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Sample records for augusta maine usa

  1. Spatial Pattern of Groundwater Arsenic Occurrence and Association with Bedrock Geology in Greater Augusta, Maine, USA

    Science.gov (United States)

    Yang, Qiang; Jung, Hun Bok; Culbertson, Charles W.; Marvinney, Robert G.; Loiselle, Marc C.; Locke, Daniel B.; Cheek, Heidi; Thibodeau, Hilary; Zheng, Yan

    2009-01-01

    In New England, groundwater arsenic occurrence has been linked to bedrock geology on regional scales. To ascertain and quantify this linkage at intermediate (100-101 km) scales, 790 groundwater samples from fractured bedrock aquifers in the greater Augusta, Maine area are analyzed. 31% of the sampled wells have arsenic >10 μg/L. The probability of [As] exceeding 10 μg/L mapped by indicator kriging is highest in Silurian pelite-sandstone and pelite-limestone units (~40%). This probability differs significantly (pbedrock map. Thus, bedrock geology is associated with arsenic occurrence in fractured bedrock aquifers of the study area at intermediate scales relevant to water resources planning. The arsenic exceedance rate for each rock unit is considered robust because low, medium and high arsenic occurrences in 4 cluster areas (3-20 km2) with a low sampling density of 1-6 wells per km2 are comparable to those with a greater density of 5-42 wells per km2. About 12,000 people (21% of the population) in the greater Augusta area (~1135 km2) are at risk of exposure to >10 μg/L arsenic in groundwater. PMID:19475939

  2. Spatial pattern of groundwater arsenic occurrence and association with bedrock geology in greater augusta, maine

    Science.gov (United States)

    Yang, Q.; Jung, H.B.; Culbertson, C.W.; Marvinney, R.G.; Loiselle, M.C.; Locke, D.B.; Cheek, H.; Thibodeau, H.; Zheng, Yen

    2009-01-01

    In New England, groundwater arsenic occurrence has been linked to bedrock geology on regional scales. To ascertain and quantify this linkage at intermediate (100-101 km) scales, 790 groundwater samples from fractured bedrock aquifers in the greater Augusta, Maine area are analyzed, and 31% of the sampled wells have arsenic concentrations >10 ??g/L. The probability of [As] exceeding 10 ??g/L mapped by indicator kriging is highest in Silurian pelite-sandstone and pelite-limestone units (???40%). This probability differs significantly (p bedrock map. Thus, bedrock geology is associated with arsenic occurrence in fractured bedrock aquifers of the study area at intermediate scales relevant to water resources planning. The arsenic exceedance rate for each rock unit is considered robust because low, medium, and high arsenic occurrences in four cluster areas (3-20 km2) with a low sampling density of 1-6 wells per km2 are comparable to those with a greater density of 5-42 wells per km2. About 12,000 people (21% of the population) in the greater Augusta area (???1135 km2) are at risk of exposure to >10 ??g/L arsenic in groundwater. ?? 2009 American Chemical Society.

  3. FLOODPLAIN, AUGUSTA COUNTY, USA AND INCORPORATED AREAS

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  4. Integrated geophysical investigations of Main Barton Springs, Austin, Texas, USA

    Science.gov (United States)

    Saribudak, By Mustafa; Hauwert, Nico M.

    2017-03-01

    Barton Springs is a major discharge site for the Barton Springs Segment of the Edwards Aquifer and is located in Zilker Park, Austin, Texas. Barton Springs actually consists of at least four springs. The Main Barton Springs discharges into the Barton Springs pool from the Barton Springs fault and several outlets along a fault, from a cave, several fissures, and gravel-filled solution cavities on the floor of the pool west of the fault. Surface geophysical surveys [resistivity imaging, induced polarization (IP), self-potential (SP), seismic refraction, and ground penetrating radar (GPR)] were performed across the Barton Springs fault and at the vicinity of the Main Barton Springs in south Zilker Park. The purpose of the surveys was two-fold: 1) locate the precise location of submerged conduits (caves, voids) carrying flow to Main Barton Springs; and 2) characterize the geophysical signatures of the fault crossing Barton Springs pool. Geophysical results indicate significant anomalies to the south of the Barton Springs pool. A majority of these anomalies indicate a fault-like pattern, in front of the south entrance to the swimming pool. In addition, resistivity and SP results, in particular, suggest the presence of a large conduit in the southern part of Barton Springs pool. The groundwater flow-path to the Main Barton Springs could follow the locations of those resistivity and SP anomalies along the newly discovered fault, instead of along the Barton Springs fault, as previously thought.

  5. Arsenic evolution in fractured bedrock wells in central Maine, USA

    Science.gov (United States)

    Yang, Q.; Zheng, Y.; Culbertson, C.; Schalk, C.; Nielsen, M. G.; Marvinney, R.

    2010-12-01

    Elevated arsenic concentration in fractured bedrock wells has emerged as an important and challenging health problem, especially in rural areas without public water supply and mandatory monitoring of private wells. This has posed risks of skin, bladder, prostate diseases and cancers to private well users. In central Maine, including the study site, 31% of bedrock wells in meta-sedimentary formations have been reported of elevated arsenic concentrations of > 10 µg/L. Geophysical logging and fracture specific water sampling in high arsenic wells have been conducted to understand how water flowing through the aquifers enters the boreholes and how arsenic evolves in the fracture bedrock wells. Two domestic wells in Manchester, Maine, located 50 meter apart with 38 µg/L and 73 µg/L of arsenic in unfiltered water, were investigated to characterize fractures by geophysical logging and to determine flow rates by pumping test. Water samples, representing the bore hole and the fractures, were collected and analyzed for arsenic under ambient and pumping conditions. Transmissivity of the fractures was estimated at 0.23-10.6 m2/day. Water with high dissolved arsenic was supplied primarily by high yielding fractures near the bottom of the borehole. Dissolved arsenic concentrations in borehole water increased as fracture water with high arsenic was replacing borehole water with initially low dissolved arsenic in response to pumping. The precipitation of iron particulates enriched in arsenic was common during and after pumping. Laboratory experiment on well water samples over a period of 16 days suggested that in the borehole arsenic was mainly settled with iron enriched particles, likely amorphous ferric oxyhydroxides, with possibly minor adsorption on the iron minerals. Another bedrock well in Litchfield, Maine, with 478 µg/L of arsenic in the unfiltered well water, is being investigated to quantify and reconstruct of the groundwater flow under ambient and pumping conditions

  6. Forest structure following tornado damage and salvage logging in northern Maine, USA

    Science.gov (United States)

    Shawn Fraver; Kevin J. Dodds; Laura S. Kenefic; Rick Morrill; Robert S. Seymour; Eben Sypitkowski

    2017-01-01

    Understanding forest structural changes resulting from postdisturbance management practices such as salvage logging is critical for predicting forest recovery and developing appropriate management strategies. In 2013, a tornado and subsequent salvage operations in northern Maine, USA, created three conditions (i.e., treatments) with contrasting forest structure:...

  7. Factors influencing organic-horizon carbon pools in mixed-species stands of central Maine, USA

    Science.gov (United States)

    Joshua J. Puhlick; Shawn Fraver; Ivan J. Fernandez; Aaron R. Weiskittel; Laura S. Kenefic; Randy Kolka; Marie-Cecile Gruselle

    2016-01-01

    The overall goal of this study was to evaluate the correlation of multiple abiotic and biotic factors with organic-horizon (O-horizon) carbon (C) content on the Penobscot Experimental Forest in central Maine, USA. O-horizon samples were collected and their associated depths were recorded from stands managed with a range of silvicultural and harvesting treatments (i.e...

  8. 76 FR 75508 - United States Navy Restricted Area, SUPSHIP Bath Maine Detachment Mobile at AUSTAL, USA, Mobile...

    Science.gov (United States)

    2011-12-02

    ... Navy Restricted Area, SUPSHIP Bath Maine Detachment Mobile at AUSTAL, USA, Mobile, AL; Restricted Area... facility located in Mobile, Alabama. The Supervisor of Shipbuilding, Conversion and Repair, United States... contracts at AUSTAL USA in Mobile, Alabama, on October 9, 2011, replacing Supervisor of Shipbuilding...

  9. Sand and gravel mining: effects on ground water resources in Hancock county, Maine, USA

    Science.gov (United States)

    Peckenham, John M.; Thornton, Teresa; Whalen, Bill

    2009-01-01

    Based on this preliminary study, existing sand and gravel mining regulations (in Maine, USA) can be inferred to provide some protection to water resources. Sand and gravel deposits are important natural resources that have dual uses: mining for construction material and pumping for drinking water. How the mining of sand and gravel affects aquifers and change aquifer vulnerability to contamination is not well documented. Mining regulations vary greatly by state and local jurisdiction. This study test metrics to measure the effectiveness of mining regulations. The sand and gravel aquifer system studied is covered with former and active gravel pits to nearly 25% of its areal extent. Data from homeowner interviews and field measurements found scant evidence of changes in water quantity. Water quality analyses collected from springs, streams, ponds and wells indicate that the aquifer was vulnerable to contamination by chloride and nitrate. However, water quality changes can not be related directly to mining activities.

  10. Chemical constituents of Gustavia Augusta L. (Lecythidaceae)

    International Nuclear Information System (INIS)

    Souza, Afonso Duarte Leao de; Rocha, Arnaldo F. Imbiriba da; Pinheiro, Maria Lucia Belem; Andrade, Carlos Humberto de S.; Galotta, Ana Lucia de A. Queiroz; Santos, Maria do Perpetuo Socorro S. dos

    2001-01-01

    The Gustavia augusta is used in the folk medicine against leishmaniasis and showed anti-inflammatory action. The phyto chemical studies of the plant stem bark have led to the isolation of (22E)-stigmasta-7,22-dien-3β-ol, 24(α(S)-ethyl-5α-colesta-7, trans-22-dien-3-one, D-friedoolean-14-en-3β-ol, D-friedoolean-14-en-3-one and D-friedoolean-14-en-3α-ol along with stigmasterol, α-amyrin, β-amyrin, lupeol, 3α-hydroxy-lupeol and betulinic acid. The structures of these compounds were identified by IR, GC/M S, 1 H and 1 3 C NMR spectral analysis and comparison with literature data. (author)

  11. Severe Weather Guide - Mediterranean Ports. 4. Augusta Bay

    Science.gov (United States)

    1988-03-01

    the year. The track o-f strong extratropical storms has moved northward and poses little tiireat to Augusta Bay. Sea breezes are daily occurrences...as temperatures, begin to moderate. Extratropi cal systems begin to transit Europe as the storm track moves southward in advance of the winter...SUB-GROUP 18. SUBJECT TERMS {Continue on reverse if necessary and identify by block number) Storm haven Mediterranean meteorology Augusta Bay

  12. Leaf litter processing and invertebrate assemblages along a pollution gradient in a Maine (USA) headwater stream

    International Nuclear Information System (INIS)

    Woodcock, Thomas S.; Huryn, Alexander D.

    2005-01-01

    During the autumn of 1997 and 1998, leaf litter processing rates and leaf pack invertebrate assemblages were examined at eight stations along a pollution gradient in Goosefare Brook, a first-order coastal plain stream in southern Maine (USA). There was no significant effect on litter softening rate in 1997, and only the most polluted station showed a decrease in 1998. However, litter loss rates showed decreases in both years. The structure of invertebrate assemblages changed in response to the stresses, showing a decline in EPT richness and an increase in the proportion of collecting taxa. However, total shredder biomass was only weakly affected. Shredder biomass at all stations was dominated by Tipula, and biomass of other shredder taxa showed a serial replacement along the gradient of stress related to their pollution tolerance. Rather than the expected relationship with shredder biomass, litter processing rates were directly related to water and sediment quality. Goosefare Brook demonstrates how variable pollution tolerance of community members enables stress resistance and a consequent preservation of ecosystem function. - Variable pollution tolerance of community members provides stress resistance at the ecosystem level in streams

  13. Tracing mercury pathways in Augusta Bay (southern Italy) by total concentration and isotope determination

    International Nuclear Information System (INIS)

    Bonsignore, M.; Tamburrino, S.; Oliveri, E.; Marchetti, A.; Durante, C.; Berni, A.; Quinci, E.; Sprovieri, M.

    2015-01-01

    The mercury (Hg) pollution of sediments is the main carrier of Hg for the biota and, subsequently, for the local fish consumers in Augusta Bay area (SE Sicily, Italy), a coastal marine system affected by relevant sewage from an important chlor-alkali factory. This relationship was revealed by the determination of Mass Dependent (MDF) and Mass Independent Fractionation (MIF) of Hg isotopes in sediment, fish and human hair samples. Sediments showed MDF but no MIF, while fish showed MIF, possibly due to photochemical reduction in the water column and depending on the feeding habitat of the species. Benthic and demersal fish exhibited MDF similar to that of sediments in which anthropogenic Hg was deposited, while pelagic organisms evidenced higher MDF and MIF due to photoreduction. Human hair showed high values of δ 202 Hg (offset of +2.2‰ with respect to the consumed fish) and Δ 199 Hg, both associated to fish consumption. - Highlights: • We report the Hg isotope ratios of sediments, fish and human hair in Augusta Bay. • Hg isotopes show mercury transfers from sediments to benthic and demersal fish. • MIF in fish appears to be driven by effect of photoreduction. • MIF in human hair is inherited by fish consumption. - The mercury (Hg) isotope composition of sediments, fish muscles and human hair has been investigated from the highly polluted Augusta Bay (SE Sicily, Italy)

  14. USA

    DEFF Research Database (Denmark)

    Nedergaard, Peter

    http://www.systime.dk/ungdomsuddannelser/almen-studieforberedelse/usa-en-grundbog-i-politik-og-okonomi.html......http://www.systime.dk/ungdomsuddannelser/almen-studieforberedelse/usa-en-grundbog-i-politik-og-okonomi.html...

  15. Contrasting chemical response to artificial acidification of three acid-sensitive streams in Maine, USA

    International Nuclear Information System (INIS)

    Goss, Heather V.; Norton, Stephen A.

    2008-01-01

    We experimentally acidified three low alkalinity first-order streams in forested catchments in Maine, USA. We evaluated water samples from a reference site above the point of hydrochloric acid addition and from two or three sites located 16 to 94 m downstream. Neutralization included protonation of weak acids, adsorption of sulfate, and ion exchange of base cations and aluminum (Al) for protons (H + ). Protonation of bicarbonate was significant in the relatively high pH Hadlock Brook. Protonation of weak organic acids dominated in the high dissolved organic carbon (DOC) Mud Pond Inlet. The response in low DOC, low pH East Bear Brook was dominated by stream substrate release of cations. East Bear Brook had the strongest acid neutralization response per unit catchment area. In all streams, exchangeable calcium (Ca) and magnesium (Mg) were mobilized, with Ca > Mg. Al was also mobilized. During initial stages of acidification, Ca desorbed preferentially, whereas Al mobilization dominated later. Early in the recovery, adsorption of Ca to the streambed sediments was kinetically favored over adsorption of Al. Though pH increased downstream of acid addition, the streams remained undersaturated with respect to amorphous Al(OH) 3 , so Al did not precipitate. In East Bear Brook, however, Al left solution further downstream through adsorption. This process was likely kinetically controlled, because it occurred in East Bear Brook (3-4 L/s) but did not occur in Hadlock Brook (ca. 40 L/s) or Mud Pond Inlet (ca. 60 L/s). During experimental acidification, the initial Al:Ca ratio of a stream's response may indicate the acidification status of the catchment. Short-term stream acidification experiments illuminate processes characteristic of episodic stream acidification and of long-term catchment acidification. East Bear Brook and Hadlock Brook catchments are in early to intermediate stages of acidification. The Mud Pond Inlet catchment (high Al:Ca ratio) is in a later stage of

  16. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, AUGUSTA COUNTY, VA, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk...

  17. THE MAIN COMPONENTS OF THE CIVIC EDUCATION IN MODERN SCHOOL (USING THE EXAMPLE OF THE USA

    Directory of Open Access Journals (Sweden)

    Inna Stanislavovna Bessarabova

    2015-11-01

    Full Text Available The urgency of the topic is stipulated by the importance of the problem of civic education under modern conditions of forming of the constitutional state and civic society, which has the rights and freedoms of citizens as the highest value.The purpose of the research is to reveal and characterize the peculiarities of the process of civic education of schoolchildren in modern secondary school (using the example of the USA.The results of the research showed that civic education involves three basic components: civic knowledge, civic skills and civic position. Civic knowledge includes clear understanding of the government structure and the processes of law adoption. At this stage the main focus in the process of civic education is directed to the students’ knowledge and skills to analyze historical and political events in the country, to understand the directions of the state policy in the country. The main function of the civic knowledge is its stimulation of the civic activity.The essential part of civic education is the formation of the civic skills, which are dependent on many factors including home environment, active and responsible participation in political life of the society, general education. These skills are classified as interaction, control and influence.The next basic component of civic education – civic position – is connected with personal and social characteristics of a citizen, which are important for active participation under the conditions of constitutional democracy. Civic position is closely connected with conscious readiness of a person to take part in social activity, availability of the theoretical civic know-ledge and practical civic skills. Itshould be mentioned that civic knowledge, civic skills and civic position are interconnected.Practical implications of the results. The results of the research are applicable in the process of working out of the new technologies, methods and approaches in education to

  18. Social-Ecological Scale Mismatches and the Collapse of the Sea Urchin Fishery in Maine, USA

    Directory of Open Access Journals (Sweden)

    Teresa R. Johnson

    2012-06-01

    Full Text Available Scale mismatches result in incomplete or ambiguous feedback that impairs the ability to learn and adapt and, ultimately, to sustain natural resources. Our aim is to examine the sea urchin fishery in Maine, USA to better understand the multiscale, social, and biophysical conditions that are important for the design of institutions that might be able to sustain the resource. During the late 1980s and 1990s, the Maine sea urchin fishery was a classic gold rush fishery. In the beginning, the fishery was characterized by an abundant resource with little to no harvesting activity, followed by a period of rapid increase in landings and effort that led to a subsequent and persistent decline in the sea urchin population and a significant reduction in effort. We conducted semistructured interviews with scientists and experienced fishermen to understand the multiscale, social, and biophysical conditions that influence fishermen's harvesting strategies, and the implications of this for the design of institutions for successful resource management. The current co-management system includes an advisory body made up of industry members and scientists it also includes limited entry, and additional input control mechanisms. Many of these measures are implemented at a very broad scale; however, we find that the ecological conditions relevant to the sustainable processes occur at the scale of individual fishing sites or ledges, which is a much finer scale than current management. Therefore, the co-management system maintains an open access system and leaves few incentives for the development of sustainable harvesting strategies among fishermen. The clear suggestion is that the appropriate management system would be one that directly addresses the fine scale ecological and social dynamics within this fishery and gives fishermen property rights over individual ledges (for example, leases. After having briefly reviewed experiences in Canada and Chile, we found that

  19. Chemical constituents of Gustavia Augusta L. (Lecythidaceae); Constituintes quimicos de Gustavia Augusta L. (Lecythidaceae)

    Energy Technology Data Exchange (ETDEWEB)

    Souza, Afonso Duarte Leao de; Rocha, Arnaldo F. Imbiriba da; Pinheiro, Maria Lucia Belem; Andrade, Carlos Humberto de S.; Galotta, Ana Lucia de A. Queiroz; Santos, Maria do Perpetuo Socorro S. dos [Amazonas Univ., Manaus, AM (Brazil). Dept. de Quimica]. E-mail: afonsodlsouza@yahoo.com.br

    2001-08-01

    The Gustavia augusta is used in the folk medicine against leishmaniasis and showed anti-inflammatory action. The phyto chemical studies of the plant stem bark have led to the isolation of (22E)-stigmasta-7,22-dien-3{beta}-ol, 24{alpha}(S)-ethyl-5{alpha}-colesta-7, trans-22-dien-3-one, D-friedoolean-14-en-3{beta}-ol, D-friedoolean-14-en-3-one and D-friedoolean-14-en-3{alpha}-ol along with stigmasterol, {alpha}-amyrin, {beta}-amyrin, lupeol, 3{alpha}-hydroxy-lupeol and betulinic acid. The structures of these compounds were identified by IR, GC/M S, {sup 1} H and {sup 1} {sup 3} C NMR spectral analysis and comparison with literature data. (author)

  20. 76 FR 18497 - Television Broadcasting Services; Augusta, GA

    Science.gov (United States)

    2011-04-04

    ... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-54, RM-11624; DA 11-499] Television Broadcasting Services; Augusta, GA AGENCY: Federal Communications Commission. ACTION: Proposed... 73 Television. Federal Communications Commission. Barbara A. Kreisman, Chief, Video Division, Media...

  1. IMPACTS OF MARINE AEROSOLS ON SURFACE WATER CHEMISTRY AT BEAR BROOK WATERSHED, MAINE USA

    Science.gov (United States)

    The East Bear catchment at Bear Brook Watershed, Maine receives moderate (for the eastern U.S.) amounts of Cl- in wet and dry deposition. In 1989, Cl- in precipitation ranged from 2 to 55 eq/L. Dry, occult, and wet deposition plus evapotranspiration resulted in stream Cl- averagi...

  2. The evolution of the science of Bear Brook Watershed in Maine, USA

    Czech Academy of Sciences Publication Activity Database

    Norton, S. A.; Fernandez, I. J.; Kahl, J. S.; Rustad, L. E.; Navrátil, Tomáš; Almquist, H.

    2010-01-01

    Roč. 171, 1/4 (2010), s. 3-21 ISSN 0167-6369 Institutional research plan: CEZ:AV0Z30130516 Keywords : Bear Brook Watershed in Maine * acidification * stream * soil * nitrogen * sulfur * phosphorus * base cations Subject RIV: DD - Geochemistry Impact factor: 1.436, year: 2010

  3. Shared responsibility for managing electronic waste: A case study of Maine, USA

    International Nuclear Information System (INIS)

    Wagner, Travis P.

    2009-01-01

    Based on high disposal and low recycling rates of electronic waste (e-waste) and continued exportation to developing countries, reliance on municipal responsibility for e-waste management has been unsuccessful in the United States. This case study examines Maine's program, which was the first US state to mandate producer responsibility for recycling household e-waste. Maine's program established a shared cost responsibility among producers, municipalities, and consumers. The study found that Maine's program resulted in a significant reduction in disposal and a corresponding increase in environmentally sound recycling. In the first 3 years of the program, 6.406 million kg of household e-waste was collected and recycled for a population of 1.32 million. The new program, implemented in 2006, increased the number of e-waste items collected and recycled by 108% in the first year, 170% in the second year, and 221% in the third year. The program decreased direct economic costs to municipalities and households because of the shared cost approach and for the first time established costs for producers. There was no empirical evidence indicating that producers have or will improve the recyclability of electronic products to reduce recycling costs. While other weaknesses were that found potentially limit the adoption of Maine's program, its positive aspects warrant consideration by other governments.

  4. APPARENT 85KRYPTON AGES OF GROUNDWATER WITHIN THE ROYAL WATERSHED, MAINE, USA

    Science.gov (United States)

    85Kr activities were determined in 264 domestic and municipal wells from 2002-2004 in the Royal watershed (361 km2), Maine. Gas extraction for 85Kr from wells was effected directly via a well-head methodology permitting efficient widespread analys...

  5. Decadal responses in soil N dynamics at the Bear Brook Watershed in Maine, USA

    Science.gov (United States)

    Sultana Jefts; Ivan J. Fernandez; Lindwey E. Rustad; D. Bryan Dail

    2004-01-01

    Atmospheric nitrogen deposition to forested ecosystems is a concern because of both geochemical and biological consequences for ecosystem integrity. High levels of prolonged N deposition can lead to "N saturation" of the ecosystem. The Bear Brook Watershed in Maine is a long-term, paired forested watershed experiment with over a decade of experimental N...

  6. Particle size distribution of main-channel-bed sediments along the upper Mississippi River, USA

    Science.gov (United States)

    Remo, Jonathan; Heine, Ruben A.; Ickes, Brian

    2016-01-01

    In this study, we compared pre-lock-and-dam (ca. 1925) with a modern longitudinal survey of main-channel-bed sediments along a 740-km segment of the upper Mississippi River (UMR) between Davenport, IA, and Cairo, IL. This comparison was undertaken to gain a better understanding of how bed sediments are distributed longitudinally and to assess change since the completion of the UMR lock and dam navigation system and Missouri River dams (i.e., mid-twentieth century). The comparison of the historic and modern longitudinal bed sediment surveys showed similar bed sediment sizes and distributions along the study segment with the majority (> 90%) of bed sediment samples having a median diameter (D50) of fine to coarse sand. The fine tail (≤ D10) of the sediment size distributions was very fine to medium sand, and the coarse tail (≥ D90) of sediment-size distribution was coarse sand to gravel. Coarsest sediments in both surveys were found within or immediately downstream of bedrock-floored reaches. Statistical analysis revealed that the particle-size distributions between the survey samples were statistically identical, suggesting no overall difference in main-channel-bed sediment-size distribution between 1925 and present. This was a surprising result given the magnitude of river engineering undertaken along the study segment over the past ~ 90 years. The absence of substantial differences in main-channel-bed-sediment size suggests that flow competencies within the highly engineered navigation channel today are similar to conditions within the less-engineered historic channel.

  7. La figura de Diocleciano en la Historia Augusta

    Directory of Open Access Journals (Sweden)

    Isabel MORENO FERRERO

    2009-11-01

    Full Text Available Uno de los principales problemas que la Historia Augusta tiene hoy, todavía, planteados, a pesar de los esfuerzos realizados por resolverlo, es el del verdadero momento de composición de las vidas. Desde este punto de vista el nombre de Diocleciano, junto al de Constantino, ha ocupado un lugar preferente en la discusión de los investigadores e, incluso dentro del intento de definición que la Historia Augusta parece hacer de un ideal de optimus princeps, se ha sugerido que es él, junto a la Tetrarquía, el auténtico destinatario de las alabanzas que la colección dedica a distintos emperadores.

  8. Apparent 85Kr ages of groundwater within the Royal watershed, Maine, USA.

    Science.gov (United States)

    Sidle, W C

    2006-01-01

    Specific 85Kr activity is mapped from 264 domestic and municipal wells sampled during 2002-2004 in the Royal watershed (361 km2), Maine. Gas samples are collected at 20 m, 40 m, and > 50 m interval depths within the unconfined aquifers. Gas extraction for 85Kr from wells is obtained directly via a wellhead methodology avoiding conventional collection of large sample volumes. Atmospheric 85Kr input to the recharge environment is estimated at 1.27 Bq m(-3) by time-series analyses of weighted monthly precipitation (2001-2004). Numerical simulation of Kr gas transport through the variable unsaturated zones to the water table suggests up to 12-year time lags locally, thus biasing the 85Kr groundwater ages. Apparent 85Kr ages suggest that approximately 70% of groundwater near 20 m depth was recharged less than 30 years BP (2004). Mass-age transport modeling suggests that post mid-1950s recharge penetrates to part of the basin's floor and that older groundwater seeps from the underlying fractured bedrock may occur.

  9. High-resolution modeling assessment of tidal stream resource in Western Passage of Maine, USA

    Science.gov (United States)

    Yang, Zhaoqing; Wang, Taiping; Feng, Xi; Xue, Huijie; Kilcher, Levi

    2017-04-01

    Although significant efforts have been taken to assess the maximum potential of tidal stream energy at system-wide scale, accurate assessment of tidal stream energy resource at project design scale requires detailed hydrodynamic simulations using high-resolution three-dimensional (3-D) numerical models. Extended model validation against high quality measured data is essential to minimize the uncertainties of the resource assessment. Western Passage in the State of Maine in U.S. has been identified as one of the top ranking sites for tidal stream energy development in U.S. coastal waters, based on a number of criteria including tidal power density, market value and transmission distance. This study presents an on-going modeling effort for simulating the tidal hydrodynamics in Western Passage using the 3-D unstructured-grid Finite Volume Community Ocean Model (FVCOM). The model domain covers a large region including the entire the Bay of Fundy with grid resolution varies from 20 m in the Western Passage to approximately 1000 m along the open boundary near the mouth of Bay of Fundy. Preliminary model validation was conducted using existing NOAA measurements within the model domain. Spatial distributions of tidal power density were calculated and extractable tidal energy was estimated using a tidal turbine module embedded in FVCOM under different tidal farm scenarios. Additional field measurements to characterize resource and support model validation were discussed. This study provides an example of high resolution resource assessment based on the guidance recommended by the International Electrotechnical Commission Technical Specification.

  10. : Reiterating the boundary: community discourse in light of proposed technological change on Vinalhaven Island, Maine, USA

    Directory of Open Access Journals (Sweden)

    Jessica E. Brophy

    2017-05-01

    Full Text Available This qualitative work is a case study of Vinalhaven, a small Maine island, and its negotiation of the intersection of technology use, space, place, and identity. Using a phenomenologically informed theoretical approach coupled with a version of Foucault’s archaeology of discourse (1972, 1994 as a method of analysis, the role of place and space is explored in the context of a bounded community’s public discussion about whether or not to build a cell phone tower on the island. In opposition to the oft-cited narrative of technology-as-connective-panacea, the discourse of the community surrounding the potential technology serves to complicate the community’s expression of its boundaries. If anything, the potential introduction of a new form of connectivity for the island community prompts a reaffirmation and re-articulation of the community’s boundaries, its sense of self, and its experience of isolation. The case study offers insight into approaches to the introduction of connective technologies and infrastructures in island communities, thus extending both place-based theories of technology and the depth of island studies.

  11. The effects of storms and storm-generated currents on sand beaches in Southern Maine, USA

    Science.gov (United States)

    Hill, H.W.; Kelley, J.T.; Belknap, D.F.; Dickson, S.M.

    2004-01-01

    Storms are one of the most important controls on the cycle of erosion and accretion on beaches. Current meters placed in shoreface locations of Saco Bay and Wells Embayment, ME, recorded bottom currents during the winter months of 2000 and 2001, while teams of volunteers profiled the topography of nearby beaches. Coupling offshore meteorological and beach profile data made it possible to determine the response of nine beaches in southern Maine to various oceanographic and meteorological conditions. The beaches selected for profiling ranged from pristine to completely developed and permitted further examination of the role of seawalls on the response of beaches to storms. Current meters documented three unique types of storms: frontal passages, southwest storms, and northeast storms. In general, the current meter results indicate that frontal passages and southwest storms were responsible for bringing sediment towards the shore, while northeast storms resulted in a net movement of sediment away from the beach. During the 1999-2000 winter, there were a greater percentage of frontal passages and southwest storms, while during the 2000-2001 winter, there were more northeast storms. The sediment that was transported landward during the 1999-2000 winter was reworked into the berm along moderately and highly developed beaches during the next summer. A northeast storm on March 5-6, 2001, resulted in currents in excess of 1 m s-1 and wave heights that reached six meters. The storm persisted over 10 high tides and caused coastal flooding and property damage. Topographic profiles made before and after the storm demonstrate that developed beaches experienced a loss of sediment volume during the storm, while sediment was redistributed along the profile on moderately developed and undeveloped beaches. Two months after the storm, the profiles along the developed beaches had not reached their pre-storm elevation. In comparison, the moderately developed and undeveloped beaches

  12. Una producción de lucernas en Asturica Augusta

    Directory of Open Access Journals (Sweden)

    María Teresa AMARÉ TAFALLA

    2009-12-01

    Full Text Available RESUMEN: En este estudio se da a conocer y se analiza una producción local de lucernas registrada en Asturica Augusta (Astorga, León con un conjunto de moldes y lámparas, valorado como de gran interés por su carácter exclusivo en la Península Ibérica. Los ejemplares se examinan en sus aspectos técnicos (deficiente factura, formales (Dressel-Lamboglia, 5C, decorativos (sin ornamentación, Victoria, máscara teatral y epigráficos (firmas VIR1LLI0 F, SIL0[-} y S para concluir estableciendo su cronología (segunda mitad del siglo I y siglo II de la Era y difusión (estrictamente local.ABSTRACT: This study records and analyses a local production of lamps in Asturica Augusta (Astorga in the province of León, Spain, with regard to a find of moulds and of lamps, wich is seen as of great interest, since it is unique in the Iberian Peninsula. The finds are considered from a number of viewpoints: technique (poor finish, form (Dressel- Lamboglia, 5C, decoration (no ornamentation, Victory, and theatrical mask and epigraphy (signatures VIRILL10 F, SIL0[-~}, and S. In conclusion a chronology is established for them (second half of the first century A.D. and second century A.D. and their spread is determined (strictly local.

  13. ACIDIFICATION TRENDS AND THE EVOLUTION OF NEUTRALIZATION MECHANISMS THROUGH TIME AT THE BEAR BROOK WATERSHED IN MAINE (BBWM), U.S.A.

    Science.gov (United States)

    The paired catchment study at the forested Bear Brook Watershed in Maine (BBWM) U.S.A. documents interactions among short- to long-term processes of acidification. In 1987-1989, runoff from the two catchments was nearly identical in quality and quantity. Ammonium sulfate has been...

  14. Edificios con forjados postesados mediante tendones no adherentes. Edificio Mapfre-Vía Augusta, en Barcelona-España

    Directory of Open Access Journals (Sweden)

    Llombart Jaques, José Antonio

    1994-08-01

    Full Text Available The technique of unbonded tendons applied to post-tensioned flat-slabs of buildings of certain importance has not been very frequent in Spain to date; in fact, it was used on very few occasions. This article gives the basic characteristics of the post-tensioned floors comparing them with the conventional solutions of reinforced concrete floors. The second part of the article brings a description of the main aspects of the design and construction of the Mapfre-Vía Augusta building in Barcelona. This recently raised building has the floor construction with slabs post-tensioned by unbonded tendons.

    La técnica del postesado no adherente, aplicada a losas de forjado de edificios de cierta entidad, ha sido hasta el momento poco común en España, habiéndose utilizado solamente en contadas ocasiones. Se indican, en primer lugar, las características fundamentales de los forjados postesados y se establecen comparaciones con soluciones convencionales de forjados de hormigón armado. En la segunda parte del artículo se describen los principales aspectos de proyecto y construcción de la estructura del Edificio Mapfre-Vía Augusta, en Barcelona, de reciente construcción, cuyos forjados están constituidos por losas postesadas mediante tendones no adherentes.

  15. Experimental soil warming effects on CO2 and CH4 flux from a low elevation spruce-fir forest soil in Maine, USA

    Science.gov (United States)

    Lindsey E. Rustad; Ivan J. Fernandez

    1998-01-01

    The effect of soil warming on CO2 and CH4 flux from a spruce-fir forest soil was evaluated at the Howland Integrated Forest Study site in Maine, USA from 1993 to 1995. Elevated soil temperatures (~5 °C) were maintained during the snow-free season (May-November) in replicated 15 × 15-m plots using electric cables buried 1-2...

  16. 75 FR 61460 - Avondale Mills Inc.; Augusta Canal Authority; Notice of Application for Transfer of License, and...

    Science.gov (United States)

    2010-10-05

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 5044-015] Avondale Mills... and Motions To Intervene September 24, 2010. On September 13, 2010, Avondale Mills Inc. (transferor... Mill Project No. 5044, located on the Augusta Canal in the City of Augusta, Richmond County, Georgia...

  17. [Evaluation of mercury exposure in populations living near the industrial Augusta Bay (Sicily Region, Southern Italy)].

    Science.gov (United States)

    Bonsignore, Maria; Andolfi, Nunzia; Quinci, Enza Maria; Madeddu, Anselmo; Tisano, Francesco; Ingallinella, Vincenzo; Castorina, Maria; Sprovieri, Mario

    2016-01-01

    OBIETTIVI: valutare e quantificare l'esposizione umana al mercurio (Hg) ed esplorare i fattori chiave che influenzano la contaminazione nelle popolazioni residenti in prossimità della Rada di Augusta, un'area a elevato rischio ambientale a causa degli effetti degli sversamenti incontrollati di Hg da parte di uno dei più grandi impianti cloro-soda d'Europa. DISEGNO: un campione di residenti nei comuni di Augusta, Priolo e Melilli (Sicilia orientale) è stato selezionato per lo studio di biomonitoraggio umano. Un questionario dettagliato è stato somministrato a ogni partecipante per raccogliere informazioni anagrafiche sulle abitudini di vita e alimentari. I livelli di Hg in sangue e capelli, usati come traccianti di esposizione a metilmercurio, sono stati messi in relazione al consumo di pesce locale. Il contenuto di Hg nelle urine è stato utilizzato per esplorare eventuali esposizioni atmosferiche a Hg inorganico. Una regressione lineare multivariata è stata applicata con l'obiettivo di esplorare i fattori che influenzano l'esposizione umana al Hg. L'approccio tossicocinetico è stato impiegato al fine di calcolare la dose settimanale provvisoria tollerabile ( provisional tolerable weekly intake, PTWI) e di predire le concentrazioni di Hg attese nel sangue degli individui con una dieta alimentare basata esclusivamente su pesce locale. 224 individui residenti nei comuni di Augusta, Melilli e Priolo. RISULTATI: eccessi di Hg sono stati misurati nel sangue e nei capelli del campione considerato. I più alti livelli sono stati rilevati ad Augusta, dove anche il consumo di pesce locale risulta maggiore. I valori di dose settimanale tollerabile provvisoria (PTWI) calcolati eccedono, nella maggior parte dei casi, le raccomandazioni internazionali, specialmente nei residenti ad Augusta. CONCLUSIONI: gli elevati livelli di Hg registrati nei campioni di sangue e capelli derivano, con ogni probabilità, dal consumo di pesce locale. Rispetto ad Augusta, gli individui di

  18. Nonnative invasive plants in the Penobscot Experimental Forest in Maine, USA: influence of site, silviculture, and land use history

    Science.gov (United States)

    Elizabeth Olson; Laura S. Kenefic; Alison C. Dibble; John C. Brissette

    2011-01-01

    We investigated the occurrence of nonnative invasive plants on approximately 175 ha comprising a long-term, 60-year-old U.S. Forest Service silvicultural experiment and old-field stands in the Penobscot Experimental Forest (PEF) in central Maine. Stands in the silvicultural experiment were never cleared for agriculture, but have been repeatedly partially cut. Our...

  19. THE CO-MOVEMENT CONNECTION BETWEEN THE GDP AND THE MAIN STOCK MARKET INDEX. THE CASES OF USA AND ROMANIA

    Directory of Open Access Journals (Sweden)

    IOAN ROXANA

    2015-12-01

    Full Text Available A recurring problem among economists is that of the connection supposed to exist between the Gross Domestic Product and the main stock market index. Several studies have been conducted, trying to analyze the existence and the extent of this connection, most of them concluding the fact that this relation, if existing, is not a statistically significant one. The analyzed relations between a certain country’s Gross Domestic Product and its main stock market index are mainly concentrated with studying correlations, regressive dependencies or cointegration connections calculated by taking into consideration the level of both time series. The best measure of an economy’s performance and evolution is the Gross Domestic Product, an indicator that suggests every step taken by that economy, including its cyclical oscillations. Among specialists, the stock market is seen as a barometer of the global economy, as investors try to exit the stock market before recessions and conversely they return to the stock market just as economy starts to recover. Thus, we find appropriate to analyze the connection between the stock market and the global economy from a cyclical evolution point of view. Therefore, we will take into consideration both GDP’s and stock market index’ cyclical components, as extracted using the Hodrick Prescott filter. The cyclical components’ comovement will then by studied using a procedure proposed in 2009 by Pirtea, Pătru, Dima and Cristea.

  20. Marcadores da paisagem e intervenção cadastral no território próximo da cidade de Bracara Augusta (Hispania Citerior Tarraconensis

    Directory of Open Access Journals (Sweden)

    Carvalho, Helena Paula

    2012-12-01

    Full Text Available This paper focuses the organization of the rural landscape around the Roman town of Bracara Augusta and the identification of a Roman cadastre, perfectly adapted to the relief and to the main hydrographical network of the region. This cadastre is organized in modules of 20 by 20 actus with a predominant orientation of 16º NNW, what may be inferred by the clear intersection of some important axes. We have also detected two cippi with a cross engraved on their upper face, separated by 20 actus, probably connected with limits or termini.Este trabajo tiene como objetivo presentar algunos de los resultados del estudio sobre el poblamiento y la organizacion del paisaje rural en torno a la ciudad romana de Bracara Augusta. La existencia de un cadastro romano con una orientación dominante de 16º NNO y una modulación de 20x20 actus, se confirma gracias a la documentación de algunos elementos de delimitación, de los que podemos destacar dos cipos con una distancia entre sí de 20 actus. [pt] Este artigo propõe-se apresentar os resultados do estudo do povoamento e da organização da paisagem em torno da cidade romana de Bracara Augusta. Este objectivo orienta-se, mais especificamente, para os dados relativos à identificação de um cadastro romano perfeitamente adaptado às formas estruturantes do relevo e da rede hidrográfica. Este cadastro possui uma orientação de cerca de 16º NNO com uma modulação de 20x20 actus, e encontra-se confirmado por alguns elementos demarcatórios, nomeadamente dois cipos que possuem entre si 20 actus de distância.

  1. Praise Through Letters: Panegyrical Strategies in Eusebius' Vita Constantini and the Historia Augusta

    NARCIS (Netherlands)

    Burgersdijk, D.W.P.

    2013-01-01

    Departing from the progress in Constantinian studies in the last few decades, in this article the collection of imperial biographies called the Historia Augusta (HA) is reconsidered as an anti-Constantinian scripture. After all, the HA, as a literary product, is presented to the reader as a

  2. Chemical characteristics and acidity of soluble organic substances from a northern hardwood forest floor, central Maine, USA

    International Nuclear Information System (INIS)

    Vance, G.F.; David, M.B.

    1991-01-01

    The authors understanding of the chemistry, structure, and reactions of organic substances in forest floor leachates is limited and incomplete. Therefore, the authors examined the organic and inorganic chemistry of forest floor leachates collected from a hardwood forest in central Maine over a two-year period (1987-1989), including detailed study of dissolved organic carbon (DOC). Seasonal variations in NH 4 + , NO 3 - , K + , and total Al were believed due to organic matter decomposition and release. Leaching of other base cations closely followed that of NO 3 - . Total DOC ranged from 2,228 to 7,193 μmol L -1 with an average of 4,835 μmol L -1 . Monosaccharides and polyphenols constituted 3.9% (range of 3.4 to 4.4%) and 3.0% (2.2 to 3.7%) of the DOC, respectively, which suggests DOC may contain partially oxidized products that are possibly of a lignocellulose nature. Fractionation of the forest floor DOC indicated high organic acid contents (hydrophobic and hydrophilic acids) that averaged 92% of the total DOC. Organic acids were isolated and analyzed for elemental content (C, H, N, and S), and determination of UV absorptivity (E 4 /E 6 ) ratios, CuO oxidation products, FT-IR and 13 C-NMR spectra, and acidity by potentiometric titration. Their FT-IR and 13 C-NMR spectra suggest they are primarily carboxylic acids, with aliphatic and aromatic structure. An organic charge contribution model was developed using titration data, DOC fractionation percentages, and the total DOC in the forest floor leachates. Application of the model to all solutions accounted for 97% of the charge balance deficits

  3. Flow and sorption controls of groundwater arsenic in individual boreholes from bedrock aquifers in central Maine, USA

    Science.gov (United States)

    Yang, Qiang; Culbertson, Charles W.; Nielsen, Martha G.; Schalk, Charles W.; Johnson, Carole D.; Marvinney, Robert G.; Stute, Martin; Zheng, Yan

    2014-01-01

    To understand the hydrogeochemical processes regulating well water arsenic (As) evolution in fractured bedrock aquifers, three domestic wells with [As] up to 478 μg/L are investigated in central Maine. Geophysical logging reveals that fractures near the borehole bottom contribute 70-100% of flow. Borehole and fracture water samples from various depths show significant proportions of As (up to 69%) and Fe (93-99%) in particulates (>0.45 μm). These particulates and those settled after a 16-day batch experiment contain 560-13,000 g/kg of As and 14-35% weight/weight of Fe. As/Fe ratios (2.5-20 mmol/mol) and As partitioning ratios (adsorbed/dissolved [As], 20,000-100,000 L/kg) suggest that As is sorbed onto amorphous hydrous ferric oxides. Newly drilled cores also show enrichment of As (up to 1300 mg/kg) sorbed onto secondary iron minerals on the fracture surfaces. Pumping at high flow rates induces large decreases in particulate As and Fe, a moderate increase in dissolved [As] and As(III)/As ratio, while little change in major ion chemistry. The δD and δ18O are similar for the borehole and fracture waters, suggesting a same source of recharge from atmospheric precipitation. Results support a conceptual model invoking flow and sorption controls on groundwater [As] in fractured bedrock aquifers whereby oxygen infiltration promotes the oxidation of As-bearing sulfides at shallower depths in the oxic portion of the flow path releasing As and Fe; followed by Fe oxidation to form Fe oxyhydroxide particulates, which are transported in fractures and sorb As along the flow path until intercepted by boreholes. In the anoxic portions of the flow path, reductive dissolution of As-sorbed iron particulates could re-mobilize As. For exposure assessment, we recommend sampling of groundwater without filtration to obtain total As concentration in groundwater.

  4. Flow and sorption controls of groundwater arsenic in individual boreholes from bedrock aquifers in central Maine, USA

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Qiang [Lamont-Doherty Earth Observatory of Columbia University, 61 Route 9 W, Palisades, NY 10964 (United States); School of Earth and Environmental Sciences, Queens College and Graduate Center, City University of New York, 65-30 Kissena Blvd., Flushing, NY 11367 (United States); Culbertson, Charles W.; Nielsen, Martha G.; Schalk, Charles W. [U.S. Geological Survey, Maine Water Science Center, 196 Whitten Road, Augusta, ME 04330 (United States); Johnson, Carole D. [U.S. Geological Survey, Branch of Geophysics, 11 Sherman Place, Unit 5015, University of Connecticut, Storrs, CT 06269 (United States); Marvinney, Robert G. [Maine Geological Survey, 93 State House Station, Augusta, ME 04333 (United States); Stute, Martin [Lamont-Doherty Earth Observatory of Columbia University, 61 Route 9 W, Palisades, NY 10964 (United States); Zheng, Yan, E-mail: yan.zheng@qc.cuny.edu [Lamont-Doherty Earth Observatory of Columbia University, 61 Route 9 W, Palisades, NY 10964 (United States); School of Earth and Environmental Sciences, Queens College and Graduate Center, City University of New York, 65-30 Kissena Blvd., Flushing, NY 11367 (United States)

    2015-02-01

    To understand the hydrogeochemical processes regulating well water arsenic (As) evolution in fractured bedrock aquifers, three domestic wells with [As] up to 478 μg/L are investigated in central Maine. Geophysical logging reveals that fractures near the borehole bottom contribute 70–100% of flow. Borehole and fracture water samples from various depths show significant proportions of As (up to 69%) and Fe (93–99%) in particulates (> 0.45 μm). These particulates and those settled after a 16-day batch experiment contain 560–13,000 mg/kg of As and 14–35% weight/weight of Fe. As/Fe ratios (2.5–20 mmol/mol) and As partitioning ratios (adsorbed/dissolved [As], 20,000–100,000 L/kg) suggest that As is sorbed onto amorphous hydrous ferric oxides. Newly drilled cores also show enrichment of As (up to 1300 mg/kg) sorbed onto secondary iron minerals on the fracture surfaces. Pumping at high flow rates induces large decreases in particulate As and Fe, a moderate increase in dissolved [As] and As(III)/As ratio, while little change in major ion chemistry. The δD and δ{sup 18}O are similar for the borehole and fracture waters, suggesting a same source of recharge from atmospheric precipitation. Results support a conceptual model invoking flow and sorption controls on groundwater [As] in fractured bedrock aquifers whereby oxygen infiltration promotes the oxidation of As-bearing sulfides at shallower depths in the oxic portion of the flow path releasing As and Fe; followed by Fe oxidation to form Fe oxyhydroxide particulates, which are transported in fractures and sorb As along the flow path until intercepted by boreholes. In the anoxic portions of the flow path, reductive dissolution of As-sorbed iron particulates could re-mobilize As. For exposure assessment, we recommend sampling of groundwater without filtration to obtain total As concentration in groundwater. - Highlights: • Most Fe and some As exist as particulates in the tested borehole and fracture water.

  5. Flow and sorption controls of groundwater arsenic in individual boreholes from bedrock aquifers in central Maine, USA.

    Science.gov (United States)

    Yang, Qiang; Culbertson, Charles W; Nielsen, Martha G; Schalk, Charles W; Johnson, Carole D; Marvinney, Robert G; Stute, Martin; Zheng, Yan

    2015-02-01

    To understand the hydrogeochemical processes regulating well water arsenic (As) evolution in fractured bedrock aquifers, three domestic wells with [As] up to 478 μg/L are investigated in central Maine. Geophysical logging reveals that fractures near the borehole bottom contribute 70-100% of flow. Borehole and fracture water samples from various depths show significant proportions of As (up to 69%) and Fe (93-99%) in particulates (>0.45 μm). These particulates and those settled after a 16-day batch experiment contain 560-13,000 mg/kg of As and 14-35% weight/weight of Fe. As/Fe ratios (2.5-20 mmol/mol) and As partitioning ratios (adsorbed/dissolved [As], 20,000-100,000 L/kg) suggest that As is sorbed onto amorphous hydrous ferric oxides. Newly drilled cores also show enrichment of As (up to 1300 mg/kg) sorbed onto secondary iron minerals on the fracture surfaces. Pumping at high flow rates induces large decreases in particulate As and Fe, a moderate increase in dissolved [As] and As(III)/As ratio, while little change in major ion chemistry. The δD and δ(18)O are similar for the borehole and fracture waters, suggesting a same source of recharge from atmospheric precipitation. Results support a conceptual model invoking flow and sorption controls on groundwater [As] in fractured bedrock aquifers whereby oxygen infiltration promotes the oxidation of As-bearing sulfides at shallower depths in the oxic portion of the flow path releasing As and Fe; followed by Fe oxidation to form Fe oxyhydroxide particulates, which are transported in fractures and sorb As along the flow path until intercepted by boreholes. In the anoxic portions of the flow path, reductive dissolution of As-sorbed iron particulates could re-mobilize As. For exposure assessment, we recommend sampling of groundwater without filtration to obtain total As concentration in groundwater. Copyright © 2014 Elsevier B.V. All rights reserved.

  6. FIELD SURVEY, Androscoggin, MAINE USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Survey data includes spatial datasets and data tables necessary to digitally represent data collected in the survey phase of the study. (Source: FEMA Guidelines and...

  7. DOE hearing on the draft area recommendation report for the Crystalline Repository Project, Augusta Armory, Augusta, Maine: Volume 2, April 7, 1986: Transcript of proceedings

    International Nuclear Information System (INIS)

    1986-01-01

    This document contains a transcript of the comments of 9 witnesses. These meetings were held to hear the public's comments regarding the selection of a site for a second high-level radioactive waste repository

  8. Twenty-year inter-annual trends and seasonal variations in precipitation and stream water chemistry at the Bear Brook Watershed in Maine, USA.

    Science.gov (United States)

    Navrátil, Tomas; Norton, Stephen A; Fernandez, Ivan J; Nelson, Sarah J

    2010-12-01

    Mean annual concentration of SO4(-2) in wet-only deposition has decreased between 1988 and 2006 at the paired watershed study at Bear Brook Watershed in Maine, USA (BBWM) due to substantially decreased emissions of SO(2). Emissions of NO(x) have not changed substantially, but deposition has declined slightly at BBWM. Base cations, NH4+, and Cl(-) concentrations were largely unchanged, with small irregular changes of Bear Brook (EB), the reference stream, has been slowly responding to reduced but still elevated acid deposition. Calcium and Mg have declined fairly steadily and faster than SO4(-2), with consequent acidification (lower pH and higher inorganic Al). Eighteen years of experimental treatment with (NH(4))(2)SO(4) enhanced acidification of West Bear Brook's (WB) watershed. Despite the manipulation, NH4+ concentration remained below detection limits at WB, while leaching of NO3- increased. The seasonal pattern for NO3- concentrations in WB, however, remained similar to EB. Mean monthly concentrations of SO4(-2) have increased in WB since 1989, initially only during periods of high flow, but gradually also during base flow. Increases in mean monthly concentrations of Ca(2+), Mg(2+), and K(+) due to the manipulation occurred from 1989 until about 1995, during the depletion of base cations in shallow flow paths in WB. Progressive depletion of Ca and Mg at greater soil depth occurred, causing stream concentrations to decline to pre-manipulation values. Mean monthly Si concentrations did not change in EB or WB, suggesting that the manipulation had no effect on mineral weathering rates. DOC concentrations in both streams did not exhibit inter- or intra-annual trends.

  9. Estudio sobre la metrología de la ceca romana de Augusta Emerita

    Directory of Open Access Journals (Sweden)

    Cebrián Sánchez, Miguel Ángel

    2006-12-01

    Full Text Available Metrology analysis of the Roman currency in Augusta Emerita has allowed to distinguish two different metrological patterns. The former is a Roman imperial; the latter is a Hispanic one, this being used until the end of the Augustan reign. From B.C. 2 on, and throughout the Tiberian reign, coinage is only carried out following the imperial pattern. This happens at a time of high coinage production in Augusta Emerita, which might probably explain the city’s urban development and embellishment heyday.Se estudia la metrología en la ceca romana –imperial y provincial- de Augusta Emerita. Dividimos el trabajo metrológico en dos grandes apartados, el primero analiza los pesos de las doce emisiones de la Mérida romana y el segundo pretende hacer una comparación con las otras cecas hispanas que, por su emisiones, están más próximas a las emeritenses. A esos dos apartados se añade una pequeña sección dedicada a la metalografía. A través de todo ello se demuestra que hubo dos sistemas metrológicos conviviendo, el republicano y el augústeo, emitiendose en Emerita y que el periodo de mayor auge de las emisiones incluye la etapa final del reinado de Augusto, post 2 a.C., y todo el reinado de Tiberio, lo que podría muy bien señalar el momento de apogeo y embellecimiento de la ciudad.

  10. O desenvolvimento do comércio no Noroeste a partir da conquista. O caso de Bracara Augusta

    OpenAIRE

    Morais, Rui

    2016-01-01

    Neste estudo apresentam-se os dados atá à data conhecidos sobre a evolução económica e comercial da cidade romana de Bracara Augusta, nas suas primeiras décadas de vida. De modo a conhecermos melhor esses momentos procurámos contextualizar estratigraficamente alguns dos vestígios materiais recuperados em escavações realizadas no âmbito do projeto de «Salvamento de Bracara Augusta». Complementámos este estudo com recentes achados encontrados na orla costeira do conventus Bracaraugustanus, em E...

  11. In Memoriam doctora Augusta Noemí Ochoa López (1937-2015

    Directory of Open Access Journals (Sweden)

    Gabriela Rouillon

    2015-10-01

    Full Text Available La Doctora Augusta Noemí Ochoa López, nació un martes 4 de mayo de 1937 en Cañete, Lima. Empezó los estudios de la carrera de biología en la Universidad Nacional Mayor de San Marcos, en 1953, también llevo cursos de la carrera de Educación. Obtuvo su grado de Bachiller en Biología en el año 1966 con la Tesis “Observaciones sobre el Desove de la Anchoveta, Engraulis ringens J., en la zona del Callao”.

  12. Using next-generation sequencing to analyse the diet of a highly endangered land snail (Powelliphanta augusta feeding on endemic earthworms.

    Directory of Open Access Journals (Sweden)

    Stéphane Boyer

    Full Text Available Predation is often difficult to observe or quantify for species that are rare, very small, aquatic or nocturnal. The assessment of such species' diet can be conducted using molecular methods that target prey DNA remaining in predators' guts and faeces. These techniques do not require high taxonomic expertise, are applicable to soft-bodied prey and allow for identification at the species level. However, for generalist predators, the presence of mixed prey DNA in guts and faeces can be a major impediment as it requires development of specific primers for each potential prey species for standard (Sanger sequencing. Therefore, next generation sequencing methods have recently been applied to such situations. In this study, we used 454-pyrosequencing to analyse the diet of Powelliphantaaugusta, a carnivorous landsnail endemic to New Zealand and critically endangered after most of its natural habitat has been lost to opencast mining. This species was suspected to feed mainly on earthworms. Although earthworm tissue was not detectable in snail faeces, earthworm DNA was still present in sufficient quantity to conduct molecular analyses. Based on faecal samples collected from 46 landsnails, our analysis provided a complete map of the earthworm-based diet of P. augusta. Predated species appear to be earthworms that live in the leaf litter or earthworms that come to the soil surface at night to feed on the leaf litter. This indicates that P. augusta may not be selective and probably predates any earthworm encountered in the leaf litter. These findings are crucial for selecting future translocation areas for this highly endangered species. The molecular diet analysis protocol used here is particularly appropriate to study the diet of generalist predators that feed on liquid or soft-bodied prey. Because it is non-harmful and non-disturbing for the studied animals, it is also applicable to any species of conservation interest.

  13. Using Next-Generation Sequencing to Analyse the Diet of a Highly Endangered Land Snail (Powelliphanta augusta) Feeding on Endemic Earthworms

    Science.gov (United States)

    Boyer, Stéphane; Wratten, Stephen D.; Holyoake, Andrew; Abdelkrim, Jawad; Cruickshank, Robert H.

    2013-01-01

    Predation is often difficult to observe or quantify for species that are rare, very small, aquatic or nocturnal. The assessment of such species’ diet can be conducted using molecular methods that target prey DNA remaining in predators’ guts and faeces. These techniques do not require high taxonomic expertise, are applicable to soft-bodied prey and allow for identification at the species level. However, for generalist predators, the presence of mixed prey DNA in guts and faeces can be a major impediment as it requires development of specific primers for each potential prey species for standard (Sanger) sequencing. Therefore, next generation sequencing methods have recently been applied to such situations. In this study, we used 454-pyrosequencing to analyse the diet of Powelliphantaaugusta , a carnivorous landsnail endemic to New Zealand and critically endangered after most of its natural habitat has been lost to opencast mining. This species was suspected to feed mainly on earthworms. Although earthworm tissue was not detectable in snail faeces, earthworm DNA was still present in sufficient quantity to conduct molecular analyses. Based on faecal samples collected from 46 landsnails, our analysis provided a complete map of the earthworm-based diet of P . augusta . Predated species appear to be earthworms that live in the leaf litter or earthworms that come to the soil surface at night to feed on the leaf litter. This indicates that P . augusta may not be selective and probably predates any earthworm encountered in the leaf litter. These findings are crucial for selecting future translocation areas for this highly endangered species. The molecular diet analysis protocol used here is particularly appropriate to study the diet of generalist predators that feed on liquid or soft-bodied prey. Because it is non-harmful and non-disturbing for the studied animals, it is also applicable to any species of conservation interest. PMID:24086671

  14. A landscape plan based on historical fire regimes for a managed forest ecosystem: the Augusta Creek study.

    Science.gov (United States)

    John H. Cissel; Frederick J. Swanson; Gordon E. Grant; Deanna H. Olson; Gregory V. Stanley; Steven L. Garman; Linda R. Ashkenas; Matthew G. Hunter; Jane A. Kertis; James H. Mayo; Michelle D. McSwain; Sam G. Swetland; Keith A. Swindle; David O. Wallin

    1998-01-01

    The Augusta Creek project was initiated to establish and integrate landscape and watershed objectives into a landscape plan to guide management activities within a 7600-hectare (19,000-acre) planning area in western Oregon. Primary objectives included the maintenance of native species, ecosystem processes and structures, and long-term ecosystem productivity in a...

  15. Vidrios romanos de Bracara Augusta (Portugal: Análisis Arqueométrico = Roman glass from Bracara Augusta (Portugal: Archaeometric analysys

    Directory of Open Access Journals (Sweden)

    Rosario García Giménez

    2015-11-01

    Full Text Available En este trabajo se han estudiado vidrios romanos de Bracara Augusta, actualmente Braga (Portugal, a través de su composición química, analizando los constituyentes mayoritarios, minoritarios y traza mediante espectrometría de plasma-masas (ICPMS. Los resultados obtenidos han sido tratados estadísticamente, por un lado realizando diversos análisis univariantes, y por otro llevando a cabo una clasificación de las muestras mediante análisis de clasificación jerárquica y varios análisis discriminantes. Se llega a la conclusión de que, si bien todas las muestras de vidrio presentan una composición parecida en cuanto a los elementos mayoritarios, existen algunas diferencias significativas tanto en éstos como en los elementos minoritarios estudiados que permiten su clasificación. Además, mediante el análisis discriminante se establecen grupos en función de la datación de los vidrios y se pueden incluir en ellos las muestras previamente no datadas en los grupos anteriores.In this work Roman glass from Bracara Augusta, nowadays Braga (Portugal, were studied through their chemical composition, analyzing the major, minor and trace constituents using plasma-mass spectrometry (ICP-MS. The obtained data were statistically analysed, with the following statistical methodologies: (i various  univariate analyses and (ii several multivariate analyses which gave rise to a sample classification using hierarchical classification and by multiple discriminant analyses. Results concluded that, while all the glass samples showed a similar composition in terms of major components, there were some significant differences in these and in the minor components that allowed their classification. Furthermore, discriminant analysis helped to establish groups based on the dating of the glass and include undated samples in the previous stated groups.

  16. Preliminary assessment report for Fort Custer Training Center, Installation 26035, Augusta, Michigan

    International Nuclear Information System (INIS)

    Flaim, S.; Krokosz, M.

    1993-08-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Michigan Army National Guard property near Augusta, Michigan. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. This PA satisfies, for the Fort Custer Training Center, phase I of the Department of Defense Installation Restoration Program. The environmentally significant operations associated with the property are (1) storage of hazardous materials and hazardous waste, (2) storage and dispensing of fuel, (3) washing of vehicles and equipment, and (4) weapons training ranges that may have accumulated lead

  17. Portuguese nursing: history of the life and activism of Maria Augusta Sousa.

    Science.gov (United States)

    Almeida, Deybson Borba de; Silva, Gilberto Tadeu Reis da; Queirós, Paulo Joaquim Pina; Freitas, Genival Fernandes de; Laitano, Aline Di Carla; Almeida, Sirléia de Sousa; Santos, Victor Porfirio Ferreira Almeida

    2016-01-01

    To analyze the history of the life and activism of Portuguese nurse Maria Augusta Sousa. Sousa's life story was obtained by means of semi-structured interview swith Sousa as the oral source of data. NVivo qualitative research software was used for data analysis. Content analysis focused on thematic analysis based on the theoretical and philosophical ideas of Michel Foucault, in particular, power and techniques of the self. Alienation and political participation were revealed as pertinent issues. In techniques of production of activist subjects, the following were highlighted: the importance of the review of formal education; actions of involvement with the world, society and the profession; and finally, techniques of the self, techniques of constitution of activist subjects, professional identity and way of being. The constitution of the nurse Maria Augusta Sousa as an activist came about through questioning of how to be, education in the context of her family, and political engagement in Catholic Youth. This impacted her trajectory of contributions to Portuguese nursing, as expressed in the following achievements: the integration of nursing training into higher education; the creation of the Regulation of Nurses Professional Practice; and implementation of the Order of Nurses. Analisar a história de vida e militância da enfermeira Maria Augusta Sousa. História de vida, tendo como fonte oral a entrevista semiestruturada. Na análise de dados utilizou-se do software de pesquisa qualitativa Nvivo, e a análise de conteúdo com foco na análise temática e com base teórico-filosófica de Michel Foucault, em especial, o poder e as técnicas de si. Evidenciaram-se a alienação e a participação política comoquestões pertinentes. Nas técnicas de produção de sujeitos militantes destacam-se a importânciada revisão da educação formal, dos atos de implicação com o mundo, a sociedade e a profissão, e por fim, as técnicas de si, técnicas de constitui

  18. Ab urbe condita. Desde a fundaçao da cidade de Bracara Augusta

    Directory of Open Access Journals (Sweden)

    Rui Morais

    2005-01-01

    Full Text Available Neste estudo aborda-se a problemática da fundaçao da antiga cidade de Bracara Augusta, levando em consideraçao o registro arqueológico e sua problemática e significado. A parte da fundaçao ex novo da cidade ou da preexistência de populaçoes autóctones no local, apresentam-se fortes vestígios indicadores da importância do culto imperial e dinástico que pensamos fortemente associados ao acto simbólico da sua fundaçao ou "refundaçao" segundo uma cerimónia à da "Roma Quadrada" augústea.

  19. Twenty-year inter-annual trends and seasonal variations in precipitation and stream water chemistry at the Bear Brook Watershed in Maine, USA

    Czech Academy of Sciences Publication Activity Database

    Navrátil, Tomáš; Norton, S. A.; Fernandez, I. J.; Nelson, S. J.

    2010-01-01

    Roč. 171, 1/4 (2010), s. 23-45 ISSN 0167-6369 Institutional research plan: CEZ:AV0Z30130516 Keywords : Bear Brook Watershed in Maine * precipitation chemistry * stream chemistry * seasonality * long-term trends Subject RIV: DD - Geochemistry Impact factor: 1.436, year: 2010

  20. Soilaluminum, iron, and phosphorus dynamics in response to long-term experimental nitrogen and sulfur additions at the Bear Brook Watershed in Maine, USA

    Science.gov (United States)

    Jessica Sherman; Ivan J. Fernandez; Stephen A. Norton; Tsutomu Ohno; Lindsey E. Rustad

    2006-01-01

    Atmospheric deposition of nitrogen (N) and sulfur (S) containing compounds affects soil chemistry in forested ecosystems through (1) acidification and the depletion of base cations, (2) metal mobilization, particularly aluminum (Al), and iron (Fe), (3) phosphorus (P) mobilization, and (4) N accumulation. The Bear BrookWatershed in Maine (BBWM) is a long-term paired...

  1. Using model analyses and surface-atmosphere exchange measurements from the Howland AmeriFlux Site in Maine, USA, to improve understanding of forest ecosystem C cycling

    Energy Technology Data Exchange (ETDEWEB)

    Hollinger, David Y.; Davidson, Eric A.; Richardson, Andrew D.; Dail, D. B.; Scott, N.

    2013-03-25

    Summary of research carried out under Interagency Agreement DE-AI02-07ER64355 with the USDA Forest Service at the Howland Forest AmeriFlux site in central Maine. Includes a list of publications resulting in part or whole from this support.

  2. Abroma augusta Linn bark extract-mediated green synthesis of gold nanoparticles and its application in catalytic reduction

    Science.gov (United States)

    Das, Subhajit; Bag, Braja Gopal; Basu, Ranadhir

    2015-10-01

    The bark extract of Abroma augusta Linn is rich in medicinally important phytochemicals including antioxidants and polyphenols. First one step green synthesis of gold nanoparticles (AuNPs) has been described utilizing the bark extract of Abroma augusta L. and chloroauric acid under very mild reaction conditions. The phytochemicals present in the bark extract acted both as a reducing as well as a stabilizing agent, and no additional stabilizing and capping agents were needed. Detailed characterizations of the stabilized AuNPs were carried out by surface plasmon resonance spectroscopy, high resolution transmission electron microscopy, and X-ray diffraction studies. The catalytic activity of the freshly synthesized gold nanoparticles has been demonstrated for the sodium borohydride reduction of 4-nitrophenol to 4-aminophenol, and the kinetics of the reduction reaction have been studied spectrophotometrically.

  3. Remote Sensing for Risk Assessment of Via Iulia Augusta in Albenga

    Science.gov (United States)

    Van Meerbeek, Lore; Barazzetti, Luigi

    2017-04-01

    Today, the field of cultural heritage faces many challenges: cultural heritage is always at risk and heritage recording can be time-consuming and result in low accuracy. These challenges were visible during the risk assessment of Via Iulia Augusta in Albenga (Liguria, Italy). The traces of Via Iulia Augusta, a former Roman Road, connect several cultural heritage resources in Albenga's landscape. The cultural significance of these heritage sites is at risk. Threats and disturbances related to humans, development, site management, nature and climate were observed during the onsite visit. These impacts can be sudden or part of a very slow process, resulting in reduced values on cultural, social, economic and ecological level. Nature and climate (change) in Albenga impact the heritage sites the most. Water-related problems such as flooding and surface runoff have always been present in Albenga, but the amount seems to increase year by year due to global warming and is supposed to become even more critical in the future. The first step towards a risk management plan is recording and documenting these cultural heritage sites at risk. Heritage recording provides valuable documentation of the primary source, the cultural heritage itself. The produced ground plans, elevations, sections and details are the most important primary information source for every research. However, the size and complexity of the cultural heritage, the required accuracy and the time span could have a negative influence on heritage recording and documentation. This paper demonstrates the potential of remote sensing techniques for cultural heritage at risk. On site surveys with GPS, Unmanned Aerial Vehicle and photo camera gave reliable information of the heritage resources and its state of conservation. WorldView-2 Satellite images, extracted at different time periods, gave insight in the evolution of the cultural landscape in Albenga. This information resulted in several conclusions. First of all

  4. Tsunami vulnerability and damage for buildings analyzed by means of two methods (PTVA-3 and SCHEMA) in the area of Augusta and Siracusa, eastern Sicily, Italy

    Science.gov (United States)

    Pagnoni, Gianluca; Tinti, Stefano

    2015-04-01

    aim of this work is to compare the vulnerability and damage analyses carried out by means of the PTVA-3 and the SCHEMA methods on the same data set, that is the urban and port areas of Siracusa and Augusta in order to highlight similarities and discrepancies. In this preliminary analysis the coastal inundation was not derived from tsunami simulations, but was assumed to be constant along the coast (bathtub hypothesis) and was taken to be 5 m and 10 m respectively for Siracusa and Augusta. The main outcome of the compared analysis is that the two methods do not provide completely overlapping vulnerability and damage maps, though they use equivalent 5-degree scales. In general the PTVA-3 method tends to overestimate the damage, although there are several counterexamples where PTVA-3 foresees less damage than SCHEMA. The differences we found in the assessment opens the question of how to treat uncertainties in the vulnerability and damage analyses, which is a problem often overlooked, but of crucial importance for the application and for civil authorities.

  5. PEMURNIAN, IDENTIFIKASI DAN UJI AKTIVITAS ANTIDIABETES SENYAWA METABOLIT SEKUNDER EKSTRAK ETIL ASETAT DAUN KACA PIRING (Gardenia augusta, Merr

    Directory of Open Access Journals (Sweden)

    Chasani Mochamad

    2012-02-01

    Full Text Available Normal 0 false false false EN-US X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} Gardenia augusta, Merr is one of the family Rubiaceae species used as traditional medicine because it has medicinal properties, such as drug diabetes mellitus. These research have been done on this plant, among others, is the ability of the extract  and  the active fraction ethyl acetate extract of Gardenia augusta, Merr leaves to lowering blood sugar levels of rats.  The purpose of this research was to purification of the active fraction of the ethyl acetate extract and identify the secondary metabolites of Gardenia augusta, Merr leaves as well as test that can be used antidiabetic. Purification was done by column chromatography which was eluted with n-hexane: ethyl acetate (7:1 and obtained four groups of fractions.  The fractions of the TLC to obtain pure isolates F2 fraction with melting point 158-160 ° C. The antidiabetic activity of the isolate F2 fractions were tested into white rats by glucose tolerance methods. Isolate F2 fraction was identified by using UV and  IR spectrophotometer.  The results showed that isolate F2 fraction of ethyl acetate extract of Gardenia augusta, Merr leaves has a hypoglycemic effect of 21.05%. The secondary metabolites test showed a positive result for steroids. Analysis using UV

  6. High-Precision Land-Cover-Land-Use GIS Mapping and Land Availability and Suitability Analysis for Grass Biomass Production in the Aroostook River Valley, Maine, USA

    Directory of Open Access Journals (Sweden)

    Chunzeng Wang

    2015-03-01

    Full Text Available High-precision land-cover-land-use GIS mapping was performed in four major townships in Maine’s Aroostook River Valley, using on-screen digitization and direct interpretation of very high spatial resolution satellite multispectral imagery (15–60 cm and high spatial resolution LiDAR data (2 m and the field mapping method. The project not only provides the first-ever high-precision land-use maps for northern Maine, but it also yields accurate hectarage estimates of different land-use types, in particular grassland, defined as fallow land, pasture, and hay field. This enables analysis of potential land availability and suitability for grass biomass production and other sustainable land uses. The results show that the total area of fallow land in the four towns is 7594 hectares, which accounts for 25% of total open land, and that fallow plots equal to or over four hectares in size total 4870, or 16% of open land. Union overlay analysis, using the Natural Resources Conservation Service (NRCS soil data, indicates that only a very small percentage of grassland (4.9% is on “poorly-drained” or “very-poorly-drained” soils, and that most grassland (85% falls into the “farmland of state importance” or “prime farmland” categories, as determined by NRCS. It is concluded that Maine’s Aroostook River Valley has an ample base of suitable, underutilized land for producing grass biomass.

  7. Parameterization of the InVEST Crop Pollination Model to spatially predict abundance of wild blueberry (Vaccinium angustifolium Aiton) native bee pollinators in Maine, USA

    Science.gov (United States)

    Groff, Shannon C.; Loftin, Cynthia S.; Drummond, Frank; Bushmann, Sara; McGill, Brian J.

    2016-01-01

    Non-native honeybees historically have been managed for crop pollination, however, recent population declines draw attention to pollination services provided by native bees. We applied the InVEST Crop Pollination model, developed to predict native bee abundance from habitat resources, in Maine's wild blueberry crop landscape. We evaluated model performance with parameters informed by four approaches: 1) expert opinion; 2) sensitivity analysis; 3) sensitivity analysis informed model optimization; and, 4) simulated annealing (uninformed) model optimization. Uninformed optimization improved model performance by 29% compared to expert opinion-informed model, while sensitivity-analysis informed optimization improved model performance by 54%. This suggests that expert opinion may not result in the best parameter values for the InVEST model. The proportion of deciduous/mixed forest within 2000 m of a blueberry field also reliably predicted native bee abundance in blueberry fields, however, the InVEST model provides an efficient tool to estimate bee abundance beyond the field perimeter.

  8. More than a century of bathymetric observations and present-day shallow sediment characterization in Belfast Bay, Maine, USA: implications for pockmark field longevity

    Science.gov (United States)

    Brothers, Laura L.; Kelley, Joseph T.; Belknap, Daniel F.; Barnhardt, Walter A.; Andrews, Brian D.; Maynard, Melissa Landon

    2011-08-01

    Mechanisms and timescales responsible for pockmark formation and maintenance remain uncertain, especially in areas lacking extensive thermogenic fluid deposits (e.g., previously glaciated estuaries). This study characterizes seafloor activity in the Belfast Bay, Maine nearshore pockmark field using (1) three swath bathymetry datasets collected between 1999 and 2008, complemented by analyses of shallow box-core samples for radionuclide activity and undrained shear strength, and (2) historical bathymetric data (report and smooth sheets from 1872, 1947, 1948). In addition, because repeat swath bathymetry surveys are an emerging data source, we present a selected literature review of recent studies using such datasets for seafloor change analysis. This study is the first to apply the method to a pockmark field, and characterizes macro-scale (>5 m) evolution of tens of square kilometers of highly irregular seafloor. Presence/absence analysis yielded no change in pockmark frequency or distribution over a 9-year period (1999-2008). In that time pockmarks did not detectably enlarge, truncate, elongate, or combine. Historical data indicate that pockmark chains already existed in the 19th century. Despite the lack of macroscopic changes in the field, near-bed undrained shear-strength values of less than 7 kPa and scattered downcore 137Cs signatures indicate a highly disturbed setting. Integrating these findings with independent geophysical and geochemical observations made in the pockmark field, it can be concluded that (1) large-scale sediment resuspension and dispersion related to pockmark formation and failure do not occur frequently within this field, and (2) pockmarks can persevere in a dynamic estuarine setting that exhibits minimal modern fluid venting. Although pockmarks are conventionally thought to be long-lived features maintained by a combination of fluid venting and minimal sediment accumulation, this suggests that other mechanisms may be equally active in

  9. Factors affecting public support for forest-based biorefineries: A comparison of mill towns and the general public in Maine, USA

    International Nuclear Information System (INIS)

    Marciano, James A.; Lilieholm, Robert J.; Teisl, Mario F.; Leahy, Jessica E.; Neupane, Binod

    2014-01-01

    Community views toward the risks and benefits of emerging renewable energy technologies are important factors in facility siting decisions and their eventual success. While the actual socioeconomic and biophysical impacts of proposed industrial developments are fraught with uncertainty, understanding public perceptions is critical in managing costs and benefits to local citizens. Here, we explore the social acceptability of forest-based biorefineries in Maine using random utility modeling to identify how project attributes and citizen characteristics interact to affect level of support. Using a statewide sample (Statewide) and a subsample of mill towns (Mill Towns), we found that: (1) in both samples, individual characteristics had similar coefficients and significance levels except for pro-environment attitudes; (2) the coefficients related to the industry’s negative attributes were notably different between the two samples, while positive attributes were not; (3) in both samples, positive industry attributes such as “producing products from a sustainable resource” and “increased economic development” were the most influential variables in determining the level of support for a new biorefinery in an individual’s community; and (4) in general, Mill Town respondents were more accepting of potential negative attributes such as increased levels of truck traffic, odor, noise, and air and water pollution. - Highlights: • We examined social views of bioproducts processing in mill towns and statewide. • Environmental sustainability was a major concern expressed by both samples. • Views were affected by proximity to processing, and by respondent characteristics. • Public concerns should be considered along the entire supply chain. • Views toward biorefineries may be influenced by views of related industries

  10. «Colonia Augusta Emerita». Creación de una ciudad en tiempos de augusto

    Directory of Open Access Journals (Sweden)

    Trinidad NOGALES BASARRATE

    2015-03-01

    Full Text Available La fundación de la colonia Augusta Emerita en el año 25 a. C. se plasma en varios de los proyectos de estos primeros tiempos augusteos en la ciudad: su ordenación urbana, las obras d infraestructura, los edi?cios de espectáculos, teatro y an?teatro, así como sus primeros recintos religioso-administrativos, los foros. A los factores de carácter utilitario y de praxis constructiva se unen los aspectos ideológicos augusteos.

  11. Earthquake-triggered landslides along the Hyblean-Malta Escarpment (off Augusta, eastern Sicily, Italy) - assessment of the related tsunamigenic potential

    Science.gov (United States)

    Ausilia Paparo, Maria; Armigliato, Alberto; Pagnoni, Gianluca; Zaniboni, Filippo; Tinti, Stefano

    2017-02-01

    Eastern Sicily is affected by earthquakes and tsunamis of local and remote origin, which is known through numerous historical chronicles. Recent studies have put emphasis on the role of submarine landslides as the direct cause of the main local tsunamis, envisaging that earthquakes (in 1693 and 1908) did produce a tsunami, but also that they triggered mass failures that were able to generate an even larger tsunami. The debate is still open, and though no general consensus has been found among scientists so far, this research had the merit to attract attention on possible generation of tsunamis by landslides off Sicily. In this paper we investigate the tsunami potential of mass failures along one sector of the Hyblean-Malta Escarpment (HME). facing Augusta. The HME is the main offshore geological structure of the region running almost parallel to the coast, off eastern Sicily. Here, bottom morphology and slope steepness favour soil failures. In our work we study slope stability under seismic load along a number of HME transects by using the Minimun Lithostatic Deviation (MLD) method, which is based on the limit-equilibrium theory. The main goal is to identify sectors of the HME that could be unstable under the effect of realistic earthquakes. We estimate the possible landslide volume and use it as input for numerical codes to simulate the landslide motion and the consequent tsunami. This is an important step for the assessment of the tsunami hazard in eastern Sicily and for local tsunami mitigation policies. It is also important in view of tsunami warning system since it can help to identify the minimum earthquake magnitude capable of triggering destructive tsunamis induced by landslides, and therefore to set up appropriate knowledge-based criteria to launch alert to the population.

  12. Control of spread of Augusta disease caused by tobacco necrosis virus in tulip by composting residual waste of small bulbs, tunics, roots and soil debris

    NARCIS (Netherlands)

    Asjes, C.J.; Barnhoorn, G.J.

    2002-01-01

    In this study the elimination of the infectious virus/fungus complex of tobacco necrosis virus (TNV; cause of Augusta disease in tulip) and Olpidium brassicae in different soil types and residual waste material of soil debris, small tulip bulbs, roots and tunics by temperature treatments of

  13. Programas de investigación en el Museo Nacional de Arte Romano: proyectos Foros de Augusta Emerita y Lusitania Romana

    Directory of Open Access Journals (Sweden)

    Nogales Basarrate, Trinidad

    2006-02-01

    Full Text Available This paper, taking as its starting point deficient position Museums find themselves in the course of their research activity, analyses two projects developed by the National Museum of Roman Art (MNAR. Both of these reflect two of the priority research avenues. First, the Foros de Augusta Emerita project is based on one of the Museum´s most important archaeological excavation and the corresponding exhibition discourse, and the results have aroused the interest of the international research community due to the evident link with Rome. Secondly, the Roman Lusitania programme aims to enlarge the scope from Augusta Emerita out in the colony´s sphere of influence.Este artículo, partiendo de la situación deficiente en que los Museos ejercitan su labor investigadora, analiza dos proyectos desarrollados desde el Museo Nacional de Arte Romano (MNAR. Ambos son reflejo de dos de sus líneas prioritarias de investigación. Por un lado, el proyecto Foros de Augusta Emerita se sustenta en uno de los trabajos de intervención arqueológica y discurso expositivo más importantes del MNAR, cuyos resultados han movido el interés de la comunidad científica internacional por sus evidentes conexiones con Roma. Por otra parte, el programa Lusitania Romana pretende ampliar las líneas científicas desde Augusta Emerita en relación con su territorio de influencia.

  14. Modeling, Analysis, and Preservation Techniques for Historic Reinforced Concrete Structures in Seismic Prone Regions Case Study: Augusta Airship Hangar, Sicily

    International Nuclear Information System (INIS)

    Cronin, Kelly; Whyte, Catherine; Reiner, Tom

    2008-01-01

    Throughout the world there are hundreds of historic monuments and structures considered to be invaluable and irreplaceable. They are symbols of cultural identity and a means of educating people about history. Preservation of historic monuments and structures is therefore an important part of safeguarding these cultural heritage sites so that they retain their value for future generations.This report discusses a procedure for the investigation of seismic hazards in existing buildings and possible steps that can be taken to avoid damage caused by these hazards. The Augusta Airship Hangar located in Sicily, will be used as a case study however the topics addressed in this paper can be applied to other structures of historic value around the world.First state-of-the-art scanning procedures were used to create scale digital models that were imported into a structural analysis program. Within this program dynamic analyses were performed on the model based on actual ground motions taken close to the site. This data was used to determine the period and mode shapes of the structure. Then a nonlinear analysis, including a static pushover analysis, was implemented on a two-dimensional model of the structural frame. From this analysis the failure mechanisms of the structure were revealed with relation to an allowable roof displacement. The structural integrity of the structure was evaluated based on pre-defined performance goals. Finally multiple suggestions were made how the Augusta Airship Hangar might be repaired and strengthened so that this structure will not be destroyed should an earthquake occur.The results of our study show that historic structures, despite their age, can still be strong and ductile. Also there are a multitude of effective preservation and retrofit techniques that can be used to strengthen these historic structures, should an earthquake occur. Through this study, the Augusta Airship Hangar has proven to be not only a historic symbol for Sicily but

  15. Aborto, abandono, y la muerte de Augusta García Platas en Ayacucho, Perú, 1946

    Directory of Open Access Journals (Sweden)

    Raúl Necochea López

    Full Text Available Resumen Augusta García Platas murió tras un aborto clandestino en Ayacucho en 1946. Este ensayo, basado en materiales del Archivo Histórico de Ayacucho, da cuenta del proceso criminal que se abrió para determinar los responsables de su muerte. A pesar de que sindicaron a ciertos individuos como culpables directos de provocar el aborto, las autoridades judiciales consideraban que la causa de fondo de la muerte de la joven había sido el abandono por parte de quienes debían velar por su salud física y moral. Este caso nos brinda la oportunidad de esclarecer las estrategias que los implicados usaban para defenderse de acusaciones criminales. Además, nos ayuda a entender las diversas deficiencias del Poder Judicial peruano de mediados del siglo XX.

  16. Un tesoro de tremises visigodos hallado en el llamado «Foro Provincial» de Augusta Emerita

    Directory of Open Access Journals (Sweden)

    Mateos Cruz, Pedro

    2005-12-01

    Full Text Available Since 1999 we are working on a research project about the so called «Provincial Forum of Augusta Emerita». The project deals with the realisation of archaeological interventions in the various lots where remains of public architecture linked with this monumental ensemble have been documented. One of these interventions has been realised in a lot where remains of the so called «Temple of the Holguin-Street» appeared some years ago. During the works on the same site has been brought to light a treasure of twenty gold coins from the time of Leovigild hidden under the walls of a room which in late Antiquity reused the southern side of the Roman temple podium. This article is a study of these pieces set in context with their hiding position and the historical moment in which they have been in use.Desde el año 1999 estamos desarrollando un proyecto de investigación en el llamado «foro Provincial de Augusta Emerita»; el proyecto contempla la realización de intervenciones arqueológicas en los distintos solares donde se han documentado restos de arquitectura pública vinculados a este conjunto monumental. Una de estas intervenciones se ha efectuado en el solar donde hace años aparecieron los restos del denominado «templo de la C/ Holguín», lugar en el que, durante el desarrollo de los trabajos, apareció un tesoro de veinte monedas de oro de época de Leovigildo, oculto bajo los muros de una estancia que reutilizo en época tardoantigua el alzado Sur del podio del templo romano. En este artículo se realiza un estudio de estas piezas contextualizándolas con el lugar de ocultamiento y el momento histórico en que estuvieron en uso.

  17. Huchas cerámicas de época romana. A propósito del hallazgo de una tumba en Augusta Emerita (Mérida, Badajoz

    Directory of Open Access Journals (Sweden)

    Ana María BEJARANO OSORIO

    2016-12-01

    Full Text Available En este trabajo analizamos un depósito funerario localizado en una tumba exhumada en Augusta Emerita (Mérida, Badajoz. Además del análisis contextual, realizamos una autopsia de una rara avis en el menaje cerámico hispano, las huchas. A propósito del hallazgo de una, se hace una reflexión tipológica y funcional de cihas piezas en el Imperio Romano.

  18. Main Memory

    NARCIS (Netherlands)

    P.A. Boncz (Peter); L. Liu (Lei); M. Tamer Özsu

    2008-01-01

    htmlabstractPrimary storage, presently known as main memory, is the largest memory directly accessible to the CPU in the prevalent Von Neumann model and stores both data and instructions (program code). The CPU continuously reads instructions stored there and executes them. It is also called Random

  19. Main Memory

    OpenAIRE

    Boncz, Peter; Liu, Lei; Özsu, M.

    2008-01-01

    htmlabstractPrimary storage, presently known as main memory, is the largest memory directly accessible to the CPU in the prevalent Von Neumann model and stores both data and instructions (program code). The CPU continuously reads instructions stored there and executes them. It is also called Random Access Memory (RAM), to indicate that load/store instructions can access data at any location at the same cost, is usually implemented using DRAM chips, which are connected to the CPU and other per...

  20. The sea-air exchange of mercury (Hg) in the marine boundary layer of the Augusta basin (southern Italy): concentrations and evasion flux.

    Science.gov (United States)

    Bagnato, E; Sproveri, M; Barra, M; Bitetto, M; Bonsignore, M; Calabrese, S; Di Stefano, V; Oliveri, E; Parello, F; Mazzola, S

    2013-11-01

    The first attempt to systematically investigate the atmospheric mercury (Hg) in the MBL of the Augusta basin (SE Sicily, Italy) has been undertaken. In the past the basin was the receptor for Hg from an intense industrial activity which contaminated the bottom sediments of the Bay, making this area a potential source of pollution for the surrounding Mediterranean. Three oceanographic cruises have been thus performed in the basin during the winter and summer 2011/2012, where we estimated averaged Hgatm concentrations of about 1.5±0.4 (range 0.9-3.1) and 2.1±0.98 (range 1.1-3.1) ng m(-3) for the two seasons, respectively. These data are somewhat higher than the background Hg atm value measured over the land (range 1.1±0.3 ng m(-3)) at downtown Augusta, while are similar to those detected in other polluted regions elsewhere. Hg evasion fluxes estimated at the sea/air interface over the Bay range from 3.6±0.3 (unpolluted site) to 72±0.1 (polluted site of the basin) ng m(-2) h(-1). By extending these measurements to the entire area of the Augusta basin (~23.5 km(2)), we calculated a total sea-air Hg evasion flux of about 9.7±0.1 g d(-1) (~0.004 tyr(-1)), accounting for ~0.0002% of the global Hg oceanic evasion (2000 tyr(-1)). The new proposed data set offers a unique and original study on the potential outflow of Hg from the sea-air interface at the basin, and it represents an important step for a better comprehension of the processes occurring in the marine biogeochemical cycle of this element. Copyright © 2013 Elsevier Ltd. All rights reserved.

  1. Transformações recentes na paisagem construída da cidade de São Paulo: o eixo da rua Augusta, do Centro à Marginal Pinheiros

    OpenAIRE

    Ana Carolina Ferreira Mendes

    2014-01-01

    A pesquisa tem por objetivo o levantamento, análise e crítica das transformações recentes na paisagem construída pelas quais São Paulo tem passado, especificamente em um eixo selecionado de seu quadrante sudoeste, historicamente dos mais valorizados da cidade. O eixo selecionado para estudo liga a região central à Marginal Pinheiros, iniciando-se na Rua Martins Fontes, continuando pela Rua Augusta, Rua Colômbia, Avenida Europa e finalmente culminando na Avenida Cidade Jardim...

  2. Contributions of non-destructive testing for determining the provenance of the granites used in the Roman Amphitheatre from Emerita Augusta, Badajoz, Spain.

    Science.gov (United States)

    Mota, M. Isabel; Alvarez de Buergo, Monica; Fort, Rafael; Pizzo, Antonio

    2015-04-01

    The Archaeological Ensemble of Emérita Augusta (Mérida, Badajoz, Spain) was listed a World Heritage Site in 1993 by UNESCO. One of the monuments that belongs to this Archaeological Ensemble is the Roman amphitheatre, mainly built with granite from quarries located near the city. Every urban centre in the Roman Empire, in addition to many rural sites, had one or more local quarries from which they extracted the bulk of their stone. In Mérida, there are a group of documented quarries located near the ancient city. In this work the authors have been investigating five of these documented outcrops which, due the distance from the monument or the existence of ancient Roman routes of communication with the city, can be the possible original quarries. The provenance of these materials with which the monument is built is of significant interest in terms of the restoration and conservation and from a historical point of view of the monument. Nowadays, there are many examples of identification of the original quarries that use destructive procedures and techniques which are based on the physical, petrographical, geochemical, magnetic or mechanical properties that are a function of the mineralogical and textural characteristics of the rock. In this work, the combined use of two non-destructive and on-site techniques, ultrasonic velocity and surface hardness determined with a Schmidt hammer rebound tester, allows to determine first, the quality and degree of decay in the granites, usually affecting the material surface and consisting of a decline in surface cohesion, and second, it can discriminate possible provenance areas of the rock used in the building. These two techniques are very useful for this purpose for several reasons. Their combined use allows the selection of the most representative blocks and ashlars for sampling. This reduces sampling to a minimum showing representative results for the whole building, especially in the case of performing ageing tests in the

  3. Main findings

    International Nuclear Information System (INIS)

    2014-01-01

    Licensing regimes vary from country to country. When the license regime involves several regulators and several licenses, this may lead to complex situations. Identifying a leading organisation in charge of overall coordination including preparation of the licensing decision is a useful practice. Also, if a stepwise licensing process is implemented, it is important to fix in legislation decisions and/or time points and to identify the relevant actors. There is considerable experience in civil and mining engineering that can be applied when constructing a deep geological disposal facility. Specific challenges are, however, the minimization of disturbances to the host rock and the understanding of its long-term behavior. Construction activities may affect the geo-hydraulic and geochemical properties of the various system components which are important safety features of the repository system. Clearly defined technical specifications and an effective quality management plan are important in ensuring successful repository implementation which is consistent with safety requirements. Monitoring plan should also be defined in advance. The regulatory organization should prepare itself to the licensing review before construction by allocating sufficient resources. It should increase its competence, e.g., by interacting early with the implementer and through its own R and D. This will allow the regulator to define appropriate technical conditions associated to the construction license and to elaborate a relevant inspection plan of the construction work. After construction, obtaining the operational license is the most important and crucial step. Main challenges include (a) establishing sufficient confidence so that the methods for closing the individual disposal units comply with the safety objectives and (b) addressing the issue of ageing of materials during a 50-100 years operational period. This latter challenge is amplified when reversibility/retrievability is required

  4. Augusta Emérita. La investigación arqueológica en una ciudad de época romana

    Directory of Open Access Journals (Sweden)

    Mateos Cruz, Pedro

    2001-12-01

    Full Text Available This article is an ample summary of the recent archaeological results developed in the last years in the roman colony of Augusta Emerita (modern Mérida, Spain. Recent systematic research has change many old views and statements about the urbanistic development of the roman colony as a result of the new scientific proyects undetaken recently, that offer a new undestanding of the evolution of Mérida during the Roman period.En este artículo se plantea la evolución del conocimiento de la ciudad romana de Emerita Augusta a partir de las investigaciones desarrolladas por historiadores y arqueólogos en los últimos años. Con ellas se han puesto en duda argumentos cerrados secularmente, sugiriendo, al menos, una imagen ciudadana distinta a la supuesta hasta ahora, con una fisonomía urbana resultado de variados proyectos, y con procesos y ciclos que, aunque en ocasiones no acertamos a situar o valorar correctamente, ayudan a entender cómo se conformó el devenir y la evolución de Mérida en época antigua.

  5. Summary of main points

    International Nuclear Information System (INIS)

    2006-01-01

    In conjunction with its 6. annual meeting, the WPDD in close co-operation with the FSC held a Topical session on 'Stakeholder Involvement in Decommissioning' on November 14, 2005. The session was attended by 36 participants totally representing 14 NEA member countries and 2 international organisations. Two keynote addresses were given at the Topical Session. The first one treated of what is needed for robust decisions and how to bring all stakeholders into the debate. In the second keynote address a summary was made on what have been said on stakeholder involvement in decommissioning during earlier meetings of the WPDD. The main part of the session was then devoted to views from different stakeholders regarding their role and their involvement. This part contained viewpoints from local communities (Kaevlinge in Sweden and Port Hope in Canada), authorities (Scottish Executive and CSNC) and operators (EDF from France and EWN from Germany). Case studies from the decommissioning of Dounrey in the UK and from Trojan and Main Yankee in the USA were presented in the end part of the Topical session followed by a summary and lessons learnt report by the Rapporteur. A detailed programme of the Topical session can be seen in Appendix 1

  6. Hypoglycemic, hypolipidemic and antioxidant properties of combination ofCurcumin fromCurcuma longa, Linn, and partially purified product fromAbroma augusta, Linn. in streptozotocin induced diabetes.

    Science.gov (United States)

    Ali Hussain, Halim Eshrat M

    2002-07-01

    Dietary spice components ofCurcuma longa andAbroma augusta have been screened for their protective effect against reactive oxygen species induced lipid peroxidation. They have been found to be efficient antioxidant when administered in combination. The purpose of the study was to investigate the effect of oral administration (300mg/Kg) of the aqueous extract of turmeric whose active ingredient isCurcumin andAbromine powder as a hypoglycemic agent mixed with diet. The effect of this aqueous extract on blood glucose, lipid peroxidation (LPO) and the antioxidant defense system in rat tissues like liver, lung, kidney and brain was studied for 8 weeks in streptozotocin induced diabetic rats. The administration of an aqueous extract of turmeric and abromine powder resulted in a significant reduction in blood glucose and an increase in total haemoglobin. The aqueous extract also resulted in decreased free radical formation in the tissues studied.The decrease in thiobarbituric acid reactive substances (TBARS) and increase in reduced glutathione (GSH), superoxide dismutase (SOD) and catalase (CAT) clearly showed the antioxidant property of the mixture. It is suggested that these changes initially counteract the oxidative stress in diabetes however, a gradual decrease in the antioxidative process may be one of the factors which results in chronic diabetes. These results indicate that the mixture of the two plants have shown antidiabetic activity and also reduced oxidative stress in diabetes. A combination ofAbroma augusta and Curcuma longa also restored the other general parameters in diabetic animals. The results were statistically analyzed and indicated that combination of herbal extracts showed better efficacy as compared to individual herbal plant extracts used.

  7. The balance of terror on main street, USA

    International Nuclear Information System (INIS)

    Stuller, J.

    1987-01-01

    The movement to establish nuclear-free zones across America is quietly gaining momentum. Many of these ordinances go beyond mere symbolic declarations and are viewed as a threat by business. So far, nuclear-free zones have failed in cities with strong ties to the defense industry. The movement is increasingly colliding with the interests of corporations and workers that depend on Department of Defense contracts and support of America's nuclear arsenal. Examined are the various efforts to establish or defeat such proposals in several locals

  8. Assessment of sediment contamination in Casco Bay, Maine, USA

    Energy Technology Data Exchange (ETDEWEB)

    Wade, Terry L. [Geochemical and Environmental Research Group, Texas A and M University, 833 Graham Road, College Station, TX 77845 (United States); Sweet, Stephen T. [Geochemical and Environmental Research Group, Texas A and M University, 833 Graham Road, College Station, TX 77845 (United States)], E-mail: sweet@gerg.tamu.edu; Klein, Andrew G. [Geography Department, Texas A and M University, 814B Eller O and M Building, College Station, TX 77843 (United States)

    2008-04-15

    The current status of contaminant concentrations in Casco Bay, decadal trends of these contaminants and changes in their geographical distribution are assessed using sediment samples collected approximately 10 years apart. In general, regulated contaminants appeared to be decreasing in concentration. Total PAH and dioxins/furans concentrations did not significantly change over this period. Total organochlorine pesticides, 4,4-DDE, 4,4-DDD, total DDT, PCB, tributyltin and total butyltin decreased in concentration. Trace element concentrations in sediments decreased at the majority of the sampling sites for chromium, nickel, and selenium while arsenic, cadmium, copper, lead, mercury, silver, and zinc remained relatively constant. None of the contaminants measured has increased by more than a factor of 2. Selected sites located in the Inner Bay, where concentrations are higher and new inputs were more likely, showed increased concentrations of contaminants. Most contaminants were not found at concentrations expected to adversely affect sediment biota based on ERL/ERM guidelines. - Sediment studies indicate decadal decreases for many chemical contaminants in Casco Bay.

  9. Assessment of sediment contamination in Casco Bay, Maine, USA

    International Nuclear Information System (INIS)

    Wade, Terry L.; Sweet, Stephen T.; Klein, Andrew G.

    2008-01-01

    The current status of contaminant concentrations in Casco Bay, decadal trends of these contaminants and changes in their geographical distribution are assessed using sediment samples collected approximately 10 years apart. In general, regulated contaminants appeared to be decreasing in concentration. Total PAH and dioxins/furans concentrations did not significantly change over this period. Total organochlorine pesticides, 4,4-DDE, 4,4-DDD, total DDT, PCB, tributyltin and total butyltin decreased in concentration. Trace element concentrations in sediments decreased at the majority of the sampling sites for chromium, nickel, and selenium while arsenic, cadmium, copper, lead, mercury, silver, and zinc remained relatively constant. None of the contaminants measured has increased by more than a factor of 2. Selected sites located in the Inner Bay, where concentrations are higher and new inputs were more likely, showed increased concentrations of contaminants. Most contaminants were not found at concentrations expected to adversely affect sediment biota based on ERL/ERM guidelines. - Sediment studies indicate decadal decreases for many chemical contaminants in Casco Bay

  10. « Ni bas-bleu, ni pot-au-feu » : la conception de « la » femme selon Augusta Moll-Weiss (France, tournant des XIXe-XXe siècles

    Directory of Open Access Journals (Sweden)

    Sandrine Roll

    2009-12-01

    Full Text Available Cet article analyse les idées et l’œuvre de la directrice de l’École des mères, Augusta Moll-Weiss. Dans le contexte du tournant des XIXe-XXe siècles où l’éloge de la ménagère est un thème récurrent des discours moralisateurs émanant des ouvriers ou des bourgeois, Augusta Moll-Weiss met en place un projet de cours ménagers. Son œuvre offre une approche singulière de ce que des activités reconnues comme typiquement féminines peuvent offrir aux femmes. Loin de former uniquement des « fées du logis », les cours professés à l’École des mères donnent aussi aux élèves la possibilité de se préparer à une carrière professionnelle. Augusta Moll-Weiss imagine alors pléthore de débouchés qui placent les activités « du souci des autres » dans la sphère du travail social. Son engagement en faveur de l’enseignement ménager s’accompagne d’une réflexion sur de nouveaux modèles domestiques susceptibles d’accompagner l’entrée des femmes sur le marché du travail. La rationalisation et le partage sexué des tâches domestiques ainsi que la question du temps partiel sont au cœur de son projet. Aux marges de la philanthropie et du féminisme, Augusta Moll-Weiss s’engage donc dans une stratégie de reconnaissance du rôle des femmes dans l’espace civique. Après avoir présenté l’œuvre scolaire de cette femme, cet article s’intéresse à sa vision de la « Ménagère nouvelle » et à son approche du féminisme.This article explores the ideas and works of the Augusta Moll-Weiss, head of the École des mères. The latter started housewifery lessons at the turn of the 19th century at a moment when public discourse among both working and upper-class reformers sang the praises of the housewife. Her work offered a new approach to these typically feminine activities. Far from training only “angels of the home”, the lessons given at the Mothers’ School also offered students the possibility of

  11. USA toetus Eestile

    Index Scriptorium Estoniae

    2007-01-01

    Ameerika Ühendriikide riigisekretär Condoleezza Rice kinnitas 3. mail 2007 telefonikõnes president Toomas Hendrik Ilvesele USA toetust Eestile ning tõsist muret Venemaa käitumise üle oma naaberriigi suhtes. Ilmunud ka: Meie Kodu 9. mai 2007, lk. 2, pealk.: USA riigisekretär Vabariigi Presidendile: Ühendriigid toetavad Eestit

  12. Glemmer USA Afghanistan nu?

    DEFF Research Database (Denmark)

    Jakobsen, Peter Viggo

    2015-01-01

    Hvis Obamas efterfølger kan skrue den rigtige strategiske fortælling sammen så vil USA ikke forlade Afghanistan med udgangen af 2016.......Hvis Obamas efterfølger kan skrue den rigtige strategiske fortælling sammen så vil USA ikke forlade Afghanistan med udgangen af 2016....

  13. USA kunstidessant Venemaale

    Index Scriptorium Estoniae

    2007-01-01

    USA kunstnike näitus "Kolm sajandit ameerika kunsti" Moskvas Pushkini muuseumis. Eksponeeritakse Mark Rothko, Jean-Michel Basguiat', Roy Lichtensteini, Robert Rauschenbergi, Georgia O'Keefe'i, Willem de Kooningi töid

  14. USA Hire Testing Platform

    Data.gov (United States)

    Office of Personnel Management — The USA Hire Testing Platform delivers tests used in hiring for positions in the Federal Government. To safeguard the integrity of the hiring processes and ensure...

  15. Cultural-Based Development in the USA

    NARCIS (Netherlands)

    Tubadji, A.; Osoba, B.J.; Nijkamp, P.

    2015-01-01

    This paper explores the link between culture and regional development in USA counties by explicitly including an arts variable in an attitudes-driven culture-based development (CBD) production function. The main aims of the research are (1) to revisit the standard CBD model in order to examine

  16. Main Memory DBMS

    NARCIS (Netherlands)

    P.A. Boncz (Peter); L. Liu (Lei); M. Tamer Özsu

    2008-01-01

    htmlabstractA main memory database system is a DBMS that primarily relies on main memory for computer data storage. In contrast, normal database management systems employ hard disk based persisntent storage.

  17. Det sorte USA

    DEFF Research Database (Denmark)

    Brøndal, Jørn

    Bogen gennemgår det sorte USAs historie fra 1776 til 2016, idet grundtemaet er spændingsforholdet mellem USAs grundlæggelsesidealer og den racemæssige praksis, et spændingsforhold som Gunnar Myrdal kaldte "det amerikanske dilemma." Bogen, der er opbygget som politisk, social og racemæssig histori......, er opdelt i 13 kapitler og består af fire dele: Første del: Slaveriet; anden del: Jim Crow; tredje del. King-årene; fjerde del: Frem mod Obama....

  18. Baltimaade kunsti turnee USAs

    Index Scriptorium Estoniae

    1998-01-01

    5. nov.-st USA Lõuna-Carolina osariigis Wellington B. Grey galeriis ja Jenkins Fine Art Center's 13 eesti, läti ja leedu kunstniku näitus, mis hakkab kolme aasta jooksul ringlema Ameerikas. Eksponeeritud fotokunst, video, installatsioon, joonistused. Kuraator Peeter Linnap ja Mari Laanemets peavad ettekande näituse avamisega samal ajal toimuval Fotohariduse Ühingu konverentsil

  19. Maine's Employability Skills Program

    Science.gov (United States)

    McMahon, John M.; Wolffe, Karen E.; Wolfe, Judy; Brooker, Carrie

    2013-01-01

    This Practice Report describes the development and implementation of the "Maine Employability Skills Program," a model employment program developed by the Maine Division for the Blind and Visually Impaired (DBVI). The program was designed to support the efforts of the chronically unemployed or underemployed. These consumers were either…

  20. Guantanamo rikub USA seadusi / Krister Paris

    Index Scriptorium Estoniae

    Paris, Krister, 1977-

    2003-01-01

    Kaks USA tsiviilkohut leiavad oma otsuses, et USA valitsus rikub USA-s ja Guantanamo sõjaväebaasis kinnipeetavate nn. vaenlasvõitlejate õigusi. Inimõigusorganisatsioonid avaldavad heameelt kohtute otsuste üle

  1. Turbine main engines

    CERN Document Server

    Main, John B; Herbert, C W; Bennett, A J S

    1965-01-01

    Turbine Main Engines deals with the principle of operation of turbine main engines. Topics covered include practical considerations that affect turbine design and efficiency; steam turbine rotors, blades, nozzles, and diaphragms; lubricating oil systems; and gas turbines for use with nuclear reactors. Gas turbines for naval boost propulsion, merchant ship propulsion, and naval main propulsion are also considered. This book is divided into three parts and begins with an overview of the basic mode of operation of the steam turbine engine and how it converts the pressure energy of the ingoing ste

  2. Cesarzowa Bułgarów, augusta i bazylisa – Maria-Irena Lekapena i transfer bizantyńskiej idei kobiety-władczyni (imperial feminine w średniowiecznej Bułgarii

    Directory of Open Access Journals (Sweden)

    Zofia A. Brzozowska

    2017-10-01

    Full Text Available Empress of Bulgarians, augusta and basilissa – Maria-Irene Lekapene and the transfer of the idea of imperial feminine in the Medieval Bulgaria Maria Lekapene was a granddaughter of Byzantine Emperor Romanos I Lekapenos. In 927 she married Peter I of Bulgaria. Her marriage, ceremoniously entered into in Constantinople, aimed to strengthen the newly signed Byzantine-Bulgarian peace treaty. Historians attributed to the Empress a significant impact on the political moves of her husband. The Empress was also to introduce a lot of elements of the Byzantine theory of power in Bulgaria.   Cesarzowa Bułgarów, augusta i bazylisa – Maria-Irena Lekapena i transfer bizantyńskiej idei kobiety-władczyni (imperial feminine w średniowiecznej Bułgarii Maria Lekapena była wnuczką cesarza bizantyńskiego Romana I Lekapena. W 927 roku poślubiła władcę Bułgarii, Piotra. Jej małżeństwo, uroczyście zawarte w Konstantynopolu, miało za zadanie umocnić dopiero co podpisany pokój bizantyńsko-bułgarski. Historycy przypisywali carycy znaczny wpływ na polityczne posunięcia jej męża. Władczyni miała też zaszczepić na gruncie bułgarskim wiele elementów bizantyńskiej teorii władzy.

  3. Maine highway safety plan

    Science.gov (United States)

    2010-01-01

    Each September 1, the MeBHS must provide NHTSA a comprehensive plan to reduce : traffic crashes and resulting deaths, injuries and property damage. The Highway Safety : Plan (HSP) serves as Maines application for available federal funds for these ...

  4. Maine Field Station

    Data.gov (United States)

    Federal Laboratory Consortium — In 2000 NOAA's National Marine Fisheries Service established the Maine Field Station in Orono, ME to have more direct involvement in the conservation of the living...

  5. Maine's forests 2008

    Science.gov (United States)

    George L. McCaskill; William H. McWilliams; Charles J. Barnett; Brett J. Butler; Mark A. Hatfield; Cassandra M. Kurtz; Randall S. Morin; W. Keith Moser; Charles H. Perry; Christopher W. Woodall

    2011-01-01

    The second annual inventory of Maine's forests was completed in 2008 after more than 3,160 forested plots were measured. Forest land occupies almost 17.7 million acres, which represents 82 percent of the total land area of Maine. The dominant forest-type groups are maple/beech/yellow birch, spruce/fir, white/red/jack pine, and aspen/white birch. Statewide volume...

  6. Maine Forests 2013

    Science.gov (United States)

    George L. McCaskill; Thomas Albright; Charles J. Barnett; Brett J. Butler; Susan J. Crocker; Cassandra M. Kurtz; William H. McWilliams; Patrick D. Miles; Randall S. Morin; Mark D. Nelson; Richard H. Widmann; Christopher W. Woodall

    2016-01-01

    The third 5-year annualized inventory of Maine's forests was completed in 2013 after more than 3170 forested plots were measured. Maine contains more than 17.6 million acres of forest land, an area that has been quite stable since 1960, covering more than 82 percent of the total land area. The number of live trees greater than 1 inch in diameter are approaching 24...

  7. USA-USSR protocol

    CERN Multimedia

    1970-01-01

    On 30 November the USA Atomic Energy Commission and the USSR State Committee for the Utilization of Atomic Energy signed, in Washington, a protocol 'on carrying out of joint projects in the field of high energy physics at the accelerators of the National Accelerator Laboratory (Batavia) and the Institute for High Energy Physics (Serpukhov)'. The protocol will be in force for five years and can be extended by mutual agreement.

  8. Revival of coal. [France and USA

    Energy Technology Data Exchange (ETDEWEB)

    1981-05-01

    This edition is devoted to the production and consumption of coal in France. It presents a study of the main topics involved, discusses the position of coal in France - under what form should it beused, and deals with coal consumption in cement works role of coal for urban district heating, future of coal gasification in France, France's coal policy, coal industry in the USA, underground gasification of coal, France's coal reserves, etc.. (In French)

  9. Main sequence mass loss

    International Nuclear Information System (INIS)

    Brunish, W.M.; Guzik, J.A.; Willson, L.A.; Bowen, G.

    1987-01-01

    It has been hypothesized that variable stars may experience mass loss, driven, at least in part, by oscillations. The class of stars we are discussing here are the δ Scuti variables. These are variable stars with masses between about 1.2 and 2.25 M/sub θ/, lying on or very near the main sequence. According to this theory, high rotation rates enhance the rate of mass loss, so main sequence stars born in this mass range would have a range of mass loss rates, depending on their initial rotation velocity and the amplitude of the oscillations. The stars would evolve rapidly down the main sequence until (at about 1.25 M/sub θ/) a surface convection zone began to form. The presence of this convective region would slow the rotation, perhaps allowing magnetic braking to occur, and thus sharply reduce the mass loss rate. 7 refs

  10. FERMILAB: Main Injector

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    The Fermilab Main Injector (FMI) project is the centerpiece of the Laboratory's Fermilab III programme for the 1990s. Designed to support a luminosity of at least 5x10 31 cm -2 s -1 in the Tevatron collider, it will also provide new capabilities for rare neutral kaon decay and neutrino oscillation studies. The Fermilab Main Injector 8-150 GeV synchrotron is designed to replace the existing Main Ring which seriously limits beam intensities for the Tevatron and the antiproton production target. The project has passed several significant milestones and is now proceeding rapidly towards construction. The project received a $11.65M appropriation in 1992 and has been given $15M for the current fiscal year. Through the Energy Systems Acquisition Advisory Board (ESAAB) process, the US Department of Energy (DoE) has authorized funds for construction of the underground enclosure and service building where the Main Injector will touch the Tevatron, and to the preparation of bids for remaining project construction

  11. FERMILAB: Main Injector

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1993-06-15

    The Fermilab Main Injector (FMI) project is the centerpiece of the Laboratory's Fermilab III programme for the 1990s. Designed to support a luminosity of at least 5x10{sup 31} cm{sup -2} s{sup -1} in the Tevatron collider, it will also provide new capabilities for rare neutral kaon decay and neutrino oscillation studies. The Fermilab Main Injector 8-150 GeV synchrotron is designed to replace the existing Main Ring which seriously limits beam intensities for the Tevatron and the antiproton production target. The project has passed several significant milestones and is now proceeding rapidly towards construction. The project received a $11.65M appropriation in 1992 and has been given $15M for the current fiscal year. Through the Energy Systems Acquisition Advisory Board (ESAAB) process, the US Department of Energy (DoE) has authorized funds for construction of the underground enclosure and service building where the Main Injector will touch the Tevatron, and to the preparation of bids for remaining project construction.

  12. Main facts 1995

    International Nuclear Information System (INIS)

    1996-01-01

    This report presents the main facts of the studies carried out by the Direction des Etudes et Recherches (DER) of Electricite de France: new applications of electricity, classical and nuclear thermal power plants, electrical equipment, environment protection, monitoring and plants operations

  13. Main designations and attributions

    International Nuclear Information System (INIS)

    2010-01-01

    The chapter presents the main designations and attributions of the LNMRI - Brazilian National Laboratory of Metrology of Ionizing Radiation, the Cooperative Center in Radiation Protection and Medical Preparations for Accidents with Radiation; the Treaty for fully banning of nuclear tests and the Regional Center for Training of IAEA

  14. Maine Bouguer Gravity Grid

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A 2 kilometer Bouguer anomaly grid for the state of Maine. Number of columns is 197 and number of rows is 292. The order of the data is from the lower left to the...

  15. Main facts 1993

    International Nuclear Information System (INIS)

    1994-01-01

    This report presents the main facts of the studies carried out by the Direction des Etudes et Recherches (DER) of Electricite de France: new applications of electricity, classical and nuclear thermal power plants, electrical equipment, environment protection, network analysis, information and informatic equipment

  16. Recent developments: USA

    International Nuclear Information System (INIS)

    Anon.

    1990-01-01

    The development of a National Energy Stategy (NES) for the USA is discussed. On July 26, 1989 President Bush directed of the Secretary of Energy to submit to the President a NES based on the following guidelines: to develop a NES through the year 2030 that could be implemented as son as possible, rather than waiting until the next energy crisis; to formulate the program so that it will create public consensus; build upon market reliance, rather than coercion; and to take a can do approach, capitalizing on US scientific knowledge and common abuse

  17. Renovating the Main Building

    CERN Multimedia

    CERN Bulletin

    2010-01-01

    CERN's "Main Building" is exactly that. The Organization's central hub, with hundreds of staff and visitors passing through its doors every day, will soon be getting a well-earned facelift. Refurbishment work will proceed in phases, starting with the Salle des Pas Perdus, the concourse between the Council Chamber and the Main Auditorium. By the end of August, informal seating areas will be installed, electronic display panels will provide practical information and improved sound insulation will enhance conditions in the auditoria and surrounding meeting rooms.   In light green the area that will undergo the facelift. Work will start in July. The ground floor is home to the entrance to Restaurant No. 1, the bank, the post office, the travel agent, the Users Office, the Staff Association, the notice boards etc. Step up to the first floor to access CERN's largest lecture theatre, the Council Chamber and its "Pas Perdus" lobby. Everyone who works at or visits CERN i...

  18. Fermilab Main Injector plan

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1990-07-15

    The Fermilab Main Injector is the centrepiece of the 'Fermilab III' scheme to significantly upgrade the Laboratory's existing accelerator complex. The new accelerator is designed to provide increased particle beam levels to boost the collision rate in the Tevatron proton-antiproton collider (luminosity in excess of 5 x 10{sup 31} per sq cm per s) and, if approved, would provide increased flexibility in all areas of high energy physics research.

  19. Fermilab Main Injector plan

    International Nuclear Information System (INIS)

    Anon.

    1990-01-01

    The Fermilab Main Injector is the centrepiece of the 'Fermilab III' scheme to significantly upgrade the Laboratory's existing accelerator complex. The new accelerator is designed to provide increased particle beam levels to boost the collision rate in the Tevatron proton-antiproton collider (luminosity in excess of 5 x 10 31 per sq cm per s) and, if approved, would provide increased flexibility in all areas of high energy physics research

  20. Maine coast winds

    Energy Technology Data Exchange (ETDEWEB)

    Avery, Richard

    2000-01-28

    The Maine Coast Winds Project was proposed for four possible turbine locations. Significant progress has been made at the prime location, with a lease-power purchase contract for ten years for the installation of turbine equipment having been obtained. Most of the site planning and permitting have been completed. It is expect that the turbine will be installed in early May. The other three locations are less suitable for the project, and new locations are being considered.

  1. Project evaluation: main characteristics

    OpenAIRE

    Moutinho, Nuno

    2010-01-01

    — The evaluation process of real investment projects must consider not only the traditional financial approach, but also non-financial aspects. Non financial analysis can provide additional relevant information about projects. We investigate financial and non-financial areas most relevant in project appraisal. We present main critical success factors and areas of analysis that lead to the perception of project success. Finally, companies are segmented to verify its financial and non-financial...

  2. Marketing Maine Tablestock Potatoes

    OpenAIRE

    Berney, Gerald; Grajewski, Gregory; Hinman, Don; Prater, Marvin E.; Taylor, April

    2010-01-01

    The Marketing Services Division of USDA’s Agricultural Marketing Service (AMS) was asked by USDA’s Agricultural Research Service (ARS) National Program Leader and ARS’s New England Soil and Water Research Laboratory personnel to help with existing efforts to assist Maine fresh potato farmers in their search for alternative marketing strategies, and reverse the recent decline in the profitability of their operations. ARS researchers previously had conducted an exhaustive study defining possibl...

  3. Tšarterkool USA-s / Johannes Kiersch

    Index Scriptorium Estoniae

    Kiersch, Johannes

    2001-01-01

    24.-27. mainì 01 toimub Tallinnas EFFE 2001 (European Forum of Freedom in Education) konverents "Haridus tänases kodanikuühiskonnas." Konverentsil esineb ka Witteni Waldorf-pedagoogika Instituudi õppejõud Johannes Kiersch. Lähemalt tema artiklist USA-s populaarsust võitvate tsharterkoolide kohta, mis on riigi- ja erakooli vahevorm

  4. Main results of the third international PIV Challenge

    NARCIS (Netherlands)

    Stanislas, M.; Okamoto, K.; Kähler, C.J.; Westerweel, J.; Scarano, F.

    2008-01-01

    This paper presents the main results of the third international PIV Challenge which took place in Pasadena (USA) on the 19th and 20th of September 2005. This workshop was linked to the PIV05 International Symposium held at the same place the same week. The present contribution states the objectives

  5. TRIGA reactor main systems

    International Nuclear Information System (INIS)

    Boeck, H.; Villa, M.

    2007-01-01

    This module describes the main systems of low power (<2 MW) and higher power (≥2 MW) TRIGA reactors. The most significant difference between the two is that forced reactor cooling and an emergency core cooling system are generally required for the higher power TRIGA reactors. However, those TRIGA reactors that are designed to be operated above 3 MW also use a TRIGA fuel that is specifically designed for those higher power outputs (3 to 14 MW). Typical values are given for the respective systems although each TRIGA facility will have unique characteristics that may only be determined by the experienced facility operators. Due to the inherent wide scope of these research reactor facilities construction and missions, this training module covers those systems found at most operating TRIGA reactor facilities but may also discuss non-standard equipment that was found to be operationally useful although not necessarily required. (author)

  6. TTÜ ja TÜ osalevad USA armee miljoniprojektides

    Index Scriptorium Estoniae

    2016-01-01

    TTÜ ja TÜ liitusid USA-s tegutseva meditsiinitehnoloogia ettevõtete konsortsiumiga. Nii jõuavad juhtivate Eesti kõrgkoolide teadmised USA armeesse, kes konsortsiumi kaudu innovaatilisi tooteid ja teenuseid sisse ostab

  7. Euroopa teadis USA salavanglaist / Tõnis Erilaid

    Index Scriptorium Estoniae

    Erilaid, Tõnis, 1943-

    2005-01-01

    USA endise välisministri Colin Powelli sõnul pole see tema sõpradele Euroopas uudiseks, et USA on viinud vange riikidesse, kus tema seadused ei kehti. USA praeguse välisministri Condoleezza Rice'i sõnul on USA vange üle kuulanud väljaspool USA-d. USA Today kirjeldab Stare Kiejkuty küla Poolas, kus arvatavasti on olnud salavangla

  8. Future USA development

    International Nuclear Information System (INIS)

    Stephen, J.D.; Biancheria, A.; Leibnitz, D.; O'Reilly, B.D.; Liu, Y.Y.; Labar, M.P.; Gneiting, B.C.

    1979-01-01

    The planning for further development in the USA at this time is a mixture of expectation and guessing. Modeling development is certain to continue, but the target reactor is uncertain. The next plant may or may not use the FFTR driver fuel design. The planning, therefore, emphasizes fundamentals and flexibility. There are many options to be modeled. The FFTF driver fuel performance in FFTF must be evaluated; both the reference and improved designs. A decision to use the FFTR driver design in the large plant will demand predictions on the effects of axial blankets, constant power (rather than decreasing) throughout life, and power changes, behavior beyond breach and design basis transients in large plants. A decision favoring a lower doubling time oxide design adds the effects of higher strength/lower swelling alloys, increased pin diameter, reduced cladding thickness/diameter, increased smeared density, gap versus pellet density, and reduced pin pitch/diameter. A helium bonded carbide design adds concern about increased potential for fuel-cladding-assembly mechanical interactions. And blanket pin performance predictions, either in a homogeneous or a heterogeneous core, add an increasing power history and enhanced assembly interactions. It is possible that the decision will be to choose a first core and retain all options for later cores. The modeling objective, for whatever options are chosen, is to predict the effect of normal and off-normal design conditions on performance limits (i.e., fuel temperature, pin deformation, pin lifetime). Several significant uncertainties in the mechanisms associated with the performance limits remain and will be addressed. These include gap closure, gap conductance and fuel properties at higher burnup, fuel-fission product reactions, retained gas, breach mechanisms, assembly interactions and behavior beyond breach, plus establishing appropriate criteria. The LIFE system, with its elements of 1D and 2D fundamental modeling

  9. Pepeljajev eesti näitlejatega USA-s

    Index Scriptorium Estoniae

    2008-01-01

    Sasha Pepeljajevi tantsulavastust "Uksed" etendati USA rahvusvahelisel teatrifestivalil "Arts & Ideas". Vene-Eesti trupi Apparatus lavastus on pühendatud Daniil Harmsi 100. sünniaastapäevale ning põhineb tema töödel

  10. Comparison of Cancer Incidence between China and the USA.

    Science.gov (United States)

    Wang, Yong-Chuan; Wei, Li-Juan; Liu, Jun-Tian; Li, Shi-Xia; Wang, Qing-Sheng

    2012-06-01

    The incidence of cancer varies around the globe, especially between less-developed and developed regions. The aim of this study is to explore differences in cancer incidence between China and the USA. Data were obtained from the GLOBOCAN 2008 database. Estimated numbers of new cancer cases in the USA were obtained from the American Cancer Society, while the numbers of cases in China, including those in urban and rural areas, were obtained from 36 cancer registries (2003-2005). Cancer incidence for major sites between China and the USA were analyzed. In China, lung cancer was the predominant type of cancer detected in males; in females, breast cancer was the main type of cancer. Gastrointestinal cancers, such as those of the liver, stomach, and esophagus, were more commonly seen in China than in the USA. A significant difference in the incidence of melanoma of the skin was observed between China and the USA. During comparison of differences in the age-standardized rates by world population (ASRWs) of major cancer sites between the two countries, 4 sites in males (i.e., nasopharynx, esophagus, stomach, and liver) and 6 sites in females (i.e., nasopharynx, esophagus, stomach, liver, gallbladder, and cervix uteri) showed higher cancer incidence rates in China than in the USA. Significant differences in cancer incidence sites were found between the two countries. Cancer may be prevented through public education and awareness. Programs to promote cancer prevention in China, especially those of the lung, breast, and gastrointestinal region, must also be implemented.

  11. Nordkorea kan endelig ramme USA

    DEFF Research Database (Denmark)

    Jakobsen, Peter Viggo

    2017-01-01

    Nordkoreas evne til at nå USA baner vej for en forhandlet løsning, fordi præsident Trump ikke har andre alternativer. Krig vil koste over en million døde, og Kina er imod effektive sanktioner. Det nødvendige pres for at få USA til forhandlingsbordet er nu på plads.......Nordkoreas evne til at nå USA baner vej for en forhandlet løsning, fordi præsident Trump ikke har andre alternativer. Krig vil koste over en million døde, og Kina er imod effektive sanktioner. Det nødvendige pres for at få USA til forhandlingsbordet er nu på plads....

  12. Field investigations of historic covered timber bridges in the USA

    Science.gov (United States)

    James Wacker; Travis Hosteng; Brent. Phares

    2012-01-01

    The Federal Highway Administration is sponsoring a comprehensive research program on Historic Covered Timber Bridges in the USA. This national program's main purpose is to develop improved methods to preserve, rehabililate, and restore the timber bridge trusses that were developed during the early 1800s, and in many cases are still in service today. The overall...

  13. FrogwatchUSA

    Science.gov (United States)

    Droege, S.

    2002-01-01

    full text: Frogs and toads are perhaps the most approachable and available of all our wildlife. In many, if not most places, they are abundant. In wetter parts of the East, almost anyone outside on a warm rainy night in spring will hear their dream-like calls, bellows, trills and snores. Even in the deserts of the Southwest, a nocturnal trip after a summer monsoon will yield toads moving across the roads toward a cacophonous orgy of mating and calling in the roadside ditches and desert pools. Birds share with frogs and toads this same sense of presence in our daily lives. But the difference is that birds are like the attractive neighbor who just never gives you the time of day, while frogs are more like the troglodyte who appears regularly to chat, philosophize, and have a beer. Uninvited, frogs appear in our water gardens, toads are on our stoops in the morning, we catch them when we are kids, raise their babies in the aquarium, and feel sorry when we find we have run them over with the lawnmower. When concerns about declining populations of amphibians reached the mass media, the Secretaries' office became involved. In addition to using traditional research mechanisms to investigate the problem, the Secretary also wanted to involve the public directly. The combination of high public appeal and the relative ease with which frog calls can be learned made a large-scale monitoring program for frogs and toads possible. What emerged was a program called Frogwatch USA, modeled after a successful Canadian program with a similar name. A web site was created (www.frogwatch.org) that presented potential frogwatchers with directions and a way to register their site online as well as enter their data. Observers chose where to count frogs depending on what they felt was important. For some it was their backyard, others chose vulnerable wetlands in their neighborhoods, or spots on local refuges and parks. Initially funded at $8,000 a year and then after two years increased to

  14. USA pelgab Hiina tehnoloogialuuret / Tõnis Arnover

    Index Scriptorium Estoniae

    Arnover, Tõnis, 1952-

    2005-01-01

    Hiina Ameerika-vastasest majandusluurest. USA luureameti andmetel on USA-s loodud üle kolme tuhande Hiina firma, kelle ülesandeks on tööstusliku või sõjalise tehnoloogia hankimine. Vt. samas: Hiina firmad ostavad üha suuremaid USA ettevõtteid

  15. Development of Teachers’ Alternative Certification in the USA

    OpenAIRE

    Pazyura Natalia

    2015-01-01

    The article reveals the prerequisites of appearance of alternative ways to train teachers in the USA at the end of the XX century as main mechanisms to increase qualitative and quantitative characteristics of teaching staff. The author concentrates the attention on the advantages and disadvantages of non-traditional ways to acquire teaching profession. The peculiarities of the development in different states of the country, main characteristics of the training with the help of alternative pro...

  16. Forensic entomology and main challenges in Brazil.

    Science.gov (United States)

    Gomes, Leonardo; Von Zuben, Cláudio J

    2006-01-01

    Apart from an early case report from China (13th century), the first observations on insects and other arthropods as forensic indicators were documented in Germany and France during mass exhumations in the 1880s by Reinhard, who is considered a co-founder of the discipline. After the French publication of Mégnin's popular book on the applied aspects of forensic entomology, the concept quickly spread to Canada and United States. At that time, researchers recognized that the lack of systematic observations of insects of forensic importance jeopardized their use as indicators of postmortem interval. General advances in insect taxonomy and ecology helped to fill this gap over the following decades. After World Wars, few forensic entomology cases were reported in the scientific literature. From 1960s to the 1980s, Leclercq and Nuorteva were primarily responsible for maintaining the method in Central Europe, reporting isolated cases. Since then, basic research in the USA, Russia and Canada opened the way to the routine use of Entomology in forensic investigations. Identifications of insects associated with human cadavers are relatively few in the literature of the Neotropical region and have received little attention in Brazil. This article brings an overview of historic developments in this field, the recent studies and the main problems and challenges in South America and mainly in Brazil.

  17. DØ Collaboration at FNAL, USA

    Indian Academy of Sciences (India)

    Home; Journals; Pramana – Journal of Physics. DØ Collaboration at FNAL, USA. Articles written in Pramana – Journal of Physics. Volume 62 Issue 3 March 2004 pp 561-563 Experimental Particle Physics. Search for narrow-width t t ¯ resonances in p p ¯ collisons at ( s ) = 1.8 TeV · Supriya Jain DØ Collaboration at FNAL, ...

  18. Dyslexia Laws in the USA

    Science.gov (United States)

    Youman, Martha; Mather, Nancy

    2013-01-01

    Throughout the various states of the USA, the appropriate identification of dyslexia and the timely provision of interventions are characterized by variability and inconsistency. Several states have recognized the existence of this disorder and the well-established need for services. These states have taken proactive steps to implement laws and…

  19. USA panustab keskkonda / Jeffrey Goldstein

    Index Scriptorium Estoniae

    Goldstein, Jeffrey

    2007-01-01

    USA uus energiapoliitika kava näeb ette bensiini tarbimise vähendamist järgneva 10 aasta jooksul 20%, mis omakorda vähendab ameeriklaste autodest eralduva süsihappegaasi heitmete kasvu ning vähendab sõltuvust naftast

  20. USA asekaitseminister seisab Eesti eest

    Index Scriptorium Estoniae

    2010-01-01

    Eestis visiidil viibiv USA asekaitseminister poliitika alal Michele Flournoy ütles, et pooldab koostöökohtade otsimist Moskvaga, kuid on kindlal seisukohal, et Venemaa ei tohi end siin piirkonnas kehtestada. Flournoy tunnustas Eesti panust Afganistani ning samuti liitlassuhetesse laiemalt

  1. Avian metapneumovirus in the USA

    Science.gov (United States)

    In the United States of America (USA), avian metapneumovirus (aMPV) causes an upper respiratory tract infection in turkeys; no outbreaks have been reported in commercial chicken flocks. Typical clinical signs of the disease in turkey poults include coughing, sneezing, nasal discharge, tracheal rale...

  2. Predicting forest dieback in Maine, USA: a simple model based on soil frost and drought

    Science.gov (United States)

    Allan N.D. Auclair; Warren E. Heilman; Blondel. Brinkman

    2010-01-01

    Tree roots of northern hardwoods are shallow rooted, winter active, and minimally frost hardened; dieback is a winter freezing injury to roots incited by frost penetration in the absence of adequate snow cover and exacerbated by drought in summer. High soil water content greatly increases conductivity of frost. We develop a model based on the sum of z-scores of soil...

  3. Plan of Study for the Tidal Power Study, Cobscook Bay, Maine, USA

    Science.gov (United States)

    1978-09-01

    engineering manuals, regula- tions and pamphlets. * Federal Register, Part IV, 29 June 1977, Federal Energy Administration, "Energy Audit Procedures...Impact of gcnoral inflation. Thia ia not valid oconomicaLly; it i merely iinaacial. At a i.n, the field ahould break the reuaona for the incr, acca out

  4. Soil Warming: Consequences for Foliar Litter Decay in a Spruce-Fir Forest in Maine, USA

    Science.gov (United States)

    Lindsey E. Rustad; Ivan J. Fernandez

    1998-01-01

    Increased rates of litter decay due to projected global warming could substantially alter the balance between C assimilation and release in forest soils, with consequent feedbacks to climate change. This study was conducted to investigate the effects of soil warming on the decomposition of red spruce (Picea rubens Sarg.) and red maple (...

  5. Eesti ja USA sõlmisid kokkuleppe

    Index Scriptorium Estoniae

    2017-01-01

    Kaitseminister Margus Tsahkna ja Ameerika Ühendriikide suursaadik Eestis James Melville allkirjastasid Eesti ja USA kaitsekoostöö kokkuleppe, mis hakkab reguleerima Eestis viibivate USA relvajõudude liikmete, nende pereliikmete ja lepinglaste õiguslikku staatust

  6. USA suursaadikuga Tallinna lahel / Katrin Kruss

    Index Scriptorium Estoniae

    Kruss, Katrin

    2007-01-01

    USA suursaadik Stanley Davis Phillips oma haridusteest, perekonnast, armastusest mere vastu, panusest isa Earl Phillipsi mööbliäri laiendamisse, golfiharrastusest, suursaadikute ettevalmistusest USA-s, suursaadiku residentsist Pirital ning uue saatkonnahoone otsingutest Tallinnas. Lisa: Stanley Davis Phillips

  7. USA andis Gruusiale vastakaid signaale / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2008-01-01

    USA välisministri Condoleezza Riceþi saabumisest Thbilisisse, et avaldada Gruusiale toetust. USA poolt antud soovitustest Gruusia president Mihhail Saakashvilile mitte jõudu kasutada ega alluda Venemaa provokatsioonidele ning hoiatustest sõjalise konflikti tagajärgede eest. USA analüütikute arvamusi

  8. Sõda, mille USA on juba kaotanud / Mart Helme

    Index Scriptorium Estoniae

    Helme, Mart, 1949-

    2003-01-01

    USA pole suutnud Iraagi-vastase sõja vajalikkust põhjendada, arvavad paljud USA poliitikavaatlejad. Rängaks diplomaatiliseks eksimuseks peetakse USA kaitseministri Donald Rumsfeldi avaldust, et USA ei vaja kellegi abi sõjas

  9. Diagnosing in building main pipelines

    Energy Technology Data Exchange (ETDEWEB)

    Telegin, L.G.; Gorelov, A.S.; Kurepin, B.N.; Orekhov, V.I.; Vasil' yev, G.G.; Yakovlev, Ye. I.

    1984-01-01

    General principles are examined for technical diagnosis in building main pipelines. A technique is presented for diagnosis during construction, as well as diagnosis of the technical state of the pipeline-construction machines and mechanisms. The survey materials could be used to set up construction of main pipelines.

  10. Maine Agricultural Foods. Project SEED.

    Science.gov (United States)

    Beaulieu, Peter; Ossenfort, Pat

    This paper describes an activity-based program that teaches students in grades 4-12 about the importance of Maine agriculture in their lives. Specifically, the goal is to increase student awareness of how the foods they eat are planted, harvested, and processed. The emphasis is on crops grown in Maine such as potatoes, broccoli, peas, blueberries,…

  11. Main Propulsion Test Article (MPTA)

    Science.gov (United States)

    Snoddy, Cynthia

    2010-01-01

    Scope: The Main Propulsion Test Article integrated the main propulsion subsystem with the clustered Space Shuttle Main Engines, the External Tank and associated GSE. The test program consisted of cryogenic tanking tests and short- and long duration static firings including gimbaling and throttling. The test program was conducted on the S1-C test stand (Position B-2) at the National Space Technology Laboratories (NSTL)/Stennis Space Center. 3 tanking tests and 20 hot fire tests conducted between December 21 1 1977 and December 17, 1980 Configuration: The main propulsion test article consisted of the three space shuttle main engines, flightweight external tank, flightweight aft fuselage, interface section and a boilerplate mid/fwd fuselage truss structure.

  12. Left main percutaneous coronary intervention.

    Science.gov (United States)

    Teirstein, Paul S; Price, Matthew J

    2012-10-23

    The introduction of drug-eluting stents and advances in catheter techniques have led to increasing acceptance of percutaneous coronary intervention (PCI) as a viable alternative to coronary artery bypass graft (CABG) for unprotected left main disease. Current guidelines state that it is reasonable to consider unprotected left main PCI in patients with low to intermediate anatomic complexity who are at increased surgical risk. Data from randomized trials involving patients who are candidates for either treatment strategy provide novel insight into the relative safety and efficacy of PCI for this lesion subset. Herein, we review the current data comparing PCI with CABG for left main disease, summarize recent guideline recommendations, and provide an update on technical considerations that may optimize clinical outcomes in left main PCI. Copyright © 2012 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

  13. Main: FEB3 [TP Atlas

    Lifescience Database Archive (English)

    Full Text Available nt to sterilization and rinsing - One of the main components of biofilms is polysaccharides - Some pit-formi...ng bacteria such as Sphingomonas species A1 possess superchannels that directly incorporate and decompose polysaccharides - Detai...e entrance of the superchannel have been elucidated - We have obtained the crystals of ABC importer complexe...of water pipes and dental plaque are examples of biofilms. One of the main components of biofilms is polysac

  14. Decontamination of main coolant pumps

    International Nuclear Information System (INIS)

    Roofthooft, R.

    1988-01-01

    Last year a number of main coolant pumps in Belgian nuclear power plants were decontaminated. A new method has been developed to reduce the time taken for decontamination and the volume of waste to be treated. The method comprises two phases: Oxidation with permanganate in nitric acid and dissolution in oxalic acid. The decontamination of main coolant pumps can now be achieved in less than one day. The decontamination factors attained range between 15 and 150. (orig.) [de

  15. About the treaty of complete nuclear test ban: the USA between unilateralism and multilateralism

    International Nuclear Information System (INIS)

    Sur, S.

    2000-01-01

    This article analyses the possible reasons that have led the US Senate to reject the treaty of comprehensive nuclear test ban. Even if this decision did not retained the attention of the international public opinion, it appears as surprising because the USA have worked a lot for the elaboration of this treaty and were considered as the main beneficiaries of it. Three interpretations are proposed by the author: some purely internal disputes inside Clinton's administration, a real will of the USA to abandon the arms control policy, or an intermediate attitude which allows the USA to act on different levels and to get rid of common rules. (J.S.)

  16. Policy and innovation: Nanoenergy technology in the USA and China

    International Nuclear Information System (INIS)

    Liu, Na; Guan, JianCheng

    2016-01-01

    The USA is a leading country while China is an up-and-coming one in nanotechnology. We carried out a cross-country comparative study on policy and innovation of the two countries in subset nanoenergy field. They both created favorable policy environments for nanotechnology involving applications of nanotechnology in the energy sector. However, Chinese policy deployments for nanotechnology lack coordinated arrangements and effective assessment mechanisms. China performs better than the USA in technological quantity, but weaker in technological influence. The USA expresses an industry-oriented model in nanoenergy technological research and development, but China exhibits a university-and-institute-oriented model. Interorganizational collaboration relationships in the two countries are both still very rare and have huge development space. They both have a long way to go in converting their technological achievements into commercial products, especially China. Finally, we provide the policy implications of this study. In particular, the Chinese government should strengthen its efforts in policies by changing the national S&T evaluation system to set up the basic idea that quality is better than quantity in order to raise the original innovation motivations of innovators. - Highlights: •We compare development status of nanoenergy technologies between China and the USA. •We mainly focus on their policies, innovation performance and pattern in nanoenergy. •Differences are observed in nanoenergy technologies developed in these two countries. •We propose their endeavor directions in nanoenergy based on this study.

  17. New Main Ring control system

    International Nuclear Information System (INIS)

    Seino, K.; Anderson, L.; Ducar, R.; Franck, A.; Gomilar, J.; Hendricks, B.; Smedinghoff, J.

    1990-03-01

    The Fermilab Main Ring control system has been operational for over sixteen years. Aging and obsolescence of the equipment make the maintenance difficult. Since the advent of the Tevatron, considerable upgrades have been made to the controls of all the Fermilab accelerators except the Main Ring. Modernization of the equipment and standardization of the hardware and software have thus become inevitable. The Tevatron CAMAC serial system has been chosen as a basic foundation in order to make the Main Ring control system compatible with the rest of the accelerator complex. New hardware pieces including intelligent CAMAC modules have been designed to satisfy unique requirements. Fiber optic cable and repeaters have been installed in order to accommodate new channel requirements onto the already saturated communication medium system. 8 refs., 2 figs

  18. Main: FBB2 [TP Atlas

    Lifescience Database Archive (English)

    Full Text Available ion of the c-ring - A subunit packing model of E. coli c-ring has been proposed - The main chain secondary s...tructure of thermophile c-ring has been obtained ATP synthase is a general term for an enzyme that can synth

  19. Main: FEA5 [TP Atlas

    Lifescience Database Archive (English)

    Full Text Available al or an anti-cancer drug, is the main cause of hospital-acquired infection - Dru...e will elucidate the entire structure of the transport machinery in action to understand its functions in detail. FEA5.csml ...

  20. Residential Energy Efficiency Potential: Maine

    Energy Technology Data Exchange (ETDEWEB)

    Wilson, Eric J [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-11-02

    Energy used by Maine single-family homes that can be saved through cost-effective improvements. Prepared by Eric Wilson and Noel Merket, NREL, and Erin Boyd, U.S. Department of Energy Office of Energy Policy and Systems Analysis.

  1. CENTRE OF THE MAIN INTERESTS

    Directory of Open Access Journals (Sweden)

    DIANA DELEANU

    2013-05-01

    Full Text Available The centre of the main interests of the debtor is a legal tool meant to settle conflicts that can arise between jurisdictions in cross-border insolvencies, based on the principles of mutual recognition and co-operation.

  2. USA otsib Iraanist aktiivselt tuumainfot / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2005-01-01

    Iraan avaldas protesti USA luurelendude üle Iraani kohal. USA endine kaitseminister James Baker peab Iraani ja Põhja-Koreaga nende tuumaprogrammide hävitamiseks sõja alustamist suurimaks veaks. Kuigi Bushi meeskond rõhutab vajadust lahendada küsimus rahumeelselt, toovad Dick Cheney' ja Condoleezza Rice'i avaldused mitme USA kommentaatori arvates meelde Iraagi sõja eelse taktika

  3. Eesti on USA uus lemmik / Argo Ideon

    Index Scriptorium Estoniae

    Ideon, Argo, 1966-

    2007-01-01

    President Toomas Hendrik Ilvese visiidist Washingtoni, kohtumistest USA presidendi George W. Bushi, asepresident Dick Cheney, asevälisminister John Negroponte, kaitseminister Robert M. Gates'i, USA Kongressi esindajatekoja spiikri Nancy Pelosi ja kongresmenidega. Eestil õnnestus korraldada USA pealinnas kohtumised, mille järjekorras ootab hulk palju suuremaid riike. Vabariigi President töövisiidil Ameerika Ühendriikides 25.-26.06.2007

  4. The energy situation in the Usa

    International Nuclear Information System (INIS)

    2006-01-01

    This analyses discusses the energy supplying security, the natural gas demand increase and its consequences, the climatic change in the long-dated, the long dated perspectives of the Usa energy policy, the law on the energy and the consequences for the nuclear activity, the financial incentives in favor of the construction of new nuclear power plants in the Usa and the good nuclear energy industry situation in the Usa. (A.L.B.)

  5. USA NCAP - a glance at harmonization

    Energy Technology Data Exchange (ETDEWEB)

    Morgan, R.M.; Park, B.T.; Beuse, N.M.; Lowrie, J.C. [National Highway Traffic Safety Administration, Washington, DC (United States); Swanson, J.L.; Rockwell, T.E. [ACE Systems Technologies, Inc. (United States)

    2001-07-01

    This paper is separated roughly into four parts. First, the authors discuss the frontal tests of the USA New Car Assessment Program (NCAP) and then consider similarities and differences in the two different types of frontal tests worldwide. Second, the focus is placed on the side crash of the USA NCAP and comparisons are made between the results of the two different types of lateral tests worldwide. Third, the paper explains the Congressional requirements to establish a child safety rating system (in the USA) by model year 2003 and looks at the approach taken by NCAPs worldwide. Finally, the growth in requests for consumer information (in the USA) is measured. (orig.)

  6. ONKALO - Main drawings in 2007

    International Nuclear Information System (INIS)

    2008-05-01

    The first overall site characterisation programme for a Finnish repository of spent nuclear fuel was introduced in 1982. This programme already suggested that the site confirmation for a detailed repository design and safety assessment should include characterisation performed in an underground rock characterisation facility (URCF). This idea was confirmed during the detailed site characterisation. International views have also emphasised the importance of underground characterisation before the final decision to construct the repository is taken. The underground rock characterisation facility (ONKALO) is excavated at Olkiluoto in the municipality of Eurajoki. ONKALO should be constructed to allow characterisation work for site confirmation without jeopardising long-term safety of the repository site. It should also be possible to link ONKALO later to the repository as to a part of it. The construction of ONKALO was started in 2004 and will be completed in 2014. The characterisation work has started in ONKALO and will focus on the disposal depth. In the main drawings stage, ONKALO was described at the level of detail needed for a construction permit in 2003. This meant description of the location, final structures and final systems. This summary report describes the development of design to updated main drawings in 2007 at the same level of detail (no temporary arrangements are described). The main changes are the added exhaust air shaft and advancing the controlled area's inlet air shaft to the ONKALO phase. Also the layout and the depth of the characterisation levels have been updated according to the current bedrock information. Some buildings on the surface will house sets of equipment directly connected with underground facility and this equipment is described in this report. No buildings or other equipment are described in this report, because they are not directly connected with the underground facility. The main element of ONKALO is a system of

  7. A main sequence for quasars

    Science.gov (United States)

    Marziani, Paola; Dultzin, Deborah; Sulentic, Jack W.; Del Olmo, Ascensión; Negrete, C. A.; Martínez-Aldama, Mary L.; D'Onofrio, Mauro; Bon, Edi; Bon, Natasa; Stirpe, Giovanna M.

    2018-03-01

    The last 25 years saw a major step forward in the analysis of optical and UV spectroscopic data of large quasar samples. Multivariate statistical approaches have led to the definition of systematic trends in observational properties that are the basis of physical and dynamical modeling of quasar structure. We discuss the empirical correlates of the so-called “main sequence” associated with the quasar Eigenvector 1, its governing physical parameters and several implications on our view of the quasar structure, as well as some luminosity effects associated with the virialized component of the line emitting regions. We also briefly discuss quasars in a segment of the main sequence that includes the strongest FeII emitters. These sources show a small dispersion around a well-defined Eddington ratio value, a property which makes them potential Eddington standard candles.

  8. A Main Sequence for Quasars

    Directory of Open Access Journals (Sweden)

    Paola Marziani

    2018-03-01

    Full Text Available The last 25 years saw a major step forward in the analysis of optical and UV spectroscopic data of large quasar samples. Multivariate statistical approaches have led to the definition of systematic trends in observational properties that are the basis of physical and dynamical modeling of quasar structure. We discuss the empirical correlates of the so-called “main sequence” associated with the quasar Eigenvector 1, its governing physical parameters and several implications on our view of the quasar structure, as well as some luminosity effects associated with the virialized component of the line emitting regions. We also briefly discuss quasars in a segment of the main sequence that includes the strongest FeII emitters. These sources show a small dispersion around a well-defined Eddington ratio value, a property which makes them potential Eddington standard candles.

  9. At ISR Main Control Room

    CERN Multimedia

    1983-01-01

    After 13 years the exploitation of the Intersecting Storage Rings as a beam-beam collider went to an end. In this last year the demands were very exacting, both in terms of operating time and diversified running conditions (Annual Report 1983 p. 123). Before dismantelement the photographer made a last tour, see photos 8310889X --> 8310667X. This photo shows the Main Control Room.

  10. Distant education of gifted children in the USA

    Directory of Open Access Journals (Sweden)

    Rogozhkina I. B.

    2012-06-01

    Full Text Available Distant teaching which helps to realize the main principles of contemporary education: «teaching throughout» and «lifelong teaching» becomes more and more indemand. The possibility to get education for the residents of remote districts, excess to contemporary data bases, scientific libraries and learning materials of high quality, possibility to study at a time convenient for a student and in a tempo acceptable to the one makes distant education one of the most effective form of work with gifted children. System of distant education in the USA which is one of the most sophisticated one involves a big variety of programs and courses for both ordinary and gifted students. The article analyzes the existing in the USA on-line programs for gifted children, reveals their advantages and disadvantages, discusses the distant forms of work applicable to teaching of gifted children in Russia.

  11. Green electricity - experiences from USA; Groen el - erfarenheter fraan USA

    Energy Technology Data Exchange (ETDEWEB)

    Graens, N

    1995-10-01

    Environmental concern has opened a market for electric power produced from renewable energy sources in USA. A number of American electric utilities have responded to the interest from the public and offered green electricity at a price somewhat above the normal rates. Most of these programs, that have existed for a few years, have succeeded quite well, giving the utilities better relations to their customers and experiences from marketing new products. The customers have been satisfied and shown enthusiasm for the new product. The present report reviews the attitudes to and drive behind green electricity from/relative to utilities, customers, environmental organizations and authorities. The programs and experiences of the utilities are described, and the prospects for green power on a deregulated market are discussed. Speculations about market responses to green power in Sweden are also made. 37 refs, 13 figs

  12. 77 FR 6587 - Startek USA, Inc. Alexandria, LA; Startek USA, Inc., Collinsville, VA; Amended Certification...

    Science.gov (United States)

    2012-02-08

    ... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-75,089; TA-W-75,089A] Startek USA, Inc. Alexandria, LA; Startek USA, Inc., Collinsville, VA; Amended Certification Regarding Eligibility... for Worker Adjustment Assistance on January 26, 2011, applicable to workers of StarTek USA, Inc...

  13. USA tankid jõudsid Tapale

    Index Scriptorium Estoniae

    2017-01-01

    Tapale saabus poolsada USA sõjamasinat, nende seas neli tanki Abrams M1A2 ja 15 jalaväe lahingumasinat Bradley. Tehnikat hakkab kasutama USA maaväe 4. jalaväediviisi 68. soomusrügemendi esimese pataljoni C-kompanii

  14. USA allveelaev uputas kalalaeva / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2001-01-01

    Hawaii lähistel õppustel kiiret pinnaletõusu harjutanud USA allveelaev USS Greeneville põrkas kokku Jaapani õppelaevaga Ehime Maru, õnnetuse tagajärjel hukkus tõenäoliselt 9 jaapanlast. Skeem: Õnnetused USA allveelaevadega

  15. Poola ootab USA maaväelasi

    Index Scriptorium Estoniae

    2014-01-01

    Poola kaitseministri Tomasz Siemoniaki sõnul saadab USA Poolasse maavägesid, et laeindada NATO kohalolekut ajal, mil pingeline olukord Ukrainas kestab, kirjutas Washington Post. Siemoniak ütles lehele, et sõjalised planeerijad juba töötavad vastava kava üksikasjade kallal. Ta lisas, et tõenäoliselt saadetakse USA sõdureid ka Baltimaadesse

  16. Krossil on probleeme USA viisaga? / Raimo Poom

    Index Scriptorium Estoniae

    Poom, Raimo

    2011-01-01

    Eesti Päevaleht esitas USA Eesti-saatkonnale järelepärimise seoses sellega, et Eerik-Niiles Krossi USA-viisa on tühistatud. Saatkonna pressi- ja kultuuriatašee James Landi vastusest. Eerik-Niiles Krossi kommentaare

  17. Bulgaaria valitsus tahab USA raketikilpi / Mihkel Niglas

    Index Scriptorium Estoniae

    Niglas, Mihkel

    2007-01-01

    Bulgaarias küsiti USA presidendilt George W. Bushilt, miks Poolasse ja Tšehhi kavandatav raketikilp ei hakka katma Bulgaariat. USA paigutab septembris Bulgaaria sõjabaasi üle 3000 sõduri. George W. Bush toetab Bulgaaria nõudmist Liibüale vabastada Bulgaaria meditsiiniõed

  18. Etteheide: USA okupeerib Haitit / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2010-01-01

    Prantsusmaa ja Brasiilia on esitanud protesti, sest USA sõjalennukitele on antud eelisõigus Haiti pealinna Port-au-Prince'i lennujaama kasutamisel. Paljude kommentaatorite hinnangul on Prantsusmaa püüdnud haarata prominentset rolli Haiti abistamisel, kuid USA on tegutsenud kiiremini ja jõulisemalt. Kaart

  19. USA raport hoiatab tuumaterroristide eest / Karin Volmer

    Index Scriptorium Estoniae

    Volmer, Karin

    2007-01-01

    USA-s tegutseva tuumaterrori vastase organisatsiooni Nuclear Threat Initiative (NTI) raport kinnitab maailma edusamme tuumamaterjali turvalisuses, kuid on ka palju ohuallikaid. Analüütikud kahtlevad Venemaa ja Pakistani armee usaldusväärsuses tuumamaterjali hoidmisel. Lisa: Tuumaterrori raport

  20. USA's litterære superstjerne

    DEFF Research Database (Denmark)

    Bjerre, Thomas Ærvold

    2010-01-01

    Jonathan Franzen er den mest omtalte forfatter i USA lige nu og ombejlet af alle fra Time Magazine til Oprah Winfrey. Hvad er det, han kan, manden bag ”Freedom”?......Jonathan Franzen er den mest omtalte forfatter i USA lige nu og ombejlet af alle fra Time Magazine til Oprah Winfrey. Hvad er det, han kan, manden bag ”Freedom”?...

  1. Smart Grids: short history, main components and perspectives

    International Nuclear Information System (INIS)

    Belhomme, R.; Maire, J.

    2010-01-01

    This paper tries to describe the smart grids in their entirety. In a first part, two definitions are given for the smart grids, the main drivers for their development are briefly described, along with an overview of the initiatives and projects in different parts of the world: Europe, USA, Asia and Pacific area. The second part is devoted to the main components of the smart grids. The following are considered: distributed generation and renewables, energy storage, demand side integration, intelligent buildings, smart meters, communication infrastructures, distribution and transmission networks, micro-grids, flexibility of the generation park, electric vehicles and regulatory issues. Finally, the conclusion gives a short discussion of some important issues, as well as of the benefits of demonstration projects. (authors)

  2. JWST-MIRI spectrometer main optics design and main results

    Science.gov (United States)

    Navarro, Ramón; Schoenmaker, Ton; Kroes, Gabby; Oudenhuysen, Ad; Jager, Rieks; Venema, Lars

    2017-11-01

    MIRI ('Mid InfraRed Instrument') is the combined imager and integral field spectrometer for the 5-29 micron wavelength range under development for the James Webb Space Telescope JWST. The flight acceptance tests of the Spectrometer Main Optics flight models (SMO), part of the MIRI spectrometer, are completed in the summer of 2008 and the system is delivered to the MIRI-JWST consortium. The two SMO arms contain 14 mirrors and form the MIRI optical system together with 12 selectable gratings on grating wheels. The entire system operates at a temperature of 7 Kelvin and is designed on the basis of a 'no adjustments' philosophy. This means that the optical alignment precision depends strongly on the design, tolerance analysis and detailed knowledge of the manufacturing process. Because in principle no corrections are needed after assembly, continuous tracking of the alignment performance during the design and manufacturing phases is important. The flight hardware is inspected with respect to performance parameters like alignment and image quality. The stability of these parameters is investigated after exposure to various vibration levels and successive cryogenic cool downs. This paper describes the philosophy behind the acceptance tests, the chosen test strategy and reports the results of these tests. In addition the paper covers the design of the optical test setup, focusing on the simulation of the optical interfaces of the SMO. Also the relation to the SMO qualification and verification program is addressed.

  3. Main ring transition crossing simulations

    International Nuclear Information System (INIS)

    Kourbanis, I.; Ng, King-Yuen.

    1990-10-01

    We used ESME to simulate transition crossing in the Main Ring (MR). For the simulations, we followed the MR 29 cycle used currently for bar p production with a flat top of 120 GeV. In Sect. II, some inputs are discussed. In Sect. III, we present simulations with space charge turned off so that the effect of nonlinearity can be studied independently. When space charge is turned on in Sect. IV, we are faced with the problem of statistical errors due to binning, an analysis of which is given in the Appendices. Finally in Sects. V and VI, the results of simulations with space charge are presented and compared with the experimental measurements. 7 refs., 6 figs

  4. Improvement of main control room

    International Nuclear Information System (INIS)

    Chae, Sung Ki; Ham, Chang Sik; Kwon, Ki Chun

    1991-07-01

    Information display system, advanced alarm system and fiber optical communication system were developed to improve the main control room in nuclear power plant. Establishing the new hierachical information structure of plant operation data, plant overview status board(POSB) and digital indicator(DI) were designed and manufactured. The prototype advanced alarm system which employed the new alarm logics and algorithm compared with the conventional alarm system were developed and its effectiveness was proved. Optical communication system which has multi-drop feature and capability of upgrading to large-scale system by using BITBUS communication protocol which is proven technology, were developed. Reliability of that system was enhanced by using distributed control. (Author)

  5. The role of Main Institutions

    DEFF Research Database (Denmark)

    Persson, H Thomas R; Chabanet, Didier; Rakar, Fredrik

    2017-01-01

    ), in many countries the need emerged to understand the best methods to promote their establishment and continued success. In order to understand these issues, to contribute to the academic debate on SEs and to give useful policy advice on a truly enabling ecosystem, in November 2013 a consortium of 11...... Entrepreneurship”; to identify the “New Generation” of Social Entrepreneurs; to build an “Evolutionary Theory of Social Entrepreneurship”; to provide effective policy advices to stakeholders. In order to pursue and achieve these research objectives, the consortium implemented a complex research design...... in the social economy; - In the fifth chapter the authors address the role of the main institutions in developing (or hindering) social enterprises; - In the sixth chapter, stakeholder network maps are used to identify four ‘ecosystem types’ across the 10 partner countries; - The seventh chapter gives...

  6. Ideaalne torm USA majanduses / Ken Goldstein ; interv. Neeme Raud

    Index Scriptorium Estoniae

    Goldstein, Ken

    2008-01-01

    USA majandusuuringute organisatsiooni The Conference Board analüütik USA majanduse olukorrast, mõjust maailmamajandusele, arenguvõimalustest ning uue presidendi vajalikest sammudest majanduses. Lisa: Enamuse arvates on USA valel teel

  7. Main Achievements 2003-2004 - Nuclear Physics

    International Nuclear Information System (INIS)

    2005-01-01

    Two Departments of our Institute are engaged in nuclear studies, in the following areas: studies of the nuclear reaction mechanism at low, intermediate and high energies, studies of nuclear structure by means of gamma spectroscopy, and theoretical research concerning nuclear structure and reaction mechanisms. Most of these studies are carried out in the form of international collaborations with the world-leading nuclear physics experimental facilities. Our physicists usually play an important role in these collaborative projects and often lead them. Nuclear structure experiments were performed mainly within the following European Large Scale Facilities: ALPI-INFN-Legnaro, VIVITRONIReS-Strasbourg, UNILAC/SIS-GSI-Darmstadt, K100-Cyclotron-Jyvaeskylea with the use of the GASP, GARFIELD, EUROBALL, ICARE, RISING + FRS, RITU+JUROGAM systems and with the application of RFD, HECTOR, DIAMANT, EUCLIDES ancillary detectors. Experimental data were also obtained at the Argonne National Laboratory, USA, with the GAMMASPHERE array and the ATLAS accelerator. In addition, we are involved in planning the experiments for the project of international accelerator facility of the next generation FAIR (Facility for Antiproton and Ion Research) at GSI. The nuclear reaction experiments were performed at the Joint Institute of Nuclear Physics in Dubna (collaborations FASA and COMBAS), in GANIL in Caen, in the Forschungszentrum Juelich at the accelerator COSY in the framework of collaboration PISA, as well as at the Warsaw Laboratory of Heavy Ions. The hadronic nuclear physics experiments were carried out exclusively at the Forschungszentrum Juelich where we have participated in international collaborations COSY11, GEM and HIRES. Recently, we have joined international detector project WASA planned at Forschungszentrum Juelich and plan to participate in the project PANDA, being constructed in GSI Darmstadt. Both detectors will be devoted to low and intermediate hadronic physics. We also

  8. Main injector synchronous timing system

    International Nuclear Information System (INIS)

    Blokland, W.; Steimel, J.

    1998-01-01

    The Synchronous Timing System is designed to provide sub-nanosecond timing to instrumentation during the acceleration of particles in the Main Injector. Increased energy of the beam particles leads to a small but significant increase in speed, reducing the time it takes to complete a full turn of the ring by 61 nanoseconds (or more than 3 rf buckets). In contrast, the reference signal, used to trigger instrumentation and transmitted over a cable, has a constant group delay. This difference leads to a phase slip during the ramp and prevents instrumentation such as dampers from properly operating without additional measures. The Synchronous Timing System corrects for this phase slip as well as signal propagation time changes due to temperature variations. A module at the LLRF system uses a 1.2 Gbit/s G-Link chip to transmit the rf clock and digital data (e.g. the current frequency) over a single mode fiber around the ring. Fiber optic couplers at service buildings split off part of this signal for a local module which reconstructs a synchronous beam reference signal. This paper describes the background, design and expected performance of the Synchronous Timing System. copyright 1998 American Institute of Physics

  9. Main injector synchronous timing system

    International Nuclear Information System (INIS)

    Blokland, Willem; Steimel, James

    1998-01-01

    The Synchronous Timing System is designed to provide sub-nanosecond timing to instrumentation during the acceleration of particles in the Main Injector. Increased energy of the beam particles leads to a small but significant increase in speed, reducing the time it takes to complete a full turn of the ring by 61 nanoseconds (or more than 3 rf buckets). In contrast, the reference signal, used to trigger instrumentation and transmitted over a cable, has a constant group delay. This difference leads to a phase slip during the ramp and prevents instrumentation such as dampers from properly operating without additional measures. The Synchronous Timing System corrects for this phase slip as well as signal propagation time changes due to temperature variations. A module at the LLRF system uses a 1.2 Gbit/s G-Link chip to transmit the rf clock and digital data (e.g. the current frequency) over a single mode fiber around the ring. Fiber optic couplers at service buildings split off part of this signal for a local module which reconstructs a synchronous beam reference signal. This paper describes the background, design and expected performance of the Synchronous Timing System

  10. Main technical topics in 1999

    International Nuclear Information System (INIS)

    2000-01-01

    This Safety Authority annual report strives to present current organizational provisions and future trends in nuclear safety supervision in France and to describe the most outstanding occurrences during the past year. A first part presents nine documents concerning the main topics of 1999: aging of nuclear installations, the Offsite Emergency Plans (PPI), the impact of nuclear activities on man and the environment, the criticality hazards, EDF in 1999, the EPR project, the Andra in 1999, the transport incidents, the nuclear safety in eastern Europe. The second part presents the missions and actions of the Nuclear Installations Safety in the domains of the liabilities, the organization of the nuclear safety control, the regulations of the INB, the public information, the international relations, the crisis management, the radioactive materials transportation, the radioactive wastes. The equipment, the radiation protection and the exploitation of the pressurized water reactors are also treated just as the experimental reactors, the fuel cycle installations and the the nuclear installations dismantling. (A.L.B.)

  11. Main challenges of residential areas

    Directory of Open Access Journals (Sweden)

    Oana Luca

    2017-06-01

    Full Text Available The present article is a position paper aiming to initiate a professional debate related to the aspects related to the urban dysfunctions leading to the wear of the residential areas. The paper proposes a definition of the wear process, identify the main causes leading to its occurrence and propose a number of solutions to neutralise the dysfunctions. The three wearing phases of residential areas components are emphasized, exploring their lifecycle. In order to perform the study of urban wear, the status of the residential areas components can be established and monitored, and also the variables of the function that can mathematically model the specific wear process may be considered. The paper is considered a first step for the model adjustment, to be tested and validated in the following steps. Based on the mathematical method and model, there can be created, in a potential future research, the possibility of determining the precarity degree for residential areas/neighbourhoods and cities, by minimising the subjective component of the analyses preceding the decision for renovation or regeneration.

  12. Research in auditing: main themes

    Directory of Open Access Journals (Sweden)

    Marcelo Porte

    Full Text Available ABSTRACT The passage of the Sarbanes-Oxley Act (SOX was a turning point in auditing and in auditors practice for the academic world. Research concerning the characterization of academic production related to auditing is in its third decade. Its analysis is accomplished by means of definition of keywords, abstracts or title, and information on thematic association within the academic production itself in auditing is undisclosed. In order to revise this gap in auditing literature, this study identified the main themes in auditing and their association in post-SOX era by analyzing the content of objectives and hypothesis of 1,650 publications in Web of Science (2002-2014. The findings in this study extended those from the study by Lesage and Wechtler (2012 from 16 auditing thematic typologies to 22. The results demonstrate that the themes audit report & financial statement users, corporate governance, audit market, external audit, socio-economic data of the company, international regulation, and fraud risk & audit risk were the most addressed in the publications about auditing. Corporate governance has a broader association with the other themes in the area. Future researches may use these themes and relate them to the methodologies applied to audit studies.

  13. Atomic power development in USA

    International Nuclear Information System (INIS)

    Wiggin, E.

    1976-01-01

    Many problems concerning the atomic power development in USA are investigated and discussed. (Introduction of fast breeder reactors is not considered in this paper). The first problem is the raising of capital for plant construction. The second problem is the supply of uranium. Estimated amount of yellow cake and its price are presented and compared with estimated demands. It is concluded that 3.5x10 6 tons of yellow coke is sufficient for generating 7x10 8 KW of electric power up to about 2000. The third problem is the enrichment service. Balance of supply and demand is discussed together with the projected extension of existing plants and the construction of new plants. The completion of nuclear fuel cycle is discussed as the fourth problem. According to the author's opinion, technological problems of reprocessing, storing, waste disposal, and the utilization of mixed oxide fuel are not difficult to solve. Definite judgement of NRC and ERDA is strongly required. The last problem discussed in this paper is the public acceptance. The movements of anti-nuclear groups and the opinion of general public are analyzed and the role of AIF in presenting paper informations is discussed. (Aoki, K.)

  14. Obchodní politika USA

    OpenAIRE

    Vaculíková, Hana

    2008-01-01

    Práce se zabývá nástroji a cíli obchodní politiky USA - aktivitami, které liberalizují celosvětový obchod. V první části je popsáno postavení Spojených států amerických v mnohostranném obchodním systému a vývoj zahraničního obchodu v posledních letech. Druhá kapitola je zaměřena na autonomní a smluvní nástroje obchodní politiky ovlivňující import, export a domácí výrobu. O obchodních dohodách uzavřených na mnohostranné, regionální a dvoustranné úrovni pojednává třetí kapitola....

  15. Licensing reform in the USA

    International Nuclear Information System (INIS)

    1991-01-01

    The licensing process for nuclear power plants in the USA is currently in two distinct stages: the issuance of a construction permit followed later by the issuance of an operation license. The ''two-step'' process has come under heavy criticism from the U.S. nuclear industry on the grounds that it causes uncertainty and delays and therefore inhibits new commitments to nuclear power plants. In 1989 the NRC published new regulations for the licensing of nuclear power plants which provide for the issuance of early site permits, safety certifications of standard designs, and combined construction permits and operating licences. The new rule was challenged by intervenors representing antinuclear groups who filed a legal challenge seeking to have the rule set aside on the grounds that it violates the Atomic Energy Act which they allege makes two-step licensing mandatory. In November 1990 the US Court of Appeals upheld the NRC's authority to issue combined licenses. An appeal for a rehearing has been filed. The paper analyses the events and the possible consequences of an adverse court decision. It reviews the options open to the NRC and industry if the court decision is upheld. The possibility of congressional action to amend the Atomic Energy Act is discussed. (author)

  16. Marine sources influence fog bioaerosol composition in Namibia and Maine

    Science.gov (United States)

    Evans, S. E.; Dueker, E.; Logan, J. R. V.; Weathers, K. C.

    2017-12-01

    Organic aerosol particles act as condensation nuclei for fogs and clouds (CCN) and are main determinants of fog evolution, chemical processing, and overall aerosol-fog-cloud interactions. Recent work has confirmed the presence of marine bioaerosols, but little is known about their sources, transport, taxonomic diversity or viability. The few studies that have characterized bioaerosols in fog have been limited to culture-based approaches that capture only a fraction of microbial diversity. We characterized fungal and bacterial communities in the fog in two iconic fog systems, the Coast of Maine (USA) and the Namib Desert (Namibia). The biology of fog in both systems was diverse and distinct, by geography, from dry aerosols, and from local sources. The local environment had a dominant influence on fog in both the Namib and Maine; in particular, the biology of fog in Maine, which was collected near the coast, was more similar to microbial communities from the ocean surface. In both systems, differences between pre- and post-fog aerosol communities suggest that fog events can significantly alter microbial aerosol diversity and composition. This insight into the microbial composition of fog indicates that its origin and frequency has the potential to influence the number and diversity of microorganisms that settle in a given environment, and the composition of microbial aerosol communities in ambient or clear conditions. Here we suggest that fog microbes can possess specific traits that enhance nucleation, altering the transport and deposition of marine- and soil-derived organic matter in terrestrial systems.

  17. Endise USA vastuluuraja naasmine / Priit Pullerits

    Index Scriptorium Estoniae

    Pullerits, Priit, 1965-

    2008-01-01

    USA poliitikateaduste professorist Christopher L. Kukest, kes käesoleval õppeaastal töötab Fulbright Scholar programmi stipendiaadina Tartu Ülikoolis. Lisa: CV. Kommenteerib Tartu Ülikooli riigiteaduste instituudi doktorant Mihkel Solvak

  18. Skandaal USAs : Obamat kujutati islamiterroristina / Aadu Hiietamm

    Index Scriptorium Estoniae

    Hiietamm, Aadu, 1954-

    2008-01-01

    The New Yorkeri esiküljel ilmus karikatuur, kus USA demokraatide presidendikandidaati Barack Obamat ja tema abikaasat Michelle'i kujutati islamiterroristidena, karikaturisti väitel joonistas ta selle Obama laimajate naeruvääristamiseks

  19. Ilves kritiseeris USA juhtidega Venemaad / Dagne Hanschmidt

    Index Scriptorium Estoniae

    Hanschmidt, Dagne

    2008-01-01

    Ilmunud ka: Postimees : na russkom jazõke 21. apr. lk. 4. President Toomas Hendrik Ilves kohtus töövisiidil Ameerika Ühendriikidesse USA asepresidendi Dick Cheney ja riigisekretär Condoleezza Rice'iga. Arutusel olid Euroopa Liidu suhted Venemaaga, Venemaa käitumine Gruusiaga, NATO viimase tippkohtumise tulemused. USA välisminister C. Rice avaldas Eesti presidendile tänu Eesti silmapaistva panuse eest Afganistanis. Kohtumisi kommenteerivad Riigikogu Euroopa Liidu asjade komisjoni esimees Marko Mihkelson ja Riigikogu väliskomisjoni esimees Sven Mikser. Vt. samas: Euroliit andis USA viisavabadusele rohelise tee. Euroopa Liidu sise- ja justiitsministrite kohtumisel kiideti heaks otsused, mis võimaldavad Eestil liituda USA viisavabadusprogrammiga. Vabariigi President töövisiidil Ameerika Ühendriikides 17.-23.04.2008

  20. LHV soovib USA-s kohtuvälist kokkulepet / Toivo Tänavsuu

    Index Scriptorium Estoniae

    Tänavsuu, Toivo

    2005-01-01

    Kohtuväline kokkulepe LHV ja USA väärtpaberituru järelevalveasutuse SEC vahel tähendaks külmutatud väärtpaberikontode avamist, ent tõenäoliselt ka seda, et LHV peab maksma trahvi. Kohtuistungil USA-s esindavad LHV töötajaid Kristjan Lepikut ja Oliver Peeki advokaadid. Lisa: Teisedki on "sundpuhkusel"

  1. The Characteristics of the Systems of Continuing Pedagogical Education in Great Britain, Canada and the USA

    Science.gov (United States)

    Mukan, Nataliya; Myskiv, Iryna; Kravets, Svitlana

    2016-01-01

    In the article the systems of continuing pedagogical education in Great Britain, Canada and the USA have been characterized. The main objectives are defined as the theoretical analysis of scientific-pedagogical literature, which highlights different aspects of the problem under research; identification of the common and distinctive features of the…

  2. DISTRIBUTION OF AQUATIC OFF-CHANNEL HABITATS AND ASSOCIATED RIPARIAN VEGETATION, WILLAMETTE RIVER, OREGON, USA

    Science.gov (United States)

    The extent of aquatic off-channel habitats such as secondary and side channels, sloughs, and alcoves, have been reduced more than 50% since the 1850s along the upper main stem of the Willamette River, Oregon, USA. Concurrently, the hydrogeomorphic potential, and associated flood...

  3. The Role of Translators and Interpreters in Hybrid English-Spanish Contexts in the USA

    Science.gov (United States)

    Cortabarria, Beatriz

    2015-01-01

    This article presents the findings of a study of English-Spanish mediation in hospital and court settings in the USA. The study is based on two main issues: the linguistic and cultural diversity of Hispanics, and the specialized nature of the health and judicial systems. When encountering new or different health care and judicial systems in the…

  4. African Studies as a Part of Philologists' Professional Training in the USA

    Science.gov (United States)

    Ikonnikova, Maryna

    2016-01-01

    It has been concluded that until recently debates on what is understood as African Studies have involved American scholars or have been mainly located within the African Studies Association (ASA) in the USA. Lately, European scholars have begun to occupy more discursive space and challenged Afrocentric orientations as well. African Studies…

  5. USA võtab hoogu maha / Tarvo Vaarmets

    Index Scriptorium Estoniae

    Vaarmets, Tarvo

    2010-01-01

    Pärast riiklike soodustuste lõppu koduostjatele on USA-s vähenenud kinnisvara soetamine, jaemüüjate käive langes juunis võrreldes maiga 0,5%. USA keskpanga presidendi Ben Bernanke hinnangul on USA majandus ebatavaliselt ebamäärane

  6. Quo vadis, USA dollar? : finantsturgude viimastest arengutest / Robert Liljequist

    Index Scriptorium Estoniae

    Liljequist, Robert

    2013-01-01

    Swedbank AB Soome strateegiajuht vastab küsimustele, mis puudutavad USA majandust alanud aastal, dollari n.-ö turvalise valuuta staatuse kaotamise ohtu, võlakirjade ostmise vähendamist ja selle mõju USA dollarile, Euroopa Keskpanga poliitika mõju euro ja USA dollari suhtele. Swebanki prognoos USA dollari kohta

  7. USA tahab Iraagilt täispuutumatust / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2008-01-01

    USA ja Iraagi läbirääkimised USA vägede staatuse üle venivad, USA soovib oma sõduritele täielikku immuniteeti. Iraak olevat nõus nende USA üksuste immuniteediga, kes on sõjalistes rajatistes või missioonil, milles on varem kokku lepitud

  8. Lahingustress ajab USA sõdurid jooma / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2007-01-01

    Ilmunud ka: Postimees : na russkom jazõke, 15. märts 2007, lk. 10. USA kaitseministeeriumi siseuurimuse kohaselt kasvas alkoholi kuritarvitamine tegevteenistuses olevate USA sõjaväelaste seas aastatel 2002-2005 enam kui 30%. Alkoholi ja uimastite tarvitamisest Iraagis ja Afganistanis teenivate USA sõdurite hulgas. Vt. samas: USA relvajõududes puhkes uus homoskandaal

  9. USA suursaadik : hirmud on alistanud lootuse / Toomas Sildam

    Index Scriptorium Estoniae

    Sildam, Toomas, 1961-

    2004-01-01

    Eestist lahkuv USA suursaadik Joseph de Thomas andis USA iseseisvuspäeva kõnes hinnangu Eesti toetusele Iraagis ja USA Iraagi-poliitikale. Parlamendiliige Eiki Berg USA suursaadiku kõnest. Vt. ka: Suursaadiku sõnum lk. 10

  10. Vývoj agrárního zahraničního obchodu USA

    OpenAIRE

    Šmídová, Kamila

    2014-01-01

    Bachelor thesis deals with development of agricultural foreign trade of USA. Main goal of thesis is to describe the development of international trade of USA. The paper is focused on the most important commodities, from the view of their production, export and import. In the first part of the paper is description of international trade in the concept of economic theory, the terms like protectionism and liberalization are explained. Further instruments of foreign policy and development of agri...

  11. Tinkering at the main-ring lattice

    Energy Technology Data Exchange (ETDEWEB)

    Ohnuma, S.

    1982-08-23

    To improve production of usable antiprotons using the proton beam from the main ring and the lossless injection of cooled antiprotons into the main ring, modifications of the main ring lattice are recommended.

  12. Growth of capital investments for nuclear power plaut building in the USA

    International Nuclear Information System (INIS)

    Gitlevich, A.D.

    1985-01-01

    Data concerning the growth of capital investments for building NPPs in the USA are presented. Experts are explaining a considerable growth of NPP building cost by changes in standards and regulations approved earlier, long terms of licensing procedures and building period delay caused by the necessity to meet increased safety and environment requirements. Nonetheless the American experts suppose that in the eighties and subsequent +ears the main types of power plants in the USA will remain the nuclear Uower plants along with the thermal ones, although according to predictions the capital investments for the NPP planned to be put in operation in 1992 will exceed those for the thermal ones by 61%

  13. Quebec-USA electricity export contracts

    International Nuclear Information System (INIS)

    Labbe, J.-F.

    1993-06-01

    Electricity exports from Hydro-Quebec to utilities in the USA significantly affects the economy and environment of Quebec. These exports may be arranged under interconnection agreements to sell excess capacity and production during off-peak periods or under firm sales contracts. Hydro-Quebec exports could also replace power plants that would otherwise be needed in the USA. The economic environment for Hydro-Quebec exports to the USA is reviewed along with the regulatory environment applicable to international trade (General Agreement on Tariffs and Trade, Canada-USA Free Trade Agreement, North American Free Trade Agreement), Quebec (Canadian federal and provincial law), and the USA (federal and state law). A jurisdictional analysis of power export contracts is then presented, citing examples of contracts already signed by Hydro-Quebec with utilities in New York and New England. Contract law and contract provisions are discussed, including common clauses and particular clauses. Suggestions are made for new clauses that would improve the electricity trade. 215 refs., 13 figs., 3 tabs

  14. USA National Phenology Network observational data documentation

    Science.gov (United States)

    Rosemartin, Alyssa H.; Denny, Ellen G.; Gerst, Katharine L.; Marsh, R. Lee; Posthumus, Erin E.; Crimmins, Theresa M.; Weltzin, Jake F.

    2018-04-25

    The goals of the USA National Phenology Network (USA-NPN, www.usanpn.org) are to advance science, inform decisions, and communicate and connect with the public regarding phenology and species’ responses to environmental variation and climate change. The USA-NPN seeks to advance the science of phenology and facilitate ecosystem stewardship by providing phenological information freely and openly. To accomplish these goals, the USA-NPN National Coordinating Office (NCO) delivers observational data on plant and animal phenology in several formats, including minimally processed status and intensity datasets and derived phenometrics for individual plants, sites, and regions. This document describes the suite of observational data products delivered by the USA National Phenology Network, covering the period 2009–present for the United States and accessible via the Phenology Observation Portal (http://dx.doi.org/10.5066/F78S4N1V) and via an Application Programming Interface. The data described here have been used in diverse research and management applications, including over 30 publications in fields such as remote sensing, plant evolution, and resource management.

  15. An economic evaluation of alternative biofuel deployment scenarios in the USA

    Directory of Open Access Journals (Sweden)

    Gbadebo Oladosu

    2017-05-01

    Full Text Available Energy market conditions have shifted dramatically since the USA renewable fuel standards (RFS1 in 2005; RFS2 in 2007 were enacted. The USA has transitioned from an increasing dependence on oil imports to abundant domestic oil production. In addition, increases in the use of ethanol, the main biofuel currently produced in the USA, is now limited by the blend wall constraint. Given this, the current study evaluates alternative biofuel deployment scenarios in the USA, accounting for changes in market conditions. The analysis is performed with a general equilibrium model that reflects the structure of the USA biofuel market as the transition to advanced biofuels begins. Results suggest that ethanol consumption would increase, albeit slowly, if current biofuel deployment rates of about 10% are maintained as persistently lower oil prices lead to a gradual increase in the consumption of liquid transportation fuels. Without the blend wall constraint, this study finds that the overall economic impact of a full implementation of the USA RFS2 policy is largely neutral before 2022. However, the economic impacts become slightly negative under the blend wall constraint since more expensive bio-hydrocarbons are needed to meet the RFS2 mandates. Results for a scenario with reduced advanced biofuel deployment based on current policy plans show near neutral economic impacts up to 2027. This scenario is also consistent with another scenario where the volume of bio-hydrocarbons deployed is reduced to adjust for its higher cost and energy content relative to deploying the mandated RFS2 advanced biofuel volumes as ethanol. The important role of technological change is demonstrated under pioneer and accelerated technology scenarios, with the latter leading to neutral or positive economic effects up to 2023 under most blend wall scenarios. All scenarios evaluated in this study are found to have positive long-term benefits for the USA economy.

  16. Energy prospects in the USA; Les perspectives energetiques aux USA

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-03-01

    This article summarizes the main trends of the US national energy plan sustained by the administration of President Bush: national energy policy development (diversification of energy supplies, development of an hydrogen economy), energy legislation (energy saving, development of renewable energy sources, promoting national production, budget discussion), re-launching of the nuclear sector: situation of the nuclear operators, competitiveness of nuclear energy, impact of deregulation on fusion/acquisition operations, role and liability of the federal administration (development of the Yucca Mountain (Nevada) disposal site for spent fuels, 'Nuclear Power 2010' initiative, long-term 'Generation IV' program, advanced fuel cycle program, hydrogen initiative and project of very high temperature reactor (VHTR) at the Idaho national laboratory). (J.S.)

  17. 77 FR 55141 - Safety Zone, ESI Ironman 70.3 Augusta Triathlon, Savannah River; Augusta, GA

    Science.gov (United States)

    2012-09-07

    ... Environmental Health Risks and Safety Risks. This rule is not an economically significant rule and does not create an environmental risk to health or risk to safety that may disproportionately affect children. 11... zone unless authorized by the Captain of the Port Savannah or a designated representative. DATES: This...

  18. Hvad SKER der med drikkevandet i USA?

    DEFF Research Database (Denmark)

    Ramsay, Loren Mark

    2017-01-01

    Forskellige lande har forskellige traditioner indenfor drikkevandsbehandling. Denne beretning fra ”Water Quality Technology Conference” i USA er set med en særlig vinkel, da forfatteren er amerikansk statsborger, men har arbejdet i den danske vandbranche i mere end 25 år.......Forskellige lande har forskellige traditioner indenfor drikkevandsbehandling. Denne beretning fra ”Water Quality Technology Conference” i USA er set med en særlig vinkel, da forfatteren er amerikansk statsborger, men har arbejdet i den danske vandbranche i mere end 25 år....

  19. 75 FR 27863 - Savings Bank of Maine, MHC and Savings Bank of Maine, Gardiner, Maine; Approval of Conversion...

    Science.gov (United States)

    2010-05-18

    ... DEPARTMENT OF THE TREASURY Office of Thrift Supervision [AC-38: OTS Nos. 06947 and H 4709] Savings Bank of Maine, MHC and Savings Bank of Maine, Gardiner, Maine; Approval of Conversion Application Notice is hereby given that on May 7, 2010, the Office of Thrift Supervision approved the application of...

  20. "Riia ring, "luurepost ja tööjaotus USA esindustest Baltikumis 1920. aastatel / Eero Medijainen""

    Index Scriptorium Estoniae

    Medijainen, Eero, 1959-

    2012-01-01

    Diplomaatilisest taustast. USA esinduste rajamisest Baltikumi. Olukorrast USA saatkonnas 1922. aastal. USA sõjalisest vaatlejast "Balti provintsides" 1919-1922. Luurekeskusest ja Sergius Riisist. "Vene sektsiooni" formaliseeerumisest.

  1. Professional Training of Economists in the USA

    Science.gov (United States)

    Rudnitska, Kateryna

    2014-01-01

    The article deals with the peculiarities of American professional undergraduate and graduate training in economics. The analysis of documents, scientific and educational literature demonstrates the diversity of the US training courses and combinations of disciplines in economics. It has been defined that leading position of the USA in the world…

  2. Angiostrongylus cantonensis Meningitis and Myelitis, Texas, USA.

    Science.gov (United States)

    Al Hammoud, Roukaya; Nayes, Stacy L; Murphy, James R; Heresi, Gloria P; Butler, Ian J; Pérez, Norma

    2017-06-01

    Infection with Angiostrongylus cantonensis roundworms is endemic in Southeast Asia and the Pacific Basin. A. cantonensis meningitis and myelitis occurred in summer 2013 in a child with no history of travel outside of Texas, USA. Angiostrongyliasis is an emerging neurotropic helminthic disease in Texas and warrants increased awareness among healthcare providers.

  3. USA abandons K1 - or does it

    International Nuclear Information System (INIS)

    Clarke, R.H.

    1985-01-01

    The controversy over the USA's Federal Radiological Preparedness Coordinating Committee (FRPCC) policy to distribute potassium iodide to emergency workers and institutionalised individuals in the event of a nuclear reactor accident but not to recommend the predistribution or stockpiling of potassium iodide for the general public is discussed. (U.K.)

  4. Gridded bathymetry of Penguin Bank, Hawaii, USA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded bathymetry (5 m cell size) of Penguin Bank, Hawaii, USA. The netCDF grid and ArcGIS ASCII file include multibeam bathymetry from the Simrad EM3002d, and...

  5. Babesia microti infection, eastern Pennsylvania, USA.

    Science.gov (United States)

    Acosta, Marcela E Perez; Ender, Peter T; Smith, Erin M; Jahre, Jeffrey A

    2013-07-01

    Infection with Babesia microti has not been well-described in eastern Pennsylvania, USA, despite the vector of this organism being prevalent. We report 3 cases of babesiosis in eastern Pennsylvania in persons without recent travel outside the region or history of blood transfusions, suggesting emergence of this infection.

  6. Fosfomycin Resistance in Escherichia coli, Pennsylvania, USA.

    Science.gov (United States)

    Alrowais, Hind; McElheny, Christi L; Spychala, Caressa N; Sastry, Sangeeta; Guo, Qinglan; Butt, Adeel A; Doi, Yohei

    2015-11-01

    Fosfomycin resistance in Escherichia coli is rare in the United States. An extended-spectrum β-lactamase-producing E. coli clinical strain identified in Pennsylvania, USA, showed high-level fosfomycin resistance caused by the fosA3 gene. The IncFII plasmid carrying this gene had a structure similar to those found in China, where fosfomycin resistance is commonly described.

  7. Euroopa ja USA: liidus tulevikuks / Barack Obama

    Index Scriptorium Estoniae

    Obama, Barack, 1961-

    2010-01-01

    Ameerika Ühendriikide president kirjutab 19.-20. novembril Lissabonis toimuvast NATO tippkohtumisest, USA ja Euroopa vastastikusest vajalikkusest ning NATO-sisesest koostööst. Barack Obama leiab, et NATO ja Venemaa võiksid taaskäivitada oma suhted

  8. Creating markets for air pollution control in Europe and the USA

    International Nuclear Information System (INIS)

    Klaassen, G.; Nentjes, A.

    1997-01-01

    This paper surveys recent efforts to relax the rigid regulatory frameworks for air pollution control in Europe and the USA. European policies have mainly taken the form of bubbles and compensation or offset schemes. Emission trading has been limited to intra-firm solutions for various reasons: industry structure, absence of real scarcity, and too restrictive trading rules. Bubbles have been granted to homogenous sectors only and can be characterized as direct regulation for a group rather than tradeable permit systems. By contrast, the sulphur allowance program in the USA has laid down the foundation for a pollution permit market with few formal restrictions. Problems that arise arc mainly related to local environmental and public utility controls. Europe can learn from the USA that regular national permit markets could be installed, preferably for homogenous sectors. In designing the permit system, the differences between the USA and Europe in terms of ecosystem sensitively, stringency of regulation and differentiation of regional environmental policy have to be taken into account. 1 fig., 2 tabs., 54 refs

  9. 30 CFR 57.6160 - Main facilities.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Main facilities. 57.6160 Section 57.6160...-Underground Only § 57.6160 Main facilities. (a) Main facilities used to store explosive material underground... facilities will not prevent escape from the mine, or cause detonation of the contents of another storage...

  10. USA suursaadik : toetame Eestit / Stanley Davis Phillips ; interv. Erkki Bahovski

    Index Scriptorium Estoniae

    Phillips, Stanley Davis

    2007-01-01

    USA suursaadik Eestis Stanley Davis Phillips vastab küsimustele, mis puudutavad USA positsiooni Tõnismäe pronkssõduri suhtes, Eesti saatkonna piiramist Moskvas, USA ja Venemaa suhteid ning koostööd, sõda terrorismiga, USA kava paigutada Tšehhi ja Poolasse raketitõrjebaasid, Eesti presidendi Toomas Hendrik Ilvese visiiti USAsse. Lisa: Stanley Davis Phillips. Ilmunud ka: Postimees : na russkom jazõke 16. mai lk. 5

  11. Võidurelvastumise tagasitulek : USA kiiluvees Venemaa ja Hiina / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2007-01-01

    USA eelarvekavas on ette nähtud kaitsekulutuste jätkuv suurenemine, suureneda võib ka relvajõudude isikkoosseis. Relvajõududele kulub USA-s ligi 4% SKT-st. Globaalselt liidetuna tõusid kõikide riikide kulutused relvajõududele 1990. aasta tasemele. Hiina ja Venemaa kaitsekulutustest. Lisad: Aasia riigid kasvatavad sõjalisi kulutusi; 25 riigil pole oma sõjaväge. Graafik: USA sõjalised kulutused

  12. Isolators Including Main Spring Linear Guide Systems

    Science.gov (United States)

    Goold, Ryan (Inventor); Buchele, Paul (Inventor); Hindle, Timothy (Inventor); Ruebsamen, Dale Thomas (Inventor)

    2017-01-01

    Embodiments of isolators, such as three parameter isolators, including a main spring linear guide system are provided. In one embodiment, the isolator includes first and second opposing end portions, a main spring mechanically coupled between the first and second end portions, and a linear guide system extending from the first end portion, across the main spring, and toward the second end portion. The linear guide system expands and contracts in conjunction with deflection of the main spring along the working axis, while restricting displacement and rotation of the main spring along first and second axes orthogonal to the working axis.

  13. A Lidar-derived evaluation of watershed-scale large woody debris sources and recruitment mechanisms: costal Maine, USA

    Science.gov (United States)

    A. ​Kasprak; F. J. Magilligan; K. H. Nislow; N. P. Snyder

    2012-01-01

    In‐channel large woody debris (LWD) promotes quality aquatic habitat through sediment sorting, pool scouring and in‐stream nutrient retention and transport. LWD recruitment occurs by numerous ecological and geomorphic mechanisms including channel migration, mass wasting and natural tree fall, yet LWD sourcing on the watershed scale remains poorly constrained. We...

  14. Bottom side-roll feeding by humpback whales (Megaptera novaeangliae) in the southern Gulf of Maine, U.S.A.

    OpenAIRE

    Ware, Colin; Wiley, David N.; Friedlaender, Ari S.; Weinrich, Mason; Hazen, Elliott L.; Bocconcelli, Alessandro; Parks, Susan E.; Stimpert, Alison K.; Thompson, Mike A.; Abernathy, Kyler

    2013-01-01

    The article of record as published may be located at http://dx.doi.org/10.1111/mms.12053 Humpback whales (Megaptera novaeangliae) are known for the variety and complexity of their feeding behaviors. Here we report on the use of synchronous motion and acoustic recording tags (DTAGs) to provide the first detailed kinematic descriptions of humpback whales using bottom side-rolls (BSRs) to feed along the seafloor. We recorded 3,505 events from 19 animals (individual range 8–722). B...

  15. Distribution of nitrogen-15 tracers applied to the canopy of a mature spruce-hemlock stand, Howland, Maine, USA

    Science.gov (United States)

    David Bryan Dail; David Y. Hollinger; Eric A. Davidson; Ivan Fernandez; Herman C. Sievering; Neal A. Scott; Elizabeth Gaige

    2009-01-01

    In N-limited ecosystems, fertilization by N deposition may enhance plant growth and thus impact C sequestration. In many N deposition-C sequestration experiments, N is added directly to the soil, bypassing canopy processes and potentially favoring N immobilization by the soil. To understand the impact of enhanced N deposition on a low fertility unmanaged forest and...

  16. Earliest Cucurbita from the Great Lakes, Northern USA

    Science.gov (United States)

    Monaghan, G. William; Lovis, William A.; Egan-Bruhy, Kathryn C.

    2006-03-01

    Directly dated Cucurbita from archaeological sites near Lake Huron expand the range and human usage of adventive, cultivated wild gourds or squash into the Great Lakes region, USA, by 4000 14C yr BP. The data also show that domesticated C. pepo squash was cultivated there by 3000 14C yr BP. Although milder Hypsithermal climate may have been a contributing factor, squash and gourds expanded northward during the mid-Holocene mainly by human agency and may be the first human-introduced adventive plant in temperate North America. Even after 3000 14C yr BP, when domesticated squash generally replaced wild varieties at northern sites, squash stands were probably informally managed rather than intensively cultivated.

  17. USA-reis nõuab biomeetrilist passi / Tuuli Koch

    Index Scriptorium Estoniae

    Koch, Tuuli

    2004-01-01

    USA-s pikendati viisavabastusprogrammi biomeetrilise passi tähtaega 2005. aasta 26. oktoobrini. USA Eesti-saatkonna töötaja Christopher Smithi sõnul ei kehti viisavabadusprogrammi raames reisimise puhul passid, mida ei saa masinaga lugeda

  18. USA tunnistab valge fosfori relvana kasutamist Iraagis / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2005-01-01

    Kui varem USA eitas valge fosfori kasutamist Iraagis Falluja linnas, siis nüüd on ta eitamisest loobunud. USA välisministeeriumi pressiteate kohaselt ei kasutatud fosforit keemiarelvana. Sütitavate relvade kasutamine tsiviilisikute vastu on keelatud. Vt. samas: Ahto Lobjakas. Europarlamendis USA hukkamõist

  19. Tšehhid protestisid USA raketikilbi vastu / Igor Taro

    Index Scriptorium Estoniae

    Taro, Igor

    2007-01-01

    USA soovib rajada oma ballistiliste rakettide eest kaitsva süsteemi rajatisi Poola ja Tšehhi territooriumile, mille vastu on protestinud ka Venemaa. Tšehhi Trokaveci küla elanike korraldatud referendumist ja Prahas toimunud meeleavaldustest USA raketikilbi radarijaama vastu. Lisa: USA raketikilp

  20. 76 FR 35715 - Establishment of the SelectUSA Initiative

    Science.gov (United States)

    2011-06-20

    ... Establishment of the SelectUSA Initiative By the authority vested in me as President by the Constitution and the... unnecessary obstacles to investment. Sec. 2. SelectUSA Initiative. (a) Establishment. There is established the SelectUSA Initiative (Initiative), a Government-wide initiative to attract and retain investment in the...

  1. Main Developments and Perspectives of the European Union

    Directory of Open Access Journals (Sweden)

    Prof. Constantin ANGHELACHE PhD

    2017-06-01

    Full Text Available In this paper, the authors have analyzed the main economic-financial evolutions of the European Union member countries. First, we have performed the study regarding the evolution of the Gross Domestic Product growth in the European Union, by total and by comparison with other countries that play an important role in the global evolution of the economy. There are emphasized comparative data regarding the economic growth of China, which is the highest in the world. The growth rate of China is net superior to the rates recorded by USA, Japan and European Union (28 members. There can be observed a significant decrease of economic growth during the period 2008-2010, with a negative peak in 2009 (-2%-6% in the case of the United States, EU-28 and Japan. Even if China itself has felt the effects of the economic-financial crisis, the growth rate has reduced from 14% in 2007 to 9% in 2008, the decrease continued in the subsequent period, reaching some 8.5% in 2014. Then, we have analyzed the financial evolution, the exchange rate of the main currencies, the evolution of the inflation and the balance of foreign payments and international commercial exchanges. Particular attention was granted to direct foreign investments in and out the EU member states. The study is focused on the comparison of the foreign investments’ evolution during 2009-2014 for the main 10 partners of the European Union. Through this study, the results achieved by the EU during the specified periods were outlined, at each specific item within the internal, but also external relationships with other states in Europe or on wider global plan. The authors have put additional emphasis on the analysis of the period after 2007, since Romania has become member of the European Union.

  2. Genomic and transcriptomic differences in community acquired methicillin resistant Staphylococcus aureus USA300 and USA400 strains.

    Science.gov (United States)

    Jones, Marcus B; Montgomery, Christopher P; Boyle-Vavra, Susan; Shatzkes, Kenneth; Maybank, Rosslyn; Frank, Bryan C; Peterson, Scott N; Daum, Robert S

    2014-12-19

    Staphylococcus aureus is a human pathogen responsible for substantial morbidity and mortality through its ability to cause a number of human infections including bacteremia, pneumonia and soft tissue infections. Of great concern is the emergence and dissemination of methicillin-resistant Staphylococcus aureus strains (MRSA) that are resistant to nearly all β-lactams. The emergence of the USA300 MRSA genetic background among community associated S. aureus infections (CA-MRSA) in the USA was followed by the disappearance of USA400 CA-MRSA isolates. To gain a greater understanding of the potential fitness advantages and virulence capacity of S. aureus USA300 clones, we performed whole genome sequencing of 15 USA300 and 4 USA400 clinical isolates. A comparison of representative genomes of the USA300 and USA400 pulsotypes indicates a number of differences in mobile genome elements. We examined the in vitro gene expression profiles by microarray hybridization and the in vivo transcriptomes during lung infection in mice of a USA300 and a USA400 MRSA strain by performing complete genome qRT-PCR analysis. The unique presence and increased expression of 6 exotoxins in USA300 (12- to 600-fold) compared to USA400 may contribute to the increased virulence of USA300 clones. Importantly, we also observed the up-regulation of prophage genes in USA300 (compared with USA400) during mouse lung infection (including genes encoded by both prophages ΦSa2usa and ΦSa3usa), suggesting that these prophages may play an important role in vivo by contributing to the elevated virulence characteristic of the USA300 clone. We observed differences in the genetic content of USA300 and USA400 strains, as well as significant differences of in vitro and in vivo gene expression of mobile elements in a lung pneumonia model. This is the first study to document the global transcription differences between USA300 and USA400 strains during both in vitro and in vivo growth.

  3. Licensing the ACR-700 in the USA

    International Nuclear Information System (INIS)

    Langman, V.; Ion, R.; Reid, C.; Snell, V.

    2003-01-01

    Atomic Energy of Canada Ltd. (AECL), via its 100% owned US subsidiary AECL Technologies Inc., is performing a pre-application review of the Advanced CANDU Reactor (ACR) with the US Nuclear Regulatory Commission (USNRC). Completion of this pre-application review by mid-2004, is in support of an application to the USNRC for Standard Design Certification that is targeted for the fall of 2004. The intent of the pre-application review is to deal up-front with potential issues associated with the CANDU reactor genealogy of the ACR that are different from the Light Water Reactor (LWR) and Boiling Water Reactor (BWR) regulatory framework in the USA. The focus of the paper will be to describe the pre-application review process currently underway with the NRC staff. In the context of the pre-application review this paper will provide an overview of the licensing approach being used to introduce the ACR-700 to the USA. (author)

  4. Licensing the ACR-700 in the USA

    Energy Technology Data Exchange (ETDEWEB)

    Langman, V.; Ion, R. [Atomic Energy of Canada Limited, Mississauga, Ontario (Canada); Reid, C. [Bechtel Power Corporation, San Fransisco, California (United States); Snell, V. [Atomic Energy of Canada Limited, Mississauga, Ontario (Canada)

    2003-07-01

    Atomic Energy of Canada Ltd. (AECL), via its 100% owned US subsidiary AECL Technologies Inc., is performing a pre-application review of the Advanced CANDU Reactor (ACR) with the US Nuclear Regulatory Commission (USNRC). Completion of this pre-application review by mid-2004, is in support of an application to the USNRC for Standard Design Certification that is targeted for the fall of 2004. The intent of the pre-application review is to deal up-front with potential issues associated with the CANDU reactor genealogy of the ACR that are different from the Light Water Reactor (LWR) and Boiling Water Reactor (BWR) regulatory framework in the USA. The focus of the paper will be to describe the pre-application review process currently underway with the NRC staff. In the context of the pre-application review this paper will provide an overview of the licensing approach being used to introduce the ACR-700 to the USA. (author)

  5. Nuclear power in Japan and the USA

    International Nuclear Information System (INIS)

    Titterton, E.

    1979-06-01

    The development of the nuclear power industry in Japan and the USA is discussed. The author lists the number of nuclear power plants operating, under construction and planned and considers the contribution made by nuclear power stations to the total electricity generated. The advantages of nuclear power to both countries are outlined and forecasts are made of the role to be played by nuclear power in future years

  6. USA asepresident vihastas Venemaad / Erkki Bahovski

    Index Scriptorium Estoniae

    Bahovski, Erkki, 1970-

    2006-01-01

    Ilmunud ka: Postimees : na russkom jazõke 15. mai lk. 9. Läänemere ja Musta mere piirkonna riikide tippkohtumisel Vilniuses esinenud USA asepresident Dick Cheney märkis, et Ameerikal ja Euroopal on raske näha Venemaad demokraatlike riikide seas, kuna reformivastased püüavad Venemaal hävitada möödunud kümnendi edusamme. Vt. samas: Eesti pakub abiks oma kogemusi

  7. Utility procurement policies in the USA

    International Nuclear Information System (INIS)

    Lurf, G.; Nikazmerad, N.M.

    1983-01-01

    The subject is discussed under the headings: introduction; market history (historical uranium demand and production in the USA); recent long-term contract activity (expected US reactor demand and uranium production; expected US reactor demand and contracted uranium supplies); utility procurement attitudes; impact of inventories on procurement; current regulatory environment (spot-market price vs average long-term contract price); embargo and imports; conclusion. (U.K.)

  8. History of census in the Czech Republic and in France (or in Germany, in the USA)

    OpenAIRE

    Šťastný, Jan

    2016-01-01

    Principal objective of this bachelor thesis is comparing census in the Czech Republic, in France and in the USA. In introductory section concerns on history of census in particular countries, mainly on detailed describe of census during 20th century. This is followed by chapters which attend to methodology and last census in selected countries where illustrated different access in variable parts of the world is. The last part is concerned about following census and perspective to the future, ...

  9. MAIN FACTORS DRIVING SOCIAL PUBLIC SERVICES IN INTERNATIONAL CONTEXT

    Directory of Open Access Journals (Sweden)

    Mihaela, GHENTA

    2014-03-01

    Full Text Available Literature and the latest reports point out that not only in Europe, but all over the world there is a growing demand for social services. As social needs have diversified, the number of potential users of social services has increased and this has generated increased complexity of social services. This paper highlights some of the results of a study conducted by the author in the doctoral studies program. One of the aims of this study was to identify the main factors that cause the current configuration of social services at global level. The research analysed the demographic changes and the impact of the crisis in social services for Europe, the United States of America (USA and Japan based on statistical data provided by the national statistics institutes for the regions considered. The results highlight the necessity of continuous development and reconfiguration of social services in order to meet the social and economic demands and to ensure a better organisation of these type of services.

  10. Main approaches to the study of loss

    Directory of Open Access Journals (Sweden)

    Burina E. A.

    2016-07-01

    Full Text Available this article presents the main approaches to the concepts of grief and loss study. The article describes the contribution of E. Lindemann, Z. Freud, J. Bowlby, F.E. Vasiluk, and E. Kubler-Ross. The research also contains the main forms of grief and some stadial models within the scope of problematics.

  11. Nitrogen chronology of massive main sequence stars

    NARCIS (Netherlands)

    Köhler, K.; Borzyszkowski, M.; Brott, I.; Langer, N.; de Koter, A.

    2012-01-01

    Context. Rotational mixing in massive main sequence stars is predicted to monotonically increase their surface nitrogen abundance with time. Aims. We use this effect to design a method for constraining the age and the inclination angle of massive main sequence stars, given their observed luminosity,

  12. Engineering Design of KSTAR tokamak main structure

    International Nuclear Information System (INIS)

    Im, K.H.; Cho, S.; Her, N.I.

    2001-01-01

    The main components of the KSTAR (Korea Superconducting Tokamak Advanced Research) tokamak including vacuum vessel, plasma facing components, cryostat, thermal shield and magnet supporting structure are in the final stage of engineering design. Hundai Heavy Industries (HHI) has been involved in the engineering design of these components. The current configuration and the final engineering design results for the KSTAR main structure are presented. (author)

  13. Riigikogu maine ja armastus / Aune Past

    Index Scriptorium Estoniae

    Past, Aune, 1954-

    2007-01-01

    Autor arutleb Riigikogu maine üle, toetudes TÜ ajakirjanduse ja kommunikatsiooni osakonna 2007. aastal tehtud uuringu tulemustele. Riigikogu liikmete maine paraneks, kui neil endil oleks selge, mis eesmärgil Toompeale mindi ja sellest siis ka rahvale kõneldaks

  14. Forecasting the Seasonal Timing of Maine's Lobster Fishery

    Directory of Open Access Journals (Sweden)

    Katherine E. Mills

    2017-11-01

    Full Text Available The fishery for American lobster is currently the highest-valued commercial fishery in the United States, worth over US$620 million in dockside value in 2015. During a marine heat wave in 2012, the fishery was disrupted by the early warming of spring ocean temperatures and subsequent influx of lobster landings. This situation resulted in a price collapse, as the supply chain was not prepared for the early and abundant landings of lobsters. Motivated by this series of events, we have developed a forecast of when the Maine (USA lobster fishery will shift into its high volume summer landings period. The forecast uses a regression approach to relate spring ocean temperatures derived from four NERACOOS buoys along the coast of Maine to the start day of the high landings period of the fishery. Tested against conditions in past years, the forecast is able to predict the start day to within 1 week of the actual start, and the forecast can be issued 3–4 months prior to the onset of the high-landings period, providing valuable lead-time for the fishery and its associated supply chain to prepare for the upcoming season. Forecast results are conveyed in a probabilistic manner and are updated weekly over a 6-week forecasting period so that users can assess the certainty and consistency of the forecast and factor the uncertainty into their use of the information in a given year. By focusing on the timing of events, this type of seasonal forecast provides climate-relevant information to users at time scales that are meaningful for operational decisions. As climate change alters seasonal phenology and reduces the reliability of past experience as a guide for future expectations, this type of forecast can enable fishing industry participants to better adjust to and prepare for operating in the context of climate change.

  15. Proceedings of the Japan-USA Collaborative Workshops on the History of Particle Theory in Japan, 1935-1960

    CERN Document Server

    Kawabe, Rokuo; Konuma, Michiji; Elementary particle theory in Japan, 1935-1960 : Japan-USA collaboration, second phase

    1988-01-01

    This volume consists mainly of papers presented at five "workshop", each of two or three days duration, held at various locations in Japan and the United States during 1984-5 by a USA-Japan collaboration for the study of the history of particle physics in Japan, together with some of the discussions and additional interviews.

  16. Methodology of Comparative Analysis of Public School Teachers' Continuing Professional Development in Great Britain, Canada and the USA

    Science.gov (United States)

    Mukan, Nataliya; Kravets, Svitlana

    2015-01-01

    In the article the methodology of comparative analysis of public school teachers' continuing professional development (CPD) in Great Britain, Canada and the USA has been presented. The main objectives are defined as theoretical analysis of scientific and pedagogical literature, which highlights different aspects of the problem under research;…

  17. Validating a Measure of Teacher Intentions to Integrate Technology in Education in Turkey, Spain and the USA

    Science.gov (United States)

    Perkmen, Serkan; Antonenko, Pavlo; Caracuel, Alfonso

    2016-01-01

    The main purpose of this study was to examine the validity of the Teacher Intentions to Integrate Technology in Education Scale using pre-service teacher samples from three countries on three continents--Turkey, Spain and the United States. Study participants were 550 pre-service teachers from three universities in Turkey, Spain and the USA (219,…

  18. Developing and implementing climate change adaptation options in forest ecosystems: a case study in southwestern Oregon, USA

    Science.gov (United States)

    Jessica E. Halofsky; David L. Peterson; Kerry L. Metlen; Gwyneth M. Myer; Alaric V. Sample

    2016-01-01

    Climate change will likely have significant effects on forest ecosystems worldwide. In Mediterranean regions, such as that in southwestern Oregon, USA, changes will likely be driven mainly by wildfire and drought. To minimize the negative effects of climate change, resource managers require tools and information to assess climate change vulnerabilities and to develop...

  19. Impact of the development of shale gases in the USA on the European petrochemical industry

    International Nuclear Information System (INIS)

    Cornot-Gandolphe, Sylvie

    2013-10-01

    As the massive development of shale gases and oils in the USA is often only considered in its energetic dimension, the author discusses the influence these raw materials have, not only on energy production, but as raw materials for the industry and more particularly for the petrochemical industry which is a high energy consumer and also transforms these products into products used by all types of manufacturing industries. In a first part, the author recalls this strong development of shale gas production in the USA, its main impacts on the US gas industry, notably its impact on energy prices on the American market. In a second part, the author reports the analysis of the contrasted evolutions of energy prices (gas, electricity, ethane, naphtha) in the USA and in Europe, and highlights the significant competitive advantage the USA took from the development of shale gas. A third part describes the revival of the American petrochemical industry through numerous investment projects of new ethylene and polyethylene production capacities which have been announced since the decrease of energy prices. The impact of this development on the European petrochemical industry is analysed in the next part which also describes adaptation strategies adopted by European petrochemical industries

  20. Hillshades for the main 8 Hawaiian Islands

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These hillshade datasets were derived from USGS 7.5' DEM Quads for the main 8 Hawaiian Islands. Individual DEM quads were first converted to a common datum, and...

  1. Nuclear power station main control room habitability

    International Nuclear Information System (INIS)

    Paschal, W.B.; Knous, W.S.

    1989-01-01

    The main control room at a nuclear power station must remain habitable during a variety of plant conditions and postulated events. The control room habitability requirement and the function of the heating, ventilating, air-conditioning, and air treatment system are to control environmental factors, such as temperature, pressure, humidity, radiation, and toxic gas. Habitability requirements provide for the safety of personnel and enable operation of equipment required to function in the main control room. Habitability as an issue has been gaining prominence with the Advisor Committee of Reactor Safeguards and the Nuclear Regulatory Commission since the incident at Three Mile Island. Their concern is the ability of the presently installed habitability systems to control the main control room environment after an accident. This paper discusses main control room HVAC systems; the concern, requirements, and results of NRC surveys and notices; and an approach to control room habitability reviews

  2. Seasonal Composite Chlorophyll Concentrations - Gulf of Maine

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This personal geodatabase contains raster images of chlorophyll concentrations in the Gulf of Maine. These raster images are seasonal composites, and were calculated...

  3. Collins' bypass for the main ring

    International Nuclear Information System (INIS)

    Ohnuma, S.

    1982-01-01

    Design of the bypass for the main ring at Fermilab is discussed. Specific design features discussed include space, path length, geometric closure, matching of betatron functions, and external dispersion. Bypass parameters are given

  4. Monthly Composite Chlorophyll Concentrations - Gulf of Maine

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This personal geodatabase contains raster images of chlorophyll concentrations in the Gulf of Maine. These raster images are monthly composites, and were calculated...

  5. 2015 City of Portland, Maine, Lidar

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — 2015 City of Portland Maine Lidar Data Acquisition and Processing Woolpert Order No. 75564 Contractor: Woolpert, Inc. This task is for a high resolution data set of...

  6. 2016 USGS Lidar DEM: Maine QL2

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Product: These are Digital Elevation Model (DEM) data for Franklin, Oxford, Piscataquis, and Somerset Counties, Maine as part of the required deliverables for the...

  7. Molecular clusters of the main group elements

    CERN Document Server

    Driess, Matthias

    2008-01-01

    ""To summarize, Molecular Clusters of the Main Group Elements is certainly not a popular science book, nor is it a textbook; it is a very good, up-to-date collection of articles for the specialist. Als Fazit bleibt: Molecular Clusters of the Main Group Elements ist sicher kein populissenschaftliches Werk, auch kein Lehrbuch, aber eine gelungene, hoch aktuelle Zusammenstellung fen interessierten Fachmann."" -Michael Ruck, TU Dresden, Angewandte Chemie, 2004 - 116/36 + International Edition 2004 - 43/36

  8. Revisiting Reuse in Main Memory Database Systems

    OpenAIRE

    Dursun, Kayhan; Binnig, Carsten; Cetintemel, Ugur; Kraska, Tim

    2016-01-01

    Reusing intermediates in databases to speed-up analytical query processing has been studied in the past. Existing solutions typically require intermediate results of individual operators to be materialized into temporary tables to be considered for reuse in subsequent queries. However, these approaches are fundamentally ill-suited for use in modern main memory databases. The reason is that modern main memory DBMSs are typically limited by the bandwidth of the memory bus, thus query execution ...

  9. Main building fire drill safely concluded

    CERN Document Server

    CERN Bulletin

    2015-01-01

    Last week, a simulated fire in the stairwell of the Main Building put CERN’s emergency response procedures to the test.   Firefighters descend the stairwell in the Main Building as the simulated fire rises.   At 2 p.m. on 22 September, alarms sounded around CERN’s Main Building as an evacuation exercise got underway. A simulated fire in the  stairwell, complete with very realistic smoke, led to the evacuation of one of the busiest places at CERN. The Main Building complex includes the Carlson Wagonlit travel agency, the post office, UBS, Uniqa, the Users Office, the Staff Association and the Novae restaurant as well as the Main Auditorium, the Council Chamber and the Charpak meeting room. It was impressive to see how quickly the smoke propagated in the staircase as well as into the corridors, and equally impressive to see how smoothly, quickly and efficiently the evacuation proceeded. The...

  10. Guide to the Main Ring DO overpass

    International Nuclear Information System (INIS)

    Turkot, F.

    1985-01-01

    The DO overpass is a modification of the beam orbit in Main Ring in order to better accommodate a Tevatron collider detector at DO. The orbit is moved up approx. 51 inches over most of the long straight section at DO, thus making the Main Ring the world's first non-planar proton synchrotron. A similar overpass, but with four times the displacement, is planned for the CDF detector at the BO straight section. The nominal separation between the beam orbit in the Main Ring and the orbit in the Tevatron is 25.5 inches. Early in the design study of a detector that would utilize the Tevatron is a anti pp collider, it was apparent that a larger separation at the detector was highly desirable. In 1981, Tom Collins proposed a specific lattice geometry in the Main Ring for achieving larger separation, called ''the screw beam''. His proposal has served as the basis for the design of both the BO and DO overpasses. The main purpose of this report is to describe in some detail the implementation of the DO overpass. Topics to be covered include: (a) geometry of the overpass orbit, (b) the new hardware in the tunnel, (c) the power supply system, (d) the control facility, (e) accelerator beam dynamics ramifications, and (f) commissioning experience. A secondary purpose is to provide a fairly complete ''bibliography'' to the sources of information on the overpass. 17 refs., 17 figs

  11. Main neurosurgical pathologies in Benin Republic

    Directory of Open Access Journals (Sweden)

    Hugues Jean Thierry Gandaho

    2016-01-01

    Full Text Available Background: Benin republic is a very low-income French-speaking country in West Africa The development of Neurosurgery in the Republic of Benin took off with the arrival of the first Beninese neurosurgeons in the year 2003. Aims: This study aims to evaluate patients' attendance in a public neurosurgical center, and appreciate populations' affordability to a new specialty. Settings and Design: In the year 2004, the Benin Armed Forces established the first Department of Neurosurgery in the Nation's Military Teaching Hospital. From the public authorities, that was a proof of motivation to develop this specialty in the Benin Republic. Materials and Methods: A retrospective cross-sectional survey (September 2003 to December 2009 of the total neurosurgical patient population managed in a public pioneer hospital in a developing country. Statistical Analysis Used: Data were captured and analyzed with the SPSS software (SPSS Inc., Chicago, IL, USA and presented in descriptive statistics such as frequencies and proportions. Results: 2908 new patients, civilians, and militaries were registered. The surgical treatment was offered adult (86% as well as pediatric (14% patients. Spinal degenerative diseases (52.1% were the most common pathology; neurotraumatology emergency cases (8.4% appeared low in representation. Three-quarters of patients experienced financial difficulties to procure the required radiologic investigations and although 609 (20.94% benefited from surgery, most patients could not pay for the surgical operations as well as the perioperative care. Conclusions: In spite of the great constraints of this country's privately-funded health-care delivery system on the affordability of neurosurgical treatment for the average Beninese, this study demonstrates a globally increasing attendance of the department.

  12. USA erisaadik : USA investorid Eestis rahul / J. Frank Mermoud ; interv. Sirje Rank

    Index Scriptorium Estoniae

    Mermoud, J. Frank

    2004-01-01

    Ameerika Ühendriikide välisministri nõunik ja erisaadik majandusküsimustes kiidab Eesti edu, räägib USA investorite rahuolust Eesti majanduskeskkonnaga ja väljendab muret Euroopa Liidu kavade pärast maksude ühtlustamiseks

  13. The birth and growth of neuroradiology in the USA

    International Nuclear Information System (INIS)

    Gutierrez, C.; Goettingen Univ. Germany, F.R. Klinik fuer Neurochirurgie)

    1981-01-01

    Neuroradiology in the USA was started by the neurosurgeons Harvey Cushing, who personally made the first X-rays used to treat a patient with a neurological disability, and Walter Dandy, who first performed air ventriculography, ventriculoscopy, air encephalography and air myelography. The father of neuroradiology in the USA was Merrill Sosman, Cushing's associate. Modern neuroradiology was introduced into the USA from Europe by Mannie Schechter who was one of the original team of three Chief Editors of Neuroradiology. (orig.)

  14. USA relvastab araabia maid miljardite dollaritega / Kunnar Kukk

    Index Scriptorium Estoniae

    Kukk, Kunnar

    2007-01-01

    USA välisminister Condoleezza Rice ja kaitseminister Robert Gates tegid visiidi Saudi-Araabiasse. Arvatakse, et nad on pehmendamas katastroofi, mis järgneks USA vägede järk-järgulisele taandumisele Iraagist. USA kavatseb anda Pärsia riikidele sõjalist abi, et tuua Iraan kolmepoolsetele läbirääkimistele. Lisa: Kodusõda võib olla vältimatu

  15. Main Coast Winds - Final Scientific Report

    Energy Technology Data Exchange (ETDEWEB)

    Jason Huckaby; Harley Lee

    2006-03-15

    The Maine Coast Wind Project was developed to investigate the cost-effectiveness of small, distributed wind systems on coastal sites in Maine. The restructuring of Maine's electric grid to support net metering allowed for the installation of small wind installations across the state (up to 100kW). The study performed adds insight to the difficulties of developing cost-effective distributed systems in coastal environments. The technical hurdles encountered with the chosen wind turbine, combined with the lower than expected wind speeds, did not provide a cost-effective return to make a distributed wind program economically feasible. While the turbine was accepted within the community, the low availability has been a negative.

  16. Space Shuttle main engine product improvement

    Science.gov (United States)

    Lucci, A. D.; Klatt, F. P.

    1985-01-01

    The current design of the Space Shuttle Main Engine has passed 11 certification cycles, amassed approximately a quarter million seconds of engine test time in 1200 tests and successfully launched the Space Shuttle 17 times of 51 engine launches through May 1985. Building on this extensive background, two development programs are underway at Rocketdyne to improve the flow of hot gas through the powerhead and evaluate the changes to increase the performance margins in the engine. These two programs, called Phase II+ and Technology Test Bed Precursor program are described. Phase II+ develops a two-tube hot-gas manifold that improves the component environment. The Precursor program will evaluate a larger throat main combustion chamber, conduct combustion stability testing of a baffleless main injector, fabricate an experimental weld-free heat exchanger tube, fabricate and test a high pressure oxidizer turbopump with an improved inlet, and develop and test methods for reducing temperature transients at start and shutdown.

  17. Changes in late-winter snowpack depth, water equivalent, and density in Maine, 1926-2004

    Science.gov (United States)

    Hodgkins, Glenn A.; Dudley, Robert W.

    2006-03-01

    Twenty-three snow-course sites in and near Maine, USA, with records spanning at least 50 years through to 2004 were tested for changes over time in snowpack depth, water equivalent, and density in March and April. Of the 23 sites, 18 had a significant decrease (Mann-Kendall test, p 1950s and 1960s, and densities peaked in the most recent decade. Previous studies in western North America also found a water-equivalent peak in the third quarter of the 20th century. Published in 2006 by John Wiley & Sons, Ltd.Received: 14 June 2005; Accepted: 7 October 2005

  18. Transition crossing in the main injector

    International Nuclear Information System (INIS)

    Wei, J.

    1990-01-01

    This report summarizes the study of various longitudinal problems pertaining to the transition-energy crossing in the proposed Fermi Lab Main Injector. The theory indicates that the beam loss and bunch-area growth are mainly caused by the chromatic non-linear effect, which is enhanced by the space-charge force near transition. Computer simulation using the program TIBETAN shows that a ''γ T jump'' of about 1.5 unit within 1 ms is adequate to achieve a ''clean'' crossing in the currently proposed h=588 scenario. 19 refs., 4 figs

  19. The Fermilab Main Injector Technical Design Handbook

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    1994-08-01

    This report contains a description of the design, cost estimate, and construction schedule of the Fermilab Main Injector (FMI) Project. The technical, cost, and schedule baselines for the FMI Project have already been established and may be found in the Fermilab Main Injector Title I Design Report, issued in August 1992. This report updates and expands upon the design and schedule for construction of all subsystem components and associated civil construction described in the Title I Design Report. The facilities described have been designed in conformance with DOE 6430.1A, "United States Department of Energy General Design Criteria."

  20. Current Russian patriotism: matter, features, main directions

    Directory of Open Access Journals (Sweden)

    Lutovinov Vladimir Ilich

    2013-11-01

    Full Text Available The article considers understanding and the main point of patriotism as one of high cultural values. The main approaches that reveal different sides of this phenomenon, its role and importance in a history of Russia in the 21st century are inferred from the analysis of viewpoints of Russian thinkers and contemporary researchers. The patriotism formation problems in Russian society and their condition are defined, the need of patriotic level rise as one of the conditions for great Russia rebirth is substantiated.

  1. Bunch coalescing in the Fermilab Main Ring

    International Nuclear Information System (INIS)

    Wildman, D.; Martin, P.; Meisner, K.; Miller, H.W.

    1987-01-01

    A new RF system has been installed in the Fermilab Main Ring to coalesce up to 13 individual bunches of protons or antiprotons into a single high-intensity bunch. The coalescing process consists of adiabatically reducing the h=1113 Main Ring RF voltage from 1 MV to less than 1 kV, capturing the debunched beam in a linearized h=53 and h=106 bucket, rotating for a quarter of a synchrotron oscillation period, and then recapturing the beam in a single h=1113 bucket. The new system is described and the results of recent coalescing experiments are compared with computer-generated particle tracking simulations

  2. Bark and Ambrosia Beetles Show Different Invasion Patterns in the USA.

    Directory of Open Access Journals (Sweden)

    Davide Rassati

    Full Text Available Non-native bark and ambrosia beetles represent a threat to forests worldwide. Their invasion patterns are, however, still unclear. Here we investigated first, if the spread of non-native bark and ambrosia beetles is a gradual or a discontinuous process; second, which are the main correlates of their community structure; third, whether those correlates correspond to those of native species. We used data on species distribution of non-native and native scolytines in the continental 48 USA states. These data were analyzed through a beta-diversity index, partitioned into species richness differences and species replacement, using Mantel correlograms and non-metric multidimensional scaling (NMDS ordination for identifying spatial patterns, and regression on distance matrices to test the association of climate (temperature, rainfall, forest (cover area, composition, geographical (distance, and human-related (import variables with β-diversity components. For both non-native bark and ambrosia beetles, β-diversity was mainly composed of species richness difference than species replacement. For non-native bark beetles, a discontinuous invasion process composed of long distance jumps or multiple introduction events was apparent. Species richness differences were primarily correlated with differences in import values while temperature was the main correlate of species replacement. For non-native ambrosia beetles, a more continuous invasion process was apparent, with the pool of non-native species arriving in the coastal areas that tended to be filtered as they spread to interior portions of the continental USA. Species richness differences were mainly correlated with differences in rainfall among states, while rainfall and temperature were the main correlates of species replacement. Our study suggests that the different ecology of bark and ambrosia beetles influences their invasion process in new environments. The lower dependency that bark beetles have

  3. Short history of PACS. Part I: USA

    International Nuclear Information System (INIS)

    Huang, H.K.

    2011-01-01

    This historical review covers the PACS development in the USA during the past 28 years from 1982 to 2010. General historical remarks of PACS and international scene in three stages from infancy, puberty to adolescence are presented. Early PACS development was mostly financed by the federal government including the National Institutes of Health (NIH) and the U.S. Army Medical Research and Materiel Command. PACS evolution went through several stages. The earliest stages included the definition of large-scale PACS, establishment of the DICOM and other standards, the development of some early key PACS related technologies, and PACS implementation strategies. The later stages were in the concept of enterprise PACS, IHE (Integrating the Healthcare Enterprise) workflow profiles, and ePR with image distribution. The current most excited accomplishment is in the development of the new field in medical imaging informatics. This review goes through these stages and events in the USA during these 28 years, whenever an event involved participants from other countries, the contributors are cited.

  4. Short history of PACS. Part I: USA.

    Science.gov (United States)

    Huang, H K

    2011-05-01

    This historical review covers the PACS development in the USA during the past 28 years from 1982 to 2010. General historical remarks of PACS and international scene in three stages from infancy, puberty to adolescence are presented. Early PACS development was mostly financed by the federal government including the National Institutes of Health (NIH) and the U.S. Army Medical Research and Materiel Command. PACS evolution went through several stages. The earliest stages included the definition of large-scale PACS, establishment of the DICOM and other standards, the development of some early key PACS related technologies, and PACS implementation strategies. The later stages were in the concept of enterprise PACS, IHE (Integrating the Healthcare Enterprise) workflow profiles, and ePR with image distribution. The current most excited accomplishment is in the development of the new field in medical imaging informatics. This review goes through these stages and events in the USA during these 28 years, whenever an event involved participants from other countries, the contributors are cited. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

  5. Overview of the USA inertial fusion program

    International Nuclear Information System (INIS)

    Kahalas, S.L.

    1989-01-01

    The next step in the USA inertial fusion program is to begin planning for a Laboratory Microfusion Facility or LMF. The LMF would have an output energy of between 200 and 1000 MJ, the latter energy being equivalent to a quarter ton of high explosive, with an input driver energy of 5-10 MJ. This implies a high target gain, 100-200 or more, with either a laser or particle beam driver. The LMF would cost a half billion to a billion dollars and would require a serious commitment by the country and the Department of Energy. The Department is in the stage of preliminary planning for an LMF and beginning a process by which a driver selection can be made in the fiscal year 1991-1992 timeframe. Construction initiation will require that a departmental decision be made as well as appropriation of funds within the Congressional funding cycle. In this paper, we review recent progress leading to the new USA program planning for the next facility and describe the status of this preliminary planning as well as characteristics of the LMF. (orig.)

  6. Short history of PACS. Part I: USA

    Energy Technology Data Exchange (ETDEWEB)

    Huang, H.K., E-mail: hkhuang@aol.com [Departments of Radiology and Biomedical Engineering, University of Southern California (United States); Hong Kong Polytechnic University (Hong Kong); Shanghai Institute of Technical Physics, Chinese Academy of Sciences (China)

    2011-05-15

    This historical review covers the PACS development in the USA during the past 28 years from 1982 to 2010. General historical remarks of PACS and international scene in three stages from infancy, puberty to adolescence are presented. Early PACS development was mostly financed by the federal government including the National Institutes of Health (NIH) and the U.S. Army Medical Research and Materiel Command. PACS evolution went through several stages. The earliest stages included the definition of large-scale PACS, establishment of the DICOM and other standards, the development of some early key PACS related technologies, and PACS implementation strategies. The later stages were in the concept of enterprise PACS, IHE (Integrating the Healthcare Enterprise) workflow profiles, and ePR with image distribution. The current most excited accomplishment is in the development of the new field in medical imaging informatics. This review goes through these stages and events in the USA during these 28 years, whenever an event involved participants from other countries, the contributors are cited.

  7. Main principles of development stationary training facilities

    International Nuclear Information System (INIS)

    Tsiptsyura, R.D.

    1986-01-01

    The designation of stationary training facilities is shown and the main requirements for them are formulated. When considering the above-mentioned requirements, special attention was paid to obligatory correspondence between training experience and practical skill of an operator. It is shown, that the switchboard block is the major unit of the training facility, which should develop skills and habits of an operator

  8. Live insertion method used for main renewal

    International Nuclear Information System (INIS)

    Solkowitz, M.

    1992-01-01

    Baltimore Gas and Electric's pilot project using the live insertion method to replace a cast iron main provided excellent results. Its use on Eastern Avenue, a major state highway, was cost effective, provided gas service to customers during the work, required relatively short construction time and resulted in only minor traffic disruptions. Gas service transfers to the new main were done at customer convenience and resulted in outages of only a few hours per customer. This paper reports that the project involved inserting a 6-in. plastic line inside an existing 10-in. cast iron main. Miller Pipeline Corp., Indianapolis, supplier of the Insertec left-angle R right-angle live insertion method was contracted for the job. Miller technicians assisted BG and E forces by providing a load analysis of the main, a pushing machine and related supplies, foaming equipment and pipe cutting tools. Company forces were responsible for all preparatory work, including opening all excavations, installing bypasses, and fusing and testing the plastic pipe. Service transfers and renewals were also completed by company employees

  9. Maine Project against Bullying. Final Report.

    Science.gov (United States)

    Saufler, Chuck; Gagne, Cyndi

    Noting that bullying among primary school-age children has become recognized as an antecedent to more violent behavior in later grades, the 3-year Maine Project Against Bullying examined currently available research on bullying and evaluated books, curricula, media materials, and programs to identify resources and strategies which can be applied…

  10. Modern Portfolio Theory: Some Main Results

    OpenAIRE

    Müller, Heinz H.

    2017-01-01

    This article summarizes some main results in modern portfolio theory. First, the Markowitz approach is presented. Then the capital asset pricing model is derived and its empirical testability is discussed. Afterwards Neumann-Morgenstern utility theory is applied to the portfolio problem. Finally, it is shown how optimal risk allocation in an economy may lead to portfolio insurance

  11. Enhancing training in the main control room

    International Nuclear Information System (INIS)

    McGuigan, K.; O'Leary, K.; Canavan, K.

    2004-01-01

    In 2003 Pickering B Nuclear of Ontario Power Generation installed a Desktop Simulator (DTS) in the Main Control Room (MCR) for training purposes. This paper will outline why this training enhancement was undertaken and the approach taken to secure its use in an active MCR environment while minimizing distractions to plant operations. (author)

  12. Main successes, achievements. Paths of development

    Directory of Open Access Journals (Sweden)

    A. A. Kubanova

    2015-01-01

    Full Text Available The article provides the overview of incidence of sexually transmitted infections and skin disorders over time in Russian Federation in 2004-2014 with its main positive tendencies; results of reorganisation of bed capacity of dermatovenerologic medical organizations; dermatovenerologic bed rates.

  13. Main facts 1995; Faits marquants 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-01

    This report presents the main facts of the studies carried out by the Direction des Etudes et Recherches (DER) of Electricite de France: new applications of electricity, classical and nuclear thermal power plants, electrical equipment, environment protection, monitoring and plants operations.

  14. Space transportation main engine reliability and safety

    Science.gov (United States)

    Monk, Jan C.

    1991-01-01

    Viewgraphs are used to illustrate the reliability engineering and aerospace safety of the Space Transportation Main Engine (STME). A technology developed is called Total Quality Management (TQM). The goal is to develop a robust design. Reducing process variability produces a product with improved reliability and safety. Some engine system design characteristics are identified which improves reliability.

  15. Water Hammer in Pumped Sewer Mains

    DEFF Research Database (Denmark)

    Larsen, Torben

    This publication is intended for engineers seeking an introduction to the problem of water hammer in pumped pressure mains. This is a subject of increasing interest because of the development of larger and more integrated sewer systems. Consideration of water hammer is essential for structural...

  16. D.E.R. 91 main facts

    International Nuclear Information System (INIS)

    Schmidt, N.

    1991-01-01

    This report presents the main facts of the studies carried out by the Direction des Etudes et Recherches (DER) of Electricite de France: New applications of electricity, classical and nuclear thermal power plants, electrical equipment, environment protection, network analysis, information and informatic equipment

  17. VINKA, ten years on. Main scientific results

    International Nuclear Information System (INIS)

    1979-01-01

    The VINKA facility in the TRITON swimming-pool reactor at Fontenay-aux-Roses allows the irradiation of solids at low temperatures in order to study crystalline defects. After ten years of operation the main scientific results obtained in the fields of creep and growth (chapter I), point defects (chapter II), amorphisation (chapter III) and dechanneling of particles (chapter IV) are summarised [fr

  18. Results on Fermilab main injector dipole measurements

    International Nuclear Information System (INIS)

    Brown, B.C.; Baiod, R.; DiMarco, J.; Glass, H.D.; Harding, D.J.; Martin, P.S.; Mishra, S.; Mokhtarani, A.; Orris, D.F.; russell, O.A.; Tompkins, J.C.; Walbridge, D.G.C.

    1995-06-01

    Measurements of the Productions run of Fermilab Main Injector Dipole magnets is underway. Redundant strength measurements provide a set of data which one can fit to mechanical and magnetic properties of the assembly. Plots of the field contribution from the steel supplement the usual plots of transfer function (B/I) vs. I in providing insight into the measured results

  19. D.E.R. 92 - Main facts

    International Nuclear Information System (INIS)

    1992-01-01

    This report presents the main facts of the studies carried out by the Direction des Etudes et Recherches (DER) of Electricite de France: new applications of electricity, classical and nuclear thermal power plants, electrical equipment, environment protection, network analysis, information and informatic equipment

  20. Challenging the 'King of the Road' - exploring mobility battles between cars and bikes in the USA

    DEFF Research Database (Denmark)

    Mikkelsen, Jacob Bjerre; Smith, Shelley; Jensen, Ole B.

    This paper is explorative in both theoretical and empirical terms. Theoretically the paper explores the potential of merging and including ‘assemblage theories’ into mobilities research. Empirically the paper explores the battle of mobilities between bikes and cars in the USA. With the bicycle...... mobility practices (Furness 2010). In a contribution to the repositioning of the bicycle, the qualities and positive impacts of bicycling on urban life are discussed (Jensen 2007, Petersen, 2007). Repositioning and reevaluating the car in American society implies examination and discussion of the main...... Assemblages’ of American cities are related to the existing hegemonic systems, norms, and practices related to the car. This paper contains empirical field studies conducted in the city of Philadelphia, USA where the ongoing dispute between car-drivers and bicyclists, in news media termed ‘bike wars...

  1. INTELLECTUAL INVESTMENT. THE PROSPECTS IN EDUCATION IN THE USA AND IN THE EU

    Directory of Open Access Journals (Sweden)

    LOREDANA-IOANA PRIBAC

    2010-01-01

    Full Text Available This paper approaches a few theoretical issues related to the investments in intellectual capital and those in human capital, these investments influencing education system and society. As a particular case, we have analysed the education prospects for the next ten years in the USA and in the European Union, the education system being one of the most important immaterial investments, with a decisive impact over the society we live in. The main conclusion is this: a tendency of increase in the number of individuals who will hold a higher education diploma, both in the USA and in the European Union. In other words, the decrease in the number of secondary school graduates and high school graduates is desired.

  2. Läbikatsumine USA lennujaamades riivab siin tehtavast vähem / Raimo Poom

    Index Scriptorium Estoniae

    Poom, Raimo

    2010-01-01

    USA sisejulgeoleku ministeeriumi privaatsuse ja andmekaitse juht Mary Ellen Callahan kinnitab, et USA-sse reisivate inimeste krediitkaardiandmeid kasutatakse vaid elektroonilise reisi autoriseerimise süsteemi jaoks ning andmeid säilitab USA rahandusministeerium. Ta on arvamusel, et USA-s on kehaskannerite kasutamisel reisija privaatsuse kaitse parem kui Euroopas

  3. Condition monitoring of main coolant pumps, Dhruva

    International Nuclear Information System (INIS)

    Prasad, V.; Satheesh, C.; Acharya, V.N.; Tikku, A.C.; Mishra, S.K.

    2002-01-01

    Full text: Dhruva is a 100 MW research reactor with natural uranium fuel, heavy water as moderator and primary coolant. Three Centrifugal pumps circulate the primary coolant across the core and the heat exchangers. Each pump is coupled to a flywheel (FW) assembly in order to meet operational safety requirements. All the 3 main coolant pump (MCP) sets are required to operate during operation of the reactor. The pump-sets are in operation since the year 1984 and have logged more than 1,00,000 hrs. Frequent breakdowns of its FW bearings were experienced during initial years of operation. Condition monitoring of these pumps, largely on vibration based parameters, was initiated on regular basis. Break-downs of main coolant pumps reduced considerably due to the fair accurate predictions of incipient break-downs and timely maintenance efforts. An effort is made in this paper to share the experience

  4. Alarm system for ABWR main control panels

    Energy Technology Data Exchange (ETDEWEB)

    Kobayashi, Yuji; Saito, Koji [Toshiba Corp., Yokohoma (Japan)

    1997-09-01

    TOSHIBA has developed integrated digital control and instrumentation system for ABWR, which is the third-generation man machine interface system for main control room that we call A-PODIA (Advanced PODIA). A-Podia has been introduced the first actual ABWR plant in Japan. in A-PODIA, TOSHIBA has realized improvement of alarm system that all operator crews in the control room can recognize plant anomalies easily. The alarm system can recognize essential alarms for plant safety easily and understand annunciators with each integrated annunciators and their prioritized color easily by classifying alarms into plant-level essential annunciators, system-level integrated annunciators and equipment level individual annunciators with hierarchical structure. This paper describes conventional alarm system and the design philosophy, alarm system design and operation of ``Alarm System for ABWR Main Control Panels``. (author). 5 refs, 8 figs, 1 tab.

  5. Organization structure. Main activities of the Division

    International Nuclear Information System (INIS)

    2008-01-01

    In this chapter the organization structure as well as main activities of the Division for radiation safety, NPP decommissioning and radioactive waste management are presented. This Division of the VUJE, a.s. consists of the following sections and departments: Section for economic and technical services; Section for radiation protection of employees; Department for management of emergency situations and risk assessment; Department for implementation of nuclear power facilities decommissioning and RAW management; Department for personnel and environmental dosimetry; Department for preparation of NPP decommissioning; Department for RAW treatment technologies; Department for chemical regimes and physico-chemical analyses; Department for management of nuclear power facilities decommissioning and RAW management. Main activities of this Division are presented.

  6. Challenges of the ILC Main Linac

    International Nuclear Information System (INIS)

    Ross, Marc

    2007-01-01

    With the completion of the ILC Reference Design Report (RDR), we begin the next phase of the project - development of the Engineering Design. Our strategy and priorities come from the identification, contained in the RDR, of scientific and engineering challenges of the ILC. First among these is the cost of the main linac which, including the associated earthworks and cooling/power systems, amounts to 60% of the ILC total cost. Next is the challenge to reach the highest practical gradient since this R and D has the largest cost leverage of any of the ongoing programs. Finally, we have to understand the beam dynamics and beam tuning processes in the main linac, as we will not have the opportunity to do full (or even large) scale tests of these before the linac is constructed.

  7. Chromaticity compensation scheme for the Main Injector

    International Nuclear Information System (INIS)

    Bogacz, S.A.

    1993-05-01

    The current Main Injector lattice is studied in the context of full chromaticity compensation in the presence of the eddy current, saturation and the end-pack sextupole fields generated by the dipole magnets. Two families of correcting sextupole magnets are placed to compensate these fields and to adjust the chromaticity (in both planes) to some desired value. Variation of the dipole induced sextupole fields with the B-field (changing along a ramp) are modeled according to recent experimental measurements of the Main Injector dipole magnet Analysis of the required sextupole strengths is carried out along two realistic momentum ramps. The results of our calculation give quantitative insight into the requisite performance of the sextupole magnets

  8. Installation Strategy for the LHC Main Dipoles

    CERN Multimedia

    Fartoukh, Stephane David

    2004-01-01

    All positions in the LHC machine are not equivalent in terms of beam requirements on the geometry and the field quality of the main dipoles. In the presence of slightly or strongly out-of tolerance magnets, a well-defined installation strategy will therefore contribute to preserve or even optimize the performance of the machine. Based on the present status of the production, we have anticipated a list of potential issues (geometry, transfer function, field direction and random b3) which, combined by order of priority, have been taken into account to define a simple but efficient installation algorithm for the LHC main dipoles. Its output is a prescription for installing the available dipoles in sequence while reducing to an absolute minimum the number of holes required by geometry or FQ issues.

  9. The LHC Main Quadrupoles during Series Fabrication

    CERN Document Server

    Tortschanoff, Theodor; Durante, M; Hagen, P; Klein, U; Krischel, D; Payn, A; Rossi, L; Schellong, B; Schmidt, P; Simon, F; Schirm, K-M; Todesco, E

    2006-01-01

    By the end of August 2005 about 320 of the 400 main LHC quadrupole magnets have been fabricated and about 220 of them assembled into their cold masses, together with corrector magnets. About 130 of them have been cold tested in their cryostats and most of the quadrupoles exceeded their nominal excitation, i.e. 12,000 A, after no more than two training quenches. During this series fabrication, the quality of the magnets and cold masses was thoroughly monitored by means of warm magnetic field measurements, of strict geometrical checking, and of various electrical verifications. A number of modifications were introduced in order to improve the magnet fabrication, mainly correction of the coil geometry for achieving the specified field quality and measures for avoiding coil insulation problems. Further changes concern the electrical connectivity and insulation of instrumentation, and of the corrector magnets inside the cold masses. The contact resistances for the bus-bar connections to the quench protection diode...

  10. The double main sequence of Omega Centauri

    Science.gov (United States)

    Bedin, L. R.; Piotto, G.; Anderson, J.; King, I. R.; Cassisi, S.; Momany, Y.

    Recent, high precision photometry of Omega Centauri, the biggest Galactic globular cluster, has been obtained with Hubble Space Telescope (HST). The color magnitude diagram reveals an unexpected bifurcation of colors in the main sequence (MS). The newly found double MS, the multiple turnoffs and subgiant branches, and other sequences discovered in the past along the red giant branch of this cluster add up to a fascinating but frustrating puzzle. Among the possible explanations for the blue main sequence an anomalous overabundance of helium is suggested. The hypothesis will be tested with a set of FLAMES@VLT data we have recently obtained (ESO DDT program), and with forthcoming ACS@HST images. Based on observations with the NASA/ESA Hubble Space Telescope, obtained at the Space Telescope Science Institute, which is operated by AURA, Inc., under NASA contract NAS 5-26555.

  11. Alarm system for ABWR main control panels

    International Nuclear Information System (INIS)

    Kobayashi, Yuji; Saito, Koji

    1997-01-01

    TOSHIBA has developed integrated digital control and instrumentation system for ABWR, which is the third-generation man machine interface system for main control room that we call A-PODIA (Advanced PODIA). A-Podia has been introduced the first actual ABWR plant in Japan. in A-PODIA, TOSHIBA has realized improvement of alarm system that all operator crews in the control room can recognize plant anomalies easily. The alarm system can recognize essential alarms for plant safety easily and understand annunciators with each integrated annunciators and their prioritized color easily by classifying alarms into plant-level essential annunciators, system-level integrated annunciators and equipment level individual annunciators with hierarchical structure. This paper describes conventional alarm system and the design philosophy, alarm system design and operation of ''Alarm System for ABWR Main Control Panels''. (author). 5 refs, 8 figs, 1 tab

  12. INNOVATION DIFFUSION THEORY MAIN DEVELOPMENT STAGES

    Directory of Open Access Journals (Sweden)

    S. V. Lisafiev

    2011-01-01

    Full Text Available Abstract: Main innovation diffusion development theory stages are: Rogers model of moving new products to the market including characteristics of its segments; mathematic substantiation of this model by Bass; Moor model taking into account gaps between adjacent market segments; Goldenberg model making it possible to predict sales drops at new product life cycle initial stages. It is reasonable to use this theory while moving innovative products to the market.

  13. Space shuttle main engine vibration data base

    Science.gov (United States)

    Lewallen, Pat

    1986-01-01

    The Space Shuttle Main Engine Vibration Data Base is described. Included is a detailed description of the data base components, the data acquisition process, the more sophisticated software routines, and the future data acquisition methods. Several figures and plots are provided to illustrate the various output formats accessible to the user. The numerous vibration data recall and analysis capabilities available through automated data base techniques are revealed.

  14. The Main Properties of q-Functions

    OpenAIRE

    Nina O. Virchenko; Olena V. Ovcharenko

    2017-01-01

    Background.  The new generalization of the function of complex variable (q-function) is considered, its main properties are investigated. Such distributions have a special place among the special functions due to their widespread use in many areas of applied mathematics. Objective. The aim of the paper is to study the new generalization of the function of complex variable for application in applied sciences. Methods. To obtain scientific results the general methods of the mathematical a...

  15. Radiation shielding of the main injector

    International Nuclear Information System (INIS)

    Bhat, C.M.; Martin, P.S.

    1995-05-01

    The radiation shielding in the Fermilab Main Injector (FMI) complex has been carried out by adopting a number of prescribed stringent guidelines established by a previous safety analysis. Determination of the required amount of radiation shielding at various locations of the FMI has been done using Monte Carlo computations. A three dimensional ray tracing code as well as a code based upon empirical observations have been employed in certain cases

  16. Post-main-sequence planetary system evolution

    Science.gov (United States)

    Veras, Dimitri

    2016-01-01

    The fates of planetary systems provide unassailable insights into their formation and represent rich cross-disciplinary dynamical laboratories. Mounting observations of post-main-sequence planetary systems necessitate a complementary level of theoretical scrutiny. Here, I review the diverse dynamical processes which affect planets, asteroids, comets and pebbles as their parent stars evolve into giant branch, white dwarf and neutron stars. This reference provides a foundation for the interpretation and modelling of currently known systems and upcoming discoveries. PMID:26998326

  17. The BTeV main spectrometer

    International Nuclear Information System (INIS)

    Sheldon, P.D.

    2001-01-01

    BTeV is a second generation B-factory experiment that will use a double-arm, forward spectrometer in the C0 experimental hall at the Fermilab Tevatron. I will describe the motivation and design of the 'main spectrometer', consisting of a ring-imaging Cherenkov system for charged particle identification, an electromagnetic calorimeter of lead-tungstate crystals, a proportional tube muon system with magnetized filtering steel, and a straw-tube and silicon strip charged particle tracking system

  18. Main-sequence photometry in NGC 2808

    International Nuclear Information System (INIS)

    Buonanno, R.; Corsi, C.E.; Fusi Pecci, F.; Harris, W.E.

    1984-01-01

    We have obtained a color-magnitude diagram for the southern globular cluster NGC 2808, to V/sub lim/approx. =21 (about 2 mag below the main-sequence turnoff). The internal photographic errors are sigma/sub V/approx. =0.02, sigma/sub B/-Vapprox. =0.03, small enough to permit a precise definition of the turnoff region and an estimate of the ''cosmic scatter'' along the main sequence. Fitting of the CMD to VandenBerg's [Astrophys. J. Suppl. 51, 29 (1983)] isochrones shows that an excellent match to the observations is achieved for model parameters of Yapprox. =0.2, Zapprox. =0.003 ([Fe/H]approx. =-0.8), and an age of (16 +- 2) billion years. All these characteristics are within the expected range from other observational constraints; no new clues from the main-sequence data alone have arisen to help explain the presence of the anomalous blue horizontal-branch stars

  19. Isolated systems with wind power. Main report

    Energy Technology Data Exchange (ETDEWEB)

    Lundsager, P.; Bindner, H.; Clausen, N.E.; Frandsen, S.; Hansen, L.H.; Hansen, J.C.

    2001-06-01

    The overall objective of this research project is to study the development of methods and guidelines rather than 'universal solutions' for the use of wind energy in isolated communities. The main specific objective of the project is to develop and present a more unified and generally applicable approach for assessing the technical and economical feasibility of isolated power supply systems with wind energy. As a part of the project the following tasks were carried out: Review of literature, field measurements in Egypt, development of an inventory of small isolated systems, overview of end-user demands, analysis of findings and development of proposed guidelines. The project is reported in one main report and four topical reports, all of them issued as Risoe reports. This is the Main Report Risoe-R-1256, summing up the activities and findings of the project and outlining an Implementation Strategy for Isolated Systems with Wind Power, applicable for international organisations such as donor agencies and development banks. (au)

  20. The Economic Relationships Between China and the USA Through the Exchange Rate: A Look at the Yuan RMB-US$ Controversy from an European Perspective

    Institute of Scientific and Technical Information of China (English)

    Guido Ferrari

    2013-01-01

    In this paper,the debate on Yuan RMB & US$ exchange rate is analyzed from the financial-political point of view,supported with statistical-economic evidence in order to verify whether or not it is artificially kept undervalued,as claimed by the USA government and economists and therefore the cause of ChinaUSA strong trade imbalance which in turn affects the rate of unemployment in the USA.After discussing the different points of view in the subject,the paper stresses the strong re-valuation operated by the China 's government through the People's Bank of China,and after putting in evidence that the exchange rate cannot be imputed of being the main source of trade imbalance,concludes that the still existing undervaluation as compared to the purchasing power parity is "physiological",represents quite wellthe economic exchange rate and cannot be considered the cause of the unemployment rate in the USA.

  1. USA üritab leida Teherani agente Iraagist / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2007-01-01

    USA süüdistab Iraani, et see abistab Iraagis mahdiste, mida juhib Muqtada al-Sadri. Autori sõnul on Iraani eliitüksuse Qudsi korpuse koostööd al-Sadriga aga sama vähe tõestatud kui omal ajal USA väidet Saddam Husseini ja al-Qaida vahel

  2. Ruslands betændte forhold til USA

    DEFF Research Database (Denmark)

    Skak, Mette

    2015-01-01

    Rusland udgør en anden stormagtsudfordring for USA. Rusland er en stormagt i forfald, som imidlertid har genopfundet sin gamle sovjetiske 'Manifest Destiny'.......Rusland udgør en anden stormagtsudfordring for USA. Rusland er en stormagt i forfald, som imidlertid har genopfundet sin gamle sovjetiske 'Manifest Destiny'....

  3. Oletus : USA luurevanglad on Poolas ja Rumeenias / Krister Paris

    Index Scriptorium Estoniae

    Paris, Krister, 1977-

    2005-01-01

    USA ajalehe Washington Post andmeil hoiab USA terrorismis kahtlustavaid Ida-Euroopa riikides. Poola ajalehe allikate väitel on üks neist riikidest Poola. Poola, Rumeenia, Bulgaaria tõrjuvad kahtlustusi, Tšehhi väitel on ameeriklaste palvele vange majutada ära öeldud

  4. USA kliimamuutuse vastu: Kopenhaagenis ja edaspidi / Michael C. Polt

    Index Scriptorium Estoniae

    Polt, Michael C., 1954-

    2009-01-01

    Käsitledes Kopenhaageni kliimakonverentsi, märgib USA Eesti-suursaadik, et USA on valmis paika panema eesmärgi vähendada kohalike seadustega kooskõlas 2020. aastaks kasvuhoonegaaside heitmete emissiooni tasemeni, mis oleks 17% väiksem 2005. aasta tasemest

  5. Valitsus vaeb USA viisavabadusenõudeid / Raimo Poom

    Index Scriptorium Estoniae

    Poom, Raimo

    2008-01-01

    USA viisavabaduse aluseks oleva vastastikuse mõistmise memorandumi projekt on täna valitsuse istungi päevakorras. Tšehhi ja USA on juba sõlminud kahepoolse memorandumi, mõnedel hinnangutel on Tšehhi järele andnud kogu ameeriklaste nõudmiste paketile. Lisa: Andmekaitsjad pole viimase seisuga kursis

  6. USA toetab Lähis-Ida konfliktides Iisraeli / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2006-01-01

    USA kasutas ÜRO Julgeolekunõukogus vetoõigust resolutsiooni suhtes, milles nõuti Iisraelilt Gaza sektoris toimuvate rünnakute kohest lõpetamist, USA ÜRO suursaadiku John Boltoni sõnul oleks dokumendi vastuvõtmine õõnestanud Julgeolekunõukogu usaldusväärsust

  7. Distribution, hosts and identification of Meloidogyne partityla in the USA

    Science.gov (United States)

    Pecan, Carya illinoensis, is an economically important nut crop and member of the Juglandaceae native to the southern USA. Discovered in South Africa in 1986, Meloidogyne partityla was first found infecting pecan in USA in 1996 and currently occurs in Texas, New Mexico, Georgia, Arizona, Oklahoma a...

  8. 77 FR 38039 - Corporation for Travel Promotion (dba Brand USA)

    Science.gov (United States)

    2012-06-26

    ... DEPARTMENT OF COMMERCE International Trade Administration Corporation for Travel Promotion (dba Brand USA) AGENCY: International Trade Administration, Commerce. ACTION: Notice of an opportunity for... Corporation for Travel Promotion (Board) (dba Brand USA). The purpose of the Board is to guide the Corporation...

  9. 78 FR 53728 - Corporation for Travel Promotion (dba Brand USA)

    Science.gov (United States)

    2013-08-30

    ... DEPARTMENT OF COMMERCE International Trade Administration Corporation for Travel Promotion (dba Brand USA) AGENCY: International Trade Administration, U.S. Department of Commerce. ACTION: Notice of an... the Corporation for Travel Promotion (dba Brand USA). The purpose of the Board is to guide the...

  10. 78 FR 44531 - Corporation for Travel Promotion (dba Brand USA)

    Science.gov (United States)

    2013-07-24

    ... DEPARTMENT OF COMMERCE International Trade Administration Corporation for Travel Promotion (dba Brand USA) AGENCY: International Trade Administration, U.S. Department of Commerce. ACTION: Notice of an... the Corporation for Travel Promotion (dba Brand USA). The purpose of the Board is to guide the...

  11. FY2015 Analysis of the Teamwork USA Program. Memorandum

    Science.gov (United States)

    Howard, Mark

    2015-01-01

    The Department of Research and Evaluation (DRE) has completed an analysis of the performance of students who participated in the Teamwork USA Program, administered in FY2014 at three District schools. Teamwork USA hopes to improve student achievement at select Title I elementary schools via its Instrumental Music Program grant. This memorandum to…

  12. Tropical Trametes lactinea is widely distributed in the eastern USA

    Czech Academy of Sciences Publication Activity Database

    Vlasák, Josef; Kout, J.

    2011-01-01

    Roč. 115, č. 1 (2011), s. 271-279 ISSN 0093-4666 Institutional research plan: CEZ:AV0Z50510513 Keywords : Basidiomycota, USA new record, taxonomy * USA new record * taxonomy Subject RIV: EF - Botanics Impact factor: 0.709, year: 2011

  13. Nuclear reactor safety in the USA

    International Nuclear Information System (INIS)

    Vigil, J.C.

    1983-01-01

    Nuclear reactor safety in the USA has emphasized a defense-in-depth approach to protecting the public from reactor accidents. This approach was severely tested by the Three Mile Island accident and was found to be effective in safeguarding the public health and safety. However, the economic impact of the TMI accident was very large. Consequently, more attention is now being given to plant protection as well as public-health protection in reactor-safety studies. Sophisticated computer simulations at Los Alamos are making major contributions in this area. In terms of public risk, nuclear power plants compare favorably with other large-scale alternatives to electricity generation. Unfortunately, there is a large gulf between the real risks of nuclear power and the present public perception of these risks

  14. SAT for NPP personnel training in USA

    International Nuclear Information System (INIS)

    Spinney, R.

    1995-01-01

    This discussion addressed the experience with the application of SAT at USA NPPs. In particular, the transition of NPP training processes, staff composition, and reporting structure from the TMI accident to present. As well, oversight and guidance activities of the INPO and more intensive inspection by the NRC began during this period. The average NPP training staff grew to 30-40 per unit, along with a change in reporting line from plant to corporate management. With the reduction of resources occurring in the late 1980s, overall training staff size decreased, the composition changed, and reporting line reverted to plant management. The overall lessons-learned for application of the SAT consisted of the need for simplification, management involvement, and exploitation of the technology

  15. Report of a mission to the USA

    International Nuclear Information System (INIS)

    Valentin, A.

    1959-01-01

    As the personnel working with radioactive products is facing hazards due to irradiation and to contamination by absorption, glove boxes provide a sufficient protection against pure alpha and low beta or gamma emitters, but beta and gamma emitters such as irradiated uranium alloys require the protection by thick lead or concrete walls and handling alpha and gamma emitters (such as polonium, plutonium and uranium 233) requires alpha-tight and gamma-protective enclosures. In some cases, inert or semi-inert atmosphere are required. In this report, the author present and describe how these protections are provided or projected in installations visited in the USA (in Oak Ridge, Los Alamos, Brookhaven, and Argonne laboratories). They distinguish the conventional design of beta-gamma cells, the transformation of gamma cells into alpha-gamma cell, and different types of alpha-gamma cells (glove boxes in gamma enclosure, tight enclosure with possible staff entrance, tight enclosure with forbidden entrance)

  16. Snus use and rejection in the USA.

    Science.gov (United States)

    Biener, Lois; Roman, Anthony M; Mc Inerney, Scott A; Bolcic-Jankovic, Dragana; Hatsukami, Dororthy K; Loukas, Alexandra; O'Connor, Richard J; Romito, Laura

    2016-07-01

    To determine whether snus might become a strategy for reducing the harm associated with cigarette smoking in the USA as appears to be the case in Sweden, we examined receptivity to snus use in two cities with the greatest exposure to the major brands. A dual frame, telephone survey and a brief mail survey were conducted in 2011 and 2012 in Indianapolis, Indiana and Dallas/Fort Worth Texas. Over 5000 adults completed surveys. Trial, ever use, current use and reasons for using or quitting snus after trial were measured. Among male smokers, 29.9% had ever tried snus (CI 22.7 to 38.1) and 4.2% were current users (CI 1.6 to 10.7). Among female smokers, 8.5% ever tried snus (CI 4.4 to 15.7) and current use was unknown. Current use was virtually absent among former smokers and never smokers. A major predictor of any level of snus use was current use of conventional smokeless tobacco. Those who tried and gave up snus cited curiosity (41.3%) and the fact that it was available at low or no cost (30%) as reasons for trial; reasons for not continuing included preferring another form of tobacco (75.1%) and disliking the mouth feel (34.6%). Almost all current snus users indicated that they were trying to cut down on cigarettes, but few (3.9%) were using it to quit smoking entirely. The low rate of adoption of snus suggests that neither the hopes nor the fears surrounding this new product are likely to be realised in the USA with the current marketing patterns. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  17. Strontium-90 migration in Hanford sediments, USA

    International Nuclear Information System (INIS)

    Steefel, C.I.; Yang, L.; Carroll, S.A.; Roberts, S.; Zachara, J.M.; Yabusaki, S.B.

    2005-01-01

    Full text of publication follows: Strontium-90 is an important risk-driving contaminant at the Hanford site in eastern Washington, USA. Disposal operations at the Hanford 100-N area released millions of liters of reactor cooling water containing high concentrations of strontium-90 into the vadose zone immediately adjacent to the Columbia River. The effectiveness of pump-and-treat methods for remediation have been questioned, largely because the strontium is strongly sorbed on subsurface sediments via ion exchange reactions and co-precipitation in carbonates. In addition, groundwater monitoring wells show a fluctuating seasonal behavior in which high strontium-90 concentrations correlate with high Columbia River stage, even while average concentrations remain approximately constant. A series of fully saturated reactive transport column experiments have been conducted to investigate the important controls on strontium migration in Hanford groundwater [1]. The experiments were designed to investigate the multicomponent cation exchange behavior of strontium in competition with the cations Na + , Ca +2 , and Mg +2 , the concentration of which differs between river water and groundwater. Reactive transport modeling of the experiments indicates that the Sr +2 selectivity coefficient becomes larger with increasing NaNO 3 concentration, a behavior also shown by the divalent cations Ca +2 and Mg +2 . A new set of column experiments investigates the effect of wetting and drying cycles on strontium- 90 sorption and migration by considering episodic flow in Hanford sediments. In addition, the effect of fluctuating aquifer chemistry as a result of changes in the Columbia River stage on Sr +2 sorption is addressed. Modeling of multicomponent reactive transport under variably saturated conditions is used to interpret the results of the episodic flow/chemistry experiments. [1] Experimental and modeling studies of the migration behavior of strontium in Hanford sediments, USA. C

  18. A geostatical model for USA uranium deposits

    International Nuclear Information System (INIS)

    Drew, M.W.

    1979-01-01

    Evidence exists which suggests that the frequency distributions of both grade and size of metal deposits may be well approximated by lognormal distribution functions. Using data on presently viable deposits and a simplified function which links production cost to deposit grade and size, a bivariate lognormal deposit grade/size distribution may be calibrated for a given geological environment. Exploration is introduced by assuming that the proportion discovered of the potential uranium reserve available at or below a given production can be represented by a fraction of the average deposit size and the limit exploration expenditure. As output, the model derives estimates of total reserves linked to maximum production costs and to exploration expenditure where the latter may be expressed either as expenditure per lb of mineral discovered or as a given percentage of operating profit. Reserve/price functions have been derived for the USA based on USAEC data. Tentative conclusions which may be drawn from the results are: (1) Assuming that a similar proportion of profits continues to be allocated to exploration in the future, then the USA should be able to meet its own national demand for uranium up to the end of the century (say 2 M tons U) at prices up to US$35/lb U 3 O 8 (1.1.75$ values). (2) If instead of all exploration being funded from a fixed maximum proportion of mining company profits, consumers were to fund additional exploration separately, then it is possible that the total unit cost of uranium to the consumers would thereby be reduced. It should be stressed that these conclusions are tentative and are only as reliable as the input data and assumptions of the model. In particular no account is taken of commercial or political forces which could artificially restrict supplies or raise prices. The model should be regarded as a first attempt and is offered as a basis for discussion leading to further development. (author)

  19. eLearning in the USA: The Standard? The Benchmark?

    Directory of Open Access Journals (Sweden)

    Rolf Schulmeister

    2007-07-01

    Full Text Available More than 3 million enrolments in online courses in the USA are reported by American sources. The essay investigates the role of online studies within the American educational system and tries to find out more about the exact meaning of these extremely high figures. The research discovers astonishing facts and relations: Public schools offer more online courses (82% than private schools, and 52% of all online courses are offered by 2-year colleges for the associate degrees (and only 8% for the bachelor. A majority of online courses fulfill the role as "remedial courses" that serve for "credit recovery" (U.S. department of Education.The quality of these courses is not very high. This applies to the use of media as well as to the didactic concept. The teaching staff mainly consists of hired part-time lecturers who are still at the very entrance level to an academic career.The essay wants to initiate a discussion about the question if the European study system is in danger to imitate the shortcomings and consequences of the American educational system, because the European system is approximating the American due to recent political decisions. Can we still pursue the aims that we proclaimed when starting with eLearning, if in future eLearning will have to be used to repair the consequences of the bachelor?

  20. IN SEARCH OF THE GLOBAL ECONOMIC SUPREMACY: CHINA VERSUS USA

    Directory of Open Access Journals (Sweden)

    SORIN-GEORGE TOMA

    2017-11-01

    Full Text Available The roots of the global economy can be found in the 15th century. It started with the expansion of trade and distribution and continued with the development of industry and services. The global economy has changed significantly during the past decades, especially after the fall of the Berlin Wall in 1989. Governments, policymakers, researchers, businessmen, managers or social activists, are highly interested in understanding the way the global economy works today. As the topic of global economy is interdisciplinary and complex it can be studied from different perspectives and levels of analysis. The macro level deals with international organizations and regimes, the meso level emphasizes the role played by countries and companies, and the micro level insists on the literature related to globalization and transnational movements. The aims of the paper are to present the evolution of the world’s ten largest economies by gross domestic product in the period 2015-2016 and to emphasize the economic competition between the USA and China. The research methodology is based on a quantitative method. The results of the paper show that these two powerful economies are the main protagonists in the race for economic supremacy and emphasize the Chinese challenge to the American dominance.

  1. A Method for Snow Reanalysis: The Sierra Nevada (USA) Example

    Science.gov (United States)

    Girotto, Manuela; Margulis, Steven; Cortes, Gonzalo; Durand, Michael

    2017-01-01

    This work presents a state-of-the art methodology for constructing snow water equivalent (SWE) reanalysis. The method is comprised of two main components: (1) a coupled land surface model and snow depletion curve model, which is used to generate an ensemble of predictions of SWE and snow cover area for a given set of (uncertain) inputs, and (2) a reanalysis step, which updates estimation variables to be consistent with the satellite observed depletion of the fractional snow cover time series. This method was applied over the Sierra Nevada (USA) based on the assimilation of remotely sensed fractional snow covered area data from the Landsat 5-8 record (1985-2016). The verified dataset (based on a comparison with over 9000 station years of in situ data) exhibited mean and root-mean-square errors less than 3 and 13 cm, respectively, and correlation greater than 0.95 compared with in situ SWE observations. The method (fully Bayesian), resolution (daily, 90-meter), temporal extent (31 years), and accuracy provide a unique dataset for investigating snow processes. This presentation illustrates how the reanalysis dataset was used to provide a basic accounting of the stored snowpack water in the Sierra Nevada over the last 31 years and ultimately improve real-time streamflow predictions.

  2. Benefits of NASA to the USA and Humanity

    Science.gov (United States)

    Duarte, Alberto

    2017-01-01

    During his 28+ as a NASA employee, Mr. Duarte has had the privilege to work in several programs and projects (Space Shuttle Main Engine; Advanced Solid Rocket Booster; X-33; X-34; X-36; External Tank for the Space Shuttle; Space Shuttle missions and others) related to the NASA aerospace exploration program. At the VIII version of F-AIR COLOMBIA, the organizers want to have Colombian born aerospace professionals with experience in aerospace matters to contribute as panelists for this years theme, Benefits of Space Development for A Country. For more than 50 years NASA has lead the world in exploration through continuous advancement in science and innovative technologies. The results have been not only of a service to the nation but to humankind, as well. Those remarkable developments have resulted in positive impact in social and economic growth, enhancements in academics and educational horizons, creation of numerous investment opportunities for large corporations and small business, and a more comprehensive understanding of the universe. NASA has layout path for space exploration and has been of inspiration for scientist, academics and students. Benefits of NASA to the USA and Humanity, will provide a relevant contribution to the theme and objectives of this national event in Colombia.

  3. Rates of the main thermonuclear reactions

    International Nuclear Information System (INIS)

    Abramovich, S.N.; Guzhovskii, B.Ya.; Dunaeva, S.A.; Fomushkin, E.F.

    1992-01-01

    The data on the cross sections of main thermonuclear reactions have been estimated with an account of the latest experimental results in a form of S-factor spline presentation. Based on this estimation, the reates of these reactions in 0.0001-1 MeV temperature range in the supposition of Maxwell distribution of relative velocities have been computed. The Maxwell-Boltzmann averaged -factors were calculated according to the table values of the reaction rates. Then the -factors were approximated with the 3 order spline-function. The necessity of the account of electron shielding and intramolecular movement at low temperatures is discussed (orig.)

  4. Musculoskeletal disorders in main battle tank personnel

    DEFF Research Database (Denmark)

    Nissen, Lars Ravnborg; Guldager, Bernadette; Gyntelberg, Finn

    2009-01-01

    PURPOSE: To compare the prevalence of musculoskeletal disorders of personnel in the main battle tank (MBT) units in the Danish army with those of personnel in other types of army units, and to investigate associations between job function in the tank, military rank, and musculoskeletal problems......, and ankle. RESULTS AND CONCLUSIONS: There were only 4 women in the MBT group; as a consequence, female personnel were excluded from the study. The participation rate was 58.0% (n = 184) in the MBT group and 56.3% (n = 333) in the reference group. The pattern of musculoskeletal disorders among personnel...

  5. Main problems of modern radiation hygiene

    International Nuclear Information System (INIS)

    Il'in, L.A.; Buldakov, L.A.; Knizhnikov, V.A.

    1982-01-01

    The results of investigations carried out in 1980-81 in the field of radiation hygiene as well as plans for 1981-85 are considered. Three main groups of problems which the radiation hygiene is facing at the present time are discussed. The determination of levels and study of regularities of ionizing radiation dose formation in the population and personnel working with ionizing radiation sources in one of the promissing directions of the investigations. Delayed irradiation aftereffects andcontaminant action ofirradiation and chemical substances are no less important. The third important problem lies in the development of protective measures and arrangements on improving state sanitary inspection in the field of radiation hygiene

  6. Some peat deposits in Penobscot County, Maine

    Science.gov (United States)

    Cameron, Cornelia Clermont; Anderson, Walter A.

    1979-01-01

    Twenty of the peat deposits in Penobscot County, Maine contain an estimated 29,282,000 short tons air-dried peat. The peat is chiefly sphagnum moss and reed-sedge of high quality according to ASTM standards for agricultural and horticultural use. Analyses show that this same volume has high fuel value, low sulfur and high hydrogen contents compared with lignite and sub-bituminous coal, which may indicate that it also has potential for fuel use. On the basis of the metallic trace element content, one area within the region containing the 20 deposits has been delineated for further bedrock studies.

  7. Main-chain supramolecular block copolymers.

    Science.gov (United States)

    Yang, Si Kyung; Ambade, Ashootosh V; Weck, Marcus

    2011-01-01

    Block copolymers are key building blocks for a variety of applications ranging from electronic devices to drug delivery. The material properties of block copolymers can be tuned and potentially improved by introducing noncovalent interactions in place of covalent linkages between polymeric blocks resulting in the formation of supramolecular block copolymers. Such materials combine the microphase separation behavior inherent to block copolymers with the responsiveness of supramolecular materials thereby affording dynamic and reversible materials. This tutorial review covers recent advances in main-chain supramolecular block copolymers and describes the design principles, synthetic approaches, advantages, and potential applications.

  8. Additively Manufactured Main Fuel Valve Housing

    Science.gov (United States)

    Eddleman, David; Richard, Jim

    2015-01-01

    Selective Laser Melting (SLM) was utilized to fabricate a liquid hydrogen valve housing typical of those found in rocket engines and main propulsion systems. The SLM process allowed for a valve geometry that would be difficult, if not impossible to fabricate by traditional means. Several valve bodies were built by different SLM suppliers and assembled with valve internals. The assemblies were then tested with liquid nitrogen and operated as desired. One unit was also burst tested and sectioned for materials analysis. The design, test results, and planned testing are presented herein.

  9. Water Hammer in Pumped Sewer Mains

    DEFF Research Database (Denmark)

    Larsen, Torben

    of transients in pumped pipeline systems. This present publication can be understood as the second and revised edition of the pamphlet ”Transients in pumped sewer mains” (2006) which was published as a technical report by The EVA committee under The Danish Water Pollution Committee (The Danish Society......This publication is intended for students and engineers seeking an introduction to the problem of water transients in pumped sewer and water mains. This is a subject of increasing interest because of the development of larger and more integrated systems. Consideration of transients is essential...

  10. Space Shuttle Main Engine Public Test Firing

    Science.gov (United States)

    2000-01-01

    A new NASA Space Shuttle Main Engine (SSME) roars to the approval of more than 2,000 people who came to John C. Stennis Space Center in Hancock County, Miss., on July 25 for a flight-certification test of the SSME Block II configuration. The engine, a new and significantly upgraded shuttle engine, was delivered to NASA's Kennedy Space Center in Florida for use on future shuttle missions. Spectators were able to experience the 'shake, rattle and roar' of the engine, which ran for 520 seconds - the length of time it takes a shuttle to reach orbit.

  11. Main challenges in demulsifier research and application

    Science.gov (United States)

    Zhang, Fusheng; Liu, Guoliang; Ma, Junhan; Ouyang, Jian; Yi, Xiaoling; Su, Huimin

    2017-01-01

    Main challenges in demulsifier research, such as demulsification of ASP flooding produced liquid, demulsification of heavy oil produced liquid, low temperature demulsification and fast demulsification, are summarized. Some importance technology routes to solve the challenges are proposed according to demulsification mechanisms and emulsion characteristics. The proposed routes include increasing aromaticity, molecular weight and branch degree of demulsifiers, and introducing double-function groups to demulsifiers for W/O and O/W emulsions, or groups with alkyl matching with alkyl carbon number of the crude oil into demulsifier molecule. The demulsification mechanisms of the above-mentioned research routes are described in detail.

  12. Isolated systems with wind power. Main report

    DEFF Research Database (Denmark)

    Lundsager, P.; Bindner, Henrik W.; Clausen, Niels-Erik

    2001-01-01

    The overall objective of this research project is to study the development of methods and guidelines rather than "universal solutions" for the use of wind energy in isolated communities. The main specific objective of the project is to develop and present amore unified and generally applicable...... approach for assessing the technical and economical feasibility of isolated power supply systems with wind energy. As a part of the project the following tasks were carried out: Review of literature, fieldmeasurements in Egypt, development of an inventory of small isolated systems, overview of end...... for Isolated Systems with Wind Power, applicable for international organisations such as donoragencies and development banks....

  13. President Meri näitas USA-le vabaduse ilu / Daniel Fried ; interv. Kaarel Kaas

    Index Scriptorium Estoniae

    Fried, Daniel, 1952-

    2006-01-01

    USA abivälisminister Daniel Fried USA välispoliitika ühest eesmärgist - demokraatia levitamisest maailmas, demokraatia olukorrast Venemaal ning USA ja Venemaa vahelistest suhetest. Lisa: Daniel Fried

  14. Riskiäri USA kõrbes / Tarmo Vahter, Sulev Vedler

    Index Scriptorium Estoniae

    Vahter, Tarmo, 1970-

    2011-01-01

    Eesti Energia ostis USA kõrbes mahajäetud kaevanduse koos põlevkivivaruga, millest Brasiilia naftagigant Petrobras ja Jaapani suurfirma Mitsui ja Co loobusid. Eesti Energia põlevkiviprojektist USA-s

  15. Vaiksed professionaalid USA erivägedes on tulevased liidrid / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2006-01-01

    USA eriüksuste juhid kinnitavad esiterrorist Osama bin Ladeni peatset tabamist. Floridas Tampas asuvast USA Lähis-Ida operatsioonide peastaabist. Lisa: USA erioperatsioonide keskused. Vt. samas: Ameerika pikk ja väsitav sõda

  16. Ameerikat sõtta õhutanud Iraagi prominent kaotas USA soosingu / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2004-01-01

    Iraaklase Ahmed Chalabi tegevusest ja lubadustest USA Iraagi-vastase sõja alustamiseks. USA toetuse kahanemisest Chalabile ja süüdistustest, et ta andis salajast infot Iraanile USA vägede tegevuse kohta Iraagis

  17. USA ja EL vähendavad kaubandustõkkeid / Kertu Ruus

    Index Scriptorium Estoniae

    Ruus, Kertu, 1977-

    2005-01-01

    Tippkohtumisel Washingtonis arutasid Euroopa Komisjoni president Jose Manuel Barroso ja USA president George W. Bush, kuidas EL-i ja USA majandussuhteid vabamaks muuta. Diagramm: EL-i kaubavahetus USA-ga

  18. USA politoloogid : Obama võit oleks ka Eesti oma / Laura Vetik

    Index Scriptorium Estoniae

    Vetik, Laura

    2008-01-01

    USA politoloogide sõnul oleks pingestunud Venemaa ja USA suhete taustal Eestile kasulikum, kui 56. USA presidendivalimised võidaks demokraat Barack Obama. Erinevate politoloogide hinnanguid. Vt. samas: Obama ja McCain loovad kabinette

  19. Main Issues in Big Data Security

    Directory of Open Access Journals (Sweden)

    Julio Moreno

    2016-09-01

    Full Text Available Data is currently one of the most important assets for companies in every field. The continuous growth in the importance and volume of data has created a new problem: it cannot be handled by traditional analysis techniques. This problem was, therefore, solved through the creation of a new paradigm: Big Data. However, Big Data originated new issues related not only to the volume or the variety of the data, but also to data security and privacy. In order to obtain a full perspective of the problem, we decided to carry out an investigation with the objective of highlighting the main issues regarding Big Data security, and also the solutions proposed by the scientific community to solve them. In this paper, we explain the results obtained after applying a systematic mapping study to security in the Big Data ecosystem. It is almost impossible to carry out detailed research into the entire topic of security, and the outcome of this research is, therefore, a big picture of the main problems related to security in a Big Data system, along with the principal solutions to them proposed by the research community.

  20. The Ukraine Crisis Reflections in the Speeches of USA and Russian Political Leaders

    Directory of Open Access Journals (Sweden)

    Unikaitė-Jakuntavičienė Ingrida

    2017-10-01

    Full Text Available This paper focuses on the rhetoric of USA and Russian political leaders during the Ukraine crisis by analyzing changes appearing in their speeches during the different stages of the crisis. The goal of the analysis is to investigate the speeches delivered by political leaders of the United States and Russia, being important actors in the Ukraine crisis, by identifying both countries’ attitudes to one another, further intentions regarding the management of the crisis and changes of topics in each stage. The speeches of the following most influential politicians in foreign policy formation in the USA and Russia are analyzed: President Barack Obama, Secretary of State John Kerry and Vice President Joe Biden, President Vladimir Putin, Russian Foreign Minister Sergey Lavrov and Prime Minister of Russia Dmitry Medvedev. The speeches were collected from the official websites of U.S. and Russian government institutions. The analysis revealed that from the beginning of the crisis the main tool in the Ukraine crisis was rhetoric. Western parties began to take real actions only later: sanctions on Russia were imposed, international organizations started to play more active role, ceasefire agreements were signed. In terms of communications strategies used by both countries, the USA rhetoric and its communication strategy as well as Russian leaders were using a combination of proactive and reactive strategies.

  1. A random walk down Main Street

    Directory of Open Access Journals (Sweden)

    David Matthew Levinson

    2016-08-01

    Full Text Available US suburbs have often been characterized by their relatively low walk accessibility compared to more urban environments, and US urban environments have been char- acterized by low walk accessibility compared to cities in other countries. Lower overall density in the suburbs implies that activities, if spread out, would have a greater distance between them. But why should activities be spread out instead of developed contiguously? This brief research note builds a positive model for the emergence of contiguous development along “Main Street” to illustrate the trade-offs that result in the built environment we observe. It then suggests some policy interventions to place a “thumb on the scale” to choose which parcels will develop in which sequence to achieve socially preferred outcomes.

  2. Mortise terrorism on the main pipelines

    Science.gov (United States)

    Komarov, V. A.; Nigrey, N. N.; Bronnikov, D. A.; Nigrey, A. A.

    2018-01-01

    The research aim of the work is to analyze the effectiveness of the methods of physical protection of main pipelines proposed in the article from the "mortise terrorism" A mathematical model has been developed that made it possible to predict the dynamics of "mortise terrorism" in the short term. An analysis of the effectiveness of physical protection methods proposed in the article to prevent unauthorized impacts on the objects under investigation is given. A variant of a video analytics system has been developed that allows detecting violators with recognition of the types of work they perform at a distance of 150 meters in conditions of complex natural backgrounds and precipitation. Probability of detection is 0.959.

  3. Siberian snakes for the Fermilab Main Injector

    International Nuclear Information System (INIS)

    Anferov, V.A.; Baiod, R.; Courant, E.D.

    1993-01-01

    Appropriate Siberian snakes were designed to maintain the proton beam polarization during acceleration in the Fermilab Main Injector from 8 to 150 GeV. Various snake designs were investigated to find one fitting into the 14 m straight section spaces with the required spin rotation axis and the minimum orbit excursion. The authors studied both cold and warm discrete magnet snakes as well as warm snakes with helical magnets. For the warm discrete magnet snake, obtaining small orbit excursions required a nearly longitudinal snake axis, while axes near ±45 degrees are needed when using two snakes in a ring. The authors found acceptable snakes either by using superconducting magnets or by using warm magnets with a helical dipole field

  4. CBA main magnet power supply ripple reduction

    International Nuclear Information System (INIS)

    Bagley, G.; Edwards, R.J.

    1983-01-01

    The preliminary results of a development program to minimize beam perturbation resulting from ripple current generated by the CBA Main Magnet Power Supply are presented. The assessment of the magnitude and causes of the ripple generated led to a modification of the SCR Gate Driver and the addition of a bandpass amplifier correction loop which gave significant improvement. A description of the changes made and the results obtained are included. A second design approach was developed in which the timing of the SCR gate pulses is directly determined by a VCO. The results reported with this VCO Loop indicate superior performance particularly at frequencies below 60 Hz. A shunt transistor regulator design is proposed to minimize higher SCR switching frequency harmonics

  5. BANKING ETHICS: MAIN CONCEPTIONS AND PROBLEMS

    Directory of Open Access Journals (Sweden)

    VALENTINA FETINIUC

    2014-10-01

    Full Text Available Banking ethics is a specialized set of ethical standards and rules that should be followed in the activities of financial institutions and employees of the banking sector. But despite the simplicity of the definition, in the modern world, this concept becomes complex and ambiguous. The importance of studying this subject is defined by the fact that the ethical behavior of the bank and bank employees promotes banking. At present there are several conceptions of banking ethics: general ethics, regulated ethics and ethical bank. The most common practice is to regulate internal and external relations of banks and bank workers with ethical codes. At the same time, studies show the existence of problems in the banking standards of ethics, which negatively affects the financial institution. This article is intended to reflect main tendencies and problems of banking ethics at international level and experience of Republic of Moldova in this field.

  6. Seismic risks at Elsie Lake Main Dam

    International Nuclear Information System (INIS)

    McCammon, N.R.; Momenzadeh, M.; Hawson, H.H.; Nielsen, N.M.

    1991-01-01

    The Elsie Lake dams are located on Vancouver Island in an area of high seismic risk. A safety review in 1986 indicated potential deficiencies in the earthfill main dam with respect to modern earthquake design standards. A detailed field investigation program comprising drilling and penetration tests was carried out and the results used in an assessment of seismic stability. A 0.8 m thick less dense layer in the granular shell of the dam, possibly caused by wet construction conditions, would likely liquefy in a major earthquake but sufficient residual strength would likely remain to prevent catastrophic failure. The dam shell might undergo some distortion, and an assessment was initiated to determine the requirements for reservoir drawdown following an extreme earthquake to ensure the timely lowering of the reservoir for inspection and repair. It was suggested that an adequate evacuation capability would be 25% and 50% drawdown in not more than 30 and 50 days, respectively. 9 refs., 11 figs., 1 tab

  7. Natural syntax : English interrogative main clauses

    Directory of Open Access Journals (Sweden)

    Janez Oresnik

    2007-12-01

    Full Text Available Natural Syntax is a developing deductive theory, a branch of Naturalness Theory. The naturalnessjudgements are couched in naturalness scales, whichfollow from the basic parameters (or «axioms» listed at the beginning of the paper. The predictions of the theory are calculated in deductions, whose chief components are apair of naturalness scales and the rules governing the alignment of corresponding naturalness values. Parallel and chiastic alignments are distinguished, in complementary distribution. Chiastic alignment is mandatory in deductions limited to unnatural environments. The paper deals with English interrogative main clauses. Within these, only the interrogatives containing wh-words exclusively insitu constitute an extremely unnatural environment and require chiastic alignment. Otherwiseparallel alignment is used. Earlier publications on Natural Syntax: Kavcic 2005a,b, Oresnik 1999, 2000a,b, 200la-f   2002, 2003a-c, 2002/03, 2004. This list cites only works written in English.

  8. PS main supply: motor-generator set.

    CERN Multimedia

    Maximilien Brice

    2002-01-01

    In picture 04 the motor is on the right in the background and the main view is of the generator. The peak power in each PS cycle drawn from the generator, up to 96 MW, is taken from the rotational kinetic energy of the rotor (a heavy-weight of 80 tons), which makes the rotational speed drop by only a few percent. The motor replenishes the average power of 2 to 4 MW. Photo 05: The motor-generator set is serviced every year and, in particular, bearings and slip-rings are carefully checked. To the left is the motor with its slip-rings visible. It has been detached from the axle and moved to the side, so that the rotor can be removed from the huge generator, looming at the right.

  9. VAT EVASION INLEBANON: CASES AND MAIN CAUSES

    Directory of Open Access Journals (Sweden)

    Rana Ismail

    2012-07-01

    Full Text Available The Value Added Tax (VAT is a very important source oftreasuryrevenuesinLebanon. It was initially introduced inLebanon in order to reduce the budgetdeficit and help contain the debt. However, VAT evasion growth inLebanon isleading to significant VAT revenue losses because of its size and frequency.In this paper, we will highlight the contribution of VAT to the treasury revenue. Inaddition, our research has led to figure out the most significant VAT evasion casesand the way tax payers evade paying their required VAT or try to have an illegalrefund. From these tax evasion cases, we will pinpoint the main causes of suchevasions and propose solutions to limit as much as possible VAT evasion inLebanon.

  10. Main clinical epidemiological features of lung cancer

    International Nuclear Information System (INIS)

    Costa Montane, Daniel Marino; Prado Lage, Yulien; Lozano Salazar; Jorge Luis

    2011-01-01

    A descriptive and cross-sectional study of 95 patients with lung cancer, discharged from Neumology Service at 'Dr Juan Bruno Zayas Alfonso' General Hospital in Santiago de Cuba, was carried out from January, 2008 to December, 2008 in order to identify the main clinical epidemiological features of the aforementioned disease. A malignancy predominance among men aged between 56 and 65 years old, belonging to urban areas and being heavy smoker (out of 30 cigarettes per day over 30 years ), was found. Those affected without a confirmed histological type and IV clinical stage epidermoid carcinoma were predominant. Most of them had the opportunity to be treated. Increasing and intensifying health promotion and disease prevention campaigns were recommended so as to achieve the population to avoid or quit the smoking habit. (author)

  11. Main heat transfer components for SNR-300

    International Nuclear Information System (INIS)

    De Haas Van Dorsser, A.H.

    1976-01-01

    Early in the joint German-Belgium-Dutch fast breeder programme it was decided that all main components should be tested, if possible at full scale, before fabrication of the actual SNR-300 components. Descriptions are given of the results of testing, and subsequent modifications, of the pumps, intermediate heat exchangers, and steam generators. A full scale model of the primary pump, free surface vertical shaft centrifugal type, was constructed and tested in the 5000 cubic metres per hour pump test facility erected at Bensberg. A 70 MW model of an intermediate heat exchanger, straight tube type with floating head, was tested in the 50 MW steam generator test station at Hengelo. Also tested in the Hengelo facility was an almost full scale straight tube 50 MW steam generator and subsequently a 50 MW helical tube evaporator. The latter tests were of more than 3000 h operation and resulted in minor changes in design and manufacturing operation. (U.K.)

  12. Exposure to endocrine-disrupting chemicals in the USA: a population-based disease burden and cost analysis.

    Science.gov (United States)

    Attina, Teresa M; Hauser, Russ; Sathyanarayana, Sheela; Hunt, Patricia A; Bourguignon, Jean-Pierre; Myers, John Peterson; DiGangi, Joseph; Zoeller, R Thomas; Trasande, Leonardo

    2016-12-01

    Endocrine-disrupting chemicals (EDCs) contribute to disease and dysfunction and incur high associated costs (>1% of the gross domestic product [GDP] in the European Union). Exposure to EDCs varies widely between the USA and Europe because of differences in regulations and, therefore, we aimed to quantify disease burdens and related economic costs to allow comparison. We used existing models for assessing epidemiological and toxicological studies to reach consensus on probabilities of causation for 15 exposure-response relations between substances and disorders. We used Monte Carlo methods to produce realistic probability ranges for costs across the exposure-response relation, taking into account uncertainties. Estimates were made based on population and costs in the USA in 2010. Costs for the European Union were converted to US$ (€1=$1·33). The disease costs of EDCs were much higher in the USA than in Europe ($340 billion [2·33% of GDP] vs $217 billion [1·28%]). The difference was driven mainly by intelligence quotient (IQ) points loss and intellectual disability due to polybrominated diphenyl ethers (11 million IQ points lost and 43 000 cases costing $266 billion in the USA vs 873 000 IQ points lost and 3290 cases costing $12·6 billion in the European Union). Accounting for probability of causation, in the European Union, organophosphate pesticides were the largest contributor to costs associated with EDC exposure ($121 billion), whereas in the USA costs due to pesticides were much lower ($42 billion). EDC exposure in the USA contributes to disease and dysfunction, with annual costs taking up more than 2% of the GDP. Differences from the European Union suggest the need for improved screening for chemical disruption to endocrine systems and proactive prevention. Endocrine Society, Ralph S French Charitable Foundation, and Broad Reach Foundation. Copyright © 2016 Elsevier Ltd. All rights reserved.

  13. Pricing behavior of USA exporter in wheat international market

    Science.gov (United States)

    Wibowo, R. P.; Sumono; Iddrisu, Y.; Darus, M.; Sihombing, L. P.; Jufri

    2018-02-01

    The number of wheat producing countries is changing over time. It is expected the change in wheat supply will lead world wheat market become more competitive and reduce market power of major exporter country. This paper tries to identify and examined the degree of market power on wheat international market for USA by using the Pricing to Market (PTM) method. USA is the biggest producer and exporter in wheat market. The PTM method found that USA impose noncompetitive strategy by applying price discrimination and apply market power to their importer country.

  14. Main Findings: Lessons to be Learnt

    International Nuclear Information System (INIS)

    2010-01-01

    This section summarizes the main lessons to be learnt from the workshop: 1 - Workshop Methodology: This method of work has proven to be successful. Participants appreciated the high level of interaction with the other colleagues, especially in view of the variety of expertise that was represented at the workshop. The method also affords the participants the opportunity to learn about the status of waste management in the host country, and to come into contact with the main actors. Conversely, the method also affords the host country programme added visibility at the international level. 2 - National Regulations and International Guidance and Bases for Criteria and Regulatory Judgement: There is reasonable consensus amongst national regulations on fundamental regulatory objectives, but much less agreement on the most appropriate criteria. Consensus is nationally and internationally hampered by the lack of common definition of concepts and terms. International guidance is interpreted in different ways in each country. International guidance is rather difficult to interpret, understand and apply. It is important that stakeholders understand the bases for regulatory judgements. 3 - Optimisation: The fundamental goals of optimisation need to be clarified. Optimisation of long-term vs. short-term safety remains problematic. The process of performing optimisation is more important than the numerical or scientific result. A transparent, stepwise and iterative process of decision making is essential for optimisation. The basic, broad rules for decision making and involvement of stakeholders need to be defined in advance. 4 - Technical Indicators for Safe Performance: The relative importance of different safety indicators varies with timescale. There is still much to be done before reaching consensus on the relative importance of different time frames. More discussion is needed on time cut-offs for regulatory compliance. More discussion on the meaning and applicability of

  15. Maine Environmental Vulnerability Index (EVI) Atlas, Maine - 2007, maps in portable document format (NODC Accession 0036827)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This four volume set of Environmental Vulnerability Index Maps depicts environmental resources along the coast of Maine most at risk from oil spilled into the marine...

  16. Defeating diplostomoid dangers in USA catfish aquaculture.

    Science.gov (United States)

    Overstreet, Robin M; Curran, Stephen S

    2004-06-01

    Diplostomoid digenean metacercariae have caused widescale mortalities of channel catfish, Ictalurus punctatus (Rafinesque), at aquaculture farms in Louisiana, Mississippi and Arkansas, USA. Originally, based on a tentative diagnosis, the industry considered the primary harmful agent to be an introduced species from Europe, Bolbophorus confusus (Krause, 1914), frequently reported from the American white pelican, Pelecanus erythrorhynchos Gmelin. Our group has now shown, using ITS 1-2 plus three more-conservative gene fragments, that two sympatric species of Bolbophorus exist in the American white pelican. One, B. damnificus Overstreet et Curran, 2002, infects the musculature of catfish, and the other, probably not B. confusus, does not infect catfish. However, at least four other pathogenic diplostomoids and a clinostomoid infect the catfish, and they use at least four different snail hosts, including the planorbids Planorbella trivolvis (Say) and Gyraulus parvus (Say), the physid Physella gyrina (Say) and a lymnaeid. Two metacercariae, B. damnificus and Bursacetabulus pelecanus Dronen, Tehrany et Wardle, 1999, infect the catfish and mature in the pelican; two others, Austrodiplostomum compactum (Lutz, 1928) and Hysteromorpha cf. triloba (Rudolphi, 1819), mature in cormorants; one, Diplostomum sp., matures in seagulls and at least one, Clinostomum marginatum (Rudolphi, 1819), matures in herons, egrets and other wading birds. Consequently, management of catfish ponds relative to digenean infections requires considerable biological information on the fish, bird, and snail hosts as well as the parasites.

  17. A BWR licensing experience in the USA

    International Nuclear Information System (INIS)

    Powers, J.; Ogura, C.; Arai, K.; Thomas, S.; Mookhoek, B.

    2015-09-01

    The US-Advanced Boiling Water Reactor (A BWR), certified by the United States Nuclear Regulatory Commission (US NRC), is a third generation, evolutionary boiling water reactor design which is the reference for the South Texas Project Units 3 and 4 (STP3-4) Combined License Application (Cola). Nuclear Innovation North America (Nina) is the License Applicant for this new build project, and Toshiba is the selected primary technology contractor. The STP3-4 project has finished the US NRC technical review of the Cola through the final meeting of the Advisory Committee on Reactor Safeguards (ACRS), and the Final Safety Evaluation Report (FSER) is scheduled to be issued by the US NRC in the middle of 2015. The next steps are to support the Mandatory Hearing process, and voting by the NRC commissioners on the motion to grant the Combined License, which is scheduled beginning of 2016 according to US NRC schedule as of March 30, 2015. This paper summarizes the history and progress of the US-A BWR licensing, including the experiences of the Licensee, Nina, and Toshiba as the Epc team worked through the Code of Federal Regulations Title 10 (10-Cfr) Part 52 process, and provides some perspectives on how the related licensing material would also be of value within a 10-Cfr Part 50, two-step process to minimize schedule and financial risks which could arise from ongoing technical developments and regulatory reviews. (Author)

  18. Causes of sinks near Tucson, Arizona, USA

    Science.gov (United States)

    Hoffmann, J.P.; Pool, D.R.; Konieczki, A.D.; Carpenter, M.C.

    1998-01-01

    Land subsidence in the form of sinks has occurred on and near farmlands near Tucson, Pima County, Arizona, USA. The sinks occur in alluvial deposits along the flood plain of the Santa Cruz River, and have made farmlands dangerous and unsuitable for farming. More than 1700 sinks are confined to the flood plain of the Santa Cruz River and are grouped along two north-northwestward-trending bands that are approximately parallel to the river and other flood-plain drainages. An estimated 17,000 m3 of sediment have been removed in the formation of the sinks. Thirteen trenches were dug to depths of 4-6 m to characterize near-surface sediments in sink and nonsink areas. Sediments below about 2 m included a large percentage of dispersive clays in sink areas. Sediments in nonsink areas contain a large component of medium- to coarse-grained, moderately to well sorted sand that probably fills a paleochannel. Electromagnetic surveys support the association of silts and clays in sink areas that are highly electrically conductive relative to sand in nonsink areas. Sinks probably are caused by the near-surface process of subsurface erosion of dispersive sediments along pre-existing cracks in predominantly silt and clay sediments. The pre-existing cracks probably result from desiccation or tension that developed during periods of water-table decline and channel incision during the past 100 years or in earlier periods.

  19. A BWR licensing experience in the USA

    Energy Technology Data Exchange (ETDEWEB)

    Powers, J.; Ogura, C. [Toshiba America Nuclear Energy, Charlotte, North Carolina (United States); Arai, K. [Toshiba Corporation, Yokohama, Kanagawa (Japan); Thomas, S.; Mookhoek, B., E-mail: jim.powers@toshiba.com [Nuclear Innovation North America, Lake Jackson, Texas (United States)

    2015-09-15

    The US-Advanced Boiling Water Reactor (A BWR), certified by the United States Nuclear Regulatory Commission (US NRC), is a third generation, evolutionary boiling water reactor design which is the reference for the South Texas Project Units 3 and 4 (STP3-4) Combined License Application (Cola). Nuclear Innovation North America (Nina) is the License Applicant for this new build project, and Toshiba is the selected primary technology contractor. The STP3-4 project has finished the US NRC technical review of the Cola through the final meeting of the Advisory Committee on Reactor Safeguards (ACRS), and the Final Safety Evaluation Report (FSER) is scheduled to be issued by the US NRC in the middle of 2015. The next steps are to support the Mandatory Hearing process, and voting by the NRC commissioners on the motion to grant the Combined License, which is scheduled beginning of 2016 according to US NRC schedule as of March 30, 2015. This paper summarizes the history and progress of the US-A BWR licensing, including the experiences of the Licensee, Nina, and Toshiba as the Epc team worked through the Code of Federal Regulations Title 10 (10-Cfr) Part 52 process, and provides some perspectives on how the related licensing material would also be of value within a 10-Cfr Part 50, two-step process to minimize schedule and financial risks which could arise from ongoing technical developments and regulatory reviews. (Author)

  20. Recurrent Kawasaki disease: USA and Japan.

    Science.gov (United States)

    Maddox, Ryan A; Holman, Robert C; Uehara, Ritei; Callinan, Laura S; Guest, Jodie L; Schonberger, Lawrence B; Nakamura, Yosikazu; Yashiro, Mayumi; Belay, Ermias D

    2015-12-01

    Descriptive epidemiologic studies of recurrent and non-recurrent Kawasaki disease (KD) may identify other potentially important differences between these illnesses. Data from the USA and Japan, the Centers for Disease Control and Prevention (CDC) national KD surveillance(1984-2008) and the 17th Japanese nationwide survey (2001-2002), respectively, were analyzed to examine recurrent KD patients <18 years of age meeting the CDC KD case or atypical KD case definition. These patients were compared with non-recurrent KD patients. Of the 5557 US KD patients <18 years of age during 1984-2008, 97 (1.7%) were identified as having had recurrent KD. Among the US Asian/Pacific Islander KD patients, 3.5% had recurrent KD, which was similar to the percentage identified among KD patients (3.5%) in the Japanese survey. Compared with non-recurrent KD patients, KD patients [with recurrent KD] were more likely to be older, fulfill the atypical KD case definition, and have coronary artery abnormalities (CAA) despite i.v. immunoglobulin (IVIG) treatment. Differences in the age, race, and frequency of CAA exist between recurrent and non-recurrent KD patients. The increased association of CAA with recurrent KD suggests that more aggressive treatment strategies in conjunction with IVIG may be indicated for the second episode of KD. © 2015 Japan Pediatric Society.

  1. Main attributes influencing spent nuclear fuel management

    International Nuclear Information System (INIS)

    Andreescu, N.; Ohai, D.

    1997-01-01

    All activities regarding nuclear fuel, following its discharge from the NPP, constitute the spent fuel management and are grouped in two possible back end variants, namely reprocessing (including HLW vitrification and geological disposal) and direct disposal of spent fuel. In order to select the appropriate variant it is necessary to analyse the aggregate fulfillment of the imposed requirements, particularly of the derived attributes, defined as distinguishing characteristics of the factors used in the decision making process. The main identified attributes are the following: - environmental impact, - availability of suitable sites, - non-proliferation degree, -strategy of energy, - technological complexity and technical maturity, -possible further technical improvements, - size of nuclear programme, - total costs, - public acceptance, - peculiarity of CANDU fuel. The significance of the attributes in the Romanian case, taking into consideration the present situation, as a low scenario and a high scenario corresponding to an important development of the nuclear power, after the year 2010, is presented. According to their importance the ranking of attributes is proposed . Subsequently, the ranking could be used for adequate weighing of attributes in order to realize a multi-criteria analysis and a relevant comparison of back end variants. (authors)

  2. EPR compared to international requirements (Mainly EUR)

    International Nuclear Information System (INIS)

    Broecker, B.

    1996-01-01

    A number of European Utilities have entered an agreement to write common requirements dedicated to future light water nuclear power plants to be built in Europe. The activities are known under the sign EUR (European Utilities Requirements). EPR, the future European Pressurized water Reactor, is the first installation of this type which will be operational from the year 2000 onwards, must fulfill the European requirements. EPR will serve as a test whether these requirements are realistic and well balanced. At the basic design stage of EPR, this paper concentrates on four main topics: the requirements which are new compared with existing reactors and which put a major challenge to the designer; the requirements today still open and the way they can be met by the EPR or not; the points for which already today the EPR special requirements exceed the EUR; the examples where the design of the EPR has given feedback which has led to a change of the EUR. EPR and EUR are different approaches to the reactor of the future. EUR is a set of requirements which leaves a flexibility to the designer while EPR is a real project which defines the technical solutions. EPR will fulfill the EUR and will at the same time serve as a test whether these requirements are realistic. EPR will also fulfill international requirements with minor changes. (J.S.). 7 figs

  3. CVD - main concepts, applications and restrictions

    International Nuclear Information System (INIS)

    Bliznakovska, B.; Milosevski, M.; Krawczynski, S.; Meixner, C.; Koetter, H.R.

    1993-01-01

    Despite of the fact that the existing literature covering the last two decades is plentiful with data related to CVD, this document is an attempt to provide to a reader a concise information about the nature of CVD technique at production of technologically important materials as well as to point at special references. The text is devided into three separate sections. The first section, The Main Features of CVD, is intended to give a complete comprehensive picture of the CVD technique through process description and characterization. The basic principles of thermodynamics, CVD chemical reactions classification, CVD chemical kinetics aspects and physics of CVD (with particular attention on the gas-flow phenomena) are included. As an additional aspect, in CVD unavoidable aspect however, the role of the coating/substrate compatibility on the overall process was outlined. The second section, CVD Equipment, concerns on the pecularities of the complete CVD unit pointing out the individual significances of the separate parts, i.e. pumping system, reactor chamber, control system. The aim of this section is to create to a reader a basic understanding of the arising problems but connected to be actual CVD performance. As a final goal of this review the reader's attention is turned upon the CVD applications for production of an up-to-date important class of coatings such as multilayer coatings. (orig.)

  4. Proposed Fermilab upgrade main injector project

    International Nuclear Information System (INIS)

    1992-04-01

    The US Department of Energy (DOE) proposes to construct and operate a ''Fermilab Main Injector'' (FMI), a 150 GeV proton injector accelerator, at the Fermi National Accelerator Laboratory (Fermilab) in Batavia, Illinois. The purpose and need for this action are given of this Environmental Assessment (EA). A description of the proposed FMI and construction activities are also given. The proposed FMI would be housed in an underground tunnel with a circumference of approximately 2.1 miles (3.4 kilometers), and the construction would affect approximately 135 acres of the 6,800 acre Fermilab site. The purpose of the proposed FMI is to construct and bring into operation a new 150 GeV proton injector accelerator. This addition to Fermilab's Tevatron would enable scientists to penetrate ever more deeply into the subatomic world through the detection of the super massive particles that can be created when a proton and antiproton collide head-on. The conversion of energy into matter in these collisions makes it possible to create particles that existed only an instant after the beginning of time. The proposed FMI would significantly extend the scientific reach of the Tevatron, the world's first superconducting accelerator and highest energy proton-antiproton collider

  5. Main prospects of EDF's nuclear program

    International Nuclear Information System (INIS)

    Pierre Bacher, M.; Jean Pierrard, M.

    1994-01-01

    Today, EDF is at a half way point in its third major standardized series, the N4 1400 MW series. The main objective agreed upon for this N4 series, was to improve the insertion of man in the control loop. After the TMI accident in 1979, selective improvements had already been introduced in the 900 series ; the 1300 series, which was the underway, was also the object of more significant improvements (for instance a digital control system) ; but it still seemed desirable that all the lessons to be learned from the accident be reflected in the third series : the fully computerized instrumentation and control system developed for the N4 series ?comparable to the one developed for Airbus ?is today the first of its kind in the world. The demand increase for electric energy dramatically stopped in 1993. However, the prospect for the coming years is more optimistic. Electricity consumption is expected to increase slowly by an average 2% per year. In this context, EDF is preparing its energy program for the nest century and takes into account that hydraulic generation capacity will remain stable and that the French thermal units fueled with coal are rather old and will have to be replaced.

  6. The two main theories on dental bruxism.

    Science.gov (United States)

    Behr, Michael; Hahnel, Sebastian; Faltermeier, Andreas; Bürgers, Ralf; Kolbeck, Carola; Handel, Gerhard; Proff, Peter

    2012-03-20

    Bruxism is characterized by non-functional contact of mandibular and maxillary teeth resulting in clenching or grating of teeth. Theories on factors causing bruxism are a matter of controversy in current literature. The dental profession has predominantly viewed peripheral local morphological disorders, such as malocclusion, as the cause of clenching and gnashing. This etiological model is based on the theory that occlusal maladjustment results in reduced masticatory muscle tone. In the absence of occlusal equilibration, motor neuron activity of masticatory muscles is triggered by periodontal receptors. The second theory assumes that central disturbances in the area of the basal ganglia are the main cause of bruxism. An imbalance in the circuit processing of the basal ganglia is supposed to be responsible for muscle hyperactivity during nocturnal dyskinesia such as bruxism. Some authors assume that bruxism constitutes sleep-related parafunctional activity (parasomnia). A recent model, which may explain the potential imbalance of the basal ganglia, is neuroplasticity. Neural plasticity is based on the ability of synapses to change the way they work. Activation of neural plasticity can change the relationship between inhibitory and excitatory neurons. It seems obvious that bruxism is not a symptom specific to just one disease. Many forms (and causes) of bruxism may exist simultaneously, as, for example, peripheral or central forms. Copyright © 2011 Elsevier GmbH. All rights reserved.

  7. Main physical problems of superhigh energy accelerators

    International Nuclear Information System (INIS)

    Lapidus, L.I.

    1979-01-01

    A survey is given of the state and prospects for the scientific researches to be carried out at the largest charged particle accelerators now under construction. The fundamental problems of the elementary particle physics are considered which can be solved on the base of experiments at high-energy accelerators. The problems to be solved involve development of the theory of various quark number, accurate determination of the charged and neutral intermediate vector boson masses in the Weinberg-Salam theory, the problem of production of t-quark, W -+ - and Z deg bosons, Higgs mesons and investigation of their interactions, examination of quark and lepton spectra, studies on the effects of strong interactions. As a result of the investigations on hadrons at maximum momentum transfers, the data on space-time structure at short distances can be obtained. It is emphasized that there are no engineering barriers to the construction of such accelerators. The main problem lies in financial investment. A conclusion is drawn that the next generation of accelerators will be developed on the base of cooperation between many countries [ru

  8. Prototype fast breeder reactor main options

    International Nuclear Information System (INIS)

    Bhoje, S.B.; Chellapandi, P.

    1996-01-01

    Fast reactor programme gets importance in the Indian energy market because of continuous growing demand of electricity and resources limited to only coal and FBR. India started its fast reactor programme with the construction of 40 MWt Fast Breeder Test Reactor (FBTR). The reactor attained its first criticality in October 1985. The reactor power will be raised to 40 MWt in near future. As a logical follow-up of FBTR, it was decided to build a prototype fast breeder reactor, PFBR. Considering significant effects of capital cost and construction period on economy, systematic efforts are made to reduce the same. The number of primary and secondary sodium loops and components have been reduced. Sodium coolant, pool type concept, oxide fuel, 20% CW D9, SS 316 LN and modified 9Cr-1Mo steel (T91) materials have been selected for PFBR. Based on the operating experience, the integrity of the high temperature components including fuel and cost optimization aspects, the plant temperatures are recommended. Steam temperature of 763 K at 16.6 MPa and a single TG of 500 MWe gross output have been decided. PFBR will be located at Kalpakkam site on the coast of Bay of Bengal. The plant life is designed for 30 y and 75% load factor. In this paper the justifications for the main options chosen are given in brief. (author). 2 figs, 2 tabs

  9. Brand new hall in the main building

    CERN Multimedia

    Corinne Pralavorio

    2014-01-01

    The renovation of the UNIQA and post office premises is getting under way, with their reopening scheduled for the spring.   The renovation of the large hall in the main building (Building 500) has finally reached the home straight. As of this week, building contractors will get to work on the last part – the offices of UNIQA and La Poste. In the last week of November, the two concessions moved their offices across Route Scherrer to the same part of Building 510 where UBS was temporarily housed during the bank’s refurbishment. Their services were therefore unavailable for one day. The renovation work will last until the spring, with the new offices expected to open in May 2015. Between now and then, the windows and insulation will be completely refitted, with a view to reducing heat loss considerably, and, above all, the premises will be modernised to improve customer reception and service. For example, UNIQA’s new premises will feature a confidential area, guarantee...

  10. Fusion reactor blanket-main design aspects

    International Nuclear Information System (INIS)

    Strebkov, Yu.; Sidorov, A.; Danilov, I.

    1994-01-01

    The main function of the fusion reactor blanket is ensuring tritium breeding and radiation shield. The blanket version depends on the reactor type (experimental, DEMO, commercial) and its parameters. Blanket operation conditions are defined with the heat flux, neutron load/fluence, cyclic operation, dynamic heating/force loading, MHD effects etc. DEMO/commercial blanket design is distinguished e.g. by rather high heat load and neutron fluence - up to 100 W/cm 2 and 7 MWa/m 2 accordingly. This conditions impose specific requirements for the materials, structure, maintenance of the blanket and its most loaded components - FW and limiter. The liquid Li-Pb eutectic is one of the possible breeder for different kinds of blanket in view of its advantages one of which is the blanket convertibility that allow to have shielding blanket (borated water) or breeding one (Li-Pb eutectic). Using Li-Pb eutectic for both ITER and DEMO blankets have been considered. In the conceptual ITER design the solid eutectic blanket was carried out. The liquid eutectic breeder/coolant is suggested also for the advanced (high parameter) blanket

  11. July 1952 Kern County, USA Images

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — South of Bakersfield. Affected area: 414,000 square kilometers. Damage: $50 million. This was the main shock of the series of earthquakes that struck this area. It...

  12. Ameerika suursaadik Aldona Sofia Wos : toon kättpidi USA suurfirmad Eestisse / Aldona Zofia Wos ; interv. Airi Ilisson

    Index Scriptorium Estoniae

    Wos, Aldona Zofia

    2005-01-01

    USA suursaadik Eestis vastab küsimustele, mis on seotud Londonis USA riigidepartemangu korraldatud konverentsiga, kus Balti riikide juhid rääkisid USA ettevõtete esindajatele, miks tuleks investeerida Balti riikidesse. USA tehtud investeeringutest Eestisse, Eesti ettevõtjate võimalustest USA-s. Lisa: Tõhus rahapüüdja

  13. The strategic interests of the USA, Russia and Сhina in the central Asia at the present stage

    Directory of Open Access Journals (Sweden)

    Tofan A.V.

    2016-12-01

    Full Text Available this article is devoted to develop and analyze the strategic concerns of key geopolitical actors in the Central Asian region. The author comes to the conclusion that the specialty of the Central Asia is a beneficial geopolitical location and great amount of nature resources that makes the region an object of world powers’ geopolitical interests. The main actors in the CA are the USA, China and Russia, which have influence on political processes inside the region, realizing their own strategies.

  14. The climate protection policy of the USA under president Obama; Die Klimaschutzpolitik der USA unter Praesident Obama

    Energy Technology Data Exchange (ETDEWEB)

    Fischer, Wolfgang; Schenk, Olga [Forschungszentrum Juelich (Germany). Inst. fuer Energieforschung - Systemforschung und Technologische Entwicklung; Holtrup-Mostert, Petra [Transatlantic Networks - Foreign Policy Analysis, Koenigswinter (Germany)

    2009-01-15

    Barack Obama's slogan 'Are you ready for a Change?' may become the motto fo the future climate protection policy of the USA. While the USA is slowly beginning to play a more active role in this area, there are many political and institutional obstacles to overcome before the USA can become one of the big global players here. The authors analyse the status quo of the US climate protection policy in an attempt to indicate national and international perspectives of climate protection. (orig.)

  15. Geology of the Cupsuptic quadrangle, Maine

    Science.gov (United States)

    Harwood, David S.

    1966-01-01

    The Cupsuptic quadrangle, in west-central Maine, lies in a relatively narrow belt of pre-Silurian rocks extending from the Connecticut River valley across northern New Hampshire to north-central Maine. The Albee Formation, composed of green, purple, and black phyllite with interbedded-quartzite, is exposed in the core of a regional anticlinorium overlain to the southeast by greenstone of the Oquossoc Formation which in turn is overlain by black slate of the Kamankeag Formation. In the northern part of the quadrangle the Albee Formation is overlain by black slate, feldspathic graywacke, and minor greenstone of the Dixville Formation. The Kamankeag Formation is dated as 1-ate Middle Ordovician by graptolites (zone 12) found near the base of the unit. The Dixville Formation is correlated with the Kamankeag Formation and Oquossoc Formation and is considered to be Middle Ordovician. The Albee Formation is considered to be Middle to Lower Ordovician from correlations with similar rocks in northeastern and southwestern Vermont. The Oquossoc and Kamankeag Formations are correlated with the Amonoosuc and Partridge Formations of northern New Hampshire. The pre-Silurian rocks are unconformably overlain by unnamed rocks of Silurian age in the southeast, west-central, and northwest ninths of the quadrangle. The basal Silurian units are boulder to cobble polymict conglomerate and quartz-pebble conglomerate of late Lower Silurian (Upper Llandovery) age. The overlying rocks are either well-bedded slate and quartzite, silty limestone, or arenaceous limestone. Thearenaceous limestone contains Upper Silurian (Lower Ludlow) brachiopods. The stratified rocks have been intruded by three stocks of biotite-muscovite quartz monzonite, a large body of metadiorite and associated serpentinite, smaller bodies of gabbro, granodiorite, and intrusive felsite, as well as numerous diabase and quartz monzonite dikes. The metadiorite and serpentinite, and possibly the gabbro and granodiorite are Late

  16. Main tendencies meeting future energy demands

    International Nuclear Information System (INIS)

    Flach, G.; Riesner, W.; Ufer, D.

    1989-09-01

    The economic development in the German Democratic Republic within the preceding 10 years has proved that future stable economic growth of about 4 to 4.5% per annum is only achievable by ways including methods of saving resources. This requires due to the close interdependences between the social development and the level of the development in the energy sector long-term growth rates of the national income of 4 to 4.5% per annum at primary energy growth rates of less than 1% per annum. It comprises three main tendencies: 1. Organization of a system with scientific-technical, technological, economic structural-political and educational measures ensuring in the long term less increase of the energy demand while keeping the economic growth at a constant level. 2. The long-term moderate extension and modernization of the GDR's energy basis is characterized by continuing use of the indigenous brown coal resources for the existing power plant capacities and for district heating. 3. The use of modern and safe nuclear power technologies defines a new and in future more and more important element of the energy basis. Currently about 10% of electricity in the GDR are covered by nuclear energy, in 2000 it will be one third, after 2000 the growth process will continue. The experience shows: If conditions of deepened scientific consideration of all technological processes and the use of modern diagnosis and computer technologies as well as permanent improvement of the safety-technological components and equipment are guaranteed an increasing use of such systems for the production of electricity and heat is socially acceptable. Ensuring a high level of education and technical training of everyone employed in the nuclear energy industry, strict safety restrictions and independent governmental control of these restrictions are important preconditions for the further development in this field. 3 refs, 5 tabs

  17. MAIN TRENDS OF MODERN ART EDUCATION

    Directory of Open Access Journals (Sweden)

    Alla Kozyr

    2016-04-01

    Full Text Available The article deals with the features of the development of art education in Ukraine from the standpoint of the philosophy of modern education. Requirements of educational training standards for future teachers are outlined. This requirements determine not only what teachers need to know, to be able to do, what skills have, but also to create a construction of teacher’s highly skilled work, focused on achieving acmeologic level with the fundamental principles of national identity, socio-cultural conformity, humanism, problematic, learner-centered approach and dialogization in the learning process. The importance of the problem of science-based strategy and tactics of the further development of teacher education as an integrated system of training highly qualified specialists are disclosed due to the modern issues of the educational process. The solution to this problem is aimed at improving the content of professional education of future teachers, which is associated with significant changes in the quality teachers training, which the present day requires. The possibility of improvement of this training can be realized thanks to the classification, validate and implement an integrated system of the formation of professional skills of future teachers, aimed at optimal achievement of the goal. Thus, the main trends of today’s art education are determined. Considering the professional skills of prospective music teachers can only be provided by methodological analysis of this concept, based on the provisions of the dialectical method, system approach and the theory of knowledge and research of the phenomenon of education as a condition of the formation of the perfect work of teachers, because it will justify the skill as a multifactorial and multifaceted phenomenon of education.

  18. Hotel Intercontinental, en Frankfurt-Main (Alemania

    Directory of Open Access Journals (Sweden)

    Apel, Otto

    1966-09-01

    Full Text Available This building has basements, and 21 storeys above the ground. The basements are occupied with the usual services, and a garage, for clients, capable of holding 500 cars. The concierge’s office, the reception office, main hall, restaurant and services are on the ground floor. On the first floor there is a large ball room, where 600 people can assemble, as well as other reception halls. On each of the 2nd to 18th floors there are thirty rooms of one type, and eighteen of another. A luxury apartment occupies the 19th floor, and a restaurant for 200 people as well as a bar is on the top floor. This hotel, which is slab shaped, fits well with its environment and is very pleasantly proportioned.Consta de: planta de sótanos, planta baja y 20 plantas de altura. La planta de sótano contiene las distintas instalaciones; dependencias del personal, etcétera, y un garaje, reservado para los viajeros, capaz de albergar 500 coches. La planta baja comprende: la conserjería, recepción, hall, restaurantes, etc. En la planta primera existe una gran sala de baile para 600 personas, salas de reuniones, etc. Las plantas, de la 2.ª a la 18.ª contienen treinta habitaciones de un tipo y dieciocho de otro, en cada planta. En la planta 19.ª hay un apartamento de lujo. Y en la última planta se distribuyen: un restaurante para 200 personas, bar, etc. El bloque, dentro de su configuración paralelepipédica, es de forma armónica y está perfectamente encajado en el paisaje urbano circundante.

  19. The AGS main magnet power supply upgrade

    International Nuclear Information System (INIS)

    Sandberg, J.N.; Casella, R.; Geller, J.; Marneris, I.; Soukas, A.; Schumburg, N.

    1995-01-01

    The AGS Main Magnet Power Supply consists of a group of thyristor controlled power converters that operate from full rectify to full invert. In order to minimize ripple during the critical periods of injection and extraction 24 pulse converters are used for these portions of the cycle. The maximum voltage available in this mode is nominally 2,000 volts. The converters that are functional during this portion of the cycle are called the flat-top bank or ''F'' bank modules. During acceleration and invert where voltages of up to 12,000 volts are needed and where the ripple requirements are less stringent, groups of twelve pulse converters are operational. These converters are called the Pulsed bank or ''P'' bank modules. The original controlled rectifier system consisted of 96 large mercury filled excitron tubes divided equally between the P bank and F bank converters. These devices were extremely durable and ran successfully for over twenty years. It was, decided to replace the excitron farm with multiple arrangements of three-phase, full-wave, bridge modules that utilize silicon controlled rectifiers (SCR's or thyristors) as the switching element. In order to match the existing transformer connections and buswork, eight identical modules were required; four for the P bank system and four for the F bank system. In order to reduce noise pickup and provide electrical isolation the high level SCR gate triggers are provided via fiberoptic cable. The status of various parameters such as water flow, auxiliary power supply performance, trigger circuitry failure, over voltage, overcurrent, and loss of phase reference are monitored via a programmable logic controller (PLCs). The PLCs use isolated input and output modules for various voltage levels from TTL to 150 Vdc to 125 Vac. These devices are extremely flexible and have allowed modifications and improvements that have enhanced the performance over any equivalent hard wired system

  20. 2002 Bird Strike Committee USA/Canada Conference

    National Research Council Canada - National Science Library

    Dolbeer, Richard

    2002-01-01

    Over 380 people from 20 countries and 17 exhibitors attended the 4th annual joint meeting of Bird Strike Committee-USA and Bird Strike Committee Canada in Sacramento, California on October 21-24, 2002...

  1. Emmonsia helica Infection in HIV-Infected Man, California, USA.

    Science.gov (United States)

    Rofael, Martin; Schwartz, Ilan S; Sigler, Lynne; Kong, Li K; Nelson, Nicholas

    2018-01-01

    Emmonsia-like fungi have rarely been reported from North America. We report a fatal case of E. helica infection in a man with advanced HIV infection from California, USA, who had progressive respiratory failure and a brain abscess.

  2. Eesti ja USA kaitsekoostöö saab uue aluspaberi

    Index Scriptorium Estoniae

    2017-01-01

    Valitsus kiitis eilsel istungil heaks Eesti ja Ameerika Ühendriikide valitsuse kaitsekoostöö kokkuleppe ning volitas kaitseminister Margus Tsahknat allkirjastama selle USA suursaadikuga Eestis. Leppe peab ratifitseerima ka riigikogu

  3. Film teeb USA valmistumise Iraagi okupatsiooniks maatasa / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2007-01-01

    Dokumentaalfilm "Lõppu ei ole näha" ("No End in Sight") : autor ja režissöör professor Charles Ferguson : Ameerika Ühendriigid 2007. Lisa: USA vead Iraagis. Vt. samas: Sunniidid lahkusid Iraagi valitsusest

  4. USA uus ÜRO saadik alustas pealetungi / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2005-01-01

    Ameerika Ühendriikide uus ÜRO suursaadik John Bolton nõuab 190 liikmesriigile saadetud kirjas ÜRO reformikavades suurte ja oluliste muudatuste tegemist: reformikavast peaks USA arvates kustutama vähemalt 400 paragrahvi

  5. Gridded bathymetry of Barbers Point, Oahu Hawaii, USA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded bathymetry (1m) of Barbers Point ship grounding site, Oahu, Hawaii, USA. The data include multibeam bathymetry from the Reson 8101 multibeam sonar collected...

  6. News and Features Updates from USA.gov

    Data.gov (United States)

    General Services Administration — Stay on top of important government news and information with the USA.gov Updates: News and Features RSS feed. We'll update this feed when we add news and featured...

  7. Ämari baas sobib USA-le ja brittidele

    Index Scriptorium Estoniae

    2013-01-01

    Eelmisel nädalal Eestit külastanud USA ja Ühendkuningriigi sõjalised esindajad NATO juures kindralleitnandid David R. Hogg ja Christopher Harper kinnitasid, et on valmis oma lennukeid Ämari baasist opereerima

  8. Reson 8101 Backscatter imagery of Penguin Bank, Molokai, Hawaii, USA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Backscatter imagery extracted from gridded bathymetry of Penguin Bank, Molokai, Hawaii, USA. These data provide almost complete coverage between 0 and 100 meters....

  9. Biochar in the USA. Starting new methods for green energy

    Energy Technology Data Exchange (ETDEWEB)

    Meehan, Chris

    2012-07-01

    Companies in the USA develop pyrolysis and gasification systems to generate electricity from biomass and sell the by-product. Up to now it is interesting for agriculture and livestock producers. (orig.)

  10. USA Balti-spetsialist maandus Eestisse / Priit Pullerits

    Index Scriptorium Estoniae

    Pullerits, Priit, 1965-

    2004-01-01

    USA välispoliitika ekspert Paul Goble kavatseb Tartus elades tõmmata oma artiklitega ameeriklaste ja eurooplaste tähelepanu Tartule kui aknale Euraasiasse. Lisa: Välispoliitika ekspert Paul A. Goble

  11. Contrasting Policies towards (Mainly) Christian Education in Different Contexts

    Science.gov (United States)

    Watson, Keith

    2010-01-01

    During the past 10 to 15 years there has been a renewed interest in the place of religion, religious education and religious schools in different parts of the world. This began in the USA and Europe with the development of private Christian schools. It was later followed by the resurgence of religious schools in the former parts of the Soviet…

  12. PLEIADES SYSTEM ARCHITECTURE AND MAIN PERFORMANCES

    Directory of Open Access Journals (Sweden)

    M. A. Gleyzes

    2012-07-01

    Full Text Available France, under the leadership of the French Space Agency (CNES, has set up a cooperative program with Austria, Belgium, Spain, Sweden, in order to develop a space Earth Observation system called PLEIADES. PLEIADES is a dual system, this means that it is intended to fulfill an extended panel of both civilian and Defense user’s needs.. This paper reports the status of the satellite after its launch and the in orbit commissioning, the PLEIADES satellite first model has been launched at the end of year 2011, the second model will be launched about 12 months later. It describes the main mission characteristics and performances status. It exposes how the system, satellite and ground segment have been designed in order to be compliant with a dual exploitation between civilian and defense partners. The system is based on the use of a set of newly European developed technologies to feature the satellite. In order to maximize the agility of the satellite, weight and inertia have been reduced using a compact hexagonal shape for the satellite bus. The optical mission consists in Earth optical observation composed of 0.7 m nadir resolution for the panchromatic band and 2.8 m nadir resolution for the four multi-spectral bands. The image swath is about 20 km. PLEIADES delivers optical high resolution products consisting in a Panchromatic image, into which is merged a four multispectral bands image, orthorectified on a Digital Terrain Model (DTM. Thanks to the huge satellite agility obtained with control momentum gyros as actuators, the optical system delivers as well instantaneous stereo images, under different stereoscopic conditions and mosaic images, issued from along the track thus enlarging the field of view. The ground segment is composed of a dual ground center located in CNES Toulouse premises in charge of preparing the dual mission command plan and of the real time contacts with the satellite through a control center. The dual ground center

  13. Apparent Brecciation Gradient, Mount Desert Island, Maine

    Science.gov (United States)

    Hawkins, A. T.; Johnson, S. E.

    2004-05-01

    Mount Desert Island, Maine, comprises a shallow level, Siluro-Devonian igneous complex surrounded by a distinctive breccia zone ("shatter zone" of Gilman and Chapman, 1988). The zone is very well exposed on the southern and eastern shores of the island and provides a unique opportunity to examine subvolcanic processes. The breccia of the Shatter Zone shows wide variation in percent matrix and clast, and may represent a spatial and temporal gradient in breccia formation due to a single eruptive or other catastrophic volcanic event. The shatter zone was divided into five developmental stages based on the extent of brecciation: Bar Harbor Formation, Sols Cliffs breccia, Seeley Road breccia, Dubois breccia, and Great Head breccia. A digital camera was employed to capture scale images of representative outcrops using a 0.5 m square Plexiglas frame. Individual images were joined in Adobe Photoshop to create a composite image of each outcrop. The composite photo was then exported to Adobe Illustrator, which was used to outline the clasts and produce a digital map of the outcrop for analysis. The fractal dimension (Fd) of each clast was calculated using NIH Image and a Euclidean distance mapping method described by Bérubé and Jébrak (1999) to quantify the morphology of the fragments, or the complexity of the outline. The more complex the fragment outline, the higher the fractal dimension, indicating that the fragment is less "mature" or has had less exposure to erosional processes, such as the injection of an igneous matrix. Sols Cliffs breccia has an average Fd of 1.125, whereas Great Head breccia has an average Fd of 1.040, with the stages between having intermediate values. The more complex clasts of the Sols Cliffs breccia with a small amount (26.38%) of matrix material suggests that it is the first stage in a sequence of brecciation ending at the more mature, matrix-supported (71.37%) breccia of Great Head. The results of this study will be used to guide isotopic

  14. Modeling landslide recurrence in Seattle, Washington, USA

    Science.gov (United States)

    Salciarini, Diana; Godt, Jonathan W.; Savage, William Z.; Baum, Rex L.; Conversini, Pietro

    2008-01-01

    To manage the hazard associated with shallow landslides, decision makers need an understanding of where and when landslides may occur. A variety of approaches have been used to estimate the hazard from shallow, rainfall-triggered landslides, such as empirical rainfall threshold methods or probabilistic methods based on historical records. The wide availability of Geographic Information Systems (GIS) and digital topographic data has led to the development of analytic methods for landslide hazard estimation that couple steady-state hydrological models with slope stability calculations. Because these methods typically neglect the transient effects of infiltration on slope stability, results cannot be linked with historical or forecasted rainfall sequences. Estimates of the frequency of conditions likely to cause landslides are critical for quantitative risk and hazard assessments. We present results to demonstrate how a transient infiltration model coupled with an infinite slope stability calculation may be used to assess shallow landslide frequency in the City of Seattle, Washington, USA. A module called CRF (Critical RainFall) for estimating deterministic rainfall thresholds has been integrated in the TRIGRS (Transient Rainfall Infiltration and Grid-based Slope-Stability) model that combines a transient, one-dimensional analytic solution for pore-pressure response to rainfall infiltration with an infinite slope stability calculation. Input data for the extended model include topographic slope, colluvial thickness, initial water-table depth, material properties, and rainfall durations. This approach is combined with a statistical treatment of rainfall using a GEV (General Extreme Value) probabilistic distribution to produce maps showing the shallow landslide recurrence induced, on a spatially distributed basis, as a function of rainfall duration and hillslope characteristics.

  15. Physical protection of plutonium in USA

    International Nuclear Information System (INIS)

    Kaseda, Noboru

    1974-01-01

    The present situation of nuclear substance protection in USA is introduced for reference sake. The protection regulation has been revised since 1973 as follows: the protection plan once approved by AEC shall not be modified without the prior approval by AEC; AEC shall inspect the execution of the approved protection plan by measuring and testing nuclear substances and related equipments, and by checking the records of retention, use and transportation of nuclear substances; in the event of finding some imperfection, those concerned with the facilities shall improve the imperfection, and shall report the results to AEC: in the event of danger of theft or obstruction, report shall be made to AEC, and AEC shall contact with FBI, custom bureau, coast guard or CIA according to the matter. The requisites of AEC are briefly described. For atomic power plants, AEC has not prescribed requirements, but regulates by tentative system. In transportation, the protection requirements of AEC are applied to the cases of 2 kg or more Pu and 5 kg or more U-235 in 20% or more enriched U, and the regulations for road, rail, sea and air transport are prescribed separately. AEC has published a regulation guide concerning ten fields, e.g. power reactor, research reactor, fuel processing facility and environment. Although AEC has strengthened the protection system, several documents have been published and aroused argument, which forced AEC to examine them. Two documents are introduced. One is ''Profiles - the curve of binding energy'' published in the ''New Yorker'' in 1973, and the other is ''Nuclear theft: risks and safeguards'', published in 1974. AEC staff evaluation report, GESMO report and others are outlined. (Iwakiri, K.)

  16. The Model of Unification and the Model of Diversification of Public School Teachers' Continuing Professional Development in Great Britain, Canada and the USA

    Science.gov (United States)

    Mukan, Nataliya; Myskiv, Iryna; Kravets, Svitlana

    2016-01-01

    In the article the theoretical framework of public school teachers' continuing professional development (CPD) in Great Britain, Canada and the USA has been presented. The main objectives have been defined as theoretical analysis of scientific and pedagogical literature, which highlights different aspects of the problem under research; presentation…

  17. The Analysis of Content and Operational Components of Public School Teachers' Continuing Professional Development in Great Britain, Canada and the USA

    Science.gov (United States)

    Mukan, Nataliya; Kravets, Svitlana; Khamulyak, Nataliya

    2016-01-01

    In the article the content and operational components of continuing professional development of public school teachers in Great Britain, Canada, the USA have been characterized. The main objectives are defined as the theoretical analysis of scientific-pedagogical literature, which highlights different aspects of the problem under research;…

  18. Virulence Strategies of the Dominant USA300 Lineage of Community Associated Methicillin Resistant Staphylococcus aureus (CA-MRSA)

    Science.gov (United States)

    Thurlow, Lance R.; Joshi, Gauri S.; Richardson, Anthony R.

    2014-01-01

    Methicillin-Resistant Staphylococcus aureus (MRSA) poses a serious threat to worldwide health. Historically, MRSA clones have strictly been associated with hospital settings and most hospital-associated MRSA (HA-MRSA) disease resulted from a limited number of virulent clones. Recently, MRSA has spread into the community causing disease in otherwise healthy people with no discernible contact with healthcare environments. These community-associated (CA-MRSA) are phylogenetically distinct from traditional HA-MRSA clones and CA-MRSA strains seem to exhibit hyper virulence and more efficient host:host transmission. Consequently, CA-MRSA clones belonging to the USA300 lineage have become dominant sources of MRSA infections in North America. The rise of this successful USA300 lineage represents an important step in the evolution of emerging pathogens and a great deal of effort has been exerted to understand how these clones evolved. Here we review much of the recent literature aimed at illuminating the source of USA300 success and broadly categorize these findings into three main categories: newly acquired virulence genes, altered expression of common virulence determinants and alterations in protein sequence that increase fitness. We argue that none of these evolutionary events alone account for the success of USA300, but rather their combination may be responsible for the rise and spread of CA-MRSA. PMID:22309135

  19. Description of the Main Features of the Series Production of the LHC Main Dipole Magnets

    CERN Document Server

    Savary, F; Chevret, P; de Rijk, G; Fessia, P; Liénard, P; Miles, J; Modena, M; Rossi, L; Tommasini, D; Vlogaert, J; Bresson, D; Grunblatt, G; Decoene, JF; Bressani, F; Drago, G; Gagliardi, P; Eysselein, F; Gärtner, W; Lublow, P

    2008-01-01

    The series production of the LHC main dipole magnets was completed in November 2006. This paper presents the organization implemented at CERN and the milestones fixed to fullfil the technical requirements and to respect the master schedule of the machine installation. The CERN organization for the production follow-up, the quality assurance and the magnet testing, as well as the organization of the three main contractors will be described. A description of the design work and procurement of most of the specific heavy tooling and key components will be given with emphasis on the advantages and drawbacks.

  20. Clinton: USA kaotab infosõjas Hiina, Venemaa ja Al Jazeeraga / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2011-01-01

    USA välisministri Hillary Clintoni hinnangul on USA propaganda nõrgenenud ning USA mõjuvõim väheneb pidevalt. H. Clintoni vastusest Senati väliskomisjonis senaator Richard Lugari küsimusele USA pingutustest diplomaatilise kommunikatsiooni vallas

  1. USA salajane riigiametnike komisjon võib panna ka oma kodanikud tapanimekirja / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2011-01-01

    Jeemenis USA droonirünnakus hukkunud Anwar al-Awlaki, keda USA valitsusesindajad nimetasid al-Qaida talendiotsijaks ja värvatute motiveerijaks, oli väidetavalt esimene USA kodanik, kes oli pandud USA vastu võitlevate terroristide nn. tapanimekirja

  2. Iraagis on surma saanud juba 2000 USA sõjaväelast / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2005-01-01

    USA-s suri 2000. sõjaväelane Iraagis saadud haavadesse. Kui USA juhitud välismaiste relvajõudude esindaja Bagdadis kutsus meediat seda arvu mitte üle tähtsustama, siis USA meedia seevastu pidas seda just oluliseks märgiks. Diagrammid: Iraagi sõja inimkaotused

  3. USA kindral ei soovita sõjalist kohalolekut Iraagis niipea vähendada / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2007-01-01

    USA vägede juhataja Iraagis David Petraeus ja suursaadik Iraagis Ryan Cocker käsitlesid USA Esindajatekoja relvajõudude ja väliskomitee ühisistungil olukorda Iraagis ja USA sõjalist kohalolekut. Nad soovisid Kongressilt USA vägede säilitamist enam-vähem praegusel tasemel kuni 2008. aasta suveni

  4. USA järelevalve e-side üle maailmas tugevneb / Tõnis Arnover

    Index Scriptorium Estoniae

    Arnover, Tõnis, 1952-

    2007-01-01

    USA Kongress võttis vastu seaduse, mis annab eriteenistustele suurema tegutsemisvabaduse rahvusvahelise e-side jälgimisel ning nõuab USA-d külastavate viisavabade riikide ärimeestelt eelinfot oma tegevuse kohta. Lisa: USA-s heakskiidetud terrorismivastased abinõud

  5. 76 FR 59167 - Siemens Medical Solutions USA, Inc., Oncology Care Systems Division, Concord, CA; Siemens Medical...

    Science.gov (United States)

    2011-09-23

    ... Medical Solutions USA, Inc., Oncology Care Systems Division, Concord, CA; Siemens Medical Solutions USA... Solutions USA, Inc. (Siemens), Oncology Care Systems Division, Concord, California (subject firm). The...., Oncology Care Systems Division, Concord, California (TA-W-73,158) and Siemens Medical Solutions USA, Inc...

  6. Radioecological monitoring of south Caucasus - main results

    International Nuclear Information System (INIS)

    Tsitskishvili, M.S; Chazaradze, R.E.; Katamadze, N.M.; Intskirveli, L.N.; Chxartishvili, A.G.; Gugushvili, B.S.; Tsitskishvili, N.B.; Saneblidze, O.I.

    2002-01-01

    Basing in surrounding ambience at present radioactive on its origin possible to split into two main groups: artificial and natural radioactive. How is obvious from the most names, natural based in the nature nearly with first days of its shaping and are its by the component. Artificial - not existed or not saved in the nature - having radioactive characteristics isotopes 'appeared' as a result artificial doing atoms. Getting into surrounding ambience as a result person activity artificial (systematically or episodic detectable there) possible conditionally split into three subgroups. Artificial radioactive isotopes, got into surrounding natural ambience as a result anthropogenic activity, in principal (ecological) are distinguished from the natural radioactive isotopes by fetters and particularities to migration on ecological chains, but, consequently, and nature 'influence'. Sufficiently remind that if in biosphere practically no ecological niches, in which goes an accumulation natural, capable to give significant dozing effect; for the artificial (isotopes of iodine, isotopes a strontium, caesium) exactly ability be accumulated in separate 'niches' ecological chain or in separate organs or weaving an organism (thyroid gland for the iodine) do artificial radioisotopes hygienic extremely dangerous. Location of Caucasus in the area of approximate location of firing ranges of test, (after the series 1961-1962 conducted by USSR in the North hemisphere this were test China) and damages on Chernobyl, in the area of most intensity stratosphere - troposphere exchange, manifests themselves: 1. Early approach spring-year maximum; 2. More clear maximum in the seasonal move; 3. The Greater fallout levels in contrast with other regions of country; 4. The Greater 'sensitivity' to 'fresh' products. Structure of global fallout on the under investigation region is stipulated: 1. Decreasing the fallout levels from the north on the south. 2. Vertical fallout levels (growth with the

  7. Augusta Y. olaore & chidinma Aham-chiabotu Babcock University ...

    African Journals Online (AJOL)

    show that parental involvement, reactions and anticipated consequences were ... guidelines for a collaborative work with families of university students ... University life provides students with ... from a life sheltered by parents to university.

  8. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, AUGUSTA COUNTY, VIRGINIA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  9. Nuclear chemistry and Radiochemistry in the USA; Kern- und Radiochemie in den USA

    Energy Technology Data Exchange (ETDEWEB)

    Kronenberg, A. [Los Alamos National Lab., NM (United States). Isotope and Nuclear Chemistry Div.; Stoyer, M. [Lawrence Livermore National Lab., CA (United States)

    2004-04-01

    Nuclear chemistry and radiochemistry are very young sciences which developed at an extremely brisk pace within a very short period of time after the discovery of nuclear fission in 1938, and caused profound societal changes. In the United States, nuclear chemistry developed very differently from Germany, where nuclear research initially had been banned after the Second World War. The prime mover in the development in the United States was the Manhattan Project, the construction of the atomic bomb. The counteract the impending shortage of qualified personnel, important institutions have begun to establish training and support programs in the field. The National Laboratories in the United States introduced a National Security Internship Program, while the U.S. Department of Energy (DOE) tries to promote cooperation, and thus the training of personnel, by launching programs of its own. Yet, a greater shortage of qualified personnel is becoming apparent. The situation of nuclear chemistry and radiochemistry in the United States can be summarized in the finding that research at the National Laboratories is very wide ranging. It receives sufficient funds from the DOE. However, the National Laboratories show a very high proportion of elderly personnel, a problem which will have to be corrected in the years to come. This may be helped by the Summer Schools financed by the DOE, though a summer school of six weeks cannot replace a sound training in nuclear chemistry of the kind still to be found in Germany. (orig.) [German] Kern- und Radiochemie sind sehr junge Wissenschaften, die sich nach der Entdeckung der Kernspaltung 1938 innerhalb kuerzester Zeit extrem rasant entwickelt und tiefe gesellschaftliche Veraenderungen bewirkt haben. In den USA hat sich die Kernchemie sehr unterschiedlich im Vergleich zu Deutschland entwickelt, wo die Kernforschung nach dem 2. Weltkrieg vorerst verboten war. Massgeblich in den USA war dabei das Manhatten-Projekt zum Bau von Nuklearwaffen

  10. Replacement of heavy components of the Main Primary System (MPS). Recent innovations made by Framatome ANP

    International Nuclear Information System (INIS)

    Chanussot, J.M.; Thevenet, R.

    2006-01-01

    The replacement of heavy components is the result of widespread stress corrosion of Inconel 600 (and alloys 82/182) in the primary system. Following the corrosion of steam generator tubes, which led to the first steam generator replacement (SGR) operations, work has begun on reactor vessel head replacements (RVHR) and pressurizer replacements, pending treatment of the dissimilar butt welds (DBW). The replacement of sections of the Main Primary System is one way of optimizing plant lifetime besides preventing stress corrosion in primary components and combating phenomena as thermal fatigue or certain metallurgical weaknesses. The increase in the number of major operations carried out in the reactor building on PWR and BWR reactor geometries has called for major technical innovations. AREVA, has over the past twenty years carried out more than forty SGRs throughout the world, including the supply of 115 steam generators of all types. This equates to over 60% of all SGR operations performed in Europe and the USA. Today, most SGR operations are performed in the USA, though some still continue in Europe and Asia. Operations have been planned until 2015. The first RVHR operations were carried out in France in 1993, and have been widespread in Europe since 1996 (Spain and Belgium), and in the USA since 2002 (Davis Besse). Since 1993 AREVA, through its subsidiaries Framatome ANP, Jeumont SA and SGT, has performed 72 RVHRs, i.e. most of those carried out in Europe and the USA. Today, RVHR operations take place throughout the world and have been planned until 2014. The first pressurizer replacement took place in the fall of 2005 in Saint Lucie, USA. Others are to follow (Fort Calhoun, Millestone). A significant number of partial or complete pressurizer replacements are now being scheduled. Special focus must be given to this new operation, as a decision is required between the following types of replacements, taking into account the number of pressurizer heaters and the

  11. Volcano geodesy in the Cascade arc, USA

    Science.gov (United States)

    Poland, Michael; Lisowski, Michael; Dzurisin, Daniel; Kramer, Rebecca; McLay, Megan; Pauk, Benjamin

    2017-01-01

    Experience during historical time throughout the Cascade arc and the lack of deep-seated deformation prior to the two most recent eruptions of Mount St. Helens might lead one to infer that Cascade volcanoes are generally quiescent and, specifically, show no signs of geodetic change until they are about to erupt. Several decades of geodetic data, however, tell a different story. Ground- and space-based deformation studies have identified surface displacements at five of the 13 major Cascade arc volcanoes that lie in the USA (Mount Baker, Mount St. Helens, South Sister, Medicine Lake, and Lassen volcanic center). No deformation has been detected at five volcanoes (Mount Rainier, Mount Hood, Newberry Volcano, Crater Lake, and Mount Shasta), and there are not sufficient data at the remaining three (Glacier Peak, Mount Adams, and Mount Jefferson) for a rigorous assessment. In addition, gravity change has been measured at two of the three locations where surveys have been repeated (Mount St. Helens and Mount Baker show changes, while South Sister does not). Broad deformation patterns associated with heavily forested and ice-clad Cascade volcanoes are generally characterized by low displacement rates, in the range of millimeters to a few centimeters per year, and are overprinted by larger tectonic motions of several centimeters per year. Continuous GPS is therefore the best means of tracking temporal changes in deformation of Cascade volcanoes and also for characterizing tectonic signals so that they may be distinguished from volcanic sources. Better spatial resolution of volcano deformation can be obtained through the use of campaign GPS, semipermanent GPS, and interferometric synthetic aperture radar observations, which leverage the accumulation of displacements over time to improve signal to noise. Deformation source mechanisms in the Cascades are diverse and include magma accumulation and withdrawal, post-emplacement cooling of recent volcanic deposits, magmatic

  12. Volcano geodesy in the Cascade arc, USA

    Science.gov (United States)

    Poland, Michael P.; Lisowski, Michael; Dzurisin, Daniel; Kramer, Rebecca; McLay, Megan; Pauk, Ben

    2017-08-01

    Experience during historical time throughout the Cascade arc and the lack of deep-seated deformation prior to the two most recent eruptions of Mount St. Helens might lead one to infer that Cascade volcanoes are generally quiescent and, specifically, show no signs of geodetic change until they are about to erupt. Several decades of geodetic data, however, tell a different story. Ground- and space-based deformation studies have identified surface displacements at five of the 13 major Cascade arc volcanoes that lie in the USA (Mount Baker, Mount St. Helens, South Sister, Medicine Lake, and Lassen volcanic center). No deformation has been detected at five volcanoes (Mount Rainier, Mount Hood, Newberry Volcano, Crater Lake, and Mount Shasta), and there are not sufficient data at the remaining three (Glacier Peak, Mount Adams, and Mount Jefferson) for a rigorous assessment. In addition, gravity change has been measured at two of the three locations where surveys have been repeated (Mount St. Helens and Mount Baker show changes, while South Sister does not). Broad deformation patterns associated with heavily forested and ice-clad Cascade volcanoes are generally characterized by low displacement rates, in the range of millimeters to a few centimeters per year, and are overprinted by larger tectonic motions of several centimeters per year. Continuous GPS is therefore the best means of tracking temporal changes in deformation of Cascade volcanoes and also for characterizing tectonic signals so that they may be distinguished from volcanic sources. Better spatial resolution of volcano deformation can be obtained through the use of campaign GPS, semipermanent GPS, and interferometric synthetic aperture radar observations, which leverage the accumulation of displacements over time to improve signal to noise. Deformation source mechanisms in the Cascades are diverse and include magma accumulation and withdrawal, post-emplacement cooling of recent volcanic deposits, magmatic

  13. The main chemical safety problems in main process of nuclear fuel reprocessing plant

    International Nuclear Information System (INIS)

    Song Fengli; Zhao Shangui; Liu Xinhua; Zhang Chunlong; Lu Dan; Liu Yuntao; Yang Xiaowei; Wang Shijun

    2014-01-01

    There are many chemical reactions in the aqueous process of nuclear fuel reprocessing. The reaction conditions and the products are different so that the chemical safety problems are different. In the paper the chemical reactions in the aqueous process of nuclear fuel reprocessing are described and the main chemical safety problems are analyzed. The reference is offered to the design and accident analysis of the nuclear fuel reprocessing plant. (authors)

  14. 77 FR 27082 - StarTek USA, Inc., 244 Dundee Avenue, Greeley, CO; StarTek USA, Inc., 1250 H Street, Greeley, CO...

    Science.gov (United States)

    2012-05-08

    ... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-74,850; TA-W-74,850A] StarTek USA, Inc., 244 Dundee Avenue, Greeley, CO; StarTek USA, Inc., 1250 H Street, Greeley, CO; Amended... workers and former workers of StarTek USA, Inc., Greeley, Colorado. The Department's notice of...

  15. Comparing forest fragmentation and its drivers in China and the USA with Globcover v2.2

    Science.gov (United States)

    Chen, Mingshi; Mao, Lijun; Zhou, Chunguo; Vogelmann, James E.; Zhu, Zhiliang

    2010-01-01

    Forest loss and fragmentation are of major concern to the international community, in large part because they impact so many important environmental processes. The main objective of this study was to assess the differences in forest fragmentation patterns and drivers between China and the conterminous United States (USA). Using the latest 300-m resolution global land cover product, Globcover v2.2, a comparative analysis of forest fragmentation patterns and drivers was made. The fragmentation patterns were characterized by using a forest fragmentation model built on the sliding window analysis technique in association with landscape indices. Results showed that China’s forests were substantially more fragmented than those of the USA. This was evidenced by a large difference in the amount of interior forest area share, with China having 48% interior forest versus the 66% for the USA. China’s forest fragmentation was primarily attributed to anthropogenic disturbances, driven particularly by agricultural expansion from an increasing and large population, as well as poor forest management practices. In contrast, USA forests were principally fragmented by natural land cover types. However, USA urban sprawl contributed more to forest fragmentation than in China. This is closely tied to the USA’s economy, lifestyle and institutional processes. Fragmentation maps were generated from this study, which provide valuable insights and implications regarding habitat planning for rare and endangered species. Such maps enable development of strategic plans for sustainable forest management by identifying areas with high amounts of human-induced fragmentation, which improve risk assessments and enable better targeting for protection and remediation efforts. Because forest fragmentation is a long-term, complex process that is highly related to political, institutional, economic and philosophical arenas, both nations need to take effective and comprehensive measures to mitigate

  16. Comparative epidemiology of Clostridium difficile infection: England and the USA.

    Science.gov (United States)

    King, Alice; Mullish, Benjamin H; Williams, Horace R T; Aylin, Paul

    2017-10-01

    To examine whether there is an epidemiological difference between Clostridium difficile infection (CDI) inpatient populations in England and the United States. A cross-sectional study. National administrative inpatient discharge data from England (Hospital Episode Statistics) and the USA (National Inpatient Sample) in 2012. De-identifiable non-obstetric inpatient discharges from the national datasets were used to estimate national CDI incidence in the United States and England using ICD9-CM(008.45) and ICD10(A04.7) respectively. The rate of CDI was calculated per 100 000 population using national population estimates. Rate per 100 000 inpatient discharges was also calculated separated by primary and secondary diagnosis of CDI. Age, sex and Elixhauser comorbidities profiles were examined. The USA had a higher rate of CDI compared to England: 115.1/100 000 vs. 19.3/100 000 population (P USA (OR 1.20 95% CI [1.18,1.22] P USA compared to England apart from dementia, which was greater in England (9.63% vs. 1.25%, P USA was much higher than in England. Age and comorbidity profiles also differed between CDI patients in both countries. The reasons for this are likely multi-factorial but may reflect national infection control policy. © The Author 2017. Published by Oxford University Press in association with the International Society for Quality in Health Care. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

  17. IVF global histories, USA: between Rock and a marketplace

    Directory of Open Access Journals (Sweden)

    Charis Thompson

    2016-06-01

    Full Text Available The USA has played, and continues to play, a distinctive and significant part in the history of IVF and assisted reproductive technology worldwide. American IVF emerged in the scientific context of contraceptive and fertility research, in the social context of a wealthy nation without universal healthcare, and in the political context of the abortion debate and its impact on federal versus state funding and regulation. IVF had its first clinical success in the USA in 1981. Since then, IVF in the USA has become known for procedures involving third, fourth and fifth parties as gamete donors and surrogates. The USA has also been one of the pioneers in domestic and transnational deployment of IVF for lesbian, gay, bisexual, transgender (LGBT parenthood, and a pioneer of the social egg-freezing revolution. US IVF has been marked by professional and patient advocacy for such things as the honest reporting of success rates, recognition of the risks of postponed childbearing, and the need for insurance coverage. Certain landmark legal custody disputes over IVF embryos and offspring, as well as media attention to gendered, racialized, and class-based access to and pricing of assisted reproductive technology, have also driven the development of IVF in the USA.

  18. Integration of GCAM-USA into GLIMPSE: Update and ...

    Science.gov (United States)

    The purpose of this presentation is to (i) discuss changes made to the GCAM-USA model to more fully support long-term, coordinated environmental-climate-energy planning within the U.S., and (ii) demonstrate the graphical user interface that has been constructed to construct modeling scenarios, execute GCAM-USA, and visualize and compare model outputs. GLIMPSE is intended to provide insights into linkages and synergies among the goals of air quality management, climate change mitigation, and long-range energy planning. We have expanded GLIMPSE to also incorporate the open-source Global Change Assessment Model-USA (GCAM-USA), which has state-level representation of the U.S. energy system. With GCAM-USA, GLIMPSE can consider more aspects of the economy, linkages to the water and climate systems, and interactions with other regions of the world. A user-friendly graphical interface allows the system to be applied by analysts to explore a range of policies, such emission taxes or caps, efficiency standards, and renewable portfolio standards. We expect GLIMPSE to be used within research and planning activities, both within the EPA and beyond.

  19. The situation of nuclear energy in the USA

    International Nuclear Information System (INIS)

    Barthelt, K.

    1984-01-01

    Owing to the fact that peaceful utilization of nuclear energy receives much coverage in the mass media, at party congresses and lately even in respectable journals in a way characterized by much emotional commitment and little factual knowledge, there is a danger of transferring the situation in the USA too easily to the Federal Republic of Germany along with all those well-known arguments. In the article, the author points out the differences between the continent USA and the comparatively small country Federal Republic of Germany reading the conclusion that any sweeping comparison of both countries is misleading so, too, in energy supply. In detail, there is a brief overview on the historical development of nuclear power utilization in the USA, a discussion of the reasons for cancelling/shutting-down nuclear power plants in the USA, an analysis of the effects of modified demand predictions on power station construction and of funding problems as well as an investigation into the profitability of nuclear energy in the USA. (orig./UA) [de

  20. Maine winter roads : salt, safety, environment and cost.

    Science.gov (United States)

    2010-02-01

    This report presents the results of a fourteen-month effort by a research team from the University of : Maine in cooperation with the Maine Department of Transportation (MaineDOT) to conduct : research, engage stakeholders, provide information, and f...

  1. A geochemical atlas of North Carolina, USA

    Science.gov (United States)

    Reid, J.C.

    1993-01-01

    A geochemical atlas of North Carolina, U.S.A., was prepared using National Uranium Resource Evaluation (NURE) stream-sediment data. Before termination of the NURE program, sampling of nearly the entire state (48,666 square miles of land area) was completed and geochemical analyses were obtained. The NURE data are applicable to mineral exploration, agriculture, waste disposal siting issues, health, and environmental studies. Applications in state government include resource surveys to assist mineral exploration by identifying geochemical anomalies and areas of mineralization. Agriculture seeks to identify areas with favorable (or unfavorable) conditions for plant growth, disease, and crop productivity. Trace elements such as cobalt, copper, chromium, iron, manganese, zinc, and molybdenum must be present within narrow ranges in soils for optimum growth and productivity. Trace elements as a contributing factor to disease are of concern to health professionals. Industry can use pH and conductivity data for water samples to site facilities which require specific water quality. The North Carolina NURE database consists of stream-sediment samples, groundwater samples, and stream-water analyses. The statewide database consists of 6,744 stream-sediment sites, 5,778 groundwater sample sites, and 295 stream-water sites. Neutron activation analyses were provided for U, Br, Cl, F, Mn, Na, Al, V, Dy in groundwater and stream water, and for U, Th, Hf, Ce, Fe, Mn, Na, Sc, Ti, V, Al, Dy, Eu, La, Sm, Yb, and Lu in stream sediments. Supplemental analyses by other techniques were reported on U (extractable), Ag, As, Ba, Be, Ca, Co, Cr, Cu, K, Li, Mg, Mo, Nb, Ni, P, Pb, Se, Sn, Sr, W, Y, and Zn for 4,619 stream-sediment samples. A small subset of 334 stream samples was analyzed for gold. The goal of the atlas was to make available the statewide NURE data with minimal interpretation to enable prospective users to modify and manipulate the data for their end use. The atlas provides only

  2. Chapter 9: The rock coast of the USA

    Science.gov (United States)

    Hapke, Cheryl J.; Adams, Peter N.; Allan, Jonathan; Ashton, Andrew; Griggs, Gary B.; Hampton, Monty A.; Kelly, Joseph; Young, Adam P.

    2014-01-01

    The coastline of the USA is vast and comprises a variety of landform types including barrier islands, mainland beaches, soft bluffed coastlines and hard rocky coasts. The majority of the bluffed and rocky coasts are found in the northeastern part of the country (New England) and along the Pacific coast. Rocky and bluffed landform types are commonly interspersed along the coastline and occur as a result of relative lowering of sea level from tectonic or isostatic forcing, which can occur on timescales ranging from instantaneous to millenia. Recent research on sea cliffs in the contiguous USA has focused on a broad range of topics from documenting erosion rates to identifying processes and controls on morphology to prediction modelling. This chapter provides a detailed synthesis of recent and seminal research on rocky coast geomorphology along open-ocean coasts of the continental United States (USA).

  3. The market for carbon in the USA

    International Nuclear Information System (INIS)

    Oudshoff, B.

    2008-01-01

    Greenhouse gas emission trading in the United States (US) is becoming an increasingly important topic in national politics and trade and industry. There are many developments in legislation and regulation, varying from proposals for a carbon tax in California to discussions in the White House concerning the Lieberman-Warner Bill. Moreover, increasingly more voluntary initiatives and carbon markets are started up. According to a recent study of Point Carbon, the market amounted to 60 billion USD for 2.7 billion tons CO2 in 2007, which is an 80% increase compared to 2006. This article provides an overview of the main developments in the US in this area. [mk] [nl

  4. Marketing and Testosterone Treatment in the USA: A Systematic Review.

    Science.gov (United States)

    Bandari, Jathin; Ayyash, Omar M; Emery, Sherry L; Wessel, Charles B; Davies, Benjamin J

    2017-10-01

    Testosterone replacement therapy (TRT) is currently approved by the Food and Drug Administration only for classic hypogonadism, although off-label indications have resulted in a dramatic expansion in prescriptions in the USA. Marketing may significantly affect prescriber behavior. To systematically review all available evidence on marketing and TRT in the USA. PubMed, Embase, and Scopus were searched up to July 2017 for all relevant publications reporting on assessments of the TRT market size, economic costs associated with hypogonadism, trends in TRT prescriptions, drug discontinuation rates, and advertising and sales efforts in the USA. Twenty retrospective studies were included in the final analysis. The market size for hypogonadism constitutes 5.6-76.8% of men in the USA, with the lower end of the range representing the strictest criteria for diagnosis. Men with a diagnosis of hypogonadism consume $14 118 in direct and indirect costs to the payer. Over the last 2 decades, TRT prescriptions have increased between 1.8- and 4-fold. After 1 yr, 80-85% of men discontinue TRT. There is an association between direct-to-consumer advertising and testosterone testing, TRT prescriptions, and TRT without testosterone testing. There is a high prevalence of misinformation on Internet advertising. Off-label indications have driven the dramatic expansion of TRT prescriptions over the last 2 decades. Direct-to-consumer advertising poses a unique challenge in the USA. Overtreatment can be avoided by applying strict diagnostic criteria for hypogonadism, which limits the addressable market for TRT. In this report, we reviewed the relationship between marketing and testosterone therapy in the USA. We found that many patients are prescribed testosterone without an appropriate diagnosis of hypogonadism, which may be related to the marketing efforts for off-label prescribing. Copyright © 2017 European Association of Urology. Published by Elsevier B.V. All rights reserved.

  5. Nikolaj K. Andersen: USA skal ikke give kineserne frit spil

    DEFF Research Database (Denmark)

    Andersen, Nikolaj K.

    2016-01-01

    Den amerikanske rebalancering til Asien har haft større betydning, end mange anerkender. Og det er godt, for USA skal fortsat holde sig engageret i Sydøstasien og lægge pres på Kina. Muligheden for en amerikansk-kinesisk krig kan nemlig ikke afskrives.......Den amerikanske rebalancering til Asien har haft større betydning, end mange anerkender. Og det er godt, for USA skal fortsat holde sig engageret i Sydøstasien og lægge pres på Kina. Muligheden for en amerikansk-kinesisk krig kan nemlig ikke afskrives....

  6. Geotechnical Impacts of Hurricane Harvey Along the Texas, USA Coast

    Science.gov (United States)

    Smallegan, S. M.; Stark, N.; Jafari, N.; Ravichandran, N.; Shafii, I.; Bassal, P.; Figlus, J.

    2017-12-01

    As part of the NSF-funded Geotechnical Extreme Events Reconnaissance (GEER) Association response to Hurricane Harvey, a team of engineers and scientists mobilized to the coastal cities of Texas, USA from 1 to 5 September 2017. Damage to coastal and riverine structures due to erosion by storm surge, waves, and coastal and riverine flooding was assessed in a wide coastal zone between Corpus Christi and Galveston. Making initial landfall near Rockport, Texas on 26 August 2017, Hurricane Harvey was classified as a category 4 hurricane on the Saffir-Simpson scale with wind speeds exceeding 130 mph and an atmospheric pressure of 938 mbar. The storm stalled over the Houston area, pouring 40 inches of rain on an area encompassing more than 3,000 square miles. Hurricane Harvey, which remained a named storm for 117 hours after initial landfall, slowly moved east into the Gulf of Mexico and made final landfall near Cameron, Louisiana on 30 August. The GEER team surveyed sixteen main sites, extending from Mustang Island in the southwest to Galveston in the northeast and as far inland as Rosenburg. In Port Aransas, beach erosion and undercutting along a beach access road near Aransas Pass were observed. Due to several tide gauge failures in this area, the nearest NOAA tide gauge (#8775870 near Corpus Christi) was used to estimate water levels of 1.35 m, approximately 1.0 m above the predicted tide. In Holiday Beach, anchored retaining walls were inundated, causing backside scour along the entire length and exposing the sheetpile wall anchors. Along the Colorado River at the Highway 35 bridge near Bay City, active riverbank failure was observed and a sheet pile wall was found collapsed. Significant sediment deposits lined the vegetated riverbanks. A USGS stream gage recorded gage heights greater than 45 ft, exceeding the flood stage of 44 ft. Fronting a rubblemound seawall in Surfside Beach, a runnel and ridge formation was observed. Nearby at San Luis Pass, infilled scour

  7. 30 CFR 75.302 - Main mine fans.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Main mine fans. 75.302 Section 75.302 Mineral... SAFETY STANDARDS-UNDERGROUND COAL MINES Ventilation § 75.302 Main mine fans. Each coal mine shall be ventilated by one or more main mine fans. Booster fans shall not be installed underground to assist main mine...

  8. Causes of sinks near Tucson, Arizona, USA

    Science.gov (United States)

    Hoffmann, John P.; Pool, Donald R.; Konieczki, A. D.; Carpenter, Michael C.

    Land subsidence in the form of sinks has occurred on and near farmlands near Tucson, Pima County, Arizona, USA. The sinks occur in alluvial deposits along the flood plain of the Santa Cruz River, and have made farmlands dangerous and unsuitable for farming. More than 1700 sinks are confined to the flood plain of the Santa Cruz River and are grouped along two north-northwestward-trending bands that are approximately parallel to the river and other flood-plain drainages. An estimated 17,000m3 of sediment have been removed in the formation of the sinks. Thirteen trenches were dug to depths of 4-6m to characterize near-surface sediments in sink and nonsink areas. Sediments below about 2m included a large percentage of dispersive clays in sink areas. Sediments in nonsink areas contain a large component of medium- to coarse-grained, moderately to well sorted sand that probably fills a paleochannel. Electromagnetic surveys support the association of silts and clays in sink areas that are highly electrically conductive relative to sand in nonsink areas. Sinks probably are caused by the near-surface process of subsurface erosion of dispersive sediments along pre-existing cracks in predominantly silt and clay sediments. The pre-existing cracks probably result from desiccation or tension that developed during periods of water-table decline and channel incision during the past 100 years or in earlier periods. Résumé Des effondrements en forme d'entonnoir se sont produits sur et près d'exploitations agricoles de Pima (Arizona). Ces entonnoirs apparaissent dans les alluvions le long de la plaine d'inondation de la rivière Santa Cruz ; ils ont rendu ces terrains dangereux et inexploitables pour l'agriculture. Plus de 1700 entonnoirs existent dans la plaine d'inondation de la rivière Santa Cruz et sont groupés en deux bandes orientées nord-nord-ouest, approximativement parallèles à la rivière et aux autres chenaux de la plaine d'inondation. Un volume de sédiments estim

  9. The Mammoth Cave system, Kentucky, USA

    International Nuclear Information System (INIS)

    Palmer, A. N.

    2016-01-01

    Mammoth Cave is the main attraction of Mammoth Cave National Park. For several decades it has been the longest known cave in the world and currently contains 652 km in 2016 of surveyed passages. It is located in the heart of an extensive karst plateau, in which the stratal dip averages only one degree. The cave is part of a drainage basin of more than 200 km 2 . The cave has been known to local inhabitants for several millennia and contains a rich trove of archaeological and historical artifacts. It contains many speleo biota including several rare and endangered species and has been designated a World Heritage Site and an International Biosphere Reserve (UNESCO). Its many passage levels and sediments contain a record of the fluvial history of most of south-eastern North America. (Author)

  10. Firearm legislation and firearm mortality in the USA: a cross-sectional, state-level study.

    Science.gov (United States)

    Kalesan, Bindu; Mobily, Matthew E; Keiser, Olivia; Fagan, Jeffrey A; Galea, Sandro

    2016-04-30

    In an effort to reduce firearm mortality rates in the USA, US states have enacted a range of firearm laws to either strengthen or deregulate the existing main federal gun control law, the Brady Law. We set out to determine the independent association of different firearm laws with overall firearm mortality, homicide firearm mortality, and suicide firearm mortality across all US states. We also projected the potential reduction of firearm mortality if the three most strongly associated firearm laws were enacted at the federal level. We constructed a cross-sectional, state-level dataset from Nov 1, 2014, to May 15, 2015, using counts of firearm-related deaths in each US state for the years 2008-10 (stratified by intent [homicide and suicide]) from the US Centers for Disease Control and Prevention's Web-based Injury Statistics Query and Reporting System, data about 25 firearm state laws implemented in 2009, and state-specific characteristics such as firearm ownership for 2013, firearm export rates, and non-firearm homicide rates for 2009, and unemployment rates for 2010. Our primary outcome measure was overall firearm-related mortality per 100,000 people in the USA in 2010. We used Poisson regression with robust variances to derive incidence rate ratios (IRRs) and 95% CIs. 31,672 firearm-related deaths occurred in 2010 in the USA (10·1 per 100,000 people; mean state-specific count 631·5 [SD 629·1]). Of 25 firearm laws, nine were associated with reduced firearm mortality, nine were associated with increased firearm mortality, and seven had an inconclusive association. After adjustment for relevant covariates, the three state laws most strongly associated with reduced overall firearm mortality were universal background checks for firearm purchase (multivariable IRR 0·39 [95% CI 0·23-0·67]; p=0·001), ammunition background checks (0·18 [0·09-0·36]; plaws are associated with reduced firearm mortality, and this evidence underscores the importance of focusing on

  11. USA investor loodab raha teenida Brasiilias ja Hiinas / Annika Matson

    Index Scriptorium Estoniae

    Matson, Annika, 1976-

    2006-01-01

    Ilmunud ka: Delovõje Vedomosti 14. juuni lk. 25. USA investeerimisfirma Cumberland Advisors juht David Kotok osales Äripäeva korraldatud majanduskollokviumil. Tema investeerimisfirma on paigutanud raha Ida-Euroopasse, Hiinasse ja Lõuna-Ameerikasse. Vt. samas: Väikeinvestoril tuleb aktsiaid ostes kodutööd teha

  12. What drives low-severity fire in the southwestern USA?

    Science.gov (United States)

    Sean A. Parks; Solomon Z. Dobrowski; Matthew H. Panunto

    2018-01-01

    Many dry conifer forests in the southwestern USA and elsewhere historically (prior to the late 1800’s) experienced fairly frequent surface fire at intervals ranging from roughly five to 30 years. Due to more than 100 years of successful fire exclusion, however, many of these forests are now denser and more homogenous, and therefore they have a greater probability of...

  13. Opsigtsvækkende nyt om derivater fra USA

    DEFF Research Database (Denmark)

    Thinggaard, Frank

    1997-01-01

    Der er opsigsvækkende nyt fra USA om den regnskabsmæssige behandling af derivater som terminskontrakter, futures, optioner, swaps m.v. Glem alt om historiske anskaffelsespriser. For derivater er der kun ét mål, som kan bruges: markedsværdier (fair-values). Glem alt om snakken om 'off-balance-sheet...

  14. Native as Political Identity, by Mahmood Mamdani. USA

    African Journals Online (AJOL)

    2013-12-17

    Dec 17, 2013 ... USA: Harvard. University Press ... In this short but enlightening book of three chapters that began their life as Du Bois memorial lectures .... In the two-volume study named History of the Arabs in Sudan he wrote the history of ...

  15. Clintonite uus tulek USA tipp-poliitikasse / Tõnis Arnover

    Index Scriptorium Estoniae

    Arnover, Tõnis, 1952-

    2007-01-01

    USA presidendiks pürgiv Hillary Clinton on suutnud koguda oma valimisfondi rohkem raha kui tema konkurendid, ta on ka populaarseim kandidaat. Kui Valgest Majast lahkudes olid Clintonid võlgu miljon dollarit, siis nüüd läheneb nende isiklik vara 50 miljonile dollarile

  16. Burkholderia pseudomallei isolates in 2 pet iguanas, California, USA.

    Science.gov (United States)

    Zehnder, Ashley M; Hawkins, Michelle G; Koski, Marilyn A; Lifland, Barry; Byrne, Barbara A; Swanson, Alexandra A; Rood, Michael P; Gee, Jay E; Elrod, Mindy Glass; Beesley, Cari A; Blaney, David D; Ventura, Jean; Hoffmaster, Alex R; Beeler, Emily S

    2014-02-01

    Burkholderia pseudomallei, the causative agent of melioidosis, was isolated from abscesses of 2 pet green iguanas in California, USA. The international trade in iguanas may contribute to importation of this pathogen into countries where it is not endemic and put persons exposed to these animals at risk for infection.

  17. Knemidocoptic Mange in Wild Golden Eagles, California, USA

    Centers for Disease Control (CDC) Podcasts

    2014-09-21

    Dr. Mike Miller reads an abridged version of the article, Knemidocoptic Mange in Wild Golden Eagles, California, USA .  Created: 9/21/2014 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 10/15/2014.

  18. Comparing Teacher Dispositions in China and the USA

    Science.gov (United States)

    Shao, Kun; Tamashiro, Roy

    2013-01-01

    In studies conducted in the USA, teacher dispositional factors such as enthusiasm, professional esteem and learning motivation often emerge as the most significant variables affecting student learning and achievement from the primary grades through higher education. Do these factors play as significant a role in student learning and achievement in…

  19. Õhuvägi loobus USA pakutud lennukitest

    Index Scriptorium Estoniae

    2016-01-01

    Eesti õhuvägi loobus USA poolt kingituseks pakutud kahest sõjaväe transportlennukist Sherpa C-23B+. Põhjalikuma analüüsi tulemusel on kaalumisel alternatiivsed variandid ja Sherpasid õhuvägi praeguse seisuga kasutusse ei võta, ütles kaitseväe peastaabi pressiesindaja

  20. Social Justice and Resisting Neoliberal Education Reform in the USA

    Science.gov (United States)

    Au, Wayne

    2016-01-01

    Efforts to reform public education along free-market, corporate-styled models have swept across many nations. In the USA these reforms have included an intense focus on the use of high-stakes, standardized tests to quantify students, teachers, and schools for market comparisons, the deprofessionalization of teaching, and the establishment of…

  1. Forests and Climate Change in the Southeast USA

    Science.gov (United States)

    Steven McNulty; Peter Caldwell; Thomas W. Doyle; Kurt Johnsen; Yongqiang Liu; Jacqueline Mohan; Jeffrey Prestemon; Ge Sun

    2013-01-01

    Key FindingsWarming air temperatures will likely increase regional drying regardless of changes in precipitation, and this drying will likely increase wildfire risk across southeastern USA forests.Longer growing seasons will likely increase the risk of insect outbreak and very likely will expand the northern range of some...

  2. Euroopa tootjad ei ole rahul USA survega / Ain Lember

    Index Scriptorium Estoniae

    Lember, Ain

    2006-01-01

    Seoses USA survega Euroopa turgude avanemiseks ning probleemidega Brasiilia toidukaupade ekspordi osas, kutsub üleeuroopalise põllumajandustootjate liit COPA ja põllumajandustööandjate organisatsioonide liit COGECA Euroopa valitsusjuhte üles lõpetama järeleandmiste tegemise

  3. Miks USA ründab Iraani? / Gwynne Dyer

    Index Scriptorium Estoniae

    Dyer, Gwynne

    2006-01-01

    Ilmunud ka: Molodjozh Estonii 6. märts lk. 12. 20. märtsil avab Iraan uue börsi, kus kõik maad saavad osta ja müüa naftat ja gaasi mitte ainult dollarite, vaid ka eurode eest, selle mõju USA finantspositsioonile

  4. USA ajakirjaniku teos paljastab CIA nõrkusi / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2007-01-01

    Ilmunud ka: Postimees : na russkom jazõke, 30. juuli 2007, lk. 6. New York Timesi ajakirjanik Tim Weiner annab oma äsjailmunud raamatus "Legacy of ashes: the history of the USA" põhjaliku ülevaate CIA ajaloost. Lisa: CIA läbikukkumiste jada

  5. Museums USA: Art, History, Science, and Other Museums.

    Science.gov (United States)

    National Endowment for the Arts, Washington, DC.

    The results and analysis of an earlier museum survey, presented in "Museum U.S.A.: Highlights" (ED 093 777), are given in this document. The purpose is to present a comprehensive picture of museums in the United States--their numbers and locations, types and functions, facilities and finances, personnel and trustees, and activities and attendance.…

  6. USA esindajad Iraagis soovitasid Bushi kurssi / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2007-01-01

    USA vägede juht Iraagis kindral David Petraeus ja suursaadik Iraagis Ryan Crocker rõhutasid Kongressis esinedes, et Ameerika sõjaline kohalolu on Iraagis vajalik, sest vägivald on riigis vähenenud, vägede lahkumise korral hakkaks julgeolek vähenema

  7. EL nõuab USA vangilaagri sulgemist / Krister Paris

    Index Scriptorium Estoniae

    Paris, Krister, 1977-

    2006-01-01

    EL on seisukohal, et Guantanamo vangla tuleb sulgeda. Amnesty International nimetas kolme enesetappu Guantanamo vanglas aastatepikkuse õigusevastase ja lõputu vangistuse tagajärjeks. Vangilaagi komandant aga peab neid enesetappe osaks USA-vastasest asümmeetrilisest sõjast. Lisa: Enam kui 40 enesetapukatset

  8. Introduction: Exotic annual Bromus in the western USA [Chapter 1

    Science.gov (United States)

    Matthew J. Germino; Jeanne C. Chambers; Cynthia S. Brown

    2016-01-01

    The spread and impacts of exotic species are unambiguous, global threats to many ecosystems. A prominent example is the suite of annual grasses in the Bromus genus (Bromus hereafter) that originate from Europe and Eurasia but have invaded or are invading large areas of the Western USA. This book brings a diverse, multidisciplinary group of authors together to...

  9. Trichinella surveillance in black bears (Ursus americanus) from Oregon, USA.

    Science.gov (United States)

    Mortenson, J A; Kent, M L; Fowler, D R; Chomel, B B; Immell, D A

    2014-01-01

    We used serology and muscle digestion to test black bears (Ursus americanus) from western Oregon, USA, for Trichinella. Results indicate black bears in Oregon are not part of a sylvatic cycle for Trichinella, and risk of human exposure to Trichinella larvae from eating black bear meat from Oregon appears low.

  10. USA leiab maailmas aina enam hukkamõistu / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2007-01-01

    Ilmunud ka: Postimees : na russkom jazõke, 25. jaan. 2007, lk. 9. 25 maailma riigis korraldatud BBC küsitlusuurimus näitas, et üha suurem osa maailmast mõistab hukka USA praeguse kursi, eriti pälvib kriitikat sõda Iraagis ja terroristide vangilaagri pidamine Kuubal Guantanamo Bays

  11. An assessment of agroforestry systems in the southern USA

    Science.gov (United States)

    F. C. Zinkhan; D. Evan Mercer

    1997-01-01

    An assessment of the southern USA, based on a survey of land-use professionalsand a review of theliterature, revealed that it is a diverse region with substantial potential for agroforestry to address a combination of problems and opportunities. The survey indicated that silvopastoml systems are the most common form of agroforestry in the region. Increased economic...

  12. Sexual Orientation Topics in Educational Leadership Programmes across the USA

    Science.gov (United States)

    Jennings, Todd

    2012-01-01

    This investigation examines the inclusion of sexual orientation topics within the formal curriculum of 55 public college and university educational administration/leadership programmes across the USA. The findings indicate that programmes place a low priority upon sexual orientation compared to other diversity topics and that 59.5% of programmes…

  13. Status and migration of irrigation in the USA

    Science.gov (United States)

    Irrigated agriculture produces 49% of crop market value on 18% of cropped lands in the USA. Irrigation is essential to the most highly productive, intensely managed, and internationally competitive sectors of our agricultural economy, which play a key role in meeting growing global food, fiber, and ...

  14. Plagiarism Litigation Trends in the USA and Australia

    Science.gov (United States)

    Mawdsley, Ralph D.; Cumming, J. Joy

    2008-01-01

    In this article we explore the increasing complexity of plagiarism litigation in the USA and Australia. Plagiarism has always been a serious academic issue and academic staff and students have wrestled with its definition and appropriate penalties for some time. However, the advent of the Internet and more freely accessible information resources,…

  15. President Ilves töövisiidil USAs

    Index Scriptorium Estoniae

    2009-01-01

    President Toomas Hendrik Ilves alustas töövisiiti USA läänerannikul, teadus- ja kõrgtehnoloogia keskuses Silicon Valley's. Riigipea kohtus ka San Francisco linnapea Gavin Newsom'iga ja Stanfordi Ülikooli rektori John L. Hennessy'ga. Vabariigi President töövisiidil Ameerika Ühendriikides 9.-16.06.2009

  16. USA kiidetud noise-rock Eestis / Annika Haas

    Index Scriptorium Estoniae

    Haas, Annika

    2008-01-01

    Müra-rock'i viljelevast USA duost Magik Markers (ansambel osaleb režissöör Veiko Õunapuu uue mängufilmi "Püha Tõnu kiusamine" võtetel ja annab kaks kontserti - 13. nov. Tallinnas klubis Tapper ja 15. nov. Tartus klubis Trehv)

  17. Comparing Nigeria With Other Countries – USA, China & India

    African Journals Online (AJOL)

    This paper examined education for the world of work comparing Nigeria with other countries like USA, China and India. This was a theoretical survey carried out to showcase what happened in these countries over the years. Findings reveal a positive significant relationship between education and the world of works.

  18. USA folkloristid tutvustavad Eestis afroameerika rahvamuusikat / Andres Roost

    Index Scriptorium Estoniae

    Roost, Andres

    2008-01-01

    9. veebruaril tutvustavad USA folkloristid Anna Lomax Wood ja Todd Dunham Harvey Eesti Kirjandusmuuseumi saalis Tartus John A. Lomaxi (1867-1948) ja Alan Lomaxi (1915-2002) kogutud afroameerika folkloori, näidatakse dokumentaalfilmi "Land Where the Blues Began"

  19. Rough passage in USA for first breeder reactor

    International Nuclear Information System (INIS)

    Norman, C.

    1975-01-01

    The present status of the liquid metal fast breeder reactor (LMFBR) programme in the USA is reviewed, including administrative and technical problems. This programme is stated to be the highest priority energy research and development project supported by public funds, estimated at present to cost more than 10,000 million dollars, but it is beset by difficulties and criticism. (U.K.)

  20. USA kapitalivoog jõuab Eestisse / Roland Feldmanis

    Index Scriptorium Estoniae

    Feldmanis, Roland

    2012-01-01

    Autor leiab, et on soodne hetk hakata arendama rohkem start-up ettevõtteid, kuna USA Föderaalreserv on aasta jooksul juurde trükkinud 600 miljardit dollarit ning Eesti Arengufondil ja riskikapitalifondidel nagu ASI on vajalik investeerimisraha olemas

  1. USA sõdib terrorismi vastu sobimatul moel / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2008-01-01

    Mõttekoja Rand Corporation analüüsi kohaselt ei piisa USA-l islamiekstremistidega võitlemisel vaid vägede suurendamisest, panustada tuleb kohalike võimude tõhustamisse, nende paremasse koolitamisse ja infovahetusse. Lisa: Guantanamo kuuik kohtu all

  2. Litterfall mercury dry deposition in the eastern USA

    Science.gov (United States)

    Martin R. Risch; John F. DeWild; David P. Krabbenhoft; Randall K. Kolka; Leiming. Zhang

    2012-01-01

    Mercury (Hg) in autumn litterfall frompredominately deciduous forestswas measured in 3 years of samples from 23 Mercury Deposition Network sites in 15 states across the eastern USA. Annual litterfall Hg dry depositionwas significantly higher (median 12.3 micrograms per square meter (µg/m2), range 3.5-23.4 µg/m2...

  3. USA meedia kritiseerib Obama välispoliitikat / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2009-01-01

    ÜRO peaassambleel võeti vastu Ameerika Ühendriikide presidendi juhtimisel resolutsioon, kus kinnitatakse taas tahet muuta maailm tuumarelvavabaks, kuid USA ajakirjanikud ja poliitikud leiavad, et president ei ole maailmapoliitikas eriti midagi saavutanud. 25. septembril toimunud G20 tippkohtumisel otsustati, et globaalset majandust puudutavates küsimustes võetakse G8-lt juhiroll üle

  4. Kui Kerry saab USA presidendiks, siis... / Anvar Samost

    Index Scriptorium Estoniae

    Samost, Anvar, 1971-

    2004-01-01

    Autor võrdleb USA presidendi George W. Bushi ja presidendikandidaat John Kerry välispoliitilisi seisukohti ning leiab, et peaaegu kõigis välispoliitika küsimustes on nad ühel meelel ja mõnes küsimuses on Kerry vaated pigem radikaalsemad

  5. Napier ootab USA aktsiatelt 30% tõusu / Romet Kreek

    Index Scriptorium Estoniae

    Kreek, Romet, 1972-

    2010-01-01

    Prantsusmaa suurpanga Credit Agricole üksuse CLSA strateegi Russell Napieri arvates on USA aktsiad karjuvalt madalalt hinnatud võrrreldes aktsiate dividendide ja ettevõtete kasumitega. Investeerimisel on tema soosingus kõrge dividenditootlusega aktsiad. Tema arvates hakkavad võlakirja tootlused järjekindlalt tõusma

  6. Experiencing Second-Wave Feminism in the USA

    Science.gov (United States)

    Biklen, Sari; Marshall, Catherine; Pollard, Diane

    2008-01-01

    How has feminism mattered in the lives of particular academic feminists? Three scholars in education whose careers developed during the era of second-wave feminism describe how their personal and political stances were affected by theories, methodological advances, the milieus of academia as well as legal, and political events in the USA. The…

  7. USA on Iraagis ülbe ja rumal? / Tõnis Erilaid

    Index Scriptorium Estoniae

    Erilaid, Tõnis, 1943-

    2006-01-01

    USA välisministeeriumi ühe büroo avaliku diplomaatia direktor Alberto Fernandez tunnistas väidetavalt Al-Jazeera telekanalis esinedes, et ameeriklased olid Iraagis ülbed ja rumalad ning nüüd on vaja kõigi sealsete esindajatega läbirääkimisi pidada

  8. Julma USA sõdurit ootab elu vanglas / Evelyn Kaldoja

    Index Scriptorium Estoniae

    Kaldoja, Evelyn, 1980-

    2011-01-01

    USA sõjavägi hakkab mõistma kohut veebel Calvin Gibbsi üle, keda peetakse afgaani tsiviilisikuid tapnud ja ohvrite laipu rüvetanud jõugu eestvedajaks. Calvin Gibbs eitab kõiki talle esitatud süüdistusi

  9. Genomovirus Genomes Recovered from Echinothrips americanus Sampled in Florida, USA

    Science.gov (United States)

    Kraberger, Simona; Polston, Jane E.; Capobianco, Heather M.; Alcalá-Briseño, Ricardo I.; Fontenele, Rafaela S.

    2017-01-01

    ABSTRACT Four genomovirus genomes were recovered from thrips (Echinothrips americanus) collected in Florida, USA. These represent four new species which are members of the Gemycircularvirus (n = 2), Gemyduguivirus (n = 1), and Gemykibivirus (n = 1) genera. This is the first record, to our knowledge, of genomoviruses associated with a phytophagous insect. PMID:28546499

  10. USA kriitikud pärjasid Clint Eastwoodi / A. F.

    Index Scriptorium Estoniae

    A. F.

    2006-01-01

    USA rahvuslik filmikriitikute ühing (National Society of Film Critics) valis aasta parimaks filmiks Clint Eastwoodi "Kirjad Iwo Jimalt" ("Letters from Iwo Jima"), parimaks režissööriks Martin Scorsese ja parimaks võõrkeelseks filmiks Pedro Almodovari "Tagasitulek" ("Volver"). Sõnumis on ekslikult Iowa pro Iwa ja Almadovar pro Almodovar

  11. USA eitab Afganistani valimiste promomõju / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2004-01-01

    USA suursaadiku Afganistanis Zalmay Khalilzadi väitel ei ole 9. oktoobril toimuvad valimised katse näidata enne Ameerika Ühendriikide valimisi, et valitsuse Afganistanis ja Iraagis võetud kurss on õige ja edukas. Lisa: Afganistani presidendivalimised

  12. The Current Landscape of the School Librarianship Curricula in USA

    Science.gov (United States)

    Yi, Kwan; Turner, Ralph

    2014-01-01

    The current landscape of the School Librarianship educational programs and curricula of master's degrees in the USA has been explored. The master's programs are currently offered in the following four venues: (1) programs that are American Library Association (ALA) accredited but not American Association of School Librarians (AASL) recognized,…

  13. Burkholderia pseudomallei Isolates in 2 Pet Iguanas, California, USA

    OpenAIRE

    Zehnder, Ashley M.; Hawkins, Michelle G.; Koski, Marilyn A.; Lifland, Barry; Byrne, Barbara A.; Swanson, Alexandra A.; Rood, Michael P.; Gee, Jay E.; Elrod, Mindy Glass; Beesley, Cari A.; Blaney, David D.; Ventura, Jean; Hoffmaster, Alex R.; Beeler, Emily S.

    2014-01-01

    Burkholderia pseudomallei, the causative agent of melioidosis, was isolated from abscesses of 2 pet green iguanas in California, USA. The international trade in iguanas may contribute to importation of this pathogen into countries where it is not endemic and put persons exposed to these animals at risk for infection.

  14. Reflections on Women and the Law in the USA

    Science.gov (United States)

    Epstein, Cynthia Fuchs

    2008-01-01

    The USA has undergone extraordinary changes over the past 35 years with respect to women's access to equality in education, employment and participation in political life. This has come about because of the introduction of anti-discrimination legislation and because of the activities of professional organisations in activating the implementation…

  15. 33 CFR 334.20 - Gulf of Maine off Cape Small, Maine; naval aircraft practice mining range area.

    Science.gov (United States)

    2010-07-01

    ... REGULATIONS § 334.20 Gulf of Maine off Cape Small, Maine; naval aircraft practice mining range area. (a) The... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Gulf of Maine off Cape Small, Maine; naval aircraft practice mining range area. 334.20 Section 334.20 Navigation and Navigable Waters...

  16. Politics and Politicians – Main Topic and Main Characters on Television News

    Directory of Open Access Journals (Sweden)

    Viktorija Car

    2010-01-01

    Full Text Available The paper examines the relationship between television as a medium, and politics and politicians as the content of television news in Croatia. The first part of the paper explains the models of ‘media logic’, ‘partisan logic’ and ‘party logic’. The second part of the paper presents the results of the research conducted on the representative sample of primetime news HTV Dnevnik for the period 1991-2009, and Nova TV Dnevnik and RTL Vijesti for the period 2005-2009. The goal of the research was to examine the presence of political topics on primetime news, as well to what extent politicians are presented as main characters. The results show a sustained decline of politics on the news and their simultaneous replacement by news on disasters and lifestyle. Further, citizens and their opinion become more important than opinions of politicians, experts and scientists. Comparing the news on public service television and on commercial televisions, the author elaborates on the internal processes and changes of the television medium and finally introduces the concept of ‘power logic’ to explain news selection and news editing on the Croatian TV channels.

  17. Engage the Public in Phenology Monitoring: Lessons Learned from the USA National Phenology Network

    Science.gov (United States)

    Crimmins, T. M.; Lebuhn, G.; Miller-Rushing, A. J.

    2009-12-01

    The USA National Phenology Network (USA-NPN) is a recently established network that brings together citizen scientists, government agencies, non-profit groups, educators and students of all ages to monitor the impacts of climate change on plants and animals in the United States. Though a handful of observers participated in the USA-NPN monitoring program in 2008, 2009 was the first truly operational year for the program. With a goal of 100,000 observers for this nationwide effort, we are working to engage participants both directly and through established organizations and agencies. The first year of operational monitoring and program advertisement has yielded many insights that are shaping how we move forward. In this presentation, we will highlight some of our most prominent “lessons learned” from our experience engaging participants, mainly through partnerships with organizations and agencies. One successful partnership that the USA-NPN established in 2009 was with the Great Sunflower Project, a citizen science effort focused on tracking bee activity. By piggy-backing on this established program, we were able to invite tens of thousands of self-selected individuals to learn about plant phenology and to contribute to the program. A benefit to the Great Sunflower Project was that monitoring phenology of their sunflowers gave observers something to do while waiting for the plant to attract bees. Observers’ experiences, data, and comments from the 2009 season are yielding insights into how this partnership can be strengthened and USA-NPN and GSP goals can more effectively be met. A second partnership initiated in 2009 was with the US National Park Service (NPS). Partnering with federal and state agencies offers great opportunities for data collection and education. In return, agencies stand to gain information that can directly influence management decisions. However, such efforts necessitate careful planning and execution. Together the USA-NPN and NPS drafted

  18. Marketing of natural gas in the USA

    Energy Technology Data Exchange (ETDEWEB)

    Goldammer, D [Thyssengas G.m.b.H., Duisburg (Germany, F.R.); Knapp, U [Westfaelische Ferngas-A.G., Dortmund (Germany, F.R.)

    1979-08-01

    The exchange of experience with experts engaged in the US gas supply industry has shown that natural gas can be supplied there at a much lower price than in West Germany and that for this reason the price is not the main incentive to save energy. The low prices, which apply also to other forms of energy although not to the same extent, are a consequence of the energy policy pursued by the US government. The representatives of the gas supply industry are not in favour of this policy and attenpts have been made for some considerable time to effect a change in policy. As long as these attempts are not attended with success, the US gas supply industry is trying to achieve its aim by pointing out that natural gas is a national resource and that additional supplies will become available provided that present users adopt energy saving measures. The gas supply industry cooperates closely with the appliance manufacturers and retailers. Joint efforts have been made to help users reduce their energy bills by employing appliances that require less gas and by acquainting them with methods devised for making proper use of energy. The gas supply industry is further strongly interested in coal as a source of energy for largely substituting SNG for natural Gas.

  19. Organic agricultural products in Europe and USA

    Directory of Open Access Journals (Sweden)

    Skrodzka Violetta

    2017-12-01

    Full Text Available In the most developed countries of Western Europe and North America, the share of organic farming in the food market is between 2% and 6%. The share of organic products on the Polish food market is only 0.33% (Dryjańska E. 2017. The aim of this article is to compare organic agricultural products in the US and EU. The scope of the comparison was covered by the legal regulations for organic production in the mentioned regions and the availability of organic products for customers. In order to highlight differences between the organic product and their traditional counterpart, selected meta-analyzes were conducted by authors in the field of medical and natural sciences. The possibilities of buying organic products are described on the basis of personal experiences of the author as a consumer. The offer of organic products was analyzed on the example of one European country (Poland and the example of several states of America (Colorado, Virginia, New York. The rules for producing organic food in the US are more rigorous than in the EU. The offer of organic and conventional food targeted to the American consumer is comparable. Although Polish consumers have a positive perception of organic food, its supply is significantly different from the US market. The main differences are in distribution channels, product range, price and visual design of organic products.

  20. Consumer demand for cars in the USA

    Energy Technology Data Exchange (ETDEWEB)

    Smith, R P

    1975-01-01

    Since the Second World War the American public has bought almost two hundred million cars, and the abrupt year to year variations in the number of new cars sold have had a substantial impact on the level of activity of the U.S. economy. This book examines the factors that determine the demand for cars and suggests an explanation for the large fluctuations in their sales. A wide variety of information, including data from market research, surveys of industry and consumer opinion, cross section studies and aggregate time series, is used to construct and estimate econometric models that will explain consumer decisions about the ownership, purchase and replacement of cars. This quantitative analysis is supplemented by information of a more qualitative nature on the significance for the car market of such factors as model changes, the oil crisis, and the prevailing social climate. One of the main conclusions of the book is that traditional neo-classical models of consumer behavior do not provide a satisfactory explanation of observed market behavior, and that account has to be taken of the role of variations in consumer confidence and expectations in determining demand. The study will be of interest to students and teachers of economics and business studies as well as to those concerned with the motor industry. (50 references) (from publisher's description)