Double Taxation Conventions in Central and Eastern European Countries

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Dumiter Florin

2016-12-01

Full Text Available In this article we provide a qualitative overview regarding the panacea of double taxation conventions in Central and Eastern European Countries. Double taxation paradigm highlights some serious problems arising from multiple taxation of the same income or capital. In the European Union these problems suggest that there is a strong need of a “best practice” construction of an optimal fiscal space in order to eliminate or reduce this problem. Central and Eastern European Countries have some special features: on one hand these countries have been influenced by the communist and postcommunism era, and on the other hand there are specific particularities for each country which must be economically and judicially understood and explained. This article highlights the structure, construction and appliance of the double taxation conventions in the Central and Eastern European Countries. The conclusions of this article enact the solutions of the potential problems of double taxation, especially in these former communist countries, with respect to the strengthening of the new fiscal space in the European Union.

Gaining ground : land reform and the constitution of community in the Tojolabal Highlands of Chiapas, Mexico

NARCIS (Netherlands)

Haar, van der G.

2001-01-01

This study reconstructs the process of land redistribution in an indigenous region of Chiapas, the Tojolabal Highlands, situated between the better known Central Highlands and the Lacandona Rainforest. Until 1930 this region was dominated by large private estates or fincas ,

Seroepidemiologic survey of cysticercosis-taeniasis in four central highland districts of Papua, Indonesia.

Science.gov (United States)

Salim, Lidwina; Ang, Agnes; Handali, Sukwan; Tsang, Victor C W

2009-03-01

Cysticercosis and taeniasis are known to be present in Papua, Indonesia. Several small studies have found a high prevalence of cysticercosis (23.5-56.9%) in the central highlands of Papua. A seroepidemiologic survey was carried out in four districts (Jayawijaya, Paniai, Pegunungan Bintang, and Puncak Jaya) of Papua. Anti-cysticercosis and anti-taeniasis antibodies were measured in 2,931 people using recombinant T24 and recombinant ES33 as a measure of cysticercosis and taeniasis exposures, respectively. Prevalence of cysticercosis-taeniasis is high in the Jayawijaya and Paniai districts (20.8% and 29.2% for cysticercosis and 7% and 9.6% for taeniasis, respectively) and lowest in the other two districts (Pegunungan Bintang and Puncak Jaya) (2% and 2% for cysticercosis and 1.7% and 10.7% for taeniasis, respectively). Our data show that the prevalence of cysticercosis and taeniasis are unchanged from that reported nearly 35 years ago at the beginning of cysticercosis-taeniasis epidemics in Papua, Indonesia.

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...

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

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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.

Hydrogeology of the Mogollon Highlands, central Arizona

Science.gov (United States)

Parker, John T.C.; Steinkampf, William C.; Flynn, Marilyn E.

2005-01-01

The Mogollon Highlands, 4,855 square miles of rugged, mountainous terrain at the southern edge of the Colorado Plateau in central Arizona, is characterized by a bedrock-dominated hydrologic system that results in an incompletely integrated regional ground-water system, flashy streamflow, and various local water-bearing zones that are sensitive to drought. Increased demand on the water resources of the area as a result of recreational activities and population growth have made necessary an increased understanding of the hydrogeology of the region. The U.S. Geological Survey conducted a study of the geology and hydrology of the region in cooperation with the Arizona Department of Water Resources under the auspices of the Arizona Rural Watershed Initiative, a program launched in 1998 to assist rural areas in dealing with water-resources issues. The study involved the analysis of geologic maps, surface-water and ground-water flow, and water and rock chemical data and spatial relationships to characterize the hydrogeologic framework. The study area includes the southwestern corner of the Colorado Plateau and the Mogollon Rim, which is the eroded edge of the plateau. A 3,000- to 4,000-foot sequence of early to late Paleozoic sedimentary rocks forms the generally south-facing scarp of the Mogollon Rim. The area adjacent to the edge of the Mogollon Rim is an erosional landscape of rolling, step-like terrain exposing Proterozoic metamorphic and granitic rocks. Farther south, the Sierra Ancha and Mazatzal Mountain ranges, which are composed of various Proterozoic rocks, flank an alluvial basin filled with late Cenozoic sediments and volcanic flows. Eight streams with perennial to intermittent to ephemeral flow drain upland regions of the Mogollon Rim and flow into the Salt River on the southern boundary or the Verde River on the western boundary. Ground-water flow paths generally are controlled by large-scale fracture systems or by karst features in carbonate rocks. Stream

Promotion of Leguminous Plants and Organic Inputs for Improving Soil Productivity in smallholder Farms of Central Highlands of Kenya

International Nuclear Information System (INIS)

Mugwe, J.

2002-01-01

Declining soil and productivity is a major problem facing smallholder farmers in the central highlands of Kenya.This decline is caused by continuous cultivation of soils without adequate addition of external inputs in form of manure and fertilizers. Use of inorganic fertilisers is low due to high costs that are beyond the reach of majority of smallholder farmers. A multidisciplinary on-farm participatory was therefore initiated in the main maize growing areas of the central highlands of Kenya in 2000 with the main objective of addressing this problem. Results after four cropping seasons indicate that organic residues such as leguminous shrubs (Leucaena trichandra and calliandra calothrysus), herbaceous legumes (Crotalaria ochroleuca and Mucuna pruriens), Tithonia diversifolia, farm yard manure alone or with combination of 30 kg N ha -1 from inorganic sources can be used effectively to improve maize performance in the region.Over the four seasons under study, these organic residues gave an average mean maize grain yield in the range of 3.4 to 4.0 t ha -1 which is more than 1.0 t ha -1 that farmers in the area get from their farms. when the farmers were asked to select technologies that they wanted to test, majority selected tithonia, calliandra, leucaena and farm yard manure. This was attributed to availability of these organic resources at the farm level as tithonia could be cut along the roadsides and more than 80% of the farmers' own livestock. These results through preliminary, indicate that organic resources being tested in this trial are effective in improving maize yields and farmers are willing to try these on their farms

The democratic accountability of the European Central Bank

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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...

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

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 ...

Reconstructing hydroclimatic variations using compound-specific hydrogen isotope analysis of biomarkers from a maar lake in the Central Highlands, Vietnam

Science.gov (United States)

Doiron, K. E.; Stevens, L. R.; Sauer, P. E.

2017-12-01

Monsoonal variation in Southeast Asia affects a significant portion of the global population, but knowledge regarding response of the monsoon system to changing boundary conditions is limited. The paleoclimatic tool of compound-specific isotope analysis(CSIA) provides the ability to reconstruct past precipitation using a diverse set of biomarkers preserved in the sedimentary record. Limited proxies in tropical southeast Asia and difficult site access have led to a deficit in paleoclimate records. Ia M'He (14°10'45" N, 107°52' E) is a shallow volcanic crater (maar) lake, approximately 57 ha, located in the Central Highlands of Vietnam. Precipitation in the Central Highlands is sensitive to reorganizations of major climatic features, such as the migration of the ITCZ and the coupled Indo-Asian monsoon, ENSO and related shifts in the Pacific Walker Circulation and typhoon frequency. To examine this complex behavior, this pilot study aims to provide a 500-year record of effective moisture inferred from CSIA of hydrogen isotopes on biomarkers. This study highlights the use of hydrogen isotopes of C28 n-alkanoic acid and dominant n-alkane chain lengths of C27 and C29, associated with terrestrial plant leaf waxes, as tracers for precipitation. The hydrogen isotope ratios of the plant wax components provide a proxy for paleo precipitation in a region where rainfall and droughts heavily influence population dynamics and create social discord. The CSIA record is expected to correlate with records from northern Vietnam, the South China Sea and Indonesia, with greater precipitation during the Little Ice Age. The CSIA data of terrestrial plant leaf waxes will be compared with secondary proxies including: diatoms, C/N and biogenic silica.

Systematics, host plants, and life histories of three new Phyllocnistis species from the central highlands of Costa Rica (Lepidoptera, Gracillariidae, Phyllocnistinae

Directory of Open Access Journals (Sweden)

Akito Kawahara

2009-11-01

Full Text Available Three new species of Phyllocnistis Zeller are described from the central highlands of Costa Rica: Phyllocnistis drimiphaga sp. n., P. maxberryi sp. n., and P. tropaeolicola sp. n. Larvae of all three are serpentine leaf miners. Phyllocnistis drimiphaga feeds on Drimys granadensis (Winteraceae, P. maxberryi on Gaiadendron punctatum (Loranthaceae, and P. tropaeolicola on Tropaeolum emarginatum (Tropaeolaceae. All specimens were collected as larvae or pupae in their mines and reared in captivity. Parasitoid wasps were reared from P. drimiphaga and P. maxberryi. Description of the adults, pupae, and life histories are supplemented with photographs, illustrations, and scanning electron micrographs.

The competitiveness through taxes in the Central and Eastern European countries

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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.

Termites community as environmental bioindicators in highlands: a case study in eastern slopes of Mount Slamet, Central Java

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IDHAM SAKTI HARAHAP

2011-10-01

Full Text Available Pribadi T,Raffiudin R,HarahapIS (2011Termites community as environmental bioindicators in highlands: a case study in eastern slopes of Mount Slamet, Central Java. Biodiversitas 12: 235-240. Termites ecological behaviour is much affected by land use change and disturbance level. Their variation in diversity can be used as bioindicator of environmental quality. However, termite community response to land use changes and habitat disturbance in highland ecosystems remains poorly understood. This study was conducted to investigate the response of termite community to land use intensification and to explore their role as environmental bioindicator in Mount Slamet. A standard survey protocol was used to collect termites in five land use typesof various disturbance levels,i.e. protected forest, recreation forest, production forest,agroforestry, and urban area. It was found two termite families i.e. Rhinotermitidae and Termitidae with seven species, i.e Schedorhinotermes javanicus, Procapritermes sp, Pericapritermes semarangi, Macrotermes gilvus, Microtermes insperatus, Nasutitermes javanicus, and N. matanganensis. Termite species’ richness and evenness, Shannon-Wiener index, relative abundance, and biomass of termite were declined along with the land use types and disturbance level from protected forest to urban area. Habitat disturbance was the main declining factor of termite diversity. Termite composition changed along with the land use disturbance level. Soil feeding termites were sensitive to the disturbance – they were not found in urban area. Hence, their presence or absence can be used as environmental bioindicator to detect habitat disturbance.

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

Large-scale landslide triggering mechanisms in Debre Sina area, Central Ethiopian Highlands at the western Afar rift margin

Science.gov (United States)

Kiros, T.; Wohnlich, S.; Hussien, B.

2017-12-01

The Central Highlands of Ethiopia have repeatedly experiencing large-scale landslide events. Debre Sina area is one of the most landslide prone areas located along the western Afar rift margin of Ethiopia, which is frequently affected by large-scale and deep-seated landslides. Despite that, urban and rural development is currently taking place in almost all constricted valleys as well as on the imposing cliffs. Therefore, understanding the major triggering factors and failure mechanisms in the Debre Sina area and surroundings is of critical importance. In the present study, we investigate the landslide in the area using geological and topographic analysis, structural settings, geophysical investigation (seismic refraction), rainfall data and seismicity. Furthermore, petrographical as well as X-ray Diffraction (XRD) analysis are conducted to explain the mineral composition of parent rock and its weathering products. The topographic analysis result revealed that the slope range from 100 - 400, with elevation of 1,800 - 2,500m, with aspect to east and southeast are highly prone to landslide. The seismic refraction method identified four main layers of geomaterials which contained a subsurface landslides anomaly within the layers. The results consist of clay, loosely cemented colluvial sediments and highly weathered agglomerates (1000-1500m/s) 7-15m, highly to moderately fractured porphyritic basalt, ignimbrite, rhyolite/trachyte and volcanic ash (1500-2500m/s) 10-30m, moderately to slightly fractured ignimbrite, rhyolite/trachyte and basalt (2500-3500m/s) 30-50m and very strong, massive, fresh rock/bed rock (>3500m/s) from 45m depth. The large-scale and deep-seated landslides problem in the study area appears to be caused by heavy rainfall, complex geology and rugged topography, the presence of geological structures oriented parallel to the rift margin N-S fault (NNE-SSW trending) of the central Ethiopian highlands and coinciding with the head scarp of the slides and

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.

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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)

K-Ar chronological study of the quaternary volcanic activity in Shin-etsu Highland

International Nuclear Information System (INIS)

Kaneko, Takayuki; Shimizu, Satoshi; Itaya, Tetsumaru.

1989-01-01

In order to clarify the temporal and spatial patterns in arc volcanism, 55 K-Ar ages of volcanic rocks from 17 volcanoes in Shin-etsu Highland, central Japan were determined. In addition, life spans, volume of erupted materials and eruption rates of each volcano were estimated. Graphical analysis demonstrates that volume of ejecta varies proportionately with both life span and eruption rate, and that there is no significant correlation between eruption rate and distance from the volcanic front. The life span of each volcano in this Highland is less than 0.6 m.y. In the central Shiga and southern Asama area, the volcanism started at 1 Ma and is still active. However the former had a peak in the activity at around 0.5 Ma, while the latter is apparently most intense at present. Northern Kenashi area has the volcanism without peak in 1.7 - 0.2 Ma, though the activity within a volcanic cluster or chain in central Japan lasts generally for 1 m.y. or less with a peak. (author)

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

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...

Maize Diversity, Market Access, and Poverty Reduction in the Western Highlands of Guatemala

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Jon Hellin

2017-05-01

Full Text Available The western highlands of Guatemala lie within the area where maize was first domesticated, and maize remains central to farmers' livelihood security. Over 50% of the population in the region are in poverty, and over 48% suffer from chronic malnutrition. Development efforts have focused on improved land management, crop diversification, and improved access to markets, especially for high-value vegetable crops such as snow peas. As a result of successful initiatives worldwide, more attention is being directed at the extent to which farmers can benefit from market opportunities for indigenous crops by receiving a price premium for providing the environmental service of conserving agricultural biodiversity. Such an approach bridges the gap between poverty alleviation and in situ conservation. We explored this potential development pathway through both qualitative and quantitative research. Focus groups were conducted in 5 communities in the maize-growing highlands of Guatemala, followed by a survey of 989 farm households in 59 locations. Our results show that most farmers in the western highlands of Guatemala are severely maize deficient; on average, farm households produce enough maize for only 6.9 months of consumption a year and are forced to purchase maize to meet basic consumption needs. The results are in sharp contrast to research conducted in highland communities in neighboring Mexico, where many farmers are able to sell their maize in relatively lucrative specialty maize markets. In the context of renewed interest in reducing poverty in Central America, our research suggests that rather than focus on market development for local maize varieties, development efforts should target other types of interventions.

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

Drought is a major yield loss factor for rainfed East African highland banana

NARCIS (Netherlands)

Asten, van P.; Asten-Fermont, van A.M.; Taulya, G.

2011-01-01

Although drought stress has been identified among the production constraints of East African highland bananas (Musa spp., AAA-EA genome), no quantitative data were available to support this assumption. This study uses data from three on-station fertilizer trials (5–6 cycles) in Central and Southwest

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

Reconstructing hydroclimatic variations using compound-specific hydrogen isotope analysis of biomarkers from a maar lake in the Central Highlands, Vietnam

Science.gov (United States)

Doiron, Kelsey; Stevens, Lora; Sauer, Peter

2017-04-01

Monsoonal variation in Southeast Asia affects a significant portion of the global population, but knowledge regarding response of the monsoon system to changing boundary conditions is limited. The paleoclimatic tool of compound-specific isotope analysis(CSIA) provides the ability to reconstruct past precipitation using a diverse set of biomarkers preserved in the sedimentary record. Limited proxies in tropical southeast Asia and difficult site access have led to a deficit in paleoclimate records. Ia M'He (14˚ 10'45" N, 107˚ 52' E) is a shallow volcanic crater (maar) lake, approximately 57 ha, located in the Central Highlands of Vietnam. Precipitation in the Central Highlands is sensitive to reorganizations of major climatic features, such as the migration of the ITCZ and the coupled Indo-Asian monsoon, ENSO and related shifts in the Pacific Walker Circulation and typhoon frequency. To examine this complex behavior, this pilot study aims to provide a 500-year record of effective moisture inferred from CSIA of hydrogen isotopes on biomarkers. Carbon/nitrogen ratios and carbon isotope ratios indicate that bulk organic matter is a combination of algae and C3 vegetation, offering the potential to use compound-specific hydrogen isotopes of aquatic and terrestrial organic matter in tandem. Preliminary analysis of the core shows dominant alkane chain lengths of C27 and C29, associated with terrestrial plant leaf waxes. The hydrogen isotope ratios of the plant wax components provide a proxy for paleo precipitation in a region where rainfall and droughts heavily influence population dynamics and create social discord. The CSIA record is expected to correlate with records from northern Vietnam, the South China Sea and Indonesia, with greater precipitation during the Little Ice Age. The degree to which evaporative modification of lake water (i.e., seasonal drying) occurs will be estimated by comparing the terrestrial CSIA values indicative of meteoric water with aquatic CSIA

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.

Intercultural relations in Northern Peru: the north central highlands during the Middle Horizon

OpenAIRE

Lau, George

2014-01-01

This contribution surveys the emergence and character of the Middle Horizon in Peru’s north highlands. It centers on Ancash department, a region with a rich and unique archaeological record for contextualizing interaction during the period. My discussion begins by detailing the sequence and variability of interregional interaction in Ancash Department during the latter half of the 1st millennium AD. Then I will examine the general implications of the available data – especially architecture, ...

The Ozark Highlands

Science.gov (United States)

Ethridge, Max

2009-01-01

The Ozark Highlands include diverse topographic, geologic, soil, and hydrologic conditions that support a broad range of habitat types. The landscape features rugged uplands - some peaks higher than 2,500 feet above sea level - with exposed rock and varying soil depths and includes extensive areas of karst terrain. The Highlands are characterized by extreme biological diversity and high endemism (uniqueness of species). Vegetation communities are dominated by open oak-hickory and shortleaf pine woodlands and forests. Included in this vegetation matrix is an assemblage of various types of fens, forests, wetlands, fluvial features, and carbonate and siliceous glades. An ever-growing human population in the Ozark Highlands has become very dependent on reservoirs constructed on major rivers in the region and, in some cases, groundwater for household and public water supply. Because of human population growth in the Highlands and increases in industrial and agricultural activities, not only is adequate water quantity an issue, but maintaining good water quality is also a challenge. Point and nonpoint sources of excessive nutrients are an issue. U.S. Geological Survey (USGS) partnership programs to monitor water quality and develop simulation tools to help stakeholders better understand strategies to protect the quality of water and the environment are extremely important. The USGS collects relevant data, conducts interpretive studies, and develops simulation tools to help stakeholders understand resource availability and sustainability issues. Stakeholders dependent on these resources are interested in and benefit greatly from evolving these simulation tools (models) into decision support systems that can be used for adaptive management of water and ecological resources. The interaction of unique and high-quality biological and hydrologic resources and the effects of stresses from human activities can be evaluated best by using a multidisciplinary approach that the USGS

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.

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

Assessment of Nitrate in Wells and Springs in the North Central Ethiopian Highlands

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Adugnaw T. Akale

2018-04-01

Full Text Available Under the auspices of the UN Millennium Development Goals, access to safe drinking water in the developing world, including the Ethiopian highlands, has improved greatly. However, in many cases, it is not known how safe the water is. With the intensification of agriculture and increasing applications of fertilizers, high levels of nitrate are a concern. The objective of this study is to assess the nitrate levels in drinking water supply systems. To assess nitrate levels, we sampled 213 water supply points in a 4880 km2 area in the northwest Ethiopian highlands. The results show that the average concentration was below the World Health Organization (WHO health standard of 10 mg N-NO3/L. The average concentration in wells was 3.3 mg N-NO3/L and in springs was 1.8 mg N-NO3/L. Only in three wells, that were in agricultural cropped areas, was the WHO standard exceeded. Wells in the agricultural fields had an average nitrate concentration of 3.6 mg N-NO3/L, which was almost twice that on grazing land and four times that in upland wells. Spatially, the groundwater nitrate concentrations were greater in the moderately sloped parts of the study area where agriculture was intensive and denitrification limited. Thus, although current nitrate levels are safe, in the future, the nitrate concentration could exceed the WHO health standard when fertilizer use increases.

Knowledge, attitude and practice regarding dengue fever among the healthy population of highland and lowland communities in central Nepal.

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Meghnath Dhimal

Full Text Available Dengue fever (DF is the most rapidly spreading mosquito-borne viral disease in the world. In this decade it has expanded to new countries and from urban to rural areas. Nepal was regarded DF free until 2004. Since then dengue virus (DENV has rapidly expanded its range even in mountain regions of Nepal, and major outbreaks occurred in 2006 and 2010. However, no data on the local knowledge, attitude and practice (KAP of DF in Nepal exist although such information is required for prevention and control measures.We conducted a community based cross-sectional survey in five districts of central Nepal between September 2011 and February 2012. We collected information on the socio-demographic characteristics of the participants and their knowledge, attitude and practice regarding DF using a structured questionnaire. We then statistically compared highland and lowland communities to identify possible causes of observed differences.Out of 589 individuals interviewed, 77% had heard of DF. Only 12% of the sample had good knowledge of DF. Those living in the lowlands were five times more likely to possess good knowledge than highlanders (P<0.001. Despite low knowledge levels, 83% of the people had good attitude and 37% reported good practice. We found a significantly positive correlation among knowledge, attitude and practice (P<0.001. Among the socio-demographic variables, the education level of the participants was an independent predictor of practice level (P<0.05, and education level and interaction between the sex and age group of the participants were independent predictors of attitude level (P<0.05.Despite the rapid expansion of DENV in Nepal, the knowledge of people about DF was very low. Therefore, massive awareness programmes are urgently required to protect the health of people from DF and to limit its further spread in this country.

The distribution and hydrogeological controls of fluoride in the groundwater of central Ethiopian rift and adjacent highlands

Science.gov (United States)

Ayenew, Tenalem

2008-05-01

Occurrence of fluoride (F) in groundwater has drawn worldwide attention, since it has considerable impact on human health. In Ethiopia high concentrations of F in groundwaters used for community water supply have resulted in extensive dental and skeletal fluorosis. As a part of a broader study, the distribution of F in groundwater has been investigated, and compared with bedrock geology and pertinent hydrochemical variables. The result indicates extreme spatial variations. High F concentration is often associated with active and sub-active regional thermal fields and acidic volcanics within high temperature rift floor. Variations in F can also be related to changes in calcium concentration resulting from dissolution of calcium minerals and mixing with waters of different chemical composition originated from variable hydrogeological environment across the rift valley. The concentration of F dramatically declines from the rift towards the highlands with the exception of scattered points associated with thermal springs confined in local volcanic centers. There are also interactions of F-rich alkaline lakes and the surrounding groundwater. Meteoric waters recharging volcanic aquifers become enriched with respect to F along the groundwater flow path from highland recharge areas to rift discharge areas. Locally wells drilled along large rift faults acting as conduits of fresh highland waters show relatively lower F. These areas are likely to be possible sources of better quality waters within the rift. The result of this study has important implications on site selection for water well drilling.

Management of grassy bald communities in the Roan Highlands

Science.gov (United States)

James T. Donaldson; N. Schubert; Lisa C. Huff

2010-01-01

No place better exemplifies that which is rare and unique within high-elevation communities of the Appalachian Mountains than the highlands of Roan Mountain. The Roan Highlands are protected through a landscape-level conservation initiative originally established by the Southern Appalachian Highlands Conservancy and the U.S. Forest Service in 1974.

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...

Two new species of shrews (Soricidae) from the western highlands of Guatemala

Science.gov (United States)

Woodman, Neal

2010-01-01

The broad-clawed shrews (Soricomorpha: Soricidae: Cryptotis) encompass a clade of 5 species—Cryptotis alticolus (Merriam), C. goldmani (Merriam), C. goodwini Jackson, C. griseoventris Jackson, and C. peregrinus (Merriam)—that is known collectively as the Cryptotis goldmani group and is characterized by broadened forefeet, elongated and broadened fore claws, and broadened humeri. These shrews are distributed in highland regions from central Mexico to Honduras. Two broad-clawed shrews, C. goodwini and C. griseoventris, occur in southern Mexico and Guatemala and are presumed sister species whose primary distinguishing feature is the larger size of C. goodwini. In an investigation of variation within and between these 2 species, I studied characteristics of the postcranial skeleton. Statistical analyses of a variety of character suites indicate that the forelimb morphology in this group exhibits less intraspecific variation and greater interspecific variation than cranio-mandibular morphology, although most skull characters support groupings based on forelimb characters. Together, these characters define 4 distinct groups among the specimens examined. C. griseoventris is restricted to the northern highlands of Chiapas, Mexico, and C. goodwini occurs in the southern highlands of Chiapas and Guatemala. Herein, I describe 2 new species of broad-clawed shrews from the Sierra de los Cuchumatanes, Guatemala.

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

New York - New Jersey Highlands Regional Study: 2002 Update

Science.gov (United States)

Northeastern Area State and Private Forestry

2003-01-01

Stewardship Goals For The New York - New Jersey Highlands This 2002 Update of the 1992 New York - New Jersey Highlands Regional Study embodies the following goals for the long-term stewardship of the Highlands: 1. Manage future growth that is compatible with the region's ecological constraints; 2. Maintain an adequate surface and ground water supply that...

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.

I Remember Highlander

Science.gov (United States)

Williams-Hawkins, Maria

2016-01-01

"I Remember Highlander" reflects on the life choices of Marion Barry and Herman Henning Jr., fraternity brothers who sought the same goal but took different paths. The essay examines cultural and family situations that shaped lives and decisions.

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...

East and central farming and forest region and Atlantic basin diversified farming region: LRRs N and S

Science.gov (United States)

Brad D. Lee; John M. Kabrick

2017-01-01

The central, unglaciated US east of the Great Plains to the Atlantic coast corresponds to the area covered by LRR N (East and Central Farming and Forest Region) and S (Atlantic Basin Diversified Farming Region). These regions roughly correspond to the Interior Highlands, Interior Plains, Appalachian Highlands, and the Northern Coastal Plains.

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.

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

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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.

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

Maize Diversity, Market Access, and Poverty Reduction in the Western Highlands of Guatemala

OpenAIRE

Jon Hellin; Rachael Cox; Santiago López-Ridaura

2017-01-01

The western highlands of Guatemala lie within the area where maize was first domesticated, and maize remains central to farmers' livelihood security. Over 50% of the population in the region are in poverty, and over 48% suffer from chronic malnutrition. Development efforts have focused on improved land management, crop diversification, and improved access to markets, especially for high-value vegetable crops such as snow peas. As a result of successful initiatives worldwide, more attention is...

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

Mineral fertilizer response and nutrient use efficiencies of East African highland banana (Musa spp., AAA-EAHB, cv. Kisansa)

NARCIS (Netherlands)

Nyombi, K.; Asten, van P.J.A.; Corbeels, M.; Taulya, G.; Leffelaar, P.A.; Giller, K.E.

2010-01-01

Poor yields of East African highland bananas (Musa spp., AAA-EAHB) on smallholder farms have often been attributed to problems of poor soil fertility. We measured the effects of mineral fertilizers on crop performance at two sites over two to three crop cycles; Kawanda in central Uganda and Ntungamo

"Free Primary Education" in Lesotho and the Disadvantages of the Highlands

Science.gov (United States)

Urwick, James

2011-01-01

This article explores the effects of national policies associated with "Education for All" on a disadvantaged region, the highlands of Lesotho. Since 2000 a programme of "Free Primary Education" has improved the position of the highlands in access to primary schooling; nevertheless, highland primary schools compare poorly with…

Human malaria in the highlands of Yemen

Science.gov (United States)

AL-Mekhlafi, A M; AL-Mekhlafi, H M; Mahdy, M A K; Azazy, A A; Fong, M Y

2011-01-01

Between June 2008 and March 2009, a cross-sectional study of human malaria was carried out in four governorates of Yemen, two (Taiz and Hodiedah) representing the country’s highlands and the others (Dhamar and Raymah) the country’s coastal plains/foothills. The main aims were to determine the prevalences of Plasmodium infection among 455 febrile patients presenting for care at participating health facilities and to investigate the potential risk factors for such infection. Malarial infection was detected in 78 (17·1%) of the investigated patients and was more likely to be detected among the febrile patients from the highlands than among those presenting in the coastal plains/foothills (22·6% v.13·9%; χ2 = 10·102; P = 0·018). Binary logistic-regression models identified low household income [odds ratio (OR) = 13·52; 95% confidence interval (CI) = 2·62–69·67; P = 0·002], living in a household with access to a water pump (OR = 4·18; CI = 1·60–10·96; P = 0·004) and living in a household near a stream (OR = 4·43; CI = 1·35–14·56; P = 0·014) as significant risk factors for malarial infection in the highlands. Low household income was the only significant risk factor identified for such infection in the coastal plains and foothills (OR = 8·20; CI = 1·80–37·45; P = 0·007). It is unclear why febrile patients in the highlands of Yemen are much more likely to be found to have malarial infection than their counterparts from the coastal plains and foothills. Although it is possible that malarial transmission is relatively intense in the highlands, it seems more likely that, compared with those who live at lower altitudes, those who live in the highlands are less immune to malaria, and therefore more likely to develop febrile illness following malarial infection. Whatever the cause of the symptomatic malarial infection commonly found in the highlands of Yemen, it is a matter of serious

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...

Willingness to pay for highlands' agro-tourism recreational facility: A case of Boh Tea plantation, Cameron Highlands, Malaysia

Science.gov (United States)

A, Syamsul Herman M.; M, Nur A'in C.; S, Ahmad; S, Ramachandran

2014-03-01

The increase in tourist demand for highland experience is inevitable. Cameron Highlands, established as a Tea Plantation Estate during the British Colonial era in 1929, has evolved into a major highland tourism destination providing a cool climatic experience coupled with scenic beauty in the midst of Tudor concept architecture which enhances the destinations historical value. Realising such tourism potential, the Boh Plantation management has provided a visitor centre as recreational facility for tourist utilisation. However, the absence in imposing an entrance fee has left a vacuum in determining the recreational economic value of this facility as the benefit of this agro-tourism product to tourists remains unknown. It would be important for the management to identify the benefit since the development and maintenance of the facility is costly. Hence, the purpose of this paper is to estimate the benefit of such establishment in highlands area by assessing visitor's Willingness to pay (WTP). The study examines, explores and debates the issues in a critical yet supportive environment especially highlands. The study obtained 179 usable questionnaires from visitors during weekends, weekdays and public holidays. The result showed that 59% of the visitors were willing to pay for the agro-tourism product. The WTP was estimated at RM 7.21 (1.81). Three factors were found to be influencing WTP which were monthly income, years of education and perception on scenery. Although the study was conducted post development, the finding indicated the WTP for current management practise. Should the management change its style, it would also affect WTP and also the total economic value. Since WTP is established concept, the finding of the study reflects on the opportunities, barriers and challenges inherent in embracing post-disciplinary approaches to research and suggest ways to further enhance the approach.

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)

Genetic Diversity Among East African Highland Bananas For ...

African Journals Online (AJOL)

There are 84 distinct cultivars of highland bananas (Musa spp.) in Uganda, grouped in five clone sets and it is not known which among these are female fertile. The objective of the study reported herein was to identify female fertile highland bananas that can be used in a cross breeding program and to determine the ...

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.

Smallholders' soil fertility management in the Central Highlands of Ethiopia: implications for nutrient stocks, balances and sustainability of agroecosystems

NARCIS (Netherlands)

Haileslassie, A.; Priess, J.A.; Veldkamp, E.; Lesschen, J.P.

2006-01-01

Low agricultural productivity caused by soil degradation is a serious problem in the Ethiopian Highlands. Here, we report how differences in soil fertility management between farming systems, based either on enset (Ensete ventricosum) or on teff (Eragrostis tef) as the major crops, affect the extent

Economic contribution of draught animals to Mazahua smallholder Campesino farming systems in the highlands of Central Mexico.

Science.gov (United States)

Arriaga-Jordán, C M; Pedraza-Fuentes, A M; Velázquez-Beltrán, L G; Nava-Bernal, E G; Chávez-Mejía, M C

2005-10-01

The economic contribution of draught animals to smallholder Mazahua campesino systems in two mountain villages of San Felipe del Progreso, in the central highlands of Mexico, was assessed. Campesinos rely on draught animals for cultivation tasks, as pack animals, and as transport for agricultural and domestic activities. The villages were San Pablo Tlalchichilpa (SPT) and La Concepción Mayorazgo (LCM). Twelve households that possessed draught animals were monitored from July 1999 to June 2000, nine in SPT and three in LCM, in terms of animal inventories and income from their draught animals, in cash and opportunity values. Equines in SPT have substituted bulls, and are recognized for their multipurpose contribution, while in LCM bulls are still used for ploughing the land. Overall total mean gross income was US dollar 490.78 per farm per year, plus US dollar 56 as opportunity value of the fertilizer value of manure for both villages. Deducting estimated costs, owning draught animals leaves a mean net margin of US dollar 412.50/year in SPT and of US dollar 285.64/year in LCM. There is a significant correlation (p draught animals and incomes, with a regression coefficient of US dollar 279.16 per year per draught animal. Besides positive economic returns, having work animals alleviates drudgery for the campesino families.

Contribution of Root Traits to Phosphorus Acqusition Efficiency by Maize Landraces in Acid Soils of the Highlands in Central Mexico

Energy Technology Data Exchange (ETDEWEB)

Bayuelo-Jimenez, J. S.; Hernandez-Bravo, N.; Magdaleno-Armas, M. L.; Perez-Decelis, V. A. [Instituto Nacional de Investigaciones Agropecuarias y Forestales, Universidad Michoacana de San Nicolas de Hidalgo, Tarimbaro, Michoacan (Mexico); Gallardo-Valdez, M. [Instituto Nacional de Investigaciones Forestales, Agricolas y Pecuarias,. Campo Experimental Uruapan (Mexico); Ochoa, I. [Unipalma S.A. Bogota D.C. (Colombia); Paredes-Gutierrez, L. C. [Centro Nuclear Dr. Nabor Carrillo Flores, Instituto Nacional de Investigaciones Nucleares, Municipio de Ocoyoacac, Salazar (Mexico); Lynch, J. P. [Department of Horticulture, Pennsylvania State University, University Park, PA (United States)

2013-11-15

Plants have a wide range of mechanisms and morphological features that increase availability and acquisition of orthophosphate from soil. Root growth, root branching, and root hair morphology are important for the efficient acquisition of phosphorus (P). The series of studies reported here was based on the hypothesis that Mexican maize landraces, which have developed mostly in environments with low P availability and have a well-developed root system, could be a source of variation for the improvement of phosphorus acquisition. Several studies were conducted to evaluate genotypic variation in both root (root architecture and morphology, including root hairs) and plant growth traits associated with P acquisition efficiency (PAE) and/or P utilization efficiency (PUE) of maize landraces in a P-deficient Andisol in the Central Mexican Highlands, and to identify genotypic differences, among both efficient and inefficient in P acquisition and responsive and non-responsive maize landraces to applied P. The results showed that accessions differed greatly in plant growth, grain yield, root morphology, total uptake of P, PAE, PUE, and P efficiency defined as growth with suboptimal P availability. Phosphorus-efficient accessions had not only greater biomass per unit of absorbed P, but also larger root systems, greater P uptake per unit root weight, more nodal roots, nodal root laterals, and greater root hair density of nodal root main axes and first-order laterals than did Pinefficient accessions under P deficiency. Root biomass allocation, as quantified by the allometric partitioning coefficient (K) was not altered by P availability in the efficient accessions, but inefficient accessions had less biomass partitioning to roots (i.e. a lower K) under low P conditions. Accessions with enhanced nodal rooting and laterals had greater P uptake and growth under low P. Dense root hairs on nodal root main axes and first-order laterals conferred a marked benefit under low P, as

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

Undiagnosed cryptic diversity in small, microendemic frogs (Leptolalax) from the Central Highlands of Vietnam.

Science.gov (United States)

Rowley, Jodi J L; Tran, Dao T A; Frankham, Greta J; Dekker, Anthony H; Le, Duong T T; Nguyen, Truong Q; Dau, Vinh Q; Hoang, Huy D

2015-01-01

A major obstacle in prioritizing species or habitats for conservation is the degree of unrecognized diversity hidden within complexes of morphologically similar, "cryptic" species. Given that amphibians are one of the most threatened groups of organisms on the planet, our inability to diagnose their true diversity is likely to have significant conservation consequences. This is particularly true in areas undergoing rapid deforestation, such as Southeast Asia. The Southeast Asian genus Leptolalax is a group of small-bodied, morphologically conserved frogs that inhabit the forest-floor. We examined a particularly small-bodied and morphologically conserved subset, the Leptolalax applebyi group, using a combination of molecular, morphometric, and acoustic data to identify previously unknown diversity within. In order to predict the geographic distribution of the group, estimate the effects of habitat loss and assess the degree of habitat protection, we used our locality data to perform ecological niche modelling using MaxEnt. Molecular (mtDNA and nuDNA), acoustic and subtle morphometric differences revealed a significant underestimation of diversity in the L. applebyi group; at least two-thirds of the diversity may be unrecognised. Patterns of diversification and microendemism in the group appear driven by limited dispersal, likely due to their small body size, with several lineages restricted to watershed basins. The L. applebyi group is predicted to have historically occurred over a large area of the Central Highlands of Vietnam, a considerable portion of which has already been deforested. Less than a quarter of the remaining forest predicted to be suitable for the group falls within current protected areas. The predicted distribution of the L. applebyi group extends into unsurveyed watershed basins, each potentially containing unsampled diversity, some of which may have already been lost due to deforestation. Current estimates of amphibian diversity based on

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

Willingness to pay for highlands' agro-tourism recreational facility: A case of Boh Tea plantation, Cameron Highlands, Malaysia

International Nuclear Information System (INIS)

Herman M A Syamsul; Nur A'in C M; Ramachandran S; Ahmad S

2014-01-01

The increase in tourist demand for highland experience is inevitable. Cameron Highlands, established as a Tea Plantation Estate during the British Colonial era in 1929, has evolved into a major highland tourism destination providing a cool climatic experience coupled with scenic beauty in the midst of Tudor concept architecture which enhances the destinations historical value. Realising such tourism potential, the Boh Plantation management has provided a visitor centre as recreational facility for tourist utilisation. However, the absence in imposing an entrance fee has left a vacuum in determining the recreational economic value of this facility as the benefit of this agro-tourism product to tourists remains unknown. It would be important for the management to identify the benefit since the development and maintenance of the facility is costly. Hence, the purpose of this paper is to estimate the benefit of such establishment in highlands area by assessing visitor's Willingness to pay (WTP). The study examines, explores and debates the issues in a critical yet supportive environment especially highlands. The study obtained 179 usable questionnaires from visitors during weekends, weekdays and public holidays. The result showed that 59% of the visitors were willing to pay for the agro-tourism product. The WTP was estimated at RM 7.21 (€1.81). Three factors were found to be influencing WTP which were monthly income, years of education and perception on scenery. Although the study was conducted post development, the finding indicated the WTP for current management practise. Should the management change its style, it would also affect WTP and also the total economic value. Since WTP is established concept, the finding of the study reflects on the opportunities, barriers and challenges inherent in embracing post-disciplinary approaches to research and suggest ways to further enhance the approach

Highland Medical Research Journal

African Journals Online (AJOL)

The aim of the Highland Medical Research Journal is to publish scientific research in various fields of medical science and to communicate such research findings to the larger world community. It aims to promote cooperation and understanding amoungst workers in various fields of medical science.

Population of Aedes sp in Highland of Wonosobo District and Its Competence as A Dengue Vector

Science.gov (United States)

Martini, Martini; Widjanarko, Bagoes; Hestiningsih, Retno; Purwantisari, Susiana; Yuliawati, Sri

2017-02-01

The increased cases of dengue fever have occurred in the highland of Wonosobo District, and the epidemic taken place in 2009 had 59.3 cases per 100,000 populations. This study aimed to describe of vector competence of the mosquitoes as a dengue vector in the highland of Wonosobo District, Central Java Province. The serial laboratory work was done to measure of vector competence complementary with vector bionomic study. The samples were 20 villages, which were located at Wonosobo sub district. Every village was observed about 15-20 houses. The observed variables were vector competition, bionomic and transovarial infection level, and titer of virus on the mosquitoes after injection. Immunohistochemistry or IHC methods were used to identify transovarial infection status. The number of Ae. aegypti and Ae. albopictus were almost similar and both were found indoors or outdoors. Based on HI and OI index, the larvae density in the highland was enough high than standard of the program. Transovarial infection was found on Ae. aegypti and Ae. albopictus. Environment parameters such as temperature and relative humidity fulfilled the optimum requirement to support the vectors’ life cycle. Transovarial infection has been proven, thus, it indicates that the local transmission has been occurred in this area. Titer of virus was also increasing after day per day. This indicate that the mosquitoes has the ability being vector. As used to do in other area, it is important to conduct breeding places elimination (PSN) indoors as well as outdoors, through active participation of the community in highland area.

Non-native species in the vascular flora of highlands and mountains of Iceland

Directory of Open Access Journals (Sweden)

Pawel Wasowicz

2016-01-01

Full Text Available The highlands and mountains of Iceland are one of the largest remaining wilderness areas in Europe. This study aimed to provide comprehensive and up-to-date data on non-native plant species in these areas and to answer the following questions: (1 How many non-native vascular plant species inhabit highland and mountainous environments in Iceland? (2 Do temporal trends in the immigration of alien species to Iceland differ between highland and lowland areas? (3 Does the incidence of alien species in the disturbed and undisturbed areas within Icelandic highlands differ? (4 Does the spread of non-native species in Iceland proceed from lowlands to highlands? and (5 Can we detect hot-spots in the distribution of non-native taxa within the highlands? Overall, 16 non-native vascular plant species were detected, including 11 casuals and 5 naturalized taxa (1 invasive. Results showed that temporal trends in alien species immigration to highland and lowland areas are similar, but it is clear that the process of colonization of highland areas is still in its initial phase. Non-native plants tended to occur close to man-made infrastructure and buildings including huts, shelters, roads etc. Analysis of spatio-temporal patterns showed that the spread within highland areas is a second step in non-native plant colonization in Iceland. Several statically significant hot spots of alien plant occurrences were identified using the Getis-Ord Gi* statistic and these were linked to human disturbance. This research suggests that human-mediated dispersal is the main driving force increasing the risk of invasion in Iceland’s highlands and mountain areas.

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...

Farmers' assessment of the social and ecological values of land uses in central highland Ethiopia.

Science.gov (United States)

Duguma, Lalisa Alemayehu; Hager, Herbert

2011-05-01

Often in land use evaluations, especially those in developing countries, only the financial aspect receives serious attention, while the social and ecological values are overlooked. This study compared the social and ecological values of four land use types (small-scale woodlot [SSW], boundary tree and shrub planting [BTP], homestead tree and shrub growing [HTG] and cereal farming [CF]) by a criteria-based scoring approach using a bao game. The impacts of local wealth status and proximity to a forest on the value the community renders to the land use types were also assessed. The value comparison, assessed by relative scoring, was accompanied by farmer's explanations to reveal the existing local knowledge about land use values. It was found that HTG ≥ SSW > BTP > CF for both social and ecological values. Though this trend applies for the medium and rich households, the poor ones chose SSW as the most valuable. With increasing distance from a forest, the social and ecological values of land uses increased. The accompanying scoring justifications indicated the existence of in-depth ecological knowledge, which conform to contemporary scientific reports. Generally, this study showed that social and ecological values, besides financial values, strongly influence farmer's decision in implementing various practices related to the land use types. Thus, such values are worth considering for a holistic understanding of the diverse benefits of land uses. Finally, the strong preference for tree and shrub-based land use types is a good opportunity for enhancing tree and shrub growing to minimize the major environmental problems (e.g., soil degradation, wood shortage and deforestation) in the central highlands of Ethiopia.

Farmers' Assessment of the Social and Ecological Values of Land Uses in Central Highland Ethiopia

Science.gov (United States)

Duguma, Lalisa Alemayehu; Hager, Herbert

2011-05-01

Often in land use evaluations, especially those in developing countries, only the financial aspect receives serious attention, while the social and ecological values are overlooked. This study compared the social and ecological values of four land use types (small-scale woodlot [SSW], boundary tree and shrub planting [BTP], homestead tree and shrub growing [HTG] and cereal farming [CF]) by a criteria-based scoring approach using a bao game. The impacts of local wealth status and proximity to a forest on the value the community renders to the land use types were also assessed. The value comparison, assessed by relative scoring, was accompanied by farmer's explanations to reveal the existing local knowledge about land use values. It was found that HTG ≥ SSW > BTP > CF for both social and ecological values. Though this trend applies for the medium and rich households, the poor ones chose SSW as the most valuable. With increasing distance from a forest, the social and ecological values of land uses increased. The accompanying scoring justifications indicated the existence of in-depth ecological knowledge, which conform to contemporary scientific reports. Generally, this study showed that social and ecological values, besides financial values, strongly influence farmer's decision in implementing various practices related to the land use types. Thus, such values are worth considering for a holistic understanding of the diverse benefits of land uses. Finally, the strong preference for tree and shrub-based land use types is a good opportunity for enhancing tree and shrub growing to minimize the major environmental problems (e.g., soil degradation, wood shortage and deforestation) in the central highlands of Ethiopia.

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 DEVELOPMENT OF SUSTAINABLE CROPPING SYSTEMS IN THE HIGHLANDS OF SOUTH-EAST ASIA: GENERAL LESSONS FOR DEVELOPMENT PROJECTS

Directory of Open Access Journals (Sweden)

Michael A. Fullen

2005-05-01

Full Text Available Soil conservation in the highlands of South-East Asia is essential for sustainable agro-environmental development. The effectiveness of soil conservation treatments developed in runoff plots was investigated in farmer-managed plots on a natural catchment. This wasachieved by the development and scientific evaluation of modified and novel cropping practices in a representative highland catchment in Yunnan Province, China. Wang Jia Catchment covers 40.1 hectares near Kedu, in Xundian County, north-east Yunnan (25o28'N, 102o53'E. The initial project consisted of an evaluation of the effects of modified cropping practices on maize productivity and soil properties. This programme was extended to investigate ways of increasing the productivity of maize, wheat and soybean on fragile slopes in a sustainable and environmentally-friendly way. The approach incorporates modified and novel agronomic and soil conservation measures, with the evaluation of their agricultural, environmental and socio-economic impacts using multidisciplinary approaches. This European Union funded project involved an international research team from Belgium, China, Ireland, Thailand and the U.K. Five co-ordinated work packages were implemented. Involving: (1 Background agricultural and environmental assessment of Wang Jia Catchment. (2Implementation and evaluation of modified and novel cropping systems for wheat, maize and soybean in the catchment. (3 Cost-benefit analyses of the socio-economic impacts of the changed cropping practices. (4 Comparative scientific evaluation of the cropping techniques in the highlands of northern Thailand. (5 Dissemination of project outcomes and establishment of training programmes for best practice in highland rural development. The lessons of the Project for promoting sustainable agro-environmental development in tropical and subtropical highlands include: (1 Recognizing the importance of both ‘north-south’ and ‘south-south’ co

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

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.

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 ...

Ky'osimba Onaanya: Understanding Productivity of East African Highland Banana

NARCIS (Netherlands)

Taulya, G.

2016-01-01

Drought stress, potassium (K) and nitrogen (N) deficiencies are major constraints to East African highland banana (Musa spp. AAA-EA; hereafter referred to as ‘highland banana’), a primary staple food crop for over 30 million people in East Africa. This study explored the main and interactive effects

Landslide monitoring in the Atlantic Highlands area, New Jersey

Science.gov (United States)

Reilly, Pamela A.; Ashland, Francis X.; Fiore, Alex R.

2017-08-25

Shallow and deep-seated landslides have occurred episodically on the steep coastal bluffs of the Atlantic Highlands area (Boroughs of Atlantic Highlands and Highlands) in New Jersey. The oldest documented deep-seated landslide occurred in April 1782 and significantly changed the morphology of the bluff. However, recent landslides have been mostly shallow in nature and have occurred during large storms with exceptionally heavy rainfall. These shallow landslides have resulted in considerable damage to residential property and local infrastructure and threatened human safety.The recent shallow landslides in the area (locations modified from New Jersey Department of Environmental Protection) consist primarily of slumps and flows of earth and debris within areas of historical landslides or on slopes modified by human activities. Such landslides are typically triggered by increases in shallow soil moisture and pore-water pressure caused by sustained and intense rainfall associated with spring nor’easters and late summer–fall tropical cyclones. However, the critical relation between rainfall, soil-moisture conditions, and landslide movement has not been fully defined. The U.S. Geological Survey is currently monitoring hillslopes within the Atlantic Highlands area to better understand the hydrologic and meteorological conditions associated with shallow landslide initiation.

Origin and speciation of Picea schrenkiana and Picea smithiana in the Center Asian Highlands and Himalayas

OpenAIRE

Li, Lili; Sun, Yongshuai; Zou, Jiabin; Yue, Wei; Wang, Xi; Liu, Jianquan

2014-01-01

Elucidating the evolutionary history of current species diversity, especially trees with large effective population sizes and long generation times, is a complicated exercise confounded by gene flow and incomplete lineage sorting. In the present study, we aim to determine the origin and speciation of Picea schrenkiana and Picea smithiana using population genetic data from chloroplast (cp), mitochondrial (mt), and nuclear (nr) genomes. These two species occur in the Central Asian Highlands and...

Effect of land use change on water discharge in Srepok watershed, Central Highland, Viet Nam

Directory of Open Access Journals (Sweden)

Nguyen Thi Ngoc Quyen

2014-09-01

Full Text Available Srepok watershed plays an important role in Central Highland in Viet Nam. It impacts to developing social-economic conditions. Therefore, it is necessary to research elements which impact to natural resources in this watershed. The Soil and Water Assessment Tool (SWAT model and Geography Information System (GIS were used to simulate water discharge in the Srepok watershed. The objectives of the research were to apply GIS and SWAT model for simulation water discharge and then, we assessed land use change which impacted on water discharge in the watershed. The observed stream flow data from Ban Don Stream gauge station was used to calibrate for the period from 1981 to 2000 and then validate for the period from 2001 to 2009. After using SWAT-CUP software to calibration, NSI reached 0.63 and R square value achieved 0.64 from 2004 to 2008 in calibration and NSI gained good level at 0.74 and R square got 0.75 from 2009 to 2012 in validation step at Ban Don Station. After that, land cover in 2010 was processed like land cover in 2000 and set up SWAT model again. The simulated water discharge in scenario 1 (land use 2000 was compared with scenario 2 (land use 2010, the simulation result was not significant difference between two scenarios because the change of area of land use was not much enough to affect the fluctuation of water discharge. However, the effect of land cover on water resource could be seen clearly via total water yield. The percentage of surface flow in 2000 was twice times more than in 2010; retard and base flow in 2000 was slightly more than in 2010. Therefore, decreased surface flow, increased infiltration capacity of water and enriched base flow resulted in the growth of land cover.

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...

Undiagnosed cryptic diversity in small, microendemic frogs (Leptolalax from the Central Highlands of Vietnam.

Directory of Open Access Journals (Sweden)

Jodi J L Rowley

Full Text Available A major obstacle in prioritizing species or habitats for conservation is the degree of unrecognized diversity hidden within complexes of morphologically similar, "cryptic" species. Given that amphibians are one of the most threatened groups of organisms on the planet, our inability to diagnose their true diversity is likely to have significant conservation consequences. This is particularly true in areas undergoing rapid deforestation, such as Southeast Asia. The Southeast Asian genus Leptolalax is a group of small-bodied, morphologically conserved frogs that inhabit the forest-floor. We examined a particularly small-bodied and morphologically conserved subset, the Leptolalax applebyi group, using a combination of molecular, morphometric, and acoustic data to identify previously unknown diversity within. In order to predict the geographic distribution of the group, estimate the effects of habitat loss and assess the degree of habitat protection, we used our locality data to perform ecological niche modelling using MaxEnt. Molecular (mtDNA and nuDNA, acoustic and subtle morphometric differences revealed a significant underestimation of diversity in the L. applebyi group; at least two-thirds of the diversity may be unrecognised. Patterns of diversification and microendemism in the group appear driven by limited dispersal, likely due to their small body size, with several lineages restricted to watershed basins. The L. applebyi group is predicted to have historically occurred over a large area of the Central Highlands of Vietnam, a considerable portion of which has already been deforested. Less than a quarter of the remaining forest predicted to be suitable for the group falls within current protected areas. The predicted distribution of the L. applebyi group extends into unsurveyed watershed basins, each potentially containing unsampled diversity, some of which may have already been lost due to deforestation. Current estimates of amphibian

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.

Coping with drought in the central highlands - Vietnam

DEFF Research Database (Denmark)

Nguyen, Tinh Dang

foranstaltninger kan nedbringe skaderne væsentligt. Nedbør i Vietnams centrale højland er i det væsentlige betinget af den sydøstasiatiske monsun. Der optræder imidlertid også forstyrrelser betinget af stor-skala atmosfæriske fænomener. Havoverfladetemperaturen i Stillehavet er repræsentativ for det såkaldte El...... Niño-Southern Oscillation (ENSO) fænomen (atypiske langvarige ændringer i atmosfærens trykforhold over den sydlige del af Stillehavet). Dette fænomen er årsag til globale klimavariationer og påvirker også nedbørsforholdene i Vietnams centrale højland. I nærværende arbejde er nedbørsvariabilitetens...

Ranking malaria risk factors to guide malaria control efforts in African highlands.

Science.gov (United States)

Protopopoff, Natacha; Van Bortel, Wim; Speybroeck, Niko; Van Geertruyden, Jean-Pierre; Baza, Dismas; D'Alessandro, Umberto; Coosemans, Marc

2009-11-25

Malaria is re-emerging in most of the African highlands exposing the non immune population to deadly epidemics. A better understanding of the factors impacting transmission in the highlands is crucial to improve well targeted malaria control strategies. A conceptual model of potential malaria risk factors in the highlands was built based on the available literature. Furthermore, the relative importance of these factors on malaria can be estimated through "classification and regression trees", an unexploited statistical method in the malaria field. This CART method was used to analyse the malaria risk factors in the Burundi highlands. The results showed that Anopheles density was the best predictor for high malaria prevalence. Then lower rainfall, no vector control, higher minimum temperature and houses near breeding sites were associated by order of importance to higher Anopheles density. In Burundi highlands monitoring Anopheles densities when rainfall is low may be able to predict epidemics. The conceptual model combined with the CART analysis is a decision support tool that could provide an important contribution toward the prevention and control of malaria by identifying major risk factors.

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.

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)

Towards improving highland ban.anas

African Journals Online (AJOL)

The most fertile land races belonged to 'Nakabululu' and 'Nfuuka' clone sets. Viable seeds were obtained from several land races indicating that genetic improvement ofthese highland bananas through cross breeding is possible. The fertile Iandraces should be cross-pollinated with improved diploids to produce resistant ...

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.

Groundwater quality in the shallow aquifers of the Monterey Bay, Salinas Valley, and adjacent highland areas, Southern Coast Ranges, California

Science.gov (United States)

Burton, Carmen

2018-05-30

The Monterey-Salinas Shallow Aquifer study unit covers approximately 7,820 square kilometers (km2) in Santa Cruz, Monterey, and San Luis Obispo Counties in the Central Coast Hydrologic Region of California. The study unit was divided into four study areas—Santa Cruz, Pajaro Valley, Salinas Valley, and Highlands. More than 75 percent of the water used for drinking-water supply in the Central Coast Hydrologic Region of California is groundwater, and there are more than 8,000 well driller’s logs for domestic wells (California Department of Water Resources, 2013).

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)

Ranking malaria risk factors to guide malaria control efforts in African highlands.

Directory of Open Access Journals (Sweden)

Natacha Protopopoff

Full Text Available INTRODUCTION: Malaria is re-emerging in most of the African highlands exposing the non immune population to deadly epidemics. A better understanding of the factors impacting transmission in the highlands is crucial to improve well targeted malaria control strategies. METHODS AND FINDINGS: A conceptual model of potential malaria risk factors in the highlands was built based on the available literature. Furthermore, the relative importance of these factors on malaria can be estimated through "classification and regression trees", an unexploited statistical method in the malaria field. This CART method was used to analyse the malaria risk factors in the Burundi highlands. The results showed that Anopheles density was the best predictor for high malaria prevalence. Then lower rainfall, no vector control, higher minimum temperature and houses near breeding sites were associated by order of importance to higher Anopheles density. CONCLUSIONS: In Burundi highlands monitoring Anopheles densities when rainfall is low may be able to predict epidemics. The conceptual model combined with the CART analysis is a decision support tool that could provide an important contribution toward the prevention and control of malaria by identifying major risk factors.

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.)

The Map of General Wade’s Clans (1731, or Map of the Highlands Loyalties

Directory of Open Access Journals (Sweden)

MALKIN S.G.

2014-06-01

Full Text Available The article is prepared with the support of London School of Economics and Political Sciences in the scope of implementation of research projects “Imperial Identity in Britain and Russia: Scotland and Ukraine, 1707–1914” (2010 and “Modernizing Empires: Regular State on the Margins of Europe – Britain and Russia in the Age of Reason” (2013. The article analyzes the attempts of the British Military responsible for the appeacement of the Scottish Highlands in the first half of the 18th century, to localize rebellion with the help of military topography and ethnic cartography. The material deals with the representation, interpretation and use of cartographic information about the Highlands. Rhetoric strategies of the military cartographers, their aims and role are also the objects of the analysis.In the light of the evidence provided by the most famous analysts on the state of Scottish Highlands and, respectively, on the “the Highland Problem” (support for the second restoration of the Stuart dynasty on the British throne from the disaffected clans which were armed and loyal only to their chiefs, with the help of the analysis of official and non-official documentary on the “Highland Problem” and keeping in mind sense of active corporative unity which was spread among the Military during the first half of the XVIII century, respecting colonial questions and policy on the other imperial margins, the author sought to concentrate research of military topography and ethnic cartography of the “Highland Problem”, represented in this article, on the data represented in “The Description of the Highlands of Scotland” (1731 by Clement Lemprière. In the end it is possible to conclude that the data collected and arranged by Clement Lemprière was not sufficient for the military aims during campaigns against the rebels in the Highlands and served as a frame for account of General Wade on his deeds as Commanderin-Chief in Scotland

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

Management practices and production constraints of central ...

African Journals Online (AJOL)

management practices of central highland goats and their major constraints. ... tance to improve the goat production potential and livelihood of the farmers in the study ... ing the productivity and income from keeping goats, there is a study gap in ..... and day time, possibly increasing the chance of getting contagious diseases.

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

Urban and rural risks of Lyme disease in the Scottish Highlands.

Science.gov (United States)

Mavin, S; Hopkins, P C; MacLennan, A; Joss, A W L; Ho-Yen, D O

2009-05-01

This paper investigates the pattern of Lyme disease testing and infection within the Highland region of Scotland. Data from all Highland samples tested during 2004-2006 were analysed according to result and patient's residence in relation to the eight fold Scottish Executive's urban/rural classification, and distance from woodland. In total, 1602 patients were tested for Lyme disease, 0.71% of the Highland population. From these, 104 (6.5%) were seropositive. There were more patients tested, and seropositive patients from rural than urban locations, 1113 vs 489, and 79 vs 25 respectively. There were also significantly more seropositive patients per patients tested from rural locations (chi2, prural areas become more remote. The likelihood of being tested for Lyme disease also increased as the distance between a patient's residence and woodland decreased. The relative risk of being tested elevated by 74% for those patients living within 200 metres of woodland. Those living in the most rural areas of Highland and those living closest to woodland have an increased risk of being tested and having Lyme disease.

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

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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

Turbocharging Normalization in Highland Conditions

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I. V. Filippov

2017-01-01

Full Text Available To ensure many production processes are used compressors of various types, including turbochargers, which produce compressed air. The actual performance values of turbochargers used in highlands are significantly different from the certified values, and parameters of compressed air do not always guarantee the smooth and efficient functioning for consumers.The paper presents research results of the turbochargers of 4CI 425MX4 type, a series of "CENTAC", manufactured by INGERSOL – RAND Company. The research has been conducted in industrial highland conditions in difficult climatic environment. There were almost no investigations of turbochargers running in highland conditions. The combination of low atmospheric pressure with high temperature of the intake air causes the abnormal operating conditions of a turbocharger. Only N. M. Barannikov in his paper shows the results of theoretical studies of such operating conditions, but as to the practical research, there is no information at all.To normalize the turbocharger operation an option of the mechanical pressurization in the suction pipe is adopted. As a result of theoretical research, a TurboMAX blower MAX500 was chosen as a supercharger. The next stage of theoretical research was to construct characteristics of the turbocharger 4CI 425MX4 with a mechanical supercharger in the suction pipe. The boost reduces to the minimum the time of using additional compressors when parameters of the intake air are changed and ensures the smooth and efficient functioning for consumers.To verify the results of theoretical studies, namely, the technique for recalculation of the turbocharger characteristics under the real conditions of suction, were carried out the experimental researches. The average error between experimental and theoretical data is 2,9783 %, which confirms the validity of the technique used for reduction of the turbocharger characteristics to those under the real conditions of suction.

‘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

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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

Continuous miner and friction bolts play key roles in Highland's move underground

International Nuclear Information System (INIS)

Scott, J.J.; Jackson, D.

1977-01-01

Exxon has added underground mining operations to the open pits at its Highland uranium mine and mill complex 60 mi northeast of Casper in the Powder River Basin and has, in the process, adopted some innovative mining techniques. A continuous shield miner is being used in conjunction with continuous ground support--thought to be the first truly successful combination of these techniques in a US uranium mine. Highland miners are also making extensive use of ''Split Sets,'' a patented friction rock bolt system invented in 1973, which has proven to be a successful cost-saving substitute for timber supports in Highland's soft, water-saturated, extremely unstable sediments. Initial mine production at Highland began in July 1972, and the mill started up the following October. Design capacity at startup was 2,000 tpd, a figure that has since been expanded to 3,000 tpd through mill modifications but without a major construction program. Current production is about 2 million lb per year of U 3 O 8

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

New records of Anopheles arabiensis breeding on the Mount Kenya highlands indicate indigenous malaria transmission

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Githure John I

2006-03-01

Full Text Available Abstract Background Malaria cases on the highlands west of Mount Kenya have been noticed since 10 – 20 years ago. It was not clear whether these cases were introduced from the nearby lowland or resulted from local transmission because of no record of vector mosquitoes on the highlands. Determination of presence and abundance of malaria vector is vital for effective control and epidemic risk assessment of malaria among both local residents and tourists. Methods A survey on 31 aquatic sites for the malaria-vector mosquitoes was carried out along the primary road on the highlands around Mount Kenya and the nearby Mwea lowland during April 13 to June 28, 2005. Anopheline larvae were collected and reared into adults for morphological and molecular species identification. In addition, 31 families at three locations of the highlands were surveyed using a questionnaire about their history of malaria cases during the past five to 20 years. Results Specimens of Anopheles arabiensis were molecularly identified in Karatina and Naro Moru on the highlands at elevations of 1,720 – 1,921 m above sea level. This species was also the only malaria vector found in the Mwea lowland. Malaria cases were recorded in the two highland locations in the past 10 years with a trend of increasing. Conclusion Local malaria transmission on the Mount Kenya highlands is possible due to the presence of An. arabiensis. Land use pattern and land cover might be the key factors affecting the vector population dynamics and the highland malaria transmission in the region.

Analysis of the Voting Method used in the European Central Bank

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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

Hydrogeology and groundwater quality of Highlands County, Florida

Science.gov (United States)

Spechler, Rick M.

2010-01-01

Groundwater is the main source of water supply in Highlands County, Florida. As the demand for water in the county increases, additional information about local groundwater resources is needed to manage and develop the water supply effectively. To address the need for additional data, a study was conducted to evaluate the hydrogeology and groundwater quality of Highlands County. Total groundwater use in Highlands County has increased steadily since 1965. Total groundwater withdrawals increased from about 37 million gallons per day in 1965 to about 107 million gallons per day in 2005. Much of this increase in water use is related to agricultural activities, especially citrus cultivation, which increased more than 300 percent from 1965 to 2005. Highlands County is underlain by three principal hydrogeologic units. The uppermost water-bearing unit is the surficial aquifer, which is underlain by the intermediate aquifer system/intermediate confining unit. The lowermost hydrogeologic unit is the Floridan aquifer system, which consists of the Upper Floridan aquifer, as many as three middle confining units, and the Lower Floridan aquifer. The surficial aquifer consists primarily of fine-to-medium grained quartz sand with varying amounts of clay and silt. The aquifer system is unconfined and underlies the entire county. The thickness of the surficial aquifer is highly variable, ranging from less than 50 to more than 300 feet. Groundwater in the surficial aquifer is recharged primarily by precipitation, but also by septic tanks, irrigation from wells, seepage from lakes and streams, and the lateral groundwater inflow from adjacent areas. The intermediate aquifer system/intermediate confining unit acts as a confining layer (except where breached by sinkholes) that restricts the vertical movement of water between the surficial aquifer and the underlying Upper Floridan aquifer. The sediments have varying degrees of permeability and consist of permeable limestone, dolostone, or

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–...

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

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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

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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.

Farm management in mixed crop-livestock systems in the Northern Highlands of Ethiopia

NARCIS (Netherlands)

Abegaz Yimer, A.

2005-01-01

Key Words: nutrient dynamics, fertility management, feed availability and quality and livestock production, Northern Highlands of EthiopiaIn the Northern Highlands of Ethiopiaone of the

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

Efficacy of highland production of strawberry transplants

African Journals Online (AJOL)

STORAGESEVER

2009-04-20

Apr 20, 2009 ... Figure 1. Number of runners per mother plant with bare root propagation system under lowland and highland conditions. ... Containerized plugs (58 x 29 cm, 32 cells), filled with .... and Utilization for a New Century. Larson KD ...

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

Ozark-Ouachita Highlands Assessment: Aquatic Conditions

Science.gov (United States)

Forest Service U.S. Department of Agriculture

1999-01-01

This publication provides citizens, private and public organizations, scientists, and others with information about the aquatic conditions in or near national forests in the Ozark-Ouachita Highlands: the Mark Twain in Missouri, the Ouachita in Arkansas and Oklahoma, and the Ozark-St. Francis National Forests in Arkansas. This report includes water quality analyses,...

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

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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

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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

Integrated Natural Resource Management in the Highlands of ...

International Development Research Centre (IDRC) Digital Library (Canada)

1 janv. 2012 ... Integrated Natural Resource Management in the Highlands of Eastern Africa: ... goal of implementing an integrated approach to natural resource ... and the International Water Management Institute in Addis Ababa, Ethiopia.

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.

Intermediate Cutting in Mixed Upland Oak Stands on the Western Highland Rim, Tennessee, After a Quarter of a Century

Science.gov (United States)

Adrienne N. Hall; John C. Rennie; Glendon W. Smalley

2004-01-01

In 1973 and 1974, a study was established at Stewart State Forest (SSF) and Lewis State Forest (LSF) to evaluate Roach and Gingrich’s “Even-Aged Silviculture for Upland Central Oaks” on the Western Highland Rim. Harvesting to the “B-level” of the stocking guide primarily removed cull and low-quality stems. Basal area was reduced from 110 to 80 square feet per acre at...

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

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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.

Elephantiasis of non-filarial origin (podoconiosis) in the highlands of north-western Cameroon.

Science.gov (United States)

Wanji, S; Tendongfor, N; Esum, M; Che, J N; Mand, S; Tanga Mbi, C; Enyong, P; Hoerauf, A

2008-09-01

Lymphoedema, a condition of localized fluid retention, results from a compromised lymphatic system. Although one common cause in the tropics is infection with filarial worms, non-filarial lymphoedema, also known as podoconiosis, has been reported among barefoot farmers in volcanic highland zones of Africa, Central and South America and north-western India. There are conflicting reports on the causes of lymphoedema in the highland regions of Cameroon, where the condition is of great public-health importance. To characterise the focus of lymphoedema in the highlands of the North West province of Cameroon and investigate its real causes, a cross-sectional study was carried out on the adults (aged > or =15 years) living in the communities that fall within the Ndop and Tubah health districts. The subjects, who had to have lived in the study area for at least 10 years, were interviewed, examined clinically, and, when possible, checked for microfilaraemia. The cases of lymphoedema confirmed by ultrasonography and a random sample of the other subjects were also tested for filarial antigenaemia. The interviews, which explored knowledge, attitudes and perceptions (KAP) relating to lymphoedema, revealed that the condition was well known, with each study community having a local name for it. Of the 834 individuals examined clinically, 66 (8.1%) had lymphoedema of the lower limb, with all the clinical stages of this condition represented. None of the 792 individuals examined parasitologically, however, had microfilariae of W. bancrofti (or any other filarial parasite) in their peripheral blood, and only one (0.25%) of the 399 individuals tested for the circulating antigens of W. bancrofti gave a positive result. In addition, none of the 504 mosquitoes caught landing on human bait in the study area and dissected was found to harbour any stage of W. bancrofti. These findings indicate that the elephantiasis seen in the North West province of Cameroon is of non-filarial origin.

Spatio-Temporal Trends of Oak Decline and Mortality under Periodic Regional Drought in the Ozark Highlands of Arkansas and Missouri

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Stephen R. Shifley

2012-08-01

Full Text Available At the forest landscape/region level, based on annual Forest Inventory and Analysis plot data from 1999 to 2010, oak decline and mortality trends for major oak species (groups were examined in the Ozark Highlands of Arkansas and Missouri. Oak decline has elevated cumulative mortality of red oak species to between 11 and 15 percent in terms of relative density and basal area of standing dead oak trees, respectively. These values are three to five times higher than for white oak group and non-oak species. Oak decline and associated escalating mortality have occurred primarily in red oak species while the white oak group has maintained a relatively stable mortality rate that is comparable to non-oak species. Cross-correlation analyses indicate that mortality in the red oak group was significantly correlated with the growing season Palmer drought severity index (PDSI and usually lagged two to three years following single drought events. Moreover, based on the past 17 years PDSI data, it appears that the cumulative impacts of drought may last up to 10 years. The Ozark Highlands experienced a severe drought extending from 1998 to 2000 and another milder drought from 2005 to 2006. These drought events triggered the escalation of mortality starting around year 2000. Spatially, high red oak mortality sites (hot spots with proportional basal area mortality > 0.12 initially occurred in the central Ozarks and spread gradually over most of the Ozark Highlands as regional droughts continued. In contrast, sites with elevated white oak and non-oak mortality occurred sporadically, mainly in the southern portion (Arkansas of the Ozark Highlands. During the most recent inventory period (2006–2010, over 60%, 7% and 5% of red oak, white oak and non-oak groups, respectively, had relative mortality rates of > 12%.

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

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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.

Histopathological study of malignant melanoma in highlanders ...

African Journals Online (AJOL)

Histopathological study of malignant melanoma in highlanders. AZ Mohammed, AN Manasseh, BM Mandong, ST Edino. Abstract. Background:Malignant melanoma is a fatal skin cancer that is curable when detected and treated early. Recent reports indicate a rising incidence globally. This study aims at identifying the ...

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…

Malaria in east African highlands during the past 30 years: impact of environmental changes

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Yousif El - Safi Himeidan

2012-08-01

Full Text Available East African highlands are one of the most populated regions in Africa. The population densities in the highlands ranged between 158 persons/km2 in Ethiopia to 410 persons/km2 in Rwanda. According to the United Nations Population Fund, the region has the world's highest population growth rate. These factors are likely behind the high rates of poverty among the populations. As there were no employment opportunities other than agricultural, this demographic pressure of poor populations have included in an extensive unprecedented land use and land cover changes such as modification of bushland, woodland, and grassland on hillsides to farmland and transformation of papyrus swamps in valley bottoms to dairy pastures and cropland and changing of fallows on hillsides from short or seasonal to longer or perennial. Areas harvested for food crops were therefore increased by more than 100% in most of the highlands. The lost of forest areas, mainly due to subsistence agriculture, between 1990 - 2010 ranged between 8000 ha in Rwanda to 2838000 ha in Ethiopia. These unmitigated environmental changes in the highlands led to rise temperature and optimizing the spread and survival of malaria vectors and development of malaria parasites. Malaria in highlands was initially governed by low ambient temperature, trend of malaria transmission was therefore increased and several epidemics were observed in late 1980s and early 2000s. Although, malaria is decreasing through intensified interventions since mid 2000s onwards, these environmental changes might expose population in the highlands of east Africa to an increase risk of malaria and its epidemic particularly if the current interventions are not sustained.

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

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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

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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

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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.

27 CFR 9.122 - Western Connecticut Highlands.

Science.gov (United States)

2010-04-01

... Highlands. 9.122 Section 9.122 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE... (Litchfield-Hartford-New Haven County line); (6) The boundary then travels approximately 7 miles west along the Litchfield-New Haven County line to Connecticut Route #8 at Waterville in the Town of Waterbury...

Eruptive dynamics and hazards associated with obsidian bearing ignimbrites of the Geghama Volcanic Highland, Central Armenia: a textural insight

Science.gov (United States)

Matthews, Zoe; Manning, Christina J.

2017-04-01

The Geghama Volcanic highland in central Armenia is an ideal setting to study the young ( 750-25 ka [1]) volcanism that characterises the Lesser Caucasus region. The volcanism in the area is bimodal in composition: the eastern highlands are dominated by numerous monogenetic scoria cones, whilst the west shows more evolved volcanism centered on two obsidian bearing, polygenetic domes (Hatis and Gutanasar) [2]. Activity at Hatis and Gutanasar is thought to have spanned 550ka-200ka [3] and produced a range of products including obsidian flows, ignimbrites and basaltic scoria cones, consistent with long lived and complex magma storage systems. During a similar time period there is evidence for the presence of hominin groups in the surrounding region [3] and it is likely that at least some of the volcanic activity at Hatis and Gutanasar impacted on their distribution [4]. A better understanding of the eruptive behaviour of these volcanoes during this period could therefore shed light on the effect of volcanic activity on the dispersal of man through this period. Whilst large regional studies have striven to better understand the timing and source of volcanism in Armenia, there have been few detailed studies on single volcanoes. Obsidian is ubiquitous within the volcanic material of both Gutanasar and Hatis as lava flows, dome deposits and within ignimbrites. This study aims to better understand the eruptive history of Gutanasar, with specific focus upon the determination of the petrogenetic history of obsidian lenses observed within the ignimbrite deposits. Identification of these obsidians as the result of welding or in-situ melting will help constrain eruptive volumes and flow thickness, important for the reconstruction of palaeo-volcanic hazards. In order to interpret how this obsidian was deposited, macro textural analysis is combined with micro textural measurements of microlite crystals. Quantitative measurements of microlites in obsidian can provide significant

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.

Building Effective Water Governance in the Asian Highlands | IDRC ...

International Development Research Centre (IDRC) Digital Library (Canada)

This project seeks to facilitate effective water resource management in the Asian Highlands by integrating climate ... Journal articles ... Adaptation strategies for two Colombian cities were discussed at ADAPTO's second international workshop.

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

Conservation priorities in the Apache Highlands ecoregion

Science.gov (United States)

Dale Turner; Rob Marshall; Carolyn A. F. Enquist; Anne Gondor; David F. Gori; Eduardo Lopez; Gonzalo Luna; Rafaela Paredes Aguilar; Chris Watts; Sabra Schwartz

2005-01-01

The Apache Highlands ecoregion incorporates the entire Madrean Archipelago/Sky Island region. We analyzed the current distribution of 223 target species and 26 terrestrial ecological systems there, and compared them with constraints on ecosystem integrity (e.g., road density) to determine the most efficient set of areas needed to maintain current biodiversity. The...

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.

Prevalence of malaria infection in Butajira area, south-central Ethiopia

Directory of Open Access Journals (Sweden)

Woyessa Adugna

2012-03-01

Full Text Available Abstract Background In 2005, the Ethiopian government launched a massive expansion of the malaria prevention and control programme. The programme was aimed mainly at the reduction of malaria in populations living below 2,000 m above sea level. Global warming has been implicated in the increase in the prevalence of malaria in the highlands. However, there is still a paucity of information on the occurrence of malaria at higher altitudes. The objective of this study was to estimate malaria prevalence in highland areas of south-central Ethiopia, designated as the Butajira area. Methods Using a multi-stage sampling technique, 750 households were selected. All consenting family members were examined for malaria parasites in thick and thin blood smears. The assessment was repeated six times for two years (October 2008 to June 2010. Results In total, 19,207 persons were examined in the six surveys. From those tested, 178 slides were positive for malaria, of which 154 (86.5% were positive for Plasmodium vivax and 22 (12.4% for Plasmodium falciparum; the remaining two (1.1% showed mixed infections of Plasmodium falciparum and Plasmodium vivax. The incidence of malaria was higher after the main rainy season, both in lower lying and in highland areas. The incidence in the highlands was low and similar for all age groups, whereas in the lowlands, malaria occurred mostly in those of one to nine years of age. Conclusion This study documented a low prevalence of malaria that varied with season and altitudinal zone in a highland-fringe area of Ethiopia. Most of the malaria infections were attributable to Plasmodium vivax.

Indigenous abundances of siderophile elements in the lunar highlands: implications for the origin of the Moon

International Nuclear Information System (INIS)

Delano, J.W.; Ringwood, A.E.

1978-01-01

Substantial indigeneous abundances of siderophile elements have been found to be present in the lunar highlands. The abundances of 13 siderophile elements in the parental magma were estimated by using a simple model. It is shown that metal/silicate fractionation within the Moon cannot have been the cause of the siderophile element abundances in the parental highlands magma and primitive, low-Ti mare basalts. The relative abundances of the indigenous siderophile elements in highlands and mare samples seem, instead, to be the result of complex processes which operated prior to the Moon's accretion. The abundances of the relatively involatile, siderophile elements in the parental highlands magma are strikingly similar to the abundances observed in terrestrial oceanic tholeiites. Furthermore, the abundances of the relatively volatile, siderophile elements in the parental highlands magma are also systematically related to the corresponding abundances in terrestrial oceanic tholeiites. In fact, the parental magma of the lunar highlands can be essentially regarded as having been a volatile-depleted terrestrial oceanic tholeite. The origin of the moon is discussed in the context of the results. The probability that depletion of siderophile elements occurred in an earlier generation of differentiated planetesimals similar to those which formed the basaltic achondrites, stony-irons, and irons is examined but can be dismissed on several grounds. It seems that the uniquely terrestrial 'siderophile signature' within the Moon can be explained only if the Moon was derived from the Earth's mantle subsequent to core-formation. (Auth.)

Earthworm activity and soil structural changes under conservation agriculture in central Mexico

NARCIS (Netherlands)

Castellanos Navarrete, A.; Rodriguez-Aragonés, C.; Goede, de R.G.M.; Kooistra, M.J.; Sayre, K.D.; Brussaard, L.; Pulleman, M.M.

2012-01-01

Crop residue mulching combined with zero tillage and crop rotation, known as conservation agriculture (CA), is being promoted as an alternative system to revert soil degradation in maize-based farming in the central highlands of Mexico. The goal of this paper was to determine the effects of CA vs.

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

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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’.

Building Effective Water Governance in the Asian Highlands | CRDI ...

International Development Research Centre (IDRC) Digital Library (Canada)

Building Effective Water Governance in the Asian Highlands ... This project is funded through IDRC's Adaptation Research Initiative in Asia (ARI-Asia) ... Kunming Institute of Botany, Chinese Academy of Sciences as represented by Sun Hang.

determination of the power law exponent for southern highlands

African Journals Online (AJOL)

Mgina

site located in the southern highland zone of Tanzania, was established using wind speeds measured at heights ... distribution, turbulence and wind gusts at the ... mathematical models, which normally .... other locations that have similar wind.

Rural income and forest reliance in highland Guatemala

DEFF Research Database (Denmark)

Córdova, José Pablo Prado; Wunder, Sven; Smith-Hall, Carsten

2013-01-01

This paper estimates rural household-level forest reliance in the western highlands of Guatemala using quantitative methods. Data were generated by the way of an in-depth household income survey, repeated quarterly between November 2005 and November 2006, in 11 villages (n = 149 randomly selected...

Seismic activity maps for the Armenian Highlands

Energy Technology Data Exchange (ETDEWEB)

Karapetyan, N.K.; Manukyan, Zh.O.

1976-01-01

Seismic activity maps for the periods 1952 to 1967 and 1952 to 1968 were compiled for the Armenian Highlands in order to study the spatial distribution of earthquake recurrence and to construct maps in isolines of seismic activity. Diagrams are presented illustrating such seismic activity maps for the indicated periods. 4 references, 3 figures, 1 table.

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...

Feed resources and livestock production situation in the highland ...

African Journals Online (AJOL)

Feed resources and livestock production situation in the highland and mid altitude areas ... production constraints, major feed resources and their potential contribution. A single-visit multi subject formal survey method was used in the survey.

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

Cosmologic principles of Moche-highland interactions during the Middle Horizon period in Jequetepeque

OpenAIRE

Swenson, Edward

2014-01-01

In this chapter, I argue that developments characterizing the Late Moche Period in the Jequetepeque Valley, including both the adoption of highland artistic styles at San José de Moro and Huaca Colorada, as well as the proliferation of Moche religious architecture throughout the hinterland, were significantly influenced by interactions with highland societies, including Wari and Cajamarca. I support this thesis by examining the reconfiguration of the chicha-based political economy and the int...

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.

Determination of Sediment Profile for ²¹⁰Pb, Pb, U and Th from Sultan Abu Bakar Dam Due to Soil Erosion from Highland Agriculture Area, Cameron Highlands, Malaysia

OpenAIRE

Zaini Hamzah; Seh D. Riduan; Ahmad Saat

2011-01-01

Problem statement: Sultan Abu Bakar Dam in Cameron Highlands act as a catchments to accumulate all eroded soil carried by the run off flow through Bertam River, the main river that passes through the highland agriculture area. All suspended solid that carried out by the river contain various kind of hazard potential to the environment. U, Th and Pb are the potential hazard elements carried out by water and accumulate at the dam. Approach: Five sampling point were selected where five 30cm core...

Improving Food Security in the Highlands of Ethiopia through ...

International Development Research Centre (IDRC) Digital Library (Canada)

... in the Highlands of Ethiopia through Improved and Sustainable Agricultural Productivity and ... Women will be involved as agents of change in the adoption of improved ... IDRC and key partners will showcase critical work on adaptation and ...

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.

Cultural Astronomy in the Armenian Highland

Science.gov (United States)

Farmanyan, S. V.; Suvaryan, Yu. M.; Mickaelian, A. M. (Eds.)

2016-12-01

The book contains 29 articles of the Proceedings of the Young Scientists Conference "Cultural Astronomy in the Armenian Highland" held at the Armenian National Academy of Sciences on 20-23 June 2016. It consists of 4 main sections: "Introductory", "Cultural Astronomy", "Archaeoastronomy", "Scientific Tourism and Journalism, Astronomical Education and Amateur Astronomy". The book may be interesting to astronomers, culturologists, philologists, linguists, historians, archaeologists, art historians, ethnographers and to other specialists, as well as to students.

European hare Lepus europaeus(Lagomorpha: Leporidae an invasive species in Peru

Directory of Open Access Journals (Sweden)

Horacio Zeballos

2013-06-01

Full Text Available We describe the current distribution of the European hare, Lepus europaeus, in Peru which currently covers the highlands, Andean valleys, surrounding areas of the Titicaca Lake and coastal irrigations; in Arequipa, Cusco, Moquegua, Puno and Tacna departments. Based on its current distribution we developed models of potential distribution of this species, which would forecast this species in northern Peru. We make recommendations on the main issues that should be studied in Peru, and the possible consequences of their invasive process of in Peru.

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

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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."

Distribution of Early, Middle, and Late Noachian cratered surfaces in the Martian highlands: Implications for resurfacing events and processes

Science.gov (United States)

Irwin, Rossman P.; Tanaka, Kenneth L.; Robbins, Stuart J.

2013-02-01

Most of the geomorphic changes on Mars occurred during the Noachian Period, when the rates of impact crater degradation and valley network incision were highest. Fluvial erosion around the Noachian/Hesperian transition is better constrained than the longer-term landscape evolution throughout the Noachian Period, when the highland intercrater geomorphic surfaces developed. We interpret highland resurfacing events and processes using a new global geologic map of Mars (at 1:20,000,000 scale), a crater data set that is complete down to 1 km in diameter, and Mars Orbiter Laser Altimeter topography. The Early Noachian highland (eNh) unit is nearly saturated with craters of 32-128 km diameter, the Middle Noachian highland (mNh) unit has a resurfacing age of ~4 Ga, and the Late Noachian highland unit (lNh) includes younger composite surfaces of basin fill and partially buried cratered terrain. These units have statistically distinct ages, and their distribution varies with elevation. The eNh unit is concentrated in the high-standing Hellas basin annulus and in highland terrain that was thinly mantled by basin ejecta near 180° longitude. The mNh unit includes most of Arabia Terra, the Argyre vicinity, highland plateau areas between eNh outcrops, and the Thaumasia range. The lNh unit mostly occurs within highland basins. Crater depth/diameter ratios do not vary strongly between the eNh and mNh units, although crater losses to Noachian resurfacing appear greater in lower lying areas. Noachian resurfacing was spatially non-uniform, long-lived, and gravity-driven, more consistent with arid-zone fluvial and aeolian erosion and volcanism than with air fall mantling or mass wasting.

The megalithic complex of highland Jambi: An archaeological perspective

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Mai Lin Tjoa-Bonatz

2008-12-01

Full Text Available The highlands of Sumatra remain one of the most neglected regions of insular Southeast Asia in terms of history and archaeology. No comprehensive research program incorporating both a survey and excavations within a defined geographical or environmental zone has been carried out there since Van der Hoop (1932 conducted his study of the megaliths on the Pasemah plateau in the 1930s. Meanwhile, Van der Hoop’s investigations and several other archaeological research activities at places such as northwest Lampung (McKinnon 1993, Pasemah (Sukendar and Sukidjo 1983-84; Caldwell 1997; Kusumawati and Sukendar 2000, Kerinci (Laporan 1995a, 1996a, and the Minangkabau heartland (Miksic 1986, 1987, 2004 have placed special emphasis on the megalithic remains. As a result, the megaliths are by far the bestknown archaeological attraction of the Sumatran highlands.

Household-Level Determinants of Soil and Water Conservation Adoption Phases: Evidence from North-Western Ethiopian Highlands

NARCIS (Netherlands)

Teshome, Akalu; Graaff, de J.; Kassie, M.

2016-01-01

Soil and water conservation (SWC) practices have been promoted in the highlands of Ethiopia during the last four decades. However, the level of adoption of SWC practices varies greatly. This paper examines the drivers of different stages of adoption of SWC technologies in the north-western highlands

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

The interbelic Germans from the Banat Highland. Coal, steel, mines and forges

Science.gov (United States)

Rudolf, C.; Micliuc, D. M.; Nedeloni, M. D.; Birtarescu, E.; Varga, A.

2018-01-01

The difficulties of the reconstruction era, following World War I had been increased by the cessation of some activities in the industrial centres of the Banat Highland. For instance, the copper mines were closed in 1921, the Romanian state forbidding the extraction of this ore. Only in Ocna de Fier a special dispensation had been given. The copper mines from Moldova Nouă, Sasca Montană, Ciclova, Dognecea had also been shut down. This fact caused the acid reaction of some writers. We recall that one of the main ways for improving the material condition, embraced by the ethnic Germans, was working abroad. Many German workers of the Banat Highland had emigrated, taking up an offer of well-paid work during the crisis years: 1929-1933. The miners of the Banat Highland, especially those of German origin, travelled to the areas rich in iron ore and coal of France, namely Alsace and Loraine. Considering that German was spoken there by a significant percentage of the population, the integration into the new working environment did not represent a problem.

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.

Patterns of morphological variation amongst semifossorial shrews in the highlands of Guatemala, with the description of a new species (Mammalia, Soricomorpha, Soricidae)

Science.gov (United States)

Woodman, Neal

2011-01-01

Members of the Cryptotis goldmani group of small-eared shrews (Mammalia, Soricomorpha, Soricidae) represent a clade within the genus that is characterized by modifications of the forelimb that include broadened forefeet, elongated and broadened foreclaws, and massive humeri with enlarged processes. These modifications are consistent with greater adaptation to their semifossorial habits than other members of the genus. The species in this group occur discontinuously in temperate highlands from southern Tamaulipas, Mexico, to Honduras. In Guatemala, there are three species: the relatively widespread Cryptotis goodwini and two species (Cryptotis lacertosus, Cryptotis mam) endemic to highland forests in the Sierra de los Cuchumatanes of western Guatemala. Ongoing studies focusing on the relationships of variation in cranial and postcranial skeletal morphology have revealed a fourth species from remnant cloud forest in the Sierra de Yalijux, central Guatemala. In this paper, I describe this new species and characterize its morphology relative to other species in the C. goldmani group and to other species of Cryptotis in Guatemala. In addition, I summarize available details of its habitat and ecology.

Temperature suitability for malaria climbing the Ethiopian Highlands

Science.gov (United States)

Lyon, Bradfield; Dinku, Tufa; Raman, Anita; Thomson, Madeleine C.

2017-06-01

While the effect of climate change on the prevalence of malaria in the highlands of Eastern Africa has been the topic of protracted debate, temperature is widely accepted as a fundamentally important environmental factor constraining its transmission. Air temperatures below approximately 18 °C and 15 °C, respectively, prohibit the development of the Plasmodium falciparum and P. vivax parasites responsible for the majority of malaria cases in Ethiopia. Low temperatures also impede the development rates of the Anopheles mosquito vectors. While locations of sufficiently high elevation have temperatures below these transmission thresholds, a fundamental question is how such temperature ‘threshold elevations’ are changing with time. A lack of high quality, high spatial resolution climate data has previously prohibited a rigorous investigation. Using a newly developed national temperature dataset for Ethiopia that combines numerous in-situ surface observations with downscaled reanalysis data, we here identify statistically significant increases in elevation for both the 18 °C and 15 °C thresholds in highland areas between 1981-2014. Substantial interannual and spatial variations in threshold elevations are identified, the former associated with the El Niño Southern-Oscillation and the latter with the complex climate of the region. The estimated population in locations with an upward trend in the 15 °C threshold elevation is approximately 6.5 million people (2.2 million for 18 °C). While not a direct prediction of the additional population made vulnerable to malaria through a shift to higher temperature, our results underscore a newly acquired ability to investigate climate variability and trends at fine spatial scales across Ethiopia, including changes in a fundamental constraint on malaria transmission in the Ethiopian Highlands.

Above-ground biomass production and allometric relations of Eucalyptus globulus Labill. coppice plantations along a chronosequence in the central highlands of Ethiopia

International Nuclear Information System (INIS)

Zewdie, Mulugeta; Olsson, Mats; Verwijst, Theo

2009-01-01

Eucalyptus plantations are extensively managed for wood production in the central highlands of Ethiopia. Nevertheless, little is known about their biomass (dry matter) production, partitioning and dynamics over time. Data from 10 different Eucalyptus globulus stands, with a plantation age ranging from 11 to 60 years and with a coppice-shoot age ranging from 1 to 9 years were collected and analyzed. Above-ground tree biomass of 7-10 sampled trees per stand was determined destructively. Dry weights of tree components (W c ; leaves, twigs, branches, stembark, and stemwood) and total above-ground biomass (W a ) were estimated as a function of diameter above stump (D), tree height (H) and a combination of these. The best fits were obtained, using combinations of D and H. When only one explanatory variable was used, D performed better than H. Total above-ground biomass was linearly related to coppice-shoot age. In contrast a negative relation was observed between the above-ground biomass production and total plantation age (number of cutting cycles). Total above-ground biomass increased from 11 t ha -1 at a stand age of 1 year to 153 t ha -1 at 9 years. The highest dry weight was allocated to stemwood and decreased in the following order: stemwood > leaves > stembark > twigs > branches. The equations developed in this study to estimate biomass components can be applied to other Eucalyptus plantations under the assumption that the populations being studied are similar with regard to density and tree size to those for which the relationships were developed

Above-ground biomass production and allometric relations of Eucalyptus globulus Labill. coppice plantations along a chronosequence in the central highlands of Ethiopia

Energy Technology Data Exchange (ETDEWEB)

Zewdie, Mulugeta; Olsson, Mats; Verwijst, Theo [Swedish University of Agricultural Sciences, Department of Crop Production Ecology, P.O. Box 7043, 75007 Uppsala (Sweden)

2009-03-15

Eucalyptus plantations are extensively managed for wood production in the central highlands of Ethiopia. Nevertheless, little is known about their biomass (dry matter) production, partitioning and dynamics over time. Data from 10 different Eucalyptus globulus stands, with a plantation age ranging from 11 to 60 years and with a coppice-shoot age ranging from 1 to 9 years were collected and analyzed. Above-ground tree biomass of 7-10 sampled trees per stand was determined destructively. Dry weights of tree components (W{sub c}; leaves, twigs, branches, stembark, and stemwood) and total above-ground biomass (W{sub a}) were estimated as a function of diameter above stump (D), tree height (H) and a combination of these. The best fits were obtained, using combinations of D and H. When only one explanatory variable was used, D performed better than H. Total above-ground biomass was linearly related to coppice-shoot age. In contrast a negative relation was observed between the above-ground biomass production and total plantation age (number of cutting cycles). Total above-ground biomass increased from 11 t ha{sup -1} at a stand age of 1 year to 153 t ha{sup -1} at 9 years. The highest dry weight was allocated to stemwood and decreased in the following order: stemwood > leaves > stembark > twigs > branches. The equations developed in this study to estimate biomass components can be applied to other Eucalyptus plantations under the assumption that the populations being studied are similar with regard to density and tree size to those for which the relationships were developed. (author)

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

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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.

Interrill and rill erodibility in the northern andean highlands

NARCIS (Netherlands)

Romero, C.; Stroosnijder, L.; Baigorria, G.A.

2007-01-01

There is a lack of quantitative information describing the physical processes causing soil erosion in the Andean Highlands, especially those related to interrill and rill erodibility factors. To assess how susceptible are soils to erosion in this region, field measurements of interrill (Ki) and rill

Feed resources and livestock production situation in the highland ...

African Journals Online (AJOL)

A survey was conducted in the highland and mid altitude areas of Horro and Guduru districts of Horro Guduru Wollega Zone of Oromia Regional State, western Ethiopia with the objectives of assessing livestock production situation, livestock production constraints, major feed resources and their potential contribution.

Retention among ART patients in the Highlands of Papua New Guinea: evaluating the PAPUA model.

Science.gov (United States)

Das, Sarthak; Carmone, Andy; Franke, Molly F; Frank, Dale; Kiromat, Hannelly; Kaima, Petronia; Kiromat, Mobumo

2014-02-01

Despite more than 10,000 patients on antiretroviral therapy (ART), there remains a dearth of operational research in Papua New Guinea related to HIV service delivery. This study examined the effectiveness of a locally developed model of HIV service delivery called PAPUA (Patient and Provider Unified Approach) in the Highlands of Papua New Guinea. The model emphasizes coordinated patient and provider support along with decentralized services to rural districts in the Highlands. We conducted a chart review among HIV-infected adults on ART at clinics in Eastern Highlands Province, where the PAPUA model was implemented in addition to the standard of care, and in Western Highlands Province, where the standard of care was implemented. We calculated yearly retention rates and used multivariable Cox proportional hazards regression analyses to compare retention rates across the provinces. Data for 2457 patients from the 2 provinces were analyzed. Among patients receiving ART under the PAPUA model in Eastern Highlands, the 12-, 24-, 36-, and 48-month retention proportions were 0.79, 0.73, 0.68, and 0.63, respectively. When we compared retention probabilities across the 2 provinces, patients receiving care under the PAPUA model had a 15% lower rate of attrition from care during the first 4 years of ART (hazard ratio, 0.85; 95% confidence interval: 0.74 to 0.99; P = 0.03), after adjusting for age, gender, and year of enrollment. The PAPUA model seems to be a promising intervention although it is inextricably linked to the limitations posed by a resource-constrained health system.

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

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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)

'Dar' + gerund in Ecuadorian Highland Spanish: contact-induced grammaticalization?

NARCIS (Netherlands)

Olbertz, H.

2008-01-01

The benefactive construction dar + gerund is used in the North Andean region only and is unknown elsewhere in the Spanish-speaking world. Based on the analysis of spontaneous data from Ecuadorian Highland Spanish, this paper provides a linguististic description of dar + gerund and of the social and

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.

Interest groups, the Lesotho Highlands Water Project Phase 1

African Journals Online (AJOL)

interest groups can bring about changes in the water policy arena. ... Lesotho Highlands Water Project Phase 1 as a case study. ... attempts to influence public policy and their representation ... ties concern the relations between state actors and non-state ..... 'bears responsibility here [LHWP], since it is the sponsor of.

Proliferation and Shoot Recovery among the East African Highland ...

African Journals Online (AJOL)

Production of East African highland banana (EA-AAA banana) (Musa spp.) is limited by scarcity of planting materials, attributable to their low natural proliferation ability. Under natural field conditions, the EA-AAA bananas greatly differ in suckering ability. In vitro micropropagation has been adopted as an alternative means ...

Estimates of clear night sky emissivity in the Negev Highlands, Israel

International Nuclear Information System (INIS)

Tang Runsheng; Etzion, Y.; Meir, I.A.

2004-01-01

A simple method was introduced to estimate the atmospheric emissivity of clear night skies based on the water temperature variation inside an open shallow pond. The method used the pond as an absorber of atmospheric radiation by measuring the water evaporation rate from the pond to ambient air and then calculating the heat loss inside the pond due to the radiative heat exchange between the pond and sky dome. An empirical correlation for the calculations of clear night sky emissivity in the Negev Highlands, Israel, was found. It showed that the emissivity of clear night sky in the Negev Highlands is slightly lower than that expected by Berdahl et al. and Clark's correlations under the climatic conditions during the period of measurements

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.)

Soil and water related forest ecosystem services and resilience of social ecological system in the Central Highlands of Ethiopia

Science.gov (United States)

Tekalign, Meron; Muys, Bart; Nyssen, Jan; Poesen, Jean

2014-05-01

In the central highlands of Ethiopia, deforestation and forest degradation are occurring and accelerating during the last century. The high population pressure is the most repeatedly mentioned reason. However, in the past 30 years researchers agreed that the absence of institutions, which could define the access rights to particular forest resources, is another underlying cause of forest depletion and loss. Changing forest areas into different land use types is affecting the biodiversity, which is manifested through not proper functioning of ecosystem services. Menagesha Suba forest, the focus of this study has been explored from various perspectives. However the social dimension and its interaction with the ecology have been addressed rarely. This research uses a combined theoretical framework of Ecosystem Services and that of Resilience thinking for understanding the complex social-ecological interactions in the forest and its influence on ecosystem services. For understanding the history and extent of land use land cover changes, in-depth literature review and a GIS and remote sensing analysis will be made. The effect of forest conversion into plantation and agricultural lands on soil and above ground carbon sequestration, fuel wood and timber products delivery will be analyzed with the accounting of the services on five land use types. The four ecosystem services to be considered are Supporting, Provisioning, Regulating, and Cultural services as set by the Millennium Ecosystem Assessment. A resilience based participatory framework approach will be used to analyze how the social and ecological systems responded towards the drivers of change that occurred in the past. The framework also will be applied to predict future uncertainties. Finally this study will focus on the possible interventions that could contribute to the sustainable management and conservation of the forest. An ecosystem services trade-off analysis and an environmental valuation of the water

Morphological dynamics of gully systems in the subhumid Ethiopian Highlands

NARCIS (Netherlands)

Zegeye, Assefa D.; Langendoen, Eddy J.; Stoof, C.R.; Tilahun, Seifu A.; Dagnew, Dessalegn C.; Zimale, Fasikaw A.; Guzman, C.D.; Yitaferu, B.; Steenhuis, T.S.

2016-01-01

Gully expansion in the Ethiopian Highlands dissects vital agricultural lands with the eroded materials adversely impacting downstream resources, for example as they accumulate in reservoirs. While gully expansion and rehabilitation have been more extensively researched in the semiarid region of

Mapping of government land encroachment in Cameron Highlands using multiple remote sensing datasets

International Nuclear Information System (INIS)

Zin, M H M; Ahmad, B

2014-01-01

The cold and refreshing highland weather is one of the factors that give impact to socio-economic growth in Cameron Highlands. This unique weather of the highland surrounded by tropical rain forest can only be found in a few places in Malaysia. It makes this place a famous tourism attraction and also provides a very suitable temperature for agriculture activities. Thus it makes agriculture such as tea plantation, vegetable, fruits and flowers one of the biggest economic activities in Cameron Highlands. However unauthorized agriculture activities are rampant. The government land, mostly forest area have been encroached by farmers, in many cases indiscriminately cutting down trees and hill slopes. This study is meant to detect and assess this encroachment using multiple remote sensing datasets. The datasets were used together with cadastral parcel data where survey lines describe property boundary, pieces of land are subdivided into lots of government and private. The general maximum likelihood classification method was used on remote sensing image to classify the land-cover in the study area. Ground truth data from field observation were used to assess the accuracy of the classification. Cadastral parcel data was overlaid on the classification map in order to detect the encroachment area. The result of this study shows that there is a land cover change of 93.535 ha in the government land of the study area between years 2001 to 2010, nevertheless almost no encroachment took place in the studied forest reserve area. The result of this study will be useful for the authority in monitoring and managing the forest

Mapping of government land encroachment in Cameron Highlands using multiple remote sensing datasets

Science.gov (United States)

Zin, M. H. M.; Ahmad, B.

2014-02-01

The cold and refreshing highland weather is one of the factors that give impact to socio-economic growth in Cameron Highlands. This unique weather of the highland surrounded by tropical rain forest can only be found in a few places in Malaysia. It makes this place a famous tourism attraction and also provides a very suitable temperature for agriculture activities. Thus it makes agriculture such as tea plantation, vegetable, fruits and flowers one of the biggest economic activities in Cameron Highlands. However unauthorized agriculture activities are rampant. The government land, mostly forest area have been encroached by farmers, in many cases indiscriminately cutting down trees and hill slopes. This study is meant to detect and assess this encroachment using multiple remote sensing datasets. The datasets were used together with cadastral parcel data where survey lines describe property boundary, pieces of land are subdivided into lots of government and private. The general maximum likelihood classification method was used on remote sensing image to classify the land-cover in the study area. Ground truth data from field observation were used to assess the accuracy of the classification. Cadastral parcel data was overlaid on the classification map in order to detect the encroachment area. The result of this study shows that there is a land cover change of 93.535 ha in the government land of the study area between years 2001 to 2010, nevertheless almost no encroachment took place in the studied forest reserve area. The result of this study will be useful for the authority in monitoring and managing the forest.

Predation drives nesting success in moist highland grasslands: the ...

African Journals Online (AJOL)

By focusing on process-oriented data rather than inventory-type data, this study provides a robust understanding of the effects of agricultural management on grassland bird reproductive output in the moist highland grasslands (MHGs) of South Africa. Four-hundred and four nests of 12 grassland-breeding bird species were ...

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.

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.

Prevalence of Iodine deficiency disorder in a highland district in Tigray

African Journals Online (AJOL)

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, Ethiopia. Brief Communication. Prevalence of Iodine deficiency disorder in a highland district in Tigray. Teklay Kidane1, Aregai Woldegebriel2. Abstract. A cross-sectional community based goiter prevalence survey was conducted in February ...

The key role of patrilineal inheritance in shaping the genetic variation of Dagestan highlanders.

Science.gov (United States)

Caciagli, Laura; Bulayeva, Kazima; Bulayev, Oleg; Bertoncini, Stefania; Taglioli, Luca; Pagani, Luca; Paoli, Giorgio; Tofanelli, Sergio

2009-12-01

The Caucasus region is a complex cultural and ethnic mosaic, comprising populations that speak Caucasian, Indo-European and Altaic languages. Isolated mountain villages (auls) in Dagestan still preserve high level of genetic and cultural diversity and have patriarchal societies with a long history of isolation. The aim of this study was to understand the genetic history of five Dagestan highland auls with distinct ethnic affiliation (Avars, Chechens-Akkins, Kubachians, Laks, Tabasarans) using markers on the male-specific region of the Y chromosome. The groups analyzed here are all Muslims but speak different languages all belonging to the Nakh-Dagestanian linguistic family. The results show that the Dagestan ethnic groups share a common Y-genetic background, with deep-rooted genealogies and rare alleles, dating back to an early phase in the post-glacial recolonization of Europe. Geography and stochastic factors, such as founder effect and long-term genetic drift, driven by the rigid structuring of societies in groups of patrilineal descent, most likely acted as mutually reinforcing key factors in determining the high degree of Y-genetic divergence among these ethnic groups.

Agricultural Commercialisation, Diversification, and Conservation of Renewable Resources in Northern Thailand Highlands

Directory of Open Access Journals (Sweden)

Guy Trébuil

2013-02-01

Full Text Available The process of commercialisation-diversification in the highlands of upper northern Thailand and the accompanying dismissal of self-subsistence are documented based on the findings from seven case studies carried out in different agricultural and social situations during the past decade. The characteristics of the key driving forces powering this agrarian transition such as rapid economic growth, decrease in the share of labour employed in the agriculture, urbanization and changes in food consumption patterns, and improved communication infrastructures, are presented in the Thai context. The environmental impact of these profound agrarian transformations on the degradation of key renewable resources, particularly soil erosion, is assessed. Their socio-economic consequences on an extensive differentiation among farming households and equity issues are also discussed. Finally the authors draw several lessons from this Thai experience that illustrate the very strong adaptive capacity of small highland farmers. They could be useful in similar agro-ecological zones of neighbouring countries that are presently experiencing the same kind of agricultural transition in the Montane Mainland Southeast Asia ecoregion. Particularly, the article underlines the need for more holistic and integrated approaches to agricultural development and the management of renewable resources in highland agro-ecosystems to alleviate poverty while conserving the resource base.

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

Participatory policy development for integrated watershed management in Uganda's highlands

NARCIS (Netherlands)

Mutekanga, F.P.

2012-01-01

Soil erosion is a serious problem in the densely populated Uganda highlands and previous interventions were ineffective. This study, on the Ngenge watershed, Mount Elgon, was aimed at developing policy for the implementation of a new strategy for solving the problem, Integrated Watershed

Changes in farmers' knowledge of maize diversity in highland Guatemala

NARCIS (Netherlands)

Etten, van J.

2006-01-01

Small-scale studies on long-term change in agricultural knowledge might uncover insights with broader, regional implications. This article evaluates change in farmer knowledge about crop genetic resources in highland Guatemala between 1927/37 and 2004. It concentrates on maize (Zea mays ssp. mays

Further characterization of computed tomographic and clinical features for staging and prognosis of idiopathic pulmonary fibrosis in West Highland white terriers.

Science.gov (United States)

Thierry, Florence; Handel, Ian; Hammond, Gawain; King, Lesley G; Corcoran, Brendan M; Schwarz, Tobias

2017-07-01

Idiopathic pulmonary fibrosis is an interstitial lung disease of unknown etiology resulting in progressive interstitial fibrosis, with a known predilection in West Highland white terriers. In humans, computed tomography (CT) is a standard method for providing diagnostic and prognostic information, and plays a major role in the idiopathic pulmonary fibrosis staging process. Objectives of this retrospective, analytical, cross-sectional study were to establish descriptive criteria for reporting CT findings and test correlations among CT, clinical findings and survival time in West Highland white terriers with idiopathic pulmonary fibrosis. Inclusion criteria for affected West Highland white terriers were a diagnosis of idiopathic pulmonary fibrosis and available CT, bronchoscopy, bronchoalveolar lavage, echocardiography, and routine blood analysis findings. Clinically normal West Highland white terriers were recruited for the control group. Survival times were recorded for affected dogs. The main CT lung pattern and clinical data were blindly and separately graded as mild, moderate, or severe. Twenty-one West Highland white terriers with idiopathic pulmonary fibrosis and 11 control West Highland white terriers were included. The severity of pulmonary CT findings was positively correlated with severity of clinical signs (ρ = 0.48, P = 0.029) and negatively associated with survival time after diagnosis (ρ = -0.56, P = 0.025). Affected dogs had higher lung attenuation (median: -563 Hounsfield Units (HU)) than control dogs (median: -761 HU), (P idiopathic pulmonary fibrosis in West Highland white terriers and providing prognostic information for owners. © 2017 The Authors. Veterinary Radiology & Ultrasound published by Wiley Periodicals, Inc. on behalf of American College of Veterinary Radiology.

Late Cenozoic Samtskhe-Javakheti Volcanic Highland, Georgia:The Result of Mantle Plumes Activity

Science.gov (United States)

Okrostsvaridze, Avtandil

2017-04-01

Late Cenozoic Samtskhe-Javakheti continental volcanic highland (1500-2500 m a.s.l) is located in the SW part of the Lesser Caucasus. In Georgia the highland occupies more than 4500 km2, however its large part spreads towards the South over the territories of Turkey and Armenia. One can point out three stages of magmatic activity in this volcanic highland: 1. Early Pliocene activity (5.2-2.8 Ma; zircons U-Pb age) - when a large part of the highland was built up. It is formed from volcanic lava-breccias of andesite-dacitic composition, pyroclastic rocks and andesite-basalt lava flow. The evidences of this structure are: a large volume of volcanic material (>1500 km3); big thickness (700-1100 m in average), large-scale of lava flows (length 35 km, width 2.5-3.5 km, thickness 30-80 m), big thickness of volcanic ash horizons (300 cm at some places) and big size of volcanic breccias (diameter >1 m). Based on this data we assume that a source of this structure was a supervolcano (Okrostsvaridze et al., 2016); 2. Early Pleistocene activity (2.4 -1.6 Ma; zircons U-Pb age) - when continental flood basalts of 100-300 m thickness were formed. The flow is fully crystalline, coarse-grained, which mainly consist of olivine and basic labradorite. There 143Nd/144Nd parameter varies in the range of +0.41703 - +0.52304, and 87Sr/88Sr - from 0.7034 to 0.7039; 3. Late Pleistocene activity (0.35-0.021 Ma; zircons U-Pb age) - when intraplate Abul-Samsari linear volcanic ridge of andesite composition was formed stretching to the S-N direction for 40 km with the 8-12 km width and contains more than 20 volcanic edifices. To the South of the Abul-Samsari ridge the oldest (0.35-0.30 Ma; zircons U-Pb age) volcano Didi Abuli (3305 m a.s.l.) is located. To the North ages of volcano edifices gradually increase. Farther North the youngest volcano Tavkvetili (0.021-0. 030 Ma) is located (2583 m a.s.l.). One can see from this description that the Abul-Samsari ridge has all signs characterizing

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.)

Composition of soil microbiome along elevation gradients in southwestern highlands of Saudi Arabia.

Science.gov (United States)

Yasir, Muhammad; Azhar, Esam I; Khan, Imran; Bibi, Fehmida; Baabdullah, Rnda; Al-Zahrani, Ibrahim A; Al-Ghamdi, Ahmed K

2015-03-14

Saudi Arabia is mostly barren except the southwestern highlands that are susceptible to environmental changes, a hotspot for biodiversity, but poorly studied for microbial diversity and composition. In this study, 454-pyrosequencing of 16S rRNA gene hypervariable region V6 was used to analyze soil bacterial community along elevation gradients of the southwestern highlands. In general, lower percentage of total soil organic matter (SOM) and nitrogen were detected in the analyzed soil samples. Total 33 different phyla were identified across the samples, including dominant phyla Proteobacteria, Actinobacteria and Acidobacteria. Representative OTUs were grouped into 329 and 508 different taxa at family and genus level taxonomic classification, respectively. The identified OTUs unique to each sample were very low irrespective of the altitude. Jackknifed principal coordinates analysis (PCoA) revealed, overall differences in the bacterial community were more related to the quantity of specific OTUs than to their diversity among the studied samples. Bacterial diversity and soil physicochemical properties did not show consistent changes along the elevation gradients. The large number of OTUs shared between the studied samples suggest the presence of a core soil bacterial community in the southwestern highlands of Saudi Arabia.

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

Ky’osimba Onaanya: understanding productivity of East African Highland banana

NARCIS (Netherlands)

Taulya, G.

2015-01-01

Over 30 million people in East Africa depend on East African highland bananas for food and income. The bananas are grown with limited additions of nutrients and no irrigation, despite widespread poor soil fertility and regular dry seasons. This thesis describes the effect of increasing rainfall

A mantle plume model for the Equatorial Highlands of Venus

Science.gov (United States)

Kiefer, Walter S.; Hager, Bradford H.

1991-01-01

The possibility that the Equatorial Highlands are the surface expressions of hot upwelling mantle plumes is considered via a series of mantle plume models developed using a cylindrical axisymmetric finite element code and depth-dependent Newtonian rheology. The results are scaled by assuming whole mantle convection and that Venus and the earth have similar mantle heat flows. The best model fits are for Beta and Atla. The common feature of the allowed viscosity models is that they lack a pronounced low-viscosity zone in the upper mantle. The shape of Venus's long-wavelength admittance spectrum and the slope of its geoid spectrum are also consistent with the lack of a low-viscosity zone. It is argued that the lack of an asthenosphere on Venus is due to the mantle of Venus being drier than the earth's mantle. Mantle plumes may also have contributed to the formation of some smaller highland swells, such as the Bell and Eistla regions and the Hathor/Innini/Ushas region.

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...

Three-dimensional geometric morphometric analysis of talar morphology in extant gorilla taxa from highland and lowland habitats.

Science.gov (United States)

Knigge, Ryan P; Tocheri, Matthew W; Orr, Caley M; Mcnulty, Kieran P

2015-01-01

Western gorillas (Gorilla gorilla) are known to climb significantly more often than eastern gorillas (Gorilla beringei), a behavioral distinction attributable to major differences in their respective habitats (i.e., highland vs. lowland). Genetic evidence suggests that the lineages leading to these taxa began diverging from one another between approximately 1 and 3 million years ago. Thus, gorillas offer a special opportunity to examine the degree to which morphology of recently diverged taxa may be "fine-tuned" to differing ecological requirements. Using three-dimensional (3D) geometric morphometrics, we compared talar morphology in a sample of 87 specimens including western (lowland), mountain (highland), and grauer gorillas (lowland and highland populations). Talar shape was captured with a series of landmarks and semilandmarks superimposed by generalized Procrustes analysis. A between-group principal components analysis of overall talar shape separates gorillas by ecological habitat and by taxon. An analysis of only the trochlea and lateral malleolar facet identifies subtle variations in trochlear shape between western lowland and lowland grauer gorillas, potentially indicative of convergent evolution of arboreal adaptations in the talus. Lastly, talar shape scales differently with centroid size for highland and lowland gorillas, suggesting that ankle morphology may track body-size mediated variation in arboreal behaviors differently depending on ecological setting. Several of the observed shape differences are linked biomechanically to the facilitation of climbing in lowland gorillas and to stability and load-bearing on terrestrial substrates in the highland taxa, providing an important comparative model for studying morphological variation in groups known only from fossils (e.g., early hominins). © 2014 Wiley Periodicals, Inc.

Social capital in water user organizations of the Ecuadorian Highlands

NARCIS (Netherlands)

Hoogesteger van Dijk, J.D.

2013-01-01

In this article, I explore how new water user organizations have developed in formerly state managed irrigation systems in the Ecuadorian highlands since the 1990s. The article is based on an in-depth case study of the Pillaro irrigation system and illustrations of other cases. These water user

The Artisanal Production of Pulque, a Traditional Beverage of the Mexican Highlands.

Science.gov (United States)

Valadez-Blanco, Rogelio; Bravo-Villa, Griselda; Santos-Sánchez, Norma F; Velasco-Almendarez, Sandra I; Montville, Thomas J

2012-06-01

Pulque is a traditional fermented alcoholic, acidic, viscous drink of the Mexican central highlands. Its production from the "aguamiel" (sap) of agave plants dates back ~1,500 years and continues to be made by artisanal methods. However, the variability of pulque's quality and its instability hamper its widespread distribution and consumption. Microbiological surveys of pulque from three ranches revealed tremendous variability in the types and quantity of the indigenous microbiota. The population of lactic acid bacteria ranged from 6 × 10(7) to 2 × 10(11) CFU/mL. This variability might be attributed to the conditions on the ranches where the pulque was made. In an attempt to identify these sources of variability, the microbial populations of aguamiel and pulque from a single agave plant were determined. Surprisingly, the population size of the "unfermented" aguamiel and the pulque converged by the end of 3 weeks. The potential use of bacteriocinogenic LAB and known starter cultures to improve pulque properties are discussed.

Effects of late Holocene climate variability and anthropogenic stressors on the vegetation of the Maya highlands

Science.gov (United States)

Franco-Gaviria, F.; Correa-Metrio, A.; Cordero-Oviedo, C.; López-Pérez, M.; Cárdenes-Sandí, G. M.; Romero, F. M.

2018-06-01

Climate variability and human activities have shaped the vegetation communities of the Maya region of southern Mexico and Central America on centennial to millennial timescales. Most research efforts in the region have focused on the lowlands, with relatively little known about the environmental history of the regional highlands. Here we present data from two sediment sequences collected from lakes in the highlands of Chiapas, Mexico. Our aim was to disentangle the relative contributions of climate and human activities in the development of regional vegetation during the late Holocene. The records reveal a long-term trend towards drier conditions with superimposed centennial-scale droughts. A declining moisture trend from 3400 to 1500 cal yr BP is consistent with previously reported southward displacement of the Intertropical Convergence Zone, whereas periodic droughts were probably a consequence of drivers such as El Niño. These conditions, together with dense human occupation, converted the vegetation from forest to more open systems. According to the paleoecological records, cultural abandonment of the area occurred ca. 1500 cal yr BP, favoring forest recovery that was somewhat limited by low moisture availability. About 600 cal yr BP, wetter conditions promoted the establishment of modern montane cloud forests, which consist of a diverse mixture of temperate and tropical elements. The vegetation types that occupied the study area during the last few millennia have remained within the envelope defined by the modern vegetation mosaic. This finding highlights the importance of microhabitats in the maintenance biodiversity through time, even under scenarios of high climate variability and anthropogenic pressure.

DECISION TOOL FOR RIPARIAN ECOSYSTEM MANAGMENT IN THE MID-ATLANTIC HIGHLANDS

Science.gov (United States)

In the Canaan Valley Highlands of the Mid-Atlantic, riparian zone restoration has been identified as a critical watershed management practice not only for the ecosystem services provided but also for the potential socioeconomic growth from environmental investment and job creatio...

The ecology of large carnivores in the highlands of northern Ethiopia

DEFF Research Database (Denmark)

Yirga, Gidey; De Iongh, Hans H.; Leirs, Herwig

2013-01-01

The degradation and fragmentation of the northern Ethiopian highlands has resulted in frequent encounters of large carnivores with humans and their livestock. We interviewed 500 randomly selected households to estimate economic impact of livestock predation by spotted hyaena (Crocuta crocuta...

Diversification of African tree frogs (genus Leptopelis) in the highlands of Ethiopia.

Science.gov (United States)

Reyes-Velasco, Jacobo; Manthey, Joseph D; Freilich, Xenia; Boissinot, Stéphane

2018-05-01

The frog genus Leptopelis is composed of ~50 species that occur across sub-Saharan Africa. The majority of these frogs are typically arboreal; however, a few species have evolved a fossorial lifestyle. Most species inhabit lowland forests, but a few species have adapted to high elevations. Five species of Leptopelis occupy the Ethiopian highlands and provide a good opportunity to study the evolutionary transition from an arboreal to a fossorial lifestyle, as well as the diversification in this biodiversity hot spot. We sequenced 14 nuclear and three mitochondrial genes, and generated thousands of SNPs from ddRAD sequencing to study the evolutionary relationships of Ethiopian Leptopelis. The five species of highland Leptopelis form a monophyletic group, which diversified during the late Miocene and Pliocene. We found strong population structure in the fossorial species L. gramineus, with levels of genetic differentiation between populations similar to those found between arboreal species. This could indicate that L. gramineus is a complex of cryptic species. We propose that after the original colonization of the Ethiopian highlands by the ancestor of the L. gramineus group, episodes of vicariance fragmented the ancestral populations of this group. We also report the re-evolution of arboreality in L. susanae, which evolved from a fossorial ancestor, a rare ecological switch in frogs that had previously been reported only once. © 2018 John Wiley & Sons Ltd.

Virulence diversity of Uromyces Appendiculatus in the Highlands of Guatemala

Science.gov (United States)

The common bean is planted throughout Guatemala, especially in the highlands of the South East, North East, and South West regions. In these regions, temperatures fluctuate between 16 y 20 °C and the average rain precipitation is about 1000 mm. These conditions are optimum for the rust disease and b...

Origin and speciation of Picea schrenkiana and Piceasmithiana in the Center Asian Highlands and Himalayas.

Science.gov (United States)

Li, Lili; Sun, Yongshuai; Zou, Jiabin; Yue, Wei; Wang, Xi; Liu, Jianquan

Elucidating the evolutionary history of current species diversity, especially trees with large effective population sizes and long generation times, is a complicated exercise confounded by gene flow and incomplete lineage sorting. In the present study, we aim to determine the origin and speciation of Picea schrenkiana and Picea smithiana using population genetic data from chloroplast (cp), mitochondrial (mt), and nuclear (nr) genomes. These two species occur in the Central Asian Highlands and Himalayas, respectively, where they are isolated from other Asian congeneric species by the Qinghai-Tibet Plateau (QTP) or adjacent deserts. Previous studies based on both morphological and molecular evidence suggest that they have contrasting phylogenetic relationships with Picea likiangensis or Picea wilsonii which are closely related and both located in the QTP. We examined genetic variation among 16 loci of three genomes from 30 populations of these four species. At both cpDNA loci and mtDNA loci, P. schrenkiana appeared to be closely related to P. likiangensis , although statistical support for this was weak. However, phylogenetic analyses and speciation tests based on the nuclear data from 11 loci provided evidence that P. schrenkiana and P. smithiana are sister species. These two species diverged around five million years ago (Mya) while the divergence between them and the P. likiangensis - P. wilsonii clade occurred about 18.4 Mya. We also detected gene flow accompanying these speciation events. Our results highlight the complex speciation histories of these alpine conifers due to interspecific gene flow and/or incomplete lineage sorting, and the importance of the early QTP uplifts in promoting the origin of these important conifer species in the Asian highlands.

Climatic controls of ecohydrological responses in the highlands of northern Ethiopia

NARCIS (Netherlands)

Tesfaye, Samuale; Birhane, Emiru; Leijnse, Toon; Zee, van der S.E.A.T.M.

2017-01-01

Climate variability and recurrent droughts have a strong negative impact on agricultural production and hydrology in the highlands northern Ethiopia. Since the 1980s, numerous mitigation and land rehabilitation measures have been implemented by local and national authorities to reduce these impacts,

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.

Rust and schreibersite in Apollo 16 highland rocks - Manifestations of volatile-element mobility

Science.gov (United States)

Hunter, R. H.; Taylor, L. A.

Rust is a manifestation of halogen and volatile-metal mobility in the lunar environment. Schreibersite is stable as the primary phosphorus-bearing phase in the highland rocks, a consequence of the inherently low oxygen fugacity within impact-generated melts. Apatite and whitlockite are subordinate in these rocks. The partitioning of P into phosphide in impact-generated melts, and the failure of phosphate to crystallize, effects a decoupling of the halogens and phosphorus. Of the Apollo 16 rocks, 63% contain rust, 70% contain schreibersite, and 52% contain both phases, thereby establishing the pervasiveness of volatile-elements throughout the highland rocks. The major portion of these volatile-bearing phases occur in impact melt-rocks or in breccia matrices. Rhabdites of schreibersite in some of the FeNi grains indicate that there is a meteoritic contribution to the phosphorus in these rocks. Cl/P2O5 ratios in lunar highland rocks are a function of secondary effects, with any apparent Cl-P correlations being coincidential. The present observations preclude the validity of models based on such elemental ratios in these rocks. The presence of rust in the clast laden matrices of pristine rocks indicates fugitive element localization. Pristine clasts may have been contaminated. The basis for a pristine volatile chemistry is questioned.

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.

Assessing Future Ecosystem Services: a Case Study of the Northern Highlands Lake District, Wisconsin

Directory of Open Access Journals (Sweden)

Garry D. Peterson

2003-12-01

Full Text Available The Northern Highlands Lake District of Wisconsin is in transition from a sparsely settled region to a more densely populated one. Expected changes offer benefits to northern Wisconsin residents but also threaten to degrade the ecological services they rely on. Because the future of this region is uncertain, it is difficult to make decisions that will avoid potential risks and take advantage of potential opportunities. We adopt a scenario planning approach to cope with this problem of prediction. We use an ecological assessment framework developed by the Millennium Ecosystem Assessment to determine key social and ecological driving forces in the Northern Highlands Lake District. From these, we describe three alternative scenarios to the year 2025 in which the projected use of ecological services is substantially different. The work reported in this paper demonstrates how scenarios can be developed for a region and provides a starting point for a participatory discussion of alternative futures for northern Wisconsin. Although the future is unknowable, we hope that the assessment process begun in this paper will help the people of the Northern Highlands Lake District choose the future path of their region.

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.

Effect of Deforestation and Land Use Changes on Mosquito Productivity and Development in Western Kenya Highlands: Implication for Malaria Risk.

Science.gov (United States)

Kweka, Eliningaya J; Kimaro, Epiphania E; Munga, Stephen

2016-01-01

African highlands were known to be free of malaria for the past 50 years. However, the ever growing human population in the highlands of Africa has led to the deforestation and land coverage changes to create space for more land for cultivation, grazing, and house construction materials needs. This has lead to the creation of suitable breeding habitats, which are in open places. Decrease of canopy and forest cover has led to increased temperature both in outdoors and indoors in deforested areas. This increased temperature has resulted in the shortening of developmental stages of aquatic stages of mosquitoes and sporogony development in adult mosquitoes. Assessment of the effects of deforestation and land coverage changes (decrease), which leads to temperature changes and subsequently increases survivorship of adults and sporogony development in adult mosquitoes' body was gathered from previous data collected from 2003 to 2012 using different analysis techniques. Habitats productivity, species dynamics and abundance, mosquitoes feeding rates, and sporogony development are presented in relation to temperature changes. The effects of temperature rise due to land cover changes in highlands of western Kenya on larval developmental rates, adult sporogony developments, and malaria risk in human population were derived. Vector species dynamics and abundance in relation to land use changes have been found to change with time. This study found that, land cover changes is a key driver for the temperature rise in African highlands and increases the rate of malaria vectors Anopheles gambiae ssp., An. Funestus , and An. arabiensis colonizing the highlands. It has also significantly enhanced sporogony development rate and adult vector survival and therefore the risk of malaria transmission in the highlands.

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

Effectiveness of sustainable land management measures in West Usambara highlands, Tanzania

NARCIS (Netherlands)

Wickama, Juma; Okoba, Barrack; Sterk, Geert|info:eu-repo/dai/nl/157276465

2014-01-01

Soil erosion is a serious problem that affects food security and social livelihoods in the highlands of East Africa. Sustainable land management (SLM) measures have been widely promoted to reduce erosion and increase crop yield, but the adoption of SLM measures has remained low. In order to

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.

[Claw size of Scottish Highland Cows after pasture and housing periods].

Science.gov (United States)

Nuss, K; Kolp, E; Braun, U; Weidmann, E; Hässig, M

2014-09-01

The claws of pastured Scottish Highland Cattle are large and this may raise the question if regular claw trimming is necessary. Therefore, the claws of the right thoracic and pelvic limbs were measured in 22 Scottish Highland cows 4 times 8 weeks apart. The cows were kept on various alpine pastures before the first measurement, on a two-hectare low-land pasture before the second measurement, in a welfare-compliant straw-bedded free stall before the third measurement and on alpine pasture before the fourth measurement. Housing conditions significantly affected claw dimensions. The claws were composed of dry, hard horn during pasture periods, and had prominent weight-bearing hoof-wall borders and soles with a natural axial slope. Long dorsal walls and heels and a greater symmetry were common. Claw lesions were absent. In contrast, free-stall housing was associated with shorter toes and steeper toe angles, but white line deterioration, heel horn erosion, wearing of the axial slope and hoof wall edges were common.

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

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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

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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

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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.)

Influence of drift and admixture on population structure of American black bears (Ursus americanus) in the Central Interior Highlands, USA, 50 years after translocation.

Science.gov (United States)

Puckett, Emily E; Kristensen, Thea V; Wilton, Clay M; Lyda, Sara B; Noyce, Karen V; Holahan, Paula M; Leslie, David M; Beringer, Jeff; Belant, Jerrold L; White, Don; Eggert, Lori S

2014-05-01

Bottlenecks, founder events, and genetic drift often result in decreased genetic diversity and increased population differentiation. These events may follow abundance declines due to natural or anthropogenic perturbations, where translocations may be an effective conservation strategy to increase population size. American black bears (Ursus americanus) were nearly extirpated from the Central Interior Highlands, USA by 1920. In an effort to restore bears, 254 individuals were translocated from Minnesota, USA, and Manitoba, Canada, into the Ouachita and Ozark Mountains from 1958 to 1968. Using 15 microsatellites and mitochondrial haplotypes, we observed contemporary genetic diversity and differentiation between the source and supplemented populations. We inferred four genetic clusters: Source, Ouachitas, Ozarks, and a cluster in Missouri where no individuals were translocated. Coalescent models using approximate Bayesian computation identified an admixture model as having the highest posterior probability (0.942) over models where the translocation was unsuccessful or acted as a founder event. Nuclear genetic diversity was highest in the source (AR = 9.11) and significantly lower in the translocated populations (AR = 7.07-7.34; P = 0.004). The Missouri cluster had the lowest genetic diversity (AR = 5.48) and served as a natural experiment showing the utility of translocations to increase genetic diversity following demographic bottlenecks. Differentiation was greater between the two admixed populations than either compared to the source, suggesting that genetic drift acted strongly over the eight generations since the translocation. The Ouachitas and Missouri were previously hypothesized to be remnant lineages. We observed a pretranslocation remnant signature in Missouri but not in the Ouachitas. Published 2014. This article is a U.S. Government work and is in the public domain in the USA.

Constraints from geochemistry and oxygen isotopes for the hydrothermal origin of orthoamphibole mafic gneiss in the New Jersey Highlands, north-central Appalachians, USA

Science.gov (United States)

Volkert, Richard A.; Peck, William H.

2017-12-01

Rare exposures of orthoamphibole mafic (Oam) gneiss of Mesoproterozoic age in the north-central Appalachians are confined to the northwestern New Jersey Highlands where they form thin lens-shaped bodies composed of gedrite and sparse anthophyllite, oligoclase (An13-An20), biotite, magnetite, and local fluorapatite, rutile, and ilmenite. The gneiss is penetratively foliated and has sharp, conformable contacts against enclosing supracrustal paragneiss and marble. Orthoamphibole mafic gneiss is characterized by low SiO2 (48 ± 2.5 wt%), CaO (1.9 ± 1.3 wt%), and high Al2O3 (18 ± 1.2 wt%), Fe2O3 (10.5 ± 1.6 wt%), and MgO (12 ± 2.3 wt%). Trace element abundances overlap those of unaltered amphibolites in the study area and, coupled with δ18O values of 9.45 ± 0.6‰ (VSMOW) from gedrite separates, support an origin from a basalt protolith. The geochemical and isotopic data are consistent with the formation of Oam gneiss through sea floor hydrothermal alteration of basalt at low temperature of 150-200 °C. Mass-balance calculations indicate gains during alteration mainly in MgO and Al2O3 and losses in CaO, Sr, and light rare earth elements. Our results are compatible with the pre-metamorphic alteration of the basalt protoliths through chloritization and plagioclase dissolution that produced a Mg-rich and Ca-poor rock. Subsequent metamorphism of this chlorite-rich rock to the current mineral assemblage of Oam gneiss took place at ca. 1045 Ma, during the Ottawan phase of the Grenvillian Orogeny. The close spatial association in the study area of Oam gneiss bodies and sulfide occurrences suggests an affinity to the style of mineralization associated with volcanogenic massive sulfide (VMS)-type deposits.

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...

A-B-O and Rh affinities between highland and lowland Quechua-speaking Peruvian populations.

Science.gov (United States)

Frisancho, A R; Klayman, J E

1975-09-01

According to the accounts of the Spanish chronicles and various historical analyses the Quechua-speaking population inhabiting the Province of Lamas in the Eastern Tropical Lowlands of Peru are descendants of the Chanca Tribes that migrated from the highlands about 500 years ago. The results of the present study indicate that in terms of the A-B-O and Rh systems the lowland Quechua-speaking population from the Province of Lamas and the highland Quechua population from the Province of Junin are more similar to each other than to other tropical tribes. Therefore, it is quite possible that the present lowland Quechua-speaking population from the Province of Lamas may be descendants of Andean populations.

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.

Volume Tables and Point-Sampling Factors for Shortleaf Pines in Plantation on Abandoned Fields in Tennessee, Alabama, and Georgia Highlands

Science.gov (United States)

Glendon W. Smalley; David R. Bower

1968-01-01

The tables and equations published here provide ways to estimate total and merchantable cubic-foot volumes, both inside and outside bark, of shortleaf pines (Pinus echinata Mill.) planted on abandoned fields in the Ridge and Valley, Cumberland Plateau, Eastern Highland Rim, and Western Highland Rim regions of Tennessee, Alabama, and Georgia (fig. 1). There already are...

Descartes highlands: Possible analogs around the Orientale Basin, part D

Science.gov (United States)

Carroll, A. H.

1972-01-01

Two possible analogs, although not entirely satisfactory, offer reasonable alternatives to the volcanic interpretation of the Descartes highlands. Reconsideration of this complex terrain, prompted by the preliminary results of the Apollo 16 mission, will lead to the revision of some theories on lunar volcanism and also to a better understanding of the landforms caused by the formation of multi-ring basins.

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)

Characteristics of soils in selected maize growing sites along altitudinal gradients in East African highlands

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Elijah Njuguna

2015-12-01

Full Text Available Maize is the main staple crop in the East African Mountains. Understanding how the edaphic characteristics change along altitudinal gradients is important for maximizing maize production in East African Highlands, which are the key maize production areas in the region. This study evaluated and compared the levels of some macro and micro-elements (Al, Ca, Fe, K, Mg, Mn, Na and P and other soil parameters (pH, organic carbon content, soil texture [i.e. % Sand, % Clay and % Silt], cation exchange capacity [CEC], electric conductivity [EC], and water holding capacity [HC]. Soil samples were taken from maize plots along three altitudinal gradients in East African highlands (namely Machakos Hills, Taita Hills and Mount Kilimanjaro characterized by graded changes in climatic conditions. For all transects, pH, Ca, K and Mg decreased with the increase in altitude. In contrast, % Silt, organic carbon content, Al and water holding capacity (HC increased with increasing altitude. The research provides information on the status of the physical–chemical characteristics of soils along three altitudinal ranges of East African Highlands and includes data available for further research.

The Challenges of Bottom-up Approach of Natural-Social Integration in China Highland Pasture Management

Science.gov (United States)

Ai, Likun

2017-04-01

The pasture land covers two fifth of total Chinese land area, which is mainly distributed in western highland of Inner Mongolia, Xinjiang, Tibet, Qinghai, Gansu and Sichuan Provinces. China pasture land is not only in charge of providing food resource to regional people, but also plays important role in highland ecosystem services and biodiversity. Along with global warming and enhanced grazing activity, 90% of China pasture land is facing the threat of land degradation. From middle 1990's, Chinese government has released a series of pasture land conservation policies to prevent further environmental degradation. In the same time, lots of pasture ecosystem and environment change researches are supported by national and regional funding agencies. In this study, by monitoring and investigating this top-down approach of pasture land research and policy making processes, we would like to find out the gaps and problems of current research and policy making on China pasture land conservation, especially focusing on the possibility of establishing the bottom-up approach of natural-social sciences integration to support the pasture land conservation and sustainable pasture land management in highland China.

Multi-scale Food Energy and Water Dynamics in the Blue Nile Highlands

Science.gov (United States)

Zaitchik, B. F.; Simane, B.; Block, P. J.; Foltz, J.; Mueller-Mahn, D.; Gilioli, G.; Sciarretta, A.

2017-12-01

The Ethiopian highlands are often called the "water tower of Africa," giving rise to major transboundary rivers. Rapid hydropower development is quickly transforming these highlands into the "power plant of Africa" as well. For local people, however, they are first and foremost a land of small farms, devoted primarily to subsistence agriculture. Under changing climate, rapid national economic growth, and steadily increasing population and land pressures, these mountains and their inhabitants have become the focal point of a multi-scale food-energy-water nexus with significant implications across East Africa. Here we examine coupled natural-human system dynamics that emerge when basin and nation scale resource development strategies are superimposed on a local economy that is largely subsistence based. Sensitivity to local and remote climate shocks are considered, as is the role of Earth Observation in understanding and informing management of food-energy-water resources across scales.

Report on stakeholder evaluation of highland aquatic resources

DEFF Research Database (Denmark)

Lund, Søren

This report gives an overview of completed research activities on the value ascribed by users, local communities and stakeholders to functions, goods and services (including non‐use values) derived from the aquatic resources in the study areas. The perceived impact of factors such as environmental...... degradation, changing demand for goods and services and modified highland aquatic resources management practices on these values has also been assessed. To help structure this analysis stakeholder Delphi studies have been undertaken in each country involving representatives from all stakeholder groups...

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

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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

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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.

Deposition of eroded soil on terraced croplands in Minchet catchment, Ethiopian Highlands

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Alemtsehay Subhatu

2017-09-01

Full Text Available In the Ethiopian Highlands, soil and water conservation practices are of utmost importance to conserve eroded soil and combat soil loss. This study provides detailed results on on-site sediment deposition and net soil loss in terraced croplands in a catchment in the sub-humid Ethiopian Highlands. Sediment deposition was measured on horse bean and maize fields during the crop growing seasons of 2014 and 2015. Measurements took place on observation plots on terraced cropland with varying spacing between terraces and varying slope gradients. Net soil loss, in this case the amount leaving the terraced cropland, was calculated by modelling the Universal Soil Loss Equation (USLE for the whole observation field and subtracting the measured sediment deposition. The study result showed about 8–11 t ha−1 sediment was deposited in the deposition zone of the terraced cropland, with greater sediment deposition on terraces with narrow spacing and steeper slope gradients. Sediment deposition was highest in July and August, and relatively low in September. Annual soil loss ranged from 32 to 37 t ha−1 in the terraced cropland of the study area. From the total soil loss in the crop growing season, about 54–74% sediment was deposited on the deposition zone of terraced crop fields. Implementation of soil and water conservation with narrow spacing, especially on the steep slopes of the sub-humid Ethiopian Highlands or other similar area, are thus highly recommended as they enable conservation of the eroded soil in the cropland.

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.

Cut and carry vs. grazing of cultivated pastures in small-scale dairy systems in the central highlands of Mexico

Directory of Open Access Journals (Sweden)

Paola Estefania Pincay-Figueroa

2016-12-01

Full Text Available Small-scale dairy systems are an option to alleviate poverty and contribute up to 37% of milk production in Mexico; however high costs affect their economic sustainability. Since grazing may reduce feeding costs, a participatory on farm experiment was undertaken to compare animal performance and feeding costs of the traditional cut-and-carry strategy or grazing cultivated pastures, during the dry season in the highlands of Mexico. Pastures of perennial and annual ryegrasses with white clover were utilised, complemented with maize silage and commercial concentrate. Five dairy cows were assigned to each strategy. The experiment ran for 12 weeks, recording weekly milk yields and fat and milk protein content; live-weight and body condition score every 14 days. Analysis was as a split-plot design. The adjusted (covariance mean milk yield was 18.78 kg/cow/day with no significant differences (P>0.05 between treatments, and no significant differences for live-weight or body condition score. There were no significant differences for milk fat (P>0.05, but there were for protein in milk (P

Microrefugia and species persistence in the Galápagos highlands: A 26,000-year paleoecological perspective.

Directory of Open Access Journals (Sweden)

Aaron F Collins

2013-12-01

Full Text Available The Galápagos Islands are known to have experienced significant drought during the Quaternary. The loss of mesophytic upland habitats has been suggested to underlie the relatively lower endemism of upland compared with lowland plant assemblages. A fossil pollen record spanning the last 26,000 years from an upland bog on Santa Cruz Island, revealed the persistent presence of highland pollen and spore types during the last glacial maximum and a millennial-scale series of droughts in the mid Holocene. The absence of lowland taxa and presence of mesic taxa led to the conclusion that the highland flora of the Galápagos persisted during both these periods. The resiliency of the highland flora of the Galápagos to long-term drought contradicts an earlier hypothesis that an extinction of highland taxa occurred during the last glacial maximum and that rapid Holocene speciation created the modern plant assemblage within the last 10,000 years. Based on the palynological data, we suggest that, even during the height of glacial and Holocene droughts, cool sea-surface temperatures and strong trade-wind activity would have promoted persistent ground level cloudiness that provided the necessary moisture inputs to maintain microrefugia for mesophytic plants. Although moist conditions were maintained, the lack of precipitation caused the loss of open water habitat during such events, and accounts for the known extinctions of species such as Azolla sp., and Elatine sp., while other moisture dependent taxa, i.e. Cyathea weatherbyana, persisted.

Climate change as an amplifier of health risks: highland malaria in Africa.

NARCIS (Netherlands)

Huynen, Maud; Martens, Pim

2016-01-01

The interactions between climate and non-climate factors are of vital importance in shaping human vulnerability to global warming. In this chapter, this is illustrated for an important health risk induced by climate change, namely highland malaria in Africa. Despite the known causal links between

Towards integrated watershed management in highland Ethiopia: the Chemoga watershed case study

NARCIS (Netherlands)

Bewket, W.

2003-01-01

Resource degradation is a critical problem in highland Ethiopia. Past soil and water conservation efforts did not bring about significant results. Hence, there is an urgent need to tackle the problem through new conservation approaches and technologies. This thesis discusses the need for and

Prevalence and risk factors of malaria among children in southern highland Rwanda

NARCIS (Netherlands)

Gahutu, J.B.; Steininger, C.; Shyirambere, C.; Zeile, I.; Cwinya-Ay, N.; Danquah, I.; Larsen, C.H.; Eggelte, T.A.; Uwimana, A.; Karema, C.; Musemakweri, A.; Harms, G.; Mockenhaupt, F.P.

2011-01-01

Background: Increased control has produced remarkable reductions of malaria in some parts of sub-Saharan Africa, including Rwanda. In the southern highlands, near the district capital of Butare (altitude, 1,768 m), a combined community-and facility-based survey on Plasmodium infection was conducted

Prevalence and risk factors of malaria among children in southern highland Rwanda

NARCIS (Netherlands)

Gahutu, Jean-Bosco; Steininger, Christian; Shyirambere, Cyprien; Zeile, Irene; Cwinya-Ay, Neniling; Danquah, Ina; Larsen, Christoph H.; Eggelte, Teunis A.; Uwimana, Aline; Karema, Corine; Musemakweri, Andre; Harms, Gundel; Mockenhaupt, Frank P.

2011-01-01

Increased control has produced remarkable reductions of malaria in some parts of sub-Saharan Africa, including Rwanda. In the southern highlands, near the district capital of Butare (altitude, 1,768 m), a combined community-and facility-based survey on Plasmodium infection was conducted early in

Using Eucalyptus for Soil & Water Conservation on the highland Vertisols of Ethiopia

NARCIS (Netherlands)

Kidanu, S.

2004-01-01

Resource degradation is a critical problem in the highlands of Ethiopia. With agricultural productivity lingering behind population growth the gap between the availability and the demand for agricultural land continues to grow. This results in severe land-use conflicts. Thus, high potential and more

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.

Incorporating Scottish Highland Games and Activities into Your Physical Education Classes

Science.gov (United States)

Prewitt, Steven L.; Hannon, James C.; Brusseau, Timothy

2015-01-01

The purpose of this article is to introduce a potentially new and exciting group of activities that can be taught in physical education. Activities based on Scottish Highland Games can be an interesting way to incorporate history and literature into the curriculum, as well as introduce students to a variety of unique physical activities. This…

Agrobiodiversity of cactus pear (Opuntia, Cactaceae in the Meridional Highlands Plateau of Mexico

Directory of Open Access Journals (Sweden)

Juan Antonio Reyes-Agüero

2011-08-01

Full Text Available Mexico is characterized by a remarkable richness of Opuntia, mostly at the Meridional Highlands Plateau; it is also here where the greatest richness of Opuntia variants occurs. Most of these variants have been maintained in homegardens; however, the gathering process which originated these homegardens has been disrupted over the past decades, as a result of social change and the destruction of large wild nopaleras. If the variants still surviving in homegardens are lost, these will be hard to recover, that is, the millenary cultural heritage from the human groups that populated the Mexican Meridional Highland Plateau will be lost forever. This situation motivated the preparation of a catalogue that records the diversity of wild and cultivated Opuntia variants living in the meridional Highlands Plateau. To this end, 379 samples were obtained in 29 localities, between 1998 and 2003. The information was processed through Twinspan. All specimens were identified and preserved in herbaria. Botanical keys and descriptions were elaborated. The catalogue includes information on 126 variants comprising 18 species. There were species with only one variant (Opuntia atropes, O. cochinera, O. jaliscana, O. leucotricha, O. rzedowskii and O. velutina, two (O. durangensis, O. lindheimeri, O. phaeacantha and O. robusta, five (O. joconostle and O. lasiacantha, seven (O. chavena, 12 (O. hyptiacantha and O. streptacantha, 15 (O. ficus-indica, 22 (O. albicarpa, and up to 34 (O. megacantha. Additionally, 267 common cactus pear names were related to those variants.

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.

Photogeology: Part D: Descartes highlands: possible analogs around the Orientale Basin

Science.gov (United States)

Hodges, Carroll Ann

1972-01-01

The Descartes highlands are adjacent to the terra plain on which the Apollo 16 lunar module landed (fig. 29-13). A variety of volcanic origins was proposed for the highlands before the mission (refs. 29-4, 29-21, and 29-35 to 29-37), but the returned samples of the area consist almost exclusively of nonvolcanic breccias. The breccias obtained from Stone Mountain have not been identified conclusively as sample materials of the Descartes Mountains (ref. 29-35). A volcanic origin is thus not yet precluded (sec. 6 of this report), but a review of possible impact-related origins seems to be appropriate. The orbital photography acquired during the Apollo 16 mission provides excellent imagery on which geomorphic interpretations may be based. No obvious local crater is a plausible source of the material, but there may be a relation to either the Nectaris or Imbrium Basin. The less degraded Orientale Basin (fig. 29-24) provides a model by which these comparisons can be made (part F of this section).

Holocene evolution of the River Nile drainage system as revealed from the Lake Dendi sediment record, central Ethiopian highlands

Science.gov (United States)

Wagner, B.; Viehberg, F. A.; Wennrich, V.; Junginger, A.; Kolvenbach, A.; Rethemeyer, J.; Schaebitz, F.; Schmiedl, G. H.

2015-12-01

A 12 m long sediment sequence from Dendi Crater lakes, located on the central Ethiopian Plateau, was analysed with sedimentological and geochemical methods to reconstruct the regional environmental history. Bulk organic carbon samples from 23 horizons throughout the sequence were used for AMS radiocarbon dating and indicate that the sediment sequence spans the last ca. 12 cal kyr BP. Microscope analyses and sedimentological data reveal three tephra layers, of which the most prominent layer with a thickness of ~2 m was deposited at 10.2 cal kyr BP and probably originates from an eruption of the Wenchi crater 12 km to the west of the Dendi lakes. Sedimentological data of the pelagic deposits indicate shifts in erosion and rainfall throughout the record. A decrease in Ca and Sr at 11.6 cal kyr BP is related to the shift of less humid condition during the Younger Dryas (YD) to the return to full humid conditions of the African Humid Period (AHP). Single thin horizons with high carbonate content or high Ti and K imply that short spells of dry conditions and significantly increased rainfall superimpose the generally more humid conditions during the AHP. The end of the AHP is gradual. Relatively stable and less humid conditions characterised the Dendi Crater lakes until around 3.9 cal kyr BP. A highly variable increase in clastic matter over the last 1500 years indicates higher erosion due to short-term variations in precipitation within the Dendi catchment. Overall, the sediment record suggests moderate change of precipitation during the Holocene, which is probably due to their exposed location in the Ethiopian highlands. The data from the Dendi Crater lakes show, in concert with other records from the Nile catchment and the Eastern Mediterranean Sea (EMS), that the Blue Nile provided the main freshwater source for maintaining EMS stratification and sapropel S1 formation between ca. 10.0 and 8.7 cal kyr BP. Subsequent aridification is recorded from equatorial East Africa

Land management in the north-western highlands of Ethiopia: adoption and impact

NARCIS (Netherlands)

Akalu Teshome Firew,; Firew, A.T.

2014-01-01

Abstract

Over the last four decades, the government of Ethiopia and various a consortium of donors have been promoting different land management (LM) practices in the highlands of Ethiopia to halt land degradation. However, the adoption rate of these practices has been

Economic Determinants of Academic Failure and School Desertion in the Guatemala Highlands.

Science.gov (United States)

Carvajal, Manuel J.; And Others

1993-01-01

Explores, from an economic perspective, elementary school system adequacy in the rural, indigenous Guatemalan highlands. Estimates least-squares coefficients and elasticities separately for academic failure and school abandonment for each of four indigenous groups. The model explains academic failure better than school desertion. A national policy…

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

Smallholder dairy systems in the Kenya highlands: cattle population dynamics under increasing intensification

NARCIS (Netherlands)

Bebe, B.O.; Udo, H.M.J.; Rowlands, G.J.; Thorpe, W.

2003-01-01

A cross-sectional stratified random sample survey of 1755 households in the Kenya highlands was conducted between June 1996 and April 1998 to quantify cattle population dynamics in smallholder herds. The free-, semi-zero- and zero-grazing systems practised represented increasing levels of

Pesticides and health in highland Ecuadorian potato production: assessing impacts and developing responses

NARCIS (Netherlands)

Cole, D.; Sherwood, S.G.; Crissman, C.; Barrera, V.H.; Espinosa, E.

2002-01-01

Pesticide use in highland Ecuador is concentrated in the high-risk, commercial production of potatoes. Small farm families experience considerable exposure and adverse health consequences. The authors describe a three-pronged strategy to reduce health impacts: 1) a community-based process of

78 FR 41891 - Proposed Establishment of the Upper Hiwassee Highlands Viticultural Area

Science.gov (United States)

2013-07-12

... neither an approval nor an endorsement by TTB of the wine produced in that area. Requirements Section 4.25... gorges. To the west, below the Hiwassee Dam, are a series of lower ridges, mountains, and deep, narrow... Hiwassee Highlands viticultural area also has significantly shallower slope angles. According to the slope...

Effects of a deep-rooted crop and soil amended with charcoal on spatial and temporal runoff patterns in a degrading tropical highland watershed

NARCIS (Netherlands)

Bayabil, Haimanote K.; Tebebu, Tigist Y.; Stoof, Cathelijne R.; Steenhuis, Tammo S.

2016-01-01

Placement and hence performance of many soil and water conservation structures in tropical highlands has proven to be challenging due to uncertainty of the actual location of runoff-generating areas in the landscape. This is the case especially in the (sub-)humid areas of the Ethiopian highlands,

Geology of the Terra Cimmeria-Utopia Planitia Highland Lowland Transitional Zone: Final Technical Approach and Scientific Results

Science.gov (United States)

Skinner, J. A., Jr.; Tanaka, K. L.

2010-01-01

The southern Utopia highland-lowland transitional zone extends from northern Terra Cimmeria to southern Utopia Planitia and contains broad, bench-like platforms with depressions, pitted cones, tholi, and lobate flows. The locally occurring geologic units and landforms contrast other transitional regions and record a spatially partitioned geologic history. We systematically delineated and described the geologic units and landforms of the southern Utopia-Cimmeria highland-lowland transitional zone for the production of a 1:1,000,000-scale geologic map (MTMs 10237, 15237, 20237, 10242, 15242, 20242, 10247, 15247, and 20247). Herein, we present technical and scientific results of this mapping project.

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

Welding in the highlands of Papua New Guinea

International Nuclear Information System (INIS)

Dinon, Mike; Mendez, Alfredo; Ward, Jason

2007-01-01

This paper gives examples of the qualification of welding procedures intended for use in the highlands of Papua New Guinea. Two examples are given of welding procedures which required the development of a unique approach in each case after an early attempt using inherited standard procedures failed. The main conclusions are the requirement for caution when converting ASMEIX welding procedures for use with AS 2885.2, the requirement under the Australian Code to 'design out' the risk of hydrogen assisted cold cracking, and the importance of choosing an upper-end carbon equivalent when welding high carbon equivalent fittings

77 FR 68854 - Highland Associates, Inc. and Financial Investors Trust; Notice of Application

Science.gov (United States)

2012-11-16

... shareholders, and does not involve a conflict of interest from which the Adviser or the Affiliated Subadviser... shareholder approval. Applicants: Highland Associates, Inc. (the ``Adviser'') and Financial Investors Trust... be issued unless the Commission orders a hearing. Interested persons may request a hearing by writing...

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

76 FR 80424 - Highland Capital Management, L.P., et al.; Notice of Application

Science.gov (United States)

2011-12-23

... Portfolio Securities as a result of the rebalancing of an Underlying Index. A tradable round lot will be the... Highland Senior Loan Portfolio, (``Initial Fund'') whose performance will correspond generally to the price... a portfolio of securities (``Portfolio Securities'') selected to correspond generally to the price...

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

AGROECOSYSTEMS OF FAMILIAR ORCHARDS AT SUBTROPICAL MEXICAN HIGHLANDS. A SYSTEMIC VISION

Directory of Open Access Journals (Sweden)

Jesús Gastón Gutiérrez Cedillo

2015-12-01

Full Text Available This study is aimed to evaluate the traditional knowledge applied at agroecosystems of familiar orchards in San Nicolas, at southwest of the State of Mexico, in the Subtropical Central Highlands of Mexico generated by the Balsas River Depression; the selection of properties and informers was by means of intention. Were analyzed fourteen systems between march 2011 and april 2012.  Was elaborated the geographic, phyto geographic and agro ecological characterizations; the geographic characterization included physical, biotic and socio cultural aspects, mean by photo interpretation, localization through global positional systems, analysis of social statistics, in field observation about cultural outlines and elaboration of digital cartography. Related to phyto geographic characterization, was realized a floristically inventory, that included from de approach of Ethnobotanics the management and functionality of vegetal resources employed at the familiar orchards agroecosystems, based on the local inhabitants traditional knowledge; were realized collections of wild and cultivated botanical specimens. The agro ecological characterization was elaborated mean by in field work and interviews realized to the terrains owners, the obtained information was processed by means of data bases. The theoretical basis of the study was sustained on Agroecology, Cultural Ecology and Ethno botanical. These allows to evaluate the ecological importance, and to determinate the cultural and socioeconomic impacts of the familiar agroecosystems from a systemic point of view.

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

Glucose intolerance associated with hypoxia in people living at high altitudes in the Tibetan highland.

Science.gov (United States)

Okumiya, Kiyohito; Sakamoto, Ryota; Ishimoto, Yasuko; Kimura, Yumi; Fukutomi, Eriko; Ishikawa, Motonao; Suwa, Kuniaki; Imai, Hissei; Chen, Wenling; Kato, Emiko; Nakatsuka, Masahiro; Kasahara, Yoriko; Fujisawa, Michiko; Wada, Taizo; Wang, Hongxin; Dai, Qingxiang; Xu, Huining; Qiao, Haisheng; Ge, Ri-Li; Norboo, Tsering; Tsering, Norboo; Kosaka, Yasuyuki; Nose, Mitsuhiro; Yamaguchi, Takayoshi; Tsukihara, Toshihiro; Ando, Kazuo; Inamura, Tetsuya; Takeda, Shinya; Ishine, Masayuki; Otsuka, Kuniaki; Matsubayashi, Kozo

2016-02-23

To clarify the association between glucose intolerance and high altitudes (2900-4800 m) in a hypoxic environment in Tibetan highlanders and to verify the hypothesis that high altitude dwelling increases vulnerability to diabetes mellitus (DM) accelerated by lifestyle change or ageing. Cross-sectional epidemiological study on Tibetan highlanders. We enrolled 1258 participants aged 40-87 years. The rural population comprised farmers in Domkhar (altitude 2900-3800 m) and nomads in Haiyan (3000-3100 m), Ryuho (4400 m) and Changthang (4300-4800 m). Urban area participants were from Leh (3300 m) and Jiegu (3700 m). Participants were classified into six glucose tolerance-based groups: DM, intermediate hyperglycaemia (IHG), normoglycaemia (NG), fasting DM, fasting IHG and fasting NG. Prevalence of glucose intolerance was compared in farmers, nomads and urban dwellers. Effects of dwelling at high altitude or hypoxia on glucose intolerance were analysed with the confounding factors of age, sex, obesity, lipids, haemoglobin, hypertension and lifestyle, using multiple logistic regression. The prevalence of DM (fasting DM)/IHG (fasting IHG) was 8.9% (6.5%)/25.1% (12.7%), respectively, in all participants. This prevalence was higher in urban dwellers (9.5% (7.1%)/28.5% (11.7%)) and in farmers (8.5% (6.1%)/28.5% (18.3%)) compared with nomads (8.2% (5.7%)/15.7% (9.7%)) (p=0.0140/0.0001). Dwelling at high altitude was significantly associated with fasting IHG+fasting DM/fasting DM (ORs for >4500 and 3500-4499 m were 3.59/4.36 and 2.07/1.76 vs intolerance. Socioeconomic factors, hypoxaemia and the effects of altitudes >3500 m play a major role in the high prevalence of glucose intolerance in highlanders. Tibetan highlanders may be vulnerable to glucose intolerance, with polycythaemia as a sign of poor hypoxic adaptation, accelerated by lifestyle change and ageing. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please

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.

Ky'osimba Onaanya: Understanding Productivity of East African Highland Banana

OpenAIRE

Taulya, G.

2016-01-01

Over 30 million people in East Africa depend on East African highland bananas for food and income. The bananas are grown with limited additions of nutrients and no irrigation, despite widespread poor soil fertility and regular dry seasons. This thesis describes the effect of increasing rainfall and application of potassium and nitrogen fertilizers on banana growth and yields. In areas that receive less than 1100 mm of rainfall per year, additional rainfall increases yields by 65%. Application...

Epidemic malaria and warmer temperatures in recent decades in an East African highland

NARCIS (Netherlands)

Alonso, David; Bouma, Menno J.; Pascual, Mercedes

2011-01-01

Climate change impacts on malaria are typically assessed with scenarios for the long-term future. Here we focus instead on the recent past (1970-2003) to address whether warmer temperatures have already increased the incidence of malaria in a highland region of East Africa. Our analyses rely on a

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.

Geology of the Golden Gate Highlands National Park

Directory of Open Access Journals (Sweden)

G.H. Groenewald

1986-11-01

Full Text Available The Golden Gate Highlands National Park is underlain by stratigraphic units belonging to the upper part of the Karoo Sequence. These units include part of the Beaufort Group and the Molteno, Elliot, Clarens and Drakensberg Formations. Dolerite dykes and sills are intruded into the succession while recent alluvium and scree cover the valley floors and mountain slopes. The Beaufort Group is represented by red mudstone and light brown fine-grained feldspathic sandstone of the Tarkastad Subgroup. The Molteno Formation consists of medium- to coarse-grained trough cross-bedded sandstone, while the Elliot Formation comprises a thick succession of red mudstone, siltstone and interlayered fine- to medium-grained, light yellow-brown sandstone. The most characteristic feature of the park is the yellowish sandstone cliffs of the Clarens Formation. Cave formation is caused by exudation, differential weathering due to different degrees of carbonate cementation and undercutting of the sandstone. The highest peaks are capped by numerous layers of amygdaloidal and massive varieties of basaltic lava of the Drakensberg Formation. A possible volcanic pipe occurs in the eastern part of the park. The Elliot and Clarens Formations are rich in vertebrate fossil remains, especially Massospondylus sp. Remains of Notochampsa sp., Pachygenelus monus, Clarencea gracilis, Lanasaurus scalpridens and a cluster of unidentified dinosaur eggs have also been found. The formations underlying the Golden Gate Highlands National Park were formed during the Late Triassic Epoch and the Jurassic Period (roughly 150 to 230 million years ago. The strata in the park show very little structural deformation and the only obvious structures are faults which are intruded by dolerite.

Assessing the impact of model and climate uncertainty in malaria simulations for the Kenyan Highlands.

Science.gov (United States)

Tompkins, A. M.; Thomson, M. C.

2017-12-01

Simulations of the impact of climate variations on a vector-bornedisease such as malaria are subject to a number of sources ofuncertainty. These include the model structure and parameter settingsin addition to errors in the climate data and the neglect of theirspatial heterogeneity, especially over complex terrain. We use aconstrained genetic algorithm to confront these two sources ofuncertainty for malaria transmission in the highlands of Kenya. Thetechnique calibrates the parameter settings of a process-based,mathematical model of malaria transmission to vary within theirassessed level of uncertainty and also allows the calibration of thedriving climate data. The simulations show that in highland settingsclose to the threshold for sustained transmission, the uncertainty inclimate is more important to address than the malaria modeluncertainty. Applications of the coupled climate-malaria modelling system are briefly presented.

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

Environmental degradation and intra-household welfare: the case of the Tanzanian rural South Pare Highlands

NARCIS (Netherlands)

Dimoso, R.L.

2009-01-01

Key words: Environmental degradation, intrahousehold labour allocation, intrahousehold welfare.
Rural south Pare highlands in Tanzania experience a deteriorating environmental situation. Of particular importance is the disappearance of forests and woodlands. The consequence are declining

Habitat stability and occurrences of malaria vector larvae in western Kenya highlands

Directory of Open Access Journals (Sweden)

Atieli Harrysone

2009-10-01

Full Text Available Abstract Background Although the occurrence of malaria vector larvae in the valleys of western Kenya highlands is well documented, knowledge of larval habitats in the uphill sites is lacking. Given that most inhabitants of the highlands actually dwell in the uphill regions, it is important to develop understanding of mosquito breeding habitat stability in these sites in order to determine their potential for larval control. Methods A total of 128 potential larval habitats were identified in hilltops and along the seasonal streams in the Sigalagala area of Kakamega district, western Kenya. Water availability in the habitats was followed up daily from August 3, 2006 to February 23, 2007. A habitat is defined as stable when it remains aquatic continuously for at least 12 d. Mosquito larvae were observed weekly. Frequencies of aquatic, stable and larvae positive habitats were compared between the hilltop and seasonal stream area using χ2-test. Factors affecting the presence/absence of Anopheles gambiae larvae in the highlands were determined using multiple logistic regression analysis. Results Topography significantly affected habitat availability and stability. The occurrence of aquatic habitats in the hilltop was more sporadic than in the stream area. The percentage of habitat occurrences that were classified as stable during the rainy season is 48.76% and 80.79% respectively for the hilltop and stream area. Corresponding frequencies of larvae positive habitats were 0% in the hilltop and 5.91% in the stream area. After the rainy season, only 23.42% of habitat occurrences were stable and 0.01% larvae positive habitats were found in the hilltops, whereas 89.75% of occurrences remained stable in the stream area resulting in a frequency of 12.21% larvae positive habitats. The logistic regression analysis confirmed the association between habitat stability and larval occurrence and indicated that habitat surface area was negatively affecting the

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.

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...

Water balance and irrigation water pumping of Lake Merdada for potato farming in Dieng Highland, Indonesia.

Science.gov (United States)

Fadlillah, Lintang N; Widyastuti, M

2016-08-01

Lakes provide water resources for domestic use, livestock, irrigational use, etc. Water availability of lakes can be estimated using lake water balance. Lake water balance is calculated from the water input and output of a lake. Dieng Highland has several volcanic lakes in its surroundings. Lake Merdada in Dieng Highland has been experiencing extensive water pumping for several years more than other lakes in the surrounding area. It provides irrigation water for potato farming in Dieng Highland. The hydrological model of this lake has not been studied. The modeled water balance in this research uses primary data, i.e., bathymetric data, soil texture, and outflow discharge, as well as secondary data, i.e., rainfall, temperature, Landsat 7 ETM+ band 8 image, and land use. Water balance input components consist of precipitation on the surface area, surface (direct) runoff from the catchment area, and groundwater inflow and outflow (G net), while the output components consist of evaporation, river outflow, and irrigation. It shows that groundwater is the dominant input and output of the lake. On the other hand, the actual irrigation water pumping plays the leading role as human-induced alteration of outflow discharge. The maximum irrigation pumping modeling shows that it will decrease lake storage up to 37.14 % per month and may affect the ecosystem inside the lake.

Climatic niche of Selinum alatum (Apiaceae, Selineae), a new invasive plant species in Central Europe and its alterations according to the climate change scenarios: Are the European mountains threatened by invasion?

Science.gov (United States)

Konowalik, Kamil; Proćków, Małgorzata; Proćków, Jarosław

2017-01-01

In recent years, a few established populations of Selinum alatum have been found in the Eastern Carpathians outside its native range that is the Caucasus and the Armenian Highlands. The species is spreading predominantly in Poland where it can outcompete native plants in certain cases. This study addresses a potential climatic niche of the plant with the special aims to illuminate future spreading and indicate areas suitable for invasion. Our results show that the extent of the favourable habitat of the species is broader than currently known. This suggests that the plant has the ability to become a potential new element in some semi-natural or disturbed ecosystems associated with mountainous areas, especially in Central and Southern Europe. Future (2070) models mostly rendered similar suitability maps, but showed slight differences over particular areas and a contraction of suitable habitats, mainly in the northern part of the non-native range.

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

Disputes over territorial boundaries and diverging valuation languages : The Santurban hydrosocial highlands territory in Colombia

NARCIS (Netherlands)

Duarte-Abadía, B.; Boelens, R.

2016-01-01

We examine the divergent modes of conceptualizing, valuing and representing the páramo highlands of Santurban, Colombia, as a struggle over hydrosocial territory. Páramo residents, multinational companies, government and scientists deploy territorial representations and valuation languages that

Disputes over territorial boundaries and diverging valuation languages: the Santurban hydrosocial highlands territory in Colombia

NARCIS (Netherlands)

Duarte-Abadía, Bibiana; Boelens, Rutgerd

2016-01-01

We examine the divergent modes of conceptualizing, valuing and representing the páramo highlands of Santurban, Colombia, as a struggle over hydrosocial territory. Páramo residents, multinational companies, government and scientists deploy territorial representations and valuation languages that

Practices related to postpartum uterine involution in the Western Highlands of Guatemala.

Science.gov (United States)

Radoff, K A; Thompson, Lisa M; Bly, K C; Romero, Carolina

2013-03-01

Guatemala has the third highest level of maternal mortality in Latin America. Postpartum haemorrhage is the main cause of maternal mortality. In rural Guatemala, most women rely on Traditional Birth Attendants (TBAs) during labour, delivery, and the postpartum period. Little is known about current postpartum practices that may contribute to uterine involution provided by Mam- and Spanish-speaking TBAs in the Western Highlands of Guatemala. a qualitative study was conducted with 39 women who participated in five focus groups in the San Marcos Department of Guatemala. Questions regarding postpartum practices were discussed during four focus groups of TBAs and one group of auxiliary nurses. three postpartum practices believed to aid postpartum uterine involution were identified: use of the chuj (Mam) (Spanish, temazcal), a traditional wood-fired sauna-bath used by Mam-speaking women; herbal baths and teas; and administration of biomedicines. TBAs provide the majority of care to women during childbirth and the postpartum period and have developed a set of practices to prevent and treat postpartum haemorrhage. Integration of these practices may prove an effective method to reduce maternal morbidity and mortality in the Western Highlands of Guatemala. Copyright © 2011 Elsevier Ltd. All rights reserved.

Soil organic matter dynamics at the paramo and puna highlands in the Andean mountains

Science.gov (United States)

Ángeles Muñoz, M.; Faz, Ángel; Mermut, Ahmet R.; Zornoza, Raúl

2014-05-01

Mountains and uplands represent the most diverse and fragile ecosystems in the world, cover about 20% of the terrestrial surface and are distributed across all continents and major ecoregions. The Andean Plateau is the main mountain range of the American continent and one of the largest in the world with more than 7,500 km. The soil organic matter is a corner stone in the fertility management of the Andean agriculture as well as in the erosion control. However, its role is still much unknown in these ecosystems. Moreover, the influence of current global climatic change on soil organic C reservoirs and dynamics is still not clearly understood. The aim of this work was to review the soil C dynamics and the implication of the soil organic matter in the fertility management, erosion control, conservation of biodiversity and global climate change to improve the knowledge on the mountain Andean highlands. Climate, landscape, soil C pools, biomass and management were studied. In general, the Andean climate is affected by three main factors: ocean currents, winds and orography characterized by an abrupt topography. The entire Andean belt is segmented into the Northern, Central and Southern Andes. Northern Andes are called paramo and are characterized by humid climate while Central and Southern Andes dryer zones are called puna. Most of the region is tectonically and volcanically active. Sedimentary rocks predominated in the paramo while sedimentary, igneous and metamorphic ones prevailed in the puna. The most common soils were Andosols, Regosols, Umbrisols and Histosols. The cold and wet climate and the low atmospheric pressure favored organic matter accumulation in the soil. The accumulation of organic matter is further enhanced by the formation of organomineral complexes strongly resistant to the microbial breakdown mainly in the paramo. High organic C contents were observed in the paramo (10%) oppositely to the low contents found in the dryer puna (1%). The C/N ratio

An ethnobotany of the Lukomir Highlanders of Bosnia & Herzegovina.

Science.gov (United States)

Ferrier, Jonathan; Saciragic, Lana; Trakić, Sabina; Chen, Eric C H; Gendron, Rachelle L; Cuerrier, Alain; Balick, Michael J; Redžić, Sulejman; Alikadić, Emira; Arnason, John T

2015-11-25

This aim of this study is to report upon traditional knowledge and use of wild medicinal plants by the Highlanders of Lukomir, Bjelašnica, Bosnia and Herzegovina (B&H). The Highlanders are an indigenous community of approximately 60 transhumant pastoralist families who speak Bosnian (Bosanski) and inhabit a highly biodiverse region of Europe. This paper adds to the growing record of traditional use of wild plants within isolated communities in the Balkans. An ethnobotanical study using consensus methodology was conducted in Lukomir in Bjelašnica's mountains and canyons. Field work involved individual semi-structured interviews during which informants described plants, natural product remedies, and preparation methods on field trips, garden tours, while shepherding, or in settings of their choice. Plant use categories were ranked with informant consensus factor and incorporated into a phylogenetic tree. Plants cited were compared to other ethnobotanical surveys of the country. Twenty five people were interviewed, resulting in identification of 58 species (including two subspecies) from 35 families, which were cited in 307 medicinal, 40 food, and seven material use reports. Individual plant uses had an average consensus of five and a maximum consensus of 15 out of 25. There were a number of rare and endangered species used as poisons or medicine that are endemic to Flora Europaea and found in Lukomir. Ten species (including subspecies) cited in our research have not previously been reported in the systematic ethnobotanical surveys of medicinal plant use in B&H: (Elymus repens (L.) Gould, Euphorbia myrsinites L., Jovibarba hirta (L.) Opiz, Lilium bosniacum (Beck) Fritsch, Matricaria matricarioides (Less.) Porter ex Britton, Phyllitis scolopendrium (L.) Newman, Rubus saxatilis L., Silene uniflora Roth ssp. glareosa (Jord.) Chater & Walters, Silene uniflora Roth ssp. prostrata (Gaudin) Chater & Walters, Smyrnium perfoliatum L.). New uses not reported in any of the

Burial No. 67 of the Keliysky Burial Ground (Ingushetia Highlands)

OpenAIRE

Narozhny Evgeniy I; Narozhny Vitaliy E.

2012-01-01

Martial burial No, 67 from excavations of Keliyskiy burial ground in Ingushetia highlands is introduced into scientific use. The grave goods contained in the burial are quite traditional: a knife, arrowheads, belt buckles dating from the Golden Horde epoch. An iron helmet with a visor is a find standing apart. Helmets of the kind are similar not only to those found in burial sites of Ingushetia, but also to the helmets discovered in the burials of the Golden Horde nomads, which makes it possi...

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.

Freshwater fishes of Golden Gate Highlands National Park

Directory of Open Access Journals (Sweden)

I.A. Russell

2005-06-01

Full Text Available The study aimed to determine the distribution and relative abundance of freshwater fishes in the Golden Gate Highlands National Park. A total of 1778 fish specimens from three species were collected during surveys carried out in the Little Caledon River during 2002. The chubbyhead barb Barbus anoplus was the only indigenous species recorded, and comprised 99.5 of the total catch. Two of the three recorded species were alien {Cypnnus carpio, Oncorhynchus mykiss}. A further nine indigenous species could potentially occur within the park, though are unlikely to be permanent residents. Barriers formed by instream impoundments may prevent temporary immigration of indigenous fishes, but also limit the further spread of alien species in the park's rivers.

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...

Attitudes of GPs towards Older Adults Psychology Services in the Scottish Highlands.

Science.gov (United States)

Todman, Jonathan P F; Law, Jim; MacDougall, Andrew

2011-01-01

The mental health of older adults is of increasing concern in an aging population and GPs are frequently the gatekeepers to specialist mental health services. Psychotherapy, social interventions and bibliotherapy all have an evidence-base for treating depression and anxiety in the elderly, as does pharmacological treatment. However, the referral rate from GPs for an Older Adults Clinical Psychology service in the Scottish Highlands in the months prior to the study had been very low and the reasons for this were not clear. General practitioners may have felt that depression and anxiety are 'understandable' in older adults and are therefore unsuitable for treatment, or they may have felt that psycho-pharmacotherapy treatments are more effective than the psychotherapy treatment options. Alternatively, local issues associated with the remote location of many NHS Highland GP practices and patients may have prevented them referring. Therefore, the current study aimed to elicit the therapeutic preferences of Highland GPs, the perceived availability of these options and an estimate of the prevalence of older adults in the area suffering from mild or moderate mental health problems. Questionnaires including brief quantitative and qualitative questions were sent to all 284 GPs in the area with 119 (46%) were completed and returned. Responses from GPs suggested that many patients with depression or anxiety may not be referred. The GPs indicated that social therapeutic options are seen to be as effective as pharmacological options and more effective than other psychological and bibliotherapy options. However, GPs indicated that they were substantially more likely to prescribe pharmacological options than other forms of therapy. The GPs suggested that lower waiting times and a more localised service would increase the likelihood of a referral being made. The current study suggests that low awareness of psychological service provision among GPs may have resulted in fewer

Key-socio economic factors influencing sustainable land management investments in the West Usambara Highlands, Tanzania

NARCIS (Netherlands)

Nyanga, A.W.; Kessler, C.A.; Tenge, A.J.M.

2016-01-01

Low investments in sustainable land management (SLM) limit agricultural production in the East African Highlands, leading to increased soil erosion, low productivity of land and food insecurity. Recent studies in the region show that different socio-economic factors influence SLM investments by

Persistence of Allegheny woodrats Neotoma magister across the mid-Atlantic Appalachian Highlands landscape, USA

Science.gov (United States)

W. Mark Ford; Steven B. Castleberry; Michael T. Mengak; Jane L. Rodrigue; Daniel J. Feller; Kevin R. Russell

2006-01-01

We examined a suite of macro-habitat and landscape variables around active and inactive Allegheny woodrat Neotoma magister colony sites in the Appalachian Mountains of the mid-Atlantic Highlands of Maryland, Virginia, and West Virginia using an information-theoretic modeling approach. Logistic regression analyses suggested that Allegheny woodrat presence was related...

Volcanic ash in ancient Maya ceramics of the limestone lowlands: implications for prehistoric volcanic activity in the Guatemala highlands

Science.gov (United States)

Ford, Anabel; Rose, William I.

1995-07-01

In the spirit of collaborative research, Glicken and Ford embarked on the problem of identifying the source of volcanic ash used as temper in prehistoric Maya ceramics. Verification of the presence of glass shards and associated volcanic mineralogy in thin sections of Maya ceramics was straightforward and pointed to the Guatemala Highland volcanic chain. Considering seasonal wind rose patterns, target volcanoes include those from the area west of and including Guatemala City. Joint field research conducted in 1983 by Glicken and Ford in the limestone lowlands of Belize and neighboring Guatemala, 300 km north of the volcanic zone and 150 km from the nearest identified ash deposits, was unsuccessful in discovering local volcanic ash deposits. The abundance of the ash in common Maya ceramic vessels coupled with the difficulties of long-distance procurement without draft animals lead Glicken to suggest that ashfall into the lowlands would most parsimoniously explain prehistoric procurement; it literally dropped into their hands. A major archaeological problem with this explanation is that the use of volcanic ash occurring over several centuries of the Late Classic Period (ca. 600-900 AD). To accept the ashfall hypothesis for ancient Maya volcanic ash procurement, one would have to demonstrate a long span of consistent volcanic activity in the Guatemala Highlands for the last half of the first millennium AD. Should this be documented through careful petrographic, microprobe and tephrachronological studies, a number of related archaeological phenomena would be explained. In addition, the proposed model of volcanic activity has implications for understanding volcanism and potential volcanic hazards in Central America over a significantly longer time span than the historic period. These avenues are explored and a call for further collaborative research of this interdisciplinary problem is extended in this paper.

Lunar feldspathic meteorites: Constraints on the geology of the lunar highlands, and the origin of the lunar crust

Science.gov (United States)

Gross, Juliane; Treiman, Allan H.; Mercer, Celestine N.

2014-02-01

The composition of the lunar crust provides clues about the processes that formed it and hence contains information on the origin and evolution of the Moon. Current understanding of lunar evolution is built on the Lunar Magma Ocean hypothesis that early in its history, the Moon was wholly or mostly molten. This hypothesis is based on analyses of Apollo samples of ferroan anorthosites (>90% plagioclase; molar Mg/(Mg+Fe)=Mg#Moon's surface, and remote sensing data, show that ferroan anorthosites are not globally distributed and that the Apollo highland samples, used as a basis for the model, are influenced by ejecta from the Imbrium basin. In this study we evaluate anorthosites from all currently available adequately described lunar highland meteorites, representing a more widespread sampling of the lunar highlands than Apollo samples alone, and find that ∼80% of them are significantly more magnesian than Apollo ferroan anorthosites. Interestingly, Luna mission anorthosites, collected outside the continuous Imbrium ejecta, are also highly magnesian. If the lunar highland crust consists dominantly of magnesian anorthosites, as suggested by their abundance in samples sourced outside Imbrium ejecta, a reevaluation of the Lunar Magma Ocean model is a sensible step forward in the endeavor to understand lunar evolution. Our results demonstrate that lunar anorthosites are more similar in their chemical trends and mineral abundance to terrestrial massif anorthosites than to anorthosites predicted in a Lunar Magma Ocean. This analysis does not invalidate the idea of a Lunar Magma Ocean, which seems a necessity under the giant impact hypothesis for the origin of the moon. However, it does indicate that most rocks now seen at the Moon's surface are not primary products of a magma ocean alone, but are products of more complex crustal processes.

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.

The ecology of Anopheles mosquitoes under climate change: case studies from the effects of deforestation in East African highlands.

Science.gov (United States)

Afrane, Yaw A; Githeko, Andrew K; Yan, Guiyun

2012-02-01

Climate change is expected to lead to latitudinal and altitudinal temperature increases. High-elevation regions such as the highlands of Africa and those that have temperate climate are most likely to be affected. The highlands of Africa generally exhibit low ambient temperatures. This restricts the distribution of Anopheles mosquitoes, the vectors of malaria, filariasis, and O'nyong'nyong fever. The development and survival of larval and adult mosquitoes are temperature dependent, as are mosquito biting frequency and pathogen development rate. Given that various Anopheles species are adapted to different climatic conditions, changes in climate could lead to changes in species composition in an area that may change the dynamics of mosquito-borne disease transmission. It is important to consider the effect of climate change on rainfall, which is critical to the formation and persistence of mosquito breeding sites. In addition, environmental changes such as deforestation could increase local temperatures in the highlands; this could enhance the vectorial capacity of the Anopheles. These experimental data will be invaluable in facilitating the understanding of the impact of climate change on Anopheles. © 2012 New York Academy of Sciences.

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.

Impact of glaciers retreat on highland Andean wetlands and communities: lessons from the upper Cachi catchment (Ayacucho, Peru)

Science.gov (United States)

Angulo, Oscar; Biévre Bert, De

2017-04-01

The vulnerability of water resources under climate change scenarios in Peru is generally regarded to be connected to a diminished availability of water due to retreating glaciers. However, the impact of glacier retreat goes much beyond a decline of glacial water reserves. This article argues that another important impact is the extreme erosion in areas where glaciers have recently melted, as well as the accumulation of erosion material in highland wetlands located downslope. As a direct consequence of these changes highland Andean communities which depend on these ecosystems are affected in socio-economic terms as they find themselves forced to alter ancestral dynamics and traditional practices of land and water use. This quickly leads to a vicious cycle of risks and threats. In such a context a possibility to adapt to glacial retreat should be to protect areas affected by glacial melt in order to enable a rapid development of protective vegetation cover. In the upper catchment of the Cachi River interesting experiences of protection and water harvesting exist that could be extended to other high vulnerability areas for the benefit of highland populations as well as downstream water users, such as the irrigation system of Cachi and the city of Ayacucho.

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...

Sensitivity of wetland hydrology to external climate forcing in central Florida

Science.gov (United States)

Lammertsma, Emmy I.; Donders, Timme H.; Pearce, Christof; Cremer, Holger; Gaiser, Evelyn E.; Wagner-Cremer, Friederike

2015-11-01

Available proxy records from the Florida peninsula give a varying view on hydrological changes during the late Holocene. Here we evaluate the consistency and sensitivity of local wetland records in relation to hydrological changes over the past 5 ka based on pollen and diatom proxies from peat cores in Highlands Hammock State Park, central Florida. Around 5 cal ka BP, a dynamic floodplain environment is present. Subsequently, a wetland forest establishes, followed by a change to persistent wet conditions between 2.5 and 2.0 ka. Long hydroperiods remain despite gradual succession and basin infilling with maximum wet conditions between 1.3 and 1.0 ka. The wet phase and subsequent strong drying over the last millennium, as indicated by shifts in both pollen and diatom assemblages, can be linked to the early Medieval Warm Period and Little Ice Age, respectively, driven by regionally higher sea-surface temperatures and a temporary northward migration of the Intertropical Convergence Zone. Changes during the 20th century are the result of constructions intended to protect the Highlands Hammock State Park from wildfires. The multiple cores and proxies allow distinguishing local and regional hydrological changes. The peat records reflect relatively subtle climatic changes that are not evident from regional pollen records from lakes.

Ectoparasites of sheep in three agro-ecological zones in central Oromia, Ethiopia

Directory of Open Access Journals (Sweden)

Bersissa Kumsa

2012-02-01

Full Text Available A cross-sectional study was conducted to determine the prevalence and risk factors for ectoparasites infestation in sheep in three agro-ecological zones in central Oromia, Ethiopia, from October 2009 to April 2010. The study revealed that 637 (48.1% of the 1325 sheep examined were infested with one or more ectoparasites. The ectoparasites identified were Bovicola ovis (27.2%, Melophagus ovinus (16.4%, Ctenocephalides sp. (2.3%, Linognathus africanus (1.2%, Linognathus ovillus (0.3%, Sarcoptes sp. (1.2%, Amblyomma variegatum (4.4%, Rhipicephalus evertsi evertsi (1.9%, Rhipicephalus pravus (1.9%, Rhipicephalus (Boophilus decoloratus (1.1%, Rhipicephalus sanguineus (0.9%, Rhipicephalus praetextatus (1.1% and Hyalomma truncatum (1.6%. Statistically significant difference was observed in prevalence of B. ovis amongst study agroecological zones: highland 36.6%, midland 20.9% and lowland 14.0%. Significantly higher prevalence was recorded in highland agroecological zone. A significantly (OR = 0.041, p < 0.001 higher prevalence of M. ovinus in the highland (31.7% than in both the lowland (0% and midland (1.9% was observed. The risk of tick infestation in the lowland and midland was 9.883 times and 13.988 times higher than the risk in the highland, respectively. A significantly higher prevalence of Ctenocephalides species was encountered in both the lowland (OR = 4.738, p = 0.011 and midland (OR = 8.078, p = 0.000 than in the highland agro-ecological zone. However, a significant difference (p = 0.191 amongst agro-ecological zones was not found for the prevalence of Linognathus and Sarcoptes species. Statistically significant variation (p > 0.05 was never recorded in the prevalence of all the identified species of ectoparasites between male and female sheep hosts. However, a significantly (p = 0.006 higher prevalence of B. ovis was recorded between young and adult sheep. The risk of B. ovis infestation was 1.45 times higher in young than the adult sheep

Ectoparasites of sheep in three agro-ecological zones in central Oromia, Ethiopia.

Science.gov (United States)

Kumsa, Bersissa; Beyecha, Kebede; Geloye, Mesula

2012-10-23

A cross-sectional study was conducted to determine the prevalence and risk factors for ectoparasites infestation in sheep in three agro-ecological zones in central Oromia, Ethiopia, from October 2009 to April 2010. The study revealed that 637 (48.1%) of the 1325 sheep examined were infested with one or more ectoparasites. The ectoparasites identified were Bovicola ovis (27.2%), Melophagus ovinus (16.4%), Ctenocephalides sp. (2.3%), Linognathus africanus (1.2%), Linognathus ovillus (0.3%), Sarcoptes sp. (1.2%), Amblyomma variegatum (4.4%), Rhipicephalus evertsi evertsi (1.9%), Rhipicephalus pravus (1.9%), Rhipicephalus (Boophilus) decoloratus (1.1%), Rhipicephalus sanguineus (0.9%), Rhipicephalus praetextatus (1.1%) and Hyalomma truncatum (1.6%). Statistically significant difference was observed in prevalence of B. ovis amongst study agroecological zones: highland 36.6%, midland 20.9% and lowland 14.0%. Significantly higher prevalence was recorded in highland agroecological zone. A significantly (OR = 0.041, p < 0.001) higher prevalence of M. ovinus in the highland (31.7%) than in both the lowland (0%) and midland (1.9%) was observed. The risk of tick infestation in the lowland and midland was 9.883 times and 13.988 times higher than the risk in the highland, respectively. A significantly higher prevalence of Ctenocephalides species was encountered in both the lowland (OR = 4.738, p = 0.011) and midland (OR = 8.078, p = 0.000) than in the highland agro-ecological zone. However, a significant difference (p = 0.191) amongst agro-ecological zones was not found for the prevalence of Linognathus and Sarcoptes species. Statistically significant variation (p > 0.05) was never recorded in the prevalence of all the identified species of ectoparasites between male and female sheep hosts. However, a significantly (p = 0.006) higher prevalence of B. ovis was recorded between young and adult sheep. The risk of B. ovis infestation was 1.45 times higher in young than the adult

Aulacoseira coroniformis sp. nov., a new diatom (Bacillariophyta) species from Highland Hammock State Park, Florida

NARCIS (Netherlands)

Cremer, H.; Pearce, C.; Wagner-Cremer, F.

2010-01-01

Aulacoseira coroniformis sp. nov. is described from a short peat core recovered in Highlands Hammock State Park, Florida, U.S.A. The morphology of the new diatom species is documented by light and scanning electron micrographs and discussed in detail, including a comparison with related species in

77 FR 58181 - Power Resources, Inc., Smith Ranch Highland Uranium Project; License Renewal Request, Opportunity...

Science.gov (United States)

2012-09-19

... NUCLEAR REGULATORY COMMISSION [Docket No. 04008964, NRC-2012-0214] Power Resources, Inc., Smith... available in ADAMS) is provided the first time that a document is referenced. The Smith Ranch Highland... (Smith Ranch Technical Report); Accession No. ML12234A539 (Smith Ranch Environmental Report). In addition...

Evaluation of the LISEM soil erosion model in two catchments in the East African Highlands

NARCIS (Netherlands)

Hessel, R.; Bosch, van den R.; Vigiak, O.

2006-01-01

Under increasing population pressure, soil erosion has become a threat in the East African Highlands, and erosion modelling can be useful to quantify this threat. To test its applicability for this region, the LISEM soil erosion model was applied to two small catchments, one in the Usumbara

Holocene rainfall runoff in the central Ethiopian highlands and evolution of the River Nile drainage system as revealed from a sediment record from Lake Dendi

Science.gov (United States)

Wagner, Bernd; Wennrich, Volker; Viehberg, Finn; Junginger, Annett; Kolvenbach, Anne; Rethemeyer, Janet; Schaebitz, Frank; Schmiedl, Gerhard

2018-04-01

A 12 m long sediment sequence was recovered from the eastern Dendi Crater lake, located on the central Ethiopian Plateau and in the region of the Blue Nile headwaters. 24 AMS radiocarbon dates from bulk organic carbon samples indicate that the sediment sequence spans the last ca. 12 cal kyr BP. Sedimentological and geochemical data from the sediment sequence that were combined with initial diatom information show only moderate change in precipitation and catchment runoff during that period, probably due to the elevated location of the study region in the Ethiopian highlands. Less humid conditions prevailed during the Younger Dryas (YD). After the return to full humid conditions of the African Humid Period (AHP), a 2 m thick tephra layer, probably originating from an eruption of the Wenchi crater 12 km to the west of the lake, was deposited at 10.2 cal kyr BP. Subsequently, single thin horizons of high clastic matter imply that short spells of dry conditions and significantly increased rainfall, respectively, superimpose the generally humid conditions. The end of the AHP is rather gradual and precedes relatively stable and less humid conditions around 3.9 cal kyr BP. Subsequently, slightly increasing catchment runoff led to sediment redeposition, increasing nutrient supply, and highest trophic states in the lake until 1.5 cal kyr BP. A highly variable increase in clastic matter indicates fluctuating and increasing catchment runoff over the last 1500 years. The data from Lake Dendi show, in concert with other records from the Nile catchment and the Eastern Mediterranean Sea (EMS), that the Blue Nile discharge was relatively high between ca. 10.0 and 8.7 cal kyr BP. Subsequent aridification peaked with some regional differences between ca. 4.0 and 2.6 cal kyr BP. Higher discharge in the Blue Nile hydraulic regime after 2.6 cal kyr BP is probably triggered by more local increase in rainfall, which is tentatively caused by a change in the influence of the Indian Ocean

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.

The dynamics of cultivation and floods in arable lands of Central Argentina

Directory of Open Access Journals (Sweden)

E. F. Viglizzo

2009-04-01

Full Text Available Although floods in watersheds have been associated with land-use change since ancient times, the dynamics of flooding is still incompletely understood. In this paper we explored the relations between rainfall, groundwater level, and cultivation to explain the dynamics of floods in the extremely flat and valuable arable lands of the Quinto river watershed, in central Argentina. The analysis involved an area of 12.4 million hectare during a 26-year period (1978–2003, which comprised two extensive flooding episodes in 1983–1988 and 1996–2003. Supported by information from surveys as well as field and remote sensing measurements, we explored the correlation among precipitation, groundwater levels, flooded area and land use. Flood extension was associated to the dynamics of groundwater level. While no correlation with rainfall was recorded in lowlands, a significant correlation (P<0.01 between groundwater and rainfall in highlands was found when estimations comprise a time lag of one year. Correlations between groundwater level and flood extension were positive in all cases, but while highly significant relations (P<0.01 were found in highlands, non significant relations (P>0.05 predominate in lowlands. Our analysis supports the existence of a cyclic mechanism driven by the reciprocal influence between cultivation and groundwater in highlands. This cycle would involve the following stages: (a cultivation boosts the elevation of groundwater levels through decreased evapotranspiration; (b as groundwater level rises, floods spread causing a decline of land cultivation; (c flooding propitiates higher evapotranspiration favouring its own retraction; (d cultivation expands again following the retreat of floods. Thus, cultivation would trigger a destabilizing feedback self affecting future cultivation in the highlands. It is unlikely that such sequence can work in lowlands. The results suggest that rather than responding directly

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...

A spatial decision support system (SDSS) for sustainable tourism planning in Cameron Highlands, Malaysia

International Nuclear Information System (INIS)

Aminu, M; Yusof, K W; Matori, A N

2014-01-01

The study describes a methodological approach based on an integrated use of Geographic Information System (GIS) and Analytic Network Process (ANP) of Multi Criteria Evaluation (MCE) to determine nature conservation and tourism development priorities among the highland areas. A set of criteria and indicators were defined to evaluate the highlands biodiversity conservation and tourism development. Pair wise comparison technique was used in order to support solution of a decision problem by evaluating possible alternatives from different perspectives. After the weights have been derived from the pairwise comparison technique, the next step was to compute the unweighted supermatrix, weighted supermatrix and the limit matrix. The limit matrix was normalized to obtain the priorities and the results transferred into GIS environment. Elements evaluated and ranked were represented by criterion maps. Map layers reflecting the opinion of different experts involved were summed using the weighted overlay approach of GIS. Subsequently sustainable tourism development scenarios were generated. The generation of scenarios highlighted the critical issues of the decision problem because it allows one to gradually narrow down a problem

A spatial decision support system (SDSS) for sustainable tourism planning in Cameron Highlands, Malaysia

Science.gov (United States)

Aminu, M.; Matori, A. N.; Yusof, K. W.

2014-02-01

The study describes a methodological approach based on an integrated use of Geographic Information System (GIS) and Analytic Network Process (ANP) of Multi Criteria Evaluation (MCE) to determine nature conservation and tourism development priorities among the highland areas. A set of criteria and indicators were defined to evaluate the highlands biodiversity conservation and tourism development. Pair wise comparison technique was used in order to support solution of a decision problem by evaluating possible alternatives from different perspectives. After the weights have been derived from the pairwise comparison technique, the next step was to compute the unweighted supermatrix, weighted supermatrix and the limit matrix. The limit matrix was normalized to obtain the priorities and the results transferred into GIS environment. Elements evaluated and ranked were represented by criterion maps. Map layers reflecting the opinion of different experts involved were summed using the weighted overlay approach of GIS. Subsequently sustainable tourism development scenarios were generated. The generation of scenarios highlighted the critical issues of the decision problem because it allows one to gradually narrow down a problem.

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…

Distribution, diversity and environmental adaptation of highland papaya (Vasconcellea spp.) in tropical and subtropical America

NARCIS (Netherlands)

Scheldeman, X.; Willemen, L.; Coppens D'eeckenbrugge, G.; Romeijn-Peeters, E.; Restrepo, M.T.; Romero Motoche, J.; Jimenez, D.; Lobo, M.; Medina, C.I.; Reyes, C.; Rodriguez, D.; Ocampo, J.A.; Damme, van P.; Goetghebeur, P.

2007-01-01

Vasconcellea species, often referred to as highland papayas, consist of a group of fruit species that are closely related to the common papaya (Carica papaya). The genus deserves special attention as a number of species show potential as raw material in the tropical fruit industry, fresh or in

Shading by Napier grass reduces malaria vector larvae in natural habitats in western Kenya highlands

NARCIS (Netherlands)

Wamae, P.M.; Githeko, A.K.; Menya, D.M.; Takken, W.

2010-01-01

Increased human population in the Western Kenya highlands has led to reclamation of natural swamps resulting in the creation of habitats suitable for the breeding of Anopheles gambiae, the major malaria vector in the region. Here we report on a study to restore the reclaimed swamp and reverse its

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

Genetic structure of the population of Phytophthora infestans attacking Solanum ochranthum in the highlands of Ecuador

NARCIS (Netherlands)

Chacón, M.G.; Adler, N.E.; Jarrin, F.; Flier, W.G.; Gessler, C.; Forbes, G.A.

2006-01-01

Thirty-nine isolates of Phytophthora infestans were collected from the wild host Solanum ochranthum in the highland tropics of Ecuador and characterized with a set of phenotypic and molecular markers (mating type, metalaxyl sensitivity, the allozyme loci Gpi, and Pep, mitochondrial DNA haplotype,

Building climate resilience in the Blue Nile/Abay Highlands: Part II-arole for earth system sciences

Science.gov (United States)

The Blue Nile (Abay) Highlands of Ethiopia are characterized by significant interannual climate variability, dissected topography and associated local climate contrasts, erosive rains and erodible soils, and intense land pressure due to an increasing population and an economy that is almost entirely...

Site factors influencing oak decline in the interior highlands of Arkansas, Missouri, and Oklahoma

Science.gov (United States)

Edward A. Poole; Eric Heitzman; James M. Guldin

2006-01-01

Oak decline is affecting the forests in the Interior Highlands of Arkansas, Missouri, and Oklahoma. In 2002 and 2003, field plots were established throughout the region to evaluate the influence of topographic position and aspect on oak decline. Density and basal area of dead and dying oaks did not significantly differ by either topographic position or aspect. Lack of...

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

Embracing epiphytes in sustainable forest management: a pilot study from the Highlands of Chiapas, Mexico

NARCIS (Netherlands)

Wolf, J.H.D.; Bruijnzeel, L.A.; Scatena, F.N.; Hamilton, L.S.

2010-01-01

Vascular epiphyte biomass and species richness were investigated in 16 anthropogenically disturbed pine-oak forests within an area of ~400 km2 in the Highlands of Chiapas, southern Mexico. Epiphyte biomass on 35 host oak trees in six diameter classes varied from 0.8 to 243 kg dry-weight and

Does meat come from animals? A multispecies approach to classification and belonging in highland Guatemala

NARCIS (Netherlands)

Yates-Doerr, E.

2015-01-01

In the Guatemalan highlands, distinctions between human and animal are often irrelevant to the treatment of an object as meat. I draw from my ethnographic fieldwork on eating practices in that region to suggest that if the recent social science turn to species is to be a departure from the

Biogeographic implications of small mammals from Northern Highlands in Tanzania with first data from the volcanic Mount Kitumbeine

Czech Academy of Sciences Publication Activity Database

Sabuni, C.; Aghová, Tatiana; Bryjová, Anna; Šumbera, R.; Bryja, Josef

(2018) ISSN 0025-1461 Institutional support: RVO:68081766 Keywords : biogeography * Crocidura montis group * cytochrome b * Lophuromys * montane habitats * Northern Highlands of Tanzania Subject RIV: EG - Zoology Impact factor: 0.805, year: 2016

Beyond the drip-line: a high-resolution open-air Holocene hunter-gatherer sequence from highland Lesotho

CSIR Research Space (South Africa)

Mitchell, P

2011-03-01

Full Text Available the drip-line: a high-resolution open-air Holocene hunter-gatherer sequence from highland Lesotho Peter Mitchell1, Ina Plug2, Geoff Bailey3, Ruth Charles4, Amanda Esterhuysen5, Julia Lee Thorp6, Adrian Parker7 & Stephan Woodborne8 The activities...

Preemergence infection of potato sprouts by Phytophthora infestans in the highland tropics of Ecuador

DEFF Research Database (Denmark)

Kromann, Peter; Taipe, Arturo; Andrade-Piedra, Jorge L.

2008-01-01

Experiments were conducted to determine whether preemergence infection of potato sprouts by Phytophthora infestans occurs in the highland tropics of Ecuador. In three separate experiments in the field, P. infestans was identified on the preemerged sprouts of 49, 5, and 43% of tubers, respectively...

Norms for multivariate diagnosis of nutrient imbalance in the East African highland bananas (musa spp.aaa)

NARCIS (Netherlands)

Wairegi, L.; Asten, van P.

2011-01-01

Despite low yields and soil fertility problems, fertilizer use in the East African Highland banana (AAA-EA) production is absent. High fertilizer costs increase the need for site-specific fertilizer recommendations that address deficiencies. This study aimed to derive and compare norms for AAA-EA

Social and economic factors for adoption of soil and water conservation in West Usambara highlands, Tanzania

NARCIS (Netherlands)

Tenge, A.J.M.; Graaff, de J.; Hella, J.P.

2004-01-01

Accelerated soil erosion is one of the major constraints to agricultural production in many parts of the Tanzanian highlands. Although several soil and water conservation technologies have been developed and promoted, the adoption of many recommended measures is minimal and soil erosion continues to

Indische bergcultuurondernemingen voornamelijk in Zuid-Sumatra : gegevens en beschouwingen

NARCIS (Netherlands)

Hoedt, T.G.E.

1930-01-01

Highland crops was here used of tropical perennial crops (cinchona, coffee, rubber, tea), cultivated mainly in mountain districts. These crops were grown on estates, owned by western companies and managed by European staff. The organization of the highland plantation industry in Java and Sumatra,

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…

Crater Highlands, Tanzania

Science.gov (United States)

2006-01-01

The Shuttle Radar Topography Mission (SRTM), flown aboard Space Shuttle Endeavour in February 2000, acquired elevation measurements for nearly all of Earth's landmass between 60oN and 56oS latitudes. For many areas of the world SRTM data provide the first detailed three-dimensional observation of landforms at regional scales. SRTM data were used to generate this view of the Crater Highlands along the East African Rift in Tanzania. Landforms are depicted with colored height and shaded relief, using a vertical exaggeration of 2X and a southwestwardly look direction. Lake Eyasi is depicted in blue at the top of the image, and a smaller lake occurs in Ngorongoro Crater. Near the image center, elevations peak at 3648 meters (11,968 feet) at Mount Loolmalasin, which is south of Ela Naibori Crater. Kitumbeine (left) and Gelai (right) are the two broad mountains rising from the rift lowlands. Mount Longido is seen in the lower left, and the Meto Hills are in the right foreground. Tectonics, volcanism, landslides, erosion and deposition -- and their interactions -- are all very evident in this view. The East African Rift is a zone of spreading between the African (on the west) and Somali (on the east) crustal plates. Two branches of the rift intersect here in Tanzania, resulting in distinctive and prominent landforms. One branch trends nearly parallel the view and includes Lake Eyasi and the very wide Ngorongoro Crater. The other branch is well defined by the lowlands that trend left-right across the image (below center, in green). Volcanoes are often associated with spreading zones where magma, rising to fill the gaps, reaches the surface and builds cones. Craters form if a volcano explodes or collapses. Later spreading can fracture the volcanoes, which is especially evident on Kitumbeine and Gelai Mountains (left and right, respectively, lower center). The Crater Highlands rise far above the adjacent savannas, capture moisture from passing air masses, and host rain

Mars: Stratigraphy of Western Highlands and Polar Regions

Science.gov (United States)

Tanaka, K. L.; Scott, D. H.; Tuesink, M. F.

1985-01-01

Geologic mapping and stratigraphic studies of Mars based on Viking images improved knowledge of the relative age and occurrence of geologic units on a global scale. Densities of geologic units or features during the Noarchian, Hesperian, and Amazonian periods are indicated for the North and South polar regions as well as the equatorial region of Mars. Cumulative counts of crater size frequencies for craters larger than 2 km in diameter on plateau units mapped in the western region of Mars counts indicate that the plateau terrain as a whole was thinly resurfaced during the Hesperian Period, and a large proportion of pre-existing craters less than 10 to 15 km in diameter was buried. The formation of northern plains, subpolar highlands, and both polar regions is also described.

Free and Bound Phenolic Compound Content and Antioxidant Activity of Different Cultivated Blue Highland Barley Varieties from the Qinghai-Tibet Plateau.

Science.gov (United States)

Yang, Xi-Juan; Dang, Bin; Fan, Ming-Tao

2018-04-11

In this study, the polyphenols composition and antioxidant properties of 12 blue highland barley varieties planted on the Qinghai-Tibet Plateau area were measured. The contents of the free, bound and total phenolic acids varied between 166.20-237.60, 170.10-240.75 and 336.29-453.94 mg of gallic acid equivalents per 100 g of dry weight (DW) blue highland barley grains, while the free and bound phenolic acids accounted for 50.09% and 49.91% of the total phenolic acids, respectively. The contents of the free, bound and total flavones varied among 20.61-25.59, 14.91-22.38 and 37.91-47.98 mg of catechin equivalents per 100 g of dry weight (DW) of blue highland barley grains, while the free and bound flavones accounted for 55.90% and 44.10% of the total flavones, respectively. The prominent phenolic compounds in the blue hulless barley grains were gallic acid, benzoic acid, syringic acid, 4-coumaric acid, naringenin, hesperidin, rutin, (+)-catechin and quercetin. Among these, protocatechuic acid, chlorogenic acid and (+)-catechin were the major phenolic compounds in the free phenolics extract. The most abundant bound phenolics were gallic acid, benzoic acid, syringic acid, 4-coumaric acid, benzoic acid, dimethoxybenzoic acid, naringenin, hesperidin, quercetin and rutin. The average contribution of the bound phenolic extract to the DPPH • free radical scavenging capacity was higher than 86%, that of free phenolic extract to the ABTS •+ free radical scavenging capacity was higher than 79%, and that of free phenolic (53%) to the FRAP antioxidant activity was equivalent to that of the bound phenol extract (47%). In addition, the planting environment exerts a very important influence on the polyphenol composition, content and antioxidant activity of blue highland barley. The correlation analysis showed that 2,4-hydroxybenzoic acid and protocatechuic acid were the main contributors to the DPPH • and ABTS •+ free radical scavenging capacity in the free phenolic extract

Potential of deterministic and geostatistical rainfall interpolation under high rainfall variability and dry spells: case of Kenya's Central Highlands

Science.gov (United States)

Kisaka, M. Oscar; Mucheru-Muna, M.; Ngetich, F. K.; Mugwe, J.; Mugendi, D.; Mairura, F.; Shisanya, C.; Makokha, G. L.

2016-04-01

Drier parts of Kenya's Central Highlands endure persistent crop failure and declining agricultural productivity. These have, in part, attributed to high temperatures, prolonged dry spells and erratic rainfall. Understanding spatial-temporal variability of climatic indices such as rainfall at seasonal level is critical for optimal rain-fed agricultural productivity and natural resource management in the study area. However, the predominant setbacks in analysing hydro-meteorological events are occasioned by either lack, inadequate, or inconsistent meteorological data. Like in most other places, the sole sources of climatic data in the study region are scarce and only limited to single stations, yet with persistent missing/unrecorded data making their utilization a challenge. This study examined seasonal anomalies and variability in rainfall, drought occurrence and the efficacy of interpolation techniques in the drier regions of eastern Kenyan. Rainfall data from five stations (Machang'a, Kiritiri, Kiambere and Kindaruma and Embu) were sourced from both the Kenya Meteorology Department and on-site primary recording. Owing to some experimental work ongoing, automated recording for primary dailies in Machang'a have been ongoing since the year 2000 to date; thus, Machang'a was treated as reference (for period of record) station for selection of other stations in the region. The other stations had data sets of over 15 years with missing data of less than 10 % as required by the world meteorological organization whose quality check is subject to the Centre for Climate Systems Modeling (C2SM) through MeteoSwiss and EMPA bodies. The dailies were also subjected to homogeneity testing to evaluate whether they came from the same population. Rainfall anomaly index, coefficients of variance and probability were utilized in the analyses of rainfall variability. Spline, kriging and inverse distance weighting interpolation techniques were assessed using daily rainfall data and

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.

Service user preferences for diabetes education in remote and rural areas of the Highlands and Islands of Scotland.

Science.gov (United States)

Hall, Jenny; Skinner, Fiona; Tilley, Phil; MacRury, Sandra

2018-03-01

Diabetes prevalence in Scotland is 5.3%, with type 2 diabetes accounting for 86.7% of all cases in the National Health Service Highlands health board area and 85.7% in the Western Isles. Structured education is a key component in the management of this chronic disease. However, current group session models are less feasible in lower-population non-urban environments due to distance, participant numbers and access to appropriately trained healthcare professionals. Group sessions may also be a less attractive option in small communities, where people tend to have close day-to-day personal contact. This study assesses the access and delivery preferences of remote and rural service users in the Highlands and Western Isles to structured diabetes education programs. The study used a mixed methods approach of focus groups and questionnaires with people with type 2 diabetes in the Highlands and Islands of Scotland. Both modes of participation were designed to explore perception of diabetes knowledge, diabetes education and use of technology. One-to-one delivery was the delivery method of choice; however, there was a preference for a digital approach over group education sessions. Service users expressed a strong desire to be able to learn at their own pace, when and where they wanted to, and with no requirement to travel. To address these requirements an online resource, providing access to both learning sessions and trusted sources of information, was the preferred mode of delivery. People with type 2 diabetes living in remote and rural areas of the Scottish Highlands and Islands who already use the internet are receptive to the use of digital technology for delivery of diabetes education and are interested in learning more about management of their condition through this medium. They believe that a technology approach will provide them with more control over the pace of learning, and where and when this learning can take place.

The central uplift of Ritchey crater, Mars

Science.gov (United States)

Ding, Ning; Bray, Veronica J.; McEwen, Alfred S.; Mattson, Sarah S.; Okubo, Chris H.; Chojnacki, Matthew; Tornabene, Livio L.

2015-01-01

Ritchey crater is a ∼79 km diameter complex crater near the boundary between Hesperian ridged plains and Noachian highland terrain on Mars (28.8°S, 309.0°E) that formed after the Noachian. High Resolution Imaging Science Experiment (HiRISE) images of the central peak reveal fractured massive bedrock and megabreccia with large clasts. Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) spectral analysis reveals low calcium pyroxene (LCP), olivine (OL), hydrated silicates (phyllosilicates) and a possible identification of plagioclase bedrock. We mapped the Ritchey crater central uplift into ten units, with 4 main groups from oldest and originally deepest to youngest: (1) megabreccia with large clasts rich in LCP and OL, and with alteration to phyllosilicates; (2) massive bedrock with bright and dark regions rich in LCP or OL, respectively; (3) LCP and OL-rich impactites draped over the central uplift; and (4) aeolian deposits. We interpret the primitive martian crust as igneous rocks rich in LCP, OL, and probably plagioclase, as previously observed in eastern Valles Marineris. We do not observe high-calcium pyroxene (HCP) rich bedrock as seen in Argyre or western Valles Marineris. The association of phyllosilicates with deep megabreccia could be from impact-induced alteration, either as a result of the Richey impact, or alteration of pre-existing impactites from Argyre basin and other large impacts that preceded the Ritchey impact, or both.

The central uplift of Ritchey crater, Mars

Science.gov (United States)

Ding, Ning; Bray, Veronica J.; McEwen, Alfred S.; Mattson, Sarah S.; Okubo, Chris H.; Chojnacki, Matthew; Tornabene, Livio L.

2015-05-01

Ritchey crater is a ∼79 km diameter complex crater near the boundary between Hesperian ridged plains and Noachian highland terrain on Mars (28.8°S, 309.0°E) that formed after the Noachian. High Resolution Imaging Science Experiment (HiRISE) images of the central peak reveal fractured massive bedrock and megabreccia with large clasts. Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) spectral analysis reveals low calcium pyroxene (LCP), olivine (OL), hydrated silicates (phyllosilicates) and a possible identification of plagioclase bedrock. We mapped the Ritchey crater central uplift into ten units, with 4 main groups from oldest and originally deepest to youngest: (1) megabreccia with large clasts rich in LCP and OL, and with alteration to phyllosilicates; (2) massive bedrock with bright and dark regions rich in LCP or OL, respectively; (3) LCP and OL-rich impactites draped over the central uplift; and (4) aeolian deposits. We interpret the primitive martian crust as igneous rocks rich in LCP, OL, and probably plagioclase, as previously observed in eastern Valles Marineris. We do not observe high-calcium pyroxene (HCP) rich bedrock as seen in Argyre or western Valles Marineris. The association of phyllosilicates with deep megabreccia could be from impact-induced alteration, either as a result of the Richey impact, or alteration of pre-existing impactites from Argyre basin and other large impacts that preceded the Ritchey impact, or both.

Malaria prevalence pattern observed in the highland fringe of Butajira, Southern Ethiopia: A longitudinal study from parasitological and entomological survey

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Mengesha Tesfaye

2011-06-01

Full Text Available Abstract Background In Ethiopia, information regarding highland malaria transmission is scarce, and no report has been presented from Butajira highland so far whether the appearance of malaria in the area was due to endemicity or due to highland malaria transmission. Thus this study aimed to determine the presence and magnitude of malaria transmission in Butajira. Methods For parasitological survey, longitudinal study was conducted from October to December 2006. The entomological surveys were done from October to December 2006 and continued from April to May 2007. Both parasitological and entomological surveys were done using standard procedures. Results The parasitological result in all the survey months (October-December showed an overall detection rate of 4.4% (48/1082 (CI 95%; 3.2-5.7% malaria parasite. Among infected individuals, 32 (3.0% of the infection was due to Plasmodium vivax and the rest 16 (1.5% were due to Plasmodium falciparum. The highest prevalence 39(3.6% of the parasite was observed in age groups of above 15 years old. Among the total tested, 25(2.3% of males and 23(2.1% of females had malaria infection. Among tested individuals, 38(5.3% and 10 (2.7% of infection was occurred in Misrak-Meskan (2100 m a.s.l and Mirab-Meskan (2280 m a.s.l, respectively which was statistically significant (X2 = 3.72, P Plasmodium species declined from October to December, the trend was non-significant (X2 for trend = 0.49, P > 0.05. The entomological survey showed a collection of 602 larvae and 80 adult Anopheles. Anopheles christyi was the dominant species both in the first (45.3% and in the second (35.4% surveys; where as, Anopheles gambiae sensu lato comprised 4.7% and 14.6%, in the first and second surveys, respectively. Anopheles gambiae s.l comprises 55% of the adult collection, and both species were collected more from outdoors (57.5%. The number of An. christyi was higher in Mirab-Meskan (58. 3% than Misrak-Meskan (41.7% (P Conclusion

Oak mortality associated with crown dieback and oak borer attack in the Ozark Highlands

Science.gov (United States)

Zhaofei Fan; John M. Kabrick; Martin A. Spetich; Stephen R. Shifley; Randy G. Jensen

2008-01-01

Oak decline and related mortality have periodically plagued upland oak–hickory forests, particularly oak species in the red oak group, across the Ozark Highlands of Missouri, Arkansas and Oklahoma since the late 1970s. Advanced tree age and periodic drought, as well as Armillaria root fungi and oak borer attack are believed to contribute to oak decline and mortality....

Balsam fir conservation and red spruce ecosystem restoration initiatives in the West Virginia highlands

Science.gov (United States)

Corey A. Bonasso; David W. Saville

2010-01-01

The West Virginia Highlands Conservancy has been working for more than a decade to protect, conserve, and restore the spruce-fir forests in West Virginia. Beginning in the mid 1990s an effort was initiated to conserve balsam fir in West Virginia where it reaches its southern most extent in North America. This work led to further efforts which have focused on the...

The effectiveness of soil conservation measures at a landscape scale in the West Usambara highlands, Tanzania

NARCIS (Netherlands)

Wickama, Juma; Masselink, Rens; Sterk, Geert

2015-01-01

The adoption of soil and water conservation (SWC) technologies among small holder farmers in the East African highlands is an area which poses many challenges. When adoption occurs across a vast landscape, the locations and effectiveness of the adopted measures are often not adequately known. For

East African highland bananas (Musa spp. AAA-EA) 'worry' more about potassium deficiency than drought stress

NARCIS (Netherlands)

Taulya, G.

2013-01-01

Drought stress, potassium (K) and nitrogen (N) deficiencies are major constraints to rain-fed East African highland banana (EAHB) production in Uganda. It was hypothesised that the reduction in fresh bunch mass and increase in dry matter (DM) allocation to corms with drought stress, K and N

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.)

[Retaining and transformation of incoming soil N from highland to adjacent terrestrial water body in riparian buffer zone].

Science.gov (United States)

Wang, Qing-cheng; Yu, Hong-li; Yao, Qin; Han, Zhuang-xing; Qiao, Shu-liang

2007-11-01

Highland soil nitrogen can enter adjacent water body via erosion and leaching, being one of the important pollutants in terrestrial water bodies. Riparian buffer zone is a transitional zone between highland and its adjacent water body, and a healthy riparian buffer zone can retain and transform the incoming soil N through physical, biological, and biochemical processes. In this paper, the major pathways through which soil nitrogen enters terrestrial water body and the mechanisms the nitrogen was retained and transformed in riparian buffer zone were introduced systematically, and the factors governing the nitrogen retaining and transformation were analyzed from the aspects of hydrological processes, soil characters, vegetation features, and human activities. The problems existing in riparian buffer zone study were discussed, and some suggestions for the further study in China were presented.

Forming Professional Competency of Education Managers in Central European Countries

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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…

A cusp catastrophe model of mid-long-term landslide evolution over low latitude highlands of China

Science.gov (United States)

Tao, Yun; Cao, Jie; Hu, Jinming; Dai, Zhicheng

2013-04-01

Based on a model describing a certain landslide case and catastrophe theory, we derived a cusp catastrophe model and corresponding inversion method to study mid-long-term landslide evolution. According to data of landslides, precipitation, and socioeconomic development from 1976 to 2008, the cusp catastrophe model describing this landslide evolution across a low-latitude highland area in China is obtained with the least squares method. Results of the model indicate that human activity determines landslide intensity. Local precipitation also impacts yearly landslide intensity to some extent, and controls the time when a strong and abrupt change in landslides occurs. During the period 1976-2008, there was an abrupt decrease of landslide intensity during 1994-1995, and an abrupt increase during 1995-1996. Since then, there have been frequent landslides in the low-latitude highland, with greater intensity. All these factors provide a scientific basis for formulating a contingency plan regarding landslide disasters.

Landscape determinants and remote sensing of anopheline mosquito larval habitats in the western Kenya highlands.

Science.gov (United States)

Mushinzimana, Emmanuel; Munga, Stephen; Minakawa, Noboru; Li, Li; Feng, Chen-Chieng; Bian, Ling; Kitron, Uriel; Schmidt, Cindy; Beck, Louisa; Zhou, Guofa; Githeko, Andrew K; Yan, Guiyun

2006-02-16

In the past two decades the east African highlands have experienced several major malaria epidemics. Currently there is a renewed interest in exploring the possibility of anopheline larval control through environmental management or larvicide as an additional means of reducing malaria transmission in Africa. This study examined the landscape determinants of anopheline mosquito larval habitats and usefulness of remote sensing in identifying these habitats in western Kenya highlands. Panchromatic aerial photos, Ikonos and Landsat Thematic Mapper 7 satellite images were acquired for a study area in Kakamega, western Kenya. Supervised classification of land-use and land-cover and visual identification of aquatic habitats were conducted. Ground survey of all aquatic habitats was conducted in the dry and rainy seasons in 2003. All habitats positive for anopheline larvae were identified. The retrieved data from the remote sensors were compared to the ground results on aquatic habitats and land-use. The probability of finding aquatic habitats and habitats with Anopheles larvae were modelled based on the digital elevation model and land-use types. The misclassification rate of land-cover types was 10.8% based on Ikonos imagery, 22.6% for panchromatic aerial photos and 39.2% for Landsat TM 7 imagery. The Ikonos image identified 40.6% of aquatic habitats, aerial photos identified 10.6%, and Landsate TM 7 image identified 0%. Computer models based on topographic features and land-cover information obtained from the Ikonos image yielded a misclassification rate of 20.3-22.7% for aquatic habitats, and 18.1-25.1% for anopheline-positive larval habitats. One-metre spatial resolution Ikonos images combined with computer modelling based on topographic land-cover features are useful tools for identification of anopheline larval habitats, and they can be used to assist to malaria vector control in western Kenya highlands.

Ground truth assessments of forests affected by oak decline and red oak borer in the interior highlands of Arkansas, Oklahoma, and Missouri: preliminary results from overstory analysis

Science.gov (United States)

James M. Guldin; Edward A. Poole; Eric Heitzman; John M. Kabrick; Rose-Marie Muzika

2006-01-01

Forests of the Interior Highlands of Arkansas, Oklahoma, and Missouri are being affected by oak decline and an unprecedented outbreak of a native beetle called the red oak borer. On average, Interior Highlands stands contained 236 trees per acre, of which 32 trees per acre (13.4 percent) were dead or dying. Stands averaged 97 square feet per acre of basal area, of...

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

The geology of Burnsville Cove, Bath and Highland Counties, Virginia

Science.gov (United States)

Swezey, Christopher; Haynes, John T.; Lambert, Richard A.; White, William B.; Lucas, Philip C.; Garrity, Christopher P.

2015-01-01

Burnsville Cove is a karst region in Bath and Highland Counties of Virginia. A new geologic map of the area reveals various units of limestone, sandstone, and siliciclastic mudstone (shale) of Silurian through Devonian age, as well as structural features such as northeast-trending anticlines and synclines, minor thrust faults, and prominent joints. Quaternary features include erosional (strath) terraces and accumulations of mud, sand, and gravel. The caves of Burnsville Cove are located within predominantly carbonate strata above the Silurian Williamsport Sandstone and below the Devonian Oriskany Sandstone. Most of the caves are located within the Silurian Tonoloway Limestone, rather than the Silurian-Devonian Keyser Limestone as reported previously.

ROMANIA’S ASSENT TO THE EUROPEAN UNION – NATIONAL STRATEGY

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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

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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

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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.

Highland Uranium Solution Mining Project. Draft environmental statement

International Nuclear Information System (INIS)

1978-05-01

Exxon Minerals Co. proposes to conduct production-scale solution mining (in situ leaching) of uranium within the existing Highland Operation area in Converse County, Wyoming. The project would result in the temporary removal of 200 acres from grazing and the actual disturbance of 50 acres. About 4500 acre-ft of water will be withdrawn from the ore zone aquifer over the 10-year life of the project. There will be no discharge of liquid effluents from the project; atmospheric effluents will be within acceptable limits. Radiation doses at the nearest ranch resulting from solution mining activities were estimated. The project proposes the production and utilization of 1 to 3 million lb of uranium resources. It will not produce any significant socioeconomic impact on the local area. Alternatives to the project were considered, and conditions for issuing the source material license are listed

A demographic comparison of two black bear populations in the Interior Highlands of Arkansas

Science.gov (United States)

Clark, Joseph D.; Smith, Kimberly G.

1994-01-01

The Ozark and Ouachita mountain regions of western Arkansas, collectively known as the Interior Highlands, historically supported large numbers of black bears (Ursus americanus). Indiscriminate killing of bears by early settlers and subsequent habitat reductions due to extensive logging and changes in land use resulted in their decline (Smith et al. 1991). By the late 1940's, bears had been extirpated from both regions (Holder 1951).

REGIONALIZATION IN EASTERN AND CENTRAL EUROPE: OBSTACLES AND PERSPECTIVES

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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

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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

A multi-century analysis of disturbance dynamics in pine-oak forests of the Missouri Ozark Highlands

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Chad King; Rose-Marie. Muzika

2013-01-01

Using dendrochronology and growth release approaches, we analyzed the disturbance history of shortleaf pine (Pinus echinata Mich.) white oak (Quercus alba L.) forests in the Missouri Ozark Highlands. The objectives of this study were to (1) identify growth release events using living and remnant shortleaf pine and white oak, (2)...

Embodying Authentic Leadership through Popular Education at Highlander Research and Education Center: A Qualitative Case Study

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Glowacki-Dudka, Michelle; Griswold, Wendy

2016-01-01

In 2013 and 2014, workshops were held at Highlander Research and Education Center that explored the topics of authentic leadership and popular education. The participants shared their experiences through reflective writing upon completion of the workshops and approximately a year following. These reflections were developed into a case study. This…

Malaria prevalence pattern observed in the highland fringe of Butajira, Southern Ethiopia: a longitudinal study from parasitological and entomological survey.

Science.gov (United States)

Tesfaye, Solomon; Belyhun, Yeshambel; Teklu, Takele; Mengesha, Tesfaye; Petros, Beyene

2011-06-07

In Ethiopia, information regarding highland malaria transmission is scarce, and no report has been presented from Butajira highland so far whether the appearance of malaria in the area was due to endemicity or due to highland malaria transmission. Thus this study aimed to determine the presence and magnitude of malaria transmission in Butajira. For parasitological survey, longitudinal study was conducted from October to December 2006. The entomological surveys were done from October to December 2006 and continued from April to May 2007. Both parasitological and entomological surveys were done using standard procedures. The parasitological result in all the survey months (October-December) showed an overall detection rate of 4.4% (48/1082) (CI 95%; 3.2-5.7%) malaria parasite. Among infected individuals, 32 (3.0%) of the infection was due to Plasmodium vivax and the rest 16 (1.5%) were due to Plasmodium falciparum. The highest prevalence 39(3.6%) of the parasite was observed in age groups of above 15 years old. Among the total tested, 25(2.3%) of males and 23(2.1%) of females had malaria infection. Among tested individuals, 38(5.3%) and 10 (2.7%) of infection was occurred in Misrak-Meskan (2100 m a.s.l) and Mirab-Meskan (2280 m a.s.l), respectively which was statistically significant (X2=3.72, P0.05). The entomological survey showed a collection of 602 larvae and 80 adult Anopheles. Anopheles christyi was the dominant species both in the first (45.3%) and in the second (35.4%) surveys; where as, Anopheles gambiae sensu lato comprised 4.7% and 14.6%, in the first and second surveys, respectively. Anopheles gambiae s.l comprises 55% of the adult collection, and both species were collected more from outdoors (57.5%). The number of An. christyi was higher in Mirab-Meskan (58. 3%) than Misrak-Meskan (41.7%) (Prisk of malaria and its control programme in the area must be given adequate attention to minimize potential epidemics. In addition, the current study should be

Reactivation of mass movements in Dessie graben, the example of an active landslide area in the Ethiopian Highlands

Czech Academy of Sciences Publication Activity Database

Vařilová, Z.; Kropáček, J.; Zvelebil, J.; Šťastný, Martin; Vilímek, V.

2015-01-01

Roč. 12, č. 5 (2015), s. 985-996 ISSN 1612-510X Institutional support: RVO:67985831 Keywords : Dessie graben * Ethiopian highlands * human impact * landslides * natural hazards Subject RIV: DB - Geology ; Mineralogy Impact factor: 3.049, year: 2015

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

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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

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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

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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

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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.

Glucose tolerance in Papua New Guinea: ethnic differences, association with environmental and behavioural factors and the possible emergence of glucose intolerance in a highland community.

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King, H; Finch, C; Collins, A; Koki, G; King, L F; Heywood, P; Zimmet, P

1989-08-21

That Melanesians of non-Austronesian genetic ancestry may be relatively resistant to glucose intolerance was supported by the results of a study of two semitraditional non-Austronesian villages in the Papua New Guinean highlands in 1983, in which an absence of diabetes and a high degree of glucose tolerance and insulin sensitivity were observed. The second of this series of surveys was conducted in 1985 in three non-traditional communities: a periurban, non-Austronesian village in the highlands, and rural and periurban Austronesian villages in coastal locations. Although an absence of diabetes was demonstrated once again in the highlanders, these periurban subjects showed an unexpectedly high insulin response which may be a precursor of glucose intolerance. The notion that highland communities that are living in non-traditional circumstances in Papua New Guinea presently are in "metabolic transition" towards diabetes and other non-communicable diseases, if correct, is of importance to the public health of the nation. In the periurban, coastal-dwelling Austronesians, diabetes with severe hyperglycaemia was demonstrated, and there was some evidence of a secular trend towards increasing glucose intolerance. The two-hour plasma glucose concentrations were shown to be associated with obesity, modernity and Seventh-Day Adventist religious persuasion. However, important and unexplained differences in glucose tolerance remained between rural and periurban coastal dwellers after taking these factors into account.

Soil carbon and nitrogen sequestration over an age sequence of Pinus patula plantations in Zimbabwean Eastern Highlands

NARCIS (Netherlands)

Mujuru, L.; Gotora, T.; Velthorst, E.J.; Nyamangara, J.; Hoosbeek, M.R.

2014-01-01

Forests play a major role in regulating the rate of increase of global atmospheric carbon dioxide (CO2) concentrations creating a need to investigate the ability of exotic plantations to sequester atmospheric CO2. This study examined pine plantations located in the Eastern Highlands of Zimbabwe

Caring for the land : best practice in soil and water conservation in Beressa watershed, highlands of Ethiopia

NARCIS (Netherlands)

Amsalu Taye, A.

2006-01-01

Land degradation in the form of soil erosion and nutrient loss is a major constraint to farming activities and agricultural development in the highlands of Ethiopia. Though large-scale conservation projects have been initiated and carried out by the government during the past few decades, the

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

Fascioliasis and Eosinophilia in the Highlands of Cuzco, Peru and Their Association with Water and Socioeconomic Factors

Science.gov (United States)

Cabada, Miguel M.; Goodrich, Mary R.; Graham, Brittany; Villanueva-Meyer, Pablo G.; Lopez, Martha; Arque, Eulogia; White, A. Clinton

2014-01-01

There are limited data about the epidemiology of fascioliasis in Cuzco, Peru. We studied children 3–12 years old from six communities in the highlands of Cuzco to evaluate the epidemiology of fascioliasis; 227 children were included, one-half were female, the mean age was 7.5 (±2.6) years, and 46.2±% had one or more parasites, including Fasciola (9.7%), Ascaris (12.8%), Hymenolepis (9.3%), Trichuris (1.3%), hookworm (1.8%), Strongyloides (0.9%), and Giardia (27.8%). Fasciola was associated with the number of siblings in the household, drinking untreated water, and giardiasis. Eosinophilia was encountered in 21% of children and more common in those drinking untreated water at home and those infected with a parasite, but the differences were not significant. Eating water plants was not associated with Fasciola or eosinophilia. Fascioliasis and eosinophilia were common in the highlands of Cuzco. Fascioliasis was associated with socioeconomic factors and drinking water. PMID:25200257

Fascioliasis and eosinophilia in the highlands of Cuzco, Peru and their association with water and socioeconomic factors.

Science.gov (United States)

Cabada, Miguel M; Goodrich, Mary R; Graham, Brittany; Villanueva-Meyer, Pablo G; Lopez, Martha; Arque, Eulogia; White, A Clinton

2014-11-01

There are limited data about the epidemiology of fascioliasis in Cuzco, Peru. We studied children 3-12 years old from six communities in the highlands of Cuzco to evaluate the epidemiology of fascioliasis; 227 children were included, one-half were female, the mean age was 7.5 (±2.6) years, and 46.2±% had one or more parasites, including Fasciola (9.7%), Ascaris (12.8%), Hymenolepis (9.3%), Trichuris (1.3%), hookworm (1.8%), Strongyloides (0.9%), and Giardia (27.8%). Fasciola was associated with the number of siblings in the household, drinking untreated water, and giardiasis. Eosinophilia was encountered in 21% of children and more common in those drinking untreated water at home and those infected with a parasite, but the differences were not significant. Eating water plants was not associated with Fasciola or eosinophilia. Fascioliasis and eosinophilia were common in the highlands of Cuzco. Fascioliasis was associated with socioeconomic factors and drinking water. © The American Society of Tropical Medicine and Hygiene.

Stability of diameter distributions in a managed uneven-aged oak forest in the Ozark Highlands

Science.gov (United States)

Zhiming Wang; Paul S. Johnson; H. E. Garrett; Stephen R. Shifley

1997-01-01

We studied a privately owned 156,000-acre oak-dominated forest in the Ozark Highlands of southern Missouri. The forest has been managed by the single-tree selection method since 1952. Using 40 years of continuous forest inventory records, we analyzed the stability of the shape of tree diameter distributions at the forest-wide scale. Results show that for trees ...

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

[Weight status and cardiorespiratory fitness in school students in the central region of Peru].

Science.gov (United States)

Bustamante, Alcibíades; Maia, José

2013-07-01

To determine the frequency of overweight and obesity in relation to cardiorespiratory fitness (CRF) levels in school students in 4 districts of the central region of Peru, and to analyze the relations among these variables. Weight, height and CRF were evaluated in 7841 school students who reside in four districts located on the coast, in the highlands and in the jungle of the central region of the country. Overweight and obesity were classified according to the criteria proposed by Cole. CRF was evaluated by a 12-minute run/walk test taken from the American Alliance for Health, Physical Education, Recreation and Dance's test battery. ANOVA and logistic regression were used to examine the differences of the averages and the associations among these variables. Both male and female school students have similar frequency of overweight and obesity (20.9% in women and 20.1% in men). Residents of the coast (Barranco) presen thigh frequency of overweight and obesity (37.8%). Age, sex, geographical area and CRF were significant predictors of overweight and obesity. School students who live in Barranco are five times more likely to be obese (OR=4.67; CI95%: 3.55-6.14), while those who reside in the highlands (Junin) are less likely to be obese (OR=0.03; CI95%: 0.01-0.20). Furthermore, in contrast with students with high CRF, those with low CRF are more likely to be obese (OR=11.82; CI95%: 7.25-19.27). There was a high frequency of overweight and obesity among school students who reside in Barranco. Low CRF is associated with overweight and obesity.

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.