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Sample records for allouga environs west

  1. Happy Environments: Bhutan, Interdependence and the West

    Directory of Open Access Journals (Sweden)

    Randy Schroeder

    2014-05-01

    Full Text Available There is a growing trend to understand economic and environmental policies in terms of multiple dimensions and “interdependence.” Bhutan is increasingly seen as an operational model with its Gross National Happiness (GNH strategy. GNH, which is rooted in Mahayana Buddhism, is a framework and set of policy tools that conceptualizes sustainability as interdependent ecological, economic, social, cultural and good governance concerns. Bhutan’s practical GNH experience illustrates a significant ability to positively couple economic growth with a healthy environment. Can the “West”—with its legacy of either/or economics—learn anything from Bhutan’s multidimensional policy experiment? At first, it would seem not. It is questionable whether the West can replicate Bhutan’s unorthodox policy tools as we do not have a balancing set of Buddhist values rooted in mainstream culture. We are not equipped to respond to the many unintended consequences of interdependent policy because we do not yet understand what “interdependence” actually entails. There is hope, but much of it exists in the grey literature of ecological economics. This literature is in urgent need of greater exposure if we are to imagine and enact sustainability policy tools that are truly sensitive to interdependence, and thus follow Bhutan on its perilous but necessary journey.

  2. Profiles Junior high School West Java in Education Learning Environment

    Directory of Open Access Journals (Sweden)

    NFN Nahadi

    2014-02-01

    Full Text Available Descriptive studies have been conducted on the existing junior high profile in West Java on Education Learning Environment. The study was conducted by purposive sampling and descriptive done to get an idea about the profile of SMP in West Java implementation of the learning environment. in junior high school in West Java. Research conducted by distributing questionnaires, and observations based on the indicators developed. Based on this research, it is known that, PLH learning in junior high school in West Java has been in force since 2007 after the enactment of the Governor of West Java on environmental education for junior high school students in West Java. Learning that lasts generally implemented in conventional teacher, and it is without any innovations. It has made learning the essential condition runs well, but has not lasted optimally.

  3. A characterization of rice-growing environments in West Africa.

    NARCIS (Netherlands)

    Andriesse, W.; Fresco, L.O.

    1991-01-01

    Building on past classifications, this article proposes a comprehensive characterization of rice-growing environments in West Africa on the basis of ecological and agronomic parameters. Using climate, soils, toposequence, land types and rice cropping system as classificatory principles, 18 different

  4. Macrofouling community development at tropical coastal environment (New Mangalore Port, West Coast of India)

    Digital Repository Service at National Institute of Oceanography (India)

    Venkat, K.; Anil, A.C.; Wagh, A.B.

    to evaluate the influence of environment on the development of macrofouling community at a locality which is not directly influenced by river run-off, a coastal station at New Mangalore Port (West coast of India) was monitored. Panels of admeasuring 10 x 15...

  5. Nematode species diversity as indicator of stressed benthic environment along the central west coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    Nanajkar, M.R.; Ingole, B.S.

    community as a tool for assessing the benthic environment. Total 32 meiofaunal samples were collected from the sub-tidal regions along the central west coast of India. Sediment samples were collected on board CRVSagar-Sukti (cruise no. SASU-60 and 105...

  6. The Classroom Environment: A Major Motivating Factor towards High Academic Performance of Senior Secondary School Students in South West Nigeria

    Science.gov (United States)

    Akomolafe, Comfort O.; Adesua, Veronica O.

    2015-01-01

    The paper discusses the impact of the classroom environment as a motivating factor in enhancing the academic performance of secondary school students in South West Nigeria. The study adopted descriptive survey type. The population of this study comprises all students of senior secondary schools in South West Nigeria which consist of Lagos, Ogun,…

  7. Analysis of Restrictive Environments in the South-West Oltenia Development Region

    Directory of Open Access Journals (Sweden)

    Radu Matei Cocheci

    2016-12-01

    Full Text Available Restrictive environments can be defined as an area within a territorial system where development is constrained either by natural factors or anthropogenic factors. This paper aims to identify restrictive environments through multi-criteria analysis of Romania’s South West Oltenia development region, known for its issues regarding open-pit mining, desertification or flood risk. In order to achieve this, I proposed a typology of restrictive environments, based on an extensive literature review of natural and anthropogenic factors that can limit development. For each of the ten environmental restrictiveness types identified, several criteria were proposed, which were then weighted as a result of a questionnaire addressed to experts in the field of territorial planning. Based on the questionnaire results, an index of environmental restrictiveness is computed at LAU 2 level for the entire South-West Oltenia development region. The territorialized index highlights the environmental restrictiveness of areas susceptible to flood risk (e.g. along the Jiu valley, but also the problems faced by mining areas (Motru-Rovinari or isolated mountain areas. The computed index represents a first step towards the definition of potential inter-communal cooperation structures, that could become the object of territorial planning instruments aimed at mitigating restrictive environments.

  8. Study on Environment Characteristics for Mining Management at East Pit 3 West Banko Coal Mine

    OpenAIRE

    Neny Rochyani; Eddy Ibrahim; M. Faizal; Ngudiantoro Ngudiantoro

    2014-01-01

    The management on mining environment is closely related to the environmental characteristics and the condition of mining itself.  In East PIT 3 West Banko Coal Mine Tanjung Enim mine drainage system has been developed which refers to the open pit method employed by the company. The observation and analysis showed that the sludge settling ponds have been constructed as well as adequate catchment area. To discharge water into the channel at 0.3016 m 3 / sec can still be accommodated due to the ...

  9. COUPLING ANALYSES OF FRAGILE ECO-ENVIRONMENT IN THE WEST OF THE SONGNEN PLAIN

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    The fragile eco-environment is a special type of ecosystem, its response to the change of environmental conditions is very susceptive. So it is rather prone to be disturbed under unfavorable conditions. Human activity has greatly changed the geo-chemical process in the ecosystem, thus caused a series of positive and negative effects. In the ecosystem, especially in the fragile eco-environment, different systems and regimes are interconnected and interdetermined.For the suntainable development of ecosystem and the protection and rational utilization of resources, it is of great importance to study these internal relationships and seek rational regulation and control measure. This paper takes the fragile eco-environment in the west of the Songnen Plain as an example. Based on the study of the topograph, physiognomy,soil, vegetation and their geographic distribution in the landscape, the paper explains thestructure of the ecologic landscape and quantifies the ecologic geo-chemical processes under different landscape conditions. In addition, the paper also tries making coupling analyses of the ecologic succession and the landscape geochemical environment. And in the paper, some research results are given.

  10. The Quality of Social Environment and Social Accessibility of Fishing Communities in West Sumatra, Indonesia

    Directory of Open Access Journals (Sweden)

    Noviarti Zulkarnaini

    2015-02-01

    Full Text Available This study explored quantitatively the quality of the social environment of the traditional fishing community and its relation to social access assistance in Padang, West Sumatera, Indonesia. The study applied three indicators: education, health, and family life. The result revealed that the overall level of social environment quality of the fishing community is high moderate (69.23, by which average score of education (68.50, health (76.86, and family life (62.34. The average social environment quality in urban areas is high moderate (71.39, while in rural areas is low moderate (66.18. T-test analysis of social quality showed that there is a significant difference to the social environment quality of life (t = 5.258** among fishing community in urban and rural areas. The access to social assistance does not improve the quality of social life (t=3.537**. Finally, the fishing community showed preference to access social assistance is consumptive rather than productive. This study suggested that in order to improve their quality of life in fishing community, the government should take into account the character of the area and the productive assistance programs.Key words: Quality of life, fishing communities, urban poor,  HDI

  11. Study on Environment Characteristics for Mining Management at East Pit 3 West Banko Coal Mine

    Directory of Open Access Journals (Sweden)

    Neny Rochyani

    2014-01-01

    Full Text Available The management on mining environment is closely related to the environmental characteristics and the condition of mining itself.  In East PIT 3 West Banko Coal Mine Tanjung Enim mine drainage system has been developed which refers to the open pit method employed by the company. The observation and analysis showed that the sludge settling ponds have been constructed as well as adequate catchment area. To discharge water into the channel at 0.3016 m 3 / sec can still be accommodated due to the dimensions of the channel that can accommodate an intake capacity of 1,639 m 3 / sec. While the use of lime made in the settling ponds  with the ratio of 0.7 g: 1 liter of water indicates the water quality test results that meet the environmental quality standards that the pH is 6.7 with a TSS of 12mg / l Fe content was 2.1580 mg / l and Mn content of 1.3 mg / l.

  12. Plant-hummingbird interactions in the West Indies: floral specialisation gradients associated with environment and hummingbird size.

    Science.gov (United States)

    Dalsgaard, Bo; Martín González, Ana M; Olesen, Jens M; Ollerton, Jeff; Timmermann, Allan; Andersen, Laila H; Tossas, Adrianne G

    2009-04-01

    Floral phenotype and pollination system of a plant may be influenced by the abiotic environment and the local pollinator assemblage. This was investigated in seven plant-hummingbird assemblages on the West Indian islands of Grenada, Dominica and Puerto Rico. We report all hummingbird and insect pollinators of 49 hummingbird-pollinated plant species, as well as six quantitative and semi-quantitative floral characters that determine visitor restriction, attraction and reward. Using nonmetric multidimensional scaling analysis, we show that hummingbird-pollinated plants in the West Indies separate in floral phenotypic space into two gradients-one associated with the abiotic environment and another with hummingbird size. Plants pollinated by large, long-billed hummingbirds had flowers with long corolla tube, large amounts of nectar and showy orange-red colouration. These attracted few or no insect species, whereas plants pollinated by small, short-billed hummingbirds were frequently pollinated by insects, particularly lepidopterans. The separation of plants related to environmental factors showed that species in the wet and cold highlands produced large amounts of dilute nectar, possessed no or a weak odour, and were associated with few insects, particularly few hymenopterans, compared to plants in the dry and warm lowlands. The most specialised hummingbird-pollinated plants are found in the West Indian highlands where they are pollinated by mainly large, long-billed hummingbirds. At the other extreme, highly generalised plants growing in the dry and warm lowlands are pollinated by small, short-billed hummingbirds and numerous insect species. This illustrates that, even within the hummingbird-pollinated flora, pollination syndrome and the degree of specialisation may vary tremendously depending on pollinator morphology and environment.

  13. Diatom community dynamics in a tropical, monsoon-influenced environment: West coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    DeCosta, P.M.; Anil, A.C.

    collected at Mumbai and Jawaharlal Nehru ports, along the west coast of India (18°54'N, 72°40'E) (Fig. 1) as part of the Global Ballast Water Management Program initiative in India. Sampling was conducted during two consecutive post-monsoon periods... with regard to physico-chemical variables, zooplankton and bacterial abundance, data generated as part of the Global Ballast Water Management Program. 2. Results 2.1. Phytoplankton community Overall, 117 species belonging to 48 genera were recorded...

  14. Assessment of the impact of developmental activities on estuarine environments of Mandovi and Zuari rivers of Goa along the west coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    Pradhan, U.K.; Shirodkar, P.V.

    2009 Assessment of the impact of developmental activities on estuarine environments of mandovi and zuari rivers of goa along the west coast of india. 1145 ASSESSMENT OF THE IMPACT OF DEVELOPMENTAL ACTIVITIES ON ESTUARINE ENVIRONMENTS... out to the sea minimizing the impact due to construction.. Keywords: Mandovi River; Zuari River; physico-chemical parameters; environmental impact assessment; multivariate statistical analyses. INTRODUCTION...

  15. International Commodity Markets, Local Food Prices and Environment in West Africa

    Science.gov (United States)

    Brown, M. E.; Hintermann, B.; Higgins, N.

    2008-12-01

    The recent massive increase in food and energy prices in the past five years, coupled with the awareness of the long term challenges of climate change to small holder agriculture in Africa has brought the issue of food security for the world's poorest people to the forefront once again. Asymmetric and limited integration of local commodity markets in West Africa highlights the weak position of Africa's rural countries in the face of climate change and demographic expansion. This paper will describe the functioning of local informal food markets in West African over the past twenty years and evaluate the impact of their limited integration with each other and with global commodity markets. Satellite remote sensing of vegetation has been used as a proxy for agricultural production in economic models to improve prediction of large swings in prices from year to year due to differences in supply. As demand increases, improvements in market functioning will be necessary to counter likely increases in production variability. Increasing Africa's stability in the face of climate change will require investment in agricultural production and transportation infrastructure in order to ensure an affordable flow of food to people in these extremely poor, landlocked countries.

  16. Radon and thoron daughter activities in the environment of the King George Island (West Antarctica

    Directory of Open Access Journals (Sweden)

    A. T. Solecki

    2005-06-01

    Full Text Available Results of 253 gamma spectrometric analyses of radon daughters in soil and bedrocks of the King George Island (West Antarctica are presented. Measured values range from 0.1 to 58.4 Bq/kg, and from 4.9 to 75.5 Bq/kg for 214Bi and 208Tl respectively, but most measurements fall in the lower part of this range due to predominantly basaltic character of the geological basement. Obtained gamma spectrometric data correspond well to very low soil gas radon content measured by means of Kodak LR115 being below 454 Bqm-3. Low soil gas radon content and characteristic type of architecture is responsible for low indoor radon activity in Arctowski Station being as low as 10- 15 Bqm-3. The highest 105 Bqm-3 indoor Rn activity has been measured in the greenhouse bungalow of the station. This increased value was probably connected with the presence of about 1000 kg of imported soil material in the greenhouse room of the bungalow. Local zones of increased uranium and thorium content, discovered as a result of radiometric mapping, can potentaily influence atmospheric radon used for meteorological interpretation.

  17. Some observations on the state of coastal environment of Goa, west coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    Mascarenhas, A.

    . Degradation of groundwater environment due to sea water intrusion in parts of Goa coast (Abstract 9.3). XII Convention, Indian Association of Sedimentologists, Goa University, p. 83. Dias, J., 1996. Konkan Railway in retrospect. Herald, 5 October. D'Mello, P...

  18. Effects of the environment on fish juvenile growth in West African stressful estuaries

    Science.gov (United States)

    Diouf, K.; Guilhaumon, F.; Aliaume, C.; Ndiaye, P.; Chi, T. Do; Panfili, J.

    2009-06-01

    The knowledge of juvenile fish growth in extreme environmental conditions is a key to the understanding of adaptive responses and to the relevant management of natural populations. The juvenile growth of an extreme euryhaline tilapia species, Sarotherodon melanotheron (Cichlidae), was examined across a salinity gradient (20-118) in several West African estuarine ecosystems. Juveniles were collected during the reproduction period of two consecutive years (2003 and 2004) in six locations in the Saloum (Senegal) and Gambia estuaries. Age and growth were estimated using daily otolith microincrements. For each individual, otolith growth rates showed three different stages (slow, fast, decreasing): around 4 ± 0.5 μm d -1 during the first five days, 9 ± 0.5 μm d -1 during the next 15 days and 4 ± 0.50 μm d -1 at 60 days. Growth modelling and model comparisons were objectively made within an information theory framework using the multi-model inference from five growth models (linear, power, Gompertz, von Bertalanffy, and logistic). The combination of both the model adjustment inspection and the information theory model selection procedure allowed identification of the final set of models, including the less parameterised ones. The estimated growth rates were variable across spatial scales but not across temporal scales (except for one location), following exactly the salinity gradient with growth decrease towards the hypersaline conditions. The salinity gradient was closely related to all measured variables (condition factor, mean age, multi-model absolute growth rate) demonstrating the strong effect of hypersaline environmental conditions—induced by climate changes—on fish populations at an early stage.

  19. In Quest of an Ideal Library Environment: The Case of the Main Library, the University of the West Indies, St. Augustine, Trinidad.

    Science.gov (United States)

    Clarke, Reginald

    2002-01-01

    Explains the need for attention to library environment in terms of conservation, disaster planning, and external environmental factors. Discusses measures adopted at the University of the West Indies Trinidad related to operation and maintenance of buildings and physical plant, describes a workplace evaluation project, and examines factors…

  20. An Assessment of Support Strategies Used to Facilitate Distance Students' Participation in a Web-Based Learning Environment in the University of the West Indies

    Science.gov (United States)

    Kuboni, Olabisi; Martin, Alicia

    2004-01-01

    This paper reports on a study undertaken to analyse learner participation in an online teaching-learning environment in the distance education program of the University of the West Indies. In outlining the context of the study, special emphasis was placed on the role of the course coordinator and the site-based technician in facilitating…

  1. Terrestrial environments during MIS 11: evidence from the Palaeolithic site at West Stow, Suffolk, UK

    Science.gov (United States)

    Preece, R. C.; Parfitt, S. A.; Bridgland, D. R.; Lewis, S. G.; Rowe, P. J.; Atkinson, T. C.; Candy, I.; Debenham, N. C.; Penkman, K. E. H.; Rhodes, E. J.; Schwenninger, J.-L.; Griffiths, H. I.; Whittaker, J. E.; Gleed-Owen, C.

    2007-05-01

    Multidisciplinary investigations of the sequence at Beeches Pit, West Stow (Suffolk, UK), have a direct bearing the age of the Hoxnian Interglacial and its correlation with the continental Holsteinian and with the global marine record. At this site, glacial deposits (till and outwash gravels) referable to the Anglian Lowestoft Formation fill a subglacial channel cut in Chalk bedrock. Above these glacial deposits a series of interglacial sediments occurs, consisting of limnic, tufaceous and colluvial silts, lacking pollen but rich in shells, ostracods and vertebrates. Lower Palaeolithic flint artefacts of Acheulian character have also been recovered, including refitting examples. Charred material is abundant at certain horizons and many of the bones have been burned. Several discrete areas of burnt sediment are interpreted as hearths. The molluscan fauna comprises some 78 taxa and includes species of considerable zoogeographical and biostratigraphical importance. The land snail assemblage from the tufa consists of woodland taxa with no modern analogue, including species that are either extinct (e.g. Zonitoides sepultus) or which no longer live in Britain (e.g. Platyla polita, P. similis, Neniatlanta pauli). This is also the type locality of Retinella ( Lyrodiscus) skertchlyi, which belongs to a subgenus of zonitid land snail now living only on the Canary Islands. There are indications from this fauna ('the Lyrodiscus biome') that the climate was wetter and perhaps warmer than the present day. The vertebrate fauna is also noteworthy with species of open habitats, such as rabbit ( Oryctolagus cf . cuniculus), and of closed forest, such as squirrel ( Sciurus sp.) and garden dormouse ( Eliomys quercinus) present at different times. The occurrence of southern thermophiles, such as Aesculapian snake ( Zamenis longissimus), indicates temperatures warmer than those of eastern England today. The upper levels include much material reworked from the interglacial sediments

  2. Fluid spatial dynamics of West Nile virus in the USA: Rapid spread in a permissive host environment

    Science.gov (United States)

    Di Giallonardo , Francesca; Geoghegan, Jemma L.; Docherty, Douglas E.; McLean, Robert G.; Zody, Michael C.; Qu, James; Yang, Xiao; Birren, Bruce W.; Malboeuf, Christine M.; Newman, R.; Ip, Hon S.; Holmes, Edward C.

    2016-01-01

    The introduction of West Nile virus (WNV) into North America in 1999 is a classical example of viral emergence in a new environment, with its subsequent dispersion across the continent having a major impact on local bird populations. Despite the importance of this epizootic, the pattern, dynamics and determinants of WNV spread in its natural hosts remain uncertain. In particular, it is unclear whether the virus encountered major barriers to transmission, or spread in an unconstrained manner, and if specific viral lineages were favored over others indicative of intrinsic differences in fitness. To address these key questions in WNV evolution and ecology we sequenced the complete genomes of approximately 300 avian isolates sampled across the USA between 2001-2012. Phylogenetic analysis revealed a relatively ‘star-like' tree structure, indicative of explosive viral spread in US, although with some replacement of viral genotypes through time. These data are striking in that viral sequences exhibit relatively limited clustering according to geographic region, particularly for those viruses sampled from birds, and no strong phylogenetic association with well sampled avian species. The genome sequence data analysed here also contain relatively little evidence for adaptive evolution, particularly on structural proteins, suggesting that most viral lineages are of similar fitness, and that WNV is well adapted to the ecology of mosquito vectors and diverse avian hosts in the USA. In sum, the molecular evolution of WNV in North America depicts a largely unfettered expansion within a permissive host and geographic population with little evidence of major adaptive barriers.

  3. The WEST project: Testing ITER divertor high heat flux component technology in a steady state tokamak environment

    Energy Technology Data Exchange (ETDEWEB)

    Bucalossi, J., E-mail: jerome.bucalossi@cea.fr; Missirlian, M.; Moreau, P.; Samaille, F.; Tsitrone, E.; Houtte, D. van; Batal, T.; Bourdelle, C.; Chantant, M.; Corre, Y.; Courtois, X.; Delpech, L.; Doceul, L.; Douai, D.; Dougnac, H.; Faïsse, F.; Fenzi, C.; Ferlay, F.; Firdaouss, M.; Gargiulo, L.; and others

    2014-10-15

    The WEST project recently launched at Cadarache consists in transforming Tore Supra in an X-point divertor configuration while extending its long pulse capability, in order to test the ITER divertor technology. The implementation of a full tungsten actively cooled divertor with plasma facing unit representative of ITER divertor targets will allow addressing risks both in terms of industrial-scale manufacturing and operation of such components. Relevant plasma scenarios are foreseen for extensive testing under high heat load in the 10–20 MW/m{sup 2} range and ITER-like fluences (1000 s pulses). Plasma facing unit monitoring and development of protection strategies will be key elements of the WEST program. WEST is scheduled to enter into operation in 2016, and will provide a key facility to prepare and be prepared for ITER.

  4. Effectiveness of loess in rejuvenating soil and ecosystem properties in a high leaching environment, West Coast, New Zealand

    Science.gov (United States)

    Eger, A.; Almond, P. C.; Condron, L. M.

    2010-12-01

    In the absence of major disturbances, humid terrestrial ecosystems tend over long time scales towards deficiency of biogeochemically accessible nutrients. This phenomenon has been implicated in ecosystem retrogression. Aeolian deposition has been shown to be an important mitigating effect on nutrient depletion in soils and ecosystems of old landsurfaces (e.g. Hawaii, Amazon Basin). Significant nutrient loss has been demonstrated on surfaces as young as Holocene age in very high leaching environments (>2,000 mm/a) and ecosystem retrogression has been reported for landsurfaces formed ca. 100 ka. The aim of this study is to quantify the capacity of actively accumulating loess to replenish nutrient pools in soils and ecosystems in a super-humid, temperate environment on the west coast of the South Island, New Zealand. The study area, a sequence of Holocene dune ridges under a conifer (podocarp) rainforest, combines a loess flux gradient downwind of a braided riverbed on a 6,500 y old dune ridge and, distal from the loess source, an adjacent chronosequence of dune ridges (170-6,500 y BP age range). Pedogenesis is very rapid with Spodosols developing after 1,000 y under a thick organic root mat. Our approach is based on the principle that if loess deposition has rejuvenating effects on soils or ecosystems, then it will result in soils or ecosystems of a given age having properties consistent with those on a younger, less leached landsurface. How much younger determines the strength of the rejuvenating effect. We sampled and analysed soils, to a depth of 1 m by standard methods to determine total profile masses of important macro nutrients, conducted a vegetation survey and sampled tree foliage of fully expanded, fresh leaves of sunlit branches. Along the loess gradient, foliar nutrient P concentrations in two main canopy species increased according to a power law towards the river, corresponding to an inverse logarithmic increase in loess flux rate from 0 at 1,000 m

  5. Heavy metal contamination in the environs of the Zn-pB Mine in North-West of Tunisia

    Energy Technology Data Exchange (ETDEWEB)

    Ben Guirat, S.; Ben Aissa, N.; Mhiri, A.

    2009-07-01

    The impact of industrial heavy metals (HM) pollution on soil quality and plant growth has become a public concern. To evaluate heavy metals concentration a Zn-Pb mine site was selected, as source of pollution, localized in BouGrine (BG) region at 120 km North-west of Tunis characterized by calcareous soils. Soils of the imine site are occupied by forest pine. (Author)

  6. Marine Communities on Oil Platforms in Gabon, West Africa: High Biodiversity Oases in a Low Biodiversity Environment

    Science.gov (United States)

    Friedlander, Alan M.; Ballesteros, Enric; Fay, Michael; Sala, Enric

    2014-01-01

    The marine biodiversity of Gabon, West Africa has not been well studied and is largely unknown. Our examination of marine communities associated with oil platforms in Gabon is the first scientific investigation of these structures and highlights the unique ecosystems associated with them. A number of species previously unknown to Gabonese waters were recorded during our surveys on these platforms. Clear distinctions in benthic communities were observed between older, larger platforms in the north and newer platforms to the south or closer to shore. The former were dominated by a solitary cup coral, Tubastraea sp., whereas the latter were dominated by the barnacle Megabalanus tintinnabulum, but with more diverse benthic assemblages compared to the northerly platforms. Previous work documented the presence of limited zooxanthellated scleractinian corals on natural rocky substrate in Gabon but none were recorded on platforms. Total estimated fish biomass on these platforms exceeded one ton at some locations and was dominated by barracuda (Sphyraena spp.), jacks (Carangids), and rainbow runner (Elagatis bipinnulata). Thirty-four percent of fish species observed on these platforms are new records for Gabon and 6% are new to tropical West Africa. Fish assemblages closely associated with platforms had distinct amphi-Atlantic affinities and platforms likely extend the distribution of these species into coastal West Africa. At least one potential invasive species, the snowflake coral (Carijoa riisei), was observed on the platforms. Oil platforms may act as stepping stones, increasing regional biodiversity and production but they may also be vectors for invasive species. Gabon is a world leader in terrestrial conservation with a network of protected areas covering >10% of the country. Oil exploration and biodiversity conservation currently co-exist in terrestrial and freshwater ecosystems in Gabon. Efforts to increase marine protection in Gabon may benefit by including oil

  7. Marine communities on oil platforms in Gabon, West Africa: high biodiversity oases in a low biodiversity environment.

    Directory of Open Access Journals (Sweden)

    Alan M Friedlander

    Full Text Available The marine biodiversity of Gabon, West Africa has not been well studied and is largely unknown. Our examination of marine communities associated with oil platforms in Gabon is the first scientific investigation of these structures and highlights the unique ecosystems associated with them. A number of species previously unknown to Gabonese waters were recorded during our surveys on these platforms. Clear distinctions in benthic communities were observed between older, larger platforms in the north and newer platforms to the south or closer to shore. The former were dominated by a solitary cup coral, Tubastraea sp., whereas the latter were dominated by the barnacle Megabalanus tintinnabulum, but with more diverse benthic assemblages compared to the northerly platforms. Previous work documented the presence of limited zooxanthellated scleractinian corals on natural rocky substrate in Gabon but none were recorded on platforms. Total estimated fish biomass on these platforms exceeded one ton at some locations and was dominated by barracuda (Sphyraena spp., jacks (Carangids, and rainbow runner (Elagatis bipinnulata. Thirty-four percent of fish species observed on these platforms are new records for Gabon and 6% are new to tropical West Africa. Fish assemblages closely associated with platforms had distinct amphi-Atlantic affinities and platforms likely extend the distribution of these species into coastal West Africa. At least one potential invasive species, the snowflake coral (Carijoa riisei, was observed on the platforms. Oil platforms may act as stepping stones, increasing regional biodiversity and production but they may also be vectors for invasive species. Gabon is a world leader in terrestrial conservation with a network of protected areas covering >10% of the country. Oil exploration and biodiversity conservation currently co-exist in terrestrial and freshwater ecosystems in Gabon. Efforts to increase marine protection in Gabon may benefit by

  8. Marine communities on oil platforms in Gabon, West Africa: high biodiversity oases in a low biodiversity environment.

    Science.gov (United States)

    Friedlander, Alan M; Ballesteros, Enric; Fay, Michael; Sala, Enric

    2014-01-01

    The marine biodiversity of Gabon, West Africa has not been well studied and is largely unknown. Our examination of marine communities associated with oil platforms in Gabon is the first scientific investigation of these structures and highlights the unique ecosystems associated with them. A number of species previously unknown to Gabonese waters were recorded during our surveys on these platforms. Clear distinctions in benthic communities were observed between older, larger platforms in the north and newer platforms to the south or closer to shore. The former were dominated by a solitary cup coral, Tubastraea sp., whereas the latter were dominated by the barnacle Megabalanus tintinnabulum, but with more diverse benthic assemblages compared to the northerly platforms. Previous work documented the presence of limited zooxanthellated scleractinian corals on natural rocky substrate in Gabon but none were recorded on platforms. Total estimated fish biomass on these platforms exceeded one ton at some locations and was dominated by barracuda (Sphyraena spp.), jacks (Carangids), and rainbow runner (Elagatis bipinnulata). Thirty-four percent of fish species observed on these platforms are new records for Gabon and 6% are new to tropical West Africa. Fish assemblages closely associated with platforms had distinct amphi-Atlantic affinities and platforms likely extend the distribution of these species into coastal West Africa. At least one potential invasive species, the snowflake coral (Carijoa riisei), was observed on the platforms. Oil platforms may act as stepping stones, increasing regional biodiversity and production but they may also be vectors for invasive species. Gabon is a world leader in terrestrial conservation with a network of protected areas covering >10% of the country. Oil exploration and biodiversity conservation currently co-exist in terrestrial and freshwater ecosystems in Gabon. Efforts to increase marine protection in Gabon may benefit by including oil

  9. Measuring pesticide ecological and health risks in West African agriculture to establish an enabling environment for sustainable intensification.

    Science.gov (United States)

    Jepson, P C; Guzy, M; Blaustein, K; Sow, M; Sarr, M; Mineau, P; Kegley, S

    2014-04-01

    We outline an approach to pesticide risk assessment that is based upon surveys of pesticide use throughout West Africa. We have developed and used new risk assessment models to provide, to our knowledge, the first detailed, geographically extensive, scientifically based analysis of pesticide risks for this region. Human health risks from dermal exposure to adults and children are severe enough in many crops to require long periods of up to three weeks when entry to fields should be restricted. This is impractical in terms of crop management, and regulatory action is needed to remove these pesticides from the marketplace. We also found widespread risks to terrestrial and aquatic wildlife throughout the region, and if these results were extrapolated to all similar irrigated perimeters in the Senegal and Niger River Basins, they suggest that pesticides could pose a significant threat to regional biodiversity. Our analyses are presented at the regional, national and village levels to promote regulatory advances but also local risk communication and management. Without progress in pesticide risk management, supported by participatory farmer education, West African agriculture provides a weak context for the sustainable intensification of agricultural production or for the adoption of new crop technologies.

  10. Rural Junior Secondary School Students' Perceptions of Classroom Learning Environments and Their Attitude and Achievement in Mathematics in West China

    Science.gov (United States)

    Yang, Xinrong

    2015-01-01

    This paper reports findings from a survey of how rural junior secondary school students in the western part of China perceive their mathematics classroom learning environments and associations of learning environment with their attitudes toward mathematics and mathematics achievement. Using adaptations of the widely-used What Is Happening In this…

  11. The Formation of the Urban Environment in the West Siberian Oil and Gas Region: Problems and Challenges

    Science.gov (United States)

    Bauer, N. V.; Speranskaya, N. I.; Shabatura, L. N.; Iatsevich, O. E.

    2016-10-01

    The article deals with the problems faced by the person in relation to the culture of creating a sustainable urban environment. The urban environment is seen as space of human existence, influencing its spiritual and physical health. All the experts involved in the urban environment, think about the culture of its formation, unfortunately, only from a departmental point of view. Differently organized human environment inevitably affects behavior, emotional state of a man, his perception and understanding of space. The cultural heritage of society fits in the space of an artificial environment created by a man, and determines the behavior of people.For the solution of problems of formation of the urban environment, it is necessary to apply a set of interrelated technical, social, environmental, aesthetic and other measures. In this capacity, landscape design as a set of methods has to build a sustainable urban environment to ensure harmonious living.Current trends, methods, and techniques of landscape design are to create sustainable environment for a person - creative, spiritual, comfortable, attractive, safe, harmonious.

  12. Municipal solid-waste disposal and ground-water quality in a coastal environment, west-central Florida

    Science.gov (United States)

    Fernandez, Mario

    1983-01-01

    Solid waste is defined along with various methods of disposal and the hydrogeologic factors to be considered when locating land-fills is presented. Types of solid waste, composition, and sources are identified. Generation of municipal solid waste in Florida has been estimated at 4.5 pounds per day per person or about 7.8 million tons per year. Leachate is generated when precipitation and ground water percolate through the waste. Gases, mainly carbon dioxide and methane, are also produced. Leachate generally contains high concentrations of dissolved organic and inorganic matter. The two typical hydrogeologic conditions in west-central Florida are (1) permeable sand overlying clay and limestone and (2) permeable sand overlying limestone. These conditions are discussed in relation to leachate migration. Factors in landfill site selection are presented and discussed, followed by a discussion on monitoring landfills. Monitoring of landfills includes the drilling of test holes, measuring physical properties of the corings, installation of monitoring wells, and water-quality monitoring. (USGS)

  13. Long-term study of {sup 99}Tc in the marine environment on the Swedish west coast

    Energy Technology Data Exchange (ETDEWEB)

    Lindahl, P. E-mail: Patric.Lindahl@radfys.lu.se; Ellmark, C.; Gaefvert, T.; Mattsson, S.; Roos, P.; Holm, E.; Erlandsson, B

    2003-07-01

    The activity concentration of {sup 99}Tc in brown seaweed (Fucus vesiculosus and Fucus serratus) and seawater were analysed in samples collected in 1991, 1995 and 2001 at several stations along the Swedish west coast. In addition to these locations, a well-defined site (Saerdal, 56.76 deg. N, 12.63 deg. E) was included with {sup 99}Tc activity concentration data in seaweed from 1967 to 2000. Over the years, the major source of {sup 99}Tc in the coastal waters of western Sweden has been the radioactive liquid discharge from the nuclear fuel reprocessing plant in Sellafield (UK) transported via ocean currents in the North Sea. The {sup 99}Tc activity concentration in seaweed at the Saerdal site increased from approximately 30 Bq kg{sup -1} up to 230 Bq kg{sup -1} (dry weight) between 1997 and 2000 due to the Sellafield EARP (Enhanced Actinide Removal Plant) discharges in 1995-1996, yielding an approximate transport time of 4-5 years between the Irish Sea and the Kattegat. Due to the very sharp gradient in {sup 99}Tc concentration between the Baltic Sea and the North Sea, {sup 99}Tc is presently one of the best transit tracers for the recent ventilation events in the Baltic Sea.

  14. Spatial and temporal variations of carbonate content in the beach and nearshore environments off Goa, west coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    Veerayya, M.

    -90%) in the foreshore regions of individual beaches whereas low CaCO sub(3) (less than 20%) in the dune and backshore areas of these beaches and adjoining nearshore environs up to 10 m isobath. The observed spatial distribution shows the occurrence of modern carbonate...

  15. Schooling Effects on Cognitive Development in a Difficult Environment: The Case of Refugee Camps in the West Bank

    Science.gov (United States)

    Jabr, Dua; Cahan, Sorel

    2014-01-01

    Schooling is now considered the major factor underlying the development of cognitive abilities. However, most studies on the effect of schooling on cognitive development have been conducted in free and generally supportive western environments. The possible variability of schooling effects between educational systems differing in the quality of…

  16. Environment

    DEFF Research Database (Denmark)

    Valentini, Chiara

    2017-01-01

    The term environment refers to the internal and external context in which organizations operate. For some scholars, environment is defined as an arrangement of political, economic, social and cultural factors existing in a given context that have an impact on organizational processes and structures....... For others, environment is a generic term describing a large variety of stakeholders and how these interact and act upon organizations. Organizations and their environment are mutually interdependent and organizational communications are highly affected by the environment. This entry examines the origin...... and development of organization-environment interdependence, the nature of the concept of environment and its relevance for communication scholarships and activities....

  17. INTEGRATED OUTCROP AND SUBSURFACE STUDIES OF THE INTERWELL ENVIRONMENT OF CARBONATE RESERVOIRS: CLEAR FORK (LEONARDIAN-AGE) RESERVOIRS, WEST TEXAS AND NEW MEXICO

    Energy Technology Data Exchange (ETDEWEB)

    F. Jerry Lucia

    2002-01-31

    This is the final report of the project ''Integrated Outcrop and Subsurface Studies of the Interwell Environment of Carbonate Reservoirs: Clear Fork (Leonardian-Age) Reservoirs, West Texas and New Mexico'', Department of Energy contract no. DE-AC26-98BC15105 and is the third in a series of similar projects funded jointly by the U.S. Department of Energy and The University of Texas at Austin, Bureau of Economic Geology, Reservoir Characterization Research Laboratory for Carbonates. All three projects focus on the integration of outcrop and subsurface data for the purpose of developing improved methods for modeling petrophysical properties in the interwell environment. The first project, funded by contract no. DE-AC22-89BC14470, was a study of San Andres outcrops in the Algerita Escarpment, Guadalupe Mountains, Texas and New Mexico, and the Seminole San Andres reservoir, Permian Basin. This study established the basic concepts for constructing a reservoir model using sequence-stratigraphic principles and rock-fabric, petrophysical relationships. The second project, funded by contract no. DE-AC22-93BC14895, was a study of Grayburg outcrops in the Brokeoff Mountains, New Mexico, and the South Cowden Grayburg reservoir, Permian Basin. This study developed a sequence-stratigraphic succession for the Grayburg and improved methods for locating remaining hydrocarbons in carbonate ramp reservoirs. The current study is of the Clear Fork Group in Apache Canyon, Sierra Diablo Mountains, West Texas, and the South Wasson Clear Fork reservoir, Permian Basin. The focus was on scales of heterogeneity, imaging high- and low-permeability layers, and the impact of fractures on reservoir performance. In this study (1) the Clear Fork cycle stratigraphy is defined, (2) important scales of petrophysical variability are confirmed, (3) a unique rock-fabric, petrophysical relationship is defined, (4) a porosity method for correlating high-frequency cycles and defining rock

  18. Health diagnoses of ecosystems subject to a typical erosion environment in Zhifanggou watershed ,north-west China

    Institute of Scientific and Technical Information of China (English)

    DAI Quanhou; LIU Guobin; XUE Sha; LAN Xue; ZHAI Sheng; TIAN Junliang; WANG Guoliang

    2007-01-01

    Ecosystem health is the object of water and soil conservation and ecological building in loess hilly areas under erosion environment.Using principles of ecosystem health quantitative assessment and diagnosis index selection,17 factors were considered from three aspects:resource and environmental capacity,social and economic impact,and ecological services.An evaluation index system on ecosystem health was established for a small watershed under erosion conditions.Mean-square deviation was employed to determine the weight of each factor and then step-up multilayer synthesis with linear weighting function was used to build a two-level hierarchy and collection index health consultation model.The health dynamics of the ecosystem in the small watershed under erosion conditions was analyzed.Results show that the watershed ecosystem is relatively stable and has an increasing annual fluctuation (0.370 in 1985 to 0.573 in 2003) for the health index.This increasing trend indicates an adeqluately strong ability for sustainable development.At the same time,obstacles and advantages to the watershed ecosystem health were studied by introducing the concepts of obstacle degree and advantage,and path analysis method,considering the real economic optimal level as the uppermost goal.Finally,suggestions on ecological building were provided as a scientific basis for ecosystem rehabilitation in the small watershed.

  19. Geographic incidence of human West Nile virus in northern Virginia, USA, in relation to incidence in birds and variations in urban environment.

    Science.gov (United States)

    Liu, Hua; Weng, Qihao; Gaines, David

    2011-09-15

    Previous studies have analyzed the number and location of bird infections with human incidence of West Nile virus (WNV) as well as the effects of environmental and socioeconomic factors on WNV propagation. However, such associations require more quantitative analyses. This study is intended to quantitatively analyze the relationship in eight counties/independent cities in the northern Virginia, based on an integrated analysis of spatially explicit information on precipitation, land cover, infrastructure, and demographic data using Geographical Information Systems, remote sensing, and statistics. Results show that bird infections in years 2002-2003 were closely associated with low to medium level of impervious surface with certain percentage of canopy and precipitation. Environmental and socioeconomic factors such as percentages of impervious surface, canopy, senior population (65 and older), old houses, bird risk areas, and low-income population were important indicators of human WNV risk in 2002. Limited impervious surface with some canopy provides suitable habitats for WNV transmission, where bird-feeding mosquitoes can forage for blood meals from nesting/roosting birds. Certain socioeconomic conditions such as old houses were linked with human infections by providing favorable environmental conditions, i.e., mature trees with abundant canopy and settled storm sewer systems. It should be noted that the current results may be biased toward urban environments, where dead birds were more likely found, and because the sampling efforts for the bird mortality were rather based on local residents' reports than a designed random sampling method. This geospatial study contributes toward better targeting of WNV prevention within the study area. It also provides an example of how geospatial methods and variables may be used in understanding the ecology of human WNV risk for other areas.

  20. Predictors of Student Success in an Online Learning Environment in the English-Speaking Caribbean: Evidence from the University of the West Indies Open Campus

    Science.gov (United States)

    Warrican, S. Joel; Leacock, Coreen J.; Thompson, Benita P.; Alleyne, Melissa L.

    2014-01-01

    This paper investigated success rates and possible predictors of success among students at The University of the West Indies Open Campus. Archival data were mined from admissions and academic records of students from the 2008 intake to explore retention and completion rates, and for students enrolled in two online undergraduate courses in Semester…

  1. Predictors of Student Success in an Online Learning Environment in the English-Speaking Caribbean: Evidence from the University of the West Indies Open Campus

    OpenAIRE

    S. Joel Warrican; Coreen J. Leacock; Benita P. Thompson; Alleyne, Melissa L.

    2014-01-01

    This paper investigated success rates and possible predictors of success among students at The University of the West Indies Open Campus. Archival data were mined from admissions and academic records of students from the 2008 intake to explore retention and completion rates, and for students enrolled in two online undergraduate courses in Semester 1 of the 2012/2013 academic year. The two courses had consistently high failure rates. Descriptive statistics and binary logistic regression were u...

  2. Contributions to integrative knowledge of West Nile virus reported in Romania - methods and tools for managing health-environment relationship at different spatial and temporal scales

    Science.gov (United States)

    Baltesiu, L.; Gomoiu, M. T.; Mudura, R.; Nicolescu, G.; Purcarea-Ciulacu, V.

    2012-04-01

    After 1990 there were environmental changes at national, European and global level which led to the emergence and re-emergence of infectious diseases. Among these diseases, those transmitted by vectors were installed on very large areas where pathogens entered the complex transmission cycles within the local ecosystems. Environmental changes were generated by climatic (temperature and precipitation), geomorphologic (altitude) and anthropogenic (land cover / land use) changes. Due to these environmental changes it became necessary to anticipate, prevent and control the epidemics in order to avoid major crises of natural and socio-economic systems. In these circumstances, the risk of re-emergence of West Nile virus infection increased, thus becoming a public health problem for Romania. Our research consisted in assessing this risk, depending on environmental changes that can influence the presence and space-time distribution as well as the dynamics of the elements of virus transmission cycle. Study areas were selected so that they should meet, on the one hand, very different natural ecosystems and on the other hand should include continuously changing anthropogenic ecosystems that provide optimal conditions for the vector-borne West Nile virus. These areas were: the Danube Delta including Razim-Sinoe complex (Tulcea County), Bucharest Metropolitan Area (BMA) (Bucharest and Ilfov & Giurgiu Counties). The Danube Delta lagoon area is the gateway to West Nile virus in Romania. During the neurological infection epidemic with West Nile virus in 1996, in BMA were recorded 60% of the total number of human cases. For the period 2009 - 2011 the authors developed risk maps to West Nile virus vectors to vertebrate hosts depending on climatic, geomorphologic and anthropogenic changes. Maps were made using ArcGis - ArcMap software, depending on the mean annual temperature and precipitation. We were used by the altitude risk map the hypsographic map of Romania and for the risk map

  3. West Africa

    Science.gov (United States)

    2002-01-01

    With its vast expanses of sand, framed by mountain ranges and exposed rock, northwestern Africa makes a pretty picture when viewed from above. This image was acquired by the Moderate-resolution Imaging Spectroradiometer (MODIS), flying aboard NASA's Terra spacecraft. The Canary Islands can be seen on the left side of the image just off Africa's Atlantic shore. The light brown expanse running through the northern two thirds of the image is the Sahara Desert. The desert runs up against the dark brown Haut Atlas mountain range of Morocco in the northwest, the Atlantic Ocean to the west and the semi-arid (light brown pixels) Sahelian region in the South. The Sahara, however, isn't staying put. Since the 1960s, the desert has been expanding into the Sahelian region at a rate of up to 6 kilometers per year. In the 1980s this desert expansion, combined with over cultivation of the Sahel, caused a major famine across west Africa. Over the summer months, strong winds pick up sands from the Sahara and blow them across the Atlantic as far west as North America, causing air pollution in Miami and damaging coral reefs in the Bahamas and the Florida Keys. The white outlines on the map represent country borders. Starting at the top-most portion of the map and working clockwise, the countries shown are Morocco, Western Sahara, Mauritania, Senegal, Mali, Burkina Fasso, Nigeria, Mali (again), and Algeria. Image by Reto Stockli, Robert Simmon, and Brian Montgomery, NASA Earth Observatory, based on data from MODIS

  4. 西部矿产资源开发的生态环境损害与监管%Damages to Eco-Environment Caused by Mineral Resources Exploitation in West China and Supervisary Coun-termeasures

    Institute of Scientific and Technical Information of China (English)

    李海东; 沈渭寿; 卞正富

    2016-01-01

    West China is usually regarded as an important curtain safeguarding ecological security of the country. Large-scale exploitation of the mineral resources there has caused damages to the eco-environment of the region to a certain ex-tent, which has become one of the most important factors restraining sustainable development of the regional economy and society. On the basis of the differentiation and analysis of concepts related to eco-environmental damage caused by mining, status quo of the mineral resources and characteristics of their exploitation in the twelve provinces, autonomous regions or metropolises in West China were elaborated and major eco-environmental damage problems, such as land destruction in mining areas, damage of ecological integrity, soil and water losses, land desertification, environmental pollution, etc., and their adverse impacts defined and discussed. A series of countermeasures were set forth for supervision of eco-environ-ment in areas of mining activities, including ( 1) strictly implementing the existing policies related to eco-environment pro-tection;( 2) establishing a national eco-environmental supervision system;( 3) developing a special program for damage monitoring, risk assessment, protection and restoration of the eco-environment in mining areas of West China; and ( 4) specifying responsibilities of the local governments at various levels and enterprises involved in mining activities for damage of the eco-environment, in expectation of providing some valuable references for decision-making on strengthening protection and restoration of the eco-environment in the mining areas of West China, and promoting protection and con-struction of the ecological security curtain safeguarding sustainable development of the region.%我国西部地区是重要的国家生态安全屏障,大规模的矿产资源开发在一定程度上造成了生态环境损害,成为制约区域经济社会可持续发展的重要因素.在辨析矿山生态

  5. Predictors of Student Success in an Online Learning Environment in the English-Speaking Caribbean: Evidence from the University of the West Indies Open Campus

    Directory of Open Access Journals (Sweden)

    S. Joel Warrican

    2014-11-01

    Full Text Available This paper investigated success rates and possible predictors of success among students at The University of the West Indies Open Campus. Archival data were mined from admissions and academic records of students from the 2008 intake to explore retention and completion rates, and for students enrolled in two online undergraduate courses in Semester 1 of the 2012/2013 academic year. The two courses had consistently high failure rates. Descriptive statistics and binary logistic regression were used to analyse the data. The results indicate that among the 2008 cohort, the retention rate was high (>75% and the completion rate compared favourably with other similar institutions. Significant predictors of programme completion included sex and location of the students as well as cumulative GPA at the end of the first year of study. Predictors of success for individual courses included the location of the students and engagement with course resources.

  6. Drought May Beckon Bigger West Nile Outbreaks

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_163495.html Drought May Beckon Bigger West Nile Outbreaks Dry environment ... found that epidemics were larger during years of drought. There were also bigger outbreaks in areas that ...

  7. 内蒙古西部自然保护区生态环境保护可持续发展 ——以西鄂尔多斯保护区为例%Ecologocal Environment Protection of Regions of Natural Reserves of Sustainable Development in the West of Inner Mongolia ——for Example Wesxt Ordos

    Institute of Scientific and Technical Information of China (English)

    郝润梅

    2001-01-01

    It's very difficult to protect ecological environment of regions of natural protection area in the west of Inner Mongolia because of bad natural conditions, for instance, the West Ordos. However, human actions urban and regional economic development are direct reason to give rise to ecological environment worsening in the West Ordos region of natural reserves. Combined with more field exploring material, this paper analysis the major reasons that cause ecological environment worsening due to the urban and regional economic development in the recent two or three decades:   (1) Coal pit and ash kiln destroyed surface vegetation.   (2) “Three-waste” material of industry seriously polluted precious, rare and endangered plants.   (3) Over-grazing sped grass deterioration in the region of reserver.   (4) Traffic damaged ecological environment. It puts forward some effective ways of sustainable development in the ecological environment protection in the West Ordos.%恶劣的自然地理环境条件使得内蒙古西部自然保护区生态环境保护十分困难,而人类活动,特别是地区经济、城市工业等的发展又成为目前造成保护区生态环境恶化的直接原因,西鄂尔多斯自然保护区就是一典型例证。

  8. Depositional Environment of the Batuasih Formation on the Basis of Foraminifera Content: A Case Study in Sukabumi Region, West Java Province, Indonesia

    Directory of Open Access Journals (Sweden)

    M. Hendrizan

    2014-06-01

    Full Text Available DOI: 10.17014/ijog.v7i2.139The research was carried out on the sediments of the Batuasih Formation cropping out at Batuasih Village, Cibatu River, Padaarang Sukabumi. Data obtained from field observation, as well as foraminifera and sedimentology analyses conducted in the laboratory, were used to interpret its depositional environment. The investigation was focused on planktonic and benthic foraminiferal assemblages for depositional environment interpretation that might not be used by previous researchers. The Batuasih Formation is composed of black shaly claystone, where the lower part is rich in clay ball, and limestone intercalations in the upper part of the formation. In Cibatu Section, no clay balls is recognized in the lower part, but intercalations of limestone still occur. However, a contrast difference is found in Padaarang section, where green claystone interbeds with fine-grained sandstone. The Batuasih Formation conformably overlies the Walat Formation containing conglomerate. Foraminifera fossil found in the Batuasih Formation consists of bad preserved black benthic and planktonic foraminifera, more abundant towards the lower part of formation. Based on foraminifera assemblage comprising genus Uvigerina, Cibicides, Elphidium, Operculina, Bulimina, Bolivina, Eponides, and Neoconorbina, supported by sedimentology data, the Batuasih Formation was deposited in a shallow to deep marine environtment, during Early Oligocene (P19 time. Upwards to be the Rajamandala Formation, the depositional environment tends to be shallower gradually.

  9. The role of surface water redistribution in an area of patterned vegetation in a semi-arid environment, south-west Niger

    Science.gov (United States)

    Bromley, J.; Brouwer, J.; Barker, A. P.; Gaze, S. R.; Valentine, C.

    1997-11-01

    The surface hydrology of a semi-arid area of patterned vegetation in south-west Niger is described. In this region alternating bands of vegetation and bare ground aligned along the contours of a gently sloping terrain give rise to a phenomenon known as `brousse tigrée' (tiger bush). At the selected study site the vegetation bands are 10-30 m wide, separated by 50-100-m-wide bands of bare ground. Five species of shrub dominate, Guiera senegalensis, Combretum micranthum, C. nigricans, Acacia ataxacantha and A. macrostachya. Herbaceous vegetation is generally limited to the upslope edges of vegetation bands. A comprehensive field programme was undertaken to investigate the hydrology. Topographic, vegetation and surface feature surveys were carried out in conjunction with the measurement of rainfall, surface and subsurface hydraulic conductivity, particle size and soil moisture content. Four types of vegetation class are recognised, each tending to occupy a constant position relative to the others and to the regional slope. In a downslope direction the classes are: bare ground, grassy open bush, closed bush, bare open bush, bare ground etc. The nature of the ground surface is closely linked to the vegetation class. Over the bare, bare open and grassy open classes various types of surface crust are present with each type of crust tending to occupy a constant position on the regional slope relative to the vegetation class and other crust types. Below closed bush crusts are generally absent. The typical downslope sequence from the downslope boundary of a vegetation band is: structural (sieving) crust→erosion crust→(gravel crust)→sedimentation crust→microphytic sedimentation crust→no crust→sieving crust, etc. It is also shown that these crust types are dynamic and evolve from one to the other as hydrological conditions change. Hydraulic conductivities of surface crusts are low, typically falling within the range 10 -6-10 -7 m s -1. The presence of large

  10. Morphologic and hydrodynamic controls on the occurrence of tidal bundles in an open-coast macrotidal environment, northern Gyeonggi Bay, west coast of Korea

    Science.gov (United States)

    Choi, Kyungsik; Kim, Do Hyeong

    2016-06-01

    Tidal dunes with well-defined rhythmic tidal bundles are documented from the lower intertidal zone of an open-coast macrotidal environment in Gyeonggi Bay, Korea. Based on combined morphologic, sedimentologic and hydrodynamic datasets, this study aims to characterize the factors that govern the temporal and spatial variability of tidal bundles in a non-barred, unconfined macrotidal environment. The tidal dunes are flood-asymmetric and of longer wavelength (10-20 m) with small ebb caps on the upper bank, and symmetric to slightly ebb-asymmetric and of shorter wavelength (5-10 m) with larger ebb caps on the lower bank. The upper-bank dunes are characterized by more steeply dipping flood-directed planar cross-beds and thinner mud drapes than the lower-bank dunes. Each tidal bundle consists of a single mud drape that is stratified to cross-stratified, rich in silt and very fine sand. It overlies ebb-directed ripples and represents dynamic mud deposition during the ebb tidal phase. The presence of strong rotary currents (up to 0.25 m/s) and low suspended-sediment concentration of flood currents prevent deposition of mud drapes during the high-tide slack-water period. The distinct asymmetry in the water elevation at which the velocity peaks during the ebb and flood phases results in the preferential preservation of flood-directed cross-beds in the lower intertidal zone, where the ebb current - although stronger than the flood currents - is of shorter duration and hence unable to reverse the dune profile. The pronounced time-velocity asymmetry at the higher elevation combined with the distinct velocity peak asymmetry leads to a better preservation of hierarchical tidal cycles in the upper-bank dunes. The present study suggests that the persistent occurrence of single, stratified to cross-stratified mud drapes, which reflect dynamic mud deposition during the ebb phase, and the dominance of flood-directed cross-beds are diagnostic features of tidal bundles in the intertidal

  11. West Nile virus

    Science.gov (United States)

    ... West Nile encephalitis or meningitis may lead to brain damage and death. 1 in 10 people with brain inflammation do ... Complications from severe West Nile virus infection include: Brain damage Permanent muscle weakness (sometimes similar to polio ) Death

  12. West Africa land use and land cover time series

    Science.gov (United States)

    Cotillon, Suzanne E.

    2017-02-16

    Started in 1999, the West Africa Land Use Dynamics project represents an effort to map land use and land cover, characterize the trends in time and space, and understand their effects on the environment across West Africa. The outcome of the West Africa Land Use Dynamics project is the production of a three-time period (1975, 2000, and 2013) land use and land cover dataset for the Sub-Saharan region of West Africa, including the Cabo Verde archipelago. The West Africa Land Use Land Cover Time Series dataset offers a unique basis for characterizing and analyzing land changes across the region, systematically and at an unprecedented level of detail.

  13. Call From China West

    Institute of Scientific and Technical Information of China (English)

    Yang Wei; Guo Jin

    2008-01-01

    @@ The 12th East-West China Cooperation and Investment and Trade Fair was held from April 5 to 8 at the International Conference and Exhibition Center in Qu-jiang,Xi'an.Shaanxi province,in the west of China.

  14. 40 CFR 81.96 - West Central Florida Intrastate Air Quality Control Region.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false West Central Florida Intrastate Air... Air Quality Control Regions § 81.96 West Central Florida Intrastate Air Quality Control Region. The West Central Florida Intrastate Air Quality Control Region consists of the territorial area...

  15. Purge at West Valley

    Science.gov (United States)

    Mack, Warren

    1977-01-01

    Tells how the adviser of the student newspaper at West Valley College (Saratoga, California) was dismissed after the newspaper published stories based on investigations into alleged wrongdoings by administration members. (GW)

  16. US west coast

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Aerial surveys are conducted along the US west coast to determine distribution and abundance of endangered leatherback turtles (Dermochelys coriacea), loggerhead...

  17. Dracaena in West Africa

    NARCIS (Netherlands)

    Bos, J.J.

    1984-01-01

    This taxonomic revision of the genus Dracaena L. (Liliaceae) in West Africa is another contribution towards a monograph on this group.Short general chapters contain historical, phytogeographical, morphological and phylogenetic observations. The taxonomic treatment contains a revised genus descriptio

  18. West Nile Virus

    Science.gov (United States)

    ... Respond to Pre-Award Requests Manage Your Award Negotiation & Initial Award After Award ... New Trial Launched in West Africa to Evaluate Three Vaccination Strategies , April 6, 2017 Monoclonal Antibody Cures Marburg Infection ...

  19. 西秦岭同仁隆务峡蛇绿岩矿物成分特征及构造环境%Mineral characteristics and tectonic environment of Longwuxia Gorge ophiolite in Tongren, West Qinling area

    Institute of Scientific and Technical Information of China (English)

    王绘清; 朱云海; 林启祥; 李益龙

    2009-01-01

    Located in Tongren of Qinghai Province, the Longwuxia Gorge ophiolite lies at the juncture between West Qinling and Middle Qilian orogenic belts and is composed of mantle peridotite (dunite, serpentinized dunite), ultramafic cumulate units (clinopyroxene-peridotites, olivine-pyroxenites), mafic cumulate units (olivine-bearing gabbro, gabbro etc.) and diabases. All these units are in contact with faults and have been weakly altered. Polarized light microscope studies of thin sections reveal that the crystallization sequences is Ol→Cpx→(Opx)→Pl, consistent well with the marked SSZ-type ophiolite crystallization sequence. EPMA analyses of the minerals show that olivines belong to the chrysolite family, and clinopyroxenes mostly have the composition similar to that of augite and diopside. Discrimination diagrams based on clinopyroxene geochemical data indicate that ophiolite originated in a compression tectonic background related closely to volcanic-arc. REE concentrations of most samples assume the chondrite-normalized distribution pattern with weak LREE enrichment, which is very different from the pattern of MORB. The enrichment of large ion lithophile trace elements (e.g., Ba, Rb and Sr) and the depletion of Nb, P are similar to things of the subduction zone components. High field strength elements discrimination diagrams also prove the above conclusion. In addition, the ophiolite is supposed to have been derived from a mature island arc tectonic environment, with the participation of some continental crust materials during the formation process.%同仁隆务峡蛇绿岩大地构造位置位于西秦岭造山带与中祁连带结合部,其组成为:地幔橄榄岩(纯橄岩、蛇纹石化纯橄岩)、超镁铁质堆晶单元(单辉橄榄岩、橄榄辉石岩)、镁铁质堆晶单元(含橄榄石辉长岩、辉长岩等)及少量辉绿岩,各单元均以断层接触,弱蚀变.镜下研究发现其岩浆结晶序列为橄榄石-单斜辉石-(斜方辉石)-

  20. Eastern Culture Gone West

    Institute of Scientific and Technical Information of China (English)

    ZHANGHONG

    2005-01-01

    THE implication of one of British 19th century writer Rudyard Kipling's most famous quotations: “East is East,West is West and never the twain shall meet” is endorsed by contemporary scholar Dr Samuel Huntington in his work The Clash of Civilizations, in which he asserts that future wars will not be between individual states and political unions but between differing civilizations.

  1. Islam and the West

    Directory of Open Access Journals (Sweden)

    Mohd. Kamal Hassan

    1997-06-01

    Full Text Available The scientific and technological developments during the 18th and' the 19th centuries ensured material progress of the West, as well as emergence of the West as the dominating power which colonized the rest of the world. During the post-colonial phase, Islam emerged as a revitalized sociopolitical force. This has been mistaken as a threat by the West, and Islam has been portrayed as the "new enemy after the demise of communism. This is partly an effort to establish a Western identity, which is disintegrating due to lack of a challenge; and partly a reflection of the failure of Muslims to realize the social and ethical ideals of Islam.

  2. West Virginia Community Colleges.

    Science.gov (United States)

    Miller, Eldon L.; Dziagwa, Constance E.

    1997-01-01

    Discusses efforts over the past 25 years to formalize the role of West Virginia's community colleges in the context of the state's rural character and low college graduation rates. Describes a reorganization following a 1987 study by the Carnegie Foundation and state legislation designed to fine tune the colleges' mission. (10 citations) (AJL)

  3. West Greenlandic Eskimo

    DEFF Research Database (Denmark)

    Trondhjem, Naja Blytmann; Fortescue, Michael David

    the principal economic activity. Research projects and language initiatives currently in progress within Greenland will be touched upon, as will the possibilities of communication with North American Inuit. West Greenlandic is unique among the native languages of the North American Arctic and Sub...

  4. The great West Road

    CERN Multimedia

    1975-01-01

    From right to centre the 'Nationale 84' relying Meyrin to Saint-Genis. The fence limits Lab I on that side. From bottom the road leading to the double inclined tunnel linking Lab I and Lab II. On the foreground the ISR building (left) and the West Hall (centre).

  5. Invigorating West China

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The once-poor west China is growing at a faster rate than the east. The trend is set to continue over the next few years. This is good news for China as the country gears up to shrink the economic divide between eastern and western regions.

  6. FAQ: General Questions about West Nile Virus

    Science.gov (United States)

    ... Public Service Videos General Questions About West Nile Virus Recommend on Facebook Tweet Share Compartir On this ... West Nile virus cases? What is West Nile virus? West Nile virus is an arthropod-borne virus ( ...

  7. West Candor Chasma

    Science.gov (United States)

    1996-01-01

    During its examination of Mars, the Viking 1 spacecraft returned images of Valles Marineris, a huge canyon system 5,000 km long, up to 240 km wide, and 6.5 km deep, whose connected chasma or valleys may have formed from a combination of erosional collapse and structural activity. The view shows west Candor Chasma, one of the connected valleys of Valles Marineris; north toward top of frame. The image is a composite of Viking high-resolution (about 80 m/pixel or picture element) images in black and white and low resolution (about 250 m/pixel) images in color. The Viking 1 craft landed on Mars in July of 1976. West Candor Chasma occupies the westernmost part of the large west-northwest-trending trough of Candor Chasma. This section is about 150 km wide. West Candor Chasma is bordered on the north and south by straight-walled cliffs, most likely faults, and on its west by two segments of north-northeast-trending cliffs. The north wall is dissected by landslide scars forming reentrants filled with landslide debris. The south wall shows spur-and-gully morphology and smooth sections. The high-standing central mesa, informally dubbed Red Mesa has several curvilinear reentrants carved into the caprock, whose anomalously colored layers were interpreted to be caused by young hydrothermal alteration products (Geissler et al., 1993, Icarus, v. 106, p. 380-391). Light-colored lobes flow away from the top of the interior stack and then flow around and embay the same layered stack from which they originated. One of these apparent flow features is composed of at least two or perhaps even three huge, superposed, vaguely layered, very rugged, light-colored lobes as much as 100 km long, 20 km wide, and over 2 km thick. The layered deposits below the caprock also merge with a chaotic material that has local lobate fronts and overlaps landslide deposits. Hummocky material, similar in hue to wall rock, fills the southwestern-most region of west Candor Chasma and is perhaps as much as 3

  8. JPRS Report, West Europe.

    Science.gov (United States)

    2007-11-02

    was no tabula rasa politically. He had worked with EEC Commissioners Sicco Mansholt and Henri Simonet, had represented the Young Socialists in the...OF GERMANY Civil-Military Facilitator Role Proposed for Territorial Army (Hans-Lothar Stegmann; TRUPPENPRAXIS, Mar 87) 80 FRANCE GIAT Problems...supportable. The attitude that Mikhail Gorbachev represents the same type of evil helps them to formulate a specific West German role in the Western world

  9. West Europe Report

    Science.gov (United States)

    1987-02-26

    WEST EUROPE REPORT CONTENTS POLITICAL EUROPEAN AFFAIRS Tindemans on Problems of Belgian EC Presidency ( Leo Tindemans Interview; LA LIBRE BELGIQUE...Interview with Minister of Foreign Relations Leo Tindemans; date and place not given] [Text] [Question] The implementation of the "Single Act," reform of...Izeboud was reelected in the party executive of 55 members, as were former members of the chamber Ina Brouwer , Marius Ernsting and Evelien Eshuis

  10. Drought in West Africa

    Science.gov (United States)

    2007-01-01

    Drought settled over West Africa's Ivory Coast region when wet season rains came late in 2007. Instead of beginning in February, the rainy season didn't start until March, and steady rains didn't start until late March, said the Famine Early Warning System Network. Though the rain had started to alleviate the drought, vegetation was still depressed in parts of Cote d'Ivoire (Ivory Coast) between March 22 and April 6, 2007, when the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite captured the data used to make this image. The image shows current vegetation conditions compared to average conditions recorded since 2000. Areas where plants are growing more slowly or more sparsely than average are brown, while areas where vegetation is denser than average are green. The brown tint that dominates the image indicates that plants through most of the country are more sparse than normal. Among the crops affected by the lack of rain was West Africa's cocoa crop. About 70 percent of the world's cocoa comes from West Africa, and Cote d'Ivoire is a top grower, said Reuters. Cocoa prices climbed as the crop fell short. Farmers called the drought the worst in living memory, Reuters said. The delay in rainfall also led to water shortages in parts of Cote d'Ivoire, according to the United Nations Office for the Coordination of Humanitarian Affairs.

  11. West and Central Africa.

    Science.gov (United States)

    Lydie, N; Robinson, N J

    1998-01-01

    This article reviews scientific and other literature during the 1990s that links migration and mobility with the spread of sexually transmitted diseases (STDs), including HIV/AIDS. The focus is on key population groups linked to the spread of HIV and STDs in West and Central Africa: migrant laborers, truck drivers, itinerant traders, commercial sex workers (CSWs), and refugees. Countries with high emigration and immigration tend to have high levels of HIV infection, with the exception of Senegal. The main destination of immigrants are Senegal, Nigeria, and Cote d'Ivoire in West Africa and Cameroon, Congo, Gabon, and Congo in Central Africa. The risk of infection and the spread of HIV is variable among migrants. There is little in the literature that substantiates hypotheses about the strong association between migration and HIV-positive status. Information is needed on the duration, frequency of return visits, living conditions, sexual activities with multiple partners, and information before departure, along the routes, at final destination, and at the time of returns. Action-based research in five West African countries (Burkina Faso, Cote d'Ivoire, Mali, Niger, and Senegal) should produce results in late 1998. Comparable studies in Central Africa are unknown. Regional studies should be complemented by local studies. Prevention would benefit from studies on the relative size of these five population groups by geographic location.

  12. Geoscience/engineering characterization of the interwell environment in carbonate reservoirs based on outcrop analogs, Permian Basin, West Texas and New Mexico--waterflood performance analysis for the South Cowden Grayburg Reservoir, Ector County, Texas. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Jennings, J.W. Jr.

    1997-05-01

    A reservoir engineering study was conducted of waterflood performance in the South Cowden field, an Upper Permian Grayburg reservoir on the Central Basin Platform in West Texas. The study was undertaken to understand the historically poor waterflood performance, evaluate three techniques for incorporating petrophysical measurements and geological interpretation into heterogeneous reservoir models, and identify issues in heterogeneity modeling and fluid-flow scaleup that require further research. The approach included analysis of relative permeability data, analysis of injection and production data, heterogeneity modeling, and waterflood simulation. The poor South Cowden waterflood recovery is due, in part, to completion of wells in only the top half of the formation. Recompletion of wells through the entire formation is estimated to improve recovery in ten years by 6 percent of the original oil in place in some areas of the field. A direct three-dimensional stochastic approach to heterogeneity modeling produced the best fit to waterflood performance and injectivity, but a more conventional model based on smooth mapping of layer-averaged properties was almost as good. The results reaffirm the importance of large-scale heterogeneities in waterflood modeling but demonstrate only a slight advantage for stochastic modeling at this scale. All the flow simulations required a reduction to the measured whole-core k{sub v}/k{sub h} to explain waterflood behavior, suggesting the presence of barriers to vertical flow not explicitly accounted for in any of the heterogeneity models. They also required modifications to the measured steady-state relative permeabilities, suggesting the importance of small-scale heterogeneities and scaleup. Vertical flow barriers, small-scale heterogeneity modeling, and relative permeability scaleup require additional research for waterflood performance prediction in reservoirs like South Cowden.

  13. JPRS Report, West Europe

    Science.gov (United States)

    2007-11-02

    in French 24 Jun 87 p 2 [Article by Ch. B.] [Text] A crisis? In the PSC? You’re dreaming . Or else you are seeking to destroy stability in the...partners. The ups and downs of recent weeks have done him harm, and it said that he dreams of distancing himself somewhat. If only Willy De Clercq were...a lucid and objective account of his subject matter. It is still quite common for more or less well-informed West Europeans to use the term

  14. Research on the Difference between Industrial Environment Efficiency and Economic Efficiency in the West Part of China-Comparative Analysis Based on DEA-SBM Model and DEA-CCR Model%我国西部工业环境效率与经济效率的差异研究--基于 DEA-SBM 模型与 DEA-CCR模型的比较分析

    Institute of Scientific and Technical Information of China (English)

    刘辉; 李志翠

    2013-01-01

    According to the panel data of 11 provinces in the west part of China during 1998-2011 , the industrial environment efficiency and the economic efficiency of each province in the west part of China are measured by DEA-SBM Model and DEA-CCR Model , and the results show that DEA-SBM Model better solves unexpected output problem, that the industrial environment efficiency measured by DEA-SBM Model is more objective and practical than the economic efficiency measured by DEA-CCR Model , that the industry in the west part of China does not reach the optimal production frontier , that the difference between the industrial environment efficiency and the economic efficiency in the west part of China gradually narrows during 1998-2007 but enlarges during 2007-2011 , that there is regional difference in the influence of environment pollution on the industrial environment efficiency of each province in the west part of China , among which , there is big difference between the industrial environment efficiency and the economic efficiency in Inner Mongolia , Shaanxi , Qinghai and Ningxia , and there is low coordination degree between industry and environment .The west part of China should accelerate the change of industrial growth mode , optimize industrial transfer , reasonably allocate the resources and mitigate the contradiction between industry and environment .%根据1998-2011年的面板数据,运用DEA-SBM模型和DEA-CCR模型测度我国西部11个省区的工业环境效率和经济效率,结果表明:DEA-SBM模型较好地处理了非期望产出问题,测度的工业环境效率比DEA-CCR模型测度的工业经济效率更客观、真实;我国西部工业没有达到最佳的生产前沿;西部地区工业环境效率与经济效率的差距在1998-2007年逐渐缩小,但在2007-2011年有所扩大;环境污染对西部各省区的工业环境效率影响具有地区差异,其中,内蒙古、陕西、青海、宁夏四省区工业环境效率

  15. The Influence of Social Analysis on a Solid Waste Management Project : West Bank and Gaza

    OpenAIRE

    Davis, Deborah

    2001-01-01

    The West Bank and Gaza suffer from severe environmental degradation, including deterioration of groundwater and uncontrolled dumping of solid waste. These problems have been addressed in Gaza with the assistance of bilateral donors, but until the design of the Solid Waste and Environment Management Project (SWEMP) in 2000, they were largely neglected in the West Bank. Solid waste managemen...

  16. Risk assessment on severe hazards to China caused by West Nile virus

    Institute of Scientific and Technical Information of China (English)

    CHEN Jiming; SUN Yingxue; WANG Zhiliang; SHEN Chaojian; XIE Zhonglun; WANG Ximing

    2004-01-01

    Recent West Nile virus epidemics in USA draw worldwide concerns. Here the basic biological and epidemiologicai features of the virus are analyzed along with the special immunity of humans and animals, the immigration of birds and the natural environments in China. The risk of severe hazards to China caused by West Nile virus is assessed not high thereafter.

  17. IR thermography diagnostics for the WEST project

    Energy Technology Data Exchange (ETDEWEB)

    Courtois, X., E-mail: xavier.courtois@cea.fr [CEA, IRFM, F-13108 Saint-Paul-Lez-Durance (France); Aumeunier, M.H. [OPTIS, ZE de La Farlède, F-83078 Toulon Cedex 9 (France); Joanny, M.; Roche, H.; Micolon, F.; Salasca, S.; Balorin, C.; Jouve, M. [CEA, IRFM, F-13108 Saint-Paul-Lez-Durance (France)

    2014-10-15

    Highlights: • The WEST project requires a set of three infrared diagnostics. • The tungsten divertor will be monitored by the existing diagnostic renewed. • The antennas monitoring require the development of an innovative diagnostic. • A fiber bundle will be used as image transport for the antennas monitoring. • A wide angle tangential view of the upper divertor and the first wall is studied. - Abstract: To operate long plasma discharge in tokamak equipped with actively cooled plasma facing components (PFC), infrared (IR) thermography is a key diagnostic. Indeed IR data are used for both PFC safety monitoring, to avoid material degradation and water leak, and various physics studies on plasma-wall interaction. The IR monitoring is becoming even more crucial with today metallic PFCs. This is the case for the WEST project (Tungsten (W) Environment for Steady State Tokamak), which aims at installing a W divertor in Tore Supra (TS), in order to operate the 1st tokamak with a full W actively cooled divertor in long plasma discharges. The IR thermography system for the WEST project described in this paper will consist of a set of 3 different diagnostics: (1) Six cameras located in upper ports viewing the full W divertor, which reuse a part of the existing diagnostic of TS. (2) Five novel views located behind the inner protection panels for the antennas monitoring, based on an innovative imaging fibers bundle technology. (3) A tangential wide angle view located in a median port, for the upper divertor and first wall monitoring.

  18. FAQ: West Nile Virus and Dead Birds

    Science.gov (United States)

    ... Education Public Service Videos West Nile Virus & Dead Birds Recommend on Facebook Tweet Share Compartir On This ... dead bird sightings to local authorities. How do birds get infected with West Nile virus? West Nile ...

  19. Agriculture, livelihoods and climate change in the West African Sahel

    NARCIS (Netherlands)

    Sissoko, K.; Keulen, van H.; Verhagen, A.; Tekken, V.; Battaglini, A.

    2011-01-01

    The West African Sahel is a harsh environment stressed by a fast-growing population and increasing pressure on the scarce natural resources. Agriculture is the main source of livelihood of the majority of the people living in the area. Increases in temperature and/or modifications in rainfall quanti

  20. Turf varieties for the Intermountain West - today and tomorrow

    Science.gov (United States)

    Landscape managers and sod growers in the Intermountain West are limited in their ability to select the varieties of turfgrass that perform well in this semi-arid environment. The varieties of seed sold in Utah are rarely based on what performs well here. Turf managers will often make one visit to...

  1. 喀喇昆仑西部龙山组沉积环境及构造背景%Sedimentary environment and structural setting of Middle-Lower Jurassic Longshan Formation in the west of Kunlun Mountains of Gela, China

    Institute of Scientific and Technical Information of China (English)

    李振兴; 侯明才; 王约; 张杰; 康孔跃; 杜涛; 杨伟; 史俊波

    2013-01-01

    出露于新疆喀喇昆仑西部阿格勒达板沟伊力克附近的侏罗系龙山组,具丰富的沉积构造及清晰的沉积序列,是研究侏罗系沉积环境及构造演化进程的良好载体.通过对其岩石学、沉积学特征的研究,显示喀喇昆仑西部龙山组为海陆过渡环境的混合潮坪沉积产物;通过碎屑矿物的物源分析,揭示其物源来自再旋回的造山带;区域构造背景研究显示在早—中侏罗世,本区开始了由海向陆的转换进程.%The Jurassic Longshan Formation outcropping in the Agelendaba groove in the western Kunlun Mountains of Gela in Xinjiang is rich in sedimentary structures and clear sedimentary sequences. It is a good carrier to study the Jurassic sedimentary environment and tectonic evolution process. The research on the petrology and sedimentology characteristics shows that there are the mixed tidal flat deposition products in Longshan Formation. The analysis of the paralic environment detrital minerals provenance reveals that the sediments comes from the orogenic belts of the recyclings of and the study of the regional tectonic background show indicates that this area began the process of conversion from sea to land in the Early-Middle Jurassic.

  2. CRED 10 m Gridded multibeam bathymetry of Wake Island, West Central Pacific

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded bathymetry shelf, bank and slope environments of Wake Island, West Central Pacific, under joint management of the United States Dept. of Interior and Air...

  3. CRED 60 m Gridded multibeam bathymetry of Wake Island, West Central Pacific

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded bathymetry shelf, bank and slope environments of Wake Island, West Central Pacific, under joint management of the United States Dept. of Interior and Air...

  4. Research on Impact Mechanism and Power System of Urbanization in West China

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Based on the current situation of urbanization development in West China, this paper analyses main factors responsible for sluggish urbanization in West China as follows: impact of environment factor, impact of population quality and quantity, lagging of public product service, stagnancy of technological development, backwardness of slow growth, and rigidity of system building. And then this paper analyses the restriction mechanism of urbanization in West China: at the superficial level, the constraints of urbanization in West China arise from the shortage of capital; at the profound level, the backward culture contributes to the constraints of urbanization in West China. The thread of resolving restriction mechanism of urbanization in West China is put forward from system, economy and culture. On the basis of this thread, we construct the power system for the development of urbanization in West China. The power system for urbanization in West China should be propelled by "four forces", namely, pull of external forces, cohesive strength of regional market environment, expansion power inside countryside, traction of industrial structure adjustment. Innovation is the engine of impetus for urbanization in West China; spatial clustering and modernization of industry is the major driving force for urbanization; the government behaviour, driving of foreign investment, great projects and other forces are supplementary power. Via the main power, we should take the market as medium to achieve the role of power in promoting urbanization.

  5. Trade networks in West Africa

    DEFF Research Database (Denmark)

    Walther, Olivier

    2014-01-01

    To date, most of the literature on trade networks in West Africa has considered networks in a metaphorical way. The aim of this paper is to go one step further by showing how social network analysis may be applied to the study of regional trade in West Africa. After a brief review of the literature......, this exploratory paper investigates two main issues related to regional trade. We start by discussing how recent developments in regional trade in West Africa have contributed to challenging the social structure of traders. We then discuss the changes that have affected the spatiality of regional trade by looking...

  6. [West Nile virus infection].

    Science.gov (United States)

    Pérez Ruiz, Mercedes; Gámez, Sara Sanbonmatsu; Clavero, Miguel Angel Jiménez

    2011-12-01

    West Nile virus (WNV) is an arbovirus usually transmitted by mosquitoes. The main reservoirs are birds, although the virus may infect several vertebrate species, such as horses and humans. Up to 80% of human infections are asymptomatic. The most frequent clinical presentation is febrile illness, and neuroinvasive disease can occur in less than 1% of cases. Spain is considered a high-risk area for the emergence of WNV due to its climate and the passage of migratory birds from Africa (where the virus is endemic). These birds nest surrounding wetlands where populations of possible vectors for the virus are abundant. Diagnosis of human neurological infections can be made by detection of IgM in serum and/or cerebrospinal fluid samples, demonstration of a four-fold increase in IgG antibodies between acute-phase and convalescent-phase serum samples, or by detection of viral genome by reverse transcription-polymerase chain reaction (especially useful in transplant recipients). Since WNV is a biosafety level 3 agent, techniques that involve cell culture are restricted to laboratories with this level of biosafety, such as reference laboratories. The National Program for the Surveillance of WNV Encephalitis allows the detection of virus circulation among birds and vectors in areas especially favorable for the virus, such as wetlands, and provides information for evaluation of the risk of disease in horses and humans.

  7. Discourse Between East and West

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    The first Chinese-hosted cultural dialogue between the East and the West was held in Nishan, Shandong Province The first Nishan Forum on World Civilizations kicked off on September 26 at Nishan Mountain, 25 km southeast

  8. Why the West?

    Directory of Open Access Journals (Sweden)

    Marc Ferguson

    2009-03-01

    Full Text Available La cuestión de cómo "Occidente" llegó a dominar el mundo durante la era moderna se ha debatido recientemente entre los historiadores. El debate se ha polarizado entre quienes ven en la "modernidad" como resultado de un 'milagro', el proceso cultural único generado en el seno del mismo Occidente, y aquellos que cuestionan este "milagro" como paradigma eurocéntrico, y buscan otros factores para entender y explicar el dominio occidental del mundo económico y político. La literatura tradicional, representada por David Landes en su reciente “La riqueza y la pobreza de las naciones”, atribuye el éxito europeo a sus valores culturales únicos, a sus instituciones sociales y sus prácticas políticas. Este éxito fue completamente "impulsado desde dentro” por estas características. Recientemente, varios historiadores han cuestionado este "paradigma del milagro" como eurocéntrica, y miran a otros factores para comprender y explicar el dominio occidental del mundo económico y político. Después de examinar los recientes trabajos de los historiadores frente a este problema, este artículo trata de colocar la expansión europea en un contexto global, y la comprensión de la Revolución Industrial como una transformación global. Esta perspectiva nos permite entender los cambios tecnológicos y económicos Europeos en el contexto más amplio de patrones de interacción económica y cultural de todo el mundo._____________ABSTRACT:The question of how 'the West' came to dominate the globe during the modern era has been debated recently among historians. The debate has been polarized between those who view 'modernity' as the result of a 'European miracle', the culturally unique and internally generated project of the West, and those who question this 'European miracle' paradigm as Eurocentric, and look to other factors to understand and explain Western economic and political world dominance. The traditional narrative, represented by David

  9. Landscape evolution of West Kunlun

    Science.gov (United States)

    Wang, Bin; Chang, Hong

    2010-05-01

    Constituting the northwestern margin of the Tibetan Plateau, the present-day Western Kunlun is a spectacular mountain range, extending from the Pamir Plateau in the west to the Altyn Tagh fault and the Eastern Kunlun Range in the east. Dramatic climate variations have a significant control on the fluvial dissection, glacial erosion and wind transport. The West Kunlun Mountains is one of the key regions for understanding the uplift history of the Plateau and the climate change of Central Asia. The activities of tectonic and erosion make the topography of West Kunlun Mountains complex and varied. However, due to its remote location, there is still limited knowledge about the geomorphologic and geological features in West Kunlun Mountains .This paper tries to figure out the geomorphologic and geological features of this region qualitatively through studying the data of Shuttle Reader Topography Mission (SRTM) and topographic maps by digital elevation models (DEMs) and constructing profiles, aiming to make clear what functions the tectonics and climate exert on the topography of the West Kunlun Mountains. The West Kunlun Mountains, the northwestern margin of the Qinghai-Tibet Plateau, have strong tectonic activities. From south to north,West Kunlun Mountains developed three major faults: Kangxiwar fracture, North West Kunlun fault and Iron Creek fault. At about 25 Ma B.P., the West Kunlun began to uplift, and from about 5 Ma B.P., the West Kunlun began to grow rapidly. By using topographic analyzing software to make more than 10 vertical profiles across the main faults from south to north, it is obvious that there is a height difference between the upper and lower plate fracture, and the elevation of terrain profiles generally decreases from south to north. There is ~4,500m elevation difference between the main ridge of the West Kunlun Mountains out of Kangxiwar (5500-6000m) and the northern foot of the Tarim Basin (1200-1300m). The same progressively decreasing

  10. JPRS Report West Europe

    Science.gov (United States)

    2007-11-02

    judges fror life, or whether a formal inquiry at a government agency is worse than taking account of gossip which flourishes in a small Land...day, night, smoke, fog). 2) Laser Range Finder for the fast and accurate measure- ment of distances. 3) Different Sensors for calculating the...internal and external firing conditions (environment temperature , wind speed and pressure, missile tube wear, etc.). 4) Electronic computer for the

  11. West Europe Report.

    Science.gov (United States)

    2007-11-02

    their "protecting the environment." But that was not part of the script. Heinz Fischer is standing in the background with his hands in his pockets and...political imagination still exists. Sinowatz tried to come up with same by conducting marathon meetings with his deputies—Karl Blecha, Heinz Fischer and...gov- ernment ministers Hans Apel and Volker Hauff, now candidates for mayoral posi- tions in Berlin and Frankfurt. Wolfgang Roth , one-time chairman

  12. Celtic spirituality and the environment

    Directory of Open Access Journals (Sweden)

    Graham Duncan

    2015-03-01

    Full Text Available Celtic spirituality has a long and distinguished ancestry with its origins in pre-Christian times. It was inculturated amongst peoples in the far west of Europe, particularly in Ireland, Scotland and the north and south west of England. It was different from Roman Christianity in distinct ways until the mid-7th century CE when Roman Christianity became the norm in Britain. It has experienced various revivals during the history of Christianity, with two contemporary expressions in New Age spirituality and Christian spirituality. From its inception, it has been closely linked to the environment.

  13. Architecture of WEST plasma control system

    Energy Technology Data Exchange (ETDEWEB)

    Ravenel, N., E-mail: nathalie.ravenel@cea.fr [CEA, IRFM, F-13108 Saint-Paul-lez-Durance (France); Nouailletas, R.; Barana, O.; Brémond, S.; Moreau, P.; Guillerminet, B.; Balme, S.; Allegretti, L. [CEA, IRFM, F-13108 Saint-Paul-lez-Durance (France); Mannori, S. [ENEA C.R. Brasimone (Italy)

    2014-05-15

    To operate advanced plasma scenario (long pulse with high stored energy) in present and future tokamak devices under safe operation conditions, the control requirements of the plasma control system (PCS) leads to the development of advanced feedback control and real time handling exceptions. To develop these controllers and these exceptions handling strategies, a project aiming at setting up a flight simulator has started at CEA in 2009. Now, the new WEST (W Environment in Steady-state Tokamak) project deals with modifying Tore Supra into an ITER-like divertor tokamak. This upgrade impacts a lot of systems including Tore Supra PCS and is the opportunity to improve the current PCS architecture to implement the previous works and to fulfill the needs of modern tokamak operation. This paper is dealing with the description of the architecture of WEST PCS. Firstly, the requirements will be presented including the needs of new concepts (segments configuration, alternative (or backup) scenario, …). Then, the conceptual design of the PCS will be described including the main components and their functions. The third part will be dedicated to the proposal RT framework and to the technologies that we have to implement to reach the requirements.

  14. Project DIPOLE WEST - Multiburst Environment (Non-Simultaneous Detonations)

    Science.gov (United States)

    1976-09-01

    Mr. J. H. Pinnell Mr. Gordon P. Smart Mr. c. c. Sutherland Mr. F. Trafford 3 Mr. R. H. Withers Mr. Richard C. M. Wyld DENVER RESEARCH INSTITUTE...reproduced on tape as a system gain check five seconds before each event. In all cases , the pressure calibration level was chosen so that predicted peak...likewise necessary to have a camera on or above the line of sight from the top of the backdrop through the reflecting surface. In the case of

  15. When West Meets East

    DEFF Research Database (Denmark)

    Poulfelt, Flemming; Smith, Irene Skovgaard; Christensen, Kåre G.

    2014-01-01

    The paper explores how a Scandinavian management consulting firm entered the Indian market and how this process of international expansion set in motion a significant change in organisational identity. The purpose of the article is to explore and reflect on how a medium-sized consulting firm...... and ideas. A different firm emerged from the experience: one that is not only more international but which is also now becoming more clearly differentiated in the Scandinavian market. The phenomenon observed is termed 'reverse consulting' and is emerging as a new driver in the internationalisation...... managed its transition to the new context of India and the resulting implications for practising consulting in a new environment. In this case, the experience in India changed the firm and challenged preconceptions about the process of globalisation being a one-way export of Western products, knowledge...

  16. ’The West Is Polluting China’

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    China is under increasingly severe criticism from the West for its environ- menial problems,but recently there are varying voices in the international community about the reasons surrounding this issue.According to Britain’s New Economics Foundation,Western countries rely heavily on Chinese commodities,meaning in the process of manufacturing they are transferring pollution to China.This London-based think tank also puts forward that the discussion should shift its focus from commodity producers to consumers. Writing in the Economic Observer,Professor Hou Dongmin from the Center for Population and Development Studies under the Renmin University of China says that the international community has to face up to the truth.He believes one of the reasons for environmental pollution in China is the country is undertaking a high proportion of global manufacturing activities,which naturally brings environmental pressure to China.Excerpts of Hou’s thoughts follow:

  17. Primary Schooling in West Bengal

    Science.gov (United States)

    Sen, Amartya

    2010-01-01

    With his Nobel Prize award money, Amartya Sen set up the Pratichi Trust which carries out research, advocacy and experimental projects in basic education, primary health care, and women's development in West Bengal and Bangladesh. Professor Sen himself took active interest in this work--helping set the agenda, looking at the evidence from…

  18. Upgrading of the West Area

    CERN Multimedia

    1983-01-01

    The rejigged main hall (EHW1) in the West Area: on background, below the crane, is the brown yoke of the Omega magnet which had been resited. The upgrading was completed by the time in July when 400 GeV protons arrived. See Annual Report 1983 p. 107.

  19. The West in Early Cinema

    NARCIS (Netherlands)

    Verhoeff, Nanna

    2006-01-01

    Verhoeff investigates the emergence of the western genre, made in the first two decades of cinema (1895-1915). By analyzing many unknown and forgotten films from international archives she traces the relationships between films about the American West, their surrounding films, and other popular medi

  20. West Nile Virus Neuroinvasive Disease

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2009-07-01

    Full Text Available Epidemiological features of West Nile Virus (WNV disease among children (<18 years of age reported to the Centers for Disease Control and Prevention from 1999 through 2007 were analyzed and compared with those of adult WNV neuroinvasive disease (WNND, in a study at CDC&P, Fort Collins, CO.

  1. Suggested revision for west mexican archeological sequences.

    Science.gov (United States)

    Long, S V; Taylor, R E

    1966-12-16

    A review of the radiocarbon dates and published and unpublished archeological data from the West Mexican states of Sinaloa, Nayarit, Jalisco, and Colima has resulted in a revised tentative chronology for West Mexico.

  2. West Indian Prose Fiction in the Sixties

    Science.gov (United States)

    Brathwaite, Edward

    1971-01-01

    A Review and critical discussion of the West Indian prose fiction in the sixties by one of the best-known poets of the Carribean and a member of the faculty of the University of West Indies, Jamaica. (JM)

  3. The Effects of the Anti-Dam Movement on the Environmental Protection in American West

    Institute of Scientific and Technical Information of China (English)

    赵倩

    2009-01-01

    This paper examines the far - reaching influence of anti - dam movement on the protection of environment in the second half of the 20th century in American West. It first introduces the historical background of dams built along the Colorado Biver - the most important river in the West, especially the construction of Hoover Dam and Glen Canyon Dam. Then, the criticism of dams on the Colorado is examined with the emphasis on the anti - dam movement resulting from the awareness of the negative ecological impacts on the Colorado. In the conclusion, the author demonstrates the unparallel historical significance of the anti -dam movement in the en-vironmentalism in developing the American West.

  4. 76 FR 68314 - Special Local Regulations; Key West World Championship, Atlantic Ocean; Key West, FL

    Science.gov (United States)

    2011-11-04

    ... SECURITY Coast Guard 33 CFR Part 100 RIN 1625-AA08 Special Local Regulations; Key West World Championship, Atlantic Ocean; Key West, FL AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast... Key West, Florida during the Key West World Championship, a series of high-speed boat races. The...

  5. 75 FR 17463 - Key West Bank, Key West, Florida; Notice of Appointment of Receiver

    Science.gov (United States)

    2010-04-06

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF THE TREASURY Office of Thrift Supervision Key West Bank, Key West, Florida; Notice of Appointment of Receiver Notice... sole Receiver for Key West Bank, Key West, Florida, (OTS No. 14929) on March 26, 2010. Dated: March...

  6. Population Structure of West Greenland Narwhals

    DEFF Research Database (Denmark)

    Riget, F.; Dietz, R.; Møller, P.;

    The hypothesis that different populations of narwhals in the West Greenland area exist has been tested by different biomarkers (metal and organochlorine concentrations, stable isotopes and DNA). Samples of muscle, liver, kidney, blubber and skin tissues of narwhals from West Greenland have been...... isotopes could not support the population structure with two West Greenland populations suggested by the genetic study....

  7. 33 CFR 117.622 - West Bay

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false West Bay 117.622 Section 117.622 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Massachusetts § 117.622 West Bay The draw of the West Bay Bridge, mile...

  8. Investigative Journalism and Human Trafficking in West Africa

    Directory of Open Access Journals (Sweden)

    Veronika Gyuracz

    2016-01-01

    Full Text Available Investigative journalism that aims to prise out information that the state or certain businesses want to keep undisclosed has been unthinkable under many postcolonial African regimes. However, since the promulgation of democratic constitutions, a generation of ambitious investigative journalists has grown up in Africa. In order to show how journalism has changed, the paper brings Anas Aremeyaw Anas’s activities into focus. Anas’s single-minded mission to bring justice has targeted organisations involved in human trafficking, smuggling, and forced labour in West African countries since 2010. Although his team’s way of gathering information raises moral concerns about undercover journalism, their efforts illustrate that human trafficking is widespread among the countries of West and Central Africa. Therefore, the author suggests that both the AU and ECOWAS must create a more stable legal environment for investigative journalists, as their reports can help these institutions and national governments protect human rights.

  9. Cultural Conflicts and Compatibility between the East and the West in The Joy Luck Club

    Institute of Scientific and Technical Information of China (English)

    王瑾

    2007-01-01

    Via a study of The Joy Luck Club, Amy Tan's first effort, this essay discusses the cultural conflicts and compatibility between the East and the West as manifested by the conflicts and compatibility between two generations of Chinese Americans in the novel. The paper argues that different living environments, different cultural heritages of the East and the West as well as different values are the main causes of the mother-daughter conflicts in the novel. The paper concludes that these causes could also be regarded as the root of the cultural conflicts between the East and the West in general. More importantly, after a series of efforts, the two generations are in harmony, which stands for the cultural compatibility between the East and the West.

  10. Determination of antibiotic residues in the pasteurized milk produced in West Azerbaijan province, North West of Iran

    Institute of Scientific and Technical Information of China (English)

    Shirin Forouzan; Amir Rahimirad; Roya Seyedkhoei; Jafar Asadzadeh; Mahmoud Bahmani

    2014-01-01

    Objective: To monitor antibiotic residues in pasteurized milk in West Azerbaijan province, North West of Iran.Methods:In this study, 848 pasteurized milk samples were collected from factories and tested for the presence of antibiotic residues using the Copan test kit based on the manufacturer’s instructions.Results:Results indicated that 30.14% of samples were contaminated with a variety of antibiotics based on the detection of associated residues and 3.19% of these samples were suspected. Given the current rise of antimicrobial resistance among microbial pathogens, these findings amplify the need to ensure continuous monitoring of pasteurized milk that intended for human consumption.Conclusions:Continuous monitoring of pasteurized milk may improve human health but also limit the development and transmission of antibiotic resistant strains in the environment.

  11. West Nile virus and "poliomyelitis".

    Science.gov (United States)

    Sejvar, James J

    2004-07-27

    West Nile virus (WNV) has recently been associated with a syndrome of acute flaccid paralysis. Most cases of WNV-associated weakness have clinical, histopathologic, and electrophysiologic characteristics indistinguishable from those of poliomyelitis caused by infection with poliovirus. There is debate about the nomenclature of this manifestation of WNV infection. An historical perspective of the term "poliomyelitis" suggests that the term "WNV poliomyelitis" seems appropriate, but members of the neurologic and infectious disease communities should engage in discussion regarding the terminology of this syndrome.

  12. Surface winds over West Antarctica

    Science.gov (United States)

    Bromwich, David

    1993-01-01

    Five winter months (April-August 1988) of thermal infrared satellite images were examined to investigate the occurrence of dark (warm) signatures across the Ross Ice Shelf in the Antarctic continent. These features are inferred to be generated by katabatic winds that descend from southern Marie Byrd Land and then blow horizontally across the ice shelf. Significant mass is added to this airstream by katabatic winds blowing from the major glaciers that flow through the Transantarctic Mountains from East Antarctica. These negatively buoyant katabatic winds can reach the northwestern edge of the shelf - a horizontal propagation distance of up to 1,000 km - 14 percent of the time. Where the airstream crosses from the ice shelf to the ice-covered Ross Sea, a prominent coastal polynya is formed. Because the downslope buoyancy force is near zero over the Ross Ice Shelf, the northwestward propagation of the katabatic air mass requires pressure gradient support. The study shows that the extended horizontal propagation of this atmospheric density current occurred in conjunction with the passage of synoptic cyclones over the southern Amundsen Sea. These cyclones can strengthen the pressure gradient in the interior of West Antarctica and make the pressure field favorable for northwestward movement of the katabatic winds from West Antarctica across the ice shelf in a geostrophic direction. The glacier winds from East Antarctica are further accelerated by the synoptic pressure gradient, usually undergo abrupt adjustment beyond the exit to the glacier valley, and merge into the mountain-parallel katabatic air mass.

  13. West Nile Virus and wildlife

    Science.gov (United States)

    Marra, P.P.; Griffing, S.; Caffrey, C.; Kilpatrick, A.M.; McLean, R.; Brand, C.; Saito, E.; Dupuis, A.P.; Kramer, Laura; Novak, R.

    2004-01-01

    West Nile virus (WNV) has spread rapidly across North America, resulting in human deaths and in the deaths of untold numbers of birds, mammals, and reptiles. The virus has reached Central America and the Caribbean and may spread to Hawaii and South America. Although tens of thousands of birds have died, and studies of some bird species show local declines, few regionwide declines can be attributed to WNV. Predicting future impacts of WNV on wildlife, and pinpointing what drives epidemics, will require substantial additional research into host susceptibility, reservoir competency, and linkages between climate, mosquitoes, and disease. Such work will entail a collaborative effort between scientists in governmental research groups, in surveillance and control programs, and in nongovernmental organizations. West Nile virus was not the first, and it will not be the last, exotic disease to be introduced to the New World. Its spread in North America highlights the need to strengthen animal monitoring programs and to integrate them with research on disease ecology.

  14. 78 FR 79061 - Noise Exposure Map Notice; Key West International Airport, Key West, FL

    Science.gov (United States)

    2013-12-27

    ... Federal Aviation Administration Noise Exposure Map Notice; Key West International Airport, Key West, FL... Administration (FAA) announces its determination that the Noise Exposure Maps submitted by Monroe County for the Key West International Airport under the provisions of the Aviation Safety and Noise Abatement Act...

  15. 78 FR 2916 - Special Local Regulation; West Palm Beach Triathlon Championship, Intracoastal Waterway, West...

    Science.gov (United States)

    2013-01-15

    ... SECURITY Coast Guard 33 CFR Part 100 RIN 1625-AA08 Special Local Regulation; West Palm Beach Triathlon... Intracoastal Waterway, in West Palm Beach, Florida, during the West Palm Beach Triathlon Championship, on Saturday, June 1, 2013. Approximately 1,500 participants are anticipated to participate in the...

  16. Deterrence Theory in the Contemporary Operating Environment

    Science.gov (United States)

    2015-06-12

    aggression and limited deterrence failures, deterrence theory in general is still applicable to the current and future strategic environment. While...failures, deterrence theory in general is still applicable to the current and future strategic environment. While deterrence theory is applicable, it is...Middle East,” Middle East Review of International Affairs 7, no. 2 (2003): 57-67; Tor Bukkvoil, “Putin’s Strategic Partnership with the West: The

  17. Environmental History in the American West.

    Science.gov (United States)

    Rothman, Hal K.

    1994-01-01

    Asserts that environmental history is an important component of the history of the American west. Discusses the historiography of the American west in relationship to environmental issues. Concludes that environmental history opened the door for scholars to study the way human beings interact with the physical world around them. (CFR)

  18. PETROCHINA WEST EAST GAS PIPELINE & SALES COMPANY

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ PetroChina West East Gas Pipeline & Sales Company, a regional company directly under PetroChina Company Limited (PetroChina), is responsible for the construction and operation of the West-East Gas Pipeline Project, and the gas marketing and sales of the natural gas market in China.

  19. Permafrost degradation in West Greenland

    DEFF Research Database (Denmark)

    Foged, Niels Nielsen; Ingeman-Nielsen, Thomas

    2012-01-01

    Important aspects of civil engineering in West Greenland relate to the presence of permafrost and mapping of the annual and future changes in the active layer due to the ongoing climatically changes in the Arctic. The Arctic Technology Centre (ARTEK) has worked more than 10 years on this topic......, Kangerlussuaq, Sisimiut and Nuuk. They are situated in continuous, discontinuous and sporadic permafrost zones. We will show examples of detoriation of permafrost related to present local scale climate observations and large scale climate and permafrost simulations modeled numerically with the GIPL model driven...... by HIRHAM climate projections for Greenland up to 2075. The engineering modelling is based on a risk assessment methodology based on a flow diagram which classify the risk of permafrost degradation causing settlement and stability problems for buildings and infrastructures based on relatively simple...

  20. West Valley Demonstration Project Annual Site Environmental Report Calendar Year 2006

    Energy Technology Data Exchange (ETDEWEB)

    West Valley Nuclear Services Company (WVNSCO) and URS Group, Inc.

    2007-09-27

    Annual Site Environmental Report for the West Valley Demonstration Project (WVDP) for Calendar Year 2006. The report summarizes calendar year (CY) 2006 environmental monitoring data so as to describe the performance of the WVDP’s environmental management system (EMS), confirm compliance with standards and regulations, and highlight important programs that protect public health and safety and the environment.

  1. Soil salinity and acidity: Spatial variability and effects on rice production in West Africa's mangrove zone.

    NARCIS (Netherlands)

    Sylla, M.

    1994-01-01

    In the mangrove environment of West Africa, high spatial and temporal variability of soil constraints (salinity and acidity) to rice production is a problem for the transfer and adoption of new agronomic techniques, for land use planning, and for soil and water management. Recently, several National

  2. West Valley Demonstration Project Annual Site Environmental Report Calendar Year 2007

    Energy Technology Data Exchange (ETDEWEB)

    West Valley Environmental Services LLC (WVES) and URS - Washington Division

    2008-12-17

    Annual Site Environmental Report for the West Valley Demonstration Project (WVDP) for Calendar Year 2007. The report summarizes the calendar year (CY) 2007 environmental protection program at the WVDP. Monitoring and surveillance of the facilities used by the DOE are conducted to verify protection of public health and safety and the environment.

  3. Termite- and mulch-mediated rehabilitation of vegetation on crusted soil in West Africa

    NARCIS (Netherlands)

    Mando, A.; Brussaard, L.; Stroosnijder, L.

    1999-01-01

    The rehabilitation of vegetation on structurally crusted soils by triggering termite activity through mulch was studied on three soil types in northern Burkina Faso, West Africa. A split-plot design was used in a fenced environment for the experiment. Insecticide (Dieldrin) was used at a rate of 500

  4. Product consistency testing of West Valley Compositional Variation Glasses

    Energy Technology Data Exchange (ETDEWEB)

    Olson, K.M.; Marschman, S.C.; Piepel, G.F.; Whiting, G.K.

    1994-11-01

    Nuclear waste glass produced by the West Valley Demonstration Project (WVDP) must meet the requirements of the Waste Acceptance Preliminary Specification (WAPS) as developed by the US Department of Energy (DOE). To assist WVDP in complying with WAPS, the Materials Characterization Center (MCC) at Pacific Northwest Laboratory (PNL) used the Product Consistency Test (PCT) to evaluate 44 West Valley glasses that had previously been tested in FY 1987 and FY 1988. This report summarizes the results of the PCTs. The glasses tested, which were fabricated as sets of Compositional Variation Glasses for studies performed by the West Valley Support Task (WVST) at PNL during FY 1987 and FY 1988, were doped with Th and U and were variations of West Valley reference glasses. In addition, Approved Reference Material-1 (ARM-1) was used as a test standard (ARM-1 is supplied by the MCC). The PCT was originated at Westinghouse Savannah River Company (WSRC) by C. M. Jantzen and N. R. Bibler (Jantzen and Bibler 1989). The test is a seven-day modified MCC-3 test that uses crushed glass in the size range -100 +200 mesh with deionized water in a Teflon container. There is no agitation during the PCT, and no attempt to include CO{sub 2} from the test environment. Based on B and Li release, the glasses performed about the same as in previous modified MCC-3 testing performed in FY 1987 and FY 1988 (Reimus et al. 1988). The modified MCC-3 tests performed by Reimus et al. were similar to the PCT containers and the exclusion of CO{sub 2} from the tests.

  5. Intense convection over West Africa during AMMA SOP3 experiment

    Science.gov (United States)

    Lenouo, André; Sall, Saïdou Moustapha; Badiane, Daouda; Gaye, Amadou Thierno; Kamga Mkankam, F.

    2016-11-01

    ERA-Interim product from the European Center for Medium-Range Weather Forecast (ECMWF) assimilation of African Monsoon Multidisciplinary Analysis (AMMA) resources, Meteosat satellite images, and synoptic observations were used to study local- and regional-scale environments associated with intense convective systems during the AMMA-SOP3 experiment over West Africa in the Northern Hemisphere of summer 2006. The convective system, from the 21st to 23rd of August 2006, was more active at 0000 and 1800 UTC showing diurnal cycle of deep convection over West Africa where the African easterly waves (AEWs) are developed downstream. Downstream barotropic and baroclinic energy conversions associated with strong AEWs are important for the maintenance of AEW activity in West Africa. Barotropic energy conversions dominate south of the African easterly jet (AEJ), while baroclinic energy conversions are most important north of the AEJ. From a dynamical viewpoint, the low-level vorticity presents strong positive values over the sea and Sahara zone, indicating that exists on the cyclonic shear side of the African easterly jet, which is consistent with baroclinic growth. The 925-hPa equivalent potential temperature structure show a maximum over the Sahara which corresponds to the depression observed in this region. A mosaic of three hourly infrared (IR) satellite images, depicts a very distinct signal from an initial region of convection, developing through several stages and moving off the African coast. These observations, along with those available from the World Weather Watch, provide an opportunity to carry out numerical weather prediction (NWP) studies over West Africa utilizing high resolution limited area models.

  6. Measurements of nitric acid, carboxylic acids, and selected aerosol species for the NASA/GTE Pacific Mission - West (PEM-WEST)

    Science.gov (United States)

    Talbot, Robert W.; Dibb, Jack E.

    1993-01-01

    The research investigation funded through this grant to the University of New Hampshire was performed during a major field expedition conducted by the NASA Tropospheric Chemistry Program. The NASA Global Tropospheric Experiment (GTE) executed an airborne science mission (PEM-WEST A) aboard the NASA Ames DC-8 over the Pacific Ocean during Sep./Oct. 1981. The atmosphere over the central Pacific Ocean is the only major region in the Northern Hemisphere that is relatively free from direct anthropogenic influence. Thus, this environment is ideally suited to study the natural biogeochemical cycles of carbon, nitrogen, ozone, sulfur, and aerosols without serious confounding problems related to anthropogenic emissions. Asian sources account for about 17 percent of the global budgets of nitrogen oxides (NO(x)) and sulfur dioxide (SO2). The Pacific Rim region therefore provides the opportunity to study the anthropogenic impact on natural atmospheric chemical cycles. The PEM-WEST A flights were focused on contrasting the chemistry of 'clean' air over the central Pacific with anthropogenically impacted air advected off the Asian continent. The principal objectives of PEM-WEST A were to investigate the atmospheric chemistry of ozone (O3) and its precursors, and to study important aspects of the atmospheric sulfur cycle over the western Pacific Ocean. Measurements conducted by the University of New Hampshire contributed directly to both of these objectives. Subsequent PEM-WEST field missions are planned by GTE in the mid-1990's to contrast atmospheric chemistry documented during PEM-WEST A with other time periods. This report presents preliminary findings from the PEM-WEST A field mission. Data interpretation is currently ongoing with the goal of manuscript submission of scientific results to a special issue of the Journal of Geophysical Research-Atmospheres in Feb. 1994. The reader is strongly encouraged to review this suite of profession articles to appreciate the overall

  7. Observing environments

    DEFF Research Database (Denmark)

    Alrøe, Hugo Fjelsted; Noe, Egon

    2012-01-01

    , and analyse how their conceptions of environment are connected to differences of perspective and observation. Results: We show the need to distinguish between inside and outside perspectives on the environment, and identify two very different and complementary logics of observation, the logic of distinction......, and that it is based fully on the conception of observation as indication by means of distinction....

  8. West Nile virus and the climate.

    Science.gov (United States)

    Epstein, P R

    2001-06-01

    West Nile virus is transmitted by urban-dwelling mosquitoes to birds and other animals, with occasional "spillover" to humans. While the means by which West Nile virus was introduced into the Americas in 1999 remain unknown, the climatic conditions that amplify diseases that cycle among urban mosquitoes, birds, and humans are warm winters and spring droughts. This information can be useful in generating early warning systems and mobilizing timely and the most environmentally friendly public health interventions. The extreme weather conditions accompanying long-term climate change may also be contributing to the spread of West Nile virus in the United States and Europe.

  9. IAU South West Asian ROAD

    Science.gov (United States)

    Mickaelian, Areg; Azatyan, Naira; Farmanyan, Sona; Mikayelyan, Gor

    2016-10-01

    Armenia is hosting the IAU South West Asian (SWA) Regional Office of Astronomy for Development (ROAD). It is a county of ancient astronomy and is also rich in modern astronomical facilities and infrastructures, hence may successfully serve as a regional center for various activities. Byurakan Astrophysical Observatory (BAO) has 2.6m and 1m Schmidt, as well as a number of smaller telescopes that are an observational basis for joint projects and collaborations. Armenian Virtual Observatory (ArVO) is hosting astronomical databases, such as the Digitized First Byurakan Survey (DFBS) and may also serve as a basis for development of VO structures in this region. Recently we have conducted a number of new activities; a meeting on ``Relation of Astronomy to other Sciences, Culture and Society" (RASCS) was organized by BAO and Armenian Astronomical Society (ArAS) in Oct 2014 in Byurakan. Activities related to Archaeoastronomy and Astronomy in Culture (AAC) were initiated as well. Discussions on future Armenian-Iranian collaboration in astronomy were carried out, including an Armenian-Iranian Astronomical Workshop held in Oct 2015 in Byurakan. Similar workshops have been carried out between BAO and Abastumani Astronomical Observatory (AbAO, Georgia) since 1974.

  10. DOLLY SODS WILDERNESS, WEST VIRGINIA.

    Science.gov (United States)

    Englund, Kenneth J.; Hill, James J.

    1984-01-01

    Coal, the principal mineral resource of the Dolly Sods Wilderness, West Virginia is in at least seven beds of low- to medium-volatile bituminous rank. Of these beds, four are of sufficient thickness, quality, and extent to contain demonstrated coal resources which are estimated to total about 15. 5 million short tons in areas of substantiated coal resource potential. A Small-scale development of the coal resources of the Dolly Sods Wilderness has been by several shallow adits which provided fuel for locomotives during early logging operations and by a one truck mine. All mine entries are now abandoned. Peat, shale, clay, and sandstone, occur in the area but because of remoteness of markets and inaccessability they are not classified as resources in this report. Natural gas may occur in rocks underlying the area, but because of a lack of subsurface information an estimate of resource potential has not been made. No evidence of metallic-mineral resources was found during this investigation.

  11. West Nile Virus Drug Discovery

    Directory of Open Access Journals (Sweden)

    Siew Pheng Lim

    2013-12-01

    Full Text Available The outbreak of West Nile virus (WNV in 1999 in the USA, and its continued spread throughout the Americas, parts of Europe, the Middle East and Africa, underscored the need for WNV antiviral development. Here, we review the current status of WNV drug discovery. A number of approaches have been used to search for inhibitors of WNV, including viral infection-based screening, enzyme-based screening, structure-based virtual screening, structure-based rationale design, and antibody-based therapy. These efforts have yielded inhibitors of viral or cellular factors that are critical for viral replication. For small molecule inhibitors, no promising preclinical candidate has been developed; most of the inhibitors could not even be advanced to the stage of hit-to-lead optimization due to their poor drug-like properties. However, several inhibitors developed for related members of the family Flaviviridae, such as dengue virus and hepatitis C virus, exhibited cross-inhibition of WNV, suggesting the possibility to re-purpose these antivirals for WNV treatment. Most promisingly, therapeutic antibodies have shown excellent efficacy in mouse model; one of such antibodies has been advanced into clinical trial. The knowledge accumulated during the past fifteen years has provided better rationale for the ongoing WNV and other flavivirus antiviral development.

  12. The West Indies as a laboratory of biogeography and evolution.

    Science.gov (United States)

    Ricklefs, Robert; Bermingham, Eldredge

    2008-07-27

    the past million years, emphasizing the time-heterogeneity of historical processes. Geographical dynamics are matched by ecological changes in the distribution of species within islands over time resulting from adaptive radiation and shifts in habitat, often following repeatable patterns. Although extinction is relatively infrequent under natural conditions, changes in island environments as a result of human activities have exterminated many populations and others--especially old, endemic species--remain vulnerable. Conservation efforts are strengthened by recognition of aesthetic, cultural and scientific values of the unique flora and fauna of the West Indies.

  13. Libraries in West Virginia: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/westvirginia.html Libraries in West Virginia To use the sharing features ... enable JavaScript. Bridgeport United Hospital Center Health Sciences Library 327 Medical Park Dr Bridgeport, WV 26330 681- ...

  14. Legume Diversity Patterns in West Central Africa

    NARCIS (Netherlands)

    Estrella, de la M.; Mateo, M.A.; Wieringa, J.J.; Mackinder, B.; Munoz, J.

    2012-01-01

    Objectives - Species Distribution Models (SDMs) are used to produce predictions of potential Leguminosae diversity in West Central Africa. Those predictions are evaluated subsequently using expert opinion. The established methodology of combining all SDMs is refined to assess species diversity withi

  15. NNDSS - Table II. West Nile virus disease

    Data.gov (United States)

    U.S. Department of Health & Human Services — NNDSS - Table II. West Nile virus disease - 2015.In this Table, provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding...

  16. West Bank Gaza Geo-MIS System

    Data.gov (United States)

    US Agency for International Development — The Geo-MIS System is USAID/West Bank and Gaza's primary system for capturing and managing projectrelated information. Its purpose is to assist USAID and its...

  17. West Coast Rockfish Conservation Areas, 2015

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These data delineate Rockfish Conservation Areas (RCA) off the West Coast of the United States for 2015. There are three types of areas closures depicted in this...

  18. NNDSS - Table II. West Nile virus disease

    Data.gov (United States)

    U.S. Department of Health & Human Services — NNDSS - Table II. West Nile virus disease - 2017. In this Table, provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding...

  19. West Coast Observing System (WCOS) Temperature Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The West Coast Observing System (WCOS) project provides access to temperature and currents data collected at four of the five National Marine Sanctuary sites,...

  20. Eighteenth annual West Coast theoretical chemistry conference

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-05-01

    Abstracts are presented from the eighteenth annual west coast theoretical chemistry conference. Topics include molecular simulations; quasiclassical simulations of reactions; photodissociation reactions; molecular dynamics;interface studies; electronic structure; and semiclassical methods of reactive systems.

  1. West Nile virus and the climate

    OpenAIRE

    Epstein, Paul R.

    2001-01-01

    West Nile virus is transmitted by urban-dwelling mosquitoes to birds and other animals, with occasional “spillover” to humans. While the means by which West Nile virus was introduced into the Americas in 1999 remain unknown, the climatic conditions that amplify diseases that cycle among urban mosquitoes, birds, and humans are warm winters and spring droughts. This information can be useful in generating early warning systems and mobilizing timely and the most environmentally friendly public h...

  2. Potential seaways across West Antarctica

    Science.gov (United States)

    Vaughan, David G.; Barnes, David K. A.; Fretwell, Peter T.; Bingham, Robert G.

    2011-10-01

    The West Antarctic ice sheet (WAIS) has long been considered vulnerable to rapid retreat and today parts are rapidly losing ice. Projection of future change in WAIS is, however, hampered by our poor understanding of past changes, especially during interglacial periods that could be analogs for the future, but which undoubtedly provide an opportunity for testing predictive models. We consider how ice-loss would open seaways across WAIS; these would likely alter Southern Ocean circulation and climate, and would broadly define the de-glacial state, but they may also have left evidence of their existence in the coastal seas they once connected. We show the most likely routes for such seaways, and that a direct seaway between Weddell and Ross seas, which did not pass through the Amundsen Sea sector, is unlikely. Continued ice-loss at present rates would open seaways between Amundsen and Weddell seas (A-W), and Amundsen and Bellingshausen seas (A-B), in around one thousand years. This timescale indicates potential future vulnerability, but also suggests seaways may have opened in recent interglacial periods. We attempt to test this hypothesis using contemporary bryozoan species assemblages around Antarctica, concluding that anomalously high similarity in assemblages in the Weddell and Amundsen seas supports recent migration through A-W. Other authors have suggested opening of seaways last occurred during Marine Isotope Stage 7a (209 ka BP), but we conclude that opening could have occurred in MIS 5e (100 ka BP) when Antarctica was warmer than present and likely contributed to global sea levels higher than today.

  3. On Universal Telecommunication Service and West China Development

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    This paper aims at studying the relationship between universal telecommunication service and West China development. It, firstly, introduces our country's demands for universal telecommunication service; secondly, analyses the demand of West China development for the universal telecommunication service; thirdly, depicts the development status of telecommunication industry of the west region; fourthly, points out the significance of universal telecommunication service to the west area; and lastly, brings forward the connotation of universal telecommunication service of west area.

  4. Synthetic environments

    Science.gov (United States)

    Lukes, George E.; Cain, Joel M.

    1996-02-01

    The Advanced Distributed Simulation (ADS) Synthetic Environments Program seeks to create robust virtual worlds from operational terrain and environmental data sources of sufficient fidelity and currency to interact with the real world. While some applications can be met by direct exploitation of standard digital terrain data, more demanding applications -- particularly those support operations 'close to the ground' -- are well-served by emerging capabilities for 'value-adding' by the user working with controlled imagery. For users to rigorously refine and exploit controlled imagery within functionally different workstations they must have a shared framework to allow interoperability within and between these environments in terms of passing image and object coordinates and other information using a variety of validated sensor models. The Synthetic Environments Program is now being expanded to address rapid construction of virtual worlds with research initiatives in digital mapping, softcopy workstations, and cartographic image understanding. The Synthetic Environments Program is also participating in a joint initiative for a sensor model applications programer's interface (API) to ensure that a common controlled imagery exploitation framework is available to all researchers, developers and users. This presentation provides an introduction to ADS and the associated requirements for synthetic environments to support synthetic theaters of war. It provides a technical rationale for exploring applications of image understanding technology to automated cartography in support of ADS and related programs benefitting from automated analysis of mapping, earth resources and reconnaissance imagery. And it provides an overview and status of the joint initiative for a sensor model API.

  5. Enacting Environments

    DEFF Research Database (Denmark)

    Lippert, Ingmar

    2013-01-01

    of day-to-day practices of corporate environmental accountants and managers, Ingmar Lippert reconstructs their work as achieving to produce a reality of environment that is simultaneously stable and flexible enough for a particular corporate project: to stage the company, and in consequence capitalism...... are produced and co-configure climate change realities. Ingmar Lippert argues: within capitalism, environment does not exist in the singular but in the plural; and these environments are not existing out there to be read off some anterior Nature but they are brought into social, economic and political...... existence in the practices of accounting for them. Providing a portfolio of methods to study techno-managerial engagement with carbon, Ingmar Lippert shows how much is overlooked in received theories of corporate environmental accounting, theories of the performativity of environmental economics and...

  6. Evolution of the West Siberian Basin

    Energy Technology Data Exchange (ETDEWEB)

    Vyssotski, A.V. [Chevron, 1500 Louisiana Street, Houston (United States); Vyssotski, V.N. [TNK-BP, 1 Arbat St, Moscow 119019 (Russian Federation); Nezhdanov, A.A. [OOO TyumenNIIgiprogas, 2 Vorovskogo Str., Tyumen 625019 (Russian Federation)

    2006-01-01

    The West Siberian Basin is one of the largest intra-cratonic basins of the world and an important hydrocarbon province of Russia. Perhaps the most important geologic event in Siberia was the emplacement of basalts around {approx} 250Ma (i.e. Permo-Triassic boundary) covering an area of about 5x10{sup 6} km{sup 2}. This volcanism may be responsible for a mass extinction that occurred around Permian-Triassic time. The pre-basaltic rifting event was limited to the north-northeastern sector of the basin. Initial basin wide subsidence took place in the Jurassic as a result of which the western part of Siberia became the West Siberian Basin bounded by uplifts to the east and to the west. One of the surprising aspects of the West Siberian Basin is the abundance of sub-vertical faults believed to be result of strike-slip movement. While intra-plate inversions and fault reactivation structures have been observed in many cratons, sub-vertical faults observed in the West Siberian Basin are unique because of their geometries and abundance. The differentiation between the effects of tectonics and eustasy in cratonic basins is simple-the global eustatic signal is basin-wide with regional and local tectonics playing an overprinting role. Thus, the Middle Jurassic-Turonian 1st, 2nd, and 3rd order cycles in the West Siberian Basin were primarily driven by eustasy. The Middle Jurassic-Turonian series can be subdivided into two second-order and 16 third-order transgressive-regressive cycles (within dataset extent). Fourth-order cycles appear to be controlled by delta shifting. Although extensively studied, a number of fundamental questions regarding the origin and evolution of the West Siberian Basin remain unresolved or poorly documented in the literature. [Author].

  7. Microbial Community Structure of Subglacial Lake Whillans, West Antarctica

    Science.gov (United States)

    Achberger, Amanda M.; Christner, Brent C.; Michaud, Alexander B.; Priscu, John C.; Skidmore, Mark L.; Vick-Majors, Trista J.; Adkins, W.

    2016-01-01

    Subglacial Lake Whillans (SLW) is located beneath ∼800 m of ice on the Whillans Ice Stream in West Antarctica and was sampled in January of 2013, providing the first opportunity to directly examine water and sediments from an Antarctic subglacial lake. To minimize the introduction of surface contaminants to SLW during its exploration, an access borehole was created using a microbiologically clean hot water drill designed to reduce the number and viability of microorganisms in the drilling water. Analysis of 16S rRNA genes (rDNA) amplified from samples of the drilling and borehole water allowed an evaluation of the efficacy of this approach and enabled a confident assessment of the SLW ecosystem inhabitants. Based on an analysis of 16S rDNA and rRNA (i.e., reverse-transcribed rRNA molecules) data, the SLW community was found to be bacterially dominated and compositionally distinct from the assemblages identified in the drill system. The abundance of bacteria (e.g., Candidatus Nitrotoga, Sideroxydans, Thiobacillus, and Albidiferax) and archaea (Candidatus Nitrosoarchaeum) related to chemolithoautotrophs was consistent with the oxidation of reduced iron, sulfur, and nitrogen compounds having important roles as pathways for primary production in this permanently dark ecosystem. Further, the prevalence of Methylobacter in surficial lake sediments combined with the detection of methanogenic taxa in the deepest sediment horizons analyzed (34–36 cm) supported the hypothesis that methane cycling occurs beneath the West Antarctic Ice Sheet. Large ratios of rRNA to rDNA were observed for several operational taxonomic units abundant in the water column and sediments (e.g., Albidiferax, Methylobacter, Candidatus Nitrotoga, Sideroxydans, and Smithella), suggesting a potentially active role for these taxa in the SLW ecosystem. Our findings are consistent with chemosynthetic microorganisms serving as the ecological foundation in this dark subsurface environment, providing new

  8. Microbial Community Structure of Subglacial Lake Whillans, West Antarctica

    Directory of Open Access Journals (Sweden)

    Amanda M Achberger

    2016-09-01

    Full Text Available Subglacial Lake Whillans (SLW, located beneath ~800 m of ice on the Whillans Ice Stream in West Antarctica was sampled in January of 2013, providing the first opportunity to directly examine water and sediments from an Antarctic subglacial lake. To minimize the introduction of surface contaminants to SLW during its exploration, an access borehole was created using a microbiologically clean hot water drill designed to reduce the number and viability of microorganisms in the drilling water. Analysis of 16S rRNA genes (rDNA amplified from samples of the drilling and borehole water allowed an evaluation of the efficacy of this approach and enabled a confident assessment of the SLW ecosystem inhabitants. Based on an analysis of 16S rDNA and rRNA (i.e., reverse-transcribed rRNA molecules data, the SLW community was found to be bacterially dominated and compositionally distinct from the assemblages identified in the drill system. The abundance of bacteria (e.g., Candidatus Nitrotoga, Sideroxydans, Thiobacillus, and Albidiferax and archaea (Candidatus Nitrosoarcheaum related to chemolithoautotrophs was consistent with the oxidation of reduced iron, sulfur, and nitrogen compounds having important roles as pathways for primary production in this permanently dark ecosystem. Further, the prevalence of Methylobacter in surficial lake sediments combined with the detection of methanogenic taxa in the deepest sediment horizons analyzed (34-36 cm provided evidence for methane cycling beneath the West Antarctic Ice Sheet. Large ratios of rRNA to rDNA were observed for several OTUs abundant in the water column and sediments (e.g., Albidiferax, Methylobacter, Candidatus Nitrotoga, Sideroxydans, and Smithella, suggesting a potentially active role for these taxa in the SLW ecosystem. Our findings are consistent with chemosynthetic microorganisms serving as the ecological foundation in this dark subsurface environment, providing new organic matter that sustains a

  9. Safe environments.

    Science.gov (United States)

    2014-08-28

    A new film on the Social Care Institute for Excellence website aims to encourage health and social care organisations to create safe environments in which staff can raise concerns as part of normal practice. Key points raised in the film include that managers should listen to what whistleblowers say and ensure the concerns raised are managed well, and that open cultures in which concerns can be raised help build safer working environments and effective learning organisations. You can view the film at tinyurl.com/oh3dk3q.

  10. Grizzly West: A Failed Attempt to Reintroduce Grizzly Bears in the Mountain West

    Directory of Open Access Journals (Sweden)

    Douglas M. Richardson

    2016-05-01

    Full Text Available Reviewed: Grizzly West: A Failed Attempt to Reintroduce Grizzly Bears in the Mountain West. By Michael M. Dax. Lincoln, NE: University of Nebraska Press, 2015. x + 289 pp. US$ 37.50. ISBN 978-0-8032-6673-5.

  11. 77 FR 56125 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Amendments to West...

    Science.gov (United States)

    2012-09-12

    ..., EPA published a notice of proposed rulemaking (NPR) for West Virginia. 77 FR 10423. The ] NPR proposed... adopted a PSD program under 45 CSR 14, and the program became part of the West Virginia SIP. See 51 FR... review by the Office of Management and Budget under Executive Order 12866 (58 FR 51735, October 4,...

  12. 78 FR 22193 - Special Local Regulations; West Palm Beach Triathlon Championship, Intracoastal Waterway; West...

    Science.gov (United States)

    2013-04-15

    ... SECURITY Coast Guard 33 CFR Part 100 RIN 1625-AA08 Special Local Regulations; West Palm Beach Triathlon... Palm Beach, Florida, during the West Palm Beach Triathlon Championship, on Saturday, June 1, 2013. Approximately 1,500 participants are anticipated to participate in the triathlon. The special local...

  13. Blooming Seas West of Ireland

    Science.gov (United States)

    2007-01-01

    For several weeks in May and early June, daily satellite images of the North Atlantic Ocean west of Ireland have captured partial glimpses of luxuriant blooms of microscopic marine plants between patches of clouds. On June 4, 2007, the skies over the ocean cleared, displaying the sea's spring bloom in brilliant color. A bright blue bloom stretches north from the Mouth of the River Shannon and tapers off like a plume of blue smoke north of Clare Island. (In the large image, a second bloom is visible to the north, wrapping around County Donegal, on the island's northwestern tip.) The image was captured by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite. Cold, nutrient-stocked water often wells up to the surface from the deeper ocean along coastal shelves and at the edges of ocean currents. When it does, it delivers a boost of nutrients that fuel large blooms of single-celled plants collectively known as phytoplankton. The plants are the foundation of the marine food web, and their proliferation in this area of the North Atlantic explains why the waters of western Ireland support myriad fisheries and populations of large mammals like seals, whales, and dolphins. Like plants on land, phytoplankton make their food through photosynthesis, harnessing sunlight for energy using chlorophyll and other light-capturing pigments. The pigments change the way light reflects off the surface water, appearing as colorful swirls of turquoise and green against the darker blue of the ocean. Though individually tiny, collectively these plants play a big role in Earth's carbon and climate cycles; worldwide, they remove about as much carbon dioxide from the atmosphere during photosynthesis as land plants do. Satellites are the only way to map the occurrence of phytoplankton blooms across the global oceans on a regular basis. That kind of information is important not only to scientists who model carbon and climate, but also to biologists and fisheries

  14. Robotic environments

    NARCIS (Netherlands)

    Bier, H.H.

    2011-01-01

    Technological and conceptual advances in fields such as artificial intelligence, robotics, and material science have enabled robotic architectural environments to be implemented and tested in the last decade in virtual and physical prototypes. These prototypes are incorporating sensing-actuating mec

  15. Architecture & Environment

    Science.gov (United States)

    Erickson, Mary; Delahunt, Michael

    2010-01-01

    Most art teachers would agree that architecture is an important form of visual art, but they do not always include it in their curriculums. In this article, the authors share core ideas from "Architecture and Environment," a teaching resource that they developed out of a long-term interest in teaching architecture and their fascination with the…

  16. Political struggle and West Indies cricket

    Directory of Open Access Journals (Sweden)

    Jay R. Mandle

    1996-01-01

    Full Text Available [First paragraph] An Area of Conquest: Popular Democracy and West Indies Cricket Supremacy. HILARY McD BECKLES (ed.. Kingston: Ian Randle, 1995. xviii + 154 pp. (Paper n.p. Liberation Cricket: West Indies Cricket Culture. HILARY McD BECKLES & BRIAN STODDART (eds.. Kingston: Ian Randle, 1995. xii + 403 pp. (Paper n.p. We discovered cricket's importance in the English-speaking Caribbean nearly thirty years ago when we took up our first post in the West Indies. Exploring the Mona campus of the University of the West Indies, we were alarmed to observe so many people who appeared to be hearing-disabled. Wherever we went we found people with ear-pieces who were slightly distracted and at the same time prone to violent mood swings, ranging from the depths of despair to enormous elation. Uncertain about the meaning of what we observed, but reluctant, as newcomers, to reveal our ignorance of public health problems in the region, we delayed inquiring about hearing disabilities until we could confide our concerns to a trusted friend. At first convulsed with laughter, she finally recovered sufficiently to assure us that the people of the West Indies did not suffer disproportionately from hearing loss. Rather, the large numbers of people with ear-pieces were listening to a cricket test match!

  17. Marine benthic habitat mapping of the West Arm, Glacier Bay National Park and Preserve, Alaska

    Science.gov (United States)

    Hodson, Timothy O.; Cochrane, Guy R.; Powell, Ross D.

    2013-01-01

    Seafloor geology and potential benthic habitats were mapped in West Arm, Glacier Bay National Park and Preserve, Alaska, using multibeam sonar, groundtruthed observations, and geological interpretations. The West Arm of Glacier Bay is a recently deglaciated fjord system under the influence of glacial and paraglacial marine processes. High glacially derived sediment and meltwater fluxes, slope instabilities, and variable bathymetry result in a highly dynamic estuarine environment and benthic ecosystem. We characterize the fjord seafloor and potential benthic habitats using the recently developed Coastal and Marine Ecological Classification Standard (CMECS) by the National Oceanic and Atmospheric Administration (NOAA) and NatureServe. Due to the high flux of glacially sourced fines, mud is the dominant substrate within the West Arm. Water-column characteristics are addressed using a combination of CTD and circulation model results. We also present sediment accumulation data derived from differential bathymetry. These data show the West Arm is divided into two contrasting environments: a dynamic upper fjord and a relatively static lower fjord. The results of these analyses serve as a test of the CMECS classification scheme and as a baseline for ongoing and future mapping efforts and correlations between seafloor substrate, benthic habitats, and glacimarine processes.

  18. Simulating malaria transmission in the current and future climate of West Africa

    Science.gov (United States)

    Yamana, T. K.; Bomblies, A.; Eltahir, E. A. B.

    2015-12-01

    Malaria transmission in West Africa is closely tied to climate, as rain fed water pools provide breeding habitat for the anopheles mosquito vector, and temperature affects the mosquito's ability to spread disease. We present results of a highly detailed, spatially explicit mechanistic modelling study exploring the relationships between the environment and malaria in the current and future climate of West Africa. A mechanistic model of human immunity was incorporated into an existing agent-based model of malaria transmission, allowing us to move beyond entomological measures such as mosquito density and vectorial capacity to analyzing the prevalence of the malaria parasite within human populations. The result is a novel modelling tool that mechanistically simulates all of the key processes linking environment to malaria transmission. Simulations were conducted across climate zones in West Africa, linking temperature and rainfall to entomological and epidemiological variables with a focus on nonlinearities due to threshold effects and interannual variability. Comparisons to observations from the region confirmed that the model provides a reasonable representation of the entomological and epidemiological conditions in this region. We used the predictions of future climate from the most credible CMIP5 climate models to predict the change in frequency and severity of malaria epidemics in West Africa as a result of climate change.

  19. Future markers of the West Greenlandic

    DEFF Research Database (Denmark)

    Trondhjem, Naja Blytmann

    2010-01-01

    Abstract West Greenlandic, a polysynthetic language, belongs to Inuit languages. In Inuktitut (Canada) and West Greenlandic (Inuit languages) tense is marked by optional tense suffixes and in both languages the temporal systems are based on a future/ non-future opposition. In Inuktitut the tense......, and it is used when none of the others can be used. It seems that some of the tense suffixes i.e. past (-sima, perfective, perfect, preterite) and future (-ler, begin, be about to, near future) originally had a more or less concrete aspectual meanings and have developed into more abstract tense meanings...... suffixes have developed a complicated remoteness system. In West Greenlandic the future tense suffixes have a distinction between vague and inevitable future, and the past time suffixes have developed different perfect meanings. In Iñupiaq (Alaska), the temporal system is based on an opposition between...

  20. Performative Environments

    DEFF Research Database (Denmark)

    Thomsen, Bo Stjerne

    2008-01-01

    on the means by which architecture can enact places through socio-technical relationships. The architecture stands out as dynamic and open and carries emergent affects that facilitate interaction in a new configuration between objects and subjects. By crossing social and technological networks between flows......The paper explores how performative architecture can act as a collective environment localizing urban flows and establishing public domains through the integration of pervasive computing and animation techniques. The NoRA project introduces the concept of ‘performative environments,' focusing...... of local interactions and network behaviour, building becomes social infrastructure and prompts an understanding of architectural structures as quasiobjects, which can retain both variation and recognisability in changing social constellations....

  1. West Valley Demonstration Project Annual Site Environmental Report Calendar Year 2011

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2012-09-27

    The West Valley Demonstration Project (WVDP) Annual Site Environmental Report (ASER) for Calendar Year 2011. The report, prepared for the U.S. Department of Energy West Valley Demonstration Project office (DOE-WVDP), summarizes the environmental protection program at the WVDP for calendar year (CY) 2011. Monitoring and surveillance of the facilities used by the DOE are conducted to verify protection of public health and safety and the environment. The report is a key component of DOE’s effort to keep the public informed of environmental conditions at the WVDP. The quality assurance protocols applied to the environmental monitoring program ensure the validity and accuracy of the monitoring data. In addition to demonstrating compliance with environmental laws, regulations, and directives, evaluation of data collected in 2011 continued to indicate that WVDP activities pose no threat to public health or safety, or to the environment.

  2. West Valley Demonstration Project Annual Site Environmental Report Calendar Year 2010

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2011-09-28

    The West Valley Demonstration Project (WVDP) Annual Site Environmental Report (ASER) for Calendar Year 2010. The report, prepared for the U.S. Department of Energy West Valley Demonstration Project office (DOE-WVDP), summarizes the environmental protection program at the WVDP for calendar year (CY) 2010. Monitoring and surveillance of the facilities used by the DOE are conducted to verify protection of public health and safety and the environment. The report is a key component of DOE's effort to keep the public informed of environmental conditions at the WVDP. The quality assurance protocols applied to the environmental monitoring program ensure the validity and accuracy of the monitoring data. In addition to demonstrating compliance with environmental laws, regulations and directives, evaluation of data collected in 2010 continued to indicate that WVDP activities pose no threat to public health or safety, or to the environment.

  3. West Valley Demonstration Project Annual Site Environmental Report Calendar Year 2012

    Energy Technology Data Exchange (ETDEWEB)

    Rendall, John D. [CH2M HILL • B& amp; W West Valley, LLC (CHBWV); Steiner, Alison F. [URS Professional Solutions (URSPS); Klenk, David P. [CH2M HILL • B& amp; W West Valley, LLC (CHBWV)

    2013-09-19

    The West Valley Demonstration Project (WVDP) Annual Site Environmental Report (ASER) for Calendar Year 2012. The report, prepared for the U.S. Department of Energy West Valley Demonstration Project office (DOE-WVDP), summarizes the environmental protection program at the WVDP for calendar year (CY) 2012. Monitoring and surveillance of the facilities used by the DOE are conducted to verify protection of public health and safety and the environment. The report is a key component of DOE’s effort to keep the public informed of environmental conditions at the WVDP. The quality assurance protocols applied to the environmental monitoring program ensure the validity and accuracy of the monitoring data. In addition to demonstrating compliance with environmental laws, regulations, and directives, evaluation of data collected in 2012 continued to indicate that WVDP activities pose no threat to public health or safety, or to the environment.

  4. West Valley Demonstration Project Annual Site Environmental Report Calendar Year 2013

    Energy Technology Data Exchange (ETDEWEB)

    Rendall, John D. [CH2MHILL • B& W West Valley, LLC (CHBWV); Steiner, Alison F. [CH2MHILL • B& W West Valley, LLC (CHBWV); Pendl, Michael P. [CH2MHILL • B& W West Valley, LLC (CHBWV)

    2014-09-16

    West Valley Demonstration Project (WVDP) Annual Site Environmental Report (ASER) for Calendar Year 2013. The report, prepared for the U.S. Department of Energy West Valley Demonstration Project office (DOE-WVDP), summarizes the environmental protection program at the WVDP for calendar year (CY) 2013. Monitoring and surveillance of the facilities used by the DOE are conducted to verify protection of public health and safety and the environment. The report is a key component of DOE’s effort to keep the public informed of environmental conditions at the WVDP. The quality assurance protocols applied to the environmental monitoring program ensure the validity and accuracy of the monitoring data. In addition to demonstrating compliance with environmental laws, regulations, and directives, evaluation of data collected in 2013 continued to indicate that WVDP activities pose no threat to public health or safety, or to the environment.

  5. West Valley Demonstration Project Annual Site Environmental Report Calendar Year 2009

    Energy Technology Data Exchange (ETDEWEB)

    West Valley Environmental Services LLC (WVES) and URS Corporation

    2010-09-17

    The West Valley Demonstration Project (WVDP) Annual Site Environmental Report (ASER) for Calendar Year 2009. The report, prepared by the U.S. Department of Energy West Valley Demonstration Project office (DOE-WVDP), summarizes the environmental protection program at the WVDP for calendar year (CY) 2009. Monitoring and surveillance of the facilities used by the DOE are conducted to verify protection of public health and safety and the environment. The report is a key component of DOE’s effort to keep the public informed of environmental conditions at the WVDP. The quality assurance protocols applied to the environmental monitoring program by the DOE ensure the validity and accuracy of the monitoring data. In addition to demonstrating compliance with environmental regulations and directives, evaluation of data collected in 2009 continued to indicate that WVDP activities pose no threat to public health or safety, or to the environment.

  6. West Valley Demonstration Project Annual Site Environmental Report (ASER) for Calendar Year 2014

    Energy Technology Data Exchange (ETDEWEB)

    Rendall, John D. [CH2M HILL BWXT West Valley, LLC, West Valley, NY (United States); Steiner, Alison F. [CH2M HILL BWXT West Valley, LLC, West Valley, NY (United States); Pendl, Michael P. [CH2M HILL BWXT West Valley, LLC, West Valley, NY (United States); Biedermann, Charles A. [CH2M HILL BWXT West Valley, LLC, West Valley, NY (United States); Steiner, II, Robert E. [CH2M HILL BWXT West Valley, LLC, West Valley, NY (United States); Fox, James R. [CH2M HILL BWXT West Valley, LLC, West Valley, NY (United States); Hoch, Jerald J. [CH2M HILL BWXT West Valley, LLC, West Valley, NY (United States); Werchowski, Rebecca L. [CH2M HILL BWXT West Valley, LLC, West Valley, NY (United States)

    2015-09-15

    West Valley Demonstration Project (WVDP) Annual Site Environmental Report (ASER) for Calendar Year 2014. The report, prepared for the U.S. Department of Energy West Valley Demonstration Project office (DOE-WVDP), summarizes the environmental protection program at the WVDP for calendar year (CY) 2014. Monitoring and surveillance of the facilities used by the DOE are conducted to verify protection of public health and safety and the environment. The report is a key component of DOE’s effort to keep the public informed of environmental conditions at the WVDP. The quality assurance protocols applied to the environmental monitoring program ensure the validity and accuracy of the monitoring data. In addition to demonstrating compliance with environmental laws, regulations, and directives, evaluation of data collected in 2014 continued to indicate that WVDP activities pose no threat to public health or safety, or to the environment.

  7. West Valley Demonstration Project Annual Site Environmental Report (ASER) for Calendar Year 2015

    Energy Technology Data Exchange (ETDEWEB)

    Rendall, John D. [CH2M HILL BWXT West Valley, LLC, West Valley, NY (United States); Steiner, Alison F. [CH2M HILL BWXT West Valley, LLC, West Valley, NY (United States); Pendl, Michael P. [CH2M HILL BWXT West Valley, LLC, West Valley, NY (United States); Biedermann, Charles A. [CH2M HILL BWXT West Valley, LLC, West Valley, NY (United States); Steiner, II, Robert E. [CH2M HILL BWXT West Valley, LLC, West Valley, NY (United States); Fox, James R. [CH2M HILL BWXT West Valley, LLC, West Valley, NY (United States); Hoch, Jerald J. [CH2M HILL BWXT West Valley, LLC, West Valley, NY (United States); Wrotniak, Chester M. [CH2M HILL BWXT West Valley, LLC, West Valley, NY (United States); Werchowski, Rebecca L. [CH2M HILL BWXT West Valley, LLC, West Valley, NY (United States)

    2016-09-15

    West Valley Demonstration Project (WVDP) Annual Site Environmental Report (ASER) for Calendar Year 2015. The report, prepared for the U.S. Department of Energy West Valley Demonstration Project office (DOE-WVDP), summarizes the environmental protection program at the WVDP for calendar year (CY) 2015. Monitoring and surveillance of the facilities used by the DOE are conducted to verify protection of public health and safety and the environment. The report is a key component of DOE’s effort to keep the public informed of environmental conditions at the WVDP. The quality assurance protocols applied to the environmental monitoring program ensure the validity and accuracy of the monitoring data. In addition to demonstrating compliance with environmental laws, regulations, and directives, evaluation of data collected in 2015 continued to indicate that WVDP activities pose no threat to public health or safety, or to the environment.

  8. Routine environmental reaudit of the Argonne National Laboratory - West

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-04-01

    This report documents the results of the Routine Environmental Reaudit of the Argonne National Laboratory - West (ANL-W), Idaho Falls, Idaho. During this audit, the activities conducted by the audit team included reviews of internal documents and reports from previous audits and assessments; interviews with U.S. Department of Energy (DOE), U.S. Environmental Protection Agency (EPA), State of Idaho Department of Health and Welfare (IDHW), and DOE contractor personnel; and inspections and observations of selected facilities and operations. The onsite portion of the audit was conducted from October 11 to October 22, 1993, by the DOE Office of Environmental Audit (EH-24), located within the Office of Environment, Safety and Health (EH). DOE 5482.113, {open_quotes}Environment, Safety, and Health Appraisal Program,{close_quotes} established the mission of EH-24 to provide comprehensive, independent oversight of Department-wide environmental programs on behalf of the Secretary of Energy. The ultimate goal of EH-24 is enhancement of environmental protection and minimization of risk to public health and the environment. EH-24 accomplishes its mission by conducting systematic and periodic evaluations of the Department`s environmental programs within line organizations, and by utilizing supplemental activities that serve to strengthen self-assessment and oversight functions within program, field, and contractor organizations.

  9. Spatial patterns in breast cancer incidence in north-west Lancashire

    OpenAIRE

    Rigby, Janette E; Gatrell, Anthony C.

    2000-01-01

    Breast cancer is a disease whose incidence is increasing in both developed and developing countries, but whose complex aetiology is not clearly understood. Recent research suggests that the environment may be an important factor, hence and investigation into spatial patterning of incidence could inform such research. We use data on incidence in north-west Lancashire and apply some techniques for exploratory spatial analysis, at a variety of spatial scales. Issues relating to the use of inc...

  10. Climate change impacts on West Nile virus transmission in a global context

    OpenAIRE

    Paz, Shlomit

    2015-01-01

    West Nile virus (WNV), the most widely distributed virus of the encephalitic flaviviruses, is a vector-borne pathogen of global importance. The transmission cycle exists in rural and urban areas where the virus infects birds, humans, horses and other mammals. Multiple factors impact the transmission and distribution of WNV, related to the dynamics and interactions between pathogen, vector, vertebrate hosts and environment. Hence, among other drivers, weather conditions have direct and indirec...

  11. Evolution of the Tore Supra Lower Hybrid Current Drive System for WEST

    Energy Technology Data Exchange (ETDEWEB)

    Delpech, Léna, E-mail: lena.delpech@cea.fr [CEA, IRFM, F-13108 St Paul-Lez-Durance (France); Achard, Joelle; Armitano, Arthur; Berger-By, Gilles; Ekedahl, Annika; Gargiulo, Laurent; Goniche, Marc; Guilhem, Dominique; Hertout, Patrick; Hillairet, Julien; Magne, Roland; Mollard, Patrick [CEA, IRFM, F-13108 St Paul-Lez-Durance (France); Piluso, P. [CNIM Industrial Systems, 83507 La Seyne-sur-Mer (France); Poli, Serge; Prou, Marc; Saille, Alain; Samaille, Franck [CEA, IRFM, F-13108 St Paul-Lez-Durance (France)

    2015-10-15

    Highlights: • Describe the state of the Lower Hybrid heating system for the WEST project. • Detailed the experiments to assess the coupling in WEST configuration. • Give the modifications required on the launchers to be adapted to WEST configuration. • Detailed the technical modifications with the CNIM company on the launchers. - Abstract: The WEST-project (W-tungsten Environment in Steady-state Tokamak) involves equipping Tore Supra with a full tungsten divertor, capable of withstanding heat load of 10 MW/m{sup 2} in steady-state conditions, in discharges sustained by Lower Hybrid Current Drive (LHCD). The LHCD generator, recently upgraded to deliver 9.2 MW/1000 s, is equipped with sixteen TH2103C klystrons powering two launchers. The WEST transformation involves reducing the plasma volume, thus moving the launchers ∼10 cm closer to the tokamak centre. The toroidal curvature of the launchers no longer fits the plasma curvature due to the strong magnetic field ripple effect, leading to a degradation of the LH wave coupling, especially with the Full Active Multijunction Launcher (FAM). The toroidal curvature radius of the FAM launcher mouth will therefore be reshaped from 1700 mm to 2300 mm. The machining process is described in this article. In order to improve the coupling of the LH wave, the local gas injection has been modified to help to meet the requirement of 7 MW/1000 s of LH power coupled to the plasma in the WEST scenarios. Finally, the curvature radius of the waveguide septa are rounded to minimize the excitation of suprathermal electrons near the plasma edge, which can induce high power loads on the plasma facing components.

  12. Spatial variability of soil salinity at different scales in the mangrove rice agro-ecosystem in West Africa.

    NARCIS (Netherlands)

    Sylla, M.; Stein, A.; Breemen, van N.; Fresco, L.O.

    1995-01-01

    Spatial variability of soil salinity in coastal low lands results from a complex interaction of climate, river hydrology, topography and tidal flooding. The aim of this study was to determine the significant effects of these causal factors at different scales in the West African mangrove environment

  13. Food security and coping mechanisms in marginal areas : the case of West Pokot, Kenya, 1920-1995

    NARCIS (Netherlands)

    Nangulu, A.K.

    2009-01-01

    The major focus of the book is on food security and coping mechanisms in an arid environment; a case of West Pokot in Northwest Kenya. The area suffers from livestock and crop diseases; human and cattle raids between the Pokot and their neighbors; has no major industries or developed roads; and reli

  14. American Indian Studies in West Germany.

    Science.gov (United States)

    Bartelt, H. Guillermo

    1986-01-01

    Interest in the American Indian in West Germany is high. Romantic notions, derived from the novels of 19th century German writer Karl May and American westerns shown on German television, combined with a subtle anti-Americanism might be responsible for the American Indian Movement (AIM) support groups that have been forming among students and…

  15. Education and Koranic Literacy in West Africa

    OpenAIRE

    Easton, Peter

    1999-01-01

    The note examines the practical, and literate skills that students acquire at different levels in West African Koranic schools. It is a long-standing parallel system of education, yet, relatively unknown to development planers, thus seldom taken into explicit account in their policies, and strategies. Islamic educational systems have been present since the seventh century, and by the tenth ...

  16. West Point student drops out / Jorgen Johansson

    Index Scriptorium Estoniae

    Johansson, Jorgen

    2001-01-01

    Läti kohus mõistis välja kahjutasu Juris Matusevics'ilt, kes rikkus Läti kaitsejõududega sõlmitud kokkulepet, mis kohustas teda pärast USA West Pointi sõjaväeakadeemia lõpetamist teenima viis aastat Läti armees

  17. Hangzhou:EAST CITY,WEST LAKE

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ View over West Lake,Hangzhou is in Zhejiang Province,eastern coast area of China.It is one of the most important tourism cities here,famous for its natural beauty and historical and cultural heritages,and the political,economic and cultural center of Zhejiang province as well.

  18. West Virginia State Budgeting for Education.

    Science.gov (United States)

    Meckley, Richard

    County school districts in West Virginia are facing a funding crisis. Significant outmigration resulting in decreased school enrollment has caused the state legislature to change the state school aid formula, forcing school districts to lay off large numbers of low-seniority employees. The state legislature's perception that public schools are…

  19. Transcending Communication Barriers with West Africa.

    Science.gov (United States)

    Ampadu, Lena

    Americans doing business with West Africans are limited in their ability to communicate successfully in that part of the world because of language, stereotyping, and ethnocentrism. Americans must become accustomed to British patterns of speech and writing. Stereotypes of Africa, its people, and its cultures perpetuated by the media keep Americans…

  20. Vaccines in Development against West Nile Virus

    Directory of Open Access Journals (Sweden)

    Frederic Tangy

    2013-09-01

    Full Text Available West Nile encephalitis emerged in 1999 in the United States, then rapidly spread through the North American continent causing severe disease in human and horses. Since then, outbreaks appeared in Europe, and in 2012, the United States experienced a new severe outbreak reporting a total of 5,387 cases of West Nile virus (WNV disease in humans, including 243 deaths. So far, no human vaccine is available to control new WNV outbreaks and to avoid worldwide spreading. In this review, we discuss the state-of-the-art of West Nile vaccine development and the potential of a novel safe and effective approach based on recombinant live attenuated measles virus (MV vaccine. MV vaccine is a live attenuated negative-stranded RNA virus proven as one of the safest, most stable and effective human vaccines. We previously described a vector derived from the Schwarz MV vaccine strain that stably expresses antigens from emerging arboviruses, such as dengue, West Nile or chikungunya viruses, and is strongly immunogenic in animal models, even in the presence of MV pre-existing immunity. A single administration of a recombinant MV vaccine expressing the secreted form of WNV envelope glycoprotein elicited protective immunity in mice and non-human primates as early as two weeks after immunization, indicating its potential as a human vaccine.

  1. Writing the New West: A Critical Review

    Science.gov (United States)

    Robbins, Paul; Meehan, Katharine; Gosnell, Hannah; Gilbertz, Susan J.

    2009-01-01

    A vast and growing interdisciplinary research effort has focused on the rise of the so-called New West, purportedly the product of regional socioeconomic, political, and ecological upheavals in states like Montana and Colorado. Reviewing the growing research on this problem in sociology, economics, geography, and conservation science, this article…

  2. West Indian Sojourners in Guatemala and Honduras

    Directory of Open Access Journals (Sweden)

    Ronald N. Harpelle

    2012-12-01

    Full Text Available Review of: Race, Nation, and West Indian Immigration to Honduras, 1890-1940. Glenn A. Chambers. Baton Rouge: Louisiana State University Press, 2010. xii +202 pp. (Cloth US$ 35.00Black Labor Migration in Caribbean Guatemala, 1882-1923. Frederick Douglass Opie. Gainesville: University Press of Florida, 2009. 145 pp. (Cloth US$ 65.00

  3. Design and manufacturing of WEST Baffle

    Energy Technology Data Exchange (ETDEWEB)

    Batal, Tristan, E-mail: tristan.batal@cea.fr [CEA, IRFM, F-13108 Saint-Paul-Lez-Durance (France); Firdaouss, Mehdi; Richou, Marianne; Ferlay, Fabien; Larroque, Sébastien; Gargiulo, Laurent [CEA, IRFM, F-13108 Saint-Paul-Lez-Durance (France); Dupas, Timothée [SODITECH Ingénierie SA, 1 bis allée des gabians, 06150 Cannes la Bocca (France); Verger, Jean-Marc; Doceul, Louis; Samaille, Franck; Bucalossi, Jérôme [CEA, IRFM, F-13108 Saint-Paul-Lez-Durance (France); Salami, Michael [AVANTIS groupe, 12 route de Saint Mathieu, 06130 Grasse (France)

    2015-10-15

    Highlights: • Disruption's torque in the PFC was simulated thanks to ANSYS. • The ANSYS thermal results comply with WEST project requirements. • The cycling analysis complies with WEST project requirements. • 316L components comply with A level RCC-MRx criteria. - Abstract: The Tore Supra tokamak is being transformed in an X-point divertor fusion device in the frame of the WEST project, launched in support to the Iter tungsten divertor strategy. The WEST Baffle aims to evacuate particles by creating a toroidal pumping throat. It also protects the lower divertor cooling pipes and the passive stabilization plate from heat fluxes. The Baffle is made of actively cooled plasma facing components (PFCs), with underneath a passive stabilization plate and a support beam. The Baffle design is presented in a first part. In a second time the different ANSYS simulations are described: electromagnetic, thermal and mechanical results are presented. The design choices are justified for the different results obtained thanks to the simulation. In a final part, some aspects of the PFC manufacturing are presented.

  4. Epidemiology: Malaria in a warmer West Africa

    Science.gov (United States)

    Caminade, C.; Jones, A. E.

    2016-11-01

    Malaria risk in West Africa is expected to fall (western region) or remain the same (eastern region) in response to climate change over the twenty-first century. This is primarily due to extreme temperature conditions projected under a high greenhouse gas emissions scenario.

  5. The lithospheric mantle below southern West Greenland

    DEFF Research Database (Denmark)

    Sand, Karina Krarup; Waight, Tod Earle; Pearson, D. Graham

    2009-01-01

    Geothermobarometry of primarily garnet lherzolitic xenoliths from several localities in southern West Greenland is applied to address the diamond potential, pressure and temperature distribution and the stratigraphy of the subcontinental lithospheric mantle ~600 Ma ago. The samples are from kimbe...... into the reworked Archean North of the Naqssugtoqidian deformation front....

  6. Why We Need West Nile Virus Testing

    Centers for Disease Control (CDC) Podcasts

    2016-09-27

    Dr. Rodrigo Hasbun, a professor of infectious diseases at McGovern Medical School at UT Health, discusses the need for West Nile virus testing in Texas.  Created: 9/27/2016 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 9/27/2016.

  7. 76 FR 37996 - West Virginia Regulatory Program

    Science.gov (United States)

    2011-06-29

    ... surface coal mining and reclamation operations on non- Federal and non-Indian lands within its borders by... of approval of the West Virginia program in the January 21, 1981, Federal Register (46 FR 5915). You... actual language of State regulatory programs and program amendments because each program is drafted...

  8. West Florida shelf upwelling: Origins and pathways

    Science.gov (United States)

    Weisberg, Robert H.; Zheng, Lianyuan; Liu, Yonggang

    2016-08-01

    Often described as oligotrophic, the west Florida continental shelf supports abundant fisheries, experiences blooms of the harmful alga, Karenia brevis, and exhibits subsurface chlorophyll maxima evident in shipboard and glider surveys. Renewal of inorganic nutrients by the upwelling of deeper ocean water onto the shelf may account for this, but what are the origins and pathways by which such new water may broach the shelf break and advance toward the shoreline? We address these questions via numerical model simulations of pseudo-Lagrangian, isopycnic water parcel trajectories. Focus is on 2010, when the west Florida shelf was subjected to an anomalously protracted period of upwelling caused by Gulf of Mexico Loop Current interactions with the shelf slope. Origins and pathways are determined by integrating trajectories over successive 45 day intervals, beginning from different locations along the shelf break and at various locations and depths along the shelf slope. Waters upwelling across the shelf break are found to originate from relatively shallow depths along the shelf slope. Even for the anomalous 2010 year, much of this upwelling occurs from about 150 m and above, although waters may broach the shelf break from 300 m depth, particularly in the Florida Panhandle. Such interannual renewal of west Florida shelf waters appears to have profound effects on west Florida shelf ecology.

  9. Large Acrobatic Play Pilgrimage to the West

    Institute of Scientific and Technical Information of China (English)

    马洁

    2006-01-01

    Hosted by Ministry of Culture and Guangzhou Municipal People's Government,Guangzhou Bureau of Culture organized a list of first-class singing and dancing and acrobatic plays in Guangzhou in September 2006. Among these plays, large original acrobatic play Pilgrimage to the West of Guangzhou Acrobatic Troupe went on the stage during October 12th and November 5th.

  10. NNDSS - Table II. West Nile virus disease

    Data.gov (United States)

    U.S. Department of Health & Human Services — NNDSS - Table II. West Nile virus disease - 2016. In this Table, provisional* cases of selected†notifiable diseases (≥1,000 cases reported during the preceding...

  11. Mastomys natalensis and Lassa fever, West Africa.

    Science.gov (United States)

    Lecompte, Emilie; Fichet-Calvet, Elisabeth; Daffis, Stéphane; Koulémou, Kékoura; Sylla, Oumar; Kourouma, Fodé; Doré, Amadou; Soropogui, Barré; Aniskin, Vladimir; Allali, Bernard; Kouassi Kan, Stéphane; Lalis, Aude; Koivogui, Lamine; Günther, Stephan; Denys, Christiane; ter Meulen, Jan

    2006-12-01

    PCR screening of 1,482 murid rodents from 13 genera caught in 18 different localities of Guinea, West Africa, showed Lassa virus infection only in molecularly typed Mastomys natalensis. Distribution of this rodent and relative abundance compared with M. erythroleucus correlates geographically with Lassa virus seroprevalence in humans.

  12. Coeliac disease in children of West Indian origin.

    OpenAIRE

    Hung, J C; Phillips, A D; Walker-Smith, J A

    1995-01-01

    Coeliac disease is uncommon in populations of non-European origin. Two English born West Indian children with coeliac disease are presented. The diagnosis should be considered in children of West Indian origin with chronic diarrhoea.

  13. Characteristics of waves off Goa, west coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    SanilKumar, V.; AshokKumar, K.; Anand, N.M.

    Directional wave measurements were carried out using Datawell directional waverider buoy off Goa along west coast of India during the south west monsoon period in 1996 and the results are presented. Theoretical joint distribution of wave height...

  14. Mechanical design and thermo-hydraulic simulation of the infrared thermography diagnostic of the WEST tokamak

    Energy Technology Data Exchange (ETDEWEB)

    Micolon, Frédéric, E-mail: frederic.micolon@cea.fr; Courtois, Xavier; Aumeunier, Marie-Hélène; Chenevois, Jean-Pierre; Larroque, Sébastien

    2015-10-15

    The WEST (Tungsten (W) Environment in Steady state Tokamak) project is a partial rebuild of the Tore Supra tokamak to make it an X-point metallic environment machine aimed at testing ITER technologies in relevant plasma environment. For the safe operation of the WEST tokamak, infra-red (IR) thermography is a crucial diagnostic as it is a sound and reliable way to detect hotspots or abnormal heating patterns on the plasma facing components (PFCs). Thus WEST will be fitted with middle/short-IR (1.5–2 μm or 3–5 μm) cameras in the upper port plugs to get a full view of the critical PFCs (in particular the new lower divertor) and radio-frequency (RF) heating antennas and one camera at the equatorial level to monitor the new upper divertor and the first wall. This paper describes the design of the up-to-date optical system along with the hydraulic analysis and the thermal and mechanical finite element analysis conducted to ensure adequate heat extraction capabilities. Boundary conditions and simulation results will be presented and discussed as well as technological solutions retained.

  15. West Coast DA Event data - West Coast Toxic Pseudo-nitzschia bloom

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Beginning in the spring of 2015 the US West Coast began to experience the most wide-spread toxic Pseudo-nitzschia bloom to date, after approximately eight years...

  16. 78 FR 59841 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; West Virginia's...

    Science.gov (United States)

    2013-09-30

    ..., disproportionate human health or environmental effects, using practicable and legally permissible methods, under... Environmental protection, Air pollution control, Incorporation by reference, Nitrogen dioxide, Particulate... Environmental Protection, Division of Air Quality, 601 57th Street SE., Charleston, West Virginia 25304....

  17. 77 FR 10423 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Amendments to West...

    Science.gov (United States)

    2012-02-22

    ... address, as appropriate, disproportionate human health or environmental effects, using practicable and... preempt tribal law. List of Subjects in 40 CFR Part 52 Environmental protection, Air pollution control...; Amendments to West Virginia's Ambient Air Quality Standards AGENCY: Environmental Protection Agency...

  18. THE IMPACT OF MINING ACTIVITIES ON THE WEST OF PETROŞANI DEPRESSION AND IDENTIFICATION OF AFFECTED GEOMORPHOLOGICAL RESOURCES. CASE STUDY: ANINOASA-VULCAN-LUPENI SECTOR

    Directory of Open Access Journals (Sweden)

    N. NIMARĂ

    2015-10-01

    Full Text Available The Impact of Mining Activities on the West of Petroşani Depression and Identification of Affected Geomorphological Resources. Case Study: Aninoasa- Vulcan-Lupeni Sector. The west region of Petroşani Depression, like the whole depression, suffered some changes in the geomorphologic environment as a result of coal mining activities. Following displacement processes of mass materials and relocation of it, changes in shape are brought to the original territory that contrast with the natural landscape. The human impact on the West of Petroşani Depression and hence to the analyzed sector is especially highlighted as it materializes into waste dumps and coal pits.

  19. Optimal for difficult roofs. East-west orientation; Optimal fuer schwierige Daecher. Ost-West-Ausrichtung

    Energy Technology Data Exchange (ETDEWEB)

    Bouattour, Mohamed Ali [Solar Frontier Europe GmbH, Muenchen (Germany)

    2013-10-01

    With the help of CIS solar modules the unfavorable east-west roofs can be also use efficiently and profitably, since the good weak-light performance almost compensates the weak light components characterized irradiation conditions. [German] Mit Hilfe der CIS-Solarmodule lassen sich auch die unguenstige Ost-West-Daecher effizient und profitabel nutzen, da das gute Schwachlichtverhalten die hier von schwachen Lichtanteilen gepraegten Einstrahlungsverhaeltnisse nahezu kompensiert.

  20. 新疆向西开放的特殊性与条件及思路%Particularity of Xinjiang to West Opening and Forming West Opening Pattern

    Institute of Scientific and Technical Information of China (English)

    刘炳炳; 李豫新

    2011-01-01

    对外开放是一个国家和地区与世界经济融合程度的重要标志.随着中亚区域经济的整合和上合组织的不断深入,构筑新疆向西开放格局成为中国全方位对外开放的必然选择.新疆向西开放在特殊的人文地理背景下,具有战略目标、开放方式、行政背景、资源以及安全环境等特殊性.依托新疆向西开放的地缘、政治、文化、经贸合作等资源,对新疆向西开放进行战略思考,最终形成“开放环境稳、开放口岸多、开放领域广、开放层次高、开放影响远”的向西开放格局.%Opening-up is an important symbol for a country and regional economic integrating with the world. With the integration of regional economy in central Asia and the deepening of the SCO, forming the west opening pattern becomes China multi-directional opening-up inevitable choice. In special humane geographical background, Xinjiang to west opening has the strategic goal, open mode, administrative background, resources and safety environment particularity. Relying on the geographical, political, cultural, economic and trade cooperation of Xinjiang to west open resources, strategic thinking, eventually form an "opening environment stability, opening port more, opening up wide, open level high and far more impact" west open pattern.

  1. West Virginia Interpretive Guide Training: A Collaborative Effort

    Science.gov (United States)

    Balcarczyk, Kelly; McKenney, Kathryn; Smaldone, Dave; Arborgast, Doug

    2013-01-01

    West Virginia University's Extension Service partnered with the Recreation, Parks, and Tourism Resources Program to improve guide performance in West Virginia's tourism industry. The result of this partnership is a West Virginia Interpretive Guide Training program aimed at providing low-cost, widely available training to guides…

  2. 78 FR 51199 - West Virginia; Major Disaster and Related Determinations

    Science.gov (United States)

    2013-08-20

    ... SECURITY Federal Emergency Management Agency West Virginia; Major Disaster and Related Determinations... Presidential declaration of a major disaster for the State of West Virginia (FEMA-4132-DR), dated July 26, 2013...''), as follows: I have determined that the damage in certain areas of the State of West...

  3. 75 FR 18517 - West Virginia; Major Disaster and Related Determinations

    Science.gov (United States)

    2010-04-12

    ... SECURITY Federal Emergency Management Agency West Virginia; Major Disaster and Related Determinations... Presidential declaration of a major disaster for the State of West Virginia (FEMA-1893-DR), dated March 29... Act''), as follows: I have determined that the damage in certain areas of the State of West...

  4. 75 FR 25873 - West Virginia; Major Disaster and Related Determinations

    Science.gov (United States)

    2010-05-10

    ... SECURITY Federal Emergency Management Agency West Virginia; Major Disaster and Related Determinations... Presidential declaration of a major disaster for the State of West Virginia (FEMA-1903-DR), dated April 23... Act''), as follows: I have determined that the damage in certain areas of the State of West...

  5. 75 FR 39560 - West Virginia; Major Disaster and Related Determinations

    Science.gov (United States)

    2010-07-09

    ... SECURITY Federal Emergency Management Agency West Virginia; Major Disaster and Related Determinations... Presidential declaration of a major disaster for the State of West Virginia (FEMA-1918-DR), dated June 24, 2010... follows: I have determined that the damage in certain areas of the State of West Virginia resulting...

  6. 77 FR 46103 - West Virginia; Major Disaster and Related Determinations

    Science.gov (United States)

    2012-08-02

    ... SECURITY Federal Emergency Management Agency West Virginia; Major Disaster and Related Determinations... Presidential declaration of a major disaster for the State of West Virginia (FEMA-4071-DR), dated July 23, 2012...''), as follows: I have determined that the damage in certain areas of the State of West...

  7. 77 FR 76061 - West Virginia; Major Disaster and Related Determinations

    Science.gov (United States)

    2012-12-26

    ... SECURITY Federal Emergency Management Agency West Virginia; Major Disaster and Related Determinations... Presidential declaration of a major disaster for the State of West Virginia (FEMA-4093-DR), dated November 27... West Virginia resulting from Hurricane Sandy during the period of October 29 to November 8, 2012, is...

  8. 75 FR 11902 - West Virginia; Major Disaster and Related Determinations

    Science.gov (United States)

    2010-03-12

    ... SECURITY Federal Emergency Management Agency West Virginia; Major Disaster and Related Determinations... Presidential declaration of a major disaster for the State of West Virginia (FEMA-1881-DR), dated March 2, 2010... follows: I have determined that the damage in certain areas of the State of West Virginia resulting from...

  9. Excerpt from East Is West and West Is East: Gender, Culture, and Interwar Encounters between Asia and America

    OpenAIRE

    Kuo, Karen

    2013-01-01

    Excerpted from Karen Kuo, East Is West and West Is East: Gender, Culture, and Interwar Encounters between Asia and America (Philadelphia: Temple University Press, 2012). Reprinted with permission from Temple University Press.

  10. Excerpt from East Is West and West Is East: Gender, Culture, and Interwar Encounters between Asia and America

    Directory of Open Access Journals (Sweden)

    Karen Kuo

    2013-09-01

    Full Text Available Excerpted from Karen Kuo, East Is West and West Is East: Gender, Culture, and Interwar Encounters between Asia and America (Philadelphia: Temple University Press, 2012.Reprinted with permission from Temple University Press.

  11. Career perspective: John B West.

    Science.gov (United States)

    West, John B

    2012-11-07

    I have been fortunate to work in two areas of extreme physiology and medicine: very high altitude and the microgravity of spaceflight. My introduction to high altitude medicine was as a member of Sir Edmund Hillary's Silver Hut Expedition in 1960-1961 when a small group of physiologists spent the winter and spring at an altitude of 5,800 m just south of Mt. Everest. The physiological objective was to obtain a better understanding of the acclimatization process of lowlanders during exposure to a very high altitude for several months. As far as we knew, no one had ever spent so long at such a high altitude before. The success of this expedition prompted me to organize the 1981 American Medical Research Expedition to Everest where the scientific objective was to determine the physiological changes that allow humans to survive in the extreme hypoxia of the highest point on earth. There is good evidence that this altitude is very near the limit of human tolerance to oxygen deprivation. Much novel information was obtained including an extraordinary degree of hyperventilation which reduced the alveolar partial pressure of carbon dioxide (Pco2) to about 8 mmHg (1.1 kPa) on the summit, and this in turn allowed the alveolar partial pressure of oxygen, PO2, to be maintained at a viable level of about 35 mmHg (4.7 kPa). The low Pco2 caused a severe degree of respiratory alkalosis with an arterial pH exceeding 7.7. These were the first physiological measurements to be made on the Everest summit, and essentially, none has been made since. The second extreme environment is microgravity. We carried out an extensive series of measurements on astronauts in the orbiting laboratory known as SpaceLab in the 1990s. Many aspects of pulmonary function are affected by gravity, so it was not surprising that many changes were found. However, overall gas exchange remained efficient. Some of the findings such as an anomalous behavior of inhaled helium and sulfur hexafluoride have still not

  12. Fauna and Larval Habitats of Mosquitoes (Diptera: Culicidae of West Azerbaijan Province, Northwestern Iran.

    Directory of Open Access Journals (Sweden)

    Farahnaz Khoshdel-Nezamiha

    2014-12-01

    Full Text Available Several important diseases are transmitted by mosquitoes. Despite of the potential of the occurrence of some mosquito-borne diseases such as West Nile, dirofilariasis and malaria in the region, there is no recent study of mosquitoes in West Azerbaijan Province. The aim of this investigation was to study the fauna, composition and distribution of mosquitoes and the characteristics of their larval habitats in this province.Larvae and adult collections were carried out from different habitats using the standard methods in twenty five localities of seven counties across West Azerbaijan Province.Overall, 1569 mosquitoes including 1336 larvae and 233 adults were collected from 25 localities. The details of geographical properties were recorded. Five genera along with 12 species were collected and identified including: Anopheles claviger, An. maculipennis s.l., An. superpictus, Culex pipiens, Cx. theileri, Cx. modestus, Cx. hortensis, Cx. mimeticus, Culiseta Longiareolata, Ochlerotatus caspius s.l., Oc. geniculatus and Uranotaenia unguiculata. This is the first record of Oc. geniculatus in the province.Due to the geographical location of the West Azerbaijan Province, it comprises different climatic condition which provides suitable environment for the establishment of various species of mosquitoes. The solidarity geographical, cultural and territorial exchanges complicate the situation of the province and its vectors as a threat for future and probable epidemics of mosquito-borne diseases.

  13. Soil investigation in cities of West Hungary

    Science.gov (United States)

    Bidló, A.; Szżcs, P.; Horváth, A.; Kámán, O.; Németh, E.

    2012-04-01

    The antropogene effects have an influence on the environment since the flow of materials and energy is continuous and mutual. In order to investigate the soil properly we have collected samples from sample spots in three West Hungarian cities (Sopron, Szombathely and Székesfehévár). The soil samples were taken from 0-10 and 10-20 cms depth in each city within a standard network and also at industrial territories. The number of the sampling spots were between 104 and 144, depending on the size of the city and the problematic places in town. We have noted the GPS-coordinates of the point, the elevation over sea level, the date of collecting, the type of the urban area, the information about land usage, vegetation, grass covering, the type of cover and the origin of soil. We described the following characters of soil: the borderline between two layers, the amount of humus, the structure, the compactness, the root system, the skeletal percent, the color, the physical assortment, the separated element and the soil defect. We measured the soil samples in laboratory according to the following parameters: acidity (pHH2O, pHKCl), lime content, hidrolitical and exchange acidity, amount of exchangeable cation, the humus content, the total nitrogen content, the ammonium-lactat-acetous acid (AL) solvent potassium and phosphorus content, the KCl solvent magnesium and calcium content, the strength of ethylene-diamin-tetra-acetous (EDTA) and diethylene-triamin-penta-acetous (DTPA) measurements of manganese, copper, zinc and iron element, as well as the particle size distribution. The results of field and laboratory investigation are represented in a GIS system. We attempted to draw a conclusion in connection with the condition, contamination and history of contamination of soil. The results showed that there is close connection between the soil parameters and geological conditions. However, this connection shows a decrease in the centre of the city. The acidity and calcic soils

  14. The Influence of the West in American Civil War

    Institute of Scientific and Technical Information of China (English)

    张铂

    2016-01-01

    After the 19th century, the West was no longer an appendage of the South and the North. During the Civil War, the North had superiority in both economy and politics. This owed much to the West. The share of the same labour system laid the foundation of the union between the North and the West. The victory of the North linked closely to the support of the West. The essay analyzed the contribution made by the West from the perspectives of economy and politics.

  15. GPS deflection monitoring of the West Gate Bridge

    Science.gov (United States)

    Raziq, Noor; Collier, Philip

    2007-05-01

    The achievable precision and relatively high sampling rates of currently available GPS receivers are well suited for monitoring the movements of long-span engineering structures where the amplitude of movements is often more than a few centimetres and the frequency of vibrations is low (below 10 Hz). However, engineering structures often offer non-ideal environments for GPS data collection due to high multipath interference and obstructions causing cycle slips in the GPS observations. Also, for many engineering structures such as bridge decks, vertical movements are more pronounced and more structurally critical than horizontal movements. Accuracy of GPS determined positions in the vertical direction is typically two to three times poorer than in the horizontal component. This paper describes the results of a GPS deflection monitoring trial on the West Gate Bridge in Melbourne, Australia. The results are compared to the estimated frequencies and movements from the design of the bridge and previous accelerometer campaigns. The frequency information derived from the GPS results is also compared to frequency data extracted from an accelerometer installed close to a GPS receiver. GPS results agree closely to the historical results and recent accelerometer trials for key modal frequencies. This indicates the suitability of GPS receivers to monitor engineering structures that exhibit smaller movements due to their stiffness and in environments not ideally suited to using GPS.

  16. Tectonics in the Northwestern West Philippine Basin

    Institute of Scientific and Technical Information of China (English)

    Ni Xianglong; Wu Shiguo; Shinjo Ryuichi

    2008-01-01

    The West Philippine basin (WPB) is a currently inactive marginal basin belonging to Philippine Sea plate, which has a complex formation history and various crust structures. Based on gravity, magnetic and seismic data, the tectonics in West Philippine basin is characterized by amagnma spreading stage and strike slip fractures. NNE trending Okinawa-Luzon fracture zone is a large fracture zone with apparent geomorphology and shows a right-handed movement. The results of joint gravity-magnetic-seismic inversion suggest that the Okinawa-Luzon fracture zone has intensive deformation and is a transform fault. Western existence of the NW trending fractures under Ryukyu Islands Arc is the main cause of the differences between south and north Okinawa Trough. The Urdaneta plateau is not a remained arc, but remnant of mantle plume although its lava chemistry is similar to oceanic island basalt (OIB).

  17. Aerial view of the West Area complex

    CERN Multimedia

    1976-01-01

    The SPS lies below ground beyond the top of the picture, and the proton beam from it enters the large West Hall from the right. All hadronic beams but one were concentrated in this hall. The neutrino beam from the underground target Passes through BEBC in the tall structure left of centre. The light-coloured building further left houses the neutrino counter experiments WA1 and WA18, and at the left end of the line, in the small block near the edge of the picture sits Gargamelle on a pedestal, since the beam is rising at an angle of about 2 deg. From right to left: West Hall - Bld 180; BEBC - Bld 191; Neutrino - Bld 182; Gargamelle - Bld 185.

  18. Multiculturalism and Minority Rights: West and East

    Directory of Open Access Journals (Sweden)

    Will Kymlicka

    2002-10-01

    Full Text Available Are Western models of multiculturalism and minority rights relevant for the post-Communist countries of Central and Eastern Europe? This article describes a range of Western models, and explores the social and political conditions that have led to their adoption in the West. It then considers various factors which might make the adoption of these models difficult in Eastern Europe, and considers the potential role of the international community in overcoming these obstacles.

  19. Developing Pipeline Transportation in West China

    Institute of Scientific and Technical Information of China (English)

    Yang Chenghan; Wang Wei

    1997-01-01

    @@ Since the late 1980s, focus of exploration and development for oil & gas has been diverted to thewest of China, resulting in the discovery and development of Shaanbei gas field followed by large-scale exploration and development of Tarim,Turpan and Hami basins. Responding to this situation, pipeline construction focus has also been transferred to west China where large-scale development of pipeline transportation, an opportunity as well as a challenge, is expected.

  20. WEST COAST REGIONAL CARBON SEQUESTRATION PARTNERSHIP

    Energy Technology Data Exchange (ETDEWEB)

    Larry Myer; Terry Surles; Kelly Birkinshaw

    2004-01-01

    The West Coast Regional Carbon Sequestration Partnership is one of seven partnerships which have been established by the US Department of Energy (DOE) to evaluate carbon dioxide capture, transport and sequestration (CT&S) technologies best suited for different regions of the country. The West Coast Region comprises Arizona, California, Nevada, Oregon, Washington, and the North Slope of Alaska. Led by the California Energy Commission, the West Coast Partnership is a consortium of over thirty five organizations, including state natural resource and environmental protection agencies; national labs and universities; private companies working on CO{sub 2} capture, transportation, and storage technologies; utilities; oil and gas companies; nonprofit organizations; and policy/governance coordinating organizations. In an eighteen month Phase I project, the Partnership will evaluate both terrestrial and geologic sequestration options. Work will focus on five major objectives: (1) Collect data to characterize major CO{sub 2} point sources, the transportation options, and the terrestrial and geologic sinks in the region, and compile and organize this data via a geographic information system (GIS) database; (2) Address key issues affecting deployment of CT&S technologies, including storage site permitting and monitoring, injection regulations, and health and environmental risks (3) Conduct public outreach and maintain an open dialogue with stakeholders in CT&S technologies through public meetings, joint research, and education work (4) Integrate and analyze data and information from the above tasks in order to develop supply curves and cost effective, environmentally acceptable sequestration options, both near- and long-term (5) Identify appropriate terrestrial and geologic demonstration projects consistent with the options defined above, and create action plans for their safe and effective implementation A kickoff meeting for the West Coast Partnership was held on Sept 30-Oct

  1. Visual examinations of K west fuel elements

    Energy Technology Data Exchange (ETDEWEB)

    Pitner, A.L., Fluor Daniel Hanford

    1997-02-03

    Over 250 fuel assemblies stored in sealed canisters in the K West Basin were extracted and visually examined for damage. Substantial damage was expected based on high cesium levels previously measured in water samples taken from these canisters. About 11% of the inner elements and 45% of the outer elements were found to be failed in these examinations. Canisters that had cesium levels of I curie or more generally had multiple instances of major fuel damage.

  2. Whither Unified Korea? East, West or Center?

    Science.gov (United States)

    2015-02-17

    unified Korea has three broadly defined alignment options—tilt West towards the United States and Japan, tilt East towards the People’s Republic of China...PRC), or pursue neutrality /nonalignment, each with their own advantages, disadvantages, and nuanced variations. Given the range of strategic...alignment options and its tumultuous history, culture and existing security dilemma, Korea will likely opt for neutrality /nonalignment as the best option

  3. Collaborative work between the West and Asia.

    Science.gov (United States)

    Hser, Yih-Ing; Bart, Gavin; Li, Li; Giang, Le Minh

    2013-12-01

    The "Collaborative Work between the West and Asia" session was chaired by Dr. Yih-Ing Hser and had three speakers. The speakers (and their topics) were: Dr. Gavin Bart (Collaborative Addiction Research in Asian Populations Home and Abroad), Dr. Li Li (Implementing Intervention Research Projects in Asia), and Dr. Le Minh Giang (Building Research Infrastructure for International Collaborative Studies on Substance Use Disorder and HIV: The Case of Hanoi Medical University/Vietnam).

  4. WEST PIONEER WILDERNESS STUDY AREA, MONTANA.

    Science.gov (United States)

    Berger, Byron R.; Benham, John R.

    1984-01-01

    The West Pioneer Wilderness Study Area is in the Pioneer Mountains, Beaverhead County, Montana. A mineral-resource study of the area identified eight areas with molybdenum potential, four areas with gold-silver potential, one area with tungsten potential, and one area with barite potential. Several small mines were encountered, but none were accessible for the purposes of resource evaluation. No energy resources were identified in the study.

  5. SPS beam to the West Hall

    CERN Multimedia

    1976-01-01

    One of the two target stations feeding the West Hall (see Annual Report 1976). After the proton beam was split into three branches, the outer two were directed on to targets in the cast iron shielding box, the centre one passing through the box to another target station downstream. Five different targets could be put in each beam, controlled by the mechanism seen on top.

  6. Geologic Characteristics of Gas Reservoirs in West Sichuan Foreland Basin

    Institute of Scientific and Technical Information of China (English)

    YANG Keming

    2008-01-01

    The foreland basin in West Sichuan is a tectonic unit that has undergone multi-periods tectonic movements of Indosinian-Yanshanian-Himalayan. Since late Triassic, it has been in a passive subsidence environment controlled by basin margin mountain systems and by the compression with abundant sediment sources. With the complex geologic setting, the main geologic characteristics of natural gas reservoir are listed as following:(1)Source rocks are coal-bearing mud and shale series with high to over maturity, and long and progressive hydrocarbon generation-displacement period. The key accumulation period is middle-late Yanshanian epoch.(2)There are three gas-bearing systems vertically, each of which has different reservoir mechanism, main-controlled factors and distribution law, so the exploration thoughts and techniques are also different.(3)Undergoing multi-period generation-migration-accumulation, oil and gas have encountered multi-period modification or destruction, and gas accumulation overpass multiple tectonic periods. So the trap type is complicated and dominated by combination traps. Because the main accumulation period of natural gas is early and the reservoir encountered the modification of strong Himalayan movement, there is great difference in the fullness degree of gas reservoirs and complicated gas-water relation. (4) Reservoir is tight to very tight, but reservoirs of relatively high quality developed under the super tight setting. (5) The key techniques for oil and gas exploration in west Sichuan foreland basin are the prediction of relatively favorable reservoirs, fractures and gas bearing; and the key techniques for oil and gas development are how to improve the penetration rate, reservoir protection and modification.

  7. Challenges in meeting biomass energy needs in West Africa

    Energy Technology Data Exchange (ETDEWEB)

    Dianka, M. [GAA/RPTES, Dakar (Senegal)

    2001-07-01

    Biomass energy represents conciderable potential for West Africa. However, the traditional methods of tapping into this biomass have not only had grave consequences for the environment, but have only been able to partially resolve the crucial issue of how to sustainably supply households with domestic fuels. Nevertheless, recent progress made in the improvement of technologies enhancing biomass energy provides a glimpse at interesting perspectives fostering the modernisating and better assesment of the biocombustible and biofuel industries. Reflection conducted over these past years by a group of African experts, brought together around the ASG at the instigation of the RPTES Programme and founded on a new approach to forest resource management, illustrates the attention public powers are granting increasingly to biomass energy, which had been relegated to the back burner for so long, to the benefit of more 'conventional' energy sources. Considering the complexity of biomass energy issues, and their direct links to poverty, it is evident that isolated actions will never succeed in solving the problems currently faced. Thus it is essential to promote regional collaboration and partnerships for more effective actions and to capitalise on experiences, with the aim of ensuring sustainable development for the continent of Africa. Today, given the economic potential of more than US$6 billion generated by African forests, this implies the introduction of sustainable strategies which will result in increasing incomes and improving welfare in general. West Africa, masthead of the continent, will certainly not be an isolated case. Consequently, vigorous action supporting the sustainable management of natural resources as part of poverty alleviation programmes should be undertaken post-haste, in compliance with the Abuja Treaty establishing the African Economic Community. (au)

  8. Cause of East-West Earth Asymmetry

    CERN Document Server

    Scalera, Giancarlo

    2015-01-01

    The different slope of the Wadati-Benioff zones oriented towards east and west is considered a main asymmetry of the Earth's globe. Under the Americas they have angles of about 30o, while under the Pacific east coasts (Asia, Japan) the angles are steeper. In the framework of plate tectonics geodynamics the cause of this difference can be identified in the tidal drag that would cause a global shift of the lithosphere towards west. But this solution has been many times criticized on the basis of the irrelevance of the tidal forces with respect to viscous friction. Instead, it is possible to show that in a different framework, in which sudden extrusions of mantle materials occur by local phase change toward a more unpacked lattice, the value of the Coriolis fictitious force can rise of several magnitude orders, becoming the main cause of the east-west asymmetry of the Wadati-Benioff zones, which might be ascribed entirely to internal causes of the planet (its rotation and geodynamics) and not to external causes ...

  9. History and the West Indian nation

    Directory of Open Access Journals (Sweden)

    Frank Birbalsingh

    1998-07-01

    Full Text Available [First paragraph] The Art of Kamau Brathwaite. STEWART BROWN (ed.. Bridgend, Wales: Seren/Poetry Wales Press, 1995. 275 pp. (Cloth US$ 50.00, Paper US$ 22.95 Atlantic Passages: History, Community, and Language in the Fiction of Sam Selvon. MARK LOOKER. New York: Peter Lang, 1996. x + 243 pp. (Cloth n.p. Caliban's Curse: George Lamming and the Revisioning of History. SUPRIYA NAIR. Ann Arbor: University of Michigan Press, 1996. viii + 171 pp. (Cloth US$ 34.50 Phyllis Shand Allfrey: A Caribbean Life. LlZABETH PARAVISINI-GEBERT. New Brunswick NJ: Rutgers University Press, 1996. xii + 335 pp. (Cloth US$ 55.00, Paper US$ 18.95 Of the four books to be considered here, those on Brathwaite, Selvon, and Lamming fit snugly together into a natural category of literature that has to do with the emergence of a Creole or African-centered Caribbean culture, and related issues of race, color, class, history, and nationality. The fourth is a biography of Phyllis Shand Allfrey, a white West Indian, who is of an altogether different race, color, and class than from the other three. Yet the four books are linked together by nationality, for Allfrey and the others are all citizens of one region, the English-speaking West Indies, which, as the Federation of the West Indies between 1958 and 1962, formed a single nation.

  10. Poverty and health in West Germany.

    Science.gov (United States)

    Helmert, U; Mielck, A; Shea, S

    1997-01-01

    The relationship between poverty and several health-related characteristics in West Germany was investigated. Data were derived from the National and Regional Health Surveys conducted in West Germany from 1984 to 1992. 25,544 males and 25,719 females with German nationality aged 25-69 years were examined. Poverty was defined as a household income of 50% less than the mean for West Germany. Multiple logistic regression analysis was used to analyze the relationship between poverty and four health variables: individual health behavior, subjective assessment of health status, cardiovascular disease risk factors, and self-reported prevalence of lifetime chronic diseases. 10.2% of males and 12.8% of females were classified as being below the poverty line. For most but not all health parameters, less favourable results were found for the segment of the population with a household income below the poverty line. The most striking poverty-related differences were observed for lack of regular sport activities, subjective health satisfaction, obesity and myocardial infarction/stroke. Significantly lower prevalence rates for study subjects below the poverty line were observed for hypercholesterolemia in females only. Allergic disorders were the only chronic diseases reported significantly less often in males and females below the poverty line. Poverty has strong effects on individual health status and the prevalence of chronic diseases. Due to the rising unemployment rates in Germany in the last years it is very likely that the strong negative consequences of poverty for health are increasing.

  11. Enhanced integrators for WEST magnetic diagnostics

    Energy Technology Data Exchange (ETDEWEB)

    Spuig, Pascal, E-mail: pascal.spuig@cea.fr [CEA IRFM, F-13108 Saint-Paul-lez-Durance (France); Kumari, Praveena [Institute for Plasma Research (IPR), Bhat, Gandhinagar District 382428 (India); Moreau, Michel; Moreau, Philippe; Le-luyer, Alain; Malard, Philippe [CEA IRFM, F-13108 Saint-Paul-lez-Durance (France)

    2015-10-15

    Highlights: • On Tokamaks, analogue integrators are key instruments. • Our analogue integrators is reliable and fast, thus relevant for fusion facilities. • Our integrator fulfils requirements for long time pulses of WEST Tokamak. • The performances are amongst the best never obtained for analogue integrators. - Abstract: The WEST project consists of implementing a divertor configuration in the Tore Supra Tokamak. This modification requires to renew the magnetic diagnostics and especially adding new magnetic sensors in the divertor region. This has provided an opportunity to consider some enhancements to the existing integrator modules of the magnetic diagnostics. Two prototypes have been produced using different combinations of technical solutions, aiming to achieve lower drift and higher common mode rejection ratio (CMRR). This paper presents the explored and tested ways we followed in order to create enhanced analogue integrators for long pulses. The results of extensive and comprehensive tests are summarized. The achieved performances are analyzed regarding the WEST project specifications and furthermore, the latest ITER requirements for magnetic diagnostics integrators are also considered.

  12. Survey and Evaluation of Heavy Metal Pollution in Paddy Soil in West Guangxi

    Institute of Scientific and Technical Information of China (English)

    Yuyi; HUANG; Guifen; CHEN; Liumei; XIONG; Yuning; WANG; Kaifu; YE; Lan; ZHANG; Qizhan; TANG; Jin; WANG

    2015-01-01

    This paper aims to understand the current situation of heavy metal pollution in paddy soil in West Guangxi,to provide a reference for heavy metal pollution control. The content of Cd,Pb and As of 50 soil samples of cultivation layer( 0- 20 cm),taken from main rice producing areas in West Guangxi,is determined. The environment quality of soil is assessed with the single factor index and the potential ecological risk of paddy soil is evaluated with the potential ecological risk index of Hakanson. The results show that the mean content of Cd,Pb,and As in paddy soil samples is 0. 941,26. 46 and 10. 16 mg / kg,respectively. The Cd content of 54. 0% soil samples and the As content of 2. 0% soil samples are higher than the standard II National Soil Environment Quality,and Cd in paddy soil has high potential ecological risk. Heavy metal pollution in paddy soil in West Guangxi is mainly Cd pollution.

  13. The ARM West Antarctic Radiation Experiment (AWARE)

    Science.gov (United States)

    Lubin, Dan; Bromwich, David; Vogelmann, Andrew; Verlinde, Johannes; Russell, Lynn

    2016-04-01

    West Antarctica is one of the most rapidly warming regions on Earth, and its changing climate in both atmosphere and ocean is linked to loss of Antarctic ice mass and global sea level rise. The specific mechanisms for West Antarctic Ice Sheet (WAIS) warming are not fully understood, but are hypothesized to involve linkage between moisture from Southern Ocean storm tracks and the surface energy balance over the WAIS, and related teleconnections with subtropical and tropical meteorology. This present lack of understanding has motivated a climate science and cloud physics campaign jointly supported by the US National Science Foundation (NSF) and Department of Energy (DOE), called the Atmospheric Radiation Measurement Program (ARM) West Antarctic Radiation Experiment (AWARE). The DOE's second ARM Mobile Facility (AMF2) was deployed to McMurdo Station on Ross Island in November 2015 and will operate through December 2016. The AMF2 includes (1) cloud research radars, both scanning and zenith, operating in the Ka- and X-bands, (2) high spectral resolution and polarized micropulse lidars, and (3) a suite of shortwave and longwave broadband and spectral radiometers. A second suite of instruments is deployed at the WAIS Divide Ice Camp on the West Antarctic plateau during December 2015 and January 2016. The WAIS instrument suite provides (1) measurement of all surface energy balance components, (2) a polarized micropulse lidar and shortwave spectroradiometer, (3) microwave total water column measurement, and (4) four times daily rawinsonde launches which are the first from West Antarctica since 1967. There is a direct linkage between the WAIS instrument suite and the AMF2 at McMurdo, in that air masses originating in Southern Ocean storm tracks that are driven up over the WAIS often subsequently descend over the Ross Ice Shelf and arrive at Ross Island. Preliminary data are already illustrating the prevalence of mixed-phase clouds and their role in the surface energy balance

  14. A STUDY ON DESERTIFICATION OF WEST JILIN PROVINCE BASED ON REMOTE SENSING AND GIS TECHNIQUES

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    "West Jilin Province" in this paper means Zhenlai, Baicheng, Taonan, Da'an, Tongyu, Fuyu,Songyuan, Qian'an, Changling, also includes Gongzhuling, Shuangliao, Lishu, Siping and Nong'an which have been suf-fered from desertification. In west Jilin Province there are three sand zones passing through, they are Xiang(Xianghai)-Wu(Ulan Tug) sand zone, Hai-Feng sand zone, and Tao'er River right bank sand zone. The desertification area of westJilin Province is 819 100 ha, making up 12. 5% of the total land area. Among desertification types, in Jilin Provincelight desertification is the major, then is medium dersertification, hevey desertification is the least. According to the compari-son of the interpretation results of the Landsat images of the 1980s and the 1990s by remote sensing and GIS techniques,it can be seen that the desertification area in west Jilin Province basically didn't change on the whole, only increased6130 ha, making up 0. 8% of the desertification area, change scale is less than 1%. Evidently, desertification is con-trolled mostly, but some areas are continuing deterioration. The desertification process of China can be divided into threetypes according to origin nature, they are sandy steppe desertification, fixed sand area(sand land) activation anddunes transfer invasion. Reasons of desertification of West Jilin Province are analyzed, they include natural factors (suchas material source factors, chimate factors) and artificial factors(such as destroying grass to reclaim, steppe decreasinggreatly, illegally feeling shelter forest stands, constructing reservoir to influence eco-environment etc. ) . Some sugges-tions are put forward as follows: establishing the social project for ecological reconstruction of degenerated land; intensify-ing planning and management of land use, reverting farmland into forestland or pasture in a planned way. The key desertifica-tion control is to depend mainly on policy and management, then control techniques.

  15. So Long the Journey: A Study of Women in the American West

    Directory of Open Access Journals (Sweden)

    Claire Phelan

    2015-08-01

    Full Text Available Prior to the last few decades of the twentieth century, the story of Westward expansion in the United States had centered on the heroic endeavors of men. Women's activities were viewed as peripheral, and scholars largely ignored their contributions in rearing families, and establishing communities and businesses in rural outposts.  This paper will examine a selection of the most influential literature on the subject in order to frame the topic within the larger study of that of the American West. It will argue that despite the assumption of non-traditional roles assumed by women while in the West, they generally always sought to uphold accepted contemporary notions of virtuous womanhood and femininity. These women should not be seen as the pre-cursors to an early feminist movement, but as mothers, wives, and daughters working to adapt to the harsh environment in which they found themselves.

  16. Radar altimetry backscattering signatures at Ka, Ku, C, and S bands over West Africa

    Science.gov (United States)

    Frappart, F.; Fatras, C.; Mougin, E.; Marieu, V.; Diepkilé, A. T.; Blarel, F.; Borderies, P.

    This study presents a comprehensive comparison of radar altimetry signatures at Ka-, Ku-, C-, and S-bands using SARAL, ENVISAT and Jason-2 data over the major bioclimatic zones, soil and vegetation types encountered in West-Africa, with an emphasis on the new information at Ka-band provided by the recently launched SARAL-Altika mission. Spatio-temporal variations of the radar altimetry responses were related to changes in surface roughness, land cover and soil wetness. Analysis of time series of backscattering coefficients along the West African bioclimatic gradient shows that radar echoes at nadir incidence are well correlated to soil moisture in semi-arid savannah environments. Radar altimeters are able to detect the presence of water even under a dense canopy cover at all frequencies. But only measurements at Ka-band are able to penetrate underneath the canopy of non-inundated tropical evergreen forests.

  17. Foreign Cooperation Plays Important Role in West-East Pipeline Project

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    @@ West-to-East gas pipeline project is the largest project undertaken by PetroChina since the company issued IPO at international capital markets in 1999.Construction of West-East gas pipeline is of great strategic significance to secure PetroChina's leading position in the domestic natural gas market, turn the company's advantage in resources into benefits and make the natural gas business a new growth point for the company. Meanwhile, the project will benefit the economic development in China's western region,Xinjiang area in particular, improve the energy structure in the natural gas consuming regions and atmospheric environment in the areas along the pipeline and raise the general living standards.

  18. Study of the Relation Between the Features of Fault Deformation Tendency Anomaly and Earthquake Activity in the West of China

    Institute of Scientific and Technical Information of China (English)

    Chen Bing; Jiang Zaisen; Zhao Zhencai

    2000-01-01

    Using the tendentious accumulation rate of crustal deformation, Dc, the spatial distributionfeatures of deformation across fault in the West of China was studied; the regional patterns ofdeformation accumulation induced by fault activity was established and its seismogenicmeaning was discussed. The types of fault deformation evolution in the time domain and thefeatures of change of large extent anomaly in fault deformation which occurred in 1995 ~ 1996was analyzed comprehensively. It was indicated definitely that 1995~ 1996 is the turningpoint of fault network activity in the West of China since the 1990s; it is closely related to thechange of main seismic active regions in the West of China, i.e., the alternation of strong/weak stages and the change of action range of tectonic stress field in the Qinghai-Tibet blockand its environs; and hence it is of medium- and short-term precursor meaning for the changeof the overall pattern of earthquake activity in the West of China in the year 1996. On such abasis, a preliminary investigation of the mechanical mechanism and block movementbackground was made. We hold that the formation of NE-trending band of Ms6.0earthquakes in 1988~1996 and NW-trending band of Ms5.0 earthquakes in 1997~1999 canprove in mechanics that the West of China is now in a state that the N-S stress weakensrelatively but E-W stress strengthens relatively and predominates.

  19. Application of Service Quality Model in Education Environment

    Directory of Open Access Journals (Sweden)

    Ting Ding Hooi

    2016-02-01

    Full Text Available Most of the ideas on service quality stem from the West. The massive developments in research in the West are undeniable of their importance. This leads to the generation and development of new ideas. These ideas were subsequently channeled to developing countries. Ideas obtained were then formulated and used by these developing countries in order to obtain better approach in channeling service quality. There are ample to be learnt from the service quality model, SERVQUAL which attain high acceptance in the West. Service quality in the education system is important to guarantee the effectiveness and quality of education. Effective and quality education will be able to offer quality graduates, which will contribute to the development of the nation. This paper will discuss the application of the SERVQUAL model into the education environment.

  20. Raw material studies of West Central Serbia

    Directory of Open Access Journals (Sweden)

    Vera Bogosavljević Petrović

    2014-03-01

    Full Text Available This paper deals with raw material problems in the territory of West Central Serbia geologically determined as the Čačak-Kraljevo (or West Morava basin. Our research is presented through the most striking case studies, Lojanik, Vlaška Glava and Lazac.  The Lojanik hill is a silicified forest by origin. It has occasionally been in use from the earliest periods of prehistory until today as a source of black and ochre-coloured flint, opal and silicified wood. A detailed prospection, including the mapping of surface finds using square nets, was conducted during two research campaigns.The Vlaška Glava is an open-air Palaeolithic site at which artefacts made of white, ochre, red, brown and black chert, silicified magnesite, volcanic and metamorphic rocks were found. Our research of primary and secondary geological deposits in the vicinity of the site showed equivalent raw material. We also found an interesting primary deposit of high quality bluish grey flint with outcrop activities (Workshop 1.The Lazac shaft is a contemporary magnesite mine, recently abandoned because of the high percentage of silicon-dioxide. We determined the same raw material in collections found at nearby Neolithic sites. Certain similarities between the wooden support systems of ore exploration in the Middle Ages and modern times were established at the entrance of the shaft.Our research in the territory of the West Morava basin resulted in reconstruction of some links between geological deposits and settlements and also creation of a relevant base for future raw material studies.

  1. West Edmonton Mall : buying into energy efficiency

    Energy Technology Data Exchange (ETDEWEB)

    Hanson, K. [West Edmonton Mall, AB (Canada)

    2003-11-01

    The West Edmonton Mall consists of 600 stores and services, as well as attractions including a marine life lagoon, a skating rink, the largest indoor wave pool in the world, and an amusement park. Lighting retrofits, power-factor correction equipment, and tenant energy-saving criteria all combine to make the West Edmonton Mall a model of energy efficiency. An energy consultant was hired in 2001 to develop an energy management plan in an attempt to find ways to save energy while providing a return on investment. Reduction in greenhouse gas emissions are a consequence of reduced energy consumption. Variable frequency drives (VFDs) were recently installed on heating ventilation and air conditioning (HVAC) fans, with assistance from the Energy Innovators Initiative (EII) of Natural Resources Canada. In addition, the West Edmonton Mall is now signed up with Canada's Climate Change Voluntary Challenge and Registry Inc. The retrofit involved the conversion of 42 constant speed, variable-pitch supply and return fans to a fixed pitch. The total cost of the retrofit was $970,000, and the energy savings are expected to reach $524,295 annually. A brief overview of energy savings measures implemented since 1985 was provided. Separate metering and billing for new tenants is a strategy to make sure that they are aware of their energy costs. This strategy makes them more active in reducing their energy consumption. An awareness and accountability system was put in place, and a variety of potential projects are being evaluated, such as a cogeneration system, updating fluid pumps, and adding new controls to hot water heaters. 1 tab.

  2. The modern research environment

    DEFF Research Database (Denmark)

    Topsøe, Flemming

    1993-01-01

    Information Technology, research environment, structured documents, networked information retrieval......Information Technology, research environment, structured documents, networked information retrieval...

  3. East-West cooperation at CERN

    CERN Multimedia

    2002-01-01

    From left to right: H. Bokemeyer, in charge of physics for INTAS, J. Sinnaeve, INTAS' general secretary and R. Landua, ATHENA spokesman, visit the ATHENA experiment installations. Heads of INTAS (International Association for the promotion and cooperation of the new independent states of the former Soviet Union) visited CERN on 11 October. This association is in charge of preserving and promoting the scientific potential of the former Soviet Union countries through a cooperation between East and West. In recents years, a certain number of projects related to the LHC experiments have been co-financed by INTAS. The support for young researchers coming from these countries is also a big success.

  4. Orchids inventory in Sintang Regency, West Kalimantan

    Directory of Open Access Journals (Sweden)

    ESTI ENDAH ARIYANTI

    2008-10-01

    Full Text Available Orchid is one of ornamental plants which have commercial value. Therefore most species are becoming threatened or even endangered because of over exploitation. In addition, its natural habitat is also decreasing. Conservation must be done urgently, both by in situ and ex situ conservation, which can be started by orchid inventory. The orchid inventory was done in TWA Bukit Kelam, TWA Baning and several places in Regency of Sintang, West Kalimantan. The result showed that there were 40 species belonged to 27 genera, which 32 species of them (20 genera were epiphytic orchids and 8 species (7 genera were terrestrial orchids.

  5. Lassa fever: another threat from West Africa.

    Science.gov (United States)

    Brosh-Nissimov, Tal

    2016-01-01

    Lassa fever, a zoonotic viral infection, is endemic in West Africa. The disease causes annual wide spread morbidity and mortality in Africa, and can be imported by travelers. Possible importation of Lassa fever and the potential for the use of Lassa virus as an agent of bioterrorism mandate clinicians in Israel and other countries to be vigilant and familiar with the basic characteristics of this disease. The article reviews the basis of this infection and the clinical management of patients with Lassa fever. Special emphasis is given to antiviral treatment and infection control.

  6. 33 CFR 110.189a - Key West Harbor, Key West, Fla., naval explosives anchorage area.

    Science.gov (United States)

    2010-07-01

    ..., Key West, Fla., naval explosives anchorage area. (a) The anchorage ground. A circular area with its center at latitude 24°30′50.6″, longitude 81°50′31.6″ with a radius of 300 yards, for use for ammunition exceeding the prescribed limits for pier-side handling. (b) The regulations. (1) When occupied by a...

  7. West Virginia Digital Learning: Report to the Governor, Legislature, and West Virginia Board of Education

    Science.gov (United States)

    Alliance for Excellent Education, 2014

    2014-01-01

    Accomplishing personalized, deeper learning through anywhere, anytime digital learning requires a redesign of the K-12 education system. This report looks at readiness for digital learning at two levels in West Virginia: the district capacity building to ready the system for digital learning and school implementation of digital learning. The…

  8. New emerging West Africa Ebola 2014: the present global threaten

    Directory of Open Access Journals (Sweden)

    Viroj Wiwanitkit

    2014-07-01

    Full Text Available New emerging West Africa Ebola 2014 is the present global threaten. It is a new emerging viral infection that primarily occurred in West Africa and poses the possible trend of worldwide pandemic. The 2014 West Africa Ebola outbreak is the most severe in recorded history in regards to both the number of human cases and fatalities. World Health Organization calls for global concern and attempts to stop the spread of this emerging viral infection. In this brief review, the author presents and discusses on the clinical feature of the new emerging West Africa Ebola 2014.

  9. New emerging West Africa Ebola 2014:the present global threaten

    Institute of Scientific and Technical Information of China (English)

    Viroj Wiwanitkit

    2014-01-01

    New emerging West Africa Ebola 2014 is the present global threaten. It is a new emerging viral infection that primarily occurred in West Africa and poses the possible trend of worldwide pandemic. The 2014 West Africa Ebola outbreak is the most severe in recorded history in regards to both the number of human cases and fatalities. World Health Organization calls for global concern and attempts to stop the spread of this emerging viral infection. In this brief review, the author presents and discusses on the clinical feature of the new emerging West Africa Ebola 2014.

  10. K West integrated water treatment system subproject safety analysis document

    Energy Technology Data Exchange (ETDEWEB)

    SEMMENS, L.S.

    1999-02-24

    This Accident Analysis evaluates unmitigated accident scenarios, and identifies Safety Significant and Safety Class structures, systems, and components for the K West Integrated Water Treatment System.

  11. Economic conditions predict prevalence of West Nile virus.

    Directory of Open Access Journals (Sweden)

    Ryan J Harrigan

    Full Text Available Understanding the conditions underlying the proliferation of infectious diseases is crucial for mitigating future outbreaks. Since its arrival in North America in 1999, West Nile virus (WNV has led to population-wide declines of bird species, morbidity and mortality of humans, and expenditures of millions of dollars on treatment and control. To understand the environmental conditions that best explain and predict WNV prevalence, we employed recently developed spatial modeling techniques in a recognized WNV hotspot, Orange County, California. Our models explained 85-95% of the variation of WNV prevalence in mosquito vectors, and WNV presence in secondary human hosts. Prevalence in both vectors and humans was best explained by economic variables, specifically per capita income, and by anthropogenic characteristics of the environment, particularly human population and neglected swimming pool density. While previous studies have shown associations between anthropogenic change and pathogen presence, results show that poorer economic conditions may act as a direct surrogate for environmental characteristics related to WNV prevalence. Low-income areas may be associated with higher prevalence for a number of reasons, including variations in property upkeep, microhabitat conditions conducive to viral amplification in both vectors and hosts, host community composition, and human behavioral responses related to differences in education or political participation. Results emphasize the importance and utility of including economic variables in mapping spatial risk assessments of disease.

  12. Thermorespiratory Response of West African Dwarf Does to Progestagen Injection

    Directory of Open Access Journals (Sweden)

    Ogundana, FA.

    2005-01-01

    Full Text Available The physiological responses in terms of respiration rate (RR and rectal temperature (RT of 30 West African Dwarf (WAD does were monitored after a single im injection of different doses of progestagens meant for synchronising oestrus. The treatments involved im injection of 1 2 ml of sterile water (Control; 2 25 mg Medroxy Progesterone Acetate, MPA; 3 50 mg MPA; 4 50 mg Progesterone and 5 100 mg progesterone. The RR and RT of each animal were measured at 9:00, 13:00 and 17:00 h for 21 days after each injection. In all the treatment groups the RT did not change significantly (P> 0.05 during the weeks following treatment. On the contrary the RR was significantly higher (P< 0.05 in the week after injection than in the pre-injection period. Both the RR and the RT were higher at 13:00 h and 17:00 h than at 9:00 h. The RR was more influenced by the animal body size than the RT, while the ambient temperature and humidity affected both the animal's RT and RR. These results indicate that the thermorespiratory function of WAD does under their native humid environment is not negatively affected by injecting ≤ 100 mg progesterone or ≤ 50 mg MPA to synchronize oestrus.

  13. Mantle/Crust Evolution and Eco-Environmental Effects as Exemplified by Zhangjiakou-West Beijing Region

    Institute of Scientific and Technical Information of China (English)

    牛树银; 孙爱群; 李红阳; 侯泉林; 宋立军; 王宝德; 许传诗

    2004-01-01

    The living circumstances of human beings are closely related to the geological environment. As exemplified by the Zhangjiakou-West Beijing region, this paper describes the intensive mantle-crust uplift, which led to anomalous element background values for regional rocks(ores) and soils. As a result, some agricultural crops, and forests and fruits are of "superquality and high yield" or of "poor quality and low yield". The anomalous elements can find their way into grains, fruits, vegetables and drinking water and then will be taken by human beings, constituting a food chain, which would directly impact human health and lead to the spread of some endemic diseases. Studies have shown that the geomorphological features in the Zhangjiakou-West Beijing region are the outcome of geotectonic evolution since the Mesozoic.Mantle-crust movement is the key factor leading to the evolution and change of the regionally ge-ological environment.

  14. Alternating current for the West; Un courant alternatif pour le grand ouest

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    In the framework of the reactor EPR construction in the Manche, the authors wonder on the pertinence of this energy choice for the economy and the environment of the West France. They show that there is an alternative to this choice. In a first part a state of the situation concerning the electricity supply and demand in the region is detailed. Then from the local potential of renewable electric power production and the electricity conservation, they propose many concrete actions. (A.L.B.)

  15. Insecticide dissipation from soil and plant surfaces in tropical horticulture of southern Benin, West Africa.

    Science.gov (United States)

    Rosendahl, Ingrid; Laabs, Volker; Atcha-Ahowé, Cyrien; James, Braima; Amelung, Wulf

    2009-06-01

    In Sub-Saharan Africa, horticulture provides livelihood opportunities for millions of people, especially in urban and peri-urban areas. Although the vegetable agroecosystems are often characterized by intensive pesticide use, risks resulting therefrom are largely unknown under tropical horticultural conditions. The objective of this study therefore was to study the fate of pesticides in two representative horticultural soils (Acrisol and Arenosol) and plants (Solanum macrocarpon L.) after field application and thus to gain first insight on environmental persistence and dispersion of typical insecticides used in vegetable horticulture in Benin, West Africa. On plant surfaces, dissipation was rapid with half lives ranging from 2 to 87 h (alpha-endosulfan tropical environments.

  16. Limits—Urban Density and Mobility Networks in West Berlin during the Period of Containment

    Directory of Open Access Journals (Sweden)

    Vanessa Miriam Carlow

    2014-10-01

    Full Text Available If space may be conceptualized as a natural resource, much like gas, oil, or minerals, then its production and use can also be thought of as something to be properly managed, taken care of, and not wasted. Limiting the expansion of the footprint of built-up land in urban areas forces this particular resource (space to be used more efficiently—in a sense, compelling it to be more creative and productive. These spatial constraints on urban areas generate different kinds of densification processes within the existing city, propagating densification, and with it new patterns and uses in urban development, as well as novel approaches to mitigating the hazards of dense urban environments. This paper examines the case of how spatial containment in West Berlin during the period of the Berlin Wall (1961–1989 produced such outcomes. West Berlin during this period can be considered a unique case of spatial containment, where a relatively large and vibrant modern city had to work around a clear and indelible limit to its physical expansion. This paper will discuss ways in which the containment influenced patterns of development in West Berlin toward densification and connectivity, focusing on the expansion of its infrastructural networks, and discuss the development of a new building culture around transformation and densification, including hybrid architectures and mitigation devices to deal with difficult sites produced by the densification.

  17. Understanding the mechanisms behind the West African Monsoon northward extension during Mid-Holocene

    Science.gov (United States)

    Gaetani, Marco; Messori, Gabriele; Zhang, Qiong; Flamant, Cyrille; Evan, Amato T.; Pausata, Francesco S. R.

    2016-04-01

    Understanding the West African monsoon (WAM) dynamics in the mid-Holocene (MH) is a crucial issue in climate modelling, because numerical models typically fail to reproduce the extensive precipitation suggested by proxy evidence. This discrepancy is largely due to unrealistic imposed land surface cover and aerosols. Numerical experiments are conducted by imposing a "green Sahara", along with a reduced dust concentration in the atmosphere, coherently with the MH environment in the region, and the atmospheric dynamics response and impact on precipitation are investigated. The response of the WAM system to the imposed conditions shows a dramatic augmentation of the precipitation across West Africa up to the Mediterranean coast. This follows a substantial reorganization of the regional circulation, with some monsoonal circulation features (Saharan heat low, African easterly jet, African easterly waves) weakened in favour of deep convection development over land. The simulated response is dominated by land cover changes, and the reduction in dust concentration further enhances the changes induced by the "green Sahara". The intensity and meridional extent of the WAM is fully consistent with proxy evidence. The results for the MH WAM present important implications for understanding future climate scenarios in the region, in the perspective of projected wetter conditions in West Africa.

  18. An Initial Assessment of the Economic Value of Coastal and Freshwater Wetlands in West Asia

    Directory of Open Access Journals (Sweden)

    Florian V. Eppink

    2014-06-01

    Full Text Available Many countries in West Asia, defined in this study as the Arabic-speaking countries of the Arabian Peninsula plus Turkey and Iran, have enacted environmental conservation laws but regional underlying drivers of environment change, such as rising incomes and fast-growing populations, continue to put pressure on remaining wetlands. This paper aims to inform conservation efforts by presenting the first regional assessment of the economic value of coastal and freshwater wetlands in West Asia. Using scenario analysis we find that, dependent on the discount rate used, the present value of the regional economic loss of not protecting wetlands by 2050 is between US dollar 2.3 billion and US dollar 7.2 billion (expressed in 2007 US dollars. The method used for this assessment, however, is not suitable for expressing national realities adequately. We therefore suggest that detailed localized studies are conducted to improve insight into the drivers and the social and economic effects of wetland loss in West Asia.

  19. Safe and Effective Deployment of Personnel to Support the Ebola Response - West Africa.

    Science.gov (United States)

    Rouse, Edward N; Zarecki, Shauna Mettee; Flowers, Donald; Robinson, Shawn T; Sheridan, Reed J; Goolsby, Gary D; Nemhauser, Jeffrey; Kuwabara, Sachiko

    2016-07-08

    From the initial task of getting "50 deployers within 30 days" into the field to support the 2014-2016 Ebola virus disease (Ebola) epidemic response in West Africa to maintaining well over 200 staff per day in the most affected countries (Guinea, Liberia, and Sierra Leone) during the peak of the response, ensuring the safe and effective deployment of international responders was an unprecedented accomplishment by CDC. Response experiences shared by CDC deployed staff returning from West Africa were quickly incorporated into lessons learned and resulted in new activities to better protect the health, safety, security, and resiliency of responding personnel. Enhanced screening of personnel to better match skill sets and experience with deployment needs was developed as a staffing strategy. The mandatory predeployment briefings were periodically updated with these lessons to ensure that staff were aware of what to expect before, during, and after their deployments. Medical clearance, security awareness, and resiliency programs became a standard part of both predeployment and postdeployment activities. Response experience also led to the identification and provision of more appropriate equipment for the environment. Supporting the social and emotional needs of deployed staff and their families also became an agency focus for care and communication. These enhancements set a precedent as a new standard for future CDC responses, regardless of size or complexity.The activities summarized in this report would not have been possible without collaboration with many U.S and international partners (http://www.cdc.gov/vhf/ebola/outbreaks/2014-west-africa/partners.html).

  20. Spatial data analysis and integration for regional-scale geothermal potential mapping, West Java, Indonesia

    Energy Technology Data Exchange (ETDEWEB)

    Carranza, Emmanuel John M.; Barritt, Sally D. [Department of Earth Systems Analysis, International Institute for Geo-information Science and Earth Observation (ITC), Enschede (Netherlands); Wibowo, Hendro; Sumintadireja, Prihadi [Laboratory of Volcanology and Geothermal, Geology Department, Institute of Technology Bandung (ITB), Bandung (Indonesia)

    2008-06-15

    Conceptual modeling and predictive mapping of potential for geothermal resources at the regional-scale in West Java are supported by analysis of the spatial distribution of geothermal prospects and thermal springs, and their spatial associations with geologic features derived from publicly available regional-scale spatial data sets. Fry analysis shows that geothermal occurrences have regional-scale spatial distributions that are related to Quaternary volcanic centers and shallow earthquake epicenters. Spatial frequency distribution analysis shows that geothermal occurrences have strong positive spatial associations with Quaternary volcanic centers, Quaternary volcanic rocks, quasi-gravity lows, and NE-, NNW-, WNW-trending faults. These geological features, with their strong positive spatial associations with geothermal occurrences, constitute spatial recognition criteria of regional-scale geothermal potential in a study area. Application of data-driven evidential belief functions in GIS-based predictive mapping of regional-scale geothermal potential resulted in delineation of high potential zones occupying 25% of West Java, which is a substantial reduction of the search area for further exploration of geothermal resources. The predicted high potential zones delineate about 53-58% of the training geothermal areas and 94% of the validated geothermal occurrences. The results of this study demonstrate the value of regional-scale geothermal potential mapping in: (a) data-poor situations, such as West Java, and (b) regions with geotectonic environments similar to the study area. (author)

  1. West Virginia's Lost Youth: Appalachian Stereotypes and Residential Preferences

    Science.gov (United States)

    Towers, George

    2005-01-01

    This study uses a cognitive mapping survey to examine the effect of Appalachian stereotypes on West Virginia high school students' residential preferences. The research addresses the popularly held hypothesis that West Virginia is suffering out-migration of its young people in part because of negative regional imagery. Survey results provide some…

  2. W.E.S.T. Pilot Project. Final Report.

    Science.gov (United States)

    O'Gorman, Lori A. Stinson

    The Saskatchewan Federation of Labor (SFL) conducted a Workers' Education for Skills Training, or WEST Program, to upgrade its membership's basic literacy skills. The purpose of the WEST Program was to develop, ensure access to, and build support for a workplace literacy program designed to meet the diverse needs of affiliates' members. Six…

  3. The German East-West Divide in Knowledge Production

    DEFF Research Database (Denmark)

    Patuelli, Roberto; Vaona, Andrea; Grimpe, Christoph

    2010-01-01

    , in particular between the East and the West. Based on analyses at the NUTS 3 regional level, we find different knowledge production functions for the East and the West. Moreover, we investigate how our results are affected by the adoption of alternative aggregation levels. Overall, our findings suggest...

  4. A Romantic Study of Shelly's "Ode to the West Wind"

    Institute of Scientific and Technical Information of China (English)

    冯敏贤

    2007-01-01

    Ode to the West Wind is one of the marvelous poetry of Percy Bysshe Shelley. In order to study the Romanticism in Shelly's Ode to the West Wind, this thesis, by studying the features of Romanticism, shows the fascinating romantic beauty and glamour of this poetry.

  5. Dateline USA: Settling the West, 1800-1900.

    Science.gov (United States)

    Chatton, Barbara; O'Laughlin, Michael

    1998-01-01

    Presents an annotated bibliography of titles related to the theme "Settling the West" which are appropriate for primary, elementary, and middle grades. Topics include overviews of Western history; early 19th century; the gold rush; the pony express; travelers by trail, rail, and ship; settling the West; cowboys and cattle; and the…

  6. Resolving orographic rainfall on the Indian west coast

    Digital Repository Service at National Institute of Oceanography (India)

    Suprit, K.; Shankar, D.

    We discuss a method to obtain the spatial estimates of rainfall on the Indian west coast for calculating the surface water budget. The region includes the basin of the Mandovi River, a typical west-coast river whose catchment area includes...

  7. Forest gradients in West Africa. A spatial gradient analysis.

    NARCIS (Netherlands)

    Rompaey, van R.S.A.R.

    1993-01-01

    The tropical rain forests of West Africa, west of the Dahomey interval, once covered some 40 million ha. Being on the western fringe of the African continent, they receive abundant rainfall from the SW monsoon. Further inland, rainfall gradually decreases and the forests give way to savanna and ulti

  8. The Contrast between Festivals in China and In West

    Institute of Scientific and Technical Information of China (English)

    乔烨辛; 乌日乐

    2013-01-01

    When we study a kind of language,it is important to know the phonetic culture background first.We are going to discuss the traditional festivals’origins,social background,and festival customs in China and in West.China has the festal likeness in representative tradition with west the place of the difference.

  9. BP Announces Withdrawal from West-to-East Gas Project

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    @@ On August 31, 2001, BP announced that BP would not participate in the bidding launched by PetroChina for the West-to-East gas transmission project,China's landmark project for West Development that is valued billions of US dollars.

  10. 77 FR 20044 - West Virginia; Major Disaster and Related Determinations

    Science.gov (United States)

    2012-04-03

    ... SECURITY Federal Emergency Management Agency West Virginia; Major Disaster and Related Determinations... Presidential declaration of a major disaster for the State of West Virginia (FEMA-4059-DR), dated March 16... ``Stafford Act''), as follows: I have determined that the damage in certain areas of the State of...

  11. 77 FR 20042 - West Virginia; Major Disaster and Related Determinations

    Science.gov (United States)

    2012-04-03

    ... SECURITY Federal Emergency Management Agency West Virginia; Major Disaster and Related Determinations... Presidential declaration of a major disaster for the State of West Virginia (FEMA-4061-DR), dated March 22... ``Stafford Act''), as follows: I have determined that the damage in certain areas of the State of...

  12. The Relationship between Emotional Intelligence and Perception of Job Performance among Nurses in North West of Iran

    OpenAIRE

    Maryam Vahidi; Hossein Namdar Areshtanab; Mohammad Arshadi Bostanabad

    2016-01-01

    Emotional intelligence skills help nurses to cope with the emotional demands of healthcare environment. The aim of this study was to identify the relationship between emotional intelligence and perception of job performance among nurses. Using a correlational descriptive design with stratified random sampling, 338 registered nurses from teaching hospitals in North West of Iran were surveyed. Emotional intelligence and perception of job performance were measured using validated self-report mea...

  13. Creatures of Habitat: The Changing Nature of Wildlife and Wild Places in Utah and the Intermountain West

    OpenAIRE

    Hengesbaugh, Mark Gerard

    2001-01-01

    From flying squirrels on high wooded plateaus to hanging gardens in redrock canyons, the Intermountain West is home to some of the world's rarest and most fascinating animals and plants. Creatures of Habitat details many unique but little-known talents of this region's strange and wonderful wild inhabitants and descibes their connections with native environments. For example, readers will learn about the pronghorn antelope's supercharged cardiovascular system, a brine shrimp-powered shorebird...

  14. Dispersion and retrievability of water quality indicators during tidal cycles in coastal Salaya, Gulf of Kachchh (West coast of India)

    Digital Repository Service at National Institute of Oceanography (India)

    Mohandass, C.; Jayakumar, S.; Ramaiah, N.; Vethamony, P.

    ; Brookings et al. 1985), affect ambient nutrient concentrations as well as water quality. Understanding their influence is critical to both basic ecology of tidal creeks and for evolving sampling protocols and pollutant-mitigation advisories. Lindquist... Author version: Environ. Monit. Assess., vol.169(1-4); 2010; 639-645 Dispersion and retrievability of water quality indicators during tidal cycles in coastal Salaya, Gulf of Kachchh (West coast of India). C.Mohandass *, S. Jaya Kumar, N. Ramaiah...

  15. Economics of fishery failure the fall of the king-analysis of United States West Coast Chinook salmon (Oncorhyncus Tshawytscha)

    OpenAIRE

    Hoshlyk, Michael J.

    2011-01-01

    Approved for public release; distribution is unlimited. This study examines bio-economic trends within the West Coast wild salmon fishery, specifically the Chinook (King) salmon Oncorhyncus Tshawytscha species. This study will first review the historical management, policies, competing interests, and environment affecting the health of the wild Chinook that brought the fishery sector to its current status. It focuses on fisheries supply data derived from both farmed aquaculture and troll c...

  16. [Epidemics and colonial medicine in West Africa].

    Science.gov (United States)

    Becker, C; Collignon, R

    1998-01-01

    We studied colonial medical practices and health policies in West Africa, which has faced endemics and epidemics that have affected entire societies. We found that attempts to centralize the organization of colonial medicine, which began in the late 19th Century, were limited until the end of World War I. Research and control programs expanded after 1920, concentrating on epidemics, but largely ignoring many major health problems, such as measles, whooping cough and malnutrition, the importance of which were not recognized until after World War II. This appraisal of colonial medicine highlights the difficulties of introducing modern medicine and its ideas into African societies. There have been various social reactions, resulting in the current duality in which traditional and modern medicine coexist.

  17. I Chemistry Conference of West Bahia

    Directory of Open Access Journals (Sweden)

    Boaz Galdino de Oliveira

    2016-02-01

    Full Text Available The I Chemistry Conference of West Bahia [1] is an event carried out by the Núcleo de Ensino, Pesquisa e Extensão de Química (NEPEQ, and aims to disseminate chemical researches developed on the Universidade Federal do Oeste da Bahia (UFOB at undergraduate level as well as on the master’s program. This special issue contains some of works presented throughout the JornaQui, such as those from analytical chemistry, natural products, theoretical chemistry, medicinal chemistry, chemistry teaching, spectroscopy, materials science, catalysis and photochemistry. In this context, we would like to highlight the researches of bioactive compounds is by molecular modeling or phytochemistry, studies of intermolecular systems in the infrared spectrum, environmental monitoring by using experimental techniques, new nanocompounds characterized by X-ray diffraction, photochemical degradation organic material, for example. DOI: http://dx.doi.org/10.17807/orbital.v1i1.844

  18. November 2016 West Hackberry Subsidence Report

    Energy Technology Data Exchange (ETDEWEB)

    Moriarty, Dylan Michael [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Lord, Anna C. Snider [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-02-01

    Subsidence monitoring is a critical component to understanding the cavern integrity of salt storage caverns. This report looks at historical and recent data from two of the three West Hackberry dome cavern operators. DOE SPR and LA Storage are coordinating subsidence surveys to create a comprehensive understanding of ground movement above the dome. Data from annual level and rod surveys, GPS, and tiltmeter data show the sites are experiencing typical ground movement. The highest subsidence rate is seen in the middle of the DOE SPR site at just under one inch per year with less ground movement around the edge of the site. A GPS and tiltmeter instrument in the northeast areas of the DOE SPR site has not seen any trend change since the devices were installed in 2013. Comparison between recent ground movement data and historical trends suggest that there is no reason to believe that any DOE SPR or LA Storage caverns have been structurally compromised.

  19. Glucose intolerance in the West African Diaspora

    DEFF Research Database (Denmark)

    Nielsen, Jannie; Christensen, Dirk Lund

    2011-01-01

    muscle fibre type I. Skeletal muscle fibre type II is less oxidative and more glycolytic than skeletal muscle fibre type I. Lower oxidative capacity is associated with lower fat oxidation and a higher disposal of lipids, which are stored as muscular adipose tissue in higher amounts in Black compared......In the United States, Black Americans are largely descendants of West African slaves; they have a higher relative proportion of obesity and experience a higher prevalence of diabetes than White Americans. However, obesity rates alone cannot explain the higher prevalence of type 2 diabetes. Type 2...... diabetes is characterized by insulin resistance and beta-cell dysfunction. We hypothesize that the higher prevalence of type 2 diabetes in African Americans (as compared to White Americans) is facilitated by an inherited higher percentage of skeletal muscle fibre type II and a lower percentage of skeletal...

  20. Usability and Interaction Design in West Africa

    DEFF Research Database (Denmark)

    Sørensen, Jannick Kirk

    , with a specific aim at the dissemination of knowledge in field of interaction design both in an academic context, as well as among practitioners. More specifically the paper discusses how interaction design knowledge can be disseminated in West Africa, particularly in Higher Education.......Good usability is important in all ICT solutions. To achieve good usability, a good praxis for interaction design is needed. Usability and interaction design have however emerged and established itself in a North European and US context. The ICT industry in Africa do not have the same resources...... in the field of interaction design as in the developed world. While good usability and good user experiences are important to all users of ICT, the question is whether the methods and techniques that were mainly developed in Scandinavia, Europe and US are suitable for ICT development in Africa? Can ideals...

  1. Marine West Coast Forests, Chapter 9

    Science.gov (United States)

    Perakis, Steven S.; Geiser, Linda H.; Lilleskov, Erik A.; Pardo, Linda H.; Robin-Abbott, Molly J.; Driscoll, Charles T.

    2011-01-01

    Human activities have greatly increased nitrogen emissions and deposition across large areas of Earth. Although nitrogen is an essential nutrient for plant growth, too much nitrogen in excess of critical loads leads to losses of biodiversity, soil and stream acidification, nutrient imbalances, and other deleterious effects. In a new report quantifying critical loads of nitrogen deposition across the United States, USGS scientist Steve Perakis and co-authors provided a chapter about responses of marine west coast forests. Much of this region is understudied with respect to nitrogen deposition, and in this chapter the authors identify known adverse effects and estimate critical loads of nitrogen deposition for western Oregon and Washington and southeast Alaska forests. Perakis also contributed to the synthesis chapter, which includes background, objectives, advantages and uncertainties of critical loads, an overview of critical loads across U.S. ecoregions, and other topics.

  2. RAMI approach as guidance for optimizing the design of the WEST machine protection system using IR thermography measurements

    Energy Technology Data Exchange (ETDEWEB)

    Delchambre, E., E-mail: elise.delchambre@cea.fr; Houtte, D. van; Courtois, X.; Aumeunier, M.H.; Bucalossi, J.

    2015-10-15

    Highlights: • In the framework of the WEST project, a RAMI analysis has been performed to evaluate the availability of the IR thermography diagnostic and to compare it with the objective. • Due to a too low availability value, especially for the machine protection function, a major modification of the initial design of the IR thermography diagnostic was required to meet WEST expectations. • Thanks to the design change and some other recommendations in terms of spares on-site and maintenance, the expected availability of the machine protection function has been improved from ∼43% to 91% and therefore contribute in the mitigation of technical/operational risks during the WEST operation phase. - Abstract: The WEST project (Tungsten (W) Environment in Steady State Tokamak) is targeted at minimizing risks in support of the ITER divertor strategy. Part of the machine protection system will be based on Short Wave InfraRed (SWIR) thermography diagnostic which consists in monitoring and controlling in real time the power load on the plasma facing components through the surface temperature measurements. The inherent availability objective of such a machine protection diagnostic is essential for WEST operation. A functional analysis of the IR system from highest level main functions down to basic operational functions has been developed. The availability of the initial design has been assessed by making a RAMI (Reliability, Availability Maintainability and Inspectability) analysis. Despite mitigation actions to reduce the frequency of potential failures and their time to repair, the availability required by the project could not be reached. With the aim of achieving the availability target, a recommendation was made to consider an alternative design. This paper presents a RAMI analysis of the IR thermography diagnostic whose results have led to modifying the design of antennas protection system to a more available system as required by the WEST project.

  3. BRYOPHYTES OF MOUNT PATUHA, WEST JAVA, INDONESIA

    Directory of Open Access Journals (Sweden)

    ROBBERT GRADSTEIN

    2010-11-01

    Full Text Available GRADSTEIN, R.    et al. 2010. Bryophytes of Mount Patuha, West  Java,  Indonesia.  Reinwardtia  13(2:  107–123. This  paper  presents  the  results  of  a  two–day  survey  of  the  bryophyte  flora of Mt.  Patuha  and  its  surroundings  near Bandung, West Java, carried out in the framework of the 5th regional training course on bryophyte and lichen diversity and conservation organized by SEAMEO BIOTROP, Bogor, in July 2009. A total of 159 bryophyte species were identi-fied,  including 98 mosses, 60  liverworts, and 1 hornwort, representing almost 1/6 of the  total bryophyte flora of Java. Three moss species, Bryohumbertia subcomosa (Dix. J.–P. Frahm, Fissidens gymnogynus Besch. and F. polypodioidesHedw., and one liverwort, Lejeunea pectinella Mizut., are new additions to the Javanese flora. The bryophyte diversity of Mt. Patuha is well representative of the Malesian flora and is rich in uncommon species. However, the relatively poor representation of shade epiphytes and commonness of sun epiphytes and generalists reflect disturbance of the forest by anthropogenic activities. Careful attention should be given  to conservation of  the  remaining natural  forest  in order  to prevent further losses of the rich bryophyte diversity of the area.

  4. From the conceptual design to the first simulation of the new WEST plasma control system

    Energy Technology Data Exchange (ETDEWEB)

    Nouailletas, R., E-mail: remy.nouailletas@cea.fr [IRFM, CEA, F-13108 Saint Paul lez Durance (France); Ravenel, N.; Signoret, J. [IRFM, CEA, F-13108 Saint Paul lez Durance (France); Treutterer, W. [Max Planck Institute for Plasma Physics, Boltzmannstr. 2, 85748 Garching (Germany); Spring, A.; Lewerentz, M. [Max Planck Institute for Plasma Physics, Wendeksteinstr. 1, 17491 Greifswald (Germany); Rapson, C.J. [Max Planck Institute for Plasma Physics, Boltzmannstr. 2, 85748 Garching (Germany); Masand, H.; Dhongde, J. [Institute for Plasma Research (IPR), Near Indira Bridge, Bhat, Gandhinagar 382 428, Gujarat (India); Moreau, P.; Guillerminet, B.; Brémond, S.; Allegretti, L. [IRFM, CEA, F-13108 Saint Paul lez Durance (France); Raupp, G. [Max Planck Institute for Plasma Physics, Boltzmannstr. 2, 85748 Garching (Germany); Werner, A. [Max Planck Institute for Plasma Physics, Wendeksteinstr. 1, 17491 Greifswald (Germany); Saint Laurent, F.; Nardon, E. [IRFM, CEA, F-13108 Saint Paul lez Durance (France); Bhandarkar, M. [Institute for Plasma Research (IPR), Near Indira Bridge, Bhat, Gandhinagar 382 428, Gujarat (India)

    2015-10-15

    Highlights: • We propose an overview of the future control system of the Tore Supra in WEST configuration. • The control system will be based on DCS (Discharge Control System) of ASDEX Upgrade. • The Pulse Schedule Editor will be based on the experiment program editor of the future W7X facility. • The operation of this new system is illustrated by an example based on a simple plasma current/loop voltage control. - Abstract: The configuration of the Tore Supra WEST project leads to control challenges and event handling close to those of ITER from a plasma scenario point of view (X-point configuration, H mode, long duration pulse) and from a machine protection point of view (metallic environment). Based on previous conceptual studies and to meet the WEST requirements, a sub-project will implement a new plasma control system (PCS) and a new pulse schedule editor (PSE). The main idea is to use a segment approach to describe the pulse scheduling with a full integration of event handling both on the PCS and on the PSE. After detailed specification work, it has been shown that the real-time framework called DCS (Discharge Control System) which is currently used on ASDEX upgrade fulfills the requirements and could be integrated into the WEST global control infrastructure. For the PSE, the Xedit tool, developed for the future W7X facility, has been chosen. This contribution will begin by a short explanation of the concepts proposed for the control of the plasma and the handling of events during the plasma discharge. Then it will focus on the new centralized architecture of the new Tore Supra PCS and an operating principle example showing the efficiency of the approach to handle normal and off-normal events. This later point will illustrate the required modifications of DCS and Xedit to fit with the Tore Supra Control infrastructure.

  5. Factors Influencing Teacher’s Employees, Turnover in West Pokot District, Kenya

    Directory of Open Access Journals (Sweden)

    Judith Chepkemboi

    2013-09-01

    Full Text Available Turnover is a very critical issue and each organization should manage its rate. The main objective of this study was to determine the factors influencing TSC employees’ turnover in West Pokot district. The specific objectives of the study were to determine the influence of factors such as leadership, remuneration, working conditions and geographical location on TSC employees’ turnover in West Pokot district. This study was a descriptive survey, carried out in secondary schools in West Pokot district. The target population comprised a total of 268 secondary school teachers from a total of 30 schools. A sample of 80 respondents was selected using stratified sampling, simple random sampling and systematic random sampling. Questionnaires were the main tool of data collection. The findings indicated that the majority of the respondents felt that their contribution was recognised by the management, 67% of the respondents felt they were given plenty of freedom to decide on how to do their work and that working relations with the boss was not constrained. A majority felt their organization did not give them adequate and fair pay for the work they did as reported by 57%, a fact that led to TSC employees’ turnover in West Pokot. A majority of respondents agreed that they were given adequate facilities and instruments to perform their duties and they worked in a safe and healthy environment as indicated by 42%. The employees said they would leave TSC given an alternative employment, and most of them (24% strongly agreed, some 50% agreed were comfortable with the geographical location of their organizations.

  6. 76 FR 65673 - Fisheries Off West Coast States; West Coast Salmon Fisheries; Amendment 16 to the Salmon Fishery...

    Science.gov (United States)

    2011-10-24

    ... National Oceanic and Atmospheric Administration 50 CFR Part 660 RIN 0648-BA55 Fisheries Off West Coast States; West Coast Salmon Fisheries; Amendment 16 to the Salmon Fishery Management Plan AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA), Commerce....

  7. Technical-Environmental Permafrost Observatories (TEPO) of northern West Siberia

    Science.gov (United States)

    Kurchatova, A. N.; Griva, G. I.; Osokin, A. B.; Smolov, G. K.

    2005-12-01

    the Alfred Wegener Institute for Polar and Marine Research and the University of Hamburg, Germany. One of the responsibilities of TEPO is to provide assistance to students taking part in scientific research (undergraduate and post-graduate practical work and organization of summer schools and seminars). In 2005 a joint summer student field excursion with the Moscow State University Department of Cryolithology and Glaciology took place at TEPO headquarters. The teaching courses consist of the following main topics: 1. Environment and Permafrost of northern West Siberia; 2. Paleocryogenic Formation of Alluvial Terraces; 3. Hydrology and Hydrogeological Conditions of the Territory; 4. Geotechnical Monitoring of Gas Fields; 5. Geotechnical Dangers in the Cryolithozone. The workshop "Stability of Pipelines in the Cryolithozone" held in Nadym at August, 29-31 with participation of "Nadymgasprom", TSOGU and Hokkaido University, Graduate School of Engineering (Japan) included a field excursion. TEPO is expected to be the basis for scientific and educational exchange with national and foreign universities and research institutes and part of the global international monitoring in the northern regions.

  8. Information Spoon-Feeding in an Electronic Environment

    OpenAIRE

    C. Dugdale

    1997-01-01

    This paper examines the potential educational benefits and corresponding disadvantages of providing easily accessible and carefully selected key course texts and other course-related material in an electronic format.These findings emerged from a Library Services exercise to identify userneeds/expectations/potential use of an electronic reserve (short loan collection), before designing and installing the ResiDe system for the Faculty of the Built Environment at the University of the West of En...

  9. West Nile Disease Epidemiology in North-West Africa: Bibliographical Review.

    Science.gov (United States)

    Benjelloun, A; El Harrak, M; Belkadi, B

    2016-12-01

    West Nile fever (WNF) or West Nile disease (WND) is a mosquito-borne viral disease that can affect birds, humans and horses. West Nile virus (WNV) is a member of the genus Flavivirus in the family Flaviviridae. WNV is maintained in a mosquito-bird-mosquito transmission cycle, whereas humans and horses are considered dead-end hosts. In human and horses, symptoms range from unapparent infection to mild febrile illness, meningitis, encephalitis or death. WNV has a wide geographical range that includes portions of Europe, Asia, Africa, Australia (Kunjin virus), and in North, Central and South America. Migratory birds are thought to be primarily responsible for virus dispersal, including reintroduction of WNV from endemic areas into regions that experience sporadic outbreaks (Fields Virology, 2001, Lippincott Williams and Wilkins, Philadelphia, Pennsylvania, USA, 1043-1125). The occurrence of disease in humans and animals along with birds and mosquitoes surveillance for WNV activity demonstrates that the virus range has dramatically expanded including North, Central and South America as well as Europe and countries facing the Mediterranean Basin. WND infection in humans has been reported in Morocco in 1996 (Virologie, 1, 1997, 248), in Tunisia in 2007 (Ann. N. Y. Acad., 951, 2001, 117) (Med. Trop., 61, 2001, 487) and 2003 (Epidémiologie de la fièvre West Nile, 2012, Thèse de doctorat, Université Montpellier II, Sciences et techniques du Langueduc, Montpellier, France), and in Algeria in 1994 (Rev. Sci. Tech., 31, 2012, 829). Outbreaks of equine encephalitis have been also reported in Morocco in 1996 (Bull. OIE, 11, 1996, 867), in 2003 (Emerg. Infect. Dis., 11, 2005, 306) and in 2010 (World Animal Health Information Database. WAHID, 2010). Serological evidence of WNV has been demonstrated in the three countries in many species. The aim of this review was to assess the epidemiological situation of WND in north-west Africa comprising Morocco, Algeria and Tunisia, with

  10. Nutrient environment of red tide- infested waters off south-west coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    Joseph, T.; Shaiju, P.; Laluraj, C.M.; Balachandran, K.K.; Nair, M.; George, R.; Nair, K.K.C.; Sahayak, S.; Prabhakaran, M.P.

    The bloom-infested waters along the southwest coast of India were assessed to bring about the probable cause related to the excessive algal production. Low nitrate and silicate concentrations were concomitant with slightly higher levels of phosphate...

  11. Environment management conflict in Mount Tangkuban Perahu Nature Reserve and Nature Park, North Bandung, West Java

    Energy Technology Data Exchange (ETDEWEB)

    Damanik, Demak Ely Riana, E-mail: damanikdemak@gmail.com, E-mail: sjarmidi@sith.itb.ac.id; Sjarmidi, Achmad, E-mail: damanikdemak@gmail.com, E-mail: sjarmidi@sith.itb.ac.id [Bioresources Management Research Group, School of Life Science and Technology, Institut Teknologi Bandung, Jl. Ganesha 10 Bandung 40132 (Indonesia)

    2014-03-24

    Nature Park Mount Tangkuban Perahu is part of the Nature Reserve that defined as utilization zone. Until now the nature park continues to experience disruption and threat caused by human activities such as tourists, local peoples, and administrators so that giving rise to the area conflict. The number of rules did not guarantee high protection of the area and even can lead conflict. The evaluation performance of stakeholder and analysis environmental sustainablity, seems that there are not sustainable. The performance score of stakeholders in conservation efforts in the field of preservation and protection are 1.5 and 2 respectively (low category), while the area of utilization is 2 (low category). Total score condition of management area are 1.75 (low category). Visitors assume that Tangkuban Perahu was categorized as cheap attraction (< Rp. 100,000 pervisit), but the benefits, comfort and safety are considerable (> 50%). Most visitors have a good perception of the facilities (66.2%), ticket price (64.6%), and ecosystems (78.5%). However this is not followed by magnitude of willingness to pay from the visitor to keep the preserved area (61.5% of visitors want to pay < 100,000). Most argue that the management of the area classified as good (78.5%), but approximately 38.5% of visitors said that need additional facilities such as children's play facilities in the area. This shows the lack of understanding of visitor of the meaning of natural recreation. Some visitors (47.69%) mentioned the need of management system implementation to ensure the region sustainability. The causes and alternative conflict resolution also discussed in this study.

  12. SIR-A views our environment An Experiment in the Batu Angkal Area, West Kalimantan, Indonesia

    Directory of Open Access Journals (Sweden)

    Sutanto .

    2013-07-01

    Factors affecting the ease of identification are. mainly tonal contrast, shape, size, surface roughness, direction in relation to the illumination, and dielectric constant. Due to the future availability of SIR-B image of Kalimantan, further study is recommended.

  13. Assessment of Psychophysiological Differences of West Point Cadets and Civilian Controls Immersed within a Virtual Environment

    Science.gov (United States)

    2009-01-01

    headphones and a tactile transducer floor to simulate riding in a large vehicle. The low immersion condition consisted of the same virtual Iraqi scenario...on a 7-point scale. Psychophysiological Assessment. Psychophysiological assessment included: Elec- tromyographic activity ( EMG ), Electrodermal...running Acknowledge software. Startle eyeblink response. EMG startle eyeblink responses were recorded using two small (4mm in diameter) silver

  14. Geology and depositional environments of the Guadalupian rocks of the northern Del Norte Mountains, West Texas

    Science.gov (United States)

    Rudine, S.F.; Wardlaw, B.R.; Rohr, D.M.; Grant, R.E.

    2000-01-01

    The Guadalupian rocks of the northern Del Norte Mountains were deposited in a foreland basin between land of the Marathon orogen and a carbonate shoal established on the geanticline separating the foreland basin from the Delaware basin. Deposition was alternately influenced by coarse clastic input from the orogen and carbonate shoal, which interrupted shallow basinal siltstone depletion. Relatively deeper-water deposition is characterized by carbonate input from the shoal, and relatively shallow-water deposition is characterized by sandstone input from the orogen. Deposition was in five general transgressive-regressive packages that include (1) the Road Canyon Formation and the first siltstone member and first sandstone member of the Word Formation, (2) the second siltstone member, Appel Ranch Member, and limy sandy siltstone member of the Word Formation, (3) the Vidrio Formation, (4) the lower and part of the middle members of the Altuda Formation, and (5) part of the middle and upper members of the Altuda Formation.

  15. Rural poverty and development in West Malaysia.

    Science.gov (United States)

    Peacock, F

    1981-07-01

    Rural poverty in West Malaysia during the 1957-1970 period is examined. The period covered was 1 of a high rate of growth combined with an increasing inequality of income and worsening poverty. During the 1955-1970 period, a large amount of development funds, manpower, and expertise was directed towards a reduction of West Malaysia's rural poverty. Despite these efforts, rural poverty increased. Over the period under review, the share of income going to the richest 20% of the population increased from 50% to 56%; the share going to the middle 20% of the population remained constant at 20%; the poorest 60% of the population saw their share of income decline from 30% to 24%. The poorest 40% of the population received only 11.6% of income in 1970. They were predominantly rural, with this sector accounting for 87% of all poverty. The 3 development plans of this period set high aggregate growth rates as the primary targets and emphasized productivity and income in the rural sector. Rural development has not been sold short; the total funding figure of $2,209.46 million represents 40% of all development spending between 1956 and 1970. The money funded 3 broad areas of rural development: replanting of smallholder rubber with high-yielding clones; increasing rice production; and opening new land. The strategy has been to concentrate upon raising the yields from existing farmland and expanding into new areas of settlement. The problem of dealing with poverty in West Malaysia was made worse by the rapid rate of population increase. The population increase of 1,657,000 was absorbed into the traditional smallholder sector, very largely in exisitng areas of settlement. Over the same period, the modern sector of agriculture, the rubber estates, reduced their labor force by 30,000 as they moved into the cultivation of oil palm, a crop requiring less labor. Some of the additional agricultural workers were placed on new land under government land-development and resettlement

  16. Three Cases of West Nile Encephalitis over an Eight-Day Period at a Downtown Los Angeles Community Hospital

    Directory of Open Access Journals (Sweden)

    Adam Puchalski

    2015-01-01

    Full Text Available Since its introduction in New York City in 1999, the virus has spread throughout the entire North American continent and continues to spread into Central and Latin America. Our report discusses the signs and symptoms, diagnostics, and treatment of West Nile disease. It is important to recognize the disease quickly and initiate appropriate treatment. We present three cases of West Nile encephalitis at White Memorial Medical Center in East Los Angeles that occurred over the span of eight days. All three patients live within four to six miles from the hospital and do not live or work in an environment favorable to mosquitoes including shallow bodies of standing water, abandoned tires, or mud ruts. All the patients were Hispanic. Physicians and other health care providers should consider West Nile infection in the differential diagnosis of causes of aseptic meningitis and encephalitis, obtain appropriate laboratory studies, and promptly report cases to public health authorities. State governments should establish abatement programs that will eliminate sources that allow for mosquito reproduction and harboring. The public needs to be given resources that educate them on what entails the disease caused by the West Nile virus, what the symptoms are, and, most importantly, what they can do to prevent themselves from becoming infected.

  17. Development of long pulse RF heating and current drive for H-mode scenarios with metallic walls in WEST

    Energy Technology Data Exchange (ETDEWEB)

    Ekedahl, Annika, E-mail: annika.ekedahl@cea.fr; Bourdelle, Clarisse; Artaud, Jean-François; Bernard, Jean-Michel; Bufferand, Hugo; Colas, Laurent; Decker, Joan; Delpech, Léna; Dumont, Rémi; Goniche, Marc; Helou, Walid; Hillairet, Julien; Lombard, Gilles; Magne, Roland; Mollard, Patrick; Nardon, Eric; Peysson, Yves; Tsitrone, Emmanuelle [CEA, IRFM, F-13108 Saint Paul-lez-Durance (France)

    2015-12-10

    The longstanding expertise of the Tore Supra team in long pulse heating and current drive with radiofrequency (RF) systems will now be exploited in the WEST device (tungsten-W Environment in Steady-state Tokamak) [1]. WEST will allow an integrated long pulse tokamak programme for testing W-divertor components at ITER-relevant heat flux (10-20 MW/m{sup 2}), while treating crucial aspects for ITER-operation, such as avoidance of W-accumulation in long discharges, monitoring and control of heat fluxes on the metallic plasma facing components (PFCs) and coupling of RF waves in H-mode plasmas. Scenario modelling using the METIS-code shows that ITER-relevant heat fluxes are compatible with the sustainment of long pulse H-mode discharges, at high power (up to 15 MW / 30 s at I{sub P} = 0.8 MA) or high fluence (up to 10 MW / 1000 s at I{sub P} = 0.6 MA) [2], all based on RF heating and current drive using Ion Cyclotron Resonance Heating (ICRH) and Lower Hybrid Current Drive (LHCD). This paper gives a description of the ICRH and LHCD systems in WEST, together with the modelling of the power deposition of the RF waves in the WEST-scenarios.

  18. Mapping transmission risk of Lassa fever in West Africa: the importance of quality control, sampling bias, and error weighting.

    Science.gov (United States)

    Peterson, A Townsend; Moses, Lina M; Bausch, Daniel G

    2014-01-01

    Lassa fever is a disease that has been reported from sites across West Africa; it is caused by an arenavirus that is hosted by the rodent M. natalensis. Although it is confined to West Africa, and has been documented in detail in some well-studied areas, the details of the distribution of risk of Lassa virus infection remain poorly known at the level of the broader region. In this paper, we explored the effects of certainty of diagnosis, oversampling in well-studied region, and error balance on results of mapping exercises. Each of the three factors assessed in this study had clear and consistent influences on model results, overestimating risk in southern, humid zones in West Africa, and underestimating risk in drier and more northern areas. The final, adjusted risk map indicates broad risk areas across much of West Africa. Although risk maps are increasingly easy to develop from disease occurrence data and raster data sets summarizing aspects of environments and landscapes, this process is highly sensitive to issues of data quality, sampling design, and design of analysis, with macrogeographic implications of each of these issues and the potential for misrepresenting real patterns of risk.

  19. Mapping transmission risk of Lassa fever in West Africa: the importance of quality control, sampling bias, and error weighting.

    Directory of Open Access Journals (Sweden)

    A Townsend Peterson

    Full Text Available Lassa fever is a disease that has been reported from sites across West Africa; it is caused by an arenavirus that is hosted by the rodent M. natalensis. Although it is confined to West Africa, and has been documented in detail in some well-studied areas, the details of the distribution of risk of Lassa virus infection remain poorly known at the level of the broader region. In this paper, we explored the effects of certainty of diagnosis, oversampling in well-studied region, and error balance on results of mapping exercises. Each of the three factors assessed in this study had clear and consistent influences on model results, overestimating risk in southern, humid zones in West Africa, and underestimating risk in drier and more northern areas. The final, adjusted risk map indicates broad risk areas across much of West Africa. Although risk maps are increasingly easy to develop from disease occurrence data and raster data sets summarizing aspects of environments and landscapes, this process is highly sensitive to issues of data quality, sampling design, and design of analysis, with macrogeographic implications of each of these issues and the potential for misrepresenting real patterns of risk.

  20. Chinese Population and Environment Pressure

    Institute of Scientific and Technical Information of China (English)

    刘智慧

    2012-01-01

    China is typical country for the change of environment,which is the center area and pressure about population.It has 12 billion in 2000,which is the one fifth of the total world population.And humanists think the population will increase to 16 billion till zoos.Is has increase 7 billion between 1950 to 2000 that beyond the total number of the whole people at the be ginning of the industry reductions.The increasing of the huge population' s extrading which is area is nearly equal to the east of America,the Yangtze and the Huanghe valley.In the west of China it is filled with desert and mountain ranges,and the south it is limited to the resist of other civilization,while the population of agriculture is more and more dense that Our ancestors has till aged for thousands of years.In fact,China has already become an excessivepacked “island”.

  1. An Action Environment

    DEFF Research Database (Denmark)

    van den Brand, Mark; Iversen, Jørgen; Mosses, Peter David

    2004-01-01

    constructs underlying Core ML. The paper also describes the Action Environment, a new environment supporting use and validation of ASDF descriptions. The Action Environment has been implemented on top of the ASF+SDF Meta-Environment, exploiting recent advances in techniques for integration of different...

  2. West Valley Demonstration Project Annual Site Environmental Report Calendar Year 2008

    Energy Technology Data Exchange (ETDEWEB)

    West Valley Environmental Services LLC (WVES) and URS - Washington Division

    2009-09-24

    Annual Site Environmental Report for the West Valley Demonstration Project (WVDP) for Calendar Year 2008. The report summarizes the calendar year (CY) 2008 environmental monitoring program data at the WVDP so as to describe the performance of the WVDP’s environmental management system (EMS), confirm compliance with standards and regulations, and highlight important programs. Monitoring and surveillance of the facilities used by the DOE are conducted to verify protection of the environment, continual improvement, prevention and/or minimization of pollution, public outreach, and stakeholder involvement. In addition to demonstrating compliance with environmental regulations and directives, evaluation of data collected in 2008 continued to indicate that WVDP activities pose no threat to public health or safety, or to the environment.

  3. Summer Synoptic-Scale Waves over Tropical West Africa Observed by TRMM

    Science.gov (United States)

    Starr, David O. (Technical Monitor); Gu, Guojun; Adler, Robert F.; Huffman, George J.; Curtis, Scott

    2003-01-01

    A 5-year daily rainfall dataset (3B42) from TRMM (Tropical Rainfall Measuring Mission) is used to investigate the activity and properties of westward-propagating synoptic-scale waves over tropical West Africa. Evident wave signals appearing in wavenumber-frequency space show their modulations on the surface rainfall pattern during the boreal summer. Interannual variability exists in both their intensity and spectral properties, i. e., dominant frequency and wavenumber ranges. These variabilities can be partly ascribed to year-to-year variations of their embedded large-scale environment, especially the status of mid-tropospheric African easterly jet (AEJ). Generally, a stronger (weaker) AEJ indicates more (less) instability energy yielding a stronger (weaker) wave activity season. Seasonal mean rainfall has shown an impact on these waves in some years. However, the impact is not as clear and consistent as AEJ, implying the complexity of their relationship with large-scale environment. To fully understand interannual variability of synoptic-scale waves over tropical West Africa, including the variability in their preferred frequencies and wavenumbers, it is therefore necessary to examine possible intra-seasonal variations existing in both wave activity and large-scale fields, in addition to their structure, propagation, and associated convection.

  4. Osmoregulation in wild and captive West Indian manatees (Trichechus manatus).

    Science.gov (United States)

    Ortiz, R M; Worthy, G A; MacKenzie, D S

    1998-01-01

    The ability of West Indian manatees (Trichechus manatus latirostris and Trichechus manatus manatus) to inhabit both freshwater and marine habitats presents an interesting model to study osmoregulation in sirenians. Blood samples were analyzed from manatees held in fresh- and saltwater and from wild animals captured in fresh-, brackish, and saltwater for concentrations of aldosterone, arginine vasopressin, plasma renin activity, Na+, K+, Cl-, and osmolality. Two separate experiments were also conducted on captive animals to evaluate osmoregulatory responses to acute saltwater exposure and freshwater deprivation. Spurious differences were observed in plasma electrolyte and osmolality among the captive and wild groups. Wild brackish water animals exhibited the highest vasopressin concentrations, while wild freshwater manatees had the highest aldosterone levels. A significant correlation between mean vasopressin and osmolality was demonstrated for captive and wild animals. When freshwater animals were acutely exposed to saltwater, osmolality, Na+, and Cl- increased 5.5%, 8.0%, and 14%, respectively, while aldosterone decreased 82.6%. Saltwater animals deprived of freshwater exhibited an almost twofold increase in aldosterone during the deprivation period and a fourfold decrease when freshwater was again provided. Within this group, osmolality increased significantly by 3.4% over the course of the study; however, electrolytes did not change. The lack of consistent differences in electrolyte and osmolality among wild and captive groups suggests that manatees are good osmoregulators regardless of the environment. The high aldosterone levels in wild freshwater animals may indicate a need to conserve Na+, while the high vasopressin levels in wild brackish-water manatees suggest an antidiuretic state to conserve water. Vasopressin levels appear to be osmotically mediated in manatees as in other mammals.

  5. [Production systems of Spondias purpurea (Anacardiaceae) in Central West Mexico].

    Science.gov (United States)

    Ramírez Hernández, Blanca C; Barrios Eulogio, Pimienta; Castellanos Ramos, Javier Z; Muñoz Urias, Alejandro; Palomino Hasbach, Guadalupe; Pimienta Barrios, Enrique

    2008-06-01

    Morphological, physical and chemical traits related with fruit quality characteristics of Spondias purpurea L. agroecosystems were studied in Central-West Mexico for wild and cultivated populations. Spondias purpurea regularly thrive in shallow, rocky infertile soils unsuitable for conventional crops. The weight, axial and radial length, pH, total soluble solids (SST), reducing sugars, proteins and mineral content in fruits were recorded. The mean fresh fruit weight was superior in the cultivated varieties (20 g) than in the wild (16 g). Similarly the highest values of pH, SST, reducing sugars and protein content (3.3, 12.15 degrees Brix, 0.38 g/100 g and 1.18 g/100 g, respectively) were observed in the cultivated plantations compared with wild populations (3.0, 8.31 degrees Brix, 0.24 g/100 g and 0.14 g/100 g, respectively). In cultivated plantations, productivity ranged from 0.15 ton ha(-1) to 5.0 ton ha(-1), and must be considered satisfactory, considering the low inputs of fertilizers and pesticides applied to orchards. The fruits of S. purpurea are similar in nutrimental content to more important commercial fruit species; it produces fresh fruits during the dry months of spring, when few fresh fruits are available in the local markets. In addition, S. purpurea is a source of water and food for domestic animals and wild fauna. These traits emphasize their agronomical and ecological importance for tropical and subtropical environments, where it can also be used in reforestation programs because it can grow in infertile rocky soils, and in agroecosystems inhabited by low income farmers that practice subsistence agriculture. In fact, the cultivation of Spondias has helped convert marginal lands into productive lands.

  6. Reservoir characterisation of western Nuussuaq, central West Greenland

    Energy Technology Data Exchange (ETDEWEB)

    Soenderholm, Martin; Gregers, Dam

    1998-08-01

    The primary objective of the project was to provide the framework for initial quantitative reservoir models from those parts of the Nuussuaq Basin (West Greenland) which, based on present stratigraphic and structural data, seem to have the best exploration potential. Both existing and newly acquired data from geophysical, sedimentological, petrographical, petrophysical, geochemical and diagenesis studies have been used to characterise potential sandstone reservoirs on western Nuussuaq. It is anticipated that the results of the study will contribute to the planning of future exploration and GEUS activities in the region. The main part of the project has focused on data and material from wells drilled by groenArctic Inc. as part of their exploration commitments. These wells are mainly located in a volcanic terrain characterised by abundant oil seeps and where little or nothing was known about the subsurface geology prior to drilling. The volcanic terrain separates major sedimentary outcrop areas of Nuussuaq showing very different depositional environments. Sedimentological, geochemical and palynostratigraphical analyses of the sediments penetrated in the wells have therefore been essential in basin analysis. Main emphasis has been laid on the evaluation of diagenetic alterations with respect to reservoir properties of the GANT-1 core and on palynostratigraphical, lithological and petrophysical analyses of the GRO-3 well which encountered the so far thickest Cretaceous-Tertiary described section in the basin. This final report on the EFP-96 project `Reservoir modelling of western Nuussuaq` summarises the collection of all studies related to reservoir modelling of the Nuussuaq Basin. The combined results from the geophysical surveys, the organic geochemical and diagenesis studies and from the evaluation of GRO-3 have profound implications for future petroleum exploration activities in the Nuussuaq Basin. The geophysical data indicate that large, rotated fault blocks

  7. Regional variation of caesium-137 in minke whales ¤Balaenoptera acutorostrata¤ from West Greenland, the Northeast Atlantic and the North Sea

    DEFF Research Database (Denmark)

    Born, E.W.; Dahlgaard, H.; Riget, F.F.

    2002-01-01

    Levels of radioactive caesium (Cs-137) were determined in minke whales (Balaenoptera acutorostrata) from West Greenland, the Northeast Atlantic region and the North Sea. The sample consisted of muscle tissue from 135 minke whales caught in 1998 in 7 different areas: West Greenland, n = 44; East...... caesium concentration in minke whales from the North Sea is in accordance with previous findings that Cs-137 levels in the marine environment of the North Atlantic region decrease with increasing distance from major point sources (i.e. nuclear-fuel reprocessing plants in the UK and France, and outflow...

  8. Passive solar systems performance in West Germany

    Energy Technology Data Exchange (ETDEWEB)

    Habenicht, G.

    1986-01-01

    This paper discusses the influence of the two main climatic features (solar radiation and temperature) on the performance of passive solar systems in West Germany. Evaluations were made for the four climatic zones - German Lowlands, German Highlands, Alp Foreland, Alps. These zones differ in solar radiation, temperature and diurnal temperature swings. To evaluate different passive solar systems (direct gain, Trombe wall, water wall) a prototypical dwelling was designed which responded to the environmental conditions. The calculations of the ''Solar Savings Fraction'' (SSF) of each systems were made with a program based on the 'LCR-method'. The paper concludes that although the heating requirements decrease with decreasing latitude and altitude, the SSF is nearly the same for all parts of Germany. They are in a range of +- 5%. This is due to the fact that two main climatic features solar radiation and temperature balance each other. In northern Germany the man solar radiation level is low and so is the number of heating degree days. The conditions in southern Germany are reverse.

  9. GENDERED SPACE IN WEST SUMBA TRADITIONAL HOUSES

    Directory of Open Access Journals (Sweden)

    Esti Asih NURDIAH

    2015-12-01

    Full Text Available Rendell stated that gender representation underlined the production of space in architecture both symbolically and functionally in certain cultures (Rendell et al. 2000. Thus, an exploration on the spatial functionality of traditional houses could show how cultural gender rules and roles generate the spatial arrangements. This empirical research explored the traditional houses in two kampongs: Tarung and Ratenggaro of West Sumba, Indonesia, which spaces are divided into two distinct spaces: male’s space and female’s space, each with its own entrance. This firm division leads to the questions on its relation with the traditional gender roles are represented inside the house. Interestingly, the spatial arrangement is not intended to create separation between men and women inside the house or to pose that the status and roles of men are higher than those of women. The research found that the space separation actually is a manifestation of the dynamic roles of male and female members of the house and the circular arrangement of the space around the fireplace at the centre of the house follows the dynamic of gender duality in Sumba culture.

  10. West Royalty substation fire post mortem

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-05-12

    This post mortem discussed a fire that occurred as a result of three 13.8 kV circuit breakers tripping at a substation control building in Prince Edward Island (PEI). Employees of the electric utility were immediately dispatched to the substation. Between 25,000 and 55,000 customers were without power as a result of firefighters tripping the 138 kV supply to the substation in order to disconnect electricity from the building. A 55 MW combustion turbine was black-started by the operator in order to pick up the electrical load from the Charlottetown substation. Power was gradually restored to utility customers in the region over the next day. An additional generator was used to supply electricity to a final few customers in outlying areas. A subsequent investigation determined that a squirrel caused the breaker to trip. However, a fault in the breaker caused the outage to become more widespread. The utility will continue to investigate methods of improving pest control for substation buildings. A new 13.8 kV circuit will be built to interconnect the Charlottetown and West Royalty substations. 1 fig.

  11. William Wilde in the West of Ireland.

    Science.gov (United States)

    Coakley, D

    2016-05-01

    It is widely believed that Sir William Wilde's forebears were in Ireland for just two or three generations. This belief stems from a number of short biographies of Wilde which were published during his lifetime. These biographies gave different versions of the origin of the Wilde family and appear to have been generated by the creative imagination of Lady Jane Wilde or, as she was better known by her nom de plume, Speranza. She was equally imaginative in creating narratives about her own family background and in one she claimed descent from the Italian poet Dante Alighieri. So it was not a great challenge for her to invent biographies of her husband which she deemed suitable for a knight living at the prestigious address of 1 Merrion Square, leading many to believe that William and his son Oscar were more English than Irish. It was also important for Speranza to distance Sir William from any connection which the Wilde family might have had with trade. In this paper published and unpublished material are used, together with a careful examination of family deeds in the Registry of Deeds office, to elucidate the real roots of the Wilde family in Dublin and in the West of Ireland.

  12. Deglacial temperature history of West Antarctica

    Science.gov (United States)

    Cuffey, Kurt M.; Clow, Gary D.; Steig, Eric J.; Buizert, Christo; Fudge, T. J.; Koutnik, Michelle; Waddington, Edwin D.; Alley, Richard B.; Severinghaus, Jeffrey P.

    2016-12-01

    The most recent glacial to interglacial transition constitutes a remarkable natural experiment for learning how Earth’s climate responds to various forcings, including a rise in atmospheric CO2. This transition has left a direct thermal remnant in the polar ice sheets, where the exceptional purity and continual accumulation of ice permit analyses not possible in other settings. For Antarctica, the deglacial warming has previously been constrained only by the water isotopic composition in ice cores, without an absolute thermometric assessment of the isotopes’ sensitivity to temperature. To overcome this limitation, we measured temperatures in a deep borehole and analyzed them together with ice-core data to reconstruct the surface temperature history of West Antarctica. The deglacial warming was 11.3±1.8∘11.3±1.8∘C, approximately two to three times the global average, in agreement with theoretical expectations for Antarctic amplification of planetary temperature changes. Consistent with evidence from glacier retreat in Southern Hemisphere mountain ranges, the Antarctic warming was mostly completed by 15 kyBP, several millennia earlier than in the Northern Hemisphere. These results constrain the role of variable oceanic heat transport between hemispheres during deglaciation and quantitatively bound the direct influence of global climate forcings on Antarctic temperature. Although climate models perform well on average in this context, some recent syntheses of deglacial climate history have underestimated Antarctic warming and the models with lowest sensitivity can be discounted.

  13. Attenuation tomography in West Bohemia/Vogtland

    Science.gov (United States)

    Mousavi, Sima; Haberland, Christian; Bauer, Klaus; Hejrani, Babak; Korn, Michael

    2017-01-01

    We present a three-dimensional (3-D) P-wave attenuation (Qp) model for the geodynamically active swarm earthquake area of West Bohemia/Vogtland in the Czech/German border region. Path-averaged attenuation t* is calculated from amplitude spectra of time windows around the P-wave arrivals of local earthquakes. Average t/t* value or Qp for stations close to Nový Kostel are very low (focal zone (increases up to 500 within 80 km distance). The SIMUL2000 tomography scheme is used to invert the t* for P-wave attenuation perturbation. Analysis of resolution shows that our model is well-resolved in the vicinity of earthquake swarm hypocenters. The prominent features of the model are located around Nový Kostel focal zone and its northern vicinity. Beneath Nový Kostel a vertically stretched (down to depth of 11 km) and a highly attenuating body is observed. We believe that this is due to fracturing and high density of cracks inside the weak earthquake swarm zone in conjunction with presence of free gas/fluid. Further north of Nový Kostel two highly attenuating bodies are imaged which could represent fluid channels toward the surface. The eastern anomaly shows a good correlation with the fluid accumulation area which was suggested in 9HR seismic profile.

  14. [West Nile virus: a reality in Mexico].

    Science.gov (United States)

    Téllez, Ildefonso; Calderón, Oscar; Franco-Paredes, Carlos; del Río, Carlos

    2006-01-01

    West Nile virus (WNV) is a RNA virus of the Flaviridae, genus flavivirus family. It is a neuropathogenic virus causing disease in birds, horses and humans. WNVis transmitted by the vector mosquito Culex sp. The virus life 's cycle includes mosquitoes as vectors and birds as natural hosts. Humans are accidental hosts. Since the introduction of the Epidemiological Surveillance Program at the Ministry ofHealth. we have documented 90 positive test results among birds out of 1,223 cases studied in Mexico as of September IS. 2005. The incubation period in humans after a mosquito bite ranges from 3 to 14 days. Disease is characterized by early onset fever, general malaise, decreased appetite, nausea, vomiting, headaches, myalgias, enlarged lymph nodes andrash. Neurological manifestations include encephalitis andflaccid paralysis, which are present in less than 1% of subjects infected with WNV. Older patients display more adverse outcomes including death. The diagnosis is made by the determination of specific IgM and JgG antibodies in serum and/or cerebrospinal fluid. There is no antiviral treatment to date against WNV but interferon ?2b, and WNVspec4ic-immunoglobulin have been used Prevention is therefore the key to control the infection.

  15. ETHNO SEPARATIST TERRORISM IN WEST EUROPE

    Directory of Open Access Journals (Sweden)

    Pashchenko L. V.

    2016-04-01

    Full Text Available For the purpose of this article, the analysis of the development of ethnoseparatism in West Europe has been undertaken. Under current conditions, the ethnical separatism threatens national security of series of European countries and territorial integrity. Special attention has been paid to social and political beginnings and causes of terrorism in Spain and Great Britain. The activity of such terrorist organizations as IRA and ETA has been researched. Ideological basis of violence, purposes and objectives, as well as the main stages of formation and development of these organizations have been disclosed. The author states that the use of the terrorism as a method of political struggle is destructive and does not facilitate a solution to the national problems. We have also considered approaches of the governments to solve the problems of separatism and terrorism on the territory of these countries. In their counter-terrorism efforts political leaders of Spain and Great Britain have used both methods of force and political and legal methods, namely, granting to the regions of wide economical and political independence, preservation of authentic cultural values and language of indigenous people. The formation of violence intolerance in public conscience as control method has become the main direction of the antiterrorist policy in the countries under consideration. Anti-terrorist model which has been developed by the European countries can be effective and useful for the regions being in ethnopolitical conflicts

  16. ESSEA On-Line Courses and the WestEd Eisenhower Regional Consortium (WERC)

    Science.gov (United States)

    Rognier, E.

    2001-12-01

    The WestEd Eisenhower Regional Consortium (WERC) is in its second year of offering two Earth Systems Science On-line Graduate courses from IGES - one for High School teachers, and one for Middle School teachers. These high-quality courses support WERC's commitment to "supporting increased scientific and mathematical literacy among our nation's youth through services and other support aimed at enhancing the efforts of those who provide K-12 science and mathematics education." WERC has been able to use its EdGateway online community network to offer these courses to environmental education and science teachers nationwide. Through partnerships with the North American Association for Environmental Education (NAAEE), the National Environmental Education Advancement Project (NEEAP), and other regional, state and local science and environmental education organizations, WERC has a broad reach in connecting with science educators nationwide. WERC manages several state and national listservs, which enable us to reach thousands of educators with information about the courses. EdGateway also provides a private online community in which we offer the courses. WERC partners with two Master Teachers from Utah, who facilitate the courses, and with the Center for Science and Mathematics Education at Weber State University, who provides low-cost graduate credit for the courses. Our students have included classroom teachers from upper elementary through high school, community college science teachers, and environmental science center staff who provide inservice for teachers. Educators from Hawaii to New Jersey have provided diverse personal experiences of Earth Systems Science events, and add richness to the online discussions. Two Earth Science Experts, Dr. Rick Ford from Weber State University, and Dr. Art Sussman from WestEd also contribute to the high caliber of learning the students experience in the courses. (Dr. Sussman's book, Dr. Art's Guide to Planet Earth, is used as one of

  17. Impact of climate change on drylands with a focus on West Africa

    Energy Technology Data Exchange (ETDEWEB)

    Dietz, A.J.; Verhagen, A.; Ruben, R. (eds.) [Impact of Climate Change on Drylands ICCD, Wageningen (Netherlands)

    2001-07-01

    The research effort started with a geographical inventory of all tropical and sub-tropical drylands to map the diversity in aridity, land degradation, population densities and urbanisation of the world's drylands, and to put the drylands of West Africa in perspective. It also guided a choice of in-depth study regions within West Africa. The scenario analysis shows a wide variety of outcomes, but with rather strong suggestions that most of dryland West Africa is expected to become a lot dryer. The consequences of these projections are an increase in high-risk environments for agriculture, including a southward shift of the and and semi-arid zones. Changes in rainfall distribution could mean an additional stress on agricultural production in these areas. Simulation studies clearly reveal a shift of the onset of the growing season and lower yield levels. To understand farmers' behaviour in West African drylands in preparing (Insuring) for dryer conditions and for agro-climatological droughts, in coping with droughts and adverse production conditions, and in adapting to changed conditions afterwards, we looked at their performance before, during and after drought years in the past identifying several adaptation strategies and policy recommendations. The conclusions are not very grim, contrary to the much-painted 'picture of doom' for Africa. West Africa's shock experience in the 1970s and 1980s did have the result that it became much better prepared for possible new drought shocks, and that its agricultural production performance in the 1990s (when rainfall became considerably better) improved. The future for the Sahel is not necessarily gloomy. However, system breakdown can occur during droughts. One may fear that in those situations religion will be used as a major catalyst for political support to exclusive claims (Islam versus Christianity and religious sub-groups versus sub-groups) and may result in massive violence and rapid deterioration

  18. A STUDY ON DESERTIFICATION OF WEST JIJLIN PROVINCE BASED ON REMOTE SENSING AND GIS TECHNIQUES

    Institute of Scientific and Technical Information of China (English)

    ZHUJin-hua; LIJin-song

    2002-01-01

    West Jilin Porovince” in ths paper means Zhenlai,Baicheng,Taonan,Da'an,Tongyu,Fuyu,Songyuan,Qian'an ,Chandling,also includes Gongzhuling,Shuangliao,Lishu,Siping and Nong′an which have been suf-fered from desertification.In west Jilin Province there are three sand zones passing through,they are Xiang(Xianghai)-Wu(Wlan Tug)sand zone,Hai-Fent sand zone,and Tao′er River right band sand zone.The desertification area of west Jilin Province is 819 100ha,making up 12.5% of the total land area.Among desertification types,in Jilin Province light desertification is the major,then is medium dersertification,hevey desertification is the least.According to the compare-son of the interpretation results of the Landsat images of the 1980s and 1990s by remote sensing and GIS techniques,it can be seen that the diesertification area in west Jilin Province basically didn′t change on the whole,only increased 6130ha,making up 0.8% of the desertification area,change scale is less than 1%.Evidently,desertification is con-trolled mostly,but some areas are continuing deterioration.The desertification process of China can be divided into three types according to origin nature,they are sandy steppe desertification,fixed sand area(sand land) activation and dunes transfer invasion.Reasons of desertification of West Jilin Province are analyzed,they include natural factors(such as material source factors,chimate factors) and artificial factors(such as destroying grass to reclaim,steppe decreasing greatly,illegally feeling shelter forest stands,constructing reservoir to influence eco-environment etc.).Some sugges-tions are put forward as follows:establishing the social project for ecological reconstruction of degenerated land;intensify-ing planning and management of land use,reverting farmland into forestland or pasture in a planned way.The key desertifica-tion control is to depend mainly on policy and management,then control techniques.

  19. Digital elevation model of Walker Lake, West-Central Nevada

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Walker Lake lies within a topographically closed basin in west-central Nevada and is the terminus of the Walker River. Accurately determining the bathymetry and...

  20. VT West Branch Natural Channel Design Restoration 2001-2002

    Data.gov (United States)

    Vermont Center for Geographic Information — (Link to Metadata) Because of the well known problems of the river, the West Branch was identified as a restoration implementation site to be funded as part of the...

  1. VT West Branch Natural Channel Post Monitoring 2003

    Data.gov (United States)

    Vermont Center for Geographic Information — (Link to Metadata) Because of the well known problems of the river, the West Branch was identified as a restoration implementation site to be funded as part of the...

  2. The landscapes of West Africa—40 years of change

    Science.gov (United States)

    Cotillon, Suzanne E.

    2017-02-16

    What has driven changes in land use and land cover in West Africa over the past 40 years? What trends or patterns can be discerned in those changes? To answer these questions, the U.S. Geological Survey West Africa Land Use Dynamics project partnered with the Permanent Interstate Committee for Drought Control in the Sahel and the U.S. Agency for International Development/West Africa to map land use and land cover across the region for  three time periods (years): 1975, 2000, and 2013. This cooperative effort has resulted in the publication of a 219-page atlas, “Landscapes of West Africa: A Window on a Changing World.” The atlas uses satellite imagery, maps, and pictures to tell a complex story of landscape change at regional and national scales. It includes a collection of focused studies, some of which raise cause for concern, and others that provide considerable hope.

  3. Some Actiniaria (Cnidaria: Anthozoa) from the west coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    Hartog, J. C. Den; Jayasree, V.

    A small collection of five species of Actiniaria from the west coast of India, including three new species, is described and discussed. It concerns Anthopleura anjunae spec. nov., Bunodosoma goanensis spec. nov., Synantheopsis parulekari spec. nov...

  4. Zonation of uplifted pleistocene coral reefs on barbados, west indies.

    Science.gov (United States)

    Mesolella, K J

    1967-05-05

    The coral species composition of uplifted Pleistocene reefs on Barbados is very similar to Recent West Indian reefs. Acropora palmata, Acropora cervicornis, and Montastrea annularis are qtuantitatively the most important of the coral species.

  5. The West Perfecting Its Techniques To Hurt China

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Spanish Website Rebellion published an article titled The West Perfecting Its Techniques to Hurt China by U.S. writer, filmmaker and journalist Andre Vltchek on November 12, 2010. Excerpts from the article follow:

  6. West Coast Observing System (WCOS) ADCP Currents Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The West Coast Observing System (WCOS) project provides access to temperature and currents data collected at four of the five National Marine Sanctuary sites,...

  7. Beach rocks of the central west coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    Wagle, B.G.

    -an overview. Bulletin Deccan College Research Institute, Pune 44:153-163 Kumar S, Rao GV (1982) Geographical and Quaternary history of the west coast of Ratnagiri District, Maharashtra. First National Seminar Quaternary Environmental Papers. Marh 58 (ed) Hin...

  8. Salmonellosis in passerine birds in Maryland and West Virginia

    Science.gov (United States)

    Locke, L.N.; Shillinger, R.B.; Jareed, T.

    1973-01-01

    Salmonella typhimurium was responsible for a die-off of evening grosbeaks (Hesperiphona vespertina) at Elkins, West Virginia, and was isolated from a pine siskin (Spinus pinus) collected at the site of a die-off near Baltimore, Maryland.

  9. K-East and K-West Reactors

    Data.gov (United States)

    Federal Laboratory Consortium — Hanford's "sister reactors", the K-East and the K-West Reactors, were built side-by-side in the early 1950's. The two reactors went operational within four months of...

  10. Key West, Florida Tsunami Forecast Grids for MOST Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Key West, Florida Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST...

  11. Characterizing freshwater and nutrient fluxes to West Falmouth Harbor, Massachusetts

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — These data present oceanographic and water-quality observations made at 4 locations in West Falmouth Harbor and 3 in Buzzards Bay, Massachusetts. While both Buzzards...

  12. Construction of West-East Pipeline's Gansu Segment Kicked Off

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    @@ Commencement of full construction of the segment of the West-East gas transmission pipeline in Gansu Province was announced at an inception ceremony held in Jiayuguan City,Gansu Province on 28 March 2003.

  13. Longshore sediment transport model for the Indian west coast

    Digital Repository Service at National Institute of Oceanography (India)

    Chandramohan, P.; Nayak, B.U.

    Longshore sediment transport rates for the Indian west coast from Cochin to Porbandar are estimated from ship observed wave data (1968 to 1986). The sediment transport rate is relatively high during the southwest monsoon period from June...

  14. 21 CFR 866.3940 - West Nile virus serological reagents.

    Science.gov (United States)

    2010-04-01

    ..., from individuals who have signs and symptoms consistent with viral meningitis/encephalitis. The detection aids in the clinical laboratory diagnosis of viral meningitis/encephalitis caused by West...

  15. West Coast Observing System (WCOS) ADCP Station Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The West Coast Observing System (WCOS) project provides access to temperature and currents data collected at four of the five National Marine Sanctuary sites,...

  16. Spitbase of west coast of India: Potential appraisal

    Digital Repository Service at National Institute of Oceanography (India)

    Kunte, P.D.; Wagle, B.G.

    Spectacular spits of different sizes and variety of shapes bordering west coast of India were mapped with remote sensing techniques. By gathering information on geomorphological and locational parameters of spits, "SPITBASE", a database of spits...

  17. Markets, Climate Change and Food Security in West Africa

    Science.gov (United States)

    Brown, Molly E.; Hintermann, Beat; Higgins, Nathaniel

    2009-01-01

    West Africa is one of the most food insecure regions of the world. Sharply increased food and energy prices in 2008 brought the role of markets in food access and availability around the world into the spotlight, particularly in urban areas. The period of high prices had the immediate consequence of sharply increasing the number of hungry people in the region without boosting farmer incomes significantly. In this article, the interaction between markets, food prices, agricultural technology and development is explored in the context of West Africa. To improve food security in West Africa, sustained commitment to investment in the agriculture sector will be needed to provide some protection against global swings in both production and world markets. Climate change mitigation programs are likely to force global energy and commodity price increases in the coming decades, putting pressure on regions like West Africa to produce more food locally to ensure stability in food security for the most vulnerable.

  18. West Knox Pond water budget and water quality

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The purpose of this report is to analyze the water budget and water quality for West Knox Pond for the May through September period of 2002 and 2003. The...

  19. Unravelling institutional determinants affecting change in agriculture in West Africa

    NARCIS (Netherlands)

    Struik, P.C.; Klerkx, L.W.A.; Hounkonnou, D.

    2014-01-01

    This paper compares lessons learned from nine studies that explored institutional determinants of innovation towards sustainable intensification of West African agriculture. The studies investigated issues relating to crop, animal, and resources management in Benin, Ghana, and Mali. The constraints

  20. Herbicide concentrations in wetlands in west central Minnesota, 1992

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Thirty emergent, seasonally to semi-permanently flooded wetlands in an intensively farmed area of west central Minnesota were sampled before and during the 1992 crop...

  1. Climate Prediction Center (CPC) West Pacific Teleconnection Pattern Index

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Monthly tabulated index of the West Pacific (WP) teleconnection pattern. The data spans the period 1950 to present. The index is derived from a rotated principal...

  2. NNDSS - Table II. Varicella to West Nile virus disease

    Data.gov (United States)

    U.S. Department of Health & Human Services — NNDSS - Table II. Varicella to West Nile virus disease - 2014. In this Table, all conditions with a 5-year average annual national total of more than or equals 1,000...

  3. WASCAL - West African Science Service Center on Climate Change and Adapted Land Use Regional Climate Simulations and Land-Atmosphere Simulations for West Africa at DKRZ and elsewhere

    Science.gov (United States)

    Hamann, Ilse; Arnault, Joel; Bliefernicht, Jan; Klein, Cornelia; Heinzeller, Dominikus; Kunstmann, Harald

    2014-05-01

    Changing climate and hydro-meteorological boundary conditions are among the most severe challenges to Africa in the 21st century. In particular West Africa faces an urgent need to develop effective adaptation and mitigation strategies to cope with negative impacts on humans and environment due to climate change, increased hydro-meteorological variability and land use changes. To help meet these challenges, the German Federal Ministry of Education and Research (BMBF) started an initiative with institutions in Germany and West African countries to establish together a West African Science Service Center on Climate Change and Adapted Land Use (WASCAL). This activity is accompanied by an establishment of trans-boundary observation networks, an interdisciplinary core research program and graduate research programs on climate change and related issues for strengthening the analytical capabilities of the Science Service Center. A key research activity of the WASCAL Competence Center is the provision of regional climate simulations in a fine spatio-temporal resolution for the core research sites of WASCAL for the present and the near future. The climate information is needed for subsequent local climate impact studies in agriculture, water resources and further socio-economic sectors. The simulation experiments are performed using regional climate models such as COSMO-CLM, RegCM and WRF and statistical techniques for a further refinement of the projections. The core research sites of WASCAL are located in the Sudanian Savannah belt in Northern Ghana, Southern Burkina Faso and Northern Benin. The climate in this region is semi-arid with six rainy months. Due to the strong population growth in West Africa, many areas of the Sudanian Savannah have been already converted to farmland since the majority of the people are living directly or indirectly from the income produced in agriculture. The simulation experiments of the Competence Center and the Core Research Program are

  4. Argus Energy WV, LLC wins 2007 Wetlands West Virginia Award

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-15

    Argus Energy's Kiah Creek Operation has received the 2007 Wetlands West Virginia Award presented by the West Virginian Coal Association. The operation was originally a 1267 acre underground mine in the Coalburg seam. Underground mining commenced in 2000 until the end of 2003 with more than two million tons of coal being produced. The creation of the wetlands was achieved during the operations. 8 photos.

  5. Imported West Nile virus encephalitis in an Israeli tourist.

    Science.gov (United States)

    Rogers, Benjamin A; Hueston, Linda; Ratnam, Irani

    2009-08-17

    West Nile virus is an arbovirus that has caused large outbreaks of febrile illness, meningitis and encephalitis in Europe, North America and the Middle East. We describe the first laboratory-confirmed human case of West Nile virus infection in Australia, in a 58-year-old tourist who was almost certainly infected in Israel. The case is a reminder of the need to consider exotic pathogens in travellers and of the risk of introducing new pathogens into Australia.

  6. Project Canada West. Canadian Environmental Concepts.

    Science.gov (United States)

    Western Curriculum Project on Canada Studies, Edmonton (Alberta).

    The overall objective of the curriculum development project is to develop a general high school level interdisciplinary course on environment studies. This potential five to ten month course is outlined as follows: ecology, water pollution, air pollution, noise pollution, population, socioeconomic implications, and resource management. The general…

  7. A Regional Approach to Market Monitoring in the West

    Energy Technology Data Exchange (ETDEWEB)

    Barmack, Matthew; Kahn, Edward; Tierney, Susan; Goldman, Charles

    2006-10-01

    Market monitoring involves the systematic analysis of pricesand behavior in wholesale power markets to determine when and whetherpotentially anti-competitive behavior is occurring. Regional TransmissionOrganizations (RTOs) typically have a market monitoring function. Becausethe West does not have active RTOs outside of California, it does nothave the market monitoring that RTOs have. In addition, because the Westoutside of California does not have RTOs that perform centralized unitcommitment and dispatch, the rich data that are typically available tomarket monitors in RTO markets are not available in the West outside ofCalifornia. This paper examines the feasibility of market monitoring inthe West outside of California given readily available data. We developsimple econometric models of wholesale power prices in the West thatmight be used for market monitoring. In addition, we examine whetherproduction cost simulations that have been developed for long-runplanning might be useful for market monitoring. We find that simpleeconometric models go a long ways towards explaining wholesale powerprices in the West and might be used to identify potentially anomalousprices. In contrast, we find that the simulated prices from a specificset of production cost simulations exhibit characteristics that aresufficiently different from observed prices that we question theirusefulness for explaining price formation in the West and hence theirusefulness as a market monitoring tool.

  8. The 1983 drought in the West Sahel: a case study

    Energy Technology Data Exchange (ETDEWEB)

    Bader, Juergen [Bjerknes Centre for Climate Research, Bergen (Norway); University of Bergen, Geophysical Institute, Bergen (Norway); Latif, Mojib [Leibniz-Institute for Marine Sciences at the University of Kiel, Kiel (Germany)

    2011-02-15

    Some drought years over sub-Saharan west Africa (1972, 1977, 1984) have been previously related to a cross-equatorial Atlantic gradient pattern with anomalously warm sea surface temperatures (SSTs) south of 10 N and anomalously cold SSTs north of 10 N. This SST dipole-like pattern was not characteristic of 1983, the third driest summer of the twentieth century in the Sahel. This study presents evidence that the dry conditions that persisted over the west Sahel in 1983 were mainly forced by high Indian Ocean SSTs that were probably remanent from the strong 1982/1983 El Nino event. The synchronous Pacific impact of the 1982/1983 El Nino event on west African rainfall was however, quite weak. Prior studies have mainly suggested that the Indian Ocean SSTs impact the decadal-scale rainfall variability over the west Sahel. This study demonstrates that the Indian Ocean also significantly affects inter-annual rainfall variability over the west Sahel and that it was the main forcing for the drought over the west Sahel in 1983. (orig.)

  9. Sequestration Options for the West Coast States

    Energy Technology Data Exchange (ETDEWEB)

    Myer, Larry

    2006-04-30

    The West Coast Regional Carbon Sequestration Partnership (WESTCARB) is one of seven partnerships that have been established by the U.S. Department of Energy (DOE) to evaluate carbon capture and sequestration (CCS) technologies best suited for different regions of the country. The West Coast Region comprises Arizona, California, Nevada, Oregon, Washington, Alaska, and British Columbia. Led by the California Energy Commission, WESTCARB is a consortium of about 70 organizations, including state natural resource and environmental protection agencies; national laboratories and universities; private companies working on carbon dioxide (CO{sub 2}) capture, transportation, and storage technologies; utilities; oil and gas companies; nonprofit organizations; and policy/governance coordinating organizations. Both terrestrial and geologic sequestration options were evaluated in the Region during the 18-month Phase I project. A centralized Geographic Information System (GIS) database of stationary source, geologic and terrestrial sink data was developed. The GIS layer of source locations was attributed with CO{sub 2} emissions and other data and a spreadsheet was developed to estimate capture costs for the sources in the region. Phase I characterization of regional geological sinks shows that geologic storage opportunities exist in the WESTCARB region in each of the major technology areas: saline formations, oil and gas reservoirs, and coal beds. California offers outstanding sequestration opportunities because of its large capacity and the potential of value-added benefits from enhanced oil recovery (EOR) and enhanced gas recovery. The estimate for storage capacity of saline formations in the ten largest basins in California ranges from about 150 to about 500 Gt of CO{sub 2}, the potential CO{sub 2}-EOR storage was estimated to be 3.4 Gt, and the cumulative production from gas reservoirs suggests a CO{sub 2} storage capacity of 1.7 Gt. A GIS-based method for source

  10. West Coast Groundfish Bottom Trawl Survey Data - Annual West Coast time series groundfish trawl data collection survey

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Members of the Fishery Resource Analysis and Monitoring Division Survey Team conduct an annual West Coast Groundfish Bottom Trawl Survey from May - October each...

  11. Neuromuscular Manifestations of West Nile Virus Infection

    Directory of Open Access Journals (Sweden)

    A. Arturo eLeis

    2012-03-01

    Full Text Available The most common neuromuscular manifestation of West Nile virus (WNV infection is a poliomyelitis syndrome with asymmetric paralysis variably involving one (monoparesis to four limbs (quadriparesis, with or without brainstem involvement and respiratory failure. This syndrome of acute flaccid paralysis may occur without overt fever or meningoencephalitis. Although involvement of anterior horn cells in the spinal cord and motor neurons in the brainstem are the major sites of pathology responsible for neuromuscular signs, inflammation also may involve skeletal or cardiac muscle (myositis, myocarditis, motor axons (polyradiculitis, peripheral nerve (Guillain-Barré syndrome, brachial plexopathy. In addition, involvement of spinal sympathetic neurons and ganglia provides a plausible explanation for autonomic instability seen in some patients. Many patients also experience prolonged subjective generalized weakness and disabling fatigue. Despite recent evidence that WNV may persist long term in the central nervous system or periphery in animals, the evidence in humans is controversial. WNV persistence would be of great concern in immunosuppressed patients or in those with prolonged or recurrent symptoms. Support for the contention that WNV can lead to autoimmune disease arises from reports of patients presenting with various neuromuscular diseases that presumably involve autoimmune mechanisms (GBS, other demyelinating neu¬ropathies, myasthenia gravis, brachial plexopathies, stiff-person syndrome, and delayed or recurrent symptoms. Although there is no specific treatment or vaccine currently approved in humans, and the standard remains supportive care, drugs that can alter the cascade of immunobiochemical events leading to neuronal death may be potentially useful (high-dose corticosteroids, interferon preparations, and intravenous immune globulin containing WNV-specific antibodies. Human experience with these agents seems promising based on anecdotal

  12. Contaminants in two West Greenland caribou populations

    Energy Technology Data Exchange (ETDEWEB)

    Gamberg, Mary, E-mail: mary.gamberg@gmail.com [Gamberg Consulting, 708 Jarvis St., Whitehorse, Yukon Y1A 2J2 (Canada); Cuyler, Christine [Greenland Institute of Natural Resources, PO Box 570, 3900 Nuuk, Greenland (Denmark); Wang, Xiaowa [Environment Canada, 867 Lakeshore Rd., Burlington, ON L7S 1A1 (Canada)

    2016-06-01

    Two caribou populations in West Greenland were sampled and the kidneys, liver and muscle analyzed for contaminants, including aluminum, arsenic, cadmium, copper, lead, mercury, selenium and zinc. Although close in proximity, the two populations are topographically separated by an ice cap, which creates different climates and vegetation types in each region. Contaminant levels reflected the differing diets of the two caribou populations. To the south in the wetter lichen-rich region, caribou had significantly more aluminum, arsenic, cadmium, lead, mercury, selenium and zinc, likely due to atmospheric deposition on lichens. To the north in the dry desert steppe where grasses predominate, caribou had higher levels of copper. Cows collected in late winter had significantly less hepatic copper, lead and mercury if pregnant, indicating placental transfer of these elements. Our results suggest that hepatic copper levels < 200 μg g{sup −1} dry weight may result in copper depletion in pregnant cows and hepatic mercury concentrations above 0.5 μg g{sup −1} dry weight may negatively affect fertility in caribou cows. Hepatic mercury levels were negatively correlated with cow body weight, suggesting an adverse effect on body condition. Element concentrations found in tissues from these caribou are not considered to be of a health concern for those consuming this traditional food. - Highlights: • Caribou tissue contaminant profiles may reflect different diets. • Low hepatic copper may result in copper depletion in pregnant caribou. • High hepatic mercury may negatively affect fertility in caribou cows. • Hepatic mercury is negatively correlated with body condition in caribou cows. • Metal levels in tissues are not a health concern to people consuming caribou.

  13. Analysis of K west basin canister gas

    Energy Technology Data Exchange (ETDEWEB)

    Trimble, D.J., Fluor Daniel Hanford

    1997-03-06

    Gas and Liquid samples have been collected from a selection of the approximately 3,820 spent fuel storage canisters in the K West Basin. The samples were taken to characterize the contents of the gas and water in the canisters providing source term information for two subprojects of the Spent Nuclear Fuel Project (SNFP) (Fulton 1994): the K Basins Integrated Water Treatment System Subproject (Ball 1996) and the K Basins Fuel Retrieval System Subproject (Waymire 1996). The barrels of ten canisters were sampled for gas and liquid in 1995, and 50 canisters were sampled in a second campaign in 1996. The analysis results from the first campaign have been reported (Trimble 1995a, 1995b, 1996a, 1996b). The analysis results from the second campaign liquid samples have been documented (Trimble and Welsh 1997; Trimble 1997). This report documents the results for the gas samples from the second campaign and evaluates all gas data in terms of expected releases when opening the canisters for SNFP activities. The fuel storage canisters consist of two closed and sealed barrels, each with a gas trap. The barrels are attached at a trunion to make a canister, but are otherwise independent (Figure 1). Each barrel contains up to seven N Reactor fuel element assemblies. A gas space of nitrogen was established in the top 2.2 to 2.5 inches (5.6 to 6.4 cm) of each barrel. Many of the fuel elements were damaged allowing the metallic uranium fuel to be corroded by the canister water. The corrosion releases fission products and generates hydrogen gas. The released gas mixes with the gas-space gas and excess gas passes through the gas trap into the basin water. The canister design does not allow canister water to be exchanged with basin water.

  14. Protect the Environment

    Institute of Scientific and Technical Information of China (English)

    刘琪

    2006-01-01

    How to protect the environment becomes one of the biggest problems in the world.Rubbish not only pollutes our environment,but also harms people’s health, so we shouldn’t scatter litter.Some factories

  15. Molds in the Environment

    Science.gov (United States)

    ... on Facebook Tweet Share Compartir Molds in the Environment What are molds? What are some of the ... molds found? Molds are found in virtually every environment and can be detected, both indoors and outdoors, ...

  16. Healthy Environments for Children

    Science.gov (United States)

    ... OUTSIDE, THEY NEED CARE AND AFFECTION IN A HEALTHY ENVIRONMENT! ...AT SCHOOL... 2 ...AT HOME... ...EVEN IN THEIR ... CAN WE DO? HOW CAN WE GUARANTEE A HEALTHY FUTURE FOR ... PROTECTING THE ENVIRONMENT, ESPECIALLY RIVERS AND FORESTS, WE CAN IMPROVE THE ...

  17. THE RIGHT TO ENVIRONMENT

    OpenAIRE

    Viorica Paraschivescu; Carmen Elena Radu

    2011-01-01

    This study refers to the fundamental right of the human being to have a healthy, ecologically balanced environment as well as to the necessity of recognizing and guaranteeing this right. We analyze the major components of the human being environment protection, the right to water, the right to fresh air, the right to the environment of the human settlements, the relationship: health – environment. A special attention is given to the integration of the sustainable development in the EU policie...

  18. Extreme environment electronics

    CERN Document Server

    Cressler, John D

    2012-01-01

    Unfriendly to conventional electronic devices, circuits, and systems, extreme environments represent a serious challenge to designers and mission architects. The first truly comprehensive guide to this specialized field, Extreme Environment Electronics explains the essential aspects of designing and using devices, circuits, and electronic systems intended to operate in extreme environments, including across wide temperature ranges and in radiation-intense scenarios such as space. The Definitive Guide to Extreme Environment Electronics Featuring contributions by some of the world's foremost exp

  19. Excerpt from East Is West and West Is East: Gender, Culture, and Interwar Encounters between Asia and America

    OpenAIRE

    Karen Kuo

    2013-01-01

    Excerpted from Karen Kuo, East Is West and West Is East: Gender, Culture, and Interwar Encounters between Asia and America (Philadelphia: Temple University Press, 2012).Reprinted with permission from Temple University Press.

  20. Air Pollution over North-West Bay of Bengal in the Early Post-Monsoon Season Based on NASA MERRAero Data

    Science.gov (United States)

    Kishcha, Pavel; DaSilva, Arlindo M.; Starobinets, Boris; Alpert, Pinhas

    2013-01-01

    The MERRA Aerosol Reanalysis (MERRAero) has been recently developed at NASA's Global Modeling Assimilation Office (GMAO). This reanalysis is based on a version of the GEOS-5 model radiatively coupled with GOCART aerosols, and it includes assimilation of bias-corrected Aerosol Optical Thickness (AOT) from the MODIS sensor on both Terra and Aqua satellites. Our main finding is that, in October, in the absence of aerosol sources in north-west Bay of Bengal (BoB), MERRAero showed increasing AOT trends over north-west BoB exceeding those over the east of the Ganges basin. The Ganges basin is characterized by significant population growth accompanied by developing industry, agriculture, and increasing transportation: this has resulted in declining air quality. MERRAero data for the period 2002-2009 was used to study AOT trends over north-west Bay of Bengal (BoB) in the early post-monsoon season. This season is characterized by aerosol transport from the Ganges basin to north-west BoB by prevailing winds; and still significant rainfall of over 150 mmmonth. Different aerosol components showed strong increasing AOT trends over north-west BoB. The following factors contributed to the increasing AOT trend over the area in question in October: an increasing number of days when prevailing winds blew from land to sea, resulting in a drier environment and an increase in air pollution over north-west BoB; wind convergence was observed over north-west BoB causing the accumulation of aerosol particles over that region, when prevailing winds blew from land to sea. MERRAero aerosol reanalysis can be used on a global scale.

  1. Computing environment logbook

    Science.gov (United States)

    Osbourn, Gordon C; Bouchard, Ann M

    2012-09-18

    A computing environment logbook logs events occurring within a computing environment. The events are displayed as a history of past events within the logbook of the computing environment. The logbook provides search functionality to search through the history of past events to find one or more selected past events, and further, enables an undo of the one or more selected past events.

  2. Occupational Safety and Health Program at the West Valley Demonstration Project

    Energy Technology Data Exchange (ETDEWEB)

    L. M. Calderon

    1999-04-30

    The West Valley Nuclear Services Co. LLC (WVNS) is committed to provide a safe, clean, working environment for employees, and to implement U.S. Department of Energy (DOE) requirements affecting worker safety. The West Valley Demonstration Project (WVDP) Occupational Safety and Health Program is designed to protect the safety, health, and well-being of WVDP employees by identifying, evaluating, and controlling biological, chemical, and physical hazards in the work place. Hazards are controlled within the requirements set forth in the reference section at the end of this report. It is the intent of the WVDP Occupational Safety and Health Program to assure that each employee is provided with a safe and healthy work environment. This report shows the logical path toward ensuring employee safety in planning work at the WVDP. In general, planning work to be performed safely includes: combining requirements from specific programs such as occupational safety, industrial hygiene, radiological control, nuclear safety, fire safety, environmental protection, etc.; including WVDP employees in the safety decision-making processes; pre-planning using safety support re-sources; and integrating the safety processes into the work instructions. Safety management principles help to define the path forward for the WVDP Occupational Safety and Health Program. Roles, responsibilities, and authority of personnel stem from these ideals. WVNS and its subcontractors are guided by the following fundamental safety management principles: ''Protection of the environment, workers, and the public is the highest priority. The safety and well-being of our employees, the public, and the environment must never be compromised in the aggressive pursuit of results and accomplishment of work product. A graded approach to environment, safety, and health in design, construction, operation, maintenance, and deactivation is incorporated to ensure the protection of the workers, the public, and the

  3. Developing a managerial framework for e-contracting in the agricultural business environment / J. Aubrey Marais

    OpenAIRE

    2013-01-01

    The aim of this study is to conduct a thorough theoretical study on developing a managerial framework for replacing paper based contracts with e-contracts in the agriculture environment in the North-West Province. Every business should adapt to the current economic environment, especially new technology, and need to consider the risk and reward within the industry. Businesses should analyse any new processes and investigate its impact and whether a competitive advantage is created. An e...

  4. Islam, Islamophobia and the West: Opposing Views and Social Reality

    Directory of Open Access Journals (Sweden)

    Adila Pavelić

    2015-12-01

    Full Text Available Through reviewing different and often opposing views on the relationship between Islam and the West, the paper aims to offer a better understanding of this relationship, and of Islamophobia as an old, yet increasingly actual and in many respects relevant social problem. A short historical overview of the understanding of the relationship between Islam and the West, and various definitions of Islamophobia, are followed by examination of some recent works that from different perspectives deal with the issue. Firstly, is given insight into the works written by Western theorists who describe the relationship between Islam and the West within the framework of the idea of the clash of civilizations while, at the same time, labeling Islam often as a non-modern religion and culture whose members reject Western values such as democracy, freedom and gender equality. In contrast to them are introduced the authors whose argumentation opposes stereotypical views of Islam; among them are also those that critically address Islamophobia in today’s Western society, either by presenting results of their research on Islamophobia or by documenting the dominant media image of Islam, which has been perpetuating stereotypes, especially in the aftermath of the terrorist attacks on New York in 2001. Lastly, it is concluded that, regardless of the origin of works dealing with the relationship between Islam and the West or of the type of their arguments, they more often than not interpret Islam and the West primarily as two separate, self-contained and in itself incompatible worlds. In doing so, the authors here argue, they employ an essentialist and reductionist approach not only to Islam – as it might be assumed – but also to the West, while the relationship between Islam and the West is simplified and schematized.

  5. Up-to-date knowledge of West Nile virus infection

    Directory of Open Access Journals (Sweden)

    Hrnjaković-Cvjetković Ivana

    2009-01-01

    Full Text Available Virus West Nile virus is a single-stranded RNA virus of the family Flaviviridae, genus Flavivirus. Epidemiology West Nile virus is maintained in the cycle involving culicine mosquitoes and birds .Humans typically acquire West Nile infection through a bite from infected adult mosquito. Person to person transmission can occur through organ transplantation, blood and blood product transfusions, transplacentally and via brest milk. Human cases of West Nile infections were recorded in Africa, Israel, Russia, India, Pakistan. In Romania in 1996 West Nile fever occurred with hundreds of neurologic cases and 17 fatalities. First human cases in the United States were in New York City where 59 persons were infected and had fever, meningitis, encephalitis and flaccid paralysis. Clinical manifestation Most human cases are asymptomatic. The majority of symptomatic patients have a self limited febrile illness. Fatigue, nausea, vomiting, eye pain, headache, myalgias, artralgias, lymphadenopathy and rash are common complaints. Less than 1% of all infected persons develop more severe neurologic illness including meningitis, encefalitis and flaccid paralysis. Laboratory diagnosis Diagnosis of West Nile virus infection is based on serologic testing, isolation of virus from patient samples and detection of viral antigen or viral genom. ELISA test and indirect immunofluorescenceassay are used for detecting IgM and IgG antibodies in serum and cerebrospinal fluid. Treatment In vitro studies have suggested that ribavirin and interferon alfa -2b may be useful in the treatment of West Nile virus disease. Prevention The most important measures are mosquito control program and personal protective measures. .

  6. The lion in West Africa is critically endangered.

    Science.gov (United States)

    Henschel, Philipp; Coad, Lauren; Burton, Cole; Chataigner, Beatrice; Dunn, Andrew; MacDonald, David; Saidu, Yohanna; Hunter, Luke T B

    2014-01-01

    The African lion has declined to lions from other extant African populations. Interventions to save West African lions are urgently required. However formulating effective conservation strategies has been hampered by a lack of data on the species' current distribution, status, and potential management deficiencies of protected areas (PAs) harboring lions. Our study synthesized available expert opinion and field data to close this knowledge gap, and formulate recommendations for the conservation of West African lions. We undertook lion surveys in 13 large (>500 km²) PAs and compiled evidence of lion presence/absence for a further eight PAs. All PAs were situated within Lion Conservation Units, geographical units designated as priority lion areas by wildlife experts at a regional lion conservation workshop in 2005. Lions were confirmed in only 4 PAs, and our results suggest that only 406 (273-605) lions remain in West Africa, representing lion range is estimated at 49,000 km², or 1.1% of historical range in West Africa. PAs retaining lions were larger than PAs without lions and had significantly higher management budgets. We encourage revision of lion taxonomy, to recognize the genetic distinctiveness of West African lions and highlight their potentially unique conservation value. Further, we call for listing of the lion as critically endangered in West Africa, under criterion C2a(ii) for populations with lion range states in West Africa, we call for urgent mobilization of investment from the international community to assist range states to increase management effectiveness of PAs retaining lions.

  7. East meets West: ethnic differences in prostate cancer epidemiology between East Asians and Caucasians

    Institute of Scientific and Technical Information of China (English)

    Tomomi Kimura

    2012-01-01

    Prostate cancer is the most prevalent cancer in males in Western countries.The reported incidence in Asia is much lower than that in African Americans and European Caucasians.Although the lack of systematic prostate cancer screening system in Asian countries explains part of the difference,this alone cannot fully explain the-lower incidence in Asian immigrants in the United States and west-European countries compared to the black and non-Hispanic white in those countries,nor the somewhat better prognosis in Asian immigrants with prostate cancer in the United States.Soy food consumption,more popular in Asian populations,is associated with a 25% to 30% reduced risk of prostate cancer.Prostatespecific antigen(PSA) is the only established and routinely implemented clinical biomarker for prostate cancer detection and disease status.Other biomarkers,such as urinary prostate cancer antigen 3 RNA,may increase accuracy of prostate cancer screening compared to PSA alone.Several susceptible loci have been identified in genetic linkage analyses in populations of countries in the West,and approximately 30 genetic polymorphisms have been reported to modestly increase the prostate cancer risk in genomewide association studies.Most of the identified polymorphisms are reproducible regardless of ethnicity.Somatic mutations in the genomes of prostate tumors have been repeatedly reported to include deletion and gain of the 8p and 8q chromosomal regions,respectively; epigenetic gene silencing of glutathione Stransferase Pi (GSTP1); as well as mutations in androgen receptor gene.However,the molecular mechanisms underlying carcinogenesis,aggressiveness,and prognosis of prostate cancer remain largely unknown.Gene-gene and/or gene-environment interactions still need to be learned.In this review,the differences in PSA screening practice,reported incidence and prognosis of prostate cancer,and genetic factors between the populations in East and West factors are discussed.

  8. Warehouse site selection in an international environment

    Directory of Open Access Journals (Sweden)

    Sebastjan ŠKERLIČ

    2013-01-01

    Full Text Available The changed conditions in the automotive industry as the market and the production are moving from west to east, both at global and at European level, require constant adjustment from Slovenian companies. The companies strive to remain close to their customers and suppliers, as only by maintaining a high quality and streamlined supply chain, their existence within the demanding automotive industry is guaranteed in the long term. Choosing the right location for a warehouse in an international environment is therefore one of the most important strategic decisions that takes into account a number of interrelated factors such as transport networks, transport infrastructure, trade flows and the total cost. This paper aims to explore the important aspects of selecting a location for a warehouse and to identify potential international strategic locations, which could have a significant impact on the future operations of Slovenian companies in the global automotive industry.

  9. Completion of electrification between Aachen West and Montzen; Durchgehende Elektrifizierung Aachen West-Montzen

    Energy Technology Data Exchange (ETDEWEB)

    Hinzen, A. [DB Netz AG, Frankfurt am Main (Germany). Internationale Infrastrukturangelegenheiten

    2007-05-15

    The railway line between Aachen West and Montzen (and from there on to Antwerp) is one of the most important long-distance freight lines in Europe and today carries all the rail freight moved directly between Germany and Belgium. Despite that, a part of it has still not been electrified. The line was built during the First World War, when the territory was under German occupation. The two railway infrastructure managers concerned, Infrabel (Belgium) and DB Netz (Germany), are working on plans to plug this gap in the electrification of the European freight network ready for the timetable change in December 2008. This article, penned by a specialist, describes the vicissitudes of the line's history as well as the studies and project planning for its electrification. (orig.)

  10. Serologic survey of West Nile virus in horses from Central-West, Northeast and Southeast Brazil

    Science.gov (United States)

    Silva, Jaqueline Raymondi; de Medeiros, Larissa Campos; dos Reis, Vinícius Pinho; Chávez, Juliana Helena; Munhoz, Thiago Demarchi; Borges, Gustavo Puia; Soares, Otavio Augusto Brioschi; de Campos, Carlos Henrique Coelho; Machado, Rosângela Zacarias; Baldani, Cristiane Divan; Silva, Maria Luana Cristiny Rodrigues; Faria, Joice Lara Maia; da Silva, Edson Elias; Figueiredo, Luiz Tadeu Moraes

    2013-01-01

    Since the emergence of West Nile virus (WNV) in North America in 1999, there have been several reports of WNV activity in Central and South American countries. To detect WNV in Brazil, we performed a serological survey of horses from different regions of Brazil using recombinant peptides from domain III of WNV. Positive samples were validated with the neutralisation test. Our results showed that of 79 ELISA-positive horses, nine expressed WNV-specific neutralising antibodies. Eight of the infected horses were from the state of Mato Grosso do Sul and one was from the state of Paraíba. Our results provide additional evidence for the emergence of WNV in Brazil and for its circulation in multiple regions of the country. PMID:24037110

  11. Serologic survey of West Nile virus in horses from Central-West, Northeast and Southeast Brazil

    Directory of Open Access Journals (Sweden)

    Jaqueline Raymondi Silva

    2013-11-01

    Full Text Available Since the emergence of West Nile virus (WNV in North America in 1999, there have been several reports of WNV activity in Central and South American countries. To detect WNV in Brazil, we performed a serological survey of horses from different regions of Brazil using recombinant peptides from domain III of WNV. Positive samples were validated with the neutralisation test. Our results showed that of 79 ELISA-positive horses, nine expressed WNV-specific neutralising antibodies. Eight of the infected horses were from the state of Mato Grosso do Sul and one was from the state of Paraíba. Our results provide additional evidence for the emergence of WNV in Brazil and for its circulation in multiple regions of the country.

  12. Assessment of potential risk of environmental radioactive contamination in northern Europe from terrestrial nuclear units in north-west Russia

    Energy Technology Data Exchange (ETDEWEB)

    Lisovsky, I. [St. Petersburg State Technical Univ. (Russian Federation); Baklanov, A. [Inst. of the Northern Ecology Problems (INEP) (Russian Federation); Jacovlev, V. [St. Petersburg State Technical Univ. (Russian Federation); Prutskov, V. [Ministry of Defence (Russian Federation). First Central Research Inst. of Naval Shipbuilding; Tarasov, I. [Ministry of Defence (Russian Federation). 23 State Marine Project Inst.; Blecher, A. [State Unitary Enterprise (Russian Federation). Research Inst. of Industrial and Marine Medicine; Zvonariev, B.; Kuchin, N.; Rubanov, S.; Sergeiev, I. [State Scientific Centre (Russian Federation). Central Research Inst. of A. Krylov; Morozov, S.; Koshkin, V.; Fedorenko, Yu.; Rigina, O. [Inst. of the Northern Ecology Problems (INEP) (Russian Federation); Bergman, R. [ed.] [Defence Research Establishment, Umeaa (Sweden). Div. of NBC Defence

    1999-05-01

    This Technical Report, being part of the INTAS project 96-1802, constitutes a comprehensive presentation - covering basic results from separate contributions as specified below - of work performed during the first period (February 1998- February 1999). The aim of the INTAS project 96-1802: `Assessment of potential risk of environmental radioactive contamination in northern Europe from terrestrial nuclear units in north-west Russia` is to assess the potential risk of environmental radioactive contamination from nuclear units in north-west Russia and resulting impacts on population and terrestrial ecosystems in the north. The work focuses mainly on airborne radioactive contamination, but some case studies also deal with accidental leakage from terrestrial nuclear sites to soil and coastal waters. The present material comprises in more detail the contributions from participants no.4 and no.5 based on the four internal reports referred to below: (1) Assessment of potential risk of environmental radioactive contamination in Northern Europe from terrestrial nuclear units in north-west Russia: `Determination of the list of typical sources of danger emergency radioactive releases in an environment in connection with military activity in the North of Russia.` Technical report no.1 of the team no.5. St.-Petersburg State Technical University, St.-Petersburg. July 1998. 43 p.; (2) Assessment of potential risk of environmental radioactive contamination in Northern Europe from terrestrial nuclear units in North-west Russia: `Analysis and description of source-term characteristics for accident linked with airborne radioactive releases from Kola Nuclear Power Plant. Establishing a network facility at INEP for communication among the INTAS Project participants.` Technical report no.1 of the team no.4. Kola Science Centre, Apatity. August 1998. 56 p.; (3) Assessment of potential risk of environmental radioactive contamination in Northern Europe from terrestrial nuclear units in

  13. Safety of West Nile Virus vaccines in sandhill crane chicks

    Science.gov (United States)

    Olsen, G.H.; Miller, K.J.; Docherty, D.E.; Bochsler, V.S.; Folk, Martin J.; Nesbitt, Stephen A.

    2008-01-01

    West Nile virus arrived in North America in 1999 and has spread across the continent in the ensuing years. The virus has proven deadly to a variety of native avian species including sandhill cranes (Grus canadensis). In order to provide safe and efficacious protection for captive and released populations of whooping cranes (G. americana), we have conducted a series of four research projects. The last of these was a study of the effects of two different West Nile virus vaccines on young Florida sandhill crane (G. c. pratensis) chicks and subsequent challenge with the virus. We found that vaccinating crane chicks as early as day 7 post-hatch caused no adverse reactions or noticeable morbidity. We tested both a commercial equine vaccine West Nile - Innovator (Fort Dodge Laboratories, Fort Dodge, Iowa) and a new recombinant DNA vaccine (Centers for Disease Control). We had a 33% mortality in control chicks (n =6) from West Nile virus infection, versus 0% mortality in two groups of vaccinated chicks (n = 12), indicating the two vaccines tested were not only safe but effective in preventing West Nile virus.

  14. East-West Couples: Distribution, Characteristics and Stability

    Directory of Open Access Journals (Sweden)

    Daniel Lois

    2014-12-01

    Full Text Available Der Originalbeitrag in deutscher Sprache ist verfügbar unter: Bd. 40 (2015: Ausgewählte deutsche Beiträge.SOEP data were used to examine relationships consisting of one partner socialised in West Germany and one in East Germany and who presently reside in the “old” (former West German or “new” (newly formed East German federal states. The estimated share of east-west couples among all marriages or cohabiting couples rises continuously within the observed period reaching approximately two and eleven percent respectively by 2009. The specific characteristics of east-west couples are that their employment-related division of labour is relatively egalitarian, above-average the partners are of different confessions and practice different religions, at least one of the partners is frequently divorced and there is also a strong tendency towards unmarried cohabitation. Besides the place of socialisation, the present place of residence has an independent impact on the economic situation, division of labour and marriage propensity. Analyses of relationship stability reveal that east-west couples exhibit a relatively high risk of separation. This is partly due to religious differences between the partners, but primarily to the low marriage propensity and the overrepresentation of divorced persons within this type of relationship.

  15. Geographic signatures of North American West Coast estuaries

    Science.gov (United States)

    Emmett, Robert; Llansó, Roberto; Newton, Jan; Thom, Ron; Hornberger, Michelle; Morgan, Cheryl; Levings, Colin; Copping, Andrea; Fishman, Paul

    2000-01-01

    West Coast estuaries are geologically young and composed of a variety of geomorphological types. These estuaries range from large fjords to shallow lagoons; from large to low freshwater flows. Natural hazards include E1 Niños, strong Pacific storms, and active tectonic activity. West Coast estuaries support a wide range of living resources: five salmon species, harvestable shellfish, waterfowl and marine birds, marine mammals, and a variety of algae and plants. Although populations of many of these living resources have declined (salmonids), others have increased (marine mammals). West Coast estuaries are also centers of commerce and increasingly large shipping traffic. The West Coast human population is rising faster than most other areas of the U.S. and Canada, and is distributed heavily in southern California, the San Francisco Bay area, around Puget Sound, and the Fraser River estuary. While water pollution is a problem in many of the urbanized estuaries, most estuaries do not suffer from poor water quality. Primary estuarine problems include habitat alterations, degradation, and loss; diverted freshwater flows; marine sediment contamination; and exotic species introductions. The growing West Coast economy and population are in part related to the quality of life, which is dependent on the use and enjoyment of abundant coastal natural resources.

  16. The lion in West Africa is critically endangered.

    Directory of Open Access Journals (Sweden)

    Philipp Henschel

    Full Text Available The African lion has declined to 500 km² PAs and compiled evidence of lion presence/absence for a further eight PAs. All PAs were situated within Lion Conservation Units, geographical units designated as priority lion areas by wildlife experts at a regional lion conservation workshop in 2005. Lions were confirmed in only 4 PAs, and our results suggest that only 406 (273-605 lions remain in West Africa, representing <250 mature individuals. Confirmed lion range is estimated at 49,000 km², or 1.1% of historical range in West Africa. PAs retaining lions were larger than PAs without lions and had significantly higher management budgets. We encourage revision of lion taxonomy, to recognize the genetic distinctiveness of West African lions and highlight their potentially unique conservation value. Further, we call for listing of the lion as critically endangered in West Africa, under criterion C2a(ii for populations with <250 mature individuals. Finally, considering the relative poverty of lion range states in West Africa, we call for urgent mobilization of investment from the international community to assist range states to increase management effectiveness of PAs retaining lions.

  17. Compact ECEI system with in-vessel reflective optics for WEST

    Science.gov (United States)

    Nam, Y. B.; Park, H. K.; Lee, W.; Yun, G. S.; Kim, M.; Sabot, R.; Elbeze, D.; Lotte, P.; Shen, J.

    2016-11-01

    An electron cyclotron emission imaging (ECEI) diagnostic system for WEST (W Environment for Steady state Tokamak) is under development to study the MHD instabilities affected by tungsten impurities. The system will provide 2-D Te fluctuation images (width × height = ˜18 cm × ˜ 34 cm at low field side and ˜13 cm × ˜ 39 cm at high field side) from a poloidal cross section with high spatial (≤1.7 cm) and temporal (≤2 μs) resolutions. While the key concept and electronic structure are similar to that of prior ECEI systems on other tokamak devices such as KSTAR, DIII-D, or ASDEX-U, part of the imaging optics have to be placed inside the vacuum vessel in order to resolve issues on limited installation space and longer beam path to the detector position. The in-vessel optics consisting of two large curvature-radius mirrors are expected to withstand the extreme heating on long-pulse operation scenario (˜1000 s). The out-vessel optical housing is constructed as compact as possible to remove easily from the installation site in case of necessity. Commissioning of the system is scheduled on the second experimental WEST campaign end of 2017.

  18. Distance, Borders, and Time: The Diffusion and Permeability of Political Violence in North and West Africa

    CERN Document Server

    Skillicorn, David; Zheng, Quan; Leuprecht, Christian

    2016-01-01

    This paper explores the spatial and temporal diffusion of political violence in North and West Africa. It does so by endeavoring to represent the mental landscape that lives in the back of a group leader's mind as he contemplates strategic targeting. We assume that this representation is a combination of the physical geography of the target environment, and the mental and physical cost of following a seemingly random pattern of attacks. Focusing on the distance and time between attacks and taking into consideration the transaction costs that state boundaries impose, we wish to understand what constrains a group leader to attack at a location other than the one that would seem to yield the greatest overt payoff. By its very nature, the research problem defies the collection of a full set of structural data. Instead, we leverage functional data from the Armed Conflict Location and Event Data project (ACLED) dataset that, inter alia, meticulously catalogues violent extremist incidents in North and West Africa si...

  19. HUMAN RESOURCES, SUSTAINABLE DEVELOPMENT PAWN IN SOUTH-WEST OLTENIA REGION

    Directory of Open Access Journals (Sweden)

    Camelia, Marin

    2012-01-01

    Full Text Available Sustainable development is a strategy by which people seek ways to economic development, benefiting also from the local environment or to benefit quality of life. Aim of this paper is to highlight that each county has different sustainable development opportunities, according to demographic and economic potential. These opportunities exist for each urban area in part due to each Region.Starting from the idea accepted worldwide through sustainable development that seeks interaction and compatibility of four systems: human (social economic, environmental (for environmental or ecological and technology, we considered an analysis of human resources in the South-West Oltenia Region. Rresearch methods used consist of systemic analysis, comparative and comprehensive approach to the topic investigated, depending on the target. This research is based on different databases, and uses various methods in an attempt to provide an explanation of the issues that are, theoretically speaking, persuasive. Research results are to highlight the employment rate in the South region West Oltenia, the programs used by authorities to reduce unemployment and to identify any tracks to revive the labor market in this region.

  20. Ion cyclotron resonance heating systems upgrade toward high power and CW operations in WEST

    CERN Document Server

    Hillairet, Julien; Zhao, Yanping; Bernard, Jean-Michel; Song, Yuntao; Argouarch, Arnaud; Berger-By, Gilles; Charabot, Nicolas; Chen, Gen; Chen, Zhaoxi; Colas, Laurent; Delaplanche, Jean-Marc; Dumortier, Pierre; Durodié, Frédéric; Ekedahl, Annika; Fedorczak, Nicolas; Ferlay, Fabien; Goniche, Marc; Hatchressian, Jean-Claude; Helou, Walid; Jacquot, Jonathan; Joffrin, Emmanuel; Litaudon, Xavier; Lombard, Gilles; Maggiora, Riccardo; Magne, Roland; Milanesio, Daniele; Patterlini, Jean-Claude; Prou, Marc; Verger, Jean-Marc; Volpe, Robert; Vulliez, Karl; Wang, Yongsheng; Winkler, Konstantin; Yang, Qingxi; Yuan, Shuai

    2016-01-01

    The design of the WEST (Tungsten-W Environment in Steady-state Tokamak) Ion cyclotron resonance heating antennas is based on a previously tested conjugate-T Resonant Double Loops prototype equipped with internal vacuum matching capacitors. The design and construction of three new WEST ICRH antennas are being carried out in close collaboration with ASIPP, within the framework of the Associated Laboratory in the fusion field between IRFM and ASIPP. The coupling performance to the plasma and the load-tolerance have been improved, while adding Continuous Wave operation capability by introducing water cooling in the entire antenna. On the generator side, the operation class of the high power tetrodes is changed from AB to B in order to allow high power operation (up to 3 MW per antenna) under higher VSWR (up to 2:1). Reliability of the generators is also improved by increasing the cavity breakdown voltage. The control and data acquisition system is also upgraded in order to resolve and react on fast events, such a...

  1. Impact of Climate and Environmental Factors on West Nile Virus Circulation in Iran

    Directory of Open Access Journals (Sweden)

    Farzaneh Ahmadnejad

    2016-01-01

    Full Text Available Background: Geographic distribution of West Nile virus (WNV is heterogeneous in Iran by a high circulation in the southern-western areas. The objective of our study was to determine environmental and climatic factors associ­ated with the risk of WNV equine seropositivity in Iran.Methods: Serological data were obtained from a serosurvey conducted in equine population in 260 districts in Iran. The climate and environmental parameters included in the models were distance to the nearest wetland area, type of stable, Normalized Difference Vegetation Index (NDVI, annual mean temperature, humidity and precipitation.Results: The important risk factors included annual mean temperature, distance to wetlands, local and seasonal NDVI differences. The effect of local NDVI differences in spring was particularly notable. This was a normalized difference of average NDVI between two areas: a 5 km radius area centered on the stable and the 5–10 km sur­rounding area.Conclusion: The model indicated that local NDVI’s contrast during spring is a major risk factor of the transmission of West-Nile virus in Iran. This so-called oasis effect consistent with the seasonal production of vegetation in spring, and is associated to the attractiveness of the local NDVI environment for WNV vectors and hosts.  

  2. Studying the Light Pollution around Urban Observatories: Columbus State University’s WestRock Observatory

    Science.gov (United States)

    O'Keeffe, Brendon Andrew; Johnson, Michael

    2017-01-01

    Light pollution plays an ever increasing role in the operations of observatories across the world. This is especially true in urban environments like Columbus, GA, where Columbus State University’s WestRock Observatory is located. Light pollution’s effects on an observatory include high background levels, which results in a lower signal to noise ratio. Overall, this will limit what the telescope can detect, and therefore limit the capabilities of the observatory as a whole.Light pollution has been mapped in Columbus before using VIIRS DNB composites. However, this approach did not provide the detailed resolution required to narrow down the problem areas around the vicinity of the observatory. The purpose of this study is to assess the current state of light pollution surrounding the WestRock observatory by measuring and mapping the brightness of the sky due to light pollution using light meters and geographic information system (GIS) software.Compared to VIIRS data this study allows for an improved spatial resolution and a direct measurement of the sky background. This assessment will enable future studies to compare their results to the baseline established here, ensuring that any changes to the way the outdoors are illuminated and their effects can be accurately measured, and counterbalanced.

  3. Ion cyclotron resonance heating systems upgrade toward high power and CW operations in WEST

    Energy Technology Data Exchange (ETDEWEB)

    Hillairet, Julien, E-mail: julien.hillairet@cea.fr; Mollard, Patrick; Bernard, Jean-Michel; Argouarch, Arnaud; Berger-By, Gilles; Charabot, Nicolas; Colas, Laurent; Delaplanche, Jean-Marc; Ekedahl, Annika; Fedorczak, Nicolas; Ferlay, Fabien; Goniche, Marc; Hatchressian, Jean-Claude; Helou, Walid; Jacquot, Jonathan; Joffrin, Emmanuel; Litaudon, Xavier; Lombard, Gilles; Magne, Roland; Patterlini, Jean-Claude [CEA, IRFM, F-13108 Saint Paul-lez-Durance (France); and others

    2015-12-10

    The design of the WEST (Tungsten-W Environment in Steady-state Tokamak) Ion cyclotron resonance heating antennas is based on a previously tested conjugate-T Resonant Double Loops prototype equipped with internal vacuum matching capacitors. The design and construction of three new WEST ICRH antennas are being carried out in close collaboration with ASIPP, within the framework of the Associated Laboratory in the fusion field between IRFM and ASIPP. The coupling performance to the plasma and the load-tolerance have been improved, while adding Continuous Wave operation capability by introducing water cooling in the entire antenna. On the generator side, the operation class of the high power tetrodes is changed from AB to B in order to allow high power operation (up to 3 MW per antenna) under higher VSWR (up to 2:1). Reliability of the generators is also improved by increasing the cavity breakdown voltage. The control and data acquisition system is also upgraded in order to resolve and react on fast events, such as ELMs. A new optical arc detection system comes in reinforcement of the V{sub r}/V{sub f} and SHAD systems.

  4. Synthetic SXR diagnostic using GEM detectors on WEST: development in the prospect of tungsten monitoring

    CERN Document Server

    Jardin, A; O'Mullane, M; Chernyshova, M; Czarski, T; Malinowski, K; Kasprowicz, G; Wojenski, A; Pozniak, K; Malard, P; Bourdelle, C

    2016-01-01

    WEST (Tungsten Environment in Steady-State Tokamak) will be operating by the end of 2016 as a test bed for the ITER divertor components in long pulse operation. In this context, radiative cooling of highly ionized impurities like tungsten (W) sputtered from Plasma Facing Components (PFC) into the plasma core is a critical issue since even small impurity concentrations below 10-4 degrade significantly plasma performances and can lead to radiative collapse. In the plasma core, tungsten emission is dominant in the Soft X-ray (SXR) range 0.1 keV -- 15 keV with complex contributions from line transition, radiative recombination and Bremsstrahlung emission.This paper presents the recent development of a synthetic SXR diagnostic using GEM (Gas Electron Multiplier) detectors. This diagnostic will be used on WEST for W transport studies and will be equipped with two new GEM based poloidal cameras allowing 2D tomographic reconstructions with spectral resolution in energy bands. Thus once GEM response to plasma emissivi...

  5. Estimation of main greenhouse gases emission from household energy consumption in the West Bank, Palestine.

    Science.gov (United States)

    Abu-Madi, Maher; Abu Rayyan, Ma'moun

    2013-08-01

    The main GHGs (CO₂, NO(x), and SO₂) have been quantified based on national energy and population statistics. The results show that the contribution of households' energy consumption in the West Bank to global CO₂ emission is about 0.016%, while contribution of total energy consumption by all sectors is about 0.041%. The results show that wood is the most polluting energy source in terms of CO₂ and NO(x) emission, while electricity is the most polluting source in terms of SO₂. Other sources like diesel, kerosene, and LPG that contribute to the GHGs emission are also quantified. The total amounts of CO₂, NO(x), and SO₂ by households in the West Bank are 4.7 million tonne per year, 3.02 thousand tonne per year, and 2.23 thousand tonne per year respectively. This study presents a set of measures that might help in reducing the level of GHGs emission and protect the environment.

  6. Modern temperate coral growth analysis in North-west Pacific

    Science.gov (United States)

    Sowa, K.; Watanabe, T.; Sakamoto, T.

    2011-12-01

    Massive coral skeletal growth parameters (skeletal density, extension and calcification rate) are one of the indexes of coral health and ecological response to the ambient environmental changes such as ocean acidification (OA) and global warming. To predict and evaluate the influence of the environment changes to the coral skeletal growth, the coral skeletal growth model (CGM) is one of the useful tools. The CGM is one of the equations consisted of the coral skeletal parameters as response variables and physical or chemical environmental factor such as sea surface temperature (SST), pH, insolation and so on as explanatory variables. The constructing of CGM is equal to the forming the equation and deciding its coefficients. However, there are no universal coral growth models. The aim of our study is to construct the GCM. It is important to analyze coral growth parameters in the past natural condition by using core of massive coral skeleton for our study. In the natural condition, high-latitude area is the best place to evaluate the influence of OA to coral skeletal growth because OA influence ocean organisms from high-latitude area where predicted to affected due to low SST and low carbonate saturation levels induced by dissolved atmospheric CO2 to the sea compared to tropical-subtropical area.This study shows recent temperate coral growth parameters collected from Kagoshima (c.a. 60years), Kochi (c.a. 25 years) and Wakayama (c.a. 30 years) in North-west Pacific, Japan and discusses the universal coral growth model. We quantified the coral growth parameters with uncertainty for the first time. The chronology was developed by δ 18O variant of coral skeletons making sure the forming time of high-low skeletal density area. To evaluate influence of annual SST, precipitation and insolation to coral calcification rate in the natural condition, we performed the regression tree and multiple regression models analysis. As the results, there were non-significances between

  7. Reconfiguring the West in Neil Jordan's short story "Love"

    Directory of Open Access Journals (Sweden)

    Stipe Grgas

    2004-12-01

    Full Text Available In introducing his article,  the author draws attention to the enormous importance space, especially the west of Ireland, has in the Irish culture and in the legitimization of Irish identity. The central part of the article is devoted to an analysis of Neil Jordan's  "A Love" in which the author describes the way Jordan uses the West as the privileged place of Irish self-representation. A close reading of the text shows the writer's strategies which subvert the conventional image of the West of Ireland  and the author voices the opinion that Jordan's text refers to the end of one conceptualization of Irish identity. Offering the concept of heterotopia (Foucault in his conclusion the author opens up the possibility of reading the representation of space in Jordan's story as his inscription of those places which were elided from the utopian Irish national saga.

  8. A Postmodernist Reading of Sam Shepard’s True West

    Directory of Open Access Journals (Sweden)

    Abdol Hossein Joodaki

    2013-09-01

    Full Text Available This paper attempts to render some vivid postmodernist features in Shepard’s True West (1980, which is inspired by myths of American life and popular culture. Shepard’s True West suggests so many interesting postmodern elements. With a departure from conventional norms of character, dialogue and narrative; the elements of pastiche, subjective irony, and savage humor have become hallmarks of most of his works. These features and some of the basic traces of postmodern literature, including Lyotard’s theory of the end of meta-narratives and language game, Derrida’s deconstruction and Baudrillard’s simulation, as well as language fragmentation, uncertainty and duality,  altogether, have given Shepard’s True West a postmodern atmosphere. Keywords: Postmodernist Literature; Grand Narratives; Duality; Self Reflexivity; Language Game; Binary oppositions; Simulacrum

  9. Genetic structure of West Greenland populations of lumpfish Cyclopterus lumpus

    DEFF Research Database (Denmark)

    Mayoral, Elsa Garcia; Olsen, M.; Hedeholm, R.

    2016-01-01

    In this study, 11 microsatellite markers were used to determine the structure of West Greenlandic lumpfish Cyclopterus lumpus populations across six spawning locations spanning >1500 km and compared with neighbouring populations in Canada and Iceland. To evaluate whether data allow for identifica......In this study, 11 microsatellite markers were used to determine the structure of West Greenlandic lumpfish Cyclopterus lumpus populations across six spawning locations spanning >1500 km and compared with neighbouring populations in Canada and Iceland. To evaluate whether data allow...... for identification of origin of C. lumpus in Greenlandic waters, genetic assignment analysis was performed for 86 C. lumpus sampled on a feeding migration. Significant structuring with isolation by distance was observed in the West Greenland samples and two major subpopulations, north and south, were suggested...

  10. Cold war, quantum foundations, and East-West collaboration

    Energy Technology Data Exchange (ETDEWEB)

    Skaar-Jacobsen, Anja [Niels Bohr Archive, Copenhagen (Germany)

    2011-07-01

    It is well-known that the cultural cold war changed the ideological line in the Soviet Union from the late 1940s and that this had serious implications for the autonomy of research in genetics and quantum foundations in the East bloc. However, besides the more narrow concern from the point of view of research in quantum foundations, I suggest that the ideological impact on quantum foundations also constituted an obstacle for attempts by Western physicists to bring about a rapprochement between physics in the east and west in general. In connection with re-establishing East-West co-operation between physicists after Stalin's death in 1953 this obstacle needed to be cleared away. In my talk I discuss these issues and how the Institute for Theoretical Physics in Copenhagen came to be an important meeting place for physicists from the East and West from the mid-1950s.

  11. Climate variability in West Greenland during the past 1500 years

    DEFF Research Database (Denmark)

    dos Santos Ribeiro, Sofia Isabel; Moros, Matthias; Ellegaard, Marianne;

    2012-01-01

    document late-Holocene climate variability in West Greenland as inferred from a marine sediment record from the outer Disko Bay. Organic-walled dinoflagellate cysts and other palynomorphs were used to reconstruct environmental changes in the area through the last c. 1500 years at 30–40 years resolution....... Sea ice cover and primary productivity were identified as the two main factors driving dinoflagellate cyst community changes through time. Our data provide evidence for an opposite climate trend in West Greenland relative to the NE Atlantic region from c. AD 500 to 1050. For the same period, sea......Ribeiro, S., Moros, M., Ellegaard, M. & Kuijpers, A. 2012 (January): Climate variability in West Greenland during the past 1500 years: evidence from a high-resolution marine palynological record from Disko Bay. Boreas, Vol. 41, pp. 68–83. 10.1111/j.1502-3885.2011.00216.x. ISSN 0300-9483. Here we...

  12. Man & Sound Environment 2010.

    OpenAIRE

    2010-01-01

    Proceedings to the conference "Man and Sound Environment 2010" arranged by The sound Envirnment Center at Lund university. Ulf Landström, Swedish Noise Research Network & Frans Mossberg The Sound Environment Centre at Lund university. CONTENTS: Preface – Symposium “Man and Sound Environment 2010” The prevalence of noise problems. Gunn Marit Aasvang, Norwegian Institute of Public Health, Department of Environmental Medicine, Nydalen, Oslo, Norway Effects of ...

  13. ENVIRONMENTS and EOL

    DEFF Research Database (Denmark)

    Pafilis, Evangelos; Pletscher-Frankild, Sune; Schnetzer, Julia;

    2015-01-01

    are needed to facilitate large-scale analyses. Therefore, we developed ENVIRONMENTS, a fast dictionary-based tagger capable of identifying Environment Ontology (ENVO) terms in text. We evaluate the accuracy of the tagger on a new manually curated corpus of 600 Encyclopedia of Life (EOL) species pages. We use......, respectively, at http://environments.hcmr.gr CONTACT: pafilis@hcmr.gr or lars.juhl.jensen@cpr.ku.dk Supplementary information: Supplementary data are available at Bioinformatics online....

  14. Fermi UNIX trademark environment

    Energy Technology Data Exchange (ETDEWEB)

    Nicholls, J.

    1991-03-01

    The introduction of UNIX at Fermilab involves multiple platforms and multiple vendors. Additionally, a single user may have to use more than one platform. This heterogeneity and multiplicity makes it necessary to define a Fermilab environment for UNIX so that as much as possible the systems look and feel'' the same. We describe our environment, including both the commercial products and the local tools used to support it. Other products designed for the UNIX environment are also described. 19 refs.

  15. Characterizing environment friendly tourists

    OpenAIRE

    Reinsberg, Cicilie; Vinje, Linn Therese

    2010-01-01

    The central aim of sustainable tourism research today is to find tourists that have a low environmental impact on destinations, which can also be defined as environment friendly tourists. The majority of earlier studies on this topic have focused on characteristics of ecotourists, assuming that these are the only tourists that are environment friendly. Few have tried to identify characteristics of environment friendly tourists using a sample from the general tourist population....

  16. Human and cattle population changes in deltaic West Bengal, India between 1977-1987

    Energy Technology Data Exchange (ETDEWEB)

    Odend' hal, S.

    1988-03-01

    In 1967-1970, 3.81 km/sup 2/ of a densely populated deltaic area of Hooghly district in West Bengal, India was intensively studied. This same area was resurveyed in 1977 and 1987. From 1977-1987, the human population has increased 10.1%, while the number of households has increased 25%. The total number of children below 10 years of age has diminished. The cattle have increased 26.5%. The number of working-age male cattle has dropped significantly with reliance, primarily on hand tractor power for field cultivation. The number of female cattle has increased substantially. Artificial insemination and the use of temperate breeds of bulls have had an obvious impact. Improvements in the general environment were observed.

  17. An early history of human breast cancer:West meets East

    Institute of Scientific and Technical Information of China (English)

    Shou-He Yan

    2013-01-01

    Cancer has been increasingly recognized as a global issue. This is especially true in countries like China, where cancer incidence has increased likely because of changes in environment and lifestyle. However, cancer is not a modern disease; early cases have been recorded in ancient medical books in the West and in China. Here, we provide a brief history of cancer, focusing on cancer of the breast, and review the etymology of ai, the Chinese character for cancer. Notable findings from both Western and Chinese traditional medicine are presented to give an overview of the most important, early contributors to our evolving understanding of human breast cancer. We also discuss the earliest historical documents to record patients with breast cancer.

  18. Design and Implementation of Geothermal Energy Systems at West Chester University

    Energy Technology Data Exchange (ETDEWEB)

    Lewis, James [West Chester Univ., West Chester (PA)

    2016-08-05

    West Chester University has launched a comprehensive transformation of its campus heating and cooling systems from traditional fossil fuels to geothermal. This change will significantly decrease the institution's carbon footprint and serve as a national model for green campus efforts. The institution has designed a phased series of projects to build a district geo-exchange system with shared well fields, central pumping station and distribution piping to provide the geo-exchange water to campus buildings as their internal building HVAC systems are changed to be able to use the geo-exchange water. This project addresses the US Department of Energy Office of Energy Efficiency and Renewable Energy (EERE) goal to invest in clean energy technologies that strengthen the economy, protect the environment, and reduce dependence on foreign oil. In addition, this project advances EERE's efforts to establish geothermal energy as an economically competitive contributor to the US energy supply.

  19. Indonesian Islamic Women Movement (A Case Study of BKSWI West Java

    Directory of Open Access Journals (Sweden)

    Masripah Masripah

    2014-06-01

    Full Text Available This article discusses the women's movement in the organization BKSWI Indonesia Islam (Islam Women Cooperation Agency West Java. Discussion of the methodology used is descriptive qualitative analysis. The conclusion based on the results of the discussion that: BKSWI can be assumed as the activities pursued women and can strengthen the organization by emphasizing equality and togetherness with me aim materialized unity among Islamic women's organizations as well as the implementation of Islamic teachings in increasing the degree and character of women in the life personal, household, and community are blessed by God, in order to realize the potential of the field of religious struggles of womanhood and society in me run that purpose, the HR (caretaker, facilities and funding access, information, culture management organizations, internal and external communications, leadership, organizational environment conducive Islamic women.

  20. Design and Implementation of Geothermal Energy Systems at West Chester University

    Energy Technology Data Exchange (ETDEWEB)

    Cuprak, Greg [West Chester Univ. of Pennsylvania, PA (United States)

    2016-11-02

    West Chester University has launched a comprehensive transformation of its campus heating and cooling systems from traditional fossil fuels (coal, oil and natural gas) to geothermal. This change will significantly decrease the institution’s carbon footprint and serve as a national model for green campus efforts. The institution has designed a phased series of projects to build a district geo-exchange system with shared well fields, central pumping station and distribution piping to provide the geo-exchange water to campus buildings as their internal building HVAC systems is changed to be able to use the geo-exchange water. This project addresses the US Department of Energy Office of Energy Efficiency and Renewable Energy (EERE) goal to invest in clean energy technologies that strengthen the economy, protect the environment, and reduce dependence on foreign oil. In addition, this project advances EERE’s efforts to establish geothermal energy as an economically competitive contributor to the US energy supply.

  1. Metal concentrations of river water and sediments in West Java, Indonesia.

    Science.gov (United States)

    Yasuda, Masaomi; Yustiawati; Syawal, M Suhaemi; Sikder, Md Tajuddin; Hosokawa, Toshiyuki; Saito, Takeshi; Tanaka, Shunitz; Kurasaki, Masaaki

    2011-12-01

    To determine the water environment and pollutants in West Java, the contents of metals and general water quality of the Ciliwung River in the Jakarta area were measured. High Escherichia coli number (116-149/mL) was detected downstream in the Ciliwung River. In addition to evaluate mercury pollution caused by gold mining, mercury contents of water and sediment samples from the Cikaniki River, and from paddy samples were determined. The water was not badly polluted. However, toxic metals such as mercury were detected at levels close to the baseline environmental standard of Indonesia (0.83-1.07 μg/g of sediments in the Cikaniki River). From analyses of the paddy samples (0.08 μg/g), it is considered that there is a health risk caused by mercury.

  2. Health-hazard evaluation report MHETA 87-193-1865, Clarksburg Publishing Company, Clarksburg, West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Kullman, G.J.

    1987-12-01

    In response to a request from employees at the Clarksburg Publishing Company, Clarksburg, West Virginia, a study was made of work related health complaints at their Exponet Telegram Building (ETB). Particular attention was given to employees reporting symptoms of headache, sinus trouble, nasal irritation, blurred vision, dizziness, diarrhea, memory loss, muscle weakness/cramping, nausea, confusion, and chills. Of the 124 workers in the ETB, 46% completed an indoor air quality survey. Discomfort related to work was reported by about 16%, and about 5% reported work related illness. The most-prevalent medical symptom was discomfort/irritation related to cigarette smoke. Air samples indicated no contaminants present at levels above those recommended for working environments. The ventilation system for the facility was suboptimal and recommendations were offered for its improvement and routine maintenance, along with a recommendation for a restriction or ban on smoking. The author concludes that symptoms in ETB workers are consistent with tight building syndrome.

  3. Comparison of remote sensing reflectance from above-water and in-water measurements west of Greenland, Labrador Sea, Denmark Strait, and west of Iceland.

    Science.gov (United States)

    Garaba, Shungudzemwoyo P; Zielinski, Oliver

    2013-07-01

    The need to obtain ocean color essential climate variables (OC-ECVs) using hyperspectral technology has gained increased interest in recent years. Assessing ocean color on a large scale in high latitude environments using satellite remote sensing is constrained by polar environmental conditions. Nevertheless, on a small scale we can assess ocean color using above-water and in-water remote sensing. Unfortunately, above-water remote sensing can only determine apparent optical properties leaving the sea surface and is susceptible to near surface environmental conditions for example sky and sunglint. Consequently, we have to rely on accurate in-water remote sensing as it can provide both synoptic inherent and apparent optical properties of seawater. We use normalized water leaving radiance LWN or the equivalent remote sensing reflectance RRS from 27 stations to compare the differences in above-water and in-water OC-ECVs. Analysis of above-water and in-water RRS spectra provided very good match-ups (R2 > 0.97, MSE < 1.8*10(-7)) for all stations. The unbiased percent differences (UPD) between above-water and in-water approaches were determined at common OC-ECVs spectral bands (410, 440, 490, 510 and 555) nm and the classic band ratio (490/555) nm. The spectral average UPD ranged (5 - 110) % and band ratio UPD ranged (0 - 12) %, the latter showing that the 5% uncertainty threshold for ocean color radiometric products is attainable. UPD analysis of these stations West of Greenland, Labrador Sea, Denmark Strait and West of Iceland also suggests that the differences observed are likely a result of environmental and instrumental perturbations.

  4. Vitrification facility at the West Valley Demonstration Project

    Energy Technology Data Exchange (ETDEWEB)

    DesCamp, V.A.; McMahon, C.L.

    1996-07-01

    This report is a description of the West Valley Demonstration Project`s vitrification facilities from the establishment of the West Valley, NY site as a federal and state cooperative project to the completion of all activities necessary to begin solidification of radioactive waste into glass by vitrification. Topics discussed in this report include the Project`s background, high-level radioactive waste consolidation, vitrification process and component testing, facilities design and construction, waste/glass recipe development, integrated facility testing, and readiness activities for radioactive waste processing.

  5. Satellite Tracking of Humpback Whales in West Greenland

    DEFF Research Database (Denmark)

    Dietz, R.; Teilmann, J.; Heide-Jørgensen, M.-P.

    In June 2000, 6 humpback whales (Megaptere novaeangliae) were tagged with satellite transmitters off West Greenland. Contact remained for up to 42 days. The tagging revealed that within the month of June, humpback whales off West Greenland moved between Fiskenæs Banke, Fyllas Banke, Tovqussaq Banke......, Sukkertop Banke and Lille Hellefiske Banke. The whales showed a preference for the continental slopes with depths less than 200 m, however, few dives were recorded down to 500 m. The whales had a preference for dives lasting 7-8 min. (15%) and no dives lasted longer than 15 min....

  6. Distribution and abundance of West Greenland humpback whales ( Megaptera novaeangliae )

    DEFF Research Database (Denmark)

    Larsen, Finn; Hammond, P.S.

    2004-01-01

    Photo-identification surveys of humpback whales Megaptera novaeangliae were conducted at West Greenland during 1988-93, the last 2 years of which were part of the internationally coordinated humpback whale research programme YoNAH, with the primary aim of estimating abundance for the West Greenland...... effort. A total of 670 groups of humpback whales was encountered leading to the identification of 348 individual animals. Three areas of concentration were identified: an area off Nuuk; an area at c. 63degrees30'N; and an area off Frederikshab. Sequential Petersen capture-recapture estimates of abundance...

  7. Deglacial History and Paleoceanography of the Umanak System, West Greenland

    DEFF Research Database (Denmark)

    Sheldon, Christina; Jennings, Anne; Andrews, John

    2012-01-01

    is to document the timing and rate of ice retreat and the role of the West Greenland Current (WGC) in initiating or sustaining ice retreat. During cruise JR175 of the UK ship RRS James Clark Ross in 2009, sediment cores and geophysical data were collected from the Umanak System to document the glacial history......A record of Greenland Ice Sheet (GIS) and ice-stream history, ice-sheet ocean interactions and paleoclimate from the Last Glacial Maximum to present is preserved in the sediments of the Umanak fjord, shelf trough and trough mouth fan system of central West Greenland. The objective of this study...

  8. PREVALENCE OF BOVINE VIRAL DIARRHOEA VIRUS IN WEST BENGAL, INDIA

    Directory of Open Access Journals (Sweden)

    Reshmi Ghosh

    2015-12-01

    Full Text Available Bovine Viral Diarrhea (BVD is one of the most economically important diseases in cattle. The present study was undertaken to diagnose the persistently infected (PI animals by AntigenELISA and Reverse Transcriptase PCR using serum samples from organized farms as well as rural areas of West Bengal. The results showed that out of 964 serum samples tested 07 (0.73% was positive for BVDV by Antigen-ELISA. For further confirmation, RNA was extracted from the positive samples and RT-PCR was performed with 5' UTR specific primers which showed 294 bp amplicons. This finding showed circulation of BVDV in cattle in West Bengal, India.

  9. West Valley Demonstration Project site environmental report, calendar year 1999

    Energy Technology Data Exchange (ETDEWEB)

    None Available

    2000-06-01

    This report represents a single, comprehensive source of off-site and on-site environmental monitoring data collected during 1999 by environmental monitoring personnel for the West Valley Demonstration Project (WVDP), West Valley, New York. The environmental monitoring program and results are discussed in the body of this report. The monitoring data are presented in the appendices. The data collected provide an historical record of radionuclide and radiation levels from natural and manmade sources in the survey area and document the quality of the groundwater on and around the WVDP and the quality of the air and water discharged by the WVDP.

  10. West Valley Demonstration Project site environmental report, calendar year 1997

    Energy Technology Data Exchange (ETDEWEB)

    None

    1998-06-01

    This report represents a single, comprehensive source of off-site and on-site environmental monitoring data collected during 1997 by environmental monitoring personnel for the West Valley Demonstration Project (WVDP), West Valley, New York. The environmental monitoring program and results are discussed in the body of this report. The monitoring data are presented in the appendices. The data collected provide an historical record of radionuclide and radiation levels from natural and manmade sources in the survey area and document the quality of the groundwater on and around the WVDP and the quality of the air and water discharged by the WVDP.

  11. West Valley Demonstration Project site environmental report calendar year 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-06-01

    This report represents a single, comprehensive source of off-site and on-site environmental monitoring data collected during 1998 by environmental monitoring personnel for the West Valley Demonstration Project (WVDP), West Valley, New York. The environmental monitoring program and results are discussed in the body of this report. The monitoring data are presented in the appendices. The data collected provide an historical record of radionuclide and radiation levels from natural and manmade sources in the survey area and document the quality of the groundwater on and around the WVDP and the quality of the air and water discharged by the WVDP.

  12. The Dendrochronological Dating of Timber Crossings in West Jutland, Denmark

    DEFF Research Database (Denmark)

    Daly, Aoife

    2006-01-01

    The dendrochronological analyses of a large number of timbers from two sites are described. Nybro causeway in west Jutland, Denmark, which was built in the 8th century AD, consists of numerous phases, identifiable due to the large number of dendrochronologically dated timbers, of which many had...... complete sapwood, to bark edge, preserved. Skjern Bridge, across the Skjern River and also in west Jutland, is medieval in date, with phases from the 12th to 14th centuries. The bridge is one element in a complex of activity by the river including an earlier ford, a fish weir contemporary with the bridge...

  13. West Mining Expanding Into Lead Zinc Smelting Industry

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>West Mining,China’s 2nd largest lead zinc miner(only next to Yunnan Jinding Zinc with an annual lead and zinc output of approx. 180,000 tons in metal content),has been put- ting efforts on the control of resources for years.Additionally,it has recently increased its investment on smelting business by holding shares of Bayanzhuoer Zijin for more zinc smelting asset.West Mining has just com- pleted the construction of its 60,000-ton zinc

  14. CHARACTERISTICS OF SMALL-SCALE ENTERPRISES IN WEST SUMATRA

    Directory of Open Access Journals (Sweden)

    Syahrial Syarif

    2004-01-01

    Full Text Available Small-scale enterprises in West Sumatra experienced slow growth and some constraints in their development process. In 1998, small businesses represented 99.61% of total business units operating in West Sumatra and absorbed 88.8% of total employment. The orientation of their businesses mostly on domestic market although recently they enter international market. Export contribution of small businesses still very low but growing steadily during the last three years. This research showed that enterprises dealing with embroideries, garments and handicrafts are ambitiously orienting their products towards foreign markets. At the same time these business categories are also proven to be the most profitable businesses.

  15. Research needs for lion conservation in West and Central Africa.

    Science.gov (United States)

    Bauer, Hans; De Iongh, Hans H; Princée, Frank P; Ngantou, Daniel

    2003-08-01

    The lion has historically probably been widespread at low densities in West and Central Africa, nowadays they are largely restricted to small isolated populations inside protected areas. The total number is probably between 1200 and 2700, the best possible guesstimate would be 1700. Mankind is the main cause for the suspected decline of lion populations, both inside and outside protected areas. Very little research has been done on West and Central African lions a few examples are summarized here. The international community is slowly becoming aware of threats to lions in the region and some initiatives for lion conservation have started.

  16. Keeping the books for environmental systems: an emergy analysis of West Virginia.

    Science.gov (United States)

    Campbell, Daniel; Meisch, Maria; Demoss, Thomas; Pomponio, John; Bradley, M Patricia

    2004-06-01

    Emergy provides a general accounting mechanism that allows us to view the economy and the environment on the same income statement and balance sheet. This allows an auditor to verify the economic picture by checking it against a more complete representation of the flows and storages of real wealth as measured by emergy. In this study, we constructed emergy accounts for the state of West Virginia in 1997. The income statement showed annual production, consumption, and flows of emergy and dollars into and out of the state. The balance sheet evaluated the storage of emergy in some of the state's assets. Emergy indices were used to answer questions posed by managers and gain insight into the state's economic and environmental strengths and weaknesses. West Virginia has great wealth in nonrenewable resources (9E14 sej m-2 or 17 times the U.S. average). The investment ratio of emergy purchased outside to indigenous renewable and nonrenewable emergy was 2.2:1, which indicates a high potential for future development. However, the environmental loading ratio (14:1) was already 1.5 times higher than that found at an average location in the U.S. Twice as much emergy was exported as received and standard of living indicators showed that people have largely failed to benefit from their state's wealth. We propose that, just as in business, where decisions made using financial accounts ensure solvency; decisions governing the environment should be made based on an emergy accounting of activities, assets, and liabilities for the combined system of humanity and nature.

  17. Implementation of a design and configuration management platform for fusion components on the Tore Supra WEST Project

    Energy Technology Data Exchange (ETDEWEB)

    Benoît, Fabrice, E-mail: fabrice-2.benoit@cea.fr [CEA, IRFM, F-13108 Saint-Paul-lez-Durance (France); Allegretti, Ludovic [CEA, IRFM, F-13108 Saint-Paul-lez-Durance (France); Aumeunier, Marie-Hélène [OPTIS, ZE de La Farlède, F-83078 Toulon Cedex 9 (France); Bucalossi, Jérôme; Doceul, Louis; Faïsse, Frederic; Firdaouss, Medhi; Geynet, Michel; Houtte, Didier van; Larroque, Sébastien; Magaud, Philippe; Maini, Patrick; Missirlian, Marc; Parrat, Hélène [CEA, IRFM, F-13108 Saint-Paul-lez-Durance (France); Robert, Julien [SOFYNE, F-69800 Saint Priest (France)

    2014-10-15

    Highlights: •A design and configuration management platform is under development for managing fusion components lifecycle at CEA. •Design platform ensures an efficient sharing of the data and provides connections between the different software and databases involved in fusion components design. •Design platform rollout on WEST project is ongoing as part of change control and configuration management implementation. -- Abstract: This paper presents the technical solutions and methodologies that are used and under development for managing the design lifecycle of the WEST project (W – for tungsten – Environment in Steady-state Tokamak, upgrade of Tore Supra's with actively cooled tungsten plasma facing components) fusion components and explains the interfaces that are implemented or in construction to connect together the different tools like documents management system, CAD modeler, or simulation codes around the data management backbone. It describes the methodologies used on the WEST project to optimize the design process by managing the engineering data workflow and ensuring the consistency between the different 3D representations for design or analysis as well as the specification or interfaces documents. Finally it explains how this platform contributes to reach the project targets in terms of performance, cost and schedule.

  18. Yield stability of spring wheat (Triticum aestivum L. in the North West Frontier Province, Pakistan

    Directory of Open Access Journals (Sweden)

    Ghulam Rasul Tahir

    2005-11-01

    Full Text Available Ten promising wheat genotypes were evaluated for grain yield stability under varied environments at nine locations in the North West Frontier Province, Pakistan. The interaction between genotypes and environments (G x E was found significant in this study. None of the regression coefficients (bi was significantly different from variety; therefore, stable performance of the genotypes could not be predicted on ‘bi’ alone. In this study, deviations from regression (S2d and average grain yields were used to identify the superior genotypes. Above average grain yields were observed in genotypes, CT-99022, SAW-98063, CT- 99155 and Saleem-2000. Although cultivar Saleem-2000 produced high yield, on the basis of high S2d value seemed to be sensitive upon environmental changes. Based on grain yield performance, low deviation from regression and bi values the genotype CT-99022 is more suitable for favourable and CT-99155 for unfavourable environments. Stable performance was expressed by SAW-98063 because of higher grain yield, regression coefficient (bi = .983 and low deviation from regression (S2d = 0.065.

  19. Bioaccumulation factor of 137Cs in some marine biotas from West Bangka Indonesia

    Science.gov (United States)

    Suseno, Heny

    2014-03-01

    Radionuclides may be released from nuclear facilities to the marine environment. Concentrations of radionuclides within marine biotic systems can be influenced by a number of factors, including the type of biota, its source, the radionuclide, and specific characteristics of the sampled specimens and the marine environment (salinity, etc.). The bioconcentration factor for a marine organism is the ratio of the concentration of a radionuclide in that organism to the concentration found in its marine water environment - under conditions of equilibrium. Information on the bioaccumulation of Cs-137 in marine organisms is required to risk assessment evaluates the potential risks to human health. Bioaccumulation of Cs was investigated in marine biota from west Bangka such as Marine cat fish (Arius thalassinus), Baramundi (Lates calcarifer), Mackerel (Scomberomorus commerson), Striped eel catfish (Plotosus lineatus), eel tailed fish (Euristhmus microceps), Yellowtail fusilier (Caesio erythrogaster), Coastal crab (Scylla sp), White shrimp (Penaeus merguiensis) and marine bivalve mollusk (Anadara granosa). Muscle of these marine biota, sediments and water were assayed for Cs-137 by HPGe gamma spectrometer. The bioaccumulation factor for fishes were calculated by ratio of concentration Cs-137 in muscle biota to the its concentration in water. The bioaccumulation factor for mollusks were calculates by ratio of concentration Cs-137 in muscle biota to the its concentration in sediments. The bioaccumulation factor were range 4.99 to 136.34.

  20. Bioaccumulation factor of {sup 137}Cs in some marine biotas from West Bangka Indonesia

    Energy Technology Data Exchange (ETDEWEB)

    Suseno, Heny, E-mail: henis@batan.go.id [Radioactive Waste Technology Center - The Indonesia Nuclear Energy Agency (BATAN) (Indonesia)

    2014-03-24

    Radionuclides may be released from nuclear facilities to the marine environment. Concentrations of radionuclides within marine biotic systems can be influenced by a number of factors, including the type of biota, its source, the radionuclide, and specific characteristics of the sampled specimens and the marine environment (salinity, etc.). The bioconcentration factor for a marine organism is the ratio of the concentration of a radionuclide in that organism to the concentration found in its marine water environment - under conditions of equilibrium. Information on the bioaccumulation of Cs-137 in marine organisms is required to risk assessment evaluates the potential risks to human health. Bioaccumulation of Cs was investigated in marine biota from west Bangka such as Marine cat fish (Arius thalassinus), Baramundi (Lates calcarifer), Mackerel (Scomberomorus commerson), Striped eel catfish (Plotosus lineatus), eel tailed fish (Euristhmus microceps), Yellowtail fusilier (Caesio erythrogaster), Coastal crab (Scylla sp), White shrimp (Penaeus merguiensis) and marine bivalve mollusk (Anadara granosa). Muscle of these marine biota, sediments and water were assayed for Cs-137 by HPGe gamma spectrometer. The bioaccumulation factor for fishes were calculated by ratio of concentration Cs-137 in muscle biota to the its concentration in water. The bioaccumulation factor for mollusks were calculates by ratio of concentration Cs-137 in muscle biota to the its concentration in sediments. The bioaccumulation factor were range 4.99 to 136.34.

  1. ROLE OF BEST PRACTICES IN ENTREPRENORIAL INITIATION OF STUDENTS ILUSTRATIVE CASE: WEST UNIVERSITY OF TIMISOARA

    Directory of Open Access Journals (Sweden)

    Abrudan Denisa

    2012-12-01

    Full Text Available In a competitive and dynamic international context, investment in education and training must take into account the new demands of knowledge based society. Education institution is the organization which, “teaches and produces knowledge" and the role and responsibilities of education are fundamental. Rethinking the way of doing business, reinventing our own business that allows the exploitation of opportunities and constraints of the economic environment can not be achieved without entrepreneurial education, without adaptive and responsive approach to changes in economic environment and beyond. This paper aims to present the role and impact of good practice in creating a culture and entrepreneurial education in Romanian higher education system. Research is a descriptive and analytical one, the conclusions drawn are important as they constitute a starting point in identifying and implementing solutions to reconfigure higher education system so as to meet the challenges of today's economic environment. Personal contribution lies in identifying the multiple ways of expressing entrepreneurship and business culture embodied in innovative projects initiated and implemented in the Faculty of Economics and Business Administration from West University of Timisoara.

  2. East and West on the Finnish Screen. Early Transnational Television in Finland

    Directory of Open Access Journals (Sweden)

    Mari Pajala

    2014-06-01

    Full Text Available Research on Finnish television history has so far emphasized Western influences. However, the Finnish television environment was also in many ways shaped by contacts with socialist television cultures. This article analyses the first volume (1960 of the television magazine Katso to trace the various transnational relations which shaped the early Finnish television environment and to discuss the cultural meanings of socialist television in this environment. Nearly every issue of Katso in 1960 discusses television in a transnational context. Transnational themes fall into four categories: (1 learning about television in other countries; (2 the Eurovision and Nordvision networks; (3 watching television across national borders (Swedish and Tallinn television but also television across surprising distances; and (4 visions of world television. Katso’s understanding of television emphasises the literal meaning of television, to see far. The magazine sets no clear limits to what television could do in terms of overcoming physical distance and ideological borders. The magazine avoids overt politics in discussing television from both the West and the East and represents Tallinn television as a potential source of popular television for Finnish audiences.

  3. Preservation of Built Environments

    DEFF Research Database (Denmark)

    Pilegaard, Marie Kirstine

    to current conservation tasks, which today include more and more untraditionally built environments, including cultural environments. Architectural value must in this case rather be associated with development, ongoing processes, and allow room for future change. The Danish architect Johannes Exner, defines...

  4. Individually Controlled Indoor Environment

    DEFF Research Database (Denmark)

    Melikov, Arsen Krikor

    2004-01-01

    The thermal environment and inhaled air quality in buildings to which occupants are exposed has an effect on their health, comfort, performance and productivity. Heating, ventilating and air-conditioning (HVAC) of buildings today is designed to provide a uniform environment. However, large...

  5. Designing Creative Learning Environments

    Directory of Open Access Journals (Sweden)

    Thomas Cochrane

    2015-05-01

    Full Text Available Designing creative learning environments involves not only facilitating student creativity, but also modeling creative pedagogical practice. In this paper we explore the implementation of a framework for designing creative learning environments using mobile social media as a catalyst for redefining both lecturer pedagogical practice, as well as redesigning the curriculum around student generated m-portfolios.

  6. Understanding Our Environment: Planet.

    Science.gov (United States)

    Callister, Jeffrey C.; And Others

    Part of the Understanding Our Environment project that is designed to engage students in investigating specific environmental problems through concrete activities and direct experience, this unit places Earth in the context of its environment-the Universe-then focuses on Earth as seen from satellites. Students analyze patterns formed by the…

  7. Designing Creative Learning Environments

    OpenAIRE

    Thomas Cochrane; Laurent Antonczak

    2015-01-01

    Designing creative learning environments involves not only facilitating student creativity, but also modeling creative pedagogical practice. In this paper we explore the implementation of a framework for designing creative learning environments using mobile social media as a catalyst for redefining both lecturer pedagogical practice, as well as redesigning the curriculum around student generated m-portfolios.

  8. Environment Assumptions for Synthesis

    CERN Document Server

    Chatterjee, Krishnendu; Jobstmann, Barbara

    2008-01-01

    The synthesis problem asks to construct a reactive finite-state system from an $\\omega$-regular specification. Initial specifications are often unrealizable, which means that there is no system that implements the specification. A common reason for unrealizability is that assumptions on the environment of the system are incomplete. We study the problem of correcting an unrealizable specification $\\phi$ by computing an environment assumption $\\psi$ such that the new specification $\\psi\\to\\phi$ is realizable. Our aim is to construct an assumption $\\psi$ that constrains only the environment and is as weak as possible. We present a two-step algorithm for computing assumptions. The algorithm operates on the game graph that is used to answer the realizability question. First, we compute a safety assumption that removes a minimal set of environment edges from the graph. Second, we compute a liveness assumption that puts fairness conditions on some of the remaining environment edges. We show that the problem of findi...

  9. Genesis Radiation Environment

    Science.gov (United States)

    Minow, Joseph I.; Altstatt, Richard L.; Skipworth, William C.

    2007-01-01

    The Genesis spacecraft launched on 8 August 2001 sampled solar wind environments at L1 from 2001 to 2004. After the Science Capsule door was opened, numerous foils and samples were exposed to the various solar wind environments during periods including slow solar wind from the streamer belts, fast solar wind flows from coronal holes, and coronal mass ejections. The Survey and Examination of Eroded Returned Surfaces (SEERS) program led by NASA's Space Environments and Effects program had initiated access for the space materials community to the remaining Science Capsule hardware after the science samples had been removed for evaluation of materials exposure to the space environment. This presentation will describe the process used to generate a reference radiation Genesis Radiation Environment developed for the SEERS program for use by the materials science community in their analyses of the Genesis hardware.

  10. Environment and Growth

    DEFF Research Database (Denmark)

    Horii, Ryo; Ikefuji, Masako

    This paper examines the implications of the mutual causality between environmental quality and economic growth. While economic growth deteriorates the environment through increasing amounts of pollution, the deteriorated environment in turn limits the possibility of further economic growth...... the emission of greenhouse gases raises the risk of natural disasters. Stronger environmental policies are required to overcome this link. While there is a trade-off between the environment and growth in the short run, we show that an appropriate policy can improve both in the long run........ In a less developed country, this link, which we call “limits to growth,” emerges as the “poverty-environment trap,” which explains the persistent international inequality both in terms of income and environment. This link also threatens the sustainability of the world’s economic growth, particularly when...

  11. Ubiquitous Working Environments

    Science.gov (United States)

    Jansson, Carl Gustaf

    This chapter presents the Ubiquitous Working Environments, a vision for the work environments of the future and how this vision is manifested in current experimental environments and projects at KTH. Building upon the Ubiquitous Computing paradigm, our research targets environments, which support collaborating mobile workers in a seamless way, providing work support anywhere and anytime. In our design work so far, we have been particularly interested in the following three design aspects: First, context aware, proactive, and adaptive services; second, ad hoc configuration and synchronization of available resources, including both devices and services; third, new ways of sharing and using resources in a work environment. The systems we design comprise both devices, services, and their interfaces.

  12. Quantum Robots and Environments

    CERN Document Server

    Benioff, P

    1998-01-01

    Quantum robots and their interactions with environments of quantum systems are described and their study justified. A quantum robot is a mobile quantum system that includes a quantum computer and needed ancillary systems on board. Quantum robots carry out tasks whose goals include specified changes in the state of the environment or carrying out measurements on the environment. Each task is a sequence of alternating computation and action phases. Computation phase activities include determination of the action to be carried out in the next phase and possible recording of information on neighborhood environmental system states. Action phase activities include motion of the quantum robot and changes of neighborhood environment system states. Models of quantum robots and their interactions with environments are described using discrete space and time. To each task is associated a unitary step operator T that gives the single time step dynamics. T = T_{a}+T_{c} is a sum of action phase and computation phase step ...

  13. WEST VALLEY DEMONSTRATION PROJECT ANNUAL SITE ENVIRONMENTAL REPORT CALENDAR YEAR 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-09-12

    This annual environmental monitoring report for the West Valley Demonstration Project (WVDP or Project) is published to inform those with interest about environmental conditions at the WVDP. In accordance with U.S. Department of Energy (DOE) Order 231.1, Environment, Safety, and Health Reporting, the report summarizes calendar year (CY) 2002 environmental monitoring data so as to describe the performance of the WVDP's environmental management system, confirm compliance with standards and regulations, and highlight important programs. In 2002, the West Valley Demonstration Project, the site of a DOE environmental cleanup activity operated by West Valley Nuclear Services Co. (WVNSCO), was in the final stages of stabilizing high-level radioactive waste (HLW) that remained at the site after commercial nuclear fuel reprocessing had been discontinued in the early 1970s. The Project is located in western New York State, about 30 miles south of Buffalo, within the New York State-owned Western New York Nuclear Service Center (WNYNSC). The WVDP is being conducted in cooperation with the New York State Energy Research and Development Authority (NYSERDA). Ongoing work activities at the WVDP during 2002 included: (1) completing HLW solidification and melter shutdown; (2) shipping low-level radioactive waste off-site for disposal; (3) constructing a facility where large high-activity components can be safely packaged for disposal; (4) packaging and removing spent materials from the vitrification facility; (5) preparing environmental impact statements for future activities; (6) removing as much of the waste left behind in waste tanks 8D-1 and 8D-2 as was reasonably possible; (7) removing storage racks, canisters, and debris from the fuel receiving and storage pool, decontaminating pool walls, and beginning shipment of debris for disposal; (8) ongoing decontamination in the general purpose cell and the process mechanical cell (also referred to as the head end cells); (9

  14. Fungal Contamination of Indoor Public Swimming Pools, Ahwaz, South-west of Iran

    Directory of Open Access Journals (Sweden)

    A Rafiei

    2010-09-01

    Full Text Available "nBackground: Using public swimming pools during different seasons and poor health behavior could be responsible in transmis­sion of fungal disease through pool water and its environment. Therefore, this research was conducted to investi­gate fungal agents of indoor public swimming pools of Ahwaz, capital city of Khouzestan Province, south-west of Iran."nMethods: Ten indoor swimming pools of Ahwaz were investigated during two seasons for 6 months. Water specimens were col­lected by pump and environment samples including shower-bath area, margin of pool walls, dressing rooms, and slip­pers, by sterile carpet pieces. All specimens were cultured in SC and SCC culture media and fungal agents identification were based on macroscopic, microscopic characteristic and complement tests when it was necessary. Data analyzing was per­formed using SPSS version 13 for descriptive analyzing."nResults: A total of 593 samples were collected from different parts of pools. Interestingly in 13 samples from environ­mental places, dermatophytes were isolated as follows: Trichophyton mentagrophytes, T. rubrum, T. verrucosum and Epidermo­phyton floccosum 5, 4, 3 and 1 cases respectively. Ten cases of dermatophytes were isolated from floor of dressing area. Three hundred seventy two saprophytic fungi species and 32 yeasts were recovered from water and environment sur­faces samples. Aspergillus, Penicillium and Mucor were the most common isolated saprophytic fungi."nConclusion: Existence of saprophytic fungi and yeast in pools water seems to be an indicator of their resistance to detergent agents. In addition, yeast water contamination could be from swimmers. Dermatophytes isolation from pools environment ar­eas and foot washing sink, reveals the importance of public swimming pools in disease transmission. Because dressing places are being used by all of the swimmers, take care of hygienic discipline in these places should be noted by health pol­icy markers.

  15. The Foraging Ecology of the Endangered Cape Verde Shearwater, a Sentinel Species for Marine Conservation off West Africa.

    Directory of Open Access Journals (Sweden)

    Vitor H Paiva

    Full Text Available Large Marine Ecosystems such as the Canary Current system off West Africa sustains high abundance of small pelagic prey, which attracts marine predators. Seabirds are top predators often used as biodiversity surrogates and sentinel species of the marine ecosystem health, thus frequently informing marine conservation planning. This study presents the first data on the spatial (GPS-loggers and trophic (stable isotope analysis ecology of a tropical seabird-the endangered Cape Verde shearwater Calonectris edwardsii-during both the incubation and the chick-rearing periods of two consecutive years. This information was related with marine environmental predictors (species distribution models, existent areas of conservation concern for seabirds (i.e. marine Important Bird Areas; marine IBAs and threats to the marine environment in the West African areas heavily used by the shearwaters. There was an apparent inter-annual consistency on the spatial, foraging and trophic ecology of Cape Verde shearwater, but a strong alteration on the foraging strategies of adult breeders among breeding phases (i.e. from incubation to chick-rearing. During incubation, birds mostly targeted a discrete region off West Africa, known by its enhanced productivity profile and thus also highly exploited by international industrial fishery fleets. When chick-rearing, adults exploited the comparatively less productive tropical environment within the islands of Cape Verde, at relatively close distance from their breeding colony. The species enlarged its trophic niche and increased the trophic level of their prey from incubation to chick-rearing, likely to provision their chicks with a more diversified and better quality diet. There was a high overlap between the Cape Verde shearwaters foraging areas with those of European shearwater species that overwinter in this area and known areas of megafauna bycatch off West Africa, but very little overlap with existing Marine Important Bird

  16. The Foraging Ecology of the Endangered Cape Verde Shearwater, a Sentinel Species for Marine Conservation off West Africa.

    Science.gov (United States)

    Paiva, Vitor H; Geraldes, Pedro; Rodrigues, Isabel; Melo, Tommy; Melo, José; Ramos, Jaime A

    2015-01-01

    Large Marine Ecosystems such as the Canary Current system off West Africa sustains high abundance of small pelagic prey, which attracts marine predators. Seabirds are top predators often used as biodiversity surrogates and sentinel species of the marine ecosystem health, thus frequently informing marine conservation planning. This study presents the first data on the spatial (GPS-loggers) and trophic (stable isotope analysis) ecology of a tropical seabird-the endangered Cape Verde shearwater Calonectris edwardsii-during both the incubation and the chick-rearing periods of two consecutive years. This information was related with marine environmental predictors (species distribution models), existent areas of conservation concern for seabirds (i.e. marine Important Bird Areas; marine IBAs) and threats to the marine environment in the West African areas heavily used by the shearwaters. There was an apparent inter-annual consistency on the spatial, foraging and trophic ecology of Cape Verde shearwater, but a strong alteration on the foraging strategies of adult breeders among breeding phases (i.e. from incubation to chick-rearing). During incubation, birds mostly targeted a discrete region off West Africa, known by its enhanced productivity profile and thus also highly exploited by international industrial fishery fleets. When chick-rearing, adults exploited the comparatively less productive tropical environment within the islands of Cape Verde, at relatively close distance from their breeding colony. The species enlarged its trophic niche and increased the trophic level of their prey from incubation to chick-rearing, likely to provision their chicks with a more diversified and better quality diet. There was a high overlap between the Cape Verde shearwaters foraging areas with those of European shearwater species that overwinter in this area and known areas of megafauna bycatch off West Africa, but very little overlap with existing Marine Important Bird Areas. Further

  17. INTERNAL ENVIRONMENT ANALYSIS TECHNIQUES

    Directory of Open Access Journals (Sweden)

    Caescu Stefan Claudiu

    2011-12-01

    Full Text Available Theme The situation analysis, as a separate component of the strategic planning, involves collecting and analysing relevant types of information on the components of the marketing environment and their evolution on the one hand and also on the organization’s resources and capabilities on the other. Objectives of the Research The main purpose of the study of the analysis techniques of the internal environment is to provide insight on those aspects that are of strategic importance to the organization. Literature Review The marketing environment consists of two distinct components, the internal environment that is made from specific variables within the organization and the external environment that is made from variables external to the organization. Although analysing the external environment is essential for corporate success, it is not enough unless it is backed by a detailed analysis of the internal environment of the organization. The internal environment includes all elements that are endogenous to the organization, which are influenced to a great extent and totally controlled by it. The study of the internal environment must answer all resource related questions, solve all resource management issues and represents the first step in drawing up the marketing strategy. Research Methodology The present paper accomplished a documentary study of the main techniques used for the analysis of the internal environment. Results The special literature emphasizes that the differences in performance from one organization to another is primarily dependant not on the differences between the fields of activity, but especially on the differences between the resources and capabilities and the ways these are capitalized on. The main methods of analysing the internal environment addressed in this paper are: the analysis of the organizational resources, the performance analysis, the value chain analysis and the functional analysis. Implications Basically such

  18. Teaching in West Africa: Dig beneath the Surface

    Science.gov (United States)

    Briam, Carol

    2007-01-01

    In this article, the author shares her experience teaching English to adult learners at the American Cultural Center in Dakar, Senegal, a poor, primarily Muslim country and former French colony in West Africa. Her class was composed of about 30 students, whose age ranged from about 18 to 50. They were mostly men and mostly Senegalese, along with a…

  19. Schooling of Immigrant Children in West Germany, Sweden, England

    Science.gov (United States)

    Willke, I.

    1975-01-01

    The focus of this article is on children of migrant workers and immigrants in the schools of West Germany, Sweden and England. One central problem, that of language, is considered both as it is dealt with in policy, i. e., in curricula, and as it is actually implemented in some programs, which are typical for the actions in these countries.…

  20. The historiography of Islam in West Africa : an anthropologist's view

    NARCIS (Netherlands)

    Soares, B.F.

    2014-01-01

    In this article, I focus on the historiography of Islam in West Africa while also reflecting upon and assessing existing scholarship in the broader field of the study of Islam in Africa. My position as an anthropologist who conducts historical research informs my perspective in evaluating the curren

  1. Sinopec Strengthens Exploration and Development in West China

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ Yakela-Dalaoba Gas Field brought under development The first gas field of Sinopec Northwest Company was brought under development in early December, 2004. It is one of the important measures Sinopec has taken to support the campaign for developing West China and promote the local economic development in Xinjiang.

  2. Funding Impediments to Education Reform in West Virginia.

    Science.gov (United States)

    Meckley, Richard

    1986-01-01

    Prospects for financing educational reform in West Virginia are grim. Added to the state's high unemployment rate are the following problems: declining sales, income, and property tax revenues and erosion of federal support due to Gramm-Rudman-Hollings. Residents have set other priorities for public funding. Includes five references. (MLH)

  3. Economic Development in West Virginia. Information Series 6.

    Science.gov (United States)

    Zeller, Frederick A.; Smith, Wil J.

    Excessive unemployment, serious deficiencies in education, housing, welfare, transportation, and government systems are major problems in West Virginia. A historical contributor to the present condition is the decline of the coal industry. Also a contributor is the general apathy of the citizens toward change and economic progress. The state's…

  4. Inventory of North-West European algae initiatives

    NARCIS (Netherlands)

    Spruijt, J.

    2015-01-01

    In 2012 an inventory of North-West European (NWE) algae initiatives was carried out to get an impression of the market and research activities on algae production and refinery, especially for bioenergy purposes. A questionnaire was developed that would provide the EnAlgae project with information on

  5. Fonio (Digitaria exilis) in West Africa: towards improving nutrient quality

    NARCIS (Netherlands)

    Koreissi, Y.

    2015-01-01

    Fonio (Digitaria exilis) in West Africa: Towards improving nutrient quality Abstract Hidden hunger affects a far greater percentage of the world’s population with iron and zinc deficiencies being the most common, particularly affecting women of reproductive ag

  6. Observations during the first K West fuel shipping campaign

    Energy Technology Data Exchange (ETDEWEB)

    Makenas, B.J.

    1995-11-01

    Three fuel elements were shipped to the 300 Area hotcells during the first characterization shipping campaign from K West Basin. This document summarizes observations made during this campaign including the gas, liquid, and sludge content of the observed canisters. Included in an appendix is a detailed evaluation of fuel element condition for each canister opened

  7. Volatile Investments and Unruly Youth in a West Bank Settlement

    Science.gov (United States)

    Weiss, Hadas

    2010-01-01

    Building on fieldwork conducted in the West Bank settlement Beit-El, this article analyses the generational divide between first- and second-generation settlers in terms of their values and practices, against the backdrop of the new realities created by economic restructuring in Israel. It argues that the investments that settler parents made in…

  8. China Greatly Benefits from the West-East Gas Pipeline

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ Statistics of the relevant department of China show that the West-East Gas Pipeline has boosted the rate of natural gas in China's primary energy mix from 2.2% to 3%, thus improving the safety of China's energy supply.

  9. Mixed farming : scope and constraints in West African Savannah

    NARCIS (Netherlands)

    Slingerland, M.A.

    2000-01-01

    Since colonial times the crop livestock integration concept has been a leading development model in francophone West Africa. So far, it has failed in certain aspects, such as cultivation of fodder crops, intensification of cereal production through animal traction, and sedentarisation of mobile live

  10. West Africa Land Use Land Cover Time Series

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This series of three-period land use land cover (LULC) datasets (1975, 2000, and 2013) aids in monitoring change in West Africa’s land resources (exception is...

  11. A History of West European Rocketry and Space Research

    Science.gov (United States)

    1988-12-01

    States government contributed 77 78 percent.) Provided there was a technological gap between the United States and West Europe in the 1960’s, it was...product. Today the most important factors in economic expansion are education and technological innovation.86 "The growing ’ technological gap ’ between

  12. Cryptocoryne aura (Araceae), a new species from West Kalimantan, Indonesia

    DEFF Research Database (Denmark)

    Wongso, Suwidji; Ipor, Isa B.; Tawan, Cheksum S.

    2016-01-01

    A new species, Cryptocoryne aura Wongso & Ipor, from West Kalimantan, Indonesia, is described and illustrated. It differs from other Cryptocoryne species primarily by having a transparent, ciliate membrane along the leaf margin and a short spathe with a yellow, forward-twisted limb. It has...

  13. Cycles of Protest in West Germany: Experiences from Three Decades.

    Science.gov (United States)

    Mushaben, Joyce Marie

    The effects of the West German peace movement over the past 30 years have led to the development of a new concept of political participation in that country. Since 1950, a proliferation of protest movements has reflected a wide range of ideological, social, and geographic perspectives. Pacifist Protestants and the German Trade Union began sporadic…

  14. The Shallow-water Octocorallia of the West Indian Region

    NARCIS (Netherlands)

    Bayer, Frederick M.

    1961-01-01

    The alcyonarian fauna of the West Indies is prolific and conspicuous and has been known for many years, with the natural result that a great many more species have been described than actually exist. The deep-water fauna, which received little attention prior to the work of VERRILL, was thoroughly r

  15. Virtual Reference Service in Academic Libraries in West Africa

    Science.gov (United States)

    Sekyere, Kwabena

    2011-01-01

    As technology continues to advance, libraries in Europe and America continue to improve upon their virtual reference services by employing new Web technologies and applying them to existing services. West African academic libraries have begun providing resources electronically to their users but still typically lag behind in the services they…

  16. Bridging East and West Educational Divides in Singapore

    Science.gov (United States)

    Kumar, Prem

    2013-01-01

    In Asia, we are witnessing an era where the pendulum of power is swaying towards the East with the rising economic strength of China and India. Singapore is at the "crossroads" between the East and West of these most populous nations on earth. Although Singapore may appear the most Westernised country in Asia, she is nevertheless a multicultural…

  17. The extinction of the West African lion: whose responsibility?

    NARCIS (Netherlands)

    A. Nollkaemper

    2014-01-01

    A recently published study showed that the lion in West Africa is now critically endangered and faces extinction. From one angle, this would be just one of the large (though unknown) number of species that has previously faced extinction or has even become extinct. But the risk of extinction of some

  18. Organic complexation of iron in the West Atlantic Ocean

    NARCIS (Netherlands)

    Gerringa, L.J.A.; Rijkenberg, M.J.; Schoemann, V.; Laan, P.; de Baar, H.J.W.

    2015-01-01

    The characteristics of the dissolved iron (DFe) binding organic ligands were determined during 3 Dutch GEOTRACES cruises covering the length of the West Atlantic Ocean. Adsorptive Differential Pulse Cathodic Stripping Voltammetry (AdDPCSV) with TAC as competing ligand was used to measure Fe binding

  19. Moral Self-Cultivation East and West: A Critique

    Science.gov (United States)

    Slote, Michael

    2016-01-01

    Moral Self-Cultivation plays an important, even a central role, in the Confucian philosophical tradition, but philosophers in the West, most notably Aristotle and Kant, also hold that moral self-cultivation or self-shaping is possible and morally imperative. This paper argues that these traditions are psychologically unrealistic in what they say…

  20. Future of West African Monsoon in A Warming Climate

    Science.gov (United States)

    Raj, Jerry; Kunhu Bangalath, Hamza; Stenchikov, Georgiy

    2016-04-01

    West Africa is the home of more than 300 million people whose agriculture based economy highly relies on West African Monsoon (WAM), which produces a mean annual rainfall of 150 - 2,500 mm and variability and change of which have devastating impact on the local population. The observed widespread drought in West Africa during the 1970s and 1980s was the most significant drought at regional scale during the twentieth century. In this study, a high resolution AGCM, High Resolution Atmospheric Model (HiRAM), is used to study the effects of anthropogenic greenhouse warming on WAM. HiRAM is developed at GFDL based on AM2 and employs a cubed-sphere finite volume dynamical core and uses shallow convective scheme (for moist convection and stratiform cloudiness) instead of deep convective parameterization. Future projections are done using two representative concentration pathways, RCP 4.5 and RCP 8.5 from 2007 to 2050 at C360 (~25 km) resolution. Both RCP 4.5 and RCP 8.5 scenarios predict warming over West Africa during boreal summer, especially over Western Sahara. Also, both scenarios predict southward shift in WAM rainfall pattern and drying over Southern Sahara, while RCP 8.5 predicts enhanced rainfall over Gulf of Guinea. The intensification of rainfall over tropical latitudes is caused by increased low level winds due to warm SST over Gulf of Guinea.

  1. Forest climbing plants of West Africa: diversity, ecology and management

    NARCIS (Netherlands)

    Bongers, F.J.J.M.; Parren, M.P.E.; Traoré, D.

    2005-01-01

    Climbing plants, including lianas, represent a fascinating component of the ecology of tropical forests. This book focuses on the climbing plants of West African forests. Based on original research, it presents information on the flora (including a checklist), diversity (with overviews at several le

  2. West German producers step up enhanced recovery techniques

    Energy Technology Data Exchange (ETDEWEB)

    1978-04-15

    With the lure of more than $12 for every barrel of oil they find, West German oil companies are leaving few rocks unturned in a scramble for additional crude reserves. Most are convinced that in onshore West Germany, at least, the biggest new finds may well be in reservoirs discovered some years back. Reservoir engineers and economists are convinced that the recent large increases in crude prices will make it economical to recover far more oil from wells than ever before. Using only the advanced recovery techniques now available, West German reserves, it is estimated, could more than double. Total original oil in place discovered in West Germany is put at more than 300 million tons, with at least 200 million tons of highly viscous crude located in the Ems area in the northwest corner of the country. Cumulative production to date totals just over 65 million tons; proven recoverable reserves total 81 million tons. This leaves some part to unfavorable economics. However, there are some 45 million breakthrough tons considered by experts to be potentially recoverable subject only to refinement of known recovery technology.

  3. Walruses in West Greenland: Where do they belong?

    DEFF Research Database (Denmark)

    Born, E. W.; Andersen, L. W.; Dietz, R.;

    Historically, Atlantic walruses (Odobenus rosmarus rosmarus) were heavily exploited on their wintering grounds in Central West Greenland (CWG; 67º-71º30´N). Walruses in this area are still exploited and the group is thought to be much below historical population size. However, the demographic...

  4. Local perceptions of migration from north-west Ghana

    NARCIS (Netherlands)

    van der Geest, K.

    2010-01-01

    The Upper West Region in northern Ghana is a major source area of migrants who travel to southern Ghana seasonally or for longer periods. This has important implications for the lives and livelihoods of the migrants themselves and their relatives at home. Almost invariably the impact of out-migratio

  5. Outcome of Radioiodine Therapy in a West African Population

    NARCIS (Netherlands)

    Onimode, Yetunde A; Ankrah, Alfred; Adedapo, Kayode S

    2016-01-01

    Hyperthyroidism continues to be a pressing public health concern in West Africa. Its prevalence in Africa has been quoted as 1.2%-9.9%, with Graves' disease as its most common cause. Radioiodine-131 (RAI) therapy of hyperthyroidism recently commenced in two government hospitals in Ghana and Nigeria.

  6. Multiculturalism: An Analysis of Arthur Schlesinger, Jr. and Cornel West.

    Science.gov (United States)

    Lemaire, Laura

    1994-01-01

    Contrasts the social views presented in Arthur M. Schlesinger's "The Disuniting of America" with those of Cornel West's "Race Matters." Discusses issues such as diversity, separatism, and unity within a multicultural democracy. Concludes that educators should be informed about the views of both authors. (CFR)

  7. Rolls-Royce Becomes Provider for West-East Pipeline

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ Rolls-Royce, a leading provider of gas turbines for global energy markets, announced on February that it has won the contract to provide Rolls-Royce pipeline compression equipment for China's West-East Gas Pipeline Project (WEPP). The contract is valued at over US$150 million.

  8. DIOXINS AND ENDOMETRIOSIS: COHORT STUDY OF WOMEN IN WEST VIRGINIA

    Science.gov (United States)

    Kanawha Valley of West Virginia has a history of 2,3,7,8-tetrachlorodibenzo-p-dioxin contamination (dioxin, TCDD). The bulk of the dioxin found in this area appears to be derived from the production of 2,4,5-trichlorophenoxyacetic acid (2,4,5-T) and the disposal of associated wa...

  9. Malignant lymphoma in a west Indian manatee (Trichechus manatus)

    DEFF Research Database (Denmark)

    Hammer, Anne Sofie; Klausen, Bjarne; Knold, Steffen

    2005-01-01

    We identified a malignant lymphoma infiltrating the lung, liver, kidney, mesenteric lymph nodes, and eye as the cause of death in a male West Indian manatee (Trichechus manatus). Diagnosis was based on gross histopathologic, and immunohistochemical studies. Tissue samples from ten organs were inc...

  10. West-to-East Pipeline Entirely Comes under Construction

    Institute of Scientific and Technical Information of China (English)

    Zhang Zhicheng

    2002-01-01

    @@ PetroChina West-to-East Pipleline Company announced at a press conference held in February that the Chinese Government has formally approved the feasibility study report of the nation-crossing pipeline, marking that the 4200-kilometer pipeline project was brought under construction.

  11. The Buzz-z-z on West Nile Virus

    Centers for Disease Control (CDC) Podcasts

    2012-01-12

    In this podcast for kids, the Kidtastics talk about West Nile Virus and how to protect yourself from it.  Created: 1/12/2012 by Centers for Disease Control and Prevention (CDC).   Date Released: 1/12/2012.

  12. Acrobatic Drama Pilgrimage to the West Winning Wenhua Award

    Institute of Scientific and Technical Information of China (English)

    王玉

    2007-01-01

    The 8th China Arts Festival was held in Wuhan from 5th to 20th of November.Guangzhou Acrobatic Troupe's acrobatic drama-"Pilgrimage to the West"competed for the Wenhua Award, which is the most prestigious prize for performance art given by the Chinese government.

  13. Energy in the Mountain West: Colonialism and Independence

    Energy Technology Data Exchange (ETDEWEB)

    Steven Piet; Lloyd Brown; Robert Cherry; Craig Cooper; Harold Heydt; Richard Holman; Travis McLing

    2007-08-01

    In many ways, the mountain west (Alaska, Arizona, Colorado, Idaho, Montana, New Mexico, Nevada, Utah, Wyoming) is an energy colony for the rest of the United States: it is rich in energy resources that are extracted to fuel economic growth in the wealthier and more populous coastal regions. Federal agencies and global corporations often behave as if the mountain west is a place to be exploited or managed for the benefit of customers and consumers elsewhere. Yet, the area. is not vast empty space with a limitless supply of natural resources, but rather a fast-growing region with a diverse economic base dependent on a limited supply of water. New decision processes and collaborations are slowly changing this situation, but in a piecemeal fashion that places local communities at odds with powerful external interests. Proper planning of major development is needed to insure that the west has a strong economic and cultural future after the fossil energy resources decline, even if that might be a century from now. To encourage the necessary public discussions, this paper identifies key differences between the mountain west and the rest of the United States and suggests some holistic approaches that could improve our future. This paper is designed to provoke thought and discussion; it does not report new analyses on energy resources or usage. It is a summary of a large group effort.

  14. A century of glacier change in the American West

    Science.gov (United States)

    Fountain, A. G.

    2007-12-01

    Over the past 100 years glaciers in the American West (exclusive of Alaska) have largely receded. The magnitude of the recession varies across the west, with the greatest loss in Montana and California (>50% area loss) and the least loss on the stratovolcanoes (>35%) of the Pacific Northwest. The variations can be broadly characterized by elevation. Our results suggest that increased mass loss caused by increased summer temperatures affect all glaciers, whereas increasing winter temperatures, that change the phase of precipitation from snow to rain adversely affect those glaciers less than 3000m in elevation. The high glaciers (>3000m) of California and Colorado appear to be immune to variations in snowfall making them sensitive to variations in temperature alone. We infer that these very small, steep glaciers can only hold a given amount of snow beyond which extra snow avalanches or is blown off. Conversely, during winters of little direct snowfall, additional snow may be added through win drift from the surrounding terrain. The relatively little glacier shrinkage on the stratovolcanoes is due to the high altitude of the glacier accumulation zones. An east to west decrease in glacier shrinkage from Montana through Washington is due to enhanced winter precipitation along the west coast that somewhat buffers ice loss due to summer temperatures and winter precipitation phase changes.

  15. 78 FR 15292 - Drawbridge Operation Regulations; West Bay, Osterville, MA

    Science.gov (United States)

    2013-03-11

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulations; West Bay, Osterville, MA AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation from regulation. SUMMARY: The Coast Guard...

  16. On the origin of the West Indian Fauna

    NARCIS (Netherlands)

    Scharff, R.F.

    1922-01-01

    Many zoologists have attempted to solve this problem which is a complicated one. In one respect the views of almost all agree. It is in the belief that the West Indian islands must have undergone profound alterations in configuration during the past. It is thought that at one time they must all have

  17. Understanding the productivity of cassava in West Africa

    NARCIS (Netherlands)

    Ezui, Kodjovi Senam

    2017-01-01

    Drought stress and sub-optimal soil fertility management are major constraints to crop production in general and to cassava (Manihot esculenta Crantz) in particular in the rain-fed cropping systems in West Africa. Cassava is an important source of calories for millions of smallholder households in s

  18. Clinical sentinel surveillance of equine West Nile fever, Spain

    DEFF Research Database (Denmark)

    Saegerman, C.; Alba-Casals, A.; García-Bocanegra, I.;

    2016-01-01

    West Nile fever (WNF) is a viral zoonotic infection caused by a mosquito-borne flavivirus of the Flaviviridae family. According to a comparative study, the passive surveillance of horses by equine veterinarians appeared to be the most cost-effective system in the European context of WNF. Clinical...

  19. Lassa fever in West African sub-region: an overview.

    Science.gov (United States)

    Ogbu, O; Ajuluchukwu, E; Uneke, C J

    2007-03-01

    Lassa fever is an acute viral zoonotic illness caused by Lassa virus, an arenavirus known to be responsible for a severe haemorrhagic fever characterised by fever, muscle aches, sore throat, nausea, vomiting and, chest and abdominal pain. The virus exhibits persistent, asymptomatic infection with profuse urinary virus excretion in the ubiquitous rodent vector, Mastomys natalensis. Lassa fever is endemic in West Africa and has been reported from Sierra Leone, Guinea, Liberia, and Nigeria. Some studies indicate that 300,000 to 500,000 cases of Lassa fever and 5000 deaths occur yearly across West Africa. Studies reported in English, that investigated Lassa fever with reference to West Africa were identified using the Medline Entrez-PubMed search and were used for this review. The scarcity of resources available for health care delivery system and the political instability that characterise the West African countries would continue to impede efforts for the control of Lassa fever in the sub-region. There is need for adequate training of health care workers regarding diagnostics, intensive care of patients under isolation, contact tracing, adequate precautionary measures in handling infectious laboratory specimens, control of the vector as well as care and disposal of infectious waste.

  20. Lassa fever in West African sub-region: an overview

    Directory of Open Access Journals (Sweden)

    O. Ogbu

    2007-01-01

    Full Text Available Lassa fever is an acute viral zoonotic illness caused by Lassa virus, an arenavirus known to beresponsible for a severe haemorrhagic fever characterised by fever, muscle aches, sore throat, nausea,vomiting and, chest and abdominal pain. The virus exhibits persistent, asymptomatic infection withprofuse urinary virus excretion in the ubiquitous rodent vector, Mastomys natalensis. Lassa fever isendemic in West Africa and has been reported from Sierra Leone, Guinea, Liberia, and Nigeria. Somestudies indicate that 300,000 to 500,000 cases of Lassa fever and 5000 deaths occur yearly across WestAfrica. Studies reported in English, that investigated Lassa fever with reference to West Africa wereidentified using the Medline Entrez-PubMed search and were used for this review. The scarcity ofresources available for health care delivery system and the political instability that characterise theWest African countries would continue to impede efforts for the control of Lassa fever in the sub-region.There is need for adequate training of health care workers regarding diagnostics, intensive care ofpatients under isolation, contact tracing, adequate precautionary measures in handling infectiouslaboratory specimens, control of the vector as well as care and disposal of infectious waste.

  1. A new genus of arboreal rat from West Java, Indonesia

    NARCIS (Netherlands)

    Musser, G.G.

    1981-01-01

    Kadarsanomys nov. gen. is proposed for Rattus sodyi Bartels, 1937, and contrasted with Rattus and Lenothrix, two genera with which sodyi has been closely connected in the past. Kadarsanomys sodyi is an arboreal rat associated with bamboo on the forested volcanoes of West Java. Kadarsanomys has no cl

  2. West Virginia University's Health Sciences and Technology Academy

    Science.gov (United States)

    Chester, Ann; Dooley, Elizabeth

    2011-01-01

    This article describes the Health Sciences and Technology Academy, an outreach and engagement program by West Virginia University to encourage higher education faculty members and administrators, public school teachers, and community leaders to assume the responsibility of mentoring high school students. The primary goal is to increase the college…

  3. University of the West Indies Distance Teaching Experiment (UWIDITE). Report.

    Science.gov (United States)

    Lalor, Gerald C.; Marrett, Christine

    Since March 1983, the University of the West Indies has been conducting a distance teaching experiment that links its three campuses and the Extra Mural Centres in Antigua, Dominica, and St. Lucia by telecommunications. The network is used for interactive distance teaching and other types of teleconferences. A variety of modern audio and video…

  4. The University of the West Indies in the 1980s.

    Science.gov (United States)

    Bird, Edris

    1984-01-01

    The University of the West Indies is undergoing institutional change brought about by its seeking to adapt itself to the demands and varying needs of its several supporting governments. The university's historical background, the impact of political independence, and the restructuring of the university are discussed. (RM)

  5. Education and Happiness: Perspectives of the East and the West

    Science.gov (United States)

    Lee, Jeong-Kyu

    2008-01-01

    The purpose of this paper is to investigate the relations between education and happiness from the perspectives of the West and the East, especially Buddhism and Christianity as well as classical Greek and Chinese great thinkers. In order to examine this study systematically, three research questions are addressed as follows: First, what are…

  6. Nearshore currents along the Karnataka coast, west coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    SanilKumar, V.; Dora, G.U.; Philip, C.S.; Pednekar, P.S.; Singh, J.

    Measured current data at 7 locations and tide data at 3 locations during the pre-summer monsoon period along the west coast of India is used in the study. The surface currents during March showed a predominant northward trend and during April...

  7. Purpura fulminans associated with acute West Nile virus encephalitis.

    Science.gov (United States)

    Shah, Sheevam; Fite, Laura Paul; Lane, Natalie; Parekh, Palak

    2016-02-01

    Purpura fulminans is a progressive thrombotic disorder that presents with widespread purpura due to deficiency or dysfunction of protein C or protein S. Lesions present as well-demarcated erythematous macules that progress to irregular areas of hemorrhagic necrosis.West Nile virus is a member of the Flaviviridae family transmitted to humans through the bite of various mosquito species. It manifests as West Nile fever in 25% of those infected and less commonly as neuroinvasive disease. An African American man in his fortiespresented with altered mental status and was noted to have evidence of disseminated intravascular coagulation according to his lab data. He then developed dusky skin discoloration and systemic flaccid bullae with desquamation. Biopsy was consistent with purpura fulminans and the patient eventually developed symmetric peripheral gangrene, requiring amputations of all four extremities. Infectious work up revealed positive testing for IgM and IgG antibodies in serum and cerebrospinal fluid leading to the diagnosis of acute West Nile Virus encephalitis. We present this case to describe the rarely reported association of purpura fulminans with West Nile Virus infection.

  8. NATO in History and Civics Textbooks: The West German Case.

    Science.gov (United States)

    Fritzsche, K. Peter

    1990-01-01

    When analyzing the degree to which a balanced presentation of NATO is achieved in West German history and civics textbooks, two standards may be used: first, inclusion of information on NATO's formation, aims, strategies and achievements; and, second, inclusion of the criticisms that have been leveled at NATO from various points of view. This…

  9. Contraception and Induced Abortion in the West Indies: A Review

    NARCIS (Netherlands)

    Boersma, A.A.; Bruijn, de J.G.M.

    2011-01-01

    Abstract BACKGROUND: Most islands in the West Indies do not have liberal laws on abortion, nor laws on pregnancy prevention programmes (contraception). We present results of a literature review about the attitude of healthcare providers and women toward (emergency) contraception and induced abortion

  10. The epidemiology and control of onchocerciasis in West-Africa

    NARCIS (Netherlands)

    J.H.F. Remme

    1989-01-01

    textabstractThe present thesis deals with research which has been undertaken since 1983 with the aim of finding answers to the three main epidemiological questions which have been discussed above, i.e. I.-What are the epidemiological patterns of ocular onchocerciasis in West Africa and what is the g

  11. NWFSC Observer Trawl Data, off West Coast of US, 2002-2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Observer Trawl Data collected during 2002-2006 off West Coast of US. This data product originates from data collected by fishery observers in the West Coast...

  12. Strategic environmental impact assessment of hydrocarbon activities in the Disko West area[Greenland

    Energy Technology Data Exchange (ETDEWEB)

    Mosbech, A.; Boertmann, D.; Jespersen, Martin

    2007-05-15

    This publication is a strategic environmental impact assessment of activities related to exploration, development and exploitation of hydrocarbons in the sea of West Greenland between 67 deg. and 71 deg. N (= the Disko West Area). (au)

  13. NWFSC Observer Fixed Gear Data, off West Coast of US, 2002-2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Observer Fixed Gear Data collected during 2002-2006 off West Coast of US. This data product originates from data collected by fishery observers in the West Coast...

  14. West Valley Demonstration Project Annual Site Environmental Report Calendar Year 2004

    Energy Technology Data Exchange (ETDEWEB)

    West Valley Nuclear Services Company (WVNSCO) and URS Group, Inc.

    2005-09-30

    Annual Site Environmental Report for the West Valley Demonstration Project (WVDP) for Calendar Year 2004. The report summarizes the environmental protection program at the West Valley Demonstration Project for CY 2004.

  15. Cost-Effectiveness Analysis of the Residential Provisions of the 2015 IECC for West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Mendon, Vrushali V. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Zhao, Mingjie [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Taylor, Zachary T. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Poehlman, Eric A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-02-15

    The 2015 IECC provides cost-effective savings for residential buildings in West Virginia. Moving to the 2015 IECC from the 2009 IECC base code is cost-effective for residential buildings in all climate zones in West Virginia.

  16. Simulating the daily discharge of the Mandovi River, west coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    Suprit, K.; Shankar, D.; Venugopal, V.; Bhatkar, N.V.

    A hydrological modelling framework was assembled to simulate the daily discharge of the Mandovi River on the Indian west coast. Approximately 90% of the west-coast rainfall, and therefore discharge, occurs during the summer monsoon (June...

  17. Buried late Pleistocene fluvial channels on the inner continental shelf off Vengurla, west coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    SubbaRaju, L.V.; Krishna, K.S.; Chaubey, A.K.

    Analysis of echosounding, side-scan sonar and shallow seismic data collected west of Burnt islands off Vengurla, west coast of India, revealed a featureless seabed, thicknesses of subsurface layers, and presence of buried channels filled...

  18. West Virginia Diesel Study, CRADA MC96-034, Final Report

    Energy Technology Data Exchange (ETDEWEB)

    M. Gautam

    1998-08-05

    The global objective of the recently completed Phase 1 of the West Virginia Diesel Study, at West Virginia University, was to evaluate mass emission rates of exhaust emissions from diesel powered equipment specified by the West Virginia Diesel Equipment Commission. The experimental data generated in this study has been utilized by the West Virginia Diesel Equipment Commission to promulgate initial rules, requirements and standards governing the operation of diesel equipment in underground coal mines.

  19. Potential Climate Effects of Dust Aerosols' over West Africa

    Science.gov (United States)

    JI, Z.; Wang, G.; Pal, J. S.; Yu, M.

    2014-12-01

    Climate in West Africa is under the influence of the West African monsoon circulation and mineral dust emitted from the Sahara desert (which is the world's largest source of mineral dust emission). Dust aerosols alter the atmospheric radiative fluxes and act as cloud condensation nuclei in the process of emission, transportation and deposition. However, our understanding regarding how dust aerosols influence the present-day and future climate of West Africa is very limited. In this study, a regional climate model RegCM4.3.4-CLM4.5 is used to investigate the potential climatic effects of dust aerosols both in present (1981-2000) and future (2081-2100) periods over WA. First, the model performance and dust climatic effects are evaluated. The contribution of dust climatic effects under RCP8.5 scenario and their confounding effects with land use change are assessed. Our results indicate that the model can reproduce with reasonable accuracy the spatial and temporal distribution of climatology, aerosol optical depth and surface concentration over WA. The shortwave radiative forcing of dust is negative in the surface and positive in the atmosphere, with greater changes in JJA and MAM compared to those in SON and DJF. Over most of West Africa, cooling is the dominant effect on temperature. Their impact on precipitation features a dipole pattern, with decrease in the north and increase in the south of West Africa. Despite the dust-induced decrease of precipitation amount, dusts cause extreme precipitation to increase. To evaluate the uncertainties surrounding our modeling results, sensitivity experiments driven by ICBC from MIROC-ESM and CESM and their dynamic downscaling results are used for comparisons. Results from these sensitivity experiments indicate that the impact of dust aerosols on present and future climate is robust.

  20. West Africa land use land cover time series

    Science.gov (United States)

    Tappan, G. Gray; Cushing, W. Matthew; Cotillon, Suzanne E.; Mathis, Melissa L.; Hutchinson, John A.; Dalsted, K. J.

    2016-01-01

    The West Africa Land Use Dynamics Project provides AGRHYMET and its 17 participating countries a comprehensive two-kilometer (2-km) resolution land use land cover (LULC) dataset of the region for three time periods; 1975, 2000, and 2013. Hundreds of Landsat images were visually interpreted to develop a 2-km LULC dataset for each of the three time periods. To assist in validating the interpretations, thousands of aerial photographs and high-resolution satellite images were used. From the initial datasets produced by national teams, the U.S. Geological Survey (USGS) conducted an independent, detailed review of the interpretations. In concurrence with the respective country teams, the data have been revised to produce an accurate and consistent LULC assessment from within the countries and respective transboundary areas. This West Africa Land Use Dynamics Project represents an effort to document and quantify the impacts of change in both time and space, of the environmental and land resource trends across West Africa. The project was carried out through the AGRHYMET Regional Center in Niamey, Niger, in partners from 17 participating countries, the Sahel Institute (INSAH), the USGS Earth Resources Observation and Science (EROS), and with major support from the U.S. Agency for International Development (USAID) West Africa Regional Program. The overarching goal of the West Africa Land Use Dynamics Project is to promote the awareness of the trends and use of spatial information about natural resource trends among national and regional decision-makers. For a complete description of project visit https://eros.usgs.gov/westafrica