WorldWideScience

Sample records for area west germany

  1. Business environment and enterprise behaviour in East Germany compared to West Germany and central Europe

    OpenAIRE

    Libor Krkoska; Katrin Robeck

    2007-01-01

    This paper examines institutional differences between the former East and West Germany and four central European transition countries (the Czech Republic, Hungary, Poland and the Slovak Republic). Using enterprise survey data we show that the quality of both formal and informal institutions in East Germany still differs from West Germany. In addition, central European transition countries are shown to have closed the gap in institutional quality with East Germany in many areas. We also show t...

  2. Individual- and area-level effects on mortality risk in Germany, both East and West, among male Germans aged 65+

    NARCIS (Netherlands)

    Kibele, E.

    2014-01-01

    Objectives This study investigates whether mortality inequalities based on individual- and area-level deprivation exist at older ages in Germany, and whether there are differences between eastern and western Germany. Methods Data on population and death counts according to the individual-level socio

  3. Wage Mobility in East and West Germany

    OpenAIRE

    Regina T. Riphahn; Schnitzlein, Daniel D.

    2011-01-01

    This article studies the long run patterns and explanations of wage mobility as a characteristic of regional labor markets. Using German administrative data we describe wage mobility since 1975 in West and since 1992 in East Germany. Wage mobility declined substantially in East Germany in the 1990s and moderately in East and West Germany since the late 1990s. Therefore, wage mobility does not balance recent increases in cross-sectional wage inequality. We apply RIF (recentered influence funct...

  4. Equality of opportunity: East vs. West Germany

    OpenAIRE

    Peichl, Andreas; Ungerer, Martin

    2015-01-01

    The case of German reunification has been subject to extensive research on earnings inequality and labor market integration. however, little is known about the development of equality of opportunity (EOp) in East and West Germany after 1990.Using German micro data, we empirically analyze how circumstances beyond the sphere of individual control explain inequality in East and West Germany. Our results suggest that equal opportunities in Germany have grown since reunification. Interestingly, EO...

  5. Cohabiting unions in France and West Germany

    Directory of Open Access Journals (Sweden)

    2002-12-01

    Full Text Available This paper compares the non-marital birth pattern in France and West Germany. Since the beginning of the eighties, France witnessed a steady increase in non-marital birth rates, while in West Germany non-marital birth rates have remained at a relatively low level. We attribute these differences to the institutional and legal constraints from both sides of the Rhine which hamper or foster childbearing in cohabiting unions. Using data from the French and German Family and Fertility Survey, we apply event history modeling to the transition to marriage and first birth. Our results indicate a polarization of family forms in both countries. In West Germany, we find a polarization in a "family sector" and a "non-family sector" while in France there is a polarization in a "marriage sector" and a "cohabiting sector".

  6. Seasonal and diurnal pattern of CH4 and CO2 fluxes from the reed area of a fen in South-West Germany

    Science.gov (United States)

    van den Berg, Merit; Lamers, Marc; Streck, Thilo

    2014-05-01

    About 45 million tons of CO2 equivalents are emitted yearly from peat soils in Germany, making it the second largest source of greenhouse gases after the energy sector. A large part of the emission consists of CH4. Nevertheless, carbon budgets of peatlands are not well represented in the National Greenhouse Gas Inventory of Germany, required by the Kyoto Protocol. To fill this gap, we measure CO2 and CH4 fluxes in the reed area of the minerotrophic peatland 'Federseemoor' (3500 ha) in South-West Germany, by means of the Eddy Covariance method. It is expected that this reed area will release high emissions of CH4, due to the anoxic conditions in general and the capacity of reed vegetation to transport gas actively between soil and atmosphere in particular. The results of 2013 show that both CO2 and CH4 fluxes exhibit a distinct seasonal pattern. A clear diurnal pattern is visible for both CO2 and CH4 fluxes during the vegetation period. Overall, this fen system appears to be a sink for carbon dioxide (-4.7 tCO2 ha-1 yr-1), and a source for CH4 (0.3 tCH4 ha-1 yr-1). Although the site is a carbon sink, the GWP100 is slightly positive (1.9 tCO2eq ha-1 yr-1), considering CH4 as a 25 times stronger greenhouse gas than CO2. In our presentation, we will (i) introduce the experimental set up, (ii) summarize the key measurement results from 2013 and (iii) evaluate the main environmental variables affecting the temporal pattern of CH4 and CO2 fluxes.

  7. The energy future of West Germany

    International Nuclear Information System (INIS)

    The effect on the West German energy policy of environmentalists, politicians and trade unions is discussed. It is felt that without a growing nuclear power programme, possibly based in the longer term on fast breeder or high temperature thorium cycle systems, the only way in which West Germany can maintain its economic growth through the next two decades would be to rely on imported oil and coal. It is difficult to assess the precise effects of the hold-back of the nuclear programme by anti-nuclear pressure groups. Some of them could be wholly admirable if they lead to more efficient end use of energy and make the world a safer place to live in; at the same time too rapid a change could lead to extremely undesirable tensions and political problems. Some compromise is essential, and there is still time to achieve a proper balance; but the way ahead must be clarified before the beginning of 1980 if West Germany is to achieve a satisfactory and adequate energy supply by 1990, and thereafter. (U.K.)

  8. Has East Germany overtaken West Germany? : Recent trends in order-specific fertility

    OpenAIRE

    Kreyenfeld, Michaela; Goldstein, Joshua

    2014-01-01

    Some 20 years after reunification, the contrast between East and West Germany offers a natural experiment for studying the degree of persistence of Communist-era family patterns, the effects of economic change, and fertility postponement. After reunification, period fertility rates plummeted in the former East Germany to record low levels. Since the mid-1990s, however, period fertility rates have been rising in East Germany, in contrast to the nearly constant rates seen in the West. By 2008, ...

  9. Cooling water treatment with ozone. [WEST GERMANY

    Energy Technology Data Exchange (ETDEWEB)

    Wellauer, R.; Oldani, M. (Asea Brown Boveri, Baden (Switzerland))

    Small scale tests on an open recirculating cooling system with a cooling water flow of 10 m{sup 3}/h conducted for a period of two years have shown that ozone could be a viable alternative to chlorine and other commonly used biocides. An average ozone dosage of 0.05 mg/L was applied continuously to the cooling water. Corrosion rates of copper alloy samples immersed in ozonized water were lower than the rates of samples in nonozonized water. No corrosion was detected for the Cr-Ni steel alloys DIN 1.4306 and DIN 1.4404 as well as for titanium either in the presence or absence of ozone in water. This is ascribed to the formation of a thin protective layer in both cases. A pilot plant has been set up at the EVS Heilbronn coal-fired power station in West Germany in order to confirm the results obtained on small scale. The open recirculating cooling system has a cooling water flow of 1,000 m{sup 3}/h and is fed by conditional Neckar river water. An air-fed ozone generator is used to ozonize a 10% side stream of the cooling water. A bubble diffuser contactor is used to introduce ozone into the water and an air heater is operated to decompose excess ozone leaving the contactor. The plant can be run to yield either a constant ozone residual concentration in the water or a constant ozone dosage to the water leaving the contactor. All relevant data are registered continuously and the plant presently is operated automatically with a constant ozone dosage in the side stream. Corrosion experiments are performed using laboratory heat exchangers, and all physical, chemical, and microbiological data of the cooling water are acquired.

  10. The third child: a comparison between West Germany and Norway

    OpenAIRE

    David Alich

    2006-01-01

    The aim of this paper is to provide insights into third-birth dynamics in West Germany and Norway. Since the third-birth propensity between both countries differs remarkably, we seek to address the following questions in this paper: What are the characteristics of mothers with two and three children? What are the differences in third-birth dynamics between Norway and West Germany, and how can they be explained? Which factors have a similar influence on Norwegian and West German two-child moth...

  11. Sex Segregation and Wage Gaps in East and West Germany

    OpenAIRE

    Stepan Jurajda; Heike Harmgart

    2002-01-01

    In this paper we examine occupational and firm-level sex segregation and their relationship with wages in West Germany and in East Germany, where anti- discrimination policies were recently implemented. We employ a representative sample of social-security wage records from 1992 and 1995, including a matched employer-employee sub-sample. We find large differences in the size of the wage gap, but not in the degree of segregation across the two parts of Germany. In contrast to U.S. literature Ge...

  12. East Germany overtakes West Germany: recent trends in order-specific fertility dynamics

    OpenAIRE

    Joshua R. Goldstein; Michaela Kreyenfeld

    2010-01-01

    Some 20 years after unification, the contrast between East and West Germany provides a unique natural experiment for studying the persistence of communist-era family patterns, the effects of economic change, and the complexities of the process of fertility postponement. After unification, fertility rates plummeted in the former East Germany to record low levels. The number of births per year fell 60 percent. The period total fertility rate (TFR) reached a low of 0.8. Since the middle of the 1...

  13. Combining theory and practice in West Germany

    International Nuclear Information System (INIS)

    The West German power plant school of the Technical Association of Large Power Plant Operators aims at the professional and advanced training of skilled personnel for the operation of power plant systems, provision of facilities for training, and setting of examinations. Guidelines which cover the ordering, manufacture, construction and operation of power plants and components, also cover the training of two grades of personnel. Training patterns are described and the function of two simulators, one based on a PWR and the other on a BWR are discussed. Official requirements are also outlined. (UK)

  14. Fluvial sedimentary styles and associated depositional environments in the buntsandstein west of river rhine in saar area and pfalz (F.R. Germany) and vosges (France)

    Science.gov (United States)

    Dachroth, Wolfgang

    The Buntsandstein west of river Rhine in Saar area, Pfalz and Vosges consists of three fluvial magnacycles which are characterized by different associated non-alluvial environments. The stratigraphic sequence is divided by several unconformities reflecting tectonic movements which were connected with periods of extension of the depositional area. Two major phases and two minor events are recognized by the evaluation of the Pfalz unconformity and the Lothringen unconformity, and the Leuter unconformity and the Saar unconformity, respectively. The Lower Buntsandstein (including Zechstein) compries the first magnacycle and is built up of alluvial-fan deposits, fluvial braidplain sediments and marine to lagoonal deposits. Some aeolian sands as well as several palaeosols are also present. The palaeolandscape consists of alluvial fans seaming the margin of the basin and fluvial braidplains reaching from the toes of the fan belt to the centre of the depositional area which is occupied by a lagoonal sea that partially evolves into a playa-lake with progressive refreshment. The Middle Buntsandstein comprises the second magnacycle and is composed of an alternation of aeolian Dünnschichten and fluvial Felsbänke. The third facies are alluvial-fan deposits of palaeogeographically restricted distribution along the margins of the basin. The aeolian Dünnschichten originate in the marginal parts of chott-type depressions (in comparison with the recent Chott Djerid in Tunesia) where rising ground water moistens the dry sediments that are laid down on the playa floor and thus allows their enhanced preservation. In dry periods, wind-blown sand is spread out as plane sheets or as migrating wind ripple trains, or accumulates to barchanoid-type dunes that advance across the flat. Depending on supply of sand, all stages of transition between dune fields with only narrow interdune corridors between the ridges and interdune playas with isolated widely-spaced dunes are developed. The

  15. Skills, Wages, and Employment in East and West Germany

    OpenAIRE

    Michael Funke; Felix FitzRoy

    1995-01-01

    Disaggregated data from 30 two-digit manufacturing industries in the east and west parts of unified Germany are used to estimate employment for three skill categories of blue collar workers. Employment elasticities are uniformly higher in the east, and for unskilled labor. The former result contradicts union claims that wages had little relevance for east German job losses, while the latter confirms the capital-skill complementarity hypothesis.

  16. Gender Wage Differences in West Germany: A Cohort Analysis

    OpenAIRE

    Fitzenberger, Bernd; Wunderlich, Gaby

    2000-01-01

    A comprehensive descriptive analysis of gender wage differences over a long time period is missing for West Germany. Using an empirical approach which takes into account explicitely changes of wage distributions for both males and females as well as life-cycle and birth cohort effects, we go beyond conventional decomposition techniques of the average gender wage gap. The paper provides some stylized facts of the level and dynamics of the gender wage gap from 1975 - 1995. The empirical analysi...

  17. Upgrading of the West Area

    CERN Multimedia

    1983-01-01

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

  18. The joint measuring campaign 1979 in Ruthe (West Germany) description and preliminary data

    Science.gov (United States)

    Vanderploeg, R. R.; Tassone, G.; Vonhoyningen-Huene, J. (Principal Investigator)

    1979-01-01

    The measurements and observations performed as part of the TELLUS project on soil moisture and heat budget evaluations of selected areas in the vecinity of Ruthe, West Germany are presented and discussed. The main lines of investigation include evapotranspiration and moisture content in bare soils covered by vegetation, interactions between natural phenomena and mesoscale heat budget, and man made changes and their impact on regional heat budget.

  19. Unpaid overtime in Germany : differences between East and West

    OpenAIRE

    Anger, Silke

    2003-01-01

    Although the standard work week is longer in East than in West Germany, there is a higher incidence and average amount of unpaid overtime worked in the new states. We try to explain the striking differences in unpaid overtime by analyzing the labor supply side. We focus on the investment character of overtime and examine whether workers use unpaid extra hours to signal higher productivity so as to reduce the risk of losing their job. Using panel data from the SOEP and approximating the risk o...

  20. Life satisfaction and economic conditions in East and West Germany pre- and post-unification

    OpenAIRE

    Easterlin, R. A.; Plagnol, A.

    2008-01-01

    Economic disruption in East Germany at the time of unification resulted in a noticeable drop in life satisfaction. By the late 1990s East Germany's life satisfaction had recovered to about its 1990 level, and its shortfall relative to West Germany was slightly less than that before unification. In West Germany life satisfaction was fairly constant before unification, but subsequently trended moderately downward, with Turkish life satisfaction declining noticeably relative to Germans. Changes ...

  1. [The development of nursing schools in East and West Germany].

    Science.gov (United States)

    Moses, Simone

    2015-01-01

    This study compares the various nursing schools in East and West Germany. In the 1980s and early 1990s the professionalization of nursing was still in its infancy there compared with Anglo-America. There were attempts to professionalize nursing that were meant to enhance the quality of nursing as well as lead to improved working conditions. As part of the political debates in the field after German reunification, the nursing schools in the former east were also affected by reform efforts. From the 1960s, diploma courses in nursing studies and in the teaching of medicine had been offered in the east and, up into the 1990s, these courses were repeatedly modified and adapted to educational requirements. The study also tries to establish the extent to which the academization of nursing in the reunified Germany was driven by the concurrence of the different training routes in West and East. It analyses above all the diverse study syllabi and lengths of training. What also emerged was that, despite all the positive impulses arising from the East German training models, the continuous changes in training in the GDR not only served to improve the nursing qualifications but also to promote identification with the socialist system and its political ideology. In addition, the teaching of theory was never prominent in East German nursing, while, in the west, theory was increasingly asked for and eventually also implemented. The possibility, in the former east, to study the teaching of medicine definitely made an impact on the nursing training in the west after the reunification and the subject is now offered at universities there, too. Despite all that, the concept of "professional nursing," which needs to be practised in a practical, patient-oriented way, and on a scientific basis, is again being discussed since the introduction of Bachelor and Master study courses. The process of professionalizing and academizing the nursing schools and further training courses clearly

  2. Society and Social Justice: Problems of Political Education in West Germany.

    Science.gov (United States)

    George, Siegfried

    1981-01-01

    Discusses social justice in West Germany within the context of the experience of Nazism, the economic disaster after World War II, and the successful development of the economy and welfare state since 1949. Refers to various textbooks and recent empirical studies on the political attitudes of students in West Germany. (Author/KC)

  3. Advisory Centres for Tertiary Education in West Germany. Monograph No. 11.

    Science.gov (United States)

    Zuber, Ortrun

    Given are the locations, addresses, objectives, tasks, and some projects of Centers for Tertiary Education in West Germany. The German term for a center of this kind is "Hochschuldidaktisches Zentrum." In January 1975 there were 19 such centers in West Germany, mostly at newly-founded universities or at reform universities. (Author/KE)

  4. Emigration and the Foundation of West Germany, 1933-1963

    OpenAIRE

    Strote, Noah Benezra

    2011-01-01

    This dissertation traces the development of German national life from the disintegration of the Weimar Republic in 1933 to the end of the foundational period of the Federal Republic of Germany in 1963. Charting the alliances between previously hostile groups formed in emigration in response to National Socialism, I offer a way of understanding the ideological strength of reconstruction and nation-building after Hitler. The study covers four principal areas of activity: law and politics, human...

  5. A representative study of hearing ability in North West Germany

    Directory of Open Access Journals (Sweden)

    I. Holube

    2011-03-01

    Full Text Available The estimated hearing ability of German citizens is based on a comprehensive study published by von Stackelberg in 1986. At that time, 26.8% of West-Germany citizens were rated as hearing impaired. Because of the analyzing procedure used, these data cannot be used for comparison purposes with more recent international studies carried out e.g. by Uimonen et al. (1999, Wilson et al. (1999, Quaranta et al. (1996, and Johansson and Arlinger (2003. Other German data are based on non-representative evaluations or on subjective assessments. Therefore, the Institute of Hearing Technology and Audiology started HÖRSTAT, a two-year research project designed to fill this gap.

  6. Nuclear axis. Secret collaboration between West Germany and South Africa

    International Nuclear Information System (INIS)

    Today there is virtually no doubt that the white racist minority government in Pretoria has-or shortly will have-its finger on the nuclear button, introducing a new and extremely volatile element into African politics and threatening the peace of the whole world. This book is the sinister story of how they are getting the bomb and who has helped them. Relying on hitherto top-secret government documents, informants, and the public record, Zdenek Cervenka of the Scandinavian Institute of Africa Affairs, and Barbara Rogers, formerly of the British Foreign Office and a consultant to the United Nations and the Congressional Subcommittee on Southern Africa, have pieced together the story of the clandestine collaboration between West Germany, and South Africa to develop operational nuclear weapons. The authors trace Germany's rise as a military nuclear power (only thirty years after unconditional surrender); the growth of its atomic cooperation with South Africa; the transfer of secret technological data; the way in which other countries-including the United States, Britain, France, Israel-have been involved. The authors show that the Germans, pledged never to develop nuclear weapons, have become a major nuclear power, and, together with the South African military-industrial complex, now have the power to alter the course of modern history in Europe, Africa, and the rest of the world. The authors conclude with a discussion of how the international system of nuclear safeguards failed and how the Western allies acquiesced in that failure

  7. Nuclear axis. Secret collaboration between West Germany and South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Cervenka, Z.; Rogers, B.

    1978-01-01

    Today there is virtually no doubt that the white racist minority government in Pretoria has-or shortly will have-its finger on the nuclear button, introducing a new and extremely volatile element into African politics and threatening the peace of the whole world. This book is the sinister story of how they are getting the bomb and who has helped them. Relying on hitherto top-secret government documents, informants, and the public record, Zdenek Cervenka of the Scandinavian Institute of Africa Affairs, and Barbara Rogers, formerly of the British Foreign Office and a consultant to the United Nations and the Congressional Subcommittee on Southern Africa, have pieced together the story of the clandestine collaboration between West Germany, and South Africa to develop operational nuclear weapons. The authors trace Germany's rise as a military nuclear power (only thirty years after unconditional surrender); the growth of its atomic cooperation with South Africa; the transfer of secret technological data; the way in which other countries-including the United States, Britain, France, Israel-have been involved. The authors show that the Germans, pledged never to develop nuclear weapons, have become a major nuclear power, and, together with the South African military-industrial complex, now have the power to alter the course of modern history in Europe, Africa, and the rest of the world. The authors conclude with a discussion of how the international system of nuclear safeguards failed and how the Western allies acquiesced in that failure.

  8. The Double German Transformation: Changing Male Employment Patterns in East and West Germany

    OpenAIRE

    Julia Simonson; Laura Romeu Gordo; Nadiya Kelle

    2011-01-01

    Before the 90s, men's employment careers in East and West Germany were quite similar, despite their widely differing institutional settings. Before reunification, employment biographies were mainly dominated by full-time employment in both East and West. After 1989 the GDR was incorporated into the Federal Republic of Germany and almost all East German institutions were supplanted by adapted West German institutions. In the present paper we use SOEP data to analyse whether the East German lab...

  9. Nuclear futures for sale: to Brazil from West Germany, 1975

    International Nuclear Information System (INIS)

    On June 27, 1975, Brazil and West Germany signed a fifteen-year Agreement of Cooperation in the Peaceful Use of Nuclear Energy. The United States termed the deal ''nuclear madness'' with Brazil in its ''backyard'', and it also observed that it was heavily engaged in Germany's backyard to guard it against such peril. The author reviews these events that marked the crossing of major thresholds both in technology transfer and in international politics. He draws a general description of the political territory in which they are bound to remain prominent landmarks. The agreement provided for the largest industrial nuclear sale ever transacted, its total value exceeding $US 5 billion. More importantly, it was the first time a complete, self-sufficient nuclear fuel cycle ''package sale'' had ever been made between nations. Its most controversial feature was the inclusion of the two ''sensitive technologies'' for enriching uranium and reprocessing spent fuel, both of which, if sufficient effort is expended, can be applied to the making of nuclear-weapons-grade fissile material. The supplier nation is a signatory of the Nuclear Nonproliferation Treaty and has long been a supporting strand in the web of nations committed to retarding the spread of nuclear weapons; the recipient nation, a nuclear newcomer, has refused to sign that treaty and in the past has made few such commitments. Pervading the international debate over these events are issues of the developing nations' rights of access to the political, military, technical, and economic wealth that nuclear technology holds, on the one hand, and on the other, management of the export competition in such a way that the technology can be shared without compromising international stability. Proliferation is inevitable, Mr. Lowrance says, so these issues ''should be accorded much higher political attention.''

  10. Cultural differences between East and West Germany after 1991 : Communist values versus economic performance?

    NARCIS (Netherlands)

    van Hoorn, A.A.J.; Maseland, R.K.J.

    2010-01-01

    Two decades after reunification substantial economic disparities between East and West Germany remain. With formal institutions being equalized, a typical explanation is that the partition of Germany created differences in economic values and attitudes that continue to feed differences in economic p

  11. Conspicuous consumption and communism: Evidence from East and West Germany

    OpenAIRE

    Friehe, Tim; Mechtel, Mario

    2012-01-01

    This paper investigates the influence of the political regime on the relative importance of conspicuous consumption. We use the separation of Germany into the communist GDR and the democratic FRG and its reunification in 1990 as a natural experiment. Relying on household data that are representative for Germany, our empirical results strongly indicate that conspicuous consumption is relatively more important in East Germany. Importantly, a significant gap in conspicuous consumption expenditur...

  12. West Coast Rockfish Conservation Areas, 2015

    Data.gov (United States)

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

  13. Democratic Education in West Germany: The Effects of the New Minorities.

    Science.gov (United States)

    Hill, Arlette C.

    1987-01-01

    Examines the plight of children of foreign "guest workers" in West German schools. Discusses public nonrecognition of West Germany's immigrant-nation status, state-based governance of education, linguistic and cultural isolation of young minority children, failure of German immersion and pullout language programs, inadequate provision of…

  14. Germany

    OpenAIRE

    Döbrich, Peter; Kodron, Christoph

    1992-01-01

    After summing up the competencies of the Federal Government and the States regarding the area of teacher education and the teaching profession in Germany, the author describes the two phases of teacher training and research as well as the "research and inservice education of teachers" (INSET). Furthermore, he analyses the institutional backgrounds of educational research in Germany and the influence of educational research on political parties and parliaments. Finally, "priorities and new tre...

  15. Biogas digestate and its economic impact on farms and biogas plants according to the upper limit for nitrogen spreading—the case of nutrient-burdened areas in north-west Germany

    Directory of Open Access Journals (Sweden)

    Sebastian Auburger

    2015-11-01

    Full Text Available At the end of 2012, an expert group presented its evaluation of the forthcoming amendment of the German Fertilizer Ordinance (DüV. The new proposal intends to include manure of plant origin in the calculation of the upper limit for nitrogen spreading, determined to be 170 kg per hectare. This would particularly affect regions of north-west Germany that are characterized by intensive animal husbandry and biogas production. This would lead to increased costs of the disposal of manure and the use of agricultural land, especially for pig farms and biogas producers. A spatial model of nutrient distribution demonstrates the regional impacts of the amendment, and example calculations at an enterprise level show that many farmers would no longer be able to suitably pay for the factors used. Monte Carlo analysis shows a relatively high probability that only successful pig farmers and biogas producers would be able to compensate for the rising costs of transport and land use in a sustainable manner. Successful piglet producers would improve their relative competitiveness compared to biogas producers and especially to pig-fattening enterprises. The adoption of new strategies should factor in both the water protection requirements and the ability of the affected farms to evolve and grow on a sustainable basis.

  16. Marital Sorting, Inequality and the Role of Female Labor Supply: Evidence from East and West Germany

    OpenAIRE

    Pestel, Nico

    2015-01-01

    This paper examines to what extent marital sorting affects cross-sectional earnings inequality in Germany over the past three decades, while explicitly taking into account labor supply choices. Using rich micro data, the observed distribution of couples' earnings is compared to a counterfactual of randomly matched spouses. Hypothetical earnings are predicted based on a structural model of household labor supply. For West Germany, a positive effect of marital sorting on inequ...

  17. Inequality perceptions, distributional norms, and redistributive preferences in East and West Germany

    OpenAIRE

    Kuhn, Andreas

    2011-01-01

    This paper studies differences in inequality perceptions, distributional norms, and redistributive preferences between East and West Germany. As expected, there are substantial differences with respect to all three of these measures. Surprisingly, however, differences in distributional norms are much smaller than differences with respect to inequality perceptions or redistributive preferences. Nonetheless, individuals from East Germany tend to be more supportive of state redistribution and pr...

  18. Crown Princes and Benjamins: Birth Order and Educational Attainment in East and West Germany

    OpenAIRE

    Eschelbach, Martina

    2009-01-01

    This study expands the literature on the determinants of educational attainment by analyzing the effects of birth order in Germany. These effects are typically attributed to sibling rivalry for parental resources. Using data from the German Life History Study on birth cohorts 1945-1978, we find highly significant effects of birth order on secondary education. The effects are of substantial magnitude, both in West and East Germany. To our knowledge, this is the first study that also examines p...

  19. Apprenticeship, Vocational Training and Early Labor Market Outcomes - in East and West Germany

    OpenAIRE

    Regina T. Riphahn; Zibrowius, Michael

    2015-01-01

    We study the returns to apprenticeship and vocational training for three early labor market outcomes all measured at age 25 for East and West German youths: non-employment (i.e., unemployment or out of the labor force), permanent fulltime employment, and wages. We find strong positive effects of apprenticeship and vocational training. There are no significant differences for different types of vocational training, minor differences between East and West Germany and males and females, and no s...

  20. The Employment of Mothers - Recent Developments and their Determinants in East and West Germany

    OpenAIRE

    Hanel, Barbara; Regina T. Riphahn

    2010-01-01

    We apply German Mikrozensus data for the period 1996 to 2004 to investigate the employment status of mothers. Specifically, we ask whether there are behavioral differences between mothers in East and West Germany, whether these differences disappear over time, and whether there are differences in the developments for high vs. low and medium skilled females. We find substantial differences in the employment behavior of East and West German mothers. German family policy sets incentives particul...

  1. Domestic Work and the Wage Penalty for Motherhood in West Germany

    Science.gov (United States)

    Kuhhirt, Michael; Ludwig, Volker

    2012-01-01

    Previous research suggests that household tasks prohibit women from unfolding their full earning potential by depleting their work effort and limiting their time flexibility. The present study investigated whether this relationship can explain the wage gap between mothers and nonmothers in West Germany. The empirical analysis applied fixed-effects…

  2. Authoritarianism: Adolescents from East and West Germany and the United States Compared.

    Science.gov (United States)

    Rippl, Susanne; Boehnke, Klaus

    1995-01-01

    Examined whether the former East Germany has produced authoritarian personalities and whether there is age and gender variation on authoritarianism regardless of culture. Subjects were 552 West German, 320 East German, and 619 American adolescents. Found that all three cultures have similar proclivities to exhibit an authoritarian character…

  3. High temperature superconductivity research in selected laboratories in West Germany

    Science.gov (United States)

    Liebenberg, Donald H.; Clark, Alan

    1988-07-01

    The superconductivity work at eight West German laboratories is reviewed. The laboratories are (or located at): the University of Giessen; the Technical University at Darmstadt; Hoechst AG; Siemens AG; KFA Julich; KFK, Karlsruhe; the Walter Meissner Institute, Garching; and the Max Planck Institute, Stuttgart.

  4. Where Have All the Young Women Gone? Gender-Specific Migration from East to West Germany

    OpenAIRE

    Kröhnert, Steffen; Vollmer, Sebastian

    2009-01-01

    With the fall of the Berlin Wall in 1989, direct migration from East to West Germany became possible. Between 1989 and 2007 more than 1.7 million, or 10 percent of the East's population, migrated to the West. A surprising and rarely investigated outcome of this migration process is that about 55 percent of all (net) East-to-West migrants since 1989 have been female. Since more than half of the migrants were younger than 30 years old, this selective migration led to a tremendous deficit of fem...

  5. The school-HE interface in West Germany

    Science.gov (United States)

    Schmithals, F.

    1986-09-01

    The author outlines the history of relationships between schools and higher educational institutions in Germany. He describes the problems caused by a mismatch between the number of educated teachers and the number of posts available for them. He discusses the role of the final school examination (Abitur) in university admission and in indicating general maturity for higher education (Allgemeine Hochschulreife). Attempts to improve the state of preparedness of students entering the universities, including the 1972 reform and the optional 'pre-courses', provided by some universities, are discussed.

  6. The Politics of Restitution for Nazi Victims in Germany West and East (1945 – 2000)

    OpenAIRE

    Goschler, Constantin

    2003-01-01

    On first sight, a comparison between restitution for Nazi victims in Germany West and East does not seem to leave ample space for interpretation: While the Federal Republic at least in principle accepted their obligation to compensate former Nazi victims and paid huge amounts for that purpose over the last 50 years, the GDR only offered elaborated social security for the tiny faction of Nazi victims who decided to live in the GDR after 1949. As a consequence, while restitution in the West has...

  7. The role of soil quality and soil conservation for private gardening in South-West Germany

    Science.gov (United States)

    Teuber, Sandra; Kühn, Peter; Scholten, Thomas

    2016-04-01

    In the past centuries, agriculture played a major role in the economy of Germany, and private gardening was common practice. With the shift from agriculture to (service-) industry, less people work in their own garden for subsistence purposes and thus are no longer in direct contact with soil. However, the "Kleingarten"- and "Schrebergarten"-movements still exist in Germany, within which gardeners use soil to provide themselves with fruit and vegetables. The gardeners spend their leisure time cultivating the soil, planting, and harvesting. We ask as to whether these gardeners have a specific relation to soil quality and soil conservation, and what it is they associate with soil. Moreover, how do they use soil? Is soil quality assessed prior to planting? How do private gardeners conserve their soil? Interviewer-administered questionnaires were carried out in the respective gardens. Additionally, management practices were observed, and the fertility of the topsoil was measured. The research area is located in South-West Germany between the Black Forest and the Swabian Jura in a rural district. However, the "Kleingärten" investigated belong to the regional centre there and thus developed in an urban context. The theoretical framework of the SFB 1070 ResourceCultures was used for the study. A small portion of the surveyed private gardeners used simple box kits to analyse soil quality. However, the majority relied on experience and traditional knowledge to determine their management practices. This behaviour complicates the establishment of up-to-date knowledge about sustainable soil use like no-till and raised vegetable beds. Many surveyed persons have an agricultural background inasmuch as their (grand-) parents were farmers or at least owned a garden. Soil conservation practices are common, like the use of green manure to prevent the soil from drying out and supplementing soil with compost. Soil pollution is related to the use of chemical fertilizers which many

  8. Local day-care quality and maternal employment: Evidence from East and West Germany

    OpenAIRE

    Pia S. Schober; Spieß, C. Katharina

    2014-01-01

    By investigating how locally available early childhood education and care quality relates to maternal employment choices, this study extended the literature which has mostly focused on the importance of day-care availability or costs. We provided differentiated analyses by the youngest child’s age and for West and East Germany to examine moderating influences of varying day-care supply and work-care cultures. The empirical analysis linked the Socio-Economic Panel and the ‘Families in Germany‘...

  9. Deposits and repositories: electricity wastes in the UK and West Germany [including nuclear wastes

    International Nuclear Information System (INIS)

    Nuclear power and coal, the most important present alternatives for electricity generation, have a wide range of environmental impacts. This paper examines policies for radwastes and acid rain abatement in the UK and West extent of interactions between the two issues. While many of the national differences can be traced to historical and cultural factors, political structures and institutional arrangements in the UK and Germany have been important in determining responses to environmental pressures within the context of wider energy policy objectives. (Author)

  10. Understanding differences in labour market attachment of single mothers in Great Britain and West Germany

    OpenAIRE

    Zagel, Hannah

    2015-01-01

    This paper investigates the relationships between single mothers' demographic and socio-economic circumstances and differences in their labour market attachment in Great Britain and West Germany. Single mothers' employment is a key issue in current policy debates in both countries, as well as in research on the major challenges of contemporary welfare states. The heterogeneity of the group of women who experience single motherhood poses a challenge to social policy. To complicate the matter, ...

  11. Extreme runoff response to short-duration convective rainfall in South-West Germany

    Directory of Open Access Journals (Sweden)

    V. Ruiz-Villanueva

    2011-12-01

    Full Text Available The 2 June 2008 flood-producing storm on the Starzel river basin in South-West Germany is examined as a prototype for organized convective systems that dominate the upper tail of the precipitation frequency distribution and are likely responsible for the flash flood peaks in this region. The availability of high-resolution rainfall estimates from radar observations and a rain gauge network, together with indirect peak discharge estimates from a detailed post-event survey, provides the opportunity to study the hydrometeorological and hydrological mechanisms associated with this extreme storm and the ensuing flood. Radar-derived rainfall, streamgauge data and indirect estimates of peak discharges are used along with a distributed hydrologic model to reconstruct hydrographs at multiple locations. The influence of storm structure, evolution and motion on the modeled flood hydrograph is examined by using the "spatial moments of catchment rainfall" (Zoccatelli et al., 2011. It is shown that downbasin storm motion had a noticeable impact on flood peak magnitude. Small runoff ratios (less than 20% characterized the runoff response. The flood response can be reasonably well reproduced with the distributed hydrological model, using high resolution rainfall observations and model parameters calibrated at a river section which includes most of the area impacted by the storm.

  12. Jews in Nazi Germany: What West German Textbooks Say.

    Science.gov (United States)

    Calvert, Hildegund M.

    1984-01-01

    This review of current German history textbooks shows that the documentation of anti-Semitism, Jewish persecution, and the Holocaust has improved since the 1960s. However, there are still weak areas. Necessary additions to all books should include documentation on medical experiments and ghettos and improved discussion concerning activities of…

  13. Anthropogenic effects on sedimentary facies in Lake Baldeney, West Germany

    Science.gov (United States)

    Neumann-Mahlkau, Peter; Niehaus, Heinz Theo

    1983-12-01

    Analysis of well logs of Lake Baldeney, a reservoir of the Ruhr River, yields four facies factors that reflect the effect of anthropogenic processes on the sediment. First, the sedimentation rate is directly related to the subsidence caused by mining. The extent of the subsidence was such that the sediment load of the river could not compensate for the sinking of the lake bottom. Discharged sediment filled about one-fifth of the basin within 40 years. In certain areas of the basin the sedimentation rate reached up to 10 cm per year. Second, the grain-size distribution of the sediment was influenced by long-term and short-term events. During the subsidence, grain-size distribution remained relatively constant. The destruction of the Möhne River dam during World War II resulted in the presence of an extremely large grain size as evidenced by the so-called Möhnelage. The filling of the lake after 1961 was accompanied by a continual increase in medium grain size. Third, until 1975, the mode of the lake sediment reflects the effect of mining in the vicinity of the lake. High coal content can be traced to its origin. The introduction of modern production processes, modernization of coal dressing, and hydraulic hauling is documented in the sediment. Finally, the heavy metal content of the sediment corresponds to the industrial development in the drainage area the Ruhr River. The accumulation of Cd reached an extreme concentration, exceeding the natural content by a thousand times. Variation in concentration reflects an increase in industrial production, as well as measures undertaken to restore water quality.

  14. Education after Auschwitz in a United Germany: A Comparative Analysis of the Teaching of the History of National Socialism in East and West Germany

    Science.gov (United States)

    Meseth, Wolfgang

    2012-01-01

    This article explores the teaching of the history of National Socialism in East and West Germany. Against the backdrop of the dual politics of memory that existed before reunification, the article examines how the divergent value systems of the two German nations came together to produce a single national conception of "Education after Auschwitz"…

  15. Nuclear power: an international comparison of public protest in the USA, Britain, France, and West Germany

    International Nuclear Information System (INIS)

    Differences in the numerical strength, political relevance and actual achievements of anti-nuclear movements in these countries are examined. First, the emergence of anti-nuclear movements in different countries is examined. Secondly, the pattern of nuclear conflicts in particular countries is analysed. Thirdly, the different licensing systems for nuclear installations, the role of public participation, the response of trade unions and political parties and the impact of the anti-nuclear movements in the USA, the UK, France and West Germany are discussed. (U.K.)

  16. The credibility of information sources in West Germany after the Chernobyl disaster

    Energy Technology Data Exchange (ETDEWEB)

    Peters, H.P. (Forschungszentrum Juelich GmbH (Germany))

    1992-07-01

    In West Germany the 'information disaster' after Chernobyl offered an opportunity to study the credibility of different information sources. A representative survey conducted in May 1987 of the West German population showed that on average the Federal Government - although heavily criticized because of its information policy and risk management - was rated most credible while the nuclear industry was judged least credible. On the whole, mean credibility ratings differed surprisingly little between sources; ratings of competence and public interest orientation varied more. These variables, interpreted as the classical credibility factors 'expertise' and 'trustworthiness', were important predictors of credibility. But beliefs and expectations recipients possess about individual sources also appear to influence credibility. (author).

  17. Use of Competition ELISA for Monitoring of West Nile Virus Infections in Horses in Germany

    Directory of Open Access Journals (Sweden)

    Martin H. Groschup

    2013-07-01

    Full Text Available West Nile virus (WNV is a mosquito-borne viral pathogen of global importance and is considered to be the most widespread flavivirus in the World. Horses, as dead-end hosts, can be infected by bridge mosquito vectors and undergo either subclinical infections or develop severe neurological diseases. The aim of this study was to detect WNV specific antibodies in horses in Germany as an indicator for an endemic circulation of WNV. Sera from more than 5,000 horses (primarily fallen stock animals were collected in eight different federal states of Germany from 2010 to 2012. Sera were screened by a competitive ELISA and positive reactions were verified by an indirect IgM ELISA and/or by virus neutralization tests (VNT for WNV and Tick-borne encephalitis virus (TBEV in order to exclude cross-reacting antibody reactions. In essence WNV specific antibodies could not be detected in any of the horse sera. Not surprisingly, a small number of sera contained antibodies against TBEV. It is noteworthy that equine sera were often collected from horse carcasses and therefore were of poor quality. Nonetheless, these sera were still suitable for WNV ELISA testing, i.e., they did not produce a high background reaction which is a frequently observed phenomenon. According to these data there is no evidence for indigenous WNV infections in horses in Germany at present.

  18. Will imitators follow pioneer consumers in the adoption of solar thermal systems? : Empirical evidence for North-West Germany

    OpenAIRE

    Wörsdorfer, Julia Sophie; Kaus, Wolfhard

    2010-01-01

    In Germany, solar thermal systems (STS) have only diffused to a minor extent yet. This paper analyzes, which demand side factors are decisive for the further proliferation of this environmentally benign technology. Making use of a consumer survey in North-West Germany in 2007, we examine the following parameters: positive environmental attitude, knowledge of the applicability of STS to satisfy consumer needs, and the presence of STS among peer consumers. Drawing upon theoretical foundations f...

  19. Who has really paid for the Reconstruction of East Germany? Expected and Realized Returns on Real Estate Investments in East and West Germany in the 1990s

    OpenAIRE

    Dirk Kiesewetter; Tina Bensemann; Kristin Schönemann

    2009-01-01

    We evaluate the profitability of investments in residential property in Germany after unification with a focus on the comparison of East and West Germany. Calculations are carried out for (1) the after-tax return an investor might have expected at the beginning of the 1990s, and (2) the after-tax return that has been realized ten years after. We compare a set of statistical data for investments in fifty major cities by using complete financial budgeting. The results show that tax subsidies co...

  20. Gendered Trends of Retirement Propensities in East and West Germany : An Analysis of the Period 1975 to 2005

    OpenAIRE

    Jansson, Kim

    2012-01-01

    Objective: This paper examines the propensity to retire in East and West Germany before and after the reunification from the year 1975 until 2005. The aim is to explain the period-trends in the retirement propensities in East and West Germany with special attention to gender. Conditions are discussed that may restrict an individual’s ability to retire. The ability to retire may for instance apply to the length of earnings-histories, which in turn may be affected by public child-care services,...

  1. Germany

    International Nuclear Information System (INIS)

    Sciences (FH) Zittau/Goerlitz; -The Association for Research and Lecturing in Nuclear Engineering in Southwest Germany (2007), consisting of the Forschungszentrum Karlsruhe (FZK), the European Institute for Transuranium Elements (ITU), the Materials Testing Laboratory (MPA) Stuttgart, and the Universities of Karlsruhe, Stuttgart and Heidelberg as well as the Universities of Applied Sciences in Ulm and Furtwangen; -The Nuclear Engineering Forum West (2009), consisting of the Juelich Research Centre (FZJ), the RWTH Aachen University, and the Aachen/Juelich University of Applied Sciences; - The subject-oriented Final Disposal Research Group, consisting of the Federal Institute for Geosciences and Natural Resources (BGR), the Technical University of Berlin, and the University of Clausthal-Zellerfeld; - The interregional Alliance of Competence in Radiation Research (2007), consisting of the Federal Office for Radiation Protection in Salzgitter (BfS), the Centre for Radiation Protection and Radioecology (ZSR) in Hanover, the German Research Centre for Environmental Health (GSF) in Munich, the Centre for Environmental Research (UFZ) Leipzig-Halle, the German Cancer Research Centre (DKFZ) in Heidelberg, the Centre for Heavy Ion Research (GSI) in Darmstadt, and the research centres in Juelich, Dresden/Rossendorf, and Karlsruhe. International activities were geared to two initiatives for the promotion of young nuclear scientists, in particular to the: - ENEN (European Nuclear Engineering Network); -WNU (World Nucl ear University). In both organizations, the Technical University of Munich is involved as the German representative of the Alliance of Competence. By the end of January 2010, the ENELA (European Nuclear Energy Leadership Academy) with its headquarters in Munich also joined

  2. Who has really paid for the Reconstruction of East Germany? Expected and Realized Returns on Real Estate Investments in East and West Germany in the 1990s

    Directory of Open Access Journals (Sweden)

    Dirk Kiesewetter

    2009-05-01

    Full Text Available We evaluate the profitability of investments in residential property in Germany after unification with a focus on the comparison of East and West Germany. Calculations are carried out for (1 the after-tax return an investor might have expected at the beginning of the 1990s, and (2 the after-tax return that has been realized ten years after. We compare a set of statistical data for investments in fifty major cities by using complete financial budgeting. The results show that tax subsidies could not always protect investors from losing money, but they have boosted realized returns after tax considerably. Therefore, it was indeed the taxpayers, not the investors, who have borne the cost of reconstructing East Germany.

  3. Backfitting of independent residual heat-removal systems in West Germany and Switzerland

    International Nuclear Information System (INIS)

    The engineered solution to West Germany's requirements for coping with catastrophic events is an independent residual heat-removal (IRHR) system. The IRHR system must be physically separated from other plant equipment and have its own control room, heat sink, and power supply. Nuclear plants constructed since the mid-1970s are equipped with IRHR systems. Eight plants already in operation at that time required custom backfit designs, which were performed by Kraftwerk Union AG (KWU). The KWU systems are designed to cope with simultaneous loss of the main heat sink and power failure and in some cases a simultaneous loss-of-coolant accident. Backfitting generally takes 6 to 7 years with a cost of $50 to $90 million, including takes 6 to 7 years with a cost of $50 to $90 million, including 200,000 to 300,000 job-hours. Plant availability is not affected. 6 refs., 8 figs., 1 tab

  4. A comparative analysis of leaving home in the United States, the Netherlands and West Germany

    Directory of Open Access Journals (Sweden)

    2002-12-01

    Full Text Available We investigate how leaving the parental home differs between three countries with different welfare-state and housing systems: the USA, the Netherlands and West Germany. Using longitudinal survey data, we examine the transitions of leaving home to live with and without a partner. We find that, much more than in the European countries, union formation has become separated from leaving home in the USA. We also find a different impact of level of education and employment status on leaving-home patterns in the European countries with their social-welfare state system than in the US system in which market forces prevail. The differences are not just related to welfare-state systems but also to the sizes of the countries and the geographical dispersion of jobs and educational opportunities.

  5. Germany

    International Nuclear Information System (INIS)

    This document provides information on the status of institutional and financial arrangements in Germany for the long term management of HLW and SNF, It includes the following elements: A consistent set of requirements for the technical and legal infrastructure including: funding, liability, institutional control, records management, and research activities; An organizational structure with clearly defined responsibilities; and Provisions for participation by interested parties in decisions and outcomes

  6. Sedimentation architecture of the volcanically-dammed Alf valley in the West Eifel Volcanic Field, Germany

    Science.gov (United States)

    Eichhorn, Luise; Lange, Thomas; Engelhardt, Jörn; Polom, Ulrich; Pirrung, Michael; Büchel, Georg

    2015-04-01

    In the southeastern part of the Quaternary West Eifel Volcanic Field, the Alf valley with its morphologically wide (~ 500 m) and flat valley bottom is visibly outstanding. This flat valley bottom was formed during the Marine Isotope Stage 2 due to fluviolacustrine sediments which deposited upstream of a natural volcanic dam. The dam consisted of lava and scoria breccia from the Wartgesberg Volcano complex (Cipa 1958, Hemfler et al. 1991) that erupted ~ 31 BP (40Ar/ 39Ar dating on glass shards, Mertz, pers. communication 2014). Due to this impoundment, the Alf creek turned into a dendritic lake, trapping the catchment sediments. The overall aim is to create the sedimentation architecture of the Alf valley. In comparison to maar archives like Holzmaar or Meerfelder Maar in the vicinity, the fluviolacustrine sediments of the Alf valley show clay-silt lamination despite the water percolation. This archive covers the transition from the Last Glacial Maximum to Early Holocene (Pirrung et al. 2007). Focus of this study is the creation of a 3D model by applying the program ESRI ArcGIS 10.2 to reconstruct the pre-volcanic Alf valley. Moreover, the sedimentation architecture is reconstructed and the sediment fill quantified. Therefore, the digital elevation model with 5 m resolution from the State Survey and Geobasis Information of Rhineland-Palatinate, polreduced magnetic data measured on top of the Strohn lava stream, shear seismic data and core stratigraphies were utilized. Summarizing previous results, Lake Alf had a catchment area of ~ 55 km² (Meerfelder Maar: 1.27 km²) and a surface area of 8.2 km² (Meerfelder Maar: 0.24 km²) considering a maximum lake water level of 410 m a.s.l.. In the deepest parts (~ 50 m) of Lake Alf, lake sediments are laminated, up to 21 m thick and show a very high sedimentation rate ~ 3 mm a-1 (Dehner Maar ~ 1.5 mm a-1, (Sirocko et al. 2013)). The sediments become coarser upstream und stratigraphically above the fine-grained lake sediments

  7. Aerial view of the West Area complex

    CERN Document Server

    1976-01-01

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

  8. [Gender images in health education: a comparison between East and West Germany (1949-1990)].

    Science.gov (United States)

    Linek, Jenny; Pfütsch, Pierre

    2016-01-01

    This essay takes a closer look at the shared traditions as well as separate developments in health education in both German states, based on the circulated gender images. Health education is a rewarding field of investigation because its materials not only convey information on the prevention of sickness or the cultivation of healthy lifestyles; they also--implicitly or explicitly--carry social key messages such as ideas regarding femininities and masculinities or the tasks and functions allocated to women and men within and outside the family. The fact, for instance, that women in East Germany were expected to be part of the labour force as early as the 1950 s, whereas their Western counterparts were expected to stay at home and look after the family, had an effect on health education. The question as to the normative images of femininity and masculinity is therefore at the centre of our inquiry. The sources used are health education publications and popular health magazines from both Germanies. Based on the parameters 'Home and Family', 'Work and Performance', 'Attractiveness and Outer Appearance', the ideas of femininity and masculinity, as portrayed in the health propaganda in East and West, are presented and compared. Analysis of these parameters shows that the gender images, while they coincided in some respects, also evolved in different ways in others, or that entirely different intentions were concealed behind the promotion of similar principles. Many of the guiding images discussed show how the two German states perceived each other. While there were attempts at dissociating from the other state entirely, there were also developments that seem to indicate that they referred to one another to a certain extent. PMID:27263218

  9. Why is the share of women willing to work in East Germany larger than in West Germany? A logit model of extensive labour supply decision

    OpenAIRE

    Grundig, Beate

    2008-01-01

    The aim of the paper is to analyse differences in the labour force participation (LFP) between East and West German women. Using microcensus data in a binary choice model, we distinguish three main explanations for these differences: the skill composition, the regional labour market and childcare availability. As LFP in-creases in the skill-level, the larger share of high-skilled women in East Germany can explain more than 10 percent of the differences. Whereas East German women do not vary t...

  10. [Do daily newspapers of former West and East Germany cover crime in a different way?].

    Science.gov (United States)

    Liebl, Karlhans

    2007-01-01

    The question investigated in the presented paper is whether crime is discussed differently in the media of former East and West Germany, how it is weighted and whether the real crime situation provides an explanation for any differences in press coverage. The study showed that there are no significant differences in the press coverage and that violent crime is not overrepresented. Coverage of offences like robbery, damage to property, sexual assaults or bodily injury, which are also categorized as violent crime, was of average frequency, so that again there was no overrepresentation in the newspapers of the two cities compared in this study (Stuttgart and Dresden). Surprisingly, sexual offences such as rape or sexual abuse played a minor role in the daily newspapers. Further interesting results of the analysis were that offences in the field of "intelligent crime" (e. g. white-collar crime) were of no importance in the print media, whereas the number of reports on crimes for which the general public assumes a higher probability to become a victim itself (e. g. burglary and robbery) was disproportionately high in relation to the recorded number of cases. Reports on drug offences played a more important role in the newspapers analyzed by us than violent crime. PMID:18020141

  11. The disposal of radioactive waste in Sweden, West Germany and France

    International Nuclear Information System (INIS)

    Representatives from Humberside, Lincolnshire and Bedford County Councils have visited radioactive waste disposal sites in Sweden (Forsmak), West Germany (Konrad) and France (Centre de la Manche). The British regions are those in which there are sites which NIREX (Nuclear Industry Radioactive Waste Executive) have been investigating with a view to disposing of low and intermediate level radioactive waste. The sites, methods of disposal, cost and radiation levels are detailed for the three countries visited and compared with the NIREX proposals for shallow trench disposal for wastes at low and intermediate levels. The general findings were that the three countries visited are more advanced in the development of policies and practices for radioactive waste disposal with better technical alternatives to the NIREX proposals. Secondly, that the overall cost may be greater than for a shallow repository but would still be less than 1% of the nuclear electricity generation cost. Thirdly, the need to gain and sustain public acceptance for what was being done was more clearly understood and acted on than in the UK. (U.K.)

  12. Supply and Demand Factors in Understanding the Educational Earnings Differentials: West Germany and the United States

    Directory of Open Access Journals (Sweden)

    Gulgun Bayaz Ozturk

    2011-12-01

    Full Text Available This paper uses data from the March Current Population Survey and German Socio-Economic Panel to investigate the role of market forces and the institutional constraints in explaining the educational earnings differentials in the United States and West Germany. We make use of simple supply and demand framework to differentiate the effects of market forces from wage-setting institutions. Results indicate that differential growth in the relative employment of skilled workers is responsible for the differences in returns to skill in both countries over the period of analysis. In particular, rising educational attainment is the major factor underlying the changes in the employment of skilled workers in each country and it is followed by institutional factors. However, in addition to the differential growth in relative demand for skilled labor, differences in wage-setting institutions explain most of the cross-country differences in skill premia. We also provide evidence for polarization of jobs which is a recent phenomenon in both labor markets.

  13. The Politics of Restitution for Nazi Victims in Germany West and East (1945 – 2000)

    OpenAIRE

    Goschler, Constantin

    2003-01-01

    On first sight, a comparison between restitution for Nazi victims in Germany West and East does not seem to leave ample space for interpretation: While the Federal Republic at least in principle accepted their obligation to compensate former Nazi victims and paid huge amounts for that purpose over the last 50 years, the GDR only offered elaborated social security for the tiny faction of Nazi victims who decided to live in the GDR after 1949. As a consequence, while restitution in the West has...

  14. Investigating the intellectual origins of Euroland's macroeconomic policy regime: central banking institutions and traditions in West Germany after the war

    OpenAIRE

    Bibow, Jörg

    2004-01-01

    This paper investigates the (re-) establishment of central banking in West Germany after 1945 and the history of the Bundesbank Act of 1957. The main focus is on the early emphasis on the ‘independence’ of the central bank, which, together with a ‘stability-orientation’ in monetary policy, proved a lasting German peculiarity. The paper inquires whether contemporary German economic thought may have provided a theoretical case for this peculiar tradition and scrutinizes the political calculus t...

  15. Shifted labor market risks? The changing economic consequences of job loss in the United States and West Germany

    OpenAIRE

    Ehlert, Martin

    2011-01-01

    This article analyzes how institutional changes in the welfare state influence income mobility around job loss in the United States andWest Germany. Drawing both on an analysis of changes in provisions for the unemployed and on panel data from the Panel Study of Income Dynamics (PSID) and the German Socio-Economic panel (GSOEP), I demonstrate that the material well-being of American households hit by job loss has decreased substantially over time because of welfare state retrenchment, while u...

  16. Internal Migration in Germany, 1995-2010: New Insights into East-West Migration and Re-urbanisation

    OpenAIRE

    Dr. Nikola Sander

    2014-01-01

    "Over the last two decades, patterns of internal migration in Germany have been discussed under the headings of East-West movements and sub- and re-urbanisation. This paper argues that the intense scientific and public debate that ignited about the possible causes and consequences of internal migration should be based on a clear understanding of how internal migration flows impact on regional population change. Using the German Internal Migration (GIM) database, a unique new dataset that hold...

  17. Relationship between organic micropollutants and hydro-sedimentary processes at a karst spring in south-west Germany.

    Science.gov (United States)

    Schiperski, Ferry; Zirlewagen, Johannes; Hillebrand, Olaf; Nödler, Karsten; Licha, Tobias; Scheytt, Traugott

    2015-11-01

    Karst aquifers are known to be highly vulnerable to contamination due to their particular hydraulic characteristics. A number of parameters (such as turbidity, dissolved organic matter concentration, particle size distribution) have been proposed as proxies that can be used to detect changes in water quality or contamination of karst springs. However, most of these are not very specific concerning the source of any contamination. Organic micropollutants (OMPs) such as artificial sweeteners or herbicides are possible source-specific indicators that can be used in karst catchment areas, but real time monitoring is not as yet possible for these compounds. We have investigated the possibility of combining the source-specific features of OMPs with real-time measurements of electrical conductivity (EC) and turbidity by means of ECturbidity hysteresis plots. These plots allow for identifying different hydro-sedimentary processes. Our investigations were carried out at the Gallusquelle karst spring in south-west Germany, during high flow conditions that occurred in 2013 after heavy precipitation. The herbicide atrazine, which derives from the aquifer matrix, was detectable in the spring water until resuspended particles appeared at the spring. The herbicide metazachlor, which is present in recharge from cropland, was found to be associated with periods of direct transfer of particles originating from the land surface. The artificial sweetener cyclamate was used as a wastewater indicator, but neither hysteresis plots of EC and turbidity nor any other real-time parameters were able to detect the presence of cyclamate following a wastewater spill. Since EC and turbidity are easily measurable parameters, the systematic relationships of ECturbidity hysteresis behavior to OMPs might assist in the sustainable management of raw water within karst catchments. PMID:26081739

  18. Catch tanks inhibitor addition 200-East and 200-West Areas

    International Nuclear Information System (INIS)

    Reported is the study of 11 catch tanks in the 200-East Area and the 7 catch tanks in the 200-West Area listed as active. The location, capacity, material of construction, annual total accumulation, annual rain intrusion, waste transfer rate, and access for chemical injection in these tanks are documented. The present and future utilization and isolation plans for the catch tanks are established

  19. Technological capability of foreign and West German investors in East Germany

    OpenAIRE

    Günther, Jutta

    2004-01-01

    Foreign direct investment (FDI) plays an important role for countries or regions in the process of economic catching-up since it is assumed – among other things – that FDI brings in new production technology and knowledge. This paper gives an overview about the development of FDI in East Germany based on official data provided by the Federal Bank of Germany. The investigation also includes a comparison of FDI in East Germany to Central East European countries. But the main focus of the paper ...

  20. Go west : internal migration in Germany after reunification Go West : interregionale Migration in Deutschland nach der Wiedervereinigung

    Directory of Open Access Journals (Sweden)

    Birgit Glorius

    2012-12-01

    Full Text Available The paper wants to shed light on the phenomenon of internal migration in Germany after the fall of the iron curtain. Since German reunification, the eastern part of Germany lost a large share of its population due to internal migration. Whereas in the beginning, departures were spread evenly over all age and educational groups and were accompanied by a significant counter-stream, in the course of time the negative migration balance was mainly produced by younger people at the beginning of their professional career. The paper describes the development of internal east-west migration in detail and presents primary data on the profiles of young migrants drawn from a research project during the years 2004-2007 (in this research project, financed by the German Research Foundation DFG, data were gathered from 1,200 migrants aged between 18-35 who moved from the federal state Sachsen-Anhalt to the western part of Germany. Hereby, special emphasis will be given to the methodological implications of studying selective migration processes. Final conclusions are drawn regarding the regional assessment and theoretical classification of this migration process, but also on the theoretical and methodological constraints of mobility research.Seit der deutschen Wiedervereinigung hat Ostdeutschland beträchtliche Bevölkerungs­verluste aufgrund von innerdeutschen Wanderungen zu verzeichnen. Während der Migrationsstrom zunächst relativ gleichmäßig über alle Bevölkerungsgruppen hinsichtlich Alter und Bildungsstand verteilt war und überdies von einem signifikanten Gegenstrom begleitet wurde, hat er sich im Laufe der 1990er Jahre ausdifferenziert. Die negative Wanderungsbilanz ist heute vor allem durch die Abwanderung junger Menschen zu Beginn des Erwerbslebens gekennzeichnet. Der Beitrag bietet eine detaillierte Beschreibung der innerdeutschen Ost-West-Wanderung und präsentiert empirische Primärdaten zu den Profilen junger Ost-West-Migranten aus Sachsen

  1. [Ebola virus disease in West Africa and Germany : clinical presentation, management and practical experience with medevacuated patients in Germany].

    Science.gov (United States)

    Schmiedel, Stefan; Kreuels, B

    2015-07-01

    Ebolaviruses are the causative pathogens of a severe form of viral haemorrhagic fever with cytokine induced shock and multi-organ failure and a high case fatality rate in humans (50-90 %, more than 70 % in the beginning of the current outbreak), designated Ebola haemorrhagic fever or Ebola virus disease (EVD). Ebola is endemic in regions of Central and West Africa. Ebolavirus Zaire (EBOV) is the most aggressive Ebola virus species and is causing the current epidemic. Currently, beginning in late 2013, an unprecedented epidemic with several thousand cases and deaths (as per WHO report 24.12.2014: 19,497 documented cases, 7588 death, 2352 cases in past 3 weeks) is unfolding in Guinea, Liberia and Sierra Leone, and spreading to other countries in Africa, Europe and the USA, where isolated cases have occurred. Ebola transmission occurs exclusively through direct contact with body fluids through mucosal surfaces, skin abrasions, or by parenteral introduction-an aerolised transmission has not been reported so far. Infections in healthcare personnel have not only occurred after needle stick injuries but also after unsafe doffing procedures of personal protection equipment (PPE). The protection of healthcare personnel caring for Ebola patients, therefore, requires that high standards in the use of PPE are mandatory. In high-income countries the management and treatment of EVD patients in specialized centres is recommended. Using negative pressure rooms and positive pressure suits may provide additional safety. Due to the high degree of training and monitoring needed to prevent occupational risks, treatment of EVD patients in non-specialized hospitals should not take place. PMID:25963641

  2. 200 West Groundwater Aggregate Area management study report

    International Nuclear Information System (INIS)

    This report presents the results of an aggregate area management study (AAMS) for the 200 West Groundwater Aggregate Area in the 200 Areas of the US Department of Energy (DOE) Hanford Site in Washington State. This scoping level study provides the basis for initiating Remedial Investigation/Feasibility Study (RI/FS) activities under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) or Resource Conservation and Recovery Act (RCRA), Facility Investigations (Rlq) and Corrective Measures Studies (CMS) under RCRA. This report also integrates select RCRA treatment, storage or disposal (TSD) closure activities with CERCLA and RCRA past practice investigations

  3. Home-Bias-in-Consumption Based on Different Brand Preferences in the East and the West of Germany

    Directory of Open Access Journals (Sweden)

    Michael Bahles

    2013-03-01

    Full Text Available In international macroeconomics, there is a specific concept explaining deviations in international trade relations showing that countries have a bias and a strong preference for the consumption of their home-country goods. This article presents an application of the concept on brand preferences in West and East Germany, where a home-bias-inconsumption has been observed for the East of Germany. It is the first application of the concept on the territory of brand preference that explains the strong rootedness of the Eastern German consumers to their regionally known and familiar brands. The goal of the article is to elaborate more deeply the differences in attitudes towards brands between Eastern and Western German consumers. The main research method is secondary analysis of the data collected in two large research studies: (1 “West-East brand study”, and (2 “Consumer Analysis”. The results of the presented study have interesting managerial implications in brand management, showing that brands should utilize their local rootedness.

  4. The increasing unemployment gap between the low and high educated in West Germany. Structural or cyclical crowding-out?

    Science.gov (United States)

    Klein, Markus

    2015-03-01

    This paper addresses trends in education-specific unemployment risks at labor market entry in West Germany from the mid-1970s to the present. In line with previous research it shows that vocationally qualified school-leavers have relatively lower unemployment risks than school-leavers with general education. Over time, the gap in unemployment risks between the low-educated and medium- and highly educated labor market entrants substantially widened for both sexes. The literature identifies two different mechanisms for this trend: structural or cyclical crowding out. While in the former scenario low-educated become increasingly unemployed due to an oversupply of tertiary graduates and displacement from above, in the latter their relative unemployment risk varies with the business cycle. The results provide evidence for cyclical rather than structural crowding-out in West Germany. Since macroeconomic conditions became generally worse over time, this strongly explains the widening unemployment gap between the low-educated and all other education groups. PMID:25592924

  5. Monitoring of health effects in a vulnerable population exposed to air pollution in North-Rhine Westfalia, West Germany

    Energy Technology Data Exchange (ETDEWEB)

    Frank, K.; Wichmann, H.E. (Universitat Wuppertal (West Germany)); Boeriu, A.; Ulmer, W.T. (Universitatsklinik Bergmannsheil, Bochum (West Germany)); Ranft, U.; Schlipkoter, H.W. (Medizinisches Institute fur Umwelthygiene, Dusseldorf (West Germany))

    A cohort study in West Germany investigates the effects of air pollutants in patients with chronic obstructive airway diseases, such as chronic bronchitis, asthma, and emphysema. Within the state of North-Rhine Westfalia, some parts of the Ruhr district are more heavily contaminated with air pollutants than others. Patients between the age of 50 and 70 y from ares with different levels of air pollutants are included in the study. The cohort will be followed for 3 y, from September through April, when the level of air pollutants is the highest in West Germany. After a complete physical examination each participant will be seen by a physician every two months during the observation period. The most important component of the study is the daily diaries. Each day, three peak-flow measurements are taken and recorded. Other parameters inquired about daily include the use of medication, smoking habits, time spent outside, and the participants' well-being. These parameters will be compared with daily measurements of air pollutants to see whether already small increases will result in acute health problems of this group. A pilot study, which started in September 1987 and ended in April 1988, showed a good compliance. Of 108 participants, only 8 withdrew from the study during that time. The second phase of the study lasted from September 1988 through April 1989, and the last phase began in September 1989 and finished in April 1990.

  6. Right-wing Extremism and No-go-areas in Germany

    OpenAIRE

    Novotný, Lukáš

    2009-01-01

    Right-wing extremist groups in almost every Western European country became aware of the concept of no-go-areas over the course of the 1980s and 1990s, and some of them even applied this concept over a short period. This study looks at the manifestations of this concept in Germany, where politics and society are still confronted with the legacy of Nazism. The author sets out to examine whether no-go-areas actually exist in Germany, and if they do, to look at how life in them is organised, how...

  7. Traffic simulation of Beijing west railway station north area

    OpenAIRE

    Xiaochun Lu; Zhanping Liu

    2013-01-01

    Purpose: In recent years the problem of traffic congestion and its management has become increasingly prominent. It is a hot research about how to make full use of computer simulation technology to make transportation more rational and more organized. In this paper, we focus on traffic of Beijing West Railway Station north area, and try to find a way to reduce traffic congestion in this area. Approach: In this paper, we studied the traffic flow by survey. We also built a traffic simulation mo...

  8. Assessment of Pollution Risk for the Remaining Otter Populations in Lower Saxony, West Germany

    Directory of Open Access Journals (Sweden)

    Roechert R.

    1989-02-01

    Full Text Available Little was known about the threat to West German otters from water-borne contaminants - heavy metals and organochlorines. Aktion Fischotter initiated a study to look at pollution levels in West German otter populations, and compared the results to Swedish data. In order to look at the amount of contaminants available to otters, the levels in roach were examined. Levels found seemed low, especially in the west, which may be the result of trophic conditions of western waters. From the results, otters in F.R.G. are restricted to waters low in PCBs, but the levels found even in the west are similar to levels that in Sweden seriously affected otter populations.

  9. Still different after all these years: Solidarity in East and West Germany

    OpenAIRE

    Brosig, Jeannette; Helbach, Christoph; Ockenfels, Axel; Weimann, Joachim

    2010-01-01

    Motivated by recent research on survey data, we test the influence of the political regime on social norms under controlled laboratory conditions. Comparing solidarity behavior revealed by East and West Germans in 1995 and 2009, we find that East Germans persistently show much less solidarity than West Germans. Twenty years after the fall of the Berlin Wall, social norms of solidarity have not converged. This suggests that norms of social behavior change much more slowly than the political en...

  10. The gender gap in labor market participation and employment: a cohort analysis for West Germany

    OpenAIRE

    Fitzenberger, Bernd; Schnabel, Reinhold; Wunderlich, Gaby

    2001-01-01

    Labor market participation rates of West German females have risen during the last decades, whereas participation rates of males have declined or remained stable. Nevertheless, differences in aggregate gender specific participation rates remain. The purpose of this paper is to compare life cycle participation and employment profiles of West German males and females of different skill levels. Going beyond the descriptive cross tabulations of participation and employment rates by year, skill le...

  11. Disgust, compassion or tolerance: Law and emotions in the debate on §175 in West Germany

    OpenAIRE

    Nielsen, Philipp

    2015-01-01

    In 1963, Germany debated the decriminalization of homosexuality as part of a reform of the country’s penal code. The debate provides a window into the discourse of law and emotions precisely at a point at which emotions allegedly felt by the people as a whole lost their argumentative superiority over individual rights. The article investigates the public discussion rather than that among legal experts. The parties involved openly debated the importance of feelings for legislation. Beyond the ...

  12. Regional and Industrial Wage Dynamics in West Germany and the United States

    OpenAIRE

    Antje Mertens

    2002-01-01

    It is commonly known that every economy is faced with the problem of unevenly distributed labour demand changes across industries, occupations and regions. In competitive labour markets flexible wages and the mobility of labour would lead to a new equilibrium distribution of wages and employment. Regional or industrial unemployment dispersion in Germany is often blamed on a lack of wage adjustments and the lack of labour mobility when economic fortunes are not distributed evenly, but this hyp...

  13. The intergenerational transmission of educational attainment in East and West Germany

    OpenAIRE

    Regina T. Riphahn; Trübswetter, Parvati

    2011-01-01

    "Socialist societies often emphasized the abolition of traditional social classes. To achieve this objective, educational opportunities were at times 'actively managed' and allocated to children of less educated parents. What happened to these patterns after the demise of socialist rule in Eastern Europe? We study the development of educational mobility after the fall of the iron curtain in East Germany and compare the relevance of parental educational background for secondary schooling outco...

  14. The alignment of the CERN west area neutrino facility

    International Nuclear Information System (INIS)

    This paper describes the alignment (completed in the spring of 1995) of the rebuilt CERN West Area neutrino beam line which is directed to the two neutrino experiments CHORUS and NOMAD. The neutrino target (T9)and the magnetic horn were aligned with respect to the proton beam using the intensity of the secondary particles produced and the intensity and profile of the muons detected in the pits in the beam line shielding. The improved geometry provides a better-centred neutrino beam (within 5 cm of the nominal centre) and a significant increase in the neutrino flux of 8% at the experiments. (orig.)

  15. Argonne-West Waste Characterization Area for mixed TRU waste

    International Nuclear Information System (INIS)

    Argonne National Laboratory-West has developed characterize and repackage transuranic mixed waste, the Waste Characterization Area (WCA). This new facility is designed to current Department of Energy design criteria for radioactive waste handling facilities Characterization and repackaging of real waste within the WCA began in April 1994. Characterization operations include visual examination of solid waste and drum headspace and inner bag gas sample collection and analysis. Additions planned for the WCA in late 1994 include equipment for sludge waste core sample extraction, preparation, and analysis. This paper addresses general design strategy, facility features, and specialized equipment associated with the WCA

  16. Faculae and east-west asymmetry of sunspot area.

    Science.gov (United States)

    Sawyer, C.; Haurwitz, M. W.

    1972-01-01

    Asymmetry of sunspot area with respect to the central meridian is found to depend strongly on the location of the spot group in its chromospheric facula or plage. The usual area excess for spots in the eastern half of the disk is reversed for the relatively rare spot groups situated in the following part of the plage. Qualitatively, the observed asymmetries can be explained by supposing that the apparent area of the spot is decreased by overlying bright facula, especially west of central meridian where the spot (in the usual preceding position) is viewed through the relatively bright and extensive follower part of the plage. Since both facula and spot effects are seen along the same line of sight, optical depth must change slowly with geometric depth, that is, in the active region the atmosphere is relatively transparent.

  17. Modelling of future groundwater recharge in the metropolitian area of Hamburg (Germany) under changed climate conditions

    OpenAIRE

    Herrmann, Frank; Chen, Shaoning; Heidt, Lena; Müller, Udo; Kunkel, Ralf; Wendland, Frank

    2013-01-01

    According to current climate projections, the metropolitan area of Hamburg, Germany is at risk for changes in the hydrological budget. These changes are expected to have direct impacts on the long-term water availability for e.g. agricultural productivity and drinking water supply. In the south-eastern part of the Metropolitan area for instance agricultural production without restrictions is only possible by means of field irrigation, especially during dry summers. It can be foreseen that the...

  18. After the Wall: Parental Attitudes to Child Rearing in East and West Germany

    Science.gov (United States)

    Uhlendorff, Harald

    2004-01-01

    In the years following German reunification, East and West German parents (282 mothers and 207 fathers) were interviewed about attitudes to the rearing of their 7- to 13-year-old children and about their social networks. Path analyses show that East German parents engage in more protective and less permissive parenting, and that East German…

  19. Apprenticeship, Vocational Training, and Early Labor Market Outcomes--Evidence from East and West Germany

    Science.gov (United States)

    Riphahn, Regina T.; Zibrowius, Michael

    2016-01-01

    We study the returns to apprenticeship and vocational training for three early labor market outcomes all measured at age 25 for East and West German youths: non-employment (i.e. unemployment or out of the labor force), permanent fulltime employment, and wages. We find strong positive effects of apprenticeship and vocational training. There are no…

  20. Psychedelic Fears. Drug Use as an Emotional Practice in West Germany around 1970

    Directory of Open Access Journals (Sweden)

    Florian Schleking

    2016-01-01

    Full Text Available This article studies psychedelic drug consumption in the Federal Republic of Germany in the late 1960s and early 1970s. Using ideas from the History of Emotions and Practice Theory, it offers a fresh look into the making of drug experiences. Doing drugs is analysed as a technology of the self that sought to marshal some feelings while avoiding others. Preparations were as much part of these emotional practices as recognizing and cultivating emotions, or trying to put them into words. The article aims to contribute to the historical study of drugs, emotions and the German counter culture.

  1. Inhaling Democracy: Cigarette Advertising and Health Education in Post-war West Germany, 1950s–1975

    OpenAIRE

    Elliot, Rosemary

    2015-01-01

    In the late 1960s and early 1970s, the West German government was faced with the challenge of addressing a damaging health behaviour, smoking, in the context of an emerging late modern democracy, when the precedent for addressing that behaviour was set in the Nazi past. This paper details the two-pronged approach which the government took: seeking restrictions on cigarette advertising, whilst educating young people to adopt positive health behaviours in the face of pressure to smoke. This app...

  2. Strategic environmental impact assessment of hydrocarbon activities in the Disko West area[Greenland

    Energy Technology Data Exchange (ETDEWEB)

    Mosbech, A.; Boertmann, D.; Jespersen, Martin

    2007-05-15

    This publication is a strategic environmental impact assessment of activities related to exploration, development and exploitation of hydrocarbons in the sea of West Greenland between 67 deg. and 71 deg. N (= the Disko West Area). (au)

  3. Strategic environmental impact assessment of hydrocarbon activities in the Disko West area

    International Nuclear Information System (INIS)

    This publication is a strategic environmental impact assessment of activities related to exploration, development and exploitation of hydrocarbons in the sea of West Greenland between 67 deg. and 71 deg. N (the Disko West Area). (au)

  4. Kulturelle und strukturelle Faktoren bei der Rückkehr in den Beruf : Ostdeutsche, westdeutsche und ost-west-mobile Mütter im Vergleich (Transition back to work * comparing mothers in eastern Germany, western Germany, and east-west mobile mothers)

    OpenAIRE

    Grunow, Daniela; Müller, Dana

    2012-01-01

    "We assess the relative impact of cultural norms and structural conditions on employment interruption patterns of new mothers in reunified Germany, 1992-2009. During this time, East and West Germany share similar family policies, yet, the regions differ markedly with regard to cultural orientations towards working mothers. Our comparison therefore allows drawing conclusions about the relative importance of structural and cultural factors in shaping patterns of individual behaviour. New mother...

  5. Gender wage gap in West Germany: how far do gender differences in human capital matter?

    OpenAIRE

    Lauer, Charlotte

    2000-01-01

    This paper analyses the extent to which gender differences in human capital contribute to explaining the observable wage differential in favour of men and its reduction since the mid-eighties among West German full-time employees in the private sector. Based on a simple analytical framework, the analysis shows that if a large part of the gender wage gap can be attributed to women?s relative deficit with respect to human capital endowment, an equally large part stems from the fact that female ...

  6. Geothermal reservoir properties of the Rotliegend (Permocarboniferous) sediments in the Saar Nahe Basin (South-West Germany)

    Science.gov (United States)

    Aretz, A.; Bär, K.; Sass, I.

    2012-04-01

    The geothermal potential of the Rotliegend (Permocarboniferous) in the Northern Upper Rhine Graben and the Saar-Nahe-Basin (Germany) has been shown in large scale regional studies. To further assess the geothermal potential of the different lithostratigraphical units and facies types within this Variscan intramontane basin, knowledge of their thermophysical and hydraulic properties is indispensable. Where the Cenozoic Upper Rhine Graben crosses the Permocarboniferous molasse basin, the top of the up to two kilometers thick Permocarboniferous deposits is located at a depth of one to three kilometers and is overlain by Tertiary and Quaternary sediments. Therefore, the reservoir temperatures exceed 150°C, making it suitable for geothermal power production. Lithologically the Permocarboniferous deposits consist of different formations and facies types including fine, middle and coarse grained sandstones, arcosic sandstones, siltstones, volcanics and carbonates. Within the framework of the study presented here, outcrop analogue studies west of the Graben in the Saar-Nahe-Basin, and east of the Graben in the Wetterau and the Wetterau-Fulda-Basin are conducted. Each lithostratigraphic formation and lithofacies type is sampled in various outcrops to generate a statistically sufficient amount of samples of the different sedimentary rocks in order to determine their petrophysical, sedimentological and geochemical characteristics. The petrophysical parameters measured include the porosity, permeability, density, thermal conductivity, thermal diffusivity and uniaxial compressive strength. So far, the petrophysical properties of samples of more than 70 locations have been measured in our lab facilities, showing a clear correlation with the facies type. Excluding the coarse grained sandstones of the Donnersberg formation at the beginning of the Nahe-subgroup of the Upper Rotliegend, the geothermal reservoir properties are more suitable in the Glan-subgroup of the Lower

  7. Alteration zones around Kupferschiefer-type base metal mineralization in West Germany

    Science.gov (United States)

    Schmidt, F.-P.

    1987-07-01

    Several occurrences of red-colored rocks, which represent an unusual species within the lower Zechstein sediments as well as siderite ribbons and kaolinization have been reported from the West German lower Zechstein sequence. The red-colored rocks had been classified into two types, i.e., the stratiform red layers (SRL) and the Rote Fäule (RF). With regard to the gray beds, both types are characterized by enrichments and depletions of certain elements. As a result, ore-related Rote Fäule could be distinguished from insignificant stratiform red layers. Whereas Rote Fäule, which represents the alteration zone around diagenetic Kupferschiefer-type deposits, is chiefly characterized by apparent red coloring and enrichment in sulfate S, both the siderite ribbons and kaolinization of feldspars refer to formation of Cu-As sulfides and arsenides due to a hydrothermal, epigenetic process. Formation under more oxidizing, synsedimentary conditions is presumed for the stratiform red layers.

  8. The impact of health on retirement behaviour: empirical evidence from West Germany.

    Science.gov (United States)

    Siddiqui, S

    1997-01-01

    In this paper, the relative importance of an individual's health status on retirement behaviour is analysed within the framework of a structural, discrete-time hazard rate model which is estimated using a balanced panel of elderly West German men. The results obtained reveal that the presence of chronic complaints or disability have a significant positive impact on the probability of early retirement. Moreover, the relative intensity of the individual preference for leisure appears to be, ceteris paribus, below average among public sector employees. Education, too, is shown to exert considerable influence on retirement behaviour, but the relationship between an individual's educational status and the probability of early retirement appears to be rather complex. A policy-related simulation experiment based on the estimates is carried out in order to assess the effects of changes in the incentive structure of the existing pension scheme. PMID:9285234

  9. Ethnic residential segregation and immigrants’ perceptions of discrimination in West Germany

    OpenAIRE

    Verena Dill; Uwe Jirjahn

    2014-01-01

    Using survey data from the German Socio-Economic Panel, this study shows that immigrants living in segregated residential areas are more likely to report discrimination because of their ethnic background. This applies to both segregated areas where most neighbours are immigrants from the same country of origin as the surveyed person and segregated areas where most neighbours are immigrants from other countries of origin. The results suggest that housing discrimination rather than self-selecti...

  10. Ethnic Residential Segregation and Immigrants' Perceptions of Discrimination in West Germany

    OpenAIRE

    Dill, Verena; Jirjahn, Uwe

    2011-01-01

    Using survey data from the German Socio-Economic Panel, this study shows that immigrants living in segregated residential areas are more likely to report discrimination because of their ethnic background. This applies to both segregated areas where most neighbors are immigrants from the same country of origin as the surveyed person and segregated areas where most neighbors are immigrants from other countries of origin. The results suggest that housing discrimination rather than self-selection...

  11. Staff review of 'Radioecological assessment of the Wyhl nuclear power plant': Analysis of the report prepared by the University of Heidelberg, West Germany. Draft summary report

    International Nuclear Information System (INIS)

    The Heidelberg Report presents an assessment of the environmental radiological impact of a proposed pressurized-water reactor to be built near Wyhl, West Germany. The assessment is based largely on mathematical models that are used to calculate doses to humans in the area surrounding a reactor site and describe the movement of radioactive materials in the environment. These are the same mathematical models that are used by the U.S. Nuclear Regulatory Commission (NRC) in licensing reactors in the United States. The NRC uses these models to make sure that any radiation exposure due to a reactor is far below national and international recommended 'safe' levels, as well as below natural radiation levels. The NRC staff reviewed certain parts of the Heidelberg Report because the report implied that the NRC may be substantially underestimating doses to individuals living near nuclear power plants by using incorrect values for parameters in the mathematical models. Although the Heidelberg Report assessment is based largely on environmental models described in four NRC Regulatory Guides, the NRC staff's review of the Heidelberg Report indicates that the Heidelberg authors used values for some model parameters that are too high

  12. On the Role of a Stock Market: A Study of France, Germany, and thez Euro Area.

    OpenAIRE

    Krainer, R.

    2008-01-01

    What factors cause banks to lend to the private sector in a bank-based financial system like the ones in place in Europe? In this paper we compare a traditional demand oriented model to a non-traditional capital budgeting model of bank lending based on movements in the equity cost of capital for France, Germany, and the Euro area. Using non-nested hypothesis tests and omitted variables tests we find that we can reject the traditional demand oriented model of bank lending and fail to reject th...

  13. Data networks with satellites; Proceedings of the Working Conference, Cologne, West Germany, September 20, 21, 1982

    Science.gov (United States)

    Majus, J.; Spaniol, O.

    Recent research on satellite digital communication in Europe is presented in individual reports and reviews. Protocols, gateways and network access, computer communications via satellite, applications, and services are considered. Subjects discussed include the HDLC error-correction algorithms, the OSI referencing model, transport-protocol performance over concatenated local-area and satellite networks, the ESA satellite-communications controller, dynamic bandwidth allocation in a TDMA system, transfer-protocol studies conducted by the French NADIR pilot project, the experimental STELLA system, specialized satellite systems, the Telecom-1 program, and the integration of satellite data communications networks into the general communication system. For individual items see A84-15430 to A84-15442

  14. Determination of Suitable Areas for the Generation of Wind Energy in Germany: Potential Areas of the Present and Future

    Directory of Open Access Journals (Sweden)

    Valerie Blankenhorn

    2014-07-01

    Full Text Available Shortly after the Fukushima Daiichi nuclear disaster in 2011, the Federal Government of Germany decided to change the structure of the country’s energy supply system by ending nuclear energy conversion and strongly promoting the development of renewable energies. In order to politically set the course for sustainable energy supply in this time of transition, it is important to analyze the factors influencing the future development of renewable energies. This work contributes to this purpose in the field of onshore wind electricity generation by displaying the temporal development of areas suitable for wind energy use. The availability of such areas is crucial to the extension of sites for wind energy plants. In our approach, the current potential area is determined by excluding areas unsuitable for this kind of electricity generation. For the determination of potential areas of the future, assumptions are made based on the expansion of settlement and traffic areas, and the occupation of protection areas. According to various scenarios, a decline of potential areas between 3% and 8% between 2011 and 2030 is indicated.

  15. Introducing Seawater China for Sustainablefrom Bohai Sea to WestDevelopment in the Area

    Institute of Scientific and Technical Information of China (English)

    ChenChangli

    2004-01-01

    Sustained and profound aridization process in north-west China in Tertiary and Quaternary period and time of mankind history are discussed. The rain-creased function of 3 set high mountain condensation systems in north-west China is recognized once more. A sandstorm happened on 20th March 2002 in Alasan and Ejinaqi areas was very strong and arrived in Japan and Korea. For saving Alasan area from sandstorm a way of introducing sea water from Bohai to Alasan has been proposed. Four problems are replied in this paper. It is concluded that introducing sea water from Bohai to west China is the best way for sustainable development of west China.

  16. Holocene paleoceanography of Disko Bugt area, west Greenland

    Science.gov (United States)

    Ouellet-Bernier, Marie-Michèle; de Vernal, Anne; Moros, Matthias; Hillaire-Marcel, Claude

    2014-05-01

    Micropaleontological, palynological and isotopic analyses of sediment core MSM343300 (68° 28,311'N, 54° 00,118'W; 519 m water depth) raised off Disko Bugt area (West Greenland) were undertaken in order to document Holocene paleoceanographical changes in the Eastern Baffin bay, at a site now influenced by the Western Greenland Current. Palynological analyses were performed with special attention paid to dinocysts in order to characterize sea-surface conditions whereas isotopic analyses on benthic foraminifers aimed at documenting the "deep" water mass bathing the shelf edge. Palynological assemblages are largely dominated by dinocysts, which suggest high pelagic productivity during the Middle and Late Holocene. The assemblages are dominated by Islandinium minutum accompanied of the cyst of Pentapharsodinium dalei, Brigantedinium spp., Operculodinium centrocarpum, Spiniferites elongatus, Selenopemphix quanta and Islandinium? cezare. The application of the Modern analogue technique (MAT) highlighted a major change in sea-surface conditions at ~7300 cal. yr BP. Harsh conditions with dense sea-ice cover, low temperature and low productivity prevailed at surface from at least ~ 10 000 (age of core bottom) until ~7300 cal. yr BP with a large dominance of Islandinium minutum in the dinocyst assemblages. The overall low productivity resulted in low benthic foraminiferal abundances. However a few benchmark isotopic values could be obtained. At ~10 000 cal. yr BP, delta 18O values near +4o pointed to the presence of cold and relatively saline waters at the sea floor. A short interval corresponding to a large amplitude 13C excursion is recorded at ~8200 cal. yr BP, with deltagalues as low as -4.5 and -6.03o in Islandiella norcrossi and Nonionella labradorica, respectively, whereas 13C content in total sedimentary organic carbon did not vary much from the background value of ~ -22o . We tentatively concluded at some linkage with a sea floor methane burst. Postglacial

  17. Environmental assessment for the salvage/demolition of 200 West Area, 200 East Area, and 300 Area steam plants

    International Nuclear Information System (INIS)

    This environmental assessment has been prepared to assess potential environmental impacts associated with the US Department of Energy's proposed action: the salvage/demolition of the 200 West Area, 200 East Area, and 300 Area Steam Plants and steam distribution piping. Impact information will be used by the US Department of Energy, Richland Operations Office Manager, to determine if the proposed action is a major federal action significantly affecting the quality of the human environment. If the proposed action is determined to be major and significant, an environmental impact statement will be prepared. If the proposed action is determined not to be major and significant, a Finding of No Significant Impact (FONSI) will be issued and the action can proceed. The proposed action involves the salvage and demolition of the 200 West Area, 200 East Are, and 300 Area steam plants and their associated steam distribution piping, equipment, and ancillary facilities. Activities include the salvaging and recycling of all materials, wastes, and equipment where feasible, with waste minimization efforts utilized

  18. Analysis of the factors affecting the poverty in rural areas around gold mine areas in West Sumbawa Regency

    OpenAIRE

    Ibrahim; M. Baiquni; S. Ritohardoyo; Setiadi

    2016-01-01

    West Sumbawa Regencyis one of the regencies that are rich of natural resources managed by PT. Newmont Nusa Tenggara. However, local communities around the gold mine areas have generally to date been poor. This study was aimed to (1) examine the effect of material poverty, physical weakness, isolation, vulnerability, and powerlessness on poverty, and (2) describe the distribution of rural povertybased on land slope mapsin gold mine areas in West Sumbawa Regency.This study applied a survey tech...

  19. Process interpretation of laminated lacustrine sediments from the valley of the river Alf, Quaternary West Eifel Volcanic Field, Germany

    Science.gov (United States)

    Eichhorn, Luise; Pirrung, Michael; Zolitschka, Bernd; Büchel, Georg

    2016-04-01

    High-resolution annually laminated sediment archives from lakes Holzmaar and Meerfelder Maar located in the Quaternary West Eifel Volcanic Field are in the focus of many investigations (e.g. Brauer et al. 2001, Zolitschka 1991). These publications are related to predominantly biogenic varves covering the last ca. 14 ka years, i.e. the Lateglacial and the Holocene. In our study, laminated sediments consisting of clay-silt couplets are presented from paleolake Alf. This paleolake formed in a valley dammed by volcanic products, and covers the Pleniglacial between 31 and 24 ka BP (Pirrung et al. 2007). The focus of our study is the characterization of the structure of clay-silt couplets and the determination of their origin. The applied granulometry revealed mean grain sizes of 10 μm for the light laminae (colors refer to core scan photo) and 14 μm for the dark laminae (both middle silt). X-ray diffraction confirms identical mineral phases for light and dark laminae, with light laminae being clay-enriched containing a higher amount of sericite and chlorite while dark laminae are enriched in quartz. X-ray fluorescence and detrital microfacies analysis on thin sections indicate that calcite dominates in the dark laminae. Microscopically, three different types of silt layers are present. Type I are laminae with homogeneous sublayers, Type II are graded laminae and Type III are laminae with graded sublayers. Processes causing the formation of these silt lamination types can be attributed to repeatedly occurring snow melting, permafrost thawing or rain events linked with sediment delivery from the catchment into the lake. The amount of precipitation and melt water, sediment discharge and density stratification lead to gravity suspension fall out, partial erosion of previously deposited unconsolidated sediments and resuspension in the lake. Brauer, A., et al. (2001). Lateglacial varve chronology and biostratigraphy of lakes Holzmaar and Meerfelder Maar, Germany. Boreas 30

  20. Archaeopedological analysis of land use dynamics in marginal areas in SW Germany

    Science.gov (United States)

    Henkner, Jessica; Ahlrichs, Jan; Scholten, Thomas; Knopf, Thomas; Kühn, Peter

    2016-04-01

    A common theory to explain human migration is climate change triggering migration and the shift of farming places. Populated areas might have been relocated or extended because of changing resources like a warming climate, soil erosion or a change in demands. But it also has to be taken into account that altered trading relations or changing religious attitudes might have caused migration into and settlement of formerly not used areas. In the case of Southwest Germany it is assumed that people migrated from the favorable Baar (more even areas, soils on loess, lower elevations) to the unfavorable Black Forest and the Swabian Jura with harsher environmental conditions (small valleys, acidic soils, steep slopes, higher elevation). Soils are generally considered as being an important resource related to human activities, especially farming, but also for using wood, water or iron ore. Colluvial deposits as geoarchives reveal the formative impact of humans on their environment: on the development of soil, relief, vegetation, and land use. Land use and therefore settlement history are inscribed in colluvial deposits, which we use as proxies for the kind and intensity of human activities. Especially in marginal areas land use and settlement dynamics are not well investigated. Important questions are how and why did people use the unfavorable land during different times? Which resources were important for different phases of settlement? In this project, soil science methods are used together with archaeological approaches, which is an essential part of archaeopedology. Using colluvial deposits from three study areas it is possible to create pedological and chronological stratigraphies reflecting land use dynamics in favorable and unfavorable areas. First AMS radiocarbon dates from the western Baar in transition to the Black Forest point to human land use with different intensity for 5500 years. Thick lower colluvial layers date back to the third millennium BC. Above

  1. Range 8C Rehabilitation Demonstration Project, Hohenfels Training Area, Germany: Final report

    International Nuclear Information System (INIS)

    More than 30 years of intensive and continual tactical training has caused extensive environmental damage at the US Army Hohenfels Training Area in Germany. The Range 8C Rehabilitation Demonstration Project, followed by a three-year monitoring effort, was conducted to develop and evaluate the environmental and economic effectiveness of seven revegetation and four erosion control prescriptions implemented at a 16-ha site. The point-intercept method was used to measure the types and amounts of vegetation established and the changes in the vegetative community during three years of military use on the seven areas treated with revegetation prescriptions. Field observations were made to determine the suitability and durability of four types of erosion control structures. Soil fertility and a source of seed appeared to be the most limiting factors in establishing vegetation, while seedbed preparation had only a minor influence. Grasses appeared to be more resistant to vehicle traffic than did other types of vegetation. Because grassed waterways were used as roads by military vehicles and a system of graded terraces was expensive, these erosion control prescriptions were unsuitable and uneconomical for use on training areas. Low-cost riprap waterbars and porous check dams slowed the velocity of runoff, trapped sediments, and were durable. Recommendations were formulated to improve the environmental and economic effectiveness of future rehabilitation efforts on tactical training areas

  2. A cross-cultural study on noise problems: Comparison of the results obtained in Japan, West Germany, the U.S.A., China and Turkey

    Science.gov (United States)

    Namba, S.; Kuwano, S.; Schick, A.; Açlar, A.; Florentine, M.; Da Rui, Zheng

    1991-12-01

    Neighborhood noise has become a serious problem in many countries, and it is difficult to regulate by physical means alone. A cross-cultural survey was conducted in five countries, Japan, West Germany, the United States, China and Turkey, among residents of apartment houses in order to examine the cultural differences involved. Interesting differences were found in preferred countermeasures, highly annoying sounds, attitudes against noise, expectations for laws, etc. The use of loudspeakers in public places was accepted in all five countries, provided that they were used for conveying necessary information. The results suggest that it is important to take cultural or social backgrounds into consideration in order to find suitable countermeasures.

  3. Who has really paid for the Reconstruction of East Germany? Expected and Realized Returns on Real Estate Investments in East and West Germany in the 1990s

    OpenAIRE

    Tina Bensemann; Dirk Kiesewetter

    2008-01-01

    This paper explores cultural differences in risky choices between Australian and German students. The purpose of this paper is to challenge the wide-spread view that investment in residential property in East Germany after unification has turned out to be a financial disaster in most cases by calculating (1) the after-tax return an investor in real property might have expected at the beginning of the 1990s and (2) the after-tax return that has been realized ten years after. We compare investm...

  4. Herbicide Concentrations in Select Waterfowl Production Area Wetlands in West Central Minnesota, 1993

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Twenty-eight emergent, seasonally to semipermanently flooded wetlands in an intensively farmed area of west central Minnesota were sampled before and during the...

  5. Model-Based Selection of Areas for the Restoration of Acrocephalus paludicola Habitats in NE Germany

    Science.gov (United States)

    Frick, Annett; Tanneberger, Franziska; Bellebaum, Jochen

    2014-04-01

    The global Aquatic Warbler ( Acrocephalus paludicola, Vieillot, 1817) population has suffered a major decline due to the large-scale destruction of its natural habitat (fen mires). The species is at risk of extinction, especially in NE Germany/NW Poland. In this study, we developed habitat suitability models based on satellite and environmental data to identify potential areas for habitat restoration on which further surveys and planning should be focused. To create a reliable model, we used all Aquatic Warbler presences in the study area since 1990 as well as additional potentially suitable habitats identified in the field. We combined the presence/absence regression tree algorithm Cubist with the presence-only algorithm Maxent since both commonly outperform other algorithms. To integrate the separate model results, we present a new way to create a metamodel using the initial model results as variables. Additionally, a histogram approach was applied to further reduce the final search area to the most promising sites. Accuracy increased when using both remote sensing and environmental data. It was highest for the integrated metamodel (Cohen's Kappa of 0.4, P sites for Aquatic Warbler habitat restoration.

  6. CHANGES IN THE STRUCTURE OF COAL AND STEEL INDUSTRIES UNDER THE ECSC (1952-1967: WAS WEST GERMANY KEPT “SMALL”?

    Directory of Open Access Journals (Sweden)

    Eline Poelmans

    2012-01-01

    Full Text Available In 1951, six European countries founded the European Coal and Steel Community (ECSC, which they hoped would be a first step towards more European integration and which they hoped would provide a common legal framework for their coal and steel industries. The main aim of the ECSC was to make sure that the German coal and steel industries would never again reach their prewar capacities, which according to many had played a part in the coming of World War II. Another important aim was to forestall any attempt of the USSR to conquer West Germany. This article constitutes a case study of the regional concentration of the coal and steel industries in the six ECSC countries, and it investigates whether the importance of certain coal and steel producing regions within the ECSC changed between 1952 and 1967. Furthermore, an analysis is conducted of how the concentration ratios of the ECSC's industries differed among the six countries, whether these differences changed over time, how this influenced the size and number of coal and steel firms and whether the ECSC succeeded in its initial aim of keeping West Germany small.

  7. Genetic epidemiology and pathology of raccoon-derived Sarcoptes mites from urban areas of Germany.

    Science.gov (United States)

    Rentería-Solís, Z; Min, A M; Alasaad, S; Müller, K; Michler, F-U; Schmäschke, R; Wittstatt, U; Rossi, L; Wibbelt, G

    2014-08-01

    The raccoon, Procyon lotor (Carnivora: Procyonidae), is an invasive species that is spreading throughout Europe, in which Germany represents its core area. Here, raccoons mostly live in rural regions, but some urban populations are already established, such as in the city of Kassel, or are starting to build up, such as in Berlin. The objective of this study was to investigate Sarcoptes (Sarcoptiformes: Sarcoptidae) infections in racoons in these two urban areas and to identify the putative origin of the parasite. Parasite morphology, and gross and histopathological examinations of diseased skin tissue were consistent with Sarcoptes scabiei infection. Using nine microsatellite markers, we genotyped individual mites from five raccoons and compared them with Sarcoptes mites derived from fox, wild boar and Northern chamois, originating from Italy and Switzerland. The raccoon-derived mites clustered together with the fox samples and were clearly differentiated from those of the wild boar and chamois samples, which suggests a fox origin for the raccoon mange infection. These results are evidence of the cross-transmission of S. scabiei among wild carnivores. Although our results cannot elucidate whether raccoons became infected by frequent interaction with endemically or epidemically infected foxes or whether these cases resulted from occasional contacts among these animal species, they do nevertheless show that pathogens can be shared among urban populations of native and invasive carnivores. PMID:25171612

  8. Water supply patterns in two agricultural areas of Central Germany under climate change conditions

    Directory of Open Access Journals (Sweden)

    M. H. Tölle

    2012-04-01

    Full Text Available Increasing emissions of greenhouse gases and increasing prices for fossil fuels have highlighted the demand for CO2 "neutral" renewable energy sources, e.g. short rotation forestry systems used for bioenergy. These systems might be vulnerable to changes in temperature, precipitation and occurrence of extreme weather events. To estimate success or failure of such short rotation coppices in a certain area we need regional climate projections and risk assessment. Changes of water supply patterns in two agriculturally extensively used regions in Central Germany (around Göttingen and Großfahner with different climate conditions but both in the temperate climate zone are explored. The study is carried out under present conditions as well as under projected climate change conditions (1971–2100 using A1B and B1 climate scenarios downscaled for Europe. Analysis of precipitation bias shows regional differences: a strong bias in Göttingen area and a weaker bias in the Großfahner area. A bias correction approach, Quantile mapping, is applied to the ensemble results for both areas for winter and summer seasons. By using quantile regression on the seasonal Standardized Precipitation Indices (SPIs as indicator for water supply conditions we found that precipitation is expected to increase in winter in all quantiles of the distribution for Göttingen area during the 21th century. Heavy precipitation is also expected to increase for Großfahner area suggesting a trend to wetter extremes in winter for the future. This winter precipitation increase could trigger runoff and soil erosion risk enhancing the severity of floods. Increasing winter availability of water could enhance local water supply in spring. For both areas no significant change in summer was found over the whole time period. Although the climate change signal of the SPI indicate mild dryer conditions in summer at the end of the 21st century which may trigger water shortage and

  9. Influence of competing and predatory invertebrate taxa on larval populations of mosquitoes in temporary ponds of wetland areas in Germany

    NARCIS (Netherlands)

    Elono, Alvine Larissa Meyabeme; Liess, Matthias; Duquesne, Sabine

    2010-01-01

    Abundances of mosquito larvae and associated invertebrate communities were assessed in 27 temporary ponds during the spring season in wetland areas of Germany. Four genera of mosquitoes were identified: Aedes, Anopheles, Culex, and Culiseta. We focused our analyses on Aedes spp. because this genus w

  10. "Josef K von 1963...": Orson Welles' ‘Americanized’ Version of The Trial and the changing functions of the Kafkaesque in Postwar West Germany

    Directory of Open Access Journals (Sweden)

    Anne-Marie Scholz

    2009-08-01

    Full Text Available This article investigates the reception of the American auteur and actor Orson Welles' adaptation of Franz Kafka's The Trial in West Germany in 1963. It argues that the film’s ambivalent reception by German critics was closely tied to the process of “Vergangenheitsbewältigung” (coming to terms with the past that had developed in Germany during the mid-1950s with the widespread circulation and publication of visual images of Nazi war crimes, and that was in the process of a more politicized transformation in the early sixties. Through the figure of Welles, this essay also explores the ways U.S. culture could influence this process. Welles’ reading of Kafka as a “prophet of fascism”, whose Josef K. actively resists his oppressors—even if to no apparent avail—set off a timely discussion among commentators about the meaning and function of Kafka’s works in post-war West Germany. In 1963, in the midst of spectacular court cases and “trials” that began to highlight the widespread complicity of Germans in National Socialist war crimes, the theme of “active resistance” to tyranny that Welles’ version of The Trial offered did not fit the picture. It was, as one critic suggested, a distorted, “Americanized” fantasy. Others, however, appreciated the didactic value of Welles’ international co-production, which coincided with the beginnings of the New German Cinema movement, a confrontational effort to engage with questions of the past through film.

  11. Investigation of coastal areas in Northern Germany using airborne geophysical surveys

    Science.gov (United States)

    Miensopust, Marion; Siemon, Bernhard; Wiederhold, Helga; Steuer, Annika; Ibs-von Seht, Malte; Voß, Wolfgang; Meyer, Uwe

    2014-05-01

    Since 2000, the German Federal Institute for Geosciences and Natural Resources (BGR) carried out several airborne geophysical surveys in Northern Germany to investigate the coastal areas of the North Sea and some of the North and East Frisian Islands. Several of those surveys were conducted in cooperation with the Leibniz Institute for Applied Geophysics (LIAG). Two helicopter-borne geophysical systems were used, namely the BGR system, which collects simultaneously frequency-domain electromagnetic, magnetic and radiometric data, and the SkyTEM system, a time-domain electromagnetic system developed by the University of Aarhus. Airborne geophysical surveys enable to investigate huge areas almost completely with high lateral resolution in a relatively short time at economic cost. In general, the results can support geological and hydrogeological mapping. Of particular importance are the airborne electromagnetic results, as the surveyed parameter - the electrical conductivity - depends on both lithology and groundwater status. Therefore, they can reveal buried valleys and the distribution of sandy and clayey sediments as well as salinization zones and fresh-water occurrences. The often simultaneously recorded magnetic and radiometric data support the electromagnetic results. Lateral changes of Quaternary and Tertiary sediments (shallow source - several tens of metres) as well as evidences of the North German Basin (deep source - several kilometres) are revealed by the magnetic results. The radiometric data indicate the various mineral compositions of the soil sediments. This BGR/LIAG project aims to build up a geophysics data base (http://geophysics-database.de/) which contains all airborne geophysical data sets. However, the more significant effort is to create a reference data set as basis for monitoring climate or man-made induced changes of the salt-water/fresh-water interface at the German North Sea coast. The significance of problems for groundwater extraction

  12. Odra 1997 flood effects on soil properties of cultivated areas in Germany

    Directory of Open Access Journals (Sweden)

    Helming K.

    1998-12-01

    Full Text Available During the 1997 summer flood of the river Odra, a small cultivated area of 50 km was flooded in the German part of the catchment The flood completely killed the vegetations stands on the fields. Afterwards, the effects of the flood on the ecological properties of the soils and on the conditions for agricultural production had to be evaluated. A study was conducted to estimate the flood effects on heavy metal concentrations and on the nutrient status of the soils. The sediment layer left from the flood had a thickness of less than 3 mm. The heavy metal concentrations within this layer were below legal limits valid in Germany. Thus, no restriction had to be announced for food production purposes. Regarding the nutrient status of the flooded soils, only the mineral nitrogen content was substantially reduced when compared to not flooded soils. This effect could most probably be related to denitrification processes as a result of anaerobic conditions during the flood. Despite the nitrogen losses, the effects of the flood on agricultural management conditons were minor. However, hydrological and land use management concepts have to be developed that help to reduce the probability of such flood events in future.

  13. Primary immigration and succession of soil organisms on reclaimed opencast coal mining areas in eastern Germany

    Energy Technology Data Exchange (ETDEWEB)

    Wanner, M.; Dunger, W. [Staatliches Museum Naturkunde, Gorlitz (Germany)

    2002-07-01

    Immigration to and colonisation of recultivated opencast coal mining areas by soil organisms were investigated in eastern Germany during the period 1996-1998 in freshly exposed substrates (immigration test) and two up to 46-year-old afforested mine soils (stage-dependent succession). The results indicate that immigration by air is characteristic for protists, soil microarthropods and spiders, while active locomotion is more important for the soil macrofauna. Testate amoebae assemblages showed no evident differences between 30-37-year-old Tertiary afforestations (ash-ameliorated, pyrite-rich, low soil pH) and 46-year-old Pleistocene sites (liming, low pyrite content, moderate soil pH), while comparisons in soil animals revealed pronounced differences in abundance, biomass and species composition. Generally, all investigated soil animal groups indicated taxon-specific immigration and colonisation strategies with pronounced site preferences, dependent on substrate quality, age and afforestation. Within 40 years, a consistent trend is visible from an open pioneer to a woodland community. Furthermore, it was demonstrated that long-term investigations as well as numerous taxa of different trophic levels are essential for a comprehensive evaluation of recultivated mine dumps.

  14. Plant Community Traits of Shohada Protected Area, West Azerbijan, Iran

    OpenAIRE

    Abdollah HASSANZADEH GORTTAPEH; Lala MALK MOHAMADI

    2010-01-01

    Shohada Protected Area, consisting of Shohada Valley and it�s adjacent areas with an area of 577 hectares is located in south of Urmia, and is known as an important natural plant station of Urmia. It is studied with respect to the important factors which influence the vegetation cover in whole, particularly, with regard the composition and formation of plant communities. To study the area, Brown-Blanquet�s method was used. Plant samples were taken from 77 sample plots. The study resulted in r...

  15. Plant Community Traits of Shohada Protected Area, West Azerbijan, Iran

    Directory of Open Access Journals (Sweden)

    Abdollah HASSANZADEH GORTTAPEH

    2010-03-01

    Full Text Available Shohada Protected Area, consisting of Shohada Valley and it�s adjacent areas with an area of 577 hectares is located in south of Urmia, and is known as an important natural plant station of Urmia. It is studied with respect to the important factors which influence the vegetation cover in whole, particularly, with regard the composition and formation of plant communities. To study the area, Brown-Blanquet�s method was used. Plant samples were taken from 77 sample plots. The study resulted in recognition of four herbaceous types and seven shrub types in the studied area. In addition, the investigation led to the fact that the most important factors which influence the vegetation cover, are: geographical orientation, altitude, gradient and soil texture. The study also resulted in preparation of a colored vegetation map with a scale of 1:20000.

  16. Heavy-metal contamination on training ranges at the Grafenwoehr Training Area, Germany

    Energy Technology Data Exchange (ETDEWEB)

    Zellmer, S.D.; Schneider, J.F.

    1993-05-01

    Large quantities of lead and other heavy metals are deposited in the environment of weapons ranges during training exercises. This study was conducted to determine the type, degree, and extent of heavy-metal contamination on selected handgun, rifle, and hand-grenade ranges at Grafenwoehr Training Area, Germany. Soil, vegetation, and surface-water samples were collected and analyzed using the inductively-coupled plasma atomic-emission spectroscopy (ICP-AES) method and the toxic characterization leaching procedure (TCLP). The ICP-AES results show that above-normal levels of lead and copper are in the surface soil at the handgun range, high concentrations of lead and copper are in the berm and soil surface at the rifle range, and elevated levels of cadmium and above-normal concentrations of arsenic, copper, and zinc are present in the surface soil at the hand-grenade range. The TCLP results show that surface soils can be considered hazardous waste because of lead content at the rifle range and because of cadmium concentration at the hand-grenade range. Vegetation at the handgun and rifle ranges has above-normal concentrations of lead. At the hand-grenade range, both vegetation and surface water have high levels of cadmium. A hand-held X-ray fluorescence (XRF) spectrum analyzer was used to measure lead concentrations in soils in a field test of the method. Comparison of XRF readings with ICP-AES results for lead indicate that the accuracy and precision of the hand-held XRF unit must improve before the unit can be used as more than a screening tool. Results of this study show that heavy-metal contamination at all three ranges is limited to the surface soil; heavy metals are not being leached into the soil profile or transported into adjacent areas.

  17. FLOODPLAIN, ROANE COUNTY, WEST VIRGINIA (AND INCORPORATED AREAS)

    Data.gov (United States)

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

  18. Geologic facts for priority site selection in the area west of Simpevarp. Reports 1-4

    International Nuclear Information System (INIS)

    The area west of Simpevarp at Oskarshamn is a candidate site for the Swedish repository for high-level radioactive waste. Since the available information of geologic structures in the area is not very detailed, measurements and interpretation of existing data have been performed in order to find inhomogeneities and local lineaments. Surveys were made air and by geophysical measurements in the field

  19. Hostile environmental intellectuals? Critiques and counter-critiques of science and technology in West Germany after 1945.

    Science.gov (United States)

    Beyler, Richard H

    2008-12-01

    Paul Forman, in his work on physics in Weimar Germany, advanced the thesis that an irrationalist current within German intellectual history was then suddenly exacerbated in a context of defeat and political crisis. After World War II, Germany's situation was if any thing even more catastrophic; nevertheless, a comparable climate of irrationalism arose only in a limited way. The collapse of National Socialism was, in effect, sufficiently explicable on rational grounds to resort to a philosophical fatalism. F. G. Jünger, as a possible exception, put forward a theory of autonomous, demonic technology as an explanation; many cultural critics of the time, however, found these views unrealistic and favored an integration of technical and humanistic approaches. Moreover, even a new wave of (sometimes apocalyptic) literature of environmental crisis focused on specific scientifically analyses rather than a diffuse cultural pessimism. PMID:19391362

  20. Overeducation among graduates: An overlooked facet of the gender pay gap? Evidence from East and West Germany

    OpenAIRE

    Boll, Christina; Leppin, Julian Sebastian

    2014-01-01

    Germany's occupational and sectoral change towards a knowledge-based economy calls for high returns to education. Nevertheless, female graduates are paid much less than their male counterparts. We wonder whether overeducation affects sexes differently and whether this might answer for part of the gender pay gap. We decompose total year of schooling in years of over- (O), required (R), and undereducation (U). As ORU earnings estimations based on German SOEP cross-section and panel data indicat...

  1. Another Turn of the Tide? World War II and the Writing of Military History in West Germany 1945-2005

    OpenAIRE

    Echternkamp, Joerg Jörg

    2006-01-01

    The 60th anniversary of May, 8, 1945 made it quite clear: There has been an inreasing public interest in the history of the Second World War in Germany. This is to a large extent due to structural developments in historiography and the social, political, and cultural conditions of the writing of military history. The conventional approach of war history had little to do with the standards and methods of academic historiography that in turn was hardly interested in war and military. W...

  2. General review monazite resources potential at Ketapang area, West Kalimantan

    International Nuclear Information System (INIS)

    Monazite is one of the minerals that contain thorium and rare earth element (RE). Geologically at study area there are indications radioactive minerals that is monazite in alluvial sediments sourced from granitic rocks. The purpose of this study to obtain information of geological character, distribution and mining of mineral resource potential of radioactive materials and availability information area prospects containing monazite detailed in order to further follow-up exploration. The results in Pangkalan Telok Base Areas, Ketapang show that the geological rock unit consists of clay unit, Sangiyang granite unit, Sukadana granite unit, diorite unit, basalt unit and alluvial. Due process of weathering, transport and sedimentation, then the granitic rock, monazite minerals and zircon separated and deposited as alluvial directional spread North - South. This is reflected from the radioactivity measurements of heavy minerals, which ranged between 100 – 700 c/s and value of soil radiometric of 100 – 300 c/s. Radiometry values are included in the eastern part of which is predicted to originate from Sukadana granite. Patterns of distribution of soil radiometry, heavy mineral and content of U and Th have the relative direction of northwest - southeast, at area of 91,511,200 m2 has an average Th content of 1.97 to 46.98 ppm/gram. (author)

  3. Higher lead concentrations in the environment of former West Germany after the fall of the 'Berlin Wall'

    Energy Technology Data Exchange (ETDEWEB)

    Markert, Bernd (Internationales Hochschulinstitut, Chair for Environmental High Technology, Zihau (Germany)); Weckert, Vera (Systems Research Group, University of Osnabrueck, Osnabrueck (Germany))

    1994-10-20

    Biomonitoring for lead and chromium in the moss Polytrichum formosum has shown that in the years before the fall of the Berlin wall, the loading of these elements was decreasing. However in 1989/1990, localized increases in the concentration of lead in this moss in the vicinity of east-west motorways were detected. This was most likely due to the greater use of leaded petrol in eastern Germany. This observation is backed up by results from Bavaria at the Czech boarder, where localized increases in lead concentrations in the environment were found during this time period. As a result of the overall generally decreasing heavy metal loading in plants, deficiencies of essential macronutrients (Mg, Ca, K) seem to be lower also. This could be interpreted from data on Polytrichum formosum which showed an increase in these elements

  4. Topsoil investigation on two different urban areas in West Hungary

    Science.gov (United States)

    Horváth, Adrienn; Bidló, András

    2015-04-01

    Heavy metal contents of urban soils in two different urban areas have been investigated in Sopron town (169.01 km2) and in Szombathely town 97.50 km2) in Hungary. In a standard network 208 samples have been collected Sopron from 0 to 10 and from 10 to 20 cm depth. 164 samples have been taken on 88 points in the area of Szombathely. We analysed all of the soil samples with ICP equipment applying Lakanen-Erviö method (Ammonium Acetate - EDTA (pH 4.65)) and we focused on Co, Cu, Ni, Pb and Zn during the evaluation. The soils of suburb are determined largely by the bedrock, but in the downtown the soil pH was alkaline in soils of Sopron. Therefore, the toxic elements are still accumulated in the topsoil. The lead content was very high (suggested pollution limit >25 mg Pb/kg) in both layers on the whole area of the town. Urban soils with high copper content (among 611 mg and 1221 mg Cu/kg) have been collected from garden and viticulture areas. According to our measurements we found the highest average values in the soils of parks. The pH of urban topsoils of Szombathely was mostly neutral and it was lower in soil of agricultural areas on the suburb, where the artificial fertiliser is still used. The Pb content was high (more than 25 mg Pb/kg) in case of 13 samples next to traffic roads of the town. The Co, Cu and Ni results were below the suggested Hungarian background limits. The Zn values were above the suggested Hungarian pollution (20 mg Zn/kg) and interventional limits (>40 mg Zn/kg) in most cases. According to the results we found the highest average values of heavy metals in the soil of traffic areas or next to the Gyöngyös creek, which could be originated from traffic contamination, binding in the soil of urban green spaces, thus possibly affects human health. The research is supported by the "Agroclimate-2" (VKSZ_12-1-2013-0034) joint EU-national research project. Keywords: anthropogenic effects, heavy metal content, lead pollution, polluted urban soils

  5. Wildlife Monitoring and Conservation in a West African Protected Area

    OpenAIRE

    Burton, Andrew Cole

    2010-01-01

    Global declines in biological diversity are increasingly well documented and threaten the welfare and resilience of ecological and human communities. Despite international commitments to better assess and protect biodiversity, current monitoring effort is insufficient and conservation targets are not being met (e.g., Convention on Biological Diversity 2010 Target). Protected areas are a cornerstone of attempts to shield wildlife from anthropogenic impact, yet their effectiveness is uncertain....

  6. Combined rock slope stability and shallow landslide susceptibility assessment of the Jasmund cliff area (Rügen Island, Germany)

    OpenAIRE

    Günther, A.; Thiel, C

    2009-01-01

    In this contribution we evaluated both the structurally-controlled failure susceptibility of the fractured Cretaceous chalk rocks and the topographically-controlled shallow landslide susceptibility of the overlying glacial sediments for the Jasmund cliff area on Rügen Island, Germany. We employed a combined methodology involving spatially distributed kinematical rock slope failure testing with tectonic fabric data, and both physically- and inventory-based shallow landslide susceptibility anal...

  7. Shrinking areas and mortality: An artefact of deprivation effects in the West of Scotland?

    OpenAIRE

    BOYLE, Mark; Exeter, Daniel J; Paul J. Boyle; FENG, ZHIQIANG

    2009-01-01

    A number of studies have shown that mortality rates are highest in areas that are experiencing population decline. A recent study suggests that this relationship disappears when area deprivation is accounted for. We extend this research to consider the relationship between population change and mortality in five Health Boards in the West of Scotland — a region with some of the worst mortality rates in Europe. For the area as a whole and all five Health Boards separately, we fi...

  8. Urban nature conservation: vegetation of natural areas in the Potchefstroom municipal area, North West Province, South Africa

    OpenAIRE

    Cilliers, S.S.; Van Wyk, E; G.J. Bredenkamp

    1999-01-01

    This study on the natural and degraded natural vegetation of natural areas in the Potchefstroom Municipal Area, forms part of a research programme on spontaneous vegetation in urban open spaces in the North West Province, South Africa. Using a numerical classification technique (TWINSPAN) as a first approximation, the classification was refined by applying Braun-Blanquet procedures. The result is a phytosociological table from which 6 plant communities were recognised, which are subdivided in...

  9. Re-emergence of tularemia in Germany: Presence of Francisella tularensis in different rodent species in endemic areas

    Directory of Open Access Journals (Sweden)

    Pfeffer Martin

    2008-11-01

    Full Text Available Abstract Background Tularemia re-emerged in Germany starting in 2004 (with 39 human cases from 2004 to 2007 after over 40 years of only sporadic human infections. The reasons for this rise in case numbers are unknown as is the possible reservoir of the etiologic agent Francisella (F. tularensis. No systematic study on the reservoir situation of F. tularensis has been published for Germany so far. Methods We investigated three areas six to ten months after the initial tularemia outbreaks for the presence of F. tularensis among small mammals, ticks/fleas and water. The investigations consisted of animal live-trapping, serologic testing, screening by real-time-PCR and cultivation. Results A total of 386 small mammals were trapped. F. tularensis was detected in five different rodent species with carrier rates of 2.04, 6.94 and 10.87% per trapping area. None of the ticks or fleas (n = 432 tested positive for F. tularensis. We were able to demonstrate F. tularensis-specific DNA in one of 28 water samples taken in one of the outbreak areas. Conclusion The findings of our study stress the need for long-term surveillance of natural foci in order to get a better understanding of the reasons for the temporal and spatial patterns of tularemia in Germany.

  10. Another Turn of the Tide? World War II and the Writing of Military History in West Germany 1945-2005

    OpenAIRE

    Echternkamp, Joerg Jörg

    2006-01-01

    The 60th anniversary of May, 8, 1945 made it quite clear: There has been an inreasing public interest in the history of the Second World War in Germany. This is to a large extent due to structural developments in historiography and the social, political, and cultural conditions of the writing of military history. The conventional approach of war history had little to do with the standards and methods of academic historiography that in turn was hardly interested in war and military. While hist...

  11. Structures of Corporate Finance in Germany and France - A Comparative Analysis for West German and French incorporated Enterprises

    OpenAIRE

    Hans Friderichs; Bernard Paranque

    2001-01-01

    The study examines the balance sheet structures of both French and west German incorporated firms in manufacturing and their evolution during the last business cycle in the late eighties and early nineties. The point of departure is to focus on the relative importance of the different financing sources used by the incorporated enterprises in the two countries. A deeper examination of the observed differences suggests that country-specific legal and institutional factors seem to play an import...

  12. Prevalence of dental caries and treatment needs in children in coastal areas of West Bengal

    OpenAIRE

    Dulal Das; Jiban Misra; Malay Mitra; Bhashwar Bhattacharya; Anandamoy Bagchi

    2013-01-01

    Objective: This study was carried out to measure the caries prevalence and treatment needs in school children of 6-14 year old residing in coastal areas of West Bengal. Materials and Methods: A total of 1764 children of 6-14 years age group, studying in different primary and high schools of the coastal areas were examined using World Health Organization criteria (1997) to record the prevalence of dental caries. The treatment needs were also calculated according to that given criteria. Statist...

  13. Urban Densities and socio-residential organisation Example of the urban area of Hamburg (Germany)

    OpenAIRE

    Anne-Marie Meyer

    2003-01-01

    This research examines the ability of a usual indicator, the density of population, to apprehend the urban structures and processes. The socio-residential organisation of the agglomeration of Hamburg (Germany) was studied using two traditional and a priori irreconcilable methods of analysis: firstly, the factor analysis which allowed the construction of a "socio-spatial aggregation" of the districts of Hamburg, and a diachronic comparison processed according to the method of Y. AHMAVAARA (195...

  14. Urban Densities and socio-residential organisationExample of the urban area of Hamburg (Germany)

    OpenAIRE

    Meyer, Anne-Marie

    2014-01-01

    This research examines the ability of a usual indicator, the density of population, to apprehend the urban structures and processes. The socio-residential organisation of the agglomeration of Hamburg (Germany) was studied using two traditional and a priori irreconcilable methods of analysis: firstly, the factor analysis which allowed the construction of a "socio-spatial aggregation" of the districts of Hamburg, and a diachronic comparison processed according to the method of Y. AHMAVAARA (195...

  15. 33 CFR 334.762 - Naval Support Activity Panama City; North Bay and West Bay; restricted areas.

    Science.gov (United States)

    2010-07-01

    ... City; North Bay and West Bay; restricted areas. 334.762 Section 334.762 Navigation and Navigable Waters... REGULATIONS § 334.762 Naval Support Activity Panama City; North Bay and West Bay; restricted areas. (a) The... occurring within the active military security zone/s and offering navigational advice to ensure the...

  16. The effect of feed-in tariffs on the production cost and the landscape externalities of wind power generation in West Saxony, Germany

    International Nuclear Information System (INIS)

    Although wind power is currently the most efficient source of renewable energy, the cost of wind electricity still exceeds the market price. Subsidies in the form of feed-in tariffs (FIT) have been introduced in many countries to support the expansion of wind power. These tariffs are highly debated. Proponents say they are necessary to pave the way for decarbonising energy production. Opponents argue they prevent a welfare-optimal energy supply. Thus, in a case study we try to shed light on the welfare economic aspect of FIT by combining spatial modelling and economic valuation of landscape externalities of wind turbines. We show for the planning region West Saxony, Germany, that setting FIT in a welfare optimal manner is a challenging task. If set too high the production costs are overly increased, lowering social welfare. If set too low energy production targets may not be reached and/or external costs are overly increased, again lowering social welfare. Taking a closer look at the tariffs offered by the German Renewable Sources Energy Act we find for West Saxony that the tariffs quite well meet economic welfare considerations. One should note, however, that this finding might apply only to the present data set. - Highlights: ► We analyse the effect of feed-in tariffs on the cost of wind power production. ► Low tariffs imply low production costs but high external costs. ► High tariffs imply high production costs but low external costs. ► Optimal tariff is a delicate balance between opposing policy goals.

  17. Geochemical characterisation of granitoids of Wahkut area, West Khasi Hills district, Meghalaya

    International Nuclear Information System (INIS)

    Palaeo-Meso Proterozoic Shillong Group of rocks, Neoproterozoic granitoids and Late Jurassic Sylhet trap from the basement for Upper Cretaceous to Tertiary Mahadek sediments in the southern fringes of Meghalaya plateau. The Mahadek sediments are exposed over 180 km long and < 5 - 20 km wide zone in Jaintia on the east, East Khasi, West Khasi and Garo Hills districts on the west. It comprises about 2400 m thick succession overlying the basement. The lower part of the sedimentary column is divisible into Jadukata (∼235m) and Mahadek Formations (∼200m) of Upper Cretaceous age, which are overlain by Tertiary sequences. Wahkut area is located in the central part of the basin where granitoids comprising pink, grey and gneissic varieties form the basement for Mahadek sediments which host the second largest sandstone type uranium deposit of the country. Further north of the area, pink and grey granites have intrusive relationship with granite gneisses, pink phase being the youngest

  18. Groundwater impact assessment report for the 216-S-26 Crib, 200 West Area

    International Nuclear Information System (INIS)

    This report assesses the impact of wastewater discharged to the 216-S-26 Crib on groundwater quality. The 216-S-26 Crib, located in the southern 200 West Area, has been in use since 1984 to dispose of liquid effluents from the 222-S Laboratory Complex. The 222-S Laboratory Complex effluent stream includes wastewater from four sources: the 222-S Laboratory, the 219-S Waste Storage Facility, the 222-SA Chemical Standards Laboratory, and the 291-S Exhaust Fan Control House and Stack. Based on assessment of groundwater chemistry and flow data, contaminant transport predictions, and groundwater chemistry data, the 216-S-26 Crib has minimal influence on groundwater contamination in the southern 200 West Area

  19. Groundwater impact assessment report for the 216-S-26 Crib, 200 West Area

    Energy Technology Data Exchange (ETDEWEB)

    Lindberg, J.W.; Evelo, S.D.; Alexander, D.J.

    1993-11-01

    This report assesses the impact of wastewater discharged to the 216-S-26 Crib on groundwater quality. The 216-S-26 Crib, located in the southern 200 West Area, has been in use since 1984 to dispose of liquid effluents from the 222-S Laboratory Complex. The 222-S Laboratory Complex effluent stream includes wastewater from four sources: the 222-S Laboratory, the 219-S Waste Storage Facility, the 222-SA Chemical Standards Laboratory, and the 291-S Exhaust Fan Control House and Stack. Based on assessment of groundwater chemistry and flow data, contaminant transport predictions, and groundwater chemistry data, the 216-S-26 Crib has minimal influence on groundwater contamination in the southern 200 West Area.

  20. Design and construction of the PCPV for the 300 MWe THTR nuclear power station in West Germany

    International Nuclear Information System (INIS)

    In July 1972 the order was placed in Germany for the first PCPV comprising concrete structure, liner, cooling system and insulation to a consortium under the direction of KRUPP UNIVERSALBAU. The prestressed concrete structure itself was designed and constructed by this company. Extensive tests were carried out on the limestone concrete to establish all the physical properties. Special efforts were made to produce a mix which was both pumpable and generated a minimum amount of heat of hydration. As a departure from normal practice, the cylindrical parts of the vessel are constructed in complete rings up to 2m in height and of the full wall thickness. Experiments showed that, for this method of construction, the temperature difference between the old and the new concrete should not be allowed to exceed 50C. To achieve this, ice cooled water is used in the concrete mix and, in the summer time, liquid nitrogen is added at the time of mixing. The thermal behavior of the concrete has been monitored throughout the construction period. A novel construction feature worth mentioning is that the internal insulation and parts of the core structure were already erected before the construction of the concrete cylinder was complete. This was achieved by providing a temporary closure at the top of the cylinder to maintain clean conditions below. The overall stress calculations and the detailed stress pattern for the lower half of the vessel were carried out by using an axi-symmetric computer program but, for the upper half of the cylinder, a three-dimensional analysis was necessary (due to its geometric arrangement). To prove the safety of the vessel a structural model was used from which the mode of failure was found using a kinematic chain and thus the factor of safety established. A secondary line of safety is the integrity of the liner. (author)

  1. 1997-1998 Annual Review of the 200 West and 200 East area performance assessments

    International Nuclear Information System (INIS)

    An annual review of the 200 West and 200 East Area Performance Assessment (PA) analyses for fiscal year 1998 was completed. Burial ground disposal operations were found to be compliant with performance objectives in DOE Order 5820.2A. Other newly generated information and analyses relevant to PA assumptions and results were summarized. This report was initially submitted to the Department of Energy-Richland Office (DOE-RL) as a letter report in October, 1998

  2. Solar Energy Block-Based Residential Construction for Rural Areas in the West of China

    OpenAIRE

    Jizhong Shao; Huixian Chen; Ting Zhu

    2016-01-01

    Based on the Great Western Development Strategy and the requirement for sustainable development in the west of China, rural affordable housing, energy conservation, and environmental protection are becoming development standards in the construction field. This paper mainly explores an innovative, sustainable, residential construction method for rural areas in western China, particularly the integration of solar energy technology with modern prefabricated building techniques, formally named so...

  3. Heat and salt fluxes in the West Spitsbergen Current area in summer

    OpenAIRE

    Jan Piechura; Robert Osiñski; Tomasz Petelski; S³awomir B. Wo¼niak

    2002-01-01

    Fluxes of radiation, sensible and latent heat, and fluxes of heat and salt within the upper layer of the ocean were calculated on the basis of measurements carried out in the area of the Norwegian-Atlantic and West Spitsbergen Currents during summer 2000.      The sea surface radiation balance was calculated from direct measurements of downward and upward short-wave (solar) radiation, the net radiation fluxes and sea surface temperature. The daily doses of radiation en...

  4. Small area estimation (SAE) model: Case study of poverty in West Java Province

    Science.gov (United States)

    Suhartini, Titin; Sadik, Kusman; Indahwati

    2016-02-01

    This paper showed the comparative of direct estimation and indirect/Small Area Estimation (SAE) model. Model selection included resolve multicollinearity problem in auxiliary variable, such as choosing only variable non-multicollinearity and implemented principal component (PC). Concern parameters in this paper were the proportion of agricultural venture poor households and agricultural poor households area level in West Java Province. The approach for estimating these parameters could be performed based on direct estimation and SAE. The problem of direct estimation, three area even zero and could not be conducted by directly estimation, because small sample size. The proportion of agricultural venture poor households showed 19.22% and agricultural poor households showed 46.79%. The best model from agricultural venture poor households by choosing only variable non-multicollinearity and the best model from agricultural poor households by implemented PC. The best estimator showed SAE better then direct estimation both of the proportion of agricultural venture poor households and agricultural poor households area level in West Java Province. The solution overcame small sample size and obtained estimation for small area was implemented small area estimation method for evidence higher accuracy and better precision improved direct estimator.

  5. Topographic measurement on Uranium mineralization area Jumbang I sector West Kalimantan

    International Nuclear Information System (INIS)

    On Jumbang I river area and around has been found the U mineralization as outcrops and boulders. This U mineralization commonly north west-south east direction with radiometry 10,000 - 15,000 c/s. Topographic measurement activity in this area to be done decide topography expression and location of U mineralization outcrops and boulders and significant geographic phenomenon in the base map. The method in this activity are closely polygon measurement, fasted open polygon and situation with systematic method (10 x 20 m) . The result of topography map, scale 1 : 1,000, wide 0.6 km2, bounded by coordinate in the northern X=21,693.467, Y=24,767.322, in the southern X=22,100.036, Y=23,693.521, in the eastern X=22,347.301, Y=24,173.263, and in the western X=21,380.144, Y=23,430.213. Measured elevation rotation from the lowest 385 m in coordinate X=22,160.299, Y=23,780.038 in the down stream of Jumbang I, river and the highest 705 m at coordinate X=21,387.413, Y=24,320.516 in the northern hill. Work area is the slope of hill with north west-south east direction, angle of slope 22 - 125 % or step to very steep hill category. On a geographic, outcrops and radioactive boulders situated in the river valley and slope of hill at elevation 425 m to 500 m in the south western Jumbang I river and 430 m-525 m in the northeastern Jumbang I river, follow the contour pattern which north west - south east direction, so can interpreted U mineralization (favourable zone) commonly as steep - very steep slope which parallel to the hill or Jumbang I river (north west -south east)

  6. Occurrence of Antibiotics in Surface and Groundwater of a Drinking Water Catchment Area in Germany.

    Science.gov (United States)

    Burke, Victoria; Richter, Doreen; Greskowiak, Janek; Mehrtens, Anne; Schulz, Lena; Massmann, Gudrun

    2016-07-01

    The contamination of the aquatic environment with organic micropollutants, such as veterinary pharmaceuticals, has become an increasingly serious problem and has aroused attention in the course of the last decades. This study presents a screening for a series of veterinary antibiotics, potentially introduced by the application of liquid manure, in ground- and surface water of a drinking water catchment in Lower Saxony, Germany. Of the 26 compounds analyzed, eight, including sulfadiazine, sulfapyridine, sulfamethoxazole, trimethoprim, dehydrato-erythromycin, sulfadimidine, tylosin, and tetracycline were detected in surface water samples. Trimethoprim was detected in 11 out of 15 shallow groundwater samples, indicating its high environmental relevance. Column sorption experiments conducted on trimethoprim show a comparatively moderate sorption affinity to sandy aquifer material with a retardation coefficient of 5.7. PMID:27329061

  7. Adding Natural Areas to Social Indicators of Intra-Urban Health Inequalities among Children: A Case Study from Berlin, Germany.

    Science.gov (United States)

    Kabisch, Nadja; Haase, Dagmar; Annerstedt van den Bosch, Matilda

    2016-01-01

    Research suggests that there is a relationship between the health of urban populations and the availability of green and water spaces in their daily environment. In this paper, we analyze the potential intra-urban relationships between children's health determinants and outcomes and natural areas in Berlin, Germany. In particular, health indicators such as deficits in viso-motoric development in children are related to environmental indicators such as the natural area cover, natural area per capita and distance to natural areas; however, these indicators are also correlated with social determinants of health. The methodological approach used in this study included bivariate and multivariate analyses to explore the relations between health inequalities and social, socio-economic, and land use parameters. The results on a sub-district level indicated that there was a correlation between natural areas and social health determinants, both of which displayed a certain intra-urban spatial pattern. In particular, a lower percentage of natural area cover was correlated with deficits in viso-motoric development. However, results with percentage of natural area cover and per capita natural area with childhood overweight were not conclusive. No significant correlation was found for percentage of natural area cover and overweight, while significant negative correlation values were found between overweight and per capita natural area. This was identified particularly in the districts that had lower social conditions. On the other hand, the districts with the highest social conditions had the comparatively lowest levels of complete measles immunization. This study may facilitate public health work by identifying the urban areas in which the strengthening of health resources and actions should be prioritized and also calls for the inclusion of natural areas among the social health indicators included in intra-urban health inequality tools. PMID:27527197

  8. Adding Natural Areas to Social Indicators of Intra-Urban Health Inequalities among Children: A Case Study from Berlin, Germany

    Science.gov (United States)

    Kabisch, Nadja; Haase, Dagmar; Annerstedt van den Bosch, Matilda

    2016-01-01

    Research suggests that there is a relationship between the health of urban populations and the availability of green and water spaces in their daily environment. In this paper, we analyze the potential intra-urban relationships between children’s health determinants and outcomes and natural areas in Berlin, Germany. In particular, health indicators such as deficits in viso-motoric development in children are related to environmental indicators such as the natural area cover, natural area per capita and distance to natural areas; however, these indicators are also correlated with social determinants of health. The methodological approach used in this study included bivariate and multivariate analyses to explore the relations between health inequalities and social, socio-economic, and land use parameters. The results on a sub-district level indicated that there was a correlation between natural areas and social health determinants, both of which displayed a certain intra-urban spatial pattern. In particular, a lower percentage of natural area cover was correlated with deficits in viso-motoric development. However, results with percentage of natural area cover and per capita natural area with childhood overweight were not conclusive. No significant correlation was found for percentage of natural area cover and overweight, while significant negative correlation values were found between overweight and per capita natural area. This was identified particularly in the districts that had lower social conditions. On the other hand, the districts with the highest social conditions had the comparatively lowest levels of complete measles immunization. This study may facilitate public health work by identifying the urban areas in which the strengthening of health resources and actions should be prioritized and also calls for the inclusion of natural areas among the social health indicators included in intra-urban health inequality tools. PMID:27527197

  9. Analysis of the factors affecting the poverty in rural areas around gold mine areas in West Sumbawa Regency

    Directory of Open Access Journals (Sweden)

    Ibrahim

    2016-04-01

    Full Text Available West Sumbawa Regencyis one of the regencies that are rich of natural resources managed by PT. Newmont Nusa Tenggara. However, local communities around the gold mine areas have generally to date been poor. This study was aimed to (1 examine the effect of material poverty, physical weakness, isolation, vulnerability, and powerlessness on poverty, and (2 describe the distribution of rural povertybased on land slope mapsin gold mine areas in West Sumbawa Regency.This study applied a survey technique, observation, and structured interviews to collect data. The processing and analysis of data was carried out by a quantitative method using a multiple regression analysis. The results of the study showed that the factors significantly affecting the poverty among rural communities around gold mine areas were material poverty, physical weakness, isolation, vulnerability and powerlessness (R2 = 0.715. However, the mostly dominant factor affecting the poverty was powerlessness (t = 19.715. Meanwhile, the distribution of poverty based on topographic sites showed that the poverty occurred in villages with plain topography (Goa Village, terrain topography (Maluk Village, wave topography (Belo Village, and hilly topography (Sekongkang Bawah Village. The poverties occurred in all the villages were mostly affected by powerlessness with t values of 3.489, 13.921, 11.828, and 6.504, respectively. This condition was due to minimum access and communication by local communities to local government and the gold mining company of PT. Newmont Nusa Tenggara

  10. Area West of the 700 fathom Depth Contour for Pacific Fishery Management Council's June 2005 Preferred Alternative, Groundfish EFH Final EIS

    Data.gov (United States)

    Pacific States Marine Fisheries Commission — These data depict area within the West Coast Exclusive Economic Zone (EEZ) that is west of the 700 fathom isobath. This area was designated by the Pacific Fishery...

  11. Selection of area and specific site for drilling a horizontal well in Calhoun County, West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Reeves, T.K.; Overbey, W.K. Jr.; Salamy, S.P.; Locke, C.D.

    1992-03-01

    This report discusses the data collection and analysis procedures used to establish criteria for geologic and engineering studies conducted by BDM to select a general area for more detailed study and a specific site for the drilling of a cooperative well with an industry partner, the Consolidated Natural Gas Development Company (CNGD). The results of detailed geologic studies are presented for two areas in Calhoun County, West Virginia, and one area along the Logan-Boone County line in West Virginia. The effects of Appalachian Basin tectonics and the Rome Trough Rift system were identified on seismic lines made available by (CNGD). These helped to identify and define the trapping mechanisms which had been effective in each area. Engineering analyses of past production histories provided data to support selection of target areas and then to select a specific site that met the project requirements for production, reservoir pressure, and risk. A final site was selected in Lee District at the southwestern margin of the Sand Ridge gas field based on the combination of a geologic trapping mechanism and reservoir pressures which were projected as 580 psi with a stress ratio of 0.53.

  12. Identification of dust storm source areas in West Asia using multiple environmental datasets.

    Science.gov (United States)

    Cao, Hui; Amiraslani, Farshad; Liu, Jian; Zhou, Na

    2015-01-01

    Sand and Dust storms are common phenomena in arid and semi-arid areas. West Asia Region, especially Tigris-Euphrates alluvial plain, has been recognized as one of the most important dust source areas in the world. In this paper, a method is applied to extract SDS (Sand and Dust Storms) sources in West Asia region using thematic maps, climate and geography, HYSPLIT model and satellite images. Out of 50 dust storms happened during 2000-2013 and collected in form of MODIS images, 27 events were incorporated as demonstrations of the simulated trajectories by HYSPLIT model. Besides, a dataset of the newly released Landsat images was used as base-map for the interpretation of SDS source regions. As a result, six main clusters were recognized as dust source areas. Of which, 3 clusters situated in Tigris-Euphrates plain were identified as severe SDS sources (including 70% dust storms in this research). Another cluster in Sistan plain is also a potential source area. This approach also confirmed six main paths causing dust storms. These paths are driven by the climate system including Siberian and Polar anticyclones, monsoon from Indian Subcontinent and depression from north of Africa. The identification of SDS source areas and paths will improve our understandings on the mechanisms and impacts of dust storms on socio-economy and environment of the region. PMID:25260168

  13. Earnings Inequality in Germany

    OpenAIRE

    Katharine G. Abraham; Susan N. Houseman

    1993-01-01

    Recent studies have documented the growth of earnings inequality in the United States during the 1980s. In contrast to these studies' findings, our analysis of micro data for the former West Germany yields virtually no evidence of growth in earnings inequality over the same period. Between 1978 and 1988, a reduction in the dispersion of earnings among workers in the bottom half of the earnings distribution led to a narrowing of the overall dispersion of earnings in Germany. Earnings different...

  14. Regional differences in the annual deposition of acid rain in open fields and old fir forest stands in West Germany

    International Nuclear Information System (INIS)

    Comparative evaluation of the measured results of the individual federal states, mostly for several years in the period 1982-1988 for H Cl, SO4-S, NO3-N, and NH4-N. At least to a certain extent it can be seen that the acid depositions in particular in older spruce stands of Rheinland-Pfalz, Baden-Wuerttemberg and, to a lesser extent, also Bavaria, are generally lower than in the other federal states. It was tested to what extent linear correlation and regression relations between the summed-up yearly precipitation and the precipitation deposition of acidifying agents could be used; in this way, the results of deposition measurements distributed irregularly over the investigation areas are extrapolated for entire forest areas with the aid of available, regionally differentiated precipitation measurement results. However, such interdependences could be proved to be significant only for the open land of some federal states, not for the spruce forest. (orig./EF)

  15. Urban Densities and socio-residential organisation Example of the urban area of Hamburg (Germany

    Directory of Open Access Journals (Sweden)

    Anne-Marie Meyer

    2003-08-01

    Full Text Available This research examines the ability of a usual indicator, the density of population, to apprehend the urban structures and processes. The socio-residential organisation of the agglomeration of Hamburg (Germany was studied using two traditional and a priori irreconcilable methods of analysis: firstly, the factor analysis which allowed the construction of a "socio-spatial aggregation" of the districts of Hamburg, and a diachronic comparison processed according to the method of Y. AHMAVAARA (1954; secondly, a study of the densities through some traditional models. Indeed, their contribution to an improvement of the comprehension of urban ecology is not very important. The approach of B. KORZYBSKI (1976, while going beyond a simple adjustment of the relation between the densities and the distance from the centre of the city, gives an additional viewpoint to the study of the densities by introducing a social dimension. Thanks to a transformation of the physical space, the author proposes to replace the effective spreading of the city, which mingles a social component and the influence of the physical setting, by a spatial arrangement having only a social content. This form of "regularization" authorizes diachronic comparisons like those carried out between cities which could be very different.

  16. Combined rock slope stability and shallow landslide susceptibility assessment of the Jasmund cliff area (Rügen Island, Germany

    Directory of Open Access Journals (Sweden)

    A. Günther

    2009-05-01

    Full Text Available In this contribution we evaluated both the structurally-controlled failure susceptibility of the fractured Cretaceous chalk rocks and the topographically-controlled shallow landslide susceptibility of the overlying glacial sediments for the Jasmund cliff area on Rügen Island, Germany. We employed a combined methodology involving spatially distributed kinematical rock slope failure testing with tectonic fabric data, and both physically- and inventory-based shallow landslide susceptibility analysis. The rock slope failure susceptibility model identifies areas of recent cliff collapses, confirming its value in predicting the locations of future failures. The model reveals that toppling is the most important failure type in the Cretaceous chalk rocks of the area. The shallow landslide susceptibility analysis involves a physically-based slope stability evaluation which utilizes material strength and hydraulic conductivity data, and a bivariate landslide susceptibility analysis exploiting landslide inventory data and thematic information on ground conditioning factors. Both models show reasonable success rates when evaluated with the available inventory data, and an attempt was made to combine the individual models to prepare a map displaying both terrain instability and landslide susceptibility. This combination highlights unstable cliff portions lacking discrete landslide areas as well as cliff sections highly affected by past landslide events. Through a spatial integration of the rock slope failure susceptibility model with the combined shallow landslide assessment we produced a comprehensive landslide susceptibility map for the Jasmund cliff area.

  17. Mortality of vertebrates in irrigation canals in an area of west-central Spain

    Directory of Open Access Journals (Sweden)

    P. Garcia

    2009-01-01

    Full Text Available Mortality patterns of vertebrates in irrigation canals have been poorly studied despite their potential impact on wildlife. Concrete irrigation canals in a cropland area in west-central Spain were monitored over 13 months to assess their impact on small fauna. A total of 134 vertebrates were found dead. Most were amphibians (86.46% or mammals (20.90%, though fishes, reptiles and a bird were also recorded. Mortality peaked in autumn months. Corrective measurements are needed to reduce this cause of non-natural mortality.

  18. Continuous gas monitoring in the West Bohemian earthquake area, Czech Republic: First results

    Czech Academy of Sciences Publication Activity Database

    Faber, E.; Horálek, Josef; Boušková, Alena; Teschner, M.; Koch, U.; Poggenburg, J.

    2009-01-01

    Roč. 53, č. 3 (2009), s. 315-328. ISSN 0039-3169 R&D Projects: GA ČR(CZ) GA205/06/1780 Grant ostatní: German Ministry of Economics and Labour(DE) BMWi VI A 2-27/01 Institutional research plan: CEZ:AV0Z30120515 Keywords : West Bohemian earthquake area * earthquake swarms * gas monitoring * soil gas * carbon dioxide * radon * mofette * time series Subject RIV: DC - Siesmology, Volcanology, Earth Structure Impact factor: 1.000, year: 2009

  19. Historical tank content estimate for the northwest quadrant of the Hanford 200 west area

    International Nuclear Information System (INIS)

    The Historical Tank Content Estimate for the Quadrant provides historical information on a tank-by-tank basis of the radioactive mixed wastes stored in the underground single-shell tanks for the Hanford 200 West Area. This report summarized historical information such as waste history, level history, temperature history, riser configuration, tank integrity, and inventory estimates on a tank-by-tank basis. Tank farm aerial photographs and interior tank montages are also provided for each tank. A description of the development of data for the document of the inventory estimates provided by Los Alamos National Laboratory are also given in this report

  20. Ozone vertical flux within the lower troposphere over background areas of west Siberia

    Science.gov (United States)

    Antokhin, P. N.; Antokhina, O. Yu.; Belan, S. B.; Belan, B. D.; Kozlov, A. V.; Krasnov, O. A.; Pestunov, D. A.

    2014-11-01

    In this paper the results of the vertical ozone flux profiles calculated within the lower troposphere over background area of west Siberia are presented. The data on the vertical distribution of the ozone and meteorological parameters derived from AN-2 aircraft measurements supplemented by radiosonde launches. Profiles of turbulent diffusion coefficient were calculated based on "K-theory" with the use of nonlocal closure scheme - "Troen and Mahrt". Calculations confirmed earlier findings that the formation of the daytime ozone maximum in the atmospheric boundary layer occurs due to its photochemical production from precursors.

  1. Historical tank content estimate for the northwest quadrant ofthe Hanford 200 west area

    Energy Technology Data Exchange (ETDEWEB)

    Brevick, C.H.; Stroup, J.L.; Funk, J.W., Fluor Daniel Hanford

    1997-03-06

    The Historical Tank Content Estimate for the Quadrant provides historical information on a tank-by-tank basis of the radioactive mixed wastes stored in the underground single-shell tanks for the Hanford 200 West Area. This report summarized historical information such as waste history, level history, temperature history, riser configuration, tank integrity, and inventory estimates on a tank-by-tank basis. Tank farm aerial photographs and interior tank montages are also provided for each tank. A description of the development of data for the document of the inventory estimates provided by Los Alamos National Labo1368ratory are also given in this report.

  2. Seroprevalence of Q fever in sheep and goat in West Java area

    OpenAIRE

    2008-01-01

    Q fever is a zoonotic disease caused by Coxiella burnetii, a species of bacteria that is distributed globally. Ruminant especially sheep and goats may play an important role in the transmission of the disease to human. The research of seroprevalence of Q fever in sheep and goats was carried out from August 2006 to March 2007 in West Java area. A total of 138 sera were collected; 69 sera from sheep and 69 sera from goats. The indirect immunoflourescent antibody test was used to determine the s...

  3. Cegelec Germany

    International Nuclear Information System (INIS)

    Cegelec is a group of companies acting internationally and one of Europe's biggest plant engineering firms in the fields of power generation and distribution with the focus on engineering and technical services. Cegelec's competences in Germany are mainly in planning, installation and maintenance of plants and facilities in all key industries and for public clients. The main areas of activity are industry, infrastructure and power, for which Cegelec offers comprehensive project and service work. While the Industry business area covers chemistry, steel, paper, automotive, re-engineering, and mining industries, Cegelec's Infrastructure unit performs services to airports, in tunnel construction, for railways and waterways. The Power market segment comprises gas, refuse incineration, power supply, sugar, power plants, and nuclear final storage. Cegelec is represented in Germany on roughly 30 locations with a staff of 1,700. The origins of Cegelec are in Germany, i.e. in AEG founded 1896. The Plant and Automation Technology sector was divested in 1996 and moved to Alstom where, in 2001, a management buyout led to the independent Cegelec group of companies. When the strategic partnership between Qatari Diar and Vinci took shape, Cegelec became a subsidiary of the Vinci group in April 2010. (orig.)

  4. Development of Historical Water Table Maps of the 200 West Area of the Hanford Site (1950-1970)

    Energy Technology Data Exchange (ETDEWEB)

    Kinney, Teena M.; McDonald, John P.

    2006-09-15

    A series of detailed historical water-table maps for the 200-West Area of the Hanford Site was made to aid interpretation of contaminant distribution in the upper aquifer. The contaminants are the result of disposal of large volumes of waste to the ground during Hanford Site operations, which began in 1944 and continued into the mid-1990s. Examination of the contaminant plumes that currently exist on site shows that the groundwater beneath the 200-West Area has deviated from its pre-Hanford west-to-east flow direction during the past 50 years. By using historical water-level measurements from wells around the 200-West Area, it was possible to create water-table contour maps that show probable historic flow directions. These maps are more detailed than previously published water-table maps that encompass the entire Hanford Site.

  5. Development of Historical Water Table Maps of the 200 West Area of the Hanford Site (1950-1970)

    International Nuclear Information System (INIS)

    A series of detailed historical water-table maps for the 200-West Area of the Hanford Site was made to aid interpretation of contaminant distribution in the upper aquifer. The contaminants are the result of disposal of large volumes of waste to the ground during Hanford Site operations, which began in 1944 and continued into the mid-1990s. Examination of the contaminant plumes that currently exist on site shows that the groundwater beneath the 200-West Area has deviated from its pre-Hanford west-to-east flow direction during the past 50 years. By using historical water-level measurements from wells around the 200-West Area, it was possible to create water-table contour maps that show probable historic flow directions. These maps are more detailed than previously published water-table maps that encompass the entire Hanford Site.

  6. On the Role of a Stock Market in the Bank Loan Market: a Study of France, Germany,and the Euro Area (1).

    OpenAIRE

    Robert E. Krainer

    2010-01-01

    In this paper we compare a traditional demand oriented model to a non-traditional capital budgeting model of bank lending based on movements in the equity cost of capital for France, Germany, and the Euro area. Using non-nested hypothesis tests and omitted variables tests, we find that we reject the traditional demand oriented model of bank lending and fail to reject the capital budgeting model of bank lending for Monetary Financial Institutions in France and the Euro area. For Germany the re...

  7. Mass Media in East Germany.

    Science.gov (United States)

    Berlin, Antje

    This paper focuses on media politics, guidance and control mechanisms, journalism education, various modes of media in use, and coverage of important news in East Germany. The paper gives special consideration to the influence of West German broadcasting in East Germany. The need for such information is that it will give insight into Eastern bloc…

  8. Vegetation Mapping of the Mond Protected Area of Bushehr Province (South-west Iran)

    Institute of Scientific and Technical Information of China (English)

    Ahmadreza Mehrabian; Alireza Naqinezhad; Abdolrassoul Salman Mahiny; Hossein Mostafavi; Homan Liaghati; Mohsen Kouchekzadeh

    2009-01-01

    Add regions of the wodd occupy up to 35% of the earth's surface, the basis of various definitions of climatic conditions,vegetation types or potential for food production. Due to their high ecological value, monitoring of add regions is necessary and modem vegetation studies can help in the conservation and management of these areas. The use of remote sensing for mapping of desert vegetation is difficult due to mixing of the spectral reflectance of bright desert soils with the weak spectral response of sparse vegetation. We studied the vegetation types in the semiarid to arid region of Mond Protected Area, south-west Iran, based on unsupervised classification of the Spot XS bands and then produced updated maps.Sixteen map units covering t2 vegetation types were recognized in the area based on both field works and satellite mapping. Halocnemum strobilaceum and Suaeda fruticosa vegetation types were the dominant types and Ephedra foliata,Salicornia europaaa-Suaeda heterophylla vegetation types were the smallest. Vegetation coverage decreased sharply with the increase in salinity towards the coastal areas of the Persian Gulf. The highest vegetation coverage belonged to the riparian vegetation along the Mond River, which represents the northern boundary of the protected area. The location of vegetation types was studied on the separate soil and habitat diversity maps of the study area, which helped in final refinements of the vegetation map produced.

  9. Assessing environmental risk of the retired filter bed area, Battelle West Jefferson

    Energy Technology Data Exchange (ETDEWEB)

    Miller, S.F.; Thompson, M.D.; Glennon, M.A. [and others

    1997-04-01

    Initial investigations conducted by the U.S. Department of Energy, Chicago Operations Office, and by Argonne National Laboratory used seismic refraction profiling, electrical resistivity depth sounding, conductivity profiling, magnetic gradiometry, and ground-penetrating radar to study environmental geophysics in the area of the Battelle West Jefferson site`s radiologically contaminated retired filter beds. The investigators used a combination of nonintrusive technologies and innovative drilling techniques to assess environmental risk at the filter beds and to improve understanding of the geology of the Big Darby Creek floodplain. The geophysical investigation, which showed that the preferred groundwater pathway is associated with a laterally extensive deposit of silty sand to sand that is less than 12 ft deep in the floodplain area, also guided the location of cone penetrometer test sites and piezometer installation. Cone penetrometer testing was useful for comparing continuous logging data with surface geophysical data in establishing correlations among unconsolidated materials.

  10. Hydrogeology of the Hanford Site Central Plateau – A Status Report for the 200 West Area

    Energy Technology Data Exchange (ETDEWEB)

    Last, George V.; Thorne, Paul D.; Horner, Jacob A.; Parker, Kyle R.; Bjornstad, Bruce N.; Mackley, Rob D.; Lanigan, David C.; Williams, Bruce A.

    2009-08-27

    The Remediation Decisions Support (RDS) function of the Soil and Groundwater Remediation Project (managed by CH2M HILL Plateau Remediation Company [CHPRC]) is responsible for facilitating the development of consistent data, parameters, and conceptual models to resolve technical issues and support efforts to estimate contaminant migration and impacts (i.e., the assessment process). In particular, the RDS function is working to update electronic data sources and conceptual models of the geologic framework and associated hydraulic and geochemical parameters to facilitate traceability, transparency, defensibility, and consistency in support of environmental assessments. This report summarizes the efforts conducted by Pacific Northwest National Laboratory (PNNL) scientists in fiscal year 2008 (FY08) that focused primarily on the 200 West Area, as well as a secondary effort initiated on the 200 East Area.

  11. Assessing environmental risk of the retired filter bed area, Battelle West Jefferson

    International Nuclear Information System (INIS)

    Initial investigations conducted by the U.S. Department of Energy, Chicago Operations Office, and by Argonne National Laboratory used seismic refraction profiling, electrical resistivity depth sounding, conductivity profiling, magnetic gradiometry, and ground-penetrating radar to study environmental geophysics in the area of the Battelle West Jefferson site's radiologically contaminated retired filter beds. The investigators used a combination of nonintrusive technologies and innovative drilling techniques to assess environmental risk at the filter beds and to improve understanding of the geology of the Big Darby Creek floodplain. The geophysical investigation, which showed that the preferred groundwater pathway is associated with a laterally extensive deposit of silty sand to sand that is less than 12 ft deep in the floodplain area, also guided the location of cone penetrometer test sites and piezometer installation. Cone penetrometer testing was useful for comparing continuous logging data with surface geophysical data in establishing correlations among unconsolidated materials

  12. Gestations and parturitions after the Chernoby1 reactor accident. A representative evaluation for the Federal Republic of Germany and Berlin (West)

    International Nuclear Information System (INIS)

    In the Federal Republic of Germany (former states) a cohort study was performed to find out, if there were any untoward pregnancy outcomes (preterm births) after the Chernobyl accident. It was also investigated, whether a possibly increased incidence of premature births was correlated to fears of the pregnant women for increased radiation exposure. The study was carried out in 3 stages: In the first stage (card-file monitoring) the data of 5,548 pregnant women (date of conception between April and August 1986) were taken from their gynaecologists' card-files, and in stage 2 and 3 (questionnaire/pregnancy record monitoring) 3,946 pregnant women (date of conception between January 1987 and February 1988) additionally filled in an extensive questionnaire. The influence of the following risk factors was studied: fears, smoking, drug consumption, biomedical and socio-economic factors. Both, in the card-file monitoring and the questionnaire, there was no statistically significant difference in the rate of preterm births in areas with different radiation exposure. From women living in areas with higher radiation exposure due to the Chernobyl fallout fears related to environmental risks were mentioned more frequently. There was a statistically significant increase in premature births for the risk factors smoking, psycho-drug consumption, and for biomedical risks as documented in the pregnancy records. When comparing this study with a similar one from 1981/1982, no difference in the rate of preterm births was observed. (orig.)

  13. Technological protest in West Germany

    International Nuclear Information System (INIS)

    This study deals with the question whether increasing social conflicts around technology in general as well as specific technological projects can be reasonably interpreted as evidence for a substantive politicization of production in advanced capitalist democracies with historically new social problems and cleavages. Therefore, the socio-economic conditions and determinants of technological protest, the typical features of technological controversies, and the characteristics of the German protest development are described. The available rsearch results provide some indications for the above hypothesis but do not allow any stringent conclusions yet for reasons which relate conclusively to the pattern of protest development hitherto observable, and to still existing deficits of social science research. (orig./HKP)

  14. Outdoor 222Rn-concentrations in Germany – part 2 – former mining areas

    International Nuclear Information System (INIS)

    In the German Federal States of Saxony, Saxony-Anhalt and Thuringia, centuries of mining and milling activities resulted in numerous residues with increased levels of natural radioactivity such as waste rock dumps and tailings ponds. These may have altered potential radiation exposures of the population significantly. Especially waste rock dumps from old mining activities as well as 20th century uranium mining may, due to their radon (222Rn) exhalation capacity, lead to significant radiation exposures. They often lie close to or within residential areas. In order to study the impact on the natural radon level, the Federal Office for Radiation Protection (BfS) has run networks of radon measurement points in 16 former mining areas, together with 2 networks in regions not influenced by mining for comparison purposes. Representative overviews of the long-term outdoor radon concentrations could be established including estimates of regional background concentrations. Former mining and milling activities did not result in large-area impacts on the outdoor radon level. However, significantly increased radon concentrations were observed in close vicinity of shafts and large waste rock dumps. They are partly located in residential areas and need to be considered under radiation protection aspects. Examples are given that illustrate the consequences of the Wismut Ltd. Company's reclamation activities on the radon situation. - Highlights: • Long-term outdoor radon concentrations were measured in 16 former mining regions. • A method was developed to estimate outdoor radon background concentrations. • Detection thresholds and detection limits for mining influence were determined. • Implications of mining activities for natural outdoor radon level were studied. • Implications of reclamations for natural outdoor radon level were demonstrated

  15. Short rotation woody biomass production as option for the restoration of post-mining areas in lower Lusatia, Germany

    Energy Technology Data Exchange (ETDEWEB)

    Bohm, C.; Quinkenstein, A.; Freese, D. [Brandenburg Univ. of Technology, Cottbus (Germany). Soil Protection and Recultivation; Huttl, R.R. [Brandenburg Univ. of Technology, Cottbus (Germany). Soil Protection and Recultivation; GFZ German Research Centre for Geosciences, Potsdam (Germany)

    2010-07-01

    Reclaimed mine sites in the Lusatian lignite-mining district in Germany are characterized by low annual precipitation and marginal soils. As such, crop yield is typically low and conventional land use systems fail in terms of reliable and efficient crop production. The production of woody biomass for bioenergy may be a promising alternative to improve soil fertility and also to enhance the economic value of these post-mining areas. Previous studies have shown that black locust (Robinia pseudoacacia L.) may be a suitable tree species for this purpose. This paper evaluated the ecological and economic benefits of producing woody biomass in short rotation coppices (SRC) and alley cropping systems (ACS) with black locust. The results showed that compared to conventional agriculture, such land use is not very profitable due to high establishment and harvesting costs and the comparatively low prices for wood energy. However, because of the improved microclimate, the crop yield in ACS is higher than in conventional agriculture. The cultivation of black locust resulted in a higher humus accumulation and in a lower harvest-related nutrient export than the cultivation of alfalfa as a typical recultivation crop in this region. It was concluded SRC with black locust is more beneficial than conventional agriculture in terms of improving soil fertility in the degraded post-mining areas of Lower Lusatia.

  16. Effect of maize sowing area changes on agricultural water consumption from 2000 to 2010 in the West Liaohe Plain, China

    Institute of Scientific and Technical Information of China (English)

    YANG Ling; YANG Yan-zhao; FENG Zhi-ming; ZHENG Ya-nan

    2016-01-01

    TheWestLiaohe Plain is located in the eastern Inner Mongolia, known as the golden maize belt in China, where maize acreage has continued to rise in recent years. Water is the main limiting factor for maize production in the region, therefore, this study calculated the effect of maize sowing area changes on agricultural water consumption in the WestLiaohe Plain in 2000, 2005 and 2010, based on remote sensing and meteorological data. Maize remote sensing classiifcation was con-structed based on moderate-resolution imaging spectroradiometer, normalized difference vegatation index (MODIS NDVI) data. Then the maize sown area and water requirement and irrigation water resources were investigated. Finaly, the effect of the maize sowing area changes on agricultural water consumption in the West Liaohe Plain was systematicaly analyzed in 2000, 2005, and 2010. The results showed that maize sown areas rose from 2000 to 2010 and were concentrated in the center of the WestLiaohe Plain. Average per unit maize water deifcit amount also increased in an uneven distribution, increasing from the south, east and north to the center and west of the WestLiaohe Plain. The per unit area maize water deifcit increased from 2000 to 2010, and reached 266 mm in 2000, 272 mm in 2005 and 273 mm in 2010, respectively. And the study concluded that water deifcit during the whole growth period of maize in the West Liaohe Plain was deifned by a single peak curve. The maize water requirements increased with maize sowing area changes from 2000 to 2010, and the maize water requirements increased from 0.89 bilion m3 in 2000 to 1.19 bilion m3 in 2005, and 1.21 bilion m3 in 2010.

  17. Dirrofilariasis in Shepherd Dogs of High Altitudes Areas in West Azerbaijan-Iran

    Directory of Open Access Journals (Sweden)

    Mojtaba Hadian

    2011-03-01

    Full Text Available Although the biology and ecology of the arthropod vectors are different, some factors, such as global warming, the increasing abundance of mosquitoes, the movement of domestic hosts, and the abundance of wild reservoirs, can act as favourable factors for the distribution of infections. The aim of this study was to determine the prevalence of Dirofilaria immitis infection in shepherd dogs living in the high altitude of mountainous area (i.e.1200 meters above the sea level. The study group was comprised of 160 shepherd dogs living in 4 mountainous regions (Targavar, Margavar, Kolshin and Hovarchin of west Azerbaijan where continuous movement of sheep and goat flocks resulted to have a little information about shepherd dogs in these regions. Additionally, arduous pathways have made impossible any access by car to some territories of these areas. The dogs were mostly mixed raced with different ages (from 1 to 10 years and sexes (male = 136, female = 24. Blood samples were collected from cephalic vein. Direct thin and thick blood smears and modified knott’s technique were used for detecting D.immitis microfilariae and other blood parasites. The results indicated that 40 (25 % of dogs were infected with D. immitis microfilariae. In examination of the dogs, no severe life threatening feature of the disease was diagnosed. There were no significant differences (P > 0.05 of Dirrofilaria infection among gender, age groups and geographical areas. High prevalence of asymptomatic Dirrofilariasis in shepherd dogs in this area highlights the need of controlling and preventive programs.

  18. Small area estimation for estimating the number of infant mortality in West Java, Indonesia

    Science.gov (United States)

    Anggreyani, Arie; Indahwati, Kurnia, Anang

    2016-02-01

    Demographic and Health Survey Indonesia (DHSI) is a national designed survey to provide information regarding birth rate, mortality rate, family planning and health. DHSI was conducted by BPS in cooperation with National Population and Family Planning Institution (BKKBN), Indonesia Ministry of Health (KEMENKES) and USAID. Based on the publication of DHSI 2012, the infant mortality rate for a period of five years before survey conducted is 32 for 1000 birth lives. In this paper, Small Area Estimation (SAE) is used to estimate the number of infant mortality in districts of West Java. SAE is a special model of Generalized Linear Mixed Models (GLMM). In this case, the incidence of infant mortality is a Poisson distribution which has equdispersion assumption. The methods to handle overdispersion are binomial negative and quasi-likelihood model. Based on the results of analysis, quasi-likelihood model is the best model to overcome overdispersion problem. The basic model of the small area estimation used basic area level model. Mean square error (MSE) which based on resampling method is used to measure the accuracy of small area estimates.

  19. Hydrogeochemistry and isotope studies of groundwater in the Ga West Municipal Area, Ghana

    Science.gov (United States)

    Saka, David; Akiti, Tetteh T.; Osae, Shiloh; Appenteng, Michael K.; Gibrilla, Abass

    2013-09-01

    This paper assesses groundwater in the Ga West Municipal Area of Ghana using hydrogeochemistry and isotope approaches. High salinity groundwaters are obtained in the municipality which poses problems for current and future domestic water supply exploitation. The increase in salinity is related to the dissolution of minerals in the host rocks and the evaporative concentration of solutes. The dominant groundwater composition in both shallow and deep wells sampled is Na-Cl. The concentration of the Na-Cl was observed to increase substantially with well depths. The mixing of freshwater of the shallow hand dug wells with that of saline water of the deep boreholes was noted in the shift from Ca-HCO3 facies to Ca-Cl facies. Schoeller diagram showed that groundwater in the study area is recharged from a similar source. The Schoeller diagram also showed the gradual increase in concentration of the major ions with depth. This leads to salinization in the deep boreholes. The oxygen and hydrogen isotope compositions in the groundwater samples suggest that groundwater recharge is of meteoric origin with few samples showing evidence of evaporation. An average deuterium excess of rainfall of 14.2 ‰ was observed, which indicates the significance of kinetic evaporation due to low humidity conditions prevalent in the study area. The d-excess also indicates modern recharge along the foothills of the Akwapim-Togo Ranges.

  20. Prevalence of dental caries and treatment needs in children in coastal areas of West Bengal

    Directory of Open Access Journals (Sweden)

    Dulal Das

    2013-01-01

    Full Text Available Objective: This study was carried out to measure the caries prevalence and treatment needs in school children of 6-14 year old residing in coastal areas of West Bengal. Materials and Methods: A total of 1764 children of 6-14 years age group, studying in different primary and high schools of the coastal areas were examined using World Health Organization criteria (1997 to record the prevalence of dental caries. The treatment needs were also calculated according to that given criteria. Statistical Analysis: The results were subjected to statistical analysis using the Chi-square test and unpaired ′t′ test. Results: Dental caries were founded low in the studied population. The overall all caries prevalence in the permanent dentition was 28.06%, in boys it was 25.39% and in girls it was 30.86%. Therefore caries prevalence in female was higher and which was statistically highly significant (P < 0.05. The most frequently required treatment was one surface filling followed by other treatments irrespective of sex and age group. Discussion: The presence of sea foods containing high fluoride and least availability of refined carbohydrate in the diet may be the reason of lower prevalence. Conclusion: child oral health is always a matter of concern for a developing country so further research is required to explore actual causes.

  1. Survey of feline visceral leishmaniasis in Azarshahr area, north west of Iran, 2013.

    Science.gov (United States)

    Fatollahzadeh, Mohammad; Khanmohammadi, Majid; Bazmani, Ahad; Mirsamadi, Nasrin; Jafari, Rasool; Mohebali, Mehdi; Nemati, Taher; Fallah, Esmail

    2016-09-01

    Leishmania infantum is a causative agent of visceral leishmaniasis or kala-azar, which is endemic in some part of Iran. Azarshahr city located in East Azerbaijan province, North West of Iran, which is endemic for visceral leishmaniasis. This study aimed to investigate the possible reservoir role of cats for visceral leishmaniasis in the Azarshahr area. Totally 65 cats have been trapped alive from villages of Azarshahr county and their serum samples subjected to direct agglutination test (DAT) for L. infantum antibodies. Giemsa stained impression smears have been prepared for parasitological examination of spleen and liver tissue. Also liver and spleen samples of the cats have been cultured in Novy-MacNeal-Nicolle (NNN) medium and also used for PCR. None from 65 samples was positive in NNN culture, PCR and microscopic examination. Fifteen (23.07 %) out of 65 serum samples showed Leishmania specific antibody agglutination at 1:320 dilution or above, but all considered as negative because none of them confirmed by Giemsa stained smears, PCR and NNN culture. According to the findings of the present study, cats are not a reservoir for visceral leishmaniasis in the Azarshahr area. PMID:27605767

  2. The characteristics of the chemical flow within the Motru catchment area, south — west Romania

    Science.gov (United States)

    Ionuş, Oana

    2011-03-01

    The present paper, with reference to the Motru catchment area, contributes to the hydrochemical studies at an international level and to the completion of the characteristics regarding the chemical flow in Romania. In this regard, it emphasizes once again the dependence between the content of dissolved salts (fixed residue — mg/l) on the one hand and the lithological conditions, human activity, flow and the surface of the catchments on the other hand. The calculation and the analysis of the chemical flow for the Motru catchment area (located in the south-west of Romania) was performed on the basis of two parameters: the average flow of dissolved chemical substances (mg/s) and specific average chemical flow (t/kmp year) recorded at the monitoring stations on the Motru River and its tributaries during the period 2005-2009. The values obtained (for example: 2.63 mg/s and 47.7 t/km2 year, at the Fata Motrului station, on the Motru River, in 2009) confirm the importance of the areal factors of natural background in the analysis of chemical flow as a morpho-dynamic process and implicitly for the chemical quality of surface waters.

  3. Evapotranspiration from areas of native vegetation in west-central Florida

    Science.gov (United States)

    Bidlake, W.R.; Woodham, W.M.; Lopez, M.A.

    1993-01-01

    A study was made to examine the suitability of three different micrometeorological methods for estimating evapotranspiration from selected areas of native vegetation in west-central Florida and to estimate annual evapotranspiration from those areas. Evapotranspiration was estimated using the energy- balance Bowen ratio and eddy correlation methods. Potential evapotranspiration was computed using the Penman equation. The energy-balance Bowen ratio method was used to estimate diurnal evapotrans- piration at unforested sites and yielded reasonable results; however, measurements indicated that the magnitudes of air temperature and vapor-pressure gradients above the forested sites were too small to obtain reliable evapotranspiration measurements with the energy balance Bowen ratio system. Analysis of the surface energy-balance indicated that sensible and latent heat fluxes computed using standard eddy correlation computation methods did not adequately account for available energy. Eddy correlation data were combined with the equation for the surface energy balance to yield two additional estimates of evapotranspiration. Daily potential evapotranspiration and evapotranspira- tion estimated using the energy-balance Bowen ratio method were not correlated at a unforested, dry prairie site, but they were correlated at a marsh site. Estimates of annual evapotranspiration for sites within the four vegetation types, which were based on energy-balance Bowen ratio and eddy correlation measurements, were 1,010 millimeters for dry prairie sites, 990 millimeters for marsh sites, 1,060 millimeters for pine flatwood sites, and 970 millimeters for a cypress swamp site.

  4. Lymphatic filariasis in the foothill areas around Susunia of West Bengal in India

    Institute of Scientific and Technical Information of China (English)

    M.Paramanik; G.Chandra

    2009-01-01

    Objective:To investigate the filarial epidemiology in 16 foothill villages around Susunia hill,Bankura district, West Bengal,India.Indices studied were microfilaria rate,mean microfilarial density,filarial disease rate and endemicity rate.Other indices related to transmission were incrimination of vector species,man-hour density of the vector,vector infection and infectivity rates,human blood index of the vector etc.Methods:Examination of 20 μL night blood samples by finger prick and clinical examination for filarial diseases of 3 737 people (2 241 male and 1 496 female)was done randomly covering nearly 22 % population of the study area.Aspects related to vectors were dealt by regular collection and dissection of mosquitoes.Results:Overall microfilaria rate,mean microfilarial density,disease rate and endemicity rate were 6.10 %,10.86 %,20.20 % and 25.58 %,re-spectively.Causative parasite was identified as Wuchereria bancrofti and Culex quinquefasciatus was incrimina-ted as the vector therein.Vector infection rate,infectivity rate and human blood index were assessed to be 6. 31 %,1.38 % and 77.33 %,respectively.Conclusion:Present study area is highly endemic for bancroftian filariasis.More than one fourth of the population under study were filarial victims indicating an overall alarming situation and immediate measure should be taken to rectify the situation.

  5. Adaption strategies to the effect of climate change on a coastal area in Northwest Germany with different land management scenarios

    Science.gov (United States)

    Graeff, Thomas; Krause, Stefan; Maier, Martin; Oswald, Sascha

    2015-04-01

    Coastal areas are highly vulnerable to the impact of climate change and handling is difficult. Adaption to two different situations has to be taken into account. On the one hand, increasing global sea level in combination with increased precipitation and higher storm surge frequency has to be handled. On the other hand, in summer periods due to the increase of temperature, enhanced evapotranspiration and an increase of salty seawater intrusion into groundwater have to be managed. In this study we present different landuse management scenarios on a coastal area in Northwest Germany, East Frisia, and their effect on the hydrological response. Landuse is dominated by dairy farming and intensive crop farming. 30 percent of the area lies below sea level. A dense channel network in combination with several pumping stations allows permeant drainage. The soils are characterised by marsh soils and impermeable layers which prevent an interaction with the confined brackish aquifer. Observations in those areas indicate a high salinity with concentrations peaking during the summer period. The landuse strategies include a scenario that the technological level of the management will be adapted to rainfall and sea level but without additional drainage from the hinterland to reduce salt water concentration. A second scenario includes the adaptation to increasing precipitation and the sea level with a polder system and wetland areas designated as potential buffer for winter storm surges and inland floods and as freshwater storage for dry summer periods. Two scenarios use large polder areas in the future as potential buffer for winter storm surges and inland floods and as freshwater storage for dry summer periods, additional usage for nature conservation and as the storage of carbon sequestration or extensive farming are planned. Also, stakeholders have developed a system of several smaller polders in combination with an intensification of the water resource management, and this is

  6. The Impact of Physics Laboratory on Students Offering Physics in Ethiope West Local Government Area of Delta State

    Science.gov (United States)

    Godwin, Oluwasegun; Adrian, Ohwofosirai; Johnbull, Emagbetere

    2015-01-01

    The impact of Physics laboratory on students was carried out among senior secondary school students offering Physics in Ethiope West Local Government Area of Delta State using descriptive survey. Five public schools were random-even samplying technique was adopted for precision. Fifty questionnaires were distributed to students in each school,…

  7. Addendum to the performance assessment analysis for low-level waste disposal in the 200 west area active burial grounds

    Energy Technology Data Exchange (ETDEWEB)

    Wood, M.I., Westinghouse Hanford

    1996-12-20

    An addendum was completed to the performance assessment (PA) analysis for the active 200 West Area low-level solid waste burial grounds. The addendum includes supplemental information developed during the review of the PA analysis, an ALARA analysis, a comparison of PA results with the Hanford Groundwater Protection Strategy, and a justification for the assumption of 500 year deterrence to the inadvertent intruder.

  8. Black-tailed Godwits in West African winter staging areas : habitat use and hunting-related mortality

    NARCIS (Netherlands)

    Kleijn, D.; Kamp, van der J.; Monteiro, H.; Ndiaye, I.; Wymenga, E.; Zwarts, L.

    2010-01-01

    The persistence of the Dutch Black-tailed Godwit population depends largely on high adult survival. Adult survival may be influenced by hunting pressure and land use change in the wintering area, the West African coastal zone. Here we examine hunting pressure on and habitat use of Black-tailed Godwi

  9. Stratigraphy and eruption age of the volcanic rocks in the west of Miyanoharu area, Kumamoto Prefecture

    International Nuclear Information System (INIS)

    The detailed stratigraphic survey, K-Ar age determinations and NRM measurements of the volcanic rocks in the west of Miyanoharu area revealed the volcanic history as follows: Hornblende andesite lava with plagioclase megacryst (Yoshinomoto lava) erupted during 2.8 - 2.5 Ma (Gauss normal epoch), accompanied by small amount of pyroclastic materials. After this eruption, Kamitarumizu hypersthene-augite andesite lava (1.7 - 1.3 Ma; reversed), Yabakei pyroclastic flow (0.99 Ma; Jaramillo normal event), Yamakogawa biotite rhyolite lava (0.9 Ma; reversed) and Daikanbo hypersthene-augite andesite lava (0.8 Ma; normal) erupted successively prior to the Aso-1 pyroclastic flow (0.3 - 0.4 Ma). Both the K-Ar ages and NRM data are consistent with the stratigraphic sequence (Fig. 2), which suggests that the activity of andesite and rhyolite is intercalated with each other during Pleistocene in the studied area. The compiled radiometric age data in the central-north Kyushu show that the age of volcanic activity that has previously been inferred as middle Miocene is of Pliocene, and its distribution is limited within the quadrilateral (60 km x 40 km) where the pre-Tertiary basement rocks are absent. The distribution of volcanic rocks is historically zonated such that the rocks of older age up to 5 Ma develop toward the outer rim of the quadrilateral, which coincides with the 0 mgal contour bordering the large low Bouguer anomaly. These facts suggest that the volcanic activity is remarkably relevant to the subsidence of this area, where the volcano-tectonic depression has been formed after 5 Ma to the present, and filled with lavas and pyroclastic materials with scarce sedimentary rocks in the tension stress field during Plio-Pleistocene age. (Kubozono, M.)

  10. West Valley Demonstration Project, Waste Management Area #3 -- Closure Alternative I

    Energy Technology Data Exchange (ETDEWEB)

    Marschke, Stephen F. [Environmental Measurements Laboratory (EML), New York, NY (United States)

    2000-06-30

    The Draft Environmental Impact Statement for the completion of the West Valley Demonstration Project and closure and/or long-term management of facilities at the Western New York Nuclear Service Center divided the site into Waste Management Areas (WMAs), and for each WMA, presented the impacts associated with five potential closure alternatives. This report focuses on WMA 3 (the High-Level Waste (HLW) Storage Area (Tanks 8D-1 and 8D-2), the Vitrification Facility and other facilities) and closure Alternative I (the complete removal of all structures, systems and components and the release of the area for unrestricted use), and reestimates the impacts associated with the complete removal of the HLW tanks, and surrounding facilities. A 32-step approach was developed for the complete removal of Tanks 8D-1 and 8D-2, the Supernatant Treatment System Support Building, and the Transfer Trench. First, a shielded Confinement Structure would be constructed to reduce the shine dose rate and to control radioactivity releases. Similarly, the tank heels would be stabilized to reduce potential radiation exposures. Next, the tank removal methodology would include: 1) excavation of the vault cover soil, 2) removal of the vault roof, 3) cutting off the tank’s top, 4) removal of the stabilized heel remaining inside the tank, 5) cutting up the tank’s walls and floor, 6) removal of the vault’s walls, the perlite blocks, and vault floor, and 7) radiation surveying and backfilling the resulting hole. After the tanks are removed, the Confinement Structure would be decontaminated and dismantled, and the site backfilled and landscaped. The impacts (including waste disposal quantities, emissions, work-effort, radiation exposures, injuries and fatalities, consumable materials used, and costs) were estimated based on this 32 step removal methodology, and added to the previously estimated impacts for closure of the other facilities within WMA 3 to obtain the total impacts from

  11. Measurement of natural radiation in hot spring areas in West Java

    International Nuclear Information System (INIS)

    Springs are found in several locations in Indonesia. Some of the springs give out warm water containing natural radioactivity due to the uranium decay products, particularly containing 226Ra, 222Rn and dissolved minerals. Usually used by public for medical treatment and recreation. Measurements were carried out for radioactive concentrations, working levels, and dose rates at Cipanas, Ciater, and Ciseeng in West-Java. The concentration measurements in these areas varies from 30 to 1,331 pCi.1-1 or 1.11 to 49.25 Bq.1-1 for 226Ra and that of 1,200 to 21,700 pCi.1-1 or 44.40 to 820.90 Bq.1-1 for 222Rn. For the working level varies from 0.13 x 10-3 to 1.98x10-3 WLM. The dose rate is approximately 5.4 to 35.6 urad.h-1. The effective equivalent dose received by employees and people who live surrounding the hot springs is about 807 mrem.y-1 or 8.07 mSv.y-1 at Cipanas, 1,446 mrem.y-1 or 14.46 mSv.y-1 at Ciater, and 2,168 mrem.y-1 or 21.68 mSv.y-1 at Cipanas, respectively. (author). 7 refs, 3 figs, 6 tabs

  12. A survey of West African Dwarf (WAD goats enterprises in Lafia area, Nasarawa State, Nigeria

    Directory of Open Access Journals (Sweden)

    Hassan Ishaq Ibrahim

    2011-01-01

    Full Text Available West African Dwarf (WAD Goat enterprises were studied using data collected from 120 households where goats are kept. The result revealed that majority of the households heads were male and married, with an average of 46 years and had up to eight years experience in goat production. A very few were members of cooperative societies. Contact with extension agents by the respondents was also minimal, while 40% rear goats for both home consumption and income generation. Goats were kept by the respondents under semi intensive and extensive feeding systems. The average number of goats kept per household was 12. Majority of the respondents sell their goats at home and the selling price was determined by the prevailing market price or by reproductive value. Feed shortage was the major constraint militating against goat production in the study area. There is a high potential to increase the productivity of goats if the technical and managerial constraints can be solved by providing better quality feeds and improved extension service delivery.

  13. Information on the confinement capability of the facility disposal area at West Valley, New York

    International Nuclear Information System (INIS)

    This report summarizes the previous NRC research studies, NRC licensee source term data and recent DOE site investigations that deal with assessment of the radioactive waste inventory and confinement capability of the Facility Disposal Area (FDA) at West Valley, New York. The radioactive waste inventory for the FDA has a total radioactivity of about 135,000 curies (Ci) and is comprised of H-3 (9,500 Ci), Co-60 (64,000 Ci), SR-90/Y-90 (24,300 Ci), Cs-137/Ba-137m (24,400 Ci), and Pu-241 (13,300 Ci). These wastes are buried in the Lavery Till, a glacial till unit comprised of a clayey silt with very low hydraulic conductivity properties. Recent studies of a tributylphosphate-kerosene plume moving through the shallow ground-water flow system in the FDA indicate a need to better assess the fracture flow components of this system particularly the weathered and fractured Lavery Till unit. The analysis of the deeper ground-water flow system studied by the USGS and NYSGS staffs indicated relatively long pathways and travel times to the accessible environment. Mass wasting, endemic to the glacial-filled valley, contributed to the active slumping in the ravines surrounding the FDA and also need attention. 31 refs., 8 figs., 8 tabs

  14. Breast Feeding: Practices and Determinants in Rural Area of West Tripura District of India

    Directory of Open Access Journals (Sweden)

    Himadri Bhattacharjya, Shampa Das, Chanda Mog, Sukanta Bhowmik

    2013-01-01

    Methodology: To assess the practice and determinants of breast feeding a community based cross-sectional study using structured questionnaire was conducted during 1st August to 31st August 2009 among 116 mothers from four sub-centre areas under Mohanpur CHC of West Tripura district chosen by multistage sampling. Descriptive statistics, chi-square test and logistic regression analysis were used. Result: Prevalence of exclusive breast feeding was 25%. Median time of initiating breast feeding was one hour following delivery, median duration of breast feeding was four months and median age of starting weaning was two months. Colostrum was fed by 87.9% women and advice regarding this was mainly obtained from the healthcare providers. Prelacteal feeding was practiced by 56% mothers and honey was the commonest prelacteal feed. With the improvement in mother’s literacy, there was significant increase in colostrum feeding (p = 0.010 and decrease in prelacteal feeding (p = 0.007. Mother’s parity, age, literacy, place of delivery, antenatal checkup and gender of the child were found to be signifi-cant determinants of exclusive breast feeding. Conclusion: Improving literacy status, promoting antenatal checkup and encouraging institutional birth will reduce harmful infant feeding practices. As the health workers were the major source of information, they can initiate behavior change communication for promoting exclusive breast feeding in this community.

  15. Solar Energy Block-Based Residential Construction for Rural Areas in the West of China

    Directory of Open Access Journals (Sweden)

    Jizhong Shao

    2016-04-01

    Full Text Available Based on the Great Western Development Strategy and the requirement for sustainable development in the west of China, rural affordable housing, energy conservation, and environmental protection are becoming development standards in the construction field. This paper mainly explores an innovative, sustainable, residential construction method for rural areas in western China, particularly the integration of solar energy technology with modern prefabricated building techniques, formally named solar energy block-based construction. The conscious approach of using volumetric blocks provides superior adaptability and expansibility in integration with a steel structure, thereby reducing the construction time and cost. Allowing a wide variety of configurations and styles in the building layout, this approach can be customized to the end-user’s precise location and climate, making rural residential buildings much more flexible and modern. To take advantage of adequate solar energy resource in western China, the blocks are associated with active and passive solar energy technologies, thereby reducing pollution, mitigating global warming, and enhancing sustainability. Therefore, we concluded that solar energy block-based construction could bring significant benefits to the environment, economy, and society. It could also promote sustainable development in the rural regions of western China.

  16. East Germany: Transition With Unification - Experiments and Experiences

    OpenAIRE

    Strauch, Rolf; von Hagen, Jürgen

    2000-01-01

    East Germany remains unique among the transition economies. Soon after the fall of the Berlin Wall in 1989, it became part of the Federal Republic of Germany. German Union meant the transplantation of West Germany's legal, administrative and economic infrastructure to the five new Länder. The paper traces the economic changes since 1989 and assesses the convergence between West and East Germany during the last decade. We reach three main conclusions: First, there has been significant converge...

  17. Factors controlling groundwater hydrogeochemistry in the area west of Tahta, Sohag, Upper Egypt

    Science.gov (United States)

    Redwan, Mostafa; Abdel Moneim, Ahmed A.

    2016-06-01

    Groundwater quality suffers from various degradation mechanisms such as extensive urbanization, agricultural and industrial activities in many developing countries. This study was carried out to identify the factors responsible for the change in the hydrogeochemistry of groundwater in the area west of Tahta, Sohag, Upper Egypt. The Piper diagrams show the predominance of Na-Cl (75%) with minor Ca-Na-HCO3 and Ca-Cl water-types. The equiline diagrams and ionic ratios show the dominance of Ca2+ + Mg2+ over Na+ + K+ and HCO3- + SO42- over Cl- suggesting silicate minerals dissolution and reverse ion exchange reactions Results of Gibb's diagram revealed that the chemical budget of the groundwater in this area is mainly derived from water-rock interaction and evaporation-crystallization dominances. The R-mode factor analysis applied to quantify the chemical characteristics of groundwater and the anthropogenic impacts that affect groundwater quality, revealed that the Pliocene clays are the major sources of Cl- and Na+ in the groundwater due to silicate minerals dissolution and ion exchange reactions and, Ca2+ and Mg2+ are mainly from dissolution of carbonates and silicate minerals abundant in the Pleistocene Qena Formation lithologies. Higher concentration of SO42- at the newly reclaimed lands may be due to the effect of rainfall, addition of potassium sulfates fertilizers to the agricultural soils and gypsum-anhydrite dissolution. The results of this study suggest that the R-mode factor analysis combined with the geological-hydrogeological analyses of the aquifer is useful in recognizing the geochemical trends and identifying the anthropogenic sources affecting the groundwater quality.

  18. Multibeam Mapping of the West Florida Shelf, Gulf of Mexico, Madison Swanson Area

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — XYZ ASCII format high-resolution bathymetry data generated from the 2002 multibeam sonar survey of the West Florida Shelf, Gulf of Mexico.

  19. Rising Wage Inequality in Germany

    OpenAIRE

    Gernandt, Johannes; Pfeiffer, Friedhelm

    2006-01-01

    This paper investigates the evolution of wages and the recent tendency to rising wage inequality in Germany, based on the German Socio-Economic Panel (GSOEP) for 1984 to 2004. Between 1984 and 1994 the wage distribution was fairly stable. Wage inequality started to increase around 1994 in Germany for all workers and for prime age dependent male workers as well. Rising inequality is not the result of the recent rise in self-employment. In West Germany rising inequality occurred in the lower pa...

  20. A fen Peat Nearby Regensburg (Bavaria, Germany) as an Archive for the Reconstruction of Past Environmental Conditions in a Prehistoric Settlement Area

    Science.gov (United States)

    Raab, A.; Voelkel, J.; Bruetzke, W.; Kunz, S.

    2008-12-01

    Within the frame of the DFG-funded project "Peat, colluvisols and soils as archives for the reconstruction of the palaeoenvironment in the Regensburger Altsiedelland (Burgweinting, City of Regensburg)" multi- disciplinary studies are carried out to reveal past environmental conditions and effects of humans on local and regional ecosystem. The study site Regensburg-Burgweinting lies at the outskirts south-east of the City of Regensburg (Bavaria, Germany). The climate is continental with an annual mean air temperature of 8 - 9°C and a mean annual precipitation of 600 - 700 mm. The study site is situated on the loess covered high terrace of the Danube river. In the south of the high terrace the Lower Bavarian Tertiary Hills border. Due to the good climatic and edaphic conditions, this area is settled since the Palaeolithic Period. Since 1994, an archaeological excavation takes place in advance of municipal building activities. Meanwhile an area of c. 40 ha is excavated. The main geoarchive is a fen (c. 5.4 ha large), situated along the Islinger Muehlbach, c. 500 - 1000 m south-west of the excavation site. The fen developed in a topographic depression at the border from the high terrace to the Lower Bavarian Tertiary Hills. It is mainly fed by ground water from the underlying jurassic limestone as aquifer. Stratigraphic prospection of the fen by hand drillings shows, that the peat is up to 5.50 m thick. Based on the stratigraphic information, three long peat cores from the centre of the fen were recovered with a Russian peat corer and three peat/colluvial sequences were gained from the margin of the fen by percussion drilling. As a main core, profile 7038-302 was selected, since the peat sequence is complete and undisturbed with exception of the uppermost c. 50 cm section. The profile was subsampled in 1 cm increments and herefrom 1 cm3 peat was sampled for palynological investigation. Analyses of the sediment samples include bulk analyses of total contents of CNS

  1. Performance assessment for the disposal of low-level waste in the 200 West Area Burial Grounds

    International Nuclear Information System (INIS)

    This document reports the findings of a performance assessment (PA) analysis for the disposal of solid low-level radioactive waste (LLW) in the 200 West Area Low-Level Waste Burial Grounds (LLBG) in the northwest corner of the 200 West Area of the Hanford Site. This PA analysis is required by US Department of Energy (DOE) Order 5820.2A (DOE 1988a) to demonstrate that a given disposal practice is in compliance with a set of performance objectives quantified in the order. These performance objectives are applicable to the disposal of DOE-generated LLW at any DOE-operated site after the finalization of the order in September 1988. At the Hanford Site, DOE, Richland Operations Office (RL) has issued a site-specific supplement to DOE Order 5820.2A, DOE-RL 5820.2A (DOE 1993), which provides additiona I ce objectives that must be satisfied

  2. Performance assessment for the disposal of low-level waste in the 200 West Area Burial Grounds

    Energy Technology Data Exchange (ETDEWEB)

    Wood, M.I.; Khaleel, R.; Rittmann, P.D.; Lu, A.H.; Finfrock, S.H.; DeLorenzo, T.H. [Westinghouse Hanford Co., Richland, WA (United States); Serne, R.J.; Cantrell, K.J. [Pacific Northwest Lab., Richland, WA (United States)

    1995-06-01

    This document reports the findings of a performance assessment (PA) analysis for the disposal of solid low-level radioactive waste (LLW) in the 200 West Area Low-Level Waste Burial Grounds (LLBG) in the northwest corner of the 200 West Area of the Hanford Site. This PA analysis is required by US Department of Energy (DOE) Order 5820.2A (DOE 1988a) to demonstrate that a given disposal practice is in compliance with a set of performance objectives quantified in the order. These performance objectives are applicable to the disposal of DOE-generated LLW at any DOE-operated site after the finalization of the order in September 1988. At the Hanford Site, DOE, Richland Operations Office (RL) has issued a site-specific supplement to DOE Order 5820.2A, DOE-RL 5820.2A (DOE 1993), which provides additiona I ce objectives that must be satisfied.

  3. Utilization of ASTER image in the determination and verification Dengue Hemorrhagic Fever (DHF) prone areas in Banjar city, West Java

    OpenAIRE

    Andri Ruliansyah; Yuneu Yuliasih; Setiazy Hasbullah

    2014-01-01

    Distribution of Dengue Hemorrhagic Fever (DHF) can be viewed from geospatial perspective elaborating temperature, rain fall, humidity, and certain land uses information. Remote sensing and GIS approach can be used as effective tool on dengue prevention and control policies. The aim of this study was to identify vulnerable dengue areas in Banjar, West Java through image verification. This study is an observational study with cross sectional analysis conducted in Banjar in March to October 2012...

  4. Performance of a liquid argon time projection chamber exposed to the CERN West Area Neutrino Facility neutrino beam

    International Nuclear Information System (INIS)

    We present the results of the first exposure of a Liquid Argon TPC to a multi-GeV neutrino beam. The data have been collected with a 50 liters ICARUS-like chamber located between the CHORUS and NOMAD experiments at the CERN West Area Neutrino Facility (WANF). We discuss both the instrumental performance of the detector and its capability to identify and reconstruct low-multiplicity neutrino interactions

  5. Meltwater flux and runoff modeling in the abalation area of jakobshavn Isbrae, West Greenland

    Energy Technology Data Exchange (ETDEWEB)

    Mernild, Sebastian Haugard [Los Alamos National Laboratory; Chylek, Petr [Los Alamos National Laboratory; Liston, Glen [COLORADO STATE UNIV.; Steffen, Konrad [UNIV OF COLORADO

    2009-01-01

    The temporal variability in surface snow and glacier melt flux and runoff were investigated for the ablation area of lakobshavn Isbrae, West Greenland. High-resolution meteorological observations both on and outside the Greenland Ice Sheet (GrIS) were used as model input. Realistic descriptions of snow accumulation, snow and glacier-ice melt, and runoff are essential to understand trends in ice sheet surface properties and processes. SnowModel, a physically based, spatially distributed meteorological and snow-evolution modeling system was used to simulate the temporal variability of lakobshavn Isbrre accumulation and ablation processes for 2000/01-2006/07. Winter snow-depth observations and MODIS satellite-derived summer melt observations were used for model validation of accumulation and ablation. Simulations agreed well with observed values. Simulated annual surface melt varied from as low as 3.83 x 10{sup 9} m{sup 3} (2001/02) to as high as 8.64 x 10{sup 9} m{sup 3} (2004/05). Modeled surface melt occurred at elevations reaching 1,870 m a.s.l. for 2004/05, while the equilibrium line altitude (ELA) fluctuated from 990 to 1,210 m a.s.l. during the simulation period. The SnowModel meltwater retention and refreezing routines considerably reduce the amount of meltwater available as ice sheet runoff; without these routines the lakobshavn surface runoff would be overestimated by an average of 80%. From September/October through May/June no runoff events were simulated. The modeled interannual runoff variability varied from 1.81 x 10{sup 9} m{sup 3} (2001/02) to 5.21 x 10{sup 9} m{sup 3} (2004/05), yielding a cumulative runoff at the Jakobshavn glacier terminus of {approx}2.25 m w.eq. to {approx}4.5 m w.eq., respectively. The average modeled lakobshavn runoff of {approx}3.4 km{sup 3} y{sup -1} was merged with previous estimates of Jakobshavn ice discharge to quantify the freshwater flux to Illulissat Icefiord. For both runoff and ice discharge the average trends are

  6. Distance education at conventional universities in Germany

    OpenAIRE

    Hans-Henning Kappel; Burkhard Lehmann; Joachim Loeper

    2010-01-01

    Germany’s educational system has undergone a series of transformations during the last 40 years. In recent years, marked increases in enrolment have occurred. In response, admission requirements have been relaxed and new universities have been established. Academic distance education in the former Federal Republic of Germany (West Germany) was ushered in by the educational radio broadcasts around the end of the 1960s. Aside from the formation of the FernUniversität (Open University) in West G...

  7. Contemporary Ideas in a Traditional Mind-Set: The Nature Conservation Movement in Post War West-Germany (1945-1960

    Directory of Open Access Journals (Sweden)

    Astrid Mignon Kirchhof

    2011-01-01

    Full Text Available In winter 1947 the Association for the Protection of the German Forest wasfounded to prevent the eradication of the forest across Germany after sufferingwartime destruction, overuse and firewood logging. Especially the occupyingforces faced harsh criticism from the German people for their widespreaddeforestation even though it seems that the Allied Powers used the woodresources quite responsibly. This article argues that the uproar by natureconservationists, politicians and “normal people” reflected a German sense ofpowerlessness, and revealed images and convictions of the forest as a nationalsymbol that was supposedly endangered in post-war Germany. These post-wardiscussions referred back to the discourse of the 19th century, when Germanintellectuals declared the forest to be the myth of the German people anddeveloped a notion of “Heimat” that saw a close connection between nation andnature. The post-war discussions involved many of those images andconvictions. Nevertheless, the discussions were not only retrospective: they alsoreacted to the contemporary political situation and adapted their answers andsolutions accordingly.

  8. Gargamelle in the West Area - control room for the external electronic detectors

    CERN Multimedia

    1977-01-01

    Four electronic detectors complementing Gargamelle were installed in 1977, among them the external muon identifier (EMI), consisting of two arrays of multiwire proportional chambers separated by an iron wall (see Annual Report 1977 p. 84). The photo shows the control room close to the West Gargamelle Hall (Bld. 185).

  9. Educational Investment in Conflict Areas of Indonesia: The Case of West Papua Province

    Science.gov (United States)

    Mollet, Julius Ary

    2007-01-01

    Education has become a central issue in West Papua. During the Suharto regime, the Indonesian government paid little attention to educational investment in the province which led to poor educational infrastructure and a shortage of teachers. As a result, the quality of human resources in the province is poor. Since 2001, the adoption of the…

  10. Transforming Higher Education in East Germany.

    Science.gov (United States)

    de Rudder, Helmut

    1993-01-01

    A discussion of higher education in the former German Democratic Republic looks at the common historical roots of central European universities, the different directions higher education took in East and West Germany after 1945, and the current turbulent transformation of higher education in East Germany during German unification. (Author/MSE)

  11. Geographic information systems: a methodological contribution to ecosystem research, illustrated by the example of four main research areas in the Federal Republic of Germany

    International Nuclear Information System (INIS)

    Geographic Information Systems (GIS) are being processed on a scale of 1:10 000 and 1:200 000 for four main research areas within the Federal Republic of Germany. In their relationally organized data bases they store a variety of spatial data concerning geology, soils, land using, emissions and climatic factors. Putting several single maps upon another enables every detail of the data sets as well as any combination of details to be picked out. A connection between these spatial data and a dynamic feedback model shall be a means to check the essential hypotheses concerning the development of the latest forest decline. (orig.)

  12. Sulfur cycling in the drinking water catchment area of Torgau-Mockritz (Germany): Insights from stable isotope investigation

    International Nuclear Information System (INIS)

    In the mid 1990s the annual drinking water production rate in the waterworks Torgau-Mockritz (Germany) was drastically reduced from approximately 36 million cubic meters to 10 million cubic meters. Simultaneously a significant elevation of the sulfate concentration occurred in the raw water from certain production wells especially in the water intake Mockritz I. Due to its minor toxicity sulfate is normally not regarded as a major problem in drinking water production. However, higher sulfate concentrations influence the water hardness, cause corrosion in water pipelines, and impair the taste of the drinking water. Referring to those quality aspects, the EU Drinking Water Directive considers sulfate as an indicator parameter with a parametric value of 250mg/l. The objective of this study is the determination of the reasons for the elevated sulfate concentrations by means of stable environmental isotope investigations. A variety of stable isotope species in the water, in dissolved components, and in the sediment matrix is examined to clarify hydrochemical and hydrodynamic aspects. In detail, the following isotopes ratios were studied: δ2H-H2O, δ18O-H2O, δ34S-SO42-, δ18O-SO42-, δ15N-NO3-, δ18O-NO3-, δ34S-Sred. A basic requirement for the evaluation of sulfur pathways is the isotopic distinction of possible sulfate sources in the studied area (reduced inorganic sedimentary sulfur, sulfur from atmospheric deposition, sulfur from inorganic fertilizers, and sulfate from waste deposits). Sulfate from the oxidation of sedimentary sulfides shows clearly lower δ34S values (-25...-5 per mille CDT) and δ18O values (-2...+5 per mille VSMOW) than the sulfate from deposition fertilizers, and waste deposits (anthropogenic sources). However, a positive isotopic distinction between the single anthropogenic sources is not possible since those three sources occupy a similar range of isotope signatures (δ34S: 0...+12 per mille, δ18O: +6...+18 per mille). Depending on its

  13. Weimar Germany

    DEFF Research Database (Denmark)

    Reckendrees, Alfred

    The Weimar Republic is analysed within the framework of limited and open access orders. Germany had developed into a mature limited access order before World War I, with rule of law and open economic access but only limited access to politics. After the war, Germany developed toward an open access...... order; this process was, however, not sustainable. Two interpretations are discussed, which both pose a challenge to the limited access-open access framework: (1.) Weimar Germany was the first open access order that failed; (2.) sufficiency conditions of the sustainability of open access are not yet...

  14. Weimar Germany

    DEFF Research Database (Denmark)

    Reckendrees, Alfred

    2015-01-01

    The Weimar Republic is analysed within the concept of limited and open access orders. Before World War I, Imperial Germany had developed into a mature limited access order with rule of law and open economic access but lack of competition in politics. After World War I and inflation, Weimar Germany...... dissolution of open access and that the political system needs the capacity of efficiently creating legitimacy in order to sustain openness. The failure of Weimar Germany also indicates that the international political system might work as a destabilizing factor of open access and that the nation...

  15. The changing consumer in Germany

    DEFF Research Database (Denmark)

    Grunert, Klaus G.; Grunert, Suzanne C.; Glatzer, Wolfgang;

    1995-01-01

    Changes in economic, demographic, and cultural factors in West Germany during the past decades are briefly described, as well as changes in consumption patterns and the way the major marketing variables have been used and implemented. Special atte is paid to the upheavals caused by the German...

  16. Nudging Germany

    DEFF Research Database (Denmark)

    Purnhagen, Kai; Reisch, Lucia A.

    Since 2015 behavioural scientists investigate at the German chancellery how one could regulate better. This piece illustrates the background of this new strategy and possible concequences for regulation and Rechtswissenschaft in Germany. We first discuss the concept of behaviourally informed...

  17. Migration, wages, and parental background: Obstacles to entrepreneurship and growth in East Germany

    OpenAIRE

    KUEHN, Zoe

    2010-01-01

    East Germany's unemployment rate still doubles that of West Germany and for the last decade its economic growth has been below that of other transition countries. Policy makers often point to the lack of entrepreneurship as one of East Germany's main problems. This paper addresses the question of how East Germany's integration into an established economy, West Germany, may have hindered a fruitful development of entrepreneurship and how this may have affected economic growth. I build a model ...

  18. FLOODING AND PHYSICAL PLANNING IN URBAN AREAS IN WEST AFRICA: SITUATIONAL ANALYSIS OF ACCRA, GHANA

    OpenAIRE

    2009-01-01

    The need to explore the causes of the increasing incidences of flooding in West Africa in recent years motivated the investigation carried out in this research. It is natural to want to attribute the situation to climate change and the increased occurrences of high intensity rainfall predicted as a consequence. However, flooding and the devastation caused by it are not just determined by rainfall and runoff; human influences which significantly modify the nature of the ground surface and its ...

  19. Leisure and tourism behaviour in rural areas in the North West Province / Victor S. Mogajane

    OpenAIRE

    Mogajane, Victor Solomon

    2005-01-01

    The purpose of this study was to determine ways in which the accessibility of leisure and tourism behaviour patterns can be improved to ultimately improve the quality of life of people in rural communities in the North West Province. In order to achieve this it was necessary to indicate the holistic perspective of the tourism industry, with special reference to rural tourism and also the holistic perspective on leisure provision in South Africa. This study is important to addre...

  20. Child Care in East Germany: A Visit after the Fall.

    Science.gov (United States)

    Neugebauer, Roger

    1990-01-01

    Describes contrasts in the author's visits to East and West Berlin in 1972 and 1990. Discusses visits to child care centers in East and West Germany in 1990 and concludes with speculation about the future of child care services in a reunited Germany. (DR)

  1. Factors influencing the lack of dyslexia awareness and its impact on inclusive learning in selected primary schools in Owerri West Local Government Area, Imo state, Nigeria

    OpenAIRE

    Ajoku-Christopher, Onyenachi Ada

    2012-01-01

    This regional research was carried out in Owerri the capital of Imo State, one of the 36 states in Nigeria with the aim of investigating and identifying factors that are responsible for the lack of dyslexia awareness in the area. The study focused particularly on selected primary schools in Owerri West Local Government Area. The study is located in the context of contemporary discourse on dyslexia awareness in Owerri West. Primary source evidence and first hand information which were gathered...

  2. Carbon tetrachloride contamination, 200 West Area, Hanford Site: Arid Site Integrated Demonstration for remediation of volatile organic compounds

    International Nuclear Information System (INIS)

    The Arid State Integrated Demonstration is a US Department of Energy (DOE) program targeted at the acquisition, development, demonstration, and deployment of technologies for evaluation and cleanup of volatile organic and associated contaminants in soils and ground waters. Several DOE laboratories, universities, and industry will participate in the program. Candidate technologies will be demonstrated in the areas of site characterization; performance prediction, monitoring, and evaluations; contaminant extraction and ex situ treatment; in situ remediations; and site closure and monitoring. The performance of these demonstrated technologies will be compared to baseline technologies and documented to promote the transfer of new technologies to industry for use at DOE facilities. The initial host site is the Hanford Site's 200 West Area. The location of the demonstration contains primarily carbon tetrachloride (CCl4), chloroform, and a variety of associated mixed waste contaminants. Chemical processes used to recover and purify plutonium at Hanford's plutonium finishing plant (Z Plant) resulted in the production of actinide-bearing waste liquid. Both aqueous and organic liquid wastes were generated, and were routinely discharged to subsurface disposal facilities. The primary radionuclide in the waste streams was plutonium, and the primary organic was CCl4. This paper contains brief descriptions of the principal CCl4 waste disposal facilities in Hanford's 200 West Area, associated hydrogeology, existing information on the extent of soil and ground-water contamination, and a conceptual outline of suspected subsurface CCl4 distributions

  3. Multi-Spatial Criteria Modelling of Fire Risk and Hazard in the West Gonja Area of Ghana

    OpenAIRE

    I. Yakubu; D. Mireku-Gyimah; A.A. Duker

    2013-01-01

    About 30% of the West Gonja Area (WGA) of Ghana is occupied by three major forest reserves, which have rich array of plants and animals. The ecosystem in the WGA has been experiencing changes as a result of activities such as lumbering, farming, poaching and ritual bush burning as well as wildfire. Of particular concern is wildfire which has devastating effect on the ecological system and the rural livelihood in the WGA. Therefore, prevention and control of wildfire in the WGA is important to...

  4. Testing UAVs to perform aerial photographic survey of harp and hooded seals in the West Ice area

    OpenAIRE

    Nilssen, Kjell Tormod; Storvold, Rune; Stødle, Daniel; Solbø, Stian André; Johansen, Kjell-Sture; Poltermann, Michael; Haug, Tore

    2014-01-01

    The aim of the KV “Svalbard” survey was to test two UAVs (Unmanned Aerial Vehicles) to perform aerial photographic surveys of harp and hooded seal whelping patches on the drift ice in the West Ice area in the Greenland Sea. Digital cameras and a thermal infrared (IR) camera were used. We aimed to explore various survey altitudes and camera settings to obtain an optimal altitude and camera set up for photographing seal pups. Simultaneous use of digital and IR cameras enable us to explore combi...

  5. Depressive symptoms in late life in urban and semi-urban areas of South-West Greece: An undetected disorder?

    OpenAIRE

    Argyropoulos, Konstantinos; Bartsokas, Christos; Argyropoulou, Argyro; Gourzis, Philippos; Jelastopulu, Eleni

    2015-01-01

    Objective: The objective of this study was to estimate the prevalence and probable under-diagnosis of depressive symptoms in elderly of an urban and semi-urban area in Greece. Materials and Methods: A cross-sectional study was conducted among the members of 4 days care centers for older people (KAPI), three in the municipality of Patras, West-Greece, and in one in Tripolis, Peloponnese, Greece. A total of 378 individuals took part in the study, aged >60 years. A questionnaire was developed to...

  6. The erosion of union membership in Germany: determinants, densities, decompositions

    OpenAIRE

    Fitzenberger, Bernd; Kohn, Karsten; Wang, Qingwei

    2006-01-01

    Union density in Germany has declined remarkably during the last two decades. We estimate socio-economic and workplace-related determinants of union membership in East and West Germany using data from the German Socio-Economic Panel by means of Chamberlain-Mundlack correlated random effects probit models. Drawing on the estimates, we project net union densities (NUD) and analyze the differences between East and West Germany as well as the corresponding changes in NUD over time. Blinder-Oaxaca...

  7. Non-marital births in East Germany after unification

    OpenAIRE

    Dirk Konietzka; Michaela Kreyenfeld

    2001-01-01

    In comparison to other European countries, West Germany displays relatively low rates of non-marital childbearing. Since the 1960, there has been a postponement of first birth, an increase in the age at first marriage and an increase in childlessness. Nevertheless, childbearing and marriage remained strongly coupled. In the former East Germany, on the other hand, non-marital childbearing was relatively high compared to other European countries and particularly compared to West Germany. In 198...

  8. Spatio-Temporal Identification of Areas Suitable for West Nile Disease in the Mediterranean Basin and Central Europe.

    Directory of Open Access Journals (Sweden)

    Annamaria Conte

    Full Text Available West Nile virus (WNV is a mosquito-transmitted Flavivirus belonging to the Japanese encephalitis antigenic complex of the Flaviviridae family. Its spread in the Mediterranean basin and the Balkans poses a significant risk to human health and forces public health officials to constantly monitor the virus transmission to ensure prompt application of preventive measures. In this context, predictive tools indicating the areas and periods at major risk of WNV transmission are of paramount importance. Spatial analysis approaches, which use environmental and climatic variables to find suitable habitats for WNV spread, can enhance predictive techniques. Using the Mahalanobis Distance statistic, areas ecologically most suitable for sustaining WNV transmission were identified in the Mediterranean basin and Central Europe. About 270 human and equine clinical cases notified in Italy, Greece, Portugal, Morocco, and Tunisia, between 2008 and 2012, have been considered. The environmental variables included in the model were altitude, slope, night time Land Surface Temperature, Normalized Difference Vegetation Index, Enhanced Vegetation Index, and daily temperature range. Seasonality of mosquito population has been modelled and included in the analyses to produce monthly maps of suitable areas for West Nile Disease. Between May and July, the most suitable areas are located in Tunisia, Libya, Egypt, and North Cyprus. Summer/Autumn months, particularly between August and October, characterize the suitability in Italy, France, Spain, the Balkan countries, Morocco, North Tunisia, the Mediterranean coast of Africa, and the Middle East. The persistence of suitable conditions in December is confined to the coastal areas of Morocco, Tunisia, Libya, Egypt, and Israel.

  9. Spatio-Temporal Identification of Areas Suitable for West Nile Disease in the Mediterranean Basin and Central Europe.

    Science.gov (United States)

    Conte, Annamaria; Candeloro, Luca; Ippoliti, Carla; Monaco, Federica; De Massis, Fabrizio; Bruno, Rossana; Di Sabatino, Daria; Danzetta, Maria Luisa; Benjelloun, Abdennasser; Belkadi, Bouchra; El Harrak, Mehdi; Declich, Silvia; Rizzo, Caterina; Hammami, Salah; Ben Hassine, Thameur; Calistri, Paolo; Savini, Giovanni

    2015-01-01

    West Nile virus (WNV) is a mosquito-transmitted Flavivirus belonging to the Japanese encephalitis antigenic complex of the Flaviviridae family. Its spread in the Mediterranean basin and the Balkans poses a significant risk to human health and forces public health officials to constantly monitor the virus transmission to ensure prompt application of preventive measures. In this context, predictive tools indicating the areas and periods at major risk of WNV transmission are of paramount importance. Spatial analysis approaches, which use environmental and climatic variables to find suitable habitats for WNV spread, can enhance predictive techniques. Using the Mahalanobis Distance statistic, areas ecologically most suitable for sustaining WNV transmission were identified in the Mediterranean basin and Central Europe. About 270 human and equine clinical cases notified in Italy, Greece, Portugal, Morocco, and Tunisia, between 2008 and 2012, have been considered. The environmental variables included in the model were altitude, slope, night time Land Surface Temperature, Normalized Difference Vegetation Index, Enhanced Vegetation Index, and daily temperature range. Seasonality of mosquito population has been modelled and included in the analyses to produce monthly maps of suitable areas for West Nile Disease. Between May and July, the most suitable areas are located in Tunisia, Libya, Egypt, and North Cyprus. Summer/Autumn months, particularly between August and October, characterize the suitability in Italy, France, Spain, the Balkan countries, Morocco, North Tunisia, the Mediterranean coast of Africa, and the Middle East. The persistence of suitable conditions in December is confined to the coastal areas of Morocco, Tunisia, Libya, Egypt, and Israel. PMID:26717483

  10. Sulfur cycling in the drinking water catchment area of Torgau-Mockritz (Germany): Insights from stable isotope investigation

    International Nuclear Information System (INIS)

    In the mid 1990' the annual drinking water production rate in the waterworks Torgau- Mockritz (Germany) was drastically reduced from approximately 36 million cubic meters to 10 million cubic meters. Simultaneously a significant elevation of the sulfate concentration occurred in the raw water from certain production wells especially in the water intake. Due to its minor toxicity sulfate is normally not regarded as a major problem in drinking water production. However, higher sulfate concentrations influence the water hardness, cause corrosion in water pipelines, and impair the taste of the drinking water. Referring to those quality aspects, the EU Drinking Water Directive considers sulfate as an indicator parameter with a parametric value of 250mg/l. The objective of this study is the determination of the reasons for the elevated sulfate concentrations by means of stable environmental isotope investigations. A variety of stable isotope species in the water, in dissolved components, and in the sediment matrix is examined to clarify hydrochemical and hydrodynamic aspects

  11. Atmospheric concentration characteristics and gas-particle partitioning of PCBs in a rural area of eastern Germany

    Energy Technology Data Exchange (ETDEWEB)

    Mandalakis, Manolis [Environmental Chemical Processes Laboratory (ECPL), Department of Chemistry, University of Crete, P.O. Box 2208, GR-71003, Heraklion (Greece)]. E-mail: mandalakis@chemistry.uoc.gr; Stephanou, Euripides G. [Environmental Chemical Processes Laboratory (ECPL), Department of Chemistry, University of Crete, P.O. Box 2208, GR-71003, Heraklion (Greece)

    2007-05-15

    Atmospheric concentrations of polychlorinated biphenyls (PCBs) were measured in 14 successive daytime and nighttime air samples collected from Melpitz, a rural site in eastern Germany. The average total concentration of PCBs was 110+/-80pgm{sup -3} and they were predominately present in the gas phase ({approx}95%). Composition of individual congeners closely resembled those of Clophen A30 and Aroclor 1232. Partial vapor pressures of PCBs were well correlated with temperature and the steep slopes obtained from Clausius-Clapeyron plots (-4500 to -8000) indicated that evaporation from adjacent land surfaces still controls the atmospheric levels of these pollutants. Particle-gas partitioning coefficients (K{sub P}) of PCBs were well correlated with the respective sub-cooled vapor pressures (P{sub L}{sup o}), but the slopes obtained from logK{sub P} versus logP{sub L}{sup o} plots (-0.16 to -0.59) deviated significantly from the expected value of -1. Overall, gas-particle partitioning of PCBs was better simulated by Junge-Pankow than octanol/air partition coefficient-based model.

  12. Pond Creek Coal Zone Resource Areas (Outcrop) in Kentucky, West Virginia, and Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a polygon coverage of counties limited to the extent of the Pond Creek coal bed resource areas. Resource areas are only a subset of the entire areal...

  13. Late Quaternary pollen records from the Lower Cobb Valley and adjacent areas, north-west Nelson, New Zealand

    International Nuclear Information System (INIS)

    Ten pollen records from the Cobb Valley and adjacent areas in North-West Nelson are described. Collectively they provide a vegetation record extending from the Last Glacial Maximum to the present day. During the Last Glacial Maximum the uplands of North-West Nelson were glaciated. By about 17,000 radiocarbon years BP ice had retreated some distance up the Cobb River Valley and a podocarp heath and tussockland vegetation covered non-glaciated areas. By 14,000 radiocarbon years BP, the valley floor and adjacent lower ridges were occupied by montane podocarp forest dominated by Phyllocladus and Halocarpus. Beech forest expanded into some sites as early as 13,000 yr BP but the modern beech cover was not established until the Holocene. Forest cover has fluctuated in response to disturbance over the Holocene, but the most significant recent change, which is related to clearing for pastoralism in the last two centuries, has had surprisingly little impact on the pollen records. (author). 40 refs., 11 figs., 1 tab

  14. Soil radon concentration, CO2 and CH4 flux measurements around the Jwalamukhi area of North-West Himalayas, India

    International Nuclear Information System (INIS)

    Soil radon concentration, CO2 and CH4 flux measurements were conducted using the soil-gas method and flux surveying around the Jwalamukhi area of North-West Himalayas, India. During this study, around 37 soil gas points and flux measurements were taken with the aim to assure the suitability of this method in the study of fault zones. For this purpose RAD7 (Durridge USA) was used to monitor radon concentrations, whereas portable diffuse flux meter (West system Italy) was used for the CO2 and CH4 flux measurements. The recorded radon concentration varies from 6.1 kBq/m3 to 34.5 kBq/m3 with an average value of 16.5 kBq/m3. The anomalous value of radon concentrations was recorded between Jwalamukhi thrust and Burser thrust. The recorded average CO2 and CH4 flux were 11.8 g/m2/day and 2.7 g/m2/day respectively. The good correlation between CO2 flux and radon concentrations has been observed in the study area, suggesting that radon migration is dependent on CO2. (author)

  15. 33 CFR 334.1275 - West Arm Behm Canal, Ketchikan, Alaska, restricted areas.

    Science.gov (United States)

    2010-07-01

    ... not equipped with radio equipment, the Navy shall signal with flashing beacon lights whether passage is prohibited and when it is safe to pass through the area. A flashing green beacon indicates that vessels may proceed through the area. A flashing red beacon means that the area is closed to all...

  16. Sedimentary Facies of the West Crocker Formation North Kota Kinabalu-Tuaran Area, Sabah, Malaysia

    Science.gov (United States)

    Mohamed, Azfar; Hadi Abd Rahman, Abdul; Suhaili Ismail, Mohd

    2016-02-01

    Newly outcrops exposed in the West Crocker Formation have led to the detail sedimentolgical analysis of the formation. Eight sedimentary facies have been recognised in which it was divided into three main groups: (1) sand-dominated facies (F1-F2), (2) poorly- sorted unit mixed sand and mud-dominated facies (F3), and (3) mud-dominated facies (F4-F5). These are: F1- graded sandstone (massive to planar laminated), F2-ripple-cross laminated, wavy and convolute lamination sandstone, F3-chaotic beds of mixed sandstone and mudstone blocks and clasts, F4-lenticular bedded of sandstone, and F5-shale. The studies of the formation has come out that it was deposited in a sand-rich submarine fan with specific location located at (1) inner fan channel-levee complex; (2) mid-fan channelised lobes, and (3) outer fan.

  17. 99Tc in seawater in the West Spitsbergen Current and adjacent areas

    International Nuclear Information System (INIS)

    99Tc levels were measured in seawater samples collected between 2000 and 2002 in the West Spitsbergen Current (WSC) and along the western coast of Svalbard or Spitzbergen and compared with available oceanographic 3-D modelling results for the late 1990s. Additional data from related regions are also presented in order to support the data interpretation. The seawater in the Arctic fjord Kongsfjorden on the western coast of Svalbard is influenced by the WSC, as shown by the 99Tc levels in surface water. By means of the WSC, 99Tc reaches the Eastern Fram Strait, where one branch of the WSC turns west into the East Greenland Current (EGC), and another branch continues northwards into the Arctic Ocean. Surface seawater collected in the central part of the WSC during a cruise on board the R/V 'Polarstern' in the summer of 2000, showed higher levels of 99Tc than samples measured in Kongsfjorden in the spring of 2000. However, all levels measured in surface water are of the same order of magnitude. Data from sampling of deeper water in the WSC and EGC provide information pertaining to the lateral distribution of 99Tc. In all vertical profiling surveys (conducted in spring and summer), the highest levels of 99Tc were found in surface water. Comparison with oceanographic 3-D modelling indicates both significant seasonal variations in the lateral stratification of the WSC and variations with depth over shorter vertical distances. This information can be applied in sampling strategies, environmental monitoring, long-range transport of pollutants and physical oceanography

  18. Wage convergence and inequality after unification : (East) Germany in transition

    OpenAIRE

    Gernandt, Johannes; Pfeiffer, Friedhelm

    2008-01-01

    This paper investigates the wage convergence between East German workers and their West German counterparts after reunification. Our research is based on a comparison of three groups of workers defined as stayers, migrants and commuters to West Germany, who lived in East Germany in 1989, with groups of West German statistical twin workers, all taken from the Socio-Economic Panel (SOEP). According to our findings, wage convergence for stayers is roughly 75 percent and for commuters 85 percent....

  19. Population exposure by the ingestion pathway in West Germany, Austria, and Switzerland in the first two years after the Chernobyl accident

    International Nuclear Information System (INIS)

    The report shows the results of the whole-body measurements of the German, Austrian and Swiss measuring stations in the first two years after Chernobyl. By comparing these results with the radiation burden from natural and man-made sources, an evaluation of the radiation burden of the population of the Federal Republic of Germany after Chernobyl is carried out. It turns out that this burden is low compared with the natural radiation level and as high as the radiation burden in 1963 after the nuclear bomb tests had been finished. Collective doses of 2,100 sieverts were measured in the first year after Chernobyl. The total dose of the population on account of natural radiation sources, however, amounts to 134,000 sieverts per year considering the fact that the individual dose which is dependent on the place of residence ranges from 1,000 up to 6,000 μSv per year and person. The total collective dose of the population of the Federal Republic from natural and man-made sources amounts to about 214,000 Sv per year. Thus the total dose of the radiation burden in the first year after Chernobyl caused by the ingestion of contaminated food amounts to only about 1.5% of the natural and 1% of the total radiation burden. It is low compared with the natural resp. the total radiation burden. In the second year after Chernobyl the radiation burden was all in all about the same as it was in the first year. In the third year the dose commitment will be considerably lower than in the first two years. In Juelich it will presumably be lower than 5 μSv per year. The attempts at of calculating the number of people that are still expected to die of cancer after Chernobyl in the opinion of various authors are evaluated on the basis of risk estimates on the cancer mortality of the survivors of Hiroshima and Nagasaki. (orig./HP)

  20. The Influence of green areas and roof albedos on air temperatures during Extreme Heat Events in Berlin, Germany

    Directory of Open Access Journals (Sweden)

    Sebastian Schubert

    2013-04-01

    Full Text Available The mesoscale atmospheric model COSMO-CLM (CCLM with the Double Canyon Effect Parametrization Scheme (DCEP is applied to investigate possible adaption measures to extreme heat events (EHEs for the city of Berlin, Germany. The emphasis is on the effects of a modified urban vegetation cover and roof albedo on near-surface air temperatures. Five EHEs with a duration of 5 days or more are identified for the period 2000 to 2009. A reference simulation is carried out for each EHE with current vegetation cover, roof albedo and urban canopy parameters (UCPs, and is evaluated with temperature observations from weather stations in Berlin and its surroundings. The derivation of the UCPs from an impervious surface map and a 3-D building data set is detailed. Characteristics of the simulated urban heat island for each EHE are analysed in terms of these UCPs. In addition, six sensitivity runs are examined with a modified vegetation cover of each urban grid cell by -25%, 5% and 15%, with a roof albedo increased to 0.40 and 0.65, and with a combination of the largest vegetation cover and roof albedo, respectively. At the weather stations' grid cells, the results show a maximum of the average diurnal change in air temperature during each EHE of 0.82 K and -0.48 K for the -25% and 15% vegetation covers, -0.50 K for the roof albedos of 0.65, and -0.63 K for the combined vegetation and albedo case. The largest effects on the air temperature are detected during midday.

  1. Magnetic screening of a pollution hotspot in the Lausitz area, Eastern Germany: correlation analysis between magnetic proxies and heavy metal contamination in soils

    Science.gov (United States)

    Spiteri, C.; Kalinski, V.; Rösler, W.; Hoffmann, V.; Appel, E.

    2005-11-01

    This investigation was carried out within the scope of EU-FP5 project MAGPROX. In parallel with the work of Kalinski et al. (2004, submitted), in which the magnetic signatures of the same soil profiles were analysed in more detail. The ‘hot spot’ under investigation was situated in the Lausitz area, Eastern Germany, between two major power plants, Schwarze Pumpe and Boxberg. This heavily industrialized region is known as the Black Triangle, named after the large lignite deposits and the old-technology power plants, among other petrochemical plants, refineries, textile manufacturing and glasswork industries. The relationship between magnetic parameters and heavy metal concentrations (Fe, Mn, Zn, Pb, Cu, Cr, Cd, Co and Ni) in soil profiles was determined statistically using linear regression analysis. Strong positive correlation was observed between heavy metal concentrations as viewed preliminarily from the heavy metal and magnetic susceptibility distributions with depth (soil profiles), and from the correlation coefficients obtained.

  2. Analysis of Socio-Economic Factors Influencing Forest Dwellers' Participation in Reforestation and Development of Forest Areas (The Case Study of West Mazandaran, Iran)

    OpenAIRE

    E. Faham; A. Rezvanfar; T. Shamekhi

    2008-01-01

    The main purpose of this study was to investigate the links between forest dwellers participation in reforestation and development of forest areas in west Mazandaran of Iran and a set of socio-economic variables. The statistical population includes all forest dwellers living in villages, which locate in the west Mazandaran in Iran and had been covered by local forestry cooperative. A sample of 110 forest dwellers were selected by the use of proportional random sampling method. A questionnaire...

  3. Use of ethnoveterinary medicinal plants in cattle by Setswana-speaking people in the Madikwe area of the North West Province of South Africa

    OpenAIRE

    D. van der Merwe; G.E. Swan; C. J. Botha

    2001-01-01

    Rapid Rural Appraisal (RRA) methods were employed to document the use of ethnoveterinary medicinal plants in cattle by Setswana-speaking people in the Madikwe area of the North West Province of South Africa. The study indicated that Setswana-speaking people in the North West Province have a rich heritage of ethnoveterinary knowledge, which includes all aspects of ethnoveterinary medicinal plant use. Information was gathered from informants through individual interviews, group interviews, guid...

  4. Leukaemia and non-Hodgkin's lymphoma in young persons resident in small areas of West Cumbria in relation to paternal preconceptional irradiation.

    OpenAIRE

    Wakeford, R.; Parker, L.

    1996-01-01

    The results of a previous study suggested that an association between childhood leukaemia and the radiation dose received occupationally by a father before the conception of his child might provide the explanation for the marked excess of childhood leukaemia and non-Hodgkin's lymphoma in the village of Seascale, West Cumbria. The present study identifies other small areas (electoral wards) in West Cumbria where excess cases of leukaemia and non-Hodgkin's lymphoma in young people have occurred...

  5. Calcinaksite, KNaCa(Si4O10) H2O, a new mineral from the Eifel volcanic area, Germany

    Science.gov (United States)

    Chukanov, Nikita V.; Aksenov, Sergey M.; Rastsvetaeva, Ramiza K.; Blass, Günter; Varlamov, Dmitry A.; Pekov, Igor V.; Belakovskiy, Dmitry I.; Gurzhiy, Vladislav V.

    2015-08-01

    The new mineral calcinaksite, ideally KNaCa(Si4O10) · H2O, the first hydrous and Ca-dominant member of the litidionite group, is found in a xenolith of metamorphosed carbonate-rich rock from the southern lava flow of the Bellerberg volcano, Eastern Eifel region, Rheinland-Pfalz, Germany. It is associated with wollastonite, gehlenite, brownmillerite, Ca2SiO4 (larnite or calcio-olivine), quartz, aragonite, calcite, jennite, tobermorite and ettringite. Calcinaksite occurs as clusters of colourless to light-grey subhedral prismatic crystals. The mineral is brittle, with Mohs' hardness of 5; Dmeas is 2.62(2) g/cm3 and Dcalc is 2.623 g/cm3. The IR spectrum shows the presence of H2O molecules forming three different H-bonds. Calcinaksite is optically biaxial (+), α = 1.542(2), β = 1.550(2), γ = 1.565(3), 2 V meas = 75(10). The chemical composition (electron-microprobe data, H2O determined by the Alimarin method, wt%) is: Na2O 6.69, K2O 12.01, CaO 15.04, FeO 0.59, SiO2 61.46, H2O 4.9, total 100.69. The empirical formula is H2.11 K0.99Na0.84Ca1.04Fe0.03Si3.98O11. The crystal structure was solved and refined to R 1 = 0.053, wR 2 = 0.075 based upon 3057 reflections having I > 3σ( I). Calcinaksite is triclinic, space group P , a = 7.021(2), b = 8.250(3), c = 10.145(2) Å. α = 102.23(2)°, β = 100.34(2)°, γ = 115.09(3)°, V = 495.4(3) Å3, Z = 2. The strongest reflections of the X-ray powder pattern [ d, Å ( I,%) ( hkl)] are: 3.431 (70) (-121, -211, -210, 012, 0-22), 3.300 (67) (-031), 3.173 (95) (-103, -201, -220, 003, 111), 3.060 (100) (-212, 2-11, -221, 200, -1-13, 021, -202), 2.851 (83) (0-23, -122, 1-13, 1-31), 2.664 (62) (1-23, -222, 201).

  6. Investigation Of Radioactivities In Air Environment Of the West Lake area, Hanoi

    International Nuclear Information System (INIS)

    In Vietnam as in many other countries in the world, together with the economy development, the environmental pollution problems are also growth up. In order to help the relevant departments in management of the environment in general and radiation environment in particular, especially the radioactivities in the atmosphere in Hanoi, a radiation poisoning chemical observing station for Northern region located at 282 Lac Long Quan street, Tay Ho district, Hanoi has been constructed and operated since 1994. In this report, the results of the observation for radioactivities in the atmosphere in Hanoi from 2000 up to now will be presented. The air samples are collected at the West lake region by using filter FPP-15 with the volume of 100,000 m3 - 150.000 m3. The samples are burned to ashes. In order to detect the low level radioactivity, a low background gamma spectrometer with high purity germanium detector (HPGe) of Canberra has been used. The statistical data demonstrates that the fluctuation of the radiation activities in the atmosphere in Hanoi is insignificant and activity of the radioisotopes is at low level. (author)

  7. Penetrated system' or normal' state An exploration of INF arms control policy, East-West economic relations, and inter-German policy in the Federal Republic of Germany, 1979-1987

    Energy Technology Data Exchange (ETDEWEB)

    Fisher, C.S.

    1991-01-01

    The thesis explores policy-making processes in the Federal Republic from 1979-1987 in three areas: INF arms control policy, East-West economic relations, and inter-German policy. Each case study assesses the degree of complexity and domestic accountability in policy-making processes and evaluates the relative influence of domestic and external factors on policy choices. It argues that the trends in West German foreign policy toward greater assertiveness reflected the evolution of the FRG as a state, society, and polity. The maturation' of the Federal Republic has introduced greater complexity into foreign policy-making processes, and more frequent societal intervention into what heretofore were elite deliberations. Domestic actors have begun to demand greater accountability, while West German leaders, in turn, have become more assertive and confident in defending German national interests. As the FRG has gained respect and self-respect, it has begun to assume the international role that might be expected of a state of its size, population, geo-political importance, and level of political and economic development. The FRG has become a normal' state.

  8. 'Penetrated system' or 'normal' state? An exploration of INF arms control policy, East-West economic relations, and inter-German policy in the Federal Republic of Germany, 1979-1987

    International Nuclear Information System (INIS)

    The thesis explores policy-making processes in the Federal Republic from 1979-1987 in three areas: INF arms control policy, East-West economic relations, and inter-German policy. Each case study assesses the degree of complexity and domestic accountability in policy-making processes and evaluates the relative influence of domestic and external factors on policy choices. It argues that the trends in West German foreign policy toward greater assertiveness reflected the evolution of the FRG as a state, society, and polity. The 'maturation' of the Federal Republic has introduced greater complexity into foreign policy-making processes, and more frequent societal intervention into what heretofore were elite deliberations. Domestic actors have begun to demand greater accountability, while West German leaders, in turn, have become more assertive and confident in defending German national interests. As the FRG has gained respect and self-respect, it has begun to assume the international role that might be expected of a state of its size, population, geo-political importance, and level of political and economic development. The FRG has become a 'normal' state

  9. Fire Clay Coal Zone Resource Areas in Virginia, Kentucky, and West Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a polygon coverage of the Fire Clay coal zone that represents the areas in which resources were calculated and is only part of the full outcrop of...

  10. Upper Freeport Coal Bed Resource Areas in Pennsylvania, Ohio, West Virginia, and Maryland

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is the digital compilation of geologic and resource maps provided mostly by State geologic surveys and depicts the projected area of occurrence of the...

  11. Airborne radioactivity survey of the West Lonetree area, Uinta county, Wyoming

    Science.gov (United States)

    Meuschke, J.L.; Moxham, R.M.

    1953-01-01

    The accompanying map shows the results of an airborne radioactivity survey in an area of 154 square miles in Uinta county, Wyoming. The survey was made by the U.S. Geological Survey, October 23, 1952, as part of a cooperative program with the U.S. Atomic Energy Commission. The survey was made with scintillation-detection equipment mounted in a Douglas DC-3 aircraft. Parallel traverse lines, spaced at quarter-mile intervals, were flown approximately 500 feet above the ground. Aerial photographs were used for pilot guidance, and the flight path of the aircraft was recorded by a gyro-stabilized, continuous-strip-film camera. The distance of the aircraft from the ground was measured with a continuously recording radio altimeter. At 500 feet above the ground, the width of the zone from which anomalous radioactivity is measured varies with the intensity of radiation of the source and, for strong sources, the width would be as much as 1,400 feet. Quarter-mile spacing of the flight paths of the aircraft should be adequate to detect anomalies from strong sources of radioactivity. However, small areas of considerable radioactivity midway between flight paths may not be noted. The approximate location of each radioactivity anomaly is shown on the accompanying map. The plotted position of an anomaly may be in error by as much as a quarter of a mile owing to errors in the available base maps up to several square miles in which it is impossible to find and plot recognizable landmarks. The radioactivity anomaly that is recorded by airborne measurements at 500 feet above the ground can be caused by: 1. A moderately large area in which the rocks and soils are slightly more radioactive than the rocks and soils of the surrounding area. 2. A smaller area in which the rocks and soils are considerably more radioactive than rocks and soils in the surrounding area. 3. A very small area in which to rocks and soils are much more radioactive than the rocks and soils of the surrounding area

  12. A Contingent Valuation Approach to Estimate the Maximum Willingness-to-pay for Improved Air Quality in Asansol, Industrial Area of West Bengal.

    Directory of Open Access Journals (Sweden)

    Madhusree Dey

    2013-08-01

    Full Text Available Due to the industrialization, urbanization the pollution of industrial area is increasing and as a consequence of it the residents of that area are affected by some diseases. In this paper we make survey report in Asansol as the industrialzone of West Bengal.

  13. Spatial variability of particle number concentrations and NOx in the Karlsruhe (Germany) area obtained with the mobile laboratory ‘AERO-TRAM'

    Science.gov (United States)

    Hagemann, Rowell; Corsmeier, Ulrich; Kottmeier, Christoph; Rinke, Rayk; Wieser, Andreas; Vogel, Bernhard

    2014-09-01

    For the first time in Germany, we obtained high-resolution spatial distributions of particle numbers and nitrogen oxides in an urban agglomeration using a tram system. In comparison to particle numbers the NOx concentration decreased much faster with a significantly steeper gradient when going from the inner city to the surrounding area. In case of NOx the decrease was 70% while for particle number concentration it was only 50%. We found an area in the rural surrounding with a second increase of particle numbers without simultaneous enhanced NOx levels. The source of the high particle numbers could be ascribed to industry emissions about 5-10 km away. The mean spatial distribution of particle number concentration depended on wind direction, wind velocity and boundary layer stability. The dependency was particularly strong in the rural area affected by industrial emissions, where individual wind directions led to concentration differences of up to 25%. The particulate concentration was 40% higher during low wind velocities (1-5 m s-1) than during high wind velocities (>5 m s-1). We observed similar findings for the impact of boundary layer stability on particle numbers concentration. Particle pollution was 40% higher for stable stratification compared to neutral or unstable cases.

  14. The subsurface cross section resistivity using magnetotelluric method in Pelabuhan Ratu area, West Java, implication for geological hazard mitigation

    Science.gov (United States)

    Gaffar, Eddy Z.

    2016-02-01

    Pelabuhan Ratu area is located on the south coast of West Java. Pelabuhan Ratu area's rapid development and population growth were partly stimulated by the Indonesian Government Regulation No. 66 the year 1998 that made Pelabuhan Ratu the capital city of the district of Sukabumi. Because of this fact, it is very important to create a geological hazard mitigation plan for the area. Pelabuhan Ratu were passed by two major faults: Cimandiri fault in the western and Citarik fault in the eastern. Cimandiri fault starts from the upstream of Cimandiri River to the southern of Sukabumi and Cianjur city. While Citarik fault starts from the Citarik River until the Salak Mountain. These two faults needs to be observed closely as they are prone to cause earthquake in the area. To mitigate earthquake that is estimated will occur at Cimandiri fault or the Citarik fault, the Research Center for Geotechnology LIPI conducted research using Magnetotelluric (MT) method with artificial Phoenix MT tool to determine the cross-section resistivity of the Pelabuhan Ratu and the surrounding area. Measurements were taken at 40 points along the highway towards Jampang to Pelabuhan Ratu, and to Bandung towards Cibadak with a distance of less than 500 meters between the measuring points. Measurement results using this tool will generate AMT cross-section resistivity to a depth of 1500 meters below the surface. Cross-section resistivity measurement results showed that there was a layer of rock with about 10 Ohm-m to 1000 Ohm-m resistivity. Rocks with resistivity of 10 Ohm-m was interpreted as conductive rocks that were loose or sandstone containing water. If an earthquake to occur in this area, it will lead to a strong movement and liquefaction that will destroy buildings and potentially cause casualties in this area.

  15. Car MAX-DOAS measurements of the tropospheric Formaldehyde (HCHO) column around Bucharest (Romania) and in the Rhein-Main area (Germany)

    Science.gov (United States)

    Donner, Sebastian; Shaiganfar, Reza; Riffel, Katharina; Dörner, Steffen; Lampel, Johannes; Remmers, Julia; Wagner, Thomas

    2016-04-01

    The DOAS (differential optical absorption spectroscopy)-method analyses the absorptions of atmospheric trace gases in spectra of scattered sun light. It is an excellent way to determine the concentrations of different trace gases (e.g. NO2, SO2, HCHO…) simultaneously. MAX (Multi-AXis)-DOAS measurements observe scattered sun light under different elevation angles. From such measurements tropospheric vertical column densities (VCDs) or even vertical profiles of the measured trace gases and aerosols can be determined. We performed mobile MAX-DOAS measurements using two instruments on the roof of a car in summer 2015 in Romania during the AROMAT2 campaign and in the Winter/Spring 2016 in the Rhein-Main area (Germany). The latter is one of the densest populated areas in Germany. One instrument is a commercial Mini-MAX-DOAS instrument from the Hoffmann company, the other a self-built instrument using an AVANTES spectrometer with better optical characteristics. The instruments were looking in two different directions (one forward and one backward). Mobile MAX-DOAS measurements cover a quite large area in a short period of time. This enables to map existing gradients of concentrations of tropospheric trace gases, e.g. NO2 and HCHO. The results of those measurements then can be used to validate satellite measurements or can be compared to model results. In this study we focus on formaldehyde (HCHO). In small amounts it is emitted directly by industries and other anthropogenic and biogenic activities. Large amounts are mostly secondary produced. As it is an intermediate product of basic oxidation cycles of other hydrocarbons its concentrations are determined by the abundances of other hydrocarbons. Therefore it can be used as an indicator for volatile organic compounds (VOCs). Furthermore HCHO plays an important role in photochemical smog chemistry and tropospheric O3 chemistry. In this work we present the measurement setup and preliminary HCHO results of the AROMAT2

  16. Impact of P fertilisation on the growth performance of black locust (Robinia pseudoacacia L. in a lignite post-mining area in Germany

    Directory of Open Access Journals (Sweden)

    Michael Kanzler

    2015-04-01

    Full Text Available Due to its ability to grow on marginal sites black locust (Robinia pseudoacacia L. has been widely planted as a short rotation coppice (SRC system that produce a renewable biomass feedstock in several post-mining areas of East Germany. However, as most of these sites are still in an initial stage of reclamation with low humus and nutrient contents, phosphorous can play a significant role as a plant limiting factor, because legumes require more P than other plants for their development. In April 2011, two experiments were conducted to evaluate the influence of higher rates and different applications of phosphorus fertiliser on the nutrition, survival, and biomass production of two different-aged black locust SRC plantations on the post lignite-mining site “Welzow-Süd”, situated in NE Germany. Treatments were applied as triple superphosphate (30, 60 and 120 kg P ha-1 and PK fertiliser (60 kg P ha-1 through broadcasting or banding on recently harvested or planted trees, respectively. Soil, leaf and woody biomass data were analysed utilising the Mann-Whitney U test and the Spearman correlation coefficient (rS. Following two growing seasons, it was observed that the total dry weight yields of the black locust seedlings were increased strongly by up to 8 times when compared to the control group, particularly when TSP was applied through banding. P fertilisation, however, did not affect the biomass yield of six-year-old black locust trees, but P concentration in leaves among treatments of both sites was still significantly increased and sufficient from a quantity upwards of 60 kg P ha-1. Taken together, a comparably moderate amount of P fertiliser (60 kg ha-1 had a strong impact on P uptake and growth performance in the examined black locust seedlings, which reveals a high potential to improve the current fertilisation practices for SRC black locust plantations grown on our research site.

  17. THE HISTORY AND DEVELOPMENT OF GAMAT MUSIC AS A PROTOTYPE OF BANDAR ART IN THE WEST SUMATERA COASTAL AREA (PESISIR

    Directory of Open Access Journals (Sweden)

    Martarosa

    2016-02-01

    Full Text Available At the end of the 19th century and the beginning of 20th century, the city of Padang has been dubbed the metropolis of the island of Sumatera. This is because the population of the Europeans who live there is relatively higher than other cities in Sumatera. An influence of this condition appears to be the phenomenon of Western-style music which was introduced to the indigenous peoples (Bandar natives. The appropriation of this musical style from various cultures such as of Portuguese (European, Malay and Minangkabau eventually became known as Gamat. Nowadays, the well-known Gamat is part of the identity of the culture, especially for Minangkabau in the West Sumatera coastal area.

  18. Sliding zone identification of landslide area using resistivity method in Cijambe, Subang West Java

    Science.gov (United States)

    Ardi, Nanang Dwi; Iryanti, Mimin

    2016-02-01

    Subang is an area which consists of hill and mountain. This area is also categorized as disaster-prone zone. An environment assessment should be carried out to prevent the landslide in the future. Sliding zone was associated with clay stones that were indicated by low resistivity zone. Technical measurements of resistivity method made are lateral mapping using the Wenner configuration with electrode spacing of 2 meter to reach the end point of the track along 60 meter. Resistivity values obtained in the range of 15-35 Ωm, 30-215 Ωm, and 250-1700 Ωm which indicated clay mixed with rock layer that dominates below the surface, clay sandy and alluvial were gathered. From the two dimension model, it can be concluded that in the study area reveal the sliding zone was located on upper the low resistivity zone.

  19. Prevalence of hemoglobinopathy, ABO and rhesus blood groups in rural areas of West Bengal, India

    Directory of Open Access Journals (Sweden)

    Bikash Mondal

    2012-01-01

    Full Text Available Background: Hemoglobinopathies are a group of inherited disorders of hemoglobin synthesis. It could be formed a fatal scenario in concern of lacking of actual information. Beside this, ABO and Rh blood grouping are also important matter in transfusion and forensic medicine and to reduce new born hemolytic disease (NHD. Materials and Methods: The spectrum and prevalence of various hemoglobinopathies, ABO and rhesus (Rh blood groups was screened among patients who visited B.S. Medical College and Hospital, Bankura, West Bengal, India. This study was carried out on 958 patients of different ages ranging from child to adults from January to June 2011. High-performance liquid chromatography (HPLC, complete blood count (CBC and hemagglutination technique were performed for the assessment of abnormal hemoglobin variants, ABO and Rh blood groups, respectively. Results: Results from this study had been shown that there was high prevalence of hemoglobinpathies (27.35% where β-thalassemia in heterozygous state occurred more frequent than other hemoglobinopathies. Out of 958 patients, 72.65% were HbAA and 27.35% were hemoglobinopathies individuals where 17.64% β-thalassemia heterozygous, 2.92% β-thalassemia homozygous, 3.86% HbAE, 1.15% HbAS trait, 1.25% HbE-β thalassemia trait and 0.52% HbS-β thalassemia trait were found. No incidence of HbSS, HbSC, HbCC, HbD and other variants of hemoglobinpathies were observed. The gene frequencies with respect to ABO systems had been shown as O > B > A > AB. Blood group O was the highest (35.8% and the least percentage distribution was blood group AB (6.68%. Rhesus positive (Rh+ were 97.7%, while the remaining was 2.3% Rhesus negative (Rh-. The frequencies of A + , B + , AB +, and O + blood groups were 22.44%, 33.61%, 6.58%, and 35.07%, respectively. Conclusions: Remarkable percentages of hemoglobinopathies were prevalent from the present study. An extensive screening of the population is needed to assess the

  20. Development west coast Taiwan: Redesign coastal area between Da’an River and Dajia River

    NARCIS (Netherlands)

    Van den Berg, B.; Eelkema, M.; Smith, M.; Van To, P.

    2006-01-01

    Master project report. In the year 2004 there was a flooding in an area between Da'an River and Dajia River in Taichung County, Taiwan. The flooding was caused by outlets which were clogged up, thus lacking the capacity to discharge the amount of rainwater that the typhoon caused into the sea. A sur

  1. Pocahontas No. 3 Coal Bed Resource Areas (Outcrop) in Kentucky, West Virginia, and Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a polygon coverage of counties limited to the extent of the Pocahontas No. 3 coal bed resource areas. The eastern limit of the coal bed is along the...

  2. Practical Application of GIS for the Identification and Selection of Control Areas in West Africa

    International Nuclear Information System (INIS)

    This paper builds further on the Geneva and Rome-Vienna workshops where past applications of GIS for priority setting were presented and some principles underlying the present paper were adopted. Trypanosomosis control aims at sustained suppression of the disease and / or the vector. Therefore decision-making will be mainly anthropocentric, i.e. daily farmers inputs and participation are the key stone of success for any operation (socio-economics of trypanosomosis control). Decision-making towards selecting priority areas can be carried out at a national or sub-national level where restricted priority areas are selected according to potential costs and benefits. The relative location in the fly belt of selected areas is of lesser importance. Vector eradication on the other hand is a political decision which aims at permanently removing a major constraint, in this case tsetse as a vector of African Animal Trypanosomosis and Human Sleeping Sickness. Independently of peoples' will to participate, areas have to be selected on a data driven basis. The key stone here is technical feasibility. Since the success of the actual eradication campaign will highly depend on the technology used, chosen technologies will have to be carried out by professional teams to guarantee quality and speed. Therefore community participation can focus on disease management (basic animal health and production sensu largo) and land-use topics. Here decision-making is highly dependant on concerted action between countries involved. Large scale areas have to be selected according to the feasibility of tsetse eradication, starting from the easiest parts at the distribution limits of the fly and systematically working towards more complex types of habitat.

  3. Innovation cooperation in East Germany - only a half-way success?

    OpenAIRE

    Günther, Jutta

    2003-01-01

    The paper focuses on the question whether enterprises that engage in innovation cooperation with external partners are more innovative and thus more productive than non-cooperating firms. A comparison between East and West Germany is being made. It shows that cooperating enterprises in East and West Germany are indeed more innovative than non-cooperating firms, but there remains a clear productivity gap between East and West German cooperating firms. Furthermore, in East Germany - different f...

  4. Changing surface-atmosphere energy exchange and refreezing capacity of the lower accumulation area, West Greenland

    DEFF Research Database (Denmark)

    Charalampidis, C.; Van As, D.; Box, J. E.;

    2015-01-01

    negative surface mass budget (SMB) and surface meltwater run-off. The observed run-off was due to a large ice fraction in the upper 10 m of firn that prevented meltwater from percolating to available pore volume below. Analysis reveals an anomalously low 2012 summer-averaged albedo of 0.71 (typically ∼ 0...... lowering resulted from high atmospheric temperatures, up to a +2.6 °C daily average, indicating that 2012 would have been a negative SMB year at this site even without the melt-albedo feedback. Longer time series of SMB, regional temperature, and remotely sensed albedo (MODIS) show that 2012 was the first...... strongly negative SMB year, with the lowest albedo, at this elevation on record. The warm conditions of recent years have resulted in enhanced melt and reduction of the refreezing capacity in the lower accumulation area. If high temperatures continue, the current lower accumulation area will turn into a...

  5. Resistance Detection of Aedes aegypti Larvae to Cypermethrin from Endemic Area in Cimahi City West Java

    Directory of Open Access Journals (Sweden)

    Endang Puji Astuti

    2014-06-01

    Full Text Available Vector control programs using chemical insecticide e.g organochlorin, organophosphate, carbamate, and pyrethroid (cypermethrin. When those insecticides were applied continuously, it may lead to vector resistance. The aim of this research was to detect any resistance of Ae. aegypti to cypermethrin in endemic areas of Cimahi. This research is a laboratory study that used biochemical test which referred to Lee’s method. Larva samples were collected from 8 villages, which are endemic area. Samples of larvae were collected from 15 villages belonged to dengue endemic areas in town of Cimahi, however, villages that meet the availability of larvae were only 8 villages. To detect the activity of monooxygenase enzyme, a biochemical assay was used in this research by created a reaction between larvae homogenate and sodium acetate substrate. The results of reaction were read using ELISA reader with spectrophotometer wave length of 595 nm. Overall, the results showed that most of the larvae in eight villages of Cimahi is still susceptible to cypermethrin. However, larvae from Cibabat village were 4% resistant, 2% tolerant, and 94% susceptible. On the other hand, Cigugur village showed that 12.7% larvae were tolerant and 87.3% still susceptible. Other villages like Cimahi, Cibeureum, Melong, Baros, Cipageran, and Pasirkaliki still remains susceptible. Resistance detection using biochemical assay of cypermethrin insecticide for Ae.aegypti resulting data stated that in 6 villages were still susceptible but in 3 other villages were already tolerant and 1 village was already resistance.

  6. Splash erosion in recently-burnt area in North-West Spain

    Science.gov (United States)

    Fernández Raga, María

    2013-04-01

    Splash erosion is generally acknowledged as the main erosive agent, because it represents the first step in water erosion (Ellison, 1944, Sempere Torres et al., 1994). The impact of raindrops not only modifies the structure of the earth's surface, (Moss, 1991) but also breaks down and emits soil fragments which are later transported over long distances in the case of additional surface runoff processes (Moss and Green, 1983). In the whole process we need to take into account not only the specific kinetic energy associated to each rain event, but also the type of soil and the size of the particles released (Sharma et al 1991), as well as the characteristics of the layer of water formed on the surface (Moss and Green, 1983, Kinnell, 1991, Leguédois et al., 2005). The erosion process is more obvious when it affects vulnerable areas that have recently been devastated by a wildfire. This study has computed the raindrop size, its volume, the fall velocity, and its kinetic energy by means of an optical disdrometer. The data have subsequently been compared with the mass of soil that was splashed and collected in a particular area devastated by an important wildfire on the 17th of May 2012. The splash erosion produced in 6 months has been analyzed. 2. Study Site The data were gathered in the period between the 29th May and the 30th November 2012, in the area of Congosto, in the province of León, Spain. The study zone is part of a transition area between the plain and the mountainous regions. The dominant climate is the continentalized Mediterranean climate, although with more moderate temperatures. In general, in this area we find a wide temperature range (from 12 to 20°C), long and cold winters, short springs and autumns, and short and warm summers. Precipitation is irregularly scattered along the year, and may reach, depending on the area, up to 1,500 mm per year. Intense precipitation events may occur. The area presents a coarse-grained siliceous lithology, that is

  7. Multi-Spatial Criteria Modelling of Fire Risk and Hazard in the West Gonja Area of Ghana

    Directory of Open Access Journals (Sweden)

    I. Yakubu

    2013-05-01

    Full Text Available About 30% of the West Gonja Area (WGA of Ghana is occupied by three major forest reserves, which have rich array of plants and animals. The ecosystem in the WGA has been experiencing changes as a result of activities such as lumbering, farming, poaching and ritual bush burning as well as wildfire. Of particular concern is wildfire which has devastating effect on the ecological system and the rural livelihood in the WGA. Therefore, prevention and control of wildfire in the WGA is important to the sustainability of the natural resources. This paper uses multi-spatial criteria technique to model fire risk and hazard in order to enhance the WGA ability to prevent and control wildfires in the fragile ecosystem. The input data included: topography (slope, elevation, aspect; vegetation (fuel quality, fuel size and shape; weather (rainfall, temperature, humidity, wind; land cover/use map; landform; accessibility data; fire history; culture; and population density of the WGA. Fuel risk, detection risk and response risks were modeled and used as inputs to model the final fire risk and hazard for the WGA. From the model, forest, agricultural lands and shrubs cover types were identified as the major fuel contributing loads whereas water bodies, roads and settlements were considered as minor fuel contributing loads. Steeply sloping areas, areas facing the sun, low lying areas and long distances of forests from the fire service stations were found to be more susceptible to fire. The fire risk and hazard model will assist decision makers and inhabitants of the area to know where there is the highest possibility for fire outbreak and adopt prudent ways of preventing, and managing incidences of, wildfires in the WGA.

  8. Immigration, Trade and Wages in Germany

    OpenAIRE

    Yaya, Mehmet-Erdem

    2005-01-01

    This paper examines the effects of several macroeconomic variables such as GDP, imports, unemployment, immigration and emigration on the real wages and salaries of German laborers. Annual data for 49 years has been used to estimate twelve different regressions, trying to capture the effect of these variables on the real wages and salaries in Germany while considering the unification of West-East Germany with a dummy variable. The results are intriguing, and contradicting with most of the e...

  9. Seasonal prediction of typhoon genesis frequency and track patterns in the North West Pacific area

    Science.gov (United States)

    Hyoun, Yoosun; Kang, Kiryong; Shin, Do-Shick

    2014-05-01

    This study is to investigate the performance of the typhoon seasonal predictability using a dynamical model. The check items are the monthly statistics for total number of typhoon genesis in Western North Pacific (WNP) area and possible threat to Korean peninsula among them, and the probability of each categorized track pattern. As the dynamical model the Florida State University/Center for Ocean-Atmospheric Prediction Studies (FSU/COAPS) was used, and it uses five ensemble members including control run are generated using time-lagged methods and the resolution of T126L27 (a Gaussian grid spacing of 0.94º). The model initial conditions are obtained from the National Center for Enviromental Prediction Global Forecast System (NCEP GFS) and the SST from Climate Forecast System with bias correction was used for ocean surface boundary condition. The summer (Jun-Jul-Aug) season prediction is made one month prior to target season. The detection of tropical cyclone used in this system is based on six criteria. First, the isolated vortex type minimum sea level pressure should be below 1008hPa. Second, the maximum wind speed is larger than 17m s-1. Third, the magnitude of the maximum relative vorticity at 850hPa exceeds 3.5x10-5s-1. Fourth, the average temperature difference from the area mean of surrounding region at 300hPa, 500hPa, 700hPa exceeds 2.5K. Fifth, the maximum wind speed at 850hPa is larger than that at 300hPa. Sixth, this identified vortex should last more than two days. These criteria were chosen after close examination from model-observation comparison. In this study, we will focus on performance of the system typhoon frequency and track pattern in the WNP area during 2004-2013.

  10. Mineralogical investigations of the area to the North-West of Qattara Depression, Western Desert, Egypt

    International Nuclear Information System (INIS)

    Petrophysical and mineralogical investigations are given for subsurface samples from this area. The paper deals with mineralogical investigations of Middle Jurassic, Lower Cretaceous and Upper Cretaceous sedimentary rocks. It includes thin section examinations for 14 samples of sandstone, siltstone and carbonates, and x-ray powder diffraction analyses of some argillaceous samples, untreated and glycolated. It was found that the kaolinite group is the main clay mineral recorded in the argillaceous sandstone and siltstone samples. Illite and montmorillonite are identified in the shale sample representing the Kharita Formation. Siderite was also recorded in the sample. Illite and montmorillonite were recorded as well as kaolinite in two siltstone samples. (Author)

  11. Changing Surface-Atmosphere Energy Exchange and Refreezing Capacity of the Lower Accumulation Area, West Greenland

    Science.gov (United States)

    Charalampidis, C.; van As, D.; Machguth, H.; Smeets, P.; van den Broeke, M. R.; Box, J. E.

    2014-12-01

    We present five years (2009-2013) of automatic weather station (AWS) data from the lower accumulation area (1840 m above sea level) of the Kangerlussuaq region, western Greenland ice sheet. The summers of 2010 and 2012 were both exceptionally warm, but only 2012 resulted in negative surface mass budget (SMB) and surface runoff. The observed runoff was due to a large ice fraction in the upper 10 m of firn that prevented melt water from percolating to available pore space below. Analysis of the in situ data reveals a relatively low 2012 summer albedo of ~0.7 as melt water was present at the surface. Consequently, during the 2012 melt season the surface absorbed 30% (213 MJ m-2) more solar radiation than in 2010. We drive a surface energy balance model with the AWS data to evaluate the seasonal and interannual variability of all surface energy fluxes. The model is able to reproduce the observed melt rates as well as the SMB for each season. While the drive for melt is solar radiation, year-to-year differences are controlled by terrestrial radiation, apart from 2012 when solar radiation dominated melt. Sensitivity tests reveal that 72% of the excess solar energy in 2012 was used for melt, corresponding to 40% (0.67 m) of the 2012 surface ablation. The remaining ablation (0.99 m) was primarily due to the relatively high atmospheric temperatures up to +2.6 °C daily average, indicating that 2012 would have been a negative SMB year in the lower accumulation area even without the melt-albedo feedback. Longer time series of SMB, regional temperature and remotely sensed albedo (MODIS) suggest that 2012 was the first negative SMB year with the lowest albedo at this elevation on record. The warming conditions of the last years resulted in enhanced melt and reduction of the refreezing capacity of the lower accumulation area. If the warming continues the lower accumulation area will be transformed into superimposed ice.

  12. Prescribing practice for malaria following introduction of artemether-lumefantrine in an urban area with declining endemicity in West Africa

    Directory of Open Access Journals (Sweden)

    Conway David J

    2010-06-01

    Full Text Available Abstract Background The decline in malaria coinciding with the introduction of newer, costly anti-malarials has prompted studies into the overtreatment for malaria mostly in East Africa. The study presented here describes prescribing practices for malaria at health facilities in a West African country. Methods Cross-sectional surveys were carried out in two urban Gambian primary health facilities (PHFs during and outside the malaria transmission season. Facilities were comparable in terms of the staffing compliment and capability to perform slide microscopy. Patients treated for malaria were enrolled after consultations and blood smears collected and read at a reference laboratory. Slide reading results from the PHFs were compared to the reference readings and the proportion of cases treated but with a negative test result at the reference laboratory was determined. Results Slide requests were made for 33.2% (173 of those enrolled, being more frequent in children (0-15 yrs than adults during the wet season (p = 0.003. In the same period, requests were commoner in under-fives compared to older children (p = 0.022; however, a positive test result was 4.4 times more likely in the latter group (p = 0.010. Parasitaemia was confirmed for only 4.7% (10/215 and 12.5% (37/297 of patients in the dry and wet seasons, respectively. The negative predictive value of a PHF slide remained above 97% in both seasons. Conclusions The study provides evidence for considerable overtreatment for malaria in a West African setting comparable to reports from areas with similar low malaria transmission in East Africa. The data suggest that laboratory facilities may be under-used, and that adherence to negative PHF slide results could significantly reduce the degree of overtreatment. The "peak prevalence" in 5-15 year olds may reflect successful implementation of malaria control interventions in under-fives, but point out the need to extend such interventions to older

  13. Seismic modifications to the hot suspect repair area Argonne National Laboratory, West

    International Nuclear Information System (INIS)

    The ANL-W WIPP Waste Facility Enhancement Project required substantial remodeling and upgrades to the Hot Fuels Examination Facility (HFEF) building, including the Hot and Suspect Repair Area (HSRA). The HSRA is an enclosed single-stoned area inside the HFEF. It is separated into several compartments, some of which are used for handling radioactive materials. The HSRA roof consists of 18 GA steel Robertson Q decking with 1.5 in. concrete topping, and is utilized for storage. Braced steel frames support the HSRA roof, except at the north side, where the steel beams arc connected to the HFEF columns. The HSRA has hollow block masonry perimeter and interior walls. Seismic evaluations concluded that the HSRA did not have a competent seismic force resisting system. The structure was upgraded by decoupling it from the HFEF framing for N/S motions, modifying two existing braced frames, adding a now braced frame that can be removed temporarily during maintenance and strengthening the roof diaphragm by a unique modification consisting of special epoxy grout and steel plates installed over the existing concrete roof

  14. THE IMPACT OF SHRINKING HANFORD BOUNDARIES ON PERMITS FOR TOXIC AIR POLLUTANT EMISSIONS FROM THE HANFORD 200 WEST AREA

    International Nuclear Information System (INIS)

    This presentation (CE-580. Graduate Seminar) presents a brief description of an approach to use a simpler dispersion modeling method (SCREEN3) in conjunction with joint frequency tables for Hanford wind conditions to evaluate the impacts of shrinking the Hanford boundaries on the current permits for facilities in the 200 West Area. To fulfill requirements for the graduate student project (CE-702. Master's Special Problems), this evaluation will be completed and published over the next two years. Air toxic emissions play an important role in environmental quality and require a state approved permit. One example relates to containers or waste that are designated as Transuranic Waste (TRU), which are required to have venting devices due to hydrogen generation. The Washington State Department of Ecology (Ecology) determined that the filters used did not meet the definition of a ''pressure relief device'' and that a permit application would have to be submitted by the Central Waste Complex (CWC) for criteria pollutant and toxic air pollutant (TAP) emissions in accordance with Washington Administrative Code (WAC) 173-400 and 173-460. The permit application submitted in 2000 to Ecology used Industrial Source Code III (ISCIII) dispersion modeling to demonstrate that it was not possible for CWC to release a sufficient quantity of fugitive Toxic Air Pollutant emissions that could exceed the Acceptable Source Impact Levels (ASILs) at the Hanford Site Boundary. The modeled emission rates were based on the diurnal breathing in and out through the vented drums (approximately 20% of the drums), using published vapor pressure, molecular weight, and specific gravity data for all 600+ compounds, with a conservative estimate of one exchange volume per day (208 liters per drum). Two permit applications were submitted also to Ecology for the Waste Receiving and Processing Facility and the T Plant Complex. Both permit applications were based on the Central Waste Complex approach, and

  15. Environmental Radiation Studies in Mn-Mines at Wadi Naseib Area, South West Sinai, Egypt

    International Nuclear Information System (INIS)

    The activity concentrations of radon and thoron decay products beside the gamma dose rate of the naturally occurring radionuclides were measured and calculated in two underground manganese mines, M1 and M2 at Wadi Naseib area in Sinai. Radon daughters and thoron daughters working levels were calculated using Rolle method after measuring the alpha activity. The measurements were taken at different stations inside the two mines. The radiation levels were calculated at seven stations inside the first mine and at ten stations inside the second mine. It was found that, the radon daughter products have major effect while the thoron daughter products and -dose have the minor effect in U/G mines. These measurements will be considered in perspective with the ventilation required to lower the radon decay products inside the mine in order to establish adequate working level that conform with proper radiation safety requirements for workers inside these mines

  16. [Migration in Germany: 1945-1996].

    Science.gov (United States)

    Munz, R; Ulrich, R

    1998-01-01

    "The authors examine how the immigrant population of Germany has risen despite the fact that the German government has sought to restrict it. They analyze six major streams of migration: refugees and expellees who came immediately after World War II, German resettlers from Eastern Europe (¿Aussiedler'), emigration of (West) Germans, migration between East- and West Germany, foreign labor migrants and asylum seekers. The dynamics of immigration, the chances on the labor market, and the opportunities for social integration were remarkably different for each of these groups. As far as absorption and integration are concerned the authors argue that different groups of immigrants should be treated more equally." (EXCERPT) PMID:12348943

  17. Palynofloral changes in the Upper Paleozoic and Mesozoic of the Deocha-Pachami area, Birbhum Coalfield, West Bengal, India

    Energy Technology Data Exchange (ETDEWEB)

    Vijaya, B. [Birbal Sahni Institute of Paleobotany, Lucknow (India)

    2009-12-15

    The study of Upper Paleozoic and Mesozoic palynomorphs in three boreholes from the Deocha-Pachami area, Birbhum Coalfield, West Bengal, India, has allowed dating of the Talchir, Barakar, Dubrajpur, and Rajmahal formations, and revealed many hiatuses. The lowermost unit, the Talchir Formation, yielded earliest Permian palynomorphs. The Barakar Formation, which includes coal-bearing strata, was previously dated as Early Permian. However, data presented herein indicate an Early Permian to earliest Triassic age for this unit-containing actually the Karharbari, Barakar s.s., Kulti, and Ranigang formations as well as the basal part of the Panchet Formation. The overlying Dubrajpur Formation is Jurassic (Callovian to Tithonian), with an unconformity at its base. The uppermost Dubrajpur Formation is Tithonian-Berriasian. The palynomorphs from the intertrappeans within the Rajmahal Formation suggest an Early Cretaceous age. The revised ages of the Barakar and Dubrajpur formations are of major regional significance. The distribution patterns of spore-pollen may provide a broad spectrum of paleoclimate during Permian, Late Jurassic, and Early Cretaceous times, as there is no record of marine signatures in the study area.

  18. PIXE and XRF analysis of atmospheric aerosols from a site in the West area of Mexico City

    International Nuclear Information System (INIS)

    Due to geographical factors, most of the Metropolitan Area of Mexico City features, on average, similar heights above the sea level, climate, wind speed and direction, with very uniform pollution degrees in most of the frequently studied sites. A site with different characteristics, Cuajimalpa de Morelos, was studied. It is located to the West of the urban area at 2760 m above sea level, in contrast to other sites (2240 m). Here, the wind is mostly directed towards the center of the city. Then, the site should not be affected by pollutants from the Northern/Northeastern industrial zones, so lower aerosol concentrations are expected. In this work, the elemental composition of coarse (PM10-2.5) and fine (PM2.5) fractions of atmospheric aerosol samples collected in Cuajimalpa is studied. The sampling period covered the cold-dry season in 2004–2005 (December 1st, 2004 to March 31, 2005), exposing polycarbonate filters with a Stacked Filter Unit of the Gent design along 24 h, every two days. The samples were analyzed with Particle Induced X-ray Emission (PIXE) and X-ray Fluorescence (XRF), to obtain elemental concentrations. The EPA code UNMIX was used to determine the number of possible influencing polluting sources, which were then identified through back-trajectory simulations with the HYSPLIT modeling software. Four sources (mostly related to soil) were found in the coarse fraction, while the fine fraction presented three main sources (fuel oil, industry and biomass burning)

  19. Surveillance and maintenance of the West Valley state licensed low level radioactive waste disposal area 1983-1987

    International Nuclear Information System (INIS)

    The New York State Energy Research and Development Authority is the current custodian of the State-owned, closed, commercial low-level radioactive waste disposal area (SDA) at the Western New York Nuclear Service Center in West Valley, New York. From 1963 to 1975 that facility was operated by Nuclear Fuel Services, Inc. Packaged waste was placed in long trenches excavated in the highly impermeable, silty till soil native to the site, and covered with four to eight feet of excavated soil. Due to the character of the soil and the wet climate, water management problems were experienced from the very early years of operation. Water accumulated in the open, uncompleted trenches and in covered, completed trenches. Water continued to accumulate in several of the original trenches until March 1975 when it crested the original terrain and began to seep through the cover of two trenches. Redesigning and reworking the covers have thus far reduced but not eliminated the problem of water accumulation in the trenches. In its present condition, the closed disposal area will continue to require active and continuous maintenance for the foreseeable future

  20. Report on joint ecogeochemical mapping and monitoring in the West Murmansk Region and the contiguous areas of Finland and Norway

    International Nuclear Information System (INIS)

    A series of meetings between the Central Kola Survey Expedition, Geological Survey of Finland and Geological Survey of Norway in 1991-1992 led to the implementation of a pilot project of a joint ecogeochemical study of the impacts of industrial activities on the terrestrial systems of West Kola Peninsula and adjacent areas in Finland and Norway. The main aims of this pilot project were to harmonize methods of sampling, preparation, analysis, data treatment and interpretation, focusing on heavy metals and radionuclides. A small area in the three-country field, including Nikel, Zapoljarny and Kirkenes was chosen as test territory. Experiences of the pilot project should form a base for planning a major project to cover some 170000 km2 in the three countries. Snow cover, terrestrial moss, A0-horizon, A0+2-horizon, C-horizon, stream water, stream sediments and overbank sediments were used as sampling medias, with 15 sites in each country. A data quality assessment was carried out, and maps of pollutant elements clearly delineate patterns similar to those found by other workers. There is no indication that C-horizon is affected, but results of overbank sediments indicate that there are abnormal conditions with regards to the sediment transport and chemistry in the ''industrial desert''. Results of 134,137Cs determinations in the uppermost 5 cm of the soil profile show no alarming levels. An attempt at modelling the flux of contaminants has also been made. 29 refs., 54 figs., 9 tabs

  1. PIXE and XRF analysis of atmospheric aerosols from a site in the West area of Mexico City

    Energy Technology Data Exchange (ETDEWEB)

    Díaz, R.V.; López-Monroy, J. [Instituto Nacional de Investigaciones Nucleares, Centro Nuclear “Nabor Carrillo”, Autopista México-Toluca, Salazar, Edo. Mex. (Mexico); Miranda, J., E-mail: miranda@fisica.unam.mx [Instituto Nacional de Investigaciones Nucleares, Centro Nuclear “Nabor Carrillo”, Autopista México-Toluca, Salazar, Edo. Mex. (Mexico); Instituto de Física, Universidad Nacional Autónoma de México, Apartado Postal 20-364, 01000 México, DF (Mexico); Espinosa, A.A. [Instituto de Física, Universidad Nacional Autónoma de México, Apartado Postal 20-364, 01000 México, DF (Mexico)

    2014-01-01

    Due to geographical factors, most of the Metropolitan Area of Mexico City features, on average, similar heights above the sea level, climate, wind speed and direction, with very uniform pollution degrees in most of the frequently studied sites. A site with different characteristics, Cuajimalpa de Morelos, was studied. It is located to the West of the urban area at 2760 m above sea level, in contrast to other sites (2240 m). Here, the wind is mostly directed towards the center of the city. Then, the site should not be affected by pollutants from the Northern/Northeastern industrial zones, so lower aerosol concentrations are expected. In this work, the elemental composition of coarse (PM{sub 10-2.5}) and fine (PM{sub 2.5}) fractions of atmospheric aerosol samples collected in Cuajimalpa is studied. The sampling period covered the cold-dry season in 2004–2005 (December 1st, 2004 to March 31, 2005), exposing polycarbonate filters with a Stacked Filter Unit of the Gent design along 24 h, every two days. The samples were analyzed with Particle Induced X-ray Emission (PIXE) and X-ray Fluorescence (XRF), to obtain elemental concentrations. The EPA code UNMIX was used to determine the number of possible influencing polluting sources, which were then identified through back-trajectory simulations with the HYSPLIT modeling software. Four sources (mostly related to soil) were found in the coarse fraction, while the fine fraction presented three main sources (fuel oil, industry and biomass burning)

  2. Spatial variability of some soil properties varies in oil palm (Elaeis guineensis Jacq.) plantations of west coastal area of India

    Science.gov (United States)

    Behera, Sanjib Kumar; Suresh, Kancherla; Narsimha Rao, Bezawada; Mathur, Ravi Kumar; Shukla, Arvind Kumar; Manorama, Kamireddy; Ramachandrudu, Kummari; Harinarayana, Parasa; Prakash, Chandra

    2016-06-01

    Mapping spatial variability of soil properties is the key to efficient soil resource management for sustainable crop yield. Therefore, the present study was conducted to assess the spatial variability of soil properties such as acidity (pH), salinity (electrical conductivity (EC)), organic carbon, available K, available P, exchangeable Ca2+, exchangeable Mg2+, available S and hot water soluble B in surface (0-20 cm) and subsurface (20-40 cm) soil layers of oil palm plantations in south Goa district of Goa located in west coastal area of India. A total of 128 soil samples were collected from 64 oil palm plantations of Goa located at an approximate interval of 1-2 km and analyzed. Soil was acidic to neutral in reaction. Other soil properties varied widely in both the soil layers. Correlations between soil pH and exchangeable Ca2+, between soil EC and available K, between available P and available S and between exchangeable Ca2+ and exchangeable Mg2+ in both the soil layers were found to be positive and significant (P fit models for measured soil properties were exponential, Gaussian, stable, K-Bessel and spherical with moderate to strong spatial dependency. The results revealed that site-specific fertilizer management options needed to be adopted in the oil palm plantations of the study area owing to variability in soil properties.

  3. The Frozen Soils and Devastating Characteristics of West Kunlun Mountains Pass Ms 8.1 Earthquake Area in 2001

    Institute of Scientific and Technical Information of China (English)

    Chen Yongming; Wang Lanmin; Dai Wei; Wang Weifeng; Dai Huaguang

    2004-01-01

    The investigation on damages to frozen soil sites during the West Kunlun Mountains Passearthquake with Ms 8.1 in 2001 shows that the frozen soil in the seismic area is composedmainly of moraine, alluvial deposit, diluvial deposit and lacustrine deposit with the depthvarying greatly along the earthquake rupture zone. The deformation and rupture of frozen soilsites are mainly in the form of coseismic fracture zones caused by tectonic motion and fissures,liquefaction, seismic subsidence and collapse resulting from ground motion. The earthquakefracture zones on the surface are main brittle deformations, which, under the effect of sinistralstrike-slip movement, are represented by shear fissures, tensional cracks and compressivebulges. The distribution and configuration patterns of deformation and rupture such asfissures, liquefaction, seismic subsidence and landslides are all related to the ambient rock andsoil conditions of the earthquake area. The distribution of earthquake damage is characterizedby large-scale rupture zones, rapid intensity attenuation along the Qinghai-Xizang (Tibet)Highway, where buildings distribute and predominant effect of rock and soil conditions.

  4. The sedimentology of uranium-bearing sandstones on the farm Kaffersfontein 328, Beaufort West area

    International Nuclear Information System (INIS)

    The sedimentology of uranium-bearing sandstones on the farm Kaffersfontein 328 was studied by use of 23 vertical profiles measured across and adjacent to 3 mineralised deposits. The profiles consist of 18 field sections and 5 borehole logs. The vertical profiles basically consist of a succession of sedimentary facies. A total of 18 facies were recognised within the fluvial sandstone sequence according to the criteria of grain-size and sedimentary structures. Transitions between the facies were subjected to a Markov chain analysis in order to delineate Markov-dependent transitions. Uranium mineralisation coincides with areas of thicker sandstone, usually where channel over-deepening has taken place. It always occurs above the base of a channel, which often marks the base of the fluvial sandstone sequence. Irregularities in the base of the channel probably caused interruptions to the flow of uraniferous solutions and allowed sufficient time for the precipitation of the uranium. Carbonaceous debris is always associated with the mineralisation and most likely acted as an indirect reductant for the precipitation of uranium from solution. The direct reductant was most probably H2S produced by anaerobic bacteria acting on the carbonaceous debris. The mineralisation is confined to the coarser-grained sedimentary facies, which suggests that permeability was an important control on the mineralisation. These facies probably acted as suitable aquifers for the transport of uraniferous solutions. Horizontally bedded sandstone facies comprises 41 per cent of the total cumulative thickness of mineralisation. This facies represents a higher stream power and may consequently contain more carbonaceous material derived from plants, which were eroded from upstream areas. The nature of the bedding may also have provided a more effective permeability zone for the transport of uraniferous solutions prior to precipitation of the uranium

  5. Estimated natural ground-water recharge, discharge, and budget for the Dixie Valley area, west-central Nevada

    Science.gov (United States)

    Harrill, J.R.; Hines, L.B.

    1995-01-01

    The Dixie Valley area includes seven valleys in west-central Nevada (Dixie, Fairview, Stingaree, Cowkick, Eastgate, Pleasant, and Jersey Valleys; total, 2,380 square miles). Dixie Valley receives surface-water and ground-water flow from Stingaree, Cowkick, Eastgate, Pleasant, and Jersey Valleys and subsurface flow from Fairview Valley, which is a topographically closed basin. The relation between precipitation and altitude was re-evaluated for the Dixie Valley area using new data, and empirical estimates of recharge were revised accordingly. The revised estimate of total recharge is 23,000 acre-feet per Re-evaluation of ground-water discharge focused on Dixie Valley as the largest basin in the study area. Phreatophytic vegetation was mapped and partitioned into nine zones on the basis of species composition and foliage density. For woody phreatophytes, annual evapotranspiration rates of 0.7 cubic feet of water per cubic foot of foliage for greasewood and 1.1 cubic feet of water per cubic foot of foliage for rabbitbrush were adapted from lysimeter studies near Winnemucca, Nevada. These rates were multiplied by the foliage density of the respective phreatophytes in each zone to estimate a specific rate for that zone. Rates for salt-grass (0.5 to 0.8 foot per year) and the playa surface (0.1 to 0.3 foot per year) were based on a range of rates. used in other recent studies in western and central Nevada. These rates were multiplied by the areas of the zones to produce estimates of the annual volume of ground water discharged. The discharge estimated for Dixie Valley is between 17,000 and 28,000 acre-feet per year. The revised discharge estimate for the entire Dixie Valley area is between 20,000 and 31,000 acre-feet per year. The revised ground-water budget for the entire Dixie Valley study area has a total recharge of about 23,000 acre-feet per year. This is within the range of estimates of natural discharge--from 20,000 to 31,000 acre-feet per year. For Dixie Valley

  6. STRATIGRAPHIC FEATURES OF NEOGENE DEPOSITS OF DİLEKÇİ (WEST OF KONYA AREA

    Directory of Open Access Journals (Sweden)

    A. Müjdat ÖZKAN

    1999-03-01

    Full Text Available The basement of the investigated area is Silurian-Cretaceous aged basement rocks. The basement rocks consists of phillite, schist, quartzite, limestone, dolomite, spilite, diorite, gabbro, diabase and serpentinite. This basement is overlined unconformably by Upper Miocene-Lower Pliocene aged Sille formation, Yalıtepe formation, Ulumuhsine formation, Küçükmuhsine formation, Lower Pliocene aged Yürükler formation and Upper Pliocene-Quaternary aged Topraklı formation. Sille formation consists of red conglomerate, sandstone and mudstone, deposited in alluvial fan and braided stream environments. Yalıtepe formation contains cream, brown stromatolitic limestone formed in a shallow lake environment. Ulumuhsine formation is made by cream, limestone, clayey limestone, clayey limestone-mudstone alternation, mudstone, marl, dolomite, nodules and bands of chert-bearing, fossils-bearing limestone deposited in a shallow and open lake environment. Küçükmuhsine formation formed in a shallow and open lake environment consists of tuffite. Yürükler formation overlies conformably and unconformably in local Ulumuhsine and Küçükmuhsine formations, and contains conglomerate, and caliche nodulled mudstone deposited in alluvial fan and braided Stream environments. All these lithologies is overlined unconformably by Upper Pliocene-Quaternary aged Topraklı formation. Topraklı formation consists of conglomerate deposited in alluvial fan and braided stream environments. Neogene basin in the region have characteristics of an intra-mountain basin, time to time controlled by tectonics.

  7. Treponemal infection and the outcome of pregnancy in a rural area of The Gambia, west Africa.

    Science.gov (United States)

    Greenwood, A M; D'Alessandro, U; Sisay, F; Greenwood, B M

    1992-10-01

    Of 826 pregnant women studied in a rural area of The Gambia, 77 (9.3%) were seropositive for a treponemal infection (positive rapid plasma reagin [RPR] and Treponema pallidum hemagglutination [TPHA] test). The perinatal death rate recorded prospectively in babies of 77 seropositive women (39.0/1000 births) was less than that among babies of 720 seronegative women (77.6/1000 births; odds ratio, 0.48; 95% confidence interval, 0.15-1.57). No increase in mortality or morbidity was found among the children of 39 seropositive women compared with the children of 39 control women. Seropositivity was found in only 20 (1.1%) of 1872 children less than 14 years old residing in the same community. The finding that the babies of rural Gambian women seropositive for syphilis are not at risk of early death is of importance in determining the priority that should be given to establishing antenatal screening programs in The Gambia and neighboring communities. PMID:1527421

  8. Germany's socio-economic model and the Euro crisis

    Directory of Open Access Journals (Sweden)

    Michael Dauderstädt

    2013-03-01

    Full Text Available Germany's socio-economic model, the "social market economy", was established in West Germany after World War II and extended to the unified Germany in 1990. During a prolonged recession after the adoption of the Euro in 1998, major reforms (Agenda 2010 were introduced which many consider as the key of Germany's recent success. The reforms had mixed results: employment increased but has consisted to a large extent of precarious low-wage jobs. Growth depended on export surpluses based on an internal real devaluation (low unit labour costs which make Germany vulnerable to global recessions as in 2009. Overall inequality increased substantially.

  9. How healthy is urban horticulture in high traffic areas? Trace metal concentrations in vegetable crops from plantings within inner city neighbourhoods in Berlin, Germany

    International Nuclear Information System (INIS)

    Food production by urban dwellers is of growing importance in developing and developed countries. Urban horticulture is associated with health risks as crops in urban settings are generally exposed to higher levels of pollutants than those in rural areas. We determined the concentration of trace metals in the biomass of different horticultural crops grown in the inner city of Berlin, Germany, and analysed how the local setting shaped the concentration patterns. We revealed significant differences in trace metal concentrations depending on local traffic, crop species, planting style and building structures, but not on vegetable type. Higher overall traffic burden increased trace metal content in the biomass. The presence of buildings and large masses of vegetation as barriers between crops and roads reduced trace metal content in the biomass. Based on this we discuss consequences for urban horticulture, risk assessment, and planting and monitoring guidelines for cultivation and consumption of crops. - Highlights: ► Traffic-related pollutant deposition as important pathway for crop contamination. ► Heavy metal content often over EU standards for lead concentration in food crops. ► ‘Grow your own’ food in inner cities not always ‘healthier’ than supermarket products. ► No support for generalisations of crops as ‘risky high’ or ‘safe low’ accumulators. - Higher overall traffic burden increased, while the presence of buildings and large masses of vegetation as barriers between crops and roads reduced heavy metal content in crop biomass.

  10. Difference flow measurements under permafrost conditions in the Kangerlussuaq area, West Greenland

    Science.gov (United States)

    Lehtinen, A. M.; Rouhiainen, P.; Pöllänen, J.; Heikkinen, P.; Ruskeeniemi, T.; Claesson Liljedahl, L.

    2012-12-01

    To advance the understanding of the impact of glacial processes on the long-term performance of a deep geologic repository, the Greenland Analogue Project (GAP), a four-year field and modeling study of the Greenland ice sheet (2009-2012), was established collaboratively by the Swedish, Finnish and Canadian nuclear waste management organizations (SKB, POSIVA and NWMO, respectively). In order to study how groundwater flow and water chemistry is influenced by an existing ice sheet and continuous permafrost, a 645 m deep drillhole (DH-GAP04) was drilled, hydraulically tested using the Posiva Difference Flowmeter (PFL DIFF) method and instrumented at the ice margin in the Kangerlussuaq area in July 2011. PFL DIFF allows the quick and reliable characterization of flow-yielding fractures in bedrock. PFL DIFF measures the flow rate into or out of defined drillhole sections. The advantage that follows from measuring the flow rate in isolated sections is improved detection of incremental changes of flow along the drillhole. PFL DIFF can measure flows in the range 30 - 300 000 mLh-1. In addition, the PFL DIFF probe can be used to measure the electrical conductivity of both the drillhole water and fracture-specific water, the single point resistance (SPR) of the bedrock, the water pressure profile in a drillhole and the temperature of the drillhole water. Normally, PFL DIFF measurements in a new drillhole are conducted a week after the end of drilling in order to let the groundwater state recover in the drillhole. The PFL DIFF measurements were done in DH-GAP04 already three days after the drilling was completed. This measurement was the first PFL DIFF measurement ever conducted in an area of continuous permafrost and therefore, the measurement program was carefully designed. The length of the section in the flow logging measurements was 10 m and the interval spacing was two meters. Flow into the drillhole or from the drillhole into the bedrock was measured within the section

  11. Multi-function Waste Tank Facility path forward engineering analysis -- Technical Task 3.6, Estimate of operational risk in 200 West Area

    International Nuclear Information System (INIS)

    Project W-0236A has been proposed to provide additional waste tank storage in the 200 East and 200 West Areas. This project would construct two new waste tanks in the 200 West Area and four new tanks in the 200 East Area, and a related project (Project W-058) would construct a new cross-site line. These projects are intended to ensure sufficient space and flexibility for continued tank farm operations, including tank waste remediation and management of unforeseen contingencies. The objective of this operational risk assessment is to support determination of the adequacy of the free-volume capacity provided by Projects W-036A and W-058 and to determine related impacts. The scope of the assessment is the 200 West Area only and covers the time period from the present to the year 2005. Two different time periods were analyzed because the new cross-site tie line will not be available until 1999. The following are key insights: success of 200 West Area tank farm operations is highly correlated to the success of the cross-site transfer line and the ability of the 200 East Area to receive waste from 200 West; there is a high likelihood of a leak on a complexed single-shell tank in the next 4 years (sampling pending); there is a strong likelihood, in the next 4 years, that some combination of tank leaks, facility upsets, and cross-site line failure will require more free tank space than is currently available in Tank 241-SY-102; in the next 4 to 10 years, there is a strong likelihood that a combination of a cross-site line failure and the need to accommodate some unscheduled waste volume will require more free tank space than is presently available in Tank 241-SY-102; the inherent uncertainty in volume projections is in the range of 3 million gallons; new million-gallon tanks increase the ability to manage contingencies and unplanned events

  12. Traditions and Customs in Community Development: The Case of Nkanu West and Nkanu East Local Government Areas of Enugu State, Nigeria

    Science.gov (United States)

    Adekola, G.; Egbo, Nwoye Charles

    2016-01-01

    This study examined the influence of traditions and customs on community development in Nkanu West and Nkanu East Local Government Areas of Enugu State. The study was carried out with three objectives and three null hypotheses. The research adopted descriptive survey design with a population of 2,125 members of community Based Organizations in the…

  13. Assessment of radiological situation in the Murzhik inhabited point area on the west boundary of the Semipalatinsk test site

    International Nuclear Information System (INIS)

    The research program on the radiological situation assessment around of the Murzhik inhabited point due to information about high mortality in this region, situated in the west boundary of the Semipalatinsk test site, was realized. In the framework of this study the radiological inspection was carried out. Radiation contamination of examined area around the Murzhik village is very heterogeneous. The region most part including the section on the test site area are characterizing by radiation contamination and external gamma-dose close to background one. However some areas (radioactive cloud traces, explosion craters, underground test boreholes) are demonstrating high contamination levels and radiation dose rate (up to 1 mSv·h-1). This conducts to very high external irradiation doses and its can have some radiation effects. The effects have been observed in different populations of animals used as biological indicators. Although the majority of morphological parameters does not confirm the harmful influence of contamination the genetic indexes have been demonstrated the statistical differences between irradiated and control populations of animals in chromosomal aberrations, micronuclei frequencies and high genome instability. The health status of the Murzhik village human population was compared with control group health. With help of statistical analysis the considerable difference between two populations does not found by a majority of indexes. With help of micronuclei test it is revealed that lymphocyte cytogenesis damages frequency in the Murzhik inhabitants in two times higher than this value in the control group. The most noticeable effect - it is very high considerable increase (in 7 times, p<0.007) the observed dicentric chromosomes frequency (concerned as reliable indicator of radiation effects)

  14. Incorporating Sentinel-2-like remote sensing products in the hydrometeorological modelling over an agricultural area in south west France

    Science.gov (United States)

    Rivalland, Vincent; Gascoin, Simon; Etchanchu, Jordi; Coustau, Mathieu; Cros, Jérôme; Tallec, Tiphaine

    2016-04-01

    The Sentinel-2 mission will enable to monitor the land cover and the vegetation phenology at high-resolution (HR) every 5 days. However, current Land Surface Models (LSM) typically use land cover and vegetation parameters derived from previous low to mid resolution satellite missions. Here we studied the effect of introducing Sentinel-2-like data in the simulation of the land surface energy and water fluxes in a region dominated by cropland. Simulations were performed with the ISBA-SURFEX LSM, which is used in the operational hydrometeorological chain of Meteo-France for hydrological forecasts and drought monitoring. By default, SURFEX vegetation land surface parameters and temporal evolution are from the ECOCLIMAP II European database mostly derived from MODIS products at 1 km resolution. The model was applied to an experimental area of 30 km by 30 km in south west France. In this area the resolution of ECOCLIMAP is coarser than the typical size of a crop field. This means that several crop types can be mixed in a pixel. In addition ECOCLIMAP provides a climatology of the vegetation phenology and thus does not account for the interannual effects of the climate and land management on the crop growth. In this work, we used a series of 26 Formosat-2 images at 8-m resolution acquired in 2006. From this dataset, we derived a land cover map and a leaf area index map (LAI) at each date, which were substituted to the ECOCLIMAP land cover map and the LAI maps. The model output water and energy fluxes were compared to a standard simulation using ECOCLIMAP only and to in situ measurements of soil moisture, latent and sensible heat fluxes. The results show that the introduction of the HR products improved the timing of the evapotranspiration. The impact was the most visible on the crops having a growing season in summer (maize, sunflower), because the growth period is more sensitive to the climate.

  15. A Comparative Analysis of East and West German Labor Markets: Before and After Unification

    OpenAIRE

    Krueger, Alan B.; Jorn-Steffen Pischke

    1992-01-01

    In 1988, the wage distribution in East Germany was much more compressed than in West Germany or the U.S. Since the collapse of Communism and unification with West Germany, however, the wage structure in eastern Germany has changed considerably. In particular, wage variation has increased, the payoff to education has decreased somewhat, industry differentials have expanded, and the white collar premium has increased. Although average wage growth has been remarkably high in eastern Germany, ind...

  16. Life support system development in West Germany.

    Science.gov (United States)

    Skoog, A I

    1982-12-01

    The delivery of fully qualified Environmental Control and Life Support System (ECLS) flight hardware for the Spacelab Flight Unit was completed in 1979, and the first Spacelab flight is scheduled for mid 1983. With Spacelab approaching its operational stage, ESA has initiated the Follow-on Development Programme. The future evolution of Spacelab elements in a continued U.S./European cooperation is obviously linked to the U.S. STS evolution and leads from the sortie-mode improvements (Initial Step) towards pallet systems and module applications in unmanned and manned space platforms (Medium and Far Term Alternatives). Extensive studies and design work have been accomplished on life support systems for Life Sciences Laboratories (Biorack) in Spacelab (incubators and holding units for low vertebrates). Future long term missions require the implementation of closed loop life support systems and in order to meet the long range development cycle feasibility studies have been performed. Terrestrial applications of the life support technologies developed for space have been successfully implemented. PMID:11541695

  17. Life support system development in West Germany

    Science.gov (United States)

    Skoog, A. Ingemar

    The delivery of fully qualified Environmental Control and Life Support System (ECLS) flight hardware for the Spacelab Flight Unit was completed in 1979, and the first Spacelab flight is scheduled for mid 1983. With Spacelab approaching its operational stage, ESA has initiated the Follow-on Development Programme. The future evolution of Spacelab elements in a continued U.S./European cooperation is obviously linked to the U.S. STS evolution and leads from the sortie-mode improvements (Initial Step) towards pallet systems and module applications in unmanned and manned space platforms (Medium and Far Term Alternatives). Extensive studies and design work have been accomplished on life support systems for Life Sciences Laboratories (Biorack) in Spacelab (incubators and holding units for low vertebrates). Future long term missions require the implementation of closed loop life support systems and in order to meet the long range development cycle feasibility studies have been performed. Terrestrial applications of the life support technologies developed for space have been successfully implemented.

  18. Equivalence Scales for the Former West Germany

    NARCIS (Netherlands)

    Charlier, E.

    1997-01-01

    Equivalence scales provide answers to questions like how much a household with four children needs to spend compared to a household with two children or how much a childless couple needs to spend compared to a single person household to attain the same welfare level. These are important questions fo

  19. Equivalence Scales for the Former West Germany

    OpenAIRE

    Charlier, E.

    1997-01-01

    Equivalence scales provide answers to questions like how much a household with four children needs to spend compared to a household with two children or how much a childless couple needs to spend compared to a single person household to attain the same welfare level. These are important questions for child allowances, social benefits and to assess the cost of children over the life-cycle for example. The latter is also interesting from a theoretical point of view, especially if future events ...

  20. Oakland, West

    OpenAIRE

    Kwamille, Tasion Shawniece

    2013-01-01

    “Oakland, West” Produced by: Tasion Kwamilele          After World War II, many blacks from the south migrated to Oakland to work in the shipyards; housing discrimination forced blacks to move to West Oakland. But when those jobs died out many Blacks moved from West Oakland and the area became deserted and filled with crime, drugs, violence, and poverty.         The 7.0 Loma Prueta Earthquake, also known as the World Series Quake of 1989, shook the Bay Are...

  1. Subsurface evaluation of the west parking lot and landfill 3 areas of Air Force Plant 4, Fort Worth, Texas, using two-dimensional direct-current resistivity profiling

    Science.gov (United States)

    Braun, Christopher L.; Jones, Sonya A.

    2002-01-01

    During September 1999, the U.S. Geological Survey made 10 two-dimensional direct-current resistivity profile surveys in the west parking lot and landfill 3 areas of Air Force Plant 4, Fort Worth, Texas, to identify subsurface areas of anomalously high or low resistivity that could indicate potential contamination, contaminant pathways, or anthropogenic structures. Six of the 10 surveys (transects) were in the west parking lot. Each of the inverted sections of these transects had anomalously high resistivities in the terrace alluvium/fill (the surficial subsurface layer) that probably were caused by highly resistive fill material. In addition, each of these transects had anomalously low resistivities in the Walnut Formation (a bedrock layer immediately beneath the alluvium/fill) that could have been caused by saturation of fractures within the Walnut Formation. A high-resistivity anomaly in the central part of the study area probably is associated with pea gravel fill used in construction of a French drain. Another high resistivity anomaly in the west parking lot, slightly southeast of the French drain, could be caused by dense nonaqueous-phase liquid in the Walnut Formation. The inverted sections of the four transects in the landfill 3 area tended to have slightly higher resistivities in both the alluvium/fill and the Walnut Formation than the transects in the west parking lot. The higher resistivities in the alluvium/fill could have been caused by drier conditions in grassy areas relative to conditions in the west parking lot. Higher resistivities in parts of the Walnut Formation also could be a function of drier conditions or variations in the lithology of the Walnut Formation. In addition to the 10 vertical sections, four horizontal sections at 2-meteraltitude intervals show generally increasing resistivity with decreasing altitude that most likely results from the increased influence of the Walnut Formation, which has a higher resistivity than the terrace

  2. Mineral resources prospecting by synthetic application of TM/ETM+, Quickbird and Hyperion data in the Hatu area, West Junggar, Xinjiang, China

    OpenAIRE

    Lei Liu; Jun Zhou; Dong Jiang; Dafang Zhuang; Lamin R. Mansaray; Zhijun Hu; Zhengbao Ji

    2016-01-01

    The Hatu area, West Junggar, Xinjiang, China, is situated at a potential gold-copper mineralization zone in association with quartz veins and small granitic intrusions. In order to identify the alteration zones and mineralization occurrences in this area, the Landsat Thematic Mapper (TM) and Enhanced Thematic Mapper (ETM+), Quickbird, Hyperion data and laboratory measured spectra were combined in identifying structures, alteration zones, quartz veins and small intrusions. The hue-saturation-i...

  3. Challenges facing small, micro and medium enterprises (SMMEs) in the Mafikeng and Mmabatho area of the North West Province / Gladys Serumaga-Zake

    OpenAIRE

    Serumaga-Zake, Gladys

    2005-01-01

    This research study investigates some of the problems or challenges faced by SMMEs in the Mafikeng and Mmabatho area of the North West province. It strives to find out the extent as to which these problems occur and the impact they have on these businesses. The research focuses on two major problems considered to be hindering the growth of SMMEs in this area, namely the lack of entrepreneurial management and financial skills. The lack of these skills in the running of small bus...

  4. Exposure of birds to radionuclides and other contaminants in Special Protection Areas (SPAs) in North-West England

    International Nuclear Information System (INIS)

    There has been a decline in the population of some bird species at Morecambe Bay and the Solway Firth Special Protected Areas in North-West England during the last fifty years. It was suggested that the declines were caused, in part, by contaminants in the food and environment, primarily from the radioactive effluent discharge from the Sellafield Ltd nuclear fuel reprocessing plant in Cumbria. This study analysed bird feathers and tissues, vegetation and sediment for radionuclides, metals and persistent organic compounds. The non-radionuclide results were all low compared to relevant action limits. The ERICA model was used with field data to estimate the radiological dose to birds from exposure to 137Cs and 241Am with results between 1.26 to 3.83 μGy h-1, below the ERICA screening level of 10 μGy h-1 and within the IAEA 40 μGy h-1 guideline value below which potential adverse impacts on biota are unlikely. The study showed no link between bird population decline and anthropogenic discharges to the SPAs.

  5. The late holocene palaeoenvironment in the Lake Njupi area, west Cameroon: implications regarding the history of Lake Nyos

    Science.gov (United States)

    Zogning, Appolinaire; Giresse, Pierre; Maley, Jean; Gadel, François

    1997-04-01

    Lake Njupi, 1 km east of Lake Nyos, on the Cameroon Volcanic Line, was formed by the damming of a local crustal depression. Two cores from Lake Nyos were analysed which penetrated sediments at the margin of the lake. The older deposits give an age of 3400 years BP and this date is proposed as a minimum age for Lake Njupi. Sedimentological, palynological and geochemical studies of a 2 m section provide an opportunity to reconstruct the Late Holocene environmental history. It is an organic-rich deposit (organic carbon up to 30%) with an abundant Silicospongia spicules fraction. An obvious sedimentary homogeneity is interrupted by 5 fine to coarse layers with sandy quartz and lignitic remains. Such inputs were denoted by carbohydrate maxima or sometimes by phenolic compounds. This study confirms the evidence of an arid period culminating between 2500 and 2000 yrs BP. This crisis began around 3000 yrs BP in the rain forest area of West Cameroon and also further to the south in Congo. Lake Njupi, situated today in a mostly grassland savanna environment known as the "Grass Fields", provides evidence for environmental changes from a mosaic of forest and savanna before 2500 years BP to a savanna characterised by high grass pollen contents (75 to 85%), with small islands of forest. The mountain vegetation characterised by Podocarpus and Olea capensis retreated around 2300 years BP at the time Elaeis guineensis (the Oil Palm) began its extension as a pioneer tree, later providing opportunities for its domestication by man.

  6. Measurement of indoor radon levels in North West Frontier Province and federally administered tribal areas-Pakistan during summer

    International Nuclear Information System (INIS)

    Indoor radon level measurement survey has been performed in several districts of the North West Frontier Province (NWFP) and federally administered tribal areas (FATA), Pakistan. These include Swabi, Mardan and Charsadda Districts of NWFP and Mohmand and Bajuar Agencies of FATA. CR-39-based National Radiological Protection Board, UK-type radon dosimeters were used in this study. The dosimeters were installed in bedrooms and drawing rooms of a total of 200 carefully selected houses and were exposed to radon and its daughters for three months. In bedrooms, maximum radon concentration of ∼323+/-5Bqm-3 was found in District Charsadda and minimum value of ∼13+/-6Bqm-3 was found in the District Swabi. Like bedrooms, maximum radon concentration level in drawing rooms (281+/-5Bqm-3) was also found in District Charsadda. Minimum level of indoor radon concentration of 21+/-8Bqm-3 was found in a drawing room of District Mardan. According to the weighted average minimum indoor radon of ∼25+/-7Bqm-3 was measured in Mardan and maximum of ∼210+/-5Bqm-3 was measured in Charsadda District

  7. Measurement of indoor radon levels in North West Frontier Province and federally administered tribal areas-Pakistan during summer

    Energy Technology Data Exchange (ETDEWEB)

    Rahman, S. [Pakistan Institute of Engineering and Applied Sciences (PIEAS), P.O. Nilore, Islamabad (Pakistan); Matiullah [Pakistan Institute of Engineering and Applied Sciences (PIEAS), P.O. Nilore, Islamabad (Pakistan)]. E-mail: matiullah@pieas.edu.pk; Rahman, Z. [Pakistan Institute of Engineering and Applied Sciences (PIEAS), P.O. Nilore, Islamabad (Pakistan); Mati, N. [Pakistan Institute of Engineering and Applied Sciences (PIEAS), P.O. Nilore, Islamabad (Pakistan); Ghauri, B.M. [SPAS Division, Sparcent, SUPARCO Karachi (Pakistan)

    2007-02-15

    Indoor radon level measurement survey has been performed in several districts of the North West Frontier Province (NWFP) and federally administered tribal areas (FATA), Pakistan. These include Swabi, Mardan and Charsadda Districts of NWFP and Mohmand and Bajuar Agencies of FATA. CR-39-based National Radiological Protection Board, UK-type radon dosimeters were used in this study. The dosimeters were installed in bedrooms and drawing rooms of a total of 200 carefully selected houses and were exposed to radon and its daughters for three months. In bedrooms, maximum radon concentration of {approx}323+/-5Bqm{sup -3} was found in District Charsadda and minimum value of {approx}13+/-6Bqm{sup -3} was found in the District Swabi. Like bedrooms, maximum radon concentration level in drawing rooms (281+/-5Bqm{sup -3}) was also found in District Charsadda. Minimum level of indoor radon concentration of 21+/-8Bqm{sup -3} was found in a drawing room of District Mardan. According to the weighted average minimum indoor radon of {approx}25+/-7Bqm{sup -3} was measured in Mardan and maximum of {approx}210+/-5Bqm{sup -3} was measured in Charsadda District.

  8. Effects of forest vegetation on runoff and sediment transport of watershed in Loess area,west China

    Institute of Scientific and Technical Information of China (English)

    ZHANG Xiaoming; YU Xinxiao; WU Sihong; LIU Huifang

    2007-01-01

    This paper aims to study the effects of vegetation on runoff and sediment transport at the watershed scale,and to provide a theoretical basis for afforestation in the Loess area,in the nested Caijiachuan watershed,Jixian County,Shanxi Province of west China.Forest watersheds and farmland watersheds with similar ten'ain features were selected through cluster analysis to study their runoff and sediment transport characteristics.Results showed that compared with farmland watersheds,runoff generation time in forest watersheds was delayed remarkably,and peak flow was reduced greatly,which indicates that vegetation played an important role in holding and absorbing rainfall.Besides,with the increase of forest coverage,the runoff amount,runoff depth and runoff coefficient decreased during the rainy seasons.The runoff depth and runoff coefficient of farmland watersheds in the rainy season were 5-20-fold as much as that of forest watersheds,and runoff and sediment yield of watersheds with low forest coverage were 2.7-2.9-fold and 3-5-fold as great as those with high coverage during rainstorms,and low forest coverage had larger variation in sediment hydrograph.For the complexity and scale dependence of the influence of forest vegetation on runoff,forest hydrological functions based on regional scale or watershed scale were worthy of further studies.

  9. Assessment of indoor radiation level in the environs of the uranium deposit area of West Khasi Hills District, Meghalaya, India

    Energy Technology Data Exchange (ETDEWEB)

    War, S.A. [Department of Physics, North Eastern Hill University, Shillong - 793 022, Meghalaya (India)], E-mail: aaron2416@yahoo.com; Nongkynrih, P.; Khathing, D.T. [Department of Physics, North Eastern Hill University, Shillong - 793 022, Meghalaya (India); Iongwai, P.S. [Department of Zoology, North Eastern Hill University, Shillong - 793 022, Meghalaya (India)

    2009-11-15

    An estimation of the indoor background radiation dose distribution was carried out in dwellings of eleven villages located within and around the uranium mineralization area of Kylleng-Pyndensohiong, Mawthabah in West Khasi Hills District of Meghalaya, India. The ambient indoor gamma radiation level was monitored using Thermo Luminescence Dosimeters (TLDs) while the indoor radon and thoron concentration was measured using twin-cup dosimeters employing Solid State Nuclear Track Detectors (SSNTDs). Results obtained from the study reveals that the local inhabitants of villages located close to the mining site receive higher doses than those inhabitants of villages located at a much farther distance from the mining site. The average total annual effective dose was found to be varying from 1.2 mSv y{sup -1} in the village of Langpa to 3.4 mSv y{sup -1} in the village of Nongbah Jynrin. The data obtained will serve as a reference in documenting changes to environmental radioactivity if mining is to be carried out in the future.

  10. Television and Politics in the Former East Germany

    OpenAIRE

    Dittmar, Claudia

    2005-01-01

    In her paper, "Television and Politics in the Former East Germany," Claudia Dittmar analyzes how in the former East Germany (GDR) while television audience was restricted severly by government, at the same time West German broadcasts acquired a substantial audience and what the impact of these broadcasts had on the audience. West German television programs enjoyed a high level of popularity with the East German population, thereby posing the greatest competition to the GDR's own television st...

  11. Small-scale variability of particulate matter and perception of air quality in an inner-city recreational area in Aachen, Germany

    Directory of Open Access Journals (Sweden)

    Bastian Paas

    2016-06-01

    Full Text Available Spatial micro-scale variability of particle mass concentrations is an important criterion for urban air quality assessment. In this study we present results from detailed spatio-temporal measurements in the urban roughness layer along with a survey to determine perceptions of citizens regarding air quality in an inner city park in Aachen, Germany. Particles were sampled with two different approaches in February, May, July and September 2014 using an optical particle counter at six fixed measurement locations, representing different degrees of outdoor particle exposure that can be experienced by a pedestrian walking in an intra-urban recreational area. A simulation of aerosol emissions induced by road traffic was conducted using the German reference dispersion model Austal2000. The mobile measurements revealed unexpected details in the distribution of urban particles with highest mean concentrations of PM(1;10$\\text{PM}_{(1;10}$ inside the green area 100 m away from bus routes (arithmetic mean: 22.5 μg m−3 and 18.9 μg m−3; geometric mean: 9.3 μg m−3 and 6.5 μg m−3, whereas measurement sites in close proximity to traffic lines showed far lower mean values (arithmetic mean: 7.5 μg m−3 and 8.7 μg m−3; geometric mean: 5.8 μg m−3 and 6.5 μg m−3. Concerning simulation results, motor traffic is still proved to be an important aerosol source in the area, although the corresponding concentrations declined rapidly as the distances to the line sources increased. Further analysis leads to the assumption that particularly coarse particles were emitted through diffuse sources e.g. on the ability of surfaces to release particles by resuspension which were dominantly apparent in measured PM(1;10$\\text{PM}_{(1;10}$ and PM(0.25;10$\\text{PM}_{(0.25;10}$ data. The contribution of diffuse particle sources and urban background transport to local PM(0.25;10$\\text{PM}_{(0.25;10}$ concentrations inside the

  12. Hierarchical multi-species modeling of carnivore responses to hunting, habitat and prey in a West African protected area.

    Directory of Open Access Journals (Sweden)

    A Cole Burton

    Full Text Available Protected areas (PAs are a cornerstone of global efforts to shield wildlife from anthropogenic impacts, yet their effectiveness at protecting wide-ranging species prone to human conflict--notably mammalian carnivores--is increasingly in question. An understanding of carnivore responses to human-induced and natural changes in and around PAs is critical not only to the conservation of threatened carnivore populations, but also to the effective protection of ecosystems in which they play key functional roles. However, an important challenge to assessing carnivore communities is the often infrequent and imperfect nature of survey detections. We applied a novel hierarchical multi-species occupancy model that accounted for detectability and spatial autocorrelation to data from 224 camera trap stations (sampled between October 2006 and January 2009 in order to test hypotheses about extrinsic influences on carnivore community dynamics in a West African protected area (Mole National Park, Ghana. We developed spatially explicit indices of illegal hunting activity, law enforcement patrol effort, prey biomass, and habitat productivity across the park, and used a Bayesian model selection framework to identify predictors of site occurrence for individual species and the entire carnivore community. Contrary to our expectation, hunting pressure and edge proximity did not have consistent, negative effects on occurrence across the nine carnivore species detected. Occurrence patterns for most species were positively associated with small prey biomass, and several species had either positive or negative associations with riverine forest (but not with other habitat descriptors. Influences of sampling design on carnivore detectability were also identified and addressed within our modeling framework (e.g., road and observer effects, and the multi-species approach facilitated inference on even the rarest carnivore species in the park. Our study provides insight for the

  13. Hierarchical multi-species modeling of carnivore responses to hunting, habitat and prey in a West African protected area.

    Science.gov (United States)

    Burton, A Cole; Sam, Moses K; Balangtaa, Cletus; Brashares, Justin S

    2012-01-01

    Protected areas (PAs) are a cornerstone of global efforts to shield wildlife from anthropogenic impacts, yet their effectiveness at protecting wide-ranging species prone to human conflict--notably mammalian carnivores--is increasingly in question. An understanding of carnivore responses to human-induced and natural changes in and around PAs is critical not only to the conservation of threatened carnivore populations, but also to the effective protection of ecosystems in which they play key functional roles. However, an important challenge to assessing carnivore communities is the often infrequent and imperfect nature of survey detections. We applied a novel hierarchical multi-species occupancy model that accounted for detectability and spatial autocorrelation to data from 224 camera trap stations (sampled between October 2006 and January 2009) in order to test hypotheses about extrinsic influences on carnivore community dynamics in a West African protected area (Mole National Park, Ghana). We developed spatially explicit indices of illegal hunting activity, law enforcement patrol effort, prey biomass, and habitat productivity across the park, and used a Bayesian model selection framework to identify predictors of site occurrence for individual species and the entire carnivore community. Contrary to our expectation, hunting pressure and edge proximity did not have consistent, negative effects on occurrence across the nine carnivore species detected. Occurrence patterns for most species were positively associated with small prey biomass, and several species had either positive or negative associations with riverine forest (but not with other habitat descriptors). Influences of sampling design on carnivore detectability were also identified and addressed within our modeling framework (e.g., road and observer effects), and the multi-species approach facilitated inference on even the rarest carnivore species in the park. Our study provides insight for the conservation

  14. Targeting Mineral Resources with Remote Sensing and Field Data in the Xiemisitai Area, West Junggar, Xinjiang, China

    Directory of Open Access Journals (Sweden)

    Lamin R. Mansaray

    2013-06-01

    Full Text Available The Xiemisitai area, West Junggar, Xinjiang, China, is situated at a potential copper mineralization zone in association with small granitic intrusions. In order to identify the alteration zones and mineralization characteristics of the intrusions, Landsat Enhanced Thematic Mapper (ETM+ and Quickbird data of the study area were evaluated in mapping lithological units, small intrusions, and alteration zones. False color composites of the first principal component analyses (PCA1, PCA2, and PCA4 in red (R, green (G, and blue (B of the ETM+ image, and relevant hue-saturation-intensity (HSI color model transformations, were performed. This led to the identification of lithologic units and discrimination of granitic intrusions from wall-rocks. A new geological map was generated by integrating the remote sensing results with two internally published local geologic maps and field inspection data. For the selected region, false color composites from PCA and relevant HSI-transformed images of the Quickbird data delineated the details of small intrusions and identified other unknown similar intrusions nearby. Fifteen separate potash-feldspar granites and three separate hornblende biotite granites were identified using ETM+ and Quickbird data. The principal component analysis-based Crosta technique was employed to discriminate alteration minerals. Some of the mapped alteration zones using the Crosta technique agreed very well with the known copper deposits. Field verification led to the discovery of three copper mineralizations and two gold mineralizations for the first time. The results show that the PCA and HSI transformation techniques proved to be robust in processing remote sensing data with moderate to high spatial resolutions. It is concluded that the utilized methods are useful for mapping lithology and the targeting of small intrusion-type mineral resources within the sparsely vegetated regions of Northwest China.

  15. Privatization in East Germany: Can the Treuhandanstalt provide a model?

    OpenAIRE

    Gupta, Asha

    1998-01-01

    The dynamics of privatization in the Eastern Germany can be better understood in terms of the 'economic polities' applied to the 'political markets'. The Treuhandanstalt played a key role in transforming the entire economy of the former GDR into the market economy in the wake of unification of East Germany with West Germany. The present study discusses the agency's structure, functions and responsibilities, on the one hand and financing, functioning and evaluation, on the other. Although the ...

  16. Regulatory analysis and lessons learned from the LLRW [low-level radioactive waste] disposal area at West Valley, New York: Final report

    International Nuclear Information System (INIS)

    The New York State Energy Research and Development Authority has sponsored a project to develop an integrated set of site management plans for the West Valley low-level radioactive waste (LLRW) disposal area. The plans were directed to upgrade the disposal area so that passive custodial care and monitoring activities would be sufficient to protect public health and safety and the environment. Tasks 5 and 6, Regulatory Analysis and Lessons Learned, are the subject of this report. The regulatory analysis identified areas of inconsistencies between the historic site operations and the current state and federal LLRW disposal regulations and guidelines. The lessons learned task identified the causes of the disposal problems at West Valley, discussed the lessons learned, and described the responses developed by the NRC and industry to the lessons learned. 85 refs., 6 figs., 19 tabs

  17. Paediatric palliative home care in areas of Germany with low population density and long distances: a questionnaire survey with general paediatricians

    Directory of Open Access Journals (Sweden)

    Kremeike Kerstin

    2012-09-01

    Full Text Available Abstract Background In 2007, the patient’s right to specialised palliative home care became law in Germany. However, childhood palliative care in territorial states with low patient numbers and long distances requires adapted models to ensure an area-wide maintenance. Actually, general paediatricians are the basic care providers for children and adolescents. They also provide home care. The aim of this study was to improve the knowledge about general paediatrician’s involvement in and contribution to palliative care in children. Findings To evaluate the current status of palliative home care provided by general paediatricians and their cooperation with other paediatric palliative care providers, a questionnaire survey was disseminated to general paediatricians in Lower Saxony, a German federal state with nearly eight million inhabitants and a predominantly rural infrastructure. Data analysis was descriptive. One hundred forty one of 157 included general paediatricians completed the questionnaire (response rate: 89.8%. A total of 792 children and adolescents suffering from life-limiting conditions were cared for by these general paediatricians in 2008. Severe cerebral palsy was the most prevalent diagnosis. Eighty-nine per cent of the general paediatricians stated that they had professional experience with paediatric palliative care. Collaboration of general paediatricians and other palliative care providers was stated as not well developed. The support by a specialised team including 24-hour on-call duty and the intensification of educational programs were emphasised. Conclusions The current regional infrastructure of palliative home care in Lower Saxony can benefit from the establishment of a coordinated network of palliative home care providers.

  18. Higher Education in Germany: Problems and Perspectives

    Science.gov (United States)

    Kehm, Barbara

    2004-01-01

    The contribution focuses on the process of merging the East German system of higher education with that of West Germany in the context of German unification in 1990/91. The impact of German unification on East German higher education is described as consisting of five basic measures: (a) de-politicisation; (b) reorganisation and evaluation of…

  19. PIXE and XRF analysis of atmospheric aerosols from a site in the West area of Mexico City

    Energy Technology Data Exchange (ETDEWEB)

    Diaz, R.V.; López-Monroy, J., E-mail: raul.diaz@inin.gob.mx, E-mail: jose.lopezm@inin.gob.mx [Instituto Nacional de Investigaciones Nucleares, Centro Nuclear Nabor Carrillo, Salazar, Edo. Mex. (Mexico); Miranda, J.; Espinosa, A.A., E-mail: miranda@fisica.unam.mx, E-mail: albertoe@fisica.unam.mx [Instituto de Física, Universidad Nacional Autónoma de México, México, D.F. (Mexico)

    2013-07-01

    Full text: The pollution by atmospheric aerosols in the Metropolitan Area of Mexico City (MAMC) is still presenting issues that require deeper studies. Because of geographical factors, most of the MAMC features, on average, very similar characteristics. These include height above the sea level, climate, wind speed and direction, resulting in very uniform pollution levels in most of the traditionally studied sites. A site with different characteristics with respect to them, Cuajimalpa de Morelos, was selected for the present work. It is located to the West of the MAMC at 2,760 m above sea level (a.s.l.), in contrast to other sites (2,240 m a.s.I); sub-humid area with lush vegetation, influenced by the forest of the 'Desierto de los Leones' National Park. Here, the wind for most part of the day is directed towards the center of the MAMC, joining flows that run from North to South. This prevents the site from receiving influence of pollutants generated in the Northern industrial zone, Xalostoc or Naucalpan. Thus, it is expected that this area should present lower concentration of pollutants than the rest of the MAMC. Therefore, the present work is aimed to study the elemental composition of coarse (PM{sub 10-}2{sub .5}) and fine (PM{sub 2.5}) fractions of atmospheric aerosol samples collected in Cuajimalpa. The sampling period covered the cold-dry season in 2004-2005 (December 1{sup st} , 2004, to March 31, 2005), exposing polycarbonate filters with a Stacked Filter Unit (SFU) of the Gent design along 24 h, every two days. The samples were then analyzed with PIXE and X-ray Fluorescence (XRF), to obtain elemental concentrations. The EPA code UNMIX was used to determine the number of possible influencing polluting sources, which were then identified through back-trajectory simulations with the HYSPLlT modeling software. Four sources (mostly related to soil) were found for the coarse fraction, while the fine fraction presented three main sources (fuel oil

  20. PIXE and XRF analysis of atmospheric aerosols from a site in the West area of Mexico City

    International Nuclear Information System (INIS)

    Full text: The pollution by atmospheric aerosols in the Metropolitan Area of Mexico City (MAMC) is still presenting issues that require deeper studies. Because of geographical factors, most of the MAMC features, on average, very similar characteristics. These include height above the sea level, climate, wind speed and direction, resulting in very uniform pollution levels in most of the traditionally studied sites. A site with different characteristics with respect to them, Cuajimalpa de Morelos, was selected for the present work. It is located to the West of the MAMC at 2,760 m above sea level (a.s.l.), in contrast to other sites (2,240 m a.s.I); sub-humid area with lush vegetation, influenced by the forest of the 'Desierto de los Leones' National Park. Here, the wind for most part of the day is directed towards the center of the MAMC, joining flows that run from North to South. This prevents the site from receiving influence of pollutants generated in the Northern industrial zone, Xalostoc or Naucalpan. Thus, it is expected that this area should present lower concentration of pollutants than the rest of the MAMC. Therefore, the present work is aimed to study the elemental composition of coarse (PM10-2.5) and fine (PM2.5) fractions of atmospheric aerosol samples collected in Cuajimalpa. The sampling period covered the cold-dry season in 2004-2005 (December 1st , 2004, to March 31, 2005), exposing polycarbonate filters with a Stacked Filter Unit (SFU) of the Gent design along 24 h, every two days. The samples were then analyzed with PIXE and X-ray Fluorescence (XRF), to obtain elemental concentrations. The EPA code UNMIX was used to determine the number of possible influencing polluting sources, which were then identified through back-trajectory simulations with the HYSPLlT modeling software. Four sources (mostly related to soil) were found for the coarse fraction, while the fine fraction presented three main sources (fuel oil, industry, and biomass

  1. Report of the workshop on strategic planning of area-wide tsetse and trypanosomiasis control in West Africa

    International Nuclear Information System (INIS)

    Tsetse-transmitted trypanosomiasis is a disease unique to Africa affecting both humans and animals. This disease occurs in about 10 million km2 in 37 sub-Saharan countries corresponding approximately to one-third of Africa's total land area, and threatens an estimated 50 million people, 48 million cattle and a countless population of other domestic animal species. Trypanosomiasis has a severe impact on African agriculture; estimated annual losses in cattle production alone are in the range of 1.0-1.2 billion dollars. To this, we have to add the indirect negative effects engendered by trypanosomiasis on total crop production. The disease influences where people decide to live, how they manage their livestock and the intensity of crop agriculture. The combined effects result in changes in land use, environment and affect human welfare and increase the vulnerability of agricultural activity. FAO has identified the reinforcement of agriculture as a key element in the fight against poverty and the improvement of food security in developing countries. The need to reduce poverty is particularly felt in tsetse infested areas of sub-Saharan Africa. In this region half of the population suffers from food insecurity. Approximately 85% of the poor are located in rural areas and more than 80% of the population depends on agricultural production for their livelihood. In order to respond to the need in the fight against tsetse and trypanosomiasis (T and T) in people as well as livestock, the Programme Against African Trypanosomiasis (PAAT) was endorsed in November 1997 by the FAO Conference. The Programme seeks to combine the forces of FAO, IAEA, OAU/IBAR and WHO in order to: promote and co-ordinate international alliances and efforts assisting in harmonised interventions against T and T; effectively combat the disease in Africa; and delineate the polity framework, strategies and guiding pest management principles. This workshop was primarily concerned with the development of

  2. Socio-economic and demographic factors of crime in Germany: evidence from panel data of the German states

    OpenAIRE

    Entorf, Horst; Spengler, Hannes

    1998-01-01

    Our study is based on the traditional Becker-Ehrlich deterrence model, but we analyse the model in the face of currently discussed factors of crime like demographic changes, youth-unemployment and income inequality. We use a panel of the German Laender (states) that allows us to exploit different experiences in densely and sparsely populated areas as well as in East and West Germany. Our results are based on static and dynamic panel econometrics/criminometrics. They confirm the deterrence hyp...

  3. Federal Republic of Germany: family planning, family policy and demographic policy.

    Science.gov (United States)

    Zuhlke, W

    1989-01-01

    Decades of social change in West Germany and the emergence of an ideology that stresses individualism have altered dramatically procreative behavioral patterns. At present, West Germany is characterized by a low marriage rate (6.1/1000 in 1986), declining fertility (10.3 birth/1000), rising divorce rates (20.1/1000), and increases in the proportion of single-person households (34%). The relationship between family planning, family policy, and demographic policy is unclear and changing. Family planning practice is viewed as a part of comprehensive life planning and is based on factors such as partnership or marital status, sex roles, the conflict between working in the home and having a career, consumer aspirations, and housing conditions. The Government's family policy includes the following components: child benefits, tax relief on children, tax splitting arrangements for married couples, childcare allowance, parental leave, student grants, tax deductions for domiciliary professional help and nursing assistance, and the provision of daycare. Thus, West Germany's family policy is directed more at encouraging and facilitating parenthood and family life than at a setting demographic goals. There is no evidence, however, that such measures will be successful and divergent influences of other policy areas are often more compelling. Nor is there any way to quantify the fertility-costing impact of individual family policy measures. The indistinct nature of family planning policy in West Germany mirrors political differences between the current coalition government, which maintains a traditional view of the family, and the opposition Social-Democratic and Green Parties, which question whether the equality of men and women can be achieved in the context of old family structures. PMID:12316308

  4. A new high-resolution habitat distribution map for Austria, Liechtenstein, southern Germany, South Tyrol and Switzerland. eco.mont (Journal on Protected Mountain Areas Research)|eco.mont Vol. 7 No. 2 7 2|

    OpenAIRE

    Gattringer, Andreas; Moser, Dietmar; Essl, Franz; Peterseil, Johannes; Hülber, Karl; Kuttner, Michael; Dullinger, Stefan; Schindler, Stefan; Rabitsch, Wolfgang

    2015-01-01

    There is a growing need for fine-scale data on habitat distribution for large areas to comprehensively detect changes in biodiversity patterns, ecosystem service provision and sustainable landscape development against global change. We present a map of 19 habitat classes at a resolution of 25 m for Austria, Germany (Baden-Wurttemberg, Bavaria), Liechtenstein, Italy (South Tyrol) and Switzerland. Fine-scale data from various sources in the public domain (e. g. habitat mapping campaigns, Open S...

  5. 1994 conceptual model of the carbon tetrachloride contamination in the 200 West Area at the Hanford Site

    International Nuclear Information System (INIS)

    Between 1955 and 1973, a total of 363,000 to 580,000 L (577,000 to kg) of liquid carbon tetrachloride, in mixtures with other organic and aqueous, actinide-bearing fluids, were discharged to the soil column at three disposal facilities -- the 216-Z-9 Trench, the 216-Z-lA TiTe Field, and the 216-Z-18 Crib -- in the 200 West Area at the Hanford Site. In the mid-1980's, dissolved carbon tetrachloride was found in the uppermost aquifer beneath the disposal facilities, and in late 1990, the US Environmental Protection Agency and the Washington State Department of Ecology requested that the US Department of Energy proceed with planning and implementation of an expedited response action (ERA) to minimize additional carbon tetrachloride contamination of the groundwater. In February 1992, soil vapor extraction was initiated to remove carbon tetrachloride from the unsaturated zone beneath these disposal facilities. By May 1994, a total of 10,560 L (16,790 kg) of carbon tetrachloride had been removed, amounting to an estimated 2% of the discharged inventory. In the spring of 1991, the Volatile Organic Compounds -- Arid Integrated Demonstration (VOC-Arid ID) program selected the carbon tetrachloride-contaminated site for demonstration and deployment of new technologies for evaluation and cleanup of volatile organic compounds and associated contaminants in soils and groundwater at arid sites. Site investigations conducted in support of both the ERA and the VOC-Arid ID have been integrated because of their shared objective to refine the conceptual model of the site and to promote efficiency. Site characterization data collected in fiscal year 1993 have supported and led to refinement of the conceptual model of the carbon tetrachloride site

  6. Bio leaching of Uranium - bearing material from Abu Thor area, West Central Sinai, Egypt for recovering uranium

    International Nuclear Information System (INIS)

    A uranium-bearing material was recorded within the Intra-Carboniferous Paleokarst Profile of Um-Bogma Formation at Abu Thor area, West Central Sinai, Egypt. The present paper is concerned with the bio leaching of U and Cu using Aspergillus Niger (A. Niger) followed their proper recovery. The working Abu Thor representative sample assays 0.22% U as the element of interest as well as up to 25% CuO beside the other rock constituents SiO2 (33%), Al2O3 (10.4%) and CaO(8.5%). The effective bio leaching of U and Cu from Abu Thor ore sample using A.Niger was performed at the following optimum conditions: an incubation time of 6 days, sample/ liquid (S/L) ratio of 1/10, ph value of 1 and a temperature of 60 degree C. The prepared bio leach liquor assays 0.19 g/l of U and 15.8 g/l of Cu with leaching efficiencies of 97% and 79%, respectively. Uranium was recovered using 25% TBP in kerosene at O/A ratio of 1/1 and contact time of 5 min with achieved extraction efficiency of 96%. However the stripping of U was conducted by using 8% Na2CO3 at A/O ratio of 1/1 and contact time of 5 min with stripping efficiency reached 99%. On the other hand, Cu was directly precipitated as CuS using the freshly released H2S gas with the addition of solid Na2S. The optimum precipitation conditions were S/L ratio of 1/100, ph 1.5 and room temperature where the precipitation efficiency of Cu achieved 99%

  7. Arsenic and other heavy metal accumulation in plants and algae growing naturally in contaminated area of West Bengal, India.

    Science.gov (United States)

    Singh, N K; Raghubanshi, A S; Upadhyay, A K; Rai, U N

    2016-08-01

    The present study was conducted to quantify the arsenic (As) and other heavy metal concentrations in the plants and algae growing naturally in As contaminated blocks of North-24-Pargana and Nandia district, West Bengal, India to assess their bioaccumulation potential. The plant species included five macrophytes and five algae were collected from the nine selected sites for estimation of As and other heavy metals accumulated therein by using Inductively Coupled Plasma Mass Spectrophotometer (ICP-MS). Results revealed that maximum As concentration (117mgkg(-1)) was recorded in the agricultural soil at the Barasat followed by Beliaghat (111mgkg(-1)) sites of North-24-Pargana. Similarly, concentration of selenium (Si, 249mgkg(-1)), lead (Pb, 79.4mgkg(-1)), chromium (Cr, 138mgkg(-1)) was also found maximum in the soil at Barasat and cadmium (Cd, 163mgkg(-1)) nickel (Ni, 36.5mgkg(-1)) at Vijaynagar site. Among the macrophytes, Eichhornia crassipes found more dominating species in As contaminated area and accumulate As (597mgkg(-1)) in the shoot at kanchrapara site. The Lemna minor found to accumulate maximum As (735mgkg(-1)) in the leaves at Sonadanga and Pistia stratiotes accumulated minimum As (24.5mgkg(-1)) in the fronds from Ranaghat site. In case of diatoms, maximum As (760mgkg(-1)) was accumulated at Kanchrapara site followed by Hydrodictiyon reticulatum (403mgkg(-1)) at the Ranaghat site. High concentration of As and other heavy metal in soil indicates long term effects of irrigation with contaminated ground water, however, high concentration of heavy metals in naturally growing plants and algae revealed their mobilization through leaching and possible food chain contamination. Therefore, efficient heavy metal accumulator macrophytes Eichhornia crassipes, Lemna minor, Spirodela polyrhiza may be exploited in removing metals from contaminated water by developing a plant based treatment system. However, As accumulator algal species may be used as a bioresource for

  8. Life satisfaction and economic outcomes in Germany pre- and post-unification

    OpenAIRE

    Easterlin, Richard A.; Anke C. Zimmermann

    2006-01-01

    Throughout Germany real income has trended upward since 1991, but life satisfaction has risen in the East, fallen in the West, and been fairly stable for Germany as a whole. By 1997 the initial excess of West over East Germany was cut by over one-half; since then, the differential has changed very little, and even edged slightly upward. The post-unification decline in West Germany appears to be a break with the pattern in the seven years prior to unification and occurs among Germans, European...

  9. Analysis of long period magnetotelluric data measured in regions affected by volcanism in Germany

    International Nuclear Information System (INIS)

    Complete text of publication follows. In 2008, we carried out an eight months magnetotelluric campaign. The stations were placed along a 400km profile from the middle of Germany to the west of Germany. The profile crosses areas which were affected by extensive intraplate volcanism in the past, like the Leine Valley near Goettingen and the Rhenish Massif in the west. The volcanoes besides the Leine Valley were formed in the Cenozoic whereas some of the Eiffel volcanic formations in the Rhenish Massif belong to the youngest in central Europe. Seismic surveys found evidence for a mantle plume beneath the Eiffel volcanic fields. This conclusion couldn't be ratified with magnetotelluric surveys. But it was found a crustal conductivity anomaly similar to a crustal conductivity anomaly below the volcanoes close to the Leine Valley. Furthermore at long periods there is a consistent WE strike direction in the whole area between the Rhenish Massif and the Leine Valley, which can be identified with an anisotropic structure in the upper mantle. This effect isn't observed in southern Germany as a reference station shows. Using a 3D model that includes the entire area, we hope to uncover more details about the structures in the upper mantle and deeper crust that may be consulted as an explanation of the volcanism.

  10. Evaluation of groundwater mobility in a coastal area using groundwater dating. Borehole investigation in the West coastal area of the Miura Peninsular

    International Nuclear Information System (INIS)

    Groundwater dating was applied to characterize the groundwater flow in the West coastal area of the Miura Peninsular belonging to Neocene sedimentary rock. At the location of the borehole, the Miura Group is distributed from the surface to a depth of 210 m, and the Hayama Group is distributed at depths greater than 210 m. The hydraulic conductivities of the Miura Group and the Hayama Group are 1 x 10-7 m/s and 1 x 10-9 m/s, respectively. There are significant differences between the Miura Group and the Hayama Group. 14C concentration is high (40 to 60 pmC) in the Miura Group and is low (10 pmC) at upper part of the Hayama Group. 36Cl/Cl is equivalent to modern sea water in the Miura Group and in-situ equilibrium in the Hayama Group. 4He concentration is equivalent to atmospheric equilibrium at the upper part of the Miura Group. 4He concentration increases with depth and is constant at 2 x 10-5 ccSTP/gw in the Hayama Group. 4He concentration of 2 x 10-5 ccSTP/gw is equivalent to 7 Ma accumulation of in-situ production. δ37Cl is equivalent to SMOC in the Miura Group and decrease with depth in the Hayama Group. This implies that advection is dominant in the Miura Group and diffusion is dominant in the Hayama Group. These results are consistent with each other and indicate the difference in groundwater mobility between the Miura Group and the Hayama Group. The difference in groundwater mobility is also supported by: (1) the difference in hydraulic conductivities of the Miura Group and the Hayama Group, (2) fresh water is dominant in the Miura Group and seawater is dominant in the Hayama Group, and (3) the shift of δ18O due to water-rock interaction in the Hayama Group. It is confirmed that groundwater dating provides useful information to evaluate the groundwater flow in a coastal area. This multiple approach could be useful to obtain reliable results. (author)

  11. Women managers in secondary schools of Mafikeng area project office in the North West province : effective managers or tokens? / Helen Mmantsepa Mmantswalo Mahlabe

    OpenAIRE

    Mahlabe, Helen Mmantsepa Mmantswalo

    2005-01-01

    The aim of the study was to determine whether adolescent psychological well being can be significantly influenced by attributional style, general health, satisfaction with life and self esteem. A cross-sectional research design was implemented for this study. An availability sample of 130 learners from 2 high schools; namely Batloung and Kgobokwe in the Ramatlabama area in rural North West Province (RSA) were chosen to collect data. The learners were selected using the stratifi...

  12. Au-Sn-W-Cu-Mineralization in the Astaneh-Sarband Area, West Central Iran : including a comparison of the ores with ancient bronze artifacts from Western Asia

    OpenAIRE

    Nezafati, Nima

    2006-01-01

    The present study deals with two primary aims; (1) geological, mineralogical, and geochemical investigations of the Deh Hosein, Astaneh, and Nezam Abad mineralizations in the Astaneh-Sarband area, west central Iran, with the aim to understand the characteristics of the occurrences and their conditions of formation, and (2) geochemical investigations on ancient bronze artifacts from Iran and Western Asia in order to compare their characteristics with the high-tin copper ore of Deh Hosein and e...

  13. Why Do People Still Live In East Germany?

    OpenAIRE

    Hunt, Jennifer

    2000-01-01

    In 1997 GDP per capita in East Germany was 57% of that of West Germany, wage rates were 75% of western levels, and the unemployment rate was at least double the western rate of 7.8%. One would expect that if capital flows and trade in goods failed to bring convergence, labour flows would respond, enhancing overall efficiency. Yet net emigration from East Germany has fallen from high levels in 1989-1990 to close to zero. Using state-level data for all of Germany, available from 1991-1996, I am...

  14. Hydro-geochemical evaluation of groundwater quality in Akoko North West local government area of Ondo State, Nigeria

    Directory of Open Access Journals (Sweden)

    Temitope Dare Timothy Oyedotun

    2012-04-01

    Full Text Available A sudden geometric increase in population of Akoko North West Local Government Area of Ondo State has led to an increase in demand for water and harnessing of subsurface water reserve. A total of twenty six water samples obtained from both boreholes and hand-dug wells were analyzed for their physico-chemical characteristics with the aim of assessing their quality, usability and also to determine the level of their contamination in the local government which is dominated by granite gneisses, charnockites, and augen gneisses as the main rock types. The following physico-chemical properties were analyzed for in the samples collected: electrical conductivity (EC, pH, total alkalinity (TA, total dissolved solids (TDS, total suspended solids (TSS, acid neutralizing capacity (ANC with major cations (Na+, Mg2+, Ca2+, anions (PO43-, HCO3-, SO43- and several heavy metals (Zn2+, Fe2+, As+, Ni+, Pb2+, Cd+, Cu2+. The following results were obtained from the analysis: Zn2+ (0.109 – 0.437 ppm, Fe2+ (0.216 – 0.726 ppm, As+ (0.01 – 0.03 ppm, Ni+ (0.036 – 0.074, Pb2+ (0.003 – 0.010, Cd+ (0.002 – 0.007, Cu2+ (0.086 – 0.241 with appreciable abundances of PO43-, Cd+, Fe2+and Ni+ some exceeding while some others are below the WHO acceptable level for drinking water, thereby making it a serious source of concern as it indicates varying levels of faecal contamination (from leaky septic tanks, interception with pit latrines and heavy metal liberation into the water consumed by the residents. It was also noticed that the water was fresh based on the analysis of the Total Dissolved Solids and the Pb2+ concentrations almost exceeded the standard permissible limit. Generally, it was concluded that the overall quality of the ground water is averagely good physico-chemically.

  15. 78 FR 54394 - Determination of Attainment for the West Central Pinal Nonattainment Area for the 2006 Fine...

    Science.gov (United States)

    2013-09-04

    ... 2006 Fine Particle Standard; Arizona; Determination Regarding Applicability of Clean Air Act...-hour fine particle (PM 2.5 ) National Ambient Air Quality Standard (NAAQS). This determination is based... Action On July 12, 2013 (78 FR 41901), EPA proposed to determine that the West Central...

  16. Region specific challenges of a CO2 pipeline infrastructure in the West Mediterranean area. Model results versus stakeholder views

    NARCIS (Netherlands)

    van den Broek, M.A.; Mesquita, P.; Carneiro, J.; Silva, J.; Berghout, N.A.; Ramirez, C.A.; Gouveia, J.; Seixas, J.; Cabal, H.; Martinez, R.; Rimi, A.; Zarhloule, Y.; Sardinha, M.; Boavida, D.; Tosato, G.

    2013-01-01

    This paper presents results of potential CCS infrastructures in the West Mediterranean region including trajectories for CO2 pipelines. The preliminary results are generated with a combination of geographical (GIS) and partial equilibrium optimization modelling (MARKAL/TIMES-COMET). Furthermore, as

  17. Executive summary of the site stabilization study for the LLRW [low-level radioactive waste] disposal area at West Valley, New York: Task 7, Final report

    International Nuclear Information System (INIS)

    The New York State Energy Research and Development Authority has sponsored a project to develop an integrated set of site management plans for the West Valley low-level radioactive waste (LLRW) disposal area. The plans were directed to upgrade the disposal area so that passive custodial care and monitoring activities would be sufficient to protect public health and safety and the environment. To fulfill the project objectives, the project was organized into tasks; the last of which, Task 7, Project Summary, is the subject of this report. A summary of each project task is described herein. 19 figs., 8 tabs

  18. Uranium hydrogeochemical survey of well waters from an area around Pie Town, Catron County, West-Central New Mexico, including concentrations of twenty-three additional elements

    International Nuclear Information System (INIS)

    As part of the Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the National Uranium Resource Evaluation (NURE) sponsored by the US Department of Energy (DOE), the Los Alamos Scientific Laboratory (LASL) conducted a detailed hydrogeochemical survey of well waters in a 4250-km2 area near Pie Town in west-central New Mexico. A total of 300 well samples was collected and analyzed for uranium and 23 other elements. The results of these analyses and carbonate and bicarbonate ion concentrations are presented in the Appendixes of this report. Uranium concentrations range from below the detection limit of 0.02 parts per billion (ppB) to 293.18 ppB and average 8.71 ppB. Samples containing high levels of uranium were collected from the Largo Creek valley west of Quemado, from a small area about 6 km east of Quemado, from a small area surrounding Pie Town, and from scattered locations in the area surrounding Adams Diggings north of Pie Town. Most of the samples containing high uranium concentrations were collected from wells associated with the volcanic sedimentary facies of the Datil formation. This formation is a likely source of mobile uranium that may be precipitating in the underlying Baca formation, a known uranium host unit. Bicarbonate ion concentration, while proportional to uranium concentration in some cases, is not a strong controlling factor in the uranium concentrations in samples from this area

  19. History of sports medicine in Germany: some preliminary reflections on a complex research project

    OpenAIRE

    Krüger, Michael

    2015-01-01

    The paper presents the concept underlying a research project on the history of sports medicine in Germany. The origins and most intensive development of sports medicine have been in Germany. In fact, sports medicine in Germany is associated with various doping scandals from the past, beginning with the Sports Medical Service in the former East Germany, which consistently delivered so-called 'sustaining means' to East German athletes. However, so too were there the West-German networks of d...

  20. A Portrait of Child Poverty in Germany

    OpenAIRE

    CORAK, MILES; Fertig, Michael; Tamm, Marcus

    2005-01-01

    This paper offers a descriptive portrait of income poverty among children in Germany between the early 1980s and 2001, with a focus on developments since unification in 1991. Data from the German Socio-Economic Panel are used to estimate poverty rates, rates of entry to and exit from poverty, and the duration of time spent in and out of poverty. The analysis focuses upon comparisons between East and West Germany, by family structure, and citizenship status. Child poverty rates have drifted up...

  1. Prescribing practice for malaria following introduction of artemether-lumefantrine in an urban area with declining endemicity in West Africa

    OpenAIRE

    Conway David J; Schellenberg David; Drammeh Silaba; Bojang Kawsu; Walther Brigitte; Okebe Joseph U; Walther Michael

    2010-01-01

    Abstract Background The decline in malaria coinciding with the introduction of newer, costly anti-malarials has prompted studies into the overtreatment for malaria mostly in East Africa. The study presented here describes prescribing practices for malaria at health facilities in a West African country. Methods Cross-sectional surveys were carried out in two urban Gambian primary health facilities (PHFs) during and outside the malaria transmission season. Facilities were comparable in terms of...

  2. Improvement of Low-Grade Silica Sand Deposits in Um Bogma Area-West Central Sinai, Egypt

    International Nuclear Information System (INIS)

    There are several silica sand deposits in Sinai, but they require upgrading to provide a raw materials acceptable for the glass manufacture. This study records beneficiation of low-grade silica sand deposits near Um Bogma at west central Sinai. The improvement techniques of ore dressing involving wet sieving, attrition scrubbing, decantation, gravimetric and magnetic separations have been applied depending on the physical properties of the constituents.

  3. Assessment Of The Physicochemical Characteristics Of Soils In Major Cocoa Producing Areas In The Dormaa West District Of Ghana

    OpenAIRE

    Okoffo; E.D.; Ofori; De, A.; Nkoom; M.; Bosompem; O.A.

    2015-01-01

    The physicochemical properties of cocoa growing soils were assessed in four cocoa growing communities in the Dormaa West District of the Brong Ahafo Region of Ghana to ascertain the variations in selected soil properties and the quality of these soils for cocoa production. Thirty-two 32 soil samples were collected between December 2014 and February 2015 from sixteen 16 selected cocoa farms and analysed using standard procedures. The results of the physicochemical properties of soils were in t...

  4. The threates on the biodiversity of Bisotun Wildlife Refuge and Bisotun Protected Area (BPA & BWR in the west region of Iran

    Directory of Open Access Journals (Sweden)

    MAHDI REYAHI-KHORAM

    2014-04-01

    Full Text Available Reyahi-Khoram M, Rizvandy M, Reyahi-Khoram R. 2014. The threates on the biodiversity of Bisotun Wildlife Refuge and Bisotun Protected Area (BPA & BWR in the west region of Iran. Biodiversitas 15: 65-72. Nature is necessary for the preservation of species and biodiversity richness; as a result, it has been protected for thousands of years. Bisotun Protected Area and Bisotun Wildlife Refuge (BPA & BWR with about 95000 hectares is located in Kermanshah province in the west of Iran. The object of this study is to determine the physical properties and analyze the constraints that threaten the BPA & BWR. This research was conducted during the period from May, 2011 to November, 2012 in BPA & BWR. In this research, various animal and plant species were recognized through documentary analysis and also directs field observations. The obtained result indicates that major threates have occurred in biodiversity and ecosystem of BPA & BWR during 1980-2010. During these years, the study area has completely failed and lost some of its biological diversity. Limiting factors that affect wildlife population growth including destruction and conversion of habitats, unauthorized hunting and high frequency presence of animal and human, have influenced the restoration potential of wildlife, the habitats and other conservation areas.

  5. Natural Communities and Rare Vascular Plants of West Mountain Wildlife Management Area and Nulhegan Basin Division of the Silvio O. Conte National Wildlife Refuge; Mapping, Description, and Ecological Management Recommendations

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — In order to apply a landscape-scale approach to management of the lands, natural communities of the West Mountain Wildlife Management Area and Nulhegan Basin...

  6. The tectonic differences between the east and the west in the deep-water area of the northern South China Sea

    Institute of Scientific and Technical Information of China (English)

    XIA Zhongyu; WAN Zhifeng; WANG Xianqing; SHI Qiuhua; CAI Song; XIA Bin

    2016-01-01

    The deep-water area of the northern South China Sea, which has active and complicated tectonics, is rich in natural gas and gas hydrate. While the tectonic characteristics is different obviously between the east and the west because of the special tectonic position and tectonic evolution process. In terms of submarine geomorphology, the eastern shelf-slope structure in Pearl River Mouth Basin is characterized by having wide sub-basins and narrow intervening highs, whereas the western (Qiongdongnan Basin) structure is characterized by narrow sub-basins and wide uplift. As to the structural features, the deep-water sags in the east are all structurally half-grabens, controlled by a series of south-dipping normal faults. While the west sags are mainly characterised by graben structures with faulting in both the south and north. With regards to the tectonic evolution, the east began neotectonic activity when the post-rifting stage had completed at the end of the Middle Miocene. In the Baiyun Sag, tectonic activity became strong and was characterised by rapid subsidence and obvious faulting. Whereas in the west, neotectonic activity began at the end of the Late Miocene with rapid deposition and weak fault activity.

  7. Overlap in diet and distribution of two goose species suggests potential for competition at a common moulting area in West Greenland

    DEFF Research Database (Denmark)

    Raundrup, Katrine; Levermann, Nette; Poulsen, Michael

    2012-01-01

    Inter-specific competition can occur where two or more species overlap in diet and/or spatial distribution. Such interactions might be most prevalent where a species invades areas previously occupied by another species. In West Greenland, the number of native Greenland White-fronted Geese has...... activity budgets and spatial distribution were obtained from observations of behaviour, and diet selection was determined through analyses of plant epidermal fragments in faecal samples that were subsequently genotyped to goose species. No differences in diet or spatial distribution of the two species were...... may reflect population fluctuations for reasons other than the increased presence of the Canada Goose....

  8. Considerations concerning the evolution of the forest area in the west side of The Central Moldavian Tableland

    Directory of Open Access Journals (Sweden)

    Vasile BUDUI

    2010-03-01

    Full Text Available The areal evolution of the forests from the west side ofThe Central Moldavian Tableland was influenced by some historical events that encouraged deforestations. The reducing process rate of the forests surfaces increased at beginning with the XVI century to XIX century, them this process decreased very much. This paper presents some definitely stages in forests areal evolution, reconstitute from maps and satellite images, in completion with terrain observations made in last years.

  9. Business services in Germany: bridges for innovation

    OpenAIRE

    Czarnitzki, Dirk; Spielkamp, Alfred

    2000-01-01

    During the last 20 years, R&D and innovation activities in the service sector have clearly increased. Especially business services are believed to be one of the main drivers of technical changes and economic progress. Looking at the labour indices calculated over the period from 1982 to 1996 one notices a remarkable increase of over 70 percent for the business services. About 8 percent of total employment in West Germany is in business services. In particular, by taking advantage of informati...

  10. Analysis of Socio-Economic Factors Influencing Forest Dwellers' Participation in Reforestation and Development of Forest Areas (The Case Study of West Mazandaran, Iran

    Directory of Open Access Journals (Sweden)

    E. Faham

    2008-01-01

    Full Text Available The main purpose of this study was to investigate the links between forest dwellers’ participation in reforestation and development of forest areas in west Mazandaran of Iran and a set of socio-economic variables. The statistical population includes all forest dwellers living in villages, which locate in the west Mazandaran in Iran and had been covered by local forestry cooperative. A sample of 110 forest dwellers were selected by the use of proportional random sampling method. A questionnaire was used to collect data. For determining the validity of questionnaire, the content validity was used. Cronbach's alpha was used to measure reliability of the index measuring level of participation in reforestation and development of forest areas that its extent was 0.86 and showed that mentioned variable had high reliability. The data were analyzed by the use of descriptive and inferential statistics such as extent of mean, standard deviation, coefficient of variation, correlation analysis and regression analysis. The findings revealed that age, level of literacy, level of participation in extension-education courses, using level of communication channels and information resources, level of forest dependency, social participation, social solidarity, economic and social motivations are positively and significantly (p<0.01 correlated with level of forest dwellers' participation in reforestation and development of forest areas. Household size is positively and significantly (p<0.05 correlated with level of forest dwellers' participation in reforestation and development of forest areas. The result of multiple regression showed that variables of level of participation in extension-education courses, age, household size, level of economic motivation, social solidarity and level of literacy could explain 51.4% of the variation in the level of forest dwellers' participation in reforestation and development of forest areas.

  11. The Volkshochschule: A Comparative Study of Adult Education in the Federal Republic of Germany and the German Democratic Republic.

    Science.gov (United States)

    Schadt, Armin Ludwig

    The Volkschochschule (people's college) is the primary institution for adult education in both the Federal Republic of Germany (West Germany) and the German Democratic Republic (East Germany). The general purpose of this study is to assess similarities and differences not only in the basic aims of adult education but to examine where possible the…

  12. Seasonal prevalence and blood meal analysis of filarial vector Culex quinquefasciatus in coastal areas of Digha, West Bengal, India

    Directory of Open Access Journals (Sweden)

    Syed Afrin Azmi

    2015-01-01

    Interpretation & conclusion: This study suggested Cx. quinquefasciatus as the dominant mosquito species in the study area; and the anthropophilic nature of Cx. quinquefasciatus might be the reason of increase in the intensity of filarial transmission in coastal areas of Digha.

  13. Usage of geochemistry of uranium and associated elements to explain the anomalous non-phosphatic radiometric halo south west margins of Saba Abar Kherbet As-Sawwaneh area

    International Nuclear Information System (INIS)

    The present research work has accomplished the whole picture of the non completed anomalous radioactive halos shown by the latest airborne radiometric survey along the extreme southwestern corner of Saba Abar Kherbet As-Sawwaneh quadrangle. Geochemical and various gamma-ray spectrometric surveys were used. The resulted radiometric maps of the radioelements U, Th, K and Ur units of the total counts assisted in achieving the completed picture of the anomalous halos towards west and north west. Thirteen anomalous spots were found in Kherbet As-Sawwaneh, Kherbet Shaili and south of Abar El-Rudma Areas. These anomalies were especially pronounced over a cover of flint and chert blocks and stones covering the sedimentary Palaeogene rocks in close contact with volcanic basalt rocks in the vicinity of Jabal Ghurab. Upon breaking many of the chart and flint blocks and stones yellow secondary uranium mineralizations were found despite no surface indications of any mineralizations were observed. This type of secondary uranium occurrences was never reported earlier neither in Syria nor elsewhere. It is a new phenomenon which deserves further investigations. In addition a few anomalous values of thorium were detected in the sedimentary rocks of the various Khebrats along the main basaltic sheet and flows. Also contamination with the isotope 137Cs from Chernobyl fallout in few sampling point was still detectable in the Khebrats of the area. (author)

  14. Occupational Sex Segregation and Working Time: Regional Evidence from Germany

    OpenAIRE

    Humpert Stephan

    2014-01-01

    This paper provides descriptive evidence for declining occupational sex segregation on the German labor market, especially concerning the regional differences between the former East and West Germany. I use segregation measures and long-run social security data for the decade of 1992 to 2004. While segregation has declined over time, it remains higher for the eastern part of Germany. Although this finding is observable for full-time and part-time work, segr...

  15. The Effect of Unemployment Compensation on Unemployment Duration in Germany

    OpenAIRE

    Hunt, Jennifer

    1992-01-01

    In West Germany during the 1980's, law changes cut the level of unemployment compensation for the unemployed without children, and extended the duration of unemployment insurance for unemployed aged 42 and over, leaving other groups unaffected. This paper takes advantage of these natural experiments to estimate the disincentive effects of unemployment compensation in Germany, using the German Socio-Economic Panel. The analysis of the cut in level is inconclusive. However, the extension of the...

  16. Notes on regional convergence processes in Germany and Spain

    OpenAIRE

    Coniglio N.; Prota F.; Viesti G.

    2011-01-01

    The analysis presented in this paper highlights entities, the main characteristics and dynamics of regional gaps in Germany and Spain. In the case of Germany, the geographical distribution of weak regions reflects the existence of a well-known West-East gap. After a first phase of sustained convergence in several indicators (GDP per capita, consumption per capita, productivity), following the devastating shocks represented by the unification, since approximately 1996 a second phase has follow...

  17. Fractionation of natural radionuclides in soils from a uranium mineralized area in the south-west of Spain

    International Nuclear Information System (INIS)

    A new version of a classical method was applied to study the distribution of natural radionuclides (238U, 230Th, and 226Ra) in the soil fractions obtained by a sequential extraction procedure. The potential significance of the fractions obtained with this method was tested on two very similar soils but with very different contents of the three radionuclides, collected in the proximity of a disused uranium mine located in the Extremadura region in the south-west of Spain. The results confirmed that, if only non-residual fractions are considered, the sequential method applied shows a characteristic speciation pattern of these natural radionuclides in this soil matrix, i.e., the distribution of each of the three radionuclides was very similar for the two soil samples

  18. Relations between red beds times and uranic mineralization at the area of north-west China, Shaanxi and Inner Mongolia

    International Nuclear Information System (INIS)

    Rad beds played an important role in the uranic mineralization. After analyzing the geological evolution in North-West China, Saanxi and Inner Mongolia the red beds is divided into six periods. The evolution rules at each period are studied. The authors found that the time of uranic mineralication and formation of red beds (basin) is simultaneously, the uranic deposits and red beds are accompanying minerals in all places existing deposits. Uranic mineralization is bound up with the continental red beds which was formed under dry and hot climate, but has no relations with the marine red beds. The place where the deposits exist, the red beds must exist, conversely it is not true. In the section, a big uranic deposit is generated only under or above the red beds. The relations between red beds and rich deposit are also explored. The mineralization theory and the model of uranic mineralization in red beds times are presented

  19. Intensity attenuation relation at Chamba–Garhwal area in north-west Himalaya with epicentral distance and magnitude

    Indian Academy of Sciences (India)

    G K Ghosh; A K Mahajan

    2013-02-01

    Seismic hazard assessment of any region depends on the attenuation relation which relates the seismological data with parameters of engineering interest. In the absence of sufficient strong motion data for northwest Himalayan region, isoseismal maps of previous earthquakes were the only source of information for computing the attenuation characteristics of that region. The northwest Himalayan region had experienced major and moderate earthquakes in the past and isoseismal maps had been developed by various authors for each of these earthquakes representing intensity pattern and decay of intensity in different directions. With this information, attenuation relations of intensity with distance can be obtained. The present study includes 10 moderate and major earthquakes ( ≥ 4.9) that had occurred during the last 100 years. These are primarily Kangra (1905), Chamba-1 (1945), Chamba-2 (1995), Kinnaur (1975), Dharamsala (1986), Uttar Kashi (1991), Garhwal-1 (1996), Garhwal-2 (1996), Sundarnagar (1997) and Chamoli (1999) earthquakes. Miezoseismal zones in majority of the isoseismal maps show two major directions, i.e., either the longest axis of these isoseismal maps which are aligned in NW–SE direction following the major longitudinal features or north-northwest to south-southeast direction, following the tectonic features which are transverse to the Himalayan trend. Isoseismal maps of Kangra (1905), Chamba (1945) and Uttar Kashi (1991) earthquakes are more symmetrical and elongated in south-east direction, but compressed in north-east and north-west directions, thus indicating fast attenuation characteristics in north-east and north-west directions reflecting lithological variation. On the other hand, Sundernagar (1997) and Kinnuar (1975) earthquakes show circular pattern of intensity distribution. Combining decay patterns from different magnitude earthquakes in different directions, two attenuation relationships have been developed using regression relationship

  20. Surveillance of bluetongue virus antibody in goats using a recombinant VP7-based indirect ELISA in the coastal saline area of West Bengal, India

    Directory of Open Access Journals (Sweden)

    Raj K. Singh

    2009-06-01

    Full Text Available The authors describe the serological surveillance of bluetongue virus (BTV group-specific antibody in goats of the coastal saline (Sunderban area of West Bengal, India. A recombinant viral protein 7 (rVP7-based indirect enzyme-linked immunosorbent assay (ELISA was used to detect the antibody in sera. The bacterially expressed rVP7 was purified by affinity chromatography. The diagnostic performance of the assay was assessed by comparing it to the commercially available previously validated competitive ELISA. Using the control and 1 202 test sera, the cut-off value, sensitivity and specificity as well as other performance characteristics e.g. the Youden index, efficiency, positive and negative predictive value and prevalence were estimated. Field-collected goat sera (n = 1 202 were tested and a serological prevalence rate of 47% was observed in the study area.

  1. ‘Kyopo’ daughters in Germany: the construction of identity among second-generation German- Korean women in Germany

    OpenAIRE

    Hary, Simone Cecille Dominique

    2012-01-01

    This thesis explores the construction of identity amongst the second generation of South- Korean migrants to Germany in Frankfurt am Main, focussing mainly on women. Overwhelmingly, when talking about migrants the German media focus on the Turkish minority. Literature follows a similar pattern. However, West Germany recruited South Korean nurses and miners during the 1970s as labour migrants. Today, they and their children constitute the largest South Korean minority in Europe. In this thesis...

  2. Biomass in Germany

    International Nuclear Information System (INIS)

    This document provides, first, an overview of biomass industry in Germany: energy consumption and renewable energy production, the French and German electricity mix, the 2003-2013 evolution of renewable electricity production and the 2020 forecasts, the biomass power plants, plantations, biofuels production and consumption in Germany. Then, the legal framework of biofuels development in Germany is addressed (financial incentives, tariffs, direct electricity selling). Next, a focus is made on biogas production both in France and in Germany (facilities, resources). Finally, the French-German cooperation in the biomass industry and the research actors are presented

  3. Germany: Health system review.

    Science.gov (United States)

    Busse, Reinhard; Blümel, Miriam

    2014-01-01

    This analysis of the German health system reviews recent developments in organization and governance, health financing, health care provision, health reforms and health system performance. In the German health care system, decision-making powers are traditionally shared between national (federal) and state (Land) levels, with much power delegated to self-governing bodies. It provides universal coverage for a wide range of benefits. Since 2009, health insurance has been mandatory for all citizens and permanent residents, through either statutory or private health insurance. A total of 70 million people or 85% of the population are covered by statutory health insurance in one of 132 sickness funds in early 2014. Another 11% are covered by substitutive private health insurance. Characteristics of the system are free choice of providers and unrestricted access to all care levels. A key feature of the health care delivery system in Germany is the clear institutional separation between public health services, ambulatory care and hospital (inpatient) care. This has increasingly been perceived as a barrier to change and so provisions for integrated care are being introduced with the aim of improving cooperation between ambulatory physicians and hospitals. Germany invests a substantial amount of its resources on health care: 11.4% of gross domestic product in 2012, which is one of the highest levels in the European Union. In international terms, the German health care system has a generous benefit basket, one of the highest levels of capacity as well as relatively low cost-sharing. However, the German health care system still needs improvement in some areas, such as the quality of care. In addition, the division into statutory and private health insurance remains one of the largest challenges for the German health care system, as it leads to inequalities. PMID:25115137

  4. Earthquakes in the Federal Republic of Germany 1977

    International Nuclear Information System (INIS)

    The seismic data will serve as input parameters for the construction of sensitive industrial-scale facilities and also as basic data of the general specifications for building construction (DIN 4149, part 1: Building construction in seismic regions of West Germany; assumed loads, dimensioning and design of high structures). To give a better picture, the data are presented in the form of maps showing seismic regions in West Germany (including marginal regions) and world-wide. Definitions are presented in order to facilitate reading for non-experts. (orig./HP)

  5. Comparative assessment of geo dynamics processes of oil and gas production areas at the west and east boards of the south-Caspian depression

    International Nuclear Information System (INIS)

    Full text: Alpine geosynclinalss belt including fold mountains up Carpathian and Crimea Mountainous to Copetdag and Pamirs divided to two unequal parts by the South-Caspian depression.Ashgabadian depression at the east side and Kyrian depression extends and get deeper at the east direction and transforms to South-Caspian depression. Large in number of oil and gas deposits and fields are situated at the areas of this depressions on the west and east boards of the South Caspian. They have a many common characteristics. They are:1.Anticline highs are form tectonic structure like a line. Lines was branching, anticline highs are shingling.2.Red color reservoir of the depression at the east board and production reservoir at the west board of the depression are the main oil and gas containing reservoirs and are stratigraphic analogy of the middle Pliocene age.3.Both side of the depression are areas of the diapiric folding and mud volcanic activity. 4.The intensive seismic activity.5 Marine gryphons, island and sandbank sometime appear and disappear at the littoral area. 6.The Caspian Sea level has quick changes at the geological history and present time.Thus, it is possible to mark two main factors of activation of the geo dynamic processes. First deformation terrestrial surface, and second -induced seismic activity. Comparing above mentioned data on western and east it is visible to boards of the South-Caspian hollow, that for want of availability of the large number identical tectonic of features there are essential distinctions in a character of induced geo dynamic activity. In the long term, in accordance with me development of oil deposits, it is possible to expect manifestation of both factors of activation of geo dynamic processes on both boards of the South-Caspian hollow

  6. Use of ethnoveterinary medicinal plants in cattle by Setswana-speaking people in the Madikwe area of the North West Province of South Africa

    Directory of Open Access Journals (Sweden)

    D. Van der Merwe

    2001-07-01

    Full Text Available Rapid Rural Appraisal (RRA methods were employed to document the use of ethnoveterinary medicinal plants in cattle by Setswana-speaking people in the Madikwe area of the North West Province of South Africa. The study indicated that Setswana-speaking people in the North West Province have a rich heritage of ethnoveterinary knowledge, which includes all aspects of ethnoveterinary medicinal plant use. Information was gathered from informants through individual interviews, group interviews, guided field walks and observations. Ethnoveterinary uses in cattle of 45 plant species representing 24 families were recorded. Plants were used in 84 % of the total number of recorded ethnoveterinary remedies. These plants were used alone (64 % or in mixtures (36 % for 29 indications. The most important indications were retained placenta, diarrhoea, gallsickness, fractures, eye inflammation, general ailments, fertility enhancement, general gastrointestinal problems, heartwater, internal parasites, coughing, redwater and reduction of tick burden. Plant materials were prepared in various ways including infusion, decoction, ground fresh material, sap expressed from fresh material, charred and dried. The most common dosage formwas a liquid for oral dosing. Other dosage forms included drops, licks, ointments, lotions and powders. Liquid remedies for oral dosing were always administered using a bottle. Medicinal plant material was preferably stored in a dried form in a cool place out of direct sunlight and wind. Lack of transfer of ethnoveterinary knowledge to younger generations puts this knowledge at risk. RRA was found to be a successful method of investigation for the study of ethnoveterinary medicine.

  7. Transport processes of pharmaceuticals and personal care products during stream-aquifer interaction in the urban area of Halle/Saale, Germany

    International Nuclear Information System (INIS)

    The urban aquatic environment is increasingly affected by low concentrations (but potentially harmful) of xenobiotica such as residuals of pharmaceuticals and personal care products (PPCP) and their metabolites. After release into the urban sewer system the PPCPs reach the surface water mainly by passing sewage treatment plants or by diffuse leakage from the sewer system into groundwater. In the city of Halle/Saale, Germany, we used stable isotopes (18O, 2H, 34S-SO4) along with hydrochemical investigations to assess the exchange of river water with groundwater and its impact on the transport of selected PPCPs. The results indicate that attenuation of PPCP transport is mainly related to flood events with fast infiltration of river water into the aquifer (timescale of 5 days). By contrast, during slow infiltration linked to transport of PPCPs through the colmation layer (timescale of 150 days) no concentration changes have been found. These surprising differences in transport behaviour are attributed to the different hydraulic conditions with changing flow paths and river water chemistry. (author)

  8. The influence of environmental and physiological factors on the litter size of wild boar (Sus scrofa) in an agriculture dominated area in Germany.

    Science.gov (United States)

    Frauendorf, Magali; Gethöffer, Friederike; Siebert, Ursula; Keuling, Oliver

    2016-01-15

    The wild boar population has increased enormously in all of Europe over the last decades and caused problems like crop damage, transmission of diseases, and vehicle accidents. Therefore, it is necessary to investigate the underlying causes of this increase in order to be able to manage populations effectively. The purpose of this study was to analyse how environmental (food and climate) and physiological factors (maternal weight and age) as well as hunting and population density influence the litter size of wild boar populations in Northern Germany. The mean litter size in the studied population for the whole period was 6.6 (range 1–12), which is one of the highest in all of Europe. Litter size was positively influenced by maternal body weight, higher mast yield of oak as well as higher temperature in combination with higher precipitation in summer. Only higher temperature or only higher precipitation in summer however had a negative effect on litter size production. Probably,weather and food conditions act via maternal bodyweight on the litter size variation in wild boar. Hunting as well a s population density did not affect the litter size variation in this study which might indicate that wild boar population did not reach carrying capacity yet. PMID:26437356

  9. A comparative analysis of the influence of economic culture on East and West German consumers' subjective product meaning

    DEFF Research Database (Denmark)

    Grunert, Klaus G.; Grunert, Suzanne C.

    1993-01-01

    differences probably remain. 2. In the food area, the former East Germany was characterized by a range of products that was quantitatively sufficient, but offered little variety and had low to medium quality. Products were sold at uniform prices in the whole country. Now, the variety and quality range of...... products is the same as in the West, and there are considerable price differences. 3. Differences between East and West German consumers were analysed by comparing samples of consumers in Kiel and Rostock. It was analysed how they perceive food products (frozen ready meals and cheese), and how they relate...... them to values (means-end approach). 4. While product perceptions are more focussed in the West and more fuzzy in the East, the basic perceptual dimensions are the same: they are based on concrete product attributes. 5. An analysis of the fundamental life values of East and West German consumers (using...

  10. A study on domestic violence against adult and adolescent females in a rural area of West Bengal

    Directory of Open Access Journals (Sweden)

    Sarkar Madhutandra

    2010-01-01

    Full Text Available Background: Globally, domestic violence against females is common across culture, religion, class and ethnicity. There are various reasons for domestic violence and it might have serious health outcomes. Objectives: The study was undertaken to determine the prevalence, characteristics, reasons and the socio-demographic correlates of domestic violence, if any, and to find out the perceptions of the females to cope with the act of violence and to overcome the situation. Materials and Methods: A cross-sectional observational study was undertaken by interviewing 141 adult and adolescent females residing in a village of West Bengal, with the help of a pre-designed and pre-tested questionnaire. Data were analyzed statistically by simple proportions and tests of significance (Chi-square test. Results: Out of 141 respondents, 33 (23.4% adult and adolescent females in this village were exposed to domestic violence in the past year. Among the demographic characteristics, statistically significant maximum prevalence was observed among 30-39 years age group, illiterate and unmarried females. For most of the females who were exposed to domestic violence, their husbands acted as the perpetrators (72.73% and they reported slapping as the specific act of physical assault (72.73%. Majority of the respondents reported that opportunity of education (31.9%, being economically productive (31.9% and better family income (23.4% would help them to overcome the situation. Conclusion: This study emphasizes the need for justified female empowerment and this calls for multidisciplinary approach to develop public health measures, which would most effectively address the problem of domestic violence.

  11. Magnitude, types and sex differentials of aggressive behaviour among school children in a rural area of West Bengal

    Directory of Open Access Journals (Sweden)

    Debashis Dutt

    2013-01-01

    Full Text Available Background: Aggression affects academic learning and emotional development, can damage school climate and if not controlled early and may precipitate extreme violence in the future. Objective s : (1 To determine the magnitude and types of aggressive behavior in school children. (2 To identify the influence of age and sex on aggressive behavior. Materials and Methods: A cross-sectional study was conducted in Anandanagar High School, Singur village, West Bengal. Participants were 161 boys and 177 girls of classes VII to IX. The students were asked to complete a self-administered questionnaire indicating the types of aggressive behavior by them in the previous month and to assess themselves with reference to statements indicating verbal/physical aggression. Results: Overall, 66.5% of the children were physically aggressive in the previous month: Boys 75.8%, girls 58.2% ( P = 0.001; 56.8% were verbally aggressive: Boys 55.2%, girls 61% ( P = 0.97. Verbal indirect passive aggression was more common among girls (55.3% than among boys (22.3% ( P = 0.000 [1.17E-09 ]. Boys were more liable to physical aggression, viz. 60.2% of the boys would hit on provocation compared with only 9% of the girls ( P = 0.000 [6.6E -23 ]. Regarding attributes indicating verbal aggression, girls were more argumentative (63.8% than boys (55.2% ( P = 0.134 and disagreeing (41.8% compared with boys (33.5% ( P = 0.145. With increasing age/class, physical direct active aggression decreased while physical indirect passive and verbal indirect passive aggression increased. No classes had been taken on anger control/management by school the authorities. Conclusions: Aggressive behavior was common both among boys and girls. Life skills education/counseling/classroom management strategies are recommended.

  12. Ecological Forecasting of West Nile Virus Outbreaks in a High-Risk Area of the North-Central United States

    Science.gov (United States)

    Wimberly, M. C.; Merkord, C. L.; Kightlinger, L.; Vincent, G.; Hildreth, M. B.

    2015-12-01

    West Nile virus (WNV) is the most widespread and important mosquito-borne pathogen in North America. Since its emergence in the western hemisphere in 1999, human WNV disease has continued to exhibit recurrent outbreaks. Perplexingly, the incidence of this tropical disease has been highest in the cold-temperate climates of the Northern Great Plains (NGP). The spatial and temporal distributions of the vector mosquitoes and bird hosts, and consequently the risk of disease in humans, are strongly influenced by temperature, precipitation, vegetation, soils, and land use. We have utilized satellite remote sensing to map these environmental factors through time and develop models of disease risk. Outbreak years in South Dakota were preceded by warm winters, and WNV cases were most likely to occur during the hottest weeks of summer. Hot spots of persistent WNV transmission within the state were associated with rural land cover as well as patterns of physiography and climate. These models are currently being integrated into the South Dakota Mosquito Early Warning system (SDMIS), an automated WNV outbreak detection system that integrates remotely-sensed environmental indicators with vector abundance and infection data from a statewide mosquito surveillance network. The major goal of this effort is to leverage global environmental monitoring datasets to provide up-to-date, locally relevant information that can improve the effectiveness of mosquito control and disease prevention activities. This system was implemented for the first time during the summer of 2015. We will review the outcomes of this implementation, including the underlying influences of temperature on WNV risk, a preliminary statewide WNV risk map, and dynamic risk predictions made during the 2015 WNV season. Lessons learned as well as plans for future years will be discussed.

  13. An assessment of 210Po in terrestrial environment around uranium deposit area, West Khasi Hills, Meghalaya, India

    International Nuclear Information System (INIS)

    The study aims to provide environmental data on 210Po in different type of food products grown around the proposed Uranium mining sites of Domiasiat, West Khasi Hills in the state of Meghalaya. 210Po occurs widely in nature and is an important compound of natural radiation background. Its presence in soil may be traced to the decay of radionuclides of the 238U chain in soil. This decay leads to the formation of 222Rn. Alpha counting of 208Po and 210Po was performed by using a silicon surface barrier detector. 210Po activity was corrected for recovery by comparison with the measured activity of 208Po yield tracer and for radioactive decay since the time of sampling. The mean concentration of 210Po in the soil was found to be 124.8±5.0 Bq kg-1 with a range of 123.97-132.72 Bq kg-1. The 210Po concentration in the vegetation observed lowest 20 mBq kg-1 in gobi to maximum 9690 mBq kg-1 in wild pitcher plant. The observed TR-Po was found lowest in cucumber 8.97 x 10-6 and highest in Shynrai Khlaw (leaves) 3.2 x 10-2 kg kg-1. In the present work the TR-Po value for rice is lower as compare to literature value of 3 x 10-2 kg kg-1. In the fresh water environment TR-Po in the fish was found in the range of 1.8 to 3.1 kg l-1 which was lower than the range in the published reported value of IAEA. (author)

  14. Assessment Of The Physicochemical Characteristics Of Soils In Major Cocoa Producing Areas In The Dormaa West District Of Ghana

    Directory of Open Access Journals (Sweden)

    Okoffo

    2015-08-01

    Full Text Available The physicochemical properties of cocoa growing soils were assessed in four cocoa growing communities in the Dormaa West District of the Brong Ahafo Region of Ghana to ascertain the variations in selected soil properties and the quality of these soils for cocoa production. Thirty-two 32 soil samples were collected between December 2014 and February 2015 from sixteen 16 selected cocoa farms and analysed using standard procedures. The results of the physicochemical properties of soils were in the ranges of pH 7.35-8.49 EC 203-251 Scm OC 1.38-6.25 OM 2.38-10.8 TN 1.64-2.13 Available phosphorous 0.63-2.47 mgkg Available potassium 0.35-0.85 ppm NH4 34.8-45.0 mgL NO3- 25.7-40.6 mgL Sand 50.8-67.8 Clay 11.7-25.0 and Silt 9.96-24.3. The texture of the soils were generally sandy loam. In this study the scientifically measured soil properties showed significant variations p0.05 in some of the soils properties except EC available K TN NH4 Clay and Exchangeable K. Soil properties such as organic matter electrical conductivity available potassium and available phosphorous were below the minimum required value of soils for cocoa cultivation. In addition total nitrogen and pH were above the recommended limit required for cocoa production. However percent organic carbon and exchangeable potassium were within their respective critical limits for cocoa production. A guided application of fertilizer and manure is recommended to cocoa farmers for improved cocoa productivity.

  15. Integration of groundwater flow simulation using groundwater chemistry and groundwater age. Groundwater flow and solute transport simulation in West coastal area of Miura Peninsular

    International Nuclear Information System (INIS)

    Groundwater flow and solute transport simulation were conducted to reproduce borehole investigations West coastal area of Miura Peninsular, which are total head, salinity, 14C concentration and 4He concentration. Borehole investigations and literature surveys were used for constructing simulation model. Steady state simulations at present sea level including extensive sensitivity analysis could not reproduce measured value. Unsteady state simulation considering sea level change and uplift could reproduce replacing modern sea water in the Miura Group and remaining fissile sea water in the Hayama Group. Moreover, 1) existing different origin of sea water, 2) upstream in the Hayama Group, 3) influence of fault to local groundwater flow, 4) validity of permeability in the Miura Group and the Hayama Group were confirmed. These were difficult to understand without simulation. From these results, it is useful to understand local groundwater flow using groundwater flow and solute transport simulation considering water chemistry and groundwater age. (author)

  16. THE EFFECTIVENESS OF COMPUTER ASSISTED INSTRUCTION IN TEACHING PHYSICAL SCIENCES IN SECONDARY SCHOOL OF THE RURAL AREA OF BURDWAN DISTRICT, WEST BENGAL.

    Directory of Open Access Journals (Sweden)

    Basudeb Roy Chaudhury

    2014-04-01

    Full Text Available This Experimental study compared academic performance of students in class- X (ten in one of the Bengali Medium School of rural area of Burdwan District, West Bengal , India between traditional instruction, and Computer Assisted Instruction with simultaneous discussion. The design used in this study was pre-test and post-test to control group and experiment group. Fifty students of class-x were selected and two groups were formed. Students of each group were selected randomly. Statistical data analysis was used in data analysis. Significant difference was found in the post test scores of students receiving traditional method, and CAI with simultaneous discussion. It revealed that CAI with simultaneous discussion is more effective than traditional method

  17. Preliminary design of a biological treatment facility for trench water from a low-level radioactive waste disposal area at West Valley, New York

    Energy Technology Data Exchange (ETDEWEB)

    Rosten, R.; Malkumus, D. [Pacific Nuclear, Inc. (United States); Sonntag, T. [New York State Energy Research and Development Authority, NY (United States); Sundquist, J. [Ecology and Environment, Inc. (United States)

    1993-03-01

    The New York State Energy Research and Development Authority (NYSERDA) owns and manages a State-Licensed Low-Level Radioactive Waste Disposal Area (SDA) at West Valley, New York. Water has migrated into the burial trenches at the SDA and collected there, becoming contaminated with radionuclides and organic compounds. The US Environmental Protection Agency issued an order to NYSERDA to reduce the levels of water in the trenches. A treatability study of the contaminated trench water (leachate) was performed and determined the best available technology to treat the leachate and discharge the effluent. This paper describes the preliminary design of the treatment facility that incorporates the bases developed in the leachate treatability study.

  18. Agricultural Economic Development In The Conservation Area And The Buffer Zone Of The National Park West End Banten Indonesia

    Directory of Open Access Journals (Sweden)

    Suherman

    2015-08-01

    Full Text Available Abstract Forest ecosystem as a whole form of landscape biological resources dominated by trees in their natural forms with the environment that one can not be separated have many benefits for human life either directly or indirectly. Forest is a unique and complex ecosystem also has the economic potential value in it if utilized properly. Indonesia has a Natural Resources SDA were abundant but on the other hand the economic level of the people is still low. It is certainly in the spotlight especially that forest communities are on average less capable in economic terms. In various regions in Indonesia forest use that is not merely become agro-industry has actually been ogled as a way to make forest that is specifically intended to be developed and maintained for the purpose of tourism or the new tour. Data Director General of PHPA Forest Conservation and Nature Protection until year 98 has been designated a conservation area as much as 374 units with an area of 21.3 million hectares consists of 16.8 million hectares of land and 4.5 million hectares in the waters. Vast natural spaces altogether 5.9 million hectares were reached broad nature conservation area of 15.4 million hectares. Target conservation area on the mainland can reach 10 or about 20 million hectares. The waters are still expected for the target area of 10 million hectares.

  19. The area-wide epidemiology of bovine trypanosomosis and its impact on mixed farming in subhumid West Africa; a case study in Togo.

    Science.gov (United States)

    Hendrickx, G; Napala, A; Dao, B; Batawui, K; Bastiaensen, P; De Deken, R; Vermeilen, A; Vercruysse, J; Slingenbergh, J H

    1999-07-01

    This paper reports on an area wide study of all major variables determining the expression of trypanosomosis in cattle in the subhumid eco-zone of West Africa, taking Togo as an example. To enable systematic area-wide sampling, the country was divided in 311 grid-squares of 0.125 x 0.125 sides. Cross-sectional surveys were then conducted to generate maps or digital layers on cattle density, herd structure, ownership and breed. These data layers, except for the breed data, were subjected to a cluster analysis in order to define spatial patterns in animal husbandry systems. This analysis revealed two main systems: one is oriented towards integration with crop-agriculture and a second towards investment in cattle. These two systems could be further characterised by incorporating breed data. Zebu cattle and their crossbreeds are more favoured in the second system. The breed distribution map shows the actual situation but also serves to predict the outcome of progressive crossbreeding. An area wide trypanosomosis survey allowed the production of prevalence maps for Trypanosoma congolense, T. vivax and the associated packed cell volume (PCV) values. A simple curvi-linear relationship was established between vector density and disease prevalence. The regression between disease prevalence and PCV for taurine and zebu plus crossbreeds separately, revealed that taurine cattle maintain a comparatively high PCV level particularly in high prevalence scenarios. The relationship between the average herd PCV and cattle density suggests that herd PCV value may provide a mirror for the number of animals not kept because of the prevailing risk. The regression between agricultural intensity and cattle density subsequently in areas with decreasing herd PCV values reveals that the level of integration of cattle in crop production decreases with a decreasing PCV. Thus, despite the presence of taurine animals in Togo, the omnipresence of tsetse in particular Glossina tachinoides, remains

  20. Classification and description of the vegetation in the Spitskop area in the proposed Highveld National Park, North West Province, South Africa

    Directory of Open Access Journals (Sweden)

    Mahlomola E. Daemane

    2012-01-01

    Full Text Available The objective of the proposed Highveld National Park (HNP is to conserve a considerable area of the poorly conserved Rocky Highveld Grassland and Dry Sandy Highveld Grassveld of the western Grassland Biome in South Africa. The park has not yet been proclaimed, but is currently under the management of the North West Parks and Tourism Board. The main aim of this study was to classify and describe the vegetation in the Spitskop area in the HNP. The areas affected by soil degradation were on the midslopes, footslopes, valley bottomland and the floodplains around the Spitskop hill. The concentrated grazing around the Spitskop area was also influenced by the existing dam in the floodplains. Floristic and soil degradation data were collected and used to classify and describe the plant communities of the Spitskop area. Vegetation sampling was performed by means of the Braun-Blanquet method and a total of twenty plots were sampled. A numerical classification technique (TWINSPAN was applied to the floristic data to derive a first approximation of the main plant communities. Further refinement was achieved by Braun-Blanquet procedures. The final results of the classification procedure were presented in the form of a phytosociological table, with three major communities and three subcommunities being described. Canonical correspondence analysis was used to determine the direct correlation between plant communities and soil degradation types. Soil compaction and sheet erosion were found to be the most significant variables determining plant community composition. Rill and gully erosion were shown to be of lesser significance in explaining the variation in plant communities. Conservation implications: Grasslands are amongst the most threatened biomes in South Africa, yet less than 1.3% are currently being conserved. The HNP has significant value for biodiversity conservation and the protection of this area will contribute to the preservation of the highly

  1. Preliminary Study of Ground Movement in Prone Landslide Area by Means of MAI InSAR A Case Study: Ciloto, West Java, Indonesia

    Science.gov (United States)

    Hayati, Noorlaila; Riedel, Björn; Niemeier, Wolfgang

    2016-04-01

    Ciloto is one of the most prone landslide hazard areas in Indonesia. Several landslides in 2012 and 2013 had been recorded in Ciloto and damaged infrastructure around the area. Investigating the history of ground movement along slope area before the landslide happened could support the hazard mitigation in the future. Considering to an efficient surveying method, space-borne SAR processing is the one appropriate way to monitor the phenomenon in past years. The purpose of this study is detecting ground movement using multi-temporal synthetic aperture radar images. We use 13 ALOS PALSAR images from 2007 to 2009 with combination Fine Beam Single (FBS) and Fine Beam Double (FBD) polarization to investigate the slow movement on slope topography. MAI (Multiple Aperture Interferometry) InSAR method is used to analyze the ground movement from both line-of-sight and along-track direction. We split the synthetic aperture into two-looking aperture so that along-track displacement could be created by the difference of forward-backward looking interferograms. With integration of both methods, we could more precisely detect the movement in prone landslide area and achieve two measurements produced by the same interferogram. However, InSAR requires smaller baseline and good temporal baseline between master and slave images to avoid decorellation. There are only several pairs that meet the condition of proper length and temporal baseline indeed the location is also on the agriculture area where is mostly covered by vegetation. The result for two years observation shows that there is insignificant slow movement along slope surface in Ciloto with -2 - -7 cm in range looks or line of sight and 9-40 cm in along track direction. Based on geometry SAR , the most visible detecting of displacement is on the north-west area due to utilization of ascending SAR images.

  2. Prevalence of hypertension in three rural communities of Ife North Local Government Area of Osun State, South West Nigeria

    Directory of Open Access Journals (Sweden)

    Adebayo RA

    2013-12-01

    Full Text Available Rasaaq A Adebayo,1 Michael O Balogun,1 Rufus A Adedoyin,2 Oluwayemisi A Obashoro-John,3 Luqman A Bisiriyu,4 Olugbenga O Abiodun11Department of Medicine, 2Department of Medical Rehabilitation, Obafemi Awolowo University, 3Department of Adult Education, University of Lagos, 4Department of Demography and Social Statistics, Obafemi Awolowo University, Ile-Ife, Osun State, NigeriaBackground: The prevalence of hypertension is increasing rapidly in sub-Saharan Africa, but data are limited on hypertension prevalence. In addition, few population-based studies have been conducted recently in Nigeria on the prevalence and correlates of hypertension in both urban and rural communities. Therefore, we determined the prevalence of hypertension in adults in the three rural communities of Ipetumodu, Edunabon, and Moro, in South West Nigeria.Materials and methods: One thousand adults between 15 and 90 years of age were recruited into this cross-sectional study, over a 6-month period, using a multistage proportional stratified random sampling technique. Sociodemographic data and anthropometric variables were obtained, and resting blood pressure (BP was measured using an electronic sphygmomanometer. Diagnosis of hypertension was based on the JNC VII guidelines, the WHO/ISH 1999 guidelines, and the BP threshold of 160/95 mmHg.Results: Four hundred and eighty-six men (48.6% men and 514 women (51.4% participated in the study. Their mean age, weight, height, and body mass index were 32.3±14.7 years, 62±13 kg, 1.5±0.1 m, and 23.02 kg/m2, respectively. The prevalence of hypertension, based on the 140/90 mmHg definition, was 26.4% (Male: 27.3%; Female: 25.4%. The prevalence of hypertension, based on the 160/95 mmHg definition, was 11.8% (Male: 13.5%; Female: 10.1%. There were significant positive correlations between BP and some anthropometric indicators of obesity.Conclusion: The prevalence of hypertension in the three rural communities was 26.4%, indicating a trend

  3. Spatial variability of some soil properties in west coastal area of India having oil palm (Elaeis guineensis Jacq.) plantations

    OpenAIRE

    Behera, Sanjib K.; Suresh, K.; Rao, B. N.; Mathur, Ravi K.; Shukla, Arvind K.; K Manorama; Ramachandrudu, K.; Harinarayana, P.

    2016-01-01

    Mapping spatial variability of soil properties is the key to efficient soil resource management for sustainable crop yield in coastal areas. Therefore, the present study was conducted to assess the spatial variability of soil properties like–acidity (pH), salinity (Electrical Conductivity (EC)), organic carbon, available K, available P, exchangeable Ca2+, exchangeable Mg2+, available S and hot wate...

  4. 75 FR 33239 - Rangeland Allotment Management Planning on the Fall River West and Oglala Geographic Areas, Fall...

    Science.gov (United States)

    2010-06-11

    ... was published February 22, 2008 (73 No. 36 FR 9760- 9762). More than six months have elapsed since the... Wyoming big sagebrush, greasewood, and yucca glauca. Some creeks transverse the area and support plains.... Administration of these lands was turned over to the Soil Conservation Service the following year and...

  5. Utilization of Remote Sensing Image and GIS to Mapping Vulnerable Areas of DHF: A Case Study of Pangandaran, West Java

    Directory of Open Access Journals (Sweden)

    Andri Ruliansyah

    2011-12-01

    Full Text Available Dengue hemorrhagic fever (DHF are acute febrile diseases, found in tropical and sub tropical regions, caused by dengue virus of the genus Flavivirus, family Flaviviridae. Sub district Pangandaran is an area that is quite a sharp increase in his case. Ranging from no cases in the period 1998-2002 increased 1 case in 2003, 4 cases in 2004, 22 cases in 2005, 35 cases in 2006, 10 cases in 2007, 12 cases in 2008, 14 cases in 2009 and 13 cases in 2010. The purpose of th is study was to determine the ability of remote sensing imagery and G1S in the determination of physical environmental factors for the mapping of areas prone to den­gue fever, dengue fever spreads are based on the distribution of cas es, places, and times from 2005 through to 2010 and determine the level of vulnerability to dengue based on envi­ronmental variables and incidence of DHF. This study is an observational research with cross sectional analysis approach. The results showed that the integration of remote sensing imagery and G1S to analyze the physical environmental risk factors associated with the spread of dengue include: land use, altitude, ra infa ll, area mosquito and fly larvae density area. Distribution pattern of dengue in the district during the last 6 years Pangandaran con­centrated in the southern region of Pangandaran sub-district, the Pangandaran village, Pananjung and Babakan. Distribution of cases based on patient characteristics dominated in the groups of children and adolescents, while based on gender, women are more exposed cases compared to male. 1ncidence of dengue fever occur each after a decline in rainfall from the previous month and decreased at the back there was an increase of ra infa ll. Zoning level of vulnerability to dengue were in the southern district of Pangandaran, the village of Pangandaran, Babakan, Pananjung, Wonoharjo and Most Sukahurip. Broad zone of high vulnerability areas in the Pangandaran sub-district DHF is 22.76 km2 (30.07%, wide

  6. Spatial Analysis of Contaminants in 200 West Area Groundwater in Support of the 200-ZP-1 Operable Unit Pre-Conceptual Remedy Design

    Energy Technology Data Exchange (ETDEWEB)

    Murray, Christopher J.; Bott, Yi-Ju

    2008-12-30

    This report documents a preliminary spatial and geostatistical analysis of the distribution of several contaminants of interest (COIs) in groundwater within the unconfined aquifer beneath the 200 West Area of the Hanford Site. The contaminant plumes of interest extend within the 200-ZP-1 and 200-UP-1 groundwater operable units. The COIs included in the PNNL study were carbon tetrachloride (CTET), technetium-99 (Tc-99), iodine-129 (I-129), chloroform, plutonium, uranium, trichloroethylene (TCE), and nitrate. The project included three tasks. Task 1 involved the development of a database that includes all relevant depth-discrete data on the distribution of COIs in the study area. The second task involved a spatial analysis of the three-dimensional (3D) distribution of data for the COIs in the study area. The main focus of the task was to determine if sufficient data are available for geostatistical mapping of the COIs in 3D. Task 3 involved the generation of numerical grids of the concentration of CTET, chloroform, and Tc-99.

  7. The threates on the biodiversity of Bisotun Wildlife Refuge and Bisotun Protected Area (BPA & BWR in the west region of Iran

    Directory of Open Access Journals (Sweden)

    MAHDI REYAHI-KHORAM

    2014-10-01

    Full Text Available Nature is necessary for the preservation of species and biodiversity richness; as a result, it has been protected for thousands of years. Bisotun Protected Area and Bisotun Wildlife Refuge (BPA & BWR with about 95000 hectares is located in Kermanshah province in the west of Iran. The object of this study is to determine the physical properties and analyze the constraints that threaten the BPA & BWR. This research was conducted during the period from May, 2011 to November, 2012 in BPA & BWR. In this research, various animal and plant species were recognized through documentary analysis and also directs field observations. The obtained result indicates that major threates have occurred in biodiversity and ecosystem of BPA & BWR during 1980-2010. During these years, the study area has completely failed and lost some of its biological diversity. Limiting factors that affect wildlife population growth including destruction and conversion of habitats, unauthorized hunting and high frequency presence of animal and human, have influenced the restoration potential of wildlife, the habitats and other conservation areas.

  8. Hierarchical Multi-Species Modeling of Carnivore Responses to Hunting, Habitat and Prey in a West African Protected Area

    OpenAIRE

    Burton, A. Cole; Sam, Moses K.; Balangtaa, Cletus; Brashares, Justin S.

    2012-01-01

    Protected areas (PAs) are a cornerstone of global efforts to shield wildlife from anthropogenic impacts, yet their effectiveness at protecting wide-ranging species prone to human conflict – notably mammalian carnivores – is increasingly in question. An understanding of carnivore responses to human-induced and natural changes in and around PAs is critical not only to the conservation of threatened carnivore populations, but also to the effective protection of ecosystems in which they play key ...

  9. Approaches to inform redevelopment of brownfield sites: an example from the Leeds area of the West Yorkshire coalfield, UK

    OpenAIRE

    Burke, H; Hough, E.; Morgan, D J R; Hughes, L.; Lawrence, D.J.

    2015-01-01

    Government-led regeneration schemes and policies encouraging the use of brownfield land present a challenge, particularly in coalfield areas. Coalfields have typically experienced multiple phases of development and can be susceptible to a suite of problematic ground conditions that may be rooted in the near-surface geology or result from anthropogenic activity. Such problems, related to the nature of void backfill, undermined and unstable ground and the presence of contaminated land in the ne...

  10. Benthic habitat map of the U.S. Coral Reef Task Force Watershed Partnership Initiative Kā'anapali priority study area and the State of Hawai'i Kahekili Herbivore Fisheries Management Area, west-central Maui, Hawai'i

    Science.gov (United States)

    Cochran, Susan A.; Gibbs, Ann E.; White, Darla J.

    2014-01-01

    Nearshore areas off of west-central Maui, Hawai‘i, once dominated by abundant coral coverage, now are characterized by an increased abundance of turf algae and macroalgae. In an effort to improve the health and resilience of the coral reef system, the Kahekili Herbivore Fisheries Management Area was established by the State of Hawai‘i, and the U.S. Coral Reef Task Force selected the Kā‘anapali region as a priority study area. To support these efforts, the U.S. Geological survey mapped nearly 5 km2 of sea floor from the shoreline to water depths of about 30 m. Unconsolidated sediment (predominantly sand) constitutes 65 percent of the sea floor in the mapped area. Reef and other hardbottom potentially available for coral recruitments constitutes 35 percent of the mapped area. Of this potentially available hardbottom, only 51 percent is covered with a minimum of 10 percent coral, and most is found between 5 and 10 m water depth.

  11. Restructuring Schools for Democracy in the Former East Germany.

    Science.gov (United States)

    Dumas, Wayne; Dumas, Alesia; Lee, William B.

    1996-01-01

    Discusses the contentious relationship between educators within the former East Germany and their West German cohorts following reunification. The problems have stemmed from conflicting ideologies and traditions (Marxist versus Christian Democrat and Social Democrat) as well as differences concerning school organization and educational objectives.…

  12. Teacher Union Blitz in the Former East Germany.

    Science.gov (United States)

    Hildebrand, Robert F.

    1993-01-01

    Expansion of the powerful former West German teacher union (the Trade Union for Educators and Scholars) into the former East Germany is chronicled, and potential problems of the recruitment effort are examined. Declining teacher morale and unfulfilled promises of opportunity and freedom of speech are seen as serious threats to positive change.…

  13. Earthquakes in the Federal Republic of Germany in 1983

    International Nuclear Information System (INIS)

    The report summarizes the regional reports of the seismological observatories for the year 1983. There was no serious earthquake so far in the F.R.G. The data are presented in the form of maps showing the seismic centers in West Germany (including marginal regions). Explanations of seismological terminology and abbreviations used are given for the general reader. (DG)

  14. Differentiated long term projections of the hourly electricity consumption in local areas. The case of Denmark West

    DEFF Research Database (Denmark)

    Møller Andersen, Frits; Larsen, Helge V.; Juul, Nina; Gaardestrup, R.B.

    2014-01-01

    distinct consumption profiles and contribute quite differently to the aggregated load profile. In forecasts, demand by categories of customers is expected to develop differently implying that both the level and the profile of consumption at each transformer stations are expected to change differently....... Still, in the previous planning of the transmission grid in Denmark specific local conditions have not been considered. As a first step towards differentiated local load forecasts, the paper presents a new model for long term projections of consumption in local areas and illustrates a first use of the...

  15. Utilization of Remote Sensing Image and GIS to Mapping Vulnerable Areas of DHF: A Case Study of Pangandaran, West Java)

    OpenAIRE

    Andri Ruliansyah; Totok Gunawan; Sugeng Juwono M

    2011-01-01

    Dengue hemorrhagic fever (DHF) are acute febrile diseases, found in tropical and sub tropical regions, caused by dengue virus of the genus Flavivirus, family Flaviviridae. Sub district Pangandaran is an area that is quite a sharp increase in his case. Ranging from no cases in the period 1998-2002 increased 1 case in 2003, 4 cases in 2004, 22 cases in 2005, 35 cases in 2006, 10 cases in 2007, 12 cases in 2008, 14 cases in 2009 and 13 cases in 2010. The purpose of th is study was to determine t...

  16. Application of oil and gas geochemical survey for oil and gas exploration in the BL area of west China

    International Nuclear Information System (INIS)

    Authors have analysed about twenty single indexes in the oil and gas exploration in BL area (a scale of 1:50000). Four main indexes are optimally selected after processing and statistically analysing all the data. Comprehensive anomalies are delineated according to the overlapped maps of the partial and local anomalies, and are divided into three levels for four main indexes. Industrial oil flows have been found in all the test wells arranged inside and at the edge of the first level anomaly zones. In view of the above, authors have put forward several suggestions in improving effect of the oil and gas geochemical survey

  17. Cytogenetic studies on newborns from high level natural radiation areas of Kerala in the south west coast of India

    International Nuclear Information System (INIS)

    Cord blood samples were collected from hospitals in HLNR and NLNR areas in sterile heparinized vials and micro cultures set following standard protocols. The cultures were terminated after colcemid treatment at 48 hours to obtain sufficient number of metaphase spreads in the first division. The coded slides stained in Geimsa/G-banded were analysed at 1000X magnification by a group of six cytogeneticists. The samples were classified as belonging to NLNRA or HLNRA based on ambient radiation measurements. Areas with an ambient dose of ≤1.50 mGy/yr (Mean 1.15 mGy/yr, Range 0.87 to 1.42 mGy/yr) were considered as NLNRA and those above 1.50 mGy/yr (Mean 4.5 mGy/yr, Range 1.51 to 37.6 mGy/yr) as HLNRA. Comparison of frequencies of Chromosome aberrations/ karyotype anomalies was carried out using the 'Relative Risk' (Relative Frequency) approach

  18. Geochemical evolution of groundwater in southern Bengal Basin: The example of Rajarhat and adjoining areas, West Bengal, India

    Indian Academy of Sciences (India)

    Paulami Sahu; P K Sikdar; Surajit Chakraborty

    2016-02-01

    Detailed geochemical analysis of groundwater beneath 1223 km2 area in southern Bengal Basin along with statistical analysis on the chemical data was attempted, to develop a better understanding of the geochemical processes that control the groundwater evolution in the deltaic aquifer of the region. Groundwater is categorized into three types: `excellent', `good' and `poor' and seven hydrochemical facies are assigned to three broad types: `fresh', `mixed' and `brackish' waters. The `fresh' water type dominated with sodium indicates active flushing of the aquifer, whereas chloride-rich `brackish' groundwater represents freshening of modified connate water. The `mixed' type groundwater has possibly evolved due to hydraulic mixing of `fresh' and `brackish' waters. Enrichment of major ions in groundwater is due to weathering of feldspathic and ferro-magnesian minerals by percolating water. The groundwater of Rajarhat New Town (RNT) and adjacent areas in the north and southeast is contaminated with arsenic. Current-pumping may induce more arsenic to flow into the aquifers of RNT and Kolkata cities. Future large-scale pumping of groundwater beneath RNT can modify the hydrological system, which may transport arsenic and low quality water from adjacent aquifers to presently unpolluted aquifer.

  19. Chemical and biological monitoring of MIOR on the pilot area of Vyngapour oil field, West Sibera, Russia

    Energy Technology Data Exchange (ETDEWEB)

    Arinbasarov, M.U.; Murygina, V.P.; Mats, A.A.

    1995-12-31

    The pilot area of the Vyngapour oil field allotted for MIOR tests contains three injection and three producing wells. These wells were treated in summer 1993 and 1994. Before, during, and after MIOR treatments on the pilot area the chemical compounds of injected and formation waters were studied, as well as the amount and species of microorganisms entering the stratum with the injected water and indigenous bacteria presented in bottomhole zones of the wells. The results of monitoring showed that the bottomhole zone of the injection well already had biocenosis of heterotrophic, hydrocarbon-oxidizing, methanogenic, and sulfate-reducing bacteria, which were besides permanently introduced into the reservoir during the usual waterflooding. The nutritious composition activated vital functions of all bacterial species presented in the bottomhole zone of the injection well. The formation waters from producing wells showed the increase of the content of nitrate, sulfate, phosphate, and bicarbonate ions by the end of MIOR. The amount of hydrocarbon-oxidizing bacteria in formation waters of producing wells increased by one order. The chemical and biological monitoring revealed the activation of the formation microorganisms, but no transport of food industry waste bacteria through the formation from injection to producing wells was found.

  20. Characterization of soils in terms of pedological variability under different physiography of Damodar command area (part, West Bengal, India

    Directory of Open Access Journals (Sweden)

    Ranjan Bera

    2015-12-01

    Full Text Available Five representative soil profiles occurring on four different physiography under subtropical environment of Damodar command area, India, were studied for soil pedological variability. Two way approaches were taken to evaluate the extent of profile development. Firstly different extractants were used to determine various forms of Fe and Al and their different ratios. Average contents of Fe and Al, extracted by different extracting reagents were found to be in descending order, as follows: Aldith > Aloxa > Alpyr and Fedith > Feoxa > Fepyr. Analysis of pyrophosphate (pyr, oxalate (oxa, and dithionate (dith extractable Fe and Al fractions indicated that with increasing soil age, the content of crystalline Fe and Al oxides increased at the expense of the poorly crystalline forms. The mean content of amorphous Fe and Al, crystalline Fe and Al, and their ratios estimated the degree of soil development. In the second part, elemental analysis was done, silica to sesquioxide ratio as well as ratio of alkali cations was measured and weathering index of each horizon was determined. The ratios and weathering indices indicated that except Madhpur soil series, all other soils were young and pedological development was still in progress in Damodar command area.

  1. The Genesis of Ground Water in Sudr Area, South-West Sinai,Egypt, Using Environmental Isotopes and Hydrochemistry

    International Nuclear Information System (INIS)

    Sudr basin has an elevation varying from 50-450 m (+MSL) and catchment area of about 670km2. Carbonate rocks of Eocene age (Thebes formation) and Miocene age (Nukhul and Rudeis and Kareem formation) constitute the major geological units in the area. The faulted and or the un conformable nature of the contact between Esna shale and the carbonate rocks has essentially determined the occurrences of what is known as sudr springs. The origin of water in such spring is attempted for the first time. The hydrochemical and the environmental isotopes data have indicated that the water came from the dilution of the formation water having salinity of about 400 mg/L with fresh meteoric water having salinity of about 1260 mg/L. The isotopic data confirm the mixing nature between waters of different isotopic environments. The interpretation of the hydrochemical data via the computer code WATEQ has revealed that calcite dolomite, gypsum and halite are the main mineral species in the Sudr waters

  2. Water temperature variability as an indicator of shallow-depth groundwater behaviour in limestone areas in west Malaysia

    Science.gov (United States)

    Crowther, J.; Pitty, A. F.

    1982-05-01

    The temperatures of groundwaters and surface streams were determined regularly over a 1-yr. period at 139 sampling polints in three limestone areas of the Malay peninsula. The standard deviation (s.d.) of water temperatures recorded at each site provides a measure of temperature variability. Deeper groundwaters exhibit the narrowest temperature fluctuations (s.d. 0.05°C). Shallow-depth groundwaters have a greater temperature variability particularly those, such as vadose streams (mean s.d. 0.27°C) and diffuse-flow seepage in caves (mean s.d. 0.26°C), which encounter circulatory air within the aquifer. Surface streams display much wider fluctuations. Those in tin-mining areas have s.d.-values of over 2.0°C, and this is largely attributed to their small groundwater component and to their banks being mostly unvegetated. Temperature variability is shown to provide a sound basis for characterizing groundwater flow and identifying groundwater components in surface streams.

  3. Depression Disturbs Germany

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The suicide of Robert Enke,the goalkeeper of the Germany national football team who had battled depression for years,stunned the country and cast depression into the national spotlight as a disturbing disease.

  4. Spatial landuse planning using land evaluation and dynamic system to define sustainable area of paddy field: Case study in Karawang Regency, West Java, Indonesia

    Science.gov (United States)

    Widiatmaka, Widiatmaka; Ambarwulan, Wiwin; Firmansyah, Irman; Munibah, Khursatul; Santoso, Paulus B. K.

    2015-04-01

    Indonesia is the country with the 4th largest population in the worlds; the population reached more than 237 million people. With rice as the staple food for more than 95 percent of the population, there is an important role of paddy field in Indonesian food security. Actually, paddy field in Java has produced 52,6% of the total rice production in Indonesia, showing the very high dependence of Indonesia on food production from paddy fields in Java island. Karawang Regency is one of the regions in West Java Province that contribute to the national food supply, due to its high soil fertility and its high extent of paddy field. Dynamics of land use change in this region are high because of its proximity to urban area; this dynamics has led to paddy field conversion to industry and residential landuse, which in turn change the regional rice production capacity. Decreasing paddy field landuse in this region could be serve as an example case of the general phenomena which occurred in Javanese rice production region. The objective of this study were: (i) to identify the suitable area for paddy field, (ii) to modelize the decreasing of paddy field in socio-economic context of the region, and (iii) to plan the spatial priority area of paddy field protection according to model prediction. A land evaluation for paddy was completed after a soil survey, while IKONOS imagery was analyzed to delineate paddy fields. Dynamic system model of paddy field land use is built, and then based on the model built, the land area of paddy field untill 2040 in some scenarios was developped. The research results showed that the land suitability class for paddy fields in Karawang Regency ranged from very suitable (S1) to marginally suitable (S3), with various land characteristics as limiting factors. The model predicts that if the situation of paddy field land use change continues in its business as usual path, paddy field area that would exist in the region in 2040 will stay half of the recent

  5. Nesting bird deterrents for the Federal Republic of Germany glass log storage pad

    International Nuclear Information System (INIS)

    A proposed storage pad wi11 be constructed in the 200 West Area for the storage of isotopic heat and radiation sources from the Federal Republic of Germany. The pad will be constructed in the southern portion of the Solid Waste Operations Complex near the existing Sodium Storage Pad (Figure 1). Following a biological review by Pacific Northwest National Laboratory (PNNL) personnel (Brandt 1996), it was determined that in order for construction to take place after March 15, 1997, actions would need to be taken to prevent migratory birds from nesting in the project area. Special attention was focused on preventing sage sparrows and loggerhead shrikes, both Hanford Site species of concern (DOE/RL 1996), from nesting in the area. This activity plan details the methods and procedures that will be used to implement these nesting deterrents

  6. Banking service in Germany

    Institute of Scientific and Technical Information of China (English)

    余璐

    2014-01-01

    <正>Germany is the prototypical economy country.Banks in Germany’s economic life plays a very important role.Germany has a large number of Banks and very dense network of bank branches.Deutsche Bank is by far the biggest German bank and Commerzbank is the second biggest.But with all the economic turmoil in the world these days,such rankings can change within

  7. Germany; an Immigration Country

    OpenAIRE

    Siebert, Horst

    2003-01-01

    Germany has about the same proportion of foreigners in its population as the United States, it is an immigration country. In a way, Germany has let immigration happen, but it did not really have an explicit immigration policy in the past. Now it has to make up its mind on its immigration policy in the future. The paper looks at the experience with immigration in the past, at the integration of foreigners and at the issues of immigration policy.

  8. Identification of singlet oxygen photosensitizes in lambs drinking water in an alveld risk area in West Norway

    DEFF Research Database (Denmark)

    Tønnesen, Hanne Hjorth; Mysterud, Ivar; Karlsen, Jan;

    2013-01-01

    order to identify the chromophores responsible for the formation of singlet oxygen, e.g. phycocyanins from the cyanobacteria. The highest level of singlet oxygen formation was detected in lotic (i.e. flowing) water in the period consistent with the outbreak of the alveld disease in the area...... previous findings suggest that the photosensitizing mechanism in alveld is more complex, possibly involving other co-factors. The current work investigates the presence of non-hepatogenous photosensitizers originating in lamb's drinking water from various sources. In addition samples of two of the...... predominent cyanobacteria found in a representative biofilm (i.e. aggregates of microbes) were identified and isolated in axenic (i.e. pure) cultures. Information from the absorption-, fluorescence emission-, and -excitation spectra and the action spectrum for the formation of singlet oxygen was combined in...

  9. Studies on quality of sub-surface water around tanneries in some areas of north west frontier province (NWFP) Pakistan

    International Nuclear Information System (INIS)

    The present study is a part of our investigations comprising (a) characterization of the tannery/leather industry effluents, (b) assessment of the pollution caused by these effluents to the environment, and (c) development of a simple but economical procedure for the pre-treatment and recycling of these effluents, to recover some valuable materials. In NWFP, the tanning industry has shown a rapid development in the late seventies, during which large-size industrial units were established at Peshawar, Charsadda and Jehangira. Since no pollution control measures are being adopted by these units, the hazards to the environment caused by the effluents and emissions from tanneries pose an acute problem in the country. The studies narrated below indicate that the under-ground water samples around tanneries have high concentrations of TDS, phenols, chromium and sulfides, which render the well-water in the area unsuitable for drinking and domestic uses. (author)

  10. Soundscape of the West Lake Scenic Area with profound cultural background—a case study of Evening Bell Ringing in Jingci Temple, China

    Institute of Scientific and Technical Information of China (English)

    Jian GE; Min GUO; Miao YUE

    2013-01-01

    From the case study of Evening Bell Ringing at Nanping Hill,one of the West Lake Cultural Landscapes in Hangzhou,China,we investigated the soundscape of a scenic area with a profound cultural background.First,we conducted the soundscape physical index of the area in both winter and spring seasons to analyze its objective graphical expression.Second,we focused on people,s reactions to the soundscape in order to obtain a subjective evaluation of each component in the soundscape and integrated environment.Then,the relationship between the objective data and the subjective evaluation was analyzed.Finally,the impacts of the natural environment,history,and cultural factors on the evaluation of the Jingci Temple soundscape were studied.It was found that natural sounds,cultural sounds,and historic sounds were widely acclaimed in people,s subjective feelings,which indicated the close relationships among historical and cultural background,soundscape,and natural environment.Thus,the conclusion was made that soundscape should be consistent with the local natural environment and the historical and cultural background.

  11. Geochemical characteristics and zircon U-Pb isotopic ages of island-arc basic igneous complexes from the Tianshui area in West Qinling

    Institute of Scientific and Technical Information of China (English)

    PEI Xianzhi; LI Zuochen; LIU Huibin; LI Gaoyang; DING Saping; LI Yong; HU Bo; GUO Junfeng

    2007-01-01

    The Liushuigou intermediate-basic meta-igneous complex at Guanzizhen, Tianshui area, is mainly composed of metagabbro, metagabbro diorite and metadiorite, while the Baihua basic meta-igneous complex consists mainly of pyroxenite, gabbro (gabbro diorite), diorite and quartz diorite.They form a relatively complete comagmatic evolutionary series. The geochemical characteristics of intermediate-basic igneous rocks indicate that they belong to a tholeiite suite.Their chondrite-normalized REE patterns are nearly flat and are LREE-slightly enriched type, and their primitive mantle-normalized and MORB-normalized trace element spider-grams are generally similar; the LILEs Cs, Ba, Sr, Th and U are enriched, while Rb and K and the HFSEs Nb, P, Zr,Sm, Ti and Y are depleted. All these show comagmatic evolu-tionary and genetic characteristics. The tectonic environment discrimination by trace element reveals that these igneous complexes formed in an island-arc setting. The Thermal Ionization Mass Spectrometry (TIMS) single-grain zircon U-Pb age for the Liushuigou intermediate-basic meta-igneous rocks in the Guanzizhen area is (507.5 ± 3.0) Ma, represent-ing the age of these igneous complexes, which indicates that island-arc-type magmatite rocks in the northern zone of West Qinling are Late Cambrian and also reveals that the timing of subduction of the paleo-ocean basin represented by the Guanzizhen ophiolite and resulting island-arc-type magrnaticactivity are probably Late Cambrian to Early Ordovician.

  12. Sexual abstinence: What is the understanding and views of secondary school learners in a semi-rural area of North West Province, South Africa?

    Science.gov (United States)

    Mokwena, Kebogile; Morabe, Mamaponesa

    2016-12-01

    Among strategies to prevent HIV, other sexually transmitted infections (STIs) and unwanted pregnancies, are programs that promote sexual abstinence among adolescents. However, literature suggests that there may be differences in the understanding of abstinence across adolescents, and this study sought to explore the understanding of sexual abstinence among both male and female learners in a secondary school in a semi-rural area of North West Province, South Africa. Focus group discussions were used to collect data from learners who were in grades 8-10 at the time of the study. The findings are that the learners in this area understand sexual abstinence as the decision not to have sex, and this was associated with prevention of HIV, STIs and unwanted pregnancies, which ensures a better future. Barriers to sexual abstinence include peer pressure, myths and wrong perceptions about sex, influence of drugs and alcohol and the influence of television. Based on how it is delivered, school-based sex education was viewed as both an enabler and barrier to sexual abstinence. It is recommended that programs to promote sexual abstinence be strengthened and such programs be community-based. PMID:27315574

  13. Soil gas radon–thoron monitoring in Dharamsala area of north-west Himalayas, India using solid state nuclear track detectors

    Indian Academy of Sciences (India)

    Gulshan Kumar; Arvind Kumar; Vivek Walia; Jitender Kumar; Vikash Gupta; Tsanyao Frank Yang; Surinder Singh; Bikramjit Singh Bajwa

    2013-10-01

    The study described here is based on the measurements of soil gas radon–thoron concentrations performed at Dharamsala region of north-west (NW) Himalayas, India. The study area is tectonically and environmentally significant and shows the features of ductile shear zone due to the presence of distinct thrust planes. Solid state nuclear track detectors (LR-115 films) have been used for the soil gas radon–thoron monitoring. Twenty five radon–thoron discriminators with LR-115 films were installed in the borehole of about 50 cm in the study areas. The recorded radon concentration varies from 1593 to 13570 Bq/m3 with an average value of 5292 Bq/m3. The recorded thoron concentration varies from 223 to 2920 Bq/m3 with an average value of 901 Bq/m3. The anomalous value of radon–thoron has been observed near to the faults like main boundary thrust (MBT and MBT2) as well as neotectonic lineaments in the region.

  14. Mineral resources prospecting by synthetic application of TM/ETM+, Quickbird and Hyperion data in the Hatu area, West Junggar, Xinjiang, China

    Science.gov (United States)

    Liu, Lei; Zhou, Jun; Jiang, Dong; Zhuang, Dafang; Mansaray, Lamin R.; Hu, Zhijun; Ji, Zhengbao

    2016-02-01

    The Hatu area, West Junggar, Xinjiang, China, is situated at a potential gold-copper mineralization zone in association with quartz veins and small granitic intrusions. In order to identify the alteration zones and mineralization occurrences in this area, the Landsat Thematic Mapper (TM) and Enhanced Thematic Mapper (ETM+), Quickbird, Hyperion data and laboratory measured spectra were combined in identifying structures, alteration zones, quartz veins and small intrusions. The hue-saturation-intensity (HSI) color model transformation was applied to transform principal component analysis (PCA) combinations from R (Red), G (Green) and B (Blue) to HSI space to enhance faults. To wipe out the interference of the noise, a method, integrating Crosta technique and anomaly-overlaying selection, was proposed and implemented. Both Jet Propulsion Laboratory Spectral Library spectra and laboratory-measured spectra, combining with matched filtering method, were used to process Hyperion data. In addition, high-resolution Quickbird data were used for unraveling the quartz veins and small intrusions along the alteration zones. The Baobei fault and a SW-NE-oriented alteration zone were identified for the first time. This study eventually led to the discovery of four weak gold-copper mineralized locations through ground inspection and brought new geological knowledge of the region’s metallogeny.

  15. Marine and soil radioactivity levels of the west bank of the arabian gulf and surrounding land areas in the kingdom of saudi arabia

    International Nuclear Information System (INIS)

    The radioactivity levels for soil and marine sediments of the arabian Gulf and surrounding land areas were measured. The measured samples will be used in future against any increase in radioactivity levels that may occur. There were 27 samples collected from the west bank of the arabian Gulf and surrounding land areas in the eastern region of sausi arabia. marine sediment samples were collected at depths from water surface ranging from 5 up to 25 meters from 10 locations while soil samples were collected from 17 locations. All collected samples fall within a rectangular of 355km length and 163km width. The cities and towns within the rectangular are include Al-Khaji, muneefa, saffaniah, dhahran and buqayg. Concentrations of 40 K, 238 U, 226 Ra, 232 Th and 137Cs radionuclides have been determined. The ranges of activities observed for 223 U and 232 Th were 17.09 - 39.76 Bq/kg and 0.15-0.95 Bq/kg for marine sediments. For soil samples, the activities observed were 2.81-10.8 Bq/kg for 238 U and 232 Th, respectively

  16. Artificial reefs and marine protected areas: a study in willingness to pay to access Folkestone Marine Reserve, Barbados, West Indies.

    Science.gov (United States)

    Kirkbride-Smith, Anne E; Wheeler, Philip M; Johnson, Magnus L

    2016-01-01

    Artificial reefs in marine protected areas provide additional habitat for biodiversity viewing, and therefore may offer an innovative management solution for managing for coral reef recovery and resilience. Marine park user fees can generate revenue to help manage and maintain natural and artificial reefs. Using a stated preference survey, this study investigates the present consumer surplus associated with visitor use of a marine protected area in Barbados. Two hypothetical markets were presented to differentiate between respondents use values of either: (a) natural reefs within the marine reserve or (b) artificial reef habitat for recreational enhancement. Information was also collected on visitors' perceptions of artificial reefs, reef material preferences and reef conservation awareness. From a sample of 250 visitors on snorkel trips, we estimate a mean willingness to pay of US$18.33 (median-US$15) for natural reef use and a mean value of US$17.58 (median-US$12.50) for artificial reef use. The number of marine species viewed, age of respondent, familiarity with the Folkestone Marine Reserve and level of environmental concern were statistically significant in influencing willingness to pay. Regression analyses indicate visitors are willing to pay a significant amount to view marine life, especially turtles. Our results suggest that user fees could provide a considerable source of income to aid reef conservation in Barbados. In addition, the substantial use value reported for artificial reefs indicates a reef substitution policy may be supported by visitors to the Folkestone Marine Reserve. We discuss our findings and highlight directions for future research that include the need to collect data to establish visitors' non-use values to fund reef management. PMID:27547521

  17. Phytosociological description of norite koppies in the Rustenburg area, North-West Province and refinement of the distribution of the Norite Koppies Bushveld on the national vegetation classification map of South Africa

    Directory of Open Access Journals (Sweden)

    A. J. H. Lamprecht

    2011-12-01

    Full Text Available The Norite Koppies Bushveld vegetation type boasts a distinctive and contrasting topography and species composition easily distinguished from that of surrounding areas. A phytosociological study was done on the leased mining area of the Impala Platinum Mining Company north of Rustenburg in the North-West Province. Similar norite koppies, situated west of the Norite Koppies Bushveld vegetation, and not yet mapped by Mucina & Rutherford (2006, were identified in the study area and phytosociologically described. Six plant communities and two subcommunities were identified. Multivariate statistical analyses (correspondence analyses confirmed that the species composition of these areas corresponds with and does therefore form part of the Norite Koppies Bushveld vegetation type as described by Mucina & Rutherford (2006. Some of these communities contain Boscia albitrunca, a protected plant species, and should therefore be considered as areas with conservation value.

  18. Microbial Consortia Development and Microcosm and Column Experiments for Enhanced Bioremediation of Chlorinated Volatile Organic Compounds, West Branch Canal Creek Wetland Area, Aberdeen Proving Ground, Maryland

    Science.gov (United States)

    Lorah, Michelle M.; Majcher, Emily H.; Jones, Elizabeth J.; Voytek, Mary A.

    2008-01-01

    Chlorinated solvents, including 1,1,2,2-tetrachloroethane, tetrachloroethene, trichloroethene, carbon tetrachloride, and chloroform, are reaching land surface in localized areas of focused ground-water discharge (seeps) in a wetland and tidal creek in the West Branch Canal Creek area, Aberdeen Proving Ground, Maryland. In cooperation with the U.S. Army Garrison, Aberdeen Proving Ground, Maryland, the U.S. Geological Survey is developing enhanced bioremediation methods that simulate the natural anaerobic degradation that occurs without intervention in non-seep areas of the wetland. A combination of natural attenuation and enhanced bioremediation could provide a remedy for the discharging ground-water plumes that would minimize disturbance to the sensitive wetland ecosystem. Biostimulation (addition of organic substrate or nutrients) and bioaugmentation (addition of microbial consortium), applied either by direct injection at depth in the wetland sediments or by construction of a permeable reactive mat at the seep surface, were tested as possible methods to enhance anaerobic degradation in the seep areas. For the first phase of developing enhanced bioremediation methods for the contaminant mixtures in the seeps, laboratory studies were conducted to develop a microbial consortium to degrade 1,1,2,2-tetrachloroethane and its chlorinated daughter products under anaerobic conditions, and to test biostimulation and bioaugmentation of wetland sediment and reactive mat matrices in microcosms. The individual components required for the direct injection and reactive mat methods were then combined in column experiments to test them under groundwater- flow rates and contaminant concentrations observed in the field. Results showed that both direct injection and the reactive mat are promising remediation methods, although the success of direct injection likely would depend on adequately distributing and maintaining organic substrate throughout the wetland sediment in the seep

  19. Childbearing history, later-life health, and mortality in Germany.

    Science.gov (United States)

    Hank, Karsten

    2010-11-01

    Using data from the German Socio-Economic Panel, we investigated the role of childbearing history in later-life health and mortality, paying particular attention to possible differences by sex and region. Higher parity is associated with better self-rated health in West German mothers and fathers aged 50+, but its relationship with East German women's physical health and survival is negative. Early motherhood is paralleled by poorer physical health in West Germany, whereas late motherhood is associated with lower psychological well-being in Eastern Germany. Moreover, among West German women, having had a non-marital first birth is weakly correlated with poorer physical health. Our findings support the notion of biosocial pathways playing an important role in shaping the fertility-health nexus. Specifically, the West German 'male-breadwinner' model of specialization appears to have buffered the stresses associated with childrearing, whereas fertility off the 'normative' life-course track appears to have had adverse effects on women's health in West Germany. PMID:20845224

  20. Finding Spaces for Urban Food Production – Matching Spatial and Stakeholder Analysis with Urban Agriculture Approaches in the Urban Renewal Area of Dortmund-Hörde, Germany

    OpenAIRE

    Roth, Michael; Frixen, Miryam; Tobisch, Carlos; Scholle, Thomas

    2015-01-01

    Using the case of an economically declined neighbourhood in the post-industrial German Ruhr Area (sometimes characterized as Germany’s “Rust Belt”), we analyse, describe and conclude how urban agriculture can be used as a catalyst to stimulate and support urban renewal and regeneration, especially from a socio-cultural perspective. Using the methodological framework of participatory action research, and linking bottom-up and top-down planning approaches, a project path was deve...

  1. One-year delayed effect of fog on malaria transmission: a time-series analysis in the rain forest area of Mengla County, south-west China

    Directory of Open Access Journals (Sweden)

    Goggins William B

    2008-06-01

    Full Text Available Abstract Background Malaria is a major public health burden in the tropics with the potential to significantly increase in response to climate change. Analyses of data from the recent past can elucidate how short-term variations in weather factors affect malaria transmission. This study explored the impact of climate variability on the transmission of malaria in the tropical rain forest area of Mengla County, south-west China. Methods Ecological time-series analysis was performed on data collected between 1971 and 1999. Auto-regressive integrated moving average (ARIMA models were used to evaluate the relationship between weather factors and malaria incidence. Results At the time scale of months, the predictors for malaria incidence included: minimum temperature, maximum temperature, and fog day frequency. The effect of minimum temperature on malaria incidence was greater in the cool months than in the hot months. The fog day frequency in October had a positive effect on malaria incidence in May of the following year. At the time scale of years, the annual fog day frequency was the only weather predictor of the annual incidence of malaria. Conclusion Fog day frequency was for the first time found to be a predictor of malaria incidence in a rain forest area. The one-year delayed effect of fog on malaria transmission may involve providing water input and maintaining aquatic breeding sites for mosquitoes in vulnerable times when there is little rainfall in the 6-month dry seasons. These findings should be considered in the prediction of future patterns of malaria for similar tropical rain forest areas worldwide.

  2. Spatial distribution of natural radioactivity levels in topsoil around the high-uranium mineralization zone of Kylleng-Pyndensohiong (Mawthabah) areas, West Khasi Hills District, Meghalaya, India

    Energy Technology Data Exchange (ETDEWEB)

    War, S.A. [Department of Physics, North Eastern Hill University, Shillong 793 022, Meghalaya (India)], E-mail: aaron2416@yahoo.com; Nongkynrih, P.; Khathing, D.T. [Department of Physics, North Eastern Hill University, Shillong 793 022, Meghalaya (India); Iongwai, P.S. [Department of Zoology, North Eastern Hill University, Shillong 793 022, Meghalaya (India); Jha, S.K. [Environmental Assessment Division, BARC, Mumbai 400 085, Maharashtra (India)

    2008-10-15

    A study of background radiation and the distribution of radionuclides in the environment of the proposed uranium mining sites of Kylleng-Pyndensohiong (Mawthabah) areas, West Khasi Hills District, Meghalaya, India, has been carried out with the objective of establishing a baseline radiation level of the region. Topsoil samples collected from the region are analysed for radioactivity measurements of primordial radionuclides by gamma-spectrometry technique. Direct dose measurement using a survey meter was also carried out simultaneously. Measurement carried out in the region shows that the activity concentration of {sup 238}U and {sup 232}Th in soil samples is found to be highest in Kylleng with respective median values of 335.3 Bq kg{sup -1} and 283.9 Bq kg{sup -1} followed by Syngkai with activity concentration of 285.3 Bq kg{sup -1} and 257.4 Bq kg{sup -1} for {sup 238}U and {sup 232}Th, respectively. The distribution of {sup 40}K concentration in the study area is found to be in the range of 173.1-359.0 Bq kg{sup -1} which is below the global and Indian average values of 420 Bq kg{sup -1} and 394 Bq kg{sup -1}, respectively. The contribution of the primordial radionuclides to the total dose of the study area is found to be very high with a range of 136.8-334.5 nGy h{sup -1} in comparison to the global as well as Indian average values.

  3. Evaluation of structural and geological factors in orogenic gold type mineralisation in the Kervian area, north-west Iran, using airborne geophysical data

    Science.gov (United States)

    Almasi, Alireza; Jafarirad, Alireza; Kheyrollahi, Hasan; Rahimi, Mana; Afzal, Peyman

    2014-03-01

    The Piranshahr-Sardasht-Saqqez Zone (PSSZ) in the north-west of the Sanandaj-Sirjan metamorphic zone (SSZ) hosts some major Iranian gold deposits. In the south-east of PSSZ, there is a north-east trending orogenic gold belt which contains three gold deposits/occurrences (Qolqoleh, Kervian and Ghabaghloujeh). In this research, studies are focused on processing and analysing airborne magnetic and radiometric data in order to find applicable indicators for prospecting gold in this area. Former studies on the gold deposits/occurrences in the study area suggest three essential factors in local orogenic gold mineralisation: (1) intersecting deep bending structures/shear zones, (2) Fe-rich mafic meta-volcanic lithologies (primary source and host rocks) and (3) altered mylonitic granites (secondary host rock). Geological structures and lithological contacts can be mapped based on locating edges in the magnetic field at different depths. In this study, we extracted the structure from aeromagnetic data by reduction to the pole, upward continuation and applying a tilt derivative filter to the horizontal derivative of the upward continued data. Upward continuation was to several levels from 500 to 4000 m. Afterwards, a 3D architecture was built based on extracted subsurface lineaments in different levels. This 3D model can assist in the visualisation of the underground shape of structures that may influence gold mineralisation. Moreover, mafic meta-volcanic rocks in the study area, which contain magnetic minerals such as magnetite, titanomagnetite and ilmenite, can be mapped using aeromagnetic data. Mylonitic granites, which are the other host rock in the deposits, were mapped using airborne radiometric data.

  4. Eo-Oligocene Oil Shales of the Talawi, Lubuktaruk, and Kiliranjao Areas, West Sumatra: Are they potential source rocks?

    Directory of Open Access Journals (Sweden)

    M. Iqbal

    2014-12-01

    agreeing with Tmax rates, are also consistent with the PI (production index values and SEM result. By evaluating all the results of geochemical and organic petrological analyses conducted on shale lithologies (shale and mudstone, it can be concluded that the oil shales in those areas have a favourable potential for generation of shale oil or gas to be included as alternative energy resources in the future.

  5. CoPant 97222 – A High Yielding Mid Late Maturing Sugarcane Variety for North West Zone Areas

    Directory of Open Access Journals (Sweden)

    V.K. Tyagi, K.A. Khan and A.Q. Khan

    2013-12-01

    Full Text Available The variety CoPant 97222 was developed from open pollinated cross on cultivar CoPant 84212 at Sugarcane Breeding Institute, Coimbatore. It was evaluated against the check varieties Co 1148, CoS 767 and CoS 8436 for its performance under AICRP yield trials of North Western Zone from 2000-01 to 2003-04 in two plants and one ratoon crops at G. B. Pant Univ. of Agri.& Technology, Pantnagar. The clone CoPant 97222, recorded an average cane yield of 88.16 t/ha and sugar yield of 11.14 t/ha and thus found superior to the checks CoS 767 (72.70 and 8.81 t/ha and (Co 1148 (78.27 and 9.23 t/ha and CoS 8436 (71.33 and 8.88 t/ha for cane and sugar yields respectively. The percent increase for cane yield t/ha of CoPant 97222 over checks CoS767, Co 1148 and CoS 8436 was 21.12, 12.78 and 23.80 respectively. The percent increase for sugar yield over checks also ranged from 21.17 to 26.00. Juice sucrose percent at harvest in CoPant 97222 was on par with CoS 767 and CoS 8436 but superior to Co 1148. The number of millable canes in CoPant 97222 were on par with CoS 8436 but cane length, cane diameter and cane weight were high in variety CoPant 97222 over the checks. This variety was resistant to Red rot under natural and artificial inoculated conditions. This variety CoPant had tall medium thick canes with erect growing habit and non lodging . It was released for cultivation in North Western Zone comprising of five states viz., Rajasthan, Haryana, Punjab, UP and Uttarakhand by Central Variety Release Committee, Government in the year 2006. This variety is performing excellent in the notified areas.

  6. Temperature-derived potential for the establishment of phlebotomine sandflies and visceral leishmaniasis in Germany

    Directory of Open Access Journals (Sweden)

    Dominik Fischer

    2010-11-01

    Full Text Available Climate change is expected to manifest in the shift of organisms to regions where they were not present in the past, potentially entailing previously unseen biological risks. However, studies evaluating these future trends are scarce. Here, an important group of vectors (sandflies and the pathogen transmitted (Leishmania infantum complex causing the infectious disease visceral leishmaniasis is investigated, focussing on potential establishment in Germany during the 21st century. As the most important habitat factor, temperature requirements of pathogen and vector were derived from the literature and compared with recent climate records - provided by worldclim - and climate change scenarios. Climate data from the Regional Climate Model REMO were obtained and averaged over the time periods 2011- 2040, 2041-2070 and 2071-2100. Projected temperature changes (based on the A1B and A2 scenarios were correlated with the constraints of vector and pathogen. Simulated potentially suitable habitat areas for vector and pathogen were merged to generate a temperature-derived risk map of visceral leishmaniasis. Temperature conditions seem to become suitable for the vector across large swaths of Germany. Nevertheless, temperature constraints for the pathogen may defer the establishment of the parasitic disease, particularly during the first half of the 21st century. Long-lasting epidemics of visceral leishmaniasis are therefore not expected in Germany during the next few decades, although during extremely warm years an increase in autochthonous cases of leishmaniasis may occur. The southwest (Upper Rhine Valley and west (Cologne Bight of Germany are identified as risk areas. The time of potential establishment and corresponding rise in biological risk varies between scenarios, due to differences in the predicted rate of temperature increase.

  7. Country report Germany

    International Nuclear Information System (INIS)

    selection procedure. As regards the nuclear energy research in Germany, the 'Alliance for Competence in Nuclear Technology' with the main partners FZK, FZJ, FZR, GRS, and associated universities compiled a summary report on the status of nuclear safety research in the country. The mission of this Alliance is to increase the efficiency of existing R and D activities in the areas of nuclear safety and repository research, to preserve complementary competence at universities, and to support the Federal Government in fulfilling its legal duties. The Alliance established an industry funded project for PhD students in order to strengthen education in nuclear technology and to prevent a loss of competence. The two nuclear research centers Karlsruhe (FZK) and Juelich (FZJ) are members of the Helmholtz Association (HGF). The mission of the HGF is to perform and foster research in the field of natural sciences and medicine which is of national importance and public interest. The HGF is the largest science organisation in Germany, encompassing 15 centres with 24000 employees and a yearly budget of about 2.1 billion EUR. The HGF covers six research areas: health, energy, environment, structure of matter, transportation and space, and key technologies. Within the energy research area, there are four programmes: renewable energies, efficient conversion of energy, fusion technology, and nuclear safety research. The programme Nuclear Safety Research is divided into two programme topics (PT). The programme Nuclear Safety Research was evaluated in February 2003 by an international Evaluation Committee with the following main results: The proposed research programme is scientifically excellent and well embedded in international cooperations and programmes; The strategy and long-term perspectives in PT1 are limited according to the given research-political restrictions (no work using public funding on innovative reactor systems is permitted); The recruitment and education of young scientists

  8. Contribution to the Analysis Cost/Benefit of Scenarios to Control Tsetse and Trypanosomiasis in West Africa (Data Study Area in Benin)

    International Nuclear Information System (INIS)

    Trypanosomiasis and animal sleeping sickness is a major constraint for Africa south of Sahara. Nearly a century of struggle was not enough to contain tsetse infestations or reduce the impact of Trypanosomiasis in Africa. So that the socioeconomic development of third of the continent is severely compromised by the consequences of this debilitating often fatal disease that affects humans and animals. It is painful to note that the country's poorest continent through a crisis period (armed conflict, population movements) are most severely affected by the sleeping sickness making interventions of medical teams difficult and dangerous. Sixty (60) million men, women and children in 22 of 36 countries in sub-Saharan Africa live under the threat of sleeping sickness. About half a million men are affected by sleeping sickness. 45,000 new cases were recorded according to WHO in 1999. Forty four (44) million cattle besides other domestic animals are in infested areas of tsetse flies. The disease causes a loss of 3 million cattle a year, a loss of 26% milk yield, a 50% reduction in the number of herds in areas with high agricultural potential (PLTA, 1999). This report has been prepared to provide the International Atomic Energy Agency (IAEA) data on the various study area in Benin for a cost / benefit analysis of any program against tsetse flies and trypanosomiasis in Sudanian and Sudanian Sahel of West Africa. The study area located in Benin covers the departments of Alibori and Borgou. After presenting general information on Benin, this report focuses on: - The evolution of the human population in the study area, - The health situation, - The size and productivity of livestock, - The development achievements of major crops - Natural resources and soil quality. In conclusion, it was noted the positive impact of a regional program to fight against Tsetse and Trypanosomiasis based on the integrated use of different control methods non pollutant to the environment (traps and

  9. Mass Measles Vaccination Campaign in Aila Cyclone-Affected Areas of West Bengal, India: An In-depth Analysis and Experiences

    Directory of Open Access Journals (Sweden)

    Sarmila Mallik

    2011-12-01

    Full Text Available Disaster-affected populations are highly vulnerable to outbreaks of measles. Therefore, a mass vaccination against measles was conducted in Aila cyclone-affected blocks of West Bengal, India in July 2009. The objectives of the present report were to conduct an in depth analysis of the campaign, and to discuss the major challenges. A block level micro-plan, which included mapping of the villages, health facilities, temporary settlements of disaster-affected population, communications available, formation of vaccination team, information education communication, vaccine storage, waste disposal, surveillance for adverse events following immunization, supervision and monitoring was developed. The rate of six months to five years old children, who were vaccinated by measles vaccine, was 70.7% and that of those who received one dose of vitamin A was 71.3%. Wastage factor for vaccine doses and auto-disable syringes were 1.09 and 1.07, respectively. Only 13 cases of adverse events following immunization were reported. An average of 0.91 puncture-proof containers per vaccination session was used. Despite the major challenges faced due to difficult to reach areas, inadequate infrastructure, manpower and communication, problems of vaccine storage and transport, the campaign achieved a remarkable success regarding measles vaccine coverage, improvements of cold chain infrastructure, formulating an efficient surveillance and reporting system for adverse events following immunization, building self-confidence of the stakeholders

  10. Inferring the fluoride hydrogeochemistry and effect of consuming fluoride-contaminated drinking water on human health in some endemic areas of Birbhum district, West Bengal.

    Science.gov (United States)

    Mondal, D; Dutta, G; Gupta, S

    2016-04-01

    This research work is carried out to evaluate fluoride (F) hydrogeochemistry and its effect on the population of two endemic villages of Birbhum district, West Bengal. Fluoride concentration in drinking water varies from 0.33 to 18.08 mg/L. Hydrogeochemical evolution suggests that ion-exchange mechanism is the major controlling factor for releasing F in the groundwater. Most of the groundwater samples are undersaturated with respect to calcite and fluorite. Health survey shows that out of 235 people, 142 people suffer from dental fluorosis. According to fluoride impact severity, almost 80 and 94 % people in an age group of 11-20 and 41-50 suffer from dental and skeletal fluorosis, respectively. Statistically drinking water F has a positive correlation with dental and skeletal fluorosis. Bone mineral density test reveals that 33 and 45 % of the studied population suffer from osteopenic and osteoporosis disease. IQ test also signifies that F has a bearing on the intelligence development of the study area school children. The existence of significant linear relationship (R (2) = 0.77) between drinking water F and urinary F suggests that consumption of F-contaminated drinking water has a major control over urinary F (0.39-20.1 mg/L) excretion. PMID:26164468

  11. Some aspects of the reproduction in the elongate sunset clam, Gari (Gabraeus elongata (Lamarck 1818 from Banate Bay Area, West Central Philippines

    Directory of Open Access Journals (Sweden)

    Fenelyn Nabuab

    2006-12-01

    Full Text Available The elongate sunset clam, Gari (Gabraeus elongata (Lamarck 1818 is one of the commercially important invertebrates in Panay Island. The reproductive biology of this species from the Banate Bay Area, Panay Island, West Central Philippines was studied over one annual cycle. Elongate sunset clams were gathered monthly every last quarter of the lunar phase from September 2004 to August 2005.The shell length at first maturation, the sex ratio and the spawning periodicity were determined. The different stages of the reproductive cycle were characterized by histological examination. Seven distinguishable gonad stages were determined in both male and female clams namely, immature, early and late developing, mature, partially spawned, redeveloping and spent. Indeterminate gonads were also noted. Gari elongata is a dioecious species but in a few specimens hermaphroditism was observed. It exhibits no sexual dimorphism. The male to female ratio is 1:1.04. Sexual maturity is attained at 45.40 mm SL in the male and 44.80 mm SL in the female. It is therefore recommended that clams smaller than these sizes should not be collected to allow recruitment and proper sustainability of the resource. Based on the GSI and Index of Sexual Maturity elongate sunset clams have a protracted or continuous breeding period. Sexual activity is highest during the wet season while gamete development occurred during the preceding dry season. The latter is supported by higher phytoplankton densities.

  12. Influence of edaphic factors on the floristic composition of an area of cerradão in the Brazilian central-west

    Directory of Open Access Journals (Sweden)

    Marcelo Leandro Bueno

    2013-06-01

    Full Text Available This study describes the influence of edaphic factors on the floristic composition of an area of cerradão (woodland savanna in the city of Campo Grande, located in the Brazilian central-west. In 10 plots (5 × 20 m each, we evaluated all trees with a diameter at breast height > 4.77 cm. Soil samples were analyzed for each plot in order to determine edaphic variables correlated with species composition. We sampled 1180 individuals of 61 species. The evenness index was 0.74, which indicates uneven distribution of species, which was explained by a high abundance of Qualea parviflora, Curatella americana, Qualea grandiflora, Terminalia argentea and Astronium fraxinifolium. We registered more trees in the smallest diameter class and in the middle layer of the vertical structure. The soil was dystrophic with a clay texture, which explains the higher abundance of species related to dystrophic cerradão. However, we also found some trees typical of mesotrophic cerradão and deciduous forests, which could be attributable to the presence of patches of fertile soil within the dystrophic cerradão or could indicate that those mesotrophic species are tolerant of lower levels of soil nutrients.

  13. Accumulation and toxic effect of arsenic and other heavy metals in a contaminated area of West Bengal, India, in the lichen Pyxine cocoes (Sw.) Nyl.

    Science.gov (United States)

    Bajpai, Rajesh; Upreti, D K

    2012-09-01

    Ecological indicators can be used to assess the condition of the environment, to provide an early warning signal of changes in the surrounding environment or to diagnose the causes of an environmental problem. The study aims to evaluate the applicability of a common foliose lichen Pyxine cocoes (Sw.) Nyl., as an indicator to evaluate the arsenic and heavy metal rich sites. The naturally growing lichen and its substratum (bark) were utilized to biomonitor the accumulation of arsenic (As) and other heavy metals (Al, Cd, Cr, Cu, Fe, Pb and Zn) in Chinsurah, a highly As contaminated area of West Bengal. Significantly higher levels of Al, Cr, Fe, Pb and Zn (plichen thallus are air borne. Chl a and Chl b concentrations decreased significantly with increasing distance from roadside whereas the carotenoid and protein showed an enhanced level. The chlorophyll stability index, chlorophyll degradation and carotenoid contents were found to be the most sensitive parameters to assess the vitality of lichen thallus against changing environment. PMID:22762786

  14. Remediation of Mercury-Contaminated Storm Sewer Sediments from the West End Mercury Area at the Y-12 National Security Complex in Oak Ridge, Tennessee - 12061

    International Nuclear Information System (INIS)

    The Y-12 National Security Complex in Oak Ridge, TN has faced an ongoing challenge from mercury entrapped in soils beneath and adjacent to buildings, storm sewers, and process pipelines. Previous actions to reduce the quantity and/or mobilization of mercury-contaminated media have included plugging of building floor drains, cleaning of sediment and sludge from sumps, manholes, drain lines, and storm sewers, lining/relining of storm sewers and replacement of a portion of the storm sewer trunk line, re-routing and removal of process piping, and installation of the Central Mercury Treatment System to capture and treat contaminated sump water. Despite the success of these actions, mercury flux in the storm sewer out-falls that discharge to Upper East Fork Poplar Creek (UEFPC) continues to pose a threat to long-term water quality. A video camera survey of the storm sewer network revealed several sections of storm sewer that had large cracks, separations, swells, and accumulations of sediment/sludge and debris. The selected remedy was to clean and line the sections of storm sewer pipe that were determined to be primary contributors to the mercury flux in the storm sewer out-falls. The project, referred to as the West End Mercury Area (WEMA) Storm Sewer Remediation Project, included cleaning sediment and debris from over 2,460 meters of storm sewer pipe followed by the installation of nearly 366 meters of cure-in-place pipe (CIPP) liner. One of the greatest challenges to the success of this project was the high cost of disposal associated with the mercury-contaminated sludge and wastewater generated from the storm sewer cleaning process. A contractor designed and operated an on-site wastewater pre-treatment system that successfully reduced mercury levels in 191 cubic meters of sludge to levels that allowed it to be disposed at Nevada Nuclear Security Site (NNSS) disposal cell as a non-hazardous, low-level waste. The system was also effective at pre-treating over 1

  15. Environmental protection in Germany

    International Nuclear Information System (INIS)

    The publication consists of two parts: 1. The National Report of the Federal Republic of Germany for the United Nations Conference on Environment and Development in June 1992 in Brazil. This report details the development of environment policy in the Federal Republic of Germany since the last UN Conference in 1972 and describes the fundamental principles and objectives of national environment policy; for the first time, an overview is given of the state of the environment in the united Germany. 2. The National Committee's declaration which was presented after the National Report on the Conference and appeals to the industrialised countries to shoulder the particular responsibility they bear and shows what perspectives it sees for future sustainable development on a global scale. (orig./BBR)

  16. PKDL—A Silent Parasite Pool for Transmission of Leishmaniasis in Kala-azar Endemic Areas of Malda District, West Bengal, India

    Science.gov (United States)

    Ganguly, Swagata; Saha, Pabitra; Chatterjee, Moytrey; Roy, Surajit; Ghosh, Tamal Kanti; Guha, Subhasish K.; Kundu, Pratip K.; Bera, Dilip K.; Basu, Nandita; Maji, Ardhendu K.

    2015-01-01

    Post Kala-azar Dermal Leishmaniasis (PKDL) is a chronic but not life-threatening disease; patients generally do not demand treatment, deserve much more attention because PKDL is highly relevant in the context of Visceral Leishmaniasis (VL) elimination. There is no standard guideline for diagnosis and treatment for PKDL. A species-specific PCR on slit skin smear demonstrated a sensitivity of 93.8%, but it has not been applied for routine diagnostic purpose. The study was conducted to determine the actual disease burden in an endemic area of Malda district, West Bengal, comparison of the three diagnostic tools for PKDL case detection and pattern of lesion regression after treatment. The prevalence of PKDL was determined by active surveillance and confirmed by PCR based diagnosis. Patients were treated with either sodium stibogluconate (SSG) or oral miltefosine and followed up for two years to observe lesion regression period. Twenty six PKDL cases were detected with a prevalence rate of 27.5% among the antileishmanial antibody positive cases. Among three diagnostic methods used, PCR is highly sensitive (88.46%) for case confirmation. In majority of the cases skin lesions persisted after treatment completion which gradually disappeared during 6–12 months post treatment period. Reappearance of lesions noted in two cases after 1.5 years of miltefosine treatment. A significant number of PKDL patients would remain undiagnosed without active mass surveys. Such surveys are required in other endemic areas to attain the ultimate goal of eliminating Kala-azar. PCR-based method is helpful in confirming diagnosis of PKDL, referral laboratory at district or state level can achieve it. So a well-designed study with higher number of samples is essential to establish when/whether PKDL patients are free from parasite after treatment and to determine which PKDL patients need treatment for longer period. PMID:26485704

  17. PKDL--A Silent Parasite Pool for Transmission of Leishmaniasis in Kala-azar Endemic Areas of Malda District, West Bengal, India.

    Directory of Open Access Journals (Sweden)

    Swagata Ganguly

    Full Text Available Post Kala-azar Dermal Leishmaniasis (PKDL is a chronic but not life-threatening disease; patients generally do not demand treatment, deserve much more attention because PKDL is highly relevant in the context of Visceral Leishmaniasis (VL elimination. There is no standard guideline for diagnosis and treatment for PKDL. A species-specific PCR on slit skin smear demonstrated a sensitivity of 93.8%, but it has not been applied for routine diagnostic purpose. The study was conducted to determine the actual disease burden in an endemic area of Malda district, West Bengal, comparison of the three diagnostic tools for PKDL case detection and pattern of lesion regression after treatment. The prevalence of PKDL was determined by active surveillance and confirmed by PCR based diagnosis. Patients were treated with either sodium stibogluconate (SSG or oral miltefosine and followed up for two years to observe lesion regression period. Twenty six PKDL cases were detected with a prevalence rate of 27.5% among the antileishmanial antibody positive cases. Among three diagnostic methods used, PCR is highly sensitive (88.46% for case confirmation. In majority of the cases skin lesions persisted after treatment completion which gradually disappeared during 6-12 months post treatment period. Reappearance of lesions noted in two cases after 1.5 years of miltefosine treatment. A significant number of PKDL patients would remain undiagnosed without active mass surveys. Such surveys are required in other endemic areas to attain the ultimate goal of eliminating Kala-azar. PCR-based method is helpful in confirming diagnosis of PKDL, referral laboratory at district or state level can achieve it. So a well-designed study with higher number of samples is essential to establish when/whether PKDL patients are free from parasite after treatment and to determine which PKDL patients need treatment for longer period.

  18. Development of experimental approach to examine U occurrence continuity over the extended area reconnoitory boreholes: Lostoin Block, West Khasi Hills district, Meghalaya (India)

    International Nuclear Information System (INIS)

    Exploratory drilling was undertaken in the Lostoin block, West Khasi Hills district of Meghalaya based on the geological extension to the major uranium deposit in the basin. Gamma ray logging of drilled boreholes shows considerable subsurface mineralization in the block. However, environmental and exploration related challenges such as climatic, logistic, limited core drilling and poor core recovery etc. in the block severely restricted the study of uranium exploration related index parameters for the block with a high degree confidence. The present study examines these exploration related challenges and develops an integrated approach using representative sampling of reconnoitory boreholes in the block. Experimental findings validate a similar geochemically coherent nature of radio elements (K, Ra and Th) in the Lostoin block uranium hosting environment with respect to the known block of Mahadek basin and uranium enrichment is confirmed by the lower U to Th correlation index (0.268) of hosting environment. A mineralized zone investigation in the block shows parent (refers to the actual parent uranium concentration at a location and not a secondary concentration such as the daughter elements which produce the signal from a total gamma ray measurement) favoring uranium mineralization. The confidence parameters generated under the present study have implications for the assessment of the inferred category of uranium ore in the block and setting up a road map for the systematic exploration of large uranium potential occurring over extended areas in the basin amid prevailing environmental and exploratory impediments. - Highlights: • Examining of U occurrence continuity over the similar geological extended area. • Experimental results validates similar geo-coherence of U hosting environment. • Validation of U exploration related index parameters in sedimentary environment. • .Implication for exploration of large U potential over the extended are in the basin

  19. Mapping Music Education Research in Germany

    Science.gov (United States)

    Gruhn, Wilfried

    2004-01-01

    This article presents a very general survey of tracks and trends in music education research in Germany and its roots in the 19th century, where the beginning of empirical music psychology can be traced back to "Tonpsychologie" and perception research of scholars such as Helmholtz, Stumpf, Wundt, and Wellek. Focus areas that are addressed in the…

  20. About the 'scientification' of politics by way of scientific expertise by advisory bodies. Social science expertise and desicion-making in social problem areas in the Federal Republic of Germany

    International Nuclear Information System (INIS)

    Taking the examples of the Council of Economic Advisors, the Education Council and the Federal Parliament's Commission of Inquiry on Future Nuclear Energy Policy, this paper analyses political situations in the Federal Republic of Germany in which social science expertise entered public debate and decision-making in certain social problem areas in a very pronounced way. By considering the social context in which these advisory bodies were created, an attempt is made to link an analysis of different social actors' interests to a review of existing knowledge and patterns of interpretation in the social sciences. It is shown that by using social science findings some actors achieved advantages in justifying and legitimating their political positions and that subsequently the relations of actors in some arenas of conflict changed-without, however, allowing to relate this causally only to the use of scientific knowledge. If, however, the use of scientific arguments is rapidly generalized, the confrontation of expertise and counter-expertise by opposing actors becomes usual practice. This, in turn, provides for questions concerning their 'scientificity', which the social sciences are asked to take up in reflections of their relation to social practice. (orig./HSCH)

  1. A Survey of the Adult Butterflies, Damselflies, and Dragonflies of the Silvio O. Conte National Wildlife Refuge and the West Mountain Wildlife Management Area

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is an inventory of the butterflies and odonates on the Nulhegan Basin division of the Silvio Conte National Wildlife Refuge (SCNWR-NB) and the West Mountain...

  2. Elementary Education in Germany

    Science.gov (United States)

    Textor, Martin R.

    2005-01-01

    In this overview of preschool education in Germany the history of the kindergarten is tracked from 1802 to the present. Different types of pre-primary institutions (creches, kindergartens) are described; statistical data from December 2002 are presented. The article also deals with curriculum development and staff training. It presents the numbers…

  3. Teacher Education in Germany.

    Science.gov (United States)

    Viebahn, Peter

    2003-01-01

    Applies the concepts of idealism, individualism, and pragmatism from the Association for Teacher Education in Europe's scenario model to Germany's teacher education. Discusses the current German teacher training system's scholarly approach to idealism; notes organizational problems; examines the special psychological demands on students made by…

  4. Assessment of toxic metals in groundwater and saliva in an arsenic affected area of West Bengal, India: A pilot scale study.

    Science.gov (United States)

    Bhowmick, Subhamoy; Kundu, Amit Kumar; Adhikari, Jishnu; Chatterjee, Debankur; Iglesias, Monica; Nriagu, Jerome; Guha Mazumder, Debendra Nath; Shomar, Basem; Chatterjee, Debashis

    2015-10-01

    Communities in many parts of the world are unintentionally exposed to arsenic (As) and other toxic metals through ingestion of local drinking water and foods. The concentrations of individual toxic metals often exceed their guidelines in drinking water but the health risks associated with such multiple-metal exposures have yet to receive much attention. This study examines the co-occurrence of toxic metals in groundwater samples collected from As-rich areas of Nadia district, West Bengal, India. Arsenic in groundwater (range: 12-1064 µg L(-1); mean ± S.D: 329±294 µg L(-1)) was the most important contaminant with concentrations well above the WHO guideline of 10 µg L(-1). Another important toxic metal in the study area was manganese (Mn) with average concentration of 202±153 µg L(-1), range of 18-604 µg L(-1). The average concentrations (µg L(-1)) of other elements in groundwater were: Cr (5.6±5.9), Mo (3.5±2.1), Ni (8.3±8.7), Pb (2.9±1.3), Ba (119±43), Zn (56±40), Se (0.60±0.33), U (0.50±0.74). Saliva collected from the male participants of the area had mean concentrations of 6.3±7.0 µg As L(-1) (0.70-29 µg L(-1)), 5.4±5.5 µg Mn L(-1) (0.69-22 µg L(-1)), 2.6±3.1 µg Ni L(-1) (0.15-13 µg L(-1)), 0.78±1.0µg Cr L(-1) (influence of the common exposure source. Zinc and selenium comprised a separate component presumably reflecting the local deficiencies in intakes of these essential elements from drinking water and foodstuff. Thus the study reveals that the concentration of other metals beside As must be monitored in drinking water before implementation of any policies to provide safe water to the affected communities. PMID:26188634

  5. Irrigated agriculture is an important risk factor for West Nile virus disease in the hyperendemic Larimer-Boulder-Weld area of north central Colorado.

    Science.gov (United States)

    Eisen, Lars; Barker, Christopher M; Moore, Chester G; Pape, W John; Winters, Anna M; Cheronis, Nicholas

    2010-09-01

    This study focused on two West Nile virus (WNV) disease outbreak years, 2003 and 2007, and included a three-county area (Larimer, Boulder, and Weld) in North Central Colorado that is hyperendemic for WNV disease. We used epidemiological data for reported WNV disease cases at the census tract scale to: (1) elucidate whether WNV disease incidence differs between census tracts classified as having high versus lower human population density (based on a threshold value of 580 persons/km2) and (2) determine associations between WNV disease incidence and habitat types suitable as development sites for the larval stage of Culex mosquito vectors. WNV disease incidence was significantly elevated in census tracts with lower human population density, compared with those with high density of human population, in both 2003 (median per census tract of 223 and 143 cases per 100,000 population, respectively) and 2007 (median per census tract of 46 and 19 cases per 100,000 population). This is most likely related, in large part, to greater percentages of coverage in less densely populated census tracts by habitats suitable as development sites for Culex larvae (open water, developed open space, pasture/hay, cultivated crops, woody wetlands, and emergent herbaceous wetlands) and, especially, for the subset of these habitats made up by irrigated agricultural land (pasture/hay and cultivated crops) that presumably serve as major producers of the locally most important vector of WNV to humans: Culex tarsalis. A series of analyses produced significant positive associations between greater coverage of or shorter distance to irrigated agricultural land and elevated WNV disease incidence. As an exercise to produce data with potential to inform spatial implementation schemes for prevention and control measures within the study area, we mapped the spatial patterns, by census tract, of WNV disease incidence in 2003 and 2007 as well as the locations of census tracts that had either low (75th

  6. Occupational sex segregation and working time: Regional evidence from Germany

    Directory of Open Access Journals (Sweden)

    Humpert Stephan

    2014-01-01

    Full Text Available This paper provides descriptive evidence for declining occupational sex segregation on the German labor market, especially concerning the regional differences between the former East and West Germany. I use segregation measures and long-run social security data for the decade of 1992 to 2004. While segregation has declined over time, it remains higher for the eastern part of Germany. Although this finding is observable for full-time and part-time work, segregation is always lower in part-time employment.

  7. A New Approach to Determine the Total Airborne N Input into the Soil/Plant System Using 15N Isotope Dilution (ITNI): Results for Agricultural Areas in Central Germany

    OpenAIRE

    Russow, Rolf W.B.; Frank Bahme; Heinz-Ulrich Neue

    2001-01-01

    The atmospheric deposition of nitrogen (N) in the environment is of great concern due to its impact on natural ecosystems including affecting vegetation, reducing biodiversity, increasing tree growth in forests, and the eutrophication of aquatic systems. Taking into account the average annual N emission into the atmosphere in Germany of about 2 million t N (ammonia/ammonium, NOx), and assuming homogeneous distribution throughout Germany, an average N deposition of 45 kg/ha x year can be calcu...

  8. Multi-trace elements level in drinking water and the prevalence of multi-chronic arsenical poisoning in residents in the west area of Iran

    International Nuclear Information System (INIS)

    First, we determined the levels of 8 trace elements (As, Se, Hg, Cd, Ag, Mn, Cr and Pb) in 530 village drinking water sources by graphite furnace or flame atomic absorption spectroscopy method, in Kurdistan Province in the west of Iran. The results showed that the level of As, Cd and Se in 28 village drinking water sources exceeded WHO or National Standard limits. The levels of concentration of arsenic in drinking water ranged from 42 to 1500 μg/L. Then in a cross-sectional survey, 587 people from 211 households were chosen for clinical examinations of multi-chronic arsenical poisoning including pigment disorders, keratosis of palms and soles, Mee's line in fingers and nails and the gangrene as a systemic manifestation. Of 587 participants, 180 (30.7%) participants were affected by representing the type of chronic arsenical poisoning. The prevalence of Mee's line, keratosis, and pigment disorders were 86.1%, 77.2% and 67.8% respectively. Therefore, the prevalence of Mee's line between inhabitants was higher than the other disorders. The results show a strong linear relationship between arsenic exposure and occurrence of multi-chronic arsenical poisoning (R2 = 0.76). The association between age for more than 40 years and gender for more than 60 years with chronic arsenical poisoning is significant (p < 0.05). Also, there is a relationship between subjects who were affected with disorders and duration of living in the village. Except for gangrene disorder, the odds ratio of prevalence of other disorders with arsenic exposure level in drinking water show a highly significant relationship between arsenic content and the risk of chronic disorders (p < 0.01). These results confirm the need to further study trace elements in drinking waters, food products and other samples in this area and the relationship to other chronic diseases arising out of arsenicosis.

  9. Prevalence of psychological distress and mental disorders, and use of mental health services in the epidemiological catchment area of Montreal South-West

    Directory of Open Access Journals (Sweden)

    Caron Jean

    2012-10-01

    Full Text Available Abstract Background This report presents the initial results of the first Epidemiological Catchment Area Study in mental health in Canada. Five neighbourhoods in the South-West sector of Montreal, with a population of 258,000, were under study. The objectives of the research program were: 1 to assess the prevalence and incidence of psychological distress, mental disorders, substance abuse, parasuicide, risky behaviour and quality of life; 2 to examine the links and interactions between individual determinants, neighbourhood ecology and mental health in each neighbourhood; 3 to identify the conditions facilitating the integration of individuals with mental health problems; 4 to analyse the impact of the social, economic and physical aspects of the neighbourhoods using a geographic information system. 5 to verify the adequacy of mental health services. Method A longitudinal study in the form of a community survey was used, complemented by focused qualitative sub-studies. The longitudinal study included a randomly selected sample of 2,433 individuals between the ages of 15 and 65 in the first wave of data collection, and three other waves are projected. An overview of the methods is presented. Results The prevalence of psychological distress, mental disorders and use of mental health services and their correlates are described for the first wave of data collection. Conclusion Several vulnerable groups and risk factors related to socio-demographic variables have been identified such as: gender, age, marital status, income, immigration and language. These results can be used to improve treatment services, prevention of mental disorders, and mental health promotion.

  10. Multi-trace elements level in drinking water and the prevalence of multi-chronic arsenical poisoning in residents in the west area of Iran

    Energy Technology Data Exchange (ETDEWEB)

    Barati, A.H., E-mail: ah_barati@yahoo.com [Department of Medical Physics, Faculty of Medicine, Kurdistan University of Medical Sciences, P.O.Box-66135-756, Pasdaran Street, Sanandaj (Iran, Islamic Republic of); Maleki, A. [Department of Environmental Health, Faculty of Health Sciences, Kurdistan University of Medical Sciences, Sanandaj (Iran, Islamic Republic of); Alasvand, M. [Department of Medical Physiology, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj (Iran, Islamic Republic of)

    2010-03-01

    First, we determined the levels of 8 trace elements (As, Se, Hg, Cd, Ag, Mn, Cr and Pb) in 530 village drinking water sources by graphite furnace or flame atomic absorption spectroscopy method, in Kurdistan Province in the west of Iran. The results showed that the level of As, Cd and Se in 28 village drinking water sources exceeded WHO or National Standard limits. The levels of concentration of arsenic in drinking water ranged from 42 to 1500 {mu}g/L. Then in a cross-sectional survey, 587 people from 211 households were chosen for clinical examinations of multi-chronic arsenical poisoning including pigment disorders, keratosis of palms and soles, Mee's line in fingers and nails and the gangrene as a systemic manifestation. Of 587 participants, 180 (30.7%) participants were affected by representing the type of chronic arsenical poisoning. The prevalence of Mee's line, keratosis, and pigment disorders were 86.1%, 77.2% and 67.8% respectively. Therefore, the prevalence of Mee's line between inhabitants was higher than the other disorders. The results show a strong linear relationship between arsenic exposure and occurrence of multi-chronic arsenical poisoning (R{sup 2} = 0.76). The association between age for more than 40 years and gender for more than 60 years with chronic arsenical poisoning is significant (p < 0.05). Also, there is a relationship between subjects who were affected with disorders and duration of living in the village. Except for gangrene disorder, the odds ratio of prevalence of other disorders with arsenic exposure level in drinking water show a highly significant relationship between arsenic content and the risk of chronic disorders (p < 0.01). These results confirm the need to further study trace elements in drinking waters, food products and other samples in this area and the relationship to other chronic diseases arising out of arsenicosis.

  11. Educational Attainment and Returns to Education in Germany: An Analysis by Subject of Degree, Gender and Region

    OpenAIRE

    Ammermüller, Andreas; Weber, Andrea Maria

    2005-01-01

    This paper presents evidence on the development of educational attainment and its returns on the labor market in Germany in the time period 1985-2002. Returns to education are estimated using Mincer equations. We analyze micro-census data in addition to GSOEP data, which allows estimating returns to tertiary education separately by subject of degree for the first time for Germany in such detail. The data indicate an educational expansion, especially for women in West Germany, which is coheren...

  12. [Future cancer incidents in Germany].

    Science.gov (United States)

    Haberland, J; Bertz, J; Görsch, B; Dölle, R; Kurth, B-M

    2006-05-01

    The future as well as the past development of cancer incidents in Germany is of continuous importance for health policy. Cancer incidence data observed over more than 20 years are analysed by log-linear models with polynomial trend components. The estimated trend models are used for a trend extrapolation until the year 2020. Since cancer registration in Germany is not complete yet and does not cover the whole area of the country national incidences are estimated by the data of the existing complete regional cancer registries. In this way it can be assessed that the number of new cancer diseases increased from 270,000 cases in 1980 to 420,000 cases in 2002. Extrapolating the trends and taking into account the demographic prognosis of the German Federal Statistical Office 570,000 (version 1) or 590,000 (version 9) annual cancer cases are predicted for the year 2020. From 1980 to 2002 a decrease of cancer mortality was observed. If this trend continues until 2020, the number of deaths caused by cancer would decrease from 209,000 in 2002 to 153,000 (or 158,000) in 2020, although the number of cancer cases are predicted to increase. Assuming constant mortality rates the number of deaths caused by cancer would be much higher. PMID:16596362

  13. 76 FR 68314 - Special Local Regulations; Key West World Championship, Atlantic Ocean; Key West, FL

    Science.gov (United States)

    2011-11-04

    ... SECURITY Coast Guard 33 CFR Part 100 RIN 1625-AA08 Special Local Regulations; Key West World Championship... Key West, Florida during the Key West World Championship, a series of high-speed boat races. The event... areas: A race area, where all persons and vessels, except those persons and vessels participating in...

  14. Nuclear cooperation between Brazil and Federal Republic of Germany

    International Nuclear Information System (INIS)

    The Brazil-Federal Republic of Germany Cooperation Agreement for constructing nuclear power plants, and the process of nuclear tecnology transfer in the different areas of design, are discussed. (M.C.K.)

  15. Evaluation of the use of common sculpin (Myoxocephalus scorpius) organ histology as bioindicator for element exposure in the fjord of the mining area Maarmorilik, West Greenland

    Energy Technology Data Exchange (ETDEWEB)

    Sonne, Christian, E-mail: csh@dmu.dk [Aarhus University, Faculty of Science and Technology, Department of Bioscience, Arctic Research Centre (ARC), Frederiksborgvej 399, P.O. Box 358, DK-4000 Roskilde (Denmark); Bach, Lis; Søndergaard, Jens; Rigét, Frank F.; Dietz, Rune; Mosbech, Anders [Aarhus University, Faculty of Science and Technology, Department of Bioscience, Arctic Research Centre (ARC), Frederiksborgvej 399, P.O. Box 358, DK-4000 Roskilde (Denmark); Leifsson, Pall S. [University of Copenhagen, Faculty of Health and Medical Sciences, Department of Veterinary Disease Biology, Bülowsvej 17, DK-1870 Frederiksberg (Denmark); Gustavson, Kim [Aarhus University, Faculty of Science and Technology, Department of Bioscience, Arctic Research Centre (ARC), Frederiksborgvej 399, P.O. Box 358, DK-4000 Roskilde (Denmark)

    2014-08-15

    The former Black Angel lead–zinc mine in Maarmorilik, West Greenland, is a historic example of how mining activity may result in a significant impact on the surrounding fjord system in terms of elevated concentrations of especially lead (Pb) and zinc (Zn) in seawater, sediments and surrounding biota. In order to shed light on the present contamination and possible effects in the fjord we initiated a range of studies including a pilot study on gill and liver morphology of common sculpins (Myoxocephalus scorpius) around Maarmorilik. Sculpins were caught and sampled at five different stations known to represent a gradient of Pb concentrations. Fish livers from all specimens were analyzed for relevant elements in the area: Fe, Zn, As, Cu, Se, Cd, Pb, Ag, Hg, Co and Ni. Lead, As and Hg showed significant differences among the five stations. For 20% of the sculpins, Hg concentrations were in the range of lowest observed effect dose (LOED) of 0.1–0.5 μg/g ww for toxic threshold on reproduction and subclinical endpoints. Likewise LOEDs for tissue lesions, LOEDs for biochemistry, growth, survival and reproduction were exceeded for Cd (0.42–1.8 μg/g ww) and for As (11.6 μg/g ww) in 28% and 85% of the sculpins, respectively. Similar to this, the no observed effect dose (NOED) for biochemistry was exceeded for Pb (0.32 μg/g ww) and for growth, mortality and reproduction for Zn (60–68 μg/g ww) in 33% and 24% of the sculpins, respectively. For all sculpins, females were significantly larger than males and for five of the elements (Fe, Co, Ni, Cu, Se) females had higher concentrations. The chronic lesions observed in liver (mononuclear cell infiltrates, necrosis, vacuolar hepatocytes, portal fibrosis, bile duct hyperplasia, active melanomacrophage centers) and gills (fusion and edema of secondary lamellae, laminar telangiectasis, mononuclear cell infiltrates, blebs) were similar to those in the literature studies for both wild and laboratory exposed sculpins and

  16. Evaluation of the use of common sculpin (Myoxocephalus scorpius) organ histology as bioindicator for element exposure in the fjord of the mining area Maarmorilik, West Greenland

    International Nuclear Information System (INIS)

    The former Black Angel lead–zinc mine in Maarmorilik, West Greenland, is a historic example of how mining activity may result in a significant impact on the surrounding fjord system in terms of elevated concentrations of especially lead (Pb) and zinc (Zn) in seawater, sediments and surrounding biota. In order to shed light on the present contamination and possible effects in the fjord we initiated a range of studies including a pilot study on gill and liver morphology of common sculpins (Myoxocephalus scorpius) around Maarmorilik. Sculpins were caught and sampled at five different stations known to represent a gradient of Pb concentrations. Fish livers from all specimens were analyzed for relevant elements in the area: Fe, Zn, As, Cu, Se, Cd, Pb, Ag, Hg, Co and Ni. Lead, As and Hg showed significant differences among the five stations. For 20% of the sculpins, Hg concentrations were in the range of lowest observed effect dose (LOED) of 0.1–0.5 μg/g ww for toxic threshold on reproduction and subclinical endpoints. Likewise LOEDs for tissue lesions, LOEDs for biochemistry, growth, survival and reproduction were exceeded for Cd (0.42–1.8 μg/g ww) and for As (11.6 μg/g ww) in 28% and 85% of the sculpins, respectively. Similar to this, the no observed effect dose (NOED) for biochemistry was exceeded for Pb (0.32 μg/g ww) and for growth, mortality and reproduction for Zn (60–68 μg/g ww) in 33% and 24% of the sculpins, respectively. For all sculpins, females were significantly larger than males and for five of the elements (Fe, Co, Ni, Cu, Se) females had higher concentrations. The chronic lesions observed in liver (mononuclear cell infiltrates, necrosis, vacuolar hepatocytes, portal fibrosis, bile duct hyperplasia, active melanomacrophage centers) and gills (fusion and edema of secondary lamellae, laminar telangiectasis, mononuclear cell infiltrates, blebs) were similar to those in the literature studies for both wild and laboratory exposed sculpins and

  17. West Coast Fishing Closures, 2015

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These data delineate state and federally managed ocean areas off the West Coast of the United States that are closed to or have restrictions on commercial or...

  18. GeoPowering the West

    Energy Technology Data Exchange (ETDEWEB)

    2007-02-01

    Summary brochure of GeoPowering the West (GPW) activities, and areas of technology transfer and market transformation. It also provides current contact information for key DOE and national laboratory staff representing the GPW program.

  19. Recharge Area on the Slopes of Volcano Based on Geological Setting, Content of Deuterium and Oxygen Isotopes of Groundwater Chemistry: Case Study on the Slopes of Salak Mountain, West Java

    Directory of Open Access Journals (Sweden)

    Hendarmawan

    2011-09-01

    Full Text Available Indonesian is huge areas that have the highest precipitation in the world, therefore water deficit of groundwater is often happened at anywhere. This study was related to determination of recharge area with approached by combining geological setting, stable isotopes and chemical content of groundwater. Case study was carried out at surrounding the Cicurug area, Sukabumi Prefecture, West Java Province. The area is the slopes of Salak Mountain that have elevation of 400 until 1,200 m mean sea level (msl. While, much groundwater supplies industry activities on elevation 450-500 m msl. Based on data and result analysis of the studies, the recharge areas was not around peak of mountain or near, but water infiltrated on elevation of 700-800 m msl for groundwater exploited by industries. Therefore, the accurate determination of recharge area becomes a key for the groundwater sustainability.

  20. Germany at CERN

    CERN Multimedia

    2005-01-01

    From left to right: Maximilian Metzger, CERN's Secretary-General, Hermann Schunck, Director at the German Federal Ministry of Education and Research, and Robert Aymar, CERN's Director-General, talking to Wolfgang Holler from Butting, one of the companies at the "Germany at CERN" exhibition. Far right : Susanne-Corinna Langer-Greipl from BMBF, delegate to the CERN Finance Committee. For three days, CERN's Main Building was transformed into a showcase for German industry. Twenty-nine companies from sectors related to particle physics (electrical engineering, vacuum and low temperature technology, radiation protection, etc.) were here for the ninth "Germany at CERN" exhibition, organised by the German Federal Ministry of Education and Research (BMBF), which gave them the opportunity to meet scientists and administrators from the Laboratory. On 1 March the exhibition was visited by a German delegation headed by Dr Hermann Schunck, Director at BMBF.

  1. A new focus of Aedes japonicus japonicus (Theobald, 1901 (Diptera, Culicidae distribution in Western Germany: rapid spread or a further introduction event?

    Directory of Open Access Journals (Sweden)

    Kampen Helge

    2012-12-01

    Full Text Available Abstract Background The Asian bush mosquito, Aedes japonicus japonicus, a potential vector of several viruses, was first detected in Germany in 2008 on the Swiss-German border. In the following years, this invasive species apparently succeeded in establishing populations in southern Germany and in spreading northwards. In 2011, its distribution area already covered large areas of the federal state of Baden-Wurttemberg, and its northernmost German collection point was reported to be close to Stuttgart. Several independent submissions to our laboratories of Ae. j. japonicus specimens in July 2012, originating from the same area in the federal state of North Rhine-Westphalia, western Germany, prompted us to carry out an immediate surveillance in this region in the expectation of finding a further distribution focus of Ae. j. japonicus in Germany. Methods After inspecting the places of residence of the collectors of the submitted mosquito specimens, all kinds of water containers in 123 cemeteries in surrounding towns and villages were checked for mosquito developmental stages. These were collected and kept to produce adults for morphological species identification. One specimen per collection site was identified genetically by COI sequence analysis. Results Aedes j. japonicus adults and immature stages were found in 36 towns/villages that were checked (29% over an area of approximately 2,000 km2 in southern North Rhine-Westphalia and northern Rhineland Palatinate. The species could not be demonstrated further south when monitoring towards the northernmost previous collection sites in southern Germany. It therefore remains to be elucidated whether the species has entered western Germany from the south, from Belgium in the west where it has been demonstrated to occur locally since 2002, or through a new introduction. Conclusions Aedes j. japonicus is obviously much more widely distributed in Germany than previously thought. It appears to be well

  2. Unemployment Accounts for Germany

    OpenAIRE

    Boss, Alfred; Alessio J. G. Brown; Snower, Dennis J.

    2007-01-01

    We present a proposal for reforming unemployment assistance in Germany through the introduction of unemployment accounts (UAs). Instead of paying taxes that finance the unemployment assistance, employed people make ongoing contributions to their UAs and can make withdrawals from these accounts during periods of unemployment. The aim of this policy proposal is to improve employment incentives without significant changes in the current redistribution scheme. We provide a detailed account of how...

  3. Restructuring in SMEs: Germany

    OpenAIRE

    Mandl, Irene

    2013-01-01

    Based on information derived from 85 case studies across all EU Member States and other sources, the project outlines the features peculiar to SMEs in their anticipation and management of restructuring, explores the main drivers of change and analyses the factors influencing successful restructuring. It offers some insight into how restructuring impacts on workers and the company itself and sets out several policy pointers for future action. This is the country report for Germany.

  4. Cultural Integration in Germany

    OpenAIRE

    Constant, Amelie F.; Nottmeyer, Olga; Zimmermann, Klaus F.

    2009-01-01

    This chapter investigates the integration processes of immigrants in Germany by comparing certain immigrant groups to natives differentiating by gender and immigrant generation. Indicators which are supposed to capture cultural integration of immigrants are differences in marital behavior as well as language abilities, ethnic identification and religious distribution. A special feature of the available data is information about overall life satisfaction, risk aversion and political interest. ...

  5. Arthroplasty register for Germany

    OpenAIRE

    Hagen, Anja; Gorenoi, Vitali; Schönermark, Matthias P.

    2009-01-01

    Scientific background The annual number of joint replacement operations in Germany is high. The introduction of an arthroplasty register promises an important contribution to the improvement of the quality of patient's care. Research questions The presented report addresses the questions on organization and functioning, benefits and cost-benefits as well as on legal, ethical and social aspects of the arthroplasty registers. Methods A systematic literature search ...

  6. Macroeconomic trends and reforms in Germany

    Directory of Open Access Journals (Sweden)

    Roberto Sabbatini

    2010-01-01

    Full Text Available This paper traces the main macroeconomic developments in the German economy from national unification. Its performance is compared with that of the rest of the euro area and its largest economies. The study documents as GermanyÕs modest growth in the later 1990s was due to the restrictive impact on domestic demand coming from the deep restructuring and modernization of the production system, followed by sweeping reforms after the turn of the century. Rapid productivity increases and prolonged wage moderation, especially in industry, fuelled a large and mounting current account surplus in Germany, that compares with the deficits registered in most European countries. The study retraces the recent debate on how to correct those imbalances, recalling the arguments for and against the thesis that the countries with a current payments surplus, above all Germany, must also play an active role in fostering the adjustment of the deficit countries. A possible synthesis is proposed, based on an analysis of the formation of national income and the use of resources according to the national accounts system. The implication is that Germany may contribute to the correction of imbalances within the euro area not so much by altering the wage formation mechanism as by creating incentives for domestic investment, hence fostering employment creation, in the service sectors that are currently lagging behind the extraordinary perfomance of a number of core activities in the industry.

  7. Fractal Fragmentation triggered by meteor impact: The Ries Crater (Germany)

    Science.gov (United States)

    Paredes Marino, Joali; Perugini, Diego; Rossi, Stefano; Kueppers, Ulrich

    2015-04-01

    FRACTAL FRAGMENTATION TRIGGERED BY METEOR IMPACT: THE RIES CRATER (GERMANY) Joali Paredes (1), Stefano Rossi (1), Diego Perugini (1), Ulrich Kueppers (2) 1. Department of Physics and Geology, University of Perugia, Italy 2. Department of Earth and Environmental Sciences, University of Munich, Germany The Nördlinger Ries is a large circular depression in western Bavaria, Germany. The depression was caused by a meteor impact, which occurred about 14.3 million-14.5 million years ago. The original crater rim had an estimated diameter of 24 kilometers. Computer modeling of the impact event indicates that the impact or probably had diameters of about 1.5 kilometers and impacted the target area at an angle around 30 to 50 degrees from the surface in a west- southwest to east-northeast direction. The impact velocity is thought to have been about 20 km/s. The meteor impact generated extensive fragmentation of preexisting rocks. In addition, melting of these rocks also occurred. The impact melt was ejected at high speed provoking its extensive fragmentation. Quenched melt fragments are ubiquitous in the outcrops. Here we study melt fragment size distributions with the aim of understanding the style of melt fragmentation during ejection and to constrain the rheological properties of such melts. Digital images of suevite (i.e. the rock generated after deposition and diagenesis of ash and fragments produced by the meteor impact) were obtained using a high-resolution optical scanner. Successively, melt fragments were traced by image analysis and the images segmented in order to obtain binary images on which impact melt fragments are in black color, embedded on a white background. Hence, the size of fragments was determined by image analysis. Fractal fragmentation theory has been applied to fragment size distributions of melt fragments in the Ries crater. Results indicate that melt fragments follow fractal distributions indicating that fragmentation of melt generated by the

  8. Petrography, Geochemistry and Rb-Sr geochronology of the basement granitoids from Umthongkut area, West Khasi Hills district, Meghalaya, India: implications on petrogenesis and uranium mineralization

    International Nuclear Information System (INIS)

    The basement granitoids from Umthongkut, West Khasi Hills district, Meghalaya is exposed in a very small area (1.5 km x 0.5 km) and unconformably overlain by Mahadek sandstone of upper Cretaceous age and successively followed by rocks of Tertiary age. Megascopically, granitoids are leucocratic, mesocratic to mild melanocratic and differ in texture and mineral abundance without any definite contact relation in field. The leucocratic granitoid is medium-grained, designated as granite (syenogranite and monzogranite) with appreciable content of biotite and garnet and has peraluminous to mild metaluminous character (mol. Al2O3/mol. CaO+Na2O+K2O = 0.9-1.17). However, mesocratic granitoid is relatively fine-grained, identified as quartz monzonite with abundant biotite, minor hornblende and opaque like magnetite, ilmenite, anatase, pyrite and chalcopyrite and metaluminous to mild peraluminous (mol. A/CNK = 0.76-1.02) in nature. The presence of characteristic minerals and textural replacement features point towards S-type signature for granite and I-type for quartz monzonite. On the other hand, mixed S and I-type characters are observed in geochemical plot of SiO2 vs. A/CNK. The coexistence of granite and quartz monzonite with former being more evolved, S-type signature and presence of garnet with biotite suggests that the granite appears to be generated from melting of lower crustal source of monzonitic composition. The Rb-Sr dating is also attempted and the errorchron age of 1130±53 with low initial 87Sr/86Sr ratio of 0.7063±0.001 Ma appears to be the emplacement age for these coexisting phases of granitoid. Considering the Meghalaya plateau being northeastern extension of Chhotanagpur granite-gneiss complex (CGGC), the calculated age for the studied samples corresponds to the 1200-1000 Ma. which is defined as fourth tectono-magmatic thermal event of CGGc. Interestingly, these granitoids are considered as the probable source for uranium in the sandstones of Mahadek

  9. Childbearing History, Later Life Health, and Mortality in Germany

    OpenAIRE

    Karsten Hank

    2010-01-01

    Using data from the German Socio-Economic Panel, we investigated the role of childbearing history in later life health and mortality, paying particular attention to possible differences by sex and region. Higher parity is associated with better self-rated health in Western German mothers and fathers aged 50+, but its relationship with Eastern German women's physical health and survival is negative. Early motherhood is paralleled by poorer physical health in West Germany, whereas late motherho...

  10. Timing of First Births in East Germany after Reunification

    OpenAIRE

    Kreyenfeld, Michaela

    2001-01-01

    When German reunification was accompanied by a rapid decline in aggregate fertility rates, researchers particularly assigned high unemployment rates a dominant role for changes in fertility behavior. The aim of this paper is twofold. First, we investigate changes in the timing of first birth in East Germany after reunification. Using data from the GSOEP, we show that even after reunification East Germans are younger at first birth than their West German counterparts. Second, we investigate th...

  11. Nuclear deterrent cooperation involving Britain, France, and Germany

    OpenAIRE

    Funtanilla, Neil E.

    1998-01-01

    To construct a political union with an autonomous Common Foreign and Security Policy (CFSP), the European Union (EU) must "sooner or later" address the integration of the British and French deterrents within a credible West European nuclear consultation arrangement. However, there exists little consensus among Britain, France, and Germany on the creation of a European Security and Defense Identity (ESDI), much less the "course and speed" of integration within the EU. Indeed, the "conflict and...

  12. West Nile virus lineage 2 isolated from Culex modestus mosquitoes in the Czech Republic, 2013: expansion of the European WNV endemic area to the North?

    Czech Academy of Sciences Publication Activity Database

    Rudolf, Ivo; Bakonyi, T.; Šebesta, Oldřich; Mendel, Jan; Peško, Juraj; Betášová, Lenka; Blažejová, Hana; Venclíková, Kristýna; Straková, Petra; Nowotny, N.; Hubálek, Zdeněk

    2014-01-01

    Roč. 19, č. 31 (2014), pii=20867. ISSN 1560-7917 EU Projects: European Commission(XE) 261504 - EDENEXT Institutional support: RVO:68081766 Keywords : West Nile virus * mosquitoes * Czech Republic Subject RIV: FN - Epidemiology, Contagious Diseases ; Clinical Immunology Impact factor: 5.722, year: 2014 http://www.eurosurveillance.org/ViewArticle.aspx?ArticleId=20867

  13. Nuclear energy without waste reprocessing in West Germany?

    International Nuclear Information System (INIS)

    The decision to discontinue construction of the Wackersdorf waste reprocessing plant has been an item of public interest for only a short period; even supporters of nuclear power seemed to have been just relieved that this controversial project was off the agenda, and done with. So only little was to be heard from experts about the facts, background, and consequences of this decision. The author of the article in hand is head of the Hot Chemistry Institute of the Karlsruhe Nuclear Research Centre and therefore has been a leading scientist in the development of reprocessing technology. He presents from his point of view the facts and reasons leading to the decision, and explains the possible consequences for the F.R.G. (orig./RB)

  14. Information about heat pump application in West Germany

    Energy Technology Data Exchange (ETDEWEB)

    1982-01-01

    Information about the use and application of heat pumps is compiled. This information was acquired by the main advisory body for energy management during a study tour in the Osnabrueck-Paderborn-Gelsenkirchen triangle. First of all the information centre of Siemens AG in Osnabrueck is described; a water/water heat pump was visited. A further example is the heat recovery from the outgoing air of an in door swimming pool. Reports are provided on school-heating by a heat-pump system and the use of heat pumps in blocks of flats. Experiences with a central plant are described, technical details are submitted. Furthermore the utilization of the outgoing air of a dairy-cattle shed and the AEG-training centre for energy management in Gelsenkirchen are described.

  15. Economic Assimilation and Outmigration of Immigrants in West-Germany

    OpenAIRE

    Bellemare, C.

    2003-01-01

    By analyzing earnings of observed immigrants workers, the literature on the economic assimilation of immigrants has generally overlooked two potentially important selectivity issues.First, earnings of immigrant workers may di¿er substantially from those of non-workers.Second, earnings of immigrants who do not return to their native country may differ from earnings of outmigrants. Economic theory has contradictory predictions on the signs of these potential selection biases.This paper uses dat...

  16. Education and Wage Inequality in Germany - A Review of the Empirical Literature

    OpenAIRE

    Weber, Andrea Maria; Ammermüller, Andreas

    2003-01-01

    This paper reviews the current state of knowledge on the link between education and wage inequality in Germany. The wage inequality is characterized by its stability, although a more detailed analysis reveals structural differences, especially between East and West Germany. Both the between and within educational levels wage inequality changed little over time, while there are some tendencies of a converging distribution of education. A need for further research is identified in the effects o...

  17. Nuclear power in Germany

    International Nuclear Information System (INIS)

    I want to give some ideas on the situation of public and utility acceptance of nuclear power in the Federal Republic of Germany and perhaps a little bit on Europe. Let me start with public perception. I think in Germany we have a general trend in the public perception of technology during the last decade that has been investigated in a systematic manner in a recent study. It is clear that the general acceptance of technology decreased substantially during the last twenty years. We can also observe during this time that aspects of the benefits of technology are much less reported in the media, that most reporting by the media now is related to the consequences of technologies, such as negative environmental consequences. hat development has led to a general opposition against new technological projects, in particular unusual and large. That trend is related not only to nuclear power, we see it also for new airports, trains, coal-fired plants. here is almost no new technological project in Germany where there is not very strong opposition against it, at least locally. What is the current public opinion concerning nuclear power? Nuclear power certainly received a big shock after Chernobyl, but actually, about two thirds of the German population wants to keep the operating plants running. Some people want to phase the plants out as they reach the end-of-life, some want to substitute newer nuclear technology, and a smaller part want to increase the use of nuclear power. But only a minority of the German public would really like to abandon nuclear energy

  18. Cardiac rehabilitation in Germany.

    Science.gov (United States)

    Karoff, Marthin; Held, Klaus; Bjarnason-Wehrens, Birna

    2007-02-01

    The purpose of this review is to give an overview of the rehabilitation measures provided for cardiac patients in Germany and to outline its legal basis and outcomes. In Germany the cardiac rehabilitation system is different from rehabilitation measures in other European countries. Cardiac rehabilitation in Germany since 1885 is based on specific laws and the regulations of insurance providers. Cardiac rehabilitation has predominantly been offered as an inpatient service, but has recently been complemented by outpatient services. A general agreement on the different indications for offering these two services has yet to be reached. Cardiac rehabilitation is mainly offered after an acute cardiac event and bypass surgery. It is also indicated in severe heart failure and special cases of percutaneous coronary intervention. Most patients are men (>65%) and the age at which events occur is increasing. The benefits obtained during the 3-4 weeks after an acute event, and confirmed in numerous studies, are often later lost under 'usual care' conditions. Many attempts have been made by rehabilitation institutions to improve this deficit by providing intensive aftercare. One instrument set up to achieve this is the nationwide institution currently comprising more than 6000 heart groups with approximately 120000 outpatients. After coronary artery bypass grafting or acute coronary syndrome cardiac rehabilitation can usually be started within 10 days. The multidisciplinary rehabilitation team consists of cardiologists, psychologists, exercise therapists, social workers, nutritionists and nurses. The positive effects of cardiac rehabilitation are also important economically, for example, for the improvement of secondary prevention and vocational integration. PMID:17301623

  19. Liver transplantation in Germany.

    Science.gov (United States)

    Tacke, Frank; Kroy, Daniela C; Barreiros, Ana Paula; Neumann, Ulf P

    2016-08-01

    Liver transplantation (LT) is a well-accepted procedure for end-stage liver disease in Germany. In 2015, 1489 patients were admitted to the waiting list (including 1308 new admissions), with the leading etiologies being fibrosis and cirrhosis (n = 349), alcoholic liver disease (n = 302), and hepatobiliary malignancies (n = 220). Organ allocation in Germany is regulated within the Eurotransplant system based on urgency as expressed by the Model for End-Stage Liver Disease score. In 2015, only 894 LTs (n = 48 from living donors) were performed at 23 German transplant centers, reflecting a shortage of organs. Several factors may contribute to the low number of organ donations. The German transplant legislation only accepts donation after brain death (not cardiac death), whereas advances in neurosurgery and a more frequently requested "palliative care" approach render fewer patients suitable as potential donors. The legislation further requires the active consent of the donor or first-degree relatives before donation. Ongoing debates within the German transplant field address the optimal management of patients with alcoholic liver cirrhosis, hepatocellular carcinoma (HCC), and cholangiocarcinoma and measures to increase living donor transplantations. As a result of irregularities at mainly 4 German transplant centers that were exposed in 2012, guiding principles updated by the German authorities have since implemented strict rules (including internal and external auditing, the 8-eyes principle, mandatory repeated testing for alcohol consumption) to prohibit any manipulations in organ allocation. In conclusion, we will summarize important aspects on the management of LT in Germany, discuss legal and organizational aspects, and highlight challenges mainly related to the relative lack of organ donations, increasing numbers of extended criteria donors, and the peculiarities of the recipient patients. Liver Transplantation 22 1136-1142 2016 AASLD. PMID:27082951

  20. Germany, Pacifism and Peace Enforcement

    DEFF Research Database (Denmark)

    Dalgaard-Nielsen, Anja

    This book is about the transformation of Germany's security and defence policy in the time between the 1991 Gulf War and the 2003 war against Iraq. It traces and explains the reaction of Europe's biggest and potentially most powerful country to the ethnic wars of the 1990s, the emergence of large......-scale terrorism, and the new US emphasis on pre-emptive strikes. Based on an analysis of Germany's strategic culture, it portrays Germany as a security actor and indicates the conditions and limits of the new German willingness to participate in international military crisis management that developed over the...... 1990s. The book debates the implications of Germany's transformation for Germany's partners and neighbours, and explains why Germany said ‘yes’ to the war in Afghanistan, but ‘no’ to the Iraq War. Based on a comprehensive study of the debates of the German Bundestag and actual German policy responses...