimental system is not able to effective control soil moisture within its monitoring zone as designed. Overall findings of this study indicated that soil moisture controlled SDI wastewater dosing is not suitable as a standalone system in these Vertisols. However, the experimental soil moisture control system functioned as designed, demonstrating that soil moisture controlled SDI wastewater dosing may find application as a supplement to other wastewater disposal methods that can function during cold seasons. PMID:21621905

  8. Clear-Water Contraction Scour at Selected Bridge Sites in the Black Prairie Belt of the Coastal Plain in Alabama, 2006

    USGS Publications Warehouse

    Lee, K.G.; Hedgecock, T.S.

    2008-01-01

    The U.S. Geological Survey, in cooperation with the Alabama Department of Transportation, made observations of clear-water contraction scour at 25 bridge sites in the Black Prairie Belt of the Coastal Plain of Alabama. These bridge sites consisted of 54 hydraulic structures, of which 37 have measurable scour holes. Observed scour depths ranged from 1.4 to 10.4 feet. Theoretical clear-water contraction-scour depths were computed for each bridge and compared with observed scour. This comparison showed that theoretical scour depths, in general, exceeded the observed scour depths by about 475 percent. Variables determined to be important in developing scour in laboratory studies along with several other hydraulic variables were investigated to understand their influence within the Alabama field data. The strongest explanatory variables for clear-water contraction scour were channel-contraction ratio and velocity index. Envelope curves were developed relating both of these explanatory variables to observed scour. These envelope curves provide useful tools for assessing reasonable ranges of scour depth in the Black Prairie Belt of Alabama.

  9. Hydrogeology and ground-water quality in the Black Belt area of west-central Alabama, and estimated water use for aquaculture, 1990

    USGS Publications Warehouse

    Kidd, R.E.; Lambeth, D.S.

    1995-01-01

    Commercial production of catfish in west-central Alabama began about 1970, and by 1991 catfish ponds covered about 16,000 acres in the Black Belt area of the State. The rapid increase in catfish farming or aquaculture and the associated demand for ground water led the U.S. Geological Survey in cooperation with other Federal and State agencies in 1990 to initiate a study to better define the ground-water resources in the Black Belt area. The major aquifers in the study area are sand and gravel beds in the Eutaw, Gordo, and Coker Formations. Recharge to these aquifers occurs primarily in areas where those formations crop out. The average recharge to the major aquifers in the study area, as estimated from baseflow analysis of streams in the outcrop area, is 11.4 inches per year. Water from the major aquifers in the study area generally is of good quality and suitable for most uses. Water from the Eutaw aquifer, however, contains chloride in concentrations greater than 500 milligrams per liter in central Greene County and in downdip areas in Marengo and Wilcox Counties and is not suitable for public water supply. Some ground water with elevated chloride concentrations is used for catfish farming in these areas, however. The total estimated water use for aquaculture in the study area in 1990 was 21.83 million gallons per day, 16.08 million gallons per day from ground-water sources, and 5.75 million per day from surface water sources. About 13.54 million gallons per day of water was used for filling catfish ponds and an additional 8.29 million gallons per day was used to replace evaporation losses.

  10. Alabama Black Belt National Heritage Area Act

    THOMAS, 113th Congress

    Sen. Shelby, Richard C. [R-AL

    2013-05-07

    07/31/2013 Committee on Energy and Natural Resources Subcommittee on National Parks. Hearings held. With printed Hearing: S.Hrg. 113-93. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  11. Carboniferous clastic-wedge stratigraphy, sedimentology, and foreland basin evolution: Black Warrior basin, Alabama and Mississippi

    SciTech Connect

    Hines, R.A.

    1986-05-01

    Carboniferous clastic-wedge stratigraphy and sedimentology in the Black Warrior basin of Alabama and Mississippi indicate deposition in an evolving foreland basin flanking the Appalachian-Ouachita fold-thrust belt. The strata reflect specific responses to foreland basin subsidence, orogenic activity, sediment supply, and dispersal systems. Definition of the regional stratigraphy of the clastic wedge provides for interpretation of the foreland basin subsidence history by enabling quantitative reconstruction of regional compaction and subsidence profiles. Comparison of the interpreted subsidence history with model profiles of foreland basin subsidence (predicted from loading and flexure of continental lithosphere) allows evaluation of mechanical models in terms of observed clastic-wedge sedimentology and stratigraphy. Mechanical modeling of foreland basin subsidence predicts formation of a flexural bulge that migrates cratonward ahead of the subsiding foreland basin during loading. In the Black Warrior basin, local stratigraphic thins, pinch-outs, and areas of marine-reworked sediments suggest migration of the flexural bulge. Comparison of flexural bulge migration with thermal maturation history allows evaluation of timing of stratigraphic trapping mechanisms with respect to onset of hydrocarbon generation.

  12. Craig v. Alabama University: Reverse Discrimination in Employment and Historical Black Colleges.

    ERIC Educational Resources Information Center

    Brown, Frank

    This paper presents an indepth analysis of Craig v. Alabama State University (ASU), a lawsuit involving charges of reverse discrimination in employment against a historical black college. The plaintiff, who felt that the nonrenewal of his contract was due to his race, won his suit against ASU for himself and all other whites similarly situated.…

  13. Alabama Tin Belt. Metallogenesis and mineral resource evaluation. Final report for the 1983-1984 project year

    SciTech Connect

    Green, N.L.; Tompa, B.; Gomolka, J.; Wade, G.; Usdansky, S.I.

    1986-03-01

    The Alabama Tin Belt covers an area of approximately 180 km/sup 2/ within the Tallapoosa lithotectonic block of the Northern Alabama Piedmont. In the second year of this three year project, efforts continued towards detailing the distribution and petrogenesis of tin-bearing peraluminous granitoids in central Coosa County. In particular, mapping, structural analysis and petrographical/petrological studies have been used to examine the geologic settings, geochemical and mineralogical variations, crystallization conditions and nature of source rock(s) of selected granitic plutons and related pegmatite bodies in the vicinity of Rockford, Alabama. Thermobarometeric techniques (a ternary feldspar thermobarometer and a plagioclase-muscovite geothermometer), that could be used in conjunction with compositions of constituent minerals to yield reasonable estmates of granite crystallization and alteration temperatures, were also developed. Preliminary results provide evidence that: (1) the granitoids possess characteristics possibly derived from both sedimentary (S-type) and igneous (I-type) sources; (2) feldspars of the tin-bearing pegmatites possess extremely high Rb and Cs concentrations; (3) the peraluminous granitoids crystallized under varying oxygen fugacity conditions at temperatures of 510 to 710/sup 0/ and pressures greater than 6 kbar; and, (4) the Rockford Pluton occupies the core of a post-D/sub 1/, antiformal structure that is overturned to the northwest.

  14. Timing of middle Paleozoic (Acadian) metamorphism in the southern Appalachians: K-Ar studies in the Talladega belt, Alabama

    SciTech Connect

    Kish, S.A. )

    1990-07-01

    The Talladega belt of Alabama and Georgia is located at the southernmost exposed part of the southern Appalachian orogen and is one of the westernmost metamorphic terranes in this part of the orogen. The presence of the Lower Devonian Jemison Chert of the Talladega Group provides a maximum age for the timing of greenschist facies metamorphism and penetrative slaty cleavage formation in this terrane. Six slate collected form upper Precambrian( )-Lower Cambrian, and Silurian( )-Devonian rocks of the Talladega belt have an average K-Ar age of 399 {plus minus} 17 Ma. This age is interpreted to be the approximate time of regional greenschist facies metamorphism. The timing of metamorphism in the Talladega belt is similar to the age of the Acadian orogeny in the Maritime and northern Appalachians. Unlike the accreted nature of the Acadian terranes in the northern Appalachians, the Talladega belt appears to have been part of the early to middle Paleozoic cratonic margin of North America. The results of this study indicate that Acadian dynamothermal events extended into parts of the Laurentian margin in the southern Appalachians. Paleozoic igneous activity in the southern Appalachians was less extensive compared with the voluminous Acadian plutonism of the northern Appalachians; however, synkinematic to postkinematic Devonian plutons are present in the central and western parts of the orogen.

  15. Water withdrawals in the Black Warrior-Tombigbee Basin in Alabama, 1985-87

    USGS Publications Warehouse

    Mooty, W.S.

    1995-01-01

    Public-supply, industrial, and power generation water withdrawals were inventoried for the Black Warrior-Tombigbee basin in Alabama for 1987. A water source capacity analysis was done for each facility to assess the risk of the future water demand exceeding the capacity of the current source. Approximately 96 percent of all water withdrawn in the study area was surface water. Surface water accounted for 88 percent of withdrawals by public suppliers and 99 percent of withdrawals by self- supplied industries.

  16. Annotated bibliography of the Black Warrior basin area, northern Alabama - northern Mississippi

    SciTech Connect

    Ward-McLemore, E.

    1983-01-01

    This bibliography contains 1964 records related to the geology of the Black Warrior basin of northern Alabama and northern Mississippi. Specific topics include, but are not limited to: coal, petroleum, and natural gas deposits; mineralogy; lithology; paleontology; petrology; stratigraphy; tectonics; bauxite; iron ores; geologic correlations; earthquakes; fossils; gold deposits; geological surveys; hydrology; and water resources. The subject index provides listings of records related to each county and the geologic ages covered by this area. Some of the items (54) are themselves bibliographies.

  17. Reservoir heterogeneity in Carter Sandstone, North Blowhorn Creek oil unit and vicinity, Black Warrior Basin, Alabama

    SciTech Connect

    Kugler, R.L.; Pashin, J.C.

    1992-05-01

    This report presents accomplishments made in completing Task 3 of this project which involves development of criteria for recognizing reservoir heterogeneity in the Black Warrior basin. The report focuses on characterization of the Upper Mississippian Carter sandstone reservoir in North Blowhorn Creek and adjacent oil units in Lamar County, Alabama. This oil unit has produced more than 60 percent of total oil extracted from the Black Warrior basin of Alabama. The Carter sandstone in North Blowhorn Creek oil unit is typical of the most productive Carter oil reservoirs in the Black Warrior basin of Alabama. The first part of the report synthesizes data derived from geophysical well logs and cores from North Blowhorn Creek oil unit to develop a depositional model for the Carter sandstone reservoir. The second part of the report describes the detrital and diagenetic character of Carter sandstone utilizing data from petrographic and scanning electron microscopes and the electron microprobe. The third part synthesizes porosity and pore-throat-size-distribution data determined by high-pressure mercury porosimetry and commercial core analyses with results of the sedimentologic and petrographic studies. The final section of the report discusses reservoir heterogeneity within the context of the five-fold classification of Moore and Kugler (1990).

  18. Tectonic evolution of the Black Sea orogene belt and the history of opening of the Black Sea basin

    SciTech Connect

    Uesuemezsoy, S. )

    1988-08-01

    The Black Sea basin is surrounded by successive orogenic belts of Hercynian, Cimmerian, and Alpine ages. The Rhodope, Thracian, western Pontian, and Transcaucasian (RTPT) blocks of Precambrian age were involved by the circum-Black Sea orogene belts. The Hercynian orogene was documented in the Balkanide, Great Caucasian, Kriastide, southern Pontian, and Transcaucasian belts. The Cimmerian orogene extended north and south of the Black Sea. The southern Cimmerian orogene was represented by the circum-Rhodope and East Thracian-Strandja-Kuere belts. The northern Cimmerian orogene belt extended along the Dobruca-Crimean and southern slope belts. Following the demise of the Black Sea Cimmerian basin, the northernmost oceanic branch extending from Nish-Trajan through the present Black Sea to the intra-Transcaucasian basin, was opened within the Hercynian and Cimmerian consolidated terrain in the Late Jurassic. The other oceanic branch, extending from Izmir-Ankara through circum Kirsehir to various basins, was opened within the Paleotethyan collision belt, considered to be eastern extension of the Pindus basin. The Nish-Trajan sector of the northernmost basin was closed in the middle Cretaceous, and the Moesian platform re-fused to the Getic-Serbo-Macedonian-Rhodope belt. The easternmost extension of the intra-Transcaucasian basin disappeared in the Late Cretaceous. Consequently, the northernmost oceanic branch was reduced to the present Black Sea basin.

  19. Quantitative estimates of metamorphic equilibria: Tallassee synform, Dadeville belt, Alabama's Inner Piedmont

    SciTech Connect

    Drummond, M.S.; Neilson, M.J. . Dept. of Geology)

    1993-03-01

    The Tallassee synform is the major structural feature in the western part of the Dadeville belt. This megascopic F2 structure folds amphibolite (Ropes Creek Amphibolite) and metasedimentary units (Agricola Schist, AS), as well as tonalitic (Camp Hill Gneiss, CHG), granitic (Chattasofka Creek Gneiss, CCG), and mafic-ultramafic plutons (Doss Mt. and Slaughters suites). Acadian-age prograde regional metamorphism preceded the F2 folding event, producing the pervasive S1 foliation and metamorphic recrystallization. Prograde mineralogy in the metapelites and metagraywackes of the AS includes garnet, biotite, muscovite, plagioclase, kyanite, sillimanite, and epidote. The intrusive rocks, both felsic and mafic-ultramafic, are occasionally garnetiferous and provide suitable mineral assemblages for P-T evaluation. The AS yields a range of T-P from 512--635C and 5.1--5.5 kb. Muscovite from the AS exhibits an increase in Ti content from 0.07 to 0.15 Ti/22 O formula unit with progressively increasing T's from 512 to 635C. This observation is consistent with other studies that show increasing Ti content with increasing grade. A CHG sample records an average metamorphic T-P of 604C and 5.79 kb. Hornblende-garnet pairs from a Doss Mt. amphibolite sample provides an average metamorphic T of 607C. These data are consistent with regional Barrovian-type middle to upper amphibolite facies metamorphism for the Tallassee synform. Peak metamorphism is represented by kyanite-sillimanite zone conditions and localized migmatization of the AS. The lithotectonic belts bounding the Dadeville belt to the NW and SE are the eastern Blue Ridge and Opelika belts. Studies have shown that these belts have also experienced Acadian-age amphibolite facies metamorphism with comparable P-T estimates to those presented here. These data suggest that the eastern Blue Ridge and Inner Piedmont of AL experienced the same pervasive dynamothermal Barrovian-type metamorphic episode during Acadian orogenesis.

  20. Assessing American black bear habitat in the Mobile-Tensaw Delta of southwestern Alabama

    USGS Publications Warehouse

    Hersey, K.R.; Edwards, A.S.; Clark, J.D.

    2005-01-01

    American black bears (Ursus americanus) have been extirpated from all but a few areas in southwestern Alabama, and the remaining habitat is being rapidly lost to development. Remnant bear populations exist near extensive (>125,000 ha) bottomland hardwood forests in the Mobile–Tensaw Delta (MTD), but those bottomland areas are rarely used by bears. Reintroduction of black bears to the MTD may improve viability of the remaining bear populations in southwestern Alabama. To evaluate the suitability of this area for bears, we compared habitat conditions at the MTD with similar alluvial habitats at White River National Wildlife Refuge (White River NWR), where bears are numerous. We measured overstory, midstory, and understory vegetation in the MTD and on the North and South management units at White River NWR. We used principal components analysis and principal variable selection to identify 9 variables associated with 5 principal components (hard mast, soft mast, cavity tree availability, large tree availability, and total basal area) that best explained variation among study areas. Differences among the study areas were associated with hard mast, soft mast, and cavity tree availability (P ≤ 0.001). Hard and soft mast production in the MTD was lower than at White River NWR, but we believe it was adequate. However, suitable den trees, which may be a critical habitat component given the duration and severity of winter flooding, appeared to be lacking in the MTD.

  1. A faunistic survey of bees (Hymenoptera: Apoidea) in the Black Belt Prairie of Mississippi

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A survey of bees (Apoidea) in the Black Belt Prairie of northern Mississippi was conducted from 1991 to 2001. Collecting methods included netting specimens from floral hosts and use of malaise traps. The survey resulted in collection of 6138 specimens, of which 3627 were identified to 118 species. O...

  2. Heterogeneity in Mississippi oil reservoirs, Black Warrior basin, Alabama: An overview

    SciTech Connect

    Kugler, R.L.; Pashin, J.C.; Irvin, G.D. )

    1993-09-01

    Four Mississippian sandstone units produce oil in the Black Warrior basin of Alabama: (1) Lewis; (2) Carter; (3) Millerella, and (4) Gilmer. Reservoir geometries differ for each producing interval, reflecting variation in depositional style during the evolution of a foreland basin. Widespread strike-elongate bodies of Lewis sandstone with complex internal geometry were deposited during destruction of the Fort Payne-Tuscumbia carbonate ramp and represent inception of the foreland basin and initial forebulge migration. Synorogenic Carter sandstone is part of the first major deltaic foreland basin fill and accounts for more than 80% of oil production in the basin. Millerella sandstone was deposited as transgressive sand patches during the final stages of delta destruction. Gilmer sandstone occurs as imbricate sandstone lenses deposited in a constructive shoal-water delta and is part of the late relaxational basin fill. Interaction of siliciclastic sediment with ancestral and active carbonate ramps was a primary control on facies architecture and reservoir heterogeneity. Patterns of injection and reservoir fluid production, as well as field- to basin-scale depositional, petrological, petrophysical and geostatistical modeling reveal microscopic to megascopic controls on reservoir heterogeneity and hydrocarbon producibility. At a megascopic scale, isolation or continuity of reservoir bodies is a function of depositional topography and the degree of marine reworking of genetically coherent sandstone bodies. These factors result in amalgamated reservoir bodies or in compartments that may remain uncontacted or unconnected during field development. Within producing fields, segmentation of amalgamated sandstone bodies into individual lenses, grain size variations, depositional barriers, and diagenetic baffles further compartmentalize reservoirs, increase tortuosity of fluid flow, and affect sweep efficiency during improved recovery operations.

  3. Modes of occurrence of mercury and other trace elements in coals from the warrior field, Black Warrior Basin, Northwestern Alabama

    USGS Publications Warehouse

    Diehl, S.F.; Goldhaber, M.B.; Hatch, J.R.

    2004-01-01

    The mineralogic residence and abundance of trace metals is an important environmental issue. Data from the USGS coal quality database show that potentially toxic elements, including Hg, As, Mo, Se, Cu, and Tl are enriched in a subset of coal samples in the Black Warrior Basin of Alabama, USA. Although the coal as-mined typically is low in these elements, localized enrichments occur in high-pyrite coals and near faults. Microscopic analyses demonstrate that the residence of these elements is dominantly in a late-stage pyrite associated with structurally disrupted coal. Further, our data suggest addition of Hg to the coal matrix as well. The source of these trace elements was hydrothermal fluids driven into the Black Warrior Basin by Alleghanian age tectonism. ?? 2004 Published by Elsevier B.V.

  4. Selection and molecular characterization of cellulolytic-xylanolytic fungi from surface soil-biomass mixtures from Black Belt sites.

    PubMed

    Okeke, Benedict C; Hall, Rosine W; Nanjundaswamy, Ananda; Thomson, M Sue; Deravi, Yasaman; Sawyer, Leah; Prescott, Andrew

    2015-06-01

    Plant biomass is an abundant renewable natural resource that can be transformed into chemical feedstocks. Enzymes used in saccharification of lignocellulosic biomass are a major part of biofuel production costs. A cocktail of cellulolytic and xylanolytic enzymes are required for optimal saccharification of biomass. Accordingly, thirty-two fungal pure cultures were obtained from surface soil-biomass mixtures collected from Black Belt sites in Alabama by culturing on lignocellulosic biomass medium. The fungal strains were screened for the coproduction of cellulolytic and xylanolytic enzymes. Strains that displayed promising levels of cellulolytic and xylanolytic enzymes were characterized by molecular analysis of DNA sequences from the large subunit and internal transcribed spacer (ITS) of their ribosomal RNA gene. Nucleotide sequence analysis revealed that two most promising isolates FS22A and FS5A were most similar to Penicillium janthinellum and Trichoderma virens. Production dynamics of cellulolytic and xylanolytic enzymes from these two strains were explored in submerged fermentation. Volumetric productivity after 120 h incubation was 121.08 units/L/h and 348 units/L/h for the filter paper cellulase and xylanase of strain FS22A, and 90.83 units/L/h and 359 units/L/h, respectively for strain FS5A. Assays with 10 times dilution of enzymes revealed that the activities were much higher than that observed in the crude culture supernatant. Additionally, both FS22A and FS5A also produced amylase in lignocellulose medium. The enzyme profiles of these strains and their activities suggest potential applications in cost effective biomass conversion and biodegradation. PMID:25817459

  5. Selection and molecular characterization of cellulolytic-xylanolytic fungi from surface soil-biomass mixtures from Black Belt sites.

    PubMed

    Okeke, Benedict C; Hall, Rosine W; Nanjundaswamy, Ananda; Thomson, M Sue; Deravi, Yasaman; Sawyer, Leah; Prescott, Andrew

    2015-06-01

    Plant biomass is an abundant renewable natural resource that can be transformed into chemical feedstocks. Enzymes used in saccharification of lignocellulosic biomass are a major part of biofuel production costs. A cocktail of cellulolytic and xylanolytic enzymes are required for optimal saccharification of biomass. Accordingly, thirty-two fungal pure cultures were obtained from surface soil-biomass mixtures collected from Black Belt sites in Alabama by culturing on lignocellulosic biomass medium. The fungal strains were screened for the coproduction of cellulolytic and xylanolytic enzymes. Strains that displayed promising levels of cellulolytic and xylanolytic enzymes were characterized by molecular analysis of DNA sequences from the large subunit and internal transcribed spacer (ITS) of their ribosomal RNA gene. Nucleotide sequence analysis revealed that two most promising isolates FS22A and FS5A were most similar to Penicillium janthinellum and Trichoderma virens. Production dynamics of cellulolytic and xylanolytic enzymes from these two strains were explored in submerged fermentation. Volumetric productivity after 120 h incubation was 121.08 units/L/h and 348 units/L/h for the filter paper cellulase and xylanase of strain FS22A, and 90.83 units/L/h and 359 units/L/h, respectively for strain FS5A. Assays with 10 times dilution of enzymes revealed that the activities were much higher than that observed in the crude culture supernatant. Additionally, both FS22A and FS5A also produced amylase in lignocellulose medium. The enzyme profiles of these strains and their activities suggest potential applications in cost effective biomass conversion and biodegradation.

  6. GEOLOGIC SCREENING CRITERIA FOR SEQUESTRATION OF CO2 IN COAL: QUANTIFYING POTENTIAL OF THE BLACK WARRIOR COALBED METHANE FAIRWAY, ALABAMA

    SciTech Connect

    Jack C. Pashin; Richard E. Carroll; Richard H. Groshong Jr.; Dorothy E. Raymond; Marcella McIntyre; J. Wayne Payton

    2004-01-01

    Sequestration of CO{sub 2} in coal has potential benefits for reducing greenhouse gas emissions from the highly industrialized Carboniferous coal basins of North America and Europe and for enhancing coalbed methane recovery. Hence, enhanced coalbed methane recovery operations provide a basis for a market-based environmental solution in which the cost of sequestration is offset by the production and sale of natural gas. The Black Warrior foreland basin of west-central Alabama contains the only mature coalbed methane production fairway in eastern North America, and data from this basin provide an excellent basis for quantifying the carbon sequestration potential of coal and for identifying the geologic screening criteria required to select sites for the demonstration and commercialization of carbon sequestration technology. Coalbed methane reservoirs in the upper Pottsville Formation of the Black Warrior basin are extremely heterogeneous, and this heterogeneity must be considered to screen areas for the application of CO{sub 2} sequestration and enhanced coalbed methane recovery technology. Major screening factors include stratigraphy, geologic structure, geothermics, hydrogeology, coal quality, sorption capacity, technology, and infrastructure. Applying the screening model to the Black Warrior basin indicates that geologic structure, water chemistry, and the distribution of coal mines and reserves are the principal determinants of where CO{sub 2} can be sequestered. By comparison, coal thickness, temperature-pressure conditions, and coal quality are the key determinants of sequestration capacity and unswept coalbed methane resources. Results of this investigation indicate that the potential for CO{sub 2} sequestration and enhanced coalbed methane recovery in the Black Warrior basin is substantial and can result in significant reduction of greenhouse gas emissions while increasing natural gas reserves. Coal-fired power plants serving the Black Warrior basin in

  7. Streamflow, water-quality, and biological conditions in the Big Black Creek basin, St. Clair County, Alabama, 1997

    USGS Publications Warehouse

    Journey, Celeste A.; Clark, Amy E.; Stricklin, Victor E.

    1998-01-01

    In 1997 synoptic streamflow, water-quality, and biological investi- gations in the Big Black Creek Basin were conducted by the U.S. Geological Survey in cooperation with the City of Moody, St. Clair County, and the Birmingham Water Works Board. Data obtained during these synoptic investigations provide a one-time look at the streamflow and water-quality conditions in the Big Black Creek Basin during a stable, base-flow period when streamflow originated only from ground-water discharge. These data were used to assess the degree of water-quality degradation in the Big Black Creek Basin from land-use activities in the basin, including leakage of leachate from the Acmar Regional Land- fill. Biological data from the benthic invertebrate community investigation provided an assessment of the cumulative effects of stream conditions on organisms in the basin. The synoptic measurement of streamflow at 28 sites was made during a period of baseflow on August 27, 1997. Two stream reaches above the landfill lost water to the ground-water system, but those below the landfill had significantly higher ground-water gains. If significant leakage of leachate from the landfill had occurred during the measurement period, the distribution of ground-water discharge suggests that leachate would travel relatively short distances before resurfacing as ground-water discharge to the stream. Benthic invertebrate communities were sampled at four sites in the Big Black Creek Basin during July 16-17, 1997. Based on Alabama Department of Environmental Management criteria and on comparison with a nearby unimparied reference site, the benthic invertebrate communities at the sites sampled were considered unimpaired or only slightly impaired during the sample period. This would imply that landfill and coal-mining activities did not have a detrimental effect on the benthic invertebrate communities at the time of the study. Synoptic water-column samples were collected at nine sites on Big Black Creek and

  8. Subsidence history of the Alabama promontory in response to Late Paleozoic Appalachian-Ouachita thrusting

    SciTech Connect

    Whitting, B.M.; Thomas, W.A. . Dept. of Geological Sciences)

    1994-03-01

    The Alabama promontory of North American continental crust was framed during late Precambrian-Cambrian rifting by the northeast-striking Blue Ridge rift and the northwest-striking alabama-Oklahoma transform fault. A passive margin persisted along the western side of the promontory from Cambrian to Mississippian time, but the eastern side was affected by the Taconic and Acadian orogenies. Prior to initiation of Ouachita and Appalachian (Alleghanian) thrusting, the outline of the rifted margin of continental crust on the Alabama promontory remained intact; and the late paleozoic thrust belt conformed to the shape of the promontory, defining northwest-striking Ouachita thrust faults along the southwest side of the promontory, north-striking Appalachian (Georgia-Tennessee) thrust faults on the east, and northeast-striking Appalachian (Alabama) thrust faults across the corner of the promontory. Subsidence profiles perpendicular to each of the strike domains of the thrust belt have been constructed by calculating total subsidence from decompacted thickness of the synorogenic sedimentary deposits. The profile perpendicular to the Ouachita thrust belt shows increasing subsidence rates through time and toward the thrust front, indicating the classic signature of an orogenic foreland basin. The profile perpendicular to the Georgia-Tennessee Appalachian thrust belt similarly shows increasing subsidence rates through time and toward the orogenic hinterland. These quantitative results support the conclusion that Black Warrior basin subsidence is tectonically rather than sedimentologically driven, and the timing of subsidence events reported here has implications for regional tectonic models.

  9. Chester (Mississippian) ostracodes from Bangor Formation of Black Warrior basin, northern Alabama

    SciTech Connect

    Devery, H.; Dewey, C.

    1986-05-01

    A previously unreported ostracode fauna is described from the Bangor Limestone in Franklin, Lawrence, and Colbert Counties, Alabama. The Bangor formation is a Chesterian (Mississippian) platformal carbonate sequence. The predominant carbonates are bioclastic and oolitic grainstones to wackestones with less abundant micritic claystones. Intercalated fine clastics are common in the upper and lower parts of the sequence. This study focuses on the bioclastic limestones with interbedded shales of the lower Bangor. The megafaunal associations include crinoid and blastoid pelmatozoans, orthotetid, and spiriferid brachiopids, and both fenestrate and nonfenestrate bryozoans. Solitary rugose corals and trilobites may be locally abundant. Gastropods and bivalves form a consistent but accessory part of the fauna, which indicates a shallow, nearshore shelf environment. A diverse ostracode fauna of variable abundance has been collected from the shaly units and friable limestones. The ostracode fauna indicates shallow, open-marine conditions and is dominated by bairdiaceans, including Bairdia spp. Rectobairdia and Bairdiacypris. Several species of Cavellina, healdia, and Seminolites are also abundant. Palaeocopids present include Coryellina, Kirkbya, and Polytylites. Kloedenellaceans include Beyrichiopsis, Glyptopleura, Glypotpleurina, and .Hypotetragona. Paraparchitaceans are notably more scarce, but specimens of Shishaella have been found. Some sample have a high valve to carapace ratio, suggesting postmortem transport. Although diversity is high, numerical abundances can be low. Initial studies suggest the ostracodes have a Mid-Continent affinity, which may indicate that the Appalachians were acting as a barrier to migration of European forms.

  10. Geologic Assessment of Undiscovered Oil and Gas Resources of the Black Warrior Basin Province, Alabama and Mississippi

    USGS Publications Warehouse

    Hatch, Joseph R.; Pawlewicz, Mark J.

    2007-01-01

    Introduction The purpose of the U.S. Geological Survey's (USGS) National Oil and Gas Assessment is to develop geologically based hypotheses regarding the potential for additions to oil and gas reserves in priority areas of the United States. The USGS recently completed an assessment of undiscovered oil and gas potential of the Cambrian-Ordovician carbonate rocks, the Chattanooga and Floyd Shales, and the Pottsville Formation coals in the Black Warrior Basin Province in northeastern Mississippi and northwestern Alabama in the Gulf Coast Region. The Cambrian-Ordovician carbonate rocks, the Chattanooga and Floyd Shales, and the Pottsville Formation coals are important because of their potential for natural gas resources. This assessment is based on geologic principles and uses the total petroleum system concept. The geologic elements of a total petroleum system include hydrocarbon source rocks (source rock maturation, hydrocarbon generation and migration), reservoir rocks (sequence stratigraphy and petrophysical properties), and hydrocarbon traps (trap formation and timing). The USGS used this geologic framework to define two total petroleum systems and three assessment units. All three assessment units were quantitatively assessed for undiscovered oil and gas resources.

  11. Advanced Coal Liquefaction Research and Development Facility, Wilsonville, Alabama. Run 262 with Black Thunder subbituminous coal: Technical progress report

    SciTech Connect

    Not Available

    1992-09-01

    This report presents the results of Run 262 performed at the Advanced Coal Liquefaction R&D Facility in Wilsonville, Alabama. The run started on July 10, 1991 and continued until September 30, 1991, operating in the Close-Coupled Integrated Two-Stage Liquefaction mode processing Black Thunder Mine subbituminous coal (Wyodak-Anderson seam from Wyoming Powder River Basin). A dispersed molybdenum catalyst was evaluated for its performance. The effect of the dispersed catalyst on eliminating solids buildup was also evaluated. Half volume reactors were used with supported Criterion 324 1/16`` catalyst in the second stage at a catalyst replacement rate of 3 lb/ton of MF coal. The hybrid dispersed plus supported catalyst system was tested for the effect of space velocity, second stage temperature, and molybdenum concentration. The supported catalyst was removed from the second stage for one test period to see the performance of slurry reactors. Iron oxide was used as slurry catalyst at a rate of 2 wt % MF coal throughout the run (dimethyl disulfide (DMDS) was used as the sulfiding agent). The close-coupled reactor unit was on-stream for 1271.2 hours for an on-stream factor of 89.8% and the ROSE-SR unit was on-feed for 1101.6 hours for an on-stream factor of 90.3% for the entire run.

  12. Mode of occurrence of arsenic in feed coal and its derivative fly ash, Black Warrior Basin, Alabama

    USGS Publications Warehouse

    Zielinski, R.A.; Foster, A.L.; Meeker, G.P.; Brownfield, I.K.

    2007-01-01

    An arsenic-rich (As = 55 ppm) bituminous feed coal from the Black Warrior Basin, Alabama and its derivative fly ash (As = 230 ppm) were selected for detailed investigation of arsenic residence and chemical forms. Analytical techniques included microbeam analysis, selective extraction, and As K-edge X-ray absorption fine-structure (XAFS) spectroscopy. Most As in the coal is contained in a generation of As-bearing pyrite (FeS2) that formed in response to epigenetic introduction of hydrothermal fluids. XAFS results indicate that approximately 50% of the As in the coal sample occurs as the oxidized As(V) species, possibly the result of incipient oxidation of coal and pyrite prior to our analysis. Combustion of pyrite and host coal produced fly ash in which 95% of As is present as As(V). Selective extraction of the fly ash with a carbonate buffer solution (pH = 10) removed 49% of the As. A different extraction with an HCl-NH2OH mixture, which targets amorphous and poorly crystalline iron oxides, dissolved 79% of the As. XAFS spectroscopy of this highly acidic (pH = 3.0) fly ash indicated that As is associated with some combination of iron oxide, oxyhydroxide, or sulfate. In contrast, a highly alkaline (pH = 12.7) fly ash from Turkey shows most As associated with a phase similar to calcium orthoarsenate (Ca3(AsO4)2). The combined XAFS results indicate that fly ash acidity, which is determined by coal composition and combustion conditions, may serve to predict arsenic speciation in fly ash.

  13. Leisure sports and postural control: can a black belt protect your balance from aging?

    PubMed

    Krampe, Ralf T; Smolders, Caroline; Doumas, Michail

    2014-03-01

    To determine potential benefits of intensive leisure sports for age-related changes in postural control, we tested 3 activity groups comprising 70 young (M = 21.67 years, SD = 2.80) and 73 older (M = 62.60 years, SD = 5.19) men. Activity groups were martial artists, who held at least 1st Dan (black belt), sportive individuals exercising sports without explicit balance components, and nonsportive controls. Martial artists had an advantage over sportive individuals in dynamic posture tasks (upright stance on a sway-referenced platform), and these 2 active groups showed better postural control than nonsportive participants. Age-related differences in postural control were larger in nonsportive men compared with the 2 active groups, who were similar in this respect. In contrast, negative age differences in other sensorimotor and cognitive functions did not differ between activity groups. We concluded that individuals engaging in intensive recreational sports have long-term advantages in postural control. However, even in older martial artists with years of practice in their sports, we observed considerable differences favoring the young.

  14. GEOLOGIC SCREENING CRITERIA FOR SEQUESTRATION OF CO2 IN COAL: QUANTIFYING POTENTIAL OF THE BLACK WARRIOR COALBED METHANE FAIRWAY, ALABAMA

    SciTech Connect

    Jack C. Pashin; Richard E. Carroll; Richard H. Groshong, Jr.; Dorothy E. Raymond; Marcella McIntyre; J. Wayne Payton

    2003-01-01

    Sequestration of CO{sub 2} in coal has potential to reduce greenhouse gas emissions from coal-fired power plants while enhancing coalbed methane recovery. Data from more than 4,000 coalbed methane wells in the Black Warrior basin of Alabama provide an opportunity to quantify the carbon sequestration potential of coal and to develop a geologic screening model for the application of carbon sequestration technology. This report summarizes stratigraphy and sedimentation, structural geology, geothermics, hydrology, coal quality, gas capacity, and production characteristics of coal in the Black Warrior coalbed methane fairway and the implications of geology for carbon sequestration and enhanced coalbed methane recovery. Coal in the Black Warrior basin is distributed among several fluvial-deltaic coal zones in the Lower Pennsylvanian Pottsville Formation. Most coal zones contain one to three coal beds that are significant targets for coalbed methane production and carbon sequestration, and net coal thickness generally increases southeastward. Pottsville strata have effectively no matrix permeability to water, so virtually all flow is through natural fractures. Faults and folds influence the abundance and openness of fractures and, hence, the performance of coalbed methane wells. Water chemistry in the Pottsville Formation ranges from fresh to saline, and zones with TDS content lower than 10,000 mg/L can be classified as USDW. An aquifer exemption facilitating enhanced recovery in USDW can be obtained where TDS content is higher than 3,000 mg/L. Carbon dioxide becomes a supercritical fluid above a temperature of 88 F and a pressure of 1,074 psi. Reservoir temperature exceeds 88 F in much of the study area. Hydrostatic pressure gradients range from normal to extremely underpressured. A large area of underpressure is developed around closely spaced longwall coal mines, and areas of natural underpressure are distributed among the coalbed methane fields. The mobility and

  15. Paragenesis of cobalt and nickel in the Black Butte shale-hosted copper deposit, Belt Basin, Montana, USA

    NASA Astrophysics Data System (ADS)

    White, Joshua; Gammons, Christopher H.; Zieg, G. A.

    2014-03-01

    The Black Butte copper deposits (formerly known as Sheep Creek) are a group of sediment hosted, laterally extensive Cu-(Co-Ag) deposits hosted in dolomitic shale of the mid-Proterozoic Newland Formation. Copper-cobalt mineralization occurs in zones of massive, laminated pyrite that were locally reworked and infiltrated by Cu-rich fluids during early diagenesis. Cobalt, along with substantial nickel and arsenic, mainly occurs as impurities within early, porous pyrite, or as minute grains of sulpharsenides (i.e., cobaltite, glaucodot, and/or alloclasite). Later thermal events remobilized the Co, Ni, and As to form intergrowths of siegenite (Co,Ni)3S4 and tennantite. The temperature of this later event is constrained by the mineralogical assemblage to have been relatively low, between 125 and 225 °C. Although many of the characteristics of SEDEX-type deposits are present at Black Butte (e.g., laterally extensive massive pyrite horizons, interbedded black shales, abundant barite and local phosphate horizons, and rifted continental margin setting), the lack of economic Pb and Zn mineralization in the main deposits, and the abundance of Cu with high Co, is more typical of sediment-hosted stratiform copper deposits. The Neihart Formation, a hematitic quartz sandstone resting below the base of the Belt Supergroup, may have been an important source bed for Cu-Co-Ni-Ag fluids. It is speculated that these fluids, ideal for forming Cu deposits, were expelled along growth faults near the margin of the Belt Basin and deposited metals on or just below the sea floor in a setting that is typical of SEDEX deposits. This unique mineral deposit model may have applications to other districts where Cu-Co-rich sulfides are deposited in an exhalative setting.

  16. Attending to Place, Race, and Community: Trans-Local Partnering between Scholars and Activists in Central Appalachia and the Black Belt South

    ERIC Educational Resources Information Center

    Harris, Rosalind; Bernard, Marcus; Mullinax, Maureen; Worthen, Dreamal; Finch, Sokoya; Womack, Veronica

    2012-01-01

    The communities in the Black Belt South and Central Appalachian regions in the United States share long histories of persistent subjugation. Both regions also have strong traditions of partnerships between grassroots activists and scholars--partnerships that have, at times, lent resilient responses to political, economic and cultural challenges,…

  17. Adsorption Kinetics of CO2, CH4, and their Equimolar Mixture on Coal from the Black Warrior Basin, West-Central Alabama

    SciTech Connect

    Gruszkiewicz, Miroslaw {Mirek} S; Naney, Michael {Mike} T; Blencoe, James {Jim} G; Cole, David R; Pashin, Jack C.; Carroll, Richard E.

    2009-01-01

    Laboratory experiments were conducted to investigate the adsorption kinetic behavior of pure and mixed gases (CO2, CH4, approximately equimolar CO2 + CH4 mixtures, and He) on a coal sample obtained from the Black Warrior Basin at the Littleton Mine (Twin Pine Coal Company), Jefferson County, west-central Alabama. The sample was from the Mary Lee coal zone of the Pottsville Formation (Lower Pennsylvanian). Experiments with three size fractions (45-150 m, 1-2 mm, and 5-10 mm) of crushed coal were performed at 40 C and 35 C over a pressure range of 1.4 6.9 MPa to simulate coalbed methane reservoir conditions in the Black Warrior Basin and provide data relevant for enhanced coalbed methane recovery operations. The following key observations were made: (1) CO2 adsorption on both dry and water-saturated coal is much more rapid than CH4 adsorption; (2) water saturation decreases the rates of CO2 and CH4 adsorption on coal surfaces, but it appears to have minimal effects on the final magnitude of CO2 or CH4 adsorption if the coal is not previously exposed to CO2; (3) retention of adsorbed CO2 on coal surfaces is significant even with extreme pressure cycling; and (4) adsorption is significantly faster for the 45-150 m size fraction compared to the two coarser fractions.

  18. Adsorption kinetics of CO2, CH4, and their equimolar mixture on coal from the Black Warrior Basin, West-Central Alabama

    USGS Publications Warehouse

    Gruszkiewicz, M.S.; Naney, M.T.; Blencoe, J.G.; Cole, D.R.; Pashin, J.C.; Carroll, R.E.

    2009-01-01

    Laboratory experiments were conducted to investigate the adsorption kinetic behavior of pure and mixed gases (CO2, CH4, approximately equimolar CO2 + CH4 mixtures, and He) on a coal sample obtained from the Black Warrior Basin at the Littleton Mine (Twin Pine Coal Company), Jefferson County, west-central Alabama. The sample was from the Mary Lee coal zone of the Pottsville Formation (Lower Pennsylvanian). Experiments with three size fractions (45-150????m, 1-2??mm, and 5-10??mm) of crushed coal were performed at 40????C and 35????C over a pressure range of 1.4-6.9??MPa to simulate coalbed methane reservoir conditions in the Black Warrior Basin and provide data relevant for enhanced coalbed methane recovery operations. The following key observations were made: (1) CO2 adsorption on both dry and water-saturated coal is much more rapid than CH4 adsorption; (2) water saturation decreases the rates of CO2 and CH4 adsorption on coal surfaces, but it appears to have minimal effects on the final magnitude of CO2 or CH4 adsorption if the coal is not previously exposed to CO2; (3) retention of adsorbed CO2 on coal surfaces is significant even with extreme pressure cycling; and (4) adsorption is significantly faster for the 45-150????m size fraction compared to the two coarser fractions. ?? 2008 Elsevier B.V.

  19. Health risk behaviors of black male college students: seat belt use, smoking, and obesity status.

    PubMed

    Ajibade, Phoebe Butler

    2010-01-01

    This paper examined health behaviors (seatbelt use, tobacco use, and obesity status) of 127 black male college students using data obtained from the National College Health Risk Behavior Survey. The majority of the participants were freshmen and sophomores (70%), full time students (95%), and lived on campus (85%). The results indicated that black males often failed to use seatbelts while riding as a passenger (69%) or driving (48%). Although 15% of the students smoked, 1/3 of the smokers began smoking during college. Approximately 50% of the students were overweight or obese; among students attempting to lose weight, exercise versus nutrient intake was used as a means to lose weight. The study recommendations included the need to increase educational efforts to alert black males to their risks for a premature death, and to provide programming/mentoring initiatives to assist males in dealing with stress and discrimination that may impact their health-related decision making. The implications of this study suggest that even educated black males are at risk for premature disease and disability as a result of their health behaviors.

  20. Production history matching to determine reservoir properties of important coal groups in the Upper Pottsville formation, Brookwood and Oak Grove fields, Black Warrior Basin, Alabama

    PubMed Central

    Karacan, C. Özgen

    2015-01-01

    The Black Warrior Basin of Alabama is one of the most important coal mining and coalbed methane production areas in the United States. Methane control efforts through degasification that started almost 25 years ago for the sole purpose of ensuring mining safety resulted in more than 5000 coalbed methane wells distributed within various fields throughout the basin. The wells are completed mostly in the Pratt, Mary Lee, and Black Creek coal groups of the Upper Pottsville formation and present a unique opportunity to understand methane reservoir properties of these coals and to improve their degasification performances. The Brookwood and Oak Grove fields in the Black Warrior Basin are probably two of the most important fields in the basin due to current longwall coal mining activities. In this work, methane and water productions of 92 vertical wellbores drilled, some completed 20 years ago, over a current large coal mine district located in these two fields, were analyzed by history matching techniques. The boreholes were completed at the Mary Lee coal group, or at combinations of the Pratt, Mary Lee, and Black Creek groups. History matching models were prepared and performed according to properties of each coal group. Decline curve analyses showed that effective exponential decline rates of the wells were between 2% and 25% per year. Results of production history matching showed, although they varied by coal group, that pressure decreased as much as 80% to nearly 25 psi in some areas and resulted in corresponding decreases in methane content. Water saturation in coals decreased from 100% to between 20 and 80%, improving gas relative permeabilities to as much as 0.8. As a result of primary depletion, permeability of coal seams increased between 10 and 40% compared to their original permeability, which varied between 1 and 10 md depending on depth and coal seam. These results not only can be used for diagnostic and interpretation purposes, but can be used as parameter

  1. A Detailed Record of Archean Biogochemical Cycles and Seawater Chemistry Preserved in Black Shales of the Abitibi Greenstone Belt

    NASA Astrophysics Data System (ADS)

    Scott, C.; Planavsky, N. J.; Bates, S. M.; Wing, B. A.; Lyons, T. W.

    2011-12-01

    Geological and biological evolution are intimately linked within the Earth System through the medium of seawater. Thus, in order to track the co-evolution of Life and Earth during the Archean Eon we must determine how biogeochemical cycles responded to and initiated changes in the composition of Archean seawater. Among our best records of biogeochemical cycles and seawater chemistry are organic carbon-rich black shales. Here we present a detailed multi-proxy study of 2.7 Ga black shales from the Abitibi Greenstone Belt, Canada. Abitibi shales demonstrate extreme enrichments in total organic carbon (up to 15 wt. %) and total sulfur (up to 6 wt. %) reflecting vigorous biogeochemical cycling in the basin, likely driven by cyanobacteria. The speciation of reactive Fe minerals indicates that pyrite formed in a sulfidic water column (euxinia) and that dissolved Fe was the limiting reactant. The deposition of more than 50 m of euxinic black shales suggests that the Fe-rich conditions reflected by Archean BIF deposition were not necessarily ubiquitous. Biologically significant trace metals fall into two categories. Metals that can be delivered to seawater in large quantities from hydrothermal sources (e.g., Cu and Zn) are enriched in the shales, reflecting their relative abundance in seawater. Conversely, metals that are primarily delivered to the ocean during oxidative weathering of the continents (e. g., Mo and V) are largely absent from the shales, reflecting depleted seawater inventories. Thus, trace metal supply at 2.7 Ga was still dominated by geological processes. Biological forcing of trace metal inventories, through oxidative weathering of the continents, was not initiated until 2.5 Ga, when Mo enrichments are first observed in the Mt. McRae Shale, Hamersley Basin. Multiple sulfur isotope analysis (32S, 33S, 34S) of disseminated pyrite displays large mass independent fractionations (Δ33S up to 6 %) reflecting a sulfur cycle dominated by atmospheric processes

  2. Alabama's Appalachian overthrust amid exploratory drilling resurgence

    SciTech Connect

    Taylor, J.D. ); Epsman, M.L.

    1991-06-24

    Oil and gas exploration has been carried out sporadically in the Appalachian overthrust region of Alabama for years, but recently interest in the play has had a major resurgence. The Appalachian overthrust region of Alabama is best exposed in the valley and ridge physiographic province in the northeast part of the state. Resistant ridges of sandstone and chert and valleys of shales and carbonate have been thrust toward the northwest. Seismic data show that this structural style continues under the Cretaceous overlap. The surface and subsurface expression of the Alabama overthrust extends for more than 4,000 sq miles. Oil and gas have been produced for many years from Cambro-Ordovician, Ordovician, Mississippian, and Pennsylvanian rocks in the nearby Black Warrior basin in Alabama and Mississippi and the Cumberland plateau in Tennessee. The same zones are also potential producing horizons in the Alabama overthrust region.

  3. Advanced Coal Liquefaction Research and Development Facility, Wilsonville, Alabama. Run 260 with Black Thunder Mine subbituminous coal: Technical progress report

    SciTech Connect

    Not Available

    1992-01-01

    This report presents the results of Run 260 performed at the Advanced Coal Liquefaction R&D Facility in Wilsonville. The run was started on July 17, 1990 and continued until November 14, 1990, operating in the Close-Coupled Integrated Two-Stage Liquefaction mode processing Black Thunder mine subbituminous coal (Wyodak-Anderson seam from Wyoming Powder River Basin). Both thermal/catalytic and catalytic/thermal tests were performed to determine the methods for reducing solids buildup in a subbituminous coal operation, and to improve product yields. A new, smaller interstage separator was tested to reduce solids buildup by increasing the slurry space velocity in the separator. In order to obtain improved coal and resid conversions (compared to Run 258) full-volume thermal reactor and 3/4-volume catalytic reactor were used. Shell 324 catalyst, 1/16 in. cylindrical extrudate, at a replacement rate of 3 lb/ton of MF coal was used in the catalytic stage. Iron oxide was used as slurry catalyst at a rate of 2 wt % MF coal throughout the run. (TNPS was the sulfiding agent.)

  4. The Rural Alabama Pregnancy and Infant Health (RAPIH) Program.

    ERIC Educational Resources Information Center

    Leeper, J. D.; And Others

    The impact of the Rural Alabama Pregnancy and Infant Health (RAPIH) Program was evaluated in relation to prenatal care, birth outcome measures, and several child health and home environment outcomes. Begun in 1983, RAPIH targets poor rural blacks in three of west-central Alabama's poorest counties, where economic conditions and infant mortality…

  5. Origin of minerals in joint and cleat systems of the Pottsville Formation, Black Warrior basin, Alabama: Implications for coalbed methane generation and production

    USGS Publications Warehouse

    Pitman, J.K.; Pashin, J.C.; Hatch, J.R.; Goldhaber, M.B.

    2003-01-01

    Coalbed methane is produced from naturally fractured strata in the lower Pennsylvanian Pottsville Formation in the eastern part of the Black Warrior basin, Alabama. Major fracture systems include orthogonal fractures, which consist of systematic joints in siliciclastic strata and face cleats in coal that strike northeast throughout the basin. Calcite and minor amounts of pyrite commonly fill joints in sandstone and shale and, less commonly, cleats in coal. Joint-fill calcite postdates most pyrite and is a weakly ferroan, coarse-crystalline variety that formed during a period of uplift and erosion late in the burial history. Pyrite forms fine to coarse euhedral crystals that line joint walls or are complexly intergrown with calcite. Stable-isotope data reveal large variations in the carbon isotope composition of joint- and cleat-fill calcite (-10.3 to + 24.3??? Peedee belemnite [PDB]) but only a relatively narrow range in the oxygen-isotope composition of this calcite (-16.2 to -4.1 ??? PDB). Negative carbon values can be attributed to 13C-depleted CO2 derived from the oxidation of organic matter, and moderately to highly positive carbon values can be attributed to bacterial methanogenesis. Assuming crystallization temperatures of 20-50??C, most joint- and cleat-fill calcite precipitated from fluids with ??18O ratios ranging from about -11 to +2 ??? standard mean ocean water (SMOW). Uplift and unroofing since the Mesozoic led to meteoric recharge of Pottsville strata and development of freshwater plumes that were fed by meteoric recharge along the structurally upturned, southeastern margin of the basin. Influxes of fresh water into the basin via faults and coalbeds facilitated late-stage bacterial methanogenesis, which accounts for the high gas content in coal and the carbonate cementation of joints and cleats. Diagenetic and epigenetic minerals can affect the transmissivity and storage capacity of joints and cleats, and they appear to contribute significantly to

  6. Site Characterization for CO{sub 2} Storage from Coal-fired Power Facilities in the Black Warrior Basin of Alabama

    SciTech Connect

    Clark, Peter; Pashin, Jack; Carlson, Eric; Goodliffe, Andrew; McIntyre-Redden, Marcella; Mann, Steven; Thompson, Mason

    2012-08-31

    Coal-fired power plants produce large quantities of carbon dioxide. In order to mitigate the greenhouse gas emissions from these power plants, it is necessary to separate and store the carbon dioxide. Saline formations provide a potential sink for carbon dioxide and delineating the capacity of the various known saline formations is a key part of building a storage inventory. As part of this effort, a project was undertaken to access the storage capacity of saline reservoirs in the Black Warrior Basin of Alabama. This basin has been a productive oil and gas reservoir that is well characterized to the west of the two major coal-fired power plants that are north of Birmingham. The saline zones were thought to extend as far east as the Sequatchie Anticline which is just east of the power plants. There is no oil or gas production in the area surrounding the power plants so little is known about the formations in that area. A geologic characterization well was drilled on the Gorgas Power Plant site, which is the farthest west of two power plants in the area. The well was planned to be drilled to approximately 8,000 feet, but drilling was halted at approximately 5,000 feet when a prolific freshwater zone was penetrated. During drilling, a complete set of cores through all of the potential injection zones and the seals above these zones were acquired. A complete set of openhole logs were run along with a vertical seismic profile (VSP). Before drilling started two approximately perpendicular seismic lines were run and later correlated with the VSP. While the zones that were expected were found at approximately the predicted depths, the zones that are typically saline through the reservoir were found to be saturated with a light crude oil. Unfortunately, both the porosity and permeability of these zones were small enough that no meaningful hydrocarbon production would be expected even with carbon dioxide flooding. iv While this part of the basin was found to be unsuitable

  7. Reservoir characterization of the Smackover Formation in southwest Alabama

    SciTech Connect

    Kopaska-Merkel, D.C.; Hall, D.R.; Mann, S.D.; Tew, B.H.

    1993-02-01

    The Upper Jurassic Smackover Formation is found in an arcuate belt in the subsurface from south Texas to panhandle Florida. The Smackover is the most prolific hydrocarbon-producing formation in Alabama and is an important hydrocarbon reservoir from Florida to Texas. In this report Smackover hydrocarbon reservoirs in southwest Alabama are described. Also, the nine enhanced- and improved-recovery projects that have been undertaken in the Smackover of Alabama are evaluated. The report concludes with recommendations about potential future enhanced- and improved-recovery projects in Smackover reservoirs in Alabama and an estimate of the potential volume of liquid hydrocarbons recoverable by enhanced- and improved-recovery methods from the Smackover of Alabama.

  8. Belt-driven conveyor belts

    SciTech Connect

    Not Available

    1984-01-01

    An intermediate belt drive system offers a number of advantages over conventional systems, including lower power requirements and the ability to use lower quality, cheaper, conveyor belts. The advantages of a correctly designed belt conveyor with end pulley drives are included.

  9. Favorite foods of older adults living in the Black Belt Region of the United States. Influences of ethnicity, gender, and education.

    PubMed

    Yang, Yongbin; Buys, David R; Judd, Suzanne E; Gower, Barbara A; Locher, Julie L

    2013-04-01

    The purpose of this study was to examine food preferences of older adults living in the Black Belt Region of the Southeastern United States and the extent to which food preferences vary according to ethnicity, gender, and educational level. 270 older adults who were receiving home health services were interviewed in their home and were queried regarding their favorite foods. Descriptive statistics were used to characterize the sample. Chi-square analysis or one-way analyses of variance was used, where appropriate, in bivariate analyses, and logistic regression models were used in multivariate analyses. A total of 1,857 favorite foods were reported (mean per person=6.88). The top ten favorite foods reported included: (1) chicken (of any kind), (2) collard greens, (3) cornbread, (4) green or string beans, (5) fish (fried catfish is implied), (6) turnip greens, (7) potatoes, (8) apples, (9) tomatoes, fried chicken, and eggs tied, and (10) steak and ice cream tied. African Americans and those with lower levels of education were more likely to report traditional Southern foods among their favorite foods and had a more limited repertoire of favorite foods. Findings have implications for understanding health disparities that may be associated with diet and development of culturally-appropriate nutrition interventions.

  10. Favorite Foods of Older Adults Living in the Black Belt Region of the United States: Influences of Ethnicity, Gender, and Education

    PubMed Central

    Yang, Yongbin; Buys, David R.; Judd, Suzanne E.; Gower, Barbara A.; Locher, Julie L.

    2012-01-01

    The purpose of this study was to examine food preferences of older adults living in the Black Belt Region of the Southeastern United States and the extent to which food preferences vary according to ethnicity, gender, and educational level. 270 older adults who were receiving home health services were interviewed in their home and were queried regarding their favorite foods. Descriptive statistics were used to characterize the sample. Chi-square analysis or one-way analyses of variance was used, where appropriate, in bivariate analyses, and logistic regression models were used in multivariate analyses. A total of 1,857 favorite foods were reported (mean per person = 6.88). The top ten favorite foods reported included: 1) chicken (of any kind), 2) collard greens, 3) cornbread, 4) green or string beans, 5) fish (fried catfish is implied), 6) turnip greens, 7) potatoes, 8) apples, 9) tomatoes, fried chicken, and eggs tied, and 10) steak and ice cream tied. African Americans and those with lower levels of education were more likely to report traditional Southern foods among their favorite foods and had a more limited repertoire of favorite foods. Findings have implications for understanding health disparities that may be associated with diet and development of culturally-appropriate nutrition interventions. PMID:23262296

  11. Secondary oil recovery from selected Carter sandstone oilfields, Black Warrior basin, Alabama. [Annual] yearly report, December 1, 1992--November 30, 1993

    SciTech Connect

    Anderson, J.C.

    1994-03-01

    In this Class I PON, Anderman/Smith Operating Company is targeting three Carter sandstone oilfields (Black Warrior basin) for secondary recovery. Waterfloods are underway in two of the areas -- Central Bluff and North Fairview units. For the third area, South Bluff, negotiations are underway to unitize the field. Once South Bluff is unitized, waterflooding will commence.

  12. Reservoir characterization of the Smackover Formation in southwest Alabama. Final report

    SciTech Connect

    Kopaska-Merkel, D.C.; Hall, D.R.; Mann, S.D.; Tew, B.H.

    1993-02-01

    The Upper Jurassic Smackover Formation is found in an arcuate belt in the subsurface from south Texas to panhandle Florida. The Smackover is the most prolific hydrocarbon-producing formation in Alabama and is an important hydrocarbon reservoir from Florida to Texas. In this report Smackover hydrocarbon reservoirs in southwest Alabama are described. Also, the nine enhanced- and improved-recovery projects that have been undertaken in the Smackover of Alabama are evaluated. The report concludes with recommendations about potential future enhanced- and improved-recovery projects in Smackover reservoirs in Alabama and an estimate of the potential volume of liquid hydrocarbons recoverable by enhanced- and improved-recovery methods from the Smackover of Alabama.

  13. Alabama Education Quick Facts, 2004

    ERIC Educational Resources Information Center

    Alabama State Department of Education, 2004

    2004-01-01

    This document is a quick look at general information about Alabama schools. The document contains 11 sections: (1) state statistics; (2) Alabama public schools; (3) Alabama board of education members; (4) financial data; (5) school size and enrollment; (6) transportation and school meals; (7) graduation requirements; (8) additional enrollment;…

  14. Compositional change of granitoids from Eastern Pontides Orogenic Belt (NE Turkey) at ca. 84 Ma: Response to slab rollback of the Black Sea

    NASA Astrophysics Data System (ADS)

    Liu, Ze; Zhu, Di-Cheng; Eyuboglu, Yener; Wu, Fu-Yuan; Rızaoǧlu, Tamer; Zhao, Zhi-Dan; Xu, Li-Juan

    2016-04-01

    intense magmatism represented by Group II samples along the Eastern Pontides Orogenic Belt was linked with the enhanced melting of the juvenile lower crust due to the upwelling of hot asthenosphere material in an extensional regime. In such a case, the enhanced incorporation of basement-derived melts induced by the extensive melting of the juvenile lower crust would result in the changes of magmatic compositions from Group I to Group II. Considering the southward decrease in zircon eHf(t) documented by the Cretaceous granitoids from the northern part of the Eastern Pontides Orogenic Belt, we tentatively suggest that the Group I and II samples may be associated with the southward subduction and subsequent slab rollback of the Black Sea seafloor, respectively. However, we address that such slab rollback hypothesis remains to be verified by future work using the information from the spatial and temporal migration of the Cretaceous magmatism and the origin of coeval mafic rocks. References Bektaş, O., Şen, C., Atici, Y., Köprübaşi, N., 1999. Migration of the Upper Cretaceous subduction-related volcanism towards the back-arc basin of the eastern Pontide magmatic arc (NE Turkey). Geological Journal 34, 95-106. Bektaş, O., Capkinoglu, S., Akdag, K., 2001. Successive extensional tectonic regimes during the Mesozoic as evidenced by neptunian dikes in the Pontide Magmatic Arc, Northeast Turkey. International Geology Review 43, 840-849. Eyuboglu, Y., Dudas, F.O., Santosh, M., Xiao, Y., Yi, K., Chatterjee, N., Wu, F.Y., Bektaş, O., 2015. Where are the remnants of a Jurassic ocean in the eastern Mediterranean region? Gondwana Research in press, doi:http://dx.doi.org/10.1016/j.gr.2015.08.017.

  15. Alabama Water Use, 2005

    USGS Publications Warehouse

    Hutson, Susan S.; Littlepage, Thomas M.; Harper, Michael J.; Tinney, James O.

    2009-01-01

    Water is one of Alabama's most precious natural resources. It is a vital component of human existence and essential to the overall quality of life. Wise stewardship of this valuable resource depends on a continuing assessment of water availability and water use. Population growth in many parts of the State has resulted in increased competition for available water resources. This competition includes offstream uses, such as residential, agricultural, and industrial, and instream uses for maintenance of species habitat and diversity, navigation, power generation, recreation, and water quality. Accurate water-use information is required for sound management decisions within this competitive framework and is necessary for a more comprehensive understanding of the link between water use, water supply, and overall water availability. A study of water use during 2005 was conducted by the U.S. Geological Survey (USGS), in cooperation with the Alabama Department of Economic and Community Affairs, Office of Water Resources, Water Management Branch (ADECA-OWR), to provide water-use data for local and State water managers. The results of the study about the amount of water used, how it was used, and where it was used in Alabama have been published in 'Estimated use of water in Alabama in 2005' by Hutson and others, 2009, and is accessible on the Web at http://pubs.usgs.gov/sir/2009/5163 and available upon request as a CD-ROM through USGS and ADECA-OWR.

  16. Alabama and SREB

    ERIC Educational Resources Information Center

    Southern Regional Education Board (SREB), 2009

    2009-01-01

    The Southern Regional Education Board (SREB) is a nonprofit organization that works collaboratively with Alabama and 15 other member states to improve education at every level--from pre-K to postdoctoral study--through many effective programs and initiatives. SREB's "Challenge to Lead Goals for Education", which call for the region to lead the…

  17. Homonegativity among Alabama Counselors

    ERIC Educational Resources Information Center

    Satcher, Jamie; Leggett, Mark

    2006-01-01

    Members of the Alabama Counseling Association were surveyed to examine the extent to which they demonstrate homonegativity (prejudicial attitudes toward homosexuality). The majority of the counselors did not appear to approach homosexuality from traditional prejudices, although almost one-third believed homosexuality to be immoral. The counselors…

  18. Academic Standards in Alabama

    ERIC Educational Resources Information Center

    A+ Education Partnership, 2014

    2014-01-01

    Education policymakers and educators in Alabama are committed to improving the state's public education system to ensure that students gain the knowledge and skills they need to graduate from high school ready for real life. The state is on the path to implementing higher academic standards--the College and Career Ready Standards--which lay a…

  19. Alabama Education News. Volume 31, Number 3

    ERIC Educational Resources Information Center

    Sibley, Michael O., Ed.

    2007-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  20. Alabama Education News. Volume 34, Number 3

    ERIC Educational Resources Information Center

    Sibley, Michael O., Ed.

    2010-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  1. Alabama Education News. Volume 31, Number 2

    ERIC Educational Resources Information Center

    Sibley, Michael O., Ed.

    2007-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  2. Alabama Education News. Volume 27, Number 9

    ERIC Educational Resources Information Center

    White, Rebecca Leigh, Ed.

    2004-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  3. Alabama Education News. Volume 32, Number 2

    ERIC Educational Resources Information Center

    Sibley, Michael O., Ed.

    2008-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  4. Alabama Education News. Volume 28, Number 9

    ERIC Educational Resources Information Center

    White, Rebecca Leigh, Ed.

    2005-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  5. Alabama Education News. Volume 28, Number 7

    ERIC Educational Resources Information Center

    White, Rebecca Leigh, Ed.

    2005-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  6. Alabama Education News. Volume 30, Number 7

    ERIC Educational Resources Information Center

    Sibley, Michael O., Ed.

    2007-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  7. Alabama Education News. Volume 27, Number 5

    ERIC Educational Resources Information Center

    White, Rebecca Leigh, Ed.

    2004-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  8. Alabama Education News. Volume 31, Number 6

    ERIC Educational Resources Information Center

    Sibley, Michael O., Ed.

    2008-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  9. Alabama Education News. Volume 30, Number 5

    ERIC Educational Resources Information Center

    Sibley, Michael O., Ed.

    2007-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  10. Alabama Education News. Volume 33, Number 4

    ERIC Educational Resources Information Center

    Sibley, Michael O., Ed.

    2010-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  11. Alabama Education News. Volume 34, Number 4

    ERIC Educational Resources Information Center

    Sibley, Michael O., Ed.

    2011-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  12. Alabama Education News. Volume 31, Number 7

    ERIC Educational Resources Information Center

    Sibley, Michael O., Ed.

    2008-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  13. Alabama Education News. Volume 31, Number 4

    ERIC Educational Resources Information Center

    Sibley, Michael O., Ed.

    2008-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  14. Alabama Education News. Volume 29, Number 5

    ERIC Educational Resources Information Center

    White, Rebecca Leigh, Ed.

    2006-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  15. Alabama Education News. Volume 28, Number 5

    ERIC Educational Resources Information Center

    White, Rebecca Leigh, Ed.

    2005-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  16. Systematic conveyor belt cleaning

    SciTech Connect

    Rappen, A.

    1984-01-01

    The currently available conveyor belt cleaning devices are enumerated. Recent investigations have confirmed the belt scraping devices based on intermittent linear contact by means of individually adjustable and spring-loaded scraper blades, usually of metallic construction as the most advanced type of belt cleaner. The system also allows application on reversing belts. Criteria are presented for assessing the performance of a belt cleaner.

  17. Laterally bendable belt conveyor

    SciTech Connect

    Peterson, W.J.

    1982-09-24

    An endless, laterally flexible and bendable belt conveyor particularly adapted for coal mining applications in facilitating the transport of the extracted coal up- or downslope and around corners in a continuous manner is disclosed. The conveying means includes a flat rubber belt reinforced along the middle portion thereof along which the major portion of the belt tension is directed so as to cause rotation of the tubular shaped belt when trammed around lateral turns thus preventing excessive belt bulging distortion between adjacent belt supports which would inhibit belt transport. Pretension induced into the fabric reinforced flat rubber belt by conventional belt take-up means supports the load conveyed when the belt conveyor is making lateral turns. The carrying and return portions of the belt are supported and formed into a tubular shape by a plurality of shapers positioned along its length. Each shaper is supported from above by a monorail and includes clusters of idler rollers which support the belt. Additional cluster rollers in each shaper permit the belt supporting roller clusters to rotate in response to the belt's operating tension imposed upon the cluster rollers by induced lateral belt friction forces. The freely rotating roller clusters thus permit the belt to twist on lateral curves without damage to itself while precluding escape of the conveyed material by effectively enclosing it in the tube-shaped, inner belt transport length.

  18. Laterally bendable belt conveyor

    SciTech Connect

    Peterson, W.J.

    1985-07-02

    An endless, laterally flexible and bendable belt conveyor particularly adapted for coal mining applications in facilitating the transport of the extracted coal up- or downslope and around corners in a continuous manner is disclosed. The conveying means includes a flat rubber belt reinforced along the middle portion thereof along which the major portion of the belt tension is directed so as to cause rotation of the tubular shaped belt when trammed around lateral turns thus preventing excessive belt bulging distortion between adjacent belt supports which would inhibit belt transport. Pretension induced into the fabric reinforced flat rubber belt by conventional belt take-up means supports the load conveyed when the belt conveyor is making laterial turns. The carrying and return portions of the belt are supported and formed into a tubular shape by a plurality of shapers positioned along its length. Each shaper is supported from above by a monorail and includes clusters of idler rolles which support the belt. Additional cluster rollers in each shaper permit the belt supporting roller clusters to rotate in response to the belt's operating tension imposed upon the cluster rollers by induced lateral belt friction forces. The freely rotating roller clusters thus permit the belt to twist on lateral curves without damage to itself while precluding escape of the conveyed material by effectively enclosing it in the tube-shaped, inner belt transport length.

  19. Laterally bendable belt conveyor

    DOEpatents

    Peterson, William J.

    1985-01-01

    An endless, laterally flexible and bendable belt conveyor particularly adapted for coal mining applications in facilitating the transport of the extracted coal up- or downslope and around corners in a continuous manner is disclosed. The conveying means includes a flat rubber belt reinforced along the middle portion thereof along which the major portion of the belt tension is directed so as to cause rotation of the tubular shaped belt when trammed around lateral turns thus preventing excessive belt bulging distortion between adjacent belt supports which would inhibit belt transport. Pretension induced into the fabric reinforced flat rubber belt by conventional belt take-up means supports the load conveyed when the belt conveyor is making lateral turns. The carrying and return portions of the belt are supported and formed into a tubular shape by a plurality of shapers positioned along its length. Each shaper is supported from above by a monorail and includes clusters of idler rollers which support the belt. Additional cluster rollers in each shaper permit the belt supporting roller clusters to rotate in response to the belt's operating tension imposed upon the cluster rollers by induced lateral belt friction forces. The freely rotating roller clusters thus permit the belt to twist on lateral curves without damage to itself while precluding escape of the conveyed material by effectively enclosing it in the tube-shaped, inner belt transport length.

  20. Seat belt use and stress in adolescents.

    PubMed

    Schichor, A; Beck, A; Bernstein, B; Crabtree, B

    1990-01-01

    This study explored the association of adolescent seat belt use with psychosocial risk factors in an urban minority population after the enactment of a mandatory seat belt law. Data on seat belt use, family support, feelings of being down, suicidal ideation, substance abuse, sexual activity, school troubles, and problems with the law were obtained from 541 self-report intake forms administered to an adolescent medicine clinic population from 1986 to 1987. Respondents were almost exclusively black and Hispanic; 315 (59%) were females and 222 (41%) males, with a mean age of 15.4. Seat belt use was reported by 249 (46%) and no or intermittent use by 292 (54%). Chi-square and Wilcoxon rank sums tests were used to examine associations between seat belt use and risk factors. Results showed that the group comprised of those reporting no and intermittent seat belt use was significantly more likely to feel down, have decreased home support, have problems with school and the law, have been on probation, and feel that life in general was not going very well. No association was found between seat belt use and cigarette, drug, or alcohol use or sexual activity without contraceptives. Taking into account the lack of observed behavioral information to validate such self-report questionnaires, these data nevertheless point to the nonuse or intermittent use of seat belts as a possible manifestation of a lack of self-care due to feeling down and/or preoccupation with family, school, or societal problems. PMID:2275431

  1. A transect through the Alabama and southwest Georgia Appalachians

    SciTech Connect

    Steltenpohl, M.G. . Dept. of Geology)

    1994-03-01

    A transect across Alabama and southwest Georgia contains several occurrences that appear to be unique and are not accommodated in existing tectonic interpretations of the southern Appalachians. In the foreland, the Alleghanian orogeny was signaled by the Mississippian unconformity, Mississippian shelf collapse and flysch sedimentation followed by deposition of a >3,000 m thick Pennsylvanian molasse wedge. The Pottsville Formation itself is folded and faulted, documenting that deformation continued after Westphalian A deposition into the Late Pennsylvanian. The recent report of Early Mississippian plant fossils from the tectonically overlying, greenschist-facies Talladega slate belt indicates that metamorphism and deformation of these units occurred after ca. 360--352 m.y. and thus resulted from the Alleghanian event. To the south, a post-metamorphic thrust, he Hollins line fault system, emplaced amphibolite-facies eastern Blue Ridge units upon the slate belt. [sup 40]Ar/[sup 39]Ar cooling dates from the eastern Blue Ridge are hornblende ca. 334 Ma and muscovite 329 Ma indicating transport of the already metamorphosed and cooled units during Alleghanian thrusting. [sup 40]Ar/[sup 39]Ar metamorphic cooling dates from the sillimanite-zone rocks of the eastern Blue Ridge, Inner Piedmont, Pine Mountain, and Uchee belts document maintenance of 500 C temperatures from the Carboniferous into the Early Permian, contemporaneous with the Alleghanian orogeny recorded in the foreland and the Talladega slate belt.

  2. Libraries in Alabama: MedlinePlus

    MedlinePlus

    ... this page: https://medlineplus.gov/libraries/alabama.html Libraries in Alabama To use the sharing features on ... JavaScript. Birmingham American Sports Medicine Institute Sports Medicine LIBRARY 833 St. Vincent's Drive Suite 205 Birmingham, AL ...

  3. Belt attachment and system

    DOEpatents

    Schneider, Abraham D.; Davidson, Erick M.

    2016-02-02

    Disclosed herein is a belt assembly including a flexible belt with an improved belt attachment. The belt attachment includes two crossbars spaced along the length of the belt. The crossbars retain bearings that allow predetermined movement in six degrees of freedom. The crossbars are connected by a rigid body that attaches to the bearings. Implements that are attached to the rigid body are simply supported but restrained in pitching rotation.

  4. 33 CFR 117.101 - Alabama River.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Alabama River. 117.101 Section 117.101 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Alabama § 117.101 Alabama River. (a) The...

  5. 33 CFR 117.101 - Alabama River.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Alabama River. 117.101 Section 117.101 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Alabama § 117.101 Alabama River. (a) The...

  6. 33 CFR 117.101 - Alabama River.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Alabama River. 117.101 Section 117.101 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Alabama § 117.101 Alabama River. (a) The...

  7. 33 CFR 117.101 - Alabama River.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Alabama River. 117.101 Section 117.101 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Alabama § 117.101 Alabama River. (a) The...

  8. 33 CFR 117.101 - Alabama River.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Alabama River. 117.101 Section 117.101 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Alabama § 117.101 Alabama River. (a) The...

  9. The Formation and Development of an Ethnic Group: The "Cajuns" of Alabama.

    ERIC Educational Resources Information Center

    Minton, Gary; Griessman, B. Eugene

    There are 4,500 "Cajuns" occupying a rural area in southern Alabama which was once practically isolated from the surrounding society. Local residents regard these "Cajuns" as neither White nor Black. It is generally recognized that they are a recent mixture of several distinct peoples. There is no evidence that these people have a coherent set of…

  10. Conveyor belt plow for ideal belt cleaning

    SciTech Connect

    Michaelsen, W.J.

    1982-05-01

    The accumulation of excess material around the return drum of a conveyor arises from an inefficient belt plow. The frequency with which this problem occurs would indicate a design problem rather than faulty installation or negligent maintenance. The reasons for the poor operation of the plow become obvious after applying basic physical principles. Simple and cheap improvements can be implemented to improve plow performance. To be effective, a plow should be installed either near the tail end, to protect the return drum, or ahead of the automatic belt tensioning device, to prevent spillage from falling onto the take-up pulley. In order to perform well, the scraping blade of the plow must be in continuous contact with the belt across its full width, having contact pressure as uniform as possible. It has been proven, though, that uniform contact pressure cannot be achieved under operating conditions with the standard arrangement shown in Figure 1. There are two solutions to this problem which can be carried out in most mine workshops and help reduce belt downtime. All too often an ineffective plow allows material to be needlessly trapped against the belt, causing excessive wear and, ultimately, tearing the belt. Even with highly experienced belt crews, a short stoppage in the main belt can have serious effects throughout the mine. An efficient plow means a cleaner running belt.

  11. Alabama Counseling Association Journal, 1995.

    ERIC Educational Resources Information Center

    Abbott, Gypsy, Ed.; Elliott, Glenda R., Ed.

    1995-01-01

    Communicating ideas and information that will help counselors to implement the counseling role and develop the profession of counseling is the purpose of this journal. The first issue in volume 21 contains the following articles: "Policies and Procedures for Reporting Child Abuse in Alabama: Considerations for Counselors, Teachers, and School…

  12. Floods of April 1979, Mississippi, Alabama, and Georgia

    USGS Publications Warehouse

    Edelen, G.W.; Wilson, K.V.; Harkins, J.R.; Miller, J.F.; Chin, E.H.

    1986-01-01

    A major storm April 11-13, 1979, following a series of storms in March and April, brought large amounts of rainfall over southeastern United States. Heaviest rain fell over north-central Mississippi and Alabama. A maximum of 21.5 inches was observed at Louisville, 14 SE, Mississippi. Floods in Mississippi and Alabama were the maximum of record at 60 streamflow gaging stations in the Coosa, Alabama, Tombigbee, Chickasawhay, Pearl, and Big Black River basins. On the Pearl River, peak discharges at main stem gaging stations generally approached or exceeded those of the great flood of 1874, and recurrence intervals generally were greater than 100 years. Nine lives were reported lost. Estimated damages totaled nearly $400 million. Seventeen thousand people were driven from their homes in Jackson, Mississippi. This report presents analyses of the meterological settings of the storms, summaries of flood stages and discharges at 221 streamflow gaging stations, stages and contents of 10 reservoirs, flood-crest stages and hydrograph data consisting of gage height, discharge, and accumulated runoff at selected times, at 46 gaging stations, groundwater fluctuations in 11 observation wells, and water salinity and temperature at 22 sites along the Intracoastal Waterway in Mobile Bay. (USGS)

  13. Cyclicity and stacking patterns in Carboniferous strata of the Black Warrior Foreland Basin

    SciTech Connect

    Pashin, J.C.

    1994-09-01

    Cyclicity in Carboniferous stratigraphic successions has long been attributed to tectonism and climate, but the ways these variables interact to determine the architecture of sedimentary basin fills remain a subject of intense debate. Geophysical well logs and cores from the Black Warrior basin were used to test the effects of tectonism and climate on cyclicity and stacking patterns in a foreland-basin setting. The Black Warrior basin formed in Carboniferous time by diachronous tectonic loading of the Alabama continental promontory along the Appalachian-Ouachita juncture. Climatic changes affecting the basin during this time include drift of southeastern North America from the arid southern tradewind belt toward the humid equatorial belt, as well as the onset of a major Gondwana glaciation just prior to the end of the Chesterian. The fill of the Black Warrior basin comprises carbonate and coal-bearing depositional cycles, and the composition, frequency, and stacking patterns of those cycles reflect dynamically interwoven tectonic and climatic factors. Tectonic loading evidently gave rise to flexural movements that determined cycle stacking patterns by controlling spatial and temporal variation of subsidence rate. Evolving tectonic highlands, moreover, fostered a shift from cratonic to orogenic sources of terrigenous elastic sediment, thereby affecting stratal geometry. Climate, by contrast, regulated the composition and frequency of the cycles. The transition from carbonate-bearing cycles with oxidized, calcic paleosols to coal-bearing cycles with reduced, histic paleosols reflects drift of southeastern North America into the humid equatorial belt. Change of average cycle duration from 1.3 m.y. to less than 0.4 m.y. corresponds with the onset of Gondwana glaciation, suggesting significant climatic forcing of sea level variation.

  14. Water use in Alabama, 1995

    USGS Publications Warehouse

    Mooty, Will S.; Richardson, Joanne R.

    1998-01-01

    During 1995, the amount of water withdrawn from ground- and surface- water sources in Alabama was estimated to be about 7,100 million gallons per day. Of this amount, about 6,650 million gallons per day were from surface-water sources and about 445 million gallons per day were from ground-water sources. Total withdrawals in Alabama in 1995 for nine withdrawal categories were as follows: thermoelectric power, 5,200 million gallons per day; public supply, 813 million gallons per day; self-supplied industry, 733 million gallons per day; irrigation, 139 million gallons per day; aquaculture, 93.9 million gallons per day; self-supplied domestic, 61.9 million gallons per day; livestock, 34.9 million gallons per day; mining, 20.0 million gallons per day; and self-supplied commercial, 4.88 million gallons per day. Total withdrawals in Alabama decreased about 12 percent from 1990 to 1995, despite an increase of about 5 percent in the State's total population during the same period. Total withdrawals have increased about 135 percent since 1955, however, because of greater than normal usage for generation of thermoelectric power in 1975, withdrawals peaked in that year.

  15. Reporting on the Holocaust: the view from Jim Crow Alabama.

    PubMed

    Puckett, Dan J

    2011-01-01

    The press in Alabama covered major events taking place in Germany from the rise of Adolf Hitler and the Nazis in 1933 through the Nuremberg Trials in 1946. Journalists in the state provided extensive coverage, and editors did not hesitate to opine on the persecution of the Jews in Europe. Yet, Alabama’s white-run press failed in the end to explain the events as a singularly Jewish tragedy. The state’s black-run press, for its part, used the news of the mass killings of the Jews to warn against the dangers of conceptions of racial superiority—a primary concern for black southerners living in the Jim Crow South.

  16. Reporting on the Holocaust: the view from Jim Crow Alabama.

    PubMed

    Puckett, Dan J

    2011-01-01

    The press in Alabama covered major events taking place in Germany from the rise of Adolf Hitler and the Nazis in 1933 through the Nuremberg Trials in 1946. Journalists in the state provided extensive coverage, and editors did not hesitate to opine on the persecution of the Jews in Europe. Yet, Alabama’s white-run press failed in the end to explain the events as a singularly Jewish tragedy. The state’s black-run press, for its part, used the news of the mass killings of the Jews to warn against the dangers of conceptions of racial superiority—a primary concern for black southerners living in the Jim Crow South. PMID:22073444

  17. Early Black Nursing Schools and Responses of Black Nurses to Their Educational Programs.

    ERIC Educational Resources Information Center

    Sloan, Patricia E.

    1985-01-01

    Traces the history of nursing education for Blacks since the 1880s. Discusses the establishment and activities of the four earliest Black nursing schools: Spelman Seminary Nurse Training School (Atlanta, Georgia), Provident Hospital and Training School (Chicago, Illinois), Hampton (Virginia) Training School for Nurses, and Tuskegee (Alabama)…

  18. Alabama SEP Final Technical Report

    SciTech Connect

    Grimes, Elizabeth M.

    2014-06-30

    Executive Summary In the fall of 2010, the Alabama Department of Economic and Community Affairs (ADECA) launched the Multi-State Model for Catalyzing the National Home Energy Retrofit Market Project (Multi-State Project). This residential energy efficiency pilot program was a collaborative effort among the states of Alabama, Massachusetts, Virginia, and Washington, and was funded by competitive State Energy Program (SEP) awards through the U.S. Department of Energy (DOE). The objective of this project was to catalyze the home energy efficiency retrofit market in select areas within the state of Alabama. To achieve this goal, the project addressed a variety of marketplace elements that did not exist, or were underdeveloped, at the outset of the effort. These included establishing minimum standards and credentials for marketplace suppliers, educating and engaging homeowners on the benefits of energy efficiency and addressing real or perceived financial barriers to investments in whole-home energy efficiency, among others. The anticipated effect of the activities would be increased market demand for retrofits, improved audit to retrofit conversion rates and growth in overall community understanding of energy efficiency. The four-state collaborative was created with the intent of accelerating market transformation by allowing each state to learn from their peers, each of whom possessed different starting points, resources, and strategies for achieving the overall objective. The four partner states engaged the National Association of State Energy Officials (NASEO) to oversee a project steering committee and to manage the project evaluation for all four states. The steering committee, comprised of key program partners, met on a regular basis to provide overall project coordination, guidance, and progress assessment. While there were variances in program design among the states, there were several common elements: use of the Energy Performance Score (EPS) platform; an

  19. Belt conveyor apparatus

    SciTech Connect

    Oakley, D.J.; Bogart, R.L.

    1987-05-05

    A belt conveyor apparatus is described comprising: means defining a conveyance path including a first pulley and at least a second pulley, an endless belt member adapted for continuous travel about the pulleys defining thereby an upper and lower reach, the endless belt member having a lower portion which engages the pulleys and an integral upper portion adapted to receive objects at a first location on the conveyance path and transport the objects to and then discharge the objects at a second location on the conveyance path; and motive means in communication with the means defining a conveyance path, for effecting the travel of the endless belt member about the conveyance path.

  20. Alabama Allied Health Needs Assessment Study.

    ERIC Educational Resources Information Center

    Morris, Libby V.

    This study assessed the supply of and demand for allied health professionals in Alabama, focusing on the relationship between supply and demand in various workplace settings in the context of Alabama's demographics, current educational programs, and projected changes in health care. The health care professions included in the study were all fields…

  1. Alabama Department of Education Quick Facts, 2008

    ERIC Educational Resources Information Center

    Alabama Department of Education, 2009

    2009-01-01

    This brochure presents state statistics; Alabama public schools 2007-08; Alabama State Board of Education members; financial data; public school size and enrollment; transportation; school meals; school personnel, 2007-2008; graduation requirements; student assessment; additional enrollment; and dropouts, 2006-07.

  2. 2008-2009 Alabama Education Report Card

    ERIC Educational Resources Information Center

    Alabama Department of Education, 2010

    2010-01-01

    Year after year, the goal of educators, parents, and concerned citizens throughout Alabama is to provide this state's children with the highest level of quality education possible. The future of Alabama's businesses, industries, commerce, labor force, arts, humanities, and countless other areas are determined by the education that is provided to…

  3. Alabama Public Library Service Annual Report, 1989.

    ERIC Educational Resources Information Center

    Alabama Public Library Service, Montgomery.

    This annual report highlights the accomplishments of the Alabama Public Library Service (APLS) during 1989. Introductory materials include a map of Alabama's Congressional districts, photographs of the executive board of APLS, and comments from the chairman of the executive board and from APLS' director. The following accomplishments are then…

  4. Alabama Public Education at a Glance

    ERIC Educational Resources Information Center

    Rains, Thomas; West, Jill; Mitchell, Andrew

    2014-01-01

    A+ Education Partnership is a statewide, non-partisan, non-profit organization that works to shape policy, improve teaching and learning, and engage communities in ongoing conversations about the best ways to create great schools for every child and build a bright future for Alabama. "Alabama Public Education at a Glance" provides in…

  5. Alabama Education Quick Facts, 2009-2010

    ERIC Educational Resources Information Center

    Alabama Department of Education, 2010

    2010-01-01

    This brochure presents state statistics; Alabama public schools 2009-10; Alabama State Board of Education members; financial data; public school size and enrollment, 2009-10 school year; transportation; school meals; school personnel, 2009-2010; graduation requirements; student assessment; additional enrollment; and dropouts in school year 2008-09.

  6. Alabama Counseling Association Journal, 1998-1999.

    ERIC Educational Resources Information Center

    Magnuson, Sandy, Ed.; Norem, Ken, Ed.

    1999-01-01

    This document consists of the two issues of the "Alabama Counseling Association Journal" that make up volume 24. Articles in Issue 1 include: (1) "Learning Comes in Many Forms" (Holly Forester-Miller); (2) "Legislative, Legal, and Sociological Aspects of Alabama's Mental Health System" (David Gamble; Jamie S. Satcher); (3) "Peer Supervision: A…

  7. Alabama Education Quick Facts: Plan 2020

    ERIC Educational Resources Information Center

    Alabama Department of Education, 2013

    2013-01-01

    This brochure presents state statistics for the following categories; Alabama public schools, 2012-13; Alabama State Board of Education members; financial data, FY 2012; public school size and enrollment, 2012-13 school year; transportation, 2012-13; school meals, 2011-12; school personnel, 2012-13; graduation rates, 2010-11; graduation…

  8. Alabama Public Library Service Annual Report, 1990.

    ERIC Educational Resources Information Center

    Alabama Public Library Service, Montgomery.

    This annual report highlights the accomplishments of the Alabama Public Library Service (APLS) during 1990. Introductory materials include a map of Alabama's Congressional districts, photographs of the executive board of APLS, and comments from the chairman of the executive board and from APLS' director. Accomplishments are reported under the…

  9. AWARE (Alabama Working at Reading Excellence).

    ERIC Educational Resources Information Center

    Alabama Univ., Tuscaloosa. Coll. of Education.

    The selected material from the Right-to-Read Institute consists of: (1) Goals of the Institute and Specific Objectives, (2) Alabama Working at Reading Excellence Program, (3) What is the Right to Read?, (4) Objectives, (5) Activities - Studies, (6) Inventory, (7) Recommendations, (8) Alabama Population Characteristics and (9) Sounds and Light for…

  10. Final Technical Report. Upgrades to Alabama Power Company Hydroelectric Developments

    SciTech Connect

    Crew, James F.; Johnson, Herbie N.

    2015-03-31

    From 2010 to 2014, Alabama Power Company (“Alabama Power”) performed upgrades on four units at three of the hydropower developments it operates in east-central Alabama under licenses issued by the Federal Energy Regulatory Commission (“FERC”). These three hydropower developments are located on the Coosa River in Coosa, Chilton, and Elmore counties in east-central Alabama.

  11. Seat belt restraint system

    NASA Technical Reports Server (NTRS)

    Garavaglia, A.; Matsuhiro, D.

    1972-01-01

    Shoulder-harness and lap-belt restraint system was designed to be worn by individuals of widely different sizes and to permit normal body motion except under sudden deceleration. System is divided into two basic assemblies, lap belt and torso or shoulder harness. Inertia-activated reels immediately lock when seat experiences sudden deceleration.

  12. To Belt or Not To Belt?

    ERIC Educational Resources Information Center

    Vail, Kathleen

    1999-01-01

    The National Highway Traffic Transportation Safety Administration (NHTSA) is in the midst of the first school-bus crash tests in more than 10 years. Its report is expected in June 2000, and those on both sides of the seat-belt debate are waiting to see what NHTSA will recommend on passenger restraints in large school buses. A sidebar lists sources…

  13. Structure, sedimentology, coal quality, and hydrology of the Black Warrior Basin in Alabama: Controls on the occurrence and producibility of coalbed methane. Topical report, August 1, 1987-December 20, 1990

    SciTech Connect

    Pashin, J.C.

    1991-03-01

    Geologic evaluation of critical production parameters in the Black Warrior basin employed an interdisciplinary approach that utilized structural, sedimentologic, coal-quality, hydrologic, completion, and production data. Results indicate that geologic structure affected sedimentation, coalification, hydrogeology, and the ultimate occurrence and producibility of coalbed methane. Geologic trend analysis was used to characterize regional coalbed-methane potential, and results indicate that many parts of the basin have untapped resources. Some highly productive trends coincide with northeast-trending structures that apparently are zones of enhanced fracture permeability. Water-production data indicate that many high-permeability trends exist that are not associated with exceptional coalbed-methane production and that the coal beds are structurally compartmentalized reservoirs. Water-level data indicate that all highly productive coalbed-methane wells occur where reservoir pressure has been lowered significantly. Therefore, highly productive areas apparently represent structural compartments where formation pressure has been lowered enough to facilitate desorption of a large quantity of methane. Results of the research suggest that completion technology and field design can be tailored to specific geologic settings to produce from reservoir compartments that are readily depressurized, thereby optimizing reservoir drainage.

  14. Alabama Power Company HVAC Training Center

    SciTech Connect

    Lovvorn, N.

    1996-06-01

    Alabama Power Company`s (APCo`s) HVAC training Center began in 1986 and serves people from around the country. The staff has a combined field experience of over 75 years. This paper describes the training facility and program.

  15. 76 FR 9700 - Alabama Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-22

    ... Alabama program in the May 20, 1982, Federal Register (47 FR 22030). You can also find later actions..., deletes the language where a license becomes null and void and replaces it with the issuance of...

  16. Alabama Magnet School Races toward Job Market.

    ERIC Educational Resources Information Center

    Jones, Morgan

    2002-01-01

    Describes Alabama's Brewbaker Technology Magnet High School, which was built for only $70 per square foot. Explores the relationship between its school-to-work, collaborative-learning approach and the building's design. (EV)

  17. Lap seat belt injuries.

    PubMed

    Hingston, G R

    1996-08-01

    Over a 4 month period, three patients presented acutely to Whangarei Area Hospital after receiving severe abdominal injuries caused directly by lap seat belts. They were involved in road traffic crashes and were all seated in the middle rear seat of the car. The aim of this paper is to alert people to the injuries that can occur from two point lap belts. To this end, the patients and injuries sustained are described and a review of the literature is presented.

  18. Belt scales user's guide

    SciTech Connect

    Rosenberg, N.I. )

    1993-02-01

    A conveyor-belt scale provides a means of obtaining accurate weights of dry bulk materials without delaying other plant operations. In addition, for many applications a belt scale is the most cost-effective alternative among many choices for a weighing system. But a number of users are not comfortable with the accuracy of their belt scales. In cases of unsatisfactory scale performance, it is often possible to correct problems and achieve the accuracy that was expected. To have a belt scale system that is accurate, precise, and cost effective, practical experience has shown that certain basic requisites must be satisfied. These requisites include matching the scale capability to the needs of the application, selecting durable scale equipment and conveyor idlers, adopting improved conveyor support methods, employing superior scale installation and alignment techniques, and establishing and practicing an effective scale testing and performance monitoring program. The goal of the Belt Scale Users' Guide is to enable utilities to reap the benefits of consistently accurate output from their new or upgraded belt scale installations. Such benefits include eliminating incorrect payments for coal receipts, improving coal pile inventory data, providing better heat rate results to enhance plant efficiency and yield more economical power dispatch, and satisfying regulatory agencies. All these benefits can reduce the cost of power generation.

  19. Belt conveyor apparatus

    DOEpatents

    Oakley, David J.; Bogart, Rex L.

    1987-01-01

    A belt conveyor apparatus according to this invention defines a conveyance path including a first pulley and at least a second pulley. An endless belt member is adapted for continuous travel about the pulleys and comprises a lower portion which engages the pulleys and an integral upper portion adapted to receive objects therein at a first location on said conveyance path and transport the objects to a second location for discharge. The upper belt portion includes an opposed pair of longitudinally disposed crest-like members, biased towards each other in a substantially abutting relationship. The crest-like members define therebetween a continuous, normally biased closed, channel along the upper belt portion. Means are disposed at the first and second locations and operatively associated with the belt member for urging the normally biased together crest-like members apart in order to provide access to the continuous channel whereby objects can be received into, or discharged from the channel. Motors are in communication with the conveyance path for effecting the travel of the endless belt member about the conveyance path. The conveyance path can be configured to include travel through two or more elevations and one or more directional changes in order to convey objects above, below and/or around existing structures.

  20. Alabama DOE/EPSCoR traineeship program. Final report, September 28, 1991--September 28, 1995

    SciTech Connect

    Pruitt, K.M.; April, G.C.

    1995-12-01

    This report covers programmatic accomplishments of the Alabama DOE/EPSCoR Traineeship Program for the period September 28, 1991 to September 29, 1995. The Alabama DOE/EPSCoR Traineeship Program is an integral part of this state`s efforts to address barriers that inhibit the full development and substantial growth of energy-related research at the six major research institutions and at Alabama`s Historically Black Colleges and Universities (HBCUs). To overcome these barriers it was determined that the following actions were needed: Area 1: Strengthening the Research Faculty Base Area 2: Increasing the Number of Outstanding Graduate Students Area 3: Improving the Research Environment Area 4: Developing the Human Resources Base Area 5. Improving the Energy-related Infrastructure, Collaborations and Communications. Although the DOE/EPSCoR Traineeship Grant complements each of the areas listed above, its primary emphasis is the enhancement of opportunities for graduate students. The extent to which this program has met this challenge during the three year funding period constitutes the substance of this report.

  1. Distant Kuiper Belt Objects

    NASA Astrophysics Data System (ADS)

    Allen, R. Lynne; Bernstein, Gary; Malhotra, Renu

    2001-02-01

    Kuiper Belt Object surveys indicate a lack of objects with semi- major axis a⪆50 AU in low eccentricity, low inclination orbits. This presents a problem for the simplest theories of Kuiper Belt evolution, which predict a dense, primordial outer Kuiper Belt. A possible solution is that the outer Belt is very dynamically cold, appearing as a razor-thin plane on the sky. If this disk was inclined only 0.5° from the ecliptic, present surveys could fail to detect it since the deep surveys (limiting magnitude R~26) lack sufficient sky coverage and the shallow surveys (limiting mag R~24.4) lack sufficient depth to see small (radius ⪉130 km) objects beyond 50 AU. If this cold, dense disk were to cross a Mosaic field with a limiting magnitude R=25.8, we would expect to see at least 15 distant KBOs. By observing strategically placed large fields we could detect any cold, dense distant disk inclined at up to 0.7° from the invariable plane. This would place a strong constraint on the location of a cold, dense outer Kuiper Belt.

  2. 75 FR 2896 - Alabama Disaster Number AL-00028

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-19

    ... Only for the State of Alabama (FEMA-1870-DR), dated 12/31/2009. Incident: Severe Storms and Flooding... Private Non-Profit organizations in the State of Alabama, dated 12/31/2009, is hereby amended to...

  3. 2. ALABAMA GATES LOOKING SOUTHEAST ALONG LINED CHANNEL, NOTE CHEMICAL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. ALABAMA GATES LOOKING SOUTHEAST ALONG LINED CHANNEL, NOTE CHEMICAL PURIFICATION TANK IN DISTANCE FOR KEEPING DOWN GROWTH OF ALGAE - Los Angeles Aqueduct, Alabama Gates, Los Angeles, Los Angeles County, CA

  4. 26. STARBOARD PROFILE OF ALABAMA (ALABAMIAN) WITH SAILS SET Original ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    26. STARBOARD PROFILE OF ALABAMA (ALABAMIAN) WITH SAILS SET Original 2-3/4'x2-1/4' photograph taken c. 1930? - Pilot Schooner "Alabama", Moored in harbor at Vineyard Haven, Vineyard Haven, Dukes County, MA

  5. Alabama's Education Report Card, 2011-2012

    ERIC Educational Resources Information Center

    Alabama Department of Education, 2013

    2013-01-01

    Educational progress has been moving in the right direction for several years in Alabama. Now, with the implementation of Alabama's own Plan 2020, an even higher level of accountability for students, teachers, administrators, support systems, and schools/school systems, Alabama is poised to experience unprecedented growth. Add to that, the…

  6. Depositional belts in Nevada during the Famennian

    SciTech Connect

    Coles, K.S. )

    1991-02-01

    Deformed upper Famennian strata near the base of the Roberts Mountains allochthon in Nevada add detail to the paleogeography of the region at the time it was undergoing the transition from the shelf-slope setting of the early Paleozoic to the foreland basin and highland of the Antler orogeny. The uppermost Devonian part of the Pinecone sequence and correlative rocks in central and northeastern Nevada consists of black chert and argillite, commonly with nodular phosphate. Deposition took place in a detritus-starved, oxygen-poor slope or foredeep setting east of the advancing, but still submerged, Roberts Mountains allochthon. The Pinecone is less far-traveled than much of the allochthon as the time interval from deposition to the end of thrust movement and deformation was shorter. The late Famennian saw at least three contrasting belts of deposition in the vicinity of Nevada. First, black shale and micrite of the Leatham member of the Pilot Shale in eastern Nevada and western Utah formed in the deep subtidal/dysaerobic belt described by Sandberg and coworkers. Second, a bathyal belt, in central Nevada to the west of the Pilot, contained black chert and phosphate in a zone of high surface productivity. Also present, but rare, were beds of carbonate detritus with a probable provenance to the east, and olistoliths( ) of quartz sandstone like that known in the approaching Roberts Mountains allochthon to the west. Third, greenstones and chert of the Schoonover sequence, described by E. Miller and co-workers, were being deposited somewhere beyond the allochthon in an oxygenated, oceanic setting.

  7. The Radiation Belt Storm Probes

    NASA Video Gallery

    The Radiation Belt Storm Probe mission (RBSP) will explore the Van Allen Radiation Belts in the Earth's magnetosphere. The charge particles in these regions can be hazardous to both spacecraft and ...

  8. Graptemys pulchra Baur 1893: Alabama Map Turtle

    USGS Publications Warehouse

    Lovich, Jeffrey E.; Godwin, James C.; McCoy, C.J.; Rhodin, A. G. J.; Pritchard, P. C. H.; van Dijk, P. P.; Saumure, R.A.; Buhlmann, K.A.; Iverson, J.B.; Mittermeier, R.A.

    2014-01-01

    The Alabama Map Turtle, Graptemys pulchra (Family Emydidae), is a moderately large riverine species endemic to the Mobile Bay drainage system of Alabama, Georgia, and Mississippi. Sexual size dimorphism is pronounced, with adult females (carapace length [CL] to 273 mm) attaining more than twice the size of adult males (CL to 117 mm). The species is an inhabitant of relatively large, swift creeks and rivers, often with wide sandbars. Stream sections open to the sun and with abundant basking sites in the form of logs and brush are preferred. Six to seven clutches of 4–7 eggs are laid each year on river sandbars. Although the species is locally abundant, populations are threatened by habitat destruction, declines in their prey base, commercial collection, and vandalism. It is listed as a Species of Special Concern in Alabama.

  9. Ground-water program in Alabama

    USGS Publications Warehouse

    LaMoreaux, P.E.

    1955-01-01

    Several recent years of drought have emphasized the importance of Alabama's ground-water supplies, a matter of concern to us all.  So far we have been blessed in Alabama with ample ground-water, although a combination of increased use, waste, pollution, and drought has brought about critical local water shortages.  These problems serve as a fair warning of what lies ahead if we do not take the necessary steps to obtan adequate knowledge of our ground-water resources.

  10. "Living in a Changing Society": A Case Study of the Challenge of Democracy in Segregated Schooling at Alabama State College Laboratory School in the 1950s

    ERIC Educational Resources Information Center

    Pierson, Sharon

    2010-01-01

    This brief paper captures only a glimpse of the faceted experiences of Alabama State College Laboratory School's students, teachers, and administrators during a period of dramatic societal changes. It is a response to the call for more scholarship in the history of Black education during this period and for case studies of schools that…

  11. Labor Relocation Assistance: The Alabama Experience. A Case-Study of the Tuskegee Institute Labor Mobility Demonstration Project, 1965-66 and 1966-67. Final Report.

    ERIC Educational Resources Information Center

    McElroy, Kathleen Mary

    The labor mobility demonstration project attempted to increase the geographic mobility of a population characterized by low previous mobility and low mobility potential--black and white workers, either unemployed or newly trained (Manpower Development Training Act) from central Alabama. The complexity of the recruitment and selection task, and…

  12. New technology N products in alabama

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Because of high fertilizer N prices, growers are interested in using less expensive sources of N and using fertilizer additives to reduce ammonia volatilization losses from urea sources. An experiment on a Lucedale fine sandy loam in Central Alabama (Prattville Research Unit) was conducted in 2007 ...

  13. New technology N products in alabama

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Because of high fertilizer N prices, growers are interested in using less expensive sources of N and using fertilizer additives to reduce ammonia volatilization losses from urea sources. An experiment on a Lucedale fine sandy loam in Central Alabama (Prattville Research Unit) was conducted in 2007 t...

  14. Alabama Public Library Service Annual Report, 1992.

    ERIC Educational Resources Information Center

    Alabama Public Library Service, Montgomery.

    This annual report summarizes activities of the Alabama Public Library Service for the fiscal year 1992. The following general areas are discussed: (1) agency services, including agency restructuring and personnel lay-offs, children's summer library program, the state union list of serials, automated systems, and production of a second edition of…

  15. Implementation of Alabama Resources Information System, ARIS

    NASA Technical Reports Server (NTRS)

    Herring, B. E.

    1978-01-01

    Development of ARIS - Alabama Resources Information System is summarized. Development of data bases, system simplification for user access, and making information available to personnel having a need to use ARIS or in the process of developing ARIS type systems are discussed.

  16. 75 FR 60371 - Alabama Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-30

    ... Register (47 FR 22030). You can also find later actions concerning the Alabama program and program... hearing until 4 p.m., c.d.t. on October 15, 2010. ADDRESSES: You may submit comments, identified by SATS No. AL-075-FOR by any of the following methods: E-mail: swilson@osmre.gov . Include ``SATS No....

  17. 76 FR 9642 - Alabama Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-22

    ... Alabama program in the May 20, 1982, Federal Register (47 FR 22030). You can also find later actions... the proposed amendment in the September 30, 2010, Federal Register (75 FR 60371). In the same document... the racial, gender, geographic, urban/rural and economic diversity of the state. This seven...

  18. Chemical Technician Manpower Survey: State of Alabama.

    ERIC Educational Resources Information Center

    Watkins, Donald; And Others

    The study was undertaken to assess the needs of Alabama's industry for chemical technicians and to determine the kinds and levels of skills required by major employers. Of the 75 organizations responding to the questionnaire with usable data, 62 were private industries, 6 were testing laboratories, and 7 were federal agencies. Generally, the study…

  19. Alabama Kids Count 2002 Data Book.

    ERIC Educational Resources Information Center

    Curtis, Apreill; Bogie, Don

    This Kids Count data book examines statewide trends in well-being of Alabamas children. The statistical portrait is based on 18 indicators in the areas of child health, education, safety, and security: (1) infant mortality rate; (2) low weight births; (3) child health index; (4) births to unmarried teens; (5) first grade retention; (6) school…

  20. Financial Reporting for Alabama Public Universities.

    ERIC Educational Resources Information Center

    Alabama State Commission on Higher Education, Montgomery.

    Guidelines for preparing year-end financial reports are provided for Alabama public university staff to insure that reporting formats produce comparable financial reports and to keep up with recent developments in college accounting and financial reporting. The public institutions comply with two publications issued by the American Institute of…

  1. The University of Alabama's Integrated Science Program.

    ERIC Educational Resources Information Center

    Rainey, Larry; Mitrook, Kim

    This program, supported by the Center for Communication and Educational Technology at the University of Alabama, incorporates the perspectives of biology, earth/space science, chemistry, and physics into an innovative science curriculum for the middle grades. Students are engaged for 20 minutes 3 times a week by an on-air instructor who is doing…

  2. Alabama Public Library Service. Annual Report, 1978.

    ERIC Educational Resources Information Center

    Alabama Public Library Service, Montgomery.

    This report on Alabama public and regional libraries and their services includes brief discussions of the year's state and federal aid, public library development, interlibrary cooperation, library automation, summer reading programs, services for the blind and physically handicapped, planning and research, library services to institutions,…

  3. Continuing Education in Alabama after One Year.

    ERIC Educational Resources Information Center

    Dutton, Donnie; And Others

    Statistical data are presented on the attitudes, opinions, and participation patterns of 291 Alabama public health workers involved during the 1967-68 in statewide professional continuing education programs. Reactions to program components (instructional television, study manuals, group discussion sessions) and specific topics are summarized. Item…

  4. 78 FR 11577 - Alabama Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-19

    ... Alabama program in the May 20, 1982, Federal Register (47 FR 22030). You can also find later actions... initiative. We announced receipt of the proposed amendment in the September 5, 2012, Federal Register (77 FR... competition, herbaceous ground cover on areas planted with woody vegetation or planted to food plots shall...

  5. Exploratory Programs in Alabama Middle Grades Schools.

    ERIC Educational Resources Information Center

    Warren, Louis L.; Allen, Michael G.; McKenna, Beverly

    Many educators believe that middle grades schools have a responsibility to capitalize on the natural curiosity of young adolescents through the use of an exploratory curriculum to help students understand the world in which they live. This study examined the status of middle grades exploratory programs in Alabama. A 22-item questionnaire was sent…

  6. 40 CFR 81.301 - Alabama.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Birmingham area is a maintenance area for the 1-hour NAAQS for purposes of 40 CFR part 51 subpart X. Alabama... affecting § 81.301 see the List of CFR Sections Affected which appears in the Finding Aids section of the... County Choctaw County Clarke County Clay County Cleburne County Coffee County Colbert County...

  7. Significance of selected lineaments in Alabama

    NASA Technical Reports Server (NTRS)

    Drahovzal, J. A.; Neathery, T. L.; Wielchowsky, C. C.

    1974-01-01

    Four lineaments in the Alabama Appalachians that appear on ERTS-1 imagery have been geologically analysed. Two of the lineaments appear to have regional geologic significance, showing relationships to structural and stratigraphic frameworks, water and mineral resources, geophysical anomalies, and seismicity. The other two lineaments are of local geologic significance, but, nevertheless, have important environmental implications.

  8. Alabama Public Library Service Annual Report, 1995.

    ERIC Educational Resources Information Center

    Alabama Public Library Service, Montgomery.

    This annual report summarizes activities of the Alabama Public Library Service (APLS) for the fiscal year 1995. The APLS is charged with improving library services throughout the state to ensure that all citizens have access to quality library and information services. During fiscal year 1995, major building renovations were completed with the…

  9. Alabama Kids Count 2001 Data Book.

    ERIC Educational Resources Information Center

    Curtis, Apreill; Bogie, Don

    This Kids Count data book examines statewide trends in well-being for Alabama's children. The statistical portrait is based on 17 indicators in the areas of health, education, safety, and security. The indicators are: (1) infant mortality rate; (2) low weight births; (3) child health index; (4) births to unmarried teens; (5) first grade retention;…

  10. Alabama Counseling Association Journal, 1997-1998.

    ERIC Educational Resources Information Center

    Magnuson, Sandy, Ed.; Norem, Ken, Ed.

    1998-01-01

    This document consists of the two issues of the "Alabama Counseling Association Journal" published during 1997. The focus of the journal is on communicating ideas and information that will help counselors to implement the counseling role and develop the profession of counseling. The following articles are contained in issue 1: "Management and…

  11. The levantine amber belt

    NASA Astrophysics Data System (ADS)

    Nissenbaum, A.; Horowitz, A.

    1992-02-01

    Amber, a fossil resin, is found in Early Cretaceous sanstones and fine clastics in Lebanon, Jordan, and Israel. The term "Levantine amber belt" is coined for this amber-containing sediment belt. The amber occurs as small nodules of various colors and frequently contains inclusions of macro- and microorganisms. The Lebanese amber contains Lepidoptera and the amber from southern Israel is rich in fungal remains. The source of the amber, based on geochemical and palynological evidence, is assumed to be from a conifer belonging to the Araucariaceae. The resins were produced by trees growing in a tropical near shore environment. The amber was transported into small swamps and was preserved there together with lignite. Later reworking of those deposits resulted in redeposition of the amber in oxidized sandstones.

  12. Metamorphic belts of Anatolia

    NASA Astrophysics Data System (ADS)

    Oberhänsli, Roland; Prouteau, Amaury; Candan, Osman; Bousquet, Romain

    2015-04-01

    Investigating metamorphic rocks from high-pressure/low-temperature (HP/LT) belts that formed during the closure of several oceanic branches, building up the present Anatolia continental micro-plate gives insight to the palaeogeography of the Neotethys Ocean in Anatolia. Two coherent HP/LT metamorphic belts, the Tavşanlı Zone (distal Gondwana margin) and the Ören-Afyon-Bolkardağ Zone (proximal Gondwana margin), parallel their non-metamorphosed equivalent (the Tauride Carbonate Platform) from the Aegean coast in NW Anatolia to southern Central Anatolia. P-T conditions and timing of metamorphism in the Ören-Afyon-Bolkardağ Zone (>70?-65 Ma; 0.8-1.2 GPa/330-420°C) contrast those published for the overlying Tavşanlı Zone (88-78 Ma; 2.4 GPa/500 °C). These belts trace the southern Neotethys suture connecting the Vardar suture in the Hellenides to the Inner Tauride suture along the southern border of the Kirşehir Complex in Central Anatolia. Eastwards, these belts are capped by the Oligo-Miocene Sivas Basin. Another HP/LT metamorphic belt, in the Alanya and Bitlis regions, outlines the southern flank of the Tauride Carbonate Platform. In the Alanya Nappes, south of the Taurides, eclogites and blueschists yielded metamorphic ages around 82-80 Ma (zircon U-Pb and phengite Ar-Ar data). The Alanya-Bitlis HP belt testifies an additional suture not comparable to the northerly Tavşanlı and Ören-Afyon belts, thus implying an additional oceanic branch of the Neotethys. The most likely eastern lateral continuation of this HP belt is the Bitlis Massif, in SE Turkey. There, eclogites (1.9-2.4 GPa/480-540°C) occur within calc-arenitic meta-sediments and in gneisses of the metamorphic (Barrovian-type) basement. Zircon U-Pb ages revealed 84.4-82.4 Ma for peak metamorphism. Carpholite-bearing HP/LT metasediments representing the stratigraphic cover of the Bitlis Massif underwent 0.8-1.2 GPa/340-400°C at 79-74 Ma (Ar-Ar on white mica). These conditions compares to the Tav

  13. Kuiper Belt Objects (Invited)

    NASA Astrophysics Data System (ADS)

    Tegler, S. C.; Romanishin, W.

    1999-09-01

    The Kuiper belt represents an exciting, new frontier in solar system research. About 200 Kuiper belt objects (KBOs) with diameters larger than 100 km are known to exist between 30 and 50 AU from the Sun. Surveys indicate that there may be as many as 100,000 KBOs larger than 100 km and perhaps billions of KBOs larger than 1 km between 30 and 50 AU. Although the total mass in these bodies is perhaps a few tenths of an Earth mass, accretion calculations indicate that the primordial Kuiper belt must have contained 10 to 30 Earth masses of material between 30 and 50 AU in order to explain the growth of large KBOs and the Pluto and Charon system in the 100 million years before the onset of the disruptive influence of Neptune. Once Neptune reached a fraction of its current mass, dynamical studies indicate that a combination of erosional collisions and mean motion and secular resonances sculpted the belt into its present day mass and structure. The influence of the resonances can be seen in the belt today as about one-third of the known KBOs are in a stable 2:3 mean motion resonance with Neptune, i.e. eccentric and inclined orbits, that approach or cross the orbit of Neptune, and semi-major axes, a, about 39.4 AU. Many KBOs with a > 42 AU are sufficiently far from Neptune that they are on stable, low inclination, low eccentricity, non-resonant orbits. A combination of resonances and disruptive collisions continue to deplete the Kuiper belt today as they inject KBOs or collision fragments inward into the solar system as Centaur objects and Jupiter family comets. Physical studies of KBOs are in their infancy. Perhaps one of the most surprising results is the observation that KBO colors and hence their surface compositions divide neatly into a grey and an extraordinarily red population. The red population suggests some surfaces are rich in complex carbon-bearing molecules. The colors exhibit no trend with resonant or non-resonant orbits or object size and suggest that

  14. Owning the Journey: Using Collaborative Revisions of Little Red Riding Hood in Teaching Introduction to Literature at a Historically Black University

    ERIC Educational Resources Information Center

    Scott, Pauline

    2012-01-01

    Design and implementation of a collaborative course project, using Little Red Riding Hood (LRRH) to teach and discuss the concepts of orality, cultural legacy, archetypes, adaptation/appropriation, and social criticism in an Introduction to Literature course at Historically Black Alabama State University in Montgomery, Alabama. The student groups…

  15. Associations between Self-Reported Gastrointestinal Illness and Water System Characteristics in Community Water Supplies in Rural Alabama: A Cross-Sectional Study

    PubMed Central

    Stauber, Christine E.; Wedgworth, Jessica C.; Johnson, Pauline; Olson, Julie B.; Ayers, Tracy; Elliott, Mark; Brown, Joe

    2016-01-01

    Background Community water supplies in underserved areas of the United States may be associated with increased microbiological contamination and risk of gastrointestinal disease. Microbial and health risks affecting such systems have not been systematically characterized outside outbreak investigations. The objective of the study was to evaluate associations between self-reported gastrointestinal illnesses (GII) and household-level water supply characteristics. Methods We conducted a cross-sectional study of water quality, water supply characteristics, and GII in 906 households served by 14 small and medium-sized community water supplies in Alabama’s underserved Black Belt region. Results We identified associations between respondent-reported water supply interruption and any symptoms of GII (adjusted odds ratio (aOR): 3.01, 95% confidence interval (CI) = 1.65–5.49), as well as low water pressure and any symptoms of GII (aOR: 4.51, 95% CI = 2.55–7.97). We also identified associations between measured water quality such as lack of total chlorine and any symptoms of GII (aOR: 5.73, 95% CI = 1.09–30.1), and detection of E. coli in water samples and increased reports of vomiting (aOR: 5.01, 95% CI = 1.62–15.52) or diarrhea (aOR: 7.75, 95% CI = 2.06–29.15). Conclusions Increased self-reported GII was associated with key water system characteristics as measured at the point of sampling in a cross-sectional study of small and medium water systems in rural Alabama in 2012 suggesting that these water supplies can contribute to endemic gastro-intestinal disease risks. Future studies should focus on further characterizing and managing microbial risks in systems facing similar challenges. PMID:26820849

  16. Multiple zone coal degasification potential in the Warrior coal field of Alabama

    SciTech Connect

    Graves, S.L.; Beavers, W.M.; Patton, A.

    1982-01-01

    The Upper Pottsville formation in the Warrior Coal Field of Alabama has six recognized groups of bituminous coal seams. Three of these groups, the Pratt, Mary Lee, and Black Creek consist of seams containing commercially significant quantities of methane. In parts of the Warrior Coal Field, where all three groups can be penetrated in one vertical borehole, the potential production from multiple zone completion wells can result in commercially profitable wells. Various open hole and through the casing completion procedures are being applied resulting in successful methane production from these multiple zone coal gas wells.

  17. Lap belt injuries in children.

    PubMed

    McGrath, N; Fitzpatrick, P; Okafor, I; Ryan, S; Hensey, O; Nicholson, A J

    2010-01-01

    The use of adult seat belts without booster seats in young children may lead to severe abdominal, lumbar or cervical spine and head and neck injuries. We describe four characteristic cases of lap belt injuries presenting to a tertiary children's hospital over the past year in addition to a review of the current literature. These four cases of spinal cord injury, resulting in significant long-term morbidity in the two survivors and death in one child, arose as a result of lap belt injury. These complex injuries are caused by rapid deceleration characteristic of high impact crashes, resulting in sudden flexion of the upper body around the fixed lap belt, and consequent compression of the abdominal viscera between the lap belt and spine. This report highlights the dangers of using lap belts only without shoulder straps. Age-appropriate child restraint in cars will prevent these injuries.

  18. Cenozoic intracontinental deformation of the Kopeh Dagh Belt, Northeastern Iran

    NASA Astrophysics Data System (ADS)

    Chu, Yang; Wan, Bo; Chen, Ling; Talebian, Morteza

    2016-04-01

    arc magmatism. During the Jurassic to Eocene rifting, this belt acted as the southern boundary of the Amu Darya Basin with normal faulting, which is also widespread in the South Caspian Sea and the Black Sea. Moreover, such an extended area became a relatively weak zone within the Eurasian Plate, and could be easily reworked. Because of the collision in the Zagros Belt, the intracontinental compression commenced as early as Late Eocene to Early Oligocene, which is interpreted as tectonic inversion along this weak zone. The western zone of the Kopeh Dagh Belt was also affected by southerly indentation/extrusion of the South Caspian block since middle Miocene, possibly resulting in the different deformation patterns between the western and eastern zones.

  19. 77 FR 124 - Biological Processors of Alabama; Decatur, Morgan County, AL; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-03

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Biological Processors of Alabama; Decatur, Morgan County, AL; Notice of Settlement AGENCY... Biological Processors of Alabama Superfund Site located in Decatur, Morgan County, Alabama. DATES: The...

  20. SLH Timing Belt Powertrain

    SciTech Connect

    Schneider, Abe

    2014-04-09

    The main goal of this proposal was to develop and test a novel powertrain solution for the SLH hydroEngine, a low-cost, efficient low-head hydropower technology. Nearly two-thirds of U.S. renewable electricity is produced by hydropower (EIA 2010). According to the U.S. Department of Energy; this amount could be increased by 50% with small hydropower plants, often using already-existing dams (Hall 2004). There are more than 80,000 existing dams, and of these, less than 4% generate power (Blankinship 2009). In addition, there are over 800 irrigation districts in the U.S., many with multiple, non-power, low-head drops. These existing, non-power dams and irrigation drops could be retrofitted to produce distributed, baseload, renewable energy with appropriate technology. The problem is that most existing dams are low-head, or less than 30 feet in height (Ragon 2009). Only about 2% of the available low-head hydropower resource in the U.S. has been developed, leaving more than 70 GW of annual mean potential low-head capacity untapped (Hall 2004). Natel Energy, Inc. is developing a low-head hydropower turbine that operates efficiently at heads less than 6 meters and is cost-effective for deployment across multiple low-head structures. Because of the unique racetrack-like path taken by the prime-movers in the SLH, a flexible powertrain is required. Historically, the only viable technological solution was roller chain. Despite the having the ability to easily attach blades, roller chain is characterized by significant drawbacks, including high cost, wear, and vibration from chordal action. Advanced carbon- fiber-reinforced timing belts have been recently developed which, coupled with a novel belt attachment system developed by Natel Energy, result in a large reduction in moving parts, reduced mass and cost, and elimination of chordal action for increased fatigue life. The work done in this project affirmatively addressed each of the following 3 major uncertainties concerning

  1. Assessment of undiscovered carboniferous coal-bed gas resources of the Appalachian Basin and Black Warrior Basin Provinces, 2002

    SciTech Connect

    Milici, R.C.; Hatch, J.R.

    2004-09-15

    Coalbed methane (CBM) occurs in coal beds of Mississippian and Pennsylvanian (Carboniferous) age in the Appalachian basin, which extends almost continuously from New York to Alabama. In general, the basin includes three structural subbasins: the Dunkard basin in Pennsylvania, Ohio, and northern West Virginia; the Pocahontas basin in southern West Virginia, eastern Kentucky, and southwestern Virginia; and the Black Warrior basin in Alabama and Mississippi. For assessment purposes, the Appalachian basin was divided into two assessment provinces: the Appalachian Basin Province from New York to Alabama, and the Black Warrior Basin Province in Alabama and Mississippi. By far, most of the coalbed methane produced in the entire Appalachian basin has come from the Black Warrior Basin Province. 8 refs., 1 fig., 1 tab.

  2. COMPUTATION OF UNSTEADY FLOWS IN THE ALABAMA RIVER.

    USGS Publications Warehouse

    Jeffcoat, Hillary H.; Jennings, Marshall E.

    1987-01-01

    An application is described of the branch-network flow model, BRANCH, to the upper Alabama River system in central Alabama. The model is used to simulate one-dimensional unsteady flows and water surface elevations in approximately 60 river miles of the Alabama River system. Preliminary calibration was made using 72 hours of observed data. Simulated discharges are about 10 percent lower than observed discharges at higher discharge rates and computer flows lag observed flows by about 30 minutes.

  3. Georgia/Alabama Regional Seismographic Network

    SciTech Connect

    Long, L.T. . School of Earth and Atmospheric Sciences)

    1990-11-01

    Data from the Georgia/Alabama network have contributed to a better understanding of the seismicity in the Southeast. Based on these data, a new theory explaining intraplate earthquakes was developed. The theory predicts that a decrease in strength of the lower crust (e.g. through a change in the fluid regime) leads to weakening and deformation of the stress channel in the mid-crustal zone. The weakening and stress concentration may lead to major earthquakes. Earthquake focal mechanisms in southeastern Tennessee are consistent with such a model. Conclusions reached from this and other studies suggest that major earthquakes have happened or could happen in southeastern Tennessee. Earthquakes in the Piedmont are of a different type, being mostly shallow, consistent with failure along joints and predominantly associated with reservoir impoundment. This mechanism may leave an upper magnitude limit of 5.7. In Alabama, except near southeastern Tennessee, the seismicity is largely induced by coal mine collapses. 3 figs.

  4. Development of Alabama Resources Information System (ARIS)

    NASA Technical Reports Server (NTRS)

    Herring, B. E.; Vachon, R. I.

    1976-01-01

    A formal, organized set of information concerning the development status of the Alabama Resources Information System (ARIS) as of September 1976 is provided. A series of computer source language programs, and flow charts related to each of the computer programs to provide greater ease in performing future change are presented. Listings of the variable names, and their meanings, used in the various source code programs, and copies of the various user manuals which were prepared through this time are given.

  5. Paleoenvironmental analysis of the lower Oligocene Mint Spring and Marianna Formations across Mississippi and southwestern Alabama

    SciTech Connect

    Pettway, W.C.; Dunn, D.A. )

    1990-09-01

    Examination of calcareous nannoplankton floras from the Mint Spring Formation and the Marianna Limestone indicates that these formations are diachronous along their outcrop belt in Mississippi and southwest Alabama. In east-central Mississippi and Alabama, these strata correlate to the Ericsonia subdisticha Zone (NP21), while in west-central Mississippi they contain nannofossils of the younger Helicopontosphaera reticulata Zone (NP22). Quantitative species abundance data for samples from 12 outcrops were subjected to R-mode and Q-mode factor analysis, and to discriminant analysis. These multivariate techniques reveal that the Mint Spring Formation was deposited in a shallow-water, nearshore inner-shelf environment, while normal pelagic sedimentation resulted in the Marianna Limestone being deposited as a carbonate shelf across east-central Mississippi and southwest Alabama. In west-central Mississippi, these strata were less affected by the transgression of northern Gulf waters in the early Oligocene, as indicated by higher abundances of shallow-water species within these formations. Based on discriminant analysis, the Mint Spring Formation and the Marianna Limestone reflect similar paleoenvironments in western Mississippi, with the uppermost Mint Spring samples near the formational contact containing nannofossil species assemblages that are indistinguishable from the nannofossil assemblages from the lowermost Marianna samples immediately above the contact. Both these units were deposited during the first half of sea-level cycle TA4.4, and based on relatively constant species abundances throughout the extent of both formations, the Mint Spring Formation and the Marianna Limestone appear to have been deposited as part of a single continuous transgression.

  6. Hydrologic characterization of the unconfined aquifer at the University of Alabama Student Recreation Center, Tuscaloosa, Alabama

    SciTech Connect

    Hall, S.H.; Newcomer, D.R.

    1992-02-01

    Seasonal thermal energy storage (STES) involves storing thermal energy such as winter chill, summer heat, and industrial waste heat for future use in heat and/or cooling buildings or for industrial processes. Widespread development and implementation of STES would significantly reduce the need to generate primary energy in the United States. Recent data indicate that STES is technically suitable for providing 5% to 10% of the nation's energy, with major contributions in the commercial and industrial sectors and in district heating and cooling applications. This report describes aquifer characterization at the University of Alabama Student Recreation Center in Tuscaloosa, Alabama. The purpose of the testing is to provide design data for the University's use in modifying and expanding an existing ATES well field. The aquifer characterization work was conducted by the Pacific Northwest Laboratory (Seasonal Thermal Energy Storage Program) in cooperation with the University of Alabama as part of efforts to assess the use of chill ATES for space cooling.

  7. Gould Belt Origin

    NASA Astrophysics Data System (ADS)

    Rivera, Leticia; Loinard, Laurent; Dzib, Sergio

    2013-07-01

    Using archive VLA data and recent observations on the Karl G. Jansky Very Large Array it is worked on a semi-automatic python/CASA code to select, reduce and plot several young stars belonging to the Ophiuchus core. This code mean to help to select observations made along the 30 years of the VLA done in the selected area with the wide configurations A and B, and in the X and C band, to determine their position and compare it with the most recent ones. In this way it is possible to determinate their proper motion with very high precision. It is presented the phases of the process and our first results worked on three well know stars: S1, DoAr 21 and VLA1623. This is the tip of a bigger work that includes Taurus molecular cloud and other important recent star formation regions belonging to the Gould Belt. Our goal is to support the most suitable among several theories about Gould Belt origin or provide a new one taking in count the dynamics of those regions.

  8. Arthrophycus in the Silurian of Alabama (USA) and the problem of compound trace fossils

    USGS Publications Warehouse

    Rindsberg, A.K.; Martin, A.J.

    2003-01-01

    Arthrophycus brongniartii (Harlan, 1832) is common in marginal-marine deposits in the Silurian Red Mountain Formation of Alabama. The ichnospecies, the second to be named in North America, is revived and emended after long disuse. Transitional forms to Rusophycus isp. and other morphologic evidence indicate that the maker of Arthrophycus was an arthropod, perhaps a trinucleine (raphiophorid?) trilobite. Interconnection of Arthrophycus and Nereites biserialis, as well as intergradation of Arthrophycus with Cruziana aff. quadrata, Phycodes flabellum, and Asterosoma ludwigae, indicate that these Red Mountain trace fossils were made by the same species of arthropod. Possible relationships with Arthrophycus alleghaniensis (Harlan, 1831) in the Silurian belt from Ontario to Tennessee are also explored. Ichnofamily Arthrophycidae Schimper, 1879 is emended. The ichnofamily is interpreted as chiefly the work of arthropods. Arthrophycus and other trace fossils from the Silurian of Alabama constitute a test case to build criteria for recognizing the members of complexes of trace fossils. In general, criteria such as interconnection of different forms, intergradation among unconnected forms, similarity of size, similarity of morphologic elements, and co-occurrence should be examined in order to determine the biologic and ethologic interrelationships of trace fossils. ?? 2003 Elsevier Science B.V. All rights reserved.

  9. Environmental setting and water-quality issues of the Mobile River Basin, Alabama, Georgia, Mississippi, and Tennessee

    USGS Publications Warehouse

    Johnson, Gregory C.; Kidd, Robert E.; Journey, Celeste A.; Zappia, Humbert; Atkins, J. Brian

    2002-01-01

    wheat), and pasture land accounts for about 26 percent of the study unit. Agricultural land use is concentrated along the Black Prairie Belt district of the Coastal Plain. Urban areas account for only 3 percent of the total land use; however, the areal extent of the metropolitan statistical areas (MSA) may indicate more urban influences. The MSAs include urban areas outside of the city boundaries and can include adjacent counties. Seven MSAs are delineated in the Mobile River Basin, including Montgomery, Mobile, Tuscaloosa, Birmingham, Gadsden, Anniston, and Atlanta. The total population for the Mobile River Basin was about 3,673,100 in 1990. State water-quality agencies have identified numerous causes and sources of water-body impairment in the Mobile River Basin. In 1996, organic enrichment, dissolved oxygen depletion, elevated nutrient concentrations, and siltation were the most frequently cited causes of impairment, affecting the greatest number of river miles. Bacteria, acidic pH, and elevated metal concentrations also were identified as causes of impairment. The sources for impairment varied among river basins, were largely a function of land use, and were attributed primarily to municipal and industrial sources, mining, and agricultural activities.

  10. Geography of the asteroid belt

    NASA Technical Reports Server (NTRS)

    Zellner, B. H.

    1978-01-01

    The CSM classification serves as the starting point on the geography of the asteroid belt. Raw data on asteroid types are corrected for observational biases (against dark objects, for instance) to derive the distribution of types throughout the belt. Recent work on family members indicates that dynamical families have a true physical relationship, presumably indicating common origin in the breakup of a parent asteroid.

  11. Teaching Science: Seat Belt Science.

    ERIC Educational Resources Information Center

    Leyden, Michael B.

    1994-01-01

    Describes activities that will help students understand how car seat belts work, the limited reaction time available to passengers in an automobile accident, and the force of impact in a car collision. These activities will provide students with hands-on experiences that demonstrate the importance of always wearing seat belts while in an…

  12. Physics and Automobile Safety Belts.

    ERIC Educational Resources Information Center

    Kortman, Peter; Witt, C. Edwin

    This collection of problems and experiments related to automobile safety belt usage is intended to serve as a supplement to a standard physics course. Its purpose is to convince the students that the use of safety belts to prevent injury or death is firmly supported by the considerations of physical quantities and laws which apply in a collision…

  13. Advanced Coal Liquefaction Research and Development Facility, Wilsonville, Alabama

    SciTech Connect

    Not Available

    1992-09-01

    This report presents the results of Run 262 performed at the Advanced Coal Liquefaction R D Facility in Wilsonville, Alabama. The run started on July 10, 1991 and continued until September 30, 1991, operating in the Close-Coupled Integrated Two-Stage Liquefaction mode processing Black Thunder Mine subbituminous coal (Wyodak-Anderson seam from Wyoming Powder River Basin). A dispersed molybdenum catalyst was evaluated for its performance. The effect of the dispersed catalyst on eliminating solids buildup was also evaluated. Half volume reactors were used with supported Criterion 324 1/16'' catalyst in the second stage at a catalyst replacement rate of 3 lb/ton of MF coal. The hybrid dispersed plus supported catalyst system was tested for the effect of space velocity, second stage temperature, and molybdenum concentration. The supported catalyst was removed from the second stage for one test period to see the performance of slurry reactors. Iron oxide was used as slurry catalyst at a rate of 2 wt % MF coal throughout the run (dimethyl disulfide (DMDS) was used as the sulfiding agent). The close-coupled reactor unit was on-stream for 1271.2 hours for an on-stream factor of 89.8% and the ROSE-SR unit was on-feed for 1101.6 hours for an on-stream factor of 90.3% for the entire run.

  14. Prevalence of encysted Toxoplasma gondii in raptors from Alabama.

    PubMed

    Lindsay, D S; Smith, P C; Hoerr, F J; Blagburn, B L

    1993-12-01

    Little is known about the prevalence of encysted Toxoplasma gondii in wild birds. We examined the hearts and breast muscles from 101 raptors for encysted T. gondii. All of the raptors had been submitted for necropsy to the State Veterinary Diagnostic Laboratory, Auburn, Alabama. Tissues were digested in acid-pepsin solution and inoculated into groups of 3-5 laboratory mice. Toxoplasma gondii was isolated from 27 of 101 (26.7%) raptors: 8 of 12 (66.7%) red-shouldered hawks (Buteo lineatus), 13 of 27 (41.1%) red-tailed hawks (Buteo jamaicensis), 1 of 4 (25%) Cooper's hawks (Accipiter cooperi), 1 of 5 (20%) great horned owls (Bubo virginianus), 4 of 15 (26.7%) barred owls (Strix varia), and 1 of 3 (33.3%) kestrels (Falco sparverius). Toxoplasma gondii was not isolated from 3 broad-winged hawks (Buteo platypterus), 3 sharp-shinned hawks (Accipiter striatus), 6 barn owls (Tyto alba), 9 screech owls (Asio otus), a Mississippi kite (Ictinia misisippiensis), 2 golden eagles (Aquila chrysaetos), a bald eagle (Haliaeetus leucocephalus), 4 ospreys (Pandion haliaetus), 4 turkey vultures (Cathartes aura), or 2 black vultures (Coragyps atratus). No significant difference (P > 0.05) in prevalence was detected based on sex using chi-square analysis. Chi-square analysis of the data demonstrated that adult raptors had encysted stages of T. gondii significantly (P < 0.05) more often than did immature raptors. PMID:8277379

  15. Prospective Black Teachers and the Closing Door: Strategies for Entry.

    ERIC Educational Resources Information Center

    Davis, Melvin, Ed.; And Others

    The following papers are presented in this publication: (1) "The Technology of Teacher-Competency Testing" (Cordell Wynn); (2) "The Black Public School Teacher: Alabama's Endangered Species" (Charlena Bray); (3) "Early Identification and Preparation for Successful Entry into Teacher Education Programs" (M. Carolyn Thomas and Kathleen P. Tyler);…

  16. Alabama's Education Report Card, 2009-2010

    ERIC Educational Resources Information Center

    Alabama Department of Education, 2011

    2011-01-01

    In a more consistent and viable manner than ever before, education in Alabama is moving toward its ultimate goal of providing every student with a quality education, thereby preparing them for work, college, and life after high school. Alabama's graduation rates from 2002 to 2008 increased significantly, tripling the national average increase…

  17. 76 FR 77995 - Southcross Alabama Pipeline LLC; Notice of Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Southcross Alabama Pipeline LLC; Notice of Filing Take notice that on December 7, 2011, Southcross Alabama Pipeline LLC (SAP) submitted a revised Statement of...

  18. The Alabama High School Graduation Examination Experience: Technical Concerns.

    ERIC Educational Resources Information Center

    Lockwood, Robert E.

    A technical advisory committee assisted the Alabama State Department of Education in establishing passing scores and equating test forms of the Alabama High School Graduation Examination (AHSGE). The committee examined four methods of setting cutting scores: (1) Jensen's theoretical method--probability theory is used to set standards that are…

  19. Aeromonas hydrophila in 2010: Characteristics of Alabama outbreaks

    Technology Transfer Automated Retrieval System (TEKTRAN)

    For a second year, epidemics associated with a virulent strain of Aeromonas hydrophila resulted in losses of hundreds of thousands of pounds of market size Alabama (AL) catfish. During this period, the Alabama Fish Farming Center diagnosed outbreaks of this strain of A. hydrophila on 25% (28/113) o...

  20. Alabama's Education Report Card 2010-11

    ERIC Educational Resources Information Center

    Alabama Department of Education, 2012

    2012-01-01

    Public education in Alabama is moving in the right direction and is poised to be a national model for the college and career readiness of its students. Through some of the most challenging financial circumstances, public education in Alabama has continued to show great promise in many areas, including reading, math, and science. The success of…

  1. 14. ALABAMA, SUMTER CO., EPES RAILROAD BRIDGE Southern RR at ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    14. ALABAMA, SUMTER CO., EPES RAILROAD BRIDGE Southern RR at Epes Alabama Great Southern RR bridge. View from S. Copy of photo taken in 1922 by Jack Donnell, Columbus, Ms. Sarcone Photography, Columbus, Ms., Sep 1978. - Bridges of the Upper Tombigbee River Valley, Cochrane, Pickens County, AL

  2. 76 FR 32982 - Alabama; Emergency and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-07

    ... SECURITY Federal Emergency Management Agency Alabama; Emergency and Related Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: This is a notice of the Presidential declaration of an emergency for the State of Alabama (FEMA-3319-EM), dated April 27, 2011, and...

  3. Alabama Commission on Higher Education. Occasional Papers on Higher Education.

    ERIC Educational Resources Information Center

    Alabama State Commission on Higher Education, Montgomery.

    Two papers on the funding formula of the Alabama Commission for Higher Education are presented. The first paper, by John F. Porter, Jr., "The Origins and Evolutions of the Funding Formula Model Utilized by the Alabama Commission on Higher Education, 1973-82," presents the historical antecedents for the existing formula elements and notes…

  4. Alabama Linkage: An Innovative Higher Education Consortium Maximizing Statewide Resources.

    ERIC Educational Resources Information Center

    Joiner, Charles L.; And Others

    In the late 1960's and early 1970's, attracting physicians to areas of rural Alabama was virtually impossible because of the lack of professional health care workers available to become part of the necessary health care team. To address this problem, the University of Alabama (UA) adopted a plan to create a consortium of higher education…

  5. Trends in Tobacco Use by Alabama Youth (1995-1999).

    ERIC Educational Resources Information Center

    Sun, Feng; Bruess, Clint

    To examine changes in tobacco use among high school students in Alabama from 1995 to 1999, Alabama Youth Risk Behavior Surveillance System (YRBS) survey data were analyzed. The survey has been used since 1990 to examine the health practices of adolescents and to monitor priority health-risk behaviors that contribute to the leading causes of…

  6. Inservice Education at a Distance: A Rural Consortium in Alabama

    ERIC Educational Resources Information Center

    Addleton, Robert L.; Edmonds, Charles; Gamble, Lanny; Watkins, J. Foster

    1983-01-01

    The articles describes the efforts of seven rural systems in northeast Alabama to respond in a cooperative manner to new initiatives from the State Department of Education to improve their inservice/staff development programs. The University of Alabama, primarily through its Gadsden Center, provided professional support and coordinating…

  7. A Study of School Size among Alabama's Public High Schools

    ERIC Educational Resources Information Center

    Lindahl, Ronald A.; Cain, Patrick M., Sr.

    2012-01-01

    The purpose of this study was to examine the relationship between the size of Alabama's public high schools, selected school quality and financial indicators, and their students' performance on standardized exams. When the socioeconomic level of the student bodies is held constant, the size of high schools in Alabama has relatively little…

  8. Alabama University Professor's View of the Birmingham Bombing Trial.

    ERIC Educational Resources Information Center

    Journal of Blacks in Higher Education, 2001

    2001-01-01

    Presents the views of Alabama university scholars regarding the historical significance of the 2001 trial of Thomas Blanton for his role in the Ku Klux Klan bombing of the Sixteenth Street Baptist church in Birmingham, Alabama thet killed four girls. Their discussions note the need to examine the American judicial system, the weak case against Mr.…

  9. Phorid Flies in Alabama: A tale of two species

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Two species of phorid fly have been released at 11 sites in Alabama and have been recovered from 9 sites. Pseudacteon tricuspis Borgmeier (Diptera: Phoridae) was released in South Alabama in populations of the red imported fire ant, Solenopsis invicta Buren (Hymenoptera: Formicidae), and Pseudacteon...

  10. 23. VIEW FROM STARBOARD BOW OF ALABAMA AS 'ALABAMIAN.' Uncopyrighted ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    23. VIEW FROM STARBOARD BOW OF ALABAMA AS 'ALABAMIAN.' Uncopyrighted 3-1/2'x5-5/8' postcard; image taken on station in Gulf of Mexico, c. 1930? - Pilot Schooner "Alabama", Moored in harbor at Vineyard Haven, Vineyard Haven, Dukes County, MA

  11. 24. STARBOARD PROFILE OF ALABAMA (ALABAMIAN); VESSEL AT ANCHOR ON ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    24. STARBOARD PROFILE OF ALABAMA (ALABAMIAN); VESSEL AT ANCHOR ON STATION IN GULF OF MEXICO WITH MOTOR BOAT TIED AT STERN Original 4-3/4'x6-3/4' photograph taken c. 1930? - Pilot Schooner "Alabama", Moored in harbor at Vineyard Haven, Vineyard Haven, Dukes County, MA

  12. 25. VIEW OF ALABAMA (ALABAMIAN) FROM OFF PORT BOW; VESSEL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    25. VIEW OF ALABAMA (ALABAMIAN) FROM OFF PORT BOW; VESSEL AT ANCHOR ON STATION IN GULF OF MEXICO WITH MOTOR BOAT TIED AT STERN Original 4-3/4'x6-3/4' photograph taken c. 1930? - Pilot Schooner "Alabama", Moored in harbor at Vineyard Haven, Vineyard Haven, Dukes County, MA

  13. 77 FR 41132 - Air Quality Implementation Plans; Alabama; Attainment Plan for the Alabama Portion of the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-12

    ... for the 1997 PM 2.5 NAAQS (72 FR 20586). This rule describes the CAA framework and requirements for... portion of the Chattanooga Area on February 8, 2012 (77 FR 6469). EPA has determined that Alabama's PM 2.5... for EPA's proposed action? A. Designation History On July 18, 1997 (62 FR 38652), EPA established...

  14. 77 FR 60904 - Air Quality Implementation Plans; Alabama; Attainment Plan for the Alabama Portion of the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-05

    ... October 7, 2009, SIP revision regarding reasonably available control technology (RACT) and reasonably... the mobile source contribution to ambient PM 2.5 levels for the Alabama portion of the Chattanooga... insignificance determination for mobile direct PM 2.5 and NO X emissions for transportation conformity...

  15. Alabama Bound: Identifying Factors Associated with Secondary Education Students' Choice of Attending The University of Alabama

    ERIC Educational Resources Information Center

    Acker, Jon Charles; Hughes, William W.; Fendley, William R., Jr.

    2004-01-01

    Alabama's primary competitor in recruiting is in-state rival Auburn University which lures away roughly one in eight of UA's admitted students. Two factors stand above all others in attracting students to UA--academic reputation and social activities reputation. Factors following distantly are a visit to the UA campus, financial assistance and the…

  16. Groundwater quality at Alabama Plating and Vincent Spring, Vincent, Alabama, 2007–2008

    USGS Publications Warehouse

    Bradley, Michael W.; Gill, Amy C.

    2014-01-01

    The former Alabama Plating site in Vincent, Alabama, includes the location where the Alabama Plating Company operated an electroplating facility from 1956 until 1986. The operation of the facility generated waste containing cyanide, arsenic, cadmium, chromium, copper, lead, zinc, and other heavy metals. Contamination resulting from the site operations was identified in groundwater, soil, and sediment. Vincent Spring, used as a public water supply by the city of Vincent, Alabama, is located about ½ mile southwest of the site. The U.S. Geological Survey, in cooperation with the U.S. Environmental Protection Agency, conducted an investigation at Vincent Spring and the Alabama Plating site, Vincent, Alabama, during 2007–2008 to evaluate the groundwater quality and evaluate the potential effect of contaminated groundwater on the water quality of Vincent Spring. The results of the investigation will provide scientific data and information on the occurrence, fate, and transport of contaminants in the water resources of the area and aid in the evaluation of the vulnerability of the public water supply to contamination. Samples were analyzed to evaluate the water quality at the former plating site, investigate the presence of possible contaminant indicators at Vincent Spring, and determine the usefulness of stable isotopes and geochemical properties in understanding groundwater flow and contaminant transport in the area. Samples collected from 16 monitor wells near the plating site and Vincent Spring were analyzed for major constituents, trace metals, nutrients, and the stable isotopes for hydrogen (2H/H) and oxygen (18O/16O). Groundwater collected from Vincent Spring was characterized as a calcium-magnesium-bicarbonate water type with total dissolved solids concentrations ranging from 110 to 120 milligrams per liter and pH ranging from about 7.5 to 7.9 units. Groundwater chemistry at the monitor wells at the Alabama Plating site was highly variable by location and depth

  17. Evaluation of the static belt fit provided by belt-positioning booster seats.

    PubMed

    Reed, Matthew P; Ebert, Sheila M; Sherwood, Christopher P; Klinich, Kathleen D; Manary, Miriam A

    2009-05-01

    Belt-positioning booster seats are recommended for children who use vehicle seat belts as primary restraints but who are too small to obtain good belt fit. Previous research has shown that belt-positioning boosters reduce injury risk, but the belt fit produced by the wide range of boosters in the US market has not previously been assessed. The present study describes the development of a method for quantifying static belt fit with a Hybrid-III 6-year-old test dummy. The measurement method was applied in a laboratory seat mockup to 31 boosters (10 in both backless and highback modes) across a range of belt geometries obtained from in-vehicle measurements. Belt fit varied widely across boosters. Backless boosters generally produced better lap belt fit than highback boosters, largely because adding the back component moved the dummy forward with respect to the lap belt routing guides. However, highback boosters produced more consistent shoulder belt fit because of the presence of belt routing guides near the shoulder. Some boosters performed well on both lap belt and shoulder belt fit. Lap belt fit in dedicated boosters was generally better than in combination restraints that also can be used with an integrated harness. Results demonstrate that certain booster design features produce better belt fit across a wide range of belt geometries. Lap belt guides that hold the belt down, rather than up, and shoulder belt guides integrated into the booster backrest provided better belt fit.

  18. Evaluation of the static belt fit provided by belt-positioning booster seats.

    PubMed

    Reed, Matthew P; Ebert, Sheila M; Sherwood, Christopher P; Klinich, Kathleen D; Manary, Miriam A

    2009-05-01

    Belt-positioning booster seats are recommended for children who use vehicle seat belts as primary restraints but who are too small to obtain good belt fit. Previous research has shown that belt-positioning boosters reduce injury risk, but the belt fit produced by the wide range of boosters in the US market has not previously been assessed. The present study describes the development of a method for quantifying static belt fit with a Hybrid-III 6-year-old test dummy. The measurement method was applied in a laboratory seat mockup to 31 boosters (10 in both backless and highback modes) across a range of belt geometries obtained from in-vehicle measurements. Belt fit varied widely across boosters. Backless boosters generally produced better lap belt fit than highback boosters, largely because adding the back component moved the dummy forward with respect to the lap belt routing guides. However, highback boosters produced more consistent shoulder belt fit because of the presence of belt routing guides near the shoulder. Some boosters performed well on both lap belt and shoulder belt fit. Lap belt fit in dedicated boosters was generally better than in combination restraints that also can be used with an integrated harness. Results demonstrate that certain booster design features produce better belt fit across a wide range of belt geometries. Lap belt guides that hold the belt down, rather than up, and shoulder belt guides integrated into the booster backrest provided better belt fit. PMID:19393812

  19. Soil Sampling Techniques For Alabama Grain Fields

    NASA Technical Reports Server (NTRS)

    Thompson, A. N.; Shaw, J. N.; Mask, P. L.; Touchton, J. T.; Rickman, D.

    2003-01-01

    Characterizing the spatial variability of nutrients facilitates precision soil sampling. Questions exist regarding the best technique for directed soil sampling based on a priori knowledge of soil and crop patterns. The objective of this study was to evaluate zone delineation techniques for Alabama grain fields to determine which method best minimized the soil test variability. Site one (25.8 ha) and site three (20.0 ha) were located in the Tennessee Valley region, and site two (24.2 ha) was located in the Coastal Plain region of Alabama. Tennessee Valley soils ranged from well drained Rhodic and Typic Paleudults to somewhat poorly drained Aquic Paleudults and Fluventic Dystrudepts. Coastal Plain s o i l s ranged from coarse-loamy Rhodic Kandiudults to loamy Arenic Kandiudults. Soils were sampled by grid soil sampling methods (grid sizes of 0.40 ha and 1 ha) consisting of: 1) twenty composited cores collected randomly throughout each grid (grid-cell sampling) and, 2) six composited cores collected randomly from a -3x3 m area at the center of each grid (grid-point sampling). Zones were established from 1) an Order 1 Soil Survey, 2) corn (Zea mays L.) yield maps, and 3) airborne remote sensing images. All soil properties were moderately to strongly spatially dependent as per semivariogram analyses. Differences in grid-point and grid-cell soil test values suggested grid-point sampling does not accurately represent grid values. Zones created by soil survey, yield data, and remote sensing images displayed lower coefficient of variations (8CV) for soil test values than overall field values, suggesting these techniques group soil test variability. However, few differences were observed between the three zone delineation techniques. Results suggest directed sampling using zone delineation techniques outlined in this paper would result in more efficient soil sampling for these Alabama grain fields.

  20. Paleocene lignite deposits of southwest Alabama

    SciTech Connect

    Mancini, E.A.

    1984-04-01

    In southwest Alabama, lignite having economic potential occurs in the Oak Hill Member of the Naheola Formation. This middle Paleocene lignite generally consists of a single bed of 1-14 ft (0.5-4 m) in thickness and is the most extensive lignite in the southwest Alabama region. The Oak Hill lignite deposit accumulated in lower delta plain coastal marshes in interchannel areas behind a barrier system. The source area for the deltaic sediments was probably to the west and/or northwest of Choctaw County, Alabama. The lignite occurs in a clay-dominated sequence. Oak Hill interdistributary bay ripple-laminated clays are interbedded with ripple-laminated, crevasse splay sands generally less than 15 ft (5 m) thick. The glauconitic sands of the overlying Coal Bluff Marl Member of the Naheola Formation represent times of marine encroachment into the interchannel basin area. Lignite having subeconomic value at present occurs in the upper part of the Tuscahoma Sand. This upper Paleocene lignite is irregular in its outcrop pattern and apparently is not represented over extensive areas. It is locally persistent with one or more beds less than 3 ft (1 m) thick. The Tuscahoma may contain up to 6 lignite seams that may exceed a total thickness of 5 ft (1.5 m). These lignite beds were deposited in lower delta-plain coastal marshes adjacent to high constructive deltaic bar finger sands. Tuscahoma marsh clays are interbedded with ripple-laminated and cross-bedded bar finger sands. The Tuscahoma Sand is overlain by the Bashi Marl Member of the Hatchetigbee Formation. The Bashi contains a diverse lower Eocene marine fossil assemblage.

  1. Paleocene lignite deposits of southwest Alabama

    SciTech Connect

    Mancini, E.A.

    1984-04-01

    In southwest Alabama, lignite having economic potential occurs in the Oak Hill Member of the Naheola Formation. This middle Paleocene lignite generally consists of a single bed of 1-14 ft (0.5-4 m) in thickness and is the most extensive lignite in the southwest Alabama region. The Oak Hill lignite deposit accumulated in lower delta plain coastal marshes in interchannel areas behind a barrier system. The source area for the deltaic sediments was probably to the west and/or northwest of Choctaw County, Alabama. The lignite occurs in a clay-dominated sequence. Oak Hill interdistributary bay ripple-laminated clays are interbedded with ripple-laminated, crevasse splay sands generally less than 15 ft (5 m) thick. The glauconitic sands of the overlying Coal Bluff Marl Member of the Naheola Formation represent times of marine encroachment into the interchannel basin area. Lignite haing subeconomic value at present occurs in the upper part of the Tuscahoma Sand. This upper Paleocene lignite is irregular in its outcrop pattern and apparently is not represented over extensive areas. It is locally persistent with one or more beds less than 3 ft (1 m) thick. The Tuscahoma may contain up to 6 lignite seams that may exceed a total thickness of 5 ft (1.5 m). These lignite beds were deposited in lower delta-plain coastal marshes adjacent to high constructive deltaic bar finger sands. Tuscahoma marsh clays are interbedded with ripple-laminated and cross-bedded bar finger sands. The Tuscahoma Sand is overlain by the Bashi Marl Member of the Hatchetigbee Formation. The Bashi contains a diverse lower Eocene marine fossil assemblage.

  2. 2012 Alabama Lunabotics Systems Engineering Paper

    NASA Technical Reports Server (NTRS)

    Baker, Justin; Ricks, Kenneth; Hull, Bethanne J.

    2012-01-01

    Excavation will hold a key role for future lunar missions. NASA has stated that "advances in lunar regolith mining have the potential to significantly contribute to our nation's space vision and NASA space exploration operations." [1]. The Lunabotics Mining Competition is an event hosted by NASA that is meant to encourage "the development of innovative lunar excavation concepts from universities which may result in clever ideas and solutions which could be applied to an actual lunar excavation device or payload." [2]. Teams entering the competition must "design and build a remote controlled or autonomous excavator, called a lunabot, that can collect and deposit a minimum of 10 kilograms of lunar simulant within 10 minutes." [2]. While excavation will play an important part in lunar missions, there will still be many other tasks that would benefit from robotic assistance. An excavator might not be as well suited for these tasks as other types of robots might be. For example a lightweight rover would do well with reconnaissance, and a mobile gripper arm would be fit for manipulation, while an excavator would be comparatively clumsy and slow in both cases. Even within the realm of excavation it would be beneficial to have different types of excavators for different tasks, as there are on Earth. The Alabama Lunabotics Team at the University of Alabama has made it their goal to not only design and build a robot that could compete in the Lunabotics Mining Competition, but would also be a multipurpose tool for future NASA missions. The 2010-2011 resulting robot was named the Modular Omnidirectional Lunar Excavator (MOLE). Using the Systems Engineering process and building off of two years of Lunabotics experience, the 20ll-2012 Alabama Lunabotics team (Team NASACAR) has improved the MOLE 1.0 design and optimized it for the 2012 Lunabotics Competition rules [I]. A CAD model of MOLE 2.0 can be seen below in Fig. 1.

  3. Migrant Children in Alabama. A Survey to Identify Children of Migrant Workers and Certain Former Migrant Workers in Alabama.

    ERIC Educational Resources Information Center

    Alabama Univ., Tuscaloosa. Coll. of Education.

    A 1-year study was completed in August of 1969 by the University of Alabama on procedures to identify the children of migrant workers and of former migrant workers in 6 school systems in Alabama (Blount, Cullman, Pike, and Washington County School Systems and Demopolis and Elba City School Systems). The report of this study (1) includes detailed…

  4. Flood of April 13, 1980, Mobile, Alabama

    USGS Publications Warehouse

    Hannum, Curtis H.; Nelson, George H.

    1980-01-01

    This report presents basic data collected during the flood of April 13, 1980, in Mobile, Alabama. The data consists of high-water marks, accumulative rainfall, peak discharge at local gaging stations, hydrographs of discharge and rainfall, and photographs at various locations taken during and immediately after the flood. The report presented in map-series and lists data that are readily usable by local planners and developers. During th afternoon of April 13, 1980, the National Weather Service at Mobile recorded a total of 10.4 inches of rainfall. Immediately after the flood approximately 60 to 70 percent of the roads in the Mobile area were impassable. (USGS)

  5. 76 FR 48879 - Draft Environmental Impact Statement for Alabama Beach Mouse General Conservation Plan for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-09

    ... Fish and Wildlife Service Draft Environmental Impact Statement for Alabama Beach Mouse General... endangered Alabama beach mouse (Peromyscus polionotus ammobates) in Baldwin County, Alabama. The GCP analyzes... availability of the proposed GCP and the dEIS. These documents analyze the take of the Alabama beach...

  6. 30 CFR 901.25 - Approval of Alabama abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Approval of Alabama abandoned mine land... STATE ALABAMA § 901.25 Approval of Alabama abandoned mine land reclamation plan amendments. The... publication Citation/description June 15, 1987 July 7, 1988 Alabama policies and procedures for...

  7. 30 CFR 901.25 - Approval of Alabama abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Approval of Alabama abandoned mine land... STATE ALABAMA § 901.25 Approval of Alabama abandoned mine land reclamation plan amendments. The... publication Citation/description June 15, 1987 July 7, 1988 Alabama policies and procedures for...

  8. 30 CFR 901.25 - Approval of Alabama abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Approval of Alabama abandoned mine land... STATE ALABAMA § 901.25 Approval of Alabama abandoned mine land reclamation plan amendments. The... publication Citation/description June 15, 1987 July 7, 1988 Alabama policies and procedures for...

  9. Alabama Education News. Volume 28, Number 4, November-December 2004

    ERIC Educational Resources Information Center

    White, Rebecca Leigh, Ed.

    2004-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama," as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  10. 75 FR 43964 - Enterprise Alabama Intrastate, LLC; Notice of Compliance Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-27

    ... Energy Regulatory Commission Enterprise Alabama Intrastate, LLC; Notice of Compliance Filing July 20, 2010. Take notice that on July 19, 2010, Enterprise Alabama Intrastate, LLC (Enterprise Alabama) pursuant to a July 8, 2010, Letter Order which required Enterprise Alabama to file within 30 days of...

  11. 75 FR 27340 - Enterprise Alabama Intrastate, LLC; Notice of Petition for Rate Approval

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-14

    ... Energy Regulatory Commission Enterprise Alabama Intrastate, LLC; Notice of Petition for Rate Approval May 6, 2010. Take notice that on May 3, 2010, Enterprise Alabama Intrastate, LLC (Enterprise Alabama.... Enterprise Alabama states it is filing to justify its current system-wide transportation rate of 47.93...

  12. Alabama Education News. Volume 29, Number 3, November-December 2005

    ERIC Educational Resources Information Center

    White, Rebecca Leigh, Ed.

    2005-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama," as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  13. Investigation of a new type charging belt

    SciTech Connect

    Jones, N.L.

    1994-12-31

    There are many desirable characteristics for an electrostatic accelerator charging belt. An attempt has been made to find a belt that improves on these properties over the stock belt. Results of the search, procurement, and 1,500 hours of operational experience with a substantially different belt are reported.

  14. Chaos on the conveyor belt.

    PubMed

    Sándor, Bulcsú; Járai-Szabó, Ferenc; Tél, Tamás; Néda, Zoltán

    2013-04-01

    The dynamics of a spring-block train placed on a moving conveyor belt is investigated both by simple experiments and computer simulations. The first block is connected by a spring to an external static point and, due to the dragging effect of the belt, the blocks undergo complex stick-slip dynamics. A qualitative agreement with the experimental results can be achieved only by taking into account the spatial inhomogeneity of the friction force on the belt's surface, modeled as noise. As a function of the velocity of the conveyor belt and the noise strength, the system exhibits complex, self-organized critical, sometimes chaotic, dynamics and phase transition-like behavior. Noise-induced chaos and intermittency is also observed. Simulations suggest that the maximum complexity of the dynamical states is achieved for a relatively small number of blocks (around five). PMID:23679502

  15. Previously Undetected Radiation Belt Revealed

    NASA Video Gallery

    Since their discovery over 50 years ago, the Earth'€™s Van Allen radiation belts have been considered to consist of two distinct zones of trapped, highly energetic charged particles. Observations f...

  16. 30 CFR 75.1731 - Maintenance of belt conveyors and belt conveyor entries.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Maintenance of belt conveyors and belt conveyor....1731 Maintenance of belt conveyors and belt conveyor entries. (a) Damaged rollers, or other damaged belt conveyor components, which pose a fire hazard must be immediately repaired or replaced. All...

  17. 30 CFR 75.1731 - Maintenance of belt conveyors and belt conveyor entries.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Maintenance of belt conveyors and belt conveyor....1731 Maintenance of belt conveyors and belt conveyor entries. (a) Damaged rollers, or other damaged belt conveyor components, which pose a fire hazard must be immediately repaired or replaced. All...

  18. 30 CFR 75.1731 - Maintenance of belt conveyors and belt conveyor entries.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Maintenance of belt conveyors and belt conveyor....1731 Maintenance of belt conveyors and belt conveyor entries. (a) Damaged rollers, or other damaged belt conveyor components, which pose a fire hazard must be immediately repaired or replaced. All...

  19. Hope and Despair: Southern Black Women Educators across Pre- and Post-Civil Rights Cohorts Theorize about Their Activism

    ERIC Educational Resources Information Center

    Loder-Jackson, Tondra L.

    2012-01-01

    Framed by theoretical perspectives on Black Feminist Thought, the life course, and the Generation X/Hip-Hop generation, I present findings from a subset of 10 Black women educators in Birmingham, Alabama who participated in a larger life story project. The participants, who came of age professionally across the pre- and post-civil rights movement…

  20. RACIAL DIFFERENCES IN MYASTHENIA GRAVIS IN ALABAMA

    PubMed Central

    OH, SHIN J.; MORGAN, MARLA B.; LU, LIANG; HATANAKA, YUKI; HEMMI, SHOJI; YOUNG, ANGELA; CLAUSSEN, GWENDOLYN C.

    2010-01-01

    Demographic, clinical, and laboratory features were compared in 235 white and African-American (AA) patients with myasthenia gravis (MG) at the University of Alabama at Birmingham Neuromuscular Disease Clinic from May 2003 to January 2008. Seventy nine percent of patients were white. Acetylcholine receptor antibody was positive in 71% of white patients and in 59% of AA. In patients with seronegative generalized MG, the rate of positive muscle-specific tyrosine kinase antibody (MuSK-Ab) was significantly higher in AA than it was in whites (50% in AA vs. 17% in whites). Ocular MG was seronegative in 75% of AA patients. In AA, MG occurred earlier and more frequently in females, whereas, in whites, disease onset was later and more common in males. Another significant difference was a higher percentage of abnormality on repetitive nerve stimulation in AA. There was also a tendency for more severe forms of MG in AA. There are racial differences in MG between whites and AA in Alabama. These racial differences highlight the need to study biological factors in the pathogenesis of MG and to assess different approaches in diagnosis and treatment. PMID:19127534

  1. Water Resources Data, Alabama, Water Year 2002

    USGS Publications Warehouse

    Pearman, J.L.; Stricklin, V.E.; Psinakis, W.L.

    2003-01-01

    Water resources data for the 2002 water year for Alabama consist of records of stage, discharge, and water quality of streams; stages and contents of lakes and reservoirs; and water levels in wells. This report includes records on both surface and ground water in the State. Specifically, it contains: (1) discharge records for 131 streamflow-gaging stations, for 41 partial-record or miscellaneous streamflow stations; (2) stage and content records for 14 lakes and reservoirs and stage at 47 stations; (3) water-quality records for 12 streamflow-gaging stations, for 17 ungaged streamsites, and for 2 precipitation stations; (4) water temperature at 14 surfacewater stations; (5) specific conductance and dissolved oxygen at 12 stations; (6) turbidity at 3 stations; (7) sediment data at 6 stations; (8) water-level records for 2 recording observation wells; and (9) water-quality records for 21 ground-water stations. Also included are lists of active and discontinued continuous-record surface-water-quality stations, and partial-record and miscellaneous surface-water-quality stations. These data represent that part of the National Water Data System operated by the U.S. Geological Survey and cooperating Federal, State, and local agencies in Alabama.

  2. Unconventional gas - exploratory drilling, Tuscaloosa County, Alabama

    SciTech Connect

    Not Available

    1982-09-01

    BF Goodrich owns and operates a large tire manufacturing plant located in Tuscaloosa, Alabama. This plant consumes approximately 3000 MCF of natural gas daily in generating steam for the manufacturing process. In addition, Goodrich has other facilities with requirements for gaseous fuels. Because of increased costs for gas and oil, and forecasted shortages of gas, Goodrich is investigating alternative sources for energy. In the Tuscaloosa vicinity, Goodrich studied in depth the possibility of obtaining methane gas from coal beds. In this process, BF Goodrich worked with the Unites States Bureau of Mines, the University of Alabama School of Mines and Energy Development and various other companies having experience in coalbed degasification. The information available to Goodrich led to the conclusion that degasification may have the potential of meeting the Company's energy and financial objectives. With DOE funding, a test well was drilled and various analyses necessary to verify this potential were made. BF Goodrich management would contemplate investing Goodrich capital to develop production wells if the test well analyses indicated such development to be feasible and the economics of production were consistent with corporate objectives for return on investment. The completed analyses, however, indicate that investment in this program is not justified at this time. 20 figures, 13 tables.

  3. Inventory of Alabama greenhouse gas emissions and sinks: 1990

    SciTech Connect

    Li, Chumeng; Herz, W.J.; Griffin, R.A.

    1996-12-31

    Greenhouse gas concentrations in the atmosphere have been increasing since the industrial revolution. Worldwide efforts are being made to study anthropogenic greenhouse gas emissions. This study quantified the anthropogenic greenhouse gas emissions in Alabama in 1990. Alabama anthropogenic greenhouse gas emissions and sinks from 13 sources were studied. 1990 Alabama total anthropogenic greenhouse gas emissions and sinks were estimated to be 153.42 and 21.66 million tons of carbon dioxide equivalent. As a result, the net total greenhouse gas emissions were estimated to be 131.76 million tons of carbon dioxide equivalent. Fossil fuel combustion is the major source of emissions, representing approximately 78 percent. Coal mining and landfills are other two significant emission sources, representing approximately 10 and 6 percent of the total emissions respectively. Forests in Alabama represent the major sink, offsetting approximately 14 percent of the total emissions. On a per capita basis, Alabama`s emission rate is 32.3 tons of carbon dioxide equivalent per capita in 1990, compared to the national per capita average of 23.4 tons of carbon dioxide equivalent. The high emission rate is attributed to higher emissions than the national average from fossil fuel combustion, from coal mining and landfills in Alabama.

  4. Belt conveyors for bulk materials. 6th ed.

    SciTech Connect

    2007-07-01

    The 16 chapters are entitled: Belt conveyor general applications economics; Design considerations; Characteristics and conveyability of bulk materials; Capacities, belt widths and speeds; Belt conveyor idlers; Belt tension and power engineering; Belt selection; Pulleys and shafts; Curves; Steep angle conveying; Belt cleaners and accessories; Transfer points; Conveyor motor drives and controls; Operation, maintenance and safety; Belt takeups; and Emerging technologies. 6 apps.

  5. From Tuscaloosa to Squaw Shoals: a history of Holt Lake, Alabama

    SciTech Connect

    Wood, K.G.

    1988-07-15

    An archival study was performed for Corps of Engineers land at Holt Lake, located north of Tuscaloosa, Alabama, on the Black Warrior River. The project area lies at the southern terminus of the Warrior Coal Fields, which are dissected by the Black Warrior River. Much coal-mining activity has taken place in the area historically. But coal mining did not increase significantly until the early twentieth century when the building of several railroad lines into the area facilitated coal operations. The construction of locks on the Black Warrior River north of Tuscaloosa in the early twentieth century allowed year-round traffic on the Black Warrior River which added extra impetus to the coal mining industry. Three lock sites, portions of a railroad complex (including the road grade, a tunnel, and trestle piers), a probable twentieth century house site, a small cemetery, a historic artifact scatter, and two aboriginal sites were identified during a survey of the area. The lock sites and the railroad complex do not appear to be eligible for nomination to the National Register of Historic Places because a great portion of them have been destroyed or submerged by the construction of Holt Lock and Dam.

  6. Geoscience research databases for coastal Alabama ecosystem management

    USGS Publications Warehouse

    Hummell, Richard L.

    1995-01-01

    Effective management of complex coastal ecosystems necessitates access to scientific knowledge that can be acquired through a multidisciplinary approach involving Federal and State scientists that take advantage of agency expertise and resources for the benefit of all participants working toward a set of common research and management goals. Cooperative geostatic investigations have led toward building databases of fundamental scientific knowledge that can be utilized to manage coastal Alabama's natural and future development. These databases have been used to assess the occurrence and economic potential of hard mineral resources in the Alabama EFZ, and to support oil spill contingency planning and environmental analysis for coastal Alabama.

  7. Alabama Institute for Deaf and Blind Biodiesel Project Green

    SciTech Connect

    Edmiston, Jessica L

    2012-09-28

    Through extensive collaboration, Alabama Institute for Deaf and Blind (AIDB) is Alabama's first educational entity to initiate a biodiesel public education, student training and production program, Project Green. With state and national replication potential, Project Green benefits local businesses and city infrastructures within a 120-mile radius; provides alternative education to Alabama school systems and to schools for the deaf and blind in Appalachian States; trains students with sensory and/or multiple disabilities in the acquisition and production of biodiesel; and educates the external public on alternative fuels benefits.

  8. Hydrologic characterization of the unconfined aquifer at the University of Alabama Student Recreation Center, Tuscaloosa, Alabama

    SciTech Connect

    Hall, S.H.; Newcomer, D.R.

    1992-02-01

    Seasonal thermal energy storage (STES) involves storing thermal energy such as winter chill, summer heat, and industrial waste heat for future use in heat and/or cooling buildings or for industrial processes. Widespread development and implementation of STES would significantly reduce the need to generate primary energy in the United States. Recent data indicate that STES is technically suitable for providing 5% to 10% of the nation`s energy, with major contributions in the commercial and industrial sectors and in district heating and cooling applications. This report describes aquifer characterization at the University of Alabama Student Recreation Center in Tuscaloosa, Alabama. The purpose of the testing is to provide design data for the University`s use in modifying and expanding an existing ATES well field. The aquifer characterization work was conducted by the Pacific Northwest Laboratory (Seasonal Thermal Energy Storage Program) in cooperation with the University of Alabama as part of efforts to assess the use of chill ATES for space cooling.

  9. Water Ice on Kuiper Belt Object 1996 TO66

    NASA Technical Reports Server (NTRS)

    Brown, R. H.; Cruikshank, D. P.; Pendleton, Y.

    1999-01-01

    The 1.40-2.40 micron spectrum of Kuiper Belt object (KBO) 1996 TO66 was measured at the Keck Observatory in September 1998. It's spectrum shows the strong absorptions near 1.5 and 2.0 micron characteristic of water ice--the first such detection on a Kuiper Belt object. The depth of the absorption bands and the continuum reflectance of 1996 TO66 also suggest the presence of a black to slightly blue-colored, spectrally featureless particulate material as a minority component mixed with the water ice. In addition, there is evidence that the intensity of the water bands in the spectrum of 1996 TO66 vary with rotational phase suggesting that it has a "patchy" surface.

  10. Trends in PVC conveyor belting

    SciTech Connect

    Hopwood, J.E.

    1984-03-01

    The development of mechanical systems of extraction at the coal face necessitated the introduction of efficient methods of mineral transportation in deep-mining operations. The most popular system is the belt conveyor. Originally PVC was being evaluated as a rubber substitute, as in its liquid form it appeared to offer an easier route to fabric coating and impregnation for conveyor belt applications. However, it was not until 1950, when over 200 miners lost their lives due to an underground fire being spread by combustible rubber conveyor belts, that the full significance of the properties of PVC were appreciated. Following this tragedy, an intensive development program to produce a substitute for rubber was initiated. It had to have similar operational characteristics as rubber while incorporating the safety features of resistance to flame propagation and build-up of static electrical charges. It became evident that PVC could be compounded to realize these requirements and belting manufacturers immediately started to produce a new generation of belts based on the previouly proven mechanical characteristics of multiply fabrics, but substituting PVC for the rubber content. The advantages of PVC are discussed.

  11. Foreland basins and fold belts

    SciTech Connect

    Macqueen, R.W.; Leckie, D.A. )

    1992-01-01

    The papers in this book describe six foreland basins and fold belts in terms of their regional setting, stratigraphy, tectonics, and structure, and their oil and gas systems. All of the basins show general similarities, but each differs significantly in detail from the others, posing something of a problem in terms of arriving at a 'typical' foreland basin and fold belt. Some are major hydrocarbon producers; others are not. The major characteristics of the six foreland basins and fold belts are summarized in Tables 1 through 5, which provide a convenient means of comparing and contrasting these basins and their hydrocarbon resources. The Western Canada foreland basin and fold belt serves as the type example for several reasons. These include: its setting and clear relationship to a major orogene of Mesozoic-Cenozoic age; the fact that it is uncomplicated by later overprinting, segmentation, or cover rocks unlike the Ouachita, Eastern Venezuela, and U.S. Rocky Mountain foreland basins and fold belts); the fact that there is a large volume of publicly available data on the basin and an active exploration and research community; and the fact that it has reasonable oil and gas reserves in a well-defined stratigraphic framework.

  12. Applications of radiation belt research

    NASA Astrophysics Data System (ADS)

    Lanzerotti, Louis J.

    2011-10-01

    When Arthur Clark and John Pierce proposed geosynchronous and low-Earth-orbiting (GEO and LEO) communications satellites, respectively, they did not envision that the environment in which their concepts would fly would be anything but benign. Discovery of the Van Allen radiation belts in 1958 fundamentally altered understanding of Earth's near-space environment and its impacts on technologies. Indeed, the first commercial telecommunications satellite, Telstar 1, in LEO, failed some 6 months after launch (10 July 1962) due to trapped radiation that had been enhanced from the Starfish Prime high-altitude nuclear test on the day prior to launch. Today radiation trapped in the geomagnetic field, as well as solar energetic particles that can access the magnetosphere, forms critical constraints on the design and operations of satellite systems. These considerations were important factors in the planning of the AGU Chapman Conference on radiation belts that was hosted in July 2011 by the Memorial University of Newfoundland in St. John's, Canada (see "Chapman Conference on Radiation Belts and the Inner Magnetosphere," page 4). The conference presentations, discussions, and hallway conversations illuminated current understanding of Earth's radiation belts and critical issues remaining. Certainly, fundamental understanding of radiation belt origins remains elusive. The relative roles of adiabatic processes, geomagnetic storm injections, and wave heating, among other considerations, are central topics of intense debate and of competing modeling regimes by numerous active groups.

  13. 30. Photographic copy of blueprint dated 1943; LinkBelt Company, Chicago; ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    30. Photographic copy of blueprint dated 1943; Link-Belt Company, Chicago; Original in collection of Rath drawings and blueprints owned by Waterloo Community Development Board, Waterloo, Iowa; GENERAL ARRANGEMENT PLAN OF RATH BEEF SKINNING TABLE - Rath Packing Company, Beef Killing Building, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  14. Topographic data of selected areas along the Alabama River near Montgomery, Alabama, collected using mobile terrestrial light detection and ranging (T-LiDAR) technology

    USGS Publications Warehouse

    Kimbrow, D.R.

    2014-01-01

    Topographic data at selected areas within the Alabama River flood plain near Montgomery, Alabama, were collected using a truck-mounted mobile terrestrial light detection and ranging system. These data were collected for inclusion in a flood inundation model developed by the National Weather Service in Birmingham, Alabama. Data are presented as ArcGIS point shapefiles with the extension .shp.

  15. Effects of vehicle seat and belt geometry on belt fit for children with and without belt positioning booster seats.

    PubMed

    Reed, Matthew P; Ebert-Hamilton, Sheila M; Klinich, Kathleen D; Manary, Miriam A; Rupp, Jonathan D

    2013-01-01

    A laboratory study was conducted to quantify the effects of belt-positioning boosters on lap and shoulder belt fit. Postures and belt fit were measured for forty-four boys and girls ages 5-12 in four highback boosters, one backless booster, and on a vehicle seat without a booster. Belt anchorage locations were varied over a wide range. Seat cushion angle, seat back angle, and seat cushion length were varied in the no-booster conditions. All boosters produced better mean lap belt fit than was observed in the no-booster condition, but the differences among boosters were relatively large. With one midrange belt configuration, the lap belt was not fully below the anterior-superior iliac spine (ASIS) landmark on the front of the pelvis for 89% of children in one booster, and 75% of children failed to achieve that level of belt fit in another. In contrast, the lap belt was fully below the ASIS for all but two children in the best-performing booster. Child body size had a statistically significant but relatively small effect on lap belt fit. The largest children sitting without a booster had approximately the same lap belt fit as the smallest children experienced in the worst-performing booster. Increasing lap belt angle relative to horizontal produced significantly better lap belt fit in the no-booster condition, but the boosters isolated the children from the effects of lap belt angles. Reducing seat cushion length in the no-booster condition improved lap belt fit but changing cushion angle did not. Belt upper anchorage (D-ring) location had a strong effect on shoulder belt fit in conditions without shoulder belt routing from the booster. Unexpectedly, the worst average shoulder belt fit was observed in one highback booster with a poorly positioned shoulder belt routing clip. The shoulder belt was routed more outboard, on average, with a backless booster than without a booster, but raising the child also amplified the effect of D-ring location, such that children were

  16. Effects of vehicle seat and belt geometry on belt fit for children with and without belt positioning booster seats.

    PubMed

    Reed, Matthew P; Ebert-Hamilton, Sheila M; Klinich, Kathleen D; Manary, Miriam A; Rupp, Jonathan D

    2013-01-01

    A laboratory study was conducted to quantify the effects of belt-positioning boosters on lap and shoulder belt fit. Postures and belt fit were measured for forty-four boys and girls ages 5-12 in four highback boosters, one backless booster, and on a vehicle seat without a booster. Belt anchorage locations were varied over a wide range. Seat cushion angle, seat back angle, and seat cushion length were varied in the no-booster conditions. All boosters produced better mean lap belt fit than was observed in the no-booster condition, but the differences among boosters were relatively large. With one midrange belt configuration, the lap belt was not fully below the anterior-superior iliac spine (ASIS) landmark on the front of the pelvis for 89% of children in one booster, and 75% of children failed to achieve that level of belt fit in another. In contrast, the lap belt was fully below the ASIS for all but two children in the best-performing booster. Child body size had a statistically significant but relatively small effect on lap belt fit. The largest children sitting without a booster had approximately the same lap belt fit as the smallest children experienced in the worst-performing booster. Increasing lap belt angle relative to horizontal produced significantly better lap belt fit in the no-booster condition, but the boosters isolated the children from the effects of lap belt angles. Reducing seat cushion length in the no-booster condition improved lap belt fit but changing cushion angle did not. Belt upper anchorage (D-ring) location had a strong effect on shoulder belt fit in conditions without shoulder belt routing from the booster. Unexpectedly, the worst average shoulder belt fit was observed in one highback booster with a poorly positioned shoulder belt routing clip. The shoulder belt was routed more outboard, on average, with a backless booster than without a booster, but raising the child also amplified the effect of D-ring location, such that children were

  17. 8. ALABAMA, SUMTER CO., EPES RAILROAD BRIDGE Just N of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. ALABAMA, SUMTER CO., EPES RAILROAD BRIDGE Just N of U.S. 11, N of Epes Southern RR. lift span, from SW. Sarcone Photography, Columbus, Ms. Sep 1978. - Bridges of the Upper Tombigbee River Valley, Cochrane, Pickens County, AL

  18. 11. ALABAMA, SUMTER CO., EPES RAILROAD BRIDGE Just N of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. ALABAMA, SUMTER CO., EPES RAILROAD BRIDGE Just N of U.S. 11 N of Epes Southern RR. lift span, S tower. Sarcone Photography, Columbus, MS. Sep 1978. - Bridges of the Upper Tombigbee River Valley, Cochrane, Pickens County, AL

  19. 46. LINED SECTION OF AQUEDUCT LOOKING NORTH TO ALABAMA HILLS ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    46. LINED SECTION OF AQUEDUCT LOOKING NORTH TO ALABAMA HILLS - Los Angeles Aqueduct, From Lee Vining Intake (Mammoth Lakes) to Van Norman Reservoir Complex (San Fernando Valley), Los Angeles, Los Angeles County, CA

  20. 76 FR 38264 - Alabama Disaster Number AL-00037

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-29

    ..., Straight-line Winds, and Flooding. Incident Period: 04/15/2011 through 05/31/2011. Effective Date: 06/22... major disaster declaration for Private Non-Profit organizations in the State of Alabama, dated...

  1. 76 FR 33805 - Alabama Disaster Number AL-00037

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-09

    ..., Straight-line Winds, and Flooding. Incident Period: 04/15/2011 and continuing. Effective Date: 06/01/2011... disaster declaration for Private Non-Profit organizations in the State of Alabama, dated 04/28/2011,...

  2. 76 FR 32982 - Alabama; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-07

    ... certain areas of the State of Alabama resulting from severe storms, tornadoes, straight-line winds, and... State, and any other forms of assistance under the Stafford Act that you deem appropriate subject...

  3. A reliable solar-heating system--Huntsville, Alabama

    NASA Technical Reports Server (NTRS)

    1980-01-01

    Final report on solar-heating demonstration project in Huntsville, Alabama, is rich in technical data, planning considerations, test and maintenance data, and other information. It can be useful reference for those planning similar systems.

  4. Occurrence of the megatoothed sharks (Lamniformes: Otodontidae) in Alabama, USA.

    PubMed

    Ehret, Dana J; Ebersole, Jun

    2014-01-01

    The Otodontidae include some of the largest sharks to ever live in the world's oceans (i.e., Carcharocles megalodon). Here we report on Paleocene and Eocene occurrences of Otodus obliquus and Carcharocles auriculatus from Alabama, USA. Teeth of Otodus are rarely encountered in the Gulf Coastal Plain and this report is one of the first records for Alabama. Carcharocles auriculatus is more common in the Eocene deposits of Alabama, but its occurrence has been largely overlooked in the literature. We also refute the occurrence of the Oligocene Carcharocles angustidens in the state. Raised awareness and increased collecting of under-sampled geologic formations in Alabama will likely increase sample sizes of O. obliquus and C. auriculatus and also might unearth other otodontids, such as C. megalodon and C. chubutensis. PMID:25332848

  5. Alabama: A Successful Home-Based Business Model.

    ERIC Educational Resources Information Center

    Centrallo, Carol B.

    1999-01-01

    The Alabama Cooperative Extension Service transformed a traditional textile/clothing program into a home-based business program. It was delivered by multiple methods including meetings, printed materials, audiovisual resources, and, in the second phase, videoconferencing. (SK)

  6. 78 FR 56980 - Muscle Shoals Reservation Redevelopment, Colbert County, Alabama

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-16

    ... Muscle Shoals Reservation Redevelopment, Colbert County, Alabama AGENCY: Tennessee Valley Authority (TVA... its final environmental impact statement (EIS) for the redevelopment of the Muscle Shoals Reservation... Statement for the Muscle Shoals Reservation Redevelopment was published in the Federal Register on...

  7. VIEW LOOKING SOUTH, CAMPUS OF UNIVERSITY OF ALABAMA IN TUSCALOOSA. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    VIEW LOOKING SOUTH, CAMPUS OF UNIVERSITY OF ALABAMA IN TUSCALOOSA. SOUTH LOCK WALL, LOCK NO. 3 (LATER NO. 12). - Warrior River, Lock No. 3 Wall, River Road at University Park, Tuscaloosa, Tuscaloosa County, AL

  8. Description and Status of the North Alabama Lightning Mapping Array

    NASA Technical Reports Server (NTRS)

    Blakeslee, Richard J.; Christian, Hugh J.; Bailey, Jeffrey C.; Buechler, Dennis E.; Hall, John M.; McCaul, Eugene W.; Stano, Geoffrey T.

    2011-01-01

    The North Alabama Lightning Mapping Array (LMA) is a network LMA detectors that detects and maps lightning using VHF radiation (TV Channel 5) in a region centered about Huntsville, Alabama that includes North Alabama, Central Tennessee and parts of Georgia and Mississippi. The North Alabama LMA has been in operation since late 2001, and has been providing real time data to regional National Weather Service (NSF) Weather Forecast Offices (WFOs) since mid 2003 through the NASA Short-term Prediction Research and Transition (SPoRT) center. Data from this network (as well as other from other LMA systems) are now being used to create proxy Geostationary Lightning Mapper (GLM) data sets for GOES-R risk reduction and algorithm development activities. In addition, since spring 2009 data are provided to the Storm Prediction Center in support of Hazardous Weather Testbed and GOES-R Proving Ground activities during the Spring Program. Description, status and plans will be discussed.

  9. Regional assessment of nonforestry related biomass resources: Alabama

    SciTech Connect

    Not Available

    1988-11-01

    This document is a collection of spreadsheets detailing on a county by county basis the agricultural crop, agricultural wastes, municipal wastes and industrial wastes of Alabama that are potential biomass energy sources.

  10. Occurrence of the megatoothed sharks (Lamniformes: Otodontidae) in Alabama, USA.

    PubMed

    Ehret, Dana J; Ebersole, Jun

    2014-01-01

    The Otodontidae include some of the largest sharks to ever live in the world's oceans (i.e., Carcharocles megalodon). Here we report on Paleocene and Eocene occurrences of Otodus obliquus and Carcharocles auriculatus from Alabama, USA. Teeth of Otodus are rarely encountered in the Gulf Coastal Plain and this report is one of the first records for Alabama. Carcharocles auriculatus is more common in the Eocene deposits of Alabama, but its occurrence has been largely overlooked in the literature. We also refute the occurrence of the Oligocene Carcharocles angustidens in the state. Raised awareness and increased collecting of under-sampled geologic formations in Alabama will likely increase sample sizes of O. obliquus and C. auriculatus and also might unearth other otodontids, such as C. megalodon and C. chubutensis.

  11. Occurrence of the megatoothed sharks (Lamniformes: Otodontidae) in Alabama, USA

    PubMed Central

    Ebersole, Jun

    2014-01-01

    The Otodontidae include some of the largest sharks to ever live in the world’s oceans (i.e., Carcharocles megalodon). Here we report on Paleocene and Eocene occurrences of Otodus obliquus and Carcharocles auriculatus from Alabama, USA. Teeth of Otodus are rarely encountered in the Gulf Coastal Plain and this report is one of the first records for Alabama. Carcharocles auriculatus is more common in the Eocene deposits of Alabama, but its occurrence has been largely overlooked in the literature. We also refute the occurrence of the Oligocene Carcharocles angustidens in the state. Raised awareness and increased collecting of under-sampled geologic formations in Alabama will likely increase sample sizes of O. obliquus and C. auriculatus and also might unearth other otodontids, such as C. megalodon and C. chubutensis. PMID:25332848

  12. 77 FR 67660 - Cahaba River National Wildlife Refuge, Alabama

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-13

    ... Cahaba River National Wildlife Refuge (NWR) in Bibb County, Alabama. We provide this notice in compliance... boundary. The refuge currently contains 3,608 acres in Bibb County. The refuge was established to:...

  13. Three new percid fishes (Percidae: Percina) from the Mobile Basin drainage of Alabama, Georgia, and Tennessee

    USGS Publications Warehouse

    Williams, J.D.; Neely, D.A.; Walsh, S.J.; Burkhead, N.M.

    2007-01-01

    Three new species of Percina are described from upland drainages of the Mobile Basin. Two of the three species are narrowly distributed: P. kusha, the Bridled Darter, is currently known only from the Conasauga River drainage in Georgia and Tennessee and Etowah River drainage in Georgia, both tributaries of the Coosa River, and P. sipsi, the Bankhead Darter, which is restricted to tributaries of Sipsey Fork of the Black Warrior River in northwestern Alabama. The third species, P. smithvanizi, the Muscadine Darter, occurs above the Fall Line in the Tallapoosa River drainage in eastern Alabama and western Georgia. In a molecular analysis using mitochondrial cytochrome b sequence data, P. kusha and P. smithvanizi were recovered as sister species, while Percina sipsi was recovered in a clade consisting of P. aurolineata (P. sciera + P. sipsi). Two of the three species, P. kusha and P. sipsi, are considered to be imperiled species and are in need of conservation actions to prevent their extinction. Description of these three darters increases the number of described species of Percina to 44. Sixteen are known to occur in the Mobile Basin, including nine that are endemic. Copyright ?? 2007 Magnolia Press.

  14. Nutrient mass balance and trends, Mobile River Basin, Alabama, Georgia, and Mississippi

    USGS Publications Warehouse

    Harned, D.A.; Atkins, J.B.; Harvill, J.S.

    2004-01-01

    A nutrient mass balance - accounting for nutrient inputs from atmospheric deposition, fertilizer, crop nitrogen fixation, and point source effluents; and nutrient outputs, including crop harvest and storage - was calculated for 18 subbasins in the Mobile River Basin, and trends (1970 to 1997) were evaluated as part of the U.S. Geological Survey National Water Quality Assessment (NAWQA) Program. Agricultural nonpoint nitrogen and phosphorus sources and urban nonpoint nitrogen sources are the most important factors associated with nutrients in this system. More than 30 percent of nitrogen yield in two basins and phosphorus yield in eight basins can be attributed to urban point source nutrient inputs. The total nitrogen yield (1.3 tons per square mile per year) for the Tombigbee River, which drains a greater percentage of agricultural (row crop) land use, was larger than the total nitrogen yield (0.99 tons per square mile per year) for the Alabama River. Decreasing trends of total nitrogen concentrations in the Tombigbee and Alabama Rivers indicate that a reduction occurred from 1975 to 1997 in the nitrogen contributions to Mobile Bay from the Mobile River. Nitrogen concentrations also decreased (1980 to 1995) in the Black Warrior River, one of the major tributaries to the Tombigbee River. Total phosphorus concentrations increased from 1970 to 1996 at three urban influenced sites on the Etowah River in Georgia. Multiple regression analysis indicates a distinct association between water quality in the streams of the Mobile River drainage basin and agricultural activities in the basin.

  15. Investigation using data in Alabama from ERTS-A

    NASA Technical Reports Server (NTRS)

    Henry, H. R. (Principal Investigator)

    1972-01-01

    There are no author-identified significant results in this report. Brief summaries are presented of accomplishments by the state of Alabama in the areas of: (1) investigation of environmental factors; (2) land use compilation; (3) data processing for land use compilation; (4) photo-reproduction and unsupervised land use classification from digital tape; (5) data collection buoys; and (6) activities of the Geological Survey of Alabama.

  16. Launching jets from accretion belts

    NASA Astrophysics Data System (ADS)

    Schreier, Ron; Soker, Noam

    2016-05-01

    We propose that sub-Keplerian accretion belts around stars might launch jets. The sub-Keplerian inflow does not form a rotationally supported accretion disk, but it rather reaches the accreting object from a wide solid angle. The basic ingredients of the flow are a turbulent region where the accretion belt interacts with the accreting object via a shear layer, and two avoidance regions on the poles where the accretion rate is very low. A dynamo that is developed in the shear layer amplifies magnetic fields to high values. It is likely that the amplified magnetic fields form polar outflows from the avoidance regions. Our speculative belt-launched jets model has implications on a rich variety of astrophysical objects, from the removal of common envelopes to the explosion of core collapse supernovae by jittering jets.

  17. Multiple zone coal degasification potential in the Warrior coal field of Alabama

    SciTech Connect

    Graves, S.L.; Patton, A.F.; Beavers, W.M.

    1983-01-01

    The upper Pottsville Formation in the Warrior coal field of Alabama has 7 recognized groups of bituminous coal seams. Three of these groups, the Pratt, Mary Lee, and Black Creek, consist of seams containing commercially significant quantities of methane. Each group has several seams within a vertical interval that, in many areas, can be collectively stimulated. In parts of the Warrior coal field, where all 3 groups can be penetrated in one vertical borehole, the potential production from multiple zone completion wells can result in commercially profitable wells. Various open hole and through-the-casing completion procedures are being applied, resulting in successful methane production from these multiple-zone-coal-gas wells.

  18. Multiple zone coal degasification potential in Warrior coal field of Alabama

    SciTech Connect

    Graves, S.L.; Patton, A.F.; Beavers, W.M.

    1983-09-01

    The upper Pottsville Formation in the Warrior coal field of Alabama has seven recognized groups of bituminous coal seams. Three of these groups, the Pratt, Mary Lee, and Black Creek, consist of seams containing commercially significant quantities of methane. Each group has several seams within a vertical interval that, in many areas, can be stimulated collectively. In parts of the Warrior coal field, where all three groups can be penetrated in one vertical borehole, the potential production from multiple zone completion wells can result in commerically profitable wells. Various open-hole and through-the-casing completion procedures are being applied, resulting in successful methane production from these multiple zone coal gas wells.

  19. Borrelia sp. in ticks recovered from white-tailed deer in Alabama.

    PubMed

    Luckhart, S; Mullen, G R; Durden, L A; Wright, J C

    1992-07-01

    Six hundred sixty-five hunter-killed white-tailed deer (Odocoileus virginianus) from 18 counties in Alabama (USA) were examined for ticks. Most of the collections were made at state-operated wildlife management areas. Four species of ticks (n = 4,527) were recovered: the lone star tick Amblyomma americanum (n = 482); the Gulf Coast tick A. maculatum (n = 11); the winter tick Dermacentor albipictus (n = 1,242); and the black-legged tick Ixodes scapularis (n = 2,792). Fifty-six percent of the ticks (n = 2,555) were examined for Borrelia sp. spirochetes using an immunofluorescent, polyclonal antibody assay. Spirochetes were detected in I. scapularis (five females, seven males) from Barbour, Butler, Coosa, and Lee counties and A. americanum (four males, four nymphs) from Hale, Lee, and Wilcox counties. Area-specific prevalences in ticks were as high as 3.3% for I. scapularis and 3.8% for A. americanum.

  20. Radiation Belt Storm Probe Mission Trailer

    NASA Video Gallery

    With launch scheduled for 2012, the Radiation Belt Storm Probe (RBSP) are two identical spacecraft that will investigate the doughnut shaped Van Allen radiation belts, the first discovery of the sp...

  1. Keeping conveyor belts clean reduces operating costs

    SciTech Connect

    Leroy, T.C.

    1982-07-01

    Surveys devices for cleaning conveyor belts. Inefficient belt cleaning will result in material sticking to the return belt. This material then accumulates and forms piles underneath the conveyor, as shown in an illustration. Unevenly worn idlers bring about off-centering of the belt, causing spillage, and often, considerable damage. Continued accumulation of the material brings about stoppages and unscheduled shut downs of the plant. Devices examined include brushes, metallic cable and depression rollers.

  2. Hazards of conveyor belt fires

    SciTech Connect

    Perzak, F.J.; Litton, C.D.; Mura, K.E.; Lazzara, C.P.

    1995-12-31

    This report describes a US Bureau of Mines study on the hazards of large-scale conveyor belt fires in underground coal mines, as a function of both air velocity and distance from belt surface to gallery roof. The fire hazards considered were smoke obscuration, toxic effects of carbon monoxide (CO), and elevated air temperatures downstream of the fire. All of these hazards scale with the ratio of fire intensity to ventilation airflow. These hazards were all found to be greater at the lower belt-to-roof distance, owing to the greater fire intensities that resulted. The hazards of smoke obscuration and elevated CO levels were greater at lower air velocities. Smoke obscuration was found to be the earliest hazard, reaching critical levels before the stages of flame spread. Fire growth rates during rapid flame spread were much greater than rates measured during the early stages of flame spread. Fire growth rates during rapid flame spread were much greater than rates measured during the early stages of belt burning. Data were analyzed to determine the early-warning capability of fire sensors. Smoke sensors provided the earliest warning, followed closely by CO sensors. Thermal sensors did not exhibit any early warning capability.

  3. 36 CFR 4.15 - Safety belts.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 1 2014-07-01 2014-07-01 false Safety belts. 4.15 Section 4... TRAFFIC SAFETY § 4.15 Safety belts. (a) Each operator and passenger occupying any seating position of a motor vehicle in a park area will have the safety belt or child restraint system properly fastened...

  4. 36 CFR 4.15 - Safety belts.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Safety belts. 4.15 Section 4... TRAFFIC SAFETY § 4.15 Safety belts. (a) Each operator and passenger occupying any seating position of a motor vehicle in a park area will have the safety belt or child restraint system properly fastened...

  5. 46 CFR 169.723 - Safety belts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Safety belts. 169.723 Section 169.723 Shipping COAST... Control, Miscellaneous Systems, and Equipment § 169.723 Safety belts. Each vessel must carry a harness type safety belt conforming to Offshore Racing Council (ORC) standards for each person on watch...

  6. 36 CFR 4.15 - Safety belts.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Safety belts. 4.15 Section 4... TRAFFIC SAFETY § 4.15 Safety belts. (a) Each operator and passenger occupying any seating position of a motor vehicle in a park area will have the safety belt or child restraint system properly fastened...

  7. 46 CFR 169.723 - Safety belts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Safety belts. 169.723 Section 169.723 Shipping COAST... Control, Miscellaneous Systems, and Equipment § 169.723 Safety belts. Each vessel must carry a harness type safety belt conforming to Offshore Racing Council (ORC) standards for each person on watch...

  8. 46 CFR 169.723 - Safety belts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Safety belts. 169.723 Section 169.723 Shipping COAST... Control, Miscellaneous Systems, and Equipment § 169.723 Safety belts. Each vessel must carry a harness type safety belt conforming to Offshore Racing Council (ORC) standards for each person on watch...

  9. 36 CFR 4.15 - Safety belts.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Safety belts. 4.15 Section 4... TRAFFIC SAFETY § 4.15 Safety belts. (a) Each operator and passenger occupying any seating position of a motor vehicle in a park area will have the safety belt or child restraint system properly fastened...

  10. 36 CFR 4.15 - Safety belts.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Safety belts. 4.15 Section 4... TRAFFIC SAFETY § 4.15 Safety belts. (a) Each operator and passenger occupying any seating position of a motor vehicle in a park area will have the safety belt or child restraint system properly fastened...

  11. 46 CFR 169.723 - Safety belts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Safety belts. 169.723 Section 169.723 Shipping COAST... Control, Miscellaneous Systems, and Equipment § 169.723 Safety belts. Each vessel must carry a harness type safety belt conforming to Offshore Racing Council (ORC) standards for each person on watch...

  12. 46 CFR 169.723 - Safety belts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Safety belts. 169.723 Section 169.723 Shipping COAST... Control, Miscellaneous Systems, and Equipment § 169.723 Safety belts. Each vessel must carry a harness type safety belt conforming to Offshore Racing Council (ORC) standards for each person on watch...

  13. Grinding Glass Disks On A Belt Sander

    NASA Technical Reports Server (NTRS)

    Lyons, James J., III

    1995-01-01

    Small machine attached to table-top belt sander makes possible to use belt sander to grind glass disk quickly to specified diameter within tolerance of about plus or minus 0.002 in. Intended to be used in place of production-shop glass grinder. Held on driveshaft by vacuum, glass disk rotated while periphery ground by continuous sanding belt.

  14. Appendiceal transection associated with seat belt restraint

    PubMed Central

    Go, Seung Je; Ye, Jin Bong; Kim, Joong Suck

    2016-01-01

    The seat belt is designed for safety in a motor vehicle and should be worn to prevent severe injuries. But, the seat belt itself can be an injury factor in combination with deceleration forces applied to fixation points of mobile viscera. Here, we present a 23-year-man with traumatic transection of the appendix, highly mobile viscera, following seat belt injury. PMID:27478816

  15. 30 CFR 77.406 - Drive belts.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Drive belts. 77.406 Section 77.406 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY... Mechanical Equipment § 77.406 Drive belts. (a) Drive belts shall not be shifted while in motion unless...

  16. 30 CFR 75.1727 - Drive belts.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Drive belts. 75.1727 Section 75.1727 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Miscellaneous § 75.1727 Drive belts. (a) Drive belts shall not...

  17. 30 CFR 75.1727 - Drive belts.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Drive belts. 75.1727 Section 75.1727 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Miscellaneous § 75.1727 Drive belts. (a) Drive belts shall not...

  18. 30 CFR 77.406 - Drive belts.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Drive belts. 77.406 Section 77.406 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY... Mechanical Equipment § 77.406 Drive belts. (a) Drive belts shall not be shifted while in motion unless...

  19. 30 CFR 77.406 - Drive belts.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Drive belts. 77.406 Section 77.406 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY... Mechanical Equipment § 77.406 Drive belts. (a) Drive belts shall not be shifted while in motion unless...

  20. 30 CFR 75.1727 - Drive belts.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Drive belts. 75.1727 Section 75.1727 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Miscellaneous § 75.1727 Drive belts. (a) Drive belts shall not...

  1. 30 CFR 75.1727 - Drive belts.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Drive belts. 75.1727 Section 75.1727 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Miscellaneous § 75.1727 Drive belts. (a) Drive belts shall not...

  2. 30 CFR 77.406 - Drive belts.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Drive belts. 77.406 Section 77.406 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY... Mechanical Equipment § 77.406 Drive belts. (a) Drive belts shall not be shifted while in motion unless...

  3. 30 CFR 75.1727 - Drive belts.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Drive belts. 75.1727 Section 75.1727 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Miscellaneous § 75.1727 Drive belts. (a) Drive belts shall not...

  4. 30 CFR 77.406 - Drive belts.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Drive belts. 77.406 Section 77.406 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY... Mechanical Equipment § 77.406 Drive belts. (a) Drive belts shall not be shifted while in motion unless...

  5. 75 FR 57412 - Approval and Promulgation of Implementation Plans Alabama: Volatile Organic Compounds

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-21

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Approval and Promulgation of Implementation Plans Alabama: Volatile Organic... ``volatile organic compounds'' (VOCs) found at Alabama Administrative Code section...

  6. Black Consciousness

    ERIC Educational Resources Information Center

    Hraba, Joseph; Siegman, Jack

    1974-01-01

    Black militancy is treated as an instance of class consciousness with criteria and scales developed to measure black consciousness and "self-placement" into black consciousness. These dimensions are then investigated with respect to the social and symbolic participation in the ideology of the black movement on the part of a sample of black…

  7. Black holes

    PubMed Central

    Brügmann, B.; Ghez, A. M.; Greiner, J.

    2001-01-01

    Recent progress in black hole research is illustrated by three examples. We discuss the observational challenges that were met to show that a supermassive black hole exists at the center of our galaxy. Stellar-size black holes have been studied in x-ray binaries and microquasars. Finally, numerical simulations have become possible for the merger of black hole binaries. PMID:11553801

  8. Geology of the Huntsville quadrangle, Alabama

    USGS Publications Warehouse

    Sanford, T.H.; Malmberg, G.T.; West, L.R.

    1961-01-01

    The 7 1/2-minute Huntsville quadrangle is in south-central Madison County, Ala., and includes part of the city of Hunstville. The south, north, east, and west boundaries of the quadrangle are about 3 miles north of the Tennessee River, 15 1/2 miles south of the Tennessee line, 8 miles west of the Jackson County line, and 9 miles east of the Limestone County line. The bedrock geology of the Huntsville quadrangle was mapped by the U.S. Geological Survey in cooperation with the city of Hunstville and the Geological Survey of Alabama as part of a detailed study of the geology and ground-water resources of Madison County, with special reference to the Huntsville area. G. T. Malmberg began the geologic mapping of the county in July 1953, and completed it in April 1954. T. H. Sanford, Jr., assisted Malmberg in the final phases of the county mapping, which included measuring geologic sections with hand level and steel tape. In November 1958 Sanford, assisted by L. R. West, checked contacts and elevations in the Hunstville quadrangle; made revisions in the contact lines; and wrote the text for this report. The fieldwork for this report was completed in April 1959.

  9. Paleocene sequence stratigraphy of southwestern Alabama

    SciTech Connect

    Mancini, E.A.; Tew, B.H.

    1988-09-01

    In southwestern Alabama, the Paleocene consists of about 1300 ft (396 m) of marginal marine and marine terrigenous and carbonate sediments. Based on regional stratigraphic, sedimentologic, and paleontologic data, up to seven unconformity-bounded depositional sequences resulting from relative changes in coastal onlap during the Paleocene are recognized in these strata. These sequences are, in ascending order, the TP1.1a, comprised of the Pine Barren Member of the Clayton Formation; the TP1.1b, comprised of the Turritella rock beds of the Pine Barren and the McBryde Limestone Member of the Clayton Formation, and the clays and marls of the lower member of the Porters Creek Formation; the TP1.2, comprised of the cross-bedded sands of the lower member and the Matthews Landing Marl Member of the Porters Creek Formation, and Oak Hill Member of the Naheola Formation; the TP1.3, comprised of the Coal Bluff Marl Member of the Naheola Formation; the TP2.1, comprised of the Gravel Creek Sand, Ostrea thirsae beds, and Grampian Hills Members of the Nanafalia Formation, and the lower beds of the Tuscahoma Sand; the TP2.2, comprised of the Greggs Landing Marl Member and the middle beds of the Tuscahoma Sand; and the TP2.3, comprised of the Bells Landing Marl Member and the upper beds of the Tuscahoma Sand.

  10. Sedimentation profiles in Lake Tuscaloosa, Alabama, 2000

    USGS Publications Warehouse

    Stricklin, Victor E.

    2001-01-01

    Lake Tuscaloosa, created in 1969 by the impoundment of North River, is the primary water supply for the cities of Tuscaloosa and Northport, Alabama, and surrounding areas. In 1982, 17 cross-sections were established in the principal tributaries of the lake, which include North River, Dry Creek, Turkey Creek, Binion Creek, Tierce Creek, Carroll Creek, and Brush Creek. These cross-sections were resurveyed in 1986 to determine the amount of sedimentation or scour occurring in the lake at these areas. In May 2000, 14 of the 17 cross-sections were located for resurveying to determine the amount of sedimentation or scour since 1986. The maximum amount of sediment deposition determined from the 2000 survey occurred in the upper end of the Carroll Creek tributary at cross-section CC8 (3.0 feet). The maximum amount of scour occurred in the Turkey Creek tributary at cross-section TRC2 (7.0 feet). Of the 14 cross-sections, 6 indicated increased amounts of sediment deposition, 5 indicated scouring of bottom sediments, and 3 indicated little or no change.

  11. The Southeast Asian Tin Belt

    NASA Astrophysics Data System (ADS)

    Schwartz, M. O.; Rajah, S. S.; Askury, A. K.; Putthapiban, P.; Djaswadi, S.

    1995-07-01

    The Southeast Asian Tin Belt is a north-south elongate zone 2800 km long and 400 km wide, extending from Burma (Myanmar) and Thailand to Peninsular Malaysia and the Indonesian Tin Islands. Altogether 9.6 million tonnes of tin, equivalent to 54% of the world's tin production is derived from this region. Most of the granitoids in the region can be grouped geographically into elongate provinces or belts, based on petrographic and geochronological features. - The Main Range Granitoid Province in western Peninsular Malaysia, southern Peninsular Thailand and central Thailand is almost entirely made up of biotite granite (184-230 Ma). Tin deposits associated with these granites contributed 55% of the historic tin production of Southeast Asia. - The Northern Granitoid Province in northern Thailand (0.1% of tin production) also has dominant biotite granite (200-269 Ma) but it is distinguished by abundant post-intrusion deformation. - The Eastern Granitoid Province extends from eastern Peninsular Malaysia to eastern Thailand. The Malaysian part is subdivided into the East Coast Belt (220-263 Ma), Boundary Range Belt (197-257 Ma) and Central Belt (79-219 Ma). The granitoids cover a wide compositional range from biotite granite to hornblende-biotite granite/granodiorite and diorite-gabbro. Tin deposits are associated with biotite granite in the East Coast Belt (3% of tin production). The granitoids in the other areas of the Eastern Granitoid Province are barren. - The Western Granitoid Province (22-149 Ma) in northern Peninsular Thailand, western Thailand and Burma has biotite granite and hornblende-biotite granite/granodiorite. Tin deposits are associated with biotite granite, which probably is the dominant phase (14% of tin production). The granitoids of the Indonesian Tin Islands (193-251 Ma) do not permit grouping into geographically distinct units. Main Range-type and Eastern Province-type plutons occur next to each other. Most of the tin deposits are associated with Main

  12. 77 FR 15597 - Special Local Regulation; USAT Triathlon/Race Rowing Competition; Black Warrior River; Tuscaloosa...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-16

    ... Tuscaloosa Tourism and Sports Commission to conduct their events on April 21, 2012. After reviewing the... University of Alabama and the University of Iowa on the Black Warrior River. The Tuscaloosa Tourism and... of Energy Effects under Executive Order 13211. Technical Standards The National Technology...

  13. Incorporating the Ideals of Black History Month--In Our Daily Lives

    ERIC Educational Resources Information Center

    Lum, Lydia

    2005-01-01

    This document is an analysis of the authors' experience of her private tour of the Dexter Parsonage Museum, the former residence of Dr. Martin Luther King, in Montgomery, Alabama. The author then goes on to discuss civil rights and importance of the continued need for Black History Month.

  14. A Comprehensive Support System for Improving Retention of Black Students in Premedical Programs.

    ERIC Educational Resources Information Center

    Alabama Univ., Tuscaloosa.

    This final report describes activities and accomplishments of a 3-year, federally supported project at the University of Alabama (Tuscaloosa) to improve the retention of African-American students in undergraduate premedical programs by developing an improved personal and social support system for black students interested in the health…

  15. The Black Belt Librarian: Real-World Safety & Security

    ERIC Educational Resources Information Center

    Graham, Warren

    2012-01-01

    Sharing expertise gleaned from more than two decades as a library security manager, Graham demonstrates that libraries can maintain their best traditions of openness and public access by creating an unobtrusive yet effective security plan. In straightforward language, the author: (1) Shows how to easily set clear expectations for visitors'…

  16. Facies stratigraphy and relative sea-level history - Upper Cretaceous Eutaw formation, central and eastern Alabama

    SciTech Connect

    King, D.T. Jr. )

    1990-09-01

    The Upper Cretaceous (late Santonian-early Campanian) Eutaw Formation crops out in an east west-striking belt in the inner Coastal Plain of Alabama. Facies arrangement within the Eutaw indicates a regional paleoshoreline having depositional strike approximately parallel to and coincident with the present outcrop belt. The Eutaw Formation (40 to 120 m thick) rests disconformably on incised valleys (a type 1 unconformity) occurring at the top of the underlying Cenomanian-early Turonian nonmarine Tuscaloosa Formation. The Eutaw is topped by an erosional discontinuity that has slight relief and a discontinuous conglomeratic lag. In the outcrop and shallow subsurface, the Eutaw Formation has four main paralic and nearshore facies that are arranged in two discontinuity-bounded genetic packages of facies (or parasequences) both of which developed in a single eustatic cycle. The Eutaw facies are: carbonaceous and ostried-rich clayey silts (= back barrier); planar, trough, and low-angle cross-bedded medium-fine sands (= barrier island); fossiliferous bioturbated fine sands (= lower shoreface); and calcareous clays, silts, and sands (= inner shelf). The lower genetic package of the Eutaw Formation is bounded below by the tuscaloosa disconformity (a flooding surface) and is bounded above by a low-relief intraformational facies discontinuity. The intraformational facies discontinuity is likely a parasequence boundary developed at maximum eustatic high-stand in latest Santonian. The lower genetic package is mainly a transgressive sequence of back-barrier, barrier-island, lower-shoreface, and inner-shelf facies. The upper genetic package is mainly a progradational sequence encompassing the same set of facies as the lower genetic package.

  17. Shelf to basin transition in Middle Ordovician carbonates in Alabama Appalachians

    SciTech Connect

    Benson, D.J.

    1986-05-01

    In the Alabama valley and ridge, Middle Ordovician carbonates are exposed in two northeast-southwest-trending outcrop belts separated by the Helena fault. Northwest to southeast transits across these outcrop belts illustrate a well-defined shallow to deep water transition. West of the Helena fault, the Middle Ordovician is represented by a transgressive-regressive sequence of peritidal and shallow subtidal carbonates of the Chickamauga Limestone, deposited in tidal-flat, low-energy open-shelf, and high-energy shoal environments. Tidal-flat deposits consist of peloidal and intraclastic wackestones and packstones containing abundant exposure indicators. These grade into light-colored, skeletal wackestones and packstones containing a diverse faunal assemblage rich in algae, indicating deposition in a shallow, low-energy, open-shelf setting. High energy shoal deposition is represented by a 20-80 ft thick sequence of cross-bedded skeletal grainstone. Included within the grainstone are pods of bryozoan-sponge-algal bafflestone and bindstone that represent small mud-rich bioherms. East of the Helena fault, the Middle Ordovician series consists of deeper water carbonates of the Lenoir and Little Oak Limestones and graptolitic shales of the Athens Formation. The Lenoir and Little Oak are composed of dark-colored, even-bedded, skeletal wackestones which, with the exception of scattered Nuia, lack algae, indicating deposition in the deeper part of the photic zone. These wackestones grade southeastward into very finely laminated, argillaceous mudstones and calcareous shales of the Athens Formation. The Athens is dark colored, organic-rich, lacking in bottom-dwelling fauna, and contains common synsedimentary slump structures suggesting deposition in an anoxic, lower slop environment.

  18. System identification of the radiation belts: How to model, forecast and understand

    NASA Astrophysics Data System (ADS)

    Boynton, Richard

    System identification is a black box modelling technique that is able to determine a mathematical model from the input and output data. In the case of modelling the radiation belts, electron flux data is used as the output. However, the exact inputs to the highly complex radiation belt system is unknown. Many variables can possibly effect the radiation belts in some way, such as solar wind parameters or geomagnetic indices, but identifying which are the main control parameters can be problematic. Here, the Error Reduction Ratio (ERR) is employed to automatically determine these control parameters from the many possible combinations of variables, which could potentially effect the radiation belts. Models, and thus control parameters, were obtained for a range of electron flux energies from 24 keV to 3.5 MeV. Two of these models provide a real time forecast for the one day ahead electron fluxes at GEO, which can be found on the University of Sheffield Space Weather website. These are shown to provide a reliable forecast with excellent prediction efficiency. These models were then inspected, in some sense reverse engineered, to obtain some knowledge of the underlying radiation belt mechanisms and the processes involved. It is shown how the models helped illuminate the acceleration processes of the electrons in the radiation belts by revealing a relationship between the energy and velocity delay. Also, for 1.8-3.5 MeV electrons, density increases are shown to be an important factor in the loss of electrons.

  19. Ground-water quality beneath an urban residential and commercial area, Montgomery, Alabama, 1999-2000

    USGS Publications Warehouse

    Robinson, James L.

    2002-01-01

    The Black Warrior River aquifer, which is composed of the Coker, Gordo, and Eutaw Formations, supplies more than 50 percent of the ground water used for public water supply in the Mobile River Basin. The city of Montgomery, Alabama, is partially built upon a recharge area for the Black Warrior River aquifer, and is one of many major population centers that depend on the Black Warrior River aquifer for public water supply. To represent the baseline ground-water quality in the Black Warrior River aquifer, water samples were collected from 30 wells located in a low-density residential or rural setting; 9 wells were completed in the Coker Formation, 9 wells in the Gordo Formation, and 12 wells in the Eutaw Formation. To describe the ground-water quality beneath Montgomery, Alabama, water samples also were collected from 30 wells located in residential and commercial areas of Montgomery, Alabama; 16 wells were completed in the Eutaw Formation, 8 wells in alluvial deposits, and 6 wells in terrace deposits. The alluvial and terrace deposits directly overlie the Eutaw Formation with little or no hydraulic separation. Ground-water samples collected from both the rural and urban wells were analyzed for physical properties, major ions, nutrients, metals, volatile organic compounds, and pesticides. Samples from the urban wells also were analyzed for bacteria, chlorofluorocarbons, dissolved gases, and sulfur hexafluoride. Ground-water quality beneath the urban area was compared to baseline water quality in the Black Warrior River aquifer.Compared to the rural wells, ground-water samples from urban wells contained greater concentrations or more frequent detections of chloride and nitrate, and the trace metals aluminium, chromium, cobalt, copper, nickel, and zinc. Pesticides and volatile organic compounds were detected more frequently and in greater concentrations in ground-water samples collected from urban wells than in ground-water samples from rural wells.The Spearman rho

  20. 75 FR 23264 - Public Water System Supervision Program Revision for the State of Alabama

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-03

    ... AGENCY Public Water System Supervision Program Revision for the State of Alabama AGENCY: Environmental... of Alabama is revising its approved Public Water System Supervision Program. Alabama has adopted the following rules: Arsenic Rule, Lead and Copper Minor Revisions Rule, and Radionuclides Rule. EPA...

  1. 30 CFR 901.20 - Approval of Alabama abandoned mine land reclamation plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Approval of Alabama abandoned mine land... § 901.20 Approval of Alabama abandoned mine land reclamation plan. The Secretary approved the Alabama abandoned mine land reclamation plan, as submitted on May 29, 1981, and revised on August 13,...

  2. 30 CFR 901.20 - Approval of Alabama abandoned mine land reclamation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Approval of Alabama abandoned mine land... § 901.20 Approval of Alabama abandoned mine land reclamation plan. The Secretary approved the Alabama abandoned mine land reclamation plan, as submitted on May 29, 1981, and revised on August 13,...

  3. 30 CFR 901.20 - Approval of Alabama abandoned mine land reclamation plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Approval of Alabama abandoned mine land... § 901.20 Approval of Alabama abandoned mine land reclamation plan. The Secretary approved the Alabama abandoned mine land reclamation plan, as submitted on May 29, 1981, and revised on August 13,...

  4. 30 CFR 901.20 - Approval of Alabama abandoned mine land reclamation plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Approval of Alabama abandoned mine land... § 901.20 Approval of Alabama abandoned mine land reclamation plan. The Secretary approved the Alabama abandoned mine land reclamation plan, as submitted on May 29, 1981, and revised on August 13,...

  5. The Technology Scholarship Program for Alabama Teachers at Jacksonville State University.

    ERIC Educational Resources Information Center

    King, Franklin L.; And Others

    The Alabama Commission on Higher Education (ACHE) recently established the "Technology Scholarship Program for Alabama Teachers" (TSPAT). Jacksonville State University (JSU) is one of the state institutions participating in the program, which was funded by Act 93-636 of the Alabama Legislature. The program addresses technological literacy,…

  6. Today's Students, Tomorrow's Citizens: Pathways for Learning, Science. Alabama High School Graduation Exam.

    ERIC Educational Resources Information Center

    Alabama State Dept. of Education, Montgomery. Div. of Instructional Services.

    This document introduces the Alabama Graduation Examination Program (AGEP) which provides learning opportunities for high school students to meet the minimum competency requirements to earn a high school diploma in the state of Alabama. The Alabama High School Graduation Examination (AHSGE) content includes the subject areas of reading…

  7. 30 CFR 901.15 - Approval of Alabama regulatory program amendments.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Approval of Alabama regulatory program..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE ALABAMA § 901.15 Approval of Alabama regulatory program amendments. The following is a list of the...

  8. 76 FR 72495 - Alabama Metal Coil Securement Act; Petition for Determination of Preemption

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-23

    ... TRANSPORTATION Federal Motor Carrier Safety Administration Alabama Metal Coil Securement Act; Petition for... determination that the State of Alabama's Metal Coil Securement Act is preempted by Federal law. FMCSA requests comments on what effect, if any, Alabama's metal coil load securement certification requirements may...

  9. Opening the Schoolhouse Doors: Tax Credits and Educational Access in Alabama

    ERIC Educational Resources Information Center

    Carpenter, Dick M., II.; Erickson, Angela C.

    2014-01-01

    In 2013, Alabama adopted the Alabama Accountability Act, an education reform measure that includes two new school choice programs that extend a lifeline to Alabama students trapped in failing public schools. One program offers a tax credit to help offset the cost of tuition for families who move their children from public schools designated as…

  10. 77 FR 36274 - Public Water System Supervision Program Revision for the State of Alabama

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-18

    ... of Alabama is revising its approved Public Water System Supervision Program. Alabama has adopted the following rules: Long Term 1 Enhanced Surface Water Treatment Rule, Long Term 2 Enhanced Surface Water... AGENCY Public Water System Supervision Program Revision for the State of Alabama AGENCY:...

  11. 78 FR 54640 - Alabama Power Company; Notice of Application Tendered for Filing With the Commission, Soliciting...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-05

    ... Energy Regulatory Commission Alabama Power Company; Notice of Application Tendered for Filing With the... Major License. b. Project No.: 2203-015. c. Date Filed: August 16, 2013. d. Applicant: Alabama Power Company (Alabama Power). e. Name of Project: Holt Hydroelectric Project. f. Location: The project...

  12. 78 FR 4844 - Alabama Power Company; Notice Rejecting Request for Rehearing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-23

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Alabama Power Company; Notice Rejecting Request for Rehearing On March 31, 2010, the Commission issued a new license to Alabama Power Company (Alabama Power) for the continued operation and maintenance of the...

  13. Evaluation of Alabama Public School Wellness Policies and State School Mandate Implementation

    ERIC Educational Resources Information Center

    Gaines, Alisha B.; Lonis-Shumate, Steven R.; Gropper, Sareen S.

    2011-01-01

    Background: This study evaluated wellness policies created by Alabama public school districts and progress made in the implementation of Alabama State Department of Education (ALSDE) school food and nutrition mandates. Methods: Wellness policies from Alabama public school districts were compared to minimum requirements under the Child Nutrition…

  14. Alabama Student Assistance Program. Third Annual Report. 1977-78. Academic Year.

    ERIC Educational Resources Information Center

    Alabama State Commission on Higher Education, Montgomery.

    The Alabama Student Assistance Program, a state/federal cooperative aid program to provide financial assistance to residents of the State of Alabama for undergraduate postsecondary education at institutions within the State of Alabama, is described in this annual report for the 1977-78 academic year. A total of 15,710 applications for aid were…

  15. Seat-belt syndrome revisited.

    PubMed

    Thompson, N S; Date, R; Charlwood, A P; Adair, I V; Clements, W D

    2001-10-01

    This report describes a complex syndrome of injuries occurring in a young female who was a back seat passenger wearing a lap-belt restraint in a high-speed road traffic accident. As a consequence of the forced flexion distraction injury of her lumbar spine, she sustained a fracture-subluxation of the first lumbar vertebra in association with a jejunal perforation and extensive small intestinal mesenteric laceration. She also had a large traumatic hernia of the anterior abdominal wall, which was overlooked at primary laparotomy. This report highlights collectively the classical combination of injuries associated with the lap-belt syndrome and demonstrates the importance of carefully inspecting the anterior abdominal wall for deficiencies, because traumatic herniation may be easily overlooked.

  16. Deepwater Horizon oil spill impacts on Alabama beaches

    NASA Astrophysics Data System (ADS)

    Hayworth, J. S.; Clement, T. P.; Valentine, J. F.

    2011-12-01

    From mid June 2010 to early August 2010, the white sandy beaches along Alabama's Gulf coast were inundated with crude oil discharged from the Deepwater Horizon well. The long-term consequences of this environmental catastrophe are still unfolding. Although BP has attempted to clean up some of these beaches, there still exist many unanswered questions regarding the physical, chemical, and ecological state of the oil contaminated beach system. In this paper, we present our understanding of what is known and known to be unknown with regard to the current state of Alabama's beaches in the aftermath of the Deepwater Horizon disaster. Motivated by our observations of the evolving distribution of oil in Alabama's beaches and BP's clean-up activities, we offer our thoughts on the lessons learned from this oil spill disaster.

  17. Deepwater Horizon oil spill impacts on Alabama beaches

    NASA Astrophysics Data System (ADS)

    Hayworth, J. S.; Clement, T. P.; Valentine, J. F.

    2011-07-01

    From mid June 2010 to early August 2010, the white sandy beaches along Alabama's Gulf coast were inundated with crude oil discharged from the Deepwater Horizon well. The long-term consequences of this environmental catastrophe are still unfolding. Although BP has attempted to clean up some of these beaches, there still exist many unanswered questions regarding the physical, chemical, and ecological state of the oil contaminated beach system. In this paper, we present our understanding of what is known and known to be unknown with regard to the current state of Alabama's beaches in the aftermath of the Deepwater Horizon disaster. Motivated by our observations of the evolving distribution of oil in Alabama's beaches and BP's clean-up activities, we offer our thoughts on the lessons learned from this oil spill disaster.

  18. Current water resources activities in Alabama, fiscal year 1986

    USGS Publications Warehouse

    Slack, L.J.; Meadows, E.A.

    1986-01-01

    The purpose of this report is to describe the current (as of 1986) water resources activities of the U.S. Geological Survey in Alabama. The responsibilities and objectives of the Survey; organization of the Alabama District; sources of funding; current projects; hydrologic data program; and a selected bibliography of hydrologic reports are presented. Water resources projects are undertaken usually at the request of and with partial funding from another agency, provided: they are high priority problems and generally identified to fall within the mission of the Water Resources Division and they are consistent with the Program Management Plan developed by the Water Resources Division in Alabama to meet the long range plan for hydrologic data in the State. (USGS)

  19. ATM Coastal Topography-Alabama 2001

    USGS Publications Warehouse

    Nayegandhi, Amar; Yates, Xan; Brock, John C.; Sallenger, A.H.; Bonisteel, Jamie M.; Klipp, Emily S.; Wright, C. Wayne

    2009-01-01

    These remotely sensed, geographically referenced elevation measurements of Lidar-derived first surface (FS) topography were produced collaboratively by the U.S. Geological Survey (USGS), Florida Integrated Science Center (FISC), St. Petersburg, FL, and the National Aeronautics and Space Administration (NASA), Wallops Flight Facility, VA. This project provides highly detailed and accurate datasets of the Alabama coastline, acquired October 3-4, 2001. The datasets are made available for use as a management tool to research scientists and natural resource managers. An innovative scanning Lidar instrument originally developed by NASA, and known as the Airborne Topographic Mapper (ATM), was used during data acquisition. The ATM system is a scanning Lidar system that measures high-resolution topography of the land surface, and incorporates a green-wavelength laser operating at pulse rates of 2 to 10 kilohertz. Measurements from the laser ranging device are coupled with data acquired from inertial navigation system (INS) attitude sensors and differentially corrected global positioning system (GPS) receivers to measure topography of the surface at accuracies of +/-15 centimeters. The nominal ATM platform is a Twin Otter or P-3 Orion aircraft, but the instrument may be deployed on a range of light aircraft. Elevation measurements were collected over the survey area using the ATM system, and the resulting data were then processed using the Airborne Lidar Processing System (ALPS), a custom-built processing system developed in a NASA-USGS collaboration. ALPS supports the exploration and processing of Lidar data in an interactive or batch mode. Modules for pre-survey flight line definition, flight path plotting, Lidar raster and waveform investigation, and digital camera image playback have been developed. Processing algorithms have been developed to extract the range to the first and last significant return within each waveform. ALPS is routinely used to create maps that

  20. Integrated Distribution Management System for Alabama Principal Investigator

    SciTech Connect

    Schatz, Joe

    2013-03-31

    Southern Company Services, under contract with the Department of Energy, along with Alabama Power, Alstom Grid (formerly AREVA T&D) and others moved the work product developed in the first phase of the Integrated Distribution Management System (IDMS) from “Proof of Concept” to true deployment through the activity described in this Final Report. This Project – Integrated Distribution Management Systems in Alabama – advanced earlier developed proof of concept activities into actual implementation and furthermore completed additional requirements to fully realize the benefits of an IDMS. These tasks include development and implementation of a Distribution System based Model that enables data access and enterprise application integration.

  1. Sedimentological cross section of Cambro-Ordovician carbonate shelf (Knox group, Conassauga Formation) in central Alabama: facies, diagenesis, potential reservoirs

    SciTech Connect

    Sternbach, L.R.

    1984-04-01

    Cambro-Ordovician thrust-imbricated carbonates in central Alabama are the focus of renewed exploration interest. Samples from east-west-trending core holes within the surface-most thrust plates reconstruct the carbonate shelf and shelf-edge facies before deformation. The Upper Cambrian shelf margin now is in the subsurface of Talledega County; coeval dolostones in the western part of the state represent the former shelf interior. Rock analogs to former environments include the following. (1) Barrier shoals (Conasauga Formation) - dark colored, partially dolomitized ooid and skeletal grainstones. (2) Submerged back-barrier and offshelf dolomitized sediments (lower Knox Group) - western belt: finely crystalline algal thrombolites, fenestral dolopelmicrites, rippled beds; eastern belt: finely laminated dolostones, slope-derived pebbles and graded beds. (3) Tidal flats (upper Knox Group) - light-colored, crystalline dolostones, dolomitized pellet grainstones, algal laminites, pseudomorphs after sulfates and early diagenetic chertification. (4) Former emergent shelf -(Knox unconformity)-pelmicrite, skeletal wackestones, erosional chert pebble conglomerate. Multiple possibilities for hydrocarbon reservoirs appear throughout the sequence. Vuggy and intercrystalline dolostone porosity is primarily in the lower Knox formations. Primary interparticle pores are retained in lower Knox algal buildups. Breccia porosity occurs in the strata below the Knox unconformity through solution of the underlying Knox Group. Fractures in the subsurface are believed to enhance permeability in all porosity types.

  2. Sedimentological cross section of Cambro-Ordovician carbonate shelf (Knox group, Conasauga Formation) in central Alabama: facies, diagenesis, potential reservoirs

    SciTech Connect

    Sternbach, L.R.

    1984-04-01

    Cambro-Ordovician thrust-imbricated carbonates in central Alabama are the focus of renewed exploration interest. Samples from east-west-trending core holes within the surface-most thrust plates reconstruct the carbonate shelf and shelf-edge facies before deformation. The Upper Cambrian shelf margin now is in the subsurface of Talledega County; coeval dolostones in the western part of the state represent the former shelf interior. Rock analogs to former environments include the following. (1) Barrier shoals (Conasauga Formation) - dark colored, partially dolomitized ooid and skeletal grainstones. (2) Submerged back-barrier and offshelf dolomitized sediments (lower Knox Group) - western belt: finely crystalline algal thrombolites, fenestral dolopelmicrites, rippled beds; eastern belt: finely laminated dolostones, slope-derived pebbles and graded beds. (3) Tidal flats (upper Knox Group) - light-colored, crystalline dolostones, dolomitized pellet grainstones, algal laminites, pseudomorphs after sulfates and early diagenetic chertification. (4) Former emergent shelf -(Knox unconformity)-pelmicrite, skeletal wackestones, erosional chert pebble conglomerate. Multiple possibilities for hydrocarbon reservoirs appear throughout the sequence. Vuggy and intercrystalline dolostone porosity is primarily in the lower Knox formations. Primary interparticle pores are retained in lower Knox algal buildups. Breccia porosity occurs in the strata below the Knox unconformity through solution of the underlying Knox Group. Fractures in the subsurface are believed to enhance permeability in all porosity types.

  3. Synchronous and Cogged Fan Belt Performance Assessment

    SciTech Connect

    Cutler, D.; Dean, J.; Acosta, J.

    2014-02-01

    The GSA Regional GPG Team commissioned the National Renewable Energy Laboratory (NREL) to perform monitoring of cogged V-belts and synchronous belts on both a constant volume and a variable air volume fan at the Byron G. Rodgers Federal Building and U.S. Courthouse in Denver, Colorado. These motor/fan combinations were tested with their original, standard V-belts (appropriately tensioned by an operation and maintenance professional) to obtain a baseline for standard operation. They were then switched to the cogged V-belts, and finally to synchronous belts. The power consumption by the motor was normalized for both fan speed and air density changes. This was necessary to ensure that the power readings were not influenced by a change in rotational fan speed or by the power required to push denser air. Finally, energy savings and operation and maintenance savings were compiled into an economic life-cycle cost analysis of the different belt options.

  4. Perception of Alabama Science and Career Technology Teachers Concerning Teaching the Alabama Aquaculture Course of Study

    NASA Astrophysics Data System (ADS)

    Cline, David John

    The purpose of this study was to improve teachers' ability to effectively use aquaculture as a tool to teach math and science. The study population included Alabama science and career tech teachers that were certified to teach the Alabama aquaculture course of study. The teachers were electronically surveyed regarding their perceptions of the importance of the aquascience elective and aquaculture science course content standards, their knowledge of those topics and how they perceived the quality of available teaching materials. While all of the content standards were rated above average in importance, aquaculture career awareness and safety concerns were rated the highest by teachers. Teachers were most knowledgeable about career opportunities, categorization of aquaculture species, and the adaptations of aquatic organisms. The average materials ratings were below average for all content standards. The highest rated materials were for career opportunities, categorization of species and safety topics. Using Borich's (1980) model of mean weighted discrepancy scores, the control of diseases and pests in the aquatic environment and concepts associated with health management of aquacrops were identified as top priorities for in-service teacher training. Aquaculture industry infrastructure and the effects of the fishing industry were also identified as priority training topics. Teachers were self-divided into 3 categories those that taught science (SCI), career tech (CTE) and those that taught both (BOTH). They were further divided by their level of experience. A multivariate analysis of variance (MANOVA) revealed a significant effect between teacher types but there was no significant interaction effect between (a) teacher type and experience level or (b) the two levels of experience. A follow-up analysis of variance (ANOVA) indicated that the science teachers thought significantly less of the available materials than either the CTE or BOTH groups.

  5. Petroleum source rock potential of Mesozoic condensed section deposits in southwestern Alabama

    SciTech Connect

    Mancini, E.A; Tew, B.H.; Mink, R.M. )

    1991-03-01

    Because condensed section deposits in carbonates and siliclastics are generally fine-grained lithologies often containing relatively high concentrations of organic matter, these sediments have the potential to be petroleum source rocks if buried under conditions favorable for hydrocarbon generation. In the Mesozoic deposits of southwestern Alabama, only the Upper Jurassic Smackover carbonate mudstones of the condensed section of the LZAGC-4.1 cycle have realized their potential as hydrocarbon source rocks. These carbonate mudstones contain organic carbon concentrations of algal and amorphous kerogen of up to 1.7% and have thermal alteration indices of 2- to 3+. The Upper Cretaceous Tuscaloosa marine claystones of the condensed section of the UZAGC-2.5 cycle are rich (up to 2.9%) in herbaceous and amorphous organic matter but have not been subjected to burial conditions favorable for hydrocarbon generation. The Jurassic Pine Hill/Norphlet black shales of the condensed section of the LZAGC-3.1 cycle and the Upper Jurassic Haynesville carbonate mudstones of the condensed section of the LZAGC-4.2 cycle are low (0.1%) in organic carbon. Although condensed sections within depositional sequences should have the highest source rock potential, specific environmental, preservational, and/or burial history conditions within a particular basin will dictate whether or not the potential is realized as evidenced by the condensed sections of the Mesozoic depositional sequences in southwestern Alabama. Therefore, petroleum geologists can use sequence stratigraphy to identify potential source rocks; however, only through geochemical analyses can the quality of these potential source rocks be determined.

  6. Investigation of Moving Belt Radiator Technology Issues

    NASA Technical Reports Server (NTRS)

    Teagan, W. Peter; Aguilar, Jerry L.

    1994-01-01

    The development of an advanced spacecraft radiator technology is reported. The moving belt radiator is a thermal radiator concept with the promise of lower specific mass (per kW rejected) than that afforded by existing technologies. The results of a parametric study to estimate radiator mass for future space power systems is presented. It is shown that this technology can be scaled up to 200 MW for higher rejection temperatures. Several aspects of the design concept are discussed, including the dynamics of a large rotating belt in microgravity. The results of a computer code developed to model the belt dynamics are presented. A series of one-g experiments to investigate the dynamics of small belts is described. A comprehensive test program to investigate belt dynamics in microgravity aboard the NASA KC-135 aircraft is discussed. It was found that the desired circular shape can readily be achieved in microgravity. It is also shown that a rotating belt is stable when subjected to simulated attitude control maneuvers. Heat exchanger design is also investigated. Several sealing concepts were examined experimentally, and are discussed. Overall heat transfer coefficients to the rotating belt are presented. Material properties for various belt materials, including screen meshes, are also presented. The results presented in this report indicate that the moving belt radiator concept is technically feasible.

  7. Pediatric lap belt injuries: care and prevention.

    PubMed

    Shoemaker, B L; Ose, M

    1997-01-01

    Motor vehicle collisions are the leading cause of death from injury during childhood. As children outgrow their toddler car seats, they are often restrained by two-point lap belts, which are fashioned for adult body proportions. Those children restrained by two-point lap belts are at risk for intraabdominal and spinal injury during an auto collision. This article explores the mechanisms of injury and identification of "lap belt syndrome." Aspects of nursing care and prevention strategies will be discussed. A case study illustrates and summarizes the cogent aspects of lap belt related injury and child/family care.

  8. Workshop on Techtonic Evolution of Greenstone Belts

    NASA Technical Reports Server (NTRS)

    Dewit, M. J. (Editor); Ashwal, Lewis D. (Editor)

    1986-01-01

    Topics addressed include: greenstone belt externalities; boundaries; rock terranes; synthesis and destiny; tectonic evolution; rock components and structure; sedimentology; stratigraphy; volcanism; metamorphism; and geophysics.

  9. Puzzling Snowballs: Main Belt Comets

    NASA Astrophysics Data System (ADS)

    Yang, Bin; Meech, Karen

    2015-03-01

    Main belt comets (MBCs) are a class of newly discovered objects that exhibit comet-like appearances and yet are dynamically indistinguishable from ordinary main belt asteroids. The measured size and albedo of MBCs are similar to those of classical comets. At present, six MBCs have been discovered, namely 133P/Elst-Pizarro, 176P/LINEAR, 238P/Read, P/2008 R1, P/La Sagra and P/2006 VW139. The total number of active MBCs is estimated to be at the level of a few hundreds (Hsieh & Jewitt, 2006). Several explanations for the activity of MBCs have been suggested. These include impact ejection, sublimation and rotational instability. However, since renewed activity has been observed in 133P and 238P at successive perihelion passages, the most likely explanation may be a thermally-driven process - e.g sublimation of exposed surface ice. Although the proximity of MBCs to the Sun (r ~ 3 AU) makes the survival of surface ice improbable, thermal models have shown that water ice is thermally stable under a regolith layer a few meters thick. The study of MBCs has recently been complicated by the discoveries of two asteroid collisional events (P/2010 A2 (LINEAR) and (596) Scheila) in 2010, where comet-like dust coma/tail have been attributed to recent impacts. If MBCs are indeed icy, they represent the closest and the third established reservoir of comets (after the Oort cloud and the Kuiper belt). As such, they may have been an important source of water for the Earth's oceans. I will review the current state of MBC studies, present the latest observational results and discuss possible mechanisms that could produce the observed activity. I will also talk about current and future space missions that are dedicated or closely related to MBC studies.

  10. Black Appalachians.

    ERIC Educational Resources Information Center

    Waage, Fred, Ed.; Cabbell, Ed, Ed.

    1986-01-01

    This issue of "Now and Then" focuses on black Appalachians, their culture, and their history. It contains local histories, articles, and poems and short stories by Appalachian blacks. Articles include: "A Mountain Artist's Landscape," a profile of artist Rita Bradley by Pat Arnow; "A Part and Apart," a profile of black historian Ed Cabbell by Pat…

  11. Talking Black.

    ERIC Educational Resources Information Center

    Abrahams, Roger D.

    This book contains essays which focus on the systems of communication that operate within and between various social segments of Afro-American communities in the United States. The essays are presented under the following headings: (1) "Getting Into It: Black Talk, Black Life and the Academic," (2) "'Talking My Talk': Black Talk Varieties and…

  12. Black Students.

    ERIC Educational Resources Information Center

    Edwards, Harry

    The black student revolt did not start with the highly publicized activities of the black students at San Francisco State College. The roots of the revolt lie deeply imbedded within the history and structure of the overall black liberation struggle in America. The beginnings of this revolt can be found in the students of Southern Negro colleges in…

  13. Black Psychology.

    ERIC Educational Resources Information Center

    Jones, Reginald L., Ed.

    The contents of the present volume, designed to bring together in a single place writings by the new black psychologists and other black social and behavioral scientists, are organized in seven parts, as follows: Part I, "Black Psychology: Perspectives," includes articles by Cedric Clark, Wade W. Nobles, Doris P. Mosby, Joseph White, and William…

  14. Laboratory Safety Manual for Alabama Schools. Bulletin 1975. No. 20.

    ERIC Educational Resources Information Center

    Alabama State Dept. of Education, Montgomery.

    This document presents the Alabama State Department of Education guidelines for science laboratory safety, equipment, storage, chemical safety, rocket safety, electrical safety, safety with radioisotopes, and safety with biologicals. Also included is a brief bibliography, a teacher's checklist, a listing of laser facts and regulations, and a…

  15. 76 FR 31388 - Alabama Disaster Number AL-00037

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-31

    ... Only for the State of Alabama (FEMA--1971--DR), dated 04/28/2011 . Incident: Severe storms, tornadoes, straight-line winds, and flooding. Incident Period: 04/15/2011 and continuing. Effective Date: 05/20/2011. Physical Loan Application Deadline Date: 06/27/2011 Economic Injury (EIDL) Loan Application Deadline...

  16. 76 FR 34121 - Alabama Disaster Number AL-00037

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-10

    ... Only for the State of Alabama (FEMA-1971-DR), dated 04/28/2011. Incident: Severe storms, tornadoes, straight-line winds, and flooding. Incident Period: 04/15/2011 through 05/31/2011. Effective Date: 05/31... continuing through 05/31/2011. All other information in the original declaration remains unchanged....

  17. 76 FR 28842 - Alabama Disaster Number AL-00036

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-18

    ... disaster for the State of Alabama (FEMA-1971-DR), dated 04/28/ 2011. Incident: Severe Storms, Tornadoes, Straight-line Winds, and Flooding. Incident Period: 04/15/2011 and continuing. Effective Date: 05/06/2011. Physical Loan Application Deadline Date: 06/27/2011. Eidl Loan Application Deadline Date:...

  18. Day Care Training in Alabama: A Follow-Up Study.

    ERIC Educational Resources Information Center

    Eddowes, E. Anne; Martin, Kathleen

    This study reports information gathered from 82 of the 1,056 child care workers who participated in the Alabama Statewide Day Care Training Project, the first comprehensive training program for child care providers in the state. The project sponsored training workshops in four regions of the state and included correspondence study as an option.…

  19. 12. ALABAMA, SUMTER CO., EPES RAILROAD BRIDGE Just N of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. ALABAMA, SUMTER CO., EPES RAILROAD BRIDGE Just N of U.S. 11 N of Epes Southern RR. lift span, wide angle side view from SE. Sarcone Photography, Columbus, Ms. Sep 1978. - Bridges of the Upper Tombigbee River Valley, Cochrane, Pickens County, AL

  20. 9. ALABAMA, SUMTER CO., EPES RAILROAD BRIDGE Just N of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. ALABAMA, SUMTER CO., EPES RAILROAD BRIDGE Just N of U.S. 11 N of Epes Southern RR. lift span, view from S approach. Sarcone Photography, Columbus, Ms. Sep 1978. - Bridges of the Upper Tombigbee River Valley, Cochrane, Pickens County, AL

  1. 10. ALABAMA, SUMTER CO., EPES RAILROAD BRIDGE Just N of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. ALABAMA, SUMTER CO., EPES RAILROAD BRIDGE Just N of U.S. 11 of Epes Wouthern RR. lift span, wide=angle view from SW. bank. Sarcone Photography, Columbus, Ms. Sep 1978. - Bridges of the Upper Tombigbee River Valley, Cochrane, Pickens County, AL

  2. Alabama Public Library Service Library Directory and 1996 Statistical Report.

    ERIC Educational Resources Information Center

    Alabama Public Library Service, Montgomery.

    This publication presents library contact information and statistics for Alabama public libraries for fiscal year 1996 (October 1, 1995-September 30, 1996). The library directory is arranged by type of library: public libraries, single-county public library systems, multi-county public library systems, and multitype library systems. Entries…

  3. Training Teachers to Use Technology: The Alabama Plan.

    ERIC Educational Resources Information Center

    McFadden, Anna C.; Johnson, Eddie

    1993-01-01

    Discusses the need for teacher training in media use and describes a plan developed in Alabama consisting of a three-course sequence in technology for teacher education that can be incorporated into a master's degree program. Required primary computer skills and primary instructional design skills are listed. (Contains three references.) (LRW)

  4. Three Alabama Teen Parent Programs: Perspectives from Experience

    ERIC Educational Resources Information Center

    Stewart, Cynthia Ivey

    2009-01-01

    Although there are many programs that concentrate on reducing the overall rate of teen pregnancy, there are few programs designed to assist teen parents. The purpose of this study was to determine how and to what extent three teen parenting programs in Alabama met the needs of teen parents with a positive environment and assisted them in…

  5. Retention Issues: A Study of Alabama Special Education Teachers

    ERIC Educational Resources Information Center

    Plash, Shawn; Piotrowski, Chris

    2006-01-01

    This study investigated issues that impact attrition, migration and retention of special education teachers in Alabama. The sample comprised 70 teachers designated as "highly-qualified" who responded to a job satisfaction instrument, with a focus on retention issues, developed by Levine (2001). The results indicated that the major reasons for…

  6. 76 FR 27139 - Alabama Disaster Number AL-00036

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-10

    ..., Fort Worth, TX 76155. FOR FURTHER INFORMATION CONTACT: A. Escobar, Office of Disaster Assistance, U.S... INFORMATION: The notice of the Presidential disaster declaration for the State of Alabama, dated 04/28/2011 is..., Jackson, Limestone, Madison, Morgan, Washington, Winston. Contiguous Counties: (Economic Injury Loans...

  7. 75 FR 2882 - Alabama; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-19

    ... Disaster Relief and Emergency Assistance Act, 42 U.S.C. 5121 et seq. (the ``Stafford Act''), as follows: I... warrant a major disaster declaration under the Robert T. Stafford Disaster Relief and Emergency Assistance... SECURITY Federal Emergency Management Agency Alabama; Major Disaster and Related Determinations...

  8. Alabama and the Southern Regional Education Board, December 2014

    ERIC Educational Resources Information Center

    Southern Regional Education Board (SREB), 2014

    2014-01-01

    This report details Alabama's participation in Southern Regional Education Board (SREB) programs and services from December 2013 through November 2014. Appropriations from member states support SREB's core operations and general services. SREB leverages the long-standing commitment of member states to attract external funding for an array of…

  9. National Environmental/Energy Workforce Assessment for Alabama.

    ERIC Educational Resources Information Center

    National Field Research Center Inc., Iowa City, IA.

    This report presents existing workforce levels, training programs and career potentials and develops staffing level projections (1976-1982) based on available information for the State of Alabama. The study concerns itself with the environmental pollution control areas of air, noise, potable water, pesticides, radiation, solid waste, wastewater,…

  10. Back to the Basics: Birmingham, Alabama, Measurement and Scale

    ERIC Educational Resources Information Center

    Handley, Lawrence R.; Lockwood, Catherine M.; Handley, Nathan

    2005-01-01

    "Back to the Basics: Birmingham, Alabama" is the fourth in a series of workshops that focus on teaching foundational map reading and spatial differentiation skills. It is the second published exercise from the Back to the Basics series developed by the Wetland Education through Maps and Aerial Photography (WETMAAP) Program (see "Journal of…

  11. Cardboard Houses with Wings: The Architecture of Alabama's Rural Studio

    ERIC Educational Resources Information Center

    Botz-Bornstein, Thorsten

    2010-01-01

    The Rural Studio, an outreach program of Auburn University, designs innovative houses for poor people living in Alabama's Hale County by using "junk" such as car windshields, carpet tiles, baled cardboard, and old license plates. The article theorizes this particular architecture in terms of Critical Regionalism, developed by Tzonis/Lefaivre and…

  12. Marketing Education. Alabama Course of Study. Bulletin 1996, No. 19.

    ERIC Educational Resources Information Center

    Alabama State Dept. of Education, Montgomery.

    This guide, which is intended for classroom teachers, supervisors, and administrators throughout Alabama, contains the minimum required content (core program) for public school instruction in marketing education in grades 7-12. Presented first are the following: introduction examining the mission, purpose, goals, and structure of marketing…

  13. Parables and Politics: Clergy Attitudes toward Illegal Immigration in Alabama

    ERIC Educational Resources Information Center

    Wickersham, Mary Eleanor

    2013-01-01

    The passage of a stringent immigration law in Alabama in 2011 makes relevant the juxtaposition of clergy and congregant attitudes and behaviors toward illegal immigrants as related to Biblical teachings that require charity to aliens. In order to examine the relationship between religious attitudes and illegal immigration, approximately 426…

  14. Exceptional Child Education in Alabama: The State of the Art.

    ERIC Educational Resources Information Center

    Frith, Greg

    The monograph describes the progress that has been made in exceptional child education in Alabama during the last decade and addresses needed areas of improvement. Brief sections focus on the following items: financing special education programs, instructional programing in local education agencies, individualized education plans, diagnosis of…

  15. 77 FR 29924 - Drawbridge Operation Regulation; Alabama River, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ... Act notice regarding our public dockets in the January 17, 2008, issue of the Federal Register (73 FR... modify the operating schedule that governs the Meridian and Bigbee Railroad (MNBR) swing span bridge.... C. Basis and Purpose The MNBR swing span bridge crosses the Alabama River at mile 205.9, at...

  16. 77 FR 57022 - Drawbridge Operation Regulation; Alabama River, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-17

    ... of Homeland Security FR Federal Register NPRM Notice of Proposed Rulemaking Sec. Section Symbol U.S.C... Register (77 FR 29924). We received no comments on the proposed rule. No public meeting was requested, and... governing the Meridian and Bigbee Railroad (MNBR) swing span bridge across the Alabama River at...

  17. Foraminifera from Paleocene Clayton Formation lithostratotype, Barbour Count, Alabama

    SciTech Connect

    Fluegeman, R.H. Jr.

    1986-05-01

    A detailed search of the Clayton lithostratotype for microfossils has produced the first significant foraminifera fauna from the section and only the second occurrence of foraminifera in the Clayton Formation in eastern Alabama. The fauna is well preserved, but low in abundance and diversity; all assemblages are dominated by species of Anomalinoides. No planktonic species were identified in the studied samples. The benthic assemblages bear little resemblance to the more diverse foraminifera faunas of the Pine Barren and McBryde Members of the Clayton in western Alabama. The fauna from the Clayton lithostratotype closely resembles an assemblage collected from a sand unit within the middle part of the Porters Creek Formation of Butler County, Alabama. Biostratigraphic information is presently unavailable for the Clayton Formation in eastern Alabama; therefore, the authors cannot determine whether the Clayton and Porters Creek are time-equivalent units. However, occurrences of like foraminiferal assemblages imply equivalent paleoecologic conditions, and similarities in lithology are found between the Clayton Formation at its stratotype and the Porters Creek in Butler County, both of which indicate that both units represent the same depositional aspect of the early Paleocene transgressive-regressive cycle.

  18. Floods of July 1956 in Clarke County, Alabama

    USGS Publications Warehouse

    Peirce, L.B.

    1957-01-01

    A weak tropical disturbance formed just off the coast of Alabama on July 5, 1956. Moving inland over the southeastern part of the State, the storm produced heavy rains on the 7th and the morning of the 8th before it dissipated and moved out toward the north.

  19. The Alabama Space and Rocket Center: The Second Decade.

    ERIC Educational Resources Information Center

    Buckbee, Edward O.

    1983-01-01

    The Alabama Space and Rocket Center in Huntsville, the world's largest rocket and space museum, includes displays illustrating American rocket history, exhibits and demonstrations on rocketry principles and experiences, and simulations of space travel. A new project includes an integrated recreational-educational complex, described in the three…

  20. Alabama State Lodging Tax: A Lesson for All Camps.

    ERIC Educational Resources Information Center

    Sieckmann, Amy

    2003-01-01

    A dispute between an Alabama business conference center and a nearby camp prompted the state's revenue department to charge camps an old lodging tax that had never been applied to them before. The state camping association members worked together to have the tax law and regulations amended so that nonprofit camps were exempt from the tax in most…

  1. Alabama Commission on Higher Education. Annual Report, 1993-94.

    ERIC Educational Resources Information Center

    Alabama State Commission on Higher Education, Montgomery.

    This annual report of the Alabama Commission on Higher Education describes new academic programs approved, allied health programs, off-campus instruction, computer-based articulation, rising junior exam, the Academic Common Market, educational technologies, Governor's Conference on Higher Education, Eminent Scholars Program, Meharry Medical…

  2. Statistical Abstract: Higher Education in Alabama, 1999-2000.

    ERIC Educational Resources Information Center

    Alabama State Commission on Higher Education, Montgomery.

    This report provides data and reference information on Alabama's public institutions of higher education and private universities and colleges. After an institutional data summary (public four-year institutions, public two-year institutions, and private institutions), the first section examines current enrollment data (e.g., general…

  3. Alabama Commission on Higher Education. Annual Report 1987-88.

    ERIC Educational Resources Information Center

    Alabama State Commission on Higher Education, Montgomery.

    Activities of the Alabama State Commission on Higher Education are described. Three sections discuss the following: (1) planning and coordination activities (unified budget recommendation, statewide planning process, research and service program inventory, new program approval, off-campus instruction, non-resident institutional review, conference…

  4. Agribusiness Education. Alabama Course of Study. Bulletin 1990, No. 60.

    ERIC Educational Resources Information Center

    Alabama State Dept. of Education, Montgomery.

    This course of study provides a framework for the content of a program in agribusiness education as part of the Alabama vocational education program. The course of study was designed to assist educators in developing and maintaining high quality vocational programs and to ensure uniformity of vocational programs. Following a description of the…

  5. 77 FR 8942 - Alabama Disaster Number AL-00040

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-15

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Alabama Disaster Number AL-00040 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1... remains unchanged. (Catalog of Federal Domestic Assistance Numbers 59002 and 59008) James E....

  6. The Social Stratification of /aI/ in Tuscaloosa, Alabama.

    ERIC Educational Resources Information Center

    Crane, L. Ben

    This study is a sociolinguistic analysis of the variant pronunciation of /aI/, a selected phonological variable, by white informants in Tuscaloosa, Alabama. Through a purposive sampling procedure, 56 informants were interviewed to determine their pronunciation of /aI/. Informants were ranked according to education, income, and occupation to…

  7. Arts Education. Alabama Course of Study. Bulletin 1998, No. 17.

    ERIC Educational Resources Information Center

    Alabama State Dept. of Education, Montgomery.

    This curriculum guide provides the framework for K-12 arts education program in Alabama's public schools. Content standards in the guide are minimum and required, and fundamental and specific but not exhaustive. School systems may include additional content standards and add implementation guidelines, resources, and/or activities. In response to…

  8. Aeromonas hydrophila: Observations of the Alabama industry in 2010

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In 2009, the Alabama catfish industry experienced widespread mortality from infection by the bacterium Aeromonas hydrophila. As soon as pond water temperatures warmed above 26 degrees centigrade (80 degrees fahrenheit) in 2010, epidemics have again occurred across the industry. This talk, which is a...

  9. 30 CFR 75.1731 - Maintenance of belt conveyors and belt conveyor entries.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Maintenance of belt conveyors and belt conveyor entries. 75.1731 Section 75.1731 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Miscellaneous § 75.1731 Maintenance of belt conveyors...

  10. 30 CFR 75.1731 - Maintenance of belt conveyors and belt conveyor entries.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Maintenance of belt conveyors and belt conveyor entries. 75.1731 Section 75.1731 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Miscellaneous § 75.1731 Maintenance of belt conveyors...

  11. Ground-water resources of the Alabama River Basin in Alabama; Subarea 8 of the Apalachicola-Chattahoochee-Flint and Alabama-Coosa-Tallapoosa River Basins

    USGS Publications Warehouse

    Kidd, Robert E.; Atkins, J. Brian; Scott, John C.

    1997-01-01

    Drought conditions in the 1980's focused attention on the multiple uses of the surface- and ground-water resources in the Apalachicola-Chattahoochee-Flint (ACF) and Alabama-Coosa-Tallapoosa (ACT) River basins in Georgia, Alabama, and Florida. State and Federal agencies also have proposed projects that would require additional water resources and revise operating practices within the river basins. The existing and proposed water projects create conflicting demands for water by the States and emphasize the problem of water-resource allocation. This study was initiated to describe ground-water availability in the Alabama River basin of Alabama, Subarea 8 of the ACF and ACT River basins, and to estimate the possible effects of increased ground-water use within the basin. Subarea 8 encompasses about 6,750 square miles in the Coastal Plain physiographic province in central and southwestern Alabama. The Alabama River extends from the juncture of the Coosa and Tallapoosa Rivers near the city of Montgomery, to its juncture with the Tombigbee River, near the town of Calvert in Washington County. Subarea 8 includes the Cahaba River basin from the physiographic 'Fall Line' at the city of Centreville in Bibb County, to its mouth in Dallas County; and the Alabama River basin from near Montgomery to the Alabama River cutoff, about 6 miles northeast of its juncture with the Tombigbee River. The study area is underlain by sedimentary deposits of Cretaceous, Tertiary, and Quaternary ages. Major aquifers underlying Subarea 8 are, from shallowest to deepest, the Coastal lowlands aquifer system, the Floridan aquifer system, the Lisbon aquifer, The Nanafalia-Clayton aquifer, the Ripley aquifer, the Eutaw aquifer, and the Tuscaloosa aquifer. The conceptual model described for this study qualitatively subdivides the ground-water flow system into local (shallow), intermediate, and regional (deep) flow regimes. Ground-water discharge to tributaries mainly is from local and intermediate flow

  12. Evaluating the operational changes in the Alabama and Chattahoochee basins

    SciTech Connect

    Johnson, J.K.; Mittelstadt, R.I.

    1995-12-31

    During the 1950`s and 1970`s, the Corps of Engineers constructed three major storage projects on the headwaters of the Alabama-Coosa-Tallapoosa Rivers, referred to as the Alabama Basin and Apalachicola-Chattahoochee Rivers, referred to as the Chattahoochee Basins in northern Georgia. Carters and Allatoona are located in the Alabama Basin while Buford is located in the Chattahoochee Basin. The three projects have 1.8 billion cubic meters (1.5 million acre-feet) of conservation storage, and can be regulated for navigation, hydropower, recreation, water supply, water quality, and for fish and wildlife purposes. Above the conservation pools is additional space reserved for flood control. For many years, the conservation storage at the three projects has been regulated primarily for hydropower and navigation, although maintaining the reservoirs at near full pool during the recreation season has taken on increased importance. More recently, rapid growth and development in Atlanta and the surrounding area have led to proposals for reallocating much of this storage to water supply. These reallocations could have an impact on downstream river uses, including power production at twenty-seven Federal and non-Federal hydroelectric projects. The Mobile District, Corps of Engineers, is conducting a comprehensive study of the Alabama and Chattahoochee Basins in order to evaluate impacts of the proposed changes as well as other possible future changes in reservoir system operation. This study is being conducted in partnership with the States of Alabama, Florida, and Georgia. A major objective of the study will be the development of a long range water budget and water management strategy. This strategy will enable the three states to effectively coordinate the management of the basins` water resources in concert with appropriate Federal agencies.

  13. The Kuiper Belt Recovery Program

    NASA Astrophysics Data System (ADS)

    Parker, Joel; Allen, Lynne; Gladman, Brett; Hergenrother, Carl; Kavelaars, J. J.

    2002-08-01

    The number of known Kuiper belt objects continues to increase each year, and the rate will soon accelerate significantly due to new and continuing wide-field projects dedicated to the discovery of these outer solar system bodies. A focused program dedicated to the recovery of these objects is necessary if the considerable effort and observing time spent on the discoveries are to have any long-term scientific significance. Our project explicitly addresses that need by providing reliable recovery observations (integrated with a CFHT survey we are conducting) at sufficient frequency to keep pace with the discoveries that need follow-up, as well as to provide photometric data for use in analysis of Kuiper belt physical properties such as size distribution, dynamics, formation, and structure. This NOAO proposal requests two KPNO observing runs at the end of semester 2002B to continue our successful recovery project. Our measurements will assure that the calculated orbits are determined well enough for future photometric and spectroscopic observations for physical studies. We have an efficient and proven pipeline to: find objects, provide sub- arcsecond absolute astrometry and calibrated photometry, determine orbits, and report results to the Minor Planet Center to refine the orbital elements.

  14. The Kuiper Belt Recovery Program

    NASA Astrophysics Data System (ADS)

    Parker, Joel; Allen, Lynne; Gladman, Brett; Grav, Tommy; Hergenrother, Carl; Holman, Matthew; Kavelaars, J. J.

    2002-02-01

    The number of known Kuiper belt related objects is increasing at an accelerated rate due to many wide-field projects dedicated to the discovery of these outer solar system bodies. A focused and dedicated recovery program is necessary and urgent if the considerable effort and observing time spent on the discoveries are to have any long-term scientific significance. This project (integrated with a CFHT survey we are conducting) will address that need by providing reliable recovery observations at sufficient frequency to keep pace with the discoveries that need follow-up, as well as to provide photometric data for use in analysis of Kuiper belt physical properties such as size distribution, dynamics, formation, and structure. Our measurements will assure that the calculated orbits are determined well enough for future photometric and spectroscopic observations for physical studies. We have an efficient and proven pipeline to: find objects, provide sub-arcsecond absolute astrometry and calibrated photometry, determine orbits, and report results to the Minor Planet Center to refine the orbital elements.

  15. Radiation Belt Analysis and Modeling

    NASA Astrophysics Data System (ADS)

    Bass, J. N.; Dasgupta, U.; Hein, C. A.; Griffin, J. M.; Reynolds, D. S.

    1995-04-01

    Efforts have been conducted in modeling of radiation belts, and cosmic radiation, principally in connection with the CRRES mission. Statistical studies of solar particle events have been conducted in a search for predictors of the occurrence of geomagnetic storms. Certain spectral and temporal properties of protons and electrons were found to correlate with the occurrence of storms. Comparative studies of solar proton fluxes observed at locations inside (using CRRES and GOES-7) and outside (using INP-8) the inner magnetosphere were performed in an attempt to measure penetration of solar protons to various L shells as functions of time during a proton event and the subsequent magnetic storm. The failure to observe large increases in proton fluxes at the sudden commencement of the great magnetic storm of March, 1991, indicates a magnetospheric process was involved. An attempt was made to model the acceleration of radiation belt protons by magnetospheric compression during this event. The access of Helium into the inner magnetosphere was studied during this event. Modeling of instrument contamination and dosage were performed to enhance interpretation of measurements by the Proton Telescope and the Space Radiation Dosimeter. Support software packages developed include a science summary data base, a data processing system for the microelectronics package, and software to analyze measurements by the Low Energy Plasma Analyzer to produce a three dimensional plasma distribution function.

  16. Weak Turbulence in Radiation Belts

    NASA Astrophysics Data System (ADS)

    Ganguli, Gurudas; Crabtree, Chris; Rudakov, Leonid

    2015-11-01

    Weak turbulence plays a significant role in space plasma dynamics. Induced nonlinear scattering dominates the evolution in the low-beta isothermal radiation belt plasmas and affects the propagation characteristics of waves. As whistler waves propagate away from the earth they are scattered in the magnetosphere such that their trajectories are turned earthward where they are reflected back towards the magnetosphere. Repeated scattering and reflection of the whistlers establishes a cavity in which the wave energy can be maintained for a long duration with, on average, a smaller wave-normal angle. Consequently, the cyclotron resonance time for the trapped energetic electrons increases, leading to an enhanced pitch-angle scattering rate. Enhanced pitch-angle scattering lowers the lifetime of the energetic electron population. Also, pitch-angle scattering of the trapped population in the cavity with a loss cone distribution amplifies the whistler waves, which in turn promotes a more rapid precipitation through a positive feedback mechanism. Typical storm-pumped radiation belt parameters and laboratory experiments will be used to elucidate this phenomenon Work supported by NRL Base Funds.

  17. Weak Turbulence in Radiation Belts

    NASA Astrophysics Data System (ADS)

    Ganguli, G.; Crabtree, C. E.; Rudakov, L.

    2015-12-01

    Weak turbulence plays a significant role in space plasma dynamics. Induced nonlinear scattering dominates the evolution in the low-beta isothermal radiation belt plasmas and affects the propagation characteristics of waves. As whistler waves propagate away from the earth they are scattered in the magnetosphere such that their trajectories are turned earthward where they are reflected back towards the magnetosphere. Repeated scattering and reflection of the whistlers establishes a cavity in which the wave energy can be maintained for a long duration with, on average, a smaller wave-normal angle. Consequently, the cyclotron resonance time for the trapped energetic electrons increases, leading to an enhanced pitch-angle scattering rate. Enhanced pitch-angle scattering lowers the lifetime of the energetic electron population. Also, pitch-angle scattering of the trapped population in the cavity with a loss cone distribution amplifies the whistler waves, which in turn promotes a more rapid precipitation through a positive feedback mechanism. Typical storm-pumped radiation belt parameters and laboratory experiments will be used to elucidate this phenomenon.

  18. Tech Prep Articulation from Alabama's Public Schools to Alabama's Two-Year Colleges: Perceptions of Administrators, Counselors, and Technical Teachers

    ERIC Educational Resources Information Center

    Cain, H. Jason

    2013-01-01

    Although dual enrollment and other programs that allow high school students to earn college credit are viable and beneficial, articulation is not being extensively utilized. Therefore, the purpose of this study was to examine the articulation policy and its implementation between Alabama's high schools and two-year colleges. It was expected that…

  19. 47. INTERIOR VIEW, DETAIL OF CONVEYOR BELT SYSTEM SYSTEM WITH ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    47. INTERIOR VIEW, DETAIL OF CONVEYOR BELT SYSTEM SYSTEM WITH BACK BELT DROPPING HARDENED NAILS ON THE FRONT BELT TO BE TEMPERED; MOTION STOPPED - LaBelle Iron Works, Thirtieth & Wood Streets, Wheeling, Ohio County, WV

  20. Reservoir heterogeneity in Carboniferous sandstone of the Black Warrior basin. Final report

    SciTech Connect

    Kugler, R.L.; Pashin, J.C.; Carroll, R.E.; Irvin, G.D.; Moore, H.E.

    1994-04-01

    Although oil production in the Black Warrior basin of Alabama is declining, additional oil may be produced through improved recovery strategies, such as waterflooding, chemical injection, strategic well placement, and infill drilling. High-quality characterization of reservoirs in the Black Warrior basin is necessary to utilize advanced technology to recover additional oil and to avoid premature abandonment of fields. This report documents controls on the distribution and producibility of oil from heterogeneous Carboniferous reservoirs in the Black Warrior basin of Alabama. The first part of the report summarizes the structural and depositional evolution of the Black Warrior basin and establishes the geochemical characteristics of hydrocarbon source rocks and oil in the basin. This second part characterizes facies heterogeneity and petrologic and petrophysical properties of Carter and Millerella sandstone reservoirs. This is followed by a summary of oil production in the Black Warrior basin and an evaluation of seven improved-recovery projects in Alabama. In the final part, controls on the producibility of oil from sandstone reservoirs are discussed in terms of a scale-dependent heterogeneity classification.

  1. Reservoir heterogeneity in carboniferous sandstone of the Black Warrior basin. Final report

    SciTech Connect

    Kugler, R.L.; Pashin, J.C.; Carroll, R.E.; Irvin, G.D.; Moore, H.E.

    1994-06-01

    Although oil production in the Black Warrior basin of Alabama is declining, additional oil may be produced through improved recovery strategies, such as waterflooding, chemical injection, strategic well placement, and infill drilling. High-quality characterization of reservoirs in the Black Warrior basin is necessary to utilize advanced technology to recover additional oil and to avoid premature abandonment of fields. This report documents controls on the distribution and producibility of oil from heterogeneous Carboniferous reservoirs in the Black Warrior basin of Alabama. The first part of the report summarizes the structural and depositional evolution of the Black Warrior basin and establishes the geochemical characteristics of hydrocarbon source rocks and oil in the basin. This second part characterizes facies heterogeneity and petrologic and petrophysical properties of Carter and Millerella sandstone reservoirs. This is followed by a summary of oil production in the Black Warrior basin and an evaluation of seven improved-recovery projects in Alabama. In the final part, controls on the producibility of oil from sandstone reservoirs are discussed in terms of a scale-dependent heterogeneity classification.

  2. Disparities in Safety Belt Use by Sexual Orientation Identity Among US High School Students

    PubMed Central

    Van Wagenen, Aimee; Gordon, Allegra; Calzo, Jerel P.

    2014-01-01

    Objectives. We examined associations between adolescents’ safety belt use and sexual orientation identity. Methods. We pooled data from the 2005 and 2007 Youth Risk Behavior Surveys (n = 26 468 weighted; mean age = 15.9 years; 35.4% White, 24.7% Black, 23.5% Latino, 16.4% other). We compared lesbian and gay (1.2%), bisexual (3.5%), and unsure (2.6%) youths with heterosexuals (92.7%) on a binary indicator of passenger safety belt use. We stratified weighted multivariable logistic regression models by sex and adjusted for survey wave and sampling design. Results. Overall, 12.6% of high school students reported “rarely” or “never” wearing safety belts. Sexual minority youths had increased odds of reporting nonuse relative to heterosexuals (48% higher for male bisexuals, 85% for lesbians, 46% for female bisexuals, and 51% for female unsure youths; P < .05), after adjustment for demographic (age, race/ethnicity), individual (body mass index, depression, bullying, binge drinking, riding with a drunk driver, academic achievement), and contextual (living in jurisdictions with secondary or primary safety belt laws, percentage below poverty, percentage same-sex households) risk factors. Conclusions. Public health interventions should address sexual orientation identity disparities in safety belt use. PMID:24328643

  3. 14 CFR 31.63 - Safety belts.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Safety belts. 31.63 Section 31.63 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: MANNED FREE BALLOONS Design Construction § 31.63 Safety belts. (a) There must be a safety...

  4. 14 CFR 27.1413 - Safety belts.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Safety belts. 27.1413 Section 27.1413 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Safety Equipment § 27.1413 Safety belts. Each safety...

  5. 14 CFR 27.1413 - Safety belts.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Safety belts. 27.1413 Section 27.1413 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Safety Equipment § 27.1413 Safety belts. Each safety...

  6. 36 CFR 1004.15 - Safety belts.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true Safety belts. 1004.15 Section 1004.15 Parks, Forests, and Public Property PRESIDIO TRUST VEHICLES AND TRAFFIC SAFETY § 1004.15 Safety... administered by the Presidio Trust will have the safety belt or child restraint system properly fastened at...

  7. 14 CFR 31.63 - Safety belts.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Safety belts. 31.63 Section 31.63 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: MANNED FREE BALLOONS Design Construction § 31.63 Safety belts. (a) There must be a safety...

  8. 14 CFR 27.1413 - Safety belts.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Safety belts. 27.1413 Section 27.1413 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Safety Equipment § 27.1413 Safety belts. Each safety...

  9. 36 CFR 1004.15 - Safety belts.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false Safety belts. 1004.15 Section 1004.15 Parks, Forests, and Public Property PRESIDIO TRUST VEHICLES AND TRAFFIC SAFETY § 1004.15 Safety... administered by the Presidio Trust will have the safety belt or child restraint system properly fastened at...

  10. 36 CFR 1004.15 - Safety belts.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false Safety belts. 1004.15 Section 1004.15 Parks, Forests, and Public Property PRESIDIO TRUST VEHICLES AND TRAFFIC SAFETY § 1004.15 Safety... administered by the Presidio Trust will have the safety belt or child restraint system properly fastened at...

  11. 14 CFR 27.1413 - Safety belts.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Safety belts. 27.1413 Section 27.1413 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Safety Equipment § 27.1413 Safety belts. Each safety...

  12. 14 CFR 31.63 - Safety belts.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Safety belts. 31.63 Section 31.63 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: MANNED FREE BALLOONS Design Construction § 31.63 Safety belts. (a) There must be a safety...

  13. 14 CFR 31.63 - Safety belts.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Safety belts. 31.63 Section 31.63 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: MANNED FREE BALLOONS Design Construction § 31.63 Safety belts. (a) There must be a safety...

  14. 36 CFR 1004.15 - Safety belts.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false Safety belts. 1004.15 Section 1004.15 Parks, Forests, and Public Property PRESIDIO TRUST VEHICLES AND TRAFFIC SAFETY § 1004.15 Safety... administered by the Presidio Trust will have the safety belt or child restraint system properly fastened at...

  15. 14 CFR 27.1413 - Safety belts.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Safety belts. 27.1413 Section 27.1413 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Safety Equipment § 27.1413 Safety belts. Each safety...

  16. 14 CFR 31.63 - Safety belts.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Safety belts. 31.63 Section 31.63 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: MANNED FREE BALLOONS Design Construction § 31.63 Safety belts. (a) There must be a safety...

  17. Seat Belts on School Buses: Some Considerations.

    ERIC Educational Resources Information Center

    Soule, David

    1982-01-01

    A representative of the National Highway Traffic Safety Administration weighs advantages and discusses issues associated with installing seat belts in school buses. Federal regulations and research findings are considered. A list of guideline questions for school districts planning to install seat belts is included. (PP)

  18. Understanding Quaternions and the Dirac Belt Trick

    ERIC Educational Resources Information Center

    Staley, Mark

    2010-01-01

    The Dirac belt trick is often employed in physics classrooms to show that a 2n rotation is not topologically equivalent to the absence of rotation whereas a 4n rotation is, mirroring a key property of quaternions and their isomorphic cousins, spinors. The belt trick can leave the student wondering if a real understanding of quaternions and spinors…

  19. 36 CFR 1004.15 - Safety belts.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Safety belts. 1004.15 Section 1004.15 Parks, Forests, and Public Property PRESIDIO TRUST VEHICLES AND TRAFFIC SAFETY § 1004.15 Safety... administered by the Presidio Trust will have the safety belt or child restraint system properly fastened at...

  20. Pregnancy: Should I Use a Seat Belt?

    MedlinePlus

    ... injury or death in the event of a car crash. You should wear a seat belt no matter where you sit in the car. How should I wear my seat belt? The ... together keep you from being thrown from the car during an accident. The shoulder strap also keeps ...

  1. Tensioning of a belt around a drum using membrane element

    NASA Technical Reports Server (NTRS)

    Chen, C. H. S.

    1980-01-01

    An application of the membrane element to the problem of the tensioning of a conveyer belt which wraps around a drum is presented. Two cases were investigated: (1) belt tension increase due to drum edge wear; and (2) material trapped between the drum and the belt. In both cases it was found that the increase in belt tension was due to the additional stretching of the belt resulting from the drum radius change rather than from the transverse deflection of the belt.

  2. Topobathymetric model of Mobile Bay, Alabama

    USGS Publications Warehouse

    Danielson, Jeffrey J.; Brock, John C.; Howard, Daniel M.; Gesch, Dean B.; Bonisteel-Cormier, Jamie M.; Travers, Laurinda J.

    2013-01-01

    Topobathymetric Digital Elevation Models (DEMs) are a merged rendering of both topography (land elevation) and bathymetry (water depth) that provides a seamless elevation product useful for inundation mapping, as well as for other earth science applications, such as the development of sediment-transport, sea-level rise, and storm-surge models. This 1/9-arc-second (approximately 3 meters) resolution model of Mobile Bay, Alabama was developed using multiple topographic and bathymetric datasets, collected on different dates. The topographic data were obtained primarily from the U.S. Geological Survey (USGS) National Elevation Dataset (NED) (http://ned.usgs.gov/) at 1/9-arc-second resolution; USGS Experimental Advanced Airborne Research Lidar (EAARL) data (2 meters) (http://pubs.usgs.gov/ds/400/); and topographic lidar data (2 meters) and Compact Hydrographic Airborne Rapid Total Survey (CHARTS) lidar data (2 meters) from the U.S. Army Corps of Engineers (USACE) (http://www.csc.noaa.gov/digitalcoast/data/coastallidar/). Bathymetry was derived from digital soundings obtained from the National Oceanic and Atmospheric Administration’s (NOAA) National Geophysical Data Center (NGDC) (http://www.ngdc.noaa.gov/mgg/geodas/geodas.html) and from water-penetrating lidar sources, such as EAARL and CHARTS. Mobile Bay is ecologically important as it is the fourth largest estuary in the United States. The Mobile and Tensaw Rivers drain into the bay at the northern end with the bay emptying into the Gulf of Mexico at the southern end. Dauphin Island (a barrier island) and the Fort Morgan Peninsula form the mouth of Mobile Bay. Mobile Bay is 31 miles (50 kilometers) long by a maximum width of 24 miles (39 kilometers) with a total area of 413 square miles (1,070 square kilometers). The vertical datum of the Mobile Bay topobathymetric model is the North American Vertical Datum of 1988 (NAVD 88). All the topographic datasets were originally referenced to NAVD 88 and no transformations

  3. Cable Belt Conveyors in mine haulage

    SciTech Connect

    Brown, D.E.

    1983-06-01

    The Cable Belt is not a conveyor in the conventional sense, but rather a continuous bulk handling system. It is custom built for the application. It may come as a surprise to some people to learn that the Cable Belt system is not new, having been invented in the requirements at that time for long-haul, high-lift, single-flight, heavy duty applications, primarily in the coal mining industry. In those days, belt conveyors of 200 HP were regarded as heavy duty units; it was therefore inevitable that, as mining progressed into the next decade and the demand for minerals increased, technology also had to keep pace to fulfill the industries' needs. With the simplicity of the Cable Belt design, this was achieved, a position which today is maintained by Cable Belt as leaders in long-distance, single-flight, single-drive conveyor applications.

  4. Inner Radiation Belt Dynamics and Climatology

    NASA Astrophysics Data System (ADS)

    Guild, T. B.; O'Brien, P. P.; Looper, M. D.

    2012-12-01

    We present preliminary results of inner belt proton data assimilation using an augmented version of the Selesnick et al. Inner Zone Model (SIZM). By varying modeled physics parameters and solar particle injection parameters to generate many ensembles of the inner belt, then optimizing the ensemble weights according to inner belt observations from SAMPEX/PET at LEO and HEO/DOS at high altitude, we obtain the best-fit state of the inner belt. We need to fully sample the range of solar proton injection sources among the ensemble members to ensure reasonable agreement between the model ensembles and observations. Once this is accomplished, we find the method is fairly robust. We will demonstrate the data assimilation by presenting an extended interval of solar proton injections and losses, illustrating how these short-term dynamics dominate long-term inner belt climatology.

  5. Alabama Commission on Higher Education State Plan: Enhancing Our Strengths through a Shared Vision Planning for Alabama Higher Education, 1996-2000.

    ERIC Educational Resources Information Center

    Alabama State Commission on Higher Education, Montgomery.

    In 1995 the Alabama Commission on Higher Education developed a new 5-year plan for higher education that emphasized cooperation among all stakeholders. The plan is designed to focus attention on important strategic issues facing Alabama higher education and the state, and to forge new or enhanced relationships to work cooperatively toward common…

  6. Junior College Journalism in Alabama, Present and Future. With a Related Survey of Journalism Education in Alabama Senior Colleges and Universities.

    ERIC Educational Resources Information Center

    Deaver, Frank

    Results are presented of an analytical study of journalism instruction in Alabama junior colleges, senior colleges and universities, State junior colleges in neighboring States; of student publications, their staffs and advisors on all Alabama campuses; and of regional and national norms for junior college journalism education as a pattern for…

  7. Alabama Children: A Matter of Commitment and Priority. Special Report to Governor Fob James and the Alabama Legislature. Volume I and Volume II.

    ERIC Educational Resources Information Center

    Ames, Bobbie H.

    This report in two volumes is the product of a year-long needs assessment undertaken by the Governor of Alabama's Commission for the Alabama Year of the Child. Volume I, which contains an overview and recommendations to the governor and the legislature, includes position papers and letters from the commission and interested citizens. These…

  8. Surface-water availability, Tuscaloosa County, Alabama

    USGS Publications Warehouse

    Knight, Alfred L.; Davis, Marvin E.

    1975-01-01

    The average annual runoff, about 1,270 mgd (million gallons per day), originating in Tuscaloosa County is equivalent to 20 inches or 0.95 mgd per square mile. The Black Warrior and Sipsey Rivers, the largest streams in the county, have average flows of 5,230 mgd and 580 mgd, respectively, where they leave the county, and median annual 7-day low flows in excess of 150 mgd and 35 mgd, respectively. North River, Big Sandy Creek, and Hurricane Creek have average flows in excess of 100 mgd and median annual 7-day low flows in excess of 2 mgd. Surface water generally contains less than 100 mg/l (milligrams per liter) dissolved solids, less than 10 mg/l chloride, and is soft to moderately hard. Streams having the higher hardness and the higher dissolved-solids content are in eastern Tuscaloosa County.

  9. Collisions in the Kuiper belt

    NASA Astrophysics Data System (ADS)

    Brown, Michael

    2007-07-01

    For most of the 15 year history of observations of Kuiper belt objects, it has been speculated that impacts must have played a major role in shaping the physical and chemical characteristics of these objects, yet little direct evidence of the effects of such impacts has been seen. The past 18 months, however, have seen an explosion of major new discoveries giving some of the first insights into the influence of this critical process. From a diversity of observations we have been led to the hypotheses that: {1} satellite-forming impacts must have been common in the Kuiper belt; {2} such impacts led to significant chemical modification; and {3} the outcomes of these impacts are sufficiently predictable that we can now find and study these impact-derived systems by the chemical and physical attributes of both the satellites and the primaries. If our picture is correct, we now have in hand for the first time a set of incredibly powerful tools to study the frequency and outcome of collisions in the outer solar system. Here we propose three linked projects that would answer questions critical to the multiple prongs of our hypothesis. In these projects we will study the chemical effects of collisions through spectrophotometric observations of collisionally formed satellites and through the search for additional satellites around primaries with potential impact signatures, and we will study the physical effects of impacts through the examination of tidal evolution in proposed impact systems. The intensive HST program that we propose here will allow us to fully test our new hypotheses and will provide the ability to obtain the first extensive insights into outer solar system impact processes.

  10. Palynofacies of lignites and associated sediments in the upper paleocene Tuscahoma sand of southwestern Alabama and eastern Mississippi

    SciTech Connect

    Carroll, R.E. )

    1993-09-01

    The Tuscahoma Sand of the Wilcox Group is composed of fine-grained sand, laminated sandy clay, marl and lignite. The Tuscahoma forms a poorly exposed belt from southeastern Alabama and extends northwestward into western Alabama and eastern Mississippi. The sand is assigned to the late Paleocene planktonic foraminiferal Morozovella velascoensis interval zone. Lignites in the Tuscahoma Sand occur as parasequence deposits in the highstand systems tract of a type 2 depositional sequence near the top of the formation. Organic debris associated with these highstand-systems-tract deposits is dominated by land-derived plant tissues. Marine influence is evidenced by the rare occurrence of dinoflagellate cysts, microforminiferal test linings, and the presence of gray, amorphous organic matter. Three palynofacies are recognized within highstand-systems-tract deposits in the upper Tuscahoma Sand based on the occurrence of organic debris. These palynofacies represent freshwater swamp, brackish marsh and marginal- to shallow-water marine depositional environments. Lignites in the Tuscahoma Sand are dominated by an angiosperm pollen assemblage. Gymnosperm pollen is rare, and marine forms are absent. This assemblage reflects deposition under fresh-water swamp conditions. Carbonaceous clay samples vary in the composition of organic debris. However, many are characterized by the occurrence of herbaceous angiosperm pollen. Arborescent angiosperm pollen is common, as are fern spores. Bisaccate conifer pollen is common and dinoflagellate cysts are rare. Fungal elements are abundant and woody tissue commonly is more degraded than in lignite samples. This assemblage represents deposition in coastal, brackish marsh environments. Organic debris in laminated clays, silts, and sands typically have angiosperm and gymnosperm pollen, dinoflagellate cysts, degraded terrestrial plant material, and amorphous organic matter, and represent shallow-marine and marginal-marine deposits.

  11. 32. PORT PROFILE OF THE ALABAMA. Uncopyrighted 31/4'x5'photograph taken by ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    32. PORT PROFILE OF THE ALABAMA. Uncopyrighted 3-1/4'x5'photograph taken by Thigpen Photography, c. 1965. Written on back of photo: 'This is what the vessel looked like when I bought her in 1966 R.S. Douglas.' Also, stamped on back is: Thigpen Photography 1442 So. Beltline Highway Mobile, Alabama 46609 to reorder specify no. M7062-1 - Pilot Schooner "Alabama", Moored in harbor at Vineyard Haven, Vineyard Haven, Dukes County, MA

  12. Use of data from space for earth resources exploration and management in Alabama

    NASA Technical Reports Server (NTRS)

    Lamoreaux, P. E.; Henry, H. R.

    1972-01-01

    The University of Alabama, the Geological Survey of Alabama, and the George C. Marshall Space Flight Center are involved in an interagency, interdisciplinary effort to use remotely sensed, multispectral observations to yield improved and timely assessment of earth resources and environmental quality in Alabama. It is the goal of this effort to interpret these data and provide them in a format which is meaningful to and readily usable by agencies, industries, and individuals who are potential users throughout the State.

  13. Wyatt v. Stickney: assessing the impact in Alabama.

    PubMed

    Leaf, P

    1977-05-01

    In 1971 U.S. District Judge Frank M. Johnson, Jr., ruled that patients involuntarily committed to Alabama mental institutions have a constitutional right to treatment. The following year he issued a court order containing 35 minimum constitutional standards for adequate treatment of the mentally ill and appointed human rights committees at the institutions to oversee their implementation. Focusing primarily on Bryce Hospital in Tuscaloosa, the author examines the extent to which compliance with the standards has been achieved, problems that have arisen in implementing the standards, and issues that still must be dealt with. He briefly discusses changes in the state's mental health system that preceded the filing of the case, and he emphasizes that those changes may have contributed significantly to the improvements that have occurred in mental health care in Alabama after Wyatt.

  14. Nitrate contamination in private wells in rural Alabama, United States.

    PubMed

    Liu, Aiguo; Ming, Jinghua; Ankumah, Ramble O

    2005-06-15

    Nitrate-N (NO(3)(-)-N) concentrations in random water samples from rural residential wells in Alabama, USA, were analyzed over an 8-year period from 1992 to 1999. Data collected included land use, well depth, septic tank use and distance from the well and also livestock and cropping activities around wells. Of 1021 available data sets, 36% of samples showed nitrate-N concentration of higher than 1.0 mg/l, indicating the possible influence of anthropogenic activities. About 1.7% of samples had a nitrate-N concentration of higher than 10 mg/l. Results indicate nitrate contamination in groundwater was relatively low and stable in Alabama. Logistic regression analysis indicated that well depth, pH, and cropping activity were factors of statistical significance in influencing nitrate-N concentration in these wells. Factors such as septic tank use and livestock activities did not show a close link to nitrate-N concentration in wells tested.

  15. 40 CFR 282.50 - Alabama State-Administered Program.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... RCRA, 42 U.S.C. 6991c, and 40 CFR part 281, subpart E. If Alabama obtains approval for the revised... and Recovery Act of 1976 (RCRA), as amended, 42 U.S.C. 6991 et seq. The State's program, as... 9005 and 9006 of subtitle I of RCRA, 42 U.S.C. 6991d and 6991e, as well as under other statutory...

  16. 40 CFR 282.50 - Alabama State-Administered Program.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... RCRA, 42 U.S.C. 6991c, and 40 CFR part 281, subpart E. If Alabama obtains approval for the revised... and Recovery Act of 1976 (RCRA), as amended, 42 U.S.C. 6991 et seq. The State's program, as... 9005 and 9006 of subtitle I of RCRA, 42 U.S.C. 6991d and 6991e, as well as under other statutory...

  17. 40 CFR 282.50 - Alabama State-Administered Program.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... RCRA, 42 U.S.C. 6991c, and 40 CFR part 281, subpart E. If Alabama obtains approval for the revised... and Recovery Act of 1976 (RCRA), as amended, 42 U.S.C. 6991 et seq. The State's program, as... 9005 and 9006 of subtitle I of RCRA, 42 U.S.C. 6991d and 6991e, as well as under other statutory...

  18. 40 CFR 282.50 - Alabama State-Administered Program.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... RCRA, 42 U.S.C. 6991c, and 40 CFR part 281, subpart E. If Alabama obtains approval for the revised... and Recovery Act of 1976 (RCRA), as amended, 42 U.S.C. 6991 et seq. The State's program, as... 9005 and 9006 of subtitle I of RCRA, 42 U.S.C. 6991d and 6991e, as well as under other statutory...

  19. 40 CFR 282.50 - Alabama State-Administered Program.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... RCRA, 42 U.S.C. 6991c, and 40 CFR part 281, subpart E. If Alabama obtains approval for the revised... and Recovery Act of 1976 (RCRA), as amended, 42 U.S.C. 6991 et seq. The State's program, as... 9005 and 9006 of subtitle I of RCRA, 42 U.S.C. 6991d and 6991e, as well as under other statutory...

  20. Simulation of natural flows in major river basins in Alabama

    USGS Publications Warehouse

    Hunt, Alexandria M.; García, Ana María

    2014-01-01

    The Office of Water Resources (OWR) in the Alabama Department of Economic and Community Affairs (ADECA) is charged with the assessment of the State’s water resources. This study developed a watershed model for the major river basins that are within Alabama or that cross Alabama’s borders, which serves as a planning tool for water-resource decisionmakers. The watershed model chosen to assess the natural amount of available water was the Precipitation-Runoff Modeling System (PRMS). Models were configured and calibrated for the following four river basins: Mobile, Gulf of Mexico, Middle Tennessee, and Chattahoochee. These models required calibrating unregulated U.S. Geological Survey (USGS) streamflow gaging stations to estimate natural flows, with emphases on low-flow calibration. The target calibration criteria required the errors be within the range of: (1) ±10 percent for total-streamflow volume, (2) ±10 percent for low-flow volume, (3) ±15 percent for high-flow volume, (4) ±30 percent for summer volume, and (5) above 0.5 for the correlation coefficient (R2). Seventy-one of the 90 calibration stations in the watershed models for the four major river basins within Alabama met the target calibration criteria. Variability in the model performance can be attributed to limitations in correctly representing certain hydrologic conditions that are characterized by some of the ecoregions in Alabama. Ecoregions consisting of predominantly clayey soils and (or) low topographic relief yield less successful calibration results, whereas ecoregions consisting of loamy and sandy soils and (or) high topographic relief yield more successful calibration results. Results indicate that the model does well in hilly regions with sandy soils because of rapid surface runoff and more direct interaction with subsurface flow.

  1. ADAMS GAP AND SHINBONE CREEK ROADLESS AREAS, ALABAMA.

    USGS Publications Warehouse

    Klein, T.L.; Harrison, Donald K.

    1984-01-01

    The Adams Gap and Shinbone Creek Roadless Areas in Alabama were evaluated for their mineral potential. The only resource within the established boundary of the roadless area is quartzite suitable for crushed rock or refractory-grade aggregate. The quartzite contains deleterious impurities and is found in abundance outside the areas. Natural gas or petroleum may exist at depth. Detailed seismic studies and deep drilling tests are needed before a reasonable estimate of hydrocarbon potential can be made.

  2. Mississippi/Alabama Pinnacle Trend Ecosystem Monitoring Final Synthesis Report

    USGS Publications Warehouse

    ,; Texas A&M University, Geochemical and Environmental Research Group

    2001-01-01

    This Final Synthesis Report summarizes a four-year program to characterize and monitor carbonate mounds on the Mississippi/Alabama outer continental shelf (OCS). The study area is shown in Fig.ES.1. The study was conducted by Continental Shelf Associates, Inc. and the Geochemical and Environmental Research Group (GERG) of Texas A&M University (TAMU), for the U.S. Geological Survey (USGS), Biological Resources Division.

  3. Temperate Pollen Genera in the Eocene (Claiborne) Flora, Alabama.

    PubMed

    Gray, J

    1960-09-23

    Pollen, spores, hystrichospherids, dinoflagellates, and the fresh-water alga Pediastrum occur in marine clays at the classic Claiborne Bluffs locality, Alabama. The presence of Ephedra pollen provides the first documented Tertiary record of this genus from the southeastern states. The occurrence of several characteristically temperate genera lends support to the idea that a deciduous hardwood forest was present in the Appalachian uplands during the Eocene.

  4. Solar-Heated Water at a Motel--Mobile, Alabama

    NASA Technical Reports Server (NTRS)

    1982-01-01

    Solar-assisted hot-water system for a new 122-unit motor inn in Mobile, Alabama, generates more than half the energy needed for hot-water heating at motel each year. System consists of 93 flat-plate collectors, 2,500 gallon (9,500 1) insulated storage tank located outdoors, heat exchangers and controls. Electronic thermometers, measuring the temperatures at 22 locations monitor system performance.

  5. Depletion of the Outer Asteroid Belt

    NASA Technical Reports Server (NTRS)

    Liou, Jer-Chyi; Malhotra, Renu

    1997-01-01

    During the early history of the solar system, it is likely that the outer planets changed their distance from the sun, and hence, their influence on the asteroid belt evolved with time. The gravitational influence of Jupiter and Saturn on the orbital evolution of asteroids in the outer asteroid belt was calculated. The results show that the sweeping of mean motion resonances associated with planetary migration efficiently destabilizes orbits in the outer asteroid belt on a time scale of 10 million years. This mechanism provides an explanation for the observed depletion of asteroids in that region.

  6. Electric filter with movable belt electrode

    DOEpatents

    Bergman, W.

    1983-09-20

    A method and apparatus for removing airborne contaminants entrained in a gas or airstream includes an electric filter characterized by a movable endless belt electrode, a grounded electrode, and a filter medium sandwiched there between. Inclusion of the movable, endless belt electrode provides the driving force for advancing the filter medium through the filter, and reduces frictional drag on the filter medium, thereby permitting a wide choice of filter medium materials. Additionally, the belt electrode includes a plurality of pleats in order to provide maximum surface area on which to collect airborne contaminants. 4 figs.

  7. The inaccessibility of seat belts in taxicabs.

    PubMed Central

    Davis, R M

    1989-01-01

    The accessibility of seat belts was determined in a total sample of 200 taxicabs waiting to pick up passengers at eight city airports. A rear seat belt was "accessible" (able to be fastened within 10 seconds) in 111 (55.5 per cent) taxicabs. The proportion varied by city from 16.0 per cent (New York City) to 96.0 per cent (Minneapolis-St. Paul) and was higher for taxicabs in cities covered by mandatory state seat belt legislation. PMID:2916721

  8. Electric filter with movable belt electrode

    DOEpatents

    Bergman, Werner

    1983-01-01

    A method and apparatus for removing airborne contaminants entrained in a gas or airstream includes an electric filter characterized by a movable endless belt electrode, a grounded electrode, and a filter medium sandwiched therebetween. Inclusion of the movable, endless belt electrode provides the driving force for advancing the filter medium through the filter, and reduces frictional drag on the filter medium, thereby permitting a wide choice of filter medium materials. Additionally, the belt electrode includes a plurality of pleats in order to provide maximum surface area on which to collect airborne contaminants.

  9. Pesticide occurrence in groundwater in areas of high-density row crop production in Alabama, 2009

    USGS Publications Warehouse

    Moreland, Richard S.

    2011-01-01

    High-density row crop production occurs in three areas of Alabama that are underlain by productive aquifers, northern Alabama, southeastern Alabama, and Baldwin County in southwestern Alabama. The U.S. Geological Survey collected five groundwater samples from each of these three areas during 2009 for analysis of selected pesticides. Results of these analyses showed detections for 37 of 152 analytes. The three most frequently detected compounds were atrazine, 2-Chloro-4-isopropylamino-6-amino-triazine (CIAT), and metolachlor. The highest concentration for any analyte was 4.08 micrograms per liter for metolachlor.

  10. 30 CFR 56.4503 - Conveyor belt slippage.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Conveyor belt slippage. 56.4503 Section 56.4503... Control Installation/construction/maintenance § 56.4503 Conveyor belt slippage. Belt conveyors within... shall attend the belt at the drive pulley when it is necessary to operate the conveyor while...

  11. 30 CFR 56.4503 - Conveyor belt slippage.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Conveyor belt slippage. 56.4503 Section 56.4503... Control Installation/construction/maintenance § 56.4503 Conveyor belt slippage. Belt conveyors within... shall attend the belt at the drive pulley when it is necessary to operate the conveyor while...

  12. 30 CFR 56.4503 - Conveyor belt slippage.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Conveyor belt slippage. 56.4503 Section 56.4503... Control Installation/construction/maintenance § 56.4503 Conveyor belt slippage. Belt conveyors within... shall attend the belt at the drive pulley when it is necessary to operate the conveyor while...

  13. Testing steel-cord belt splices with a magnetic conveyor belt monitor

    SciTech Connect

    Harrison, A.

    1985-03-01

    Steel-cord belt splices fail for a variety of reasons, including corrosion, poor vulcanising, and incorrect construction. The latter often leads to early failure. A conveyor belt monitor (CBM) has been used to evaluate the splice lay-up. The mass of the overlapping cords and their magnetic signature are used to rapidly locate suspect splices in the belt. The general shape of the magnetic signature for ideal splices will be discussed.

  14. Stratigraphic and hydrogeologic framework of the Alabama Coastal Plain

    USGS Publications Warehouse

    Davis, M.E.

    1988-01-01

    Tertiary and Cretaceous sand aquifers of the Southeastern United States Coastal Plain comprise a major multlstate aquifer system informally defined as the Southeastern Coastal Plain aquifer system, which is being studied as part of the U.S. Geological Survey's Regional Aquifer System Analysis (RASA) program. The major objectives of each RASA study are to identify, delineate, and map the distribution of permeable clastlc rock, to examine the pattern of ground-water flow within the regional aquifers, and to develop digital computer simulations to understand the flow system. The Coastal Plain aquifers in Alabama are being studied as a part of this system. This report describes the stratlgraphlc framework of the Cretaceous, Tertiary, and Quaternary Systems in Alabama to aid in delineating aquifers and confining units within the thick sequence of sediments that comprises the Southeastern Coastal Plain aquifer system in the State. Stratigraphlc units of Cretaceous and Tertiary age that make up most of the aquifer system in the Coastal Plain of Alabama consist of clastlc deposits of Early Cretaceous age; the Coker and Gordo Formations of the Tuscaloosa Group, Eutaw Formation, and Selma Group of Late Cretaceous age; and the Midway, Wilcox, and Clalborne Groups of Tertiary age. However, stratigraphlc units of late Eocene to Holocene age partially overlie and are hydraulically connected to clastic deposits in southern Alabama. These upper carbonate and clastlc stratlgraphic units also are part of the adjoining Florldan and Gulf Coastal Lowlands aquifer systems. The Coastal Plain aquifer system is underlain by pre-Cretaceous rocks consisting of low-permeabillty sedimentary rocks of Paleozolc, Triassic, and Jurassic age, and a complex of metamorphic and igneous rocks of Precambrian and Paleozolc age similar to those found near the surface in the Piedmont physiographic province. Twelve hydrogeologlc units in the Alabama Coastal Plain are defined--slx aquifers and six confining

  15. Congressional panel makes recommendations on belt safety

    SciTech Connect

    Fiscor, S.

    2007-12-15

    The Mine Improvement and New Emergency Response Act of 2006 (MINER Act) called for a Technical Study Panel to present a review and make recommendations on the use of belt air and the composition and fire retardant properties of belt materials in underground coal mining. In October 2007 the Panel released 20 recommendations publicly. These are presented in the article. Many recommendations encouraged the MSHA to enforce existing laws of maintenance and fire protection or example more vigorously. Maybe the biggest change recommended was that the industry should adopt the Belt Evaluation Laboratory Test (BELT) standard proposed in 1992. Another important recommendation was one that would help eliminate hazards associated with point feeding. 1 photo.

  16. Equipment guide - stage loaders, conveyor belting, takeups

    SciTech Connect

    Not Available

    1982-12-01

    Tables provide mine operators with a general guide to stageloaders, conveyor belting, and takeups. This is not a complete list of the models available, nor of the US manufacturers that produce this equipment.

  17. Emission products from combustion of conveyor belts

    SciTech Connect

    Egan, M.R.

    1988-01-01

    A series of experiments were undertaken by the Bureau of Mines to determine the emission products of several types of conveyor belting and other combustible materials found in mines. These experiments were conducted under intermediate scale, stimulated mine conditions to determine smoke characteristics and gas concentrations. From these determinations, heat-release rates, particle sizes, obscuration rates, combustion yields, and production constants were calculated. Three types of belts were investigated: chloroprene, also known as neoprene (NP); polyvinyl chloride (PVC); and styrene-butadiene rubber (SBR). The belts were designated as ignitable or self-extinguishing depending on the length of the burning time and the subsequent combustion products. These conveyor belt combustion results are compared with previous analyses of wood, transformer fluid, and coal fires. Together they form a data base by which findings from future experiments with other mine combustibles can be compared.

  18. Visualization of Radiation Belts from REPT Data

    NASA Video Gallery

    This visualization, created using actual data from the Relativistic Electron-Proton Telescopes (REPT) on NASA’s Van Allen Probes, clearly shows the emergence of new third belt and second slot reg...

  19. Electron Flux of Radiation Belts Animation

    NASA Video Gallery

    This animation shows meridional (from north-south) plane projections of the REPT-A and REPT-B electron flux values. The animation first shows the expected two-belt Van Allen zone structure; from Se...

  20. Birmingham and central Alabama area seen in Earth Resources Exp. Package

    NASA Technical Reports Server (NTRS)

    1974-01-01

    A vertical view of the Birmingham and central Alabama area is seen in this Skylab 4 Earth Resources Experiment Package S190-B (five-inch earth terrain camera) infrared photograph taken from the Skylab space station in Earth orbit. The Birminham industrial complex, with a population of nearly 850,000, is the light gray area nestled in the valley between the northeast-trending ridges that rae prominent topographic features in the southern Appalachian Mountains. The narrow ridges and adjacent valleys reflect folded and faulted sedimentary rocks. Bankhead lake, formed by a dam on the Black Warrior River, appears as bright blue west of Birmingham. Two lakes are formed by dams on the Goosa River East of Birmingham. Federal and state highways appear as thin white lines and are easily identified. Power line clearings are visible in the center of the picture along the Goosa River, and can be traced northwestward to northern parts of Birmingham. The predominant deep red color of the picture is d

  1. How to evaluate belt conveyor idlers

    SciTech Connect

    Tomsky, E.H.

    1985-11-01

    This article discusses how to evaluate the relative merits of tapered roller-bearing vs. ball-bearing idlers for use in belt conveyors. Considered are: bearing load capacity; bearing life; bearing life under misalignment conditions; relubricatable vs. factory sealed idlers; relubrication frequency, and rotational resistance. Each of these factors are discussed and some criteria are provided for selecting the best belt conveyor idler for a material handling application.

  2. Oil generation in overthrust belts

    SciTech Connect

    Angevine, C.L.; Turcotte, D.L.

    1983-02-01

    The burial of immature sediments beneath a thrust sheet may result in sufficient heating to generate hydrocarbons. The authors present a model for the thermally activated generation of oil from kerogen and the subsequent destruction of the oil through cracking. Using this oil generation model in conjunction with a model applicable to the thermal evolution of overthrust belts, the evolution is studied of oil in sediments beneath a thrust sheet composed of sedimentary rocks. Oil generation may begin soon after emplacement of the thrust sheet. Beneath thick thrust sheets (>8 km), all oil in the sedimentary section may be destroyed less than 5 m.y. after thrusting. The authors results to the timing of oil generation in the sedimentary section beneath the Absaroka thrust plate in the Fossil syncline of western Wyoming. Calculations indicate that the Paleozoic and a part of the Mesozoic section were thermally mature prior to emplacement of the Absaroka plate. The remaining part of Mesozoic sediments matured only after thrusting. The results are in agreement with Warner's 1980 observations that oil being produced from reservoirs in the Absaroka plate was generated in the underthrust Mesozoic section.

  3. 76 FR 31580 - Opportunity for Designation in the State of Alabama; Saginaw, TX; Essex, IL; Springfield, IL...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-01

    ... Grain Inspection, Packers and Stockyards Administration Opportunity for Designation in the State of... Comments on the Official Agencies Servicing These Areas AGENCY: Grain Inspection, Packers and Stockyards...: Alabama Department of Agriculture and Industries (Alabama); Gulf Country Grain Inspection Service,...

  4. The Compositional Structure of the Asteroid Belt

    NASA Astrophysics Data System (ADS)

    DeMeo, F. E.; Alexander, C. M. O'D.; Walsh, K. J.; Chapman, C. R.; Binzel, R. P.

    The past decade has brought major improvements in large-scale asteroid discovery and characterization, with over half a million known asteroids, more than 100,000 of which have some measurement of physical characterization. This explosion of data has allowed us to create a new global picture of the main asteroid belt. Put in context with meteorite measurements and dynamical models, a new and more complete picture of solar system evolution has emerged. The question has changed from "What was the original compositional gradient of the asteroid belt?" to "What was the original compositional gradient of small bodies across the entire solar system?" No longer is the leading theory that two belts of planetesimals are primordial, but instead those belts were formed and sculpted through evolutionary processes after solar system formation. This chapter reviews the advancements on the fronts of asteroid compositional characterization, meteorite measurements, and dynamical theories in the context of the heliocentric distribution of asteroid compositions seen in the main belt today. This chapter also reviews the major outstanding questions relating to asteroid compositions and distributions and summarizes the progress and current state of understanding of these questions to form the big picture of the formation and evolution of asteroids in the main belt. Finally, we briefly review the relevance of asteroids and their compositions in their greater context within our solar system and beyond.

  5. Decay rate of the second radiation belt.

    PubMed

    Badhwar, G D; Robbins, D E

    1996-01-01

    Variations in the Earth's trapped (Van Allen) belts produced by solar flare particle events are not well understood. Few observations of increases in particle populations have been reported. This is particularly true for effects in low Earth orbit, where manned spaceflights are conducted. This paper reports the existence of a second proton belt and it's subsequent decay as measured by a tissue-equivalent proportional counter and a particle spectrometer on five Space Shuttle flights covering an eighteen-month period. The creation of this second belt is attributed to the injection of particles from a solar particle event which occurred at 2246 UT, March 22, 1991. Comparisons with observations onboard the Russian Mir space station and other unmanned satellites are made. Shuttle measurements and data from other spacecraft are used to determine that the e-folding time of the peak of the second proton belt. It was ten months. Proton populations in the second belt returned to values of quiescent times within eighteen months. The increase in absorbed dose attributed to protons in the second belt was approximately 20%. Passive dosimeter measurements were in good agreement with this value.

  6. Variscan orogeny in the Black Sea region

    NASA Astrophysics Data System (ADS)

    Okay, Aral I.; Topuz, Gültekin

    2016-09-01

    Two Gondwana-derived Paleozoic belts rim the Archean/Paleoproterozoic nucleus of the East European Platform in the Black Sea region. In the north is a belt of Paleozoic passive-margin-type sedimentary rocks, which extends from Moesia to the Istanbul Zone and to parts of the Scythian Platform (the MOIS Block). This belt constituted the south-facing continental margin of the Laurussia during the Late Paleozoic. This margin was deformed during the Carboniferous by folding and thrusting and forms the Variscan foreland. In the south is a belt of metamorphic and granitic rocks, which extends from the Balkanides through Strandja, Sakarya to the Caucasus (BASSAC Block). The protoliths of the metamorphic rocks are predominantly late Neoproterozoic granites and Paleozoic sedimentary and igneous rocks, which were deformed and metamorphosed during the Early Carboniferous. There are also minor eclogites and serpentinites, mostly confined to the northern margin of the BASSAC Block. Typical metamorphism is of low pressure-high temperature type and occurred during the Early Carboniferous (Visean, 340-330 Ma) coevally with that observed in the Central Europe. Volumetrically, more than half of the crystalline belt is made up of Carboniferous-earliest Permian (335-294 Ma) granites. The type of metamorphism, its concurrent nature over 1800 km length of the BASSAC Block and voluminous acidic magmatism suggest that the thermal event probably occurred in the deep levels of a continental magmatic arc. The BASSAC arc collided with Laurussia in the mid-Carboniferous leading to the foreland deformation. The ensuing uplift in the Permian resulted in the deposition of continental red beds, which are associated with acidic magmatic rocks observed over the foreland as well as over the BASSAC Block. In the Black Sea region, there was no terminal collision of Laurussia with Gondwana during the Late Paleozoic and the Laurussia margin continued to face the Paleo-Tethyan ocean in the south.

  7. 77 FR 26541 - Alabama Power Company; Notice of Application for Amendment of License Accepted for Filing and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-04

    ... Request: Due to drought conditions in the Coosa River basin, Alabama Power proposes to release from Jordan.... d. Applicant: Alabama Power Company. e. Name of Project: Jordan Hydroelectric Project. f. Location: On the Coosa River, in Elmore, Chilton and Coosa Counties, Alabama. g. Filed Pursuant to:...

  8. 40 CFR 81.72 - Tennessee River Valley (Alabama)-Cumberland Mountains (Tennessee) Interstate Air Quality Control...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...)-Cumberland Mountains (Tennessee) Interstate Air Quality Control Region. 81.72 Section 81.72 Protection of... (Alabama)-Cumberland Mountains (Tennessee) Interstate Air Quality Control Region. The Scottsboro (Alabama... (Alabama)-Cumberland Mountains (Tennessee) Interstate Air Quality Control Region and revised to consist...

  9. 40 CFR 81.72 - Tennessee River Valley (Alabama)-Cumberland Mountains (Tennessee) Interstate Air Quality Control...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...)-Cumberland Mountains (Tennessee) Interstate Air Quality Control Region. 81.72 Section 81.72 Protection of... (Alabama)-Cumberland Mountains (Tennessee) Interstate Air Quality Control Region. The Scottsboro (Alabama... (Alabama)-Cumberland Mountains (Tennessee) Interstate Air Quality Control Region and revised to consist...

  10. 40 CFR 81.72 - Tennessee River Valley (Alabama)-Cumberland Mountains (Tennessee) Interstate Air Quality Control...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...)-Cumberland Mountains (Tennessee) Interstate Air Quality Control Region. 81.72 Section 81.72 Protection of... (Alabama)-Cumberland Mountains (Tennessee) Interstate Air Quality Control Region. The Scottsboro (Alabama... (Alabama)-Cumberland Mountains (Tennessee) Interstate Air Quality Control Region and revised to consist...

  11. 40 CFR 81.72 - Tennessee River Valley (Alabama)-Cumberland Mountains (Tennessee) Interstate Air Quality Control...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...)-Cumberland Mountains (Tennessee) Interstate Air Quality Control Region. 81.72 Section 81.72 Protection of... (Alabama)-Cumberland Mountains (Tennessee) Interstate Air Quality Control Region. The Scottsboro (Alabama... (Alabama)-Cumberland Mountains (Tennessee) Interstate Air Quality Control Region and revised to consist...

  12. 40 CFR 81.72 - Tennessee River Valley (Alabama)-Cumberland Mountains (Tennessee) Interstate Air Quality Control...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...)-Cumberland Mountains (Tennessee) Interstate Air Quality Control Region. 81.72 Section 81.72 Protection of... (Alabama)-Cumberland Mountains (Tennessee) Interstate Air Quality Control Region. The Scottsboro (Alabama... (Alabama)-Cumberland Mountains (Tennessee) Interstate Air Quality Control Region and revised to consist...

  13. Shaping Alabama's Two-Year Colleges for the 21st Century: A Report to Governor Don Siegelman.

    ERIC Educational Resources Information Center

    Gainous, Fred; Williams, Jim; Romine, Robert J.

    This report, presented by the Alabama Department of Postsecondary Education, proposes suggestions to the governor and legislature that would enhance the possibility of achieving proposed goals for improving workforce education and training services for the people of Alabama. The plan contains three main parts. First, that Alabama's two-year…

  14. The Alabama State Board of Education...Leadership for the 21st Century. The 1997-98 Chancellor's Special Report.

    ERIC Educational Resources Information Center

    Gainous, Fred; Romine, Robert J.; Culverhouse, Renee; Dahl, Debbie; Kuzmicic, Jorge

    In 1998, the Alabama State Board of Education established itself as the sole governing authority for the 2-year colleges under its supervision. In this 1997-98 Chancellor's Special Report, representatives from Alabama's eight districts are introduced by current term, occupation, and highlighted achievements. Responsibilities of the Alabama State…

  15. Educational Equity in Alabama: What We Learned from Report Card 2000. Research Brief.

    ERIC Educational Resources Information Center

    Miller-Whitehead, Marie

    This study examined Alabama State Education Report Card indicators for the year 2000 to identify predictors of student academic achievement at both the district and school levels for 128 public city and county school systems and 1,272 Alabama public schools. School district performance grade and school performance grade as provided on the Alabama…

  16. Transition V & VI in Alabama: A Profile of Commitment. State Conference Proceedings.

    ERIC Educational Resources Information Center

    Browning, Philip; Rabren, Karen

    This publication provides information on the Alabama Transition Initiative for students with disabilities, including papers presented at two statewide transition conferences. Conference papers include: (1) "Pell City School System's Community Transition Team Model" (Deloris Frasier); (2) "Alabama's MH/MR Service Coordinators in Transition" (Billy…

  17. 40 CFR 81.58 - Columbus (Georgia)-Phenix City (Alabama) Interstate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 18 2013-07-01 2013-07-01 false Columbus (Georgia)-Phenix City... PLANNING PURPOSES Designation of Air Quality Control Regions § 81.58 Columbus (Georgia)-Phenix City (Alabama) Interstate Air Quality Control Region. The Columbus (Georgia)-Phenix City (Alabama)...

  18. 40 CFR 81.58 - Columbus (Georgia)-Phenix City (Alabama) Interstate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Columbus (Georgia)-Phenix City... PLANNING PURPOSES Designation of Air Quality Control Regions § 81.58 Columbus (Georgia)-Phenix City (Alabama) Interstate Air Quality Control Region. The Columbus (Georgia)-Phenix City (Alabama)...

  19. 40 CFR 81.58 - Columbus (Georgia)-Phenix City (Alabama) Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Columbus (Georgia)-Phenix City... PLANNING PURPOSES Designation of Air Quality Control Regions § 81.58 Columbus (Georgia)-Phenix City (Alabama) Interstate Air Quality Control Region. The Columbus (Georgia)-Phenix City (Alabama)...

  20. 40 CFR 81.58 - Columbus (Georgia)-Phenix City (Alabama) Interstate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Columbus (Georgia)-Phenix City... PLANNING PURPOSES Designation of Air Quality Control Regions § 81.58 Columbus (Georgia)-Phenix City (Alabama) Interstate Air Quality Control Region. The Columbus (Georgia)-Phenix City (Alabama)...

  1. 40 CFR 81.58 - Columbus (Georgia)-Phenix City (Alabama) Interstate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Columbus (Georgia)-Phenix City... PLANNING PURPOSES Designation of Air Quality Control Regions § 81.58 Columbus (Georgia)-Phenix City (Alabama) Interstate Air Quality Control Region. The Columbus (Georgia)-Phenix City (Alabama)...

  2. 3. ALABAMA, PICKENS CO., COCHRANE RAILROAD BRIDGE AND FERRY 1.5 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. ALABAMA, PICKENS CO., COCHRANE RAILROAD BRIDGE AND FERRY 1.5 miles N. from Cochrane on Ala. route 17. Copy of photo by Jack Donnell, Columbus, Ms., 1927. West ferry landing ferry barge, andcar in foreground. Alabama, Tennessee & Northern (later Frisco) RR bridge in background. Sarcone Photography, Columbus, Ms. Sep 1978. - Bridges of the Upper Tombigbee River Valley, Cochrane, Pickens County, AL

  3. 4. ALABAMA, PICKENS CO., COCHRANE COLLAPSED RAILROAD BRIDGE 1.5 miles ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. ALABAMA, PICKENS CO., COCHRANE COLLAPSED RAILROAD BRIDGE 1.5 miles N. from Cochrane on Ala. route 17. Western half of collapsed Alabama, Tenn. & Northern RR. Bridge Jack Donnell, Columbus, Ms., photographer, 1973. Copy by Sarcone Photography, Columbs, Ms Sep 1978. - Bridges of the Upper Tombigbee River Valley, Cochrane, Pickens County, AL

  4. 77 FR 2755 - Eastern States: Filing of Plats of Survey; Alabama and Minnesota

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-19

    ... Bureau of Land Management Eastern States: Filing of Plats of Survey; Alabama and Minnesota AGENCY: Bureau... Meridian, in the State of Alabama, and was accepted December 20, 2011. Fourth Principal Meridian, Minnesota... Minnesota, and was accepted December 20, 2011. We will place copies of the plats we described in the...

  5. Today's Students, Tomorrow's Citizens: Pathways for Learning, Mathematics. Alabama High School Graduation Exam.

    ERIC Educational Resources Information Center

    Alabama State Dept. of Education, Montgomery. Div. of Instructional Services.

    This document is designed to assist classroom teachers in preparing students to successfully complete the Alabama High School Graduation Exam (AHSGE). It consists of activities that are correlated with the Alabama Course of Study: Mathematics, Bulletin 1997, No. 4, and Standards and Objectives (Reading Comprehension, Language, Mathematics, and…

  6. 78 FR 17468 - Alabama Railroad Co.-Abandonment Exemption-in Monroe County, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-21

    ... Surface Transportation Board Alabama Railroad Co.--Abandonment Exemption--in Monroe County, AL Alabama... Abandonments to abandon approximately 7.42 miles of rail line between milepost 655.20 (east of Route 21 at...., Indiana Southwestern Ry.--Abandonment Exemption--in Posey & Vanderburgh Cntys. Ind., AB 1065X (STB...

  7. Correlation Between Precipitation and Crop Yield for Corn and Cotton Produced in Alabama

    NASA Technical Reports Server (NTRS)

    Hayes, Carol E.; Perkey, Donald J.

    1998-01-01

    In this study, variations in precipitation during the time of corn silking are compared to Alabama corn yields. Also, this study compares precipitation variations during bloom to Alabama cotton yield. The goal is to obtain mathematical correlations between rainfall during the crop's critical period and the crop amount harvested per acre.

  8. 78 FR 38022 - Alabama Power Company; Notice of Authorization for Continued Project Operation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-25

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Alabama Power Company; Notice of Authorization for Continued Project Operation On June 5, 2008, the Alabama Power Company, licensee for the Martin Dam Hydroelectric...

  9. Servant Leadership in Alabama's Regional Public Universities: The President's Role in Fostering Job Satisfaction

    ERIC Educational Resources Information Center

    Farris, Jimmy D.

    2011-01-01

    The purpose of this research was to explore the relationship between two variables, "servant leadership" and "job satisfaction," among management, executive staff, and faculty at Alabama's five regional universities: Jacksonville State University, Troy University, the University of Montevallo, the University of North Alabama, and the University of…

  10. Alabama Industrial Technician Education Cooperative Demonstration Program (I-TEC). Final Performance Report.

    ERIC Educational Resources Information Center

    John M. Patterson State Technical Coll., Montgomery, AL.

    A cooperative demonstration program between industry (General Electric) and education (John Patterson State Technical College, Alabama) designed and conducted a training program and competency assessment for individuals entering high technology positions related to industrial production in Alabama. The program was designed to develop employees as…

  11. Central Alabama Community College 1997 Fact Book (Highlighting Data through Fall, 1996). Volume 1, Number 3.

    ERIC Educational Resources Information Center

    Central Alabama Community Coll., Alexander City. Office of Institutional Research and Planning.

    This fact book presents longitudinal data up to fall 1996 on the service area, enrollment, staff, finances, and facilities at Central Alabama Community College (CACC). Part 1 contains general information on the college, including its mission statement, an organizational chart, and comparative data on CACC and other Alabama colleges. Part 2…

  12. 40 CFR 81.267 - Southeast Alabama Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Southeast Alabama Intrastate Air... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.267 Southeast Alabama Intrastate Air Quality Control Region....

  13. 40 CFR 81.267 - Southeast Alabama Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Southeast Alabama Intrastate Air... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.267 Southeast Alabama Intrastate Air Quality Control Region....

  14. 40 CFR 81.267 - Southeast Alabama Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Southeast Alabama Intrastate Air... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.267 Southeast Alabama Intrastate Air Quality Control Region....

  15. 40 CFR 81.267 - Southeast Alabama Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 18 2013-07-01 2013-07-01 false Southeast Alabama Intrastate Air... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.267 Southeast Alabama Intrastate Air Quality Control Region....

  16. 40 CFR 81.267 - Southeast Alabama Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Southeast Alabama Intrastate Air... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.267 Southeast Alabama Intrastate Air Quality Control Region....

  17. Alabama High School Graduation Exam Outcomes: Agricultural Education and Its Impact

    ERIC Educational Resources Information Center

    Nolin, Joshua Brock

    2011-01-01

    This study sought to determine if there is possible a relationship between agricultural education class credits obtained by students and their subsequent outcome on the Alabama High School Graduation Exam (AHSGE). Also, the perceptions of Alabama agricultural educators regarding 1) student test taking preparation 2) academic standard integration…

  18. 78 FR 21924 - Alabama Power Company; Notice of Application for Amendment of License and Soliciting Comments...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-12

    .... Description of Application: Alabama Power Company seeks approval to replace the Unit 4 turbine at the Jordan... replacement would result in a maximum hydraulic capacity increase of approximately 4.6 percent for Unit 4, and... Energy Regulatory Commission Alabama Power Company; Notice of Application for Amendment of License...

  19. Promotion Guidelines for Academic Librarians at the University of Alabama: Criteria and Procedures.

    ERIC Educational Resources Information Center

    Hogan, Donna R.

    This guide, quite specific to one institution, was developed as a companion document to the University of Alabama Libraries Tenure Document. It interprets and supplements the University of Alabama "Faculty Handbook" requirements for promotion. Some of the differences in performance and effectiveness between regular teaching faculty and librarians…

  20. The Alabama College System Quarter to Semester Conversion: A Working Manual.

    ERIC Educational Resources Information Center

    Gainous, Fred; Kuzmicic, Jorge; Romine, Robert J.; Culverhouse, Renee; Dahl, Debbie

    In February 1997, the Alabama State Board of Education authorized the Alabama College System to convert to a semester based academic calendar, effective for the 1998-99 academic year. The decision to move forward with the semester conversion was guided by the fact that collegiate research indicates that the semester system provides a superior…

  1. Re-engineering Alabama's Two-Year Colleges. A White Paper.

    ERIC Educational Resources Information Center

    Gainous, Fred; Romine, Robert J.; Culverhouse, Renee; Kuzmicic, Jorge; Dahl, Debbie

    This paper presents the recommendations of a task force appointed by the Alabama State Board of Education in May of 1997 to guide Alabama's two-year college system's development and direction as it re-engineered itself to enhance services to its constituents. These recommendations are to be used by the State Board of Education, in conjunction with…

  2. 30 CFR 901.20 - Approval of Alabama abandoned mine land reclamation plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... § 901.20 Approval of Alabama abandoned mine land reclamation plan. The Secretary approved the Alabama abandoned mine land reclamation plan, as submitted on May 29, 1981, and revised on August 13, 1981... reclamation plan. 901.20 Section 901.20 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND...

  3. Unified Budget Recommendations for Fiscal Year 1991-92. Alabama Commission on Higher Education

    ERIC Educational Resources Information Center

    Alabama State Commission on Higher Education, Montgomery.

    Recommendations for the appropriations to each public college and university in Alabama are presented by the Alabama Commission on Higher Education (ACHE) in its 1991-92 unified budget report. The budget recommendations are provided in six sections: (1) executive summary of the 1991-92 unified budget recommendations; (2) higher education unified…

  4. Black Lawyers

    ERIC Educational Resources Information Center

    Ware, Gilbert

    1977-01-01

    Notes that blacks are destined to remain strangers in the land of opportunity and in the system of justice, except as persons suspected, accused, arrested, prosecuted, imprisoned, executed--all in disproportionate numbers. (Author/AM)

  5. Black tea

    MedlinePlus

    ... flow. Some people use black tea for preventing tooth decay and kidney stones. In combination with various other ... that men who get more phytoestrogens in their diet have a lower risk of developing lung cancer ...

  6. Black psyllium

    MedlinePlus

    Herbs and supplements that might lower blood sugarBlack psyllium might decrease blood sugar by decreasing how much ... absorbs from foods. Taking it along with other herbs and supplements that might also lower blood sugar ...

  7. 49 CFR 393.93 - Seats, seat belt assemblies, and seat belt assembly anchorages.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... § 393.93 Seats, seat belt assemblies, and seat belt assembly anchorages. (a) Buses—(1) Buses manufactured on or after January 1, 1965, and before July 1, 1971. After June 30, 1972, every bus manufactured... Safety Administration. 1200 New Jersey Ave., SE., Washington, DC 20590-0001. (2) Buses manufactured on...

  8. 49 CFR 393.93 - Seats, seat belt assemblies, and seat belt assembly anchorages.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... § 393.93 Seats, seat belt assemblies, and seat belt assembly anchorages. (a) Buses—(1) Buses manufactured on or after January 1, 1965, and before July 1, 1971. After June 30, 1972, every bus manufactured... Safety Administration. 1200 New Jersey Ave., SE., Washington, DC 20590-0001. (2) Buses manufactured on...

  9. More wells will expand knowledge of Knox group, Black Warrior basin

    USGS Publications Warehouse

    Raymond, Dorothy E.

    1991-01-01

    The Cambrian-Ordovician Knox group of the Black Warrior basin in Alabama and Mississippi has attracted the interest of the oil industry because of recent significant discoveries of oil and gas in the age-equivalent Arbuckle group carbonates of the Arkoma, Ardmore, and Anadarko basins of Oklahoma. The geologic setting of these areas is described. Oil and gas potential is assessed and the Knox production history is given. Source rock potential is outlined.

  10. Back to the basics: Birmingham, Alabama, measurement and scale

    USGS Publications Warehouse

    Handley, L.R.; Lockwood, C.M.; Handley, N.

    2005-01-01

    Back to the Basics: Birmingham, Alabama is the fourth in a series of workshops that focus on teaching foundational map reading and spatial differentiation skills. It is the second published exercise from the Back to the Basics series developed by the Wetland Education through Maps and Aerial Photography (WETMAAP) Program (see Journal of Geography 103, 5: 226-230). Like its predecessor, the current exercise is modified from the Birmingham Back to the Basics workshop offered during the annual National Council for Geographic Education meeting. The focus of this exercise is on scale and measurement, foundational skills for spatial thinking and analysis. ?? 2005 National Council for Geographic Education.

  11. Characterization of asphalt additive produced from hydroretorted Alabama shale

    SciTech Connect

    Rue, D.M.; Roberts, M.J.

    1992-12-31

    Shale oil, produced from beneficiated Alabama shale by pressurized fluidized-bed hydroretorting, was fractionated to produce shale oil asphalt additives (SOA). Three shale oil fractions boiling above 305{degrees}C were added to standard AC-20 asphalt to improve pavement properties. The physical properties and aging characteristics of AC-20 asphalt binder (cement) containing SOA are similar to those of unmodified AC-20 asphalt binder. Asphalt pavement briquettes made with AC-20 asphalt binder containing 5 to 10 percent SOA have superior resistance to freeze-thaw cracking and a greater retention of tensile strength when wet compared to pavement briquettes containing AC-20 binder alone.

  12. Evaluation of broiler litter transportation in northern Alabama, USA.

    PubMed

    Paudel, Krishna P; Adhikari, Murali; Martin, Neil R

    2004-10-01

    The profitability of using broiler litter as a source of crop nutrients was calculated using a phosphorus-consistent litter application rule. A ton of litter can cost effectively be transported up to 164 miles from the production facility. A cost-minimizing phosphorus-consistent transportation model developed to meet the nutrient needs of 29 counties in northern Alabama revealed that not all of the litter can be utilized in the region. The total cost increased when transportation of the litter out of the heavily surplus counties was prioritized. Total litter use was minimally affected by changes in chemical fertilizer prices. Shadow prices indicated the robustness of the model.

  13. The North Alabama Lightning Mapping Array (LMA): A Network Overview

    NASA Technical Reports Server (NTRS)

    Blakeslee, R. J.; Bailey, J.; Buechler, D.; Goodman, S. J.; McCaul, E. W., Jr.; Hall, J.

    2005-01-01

    The North Alabama Lightning Mapping Array (LMA) is s a 3-D VHF regional lightning detection system that provides on-orbit algorithm validation and instrument performance assessments for the NASA Lightning Imaging Sensor, as well as information on storm kinematics and updraft evolution that offers the potential to improve severe storm warning lead time by up t o 50% and decrease te false alarm r a t e ( for non-tornado producing storms). In support of this latter function, the LMA serves as a principal component of a severe weather test bed to infuse new science and technology into the short-term forecasting of severe and hazardous weather, principally within nearby National Weather Service forecast offices. The LMA, which became operational i n November 2001, consists of VHF receivers deployed across northern Alabama and a base station located at the National Space Science and Technology Center (NSSTC), which is on t h e campus of the University of Alabama in Huntsville. The LMA system locates the sources of impulsive VHF radio signals s from lightning by accurately measuring the time that the signals aririve at the different receiving stations. Each station's records the magnitude and time of the peak lightning radiation signal in successive 80 ms intervals within a local unused television channel (channel 5, 76-82 MHz in our case ) . Typically hundreds of sources per flash can be reconstructed, which i n t u r n produces accurate 3-dimensional lightning image maps (nominally <50 m error within 150 la. range). The data are transmitted back t o a base station using 2.4 GHz wireless Ethernet data links and directional parabolic grid antennas. There are four repeaters in the network topology and the links have an effective data throughput rate ranging from 600 kbits s -1 t o 1.5 %its s -1. This presentation provides an overview of t h e North Alabama network, the data processing (both real-time and post processing) and network statistics.

  14. Solar hot water system installed at Mobile, Alabama. Final report

    SciTech Connect

    1980-10-01

    This final report describes the solar energy hot water system installed at LaQuinta Motor Inn Inc., at Mobile, Alabama. The building is a 122 unit motel. The system consists of six rows of ten collectors and three rows of eleven collectors (1990 square feet) mounted on the roof. Griswald flow control valves were installed to regulate the flow to each row. Two Heliotrope electronic thermometers with a combined capability of measuring the temperatures of 22 different locations were installed for monitoring purposes. Engineering drawings, component specifications, and operator instructions are included.

  15. Stacked pneumatic cylinders automate conveyor belt operations

    SciTech Connect

    Thornton, G.

    1982-11-01

    Shows how clusters of remotely controlled pneumatic cylinders swing a hinged conveyor belt to 4 preselected vertical positions. Using a manual method to move the conveyor meant that the operator had to use a hand winch, sheaves, drums, and winch cable. There was a need to develop a simple, effective, and remotely controlled system which would perform 2 functions: eliminate the need for stopping the conveyor to reset the hinged belt, and not require the operator to leave the master control console. Using the developed system, the operator need only turn on the appropriate switching valves from the master console. Each pneumatic cylinder is actuated in sequence, on the retraction stroke only, through the elevating positions. To lower the conveyor belt, the head end of each cylinder is exhausted; the weight of the belt extends the cylinders, lowering the belt by gravity. Cylinder exhaust ports in the power valves are fitted with adjustable flow control valves to regulate cylinder speed; common exhaust ports in the interconnected manifolds are fitted with air silencers.

  16. IDENTIFYING COLLISIONAL FAMILIES IN THE KUIPER BELT

    SciTech Connect

    Marcus, Robert A.; Ragozzine, Darin; Murray-Clay, Ruth A.; Holman, Matthew J.

    2011-05-20

    The identification and characterization of numerous collisional families-clusters of bodies with a common collisional origin-in the asteroid belt has added greatly to the understanding of asteroid belt formation and evolution. More recent study has also led to an appreciation of physical processes that had previously been neglected (e.g., the Yarkovsky effect). Collisions have certainly played an important role in the evolution of the Kuiper Belt as well, though only one collisional family has been identified in that region to date, around the dwarf planet Haumea. In this paper, we combine insights into collisional families from numerical simulations with the current observational constraints on the dynamical structure of the Kuiper Belt to investigate the ideal sizes and locations for identifying collisional families. We find that larger progenitors (r {approx} 500 km) result in more easily identifiable families, given the difficulty in identifying fragments of smaller progenitors in magnitude-limited surveys, despite their larger spread and less frequent occurrence. However, even these families do not stand out well from the background. Identifying families as statistical overdensities is much easier than characterizing families by distinguishing individual members from interlopers. Such identification seems promising, provided the background population is well known. In either case, families will also be much easier to study where the background population is small, i.e., at high inclinations. Overall, our results indicate that entirely different techniques for identifying families will be needed for the Kuiper Belt, and we provide some suggestions.

  17. The Crisis in Black and Black.

    ERIC Educational Resources Information Center

    Hutchinson, Earl Ofari

    These essays explore why the historic conflict between blacks and whites in the United States has become a crisis that divides many African Americans. The changing racial dynamic is not marked by conflicts. between the black middle class and the poor, black men and women, the black intellectual elite and rappers, black politicians and the urban…

  18. Simulation of sludge dewatering on belt filters.

    PubMed

    Christensen, Morten Lykkegaard; Petersen, Rasmus Rosenlund; Jørgensen, Lars Bjerg

    2010-01-01

    A mathematical model for belt filters was developed to determine optimum load rate and belt speed during drainage of flocculated biological sludge. Numerical simulations were performed for belt filters with and without plows, and the model fit experimental data well. Experiments showed that highly compressible cakes were formed during drainage, which was important. Due to cake compression, the final sludge dry matter content increased with load rates as long as the drainage time was sufficiently long. The dry matter content could be increased by stacking the cake at the end of the process. An optimum load rate was found. At high load rates, the drainage time was too short and the dry matter content decreased with load due to high cake resistance. The resistance could be lowered by mixing cake and suspension during the process.

  19. Perceptual findings on the broadway belt voice.

    PubMed

    DeLeo LeBorgne, Wendy; Lee, Linda; Stemple, Joseph C; Bush, Heather

    2010-11-01

    The present study required raters (casting directors) to evaluate the belt voice quality of 20 musical theater majors who were proficient in the singing style referred to as belting. Two specified vocalizes and six short excerpts from the belting repertoire were used for rating purposes. The raters were asked to judge the belters on a set of seven perceptual parameters (loudness, vibrato, ring, timbre, focus, nasality, and registration breaks), and then report an overall score for these student belters. The four highest and lowest average scores were used to establish the elite and average student belters. A correlation analysis and linear regression analysis provided insight regarding which perceptual judgments correlated most highly with the elite and average scores. The present study found the perceptual ratings of vibrato and ring to be most highly correlated to the elite student belter. In addition, vibrato and ring were found to highly correlate with perceived loudness. PMID:19900789

  20. Distribution of Dust from Kuiper Belt Objects

    NASA Technical Reports Server (NTRS)

    Gorkavyi, Nick N.; Ozernoy, Leonid; Taidakova, Tanya; Mather, John C.; Fisher, Richard (Technical Monitor)

    2000-01-01

    Using an efficient computational approach, we have reconstructed the structure of the dust cloud in the Solar system between 0.5 and 100 AU produced by the Kuiper belt objects. Our simulations offer a 3-D physical model of the 'kuiperoidal' dust cloud based on the distribution of 280 dust particle trajectories produced by 100 known Kuiper belt objects; the resulting 3-D grid consists of 1.9 x 10' cells containing 1.2 x 10" particle positions. The following processes that influence the dust particle dynamics are taken into account: 1) gravitational scattering on the eight planets (neglecting Pluto); 2) planetary resonances; 3) radiation pressure; and 4) the Poynting-Robertson (P-R) and solar wind drags. We find the dust distribution highly non-uniform: there is a minimum in the kuiperoidal dust between Mars and Jupiter, after which both the column and number densities of kuiperoidal dust sharply increase with heliocentric distance between 5 and 10 AU, and then form a plateau between 10 and 50 AU. Between 25 and 45 AU, there is an appreciable concentration of kuiperoidal dust in the form of a broad belt of mostly resonant particles associated with Neptune. In fact, each giant planet possesses its own circumsolar dust belt consisting of both resonant and gravitationally scattered particles. As with the cometary belts simulated in our related papers, we reveal a rich and sophisticated resonant structure of the dust belts containing families of resonant peaks and gaps. An important result is that both the column and number dust density are more or less flat between 10 and 50 AU, which might explain the surprising data obtained by Pioneers 10 & 11 and Voyager that the dust number density remains approximately distance-independent in this region. The simulated kuiperoidal dust, in addition to asteroidal and cometary dust, might represent a third possible source of the zodiacal light in the Solar system.