A 'slow pace of life' in Australian old-endemic passerine birds is not accompanied by low basal metabolic rates.

Science.gov (United States)

Bech, Claus; Chappell, Mark A; Astheimer, Lee B; Londoño, Gustavo A; Buttemer, William A

2016-05-01

Life history theory suggests that species experiencing high extrinsic mortality rates allocate more resources toward reproduction relative to self-maintenance and reach maturity earlier ('fast pace of life') than those having greater life expectancy and reproducing at a lower rate ('slow pace of life'). Among birds, many studies have shown that tropical species have a slower pace of life than temperate-breeding species. The pace of life has been hypothesized to affect metabolism and, as predicted, tropical birds have lower basal metabolic rates (BMR) than temperate-breeding birds. However, many temperate-breeding Australian passerines belong to lineages that evolved in Australia and share 'slow' life-history traits that are typical of tropical birds. We obtained BMR from 30 of these 'old-endemics' and ten sympatric species of more recently arrived passerine lineages (derived from Afro-Asian origins or introduced by Europeans) with 'faster' life histories. The BMR of 'slow' temperate-breeding old-endemics was indistinguishable from that of new-arrivals and was not lower than the BMR of 'fast' temperate-breeding non-Australian passerines. Old-endemics had substantially smaller clutches and longer maximal life spans in the wild than new arrivals, but neither clutch size nor maximum life span was correlated with BMR. Our results suggest that low BMR in tropical birds is not functionally linked to their 'slow pace of life' and instead may be a consequence of differences in annual thermal conditions experienced by tropical versus temperate species.

Central European projects could alter oil movement patterns

International Nuclear Information System (INIS)

Deffarges, E.H.; Howard, D.J.; Treat, J.E.

1991-01-01

This paper reports that several oil transportation projects are set to transform the flows of oil in Central Europe, with potentially important implications for crude oil and product prices in the region. These projects are spurred by the desires of the newly opened economies of Central Europe to diversify their sources of oil supplies away from the U.S.S.R. and by expectations of economic growth in this region. Today, Central European countries (Poland, Czechoslovakia, Hungary, Yugoslavia, Romania, and Bulgaria) rely heavily on Soviet crude supplies. Of the 1.7 million b/d of crude oil consumed by these six countries, about 55% is imported from the U.S.S.R. This is down significantly from the more than 75% import dependence in the mid-1980s. This dependency on U.S.S.R. crude - for countries that either have a history of indigenous production (Romania) or access to Middle East or North African supplies (Yugoslavia) - testifies to more than 40 years of centrally planned economics in which Moscow provided the energy and raw materials and Central European countries delivered finished goods. Since the end of World War II, the pipeline flow of crude oil and products from Western to Central Europe has been almost nonexistent. In fact, the Western European crude and product pipeline network itself is a rather poorly integrated system, with only limited interconnections between northern and southern networks and no real competition across the major flow routes

HTA Implementation Roadmap in Central and Eastern European Countries

DEFF Research Database (Denmark)

Kaló, Zoltán; Gheorghe, Adrian; Huic, Mirjana

2016-01-01

The opportunity cost of inappropriate health policy decisions is greater in Central and Eastern European (CEE) compared with Western European (WE) countries because of poorer population health and more limited healthcare resources. Application of health technology assessment (HTA) prior to health......The opportunity cost of inappropriate health policy decisions is greater in Central and Eastern European (CEE) compared with Western European (WE) countries because of poorer population health and more limited healthcare resources. Application of health technology assessment (HTA) prior......, use of local data, scope of mandatory HTA, decision criteria, and international collaboration in HTA. Although HTA implementation strategies from the region can be relevant examples for other CEE countries with similar cultural environment and economic status, HTA roadmaps are not still fully...

Nesting and acoustic ecology, but not phylogeny, influence passerine urban tolerance.

Science.gov (United States)

Cardoso, Gonçalo C

2014-03-01

Urbanization is one of the most extensive and ecologically significant changes happening to terrestrial environments, as it strongly affects the distribution of biodiversity. It is well established that native species richness is reduced in urban and suburban areas, but the species traits that predict tolerance to urbanization are yet little understood. In birds, one of the most studied groups in this respect, evidence is appearing that acoustic traits influence urban living, but it remains unknown how this compares to the effects of more obvious ecological traits that facilitate urban living. Therefore, it remains unclear whether acoustic communication is an important predictor of urban tolerance among species. Here, with a comparative study across 140 European and North American passerines, I show that high song frequency, which is less masked by the low-frequency anthropogenic noise, is associated with urban tolerance, with an effect size over half that of the most important ecological trait studied: off-ground nesting. Other nesting and foraging traits accepted to facilitate urban living did not differ for species occurring in urban environments. Thus, the contribution of acoustic traits for passerine urban tolerance approximates that of more obvious ecological traits. Nonetheless, effect sizes of the biological predictors of urban tolerance were low and the phylogenetic signal for urban tolerance was null, both of which suggest that factors other than phenotypic traits have major effects on urban tolerance. A simple possibility is exposure to urbanization, as there was a higher proportion of urban-tolerant species in Europe, which is more urbanized than North America. © 2013 John Wiley & Sons Ltd.

Nest predation and reproductive traits in small passerines: a comparative approach

Science.gov (United States)

Yanes, Miguel; Suárez, Francisco

Nest predation can be a decisive factor in the evolution of bird reproduction strategies. This paper compares several reproductive traits in small passerines on the Iberian Peninsula (n=31) with the probability of daily nest survival from predation. We consider the phylogenetic relationships between species by means of an analysis according to three models of evolutionary change: Brownian, punctuational and GRAFEN'S arbitrary. In this comparative evolutionary scenario, clutch size, egg volume and incubation period appear not to change in relation to nest predation, while the nestling phase duration is a positively-related parameter to daily nest survival from predation. These results are consistent for all models of evolutionary change. Thus, from the perspective of nest predation, the nestling period is the most important evolutionary parameter in small passerines. A hypothetical influence of nest predation on passerine clutch and egg size should only be regarded as an indirect factor, linked to the relationship between these parameters and the duration of the nestling period.

UNCONVENTIONAL MONETARY POLICY: CHANGING EUROPEAN CENTRAL BANK’S PERSPECTIVE ON FINANCIAL GOVERNANCE

Directory of Open Access Journals (Sweden)

Bogdan Munteanu

2017-06-01

Full Text Available The paper aims to look at the European Central Bank governance in terms of decisions taken to deploy a new kit of unconventional monetary policy measures, in order to respond to a new economic paradigm characterized by dynamic change in evolution, high volatility and enhanced financial risks. As an institution, the European Central Bank is led by the Governing Council and the decisions taken on how to use monetary policy impact an entire financial system. European Central Banking governance is about safeguarding the common currency and ensuring a future for the economic and monetary area to emerge stronger. For this purpose, when conventional monetary policies reach limits in their effects, it is time for the European Central Bank governance to analyse and assume the decision to deploy the arsenal of unconventional monetary policies. The experience of recent years showed a positive effect of the European Central Bank’s unconventional monetary measures, but costs could rise in case of extensive use of such measures. When these measures are used in combination, the effect is amplified and the European Central Bank needs to assess when it is time to withdraw the support, how to communicate and what exit strategy should use, what the costs are and impact can expect.

Macroevolution of life-history traits in passerine birds: adaptation and phylogenetic inertia.

Science.gov (United States)

Pienaar, Jason; Ilany, Amiyaal; Geffen, Eli; Yom-Tov, Yoram

2013-05-01

We used a recent passerine phylogeny and comparative method to evaluate the macroevolution of body and egg mass, incubation and fledging periods, time to independence and time with parents of the main passerine lineages. We hypothesised that passerine reproductive traits are affected by adaptation to both past and present environmental factors and phenotypic attributes such as body mass. Our results suggest that the evolution of body and egg mass, time to independence, incubation and fledging times are affected by strong phylogenetic inertia and that these breeding traits are all affected by body mass. Time with parents, where major lineages exhibit their own fixed optima and body mass does not have an effect, and clutch size which is affected by body mass and additionally by climate regimes, do not exhibit any phylogenetic inertia. © 2013 Blackwell Publishing Ltd/CNRS.

The democratic accountability of the European Central Bank

Directory of Open Access Journals (Sweden)

L. BINI-SMAGHI

1998-06-01

Full Text Available The European Central Bank (ECB is considered to be an institution with a high level of accountability compared with other central banks. However, the matter has yet to be investigated in practice. Accountability of the ECB will have to be checked by governing bodies both within and outside the ECB as well as the public. A survey is undertaken of the main reasons for central bank accountability, especially for the ECB.

The euro and the European Central Bank

OpenAIRE

Jeffrey M. Wrase

1999-01-01

The formation of a monetary union by 11 European countries has received a lot of notice from the press since January 1, 1999, when the union's common currency, the euro, was officially introduced. To facilitate adoption of a single currency, these same countries have established a central bank that sets a common monetary policy for the members of the monetary union. In this article, Jeff Wrase gives some background on the European monetary union, outlines the procedure for introduction of the...

Multiple Weather Factors Affect Apparent Survival of European Passerine Birds

Science.gov (United States)

Salewski, Volker; Hochachka, Wesley M.; Fiedler, Wolfgang

2013-01-01

Weather affects the demography of animals and thus climate change will cause local changes in demographic rates. In birds numerous studies have correlated demographic factors with weather but few of those examined variation in the impacts of weather in different seasons and, in the case of migrants, in different regions. Using capture-recapture models we correlated weather with apparent survival of seven passerine bird species with different migration strategies to assess the importance of selected facets of weather throughout the year on apparent survival. Contrary to our expectations weather experienced during the breeding season did not affect apparent survival of the target species. However, measures for winter severity were associated with apparent survival of a resident species, two short-distance/partial migrants and a long-distance migrant. Apparent survival of two short distance migrants as well as two long-distance migrants was further correlated with conditions experienced during the non-breeding season in Spain. Conditions in Africa had statistically significant but relatively minor effects on the apparent survival of the two long-distance migrants but also of a presumably short-distance migrant and a short-distance/partial migrant. In general several weather effects independently explained similar amounts of variation in apparent survival for the majority of species and single factors explained only relatively low amounts of temporal variation of apparent survival. Although the directions of the effects on apparent survival mostly met our expectations and there are clear predictions for effects of future climate we caution against simple extrapolations of present conditions to predict future population dynamics. Not only did weather explains limited amounts of variation in apparent survival, but future demographics will likely be affected by changing interspecific interactions, opposing effects of weather in different seasons, and the potential for

EDITORIAL: The 15th Central European Workshop on Quantum Optics The 15th Central European Workshop on Quantum Optics

Science.gov (United States)

Bozic, Mirjana; Man'ko, Margarita; Arsenovic, Dusan

2009-07-01

The development of quantum optics was part and parcel of the formation of modern physics following the fundamental work of Max Planck and Albert Einstein, which gave rise to quantum mechanics. The possibility of working with pure quantum objects, like single atoms and single photons, has turned quantum optics into the main tool for testing the fundamentals of quantum physics. Thus, despite a long history, quantum optics nowadays remains an extremely important branch of physics. It represents a natural base for the development of advanced technologies, like quantum information processing and quantum computing. Previous Central European Workshops on Quantum Optics (CEWQO) took place in Palermo (2007), Vienna (2006), Ankara (2005), Trieste (2004), Rostock (2003), Szeged (2002), Prague (2001), Balatonfüred (2000), Olomouc (1999), Prague (1997), Budmerice (1995, 1996), Budapest (1994) and Bratislava (1993). Those meetings offered excellent opportunities for the exchange of knowledge and ideas between leading scientists and young researchers in quantum optics, foundations of quantum mechanics, cavity quantum electrodynamics, photonics, atom optics, condensed matter optics, and quantum informatics, etc. The collaborative spirit and tradition of CEWQO were a great inspiration and help to the Institute of Physics, Belgrade, and the Serbian Academy of Sciences and Arts, as the organizers of CEWQO 2008. The 16th CEWQO will take place in 2009 in Turku, Finland, and the 17th CEWQO will be organized in 2010 in St Andrews, United Kingdom. The 15th CEWQO was organized under the auspices and support of the Ministry of Science of the Republic of Serbia, the Serbian Physical Society, the European Physical Society with sponsorship from the University of Belgrade, the Central European Initiative, the FP6 Program of the European Commission under INCO project QUPOM No 026322, the FP7 Program of the European Commission under project NANOCHARM, Europhysics Letters (EPL), The European

The European Central Bank : Independence, accountability and strategy: A review

NARCIS (Netherlands)

De Haan, J

1997-01-01

This paper reviews research on central banking and monetary policy, with special emphasis on the position of the future European Central Bank. Nowadays, it is often thought that an independent central bank with an explicit mandate to aim for price stability constitutes an important institutional

Ticks (Ixodidae) from passerine birds in the Carpathian region

Czech Academy of Sciences Publication Activity Database

Spitalska, E.; Literák, I.; Sparagano, O. A .E.; Golovchenko, Maryna; Kocianová, E.

2006-01-01

Roč. 118, 23/24 (2006), 759-764 ISSN 0043-5325 Institutional research plan: CEZ:AV0Z60220518 Keywords : Passerine birds * Ixodes ricinus * Borrelia * Rickettsia * Ehrlichia * Carpathians Subject RIV: EC - Immunology Impact factor: 0.804, year: 2006

Emigrée Central European Jewish Women's Holocaust Life Writing

OpenAIRE

Vasvári, Louise O.

2009-01-01

In her paper "Emigrée Central European Jewish Women's Holocaust Life Writing," Louise O. Vasvári analyzes voices of women survivors from a gendered perspective in order to provide insights for both Holocaust studies and gender studies. Vasvári considers whether it can be claimed that there is a specifically female style of remembering and of testifying about these traumatic experiences. Vasvári's selection includes the writings of some two dozen Central European emigrée survivors, all native ...

The competitiveness through taxes in the Central and Eastern European countries

Directory of Open Access Journals (Sweden)

Daniela Pîrvu

2009-05-01

Full Text Available In the last few years, many countries Central and Eastern European countrieshave reduced their corporate income tax rates with the purpose of attractingmultinational companies. Various studies indicate the fact that the level of the corporateincome tax represents an important advantage that drives the decisions to place foreigndirect investments. Many European Union member states have initiated corporateincome tax reforms, in order to generate the increase in the competitiveness of nationaleconomies. In the case of the Central and Eastern European countries, where thedecrease in the corporate income taxes was higher, these reforms brought profoundchanges in the economic environment.

Late Pleistocene songbirds of Liang Bua (Flores, Indonesia); the first fossil passerine fauna described from Wallacea

Science.gov (United States)

Sutikna, Thomas; Saptomo, Wahyu; Jatmiko; Wasisto, Sri; Tocheri, Matthew W.; Mayr, Gerald

2017-01-01

Background Passerines (Aves: Passeriformes) dominate modern terrestrial bird communities yet their fossil record is limited. Liang Bua is a large cave on the Indonesian island of Flores that preserves Late Pleistocene–Holocene deposits (∼190 ka to present day). Birds are the most diverse faunal group at Liang Bua and are present throughout the stratigraphic sequence. Methods We examined avian remains from the Late Pleistocene deposits of Sector XII, a 2 × 2 m area excavated to about 8.5 m depth. Although postcranial passerine remains are typically challenging to identify, we found several humeral characters particularly useful in discriminating between groups, and identified 89 skeletal elements of passerines. Results At least eight species from eight families are represented, including the Large-billed Crow (Corvus cf. macrorhynchos), the Australasian Bushlark (Mirafra javanica), a friarbird (Philemon sp.), and the Pechora Pipit (Anthus cf. gustavi). Discussion These remains constitute the first sample of fossil passerines described in Wallacea. Two of the taxa no longer occur on Flores today; a large sturnid (cf. Acridotheres) and a grassbird (Megalurus sp.). Palaeoecologically, the songbird assemblage suggests open grassland and tall forests, which is consistent with conditions inferred from the non-passerine fauna at the site. Corvus cf. macrorhynchos, found in the Homo floresiensis-bearing layers, was likely part of a scavenging guild that fed on carcasses of Stegodon florensis insularis alongside vultures (Trigonoceps sp.), giant storks (Leptoptilos robustus), komodo dragons (Varanus komodoensis), and probably H. floresiensis as well. PMID:28828271

Late Pleistocene songbirds of Liang Bua (Flores, Indonesia; the first fossil passerine fauna described from Wallacea

Directory of Open Access Journals (Sweden)

Hanneke J.M. Meijer

2017-08-01

Full Text Available Background Passerines (Aves: Passeriformes dominate modern terrestrial bird communities yet their fossil record is limited. Liang Bua is a large cave on the Indonesian island of Flores that preserves Late Pleistocene–Holocene deposits (∼190 ka to present day. Birds are the most diverse faunal group at Liang Bua and are present throughout the stratigraphic sequence. Methods We examined avian remains from the Late Pleistocene deposits of Sector XII, a 2 × 2 m area excavated to about 8.5 m depth. Although postcranial passerine remains are typically challenging to identify, we found several humeral characters particularly useful in discriminating between groups, and identified 89 skeletal elements of passerines. Results At least eight species from eight families are represented, including the Large-billed Crow (Corvus cf. macrorhynchos, the Australasian Bushlark (Mirafra javanica, a friarbird (Philemon sp., and the Pechora Pipit (Anthus cf. gustavi. Discussion These remains constitute the first sample of fossil passerines described in Wallacea. Two of the taxa no longer occur on Flores today; a large sturnid (cf. Acridotheres and a grassbird (Megalurus sp.. Palaeoecologically, the songbird assemblage suggests open grassland and tall forests, which is consistent with conditions inferred from the non-passerine fauna at the site. Corvus cf. macrorhynchos, found in the Homo floresiensis-bearing layers, was likely part of a scavenging guild that fed on carcasses of Stegodon florensis insularis alongside vultures (Trigonoceps sp., giant storks (Leptoptilos robustus, komodo dragons (Varanus komodoensis, and probably H. floresiensis as well.

Time for EU Matters: The Europeanization of Dutch Central Government

NARCIS (Netherlands)

Mastenbroek, E.; Princen, S.B.M.

2010-01-01

To what extent does the European Union (EU) affect national governments? This article seeks to answer this question by assessing the Europeanization of Dutch central government. Using data from a large-scale survey among civil servants, we assess to what extent the EU affects the structure and

Agonistic behaviour of Palaearctic passerine migrants at a stopover ...

African Journals Online (AJOL)

We recorded intraspecific and interspecific interactions of Palaearctic migrant passerine birds at Ouadâne, Mauritania, a stopover site in the Sahara desert. ... our observations suggest interspecific interference competition because inferior individuals are temporarily deprived of food, which may influence the fitness of ...

Passerine bird communities of Iberian dehesas: a review

Directory of Open Access Journals (Sweden)

Tellería, J. L.

2001-01-01

Full Text Available The Iberian dehesas are a man-made habitat composed of scattered oaks (Quercus spp. and extensive grass cover occupying three million ha in south-western Iberia. This paper compares the structure of the passerine bird communities in this region with other bird assemblages of Iberian woodlands. Although forest bird numbers in the southern half of the Iberian peninsula are decreasing, the dehesas show the highest richness in breeding birds, seemingly as the result of the increased presence of border and open-habitat birds. A low intra-habitat turnover of species was observed in the dehesas, with birds recorded at a sampling point accounting for a high percentage of the total richness of the community. This can be related to the low spatial patchiness of this habitat. In winter, the dehesas continued to maintain many bird species, but showed bird densities similar to other woodlands. This pattern, as well as the scarcity of some common forest passerines during the breeding period, could result from the removal of the shrub layer typical of Mediterranean woodlands.

Spirometry reference equations for central European populations from school age to old age.

Science.gov (United States)

Rochat, Mascha K; Laubender, Ruediger P; Kuster, Daniela; Braendli, Otto; Moeller, Alexander; Mansmann, Ulrich; von Mutius, Erika; Wildhaber, Johannes

2013-01-01

Spirometry reference values are important for the interpretation of spirometry results. Reference values should be updated regularly, derived from a population as similar to the population for which they are to be used and span across all ages. Such spirometry reference equations are currently lacking for central European populations. To develop spirometry reference equations for central European populations between 8 and 90 years of age. We used data collected between January 1993 and December 2010 from a central European population. The data was modelled using "Generalized Additive Models for Location, Scale and Shape" (GAMLSS). The spirometry reference equations were derived from 118'891 individuals consisting of 60'624 (51%) females and 58'267 (49%) males. Altogether, there were 18'211 (15.3%) children under the age of 18 years. We developed spirometry reference equations for a central European population between 8 and 90 years of age that can be implemented in a wide range of clinical settings.

Spirometry reference equations for central European populations from school age to old age.

Directory of Open Access Journals (Sweden)

Mascha K Rochat

Full Text Available BACKGROUND: Spirometry reference values are important for the interpretation of spirometry results. Reference values should be updated regularly, derived from a population as similar to the population for which they are to be used and span across all ages. Such spirometry reference equations are currently lacking for central European populations. OBJECTIVE: To develop spirometry reference equations for central European populations between 8 and 90 years of age. MATERIALS: We used data collected between January 1993 and December 2010 from a central European population. The data was modelled using "Generalized Additive Models for Location, Scale and Shape" (GAMLSS. RESULTS: The spirometry reference equations were derived from 118'891 individuals consisting of 60'624 (51% females and 58'267 (49% males. Altogether, there were 18'211 (15.3% children under the age of 18 years. CONCLUSION: We developed spirometry reference equations for a central European population between 8 and 90 years of age that can be implemented in a wide range of clinical settings.

Workers doses in central European PWR NPPs

International Nuclear Information System (INIS)

Janzekovic, H.; Krizman, M.

2003-01-01

As is stated, the ISOE database which was established in 1992 forms an excellent basis for studies and comparisons of occupational exposure data between nuclear power plants. In the year 2001, 69% of all participating reactors were pressurised water reactors. The ISOE database presents workers' exposure from 213 participating pressurised reactors (PWR) from 27 countries in that year. Among these 32 PWRs belong to six Central European Countries. The analysis of the exposure of workers based on radiation protection performance indicators (collective dose, average dose etc.) in these PWRs could be related to some nuclear safety performance indicators for recent years using ISOE database. The comparison is made to ISOE world - wide data. In the six Central European Countries altogether 32 PWR operated in the year 2001.The international databases of performance indicators related to radiation protection as for example the ISOE or the UNSCEAR database can be use as an efficient tool in the management of radiation protection of workers in a nuclear facilities and regulatory bodies. The databases enable the study of performance trends and the improvement of radiation protection. (authors)

Dataset of Passerine bird communities in a Mediterranean high mountain (Sierra Nevada, Spain).

Science.gov (United States)

Pérez-Luque, Antonio Jesús; Barea-Azcón, José Miguel; Álvarez-Ruiz, Lola; Bonet-García, Francisco Javier; Zamora, Regino

2016-01-01

In this data paper, a dataset of passerine bird communities is described in Sierra Nevada, a Mediterranean high mountain located in southern Spain. The dataset includes occurrence data from bird surveys conducted in four representative ecosystem types of Sierra Nevada from 2008 to 2015. For each visit, bird species numbers as well as distance to the transect line were recorded. A total of 27847 occurrence records were compiled with accompanying measurements on distance to the transect and animal counts. All records are of species in the order Passeriformes. Records of 16 different families and 44 genera were collected. Some of the taxa in the dataset are included in the European Red List. This dataset belongs to the Sierra Nevada Global-Change Observatory (OBSNEV), a long-term research project designed to compile socio-ecological information on the major ecosystem types in order to identify the impacts of global change in this area.

Financial market development in the Central and Eastern European countries

Czech Academy of Sciences Publication Activity Database

Berglund, T.; Hanousek, Jan; Mramor, D.

2006-01-01

Roč. 7, č. 4 (2006), s. 280-282 ISSN 1566-0141. [ Financial market development in the Central and Eastern European countries. Prague, 26.05.2006-27.05.2006] Institutional research plan: CEZ:AV0Z70850503 Keywords : financial markets * Central and Eastern Europe Subject RIV: AH - Economics

Genomic analysis of $\\textit{Salmonella enterica}$ serovar Typhimurium from wild passerines in England and Wales

OpenAIRE

Mather, Alison E; Lawson, Becki; de, Pinna Elizabeth; Wigley, Paul; Parkhill, Julian; Thomson, Nicholas R; Page, Andrew J; Holmes, Mark Adrian; Paterson, Gavin K

2016-01-01

Passerine salmonellosis is a well-recognised disease of birds in the order Passeriformes, including common songbirds such as finches and sparrows, caused by infection with $\\textit{Salmonella enterica}$ serovar Typhimurium. Previous research has suggested that some subtypes of S. Typhimurium – definitive phage types (DT) 40, 56 variant, and 160 – are host-adapted to passerines, and that these birds may represent a reservoir of infection for humans and other animals. Here, we have used whole g...

Exploring central governments' coordination of European Union affairs

DEFF Research Database (Denmark)

Jensen, Mads Christian Dagnis

2017-01-01

This study explores the coordination mechanisms managed by the central governments of the European Union (EU) in order to develop negotiation positions for their plenipotentiaries in the Council. Utilizing novel data from an expert survey, the first part examines the relationships within and betw...

INTERGEO - Central/East European Collaboration Network on direct application of geothermal energy

Energy Technology Data Exchange (ETDEWEB)

Popovski, K [Central/East European Collaboration Network on Direct Application of Geothermal Energy, Bitola (Yugoslavia); Arpasi, M [International Geothermal Association - European Branch, Budapest (Hungary)

1997-12-01

A proposal for organisation of a Network to be known as INTERGEO is presented, which should extend and reinforce the cooperation for the development of the direct application of geothermal energy between the developed EC countries and the ones of the so called Central/East European region. Unter the term `developed countries` for this particular energy source utilisation mainly Italy, France and Germany should be understood. The Central/East European region consists the following countries: Albania, Bosnia and Herzegovina, Bulgaria, Belarus, Croatia, Czech Republic, Estonia, Hungary, Latvia, Lituania, Macedonia, Moldova, Poland, Roumania, Slovenia, Slovakia, Turkey, Ukraine and Yugoslavia. The idea itself, the need and possibilities for organisation, possible plan of action and expected benefits for the EC and Central/East European countries are elaborated in order to come to the conclusions for the proposal justifiableness and feasibility for realisation. (orig.)

Computational content analysis of European Central Bank statements

NARCIS (Netherlands)

Milea, D.V.; Almeida, R.J.; Sharef, N.M.; Kaymak, U.; Frasincar, F.

2012-01-01

In this paper we present a framework for the computational content analysis of European Central Bank (ECB) statements. Based on this framework, we provide two approaches that can be used in a practical context. Both approaches use the content of ECB statements to predict upward and downward movement

Dataset of Passerine bird communities in a Mediterranean high mountain (Sierra Nevada, Spain)

Science.gov (United States)

Pérez-Luque, Antonio Jesús; Barea-Azcón, José Miguel; Álvarez-Ruiz, Lola; Bonet-García, Francisco Javier; Zamora, Regino

2016-01-01

Abstract In this data paper, a dataset of passerine bird communities is described in Sierra Nevada, a Mediterranean high mountain located in southern Spain. The dataset includes occurrence data from bird surveys conducted in four representative ecosystem types of Sierra Nevada from 2008 to 2015. For each visit, bird species numbers as well as distance to the transect line were recorded. A total of 27847 occurrence records were compiled with accompanying measurements on distance to the transect and animal counts. All records are of species in the order Passeriformes. Records of 16 different families and 44 genera were collected. Some of the taxa in the dataset are included in the European Red List. This dataset belongs to the Sierra Nevada Global-Change Observatory (OBSNEV), a long-term research project designed to compile socio-ecological information on the major ecosystem types in order to identify the impacts of global change in this area. PMID:26865820

European future natural gas demand and supply diversification: key issues for Central and Eastern Europe

International Nuclear Information System (INIS)

Mueller-Elschner, E.

1996-01-01

After the breakdown of the former Soviet Union and the COMECON the demarcation line between western Europe and central/eastern Europe has disappeared. The central and eastern European economies as a whole and their gas industries as well as the western European gas companies are preparing for the future enlarged market in creating the prerequisites to participate successfully in such a market and to seize the opportunities this market is offering. The framework for this future European Gas Market has to be created now. The European gas industries and gas markets are in transition and are in a process of reshaping, with the following challenges: (1) In Central and Eastern European countries: To complete the privatization and restructuring process from centrally-planned economies to market-oriented structures with deregulated prices, market-oriented tariff systems and new legal and regulatory frameworks. These are the essential prerequisites for an integration of the central and eastern European countries into a single European gas market and the basis for an effective and successful trans border gas co-operation between east and west. (2) In western European countries: To pursue nearly similar processes of restructuring which are underway: privatization by reducing state participation and influence in gas and energy companies, with the accent on liberalization and deregulation of market structures with fewer market entry barriers, and more competition by reducing the influence of state or private monopolies. Gas companies are undertaking cost-efficiency measures to be prepared to meet the requirements of more competitive market structures and also of a more advanced internationalized gas business. The fundamental rules on which western European gas industries based their operations up to now have to be reconsidered. The old western European structures which have developed under the shelter of governmental protection are under pressure from several sources. EU energy

Insect diet of some afrotropical insectivorous passerines at the Jos ...

African Journals Online (AJOL)

Despite being the most common avian dietary strategy, our understanding of the nutrition of avian insectivores lags behind that of less populous granivores, herbivores, and frugivores; thereby attracting research interest. Insect diet of Afrotropical insectivorous passerines at the Jos Wildlife Park was studied by trapping birds ...

Daytime passerine migrants over the Sahara — are these diurnal ...

African Journals Online (AJOL)

The landing tendency (sink rate) correlated negatively with the tail wind component. Transect counts on the ground revealed very low proportions of diurnal migrants, not matching the relatively high densities of passerine migration during the day, and a high correlation between transect density of nocturnal migrants and ...

Income inequality in post-communist Central and Eastern European countries

Directory of Open Access Journals (Sweden)

Sara ROSE

2014-06-01

Full Text Available Income inequality has become an important issue in Central and Eastern European countries during their transition process. This study constructs a model incorporating different categories of factors that impact inequality and tests whether the wealth of a country makes a difference in these relationships. This article shows that different income categories of Central and Eastern European transition countries do experience different relationships between income inequality and its contributing factors: economic, demographic, political, and cultural and environmental. The resulting Random Effects models of the best fit incorporate economic and political factors and show differences in magnitude, direction, and in their significance. These findings add to the literature by taking a cross-country and cross-income view on the impact of various factors.

Options of biofuel trade from Central and Eastern to Western European countries

NARCIS (Netherlands)

van Dam, J.; Faaij, A.P.C.; Lewandowski, I.M.; Van Zeebroeck, B.

2009-01-01

Central and Eastern European countries (CEEC) have a substantial biomass production and export potential. The objective of this study is to assess whether the market for biofuels and trade can be profitable enough to realize a supply of biofuels from the CEEC to the European market and to estimate

Effects of atmospheric and climate change at the timberline of the Central European Alps

Science.gov (United States)

Wieser, Gerhard; Matyssek, Rainer; Luzian, Roland; Zwerger, Peter; Pindur, Peter; Oberhuber, Walter; Gruber, Andreas

2011-01-01

This review considers potential effects of atmospheric change and climate warming within the timberline ecotone of the Central European Alps. After focusing on the impacts of ozone (O3) and rising atmospheric CO2 concentration, effects of climate warming on the carbon and water balance of timberline trees and forests will be outlined towards conclusions about changes in tree growth and treeline dynamics. Presently, ambient ground-level O3 concentrations do not exert crucial stress on adult conifers at the timberline of the Central European Alps. In response to elevated atmospheric CO2 Larix decidua showed growth increase, whereas no such response was found in Pinus uncinata. Overall climate warming appears as the factor responsible for the observed growth stimulation of timberline trees. Increased seedling re-establishment in the Central European Alps however, resulted from invasion into potential habitats rather than upward migration due to climate change, although seedlings will only reach tree size upon successful coupling with the atmosphere and thus loosing the beneficial microclimate of low stature vegetation. In conclusion, future climate extremes are more likely than the gradual temperature increase to control treeline dynamics in the Central European Alps. PMID:21379395

Occupational radiation exposure in Central and Eastern European countries - ESOREX EAST -. Proceedings

International Nuclear Information System (INIS)

Frasch, G.; Anatschkowa, E.

1999-02-01

On behalf of the European Commission, the BfS is currently executing a project entitled 'European Study of Occupational Radiation Exposure - ESOREX'. The project consists of several surveys executed in the Member States of the European Union, furthermore in Iceland, Norway and Switzerland. In each of these countries the - 1. administrative systems used to register individual occupational radiation exposure, - 2. numbers and dose distributions of occupationally radiation exposed persons in 1995 are surveyed. The aim is to describe and compare the administrative structures of the various national registration systems and the distributions of the workers and their doses. It shall identify the differences between the states and analyse the possibilities for a European harmonization. Because of the intention of numerous Central and Eastern European countries to join the European Community, the harmonization theme is also of considerable importance for these countries. The workshop served the preparing works to execute the ESOREX study also in ten Central and Eastern European countries. In order to establish the necessary contacts and to prepare the co-operation with the respective institutions of these states, the BfS organised, together with the State Office for Nuclear Safety of the Czech Republic, an international introductory workshop in Prague in September 1998. The proceedings reflect the presentations of the participants and the results of the discussions. (orig.) [de

Performance evaluation of Central European companies

Directory of Open Access Journals (Sweden)

Petr Fiala

2015-10-01

Full Text Available The paper presents a modelling approach for performance comparison of Central European companies on three levels: country, industry, and company. The approach is based on Data Envelopment Analysis and Analytic Hierarchy Process. The proposed model consists of two basic sections. The first section estimates the importance of selected industries in the countries, whereas the second section evaluates the performance of companies within industries. The results of both sections are synthesized and finally the country performance is estimated. The evaluation is based on the data set resulting from a survey of companies from selected industries.

Effect of geolocators on migration and subsequent breeding performance of a long-distance passerine migrant.

Directory of Open Access Journals (Sweden)

Debora Arlt

Full Text Available Geolocators are small light-weight data loggers used to track individual migratory routes, and their use has increased exponentially in birds. However, the effects of geolocators on individual performance are still poorly known. We studied geolocator effects on a long-distance migrating passerine bird, the northern wheatear (Oenanthe oenanthe L.. We asked the general question of whether geolocators affect migratory behaviour and subsequent reproductive performance of small passerines by comparing arrival time, breeding time, breeding success and survival of geolocator versus control birds of known identity and breeding history. During two years geolocator birds (n=37 displayed a lower apparent survival (30% as compared to controls (45%, n=164. Furthermore, returning geolocator birds (n=12 arrived on average 3.5 days later, started laying eggs 6.3 days later, and had lower nest success (25% than control birds (78%. Our results suggest that geolocators affect migratory performance with carry-over effects to the timing of breeding and reproductive success in the subsequent breeding season. We discuss the implications of such geolocator effects for the study of migratory strategies of small passerines in general and suggest how to identify and investigate such effects in the future.

Proteomic landscape in Central and Eastern Europe: the 9th Central and Eastern European Proteomic Conference, Poznan, Poland

Czech Academy of Sciences Publication Activity Database

Gadher, S. J.; Marczak, L.; Luczak, M.; Stobiecki, M.; Widlak, P.; Kovářová, Hana

2016-01-01

Roč. 13, č. 1 (2016), s. 5-7 ISSN 1478-9450. [Central and Eastern European Proteomic Conference (CEEPC) /9./. Poznaň, 15.06.2015-18.06.2015] Institutional support: RVO:67985904 Keywords : Central and Eastern Proteomic Conference * proteomics * mass spectrometry imaging Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 3.849, year: 2016

European Integration and Outward FDI from Central and Eastern Europe

DEFF Research Database (Denmark)

Jindra, B.; Hassan, S. S.; Gunther, J.

2015-01-01

countries (CEECs) within the EU 27 (1996-2010). We find that the EU integration process is related with increasing importance of market access and less emphasis on labour cost advantages. We find heterogeneity in the valuation of foreign knowledge-related assets. The location probability within the EU15......The European Union (EU) Member States in central and eastern Europe (CEE) witnessed a surge in outward foreign direct investment (OFDI) between 2000 and the start of the global financial crisis. This article investigates whether the European integration process altered the relative importance...

Perspectives for long-term competition in the central European electricity market

International Nuclear Information System (INIS)

Haas, Reinhard

2005-01-01

In this paper we focus on the Central European electricity market and analyse whether liberalization, deregulation, and privatization are sufficient to bring about real competition. Moreover, we discuss the relevance of the following conditions to bring about real competition and to avoid market power: 1) A rigorous correct un bundling; 2) excess capacities in transmission; 3) excess capacities in generation; 4) a large number of generators and suppliers; 5) the balanced existence of short-term (e.g. spot markets) and long-term markets (e.g. bilateral contracts, forwards); 6) full liberalization; Some major findings of this analysis are: 1) Currently, demand is continuously increasing while capacities are shut down. At least in 2009 demand will have caught up with generation capacities. This could lead to severe price spikes. 2) The Central European electricity market is separated from other markets by means of limited transmission capacities; 3) With respect to effective competition in Central Europe the major problems are: i) a very small (and continuously decreasing) number of generators, and ii) a lack of serious un bundling between generation and transmission mainly in Germany; This leads to cross-subsidization of generation by the network operation and to a heavy discrimination of other and new generators; 4) Moreover, a crucial condition for active competition is a sufficiently large transmission grid. Yet, currently especially at the border to the new EU member countries transmission capacities are rather scarce and there are no signs of extensions of the grid. This also limits the access of countries with potential excess capacities like Ukraine, Bulgaria, Romania to the Central European market The major conclusion of this analysis is: All conditions investigated above must be fulfilled simultaneously to bring about a competitive electricity market in Western Europe and the extended European Union. If only one of these conditions is missing, competition

Ticks of the Hyalomma marginatum complex transported by migratory birds into Central Europe

Czech Academy of Sciences Publication Activity Database

Čapek, Miroslav; Literák, I.; Kocianová, E.; Sychra, O.; Najer, T.; Trnka, A.; Kverek, P.

2014-01-01

Roč. 5, č. 5 (2014), s. 489-493 ISSN 1877-959X R&D Projects: GA MŠk LC06073 Institutional support: RVO:68081766 Keywords : Ticks * Hyalomma marginatum complex * Vector * Passerines * Migration * Central Europe Subject RIV: EG - Zoology Impact factor: 2.718, year: 2014

Il cambio dollaro/euro, il prezzo del petrolio e la Banca Centrale Europea (Dollar/Euro Exchange Rate, Oil Price and the European Central Bank

Directory of Open Access Journals (Sweden)

Stefano Sylos Labini

2000-09-01

Full Text Available In this paper an analysis on dollar/euro exchange rate, oil price and European Central Bank monetary policy is worked out. Firstly, data on the main variables related with the exchange rate and an equation to explain the variation of the exchange rate in the period March 1998-September 2000 are presented; secondly, the consequences of oil price growth and eurodevaluation on the US and European economies are taken into account; lastly, different policy strategies to stop eurodevaluation are discussed. The European Central Bank strategy, that consists of small increases of the interest rate, is not reaching any result. An alternative strategy is based on innovative public demand, that should be financed by European bonds using "central bank excess funds" as security. Public demand of infrastructures and new technologies should aim at reducing oil dependence and would stimulate growth and sustainable development in Europe, with positive effects on the exchange rate.

Shedding and serologic responses following primary and secondary inoculation of house sparrows (Passer domesticus) and European starlings (Sturnus vulgaris) with low-pathogenicity avian influenza virus.

Science.gov (United States)

Nemeth, Nicole M; Thomas, Nicholas O; Orahood, Darcy S; Anderson, Theodore D; Oesterle, Paul T

2010-10-01

Waterfowl and shorebirds are well-recognized natural reservoirs of low-pathogenicity avian influenza viruses (LPAIV); however, little is known about the role of passerines in avian influenza virus ecology. Passerines are abundant, widespread, and commonly come into contact with free-ranging birds as well as captive game birds and poultry. We inoculated and subsequently challenged house sparrows (Passer domesticus) and European starlings (Sturnus vulgaris) with wild-bird origin LPAIV H3N8 to evaluate their potential role in transmission. Oropharyngeal shedding was short lived, and was detected in more starlings (97.2%) than sparrows (47.2%; n=36 of each). Cloacal shedding was rare in both species (8.3%; n=36 of each) and no cage-mate transmission occurred. Infectious LPAIV was cultured from oropharyngeal and cloacal swabs and gastrointestinal and respiratory tissues from both species. Seroconversion was detected as early as 3 days post inoculation (d.p.i.) (16.7% of sparrows and 0% of starlings; n=6 each); 50% of these individuals seroconverted by 5 d.p.i., and nearly all birds (97%; n=35) seroconverted by 28 d.p.i. In general, pre-existing homologous immunity led to reduced shedding and increased antibody levels within 7 days of challenge. Limited shedding and lack of cage-mate transmission suggest that passerines are not significant reservoirs of LPAIV, although species differences apparently exist. Passerines readily and consistently seroconverted to LPAIV, and therefore inclusion of passerines in epidemiological studies of influenza outbreaks in wildlife and domestic animals may provide further insight into the potential involvement of passerines in avian influenza virus transmission ecology.

Land Mobility in a Central and Eastern European Land Consolidation Context

DEFF Research Database (Denmark)

Hartvigsen, Morten B.

2014-01-01

in a Central and Eastern European land consolidation context. The term land mobility is defined and the limited theory available is reviewed. Case studies of land mobility in land consolidation pilot projects in Moldova, Albania and Bosnia-Herzegovina show the correlation between land mobility and the success......In most of the Central and Eastern European countries, land reforms after 1989 have resulted in extensive land fragmentation. The majority of the countries have during the two recent decades introduced land consolidation instruments to address the structural problems with land fragmentation...... or failure of voluntary land consolidation projects. In situations with low land mobility, land consolidation instruments need in order to be successful to be supported by other land policy tools such as land banks. The use of existing state agricultural land is an obvious foundation for establishing a state...

Agriculture of central and eastern European countries in the European Union

Directory of Open Access Journals (Sweden)

Redžepagić Srđan

2006-01-01

Full Text Available Agriculture posed considerable tensions for the processes of enlargement of the European Union, because of its continuing importance both in the economies of the applicant countries of Central and Eastern European countries which have joined EU on the 1st may 2004., and in the EU budget and acquits communautaire. The preparation of agriculture in the candidate countries to join the EU was rendered more complex by the fact that the Community's Common Agricultural Policy was a moving target. The aim of this paper is to show the bases elements of the Common Agricultural Policy, but also to provide a survey of recent developments relating to agriculture in the EU and new member states of the EU before their accession to EU and their preparation to access on the enlarged market, in order to indicate the main challenges and difficulties posed by enlargement. It seems likely that agricultural policy in the enlarged EU will attach increased priority to objectives such as rural development and the environment. However, these new priorities may be expensive to realize, and may impose a growing burden on the national budgets of EU member states.

Passeriformes: nest predators and prey in a Neotropical Savannah in Central Brazil

Directory of Open Access Journals (Sweden)

Leonardo F. França

2009-12-01

Full Text Available The identification of predators of birds' nests, crucial to a better understanding of predator-prey interactions, remains poorly known. Here we provide evidence that birds, and especially passerines, may depredate birds' nests in the Cerrado (Neotropical Savannah of Central Brazil. Data was collected primarily in a Conservation Unit (Estação Ecológica de Águas Emendadas during the breeding season, between 2003 and 2007. We report and discuss details on 14 events of nest predation, 12 of which by passerines, mostly by curl-crested jays - Cyanocorax cristatellus (Temminck, 1823. The results of our study suggest that the role of birds as nest predators in the Cerrado has been underestimated and needs to be further investigated.

Genetic variability of central-western European pine marten (Martes martes) populations

NARCIS (Netherlands)

Pertoldi, Cino; Elschot, Kelly; Ruiz-Gonzalez, Aritz; van de Zande, Louis; Zalewski, Andrzej; Munoz, Joaquin; Madsen, Aksel Bo; Loeschcke, Volker; de Groot, Arjen; Bijlsma, Rudolf

2014-01-01

Recent studies highlighted the potential role of cryptic glacial refugia for temperate taxa in Europe beyond the Mediterranean peninsulas. To further investigate phylogeographic features of the European pine marten (Martes martes) in previously identified cryptic refugia located in central-western

Security challenges to Central European bordering territories: view from the Transcarpatian region of Ukraine

Directory of Open Access Journals (Sweden)

Myroslava Lendel

2015-12-01

Full Text Available The factor of integral Central European space determines the formation of common challenges to the region's security. One part of them is not visualized or not perceived in the capital cities. These threats may be most vividly traced in the Transcarpathian region of Ukraine, taking into consideration the fact that it borders with the abovementioned countries. These are ethnopolitical threats, caused by the multiethnic population of the region, energy dependence, threats of social economic peripherization of Central European bordering territories, informational influence on the population, different attitudes to Ukraine-Russia conflict.

RE-EXAMINATION OF THE PURCHASING POWER PARITY IN CENTRAL AND EASTERN EUROPEAN ECONOMIES

Directory of Open Access Journals (Sweden)

Ahmad Zubaidi Baharumshah

2011-02-01

Full Text Available The empirical record on PPP tests for transition economies is far from being so opulent as it is for the developed market economies. This paper attempts to fill this gap by scrutinizing the theory of PPP on a sample of Central and Eastern European economies. The paper has two main advances with respect to previous PPP studies. First, it employs a monthly data base on real exchange rates for a panel of 12 Central and Eastern European economies by testing the theory separately with respect to US dollar and with respect to Euro. Second, we utilise a panel unit root test that involves the estimation of the ADF regression in a SUR framework. Since our study found support for the validity of PPP in some reforming European economies, special attention should be devoted to individual country-specific factors that cause PPP deviations.

The monetary policy of the European Central Bank in modern conditions

Directory of Open Access Journals (Sweden)

Kavitskaya Irina, L.

2015-12-01

Full Text Available The paper presents the monetary policy analysis of the European Central Bank (ECB under the present crisis conditions. The paper systematizes the ECB monetary policy in today's crisis and researches it at different stages of the crisis. A detailed analysis showed that the ECB's monetary policy is significantly different from the actions of other central banks during the current crisis (for example, the Federal Reserve. Thus, the ECB unconventional monetary policy combined with traditional measures, but does not replace them. Often ECB use credit easing instead of quantitative easing. The ECB's monetary policy used not only to combat the financial crisis, such as the Fed, but also to deal with the debt crisis. These features of the ECB’s monetary policy were due to both the institutional characteristics of the European Union, as well as special conditions of flow of the financial crisis in the euro zone.

Habitat constraints on the distribution of passerine residents and neotropical migrants in Latin America

Science.gov (United States)

Robbins, C.S.; Dowell, B.A.; Dawson, D.K.

1994-01-01

With continuing tropical deforestation, there is increased concern for birds that depend on forest habitats in Latin America. During the past 10 northern winters, we have conducted quantitative studies of habitat use by wintering migrant songbirds and by residents in the Greater Antilles, Mexico, Central America, and northern South America. Many migrants, but few residents, winter in forest fragments and in certain arboreal agricultural habitats (citrus, cacao, shade coffee). Many other agricultural habitats (sun coffee, mango, commercial banana plantations, and heavily grazed pasture) are avoided by most birds. Some species, such as thrushes and ground-feeding warblers, depend on closed-canopy forest. Some, such as Northern Waterthrush (Seiurus noveboracensis) and Prothonotary Warbler (Protonotaria citrea), winter primarily in mangroves or other swamp forests. The majority of neotropical migrant passerines winter in forest fragments and certain agricultural habitats, as well as mature forest; but many resident species, especially suboscines (Furnariidae, Dendrocolaptidae, Formicariidae, Papridae), are heavily impacted by loss and fragmentation of the forest.

Il cambio dollaro/euro, il prezzo del petrolio e la Banca Centrale Europea (Dollar/Euro Exchange Rate, Oil Price and the European Central Bank

Directory of Open Access Journals (Sweden)

Stefano Sylos Labini

2012-04-01

Full Text Available In this paper an analysis on dollar/euro exchange rate, oil price and European Central Bank monetary policy is worked out. Firstly, data on the main variables related with the exchange rate and an equation to explain the variation of the exchange rate in the period March 1998-September 2000 are presented; secondly, the consequences of oil price growth and eurodevaluation on the US and European economies are taken into account; lastly, different policy strategies to stop eurodevaluation are discussed. The European Central Bank strategy, that consists of small increases of the interest rate, is not reaching any result. An alternative strategy is based on innovative public demand, that should be financed by European bonds using "central bank excess funds" as security. Public demand of infrastructures and new technologies should aim at reducing oil dependence and would stimulate growth and sustainable development in Europe, with positive effects on the exchange rate.       JEL Codes: E58, F31Keywords: Devaluation, Exchange Rates, Monetary

Mapping evaporative water loss in desert passerines reveals an expanding threat of lethal dehydration.

Science.gov (United States)

Albright, Thomas P; Mutiibwa, Denis; Gerson, Alexander R; Smith, Eric Krabbe; Talbot, William A; O'Neill, Jacqueline J; McKechnie, Andrew E; Wolf, Blair O

2017-02-28

Extreme high environmental temperatures produce a variety of consequences for wildlife, including mass die-offs. Heat waves are increasing in frequency, intensity, and extent, and are projected to increase further under climate change. However, the spatial and temporal dynamics of die-off risk are poorly understood. Here, we examine the effects of heat waves on evaporative water loss (EWL) and survival in five desert passerine birds across the southwestern United States using a combination of physiological data, mechanistically informed models, and hourly geospatial temperature data. We ask how rates of EWL vary with temperature across species; how frequently, over what areas, and how rapidly lethal dehydration occurs; how EWL and die-off risk vary with body mass; and how die-off risk is affected by climate warming. We find that smaller-bodied passerines are subject to higher rates of mass-specific EWL than larger-bodied counterparts and thus encounter potentially lethal conditions much more frequently, over shorter daily intervals, and over larger geographic areas. Warming by 4 °C greatly expands the extent, frequency, and intensity of dehydration risk, and introduces new threats for larger passerine birds, particularly those with limited geographic ranges. Our models reveal that increasing air temperatures and heat wave occurrence will potentially have important impacts on the water balance, daily activity, and geographic distribution of arid-zone birds. Impacts may be exacerbated by chronic effects and interactions with other environmental changes. This work underscores the importance of acute risks of high temperatures, particularly for small-bodied species, and suggests conservation of thermal refugia and water sources.

Central European Workshops on Soil Zoology (CEWSZ) České Budějovice, Czech Republic

Czech Academy of Sciences Publication Activity Database

Tajovský, Karel

č. 36 (2003), s. 21 ISSN 1161-2398. [Central European Workshop on Soil Zoology /6./. České Budějovice, 24.04.2001-25.04.2001] Institutional research plan: CEZ:AV0Z6066911 Keywords : European Workshop * soil zoology Subject RIV: EH - Ecology, Behaviour

China in light of the performance of Central and East European economies

Czech Academy of Sciences Publication Activity Database

Švejnar, Jan

-, č. 26 (2007), s. 1-39 Keywords : economic transition * China * CEE countries Subject RIV: AH - Economic s http://www.internationalpolicy.umich.edu/workingpapers/ipc-26-svejnar, china -in-light-of-the-performance-of-central- and -east-european-economies.pdf

The European Central Bank: The Bank that rules Europe?

OpenAIRE

Howarth, D.

2009-01-01

The power of the European Central Bank (ECB) is rooted in its independence established in the Maastricht Treaty of 1992. This power is reinforced though the bank’s monetary policy credibility—achieved through meeting its price stability mandate, whilst resisting political pressures to manipulate monetary policy to other ends. This credibility contributes to the ideational power of the ECB which is rooted in widespread support for price stability, one of the core objectives of Economic and Mon...

Functional characterization of spectral tuning mechanisms in the great bowerbird short-wavelength sensitive visual pigment (SWS1), and the origins of UV/violet vision in passerines and parrots.

Science.gov (United States)

van Hazel, Ilke; Sabouhanian, Amir; Day, Lainy; Endler, John A; Chang, Belinda S W

2013-11-13

One of the most striking features of avian vision is the variation in spectral sensitivity of the short wavelength sensitive (SWS1) opsins, which can be divided into two sub-types: violet- and UV- sensitive (VS & UVS). In birds, UVS has been found in both passerines and parrots, groups that were recently shown to be sister orders. While all parrots are thought to be UVS, recent evidence suggests some passerine lineages may also be VS. The great bowerbird (Chlamydera nuchalis) is a passerine notable for its courtship behaviours in which males build and decorate elaborate bower structures. The great bowerbird SWS1 sequence possesses an unusual residue combination at known spectral tuning sites that has not been previously investigated in mutagenesis experiments. In this study, the SWS1 opsin of C. nuchalis was expressed along with a series of spectral tuning mutants and ancestral passerine SWS1 pigments, allowing us to investigate spectral tuning mechanisms and explore the evolution of UV/violet sensitivity in early passerines and parrots. The expressed C. nuchalis SWS1 opsin was found to be a VS pigment, with a λmax of 403 nm. Bowerbird SWS1 mutants C86F, S90C, and C86S/S90C all shifted λmax into the UV, whereas C86S had no effect. Experimentally recreated ancestral passerine and parrot/passerine SWS1 pigments were both found to be VS, indicating that UV sensitivity evolved independently in passerines and parrots from a VS ancestor. Our mutagenesis studies indicate that spectral tuning in C. nuchalis is mediated by mechanisms similar to those of other birds. Interestingly, our ancestral sequence reconstructions of SWS1 in landbird evolution suggest multiple transitions from VS to UVS, but no instances of the reverse. Our results not only provide a more precise prediction of where these spectral sensitivity shifts occurred, but also confirm the hypothesis that birds are an unusual exception among vertebrates where some descendants re-evolved UVS from a violet type

Reasons for Discontinuing Hashish Use in a Group of Central European Athletes.

Science.gov (United States)

Duncan, David F.

1988-01-01

Examined self-reported reasons for discontinuing marijuana use among 61 former marijuana using students at central European sports training facility. Most common reasons given for discontinuing marijuana use were dislike of effects, athletic training regimen, health reasons, and mental/emotional problems. (Author/NB)

Decline in snail abundance due to soil acidification causes eggshell defects in forest passerines

NARCIS (Netherlands)

Graveland, J; vanderWal, R

On poor soils in the Netherlands an increasing number of great tits, Parus major, and of other forest passerines produce eggs with defective shells and have low reproductive success as a result of calcium deficiency. A similar increase in eggshell defects has been observed in Germany and Sweden.

Decline in snail abundance due to soil acidification causes eggshell defects in forest passerines

NARCIS (Netherlands)

Graveland, J.; Van der Wal, R.

1996-01-01

On poor soils in the Netherlands an increasing number of great tits, Parus major, and of other forest passerines produce eggs with defective shells and have low reproductive success as a result of calcium deficiency. A similar increase in eggshell defects has been observed in Germany and Sweden.

Age ratios and their possible use in determining autumn routes of passerine migrants

Science.gov (United States)

C. John Ralph

1981-01-01

Age ratios and abundance of 61 migrant passerine species comprising more than 42,000 birds were analyzed in an attempt to determine patterns of migration. The data were collected at 10 stations from coastal Massachusetts to inland Pennsylvania. Age ratios are thought to be useful in determining routes of migration. The principal criteria for the edge of a species...

Evidence of ancient DNA reveals the first European lineage in Iron Age Central China.

Science.gov (United States)

Xie, C Z; Li, C X; Cui, Y Q; Zhang, Q C; Fu, Y Q; Zhu, H; Zhou, H

2007-07-07

Various studies on ancient DNA have attempted to reconstruct population movement in Asia, with much interest focused on determining the arrival of European lineages in ancient East Asia. Here, we discuss our analysis of the mitochondrial DNA of human remains excavated from the Yu Hong tomb in Taiyuan, China, dated 1400 years ago. The burial style of this tomb is characteristic of Central Asia at that time. Our analysis shows that Yu Hong belonged to the haplogroup U5, one of the oldest western Eurasian-specific haplogroups, while his wife can be classified as haplogroup G, the type prevalent in East Asia. Our findings show that this man with European lineage arrived in Taiyuan approximately 1400 years ago, and most probably married a local woman. Haplogroup U5 was the first west Eurasian-specific lineage to be found in the central part of ancient China, and Taiyuan may be the easternmost location of the discovered remains of European lineage in ancient China.

Wavelet Analysis of Central European Stock Market Behaviour During the Crisis

Czech Academy of Sciences Publication Activity Database

Baruník, Jozef; Vácha, Lukáš

2009-01-01

Roč. 2009, č. 23 (2009), s. 1-14 R&D Projects: GA ČR GP402/08/P207; GA ČR GD402/09/H045 Grant - others:GAUK(CZ) 46108 Institutional research plan: CEZ:AV0Z10750506 Keywords : wavelet analysis * multiresolution analysis * Central European stock markets * financial crisis Subject RIV: AH - Economics

Economic potential of demand response at household level—Are Central-European market conditions sufficient?

International Nuclear Information System (INIS)

Prüggler, Natalie

2013-01-01

The aim of this paper is to show the economic potential of demand response (DR) on household level at Central European market conditions. Thereby, required economic benefits for consumers' participation, the realistic load shifting potential at household level and the estimation of essential intelligent infrastructure costs are discussed. The core of this paper builds a case-study applying spot market-oriented load shifting from the supplier's point of view by using Austrian electricity market data, household load profiles as well as a heat pump and e-car charging load profile. It is demonstrated which cost savings for suppliers can be derived from such load shifting procedure at household level. Furthermore, upper cost limits for intelligent infrastructure in order to break-even are derived. Results suggest to take a critical look at European discussions on DR implementation on household level, showing that at Central European market conditions the potential for DR at household level is restricted to significant loads and hence, the applied load shifting strategy is only beneficial with application to heat pumps. In contrast, the frequently discussed shifting of conventional household devices' loads (such as washing machines) economically does not add up. - Highlights: • Calculation of economic potential of domestic DR at Central European market conditions. • Model and case-study of spot market-oriented load shifting from supplier's perspective. • Derivation of supplier's cost savings and upper cost limits for ICT infrastructure. • Results show economic potential of domestic DR to be restricted to significant loads. • Shifting of washing machines economically does not pay off in contrast to heat pumps

Introduction to and Bibliography of Central European Women's Holocaust Life Writing in English

OpenAIRE

Vasvári, Louise O.

2009-01-01

In her "Introduction to and Bibliography of Central European Women's Holocaust Life Writing in English," Louise O. Vasvári discusses aspects and perspectives of women's life writing, including her criteria of selection, the problematics of sourcing, issues of translation, and processes of publication. While the authors listed in the bibliography are overwhelmingly Jewish and from Central and East Europe, there are works listed by others whose experiences also offer important testimony not onl...

Radiation processing in some Central-East European countries: an area report

International Nuclear Information System (INIS)

Zagorski, Z.P.

1990-01-01

The area report presents the state of art and the hard-ware status of radiation processing in some Central-East European countries. Only sources exceeding 1.85 PBq (50 kCi) of the isotope and 0.5 kW beam power electron accelerators have been taken into account, operating in the first half of 1989. Trends of development are discussed. (author)

Sovereign Credit Risk, Liquidity, and European Central Bank Intervention

DEFF Research Database (Denmark)

Pelizzon, Loriana; Subrahmanyam, Marti G.; Tomio, Davide

2016-01-01

We examine the dynamic relation between credit risk and liquidity in the Italian sovereign bond market during the eurozone crisis and the subsequent European Central Bank (ECB) interventions. Credit risk drives the liquidity of the market. A 10% change in the credit default swap (CDS) spread leads...... to a 13% change in the bid-ask spread, the relation being stronger when the CDS spread exceeds 500 basis points. The Long-Term Refinancing Operations of the ECB weakened the sensitivity of market makers’ liquidity provision to credit risk, highlighting the importance of funding liquidity measures...

An emission inventory for the central European initiative 1988

Science.gov (United States)

Klimont, Z.; Amann, M.; Cofala, J.; Gyárfáŝ, F.; Klaassen, G.; Schöpp, W.

This paper presents the first consistent inventory of emission of sulphur dioxide (SO 2), nitrogen oxides (NO x), particulate matter (PM), and carbon dioxide (CO 2), for the countries co-operating in the Central European Initiative: Austria, Croatia, Czechoslovakia, Hungary, Italy, Poland and Slovenia. The inventory is based on national and regional statistics as well as on information received from collaborating institutions. National data has been verified and converted into a common format, consistent with the database used by the European Environmental Agency and the European Community (the "CORINAIR" system). The inventory describes emissions in the year 1988, before the restructuring process began in former socialist economies. Data has been collected on the national level, for administrational units and for large point sources. The database on point sources contains specific information on 400 large plants in the region (e.g. capacity, commissioning year, fuel use, production, etc.). Total emissions of SO 2 in the CEI region in 1988 were 10.3 million tons, which accounts for 25% of total European SO 2 emissions. The highest emission densities (more than 100 t km -2) are found in Northern Bohemia (Czech Republic) and Upper Silesia (Poland). The overwhelming majority of SO 2 emissions (70%) originates from combustion of domestic (brown and hard) coal. Across the region, 60% of SO 2 is emitted from the large point sources identified in the study and over 60% of SO 2 emissions from public power plants in the CEI region is produced in plants older than 20 years.

Real Style: Riegl and Early 20th Century Central European Art

Directory of Open Access Journals (Sweden)

Kimberly A. Smith

2011-12-01

Full Text Available Originally published in Centropa: Journal of Central European Art and Architecture 5, n. 1 (January 2005: 16-25. Kimberly A. Smith discusses the ways in which the understanding of style was articulated by intellectuals working in the late nineteenth century, primarily in Germany and Austria, and the epistemological repercussions of this shift in thinking for both the theory and practice of central European art in the years before World War I. Smith focuses in particular on the writings of Alois Riegl, in which this approach to thinking about style came to its most influential fruition, and proposes that Riegl’s conception of form had implications for artistic practice. Riegl’s methodological understanding of artistic form drew connections between morphological types and perceptions of reality, thereby altering the ways in which artists could conceive of aesthetic authenticity. Style itself could be seen as the harbinger of truth, opening up the possibility that any style might offer a genuine revelation of the real. Yet as Smith shows, the Rieglian theory of meaningful form may have encouraged an artistic pluralism that subverted the very Kunstwollen theory of historically unified style from which it sprung.

The challenges of attracting an retaining academic talent. Central and Eastern European perspectives

NARCIS (Netherlands)

Leisyte, Liudvika; Rose, Anna-Lena

2016-01-01

Central and Eastern European (CEE) countries are currently facing strong imperatives to increase incoming academic staff mobility. In this article, we focus on barriers and facilitators of academic mobility. We provide examples of Lithuanian and Czech higher education systems that are based on

Migratory status is not related to the susceptibility to HPAIV H5N1 in an insectivorous passerine species.

Directory of Open Access Journals (Sweden)

Donata Kalthoff

Full Text Available Migratory birds have evolved elaborate physiological adaptations to travelling, the implications for their susceptibility to avian influenza are however unknown. Three groups of stonechats (Saxicola torquata from (I strongly migrating, (II weakly migrating and (III non-migrating populations were experimentally infected with HPAIV H5N1. The different bird groups of this insectivorous passerine species were infected in autumn, when the migrating populations clearly exhibit migratory restlessness. Following infection, all animals succumbed to the disease from 3 through 7 days post inoculation. Viral shedding, antigen distribution in tissues, and survival time did not differ between the three populations. However, notably, endothelial tropism of the HPAIV infection was exclusively seen in the group of resident birds. In conclusion, our data document for the first time the high susceptibility of an insectivorous passerine species to H5N1 infection, and the epidemiological role of these passerine birds is probably limited due to their high sensitivity to HPAIV H5N1 infection. Despite pronounced inherited differences in migratory status, the groups were generally indistinguishable in their susceptibility, survival time, clinical symptoms and viral shedding. Nevertheless, the migratory status partly influenced pathogenesis in the way of viral tropism.

Disposable and Usable Pasts in Central European Cities

Directory of Open Access Journals (Sweden)

Agata Lisiak

2009-12-01

Full Text Available In Central European cities memories and material histories of socialist regimes remain particularly difficult to address and incorporate into the new democratic present. After 1989, city authorities in the region have chosen to emphasize some pasts and neglect others and, thus, (rewrite their own versions of (urban history and (reshape their (urban identities. In my paper I inquire into how post-1989 Central European urbanities are shaped by and communicated through various designations including signs and symbols on city streets, monuments, and build-ings. Predictably, many material remnants of the socialist regimes have been de-stroyed or hidden from the public eye - my interest lies not only in which various designations on buildings and which monuments had to go, but also in why and how they disappeared. I discuss the most popular methods of hiding and/or effac-ing the remnants of socialism that range from subtle (surrounding of communist landmarks with tall buildings through the obvious (renaming of streets, squares, metro stations; giving old communist buildings new names and functions to the irreversible and, thus, most controversial (the razing of socialist architecture and monuments. The disappearance of the material capital of the socialist past has been accompanied by intense commemoration practices verging on memorial ob-sessions. New monuments, plaques, street names, and museums appeared almost as quickly as the old "disposable" ones were forced out from the urban landscape. The complexity of an urban identity as communicated through city streets, mo-numents, and buildings not only invites, but necessitates an interdisciplinary ap-proach and, thus, my analysis includes elements from such diverse areas of know-ledge as aesthetics, architecture, communication studies, comparative cultural studies, economics, history, and political science.

Determinants of non-performing loans in Central and Eastern European countries

Directory of Open Access Journals (Sweden)

Bruna Škarica

2014-03-01

Full Text Available This paper analyses the determinants of the changes in the non-performing loan (NPL ratio in selected European emerging markets. The model was estimated on a panel dataset using a fixed effects estimator for seven Central and Eastern European (CEE countries between Q3:2007 and Q3:2012. The countries analyzed are Bulgaria, Croatia, Czech Republic, Hungary, Latvia, Romania and Slovakia. Although the literature on NPLs is quite extensive, this is the first empirical research on the countries of CEE region using aggregate, country-level data on problem loans. The results suggest that the primary cause of high levels of NPLs is the economic slowdown, which is evident from statistically significant and economically large coefficients on GDP, unemployment and the inflation rate.

Centralized vs decentralized options for a european data relay satellite system

Science.gov (United States)

Aubert, Ph. Saint; Hervieux, M.; Perbos, J. L.; Saggese, E.; Soprano, C.

The European Data Relay Satellite (DRS) is now being planned to support future European missions in the nineties and in particular the various elements of the in-orbit infrastructure. Studies are being conducted to investigate the usefulness of the Relay System as well as to provide the basis for issuing technical specifications for a development and launch in 1993. This paper presents the results of a study issued by ESA on possible options for a DRS System, concentrating on the comparison between a centralized and a decentralized data distribution concept. After recalling the space programmes foreseen in Europe, the paper discusses the architecture and design of the various elements of the System: space segment, DRS ground segment and user ground segment for different options of data dissemination.

Centralized vs decentralized options for an European Data Relay Satellite system

Science.gov (United States)

Saint Aubert, S.; Hervieux, M.; Perbos, J. L.; Saggese, E.; Soprano, C.

1985-10-01

The European Data Relay Satellite (DRS) is now being planned to support future European missions in the nineties and in particular the various elements of the in-orbit infrastructure. Studies are being conducted to investigate the usefulness of the relay system as well as to provide the basis for issuing technical specifications for a development and launch in 1993. This paper presents the results of a study issued by ESA on possible options for a DRS System, concentrating on the comparison between a centralized and a decentralized data distribution concept. After recalling the space programs foreseen in Europe, the paper discusses the architecture and design of the various elements of the System: space segment, DRS ground segment, and user ground segment for different options of data dissemination.

Financial development and energy consumption in Central and Eastern European frontier economies

International Nuclear Information System (INIS)

Sadorsky, Perry

2011-01-01

This study examines the impact of financial development on energy consumption in a sample of 9 Central and Eastern European frontier economies. Several different measures of financial development are examined including bank related variables and stock market variables. The empirical results, obtained from dynamic panel demand models, show a positive and statistically significant relationship between financial development and energy consumption when financial development is measured using banking variables like deposit money bank assets to GDP, financial system deposits to GDP, or liquid liabilities to GDP. Of the three stock market variables investigated, only one, stock market turnover, has a positive and statistically significant impact on energy consumption. Both short-run and long-run elasticities are presented. The implications of these results for energy policy are discussed. - Research Highlights: → Financial development affects energy consumption in 9 Central and Eastern European frontier economies. → Bank variables have a larger impact on energy consumption than do stock market variables. → Long run bank elasticities range from 0.117 to 0.276. → These results have implications for energy demand forecasts and greenhouse gas emissions.

The effects of prey size on diet differentiation of seven passerine species at two spring stopover sites

NARCIS (Netherlands)

Marchetti, C.M.; Locatelli, D.P.; Van Noordwijk, A.J.; Baldaccini, N.E.

1998-01-01

Prey size was evaluated for seven passerine trans-Saharan migrant species at two spring stopover sites in Sardinia, Italy. The species considered were Pied Flycatcher Ficedula hypoleuca, Spotted Flycatcher Muscicapa striata, Redstart Phoenicurus phoenicurus, Garden Warbler Sylvia borin, Whitethroat

Cooperation Agreement between the European Central Bank and Europol for Combating Euro Counterfeiting. Some Critical Opinions

Directory of Open Access Journals (Sweden)

Bogdan Birzu

2016-08-01

Full Text Available Within this paper there has been examined the Agreement between the European Police Office (Europol and the European Central Bank (ECB for preventing and combating euro counterfeiting, focusing on certain provisions which take into account the aim and the exchange of information between the two European institutions. The novelty of this paper relates to the achieved examination, where it is highlighted the importance of European legal instrument and the critical opinions and proposals for improving the agreement. The paper can be useful to academics and practitioners who conduct their activity within this area.

Changes in Inflation Dynamics under Inflation Targeting? Evidence from Central European Countries

Czech Academy of Sciences Publication Activity Database

Baxa, Jaromír; Plašil, M.; Vašíček, B.

2015-01-01

Roč. 44, č. 1 (2015), s. 116-130 ISSN 0264-9993 R&D Projects: GA ČR(CZ) GBP402/12/G097 Institutional support: RVO:67985556 Keywords : Bayesian model averaging * Central European countries * Inflation Dynamics Subject RIV: AH - Economics Impact factor: 0.997, year: 2015 http://library.utia.cas.cz/separaty/2015/E/baxa-0449816.pdf

Agreement and Accuracy of National Stereotypes in Five Central European Countries

OpenAIRE

Hřebíčková, M. (Martina); Graf, S. (Sylvie)

2016-01-01

In the chapter, we provide an overview of the current research on the accuracy of national stereotypes and introduce results of a research project on national stereotypes in five Central European countries. National stereotypes were operationalized as personality traits of typical country representatives. In Austria, the Czech Republic, Germany, Poland, and Slovakia, we measured stereotypes from ingroup as well as outgroup perspectives. Each typical country representative was rated by people ...

Passerine birds breeding under chronic noise experience reduced fitness.

Directory of Open Access Journals (Sweden)

Julia Schroeder

Full Text Available BACKGROUND: Fitness in birds has been shown to be negatively associated with anthropogenic noise, but the underlying mechanisms remain obscure. It is however crucial to understand the mechanisms of how urban noise impinges on fitness to obtain a better understanding of the role of chronic noise in urban ecology. Here, we examine three hypotheses on how noise might reduce reproductive output in passerine birds: (H1 by impairing mate choice, (H2 by reducing territory quality and (H3 by impeding chick development. METHODOLOGY/PRINCIPAL FINDINGS: We used long-term data from an island population of house sparrows, Passer domesticus, in which we can precisely estimate fitness. We found that nests in an area affected by the noise from large generators produced fewer young, of lower body mass, and fewer recruits, even when we corrected statistically for parental genetic quality using a cross-fostering set-up, supporting H3. Also, individual females provided their young with food less often when they bred in the noisy area compared to breeding attempts by the same females elsewhere. Furthermore, we show that females reacted flexibly to increased noise levels by adjusting their provisioning rate in the short term, which suggests that noise may be a causal factor that reduces reproductive output. We rejected H1 and H2 because nestbox occupancy, parental body mass, age and reproductive investment did not differ significantly between noisy and quiet areas. CONCLUSIONS/SIGNIFICANCE: OUR RESULTS SUGGEST A PREVIOUSLY UNDESCRIBED MECHANISM TO EXPLAIN HOW ENVIRONMENTAL NOISE CAN REDUCE FITNESS IN PASSERINE BIRDS: by acoustically masking parent-offspring communication. More importantly, using a cross-fostering set-up, our results demonstrate that birds breeding in a noisy environment experience significant fitness costs. Chronic noise is omnipresent around human habitation and may produces similar fitness consequences in a wide range of urban bird species.

Where Did Central- and Eastern-European Emigrants Go and Why?

DEFF Research Database (Denmark)

Pytlikova, Mariola

Central European countries, and Romania and Bulgaria, while immigrants from the Baltic countries seem to rely much less on networks. Income gaps have a positive effect on migration flows, particularly from the Southeastern countries, while employment opportunities in destination countries are main...... an important role in international migration from those countries. The disaggregated results show that there are large differences between the CEE countries with respect to emigration patterns. The lagged stock of immigrants, which may reflect networks has a strong and positive effect for immigrants from...

Structural changes in Central and Eastern European economies: breaking news or breaking the ice?

Czech Academy of Sciences Publication Activity Database

Égert, B.; Jiménez-Rodríguez, R.; Kočenda, Evžen; Morales-Zumaquero, A.

2006-01-01

Roč. 39, 1-2 (2006), s. 85-103 ISSN 1573-9414 R&D Projects: GA MŠk LC542 Institutional research plan: CEZ:MSM0021620846 Keywords : Central and Eastern European (CEE) countries * multiple structural breaks * volatility Subject RIV: AH - Economics

Contagion among Central and Eastern European stock markets during the financial crisis

Czech Academy of Sciences Publication Activity Database

Baruník, Jozef; Vácha, Lukáš

2013-01-01

Roč. 63, č. 5 (2013), s. 443-453 ISSN 0015-1920 R&D Projects: GA ČR(CZ) GBP402/12/G097 Institutional support: RVO:67985556 Keywords : wavelets * financial crisis * Central and Eastern European stock markets * comovement * contagion Subject RIV: AH - Economics Impact factor: 0.358, year: 2013 http://library.utia.cas.cz/separaty/2013/E/barunik-0396416.pdf

Systematic review on the evaluation criteria of orphan medicines in Central and Eastern European countries

OpenAIRE

Zelei, Tam?s; Moln?r, M?ria J.; Szegedi, M?rta; Kal?, Zolt?n

2016-01-01

Background In case of orphan drugs applicability of the standard health technology assessment (HTA) process is limited due to scarcity of good clinical and health economic evidence. Financing these premium priced drugs is more controversial in the Central and Eastern European (CEE) region where the public funding resources are more restricted, and health economic justification should be an even more important aspect of policy decisions than in higher income European countries. Objectives To e...

European Association for Palliative Care: Forging a Vision of Excellence in Palliative Care in Central and Eastern European and Former Soviet Union Countries.

Science.gov (United States)

Radbruch, Lukas; Ling, Julie; Hegedus, Katalin; Larkin, Philip

2018-02-01

The European Association for Palliative Care (EAPC) represents many thousands of health care workers and volunteers working in or with an interest in palliative care. In 2016, the EAPC has individual members from 48 nations across the world, and collective members from 57 national palliative care associations in 32 European countries. Throughout its history, the EAPC has produced guidance on a range of palliative care issues. The biennial congresses and research congresses and the comprehensive Web site (www.eapcnet.eu) are renowned and well utilized platforms for dissemination and exchange of palliative care information. The EAPC has also published a newsletter specifically for Eastern European and Central Asian countries that has been available in both English and Russian from 2005 to 2012. In addition, for a period of time, a Russian Web site (www.eapcspeaksrussian.eu) was also available. A survey of palliative care in Central and Eastern European nations sponsored by Open Society Foundation's International Palliative Care Initiative found that in most countries, the national language is preferred rather than using English or Russian for the provision of information. Accordingly, the EAPC Web site provides translations of white papers, position papers, and blog posts in a number of languages. Copyright © 2017 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

An inventory of wetland non-passerine birds along a southeastern Brazilian coastal area

OpenAIRE

D.C. Tavares; S. Siciliano

2013-01-01

This paper presents the list of non-passerine birds of coastal environments of the Quissama municipality, northern Rio de Janeiro State, southeastern Brazil. The surveys were conducted monthly between June 2011 and May 2012. Additional ad libitum observations were made between February 2008 and July 2012. We recorded 76 waterbird species of 15 families, of which Scolopacidae was the most representative, with 15 species. The high Nearctic shorebird species richness observed in coastal lagoo...

Political and Legal Bases of Foreign Policy Activity of the European Union in the Region of Central Asia

Directory of Open Access Journals (Sweden)

Turdimurat M. Tursunmuratov

2017-10-01

Full Text Available The author analyses the European Union’s foreign policy in Central Asia. He indicates the basic tendencies of development of the EU cooperation with the countries of Central Asian region. Further, the author analyzes the implementation of joint projects within the framework adopted by the Partnership Agreements. Based on a critical analysis, the researcher highlights a number of constraints to effective development of relations between the EU and Central Asian states. He carries out a structural analysis of conceptual documents of the European Union for the development of bilateral and multilateral relations with Central Asian countries in the region. Scientific novelty of this work lies in the systematization of stages in the evolution of relations between the European Union and the countries of Central Asia. The author divides the formation of cooperation into four main stages. The first stage of the relations between the EU and the countries of Central Asia includes conceptual framework of the legal regulatory structure of bilateral and multilateral cooperation. The second stage is characterized by the realization of a number of joint projects in the field of transport communications, democratic transformations, regional security and stability. The third stage of the relations is determined by acquiring of special geographical significance of the region of Central Asia resulting from the engagement of the International Security Assistance Force in Afghanistan in 2001. The fourth stage has begun in 2015 with the adoption of the EU Strategy for a New Partnership with Central Asia for 2017-2021. These studies serve as a basis for developing some important proposals and recommendations for the improvement of the effectiveness of cooperation between the parties.

Heavy metals and metalloids in egg contents and eggshells of passerine birds from Arizona

International Nuclear Information System (INIS)

Mora, Miguel A.

2003-01-01

High concentrations of Sr in eggshells may be associated with lower hatching success of some passerine birds. - Concentrations of inorganic elements were determined in eggs of passerine birds including the endangered southwestern willow flycatcher (Empidonax traillii extimus) from four regions in Arizona. The main aim of the study was to determine the distribution of metals in egg contents and eggshells, with emphasis on the deposition of Sr in eggshells. Seventy eggs of 11 passerine species were collected at four nesting locations during 2000. Aluminum, Ba, Cr, Cu, Mn, Se, Sr, and Zn, were detected primarily in egg contents of all bird species. Arsenic, Ni, Pb, and V were detected primarily in eggshells. A proportion of most inorganic elements accumulated in the eggshell. Concentrations of Ba, Cu, Mn, Se, Sr, and Zn in egg contents and As, Ba, Cu, and V in eggshells of yellow-breasted chats (Icteria virens) were similar among locations. However, concentrations of Mn, Ni, Sr, and Zn in eggshells were significant different among locations. Except for Cu, Mn, Se, and Zn, concentrations of inorganic elements were 2-35 times greater in eggshells than in eggs. Most concentrations of metals and metalloids in eggs and eggshells of all the bird species were below levels known to affect reproduction or that have other deleterious effects. However, I found somewhat elevated concentrations of Sr in eggshells (highest mean=1505 μg/g dw, n=3) of yellow-breasted chats and willow flycatchers, and in egg contents of yellow warblers (Dendroica petechia) and song sparrows (Melospiza melodia). Whether current observed concentrations of Sr in eggshells are affecting nesting birds in Arizona remains to be determined. Strontium and other metals could be associated with lower hatching success in some areas. This study shows that a proportion of many inorganic elements accumulates in the eggshell and that the potential effects on the proper structure and functioning of the eggshell

Predicting Hybrid Performances for Quality Traits through Genomic-Assisted Approaches in Central European Wheat

KAUST Repository

Liu, Guozheng

2016-07-06

Bread-making quality traits are central targets for wheat breeding. The objectives of our study were to (1) examine the presence of major effect QTLs for quality traits in a Central European elite wheat population, (2) explore the optimal strategy for predicting the hybrid performance for wheat quality traits, and (3) investigate the effects of marker density and the composition and size of the training population on the accuracy of prediction of hybrid performance. In total 135 inbred lines of Central European bread wheat (Triticum aestivum L.) and 1,604 hybrids derived from them were evaluated for seven quality traits in up to six environments. The 135 parental lines were genotyped using a 90k single-nucleotide polymorphism array. Genome-wide association mapping initially suggested presence of several quantitative trait loci (QTLs), but cross-validation rather indicated the absence of major effect QTLs for all quality traits except of 1000-kernel weight. Genomic selection substantially outperformed marker-assisted selection in predicting hybrid performance. A resampling study revealed that increasing the effective population size in the estimation set of hybrids is relevant to boost the accuracy of prediction for an unrelated test population.

Predicting Hybrid Performances for Quality Traits through Genomic-Assisted Approaches in Central European Wheat.

Directory of Open Access Journals (Sweden)

Guozheng Liu

Full Text Available Bread-making quality traits are central targets for wheat breeding. The objectives of our study were to (1 examine the presence of major effect QTLs for quality traits in a Central European elite wheat population, (2 explore the optimal strategy for predicting the hybrid performance for wheat quality traits, and (3 investigate the effects of marker density and the composition and size of the training population on the accuracy of prediction of hybrid performance. In total 135 inbred lines of Central European bread wheat (Triticum aestivum L. and 1,604 hybrids derived from them were evaluated for seven quality traits in up to six environments. The 135 parental lines were genotyped using a 90k single-nucleotide polymorphism array. Genome-wide association mapping initially suggested presence of several quantitative trait loci (QTLs, but cross-validation rather indicated the absence of major effect QTLs for all quality traits except of 1000-kernel weight. Genomic selection substantially outperformed marker-assisted selection in predicting hybrid performance. A resampling study revealed that increasing the effective population size in the estimation set of hybrids is relevant to boost the accuracy of prediction for an unrelated test population.

Predicting Hybrid Performances for Quality Traits through Genomic-Assisted Approaches in Central European Wheat

KAUST Repository

Liu, Guozheng; Zhao, Yusheng; Gowda, Manje; Longin, C. Friedrich H.; Reif, Jochen C.; Mette, Michael F.

2016-01-01

Bread-making quality traits are central targets for wheat breeding. The objectives of our study were to (1) examine the presence of major effect QTLs for quality traits in a Central European elite wheat population, (2) explore the optimal strategy for predicting the hybrid performance for wheat quality traits, and (3) investigate the effects of marker density and the composition and size of the training population on the accuracy of prediction of hybrid performance. In total 135 inbred lines of Central European bread wheat (Triticum aestivum L.) and 1,604 hybrids derived from them were evaluated for seven quality traits in up to six environments. The 135 parental lines were genotyped using a 90k single-nucleotide polymorphism array. Genome-wide association mapping initially suggested presence of several quantitative trait loci (QTLs), but cross-validation rather indicated the absence of major effect QTLs for all quality traits except of 1000-kernel weight. Genomic selection substantially outperformed marker-assisted selection in predicting hybrid performance. A resampling study revealed that increasing the effective population size in the estimation set of hybrids is relevant to boost the accuracy of prediction for an unrelated test population.

Predicting Hybrid Performances for Quality Traits through Genomic-Assisted Approaches in Central European Wheat

Science.gov (United States)

Liu, Guozheng; Zhao, Yusheng; Gowda, Manje; Longin, C. Friedrich H.; Reif, Jochen C.; Mette, Michael F.

2016-01-01

Bread-making quality traits are central targets for wheat breeding. The objectives of our study were to (1) examine the presence of major effect QTLs for quality traits in a Central European elite wheat population, (2) explore the optimal strategy for predicting the hybrid performance for wheat quality traits, and (3) investigate the effects of marker density and the composition and size of the training population on the accuracy of prediction of hybrid performance. In total 135 inbred lines of Central European bread wheat (Triticum aestivum L.) and 1,604 hybrids derived from them were evaluated for seven quality traits in up to six environments. The 135 parental lines were genotyped using a 90k single-nucleotide polymorphism array. Genome-wide association mapping initially suggested presence of several quantitative trait loci (QTLs), but cross-validation rather indicated the absence of major effect QTLs for all quality traits except of 1000-kernel weight. Genomic selection substantially outperformed marker-assisted selection in predicting hybrid performance. A resampling study revealed that increasing the effective population size in the estimation set of hybrids is relevant to boost the accuracy of prediction for an unrelated test population. PMID:27383841

The legacy of uranium mining in Central and Eastern Europe - a view from the European Union

International Nuclear Information System (INIS)

Webster, S.; Vrijen, J.

2002-01-01

Throughout the countries of Central and Eastern Europe there was widespread mining and processing of uranium which has left a huge environmental and public health problem requiring urgent remedial action. The present paper outlines the situation from the perspective of the European Union by presenting a description of the assistance provided through Community funding and a summary of relevant European Union legislation in this field. (author)

Acquits communautaire in quality management in the energy sector -Central and Eastern European Countries

International Nuclear Information System (INIS)

Ristikj, Julija

1997-01-01

Energy is considered as one of the main infrastructure components, and efficient energy sectors are corner stones for the economic growth of the Central and Eastern European Countries on their way towards gaining EU membership. Therefore, energy is considered as one of the main directions of action within the PHARE Programme with trans-European dimensions. Five years ago started the implementation of the PHARE Multi-country Energy Programme, the efforts of which have been oriented to three main strategic axes: energy policy, energy supply, as well as energy efficiency and environment. (author)

Long-range dependence in returns and volatility of Central European Stock Indices

Czech Academy of Sciences Publication Activity Database

Krištoufek, Ladislav

2010-01-01

Roč. 2010, č. 3 (2010), s. 1-19 R&D Projects: GA ČR GD402/09/H045 Institutional research plan: CEZ:AV0Z10750506 Keywords : long-range dependence * rescaled range * modified rescaled range * bootstrapping Subject RIV: AH - Economics http://library.utia.cas.cz/separaty/2010/E/kristoufek-long-range dependence in returns and volatility of central european stock indices.pdf

Institutionalisation without Internalisation. The Cultural Dimension of French-German Conflicts on European Central Bank

NARCIS (Netherlands)

van Esch, F.A.W.J.; Jong, Eelke, De

2013-01-01

When accepting the Maastricht treaty, the members of the Euro-zone agreed on the establishment of a very independent European Central Bank (ECB). Over the years, however, French political leaders systematically brought forward proposals undermining the ECB’s independence, much to the dismay of their

SUSTAINABLE GROWTH: RECENT TRENDS ACROSS CENTRAL AND EASTERN EUROPEAN ECONOMIES

Directory of Open Access Journals (Sweden)

Mihut Ioana

2014-07-01

Full Text Available What is economic growth? Although the answer to this question may seems of real simplicity, developing an accurate definition of this concept may constitute a real challenge both from a theoretical but also empirical point of view. This constant debate upon the concept of economic growth as well as indentifying the optimum set of instruments for quantifying it, constituted the starting point of the current article. The concept of economic growth is used nowadays complementary to terms like economic development, economic welfare or economic progress with reference to this complex process that implies macro-scale structures. Moreover indentifying the main factors that generate a significant impact upon the dynamics of the economic growth process, constitute a useful approach taking into consideration the high degree of heterogeneity that characterize the architecture of the economies around the world. If we develop this analysis across the European Union member states this debate became even more challenging due to the high degree of diversity that characterize these economies. Moreover, the Central and Eastern European countries and especially the ones that joined EU in 2004 and 2007 embody a set of particularities that make them extremely different from the rest of the European Union member states, features related to the historical background, economic policies and common efforts to intensify the convergence process with the more developed EU members. This paper studies the impact of two main factors upon the economic growth process namely an endogenous-exogenous factor like the degree of openness and an endogenous factor like the human capital using a complex dynamic panel method. The arguments that were in favour of choosing this two factors are on one hand the multitude of theoretical studies that argued the importance of them in modelling the economic growth process and on the other hand the small number of studies that use panel methods in

The Integration of MEPs from Central and Eastern Europe into the European Parliament

Directory of Open Access Journals (Sweden)

Radko Hokovský

2012-04-01

Full Text Available This article evaluates the level of integration of Members of the European Parliament from Central and Eastern Europe in the European Parliament after the EU enlargements of 2004 and 2007. The main objective is to address the puzzle of how the European Parliament’s political groups could maintain or even increase their voting cohesion after the influx of a significantly large number of new MEPs coming from countries with different historical experience, socio-economic characteristics, and political and party systems. Three indicators of MEP integration are defined: integration into parliamentary leadership, integration into parliamentary work, and integration into voting patterns. The article uses data from the VoteWatch.eu website on MEPs’ activities and voting between the years 2004-2011, as well as data from official documents of the European Parliament and its political groups. Analysis of the data reveals that the new member states’ MEPs were significantly under-represented in parliamentary leadership and key legislative activities, despite the fact that their voting loyalty to their political groups was greater than that of their colleagues from older member states.

Central Banking and the Crisis. A Comparison of the Federal Reserve and the European Central Bank Measures, and the ECB’s Changing Role in the EU Economic Governance System

Directory of Open Access Journals (Sweden)

Marcin Roman Czubala

2016-06-01

Full Text Available The European Central Bank (ECB has received a lot of criticism for its too little, too late performance to ease market pressures during the economic crisis. At the same time, the ECB and the Federal Reserve (FED have managed the new economic realities that have emerged in the international context differently. Despite the criticisms, the European Central Bank is the European Union institution that has assumed more control due to the new model of economic governance of the EU. Why did the Federal Reserve act so nimbly and quickly to calm the markets, while the ECB was so cautious in managing monetary policy? The aim of this paper is to perform a comparative analysis of the management of interest rates and other monetary policy measures undertaken by the Central Bank and the Federal Reserve during the economic crisis, as well as to understand the changes in the context of the ECB and the emergence of its authority within the European Union’s economic governance model since 2011. Thus, in order to carry out a scrupulous exposition, we will also limit the time frame of this study to the 2007-2014 period.

Development tendencies of energy facilities in Central and Eastern European countries in transition

International Nuclear Information System (INIS)

Riesner, W.; Stuits, I.; Zeltins, N.

1999-01-01

The present work considers development problems of energy facilities in Central and Eastern European countries being in transition in the period from 1990 to 1997. It outlines the changes in economical situation during this period. The paper also shows the development dynamics for economic indicators in 11 countries and analyses them for each country taken separately. (author)

Breeding biology of passerines in a subtropical montane forest in northwestern Argentina

Science.gov (United States)

Auer, S.K.; Bassar, R.D.; Fontaine, J.J.; Martin, T.E.

2007-01-01

The breeding ecology of south temperate bird species is less widely known than that of north temperate species, yet because they comprise a large portion of the world's avian diversity, knowledge of their breeding ecology can contribute to a more comprehensive understanding of the geographic diversity of avian reproductive traits and life history strategies. We provide the first detailed examination of the reproductive strategies of 18 forest passerines of subtropical, northwestern Argentina. Mean clutch sizes were smaller and egg mass was greater than for north temperate birds, but differed among species and nest types, with cavity-nesters having larger clutches than species with open-cup and enclosed nests. Across all species, the average breeding season duration was 50 days; thus, the common perception that southern species have smaller clutch sizes because of longer breeding seasons is not supported in this community. Daily nest predation rates were influenced by nest type, cavity nests suffering the least from predation, as found in north temperate systems. Only females incubated eggs in all but one species, whereas both parents fed and cared for nestlings in all species. Mean nest attentiveness was low compared to north temperate passerines. Mean hourly nestling feeding rates differed among species and were negatively related to nest predation risk. In short, coexisting species in this subtropical forest varied in their life history strategies, in part correlated with variation in nest predation risk, but also differing from north temperate species. ?? The Cooper Ornithological Society 2007.

Ethical Leadership Styles of Future Managers in Central and Eastern European Countries

OpenAIRE

Anna Remišová; Anna Lašáková

2013-01-01

There is a limited understanding what the constituent elements of the ethical leadership are. Although various researchers defined ethical leadership as a specific leadership style, with typical personality traits and behaviors, the precise instantiation of the content of ethical leadership was only seldom investigated. The body of empirical research on ethical leadership is only slowly beginning to build up. Furthermore, the ethical leadership in Central and Eastern European countries (CEE c...

Reviewing education and training for governance and active citizenship in Europe. A central and eastern European perspective. The implications of the research for Central and Eastern European policy design on active citizenship and governance

NARCIS (Netherlands)

Chioncel, N.E.; Jansen, T.J.M.

2004-01-01

The RE-ETGACE Project, "Reviewing Education and Training for Governance and Active Citizenship in Europe - A Central and Eastern European Perspective" is a complementary measure to the original ETGACE Project "Education and Training for Governance and Active Citizenship in Europe". The ETGAGE

Reviewing education and training for governance and active citizenship in Europe : a Central and Eastern European perspective : the implications of the research for Central and Eastern European policy design on active citizenship and governance

NARCIS (Netherlands)

Chioncel, Nicoleta; Jansen, Theo

2004-01-01

The RE-ETGACE Project, 'Reviewing Education and Training for Governance and Active Citizenship in Europe - A Central and Eastern European Perspective' is a complementary measure to the original ETGACE Project 'Education and Training for Governance and Active Citizenship in Europe'. The ETGAGE

Reports submitted by participants from central and eastern european countries and the new independent states

International Nuclear Information System (INIS)

Nersesyan, V.; Rozdyalovskaya, L.; Yatsevich, V.; Soljan, V.; Valcic, I.; Saar, J.; Abraitis, M.; Bieliauskas, V.; Szkultecka, E.; Cutoiu, D.; Chirica, M.T.; Karasev, A.V.; Pospisil, M.; Zlatnansky, J.; Kot, Y.; Shvytai, V.

2000-01-01

In this communication are grouped the reports submitted by participants from central and eastern European countries and the new independent states, concerning their government legislation relative to the nuclear liability in the event of a nuclear accident. (N.C.)

Foreign bank entry, bank efficiency and market power in Central and Eastern European Countries

NARCIS (Netherlands)

Poghosyan, Tigran; Poghosyan, Arsen

2010-01-01

This article analyses the implications of the recently observed sharp expansion of foreign banks in the Central and Eastern European Countries (CEECs) as measured by equity ownership. We show that the mode of foreign entry has a pivotal impact on the post-entry performance of banks in CEECs. Foreign

The democratic accountability of the European Central Bank : A comment on two fairy-tales

NARCIS (Netherlands)

De Haan, J; Eijffinger, SCW

The European Central Bank (ECB) is widely considered to be (legally) independent. Buiter (1999) critizes the ECB for its lack of democratic accountability, which he does not define in a very precise way. Issing (1999) replies to some of the points raised by Buiter and argues that the ECB is both

A comprehensive analysis of small-passerine fatalities from collision with turbines at wind energy facilities.

Directory of Open Access Journals (Sweden)

Wallace P Erickson

Full Text Available Small passerines, sometimes referred to as perching birds or songbirds, are the most abundant bird group in the United States (US and Canada, and the most common among bird fatalities caused by collision with turbines at wind energy facilities. We used data compiled from 116 studies conducted in the US and Canada to estimate the annual rate of small-bird fatalities. It was necessary for us to calculate estimates of small-bird fatality rates from reported all-bird rates for 30% of studies. The remaining 70% of studies provided data on small-bird fatalities. We then adjusted estimates to account for detection bias and loss of carcasses from scavenging. These studies represented about 15% of current operating capacity (megawatts [MW] for all wind energy facilities in the US and Canada and provided information on 4,975 bird fatalities, of which we estimated 62.5% were small passerines comprising 156 species. For all wind energy facilities currently in operation, we estimated that about 134,000 to 230,000 small-passerine fatalities from collision with wind turbines occur annually, or 2.10 to 3.35 small birds/MW of installed capacity. When adjusted for species composition, this indicates that about 368,000 fatalities for all bird species are caused annually by collisions with wind turbines. Other human-related sources of bird deaths, (e.g., communication towers, buildings [including windows], and domestic cats have been estimated to kill millions to billions of birds each year. Compared to continent-wide population estimates, the cumulative mortality rate per year by species was highest for black-throated blue warbler and tree swallow; 0.043% of the entire population of each species was estimated to annually suffer mortality from collisions with turbines. For the eighteen species with the next highest values, this estimate ranged from 0.008% to 0.038%, much lower than rates attributed to collisions with communication towers (1.2% to 9.0% for top

A comprehensive analysis of small-passerine fatalities from collision with turbines at wind energy facilities.

Science.gov (United States)

Erickson, Wallace P; Wolfe, Melissa M; Bay, Kimberly J; Johnson, Douglas H; Gehring, Joelle L

2014-01-01

Small passerines, sometimes referred to as perching birds or songbirds, are the most abundant bird group in the United States (US) and Canada, and the most common among bird fatalities caused by collision with turbines at wind energy facilities. We used data compiled from 116 studies conducted in the US and Canada to estimate the annual rate of small-bird fatalities. It was necessary for us to calculate estimates of small-bird fatality rates from reported all-bird rates for 30% of studies. The remaining 70% of studies provided data on small-bird fatalities. We then adjusted estimates to account for detection bias and loss of carcasses from scavenging. These studies represented about 15% of current operating capacity (megawatts [MW]) for all wind energy facilities in the US and Canada and provided information on 4,975 bird fatalities, of which we estimated 62.5% were small passerines comprising 156 species. For all wind energy facilities currently in operation, we estimated that about 134,000 to 230,000 small-passerine fatalities from collision with wind turbines occur annually, or 2.10 to 3.35 small birds/MW of installed capacity. When adjusted for species composition, this indicates that about 368,000 fatalities for all bird species are caused annually by collisions with wind turbines. Other human-related sources of bird deaths, (e.g., communication towers, buildings [including windows]), and domestic cats) have been estimated to kill millions to billions of birds each year. Compared to continent-wide population estimates, the cumulative mortality rate per year by species was highest for black-throated blue warbler and tree swallow; 0.043% of the entire population of each species was estimated to annually suffer mortality from collisions with turbines. For the eighteen species with the next highest values, this estimate ranged from 0.008% to 0.038%, much lower than rates attributed to collisions with communication towers (1.2% to 9.0% for top twenty species).

A comprehensive analysis of small-passerine fatalities from collisions with turbines at wind energy facilities

Science.gov (United States)

Erickson, Wallace P.; Wolfe, Melissa M.; Bay, Kimberly J.; Johnson, Douglas H.; Gehring, Joelle L.

2014-01-01

Small passerines, sometimes referred to as perching birds or songbirds, are the most abundant bird group in the United States (US) and Canada, and the most common among bird fatalities caused by collision with turbines at wind energy facilities. We used data compiled from 39 studies conducted in the US and Canada to estimate the annual rate of small-bird fatalities. It was necessary for us to calculate estimates of small-bird fatality rates from reported all-bird rates for 30% of studies. The remaining 70% of studies provided data on small-bird fatalities. We then adjusted estimates to account for detection bias and loss of carcasses from scavenging. These studies represented about 15% of current operating capacity (megawatts [MW]) for all wind energy facilities in the US and Canada and provided information on 4,975 bird fatalities, of which we estimated 62.5% were small passerines comprising 156 species. For all wind energy facilities currently in operation, we estimated that about 134,000 to 230,000 small-passerine fatalities from collision with wind turbines occur annually, or 2.10 to 3.35 small birds/MW of installed capacity. When adjusted for species composition, this indicates that about 368,000 fatalities for all bird species are caused annually by collisions with wind turbines. Other human-related sources of bird deaths, (e.g., communication towers, buildings [including windows]), and domestic cats) have been estimated to kill millions to billions of birds each year. Compared to continent-wide population estimates, the cumulative mortality rate per year by species was highest for black-throated blue warbler and tree swallow; 0.043% of the entire population of each species was estimated to annually suffer mortality from collisions with turbines. For the eighteen species with the next highest values, this estimate ranged from 0.008% to 0.038%, much lower than rates attributed to collisions with communication towers (1.2% to 9.0% for top twenty species).

THE EUROPEAN CENTRAL BANK AND THE FEDERAL RESERVE: A COMPARATIVE ANALYSIS

Directory of Open Access Journals (Sweden)

Dorina Clichici

2017-06-01

Full Text Available The purpose of this article is to identify the main differences and similarities between the European Central Bank (ECB and US Federal Reserve (FED in terms of their functional framework and monetary policy. The research is based on a comparative analysis of the history of establishing the Eurosystem and the Federal Reserve System, which has influenced the way these central banks operate today. It also analyzes the policy responses of the two institutions to the 2007 global financial crisis, since both their non-conventional policy measures and the effects thereof on growth, inflation and unemployment rates were slightly different. The paper finds that there are differences between the ECB and FED rather regarding the organization and functioning of the Committees for monetary policy and monetary policy objectives than the institutional structure and policy framework

‘The Vienna school and Central European art history’: Jan Bakoš, Discourses and strategies: the role of the Vienna School in shaping central European approaches to art history ‡ related discourses, Frankfurt am Main: Peter Lang, 2013

Directory of Open Access Journals (Sweden)

Branko Mitrović

2014-12-01

Full Text Available Jan Bakoš’s recent book Discourses and strategies: the role of the Vienna School in shaping central European approaches to art history ‡ related discourses presents a comprehensive picture of the Vienna School of art history from its inception in the mid-nineteenth century to the influence it exercised on Central European scholarship in the second half of the twentieth century. Although the book is a collection of essays that have been published or presented in the past it is very coherent in the perspective it provides. A particularly important merit of the book is the presentation of the works of Slavic- and Hungarian-speaking art historians that are often ignored in contemporary English-speaking scholarship.

Molecular prey identification in Central European piscivores.

Science.gov (United States)

Thalinger, Bettina; Oehm, Johannes; Mayr, Hannes; Obwexer, Armin; Zeisler, Christiane; Traugott, Michael

2016-01-01

Diet analysis is an important aspect when investigating the ecology of fish-eating animals and essential for assessing their functional role in food webs across aquatic and terrestrial ecosystems. The identification of fish remains in dietary samples, however, can be time-consuming and unsatisfying using conventional morphological analysis of prey remains. Here, we present a two-step multiplex PCR system, comprised of six assays, allowing for rapid, sensitive and specific detection of fish DNA in dietary samples. This approach encompasses 78 fish and lamprey species native to Central European freshwaters and enables the identification of 31 species, six genera, two families, two orders and two fish family clusters. All targeted taxa were successfully amplified from 25 template molecules, and each assay was specific when tested against a wide range of invertebrates and vertebrates inhabiting aquatic environments. The applicability of the multiplex PCR system was evaluated in a feeding trial, wherein it outperformed morphological prey analysis regarding species-specific prey identification in faeces of Eurasian otters. Additionally, a wide spectrum of fish species was detected in field-collected faecal samples and regurgitated pellets of Common Kingfishers and Great Cormorants, demonstrating the broad applicability of the approach. In conclusion, this multiplex PCR system provides an efficient, easy to use and cost-effective tool for assessing the trophic ecology of piscivores in Central Europe. Furthermore, the multiplex PCRs and the primers described therein will be applicable wherever DNA of the targeted fish species needs to be detected at high sensitivity and specificity. © 2015 The Authors. Molecular Ecology Resources Published by John Wiley & Sons Ltd.

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

International Nuclear Information System (INIS)

Lejon, E.

1996-01-01

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

Institutionalisation without internalisation. The cultural dimension of French-German conflicts on European Central Bank independence

NARCIS (Netherlands)

Esch, F.A.W.J. van; Jong, E. de

2013-01-01

When accepting the Maastricht treaty, the members of the Euro-zone agreed on the establishment of a very independent European Central Bank (ECB). Over the years, however, French political leaders systematically brought forward proposals undermining the ECB’s independence, much to the dismay of their

Analysis of the Voting Method used in the European Central Bank

Directory of Open Access Journals (Sweden)

Honorata Sosnowska

2013-01-01

Full Text Available Game theoreticians usually deal with standard voting methods such as plurality voting or approval voting. In reality however, some complicated non-standard voting methods are used. In this paper the voting method and rotation scheme have been presented used by the Governing Council of the European Central Bank (ECB, as it enlarges to accommodate new members of the economic and monetary union. We present game theoretical approaches for analyzing this method and different methods of computing the Shapley value for games connected with voting under such rotation schemes. (original abstract

Risk assessment of chemicals: A central European perspective

Energy Technology Data Exchange (ETDEWEB)

Bencko, Vladimir [Institute of Hygiene, 1st Medical Faculty, Charles University, Prague (Czech Republic); Ungvary, Gyoergy [National Institute of Occupational Health, Budapest (Hungary)

1992-07-01

During the last four decades in the Czech and Slovak federal Republic (CSFR) and Hungary, similar to the previous Soviet Union and all the Central and East European countries the prevention of the adverse health effects of chemicals in occupational and environmental settings, drinking water and food of population was intended to be achieved by determination and compulsory observance of hygienic limit values. From recent political developments it can be expected that due to the decay of the former Warsaw Pact and the related Council for Mutual Economic Assistance (CMEA) the next development of risk assessment will reflect that new situation. The OECD principles of toxicity testing and risk assessment of exposure to chemicals will be sooner or later accepted in principle in the framework of a general economic integration of Central and Eastern European countries with EEC. During the 80s there was a growing feeling of the necessity to harmonize the activities of OECD and CMEA countries in the field of toxicological methodology and approaches to risk assessment of chemicals because of the growing production and mutual trade including transport of industrial and agricultural chemicals. As a contributory factor supporting this effort there was growing cross boundary air and river pollution in Europe. The former Council for Mutual Economic Assistance was an intergovernmental organization of 10 countries with a number of other countries and agencies cooperating with it in its work. CMEA as, and OECD still is concerned primarily with economic development but both had stated commitments to protecting human health and the environment. To help to mutual understanding and to promote harmonization of above mentioned obligations and commitments of the both organizations United Nation Environment Programme's International Registry of Potentially Toxic Chemicals and The International Programme on Chemical Safety (UNEP/IRPTC/IPCS) convened an International Consultation on

Risk assessment of chemicals: A central European perspective

International Nuclear Information System (INIS)

Bencko, Vladimir; Gyoergy Ungvary

1992-01-01

During the last four decades in the Czech and Slovak federal Republic (CSFR) and Hungary, similar to the previous Soviet Union and all the Central and East European countries the prevention of the adverse health effects of chemicals in occupational and environmental settings, drinking water and food of population was intended to be achieved by determination and compulsory observance of hygienic limit values. From recent political developments it can be expected that due to the decay of the former Warsaw Pact and the related Council for Mutual Economic Assistance (CMEA) the next development of risk assessment will reflect that new situation. The OECD principles of toxicity testing and risk assessment of exposure to chemicals will be sooner or later accepted in principle in the framework of a general economic integration of Central and Eastern European countries with EEC. During the 80s there was a growing feeling of the necessity to harmonize the activities of OECD and CMEA countries in the field of toxicological methodology and approaches to risk assessment of chemicals because of the growing production and mutual trade including transport of industrial and agricultural chemicals. As a contributory factor supporting this effort there was growing cross boundary air and river pollution in Europe. The former Council for Mutual Economic Assistance was an intergovernmental organization of 10 countries with a number of other countries and agencies cooperating with it in its work. CMEA as, and OECD still is concerned primarily with economic development but both had stated commitments to protecting human health and the environment. To help to mutual understanding and to promote harmonization of above mentioned obligations and commitments of the both organizations United Nation Environment Programme's International Registry of Potentially Toxic Chemicals and The International Programme on Chemical Safety (UNEP/IRPTC/IPCS) convened an International Consultation on

How Do Neural Networks Enhance the Predictability of Central European Stock Returns?

OpenAIRE

Jozef Baruník

2008-01-01

In this paper, the author applies neural networks as nonparametric and nonlinear methods to Central European (Czech, Polish, Hungarian, and German) stock market returns modeling. In the first part, he presents the intuition of neural networks and also discusses statistical methods for comparing predictive accuracy, as well as economic significance measures. In the empirical tests, he uses data on the daily and weekly returns of the PX-50, BUX, WIG, and DAX stock exchange indices for the 2000–...

Insect ectoparasites from wild passerine birds in the Czech Republic

Directory of Open Access Journals (Sweden)

Sychra O.

2008-12-01

Full Text Available Wild passerine birds (Passeriformes from northeastern part of the Czech Republic were examined for ectoparasites. Three species of louse-flies of the genus Ornithomya (Diptera: Hippoboscidae, two species of fleas of the genera Ceratophyllus and Dasypsyllus (Siphonaptera: Ceratophyllidae, and 15 species of chewing lice belonging to the genera Myrsidea, Menacanthus (Phthiraptera: Menoponidae, Brueelia, Penenirmus, Philopterus (Phthiraptera: Philopteridae were found on 82 birds of 23 species. New chewing louse-host records are Hippolais icterina for Menacanthus currucae; Motacilla cinerea for Menacanthus pusillus; Turdus philomelos and Motacilla cinerea for Brueelia merulensis; and Sylvia atricapilla for Menacanthus eurysternus. Brueelia neoatricapillae is cited for the first time for the Czech Republic. Parasitological parameters such as prevalence, intensity and abundance are also discussed.

Nocturnal activity of nesting shrubland and grassland passerines: Chapter 9

Science.gov (United States)

Slay, Christy M.; Ellison, Kevin S.; Ribic, Christine; Smith, Kimberly G.; Schmitz, Carolyn M.

2013-01-01

Nocturnal activity of nesting passerines is largely undocumented in field situations. We used video recordings to quantify sleep patterns of four shrubland and three grassland bird species during the nestling period. All species exhibited “back sleep” (bill tucked under scapular feathers); individuals woke frequently for vigils of their surroundings. Sleep-bout duration varied from 6 minutes (grasshopper sparrow) to 28 minutes (blue-winged warbler, field sparrow). Duration on nest varied from 6.4 hours (field sparrow) to 8.8 hours (indigo bunting). Adults woke 20–30 minutes before sunrise. First morning absence from the nest was short; nestlings were fed within 12 minutes of a parent’s departure. Further research is needed to understand energetic costs of sleep and behavioral adaptations to environmental pressures.

How unpredictable access to food increases the body fat of small passerines: A mechanistic approach.

Science.gov (United States)

Anselme, Patrick; Otto, Tobias; Güntürkün, Onur

2017-11-01

Unpredictable rewards increase the vigor of responses in autoshaping (a Pavlovian conditioning procedure) and are preferred to predictable rewards in free-choice tasks involving fixed- versus variable-delay schedules. The significance those behavioral properties may have in field conditions is currently unknown. However, it is noticeable that when exposed to unpredictable food, small passerines - such as robins, titmice, and starlings - get fatter than when food is abundant. In functional terms, fattening is viewed as an evolutionary strategy acting against the risk of starvation when food is in short supply. But this functional view does not explain the causal mechanisms by which small passerines come to be fatter under food uncertainty. Here, it is suggested that one of these causal mechanisms is that involved in behavioral invigoration and preference for food uncertainty in the laboratory. Based on a psychological theory of motivational changes under food uncertainty, we developed an integrative computational model to test this idea. We show that, for functional (adaptive) reasons, the excitatory property of reward unpredictability can underlie the propensity of wild birds to forage longer and/or more intensively in an unpredictable environment, with the consequence that they can put on more fat reserves. Copyright © 2017 Elsevier B.V. All rights reserved.

The Central European, Tarim and Siberian Large Igneous Provinces, Late Palaeozoic orogeny and coeval metallogeny

NARCIS (Netherlands)

de Boorder, H.|info:eu-repo/dai/nl/098199056

2014-01-01

The formation of the Central European and Tarim Large Igneous Provinces (LIPs) in the Early Permian coincided with the demise of the Variscan and the Southern Tianshan orogens, respectively. The Early Triassic Siberian LIP was formed in the wake of the Western Altaid orogeny in the Late Permian.

Spatial concentration of economic activity and competitiveness of Central European regions

Directory of Open Access Journals (Sweden)

Justyna Majewska

2017-02-01

Full Text Available The paper tackles with a still somewhat underdeveloped aspect of regional competiveness which regards to spillover effects stemming from spatial proximity of highly competitive neighbors. Although spillover effects are well recognized in the literature, we focus more on inter-regional concentration of business activity when enterprises are located in a particular district which is not far from the agglomeration center but not the center itself. We check for statistical significance of spatial autocorrelation measures (local Moran’s Ii statistic in order to identify spillovers between districts in Central European countries (Germany, Poland, Czech Republic and Slovakia. We use variables indicating Knowledge Intensive Services (KIS, in particular hi-tech KIS and information and communication services (including computer science. We compare 2009 with 2015 to notice agglomeration dynamics. We observe statistically significant spillover effects in Central European countries in urbanization-type clusters as well as strengthening of the effect over time. Taking into consideration more detailed data for Poland we conclude that while hi-tech KIS mostly spill over to neighboring districts, the reverse pattern may be observed for computer science (programming and consultancy. One explanation is that this subsector relies on highly demanded workforce and a prestigious localization (in the agglomeration centers works as a bargaining chip to attract programmers. In order to measure the spillover effects more precisely it is recommended to define and measure the neighborhood of agglomeration centers using localization of firms based on GPS coordinates instead of centroids (geometric means of districts – as shown in example of Poland.

Proteomic landscape in Central and Eastern Europe: the 9th Central and Eastern European Proteomic Conference, Poznań, Poland.

Science.gov (United States)

Gadher, Suresh Jivan; Marczak, Łukasz; Łuczak, Magdalena; Stobiecki, Maciej; Widlak, Piotr; Kovarova, Hana

2016-01-01

Every year since 2007, the Central and Eastern European Proteomic Conference (CEEPC) has excelled in representing state-of-the-art proteomics in and around Central and Eastern Europe, and linking it to international institutions worldwide. Its mission remains to contribute to all approaches of proteomics including traditional and often-revisited methodologies as well as the latest technological achievements in clinical, quantitative and structural proteomics with a view to systems biology of a variety of processes. The 9th CEEPC was held from June 15th to 18th, 2015, at the Institute of Bioorganic Chemistry, Polish Academy of Sciences in Poznań, Poland. The scientific program stimulated exchange of proteomic knowledge whilst the spectacular venue of the conference allowed participants to enjoy the cobblestoned historical city of Poznań.

Lichens of neglected habitats in Eastern and East-Central European lowlands

Directory of Open Access Journals (Sweden)

Jurga Motiejūnaitē

2013-12-01

Full Text Available Situation of lichens of aquatic and transient habitats in Eastern and East-Central European lowlands is discussed basing on example of several selected species: Leptogium biatorinum, Sarcosagium campestre, Steinia geophana, Verrucaria aquatilis, V. hydrela, V. praetermissa, V. xyloxena. Both habitat types are generally very much neglected in the region and all species show large spatial gaps in recording, which makes it difficult to judge both about their true distribution limits and spreading dynamics. On the other hand, targeted search through the suitable habitats and abundance of such indicate that many of these lichens are probably not uncommon in the region.

Study of seismic events in the Central Part of East European Platform

Science.gov (United States)

Gorbunova, Ella; Sanina, Irina; Ivanchenko, Galina; Nesterkina, Margarita; Konstantinovskaya, Natalya

2015-04-01

A measurement system for location seismic events in the Central Part of East European Platform is situated within the Mikhnevo Geophysical Observatory of the RAS Institute of Geospheres Dynamics and consists of 12 seismic stations. One vertical station is located in the center of the group in a shaft tunnel. The other stations are located on the periphery in three concentric circles and are almost equally spaced with regard to the terrain to ensure full azimuth coverage to the maximum extent possible. The unique array identifies events with a magnitude up to 3 at the distances until 1000 km within the Central Part of East European platform. Most of the events recorded by the Mikhnevo array at a distance of 60-500 km are man-made events represented by explosions in quarries during the development of mineral deposits. Long-term seismic records of explosions in quarries have been processed for the period from 2004 to 2014 to generate a database containing standard waveforms for each quarry. Some events of unknown origin appear in the records for this period; these do not correspond to the identified seismic forms for explosions in known quarries. Epicenter coordinates for these events do not match the coordinates of the known quarries. A cosmotectonic map of the Central Part of East European Platform was compiled during the studies using the LESSA software package (Lineament Extraction and Stripe Statistical Analysis) and data on the deep crustal structure, which made it possible to define the morphostructural plan and evaluate the geodynamic conditions in the area. The deep basement structure through the sedimentary cover is expressed in the surface texture of the area under study. The region's neotectonics is closely related to the history of deep structures, in particular, aulacogens extending in different directions, which may show in the contemporary morphostructural plan, mainly as inversion and partially inherited forms. Out of events of unknown nature

Long-range dependence in returns and volatility of Central European Stock Indices

Czech Academy of Sciences Publication Activity Database

Krištoufek, Ladislav

2010-01-01

Roč. 17, č. 27 (2010), s. 50-67 ISSN 1212-074X R&D Projects: GA ČR GD402/09/H045; GA ČR GA402/09/0965 Grant - others:GA UK(CZ) 5183/2010 Institutional research plan: CEZ:AV0Z10750506 Keywords : long-range dependence * bootstrapping * rescaled range analysis * rescaled variance analysis Subject RIV: AH - Economics http://library.utia.cas.cz/separaty/2010/E/kristoufek-long-range dependence in returns and volatility of central european stock indices bces.pdf

Speciated mercury measurements in ambient air from 2009 to 2011 at a Central European rural background monitoring site

Directory of Open Access Journals (Sweden)

Weigelt A.

2013-04-01

Full Text Available Since January 2009 highly time-resolved mercury speciation measurements in ambient air are carried out at the Central European German EMEP monitoring station and measurement site of the German Federal Environment Agency “Waldhof“, providing the longest Central European dataset for mercury species. First statistical analyses do not indicate long term trends for the concentrations of gaseous elemental mercury (GEM and particle bound mercury (TPM. A potential increasing trend for reactive gaseous mercury (RGM will have to be verified in the coming years and should be regarded as indicative only at present. A seasonal cycle for TPM could be observed with higher concentrations during winter time. Furthermore a diurnal cycle for RGM is apparent with highest concentrations in the early afternoon.

The Migration Crisis from the East-Central European Perspective: Challenges for Regional Security

Directory of Open Access Journals (Sweden)

Renata Podgórzańska

2017-12-01

Full Text Available Nowadays, the common denominator of involvement of the EastCentral Europe in the international arena, and above all, the premise determining community of interest expressed in the European Union is the migration crisis. Despite the different circumstances of activity in the context of the migration crisis, states in the region express similar opinions on the consequences of immigration for security in the region. Above all, they emphasise the implications of immigration for the internal security of states. Given the complex nature of migration, this article focuses on the phenomenon of immigration in the EU, determining the causes of the escalation of the influx of immigrants and, above all, identifying the consequences for the security of states of East-Central Europe.

The European idea in Central Europe and Scandinavia as a part of the security and peaceful co-existence policy in the framework of the postwar planning

Directory of Open Access Journals (Sweden)

Chernyshev Yevgeny

2011-12-01

Full Text Available This article is dedicated to the development of European unity in Central Europe and Scandinavia as a mechanism of collective security and intergovernmental cooperation development. The cultural and historical features of Central Europe and Scandinavia emphasize the need for a comparative study into the European idea. This article considers the tendencies and factors which affected the development of the European idea in the framework of the post-war planning. This research sets out to compare and identify similar or analogous features and elements of the theoretical bases of movements for European unity in Central and Northern Europe. The author comes to the conclusion about the correlation between the “Europe of regions” model and the European unity concept. The ideas of Scandinavian and Central European integration rested on national, cultural and historical connections of the neighbouring countries were expected to constitute such formations, which contradicted and were opposed to by the theoretical framework of Western European integration. On the other hand, regional integration implied that a federation or union of the neighbouring states could be considered a step towards a more universal organisation, which would not mean the isolation of Scandinavia and Central Europe from the rest of the world. The theoretical and practical significance of this work lies in the comparative approach to the analysis of the phenomena which have been considered individually in the framework of historiography. It is the major contribution of the article to the research on history of ideas and European diplomacy. Moreover, the subject of research is immediately connected to the problem of security in the Baltic region and the Soviet factor, as well as political stereotypes produced in this field. The author employed historical comparative and inductive types of the historical typological method.

PUBLIC POLICY, QUALITY OF INTITUTION AND ECONOMIC GROWTH IN CENTRAL AND EASTERN EUROPEAN COUNTRIES

Directory of Open Access Journals (Sweden)

DOGARU DORIN-MADALIN

2015-04-01

Full Text Available This paper analyzes the relationship between economic performance and institutional development in several Central and Eastern European Countries. Our meta-argument is that the structural transformations at the levels of the quantitative variables and mechanisms are only a part of the transition processes. In order to view the big picture, the qualitative aspects related to public policies and institutions should also be considered. We test the linkages between the quality of public policies and institutions for seven Central and Eastern European countries (Bulgaria, Poland, Czech Republic, Hungary, Slovenia, Slovakia and Romania for a time span between 2001 and 2011. These countries are displaying a certain degree of heterogeneity in terms of economic performances and the design and implementation of public policies. We use for our analysis the World Bank indicators from World Wide Governance Indicators. In order to deal with the potential reverse causality issues, we employ Generalized Method of Moments Framework (GMM by using the lagged variables as instruments. The impact of governance indicators is statistically significant even if we use several control variables: exchange rate, unemployment, current account deficit, taxes burden and price stability. The corresponding Sargan and Arellano-Bond test for zero autocorrelation in first-differenced errors tests shows that the results display a corresponding robustness. The main policy implications for our findings may be synthesized by the thesis, according to which a proper design of public policies, a high degree of their effectiveness and accountability, a stable social and political environment together with the rule of law and efficient anticorruption mechanisms are critical determinants of economic growth even in emerging markets. The impact of the government “size , economic structure and markets” mechanisms , monetary policy and price stability , ownership structure and legal rights

Selection of passerine birds as bio-sentinel of persistent organic pollutants in terrestrial environment.

Science.gov (United States)

Mo, Ling; Zheng, Xiaobo; Sun, Yuxin; Yu, Lehuan; Luo, Xiaojun; Xu, Xiangrong; Qin, Xiaoquan; Gao, Yongli; Mai, Bixian

2018-08-15

A broad suite of persistent organic pollutants (POPs), including polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs), and dichlorodiphenyltrichloroethane (DDT) and its metabolites, were analyzed in pectoral muscle of eight terrestrial passerine bird species from an extensive e-waste recycling site in South China. Concentrations of PCBs, PBDEs, and DDTs in bird samples ranged from 1260-279,000, 121-14,200, and 31-7910ng/g lipid weight, respectively. Insectivorous birds had significantly higher levels of PCBs, PBDEs, and DDTs than those in granivorous birds. Concentrations of POPs in resident insectivorous birds were significantly greater than those in migrant insectivorous birds. PCBs were the predominant pollutants in all bird species from the e-waste site, followed by PBDEs and DDTs, indicating that PCBs were mainly derived from e-wastes. The granivorous birds had higher proportions of hepta-CBs in total PCBs and higher proportions of octa- to deca-BDEs in total PBDEs compared with the insectivorous birds. The various dietary sources, migration behavior, and possible biotransformation were suspected as reasons of the distinct profiles of POPs in different bird species. The δ 15 N values were significantly and positively correlated with concentrations of POPs in resident insectivorous birds, but not in other passerine bird species, suggesting the influence of trophic levels on bioaccumulation of POPs in resident insectivorous birds. The resident insectivorous birds seem to be promising bio-sentinel of POPs in terrestrial environment around the e-waste sites. Copyright © 2018 Elsevier B.V. All rights reserved.

Species- and age-related variation in metal exposure and accumulation of two passerine bird species

Energy Technology Data Exchange (ETDEWEB)

Berglund, A.M.M., E-mail: asa.berglund@emg.umu.se [Section of Ecology, 20014 University of Turku (Finland); Koivula, M.J.; Eeva, T. [Section of Ecology, 20014 University of Turku (Finland)

2011-10-15

We measured the concentration of several elements (arsenic [As], calcium [Ca], cadmium [Cd], copper [Cu], nickel [Ni], lead [Pb], selenium [Se] and zinc [Zn]) in adult and nestling pied flycatchers (Ficedula hypoleuca) and great tits (Parus major) at different distances to a Cu-Ni smelter in 2009. Feces of nestlings generally failed to correspond with internal element concentrations but reflected the pollution exposure, indicating an increased stress by removal of excess metals. The uptake of Cu and Ni were regulated, but As, Cd, Pb and Se accumulated in liver tissue. Pied flycatchers had generally higher element concentrations than great tits. The higher accumulation of As and Pb in pied flycatcher livers was explained by a more efficient absorption, whereas the higher Cd concentration was primarily due to different intake of food items. Age-related differences occurred between the two species, though both Cd and Se accumulated with age. - Highlights: > We measured metal concentrations in feces and livers of two passerine species. > We examined species- and age-related differences in polluted environments. > Feces was evaluated as a useful non-destructive measure of increased stress. > Generally pied flycatchers accumulated higher concentrations than great tits. > Cadmium and selenium accumulated with age in both species. - Accumulation of metals in liver of two insectivorous passerines reflects inter-specific differences in diet, absorption rate and physiological requirements.

Species- and age-related variation in metal exposure and accumulation of two passerine bird species

International Nuclear Information System (INIS)

Berglund, A.M.M.; Koivula, M.J.; Eeva, T.

2011-01-01

We measured the concentration of several elements (arsenic [As], calcium [Ca], cadmium [Cd], copper [Cu], nickel [Ni], lead [Pb], selenium [Se] and zinc [Zn]) in adult and nestling pied flycatchers (Ficedula hypoleuca) and great tits (Parus major) at different distances to a Cu-Ni smelter in 2009. Feces of nestlings generally failed to correspond with internal element concentrations but reflected the pollution exposure, indicating an increased stress by removal of excess metals. The uptake of Cu and Ni were regulated, but As, Cd, Pb and Se accumulated in liver tissue. Pied flycatchers had generally higher element concentrations than great tits. The higher accumulation of As and Pb in pied flycatcher livers was explained by a more efficient absorption, whereas the higher Cd concentration was primarily due to different intake of food items. Age-related differences occurred between the two species, though both Cd and Se accumulated with age. - Highlights: → We measured metal concentrations in feces and livers of two passerine species. → We examined species- and age-related differences in polluted environments. → Feces was evaluated as a useful non-destructive measure of increased stress. → Generally pied flycatchers accumulated higher concentrations than great tits. → Cadmium and selenium accumulated with age in both species. - Accumulation of metals in liver of two insectivorous passerines reflects inter-specific differences in diet, absorption rate and physiological requirements.

Determinants of SME Finance: Evidence from Three Central European Countries

Directory of Open Access Journals (Sweden)

Rahman Ashiqur

2017-09-01

Full Text Available This paper explores the determinants of access to finance for small and medium enterprises (SMEs in the context of three Central European countries: Czech Republic, Slovak Republic, and Hungary. The data set of the research is obtained from the BEEPS survey, which is conducted by the World Bank and the European Bank for Reconstruction and Development. This paper empirically analyses firms not only from the SMEs point of view, but also shows results for micro, small and medium enterprises separately. Additionally, we have analysed the determinants of access to finance for SMEs at each country level for an in-depth understanding of country-level variations in SME financing. The results indicate that micro firms and firms owned and operated by women are experiencing a shortage of credits from banks. On the other hand, we found a positive relationship between the pledge of collateral and access to finance. With respect to the medium firms, we found evidence that innovative firms have a larger amount of credit from banks. The empirical results also suggest that the loan size increases as the interest rates increase in particular for SMEs on the whole and for micro-firms, although the interest rate is in a negative relationship with the loan size in Czech Republic.

Nest-site selection and nest success of an Arctic-breeding passerine, Smith's Longspur, in a changing climate

Science.gov (United States)

McFarland, Heather R.; Kendall, Steve J.; Powell, Abby

2017-01-01

Despite changes in shrub cover and weather patterns associated with climate change in the Arctic, little is known about the breeding requirements of most passerines tied to northern regions. We investigated the nesting biology and nest habitat characteristics of Smith's Longspurs (Calcarius pictus) in 2 study areas in the Brooks Range of Alaska, USA. First, we examined variation in nesting phenology in relation to local temperatures. We then characterized nesting habitat and analyzed nest-site selection for a subset of nests (n = 86) in comparison with paired random points. Finally, we estimated the daily survival rate of 257 nests found in 2007–2013 with respect to both habitat characteristics and weather variables. Nest initiation was delayed in years with snow events, heavy rain, and freezing temperatures early in the breeding season. Nests were typically found in open, low-shrub tundra, and never among tall shrubs (mean shrub height at nests = 26.8 ± 6.7 cm). We observed weak nest-site selection patterns. Considering the similarity between nest sites and paired random points, coupled with the unique social mating system of Smith's Longspurs, we suggest that habitat selection may occur at the neighborhood scale and not at the nest-site scale. The best approximating model explaining nest survival suggested a positive relationship with the numbers of days above 21°C that an individual nest experienced; there was little support for models containing habitat variables. The daily nest survival rate was high (0.972–0.982) compared with that of most passerines in forested or grassland habitats, but similar to that of passerines nesting on tundra. Considering their high nesting success and ability to delay nest initiation during inclement weather, Smith's Longspurs may be resilient to predicted changes in weather regimes on the breeding grounds. Thus, the greatest threat to breeding Smith's Longspurs associated with climate change may be the loss of low

Fundamental Flaws in the Architecture of the European Central Bank: The Possible End of the Euro Zone and its Effects to East African Community (EAC Countries

Directory of Open Access Journals (Sweden)

Nothando Moyo

2014-09-01

Full Text Available European countries embarked on a European integration programme that saw the formation of the Euro, which has emerged as a major currency (Blair, 1999 that was introduced in 1998. With the Euro, came the establishment of the European Central Bank. Thus this study seeks to investigate the flaws in the formation of the European Central Bank that surfaced during the major economic crisis in Europe. The crisis revealing the gaps in the formation and structure of the European central bank have created major challenges for the Economic and Monetary Union (EMU. Through an extant review of literature the study will examine the East African Community Countries, investigating the ties they have to the euro zone to analyse how the crisis has affected them. Furthermore, the study will analyse what would happen to the growth patterns of the East African Countries and the various prospects they may have should the Eurozone come to an end.

Large-scale geographical variation in eggshell metal and calcium content in a passerine bird (Ficedula hypoleuca).

Science.gov (United States)

Ruuskanen, Suvi; Laaksonen, Toni; Morales, Judith; Moreno, Juan; Mateo, Rafael; Belskii, Eugen; Bushuev, Andrey; Järvinen, Antero; Kerimov, Anvar; Krams, Indrikis; Morosinotto, Chiara; Mänd, Raivo; Orell, Markku; Qvarnström, Anna; Slate, Fred; Tilgar, Vallo; Visser, Marcel E; Winkel, Wolfgang; Zang, Herwig; Eeva, Tapio

2014-03-01

Birds have been used as bioindicators of pollution, such as toxic metals. Levels of pollutants in eggs are especially interesting, as developing birds are more sensitive to detrimental effects of pollutants than adults. Only very few studies have monitored intraspecific, large-scale variation in metal pollution across a species' breeding range. We studied large-scale geographic variation in metal levels in the eggs of a small passerine, the pied flycatcher (Ficedula hypoleuca), sampled from 15 populations across Europe. We measured 10 eggshell elements (As, Cd, Cr, Cu, Ni, Pb, Zn, Se, Sr, and Ca) and several shell characteristics (mass, thickness, porosity, and color). We found significant variation among populations in eggshell metal levels for all metals except copper. Eggshell lead, zinc, and chromium levels decreased from central Europe to the north, in line with the gradient in pollution levels over Europe, thus suggesting that eggshell can be used as an indicator of pollution levels. Eggshell lead levels were also correlated with soil lead levels and pH. Most of the metals were not correlated with eggshell characteristics, with the exception of shell mass, or with breeding success, which may suggest that birds can cope well with the current background exposure levels across Europe.

Causes of the outbreak of the eurozone crises: the role of the USA and the European Central Bank monetary polic

Directory of Open Access Journals (Sweden)

Nalia Białek

2015-10-01

Full Text Available This paper argues that the loose monetary policy of two of the world’s most important financial institutions—the U.S. Federal Reserve Board and the European Central Bank—were ultimately responsible for the outburst of global financial crisis of 2008-09. Unusually low interest rates in 2001- 05 compelled investors to engage in high risk endeavors. It also encouraged some governments to finance excessive domestic consumption with foreign loans. Emerging financial bubbles burst first in mortgage markets in the U.S. and subsequently spread to other countries. The paper also reviews other causes of the crisis as discussed in literature. Some of them relate directly to weaknesses inherent in the institutional design of the European Monetary Union (EMU while others are unique to members of the EMU. It is rather striking that recommended remedies tend not to take into account the policies of the European Central Bank.

Gender Role Attitudes among Higher Education Students in a Borderland Central-Eastern European Region Called "Partium"

Science.gov (United States)

Fényes, Hajnalka

2014-01-01

In this paper, we examine the attitudes towards gender roles among higher education students in a borderland Central-Eastern European region. We used the database of "The Impact of Tertiary Education on Regional Development" project (N = 602, 2010). We intend to determine what kind of attitudes towards gender roles the students identify…

Attractiveness of Central and Eastern European Countries for Foreign Direct Investment in the Context of European Integration: The Case of Estonia

OpenAIRE

Andresson, Kairi; Reiljan, Janno; Reiljan, Ele

2001-01-01

Foreign direct investment (FDI) flows in the world have increased rapidly during the last decade. Most of the FDI inflows are targeted to developed countries (78% in 1999, about fifth of the flows are going to developing countries and Central and Eastern European transition countries are the host countries for only 2% of the world FDI. The necessity of foreign investments in the transition countries is the result of industrial restructuring in post-socialist Eastern Europe and the Baltic coun...

CORRUPTION AND FOREIGN DIRECT INVESTMENT. EVIDENCE FROM CENTRAL AND EASTERN EUROPEAN STATES

Directory of Open Access Journals (Sweden)

Cristina Mihaela Amarandei

2013-09-01

Full Text Available This paper examines the impact of corruption on foreign direct investment inflows for ten Central and Eastern European states. The paper attempts to answer the question: what is the role of corruption in attracting foreign direct investments? Using the data from UNCTAD for foreign direct investment and Corruption Perception Index from Transparency International, for a period of 12 years, 2000-2012, we evaluate the specific impact of corruptions on FDI using GDP as control variable. Our results confirm the majority of literature and show a negative significant relation between the variables analyzed, but at a lower intensity than expected.

The Eighth Central European Conference “Chemistry towards Biology”: Snapshot†

Science.gov (United States)

Perczel, András; Atanasov, Atanas G.; Sklenář, Vladimír; Nováček, Jiří; Papoušková, Veronika; Kadeřávek, Pavel; Žídek, Lukáš; Kozłowski, Henryk; Watły, Joanna; Hecel, Aleksandra; Kołkowska, Paulina; Koča, Jaroslav; Svobodová-Vařeková, Radka; Pravda, Lukáš; Sehnal, David; Horský, Vladimír; Geidl, Stanislav; Enriz, Ricardo D.; Matějka, Pavel; Jeništová, Adéla; Dendisová, Marcela; Kokaislová, Alžběta; Weissig, Volkmar; Olsen, Mark; Coffey, Aidan; Ajuebor, Jude; Keary, Ruth; Sanz-Gaitero, Marta; van Raaij, Mark J.; McAuliffe, Olivia; Waltenberger, Birgit; Mocan, Andrei; Šmejkal, Karel; Heiss, Elke H.; Diederich, Marc; Musioł, Robert; Košmrlj, Janez; Polanński, Jarosław; Jampílek, Josef

2017-01-01

The Eighth Central European Conference “Chemistry towards Biology” was held in Brno, Czech Republic, on 28 August–1 September 2016 to bring together experts in biology, chemistry and design of bioactive compounds; promote the exchange of scientific results, methods and ideas; and encourage cooperation between researchers from all over the world. The topics of the conference covered “Chemistry towards Biology”, meaning that the event welcomed chemists working on biology-related problems, biologists using chemical methods, and students and other researchers of the respective areas that fall within the common scope of chemistry and biology. The authors of this manuscript are plenary speakers and other participants of the symposium and members of their research teams. The following summary highlights the major points/topics of the meeting. PMID:27763518

The foreign exchange market interventions of the European Central Bank

Directory of Open Access Journals (Sweden)

M. Frenkel

2001-09-01

Full Text Available We analyze the effectiveness of the foreign exchange market interventionsconducted by the European Central Bank (ECB in the fall of 2000 to support the external stability of the euro. To this end, we discuss different channels through whichinterventions may influence exchange rate dynamics. We use the insights provided by the theoretical and empirical literature to evaluate the effectiveness of theintervention policy of the ECB. In addition, we present an empirical analysis in which we use intra-daily exchange rate data to examine in detail the effects of theinterventions. We find that the interventions only had a rather short-term impact on the exchange rate path and had no effects beyond the short term. Therefore, our results suggest that the intervention policy of the ECB was not effective.

The Impact of Bribery on Firm Performance: Evidence from Central and Eastern European Countries

OpenAIRE

Anna Kochanova

2012-01-01

I examine the relation between bureaucratic corruption ('to get things done') and firm performance in Central and Eastern European countries. While previous re- search relies on data from the BEEPS survey, which suffers from excessive non- reporting of corporate performance, I combine the information on bribery practices from the BEEPS with reliable firm performance data from the Amadeus database. The estimates, identified from within-firm variation, suggest that bureaucratic cor- ruption neg...

Options of biofuel trade from Central and Eastern to Western European countries

International Nuclear Information System (INIS)

van Dam, J.; Faaij, A.P.C.; Lewandowski, I.; Van Zeebroeck, B.

2009-01-01

Central and Eastern European countries (CEEC) have a substantial biomass production and export potential. The objective of this study is to assess whether the market for biofuels and trade can be profitable enough to realize a supply of biofuels from the CEEC to the European market and to estimate the cost performance of the energy carriers delivered. Five NUTS-2 (Nomenclature d'Unites Territoriales Statistiques) regions with high biomass production potentials in Poland, Romania, Hungary and the Czech Republic were analysed for biofuel export options. From these regions pellets from willow can be provided to destination areas in Western European countries (WEC) at costs of 105.2-219.8 EUR t -1 . Ethanol can be provided at 11.95-20.89 EUR per GJ if the biomass conversion is performed at the destination areas in the WEC or at 14.84-17.83 EUR GJ -1 J if the biomass to ethanol conversion takes place (at small scale) at the CEEC region where the biomass is produced. Short sea shipping shows most cost advantages for longer distance international transport compared to inland waterway shipping and railway. Another reason for lower biofuel supply costs are shorter distances between the regions of biomass production and the destination areas. Therefore the Szczecin region in Poland, closely located to the Baltic Sea, shows a better economic performance for long distance trade of biomass production than the selected region in Hungary ('land-locked'). It is concluded that in future key CEEC regions can supply (pre-treated) biomass and biofuels to the European market at cost levels, which are sound and attractive to current and expected diesel and gasoline prices. (author)

E-business and its Application in Conditions of Central European Market

Directory of Open Access Journals (Sweden)

Naci Tolga Saruc

2013-07-01

Full Text Available Aim of this paper is highlighting possibilities in effective utilization of Information and Communication Technologies for supporting entrepreneurship (e-business for Small and Medium enterprises. The core research carried on for duration of twelve months covered analysis and following presentation of possibilities of practical utilization of e-business applications. Furthermore research was oriented towards innovative forms of marketing communication in Real Corporation conducting business in Central European market. Analyzing data on collected findings can add value towards gaining a significant competitive advantage in form of better understanding of real facts influencing entrepreneurship in principle. This can lead consequently to positive influence on corporate effectiveness in the environment of Small and Medium enterprises.

Codiversification of gastrointestinal microbiota and phylogeny in passerines is not explained by ecological divergence.

Science.gov (United States)

Kropáčková, Lucie; Těšický, Martin; Albrecht, Tomáš; Kubovčiak, Jan; Čížková, Dagmar; Tomášek, Oldřich; Martin, Jean-François; Bobek, Lukáš; Králová, Tereza; Procházka, Petr; Kreisinger, Jakub

2017-10-01

Vertebrate gut microbiota (GM) is comprised of a taxonomically diverse consortium of symbiotic and commensal microorganisms that have a pronounced effect on host physiology, immune system function and health status. Despite much research on interactions between hosts and their GM, the factors affecting inter- and intraspecific GM variation in wild populations are still poorly known. We analysed data on faecal microbiota composition in 51 passerine species (319 individuals) using Illumina MiSeq sequencing of bacterial 16S rRNA (V3-V4 variable region). Despite pronounced interindividual variation, GM composition exhibited significant differences at the interspecific level, accounting for approximately 20%-30% of total GM variation. We also observed a significant correlation between GM composition divergence and host's phylogenetic divergence, with strength of correlation higher than that of GM vs. ecological or life history traits and geographic variation. The effect of host's phylogeny on GM composition was significant, even after statistical control for these confounding factors. Hence, our data do not support codiversification of GM and passerine phylogeny solely as a by-product of their ecological divergence. Furthermore, our findings do not support that GM vs. host's phylogeny codiversification is driven primarily through trans-generational GM transfer as the GM vs. phylogeny correlation does not increase with higher sequence similarity used when delimiting operational taxonomic units. Instead, we hypothesize that the GM vs. phylogeny correlation may arise as a consequence of interspecific divergence of genes that directly or indirectly modulate composition of GM. © 2017 John Wiley & Sons Ltd.

Undergraduate teaching of nuclear medicine: a comparison between Central and Eastern Europe and European Union countries

International Nuclear Information System (INIS)

Lass, P.; Scheffler, J.; Bandurski, T.

2003-01-01

This paper overviews the curricula of nuclear medicine (NM) undergraduate training in 34 Central and Eastern European (CEE) and 37 European Union (EU) medical faculties. The data show enormous variation in the number of hours devoted to nuclear medicine, varying between 1-2 to 40 hours and highly differentiated concepts/ideas of nuclear medicine training in particular countries. In most EU countries this teaching is integrated with that of radiology or clinical modules, also with training in clinical physiology. In many CEE countries teaching and testing of NM are independent, although integration with other teaching modules is frequent. The paper discusses the differences in particular approaches to nuclear medicine teaching. (author)

Different trends in euthanasia acceptance across Europe. A study of 13 western and 10 central and eastern European countries, 1981-2008.

Science.gov (United States)

Cohen, Joachim; Van Landeghem, Paul; Carpentier, Nico; Deliens, Luc

2013-06-01

We examined how acceptance of euthanasia among the general public has changed between 1981 and 2008 in western and central and eastern European (CEE) countries using data of the European Values Surveys. Data were collected in 1981, 1990, 1999 and 2008 for 13 western European countries and in 1990, 1999 and 2008 for 10 CEE countries. Euthanasia acceptance increased each decade up until 2008 in 11 of 13 western European countries; in CEE countries, it decreased or did not increase between 1999-2008 in 8 of 10 countries. A number of explanations for and implications of this apparent east-west polarization are suggested.

Potential impacts of climate change on the winter distribution of Afro-Palaearctic migrant passerines

DEFF Research Database (Denmark)

Barbet-Massin, Morgane; Walther, Bruno A; Thuiller, Wilfried

2009-01-01

We modelled the present and future sub-Saharan winter distributions of 64 trans-Saharan migrant passerines to predict the potential impacts of climate change. These predictions used the recent ensemble modelling developments and the latest IPCC climatic simulations to account for possible...... changes in range size and location were spatially structured, with species that winter in southern and eastern Africa facing larger range contractions and shifts. Predicted changes in regional species richness for these long-distance migrants are increases just south of the Sahara and on the Arabian...... Peninsula and major decreases in southern and eastern Africa....

EDITORIAL: The 18th Central European Workshop on Quantum Optics The 18th Central European Workshop on Quantum Optics

Science.gov (United States)

Sánchez-Soto, Luis L.; Man'ko, Margarita A.

2012-02-01

Much of our present understanding of the microscopic world is based on quantum mechanics. The field owes much of its existence to the venerable science of optics, since the fundamental ideas on the nature of the interaction between light and matter lie at the roots of its origin. We have now reached one century of quantum mechanics. In contrast, the splendid blossoming of quantum optics began only after the comparatively recent invention of the laser. Since then, it has become an exciting and always expanding area at the cutting-edge of research, in part because theory and experiment are more closely connected in this field than any other. Moreover, the technological distance between fundamental studies and practical applications has always been very short in quantum optics. As a result, modern engineering is increasingly based on quantum rather than classical physics; we are facing a transition similar to the one society confronted 200 years ago, at the start of the Industrial Revolution. In parallel with this, the physics community is witnessing the recent and vigorous emergence of quantum information. It aims at exploring the physical foundations of information and at developing efficient methods for processing quantum information. The questions driving this field reveal a profound change in attitude towards fundamental aspects of quantum theory. The photon turns out to be a tool extremely well suited to exploring theoretical quantum information schemes and their experimental implementations. Mirroring this continued progress has been the growth and development of the series of annual Central European Workshops on Quantum Optics (CEWQO). The series started at the beginning of the 1990s, as rather small meetings of physicists from a few countries in central-eastern Europe. In two decades, the workshops have transformed into important events that reach well beyond the original rather restricted geographical limits. The history of CEWQOs can be found in the preface

The role of fire in the Central European lowlands during the Holocene: what we know so far

Science.gov (United States)

Dietze, Elisabeth; Theuerkauf, Martin; Słowiński, Michał; Brauer, Achim

2017-04-01

The modern landscape of the Central European lowlands results from the complex interaction between its geological and geomorphological configuration that developed during and after the last glaciation as well as its Holocene vegetation history, climate evolution and human activity. Although also fire is known to play a fundamental role in many ecosystems of the world and to be one of the major tools for anthropogenic land cover change, Holocene paleofire history has only marginally been studied in the area of the Central European lowlands so far. Here, we will present the first attempt to establish a Holocene fire synthesis for the Central European lowlands. In a first step, we aim to reconstruct the regional Holocene fire history by comparing available sedimentary charcoal records from lakes and peatlands of northern Germany, northern Poland and the Baltic countries. We will present the current knowledge on the role of fire during different time windows such as the Neolithic period, the Medieval time and the onset of industrialization. In addition, we will discuss the interaction between fire, human activity, vegetation and climate change during the last 250 years in more detail using high-resolution records of sedimentary charcoal and the fire biomarkers levoglucosan, mannosan and galactosan from the annually laminated lake sediments of Lake Czechowskie, northern Poland. Teams: CEL synthesis - A. Feurdean, M. Obremska, M. Lamentowicz, K. Marcisz, W. Dörfler, I. Feeser, N. Dräger, F. Ott, T. Giesecke, S. Jahns, L. Shumilovskikh, S. Veski, M. Wieckowska-Lüth, J. Wiethold; Czechowskie fire biomarkers - E.C. Hopmans, L.T. Schreuder, M. Obremska, A. Pieńczewska, O. Blarquez, F. Ott, D. Brykala, S. Schouten

Assessment of Single European Sky Implementation in the Functional Airspace Block Central Europe

Directory of Open Access Journals (Sweden)

Tomislav Mihetec

2017-12-01

implementation is performed through sub-regional grouping of Air Navigation Service Providers in a form of Functional Airspace Blocks. This paper analyses the level of implementation of ATM-related projects in the Functional Airspace Block Central Europe and their relation to other Functional Airspace Blocks defined in Europe. From this paper it is obvious that even though the planning of Single European Sky projects is based on the collaborative implementation of Functional Airspace Block level, the real implementation is fragmented and based on national levels.

The Image of the East-Central European in Rose Tremain’s The Road Home

Directory of Open Access Journals (Sweden)

Harasztos Ágnes

2015-12-01

Full Text Available In Rose Tremain’s The Road Home, the culture clash of the British and the East-Central European is portrayed through a complex symbolism centred on images of food, consumption and waste. This literary representation may shed light on British literary auto-images, as well as hetero-images of the Eastern European immigrant. The novel’s presentation of this culture shock is defined by the cultural historical and economic circumstances of the parties. Food and material provide the symbolic sphere where the relationship between Britain and East-Central Europe is characterized in terms of capitalist worldview as opposed to a post-communist existence. William Shakespeare’s Hamlet is the most important intertext for Tremain’s novel. Hamlet is obsessed with the vulnerability of material in light of the spiritual value attached to it in the form of human soul. Stephen Greenblatt’s ideas on food, waste and the Christian belief in divine existence residing in material objects - ideas that originate in early modern times - shed light on the motif of material and food in The Road Home. Seen through the symbolism of food and the idea of differing values being attached to matter, the narrative identity of Lev, the protagonist of Tremain’s work, experiences drastic change due to his encounter with the capitalist, British ‘other’.

Organochlorine pollutants and stable isotopes in resident and migrant passerine birds from northwest Michoacán, Mexico.

Science.gov (United States)

Mora, Miguel A

2008-10-01

Although concentrations of organochlorine compounds (OCs) in birds from most of the United States and Canada have decreased over the last 30 years, there is still concern that migrant birds might be exposed to elevated concentrations of OCs during migration in Latin America. The Lerma-Chapala Basin in west-central Mexico is an important migration corridor and wintering area for many species. The objectives of this study were to assess if resident and migrant birds wintering in western Michoacán, Mexico accumulated elevated concentrations of OCs during fall and spring and to determine if the stable isotopes delta(15)N, delta(13)C, and deltaD could be used to predict burdens and origins of DDE accumulation. Resident and migrant passerine insectivorous birds were collected during fall and spring (2001-2002) in northwest Michoacán, near Chapala Lake, Mexico. The carcasses were analyzed for OCs and tail feathers were analyzed for stable isotopes delta(15)N, delta(13)C, and deltaD. The OCs detected in more than 50% of the samples were: oxychlordane (79%), p,p'-DDE (100%), p,p'-DDT (57%), and total PCBs (100%). p,p'-DDE was the OC detected at the highest concentrations, whereas residues of other OCs were near or below detection limits. Overall, there were no significant differences in concentrations of OCs between seasons or between resident and migrant birds. Concentrations of DDE and oxychlordane were somewhat higher in migrant and resident birds during spring than in fall; however, concentrations were significantly different only for oxychlordane. Two resident birds collected in fall and spring had DDE residues >10 microg/g wet weight in carcass. There were no significant differences in delta(13)C and delta(15)N values among species, between seasons, or between migrant and resident birds. However, deltaD values were clearly different between species and helped differentiate migrant from resident birds. deltaD values also were negatively and significantly correlated

Hexabromocyclododecane in terrestrial passerine birds from e-waste, urban and rural locations in the Pearl River Delta, South China: Levels, biomagnification, diastereoisomer- and enantiomer-specific accumulation

International Nuclear Information System (INIS)

Sun Yuxin; Luo Xiaojun; Mo Ling; He Mingjing; Zhang Qiang; Chen Shejun; Zou Fasheng; Mai Bixian

2012-01-01

Diastereoisomers and enantiomers of hexabromocyclododecane (HBCD) were determined in muscle and stomach contents of three terrestrial passerine birds from e-waste, urban and rural locations in South China. The highest HBCD concentration was found at the urban site, followed by the e-waste site, suggesting that HBCD was linked to urbanization and industrialization, as well as e-waste recycling activities. Trophic magnification for α-HBCD was observed in the terrestrial food chain. Diastereisomeric pattern in birds showed the predominance of α-isomer, with a minor contribution of γ-isomer. The enantiomeric analysis revealed a preferential enrichment of (−)-α-HBCD and (+)-γ-HBCD. The similarity in enantiomeric fractions of HBCD isomers between muscle and stomach contents of birds suggested that dietary uptake may be responsible for the observed nonracemic distribution of HBCD isomers in the studied birds although in vivo enantioselective biotic processes cannot be ruled out. - Highlights: ► HBCD concentrations in three terrestrial passerine birds and their stomach contents were determined. ► Biomagnification and trophic magnification for α-HBCD was found. ► A preferential enrichment of (−)-α-HBCD and (+)-γ-HBCD were found in birds. ► Diet rather than in vivo biotic processes contributed to the observed nonracemic distribution of HBCD isomers. - Enantiomer-specific accumulation of hexabromocyclododecane in terrestrial passerine birds in South China was demonstrated.

Generalization and fine mapping of European ancestry-based central adiposity variants in African ancestry populations.

Science.gov (United States)

Yoneyama, S; Yao, J; Guo, X; Fernandez-Rhodes, L; Lim, U; Boston, J; Buzková, P; Carlson, C S; Cheng, I; Cochran, B; Cooper, R; Ehret, G; Fornage, M; Gong, J; Gross, M; Gu, C C; Haessler, J; Haiman, C A; Henderson, B; Hindorff, L A; Houston, D; Irvin, M R; Jackson, R; Kuller, L; Leppert, M; Lewis, C E; Li, R; Le Marchand, L; Matise, T C; Nguyen, K-Dh; Chakravarti, A; Pankow, J S; Pankratz, N; Pooler, L; Ritchie, M D; Bien, S A; Wassel, C L; Chen, Y-D I; Taylor, K D; Allison, M; Rotter, J I; Schreiner, P J; Schumacher, F; Wilkens, L; Boerwinkle, E; Kooperberg, C; Peters, U; Buyske, S; Graff, M; North, K E

2017-02-01

Central adiposity measures such as waist circumference (WC) and waist-to-hip ratio (WHR) are associated with cardiometabolic disorders independently of body mass index (BMI) and are gaining clinically utility. Several studies report genetic variants associated with central adiposity, but most utilize only European ancestry populations. Understanding whether the genetic associations discovered among mainly European descendants are shared with African ancestry populations will help elucidate the biological underpinnings of abdominal fat deposition. To identify the underlying functional genetic determinants of body fat distribution, we conducted an array-wide association meta-analysis among persons of African ancestry across seven studies/consortia participating in the Population Architecture using Genomics and Epidemiology (PAGE) consortium. We used the Metabochip array, designed for fine-mapping cardiovascular-associated loci, to explore novel array-wide associations with WC and WHR among 15 945 African descendants using all and sex-stratified groups. We further interrogated 17 known WHR regions for African ancestry-specific variants. Of the 17 WHR loci, eight single-nucleotide polymorphisms (SNPs) located in four loci were replicated in the sex-combined or sex-stratified meta-analyses. Two of these eight independently associated with WHR after conditioning on the known variant in European descendants (rs12096179 in TBX15-WARS2 and rs2059092 in ADAMTS9). In the fine-mapping assessment, the putative functional region was reduced across all four loci but to varying degrees (average 40% drop in number of putative SNPs and 20% drop in genomic region). Similar to previous studies, the significant SNPs in the female-stratified analysis were stronger than the significant SNPs from the sex-combined analysis. No novel associations were detected in the array-wide analyses. Of 17 previously identified loci, four loci replicated in the African ancestry populations of this

Generalization and fine mapping of European ancestry-based central adiposity variants in African ancestry populations

Science.gov (United States)

Yoneyama, Sachiko; Yao, Jie; Guo, Xiuqing; Fernandez-Rhodes, Lindsay; Lim, Unhee; Boston, Jonathan; Buzková, Petra; Carlson, Christopher S.; Cheng, Iona; Cochran, Barbara; Cooper, Richard; Ehret, Georg; Fornage, Myriam; Gong, Jian; Gross, Myron; Gu, C. Charles; Haessler, Jeff; Haiman, Christopher A.; Henderson, Brian; Hindorff, Lucia A.; Houston, Denise; Irvin, Marguerite R.; Jackson, Rebecca; Kuller, Lew; Leppert, Mark; Lewis, Cora E.; Li, Rongling; Le Marchand, Loic; Matise, Tara C.; Nguyen, Khanh-Dung H.; Chakravarti, Aravinda; Pankow, James S.; Pankratz, Nathan; Pooler, Loreall; Ritchie, Marylyn D.; Bien, Stephanie A.; Wassel, Christina L.; Chen, Yii-Der I.; Taylor, Kent D.; Allison, Matthew; Rotter, Jerome I.; Schreiner, Pamela J.; Schumacher, Fredrick; Wilkens, Lynne; Boerwinkle, Eric; Kooperberg, Charles; Peters, Ulrike; Buyske, Steven; Graff, Mariaelisa; North, Kari E.

2016-01-01

Background/Objectives Central adiposity measures such as waist circumference (WC) and waist-to-hip ratio (WHR) are associated with cardiometabolic disorders independently of BMI and are gaining clinically utility. Several studies report genetic variants associated with central adiposity, but most utilize only European ancestry populations. Understanding whether the genetic associations discovered among mainly European descendants are shared with African ancestry populations will help elucidate the biological underpinnings of abdominal fat deposition. Subjects/Methods To identify the underlying functional genetic determinants of body fat distribution, we conducted an array-wide association meta-analysis among persons of African ancestry across seven studies/consortia participating in the Population Architecture using Genomics and Epidemiology (PAGE) consortium. We used the Metabochip array, designed for fine mapping cardiovascular associated loci, to explore novel array-wide associations with WC and WHR among 15 945 African descendants using all and sex-stratified groups. We further interrogated 17 known WHR regions for African ancestry-specific variants. Results Of the 17 WHR loci, eight SNPs located in four loci were replicated in the sex-combined or sex-stratified meta-analyses. Two of these eight independently associated with WHR after conditioning on the known variant in European descendants (rs12096179 in TBX15-WARS2 and rs2059092 in ADAMTS9). In the fine mapping assessment, the putative functional region was reduced across all four loci but to varying degrees (average 40% drop in number of putative SNPs and 20% drop in genomic region). Similar to previous studies, the significant SNPs in the female stratified analysis were stronger than the significant SNPs from the sex-combined analysis. No novel associations were detected in the array-wide analyses. Conclusions Of 17 previously identified loci, four loci replicated in the African ancestry populations of

Behavioral Determinants of Russian Nuclear State-Owned Enterprises in Central and Eastern European Region

OpenAIRE

Vlcek, Tomas; Jirusek, Martin

2015-01-01

Rosatom State Nuclear Corporation play a substantial role in the energy sector of the Central and Eastern European region and the behavioral characteristics of the company forms the basis of this article. Rosatom is positioned as the dominant provider of nuclear technology and fuel supplies to the region, in large part stemming from the Soviet legacy in CEE countries. Compounding this challenge, nuclear energy is one of the major sources of power generation in CEE. Given the long-time, near m...

Micronutrient intake and status in Central and Eastern Europe compared with other European countries, results from the EURRECA network

NARCIS (Netherlands)

Novakovic, R.N.; Cavelaars, A.J.E.M.; Bekkering, G.E.; Roman-Vinas, B.; Ngo, J.; Gurinovic, M.; Glibetic, M.; Golesorkhi, M.; Warthon-Medina, M.; Satalic, Z.; Geelen, A.; Serra Majem, L.; Veer, van 't P.; Groot, de C.P.G.M.

2013-01-01

Objective: To compare micronutrient intakes and status in Central and Eastern Europe (CEE) with those in other European countries and with reference values. Design: Review of the micronutrient intake/status data from open access and grey literature source

The European central bank and the us federal reserve as lender of last resort

Directory of Open Access Journals (Sweden)

Herr Hansjörg

2014-01-01

Full Text Available Without a lender of last resort financial stability is not possible and systemic financial crises get out of control. During and after the Great Recession the US Federal Reserve System (Fed and the European Central Bank (ECB took on the role of lender of last resort in a comprehensive way. The Fed stabilised the financial system, including the shadow banking system. However, the chance to fundamentally restructure the financial system was not used. The ECB was confronted with sovereign debt crises and an incomplete integration of the European Monetary Union (EMU. It followed a kind of “muddling through” to keep the Euro area together. In the EMU not only a fundamental restructuring of the financial system is needed but also a deeper economic and political integration. The Fed and the ECB both were the most important institutions to avoid repetition of the 1930s.

Snowpack and variation in reproductive ecology of a montane ground-nesting passerine, Junco hyemalis

Science.gov (United States)

Smith, Kimberly G.; Andersen, Douglas C.

1985-01-01

Effects of snow depth and rate of snowmelt on reproduction of a montane ground-nesting passerine were examined in a 5-year study of Dark-eyed Juncos Junco hyemalis in northern Utah, USA. Distribution of clucth sizes differed significantly among years. Although most clutches contained four eggs, 3-egg clutches, due primarily to second nestings, were more common during a year of early snowmelt and 5-egg clutches were most common during two years of late snowmelt. Average clutch size was lowest in an early snowmelt year and average clutch size and date at which meadows became snow-free were significantly positively correlated. Average hatching date of 4-egg clutches was also significantly positively correlated with date at which meadows became snow-free demonstrating that most birds tracked the pattern of snowmelt. Early snowmelt may allow more pairs to attempt second nesting, but late-lying snow causes breeding to be delayed, allowing time for only one nesting attempt. During this delay, female juncos continue to feed and some may gain enough reserves to produce larger clutches, accounting for the increase in average clutch size in years of late snowmelt. Three female juncos examined in June 1982, a period of late snowmelt, had significantly more lipid reserves than did six males collected at the same time, suggesting that females are not physiologically stressed while awaiting snowmelt. By tracking snowmelt patterns, juncos synchronize production of young with peak summer insect abundance and potentially decrease risk of predation. Snow depth and rate of snowmelt are thus proximate environmental factors that may influence the reproductive ecology of ground-nesting passerines.

Evropejskaja ideja v Central'noj Evrope i Skandinavii kak chast' politiki bezopasnosti i mirnogo sosushhestvovanija v ramkah poslevoennogo planirovanija [The European idea in Central Europe and Scandinavia as a part of the security and peaceful co-existence policy in the framework of the postwar planning

Directory of Open Access Journals (Sweden)

Chernyshev Yevgeny

2011-01-01

Full Text Available This article is dedicated to the development of European unity in Central Europe and Scandinavia as a mechanism of collective security and intergovernmental cooperation development. The cultural and historical features of Central Europe and Scandinavia emphasize the need for a comparative study into the European idea. This article considers the tendencies and factors which affected the development of the European idea in the framework of the post-war planning. This research sets out to compare and identify similar or analogous features and elements of the theoretical bases of movements for European unity in Central and Northern Europe. The author comes to the conclusion about the correlation between the “Europe of regions” model and the European unity concept. The ideas of Scandinavian and Central European integration rested on national, cultural and historical connections of the neighbouring countries were expected to constitute such formations, which contradicted and were opposed to by the theoretical framework of Western European integration. On the other hand, regional integration implied that a federation or union of the neighbouring states could be considered a step towards a more universal organisation, which would not mean the isolation of Scandinavia and Central Europe from the rest of the world. The theoretical and practical significance of this work lies in the comparative approach to the analysis of the phenomena which have been considered individually in the framework of historiography. It is the major contribution of the article to the research on history of ideas and European diplomacy. Moreover, the subject of research is immediately connected to the problem of security in the Baltic region and the Soviet factor, as well as political stereotypes produced in this field. The author employed historical comparative and inductive types of the historical typological method.

Five new feather mites of the subfamily Pterodectinae (Acariformes: Astigmata: Proctophyllodidae) from passerines and hummingbirds (Aves) of Brazil.

Science.gov (United States)

Hernandes, Fabio Akashi; Pedroso, Luiz Gustavo A; Oniki-Willis, Yoshika

2016-09-06

Five new species of feather mites (Proctophyllodidae: Pterodectinae) are described from passerines and hummingbirds of Brazil: Amerodectes longifuscus sp. nov. from Poospiza lateralis (Nordmann, 1835) (Passeriformes: Emberizidae), A. vireonis sp. nov. from Vireo olivaceus (Linnaeus, 1766) (Passeriformes: Vireonidae), Tyrannidectes synallaxis sp. nov. from Synallaxis ruficapilla Vieillot, 1819 (Passeriformes: Furnariidae), Trochilodectes willisi sp. nov. from Phaethornis eurynome (Lesson, 1832) (Apodiformes: Trochilidae), and Xynonodectes phaethornis sp. nov. from Ph. pretrei (Lesson & Delattre, 1839) (Apodiformes: Trochilidae).

Technical cooperation with Central and Eastern European countries with special focus on engineering aspects of lifetime optimisation

International Nuclear Information System (INIS)

Trampus, P.

2002-01-01

A regional Technical Cooperation project for Central and Eastern European countries was established and funded by the IAEA as a response to the region's need. Majority of these countries are now in the process of establishing/strengthening their infrastructure for assessment of structural integrity of primary circuit components for an appropriate level of safety and reliability. Moreover, extension of the operational life of the WWER nuclear power plants (NPPs) became part of the generation strategy in most of these countries. The overall objective of the project is to improve long term integrity of primary circuit components as a fundamental technical prerequisite to ensure plant operation until and beyond the design lifetime. In a series of workshops and technical meetings issues relevant to primary circuit component structural integrity with special regard to operational life optimization have been being addressed. The works under the project are coordinated with the European Commission's integrity related assistance projects, and some of the activities are jointly organized with the WANO Moscow Center. Main conclusions of the central topics are summarized in this paper

Morphological separation of the Central European Trochosa females (Araneae, Lycosidae

Directory of Open Access Journals (Sweden)

Hepner, Martin

2006-06-01

Full Text Available Adult females of the five Central European wolf spiders Trochosa hispanica Simon, 1870, T. robusta (Simon, 1876, T. ruricola (DeGeer, 1778, T. spinipalpis (F.O.P.-Cambridge, 1895, and T. terricola Thorell, 1856 were morphologically analysed. We defined sets of continuous and binary (presence/absence variables. Continuous data of various epigynal and carapace dimensions were subjected to Principal Component Analysis (PCA. Using the PC loadings each individual was plotted along the PC axis in order to find gaps(overlaps between the species. The binary data sets were subjected to Hierarchical Cluster Analysis (HCA in order to find characters that clearly separate the five Trochosa species. Using PCA only individuals of T.robusta and T.ruricola and of T.robusta and T.hispanica could be separated from each other. Using HCA all five species could clearly be separated by epigynal and vulval characteristics."

European Vegetation Archive (EVA)

NARCIS (Netherlands)

Chytrý, Milan; Hennekens, S.M.; Jiménez-Alfaro, Borja; Schaminée, J.H.J.; Haveman, Rense; Janssen, J.A.M.

2016-01-01

The European Vegetation Archive (EVA) is a centralized database of European vegetation plots developed by the IAVS Working Group European Vegetation Survey. It has been in development since 2012 and first made available for use in research projects in 2014. It stores copies of national and

Accumulation of Dechlorane Plus flame retardant in terrestrial passerines from a nature reserve in South China: The influences of biological and chemical variables

Energy Technology Data Exchange (ETDEWEB)

Peng, Ying [State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640 (China); University of the Chinese Academy of Sciences, Beijing 100049 (China); Wu, Jiang-Ping, E-mail: jpwu@gig.ac.cn [State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640 (China); Tao, Lin [State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640 (China); University of the Chinese Academy of Sciences, Beijing 100049 (China); Mo, Ling [Hainan Research Academy of Environmental Sciences, Haikou 571126 (China); Zheng, Xiao-Bo; Tang, Bin [State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640 (China); University of the Chinese Academy of Sciences, Beijing 100049 (China); Luo, Xiao-Jun; Mai, Bi-Xian [State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640 (China)

2015-05-01

Although a number of studies have addressed the bioaccumulation of Dechlorane Plus (DP) flame retardant in wildlife, few data are available on terrestrial organisms. This study examined the presence of DP isomers in the muscle tissue of seven terrestrial resident passerine species, i.e., the great tit (Parus major), the oriental magpie-robin (Copsychus saularis), the red-whiskered bulbul (Pycnonotus jocosus), the light-vented bulbul (Pycnonotus sinensis), the streak-breasted scimitar babbler (Pomatorhinus ruficollis), the long-tailed shrike (Lanius schach), and the orange-headed thrush (Zoothera citrina), from a national nature reserve located in South China. The ∑DP (sum of syn-DP and anti-DP) concentrations ranged from 1.2 to 104 ng/g lipid weight, with significantly higher levels in insectivorous birds than in omnivorous birds. The overall exposure to DP isomers of the current passerines may be attributed to the intensive release of this pollutant from electronic waste recycling sites and industrial zones in the vicinity of the nature reserve. Species-specific DP isomeric profiles were also found, with significantly greater f{sub anti} values (the isomer fractions of anti-DP) in the red-whiskered bulbul and the oriental magpie-robin. Additionally, the f{sub anti} values were significantly negatively correlated to ∑DP concentrations for the individual bird samples, suggesting the influence of DP concentrations on the isomeric profiles. - Highlights: • We investigated the occurrence of DP in seven species of terrestrial passerines. • Insectivorous birds accumulated higher ∑DP concentrations than omnivorous birds. • Inter-species differences in the f{sub anti} values were observed. • The f{sub anti} values were significantly correlated to DP concentrations.

Accumulation of Dechlorane Plus flame retardant in terrestrial passerines from a nature reserve in South China: The influences of biological and chemical variables

International Nuclear Information System (INIS)

Peng, Ying; Wu, Jiang-Ping; Tao, Lin; Mo, Ling; Zheng, Xiao-Bo; Tang, Bin; Luo, Xiao-Jun; Mai, Bi-Xian

2015-01-01

Although a number of studies have addressed the bioaccumulation of Dechlorane Plus (DP) flame retardant in wildlife, few data are available on terrestrial organisms. This study examined the presence of DP isomers in the muscle tissue of seven terrestrial resident passerine species, i.e., the great tit (Parus major), the oriental magpie-robin (Copsychus saularis), the red-whiskered bulbul (Pycnonotus jocosus), the light-vented bulbul (Pycnonotus sinensis), the streak-breasted scimitar babbler (Pomatorhinus ruficollis), the long-tailed shrike (Lanius schach), and the orange-headed thrush (Zoothera citrina), from a national nature reserve located in South China. The ∑DP (sum of syn-DP and anti-DP) concentrations ranged from 1.2 to 104 ng/g lipid weight, with significantly higher levels in insectivorous birds than in omnivorous birds. The overall exposure to DP isomers of the current passerines may be attributed to the intensive release of this pollutant from electronic waste recycling sites and industrial zones in the vicinity of the nature reserve. Species-specific DP isomeric profiles were also found, with significantly greater f anti values (the isomer fractions of anti-DP) in the red-whiskered bulbul and the oriental magpie-robin. Additionally, the f anti values were significantly negatively correlated to ∑DP concentrations for the individual bird samples, suggesting the influence of DP concentrations on the isomeric profiles. - Highlights: • We investigated the occurrence of DP in seven species of terrestrial passerines. • Insectivorous birds accumulated higher ∑DP concentrations than omnivorous birds. • Inter-species differences in the f anti values were observed. • The f anti values were significantly correlated to DP concentrations

Book Review: Diversity in European Marketing

OpenAIRE

Hana Machková

2012-01-01

The case book “Diversity in European Marketing” is the result of the scientific cooperation of the CEMS Marketing Faculty Group. Prestigious Central European Universities - Corvinius University of Budapest and University of Economic, Prague - are members of CEMS - the Global Alliance in Management Education of 26 leading business schools and 70 multinational companies. Four authors from these two Universities share in this book their experience of Central European Marketing specifics.

Cell size is positively correlated between different tissues in passerine birds and amphibians, but not necessarily in mammals

OpenAIRE

Kozłowski, J.; Czarnołęski, M.; François-Krassowska, A.; Maciak, S.; Pis, T.

2010-01-01

We examined cell size correlations between tissues, and cell size to body mass relationships in passerine birds, amphibians and mammals. The size correlated highly between all cell types in birds and amphibians; mammalian tissues clustered by size correlation in three tissue groups. Erythrocyte size correlated well with the volume of other cell types in birds and amphibians, but poorly in mammals. In birds, body mass correlated positively with the size of all cell types including erythrocytes...

Leptin affects life history decisions in a passerine bird: a field experiment.

Directory of Open Access Journals (Sweden)

Mare Lõhmus

Full Text Available BACKGROUND: Organisms face trade-offs regarding their life-history strategies, such as decisions of single or multiple broods within a year. In passerines displaying facultative multiple breeding, the probability of laying a second clutch is influenced by several life-history factors. However, information about the mechanistic background of these trade-offs is largely lacking. Leptin is a protein hormone produced by white fat cells, and acts as a signal between peripheral energy depots and the central nervous system. In addition, leptin affects cells at all levels of the reproductive axis and plays a critical role in regulating the allocation of metabolic energy to reproduction. As such, it is possible that leptin levels influence the decision of whether or not to invest time and energy into a second clutch. Accordingly, we expect a treatment with exogenous leptin to result in an increased number of second broods. METHODOLOGY/PRINCIPAL FINDINGS: At a later stage during the first brood, female great tits were treated either with long-term leptin-filled cholesterol pellets (the experimental birds or with pellets containing only cholesterol (the control birds. We found that leptin-treated females were significantly more likely to have a second brood and that the earlier females were more likely to lay a second clutch than the late females. CONCLUSIONS/SIGNIFICANCE: As both timing of first brood and treatment with leptin were important in the decision of having multiple broods, the trade-offs involved in the breeding strategy most likely depend on multiple factors. Presumably leptin has evolved as a signal of energy supply status to regulate the release of reproductive hormones so that reproduction is coordinated with periods of sufficient nutrients. This study investigated the role of leptin as a mediator between energy resources and reproductive output, providing a fundamentally new insight into how trade-offs work on a functional basis.

In silico peptide-binding predictions of passerine MHC class I reveal similarities across distantly related species, suggesting convergence on the level of protein function

DEFF Research Database (Denmark)

Follin, Elna; Karlsson, Maria; Lundegaard, Claus

2013-01-01

The major histocompatibility complex (MHC) genes are the most polymorphic genes found in the vertebrate genome, and they encode proteins that play an essential role in the adaptive immune response. Many songbirds (passerines) have been shown to have a large number of transcribed MHC class I genes...

Heavy metals and metalloids in egg contents and eggshells of passerine birds from Arizona

Science.gov (United States)

Mora, Miguel A.

2003-01-01

Concentrations of inorganic elements were determined in eggs of passerine birds including the endangered southwestern willow flycatcher (Empidonax traillii extimus) from four regions in Arizona. The main aim of the study was to determine the distribution of metals in egg contents and eggshells, with emphasis on the deposition of Sr in eggshells. Seventy eggs of 11 passerine species were collected at four nesting locations during 2000. Aluminum, Ba, Cr, Cu, Mn, Se, Sr, and Zn, were detected primarily in egg contents of all bird species. Arsenic, Ni, Pb, and V were detected primarily in eggshells. A proportion of most inorganic elements accumulated in the eggshell. Concentrations of Ba, Cu, Mn, Se, Sr, and Zn in egg contents and As, Ba, Cu, and V in eggshells of yellow-breasted chats (Icteria virens) were similar among locations. However, concentrations of Mn, Ni, Sr, and Zn in eggshells were significant different among locations. Except for Cu, Mn, Se, and Zn, concentrations of inorganic elements were 2–35 times greater in eggshells than in eggs. Most concentrations of metals and metalloids in eggs and eggshells of all the bird species were below levels known to affect reproduction or that have other deleterious effects. However, I found somewhat elevated concentrations of Sr in eggshells (highest mean=1505 μg/g dw, n=3) of yellow-breasted chats and willow flycatchers, and in egg contents of yellow warblers (Dendroica petechia) and song sparrows (Melospiza melodia). Whether current observed concentrations of Sr in eggshells are affecting nesting birds in Arizona remains to be determined. Strontium and other metals could be associated with lower hatching success in some areas. This study shows that a proportion of many inorganic elements accumulates in the eggshell and that the potential effects on the proper structure and functioning of the eggshell should not be ignored.

Analysis of Fertility in Ten Central And Eastern European Countries After 1989

Directory of Open Access Journals (Sweden)

Dănuţ-Vasile JEMNA

2014-06-01

Full Text Available The establishment of democracy in the communist countries, which generated profound social and economic transformation, was accompanied by a decline in fertility. We attempt to provide an overall survey on fertility since 1989 in ten Central and Eastern European Countries, members of the European Union, and to identify the variables which explain the fertility decline. We will use univariate and multivariate statistical analysis to identify disparities between the ten countries, and the variables which explain these differences. Also, we developed a panel econometric model to confirm the hypothesis of a similar pattern of evolution for fertility in these countries and that the decline in fertility can be explained both through demographic and economic variables. The decline in fertility can be explained by economic growth, marriage, divorce, abortion, and migration. The empirical evidence presented in this paper supports the view that the decline in fertility over the 1989s represents the continuation of a longstanding trend of the previous period, according to the demographic transition theory, but its speed and magnitude has been influenced by the new social and economic landscape. These results can be useful for public authorities of the CEE countries to rethinking demographic policies and to ensure the sustainability of demographic growth.

Prevalence of 1691G>A FV mutation in Poland compared with that in other Central, Eastern and South-Eastern European countries

Directory of Open Access Journals (Sweden)

Grażyna Adler

2012-05-01

Full Text Available The 1691G>A FV variant has been described as a common genetic risk factor in venous thromboembolism. The purpose of this study was to provide a further frequency value for 1691G>A FV in Poland and to collate summary data from Central (Poland, Czech, Slovakia, Eastern (Russia, Belarus, Ukraine and South-Eastern (Slovenia, Croatia, Bosnia and Herzegovina, Serbia, Montenegro, Macedonia, Bulgaria European countries. For this purpose in 2007 the 1691G>A FV variant was analyzed by polymerase chain reaction-restriction fragment length polymorphism from DNA collected in 2005-2006. We studied 650 subjects: 400 newborns and 250 older individuals (mean age 46.1 y from Poland and compared results with reports from other countries, as well as with the frequency trend of 845G>A HFE across South-Eastern European countries using centroid cities. From our 1691G>A FV study we identified 626 GG homozygotes, 23 GA heterozygotes, and i AA homozygote (n = 650, giving an A allele frequency of 1.9%, and a summed frequency value for Poland of 2.0% (n = 1588; the frequency in Central European countries was 3.9% (n = 4559, mostly due to the high value in the Czech Republic: 5.1% (n = 2819; the South-Eastern European countries had 2.5% (n = 2410. Among the Eastern European countries the 1691G>A FV allele frequency was 1.9% (n=791, between the South-Eastern and Eastern European countries there was no significant difference (p=0.17. We confirm that the 1691G>A FV allele frequency in Poland, as well as other countries compared, is significantly lower than that in Czech.

Prevalence of 1691G>A FV mutation in Poland compared with that in other Central, Eastern and South-Eastern European countries.

Science.gov (United States)

Adler, Grażyna; Clark, Jeremy S C; Loniewska, Beata; Czerska, Ewa; Salkic, Nermin N; Ciechanowicz, Andrzej

2012-05-01

The 1691G>A FV variant has been described as a common genetic risk factor in venous thromboembolism. The purpose of this study was to provide a further frequency value for 1691G>A FV in Poland and to collate summary data from Central (Poland, Czech, Slovakia), Eastern (Russia, Belarus, Ukraine) and South-Eastern (Slovenia, Croatia, Bosnia and Herzegovina, Serbia, Montenegro, Macedonia, Bulgaria) European countries. For this purpose in 2007 the 1691G>A FV variant was analyzed by polymerase chain reaction-restriction fragment length polymorphism from DNA collected in 2005-2006. We studied 650 subjects: 400 newborns and 250 older individuals (mean age 46.1 y) from Poland and compared results with reports from other countries, as well as with the frequency trend of 845G>A HFE across South-Eastern European countries using centroid cities. From our 1691G>A FV study we identified 626 GG homozygotes, 23 GA heterozygotes, and 1 AA homozygote (n = 650), giving an A allele frequency of 1.9%, and a summed frequency value for Poland of 2.0% (n = 1588); the frequency in Central European countries was 3.9% (n = 4559), mostly due to the high value in the Czech Republic: 5.1% (n = 2819); the South-Eastern European countries had 2.5% (n = 2410). Among the Eastern European countries the 1691G>A FV allele frequency was 1.9% (n=791), between the South-Eastern and Eastern European countries there was no significant difference (p=0.17). We confirm that the 1691G>A FV allele frequency in Poland, as well as other countries compared, is significantly lower than that in Czech.

Financial development and energy consumption in Central and Eastern European frontier economies

Energy Technology Data Exchange (ETDEWEB)

Sadorsky, Perry [Schulich School of Business, York University, 4700 Keele Street, Toronto, Ontario (Canada)

2011-02-15

This study examines the impact of financial development on energy consumption in a sample of 9 Central and Eastern European frontier economies. Several different measures of financial development are examined including bank related variables and stock market variables. The empirical results, obtained from dynamic panel demand models, show a positive and statistically significant relationship between financial development and energy consumption when financial development is measured using banking variables like deposit money bank assets to GDP, financial system deposits to GDP, or liquid liabilities to GDP. Of the three stock market variables investigated, only one, stock market turnover, has a positive and statistically significant impact on energy consumption. Both short-run and long-run elasticities are presented. The implications of these results for energy policy are discussed. (author)

The genetic effects of Late Quaternary climatic changes over a tropical latitudinal gradient: diversification of an Atlantic Forest passerine.

Science.gov (United States)

d'Horta, Fernando M; Cabanne, Gustavo S; Meyer, Diogo; Miyaki, Cristina Y

2011-05-01

The increase in biodiversity from high to low latitudes is a widely recognized biogeographical pattern. According to the latitudinal gradient hypothesis (LGH), this pattern was shaped by differential effects of Late Quaternary climatic changes across a latitudinal gradient. Here, we evaluate the effects of climatic changes across a tropical latitudinal gradient and its implications to diversification of an Atlantic Forest (AF) endemic passerine. We studied the intraspecific diversification and historical demography of Sclerurus scansor, based on mitochondrial (ND2, ND3 and cytb) and nuclear (FIB7) gene sequences. Phylogenetic analyses recovered three well-supported clades associated with distinct latitudinal zones. Coalescent-based methods were applied to estimate divergence times and changes in effective population sizes. Estimates of divergence times indicate that intraspecific diversification took place during Middle-Late Pleistocene. Distinct demographic scenarios were identified, with the southern lineage exhibiting a clear signature of demographic expansion, while the central one remained more stable. The northern lineage, contrasting with LGH predictions, exhibited a clear sign of a recent bottleneck. Our results suggest that different AF regions reacted distinctly, even in opposite ways, under the same climatic period, producing simultaneously favourable scenarios for isolation and contact among populations. © 2011 Blackwell Publishing Ltd.

Holocene re-colonisation, central-marginal distribution and habitat specialisation shape population genetic patterns within an Atlantic European grass species.

Science.gov (United States)

Harter, D E V; Jentsch, A; Durka, W

2015-05-01

Corynephorus canescens (L.) P.Beauv. is an outbreeding, short-lived and wind-dispersed grass species, highly specialised on scattered and disturbance-dependent habitats of open sandy sites. Its distribution ranges from the Iberian Peninsula over Atlantic regions of Western and Central Europe, but excludes the two other classical European glacial refuge regions on the Apennine and Balkan Peninsulas. To investigate genetic patterns of this uncommon combination of ecological and biogeographic species characteristics, we analysed AFLP variation among 49 populations throughout the European distribution range, expecting (i) patterns of SW European glacial refugia and post-glacial expansion to the NE; (ii) decreasing genetic diversity from central to marginal populations; and (iii) interacting effects of high gene flow and disturbance-driven genetic drift. Decreasing genetic diversity from SW to NE and distinct gene pool clustering imply refugia on the Iberian Peninsula and in western France, from where range expansion originated towards the NE. High genetic diversity within and moderate genetic differentiation among populations, and a significant pattern of isolation-by-distance indicate a gene flow drift equilibrium within C. canescens, probably due to its restriction to scattered and dynamic habitats and limited dispersal distances. These features, as well as the re-colonisation history, were found to affect genetic diversity gradients from central to marginal populations. Our study emphasises the need for including the specific ecology into analyses of species (re-)colonisation histories and range centre-margin analyses. To account for discontinuous distributions, new indices of marginality were tested for their suitability in studies of centre-periphery gradients. © 2014 German Botanical Society and The Royal Botanical Society of the Netherlands.

Interannual variability of Central European mean temperature in January / February and its relation to the large-scale circulation

International Nuclear Information System (INIS)

Werner, P.C.; Storch, H. von

1993-01-01

The Central European temperature distribution field, as given by 11 stations (Fanoe, Hamburg, Potsdam, Jena, Frankfurt, Uccle, Hohenpeissenberg, Praha, Wien, Zuerich and Geneve), is analysed with respect to its year-to-year variability. January-February (JF) average temperatures are considered for the interval 1901-80. An Orthogonal Function (EOF) analysis reveals that the JF temperature variability is almost entirely controlled by one EOF with uniform sign. The second EOF represents only 7% of the total variance and describes a north-south gradient. The time coefficient of the first EOF is almost stationary whereas the second pattern describes a slight downward trend at the northern stations and a slight upward trend at the southern stations. The relationship of the temperature field to the large-scale circulation, represented by the North Atlantic/European sea-level pressure (SLP) field, is investigated by means of a Canonical Correlation (CCA) Analysis. Two CCA pairs are identified which account for most of the temperature year-to-year variance and which suggest plausible mechanisms. The CCA pairs fail, however, to consistently link the long-term temperature trends to changes in the large-scale circulation. In the output of a 100-year run with a coupled atmosphere-ocean model (ECHAM1/LSG), the same CCA pairs are found but the strength of the link between Central European temperature and North Atlantic SLP is markedly weaker than in the observed data. (orig.)

A decade of Central and Eastern European Proteomic Conference (CEEPC): Credibility, cohesion and vision for the next decade

Czech Academy of Sciences Publication Activity Database

Gadher, S. J.; Kovářová, Hana

2017-01-01

Roč. 153, S1 (2017), s. 2-7 ISSN 1874-3919. [Central and Eastern European Proteomics Conference /10./. Budapest, 11.10.2016-14.10.2016] R&D Projects: GA MŠk(CZ) LO1609 Institutional support: RVO:67985904 Keywords : CEEPC * protein diveristy * proteome Subject RIV: EB - Genetics ; Molecular Biology OBOR OECD: Biochemical research methods Impact factor: 3.914, year: 2016

Electromagnetic field standards in Central and Eastern European countries: current state and stipulations for international harmonization.

Science.gov (United States)

Gajsek, P; Pakhomov, A G; Klauenberg, B J

2002-04-01

Electromagnetic field standards in the West are based on well-established acute biological effects that could be considered as signaling a potentially adverse health effect. The specific absorption rate, which is proportional to the tissue heating (thermal effects), represents the basic restriction of exposure to Radio-Frequency (RF) fields. On the other hand, Eastern European standards are designed to protect from potential non-thermal effects that might be caused by chronic exposure to very low intensities, where a so-called "power load" (a product of field intensity and duration of exposure) represents the basic limitation. Thus, electromagnetic field standards in Eastern European countries differ considerably from those which are proposed by the International Commission of Non-ionizing Radiation Protection and the Standards Coordinating Committee 28 of the Institute of Electrical and Electronics Engineers, Inc. In the present paper, the strategies for development of exposure limit values in electromagnetic fields standards currently in force in Eastern and Central European countries are discussed. Some differences as well as similarities of the national health and safety standards and the main obstacles to harmonization of these standards with those being established by Western national and international organizations and agencies are presented.

Within-Winter Flexibility in Muscle Masses, Myostatin, and Cellular Aerobic Metabolic Intensity in Passerine Birds.

Science.gov (United States)

Swanson, David L; King, Marisa O; Culver, William; Zhang, Yufeng

Metabolic rates of passerine birds are flexible traits that vary both seasonally and among and within winters. Seasonal variation in summit metabolic rates (M sum = maximum thermoregulatory metabolism) in birds is consistently correlated with changes in pectoralis muscle and heart masses and sometimes with variation in cellular aerobic metabolic intensity, so these traits might also be associated with shorter-term, within-winter variation in metabolic rates. To determine whether these mechanisms are associated with within-winter variation in M sum , we examined the effects of short-term (ST; 0-7 d), medium-term (MT; 14-30 d), and long-term (LT; 30-yr means) temperature variables on pectoralis muscle and heart masses, pectoralis expression of the muscle-growth inhibitor myostatin and its metalloproteinase activators TLL-1 and TLL-2, and pectoralis and heart citrate synthase (CS; an indicator of cellular aerobic metabolic intensity) activities for two temperate-zone resident passerines, house sparrows (Passer domesticus) and dark-eyed juncos (Junco hyemalis). For both species, pectoralis mass residuals were positively correlated with ST temperature variables, suggesting that cold temperatures resulted in increased turnover of pectoralis muscle, but heart mass showed little within-winter variation for either species. Pectoralis mRNA and protein expression of myostatin and the TLLs were only weakly correlated with ST and MT temperature variables, which is largely consistent with trends in muscle masses for both species. Pectoralis and heart CS activities showed weak and variable trends with ST temperature variables in both species, suggesting only minor effects of temperature variation on cellular aerobic metabolic intensity. Thus, neither muscle or heart masses, regulation by the myostatin system, nor cellular aerobic metabolic intensity varied consistently with winter temperature, suggesting that other factors regulate within-winter metabolic variation in these birds.

High-Speed Rail for Central and Eastern European Countries: A Conference Report

Directory of Open Access Journals (Sweden)

Jandová Monika

2016-09-01

Full Text Available The European transport strategy promotes the role of railways and expects that the key role in passenger transport should be played by high-speed rail (HSR. Although the core network of high-speed lines has already been built and is operating in Western Europe, there has been little coverage so far in Central and Eastern Europe (CEE. The aim of the conference “High-Speed Rail for CEE Countries” that took place in Prague in June 2016 was to put together academics, policy-makers, and practitioners interested in HSR and to formulate recommendations for CEE countries based on West European countries’ experience. Based on the conference presentations and subsequent discussion, the following conclusions were formulated. Firstly, there are many crucial differences in national HSR build-up and operation, which means that former experience of Western Europe is not directly applicable to CEE countries. Secondly, in comparing presentations discussing experiences in France, Britain, Italy, and Germany, it was concluded that the German approach-upgrading existing lines where possible and only building new lines for bottleneck sections-was the most likely appropriate solution in CEE. Lastly, CEE has the additional problem of many border crossings, with a reduction of traffic in comparison with purely domestic routes, and this effect has to be taken into account.

Interspecific and interploidal gene flow in Central European Arabidopsis (Brassicaceae

Directory of Open Access Journals (Sweden)

Jørgensen Marte H

2011-11-01

Full Text Available Abstract Background Effects of polyploidisation on gene flow between natural populations are little known. Central European diploid and tetraploid populations of Arabidopsis arenosa and A. lyrata are here used to study interspecific and interploidal gene flow, using a combination of nuclear and plastid markers. Results Ploidal levels were confirmed by flow cytometry. Network analyses clearly separated diploids according to species. Tetraploids and diploids were highly intermingled within species, and some tetraploids intermingled with the other species, as well. Isolation with migration analyses suggested interspecific introgression from tetraploid A. arenosa to tetraploid A. lyrata and vice versa, and some interploidal gene flow, which was unidirectional from diploid to tetraploid in A. arenosa and bidirectional in A. lyrata. Conclusions Interspecific genetic isolation at diploid level combined with introgression at tetraploid level indicates that polyploidy may buffer against negative consequences of interspecific hybridisation. The role of introgression in polyploid systems may, however, differ between plant species, and even within the small genus Arabidopsis, we find very different evolutionary fates when it comes to introgression.

The European Central Bank

OpenAIRE

Binder, Michael; Wieland, Volker

2006-01-01

The establishment of the ECB and with it the launch of the euro has arguably been a unique endeavor in economic history, representing an important experiment in central banking. This note aims to summarize some of the main lessons learned from this experiment and sketch some of the prospects for the ECB. It is written for "The New Palgrave Dictionary of Economics", 2nd edition. JEL Classification: E52, E58

EDITORIAL The 17th Central European Workshop on Quantum Optics

Science.gov (United States)

Man'ko, Margarita A.

2011-02-01

Although the origin of quantum optics can be traced back to the beginning of the 20th century, when the fundamental ideas about the quantum nature of the interaction between light and matter were put forward, the splendid blossoming of this part of physics began half a century later, after the invention of masers and lasers. It is remarkable that after another half a century the tree of quantum optics is not only very strong and spreading, but all its branches continue to grow, showing new beautiful blossoms and giving very useful fruits. A reflection of this progress has been the origin and development of the series of annual events called the Central European Workshops on Quantum Optics (CEWQO). They started at the beginning of the 1990s as rather small meetings of physicists from a few countries in central-eastern Europe, but in less than two decades they have transformed into important events, gathering 100 to 200 participants from practically all European countries. Moreover, many specialists from other continents like to attend these meetings, since they provide an excellent chance to hear about the latest results and new directions of research. Regarding this, it seems worth mentioning at least some of the most interesting and important areas of quantum optics that have attracted the attention of researchers for the past two decades. One of these areas is quantum information, which over the course of time has become an almost independent area of quantum physics. But it still maintains very close ties with quantum optics. The specific parts of this area are, in particular, quantum computing, quantum communication and quantum cryptography, and the problem of quantitative description of such genuine quantum phenomena as entanglement is one of the central items in the current stream of publications. Theory and experiment related to quantum tomography have also become important to contemporary quantum optics. They are closely related to the subject of so

Organohalogen contamination in passerine birds from three metropolises in China: Geographical variation and its implication for anthropogenic effects on urban environments

International Nuclear Information System (INIS)

Yu, Le-Huan; Luo, Xiao-Jun; Liu, Hong-Ying; Zeng, Yan-Hong; Zheng, Xiao-Bo; Wu, Jiang-Ping; Yu, Yun-Jiang; Mai, Bi-Xian

2014-01-01

Contamination of organohalogen pollutants (OHPs), including dichlorodiphenyl trichloroethane and its metabolites (DDTs), polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs), decabromodiphenylethane (DBDPE), hexabromocyclododecanes (HBCDs), and dechlorane plus (DP) in three metropolises of China, Beijing, Wuhan, and Guangzhou, and a reference rural site were determined using terrestrial residential passerine species as bioindicator. DDTs dominated in Wuhan whereas flame retardants dominated in Guangzhou and Beijing. No geographical variation was found for PCB levels but it exhibited different homologue profiles among different sites which could be attributed to different dietary sources of birds. Industry characteristics of the sampling location contributed to the geographical differences in the occurrence and contamination profile of OHPs. The transformation of traditional agriculture characterized contamination profiles to industry characterized profiles in Beijing and Guangzhou implicates significantly environmental concern on the flame retardants contamination in non-hot-spot regions of China. - Highlights: • Various OHPs were determined in passerine birds from three metropolises of China. • Geographical variations of OHPs levels and contamination profiles were observed. • More concern should be taken on the dominance of FRs in Chinese developed cities. • Diet source characterized by δ 13 C plays a key role in PCB pattern determination. - Geographical variations of OHPs contamination profiles indicate significant impact of industrialization and urbanization on Chinese urban environment

Web of science coverage and scientific performance of Central and Eastern European countries

Energy Technology Data Exchange (ETDEWEB)

Ploszaj, A.; Olechnicka, A.

2016-07-01

The paper put forward the hypothesis that changes in the list of journals, particularly in the number of periodicals published in specific Central and Eastern European (CEE) countries, have a significant impact on bibliometric indicators and, consequently, on the convergence levels they are used to measure. The analyses presented in the article support the argument that countries from Central and Eastern Europe, despite showing fairly consistent convergence trends, achieve noticeably weaker results than Western Europe regarding research and development and scientific activity. The evident impact made by the inclusion of numerous CEE journals in WoS on the values of the indicator analysed, directly supports the hypothesis put forward in this article. The results of the study are important because data on the number of publications and citations in the Web of Science are increasingly used as development indicators of national R&D sectors. By showing how modifications in these databases influence the results obtained, we can better understand and thus make better use of data from these sources. The article concludes with listing the possibilities for furthering and deepening selected themes pointed out in the paper. (Author)

The German 'Energiewende' from central European perspective

Energy Technology Data Exchange (ETDEWEB)

Szynol, Kazimierz [TAURON Wytwarzanie S.A., Jaworzno (Poland)

2014-03-15

Germany is a country of an exceptional economic significance for Europe and the entire world therefore everything that takes place in this country is carefully analyzed and investigated especially in the Central Europe. Hundreds of thousands workplaces in EU-11 are directly or indirectly connected with German economy present in those countries. That is why an unquestionable revolution in the power sector, i.e. Energiewende, is of importance to us both at present and in the future. The present article presents comparison of installed capacity, generation of electrical energy and power systems in Germany and EU-11. The article also assesses the differences regarding economic development of the aforementioned countries presenting the EU-11's understanding of what Energiewende is and what its objectives are. In addition, the article includes impartial evaluation of problems related to Energiewende and its outcome for the German economy and society. Due to considerable differences regarding economic development, it is hard to imagine a similar revolution taking place in EU-11. Therefore, a compromise with respect to European energy and climate policy acceptable for EU-11, Germany and the entire Europe is of the utmost necessity and the author is convinced that such a compromise is achievable. (orig.)

A supermatrix phylogeny of corvoid passerine birds (Aves: Corvides).

Science.gov (United States)

Jønsson, Knud Andreas; Fabre, Pierre-Henri; Kennedy, Jonathan D; Holt, Ben G; Borregaard, Michael K; Rahbek, Carsten; Fjeldså, Jon

2016-01-01

The Corvides (previously referred to as the core Corvoidea) are a morphologically diverse clade of passerine birds comprising nearly 800 species. The group originated some 30 million years ago in the proto-Papuan archipelago, to the north of Australia, from where lineages have dispersed and colonized all of the world's major continental and insular landmasses (except Antarctica). During the last decade multiple species-level phylogenies have been generated for individual corvoid families and more recently the inter-familial relationships have been resolved, based on phylogenetic analyses using multiple nuclear loci. In the current study we analyse eight nuclear and four mitochondrial loci to generate a dated phylogeny for the majority of corvoid species. This phylogeny includes 667 out of 780 species (85.5%), 141 out of 143 genera (98.6%) and all 31 currently recognized families, thus providing a baseline for comprehensive macroecological, macroevolutionary and biogeographical analyses. Using this phylogeny we assess the temporal consistency of the current taxonomic classification of families and genera. By adopting an approach that enforces temporal consistency by causing the fewest possible taxonomic changes to currently recognized families and genera, we find the current familial classification to be largely temporally consistent, whereas that of genera is not. Copyright © 2015 Elsevier Inc. All rights reserved.

Thermal footprints in groundwater of central European cities

Science.gov (United States)

Bayer, P.; Menberg, K.; Blum, P.

2014-12-01

Atmospheric thermal pollution in densely populated areas is recognized as a severe problem with consequences for human health, and considerable efforts are being taken to mitigate heat stress in cities. However, anthropogenic activities also influence the thermal environment beneath the ground level, with commonly growing temperatures that affect groundwater ecology and geothermal use efficiency. In our work, we identify the controlling mechanisms for the long-term evolution of such urban heat islands. The shallow groundwater temperatures in several central European cities such as Cologne, Karlsruhe, Munich, Berlin and Zurich were mapped at high spatial and temporal resolution. Thermal anomalies were found to be highly heterogeneous with local hot spots showing temperatures of more than 20°C. Accordingly, these urban regions show a considerable groundwater warming in comparison to undisturbed temperatures of 8-11°C. Examination of potential heat sources by analytical modelling reveals that increased ground surface temperatures and basements of buildings act as dominant drivers for the anthropogenic heat input into the groundwater. The factors are revealed to be case-specific and they may have pronounced local or regional effects. Typical local factors are for example buried district heating networks. In selected cities we find that the average urban heat flux is around one order of magnitude higher than the elevated ground heat flux due to recent climate change. Additionally, such as observed in Zurich, naturally controlled temperature variations can be substantial and they are shown to wash out anthropogenic thermal footprints.

Central and eastern European activities

International Nuclear Information System (INIS)

Rea, J.L.

1993-01-01

The Florida State University/Technical University of Budapest environmental research center, Center for Hungarian/American Environmental Research, Studies and Exchanges (CHAERSE), provides a resource base for information and technologies that is used to address near- and long-term environmental problems within the Department of Energy (DOE) complex and in Central and Eastern Europe. The CHAERSE is used as a technology transfer conduit for environmental restoration and waste management (ER/WM) problems and solutions. The International Technology Exchange Division (ITED) used the CHAERSE as one source of information for the identification of international ER/WM technologies being developed in Central and Eastern Europe. This was accomplished by matching high-priority problems in that region to high-priority problems in the DOE Complex; conducting symposia, meetings and workshops with international environmental experts; and identifying innovative technologies

Increasing large scale windstorm damage in Western, Central and Northern European forests, 1951-2010

Science.gov (United States)

Gregow, H.; Laaksonen, A.; Alper, M. E.

2017-04-01

Using reports of forest losses caused directly by large scale windstorms (or primary damage, PD) from the European forest institute database (comprising 276 PD reports from 1951-2010), total growing stock (TGS) statistics of European forests and the daily North Atlantic Oscillation (NAO) index, we identify a statistically significant change in storm intensity in Western, Central and Northern Europe (17 countries). Using the validated set of storms, we found that the year 1990 represents a change-point at which the average intensity of the most destructive storms indicated by PD/TGS > 0.08% increased by more than a factor of three. A likelihood ratio test provides strong evidence that the change-point represents a real shift in the statistical behaviour of the time series. All but one of the seven catastrophic storms (PD/TGS > 0.2%) occurred since 1990. Additionally, we detected a related decrease in September-November PD/TGS and an increase in December-February PD/TGS. Our analyses point to the possibility that the impact of climate change on the North Atlantic storms hitting Europe has started during the last two and half decades.

CLO-PLA: a database of clonal and bud-bank traits of the Central European flora.

Science.gov (United States)

Klimešová, Jitka; Danihelka, Jiří; Chrtek, Jindřich; de Bello, Francesco; Herben, Tomáš

2017-04-01

This dataset presents comprehensive and easy-to-use information on 29 functional traits of clonal growth, bud banks, and lifespan of members of the Central European flora. The source data were compiled from a number of published sources (see the reference file) and the authors' own observations or studies. In total, 2,909 species are included (2,745 herbs and 164 woody species), out of which 1,532 (i.e., 52.7% of total) are classified as possessing clonal growth organs (1,480, i.e., 53.9%, if woody plants are excluded). This provides a unique, and largely unexplored, set of traits of clonal growth that can be used in studies on comparative plant ecology, plant evolution, community assembly, and ecosystem functioning across the large flora of Central Europe. It can be directly imported into a number of programs and packages that perform trait-based and phylogenetic analyses aimed to answer a variety of open and pressing ecological questions. © 2017 by the Ecological Society of America.

Regional European Specialization and Concentration in Central and Eastern Europe

Directory of Open Access Journals (Sweden)

Valentin Neculita

2015-09-01

Full Text Available Enlargement has become a fundamental priority of the European Union after the 90’s. Up to now seven rounds have been held for enlarging the Community which initially was made up of six Member States (Belgium, Germany, France, Italy, Luxembourg, Netherlands. Among all EU enlargements, the eastward enlargement from 2004 was the biggest challenge, both due to the number of new Member States which joined - the number of EU inhabitants increasing to approximately from 380 to 485 million, but also due to the difference of Gross Domestic Product between the old and new EU members. This paper aims to provide insights in European integration and absorption of European funds into the newest that joined the European Union. The paper proposes an analysis of integration and specialization in Eastern Europe by means of data and statistics provided by European and national statistics institutions.

Non-Standard Monetary Policies Implemented By The European Central Bank After The Financial Crisis

Directory of Open Access Journals (Sweden)

Meryem Filiz Baştürk

2017-07-01

Full Text Available The financial crisis which began in the U.S. in 2007 influenced all economies on a global scale followingthe collapse of Lehman Brothers in September 2008. As a response to the crisis, central banksstarted to implement non-standard monetary policy tools as well as short-term interest rates alsoknown as standard policy tools in order to help monetary policy transmission channels work effectively.The European Central Bank (ECB implemented non-standard monetary policies as in additionto the standard policy tools during this period. The non-standard monetary policies introducedby the ECB were different from those implemented by other central banks (Fed, Bank of England interms of implementation and results. Firstly, the policies of the ECB were not specific to one singlecountry. Secondly, the banking system was the major source of finance in Europe, which had an impacton the policies. In this regard, the ECB introduced a policy of enhanced credit support consistingof five main elements in order to maintain price stability over the medium term following the crisis.By 2010, public debt in some member countries of the European Union reached high levels, requiringthem to take additional measures. The Securities Markets Programme was introduced to that end.Initially focusing on the debt securities of Greece, Ireland, and Portugal, the Securities Markets Programmewas expanded in August 2011 to cover the debt securities of Italy and Spain. In addition, twoLong-term Refinancing Operations (LTROs were introduced. This article presents a descriptive analysisof the non-standard monetary policy tools introduced by the ECB following the financial crisis.However, the monetary policy implemented in the Euro zone is not specific to one single country, andevery country has a different financial structure, both of which limit the effectiveness of the policiesimplemented. The changing structure of the monetary policy implemented in the aftermath of the crisisaims to

Correlation of Helicobacter pylori genotypes with gastric histopathology in the central region of a South-European country

OpenAIRE

Almeida, N; Donato, MM; Romãozinho, JM; Luxo, C; Cardoso, O; Cipriano, MA; Marinho, C; Fernandes, A; Sofia, C

2015-01-01

BACKGROUND: Outcome of Helicobacter pylori (H. pylori) infection results from interaction of multiple variables including host, environmental and bacterial-associated virulence factors. AIM: This study aimed to investigate the correlation of cagA, cagE, vacA, iceA and babA2 genotypes with gastric histopathology and disease phenotype in the central region of a South-European country. METHODS: This prospective study involved 148 infected patients (110 female; mean age 43.5 ± 13.4...

Novel plumage aberrations in Paraguayan non-Passerine Birds, and the definition of a new plumage aberration unique to Psittacidae

Directory of Open Access Journals (Sweden)

Paul Smith

2017-07-01

Full Text Available Anomalous plumage colourations are reported for three species of non-passerine birds from Paraguay, Limpkin (Aramaus guarauna; Aramidae, Nanday Parakeet (Nandayus nenday; Psittacidae, and the Little Woodpecker (Veniliornis passerinus; Picidae. A leucistic Limpkin is the first published report of a colour anomaly for the family Aramidae. The colour aberration in N. nenday is hypothesised to be a result of an excess of red psittacofulvin pigments, which are unique to the Psittacidae. Although the mechanisms causing this colour aberration remain unknown, we suggest the term psittacofulvism for the phenotypic effect observed.

Current and past smoking patterns in a Central European urban population: a cross-sectional study in a high-burden country

Directory of Open Access Journals (Sweden)

Narine K. Movsisyan

2016-07-01

Full Text Available Abstract Background Many studies have examined the socioeconomic variations in smoking and quitting rates across the European region; however, data from Central and East European countries, where the tobacco burden is especially high, are sparse. This study aimed to assess the patterns in current and past smoking prevalence based on cross-sectional data from a Central European urban population sample. Methods Data from 2160 respondents aged 25–64 years in Brno, Czech Republic were collected in 2013–2014 using the Czech post-MONICA survey questionnaire to assess the prevalence of cardiovascular risk factors, including smoking status. The age- and sex-stratified randomized sample was drawn using health insurance registries. Descriptive statistics and quit ratios were calculated, and chi-square and multivariate logistic analyses conducted to examine relationships between current and past smoking and demographic (age, gender, marital status and socioeconomic variables (education, income, occupation. Results The prevalence of current and past smoking was 23.6 and 31.3 % among men and 20.5 and 23.2 % among women, respectively. Education reliably predicted smoking and quitting rates in both genders. Among men, being unemployed was associated with greater odds of smoking (OR 3.6; 1.6–8.1 and lower likelihood of quitting (OR 0.2: 0.1–0.6; the likelihood of quitting also increased with age (OR 1.8; 1.2–2.8. Among women, marital status (being married decreased the odds of current smoking (OR 0.6; 0.4–0.9 and increased the odds of quitting (OR 2.2; 1.2–3.9. Quit ratios were the lowest in the youngest age group (25–34 years where quitting was more strongly associated with middle income (OR 2.7; 95 % CI 1.2–5.9 than with higher education (OR 2.9; 95 % CI 0.9–8.2. Conclusions Interventions to increase cessation rates and reduce smoking prevalence need to be gender-specific and carefully tailored to the needs of the disadvantaged groups

The Eastring gas pipeline in the context of the Central and Eastern European gas supply challenge

Science.gov (United States)

Mišík, Matúš; Nosko, Andrej

2017-11-01

Ever since the 2009 natural gas crisis, energy security has been a crucial priority for countries of Central and Eastern Europe. Escalating in 2014, the conflict between Ukraine and Russia further fuelled negative expectations about the future development of energy relations for the region predominantly supplied by Russia. As a response to the planned cessation of gas transit through the Brotherhood pipeline, which brings Russian gas to Europe via Ukraine and Slovakia, the Slovak transmission system operator Eustream proposed the Eastring pipeline. This Perspective analyses this proposal and argues that neither the perceived decrease in Slovak energy security nor the loss of economic rent from the international gas transit should be the main policy driver behind such a major infrastructure project. Although marketed as an answer to current Central and Eastern European gas supply security challenges, the Eastring pipeline is actually mainly focused on issues connected to the Slovak gas transit.

Social Progress in Romania and other Central and Eastern European Non- Eurozone States

Directory of Open Access Journals (Sweden)

VIRGINIA CÂMPEANU

2016-06-01

Full Text Available Our research paper refers to the social progress achieved in the last 10 years by Romania, Bulgaria, Czech Republic, Croatia, Poland and Hungary as non- Eurozone members (CEE-6, compared to the minimum and maximum levels in the EU-28, depending on their economic development levels. This analysis isa part of the larger-scale study regarding the readinessassessment of Romania and other five Central and Eastern European countries (CEE-6 for accession to the Eurozone in terms of the real convergence. We extended the analysis of the real economic convergence to the sphere of social convergence. The purpose of the extended analysis is to compare the living standards in Romania, CEE-6 and other European Union member states (EU-28 and to draw conclusions on the social convergence as a complement to real economic convergence. Using a new analytical tool, the global composite index “Social Progress Index” at different levels of disaggregation, this article reveals the social gaps between CEE-6 and the EU and identifies strengths, and weaknesses for these countries to achieve social progress on the road to real economic and social convergence with the EU.The aim is to provide to the national decision-makers some milestones to remove weaknesses and to turn threats into opportunities in the future social and economic policies.

Differences in body fat and central adiposity between Swedes and European immigrants: the Malmö Diet and Cancer Study.

Science.gov (United States)

Lahmann, P H; Lissner, L; Gullberg, B; Berglund, G

2000-12-01

Comparative data on ecological differences in body fatness and fat distribution within Europe are sparse. Migration studies may provide information on the impact of environmental factors on body size in different populations. The objective was to investigate differences in adiposity between European immigrants and native Swedes, specifically to examine gender differences and the effect of time since immigration, and to compare two selected immigrant groups with their native countrymen. A cross-sectional analysis of 27,808 adults aged 45 to 73 years participating in the Malmö Diet and Cancer prospective cohort study in Sweden was performed. Percentage body fat (impedance analysis) and waist-hip ratio (WHR) were compared between Swedish-born and foreign-born participants. Obesity was 40% more prevalent in non-Swedish Europeans compared with Swedes. Controlling for age, height, smoking, physical activity, and occupation, it was found that women born in the former Yugoslavia, southern Europe, Hungary, and Finland had a significantly higher percentage of body fat, and those from Hungary, Poland, and Germany had more centralized adiposity compared with Swedish women. Men born in the former Yugoslavia, Hungary, and Denmark had a significantly higher mean percentage of body fat compared with Swedish-born men, whereas Yugoslavian, Finnish, and German men differed significantly in mean WHR. Length of residence in Sweden was inversely associated with central adiposity in immigrants. A comparison between German and Danish immigrants, their respective native populations, and Swedes indicated an intermediate positioning of German immigrants with regard to body mass index and WHR. Differences in general and central adiposity by country of origin appear to remain after migration. Central adiposity seems to be more influenced than fatness per se by time of residency in Sweden.

Actual versus Perceived Central Bank Transparency : The Case of the European Central Bank

NARCIS (Netherlands)

van der Cruijsen, C.A.B.; Eijffinger, S.C.W.

2007-01-01

Central banks have become more and more transparent about their monetary policy making process. In the central bank transparency lit- erature the distinction between actual and perceived central bank trans- parency is often lacking. However, as perceptions are crucial for the ac- tions of economic

A taxonomic, functional, and phylogenetic perspective on the community assembly of passerine birds along an elevational gradient in southwest China.

Science.gov (United States)

He, Xuelian; Luo, Kang; Brown, Calum; Lin, Luxiang

2018-03-01

Integrating multiple facets of biodiversity to describe spatial and temporal distribution patterns is one way of revealing the mechanisms driving community assembly. We assessed the species, functional, and phylogenetic composition and structure of passerine bird communities along an elevational gradient both in wintering and breeding seasons in the Ailao Mountains, southwest China, in order to identify the dominant ecological processes structuring the communities and how these processes change with elevation and season. Our research confirms that the highest taxonomic diversity, and distinct community composition, was found in the moist evergreen broadleaf forest at high elevation in both seasons. Environmental filtering was the dominant force at high elevations with relatively cold and wet climatic conditions, while the observed value of mean pairwise functional and phylogenetic distances of low elevation was constantly higher than expectation in two seasons, suggested interspecific competition could play the key role at low elevations, perhaps because of relative rich resource result from complex vegetation structure and human-induced disturbance. Across all elevations, there was a trend of decreasing intensity of environmental filtering whereas increasing interspecific competition from wintering season to breeding season. This was likely due to the increased resource availability but reproduction-associated competition in the summer months. In general, there is a clear justification for conservation efforts to protect entire elevational gradients in the Ailao Mountains, given the distinct taxonomic, functional, and phylogenetic compositions and also elevational migration pattern in passerine bird communities.

TRUST, CORRUPTION, BRIBES AND ECONOMIC DEVELOPMENT IN CENTRAL AND EASTERN EUROPEAN COUNTRIES

Directory of Open Access Journals (Sweden)

Ana Iolanda Voda

2013-12-01

Full Text Available The evolution of the Western world has drawn on theoretical structures of classical and neoclassical liberalism for its explanatory support and sources of inspiration for centuries. Against this ideological background, institutionalists aim at showing that growth is a process of transformation, a double change: an economic and an institutional one. In this analysis, our purpose is to highlight the importance of informal institutional arrangements and their quality in explaining the disparities of revenues and developments between countries. In our approach, we will consider several indicators meant to highlight various aspects of research. The approach proposed is a transversal-comparative one and static methods pertain to uni- and multivariate analysis. The results obtained suggest the existence of major differences within the Central and East European area as far as informal institutions are concerned; moreover, the analysis conducted confirms the existence of a significant relation between the level of development and the structure of informal arrangements such as: trust level, bribe culture and corruption control.

Some stylised facts about the exchange rate behaviour of Central European currencies

Directory of Open Access Journals (Sweden)

Jan Vejmělek

2016-04-01

Full Text Available The paper investigates developments of exchange rate time series of Central European currencies and tries to find evidence of some stylised facts. Statistical methods and an econometric approach to the univariate time series modelling of high-frequency data, i.e., daily, are used. The main conclusions are as follows: (1 All the CE nominal exchange time series are not stationary: nevertheless, stationarity of all the return time series was confirmed. (2 Volatility clustering was proven and the GARCH modelling approach was successfully applied, including asymmetric modelling of volatility. (3 The more flexible an exchange rate regime is, the more volatile the respective currency. This is true for both nominal and real exchange rates. While nominal volatility is lower than real volatility in a system of fixed or less flexible exchange rates, the opposite is true for flexible systems: exchange rate volatility is higher in nominal terms than in real terms.

Central and Eastern European Countries Focus on the Silk Road Economic Belt

Directory of Open Access Journals (Sweden)

GEORGE CORNEL DUMITRESCU

2015-05-01

Full Text Available The Silk Road Economic Belt, a strategic priority of the Chinese foreign policy in 2015, draws the attention to the countries of Central and Eastern Europe through the multiple benefits that it displays (investments, economic growth, trade between the countries along its corridors, job creation, infrastructure development, the strategic importance of being part of a grandiose multi-continental project. Among these benefits an important one is represented by the opportunities of Chinese investments in infrastructure, since the EU is suffering from a credit restraint. Also, The Silk Road Economic Belt could lead to a potential increase in the bilateral trade. Analyzing the literature in the field and the various official information available online, this paper aims to depict the Chinese project form the Eastern European perspective, identifying local priorities, conflicting interests, possible infrastructure projects, routes, focusing on two strategic countries in the region: Romania and Serbia, both displaying advantages and disadvantages.

Determinants of FDI into Central and Eastern European Countries: Pull or Push Effect?

Directory of Open Access Journals (Sweden)

Burcak Polat

2015-11-01

Full Text Available Despite the growing interest in foreign direct investments (FDI, substantial uncertainty still exists regarding what stimulates foreign investors to operate in a foreign market and uneven distribution of FDI across countries. Using panel data for 2001 -2012 period, the major determinants of the FDI inflows into the Central and Eastern European Countries are analysed in this study. Strong evidence are found that while EU CR indices, EU and USA real GDP growth rates and global financial crisis have power to explain FDI inflows among all other push factors, labour cost, electricity price, real exchange rate and host CR indices have strong influential on FDI as the most effective pull factors. However, study fails to find any effect of openness, tax rates on commercial profits, USA CR indices, interest rate differentials and host real GDP growth on FDI.

Stochastic properties of the consumption-income ratios in central and eastern European countries

Directory of Open Access Journals (Sweden)

Giray Gozgor

2013-12-01

Full Text Available This paper aims to investigate stochastic properties of the consumption-income ratios in eleven central and eastern European (CEE countries: Bulgaria, Croatia, the Czech Republic, Estonia, Hungary, Latvia, Lithuania, Poland, Romania, Slovakia, and Slovenia. The heterogeneous panel unit root tests are used to account for cross-sectional dependence and the Modified Augmented Dickey-Fuller unit root test over the period March 1997-September 2012. The half-lives are also calculated as to find the strong mean-reversion in the consumption income ratio for nine of eleven CEE economies; and the exceptions are Croatia and Slovenia. In other words, empirical findings provide significant support for the existence of hypothesis that the consumption-income ratio is a mean reversion. Accordingly, the policy implications have permanent effects on the consumption of households only in Croatia and Slovenia.

Uniparental genetic heritage of belarusians: encounter of rare middle eastern matrilineages with a central European mitochondrial DNA pool.

Science.gov (United States)

Kushniarevich, Alena; Sivitskaya, Larysa; Danilenko, Nina; Novogrodskii, Tadeush; Tsybovsky, Iosif; Kiseleva, Anna; Kotova, Svetlana; Chaubey, Gyaneshwer; Metspalu, Ene; Sahakyan, Hovhannes; Bahmanimehr, Ardeshir; Reidla, Maere; Rootsi, Siiri; Parik, Jüri; Reisberg, Tuuli; Achilli, Alessandro; Hooshiar Kashani, Baharak; Gandini, Francesca; Olivieri, Anna; Behar, Doron M; Torroni, Antonio; Davydenko, Oleg; Villems, Richard

2013-01-01

Ethnic Belarusians make up more than 80% of the nine and half million people inhabiting the Republic of Belarus. Belarusians together with Ukrainians and Russians represent the East Slavic linguistic group, largest both in numbers and territory, inhabiting East Europe alongside Baltic-, Finno-Permic- and Turkic-speaking people. Till date, only a limited number of low resolution genetic studies have been performed on this population. Therefore, with the phylogeographic analysis of 565 Y-chromosomes and 267 mitochondrial DNAs from six well covered geographic sub-regions of Belarus we strove to complement the existing genetic profile of eastern Europeans. Our results reveal that around 80% of the paternal Belarusian gene pool is composed of R1a, I2a and N1c Y-chromosome haplogroups - a profile which is very similar to the two other eastern European populations - Ukrainians and Russians. The maternal Belarusian gene pool encompasses a full range of West Eurasian haplogroups and agrees well with the genetic structure of central-east European populations. Our data attest that latitudinal gradients characterize the variation of the uniparentally transmitted gene pools of modern Belarusians. In particular, the Y-chromosome reflects movements of people in central-east Europe, starting probably as early as the beginning of the Holocene. Furthermore, the matrilineal legacy of Belarusians retains two rare mitochondrial DNA haplogroups, N1a3 and N3, whose phylogeographies were explored in detail after de novo sequencing of 20 and 13 complete mitogenomes, respectively, from all over Eurasia. Our phylogeographic analyses reveal that two mitochondrial DNA lineages, N3 and N1a3, both of Middle Eastern origin, might mark distinct events of matrilineal gene flow to Europe: during the mid-Holocene period and around the Pleistocene-Holocene transition, respectively.

DATA ISSUES IN TOTAL FACTOR PRODUCTIVITY BENCHMARKING: A CENTRAL EUROPEAN PERSPECTIVE

Directory of Open Access Journals (Sweden)

Machek Ondrej

2012-12-01

Full Text Available Total factor productivity is a method of measuring overall productivity of businesses, industries or economies. It is an approach which is recently becoming popular among government regulatory agencies when applying the so-called performance-based regulation. This principle induces regulated companies (for instance, electricity or natural gas distributors to behave efficiently even if their industries are not exposed to competitive pressures, since they are rewarded for being more productive than other firms in the industry, and penalized in the opposite case. The aim of this article is to deal with the question what are the main data issues when comparing total factor productivity among firms or industries with focus on the Central European region, which is very heterogeneous in terms of geographic, social, economic and historic conditions. In the first part, we introduce total factor productivity and the most common methods of its measurement � Malmquist and T�rnqvist indexes. Consequently, we divide the data issues into separate categories and discuss them more in detail. The first category of issues is related to defining the set of comparable firms. Many factors, such as the degree of competition in the market, the extent of government regulation, economies of scale, firm size, geographical conditions and historic development have to be taken into consideration. The second category is associated with specifying the time period. TFP estimates should be based on long time series and the period should include the whole business cycle and be representative and exclude extraordinary events. The third group of issues is related to defining and measuring the inputs and outputs. Since a number of difficulties are associated with labor input measurement, it is often included into operating expenditures along with materials and services. The measurement of capital is even more contentious. The outputs should reflect performance

A decade of proteomics accomplished! Central and Eastern European Proteomic Conference (CEEPC) celebrates its 10th Anniversary in Budapest, Hungary.

Science.gov (United States)

Gadher, Suresh Jivan; Drahos, László; Vékey, Károly; Kovarova, Hana

2017-07-01

The Central and Eastern European Proteomic Conference (CEEPC) proudly celebrated its 10th Anniversary with an exciting scientific program inclusive of proteome, proteomics and systems biology in Budapest, Hungary. Since 2007, CEEPC has represented 'state-of the-art' proteomics in and around Central and Eastern Europe and these series of conferences have become a well-recognized event in the proteomic calendar. Fresher challenges and global healthcare issues such as ageing and chronic diseases are driving clinical and scientific research towards regenerative, reparative and personalized medicine. To this end, proteomics may enable diverse intertwining research fields to reach their end goals. CEEPC will endeavor to facilitate these goals.

Colloquium on Central Asia; Colloque sur l'Asie centrale

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-07-01

This colloquium on Azerbaijan was organized by the direction of international relations of the French Senate and the French center of foreign trade (CFCE). This document gathers the interventions of the participants and the debates with the audience following these interventions. The topics treated concern: - the present day political-economical situation of Central Asia countries (problem of borders, relations with Russia and China); - the economies of Central Asia countries: short term problems and medium-term perspectives; - the relations with the European Union (political, economical, trade and investments, perspectives); - the European energy stakes of Caspian sea (oil and gas reserves, development of hydrocarbon resources, exploitation and transport constraints, stakes for Europe and France); - TotalFinaElf company in Central Asia (Kazakhstan, Azerbaijan, enclavement problem); - the economical impacts of the TRACECA pathway (Transport Corridor Europe Caucasus Asia). (J.S.)

The Europeanization of National Judiciaries

DEFF Research Database (Denmark)

Jaremba, Urszula; Mayoral, Juan A.

2018-01-01

judiciaries is still somewhat scattered and fragmented. The central ambition of this article is to provide a theoretical framework that would contribute to the understanding of Europeanization of judiciaries by: 1) offering a definition and theoretical developments useful for the study Europeanization and its......The article is underpinned by the idea that the national courts/judges are expected to act as decentralized European Union judges. However, the general knowledge concerning the impact of EU law on the functioning of national courts as EU judges and the process of Europeanization of national...

Systematic review on the evaluation criteria of orphan medicines in Central and Eastern European countries.

Science.gov (United States)

Zelei, Tamás; Molnár, Mária J; Szegedi, Márta; Kaló, Zoltán

2016-06-04

In case of orphan drugs applicability of the standard health technology assessment (HTA) process is limited due to scarcity of good clinical and health economic evidence. Financing these premium priced drugs is more controversial in the Central and Eastern European (CEE) region where the public funding resources are more restricted, and health economic justification should be an even more important aspect of policy decisions than in higher income European countries. To explore and summarize the recent scientific evidence on value drivers related to the health technology assessment of ODs with a special focus on the perspective of third party payers in CEE countries. The review aims to list all potentially relevant value drivers in the reimbursement process of orphan drugs. A systematic literature review was performed; PubMed and Scopus databases were systematically searched for relevant publications until April 2015. Extracted data were summarized along key HTA elements. From the 2664 identified publications, 87 contained relevant information on the evaluation criteria of orphan drugs, but only 5 had direct information from the CEE region. The presentation of good clinical evidence seems to play a key role especially since this should be the basis of cost-effectiveness analyses, which have more importance in resource-constrained economies. Due to external price referencing of pharmaceuticals, the relative budget impact of orphan drugs is expected to be higher in CEE than in Western European (WE) countries unless accessibility of patients remains more limited in poorer European regions. Equity principles based on disease prevalence and non-availability of alternative treatment options may increase the price premium, however, societies must have some control on prices and a rationale based on multiple criteria in reimbursement decisions. The evaluation of orphan medicines should include multiple criteria to appropriately measure the clinical added value of orphan

European Vegetation Archive (EVA): an integrated database of European vegetation plots

DEFF Research Database (Denmark)

Chytrý, M; Hennekens, S M; Jiménez-Alfaro, B

2015-01-01

vegetation- plot databases on a single software platform. Data storage in EVA does not affect on-going independent development of the contributing databases, which remain the property of the data contributors. EVA uses a prototype of the database management software TURBOVEG 3 developed for joint management......The European Vegetation Archive (EVA) is a centralized database of European vegetation plots developed by the IAVS Working Group European Vegetation Survey. It has been in development since 2012 and first made available for use in research projects in 2014. It stores copies of national and regional...... data source for large-scale analyses of European vegetation diversity both for fundamental research and nature conservation applications. Updated information on EVA is available online at http://euroveg.org/eva-database....

Pan-European management of electricity portfolios: Risks and opportunities of contract bundling

International Nuclear Information System (INIS)

Gampert, Markus; Madlener, Reinhard

2011-01-01

Due to the liberalization of energy markets in the European Union, today's European utilities not only focus on electricity supply, but also offer exchange-traded 'structured products' or portfolio management for unbundling financial and physical risk positions. Many utilities are only able to provide these services in their domestic markets. In a globalized economy, the need for a centrally organized pan-European portfolio management has arisen, as it allows a simplified commodity sourcing in combination with an optimized risk management. In this paper, we examine the challenges to be overcome for establishing a European-wide bundling of electricity contracts. For this purpose, a case study based on the business perspective of RWE Supply and Trading in Central and Eastern Europe is carried out. In a first step, we analyze general requirements for a pan-European bundling of electricity contracts. Then, RWE's situation in Europe is examined, based on which we finally propose a concept to meet customer demands in Central and Eastern Europe. - Research highlights: → Analysis of electricity market liberalization in Central and Eastern Europe. → Identification of requirements and problems for pan-European bundling of contracts. → Case study based on RWE Supply and Trading perspective in Central and Eastern Europe. → Model development for pan-European unbundling of financial/physical risk positions.

Viewls - Possibilities and performance of international biofuel trade from CEEC to WEC[Central and Eastern European Countries; Western European Countries

Energy Technology Data Exchange (ETDEWEB)

Dam, J. van; Faaij, A.; Lewandowski, I. [Utrecht Univ., Dept. of Science, Technology and Society, Utrecht (Netherlands); Zeebroeck, B. van [Transport and Mobility Leuven, Leuven (Belgium); Falkenberg, D.; Hein, M.; Schroeder, G.; Thraen, D.; Weber, M. [Inst. of Energy and Environment, Leipzig (Germany)

2006-05-13

The EU has set high targets to increase the use of renewable energy sources from which a large part has to come from biomass. To meet these targets, a large amount of biomass resources is needed, which requires large areas of land in the EU for energy crop production. However, the availability of good land for energy crop production is limited in Western European countries (WEC). This means that the potential from indigenous biomass resources is not sufficient to meet the set bioenergy targets. At the same time, the expansion of the EU and the inclusion of the Central and Eastern European countries (CEEC) in agricultural and energy EU policies create potential difficulties as well as opportunities. Agriculture plays an important role in the CEEC furthermore, the share of agricultural employment is still large. In the future rationalization of the current agriculture in the CEEC is expected. This will lead to increased productivity and economic performance. On the other hand, unemployment and an increase in abandoned land are expected as well. A study of the technical biomass production potentials in the CEEC shows that in some scenarios the biomass production potential exceeds the current final energy consumption on a country level. The main objectives of this study are: 1) Define the critical factors to set up a stable international biofuel trade between CEEC and WEC, 2) Estimate the cost performance of the energy carriers delivered in the WEC from the CEEC, 3) Analyze the regional differences in cost performance of the energy carriers in the CEEC. (BA)

The Pushkin Myth and Cult in Central European Literature: Gyula Krúdy’s A vörös postakocsi [‘The Crimson Coach’] (1913

Directory of Open Access Journals (Sweden)

Zsófia Kalavszky

2017-09-01

Full Text Available While the myth and cult surrounding Pushkin are phenomena unique to Russian culture, during the nineteenth and twentieth centuries both were prevalent in Central European literatures as well, albeit to a lesser extent and intensity. For example, within Central Europe Pushkin’s biographical myth has generated several literary sujets within the literary traditions of Hungary, Poland, or Serbia, for example. Once Pushkin’s works had been translated into the region’s national languages, some cultic manifestations surrounding the poet also appeared. My study unravels the exciting process in which a work by the Hungarian author, Gyula Krúdy, expropriates and rewrites the Pushkin myth, thereby placing this Russian national icon into a Central European cultural, historical and linguistic context. In contrast to the analytical methods generally applied to literary cult research, I argue that examining Krúdy underscores the possibility that some literary works require an approach based on poetic analysis, a technique not generally applied to literary cult research. It is my intent to trace the influence Pushkin’s cult had on Krúdy’s text via cultural poetics.

Management Effectiveness and Land Cover Change in Dynamic Cultural Landscapes - Assessing a Central European Biosphere Reserve

Directory of Open Access Journals (Sweden)

Bettina Ohnesorge

2013-12-01

Full Text Available Protected areas are a central pillar of efforts to safeguard biodiversity and ecosystem services, but their contribution to the conservation and management of European cultural landscapes that have complex spatial-temporal dynamics is unclear. The conservation strategy of biosphere reserves aims at integrating biodiversity and ecosystem service conservation with economic development by designating zones of differing protection and use intensities. It is applied worldwide to protect and manage valuable cultural landscapes. Using the example of a German biosphere reserve, we developed a framework to assess the effectiveness of Central European reserves in meeting their land cover related management goals. Based on digital biotope maps, we defined and assessed land cover change processes that were relevant to the reserve management's goals over a period of 13 years. We then compared these changes in the reserve's core, buffer, and transition zones and in a surrounding reference area by means of a geographical information system. (Un-desirable key processes related to management aims were defined and compared for the various zones. We found that - despite an overall land cover persistence of approximately 85% across all zones - differences in land cover changes can be more prominent across zones inside the reserve than between the areas inside and outside of it. The reserve as a whole performed better than the surrounding reference area when using land cover related management goals as a benchmark. However, some highly desirable targets, such as the conversion of coniferous plantations into seminatural forests or the gain of valuable biotope types, affected larger areas in the nonprotected reference area than in the transition zone.

Central and East European migrant men who have sex with men in London: a comparison of recruitment methods

Directory of Open Access Journals (Sweden)

Gerry Christopher J

2011-05-01

Full Text Available Abstract Background Following the expansion of the European Union, there has been a large influx of Central and East European (CEE migrants to the UK. CEE men who have sex with men (MSM represent a small minority within this population that are none-the-less important to capture in sexual health research among the CEE migrant community. This paper examines the feasibility of recruiting CEE MSM for a survey of sexual behaviour in London using respondent driven sampling (RDS, via gay websites and in GUM clinics. Methods We sought CEE MSM to start RDS chain referral among GUM clinic attendees, our personal contacts and at gay events and venues in central London. We recruited CEE MSM (n = 485 via two popular websites for gay men in Britain (March-May 2009 and at two central London GUM clinics (n = 51 (July 2008-March 2009. Results We found seventeen men who knew other CEE MSM in London and agreed to recruit contacts into the study. These men recruited only three men into the study, none of whom recruited any further respondents, and RDS was abandoned after 7 months (July 2008-January 2009. Half of the men that we approached to participate in RDS did not know any other CEE MSM in London. Men who agreed to recruit contacts for RDS were rather more likely to have been in the UK for more than one year (94.1% vs 70.0%, p = 0.052. Men recruited through gay websites and from GUM clinics were similar. Conclusions The Internet was the most successful method for collecting data on sexual risk behaviour among CEE MSM in London. CEE MSM in London were not well networked. RDS may also have failed because they did not fully understand the procedure and/or the financial incentive was not sufficient motivation to take part.

Decreasing soil erosion rates with evolving land-use techniques in a central European catchment

Science.gov (United States)

Larsen, Annegret; Heckmann, Tobias; Hans-Rudolf, Bork; Alexander, Fuelling

2015-04-01

Agricultural societies around the world have caused accelerated soil erosion. Soil erosion and a decrease in soil fertility may also have caused the abandonment of entire landscapes and the collapse of civilizations. In central Europe, Medieval land-use is thought to have lead to the largest loss of top soil in history, which in turn lead to a malnutrition of the population and abandonment of agricultural land. However, this might be only part of the picture, as people are also able to adapt to changing environmental conditions, including the type of land-use they adopt. Within a catchment in the central European mountain belt, we were able to distinguish the evolution between three main types of land-use techniques between ~ 900 AD and 1950 AD: horticulture, agriculture and shifting cultivation. We were able to relate these techniques with different soil erosion rates, which differ by an order of magnitude, ranging from 0.83 ± 0.09 mm/yr to 1.62 ± 0.17 mm/yr. Using high-resolution surface data and chrono-stratigraphical methods in combination with soil charcoal analysis, we were able to reconstruct past land-use techniques on a local scale. This illustrates that less erosive and more sustainable techniques were developed through time, and hypothesize that people were able to adapt to the less favorable environmental conditions by changing the cultivation techniques. Although cultural adaptation to changing environmental conditions has been extensively discussed, this study is able to quantitatively demonstrate improved soil management with evolving land-use in central Europe.

Excessive credit growth and countercyclical capital buffers in basel III: an empirical evidence from central and east european countries

OpenAIRE

Seidler, Jakub; Gersl, Adam

2012-01-01

Excessive credit growth is often considered to be an indicator of future problems in the financial sector. This paper examines the issue of how best to determine whether the observed level of private sector credit is excessive in the context of the “countercyclical capital buffer”, a macroprudential tool proposed in the new regulatory framework of Basel III by the Basel Committee on Banking Supervision. An empirical analysis of selected Central and Eastern European countries, including the Cz...

A decade of Central and Eastern European Proteomic Conference (CEEPC): Credibility, cohesion and vision for the next decade.

Science.gov (United States)

Gadher, Suresh Jivan; Kovarova, Hana

2017-02-05

The Central and Eastern European Proteomic Conference (CEEPC), has reached a special milestone as it celebrates its 10th anniversary. Today, an expansive network of proteomics in Central and Eastern Europe stands established to facilitate scientific interactions and collaborations in and around Central and Eastern Europe, as well as with international research institutions worldwide. Currently, when many conferences are struggling to attract participants, CEEPC is thriving in its status and stature as well as expanding by attracting newer member countries. CEEPC's success is driven by mutual respect between scientists sharing interest in proteomics and its applications in multidisciplinary research areas related to biological systems. This effort when interwoven with exciting ambience steeped with culture, and tradition is also a reason why participants enjoy it. CEEPC's careful balance between excellence and cohesion holds the key to its success. It is evident that CEEPC is ready for the next decade of excitement and expectations of multifaceted proteomics in Central and Eastern Europe. Additionally, in the era of emerging personalized medicine where treatment selection for each patient is becoming individualized, CEEPC and proteomics is expected to play a significant role moving forward for the benefit of mankind. Copyright © 2016 Elsevier B.V. All rights reserved.

European bank for reconstruction and development

Directory of Open Access Journals (Sweden)

Kastratović Radovan

2015-01-01

Full Text Available European Bank for Reconstruction and Development - EBRD was established in the year 1991 and commenced operations in 1991. The objective of the Bank was to instigate market oriented approach to business in the countries of Central and Eastern Europe. This comprises support offered to structural reforms, privatisation, and development of entrepreneurship and legal system through financing of project conducive to the achievement of the aimed targets. The Bank approves loans both to the nation states and to the private sector. European Bank for Reconstruction and Development often appears in the role of investor. In addition, the Bank has also its consultative function. Owners of the European Bank for Reconstruction and Development are the developed countries and those that participate in the distribution of the Bank's profit. The Bank invests in the countries of Central, Eastern and South-East Europe, but also in those of Central Asia and Southern Mediterranean. The importance that the European Bank for Reconstruction and Development has for our country is best illustrated by the fact that this Bank is our largest institutional investor, with investments exceeding 3.5 billion EUR. This work begins with presentation of general information on the work of the European Bank for Reconstruction and Development, its objectives, activities, background history, ownership and organisational structure. It proceeds by giving relevant data on the Bank's business operations - the manner of project financing, the Bank's funds distribution per geographic criteria and activities, and the operative and financial results of the Bank's business activities. Brief description is also offered of the cooperation that the European Bank has with other international financial institutions. Finally, data is given bearing witness on the importance that the European Bank for Reconstruction and Development has for Serbia.

Chromosomal inversion differences correlate with range overlap in passerine birds.

Science.gov (United States)

Hooper, Daniel M; Price, Trevor D

2017-10-01

Chromosomal inversions evolve frequently but the reasons for this remain unclear. We used cytological descriptions of 411 species of passerine birds to identify large pericentric inversion differences between species, based on the position of the centromere. Within 81 small clades comprising 284 of the species, we found 319 differences on the 9 largest autosomes combined, 56 on the Z chromosome, and 55 on the W chromosome. We also identified inversions present within 32 species. Using a new fossil-calibrated phylogeny, we examined the phylogenetic, demographic and genomic context in which these inversions have evolved. The number of inversion differences between closely related species is consistently predicted by whether the ranges of species overlap, even when time is controlled for as far as is possible. Fixation rates vary across the autosomes, but inversions are more likely to be fixed on the Z chromosome than the average autosome. Variable mutagenic input alone (estimated by chromosome size, map length, GC content or repeat density) cannot explain the differences between chromosomes in the number of inversions fixed. Together, these results support a model in which inversions increase because of their effects on recombination suppression in the face of hybridization. Other factors associated with hybridization may also contribute, including the possibility that inversions contain incompatibility alleles, making taxa less likely to collapse following secondary contact.

1. Vienna central european seminar on particle physics and quantum field theory. Advances in quantum field theory. Program

International Nuclear Information System (INIS)

Hueffel, H.

2004-01-01

The new seminar series 'Vienna central European seminar on particle physics and quantum field theory' has been created 2004 and is intended to provide interactions between leading researchers and junior physicists. This year 'Advances in quantum field theory' has been chosen as subject and is centred on field theoretic aspects of string dualities. The lectures mainly focus on these aspects of string dualities. Further lectures regarding supersymmetric gauge theories, quantum gravity and noncommutative field theory are presented. The vast field of research concerning string dualities justifies special attention to their effects on field theory. (author)

Educational Systems and Inequalities in Educational Attainment in Central and Eastern European Countries

Directory of Open Access Journals (Sweden)

Irena Kogan

2012-06-01

Full Text Available Before exploring the selectivity of educational attainment in detail, this article extensively describes the contours of educational systems in Central and Eastern European (CEE countries. These countries provide an interesting setting in view of their post-secondary education expansion and differentiation, as well as their variation in the degree of vocational orientation at the secondary level. Drawing on high quality, national micro data, we find that students from disadvantaged family backgrounds who manage to enter post-secondary education are ʽdivertedʼ to second-tier post-secondary institutions, while long-term university programs are more likely to be dominated by students whose parents have an academic background. At the secondary level, we confirm the patterns of negative selection among students from lower social backgrounds into lower vocational programs. This diversion effect at the secondary level is especially pronounced in CEE countries that inherited a strong secondary vocational system and reinstalled early tracking.

Molecular evidence on the evolutionary and biogeographical patterns of European cyprinids.

Science.gov (United States)

Zardoya, R; Doadrio, I

1999-08-01

The phylogenetic relationships of 106 European cyprinid taxa were determined based on the complete nucleotide sequence (1140 bp) of the mitochondrial cytochrome b gene. The molecular phylogeny was used (1) to revise the current systematics of European cyprinids, (2) to establish the phylogenetic utility of traditional morphological characters that are widely used in Cyprinidae systematics, and (3) to discuss alternative hypotheses on the biogeography of the family in Europe. The age of the major lineages within European cyprinids was tentatively estimated with a molecular clock and showed full agreement with the fossil record of the group. Moreover, the results provided unambiguous evidence for a close phylogenetic affinity of some Caucasian and Greek endemic cyprinid taxa (e.g., B. capito and B. brachycephalus and Leuciscus keadicus, Barbus graecus, and B. albanicus, respectively) to Iberian and North African, but not Central European, cyprinids. The existence of such unexpected phylogenetic relationships refutes the classical hypothesis on the biogeography of European cyprinids, which assumes a dispersal of the cyprinid fauna from central Europe to southern Europe and northern Africa during the Miocene (and, hence, predicts a close phylogenetic relationship of all Caucasian, Greek, Iberian, and North African cyprinids to central European taxa). Instead, the existence of a Mediterranean realm independent of the central European route seems plausible based on the molecular evidence. It is likely that the new biogeographical scenario proposed here might apply to other primary freshwater European animals with low dispersal abilities, including fish, amphibians, and invertebrates.

Age assessment based on third molar mineralisation : An epidemiological-radiological study on a Central-European population.

Science.gov (United States)

Hofmann, Elisabeth; Robold, Matthias; Proff, Peter; Kirschneck, Christian

2017-03-01

The method published in 1973 by Demirjian et al. to assess age based on the mineralisation stage of permanent teeth is standard practice in forensic and orthodontic diagnostics. From age 14 onwards, however, this method is only applicable to third molars. No current epidemiological data on third molar mineralisation are available for Caucasian Central-Europeans. Thus, a method for assessing age in this population based on third molar mineralisation is presented, taking into account possible topographic and gender-specific differences. The study included 486 Caucasian Central-European orthodontic patients (9-24 years) with unaffected dental development. In an anonymized, randomized, and blinded manner, one orthopantomogram of each patient at either start, mid or end of treatment was visually analysed regarding the mineralisation stage of the third molars according to the method by Demirjian et al. Corresponding topographic and gender-specific point scores were determined and added to form a dental maturity score. Prediction equations for age assessment were derived by linear regression analysis with chronological age and checked for reliability within the study population. Mineralisation of the lower third molars was slower than mineralisation of the upper third molars, whereas no jaw-side-specific differences were detected. Gender-specific differences were relatively small, but girls reached mineralisation stage C earlier than boys, whereas boys showed an accelerated mineralisation between the ages of 15 and 16. The global equation generated by regression analysis (age = -1.103 + 0.268 × dental maturity score 18 + 28 + 38 + 48) is sufficiently accurate and reliable for clinical use. Age assessment only based on either maxilla or mandible also shows good prognostic reliability.

Actual versus perceived central bank transparency: the case of the European Central Bank

NARCIS (Netherlands)

van der Cruijsen, C.; Eijffinger, S.

2008-01-01

Central banks have become more and more transparent about their monetary policy making process. In the central bank transparency literature the distinction between actual and perceived transparency is often lacking. However, as perceptions are crucial for the actions of economic agents this

The Political Psychology of European Integration

DEFF Research Database (Denmark)

Manners, Ian James

2015-01-01

express for the EU and fellow Europeans, and the passion with which supporters of the EU argue for greater integration and enlargement are today central to understanding European integration. Being mindful of Europe - reflecting on the ways in which psychology and politics are deeply implicated in under......In an era of European crises over political legitimacy, economic austerity, and collapse of confidence in the EU the topic of European integration has be-come a very emotional subject. The anger which protestors demonstrate against economic austerity, the hate which nationalist far-right parties...

European Non Destructive Examination Forum (ENDEF)

International Nuclear Information System (INIS)

Deffrennes, M.; Engl, G.; Estorff, U. von

1998-01-01

Non destructive examination (NDE) during fabrication, Pre-service inspection (PSI) and In service inspection (ISI) are considered key issues for the safe use of nuclear energy. They are important elements of plant lifetime management which is a critical item in decision making on nuclear policies. The European non destructive examination forum (ENDEF) founded by European Commission provides a platform for open discussion between representatives of the European industries with the purpose to establish cooperation between EU, Central and Eastern European Countries and New Independent States in the field of NDE and ISI

Geographical variation in egg mass and egg content in a passerine bird.

Directory of Open Access Journals (Sweden)

Suvi Ruuskanen

Full Text Available Reproductive, phenotypic and life-history traits in many animal and plant taxa show geographic variation, indicating spatial variation in selection regimes. Maternal deposition to avian eggs, such as hormones, antibodies and antioxidants, critically affect development of the offspring, with long-lasting effects on the phenotype and fitness. Little is however known about large-scale geographical patterns of variation in maternal deposition to eggs. We studied geographical variation in egg components of a passerine bird, the pied flycatcher (Ficedula hypoleuca, by collecting samples from 16 populations and measuring egg and yolk mass, albumen lysozyme activity, yolk immunoglobulins, yolk androgens and yolk total carotenoids. We found significant variation among populations in most egg components, but ca. 90% of the variation was among individuals within populations. Population however explained 40% of the variation in carotenoid levels. In contrast to our hypothesis, we found geographical trends only in carotenoids, but not in any of the other egg components. Our results thus suggest high within-population variation and leave little scope for local adaptation and genetic differentiation in deposition of different egg components. The role of these maternally-derived resources in evolutionary change should be further investigated.

Deimatic Display in the European Swallowtail Butterfly as a Secondary Defence against Attacks from Great Tits

Science.gov (United States)

Olofsson, Martin; Eriksson, Stephan; Jakobsson, Sven; Wiklund, Christer

2012-01-01

Background Many animals reduce the risk of being attacked by a predator through crypsis, masquerade or, alternatively, by advertising unprofitability by means of aposematic signalling. Behavioural attributes in prey employed after discovery, however, signify the importance of also having an effective secondary defence if a predator uncovers, or is immune to, the prey’s primary defence. In butterflies, as in most animals, secondary defence generally consists of escape flights. However, some butterfly species have evolved other means of secondary defence such as deimatic displays/startle displays. The European swallowtail, Papilio machaon, employs what appears to be a startle display by exposing its brightly coloured dorsal wing surface upon disturbance and, if the disturbance continues, by intermittently protracting and relaxing its wing muscles generating a jerky motion of the wings. This display appears directed towards predators but whether it is effective in intimidating predators so that they refrain from attacks has never been tested experimentally. Methodology/Principal Findings In this study we staged encounters between a passerine predator, the great tit, Parus major, and live and dead swallowtail butterflies in a two-choice experiment. Results showed that the dead butterfly was virtually always attacked before the live butterfly, and that it took four times longer before a bird attacked the live butterfly. When the live butterfly was approached by a bird this generally elicited the butterfly’s startle display, which usually caused the approaching bird to flee. We also performed a palatability test of the butterflies and results show that the great tits seemed to find them palatable. Conclusions/Significance We conclude that the swallowtail’s startle display of conspicuous coloration and jerky movements is an efficient secondary defence against small passerines. We also discuss under what conditions predator-prey systems are likely to aid the

Deimatic display in the European swallowtail butterfly as a secondary defence against attacks from great tits.

Science.gov (United States)

Olofsson, Martin; Eriksson, Stephan; Jakobsson, Sven; Wiklund, Christer

2012-01-01

Many animals reduce the risk of being attacked by a predator through crypsis, masquerade or, alternatively, by advertising unprofitability by means of aposematic signalling. Behavioural attributes in prey employed after discovery, however, signify the importance of also having an effective secondary defence if a predator uncovers, or is immune to, the prey's primary defence. In butterflies, as in most animals, secondary defence generally consists of escape flights. However, some butterfly species have evolved other means of secondary defence such as deimatic displays/startle displays. The European swallowtail, Papilio machaon, employs what appears to be a startle display by exposing its brightly coloured dorsal wing surface upon disturbance and, if the disturbance continues, by intermittently protracting and relaxing its wing muscles generating a jerky motion of the wings. This display appears directed towards predators but whether it is effective in intimidating predators so that they refrain from attacks has never been tested experimentally. In this study we staged encounters between a passerine predator, the great tit, Parus major, and live and dead swallowtail butterflies in a two-choice experiment. Results showed that the dead butterfly was virtually always attacked before the live butterfly, and that it took four times longer before a bird attacked the live butterfly. When the live butterfly was approached by a bird this generally elicited the butterfly's startle display, which usually caused the approaching bird to flee. We also performed a palatability test of the butterflies and results show that the great tits seemed to find them palatable. We conclude that the swallowtail's startle display of conspicuous coloration and jerky movements is an efficient secondary defence against small passerines. We also discuss under what conditions predator-prey systems are likely to aid the evolution of deimatic behaviours in harmless and palatable prey.

Deimatic display in the European swallowtail butterfly as a secondary defence against attacks from great tits.

Directory of Open Access Journals (Sweden)

Martin Olofsson

Full Text Available Many animals reduce the risk of being attacked by a predator through crypsis, masquerade or, alternatively, by advertising unprofitability by means of aposematic signalling. Behavioural attributes in prey employed after discovery, however, signify the importance of also having an effective secondary defence if a predator uncovers, or is immune to, the prey's primary defence. In butterflies, as in most animals, secondary defence generally consists of escape flights. However, some butterfly species have evolved other means of secondary defence such as deimatic displays/startle displays. The European swallowtail, Papilio machaon, employs what appears to be a startle display by exposing its brightly coloured dorsal wing surface upon disturbance and, if the disturbance continues, by intermittently protracting and relaxing its wing muscles generating a jerky motion of the wings. This display appears directed towards predators but whether it is effective in intimidating predators so that they refrain from attacks has never been tested experimentally.In this study we staged encounters between a passerine predator, the great tit, Parus major, and live and dead swallowtail butterflies in a two-choice experiment. Results showed that the dead butterfly was virtually always attacked before the live butterfly, and that it took four times longer before a bird attacked the live butterfly. When the live butterfly was approached by a bird this generally elicited the butterfly's startle display, which usually caused the approaching bird to flee. We also performed a palatability test of the butterflies and results show that the great tits seemed to find them palatable.We conclude that the swallowtail's startle display of conspicuous coloration and jerky movements is an efficient secondary defence against small passerines. We also discuss under what conditions predator-prey systems are likely to aid the evolution of deimatic behaviours in harmless and palatable prey.

Conceptual basis for the european sustainability footprint

OpenAIRE

PELLETIER NATHANIEL; MAAS Rob; GORALCZYK MALGORZATA; WOLF Marc-Andree

2012-01-01

Sustainability is central to the policy objectives of the European Commission (EC), but a widely accepted integrated sustainability assessment framework in support of policy analysis and development is currently lacking. Here, we describe the conceptual basis for the proposed European Sustainability Footprint (ESF) - an integrated sustainability assessment framework for establishing a baseline and tracking trends with respect to the sustainability of European production and consumption. This ...

Ancient DNA analysis reveals high frequency of European lactase persistence allele (T-13910) in medieval central europe.

Science.gov (United States)

Krüttli, Annina; Bouwman, Abigail; Akgül, Gülfirde; Della Casa, Philippe; Rühli, Frank; Warinner, Christina

2014-01-01

Ruminant milk and dairy products are important food resources in many European, African, and Middle Eastern societies. These regions are also associated with derived genetic variants for lactase persistence. In mammals, lactase, the enzyme that hydrolyzes the milk sugar lactose, is normally down-regulated after weaning, but at least five human populations around the world have independently evolved mutations regulating the expression of the lactase-phlorizin-hydrolase gene. These mutations result in a dominant lactase persistence phenotype and continued lactase tolerance in adulthood. A single nucleotide polymorphism (SNP) at C/T-13910 is responsible for most lactase persistence in European populations, but when and where the T-13910 polymorphism originated and the evolutionary processes by which it rose to high frequency in Europe have been the subject of strong debate. A history of dairying is presumed to be a prerequisite, but archaeological evidence is lacking. In this study, DNA was extracted from the dentine of 36 individuals excavated at a medieval cemetery in Dalheim, Germany. Eighteen individuals were successfully genotyped for the C/T-13910 SNP by molecular cloning and sequencing, of which 13 (72%) exhibited a European lactase persistence genotype: 44% CT, 28% TT. Previous ancient DNA-based studies found that lactase persistence genotypes fall below detection levels in most regions of Neolithic Europe. Our research shows that by AD 1200, lactase persistence frequency had risen to over 70% in this community in western Central Europe. Given that lactase persistence genotype frequency in present-day Germany and Austria is estimated at 71-80%, our results suggest that genetic lactase persistence likely reached modern levels before the historic population declines associated with the Black Death, thus excluding plague-associated evolutionary forces in the rise of lactase persistence in this region. This new evidence sheds light on the dynamic evolutionary

Does migratory distance affect fuelling in a medium-distance passerine migrant?: results from direct and step-wise simulated magnetic displacements

Directory of Open Access Journals (Sweden)

Mihaela Ilieva

2016-03-01

Full Text Available In birds, fat accumulation before and during migration has been shown to be endogenously controlled and tuned by, among other factors, the Earth's magnetic field. However, our knowledge about the influence of the geomagnetic field on the fuelling in migrating birds is still limited to just a few nocturnally migrating passerine species. In order to study if variations of the magnetic field can also influence the fuelling of both day- and night-migrating passerines, we caught first-year dunnocks (Prunella modularis and subjected them to three magnetic field conditions simulated by a system of magnetic coils: (1 local geomagnetic field of southern Sweden, (2 magnetic field corresponding to the centre of the expected wintering area, and (3 magnetic field met at the northern limit of the species' breeding distribution. We did not find a difference in mass increase between the birds kept in a local magnetic field and a field resembling their wintering area, irrespectively of the mode of magnetic displacement, i.e. direct or step-wise. However, the dunnocks magnetically displaced north showed a lower rate of fuelling in comparison to the control group, probably due to elevated activity. Compared with previous studies, our results suggest that the fuelling response to magnetic displacements during the migration period is specific to the eco-physiological situation. Future studies need to address if there is an effect of magnetic field manipulation on the level of migratory activity in dunnocks and how widespread the influence of local geomagnetic field parameters is on fuelling decisions in different bird species, which have different migratory strategies, distances and migration history.

Colloquium on Central Asia

International Nuclear Information System (INIS)

2005-01-01

This colloquium on Azerbaijan was organized by the direction of international relations of the French Senate and the French center of foreign trade (CFCE). This document gathers the interventions of the participants and the debates with the audience following these interventions. The topics treated concern: - the present day political-economical situation of Central Asia countries (problem of borders, relations with Russia and China); - the economies of Central Asia countries: short term problems and medium-term perspectives; - the relations with the European Union (political, economical, trade and investments, perspectives); - the European energy stakes of Caspian sea (oil and gas reserves, development of hydrocarbon resources, exploitation and transport constraints, stakes for Europe and France); - TotalFinaElf company in Central Asia (Kazakhstan, Azerbaijan, enclavement problem); - the economical impacts of the TRACECA pathway (Transport Corridor Europe Caucasus Asia). (J.S.)

The study of the European Union from outside: European integration studies in Norway and Iceland 1990-2010

OpenAIRE

Eliassen, Kjell; Marino, Marit Sjøvaag; Bergmann, Eirikur

2012-01-01

This is a working paper version of a paper written for SENT - The Network of European Studies. The aim of this chapter is to map the research on European integration carried out by Norwegian and Icelandic researchers and research institutions in the period 1990–2010. This study covers research of central aspects of the European Union itself: institutions, decision-making processes, policies, actors and the relationship to other countries, global and regional institutions and local and regiona...

MULTIFRACTAL STRUCTURE OF CENTRAL AND EASTERN EUROPEAN FOREIGN EXCHANGE MARKETS

Directory of Open Access Journals (Sweden)

Cn#259;pun#351;an Rn#259;zvan

2012-07-01

Full Text Available It is well known that empirical data coming from financial markets, like stock market indices, commodities, interest rates, traded volumes and foreign exchange rates have a multifractal structure. Multifractals were introduced in the field of economics to surpass the shortcomings of classical models like the fractional Brownian motion or GARCH processes. In this paper we investigate the multifractal behavior of Central and Eastern European foreign exchange rates, namely the Czech koruna, Croatian kuna, Hungarian forint, Polish zlot, Romanian leu and Russian rouble with respect to euro from January 13, 2000 to February 29, 2012. The dynamics of exchange rates is of interest for investors and traders, monetary and fiscal authorities, economic agents or policy makers. The exchange rate movements affect the international balance of payments, trade flows, and allocation of the resources in national and international economy. The empirical results from the multifractal detrending fluctuation analysis algorithm show that the six exchange rate series analysed display significant multifractality. Moreover, generating shuffled and surrogate time series, we analyze the sources of multifractality, long-range correlations and heavy-tailed distributions, and we find that this multifractal behavior can be mainly attributed to the latter. Finally, we propose a foreign exchange market inefficiency ranking by considering the multifractality degree as a measure of inefficiency. The regulators, through policy instruments, aim to improve the informational inefficiency of the markets, to reduce the associated risks and to ensure economic stabilization. Evaluation of the degree of information efficiency of foreign exchange markets, for Central and Eastern Europe countries, is important to assess to what extent these countries are prepared for the transition towards fully monetary integration. The weak form efficiency implies that the past exchange rates cannot help to

19. srednjeevropska konferenca o informatiki in inteligentnih sistemih = 19th Central European Conference on Information and Intelligent Systems

Directory of Open Access Journals (Sweden)

Armand Faganel

2008-12-01

Full Text Available The aim of the paper is to present the 19th Central European Conference on Information and Intelligent Systems, CECIIS 2008, which took place between 24th and 26th September in Varaždin and was organised by the Faculty of Organisation and Informatics in Varaždin. The central theme of this year’s conference was e-government. During those 3 days, 250 participants could attend presentations of 90 scientific and professional works in 15 sections and 9 invited lectures on the newest trends in the area of information and communication technology management, information technologies, security of information systems, multimedia systems, strategic planning of information systems, education for information society. Two other parallel events were held within the international conference, namely the workshop ‘Activities towards ICT professionalism’ and a round table on the subject ‘Competences of ICT Professionals’. Experts in the field of human resources, leaders of information centres and managers of the leading Croatian companies participated in the latter.

Nuclear safety and the European Community: Broadening perspectives

International Nuclear Information System (INIS)

Brinkhorst, L.J.

1992-01-01

The European Community's activities in harmonizing of regulations and practices in the field of nuclear safety are described. The issues of aid to Central and Eastern European countries as well as of public information, within this context, are discussed

Diversity and distibution of Braconidae, a family of parasitoid wasps in the Central European peatbogs of South Bohemia, Czech Republic

Czech Academy of Sciences Publication Activity Database

Lozan, Aurel; Belokobylskij, S.; van Achterberg, C.; Monaghan, M. T.

2010-01-01

Roč. 10, č. 16 (2010), s. 1-21 ISSN 1536-2442 R&D Projects: GA AV ČR 1QS500070505; GA AV ČR IAA600070501 Grant - others:European Science Foundation(BE) 1667; Russian Foundation for Basic Research(RU) 07-04-00454; EU Synthesys(GB) GB-TAF-2063; EU Synthesys(PL) PL-TAF-3266 Institutional research plan: CEZ:AV0Z50070508 Keywords : Central Europe * Hymenoptera * Braconidae Subject RIV: EH - Ecology, Behaviour Impact factor: 1.014, year: 2010

The intensity threshold of colour vision in a passerine bird, the blue tit (Cyanistes caeruleus).

Science.gov (United States)

Gomez, Doris; Grégoire, Arnaud; Del Rey Granado, Maria; Bassoul, Marine; Degueldre, David; Perret, Philippe; Doutrelant, Claire

2014-11-01

Many vertebrates use colour vision for vital behaviour but their visual performance in dim light is largely unknown. The light intensity threshold of colour vision is known only for humans, horses and two parrot species. Here, we first explore this threshold in a passerine bird, the blue tit (Cyanistes caeruleus). Using classic conditioning of colour cues to food rewards in three individuals, we find a threshold ranging from 0.05 to 0.2 cd m(-2). Results are comparable to the two previously tested bird species. For tits, nest light conditions probably exceed that threshold, at least after sunrise. These results shed new light on the lively debate questioning the visual performance of cavity nesters and the evolutionary significance of egg and chick coloration. Although this needs further investigation, it is possible that blue tits exploit both colour and brightness cues when viewing their eggs, chicks or conspecifics in their nests. © 2014. Published by The Company of Biologists Ltd.

Metal accumulation and performance of nestlings of passerine bird species at an urban brownfield site

Energy Technology Data Exchange (ETDEWEB)

Hofer, Charles; Gallagher, Frank J. [Department of Ecology, Evolution and Natural Resources, Rutgers, the State University of New Jersey, 14 College Farm Rd., New Brunswick, NJ 08901-8551 (United States); Holzapfel, Claus, E-mail: holzapfe@andromeda.rutgers.ed [Department of Biological Sciences, Rutgers, the State University of New Jersey, Newark, 195 University Ave., Newark, NJ 07102-1811 (United States)

2010-05-15

The use of passerine species as bioindicators of metal bioaccumulation is often underutilized when examining the wildlife habitat value of polluted sites. In this study we tested feathers of nestlings of two common bird species (house wren and American robin) for accumulation of Pb, Zn, As, Cr, Cu, Fe in comparison of a polluted, urban brownfield with a rural, unpolluted site. House wren nestlings at the study site accumulated significantly greater concentrations of all target metals except Zn. At the polluted site we found significant species differences of metal concentrations in feathers, with house wrens accumulating greater concentrations of Pb, Fe, and Zn but slightly lesser accumulations of Cr and Cu than American robins. Although house wren nestlings demonstrated significant accumulation of metals, these concentrations showed little effect on size metrics or fledge rates during the breeding season compared to nestlings from the control site. - Nestlings of birds in an urban brownfield accumulated soil contaminants but did not show signs of reduced breeding success or growth.

Metal accumulation and performance of nestlings of passerine bird species at an urban brownfield site

International Nuclear Information System (INIS)

Hofer, Charles; Gallagher, Frank J.; Holzapfel, Claus

2010-01-01

The use of passerine species as bioindicators of metal bioaccumulation is often underutilized when examining the wildlife habitat value of polluted sites. In this study we tested feathers of nestlings of two common bird species (house wren and American robin) for accumulation of Pb, Zn, As, Cr, Cu, Fe in comparison of a polluted, urban brownfield with a rural, unpolluted site. House wren nestlings at the study site accumulated significantly greater concentrations of all target metals except Zn. At the polluted site we found significant species differences of metal concentrations in feathers, with house wrens accumulating greater concentrations of Pb, Fe, and Zn but slightly lesser accumulations of Cr and Cu than American robins. Although house wren nestlings demonstrated significant accumulation of metals, these concentrations showed little effect on size metrics or fledge rates during the breeding season compared to nestlings from the control site. - Nestlings of birds in an urban brownfield accumulated soil contaminants but did not show signs of reduced breeding success or growth.

European pain management discussion forum.

Science.gov (United States)

Breivik, Harald

2012-12-01

Queries from European physicians about analgesic pharmacotherapy and responses from the author are presented. Topics addressed in this issue pertain to epidural injection for painful central lumbar stenosis and epicondolysis.

Analysis of expected ATM processes changes in Central Europe

Directory of Open Access Journals (Sweden)

Tomislav MIHETEC

2012-01-01

Full Text Available This paper evaluates feasibility of the new Air Traffic Management (ATM organisation in Functional Airspace Block Central Europe (FAB CE and specifies the implementation scenarios that are proposed by Central European Air Traffic Services Coordination Group (CEATS CG. The paper elaborates elements of required Functional Airspace Block Central Europe implementation and identifies and assesses the implementation blockers. Provision of air navigation services in European Civil Aviation Conference (ECAC area is diversely regulated and highly fragmented.

Membership of Eastern European countries of the European Union -environmental perspectives. Main report

International Nuclear Information System (INIS)

1997-06-01

Ten central and eastern European countries have made association agreements with the EU and submitted applications for EU membership. The countries are: Estonia, Latvia, Lithuania, Poland, the Czech Republic, Slovakia, Hungary, Slovenia, Romania and Bulgaria. Accession to the EU by the central and eastern European countries requires that the countries accept the acquis communautaire (the rules of the EU) as well as the acquis politique (the political aims of the EU), including environmental issues. Accession to the EU is expected to result in substantial environmental improvements both in the central and eastern European countries and in the countries which are exposed to pollution originating from these countries. The extent of the environmental improvements when the 10 countries implement and use the rules laid down by the EU is an important issue. Another important approximation related problem is how the countries will secure the human and financial resources to meet the EU requirements. The purpose of this publication is to provide a first analysis of the tasks ahead in the environmental field during the current approximation process, including the environmental consequences/gains and the costs of accession of the 10 associated countries to the EU. This analysis deals both with general and sectoral problems, focusing on sectors with special adaptation problems which thus need targeted assistance. The analysed sectors are: air pollution, ozone depleting substances, waste, water pollution, agriculture, chemical substances, biodiversity, energy - including nuclear energy. (LN) 119 refs

Transferability of results of cost utility analyses for biologicals in inflammatory conditions for Central and Eastern European countries.

Science.gov (United States)

Gulácsi, László; Rencz, Fanni; Péntek, Márta; Brodszky, Valentin; Lopert, Ruth; Hevér, Noémi V; Baji, Petra

2014-05-01

Several Central and Eastern European (CEE) countries require cost-utility analyses (CUAs) to support reimbursement formulary listing. However, CUAs informed by local evidence are often unavailable, and the cost-effectiveness of the several currently reimbursed biologicals is unclear. To estimate the cost-effectiveness as multiples of per capita GDP/quality adjusted life years (QALY) of four biologicals (infliximab, etanercept, adalimumab, golimumab) currently reimbursed in six CEE countries in six inflammatory rheumatoid and bowel disease conditions. Systematic literature review of published cost-utility analyses in the selected conditions, using the United Kingdom (UK) as reference country and with study selection criteria set to optimize the transfer of results to the CEEs. Prices in each CEE country were pro-rated against UK prices using purchasing power parity (PPP)-adjusted per capita GDP, and local GDP per capita/QALY ratios estimated. Central and Eastern European countries list prices were 144-333% higher than pro rata prices. Out of 85 CUAs identified by previous systematic literature reviews, 15 were selected as a convenience sample for estimating the cost-effectiveness of biologicals in the CEE countries in terms of per capita GDP/QALY. Per capita GDP/QALY values varied from 0.42 to 6.4 across countries and conditions (Bulgaria: 0.97-6.38; Czech Republic: 0.42-2.76; Hungary: 0.54-3.54; Poland: 0.59-3.90; Romania: 0.77-5.07; Slovakia: 0.55-3.61). While results must be interpreted with caution, calculating pro rata (cost-effective) prices and per capita GDP/QALY ratios based on CUAs can aid reimbursement decision-making in the absence of analyses using local data.

An inventory of wetland non-passerine birds along a southeastern Brazilian coastal area

Directory of Open Access Journals (Sweden)

D.C. Tavares

2013-07-01

Full Text Available This paper presents the list of non-passerine birds of coastal environments of the Quissama municipality, northern Rio de Janeiro State, southeastern Brazil. The surveys were conducted monthly between June 2011 and May 2012. Additional ad libitum observations were made between February 2008 and July 2012. We recorded 76 waterbird species of 15 families, of which Scolopacidae was the most representative, with 15 species. The high Nearctic shorebird species richness observed in coastal lagoons in Quissama (17 species is an evidence of the important role of the region as staging site for migratory birds at national level. Also, nine of the species recorded are threatened at regional and one is threatened at national level. It should be emphasized that three species considered locally extinct in the municipality of Rio de Janeiro, the most extensively surveyed area in the State, were recorded in the present study. Additionally, we present a high number of previously unrecorded species in northern Rio de Janeiro, and report the first documented record of Stercorarius pomarinus in Rio de Janeiro State. The region has a notorious Waterbird richness including endangered and migratory species, when compared to other coastal areas of the state.

Gravity signals from the lithosphere in the Central European Basin System

Science.gov (United States)

Yegorova, T.; Bayer, U.; Thybo, H.; Maystrenko, Y.; Scheck-Wenderoth, M.; Lyngsie, S. B.

2007-01-01

We study the gravity signals from different depth levels in the lithosphere of the Central European Basin System (CEBS). The major elements of the CEBS are the Northern and Southern Permian Basins which include the Norwegian-Danish Basin (NDB), the North-German Basin (NGB) and the Polish Trough (PT). An up to 10 km thick sedimentary cover of Mesozoic-Cenozoic sediments, hides the gravity signal from below the basin and masks the heterogeneous structure of the consolidated crust, which is assumed to be composed of domains that were accreted during the Paleozoic amalgamation of Europe. We performed a three-dimensional (3D) gravity backstripping to investigate the structure of the lithosphere below the CEBS. Residual anomalies are derived by removing the effect of sediments down to the base of Permian from the observed field. In order to correct for the influence of large salt structures, lateral density variations are incorporated. These sediment-free anomalies are interpreted to reflect Moho relief and density heterogeneities in the crystalline crust and uppermost mantle. The gravity effect of the Moho relief compensates to a large extent the effect of the sediments in the CEBS and in the North Sea. Removal of the effects of large-scale crustal inhomogeneities shows a clear expression of the Variscan arc system at the southern part of the study area and the old crust of Baltica further north-east. The remaining residual anomalies (after stripping off the effects of sediments, Moho topography and large-scale crustal heterogeneities) reveal long wavelength anomalies, which are caused mainly by density variations in the upper mantle, though gravity influence from the lower crust cannot be ruled out. They indicate that the three main subbasins of the CEBS originated on different lithospheric domains. The PT originated on a thick, strong and dense lithosphere of the Baltica type. The NDB was formed on a weakened Baltica low-density lithosphere formed during the Sveco

Accountability of Central Banks : Aspects and Quantification

NARCIS (Netherlands)

de Haan, J.; Amtenbrink, F.; Eijffinger, S.C.W.

1998-01-01

This paper starts with a discussion of the various aspects of accountability of central banks. On the basis of this discussion we construct an indicator for accountability for 16 central banks, including the European Central Bank. It is shown that the degree of accountability differs considerably

Heavy Metals in Brown Bears from the Central European Carpathians

Directory of Open Access Journals (Sweden)

O. Čelechovská

2006-01-01

Full Text Available The aim of the present study was to assess heavy metal load in the brown bear (Ursus arctos living in the central European Carpathians. Between 2002 and 2004, fifteen bears were examined to evaluate the distribution of cadmium, lead, mercury and copper in the animals' muscles (diaphragm, spleen, liver and kidney. The highest content of cadmium, lead and mercury was found in the kidney (17.4 ± 5.2 mg kg-1, 1.16 ± 0.39 mg kg-1, 0.39 ± 0.25 mg kg-1, whereas the lowest content of the metals was observed in the muscles (0.017 ± 0.009 mg kg-1, 0.299 ± 0.308 mg kg-1, 0.013 ± 0.011 mg kg-1. Second highest concentration of cadmium, lead and mercury was detected in the liver (0.83 ± 0.24 mg kg-1, 0.99 ± 0.61 mg kg-1, 0.11 ± 0.05 mg kg-1. Copper distributions and concentrations in bear tissues were as follows (in descending order: liver (23.9 ± 6.7 mg kg-1, > kidneys (9.0 ± 3.3 mg kg-1, > muscles (1.9 ± 1.6 mg kg-1 and > spleen (1.0 ± 0.2 mg kg-1. As compared with heavy metal load observed in bear tissues between 1988 and 1990, the concentration of cadmium in the muscles and liver was significantly lower (p p p < 0.01. Lead and copper tissue concentrations did not change substantially.

Energy consumption, human well-being and economic development in central and eastern European nations: A cautionary tale of sustainability

International Nuclear Information System (INIS)

Jorgenson, Andrew K.; Alekseyko, Alina; Giedraitis, Vincentas

2014-01-01

Sustainability is fundamentally a challenge of tradeoffs. In order to improve human well-being through economic development we consume nonrenewable energy and other natural resources, relying on a broad range of ecosystem services. Enhancing sustainability requires reducing the “energy intensity of human well-being (EIWB)”: the amount of energy used per unit of human well-being. In this study we employ longitudinal analysis techniques to assess the temporally dynamic relationship between EIWB and economic development for a sample of 12 Central and Eastern European (CEE) nations for the 1992 to 2010 period. These are nations that have recently transitioned, which is still an ongoing process, from socialist command economies to market demand economies. During this ongoing transition, many of them have experienced declines in energy intensity, coupled with increased energy efficiency, while human well-being has improved considerably. The results of the analysis indicate that the relationship between EIWB and economic growth in CEE nations is complex and has changed dramatically through time. Of particular importance, the later years of the study exhibit an increasingly sustainable relationship between EIWB and economic development. The findings point to future possibilities for relatively more harmonious relationships between development, human well-being, and the natural environment. - Highlights: • We analyze the energy intensity of well-being in Central and Eastern European nations. • The effect of economic development is time-dynamic. • Other factors influence the energy intensity of well-being. • The results highlight possibilities for enhanced sustainability policies

First Central and Eastern European Workshop on Quality control, patient dosimetry and radiation protection in diagnostic and interventional radiology and nuclear medicine

International Nuclear Information System (INIS)

National Frederic Joliot-Curie Research Institute for Radiobiology and Radiohygiene

2007-01-01

First Central and Eastern European Workshop on Quality Control, Patient Dosimetry and Radiation Protection in Diagnostic and Interventional Radiology and Nuclear Medicine, scientifically supported and accredited as a CPD event for medical physicists by EFOMP, National 'Frederic Joliot-Curie' Research Institute for Radiobiology and Radiohygiene (NRIRR), Budapest, Hungary, April 25-28, 2007. Topics of the meeting included all areas of medical radiation physics except radiation therapy. A unique possibility was realized by inviting four European manufacturers of quality control instrumentation, not only for exhibiting but they also had 45 minutes individual presentations about each manufacturer's product scale and conception. Further sessions dealt with dosimetry, optimization, quality control and testing, radiation protection and standardization, computed tomography and nuclear medicine, in 29 oral presentations and 1 poster of the participants. (S.I.)

Depletion, cryptic metasomatism, and modal metasomatism of central European lithospheric mantle: evidence from elemental and Li isotope compositions of spinel peridotite xenoliths, Kozákov volcano, Czech Republic

Czech Academy of Sciences Publication Activity Database

Medaris Jr., L. G.; Ackerman, Lukáš; Jelínek, E.; Magna, T.

2015-01-01

Roč. 104, č. 8 (2015), s. 1925-1956 ISSN 1437-3254 Institutional support: RVO:67985831 Keywords : Central European lithospheric mantle * geochemistry * geothermometry * Li isotopes * spinel peridotite xenoliths Subject RIV: DD - Geochemistry Impact factor: 2.133, year: 2015

Management effectiveness and land cover change in dynamic cultural landscapes-assessing a central European biosphere reserve

DEFF Research Database (Denmark)

Ohnesorge, B.; Plieninger, Tobias; Hostert, P.

2013-01-01

Protected areas are a central pillar of efforts to safeguard biodiversity and ecosystem services, but their contribution to the conservation and management of European cultural landscapes that have complex spatial-temporal dynamics is unclear. The conservation strategy of biosphere reserves aims...... at integrating biodiversity and ecosystem service conservation with economic development by designating zones of differing protection and use intensities. It is applied worldwide to protect and manage valuable cultural landscapes. Using the example of a German biosphere reserve, we developed a framework...... in the reserve's core, buffer, and transition zones and in a surrounding reference area by means of a geographical information system. (Un-)desirable key processes related to management aims were defined and compared for the various zones. We found that-despite an overall land cover persistence of approximately...

Ancient DNA analysis reveals high frequency of European lactase persistence allele (T-13910 in medieval central europe.

Directory of Open Access Journals (Sweden)

Annina Krüttli

Full Text Available Ruminant milk and dairy products are important food resources in many European, African, and Middle Eastern societies. These regions are also associated with derived genetic variants for lactase persistence. In mammals, lactase, the enzyme that hydrolyzes the milk sugar lactose, is normally down-regulated after weaning, but at least five human populations around the world have independently evolved mutations regulating the expression of the lactase-phlorizin-hydrolase gene. These mutations result in a dominant lactase persistence phenotype and continued lactase tolerance in adulthood. A single nucleotide polymorphism (SNP at C/T-13910 is responsible for most lactase persistence in European populations, but when and where the T-13910 polymorphism originated and the evolutionary processes by which it rose to high frequency in Europe have been the subject of strong debate. A history of dairying is presumed to be a prerequisite, but archaeological evidence is lacking. In this study, DNA was extracted from the dentine of 36 individuals excavated at a medieval cemetery in Dalheim, Germany. Eighteen individuals were successfully genotyped for the C/T-13910 SNP by molecular cloning and sequencing, of which 13 (72% exhibited a European lactase persistence genotype: 44% CT, 28% TT. Previous ancient DNA-based studies found that lactase persistence genotypes fall below detection levels in most regions of Neolithic Europe. Our research shows that by AD 1200, lactase persistence frequency had risen to over 70% in this community in western Central Europe. Given that lactase persistence genotype frequency in present-day Germany and Austria is estimated at 71-80%, our results suggest that genetic lactase persistence likely reached modern levels before the historic population declines associated with the Black Death, thus excluding plague-associated evolutionary forces in the rise of lactase persistence in this region. This new evidence sheds light on the dynamic

European biliary atresia registries: summary of a symposium

DEFF Research Database (Denmark)

Petersen, C.; Harder, D.; Abola, Z.

2008-01-01

, centralization of surgery). In conclusion, EBAR represents the first attempt at an overall evaluation of the outcome of BA from a pan-European perspective. The natural history and outcome of biliary atresia is of considerable relevance to a European population. It is essential that there is further support...

Combined dendro-documentary evidence of Central European hydroclimatic springtime extremes over the last millennium

Science.gov (United States)

Büntgen, Ulf; Brázdil, Rudolf; Heussner, Karl-Uwe; Hofmann, Jutta; Kontic, Raymond; Kyncl, Tomáš; Pfister, Christian; Chromá, Kateřina; Tegel, Willy

2011-12-01

A predicted rise in anthropogenic greenhouse gas emissions and associated effects on the Earth's climate system likely imply more frequent and severe weather extremes with alternations in hydroclimatic parameters expected to be most critical for ecosystem functioning, agricultural yield, and human health. Evaluating the return period and amplitude of modern climatic extremes in light of pre-industrial natural changes is, however, limited by generally too short instrumental meteorological observations. Here we introduce and analyze 11,873 annually resolved and absolutely dated ring width measurement series from living and historical fir ( Abies alba Mill.) trees sampled across France, Switzerland, Germany, and the Czech Republic, which continuously span the AD 962-2007 period. Even though a dominant climatic driver of European fir growth was not found, ring width extremes were evidently triggered by anomalous variations in Central European April-June precipitation. Wet conditions were associated with dynamic low-pressure cells, whereas continental-scale droughts coincided with persistent high-pressure between 35 and 55°N. Documentary evidence independently confirms many of the dendro signals over the past millennium, and further provides insight on causes and consequences of ambient weather conditions related to the reconstructed extremes. A fairly uniform distribution of hydroclimatic extremes throughout the Medieval Climate Anomaly, Little Ice Age and Recent Global Warming may question the common believe that frequency and severity of such events closely relates to climate mean stages. This joint dendro-documentary approach not only allows extreme climate conditions of the industrial era to be placed against the backdrop of natural variations, but also probably helps to constrain climate model simulations over exceptional long timescales.

Lingua franca in Central Europe after the Disappearance of German

NARCIS (Netherlands)

Snel, G.

2012-01-01

This chapter discusses a multilingual community of writers and intellectuals who gathered around the idea of a Central European culture in the 1980s, during the last decade of the Cold War. Czesław Miłosz, Danilo Kiš, Milan Kundera, György Konrád and others advocated the idea of a Central European

The evolution of Alexandre Lamfalussy's thought on the international and European monetary system (1961-1993)

OpenAIRE

Ivo Maes

2011-01-01

The establishment of the European Monetary Institute (EMI), the predecessor of the European Central Bank, on 1 January 1994, was a milestone in the process of European monetary integration. In this paper, we look at the work on the international and European monetary system of Alexandre Lamfalussy, its first president. Lamfalussy pursued a threefold career: as a private banker, a central banker and an academic. Partly under the influence of Robert Triffin, Lamfalussy soon became interested in...

Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Central California: BIRDS (Bird Polygons)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for alcids, diving birds, gulls, terns, passerine birds, pelagic birds, raptors, shorebirds, wading birds,...

The Central and Eastern European Earthquake Research Network - CE3RN

Science.gov (United States)

Bragato, Pier Luigi; Costa, Giovanni; Gallo, Antonella; Gosar, Andrej; Horn, Nikolaus; Lenhardt, Wolfgang; Mucciarelli, Marco; Pesaresi, Damiano; Steiner, Rudolf; Suhadolc, Peter; Tiberi, Lara; Živčić, Mladen; Zoppé, Giuliana

2014-05-01

The region of the Central and Eastern Europe is an area characterised by a relatively high seismicity. The active seismogenic structures and the related potentially destructive events are located in the proximity of the political boundaries between several countries existing in the area. An example is the seismic region between the NE Italy (FVG, Trentino-Alto Adige and Veneto), Austria (Tyrol, Carinthia) and Slovenia. So when a destructive earthquake occurs in the area, all the three countries are involved. In the year 2001 the Agencija Republike Slovenije za Okolje (ARSO) in Slovenia, the Department of Mathematics and Geoscience of the University of Trieste (DMG), the OGS (Istituto Nazionale di Oceanografia e di Geofisica Sperimentale) in Italy and the Zentralanstalt für Meteorologie und Geodynamik (ZAMG) in Austria signed an agreement for the real-time seismological data exchange in the Southeastern Alps region. Soon after the Interreg IIIa Italia-Austria projects "Trans-National Seismological Networks in the South-Eastern Alps" and "FASTLINK" started. The main goal of these projects was the creation of a transfrontier network for the common seismic monitoring of the region for scientific and civil defense purposes. During these years the high quality data recorded by the transfrontier network has been used, by the involved institutions, for their scientific research, for institutional activities and for the civil defense services. Several common international projects have been realized with success. The instrumentation has been continuously upgraded, the installations quality improved as well as the data transmission efficiency. In the 2013 ARSO, DMG, OGS and ZAMG decided to name the cooperative network "Central and Eastern European Earthquake Research Network - CE3RN". The national/regional seismic networks actually involved in the CE3RN network are: • Austrian national BB network (ZAMG - OE) • Friuli Veneto SP network (OGS - FV) • Friuli VG

Effective Exchange Rates in Central and Eastern European Countries: Cyclicality and Relationship with Macroeconomic Fundamentals

Directory of Open Access Journals (Sweden)

Stavárek Daniel

2015-06-01

Full Text Available This paper examines the evolution of effective exchange rates in nine Central and Eastern European countries in terms of development trends, volatility and cyclicality. Consequently, it provides direct empirical evidence on the nature of the relationship between effective exchange rates and selected macroeconomic fundamentals, addressing a key precondition of numerous exchange rate determination models and theories that attempt to explain the role of exchange rates in the economy. The results suggest that flexible exchange rate arrangements are reflected in both nominal and real effective exchange rates having higher volatility and variability. Furthermore, the results provide mixed evidence in terms of intensity, direction and cyclicality, but show a weak correlation between exchange rates and fundamentals. Sufficiently high coefficients are found only for money supply. Consequently, using fundamentals for the determination of exchange rates and using the exchange rate to explain economic development may be of limited use for the countries analyzed.

Admixture of Eastern and Western European Red Deer Lineages as a Result of Postglacial Recolonization of the Czech Republic (Central Europe).

Science.gov (United States)

Krojerová-Prokešová, Jarmila; Barančeková, Miroslava; Koubek, Petr

2015-01-01

Due to a restriction of the distributional range of European red deer (Cervus elaphus L.) during the Quaternary and subsequent recolonization of Europe from different refugia, a clear phylogeographical pattern in genetic structure has been revealed using mitochondrial DNA markers. In Central Europe, 2 distinct, eastern and western, lineages of European red deer are present; however, admixture between them has not yet been studied in detail. We used mitochondrial DNA (control region and cytochrome b gene) sequences and 22 microsatellite loci from 522 individuals to investigate the genetic diversity of red deer in what might be expected to be an intermediate zone. We discovered a high number of unique mtDNA haplotypes belonging to each lineage and high levels of genetic diversity (cyt b H = 0.867, D-loop H = 0.914). The same structuring of red deer populations was also revealed by microsatellite analysis, with results from both analyses thus suggesting a suture zone between the 2 lineages. Despite the fact that postglacial recolonization of Central Europe by red deer occurred more than 10000 years ago, the degree of admixture between the 2 lineages is relatively small, with only 10.8% admixed individuals detected. Direct translocations of animals by humans have slightly blurred the pattern in this region; however, this blurring was more apparent when using maternally inherited markers than nuclear markers. © The American Genetic Association 2015. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

International conference “Intellectuals and the First World War: Central European Perspective” (Kraków, Poland, 20–22 Oct., 2016

Directory of Open Access Journals (Sweden)

Tomasz Pudłocki

2017-12-01

Full Text Available “Intellectuals and the First World War: Central European Perspective”, a conference organized on October 20–22, 2016 in Kraków, was a perfect opportunity to discuss the phenomenon of the 1914–1918 conflict and its impact on the lives of intellectuals and the creators of culture. Many important scientific studies or cultural activities were interrupted by the war as a result of the conscription of the intellectuals and their death either on the WW1 fronts or as civilian victims. On the other hand, the war was also an opportunity for many to redirect professional careers in new directions e.g. in the service of military propaganda. The conference was organized by the Institute of History of the Jagiellonian University with the financial support of the Kraków City Council – City of Kraków. The conference brought together nearly 30 speakers from the European Union and the United States of America.

Changing European Governance, Changing Research and Innovation

DEFF Research Database (Denmark)

Borrás, Susana

This chapter examines two fundamental dimensions of the changing European governance, namely the coordination of national policies and the changes in membership (accession of Central and Eastern European Countries in the mid-2000, and of Brexit in late 2010s). In particular this chapter looks...... at these changes from the perspective of their effects, in an attempt to give account of what European integration means in the context of coordinating national research policies, and in the context of changes of EU membership. Hence, the paper asks the question, what are the coordination and membership effects...

The Relationship between Youth Unemployment and Economic Growth in Central and Eastern European Countries: An Empirical Analysis

Directory of Open Access Journals (Sweden)

Leman ERDAL

2015-06-01

Full Text Available The study has analyzed the relationship between youth unemployment and economic growth, in the context of Okun law, by using new generation panel data analysis and cointegration tests. In this study, 18 Central and Eastern European country have been selected as subject matter whose youth unemployment rate is above the EU-28 average (25 % for the period 2006-2012. The results show that, if youth unemployment is quite severe; even an exclusive economic growth will not be enough to reduce the youth unemployment rate in the country. It is recommended that the global and country-specific policies which are effective, result-driven on youth (Un employment and labour market issues, should be developed. This study is expected to make a significant contribution to the literature on unemployment and social conflict.

Bring European finance ministries kicking and screaming into geopolitics

DEFF Research Database (Denmark)

Breitenbauch, Henrik Ø.

2017-01-01

the Atlantic, it is the ministries of finance that play the central role in controlling budgets — defense and otherwise. This means that real progress on raising European defense spending will require convincing the finance ministers and their top civil servants of the new realities of European geopolitics...

Die-back of Phragmites australis in European wetlands: an overview of the European Research Programme on Reed Die-Back and Progression (1993-1994)

NARCIS (Netherlands)

Van der Putten, W.H.

1997-01-01

Reed (Phragmites australis (Cav.) Trin. ex Steudel) is one of the dominant plant species in European land-water ecotones. During the past decades reed belts have died back, especially in central and eastern Europe. The aim of the European Research Programme on Reed Die-back and Progression (EUREED),

Capacity development in food composition database management and nutritional research and education in Central and Eastern European, Middle Eastern and North African countries.

Science.gov (United States)

Gurinović, M; Witthöft, C M; Tepšić, J; Ranić, M; Hulshof, P J M; Hollman, P C; Porubska, J; Gohar, A; Debeljak-Martačić, J; Petrović-Oggiano, G; Novaković, R; Glibetić, M; Oshaug, A

2010-11-01

Capacity development (CD) in food and nutrition is much more than formal training and includes human resource development, and organisational, institutional and legal framework development with the aim of enhancing nutrition-relevant knowledge and skills to support infrastructural development. The goal of the European Food Information Resource (EuroFIR) Network of Excellence has been to develop and integrate food composition data throughout Europe. EuroFIR joined forces in CD with the United Nations (UN) University and UN System Standing Committee on Nutrition, the Network for Capacity Development in Nutrition in Central and Eastern Europe, the Central and Eastern European Countries Food Data Systems network and with the Middle East and North African Capacity Building Initiative. The aim of this paper is to discuss an inventory of the status of food composition databases (FCDBs) and the training needs of compilers in non-EuroFIR countries in Central and Eastern Europe (CEE) and in the Middle East and North Africa (MENA), and to present the CD achieved through EuroFIR and other network collaborations. Two online questionnaires were created addressing the FCDB status and specific training needs in countries of the targeted regions. Data were collected during 2006-2008 and then analysed. Subsequently, CD activities were organised. Contacts were established in 19 CEE and 7 MENA countries, of which several had national food composition tables, but no electronic versions. Education, training, workshops, networking and the sharing of experiences were uniformly requested. Subsequently, CD activities in EuroFIR were organised focussing on food composition courses, exchange visits, workshops and individual training for PhD students, junior scientists and other staff categories, as well as conferences linked to food composition research and food information. To facilitate CD activities, EuroFIR has signed a Memorandum of Understanding with the Czech Republic, Hungary

Early Childhood in Central and Eastern Europe: Issues and Challenges. Action Research in Family and Early Childhood. UNESCO Education Sector Monograph No. 13/2000. First Central and Eastern European Early Childhood Care and Development Meeting (Budapest, Hungary, October 24-28, 1999).

Science.gov (United States)

Korintus, Marta

This document is comprised of the proceedings from the first Central and Eastern European Early Childhood Care and Development (ECCD) meeting in Budapest, Hungary, October 24-28, 1999, convened to begin the development of an ECCD network in the region to address the similar needs and concerns of children in these countries. Following an…

Side-specific effect of yolk testosterone elevation on second-to-fourth digit ratio in a wild passerine

Science.gov (United States)

Nagy, Gergely; Blázi, György; Hegyi, Gergely; Török, János

2016-02-01

Second-to-fourth digit ratio is a widely investigated sexually dimorphic morphological trait in human studies and could reliably indicate the prenatal steroid environment. Conducting manipulative experiments to test this hypothesis comes up against ethical limits in humans. However, oviparous tetrapods may be excellent models to experimentally investigate the effects of prenatal steroids on offspring second-to-fourth digit ratio. In this field study, we injected collared flycatcher ( Ficedula albicollis) eggs with physiological doses of testosterone. Fledglings from eggs with elevated yolk testosterone, regardless of their sex, had longer second digits on their left feet than controls, while the fourth digit did not differ between groups. Therefore, second-to-fourth digit ratio was higher in the testosterone-injected group, but only on the left foot. This is the first study which shows experimentally that early testosterone exposure can affect second-to-fourth digit ratio in a wild population of a passerine bird.

An assessment of the occupational and environmental health needs in seven Southeastern European and West-Central Asian countries.

Science.gov (United States)

Coman, Alexandru; Cherecheş, Răzvan M; Ungureanu, Marius I; Marton-Vasarhelyi, Emanuela O; Valentine, Marissa A; Sabo-Attwood, Tara; Gray, Gregory C

2015-12-01

Eastern European and Central Asian countries are undergoing rapid socioeconomic and political reforms. Many old industrial facilities are either abandoned, or use outdated technologies that severely impact the environment. Emerging industries have less regulation than in developed countries and environmental and occupational problems seem to be increasing. Under a US National Institutes of Health pilot grant, we developed an interdisciplinary One Health research network in Southeastern Europe and West-Central Asia to identify environmental and occupational problems. From 2012 to 2014, this GeoHealth Hub engaged 11 academic centers and 16 public health institutions in eight different countries: Albania, Armenia, Georgia, Kazakhstan, Kyrgyzstan, Moldova, Romania, and the United States with a goal of strengthening environmental and occupational research and training capacities. Employing face-to-face interviews and large group meetings, we conducted an evidenced-based needs and opportunities assessment focused on aquatic health, food safety, and zoonotic diseases. Comprehensive reviews of the published literature yielded priority research areas for each of the seven GeoHealth Hub countries including heavy metal and pesticide contamination, tick-borne diseases, rabies, brucellosis, and inadequate public health surveillance. Copyright © 2015 Ministry of Health, Saudi Arabia. Published by Elsevier Ltd. All rights reserved.

An assessment of the occupational and environmental health needs in seven Southeastern European and West-Central Asian countries

Directory of Open Access Journals (Sweden)

Alexandru Coman

2015-12-01

Full Text Available Eastern European and Central Asian countries are undergoing rapid socioeconomic and political reforms. Many old industrial facilities are either abandoned, or use outdated technologies that severely impact the environment. Emerging industries have less regulation than in developed countries and environmental and occupational problems seem to be increasing. Under a US National Institutes of Health pilot grant, we developed an interdisciplinary One Health research network in Southeastern Europe and West-Central Asia to identify environmental and occupational problems. From 2012 to 2014, this GeoHealth Hub engaged 11 academic centers and 16 public health institutions in eight different countries: Albania, Armenia, Georgia, Kazakhstan, Kyrgyzstan, Moldova, Romania, and the United States with a goal of strengthening environmental and occupational research and training capacities. Employing face-to-face interviews and large group meetings, we conducted an evidenced-based needs and opportunities assessment focused on aquatic health, food safety, and zoonotic diseases. Comprehensive reviews of the published literature yielded priority research areas for each of the seven GeoHealth Hub countries including heavy metal and pesticide contamination, tick-borne diseases, rabies, brucellosis, and inadequate public health surveillance.

Prospects of the power industry in central and eastern Europe

International Nuclear Information System (INIS)

Dubslaff, E.; Tillmann, H.B.; Lehmann, R.; Denk, P.

2003-01-01

The development of the Central and Eastern European countries is dependent to a large extent on the development of their national power industry. Until 1990, the development of the power industry of these countries was comparable to that of East Germany. After presenting an assessment of the upgrading of the power station park and grid in East Germany, we outline, by means of examples, the current situation in several Central and Eastern European countries and particularly in Russia. We discuss both the status quo of liberalisation and privatisation efforts made in these countries and the development of European transmission grids. (orig.) [de

Detailed genetic structure of European bitterling populations in Central Europe

Directory of Open Access Journals (Sweden)

Veronika Bartáková

2015-11-01

Full Text Available The European bitterling (Rhodeus amarus is a small cyprinid fish whose populations declined markedly between 1950 and 1980. However, its range currently expands, partly due to human-assisted introductions. We determined the genetic variability and detailed spatial structure among bitterling populations in Central Europe and tested alternative hypotheses about colonization of this area. Twelve polymorphic microsatellite loci on a large sample of 688 individuals had been used to analyse genetic variability and population structure. Samples originated from 27 localities with emphasis on area of the Czech Republic where three major sea drainages (Black, Baltic, and Northern Sea meet. Highly variable level of intrapopulation genetic variability had generally been detected and a recent decrease in numbers (“bottleneck” had been indicated by genetic data among six populations. High level of interpopulation differentiation was identified even within the basins. There was a significant role of genetic drift and indications of low dispersal ability of R. amarus. Surprisingly, the Odra River was inhabited by two distinct populations without any genetic signatures of a secondary contact. Czech part of the Odra (Baltic basin was colonized from the Danubian refugium (similarly to adjacent Danubian basin rivers including the Morava, while Polish part of the Odra was genetically similar to the populations in the Vistula River (Baltic basin, that has been colonized by a different (Eastern phylogeographic lineage of R. amarus. Most Czech R. amarus populations were colonized from the Danubian refugium, suggesting potential for a human-mediated colonization of the Odra or Elbe Rivers by R. amarus. One Elbe basin population was genetically mixed from the two (Danubian and Eastern phylogeographic lineages. In general the Czech populations of R. amarus were genetically stable except for a single population which has probably been recently introduced. This research

Retracted article: Flexible Fourier Stationary Test in GDP per capita for Central Eastern European Countries

Directory of Open Access Journals (Sweden)

Meng-Nan Zhu

2011-06-01

Full Text Available Statement of Retraction (http://www.efri.uniri.hr/prikaz.asp?txt_id=7366 This is to notify our respectful reading public that the Editorial Board of the journal Zbornik radova Ekonomskog fakulteta u Rijeci, časopis za ekonomsku teoriju i praksu/ Proceedings of Rijeka Faculty of Economics, Journal of Economics and Business has retracted the following article from publication: “Flexible Fourier Stationary Test in GDP per capita for Central Eastern European Countries“, by Hsu-Ling Chang, Chi-Wei Su, Meng-Nan Zhu, published in our journal Zbornik radova Ekonomskog fakulteta u Rijeci, časopis za ekonomsku teoriju i praksu/ Proceedings of Rijeka Faculty of Economics, Journal of Economics and Business, 2011, vol. 29 (1, pp. 51-63 and almost concurrently published in the journal Eastern European Economics, 2011, vol. 49 (3, pp. 54-65. Being in contact with Josef C Brada, Professor Emeritus, Editor of the journal Eastern European Economics (EEE, we realized that the paper had been sent to both journals, although first published in the EEE and then in our Journal. According to professor Brada’s and our analysis, the paper published in these two journals is exactly the same, except for minor differences in wording, most likely due to editing the text before publication. The outstanding differences are in the title and the fact that the paper published in our Journal has three authors and in EEE journal has two. Whatsoever, owing to the fact that the article had been sent to both journals almost at the same time, it had been impossible to find out the case during the review procedure. Due to this unpleasant situation, our Editorial Board would like to inform our valuable readers that all the necessary measures to retract the paper from our publication have been undertaken and according to publishing ethical principles, cooperation with the authors of the retracted paper have been stopped. Although, in this case neither EEE nor our Journal had any

Money supply growth and inflation – the monetary policy strategy of the European Central Bank

Directory of Open Access Journals (Sweden)

Svatopluk Kapounek

2007-01-01

Full Text Available The main aim of this article is to find out whether there is a significant relationship between money supply growth and inflation in the Eurozone. For this reason, the monetary policy strategy of the European Central Bank (ECB has been evaluated. Since the establishment of the ECB in January 1999 to May 2003 the ECB‘s monetary policy strategy consisted of three main elements: a quantitative definition of price stability, a prominent role for money in the assessment of risks to price stability (aggregate M3 as a reference value, and a broadly based assessment of the outlook for price developments. Nevertheless, since May 2003 M3 or any other monetary aggregate has lost its prominent role in the ECB‘s strategy. Therefore the nowadays ECB‘s monetary policy strategy consists of a quantitative definition of the primary objective of price stability and an analytical framework based on two pillars – economic analysis and monetary analysis. These two pillars are used by the ECB‘s Governing Council in the overall assessment of risks to price stability and in monetary policy decisions.The empirical part of this article is based on time series correlation between money supply growth and inflation in selected member countries of the Economic and Monetary Union (EMU - Eurozone during the period 1995–2005. The time series are divided into two parts. The first part covers data for selected member countries of the European Union from 1995 till 1998, i.e. before the establishment of the EMU. Whereas the second part includes data for the whole Eurozone since its official start in 1999 to 2005. The time series are adjusted by SARIMA models.

Fiscal policy surveillance in the enlarged European Union: Procedural checks or simple arithmetic?

NARCIS (Netherlands)

Groenendijk, Nico; Batten, Jonathan A.; Kearney, Colm

2006-01-01

In its recommendation on the 2004 update of the Broad Economic Policy Guidelines (BEPGs), the European Commission (2004) issued country-specific recommendations for fiscal policy in the Central and Eastern European (CEE) countries that have recently joined the European Union (EU) (henceforth the

Divergent primary moult-A rare moult sequence among Western Palaearctic passerines.

Directory of Open Access Journals (Sweden)

Yosef Kiat

Full Text Available Wing morphology strongly affects flight performance which may consequently decline during feather moult due to the creation of feather gaps in the wing. Hence, the size and shape of moult-related wing gap may directly affect flight capacity. Here I examined the rare divergent primary moult sequence compared to the more common descendant moult sequence. In the divergent moult, the focus of primary moult is shifted from P1 (primary feather numbered descendantly to another primary between P2 and P5, and then primaries are moulted in two concurrent waves, one descendant and the other ascendant. The result of this rare moult sequence is the splitting of the wing gap to two smaller gaps. Using a large moult database including 6,763 individuals of 32 Western Palaearctic passerine species, I found evidence of divergent moult only among 27 individuals of 12 species. I examined the speed of wing-feather moult for each individual that moulted divergently compared to a control group of individuals at the same moult stage which moulted following the common descending sequence. The results indicate that the sequence of primary moult and moult speed are correlated. Individuals which moulted divergently moulted their primaries with higher moult speed than descendant moulters. The applicability of this study is weakened by the dearth of moult data, thus making it difficult to draw conclusions for a large range of species. Ornithologists and bird ringers are therefore encouraged to collect more basic moult data during their field study.

Competitive Universities? The Impact of International and European Trends on Academic Institutions in the "New Europe"

Science.gov (United States)

Dakowska, Dorota

2017-01-01

This contribution examines the domestic reinterpretations of international and European recommendations in Central and Eastern European countries (CEECs). It asks under what conditions these institutional recommendations, but also global processes such as the university rankings, affect domestic public policies. The countries of Central and…

A passerine spreads its tail to facilitate a rapid recovery of its body posture during hovering.

Science.gov (United States)

Su, Jian-Yuan; Ting, Shang-Chieh; Chang, Yu-Hung; Yang, Jing-Tang

2012-07-07

We demonstrate experimentally that a passerine exploits tail spreading to intercept the downward flow induced by its wings to facilitate the recovery of its posture. The periodic spreading of its tail by the White-eye bird exhibits a phase correlation with both wingstroke motion and body oscillation during hovering flight. During a downstroke, a White-eye's body undergoes a remarkable pitch-down motion, with the tail undergoing an upward swing. This pitch-down motion becomes appropriately suppressed at the end of the downstroke; the bird's body posture then recovers gradually to its original status. Employing digital particle-image velocimetry, we show that the strong downward flow induced by downstroking the wings serves as an external jet flow impinging upon the tail, providing a depressing force on the tail to counteract the pitch-down motion of the bird's body. Spreading of the tail enhances a rapid recovery of the body posture because increased forces are experienced. The maximum force experienced by a spread tail is approximately 2.6 times that of a non-spread tail.

Eine neue Rolle für die Europäische Zentralbank? Anmerkungen zu einem spezifisch Deutschen Konflikt. A new role for the European Central Bank? Remarks on a special German conflict

Directory of Open Access Journals (Sweden)

Detlev Ehrig

2016-08-01

Full Text Available The recent European debt crisis has generated a growing importance of the ECB. The central bank was forced to take measures far beyond its traditional role to stabilize monetary markets and inflation. The European central bank has adopted a new function as lender of last resort, providing banks and governments with almost unlimited liquidity. The new and unconventional monetary policy has been hotly debated. In Germany the debate even reached the Constitutional Court. The article will give a survey of the debate referring to the arguments of the ECB versus Deutsche Bundesbank. It is indeed questionable whether the ECB has a mandate for its new role in monetary and by the way also fiscal policy. Whatever the arguments are convincing, new steps towards fiscal arrangements and a deeper political cooperation are needed to stabilize the euro area.

THE ANALYTICAL INSIGHT INTO CUSTOMER PERCEPTION OF QUALITY DETERMINANTS OF THE E-COMMERCE MODEL BUSINESS-TO-CONSUMER SUBJECTS IN THE CENTRAL EUROPEAN COUNTRIES

OpenAIRE

Radovan Bačík; Zsuzsanna Katalin Szabo; Richard Fedorko

2014-01-01

Purpose: The aim of the paper is to describe the specific aspects of the e-commerce model business-to-consumer as a constantly developing field of an economic life in the Central European countries according to their customers. The current state of e-business and business-to-consumer e-commerce issue was identified by the research in the Czech Republic, Hungary, Poland and Slovakia.Methodology/Approach: For the purposes of collecting primary data the crucial factor for the selection of e-shop...

The times are changing: temporal shifts in patterns of fish invasions in central European fresh waters.

Science.gov (United States)

Rabitsch, W; Milasowszky, N; Nehring, S; Wiesner, C; Wolter, C; Essl, F

2013-01-01

This study examines the invasion history of alien fish species based on exhaustive national data sets on fish invasions of two contiguous central European countries (Germany and Austria). Fifteen alien fish species are currently established in both countries, constituting 14 and 17% of the total freshwater fish fauna of Germany and Austria, respectively. In both countries, six alien species are present, but not established. The status of five alien species in Germany and three species in Austria remains unknown. Accumulation rates of alien fish species have increased in recent decades with >50% of them reported after 1971. North America and Asia were the primary sources of alien fish species in Germany and Austria up to the 1980s, whereas European species of Ponto-Caspian origin dominate now. Fisheries (including aquaculture) and the animal trade were responsible for most earlier introductions, whereas waterways were the main pathway for recent invaders. The extent of the spatial distribution of alien species was positively correlated with residence time, i.e. the time elapsed since the first national record. Different thermal preferences of early invaders (mostly coldwater species) and new invaders (typically warmwater adapted) may benefit the latter in the face of climate change. It is concluded that new challenges for alien fish management arise and that ecosystem-based approaches as endorsed by the E.U. Water Framework Directive (maintaining or restoring good ecological status of rivers and streams) should become the centrepiece of river management in Europe. © 2012 The Authors. Journal of Fish Biology © 2012 The Fisheries Society of the British Isles.

Nuclear research and development in the European community

International Nuclear Information System (INIS)

1979-01-01

Research programmes undertaken by the European Atomic Energy Community and the European Economic Community are discussed. These programmes are carried out both at the Communities own Joint Research Centres (at Ispra, Karlsruhe, Geel and Petten) and also, although centrally managed by the Commission, at research organizations in the Member States. Such research projects include radioactive waste management and storage, decommissioning of nuclear power stations and nuclear fusion. Culham Laboratory is not only the centre for the UKAEA's research into controlled thermonuclear fusion but is also host to the Joint European Torus Joint Undertaking. (U.K.)

Forming Professional Competency of Education Managers in Central European Countries

Science.gov (United States)

Tovkanets, Oksana

2017-01-01

The article deals with the problem of forming education managers' professional competency in the context of European integration educational processes. The peculiarities of education managers' competences as well as directions of their professional training in motivational, cognitive and metacognitive spheres have been theoretically justified. The…

Antioxidant defenses predict long-term survival in a passerine bird.

Directory of Open Access Journals (Sweden)

Nicola Saino

2011-05-01

Full Text Available Normal and pathological processes entail the production of oxidative substances that can damage biological molecules and harm physiological functions. Organisms have evolved complex mechanisms of antioxidant defense, and any imbalance between oxidative challenge and antioxidant protection can depress fitness components and accelerate senescence. While the role of oxidative stress in pathogenesis and aging has been studied intensively in humans and model animal species under laboratory conditions, there is a dearth of knowledge on its role in shaping life-histories of animals under natural selection regimes. Yet, given the pervasive nature and likely fitness consequences of oxidative damage, it can be expected that the need to secure efficient antioxidant protection is powerful in molding the evolutionary ecology of animals. Here, we test whether overall antioxidant defense varies with age and predicts long-term survival, using a wild population of a migratory passerine bird, the barn swallow (Hirundo rustica, as a model.Plasma antioxidant capacity (AOC of breeding individuals was measured using standard protocols and annual survival was monitored over five years (2006-2010 on a large sample of selection episodes. AOC did not covary with age in longitudinal analyses after discounting the effect of selection. AOC positively predicted annual survival independently of sex. Individuals were highly consistent in their relative levels of AOC, implying the existence of additive genetic variance and/or environmental (including early maternal components consistently acting through their lives.Using longitudinal data we showed that high levels of antioxidant protection positively predict long-term survival in a wild animal population. Present results are therefore novel in disclosing a role for antioxidant protection in determining survival under natural conditions, strongly demanding for more longitudinal eco-physiological studies of life-histories in

Physiological effects of increased foraging effort in a small passerine.

Science.gov (United States)

Yap, Kang Nian; Kim, Oh Run; Harris, Karilyn C; Williams, Tony D

2017-11-15

Foraging to obtain food, either for self-maintenance or at presumably elevated rates to provide for offspring, is thought to be an energetically demanding activity but one that is essential for fitness (higher reproductive success and survival). Nevertheless, the physiological mechanisms that allow some individuals to support higher foraging performance, and the mechanisms underlying costs of high workload, remain poorly understood. We experimentally manipulated foraging behaviour in zebra finches ( Taeniopygia guttata ) using the technique described by Koetsier and Verhulst (2011) Birds in the 'high foraging effort' (HF) group had to obtain food either while flying/hovering or by making repeated hops or jumps from the ground up to the feeder, behaviour typical of the extremely energetically expensive foraging mode observed in many free-living small passerines. HF birds made significantly more trips to the feeder per 10 min, whereas control birds spent more time (perched) at the feeder. Despite this marked change in foraging behaviour, we documented few short- or long-term effects of 'training' (3 days and 90 days of 'training', respectively) and some of these effects were sex specific. There were no effects of treatment on basal metabolic rate, haematocrit, haemoglobin or plasma glycerol, triglyceride and glucose levels, and masses of kidney, crop, large intestine, small intestine, gizzard and liver. HF females had higher masses of flight muscle, leg muscle, heart and lung compared with controls. In contrast, HF males had lower heart mass than controls and there were no differences for other organs. When both sexes were pooled, there were no effects of treatment on body composition. Finally, birds in the HF treatment group had higher levels of reactive oxygen metabolites (dROMs) and, consequently, although treatment did not affect total anti-oxidant capacity, birds in the HF treatment group had higher oxidative stress. © 2017. Published by The Company of

Evolution of iris colour in relation to cavity nesting and parental care in passerine birds.

Science.gov (United States)

Davidson, Gabrielle L; Thornton, Alex; Clayton, Nicola S

2017-01-01

Strong selection pressures are known to act on animal coloration. Although many animals vary in eye colour, virtually no research has investigated the functional significance of these colour traits. Passeriformes have a range of iris colours, making them an ideal system to investigate how and why iris colour has evolved. Using phylogenetic comparative methods, we tested the hypothesis that conspicuous iris colour in passerine birds evolved in response to (a) coordination of offspring care and (b) cavity nesting, two traits thought to be involved in intra-specific gaze sensitivity. We found that iris colour and cooperative offspring care by two or more individuals evolved independently, suggesting that bright eyes are not important for coordinating parental care through eye gaze. Furthermore, we found that evolution between iris colour and nesting behaviour did occur in a dependent manner, but contrary to predictions, transitions to coloured eyes were not more frequent in cavity nesters than non-cavity nesters. Instead, our results indicate that selection away from having bright eyes was much stronger in non-cavity nesters than cavity nesters, perhaps because conspicuous eye coloration in species not concealed within a cavity would be more visible to predators. © 2017 The Authors.

European integration and the supervision of local and regional authorities
Experiences in the Netherlands with requirements of European Community law

Directory of Open Access Journals (Sweden)

Bart Hessel

2006-06-01

Full Text Available As a result of increasing European integration, local and regional authorities are having to deal with European law more and more intensively. As Member States (read: central government are responsible vis-à-vis the Community for the errors of local and regional authorities, the question arises within Member States whether the central government possesses sufficient supervisory instruments for complying with their obligations under Community law: they must ensure that the errors of local and regional authorities are rectified in time, and national law must provide for sufficient possibilities to do so. Although Community law is neutral towards the internal relations between the various tiers of government within the Member States, this responsibility of the central government may, as a result of European integration, lead to a need for more powerful supervisory instruments in relation to local and regional authorities. In the past five years there has been some debate on this subject within the Netherlands and after a long delay the Dutch cabinet in 2004 decided that the existing supervisory instruments in the decentralized unitary state of the Netherlands should be expanded. The legislation intended to realize this expansion is being prepared. This discussion and its results would seem of interest to other Member States of the Community facing similar problems.

Overall satisfaction of health care users with the quality of and access to health care services: a cross-sectional study in six Central and Eastern European countries.

Science.gov (United States)

Stepurko, Tetiana; Pavlova, Milena; Groot, Wim

2016-08-02

The measurement of consumer satisfaction is an essential part of the assessment of health care services in terms of service quality and health care system responsiveness. Studies across Europe have described various strategies health care users employ to secure services with good quality and quick access. In Central and Eastern European countries, such strategies also include informal payments to health care providers. This paper analyzes the satisfaction of health care users with the quality of and access to health care services. The study focuses on six Central and Eastern European countries (Bulgaria, Hungary, Lithuania, Poland, Romania and Ukraine). We use data on past experience with health care use collected in 2010 through uniform national surveys in these countries. Based on these data, we carry out a multi-country analysis to investigate factors associated with the satisfaction of health care users in the six countries. The results indicate that about 10-14 % of the service users are not satisfied with the quality of, or access to health care services they used in the preceding year. However, significant differences across countries and services are observed, e.g. the highest level of dissatisfaction with access to outpatient services (16.4 %) is observed among patients in Lithuania, while in Poland, the level of dissatisfaction with quality of outpatient and inpatient services are much lower than dissatisfaction with access. The study also analyses the association of users' satisfaction with factors such as making informal payments, inability to pay and relative importance of service attributes stated by the service users. These multi-country findings provide evidence for health policy making in the Central and Eastern European countries. Although the average rates of satisfactions per country are relatively high, the results suggest that there is ample room for improvements. Specifically, many service-users still report dissatisfaction especially those

ROMANIA’S ASSENT TO THE EUROPEAN UNION – NATIONAL STRATEGY

Directory of Open Access Journals (Sweden)

Ioan HURJUI

2006-01-01

Full Text Available The historic context in which Romania’s steps regarding the assent into the communitarian structures are joined, can be placed under the sign of profound changes who interfered in the Romanian society after 1989 such as: the building of a democratic society and the instauration of a market economy, and also under the sign of a contradictory defiance among the European Union. Romania is the first central and eastern European country who established official relationships with the European Community. Romania addend to the European Union on the 1-st of january, 2007.

Effect of summer fire on cursorial spider (Aranei and beetle (Coleoptera assemblages in meadow steppes of Central European Russia

Directory of Open Access Journals (Sweden)

Polchaninova Nina

2016-12-01

Full Text Available Fire is an important structuring force for grassland ecosystems. Despite increased incidents of fire in European steppes, their impact on arthropod communities is still poorly studied. We assessed short-term changes in cursorial beetle and spider assemblages after a summer fire in the meadow steppe in Central European Russia. The responses of spider and beetle assemblages to the fire event were different. In the first post-fire year, the same beetle species dominated burnt and unburnt plots, the alpha-diversity of beetle assemblages was similar, and there were no pronounced changes in the proportions of trophic groups. Beetle species richness and activity density increased in the second post-fire year, while that of the spiders decreased. The spider alpha-diversity was lowest in the first post-fire year, and the main dominants were pioneer species. In the second year, the differences in spider species composition and activity density diminished. The main conclusion of our study is that the large-scale intensive summer fire caused no profound changes in cursorial beetle and spider assemblages of this steppe plot. Mitigation of the fire effect is explained by the small plot area, its location at the edge of the fire site and the presence of adjacent undisturbed habitats with herbaceous vegetation.

The economic aspect of regionalization of European countries

Directory of Open Access Journals (Sweden)

Vuković Darko

2012-01-01

Full Text Available Subject of this paper is focused on the multidisciplinary approach in studying the phenomenon of regionalization, which is conceived as the process of creation of lower administrative and territorial units within a state and transfer of central authorities to these units. Different concepts have been analyzed; the most significant characteristics of definitions: region, regionalization and regionalism have been underlined. Based on the multidisciplinary approach and method, four dominant models of regionalism in Europe have been defined: constitutional, strong, decentralized and administrative one. Regionalization concept has been considered in the dynamic way, within the historical context. Creation of European national states in the period between 17th and 19th century have been analyzed and centralistic state approach based on centralization and hierarchical vision of relations between central government and regions has been explained. Such approach has remained dominant in the territorial policy of national states until the last decades of the 20th century. The paper has presented historical path of regionalization in European countries with dominant models of regionalization e.g. Germany, Italy, France and Scandinavian countries as well as Spain, country with strong regional roots, which dated back more than couple of hundred years. Special attention has been given to analysis of different paths and contents of decentralization in European countries, starting in the 1970’s. Based on the analysis of contents of decentralization and regionalization and its constitutional and legal foundation it has been concluded that these processes represent significant step in further democratization of European countries.

Cooperation with Central and Eastern Europe in Language Engineering.

Science.gov (United States)

Andersen, Poul

This paper outlines trends and activities in Central and Eastern European language research and language-related software development (language engineering) and briefly describes some specific projects. The language engineering segment of the European Union's Fourth Framework Programme, intended to facilitate use of telematics applications and…

Central European Acer- and Salicaceae-feeding aphids of the genus Stomaphis (Insecta: Aphidoidea: Lachnidae) -separate species or populations?

Science.gov (United States)

Depa, Lukasz; Mróz, Ewa

2013-06-01

In Europe, there are three aphid species of the genus Stomaphis Walker that feed on trees in the genus Acer and one that feeds on trees in the family Salicaceae. Although these species are considered morphologically distinct, their uncertain host specificity and variation in morphological features has led to misidentifications or questionable attribution of subspecies status. The aim of the present study was to clarify the identity of the Central European representatives on the basis of morphological and molecular analyses. Our study is based on 42 samples from Central Europe and Northern Italy. Mitochondrial markers COXI and COXII were used to determine the molecular identity of the specimens studied. Our molecular analyses revealed the existence of three clades (two on Acer, one on Salicaceae) as defined by both molecular markers. Morphological analysis showed a broad range of variability of the key morphological features in all three clades. Despite significant differences in the mean values of morphometric traits, their range of variability strongly overlapped. Samples from COXI clades on Acer showed two different patterns of geographical distribution. Host specificity is recognized only at the level of host plant genera (Acer) and family (Salicaceae), excluding the possibility of the existence of separate subspecies on single host plant species.

Neural correlates of behavioural olfactory sensitivity changes seasonally in European starlings.

Directory of Open Access Journals (Sweden)

Geert De Groof

2010-12-01

Full Text Available Possibly due to the small size of the olfactory bulb (OB as compared to rodents, it was generally believed that songbirds lack a well-developed sense of smell. This belief was recently revised by several studies showing that various bird species, including passerines, use olfaction in many respects of life. During courtship and nest building, male European starlings (Sturnus vulgaris incorporate aromatic herbs that are rich in volatile compounds (e.g., milfoil, Achillea millefolium into the nests and they use olfactory cues to identify these plants. Interestingly, European starlings show seasonal differences in their ability to respond to odour cues: odour sensitivity peaks during nest-building in the spring, but is almost non-existent during the non-breeding season.This study used repeated in vivo Manganese-enhanced MRI to quantify for the first time possible seasonal changes in the anatomy and activity of the OB in starling brains. We demonstrated that the OB of the starling exhibits a functional seasonal plasticity of certain plant odour specificity and that the OB is only able to detect milfoil odour during the breeding season. Volumetric analysis showed that this seasonal change in activity is not linked to a change in OB volume. By subsequently experimentally elevating testosterone (T in half of the males during the non-breeding season we showed that the OB volume was increased compared to controls.By investigating the neural substrate of seasonal olfactory sensitivity changes we show that the starlings' OB loses its ability during the non-breeding season to detect a natural odour of a plant preferred as green nest material by male starlings. We found that testosterone, applied during the non-breeding season, does not restore the discriminatory ability of the OB but has an influence on its size.

REGIONALIZATION IN EASTERN AND CENTRAL EUROPE: OBSTACLES AND PERSPECTIVES

Directory of Open Access Journals (Sweden)

Gyula Horváth

2012-01-01

Full Text Available Regional policy depends on efficient administrative systems for designing and implementing strategies, and places considerable demands on Member States’ public administrations in terms of e.g. financial management and monitoring; project selection procedures; ex ante environmental impact assessments and cost-benefit analyses; and the monitoring and evaluation of outputs, results and impacts. EU member states have taken a range of different approaches to the administration of regional policy.The construction of regions in the countries of Eastern and Central Europe became one of the important debate topics for preparation for EU membership. Despite the numerous similarities in the changes that have taken place in the territorial structures of the Eastern and Central European countries, the differences in the responses individual countries gave to the challenges of regional development and the varied results of their development efforts demonstrate that the “Eastern European Bloc” is at least as heterogeneous as the former member states of the European Union. EU accession opened up a Pandora’s Box in the countries of Eastern and Central Europe. The fundamental issue of how unitarily structured states can be set on a decentralised path became the centre of debate. The paper introduces the Central and Eastern European achievements of region building processes and searches for an explanation of the reasons for the difficulties of Eastern and Central Europe in regional construction; it summarises the administrative and political development pre-requisites of the transition to a regional outline of the possible advantages of a regional institutional system in the creation of the Cohesion Policy ensuring a decrease in regional differences.

INSTITUTIONAL MANAGEMENT OF EUROPEAN STATISTICS AND OF THEIR QUALITY - CURRENT CONCERNS AT EUROPEAN LEVEL

Directory of Open Access Journals (Sweden)

Daniela ŞTEFĂNESCU

2011-08-01

Full Text Available The issues referring to official statistics quality and reliability became the main topics of debates as far as statistical governance in Europe is concerned. The Council welcomed the Commission Communication to the European Parliament and to the Council « Towards robust quality management for European Statistics » (COM 211, appreciating that the approach and the objective of the strategy would confer the European Statistical System (ESS the quality management framework for the coordination of consolidated economic policies. The Council pointed out that the European Statistical System management was improved during recent years, that progress was noticed in relation with high quality statistics production and dissemination within the European Union, but has also noticed that, in the context of recent financial crisis, certain weaknesses were identified, particularly related to quality management general framework.„Greece Case” proved that progresses were not enough for guaranteeing the complete independence of national statistical institutes and entailed the need for further consolidating ESS governance. Several undertakings are now in the preparatory stage, in accordance with the Commission Communication; these actions are welcomed, but the question arise: are these sufficient for definitively solving the problem?The paper aims to go ahead in the attempt of identifying a different way, innovative (courageous! on the long run, towards an advanced institutional structure of ESS, by setting up the European System of Statistical Institutes, similar to the European System of Central Banks, that would require a change in the Treaty.

Holocene climate dynamics in the central part of the East European plain (Russia)

Science.gov (United States)

Novenko, Elena

2013-04-01

The Holocene climate and vegetation dynamics in the broad-leaved forest zone of the central part of the East European plain have been reconstructed on the base of pollen, plant macrofossil, testate amoebae and radiocarbon data from the mire Klukva (N 53.834812, E 36.252488), located in the kast depression in the Upper Oka River basin (Tula region, European Russia). The reconstruction of main parameters of past climate (the mean annual temperature precipitation) was carried out by the "Best Modern Analog" approach. Reconstructions of vegetation show that in the early Holocene the territory was occupied mainly by birch and pine-birch forests. Significant changes in the plant cover of the Upper Oka River basin are attributed to the 7.5 cal kyr BP). The climatic conditions were favorable for development of the broad-leaved forests those persisted in this area up to industrial period. In the 17th century, when the population density greatly increased and watersheds were ploughed, natural vegetation communities were gradually destroyed and transformed into agricultural landscapes. According to obtained climatic reconstructions the period 10-8.5 cal kyr BP was relatively cold and wet, when the mean annual temperature was in 3°C lower and precipitation was in 50-100 mm higher then nowadays. The significant climate warming occurred in about 7.0-5.0 cal kyr BP (The Holocene thermal maximum): the mean annual temperature in 2°C exceeded the modern value and precipitation was close to that. The environment conditions were drier due to decrease of effective moisture. In the second part of the Holocene the sequence of second-, and even third-order climatic oscillations expressed against the background of the overall slight trend towards cooling have been determined. The most pronounced cool and wet intervals were reconstructed in 2.5-2.0 cal kyr BP and 1.5-1.3 cal kyr BP. The mean annual temperature decreased in 1.5-2 °C and precipitation rose in 200 mm in compare to modern

Variation in maternal effects and embryonic development rates among passerine species.

Science.gov (United States)

Martin, Thomas E; Schwabl, Hubert

2008-05-12

Embryonic development rates are reflected by the length of incubation period in birds, and these vary substantially among species within and among geographical regions. The incubation periods are consistently shorter in North America (Arizona study site) than in tropical (Venezuela) and subtropical (Argentina) South America based on the study of 83 passerine species in 17 clades. Parents, mothers in particular, may influence incubation periods and resulting offspring quality through proximate pathways, while variation in maternal strategies among species can result from selection by adult and offspring mortality. Parents of long-lived species, as is common in the tropics and subtropics, may be under selection to minimize costs to themselves during incubation. Indeed, time spent incubating is often lower in the tropical and subtropical species than the related north temperate species, causing cooler average egg temperatures in the southern regions. Decreased egg temperatures result in longer incubation periods and reflect a cost imposed on offspring by parents because energy cost to the embryo and risk of offspring predation are both increased. Mothers may adjust egg size and constituents as a means to partially offset such costs. For example, reduced androgen concentrations in egg yolks may slow development rates, but may enhance offspring quality through physiological trade-offs that may be particularly beneficial in longer-lived species, as in the tropics and subtropics. We provide initial data to show that yolks of tropical birds contain substantially lower concentrations of growth-promoting androgens than north temperate relatives. Thus, maternal (and parental) effects on embryonic development rates may include contrasting and complementary proximate influences on offspring quality and deserve further field study among species.

Variation in maternal effects and embryonic development rates among passerine species

Science.gov (United States)

Martin, T.E.; Schwabl, H.

2008-01-01

Embryonic development rates are reflected by the length of incubation period in birds, and these vary substantially among species within and among geographical regions. The incubation periods are consistently shorter in North America (Arizona study site) than in tropical (Venezuela) and subtropical (Argentina) South America based on the study of 83 passerine species in 17 clades. Parents, mothers in particular, may influence incubation periods and resulting offspring quality through proximate pathways, while variation in maternal strategies among species can result from selection by adult and offspring mortality. Parents of long-lived species, as is common in the tropics and subtropics, may be under selection to minimize costs to themselves during incubation. Indeed, time spent incubating is often lower in the tropical and subtropical species than the related north temperate species, causing cooler average egg temperatures in the southern regions. Decreased egg temperatures result in longer incubation periods and reflect a cost imposed on offspring by parents because energy cost to the embryo and risk of offspring predation are both increased. Mothers may adjust egg size and constituents as a means to partially offset such costs. For example, reduced androgen concentrations in egg yolks may slow development rates, but may enhance offspring quality through physiological trade-offs that may be particularly beneficial in longer-lived species, as in the tropics and subtropics. We provide initial data to show that yolks of tropical birds contain substantially lower concentrations of growth-promoting androgens than north temperate relatives. Thus, maternal (and parental) effects on embryonic development rates may include contrasting and complementary proximate influences on offspring quality and deserve further field study among species. ?? 2007 The Royal Society.

Evolution of ultraviolet vision in the largest avian radiation - the passerines.

Science.gov (United States)

Ödeen, Anders; Håstad, Olle; Alström, Per

2011-10-24

Interspecific variation in avian colour vision falls into two discrete classes: violet sensitive (VS) and ultraviolet sensitive (UVS). They are characterised by the spectral sensitivity of the most shortwave sensitive of the four single cones, the SWS1, which is seemingly under direct control of as little as one amino acid substitution in the cone opsin protein. Changes in spectral sensitivity of the SWS1 are ecologically important, as they affect the abilities of birds to accurately assess potential mates, find food and minimise visibility of social signals to predators. Still, available data have indicated that shifts between classes are rare, with only four to five independent acquisitions of UV sensitivity in avian evolution. We have classified a large sample of passeriform species as VS or UVS from genomic DNA and mapped the evolution of this character on a passerine phylogeny inferred from published molecular sequence data. Sequencing a small gene fragment has allowed us to trace the trait changing from one stable state to another through the radiation of the passeriform birds. Their ancestor is hypothesised to be UVS. In the subsequent radiation, colour vision changed between UVS and VS at least eight times. The phylogenetic distribution of SWS1 cone opsin types in Passeriformes reveals a much higher degree of complexity in avian colour vision evolution than what was previously indicated from the limited data available. Clades with variation in the colour vision system are nested among clades with a seemingly stable VS or UVS state, providing a rare opportunity to understand how an ecologically important trait under simple genetic control may co-evolve with, and be stabilised by, associated traits in a character complex.

Modeling the flocking propensity of passerine birds in two Neotropical habitats.

Science.gov (United States)

Pomara, Lars Y; Cooper, Robert J; Petit, Lisa J

2007-08-01

We examined the importance of mixed-species flock abundance, individual bird home range size, foraging height, and foraging patch characteristics in predicting the propensity for five Neotropical passerine bird species (Slaty Antwren, Myrmotherula schisticolor; Golden-crowned Warbler, Basileuterus culicivorus; Slate-throated Redstart, Myioborus miniatus; Wilson's Warbler, Wilsonia pusilla; and Black-and-white Warbler, Mniotilta varia) to forage within flocks, rather than solitarily. We used study plots in primary mid-elevation forest and in shade coffee fields in western Panama. We expected that all species would spend as much time as possible flocking, but that the social and environmental factors listed above would limit compatibility between flock movements and individual bird movements, explaining variability in flocking propensity both within and among species. Flocking propensity was well predicted by home range size and flock abundance together, for four of the five species. While flock abundance was uniform across plots, home range sizes varied among species and plots, so that home range size appeared to be the principle factor limiting flocking propensity. Estimates of flock abundance were still required, however, for calculating flocking propensity values. Foraging height and patch characteristics slightly improved predictive ability for the remaining species, M. miniatus. In general, individual birds tended to join flocks whenever one was available inside their home range, regardless of a flock's specific location within the home range. Flocking propensities of individual species were lower in shade coffee fields than in forests, and probably vary across landscapes with variations in habitat. This variability affects the stability and species composition of flocks, and may affect survival rates of individual species.

The Impact of the Public Authorities’ Messages – the European Central Bank Case

Directory of Open Access Journals (Sweden)

Ioan Talpos

2007-03-01

Full Text Available The public authorities (the agency messages could play a key role in the social subjects’ decisions. How and when the agency communicates the path of its future policies influences the present social and economic architecture. The aim of this paper is to advance an explanatory framework for the connections between the transparency and credibility of the public authorities and the volatility of the social output. In order to provide some empirical evidences, the paper will consider the case of the European Central Bank as a representative monetary authority. The main output of the paper resides in the thesis that, with a certain consistency, there are some connections between the agency’s mandates, the types of the messages transmitted by the agency and the volatility of the obtained results, and also in the idea that an agency entrusted with a “strong” mandate could transmit “mixed” type messages (i.e. “informative-persuasive” ones which, in special conditions, could influence the decisions of certain categories of clients and/ or non-members. Of course, the following core question still remains: “How sustainable could be the effects induced by the impact of different agency messages received by the various beneficiaries?” And this, because in the end “The one who knows does not speak and the one who speaks does not know” (LAO ZI - DAO DE JING.

Neighborhood environment and walking for transport and recreation in Central European older adults

Directory of Open Access Journals (Sweden)

Jana Pelclová

2012-12-01

Full Text Available BACKGROUND: Neighborhood environment is an aspect that influences physical activity, mainly walking. Hence, built environment research may help to use environmental and policy strategies to increase physical activity. OBJECTIVE: This cross-sectional study aimed to investigate the association between perceived neighborhood environment and meeting the recommendation of at least 30 minutes of walking 5 or more days a week within active transportation and leisure-time domains in Central European older adults. METHODS: Four hundred and fifty six healthy ambulatory older adults filled out the modified and culturally adapted version of the Neighborhood Environment Walkability Scale (ANEWS for obtaining perceived environment information and the self-administrative long version of the International Physical Activity Questionnaire (IPAQ for assessing physical activity levels. RESULTS: Respondents living in high residential density neighborhoods (OR 1.87, living in flats (OR 2.09 and in location with ≤100,000 inhabitants (OR 1.63 were more likely to meet recommendation within walking for transportation. Owning a dog was associated with meeting recommendation within walking for leisure (OR 1.69. CONCLUSIONS: This study supported the specific impact of environment on meeting PA recommendations within transportation and leisure time walking in older adults. Out of all perceived neighborhood environmental attributes received from ANEWS questionnaire, only high residential density was positively associated with meeting recommendation within total walking and walking for transport.

Impact of Euro Adoption on Emerging European Countries

Directory of Open Access Journals (Sweden)

Irena Vodenska

2013-01-01

Full Text Available We study the impact of the euro on emerging European countriesby investigating three country groups: (1 seventeen Eurozonecountries, (2 seven EU Eastern and Central European (ECEmembers using local currencies, and (3 six EU Candidates. Weanalyze macroeconomic indicators and propose models to investigatewhether similar or different indicators influence sovereigndebt for each group. We find that exports and unemployment arepositively related to sovereign debt while market capitalizationshows negative relation with sovereign debt. We argue that the recentEuropean sovereign debt crisis has raised serious challengesfor the Eurozone, and propose that EU ECE members and eu candidatesdelay the adoption of the euro.

Retail Market Structure Development in Central Europe

Directory of Open Access Journals (Sweden)

Martin Machek

2012-12-01

Full Text Available This article is analyzing the trends and development in the retailing sector in Central Europe, namely in the Czech Republic, Hungary, Poland and Slovakia. These markets serve about 63 million inhabitants. The retail industry in Central Europe has changed dramatically in the last two decades, and has become a model for successful transformation of emerging markets. The retail market is highly concentrated and dominated by Western European retail chains. International retail chains are using all formats of modern distribution. This article is focusing on the development of hypermarkets, supermarkets and discount stores. Due to the international retail chains, Central European countries benefit from a dense network of modern shopping places; the intense competition of highly productive retailers contributes to the lower level of inflation rate because of the so-called Wal-Mart Effect. The constant pressure on prices influences the marketing strategies of both retailers and suppliers.

Nuclear Energy in Central Europe 98, Proceedings

International Nuclear Information System (INIS)

Ravnik, M.; Jencic, I.; Zagar, T.

1998-01-01

Regional Meeting for Nuclear Energy in Central Europe is an annual meeting of the Nuclear Society of Slovenia. The proceedings contain 63 articles from Slovenia, sorounding countries and countries of the Central and Eastern European Region. Topics are: Research Reactors, Nuclear Methods, Reactor Physics, Thermal Hydraulics, Structural Analysis, Probabilistic Safety Assessment, Severe Accidents, NPP Operation and Nuclear Waste disposal

Nopcsa, Baron Franz. 2014. Traveler, Scholar, Politician, Adventurer – A Transylvanian Baron at the Birth of Albanian Independence (ed. and trans. from German Robert Elsie. Budapest: Central European University Press. 227 pp.

Directory of Open Access Journals (Sweden)

David Mandler

2015-01-01

Full Text Available Nopcsa, Baron Franz. 2014. Traveler, Scholar, Politician, Adventurer – A Transylvanian Baron at the Birth of Albanian Independence (ed. and trans. from German Robert Elsie. Budapest: Central European University Press. 227 pp.  Reviewed by David Mandler, Independent Scholar

State-Sponsored Homophobia and the Denial of the Right of Assembly in Central and Eastern Europe : The "Boomerang" and the "Ricochet" between European Organizations and Civil Society to Uphold Human Rights

NARCIS (Netherlands)

Holzhacker, Ronald

2013-01-01

State-sponsored homophobia emerged in certain Central and Eastern European states in the past decade, with the denial of the right of assembly for gay pride marches. However, more recently there has been progress in the recognition of the fundamental democratic right of assembly. What accounts for

Development, features and application of DIET ASSESS & PLAN (DAP) software in supporting public health nutrition research in Central Eastern European Countries (CEEC).

Science.gov (United States)

Gurinović, Mirjana; Milešević, Jelena; Kadvan, Agnes; Nikolić, Marina; Zeković, Milica; Djekić-Ivanković, Marija; Dupouy, Eleonora; Finglas, Paul; Glibetić, Maria

2018-01-01

In order to meet growing public health nutrition challenges in Central Eastern European Countries (CEEC) and Balkan countries, development of a Research Infrastructure (RI) and availability of an effective nutrition surveillance system are a prerequisite. The building block of this RI is an innovative tool called DIET ASSESS & PLAN (DAP), which is a platform for standardized and harmonized food consumption collection, comprehensive dietary intake assessment and nutrition planning. Its unique structure enables application of national food composition databases (FCDBs) from the European food composition exchange platform (28 national FCDBs) developed by EuroFIR (http://www.eurofir.org/) and in addition allows communication with other tools. DAP is used for daily menu and/or long-term diet planning in diverse public sector settings, foods design/reformulation, food labelling, nutrient intake assessment and calculation of the dietary diversity indicator, Minimum Dietary Diversity-Women (MDD-W). As a validated tool in different national and international projects, DAP represents an important RI in public health nutrition epidemiology in the CEEC region. Copyright © 2016 Elsevier Ltd. All rights reserved.

Blood parasites shape extreme major histocompatibility complex diversity in a migratory passerine.

Science.gov (United States)

Biedrzycka, Aleksandra; Bielański, Wojciech; Ćmiel, Adam; Solarz, Wojciech; Zając, Tadeusz; Migalska, Magdalena; Sebastian, Alvaro; Westerdahl, Helena; Radwan, Jacek

2018-06-01

Pathogens are one of the main forces driving the evolution and maintenance of the highly polymorphic genes of the vertebrate major histocompatibility complex (MHC). Although MHC proteins are crucial in pathogen recognition, it is still poorly understood how pathogen-mediated selection promotes and maintains MHC diversity, and especially so in host species with highly duplicated MHC genes. Sedge warblers (Acrocephalus schoenobaenus) have highly duplicated MHC genes, and using data from high-throughput MHC genotyping, we were able to investigate to what extent avian malaria parasites explain temporal MHC class I supertype fluctuations in a long-term study population. We investigated infection status and infection intensities of two different strains of Haemoproteus, that is avian malaria parasites that are known to have significant fitness consequences in sedge warblers. We found that prevalence of avian malaria in carriers of specific MHC class I supertypes was a significant predictor of their frequency changes between years. This finding suggests that avian malaria infections partly drive the temporal fluctuations of the MHC class I supertypes. Furthermore, we found that individuals with a large number of different supertypes had higher resistance to avian malaria, but there was no evidence for an optimal MHC class I diversity. Thus, the two studied malaria parasite strains appear to select for a high MHC class I supertype diversity. Such selection may explain the maintenance of the extremely high number of MHC class I gene copies in sedge warblers and possibly also in other passerines where avian malaria is a common disease. © 2018 John Wiley & Sons Ltd.

Matrix Intensification Affects Body and Physiological Condition of Tropical Forest-Dependent Passerines.

Science.gov (United States)

Deikumah, Justus P; McAlpine, Clive A; Maron, Martine

2015-01-01

Matrix land-use intensification is a relatively recent and novel landscape change that can have important influences on the biota within adjacent habitat patches. While there are immediate local changes that it brings about, the influences on individual animals occupying adjacent habitats may be less evident initially. High-intensity land use could induce chronic stress in individuals in nearby remnants, leading ultimately to population declines. We investigated how physiological indicators and body condition measures of tropical forest-dependent birds differ between forest adjacent to surface mining sites and that near farmlands at two distances from remnant edge in southwest Ghana. We used mixed effects models of several condition indices including residual body mass and heterophil to lymphocyte (H/L) ratios (an indicator of elevated chronic stress) to explore the effect of matrix intensity on forest-dependent passerines classed as either sedentary area-sensitive habitat specialists or nomadic generalists. Individual birds occupying tropical forest remnants near surface mining sites were in poorer condition, as indicated by lower residual body mass and elevated chronic stress, compared to those in remnants near agricultural lands. The condition of the sedentary forest habitat specialists white-tailed alethe, Alethe diademata and western olive sunbird, Cyanomitra obscura was most negatively affected by high-intensity surface mining land-use adjacent to remnants, whereas generalist species were not affected. Land use intensification may set in train a new trajectory of faunal relaxation beyond that expected based on habitat loss alone. Patterns of individual condition may be useful in identifying habitats where species population declines may occur before faunal relaxation has concluded.

Labour Market Trends and Problems in the EU’s Central and Eastern European Member States: Is Flexicurity the Answer?

Directory of Open Access Journals (Sweden)

Lothar Funk

2009-12-01

Full Text Available Throughout the 1990s, international organisations, such as the International Monetary Fund mainly based their policy proposals for transition economies and the high unemployment, low growth countries in Western Europe, on economic “orthodoxy”. This approach predominantly followed neoclassical economics in which market liberal solutions predominate. These suggestions were controversial; the early results of these policies appeared to be disappointing. Policymakers sought alternative reform proposals and the idea of “flexicurity” has gradually emerged to the political buzzword. Flexicurity combines flexibility with security and suggests that rather generous unemployment benefits and spending on active labour market policies can be aligned with a flexible, employment-friendly labour market. Originating in Denmark, the European Commission and the International Labour Organisation have promoted flexicurity more or less independent of specific single country cases, and based their approach on more abstract, generalised relationships between flexibility and security. These bodies argue for an alternative policy to pure orthodox deregulation and liberalisation for the member states of the European Union (EU and the former transition economies that joined the EU since 2004. After a review of common labour market-related characteristics and problems of the EU’s central and eastern European members, the article summarises and critically evaluates the main elements of flexicurity suggestions. It further compares them to the relevant policy proposals based primarily on more orthodox economic analysis. The analysis shows that several preconditions for a successful flexicurity strategy are still lacking across the new member states. Moreover, the article demonstrates that current proposals by the critics of a single-minded flexicurity approach by no means always disregard potentially positive effects of improving the supposed trade-offs between

Relationship between particular dendrobiometrical indicators of natural European beech (Fagus sylvatica L. dendrocenoses in Central Balkan Range

Directory of Open Access Journals (Sweden)

Ferezliev Angel

2017-12-01

Full Text Available In parallel studies, different regression models were tested to identify relationships between particular dendrobiometrical indicators on two sample plots representing forests dominated by the European beech in the Central Balkan Range (Bulgaria. The presence of incomplete multicollinearity was studied through correlation matrix for factor variables. To avoid multicollinear negative impact, step multiple regression was applied and adequate regression equations of the relationships under consideration were formulated. The results of statistical analysis confirmed that the link between the investigated indicators is strong and that the ’cloud‘ data show some ’sphericity‘ and distribution close to normal. In one of the sample plots, one major volume-forming factor – height does not participate in the obtained regression equation, so it is not possible to estimate its influence. By testing linear and several nonlinear regression dependencies and by mediating widely used statistical criterions for model selection, the optimal linear model of the considered link was chosen.

A view on ''On-the-Job Training'' in the central and eastern European countries, Russia and Ukraine

International Nuclear Information System (INIS)

Deffrennes, M.

1996-01-01

The G-24 Training Working Group visited the Central and Eastern European Countries (CEESs), Russia and Ukraine in the course of 1993/94, in order to define priorities for further financial support by the Donor Countries. As a result, it appeared that Nuclear Training needed strong improvements since it is mainly based on OJT (On the Job Training), not SAT (Systematic Approach to Training) oriented and relying essentially on the line supervisor of the trainee. Recommendations were provided to support a SAT based approach development and to provide adequate equipment. In view of the importance of OJT in the training courses, and that probably for some more years, a specific effort should be made in better defining the goals and objectives of the OJT and its coherent integration in the overall training system. In addition, the OJT ''instructors'' have to be trained in the specific teaching skills required to successfully run OJT. (author). 3 figs

Radiation Oncology in the Developing Economies of Central and Eastern Europe.

Science.gov (United States)

Esiashvili, Natia

2017-04-01

Eastern Europe is represented by 22 countries of significant variability in population density and degree of economic development. They have been affected by past geopolitical isolation due to their association with the "Soviet Block." Currently, all Eastern European countries except Slovenia are low- or middle-income level and 10 of them are part of European Union. Health care systems in Central and Eastern Europe have been influenced by the legacy of centralized soviet-era governance; however, most countries, particularly in European Union zone, have gone through health care reforms directed toward modernizing infrastructure and staffing. The level of health financing available through health insurance has increased in the region, although still lags behind the Western European levels. After adjusting for differing population age structures, overall incidence rates in both sexes are lower in Eastern and Central Europe compared with the Northern and Western European countries; however, mortality remains higher. There is an ongoing shortage of oncology services in Eastern Europe, including radiotherapy equipment and personnel. Eastern European radiotherapy field is highly diverse with large differences among countries regarding staffing structure, training, accreditation, and defined roles and responsibilities. The rapid diffusion of technological innovations has been identified as one of the most important factors driving the escalating health care expenses, and the need for better cost-effective solutions applicable to the local health care systems and levels of economic development. Copyright © 2017 Elsevier Inc. All rights reserved.

Central European Free Trade Agreement (CEFTA 2006 - Opportunities, Trade Relation and Evolution of Macedonian Economic Diplomacy

Directory of Open Access Journals (Sweden)

Krum Efremov

2015-07-01

Full Text Available Main activity in the foreign trade policy of the Republic of Macedonia during the past 10 years was the integration of the country on the Central European Free Trade Agreement – (CEFTA. The reason for this is the expectation that the membership of the Republic of Macedonia in CEFTA will significantly contribute to the continual efforts for strengthening the regional trade cooperation, further liberalisation of foreign trade exchange, and continuation of activities for harmonisation of trade rules with international standards. Additionally, CEFTA 2006 provides a much more comprehensive framework for development of mutual relations and economic cooperation among the countries of South Easte Europe. We will explain the concept of development of economic diplomacy in the Republic of Macedonia as a tool for supporting Macedonian economy. The purpose of these activities is to present the Republic of Macedonia as an attractive destination for foreign investments through the promotion of business advantages, and giving incentive to Macedonian export, as well as through strengthening of the country’s position as a attractive touristic destination.

Scale-dependent mechanisms of habitat selection for a migratory passerine: an experimental approach

Science.gov (United States)

Donovan, Therese M.; Cornell, Kerri L.

2010-01-01

Habitat selection theory predicts that individuals choose breeding habitats that maximize fitness returns on the basis of indirect environmental cues at multiple spatial scales. We performed a 3-year field experiment to evaluate five alternative hypotheses regarding whether individuals choose breeding territories in heterogeneous landscapes on the basis of (1) shrub cover within a site, (2) forest land-cover pattern surrounding a site, (3) conspecific song cues during prebreeding settlement periods, (4) a combination of these factors, and (5) interactions among these factors. We tested hypotheses with playbacks of conspecific song across a gradient of landscape pattern and shrub density and evaluated changes in territory occupancy patterns in a forest-nesting passerine, the Black-throated Blue Warbler (Dendroica caerulescens). Our results support the hypothesis that vegetation structure plays a primary role during presettlement periods in determining occupancy patterns in this species. Further, both occupancy rates and territory turnover were affected by an interaction between local shrub density and amount of forest in the surrounding landscape, but not by interactions between habitat cues and social cues. Although previous studies of this species in unfragmented landscapes found that social postbreeding song cues played a key role in determining territory settlement, our prebreeding playbacks were not associated with territory occupancy or turnover. Our results suggest that in heterogeneous landscapes during spring settlement, vegetation structure may be a more reliable signal of reproductive performance than the physical location of other individuals.

Selection for rapid embryo development correlates with embryo exposure to maternal androgens among passerine birds.

Science.gov (United States)

Schwabl, Hubert; Palacios, Maria G; Martin, Thomas E

2007-08-01

Greater offspring predation favors evolution of faster development among species. We hypothesized that greater offspring predation exerts selection on mothers to increase levels of anabolic androgens in egg yolks to achieve faster development. Here, we tested whether (1) concentrations of yolk androgens in passerine species were associated with offspring predation and (2) embryo and nestling development rates were associated with yolk androgen concentrations. We examined three androgens that increase in potency along the synthesis pathway: androstenedione (A(4)) to testosterone (T) to 5 alpha -dihydrotestosterone (5 alpha -DHT). Concentrations of none of these steroids were related to clutch size; only A(4) was allometrically related to egg volume. Species that experience greater predation showed higher yolk concentrations of T and 5 alpha -DHT. Higher concentrations of T and particularly 5 alpha -DHT were strongly correlated with faster development during the embryo period and less so during the nestling period. Development rates were most strongly correlated with 5 alpha -DHT, suggesting that potency increases along the androgen synthesis pathway and that effects are mediated by the androgen receptor pathway. These results are consistent with the hypothesis that selection for faster development by time-dependent offspring mortality may be achieved epigenetically by varying embryo exposure to maternal anabolic steroids.

The Interaction between American and European IRS Interest Rates

Directory of Open Access Journals (Sweden)

Verga Giovanni

2018-03-01

Full Text Available European interest rates movements are affected by various internal and external factors. This paper studies the link between European and American short- and long-term interest rates. In particular, we consider the forward interest rates coming from euro and dollar IRS term structures. The econometric techniques employed are co-integration, Granger-causality, OLS and GMM. Our results indicate that European remote settlement forward and long-term interest rates are primarily driven by US rates and confirm that the causality acts mainly from the US to the Eurozone. This was true even during the recent periods of European Central Bank quantitative easing. These factors weaken the ECB’s ability to intervene. In fact, we found the impact of American monetary policy on long-term interest rates to be also relevant for European bonds.

No Evidence for Pre-Copulatory Sexual Selection on Sperm Length in a Passerine Bird

Science.gov (United States)

Lifjeld, Jan T.; Laskemoen, Terje; Kleven, Oddmund; Pedersen, A. Tiril M.; Lampe, Helene M.; Rudolfsen, Geir; Schmoll, Tim; Slagsvold, Tore

2012-01-01

There is growing evidence that post-copulatory sexual selection, mediated by sperm competition, influences the evolution of sperm phenotypes. Evidence for pre-copulatory sexual selection effects on sperm traits, on the other hand, is rather scarce. A recent paper on the pied flycatcher, Ficedula hypoleuca, reported phenotypic associations between sperm length and two sexually selected male traits, i.e. plumage colour and arrival date, thus invoking pre-copulatory sexual selection for longer sperm. We were unable to replicate these associations with a larger data set from the same and two additional study populations; sperm length was not significantly related to either male plumage colour or arrival date. Furthermore, there was no significant difference in sperm length between populations despite marked differences in male plumage colour. We also found some evidence against the previously held assumption of longer sperm being qualitatively superior; longer sperm swam at the same speed as shorter sperm, but were less able to maintain speed over time. We argue that both empirical evidence and theoretical considerations suggest that the evolution of sperm morphology is not primarily associated with pre-copulatory sexual selection on male secondary sexual traits in this or other passerine bird species. The relatively large between-male variation in sperm length in this species is probably due to relaxed post-copulatory sexual selection. PMID:22384277

No evidence for pre-copulatory sexual selection on sperm length in a passerine bird.

Directory of Open Access Journals (Sweden)

Jan T Lifjeld

Full Text Available There is growing evidence that post-copulatory sexual selection, mediated by sperm competition, influences the evolution of sperm phenotypes. Evidence for pre-copulatory sexual selection effects on sperm traits, on the other hand, is rather scarce. A recent paper on the pied flycatcher, Ficedula hypoleuca, reported phenotypic associations between sperm length and two sexually selected male traits, i.e. plumage colour and arrival date, thus invoking pre-copulatory sexual selection for longer sperm. We were unable to replicate these associations with a larger data set from the same and two additional study populations; sperm length was not significantly related to either male plumage colour or arrival date. Furthermore, there was no significant difference in sperm length between populations despite marked differences in male plumage colour. We also found some evidence against the previously held assumption of longer sperm being qualitatively superior; longer sperm swam at the same speed as shorter sperm, but were less able to maintain speed over time. We argue that both empirical evidence and theoretical considerations suggest that the evolution of sperm morphology is not primarily associated with pre-copulatory sexual selection on male secondary sexual traits in this or other passerine bird species. The relatively large between-male variation in sperm length in this species is probably due to relaxed post-copulatory sexual selection.

Stroke care in Central Eastern Europe: current problems and call for action.

Science.gov (United States)

Lenti, Laura; Brainin, Michael; Titianova, Ekaterina; Morovic, Sandra; Demarin, Vida; Kalvach, Pavel; Skoloudik, David; Kobayashi, Adam; Czlonkowska, Anna; Muresanu, Dafin F; Shekhovtsova, Ksenia; Skvortsova, Veronica I; Sternic, Nadezda; Beslac Bumbasirevic, Ljiljana; Svigelj, Viktor; Turcani, Peter; Bereczki, Dániel; Csiba, László

2013-07-01

Stroke is a major medical problem and one of the leading causes of mortality and disability all over in Europe. However, there are significant East-West differences in stroke care as well as in stroke mortality and morbidity rates. Central and Eastern European countries that formerly had centralized and socialist health care systems have serious and similar problems in organizing health and stroke care 20 years after the political transition. In Central and Eastern Europe, stroke is more frequent, the mortality rate is higher, and the victims are younger than in Western Europe. High-risk patients live in worse environmental conditions, and the socioeconomic consequences of stroke further weaken the economic development of these countries. To address these issues, a round table conference was organized. The main aim of this conference was to discuss problems to be solved related to acute and chronic stroke care in Central and Eastern European countries, and also, to exchange ideas on possible solutions. In this article, the discussed problems and possible solutions will be summarized, and introduce 'The Budapest Statement of Stroke Experts of Central and Eastern European countries'. © 2012 The Authors. International Journal of Stroke © 2012 World Stroke Organization.

West European magnetic confinement fusion research

International Nuclear Information System (INIS)

McKenney, B.L.; McGrain, M.; Hogan, J.T.; Porkolab, M.; Thomassen, K.I.

1990-01-01

This report presents a technical assessment and review of the West European program in magnetic confinement fusion by a panel of US scientists and engineers active in fusion research. Findings are based on the scientific and technical literature, on laboratory reports and preprints, and on the personal experiences and collaborations of the panel members. Concerned primarily with developments during the past 10 years, from 1979 to 1989, the report assesses West European fusion research in seven technical areas: tokamak experiments; magnetic confinement technology and engineering; fusion nuclear technology; alternate concepts; theory; fusion computations; and program organization. The main conclusion emerging from the analysis is that West European fusion research has attained a position of leadership in the international fusion program. This distinction reflects in large measure the remarkable achievements of the Joint European Torus (JET). However, West European fusion prominence extends beyond tokamak experimental physics: the program has demonstrated a breadth of skill in fusion science and technology that is not excelled in the international effort. It is expected that the West European primacy in central areas of confinement physics will be maintained or even increased during the early 1990s. The program's maturity and commitment kindle expectations of dramatic West European advances toward the fusion energy goal. For example, achievement of fusion breakeven is expected first in JET, before 1995

European Non Destructive Examination Forum (ENDEF)

International Nuclear Information System (INIS)

Deffrennes, M.; Engl, G.; Estorff, U. von

1998-01-01

ENDEF, an initiative of the European Commission, DG XVII (Energy) was well supported by the European industrial institutions working in assistance with nuclear industrial organisations in the CEEC's (Central and Eastern European Countries) and NIS's (New Independent States). This Forum provides effectively a platform for open discussion between representatives of industrial actors active in the NDE (Non Destructive Examination)/ISI (In Service Inspection) field with the purpose to establish a co-operation pattern between qualified representatives of the EU (European Union) industry to offer a better co-ordinated and well defined assistance to the CEEC's and NIS in the field of NDE/ISI, and to lay the ground for further industrial co-operation. ENDEF developed a strategy to follow for the establishment of co-operation projects. This strategy is now used to understand the extent of past or present assistance projects and to identify the areas where more co-operation is needed. ENDEF encourages the creation in the NIS's and CEEC's of similar forums in order to increase the co-operation and co-ordination. ENDEF is also working in perfect agreement with the European Network ENIQ, piloted by the European plant operators. This identity of views lead to the leadership by the ENDEF co-ordinator of the ENIQ Task 3 involving Applications of the European Methodology for ISI qualification in the CEEC's and NIS's and presently fully integrated in ENDEF. (orig.)

Landscape Ecology and problems of European cultural landscapes

DEFF Research Database (Denmark)

Brandt, Jesper

2011-01-01

by practical problems of European cultural – especial agricultural – landscapes since the rise of the environmental movement. Central themes have been the consequences of technological and structural changes within European agriculture for the landscape and the development of habitats and dispersal...... Problemstellungen basieren auf multifunktionalen Nutzungskonzepten ruraler Landschaften, besonders im Hinblick auf Suburbanisierungsprozesse. Eine Anzahl untereinander vergleichbarer Projekte, mit parallelen bis ähnlichen Ausprägungen innerhalb Dänemarks und weiteerer europäischer Länder, werden exemplarisch...

Evolution of ultraviolet vision in the largest avian radiation - the passerines

Directory of Open Access Journals (Sweden)

Håstad Olle

2011-10-01

Full Text Available Abstract Background Interspecific variation in avian colour vision falls into two discrete classes: violet sensitive (VS and ultraviolet sensitive (UVS. They are characterised by the spectral sensitivity of the most shortwave sensitive of the four single cones, the SWS1, which is seemingly under direct control of as little as one amino acid substitution in the cone opsin protein. Changes in spectral sensitivity of the SWS1 are ecologically important, as they affect the abilities of birds to accurately assess potential mates, find food and minimise visibility of social signals to predators. Still, available data have indicated that shifts between classes are rare, with only four to five independent acquisitions of UV sensitivity in avian evolution. Results We have classified a large sample of passeriform species as VS or UVS from genomic DNA and mapped the evolution of this character on a passerine phylogeny inferred from published molecular sequence data. Sequencing a small gene fragment has allowed us to trace the trait changing from one stable state to another through the radiation of the passeriform birds. Their ancestor is hypothesised to be UVS. In the subsequent radiation, colour vision changed between UVS and VS at least eight times. Conclusions The phylogenetic distribution of SWS1 cone opsin types in Passeriformes reveals a much higher degree of complexity in avian colour vision evolution than what was previously indicated from the limited data available. Clades with variation in the colour vision system are nested among clades with a seemingly stable VS or UVS state, providing a rare opportunity to understand how an ecologically important trait under simple genetic control may co-evolve with, and be stabilised by, associated traits in a character complex.

The Interpretation of Circular Priorities to Central European Business Environment with Focus on Hungary

Directory of Open Access Journals (Sweden)

Fogarassy Csaba

2017-05-01

Full Text Available In recent years, there was an increase in economic concepts which defined various concepts for the European Union to leave the economic depression behind. The idea of circular economy boomed into the sight of European Union policy makers in the beginning of 2015. The notion introduced a holistic system planning approach for EU development initiatives. This paper introduces the essential background for the interpretation of circular economy and presents the main priorities throughout its implementation. The size of the European Community leaves many opportunities for the reconsideration of circular processes. The study focuses on circular applications in Hungary which substantially differ from the Western-European practice. The different wage and development levels of the member states in some cases might appear as a possibility to extend product life cycles which otherwise would end sooner. The analysis aims to find the reasons for the variant operations and examines how the extended spatial perspective from national levels to the EU level influences the transition to circular economy.

Enresa's Participation in the Technical Assistance Programmes to the Eastern European Countries

International Nuclear Information System (INIS)

Beceiro, A. R.; Vico, E.

2000-01-01

This article briefly describes the participation of ENRESA in the technical assistance programmes to the Central and Eastern European countries (PHARE) and to the New Independent States (TACIS) as well as in the co-operation programmes all of them established by the European Commission. It is worth to point out the active role of ENRESA within the European Consortium CASSIOPEE, formed in 1993 by the six radioactive waste management companies in existence in the European Union at that time. CASSIOPEE was created to assist the European Commission in the area of radioactive waste management of the PHARE and TACIS technical assistance programmes. (Author)

Spatial distribution of caesium-137 in soil cover of background terrestrial ecosystems, Central European Russia

Energy Technology Data Exchange (ETDEWEB)

Paramonova, Tatiana A. [Radioecology and Ecotoxicology Department of Soil Science Faculty, Moscow State Lomonosov University, 119234 Moscow (Russian Federation); Shamshurina, Evgenia N. [Laboratory of soil erosion and fluvial processes of Geography Faculty, Moscow State Lomonosov University, 119234 Moscow (Russian Federation)

2014-07-01

¹³⁷Cs - the main long-living anthropogenic radionuclide - arrived in mass at Russian terrestrial ecosystems after nuclear tests in the atmosphere in 1960-yy. and after Chernobyl accident in 1986 y., but in spite of a long period since these events soil cover contamination by ¹³⁷Cs is considered as extremely resistant due to its firmly fixation by soil solid matter and a long half-life of the radionuclide. Wide-scale investigation in maximal diversity of natural, semi-natural and anthropogenic landscapes of Central European Russia (more than 400 soils samples from Vologda, Yaroslavl, Ivanovo, Tver regions which are representative for the southern taiga zone) demonstrates that modern average specific activity of ¹³⁷Cs in the upper 15-cm layer of soil is 11±3 Bq/kg (contamination density 0.05±0.01 Ci/km²), that is fully ecologically acceptable. It is important that the average concentrations of ¹³⁷Cs in the soil cover of individual regions are close to each other. The most likely these average values are approximate assessment of background radioactive contamination of soils in central European Russia outside of the immediate Chernobyl trace. At the same time approximately 3% of soils are characterized by elevated ¹³⁷Cs content - 62-98 Bq/kg (0.24-0.43 Ci/km²), that indicates the presence of low radioactive spots on the territory and may be considered as local Chernobyl fallout. All of them attribute with forest soils which are commonly characterized by considerably more high accumulation of ¹³⁷Cs (18±5 Bq/kg, 0.06±0.01 Ci/km²) due to advanced absorbing surface of trees. Agricultural lands (plagued or under meadows) and soils of industrial plots with scarce vegetation contain only 6±2 Bq/kg (0.03±0.01 Ci/km²) of ¹³⁷Cs. About 84-92% of ¹³⁷Cs are concentrated in the upper 15-cm layer of natural soils or in Ap horizon of plagued soils, thus vertical migration of radionuclide is very slow in spite of ~30 years after Chernobyl

Midwifery education in Central-Eastern Europe.

Science.gov (United States)

Mivšek, Polona; Baškova, Martina; Wilhelmova, Radka

2016-02-01

Problems in midwifery in many Central-Eastern European countries are very similar; it is possible to speak about the evolving Central-Eastern model of midwifery care. The educational models of this region have a relatively strong theoretical part; however, there is an insufficient practical dimension. Theoretical part of midwifery education in the universities is relatively autonomous and is slowly changing the professional identity of graduates. Copyright © 2015 Elsevier Ltd. All rights reserved.

Financial regulation and financial system architecture in Central Europe

NARCIS (Netherlands)

Scholtens, B

At the beginning of the transition, advice to Central European countries with respect to how to set up their financial systems was based on models used in western economies. This paper analyzes the experiences to set up a financial system in Central Europe. The experience in the first transition

Comparison of atmospheric new particle formation events in three Central European cities

Science.gov (United States)

Németh, Zoltán; Rosati, Bernadette; Zíková, Naděžda; Salma, Imre; Bozó, László; Dameto de España, Carmen; Schwarz, Jaroslav; Ždímal, Vladimír; Wonaschütz, Anna

2018-04-01

Simultaneous particle number size distribution measurements were performed in the urban environment of Budapest, Vienna, and Prague, three Central European cities located within 450 km of each other. The measurement days from the continuous, 2-year long campaign were classified for new particle formation (NPF) events using an adapted classification scheme for urban sites. The total numbers of NPF event days were 152 for Budapest, 69 for Vienna, and 143 for Prague. There were 12 days when new particle formation took place at all three sites; 11 out of these 12 days were in spring and in summer. There were only 2 (Budapest-Vienna), 19 (Budapest-Prague), and 19 (Vienna-Prague) nucleation days, when NPF did not occur on the third site. The main difference was related to source and sink terms of gas-phase sulphuric acid. Air mass origin and back-trajectories did not show any substantial influence on the atmospheric nucleation phenomena. The relative contribution of particles from NPF with respect to regional aerosol to the particles originating from all sources was expressed as nucleation strength factor. The overall mean nucleation strength factors were 1.58, 1.54, and 2.01 for Budapest, Vienna, and Prague, respectively, and showed diurnal and seasonal variations. The monthly mean NSF varied from 1.2 to 3.2 in Budapest, from 0.7 to 1.9 in Vienna, and from 1.0 to 2.3 in Prague. This implies that the new particle formation in cities is a significant source of ultrafine (UF) particles, and the amount of them is comparable to the directly emitted UF particles.

The Harmonization of Public Sector Accounting in European Union

DEFF Research Database (Denmark)

Pontoppidan, Caroline Aggestam; Alijarde, Isabel Brusca; Chow, Danny

accounting standards in Member States. The suitability of IPSAS for the Member States” (European Commission, 2013b). This report takes into account the Public Consultation on the suitability of the IPSAS for EU Member States. The European Commission (2013b, p. 8) considers that IPSASs cannot easily......The European Commission is working on several fronts to achieve the implementation of uniform and comparable accruals-based accounting practices for the European Union Member States and for all the sectors of General Government, that is, Central Government, State Government, Local Government...... and Social Security, considering that at the same time it can help ensure high quality statistics (European Commission, 2013a). In 2012 Eurostat issued a Public Consultation on the suitability of the IPSAS for EU Member States, later publishing the report “Towards implementing harmonised public sector...

Luxury and Gender in European Towns, 1700-1914

DEFF Research Database (Denmark)

and across borders. This book will mirror some of the concerns of the network and will focus on the operation of gender in three distinct, but interrelated, areas of urban study: the economic, the political and the spatial. The three central themes speak directly to newer ideas of exploring the dynamics......The three hundred year period between the 1650s and 1950s traces the emergence, diversification and developing hegemony of the town in the history of Europe. As places which fostered and disseminated key social, economic, political and cultural developments, towns were central to the creation...... of gendered identities and the transmission of ideas across local, national and transnational boundaries. This book draws on research undertaken within a pan-European network of historians from twelve countries whose interests lie in examining the ways that the European urban experience was gendered over time...

Matrix Intensification Affects Body and Physiological Condition of Tropical Forest-Dependent Passerines.

Directory of Open Access Journals (Sweden)

Justus P Deikumah

Full Text Available Matrix land-use intensification is a relatively recent and novel landscape change that can have important influences on the biota within adjacent habitat patches. While there are immediate local changes that it brings about, the influences on individual animals occupying adjacent habitats may be less evident initially. High-intensity land use could induce chronic stress in individuals in nearby remnants, leading ultimately to population declines. We investigated how physiological indicators and body condition measures of tropical forest-dependent birds differ between forest adjacent to surface mining sites and that near farmlands at two distances from remnant edge in southwest Ghana. We used mixed effects models of several condition indices including residual body mass and heterophil to lymphocyte (H/L ratios (an indicator of elevated chronic stress to explore the effect of matrix intensity on forest-dependent passerines classed as either sedentary area-sensitive habitat specialists or nomadic generalists. Individual birds occupying tropical forest remnants near surface mining sites were in poorer condition, as indicated by lower residual body mass and elevated chronic stress, compared to those in remnants near agricultural lands. The condition of the sedentary forest habitat specialists white-tailed alethe, Alethe diademata and western olive sunbird, Cyanomitra obscura was most negatively affected by high-intensity surface mining land-use adjacent to remnants, whereas generalist species were not affected. Land use intensification may set in train a new trajectory of faunal relaxation beyond that expected based on habitat loss alone. Patterns of individual condition may be useful in identifying habitats where species population declines may occur before faunal relaxation has concluded.

Seasonal behavioral responses of an arid-zone passerine in a hot environment.

Science.gov (United States)

Pattinson, Nicholas B; Smit, Ben

2017-10-01

Many arid-zone animals have to forage under extremely hot conditions to maintain water and energy balance. The effect of high air temperatures (T air ) on the behavioral patterns of small endothermic animals-characterized by their high energy and water demands-will provide a valuable framework for understanding species vulnerability to climate warming. We determined the seasonal behavioral responses to changes in T air in a~10-g arid-zone passerine, the rufous-eared warbler (Malcorus pectoralis), in the Karoo semi-desert, South Africa. Rufous-eared warblers showed significant temperature-dependence in their behavior in summer, but not in winter. During summer, the warblers frequently experienced T air exceeding 40°C in the shade. For all observations 36°C, the warblers showed reductions in preening (40% decrease), foraging effort (56% decrease), and foraging success (15% decrease), as well as a significant increase in time spent engaged in evaporative cooling behavior. Moreover, as T air increased the warblers shifted increasingly off the ground and out of the full sun, into microsites in the shade (131% increase) and in shrubs (23% increase). In this regard, behavior varied seasonally, with the time spent in the shade 23% higher, and foraging effort 28% higher, in summer compared to winter across a range of moderate T air (15-30°C). Our findings emphasize the link between behavior and temperature in small birds inhabiting hot, arid environments, as well as the importance of understanding these responses for predicting biologically meaningful responses (and hence, vulnerability) of arid-zone avian communities to climactic shifts. Copyright © 2017 Elsevier Inc. All rights reserved.

Breeding Bird Assemblage in a Mosaic of Urbanized Habitats in a Central European City

Directory of Open Access Journals (Sweden)

Kopij Grzegorz

2016-04-01

Full Text Available There is a lack of data on the population densities of birds breeding in a mosaic of typical urbanized habitats. This study was undertaken to partly fulfil this gap in our knowledge. Counts were conducted in 2008 by means of simplified territory mapping method in a fragment (1197 ha of a large Central European city (Wrocław, SW Poland. In total, 50 bird species were breeding in the study area in 2008. The House Sparrow Passer domesticus, Common Swift Apus apus and Rock Dove comprised about 3/5 of all breeding pairs. The other group of species, each one with a density between 6 and 13 pairs per 100 ha, included seven species, namely the Starling, Sturnus vulgaris, Greenfinch, Carduelis chloris, House Martin, Delichon urbica, Tree Sparrow, Passer montanus, Great Tit, Parus major, Blue Tit, Parus caeruleus, and Jackdaw, Corvus monedula. They comprised together about 1/5. The remaining 40 species nested in a density between 0.1 and 3.5 pairs per 100 ha. The most numerous feeding guild were granivores (53.8% and insectivores (37.9 %. Birds nesting on buildings comprised together 74 % of all breeding pairs. For a few species (Luscinia megarhynchos, Saxicola torquata, Corvus cornix and Turdus pilaris an increase in their numbers in the last three decades has been evidenced.

Early history of European domestic cattle as revealed by ancient DNA.

Science.gov (United States)

Bollongino, R; Edwards, C J; Alt, K W; Burger, J; Bradley, D G

2006-03-22

We present an extensive ancient DNA analysis of mainly Neolithic cattle bones sampled from archaeological sites along the route of Neolithic expansion, from Turkey to North-Central Europe and Britain. We place this first reasonable population sample of Neolithic cattle mitochondrial DNA sequence diversity in context to illustrate the continuity of haplotype variation patterns from the first European domestic cattle to the present. Interestingly, the dominant Central European pattern, a starburst phylogeny around the modal sequence, T3, has a Neolithic origin, and the reduced diversity within this cluster in the ancient samples accords with their shorter history of post-domestic accumulation of mutation.

Sub-Regional Cooperation of the Republic of Moldova on the South-East European Dimension

Directory of Open Access Journals (Sweden)

Maria DIACON

2017-06-01

Full Text Available Formation of the country image on the world arena can be analyzed from the perspective of sub-regional cooperation. In this respect, we emphasize that Moldova has joined a number of initiatives, programs and organizations which, by their status and the range of the promoted objectives, became "antechamber" to the European Union. Fixing the borders of the sub-regional cooperation area, we note that in the Central Europe Moldova attends the Central European Initiative, while in the South-East Europe are carried out activities in the South-East European Cooperation Process and the Organization for the Black Sea Economic Cooperation and assists in the Organization for Democracy and Economic Development GUAM.

Legislation on renewable energy sources in Central America

International Nuclear Information System (INIS)

Rebollo, Jose

2000-01-01

This paper presents the development of renewable energy in Central America and the cooperation given by the European Comission in the promotion of renewable energy sources. Also discuss the current situation in energy demand in Central America and possible solutions linked to legislation that promotes the inversion of the private sector. The legal framework in each country of Central America is presented and its impact in the increasing of generation of energy through tax reductions, trading and prices

Central obesity and risk for type 2 diabetes in Maori, Pacific and European young men in New Zealand

Energy Technology Data Exchange (ETDEWEB)

Rush, E; Laulu, M S [Department of Applied Science, Auckland Institute of Technology, Auckland (New Zealand); Mitchelson, E [Department of Nursing, Unitec Institute of Technology, Auckland (New Zealand); Plank, L [Department of Surgery, School of Medicine, University of Auckland, Auckland (New Zealand)

2002-07-01

Thirty healthy male volunteers between the ages of 18 and 27 and of a wide range of fatness were recruited for this study. Equal numbers (10) self identified as belonging to each of the Maori Pacific and European ethnic groups. Originally it was intended that 90 men(30 in each group) should be measured but the cost and availability of the doubly-labelled water prevented this. Specific measurements undertaken included resting metabolic rate by indirect calorimetry, total energy expenditure over 14 days by the doubly-labelled water technique; total and regional body fat from dual-energy x-ray absorptiometry; anthropometry (body mass index, skinfold thicknesses and girths); fat and carbohydrate utilisation from respiratory quotients and from carbon-13 analysis of expired breath; and dietary intake of macronutrients. Glucose tolerance, insulin, thyroid hormone, leptin and blood lipid determinations were also performed. The groups did not differ significantly in BMI, height body mass or fat mass - but the European group had significantly lower subscapular to triceps skinfolds and fat free mass than the Maori and Pacific group. Resting metabolic rate adjusted for fat mass and fat free mass was not different among the groups. Carbon-13 in expired breath was positively correlated to the subscapular to triceps skinfold ratio and insulin. Reported intake of dietary fibre was negatively related to blood lipids and subscapular to triceps skinfold ratio. Central obesity showed strong associations with biochemical measures of Type 2 diabetes risk These findings emphasise the relationships between body composition and fat distribution with risk of diabetes independent of ethnicity. (author)

Central obesity and risk for type 2 diabetes in Maori, Pacific and European young men in New Zealand

International Nuclear Information System (INIS)

Rush, E.; Laulu, M.S.; Mitchelson, E.; Plank, L.

2002-01-01

Thirty healthy male volunteers between the ages of 18 and 27 and of a wide range of fatness were recruited for this study. Equal numbers (10) self identified as belonging to each of the Maori Pacific and European ethnic groups. Originally it was intended that 90 men(30 in each group) should be measured but the cost and availability of the doubly-labelled water prevented this. Specific measurements undertaken included resting metabolic rate by indirect calorimetry, total energy expenditure over 14 days by the doubly-labelled water technique; total and regional body fat from dual-energy x-ray absorptiometry; anthropometry (body mass index, skinfold thicknesses and girths); fat and carbohydrate utilisation from respiratory quotients and from carbon-13 analysis of expired breath; and dietary intake of macronutrients. Glucose tolerance, insulin, thyroid hormone, leptin and blood lipid determinations were also performed. The groups did not differ significantly in BMI, height body mass or fat mass - but the European group had significantly lower subscapular to triceps skinfolds and fat free mass than the Maori and Pacific group. Resting metabolic rate adjusted for fat mass and fat free mass was not different among the groups. Carbon-13 in expired breath was positively correlated to the subscapular to triceps skinfold ratio and insulin. Reported intake of dietary fibre was negatively related to blood lipids and subscapular to triceps skinfold ratio. Central obesity showed strong associations with biochemical measures of Type 2 diabetes risk These findings emphasise the relationships between body composition and fat distribution with risk of diabetes independent of ethnicity. (author)

SCENARIOS REGARDING THE FUTURE OF THE EUROPEAN UNION

Directory of Open Access Journals (Sweden)

PAUL-IULIAN NEDELCU

2013-05-01

Full Text Available This work has as purpose to argumentatively identify the future evolution of the European construction, identifying a potential scenario which would settle the current contradiction within the European Union, namely the existence of a true “economic federation” and of only a “political quasi-confederation” , being notorious the fact that in Europe, federalism is mainly known as a specific solution of power assignment between the institutions of a central power and those of the member states (for federal states or as a potential model of transnational integration (for the European Union and even for regionalism within certain states (Spain, Italy, France. It shall be tried the decryption of the philosophical and legal base of federalism as a doctrine able to provide a solution of state’s organisation in the conditions of the European integration.

European Non Destructive Examination Forum (ENDEF)

Energy Technology Data Exchange (ETDEWEB)

Deffrennes, M [EC, DG XVII, Nuclear Energy, Brussels (Belgium); Engl, G [Siemens AG Energieerzeugung KWU, Erlangen (Germany); Estorff, U von [EC, JRC/IAM, Petten (Netherlands)

1998-11-01

ENDEF, an initiative of the European Commission, DG XVII (Energy) was well supported by the European industrial institutions working in assistance with nuclear industrial organisations in the CEEC`s (Central and Eastern European Countries) and NIS`s (New Independent States). This Forum provides effectively a platform for open discussion between representatives of industrial actors active in the NDE (Non Destructive Examination)/ISI (In Service Inspection) field with the purpose to establish a co-operation pattern between qualified representatives of the EU (European Union) industry to offer a better co-ordinated and well defined assistance to the CEEC`s and NIS in the field of NDE/ISI, and to lay the ground for further industrial co-operation. ENDEF developed a strategy to follow for the establishment of co-operation projects. This strategy is now used to understand the extent of past or present assistance projects and to identify the areas where more co-operation is needed. ENDEF encourages the creation in the NIS`s and CEEC`s of similar forums in order to increase the co-operation and co-ordination. ENDEF is also working in perfect agreement with the European Network ENIQ, piloted by the European plant operators. This identity of views lead to the leadership by the ENDEF co-ordinator of the ENIQ Task 3 involving Applications of the European Methodology for ISI qualification in the CEEC`s and NIS`s and presently fully integrated in ENDEF. (orig.)

Kazakh Initiatives on Cooperation with European Union

Directory of Open Access Journals (Sweden)

Rustem S. Kurmanguzhin

2015-01-01

Full Text Available The author of this article presents initiatives of the Republic of Kazakhstan to develop cooperation with the European Union that was initiated through 2000 - 2009. In 2000 the Republic of Kazakhstan proposed to EU Comment cooperation doctrine in Central Asia. The purpose of the doctrine lied in expanding cooperation in the areas of trade, economy and investment; in granting access to commodities and services from European markets; in developing collaboration in the areas of energy, transport, communication, finance and banking. In 2006 Kazakhstan introduced a new set of prepossess to the new European Union Strategy for Central Asian 2007-2013 that was developed under the chairmanship of Germany of the EU in the first half of 2007. The Strategy covered areas of cooperation such as regional integration, economic development, democratization, energy and security. In 2008 under the instructions of the President of Kazakhstan Ministry of Foreign Affairs in cooperation with other ministries developed a state programme "Path to Europe" for 2009 - 2011, which aided the priorities of cooperation between Kazakhstan and the European Union. "Path to Europe" has become a key initiative of the Kazakh foreign policy that was successfully implemented, as well as the most important document aimed at modernization of the national economy and the Kazakh society. In the beginning of2009 using the accumulated positive experience of cooperation with the EU and experience of a number of countries in Europe and Asia, Kazakhstan devised and submitted a concept of a new treaty which was supposed to replace the Partnership and Cooperation Agreement of 1995. The Republic of Kazakhstan's influence eventually persuaded the European Union to agree on the necessity of devising the Enhanced Partnership and Cooperation Agreement.

Central and Eastern European countries between the 16+1 platform and Chinese OBOR - One Belt, One Road - Initiative

Directory of Open Access Journals (Sweden)

George Cornel Dumitrescu

2016-04-01

Full Text Available This paper aims at analysing the projects and the initiatives of the Central and Eastern European countries that have been finalised, are in progress or will be developed in the near future with the help of the existing or future financial instruments specific to the 16+1 platform and the One Belt, One Road complex program. For our research we selected four countries, namely: Poland, Romania, Serbia and Hungary, the group being relevant from the perspective of the transportation corridors connected to the ”One Belt, One Road” initiative: (1 - Piraeus, Skopje, Belgrade, Budapest, Western Europe; (2 - Suez Canal, Constanta and then Danube, Western Europe, or through Moldova towards Ukraine and Poland; (3 – Constanta, through the Black Sea and Caspian Sea and then the corridors mentioned at the previous point. We based our analysis on the data provided by the National Bureau of Statistics of China, China-CEEC think-tank network and the literature in the field.

The impact of the crisis on the energy demand and energy intensity in Central and Eastern European countries

Directory of Open Access Journals (Sweden)

Attila HUGYECZ

2011-12-01

Full Text Available The purpose of our paper is to analyze the impact of the recent crisis on the oil and electricity demand and the energy intensity of different Central and Eastern European countries, namely the Czech Republic, Hungary, Poland and Slovakia. Furthermore, we would like to reveal whether there is a lag in the adjustment of energy consumption. In analyzing energy intensity, we use motor gasoline, diesel oil and electricity consumption data and ignore coal and natural gas data. By so doing, we avoid failures arising from changing coal/gas consumption due to changing weather conditions. Our results show that the crisis did impact energy consumption and reveal that the improvement of energy intensity halted in 2009, implying that the economic players did not immediately adjust their energy consumption according to their economic activity. The gasoline and diesel intensity, however, deteriorated (increased only in the Czech Republic and in Hungary. In Slovakia and Poland there were no significant changes.

A Common Genetic Origin for Early Farmers from Mediterranean Cardial and Central European LBK Cultures.

Science.gov (United States)

Olalde, Iñigo; Schroeder, Hannes; Sandoval-Velasco, Marcela; Vinner, Lasse; Lobón, Irene; Ramirez, Oscar; Civit, Sergi; García Borja, Pablo; Salazar-García, Domingo C; Talamo, Sahra; María Fullola, Josep; Xavier Oms, Francesc; Pedro, Mireia; Martínez, Pablo; Sanz, Montserrat; Daura, Joan; Zilhão, João; Marquès-Bonet, Tomàs; Gilbert, M Thomas P; Lalueza-Fox, Carles

2015-12-01

The spread of farming out of the Balkans and into the rest of Europe followed two distinct routes: An initial expansion represented by the Impressa and Cardial traditions, which followed the Northern Mediterranean coastline; and another expansion represented by the LBK (Linearbandkeramik) tradition, which followed the Danube River into Central Europe. Although genomic data now exist from samples representing the second migration, such data have yet to be successfully generated from the initial Mediterranean migration. To address this, we generated the complete genome of a 7,400-year-old Cardial individual (CB13) from Cova Bonica in Vallirana (Barcelona), as well as partial nuclear data from five others excavated from different sites in Spain and Portugal. CB13 clusters with all previously sequenced early European farmers and modern-day Sardinians. Furthermore, our analyses suggest that both Cardial and LBK peoples derived from a common ancient population located in or around the Balkan Peninsula. The Iberian Cardial genome also carries a discernible hunter-gatherer genetic signature that likely was not acquired by admixture with local Iberian foragers. Our results indicate that retrieving ancient genomes from similarly warm Mediterranean environments such as the Near East is technically feasible. © The Author 2015. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution.

Central European Vaccination Advisory Group (CEVAG) guidance statement on recommendations for influenza vaccination in children

Science.gov (United States)

2010-01-01

Background Influenza vaccination in infants and children with existing health complications is current practice in many countries, but healthy children are also susceptible to influenza, sometimes with complications. The under-recognised burden of disease in young children is greater than in elderly populations and the number of paediatric influenza cases reported does not reflect the actual frequency of influenza. Discussion Vaccination of healthy children is not widespread in Europe despite clear demonstration of the benefits of vaccination in reducing the large health and economic burden of influenza. Universal vaccination of infants and children also provides indirect protection in other high-risk groups in the community. This paper contains the Central European Vaccination Advisory Group (CEVAG) guidance statement on recommendations for the vaccination of infants and children against influenza. The aim of CEVAG is to encourage the efficient and safe use of vaccines to prevent and control infectious diseases. Summary CEVAG recommends the introduction of universal influenza vaccination for all children from the age of 6 months. Special attention is needed for children up to 60 months of age as they are at greatest risk. Individual countries should decide on how best to implement this recommendation based on their circumstances. PMID:20546586

Beyond the Mediterranean peninsulas: evidence of central European glacial refugia for a temperate forest mammal species, the bank vole (Clethrionomys glareolus).

Science.gov (United States)

Deffontaine, V; Libois, R; Kotlík, P; Sommer, R; Nieberding, C; Paradis, E; Searle, J B; Michaux, J R

2005-05-01

This study details the phylogeographic pattern of the bank vole, Clethrionomys glareolus, a European rodent species strongly associated with forest habitat. We used sequences of 1011 base pairs of the mitochondrial DNA cytochrome b gene from 207 bank voles collected in 62 localities spread throughout its distribution area. Our results reveal the presence of three Mediterranean (Spanish, Italian and Balkan) and three continental (western, eastern and 'Ural') phylogroups. The endemic Mediterranean phylogroups did not contribute to the post-glacial recolonization of much of the Palaearctic range of species. Instead, the major part of this region was apparently recolonized by bank voles that survived in glacial refugia in central Europe. Moreover, our phylogeographic analyses also reveal differentiated populations of bank voles in the Ural mountains and elsewhere, which carry the mitochondrial DNA of another related vole species, the ruddy vole (Clethrionomys rutilus). In conclusion, this study demonstrates a complex phylogeographic history for a forest species in Europe which is sufficiently adaptable that, facing climate change, survives in relict southern and northern habitats. The high level of genetic diversity characterizing vole populations from parts of central Europe also highlights the importance of such regions as a source of intraspecific genetic biodiversity.

Comparative care and outcomes for acute coronary syndromes in Central and Eastern European Transitional countries: A review of the literature.

Science.gov (United States)

Smith, Fraser G D; Brogan, Richard A; Alabas, Oras; Laut, Kristina G; Quinn, Tom; Bugiardini, Raffaele; Gale, Chris P

2015-12-01

The purpose of this review was to compare quality of care and outcomes following acute coronary syndrome (ACS) in Central and Eastern European Transitional (CEET) countries. This was a review of original ACS articles in CEET countries from PubMed, ISI Web of Science, Medline and Embase databases published in English from November 2003 to February 2014. Seventeen manuscripts fulfilled the search criteria. Of 19 CEET countries studied, there were no published ACS management or outcome data for four countries. In-hospital mortality for patients with acute myocardial infarction (AMI) ranged from 6.3% in the Czech Republic to 15.3% in Latvia. In-hospital mortality for ST-elevation myocardial infarction (STEMI) ranged from 3.0% in Poland to 20.7% in Romania. For STEMI, primary percutaneous coronary intervention (PCI) ranged from 1.0% to over 92.0%, fibrinolytic therapy from 0.0% to 49.6%, and no reperfusion therapy from 7.0% to 63.0%. Many CEET countries do not have published ACS care and outcomes data. Of those that do, there is evidence for substantial geographical variation in early mortality. Wide variation in emergency reperfusion strategies for STEMI suggests that acute cardiac care is likely to be modifiable and if addressed could reduce mortality from ACS in CEET countries. The collection of ACS care and outcomes data across Europe must be prioritised. © The European Society of Cardiology 2014.

The Control of the Implementation and Management of European Funds

Directory of Open Access Journals (Sweden)

Vasile Burja

2018-03-01

Full Text Available Effective implementation and management of European funds is of major importance for the new members of the European Union. Controlling these funds aims to increase the performance of their use. European regulations require Member States to take appropriate measures to properly maintain and operate their management and control systems so that they can offer the necessary assurances regarding the correct use of the allocated funds. This article highlights the importance of control exercised within institutions that implement and manage European funds. There have been many irregularities in the implementation of projects funded by European funds. In order to determine the most frequent types of irregularities, a questionnaire was applied to the experts responsible for controlling European funds in intermediary bodies. In this article we will present the results obtained after the centralization of expert responses and the importance of control in the prevention of irregularities and fraud.

Open Letter to the European Commission

DEFF Research Database (Denmark)

Savin, Andrej; Schwemer, Sebastian Felix

2016-01-01

to the information society. A key component of this acquis is the prohibition of general monitoring obligations to the benefit of providers of intermediary services. It is a means to achieve at least two central objectives: the encouragement of innovation as well as the protection of fundamental rights of all...... Internet users, namely the rights protected by Articles 8 and 11 of the European Convention of Human Rights. Yet, the proposed Copyright Directive, in particular, seems to negatively affect both the domain and effect of Article 15 of the E-commerce Directive. The signatories of this open letter therefore...... urge the European Commission to take into account the human rights dimension of Article 15 of the E-commerce Directive, as made explicit by the Court of the Justice of the European Union, and to make sure its implications are carefully examined across sectors. Authors: Sophie Stalla-Bourdillon Eleonora...

The Honey Bee Pathosphere of Mongolia: European Viruses in Central Asia.

Science.gov (United States)

Tsevegmid, Khaliunaa; Neumann, Peter; Yañez, Orlando

2016-01-01

Parasites and pathogens are apparent key factors for the detrimental health of managed European honey bee subspecies, Apis mellifera. Apicultural trade is arguably the main factor for the almost global distribution of most honey bee diseases, thereby increasing chances for multiple infestations/infections of regions, apiaries, colonies and even individual bees. This imposes difficulties to evaluate the effects of pathogens in isolation, thereby creating demand to survey remote areas. Here, we conducted the first comprehensive survey for 14 honey bee pathogens in Mongolia (N = 3 regions, N = 9 locations, N = 151 colonies), where honey bee colonies depend on humans to overwinter. In Mongolia, honey bees, Apis spp., are not native and colonies of European A. mellifera subspecies have been introduced ~60 years ago. Despite the high detection power and large sample size across Mongolian regions with beekeeping, the mite Acarapis woodi, the bacteria Melissococcus plutonius and Paenibacillus larvae, the microsporidian Nosema apis, Acute bee paralysis virus, Kashmir bee virus, Israeli acute paralysis virus and Lake Sinai virus strain 2 were not detected, suggesting that they are either very rare or absent. The mite Varroa destructor, Nosema ceranae and four viruses (Sacbrood virus, Black queen cell virus, Deformed wing virus (DWV) and Chronic bee paralysis virus) were found with different prevalence. Despite the positive correlation between the prevalence of V. destructor mites and DWV, some areas had only mites, but not DWV, which is most likely due to the exceptional isolation of apiaries (up to 600 km). Phylogenetic analyses of the detected viruses reveal their clustering and European origin, thereby supporting the role of trade for pathogen spread and the isolation of Mongolia from South-Asian countries. In conclusion, this survey reveals the distinctive honey bee pathosphere of Mongolia, which offers opportunities for exciting future research.

The Honey Bee Pathosphere of Mongolia: European Viruses in Central Asia.

Directory of Open Access Journals (Sweden)

Khaliunaa Tsevegmid

Full Text Available Parasites and pathogens are apparent key factors for the detrimental health of managed European honey bee subspecies, Apis mellifera. Apicultural trade is arguably the main factor for the almost global distribution of most honey bee diseases, thereby increasing chances for multiple infestations/infections of regions, apiaries, colonies and even individual bees. This imposes difficulties to evaluate the effects of pathogens in isolation, thereby creating demand to survey remote areas. Here, we conducted the first comprehensive survey for 14 honey bee pathogens in Mongolia (N = 3 regions, N = 9 locations, N = 151 colonies, where honey bee colonies depend on humans to overwinter. In Mongolia, honey bees, Apis spp., are not native and colonies of European A. mellifera subspecies have been introduced ~60 years ago. Despite the high detection power and large sample size across Mongolian regions with beekeeping, the mite Acarapis woodi, the bacteria Melissococcus plutonius and Paenibacillus larvae, the microsporidian Nosema apis, Acute bee paralysis virus, Kashmir bee virus, Israeli acute paralysis virus and Lake Sinai virus strain 2 were not detected, suggesting that they are either very rare or absent. The mite Varroa destructor, Nosema ceranae and four viruses (Sacbrood virus, Black queen cell virus, Deformed wing virus (DWV and Chronic bee paralysis virus were found with different prevalence. Despite the positive correlation between the prevalence of V. destructor mites and DWV, some areas had only mites, but not DWV, which is most likely due to the exceptional isolation of apiaries (up to 600 km. Phylogenetic analyses of the detected viruses reveal their clustering and European origin, thereby supporting the role of trade for pathogen spread and the isolation of Mongolia from South-Asian countries. In conclusion, this survey reveals the distinctive honey bee pathosphere of Mongolia, which offers opportunities for exciting future research.

On the long-term impact of emissions from central European cities on regional air quality

Directory of Open Access Journals (Sweden)

P. Huszar

2016-02-01

Full Text Available For the purpose of qualifying and quantifying the impact of urban emission from Central European cities on the present-day regional air quality, the regional climate model RegCM4.2 was coupled with the chemistry transport model CAMx, including two-way interactions. A series of simulations was carried out for the 2001–2010 period either with all urban emissions included (base case or without considering urban emissions. Further, the sensitivity of ozone production to urban emissions was examined by performing reduction experiments with −20 % emission perturbation of NOx and/or non-methane volatile organic compounds (NMVOC. The modeling system's air quality related outputs were evaluated using AirBase, and EMEP surface measurements showed reasonable reproduction of the monthly variation for ozone (O3, but the annual cycle of nitrogen dioxide (NO2 and sulfur dioxide (SO2 is more biased. In terms of hourly correlations, values achieved for ozone and NO2 are 0.5–0.8 and 0.4–0.6, but SO2 is poorly or not correlated at all with measurements (r around 0.2–0.5. The modeled fine particulates (PM2.5 are usually underestimated, especially in winter, mainly due to underestimation of nitrates and carbonaceous aerosols. European air quality measures were chosen as metrics describing the cities emission impact on regional air pollution. Due to urban emissions, significant ozone titration occurs over cities while over rural areas remote from cities, ozone production is modeled, mainly in terms of number of exceedances and accumulated exceedances over the threshold of 40 ppbv. Urban NOx, SO2 and PM2.5 emissions also significantly contribute to concentrations in the cities themselves (up to 50–70 % for NOx and SO2, and up to 60 % for PM2.5, but the contribution is large over rural areas as well (10–20 %. Although air pollution over cities is largely determined by the local urban emissions, considerable (often a few tens of % fraction of the

Proceedings of the Second Regional Meeting on Nuclear Energy in Central Europe

International Nuclear Information System (INIS)

Stritar, A.; Jencic, I.

1995-01-01

Second Regional Meeting for Nuclear Energy in Central Europe is an annual meeting of the Nuclear Society of Slovenia. The proceedings contains 75 articles from Slovenia, surrounding countries and countries of the Central and Eastern European Region

Proceedings of the Second Regional Meeting on Nuclear Energy in Central Europe

Energy Technology Data Exchange (ETDEWEB)

Stritar, A; Jencic, I [eds.; Nuclear Society of Slovenia (Slovenia)

1996-12-31

Second Regional Meeting for Nuclear Energy in Central Europe is an annual meeting of the Nuclear Society of Slovenia. The proceedings contains 75 articles from Slovenia, surrounding countries and countries of the Central and Eastern European Region

Motivation and values of European Commission staff. Paper

NARCIS (Netherlands)

Vandenabeele, W.V.; Ban, C.

2009-01-01

The concept of public service motivation has been central to the discussion of motivation in the field of public management but has never been studied in international organizations. This paper reports on a preliminary study of motivational issues within the European Commission, including motivation

Gas price policies in Central and Eastern Europe. Papers and proceedings of the Seminar

International Nuclear Information System (INIS)

1996-01-01

The seminar on the topic of gas pricing and its future supply to Central and Eastern European countries was organised by the United Nations Gas Centre, part of the Economic Commission for Europe, and sponsored by the Slovenian gas company Geoplin, the N.V. Nederlandse Gasunie and ABN-AMRO Bank. The purpose was to analyse natural gas pricing as the major prerequisite for further integration of the Eastern, Central and Western European gas markets. Almost 150 representatives of gas industries and government officials of 36 different countries presented and discussed their experiences, know-how and visions on the themes of gas pricing and, in relation to these, future supply options. A total of 19 Central and Eastern European countries were represented, 11 western European countries and two from other parts of the world. The large number of participating countries and the high level of participants present witnessed the general acceptance of the importance of sharing views and information as a step towards further integration of the European gas industry. Establishment of commercial price structures and policies was identified as a main concern of Central and Eastern European countries. At present, in many cases in economies in transition the current end user prices are not sufficient to cover import European border prices. Once introduced, the commercial prices will facilitate a country's diversification, which is not only important for diminishing dependency on one supplier, but its also important for the growth of the European market as a whole. Countries that can rely on a diversified supply will allow themselves to have a larger share of gas in their primary energy supply and will be able to support necessary investment. Future market growth in the European gas market as a whole is of great importance for reducing Europe's environmental burden. Experience over the past 20 years in the western European gas industry demonstrated that the market integration is based

Modeling and forecasting office investment markets in Central and Eastern Europe

NARCIS (Netherlands)

Hoefmans, M.P.; Janssen, I.I.; Chorus, C.G.

2008-01-01

Property markets in Central and Eastern Europe experienced turbulent developments since the collapse of the Soviet Union and the ensuing abolition of communism in the Central and Eastern European region. This paper examines the evolution of office investment markets in Prague, Budapest, Warsaw, and

A robust multivariate long run analysis of European electricity prices

OpenAIRE

Bruno Bosco; Lucia Parisio; Matteo Pelagatti; Fabio Baldi

2007-01-01

This paper analyses the interdependencies existing in wholesale electricity prices in six major European countries. The results of our robust multivariate long run dynamic analysis reveal the presence of four highly integrated central European markets (France, Germany, the Netherlands and Austria). The trend shared by these four electricity markets appears to be common also to gas prices, but not to oil prices. The existence of long term dynamics among electricity prices and between electrici...

Use of captive starlings to determine effects of pollutants on passerine reproduction

Science.gov (United States)

Grue, C.E.; Christian, C.L.; Lamb, D.W.; Kenaga, E.E.

1981-01-01

Three reproductive trials were conducted to develop techniques for propagation of captive starlings (Stumus vulgaris) which could determine the effects of environmental contaminants on passerine reproduction. Trials were conducted during the spring of 1979 in five adjacent 2.4 by 3 by 12-m outdoor wire pens containing four or ten pairs of starlings, a similar number of nest boxes, perches, water, commercial turkey starter, and alfalfa hay as nesting material. Nestling diets consisted of combinations of Nebraska Brand bird of prey diet, live or frozen mealworms (Tenebrio molitor) and crickets (Acheta domestica), or live earthworms (Pheretima sp.). Starlings reproduced successfully when the number of breeding pairs per pen was reduced from ten to four. The average clutch sizes for each pen (4.3 to 4.9) were similar to those reported for wild starlings. Hatching (60 to 90.4 percent) and fledging (0 to 100 percent) success varied among pens. The fledging success was greatest in the pens which received the most diverse nestling diets: Nebraska Brand diet plus frozen or live mealworms and crickets. Whether the insects were presented alive or frozen appeared to have little effect on the reproductive success. The starlings did not consume or carry earthworms to their young. The body weights of 20-day-old nestlings raised in captivity (X=73.9 g) were similar to those of starlings in the wild. The use of single pairs per pen may eliminate problems in presentation of nestling diets due to asynchrony in breeding between pairs and excessive interactions among individuals, which may interfere with parental care. The starling appears to be an excellent model for examining the effects of environmental contaminants on the reproduction of songbirds in captivity.

Passerine migrant stopover duration and spatial behaviour at an urban stopover site

Science.gov (United States)

Seewagen, Chad L.; Slayton, Eric J.; Guglielmo, Christopher G.

2010-09-01

Migration routes of many Nearctic-Neotropical landbirds pass through the most urbanized regions of North America. Migrants are known to use urban habitats as stopover sites and often occur in cities at exceptional density; yet knowledge of migrant behaviour and ecology in such places is surprisingly limited. We radio-tracked ovenbirds ( Seiurus aurocapillus) during stopovers in a New York City park to obtain some of the first detailed information on how landbird migrants utilize an urban habitat as a stopover site. We examined fine-scale movement patterns, home range sizes, stopover durations, and how arrival condition affected each of these metrics. During both seasons, most birds moved widely throughout the site upon presumed arrival and then either continued migration that night or settled into a more defined area on subsequent days. Area usage varied markedly among individuals during both seasons, ranging 1-16 ha. Stopover durations averaged 3.0 days (range = 1-10 days) during spring and 2.9 days (range = 1-14 days) during autumn. Spatial behaviours and stopover durations were not influenced by arrival condition during spring, and during autumn only movement rates and displacement distances were significantly (negatively) condition-related. Our findings do not support previous assumptions that urban stopover habitats are only used by migrants briefly in times of urgency when alternatives are unavailable. At least half of the birds we studied stopped over for multiple days during both seasons, and bird movements were indicative of an ability to search for, locate, and occupy suitable micro-sites. Ovenbird behaviour in our study site was similar in many ways to what has been observed in recent telemetry studies of ovenbirds and other passerine migrants at various non-urban stopover sites.

NOTES ON TAXONOMY AND DISTRIBUTION OF MYRSIDEA SERINI (SÉGUY, 1944 (PHTHIRAPTERA: AMBLYCERA: MENOPONIDAE ON SOUTHERN SOUTH AMERICAN PASSERINE BIRDS (AVES: PASSERIFORMES

Directory of Open Access Journals (Sweden)

ARMANDO C. CICCHINO

2015-01-01

Full Text Available Myrsidea serini (Séguy, 1944 is recorded from three different passerine hosts from Argentina and Chile: Carduelis barbata (Molina, 1782 (Fringillidae, Chrysomus thilius petersi (Laubmann, 1934 and Agelaioides badius badius (Vieillot, 1819 (Icteridae. Somatic features and body measurements from available specimens belonging to these host-populations are compared with those recorded from Old World hosts, finding only some slight differences in certain body measurements (here interpreted as correlated to differences in host sizes, but none in chaetotaxy. This species was synoxenic with Myrsidea psittaci Carriker, 1955 on C. t. petersi in at least two localities in Buenos Aires Province, Argentina. Comparative studies of external chorionic architecture of the eggs, preferential sites of oviposition, prevalence has been carried out for both species, along with some remarks concerning the still problematic species, Myrsidea argentina (Kellogg, 1906, originally recorded off Carduelis magellanica (Vieillot, 1805.

Scenarios for economy and environment in Central and Eastern Europe

International Nuclear Information System (INIS)

Bollen, J.C.; Hettelingh, J.P.; Maas, R.J.M.

1996-10-01

In 1993 an integrated assessment of the World Bank developed economic scenarios of Central and Eastern European countries was carried out, primarily for emissions, deposition and concentrations of SO x , NO x Particulates, Cadmium en VOCs. Other topics dealt with were quality of soils, groundwater and rivers in Europe. The report forms a background document to the World Bank's 'Environmental Action Programme or Central and Eastern Europe' (EAP). Economic development in Central and Eastern European (CEE) countries is far from favorable. Production and consumption have declined by 70% compared to 1990. However, economic prospects seem to be better. The World Bank expects that economic growth will be supported by structural shifts in the production process towards less material-intensive production and reliance on resources. Emissions have been reduced significantly compared to 1990. If in a period of economic recovery, the newly installed capital stock is geared to Western European standards, further reductions may be achieved. To improve the energy efficiency of CEE countries, energy prices will have to increase. It has been assumed that they will harmonize with Western European energy prices. Hot spots are defined as those regions which, by 2010, are still expected to suffer from an exceedance of particulates, SO 2 or cadmium concentrations with respect to WHO air quality guidelines. These regional hot spots can be assisted by locally accelerating investments in new capital equipment in such a way that the whole capital stock will operate with Western European Standards by 2010. Not all environmental problems can be resolved by 2010. Implementation of all best available technologies in CEE is necessary, if all the environmental problems are to be solved. (Abstract Truncated)

Evolving Privatization in Eastern and Central European Higher Education

Science.gov (United States)

Levy, Daniel

2014-01-01

With the fall of communism in 1989, Eastern and Central Europe would quickly become part of an already strong global tide of privatization in higher education. Nowhere else did private higher education rise so suddenly or strongly from virtual nonexistence to a major regional presence. A fresh database allows us to analyze the extent and…

The European Location Framework - from National to European

Science.gov (United States)

Pauknerova, E.; Sidlichovsky, P.; Urbanas, S.; Med, M.

2016-06-01

EuroGeographics - their pan-European umbrella association, contribute to the ELF through an enrichment of data coverage. As a result, over 20 European countries will be covered with the ELF topo Base Map in 2016. Most countries will contribute also with other harmonized thematic data for viewing or down-loading. To overcome the heterogeneity of data resources and diversity of languages in tens of European countries, ELF builds on the existing INSPIRE rules and its own coordination and interoperability measures. ELF realisation empowers the implementation of INSPIRE in Europe and it complements related activities of European NMCAs, e.g. Czech Office for Surveying, Mapping and Cadastre (CUZK), which provides a large portfolio of spatial data/services and contributes significantly to the NSDI of Czech Republic. CUZK is also responsible for the Base Register of Territorial Identification, Addresses and Real Estates (RUIAN) - an important pillar of Czech e-Government. CUZK became an early-bird in implementing INSPIRE and it provides to the ELF a number of compliant datasets and web services. CUZK and the Polish NMCA (GUGiK) collaborate in the Central-European ELF Pilot (cluster) and test various cross-border prototypes. The presentation combines the national and crossborder view and experiences of CUZK and the European perspective of EuroGeographics.

Class-related health inequalities are not larger in the East : A comparison of four European regions using the new European socioeconomic classification

NARCIS (Netherlands)

T.A. Eikemo (Terje); A.E. Kunst (Anton); K. Judge; J.P. Mackenbach (Johan)

2008-01-01

textabstractBackground: The article investigates whether people in Eastern Europe have larger health inequalities than their counterparts in three West European regions (North, Central and the South). Methods: Data were obtained for 63 754 individuals in 23 countries from the first (2002) and

Faunal diversity of Fagus sylvatica forests: A regional and European perspective based on three indicator groups

Directory of Open Access Journals (Sweden)

H. Walentowski

2014-12-01

Full Text Available While the postglacial history of European beech (Fagus sylvatica and the plant species composition of beech forests in  Central Europe are fairly well understood, the faunal biodiversity has been less well investigated. We studied three groups of  mostly sedentary organisms in beech forest at regional and European scales by combining field studies with a compilation of existing literature and expert knowledge. Specifically, we examined the relationship between host tree genera and saproxylic  beetles, and the diversity and composition of forest ground-dwelling molluscs and ground beetles in relation to the abundance  of beech. At a west central European scale (Germany, where beech has a “young” ecological and biogeographical history,  we found 48 primeval forest relict species of saproxylic beetles associated with beech, 124 ground beetles and 91 molluscs  inhabiting beech forest, yet none exclusive of west central European beech forests. High levels of faunal similarity between beech and other woodland trees suggested that many of the beech forest dwelling species are euryoecious and likely to  originate from mid-Holocene mixed broadleaf forests. Beech forests of the mountain ranges in southern and east central  Europe, which are ecologically and biogeographically “old”, were found to harbour distinct species assemblages, including  beech forest specialists (such as 10 carabid species in the Carpathians and narrow-range endemics of broadleaf forest. The  observed biodiversity patterns suggest differentiated conservation priorities in “young” and “old” European beech forest  regions.

Towards a life-cycle based european sustainability footprint framework: theory, concepts, applications

OpenAIRE

PELLETIER NATHANIEL; MAAS Rob; GORALCZYK MALGORZATA; WOLF Marc-Andree

2012-01-01

Sustainability is central to the policy objectives of the European Commission, but an integrated sustainability assessment framework in support of policy analysis and development is currently lacking. Arriving at an integrated sustainability assessment framework requires clearly articulated definitions of sustainability and sustainable development. Here, we describe the conceptual basis for the proposed European Sustainability Footprint - an integrated sustainability assessment framework for ...

Policy issues surrounding processes of centralization and decentralization in European education systems

NARCIS (Netherlands)

van Amelsvoort, H.W.C.H.; Scheerens, Jaap

1997-01-01

Four levels of authority within the educational decision‐making structure in seven European countries and states for primary and lower secondary education are analyzed. Next, the results of an investigation on loci, domains and modes of decision making are presented, indicating a slightly higher

The Europeanization of Politics: Building a Terminology for European Studies

Directory of Open Access Journals (Sweden)

Damir Grubiša

2005-01-01

Full Text Available The article discusses the problem of Europeanisation, one of the key concepts developed within the European Studies in the last ten years or so, since the adoption and entry into force of the Maastricht Treaty. The fi rst part of the article deals with various models of Europeanisation in a context extending beyond the conceptual framework of the European Union, within which the phenomenon of Europeanisation arises. Therefore, the author attempts to develop a typology of broader approaches to the identifi cation of the phenomenon and process of Europeanisation, which includes six conceptions thereof: the fi rst approach is a geographical-political one, where Europeanisation is seen as a change in outer borders of Europe, from the reduction of Europe to the countries of Western Europe and Central Europe, to the extension of the concept of Europe to marginal countries; the second approach links the concept of Europeanisation with the development of political institutions on the European level. The third defi nition identifi es Europeanisation as an export of various forms of political organisation, a process which proceeds from the experience of European colonisation to the diff usion of European values as a role model for other continents; the fourth model of Europeanisation is the identifi cation with the project of European unifi cation, i. e. the process of integration which ends up in a federal, unifi ed Europe; the fi fth subtype is the penetration of national systems of governance by the European model of multilevel governance, which becomes manifest in the adaptation, convergence and harmonisation of the political and legal systems of member nations. The author elaborates on this classic typology by adding the sixth approach, which he calls “retrospective Europeanisation”. It involves Europeanisation as identifi cation with traditional European values that existed before EC and EU, primarily with the preintegration traditional

Export Promotion Aims and Reality: A Comparison of the Iberian, Baltic and Central European Region

Directory of Open Access Journals (Sweden)

Éltető Andrea

2017-06-01

Full Text Available As a consequence of the international crisis in 2008-2009, the role of exports in economic growth came into focus in most countries. Exports of EU Member States gained momentum from 2010 onward but with certain changes in their structure and direction. In several countries, the turn towards non-EU areas, such as China or Latin America was part of the state export strategy. On the one hand, our article describes these foreign trade strategies and their institutional framework of the Iberian, Baltic and Central European governments, detecting possible similarities. On the other hand, we analyse recent export data. This way we can get a picture on the structure and direction of exports of periphery economies and this can be compared to the aims of the given states. Our hypothesis is that there is a gap between the reality and the intentions of the governments. The size of this gap varies and is influenced by certain factors such as the different involvement of multinational companies in foreign trade or the different economic structure of these countries. In our paper we list which countries adopted a government strategy and with what aim. We provide a short literature review on state trade promotion policies and discuss these policies and their institutions in the Baltic, Visegrád and Iberian countries.

Potential ecotoxicological significance of elevated concentrations of strontium in eggshells of passerine birds

Science.gov (United States)

Mora, Miguel A.; Taylor, Robert J.; Brattin, Bryan L.

2007-01-01

We investigated the occurrence and potential ecotoxicological significance of elevated concentrations of strontium (Sr) in eggshells of nine passerine birds from four regions in Arizona. Concentrations of Sr in eggshells ranged from 70 to 1360 µg g−1 dry weight (overall mean  =  684 ± 345 SD µg g−1 dw) for the four regions. 23% of the eggshells had Sr concentrations greater than 1000 µg g−1 dw. To our knowledge, these are among the highest levels of Sr that have been reported in bird eggshells in North America. Of the nine species, Brown-headed Cowbirds (Molothrus ater) had the greatest concentrations of Sr. There was a significant positive correlation between Sr and calcium (Ca), and between barium (Ba) and Ca. Ca, Sr, and Ba interact with each other and can exert similar chemical and pharmacological effects. Mean (n ≥ 3) eggshell∶egg ratios for Sr varied with species and ranged from 6.1∶1 to 40.2∶1; ratios for individual eggs reached 92.7∶1. Mean Sr/Ca values ranged from 1.3 × 10−3 to 3.0 × 10−3 and mean eggshell thickness ranged from 83 ± 6 to 120 ± 9 µm for all species. Eggshell thickness was not significantly correlated with Sr for any species but tended to increase with Sr concentrations. We postulate that high concentrations of Sr in the shell could affect later-stage embryos by possible interference with Ca metabolism and bone growth, resulting in reduced hatching success and potential minor beak deformities.

Central bank independence and public debt policy

NARCIS (Netherlands)

Beetsma, R.M.W.J.; Bovenberg, A.L.

1997-01-01

The various proposals for the institutional design of the European Monetary Union have drawn fresh attention to the link between monetary and public debt policies. This paper explores the strategic interaction between fiscal authorities setting public debt and the central bank controlling monetary

Development tendencies in the energy industries of the EU accession candidate countries of Central and Eastern Europe

International Nuclear Information System (INIS)

Riesner, W.

2000-01-01

The present work considers development problems of energy facilities in Central and Eastern European Countries being in transition in the period from 1990 to 1999 and outline the changes in their economic situation. The paper also shows the development dynamics for economic indicators in 11 countries and analyses them for each country of the Central and Eastern European countries taken separately. (author)

Class-related health inequalities are not larger in the East: a comparison of four European regions using the new European socioeconomic classification

NARCIS (Netherlands)

Eikemo, T. A.; Kunst, A. E.; Judge, K.; Mackenbach, J. P.

2008-01-01

BACKGROUND: The article investigates whether people in Eastern Europe have larger health inequalities than their counterparts in three West European regions (North, Central and the South). METHODS: Data were obtained for 63,754 individuals in 23 countries from the first (2002) and second (2004)

Health conditions and role limitation in three European Regions: a public-health perspective.

Science.gov (United States)

Barbaglia, Gabriela; Adroher, Núria D; Vilagut, Gemma; Bruffaerts, Ronny; Bunting, Brentan; Caldas de Almeida, José Miguel; Florescu, Silvia; de Girolamo, Giovanni; de Graaf, Ron; Haro, Josep Maria; Hinkov, Hristo; Kovess-Masfety, Vivianne; Matschinger, Herbert; Alonso, Jordi

To describe the distribution of role limitation in the European population aged 18-64 years and to examine the contribution of health conditions to role limitation using a public-health approach. Representative samples of the adult general population (n=13,666) aged 18-64 years from 10 European countries of the World Mental Health (WMH) Surveys Initiative, grouped into three regions: Central-Western, Southern and Central-Eastern. The Composite International Diagnostic Interview (CIDI 3.0) was used to assess six mental disorders and standard checklists for seven physical conditions. Days with full and with partial role limitation in the month previous to the interview were reported (WMH-WHODAS). Population Attributable Fraction (PAFs) of full and partial role limitation were estimated. Health conditions explained a large proportion of full role limitation (PAF=62.6%) and somewhat less of partial role limitation (46.6%). Chronic pain was the single condition that consistently contributed to explain both disability measures in all European Regions. Mental disorders were the most important contributors to full and partial role limitation in Central-Western and Southern Europe. In Central-Eastern Europe, where mental disorders were less prevalent, physical conditions, especially cardiovascular diseases, were the highest contributors to disability. The contribution of health conditions to role limitation in the three European regions studied is high. Mental disorders are associated with the largest impact in most of the regions. There is a need for mainstreaming disability in the public health agenda to reduce the role limitation associated with health conditions. The cross-regional differences found require further investigation. Copyright © 2016 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

Preslia: hundred years of exploring central-European flora and vegetation

Czech Academy of Sciences Publication Activity Database

Pyšek, Petr; Kaplan, Zdeněk; Chytrý, M.; Hrouda, L.

2014-01-01

Roč. 86, č. 1 (2014), s. 1-11 ISSN 0032-7786 Institutional support: RVO:67985939 Keywords : central Europe * botanical research * flora and vegetation Subject RIV: EF - Botanics Impact factor: 4.104, year: 2014

On the occurrence of cyclones with low central pressures in the Atlantic-European area from 1930 to 1991

International Nuclear Information System (INIS)

Schinke, H.

1992-01-01

Large natural disasters increased dramatically in the last three decades, both with regard to number and damage scale. Large storm events contribute considerably to this. In the context of climate changes it is of interest whether the frequency and/or the regional and temporal distribution of storm cyclones of the temperate latitudes are also subject to specific changes. The definition of storm cyclones with the aid of weather maps which served as basis of investigation is only possible with considerable time expenditure. All low-pressure areas with central pressures equal to, or less than 990 hPa were therefore included in the investigation. The wind velocities were not analyzed. The investigation area covers the area from the 60th degree of easter longitude to the 60th degree of western longitude and from the 30th degree of northern latitude to the North Pole. It comprises the hole of the European mainland as well as large parts of the North Atlantic. The period of 1930 to 1991 is considered. (orig./KW) [de

Ethics and the European countries in transition--the past and the future.

Science.gov (United States)

Borovecki, Ana; ten Have, Henk; Oreskovic, Stiepan

2006-01-01

This paper surveys the situation regarding bioethical issues in the European transitional societies. It aims at exploring past, present and future characteristics of bioethics in the European countries in transitions, analysing similarities, differences and common themes together with the historical development of bioethics. By carefully studying articles published since the early 1990s, one can perceive a number of bioethical issues, varying from specificities for certain countries to similar problems for all transitional European societies. It seems that more than 15 years after the fall of the Berlin Wall, Central and Eastern European societies were able to achieve significant improvements in the development of bioethics. However, looking at the bioethical issues important for European transitional societies, it seems that the invisible wall between eastern and western European societies is still there and that it will take years to remove it.

The Aspects of Managing Risks in Connection with the Internationalization of Smes from Selected Central European Countries

Directory of Open Access Journals (Sweden)

Martina Toulová

2016-01-01

Full Text Available Insufficient domestic demand and increasing competition force small and medium‑sized enterprises (SMEs to engage in internationalization process and enter to foreign markets. This process, however, carries risks that should be appropriate managed. In order to identify similarities and differences in the approach of SMEs from selected Central European countries towards managing these risks and find out whether perception of risks differ based on domestic country of the SMEs, questionnaire survey among Czech, Slovak, German, Austrian and Poland SMEs was performed in 2014. It was found that more Austrian and German SMEs, compared to Czech, Slovak and Polish SMEs, do not apply any method of risk analysis but are more focused on some form of protection in international operations. As the most common form was identified payment in advance. It was also found that Austrian and German SMEs prefer to use bank products rather that conclude long‑term contracts or verify the credibility of their foreign business partners used by Czech, Slovak and Poland SMEs. Based on statistical testing, significant differences appeared in risk perception of SMEs from different countries. Especially perception of market risks, transportation risks and risk of natural disasters.

SKODA JS in Central and Eastern European markets

International Nuclear Information System (INIS)

Luptacik, P.

2006-01-01

During the past decade, SKODA JS a.s. gained a leading position in the manufacture of equipment for the nuclear power sector in Central and Eastern Europe. The company benefited from its experience accumulated during the construction of VVER 440 and VVER 1000 NPPs at a time that saw a global decrease in popularity of the nuclear power sector. The company is building its success on a comprehensive understanding of the function of the primary coolant circuit and efforts to upgrade the equipment and processes so as to reflect new requirements in terms of safety and reactor unit service life. (orig.)

Central Station Design Options

DEFF Research Database (Denmark)

2011-01-01

. The work identifies the architecture, sizing and siting of prospective Central Stations in Denmark, which can be located at shopping centers, large car parking lots or gas stations. Central Stations are planned to be integrated in the Danish distribution grid. The Danish island of Bornholm, where a high...... overloading, more reference points might be necessary to represent various transformer loading levels. The subject of safety in Central Station is also addressed. A number of safety rules based on European standards apply to AC charging equipment up to 44 kW. The connection interlock and the automatic de......-energization are identified as fundamental requirements for safety in such a charging station. The connection interlock is a solution which ensures that no power is applied to the DC cable when the EV connector is not connected. The automatic de-energization device ensures that whenever a strain on the cable is detected, e...

Invasion of central-European habitats by the moss Campylopus introflexus

Czech Academy of Sciences Publication Activity Database

Mikulášková, E.; Fajmonová, Zuzana; Hájek, Michal

2012-01-01

Roč. 84, č. 4 (2012), s. 863-886 ISSN 0032-7786 Institutional support: RVO:67985939 Keywords : Campylopus introflexus * central Europe * invasive species * plant communities * threat * cultivation Subject RIV: EF - Botanics Impact factor: 2.833, year: 2012

The European Community and crisis adaptation: The impact of the 1973 oil crisis on European integration

Energy Technology Data Exchange (ETDEWEB)

Mahurin, R.P.

1991-01-01

This study investigates relationships that emerged between European Economic Community and Arab League nations during the period 1970-1978, with special attention to the period immediately following the October 1973 Arab-Israeli war and the Arab oil embargo of 1973-74. The central argument is that European integration can be measured and understood from three different levels of analysis: not only the systems or supranational level (to which neofunctionalists and federalists have largely confined their investigations), but from the nation-state and the subnational levels also. This view is justified in the context of complex interdependencies in the work of Joseph Nye and Robert Keohane. From this perspective, nation-state and subnational-level data take on a new importance. This study collected data on the nature, level, and intensity of contracts between actors within each of these three levels. The study finds at all these levels strong evidence of increased collective and convergent activity which, in the context of complex interdependencies, points to a complex but clearly advancing process of European integration during the period under investigation.

The European Community and crisis adaptation: The impact of the 1973 oil crisis on European integration

International Nuclear Information System (INIS)

Mahurin, R.P.

1991-01-01

This study investigates relationships that emerged between European Economic Community and Arab League nations during the period 1970-1978, with special attention to the period immediately following the October 1973 Arab-Israeli war and the Arab oil embargo of 1973-74. The central argument is that European integration can be measured and understood from three different levels of analysis: not only the systems or supranational level (to which neofunctionalists and federalists have largely confined their investigations), but from the nation-state and the subnational levels also. This view is justified in the context of complex interdependencies in the work of Joseph Nye and Robert Keohane. From this perspective, nation-state and subnational-level data take on a new importance. This study collected data on the nature, level, and intensity of contracts between actors within each of these three levels. The study finds at all these levels strong evidence of increased collective and convergent activity which, in the context of complex interdependencies, points to a complex but clearly advancing process of European integration during the period under investigation

Third Regional Meeting: Nuclear Energy in Central Europe, Proceedings

International Nuclear Information System (INIS)

Stritar, A.; Jencic, I.

1996-01-01

Third Regional Meeting for Nuclear Energy in Central Europe is an annual meeting of the Nuclear Society of Slovenia. The proceedings contain 71 articles from Slovenia, surrounding countries and countries of the Central and Eastern European Region. Topics are: Research Reactors, Reactor Physics, Probabilistic Safety Assessment, Severe Accident management, Thermal Hydraulics, NPP Operation, Radioactive Waste Management, Main Components Integrity, Environment and Other Aspects and Public Information

Third Regional Meeting: Nuclear Energy in Central Europe, Proceedings

Energy Technology Data Exchange (ETDEWEB)

Stritar, A; Jencic, I [Nuclear Society of Slovenia (Slovenia); eds.

1996-07-01

Third Regional Meeting for Nuclear Energy in Central Europe is an annual meeting of the Nuclear Society of Slovenia. The proceedings contain 71 articles from Slovenia, surrounding countries and countries of the Central and Eastern European Region. Topics are: Research Reactors, Reactor Physics, Probabilistic Safety Assessment, Severe Accident management, Thermal Hydraulics, NPP Operation, Radioactive Waste Management, Main Components Integrity, Environment and Other Aspects and Public Information.

Status and functioning of the European Commission's major accident reporting system

International Nuclear Information System (INIS)

Kirchsteiger, C.

1999-01-01

This paper describes the background, functioning and status of the European Commission's Major Accident Reporting System (MARS), dedicated to collect, in a consistent way, data on major industrial accidents involving dangerous substances from the Member States of the European Union, to analyse and statistically process them, and to create subsets of all non-confidential accidents data and analysis results for export to all Member States. This modern information exchange and analysis tool is made up of two connected parts: one for each local unit (i.e., for the Competent Authority of each EU Member State), and one central part for the European Commission. The local, as well as the central parts of this information network, can serve both as data logging systems and, on different levels of complexity, as data analysis tools. The central database allows complex cluster and pattern analysis, identifying and analysing the succession of the disruptive factors leading to an accident. On this basis, 'lessons learned' can be formulated for the industry for the purposes of further accident prevention. Further, results from analysing data of major industrial accidents reported to MARS are presented. It can be shown that some of the main assumptions in the new 'Seveso II Directive' can directly be validated from MARS data. (Copyright (c) 1999 Elsevier Science B.V., Amsterdam. All rights reserved.)

Pricing and Reimbursement of Biosimilars in Central and Eastern European Countries

Science.gov (United States)

Kawalec, Paweł; Stawowczyk, Ewa; Tesar, Tomas; Skoupa, Jana; Turcu-Stiolica, Adina; Dimitrova, Maria; Petrova, Guenka I.; Rugaja, Zinta; Männik, Agnes; Harsanyi, Andras; Draganic, Pero

2017-01-01

Objectives: The aim of this study was to review the requirements for the reimbursement of biosimilars and to compare the reimbursement status, market share, and reimbursement costs of biosimilars in selected Central and Eastern European (CEE) countries. Methods: A questionnaire-based survey was conducted between November 2016 and January 2017 among experts from the following CEE countries: Bulgaria, Czech Republic, Croatia, Estonia, Hungary, Latvia, Lithuania, Poland, Slovakia, and Romania. The requirements for the pricing and reimbursement of biosimilars were reviewed for each country. Data on the extent of reimbursement of biologic drugs (separately for original products and biosimilars) in the years 2014 and 2015 were also collected for each country, along with data on the total pharmaceutical and total public health care budgets. Results: Our survey revealed that no specific criteria were applied for the pricing and reimbursement of biosimilars in the selected CEE countries; the price of biosimilars was usually reduced compared with original drugs and specific price discounts were common. Substitution and interchangeability were generally allowed, although in most countries they were at the discretion of the physician after a clinical assessment. Original biologic drugs and the corresponding biosimilars were usually in the same homogeneous group, and internal reference pricing was usually employed. The reimbursement rate of biosimilars in the majority of the countries was the same and amounted to 100%. Generally, the higher shares of expenditures were shown for the reimbursement of original drugs than for biosimilars, except for filgrastim, somatropin, and epoetin (alfa and zeta). The shares of expenditures on the reimbursement of biosimilar products ranged from 8.0% in Estonia in 2014 to 32.4% in Lithuania in 2015, and generally increased in 2015. The share of expenditures on reimbursement of biosimilars in the total pharmaceutical budget differed between the

European Union of Memories?

DEFF Research Database (Denmark)

Wæhrens, Anne

After a very brief introduction to history and memory in Europe after 1989, as seen by Aleida Assmann, I will give a short introduction to the EP and to their adoption of resolutions and declarations. Then I will define some concepts central to my study before I proceed to the analysis. Finally I...... these changes have come about. Moreover, I show that there seems to be a political memory split between Left and Right and I suggest that the time might not be ripe for a shared European memory....

European domestic horses originated in two holocene refugia.

Directory of Open Access Journals (Sweden)

Vera Warmuth

2011-03-01

Full Text Available The role of European wild horses in horse domestication is poorly understood. While the fossil record for wild horses in Europe prior to horse domestication is scarce, there have been suggestions that wild populations from various European regions might have contributed to the gene pool of domestic horses. To distinguish between regions where domestic populations are mainly descended from local wild stock and those where horses were largely imported, we investigated patterns of genetic diversity in 24 European horse breeds typed at 12 microsatellite loci. The distribution of high levels of genetic diversity in Europe coincides with the distribution of predominantly open landscapes prior to domestication, as suggested by simulation-based vegetation reconstructions, with breeds from Iberia and the Caspian Sea region having significantly higher genetic diversity than breeds from central Europe and the UK, which were largely forested at the time the first domestic horses appear there. Our results suggest that not only the Eastern steppes, but also the Iberian Peninsula provided refugia for wild horses in the Holocene, and that the genetic contribution of these wild populations to local domestic stock may have been considerable. In contrast, the consistently low levels of diversity in central Europe and the UK suggest that domestic horses in these regions largely derive from horses that were imported from the Eastern refugium, the Iberian refugium, or both.

Cancer Control in Central and Eastern Europe: Current Situation and Recommendations for Improvement.

Science.gov (United States)

Vrdoljak, Eduard; Bodoky, Gyorgy; Jassem, Jacek; Popescu, Razvan A; Mardiak, Jozef; Pirker, Robert; Čufer, Tanja; Bešlija, Semir; Eniu, Alexandru; Todorović, Vladimir; Kubáčková, Kateřina; Kurteva, Galia; Tomašević, Zorica; Sallaku, Agim; Smichkoska, Snezhana; Bajić, Žarko; Šikić, Branimir I

2016-10-01

: The incidence of many cancers is higher in Western European (WE) countries, but mortality is frequently higher in Central and Eastern European (CEE) countries. A panel of oncology leaders from CEE countries participating in the South Eastern European Research Oncology Group (SEEROG) was formed in 2015, aiming to analyze the current status and trends of oncology care in CEE and to propose recommendations leading to improved care and outcomes. The SEEROG panel, meeting during the 11th Central European Oncology Congress, proposed the following: (a) national cancer control plans (NCCPs) required in all CEE countries, defining priorities in cancer care, including finance allocation considering limited health care budgets; (b) national cancer registries, describing in detail epidemiological trends; (c) efforts to strengthen comprehensive cancer centers; (d) that multidisciplinary care should be mandated by the NCCPs; (e) that smaller hospitals should be connected to multidisciplinary tumor boards via the Internet, providing access to specialized expertise; (f) nationwide primary prevention programs targeting smoking, obesity, and alcohol consumption and centrally evaluated secondary prevention programs for cervical, colorectal, and breast cancers; (g) prioritize education for all involved in cancer care, including oncology nurses, general practitioners, and palliative care providers; (h) establish outpatient care in day hospitals to reduce costs associated with the current inpatient model of care in CEE countries and to improve patients' quality of life; (i) long-term pharmacoeconomic evaluations of new therapies in CEE countries; (j) increase national oncology budgets in view of the higher mortality rates in CEE compared with WE countries; and (k) CEE countries urgently need help from the European Union to increase and monitor overall investment in cancer care. Significant differences in cancer incidence and mortality have been observed between European countries

European oil refining: strategies for a competitive future

International Nuclear Information System (INIS)

MacDonald, James.

1997-07-01

European Oil Refining investigates how the industry came to be in crisis and what the future holds. As well as an extensive analysis of past and present market shifts, the report predicts likely future developments and their consequences for investors. The report reviews the European oil sector in a global context, calculates the cost to refiners of key environmental legislation, assesses the problems caused by changing product demand and crude supply, examines possible solutions to the problems of low margins and overcapacity, evaluates the key players' main strategies to increase their competitiveness, analyses the western European oil refining industry by country, details the refinery operations of the major countries of central and eastern Europe, profiles 15 of the major oil companies and estimates the increase in investment required as a result of legislative and demand changes. (author)

Anticarbohydrate antibodies as markers of inflammatory bowel disease in a Central European cohort.

Science.gov (United States)

Malickova, Karin; Lakatos, Peter L; Bortlik, Martin; Komarek, Viktor; Janatkova, Ivana; Lukas, Milan

2010-02-01

The study discusses the role of antichitobioside carbohydrate antibody (ACCA), antilaminaribioside carbohydrate antibodies (ALCA), and antimannobioside carbohydrate antibodies (AMCA) in Central European patients with inflammatory bowel disease (IBD). Twohundred and seventy-two serum samples were used - 116 Crohn's disease (CD), 84 ulcerative colitis, and 72 healthy control samples. All samples were evaluated using enzyme-linked immunosorbent assay for the following four anticarbohydrate assays: ACCA, ALCA, AMCA, and anti-Saccharomyces cerevisiae antibodies (gASCA). gASCA antibodies showed the highest sensitivity (67%) for a CD diagnosis, followed by AMCA (31%), ACCA (27%), and ALCA (25%). Positivity of at least one of the four assays increased the overall sensitivity of antibody testing in CD up to 85.5%. Mean serum gASCA levels were significantly higher in CD patients who were younger at diagnosis and had a longer disease duration before blood sampling (PACCA, and ALCA) antibodies and CD location, behavior, age at onset, and disease duration was found; however, that sample size of some of our subgroups was probably too small to make firm conclusions on associations with all CD phenotypes. None of the assessed anticarbohydrate assays was predictive of colonic CD in patients in whom the distinction between CD and ulcerative colitis is not obvious using routine diagnostic methods. There was no relationship between the presence or concentration of anticarbohydrate antibodies and the inflammation measured by C-reactive protein levels. The use of a panel of anticarbohydrate antibodies may provide additional help in distinguishing IBD from non-IBD disease patterns. The addition of AMCA, ALCA, and ACCA assays as IBD serology markers improves the overall sensitivity of immunological examinations in IBD; however, anticarbohydrate assays are not helpful for predicting CD behavior.

Extremes of heat, drought and precipitation depress reproductive performance in shortgrass prairie passerines

Science.gov (United States)

Conrey, Reesa Y.; Skagen, Susan K.; Yackel, Amy; Panjabi, Arvind O.

2016-01-01

Climate change elevates conservation concerns worldwide because it is likely to exacerbate many identified threats to animal populations. In recent decades, grassland birds have declined faster than other North American bird species, a loss thought to be due to habitat loss and fragmentation and changing agricultural practices. Climate change poses additional threats of unknown magnitude to these already declining populations. We examined how seasonal and daily weather conditions over 10 years influenced nest survival of five species of insectivorous passerines native to the shortgrass prairie and evaluate our findings relative to future climate predictions for this region. Daily nest survival (n = 870) was best predicted by a combination of daily and seasonal weather variables, age of nest, time in season and bird habitat guild. Within a season, survival rates were lower on very hot days (temperatures ≥ 35 °C), on dry days (with a lag of 1 day) and on stormy days (especially for those species nesting in shorter vegetation). Across years, survival rates were also lower during warmer and drier breeding seasons. Clutch sizes were larger when early spring temperatures were cool and the week prior to egg-laying was wetter and warming. Climate change is likely to exacerbate grassland bird population declines because projected climate conditions include rising temperatures, more prolonged drought and more intense storms as the hydrological cycle is altered. Under varying realistic scenarios, nest success estimates were halved compared to their current average value when models both increased the temperature (3 °C) and decreased precipitation (two additional dry days during a nesting period), thus underscoring a sense of urgency in identifying and addressing the current causes of range-wide declines.

Centrality and Creativity:

DEFF Research Database (Denmark)

Andersen, Kristina Vaarst; Lorenzen, Mark

2009-01-01

To provide new insights into urban hierarchy, this article brings together one of economic geography’s oldest and most well-established notions with one of its newest and most disputed notions: Christäller’s centrality and Florida’s creative class. Using a novel original database, the article...... compares the distribution of the general population and the creative class across 444 city regions in 8 European countries. It finds that the two groups are both distributed according to the rank-size rule, but exhibit different distinct phases with different slopes. The article argues that the two...... distributions are different because market thresholds for creative services and jobs are lower than thresholds for less specialized services and jobs. The article hence concludes that centrality exerts a strong influence upon urban hierarchies of creativity and that the study of creative urban city hierarchies...

The Effects of Detritus Input on Soil Organic Matter Content and Carbon Dioxide Emission in a Central European Deciduous Forest

Directory of Open Access Journals (Sweden)

FEKETE, István

2011-01-01

Full Text Available A major objective of our research was to survey soil biological activity and organic mattercontent reduction in a Central European oak forest during treatments of various detritus inputs within theSíkfkút DIRT (Detritus Input and Removal Treatments Project. Beside the control, three detritusremoval and two detritus duplication treatments were applied. Our examinations have proven that soilorganic matter content declined relatively fast in detritus removal treatments. The reduction wasespecially remarkable in root detritus removal treatments, where – due to the lack of transpiration – soilswere moister during the whole year than in the other treatments. The higher moisture content, despite ofthe reduction of detritus input, produced an intense soil respiration. This can be explained by the fact thatdecomposing organisms have increased the use of soil organic matter. Detritus input reduction had asignificantly greater effect on soil respiration and organic matter content than detritus input duplicationof the same extent. The latter did not cause any significant change compared to the control.

Bourdieu, International Relations and European Security

DEFF Research Database (Denmark)

Berling, Trine Villumsen

2012-01-01

Despite promising attempts to apply the sociology of Pierre Bourdieu to International Relations (IR), the field could still profit from unexplored potential in his thinking for understanding pivotal theoretical and empirical puzzles. This article takes the failure to fully grasp the paradigmatic...... case of European security after the Cold War as an example of how IR would benefit from reformulating not only its empirical research questions but also several of its central conceptual building blocks with the aid of Bourdieusian sociology. The separation between theory and practice...... and the overemphasis on military power and state actors blind IR from seeing the power struggles that reshaped European security. Instead, a Bourdieusian reformulation adds new types of agency, focuses on the social production of forms of power, and stresses the processual rather than the substantive character...

Ecological taxes in some European countries

Directory of Open Access Journals (Sweden)

Filipović Sanja

2004-01-01

Full Text Available Production and consumption of fossil fuels is one of the major causes of the green house effect, which is in economics known as a form of ecological externality. Fiscal solution, as one way of internalization of externalities, is based on polluters-pay principle and the imposition of tax on emission. Although the implementation of ecological tax was intensified during the previous decade, fiscal revenues are modest and account for only 5% of the total fiscal revenues of the European Union. Taxes on energetic products, accounting for 76%, are dominant among ecological taxes. Since the EU Directive 82/92 imposes minimum excise rates on oil products, during the last decade Central Eastern European countries have increased excise rates on fossil fuels and fully engaged in the field of ecological policy.

CENTRAL EUROPE: Role models

Energy Technology Data Exchange (ETDEWEB)

Anon.

1993-12-15

Hungary is one of the newcomers to the CERN fold, having joined in 1992. The country's contributions are naturally in line with its slender resources and are not as immediately visible as those of the major Western European Member States. However the approach used and its consequent successes provide a good role model for a smaller nation in an international research environment. This was reflected on 24 September at a meeting of the European Committee for Future Accelerators (ECFA) convened in Budapest, continuing an ECFA tradition of holding meetings in national centres to learn more about the physics programmes of different countries. This tradition started with visits to major West European Centres, but last year ECFA held a meeting in Warsaw, its first in a central European country. By far the largest Hungarian population centre, Budapest is also a hub for national research in this sector, with university centres and the KFKI Research Institute for Particle and Nuclear Physics of the National Academy of Sciences. However important research work is also carried out in the eastern city of Debrecen. Hungarians look back to the classic investigations of Eotvos early this century as the starting point of their national tradition in fundamental physics. (In the mid-80s, these experiments briefly came back into vogue when there was a suggestion of an additional 'fifth force' contribution to nuclear masses.)

Impact of the NIRP on the European Banks’ Profitability: Empirical Analysis of Three Business Models

OpenAIRE

De Crom, Nicolas

2017-01-01

Since the great financial crisis, the European Central Bank has designed several accommodative monetary policies to revive the European economy and reach its inflation target. Among those, the negative interest rates have created shockwaves in the financial world. In this master thesis, we aim to assess if the negative interest rate policy has undermined the profitability of European financial institutions and banks residing in Sweden and Denmark. To do so, we have gathered the annual financi...

Determinants of Capital Integration among Strategic Alliance Members in the Retail Sector: Evidence from Central and Southeast European Countries

Directory of Open Access Journals (Sweden)

Nikola Butigan

2016-12-01

Full Text Available Survival of firms requires continuous search for new and a restructuring of the existing competitive advantages. These can come either from firms’ internal factors or from cooperation with the environment. Cooperation among firms commonly takes place through the formation of strategic alliances. However, such form of cooperation presents only one stage in the integration of business entities. In the long run, strategic alliances can cease to exist or transform into a higher form of association based on capital integration. The objective of this paper is to explore the determinants of capital integration among strategic alliance member firms in retail sectors of several Central and Southeast European countries. Overall, the obtained findings suggest that business entities engage in integration with the aim of reaching hidden knowledge and skills, accessing distribution and supply channels, and developing new products and services. Integration is also driven with the aim of risk diversification and possible better market positioning, achieving the economies of scale, and improving organization and marketing. The opportunistic behavior of partners and limited managerial control represent its strongest barriers.

Mass Media Perception of the European Union in Kazakhstan

Directory of Open Access Journals (Sweden)

Bakyt Ospanova

2016-12-01

Full Text Available This paper explores the mass media perception of the European Union (EU in Kazakhstan through the content analysis of major mass media outlets. This paper examines news reports and periodical articles from four major national Kazakh newspapers: “Yegemen Kazakhstan”, “Kazakhstanskaya Pravda”, “Zhas Alash” and “Vremya” at three measurement points. The first measurement point covers early 1990s when Kazakhstan became an independent state and started to build its foreign relations. The second measurement point covers years before and after introduction of the EU Strategy for Central Asia, namely years between 2006 and 2008. The third measurement point covers last three years (2011-2013 associated with implementation with the EU Strategy and assessing its results. The research suggests that the mass media generally positively perceives the EU, as most publications emphasize the positive role played by the EU in the region and Kazakhstan. Additionally, the initiation of the EU strategy for Central Asia led to wider coverage and therefore wider public recognition of the EU in Kazakhstan. However, discourse analysis of publications authored by the EU and Kazakhstanian elites indicates substantial variation in depiction of the European Union and its engagement in Central Asia and Kazakhstan in particular.

The Central American Regional Payment System: Reasons for its Failure and Reconversion (1989-1993

Directory of Open Access Journals (Sweden)

Rafael de Juan Peñalosa

1995-11-01

Full Text Available This article, entitled “The Central American regional payment system: focusses and its reconversion”, is placed in the context of the recent strengthening of those mechanisms responsible for the reactivation of the Central American process of regional economic integration. With the aim of starting up a Central American regional payment system within the framework of the evolution and development of the regional integration of the Central American isthmus, the member countries of the Central American Common Market asked the European Community for technical assistance regarding its creationand application. After careful study by the EC this petition met with a positive response fitting as it did within the context of the policy of cooperation between the European Union and the countries of the Central American region. This in turn led to the signing of the Central American Payment System Financing Treaty in the Irish capital, Dublin, coinciding as it did with the San Jose VI Conference (9/10 March, 1990 which subsequently enjoyed diplomatic as well as financial and technical support as well as an intense development throughout the latter years of the Nineties.

Foliage response of young central European oaks to air warming, drought and soil type.

Science.gov (United States)

Günthardt-Goerg, M S; Kuster, T M; Arend, M; Vollenweider, P

2013-01-01

Three Central European oak species, with four provenances each, were experimentally tested in 16 large model ecosystem chambers for their response to passive air warming (AW, ambient +1-2 °C), drought (D, -43 to -60% irrigation) and their combination (AWD) for 3 years on two forest soil types of pH 4 or 7. Throughout the entire experiment, the influence of the different ambient and experimental climates on the oak trees was strong. The morphological traits of the Quercus species were affected in opposing ways in AW and D treatments, with a neutral effect in the AWD treatment. Biochemical parameters and LMA showed low relative plasticity compared to the morphological and growth parameters. The high plasticity in physiologically important parameters of the three species, such as number of intercalary veins or leaf size, indicated good drought acclimation properties. The soil type influenced leaf chlorophyll concentration, C/N and area more than drought, whereas foliage mass was more dependent on drought than on soil type. Through comparison of visible symptom development with the water deficits, a drought tolerance threshold of -1.3 MPa was determined. Although Q. pubescens had xeromorphic leaf characteristics (small leaf size, lower leaf water content, high LMA, pilosity, more chlorophyll, higher C/N) and less response to the treatments than Q. petraea and Q. robur, it suffered more leaf drought injury and shedding of leaves than Q. petraea. However, if foliage mass were used as the criterion for sustainable performance under a future climate, Q. robur would be the most appropriate species. © 2012 German Botanical Society and The Royal Botanical Society of the Netherlands.

Nest predation risk and growth strategies of passerine species: grow fast or develop traits to escape risk?

Science.gov (United States)

Cheng, Yi-Ru; Martin, Thomas E.

2012-01-01

Different body components are thought to trade off in their growth and development rates, but the causes for relative prioritization of any trait remains a critical question. Offspring of species at higher risk of predation might prioritize development of locomotor traits that facilitate escaping risky environments over growth of mass. We tested this possibility in 12 altricial passerine species that differed in their risk of nest predation. We found that rates of growth and development of mass, wings, and endothermy increased with nest predation risk across species. In particular, species with higher nest predation risk exhibited relatively faster growth of wings than of mass, fledged with relatively larger wing sizes and smaller mass, and developed endothermy earlier at relatively smaller mass. This differential development can facilitate both escape from predators and survival outside of the nest environment. Tarsus growth was not differentially prioritized with respect to nest predation risk, and instead all species achieved adult tarsus size by age of fledging. We also tested whether different foraging modes (aerial, arboreal, and ground foragers) might explain the variation of differential growth of locomotor modules, but we found that little residual variation was explained. Our results suggest that differences in nest predation risk among species are associated with relative prioritization of body components to facilitate escape from the risky nest environment.

Histopathological survey of protozoa, helminths and acarids of imported and local psittacine and passerine birds in Japan.

Science.gov (United States)

Tsai, S S; Hirai, K; Itakura, C

1992-12-01

A total of 534 psittacine and passerine birds consisting of 241 imported and 293 local birds were examined histologically. As a result, the following parasites were found: Giardia (86 cases), Knemido-coptes (26 cases), coccidia (10 cases), Ascaridia (6 cases), Cryptosporidium (5 cases), Sarcocystis (5 cases), tapeworm (4 cases), microfilaria (2 cases), Hexamita (1 case), and Spiroptera (1 case). High incidences of giardiasis and knemido-coptic infestation were detected in the local birds, but rarely in the imported birds. Giardial trophozoites were observed mainly in the duodenum of budgerigars (Melopsittacus undulatus). Knemidocoptic mites burrowed into the epidermis producing proliferative dermatitis in 25 budgerigars and 1 African Grey Parrot (Psittacus erithacus erithacus). This ectoparasite often infested the skin around the cloaca. Coccidiosis was seen only in the small intestines of the finch (Poephila gouldiae gouldiae), African Grey Parrot, Rainbow lory (Trichoglossus haematodus), Indian Ring-necked parakeet (Psittacula krameri manillensis) and peach-faced lovebird (Agapornis roseicollis). Two parrots (Amazona aestiva aestiva and Psittacus erithacus erithacus) and two budgerigars had intestinal cryptosporidiosis. Conjunctivitis associated with cryptosporidial infection was seen in a lovebird. Sarcocystis cysts containing crescent-shaped bradyzoites were found not only in the thigh and breast but also in the heart and cloacal muscles. Other organisms such as Ascaridia, tapeworm, microfilaria, Hexamita, and Spiroptera were clinically less significant. However, infections such as Giardia and Cryptosporidim might have zoonotic implications.

Fourth Regional Meeting: Nuclear Energy in Central Europe, Proceedings

Energy Technology Data Exchange (ETDEWEB)

Mavko, B; Cizelj, L [eds.; Nuclear Society of Slovenia (Slovenia)

1997-07-01

Fourth Regional Meeting for Nuclear Energy in Central Europe is an annual meeting of the Nuclear Society of Slovenia. The proceedings contain 89 articles from Slovenia, surrounding countries and countries of the Central and Eastern European Region. Topics are: Research Reactors, Reactor Physics, Probabilistic Safety Assessment, Severe Accidents, Ageing and Integrity, Thermal Hydraulics, NPP Operation Experiance, Radioactive Waste Management, Environment and Other Aspects, Public and Nuclear Energy, SG Replacement and Plant Uprating.

EUROPEAN INTEGRATION: A MULTILEVEL PROCESS THAT REQUIRES A MULTILEVEL STATISTICAL ANALYSIS

Directory of Open Access Journals (Sweden)

Roxana-Otilia-Sonia HRITCU

2015-11-01

Full Text Available A process of market regulation and a system of multi-level governance and several supranational, national and subnational levels of decision making, European integration subscribes to being a multilevel phenomenon. The individual characteristics of citizens, as well as the environment where the integration process takes place, are important. To understand the European integration and its consequences it is important to develop and test multi-level theories that consider individual-level characteristics, as well as the overall context where individuals act and express their characteristics. A central argument of this paper is that support for European integration is influenced by factors operating at different levels. We review and present theories and related research on the use of multilevel analysis in the European area. This paper draws insights on various aspects and consequences of the European integration to take stock of what we know about how and why to use multilevel modeling.

Mitterrand and the Great European Design—From the Cold War to the European Union

Directory of Open Access Journals (Sweden)

Troitiño David Ramiro

2017-10-01

Full Text Available François Mitterrand had a leading role in directing the course for the European integration process. While he orchestrated the economic integration of Europe, he remained deeply opposed to further political integration within the Communities. This article researches Mitterrand’s rationale for his clear focus on economic affairs and develops his vision for the institutional setting of the European Union (EU. The focus of the article is allocated to four different perspectives that reflect the four pillars of Mitterrand’s European policy: the common currency, the establishment of a closely integrated and small Western European based EU, the development of the Social Europe and of a free trade area between Europe and Africa. It is argued that although EU institutions have been established based on Mitterrand’s design, today’s reality deviates from the conditions on which his plan was based. For Mitterrand, the ideal EU involved a deep-rooted Western Europe with France at its core and a loose association with Central and Eastern Europe. His perception resembles the current discussions of multi-speed Europe and the determination of France and Germany to proceed to the next stage of the integration process. Importantly, Mitterrand’s print can still be recognised in the EU’s social policy included in the treaties, yet still far from being implemented. Notably, like all of the French Presidents, Mitterrand developed a design for Africa in which an extensive free trade area between Europe and former French colonies were to be established. In this proposal, Germany was to be assigned the part of the economic engine behind the actualisation of the proposal, while France was to carry out the role of a required middle man of the transactions. To further assure France’s political predominance over the Communities, Mitterrand designed a common currency for a small number of homogenous Western-European states.

External heart deformities in passerine birds exposed to environmental mixtures of polychlorinated biphenyls during development.

Science.gov (United States)

DeWitt, Jamie C; Millsap, Deborah S; Yeager, Ronnie L; Heise, Steve S; Sparks, Daniel W; Henshel, Diane S

2006-02-01

Necropsy-observable cardiac deformities were evaluated from 283 nestling passerines collected from one reference site and five polychlorinated biphenyl (PCB)-contaminated sites around Bloomington and Bedford, Indiana, USA. Hearts were weighed and assessed on relative scales in three dimensions (height, length, and width) and for externally visible deformities. Heart weights normalized to body weight (heart somatic index) were decreased significantly at the more contaminated sites in both house wren (Troglodytes aedon) and tree swallow (Tachycineta bicolor). Heart somatic indices significantly correlated with log PCB concentrations in Carolina chickadee (Parus carolinesis) and tree swallow and with log 2,3,7,8-tetrachlorodibenzo-p-dioxin toxic equivalent values in tree swallow alone. Ventricular length was increased significantly in eastern bluebirds (Sialia sialis) and decreased significantly in Carolina chickadee and tree swallow from contaminated sites versus the reference site. Heart length regressed significantly against the log PCB concentrations (Carolina chickadee and tree swallow) or the square of the PCB concentrations (red-winged blackbird [Agelaius phoeniceus]) in a sibling bird. The deformities that were observed most at the contaminated sites included abnormal tips (pointed, rounded, or flattened), center rolls, macro- and microsurface roughness, ventricular indentations on the ventral or dorsal surface, lateral ventricular notches, visibly thin ventricular walls, and changes in overall heart shape. A pooled heart deformity index regressed significantly against the logged contaminant concentrations for all species except red-winged blackbird. These results indicate that developmental changes in heart morphometrics and shape abnormalities are quantifiable and may be sensitive and useful indicators of PCB-related developmental impacts across many avian species.

Market Concentration and Profitability of the Grocery Retailers in Central Europe

Directory of Open Access Journals (Sweden)

Jindřich Špička

2016-06-01

Full Text Available The aim of the article was to internationally compare the market concentration of grocery retailers in the six countries of Central Europe – Austria, Czech Republic, Germany, Hungary, Poland and Slovakia. The market concentration was measured by CR4 ratio, Herfindahl-Hirschman Index and the GRS index. Data covered the period 2010 – 2015. The secondary data came from the Euromonitor International and Bureau van Dijk databases. The results showed that the market structure of the Central European grocery retailers has mostly a character of asymmetric oligopoly. The pairwise correlation did not reveal any strong relationship between the market power and profitability of the grocery retailers. The Central European grocery market is controlled by strong national retail chains and multinational companies which operate modern grocery retail formats. However, traditional grocery retailers are still popular in Hungary while traditional individual grocers in other countries are disappearing or gradually joining the networking system based on franchising.

Emergence of sandflies (Phlebotominae) in Austria, a Central European country.

Science.gov (United States)

Poeppl, Wolfgang; Obwaller, Adelheid G; Weiler, Martin; Burgmann, Heinz; Mooseder, Gerhard; Lorentz, Susanne; Rauchenwald, Friedrich; Aspöck, Horst; Walochnik, Julia; Naucke, Torsten J

2013-12-01

The possible existence of autochthonous sandfly populations in Central Europe north of the Alps has long been excluded. However, in the past years, sandflies have been documented in Germany, Belgium, and recently, also in Austria, close to the Slovenian border. Moreover, autochthonous human Leishmania and Phlebovirus infections have been reported in Central Europe, particularly in Germany. From 2010 to 2012, sandfly trapping (740 trap nights) was performed at 53 different capture sites in Austria using battery-operated CDC miniature light traps. Sites were chosen on the basis of their climate profile in the federal states Styria, Burgenland, and Lower Austria. Sandfly specimens found were transferred to 70% ethanol for conservation. Identification was based on morphological characters of the male genitalia and the female spermathecae, respectively. Altogether, 24 specimens, 22 females and 2 males, all identified as Phlebotomus (Transphlebotomus) mascittii Grassi, 1908, were found at six different sampling sites in all three federal states investigated. The highest number of catches was made on a farm in Lower Austria. Altogether, the period of sandfly activity in Austria was shown to be much longer than presumed, the earliest capture was made on July 3rd and the latest on August 28th. Sandflies have been autochthonous in Austria in small foci probably for long, but in the course of global warming, further spreading may be expected. Although P. mascittii is only an assumed vector of Leishmania spp.-data on its experimental transmission capacity are still lacking-the wide distribution of sandflies in Austria, a country thought to be free of sandflies, further supports a potential emergence of sandflies in Central Europe. This is of medical relevance, not only with respect to the transmission of Leishmania spp. for which a reservoir is given in dogs, but also with respect to the phleboviruses.

Sperm morphology in two house mouse subspecies: Do wild-derived strains and wild mice tell the same story?

Czech Academy of Sciences Publication Activity Database

Albrechtová, Jana; Albrecht, Tomáš; Ďureje, Ľudovít; Pallazola, V. A.; Piálek, Jaroslav

2014-01-01

Roč. 9, č. 12 (2014), e115669 E-ISSN 1932-6203 R&D Projects: GA ČR GA206/08/0640 Institutional support: RVO:68081766 Keywords : Mus musculus musculus * hybrid zone * multiple paternity * Passerine birds * Swimming velocity * Central Europe * Competition * Speciation * Common * Size Subject RIV: EG - Zoology Impact factor: 3.234, year: 2014

Changes in timing of autumn migration in North European songbird populations

DEFF Research Database (Denmark)

Tøttrup, Anders Peter; Thorup, Kasper; Rahbek, Carsten

2006-01-01

Although studies of changes in the timing of passerine spring migration are numerous, less is known about timing of their autumn departure. We present phenological data on 22 species based on mist-netted birds caught on the Baltic island of Christiansø during autumn migration between 1976 and 1997...... departure (-0.0426 days year-1, P = 0.40). Testing the 12 species for which the entire migration period was included (thus excluding many long-distance migrants), we found an overall earlier departure (-0.18 days year-1, P = 0.007). Short-distance migrants tended to show earlier departure, while long...

Human rights or security? Positions on asylum in European Parliament speeches

DEFF Research Database (Denmark)

Frid-Nielsen, Snorre Sylvester

2018-01-01

parties’ general ‘right-left’ preferences, and duration of EU membership. Generally, MEPs from Central and Eastern Europe and the European People's Party take up pro-security stances. Wordfish was effective and valid, confirming the relevance of automated content analysis for studying the EU.......-2014, scaling MEPs along a unidimensional policy space. Debates on asylum predominantly concern positions for or against European Union (EU) security measures. Surprisingly, national party preferences for EU integration were not the dominant factor. The strongest predictors of MEPs' positions are their national...

Variación geográfica y ecológica en los parámetros reproductivos de las aves insectívoras forestales del paleártico occidental

OpenAIRE

Sanz, J. J.

2003-01-01

The present study shows variation in some breeding parameters (laying date, clutch size) in relation to geographical coordinates (latitude, longitude), habitat, elevation and habitat type in insectivorous and hole-nesting passerine of European woodlands. The Great Tit (Parus major) was used as a model species. Laying date, at the population level, was not affected by habitat type, and did not show any relationship with longitude and elevation. Laying date showed a significa...

NEW OFFSHORE LOCATIONS IN THE EUROPEAN UNION

Directory of Open Access Journals (Sweden)

RADULESCU IRINA GABRIELA

2014-05-01

Full Text Available The offshore activity provides benefits for the host market and has positive effects on services, and on producers that use intermediate services. FDI in services has an important impact on the offshore activity, especially through transfer of technology. Many transnational companies have recognized the advantages of offshoring and the fact that it becomes a key globalization force. Recently, the Central European countries have become popular destinations among offshoring

Nominal and Real Convergence as a Determinant for Joining the European Monetary Union

Directory of Open Access Journals (Sweden)

Kasumović Merim

2017-06-01

Full Text Available The thematic framework of this work is the nominal and real convergence as a determinant for joining the European monetary union. The focus of the work is to prove that realising the criteria of the convergence affects the stability of the European monetary union, that is, that the cause of destabilisation is exactly the fact that certain member nations have not realised the assigned convergence criteria. The financial integration is an important question because it contributes to the economic growth affecting free exchange with the goal of a more efficient allocation of capital; it is the result of the economic theory and the empirical research. Introducing the Euro as a single payment method while losing the monetary sovereignty of the countries which have accepted it is the main reason for forming the European Central Bank. The mission of the European Central Bank is to define and conduct a single monetary policy within the Eurozone. Because of the already mentioned facts, the challenges of conducting the fiscal policy within the Eurozone as well as the key aspects of the monetary unification of Europe have been analysed. The results of this analysis should point out the stability of the EMU by the convergence degree of the member nations from a single monetary area.

Geographical assemblages of European raptors and owls

Science.gov (United States)

López-López, Pascual; Benavent-Corai, José; García-Ripollés, Clara

2008-09-01

In this work we look for geographical structure patterns in European raptors (Order: Falconiformes) and owls (Order: Strigiformes). For this purpose we have conducted our research using freely available tools such as statistical software and databases. To perform the study, presence-absence data for the European raptors and owl species (Class Aves) were downloaded from the BirdLife International website. Using the freely available "pvclust" R-package, we applied similarity Jaccard index and cluster analysis in order to delineate biogeographical relationships for European countries. According to the cluster of similarity, we found that Europe is structured into two main geographical assemblages. The larger length branch separated two main groups: one containing Iceland, Greenland and the countries of central, northern and northwestern Europe, and the other group including the countries of eastern, southern and southwestern Europe. Both groups are divided into two main subgroups. According to our results, the European raptors and owls could be considered structured into four meta-communities well delimited by suture zones defined by Remington (1968) [Remington, C.L., 1968. Suture-zones of hybrid interaction between recently joined biotas. Evol. Biol. 2, 321-428]. Climatic oscillations during the Quaternary Ice Ages could explain at least in part the modern geographical distribution of the group.

The energy future of Central Europe; Slovakia

International Nuclear Information System (INIS)

Lejon, E.

1996-01-01

In this part of the book author deals with the energy future of Central Europe. The energy strategy, structure of energy supplies in Austria, Slovakia, the Czech Republic, Hungary and Bavaria, as well as restructuralization of the energy sources are analysed. From the ecological perspective, the Gabcikovo-Nagymaros Project (GNP) represents a very clear example, since the Project could play a very important role as a part of the strategy to reject nuclear energy , the same strategy that was clearly declared by the Austrian government, as well as for a transportation strategy based more on railroads and navigation. The GNP could serve as an impulse promoting further and more close Central European cooperation in renewable energy sources. It could assist in harmonization of the interest in the sphere of transportation policies of Switzerland, Bavaria, Austria, Slovakia, and Hungary. Such a community oriented towards common interests would definitely be of enormous importance for the development of transportation in Central Europe. Geothermal potential of Slovakia and other Central European states are presented. Surveys conducted in Slovakia show that it is possible to reduce pollution in specific areas by substituting fossil energy sources with geothermal heating a total reduction of pollution by 39,000 tons annually, out of which 159 tons represent the annual reduction of sulfur dioxide pollution. The reduction per GWh of geothermal heat in the particular cities was calculated to be about 527 tons of carbon dioxide and 2.1 ton of sulfur dioxide. Other opportunities for renewable energy in Slovakia, as well as potential of energy savings are estimated

Mercury contamination, a potential threat to the globally endangered aquatic warbler Acrocephalus paludicola.

Science.gov (United States)

Pacyna, Aneta Dorota; Martínez, Carlos Zumalacárregui; Miguélez, David; Jiguet, Frédéric; Polkowska, Żaneta; Wojczulanis-Jakubas, Katarzyna

2017-12-01

Mercury (Hg) contamination is considered a global concern for humans and wildlife, and although the number of studies dealing with that issue continues to increase, some taxonomic groups such as small passerine birds are largely understudied. In this paper, concentration of mercury in the aquatic warbler (Acrocephalus paludicola) feathers, a globally threatened passerine species, was examined. The concentration differences between two ages and sexes were investigated. The comparison of feathers taken on autumn migrants of two age categories act as a comparison of the species' exposure within the two different areas (European breeding or African wintering grounds). The average Hg concentration for all sampled individuals [2.32 μg/g dw (range 0.38-12.76)] is relatively high, compared with values found in other passerine species. An age difference was found, with first-year individuals displaying higher mercury concentrations than adults. This indicates that birds are exposed to mercury pollution during the breeding season, i.e., in the continental floodplains of eastern Europe. The average Hg concentration in feathers grown on the breeding grounds was 3.88 ± 2.59 μg/g dw, closer to the critical value of 5 μg/g dw, which is considered to impair the health of individuals. The findings suggest that mercury pollution may constitute a threat so far neglected for the endangered aquatic warbler.

The Treaty of Lisbon and European Environmental Law and Policy

NARCIS (Netherlands)

Vedder, H.H.B.

2010-01-01

This contribution analyses the effects of the entry into force of the Treaty of Lisbon for European environmental law and policy. The central conclusion is that, apart from the new numbering and some new names for procedures and institutions, this does not entail any major changes. The new Energy

European Attitude to the Disposal of Wastewater in the Sea

DEFF Research Database (Denmark)

Larsen, Torben; Burrows, R.; Neves, M. J. V.

1998-01-01

A network of European organisations with interest in the utilisation of long sea outfalls as an integral element in the sewerage of coastal communities has recently been established. The central aim is to provide a focus both for the adoption of best practices and the identification of outstandin...

CENTRAL EUROPE: Role models

International Nuclear Information System (INIS)

Anon.

1993-01-01

Hungary is one of the newcomers to the CERN fold, having joined in 1992. The country's contributions are naturally in line with its slender resources and are not as immediately visible as those of the major Western European Member States. However the approach used and its consequent successes provide a good role model for a smaller nation in an international research environment. This was reflected on 24 September at a meeting of the European Committee for Future Accelerators (ECFA) convened in Budapest, continuing an ECFA tradition of holding meetings in national centres to learn more about the physics programmes of different countries. This tradition started with visits to major West European Centres, but last year ECFA held a meeting in Warsaw, its first in a central European country. By far the largest Hungarian population centre, Budapest is also a hub for national research in this sector, with university centres and the KFKI Research Institute for Particle and Nuclear Physics of the National Academy of Sciences. However important research work is also carried out in the eastern city of Debrecen. Hungarians look back to the classic investigations of Eotvos early this century as the starting point of their national tradition in fundamental physics. (In the mid-80s, these experiments briefly came back into vogue when there was a suggestion of an additional 'fifth force' contribution to nuclear masses.)

European Utility Requirements: European nuclear energy

International Nuclear Information System (INIS)

Komsi, M.; Patrakka, E.

1997-01-01

The work procedure and the content of the European Utility Requirements (EUR) concerning the future LWRs is described in the article. European Utility Requirements, produced by utilities in a number of European countries, is a document specifying the details relating to engineered safety, operating performance, reliability and economics of the reactors to be built by manufacturers for the European market

Zodarion ohridense (Araneae: Zodariidae – a new record for Central Europe

Directory of Open Access Journals (Sweden)

Krejčí, Tomáš

2017-09-01

Full Text Available Zodarion ohridense Wunderlich, 1973 was found to be introduced in an abandoned stone quarry near Kolín in the Czech Republic. The Central European species of Zodarion are discussed.

Arthropods and passerine birds in coniferous forest. The impact of acidification and needle-loss

Energy Technology Data Exchange (ETDEWEB)

Gunnarsson, B. [Goeteborg Univ., Dept. of Zoology, Sect. of Animal Ecology, Goeteborg (Sweden)

1995-12-31

The micro-habitat structure on coniferous trees changes as a result of needle-loss. This structural change in the vegetation may affect arthropods living in spruce Picea abies by indirect mechanisms, e.g. altered relations between prey and predators. The impact of acidification and needle-loss on some tree-living arthropods and passerine birds is reviewed. New information about the taxonomic composition of spiders in relation to needle density in a field experiments is reported. The main combined findings from the review and field experiments are: 1) Acid precipitation may be toxic because of high H{sup +} concentrations. However, simulated acid rain (pH 4.0) did not reduce the growth rate of a spruce-living spider. There is a present no evidence of toxic effect on arthropods at this level of pH. 2) Experiments in the field and laboratory and data from natural populations suggested that spruce-living arthropods are affected by the needle density of branches. These data showed a positive correlation between needle density and spider abundance. However, a large-scale field experiment could not confirm this relationship. 3) The interaction between bird predation and needle density was examined in a large-scale field experiment. There were strong negative effects of bird predation on arthropod abundance. Moreover, the taxonomic composition among spiders changed as a result of bird predation: raptorial spiders increased their relative abundance whereas sheetweb spiders decreased their relative abundance when bird predation was excluded. There were also some cases of bird predation/needle density interactions. In the absence of bird predation, the needle density affected the spider size distribution: large spiders were more common on needle-sparse branches than on needle-dens ones. The species composition was affected by similar interactions, e.g. bird predation effects on crab spiders (Thomisidae) were found on needle-sparse branches only. (Abstract Truncated)

Requirements for cross-border spatial planning technologies in the European context

Directory of Open Access Journals (Sweden)

Frank Susanne

2017-01-01

Full Text Available This communication paper investigates requirements for cross-border spatial planning technologies. We refer to European cross-border regions, which are located in the European Baltic Sea Region. We hypothesize that there is no efficient cross-border spatial planning without engagement from various stakeholders, supported by novel spatial planning technologies. This study presents the results from a survey that identifies the requirements for spatial planning technologies adequate for cross - border regions. On the basis of this survey, carried out within the INTECRE project partners coming from the Baltic Sea Region, the study provides general recommendations about cross - border spatial planning technologies. Addressed in the survey are the following central issues: definition of the scope of such technologies, the data base and international planning data provision, features and properties of planning technologies, and stakeholder involvement. The research findings are transferable to wider European and extra- European contexts.

A central European training course on reactor physics and kinetics - the 'Eugene Wigner Course' - Organisers view

International Nuclear Information System (INIS)

Boeck, H.; Villa, M.; Matejka, K.; Sklenka, L.; Miglierini, M.; Sukods, C.

2004-01-01

Initiated by the 5th Framework Program of the European Commission, the European Nuclear Engineering Network (ENEN) is preparing the future European Nuclear Education schemes, degrees and requirements. To fully utilize the benefits of international cooperation and to promote the knowledge of students in nuclear engineering a 2.5 weeks course has been held, both in spring 2003 and 2004. The main emphasis of the course is to perform reactor physics and kinetics experiments on three different research- and training reactors in three different locations (Vienna, Prague, Budapest). The experimental work is preceded by theoretical lectures aiming to prepare the students for the experiments (Bratislava). The students' work will be evaluated, and upon success the students will get a certificate. The finally accepted credit (ECTS) value will be determined by the students' home university. The ENEN-recommended value is between 6 and 8 ECTS. The more detailed description of the course will be given in the full paper. (author)

The institutional dimension of the European Union’s combat transnational crime, as one of the main threats to European security

Directory of Open Access Journals (Sweden)

O. S. Vonsovych

2016-06-01

Full Text Available The article investigates the role of the leading institutions of European Union in the fight with transnational crime. It was determined that the problem of transnational crime occupies one of the central places in the field of European security. This is due to the fact that the overall level of crime in Europe in recent years has increased several times compared with the beginning of the XXI century. It was found that today transnational crime is becoming a serious obstacle on the way of building stability and sustainable development. It is nothing less than terrorism, illegal immigration affects the state of European security, creating the new center of a danger in Europe. It is proved that each institution has its own specific of struggle, but the unifying factor is that all of them are working on the same thing – the elimination of the threat in order to increase the level of security in Europe in general and in EU in particular. Substantiated the thesis that it is important to further developing of close and constructive cooperation between the main European institutions, as well as mutual exchange of information and data regarding the recent changes and the manifestations of transnational crime. This will give an opportunity to strengthen the European security system, as well as implement common practical methods of counteraction. It was determined that the actualization of the practical component in the framework of EU institutional dimension in the future will contribute to strengthening European.

L'autonomia della banca Centrale in Italia e in Europa. (Central bank independence in Italy and in Europe

Directory of Open Access Journals (Sweden)

A. JOZZO

2013-12-01

Full Text Available I problemi che riguardano il rapporto tra le autorità monetarie ,del potere  esecutivo e potere legislativo è attualmente al centro di un dibattito politico ed economico , sia a livello nazionale che a livello europeo . A livello europeo il progresso dell'integrazione economica e monetaria solleva la questione dell'autonomia delle autorità monetarie responsabili della gestione valutaria . A livello nazionale la necessità di migliorare l'economia in Italia e ridurre l'inflazione spiega la proposta di aumentare l'indipendenza della Banca d' Italia  rispetto al Tesoro . Questi due aspetti sono tuttavia interdipendenti . Il presente lavoro fa riferimento al dibattito del dopoguerra che ha avuto luogo in Germania per quanto riguarda la ricostruzione di una banca centrale , al fine di analizzare il presente questione dell'indipendenza della banca centrale in Italia e in Europa The problems concerning the relationship between monetary authorities, executive and legislative powers is currently at the centre of a political and economic debate, both at the national and at the European level. At the European level the progress of economic and monetary integration raises the issue of the autonomy of monetary authorities in charge of currency management. At the national level the need to improve Italy’s economy and reduce inflation explains the proposal to increase the Bank of Italy’s independence with respect to the Treasury. These two aspects are, however, interdependent. The present work makes reference to the post-war debate that took place in Germany regarding the reconstruction of a central bank, in order to analyse the present issue of central bank independence in Italy and Europe.JEL: E58, F36

The European Union’s Military Operation in the Central African Republic

DEFF Research Database (Denmark)

Højstrup Christensen, Gitte; Norvanto, Elisa; Mandrup, Thomas

Since the Central African Republic (CAR) gained its independence from France in 1960, the country has been troubled with internal conflicts. The country’s instability is characterised by post-colonial ethnic tensions, poverty, crime, military coups, government corruption and a weak security secto...

Hot Central-European summer of 2013 in a long-term context

Czech Academy of Sciences Publication Activity Database

Lhotka, Ondřej; Kyselý, Jan

2015-01-01

Roč. 35, č. 14 (2015), s. 4399-4407 ISSN 0899-8418 Institutional support: RVO:67179843 Keywords : summer of 2013 * climate variability * temperature records * heat waves * effective precipitation * Central Europe Subject RIV: DG - Athmosphere Sciences, Meteorology Impact factor: 3.609, year: 2015

The European reliability data system - ERDS: a state of the art and future developments

International Nuclear Information System (INIS)

Mancini, G.; Amesz, J.; Bastianini, P.; Capobianchi, S.

1982-01-01

In the frame of the Multiannual Nuclear Safety Programme of the Joint Research Centre of the Commisson of the European Communities, a project is being carried out aiming at the creation of a centralized data system collecting and organizing, at European level, information related to the operation of LWRs. The European Reliability Data System ERDS will exploit information already collected in national data systems and information deriving from single reactor sources. The paper describes the development of the four data systems constituting the ERDS: Component Event Data Bank; Abnormal Occurrences Reporting System; Operating Unit Status Report; Generic Reliability Parameter Data Bank

National constitutional courts in the European Constitutional Democracy

DEFF Research Database (Denmark)

Komárek, Jan

2014-01-01

This article critically assesses the transformation of national constitutional courts’ place in the law and politics of the EU and its member states. This process eliminates the difference between constitutional and ordinary national courts, which is crucial for the institutional implementation...... of the discourse theory of law and democracy. It also disrupts the symbiotic relationship between national constitutional democracies established after World War II and European integration. The article argues that maintaining the special place of national constitutional courts is in the vital interest of both...... the EU and its member states, understood together as the European Constitutional Democracy—the central notion developed in this article in order to support an argument that should speak to both EU lawyers and national constitutionalists....

Going to extremes: contrasting rates of diversification in a recent radiation of new world passerine birds.

Science.gov (United States)

Barker, F Keith; Burns, Kevin J; Klicka, John; Lanyon, Scott M; Lovette, Irby J

2013-03-01

Recent analyses suggest that a few major shifts in diversification rate may be enough to explain most of the disparity in diversity among vertebrate lineages. At least one significant increase in diversification rate appears to have occurred within the birds; however, several nested lineages within birds have been identified as hyperdiverse by different studies. A clade containing the finches and relatives (within the avian order Passeriformes), including a large radiation endemic to the New World that comprises ~8% of all bird species, may be the true driver of this rate increase. Understanding the patterns and processes of diversification of this diverse lineage may go a long way toward explaining the apparently rapid diversification rates of both passerines and of birds as a whole. We present the first multilocus phylogenetic analyses of this endemic New World radiation of finch relatives that include sampling of all recognized genera, a relaxed molecular clock analysis of its divergence history, and an analysis of its broad-scale diversification patterns. These analyses recovered 5 major lineages traditionally recognized as avian families, but identified an additional 10 relatively ancient lineages worthy of recognition at the family level. Time-calibrated diversification analyses suggested that at least 3 of the 15 family-level lineages were significantly species poor given the entire group's background diversification rate, whereas at least one-the tanagers of family Thraupidae-appeared significantly more diverse. Lack of an age-diversity relationship within this clade suggests that, due to rapid initial speciation, it may have experienced density-dependent ecological limits on its overall diversity.

Psychoanalysis and the Emigration of Central and Eastern European Intellectuals.

Science.gov (United States)

Erős, Ferenc

2016-12-01

One of the most important phenomena in the intellectual history of the 20th century was the exodus of the European mind, the emigration of persons, ideas, techniques, and institutions in the vast areas of social, human, and natural sciences, as well as in literature and the visual arts. Among these exiled intellectuals, psychoanalysts formed a special group. This paper examines the major lines of the emigration of psychoanalysts from the countries of issue to the countries of reception. It focuses, in particular on Hungarian analysts and analytic candidates who left their country of birth in two waves, first after the failure of revolutions in 1918/19 for Berlin, and then after 1938, to escape the Nazis. The paper comments on the existential situation of émigré psychoanalysts in light of Hannah Arendt's writings on refugees.

Freedom of Expression: Importing European & US Constitutional Models in Transitional Democracies

NARCIS (Netherlands)

Belavusau, U.

2013-01-01

This book considers the issue of free speech in transitional democracies focusing on the socio-legal developments in the Czech Republic, Hungary, and Poland. In showing how these Central and Eastern European countries have engaged with free speech models imported from the Council of Europe / EU and

Proceedings of the International Conference Nuclear Energy in Central Europe 2001

International Nuclear Information System (INIS)

Jencic, I.; Glumac, B.

2001-01-01

International Conference Nuclear Energy in Central Europe is an annual meeting of the Nuclear Society of Slovenia. The proceedings contain 98 articles from Slovenia, surrounding countries and countries of the Central and Eastern European Region. Topics are: reactor physics, thermal hydraulics, probabilistic safety assessment (PSA) and severe accidents, nuclear materials, NPP and research reactor operation, environmental issues and radiation measurement, fusion, radioactive waste and regulatory issues and public relations

The cattle sector in Central and Eastern Europe : developments and opportunities in a time of transition

NARCIS (Netherlands)

Peters, K.J.; Kuipers, A.; Keane, M.G.; Dimitriadou, A.

2009-01-01

Countries in Eastern-Europe are in a lengthy period of rapid changes. Ten Central and Eastern European countries entered the European Union in 2004 and two more entered in 2007. Surrounding countries to the east are in a similar process of change following the disintegration of the former Soviet

Predicting European Union recessions in the euro era: The yield curve as a forecasting tool of economic activity

OpenAIRE

Gogas, Periklis; Chionis, Dionisios; Pragkidis, Ioannis

2009-01-01

Several studies have established the predictive power of the yield curve, ie: the difference between long and short term bond rates, in terms of real economic activity, for the U.S. and various European countries. In this paper we use data from the European Union (EU15), ranging from 1994:Q1 to 2008:Q3. The seasonally adjusted real GDP is used to extract the long run trend and the cyclical component of the European output, while the European Central Bank’s euro area government benchmark bonds...

ROMANIA'S MACROECONOMIC ACHIEVEMENTS FOR JOINING THE UNIQUE EUROPEAN CURENCY

Directory of Open Access Journals (Sweden)

SILVIA POPESCU

2011-04-01

Full Text Available The Romanian government has announced plans to join the eurozone by 2015. Currently, the leu is not yet part of ERM II but plans to join in 2010-2012. The economic advantages of the monetary union grow with expansion of the Euro zone. There is also a high level of skepticism; the main fear about the Euro is the inflation –that is considerable promoted by the Euro currency’s exchange rate in comparison with 2002; another restraint is due to member states inability to establish their own interest rates. The IMF arose the option of joining the Euro zone criteria relaxing. A one-sided Euro’s joining was suggested by International Monetary Fund on March-April 2009, in a confidential report mentioned by The Financial Times as the emergent states in Central and Eastern Europe to be able to pass to the unique currency, but not being represented in the Central European Bank Board. By its side, CEB considers that emergent states of the European Union must not pass to the unique currency unilaterally, because such a fact could under-mine the trust in Euro currency worldwide. This option would hardly deepen the macroeconomic controversies inside the Euro zone and would contradict the previous conditions already imposed. An acceptable solution could be the fastening of emergent countries joining the Exchange Rate Mechanism 2, after they are aware of risks arisen by such a step. The European Commission endorses in the Convergence Report on 2010 that Romania doesn’t meet any criteria needed by passing to the unique European currency, respectively: prices stability; budget position of the government; stability of exchange rate; interest convergence on long run and there are also law impediments. Our paper discusses arguments for a faster passing to the Euro currency versus arguments for a late joining the Euro currency in Romania.

IMPACT OF EUROPEAN INTEGRATION ON COMPETITIVENESS OF CZECH REGIONS

Directory of Open Access Journals (Sweden)

Dušan Litva

2017-12-01

Full Text Available Economic integration supports removal of all obstacles (in economy, trade, tax, administration or industrial area and establishment of common rules for market competition. Basic benefit of economic integration is thus occurrence of real or potential competitiveness effects. European integration can influence competitiveness of firm, regions or countries. There are existing agglomeration forces causing space and economic concentration and disperse forces working just opposite way. Both effects are influenced by access to a single market and removal of trade barriers. As a consequence, agglomeration effects are expected to dominate. European Commission established RCI (Regional Competitiveness Index to enable comparison of competitiveness of European regions. Aim of this study is exploration of changes in competitiveness of Czech regions after accession to the European Union as there are no studies analysing regional competitiveness in Czech Republic as a consequence of European integration process via index based approach. Analysis of z statistics of primarily data published by European Commission is used to evaluate theoretical concept of disperse and agglomeration forces. Based on RCI analysis are obvious growing discrepancies with dominant position of Prague and Central Bohemia in comparison with other Czech Regions. Significant differences can be seen in areas of innovations, business sophistication and education. On the opposite, positively can be evaluated lower variability of competitiveness between Czech regions in indicators of infrastructure, institutions and technological readiness. Those indicators could be influenced by European cohesive and regional politics. Decisions on governmental level should follow Europe 2020 strategy and transformation to knowledge based economy.

TESTING STOCK MARKETS’ INTEGRATION FROM CENTRAL AND EASTERN EUROPEAN COUNTRIES WITHIN EURO ZONE

Directory of Open Access Journals (Sweden)

Viorica CHIRILA

2014-10-01

Full Text Available Stock market integration gives the opportunity of risk diversification on international level. The main effects of this integration are the development of stock markets and economic growth. This paper analyses the integration of stock markets from Central and Eastern Europe using convergence. Beta-convergence gives us information about integration’s speed and sigma-convergence presents information about the degree of integration of stock markets from Central and Eastern Europe on the stock market of Euro Zone.

European MEDIA Programme: the role of 'language' and 'visual images' in the processes of constructing European culture and identity.

Science.gov (United States)

Bozić-Vrbancić, Senka; Vrbancić, Mario; Orlić, Olga

2008-12-01

fields from economic, social and political issues, on the contrary "culture" and "identity" are constructed through social, economic and political relations. Issues of "language" and "images" are central to both of them. By questioning the role that "language" and "visual images play in the construction of European identity and culture, we are considering "language" as well as "visual images" not just as representations, but also as forms of social action. In addition to that, inspired by discourse theory (Laclau 1985, 1994, 2007) and psychoanalysis (Zizek 1989, 1993, 1994; Stavrakakis 1999, 2005, 2007) we explore the libidinal dimension of identification processes. We focus on the European MEDIA Programme in order to analyse how different languages and images are being used to create a sense of "European unity in diversity". Along with Stavrakakis we argue that due to the lack of libidinal investment into discourses of Europeanness, Europe is failing to create a strong supranational identity. However we also show that there have been recent attempts by European policy makers to try and fill this gap through various projects which focus entirely on emotions; which appears to reinforce new possibilities of identification with Europe.

The European Gas and Oil Market: The Role of Norway

International Nuclear Information System (INIS)

Harbo, F.

2008-01-01

The research question of this paper is related to the role of Norway in the European gas and oil market. This study aims to give a presentation of the energy policy in Norway and Norwegian participation at the European level. The first chapter will introduce Norwegian relations with Europe. For the purpose of my research, I will focus mainly on Norwegian energy policy in the second chapter, presenting Norway's oil industry in chapter 2.1.; Norwegian gas production in chapter 2.2.; and the Norwegian electrical power system in chapter 2.3. The sub-chapter 2.4. will analyse in detail the activity of the largest Norwegian oil and gas company, StatoilHydro. The third chapter will be dedicated to Norway's green energy policy (wind, sun and water), etc. The fourth chapter looks at the European perspective and will examine the European strategic gas and oil market in a globalized world. The fifth chapter will present Norway's participation in the European gas and oil market. Such strategic research must also include a look at the European Union's (EU) energy market development between Russia and Norway, which will be presented in chapter six. And finally, Norway's contribution to the development of an EU energy policy in fighting climate change will be emphasised in chapter seven. This research will analyse the following central issues: - Norwegian oil industry, - Norwegian gas production, - Norwegian electrical power system, - Norwegian challenges in the European gas and oil market. (author)

Policy-making in the European Union

CERN Document Server

Pollack, Mark A; Young, Alasadair R

2015-01-01

Constantly evolving, and with far-reaching implications, European Union policy-making is of central importance to the politics of the European Union. From defining the processes, institutions and modes through which policy-making operates, the text moves on to situate individual policies within these modes, detail their content, and analyse how they are implemented, navigating policy in all its complexities. The first part of the text examines processes, institutions, and the theoretical and analytical underpinnings of policy-making, while the second part considers a wide range of policy areas, from economics to the environment, and security to the single market. Throughout the text, theoretical approaches sit side by side with the reality of key events in the EU, including enlargement, the ratification of the Lisbon Treaty, and the financial crisis and resulting euro area crisis, exploring what determines how policies are made and implemented. In the final part, the editors consider trends in EU policy-makin...

International Conference Nuclear Energy in Central Europe 99, V. 1. Proceedings

Energy Technology Data Exchange (ETDEWEB)

Gortnar, O; Stritar, A [Nuclear Society of Slovenia (Slovenia)

1999-07-01

International Conference Nuclear Energy in Central Europe is an annual meeting of the Nuclear Society of Slovenia. The proceedings contain 101 articles from Slovenia, surrounding countries and countries of the Central and Eastern European Region. Topics are: Reactor Physics, Research Reactors, Thermal Hydraulics, Structural Analysis, Probabilistic Safety Assessment, Severe Accidents, NPP Operation, Nuclear Energy and Public, Radioactive Waste, Radiological Protection and Environmental Issues, Nuclear Methods and Monte Carlo and Deterministic Transport Calculations.

International Conference Nuclear Energy in Central Europe 99, V. 1. Proceedings

International Nuclear Information System (INIS)

Gortnar, O.; Stritar, A.

1999-01-01

International Conference Nuclear Energy in Central Europe is an annual meeting of the Nuclear Society of Slovenia. The proceedings contain 101 articles from Slovenia, surrounding countries and countries of the Central and Eastern European Region. Topics are: Reactor Physics, Research Reactors, Thermal Hydraulics, Structural Analysis, Probabilistic Safety Assessment, Severe Accidents, NPP Operation, Nuclear Energy and Public, Radioactive Waste, Radiological Protection and Environmental Issues, Nuclear Methods and Monte Carlo and Deterministic Transport Calculations

European Decommissioning Academy (EDA). Ready to start

International Nuclear Information System (INIS)

Slugen, Vladimir

2015-01-01

According to analyses presented at EC meeting focused on decommissioning organized at 11 September 2012 in Brussels, it was stated that at least 2,000 new international experts for decommissioning will be needed in Europe up to 2025, which means about 150 each year. The article describes the European Decommissioning Academy (EDA) which is prepared for the first term in June 2015 in Slovakia. The main goal is a creation of new nuclear experts generation for decommissioning via the Academy, which will include lessons, practical exercises in laboratories as well as 2 days on-site training at NPP V-1 in Jaslovske Bohunice (Slovakia). Four days technical tour via most interesting European decommissioning facilities in Switzerland and Italy are planned as well. After the final exam, there is the option to continue in knowledge collection via participation at the 2nd Eastern and Central European Decommissioning (ECED) conference in Trnava (Slovakia). We would like to focus on VVER decommissioning issues because this reactor type is the most distributed design in the world and many of these units are actually in decommissioning process or will be decommissioned in the near future.

Central European attitudes towards Chinese energy investments: The cases of Poland, Slovakia, and the Czech Republic

International Nuclear Information System (INIS)

Turcsanyi, Richard Q.

2017-01-01

This article builds on Europe-wide knowledge of EU-China energy investment relations and discusses the cases of three Central European countries’ attitudes towards Chinese energy investments. It focuses on how Chinese investments are perceived compared to investments from other countries, and how the energy sector is perceived compared to other sectors. Media analysis, interviews with experts, and semi-structured questionnaires were used as data sources. It was discovered that these three countries dislike foreign control over strategic assets and Chinese energy investments are seen as falling into this category. The discourse frames on the general level fluctuate between beneficial and threatening at both the political and economic levels, yet the benefits are seen as greater than any potential threats in all three countries. Energy security frames are only just beginning to be discussed within national discourses about Chinese energy investments. In Poland, the Chinese presence in the energy sector is framed as an issue of availability, affordability, and efficiency, and is related to Polish plans for maximizing efficient use of local coal resources. In the Czech Republic and Slovakia, China is often perceived ideologically and only the energy frame of environmental stewardship is present in a minor way. - Highlights: • Chinese investments in energy are perceived more negatively than investments in other sectors due to their strategic nature. • Availability, affordability, and efficiency appear in Poland as a result of the special position of coal. • Environmental stewardship appears as an issue in Slovakia and the Czech Republic. • The Polish discourse is most similar to Europe-wide discourse.

Coverage and development of specialist palliative care services across the World Health Organization European Region (2005-2012): Results from a European Association for Palliative Care Task Force survey of 53 Countries.

Science.gov (United States)

Centeno, Carlos; Lynch, Thomas; Garralda, Eduardo; Carrasco, José Miguel; Guillen-Grima, Francisco; Clark, David

2016-04-01

The evolution of the provision of palliative care specialised services is important for planning and evaluation. To examine the development between 2005 and 2012 of three specialised palliative care services across the World Health Organization European Region - home care teams, hospital support teams and inpatient palliative care services. Data were extracted and analysed from two editions of the European Association for Palliative Care Atlas of Palliative Care in Europe. Significant development of each type of services was demonstrated by adjusted residual analysis, ratio of services per population and 2012 coverage (relationship between provision of available services and demand services estimated to meet the palliative care needs of a population). For the measurement of palliative care coverage, we used European Association for Palliative Care White Paper recommendations: one home care team per 100,000 inhabitants, one hospital support team per 200,000 inhabitants and one inpatient palliative care service per 200,000 inhabitants. To estimate evolution at the supranational level, mean comparison between years and European sub-regions is presented. Of 53 countries, 46 (87%) provided data. Europe has developed significant home care team, inpatient palliative care service and hospital support team in 2005-2012. The improvement was statistically significant for Western European countries, but not for Central and Eastern countries. Significant development in at least a type of services was in 21 of 46 (46%) countries. The estimations of 2012 coverage for inpatient palliative care service, home care team and hospital support team are 62%, 52% and 31% for Western European and 20%, 14% and 3% for Central and Eastern, respectively. Although there has been a positive development in overall palliative care coverage in Europe between 2005 and 2012, the services available in most countries are still insufficient to meet the palliative care needs of the population. © The

La Banca Centrale Europea: istituzione concettualemnte "evoluta" o all'inizio della sua "evoluzione"?

Directory of Open Access Journals (Sweden)

M. SARCINELLI

2013-10-01

Full Text Available This article attempts to answer the questions posed by many Europeans: ‘Is the proposition for a European Central Bank workable or not?’ In an attempt to provide an answer to such a complex question, the history associated with the idea of such an organisation is outlined as well as an exposition of its probable objectives and possible functions.  JEL Codes: E58 

CENTRAL EUROPE: Austron

International Nuclear Information System (INIS)

Anon.

1991-01-01

For many of the countries of Central and Eastern Europe access to international research centres such as CERN, the European Space Agency (ESA), the Institut Laue-Langevin (ILL) or to national centres such as the Rutherford Appleton Laboratory in the UK or DESY in Germany, is hindered by the absence of intermediate research institutions. Since mid-1990 this question has been studied by an 'Austron' Study Group set up under the auspices of the Austrian Academy of Sciences and which cooperates with the so-called 'Pentagonal' initiative of Austria, Czechoslovakia, Hungary, Italy and Yugoslavia to promote cooperation in the area, with which Poland is now associated

International Collaboration and Spatial Dynamics of US Patenting in Central and Eastern Europe 1981-2010

Science.gov (United States)

Lengyel, Balázs; Leskó, Mariann

2016-01-01

How did post-socialist transition and a parallel shift in international labor division restructure regional innovation systems in Central and Eastern Europe? This question is increasingly important, because current EU innovation policy is combined with regional development in Smart Specialization Strategies; however, spatial trends of innovation in Central and Eastern Europe are not fully understood which might lead to less than perfectly efficient policy. In this paper we describe the spatial dynamics of inventor activity in the Czech Republic, Hungary, Poland and Slovakia between 1981 and 2010 –a period that covers both the late socialist era and the post-socialist transition. Cleaning and analyzing the publicly available data from the United States Patent and Trademark Office we illustrate that Central and Eastern European patents made in international co-operations with partners outside the region receive more citations than those Central and Eastern European patents that lack international co-operation. Furthermore, the technological portfolio of the former patents has become increasingly independent from the technological portfolio of the latter class. A town-level analysis of the applicant-inventor ties reveals that inventors have started to work for foreign assignees in those towns where no innovation activity had been recorded before. However, the positive effect does not last long and patenting seems to be only periodic in the majority of these towns. Therefore, innovation policy in Central and Eastern European countries, as well as in other less developed regions, shall foster synergies between international and domestic collaborations in order to decrease regional disparities in patenting. PMID:27846288

International Collaboration and Spatial Dynamics of US Patenting in Central and Eastern Europe 1981-2010.

Science.gov (United States)

Lengyel, Balázs; Leskó, Mariann

2016-01-01

How did post-socialist transition and a parallel shift in international labor division restructure regional innovation systems in Central and Eastern Europe? This question is increasingly important, because current EU innovation policy is combined with regional development in Smart Specialization Strategies; however, spatial trends of innovation in Central and Eastern Europe are not fully understood which might lead to less than perfectly efficient policy. In this paper we describe the spatial dynamics of inventor activity in the Czech Republic, Hungary, Poland and Slovakia between 1981 and 2010 -a period that covers both the late socialist era and the post-socialist transition. Cleaning and analyzing the publicly available data from the United States Patent and Trademark Office we illustrate that Central and Eastern European patents made in international co-operations with partners outside the region receive more citations than those Central and Eastern European patents that lack international co-operation. Furthermore, the technological portfolio of the former patents has become increasingly independent from the technological portfolio of the latter class. A town-level analysis of the applicant-inventor ties reveals that inventors have started to work for foreign assignees in those towns where no innovation activity had been recorded before. However, the positive effect does not last long and patenting seems to be only periodic in the majority of these towns. Therefore, innovation policy in Central and Eastern European countries, as well as in other less developed regions, shall foster synergies between international and domestic collaborations in order to decrease regional disparities in patenting.

Sugar and protein digestion in flowerpiercers and hummingbirds: a comparative test of adaptive convergence.

Science.gov (United States)