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Sample records for central project conclusions

  1. Electric generator overhaul of the Ing. Carlos Ramirez Ulloa hydroelectric. Central project conclusions; Rehabilitacion de los generadores de la central hidroelectrica Ing. Carlos Ramirez Ulloa. Conclusiones del proyecto

    Energy Technology Data Exchange (ETDEWEB)

    Campuzano Martinez, Ignacio Roberto; Gonzalez Vazquez, Alejandro Esteban; Robles Pimentel, Edgar Guillermo; Esparza Saucedo, Marcos; Garcia Martinez, Javier; Sanchez Flores, Ernesto; Martinez Romero, Jose Luis [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1998-12-31

    The Hydroelectric Ing. Carlos Ramirez Ulloa Power Central has three 200 MW electric generators. The Central initiated its commercial operation in 1985. The electric generators had design problems that were properly corrected in an overhaul program that was initiated in 1996, with Unit 2 electric generator and completed in 1998 with Unit 1 electric generator. This paper presents the relevant aspects of the experience accumulated in the project. [Espanol] La central hidroelectrica Ing. Carlos Ramirez Ulloa cuenta con tres generadores de 200 MW cada uno. La central inicio su operacion comercial en 1985. Los generadores tenian problemas de diseno que fueron debidamente corregidos en un programa de rehabilitacion que inicio en 1996, con el generador de la unidad 2, y culmino en 1998 con el generador de la unidad 1. En este articulo se presentan los aspectos relevantes de la experiencia acumulada en el proyecto.

  2. Conclusion

    Czech Academy of Sciences Publication Activity Database

    Šimon, Martin; Mikešová, Renáta

    Prague: Institute of Sociology , Academy of Sciences of the Czech Republic, 2014 - (Šimon, M.; Mikešová, R.), s. 115-118 ISBN 978-80-7330-257-3 Institutional support: RVO:68378025 Keywords : population development * demography * Central Europe Subject RIV: AO - Sociology , Demography

  3. Conclusions

    OpenAIRE

    Carr, Alan.

    2002-01-01

    In order to identify effective prevention programmes we reviewed over 200 studies involving more than 70,000 children. Furthermore, the studies we selected for review were the most methodologically robust that we could find using both computer and manual searches of the English language literature for the past quarter of a century. We can therefore place considerable confidence in our conclusions which are summarized in this chapter. Our conclusions concern the prevention of the following lis...

  4. Conclusions

    OpenAIRE

    Cassata, Francesco

    2013-01-01

    The eugenic gospel spread in Italy in the late nineteenth and early twentieth centuries, providing a scientific solution for the profound political, economic and social problems characterizing a country that had achieved political unification only in 1871. The construction of a national identity, social cohesion, and the problem of emigration were as central to eugenics as they were to other social and political movements. In 1912, the Italian delegation at the First International Eugenics Co...

  5. Conclusion

    OpenAIRE

    Viaud, Ronan

    2015-01-01

    Au début des années 1950, le syndicalisme maritime s’est imposé comme un interlocuteur incontournable pour l’État et le patronat. Les différentes organisations syndicales représentatives participent au Comité central des pêches maritimes et au Conseil supérieur de la marine marchande, ainsi qu’au conseil d’administration des deux compagnies de navigation dont l’État est l’actionnaire majoritaire. Des conventions collectives nationales encadrent les relations entre les organisations syndicales...

  6. Conclusions

    Czech Academy of Sciences Publication Activity Database

    Poláček, Lumír

    Brno: The Institute of Archaeology of the Academy of Sciences of the Czech Republic, Brno, 2014 - (Poláček, L.), s. 143-145. (Spisy archeologického ústavu AV ČR Brno. 51). ISBN 978-80-86023-60-1 R&D Projects: GA ČR(CZ) GAP405/11/2258 Keywords : river archaeology * geoarchaeology * Bridge No. 1 * Early Middle Ages * Mikulčice Subject RIV: AC - Archeology, Anthropology, Ethnology

  7. Conclusion

    Czech Academy of Sciences Publication Activity Database

    Šída, P.; Nývltová Fišáková, Miriam

    Brno: Academy of Sciences of the Czech Republic, Institute of Archaeology at Brno, 2009 - ( Šída , P.), s. 245-250. (Dolnověstonické studie. 17). ISBN 978-80-86023-86-1 R&D Projects: GA AV ČR KJB800010701 Institutional research plan: CEZ:AV0Z80010507 Keywords : Mammals * Pleistocene * Prey * Gravettien * Bohemia Subject RIV: AC - Archeology, Anthropology, Ethnology

  8. Conclusion

    DEFF Research Database (Denmark)

    Sandøy, Helge; Kristiansen, Tore

    2010-01-01

    1. Comparing empirical findings with the “mountain peak model” In the introduction to this volume, we presented a “mountain peak model” of Nordic purism based on evidence showing that language scholars and lay people are very much in agreement as to where we find the more purist languages and......-speaking Finland to Finnish-speaking Finland. In this conclusion to the volume, we will summarize the empirical findings presented in the volume, findings for use and attitudes alike, and compare them with the mountain peak model. That way, we may be able to estimate the nature of the cross-national ideological...

  9. Conclusion

    Directory of Open Access Journals (Sweden)

    Georgina Holt

    2007-04-01

    Full Text Available Articles of this special issue highlighted several different but complementary aspects linked to local and locally made products. The first part of the conclusion is directly oriented towards the concept of local food, its use and definition: local food is obviously a pluri-dimensional concept. The second part looks at the conceptual frameworks employed to deconstruct and understand the meaning of local food by various authors. In the third and final part we look again at the impact on and in...

  10. Conclusion

    Science.gov (United States)

    Thoma, Klaus; Hiller, Daniel; Leismann, Tobias; Drees, Birgit

    Considering the breadth of perspectives in security research among Europeans, as exemplified within this publication, one may certainly note that a tremendous development of this young discipline has occurred in a short period of time. Only three years have passed since the discipline was promoted to an individual theme within the specific programme on `Cooperation' of the European Commission FP7. Since then, a conceptual framework has been established and the first collaborative projects have been executed on different levels, all at an impressive pace. Although the future of security research will remain closely linked to the political will of EU member states, the established base will serve as a solid foundation for the further development of the discipline on a European scale.

  11. The European Food Consumption Validation Project: conclusions and recommendations

    DEFF Research Database (Denmark)

    de Boer, E. J.; Slimani, N.; van 't Veer, P.;

    2011-01-01

    Background/Objectives: To outline and discuss the main results and conclusions of the European Food Consumption Validation (EFCOVAL) Project. Subjects/Methods: The EFCOVAL Project was carried out within the EU Sixth Framework Program by researchers in 11 EU countries. The activities focused on (1...

  12. The Danish energy crop research and development project - main conclusions

    International Nuclear Information System (INIS)

    Production of energy crops in Denmark is more or less non-existent in Denmark at the time being. However, the need for biomass on the other side of year 2005 exceeds the existing biomass resources and a substantial amount of energy crops will be necessary in order to fulfil the goals in Energy 21. The targeted share of the use of renewable energy sources by year 2030 is approximately 30%. Energy crops are seen as the most important new resource in order to create a balanced input mix of renewable in the energy system. The energy crops are mainly seen as fuel in small and medium sized CHP plants and in the big power plants. The Danish energy crop project consists of three main parts: a demonstration part, a research and development part, and an overall assessment part. Based on the results from the project the following overall conclusions can be made: Seen from a strictly market and production economic point of view energy crops will not be competitive in a foreseeable future, neither as a production for farmers nor as a fuel at the utility companies; The costs per GJ of energy crops are still higher than a GJ of straw; The cost difference between annual and perennial energy crops are slightly in favour of perennials, however the conditions on the individual farms should govern the choice between annual and perennial energy crops; Energy crops must be seen as part of an overall environmental scheme covering both agriculture and the energy sector; Given the right production scheme energy crops can be grown on environmental sensitive areas and on most ground water protection areas; Adding the potential sustainability benefits like reduced nutrient leakage and reduced CO2 emissions energy crops seem to be a sensible and sustainable solution; Due to different handling, storage and fuel characteristics an all year delivery scheme of energy crops should include a mix of different energy crops to keep overall cost down. (BA)

  13. Conclusions from Project-90 with regard to a regulatory framework

    International Nuclear Information System (INIS)

    A five year performance assessment program, Project-90, has been concluded by the Swedish Nuclear Power Inspectorate, SKI. The project was defined to develop independent assessment methodologies and resources to be used in the SKI regulatory program. The potential importance for the safety of a high level waste repository of a number of conceptual uncertainties have been investigated. Thereby the need for continued research and development has been demonstrated in several areas. The need for site specific data is emphasized and it is therefore concluded that the site selection program should be followed without unnecessary delays. It is also recognized that continued international cooperation will be very valuable especially in the areas of model validation and further development of standards and criteria and rules for their application

  14. Ozone project (POP) of the Pannonian region. Conclusive final report

    International Nuclear Information System (INIS)

    The Pannonian Ozone Project (POP) was initiated in 1993 with the aim to develop scientific tools to support the planning process for the reduction of summer ozone levels in North-eastern Austria. The project was carried out by the Austrian Research Centre Seibersdorf, the Institute for Meteorology and Physics (University for Agricultural Sciences, Vienna) and the Austrian Federal Environment Agency. POP was funded by the Austrian Federal Ministries for Science and Traffic Affairs, for Environment, Youth and Family, and for Agriculture and Forestry as well as by the Provincial Governments of Vienna, Lower Austria and Burgenland. After 3 1/2 years of work the project has achieved the following results: 1.) A harmonized data set of air quality measurements from fixed monitoring stations and two aircrafts from two summers in the study area. 2.) A detailed spatially and temporally resolved emission inventory for ozone precursor substances NO, NMVOC and CO for Austria, the Czech Republic, Slovakia and Hungary. 3.) A photochemical transport model to simulate ozone production and transport over Europe, suitable for: a) scientific analyses of the mechanism of oxidant formation in North-Eastern Austria; b) scenario calculations to assess the effects of emission reduction measures; c) short term ozone forecasts in the study region. (author)

  15. OECD/SERENA Project Report. Summary and Conclusions

    International Nuclear Information System (INIS)

    The OECD/SERENA Project Integration Report summarises the outcome of a broad range of activities conducted in the framework of the Organisation for Economic Cooperation and Development (OECD) Steam Explosion Resolution for Nuclear Applications Project (OECD/SERENA) to address remaining issues on fuel-coolant interaction (FCI) mechanisms and their effect on ex-vessel steam explosion energetics. The scope the OECD/SERENA project was to resolve uncertainties in the remaining issues and to bring the code capabilities to an adequate level for use in reactor safety applications. This scope was accomplished with the completion of three major tasks: (1) an experimental programme consisting of two sets of steam explosion experiments in two different facilities; (2) an analytical programme consisting of pre-test calculations in support of test specifications and post-test calculations in support of data analysis and code assessment, and also a code benchmark exercise; and (3) a reactor calculation exercise repeating the one performed in the framework of the CSNI/WGAMA SERENA activity performed from 2001 to 2006 (also referred to as SERENA Phase I, published as CSNI/R(2007)/11). The objectives of the experimental programme were to provide data: (1) to clarify the explosion behaviour of prototypic corium melts and for validation of steam explosion models for prototypic materials; and (2) for steam explosion behaviour in two different geometries to verify the geometrical extrapolation capabilities of the codes. These objectives were to be accomplished by conducting complementary sets of six experiments each at two different facilities: KROTOS at the Commissariat l'Energie Atomique et aux Energies Alternatives (CEA) in Cadarache, France, representing one-dimensional FCI configuration involving nominally 5 kilograms of prototypic corium melt, and TROI at Korea Atomic Energy Research Institute (KAERI) in Daejeon, Korea, representing multi-dimensional FCI configuration

  16. Summary and conclusions of the faults-in-clay project

    International Nuclear Information System (INIS)

    This report summarises a research project carried out by the British Geological Survey, in cooperation with ISMES of Italy, into the geophysical detection of faults in clay formations and the determination of the hydrogeological effects of such faults on the groundwater flow regime. Following evaluation of potential research sites, an extensive programme of investigations was conducted at Down Ampney, Gloucester, where the Oxford Clay formation is underlain by the aquifers of the Great Oolite Limestone group. A previously unknown fault of 50 m throw was identified and delineated by electrical resistivity profiling; the subsequent development of a technique utilising measurements of total resistance improved the resolution of the fault 'location' to an accuracy of better than one metre. Marked anisotropy of the clay resistivities complicates conventional geophysical interpretation, but gives rise to a characteristic anomaly across the steeply inclined strata in the fault zone. After exploratory core drilling, an array of 13 boreholes was designed and completed for cross-hole seismic tomography and hydrogeological measurement and testing. The groundwater heads in the clays were found to be in disequilibrium with those in the aquifers, as a result of water supply abstraction. The indication is that the hydraulic conductivity of the fault zone is higher than that of the surrounding clay by between one and two orders of magnitude. Methodologies for the general investigation of faults in clay are discussed. (Author)

  17. Executive summary and general conclusions of the rock sealing project

    International Nuclear Information System (INIS)

    The Stripa Rock Sealing Project logically followed the two first Stripa research phases dealing with canister-embedment and plugging of excavations in repositories. The major activities in the third phase were: * Literature review and interviews for setting the state of art of rock fracture sealing. * Pilot field and lab testing applying a new effective 'dynamic' grouting technique. * Development of a general grout flow theory. * Investigation of physical properties and longevity of major candidate grouts. * Performance of 4 large-scale tests. The literature study showed that longevity aspects limited the number of potentially useful grout materials to smectitic clay and cement. The pilot testing showed that fine-grained grouts can be effectively injected in relatively fine fractures. The theoretical work led to a general grout flow theory valid both for grouting at a constant, static pressure with non-Newtonian material properties, and for 'dynamic' injection with superimposed oscillations, yielding Newtonian material behavior. The investigation of physical properties of candidate grouts with respect to hydraulic conductivity, shear strength, sensitivity to mechanical strain, as well as to chemical stability, showed that effective sealing is offered, and that any rock can have its bulk conductivity reduced to about 10-10 m/s. The field tests comprised investigation of excavation-induced disturbance and attempts to seal disturbed rock, and in separate tests, grouting of deposition holes and a natural fine-fracture zone. Considerable disturbance of nearfield rock by blasting and stress changes, yielding an increase in axial hydraulic conductivity by 3 and 1 order of magnitude, respectively, was documented but various factors, primarily debris in the fractures, made grouting of blasted rock ineffective. Narrow fractures in deposition holes and in a natural fracture zone were sealed rather effectively. (au)

  18. Direct steam generation in parabolic troughs: final results and conclusions of the DISS project

    Energy Technology Data Exchange (ETDEWEB)

    Zarza, Eduardo; Valenzuela, Loreto; Leon, Javier [CIEMAT-Plataforma Solar de Almeria, Almeria (Spain); Hennecke, Klaus [DLR, Solar Energietechnik, Koeln (Germany); Eck, Markus [DLR, Inst. of Technical Thermodynamics, Stuttgart (Germany); Weyers, H.-Dieter; Eickhoff, Martin [DLR-Plataforma Solar de Almeria, Almeria (Spain)

    2004-05-01

    This paper presents a summary of the main results and conclusions achieved in the DISS (DIrect Solar Steam) project. The test facility implemented at the Plataforma Solar de Almeria (PSA) in 1997-8, the so-called PSA DISS test facility, was operated for more than 3000 h in 1999-2000 and 2001 to investigate the Direct Steam Generation (DSG) process under real solar conditions. The feasibility of the DSG process in horizontal parabolic trough collectors has been proven and an important know how has been acquired by the project partners regarding the thermo-hydraulic parameters of the water/steam flow in DSG solar fields. (Author)

  19. The international INTRAVAL project. Summary and conclusions by the TVO/VTT Team

    International Nuclear Information System (INIS)

    Teollisuuden Voima Oy (TVO) participated the international cooperation project INTRAVAL and VTT Energy acted as a project team. The Finnish participation focused on flow and transport in crystalline fractured rock and six test cases out of thirteen were tackled. The experimental results were evaluated mainly by means of analytical transport models. The report presents a short review of the experience obtained in the course of the project. It concentrates on the issues revealed in the discussions and analyses of the six test cases in which the TVO/VTT team actively participated but some of the conclusions are even more general in nature. Some suggestions are made for future experimental and theoretical work in the field of geosphere. (15 refs., 2 tabs.)

  20. Space debris removal by ground-based lasers: main conclusions of the European project CLEANSPACE.

    Science.gov (United States)

    Esmiller, Bruno; Jacquelard, Christophe; Eckel, Hans-Albert; Wnuk, Edwin

    2014-11-01

    Studies show that the number of debris in low Earth orbit is exponentially growing despite future debris release mitigation measures considered. Specifically, the already existing population of small and medium debris (between 1 cm and several dozens of cm) is today a concrete threat to operational satellites. A ground-based laser solution which can remove, at low expense and in a nondestructive way, hazardous debris around selected space assets appears as a highly promising answer. This solution is studied within the framework of the CLEANSPACE project which is part of the FP7 space program. The overall CLEANSPACE objective is: to propose an efficient and affordable global system architecture, to tackle safety regulation aspects, political implications and future collaborations, to develop affordable technological bricks, and to establish a roadmap for the development and the future implantation of a fully functional laser protection system. This paper will present the main conclusions of the CLEANSPACE project. PMID:25402937

  1. 42 CFR 137.342 - What happens to funds remaining at the conclusion of a cost reimbursement construction project?

    Science.gov (United States)

    2010-10-01

    ... of a cost reimbursement construction project? 137.342 Section 137.342 Public Health PUBLIC HEALTH... SERVICES TRIBAL SELF-GOVERNANCE Construction Project Assumption Process § 137.342 What happens to funds remaining at the conclusion of a cost reimbursement construction project? All funds, including...

  2. 42 CFR 137.343 - What happens to funds remaining at the conclusion of a fixed price construction project?

    Science.gov (United States)

    2010-10-01

    ... of a fixed price construction project? 137.343 Section 137.343 Public Health PUBLIC HEALTH SERVICE... SELF-GOVERNANCE Construction Project Assumption Process § 137.343 What happens to funds remaining at the conclusion of a fixed price construction project? (a) For lump sum fixed price...

  3. A decade of human genome project conclusion: Scientific diffusion about our genome knowledge.

    Science.gov (United States)

    Moraes, Fernanda; Góes, Andréa

    2016-05-01

    The Human Genome Project (HGP) was initiated in 1990 and completed in 2003. It aimed to sequence the whole human genome. Although it represented an advance in understanding the human genome and its complexity, many questions remained unanswered. Other projects were launched in order to unravel the mysteries of our genome, including the ENCyclopedia of DNA Elements (ENCODE). This review aims to analyze the evolution of scientific knowledge related to both the HGP and ENCODE projects. Data were retrieved from scientific articles published in 1990-2014, a period comprising the development and the 10 years following the HGP completion. The fact that only 20,000 genes are protein and RNA-coding is one of the most striking HGP results. A new concept about the organization of genome arose. The ENCODE project was initiated in 2003 and targeted to map the functional elements of the human genome. This project revealed that the human genome is pervasively transcribed. Therefore, it was determined that a large part of the non-protein coding regions are functional. Finally, a more sophisticated view of chromatin structure emerged. The mechanistic functioning of the genome has been redrafted, revealing a much more complex picture. Besides, a gene-centric conception of the organism has to be reviewed. A number of criticisms have emerged against the ENCODE project approaches, raising the question of whether non-conserved but biochemically active regions are truly functional. Thus, HGP and ENCODE projects accomplished a great map of the human genome, but the data generated still requires further in depth analysis. © 2016 by The International Union of Biochemistry and Molecular Biology, 44:215-223, 2016. PMID:26952518

  4. Policy implications of endogenous technological learning: some conclusions of the EU JOULE III project TEEM

    International Nuclear Information System (INIS)

    The TEEM (Energy Technology Dynamics and Advanced System Modelling) project focused activities on the role that technology and R and D spending could play for the mitigation of climatic change. The primary objectives of the PSI team were to share experience with other model developers in Europe, to expand the modelling capabilities, to contribute to quantitative analyses on the diffusion of innovative technologies, and to gain insights on the public energy research and development strategies. The paper describes the main findings of some scenarios on CO2 mitigation for the global electricity system based on analyses using the multi-regional version of the ERIS prototype model, developed during the project. (authors)

  5. Conclusions from the SKI repository performance assessment research project site-94

    International Nuclear Information System (INIS)

    The Swedish Nuclear Power Inspectorate, SKI, has recently completed a performance assessment research project, SITE-94. The project was formally set up as an assessment of a hypothetical repository for spent nuclear fuel, and used site field data from the pre-excavation phase of the Aspo Hard Rock Laboratory. The project has been concentrated in developing methods for site evaluation, performance assessment methodology and canister analysis. In applying the developed methods the results were factored into calculations of radionuclide release and transport, but these calculations do not represent a full performance assessment. The achievements include development of a systems approach to performance assessment using tools like process system influence diagrams (PID) and relational databases to capture expert opinions on the most important interactions between features, events and process in the repository system, development of a site evaluation methodology which attempts at capturing all relevant field information and producing a consistent geo-mechanical-hydrological-chemical model of the site, and identification of mechanisms of potential importance for canister failure. The developments made will form the basis for SKI's reviews and technical analyses of both generic and site specific assessments prepared by the Swedish nuclear industry as part of its R and D and site selection programmes. (author)

  6. Optimizing charge breeding techniques for ISOL facilities in Europe: Conclusions from the EMILIE project

    Science.gov (United States)

    Delahaye, P.; Galatà, A.; Angot, J.; Cam, J. F.; Traykov, E.; Ban, G.; Celona, L.; Choinski, J.; Gmaj, P.; Jardin, P.; Koivisto, H.; Kolhinen, V.; Lamy, T.; Maunoury, L.; Patti, G.; Thuillier, T.; Tarvainen, O.; Vondrasek, R.; Wenander, F.

    2016-02-01

    The present paper summarizes the results obtained from the past few years in the framework of the Enhanced Multi-Ionization of short-Lived Isotopes for Eurisol (EMILIE) project. The EMILIE project aims at improving the charge breeding techniques with both Electron Cyclotron Resonance Ion Sources (ECRIS) and Electron Beam Ion Sources (EBISs) for European Radioactive Ion Beam (RIB) facilities. Within EMILIE, an original technique for debunching the beam from EBIS charge breeders is being developed, for making an optimal use of the capabilities of CW post-accelerators of the future facilities. Such a debunching technique should eventually resolve duty cycle and time structure issues which presently complicate the data-acquisition of experiments. The results of the first tests of this technique are reported here. In comparison with charge breeding with an EBIS, the ECRIS technique had lower performance in efficiency and attainable charge state for metallic ion beams and also suffered from issues related to beam contamination. In recent years, improvements have been made which significantly reduce the differences between the two techniques, making ECRIS charge breeding more attractive especially for CW machines producing intense beams. Upgraded versions of the Phoenix charge breeder, originally developed by LPSC, will be used at SPES and GANIL/SPIRAL. These two charge breeders have benefited from studies undertaken within EMILIE, which are also briefly summarized here.

  7. Optimizing charge breeding techniques for ISOL facilities in Europe: Conclusions from the EMILIE project

    Energy Technology Data Exchange (ETDEWEB)

    Delahaye, P., E-mail: delahaye@ganil.fr; Jardin, P.; Maunoury, L. [GANIL, CEA/DSM-CNRS/IN2P3, Blvd. Becquerel, BP 55027, 14076 Caen Cedex 05 (France); Galatà, A.; Patti, G. [INFN–Laboratori Nazionali di Legnaro, Viale dell’Università 2, 35020 Legnaro (Padova) (Italy); Angot, J.; Lamy, T.; Thuillier, T. [LPSC–Université Grenoble Alpes–CNRS/IN2P3, 53 rue des Martyrs, 38026 Grenoble Cedex (France); Cam, J. F.; Traykov, E.; Ban, G. [LPC Caen, 6 Blvd. Maréchal Juin, 14050 Caen Cedex (France); Celona, L. [INFN–Laboratori Nazionali del Sud, via S. Sofia 62, 95125 Catania (Italy); Choinski, J.; Gmaj, P. [Heavy Ion Laboratory, University of Warsaw, ul. Pasteura 5a, 02 093 Warsaw (Poland); Koivisto, H.; Kolhinen, V.; Tarvainen, O. [Department of Physics, University of Jyväskylä, PB 35 (YFL), 40351 Jyväskylä (Finland); Vondrasek, R. [Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439 (United States); Wenander, F. [ISOLDE, CERN, 1211 Geneva 23 (Switzerland)

    2016-02-15

    The present paper summarizes the results obtained from the past few years in the framework of the Enhanced Multi-Ionization of short-Lived Isotopes for Eurisol (EMILIE) project. The EMILIE project aims at improving the charge breeding techniques with both Electron Cyclotron Resonance Ion Sources (ECRIS) and Electron Beam Ion Sources (EBISs) for European Radioactive Ion Beam (RIB) facilities. Within EMILIE, an original technique for debunching the beam from EBIS charge breeders is being developed, for making an optimal use of the capabilities of CW post-accelerators of the future facilities. Such a debunching technique should eventually resolve duty cycle and time structure issues which presently complicate the data-acquisition of experiments. The results of the first tests of this technique are reported here. In comparison with charge breeding with an EBIS, the ECRIS technique had lower performance in efficiency and attainable charge state for metallic ion beams and also suffered from issues related to beam contamination. In recent years, improvements have been made which significantly reduce the differences between the two techniques, making ECRIS charge breeding more attractive especially for CW machines producing intense beams. Upgraded versions of the Phoenix charge breeder, originally developed by LPSC, will be used at SPES and GANIL/SPIRAL. These two charge breeders have benefited from studies undertaken within EMILIE, which are also briefly summarized here.

  8. Optimizing charge breeding techniques for ISOL facilities in Europe: Conclusions from the EMILIE project

    International Nuclear Information System (INIS)

    The present paper summarizes the results obtained from the past few years in the framework of the Enhanced Multi-Ionization of short-Lived Isotopes for Eurisol (EMILIE) project. The EMILIE project aims at improving the charge breeding techniques with both Electron Cyclotron Resonance Ion Sources (ECRIS) and Electron Beam Ion Sources (EBISs) for European Radioactive Ion Beam (RIB) facilities. Within EMILIE, an original technique for debunching the beam from EBIS charge breeders is being developed, for making an optimal use of the capabilities of CW post-accelerators of the future facilities. Such a debunching technique should eventually resolve duty cycle and time structure issues which presently complicate the data-acquisition of experiments. The results of the first tests of this technique are reported here. In comparison with charge breeding with an EBIS, the ECRIS technique had lower performance in efficiency and attainable charge state for metallic ion beams and also suffered from issues related to beam contamination. In recent years, improvements have been made which significantly reduce the differences between the two techniques, making ECRIS charge breeding more attractive especially for CW machines producing intense beams. Upgraded versions of the Phoenix charge breeder, originally developed by LPSC, will be used at SPES and GANIL/SPIRAL. These two charge breeders have benefited from studies undertaken within EMILIE, which are also briefly summarized here

  9. FUNMIG Integrated Project results and conclusions from a safety case perspective

    International Nuclear Information System (INIS)

    The scope of the FUNMIG Integrated Project (IP) was to improve the knowledge base on biogeochemical processes in the geosphere which are relevant for the safety of radioactive waste repositories. An important part of this project involved the interaction between data producers (research) and data users (radioactive waste management organisations in Europe). The aim thereof was to foster the benefits of the research work for performance assessment (PA), and in a broader sense, for the safety case of radioactive waste repositories. For this purpose a specifically adapted procedure was elaborated. Thus, relevant features, events and processes (FEPs) for the three host rock types, clay, crystalline and salt, were taken from internationally accepted catalogues and mapped onto each of the 108 research tasks conducted during the FUNMIG project by a standardised procedure. The main outcome thereof was a host-rock specific tool (Task Evaluation Table) in which the relevance and benefits of the research results were evaluated both from the PA and research perspective. Virtually all generated data within FUNMIG are related to the safety-relevant FEP-groups “transport mechanisms” and “retardation”. Generally speaking, much of the work within FUNMIG helped to support and to increase confidence in the simplified PA transport and retardation models used for calculating radionuclide (RN) transport through the host rock. Some of the studies on retardation processes (e.g. coupled sorption-redox processes at the mineral–water interface) yielded valuable data for all three rock types dealt within the IP. However, most of the studies provided improved insight regarding host-rock specific features and processes, the majority of this work being dedicated to clay-rich and crystalline host rocks. For both of these host rock types, FUNMIG has significantly contributed to improving understanding on a conceptual level, both by providing new experimental data at different spatial

  10. Mexsyco project: representation of power plan control-instrumentation functions. Bibliographical analysis and conclusions

    International Nuclear Information System (INIS)

    The study covered in this paper is designed to review the current situation in terms of functional analysis, in order to find a functional analysis method for mechanical parts able to serve as a substrate for expressing operating safety constraints, time-related performance or any other tag of function description. This paper comprises three parts: The first is devoted to general notions of the formats used by the various functional analyses. It attempts to explain the three types of format: behavioural, structural and functional. It tackles the notions of trees and bottom-up and top-down approaches. It proposes examining the link between the expected functions of the systems and the hardware supporting these functions. It attempts to make a distinction between ''operators'' and ''operands'' enabling the notion of object to be linked to that of the three types of format seen above. It ends with a reminder of the distinction between semi-formal and formal. The second part analyses the current situation of functional analysis of the mechanical and control-instrumentation parts of power production plants, through a bibliographical search. The results of this second part are however disappointing. The purpose of the third part of the study is a prototype format built up from the considerations of the first two parts. This format meets our requirements better than those of the bibliographical analysis, but it could doubtless be improved: application of this format to RCV highlights its advantages, but also underlines the improvements needed. Given the deadlines of the Mexsyco project, the decision was taken to suspend development of this format for the time being and use a method currently being produced and based on use of the current functional breakdown (basic plant systems) and of a modular tree-structure representation of the control-instrumentation of a basic plant system. (author). 12 refs., 4 annexes

  11. Sweet Conclusion

    Science.gov (United States)

    Shirley, Britt M.; Wooldridge, Barbara Ross; Camp, Kerri M.

    2012-01-01

    Jen Harrington is the owner and pastry chef of Sweet Conclusion, a bakery in Tampa, Florida. Most of Harrington's business comes from baking wedding cakes, but she has been attempting to attract customers to her retail bakery, where she sells cupcakes, pies, ice cream, and coffee. Nearly four years she opened Sweet Conclusion, the retail part of…

  12. North Central Project: Environment act proposal

    International Nuclear Information System (INIS)

    Manitoba Hydro proposes to construct a power transmission and distribution line system to connect 12 northern Manitoba communities to the utility's central power grid. The purpose of this North Central Project (NCP) is to provide reliable and unrestricted electric service to remote communities now largely receiving limited diesel-generated power. The NCP is composed of a 138-kV transmission line running ca 350 km from the Kelsey Generating Station, ca 160 km of 25-kV distribution lines, new transformer stations at four communities, upgraded internal distribution systems within the communities, removal of existing diesel stations and restoration of the sites, modifications and additions to the Kelsey switchyard, and a communications system. The NCP is described in detail, including proposed line routes and transformer station locations, rationales for site and route selection, projected impacts on the environment and local societies, and consultations with the communities to be affected. Potential impacts are expected to be modest, with few unmitigable adverse impacts and a number of potentially significant positive benefits. Impact management measures are proposed to prevent or mitigate adverse effects and to create or enhance positive impacts such as local employment of native peoples. 49 figs., 1 tab

  13. The Agua Salud Project, Central Panama

    Science.gov (United States)

    Stallard, R. F.; Elsenbeer, H.; Ogden, F. L.; Hall, J. S.

    2007-12-01

    The Agua Salud Project utilizes the Panama Canal's central role in world commerce to focus global attention on the ecosystem services provided by tropical forests. It will be the largest field experiment of its kind in the tropics aimed at quantifying the environmental services (water, carbon, and biodiversity) provided by tropical forests. The Agua Salud Watershed is our principal field site. This watershed and the headwaters of several adjacent rivers include both protected mature forests and a wide variety of land uses that are typical of rural Panama. Experiments at the scale of entire catchments will permit complete water and carbon inventories and exchanges for different landscape uses. The following questions will be addressed: (1) How do landscape treatments and management approaches affect ecosystem services such as carbon storage, water quality and quantity, dry- season water supply, and biodiversity? (2) Can management techniques be designed to optimize forest production along with ecosystem services during reforestation? (3) Do different tree planting treatments and landscape management approaches influence groundwater storage, which is thought to be critical to maintaining dry-season flow, thus insuring the full operation of the Canal during periods of reduced rainfall and severe climatic events such as El Niño. In addition we anticipate expanding this project to address biodiversity, social, and economic values of these forests.

  14. Present state of global wetland extent and wetland methane modelling: conclusions from a model inter-comparison project (WETCHIMP

    Directory of Open Access Journals (Sweden)

    J. R. Melton

    2013-02-01

    Full Text Available Global wetlands are believed to be climate sensitive, and are the largest natural emitters of methane (CH4. Increased wetland CH4 emissions could act as a positive feedback to future warming. The Wetland and Wetland CH4 Inter-comparison of Models Project (WETCHIMP investigated our present ability to simulate large-scale wetland characteristics and corresponding CH4 emissions. To ensure inter-comparability, we used a common experimental protocol driving all models with the same climate and carbon dioxide (CO2 forcing datasets. The WETCHIMP experiments were conducted for model equilibrium states as well as transient simulations covering the last century. Sensitivity experiments investigated model response to changes in selected forcing inputs (precipitation, temperature, and atmospheric CO2 concentration. Ten models participated, covering the spectrum from simple to relatively complex, including models tailored either for regional or global simulations. The models also varied in methods to calculate wetland size and location, with some models simulating wetland area prognostically, while other models relied on remotely sensed inundation datasets, or an approach intermediate between the two.

    Four major conclusions emerged from the project. First, the suite of models demonstrate extensive disagreement in their simulations of wetland areal extent and CH4 emissions, in both space and time. Simple metrics of wetland area, such as the latitudinal gradient, show large variability, principally between models that use inundation dataset information and those that independently determine wetland area. Agreement between the models improves for zonally summed CH4 emissions, but large variation between the models remains. For annual global CH4 emissions, the models vary by ±40% of the all-model mean (190 Tg CH4 yr−1. Second, all

  15. Present state of global wetland extent and wetland methane modelling: conclusions from a model intercomparison project (WETCHIMP

    Directory of Open Access Journals (Sweden)

    J. R. Melton

    2012-08-01

    Full Text Available Global wetlands are believed to be climate sensitive, and are the largest natural emitters of methane (CH4. Increased wetland CH4 emissions could act as a positive feedback to future warming. The Wetland and Wetland CH4 Inter-comparison of Models Project (WETCHIMP investigated our present ability to simulate large scale wetland characteristics and corresponding CH4 emissions. To ensure inter-comparability, we used a common experimental protocol driving all models with the same climate and carbon dioxide (CO2 forcing datasets. The WETCHIMP experiments were conducted for model equilibrium states as well as transient simulations covering the last century. Sensitivity experiments investigated model response to changes in selected forcing inputs (precipitation, temperature, and atmospheric CO2 concentration. Ten models participated, covering the spectrum from simple to relatively complex, including models tailored either for regional or global simulations. The models also varied in methods to calculate wetland size and location with some models simulating wetland area prognostically, while other models relied on remotely-sensed inundation datasets, or an approach intermediate between the two.

    Four major conclusions emerged from the project. First, the suite of models demonstrate extensive disagreement in their simulations of wetland areal extent and CH4 emissions, in both space and time. Simple metrics of wetland area, such as the latitudinal gradient, show large variability, principally between models that use inundation dataset information and those that independently determine wetland area. Agreement between the models improves for zonally summed CH4 emissions, but large variation between the models remains. For annual global CH4 emissions, the models vary by ±40 % of the all model mean (190 Tg CH4 yr−1. Second, all

  16. Evaluation of Street Projects for the Spanish Speaking. Findings, Conclusions, Recommendations. Volume II of a Two-Volume Report.

    Science.gov (United States)

    Vasquez Associates Ltd., Milwaukee, WI.

    Nine Street Projects designed for the Spanish speaking and funded by Region V of the Department of Health, Education and Welfare (HEW) are examined here. They were: the El Hogar del Nino Day Care Center, Spanish-American Day Care Center, United Migrant Opportunity Services' Bilingual/Bicultural Early Childhood Center, Youth Services at El Centro…

  17. Miniaturized Airborne Imaging Central Server System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The innovation is a miniaturized airborne imaging central server system (MAICSS). MAICSS is designed as a high-performance computer-based electronic backend that...

  18. Miniaturized Airborne Imaging Central Server System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The innovation is a miniaturized airborne imaging central server system (MAICSS). MAICSS is designed as a high-performance-computer-based electronic backend that...

  19. Problem solving and creativity in engineering: conclusions of a three year project involving reusable learning objects and robots

    OpenAIRE

    Jonathan Adams; Stefan Kaczmarczyk; Phil Picton; Peter Demian

    2010-01-01

    The necessity for creative problem solving skills within the sciences and engineering are highlighted in benchmark and policy statements as essential abilities. None of these statements, however, offer any guidance on how these skills might be fostered, let alone assessed.This paper presents findings from the second cycle of an action research project to develop a dedicated creative problem solving module for first year engineering undergraduates. In the module problem based learning (PBL) te...

  20. Forest Energy Project of Central Finland; Keski-Suomen metsaeenergiaprojekti

    Energy Technology Data Exchange (ETDEWEB)

    Ahokas, M. [Regional Council of Central Finland, Jyvaeskylae (Finland); Kuitto, P.J. [VTT Energy, Jyvaeskylae (Finland). Fuel Production

    1997-12-01

    The Forest Energy Project of Central Finland (1994 - 1996) was one of the leading regional demonstration projects in Finland for testing and studying of the complete energy wood delivery chains and energy wood utilisation. The target of this provincial project was to collect and demonstrate the most promising energy wood procurement technologies and methods for utilisation of energy producers, forest industry and small and medium sized industries co- operating with forest owners, contractors and forest organisations. The project was a large development and technology transfer venture concentrated primarily on practical needs. Total delivery chains were formed of the best machine and method alternatives, and they were also demonstrated. The project offered hence a wide test field for regional and national techno / economical wood fuel development. The Forest Energy Project of Central Finland was a demonstration project supervised by the Regional Council of Central Finland. The project was a part of the national Bioenergy Research Programme. VTT Energy and the Forestry Board of Central Finland were responsible for the practical development work. A large number of provincial partners interested in wood fuels took part in the project. The project were carried out during the years 1994 - 1996. The total costs were 4.4 million FIM. The aim is to create a practical model for the entire system, by which enables the economically profitable increment of the utilisation of chip fuels in Central Finland by 100 GWh/1996 and 500 GWh/a (about 250 000 m{sup 3}) to the end of the decade. (orig.)

  1. The energy program: goals up to the year 1990 and projections for the year 2000 (abstract and conclusions)

    International Nuclear Information System (INIS)

    The energy Program of the Mexican Government outlines its objectives, establishes its priorities and emphasizes its bonds with industry, regional development and the external sector, the macro-economic and sectional frame of reference of the Program is also given. Here the most relevant modifications to which the goals and outlooks of the industrial plan have been subjected are examined as are the changes that have occurred on the international scene and in the national economic policy. In a like manner, alternative options of economic policy are explored to establish a criteria with regard to the levels, long term sales of hydrocarbons should have abroad. This examination interrelates the aforementioned exports with the evolution in the economic structure, with the balance of payments from non-petroleum sources, and with the internal demand for hydrocarbons, and with the fuel reserve. The objectives of the program up to the year 1990 and the overall impact on the balance of energy in the country are analized. This permits an assessment of the contribution of the program in comparison with what would previsibly occur upon continuing to follow the tendencies of offer and demand. A similar question with respect to the principle kinds of energetics: nuclear energy, petroleum and gas, coal and electricity, the latter comprising the different sources in the generation of electricity, are considered. Finally, the necessary steps to implement programs of follow-up and evaluation are referred to. A supplement in the report covers the aspects of method and statistics; models used in making the projections, the results obtained from these models, estimates of the energetic potential of the country and the determination of the effective capacity to generate electricity

  2. CERN Summer Student Project: Central Exclusive Diffraction and Glueball Searches

    CERN Document Server

    van Beest, Marieke

    2016-01-01

    CERN Summer Student work project report on work conducted in the Diffraction group at the ALICE experiment as well as the obtained results. These include a kinematical calculation with respect to a generic central exclusive process, the selection rules for a centrally produced system with respect to a specific central exclusive diffraction process, and finally a case study of one of the first contributions to the search for glueballs at CERN.

  3. Developing financeable projects in Central Europe

    Energy Technology Data Exchange (ETDEWEB)

    Chelberg, R.; Prerad, V. [POWER International, Josefov (Czechoslovakia)

    1995-12-01

    POWER`s engineering and development experience in the Czech Republic creating financeable projects within the power generation industry will be presented. POWER has been involved in the Czech Republic`s privatization process, environmental legislation as well as formation of the regulatory environment. Strategic methods for accomplishing the development of financeable projects often include ownership and financial restructuring of the projects. This is done by utilizing internal cash flows, external debt and equity placement (provided by international financial institutions) by restructuring the facility`s contractual relationships and operations (providing as least cost solution to engineering) and possibly using existing governmental guarantees. In order to make any recommendations on how to come into compliance with the country`s environmental legislation, it is necessary to begin with an analysis of the existing facility. This involves preparation of technical and economic feasibility study, evaluation of technology and preliminary engineering solutions. It further involves restructuring of power sales agreements, heat sales agreements, and fuel supply agreements. The goal is to provide suitable security for the equity and debt financing participants by mitigating risk and creating a single purpose business unit with predictable life and economics.

  4. Field review of fish habitat improvement projects in central Idaho

    International Nuclear Information System (INIS)

    The goal of this field review was to provide information to the Bonneville Power Administration (BPA) regarding previous and ongoing fish habitat improvement projects in central Idaho. On July 14, 1992, the review team met at the Sawtooth National Recreation Area office near Ketchum, Idaho, for a slide presentation illustrating several habitat projects during their construction phases. Following the slide presentation, the review team inspected fish habitat projects that have been implemented in the last several years in the Stanley Basin and adjacent valleys. At each site the habitat project was described to the field team and a brief period for project inspection followed. The review team visited approximately a dozen sites on the Challis, Sawtooth, and Boise National Forests over a period of approximately two and a half days. There are two objectives of this review namely to summarize observations for specific field sites and to provide overview commentary regarding the BPA habitat improvement program in central Idaho

  5. Field Review of Fish Habitat Improvement Projects in Central Idaho.

    Energy Technology Data Exchange (ETDEWEB)

    Beschta, Robert L.; Griffith, Jack; Wesche, Thomas A.

    1993-05-01

    The goal of this field review was to provide information to the Bonneville Power Administration (BPA) regarding previous and ongoing fish habitat improvement projects in central Idaho. On July 14, 1992, the review team met at the Sawtooth National Recreation Area office near Ketchum, Idaho, for a slide presentation illustrating several habitat projects during their construction phases. Following the slide presentation, the review team inspected fish habitat projects that have been implemented in the last several years in the Stanley Basin and adjacent valleys. At each site the habitat project was described to the field team and a brief period for project inspection followed. The review team visited approximately a dozen sites on the Challis, Sawtooth, and Boise National Forests over a period of approximately two and a half days. There are two objectives of this review namely to summarize observations for specific field sites and to provide overview commentary regarding the BPA habitat improvement program in central Idaho.

  6. Central Coast Region South District Basin Planning & Habitat Mapping Project

    OpenAIRE

    Watson, Jessica; Casagrande, Julie; Watson, Fred

    2008-01-01

    This is a report to the California Department of Fish and Game. Between 2003 and 2008, the Foundation of CSUMB produced fish habitat maps and GIS layers for CDFG based on CDFG field data. This report describes the data entry, mapping, and website construction procedures associated with the project. Included are the maps that have been constructed. This report marks the completion of the Central Coast region South District Basin Planning and Habitat Mapping Project. (Document contains 40 pages)

  7. Evaluation of the Tier 1 Program of Project P.A.T.H.S.: Secondary Data Analyses of Conclusions Drawn by the Program Implementers

    OpenAIRE

    Shek, Daniel T. L.

    2008-01-01

    The Tier 1 Program of the Project P.A.T.H.S. (Positive Adolescent Training through Holistic Social Programmes) is a curricula-based positive youth development program. In the experimental implementation phase, 52 schools participated in the program. Based on subjective outcome evaluation data collected from the program participants (Form A) and program implementers (Form B) in each school, the program implementers were invited to write down five conclusions based on an integration of the eval...

  8. Differential central projections of vestibular afferents in pigeons

    Science.gov (United States)

    Dickman, J. D.; Fang, Q.

    1996-01-01

    The question of whether a differential distribution of vestibular afferent information to central nuclear neurons is present in pigeons was studied using neural tracer compounds. Discrete tracing of afferent fibers innervating the individual semicircular canal and otolith organs was produced by sectioning individual branches of the vestibular nerve that innervate the different receptor organs and applying crystals of horseradish peroxidase, or a horseradish peroxidase/cholera toxin mixture, or a biocytin compound for neuronal uptake and transport. Afferent fibers and their terminal distributions within the brainstem and cerebellum were visualized subsequently. Discrete areas in the pigeon central nervous system that receive primary vestibular input include the superior, dorsal lateral, ventral lateral, medial, descending, and tangential vestibular nuclei; the A and B groups; the intermediate, medial, and lateral cerebellar nuclei; and the nodulus, the uvula, and the paraflocculus. Generally, the vertical canal afferents projected heavily to medial regions in the superior and descending vestibular nuclei as well as the A group. Vertical canal projections to the medial and lateral vestibular nuclei were observed but were less prominent. Horizontal canal projections to the superior and descending vestibular nuclei were much more centrally located than those of the vertical canals. A more substantial projection to the medial and lateral vestibular nuclei was seen with horizontal canal afferents compared to vertical canal fibers. Afferents innervating the utricle and saccule terminated generally in the lateral regions of all vestibular nuclei in areas that were separate from the projections of the semicircular canals. In addition, utricular fibers projected to regions in the vestibular nuclei that overlapped with the horizontal semicircular canal terminal fields, whereas saccular afferents projected to regions that received vertical canal fiber terminations. Lagenar

  9. Chapter 6: Conclusions and recommendations

    International Nuclear Information System (INIS)

    This chapter provides a brief summary of conclusions with respect to project implementation issues. Furthermore, the chapter contains recommendations on future applications of the modelling system and on water resources management in the project area

  10. COMPAS: a European project on the ''comparison of alternative waste management strategies for long-lived radioactive wastes''. Scope, working methods and conclusions

    International Nuclear Information System (INIS)

    The paper presents the content and major findings of a project on the ''COMParison of Alternative waste management Strategies for long-lived radioactive wastes'' (COMPAS) carried out within the 5th framework programme of the European commission. Under the leadership of NNC (UK), the project was carried out by individuals representing waste management organisations from 15 European countries. After having compiled information on the nature and amount of long-lived radioactive waste to be managed, issues influencing the selection of waste management strategies and options, presently adopted national strategies as well as options for the future were addressed. Conclusions concerning key issues for the success or otherwise of strategies and management solutions were drawn. (orig.)

  11. Evaluation of the Tier 1 Program of Project P.A.T.H.S.: Secondary Data Analyses of Conclusions Drawn by the Program Implementers

    Directory of Open Access Journals (Sweden)

    Daniel T. L. Shek

    2008-01-01

    Full Text Available The Tier 1 Program of the Project P.A.T.H.S. (Positive Adolescent Training through Holistic Social Programmes is a curricula-based positive youth development program. In the experimental implementation phase, 52 schools participated in the program. Based on subjective outcome evaluation data collected from the program participants (Form A and program implementers (Form B in each school, the program implementers were invited to write down five conclusions based on an integration of the evaluation findings (N = 52. The conclusions stated in the 52 evaluation reports were further analyzed via secondary data analyses in this paper. Results showed that most of the conclusions concerning perceptions of the Tier 1 Program, instructors, and effectiveness of the programs were positive in nature. There were also conclusions reflecting the respondents’ appreciation of the program. Finally, responses on the difficulties encountered and suggestions for improvements were observed. In conjunction with the previous evaluation findings, the present study suggests that the Tier 1 Program was well received by the stakeholders and the program was beneficial to the development of the program participants.

  12. 75 FR 70020 - Central Valley Project Improvement Act, Water Management Plans

    Science.gov (United States)

    2010-11-16

    ... Bureau of Reclamation Central Valley Project Improvement Act, Water Management Plans AGENCY: Bureau of Reclamation, Interior ACTION: Notice of Availability. SUMMARY: The following Water Management Plans are... on Central Valley Project water conservation best management practices that shall ``* * *...

  13. 78 FR 21414 - Central Valley Project Improvement Act, Water Management Plans

    Science.gov (United States)

    2013-04-10

    ... Bureau of Reclamation Central Valley Project Improvement Act, Water Management Plans AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of availability. SUMMARY: The following Water Management Plans are... an office on Central Valley Project water conservation best management practices that shall...

  14. Water System Operator Training for the Central Arizona Project

    OpenAIRE

    Wahlin, Brian; Clemmens, Bert

    2016-01-01

    The Central Arizona Project (CAP) is designed to bring about 1.85 billion cubic meters (1.5 million acre-feet) of Colorado River water per year to Maricopa, Pima, and Pinal counties in Arizona. The CAP canal system is a 540-km (336-mile) long system of conveyance aqueducts, tunnels, pumping plants, and pipelines that is monitored and remotely controlled using Supervisory Control and Data Acquisition (SCADA) software from CAP headquarters in Phoenix, AZ. Because the CAP is crucial to the renew...

  15. Strategies for financing energy projects in East Central Europe

    Energy Technology Data Exchange (ETDEWEB)

    Fortino, S.E. [Texaco Inc., White Plains, NY (United States)

    1995-12-01

    This paper discusses financing options available for energy (power/steam) projects in East Central Europe. It is intended to be an overview and practical guide to such options in today`s environment. A survey is made of the principal multilateral and other financial institutions providing funding and/or credit support in the region. These include the European Bank for Reconstruction and Development, the World Bank, the International Finance Corporation, the export credit agencies, and the commercial banks. Specific guarantee and other support mechanisms which some of these institutions provide are covered, including the latest developments. In addition to loan financing, potential sources of equity financing are discussed. Next, a description of the credit rating process by such institutions as Standard and Poor`s, and an example of a successful rating effort in the Czech Republic, lead into a discussion of accessing foreign and domestic bond markets to finance energy projects in the region.

  16. Distortion-Invariant Binary Image Recognition Based on Central Projection Correlation

    Institute of Scientific and Technical Information of China (English)

    WU Yaming; XIAO Yanping; SUN Fanghong; FANG Nian

    2001-01-01

    A method of central projection correlation which is invariant to distortion of shift, scale and rotation of the binary target image is proposed. A 2-D binary image is transformed into an 1-D central projection referring to the centroid of the binary image. The distortion-invariant central projection correlation is successfully performed by computer simulations and its optical implementation is presented.

  17. Slovakia, the Gabcikovo-Nagymaros Project; and Central European integration

    International Nuclear Information System (INIS)

    In this chapter of the book author deals with the economic, social, ecological and cultural problems in connection of the Gabcikovo-Nagymaros Project (GNP) with the integration process of the 12 European Communities countries. Slovakia - sometimes also called the corridor between the East and the West - appears to have great potential as a link in the general east-west integration. Such a role could be further reinforced by the close and purposeful cooperation between Slovakia, Hungary, Slovenia, Austria and Bavaria, and it could have a positive signal effect for the whole of Central Europe, as well as for Europe in general. However, this is possible only provided that the former COMECON countries will reduce their tendency to compete for western attention and they will begin, to a larger extent, to lay down the foundations for the indisputable benefits accruing to their population from cooperation and integration. In this respect, the GNP appears to be a crucial issue an the social and political decision on the completion of the Project would become a signal that Central Europe has entered the path towards becoming one of the most important regions of Europe

  18. The Central Electricity Generating Board flask test project

    International Nuclear Information System (INIS)

    In 1981, the UK Central Electricity Generating Board set up a wide-ranging programme of theoretical and experimental work to develop a detailed understanding of the way in which Magnox flasks behave in severe transport accidents. Specific objectives of the project included an investigation into the validity of the use of scale models to represent full-size flask behaviour and the relevance of the IAEA regulatory tests in relation to real transport accidents. In all, over a hundred tests on flask components, model flasks and other test pieces were conducted, culminating in the drop testing of a full-sized Magnox flask and a simulated rail crash test carried out in public in July 1984. The project was based on a steady progression from the study of fundamental principles to the execution of the train crash. Extensive use was made of experimental drop-test facilities and computer-aided analytical techniques, such as the finite element method. The project confirmed that, with some important exceptions, linear scalability can be applied with confidence to predict flask behaviour under impact loading. Where those exceptions were encountered, some guidance was obtained as to how it should be properly accounted for when interpreting scale model data. Good correlation was achieved between finite element analyses (carried out using DYNA-3D and ANSYS) and experimental results. The knowledge gained as a result of developing and running the finite element model proved to be invaluable in developing a high degree of understanding of flask impact behaviour. This knowledge ultimately allowed a series of very simple mathematical models to be developed and used as engineering tools in other studies. (author)

  19. Instead of a conclusion

    International Nuclear Information System (INIS)

    In this interview Mr. Paolo Ruzzini (Chairman and CEO, Slovenske elektrarne, a. s., a member of ENEL) evaluates the decision of ENEL to complete the construction Unit-3 and Unit-4 of the Mochovce nuclear power plant. He argues that 'in the market conditions and without government subsidies, we are ready to continue developing the project - the construction of the Unit-3 and Unit-4 of the Mochovce NPP'.

  20. Conclusions of the Workshop

    International Nuclear Information System (INIS)

    The overall conclusion of this workshop was that the SNS synchrotron, operated in storage ring mode at its 70 MeV injection energy, is almost ideally suited to simulating many of the experiments vital to establishing the feasibility of HIF storage ring drivers and that no other existing accelerator system seems able to match this capability. During the meeting items of equipment required to carry out satisfactory HIF simulation experiments were identified and a 5 year programme, with costing quoted at 1981/82 prices, was drawn up. The prospect of international participation in these experiments was examined. (U.K.)

  1. 78 FR 63491 - Central Valley Project Improvement Act, Water Management Plans

    Science.gov (United States)

    2013-10-24

    ... Bureau of Reclamation Central Valley Project Improvement Act, Water Management Plans AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of availability. SUMMARY: The following Water Management Plans are... achievable by project contractors using best available cost-effective technology and best...

  2. Conclusions and lessons learned

    International Nuclear Information System (INIS)

    This study is the third in a series of national studies conducted under a unique partnership initiative officially registered with the United Nations Commission on Sustainable Development by the IAEA, in cooperation with participating Cuban organizations and the United Nations Department of Economic and Social Affairs. Similar studies for Brazil and South Africa were completed in 2006. This section presents the main conclusions derived from this comprehensive assessment of the Cuban energy system performed within a sustainable development framework. It also outlines 'other accomplishments' of, and 'lessons learned' from, the cooperative effort conducted jointly by Cuban and international experts. It concludes with some reflections about 'next steps' that may be followed to continue advancing the concepts and ideas supporting sustainable development at the national and international levels

  3. Evaluation of an HIV-related behavior change project for female sex workers in Central China

    Institute of Scientific and Technical Information of China (English)

    WU Ding-feng; HU Jun; ZHANG Zhi-ying; WANG Lin

    2013-01-01

    Background As female sex workers (FSWs) were becoming the driving force behind the HIV epidemic in Central China,a project to promote condom use by FSWs was implemented from 2004 to 2009.In this study,we discussed the evaluation of the project,the factors associated with condom use among FSWs within the Chinese context,and proposed suggestions for future interventions for FSWs in China.Methods Two surveys using structured questionnaires were conducted in 2004 and 2009.Data collected from the surveys were analyzed and guided by a behavior change framework.We reviewed relevant articles to supplement the information that was not able to be obtained from the surveys.Results In general,the HIV prevalence among FSWs remained low (less than 1%) in the 5 years.With a high coverage of interventions for all FSWs in Central China,the project yielded better outcomes than the national average over the same time period.The awareness about HIV and condom use grew dramatically during the project period.The four factors/determinants that influence the behavior of FSWs using condoms are population characteristics,opportunity,ability,and motivation.Statistical model shows that the significant variables for using a condom are age,availability of services,HIV-related knowledge,and intention.Conclusions With a high coverage of interventions for FSWs,the project achieved its goals.The differences among workplaces of FSWs may serve as a symbol of their socioeconomic status,patterns of condom use,and therefore risks of acquiring HIV.

  4. Summary and Conclusions

    International Nuclear Information System (INIS)

    This section summarizes the presentations and Panel discussions of the 4 technical sessions of the workshop: 1 - Regulatory cooperation on generic and design specific issues, MDEP working groups (EPR, AP1000), vendor inspection co-operation, digital I and C, and codes and standards (7 presentations); 2 - Regulatory positions on siting practices and enhancements as a result of lessons learned from Fukushima accident (5 presentations); 3 - Construction experience and regulatory oversight of new reactor construction activities (6 presentations); 4 - Lessons learned from regulatory licensing reviews of new reactor designs (6 presentations). The main workshop conclusions are listed as follows: - Harmonization is a long term goal and significant progress has been made. However, this long term objective needs to be associated with short term measurable steps; - MDEP approach to tackle on one side with specific technical subjects, and to strive harmonisation on generic topics was considered appropriate; - Convergence on technical requirements is more realistic than harmonization of codes and standard; - Beneficial early engagement of different stakeholders specially at the siting stage has been acknowledged; - Need to characterise the hazards and to keep updated the safety assessment (PSR); - Land use issues are important particularly after Fukushima; - Commissioning aspects (e.g. training aspects for inspectors) should be addressed by WGRNR taking into account MDEP interaction; - Importance of WGRNR ConEx Programme: construction experience sharing is a leverage for quality and so for a future safe operation of NPPs; - Capability of licensee to follow the responsibility of design changes (could be an issue for small utilities); - Importance of Periodic Safety Reviews to review and account for the design. Finally, the WGRNR has convened that a third conference should be held in about two years time (2014- 2015)

  5. Conclusions and recommendations

    International Nuclear Information System (INIS)

    I - Seismic re-evaluation conclusions: 1. Seismic re-evaluation is not the same as design. The allowable limits and acceptance criteria can go beyond design criteria, provided the safety is not compromised. 2. Displacement based and some non-linear analysis methods are encouraged for seismic reevaluation. 3. Users of experience based methods, such as SQUG, should make sure the data is applicable to their specific case. Implementers of the re-evaluation should have suitable knowledge and experience. They must be trained and qualified to perform the tasks. 4. Test results and post earthquake field investigations are of great importance for seismic reevaluation. They provide much of the information which underlies the processes used. 5. Seismic re-evaluation should make full use of as-built information and data should be verified on site as far as possible. 6. A peer review is strongly recommended as part of seismic re-evaluation. To deliver maximum benefit, it should be concurrent with the re-evaluation. 7. To improve the seismic input from reviewed earthquakes, it is necessary to fully capture the existing uncertainties and these need to be incorporated into the state of the art of the knowledge to characterize the sources, attenuation and site effects. 8. Following re-evaluation, any changes or modifications should take into account safety benefits and potential detriments. II - General recommendations on seismic design and re-evaluation: 1. Human factors, housekeeping and training are important throughout the life of the facility. The seismic safety case needs to be maintained to ensure interaction hazards (eg unlocked cranes, unsecured containers,..) are not introduced between periodic walk-downs and inspections. 2. Pre-earthquake preparations need more attention, particularly the selection and recording of damage indicators which aid post earthquake decision making. A database of information collected from walk-downs (related to the condition of the plant) to

  6. Central Flyway Duck Banding project : Annual progress report 2000

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Central Flyway Council (CFC) initiated a six year duck banding program in 1996 with emphasis on mallard banding in North Dakota, South Dakota, Montana, and...

  7. Conclusion

    International Nuclear Information System (INIS)

    Essential part in water pollution by heavy metals, fluorides, chlorine, oil products and other harmful matters falls on plant of non-ferrous metallurgy and chemical industry. Big specter of contaminants falls on housing and communal services and faults of medical establishments. Based on above-stated the receiving of high-effective coagulants for water purification is the actual and important object

  8. Conclusion

    Science.gov (United States)

    Ivancevic, Vladimir G.; Reid, Darryn J.

    2015-11-01

    It is often held that things should always be made simple, which presumes that either that they can always be made simple or that all the jetisoned logic doesn't matter anyway. Alledgedly, anything should be explainable so that anyone can understand it. Don't get bogged down in dreary details. It should be effortless for the reader: low-dimensional systems exhibit complex behaviour while high-dimensional systems exhibit simple behaviour (to return to our prolegomonal opening), competition is a universal solution, demand must increase as price falls, and everything under the sun neatly fits a power law. Or so the story goes...

  9. Conclusion

    OpenAIRE

    Loriot, François; Plantey, Alain

    2016-01-01

    Le resserrement des relations entre les États souverains, ainsi que l’accroissement des échanges internationaux accroissent le nombre et renforcent l’utilité des organisations internationales. Celles-ci, malgré d’incontestables et périodiques difficultés politiques et financières, développent une administration de plus en plus étendue, coûteuse, perfectionnée, dont les réglementations, les moyens, les personnels se différencient et s’étoffent. Quelles que soient leurs idéologies et leurs riva...

  10. Conclusion

    Science.gov (United States)

    Arnold, Steven M.; Wong, Terry T.

    2011-01-01

    This compilation of papers in this book represents approximately half of the works discussed at the MS&T 2010 symposium entitled Tools, Models, Databases, and Simulation Tools Developed and Needed to Realize the Vision of Integrated Computational Materials Engineering at Materials Science & Technology wherein five sessions comprised of 33 presentations was organized. The goal of the symposium was two fold To provide a forum in which current state-of-the-art methods for ICME (e.g., information informatics, experimentation, and modeling) could be openly discussed and critiqued by not only materials scientist but also structural engineers/researchers, component designers, industrial leaders and government program managers. To leave the symposium and in particular the panel discussion with a clear idea of the gaps and barriers (both technical, cultural and economical) that must be addressed in order for ICME to fully succeed. The organizers felt that these goals were met, as particularly evident by the standing room only attendance during a lively panel discussion session at the end of the Symposium. However it is the firm belief of the editors of this book that this symposium was merely a start in the right direction, and that subsequent conferences/symposium (e.g., First World Congress on Integrated Computational Materials Engineering to be held July 10-14, 2011 at Seven Springs Mountain Resort in Pennsylvania) must work hard to ensure that a truly diverse, multidisciplinary, community of researchers and practitioners are present and have ample opportunity for interaction. This will ensure that a proper balance between push and pull disciplines and technologies is maintained so that this emerging focus area, Integrated Computational Materials Engineering (ICME), has the greatest potential for success and impact on "system-level" payoffs. Similarly, a pro-active approach is required to reform historical modes of operation in industry, government and the academic sectors so as to facilitate multidisciplinary collaboration and to clearly articulate the vision and scope of ICME.

  11. Conclusions

    OpenAIRE

    GOLINVAL, JC; G. Kerschen; V. Lenaerts; Thouverez, F.; Argoul, P.

    2003-01-01

    The main feature of the COST F3 Working Group was to identify structures that exhibit a non-linear behaviour. In this context, two benchmarks were proposed, namely, the VTT benchmark and the ECL benchmark.

  12. Conclusion

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ One of the major contributions of economic integration to European unification lies in its transformation of traditional European balance concepts and structures. This unification model shows that mere economic and trade ties cannot basically change state relations.

  13. Conclusion

    OpenAIRE

    Cassuto, Philippe

    2013-01-01

    Nous aimerions que cet ouvrage ne soit que le début de la publication du commentaire biblique du TTP, il reste en effet dix-neuf autres chapitres à traiter. Sur les près de quatre cents citations bibliques du TTP, nous en avons présenté ici environ une soixantaine. Le second chapitre du TTP nous apparaît comme l’étape suivante du fait du grand nombre de citations bibliques qui y sont insérées. Les derniers chapitres du TTP comportent moins de citations jusqu’à disparaître vers la fin de l’ouv...

  14. Conclusion

    OpenAIRE

    Guinle, Francis

    2011-01-01

    L’étude littéraire de la recension damascène de Sīrat al-Malik al-Ẓāhir Baybarṣ présente un intérêt indéniable pour plusieurs raisons. D’abord parce qu’il s’agit d’un manuscrit de ḥakawātī, c’est-à-dire qui procède d’une tradition vivante et d’une reconstitution de l’histoire par un conteur qui puise dans plusieurs grands manuscrits de la Sīra sur une période qui couvre vraisemblablement un siècle. Ensuite parce qu’il s’agit de la dernière recension de la Sīra, le manuscrit le plus récent uti...

  15. Conclusions

    OpenAIRE

    Kahiluoto, Helena; Vesala, Kari

    2006-01-01

    There is good potential for sustainable localisation and recycling in rural food systems around the Baltic Sea. Localisation and recycling enhance sustainability in its ecological, economic and social dimensions. A sustainable way of localisation and recycling would be local recycling between farms and from the demand chain.

  16. Conclusion

    OpenAIRE

    Tate, Georges

    2013-01-01

    Entre le IVe et le VIe siècle, l'évolution du Massif calcaire est marquée par un puissant contraste. D'un côté, le cadre de la vie des hommes demeure stable : même prédominance de l'habitat groupé, pratique conjointe de l'autoconsommation et de la production pour la vente, répartition des hommes dans des groupes domestiques d'inégale extension. Mais, d'un autre côté, de grands changements se produisent : multiplication par trois ou par quatre du nombre des hommes, accroissement de la producti...

  17. Conclusions

    International Nuclear Information System (INIS)

    The results of conducted studies are considered. It is defined that high molecular compounds of petroleum of Kichik-Bel deposit decrease the thermal-oxidative processes. It is found that lube fraction of petroleum of Kichik-Bel deposit increases the extraction of bitumen from the old asphalt-concrete and recovers its properties. It is defined that petroleums of South of Tajikistan are effective corrosion inhibitors.

  18. Conclusion

    OpenAIRE

    Dubreuil-Chambardel, Pierre

    2013-01-01

    Dans une lettre du 11 Septembre 1793, Pierre Dubreuil Chambardel écrit à son propos cette phrase: "Ciil a fait peu aumoins atilfait touts ce quil apu par conséquand rempli sa missive". Une telle remarque est tout à fait significative de l'état d'esprit du député poitevin. Lucide, il est conscient du rôle effacé qu'il tient dans l'aventure révolutionnaire, ainsi que de sa place au sein de cette force silencieuse représentée par la majorité des députés. Ni orateur brillant, ni écrivain chevronn...

  19. Conclusion

    OpenAIRE

    Eury, Pascaline

    2014-01-01

    Le roi Hussein comptait sur les élections législatives du 8 novembre 1989 pour retrouver le soutien de son peuple, et plus particulièrement celui de ses sujets traditionnellement les plus fidèles, et renforcer sa légitimité dans un contexte intérieur difficile, où les marges de manœuvre dans tous les domaines sont étroites, et dans un contexte régional et international encore plus aléatoire. Les différentes estimations concernant les résultats de ces élections ne faisaient que confirmer cet e...

  20. Conclusion

    OpenAIRE

    Langlois, Charles-Victor; Seignobos, Charles

    2014-01-01

    I. L’histoire n’est que la mise en œuvre de documents. Or il dépend d’accidents fortuits que les documents se soient conservés ou se soient perdus. De là, dans la constitution de l’histoire, le rôle dominant du hasard. La quantité des documents qui existent, sinon des documents connus, est donnée ; le temps, en dépit de toutes les précautions qui sont prises de nos jours, la diminue sans cesse ; elle n’augmentera jamais. L’histoire dispose d’un stock de documents limité ; les progrès de la sc...

  1. Conclusion

    International Nuclear Information System (INIS)

    In Asia, Japan and the Republic of Korea have conducted similar studies but relying on statistical data and used inputs and outputs (I-O) methodology, utilizing on general macro-level data. In contrast, this study captures data directly through surveys using questionnaires, face-to-face interviews, case studies and focus group discussions. The impact of nuclear technology applications in Malaysia were evaluated both quantitatively and qualitatively. These impacts are then linked to a broader objective associated with technological development, namely wealth generation, knowledge generation and societal well-being. In the process of the study, users and practitioners of the technology highlighted issues and challenges faced by them. To cap the study, the level of activities of nuclear technology in Malaysia was benchmarked against those in Japan and the Republic of Korea. This chapter highlights the results of the study, the outcome of the study, followed by recommendations as response to issues and challenges raised by respondents, and finally the way forward for monitoring and charting further progress of nuclear technology in the country. (author)

  2. Conclusion

    OpenAIRE

    Hebbelinck, Thérèse

    2013-01-01

    Ce que révéla l’affaire du carmel L’affaire du carmel d’Auschwitz révéla avant tout des conceptions fondamentalement différentes entre juifs et chrétiens. Les catholiques polonais qui avaient encourage la création d’un carmel a Auschwitz souhaitaient que ce lieu de souffrance récupéré par le pouvoir communiste athée depuis la fin de la Seconde Guerre mondiale devienne un lieu d’expiation et de prière. Cette idée était à l’opposé de la conception juive qui voyait en Auschwitz un non-sens et un...

  3. Conclusion

    DEFF Research Database (Denmark)

    Manners, Ian James; Whitman, Richard; Hadfield, Amelia

    2015-01-01

    The stakes have never been higher for the European Union. Its very distinctiveness – twenty-eight separate national units morphed into an inelegant but powerful over-arching supra-national institutional framework – now appear to have less, rather than more in common. Member States’ own quarrelsom...

  4. Conclusion

    OpenAIRE

    Finnegan, Ruth

    2014-01-01

    Several points emerge from this examination of oral literature in Africa. The first is an obvious one. This is the relevance of African oral literature for comparative literature in the wide sense. The study of the kinds of instances and genres touched on in this account can enlarge both our literary experience and our concept of ’literature’ altogether. It can also throw light on some recent literary experiments (jazz poetry, for instance) as well as on the oral background to literature even...

  5. Conclusion

    DEFF Research Database (Denmark)

    Bohlinger, Sandra; Haake, Ulrika; Jørgensen, Christian Helms;

    2015-01-01

    Work in times of globalisation and uncertainty is undergoing considerable changes, which has strengthened the importance of work as a site of learning. New trends in production, such as digitalisation, challenge traditional modes of producing goods and services. Emerging forms of flexible...... chains. This book explores the challenges of working and learning on the boundaries between education and working life. Globalisation affects the transition patterns from vocational education to the labour market in many ways (Schoon & Silbereisen, 2009), even though the specific challenges to national...

  6. Conclusion

    OpenAIRE

    Haggenmacher, Peter

    2014-01-01

    Ha indicato una strada, di cui molto probabilmente egli stesso non fu del tutto consapevole.Norberto Bobbio Eine Wurdigung der Gesamtleistung des Grotius kann, wie seit langem erkannt ist, nicht auf seinem traditionellen Ruhm seit der Aufklärung beruhen, die ihn zu einem Gründungsheros gemacht hat und daher anachronistisch, nicht aus seinen eigenen Voraussetzungen interpretieren und würdigen musste.Franz Wieacker Die Ursprünglichkeit geistiger Leistungen wird heute noch falsch eingeschätzt. D...

  7. Conclusion

    OpenAIRE

    Desbois, Evelyne; Jeanneau, Yves; Mattéi, Bruno

    2014-01-01

    Le procédé utilisé dans cette recherche est analogue à une technique de fonte, la cire perdue : se servir de l’enveloppe extérieure pour façonner en creux les contours de l’objet à reproduire. La parole des mineurs faisant défaut sur le déroulement et le sens de la bataille du charbon, nous en avons recherché les traces auprès de ceux qui les encadraient alors. Leurs témoignages ainsi que les archives dessinent un paysage social discordant. D’un côté les responsables politiques et les cadres ...

  8. Conclusion

    OpenAIRE

    Godard, Henri René

    2015-01-01

    Hemos tratado de evidenciar los puntos en común y las diferencias que permiten explicar los mecanismos de evolución de los barrios populares de las dos metrópolis del país; es evidente que las conclusiones emitidas a partir de las ocho zonas de estudio seleccionadas no pueden generalizarse a la totalidad de los barrios populares quiteños y guayaquileños. Antes que insistir en la noción de velocidad de consolidación y de tugurización, nos parece interesante presentar de una manera sintética lo...

  9. Conclusion

    OpenAIRE

    Garrett, Geoffrey; Dobbin, Frank; Simmons, Beth Ann

    2008-01-01

    The diffusion of markets and democracy around the world was a defining feature of the late twentieth century. Many social scientists view this economic and political liberalization as the product of independent choices by national governments. This book argues that policy and political changes were influenced heavily by prior actions of external actors: not just other governments, but international organizations and communities of experts. Drawing together insights from economics, sociology, ...

  10. Forest energy project in Central Finland; Keski-Suomen metsaeenergia -projekti

    Energy Technology Data Exchange (ETDEWEB)

    Ahokas, M. [Association of Central Finland, Jyvaeskylae (Finland); Kuitto, P.J. [VTT Energy, Jyvaeskylae (Finland)

    1996-12-31

    The Forest Energy Project of Central Finland is one of the topleading regional demonstration project in Finland for testing and studying of the complete energy wood delivery chains and energy wood utilization. It is a large development and technology transfer venture concentrated primarily on practical needs. Total delivery chains are formed of the best machine and method alternatives, and they are also demonstrated. The project offers hence a wide test field for regional and national techno/economical wood fuel development. The target of this provincial project is to collect and demonstrate the most promising energy wood procurement technologies and methods for utilization of energy producers, forest industry and small and medium sized industries co-operating with forest owners, contractors and forest organizations. An essential target of the project is to direct the know-how, concentrated in the project, to development of the energy field. The project is directed to international information delivery, to concrete widening of cooperation, on transfer of testing and training activities and utilization experiences in the field of wood energy. The Forest Energy Project of Central Finland is a demonstration project supervised by the Regional Council of Central Finland. The project is a part of the national Bioenergy Research Programme. A large number of provincial partners interested in wood fuels, e.g. energy wood suppliers, energy producers, communes, forest industry, forestry boards, forestry associations, wood delivery contractors, and equipment producers, take part in the project

  11. Socioeconomic effects of power marketing alternatives for the Central Valley and Washoe Projects: 2005 regional econmic impact analysis using IMPLAN

    International Nuclear Information System (INIS)

    The Western Area Power Administration (Western) was founded by the Department of Energy Organization Act of 1977 to market and transmit federal hydroelectric power in 15 western states outside the Pacific Northwest, which is served by the Bonneville Power Administration. Western is divided into four independent Customer Service Regions including the Sierra Nevada Region (Sierra Nevada), the focus of this report. The Central Valley Project (CVP) and the Washoe Project provide the primary power resources marketed by Sierra Nevada. Sierra Nevada also purchases and markets power generated by the Bonneville Power Administration, Pacific Gas and Electric (PG ampersand E), and various power pools. Sierra Nevada currently markets approximately 1,480 megawatts of power to 77 customers in northern and central California. These customers include investor-owned utilities, public utilities, government agencies, military bases, and irrigation districts. Methods and conclusions from an economic analysis are summarized concerning distributional effects of alternative actions that Sierra Nevada could take with it's new marketing plan

  12. Biomass energy projects in Central and Eastern Europe. General information, favorable concepts and financing possibilities

    International Nuclear Information System (INIS)

    The purpose of this guide is to provide information on the possibilities to invest and carry out biomass energy projects in Central and Eastern Europe. In the first part of the guide background information is given on countries in Central and Eastern Europe, focusing on bio-energy. A few cases are presented to illustrate different biomass energy concepts. Based on economic calculations an indication is given of the feasibility of those concepts. Also the most relevant sources of information are listed. In the second part an overview is given of Dutch, European and international financial tools that can be used in biomass energy projects in Central and Eastern Europe

  13. Enel Green Power Restructuring Project for Mexico and Central America

    OpenAIRE

    Duda, Yurij

    2013-01-01

    Enel Green Power, established in December of 2008, is the Enel Group Company dedicated to developing and managing energy generation from renewable sources at an international level, with a presence in Europe and the American continents. Enel Green Power is a major global operator in the field of energy generation from renewable sources (solar, wind, hydro, geothermal, biomass). (Enel 2012) Our initial project assignment was the organizational, system and process restructuring for the Administ...

  14. Conclusions of the DIRECT-MAT project: Dismantling and recycling techniques for road materials; Conclusiones del proyecto DIRECT-MAT: Tecnicas de demolicion y reciclado de materiales para la carretera

    Energy Technology Data Exchange (ETDEWEB)

    Gonzalez Abadias, A. I.; Ruiz-Aucar Berlinches, E.; Sinis Fernandez, F.

    2012-07-01

    DIRECT-MAT (Dismantling and Recycling Techniques for road Materials) is a research project included in the 7{sup t}h Framework Programme of the EU, which counted with the participation of 20 partners from 15 different European countries. The Transport Research Centre of CEDEX (Spain) has been part of this project that began in January 2009. The aim of the DIRECT-MAT project has been to enable that national experience in the field of demolition and recycling of materials related to roads can be shared and disseminated among European countries for the benefit of all of them. In 2011 the paper the Direct-Mat Project: Dismantling and recycling techniques for road materials. Sharing knowledge and practices was published in the number 161 of Ingenieria Civil magazine. That paper consisted of an extensive description of the project, explaining in detail its structure, the status of the work in early 2011 and the conclusions drawn from the milestones (review of existing national documents). This paper is a continuation of the one previously published. This this article describes the work carried out since then and the collisions of the project. During this time, the main activities have been the compilation of several case studies and the developing of best practice guides. Regarding the results of the project, it is important to mention the database in which all the information gathered during the project is being uploads. Soon, it will have free online access. This database in perhaps the most remarkable results of the project, as it represents an invaluable reference tool for all the stake holders interested in the wide variety of recycling techniques that are being carried out today in Europe. (Author) 8 refs.

  15. Geo scientific basis for making the safety case for a SF/HL W/IL W repository in Opalinus clay in ne Switzerland (project Entsorgungsnachweis) 1: overview and main conclusions

    International Nuclear Information System (INIS)

    This paper provides an overview of the geo-scientific basis and the main conclusions concerning the safety case for Project Entsorgungsnachweis (Nagra, 2002a, see first paper). The key geo-scientific input for the safety case is summarised in the following three papers. The data and arguments are discussed in great detail in Nagra (2002b) and in numerous reference reports cited therein. (author)

  16. Phase V storage (Project W-112) Central Waste Complex operational readiness review, final report

    International Nuclear Information System (INIS)

    This document is the final report for the RFSH conducted, Contractor Operational Readiness Review (ORR) for the Central Waste Complex (CWC) Project W-112 and Interim Safety Basis implementation. As appendices, all findings, observations, lines of inquiry and the implementation plan are included

  17. 76 FR 12756 - Central Valley Project Improvement Act, Water Management Plans

    Science.gov (United States)

    2011-03-08

    ... available for review: Truckee-Carson Irrigation District. Goleta Water District. Delano-Earlimart Irrigation District. Feather Irrigation District. To meet the requirements of the Central Valley Project Improvement... criteria state that all parties (Contractors) that contract with Reclamation for water supplies...

  18. 77 FR 64544 - Central Valley Project Improvement Act, Water Management Plans

    Science.gov (United States)

    2012-10-22

    ... Dorado Irrigation District Lower Tule River Irrigation District City of Roseville East Bay Municipal... Irrigation District Porterville Irrigation District To meet the requirements of the Central Valley Project... available cost-effective technology and best management practices.'' These criteria state that all...

  19. 76 FR 58840 - Central Valley Project Improvement Act; Refuge Water Management Plans

    Science.gov (United States)

    2011-09-22

    ... Bureau of Reclamation Central Valley Project Improvement Act; Refuge Water Management Plans AGENCY... Refuge Water Management Plans (Refuge Criteria). Several entities have each developed a Refuge Water...) 978-5281 (TDD 978-5608). SUPPLEMENTARY INFORMATION: The following Refuge Water Management Plans...

  20. Phase 5 storage (Project W-112) Central Waste Complex operational readiness review, final report

    Energy Technology Data Exchange (ETDEWEB)

    Wight, R.H.

    1997-05-30

    This document is the final report for the RFSH conducted, Contractor Operational Readiness Review (ORR) for the Central Waste Complex (CWC) Project W-112 and Interim Safety Basis implementation. As appendices, all findings, observations, lines of inquiry and the implementation plan are included.

  1. Central New York Library Resources Council CLRC Regional Digitization Plan. Final Report for the Preparing Central New York History for the Future LSTA Project.

    Science.gov (United States)

    Sywetz, Betsy

    The primary goal for digitization projects sponsored by the Central New York Library Resources Council (CLRC) is enhanced access for the people of the region to digital resources created from collections in Central New York's libraries, archives and museums. The CLRC Digitization Plan provides a framework for the support of digitization activities…

  2. Analysis of central enterprise architecture elements in models of six eHealth projects.

    Science.gov (United States)

    Virkanen, Hannu; Mykkänen, Juha

    2014-01-01

    Large-scale initiatives for eHealth services have been established in many countries on regional or national level. The use of Enterprise Architecture has been suggested as a methodology to govern and support the initiation, specification and implementation of large-scale initiatives including the governance of business changes as well as information technology. This study reports an analysis of six health IT projects in relation to Enterprise Architecture elements, focusing on central EA elements and viewpoints in different projects. PMID:25160162

  3. Pitfalls and Opportunities in Knowledge Sharing - Experiences from a research capacity building project in Central America

    OpenAIRE

    Björn Johnson; Jens Müller; Jeffrey Orozco

    2007-01-01

    A number of attempts have been made in the North to assist in the formation of independent research capacities in the South by establishing knowledge sharing through North-South research collaboration. One such attempt was initiated by Danida through its programme for Enhancement of Research Capacity (ENRECA). Aalborg University was approached by the National University of Costa Rica to make a joint research venture within the field of sustainable development. The project got a Central Americ...

  4. Responses of the central nervous system to high linear energy transfer radiation: NSCOR project highlights

    OpenAIRE

    Nelson, Gregory; Fike, John; Limoli, Charles; Obenaus, André; Raber, Jacob; Soltesz, Ivan; Vlkolinský, Roman

    2014-01-01

    Overview: The five-university NSCOR project investigates the responses of the central nervous system to space-like charged particle exposure by evaluating: synaptic function, in vitro and in vivo neurogenesis, behavior and behaviorally induced gene expression, and oxidative stress of the mouse hippocampus and cultured neural precursor cells. To test the role of reactive oxygen species in mediating the effects of radiation exposure, we compare responses in a catalase overexpressing transgenic ...

  5. Response to state comments on the revised draft North Central Regional characterization reports for the Crystalline Repository Project

    International Nuclear Information System (INIS)

    The purpose of this document is to respond to the comments received from the states of the North Central Region on the revised draft North Central Regional Characterization Reports (RCRs). The responses in this document indicate the manner in which the suggestions or comments received have been considered in modifying the revised draft North Central RCRs. Both general comments related to the overall Crystalline Repository Project (CRP) and comments on specific sections of the RCRs are addressed. This document responds to North Central State comments on both the revised draft North Central Regional Geologic Characterization Report (RGCR) and the revised draft North Central Regional Environmental Characterization Report (RECR)

  6. Socioeconomic effects of power marketing alternatives for the Central Valley and Washoe Projects: 2005 regional econmic impact analysis using IMPLAN

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, D.M.; Godoy-Kain, P.; Gu, A.Y.; Ulibarri, C.A.

    1996-11-01

    The Western Area Power Administration (Western) was founded by the Department of Energy Organization Act of 1977 to market and transmit federal hydroelectric power in 15 western states outside the Pacific Northwest, which is served by the Bonneville Power Administration. Western is divided into four independent Customer Service Regions including the Sierra Nevada Region (Sierra Nevada), the focus of this report. The Central Valley Project (CVP) and the Washoe Project provide the primary power resources marketed by Sierra Nevada. Sierra Nevada also purchases and markets power generated by the Bonneville Power Administration, Pacific Gas and Electric (PG&E), and various power pools. Sierra Nevada currently markets approximately 1,480 megawatts of power to 77 customers in northern and central California. These customers include investor-owned utilities, public utilities, government agencies, military bases, and irrigation districts. Methods and conclusions from an economic analysis are summarized concerning distributional effects of alternative actions that Sierra Nevada could take with it`s new marketing plan.

  7. Does a central review platform improve the quality of radiotherapy for rectal cancer? Results of a national quality assurance project

    International Nuclear Information System (INIS)

    Background and purpose: Quality assurance (QA) for radiation treatment has become a priority since poorly delivered radiotherapy can negatively influence patient outcome. Within a national project we evaluated the feasibility of a central review platform and its role in improving uniformity of clinical target volume (CTV) delineation in daily practice. Material and methods: All Belgian radiotherapy departments were invited to participate and were asked to upload CTVs for rectal cancer treatment onto a secured server. These were centrally reviewed and feedback was given per e-mail. For each five consecutive patients per centre, the overlap parameter dice coefficient (DC) and the volumetric parameters volumetric ratio (RV) and commonly contoured volume (VCC) were calculated. Results: Twenty departments submitted 1224 eligible cases of which 909 were modified (74.3%). There was a significant increase in RV and VCC between the first ten patients per centre and the others. This was not seen for DC. Statistical analysis did not show a further significant improvement in delineation over the entire review period. Conclusion: Central review was feasible and increased the uniformity in CTV delineation in the first ten rectal cancer patients per centre. The observations in this study can be used to optimize future QA initiatives

  8. Conclusions from MAAP qualification studies

    International Nuclear Information System (INIS)

    The Modular Accident Analysis Program (MAAP) thermal-hydraulic qualification project has compared MAAP predictions to a number of previously performed calculations and sources of data. These comparisons have included plant data, integral experiments, separate effects tests, and the results of more detailed codes. In addition, calculations have been performed to explore the sensitivity of predicted results to known simplifications in the MAAP modeling. This paper summarizes the results of these studies

  9. From MYRRHA/XT-ADS to MYRRHA/FASTEF: the FP7 Central Design Team project

    International Nuclear Information System (INIS)

    SCK-CEN in association with 18 Europeans partners from industry, research centra and academia, responded to the second FP7 call from the European Commission to establish a Central Design Team for the design of a FAst Spectrum Transmutation Experimental Facility (FASTEF) able to demonstrate efficient transmutation and associated technology through a system working in subcritical and/or critical mode. The proposal prepared by the consortium coordinated by SCK-CEN has been accepted for funding and the project has started on April 01st, 2009 for a period of three years. Since 1998, SCK-CEN has been designing a multipurpose Accelerator Driven System (ADS) for R and D applications, called MYRRHA, which consists of a proton accelerator delivering its beam to a liquid Pb-Bi spallation target that in turn couples to a Pb-Bi cooled, sub-critical fast core. MYRRHA in its 2005 version (also called ''Draft-2'') has been offered as a starting basis for the XT- ADS design within the EUROTRANS project in the FP6 in the context of Partitioning and Transmutation. EUROTRANS aims to deliver a design of a short-term, small-scale ADS, called XT- ADS, and also looks at the long-term, larger-scale European Facility for Industrial Transmutation, called EFIT. This project has started in April 2005 and is scheduled to be completed in March 2010. As a further upgrade of XT-ADS, MYRRHA/FASTEF is proposed to be designed to an advanced engineering level for decision to embark for its construction at the horizon of 2012-2013 with the following objectives: - be operated as a flexible and high-flux fast spectrum irradiation facility; - be an experimental device to serve as a test-bed for transmutation by demonstrating the ADS technology and the efficient transmutation of high level waste; - contribute to the demonstration of the Lead Fast Reactor technology without jeopardizing the two above objectives. The work of the Central Design Team (CDT) has been organised in 4 technical work packages. Work

  10. Climate change in Central America and Mexico: regional climate model validation and climate change projections

    Energy Technology Data Exchange (ETDEWEB)

    Karmalkar, Ambarish V. [University of Oxford, School of Geography and the Environment, Oxford (United Kingdom); Bradley, Raymond S. [University of Massachusetts, Department of Geosciences, Amherst, MA (United States); Diaz, Henry F. [NOAA/ESRL/CIRES, Boulder, CO (United States)

    2011-08-15

    Central America has high biodiversity, it harbors high-value ecosystems and it's important to provide regional climate change information to assist in adaptation and mitigation work in the region. Here we study climate change projections for Central America and Mexico using a regional climate model. The model evaluation shows its success in simulating spatial and temporal variability of temperature and precipitation and also in capturing regional climate features such as the bimodal annual cycle of precipitation and the Caribbean low-level jet. A variety of climate regimes within the model domain are also better identified in the regional model simulation due to improved resolution of topographic features. Although, the model suffers from large precipitation biases, it shows improvements over the coarse-resolution driving model in simulating precipitation amounts. The model shows a dry bias in the wet season and a wet bias in the dry season suggesting that it's unable to capture the full range of precipitation variability. Projected warming under the A2 scenario is higher in the wet season than that in the dry season with the Yucatan Peninsula experiencing highest warming. A large reduction in precipitation in the wet season is projected for the region, whereas parts of Central America that receive a considerable amount of moisture in the form of orographic precipitation show significant decreases in precipitation in the dry season. Projected climatic changes can have detrimental impacts on biodiversity as they are spatially similar, but far greater in magnitude, than those observed during the El Nino events in recent decades that adversely affected species in the region. (orig.)

  11. Projected evolution of circulation types and their temperatures over Central Europe in climate models

    Czech Academy of Sciences Publication Activity Database

    Plavcová, Eva; Kyselý, Jan

    2013-01-01

    Roč. 114, 3-4 (2013), s. 625-634. ISSN 0177-798X R&D Projects: GA ČR GAP209/10/2265 Grant ostatní: ENSEMBLES: EU-FP6(XE) 505539 Institutional support: RVO:68378289 Keywords : Regional climate models * Atmospheric circulation * Climate change scenarios * Surface air temperature * ENSEMBLES * Central Europe Subject RIV: DG - Athmosphere Sciences, Meteorology Impact factor: 1.742, year: 2013 http://link.springer.com/article/10.1007%2Fs00704-013-0874-4#page-1

  12. PROJECTED PRECIPITATION CHANGES IN CENTRAL/EASTERN EUROPE ON THE BASIS OF ENSEMBLE SIMULATIONS

    Directory of Open Access Journals (Sweden)

    Erika Miklos

    2012-03-01

    Full Text Available Projected precipitation changes in Central/Eastern Europe on the basis of ENSEMBLE simulations. For building appropriate local/national adaptation and mitigation strategies, detailed analysis of regional climate change is essential. In order to estimate the climate change for the 21st century, both global and regional models may be used. However, due to the coarse horizontal resolution, global climate models are not appropriate to describe regional scale climate processes. On the other hand, regional climate models (RCMs provide more realistic regional climate scenarios. A wide range of RCM experiments was accomplished in the frame of the ENSEMBLES project funded by the EU FP6 program, which was one of the largest climate change research project ever completed. All the RCM experiments used 25 km horizontal resolution and the A1B emission scenario, according to which CO2 concentration by 2100 is estimated to exceed 700 ppm, i.e., more than twice of the preindustrial level.The 25 km spatial resolution is fine enough to estimate the future hydrology-related conditions in different parts of Europe, from which we separated and analyzed simulated climate data sets for the Central/Eastern European region. Precipitation is an especially important climatological variable because of agricultural aspects and flood-related natural hazards, which may seriously affect all the countries in the evaluated region. On the basis of our results, different RCM simulations generally project drier summers and wetter winters (compared to the recent decades. The southern countries are more likely to suffer more intense warming, especially, in summer, and also, more intense drought events due to the stronger Mediterranean impact.

  13. Communicating strategic planning and project integration paramount to achieving cleanup goals at the Central plateau

    International Nuclear Information System (INIS)

    CH2M HILL Plateau Remediation Company (CHPRC) is the U.S. Department of Energy's (DOE) contractor responsible for the safe, environmental cleanup of the Central Plateau of the Hanford Site. The 586-square-mile Hanford Site is located along the Columbia River in southeastern Washington State. A plutonium production complex with nine nuclear reactors and associated processing facilities, Hanford played a pivotal role in the nation's defense for more than 40 years, beginning in the 1940's with the Manhattan Project. Today, under the direction of the DOE, Hanford is engaged in the world's largest environmental cleanup project. The Plateau Remediation Contract (PRC) is a 10-year project paving the way for closure of the Hanford Site through demolition of the Plutonium Finishing Plant; remediation of six burial grounds and 11 groundwater systems; treatment of 43.8 meters of sludge; and disposition of 8,200 meters of transuranic waste, 800 spent nuclear material containers, 2,100 metric tons of spent nuclear fuel, and two reactors. The $4.5 billion project, funded through the U.S. DOE Office of Environmental Management, focuses equally on reducing risks to workers, the public, and the environment and on protecting the Columbia River. (authors)

  14. eHealth for Remote Regions: Findings from Central Asia Health Systems Strengthening Project.

    Science.gov (United States)

    Sajwani, Afroz; Qureshi, Kiran; Shaikh, Tehniat; Sayani, Saleem

    2015-01-01

    Isolated communities in remote regions of Afghanistan, Kyrgyz Republic, Pakistan and Tajikistan lack access to high-quality, low-cost health care services, forcing them to travel to distant parts of the country, bearing an unnecessary financial burden. The eHealth Programme under Central Asia Health Systems Strengthening (CAHSS) Project, a joint initiative between the Aga Khan Foundation, Canada and the Government of Canada, was initiated in 2013 with the aim to utilize Information and Communication Technologies to link health care institutions and providers with rural communities to provide comprehensive and coordinated care, helping minimize the barriers of distance and time. Under the CAHSS Project, access to low-cost, quality health care is provided through a regional hub and spoke teleconsultation network of government and non-government health facilities. In addition, capacity building initiatives are offered to health professionals. By 2017, the network is expected to connect seven Tier 1 tertiary care facilities with 14 Tier 2 secondary care facilities for teleconsultation and eLearning. From April 2013 to September 2014, 6140 teleconsultations have been provided across the project sites. Additionally, 52 new eLearning sessions have been developed and 2020 staff members have benefitted from eLearning sessions. Ethics and patient rights are respected during project implementation. PMID:25980715

  15. STRATEGIC PURCHASING IN A PROJECT- BASED COMPANY – TO CENTRALIZE OR DECENTRALIZE

    Directory of Open Access Journals (Sweden)

    Eva Donociková

    2014-03-01

    Full Text Available Organizations all lie on a spectrum, at one end of which are firms with complete centralization of purchasing, and at the other end are firms with complete decentralization. Most firms lie somewhere between the two extremes, and we have already mentioned the most common model that has certain decisions centralized (perhaps strategy design, selection of suppliers, purchasing of major capital equipment, training, co-ordination, communications, etc. and bulk of purchasing devolved to local buyers. There are many variations on the type of activities that are either centralized or decentralized. In the last 12 years purchasing has noticed two radical changes in the majority of facilities. First change was the reverse of supplier – customer relationships where the role of purchasers changed from persuading and begging the suppliers to ever deliver, preferably with minimum delay (for fixed prices, to standard purchase activities where the purchaser can choose from many suppliers and negotiate prices with vendors to achieve the best conditions for his buyer. The second change was the establishing of a modern IT system that made purchasing activities more effective, more automatic and transparent to a considerable extent. It is good to realize whether all changes have led to improvement or whether these changes have caused a stop or a slowdown of the project purchasing – whether it is possible or even necessary to take into account global as well as local suppliers or to combine them. This Case Study demonstrates how a project - managed organization could look like, where it is necessary to take into account customer´s wishes and benefit.

  16. Response of deciduous trees spring phenology to recent and projected climate change in Central Lithuania

    Science.gov (United States)

    Juknys, Romualdas; Kanapickas, Arvydas; Šveikauskaitė, Irma; Sujetovienė, Gintarė

    2016-03-01

    The analysis of long-term time series of spring phenology for different deciduous trees species has shown that leaf unfolding for all the investigated species is the most sensitive to temperatures in March and April and illustrates that forcing temperature is the main driver of the advancement of leaf unfolding. Available chilling amount has increased by 22.5 % over the last 90 years, indicating that in the investigated geographical region there is no threat of chilling shortage. The projection of climatic parameters for Central Lithuania on the basis of three global circulation models has shown that under the optimistic climate change scenario (RCP 2.6) the mean temperature tends to increase by 1.28 °C and under the pessimistic scenario (RCP 8.5) by 5.03 °C until the end of the current century. Recently, different statistical models are used not only to analyze but also to project the changes in spring phenology. Our study has shown that when the data of long-term phenological observations are available, multiple regression models are suitable for the projection of the advancement of leaf unfolding under the changing climate. According to the RCP 8.5 scenario, the projected advancement in leaf unfolding for early-season species birch consists of almost 15 days as an average of all three used GSMs. Markedly less response to the projected far future (2071-2100), climate change is foreseen for other investigated climax species: -9 days for lime, 10 days for oak, and 11 days for maple.

  17. Status of accelerator design for Central Japan Synchrotron Radiation Research Facility project

    International Nuclear Information System (INIS)

    Nagoya University had a project to construct a new synchrotron light facility, called Photo-Science Nanofactory, to develop a wide range research on basic science, industrial applications, life science and environmental engineering. The project is now developed to 'Central Japan Synchrotron Radiation Research Facility' as the principal facility of the project of Aichi prefecture, 'Knowledge Hub', to establish a new research center for technological innovations. The key equipment of the facility is a small electron storage ring, which is able to supply hard x-rays. The energy of the stored electron beam is 1.2 GeV, the circumference is 62.4 m, the current is 300 mA, and natural emittance is about 53 nm-rad. The storage ring consists of four triple bend cells. Eight of the twelve bending magnets are normal conducting ones. Four of them are 5 T superconducting magnets (super-bends). The bending angle of the super-bend is 12 degrees and three hard x-ray beam lines can be extracted from each super-bend. Two insertion devices will be installed in the straight sections. The electron beam is injected from a booster synchrotron with the energy of 1.2 GeV as full energy injection. A 50 MeV linac is used as an injector to the booster synchrotron. The top-up operation is also planned. (author)

  18. JT-60SA project for JA-EU broader approach satellite tokamak and national centralized tokamak

    International Nuclear Information System (INIS)

    JT-60 Super Advanced (JT-60SA) project is the joint project of ITER satellite tokamak by Japan and EU with Japanese Tokamak. The background, objects, device design, management of JT-60SA is stated. It consists of six chapters: the first chapter describes introduction, the second chapter states the objects of tokamak device complementing ITER, the third chapter contains research subjects and device performance such as plasma performance and demand for devices, operation scenario, control of MHD instability, and control of heat and particles, the forth chapter design of devices, the fifth chapter management and the sixth conclusion. In order to realize prototype reactor, improvement research of tokamak, development of reactor engineering technology, fusion reactor researches, tokamak theory and simulation, and social and environment safety research has to be advanced. (S.Y.)

  19. Central Colorado Assessment Project (CCAP)-Geochemical data for rock, sediment, soil, and concentrate sample media

    Science.gov (United States)

    Granitto, Matthew; DeWitt, Ed H.; Klein, Terry L.

    2010-01-01

    This database was initiated, designed, and populated to collect and integrate geochemical data from central Colorado in order to facilitate geologic mapping, petrologic studies, mineral resource assessment, definition of geochemical baseline values and statistics, environmental impact assessment, and medical geology. The Microsoft Access database serves as a geochemical data warehouse in support of the Central Colorado Assessment Project (CCAP) and contains data tables describing historical and new quantitative and qualitative geochemical analyses determined by 70 analytical laboratory and field methods for 47,478 rock, sediment, soil, and heavy-mineral concentrate samples. Most samples were collected by U.S. Geological Survey (USGS) personnel and analyzed either in the analytical laboratories of the USGS or by contract with commercial analytical laboratories. These data represent analyses of samples collected as part of various USGS programs and projects. In addition, geochemical data from 7,470 sediment and soil samples collected and analyzed under the Atomic Energy Commission National Uranium Resource Evaluation (NURE) Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) program (henceforth called NURE) have been included in this database. In addition to data from 2,377 samples collected and analyzed under CCAP, this dataset includes archived geochemical data originally entered into the in-house Rock Analysis Storage System (RASS) database (used by the USGS from the mid-1960s through the late 1980s) and the in-house PLUTO database (used by the USGS from the mid-1970s through the mid-1990s). All of these data are maintained in the Oracle-based National Geochemical Database (NGDB). Retrievals from the NGDB and from the NURE database were used to generate most of this dataset. In addition, USGS data that have been excluded previously from the NGDB because the data predate earliest USGS geochemical databases, or were once excluded for programmatic reasons

  20. Modeling the Projected Changes of River Flow in Central Vietnam under Different Climate Change Scenarios

    Directory of Open Access Journals (Sweden)

    Tuan B. Le

    2015-07-01

    Full Text Available Recent studies by the United Nations Environment Programme (UNEP and the Intergovernmental Panel on Climate Change (IPCC indicate that Vietnam is one of the countries most affected by climate change. The variability of climate in this region, characterized by large fluctuations in precipitation and temperature, has caused significant changes in surface water resources. This study aims to project the impact of climate change on the seasonal availability of surface water of the Huong River in Central Vietnam in the twenty-first century through hydrologic simulations driven by climate model projections. To calibrate and validate the hydrologic model, the model was forced by the rain gage-based gridded Asian Precipitation–Highly Resolved Observational Data Integration Towards Evaluation of water resources (APHRODITE V1003R1 Monsoon Asia precipitation data along with observed temperature, humidity, wind speed, and solar radiation data from local weather stations. The simulated discharge was compared to observations for the period from 1951 until present. Three Global Climate Models (GCMs ECHAM5-OM, HadCM3 and GFDL-CM2.1 integrated into Long Ashton Research Station-Weather Generator (LARS-WG stochastic weather generator were run for three IPCC–Special Report on Emissions Scenarios (IPCC-SRES emissions scenarios A1B, A2, and B1 to simulate future climate conditions. The hydrologic model simulated the Huong River discharge for each IPCC-SRES scenario. Simulation results under the three GCMs generally indicate an increase in summer and fall river discharge during the twenty-first century in A2 and B1 scenarios. For A1B scenario, HadCM3 and GFDL-CM2.1 models project a decrease in river discharge from present to the 2051–2080 period and then increase until the 2071–2100 period while ECHAM5-OM model produces opposite projection that discharge will increase until the 2051–2080 period and then decrease for the rest of the century. Water management

  1. Project Radiation Protection East. Swedish cooperation program for radiation protection in Eastern and Central Europe. Status Report, March 1996

    International Nuclear Information System (INIS)

    Until now the Swedish program for radiation protection work in central and Eastern europe has been granted 55 MSEK by the Swedish government. The projects are assessed, planned and performed in close cooperation with partner organizations in the East. Since 1994, radiation protection cooperation concerning the former Soviet Navy training reactors in Paldiski, Estonia, is included in Radiation Protection East. The government has granted 8 MSEK for this purpose. This report presents a summary over some 150 projects, their status, allocated funds and their distribution over countries and project areas. The presentation is updated up to March 1996. 7 figs

  2. Central and Eastern United States (CEUS) Seismic Source Characterization (SSC) for Nuclear Facilities Project

    Energy Technology Data Exchange (ETDEWEB)

    Kevin J. Coppersmith; Lawrence A. Salomone; Chris W. Fuller; Laura L. Glaser; Kathryn L. Hanson; Ross D. Hartleb; William R. Lettis; Scott C. Lindvall; Stephen M. McDuffie; Robin K. McGuire; Gerry L. Stirewalt; Gabriel R. Toro; Robert R. Youngs; David L. Slayter; Serkan B. Bozkurt; Randolph J. Cumbest; Valentina Montaldo Falero; Roseanne C. Perman' Allison M. Shumway; Frank H. Syms; Martitia (Tish) P. Tuttle

    2012-01-31

    This report describes a new seismic source characterization (SSC) model for the Central and Eastern United States (CEUS). It will replace the Seismic Hazard Methodology for the Central and Eastern United States, EPRI Report NP-4726 (July 1986) and the Seismic Hazard Characterization of 69 Nuclear Plant Sites East of the Rocky Mountains, Lawrence Livermore National Laboratory Model, (Bernreuter et al., 1989). The objective of the CEUS SSC Project is to develop a new seismic source model for the CEUS using a Senior Seismic Hazard Analysis Committee (SSHAC) Level 3 assessment process. The goal of the SSHAC process is to represent the center, body, and range of technically defensible interpretations of the available data, models, and methods. Input to a probabilistic seismic hazard analysis (PSHA) consists of both seismic source characterization and ground motion characterization. These two components are used to calculate probabilistic hazard results (or seismic hazard curves) at a particular site. This report provides a new seismic source model. Results and Findings The product of this report is a regional CEUS SSC model. This model includes consideration of an updated database, full assessment and incorporation of uncertainties, and the range of diverse technical interpretations from the larger technical community. The SSC model will be widely applicable to the entire CEUS, so this project uses a ground motion model that includes generic variations to allow for a range of representative site conditions (deep soil, shallow soil, hard rock). Hazard and sensitivity calculations were conducted at seven test sites representative of different CEUS hazard environments. Challenges and Objectives The regional CEUS SSC model will be of value to readers who are involved in PSHA work, and who wish to use an updated SSC model. This model is based on a comprehensive and traceable process, in accordance with SSHAC guidelines in NUREG/CR-6372, Recommendations for Probabilistic

  3. Central Projection of Antennal Sensory Neurons in the Central Nervous System of the Mirid Bug Apolygus lucorum (Meyer-Dür)

    Science.gov (United States)

    Xie, Gui-Ying; Zhao, Xin-Cheng; Ma, Bai-Wei; Guo, Pei; Li, Guo-Ping; Feng, Hong-Qiang; Wu, Guo-Liang

    2016-01-01

    The mirid bug Apolygus lucorum (Meyer-Dür), a polyphagous pest, is dependent on olfactory cues to locate various host plant species and mates. In this study, we traced the projection pathway of the antennal sensory neurons and visualized their projection patterns in the central nervous system of A. lucorum through confocal microscopy and digital reconstructions. We also examined the glomerular organization of the primary olfactory center of the brain, the antennal lobe, and created a three-dimensional model of the glomeruli. We found that the axons of the sensory neurons project into the brain via the ipsilateral antennal nerve, and descend further into the gnathal ganglion, prothoracic ganglion, mesothoracic ganglion, and metathoracic ganglion, and reach as far as to the abdominal ganglion. Such a projection pattern indicates that antennal sensory neurons of A. lucorum may be potentially directly connected to motor neurons. The antennal lobe, however, is the major target area of antennal sensory neurons. The antennal lobe is composed of a large number of glomeruli, i.e. 70–80 glomeruli in one AL of A. lucorum. The results of this study which provide information about the basic anatomical arrangement of the brain olfactory center of A. lucorum, are important for further investigations of chemosensory encoding mechanisms of the mirid bug. PMID:27478892

  4. Study of Vadose Zone Monitoring at the Hanford Site Task 2 Potential Applications at the Central Plateau Remediation Project

    International Nuclear Information System (INIS)

    This report is the second of two studies on potential applications for vadose zone monitoring (VZM) at the Hanford Site. The U.S. Department of Energy (DOE) agreed to perform the studies in a letter from M. S. Schlender, DOE, to M. L. Goldstein, Environmental Protection Agency (EPA), and M. A. Wilson, Washington State Department of Ecology (Ecology), subject ''Vadose Zone Monitoring Study,'' 02-ERD-0055, dated March 11, 2002. The first study evaluated the potential for performance monitoring at the Environmental Restoration Disposal Facility (ERDF) and was published as ''Study of Vadose Zone Monitoring at the Hanford Site, Task I . Use in New Cells at the Environmental Restoration Disposal Facility'', dated May 2003 (DOE/RL---2003-31). This report is Task 2 and examines the potential for VZM at waste sites and tank farms in the 200 East and West Areas of the Central Plateau Remediation Project (Central Plateau). The potential benefits of VZM are discussed in the introduction, as well as the objectives of the study. A summary of the hydrogeology of the central plateau is presented. This includes a discussion of the stratigraphy, vadose zone transport, and groundwater characteristics. A chapter on the regulatory framework is presented in the context of the anticipated remediation, Environmental Protection Agency regulations, and the regulations of other western states. While the previous Task I study presented a survey of commercial sites in the western part of the United States, this report surveys vadose zone monitoring at other government sites in the western United States. Most of the significant Department of Energy Sites are discussed and compared. Since the western part of the United States contains many of the DOE research facilities, a discussion is presented on the vadose zone research and development activities at these facilities. The ongoing development and use of VZM by the Air Force, Navy, and Army is presented. A summary is presented of the planned

  5. A new evaluation of Seismic Hazard for the Central America Region in the frame of the RESIS II Project.

    OpenAIRE

    Benito Oterino, Belen; Lindholm, Conrad; Camacho, Eduardo; Climent, Alvaro; Marroquín, Griselda; Molina, Enrique; Rojas, Wilfredo; Segura, José Jorge; Talavera, Emilio

    2008-01-01

    A new evaluation of seismic hazard in the Central America region has been carried out, in the frame of the cooperation project RESIS II, financed by the Norway Cooperation Agency (NORAD). Different experts in seismic hazard from Costa Rica, Guatemala, Nicaragua , El Salvador, Norway and Spain participated in the study, which was aimed at obtaining results suitable for seismic design purposes. The analysis started with an exhaustive revision of the seismic catalogues of each country from which...

  6. Seismic imaging of a convergent continental margin and plateau in the central Andes (Andean Continental Research Project 1996 (ANCORP'96))

    OpenAIRE

    Onno Oncken; Stephan V. Sobolev; Manfred Stiller; Günter Asch; Christian Haberland; James Mechie; Xiaohui Yuan; E. Lüchen; P. Giese; P. Wigger; Stefan Lüth; E. Scheuber; H.-J. Götze; H. Brasse; S. Buske

    2003-01-01

    A 400-km-long seismic reflection profile (Andean Continental Research Project 1996 (ANCORP'96)) and integrated geophysical experiments (wide-angle seismology, passive seismology, gravity, and magnetotelluric depth sounding) across the central Andes (21°S) observed subduction of the Nazca plate under the South American continent. An east dipping reflector (Nazca Reflector) is linked to the down going oceanic crust and shows increasing downdip intensity before gradual breakdown below 80 km. We ...

  7. Climate Central World Weather Attribution (WWA) project: Real-time extreme weather event attribution analysis

    Science.gov (United States)

    Haustein, Karsten; Otto, Friederike; Uhe, Peter; Allen, Myles; Cullen, Heidi

    2015-04-01

    Extreme weather detection and attribution analysis has emerged as a core theme in climate science over the last decade or so. By using a combination of observational data and climate models it is possible to identify the role of climate change in certain types of extreme weather events such as sea level rise and its contribution to storm surges, extreme heat events and droughts or heavy rainfall and flood events. These analyses are usually carried out after an extreme event has occurred when reanalysis and observational data become available. The Climate Central WWA project will exploit the increasing forecast skill of seasonal forecast prediction systems such as the UK MetOffice GloSea5 (Global seasonal forecasting system) ensemble forecasting method. This way, the current weather can be fed into climate models to simulate large ensembles of possible weather scenarios before an event has fully emerged yet. This effort runs along parallel and intersecting tracks of science and communications that involve research, message development and testing, staged socialization of attribution science with key audiences, and dissemination. The method we employ uses a very large ensemble of simulations of regional climate models to run two different analyses: one to represent the current climate as it was observed, and one to represent the same events in the world that might have been without human-induced climate change. For the weather "as observed" experiment, the atmospheric model uses observed sea surface temperature (SST) data from GloSea5 (currently) and present-day atmospheric gas concentrations to simulate weather events that are possible given the observed climate conditions. The weather in the "world that might have been" experiments is obtained by removing the anthropogenic forcing from the observed SSTs, thereby simulating a counterfactual world without human activity. The anthropogenic forcing is obtained by comparing the CMIP5 historical and natural simulations

  8. Borehole seismic in crystalline environment at the COSC-project in Central Sweden

    Science.gov (United States)

    Krauß, Felix; Hedin, Peter; Almqvist, Bjarne; Simon, Helge; Giese, Rüdiger; Buske, Stefan; Juhlin, Christopher; Lorenz, Henning

    2016-04-01

    As support for the COSC drilling project (Collisional Orogeny in the Scandinavian Caledonides), an extensive seismic survey took place during September and October 2014 in and around the newly drilled 2.5 km deep COSC-1 borehole. The main aim of the COSC project is to better understand orogenic processes in past and recently active mountain belts. For this, the Scandinavian Caledonides provide a well preserved case of Paleozoic collision of the Laurentia and Baltica continental plates. Surface geology and geophysical data provide knowledge about the geometry of the Caledonian structure. The reflectivity geometry of the upper crust was imaged by regional seismic data and the resistivity structure by magnetotelluric methods. The crustal model was refined by seismic pre-site surveys in 2010 and 2011 to define the exact position of the first borehole, COSC-1. The completely cored COSC-1 borehole was drilled in Central Sweden through the Seve Nappe Complex, a part of the Middle Allochthon of the Scandinavian Caledonides that comprises units originating from the outer margin of Baltica. The upper 2350 m consist of alternating layers of highly strained felsic and calc-silicate gneisses and amphibolites. Below 1710 m the mylonite content increases successively and indicates a high strain zone of at least 800 m thickness. At ca. 2350 m, the borehole leaves the Seve Nappe Complex and enters underlying mylonitised lower grade metasedimentary units of unknown tectonostratigraphic position. The seismic survey consisted of three parts: a limited 3D-survey, a high resolution zero-offset VSP (vertical seismic profile) and a multi-azimuthal walkaway VSP (MSP) experiment with sources and receivers along three surface profiles and receivers at seven different depth levels of the borehole. For the zero-offset VSP (ZVSP) a hydraulic hammer source was used and activated over a period of 20 s as a sequence of impacts with increasing hit frequency. The wave field was recorded with 3

  9. Association between competing interests and authors' conclusions

    DEFF Research Database (Denmark)

    Kjaergard, Lise L; Als-Nielsen, Bodil

    2002-01-01

    To assess the association between competing interests and authors' conclusions in randomised clinical trials.......To assess the association between competing interests and authors' conclusions in randomised clinical trials....

  10. Differential roles for EphA and EphB signaling in segregation and patterning of central vestibulocochlear nerve projections.

    Directory of Open Access Journals (Sweden)

    Michelle R Allen-Sharpley

    Full Text Available Auditory and vestibular afferents enter the brainstem through the VIIIth cranial nerve and find targets in distinct brain regions. We previously reported that the axon guidance molecules EphA4 and EphB2 have largely complementary expression patterns in the developing avian VIIIth nerve. Here, we tested whether inhibition of Eph signaling alters central targeting of VIIIth nerve axons. We first identified the central compartments through which auditory and vestibular axons travel. We then manipulated Eph-ephrin signaling using pharmacological inhibition of Eph receptors and in ovo electroporation to misexpress EphA4 and EphB2. Anterograde labeling of auditory afferents showed that inhibition of Eph signaling did not misroute axons to non-auditory target regions. Similarly, we did not find vestibular axons within auditory projection regions. However, we found that pharmacologic inhibition of Eph receptors reduced the volume of the vestibular projection compartment. Inhibition of EphB signaling alone did not affect auditory or vestibular central projection volumes, but it significantly increased the area of the auditory sensory epithelium. Misexpression of EphA4 and EphB2 in VIIIth nerve axons resulted in a significant shift of dorsoventral spacing between the axon tracts, suggesting a cell-autonomous role for the partitioning of projection areas along this axis. Cochlear ganglion volumes did not differ among treatment groups, indicating the changes seen were not due to a gain or loss of cochlear ganglion cells. These results suggest that Eph-ephrin signaling does not specify auditory versus vestibular targets but rather contributes to formation of boundaries for patterning of inner ear projections in the hindbrain.

  11. STRATEGIC PURCHASING IN A PROJECT- BASED COMPANY – TO CENTRALIZE OR DECENTRALIZE

    OpenAIRE

    Eva Donociková

    2014-01-01

    Organizations all lie on a spectrum, at one end of which are firms with complete centralization of purchasing, and at the other end are firms with complete decentralization. Most firms lie somewhere between the two extremes, and we have already mentioned the most common model that has certain decisions centralized (perhaps strategy design, selection of suppliers, purchasing of major capital equipment, training, co-ordination, communications, etc.) and bulk of purchasing devolved t...

  12. Draft guidelines for the preparation of an environmental impact statement for the proposed Manitoba Hydro North Central Transmission Line Project

    International Nuclear Information System (INIS)

    The North Central Transmission Line Project and related installations are being planned to connect northern Manitoba communities with the provincial power grid. The line is to be subjected to an environmental assessment and review process required for projects that have an environmental effect on an area of federal responsibility. Draft guidelines for the assessment/review are presented which have been recommended to a federal-provincial panel that will conduct the assessment. These guidelines specify the intent and the scope of the environmental assessment, and the requirements regarding information to be collected and what is to be assessed. These requirements are listed in the categories of project description, environmental setting, predevelopment planning review, impact assessment, mitigation, residual impacts, monitoring and research, public input, technical references, and report format

  13. West Texas nursing education portal project: developing a regional centralized application system.

    Science.gov (United States)

    Allen, Patricia; Billings, Lynda; Cannon, Sharon; Majors, Jennifer; Sportsman, Susan; Ballesteros, Pauline A; Bezinque, Kim; Bolton, Cathy; Cottenoir, Marla; Edwards, Carmen; Louder, Justin; O'Neal, Cynthia; Morgan, Jackolyn; Reyes, Helen; Ross, Linda

    2011-01-01

    Because of the nursing shortage and a demand for maximum enrollment, a group of five baccalaureate and seven associate degree nursing programs in West Texas first met in 2007 to form the West Texas Nursing Education Consortium (WTNEC). To emphasize the importance of scale and distance, the West Texas region is larger than all of the northeastern states combined. The founding group agreed that the first mission of WTNEC should be to pool resources in order to increase admission and graduation rates for WTNEC schools. Two years later, this mission is being accomplished by the implementation of a plan designed to increase participating schools' admissions, retention, and graduation rates. A grant proposal was written and funded to develop a central regionalization of the application process for entry into WTNEC generic programs (associates degree in nursing and bachelor of science in nursing), with the goal of decreasing and possibly eliminating student vacancy rates in member schools and perhaps reducing the resources needed by each school for the admission process. The implemented centralized application system allowed prospective students to apply online to the centralized admission portal. Students maintained the freedom to choose the nursing program(s) they wanted to attend, but they were also made aware of possible openings in other participating schools. The admission portal also saved potential students time and money by submitting one centralized application, resulting in consolidation of the nursing school application process. Eleven of the 12 consortium schools participated in the centralized application system. PMID:21596353

  14. North Central Transmission Line Project: Report of the Federal/Provincial Environmental Assessment Panel

    International Nuclear Information System (INIS)

    Manitoba Hydro has proposed constructing ca 520 km of power transmission and distribution lines from the Kelsey Station on the Nelson River to seven remote native communities in the northern part of the province. The purpose of the project is to provide those communities, currently served by local diesel-powered generating plants, with unrestricted electrical supply. A joint federal-provincial review of the project was undertaken to meet the requirements of both governments regarding an assessment of the project's environmental effects. A panel was established which consulted with community leaders and other interested parties, examined the proposed route, and visited the project communities. The panel viewed the project in the broader context of northern development and the principles of sustainable development were applied in the assessment process. Guidelines were then issued for Manitoba Hydro; these guidelines formed the basis for the formal environmental impact statement prepared by the utility. Public hearings were held in Thompson and the seven communities to consider issues related to the environmental impact statement, including the need for the project, the routing of the transmission line, the projected impacts, and mitigative measures related to those impacts. The panel concluded that the proposed project is necessary given the inadequacy of the currently used power system and projected power demand, that the route selection process was satisfactory, and that the project can be completed in a manner that negative impacts on the environment, culture, and people are mitigable. The panel therefore recommended that the project proceed, and made recommendations setting out specific terms and conditions. 23 refs., 5 figs

  15. Projected 21st-century changes in the Central American mid-summer drought using statistically downscaled daily CMIP5 precipitation projections

    Science.gov (United States)

    Roby, N.; Maurer, E. P.

    2015-12-01

    The seasonal precipitation pattern of the Central American region is marked by a temporary reduction of precipitation during the typical May-October rainy season, often termed the mid-summer drought. A mid-summer drought (MSD) has been defined as a period of significant decrease in precipitation over a time period greater than one month. Different characteristics of the MSD, including the start date, duration, and intensity, have implications for regional ecosystems, crop production, and the livelihood of farmers in the region. The characteristics and driving mechanisms of the MSD have been investigated for many years, and recently an objective algorithm for the presence and intensity (or strength) of the MSD was developed based on monthly precipitation data. The current work develops an objective algorithm for MSD intensity and duration based on daily precipitation from a data set of gridded observations. The algorithm is then applied to future daily precipitation projections for the Central American region, produced by statistically downscaling climate model output produced as part of the 5th Coupled Model Intercomparison Project. This allows a representation of the projected changes in MSD at a finer temporal scale, and may help in shaping adaptation measures promoted to cope with these changes.

  16. Teleportation via generalized measurements, and conclusive teleportation

    OpenAIRE

    Mor, Tal; Horodecki, Pawel

    1999-01-01

    In this work we show that teleportation is a special case of a generalized Einstein, Podolsky, Rosen (EPR) non-locality. Based on the connection between teleportation and generalized measurements we define conclusive teleportation. We show that perfect conclusive teleportation can be obtained with any pure entangled state, and it can be arbitrarily approached with a particular mixed state.

  17. Higher Education in Central America: Historical Foundations for Its Future Projection.

    Science.gov (United States)

    Arriaza, Ricardo Sol

    1996-01-01

    Three trends in Central American higher education are examined in historical context: (1) inertia from lack of mobility, bureaucracy, and corporate influence; (2) elitism as a response to budgetary constraints; and (3) attempts to increase responsiveness to educational needs and demands. Issues examined include earlier attempts at change, slow…

  18. THE LBA PROJECT: NUTRIENT CYCLES AND TRACE GAS EXCHANGE IN SAVANNAS OF CENTRAL BRAZIL

    Science.gov (United States)

    The Cerrado of central Brazil is one of the largest savannah regions on Earth. The stressors affecting ecosystems in this region, including deforestation, fire, soil degradation, unwise agricultural practices, climate change, and urbanization, are all experienced in many U. S. ec...

  19. Heat waves over Central Europe in regional climate models: evaluation and future projections

    Czech Academy of Sciences Publication Activity Database

    Lhotka, Ondřej; Kyselý, Jan

    Berlín: European Meteorological Society, 2015. EMS2015-135. [EMS Annual Meeting /15./ and European Conference on Applied Climatology /12./. 07.09.2015–11.09.2015, Sofia] Institutional support: RVO:68378289 Keywords : regional climate model ( RCM ) * heat waves * Central Europe Subject RIV: DG - Athmosphere Sciences, Meteorology http://meetingorganizer.copernicus.org/EMS2015/EMS2015-135.pdf

  20. The central projection of cephalic mechanosensory axons in the haematophagous bug Triatoma infestans

    Directory of Open Access Journals (Sweden)

    Insausti Teresita C

    2000-01-01

    Full Text Available The projections of mechanosensory hairs located on the dorsal and lateral head of the adult haematophagous bug Triatoma infestans were analyzed by means of cobalt filling. Axons run into the anterior and posterior tegumentary nerve and project through the brain to the ventral nerve cord. The fibres are small in diameter and run as a fascicle. Some branches run into suboesophageal and prothoracic centres; others run as far as to the mesothoracic ganglion. These sensory projections resemble that of wind-sensitive head hairs of the locust. The functional role of this sensory system in this species is discussed.

  1. 76 FR 75539 - Intent To Prepare an Environmental Impact Statement for the Central Everglades Planning Project...

    Science.gov (United States)

    2011-12-02

    ... (C-43) West Basin Storage Reservoir, and the C-111 Spreader Canal Western Project. All of these CERP... 1st quarter of 2013. Brenda S. Bowen, Army Federal Register Liaison Officer. BILLING CODE 3720-58-P...

  2. 20th and 21st Century Climate Simulations and Projections in Central Africa by CMIP5 Climate Models

    Science.gov (United States)

    Aloysius, N. R.; Saiers, J. E.; Sheffield, J.

    2013-12-01

    Global and regional climate change assessments rely heavily on the Global Climate Model (GCM) outputs provided by the IPCC's Coupled Model Inter-comparison Project (CMIP5). In this study, we evaluate the ability of 25 GCMs to simulate historical precipitation and near surface temperature fields in Central Africa, apply a quantile-mapping based bias correction to monthly climate fields, and develop three-hourly, daily, and monthly bias-corrected fields for the period 1948-2099. The dataset, at 1.0o latitude/longitude horizontal resolution, is constructed by combining a suite of global observation and reanalysis based monthly and three-hourly data, monthly GCM simulations for the twentieth century, and twenty-first century projections for the IPCC medium mitigation (RCP45) and high emission (RCP85) scenarios. The GCMs simulate historical temperature better than precipitation, but substantial spatial heterogeneity exists among models. Many models show limited skill in simulating the seasonal evolution of present day precipitation, but none of them reveal changes in the seasonality in the future at monthly scale. We present the comparison of historical model performance by individual GCMs as well as several combinations of multimodel ensemble averages. Our results do not reveal any improvement in model performance between high- and low-resolution GCMs during the historical period. But, the multimodel averages of better performing models show greater skills in reproducing the historical climate over randomly selected GCM averages in Central Africa. Our analyses also show that the choice of GCM and emission scenario will dominate the uncertainty in climate change projections. Although our analyses are done for the Central African region, the final dataset is available for global land areas, which will be useful for a variety of climate impact, assessment, and adaptation studies.

  3. Number of objectives and conclusions in dissertations and thesis

    Directory of Open Access Journals (Sweden)

    Liebano Richard Eloin

    2005-01-01

    Full Text Available PURPOSE: To analyze the number of objectives and conclusions presented in dissertations and thesis defended at Federal University of São Paulo - Paulista School of Medicine (UNIFESP - EPM. METHODS: It was realized a search in the master degree dissertations and doctor degree thesis defended at Federal University of São Paulo - Paulista School of Medicine in the years 2002 and 2003 that were found available in the central library of this university. RESULTS: From 723 master dissertations analyzed, 62 (8,57% presented only one objective and one conclusion, 134 (18,53% presented one objective and more than one conclusion and 527 (72,89% had more than one objective and more than one conclusion. From 502 doctor thesis analyzed, 23 (4,58% presented only one objective and one conclusion, 123 (24,50% presented one objective and more than one conclusion and 376 (74,90% had more than one objective and more than one conclusion.. CONCLUSIONS: It wasn't found in researched literature the number of objectives and conclusions a scientific work must have. A highest number of thesis and dissertations presented more than one objective and more than one conclusion.

  4. Central projections of the sensory innervation of the rat middle meningeal artery

    DEFF Research Database (Denmark)

    Liu, Y.; Broman, J.; Edvinsson, L.

    2008-01-01

    . Labeled nerve terminations were found ipsilaterally in the lateral part of the spinal dorsal horn of segments C1-C3 and in the caudal and interpolar parts of the spinal trigeminal nucleus. WGA-HRP labeled terminations were mainly located in laminae I and II, whereas CTb labeled terminations located in...... laminae III-V. These results indicate that sensory information from the MMA is transmitted through both trigeminal and cervical spinal nerve branches to a region in the central nervous system extending rostrally from the C3 dorsal horn to the interpolar part of the spinal trigeminal nucleus. Our data......Headaches, especially migraine, involve not only pain but also aspects such as vasodilation of cranial vessels and sensitization of nerve endings, processes dependent on and connected to the central nervous system. To understand pathogenic mechanisms of headache, it is important to elucidate the...

  5. 50 YEARS OF CENTRAL GOVERNMENT Aid to Tibet(Ⅳ)——62 Aid Projects

    Institute of Scientific and Technical Information of China (English)

    GYIAREN

    2002-01-01

    In July 1994,the CPC Central Committee and the State Council held theThird National Conference on Work in Tibet.During the conference, JiangZemin,General Party Secretary and State President,said that showing carefor,and providing aid to Tibet constituted the consistent policy of the Partyand the State,and the bounden duty of peoples of all ethnic groups in the country.

  6. The composition and central projections of the internal auricular nerves of the dog.

    OpenAIRE

    Chien, C H; Shieh, J Y; Ling, E. A.; Tan, C K; Wen, C. Y.

    1996-01-01

    The cranial components and central terminations of the sensory nerves supplying the concave surface of the puppy's pinna, namely, the rostral, middle and caudal internal auricular nerves (RIAN, MIAN and CIAN) were investigated using horseradish peroxidase retrograde and transganglionic labelling techniques. All the 3 internal auricular nerves received contributions from the vagus. The RIAN received additional fibres from the trigeminal nerve while the MIAN and CIAN contained fibres derived fr...

  7. Environmental management project of the Patache power plant project and associated transmission line; Gestion ambiental proyecto central termoelectrica Patache y linea de transmision asociada

    Energy Technology Data Exchange (ETDEWEB)

    Carreno Paredes, Cristian [Compania Electrica Tapaca (CELTA, S. A.), (Chile)

    1996-12-31

    This report makes a brief description of the services developed by INGENDESA of the projects executed in the area of engineering as well as in the area of environmental matters. In a second instance a relatively detailed presentation is made of the most important background of the Chilean project: {sup E}nvironmental Management of the Patache Power Plant and the Associated Transmission Line-Compania Electrica Tarapaca (CELTA, S.A.) Region I{sup .} The justification for the construction of the power plant and the environmental problems associated with the same are described [Espanol] En el presente informe se hace una breve presentacion de los servicios desarrollados por INGENDESA, de los proyectos elaborados tanto en el area de la ingenieria como en la tematica ambiental. En segunda instancia, se hace una presentacion relativamente detallada de los antecedentes mas importantes del proyecto chileno {sup G}estion Ambiental Central Patache y Linea de Transmision Asociada - Compania Electrica Tarapaca (CELTA, S.A.) I Region{sup .} Se describe la justificacion de la construccion de esta central termoelectrica y los problemas ambientales asociados a la misma

  8. STRECA project: A north-south collaboration initiative for strengthening radioactive waste management infrastructure in Central America and the Caribbean

    International Nuclear Information System (INIS)

    The presented project (STRECA) intends to expand the knowledge and experience gained in previous projects of collaboration between Latin American and European countries. During a first workshop held in Cuba in July 2004, a number of countries from Central America and the Caribbean met with representatives from France, Spain and Sweden to discuss these topics and propose possible way forward to further develop their internal expertise and promote multilateral co-operation. This paper presents the findings from this workshop and proposes a work program to fulfil some insufficiencies in the countries of the Sub region such as: regulatory framework, education and training of human resources, application of technologies, safety assessment tools, environmental monitoring capabilities, etc. (author)

  9. Impacts of SST Warming in tropical Indian Ocean on CMIP5 model-projected summer rainfall changes over Central Asia

    Science.gov (United States)

    Zhao, Yong; Zhang, Huqiang

    2016-05-01

    Based on the historical and RCP8.5 experiments from 25 Coupled Model Intercomparison Project phase 5 (CMIP5) models, the impacts of sea surface temperature (SST) warming in the tropical Indian Ocean (IO) on the projected change in summer rainfall over Central Asia (CA) are investigated. The analysis is designed to answer three questions: (1) Can CMIP5 models reproduce the observed influence of the IO sea surface temperatures (SSTs) on the CA rainfall variations and the associated dynamical processes? (2) How well do the models agree on their projected rainfall changes over CA under warmed climate? (3) How much of the uncertainty in such rainfall projections is due to different impacts of IO SSTs in these models? The historical experiments show that in most models summer rainfall over CA are positively correlated to the SSTs in the IO. Furthermore, for models with higher rainfall-SSTs correlations, the dynamical processes accountable for such impacts are much closer to what have been revealed in observational data: warmer SSTs tend to favor the development of anti-cyclonic circulation patterns at low troposphere over north and northwest of the Arabian Sea and the Bay of Bengal. These anomalous circulation patterns correspond to significantly enhanced southerly flow which carries warm and moisture air mass from the IO region up to the northeast. At the same time, there is a cyclonic flow over the central and eastern part of the CA which further brings the tropical moisture into the CA and provides essential moist conditions for its rainfall generation. In the second half of twenty-first century, although all the 25 models simulate warmed SSTs, significant uncertainty exists in their projected rainfall changes over CA: half of them suggest summer rainfall increases, but the other half project rainfall decreases. However, when we select seven models out of the 25 based on their skills in capturing the dynamical processes as observed, then the model projected changes

  10. Conclusions on severe accident research priorities

    International Nuclear Information System (INIS)

    Highlights: • Estimation of research priorities related to severe accident phenomena. • Consideration of new topics, partly linked to the severe accidents at Fukushima. • Consideration of results of recent projects, e.g. SARNET, ASAMPSA2, OECD projects. - Abstract: The objectives of the SARNET network of excellence are to define and work on common research programs in the field of severe accidents in Gen. II–III nuclear power plants and to further develop common tools and methodologies for safety assessment in this area. In order to ensure that the research conducted on severe accidents is efficient and well-focused, it is necessary to periodically evaluate and rank the priorities of research. This was done at the end of 2008 by the Severe Accident Research Priority (SARP) group at the end of the SARNET project of the 6th Framework Programme of European Commission (FP6). This group has updated this work in the FP7 SARNET2 project by accounting for the recent experimental results, the remaining safety issues as e.g. highlighted by Level 2 PSA national studies and the results of the recent ASAMPSA2 FP7 project. These evaluation activities were conducted in close relation with the work performed under the auspices of international organizations like OECD or IAEA. The Fukushima-Daiichi severe accidents, which occurred while SARNET2 was running, had some effects on the prioritization and definition of new research topics. Although significant progress has been gained and simulation models (e.g. the ASTEC integral code, jointly developed by IRSN and GRS) were improved, leading to an increased confidence in the predictive capabilities for assessing the success potential of countermeasures and/or mitigation measures, most of the selected research topics in 2008 are still of high priority. But the Fukushima-Daiichi accidents underlined that research efforts had to focus still more to improve severe accident management efficiency

  11. Results and conclusion; Resultados e conclusoes

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-10-15

    This chapter shows the results and conclusions of the ordered studies by the Science and Technology Ministry from Brazil to the Center of Management and Strategic Studies (CGEE), executed by a multidisciplinary team, most of UNICAMP - State University of Campinas, SP - for evaluation of Brazilian capacity and potential in the production of fuel bioethanol.

  12. 4.11 Summary and Conclusions

    Science.gov (United States)

    Noßke, D.; Mattsson, S.; Johansson, L.

    This document is part of Subvolume A 'Fundamentals and Data in Radiobiology, Radiation Biophysics, Dosimetry and Medical Radiological Protection' of Volume 7 'Medical Radiological Physics' of Landolt-Börnstein - Group VIII 'Advanced Materials and Technologies'. It contains the Section '4.11 Summary and Conclusions' of the Chapter '4 Dosimetry in Nuclear Medicine Diagnosis and Therapy'.

  13. Data, model, conclusion, doing it again

    NARCIS (Netherlands)

    Molenaar, W.

    1998-01-01

    This paper explores the robustness of conclusions from a statistical model against variations in model choice (rather than variations in random sampling and random assignment to treatments, which are the usual variations covered by inferential statistics). After the problem formulation in section 1,

  14. Modeling the Projected Changes of River Flow in Central Vietnam under Different Climate Change Scenarios

    OpenAIRE

    Tuan B. Le; Hatim O. Sharif

    2015-01-01

    Recent studies by the United Nations Environment Programme (UNEP) and the Intergovernmental Panel on Climate Change (IPCC) indicate that Vietnam is one of the countries most affected by climate change. The variability of climate in this region, characterized by large fluctuations in precipitation and temperature, has caused significant changes in surface water resources. This study aims to project the impact of climate change on the seasonal availability of surface water of the Huong River ...

  15. Promoting Energy-Balance Behaviors among Ethnically Diverse Adolescents: Overview and Baseline Findings of the Central Texas CATCH Middle School Project

    Science.gov (United States)

    Springer, Andrew E.; Kelder, Steven H.; Byrd-Williams, Courtney E.; Pasch, Keryn E.; Ranjit, Nalini; Delk, Joanne E.; Hoelscher, Deanna M.

    2013-01-01

    The Central Texas Coordinated Approach To Child Health (CATCH) Middle School Project is a 3.5-year school-based project aimed at promoting physical activity (PA), healthy eating, and obesity prevention among public middle school students in Texas. This article describes the CATCH intervention model and presents baseline findings from spring 2009.…

  16. Conclusions of the groups of experts

    International Nuclear Information System (INIS)

    The conclusions of the different groups of experts have been extracted from their full reports and are grouped in this paper: interdisciplinary communication techniques and tutorial programmes on rare events problems and their solution; statistics and decision theories applicable to rare events; reliability of mechanical components and structures; rare event data collection and analysis; common-mode failure analysis; human error analysis and quantification; Fessenheim automatic protective system assessment. General recommendations of the Groups of Experts concerning work still needed to develop to a sufficient degree techniques for treating rare events in reliability analyses of nuclear plants. A general discussion and conclusions are presented and final recommendations of the Task Force to CSNI are given

  17. Conclusion générale

    OpenAIRE

    Bec, Colette

    2015-01-01

    Le retour du néolibéralisme ne s’accompagne pas d’un retrait de l’État de ses fonctions non régaliennes, à plus forte raison d’un renoncement à celles-ci. Nous avons vu bien plutôt qu’est à l’œuvre une recomposition de ses territoires et de ses modes d’interventions à partir d’une logique de désengagements et de nouveaux engagements. Le droit du travail occupant une place centrale dans la construction même de l’ordre social, dans l’organisation de la société, nous a offert un terrain privilég...

  18. Millian superiorities and the repugnant conclusion

    DEFF Research Database (Denmark)

    Jensen, Karsten Klint

    2008-01-01

    James Griffin has considered a form of superiority in value that is weaker than lexical priority as a possible remedy to the Repugnant Conclusion. In this article, I demonstrate that, in a context where value is additive, this weaker form collapses into the stronger form of superiority. And in a...... results for different interpretations of Griffin's suggestion regarding population ethics. None of them comes out very successful, but perhaps they nevertheless retain some interest....

  19. Superiority in value and the repugnant conclusion

    DEFF Research Database (Denmark)

    Jensen, Karsten Klint

    2007-01-01

    James Griffin has considered a weak form of superiority in value a possible remedy to the Repugnant Conclusion. In this paper, I demonstrate that, in a context where value is additive, this weaker form collapses into a stronger form of superiority. And in a context where value is non-additive, weak...... superiority does not amount to a radical value difference at all. I then spell out the consequences of these results for different interpretations of Griffin's suggestion regarding population ethics. None of them comes out very successful, but perhaps they nevertheless retain some interest....

  20. Conclusive eavesdropping in quantum key distribution

    International Nuclear Information System (INIS)

    It is argued that the BB84 (Bennett-Brassard 1984) protocol of quantum key distribution has a vulnerability similar to the well-known vulnerability of the B92 (Bennett 1992) protocol in the presence of losses. The quantum circuit and design are first reviewed for an optimized entangling probe attacking the BB84 protocol of quantum key distribution and yielding maximum information to the probe. Probe photon polarization states become optimally entangled with the signal states on their way between the legitimate transmitter and receiver. Although standard von Neumann projective measurements of the probe yield maximum information on the pre-privacy amplified key, if instead the probe measurements are performed with a certain positive operator valued measure, then the measurement results are unambiguous, at least some of the time, resulting in complete information gain by the probe for sufficient loss in the key distribution channel

  1. Epistemology applied to conclusions of expert reports.

    Science.gov (United States)

    Lucena-Molina, Jose-Juan

    2016-07-01

    It is believed that to build a robust reasoning logic to make probabilistic inferences in forensic science from a merely mathematical or logistical viewpoint is not enough. Mathematical logic is the positive science of reasoning and as for that it is only interested in the positive calculus of its validity, regardless any prior ontological assumption. But without a determined ontology and epistemology which imply to define the concepts that they will use, it seems difficult that the proposed scientifically correct mathematical solution be successful as a European standard for making conclusions in forensic reports because it has to be based on judicial language. Forensic experts and Courts are not interested in the development of a positive science but in a practical science: in clarifying whether certain known facts are related to a possible crime. Therefore, not only the coherence of the demonstrative logic reasoning used (logic of propositions) is important, but also the precision of the concepts used by language and consistency among them in reasoning (logic of concepts). There is a linguistic level essential for a successful communication between the forensic practitioner and the Court which is mainly related, in our opinion, to semantics and figures of speech. The first one is involved because words used in forensic conclusions often have different meanings - it is said that they are polysemic - and the second one because there is often metonymy as well. Besides, semantic differences among languages regarding words with the same etymological root add another difficulty for a better mutual understanding. The two main European judicial systems inherit a wide and deep culture related to evidence in criminal proceedings and each of them has coined their own terminology but there are other two more abstract levels such as logical and epistemological, where we can find solid arguments by which terms used at legal level on conclusions of forensic reports could be

  2. Projecte de millores de futur en l’explotació d’una central mini hidràulica

    OpenAIRE

    Vaquer Moreno, Salvador

    2003-01-01

    El projecte que aquí es presentat tracta l’estudi d’una mini central hidràulica. L’estudi es realitza des del punt de vista dels sistemes que la componen i la seva funció dintre d’una estructura més gran, que és l’estructura necessària per la producció d’energia elèctrica. Cada sistema és analitzat de forma més o menys detallada per tal d’entendre el seu funcionament, recopilar informació i veure quina importància té el sistema que s’estudia dintre de la producció d’energia. ...

  3. Key conclusions of the Svalbard Shoreline Experiment

    International Nuclear Information System (INIS)

    Major conclusions reached from the Svalbard Field Trials are discussed. In general, the field trials are considered to have been successful as meaningful differences in oil concentration between plots and treatments were quantitatively demonstrated and measured. Some of the major findings of the study are: (1) mechanical relocation of oil sediments significantly accelerated the rate of oil removal; (2) sediment relocation did not elevate toxicity in the near-shore environment to unacceptable levels; (3) changes in oil loading of surface sediments in the upper inter-tidal zone were not sufficient to support mixing (tilling) of the oiled layer as viable for operational use; (4) initial oil removal in this environment was relatively rapid; (5) biodegradation did occur in the Arctic environment and was stimulated by the addition of fertilizer; and (6( microscopic observation and image analysis confirmed that the formation of oil-mineral aggregates facilitated the removal of oil from the beaches

  4. Deriving, Communicating and Applying Safeguards Conclusions

    International Nuclear Information System (INIS)

    Safeguards are arrangements for verifying that states are in compliance with international agreements or undertakings relating to the peaceful use of nuclear materials. The IAEA has operated a system of comprehensive safeguards agreements with non-nuclearweapon states parties to the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) for over forty years. This system has evolved over time in recognition that a progressively broader approach to verification is required to substantiate the IAEA's conclusions. Current policy debates on the further evolution of safeguards implementation primarily relate to the development of the IAEA's 'state level concept' for safeguards, and the resolution of compliance or performance issues in several countries. Safeguards experts acknowledge that the identification and clarification of principles for determining safeguards priorities and for deriving safeguards conclusions will be a crucial step in strengthening the non-proliferation regime. This paper recommends the development of a procedure by which the IAEA Secretariat would issue standardized notices to the Board of Governors in situations where anomalies in safeguards implementation remain unresolved for a prescribed period of time. These 'Automatic Notices' are designed to assist the Secretariat with the structured communication of technical information about state compliance. The procedure would enhance the transparency of the operation of the IAEA, the credibility of the verification assurance, and the timeliness of identification of potential non-compliance. It also provides states, whether acting through the Agency's Board of Governors or otherwise, with opportunities to craft effective solutions to potential proliferation crises. Furthermore, the existence and number of these 'Automatic Notices' would provide one transparent and objective basis for differentiating between states in future allocation of safeguards

  5. Charlemagne's summit canal: an early medieval hydro-engineering project for passing the Central European Watershed.

    Directory of Open Access Journals (Sweden)

    Christoph Zielhofer

    Full Text Available The Central European Watershed divides the Rhine-Main catchment and the Danube catchment. In the Early Medieval period, when ships were important means of transportation, Charlemagne decided to link both catchments by the construction of a canal connecting the Schwabian Rezat and the Altmühl rivers. The artificial waterway would provide a continuous inland navigation route from the North Sea to the Black Sea. The shortcut is known as Fossa Carolina and represents one of the most important Early Medieval engineering achievements in Europe. Despite the important geostrategic relevance of the construction it is not clarified whether the canal was actually used as a navigation waterway. We present new geophysical data and in situ findings from the trench fills that prove for the first time a total length of the constructed Carolingian canal of at least 2300 metres. We have evidence for a conceptual width of the artificial water course between 5 and 6 metres and a water depth of at least 60 to 80 cm. This allows a crossing way passage of Carolingian cargo scows with a payload of several tons. There is strong evidence for clayey to silty layers in the trench fills which reveal suspension load limited stillwater deposition and, therefore, the evidence of former Carolingian and post-Carolingian ponds. These findings are strongly supported by numerous sapropel layers within the trench fills. Our results presented in this study indicate an extraordinarily advanced construction level of the known course of the canal. Here, the excavated levels of Carolingian trench bottoms were generally sufficient for the efficient construction of stepped ponds and prove a final concept for a summit canal. We have evidence for the artificial Carolingian dislocation of the watershed and assume a sophisticated Early Medieval hydrological engineering concept for supplying the summit of the canal with adequate water.

  6. Charlemagne's summit canal: an early medieval hydro-engineering project for passing the Central European Watershed.

    Science.gov (United States)

    Zielhofer, Christoph; Leitholdt, Eva; Werther, Lukas; Stele, Andreas; Bussmann, Jens; Linzen, Sven; Schneider, Michael; Meyer, Cornelius; Berg-Hobohm, Stefanie; Ettel, Peter

    2014-01-01

    The Central European Watershed divides the Rhine-Main catchment and the Danube catchment. In the Early Medieval period, when ships were important means of transportation, Charlemagne decided to link both catchments by the construction of a canal connecting the Schwabian Rezat and the Altmühl rivers. The artificial waterway would provide a continuous inland navigation route from the North Sea to the Black Sea. The shortcut is known as Fossa Carolina and represents one of the most important Early Medieval engineering achievements in Europe. Despite the important geostrategic relevance of the construction it is not clarified whether the canal was actually used as a navigation waterway. We present new geophysical data and in situ findings from the trench fills that prove for the first time a total length of the constructed Carolingian canal of at least 2300 metres. We have evidence for a conceptual width of the artificial water course between 5 and 6 metres and a water depth of at least 60 to 80 cm. This allows a crossing way passage of Carolingian cargo scows with a payload of several tons. There is strong evidence for clayey to silty layers in the trench fills which reveal suspension load limited stillwater deposition and, therefore, the evidence of former Carolingian and post-Carolingian ponds. These findings are strongly supported by numerous sapropel layers within the trench fills. Our results presented in this study indicate an extraordinarily advanced construction level of the known course of the canal. Here, the excavated levels of Carolingian trench bottoms were generally sufficient for the efficient construction of stepped ponds and prove a final concept for a summit canal. We have evidence for the artificial Carolingian dislocation of the watershed and assume a sophisticated Early Medieval hydrological engineering concept for supplying the summit of the canal with adequate water. PMID:25251589

  7. Using high resolution multispectral imaging to map Pacific coral reefs in support of UNESCO's World Heritage Central Pacific project

    Science.gov (United States)

    Siciliano, Daria; Olsen, Richard C.

    2007-10-01

    Concerns over worldwide declines in marine resources have prompted the search for innovative solutions for their conservation and management, particularly for coral reef ecosystems. Rapid advances in sensor resolution, coupled with image analysis techniques tailored to the unique optical problems of marine environments have enabled the derivation of detailed benthic habitat maps of coral reef habitats from multispectral satellite imagery. Such maps delineate coral reefs' main ecological communities, and are essential for management of these resources as baseline assessments. UNESCO's World Heritage Central Pacific Project plans to afford protection through World Heritage recognition to a number of islands and atolls in the central Pacific Ocean, including the Phoenix Archipelago in the Republic of Kiribati. Most of these islands however lack natural resource maps needed for the identification of priority areas for inclusion in a marine reserve system. Our project provides assistance to UNESCO's World Heritage Centre and the Kiribati Government by developing benthic and terrestrial habitat maps of the Phoenix Islands from high-resolution multispectral imagery. The approach involves: (i) the analysis of new Quickbird multispectral imagery; and (ii) the use of MARXAN, a simulated annealing algorithm that uses a GIS interface. Analysis of satellite imagery was performed with ENVI®, and includes removal of atmospheric effects using ATCOR (a MODTRAN4 radiative transfer model); de-glinting and water column correction algorithms; and a number of unsupervised and supervised classifiers. Previously collected ground-truth data was used to train classifications. The resulting habitat maps are then used as input to MARXAN. This algorithm ultimately identifies a proportion of each habitat to be set aside for protection, and prioritizes conservation areas. The outputs of this research are being delivered to the UNESCO World Heritage Centre office and the Kiribati Government as

  8. A study of a solar central power plant with a gas turbine - Project Sirocco modelling and control

    Science.gov (United States)

    Kacim, M.

    A thermodynamics and receiver design analysis is presented for a solar tower power plant, together with a control model for operations in varying working conditions. The analysis covers the central receiver and the gas-air turbine, adapted for functioning at 820 C, such as was experienced with the 100 kW Project Sirocco test station. A heliostat field concentrates solar energy onto a central receiver traversed by compressed air, which is allowed to expand while driving a turbine generator. A combustion chamber is included in the loop to augment the thermal performance when insufficient solar energy is available. The plant can be either grid-connected or stand alone. Static and dynamic characteristics of the thermal loop are modelled, and are included in the development of control laws based on quadratic criteria. An optimized control scheme is devised which features weighting criteria matrices, and the results of simulations covering different insolation levels are reported. Finally, an adjoint state control system is produced to account for peculiarities of the power plant.

  9. A project: 'Radiological protection in radiology', IAEA - Universidad Central de Venezuela

    International Nuclear Information System (INIS)

    For several years a reference center of the UCV has been working on the project VEN/9/007 on dose reduction in diagnostic radiology sponsored by the IAEA. The dose and quality image was evaluated for different types of radiological study (conventional radiology, CT, mammography, interventional radiology) in different facilities at Caracas and others regions of the Venezuela. TL dosimeters were used to assess dose and reduction in dose. Based on the recommendations given by CEC documents on diagnostic quality criteria, a quality control program in radiological protection of patients and staff has been developed, for example: Pilot study by using TLD in personnel radiation monitoring. Comparative study between high and low kVp in chest. Evaluation and dose reduction in chest pediatric. Reduction of radiation dose in studies of billiards via Quality Image and reduction of the dose in studies of colon by enema. Radiation dose of staff in fluoroscopy procedures. Evaluation and dose reduction in dental radiography in public Institutions. A mammography accreditation program for Venezuela, applied to public hospitals. (author)

  10. THE "CARTA DELLA NATURA" MAPPING PROJECT IN THE SUPRAMONTE AREA (CENTRAL-EAST SARDINIA

    Directory of Open Access Journals (Sweden)

    G. BRUNDU

    2008-01-01

    Full Text Available Since 1991, the Italian framework law on protected areas, has been calling for the editing of a national Nature Map, an instrument for the assessment of the state of the environment in Italy. The methodology applied in Sardinia is comparable with those applied in the other regions of Italy, with the necessary modifications, generalizations and integrations. Satellite imagery represents the fundamental informative layer to provide a synoptic view of the whole territory. In a second proceeding step, supervised classification is thematically enhanced by using logical niche models of species and habitats derived from assessed relationships between species-habitats known distributions patterns and available predictors, i.e. GIS thematic layers. This has resulted in the production of a habitat map with 24 habitat and land use classes. The environmental assessment procedure delivered four maps, the ecological value, the environmental sensitivity, the anthropic pressure and the land vulnerability (fragility. A reduction from 70 to 24 habitat/land use types, is coherent with the aims of the projects and planned deliverables. These 24 classes have been detected with semi-automatic procedures and with a high level of reliability. It is a reasonable compromise between thematic resolution and the possibility to record a synoptic view of the whole land in an acceptable lap of time. Various stakeholders will benefit from knowing the current condition of habitats distribution. Described deliverables are powerful tools for monitoring at regional level future land-use and habitat changes on a solid quantitative basis, for environmental conservation and habitat management.

  11. Developing Tsunami Evacuation Plans, Maps, And Procedures: Pilot Project in Central America

    Science.gov (United States)

    Arcos, N. P.; Kong, L. S. L.; Arcas, D.; Aliaga, B.; Coetzee, D.; Leonard, J.

    2015-12-01

    In the End-to-End tsunami warning chain, once a forecast is provided and a warning alert issued, communities must know what to do and where to go. The 'where to' answer would be reliable and practical community-level tsunami evacuation maps. Following the Exercise Pacific Wave 2011, a questionnaire was sent to the 46 Member States of Pacific Tsunami Warning System (PTWS). The results revealed over 42 percent of Member States lacked tsunami mass coastal evacuation plans. Additionally, a significant gap in mapping was exposed as over 55 percent of Member States lacked tsunami evacuation maps, routes, signs and assembly points. Thereby, a significant portion of countries in the Pacific lack appropriate tsunami planning and mapping for their at-risk coastal communities. While a variety of tools exist to establish tsunami inundation areas, these are inconsistent while a methodology has not been developed to assist countries develop tsunami evacuation maps, plans, and procedures. The International Tsunami Information Center (ITIC) and partners is leading a Pilot Project in Honduras demonstrating that globally standardized tools and methodologies can be applied by a country, with minimal tsunami warning and mitigation resources, towards the determination of tsunami inundation areas and subsequently community-owned tsunami evacuation maps and plans for at-risk communities. The Pilot involves a 1- to 2-year long process centered on a series of linked tsunami training workshops on: evacuation planning, evacuation map development, inundation modeling and map creation, tsunami warning & emergency response Standard Operating Procedures (SOPs), and conducting tsunami exercises (including evacuation). The Pilot's completion is capped with a UNESCO/IOC document so that other countries can replicate the process in their tsunami-prone communities.

  12. Central projections of antennular chemosensory and mechanosensory afferents in the brain of the terrestrial hermit crab (Coenobita clypeatus; Coenobitidae, Anomura

    Directory of Open Access Journals (Sweden)

    Oksana Tuchina

    2015-07-01

    Full Text Available The Coenobitidae (Decapoda, Anomura, Paguroidea is a taxon of hermit crabs that includes two genera with a fully terrestrial life style as adults. Previous studies have shown that Coenobitidae have evolved a sense of spatial odor localization that is behaviorally highly relevant. Here, we examined the central olfactory pathway of these animals by analyzing central projections of the antennular nerve of Coenobita clypeatus, combining backfilling of the nerve with dextran-coupled dye, Golgi impregnations and three-dimensional reconstruction of the primary olfactory center, the antennular lobe. The principal pattern of putative olfactory sensory afferents in C. clypeatus is in many aspects similar to what have been established for aquatic decapod crustaceans, such as the spiny lobster Panulirus argus. However, there are also obvious differences that may, or may not represent adaptations related to a terrestrial lifestyle. In C. clypeatus, the antennular lobe dominates the deutocerebrum, having more than one thousand allantoid-shaped subunits. We observed two distinct patterns of sensory neuron innervation: putative olfactory afferents from the aesthetascs either supply the cap/subcap region of the subunits or they extend through its full depth. Our data also demonstrate that any one sensory axon can supply input to several subunits. Putative chemosensory (non-aesthetasc and mechanosensory axons represent a different pathway and innervate the lateral and median antennular neuropils. Hence, we suggest that the chemosensory input in C. clypeatus might be represented via a dual pathway: aesthetascs target the antennular lobe, and bimodal sensilla target the lateral antennular neuropil and median antennular neuropil. The present data is compared to related findings in other decapod crustaceans.

  13. Future of water resources in the Aral Sea Region, Central Asia - Reality-checked climate model projections

    Science.gov (United States)

    Asokan, Shilpa M.; Destouni, Georgia

    2014-05-01

    The future of water resources in a region invariably depends on its historic as well as present water use management policy. In order to understand the past hydro-climatic conditions and changes, one needs to analyze observation data and their implications for climate and hydrology, such as Temperature, Precipitation, Runoff and Evapotranspiration in the region. In addition to the changes in climate, human re-distribution of water through land- and water­use changes is found to significantly alter the water transfer from land to atmosphere through an increase or decrease in evapotranspiration. The Aral region in Central Asia, comprising the Aral Sea Drainage Basin and the Aral Sea, is an example case where the human induced changes in water-use have led to one of the worst environmental disasters of our time, the desiccation of the Aral Sea. Identification of the historical hydro-climatic changes that have happened in this region and their drivers is required before one can project future changes to water and its availability in the landscape. Knowledge of the future of water resources in the Aral region is needed for planning to meet increasing water and food demands of the growing population in conjunction with ecosystem sustainability. In order to project future scenarios of water on land, the Global Climate Model (GCM) ensemble of the Coupled Model Intercomparison Project, Phase 5 (CMIP5) was analyzed for their performance against hydrologically important, basin-scale observational climate and hydrological datasets. We found that the ensemble mean of 22 GCMs over-estimated the observed temperature by about 1°C for the historic period of 1961-1990. For the future extreme climate scenario RCP8.5 the increase in temperature was projected to be about 5°C by 2070-2099, the accuracy of which is questionable from identified biases of GCMs and their ensemble results compared with observations for the period 1961-1990. In particular, the water balance components

  14. Central stress-integrative circuits: Forebrain glutamatergic and GABAergic projections to the dorsomedial hypothalamus, medial preoptic area, and bed nucleus of the stria terminalis

    OpenAIRE

    Myers, Brent; Dolgas, C. Mark; Kasckow, John; Cullinan, William E.; Herman, James P.

    2013-01-01

    Central regulation of hypothalamo-pituitary-adrenocortical (HPA) axis stress responses is mediated by a relatively circumscribed group of projections to the paraventricular hypothalamus (PVN). The dorsomedial hypothalamus (DMH), medial preoptic area (mPOA), and bed nucleus of the stria terminalis (BST) provide direct, predominantly inhibitory, innervation of the PVN. These PVN-projecting neurons are controlled by descending information from limbic forebrain structures, including the prefronta...

  15. Central Storage Facility Project In Colombia To Provide The Safe Storage And Protection Of High-Activity Radioactive Sources

    International Nuclear Information System (INIS)

    The Global Threat Reduction Initiative (GTRI) reduces and protects vulnerable nuclear and radiological material located at civilian sites worldwide. Internationally, over 40 countries are cooperating with GTRI to enhance the security of these materials. The GTRI program has worked successfully with foreign countries to remove and protect nuclear and radioactive materials, including orphaned and disused high-activity sources. GTRI began cooperation with the Republic of Colombia in April 2004. This cooperation has been a resounding success by securing forty high-risk sites, consolidating disused/orphan sources at an interim secure national storage facility, and developing a comprehensive approach to security, training, and sustainability. In 2005 the Colombian Ministry of Mines and Energy requested the Department of Energy's support in the construction of a new Central Storage Facility (CSF). In December 2005, the Ministry selected to construct this facility at the Institute of Geology and Mining (Ingeominas) site in Bogota. This site already served as Colombia's national repository, where disused sources were housed in various buildings around the complex. The CSF project was placed under contract in May 2006, but environmental issues and public protests, which led to a class action lawsuit against the Colombian Government, forced the Ministry to quickly suspend activities, thereby placing the project in jeopardy. Despite these challenges, however, the Ministry of Mines and Energy worked closely with public and environmental authorities to resolve these issues, and continued to be a strong advocate of the GTRI program. In June 2008, the Ministry of Mines and Energy was granted the construction and environmental licenses. As a result, construction immediately resumed and the CSF was completed by December 2008. A commissioning ceremony was held for the new facility in January 2009, which was attended by representatives from the Department of Energy, U.S. Embassy, and

  16. Increased GABAergic Efficacy of Central Amygdala Projections to Neuropeptide S Neurons in the Brainstem During Fear Memory Retrieval.

    Science.gov (United States)

    Jüngling, Kay; Lange, Maren D; Szkudlarek, Hanna J; Lesting, Jörg; Erdmann, Frank S; Doengi, Michael; Kügler, Sebastian; Pape, Hans-Christian

    2015-11-01

    The canonical view on the central amygdala has evolved from a simple output station towards a highly organized microcircuitry, in which types of GABAergic neurons in centrolateral (CeL) and centromedial (CeM) subnuclei regulate fear expression and generalization. How these specific neuronal populations are connected to extra-amygdaloid target regions remains largely unknown. Here we show in mice that a subpopulation of GABAergic CeL and CeM neurons projects monosynaptically to brainstem neurons expressing neuropeptide S (NPS). The CeL neurons are PKCδ-negative and are activated during conditioned fear. During fear memory retrieval, the efficacy of this GABAergic influence on NPS neurons is enhanced. Moreover, a large proportion of these neurons (~50%) contain prodynorphin and somatostatin, two neuropeptides inhibiting NPS neurons. We conclude that CeL and CeM neurons inhibit NPS neurons in the brainstem by GABA release and that efficacy of this connection is strengthened upon fear memory retrieval. Thereby, this pathway provides a possible feedback mechanism between amygdala and brainstem routes involved in fear and stress coping. PMID:25936641

  17. Landscape Effects of Land Consolidation Projects in Central China——A Case Study of Tianmen City, Hubei Province

    Institute of Scientific and Technical Information of China (English)

    GU Xiaokun; DAI Bing; CHEN Baiming

    2008-01-01

    The goal of land consolidation in China is still to develop agricultural production. The study of landscapeeffects of land consolidation projects (LCPs) faces many difficulties because of the lack of government's interest anddata. This paper, taking Tianmen City of Hubei Province in Central China as an example, presents a methodology foranalyzing landscape effects of LCPs by GIS and Fragstats3.3. It describes landscape effects with indexes of PatchDensity (PD), Largest Patch Index (LPI), Landscape Shape Index (LSI), Interspersion and Juxtaposition Index (IJI),Aggregation Index (AI), and Shannon's Diversity Index (SHDI), showing more regular shape, simpler structure andless habitat diversity after LCPs. It computes ten landscape indexes of four categories of patches including CultivatedLand, Road, Water Channel, and River and Pond. The indexes show that 1) cultivated land becomes more fragmentalin patch area, less irregular in patch shape and more concentrated in block; 2) the transport capacity of roads and irri-gation and drainage capacity of water channels have been improved; 3) the landscape change of river and pond can besummarized as decreasing scale, more regular shape, reducing connectivity and diversity of the class. LCPs can facili-tate agricultural production as well as protect cultivated land and food security. However, it is doubted that the increaseof cultivated land from LCPs results from the reducing in landscape diversity of water area.

  18. Multidetector CT evaluation of central airways stenoses: Comparison of virtual bronchoscopy, minimal-intensity projection, and multiplanar reformatted images

    Directory of Open Access Journals (Sweden)

    Dinesh K Sundarakumar

    2011-01-01

    Full Text Available Aims: To evaluate the diagnostic utility of virtual bronchoscopy, multiplanar reformatted images, and minimal-intensity projection in assessing airway stenoses. Settings and Design: It was a prospective study involving 150 patients with symptoms of major airway disease. Materials and Methods: Fifty-six patients were selected for analysis based on the detection of major airway lesions on fiber-optic bronchoscopy (FB or routine axial images. Comparisons were made between axial images, virtual bronchoscopy (VB, minimal-intensity projection (minIP, and multiplanar reformatted (MPR images using FB as the gold standard. Lesions were evaluated in terms of degree of airway narrowing, distance from carina, length of the narrowed segment and visualization of airway distal to the lesion. Results: MPR images had the highest degree of agreement with FB (Κ = 0.76 in the depiction of degree of narrowing. minIP had the least degree of agreement with FB (Κ = 0.51 in this regard. The distal visualization was best on MPR images (84.2%, followed by axial images (80.7%, whereas FB could visualize the lesions only in 45.4% of the cases. VB had the best agreement with FB in assessing the segment length (Κ = 0.62. Overall there were no statistically significant differences in the measurement of the distance from the carina in the axial, minIP, and MPR images. MPR images had the highest overall degree of confidence, namely, 70.17% (n = 40. Conclusion: Three-dimensional reconstruction techniques were found to improve lesion evaluation compared with axial images alone. The technique of MPR images was the most useful for lesion evaluation and provided additional information useful for surgical and airway interventions in tracheobronchial stenosis. minIP was useful in the overall depiction of airway anatomy.

  19. Integration of stress and leptin signaling by CART producing neurons in the rodent midbrain centrally projecting Edinger-Westphal nucleus

    Science.gov (United States)

    Xu, Lu; Janssen, Donny; van der Knaap, Noortje; Roubos, Eric W.; Leshan, Rebecca L.; Myers, Martin G.; Gaszner, Balázs; Kozicz, Tamás

    2014-01-01

    Leptin targets the brain to regulate feeding, neuroendocrine function and metabolism. The leptin receptor is present in hypothalamic centers controlling energy metabolism as well as in the centrally projecting Edinger–Westphal nucleus (EWcp), a region implicated in the stress response and in various aspects of stress-related behaviors. We hypothesized that the stress response by cocaine- and amphetamine-regulated transcript (CART)-producing EWcp-neurons would depend on the animal’s energy state. To test this hypothesis, we investigated the effects of changes in energy state (mimicked by low, normal and high leptin levels, which were achieved by 24 h fasting, normal chow and leptin injection, respectively) on the response of CART neurons in the EWcp of rats subjected or not to acute restraint stress. Our data show that leptin treatment alone significantly increases CART mRNA expression in the rat EWcp and that in leptin receptor deficient (db/db) mice, the number of CART producing neurons in this nucleus is reduced. This suggests that leptin has a stimulatory effect on the production of CART in the EWcp under non-stressed condition. Under stressed condition, however, leptin blunts stress-induced activation of EWcp neurons and decreases their CART mRNA expression. Interestingly, fasting, does not influence the stress-induced activation of EWcp-neurons, and specifically EWcp-CART neurons are not activated. These results suggest that the stress response by the EWcp depends to some degree on the animal’s energy state, a mechanism that may contribute to a better understanding of the complex interplay between obesity and stress. PMID:24624061

  20. Integration of stress and leptin signaling by CART producing neurons in the rodent midbrain centrally projecting Edinger-Westphal nucleus

    Directory of Open Access Journals (Sweden)

    Lu eXu

    2014-03-01

    Full Text Available Leptin targets the brain to regulate feeding, neuroendocrine function and metabolism. The leptin receptor is present in hypothalamic centers controlling energy metabolism as well as in the centrally projecting Edinger-Westphal nucleus (EWcp, a region implicated in the stress response and in various aspects of stress-related behaviors. We hypothesized that the stress response by cocaine- and amphetamine-regulated transcript (CART-producing EWcp-neurons would depend on the animal’s energy state. To test this hypothesis, we investigated the effects of changes in energy state (mimicked by low, normal and high leptin levels, which were achieved by 24h fasting, normal chow and leptin injection, respectively on the response of CART neurons in the EWcp of rats subjected or not to acute restraint stress. Our data show that leptin treatment alone significantly increases CART mRNA expression in the rat EWcp and that in leptin receptor deficient (db/db mice, the number of CART producing neurons in this nucleus is reduced. This suggests that leptin has a stimulatory effect on the production of CART in the EWcp under non-stressed condition. Under stressed condition, however, leptin blunts stress-induced activation of EWcp neurons and decreases their CART mRNA expression. Interestingly, fasting, does not influence the stress-induced activation of EWcp-neurons, and specifically EWcp-CART neurons are not activated. These results suggest that the stress response by the EWcp depends to some degree on the animal’s energy state, a mechanism that may contribute to a better understanding of the complex interplay between obesity and stress.

  1. Seismic imaging of a convergent continental margin and plateau in the central Andes (Andean Continental Research Project 1996 (ANCORP'96))

    Science.gov (United States)

    Oncken, O.; Asch, G.; Haberland, C.; Metchie, J.; Sobolev, S.; Stiller, M.; Yuan, X.; Brasse, H.; Buske, S.; Giese, P.; GöRze, H.-J.; Lueth, S.; Scheuber, E.; Shapiro, S.; Wigger, P.; Yoon, M.-K.; Bravo, P.; Vieytes, H.; Chong, G.; Gonzales, G.; Wilke, H.-G.; Lüschen, E.; Martinez, E.; RöSsling, R.; Ricaldi, E.; Rietbrock, A.

    2003-07-01

    A 400-km-long seismic reflection profile (Andean Continental Research Project 1996 (ANCORP'96)) and integrated geophysical experiments (wide-angle seismology, passive seismology, gravity, and magnetotelluric depth sounding) across the central Andes (21°S) observed subduction of the Nazca plate under the South American continent. An east dipping reflector (Nazca Reflector) is linked to the down going oceanic crust and shows increasing downdip intensity before gradual breakdown below 80 km. We interpret parts of the Nazca Reflector as a fluid trap located at the front of recent hydration and shearing of the mantle, the fluids being supplied by dehydration of the oceanic plate. Patches of bright (Quebrada Blanca Bright Spot) to more diffuse reflectivity underlie the plateau domain at 15-30 km depth. This reflectivity is associated with a low-velocity zone, P to S wave conversions, the upper limits of high conductivity and high Vp/Vs ratios, and to the occurrence of Neogene volcanic rocks at surface. We interpret this feature as evidence of widespread partial melting of the plateau crust causing decoupling of the upper and lower crust during Neogene shortening and plateau growth. The imaging properties of the continental Moho beneath the Andes indicate a broad transitional character of the crust-mantle boundary owing to active processes like hydration of mantle rocks (in the cooler parts of the plate margin system), magmatic underplating and intraplating under and into the lowermost crust, mechanical instability at Moho, etc. Hence all first-order features appear to be related to fluid-assisted processes in a subduction setting.

  2. Estudi topogràfic de la primera central hidroelèctrica de la comarca del Priorat i projecte de re-apertura

    OpenAIRE

    Rabat Bedós, Francesc; Uriarte Latorre, Imanol

    2014-01-01

    Aquest projecte comença amb un aixecament de les restes d’una vella central hidroelèctrica a Torroja del Priorat amb l’objectiu de fer l’estudi de la possible reconstrucció. A finals del segle XIX Torroja del Priorat i els pobles veïns generaven la seva pròpia electricitat mitjançant centrals hidroelèctriques que antigament eren molins de farina. En aquest cas s'ha fet l'estudi del Molí del Marimon, que al introduir la energia elèctrica, va abandonar la seva funció tradicional ...

  3. Characterization of the radon source in North-Central Florida. Final report part 1 -- Final project report; Final report part 2 -- Technical report

    International Nuclear Information System (INIS)

    This report contains two separate parts: Characterization of the Radon Source in North-Central Florida (final report part 1 -- final project report); and Characterization of the Radon Source in North-Central Florida (technical report). The objectives were to characterize the radon 222 source in a region having a demonstrated elevated indoor radon potential and having geology, lithology, and climate that are different from those in other regions of the U.S. where radon is being studied. Radon availability and transport in this region were described. Approaches for predicting the radon potential of lands in this region were developed

  4. Socioeconomic effects of DRAFT power marketing options of the Central Valley and Washoe Projects: 2005 regional economic impact analysis using IMPLAN

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, D.M.; Godoy-Kain, P.; Gu, A.Y.; Ulibarri, C.A.

    1996-04-01

    This report summarizes the methods and conclusions of an economic analysis of the distributional effects of alternative actions that Sierra Nevada could take with its new marketing plan. These alternatives are summarized in the agency`s Environmental Impact Statement (EIS), and this study directly supports the findings in the EIS. The study evaluates the potential economic impacts projected to occur across the northern and central California area currently serviced by Sierra Nevada`s customers. A standard input-output estimation approach was used to calculate impacts on regional output, labor income, and employment. The IMPLAN regional economic modeling system was used to develop regional models for the analysis. Individual regional models were developed for the overall area, the San Francisco Consolidated Metropolitan Statistical Area, the Sacramento Consolidated Metropolitan Statistical Area, the Redding Metropolitan Statistical Area, and the Bakersfield Metropolitan Statistical Area. The analysis relies on information about the effect of Sierra Nevada`s alternative actions on overall system power costs for the year 2005 developed by RW Beck and Associates (Beck-1996). This information is used as input to the 2005 benchmarked IMPLAN regional economic models. The resulting economic impact estimates are inextricably linked to this input information about changes in system power costs, and the estimates reported here are of similar relative magnitude to those estimates. The potential economic effects of Sierra Nevada`s actions are extremely small in relation to the size of the economies potentially affected, and, although they are calculable, they are not significant and often difficult to separate from random error present in the models.

  5. Planning for environmental restoration of uranium mining and milling sites in Central and Eastern Europe. Proceedings of a workshop held under the technical co-operation project RER/9/022 on environmental restoration in Central and Eastern Europe

    International Nuclear Information System (INIS)

    An IAEA Regional Technical Co-operation (TC) project RER/9/022 on ''Environmental Restoration'' for central and eastern Europe and the former USSR was launched in 1992 and concluded at the end of 1996. The first phase of this project had the primary purpose of identifying and characterizing radioactively contaminated sites in the region, including evaluation of doses to the general public and other environmental impacts. The main result of this phase of the project were published in IAEA-TECDOC-865. A new 1995-1996 phase of the project focused on the radioactive contamination of uranium mining and milling sites and the development of plans for environmental restoration of these sites. While the 1993-1994 phase aimed at attracting the attention of Member States in the region to a long neglected problem, the second phase served as a stimulus to initiate concrete planning activities that would lead to corrective actions in highly contaminated areas in those countries. As a consequence, the project emphasis shifted from scientific discussions to the identification of responsibilities, planning activities, and the assessment of existing and required resources for the eventual implementation of restoration plans. The 1995-1996 phase of the project consisted of a planning meeting and three workshops that addressed different topical themes. The papers compiled in this publication were presented at the last workshop, held in Felix, Romania, 4-8 November 1996. They summarize national situations in environmental contamination as of the end of 1996 and ongoing or planned actions for remediation

  6. Proceedings of the Flat-Plate Solar Array Project Research Forum on the Design of Flat-Plate Photovoltaic Arrays for Central Stations

    Science.gov (United States)

    1983-01-01

    The Flat Plate Solar Array Project, focuses on advancing technologies relevant to the design and construction of megawatt level central station systems. Photovoltaic modules and arrays for flat plate central station or other large scale electric power production facilities require the establishment of a technical base that resolves design issues and results in practical and cost effective configurations. Design, qualification and maintenance issues related to central station arrays derived from the engineering and operating experiences of early applications and parallel laboratory reserch activities are investigated. Technical issues are examined from the viewpoint of the utility engineer, architect/engineer and laboratory researcher. Topics on optimum source circuit designs, module insulation design for high system voltages, array safety, structural interface design, measurements, and array operation and maintenance are discussed.

  7. Capacity Development and Strengthening for Energy Policy formulation and implementation of Sustainable Energy Projects in Indonesia CASINDO. Deliverable No. 38. Pro-poor Energy Strategy in Central Java

    Energy Technology Data Exchange (ETDEWEB)

    Sumardi, R. Rizal Isnanto; Firdausi, Aulia Latifah Insan [Diponegoro University, Semarang (Indonesia)

    2012-01-15

    The overall objective of the CASINDO programme is to establish a self-sustaining and self-developing structure at both the national and regional level to build and strengthen human capacity to enable the provinces of North Sumatra, Yogyakarta, Central Java, West Nusa Tenggara and Papua to formulate sound policies for renewable energy and energy efficiency and to develop and implement sustainable energy projects.

  8. Nevada Test Site Perspective on Characterization and Loading of Legacy Transuranic Drums Utilizing the Central Characterization Project

    International Nuclear Information System (INIS)

    The Nevada Test Site (NTS) has successfully completed a multi-year effort to characterize and ship 1860 legacy transuranic (TRU) waste drums for disposal at the Waste Isolation Pilot Plant (WIPP), a permanent TRU disposal site. This has been a cooperative effort among the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO), the U.S. Department of Energy, Carlsbad Field Office (DOE/CBFO), the NTS Management and Operations (M and O) contractor Bechtel Nevada (BN), and various contractors under the Central Characterization Project (CCP) umbrella. The success is due primarily to the diligence, perseverance, and hard work of each of the contractors, the DOE/CBFO, and NNSA/NSO, along with the support of the U.S. Department of Energy, Headquarters (DOE/HQ). This paper presents, from an NTS perspective, the challenges and successes of utilizing the CCP for obtaining a certified characterization program, sharing responsibilities for characterization, data validation, and loading of TRU waste with BN to achieve disposal at WIPP from a Small Quantity Site (SQS) such as the NTS. The challenges in this effort arose from two general sources. First, the arrangement of DOE/CBFO contractors under the CCP performing work and certifying waste at the NTS within a Hazard Category 2 (HazCat 2) non-reactor nuclear facility operated by BN, presented difficult challenges. The nuclear safety authorization basis, safety liability and responsibility, conduct of operations, allocation and scheduling of resources, and other issues were particularly demanding. The program-level and field coordination needed for the closely interrelated characterization tasks was extensive and required considerable effort by all parties. The second source of challenge was the legacy waste itself. None of the waste was generated at the NTS. The waste was generated at Lawrence Livermore National Laboratory (LLNL), Lawrence Berkeley Laboratory (LBL), Lynchburg, Rocky

  9. CSNI/NEA Rasplav seminar 2000. Summary and conclusions

    International Nuclear Information System (INIS)

    various boundary conditions were investigated. The work involved a combination of integral and separate effect tests including molten-salt tests to investigate non-eutectic mixtures and the effects of stratification, extension of the material property database to allow interpretation and modelling of the experimental data. The CSNI decided to hold a seminar where the major outcome of the RASPLAV Project could be presented and discussed also in the context of other experienced activities on Severe Accidents. The objectives of the seminar are: - to review the experimental results of the RASPLAV Project; - to exchange information on complementary research; - to discuss the progress made on understanding severe accident progression; - to discuss the applicability to nuclear power plants and use of the results. The Seminar was intended to provide an in-depth review of the RASPLAV Project in terms of the technical capabilities, results and analyses produced during the project execution. The application of the results and their significance for power plant applications were addressed. Relevant results of the complementary research carried out at various laboratories were also presented. The seminar consisted of five sessions organised as follows: - Opening and overview; - Experimental results; - Theoretical Analyses; - Application and complementary research; - Conclusion

  10. Do Economists Reach a Conclusion on Rail Transit?

    Directory of Open Access Journals (Sweden)

    Cecilia Joung Kim

    2006-09-01

    Full Text Available In the United States, the public debate over urban rail projects is complicated by the lack of agreement on goals. Supporters offer a wide variety of justifications to build and expand rail transit. If one focuses on the judgments of economists, the list of justifications shrinks considerably, but we are still left with a bundle of goals. Compared to other justifications, economists appear to be somewhat optimistic about rail transit’s impact on local economic development, but less optimistic about rail’s ability to achieve environmental improvement and serve the transit-dependent poor. Economists seem quite pessimistic about rail’s ability to achieve key transportation goals like reducing congestion. Economists often attribute rail’s political success to rent-seeking and romantic political factors. Of those economists who offer a big-picture view, there appears to be wide, though not unanimous, agreement that rail’s costs exceed its benefits. And it seems that almost all economists who write about rail agree that various demographic features, such as suburbanization, the declining influence of central business districts, and increasing wealth will make it increasingly difficult to design successful rail systems.

  11. Fish Habitat Improvement Projects in the Fifteenmile Creek and Trout Creek Basins of Central Oregon: Field Review and Management Recommendations.

    Energy Technology Data Exchange (ETDEWEB)

    Kauffman, J. Boone

    1993-07-01

    A field review of stream habitat improvement project sites in the lower Deschutes River Basin was conducted by riparian ecology, fisheries, and hydrology specialists. Habitat management objectives, limiting factors, project implementation, land use history, and other factors were discussed at each site. This information, in conjunction with the reviewer`s field inspections of portions of a particular habitat project, provided the basis for this report.

  12. Tectonic background of a unique hydrogen-rich Kairei Hydrothermal Field, Central Indian Ridge: Results from Taiga Project

    Science.gov (United States)

    Okino, K.; Nakamura, K.; Morishita, T.; SATO, H.; Sato, T.; Mochizuki, N.; Okamura, K.; Fukuba, T.; Sunamura, M.

    2012-12-01

    The Central Indian Ridge (CIR) is slow~intermediate spreading systems and its southern end forms a R-R-R triple junction with SWIR and SEIR. The southern CIR shows slow-spreading morphology, where the axial valley develops along the ridge crest and an oceanic core complex has been reported near the triple junction. Kairei Hydrothermal Field (KHF) is unique hydrothermal system, located at the southern end of CIR. The fluids venting from the KHF are characterized by its high concentration of hydrogen with low methane/hydrogen ratio, and a hydrogen-based hyperthermophilic subsurface lithoautotrophic microbial ecosystem was confirmed (Takai et al., 2004). The KHF lies on basaltic lava area on the shoulder of ridge axial wall, being different from other hydrogen-rich hydrothermal fields hosted by ultramafic rocks. We selected this area as an integrated site for the Taiga Project, and conducted series of research cruises to characterize this unique system and to understand how the tectonic setting controls the fluid and ecosystem. We discover that the KHF itself is located above basaltic lava field but gabbro and ultramafic rocks are widely exhumed around the KHF. Besides a previously known oceanic core complex, small oceanic core complexes exist just east of the KHF (Kumagai et al., 2008) and the NTO massif north of the KHF shows peridotite exposure on its top. The unique fluid geochemistry of the KHF can be attributed to serpentinization of troctolites around or beneath the KHF and subsequent hydrothermal reactions with basaltic wall rocks (Nakamura et al., 2009). We also find several small hills where we collect deep crustal and mantle rocks. These hills suggesting melt-limited environment extend mainly along 2nd order segment boundary from the axial valley to 30km off-axis, i.e. ~1.7 Ma. The regional surface geophysical mapping and deep-tow magnetic profiling show high mantle Bouguer anomaly and prominent asymmetric spreading in the southernmost CIR segment. These

  13. Teacher Leadership and School Reform: A Case Study of the Accelerating Student Achievement Project in a Central Kentucky School District

    Science.gov (United States)

    Robinson, Jennifer B.

    2009-01-01

    In the study reported here, I explored the notion of teacher leadership as described by individuals participating in a district-wide school reform initiative, the Accelerating Student Achievement Project. Through the district-wide project, teacher leaders were identified at each of the middle and high schools to further develop the schools'…

  14. Proceedings of the Flat-Plate Solar Array Project Research Forum on the design of flat-plate photovoltaic arrays for central stations

    Energy Technology Data Exchange (ETDEWEB)

    None

    1983-01-01

    The Flat-Plate Solar Array Project, managed by the Jet Propulsion Laboratory for the US Department of Energy, has focused on advancing technologies relevant to the design and construction of megawatt-level central-station systems. Photovoltaic modules and arrays for flat-plate central-station or other large-scale electric power production facilities require the establishment of a technical base that resolves design issues and results in practical and cost-effective configurations. The Central Station Research Forum addressed design, qualification and maintenance issues related to central-station arrays derived from the engineering and operating experiences of early applications and parallel laboratory research activities. Technical issues were examined from the viewpoint of the utility engineer, architect-engineer and laboratory researcher. The forum included presentations on optimum source-circuit designs, module insulation design for high system voltages, array safety, structural interface design, measurements and array operation and maintenance. The Research Forum focused on current capabilities as well as design difficulties requiring additional technological thrusts and/or continued research emphasis. Session topic summaries highlighting major points during group discussions, identifying promising technical approaches or areas of future research, are presented.

  15. Workshop observations, conclusions, and recommendations for moving forward

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    Bangkok currently has enormous numbers of motorised vehicles. The number of motor vehicles registered in Bangkok in 1993 was about 2.6 million of which over 1 million were cars and around 1.1 million were motorcycles. The vehicle population is noticeably increasing at about 12% over the previous year, despite the traffic congestion which is nearly at gridlock. Overall average traffic speed in the Bangkok metropolitan area is around 10 km/h. However, during peak hours on some main roads in the central business area, the crawl rate is at 1-2 km/h, or only half walking pace. There are, however, several circumstances to be addressed before Bangkok can begin to overcome its air quality and congestion problems. The first is that many of the city`s transport planners that design transport projects, and the policymakers with investment authority appear to be caught in the same conventional transport planning paradigm as many other industrializing and industrialized countries. That paradigm, pioneered in the United States and exported to much of the world, defines the problems as a shortage of road space to meet demand for, private, vehicular mobility. The investment focus is almost exclusively on the construction of large road-based infrastructure to machines instead of people, while de-emphasizing other forms of transport such as rail, water, and non-motorized transport - even if they are a less expensive investment that can meet demand. The predominance of this paradigm results in a persistent myth held by many of Bangkok`s policymakers, transport and urban planners, financiers, and citizens. The myth is that the city does not have enough kilometers of roadways per person, and should focus on road and highway investment in order to solve their air quality and congestion problems.

  16. Zooplankton biomass (displacement volume, dry mass, ash-free dry mass) data collected in Eastern Central Atlantic during CIPREA project from 1978-07-25 to 1978-09-12 by France (NODC Accession 0070783)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Zooplankton biomass (displacement volume, dry mass, and ashfree dry mass) data collected in Eastern Central Atlantic during CIPREA project in Jul - Sep 1978 by...

  17. The role of quality management in delivering safeguards conclusions

    International Nuclear Information System (INIS)

    Full text: How does an organisation assess and assure the quality of its product when that product is a statement regarding the absence of undeclared activities? Such a statement cannot be quality controlled in a traditional sense like manufactured components, there is simply nothing to measure or control against, and unlike a modern service industry the customer is not able to simply switch to another service provider if it perceives that the product is of poor quality, however it may define quality. This is the challenge that the IAEA faces as more States move towards safeguards under a comprehensive safeguards agreement and an additional protocol, with the requirement to draw conclusions not only on the correctness of declarations but also their completeness. Conclusions are no longer based solely on assessment against well defined Criteria for facility types but instead have a wide variety of inputs, ranging from expanded declarations, results of complementary access, assessment of environmental samples, open source information, satellite imagery, analysis of trade networks in addition to the output from inspections. These all combine to generate an overall State evaluation. When considering the far-reaching consequences of getting it wrong, more than hope is needed to assure the international community that conclusions drawn by the Agency are sound and credible. Part of the approach being taken by the Department of Safeguards to meet this challenge is to implement a quality management system (QMS) based on ISO9001:2000. Implementing a QMS will enable the Secretariat to confirm that the necessary and sufficient processes are in place, they are carried out correctly, adequately monitored and that appropriate feedback loops are used. Importantly it will also allow the Department to understand what the processes cannot deliver so that any weaknesses can be handled correctly. The need for a QMS was recognised internally by the Department of Safeguards in light of

  18. Installation and calibration of Kayzero-assisted NAA in three Central European countries via a Copernicus project

    Czech Academy of Sciences Publication Activity Database

    De Corte, F.; van Sluijs, R.; Simonits, A.; Kučera, Jan; Smodis, B.; Byrne, A. R.; De Wispelaere, A.; Bossus, D.; Frána, Jaroslav; Horák, Zbyněk; Jaćimović, R.

    2001-01-01

    Roč. 55, č. 3 (2001), s. 347-354. ISSN 0969-8043 R&D Projects: GA ČR GV202/97/K038; GA AV ČR KSK4055109 Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders Impact factor: 0.635, year: 2001

  19. LASSCI2009.2: layered earthquake rupture forecast model for central Italy, submitted to the CSEP project

    OpenAIRE

    Francesco Visini; Bruno Pace; Laura Peruzza

    2010-01-01

    The Collaboratory for the Study of Earthquake Predictability (CSEP) selected Italy as a testing region for probabilistic earthquake forecast models in October, 2008. The model we have submitted for the two medium-term forecast periods of 5 and 10 years (from 2009) is a time-dependent, geologically based earthquake rupture forecast that is defined for central Italy only (11-15˚ E; 41-45˚ N). The model took into account three separate layers of seismogenic sources: background seismicity; seismo...

  20. Environmental Information System Baden-Wuerttemberg. R and D projects MAF UIS. Modern application-oriented research and development for environmental information systems. Phase I 2011/12, conclusion 30.06.2012; Umweltinformationssystem Baden-Wuerttemberg F+E-Vorhaben MAF-UIS. Moderne anwendungsorientierte Forschung und Entwicklung fuer Umweltinformationssysteme. Phase I 2011/12, Abschluss 30.06.2012

    Energy Technology Data Exchange (ETDEWEB)

    Weissenbach, Kurt [Ministerium fuer Umwelt, Klima und Energiewirtschaft Baden-Wuerttemberg, Stuttgart (Germany); Ebel, Renate [Landesanstalt fuer Umwelt, Messungen und Naturschutz Baden-Wuerttemberg (LUBW), Karlsruhe (Germany); Weidemann, Rainer (eds.) [Karlsruher Institut fuer Technologie (KIT), Karlsruhe (Germany). Inst. fuer Angewandte Informatik

    2012-07-01

    The R and D project MAF UIS of the Ministry of Environment, Climate and Energy Baden-Wuerttemberg is a broad collaboration with partners from government, academia and industry to jointly develop the official environmental information systems. Current challenges are in the range of mobile devices and in the socio-political area the demand for more transparency and strengthening of a ''knowledge society'' in connection with the Open Data movement.

  1. Imouraren mining exploitation : Complementary studies Synthetics report volume A. Summary and conclusions

    International Nuclear Information System (INIS)

    The document presents the summary and conclusions of complementary studies realized during the feasibility study of the Imouraren uranium deposit development.These conclusions consist of mining reserves containing 32200 tonnes of uranium in the concentrate , technical feasibility of the project program realization and profitability

  2. Mercury and Water Quality Study. Impact of Gold Mining in Song Bung 4 Project Area, Central Vietnam

    OpenAIRE

    Berge, D; Nam Thai, P.; Son Kiem, N.

    2007-01-01

    The aim of this study is to elucidate any impact that the mining activity in the catchment of Song Bung River has on the water quality, sediment quality, as well as for the fish and the fish flesh quality in the mainstream river and in some tributaries in the Song Bung 4 hydropower development project area. In Song Bung mainstream enhanced concentrations of mercury were found both in the water and in the sediments in the river stretch where gold dredging activity was carried out. The concentr...

  3. Heat waves over Central Europe in ALADIN-Climate/CZ regional climate model: evaluation and future projections

    Czech Academy of Sciences Publication Activity Database

    Lhotka, Ondřej; Farda, A.; Kyselý, Jan

    Brno: Global Change Research Centre, The Czech Academy of Sciences, v. v. i., 2015 - (Urban, O.; Šprtová, M.; Klem, K.), s. 14-17 ISBN 978-80-87902-10-3. [Global Change : A Complex Challenge /4th/. Brno (CZ), 23.03.2015-24.03.2015] R&D Projects: GA MŠk(CZ) 7AMB15AR001 Institutional support: RVO:68378289 Keywords : heat waves * regional climate models * ALADIN- Climate /CZ Subject RIV: DG - Athmosphere Sciences, Meteorology http://envimet.czechglobe.cz/files/present/akce/SbornikKonference.pdf

  4. Historical and projected climate (1901–2050) and hydrologic response of karst aquifers, and species vulnerability in south-central Texas and western South Dakota

    Science.gov (United States)

    Stamm, John F.; Poteet, Mary F.; Symstad, Amy J.; Musgrove, MaryLynn; Long, Andrew J.; Mahler, Barbara J.; Norton, Parker A.

    2014-01-01

    Two karst aquifers, the Edwards aquifer in the Balcones Escarpment region of south-central Texas and the Madison aquifer in the Black Hills of western South Dakota, were evaluated for hydrologic response to projected climate change through 2050. Edwards aquifer sites include Barton Springs, the Bexar County Index Well, and Comal Springs. Madison aquifer sites include Spearfish Creek and Rhoads Fork Spring. Climate projections at sites were based on output from the Community Climate System Model of global climate, linked to the Weather Research and Forecasting (WRF) model of regional climate. The WRF model output was bias adjusted to match means for 1981–2010 from records at weather stations near Madison and Edwards aquifer sites, including Boerne, Texas, and Custer and Lead, South Dakota. Hydrologic response at spring and well sites was based on the Rainfall-Response Aquifer and Watershed Flow (RRAWFLOW) model. The WRF model climate projections for 2011–50 indicate a significant upward trend in annual air temperature for all three weather stations and a significant downward trend in annual precipitation for the Boerne weather station. Annual springflow simulated by the RRAWFLOW model had a significant downward trend for Edwards aquifer sites and no trend for Madison aquifer sites.

  5. The UK Infrared Telescope M33 monitoring project. I. Variable red giant stars in the central square kiloparsec

    CERN Document Server

    Javadi, Atefeh; Mirtorabi, Mohammad Taghi

    2010-01-01

    We have conducted a near-infrared monitoring campaign at the UK InfraRed Telescope (UKIRT), of the Local Group spiral galaxy M33 (Triangulum). The main aim was to identify stars in the very final stage of their evolution, and for which the luminosity is more directly related to the birth mass than the more numerous less-evolved giant stars that continue to increase in luminosity. The most extensive dataset was obtained in the K-band with the UIST instrument for the central 4'x 4' (1 square kpc) - this contains the nuclear star cluster and inner disc. These data, taken during the period 2003-2007, were complemented by J- and H-band images. Photometry was obtained for 18,398 stars in this region; of these, 812 stars were found to be variable, most of which are Asymptotic Giant Branch (AGB) stars. Our data were matched to optical catalogues of variable stars and carbon stars, and to mid-infrared photometry from the Spitzer Space Telescope. In this first of a series of papers, we present the methodology of the va...

  6. Projected Impacts of Bioenergy-Demand-Induced Land Use and Cover Changes on Regional Climate in Central Europe

    Directory of Open Access Journals (Sweden)

    Fang Yin

    2013-01-01

    Full Text Available Energy shortfalls are becoming more and more serious all over the world, and worldwide governments have tried to promote the development of biofuels in order to mitigate the climatic impacts of massive fossil fuel consumption. Since the land is the main input factor of the bioenergy production, the development of biofuels will inevitably lead to change of the land use structure and allocation and thereby affect the climate system. With Central Europe as the study area, this study explored the impacts of land use/land cover change (LUCC on climate under the influence of demand of bioenergy production for land resources. First, the land use structure from 2010 to 2050 is simulated with the Agriculture and Land Use model in MiniCam. The result indicates that the main conversion will be mainly from grassland and forest to cropland and from cropland to grassland. Then the Dynamics of Land System model was used to spatially simulate the LUCC in the future. The impacts of LUCC on the climate were analyzed on the basis of simulation with the Weather Research and Forecasting (WRF model. The climate change will be characterized by the increase of latent heat flux and temperature and the decrease of precipitation.

  7. Optimal conclusive teleportation of a d-dimensional unknown state

    OpenAIRE

    Son, W.; Lee, Jinhyoung; Kim, M.S.; Park, Y. -J.

    2000-01-01

    We formulate a conclusive teleportation protocol for a system in d-dimensional Hilbert space utilizing the positive operator valued measurement at the sending station. The conclusive teleportation protocol ensures some perfect teleportation events when the channel is only partially entangled, at the expense of lowering the overall average fidelity. We find the change of the fidelity as optimizing the conclusive teleportation events and discuss how much information remains in the inconclusive ...

  8. European Union: European Commission studies and projects in the field of low level radioactive waste in countries of Central and Eastern Europe

    International Nuclear Information System (INIS)

    European Commission studies and projects in the nuclear sector are financed through a number of programmes and managed by various technical services in the Commission. The PHARE Nuclear Safety Programme is managed by the Task Force for Nuclear Issues (TFNI) of DG-Enlargement, which provided funding for projects in the then EU candidate countries in Central and Eastern Europe. Over the course of the PHARE Nuclear Safety Programme there were numerous projects in the field of LLW within the EU candidate countries. A useful, though not definitive, guide to projects before 1999 can be found in the Commission Report EUR 19154. As a result of the reorganization of the Commission's services in 2000, no PHARE multicountry programme was launched that year. TFNI restarted the nuclear safety programming activities in 2001. However, one project of interest was implemented during the intervening period: Project -006-RO/PHARESCR/ A6-01, Preparatory Measures for the Long-term Safety Assessment of the Low Level Radioactive Waste Repository Baita Bihor, Romania (completed in September 2001). Following the accession of the majority of these countries in 2004 there are no further PHARE annual programmes and the TFNI, along with DG-Enlargement, will be disbanded. The Euratom Research Framework Programme is managed by DG-Research (Unit JO4). Most of the research projects in the field of radioactive waste launched under the fifth Euratom Framework Programme were concerned with high level waste issues. Nonetheless, the work that has been undertaken within this programme could be of general interest to anyone in the radwaste sector. A complete summary of the various research conducted within the programme can be found in the following publication: Nuclear Fission and Radiation Protection Projects Selected for Funding 1999-2001, which is available at http://www.cordis.lu/fp5-euratom/src/lib_docs.htm. The first call for proposals for the sixth Framework Programme has now taken place. However

  9. Estudo da correlação entre pressão intra-ocular e espessura corneana central (projeto glaucoma Intraocular pressure vs central corneal thickness:a comparative study (glaucoma project

    Directory of Open Access Journals (Sweden)

    Kenji Sakata

    2000-10-01

    Full Text Available Objetivos: Avaliar a distribuição da espessura corneana central (ECC e sua relação com a pressão intra-ocular (PIO em um grupo de pacientes e demonstrar a utilidade da paquimetria para avaliar a PIO em casos selecionados. Métodos: A espessura corneana central foi determinada em 167 pacientes com mais de 40 anos de idade (319 olhos por meio de paquimetria ultra-sônica. A pressão intra-ocular foi medida com tonômetro de aplanação de Goldmann. Resultados: A ECC média dos 319 olhos foi 0,5173 + 0,0377 mm, sendo o valor máximo 0,656 mm e o mínimo 0,430 mm. A PIO média foi 16,44 + 3,88 mmHg, a pressão máxima 30 mmHg e a pressão mínima 8 mmHg. Foi observada uma regressão linear de 0,13677 nas variáveis analisadas (p=0,0145, não havendo diferença entre sexo e idade. Dividiu-se as observações em dois grupos: grupo I -- PIO £ 21 mmHg -- com 285 olhos que apresentaram uma ECC média de 0,517 + 0,0376; e o grupo II -- PIO > 21 mmHg -- com 34 olhos que apresentaram uma ECC média de 0,519 + 0,0393. Conclusão: Observou-se uma regressão linear entre PIO e ECC, ou seja, quanto maior a ECC maior será a PIO. Demonstrou-se a utilidade da paquimetria corneana na avaliação da PIO daqueles pacientes em que esta estava falsamente aumentada ou diminuída na tonometria de aplanação, direcionando a terapêutica a pacientes realmente portadores de glaucoma.Purpose: To evaluate the distribution of the central corneal thickness (CCT and its relationship with the intraocular pressure (IOP in a group of patients and to demonstrate the usefulness of the pachymeter to evaluate IOP in selected cases. Methods: The central cornea thickness of 167 patients over 40 years old (319 eyes was determined using ultrasonic pachymetry. The intraocular pressure was measured by the "Goldmann" applanation tonometer.Results: The CCT average of the 319 eyes was 0.5173 + 0.0377mm, the maximum value being 0.656mm and the minimum value 0.430mm. The IOP average was

  10. Prevalence and Risk Factors of Overweight and Obesity among Adolescents and Their Parents in Central Greece (FETA Project).

    Science.gov (United States)

    Patsopoulou, Anna; Tsimtsiou, Zoi; Katsioulis, Antonios; Rachiotis, George; Malissiova, Eleni; Hadjichristodoulou, Christos

    2016-01-01

    The increasing obesity trend in adolescence is a public health concern. The initial phase of Feeding Exercise Trial in Adolescents (FETA) aimed in investigating the prevalence of overweight and obesity in adolescents and their parents and in identifying associated factors among parents' and adolescents' demographics, eating habits, and parental style. The sample consisted of 816 adolescents, aged 12-18 years old, and their parents from 17 middle and high schools in Larissa, central Greece. During school visits, anthropometric measurements were performed along with examination of blood pressure. The students completed the study tool that comprised of demographics and the modified versions of Parental Authority Questionnaire (PAQ), the Parent-Initiated Motivational Climate Questionnaire-2 (PIMCQ-2) and the Family Eating and Activity Habits Questionnaire (FEAHQ). Their parents completed a questionnaire with demographics, anthropometrics and FEAHQ. Normal Body Mass Index was found in 75.2% of the adolescents, 2.6% of the adolescents were underweight, 18% overweight and 4.2% obese. Regarding the parents, 76.3% of the fathers and 39.2% of the mothers were overweight or obese. The logistic regression analysis revealed that, overweight or obesity in adolescence was associated with gender (boy), maternal overweight or obesity, lower maternal educational level, eating without feeling hungry, eating in rooms other than kitchen and having a father that motivates by worrying about failing. A significant proportion of adolescents and their parents are overweight or obese. Future interventions should focus both on the parents and children, taking into account the role of parental authority style, in preventing adolescents' obesity. PMID:26712779

  11. Prevalence and Risk Factors of Overweight and Obesity among Adolescents and Their Parents in Central Greece (FETA Project

    Directory of Open Access Journals (Sweden)

    Anna Patsopoulou

    2015-12-01

    Full Text Available The increasing obesity trend in adolescence is a public health concern. The initial phase of Feeding Exercise Trial in Adolescents (FETA aimed in investigating the prevalence of overweight and obesity in adolescents and their parents and in identifying associated factors among parents’ and adolescents’ demographics, eating habits, and parental style. The sample consisted of 816 adolescents, aged 12–18 years old, and their parents from 17 middle and high schools in Larissa, central Greece. During school visits, anthropometric measurements were performed along with examination of blood pressure. The students completed the study tool that comprised of demographics and the modified versions of Parental Authority Questionnaire (PAQ, the Parent-Initiated Motivational Climate Questionnaire-2 (PIMCQ-2 and the Family Eating and Activity Habits Questionnaire (FEAHQ. Their parents completed a questionnaire with demographics, anthropometrics and FEAHQ. Normal Body Mass Index was found in 75.2% of the adolescents, 2.6% of the adolescents were underweight, 18% overweight and 4.2% obese. Regarding the parents, 76.3% of the fathers and 39.2% of the mothers were overweight or obese. The logistic regression analysis revealed that, overweight or obesity in adolescence was associated with gender (boy, maternal overweight or obesity, lower maternal educational level, eating without feeling hungry, eating in rooms other than kitchen and having a father that motivates by worrying about failing. A significant proportion of adolescents and their parents are overweight or obese. Future interventions should focus both on the parents and children, taking into account the role of parental authority style, in preventing adolescents’ obesity.

  12. Prevalence and Risk Factors of Overweight and Obesity among Adolescents and Their Parents in Central Greece (FETA Project)

    Science.gov (United States)

    Patsopoulou, Anna; Tsimtsiou, Zoi; Katsioulis, Antonios; Rachiotis, George; Malissiova, Eleni; Hadjichristodoulou, Christos

    2015-01-01

    The increasing obesity trend in adolescence is a public health concern. The initial phase of Feeding Exercise Trial in Adolescents (FETA) aimed in investigating the prevalence of overweight and obesity in adolescents and their parents and in identifying associated factors among parents’ and adolescents’ demographics, eating habits, and parental style. The sample consisted of 816 adolescents, aged 12–18 years old, and their parents from 17 middle and high schools in Larissa, central Greece. During school visits, anthropometric measurements were performed along with examination of blood pressure. The students completed the study tool that comprised of demographics and the modified versions of Parental Authority Questionnaire (PAQ), the Parent-Initiated Motivational Climate Questionnaire-2 (PIMCQ-2) and the Family Eating and Activity Habits Questionnaire (FEAHQ). Their parents completed a questionnaire with demographics, anthropometrics and FEAHQ. Normal Body Mass Index was found in 75.2% of the adolescents, 2.6% of the adolescents were underweight, 18% overweight and 4.2% obese. Regarding the parents, 76.3% of the fathers and 39.2% of the mothers were overweight or obese. The logistic regression analysis revealed that, overweight or obesity in adolescence was associated with gender (boy), maternal overweight or obesity, lower maternal educational level, eating without feeling hungry, eating in rooms other than kitchen and having a father that motivates by worrying about failing. A significant proportion of adolescents and their parents are overweight or obese. Future interventions should focus both on the parents and children, taking into account the role of parental authority style, in preventing adolescents’ obesity. PMID:26712779

  13. The central climate change scenario: SKI's SITE-94 project to evaluate the future behaviour of a deep repository for spent-fuel

    International Nuclear Information System (INIS)

    Part of the SITE-94 project currently being performed by the Swedish Nuclear Power Inspectorate (SKI) involves the construction of scenarios to assist in the evaluation of the future behaviour of a deep repository for spent-fuel. The project uses real data from the Aspoe site, and assumes that a hypothetical repository (reduced in size to approximately 10 %) is situated at about 500 m depth in granitic bedrock in this coastal area of SE Sweden. A Central Scenario, involving prediction of the climate and consequent surface and subsurface environments at the site for the next. 120,000 years, lies at the heart of the scenario definition work. The Central Climate Change Scenario has been based on the climate models ACLIN (Astronomical climate index), Imbrie and Imbrie (1980) and the PCM model by Berger et al. (1989). These models suggest glacial maxima at c. 5000, 20,000, 60,000 and 100,000 years from now. The Aspoe region is predicted to be significantly affected by the latter three glacial episodes, with the ice sheet reaching and covering the area during the latter two episodes (by up to c. 2200 m and 1200 m thickness of ice respectively). The objective of this work is to provide a first indicator of the physical and hydrogeological conditions below and at the front of the advancing and retreating ice sheet, with the aim of identifying critical aspects for modelling impacts of future glaciations on far-field groundwater flow, rock stress and groundwater chemistry. The output of this study is a time-dependent description of the properties of the site, coupled to predictions of key parameter values at different times in the future, for input into performance assessment modelling. (authors). 30 refs., 4 figs

  14. Capacity Development and Strengthening for Energy Policy formulation and implementation of Sustainable Energy Projects in Indonesia CASINDO. Deliverable No. 24. Energy Efficiency in Central Java

    Energy Technology Data Exchange (ETDEWEB)

    Windarto, Joko; Nugroho, Agung; Hastanto, Ari; Mahartoto, Gigih [Diponegoro University, Semarang (Indonesia)

    2012-01-15

    The overall objective of the CASINDO programme is to establish a self-sustaining and self-developing structure at both the national and regional level to build and strengthen human capacity to enable the provinces of North Sumatra, Yogyakarta, Central Java, West Nusa Tenggara and Papua to formulate sound policies for renewable energy and energy efficiency and to develop and implement sustainable energy projects. Energy has a very important role and has become a basic necessity in national sustainable development. Therefore, energy should be used sparingly and in a rational manner so that present and future energy demand can be met. Given the importance of using energy efficiently Government needs to devise a framework regulating the utilization of energy resources through the efficient application of technology and stimulating energy-saving behaviours. The purpose of this technical working group in CASINDO project is to research the steps and policy measures needed to improve the efficiency of electrical energy consumption in the household, industrial, and commercial buildings sector for Central Java. The government's efforts in promoting energy efficiency in Indonesia are still hampered by public awareness factor. This study exists to promote public awareness of energy efficiency by describing the financial benefits and possibilities of savings energies in order to support the government's energy saving program, replacement of old equipment that uses high power consumption with a new low-power one, reduction of unnecessary lighting, appreciation to the people who find and develop energy-efficient power utilization, persuade industries to uses the speed controller driver for production and fan motor to streamline the electrical energy usage.

  15. 集中型沼气工程发展模式的探索%Research on the Development Mode of the Centralized Biogas Project

    Institute of Scientific and Technical Information of China (English)

    王朝勇; 谢春燕; 孙俊环; 吴达科; 李岩

    2014-01-01

    As one of the biogas Biomass Clean Energy , biogas becomes the research focus of the world .Five main modes of the centralized biogas engineering were analyzed in the paper , and the best development pattern was verified , and the development suggestions were proposed .It can provide a reference to develop the centralized biogas project .%作为生物质清洁能源之一的沼气,大型、集中型沼气工程已经成为目前国内外研究的重点。为此,针对集中型沼气工程发展的5种主要模式进行对比分析,通过实例验证各种模式的最佳发展方式,并针对其发展提出了建议,为今后发展集中型沼气工程提供参考。

  16. Causal Conclusions that Flip Repeatedly and Their Justification

    CERN Document Server

    Kelly, Kevin T

    2012-01-01

    Over the past two decades, several consis- tent procedures have been designed to infer causal conclusions from observational data. We prove that if the true causal network might be an arbitrary, linear Gaussian net- work or a discrete Bayes network, then every unambiguous causal conclusion produced by a consistent method from non-experimental data is subject to reversal as the sample size increases any finite number of times. That result, called the causal flipping theorem, ex- tends prior results to the effect that causal discovery cannot be reliable on a given sam- ple size. We argue that since repeated flipping of causal conclusions is unavoidable in principle for consistent methods, the best possible discovery methods are consistent methods that retract their earlier conclusions no more than necessary. A series of sim- ulations of various methods across a wide range of sample sizes illustrates concretely both the theorem and the principle of com- paring methods in terms of retractions.

  17. Should the person be punished? Defeating conclusions from legal conditionals

    OpenAIRE

    Gazzo Castañeda, Lupita Estefania

    2016-01-01

    Defeasible reasoning is people’s ability to withdraw previously drawn conclusions in light of new evidence. Defeasible reasoning is therefore especially important in law, where exculpatory evidence can bring judges to conclude that an offence should not be punished after all. The aim of this thesis was thus to investigate how people withdraw conclusions from legal rules. In a series of experiments, legal rules were presented as legal conditionals (e.g., “If a person kills another human, than ...

  18. Strengthening the decision making in Spain, the national centralized waste storage project and the Cowam-Spain initiative

    International Nuclear Information System (INIS)

    Yves Le Bars, analysed the Spanish case within the European context. First, he summarised the evolution of policy-making approaches since the Second World War. In the first stage. decision-making authority was assigned to experts. Dialogue was not part of decision processes; opposition manifested itself in protest actions. In the second stage, society demanded the consideration of alternative solutions. Opponents organised legal actions and in this way decision-making authority was transferred to the courts, which based their judgements on hearing experts on differing sides of the question. The third stage is characterised by the involvement of relevant stakeholders and an interaction between decision makers, experts and stakeholders. According to this approach, public policy needs to be elaborated, adapted to, and adopted by different interest groups. He argued that the Spanish history of radioactive waste management went through the former two stages. The siting attempt for an underground disposal facility followed the approach of the first stage. Decision makers and experts were of the view that deep geological disposal was the best solution and they were not willing to share information with the public. This led to a failure and a moratorium. The Vandellos -I decommissioning case shows some features of the second stage. for example. the introduction of independent expertise in the Municipal Monitoring Commission. Finally, with the involvement of AMAC. a shift to the third stage can be seen: the COWAM-Spain project defined main principles for a decision-making process where policy makers, experts and stakeholders could collaborate to define a viable radioactive waste management policy. He observed that the current Spanish situation raises a number of questions. On the national level, the direction of radioactive waste management policy is defined by the national Plan. which is periodically revised. It is an open question as to how the national planning process

  19. General conclusions regarding the planetary–solar–terrestrial interaction

    Czech Academy of Sciences Publication Activity Database

    Mörner, N.-A.; Tattersall, R.; Solheim, J.-E.; Charvátová, Ivanka; Scafetta, N.; Jelbring, H.; Wilson, I. R.; Salvador, R.; Willson, R. C.; Hejda, Pavel; Soon, W.; Velasco Herrera, V. M.; Humlum, O.; Archibald, D.; Yndestad, H.; Easterbrook, D.; Casey, J.; Gregori, G.; Henriksson, G.

    2013-01-01

    Roč. 1, č. 1 (2013), s. 205-206. ISSN 2195-9242 R&D Projects: GA MŠk OC09070 Institutional support: RVO:67985530 Keywords : solar variability * solar inertial motion * climate change Subject RIV: DE - Earth Magnetism, Geodesy, Geography

  20. ALFRED core. Summary, synoptic tables, conclusions and recommendations

    OpenAIRE

    Petrovich, Carlo

    2013-01-01

    This report summarizes the design, the neutronic characterization and the thermal-hydraulic analysis of the ALFRED core (Advanced Lead-cooled Fast Reactor European Demonstrator), a criticai reactor (300 MWth) for the demonstration of the lead cooled reactors in the framework of the LEADER project (VII EURATOM FP). Some recommendations for future analyses are also provided.

  1. 20 CFR 901.48 - Proposed findings and conclusions.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Proposed findings and conclusions. 901.48 Section 901.48 Employees' Benefits JOINT BOARD FOR THE ENROLLMENT OF ACTUARIES REGULATIONS GOVERNING THE PERFORMANCE OF ACTUARIAL SERVICES UNDER THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974 Suspension...

  2. Hypothesis, Prediction, and Conclusion: Using Nature of Science Terminology Correctly

    Science.gov (United States)

    Eastwell, Peter

    2012-01-01

    This paper defines the terms "hypothesis," "prediction," and "conclusion" and shows how to use the terms correctly in scientific investigations in both the school and science education research contexts. The scientific method, or hypothetico-deductive (HD) approach, is described and it is argued that an understanding of the scientific method,…

  3. Seismic hazard models for the central Apennines constrained by GPS and InSAR: mid-term review results of the ESA Pathfinder project CHARMING

    Science.gov (United States)

    Merryman Boncori, John Peter; Pezzo, Giuseppe; Visini, Francesco; Carafa, Michele; Devoti, Roberto; Atzori, Simone; Kastelic, Vanja; Berardino, Paolo; Fornaro, Gianfranco; Riguzzi, Federica; Pietrantonio, Grazia; d'Amico, Vera; Meletti, Carlo; Salvi, Stefano

    2015-04-01

    The contribution of space geodetic techniques to earthquake rate estimation, and thus seismic hazard modelling, has been recognized since two decades and made possible in more recent years by the increased availability and accuracy of geodetic measurements. We present the mid-term review results of a feasibility study named "Constraining Seismic Hazard Models with InSAR and GPS (CHARMING)", funded by the European Space Agency's (ESA) Support to Science Element (STSE) Pathfinders 2013 project. The area of interest considered at this stage of the project comprises a 200 km x 200 km area, covering the Abruzzi region (central Italy). In a later stage this area shall be extended to comprise a large portion of central and southern Italy, including most of the highest strain regions identified by recent studies. We present the interseismic velocities derived by ~60 permanent GPS stations and measurements derived from coast-to-coast strips of Synthetic Aperture Radar imagery from the ERS-1/2 AMI, ENVISAT ASAR and ALOS PALSAR sensors. The latter are processed with the Intermittent Small Baseline Subset (ISBAS) techniques, which greatly improves the measurement coverage compared to previous studies. Corrections are applied concerning tropospheric propagation errors, using ENVISAT MERIS precipitable water vapour maps and ERA-Interim numerical weather model parameters, as well as for the recently discovered oscillator drift of the ENVISAT ASAR sensor. Finally, measurements from individual SAR tracks are calibrated using GPS to ensure a common reference frame. For a set of composite seismogenic sources extracted from the DISS v.3.1.1 catalogue (Database of Italian Seismogenic Sources), we use the kinematic finite element NeoKinema model to derive long term average velocity fields and slip rates. We then derive earthquake rates, i.e. the number of earthquakes in a given time period above an established magnitude threshold, following the Seismic Hazard Inferred From Tectonics

  4. Instead of Conclusion: Jan Hus as Writer and Author

    Czech Academy of Sciences Publication Activity Database

    Šmahel, František

    Leiden : Brill, 2015 - (Šmahel, F.; Pavlíček, O.), s. 370-409 ISBN 978-90-04-28055-7. - (Brill's Companions to the Christian Tradition. 54) R&D Projects: GA ČR(CZ) GBP405/12/G148 Institutional support: RVO:67985955 Keywords : Jan Hus * John Wyclif * Translation of the Bible * Bethlehem Chapel in Prague * Czech Orthography * Citation Mode Subject RIV: AB - History

  5. Space debris removal by ground-based lasers: main conclusions of the European project CLEANSPACE

    OpenAIRE

    Eckel, Hans-Albert; Esmiller, Bruno; Wnuk, Edwin; Jacquelard, Christophe

    2014-01-01

    Studies show that the number of debris in low Earth orbit is exponentially growing despite future debris release mitigation measures considered. Specifically, the already existing population of small and medium debris (between 1 cm and several dozens of cm) is today a concrete threat to operational satellites. A ground-based laser solution which can remove, at low expense and in a nondestructive way, hazardous debris around selected space assets appears as a highly promising answer. This solu...

  6. Key conclusions of the first international urban land surface model comparison project

    OpenAIRE

    M. J. Best; C. S. B. Grimmond

    2015-01-01

    he first international urban land surface model comparison was designed to identify three aspects of the urban surface-atmosphere interactions: (1) the dominant physical processes, (2) the level of complexity required to model these, and 3) the parameter requirements for such a model. Offline simulations from 32 land surface schemes, with varying complexity, contributed to the comparison. Model results were analysed within a framework of physical classifications and over four stages. The resu...

  7. The role of quality management in delivering safeguards conclusions

    International Nuclear Information System (INIS)

    Drawing safeguards conclusions regarding the absence of undeclared nuclear material and activities is intrinsically more challenging than verifying the non-diversion of declared nuclear material. Important new measures are available to the IAEA to help in this respect. However, the Secretariat can only have confidence in the soundness of its conclusions, and thus provide credible assurances of States' compliance with their safeguards obligations, if the necessary and sufficient processes and tools are in place, if the processes are carried out correctly and adequately monitored and if appropriate feedback loops are used. It is simply not possible to carry out quality control activities to verify the absence of undeclared nuclear material and activities. Part of the approach being taken by the Department of Safeguards to meet this challenge is to implement a Departmental quality management system (QMS) based on the ISO 9001:2000 standard. This paper describes the steps being taken by the Department to implement such a system. (author)

  8. EMU – Fiscal Challenges: Conclusions For the New EU Members.

    OpenAIRE

    Slawomir Bukowski

    2005-01-01

    The aim of the paper is to evaluate fiscal challenges which are facing the Economic and Monetary Union countries after four years of monetary union functioning. Then, the author formulates conclusions for accession countries which are planning to become members of the Economic and Monetary Unions in the near future. The first part of the paper deals with the criteria of fiscal stabilization within EMU, their significance and links to economic growth. On the one hand, these criteria limit poss...

  9. Valuation using multiples. How do analysts reach their conclusions?

    OpenAIRE

    Fernández, Pablo

    2002-01-01

    This paper focuses on equity valuation using multiples. Our basic conclusion is that multiples nearly always have broad dispersion, which is why valuations performed using multiples may be highly debatable. We review the 14 most popular multiples and deal with the problem of using multiples for valuation: their dispersion. 1,200 multiples from 175 companies illustrate the dispersion of multiples of European utilities, English utilities, European construction companies, hotel companies, teleco...

  10. Biogeochemistry of uranium mill wastes program overview and conclusions

    International Nuclear Information System (INIS)

    The major findings and conclusions are summarized for research on uranium mill tailings for the US Department of Energy and the US Nuclear Regulatory Commission. An overview of results and interpretations is presented for investigations of 222Rn emissions, revegetation of tailings and mine spoils, and trace element enrichment, mobility, and bioavailability. A brief discussion addresses the implications of these findings in relation to tailings disposal technology and proposed uranium recovery processes

  11. Review conclusions by Ernst and Canter regarding spinal manipulation refuted

    Directory of Open Access Journals (Sweden)

    Evans Roni

    2006-08-01

    Full Text Available Abstract In the April 2006 issue of the Journal of Royal Society of Medicine, Ernst and Canter authored a review of the most recent systematic reviews on the effectiveness of spinal manipulation for any condition. The authors concluded that, except for back pain, spinal manipulation is not an effective intervention for any condition and, because of potential side effects, cannot be recommended for use at all in clinical practice. Based on a critical appraisal of their review, the authors of this commentary seriously challenge the conclusions by Ernst and Canter, who did not adhere to standard systematic review methodology, thus threatening the validity of their conclusions. There was no systematic assessment of the literature pertaining to the hazards of manipulation, including comparison to other therapies. Hence, their claim that the risks of manipulation outweigh the benefits, and thus spinal manipulation cannot be recommended as treatment for any condition, was not supported by the data analyzed. Their conclusions are misleading and not based on evidence that allow discrediting of a large body of professionals using spinal manipulation.

  12. It pays to be green. A premature conclusion?

    International Nuclear Information System (INIS)

    It has been claimed that good environmental performance can improve firms' economic performance. However, because of e.g. data limitations, the methods applied in most previous quantitative empirical studies on effects of environmental performance on economic performance of firms suffer from several shortcomings. We discuss these shortcomings and conclude that previously applied methods are unsatisfactory as support for a conclusion that it pays for firms to be green. Then we illustrate the consequences of these shortcomings by performing several regression analyses of the effect of environmental performance on economic performance using a panel data set of Norwegian plants. A pooled regression where observable firm characteristics like e.g. size or industry are controlled for, confirms a positive effect of environmental performance on economic performance. However, the estimated positive effect could be due to omitted unobserved variables like management or technology. When the regression model controls for unobserved plant heterogeneity, the effect is generally no longer statistically significant. Hence, although greener plants tend to perform economically better, the analysis provides little support for the claim that it is because they are greener. These empirical findings further indicate that a conclusion that it pays to be green is premature

  13. 某军队中心医院2007-2013年科研课题立项的规范化管理%Standardized Management of Scientific Research Projects from 2007 to 2013 in Certain Military Central Hospital

    Institute of Scientific and Technical Information of China (English)

    桑秋菊; 周培立; 范文超; 张现格; 沈慧; 王光辉

    2014-01-01

    Objective To discuss the existing problems on the approval and management of scientific re-search projects in hospitals , to put forward the strategies and measures for sustainable development .Methods the number and grade of various scientific research subjects approved by a certain central army hospital in 2007 -2013 , and the age , degree , technical titles structure of project directors as well as other main indexes related were analyzed retrospectively .Results Young and middle-aged scientific and technological personnel is the backbone of scientific research teams of hospitals , highly educated and titled research talents cultivated emphasized have dominant effects on the declarations of research projects .Conclusion speeding up the construction of comprehen-sive hospital disciplines comprehensively , training young professionals , standardizing research management , exploi-ting the military and local resources availability , strengthening the advantages and comprehensively improving the scientific level of the building hospitals , are important measures to achieve sustainable development and enhance hospital core competitiveness .%目的:探讨医院科研课题立项与管理存在的问题,提出可持续发展的策略与措施。方法对军队某中心医院2007-2013年各级各类中标科研课题数量、等级、课题负责人的年龄、学位、专业技术职称结构情况等主要指标进行回顾性分析。结果中青年科技人才是医院科技队伍的中坚力量,高学历、高职称、重点培养的学科人才对课题的申报具有主导作用。结论全面加快医院学科建设,注重人才培养,规范科研管理,有效利用军地资源,强化自身优势,全面提高医院科研建设水平,是实现可持续发展,增强核心竞争能力的重要举措。

  14. SMART wind turbine rotor. Data analysis and conclusions

    Energy Technology Data Exchange (ETDEWEB)

    Berg, Jonathan Charles [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Barone, Matthew Franklin [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Yoder, Nathanael C. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2014-01-01

    The Wind Energy Technologies department at Sandia National Laboratories has developed and field tested a wind turbine rotor with integrated trailing-edge flaps designed for active control of the rotor aerodynamics. The SMART Rotor project was funded by the Wind and Water Power Technologies Office of the U.S. Department of Energy (DOE) and was conducted to demonstrate active rotor control and evaluate simulation tools available for active control research. This report documents the data post-processing and analysis performed to date on the field test data. Results include the control capability of the trailing edge flaps, the combined structural and aerodynamic damping observed through application of step actuation with ensemble averaging, direct observation of time delays associated with aerodynamic response, and techniques for characterizing an operating turbine with active rotor control.

  15. Conclusion of the I.C.T. benchmark exercise

    International Nuclear Information System (INIS)

    The ICT Benchmark exercise made within the RIV working group of ESARDA on reprocessing data supplied by COGEMA for 53 routines reprocessing input batches made of 110 irradiated fuel assemblies from KWO Nuclear Power Plant was finally evaluated. The conclusions are: all seven different ICT methods applied verified the operator data on plutonium within about one percent; anomalies intentionally introduced to the operator data were detected in 90% of the cases; the nature of the introduced anomalies, which were unknown to the participants, was completely resolved for the safeguards relevant cases; the false alarm rate was in a few percent range. The ICT Benchmark results shows that this technique is capable of detecting and resolving anomalies in the reprocessing input data to the order of a percent

  16. Different partial volume correction methods lead to different conclusions

    DEFF Research Database (Denmark)

    Greve, Douglas N; Salat, David H; Bowen, Spencer L;

    2016-01-01

    A cross-sectional group study of the effects of aging on brain metabolism as measured with (18)F-FDG-PET was performed using several different partial volume correction (PVC) methods: no correction (NoPVC), Meltzer (MZ), Müller-Gärtner (MG), and the symmetric geometric transfer matrix (SGTM) using...... 99 subjects aged 65-87years from the Harvard Aging Brain study. Sensitivity to parameter selection was tested for MZ and MG. The various methods and parameter settings resulted in an extremely wide range of conclusions as to the effects of age on metabolism, from almost no changes to virtually all...... correlated with age. MG and SGTM were found to be similar; however, MG was sensitive to a thresholding parameter that can result in data loss. CSF uptake was surprisingly high at about 15% of that in gray matter. The exclusion of CSF from SGTM and MG models, which is almost universally done, caused...

  17. Workshop on large molten pool heat transfer summary and conclusions

    International Nuclear Information System (INIS)

    The CSNI Workshop on Large Molten Heat Transfer held at Grenoble (France) in March 1994 was organised by CSNI's Principal Working Group on the Confinement of Accidental Radioactive Releases (PWG4) with the cooperation of the Principal Working Group on Coolant System Behaviour (FWG2) and in collaboration with the Grenoble Nuclear Research Centre of the French Commissariat a l'Energie Atomique (CEA). Conclusions and recommendations are given for each of the five sessions of the workshops: Feasibility of in-vessel core debris cooling through external cooling of the vessel; Experiments on molten pool heat transfer; Calculational efforts on molten pool convection; Heat transfer to the surrounding water - experimental techniques; Future experiments and ex-vessel studies (open forum discussion)

  18. Conclusive quantum steering with superconducting transition edge sensors

    CERN Document Server

    Smith, Devin H; de Almeida, Marcelo; Branciard, Cyril; Fedrizzi, Alessandro; Weinhold, Till J; Lita, Adriana; Calkins, Brice; Gerrits, Thomas; Nam, Sae Woo; White, Andrew G

    2011-01-01

    Quantum steering allows two parties to verify shared entanglement even if one measurement device is untrusted. A conclusive demonstration of steering through the violation of a steering inequality is of considerable fundamental interest and opens up applications in quantum communication. To date all experimental tests with single photon states have relied on post-selection, allowing untrusted devices to cheat by hiding unfavorable events in losses. Here we close this "detection loophole" by combining a highly efficient source of entangled photon pairs with superconducting transition edge sensors. We achieve an unprecedented $\\sim$62% conditional detection efficiency of entangled photons and violate a steering inequality with the minimal number of measurement settings by 48 standard deviations. Our results provide a clear path to practical applications of steering and to a photonic loophole-free Bell test.

  19. Framework for Human-Automation Collaboration: Conclusions from Four Studies

    Energy Technology Data Exchange (ETDEWEB)

    Johanna Oxstrand; Katya L. Le Blanc; John O' Hara; Jeffrey C. Joe; April M. Whaley; Heather Medema

    2013-11-01

    The Human Automation Collaboration (HAC) research project is investigating how advanced technologies that are planned for Advanced Small Modular Reactors (AdvSMR) will affect the performance and the reliability of the plant from a human factors and human performance perspective. The HAC research effort investigates the consequences of allocating functions between the operators and automated systems. More specifically, the research team is addressing how to best design the collaboration between the operators and the automated systems in a manner that has the greatest positive impact on overall plant performance and reliability. Oxstrand et al. (2013 - March) describes the efforts conducted by the researchers to identify the research needs for HAC. The research team reviewed the literature on HAC, developed a model of HAC, and identified gaps in the existing knowledge of human-automation collaboration. As described in Oxstrand et al. (2013 – June), the team then prioritized the research topics identified based on the specific needs in the context of AdvSMR. The prioritization was based on two sources of input: 1) The preliminary functions and tasks, and 2) The model of HAC. As a result, three analytical studies were planned and conduced; 1) Models of Teamwork, 2) Standardized HAC Performance Measurement Battery, and 3) Initiators and Triggering Conditions for Adaptive Automation. Additionally, one field study was also conducted at Idaho Falls Power.

  20. Antiproteases and the Pancreas: Basic and Clinical Update. Conclusion Remarks

    Directory of Open Access Journals (Sweden)

    Motoji Kitagawa

    2007-07-01

    Full Text Available There is no proven specific drug therapy for the treatment of acute pancreatitis, including protease inhibitors. In this virtual Round Table, our invited authors reviewed the past, present, and projected future clinical relevance of protease inhibitors. Through their discussion, protease inhibitors are demonstrated to have broad inhibitory actions on serine proteases, the coagulation system, the complement system and the production of pro-inflammatory cytokines, both in vitro and in vivo. We are assured that proteases remain an important and active field of study. Several protease inhibitors, including gabexate mesilate, nafamostat mesilate and ulinastatin, have been used for the treatment of acute pancreatitis in Japan [1, 2]. Camostat mesilate, an orally active protease inhibitor, has also been used for the treatment of chronic pancreatitis [2]. Their major action in suppressing pancreatitis is that of inactivating trypsin and preventing autodigestion. In recent years, several actions of a protease inhibitor have been demonstrated in vitro and in vivo studies. For example, gabexate has been revealed to inhibit nuclear factor-kappaB (NF-kappa B activation in human monocytes or human umbilical vein endothelial cells (HUVECs [3, 4]. NF-kappa B plays a crucial role in inflammation, immunity, cell proliferation, and apoptosis [5, 6]. Therefore, gabexate has been hypothesized to have various functions in the pathogenesis of acute pancreatitis, chronic pancreatitis and pancreatic cancer, if gabexate therapies target NF-kappa B.

  1. Children’s Migration to the United States from Mexico and Central America: Evidence from the Mexican and Latin American Migration Projects

    Directory of Open Access Journals (Sweden)

    Katharine M. Donato

    2015-02-01

    Full Text Available In light of rising numbers of unaccompanied minors at the Mexico-US border in 2014, this article examines child migration from Mexico, Guatemala, El Salvador, Costa Rica, and Nicaragua. Using data from the Mexican and Latin American Migration Projects that permit us to go beyond simple descriptive analysis about children apprehended at the border, we investigate the extent to which children from these countries: (1 enter without legal authorization to do so; (2 are more likely to cross the border now than in the past; and (3 are tied to their parents’ migration. In theory, if immigration and refugee protections worked well for children and offered them legal pathways to reunify with their families, then we would expect low levels of unauthorized entry and no dramatic shifts over time. However, our examination of child migration shows that it is strongly linked to unauthorized entry, period of entry, and parents’ US experience.The findings show that the migration of children is closely linked to their parents’ migration history. Although the overall likelihood of a Mexican child making a first US trip is quite low, it is practically non-existent for children whose parents have no US experience. Thus, the increase in child migration from Central America, and the continued high levels of child migration from Mexico result from widespread migration networks and the United States’ long-standing reliance on the children’s parents as immigrant workers. The findings suggest that these children need protection in the form of family reunification and permanent legal status.

  2. Bionics in Engineering Education Considerations, Experiences and Conclusions

    Directory of Open Access Journals (Sweden)

    Ralf Neurohr

    2008-01-01

    Full Text Available During recent years bionics, a new discipline which is in charge with the transfer of the principles of construction, regulation, interaction and organisation of biology into innovative technical solutions, has attracted significant interest from various industries. Based on this request for bionic expertise in engineering, the faculty for teaching engineering in foreign languages (FILS at ‘Politehnica’ University of Bucharest started a course in bionics in SS 2007, which was supported by the expertise of the German ‘Bionik-Kompetenz-Netz’, one of the leading organizations in bionics. This is the report on the considerations involved in the course concept, the first experiences with the students' acceptance, some conclusions and future perspectives for extending bionics activities at ‘Politehnica’. Finally, within the last section, the evaluation of a questionnaire, filled in by the students at the end of the course, will be presented. In order to avoid any confusion, considering overlapping or mixing up with other bio-disciplines related to technology, the paper starts with a short introduction, explaining the principles of bionics and providing a clear definition of the field.

  3. Summary of the discussion, Conclusion of the meeting

    International Nuclear Information System (INIS)

    The discussion was organised in three major periods corresponding to the main themes developed by the programme of the meeting: the qualification approaches, the qualification experience accumulated so far, one particular frame or motivation of the ISI qualification: the risk based (or informed) ISI. The qualification approaches presented by national representatives raised few questions. More discussion was induced on the qualification concepts, responsibilities, need and writing of the technical justification, motivation for the open trials, similitude between concepts, benefit deriving from the qualification of inspection procedures and further motivation. the conclusion could be as the following: the evolution of qualification applications, even if issued from harmonised concepts, appears to be nationalistically based. It is a thought that emulation and harmonisation could actually produce both savings and improvements in this area. 'The wheel does not have to be re-invented in each country' and it is the declared objective of ENIQ. There seems to be a need for some international agreement in the setting of standards for qualification. One area which seems to continue to be of underlying concern is in the characterisation of defects. There seems to be a need for appropriate 'defected blocks' satisfying the criteria of representativeness, quality, low cost, reproducibility, etc. More specific cases of Technical Justification development are needed to serve as examples and incentive for the case of this element of inspection qualification

  4. Medical irradiation of children. Beware of too fast conclusion

    International Nuclear Information System (INIS)

    The publication in january 2004 in the British medical journal of the article of P. Hall and coll. 'Effect of low doses of ionizing irradiation in infancy on cognitive function in adulthood: Swedish population based cohort study, has been noticed by the Radiation protection group of the French speaking society of pediatrics imaging. The authors evaluate the psycho-motor development of less eighteen months years old children and irradiated between 1930 and 1959 for a face angioma. They study for each dose of irradiation ( from 0 to 250 m Gy) the level of school attendance and their results to the psycho-motor tests made during conscription medical examination. They noticed a diminution of 50% of the access success rate to university for the children having received an irradiation dose of 250 mG. No effect is noticed under the irradiation dose of 100 mGy. In their conclusions the authors compare these irradiation doses to these ones delivered in brain scanner examination. These results seem overestimated compared with the work made on fetuses ( publication 84 of ICRP) then the fetus is considered as more sensitive to ionizing radiations than the infant. The dose of 120 mGy is found in the literature and now the dose delivered in pediatrics are in the area of 0 and 100 mGy where no effect has been revealed in the cohort of irradiated children. The article does not include the principle of justification that is used nowadays and the replacement by the trans fontanel echography has allowed to reduce the number of brain scanner, used only for limited cases where the benefit is superior the the risk of irradiation. (N.C.)

  5. Waste Handling Shaft concrete liner degradation conclusions and recommendations

    International Nuclear Information System (INIS)

    The primary function of the Waste Handling Shaft (WHS) at the Waste Isolation Pilot Plant (WIPP) is to permit the transfer of radioactive waste from the surface waste handling building to the underground storage area. It also serves as an intake shaft for small volumes of air during normal storage operations and as an emergency escape route. Part of the construction was the placement of a concrete liner and steel reinforced key in 1984. During a routine shaft inspection in May 1990, some degradation of the WHS concrete liner was observed between the depths of 800 and 900 feet below the ground surface. Detailed investigations of the liner had been carried out by Sandia National Laboratories and by Westinghouse Electric Corporation Waste Isolation Division (WID) through Lankard Materials Laboratory. Observations, reports, and data support the conclusion that the concrete degradation, resulting from attack by chemically aggressive brine, is a localized phenomena. It is the opinion of the WID that the degradation is not considered an immediate or near term concern; this is supported by technical experts. WID recommendations have been made which, when implemented, will ensure an extended liner life. Based on the current assessment of available data and the proposed shaft liner monitoring program described in this report, it is reasonable to assume that the operational life of the concrete shaft liner can safely support the 25-year life of the WIPP. Analysis of data indicates that degradation of the shaft's concrete liner is attributed to chemically aggressive brine seeping through construction joints and shrinkage cracks from behind the liner in and around the 834-foot depth. Chemical and mechanical components of concrete degradation have been identified. Chemical attack is comprised of several stages of concrete alteration. The other component, mechanical degradation, results from the expansive forces of crystals forming in the concrete pore space

  6. The bussola study. Final results, conclusions and proposals

    Directory of Open Access Journals (Sweden)

    Antonio Luiz da Silva Brasileiro

    2000-09-01

    Full Text Available OBJECTIVE: To evaluate the use of thrombolytic and acetylsalicylic acid therapies in acute myocardial infarct patients as well as the availability of technical and human resources for the care of these patients in the emergency units of the city of Rio de Janeiro. Additional objectives were the evaluation of the use of primary angioplasty and the level of acceptance of SBC /RJ as an entity responsible for programs of continued medical education. METHODS: Interviews with physicians at 46 emergency units in the city of Rio de Janeiro. RESULTS: Of the 46 emergency units inspected, a policy of encouragement to use thrombolytic therapy was only prescribed in 6.5%. In 1/3 of the public wards no thrombolytic agents were available, and in none of them was access to primary angioplasty regularly available; 45.9% did not offer the minimal conditions required for the handling of cases of acute myocardial infarction; 60% of the physicians on-call (at both public and private emergency units, appeared not to know the importance of the use of acetylsalicylic acid in acute myocardial infarct patients; all physicians interviewed would participate in programs of continued medical education organized by the SBC/RJ. CONCLUSION: The study suggests there was: 1 the low probability of the use of thrombolytic therapy in the majority of the emergency units in of the city of Rio de Janeiro due to the inadequate policy of waiting for the transfer of the patient to coronary or intensive care unit; 2 a low awareness to the importance of early use of acetylsalic acid in acute myocardial infarct; 3 half of the emergency units of the public net do not have the minimal conditions required for the handling of cases of acute myocardial infarction; 4 a high level of credibility exists that would enable the SBC/RJ to set up programs for continued medical education to change the mentality regarding the use of thrombolytic therapy and of acetylsalicylic acid.

  7. Structural Image of Arc-Arc Collision in Central Hokkaido, Japan, Revealed from Integrated Analysis for Controlled Source Seismic Data of the 1998-2000 Hokkaido Transect Project

    Science.gov (United States)

    Iwasaki, Takaya; Sato, Hiroshi; Ito, Tanio; Kurashimo, Eiji; Tsumura, Noriko; Abe, Susumu; Noda, Katsuya; Hirata, Naoshi

    2013-04-01

    The Hidaka region in the central part of Hokkaido Island, Japan is known as an arc-arc collision zone where the Kuril Arc (southern part of eastern Hokkaido) has been collided against the NE Japan Arc (western Hokkaido) since the middle Miocene. This collision is a controlling factor for the formation of the Hidaka Mountains, the westward obduction of the middle/upper part of lower crustal rocks of the Kuril Arc (the Hidaka Metamorphic Belt) and the development of the foreland fold-and-thrust belt. The Hokkaido Transect Project from 1998 to 2000 was a multidisciplinary effort intended to clarify the structural deformation process associated with the arc-arc collision. The element of the active source experiment in this project was composed of a 227-km seismic refraction/wide-angle reflection profile running southern part of Hokkaido and three seismic reflection lines from the hinterland to the foreland crossing the Hidaka Mountains. The previous study for these data sets, mainly based on the forward modelling by the ray-tracing technique, revealed the collision structure in the upper and middle crustal levels beneath the Hidaka Mountains, and a thick sedimentary package developed beneath the fold-and-thrust belt (Iwasaki et al., 2004). The data sets collected through this project are of high quality, which enables us to apply more advanced interpretation techniques. Because refraction/wide-angle reflection method and near-vertical reflection profiling are complimentary to each other, simultaneous evaluation for these two kinds of data set is expected to yield significant improvement for structural modelling and its geophysical/geological interpretation. In the present analysis, seismic tomography analysis was applied to a combined set of a large amount of near vertical reflection data and the refraction data. This analysis was mainly undertaken to confirm the validity of the upper 20-km crustal structure deduced from the previous result (Iwasaki et al. 2004) and

  8. SARNET hydrogen deflagration benchmarks: Main outcomes and conclusions

    International Nuclear Information System (INIS)

    ratios of 0, 0.33 and 0.6 were considered to generate different levels of turbulence. The second benchmark objective was the investigation of the diluting effect on flame propagation. Thus, three tests performed in the ENACCEF facility using the same blockage ratio of 0.63 and three different initial gas compositions (with 10, 20 and 30 vol.% diluents) have been considered. Since ENACCEF runs at ambient temperature, a surrogate to steam was used consisting of a mixture of 0.6He + 0.4CO2 on molar basis. This paper aims to present the benchmarks conclusions regarding the ability of LP and CFD combustion models to predict the effect of turbulence and diluent on flame propagation

  9. Implementation of severe accident management measures - Summary and conclusions

    International Nuclear Information System (INIS)

    implemented in various ways in many plants, but not yet in all plants. A systematic approach, which is based upon a clearly defined decision-making process, is one of the features implemented in many cases. Available means are determined and priorities are set. This approach is made up of strategies intended to become an optimum approach to prevent or mitigate the consequences of beyond-design basis accidents. It is based upon a prepared information package about plant-specific behaviour to be expected in beyond design scenarios. The approaches followed in the different countries do not fit one single pattern. Harmonization, to the extent it is desirable, does not seem feasible at this stage. As a rule, the responsibility of the plant owner for the safety of his plant remains untouched. Also, safety goals may vary between countries. This report presents the general conclusion and recommendations of the workshop and the summaries of the sessions

  10. Debris impact on emergency coolant recirculation - summary and conclusions

    International Nuclear Information System (INIS)

    to two orders of magnitude because of strainer clogging. Consequently, the CSNI decided to continue its previous efforts in the area. The overall purpose of the 2004 Workshop was to discuss the impact of new information made available since 1996 and to promote consensus among member countries on identification of remaining technical issues important to safety, and on possible paths for their resolution. The specific purposes of the Workshop were: a. To review the knowledge base and in particular information developed after 1999, and to consider the validity of the conclusions drawn. b. To exchange information on the current status of research related to debris generation, debris transportation, and sump strainer clogging and penetration phenomena, in particular for PWRs, and to assess uncertainties. c. To exchange and disseminate information on recent and current activities and practices in these areas. d. To identify and discuss differences between approaches relevant to reactor safety. e. To identify technical issues and programs of interest for international collaborative research and develop an Action Plan outlining activities that CSNI should undertake in the area of strainer or sump screen clogging during the next few years. Summary of the main findings: a. The safety significance of the sump strainer clogging depends on the plant design (e.g. sump strainer, ECCS) and backfitting measures performed. b. The following are examples of PWR design features that could influence the debris impact on the ECCS sump performance: - Type of insulation (material, combination of materials, protection). - Break size to be postulated. - Transport in containment with or without containment spray system (CSS). - Degree of turbulence and flow velocities in the sump influenced by CSS, water level, break flow location and sump geometry. - Redundancy of sumps and residual heat removal system (RHRS). - Strainer design (area, mesh size). - Positioning of recirculation pumps and vortex

  11. Paleoclimatic changes occurred during the last two centuries in the Gulf of Gaeta (central-eastern Tyrrhenian Sea): a contribution of NEXTDATA project

    Science.gov (United States)

    Lirer, Fabrizio; Vallefuoco, Mattia; Albertazzi, Sonia; Anzalone, Erlisiana; Bellucci, Luca; Bonomo, Sergio; Capotondi, Lucilla; Cascella, Antonio; Di Rita, Federico; Ferraro, Luciana; Florindo, Fabio; Giuliani, Silvia; Domenica Insinga, Donatella; Lurcock, Pont; Magri, Donatella; Margaritelli, Giulia; Marsella, Ennio; Petrosino, Paola; Sprovieri, Mario; Sorgato, Stefania

    2014-05-01

    A high-resolution integrated study, which includes tephrochronology (tefra layer associated to 1906 AD Vesuvius event) and radionuclide dating method (210Pb and 137Cs), has been performed in a super-expanded marine record (sedimentation rate of 0.47 cm/yr) from the continental shelf of the Gulf of Gaeta (central eastern Tyrrhenian Sea). Planktonic foraminifera, calcareous nannofossils, pollens and oxygen stable isotope data performed on Globigerinoides ruber, revealed environmental changes occurred during the last two centuries. In detail we recognise four paleoclimatic changes. From ca. 1800 to ca. 1865 AD, d18O G. ruber signal combined with evidences of abundance increase of planktonic foraminifera Globoratialia inflata and G. truncatulinoides and of calcareous nannofossils Emiliana huxley document cold-temperate phase. Between ca. 1865 and ca. 1882 AD, d18O G. ruber record document a short warm interval associated with a turnover from carnivorous to herbivorous-opportunistic planktonic foraminiferal species and an increase in abundance of calcareous nannofossil Florisphaera profunda. At ca. 1935 AD, d18O G. ruber data indicate a gradually warming, concomitant an evident turnover from carnivorous to herbivorous-opportunistic planktonic foraminiferal species, and associated to the increase of calcareous nannofossil F. profunda. From ca. 1950 AD to the present day the warm phase documents a further strong increase in G. ruber alba, G. quadrilobatus and F. profunda abundances. The pollen analysis carried out on the same core revealed a two-step increase in arboreal vegetation, this is mostly related to a rise of Olea, Quercus evergreen and riparian trees (Alnus and Salix) from ca. 1882 AD, and increase in conifers (Pinus and Cupressaceae) from ca. 1980 AD. The short lived warm interval documented by d18O between ca. 1865 and ca. 1882 AD may triggered the increase in Olea and the coeval general decrease in deciduous trees. Among herbs, Cyperaceae, along with ferns

  12. The Chlamydomonas PF6 Locus Encodes a Large Alanine/Proline-Rich Polypeptide That Is Required for Assembly of a Central Pair Projection and Regulates Flagellar Motility

    OpenAIRE

    Rupp, Gerald; O'Toole, Eileen; Porter, Mary E.

    2001-01-01

    Efficient motility of the eukaryotic flagellum requires precise temporal and spatial control of its constituent dynein motors. The central pair and its associated structures have been implicated as important members of a signal transduction cascade that ultimately regulates dynein arm activity. To identify central pair components involved in this process, we characterized a Chlamydomonas motility mutant (pf6-2) obtained by insertional mutagenesis. pf6-2 flagella ...

  13. Quality Education for the Pastoralist in Public Primary Schools in Kajiado County, Kenya: Case Study of Dupoto-E-Maa Education Project in Kajiado Central District

    Science.gov (United States)

    Ouda, James Bill; Opiyo, Rose Atieno; Wambiya, Pascal

    2015-01-01

    Conditions of learning are critical in determining quality of education. There have been real concerns raised by stakeholders regarding the quality of education for pastoralists in public primary schools in Kajiado Central District in Kenya. Interventions have been put in place to address the issue of quality education. One such intervention is…

  14. Regulatory Support Program in Central Asia. Progress and new bilateral project with the State Inspectorate on Safety in Industry and Mining of Republic of Uzbekistan

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    A meeting of the regional regulatory support program in Central Asia (CA) was held in May 25 to 26, 2011 in Tashkent, Uzbekistan, where parties discussed ongoing bilateral cooperation between the NRPA and the regulatory bodies of Kazakhstan, Kyrgyzstan and Tajikistan. (Author)

  15. Planning for environmental restoration of radioactively contaminated sites in central and eastern Europe. V.2: Planning for environmental restoration of contaminated sites. Proceedings of a workshop held within the technical co-operation project

    International Nuclear Information System (INIS)

    The radioactive contaminant materials resulting from diverse activities in relation to the nuclear fuel cycle, defence related operations, and various industries in addition to medical and research facilities represent perhaps the most severe and immense pollution left from a past era. The political changes in central and eastern Europe (CEE) not only brought some disclosure of the radioactively contaminated sites, but also resulted in a political condition in which this region became receptive to co-operation from a range of outside countries. It is under these circumstances that the IAEA decided to launch a Technical Co-operation (TC) Project on Environmental Restoration in Central and Eastern Europe. The project was initiated in the latter part of 1992 and ended in 1994. The countries that were involved and represented in this forum are: Belarus, Bulgaria, Croatia, Czech Republic, Estonia, Hungary, Kazakhstan, Poland, Romania, Russian Federation, Slovakia, Slovenia and the Ukraine. Several experts from countries outside the region participated and offered their co-operation throughout the project. Refs, figs, tabs

  16. Final Report for UW-Madison Portion of DE-SC0005301, "Collaborative Project: Pacific Decadal Variability and Central Pacific Warming El Niño in a Changing Climate"

    Energy Technology Data Exchange (ETDEWEB)

    Vimont, Daniel [University of Wisconsin - Madison

    2014-06-13

    This project funded two efforts at understanding the interactions between Central Pacific ENSO events, the mid-latitude atmosphere, and decadal variability in the Pacific. The first was an investigation of conditions that lead to Central Pacific (CP) and East Pacific (EP) ENSO events through the use of linear inverse modeling with defined norms. The second effort was a modeling study that combined output from the National Center for Atmospheric Research (NCAR) Community Atmospheric Model (CAM4) with the Battisti (1988) intermediate coupled model. The intent of the second activity was to investigate the relationship between the atmospheric North Pacific Oscillation (NPO), the Pacific Meridional Mode (PMM), and ENSO. These two activities are described herein.

  17. Experiences from three community health promotion projects in Greenland

    DEFF Research Database (Denmark)

    Curtis, Tine; Olesen, Ingelise; Kjeldsen, Ann B; Bjerregaard, Peter

    2005-01-01

    were organised with strong leadership and a central organisation, whereas the Qasigiannguit project was designed as a community project with population participation in all phases of the project. The two former projects have probably had a greater direct change impact on the community, whereas the...... latter has strengthened aspects of community capacity building. CONCLUSION: We need to learn more about how to employ the resources of communities, how to achieve better partnerships and how to support people in their efforts in order to secure population participation at all project stages. It is...

  18. Project Management

    OpenAIRE

    Lörinc, Jan

    2012-01-01

    This work deals with the problems in the process of project management in enterprises. It examines the precise approaches, the possibility of standardizingthe approach to project team management and motivation of its members and their role in the process of project management. He confronts the views and attitudes of selected authors. The theoretical conclusions of findings compares with knowledgeacquired from research carried out on project management in a selected company.Evaluates managemen...

  19. A hypothesis and a case-study projection of an influence of MJO modulation on boreal-summer tropical cyclogenesis in a warmer climate with a global non-hydrostatic model: a transition toward the central Pacific?

    OpenAIRE

    Oouchi, Kazuyoshi; Satoh, Masaki; Yamada, Yohei; Tomita, Hirofumi; Sugi, Masato

    2014-01-01

    The eastward shift of the enhanced activity of tropical cyclone to the central Pacific is a robust projection result for a future warmer climate, and is shared by most of the state-of-the-art climate models. The shift has been argued to originate from the underlying El-Ñino like sea surface temperature (SST) forcing. This study explores the possibility that the change of the activity of the Madden–Julian Oscillation (MJO) can be an additional, if not alternative, contributor to the shift, usi...

  20. A hypothesis and a case-study projection of an influence of MJO modulation on boreal-summer tropical cyclogenesis in a warmer climate with a global non-hydrostatic model: a transition toward the central Pacific?

    OpenAIRE

    KAZUYOSHIOOUCHI; MasakiSatoh; HirofumiTomita

    2014-01-01

    The eastward shift of the enhanced activity of tropical cyclone to the central Pacific is a robust projection result for a future warmer climate, and is shared by most of the state-of-the-art climate models. The shift has been argued to originate from the underlying El-Ñino like sea-surface temperature (SST) forcing. This study explores the possibility that the change of the activity of the Madden-Julian Oscillation (MJO) can be an additional, if not alternative, contributor to the shift, usi...

  1. The Central Coast Connectivity Project, Northern Monterey County Linkages: Report on the Mount Toro to Fort Ord Reserve Study 2008-2009

    OpenAIRE

    Diamond, Tanya; McFarland, Casey; James H Thorne

    2010-01-01

    The Big Sur Land Trust contracted Connectivity for Wildlife LLC (CFW), a wildlife research organization, to conduct a wildlife connectivity study in the Central Coast of California. Using extensive field work combined with Geographic Information System (GIS) modeling CFW documents species presence and ground-truths habitat suitability models to better understand wildlife movement patterns and identify lands and waterways that provide important connectivity between core habitat areas for wildl...

  2. Advance: research project on aging electrical wiring in nuclear power plants; Advance: proyecto de investigacion de envejecimiento en cableado electrico en centrales nucleares

    Energy Technology Data Exchange (ETDEWEB)

    Cano, J. C.; Ruiz, S.

    2013-07-01

    As Nuclear Power Plants get older it is more important to know the real condition of low voltage, instrumentation, power and control cables. Additionally, as new plants are being built, the election of cables and the use of in-situ monitoring techniques to get reliable aging indicators, can be very useful during the plant life. The goal of this Project is to adapt, optimize and asses Condition Monitoring techniques for Nuclear Power Plants cables. These techniques, together with the appropriate acceptance criteria, would allow specialists to know the state of the cable over its entire length and estimate its residual life. In the Project, accelerated ageing is used in cables installed in European NPPs in order to evaluate different techniques to detect local and global ageing. Results are compared with accepted tests to validate its use for the estimation of cables residual life. This paper describes the main stages of the Project and some results. (Author)

  3. ORIC central region calculations

    International Nuclear Information System (INIS)

    The central region for the K = 100 Oak Ridge Isochronous Cyclotron, ORIC, will be modified to provide better orbit centering, focusing of orbits in the axial direction, and phase selection, in order to improve extraction efficiency, and reduce radioactive activation of cyclotron components. The central region is specifically designed for the acceleration of intense light ion beams such as 60 MeV protons and 15--100 MeV alphas. These beams will be used in the production of radioactive atoms in the Radioactive Ion Beam Project at Oak Ridge National Laboratory

  4. Long-term development of cultural landscape in Central Bohemia as a co-evolution of human impacts and natural processes. Outline of an interdisciplinary project

    Czech Academy of Sciences Publication Activity Database

    Pokorný, Petr; Dreslerová, Dagmar

    2008-01-01

    Roč. 2008, č. 2 (2008), s. 224-225. ISSN 0946-8978. [International Palynological Congress /12./. 30.08.2008-05.09.2008, Bonn] R&D Projects: GA AV ČR IAAX00020701 Institutional research plan: CEZ:AV0Z80020508 Keywords : cultural landscape * palaeoecology * pollen analyses Subject RIV: EH - Ecology, Behaviour

  5. Sustainable innovation: key conclusions from Sustainable Innovation Conferences 2003–2006 organised by The Centre for Sustainable Design

    OpenAIRE

    Charter, Martin; Clark, Tom

    2007-01-01

    The following is taken directly from the introduction. This booklet summarises the key conclusions from the 2003–2006 conferences on Sustainable Innovation organised by The Centre for Sustainable Design (www.cfsd.org.uk). The conclusions are drawn from the respective conference presentations, papers and discussions. The publication has been sponsored as part of a ‘Centre of Excellence in Sustainable Innovation & Design’ project awarded to The Centre for Sustainable Design by the South-East...

  6. A hypothesis and a case-study projection of an influence of MJO modulation on boreal-summer tropical cyclogenesis in a warmer climate with a global non-hydrostatic model: a transition toward the central Pacific?

    Directory of Open Access Journals (Sweden)

    KAZUYOSHI eOOUCHI

    2014-02-01

    Full Text Available The eastward shift of the enhanced activity of tropical cyclone to the central Pacific is a robust projection result for a future warmer climate, and is shared by most of the state-of-the-art climate models. The shift has been argued to originate from the underlying El-Ñino like sea-surface temperature (SST forcing. This study explores the possibility that the change of the activity of the Madden-Julian Oscillation (MJO can be an additional, if not alternative, contributor to the shift, using the dataset of Yamada et al. (2010 from a global non-hydrostatic 14-km grid mesh time-slice experiment for a boreal-summer case. Within the case-study framework, we develop the hypothesis that an eastward shift of the high-activity area of the MJO, as manifested itself as the significant intra-seasonal modulation of the enhanced precipitation, is associated with the increased tropical cyclogenesis potential over the North central Pacific by regulating cyclonic relative vorticity and vertical shear. In contrast, the North Indian Ocean and maritime continent undergo relatively diminished genesis potential. An implication is that uncertainty in the future tropical cyclogenesis in some part of the Pacific and other ocean basins could be reduced if projection of the MJO and its connection with the underlying SST environment can be better understood and constrained by the improvement of climate models.

  7. Impacts of global change on water-related sectors and society in a trans-boundary central European river basin - Part 1: project framework and impacts on agriculture

    Science.gov (United States)

    Hattermann, F. F.; Gömann, H.; Conradt, T.; Kaltofen, M.; Kreins, P.; Wechsung, F.

    2007-06-01

    Central Europe, the focus region of this study, is a region in transition, climatically from maritime to continental and politically from formerly more planning-oriented to more market-oriented management regimes, and in terms of climate change from regions of increasing precipitation in the west and north of Europe to regions of decreasing precipitation in central and southern Europe. The Elbe basin, a trans-boundary catchment flowing from the Czech Republic through Germany into the North Sea, was selected to investigate the possible impacts of global change on crop yields and water resources in this region. For technical reasons, the paper has been split into two parts, the first showing the overall model concept, the model set-up for the agricultural sector, and first results linking eco-hydrological and agro-economic tools for the German part of the basin. The second part describes the model set-up for simulating water supply and demand linking eco-hydrological and water management tools for the entire basin including the Czech part.

  8. Effects of projected climate (2011–50) on karst hydrology and species vulnerability—Edwards aquifer, south-central Texas, and Madison aquifer, western South Dakota

    Science.gov (United States)

    Mahler, Barbara J.; Stamm, John F.; Poteet, Mary F.; Symstad, Amy J.; Musgrove, MaryLynn; Long, Andrew J.; Norton, Parker A.

    2014-01-01

    Karst aquifers—formed by the dissolution of soluble rocks such as limestone—are critical groundwater resources in North America, and karst springs, caves, and streams provide habitat for unique flora and fauna. Springflow and groundwater levels in karst terrane can change greatly over short time scales, and therefore are likely to respond rapidly to climate change. How might the biological communities and ecosystems associated with karst respond to climate change and accompanying changes in groundwater levels and springflow? Sites in two central U.S. regions—the Balcones Escarpment of south-central Texas and the Black Hills of western South Dakota (fig. 1)—were selected to study climate change and its potential effects on the local karst hydrology and ecosystem. The ecosystems associated with the Edwards aquifer (Balcones Escarpment region) and Madison aquifer (Black Hills region) support federally listed endangered and threatened species and numerous State-listed species of concern, including amphibians, birds, insects, and plants. Full results are provided in Stamm and others (2014), and are summarized in this fact sheet.

  9. Sustainable Development in the Core Water Resource Area of the Central Route of the South-to-North Water Transfer Project

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    @@ With continued population growth and accelerated industrialization and urbanization, water shortages and water quality deterioration have become a bottleneck restraining global socioeconomic progress.In China, water resources are unevenly distributed, with abundance in the south and scarcity in the north.Every year, a loss of nearly 100 billion yuan is incurred by water shortages in the north.The Middle Route of the South-to-North Water Transfer Project is a key measure to optimize the spatial allocation of water resources in China.However, while giving opportunities for sound socioeconomic progress to the key headwaters region of the project, the move also poses new challenges to the region in terms of economic development, ecological balance, water quality monitoring and water quantity guarantee.

  10. Present messages from the past: Archaeology didactics at the Museum of Prehistoric Art of Mação (Central Portugal) and the example of the Andakatu Project

    OpenAIRE

    Sara Cura; Luiz Oosterbeek; Pedro Cura; Nelson Almeida

    2013-01-01

    Heritage education, although still often set aside, has assumed an increasing role in current mindsets, regardless of the different realities in terms of geography and socio-cultural frame. The Andakatu Project based at the Museum of Prehistoric Art of Mação (Portugal) is aimed at wide audience and presents a programme, activities and contents arising from multiple archaeological research programmes conducted at the Museum and its partners (namely universities and research centres). Archaeolo...

  11. Children’s Migration to the United States from Mexico and Central America: Evidence from the Mexican and Latin American Migration Projects

    OpenAIRE

    Donato, Katharine M.; Blake Sisk

    2015-01-01

    In light of rising numbers of unaccompanied minors at the Mexico-US border in 2014, this article examines child migration from Mexico, Guatemala, El Salvador, Costa Rica, and Nicaragua. Using data from the Mexican and Latin American Migration Projects that permit us to go beyond simple descriptive analysis about children apprehended at the border, we investigate the extent to which children from these countries: (1) enter without legal authorization to do so; (2) are more likely to cross the ...

  12. The management of finances in public schools with special references to the central region Mafikeng area project offices / Ngoako Phineas Malatji

    OpenAIRE

    Malatji, Ngoako Phineas

    2005-01-01

    This study investigated the management of finances in public schools in the Mafikeng Area Project Offices. The purpose was to evaluate the systems that are in place to assist the financial committees to take efficient and effective financial decisions. The approach used in the study was quantitative in that the primary instrument of data collection was a questionnaire. The target population was school managers, financial committees arid school governing bodies. Copies of que...

  13. Conclusions and summaries of feed-back comments from participating countries. Deliverable D18

    International Nuclear Information System (INIS)

    Deliverable 18 is focused on the principal components of risk communication strategies and based on actual experiences from different cultural settings in relation to nuclear waste management (NWM) issues. Essentially it describes how the ideas were presented and developed within the 3rd year of the ARGONA project, in sub-workpackage 4.1. The intention of this work was to delineate good risk communication approaches across national borders, as well as to specify the circumstances that require more specific and unique national or group considerations. Our aim was to provide an in-depth analysis of societal patterns and trends regarding the management of nuclear wastes on the basis of a number of individual participants' understanding and open discussion of the issue between themselves and across the heterogeneous groups represented. To meet these goals we involved a number of stakeholders from ARGONA participating countries (UK, Sweden, Slovakia, Czech Republic) in a one-day focus group in September 2009. Their task was to provide comments on the strategies for risk communication that have emanated from the various interest groups within the different countries. Another reason for their engagement was to elicit their comments on the central features of existing materials and thus point to any strengths and weaknesses associated with various risk communication techniques and more composite risk communication strategies. The results obtained reflect the opinions and sentiments related to risks and safety of various groups in civil society within the participating countries. We also believe that the work performed in D18 fits well into the transparency framework provided in the RISCOM model. This model was successfully used in Sweden and has actually also been applied in the Czech Republic within the ARGONA project. It was shown that if applied in practice this model has a high potential for improving transparency related to consensus building in the NWM area

  14. A project to evaluate moisture stress and phenological factors in corn and soybean areas of southwestern and south-central Minnesota

    Science.gov (United States)

    Rust, R. H.; Robert, P. (Principal Investigator)

    1981-01-01

    The capability of aerial color infrared photography for identifying and locating soilscapes most susceptible to drought development or those having different soil drainages was evaluated. Although west central and southwestern Minnesota had a significant precipitation deficit during the 1980 crop season, indications of plant stress were not observed either from ground observation or through interpretation of imagery at the selected sampling sites. Well-drained soil was more depleted during the "maximium green peak" period than the poorly drained soil. The recharge was more evident on the poorly drained site in the fall. Measurements of leaf water potential and leaf temperature for corn and soybean leaves were made by multispectral band scanner and recorded for analysis.

  15. Project plan-Surficial geologic mapping and hydrogeologic framework studies in the Greater Platte River Basins (Central Great Plains) in support of ecosystem and climate change research

    Science.gov (United States)

    Berry, Margaret E.; Lundstrom, Scott C.; Slate, Janet L.; Muhs, Daniel R.; Sawyer, David A.; Van Sistine, Darren R.

    2011-01-01

    The Greater Platte River Basin area spans a central part of the Midcontinent and Great Plains from the Rocky Mountains on the west to the Missouri River on the east, and is defined to include drainage areas of the Platte, Niobrara, and Republican Rivers, the Rainwater Basin, and other adjoining areas overlying the northern High Plains aquifer. The Greater Platte River Basin contains abundant surficial deposits that were sensitive to, or are reflective of, the climate under which they formed: deposits from multiple glaciations in the mountain headwaters of the North and South Platte Rivers and from continental ice sheets in eastern Nebraska; fluvial terraces (ranging from Tertiary to Holocene in age) along the rivers and streams; vast areas of eolian sand in the Nebraska Sand Hills and other dune fields (recording multiple episodes of dune activity); thick sequences of windblown silt (loess); and sediment deposited in numerous lakes and wetlands. In addition, the Greater Platte River Basin overlies and contributes surface water to the High Plains aquifer, a nationally important groundwater system that underlies parts of eight states and sustains one of the major agricultural areas of the United States. The area also provides critical nesting habitat for birds such as plovers and terns, and roosting habitat for cranes and other migratory birds that travel through the Central Flyway of North America. This broad area, containing fragile ecosystems that could be further threatened by changes in climate and land use, has been identified by the USGS and the University of Nebraska-Lincoln as a region where intensive collaborative research could lead to a better understanding of climate change and what might be done to adapt to or mitigate its adverse effects to ecosystems and to humans. The need for robust data on the geologic framework of ecosystems in the Greater Platte River Basin has been acknowledged in proceedings from the 2008 Climate Change Workshop and in draft

  16. Projected impacts of climate change on hydrology, water resource use and adaptation needs for the Chu and Talas cross-border rivers basin, Central Asia

    Science.gov (United States)

    Shamil Iliasov, Shamil; Dolgikh, Svetlana; Lipponen, Annukka; Novikov, Viktor

    2014-05-01

    The observed long-term trends, variability and projections of future climate and hydrology of the Chu and Talas transboundary rivers basin were analysed using a common approach for Kazakhstan and Kyrgyzstan parts of the basin. Historical, current and forecasted demands and main uses of water in the basin were elaborated by the joint effort of both countries. Such cooperative approach combining scientific data, water practitioners' outlook with decision making needs allowed the first time to produce a comprehensive assessment of climate change impacts on water resources in the Chu-Talas transboundary rivers basin, identify future needs and develop the initial set of adaptation measures and recommendations. This work was carried out under the project "Promoting Cooperation to Adapt to Climate Change in the Chu and Talas Transboundary Basin", supported by the United Nations Economic Commission for Europe (UNECE) and the United Nations Development Programme (UNDP). Climate change projections, including air temperatures and rainfall in the 21st century were determined with a spatial resolution 0.5 degrees based on the integration of 15 climate change model outputs (derived from IPCC's 4th Assessment Report, and partially 5th Assessment Report) combined with locally-designed hydrology and glacier models. A significant increase in surface air temperatures by 3-6°C may be expected in the basin area, especially in summer and autumn. This change is likely to be accompanied by rainfall increase during the cold season and a decrease in the warm half of the year. As a result, a deterioration of moisture conditions during the summer-autumn period is possible. Furthermore, milder winters and hotter summers can be expected. Mountains will likely receive more liquid precipitation, than snow, while the area and volume of glaciers may significantly reduce. Projected changes in climate and glaciers have implications for river hydrology and different sectors of the economy dependent

  17. Present messages from the past: Archaeology didactics at the Museum of Prehistoric Art of Mação (Central Portugal and the example of the Andakatu Project

    Directory of Open Access Journals (Sweden)

    Sara Cura

    2013-12-01

    Full Text Available Heritage education, although still often set aside, has assumed an increasing role in current mindsets, regardless of the different realities in terms of geography and socio-cultural frame. The Andakatu Project based at the Museum of Prehistoric Art of Mação (Portugal is aimed at wide audience and presents a programme, activities and contents arising from multiple archaeological research programmes conducted at the Museum and its partners (namely universities and research centres. Archaeology, being the starting point, is intertwined with various scientific and artistic aspects in order to encourage questioning, learning and citizenship through a communication based on interactive experimentation.

  18. Conclusions and recommendations of the SCOPE-RADSITE workshop on remediation achievements after uranium mining and milling

    International Nuclear Information System (INIS)

    The SCOPE-RADSITE Project provides a unique international scientific forum where the radioactive wastes generated in the development of nuclear weapons, including their potential impact on the environment and human populations, are studied and reviewed. At the present SCOPE-RADSITE workshop a team of experts presented the current status of uranium mining and milling operations in the United States, in the former Soviet Union (FSU) and in Central and Eastern Europe. The effect of radiocontaminants resulting from the uranium mining and milling operations to species other than humans and the combined effects of environmental radiation and other agents were discussed. Finally, three cases of remediation projects were presented: remediation at COGEMA sites in France, the WISMUT rehabilitation project in Germany and uranium mine reclamation in Texas and remediation achievements were described. Finally the workshop discussed important issues and recommendations to be considered when approaching remediation of past legacies resulting from uranium mining and milling. (author)

  19. Radially converging tracer test in a low-angle fracture zone at the Finnsjoen site, central Sweden. The fracture zone project - phase 3

    International Nuclear Information System (INIS)

    The performance and results of a radially converging tracer test in a low-angle major fracture zone in crystalline rock are described. The extensive, about 100 m thick, zone 2 was encountered by means of borehole investigations at depths ranging from 100 to 250 metres at the Finnsjon site, central eastern Sweden. The zone studied (zone 2) consists of highly conductive, metre thick interconnected minor shear and fracture zones (sub-zones) with low conductive rock in between. The objective of the tracer test was primarily to determine flow and transport characteristics in a major fracture zone. Secondly new equipment, experimental design and methods of interpretation were developed, tested and improved. The converging flow field was created by pumping in a central borehole from a packed-off interval enclosing the whole thickness of zone 2. Tracer breakthrough was registered from all nine injection points, with first arrivals ranging from 24 to 3200 hours. Evaluated flow and transport parameters included; flow porosity, dispersivity, flow wetted surface, fracture aperture and hydraulic conductivity in fracture flow paths. Directional variations were found in the flow and transport parameters determined, which is concluded to be due to heterogeneity and/or anisotropy. This conditions is more pronounced at depth in zone 2. The results from the tracer test also clearly show that the upper boundary of zone 2 is highly conductive and consistent over hundreds of metres. Within zone 2, and between upper and lower margins, interconnected discrete minor shear and fracture zones (sub-zones) constitute flow paths of considerable variable residence times. The dispersion within the sub-zones of zone 2, expressed as Peclet numbers ranged from 16 to 40. Flow porosity was determined to be 0.001-0.05 in the upper sub-zone and 0.01-0.1 in the intermediate and lower ones and flow wetted surface area per volume of rock was calculated to be within 1-92 m2/m3. 68 refs, 61 figs, 40 tabs

  20. CENTRAL PLATEAU REMEDIATION

    Energy Technology Data Exchange (ETDEWEB)

    ROMINE, L.D.

    2006-02-01

    A systematic approach to closure planning is being implemented at the Hanford Site's Central Plateau to help achieve the goal of closure by the year 2035. The overall objective of Central Plateau remediation is to protect human health and the environment from the significant quantity of contaminated material that resulted from decades of plutonium production in support of the nation's defense. This goal will be achieved either by removing contaminants or placing the residual contaminated materials in a secure configuration that minimizes further migration to the groundwater and reduces the potential for inadvertent intrusion into contaminated sites. The approach to Central Plateau cleanup used three key concepts--closure zones, closure elements, and closure process steps--to create an organized picture of actions required to complete remediation. These actions were merged with logic ties, constraints, and required resources to produce an integrated time-phased schedule and cost profile for Central Plateau closure. Programmatic risks associated with implementation of Central Plateau closure were identified and analyzed. Actions to mitigate the most significant risks are underway while high priority remediation projects continue to make progress.

  1. CENTRAL PLATEAU REMEDIATION

    International Nuclear Information System (INIS)

    A systematic approach to closure planning is being implemented at the Hanford Site's Central Plateau to help achieve the goal of closure by the year 2035. The overall objective of Central Plateau remediation is to protect human health and the environment from the significant quantity of contaminated material that resulted from decades of plutonium production in support of the nation's defense. This goal will be achieved either by removing contaminants or placing the residual contaminated materials in a secure configuration that minimizes further migration to the groundwater and reduces the potential for inadvertent intrusion into contaminated sites. The approach to Central Plateau cleanup used three key concepts--closure zones, closure elements, and closure process steps--to create an organized picture of actions required to complete remediation. These actions were merged with logic ties, constraints, and required resources to produce an integrated time-phased schedule and cost profile for Central Plateau closure. Programmatic risks associated with implementation of Central Plateau closure were identified and analyzed. Actions to mitigate the most significant risks are underway while high priority remediation projects continue to make progress

  2. Viewls - Biomass production potentials in Central and Eastern Europe under different scenarios. Final report of WP3 of the VIEWLS project, funded by DG-Tren

    Energy Technology Data Exchange (ETDEWEB)

    Dam, J. van; Faaij, A.; Lewandowski, I. (and others)

    2006-01-15

    The EU has set ambitious targets to increase the use of Renewable Energy Sources from which a large part has to come from biomass To meet these targets, a large amount of biomass resources is needed which requires large areas of land in the EU. This article discusses a methodology and results for a regional biomass potential assessment in Central and Eastern European Accession countries (CEEC). The biomass potential assessment is implemented for a defined set of scenarios. The scenarios are based on the main drivers in Europe relevant for agriculture and land use change, i.e. World Trade Negotiations or Common Agricultural Policy. The methodology for the biomass potential assessment is based on land use changes over time. A certain amount of land is needed to meet the required production for food (derived from agricultural crops and livestock) and wood products. The surplus available land can possibly be used for biomass production. Results of the biomass potential assessment are available on a Nuts-3 region level in the CEEC for different scenarios. As the concept of large-scale biomass production is only feasible when production is profitable for the stakeholders involved, price and cost-relations are included in the assessment. Final deliverable are cost-supply curves from different sources (energy crops, residues) and scenarios for the CEEC. (au)

  3. Life+ Trout Project (LIFE12 NAT/IT/0000940 for the recovery and conservation of Mediterranean trout (Salmo trutta complex in the central Apennines (Italy.

    Directory of Open Access Journals (Sweden)

    Vincenzo Caputo Barucchi

    2015-11-01

    At present the genetic and demographic characterization of the trout populations is completed. Table 1 and Figures 1-2 show the results of abundance analysis of the fish assemblages divided by basin. The standing crop’s mean values can be considered in the standard range, according to the small size and the limited productivity that generally characterized the watercourses analyzed, as most of the Apennine rivers. The differences of the mean values among basins were highly statistically significant according to the ANOVA analysis (density: F= 5.24, p=0.001; standing crop: F=12.42, p=0.001. The results of genetic analysis separated clearly native and aliene genomes (K = 2, Fig. 3a and showed the presence of three distinct genetic stocks of native Apennine trout (K = 4, Fig. 3b: i Tevere (green bars, ii Tenna (red and iii Chienti /Potenza/Metauro/Esino (yellow. Populations characterized by very low introgression values will be the source of wild individuals to produce pure juvenile trouts in captivity. Four moderately introgressed populations will be subject to supportive breeding activities. Finally, six stream, where trouts showed almost exclusively an alien genetic make-up will be selected for the eradication activities. The data collected are the indispensable premise for the adoption of the necessary strategies for conservation of the Apennine trout in Central Italy.

  4. Second workshop of participants in the Joint FAO-IOC-WHO-IAEA-UNEP project on monitoring of pollution in the marine environment of the West and Central African Region (WACAF/2 - first phase)

    International Nuclear Information System (INIS)

    The Second Workshop of Participants in the Joint FAO-IOC-WHO-IAEA-UNEP Project on Monitoring of Pollution in the Marine Environment of the West and Central African Region (WACAF/2) was attended by 29 participants from 10 countries (Senegal, The Gambia, Sierra Leone, Cote d'Ivoire, Ghana, Benin, Nigeria, Cameroun, Congo and Gabon). Levels of metals, chlorinated hydrocarbons and petroleum components in marine biota were discussed in seven scientific reports which were presented by the participating scientists (Cote d'Ivoire, Sierra Leone, Nigeria, The Gambia, ghana and Cameroun). Three of the presented reports were on organochlorines and four dealt with trace metal levels in marine organisms. The Representative of the International Atomic Energy Agency (IAEA) reviewed the results obtained during the data quality assurance intercalibration exercises carried out in the region during the first phase. The result received are still within acceptable range. However, there seems to be a trend for values to be higher than the range of finally certified concentrations. Considering that most results were clearly better in the second exercise, after equipment service, part of the earlier deviation might be attributed to instrument malfunctions. These results can be regarded as fairly encouraging for the future development in the West and Central African marine pollution monitoring programme. Refs, tabs

  5. Science-Based IWRM Implementation in a Data-Scarce Central Asian Region: Experiences from a Research and Development Project in the Kharaa River Basin, Mongolia

    Directory of Open Access Journals (Sweden)

    Daniel Karthe

    2015-07-01

    Full Text Available Mongolia is not only a water-scarce but also a data-scarce country with regard to environmental information. At the same time, regional effects of global climate change, major land use changes, a booming mining sector, and growing cities with insufficient and decaying water and wastewater infrastructures result in an increasingly unsustainable exploitation and contamination of ground and surface water resources putting at risk both aquatic ecosystems and human health. For the mesoscale (≈15,000 km2 model region of the Kharaa River Basin (KRB, we investigated (1 the current state of aquatic ecosystems, water availability and quality; (2 past and expected future trends in these fields and their drivers; (3 water governance structures and their recent reforms; and (4 technical and non-technical interventions as potential components of an integrated water resources management (IWRM. By now, the KRB is recognized as one of the most intensively studied river basins of the country, and considered a model region for science-based water resources management by the Mongolian government which recently adopted the IWRM concept in its National Water Program. Based on the scientific results and practical experiences from a six-year project in the KRB, the potentials and limitations of IWRM implementation under the conditions of data-scarcity are discussed.

  6. Europa central

    Directory of Open Access Journals (Sweden)

    Karel BARTOSEK

    2010-02-01

    Full Text Available La investigación francesa continúa interesándose por Europa Central. Desde luego, hay límites a este interés en el ambiente general de mi nueva patria: en la ignorancia, producto del largo desinterés de Francia por este espacio después de la Segunda Guerra Mundial, y en el comportamiento y la reflexión de la clase política y de los medios de comunicación (una anécdota para ilustrar este ambiente: durante la preparación de nuestro coloquio «Refugiados e inmigrantes de Europa Central en el movimiento antifascista y la Resistencia en Francia, 1933-1945», celebrado en París en octubre de 1986, el problema de la definición fue planteado concreta y «prácticamente». ¡Y hubo entonces un historiador eminente, para quién Alemania no formaría parte de Europa Central!.

  7. Planning for environmental restoration of radioactively contaminated sites in central and eastern Europe. V. 3: Technologies for, and the implementation of, environmental restoration of contaminated sites. Proceedings of a workshop held within the technical co-operation project

    International Nuclear Information System (INIS)

    The radioactive contaminant materials resulting from diverse activities in relation to the nuclear fuel cycle, defence related operations, and various industries in addition to medical and research facilities represent perhaps the most severe and immense pollution left from a past era. The political changes in central and eastern Europe (CEE) not only brought some disclosure of the radioactively contaminated sites, but also resulted in a political condition in which this region became receptive to co-operation from a range of outside countries. The subjects of the first workshop held in Budapest, 4-8 October 1993, was the identification and characterization of radioactively contaminated sites in the region. The second part of the project and the second workshop (Piestany, Slovak Republic, 12-16 April 1994) involved planning and preparing the identified sites for restoration. This included items such as the restoration objectives, dose and environmental assessment, cost analysis, strategy and prioritization. Eventually, the third part of the project covered technologies for, and the implementation of, environmental restoration. The third and final workshop was held in Rez, Czech Republic, 12-16 December 1994. Refs, figs, tabs

  8. CENTRAL PLATEAU REMEDIATION OPTIMIZATION STUDY

    Energy Technology Data Exchange (ETDEWEB)

    BERGMAN, T. B.; STEFANSKI, L. D.; SEELEY, P. N.; ZINSLI, L. C.; CUSACK, L. J.

    2012-09-19

    THE CENTRAL PLATEAU REMEDIATION OPTIMIZATION STUDY WAS CONDUCTED TO DEVELOP AN OPTIMAL SEQUENCE OF REMEDIATION ACTIVITIES IMPLEMENTING THE CERCLA DECISION ON THE CENTRAL PLATEAU. THE STUDY DEFINES A SEQUENCE OF ACTIVITIES THAT RESULT IN AN EFFECTIVE USE OF RESOURCES FROM A STRATEGIC PERSPECTIVE WHEN CONSIDERING EQUIPMENT PROCUREMENT AND STAGING, WORKFORCE MOBILIZATION/DEMOBILIZATION, WORKFORCE LEVELING, WORKFORCE SKILL-MIX, AND OTHER REMEDIATION/DISPOSITION PROJECT EXECUTION PARAMETERS.

  9. Evaluating Behaviorally Oriented Aviation Maintenance Resource Management (MRM) Training and Programs: Methods, Results, and Conclusions

    Science.gov (United States)

    Taylor, James C.; Thomas, Robert L., III

    2003-01-01

    Assessment of the impact of Aviation Resource Management Programs on aviation culture and performance has compelled a considerable body of research (Taylor & Robertson, 1995; Taylor, 1998; Taylor & Patankar, 2001). In recent years new methods have been applied to the problem of maintenance error precipitated by factors such as the need for self-assessment of communication and trust. The present study - 2002 -- is an extension of that past work. This research project was designed as the conclusion of a larger effort to help understand, evaluate and validate the impact of Maintenance Resource Management (MRM) training programs, and other MRM interventions on participant attitudes, opinions, behaviors, and ultimately on enhanced safety performance. It includes research and development of evaluation methodology as well as examination of psychological constructs and correlates of maintainer performance. In particular, during 2002, three issues were addressed. First, the evaluation of two (independent & different) MRM programs for changing behaviors was undertaken. In one case we were able to further apply the approach to measuring written communication developed during 2001 (Taylor, 2002; Taylor & Thomas, 2003). Second, the MRM/TOQ surveys were made available for completion on the internet. The responses from these on-line surveys were automatically linked to a results calculator (like the one developed and described in Taylor, 2002) to aid industry users in analyzing and evaluating their local survey data on the internet. Third, the main trends and themes from our research about MRM programs over the past dozen years were reviewed.

  10. Conclusion: The Politics of Numbers – Censuses in the Post-Yugoslav States

    Directory of Open Access Journals (Sweden)

    Soeren Keil

    2015-12-01

    Full Text Available This conclusion poses a number of questions related to policy issues and the censuses in the post-Yugoslav states. It is argued that censuses are always more than just a technical counting exercise. Census discussions in Western Europe tend to focus on regional funding, infrastructure support and long-term policy planning, and can be as contested and heated as questions over identity, religion and mother tongue in the post-Yugoslav states. However, identity-related questions in an area in which identity is still in flux and in which fundamental demographic changes have taken place recently, prevent any focus on more policy-oriented discussions. In their EU integration process, all of the post-Yugoslav countries will have to concentrate on issues such as economic development, sustainable infrastructure planning, budgeting within the strict rules of the most recent EU agreements and hence policy discussions should be at the forefront of the debates about the results of the censuses. Instead, discussions over who is counted and how remain of key importance in all countries (even those that have joined the EU, and demonstrate unconsolidated nation-building projects.

  11. History and conclusions of the project „Pollen and food allergies know no borders! Joint research and education“

    Czech Academy of Sciences Publication Activity Database

    Kozáková, Hana

    Wroclaw: Institute of Immunology and Experimental Therapy Polish Academy of Science, 2015. s. 20. ISBN 978-83-928488-4-4. [Polish-Czech Probiotics Conference Microbiology, Immunology &Allergy /2./. 24.05.2015-26.05.2015, Bielawa] Institutional support: RVO:61388971 Keywords : Immunology Subject RIV: EC - Immunology

  12. Elimination of micropollutants in wastewater treatment plants : Ozonation or activated carbon? Conclusions of a one-year pilot project

    OpenAIRE

    Margot, Jonas; Magnet, Anoys; Thonney, Denis; Chèvre Rossi, Nathalie; de Alencastro, Felippe; Kienle, Cornelia; Abegglen, Christian; Barry, David Andrew; Rossi, Luca

    2011-01-01

    Many organic micropollutants present in wastewater, such as pharmaceuticals and pesticides, are poorly removed in conventional wastewater treatment plants (WWTP). To reduce the release of these substances into the aquatic environment, advanced treatments are necessary and may be soon mandatory in Switzerland. Two advanced treatments were tested in pilot systems over more than one year at the municipal WWTP of Lausanne, Switzerland. The first pilot involves the ozonation of the effluent to oxi...

  13. Development of a sensory afferent projection in the grasshopper embryo. II. Growth and branching of peripheral sensory axons within the central nervous system.

    Science.gov (United States)

    Shankland, M

    1981-08-01

    The morphogenesis of several types of sensory axon branching patterns has been described by cobalt filling the cercal nerve of the grasshopper embryo at a series of different stages in development, thus staining the earliest sensory axons as they grow through the CNS. This embryonic sensory projection contains all five types of cercal afferents seen in the adult, and no new sensory tracts are added during postembryonic life. When the embryonic sensory axons first follow their pioneer axons into the neuropil they choose pathways which are characteristic of the adult sensory tracts. Since the afferents follow these paths without sending collaterals into the other tracts, it appears that the growth axon chooses its specific pathway without extensive exploration of alternative routes. Likewise, nearly all of the branches which arise from the embryonic sensory axons remain within the eventual domain characteristic of each cell type. This precise, determinate pattern of initial growth implies that the sensory axons are guided through the neuropil and achieve their final branching patterns with a minimum of overgrowth and pruning. The fact that initial growth is so precise also suggests that the parameters which guide the growing axon may help to determine its eventual pattern of synaptic connectivity by limiting its physical access to large portions of the neuropil which contain potentially compatible synaptic partner cells. Two different types of neurons may be supplying the sensory afferents with guidance cues: (i) Although most of the cercal sensory axons diverge from the cercal pioneer axons within the CNS, some sensory afferents continue to follow the pioneers through several ganglia. (ii) In the adult, a large number of the cercal sensory axons form a hollow shell of arborization around the main dendrite of an identified synaptic target cell, the Medical Giant Interneuron (MGI). This structure, the interneuron dendrite and the shell of sensory arbor, is called the

  14. Central key project `Biotechnology`. Supplementary report. 2nd project phase (3/95 through 12/95); Zentrales Schwerpunktprojekt Bioverfahrenstechnik. Ergaenzungsbericht 2. Foerderphase (3/95 bis 12/95)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    The report describes the activities of the three sections of the key project `Biotechnology`: Biological systems, e.g. environmental biotechnology, enzyme reactions; protein engineering, fermentation problems of secondary metabolites, tetrachloroethylene degradation, stereoselective synthesis; process engineering, i.e. supercritical solvents, enzyme-catalysed reactions, bipolar membrane technology, membrane separation processes, anaerobic processes; information engineering, i.e. morphology recording, process control. Separate abstracts are available in this database for two articles of this report. (SR) [Deutsch] Dargestellt werden die Taetigkeiten der verschiedenen Arbeitsbereiche des Schwerpunktprojektes Biotechnologie. Es handelt sich hierbei um die drei Projektbereiche: Biologische Systeme unter anderem mit den Themen Umweltbiotechnologie, Enzymreaktionen, Protein-Engineering, Fermentationsprobleme bei sekundaeren Metaboliten, Tetrachlorethylen-Abbau, Stereoselektive Synthese; des weiteren der Projektbereich Verfahrenstechnik unter anderem mit den Themen Ueberkritische Loesungsmittel, Enzymkatalysierte Reaktionen, Bipolare Membrantechnik, Membrantrennverfahren, Anaerobprozesse; als letztes der Projektbereich Informationstechnik mit den Themen Morphologieerfassung, Prozessfuehrung. (SR)

  15. Selfrac: experiments and conclusions on fracturing and self-healing processes in clays

    International Nuclear Information System (INIS)

    ). This article will mainly focus on the in-situ experiments and observations at HADES but will also contain the main conclusions of the SELFRAC project. (authors)

  16. Solar thermal central receivers

    International Nuclear Information System (INIS)

    Market issues, environmental impact, and technology issues related to the Solar Central Receiver concept are addressed. The rationale for selection of the preferred configuration and working fluid are presented as the result of a joint utility-industry analysis. A $30 million conversion of Solar One to an external molten salt receiver would provide the intermediate step to a commercial demonstration plant. The first plant in this series could produce electricity at 11.2 cents/kWhr and the seventh at 8.2 cents/kWhr, completely competitive with projected costs of new utility plants in 1992

  17. Stone age transitions. Neolithisation in central Scandinavia

    Directory of Open Access Journals (Sweden)

    Helena Knutsson

    2003-01-01

    Full Text Available A summary of a series of individual research projects focused on the processes from the Mesolithic to the Late Neolithic in central Scandinavia. The projects were embeded in the "Coast to Coast project". The historicity in this process was emphasised.

  18. OECD/CSNI Workshop on In-Vessel Core Debris Retention and Coolability - Summary and Conclusions

    International Nuclear Information System (INIS)

    understanding and the modelling of several phenomena involved in the domain of interest. They concern: the corium properties, the molten pool convection, the gap formation and cooling, the creep behaviour of the lower head, the ex-vessel critical heat flux, and they are discussed in the session specific conclusions (chapter 2.2). Some conclusions have been reached and some outstanding questions have been identified during the general discussion : Plant specific studies performed on core melt retention indicate with high confidence level that the in-vessel retention concept is possible for low (∼600 MWel) power reactors. Convective corium pool behaviour with all chemical and physical aspects requires still confirmatory research. Such as being carried out in OECD Rasplav project. The pool formation and the initial conditions in the lower plenum are plant and accident sequence dependent and are subject to large uncertainties. Since in-vessel coolability cannot be ensured (e.g., for high power plants), it is highly desirable to understand RPV lower head mechanical behaviour (i.e., size, location and time to failure) and to improve the modelling of creep rupture behaviour. For severe accident analyses different approaches are useful: Obtain physical understanding by well designed experiments and detailed code calculations; Apply integral codes to obtain scenario and system effects such as timing; Complement remaining shortcomings by separate engineering calculations when necessary. One of the most important work is to develop a consistent severe accident management strategy for each individual plant. This ensures the above discussed chemical and physical phenomena do not cause confusion among the reactor safety society

  19. Conclusions drawn from actions implemented within the first stage of the Cracow program of energy conservation and clean fossil fuels

    Energy Technology Data Exchange (ETDEWEB)

    Bieda, J.; Bardel, J.; Pierce, B.

    1995-12-31

    Since 1992 Brookhaven National Laboratory (BNL) and Pacific Northwest Laboratory (PNL), acting on behalf of the U.S. Department of Energy, executed the first stage of the Cracow Program of Energy Conservation and Clean Fossil Fuels, called also American-Polish Program of Actions for Elimination of Low Emission Sources in Cracow. The main contractor for BNL and PNL was the Cracow Development Office (BRK). The interest in improving the condition of Cracow air results from the fact that the standard for permissible air pollution was exceeded several times in Cracow and especially within the central part of the town. Therefore, air pollution appeared one of the most important problems that faced the municipal authorities. It followed from monitoring investigations that the high level of air pollutant concentration is caused by in-home coal-fired tile stoves operated in winter seasons and by coal- and coke-fired boiler houses simulated mainly in the central part of the town. The results obtained in first stage are presented. This paper is an attempt to formulate conclusions drawn from these works and recommendations with regard to the future policy of the town authorities; selected results are presented to clarify or illustrate the conclusions.

  20. Projection of reference evapotranspiration in hilly area of central Sichuan using statistical downscaling model%用统计降尺度模型预测川中丘陵区参考作物蒸散量

    Institute of Scientific and Technical Information of China (English)

    冯禹; 崔宁博; 龚道枝; 魏新平

    2016-01-01

    Reference evapotranspiration (ET0) is an important component of agricultural water management, analysis on the change trend and spatial distribution characteristics of ET0 under the climate change scenarios can be used as references for estimation of crop water requirement. In the current study, daily meteorological data from 11 meteorological stations were obtained from 1961 to 2013 in hilly area of central Sichuan, Southwest China. ET0 during 1961-2013 were calculated by FAO-56 Penman-Monteith equation, ET0 during 2014-2099 were downscaled from HadCM3 (Hadley Centre Coupled Model version 3) outputs under two emission scenarios of high (A2) and low (B2) emission by statistical downscaling model (SDSM 4.2 software). Temporal trend and spatial distribution of ET0 during 1961-2099 were analyzed by Mann-Kendall trend test and Inverse Distance Weighted Interpolation method. The results indicated that ET0 decreased non-significantly (P>0.05) during baseline period (1961-2010) with a tendency rate of -5.2 mm/10a, annual mean ET0 was 757 mm, and the highest values of ET0 were found in the north and south region while the lowest values were in the central region;HadCM3 projected a statistically significant (P<0.05) and continuous increase in ET0 during 2020s (2011-2040), 2050s (2041-2050) and 2080s (2071-2099) with a rate of 8.9, 17.5 and 13.2 mm/10 a under A2 emission scenario and 12.1, 21.5 and 4.3 mm/10 a under B2 emission scenario, respectively. Averaged for the whole area, the projected increase were 7.9%, 10.9%and 16.7%under A2 emission scenario and 7.1%, 4.9% and 12.8% under B2 emission scenario for the three periods 2020s, 2050s and 2080s, respectively. The increase under A2 emission scenario was slightly higher than that under B2 scenario which may be caused by higher air temperature and solar radiation under A2 emission scenario. The highest values of ET0 were found in the northwest and south region while the lowest values were in the central region both under A2

  1. 10 CFR 2.1209 - Findings of fact and conclusions of law.

    Science.gov (United States)

    2010-01-01

    ... conclusions of law. Each party shall file written post-hearing proposed findings of fact and conclusions of law on the contentions addressed in an oral hearing under § 2.1207 or a written hearing under § 2.1208... 10 Energy 1 2010-01-01 2010-01-01 false Findings of fact and conclusions of law. 2.1209 Section...

  2. NCPC Central Files Information System (CFIS)

    Data.gov (United States)

    National Capital Planning Commission — This dataset contains records from NCPC's Central Files Information System (CFIS), which is a comprehensive database of projects submitted to NCPC for design review...

  3. ALICE Time Projection Chamber

    CERN Multimedia

    Lippmann, C

    2013-01-01

    The Time Projection Chamber (TPC) is the main device in the ALICE 'central barrel' for the tracking and identification (PID) of charged particles. It has to cope with unprecedented densities of charges particles.

  4. The Cartan Matrix of a Centralizer Algebra

    Indian Academy of Sciences (India)

    Umesh V Dubey; Amritanshu Prasad; Pooja Singla

    2012-02-01

    The centralizer algebra of a matrix consists of those matrices that commute with it. We investigate the basic representation-theoretic invariants of centralizer algebras, namely their radicals, projective indecomposable modules, injective indecomposable modules, simple modules and Cartan matrices. With the help of our Cartan matrix calculations we determine their global dimensions. Many of these algebras are of infinite global dimension.

  5. Conclusive Teleportation of an Arbitrary Three-Particle State via Positive Operator-Valued Measurement

    International Nuclear Information System (INIS)

    We present a scheme for conclusive teleportation of an arbitrary and unknown three-particle state by performing three Bell-state measurements at the sender's side and a positive operator-valued measurement at the receiver's side. Moreover, we obtain the successful probability of teleportation and make a brief discussion on the average fidelity for the conclusive teleportation scheme

  6. 37 CFR 351.14 - Proposed findings of fact and conclusions of law.

    Science.gov (United States)

    2010-07-01

    ... conclusions of law. 351.14 Section 351.14 Patents, Trademarks, and Copyrights COPYRIGHT ROYALTY BOARD, LIBRARY OF CONGRESS COPYRIGHT ROYALTY JUDGES RULES AND PROCEDURES PROCEEDINGS § 351.14 Proposed findings of... conclusions, briefs or memoranda of law, or may be directed by the Copyright Royalty Judges to do so....

  7. Development of a model for geomorphological assessment at U.S. DOE chemical/radioactive waste disposal facilities in the central and eastern United States; Weldon spring site remedial action project, Weldon Spring, Missouri

    International Nuclear Information System (INIS)

    Landform development and long-term geomorphic stability is the result of a complex interaction of a number of geomorphic processes. These processes may be highly variable in intensity and duration under different physiographic settings. This limitation has influenced the applicability of previous geomorphological stability assessments conducted in the arid or semi-arid western United States to site evaluations in more temperate and humid climates. The purpose of this study was to develop a model suitable for evaluating both long-term and short-term geomorphic processes which may impact landform stability and hence the stability of disposal facilities located in the central and eastern United States. The model developed for the geomorphological stability assessment at the Weldon Spring Site Remedial Action Project (WSSRAP) near St. Louis, Missouri, included an evaluation of existing landforms and consideration of the impact of both long-term and short-term geomorphic processes. These parameters were evaluated with respect to their impact and contribution to three assessment criteria considered most important with respect to the stability analysis; evaluation of landform age, evaluation of present geomorphic process activity and; determination of the impact of the completed facility on existing geomorphic processes. The geomorphological assessment at the Weldon Spring site indicated that the facility is located in an area of excellent geomorphic stability. The only geomorphic process determined to have a potential detrimental effect on long-term facility performance is an extension of the drainage network. A program of mitigating measures has been proposed to minimize the impact that future gully extension could have on the integrity of the facility

  8. Nephrops norvegicus (L.): Comparative biology and fishery in the Mediterranean Sea. Introduction, conclusions and recommendations

    OpenAIRE

    Sardà, Francisco

    1998-01-01

    [EN] The project, financed by the Directorate General XIV of the EC, has undertaken a comparative study on the biology and fisheries techniques of the Norway lobster in Mediterranean member states and adjoining Atlantic areas. The ultimate goal of the project has been to assess the conditions for a global regulation in the area and determine possible differences among exploited stocks. The areas selected are characterised by their importance in Norway lobster catch. The overall du...

  9. Ablated tektite from the central Indian Ocean

    Digital Repository Service at National Institute of Oceanography (India)

    Glass, B.P.; Chapman, D.R.; ShyamPrasad, M.

    ) australites found at Serpentine Lakes and Lake Wilson, Australia, and to some HMg microtektites found in deep-sea sediments from the central Indian Ocean. This discovery supports a previous conclusion that the Australasian tektite strewn field covers most...

  10. Conclusions of the presidency. European council of Barcelona, March 15 and 16 2002; Conclusions de la presidence. Conseil europeen de Barcelone 15 et 16 mars 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    This document summarizes the conclusions of the European Council held in Barcelona (Spain) on March 15 and 16, 2002. Among the priority actions listed by the council figure the integration of energy, transportation and communication networks at the European scale. In particular, the council commits the Parliament and itself to start the final phase of opening of gas and electricity markets: free choice of a supplier, obligation of public utility, security of supplies, separation between transmission and distribution and between production and supply, non-discriminatory access of consumers and suppliers to networks with transparent tariffs, establishment of a regulatory agency in each member state, agreement for a tariffing system for the international electricity trades etc.. Concerning the sustainable development strategy of the European union, the council is pressing the member states for the completion of the national procedures of ratification of the Kyoto protocol. However, new measures need to be taken to develop technologies respectful for the environment, in particular in the domain of energy and transports. (J.S.)

  11. Inappropriate statistical method in a parallel-group randomized controlled trial results in unsubstantiated conclusions.

    Science.gov (United States)

    Dimova, Rositsa B; Allison, David B

    2016-01-01

    The conclusions of Cassani et al. in the January 2015 issue of Nutrition Journal (doi: 10.1186/1475-2891-14-5 ) cannot be substantiated by the analysis reported nor by the data themselves. The authors ascribed the observed decrease in inflammatory markers to the components of flaxseed and based their conclusions on within-group comparisons made between the final and the baseline measurements separately in each arm of the randomized controlled trial. However, this is an improper approach and the conclusions of the paper are invalid. A correct analysis of the data shows no such effects. PMID:27265269

  12. Computer input and output files associated with ground-water-flow simulations of the Albuquerque Basin, central New Mexico, 1901-94, with projections to 2020; (supplement one to U.S. Geological Survey Water-resources investigations report 94-4251)

    Science.gov (United States)

    Kernodle, J.M.

    1996-01-01

    This report presents the computer input files required to run the three-dimensional ground-water-flow model of the Albuquerque Basin, central New Mexico, documented in Kernodle and others (Kernodle, J.M., McAda, D.P., and Thorn, C.R., 1995, Simulation of ground-water flow in the Albuquerque Basin, central New Mexico, 1901-1994, with projections to 2020: U.S. Geological Survey Water-Resources Investigations Report 94-4251, 114 p.). Output files resulting from the computer simulations are included for reference.

  13. Reduction of SO{sub 2} Emissions in Coal Power Plants by means of Spray-Drying RESOX Research Project; Acondicionamiento de Gases de Combustion para la Reduccion de Emisiones de Particulas en Centrales Termicas de Carbon

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-01

    In this experimental study, two important matters concerning the spray-drying technology for the desulphurisation of combustion gases, from pulverized coal boilers, have been analyzed: (1) the behaviour of the spray-dryer absorber under different operating conditions and (2) the behaviour of an electrostatic precipitator that operates downstream form a spray-dryer. The results of this project are of great interest for evaluating the application of this semi-dry desulphurisation technology in existing power plants that already have electrostatic precipitators. Additionally, the conclusions drawn are useful for establishing the optimum design and operating conditions for an integrated SD-ESP flue gas treatment facility. More than 45 experimental tests have been conducted on a 10,000 Nm``3/h spray-drying desulphurisation pilot plant. The effects of SO{sub 2} and fly ash concentration, Ca/S ratio, approach to saturation temperature, density of the slurry and unit load changes on both spray dryer behaviour and treated flue gas properties have been analyzed. In two additional specific tests, the effect of injecting calcium chloride and of preparing the slurry with seawater has also been studied. The impact of spray-dryer desulphurization on the behaviour of the electrostatic precipitators ha been evaluated comparing experimental data (efficiency, emission level, electrical consumption) for the behaviour of the electrostatic precipitator, obtained in two different experimental conditions: with and without desulphurization. Additionally, the possibility of reducing the power consumption of the precipitator by means of intermittent energization has been analyzed. (Author)

  14. 南水北调中线工程核心水源区水安全模糊综合评价%Fuzzy Comprehensive Evaluation of Water Security in Central Water Source Area of Middle Route of South-to-North Water Diversion Project

    Institute of Scientific and Technical Information of China (English)

    张中旺; 江华军; 李长安; 杨建; 孙小舟

    2012-01-01

    The central water source area of the Middle Route of the South-to-North Water Diversion Project is mainly located in Shiyan City of Hubei Province,and the water quality of this area basically meets the water transfer requirements. However, the water security problems,such as the soil and water loss,water pollution,immigration allocation,and the poverty and backwardness, can affect the quality of water transfer, the water resources allocation,and the sustainable development of society, economy and ecological environment Therefore, the evaluation of water security in the water source area is urgent Due to the complexity and fussiness of the meaning and evaluation of water security, a multi-layer fuzzy comprehensive evaluation method, which is based on the selection of 20 representative indexes and the development of the index system,is used to provide a quantitative assessment of the water security in the central water source area of Shiyan City located in the Middle Route of the South-to-North Water Diversion Project. The results show that the water security of the water source area has been in a critical state of basic safety since the implementation of the Middle Route of the South-to-North Water Diversion Project, which is consistent with the results obtained from the principal component analysis. Therefore, the method is feasible and it can provide a reliable conclusion%南水北调中线核心水源区主要在湖北省十堰市境内,其水源区水质基本达到调水要求,但水土流失、水体污染、移民安置、贫困与落后等水安全问题直接关乎到调水的质量、水资源的配置及社会、经济和生态环境的可持续发展,因此,水源区的水安全评价已是当务之急.针对水安全内涵及其评价的复杂性和模糊性,在选取20个代表性指标及建立评价指标体系的基础上,采用多层次模糊综合评判的方法,对南水北调中线工程核心水源区的十堰市水安全进行了定量的评

  15. Aspartame affects the electrical activity of projection neurons in central nervous system by inhibiting the calcium channel current in Drosophila%阿斯巴甜抑制钙通道电流影响果蝇中枢投射神经元电活动

    Institute of Scientific and Technical Information of China (English)

    王琦; 齐旻悦; 吴诗哲; 顾怀宇

    2016-01-01

    目的:从突触水平检验不同浓度的阿斯巴甜对果蝇中枢神经元影响及作用机制,为进一步探究阿斯巴甜生物安全性提供支持。方法采用膜片钳全细胞记录的方法,通过离子通道的阻断与分离,分别记录给药前后果蝇投射神经元(PN)的胆碱能突触微小兴奋性电流(mEPSC)、钙离子通道电流和钙通道瞬时电流密度,统计并分析mEPSC幅值和频率,以及钙通道电流峰值和瞬时电流密度。结果与给药前相比,8μg/ml阿斯巴甜会降低果蝇PN的mEPSC频率(t=22.05,P<0.01)、钙电流峰值(t=5.01,P<0.01)和瞬时电流密度(t=2.68,P<0.05);2μg/ml阿斯巴甜会降低果蝇PN的mEPSC频率(t=3.15,P<0.05),其他实验指标差异则无统计学意义(P>0.05)。结论一定浓度的阿斯巴甜可影响果蝇中枢投射神经元的电活动,并且该作用可能是通过影响钙电流而实现的。%Objective To study the effect of different concentrations of aspartame in Drosophila central nervous system , especially to the electrical activity of projection neuron (PN), and evaluate the biological security of aspartame and neural mechanism. Methods The whole-cell electrophysiological signals of projection neurons in Drosophila was detected by patch clamp. The recordings of mini excitatory postsynaptic currents (mEPSC) and calcium currents were performed in both pre-and post-of aspartame treatment. Results Aspartame treatments with 8 μg/ml could reduce the frequency of mEPSC (t=22.05, P0.05) at the same time. In addition, there have no statistically significant in aspartame treatments with 2μg/ml experimental groups except for the frequency of mEPSC (t=3.15, P<0.05). Conclusion There has a range of aspartame concentration can significantly affect the electrical activity of projection neurons in Drosophila central nervous system, which could be effective via the calcium

  16. Conclusion on the peer review of the pesticide risk assessment of the active substance ferric phosphate

    OpenAIRE

    European Food Safety Authority

    2015-01-01

    The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State Germany, for the pesticide active substance ferric phosphate are reported. The context of the peer review was that required by Commission Regulation (EU) No 1141/2010 as amended by Commission Implementing Regulation (EU) No 380/2013. The conclusions were reached on the basis of the evaluation of the represe...

  17. Conclusion on the peer review of the pesticide risk assessment of the active substance penflufen

    OpenAIRE

    European Food Safety Authority

    2012-01-01

    The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State the United Kingdom, for the pesticide active substance penflufen are reported. The context of the peer review was that required by Commission Regulation (EU) No 188/2011. The conclusions were reached on the basis of the evaluation of the representative use of penflufen as a fungicide on potatoes. T...

  18. The explicit signalling of premise-conclusion sequences in research articles: a contrastive framework

    OpenAIRE

    Moreno, Ana I

    1998-01-01

    The aim of the present paper is to propose a contrastive framework for a comparison of the explicit signalling of premise-conclusion sequences between English and Spanish. It is argued that in order for contrastive analyses of these kind of phenomena to be valid and useful for applied fields, greater levels of precision are needed than those found in some previous studies. The model first defines the constants of the comparison: explicit premise-conclusion intersentential relations (PQISRs). ...

  19. Conclusion on the peer review of the pesticide risk assessment of the active substance orange oil

    OpenAIRE

    European Food Safety Authority

    2013-01-01

    The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State France, for the pesticide active substance orange oil are reported. The context of the peer review was that required by Commission Regulation (EU) No 188/2011. The conclusions were reached on the basis of the evaluation of the representative use as an insecticide for the control of whitefly larvae and adult...

  20. The valid conclusion of the compromise/transaction contract. Special rules

    OpenAIRE

    Georgeta-Bianca SPÎRCHEZ

    2012-01-01

    In this paper we aimed to examine the legal mechanisms that ensure the protection of the parties within this form of private justice-that of compromise conclusion. For a systematic approach of this subject, we reported, first of all, to the general rules governing, in terms of validity, the conclusion of conventions, but mostly we leaned on the particular aspects relating to this specific contract. In order to respond to the main objectives, we reviewed the legal requirements in force and the...

  1. Central Pain Syndrome

    Science.gov (United States)

    ... Enhancing Diversity Find People About NINDS NINDS Central Pain Syndrome Information Page Table of Contents (click to ... being done? Clinical Trials Organizations What is Central Pain Syndrome? Central pain syndrome is a neurological condition ...

  2. Heterogeneidade do desempenho de alunos da Unicamp, do ingresso à conclusão Heterogeneity in the performance of Unicamp students from admission to conclusion of undergraduated studies

    Directory of Open Access Journals (Sweden)

    Rafael Pimentel Maia

    2009-08-01

    Full Text Available O objetivo deste trabalho é propor uma metodologia para avaliar o desempenho dos alunos da Universidade Estadual de Campinas, do ingresso à conclusão do curso. A amostra é composta por todos os ingressantes dessa universidade nos anos de 1997 a 2000, e a população que corresponde ao universo dos alunos ingressantes em todo o período de existência da universidade. O conjunto de dados disponível foi obtido a partir dos questionários socioculturais, aplicados pela Comissão Permanente de Vestibulares na inscrição do vestibular, e de informações acadêmicas fornecidas pela Diretoria Acadêmica da Universidade. É proposta uma metodologia com base na variável denominada "ganho relativo" sugerida por Dachs e Maia (2006. Essa nova metodologia fundamenta-se em medidas de diversidades propostas por Rao (1982 e na utilização de U-estatísticas. Propõem-se testes de homogeneidade para avaliar se existe diferença no desempenho entre alunos segundo alguns agrupamentos.The aim of this work is to propose a methodology to evaluate the performance of students at Unicamp [São Paulo State University at Campinas] from admission to graduation. The sample consists of all students enrolled in Unicamp from 1997 to 2000, and the population corresponds to the universe of students throughout the existence of the university. The available database was gathered from socio-cultural questionnaires applied by the University Commission on College Entrance Examination at the time of enrollment for the examination ("vestibular" and from academic information provided by the Unicamp Academic Studies Board. A methodology is proposed based on the "relative gain" variable suggested by Dachs and Maia (2006. This new methodology is based on the diversity measures proposed by Rao (1982 and on the use of U-statistics. Homogeneity tests have been proposed to assess whether there is a difference in performance among students from different groups.

  3. Conclusions de les sessions de treball de la II Jornada de Recerca

    OpenAIRE

    Vicerectorat de Recerca i Innovació. Universitat Oberta de Catalunya

    2011-01-01

    L'activitat participativa de la jornada s'ha estructurat en tres grups de treball on es tractaran, a partir de l'experiència de persones de la universitat, 3 aspectes clau de l'activitat de recerca: publicacions científiques, projectes i xarxes temàtiques. The meeting was divided into three working groups which, from the experience of people from the university, have discussed three key areas of research activity: scientific publications, projects and thematic networks. La actividad par...

  4. A fallacious jar? The peculiar relation between descriptive premises and normative conclusions in neuroethics.

    Science.gov (United States)

    Wagner, Nils-Frederic; Northoff, Georg

    2015-06-01

    Ethical questions have traditionally been approached through conceptual analysis. Inspired by the rapid advance of modern brain imaging techniques, however, some ethical questions appear in a new light. For example, hotly debated trolley dilemmas have recently been studied by psychologists and neuroscientists alike, arguing that their findings can support or debunk moral intuitions that underlie those dilemmas. Resulting from the wedding of philosophy and neuroscience, neuroethics has emerged as a novel interdisciplinary field that aims at drawing conclusive relationships between neuroscientific observations and normative ethics. A major goal of neuroethics is to derive normative ethical conclusions from the investigation of neural and psychological mechanisms underlying ethical theories, as well as moral judgments and intuitions. The focus of this article is to shed light on the structure and functioning of neuroethical arguments of this sort, and to reveal particular methodological challenges that lie concealed therein. We discuss the methodological problem of how one can--or, as the case may be, cannot--validly infer normative conclusions from neuroscientific observations. Moreover, we raise the issue of how preexisting normative ethical convictions threaten to invalidate the interpretation of neuroscientific data, and thus arrive at question-begging conclusions. Nonetheless, this is not to deny that current neuroethics rightly presumes that moral considerations about actual human lives demand empirically substantiated answers. Therefore, in conclusion, we offer some preliminary reflections on how the discussed methodological challenges can be met. PMID:25985843

  5. Computer input and output files associated with ground-water-flow simulations of the Albuquerque Basin, central New Mexico, 1901-95, with projections to 2020; (supplement three to U.S. Geological Survey Water-resources investigations report 94-4251)

    Science.gov (United States)

    Kernodle, J.M.

    1996-01-01

    This report presents the computer input files required to run the three-dimensional ground-water-flow model of the Albuquerque Basin, central New Mexico, documented in Kernodle and others (Kernodle, J.M., McAda, D.P., and Thorn, C.R., 1995, Simulation of ground-water flow in the Albuquerque Basin, central New Mexico, 1901-1994, with projections to 2020: U.S. Geological Survey Water-Resources Investigations Report 94-4251, 114 p.) and revised by Kernodle (Kernodle, J.M., 1998, Simulation of ground-water flow in the Albuquerque Basin, 1901-95, with projections to 2020 (supplement two to U.S. Geological Survey Water-Resources Investigations Report 94-4251): U.S. Geological Survey Open-File Report 96-209, 54 p.). Output files resulting from the computer simulations are included for reference.

  6. Acceleration toward the conclusion negotiation of bilateral nuclear cooperation agreements indispensable for globalization

    International Nuclear Information System (INIS)

    According to Japan's basic policies of new growth strategy, it would be one option of the economic growth to increase exports of nuclear power plant system or its equipments. However, bilateral nuclear cooperation agreements are indispensable for business activities on nuclear power. Recently signature of agreement with Jordan, agreed conclusion negotiation with Vietnam and Korea, under negotiation with India and expected negotiation with Indonesia and Malaysia. Signed agreements with Russia and Kazakhstan will be coming into effect and contribute nuclear fuel supply at export of nuclear power system. This special article consists of four expert's papers titled as (1) necessity of conclusion negotiation of nuclear cooperation agreements with several countries simultaneously and in parallel, (2) Japan's nuclear cooperation in new era, (3) desirable acceleration of conclusion negotiation of nuclear cooperation agreements and (4) insurance of nuclear fuel supply fundamental for global business activities of Japan's nuclear industries-best choice to establish cooperative relations with US and Russia. (T. Tanaka)

  7. The valid conclusion of the compromise/transaction contract. Special rules

    Directory of Open Access Journals (Sweden)

    Georgeta-Bianca SPÎRCHEZ

    2012-12-01

    Full Text Available In this paper we aimed to examine the legal mechanisms that ensure the protection of the parties within this form of private justice-that of compromise conclusion. For a systematic approach of this subject, we reported, first of all, to the general rules governing, in terms of validity, the conclusion of conventions, but mostly we leaned on the particular aspects relating to this specific contract. In order to respond to the main objectives, we reviewed the legal requirements in force and the way the case law interpreted them and also the relevant arguments brought by the doctrine. The research methodology took into account elements of comparative law; we followed, in this respect, the French regulatory model and the Anglo-Saxon common law which is favorable to the conclusion of this type of contract.

  8. The grand leap of the whale up the Niagara Falls: converting philosophical conclusions into policy prescriptions.

    Science.gov (United States)

    Holm, Søren

    2015-04-01

    This article analyzes a neat conjuring trick employed in bioethics, that is, the immediate conversion of a philosophical conclusion into a policy prescription, and compares it to the "grand leap of the whale up the Niagara Falls" mentioned by Benjamin Franklin. It is shown that there is no simple and easy way to achieve the conversion, by considering arguments falling under four headings: (1) reasonable disagreement about values and theories, (2) general jurisprudential arguments, (3) the differences between policymaking and philosophy, and (4) the messy world of implementation. The particular issue used to illustrate the difficulties in moving from philosophical conclusion to policy description is infanticide of healthy infants, but the analysis is general, and the conclusion that the immediate move to policy is illegitimate is quite general. PMID:25719355

  9. A Closer Look at Charter Schools and Segregation: Flawed Comparisons Lead to Overstated Conclusions

    Science.gov (United States)

    Ritter, Gary; Jensen, Nathan; Kisida, Brian; McGee, Joshua

    2010-01-01

    In January 2010, the UCLA-based Civil Rights Project (CRP) released "Choice without Equity: Charter School Segregation and the Need for Civil Rights Standards." The study intended to report on, among other things, levels of racial segregation in charter schools across the United States. The authors use 2007-08 data from the U.S. Department of…

  10. Central collisions of heavy ions

    International Nuclear Information System (INIS)

    This report describes the activities of the Heavy Ion Physics Group at the University of California, Riverside from October 1, 1991 to September 30, 1992. During this period, the program focused on particle production at AGS energies, and correlation studies at the Bevalac in nucleus-nucleus central collisions. As part of the PHENIX collaboration, contributions were made to the Preliminary Conceptual Design Report (pCDR), and work on a RHIC silicon microstrip detector R ampersand D project was performed

  11. Optimal conclusive teleportation of a d-dimensional two-particle unknown quantum state

    Institute of Scientific and Technical Information of China (English)

    Yang Yu-Guang; Wen Qiao-Yan; Zhu Fu-Chen

    2006-01-01

    A conclusive teleportation protocol of a d-dimensional two-particle unknown quantum state using three ddimensional particles in an arbitrary pure state is proposed. A sender teleports the unknown state conclusively to a receiver by using the positive operator valued measure(POVM) and introducing an ancillary qudit to perform the generalized Bell basis measurement. We calculate the optimal teleportation fidelity. We also discuss and analyse the reason why the information on the teleported state is lost in the course of the protocol.

  12. Conclusion on the peer review of the pesticide risk assessment of the active substance tembotrione

    Directory of Open Access Journals (Sweden)

    European Food Safety Authority

    2013-03-01

    Full Text Available The conclusions of the European Food Safety Authority (EFSA following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State Austria, for the pesticide active substance tembotrione are reported. The context of the peer review was that required by Commission Regulation (EU No 188/2011. The conclusions were reached on the basis of the evaluation of the representative uses of tembotrione as a herbicide on maize and sweet corn. The reliable endpoints concluded as being appropriate for use in regulatory risk assessment, derived from the available studies and literature in the dossier peer reviewed, are presented.

  13. From Centrality to Temporary Fame: Dynamic Centrality in Complex Networks

    OpenAIRE

    Braha, Dan; Bar-Yam, Yaneer

    2006-01-01

    We develop a new approach to the study of the dynamics of link utilization in complex networks using records of communication in a large social network. Counter to the perspective that nodes have particular roles, we find roles change dramatically from day to day. "Local hubs" have a power law degree distribution over time, with no characteristic degree value. Our results imply a significant reinterpretation of the concept of node centrality in complex networks, and among other conclusions su...

  14. Sustainability of UK forestry: contemporary issues for the protection of freshwaters, a conclusion

    OpenAIRE

    Neal, C.; Ormerod, S. J.; Langan, S. J.; Nisbet, T. R.; Roberts, J.

    2004-01-01

    This paper closes the Special Issue of Hydrology and Earth System Sciences entitled "Sustainability of UK forestry: contemporary issues for the protection of freshwaters" by presenting conclusions from the contributions together with associated research findings. The volume deals largely with issues of upland water quality and biology in the context of environmental research and management. The studies are linked to an array of issue...

  15. 10 CFR 709.16 - Application of Counterintelligence Evaluation Review Boards in reaching conclusions regarding CI...

    Science.gov (United States)

    2010-01-01

    ... Boards in reaching conclusions regarding CI evaluations. 709.16 Section 709.16 Energy DEPARTMENT OF ENERGY COUNTERINTELLIGENCE EVALUATION PROGRAM CI Evaluation Protocols and Protection of National Security... CI evaluations. (a) General. If the results of a counterintelligence evaluation are not...

  16. Oklo: The fossil nuclear reactors. Physics study - Translation of chapters 6, 13 and conclusions

    International Nuclear Information System (INIS)

    Three parts of the 1991 book 'Oklo: reacteurs nucleaires fossiles. Etude physique' have been translated in this report. The chapters bear the titles 'Study of criticality'(45 p.), 'Some problems with the overall functioning of the reactor zones'(45 p.) and 'Conclusions' (15 p.), respectively

  17. Conclusions and recommendations. [for problems in energy situation, air transportation, and hydrogen fuel

    Science.gov (United States)

    1973-01-01

    Conclusions and recommendations are presented for an analysis of the total energy situation; the effect of the energy problem on air transportation; and hydrogen fuel for aircraft. Properties and production costs of fuels, future prediction for energy and transportation, and economic aspects of hydrogen production are appended.

  18. 20 CFR 410.471 - Conclusion by physician regarding miner's disability or death.

    Science.gov (United States)

    2010-04-01

    ... to Pneumoconiosis § 410.471 Conclusion by physician regarding miner's disability or death. The function of deciding whether or not an individual is totally disabled due to pneumoconiosis, or was totally disabled due to pneumoconiosis at the time of his death, or that his death was due to pneumoconiosis,...

  19. Standardization of electric projects of small hydroelectric power plants; Padronizacao de projetos eletricos de pequenas centrais hidreletricas

    Energy Technology Data Exchange (ETDEWEB)

    Lima, Roberth dos Santos

    2002-07-01

    This work presents a standardizing proposal for Electrical Projects of small hydroelectric central and it has as objective to optimize some solutions for the most cases, considering the great diversity of options. The development of the dissertation is the result of several real cases of projects of hydroelectric centrals. Besides the projects, several bibliographies about the case which is being studied were researched, taking into consideration the entire proposal presented to the respective authors and, finally, as synthesis to all observations made in that study, the presentation of an optimized solution for the job of the electrical components and a proposal for the estimate of costs of those components. The conclusions of this work present a favorable result because they offer an initial proposal for the standardizing of information considered extremely important for the carrying out of a project of hydroelectric central. (author)

  20. The developments after conclusion of US-DPRK agreed framework and future policy

    International Nuclear Information System (INIS)

    This report reviews the implementation of US-DPRK framework agreement case by case. Even though there were a couple of adversities in negotiating the details, overall performance seems rather positive after all, including DPRK nuclear freeze, canning of its spent fuel rods, IAEA safeguards implementation, preparation for KSNP construction in DPRK by KEPCO and heavy oil supply. Now the residual issues such as allocations of project cost and service, etc. are before KEDO to be settled. We should exercise maximum initiatives as a subjective entity of Korean Peninsula and cope with them to make LWR project a momentum for national reunification, by establishing concerted nuclear industry system between South and North, as well as for the globalization of Korean nuclear industry. 4 tabs., 4 figs., 36 refs. (Author)

  1. The developments after conclusion of US-DPRK agreed framework and future policy

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Dong Jin [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

    1996-06-01

    This report reviews the implementation of US-DPRK framework agreement case by case. Even though there were a couple of adversities in negotiating the details, overall performance seems rather positive after all, including DPRK nuclear freeze, canning of its spent fuel rods, IAEA safeguards implementation, preparation for KSNP construction in DPRK by KEPCO and heavy oil supply. Now the residual issues such as allocations of project cost and service, etc. are before KEDO to be settled. We should exercise maximum initiatives as a subjective entity of Korean Peninsula and cope with them to make LWR project a momentum for national reunification, by establishing concerted nuclear industry system between South and North, as well as for the globalization of Korean nuclear industry. 4 tabs., 4 figs., 36 refs. (Author).

  2. To centralize or not to centralize?

    OpenAIRE

    Campbell, Andrew; Kunisch, Sven; Müller-Stewens, Günter

    2011-01-01

    The CEO's dilemma-were the gains of centralization worth the pain it could cause?-is a perennial one. Business leaders dating back at least to Alfred Sloan, who laid out GM's influential philosophy of decentralization in a series of memos during the 1920s, have recognized that badly judged centralization can stifle initiative, constrain the ability to tailor products and services locally, and burden business divisions with high costs and poor service.1 Insufficient centralization can deny bus...

  3. March 2001 Working Group Meeting on Heavy Vehicle Aerodynamic Drag: Presentations and Summary of Comments and Conclusions

    Energy Technology Data Exchange (ETDEWEB)

    Greenman, R; Dunn, T; Owens, J; Laskowski, G; Flowers, D; Browand, F; Knight, A; Hammache, M; Leoard, A; Rubel, M; Salari, K; Rutledge, W; Ross, J; Satran, D; Heineck, J T; Walker, S; Driver, D; Storms, B

    2001-05-14

    A Working Group Meeting on Heavy Vehicle Aerodynamic Drag was held at Lawrence Livermore National Laboratory on March 28 and 29, 2001. The purpose of the meeting was to present and discuss technical details on the experimental and computational work in progress and future project plans. Due to the large participation from industry and other research organizations, a large portion of the meeting (all of the first day and part of the second day) was devoted to the presentation and discussion of industry's perspective and work being done by other organizations on the demonstration of commercial software and the demonstration of a drag reduction device. This report contains the technical presentations (viewgraphs) delivered at the Meeting, briefly summarizes the comments and conclusions, and outlines the future action items.

  4. April 2002 Working Group Meeting on Heavy Vehicle Aerodynamic Drag: Presentations and Summary of Comments and Conclusions

    Energy Technology Data Exchange (ETDEWEB)

    Salari, K; Dunn, T; Ortega, J; Yen-Nakafuji, D; Browand, F; Arcas, D; Jammache, M; Leoard, A; Chatelain, P; Rubel, M; Rutledge, W; McWherter-Payne, M; Roy, Ca; Ross, J; Satran, D; Heineck, J T; Storms, B; Pointer, D; Sofu, T; Weber, D; Chu, E; Hancock, P; Bundy, B; Englar, B

    2002-08-22

    A Working Group Meeting on Heavy Vehicle Aerodynamic Drag was held at Lawrence Livermore National Laboratory on April 3 and 4, 2002. The purpose of the meeting was to present and discuss technical details on the experimental and computational work in progress and future project plans. Representatives from the Department of Energy (DOE) Office of Transportation Technology Office of Heavy Vehicle Technology (OHVT), Lawrence Livermore National Laboratory (LLNL), Sandia National Laboratories (SNL), NASA Ames Research Center, University of Southern California (USC), and California Institute of Technology (Caltech), Georgia Tech Research Institute (GTRI), and Argonne National Laboratory (ANL), Volvo Trucks, and Freightliner Trucks presented and participated in discussions. This report contains the technical presentations (viewgraphs) delivered at the Meeting, briefly summarizes the comments and conclusions, and outlines the future action items.

  5. Trace metal speciation? An essential aspect of biomonitoring to avoid wrong conclusions

    OpenAIRE

    Richir, Jonathan; Lepoint, Gilles; Donnay, Annick; Lejeune, Pierre; Gonzalez, Jean-louis; Bouchoucha, Marc; Chiffoleau, Jean-François; Andral, Bruno; Gobert, Sylvie

    2015-01-01

    The Mediterranean mussel Mytilus galloprovincialis is widely used as a bioindicator species in active monitoring surveys. As a filter feeder artificially maintained in the water column, it bioaccumulates trace metals from the surrounding water in their dissolved and particulate forms. However, most monitoring surveys don’t take into account that speciation aspect when studying trace metal accumulation kinetics in mussels. In the framework of the STARECAPMED project, we monitored trace metal c...

  6. Science cases, wavelength ranges, and strategies for ELTs: some remarks and conclusions

    Science.gov (United States)

    Gustafsson, Bengt

    2008-04-01

    Discussions at the Symposium ELTs: Which wavelengths? in Lund in December 2007 are summarized and in particular comments are made on the relation between the optimization of the presently planned ELTs, and their corresponding background science cases. The division of labour between the ELTs and the JWST is commented on. The need for an ELT (and/or a future Space Telescope) for the optical wavelength region is stressed. Possible strategies for pursuing the ELT projects are commented on.

  7. Electroweak Symmetry Breaking By Dynamically Generated Masses of Quarks and Leptons Conclusions

    Czech Academy of Sciences Publication Activity Database

    Hošek, Jiří; Smetana, Adam

    Berlin: Springer, 2014, s. 127-129. ISBN 978-3-319-07072-8 R&D Projects: GA ČR GA202/06/0734; GA MŠk LA08015; GA MŠk LA08032 Institutional support: RVO:61389005 Keywords : dynamical electroweak symmetry breaking * top-quark condensation * neutriono condensation * strong Yukawa dynamics * flavor gauge dynamics Subject RIV: BE - Theoretical Physics

  8. Conclusion on the peer review of the pesticide risk assessment of the active substance ferric phosphate

    Directory of Open Access Journals (Sweden)

    European Food Safety Authority

    2015-01-01

    Full Text Available The conclusions of the European Food Safety Authority (EFSA following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State Germany, for the pesticide active substance ferric phosphate are reported. The context of the peer review was that required by Commission Regulation (EU No 1141/2010 as amended by Commission Implementing Regulation (EU No 380/2013. The conclusions were reached on the basis of the evaluation of the representative use of ferric phosphate as a molluscicide in agriculture and horticulture for control of harmful slug and snail species in all edible and non-edible crops. The reliable endpoints concluded as being appropriate for use in regulatory risk assessment, derived from the available studies and literature in the dossier peer reviewed, are presented. Missing information identified as being required by the regulatory framework is listed. A concern was identified.

  9. Conclusion on the peer review of the pesticide risk assessment of the active substance penflufen

    Directory of Open Access Journals (Sweden)

    European Food Safety Authority

    2012-08-01

    Full Text Available

    The conclusions of the European Food Safety Authority (EFSA following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State the United Kingdom, for the pesticide active substance penflufen are reported. The context of the peer review was that required by Commission Regulation (EU No 188/2011. The conclusions were reached on the basis of the evaluation of the representative use of penflufen as a fungicide on potatoes. The reliable endpoints concluded as being appropriate for use in regulatory risk assessment, derived from the available studies and literature in the dossier peer reviewed, are presented. Missing information identified as being required by the regulatory framework is listed. Concerns are identified.

  10. Conclusion on the peer review of the pesticide risk assessment of the active substance pyridalyl

    Directory of Open Access Journals (Sweden)

    European Food Safety Authority

    2013-08-01

    Full Text Available The conclusions of the European Food Safety Authority (EFSA following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State the Netherlands, for the pesticide active substance pyridalyl are reported. The context of the peer review was that required by Commission Regulation (EUNo 188/2011. The conclusions were reached on the basis of the evaluation of the representative uses of pyridalyl as an insecticide on field and glasshouse tomato, aubergine, sweet and chilli pepper, and on field cucurbits, lettuce and cotton. The reliable endpoints concluded as being appropriate for use in regulatory risk assessment, derived from the available studies and literature in the dossier peer reviewed, are presented. Missing information identified as being required by the regulatory framework is listed. Concerns are identified.

  11. Conclusion on the peer review of the pesticide risk assessment of the active substance spiromesifen

    Directory of Open Access Journals (Sweden)

    European Food Safety Authority

    2012-10-01

    Full Text Available

    The conclusions of the European Food Safety Authority (EFSA following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State, the United Kingdom, for the pesticide active substance spiromesifen are reported. The context of the peer review was that required by Commission Regulation (EU No 188/2011. The conclusions were reached on the basis of the evaluation of the representative uses of spiromesifen as an insecticide and acaricide on cucumber, courgette, pepper, tomato, eggplant (aubergine, French bean, melon, strawberry and ornamentals in permanent greenhouses. The reliable endpoints concluded as being appropriate for use in regulatory risk assessment, derived from the available studies and literature in the dossier peer reviewed, are presented. Missing information identified as being required by the regulatory framework is listed. Concerns are identified.

  12. Conclusion on the peer review of the pesticide risk assessment of the active substance acequinocyl

    Directory of Open Access Journals (Sweden)

    European Food Safety Authority

    2013-05-01

    Full Text Available The conclusions of the European Food Safety Authority (EFSA following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State the Netherlands, for the pesticide active substance acequinocyl are reported. The context of the peer review was that required by Commission Regulation (EU No 188/2011. The conclusions were reached on the basis of the evaluation of the representative uses as an acaricide on ornamentals, apples and pears. The reliable endpoints concluded as being appropriate for use in regulatory risk assessment, derived from the available studies and literature in the dossier peer reviewed, are presented. Missing information identified as being required by the regulatory framework is listed. Concerns are identified for all the outdoor uses assessed.

  13. Conclusion on the peer review of the pesticide risk assessment of the active substance triasulfuron

    Directory of Open Access Journals (Sweden)

    European Food Safety Authority

    2015-01-01

    Full Text Available The conclusions of the European Food Safety Authority (EFSA following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State France and the co-rapporteur Member State Denmark for the pesticide active substance triasulfuron are reported. The context of the peer review was that required by Commission Regulation (EU No 1141/2010 as amended by Commission Implementing Regulation (EU No 380/2013. The conclusions were reached on the basis of the evaluation of the representative use of triasulfuron as a herbicide on winter cereals. The reliable endpoints concluded as being appropriate for use in regulatory risk assessment, derived from the available studies and literature in the dossier peer reviewed, are presented. Missing information identified as being required by the regulatory framework is listed. Concerns are identified.

  14. Conclusion on the peer review of the pesticide risk assessment of the active substance valifenalate

    Directory of Open Access Journals (Sweden)

    European Food Safety Authority

    2013-06-01

    Full Text Available The conclusions of the European Food Safety Authority (EFSA following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State, Hungary, for the pesticide active substance valifenalate are reported. The context of the peer review was that required by Commission Regulation (EU No 188/2011. The conclusions were reached on the basis of the evaluation of the representative use of valifenalate as a fungicide on grapes. The reliable endpoints concluded as being appropriate for use in regulatory risk assessment, derived from the available studies and literature in the dossier peer reviewed, are presented. Missing information identified as being required by the regulatory framework is listed. Concerns are identified.

  15. Conclusion on the peer review of the pesticide risk assessment of the active substance tebuconazole

    Directory of Open Access Journals (Sweden)

    European Food Safety Authority

    2014-01-01

    Full Text Available The conclusions of the European Food Safety Authority (EFSA following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State Denmark, for the pesticide active substance tebuconazole are reported. The context of the peer review was that required by Regulation (EC No 1107/2009. The conclusions were reached on the basis of the evaluation of the representative uses of tebuconazole as a fungicide on cereals (wheat, barley, oat, rye and grape (wine and table and as a plant growth regulator in oilseed rape. The reliable endpoints concluded as being appropriate for use in regulatory risk assessment, derived from the available studies and literature in the dossier peer reviewed, are presented. Missing information identified as being required by the regulatory framework is listed. Concerns are identified.

  16. Conclusion on the peer review of the pesticide risk assessment of the active substance geraniol

    Directory of Open Access Journals (Sweden)

    European Food Safety Authority

    2012-11-01

    Full Text Available The conclusions of the European Food Safety Authority (EFSA following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State, the United Kingdom, for the pesticide active substance geraniol are reported. The context of the peer review was that required by Commission Regulation (EU No 188/2011. The conclusions were reached on the basis of the evaluation of the representative uses of geraniol as a fungicide on table and wine grapes. The reliable endpoints concluded as being appropriate for use in regulatory risk assessment, derived from the available studies and literature in the dossier peer reviewed, are presented. Missing information identified as being required by the regulatory framework is listed. Concerns are identified.

  17. Conclusion on the peer review of the pesticide risk assessment of the active substance thymol

    Directory of Open Access Journals (Sweden)

    European Food Safety Authority

    2012-11-01

    Full Text Available The conclusions of the European Food Safety Authority (EFSA following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State, the United Kingdom, for the pesticide active substance thymol are reported. The context of the peer review was that required by Commission Regulation (EU No 188/2011. The conclusions were reached on the basis of the evaluation of the representative uses of thymol as a fungicide on table and wine grapes. The reliable endpoints concluded as being appropriate for use in regulatory risk assessment, derived from the available studies and literature in the dossier peer reviewed, are presented. Missing information identified as being required by the regulatory framework is listed. Concerns are identified.

  18. Conclusion on the peer review of the pesticide risk assessment of the active substance orange oil

    Directory of Open Access Journals (Sweden)

    European Food Safety Authority

    2013-02-01

    Full Text Available The conclusions of the European Food Safety Authority (EFSA following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State France, for the pesticide active substance orange oil are reported. The context of the peer review was that required by Commission Regulation (EU No 188/2011. The conclusions were reached on the basis of the evaluation of the representative use as an insecticide for the control of whitefly larvae and adults on tomato and courgette (field, glasshouse, indoor. The reliable endpoints concluded as being appropriate for use in regulatory risk assessment, derived from the available studies and literature in the dossier peer reviewed, are presented. Missing information identified as being required by the regulatory framework is listed. Concerns are identified.

  19. Conclusion on the peer review of the pesticide risk assessment of the active substance pyrethrins

    Directory of Open Access Journals (Sweden)

    European Food Safety Authority

    2013-01-01

    Full Text Available The conclusions of the European Food Safety Authority (EFSA following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State Italy, for the pesticide active substance pyrethrins are reported. The context of the peer review was that required by Commission Regulation (EC No 2229/2004, as amended by Commission Regulation (EC No 1095/2007. The conclusions were reached on the basis of the evaluation of the representative uses of pyrethrins as an insecticide on tomato, pepper, cucumber, melons, strawberries, potatoes, lettuce and ornamentals. The reliable endpoints concluded as being appropriate for use in regulatory risk assessment, derived from the available studies and literature in the dossier peer reviewed, are presented. Missing information identified as being required by the regulatory framework is listed. Concerns are identified.

  20. Conclusion on the peer review of the pesticide risk assessment of the active substance sodium hypochlorite

    Directory of Open Access Journals (Sweden)

    European Food Safety Authority

    2012-07-01

    Full Text Available

    The conclusions of the European Food Safety Authority (EFSA following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State The Netherlands, for the pesticide active substance sodium hypochlorite are reported. The context of the peer review was that required by Commission Regulation (EC No 2229/2004 as amended by Commission Regulation (EC No 1095/2007 and Commission Regulation (EU No 114/2010. The conclusions were reached on the basis of the evaluation of the representative use of sodium hypochlorite as a bactericide on mushrooms. The reliable endpoints concluded as being appropriate for use in regulatory risk assessment, derived from the available studies and literature in the dossier peer reviewed, are presented. Missing information identified as being required by the regulatory framework is listed. Concerns are identified.

  1. Studying the Possibility of Conclusion of Time Proportional Contracts via Definite Contracts

    Directory of Open Access Journals (Sweden)

    Seyed Mohammad Sadegh Tabatabaei

    2013-01-01

    Full Text Available Time proportional contracts are such contracts in which the ownership of the property or itsprofits is transferred to the contracting party, proportional to time. This means that the partywill have the right to use or operate the property in determined portion of the year and will beable to intervene in the property permanently or alternately according to the terms of thecontract. This kind of contracts could be formed as a contract of rent, partnership in either theproperty or its profits, common sale conditional to partnership in profits, and the contract ofcompromise. Concerning the essence of such contracts, conclusion in the form of loan,exchange, and the right to benefit is impossible. Hereby, we will try to examine thepossibility of conclusion of time proportional contracts in the form of determined contracts.

  2. EMU Fiscal Challenges: Conclusions for the New Members of the EU

    OpenAIRE

    Sławomir Bukowski

    2004-01-01

    The aim of the paper is to evaluate the fiscal challenges which have appeared before EMU (Economic and Monetary Union) countries after four years of monetary union functioning. Then the author formulates conclusions for accession countries, which plan to be members of EMU in the near future. The first part of the paper deals with criteria of fiscal stabilization within EMU, their meaning and connections with economic growth. The fiscal stabilization criteria were taken from the Pact of Stabil...

  3. Conclusion on the peer review of the pesticide risk assessment of the active substance sulfoxaflor

    OpenAIRE

    European Food Safety Authority

    2014-01-01

    The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State Ireland and the co-rapporteur Member States Czech Republic, France and Poland for the pesticide active substance sulfoxaflor and the assessment of applications for maximum residue levels (MRLs) are reported. The context of the peer review was that required by Regulation (EC) No 1107/2009 of the European Par...

  4. Time & Law - Is it the nature of law to last? A Conclusion.

    OpenAIRE

    Van Hoecke, Mark

    1998-01-01

    About conceptions of time (physical time, human time, legal time) and conceptions of time in law (founding time, timeless time of legal doctrine, instant time, longlasting time, consolidation time, voluntarist future time, aleatory time, anarchic time, alternating time). Conceptions of the future (the instant view - no future, the empty view - a completely open future, the half-full view : an open future, party determined by the past). Conclusion : towards a dialectical time conception.

  5. The Pakistani Madrassah and Terrorism: Made and Unmade Conclusions from the Literature

    OpenAIRE

    Nikhil Raymond Puri

    2010-01-01

    This paper revisits the relationship between Pakistani religious schools and terrorism. While much of the literature informs the enduring perception that madrassahs breed terror, some recent studies have begun to question the extent to which religious schools drive militancy. The analysis below balances these ostensibly incompatible positions – alarm and skepticism are equally misplaced. With a focus on evidence, and warranted and unwarranted conclusions provided by the literature, this...

  6. RUSSIAN-PRUSSIAN NEUTRAL AGREEMENT IN DECEMBER, 1812: REASONS AND CIRCUMSTANCES OF THE CONCLUSION

    OpenAIRE

    ZHUCHKOV K.B.

    2015-01-01

    The article critical reviewed the traditional historiography of Clausewitz's concept on which York voluntarily defected to the Russian army and established the true causes outcome Prussian troops from Napoleon's army. According to the author, the main reasons for the conclusion Russian-Prussian neutral convention in December 1812 became the victories of the Russian army during the war in 1812 and heavy retreat of Macdonald’s corps, which consisted of the Prussian troops.

  7. Malaria Policy Advisory Committee to the WHO: conclusions and recommendations of sixth biannual meeting (September 2014).

    OpenAIRE

    WHO Malaria Policy Advisory Committee and Secretariat

    2015-01-01

    The Malaria Policy Advisory Committee to the World Health Organization held its sixth meeting in Geneva, Switzerland from 10 to 12 September 2014. This article provides a summary of the discussions, conclusions and recommendations from that meeting.Meeting sessions covered the following: an update on drug resistance and containment including an assessment on the feasibility of elimination of Plasmodium falciparum malaria in the Greater Mekong Subregion; guidance on the control of residual mal...

  8. Blast Testing Issues and TBI: Experimental Models That Lead to Wrong Conclusions

    OpenAIRE

    Needham, Charles E.; Ritzel, David; Rule, Gregory T.; Wiri, Suthee; Young, Leanne

    2015-01-01

    Over the past several years, we have noticed an increase in the number of blast injury studies published in peer-reviewed biomedical journals that have utilized improperly conceived experiments. Data from these studies will lead to false conclusions and more confusion than advancement in the understanding of blast injury, particularly blast neurotrauma. Computational methods to properly characterize the blast environment have been available for decades. These methods, combined with a basic un...

  9. Some conclusions obtained from the thermo-hydraulic behavior analysis of the nuclear power plant Atucha I, in case of loss of coolant accident with second heat sink

    International Nuclear Information System (INIS)

    This paper is based on the recompilation, analysis and elaboration of the results of the operator (NA-SA), in the framework of the Atucha I Second Heat Sink project. The results have been compared with those obtained for the same power plant without second heat sink. The conclusions of the work permit the establishment of the operation rules of the plant. (author)

  10. The impact of using a JAFROC or ROC approach on the conclusions of a typical observer performance study

    Science.gov (United States)

    Rawashdeh, Mohammad; Lee, Warwick; Pietrzyk, Mariusz; Bourne, Roger; Ryan, Elaine; Reed, Warren; Brennan, Patrick C.

    2013-03-01

    Purpose: The current study aims to compare ROC with JAFROC methodologies to investigate how the choice of available analytical approaches in observer studies can impact upon study conclusions. Methods and materials: A total of 129 readers independently reviewed 60 mammographic cases, 20 of which were biopsy proven cases (abnormal) and 40 were normal. Each case consisted of the four standard cranio-caudal (CC) and medio-lateral oblique (MLO) projections. Readers were asked to interpret and locate any presence of cancer, and levels of confidence were scored on a scale of 1-5. Radiology workstations supporting 5MP diagnostic monitors and with full image manipulation tools were used to display all images. JAFROC and ROC methodologies were used and figures of merit and Az values respectively were correlated against key reader characteristics such as experience, qualifications, breast reading practices and physical characteristics using Spearman techniques. Results: Correlation analysis between reader characteristics and JAFROC analysis demonstrated that four key characteristics were linked to performance: years of qualification as a radiologist (p=0.05, r= 0.18), years reading mammograms (p=0.01, r=0.24), number of mammograms read per year (p=0.001, r=0.24), and hours reading mammogram per week (p=0.04, r= 0.19). The ROC method indicated that determinants of performance were confined to years reading mammograms (p=0.02, r = 0.2), and number of mammograms read per year (p=0.04, r=0.23). Conclusion: This work demonstrates the practical impact on study conclusions when different methodologies are used. The location sensitivity approach employed and statistical power with JAFROC, would suggest that the findings from this approach should be prioritized.

  11. Overview of physics results from the conclusive operation of the National Spherical Torus Experiment

    Czech Academy of Sciences Publication Activity Database

    Sabbagh, S.A.; Ahn, J-W.; Allain, J.; Andre, R.; Balbaky, A.; Bastasz, R.; Battaglia, D.; Bell, M.; Bell, R.; Beiersdorfer, P.; Belova, E.; Berkery, J.; Betti, R.; Bialek, J.; Bigelow, T.; Bitter, M.; Boedo, J.; Bonoli, P.; Boozer, A.; Bortolon, A.; Boyle, D.; Brennan, D.; Breslau, J.; Buttery, R.; Canik, J.; Caravelli, G.; Chang, C.; Crocker, N.; Darrow, D.; Davis, B.; Delgado-Aparicio, L.; Diallo, A.; Ding, S.; D’Ippolito, D.; Domier, C.; Dorland, W.; Ethier, S.; Evans, T.; Ferron, J.; Finkenthal, M.; Foley, J.; Fonck, R.; Frazin, R.; Fredrickson, E.; Fu, G.; Gates, D.; Gerhardt, S.; Glasser, A.; Gorelenkov, N.; Gray, T.; Guo, Y.; Guttenfelder, W.; Hahm, T.; Harvey, R.; Hassanein, A.; Heidbrink, W.; Hill, K.; Hirooka, Y.; Hooper, E.B.; Hosea, J.; Jardin, S.; Jaworski, M.; Kaita, R.; Kallman, J.; Katsuro-Hopkins, O.; Kaye, S.; Kessel, C.; Kim, J.; Kolemen, E.; Kramer, G.; Krasheninnikov, S.; Kubota, S.; Kugel, H.; La Haye, R.J.; Lao, L.; LeBlanc, B.; Lee, W.; Lee, K.; Leuer, J.; Levinton, F.; Liang, Y.; Liu, D.; Lore, J.; Luhmann Jr, N.; Maingi, R.; Majeski, R.; Manickam, J.; Mansfield, D.; Maqueda, R.; McKee, G.; Medley, S.; Meier, E.; Menard, J.; Menon, M.; Meyer, H.; Mikkelsen, D.; Miloshevsky, G.; Mueller, D.; Munsat, T.; Myra, J.; Nelson, B.; Nishino, N.; Nygren, R.; Ono, M.; Osborne, T.; Park, J.; Park, Y.S.; Paul, S.; Peebles, W.; Penaflor, B.; Perkins, R.J.; Phillips, C.; Pigarov, A.; Podesta, M.; Preinhaelter, Josef; Raman, R.; Ren, Y.; Rewoldt, G.; Rognlien, T.; Ross, P.; Rowley, C.; Ruskov, E.; Russell, D.; Ruzic, D.; Ryan, P.; Schaffer, M.; Schuster, E.; Scotti, F.; Shaing, K.; Shevchenko, V.; Shinohara, K.; Sizyuk, V.; Skinner, C.H.; Smirnov, A.; Smith, A.; Snyder, P.; Solomon, W.; Sontag, A.; Soukhanovskii, V.; Stoltzfus-Dueck, T.; Stotler, D.; Stratton, B.; Stutman, D.; Takahashi, H.; Takase, Y.; Tamura, N.; Tang, X.; Taylor, G.; Taylor, C.; Tritz, K.; Tsarouhas, D.; Umansky, M.; Urban, Jakub; Untergberg, E.; Walker, M.; Wampler, W.; Wang, W.; Whaley, J.; White, R.; Wilgen, J.; Wilson, R.; Wong, K.L.; Wright, J.; Xia, Z.; Youchison, D.; Yu, G.; Yuh, H.; Zakharov, L.; Zemlyanov, D.; Zimmer, G.; Zweben, S.J.

    2013-01-01

    Roč. 53, č. 10 (2013), s. 104007-104007. ISSN 0029-5515. [IAEA Fusion Energy Conference/24./. San Diego, 08.10.2012-13.10.2012] R&D Projects: GA MŠk 7G09042 Institutional research plan: CEZ:AV0Z20430508 Keywords : NSTX * Spherical tokamaks * Overdense plasma * Conversion * Emission * Tokamaks * Electron Bernstein waves Subject RIV: BL - Plasma and Gas Discharge Physics Impact factor: 3.243, year: 2013 http://iopscience.iop.org/0029-5515/53/10/104007/pdf/0029-5515_53_10_104007.pdf

  12. Conclusions from WG-4: the analyses of the alligator rivers natural analogue

    International Nuclear Information System (INIS)

    The Alligator Rivers study is based on work conducted at the Koongarra uranium deposit about 200 km east of Darwin, Australia. The Alligator Rivers Analogue Project (ARAP) was set up in 1987 and was later included as a test case in both phase 1 and 2 of the INTRAVAL international project about flow and transport processes in sedimentary formations. The objective was to develop a consistent picture of the processes that have controlled the transport in the weathered zone of the Koongarra ore deposit and the time scale over which they have operated. The work included in phase 1 was mainly concentrated to hydrogeological and geochemical modelling which produced results that were used in phase 2 in simulations of the uranium migration. The model concepts were based on rather simple performance assessment models accounting for advection, dispersion and linear sorption in one or two dimensions. One 1-D model was extended to include alpha-recoil and transfer between solid phases. The vertical movement of the weathering front was included in the 2-D model. (J.S.). 3 refs., 9 figs

  13. Gas storage - estimation of the socio-economic value. A brief description of problems and conclusions

    International Nuclear Information System (INIS)

    The main purpose of the project is to investigate the economic benefits of underground gas storage used for seasonal smoothing and a strategical security of supply. The benefits from the storage have to be decided based on the costs of alternative have to be ways of securing the energy supply, including evaluation of: demand-dependent prices on natural gas and other fuels (both domestic and foreign markets); interruptible supply; establishment of extra production and transportation capacity from the North Sea; establishment of new connecting systems to neighbouring countries (i.a. German, Poland, Latvia); establishment for import or production and LNG; contracting of storage capacity abroad (Germany, Czech Republic, Slovakia, Latvia). In order to control the estimated costs of storage of natural gas a comparison with market prices for storage capacity and spot prices of natural gas is carried out. The market prices were estimated through a statistical analysis of seasonal variations in gas prices on the American natural gas market. Due to permanent energy taxes, the energy prices only partially reflect the demand and the price elasticity hence is very small, resulting in a need for e.g. gas storage. One purpose of the projects is to investigate this system error and to present alternative suggestions for the tax structure. Additionally, the consequences of differentiating production taxes will be addressed. (EG)

  14. Workshop on iodine aspects of severe accident management. Summary and conclusions

    International Nuclear Information System (INIS)

    Following a recommendation of the OECD Workshop on the Chemistry of Iodine in Reactor Safety held in Wuerenlingen (Switzerland) in June 1996 [Summary and Conclusions of the Workshop, Report NEA/CSNI/R(96)7], the CSNI decided to sponsor a Workshop on Iodine Aspects of Severe Accident Management, and their planned or effective implementation. The starting point for this conclusion was the realization that the consolidation of the accumulated iodine chemistry knowledge into accident management guidelines and procedures remained, to a large extent, to be done. The purpose of the meeting was therefore to help build a bridge between iodine research and the application of its results in nuclear power plants, with particular emphasis on severe accident management. Specifically, the Workshop was expected to answer the following questions: - what is the role of iodine in severe accident management? - what are the needs of the utilities? - how can research fulfill these needs? The Workshop was organized in Vantaa (Helsinki), Finland, from 18 to 20 May 1999, in collaboration with Fortum Engineering Ltd. It was attended by forty-six specialists representing fifteen Member countries and the European Commission. Twenty-eight papers were presented. These included four utility papers, representing the views of Electricite de France (EDF), Teollisuuden Voima Oy and Fortum Engineering Ltd (Finland), the Nuclear Energy Institute (USA), and Japanese utilities. The papers were presented in five sessions: - iodine speciation; - organic compound control; - iodine control; - modeling; - iodine management; A sixth session was devoted to a general discussion on iodine management under severe accident conditions. This report summarizes the content of the papers and the conclusions of the workshop

  15. Report of the Central Tracking Group

    International Nuclear Information System (INIS)

    Issues involved in building a realistic central tracking system for a general-purpose 4π detector for the SSC are addressed. Such a central tracking system must be capable of running at the full design luminosity of 1033 cm-2s-1. Momentum measurement was required in a general-purpose 4π detector. Limitations on charged particle tracking detectors at the SSC imposed by rates and radiation damage are reviewed. Cell occupancy is the dominant constraint, which led us to the conclusion that only small cells, either wires or straw tubes, are suitable for a central tracking system at the SSC. Mechanical problems involved in building a central tracking system of either wires or straw tubes were studied, and our conclusion was that it is possible to build such a large central tracking system. Of course, a great deal of research and development is required. We also considered central tracking systems made of scintillating fibers or silicon microstrips, but our conclusion was that neither is a realistic candidate given the current state of technology. We began to work on computer simulation of a realistic central tracking system. Events from interesting physics processes at the SSC will be complex and will be further complicated by hits from out-of-time bunch crossings and multiple interactions within the same bunch crossing. Detailed computer simulations are needed to demonstrate that the pattern recognition and tracking problems can be solved

  16. STRATEGIES (MARKETING DECISIONS ADAPTATION AND CONCLUSIONS OF TRANSNATIONAL NEW BRANDS ON THE RUSSIAN MARKET SOFT DRINKS

    Directory of Open Access Journals (Sweden)

    Diana Olegovna YAMPOLSKAYA

    2014-01-01

    Full Text Available For several years the Russian market of soft drinks is growing rapidly. According to experts, this trend will continue in the future, but because our country is attrac-tive for brands large multinational companies. This article describes various ways to enter the Russian market brands world's largest companies, studied the experi-ence of promotion beverage company Coca-Cola, The peculiarities of the Russian perception of brands, shows how they are reflected in the advertising campaigns of the leading players in the market, formulate conclusions regarding behaviors of TNCs in various conditions.

  17. Specialist meeting on selected containment severe accident management strategies. Summary and conclusions

    International Nuclear Information System (INIS)

    The CSNI Specialist Meeting on Selected Containment Severe Accident Management Strategies held in Stockholm, Sweden in June 1994 was organised by the Task Group on Containment Aspects of Severe Accident Management (CAM) of CSNI's Principal Working Group on the Confinement of Accidental Radioactive Releases (PWG4) in collaboration with the Swedish Nuclear Power Inspectorate (SKI). Conclusions and recommendations are given for each of the sessions of the workshops: Containment accident management strategies (general aspects); hydrogen management techniques and other containment accident management techniques; surveillance and protection of containment function

  18. Education for childhood obesity prevention across the life-course: workshop conclusions

    OpenAIRE

    Pérez-Escamilla, R; Hospedales, J; Contreras, A; Kac, G

    2013-01-01

    The objectives of this paper are to present the conclusions from the workshop ‘Education for childhood obesity prevention: a life-course approach', coordinated by the Pan-American Health Organization and the Pan-American Health and Education Foundation, and held on 14 June 2012 in Aruba, as part of the II Pan-American Conference on Childhood Obesity (http://www.paco.aw/). This workshop focused on the need to recognize the life-course framework and education as a social determinant of health t...

  19. L'offre dans la conclusion du contrat en droit civil européen

    OpenAIRE

    Campi, Arnaud

    2011-01-01

    La notion d’offre peut assurément être considérée comme la pierre angulaire du mécanisme de conclusion du contrat en Droit civil européen. En effet, hormis quelques divergences relevant de choix systématiques, il convient de noter que les législations nationales comme le Code civil français de 1804 ou le Code des obligations suisse de 1911 tout comme les textes internationaux tels les Principes Unidroit, la Convention de Vienne sur la vente internationale de marchandises, les Principes de Dro...

  20. Conclusions and recommendations of the international expert symposium in Fukushima nuclear disaster

    International Nuclear Information System (INIS)

    The International Expert Symposium in Fukushima: Radiation and Health Risks met in Fukushima, Japan, on September 11 and 12, 2011. The purpose of the symposium was for a group of international and Japanese experts in radiation and health-related fields to review the potential health effects of radiation from the Fukushima nuclear accident. The symposium participants took note of the wide global experience available for assessing the consequences of major releases of radioactive substances into the environment and reached some conclusions and recommendations about radiation and health risks after Fukushima nuclear accident. (authors)

  1. Global energy / CO2 projections

    International Nuclear Information System (INIS)

    Section headings are: (1) Social and economic problems of the 21st century and the role of energy supply systems (2) Energy-environment interactions as a central point of energy research activities (3) New ways of technological progress and its impacts on energy demand and supply (4) Long-term global energy projections (5) Comparative analysis of global long-term energy / CO2 studies (6) Conclusions. The author shows that, in order to alleviate the negative impacts of energy systems on the climate, it will be necessary to undertake tremendous efforts to improve the energy use efficiency, to drastically change the primary energy mix, and, at the same time, to take action to reduce greenhouse emissions from other sources and increase the CO2 sink through enhanced reforestation. (Quittner)

  2. Summary of the presentations and conclusions from Bio Dose - 2008, September 7 - 10, 2008

    International Nuclear Information System (INIS)

    Full text: The purpose of this presentation is to provide a summary of the content and conclusions from the recent international meeting on bio-dosimetry held at Dartmouth Medical School in September 2008. The presentation will be made by the President of the conference. It is anticipated that this information will complement the presentations and discussions on related topics that will occur during IRPA 12. This meeting, the third in a series, was held with the sponsorship of several national and international agencies. These conferences are focused on bio-dosimetry for both triage for clinically significant exposures to ionizing radiation in the aftermath of an incident in which a large population is potentially exposed and for long term retrospective dosimetry for potential long term effects from such exposures. The invited and offered presentations cover the entire range of techniques based on biological dosimetry, with particularly extensive coverage of methods based on cytogenetics, alterations in DNA, and EPR-based techniques. The presentation will summarize the highlights of the scientific presentations and the conclusions drawn at the end of the conference from panel discussions. (author)

  3. Broken Robustness Analysis: How to make proper climate change conclusions in contradictory multimodal measurement contexts.

    Science.gov (United States)

    Keyser, V.

    2015-12-01

    Philosophers of science discuss how multiple modes of measurement can generate evidence for the existence and character of a phenomenon (Horwich 1982; Hacking 1983; Franklin and Howson 1984; Collins 1985; Sober 1989; Trout 1993; Culp 1995; Keeley 2002; Staley 2004; Weber 2005; Keyser 2012). But how can this work systematically in climate change measurement? Additionally, what conclusions can scientists and policy-makers draw when different modes of measurement fail to be robust by producing contradictory results? First, I present a new technical account of robust measurement (RAMP) that focuses on the physical independence of measurement processes. I detail how physically independent measurement processes "check each other's results." (This account is in contrast to philosophical accounts of robustness analysis that focus on independent model assumptions or independent measurement products or results.) Second, I present a puzzle about contradictory and divergent climate change measures, which has consistently re-emerged in climate measurement. This discussion will focus on land, drilling, troposphere, and computer simulation measures. Third, to systematically solve this climate measurement puzzle, I use RAMP in the context of drought measurement in order to generate a classification of measurement processes. Here, I discuss how multimodal precipitation measures—e.g., measures of precipitation deficit like the Standard Precipitation Index vs. air humidity measures like the Standardized Relative Humidity Index--can help with the classification scheme of climate change measurement processes. Finally, I discuss how this classification of measures can help scientists and policy-makers draw effective conclusions in contradictory multimodal climate change measurement contexts.

  4. Attaining and maintaining a continuity of knowledge to draw safeguards conclusions with confidence

    International Nuclear Information System (INIS)

    As the 21. century progresses, new nuclear facilities and the expansion of nuclear activities into new countries will require the International Atomic Energy Agency (IAEA) to place a higher reliance on attaining and maintaining a Continuity of Knowledge (CoK) of its safeguards information than is currently practiced. Additionally, a conceptual view of where and how CoK can be applied will need to evolve to support improved efficiency and efficacy of drawing a safeguards conclusion for each Member State. The ability to draw a safeguards conclusion for a Member State will be predicated on the confidence that CoK has been attained and subsequently maintained with respect to the data and information streams used by the IAEA. This confidence can be described as a function of factors such as elapsed time since the measurement, surveillance of attributes, authentication of information, historic knowledge of potential system failures, and the number and type of data collections. A set of general scenarios are described for determining what is required to attain CoK and whether CoK has been maintained. A high‑level analysis of example scenarios is presented to identify failures or gaps that could cause a loss of CoK. Potential areas for technological research and development are discussed for the next generation of CoK tools.

  5. Luminescence dating of Middle Pleistocene proglacial deposits from northern Switzerland: methodological aspects and stratigraphical conclusions

    Science.gov (United States)

    Lowick, Sally E.; Buechi, Marius W.; Gaar, Dorian; Graf, Hans Rudolf; Preusser, Frank

    2015-04-01

    Optically stimulated luminescence (OSL) dating was applied to proglacial deposits from the Klettgau Valley in northern Switzerland. This area is understood to record several phases of glaciation prior to the Last Interglacial and the aim was to provide an independent chronology for the different sedimentary units to better understand the complex depositional history of the region. This time range requires careful assessment of the reliability of the luminescence protocols applied and the resulting ages. Equivalent doses for fine and coarse grain quartz remained below 300 Gy, while dose response curves for both fractions continued to display growth above 500 Gy. Dose recovery tests confirmed the ability of the single aliquot regenerative (SAR) protocol to recover laboratory doses of a similar size to burial doses, and isothermal decay measurements confirmed the stability of the quartz signal. Having passed rigorous testing criteria, quartz OSL ages of up to ~ 200 ka were considered reliable but significantly underestimated expected ages and prompt a reconsideration of earlier interpretations of the stratigraphy for this site. Rather than representing three separate glaciations, quartz luminescence ages instead suggest that these deposits record up to four independent ice advances during Marine Isotope Stage 6. For both single grain and single aliquot feldspar dating, it was not possible to separate the conflicting influences of anomalous fading and partial bleaching. However, uncorrected feldspar Central Age Model ages were found to be in reasonable agreement with quartz age estimates, and suggest that they may still offer useful additional information in this region

  6. WPDD workshop on: 'safe, efficient, and cost-effective decommissioning'. Workshop Conclusions/Final Stocktaking

    International Nuclear Information System (INIS)

    On September 6-10, 2004 a workshop on 'Safe, Efficient, and Cost-Effective Decommissioning' was held in Rome (Italy) to enable international experts on decommissioning to compare and evaluate respective approaches and experiences in decommissioning nuclear power and fuel cycle facilities and to formulate proposals for future international cooperation in the decommissioning arena. The main messages emerging from the workshop are: - Decommissioning is a mature industrial process and many projects have been safely completed with support of local communities. Technical and scientific issues are well-understood and practical experience and associated lessons are being documented to guide future activities. Emphasis is being placed on effective planning with active programmes of community involvement. - Individual countries need to further develop integrated decommissioning and waste management strategies to ensure that long-term solutions will be available for all wastes generated from decommissioning. National systems are evolving to meet national needs, against a framework provided by the international organisations, and these seem increasingly to favour early dismantling regardless of the availability of waste disposal routes. - Realistic and streamlined regulatory programmes are being developed with feed back from industry experience and are placing more responsibility and accountability on licensees. - Accurate decommissioning waste cost calculation methods is needed. Waste volumes may vary from project to project even for similar installations. There though appears to be a strong case for accumulating data and benchmarking costs for similar plants and processes. Further work and experience exchange on cost comparisons between different strategies (for example clearance and recycling/reuse of materials versus direct surface disposal) would be valuable. - International clearance criteria have been established, with individual countries free to adopt them

  7. The six most essential questions in psychiatric diagnosis: a pluralogue. Part 4: general conclusion

    Directory of Open Access Journals (Sweden)

    Phillips James

    2012-12-01

    Full Text Available Abstract In the conclusion to this multi-part article I first review the discussions carried out around the six essential questions in psychiatric diagnosis – the position taken by Allen Frances on each question, the commentaries on the respective question along with Frances’ responses to the commentaries, and my own view of the multiple discussions. In this review I emphasize that the core question is the first – what is the nature of psychiatric illness – and that in some manner all further questions follow from the first. Following this review I attempt to move the discussion forward, addressing the first question from the perspectives of natural kind analysis and complexity analysis. This reflection leads toward a view of psychiatric disorders – and future nosologies – as far more complex and uncertain than we have imagined.

  8. Incorrect statistical method in parallel-groups RCT led to unsubstantiated conclusions.

    Science.gov (United States)

    Allison, David B; Antoine, Lisa H; George, Brandon J

    2016-01-01

    The article by Aiso et al. titled "Compared with the intake of commercial vegetable juice, the intake of fresh fruit and komatsuna (Brassica rapa L. var perviridis) juice mixture reduces serum cholesterol in middle-aged men: a randomized controlled pilot study" does not meet the expected standards of Lipids in Health and Disease. Although the article concludes that there are some significant benefits to their komatsuna juice mixture, these claims are not supported by the statistical analyses used. An incorrect procedure was used to compare the differences in two treatment groups over time, and a large number of outcomes were tested without correction; both issues are known to produce high rates of false positives, making the conclusions of the study unjustified. The study also fails to follow published journal standards regarding clinical trial registration and reporting. PMID:27083538

  9. Conclusions and lessons learned [Brazil: A country profile on sustainable energy development

    International Nuclear Information System (INIS)

    This study is the first in a series of national studies conducted under a unique partnership initiative officially registered with the United Nations Commission on Sustainable Development by the IAEA, in cooperation with participating Brazilian organizations and the United Nations Department of Economic and Social Affairs (UNDESA). Similar studies for South Africa and Cuba, modelled after this study, are expected to be completed in 2006. This chapter presents the main conclusions derived from this comprehensive assessment of the Brazilian energy system performed within a sustainable development framework. The chapter also outlines 'other accomplishments' of and 'lessons learned' from the cooperative effort conducted jointly by Brazilian and international experts. It concludes with some reflections about 'next steps' that may be followed to continue advancing the concepts and ideas supporting sustainable development at the national and international levels

  10. Status of maintenance in the US nuclear power industry 1985. Volume 1. Findings and conclusions

    International Nuclear Information System (INIS)

    This report presents the findings, conclusions and recommendations derived from activities performed under Phase I of the NRC Maintenance and Surveillance Program (MSP). Findings are based on trends and patterns derived from operational data compiled by the NRC for the period 1980 through 1985, site surveys conducted at eight plants, and questionnaires administered to NRC Resident Inspectors to characterize nuclear power plant maintenance programs and practices. These activities have shown that plant maintenance programs and practices are highly variable from plant-to-plant and are currently undergoing major changes. While measured plant performance has improved overall since 1980, the maintenance-related contribution to reportable events and challenges to safety systems remains high and is increasing by some measures. The findings of Phase I of the MSP confirmed a number of problems in nuclear power plant maintenance which warrant further NRC and industry attention

  11. Gasification of waste. Summary and conclusions of twenty-five years of development

    Energy Technology Data Exchange (ETDEWEB)

    Rensfelt, Erik [TPS Termiska Processer AB, Nykoeping (Sweden); Oestman, Anders [Kemiinformation AB, Stockholm (Sweden)

    2000-04-01

    An overview of nearly thirty years development of waste gasification and pyrolysis technology is given, and some major general conclusions are drawn. The aim has been to give new developers an overview of earlier major attempts to treat MSW/RDF with thermochemical processes, gasification or pyrolysis. Research work in general is not covered, only R and D efforts that have led to substantial testing in pilot scale or demonstration. For further details, especially related to ongoing R and D, readers are referred to other recent reviews. The authors' view is that gasification of RDF with appropriate gas cleaning can play an important role in the future, for environmentally acceptable and efficient energy production. A prerequisite is that some of the major mistakes can be avoided, such as: (1) too rapid scale-up without experimental base, (2) unsuitable pretreatment of MSW to RDF and poor integration with material recycling, and (3) too limited gas/flue gas cleaning.

  12. Remotely and Conclusively Mapping One Finite Set of Qudit States onto Another Assisted by Qubit Entanglements

    Science.gov (United States)

    Chen, Li-Bing; Lu, Hong

    2016-05-01

    Alice and Bob are two remote parties. We propose a probabilistic method which allows Alice to map remotely and conclusively Bob's set of nonorthogonal symmetric d-level quantum states onto another. The procedure we use is a remote positive operator valued measurement (POVM) in Bob's (2 d-1)-level direct sum space. We construct a quantum network for implementing this (2 d-1)-level remote nonunitary POVM with ( d-1) two-level remote unitary rotations. The fact that the two-level remote rotation, which is hired to rotate remotely a basis vector, can been implementing rapidly using only one ebit (a two-level Einstein-Podolsky-Rosen (EPR) pair) and one cbit (classical communication) is notable. This scheme is simpler but with less resource, which will make it more feasible and suitable for large-scale quantum network.

  13. The 2015 Dietary Guidelines Advisory Committee Scientific Report: Development and Major Conclusions.

    Science.gov (United States)

    Millen, Barbara E; Abrams, Steve; Adams-Campbell, Lucile; Anderson, Cheryl Am; Brenna, J Thomas; Campbell, Wayne W; Clinton, Steven; Hu, Frank; Nelson, Miriam; Neuhouser, Marian L; Perez-Escamilla, Rafael; Siega-Riz, Anna Maria; Story, Mary; Lichtenstein, Alice H

    2016-05-01

    The Dietary Guidelines for Americans (DGA) is published every 5 y jointly by the Department of Health and Human Services (HHS) and the USDA and provides a framework for US-based food and nutrition programs, health promotion and disease prevention initiatives, and research priorities. Summarized in this report are the methods, major conclusions, and recommendations of the Scientific Report of the 2015 US Dietary Guidelines Advisory Committee (DGAC). Early in the process, the DGAC developed a conceptual model and formulated questions to examine nutritional risk and determinants and impact of dietary patterns in relation to numerous health outcomes among individuals aged ≥2 y. As detailed in the report, an expansive, transparent, and comprehensive process was used to address each question, with multiple opportunities for public input included. Consensus was reached on all DGAC's findings, including each conclusion and recommendation, and the entire report. When research questions were answered by original systematic literature reviews and/or with existing, high-quality expert reports, the quality and strength of the evidence was formally graded. The report was organized around the following 5 themes: 1) food and nutrient intakes and health: current status and trends; 2) dietary patterns, foods and nutrients, and health outcomes; 3) diet and physical activity behavior change; 4) food and physical activity environments; and 5) food sustainability and food safety. The following 3 cross-cutting topics were addressed: 1) sodium, 2) saturated fat, and 3) added sugars. Physical activity recommendations from recent expert reports were endorsed. The overall quality of the American diet was assessed to identify overconsumed and underconsumed nutrients of public health concern. Common food characteristics of healthy dietary patterns were determined. Features of effective interventions to change individual and population diet and physical activity behaviors in clinical, public

  14. Conclusion on the peer review of the pesticide risk assessment of the active substance sulfoxaflor

    Directory of Open Access Journals (Sweden)

    European Food Safety Authority

    2014-05-01

    Full Text Available The conclusions of the European Food Safety Authority (EFSA following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State Ireland and the co-rapporteur Member States Czech Republic, France and Poland for the pesticide active substance sulfoxaflor and the assessment of applications for maximum residue levels (MRLs are reported. The context of the peer review was that required by Regulation (EC No 1107/2009 of the European Parliament and of the Council. The conclusions were reached on the basis of the evaluation of the representative uses of sulfoxaflor as an insecticide on fruiting vegetables (field use and glasshouse application; tomato, cherry tomato, pepper (bell and non bell, aubergine, cucurbits (field use and glasshouse application; cucumber, water melon, courgette, spring and winter cereals (wheat, rye, barley, oats, triticale and cotton. MRLs were assessed in almonds, pecans, apples, pears, cherries, peaches including nectarines, apricots, plums, wheat and barley grain, broccoli, cauliflower, mustard greens, cabbage, leaf and head lettuce, spinach, celery, cotton seed, oilseed rape seed, grapefruit, lemons, oranges, melons, squash (winter and summer, cucumbers, potatoes, sugar beet, carrots, soya bean, beans (pulses, fresh beans with and without pods, strawberries, tomatoes, peppers, wine and table grapes, and in animal commodities such as milk, eggs, muscle, fat, liver and kidney. The reliable endpoints concluded as being appropriate for use in regulatory risk assessment and the proposed MRLs, derived from the available studies and literature in the dossier peer reviewed, are presented. Missing information identified as being required by the regulatory framework is listed. With the available assessments a high risk to bees was not excluded for field uses and a high long-term risk was indicated for the small herbivorous mammal scenario for field uses in vegetables and in

  15. Central Neuropathic Pain Syndromes.

    Science.gov (United States)

    Watson, James C; Sandroni, Paola

    2016-03-01

    Chronic pain is common in patients with neurologic complications of a central nervous system insult such as stroke. The pain is most commonly musculoskeletal or related to obligatory overuse of neurologically unaffected limbs. However, neuropathic pain can result directly from the central nervous system injury. Impaired sensory discrimination can make it challenging to differentiate central neuropathic pain from other pain types or spasticity. Central neuropathic pain may also begin months to years after the injury, further obscuring recognition of its association with a past neurologic injury. This review focuses on unique clinical features that help distinguish central neuropathic pain. The most common clinical central pain syndromes-central poststroke pain, multiple sclerosis-related pain, and spinal cord injury-related pain-are reviewed in detail. Recent progress in understanding of the pathogenesis of central neuropathic pain is reviewed, and pharmacological, surgical, and neuromodulatory treatments of this notoriously difficult to treat pain syndrome are discussed. PMID:26944242

  16. NIDDK Central Repository

    Data.gov (United States)

    U.S. Department of Health & Human Services — The NIDDK Central Repository stores biosamples, genetic and other data collected in designated NIDDK-funded clinical studies. The purpose of the NIDDK Central...

  17. [Central auditory prosthesis].

    Science.gov (United States)

    Lenarz, T; Lim, H; Joseph, G; Reuter, G; Lenarz, M

    2009-06-01

    Deaf patients with severe sensory hearing loss can benefit from a cochlear implant (CI), which stimulates the auditory nerve fibers. However, patients who do not have an intact auditory nerve cannot benefit from a CI. The majority of these patients are neurofibromatosis type 2 (NF2) patients who developed neural deafness due to growth or surgical removal of a bilateral acoustic neuroma. The only current solution is the auditory brainstem implant (ABI), which stimulates the surface of the cochlear nucleus in the brainstem. Although the ABI provides improvement in environmental awareness and lip-reading capabilities, only a few NF2 patients have achieved some limited open set speech perception. In the search for alternative procedures our research group in collaboration with Cochlear Ltd. (Australia) developed a human prototype auditory midbrain implant (AMI), which is designed to electrically stimulate the inferior colliculus (IC). The IC has the potential as a new target for an auditory prosthesis as it provides access to neural projections necessary for speech perception as well as a systematic map of spectral information. In this paper the present status of research and development in the field of central auditory prostheses is presented with respect to technology, surgical technique and hearing results as well as the background concepts of ABI and AMI. PMID:19517084

  18. Central and peripheral demyelination

    OpenAIRE

    Man Mohan Mehndiratta; Natasha Singh Gulati

    2014-01-01

    Several conditions cause damage to the inherently normal myelin of central nervous system, perepheral nervous system or both central and perepheral nervous system and hence termed as central demyelinating diseases, perepheral demyelinating diseases and combined central and perepheral demyelinating diseases respectively. Here we analysed and foccused on the etiology, prevalance, incidence and age of these demyelinating disorders. Clinical attention and various diagnostic tests are needed to ad...

  19. GBEP pilot Ghana. Very valuable and successful - a follow-up is suggested. Conclusions and recommendations

    Energy Technology Data Exchange (ETDEWEB)

    Hanekamp, E.; Vissers, P.; De Lint, S. [Partners for Innovation, Amsterdam (Netherlands)

    2013-02-15

    The Global Bio-Energy Partnership (GBEP) has developed a set of 24 sustainability indicators applicable to all forms of bio-energy and aimed at voluntary use by national governments. The GBEP indicators enable governments to assess the bio-energy sector and to develop new policies related to sustainable bio-energy production and use. These indicators have been piloted in Ghana. Modern bio-energy is a big opportunity for the region, which is why NL Agency adopted and supported the pilot, together with the Global Bio-Energy Partnership (GBEP). The pilot project also was supported by the ECOWAS Regional Centre for Renewable Energy and Energy Efficiency (ECREEE) and has been coordinated by the Council for Scientific and Industrial Research (CSIR). The Ghana Energy Commission took the responsibility to involve policymakers. Partners for Innovation was commissioned by NL Agency to provide technical assistance for the pilot. The main aims of the project are: (a) Enhancing the capacity of the host country Ghana (and ECOWAS) to use the GBEP indicators as a tool for assessing the sustainability of its bio-energy sector and/or developing sustainable bio-energy policies; (b) Learning lessons on how to apply the indicators and how to enhance their practicality as a tool for policymakers and giving this as feedback to the GBEP community. Three Ghanaian research institutes (CSIR-FORIG, CSIR-IIR and UG-ISSER) have studied 11 out of the 24 GBEP indicators in the pilot. The pilot has been a success: the 24 sustainability criteria appear to be very valuable for Ghana. As such the indicators provide, also for other governments, a practical tool to assess sustainability of biomass sectors and policies. The report also shows important insights on data availability and quality, and on the applicability of the GBEP indicators in Ghana. The final report provides concrete recommendations on: (1) How Ghana can proceed with the GBEP sustainability indicators; and (2) The lessons learned for

  20. Central exclusive production at RHIC

    Science.gov (United States)

    Adamczyk, Leszek; Guryn, Włodek; Turnau, Jacek

    2014-11-01

    The present status and future plans of the physics program of Central Exclusive Production (CEP) at RHIC are described. The measurements are based on the detection of the forward protons from the Double Pomeron Exchange (DPE) process in the Roman Pot system and of the recoil system of charged particles from the DPE process measured in the STAR experiment's Time Projection Chamber (TPC). The data described here were taken using polarized proton-proton collisions at √ {s} = 200 GeV. The preliminary spectra of two-pion mass reconstructed by STAR TPC in central region of pseudorapidity |η| < 1, are presented. Near future plans to take data with the current system at center-of-mass energy √ {s} = 200 GeV and plans to upgrade the forward proton tagging system are presented. Also a possible addition of the RPs to the sPHENIX detector is discussed.

  1. Investigations of aircrews exposure to cosmic radiation - results, conclusions and suggestions

    CERN Document Server

    Bilski, P; Horwacik, T; Marczewska, B; Ochab, E; Olko, P

    2002-01-01

    In frame of a research project undertaken in collaboration with Polish airlines LOT, analysis of aircrews exposure to cosmic radiation has been performed. The applied methods included measurements of radiation doses with thermoluminescent detectors (MTS-N, MCP-N) and track detectors (CR-39) and also calculations of route doses with the CARI computer code. The obtained results indicate that aircrews of nearly all airplanes, with exception of these flying only on ATR aircraft, exceed regularly or may exceed in some conditions, effective doses of 1 mSv. In case of Boeing-767 aircrews such exceeding occurs always, independently of solar activity. Investigations revealed, that during these periods of the solar cycle, when intensity of cosmic radiation is high, exceeding of 6 mSv level is also possible. These results indicate, that according to Polish and European regulations it is necessary for airlines to provide regular estimations of radiation exposure of aircrews. Basing on the obtained results a system for pe...

  2. Review of the conclusions of the 1996 workshop on safety culture, in Forsmark, Sweden

    International Nuclear Information System (INIS)

    The IAEA/SiP Senior Managers Workshop on International Promotion of Safety Culture for the NPPs with RBMK reactors was organized by IAEA and the Swedish International Project Nuclear Safety (SiP). It took place at the Forsmark NPP, Sweden, from 1 to 4 October 1996. The objective of the workshop were to provide a forum managers to exchange national and international experience on factors influencing safety culture, to better understand these factors and to further enhance promotion of safety culture. The Workshop participants started work by agreeing to seek the answers to the following three questions: 1. What constitutes a good Safety Culture? 2. What is good and bad in our own countries and plants from a Safety Culture point of view? 3. Where can we find advice and help from our colleagues to improve our own Safety Culture? This was the first workshop specifically addressing Safety Culture in RBMK countries. The aim was therefore not to produce good practices, but to lay a foundation for further work and development. A follow-up workshop should deepen the understanding of the SC concept and address specific SC matters identified at this Workshop

  3. [Men's health report - Conclusion and challenges for sex- and gender-sensitive health reporting].

    Science.gov (United States)

    Starker, Anne; Rommel, Alexander; Saß, Anke-Christine

    2016-08-01

    In December 2014, the Federal Health Reporting published the first official report on men's health in Germany. The report covers a wide range of topics, from diseases and causes of death to health-related behaviors and male-specific prevention. Special chapters put the focus on the impact that working life and certain living arrangements may have on health. Based on preliminary methodological work on gender-sensitive health reporting, a step-wise approach was pursued. In addition to mere comparisons between men and women, differences within men were taken into account with respect to certain stressors, risks and resources. Moreover, guided by theory, findings were interpreted and discussed in the context of changing political and societal conditions. In the present article, the project team takes a critical look at its work: What steps towards sex- and gender-sensitive health reporting could be taken? And to what extent does the current approach leave room for improvement? In contributing to a better description of the health of men and women, gender-sensitive health reporting may provide a sound empirical basis for the implementation of gender-appropriate health care. PMID:27351436

  4. I.R.S.N. formulates the conclusions of the French-German initiatives for Chernobylsk

    International Nuclear Information System (INIS)

    The principle objective of this work were: to collect, to gather and validate the existing radioecological data; to use these data for the evaluations, the follow up of consequences and modeling; to provide elements to integrate in the tools used by the decision-makers to manage the post accidental situations; to inform the public and the media of the radiological consequences of the accident; to help the laboratories and institutes of countries concerned by the accident. Three groups of common interests have been defined by I.R.S.N. and G.R.S. in collaboration with Ukraine, Belarus and Russia: transfers in terrestrial environment, from terrestrial environment to the aquatic medium, in the aquatic medium and the urban medium. wastes: inventory and characterisation of waste storages, characterisation of waste (nature and quantity), evaluation of impact and management strategy. Counter measures in urban medium and agricultural medium (natural and semi natural). The programme includes ten sub projects: ecological picture, environment contamination, waste storage and management, soil-plants transfer, plants-animals transfers, transfer by surface runoff, transfer in aquatic medium, urban environment and countermeasures, counter measures for natural or agricultural areas, data base with light integration called R.E.D.A.C. (radioecological database after Chernobyl). (N.C.)

  5. Contributions of atmospheric nitrogen deposition to U.S. estuaries: Summary and conclusions: Chapter 8

    Science.gov (United States)

    Stacey, Paul E.; Greening, Holly; Kremer, James N.; Peterson, David; Tomasko, David A.

    2001-01-01

    A NOAA project was initiated in 1998, with support from the U.S. EPA, to develop state-of-the-art estimates of atmospheric N deposition to estuarine watersheds and water surfaces and its delivery to the estuaries. Work groups were formed to address N deposition rates, indirect (from the watershed) yields from atmospheric and other anthropogenic sources, and direct deposition on the estuarine waterbodies, and to evaluate the levels of uncertainty within the estimates. Watershed N yields were estimated using both a land-use based process approach and a national (SPARROW) model, compared to each other, and compared to estimates of N yield from the literature. The total N yields predicted by the national model were similar to values found in the literature and the land-use derived estimates were consistently higher. Atmospheric N yield estimates were within a similar range for the two approaches, but tended to be higher in the land-use based estimates and were not wellcorrelated. Median atmospheric N yields were around 15% of the total N yield for both groups, but ranged as high as 60% when both direct and indirect deposition were considered. Although not the dominant source of anthropogenic N, atmospheric N is, and will undoubtedly continue to be, an important factor in culturally eutrophied estuarine systems, warranting additional research and management attention.

  6. Long-term ecological research on Italian forest ecosystems: perspectives and conclusions

    Directory of Open Access Journals (Sweden)

    Aldo MARCHETTO

    2002-09-01

    Full Text Available The paper summarises the contents of the present volume devoted to forest research in Italy, within the National Programme for Forest Ecosystem Monitoring (CONECOFOR, part of the Level II forest monitoring, and other linked regional and provincial monitoring activities. The coordination of the project, through a National Focal Centre and a Task Force for the Integrated and Combined Evaluation of results, made up of the foremost Italian experts working in the field, is outlined. No clear signals of strong negative impacts emerge from the papers, although the results of several studies indicate nitrogen and ozone as possible causes of disturbances in a number of plots. The effects of the deposition of acidity are largely buffered by the nature of the soils, while nitrate is leached from the plots where runoff is analysed, indicating N saturation of soils. This paper describes the main activities of the Task Force as regards data validation and elaboration, aimed at providing reliable information leading to sustainable forest management in Italy as well as making a useful contribution to international activities in a Pan-European context.

  7. Investigations of aircrews exposure to cosmic radiation - results, conclusions and suggestions

    International Nuclear Information System (INIS)

    In frame of a research project undertaken in collaboration with Polish airlines LOT, analysis of aircrews exposure to cosmic radiation has been performed. The applied methods included measurements of radiation doses with thermoluminescent detectors (MTS-N, MCP-N) and track detectors (CR-39) and also calculations of route doses with the CARI computer code. The obtained results indicate that aircrews of nearly all airplanes, with exception of these flying only on ATR aircraft, exceed regularly or may exceed in some conditions, effective doses of 1 mSv. In case of Boeing-767 aircrews such exceeding occurs always, independently of solar activity. Investigations revealed, that during these periods of the solar cycle, when intensity of cosmic radiation is high, exceeding of 6 mSv level is also possible. These results indicate, that according to Polish and European regulations it is necessary for airlines to provide regular estimations of radiation exposure of aircrews. Basing on the obtained results a system for performing such estimations has been proposed. (author)

  8. Nuclear Energy Center Site Survey, 1975. Part I. Summary and conclusions

    International Nuclear Information System (INIS)

    The Nuclear Energy Center Site Survey is a study of a potential siting approach for projected power and fuel-cycle facilities that would cluster sizable groups of such facilities on a relatively small number of sites, as contrasted with current dispersed siting practices. Three basic types of nuclear energy centers (NECs) are considered: power-plant centers, involving ten to forty units of 1200-megawatt electric capacity each; fuel-cycle centers, involving fuel reprocessing plants, mixed-oxide fuel fabrication facilities, and high-level and transuranic radioactive waste management facilities, with a capacity corresponding to the fuel throughput of power plants with a total capacity of approximately 50,000 to 300,000 MWe; and combined centers, containing both power plants and fuel cycle facilities in representative possible combinations. Included among the principal issues considered in evaluation of feasibility of nuclear energy centers are dissipation of the waste heat from the power-generating facilities; transmission system design, reliability, and economics; radiological impact; and environmental impact

  9. Summary and conclusions of the specialist meeting on severe accident management programme development

    International Nuclear Information System (INIS)

    The CSNI Specialist meeting on severe accident management programme development was held in Rome and about seventy experts from thirteen countries attended the meeting. A total of 27 papers were presented in four sessions, covering specific aspects of accident management programme development. It purposely focused on the programmatic aspects of accident management rather than on some of the more complex technical issues associated with accident management strategies. Some of the major observations and conclusions from the meeting are that severe accident management is the ultimate part of the defense in depth concept within the plant. It is function and success oriented, not event oriented, as the aim is to prevent or minimize consequences of severe accidents. There is no guarantee it will always be successful but experts agree that it can reduce the risks significantly. It has to be exercised and the importance of emergency drills has been underlined. The basic structure and major elements of accident management programmes appear to be similar among OECD member countries. Dealing with significant phenomenological uncertainties in establishing accident management programmes continues to be an important issue, especially in confirming the appropriateness of specific accident management strategies

  10. Results and Conclusions from the NASA Isokinetic Total Water Content Probe 2009 IRT Test

    Science.gov (United States)

    Reehorst, Andrew; Brinker, David

    2010-01-01

    The NASA Glenn Research Center has developed and tested a Total Water Content Isokinetic Sampling Probe. Since, by its nature, it is not sensitive to cloud water particle phase nor size, it is particularly attractive to support super-cooled large droplet and high ice water content aircraft icing studies. The instrument comprises the Sampling Probe, Sample Flow Control, and Water Vapor Measurement subsystems. Results and conclusions are presented from probe tests in the NASA Glenn Icing Research Tunnel (IRT) during January and February 2009. The use of reference probe heat and the control of air pressure in the water vapor measurement subsystem are discussed. Several run-time error sources were found to produce identifiable signatures that are presented and discussed. Some of the differences between measured Isokinetic Total Water Content Probe and IRT calibration seems to be caused by tunnel humidification and moisture/ice crystal blow around. Droplet size, airspeed, and liquid water content effects also appear to be present in the IRT calibration. Based upon test results, the authors provide recommendations for future Isokinetic Total Water Content Probe development.

  11. Radiation exposure of children and young adults during X-ray investigations - experience and conclusions

    International Nuclear Information System (INIS)

    After discussing the existing regulations for radiation protection of patients in the field of pediatric X-ray diagnostics in the GDR the use of the effective dose equivalent HE and the medium dose equivalent HM for the determination of radiation exposure to children is shortly discussed. Using computer tomography images to determine the position and size of organs of children, and the data from measured depth dose distributions, the exposure related to the entrance dose caused by frequent X-ray examinations was calculated. Measurements of entrance doses at 3 pediatric hospitals for all examination types and the determination of the frequency of X-ray radiographies at 10 hospitals and 10 smaller diagnostic departments were used to calculate the per caput and the collective dose equivalents in the different age groups. Altogether the per caput dose equivalent of the children amounts to approximately 30% of the corresponding value for adults. As a conclusion, the following measures for the further reduction of radiation exposure are proposed: (1) technical measures like fixation of patients, shielding of organs, quality assurance, (2) elaboration of legal regulations, e.g. of a decree on the performance of pediatric X-ray examinations, and (3) training and continued education. Only by these means an appropriate indication (justification) and an efficient reduction of radiation exposure (optimization) can be achieved. (author)

  12. Initial knowledge at radiation protection courses from 2005-2013 (3). Tendencies and conclusions

    International Nuclear Information System (INIS)

    Purpose: The necessity of refresher courses is controversial and is frequently questioned. The present study examines whether the courses have a lasting effect and whether improvements are indicated. Materials and Methods: With the help of a questionnaire (9 questions) to be answered before the course, a self-assessment was performed and questions about the knowledge and structure of radiation protection were asked. 1361 participants were surveyed (55 % physicians, 31 % doctor's assistants, 13 % technicians, 1 % medical physicists) in the period of 2005 - 2013 (3) and 39 courses were evaluated. The assessment entailed the comparison of 3 subgroups: 2005 - 2007, 2008 - 2010, 2011 - 2013. Results: The self-assessment is about 3.0 (1 - very good, 5 - very poor) with fluctuations regarding time course and occupation. For all questions, there was an increase in correct answers from the period 2005 - 2007 to the period 2008 - 2010 (+ 15 %), while the rate fell again for the period 2011 - 2013 (3) (-8 %). The questions were answered significantly better for organization-related topics than knowledge-based topics. Overall 53 % of the answers were correct. Conclusion: This study shows an increase in knowledge since starting refresher courses. However, recently the effect has decreased again. In order to maintain the knowledge, the yearly instruction must be held on time, which according to participants' statements actually occurs in only 60 % of cases. (orig.)

  13. Results and conclusions from the first pressurized-thermal-shock experiment

    International Nuclear Information System (INIS)

    Pretest estimates of fracture toughness are reasonably close to the PTSE-1 values. Furthermore, the ASME Sect. XI toughness relationships are conservative relative to actual material characteristics. The experiment demonstrated that arrest toughness substantially above the 220 MPa.√m cutoff of Sect. XI could be realized. The arrest values in PTSE-1 also are consistent with arrest measurements made in wide-plate tests and reported by the Japan Welding Council. The highest PTSE-1 value of arrest occurred at a temperature approx. 30 K above the onset of the Charpy upper shelf. This is believed to be very close to the threshold temperature above which cleavage fracture cannot persist. This result also suggests that the methods of linear elastic fracture mechanics have an important role in fracture evaluation at high (upper-shelf) temperatures. The PTSE-1A and -1B transients were a demonstration that simple warm prestressing (K/sub I/ 0) prevailed during two periods of 40-s and 60-s duration without crack initiation, although K/sub I/ exceeded K/sub Ic/ by 30% to 50%. Clearly simple anti-warm prestressing is not a sufficient condition to alleviate the effects of warm prestressing. A narrow band of ductile tearing formed ahead of the initial cleavage fracture. The conclusions drawn from PTSE-1 suggest that procedures used for evaluating overcooling accidents in pressurized-water reactors should take into consideration realistically the fracture mechanisms that have been clearly demonstrated but not yet generally accepted

  14. Cumulative Instructional Time and Relative Effectiveness Conclusions: Extending Research on Response Intervals, Learning, and Measurement Scale.

    Science.gov (United States)

    Black, Michelle P; Skinner, Christopher H; Forbes, Bethany E; McCurdy, Merilee; Coleman, Mari Beth; Davis, Kristie; Gettelfinger, Maripat

    2016-03-01

    Adapted alternating treatments designs were used to evaluate three computer-based flashcard reading interventions (1-s, 3-s, or 5-s response intervals) across two students with disabilities. When learning was plotted with cumulative instructional sessions on the horizontal axis, the session-series graphs suggest that the interventions were similarly effective. When the same data were plotted as a function of cumulative instructional seconds, time-series graphs suggest that the 1-s intervention caused the most rapid learning for one student. Discussion focuses on applied implications of comparative effectiveness studies and why measures of cumulative instructional time are needed to identify the most effective intervention(s).Comparative effectiveness studies may not identify the intervention which causes the most rapid learning.Session-series repeated measures are not the same as time-series repeated measures.Measuring the time students spend in each intervention (i.e., cumulative instructional seconds) allows practitioners to identify interventions that enhance learning most rapidly.Student time spent working under interventions is critical for drawing applied conclusions. PMID:27606240

  15. The foundations of reusability: Successful experience and important conclusions from planning and scheduling of space operations

    Science.gov (United States)

    Hornstein, Rhoda Shaller; Willoughby, J. K.

    1995-01-01

    NASA's Office of Space Communications is sponsoring a combined technical and management initiative to dramatically decrease the cost of preparing for and conducting space operations. The authors present their successful experience and important conclusions from producing generalized and readily reusable solutions and systems for planning and scheduling applications. While generality by itself should enable reuse, generality alone may not produce the desired cost savings. Generality achieved by accumulating numerous special cases within a software system often increases the complexity of the software to the extent that maintenance costs overtake development savings. Because of this phenomenon, the authors have insisted on simplicity, as well as generality, to achieve cost-effective operation reusability. Simplicity and generality can be accomplished simultaneously when the basic 'Building Blocks' for a problem domain, in this paper, planning and scheduling, are discovered and implemented with reuse in mind. The Building Blocks for planning and scheduling are described. The authors also present examples of how these Building Blocks have accommodated various scenarios that were previously treated as mission-peculiar. Two case histories are presented to demonstrate operational reusability and cost effectiveness.

  16. Micah 7:8-20: An apt conclusion to the book of Micah

    Directory of Open Access Journals (Sweden)

    W J Wessels

    2003-10-01

    Full Text Available It is argued in this article that Micah 7:8-20 forms an apt conclusion to the book of Micah. As was the case with Micah 1, the concluding section also focusses on Yahweh and his dealings with the people of the earth. There is a universal tendency to be detected in this section as well. An important aspect to notice� is� the liturgical nature of chapters six and seven, especially 7:8-20. There is a vagueness, almost a timelessness, imbuing this section. This could be intended allowing later generations of believers to apply these words to� their� own� circumstances. With Micah 7:8-20 as the concluding section of the book, one is left with a sense of well-roundedness, of completeness. The collection of oracles attributed� to Micah in general has a sombre tone. For this very reason Micah� 7:8-20� seems� to� change� the mood. It breathes hope into a negative atmosphere of judgment. It ends with a strong emphasis on the power of Yahweh, the power of forgiveness.

  17. A fine-grained analysis of the jumping-to-conclusions bias in schizophrenia

    Directory of Open Access Journals (Sweden)

    Steffen Moritz

    2009-12-01

    Full Text Available Impaired decision behavior has been repeatedly observed in schizophrenia patients. We investigated several cognitive mechanisms that might contribute to the jumping-to-conclusions bias (JTC seen in schizophrenia patients: biases in information-gathering, information weighting and integration, and overconfidence, using the process tracing paradigm Mouselab. Mouselab allows for an in-depth exploration of various decision-making processes in a structured information environment. A total of 37 schizophrenia patients and 30 healthy controls participated in the experiment. Although showing less focused and systematic information search, schizophrenia patients practically considered all pieces of information and showed no JTC in the sense of collecting less pieces of evidence. Choices of patients and controls both approximated a rational solution quite well, but patients showed more extreme confidence ratings. Both groups mainly used weighted additive decision strategies for information integration and only a small proportion relied on simple heuristics. Under high stress induced by affective valence plus time pressure, however, schizophrenia patients switched to equal weighting strategies: less valid cues and more valid ones were weighted equally.

  18. Methodology and conclusions of activation calculations of WWER-440 type nuclear power plants

    International Nuclear Information System (INIS)

    Highlights: • Activation calculation of two WWER-440 type nuclear power plants. • Detailed description of the applied activation calculation methodology. • Graphical results for total activity and waste index categorization. • General conclusions for activation applicable in the case of PWR reactors. - Abstract: Activation calculations for two nuclear power plants of WWER-440 type have been performed by the authors in order to assist the decommissioning planning by assessing the radioactive inventory present at the time of and at different times after the final shutdown. According to related international literature and studies performed earlier by the authors, considering the activity more than 99% of this inventory is concentrated in the materials directly surrounding the reactor core, where the predominant evolution of radionuclides is generated by neutron induced nuclear reactions. In order to obtain the highest possible accuracy in modelling, three-dimensional Monte Carlo neutron transport calculations were performed. Besides the methods and models applied to these analyses, the paper also summarizes the results that can be generally applied to such nuclear power plant types. At the time of shutdown, the total activity of the stainless steel components is about 6 × 1016 Bq and 1.3 × 1017 Bq for the two NPPs considered. The biological shielding concrete constitutes approximately 7 × 1013 Bq and 1.1 × 1014 Bq

  19. Summary and conclusions of the NNWSI area-to-location screening activity

    International Nuclear Information System (INIS)

    A comprehensive system study has been performed to screen the Nevada Research and Development Area (NRDA) of the Nevada Test Site (NTS) and nearby areas for relatively favorable locations of about ten square miles for the permanent disposal of radioactive waste in a mined repository. The purpose of this screening is to use available information to identify such locations. The results of this screening will allow more informed decisions as to where future repository exploration can be concentrated to optimize the chances that the locations chosen for characterization will actually qualify as a licensed repository site. The screening was conducted in a manner compatible with the general repository siting strategy of the DOE National Waste Terminal Storage Program (NWTS). This report has four chapters. Chapter 1 provides background information regarding the NNWSI screening activity and its relationship to the national program. Chapter 2 describes the systems method used for quantitative evaluation of various locations and rock types in the screening area. It includes definitions of specific screening parameters and descriptions of the mathematical equations for calculating ratings for various locations and host rocks. Chapter 3 presents selected results of the numerical analyses. It shows and describes maps of location ratings and lists of saturated and unsaturated host-rock ratings. Chapter 4 summarizes the results and presents conclusions about which locations and rock types are most favorable. Appendices A through C contain supporting information for the discussions in the text

  20. Medicinal use of potato-derived products: conclusions of a rapid versus full systematic review.

    Science.gov (United States)

    Van de Velde, Stijn; De Buck, Emmy; Dieltjens, Tessa; Aertgeerts, Bert

    2011-05-01

    Vlachojannis et al reported a systematic review on the medicinal use of potato-derived products. The authors identified five trials for inclusion in the review, including one study on the treatment of burns. Based on this RCT the review authors concluded that potato peel is not recommended for burns. As the authors of a rapid review on the use of potato peels for burns, we read this systematic review with great interest. Although the concept of rapid review is rising, accelerating the review process might introduce bias and its conclusions may be subject to change once a systematic review is available. Since this rapid and systematic review were done at similar times, we explored if the results were consistent. We identified three trials on the use of potato peels. Two of these trials were not mentioned in the systematic review. The evidence indicates that sterile potato peel dressings are better than gauze alone during the healing phase.While there is no evidence of an antibacterial effect, we concluded that potato peels promote healing. Potato peel dressings might be the best available dressing in resource poor countries. Because systematic reviews have a major impact it is crucial that systematic reviews meet specified quality criteria. Therefore we draw attention to adherance to the PRISMA statement. PMID:21110396

  1. Development integration via real and technological convergence. Experience of Poland and conclusions for Ukraine

    Directory of Open Access Journals (Sweden)

    Michał G. Woźniak

    2014-09-01

    Full Text Available The paper summarizes main achievements, losses and gains during the first decade of Poland's membership in the EU, while also aiming at development of suggestions for the Polish economic policy in the years to come, as well as draws conclusions for Ukraine, which has now elected the strategy of international economic cooperation. The first part of the paper presents an empirical analysis of Poland's both real and technological convergence with the developed EU countries. These data show that since 1994, as the process of Poland integration with the EU commenced, our country significantly reduced the income and technology gap as compared to the EU. During the financial crisis, Poland 'felt' better than most European countries. In the second part of the paper we attempt to answer the question as to the current conditions of Polish economy development. It is demonstrated that Poland's economic success was due to multiple factors such as endogenous and exogenous, historical and those derived from present events. However, it can be assumed that integration with the EU has been an important positive factor in development of Poland during recent 20 years. Great importance was also vested in the implementation of economic reforms in Poland as well as in policy of the government, although not faultless. The last section of the paper identifies problems now faced by the EU and individual member states, including Poland as regards future years till 2020

  2. MAPEM evolution of the system adjacent to the eagle well: summary and conclusions

    Energy Technology Data Exchange (ETDEWEB)

    Ayup-Zoauin, Ricardo N.; Toldo Junior, Elirio E. [Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS (Brazil). Inst. de Geociencias. Centro de Estudos de Geologia Costeira e Oceanica

    2004-07-01

    During the early years the petroleum industry, aqueous fluids were used for well drilling. With the development of new technologies, deeper, or geometrically more complex wells have been drilled. In order to drill wells with such complexity, drilling fluids were necessary presenting high chemical inhibition for reactive clay minerals, and excellent lubricity, for overcoming the high attrition between the drilling column and the walls of the well. Non-aqueous fluids then appeared, such as petroleum-based, diesel oil-based and mineral oil-based fluids. More recently, compelled by environmental demands, the industry has developed technological alternatives to such fluids, applying fluids with very low (lower than 0.001%) rates or free from poly aromatic and biodegradable compounds for drilling operations. The most used bases are paraffins, olefins, and vegetal oil-derived esters. The environmental effects from the use of non aqueous-fluids and the associated cuttings discharge have been studied for over a decade now, basically focusing on shallow-water regions. MAPEM Project was conceived to provide the study of environmental effects caused by the discharge of cuttings impregnated with one of the new-generation non-aqueous fluids used for offshore drilling in shallow- and deep-water environments. At Campos basin, two well sites, 200 and 900 meters depth, were selected for environmental monitoring. The sedimentary environment associated to the continental slope in this basin is dominated by low deposition rates and sediment reworking by bottom currents and gravitational sediment flows. Bottom sediments in shallow waters are dominated by carbonate sands, and those of deep waters are constituted by clay minerals, relicts from the last glacial period. The present report presents environmental monitoring studies conducted in deep waters near the Eagle well, located at the BC9 sector of the Campos sedimentary basin. (author)

  3. Long term behavior of radiocaesium in moose: conclusions from 25 years of monitoring

    International Nuclear Information System (INIS)

    Radiocesium (137Cs) deposited after the Chernobyl nuclear disaster in 1986, still persist in forest ecosystems in parts of Sweden at relatively high concentrations. In the forest, radiocaesium is assumed to be reversibly bound to the soil, which facilitates its uptake by plant roots and fungal mycelia thus making it available, as fodder, to wild animals. Even today this leads to contaminated meat from moose (Alces alces) and other game species. Around 100 000 moose, approximately 1/3 of the whole population, are shot each year in Sweden which makes moose the main source of consumed game meat. Hence understanding the long-term behavior of radiocaesium in forest ecosystems is important for the evaluation of future potential health risks to consumers. The two municipalities of Heby and Uppsala, in east-central Sweden, experienced relatively large deposition in 1986 (5 - 100 kBq/m2). Monitoring of the 137Cs activity concentrations in meat from moose hunted in these areas was initiated already in autumn 1986 and is still continuing. Muscle samples from front leg of the slaughtered moose are received from local hunters during the hunting season and more than 3500 samples have been collected during the years. The samples are adjoined with a sampling protocol containing information on estimated age, sex and weight, as well as where and when each moose was shot. Gamma spectrometry of the 137Cs- activities is performed on fresh or frozen moose muscle samples using HPGe detectors. The main part of all the samples analyzed since 1986 are from the northern part of Heby municipality. This study area covers approximately 400 km2 and received a mean ground deposition of approximately 35 kBq/m2 of 137Cs in 1986. The area is dominated by managed coniferous forests, but also includes large parts of agricultural land. A database of > 3 500 moose samples collected from hunts between 1986 and 2010 was used in this study. The results of the follow up of 137Cs-measurements in moose

  4. Long term behavior of radiocaesium in moose: conclusions from 25 years of monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Weimer, R.; Sonesten, L.; Goedkoop, W. [Department of Aquatic Sciences and Assessment (Sweden); Sundell-Bergman, S.; Rosen, K. [Department of Soil and Environment (Sweden); Wikenros, C. [Department of Ecology (Sweden)

    2014-07-01

    Radiocesium ({sup 137}Cs) deposited after the Chernobyl nuclear disaster in 1986, still persist in forest ecosystems in parts of Sweden at relatively high concentrations. In the forest, radiocaesium is assumed to be reversibly bound to the soil, which facilitates its uptake by plant roots and fungal mycelia thus making it available, as fodder, to wild animals. Even today this leads to contaminated meat from moose (Alces alces) and other game species. Around 100 000 moose, approximately 1/3 of the whole population, are shot each year in Sweden which makes moose the main source of consumed game meat. Hence understanding the long-term behavior of radiocaesium in forest ecosystems is important for the evaluation of future potential health risks to consumers. The two municipalities of Heby and Uppsala, in east-central Sweden, experienced relatively large deposition in 1986 (5 - 100 kBq/m{sup 2}). Monitoring of the {sup 137}Cs activity concentrations in meat from moose hunted in these areas was initiated already in autumn 1986 and is still continuing. Muscle samples from front leg of the slaughtered moose are received from local hunters during the hunting season and more than 3500 samples have been collected during the years. The samples are adjoined with a sampling protocol containing information on estimated age, sex and weight, as well as where and when each moose was shot. Gamma spectrometry of the {sup 137}Cs- activities is performed on fresh or frozen moose muscle samples using HPGe detectors. The main part of all the samples analyzed since 1986 are from the northern part of Heby municipality. This study area covers approximately 400 km{sup 2} and received a mean ground deposition of approximately 35 kBq/m{sup 2} of {sup 137}Cs in 1986. The area is dominated by managed coniferous forests, but also includes large parts of agricultural land. A database of > 3 500 moose samples collected from hunts between 1986 and 2010 was used in this study. The results of the

  5. Uterine adenomyosis in infertile patients: MR imaging findings and clinical conclusions

    International Nuclear Information System (INIS)

    Purpose: To evaluate the clinical value of magnetic resonance imaging (MRI) of the uterus and the pelvis in infertile female with symptomatic endometriosis for the assessment of uterine morphology and function. Materials and Methods: Forty-one infertile women (mean age: 33.2 years) with symptomatic endometriosis documented by laparoscopy were evaluated with highfield MRI (Sonata, Siemens) using T2- and T1-weighted sequences. In addition, the patients underwent hysterosalpingoscintigraphy (HSSG) for evaluation of the uterotubal transport capacity. Pathologic findings of the uterine junction zone were correlated with the laparoscopic results, clinical symptoms and uterotubal transport capacity. Results: Adenomyosis was diagnosed on T2-weighted MR-images in 35 (85.4%) patients (focal adenomatosis in 26 patients and diffuse adenomatosis in 9). Patients showing signs of adenomyosis tended to be older than patients without adenomyosis (mean age 34.1 years vs. 30.1 years) and showed a longer history of symptomatic endometriosis. A positive transport capacity in HSSG was observed in 73.1% (19/26) of the patients with focal adenomyosis and only 22.2% (2/9) of patients with diffuse adenomyosis. In 83.3% (5/6) of the patients without signs of adenomyosis, a positive uterotubal transport was documented. Conclusion: MRI of the uterus is a helpful diagnostic tool for the diagnosis of adenomyosis and for planning further therapies. Patients with the diagnosis of adenomyosis showed a reduced uterotubal transport capacity that depended on the severity of adenomyotic changes and might be a possible cause of infertility. (orig.)

  6. Managing nuclear waste: a better idea (Excerpt of conclusions and recommendations)

    International Nuclear Information System (INIS)

    The panel concludes that an immediate effort must be made to improve the credibility, internal flexibility and cost-effectiveness of the Office of Civilian Radioactive Waste Management (OCRWM). However, in recognition that no modification to DOE/OCRWM organization would necessarily provide adequate stability and continuity, it is our principal recommendation that investigation of the specific steps necessary to implement, for example, a dedicated federally chartered corporation (the first choice of the Panel voting on organizational tests), should be undertaken immediately so that Congress can have a precise understanding of the legislative changes required to bring about such an organization. The main thrust of the Panel study has dealt with the structure and capabilities of various organizational alternatives for managing the high-level radioactive waste management program. The Panel also gave consideration to the financing processes of the Nuclear Waste Policy Act (NWPA), and to certain financing alternatives which might be substituted for the existing mechanisms. In doing so, the Panel encountered an array of financial uncertainties which confront the radioactive waste management program as it moves forward over the next two decades. At this juncture, it is extremely difficult to predict how future events, programmatic developments, and economic influences will affect the financing structure and cost level over the term of the program. It is the Panel's conclusion that the financing mechanism provided by Congress under the Nuclear Waste Policy Act appears to be fair, amenable to administrative implementation and cost controls, and sufficiently flexible to accommodate the full-recovery requirement of the legislation. Under NWPA, utilities are assessed a fee of 1 mill per kilowatthour of nuclear-generated electricity, plus a one-time fee for spent fuel accumulated prior to April 7, 1983

  7. Psychosis, Delusions and the "Jumping to Conclusions" Reasoning Bias: A Systematic Review and Meta-analysis.

    Science.gov (United States)

    Dudley, Robert; Taylor, Peter; Wickham, Sophie; Hutton, Paul

    2016-05-01

    We did a systematic review and meta-analysis to investigate the magnitude and specificity of the "jumping to conclusions" (JTC) bias in psychosis and delusions. We examined the extent to which people with psychosis, and people with delusions specifically, required less information before making decisions. We examined (1) the average amount of information required to make a decision and (2) numbers who demonstrated an extreme JTC bias, as assessed by the "beads task." We compared people with psychosis to people with and without nonpsychotic mental health problems, and people with psychosis with and without delusions. We examined whether reduced data-gathering was associated with increased delusion severity. We identified 55 relevant studies, and acquired previously unpublished data from 16 authors. People with psychosis required significantly less information to make decisions than healthy individuals (k= 33,N= 1935,g= -0.53, 95% CI -0.69, -0.36) and those with nonpsychotic mental health problems (k= 13,N= 667,g= -0.58, 95% CI -0.80, -0.35). The odds of extreme responding in psychosis were between 4 and 6 times higher than the odds of extreme responding by healthy participants and participants with nonpsychotic mental health problems. The JTC bias was linked to a greater probability of delusion occurrence in psychosis (k= 14,N= 770, OR 1.52, 95% CI 1.12, 2.05). There was a trend-level inverse association between data-gathering and delusion severity (k= 18;N= 794;r= -.09, 95% CI -0.21, 0.03). Hence, nonaffective psychosis is characterized by a hasty decision-making style, which is linked to an increased probability of delusions. PMID:26519952

  8. Food, plant food, and vegetarian diets in the US dietary guidelines: conclusions of an expert panel.

    Science.gov (United States)

    Jacobs, David R; Haddad, Ella H; Lanou, Amy Joy; Messina, Mark J

    2009-05-01

    We summarize conclusions drawn from a panel discussion at the "Fifth International Congress on Vegetarian Nutrition" about the roles of and emphasis on food, plant food, and vegetarianism in current and future US dietary guidelines. The most general recommendation of the panel was that future dietary guidelines, following the lead of the 2005 Dietary Guidelines Advisory Committee, should emphasize food-based recommendations and thinking to the full extent that evidence allows. Although nutrient-based thinking and Dietary Reference Intakes (DRIs) may help ensure an adequate diet in the sense that deficiency states are avoided, the emphasis on DRIs may not capture many important nutritional issues and may inhibit a focus on foods. More generally, in the context of the conference on vegetarian nutrition, this report focuses on the history and structure of the Dietary Guidelines Advisory Committee, on various plant food-oriented recommendations that are supported by literature evidence, and on mechanisms for participating in the process of forming dietary guidelines. Among recommendations that likely would improve health and the environment, some are oriented toward increased plant food consumption and some toward vegetarianism. The literature on health effects of individual foods and whole lifestyle diets is insufficient and justifies a call for future food-oriented research, including expanding the evidence base for plant-based and vegetarian diets. The Dietary Guidelines Advisory Committee's role should be carried forward to creation of a publicly accessible icon (eg, the current pyramid) and related materials to ensure that the science base is fully translated for the public. PMID:19297463

  9. The chooz a expert survey program and its main conclusions for plant life management

    International Nuclear Information System (INIS)

    Because of the importance of PWR components life management represents for Electricity Companies, significant R and D programs are dedicated to identifying and analysing mechanisms and damage rates of the different degradation modes of these components, systems and structures. To assess R and D assumptions and to validate non destructive test results through reviews, expert survey programs on in-situ equipment may enhance the knowledge about most of the various phenomena involved. In this regard, an extensive program was launched after the Chooz A NPP was decommissioned in 1991, after 24 years in operation. This program gathered EDF, IPSN, FRAMATOME, ELECTRABEL and TRACTEBEL into partnership. The expert survey program was performed in various laboratories between 1995 and 1999 and includes: - on-site non destructive testing before sampling, - and metallurgical and mechanical tests performed on samples taken from the nuclear and non nuclear part of the unit. The expert survey program performed by Utilities in various laboratories involved the following equipment: - reactor vessel and internal equipment, - reactor coolant system (dissimilar metal welds, SS welds, cast austenitic ferritic steels), - feedwater plant piping (erosion-corrosion), - electric cables susceptible of temperature and irradiation induced ageing, - anchoring in civil engineering structures, - main primary circuit concerning activation measurement. In conclusion, the extensive Chooz A expert survey program yields numerous significant results. The main outcomes will contribute to validate non destructive tests and enhance our knowledge of some degradation mechanisms of often quite similar components present in units in operation. It is worthy to note that this program is of prime importance for operation feedback; the cost of the whole study amounts to approximately 10 Million Euros. (author)

  10. March 1999 working group meeting on heavy vehicle aerodynamic drag: presentations and summary of comments and conclusions

    Energy Technology Data Exchange (ETDEWEB)

    Brady, M; Browand, F; McCallen, R; Ross, J; Salari, K

    1999-03-01

    A Working Group Meeting on Heavy Vehicle Aerodynamic Drag was held at Lawrence Livermore National Laboratory, Livermore, California on March 11, 1999. The purpose of the meeting was to present technical details on the experimental and computational plans and approaches and provide an update on progress in obtaining experimental results, model developments, and simulations. The focus of the meeting was a review of the experimental results for the integrated tractor-trailer benchmark geometry called the Sandia Model in the NASA Ames 7 ft x 10 ft wind tunnel. The present and projected budget and funding situation was also discussed. Presentations were given by representatives from the Department of Energy (DOE) Office of Transportation Technology Office of Heavy Vehicle Technology (OHVT), Lawrence Livermore National Laboratory (LLNL), Sandia National Laboratories (SNL), University of Southern California (USC), California Institute of Technology (Caltech), and NASA Ames Research Center.This report contains the technical presentations (viewgraphs) delivered at the Meeting, briefly summarizes the comments and conclusions, and outlines the future action items.

  11. From Centrality to Temporary Fame: Dynamic Centrality in Complex Networks

    CERN Document Server

    Braha, D; Braha, Dan; Bar-Yam, Yaneer

    2006-01-01

    We develop a new approach to the study of the dynamics of link utilization in complex networks using records of communication in a large social network. Counter to the perspective that nodes have particular roles, we find roles change dramatically from day to day. "Local hubs" have a power law degree distribution over time, with no characteristic degree value. Our results imply a significant reinterpretation of the concept of node centrality in complex networks, and among other conclusions suggest that interventions targeting hubs will have significantly less effect than previously thought.

  12. Financing of Renewable Energy Projects

    International Nuclear Information System (INIS)

    The paper describes the role of the Banco Centroamericano de Integracion Economica in financing renewable energy projects in Central America. Also decribes the different financing modes to the goverment and private sectors

  13. A Review of the Reflector Compact Fluorescent Lights Technology Procurement Program: Conclusions and Results

    Energy Technology Data Exchange (ETDEWEB)

    Sandahl, Linda J.; Gilbride, Theresa L.; Ledbetter, Marc R.; McCullough, Jeffrey J.

    2008-05-19

    This report describes a project sponsored by the U.S. Department of Energy (DOE) and implemented by the Pacific Northwest National Laboratory (PNNL), from 2000 to 2007 to improve the performance of reflector type (R-lamp) compact fluorescent lamps (CFLs) and increase their availability throughout the United States by means of a technology development and procurement strategy. In 2000, at the request of the U.S. Department of Energy’s Emerging Technologies Program and its predecessors, the Pacific Northwest National Laboratory undertook a technology procurement seeking R-CFLs that were specifically designed for use in ICAT recessed can fixtures and that met other minimum performance criteria including minimum light output and size restrictions (to ensure they fit in standard residential recessed cans). The technology procurement included two phases. In Phase I, requests for proposals (RFPs) were issued in October 2002 and five manufacturers responded with 12 lamp models. Eight of these models met the minimum requirements and passed the 6-hour short-term test in a simulated ICAT environment. These eight models were subjected to long-term tests of 6,000 or more hours in a simulated ICAT environment. Three of these models passed the short- and long-term tests and were promoted through the program website (www.pnl.gov/rlamps), press releases, and fliers. To increase the number of qualifying models, a second RFP was issued in June 2005. In April 2007, DOE announced that 16 reflector CFL (R-CFL) models by four manufacturers had met all the minimum requirements of Phase 2 of the R-CFL Technology Innovation Competition. PNNL developed both the criteria and the test apparatus design for Elevated Temperature Life Testing (ETLT), which has been included by DOE in its draft ENERGY STAR specifications for the reflector category of CFLs. PNNL promoted the winning lamps through a program website, press releases, and fliers as well as through program partners. PNNL also helped

  14. The AFP Project

    CERN Document Server

    Staszewski, R

    2011-01-01

    AFP is a project to extend the diffractive physics programme of the ATLAS experiment by installing new detectors that will be able to tag forward protons scattered at very small angles. This will allow us to study Single Diffraction, Double Pomeron Exchange, Central Exclusive Production and photon-photon processes. This note presents the physics case for the AFP project and briefly describes the proposed detector system.

  15. Advanced thermal-hydraulic and neutronic codes: current and future applications. Summary and conclusions

    International Nuclear Information System (INIS)

    An OECD Workshop on Advanced Thermal-Hydraulic and Neutronic Codes Applications was held from 10 to 13 April 2000, in Barcelona, Spain, sponsored by the Committee on the Safety of Nuclear Installations (CSNI) of the OECD Nuclear Energy Agency (NEA). It was organised in collaboration with the Spanish Nuclear Safety Council (CSN) and hosted by CSN and the Polytechnic University of Catalonia (UPC) in collaboration with the Spanish Electricity Association (UNESA). The objectives of the Workshop were to review the developments since the previous CSNI Workshop held in Annapolis [NEA/CSNI/ R(97)4; NUREG/CP-0159], to analyse the present status of maturity and remnant needs of thermal-hydraulic (TH) and neutronic system codes and methods, and finally to evaluate the role of these tools in the evolving regulatory environment. The Technical Sessions and Discussion Sessions covered the following topics: - Regulatory requirements for Best-Estimate (BE) code assessment; - Application of TH and neutronic codes for current safety issues; - Uncertainty analysis; - Needs for integral plant transient and accident analysis; - Simulators and fast running codes; - Advances in next generation TH and neutronic codes; - Future trends in physical modeling; - Long term plans for development of advanced codes. The focus of the Workshop was on system codes. An incursion was made, however, in the new field of applying Computational Fluid Dynamic (CFD) codes to nuclear safety analysis. As a general conclusion, the Barcelona Workshop can be considered representative of the progress towards the targets marked at Annapolis almost four years ago. The Annapolis Workshop had identified areas where further development and specific improvements were needed, among them: multi-field models, transport of interfacial area, 2D and 3D thermal-hydraulics, 3-D neutronics consistent with level of details of thermal-hydraulics. Recommendations issued at Annapolis included: developing small pilot/test codes for

  16. LEAping to conclusions: A computational reanalysis of late embryogenesis abundant proteins and their possible roles

    Directory of Open Access Journals (Sweden)

    Wise Michael J

    2003-10-01

    Full Text Available Abstract Background The late embryogenesis abundant (LEA proteins cover a number of loosely related groups of proteins, originally found in plants but now being found in non-plant species. Their precise function is unknown, though considerable evidence suggests that LEA proteins are involved in desiccation resistance. Using a number of statistically-based bioinformatics tools the classification of a large set of LEA proteins, covering all Groups, is reexamined together with some previous findings. Searches based on peptide composition return proteins with similar composition to different LEA Groups; keyword clustering is then applied to reveal keywords and phrases suggestive of the Groups' properties. Results Previous research has suggested that glycine is characteristic of LEA proteins, but it is only highly over-represented in Groups 1 and 2, while alanine, thought characteristic of Group 2, is over-represented in Group 3, 4 and 6 but under-represented in Groups 1 and 2. However, for LEA Groups 1 2 and 3 it is shown that glutamine is very significantly over-represented, while cysteine, phenylalanine, isoleucine, leucine and tryptophan are significantly under-represented. There is also evidence that the Group 4 LEA proteins are more appropriately redistributed to Group 2 and Group 3. Similarly, Group 5 is better found among the Group 3 LEA proteins. Conclusions There is evidence that Group 2 and Group 3 LEA proteins, though distinct, might be related. This relationship is also evident in the overlapping sets of keywords for the two Groups, emphasising alpha-helical structure and, at a larger scale, filaments, all of which fits well with experimental evidence that proteins from both Groups are natively unstructured, but become structured under stress conditions. The keywords support localisation of LEA proteins both in the nucleus and associated with the cytoskeleton, and a mode of action similar to chaperones, perhaps the cold shock chaperones

  17. Central Clearing of OTC Derivatives

    DEFF Research Database (Denmark)

    Cont, Rama; Kokholm, Thomas

    2014-01-01

    netting agreements. When a CCP exists for interest rate derivatives, adding a CCP for credit derivatives is shown to decrease overall exposures. These findings are shown to be robust to the statistical assumptions of the model as well as the choice of risk measure used to quantify exposures....... classes are realistically taken into account. We argue that empirically plausible specifications of model parameters lead to the conclusion that central clearing does reduce interdealer exposures: the gain from multilateral netting in a CCP overweighs the loss of netting across asset classes in bilateral...

  18. Best estimate methods in thermal hydraulic safety analysis - Seminar Summary and Conclusions

    International Nuclear Information System (INIS)

    BDBA and SA scenarios, the 'trends' of accident progressions need to be predicted as realistic as possible. Also there is a need for better coupling of thermal-hydraulic computer codes with neutronic, mechanical, containment and PRA analyses. In general, best-estimate codes are being used in a 'conservative mode'. BDBA evaluation is necessary in the German licensing process since 1 January 1994 to ensure that even extremely unlikely events involving core melt-down would not require radical actions to ensure protection against the damaging effects of ionising radiation outside the fence of the installation site. No limit of safety margins is specified, a licensing limit is sufficient. It has to be assured that a given plant will not exceed the licensing limits. The purpose of using a best estimate code and performing an uncertainty evaluation is to provide assurance that the licensing limits will not be exceeded with a probability of 95% or more. BDBA analysis should not be conservative when the analysis is needed for risk reduction. The existing uncertainty methods are useful. Guidelines on the choice of methods has been given in the frame of the Uncertainty Methods Study (UMS). There is no completely general theory available. The differences in the results of various uncertainty methods are due to differences in application, mainly due to the more or less conservative specification of ranges or distributions for the uncertain input parameters. In the Uncertainty Methods Study the uncertainties were specified to the conservative side by most participants. The situation would be similar for conservative bounding analyses using best estimate codes when for some dominant parameters conservative values have to be specified. Further remarks and conclusions are included in the summaries of the specific sessions

  19. Severe accident management (SAM), operator training and instrumentation capabilities - Summary and conclusions

    International Nuclear Information System (INIS)

    The Workshop on Operator Training for Severe Accident Management (SAM) and Instrumentation Capabilities During Severe Accidents was organised in collaboration with Electricite de France (Service Etudes et Projets Thermiques et Nucleaires). There were 34 participants, representing thirteen OECD Member countries, the Russian Federation and the OECD/NEA. Almost half the participants represented utilities. The second largest group was regulatory authorities and their technical support organisations. Basically, the Workshop was a follow-up to the 1997 Second Specialist Meeting on Operator Aids for Severe Accident Management (SAMOA-2) [Reports NEA/CSNI/R(97)10 and 27] and to the 1992 Specialist Meeting on Instrumentation to Manage Severe Accidents [Reports NEA/CSNI/R(92)11 and (93)3]. It was aimed at sharing and comparing progress made and experience gained from these two meetings, emphasizing practical lessons learnt during training or incidents as well as feedback from instrumentation capability assessment. The objectives of the Workshop were therefore: - to exchange information on recent and current activities in the area of operator training for SAM, and lessons learnt during the management of real incidents ('operator' is defined hear as all personnel involved in SAM); - to compare capabilities and use of instrumentation available during severe accidents; - to monitor progress made; - to identify and discuss differences between approaches relevant to reactor safety; - and to make recommendations to the Working Group on the Analysis and Management of Accidents and the CSNI (GAMA). The Workshop was organised into five sessions: - 1: Introduction; - 2: Tools and Methods; - 3: Training Programmes and Experience; - 4: SAM Organisation Efficiency; - 5: Instrumentation Capabilities. It was concluded by a Panel and General Discussion. This report presents the summary and conclusions: the meeting confirmed that only limited information is needed for making required decisions

  20. The conclusions on the Th internal contamination by ingestion using animals

    International Nuclear Information System (INIS)

    The paper presents the results obtained in a study on the Th internal contamination by ingestion. We investigated the Th biodistribution, retention and elimination using the fission track method as high sensitivity analysis method and Wistar-London breed rats as experiment animals. Three Wistar-London breed rats (RAT 1, RAT 2 and RAT 3) were contaminated with a Th amount corresponding to an Annual Limit Intake using a Th solution. The animals, up to their sacrifice, were kept in normal life conditions and under permanent observation. The rats were sacrificed at different time intervals after their contamination: t(RAT 1) = 2 days, t(RAT 2) = 7 days and t(RAT 3) = 14 days, respectively. Immediately, after sacrifice, the vital organs of the rats were sampled. These samples were weighed, calcined and re-weighed. The evacuations, for each of the three rats, were sampled every 24 hours: urine on the filter paper and all excrements balls. These samples were weighed before and after calcination. The organs and the elimination samples were analysed by track detection using the fission track micromappings technique. This method can visualize the distribution of the investigate fissionable element (U, Th, etc.) in the vital organs of the contaminated rats. This advantage of the fission track method, used in our experiment, led us to draw the following conclusions: - the Th was retained in all vital organs of the contaminated rats, particularly in liver, lung, stomach and small intestine; - all investigated organ samples presented a non-uniform Th distribution, but only the RAT 1 organs presented a lot of inclusions ranging from 1 ppm up to 24 ppm Th concentration. For the others two rats, the Th distributions were also non-uniform, but without inclusions. The absence of inclusions for the RAT 2 and RAT 3 which were sacrificed at 7 days and 14 days, respectively, after contamination shows that the rat organisms tend to build up the Th in inclusions because Th is considered as

  1. Consumer engagement: An insight from smart grid projects in Europe

    International Nuclear Information System (INIS)

    This paper provides an insight into consumer engagement in smart grid projects in Europe. Projects analysed are those included in the catalogue annexed in the JRC Report “Smart Grid projects in Europe: lessons learned and current developments”. The analysis suggests an increase in the interest in consumer engagement projects at European level and a strong focus on the residential sector, and emphasises the key importance of public funding to support these projects. The study also reveals that projects involving consumers are characterised by the pursuit of two main objectives: gaining deeper knowledge of consumer behaviour (observing and understanding the consumer) and motivating and empowering consumers to become active energy customers (engaging the consumer). The paper reviews the main activities undertaken to obtain these objectives and highlights trends and developments in the field. Finally, the paper discusses obstacles to consumer engagement and the strategies adopted by the projects surveyed to tackle them, highlighting the need to build consumer trust and to design targeted campaigns taking into consideration different consumer segments. The conclusions are in line with findings and analyses presented in the literature and underscore the need for further research and action at European level. - Highlights: • Consumers' key role in the success of the future electricity system (smart grids). • Survey on consumer engagement experiences in European smart grid projects. • Focus is on observing and understanding the consumers and on engaging them. • Trust and confidence as central elements. • Need to take into consideration different consumer segments/motivational factors

  2. Managing projects using a project management approach

    Directory of Open Access Journals (Sweden)

    Marko D. Andrejić

    2011-04-01

    these objectives should be like. Requirements and effects of the application of project management The goal of the project management methodology is to assist the manager in all of these elements, but also to provide a uniform way of evaluating his performance as an objective comparison of indicators in all projects that are implemented in the system. Project management methodology Efficient business operations and fulfilling the requests of users, or buyers if business is done for the third parties, require modern planning and management of projects using computers and appropriate software. Given that the project management with the help of network models requires frequent and rapid processing of large amount of data, it is obvious that the application of computers in this area is of utmost importance. System of reporting on project implementation To achieve effective monitoring, control and implementation of control actions, it is necessary to organize an effective reporting system that will provide timely and realistic information about the real state of the project, in terms of job performing time, the resources spent and the costs of project implementation. Concept of risk management In any project there are many different risk events by type, the probability of appearance, manner and size of the impact of the project. The process of testing the nature of risk events in the project as well as their potential impact on the outcome of the project and their interdependence are realized through the risk analysis. Conclusion Methodologies of project management surged from these differences, when it became apparent that a unified approach to the problem of project managing does not meet the unique project requirements. Taking into account that in the future projects will become more complex and that the methodology of project management will be required to deal with such projects, a proper selection of methodology within the organization is extremely important.

  3. Housing Abroad: Central and Eastern Europe

    Czech Academy of Sciences Publication Activity Database

    Lux, Martin

    2. Los Angeles : Sage Publications, 2012, s. 320-322. ISBN 9781412989572 R&D Projects: GA ČR GA403/09/1915 Institutional support: RVO:68378025 Keywords : Housing * housing policy * Central and Eeastern Europe Subject RIV: AO - Sociology, Demography

  4. Synthesis of the Constructing Memory Conference. Conclusions from the Constructing Memory Conference

    International Nuclear Information System (INIS)

    possible and that there should be provisions to help society go back to an indirect oversight regime (like it will be in the medium term), in case oversight was lost at one time (long-term period). In this sense, the RK and M initiative is on the right track in terms of raising the issue of the transfer of responsibilities for both RK and M preservation and for repository oversight. The need for further attention to the area of knowledge reconstruction was also noted. The RK and M initiative's work in the area of creating a key information file (KIF), with a table of contents that is standardised internationally, was supported as was the work in the area of international mechanisms in general. Participants agreed that these mechanisms can improve not only RK and M preservation but also favour transparency. The role of national and local archives was highlighted, and new information was provided on the practical challenges to their continued existence. Local stakeholders, it was underlined, can contribute to their durability and resilience. Examples were given of markers in association with art to address short-term memory needs, but also of small discovery markers that surface erosion could expose to suggest, thousands of years from now, that 'something happened here'. Surface traces of large projects are liable to survive for centuries and millennia, and they could acquire or be given cultural significance, which would extend memory in relation to the place. Examples were also given of how added cultural value could help preserve memory in the short term and prepare for the medium term. However, one example also showed that memory is easily lost if there is no willingness to remember. Overall, there is worldwide interest in the topic of RK and M preservation across generations. It is an issue that cuts across many other fields in addition to radioactive waste management. Twenty-five per cent of the participants in the conference came from local communities

  5. CENTRAL ASIA'S POWER DILEMMAS

    OpenAIRE

    Budkin, Viktor

    2006-01-01

    It turned out to be much harder to create new power structures in Central Asia than elsewhere in the post-socialist world: no matter how hard it was for the Central European countries to acquire new political institutions, their advance toward the Western democratic model was much smoother. In the European part of the post-Soviet geopolitical expanse, Russia, Ukraine, and Moldova experienced fewer problems than the Central Asian region (CAR for short), though they too had their share of contr...

  6. Central Laboratories Services

    Data.gov (United States)

    Federal Laboratory Consortium — The TVA Central Laboratories Services is a comprehensive technical support center, offering you a complete range of scientific, engineering, and technical services....

  7. Parallels plane projection and its geometric features

    Institute of Scientific and Technical Information of China (English)

    ZHOU ChengHu; MA Ting; YANG Liao; QIN Biao

    2007-01-01

    A new equivalent map projection called the parallels plane projection is proposed in this paper. The transverse axis of the parallels plane projection is the expansion of the equator and its vertical axis equals half the length of the central meridian. On the parallels plane projection, meridians are projected as sine curves and parallels are a series of straight, parallel lines. No distortion of length occurs along the central meridian or on any parallels of this projection. Angular distortion and the proportion of length along meridians (except the central meridian) introduced by the projection transformation increase with increasing longitude and latitude. A potential application of the parallels plane projection is that it can provide an efficient projection transformation for global discrete grid systems.

  8. The Kyoto project

    DEFF Research Database (Denmark)

    Lund Jensen, Aage

    2003-01-01

    The main aim of the project has been to raise two central questions: 1) Which kind of architectural contemporary elements in the area can be added or changed to create an environmental improvement for the inhabitants. 2) How can a renewed strategic thinking of functional "stacking" create a model...

  9. Planning for environmental restoration of radioactively contaminated sites in central and eastern Europe. V.1: Identification and characterization of contaminated sites. Proceedings of a workshop held within the technical co-operation project

    International Nuclear Information System (INIS)

    The radioactive contaminant materials resulting from diverse activities in relation to the nuclear fuel cycle, defense related operations, and various industries in addition to medical and research facilities represent perhaps the most severe and immense pollution left from a past era. The political changes in central and eastern Europe (CEE) not only brought some disclosure of the radioactively contaminated sites, but also resulted in a political condition in which this region became receptive to co-operation from a range of outside countries. The subject of the first workshop held in Budapest, 4-8 October 1993, was the identification and characterization of radioactively contaminated sites in the region. Refs, figs and tabs

  10. Advances in seismic safety of operating nuclear power plants: IAEA Project Results Seismic-EBP; Avances en la seguridad sismica de centrales nucleares en operacion: Resultados del proyecto OIEA Seismic-EBP

    Energy Technology Data Exchange (ETDEWEB)

    Jimenez juan, A.; Sanchez Cabanero, J. G.; Moreno gonzalez, A.

    2010-07-01

    Records of strong earthquakes occurred in the proximity of facilities in operation have shown that there may be greater than the expected acceleration, the seismic danger that the light of the actual experience can exceed the design basis, and that the aging installations and modifications over its operating life significantly influence seismic response capacity. All this confirms that the earthquake is the external event with the greatest impact on the safety of nuclear installations and the largest contributor (even more than 70%) to the core damage frequency of central probabilistic safety analyzes.

  11. Central Station DHC Phase 1 feasibility

    Energy Technology Data Exchange (ETDEWEB)

    Henderson, H.L.

    1992-03-01

    This project assisted a private real estate developer in technically assessing the feasibility of integrating a central DHC system into a proposed 72 acre area mixed-use Planned Development (Central Station) just south of the Chicago Central Business District (Loop). The technical assessment concluded that a district heating and cooling system for Central Station will be feasible, provided that a major anchor load can be connected to the system. The system conceived for the site employs a modular approach that adjusts production capacity to actual load growth. The design concept includes gas-fired boilers for heating, gas turbine driven chillers for base loading, electric motor driven chillers for peaking, steam turbines for peak power and back pressure operation, and chilled water storage. Energy will be supplied to the users in the form of steam or low temperature hot water for heating, and low temperature chilled water for cooling.

  12. Central Solenoid Insert Technical Specification

    Energy Technology Data Exchange (ETDEWEB)

    Martovetsky, Nicolai N [ORNL; Smirnov, Alexandre [ORNL

    2011-09-01

    The US ITER Project Office (USIPO) is responsible for the ITER central solenoid (CS) contribution to the ITER project. The Central Solenoid Insert (CSI) project will allow ITER validation the appropriate lengths of the conductors to be used in the full-scale CS coils under relevant conditions. The ITER Program plans to build and test a CSI to verify the performance of the CS conductor. The CSI is a one-layer solenoid with an inner diameter of 1.48 m and a height of 4.45 m between electric terminal ends. The coil weight with the terminals is approximately 820 kg without insulation. The major goal of the CSI is to measure the temperature margin of the CS under the ITER direct current (DC) operating conditions, including determining sensitivity to load cycles. Performance of the joints, ramp rate sensitivity, and stability against thermal or electromagnetic disturbances, electrical insulation, losses, and instrumentation are addressed separately and therefore are not major goals in this project. However, losses and joint performance will be tested during the CSI testing campaign. The USIPO will build the CSI that will be tested at the Central Solenoid Model Coil (CSMC) Test Facility at the Japan Atomic Energy Agency (JAEA), Naka, Japan. The industrial vendors (the Suppliers) will report to the USIPO (the Company). All approvals to proceed will be issued by the Company, which in some cases, as specified in this document, will also require the approval of the ITER Organization. Responsibilities and obligations will be covered by respective contracts between the USIPO, called Company interchangeably, and the industrial Prime Contractors, called Suppliers. Different stages of work may be performed by more than one Prime Contractor, as described in this specification. Technical requirements of the contract between the Company and the Prime Contractor will be covered by the Fabrication Specifications developed by the Prime Contractor based on this document and approved by

  13. Central centrifugal cicatricial alopecia

    OpenAIRE

    Collin Blattner; Dennis C Polley; Frank Ferritto; Elston, Dirk M

    2013-01-01

    Central centrifugal cicatricial alopecia is a common cause of progressive permanent apical alopecia. This unique form of alopecia includes entities previously know as “hot comb alopecia,” “follicular degeneration syndrome,” “pseudopelade” in African Americans and “central elliptical pseudopelade” in Caucasians. The etiology appears to be multifactorial and the condition occurs in all races.

  14. Central pontine myelinolysis

    Science.gov (United States)

    ... from one nerve to another. The most common cause of central pontine myelinolysis is a quick change in the body's sodium ... The nerve damage caused by central pontine myelinolysis is usually ... The disorder can cause serious long-term (chronic) disability.

  15. The small-scale hydroelectric power plant project 'Les Esserts' in Boudry, Switzerland - Feasibility study and preliminary planning; Centrale des Esserts a Boudry. Etude de faisabilite et avant-projet detaille

    Energy Technology Data Exchange (ETDEWEB)

    Roelli, P.; Croci, S.; Ernst, J.-R.

    2004-07-01

    This report describes in details the project of the installation of a small-scale hydroelectric power plant on the river Areuse in Switzerland. Located on a 4 m high waterfall the plant includes a 10-13 m{sup 3}/s Kaplan turbine, which should deliver roughly 1.6 GWh/year for an installed power of about 500 kVA. The authors insist on the ecological aspect of the project. The plant will be built underground; the river track will be practically unchanged and the existing fish ladder maintained. The report includes maps and pictures of the site as well as technical drawings of the installation. An economic analysis of the project is presented and its viability is discussed. Finally, the authors state that the energy produced by this plant will certainly be certified under one of the Swiss labels 'naturemade star' or 'naturemade basic', in the framework of the federal government's promotion of renewable energy sources.

  16. Prefeasibility of the project for repowering the Nachi Cocom thermal station in Merida, Yucatan state; Prefactibilidad del proyecto de repotenciacion de la central termoelectrica de Nachi- Cocom, en Merida estado de Yucatan

    Energy Technology Data Exchange (ETDEWEB)

    Sanchez Perez, J.L. [Comision Federal de Electricidad (CFE) (Mexico)

    1995-12-31

    This paper presents an alternative to the solution of the more efficient use of energy and for the solution on environmental pollution at a reduced cost, satisfying the electric energy demand with additional capacity three times as much greater than the installed capacity and utilizing evaluation of projects techniques for the prefeasibility analysis of the project. The investment for this type of projects results are feasible and attractive because of the short amortization term. The summary of results is given in Table 4. [Espanol] El presenta trabajo da una alternativa de solucion al uso mas eficiente de la energia y solucion a los problemas de contaminacion ambiental a un costo reducido, satisfaciendo la demanda de energia electrica con capacidad adicional de tres veces mayor a la capacidad instalada. Empleando tecnicas de evaluacion de proyectos para analisis de la prefactibilidad del proyecto. La inversion para este tipo de proyectos resulta factible y atractiva por el corto tiempo de amortizacion. El resumen de los resultados se muestra en la tabla 4.

  17. Improving Project Manufacturing Coordination

    Directory of Open Access Journals (Sweden)

    Korpivaara Ville

    2014-09-01

    Full Text Available The objective of this research is to develop firms’ project manufacturing coordination. The development will be made by centralizing the manufacturing information flows in one system. To be able to centralize information, a deep user need assessment is required. After user needs have been identified, the existing system will be developed to match these needs. The theoretical background is achieved through exploring the literature of project manufacturing, development project success factors and different frameworks and tools for development project execution. The focus of this research is rather in customer need assessment than in system’s technical expertise. To ensure the deep understanding of customer needs this study is executed by action research method. As a result of this research the information system for project manufacturing coordination was developed to respond revealed needs of the stakeholders. The new system improves the quality of the manufacturing information, eliminates waste in manufacturing coordination processes and offers a better visibility to the project manufacturing. Hence it provides a solid base for the further development of project manufacturing.

  18. Central Diffraction at ALICE

    CERN Document Server

    Lämsä, Jerry W

    2011-01-01

    The ALICE experiment is shown to be well suited for studies of exclusive final states from central diffractive reactions. The gluon-rich environment of the central system allows detailed QCD studies and searches for exotic meson states, such as glueballs, hybrids and new charmonium-like states. It would also provide a good testing ground for detailed studies of heavy quarkonia. Due to its central barrel performance, ALICE can accurately measure the low-mass central systems with good purity. The efficiency of the Forward Multiplicity Detector (FMD) and the Forward Shower Counter (FSC) system for detecting rapidity gaps is shown to be adequate for the proposed studies. With this detector arrangement, valuable new data can be obtained by tagging central diffractive processes.

  19. Central diffraction at ALICE

    Energy Technology Data Exchange (ETDEWEB)

    Laemsae, J W; Orava, R, E-mail: risto.orava@helsinki.fi [Helsinki Insitute of Physics, and Division of Elementary Particle Physics, Department of Physics, PL 64 (Gustaf Haellstroeminkatu 2a), FI-00014 University of Helsinki (Finland)

    2011-02-01

    The ALICE experiment is shown to be well suited for studies of exclusive final states from central diffractive reactions. The gluon-rich environment of the central system allows detailed QCD studies and searches for exotic meson states, such as glueballs, hybrids and new charmonium-like states. It would also provide a good testing ground for detailed studies of heavy quarkonia. Due to its central barrel performance, ALICE can accurately measure the low-mass central systems with good purity. The efficiency of the Forward Multiplicity Detector (FMD) and the Forward Shower Counter (FSC) system for detecting rapidity gaps is shown to be adequate for the proposed studies. With this detector arrangement, valuable new data can be obtained by tagging central diffractive processes.

  20. Discussion on Power Market Mode of Central China

    Institute of Scientific and Technical Information of China (English)

    He Zhaocheng; Ye Qing

    2007-01-01

    @@ Central China power system is one of the large regional power grids carrying out power market demonstrative project. Because of lacking power market experience, a lot of problems need to be thoroughly discussed.

  1. Seismicity and seismogenic structures of Central Apennines (Italy): constraints on the present-day stress field from focal mechanisms - The SLAM (Seismicity of Lazio-Abruzzo and Molise) project

    Science.gov (United States)

    Frepoli, Alberto; Battista Cimini, Giovanni; De Gori, Pasquale; De Luca, Gaetano; Marchetti, Alessandro; Montuori, Caterina; Pagliuca, Nicola

    2016-04-01

    We present new results for the microseismic activity in the Central Apennines recorded from a total of 81seismic stations. The large number of recording sites derives from the combination of temporary and permanent seismic networks operating in the study region. Between January 2009 and October 2013 we recorded 6923 earthquakes with local magnitudes ML ranging from 0.1 to 4.8. We located hypocentres by using a refined 1D crustal velocity model. The majority of the hypocenters are located beneath the axes of the Apenninic chain, while the seismic activity observed along the peri-Tyrrhenian margin is lower. The seismicity extends to a depth of 32 km; the hypocentral depth distribution exhibits a pronounced peak of seismic energy release in the depth range between 8 and 20 km. During the observation period we recorded two major seismic swarms and one seismic sequence in the Marsica-Sorano area in which we have had the largest detected magnitude (ML = 4.8). Fault plane solutions for a total of 600 earthquakes were derived from P-polarities. This new data set consists of a number of focal plane solutions that is about four times the data so far available for regional stress field study. The majority of the focal mechanisms show predominantly normal fault solutions. T-axis trends are oriented NE-SW confirming that the area is in extension. We also derived the azimuths of the principal stress axes by inverting the fault plane solutions and calculated the direction of the maximum horizontal stress, which is mainly sub-vertical oriented. The study region has been historically affected by many strong earthquakes, some of them very destructive. This work can give an important contribution to the seismic hazard assessment in an area densely populated as the city of Rome which is distant around 60 km from the main seismogenic structures of Central Apennine.

  2. Assessment of Students Projects

    DEFF Research Database (Denmark)

    Kofoed, Lise B.; Stachowicz, Marian S.

    2012-01-01

    The evaluation and assessment of engineering programmes is a big issue, and there exist many concepts and methods. This paper deals with the assessment methods which can be used when assessing the knowledge, skills and competences developed in projects using PBL (problem based and project organized...... learning) pedagogical approaches. The experience of assessing first year projects from the Medialogy education at Aalborg University and third year projects from the Electrical and Computer Engineering Department at University of Minnesota, Duluth are presented, and the different methods discussed. The...... conclusion is that process as well as product has to be assessed in a way which evaluates all aspects of students’ learning outcomes....

  3. Research axes and conclusions

    OpenAIRE

    Laugier, F.; Pirotton, M.; Reverchon, B.; Schleiss, Anton; Erpicum, S.; Boillat, Jean-Louis

    2011-01-01

    The aim of this short paper is to summarize main outcomes of the workshop, in order to guide future developments of research on Piano Key Weirs (PKW) towards most effective and integrated directions. The main research topics highlighted in this text came out from the 34 high-quality presentations given during the conference, as well as from the fruitful discussions in which the participants were actively involved. Many more truly innovative and promising ideas can be found throughout the othe...

  4. Prospects and conclusion

    International Nuclear Information System (INIS)

    The present issue of 'Les Cahiers de COGEMAGAZINE', dedicated to role played by Cogema in the nuclear fuel cycling, ends with a short account on perspectives and concluding considerations. In the world nuclear fuel industry the most active zones appear to be France, Japan, China, Taiwan and Korea. A real expansion is to be expected in UO2 market for PWRs. Also rapid development will be recorded by the production of MOF (mixed oxide fuels) especially due to the inception of British reprocessing plant at Thorp and the increase of number of MOF-fuelled reactors. The most significant lines of progress related to the new fuels are estimated to be: high burn-up (by increasing the resistance to fission gas pressure and irradiation), improvement of response to power excursions, fuel matrices of stronger retention, increase in the plutonium content of MOF, 100% MOF-fuelled reactors, optimizing the utilization of consumable poisons (for PWR) and very high burn-up and very long service lifetimes (for Breeders). In a nuclear environment, now in a rather low expansion rate, the French nuclear fuel industry enjoys the benefit of: an important national market, industrial experimented teams able to tackle all the steps from design to realization of a diversity of nuclear fuel types, fabrication facilities combining suppleness to clients' demands with requirements for high quality, a highly-rated worldwide position, and important capabilities of technological further development. An annex is added showing the percentage involvement of COGEMA and FRAMATOME in the fields of UO2-PuO2 fuel production for PWR, fuels for Breeder, WER and experimental reactors and transport. Also participation of other European companies like PECHINEY, BELGONUCLEAIRE and SIEMENS is indicated

  5. The Cramster Conclusion

    Science.gov (United States)

    Grams, Michael

    2011-01-01

    In a recent "TPT" article, I wrote about a website called "Cramster" (www.cramster.com), which provides students with solutions to homework problems from many textbooks in math and science. I proposed the following question: Could giving students the answers to their assigned homework problems be an effective way of teaching them physics? This…

  6. Summary and conclusions

    Digital Repository Service at National Institute of Oceanography (India)

    Rao, D.G.; Murthy, K.S.R.; Neprochnov, Y.P; Subrahmanyam, C.

    stream_size 4 stream_content_type text/plain stream_name Mem_Geol_Soc_India_1998_39_233.pdf.txt stream_source_info Mem_Geol_Soc_India_1998_39_233.pdf.txt Content-Encoding ISO-8859-1 Content-Type text/plain; charset=ISO-8859-1 ...

  7. Conclusion. Chapter 4

    International Nuclear Information System (INIS)

    Beginning 1992, January 1 Semipalatinsk test site was transforming into large research scientific center. The National Nuclear Center (NNC) was formed on the base of site's research enterprises. The principal problems of NNC are as follows: liquidation of nuclear tests consequences; liquidation of technological infrastructure for preparation and conducting of nuclear tests, creation of technology for radioactive wastes store; implementation of atomic energy development conception in Kazakhstan, etc. Program of site conversion constantly is expanding. In this chapter measures by rehabilitation of injured population are revealed. Taking into account radioecological situation, dose loadings, demographic indexes, sick rate and mortality of population on territories exposed to site's influence Government of Kazakhstan adopted Decree on declaration of these lands of zone of ecological catastrophe. Measures on improvement of radioecological situation are reduce to following ones: determination of irradiation doses received by population during testing period; study of existing radiation contamination; study of all possible sources for dose increasing and taking into account other ones; information of population about radioecological situation and about all consequences of nuclear tests. In 1992 Supreme Soviet of Republic of Kazakhstan worked out and adopted law On social defence of citizens suffered from consequences of nuclear tests on Semipalatinsk test site. It was distinguished four zones of radiation risk. The first zone is zone of extreme risk. It is part of territory subjected to radiation contamination with dose of influence on population above 100 rem during of total period of tests conducting. To this zone belong following inhabited settlements: Budene, Dolon', Cheremushki, Mostik, Sarzhal, Isa, Sarpan, Karakoryk, Zagotskot-2. Second zone is zone of maximal radiation risk. To this zone belong inhabited settlements of following districts: Abaj, Abraly, Beskargaj and Zana-Semej. Population of these districts have been exposed to ionizing radiation influence in doses from 35 up to 100 rem. Third zone is zone of increased risk. To this zone belong inhabited settlements of following districts of Semipalatinsk region: Chybartau, Novo-Shul'ba, Borodulikha, Charsk, Zharmy, Ayaguz. Effective equivalent doses for population during all these years made up from 7 to 35 rem. Forth zone is zone of minimal radiation risk. To this zone the inhabited settlements of Makanchi, Urdzhary, Taskesken, Kokpekty, Aksuat districts belongs. Effective equivalent doses of population irradiation made up from 0.1 to 7 rem. Measures on compensation payment for caused harm to suffered peoples health in result of nuclear weapon test have been carried out with taking into consideration of living duration in different zones

  8. Out of Conclusion

    DEFF Research Database (Denmark)

    Dalsgaard, Anne Line; Frederiksen, Martin Demant

    2013-01-01

    Based on long-term fieldwork in Northeast Brazil and the Republic of Georgia, this article explores how open-endedness can be incorporated into ethnographic analysis and writing, not as the empirical object, but as a basic condition for our knowledge production. In the empirical contexts that we...... describe, daily life is marked by poor prospects and lack of possibility, especially for young people. Rather than letting this guide our analyses and ways of writing, this article argues for the necessity of paying attention to the openness and potential of experienced moments of change. We propose that...

  9. Geomagnetic field: Conclusions

    Digital Repository Service at National Institute of Oceanography (India)

    Gorodnitsky, A; Subrahmanyam, A

    stream_size 1 stream_content_type text/plain stream_name Mem_Geol_Soc_India_1998_39_38.pdf.txt stream_source_info Mem_Geol_Soc_India_1998_39_38.pdf.txt Content-Encoding ISO-8859-1 Content-Type text/plain; charset=ISO-8859-1 ...

  10. Conclusion and outlook

    International Nuclear Information System (INIS)

    Some topics related to the status and prospects for future research in heavy ion reaction physics are discussed. Topics include: fission of nuclei with large angular momentum, pre-equilibrium light particle emission, origin of pre-equilibrium light particles, projectile fragmentation, equilibrium times for fragment excitation energy and angular momentum degrees of freedom in damped collisions, dependence of giant dipole strength function on spin and excitation energy, discrete state structure studies, dinuclear molecular resonances, and will new phenomena emerge at E/A < 20 MeV/n. 47 references

  11. Instead of a Conclusion

    DEFF Research Database (Denmark)

    Dosenrode, Søren

    The findings of the book are summarised and commented upon. The concept of 'martyrdom' and the reluctance in the use of violence are discussed......The findings of the book are summarised and commented upon. The concept of 'martyrdom' and the reluctance in the use of violence are discussed...

  12. Conclusion: The balanced company

    DEFF Research Database (Denmark)

    Scheuer, John Damm; Jensen, Inger

    2013-01-01

    This concluding chapter brings together the various research findings of the book "The balanced company - organizing for the 21st Century" and develops a general overview of their implications for our understanding of the balancing processes unfolding in companies and organizations....

  13. Conclusions and recommendations

    NARCIS (Netherlands)

    Schaik, van H.; Kabat, P.; Connor, R.

    2003-01-01

    Work will continue. The Water-and-Climate ball is rolling and there is a strong commitment to keep it going. This wrapup chapter contains a ten-point action agenda for countries, river basin authorities, regional organisations and the international development community. Contents: 6.1 Undeniable evi

  14. Methodologic Considerations and Conclusions

    Directory of Open Access Journals (Sweden)

    Federica Chiesa

    2013-11-01

    Full Text Available After the theoric seasons of the second middle of the Twenthieth century especially by the anglo-american Scholars and the beginning of the open area excavations enterprises in Italy thirty years ago, the concept of the therm “method” holds now a multiplicity of aspects one another connected; their theorical and practical applications make valuable the method universality but it depends on the characteristics of the archaeological site too. So Nora with its historical-archaeological stratification is an exemplary specimen from a lot of points of view like a precious source to draw stratigraphical sequences inside  large chronological oasis with very important monumental contexts. The universitary équipes were allowed to adopt a modern methodological practice, founded on technological resources, that leads to a perspective which contains the archaeology of architecture and the archaeology of the smallest clue compared together. The fast and careful editions of the field-works in the “Quaderni Norensi” Collection, enriched by an exhaustive documentary evidence, constitutes an indispensable contribution to the reconstruction of the ancient town and the best trial to test a research model “open-area” between équipes differently formed but in a scientific homogeneous climate.

  15. Conclusions and Perspectives

    Czech Academy of Sciences Publication Activity Database

    Mattysek, R.; Knoke, T.; Clarke, N.; Cudlín, Pavel; Mikkelsen, T. N.; Tuovinen, J.-P.; Wieser, G.; Paoletti, E.

    Amsterdam: Elsevier, 2013 - (Matyssek, R.; Clarke, N.; CudlÍn, P.; Mikkelsen, T.; Tuovinen, J.; Wieser, G.; Paoletti, E.), s. 591-607. (Developments in environmental science. 13). ISBN 978-0-08-098349-3 Institutional support: RVO:67179843 Keywords : ecosystem services * integrative modelling * policy making * research needs * supersites * synopsis Subject RIV: EH - Ecology, Behaviour

  16. 8. Summary and conclusions

    International Nuclear Information System (INIS)

    The crystal and magnetic structures of the intermetallic compounds of the type Th(Msub(1-x)M'sub(x))5 with M,M' = Fe, Co or Ni are discussed based on neutron diffraction experiments. As a function of x for Th(Fe, Co)5 and Th(Fe, Ni)5 ferro and antiferromagnetic components show up, while for Th(Co, Ni)5, for x above about 0.2, the ferromagnetic order changes to a ferrimagnetic order and the cell constants show a marked discontinuity. Different interpretations of these phenomena are discussed. Finally the magnetic properties of different ThFe compounds are discussed

  17. Finish: summary and conclusion

    International Nuclear Information System (INIS)

    Experimental results presented at the Leptonic Interactions session of the XIIth RENCONTRE DE MORIOND are reviewed, with emphasis on how they relate to the question of the existence of charm and heavy leptons

  18. Conclusion and perspectives

    Czech Academy of Sciences Publication Activity Database

    Mörner, N.-A.; Monckton, C.; Gregori, G. P.; Tattersall, R.; Solheim, J.-E.; Scafetta, N.; Charvátová, Ivanka; Jelbring, H.; Wilson, I.; Salvador, R.; Hansen, J.M.; Humlum, O.; Karlén, W.; Němec, V.; Kalenda, Pavel; Archibald, D.; Velasco Herrera, V. M.; Grandpierre, A.; Easterbrook, D.

    New York : Nova Science Publishers, 2015 - (Mörner, N.), s. 187-190 ISBN 978-1-63482-849-9 Institutional support: RVO:67985530 ; RVO:67985891 Keywords : planetary-solar-terrestrial interaction * planetary beat * future grand solar minimum Subject RIV: DC - Siesmology, Volcanology, Earth Structure

  19. Climate related natural hazards management in the vulnerable regions of Uzbekistan - experiences in the frame of projects Climate Risk Management in Uzbekistan (CRM-Uz) and Water in Central Asia (CAWa)

    Science.gov (United States)

    Merkushkin, Alexander; Gafurov, Abror; Agaltseva, Natalya; Pak, Alexander; Mannig, Birgit; Paeth, Heiko; Vorogushyn, Sergiy; Unger-Shayesteh, Katy

    2014-05-01

    Increased frequency of natural hazards under conditions of observed climate change in Uzbekistan has become challenging concern and shows the need to develop more effective climate risk mechanisms towards improving the security of society and sustainable development. In the framework of presented study, the importance of drought monitoring and methodologies for early warning for such purposes in Uzbekistan are demonstrated. For the conditions of Uzbekistan, droughts are most dangerous climate related natural phenomenon. Therefore, the CRM-Uz Project on Climate Risk Management was established with focus on reducing climate risks, strengthening adaptive capacity for stimulating the development of early warning mechanisms, as well as to build up the basis for long-term investments. This serves to increase resilience to climate impacts in the country. In the frame of the CRM-Uz Project, Drought Early Warning System (DEWS), has been developed and implemented in one of the southern provinces of Uzbekistan (Kashkadarya). The main task of DEWS is to provide population with information on the possibility of upcoming drought season in advance. DEWS is used for the assessment, monitoring, prevention, early warning and decision making in this region. Such early warning system provides the required information to undertake appropriate measures against drought and to mitigate its adverse effects to society. It is clear that during years with expected drought the hydrological forecasts become much more important. Complex mathematical model which simulates of run-off formation as a basis of DEWS provides the seasonal hydrological forecasts that are used to inform all concerned sectors, especially the agricultural sector on water availability during the vegetation period. In the frame of cooperation with German Research Centre for Geosciences (GFZ) within the CAWa Project, the DEWS was extended through implementation of MODSNOW - the operational tool for snow cover monitoring at

  20. Concept development for an environmental impact assessment for off-shore wind parks in the Baltic States. Project November 2007 - October 2009. Final report. Advisory assistance programme for environmental protection in the countries of Central and Eastern Europe, the Caucasus and Central Asia

    Energy Technology Data Exchange (ETDEWEB)

    Fammler, Heidrun; Kuris, Merle [Baltic Environmental Forum, Riga (Latvia)

    2010-12-15

    This is the final report of the project ''Concept development for an environmental impact assessment for off-shore wind parks in the Baltic States'', which was co-funded by the German Environmental Agency (project No 380 01 173). The main outcomes of the project are: - The ''Guidelines for the investigation of the impacts of offshore wind farms on the marine environment in the Baltic States'' developed by the Baltic Environmental Forum and German consultant Dr. Jan Kube in consultation with experts from Estonia, Latvia and Lithuania. The guidelines give an overview on potential negative impacts of offshore wind farms on the marine environment and general EIA and monitoring requirements as well as give detailed guidance on methodology for relevant field investigations. - The background paper ''Legal frame for the use of offshore wind energy in Germany'' prepared by RA'in Dr. Ursula Prall (April 2009) - 3 international workshops on different aspects related to establishment of offshore wind farms and assessment of their environmental impacts. (orig.)

  1. Approaches for the integration of human factors into the upgrading and refurbishment of control rooms - Summary and conclusions - Principal Working Group 1 on Operating Experience and Human Factors

    International Nuclear Information System (INIS)

    A modern approach to control room design, be it for upgrading or complete refurbishment, requires the integration of many disciplines and approaches. The integration of human factors into such a process continues to present challenges. How such a process should be conceived, planned, and carried out is of considerable interest to designers, operators and regulators. Many NPPs around the world have been, or will be faced with decisions concerning modernization of their control rooms. Such changes can be driven by a range of issues including; the need to replace outdated control and instrumentation systems; increasing regulatory concern about human performance; or the need to provide a better process control environment for NPPs whose life cycles extend beyond that originally intended. Considering the importance of operator performance for safe and profitable operations, a process for ensuring that human factors issues are properly addressed could be central to the success or failure of such a project. Human factors is of particular importance when a combination of existing and new systems are to be used, resulting in a so-called 'hybrid' control room. The workshop addressed this topical area by providing a forum where a number of important areas could be discussed and experiences and lessons shared. Topics identified before hand as important and worthy of discussion included: - Exploration of how human factors issues can be identified. - Consideration of those processes and techniques necessary to ensure that appropriate requirements are specified, and that suitable data is gathered and analysed. - Identification and discussion of issues related to the above topics together with lessons from utilities, vendors and regulators which have faced, or are currently facing, these challenges. The meeting itself focused on the state of knowledge and current best practices within these areas and provided a forum for the open discussion of the human factors issues, as seen by

  2. Role of magnetic resonance venography in assessment of intra-thoracic central veins in hemodialysis

    Directory of Open Access Journals (Sweden)

    Mahmoud Abdel Latif

    2015-12-01

    Conclusion: MRV is a highly sensitive technique in the diagnosis of patency and steno-occlusive disease of intrathoracic central veins and may be used as an alternative to DSV for the abnormalities of central veins in hemodialysis patients.

  3. Essential role of UCP1 modulating the central effects of thyroid hormones on energy balance

    Directory of Open Access Journals (Sweden)

    Mayte Alvarez-Crespo

    2016-04-01

    Conclusions: We conclude that UCP1 is essential for mediation of the central effects of thyroid hormones on energy balance, and we suggest that similar UCP1-dependent effects may underlie central energy balance effects of other agents.

  4. Panel Discussion - Eastern and Central Europe decommissioning

    International Nuclear Information System (INIS)

    In conjunction with technical session 'Experience with Present Decommissioning Projects' the Panel Discussion is organized in the frame of ECED 2013 Conference. The main purposes of the panel was to analyse more in details the information given in the previous session and mainly to answer the questions from the audience. The panel was focused on the on-going decommissioning projects and on the projects in the final phase of preparation in the region of Eastern and Central Europe as follows: - Ignalina Nuclear Power Plant in Lithuania - RBMK-1500 reactors; - Chernobyl Nuclear Power Plant in Ukraine - RBMK-1000 reactors; - Kozloduy Nuclear Power Plant in Bulgaria - VVER-440 reactors; - Metsamor Armenian Nuclear Power Plant - VVER-440 reactors; - Greifswald Nuclear Power Plant in Germany (former East Germany) - VVER-440 reactors; - V1 Nuclear Power Plant in Slovakia - VVER-440 reactors; - A1 Nuclear Power Plant in Slovakia - Heavy Water Gas Cooled Reactor; shutdown after accident. The panel speakers listed the skilled and experienced representatives from all above mentioned countries and from Russian Federation where many decommissioning projects are ongoing or under preparation. The region of Eastern and Central Europe has actually become very important in the field of decommissioning and the lessons learned from the performed projects could make a significant base for decommissioning projects worldwide.

  5. September 2002 Working Group Meeting on Heavy Vehicle Aerodynamic Drag: Presentations and Summary of Comments and Conclusions

    Energy Technology Data Exchange (ETDEWEB)

    McCallen, R

    2002-09-01

    A Working Group Meeting on Heavy Vehicle Aerodynamic Drag was held at NASA Ames Research Center on September 23, 2002. The purpose of the meeting was to present and discuss technical details on the experimental and computational work in progress and future project plans. Representatives from the Department of Energy (DOE)/Office of Energy Efficiency and Renewable Energy/Office of FreedomCAR & Vehicle Technologies, Lawrence Livermore National Laboratory (LLNL), Sandia National Laboratories (SNL), NASA Ames Research Center (NASA), University of Southern California (USC), California Institute of Technology (Caltech), Georgia Tech Research Institute (GTRI), Argonne National Laboratory (ANL), Freightliner, and Portland State University participated in the meeting. This report contains the technical presentations (viewgraphs) delivered at the Meeting, briefly summarizes the comments and conclusions, and outlines the future action items. The meeting began with an introduction by the Project Lead Rose McCallen of LLNL, where she emphasized that the world energy consumption is predicted to relatively soon exceed the available resources (i.e., fossil, hydro, non-breeder fission). This short fall is predicted to begin around the year 2050. Minimizing vehicle aerodynamic drag will significantly reduce our Nation's dependence on foreign oil resources and help with our world-wide fuel shortage. Rose also mentioned that educating the populace and researchers as to our world energy issues is important and that our upcoming United Engineering Foundation (UEF) Conference on ''The Aerodynamics of Heavy Vehicles: Trucks, Busses, and Trains'' was one way our DOE Consortium was doing this. Mentioned were the efforts of Fred Browand from USC in organizing and attracting internationally recognized speakers to the Conference. Rose followed with an overview of the DOE project goals, deliverables, and FY03 activities. The viewgraphs are attached at the end of this

  6. Progress in ATLAS central solenoid magnet

    CERN Document Server

    Yamamoto, A; Makida, Y; Tanaka, K; Haruyama, T; Yamaoka, H; Kondo, T; Mizumaki, S; Mine, S; Wada, K; Meguro, S; Sotoki, T; Kikuchi, K; ten Kate, H H J

    2000-01-01

    The ATLAS central solenoid magnet is being developed to provide a magnetic field of 2 Tesla in the central tracking volume of the ATLAS detector under construction at the CERN/LHC project. The solenoid coil design features high-strength aluminum stabilized superconductor to make the coil thinnest while maintaining its stability and the pure-aluminum strip technique for quench protection and safety. The solenoid coil is installed in a common cryostat with the LAr calorimeter in order to minimize the cryostat wall. A transparency of 0.66 radiation length is achieved with these integrated efforts. The progress in the solenoid coil fabrication is reported. (8 refs).

  7. Probabilistic seismic hazard assessment for Central Asia

    OpenAIRE

    Shahid Ullah; Dino Bindi; Marco Pilz; Laurentiu Danciu; Graeme Weatherill; Elisa Zuccolo; Anatoly Ischuk; Natalya N. Mikhailova; Kanat Abdrakhmatov; Stefano Parolai

    2015-01-01

    Central Asia is one of the seismically most active regions in the world. Its complex seismicity due to the collision of the Eurasian and Indian plates has resulted in some of the world’s largest intra-plate events over history. The region is dominated by reverse faulting over strike slip and normal faulting events. The GSHAP project (1999), aiming at a hazard assessment on a global scale, indicated that the region of Central Asia is characterized by peak ground accelerations for 10% probabili...

  8. Project Radiation Protection - East

    International Nuclear Information System (INIS)

    The Swedish Government has allocated SEK 37.1 million for cooperation projects in radiation protection with countries in Central and Eastern Europe, particularly the Baltic states (Estonia, Latvia, Lithuania) and Russia. The Swedish Radiation Protection Inst. (SSI) is in charge of this program, which is often referred to as Radiation Protection - East. The general background of this cooperation program, its objectives, practical organization of the work etc. have been presented in the following reports: SSI Report No.93-08: Projekt Straalskydd Oest - Laegesrapport (March 1993); SSI Report No.93-29: Swedish Cooperation Program for Radiation Protection in Eastern and Central Europe (November 1993). The present report summarizes the work carried out up to and including September 1994. The more than 70 cooperation projects have been divided into the following categories: Upgrading of national authorities; Emergency preparedness, early warning; Nuclear power and research reactors; Instrumentation; Decommissioning, waste, environmental control; General radiation protection; Other projects; Project management and administrative support. Project criteria and a simple program for quality assurance and follow-up are presented briefly. A status report, including an economic overview, is given for all ongoing or already finished projects, together with future plans and a suggested budget for the next fiscal year

  9. Central line infections - hospitals

    Science.gov (United States)

    ... risk is higher if you: Are in the intensive care unit (ICU) Have a weakened immune system or serious ... unless you have washed your hands. Tell your nurse if your central line: Gets dirty Is coming ...

  10. Central Data Exchange

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Central Data Exchange (CDX) enables fast, efficient and more accurate environmental data submissions from state and local governments, industry and tribes to...

  11. "Central Station" Londonis

    Index Scriptorium Estoniae

    2000-01-01

    Londoni galeriis Milch seitsme läti, leedu ja eesti kunstniku projekt "Central Station". Kuraatorid Lisa Panting, Sally Tallant. Eestist osalevad Hanno Soans (Catarina Campinoga koostöös valminud video), Kiwa, Kai Kaljo

  12. Central Asian Republic Info

    Data.gov (United States)

    US Agency for International Development — CAR Info is designed and managed by the Central Asian Republic Mission to fill in the knowledge and reporting gaps in existing agency systems for that Mission. It...

  13. Central nervous system

    Science.gov (United States)

    The central nervous system is composed of the brain and spinal cord. Your brain and spinal cord serve as the main "processing center" for your entire nervous system. They control all the workings of your body.

  14. Central nervous system resuscitation

    DEFF Research Database (Denmark)

    McIntosh, T K; Garde, E; Saatman, K E;

    1997-01-01

    Traumatic injury to the central nervous system induces delayed neuronal death, which may be mediated by acute and chronic neurochemical changes. Experimental identification of these injury mechanisms and elucidation of the neurochemical cascade following trauma may provide enhanced opportunities...

  15. Environmental Assessment for Central Power and Light Company`s proposed Military Highway-CFE tie 138/69-kV transmission line project Brownsville, Cameron County, Texas

    Energy Technology Data Exchange (ETDEWEB)

    1992-04-01

    Central Power and Light Company (CPL) intends to upgrade its existing transmission line ties with the Commision Federal de Electricidad (CFE) system in Mexico. CPL currently has a single 69-kilovolt (kV) transmission line in the Brownsville area which connects CPL`s system with the system of CFE. This existing line runs between the Brownsville Switching Station, located on Laredo Road in Brownsville, Cameron County, Texas, and an existing CFE 69-kV line at the Rusteberg Bend of the Rio Grande in Cameron County. Under current conditions of need, the existing 69-kV line does not possess sufficient capability to engage in appropriate power exchanges. Therefore, CPL is proposing to build a new line to link up with CFE. This proposed line would be a double-circuit line, which would (1) continue (on a slightly relocated route) the existing 69-kV tie from CPL`s Brownsville Switching Station to CFE`s facilities, and (2) add a 138-kV tie from the Military Highway Substation, located on Military Highway (US Highway 281), to CFE`s facilities. The proposed 138/69-kV line, which will be constructed and operated by CPL, will be built primarily on steel single-pole structures within an average 60-foot (ft) wide right-of-way (ROW). It will be approximately 6900--9200 ft (1.3--1.7 miles) in length, depending on the alternative route constructed.

  16. Central Bank independence

    OpenAIRE

    Vasile DEDU; Tiberiu STOICA

    2012-01-01

    In this paper we present the key aspects regarding central bank’s independence. Most economists consider that the factor which positively influences the efficiency of monetary policy measures is the high independence of the central bank. We determined that the National Bank of Romania (NBR) has a high degree of independence. NBR has both goal and instrument independence. We also consider that the hike of NBR’s independence played an important role in the significant disin...

  17. EMT Central Offices

    OpenAIRE

    Campo Baeza, Alberto

    2001-01-01

    The brief was the construction of the Central Headquarters of the Municipal Transportation Company of Madrid (EMT) on a site edged by the train lines, near the Atocha train station. = Se trataba de la construcción de la sede central de la empresa EMT de Madrid, en un solar junto a las vías del tren cerca de la estación de Atocha.

  18. Centralization and political accountability

    OpenAIRE

    Hindriks, Jean; Lockwood, Ben

    2004-01-01

    In this paper we abstract from the usual gains and costs of decentralization (e.g. preference matching, spillovers and economies of scale). Instead we compare the political accountability of decentralized governments relative to centralized ones when there is a risk of "bad" governance. We study both the selection and incentive effects of accountability. A key aspect of centralization is to make the politician answerable to multiple constituencies subject to a common budget constraint. Our ma...

  19. SOCRATES Invades Central Europe

    OpenAIRE

    Joseph Slowinski

    1998-01-01

    The objective of this article is to explore the current reality faced by higher education students in Central and Eastern Europe and to draw out the implications of this current reality for policy makers in the future. In the article, I explore the influence of transnational corporations' training programs on education as it currently pertains to Central and Eastern European higher education and employment. In addition, multinational corporate entities exercise influence on European Union pol...

  20. Outsourcing central banking

    OpenAIRE

    Khoury, Sarkis Joseph; Wihlborg , Clas

    2005-01-01

    The literature on Currency Boards (CB) stops at the water edge in terms of dealing with the totality of the functions of a central bank. Monetary policy, and banking supervision can be "outsourced" in an open economy with substantial foreign direct investment (FDI) in the banking sector if political nationalism does not trump economic rationality. An orthodox CB renders the central banking function redundant in terms of interest rate and exchange rate determination. FDI in banking could...