East Asian SO2 pollution plume over Europe – Part 2: Evolution and potential impact

Directory of Open Access Journals (Sweden)

A. Stohl

2009-07-01

Full Text Available We report on the first observation-based case study of an aged East Asian anthropogenic SO2 pollution plume over Europe. Our airborne measurements in that plume detected highly elevated SO2 mole fractions (up to 900 pmol/mol between about 5000 and 7000 m altitude. Here, we focus on investigations of the origin, dispersion, evolution, conversion, and potential impact of the observed excess SO2. In particular, we investigate SO2 conversion to gas-phase sulfuric acid and sulfuric acid aerosols. Our FLEXPART and LAGRANTO model simulations, along with additional trace gas measurements, suggest that the plume originated from East Asian fossil fuel combustion sources and, 8–7 days prior to its arrival over Europe, ascended over the coast region of central East Asia to 9000 m altitude, probably in a cyclonic system with an associated warm conveyor belt. During this initial plume ascent a substantial fraction of the initially available SO2 must have escaped from removal by cloud processes. Hereafter, while mostly descending slowly, the plume experienced advection across the North Pacific, North America and the North Atlantic. During its upper troposphere travel, clouds were absent in and above the plume and OH-induced gas-phase conversion of SO2 to gas-phase sulfuric acid (GSA was operative, followed by GSA nucleation and condensation leading to sulfuric acid aerosol formation and growth. Our AEROFOR model simulations indicate that numerous large sulfuric acid aerosol particles were formed, which at least tempora-rily, caused substantial horizontal visibility degradation, and which have the potential to act as water vapor condensation nuclei in liquid water cloud formation, already at water vapor supersaturations as low as about 0.1%. Our AEROFOR model simulations also indicate that those fossil fuel combustion generated soot particles, which have survived cloud induced removal during the initial plume ascent, have experienced extensive H2SO4/H2O

Financing environmental policy in East Central Europe

NARCIS (Netherlands)

Kolk, A.; van der Weij, E.

1998-01-01

The transition in East Central Europe created a general optimism which was reflected in a belief that a solution to the environmental problems faced by these countries would be found. There were great expectations regarding the blessings of the market economy, which would diminish state-guided waste

East-West gradient in the incidence of inflammatory bowel disease in Europe

DEFF Research Database (Denmark)

Burisch, J.; Pedersen, N; Cukovic-Cavka, S

2014-01-01

OBJECTIVE: The incidence of inflammatory bowel disease (IBD) is increasing in Eastern Europe. The reasons for these changes remain unknown. The aim of this study was to investigate whether an East-West gradient in the incidence of IBD in Europe exists. DESIGN: A prospective, uniformly diagnosed...... treatment as rescue therapy. Of all European CD patients, 20% received only 5-aminosalicylates as induction therapy. CONCLUSIONS: An East-West gradient in IBD incidence exists in Europe. Among this inception cohort-including indolent and aggressive cases-international guidelines for diagnosis and initial...

Phytogeography of the tropical north-east African mountains

Directory of Open Access Journals (Sweden)

I. Friis

1983-11-01

Full Text Available The tropical north-east African mountains are tentatively divided into four phytochoria, the formal rank of which is not defined. The division is based on patterns of distribution and endemism in the region. The recognition of a distinct Afromontane phytochorion is now well established (Chapman & White, 1970; Werger, 1978; White, 1978. However, there is still very little information on the phytogeography of the individual mountains or mountain systems. This study hopes to fill a little of the gap by analysing distribution patterns and patterns of endemism in the flora of the tropical north-east African mountains. The north-east African mountain system is the largest in tropical Africa (see e.g. map in White, 1978. At the core of this system is the large Ethiopian massif, around which are located various mountains and mountain chains. These include the Red Sea Hills in the Sudan, the mountain chain in northern Somalia, the south-west Arabian mountains, and the Imatong mountains of south-east Sudan. The latter are often referred to the East African mountain system (White, 1978 but. as I will point out later, they also have a close connection with the south-west highlands of Ethiopia. The paper presents some results of my study of the mountain flora of tropical north-east Africa, particularly the forest species. Where no source is indicated, the data are from my own unpublished studies.

The East Atlantic - West Russia Teleconnection in the North Atlantic: Climate Impact and Relation to Rossby Wave Propagation

Science.gov (United States)

Lim, Young-Kwon

2014-01-01

Large-scale winter teleconnection of the East Atlantic - West Russia (EA-WR) over the Atlantic and surrounding regions is examined in order to quantify its impacts on temperature and precipitation and identify the physical mechanisms responsible for its existence. A rotated empirical orthogonal function (REOF) analysis of the upper-tropospheric monthly height field captures successfully the EA-WR pattern and its interannual variation, with the North Atlantic Oscillation as the first mode. EA-WRs climate impact extends from eastern North America to Eurasia. The positive (negative) EA-WR produces positive (negative) temperature anomalies over the eastern US, western Europe and Russia east of Caspian Sea, with negative (positive) anomalies over eastern Canada, eastern Europe including Ural Mountains and the Middle East. These anomalies are largely explained by lower-tropospheric temperature advections. Positive (negative) precipitation anomalies are found over the mid-latitude Atlantic and central Russia around 60E, where lower-level cyclonic (anticyclonic) circulation anomaly is dominant. The eastern Canada and the western Europe are characterized by negative (positive) precipitation anomalies.The EA-WR is found to be closely associated with Rossby wave propagation. Wave activity fluxes show that it is strongly tied to large-scale stationary waves. Furthermore, a stationary wave model (SWM) forced with vorticity transients in the mid-latitude Atlantic (approximately 40N) or diabatic heat source over the subtropical Atlantic near the Caribbean Sea produces well-organized EA-WR-like wave patterns, respectively. Sensitivity tests with the SWM indicate improvement in the simulation of the EA-WR when the mean state is modified to have a positive NAO component that enhances upper-level westerlies between 40-60N.

Demographic transitions in Europe and the world

NARCIS (Netherlands)

Willekens, F.J.; Matthijs, K.; Neels, K.; Timmerman, C.; Haers, J.; Mels, S.

2016-01-01

Willekens, F. (2015) Demographic transitions in Europe and the world. In: K. Matthijs, K. Neels, C. Timmerman. J. Haers and S. Mels eds. Population change at work in Europe, the Middle-East and North Africa. Beyond the demographic divide. Ashgate (International Population Studies Series) pp. 13-44.

Low Carbon Energy Supply for South East Europe

DEFF Research Database (Denmark)

Dominkovic, Dominik Franjo; Bačeković, I.; Ćosić, B.

2015-01-01

South East Europe consists of several smaller countries in terms of energy systems and thus,integrating energy systems of the whole region has significant benefits for all the countries included. However, as there are large differences between energy mixes of the countries included, careful energ...

Energy, North Africa and Europe

International Nuclear Information System (INIS)

Boussena, S.

1995-01-01

The energy situation in the North African countries not only offers a multitude of opportunities for regional cooperation, but also for consolidating ties with the European Union. What are the medium-term chances of putting these possibilities to use ? This article reviews the energy issues in Algeria, Morocco, and Tunisia, all in the middle of a complete economic, political, and cultural mutations. It identifies the intra-regional cooperative projects and certain potential obstacles, and analyzes the energy relations between North Africa and Europe from the strategic viewpoint of both regions. (author). 7 tabs

Different Aspects of Regional Development in East-Central Europe

Directory of Open Access Journals (Sweden)

PÁL SZABÓ

2014-12-01

Full Text Available The aim of this paper is to explore and analyze the main characteristics of East-Central Europe’s spatial structure, including its changes during the recent years. In many territorial researches, there is an intention to define different types of regions and to establish territorial regularities, create models, etc. In this case, we analysed the regions of East-Central Europe based on their comprehensive socio-economic data and described the most important characteristics of the spatial structure of this macroregion from different perspectives. Some results show that the social and economic core areas are highly separated from each other and the development “image” of East-Central Europe has remained the same viewing from the aspects of bigger, homogenous areas, but became more mosaic with the appearance of some separated and improving regions, strengthening the model of the “Bunch of Grapes”, not the "Boomerang". Other results show that it is difficult to create a spatial structure model for this macroregion, because the results may depend on the viewpoints.

Analysis of ionospheric disturbances associated with powerful cyclones in East Asia and North America

Science.gov (United States)

Li, Wang; Yue, Jianping; Yang, Yang; Li, Zhen; Guo, Jinyun; Pan, Yi; Zhang, Kefei

2017-08-01

East Asia and North America are the regions most heavily affected by powerful cyclones. In this paper we investigate the morphological characteristics of ionospheric disturbances induced by cyclones in different continents. The global ionosphere map supplied by the Center for Orbit Determination in Europe (CODE), International Reference Ionosphere Model (IRI) 2012, and Wallops Island ionosonde station data are used to analyse the ionospheric variations during powerful typhoons/hurricanes in East Asia and North America, respectively. After eliminating the ionospheric anomalies due to the solar-terrestrial environment, the total electron content (TEC) time series over the point with maximum wind speed is detected by the sliding interquartile range method. The results indicate that significant ionospheric disturbances are observed during powerful tropical cyclones in East Asia and North America, respectively, and that all the ionospheric anomalies are positive. In addition, the extent and magnitude of travelling ionospheric disturbances are associated with the category of tropical cyclone, and the extent of TEC anomalies in longitude is more pronounced than that in latitude. Furthermore, the maximum ionospheric anomaly does not coincide with the eye of the storm, but appears in the region adjacent to the centre. This implies that ionospheric disturbances at the edges of cyclones are larger than those in the eye of the winds. The phenomenon may be associated with the gravity waves which are generated by strong convective cells that occur in the spiral arms of tropical cyclones. This comprehensive analysis suggests that the presence of powerful typhoons/hurricanes may be a possible source mechanism for ionospheric anomalies.

RAISED BOGS ON THE NORTH-EAST OF EUROPE

Directory of Open Access Journals (Sweden)

T. K. YURKOVSKAYA

2004-01-01

Full Text Available In the Northeastern Europe 2 types of raised bogs are distinguished: coastal (Southern White Sea raised hogs and continental (Pechora-Onega raised bogs. They have been compared as to their flora, prevailing syntaxa, characteristics of their complexes, structure of mire massifs and composition of peat deposits.

Gas demand growth and trade in South-East Europe: What perspectives for Bulgaria?

International Nuclear Information System (INIS)

Brendow, K.

2002-01-01

Gas demand and trade are said to grow in South-East Europe, and inter-regional gas transit is believed to gain importance. Despite a 5 to 10 year delay in economics and energy reforms compared to EU accession countries, prospects for economic recovery and a sustained growth of gas demand around 3.9%/year to 2020 in the region and 6.7% in Bulgaria appear real. Growth is contained by investment needs, vested interests in, and competition from, coal and nuclear as well as concerns about future gas prices, and import dependence. The densification of national and regional gas systems will proceed. Inter-regional (North-South and East-West) high-capacity gas pipeline will emerge as a tempting business perspective. While these perspectives are medium- and long-term, competition among pipeline projects is already waging at present. Bulgaria, Romania and Greece position themselves so as to safeguard future transit revenues, the latter country, in cooperation with Turkey, appearing to move fast with the support of the EU. A region wide optimisation of infrastructure projects appears desirable, however national strategic interests may conflict. (author)

33 CFR 110.70a - Northeast River, North East, Md.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Northeast River, North East, Md. 110.70a Section 110.70a Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.70a Northeast River, North East, Md. The water...

The first case of lymphogranuloma venereum in a woman in East-Central Europe and its multiple co-infections.

Science.gov (United States)

Juzlova, Katerina; Rob, Filip; Zakoucka, Hana; Kubatova, Andrea; Secnikova, Zuzana; Krasova, Martina; Bohac, Petr; Hercogova, Jana

2018-01-01

We are reporting the first case of lymphogranuloma venereum in women in East-Central Europe. A 22-year-old heterosexual woman attended our department of venereology. She complained about a burning sensation in the urethra and vaginal discharge. Many tests were performed, and lymphogranuloma venereum, syphilis, gonorrhea, chlamydial urethritis and cervicitis, genital herpes, genital warts, and hepatitis C were diagnosed. Lymphogranuloma venereum was originally endemic in tropical and subtropical areas, but since 2003, outbreaks of this infection have been reported in North America, Europe, and Australia in men who have sex with men (MSM) community. To date, all cases of lymphogranuloma venereum in the Czech Republic appeared in men, predominantly in HIV-positive MSM. There are not many evidences about lymphogranuloma venereum (LGV) in women in developed countries. This report underlines the need for awareness of lymphogranuloma venereum in women among gynecologists, venereologists, and other physicians not only in Western Europe, but across all European countries.

The effects of regional economic integration in Europe of the pattern north-north and north-south

Directory of Open Access Journals (Sweden)

Antevski Miroslav

2007-01-01

Full Text Available This paper examines the effects of regional economic integration in Europe, especially the North-North and North-South integration patterns, and how the benefits and costs of integration are divided between countries. Outcomes depend on: comparative advantages, factor endowments, factor intensities, competitive advantages, FDI flows, transfers of technology, knowledge spillovers, economies of scale, transport costs, industry/GDP ratios, and agglomeration forces. The North-North integration between high income countries tends to lead to convergence of country incomes. Contrary, the South-South integration between low income countries causes divergence. Low income countries are likely to be better served by the North-South integration.

The genomic history of southeastern Europe.

Science.gov (United States)

Mathieson, Iain; Alpaslan-Roodenberg, Songül; Posth, Cosimo; Szécsényi-Nagy, Anna; Rohland, Nadin; Mallick, Swapan; Olalde, Iñigo; Broomandkhoshbacht, Nasreen; Candilio, Francesca; Cheronet, Olivia; Fernandes, Daniel; Ferry, Matthew; Gamarra, Beatriz; Fortes, Gloria González; Haak, Wolfgang; Harney, Eadaoin; Jones, Eppie; Keating, Denise; Krause-Kyora, Ben; Kucukkalipci, Isil; Michel, Megan; Mittnik, Alissa; Nägele, Kathrin; Novak, Mario; Oppenheimer, Jonas; Patterson, Nick; Pfrengle, Saskia; Sirak, Kendra; Stewardson, Kristin; Vai, Stefania; Alexandrov, Stefan; Alt, Kurt W; Andreescu, Radian; Antonović, Dragana; Ash, Abigail; Atanassova, Nadezhda; Bacvarov, Krum; Gusztáv, Mende Balázs; Bocherens, Hervé; Bolus, Michael; Boroneanţ, Adina; Boyadzhiev, Yavor; Budnik, Alicja; Burmaz, Josip; Chohadzhiev, Stefan; Conard, Nicholas J; Cottiaux, Richard; Čuka, Maja; Cupillard, Christophe; Drucker, Dorothée G; Elenski, Nedko; Francken, Michael; Galabova, Borislava; Ganetsovski, Georgi; Gély, Bernard; Hajdu, Tamás; Handzhyiska, Veneta; Harvati, Katerina; Higham, Thomas; Iliev, Stanislav; Janković, Ivor; Karavanić, Ivor; Kennett, Douglas J; Komšo, Darko; Kozak, Alexandra; Labuda, Damian; Lari, Martina; Lazar, Catalin; Leppek, Maleen; Leshtakov, Krassimir; Vetro, Domenico Lo; Los, Dženi; Lozanov, Ivaylo; Malina, Maria; Martini, Fabio; McSweeney, Kath; Meller, Harald; Menđušić, Marko; Mirea, Pavel; Moiseyev, Vyacheslav; Petrova, Vanya; Price, T Douglas; Simalcsik, Angela; Sineo, Luca; Šlaus, Mario; Slavchev, Vladimir; Stanev, Petar; Starović, Andrej; Szeniczey, Tamás; Talamo, Sahra; Teschler-Nicola, Maria; Thevenet, Corinne; Valchev, Ivan; Valentin, Frédérique; Vasilyev, Sergey; Veljanovska, Fanica; Venelinova, Svetlana; Veselovskaya, Elizaveta; Viola, Bence; Virag, Cristian; Zaninović, Joško; Zäuner, Steve; Stockhammer, Philipp W; Catalano, Giulio; Krauß, Raiko; Caramelli, David; Zariņa, Gunita; Gaydarska, Bisserka; Lillie, Malcolm; Nikitin, Alexey G; Potekhina, Inna; Papathanasiou, Anastasia; Borić, Dušan; Bonsall, Clive; Krause, Johannes; Pinhasi, Ron; Reich, David

2018-03-08

Farming was first introduced to Europe in the mid-seventh millennium bc, and was associated with migrants from Anatolia who settled in the southeast before spreading throughout Europe. Here, to understand the dynamics of this process, we analysed genome-wide ancient DNA data from 225 individuals who lived in southeastern Europe and surrounding regions between 12000 and 500 bc. We document a west-east cline of ancestry in indigenous hunter-gatherers and, in eastern Europe, the early stages in the formation of Bronze Age steppe ancestry. We show that the first farmers of northern and western Europe dispersed through southeastern Europe with limited hunter-gatherer admixture, but that some early groups in the southeast mixed extensively with hunter-gatherers without the sex-biased admixture that prevailed later in the north and west. We also show that southeastern Europe continued to be a nexus between east and west after the arrival of farmers, with intermittent genetic contact with steppe populations occurring up to 2,000 years earlier than the migrations from the steppe that ultimately replaced much of the population of northern Europe.

Soccer: Moulding the Middle East and North Africa

NARCIS (Netherlands)

Dorsey, J.M.

2016-01-01

Nowhere in the world has sports in general and soccer in particular played such a key role in the development of a region than in the Middle East and North Africa. Yet, the nexus of sports, politics and society is one area that Middle East studies with few exceptions have ignored. Similarly, sports

Crustal evolution in north-east and east Africa from model Nd ages

International Nuclear Information System (INIS)

Harris, N.B.W.; Hawkesworth, C.J.; Ries, A.C.

1984-01-01

The authors present the results of an Nd isotope study on the major rock units of the Pan-African (1,100-500 Myr BP) terrane. Charnockites from Jabel Uweinat, a basement inlier at the junction of Egypt, Libya and the Sudan, yield middle Archaean model Nd ages, whilst model ages of < 1,200 Myr have been obtained in a belt from the Eastern Desert of Egypt to north-west Kenya. Overall, the Pan-African rocks from north-east and east Africa and those from the Damara of Namibia exhibit a wide range of epsilonsub(Nd)(T) from +7.5 to -18.0 which reflects regional changes in tectonic style and is not readily reconciled with simple models for the evolution of average continental crust. (author)

Cross-border transmission capacity allocation mechanisms in South East Europe

International Nuclear Information System (INIS)

Kristiansen, Tarjei

2007-01-01

South East Europe (SEE) is moving rapidly toward the creation of a regional electricity market and wholesale electricity market/power exchange that will improve competitive performance and increase liquidity and reliability. We describe the current applied and future possible congestion management methods in Europe including the SEE region. The paper identifies the potential benefits of a regional electricity and cross-border trade within the region and neighboring countries, and concludes with a brief discussion of policy issues. (author)

[East-West migration in Europe 1918-1992].

Science.gov (United States)

Fassmann, H; Munz, R

1995-03-01

"The paper [analyzes] available demographic data on international migration within and to Europe during the periods 1918-39 and 1945-92. The main focus is on the East-West dimension of this migration. In the inter-war period some 9.2 million people either left their countries as labour migrants or were displaced.... In the post-war period (1945-50) some 15.4 million people fled or were displaced within Europe. Most of them moved or were forced to move westwards.... In recent times the wars in Croatia and Bosnia as well as ethnic cleansing have led to the largest wave of refugees and displaced persons since 1945.... The paper argues that push and pull factors causing massive migration cannot...be contained by erecting new legislative barriers and deploying more armed guards against newcomers." (EXCERPT)

National innovation system dynamics in East Central Europe, the Baltic Countries and Russia

DEFF Research Database (Denmark)

Makkonen, Teemu

2014-01-01

Here, the structure and dynamics of national innovation systems are explored to produce a comprehensive picture of the current, as well as the past, performance of the countries of East Central Europe, the Baltic Countries and Russia vis-à-vis their competiveness and innovative capability....... The results highlight the importance of political and economic freedom, science and education for promoting innovation. According to the principal component analyses, the best performing countries, in terms of their national innovation systems, of the East Central Europe and the Baltic Countries have...

East-west cooperation in the environment in Europe-problems, strategies, perspectives

Energy Technology Data Exchange (ETDEWEB)

Schreiber, Helmut

1989-12-01

This report deals with problems and developments in the field of East-West cooperation in Europe. The major emphasis is put on the cooperation in the environmental field. Nevertheless it has to be stated that developments in the environmental field should not be separated from the developments in other fields of possible cooperation like economy, science and culture. The report is divided in five chapters and an appendix. In the first chapter the results of the study will be discussed on the basis of the research questions given by the National Energy Administration. The second chapter contains some background information on some basic trends in environmental problems in Eastern Europe; the German Democratic Republic, Poland, Czechoslovakia and the Soviet Union are the countries described here. Special emphasis is laid on Poland, a country of particular interest for Sweden. In the third chapter answers are given to the question, why East-West environmental cooperation is necessary. In chapter four existing forms of cooperation are surveyed. In this chapter, the author deals mainly with cooperations in the field of environmental protection, but he also gives an overview on cooperations in other fields. Four countries are included in this overview: the FGR, France, Great Britain and the Netherlands. In chapter five, questions of general concern for East-West environmental cooperation are discussed. Appendix 1 gives an overview of the more important bilateral agreements between Eastern and Western European countries. Appendix 2 lists the institutions and names of the persons we interviewed. Appendix 3 gives an overview on the literature on East-West environmental cooperation in Europe.

The transfer of reprocessing wastes from north-west Europe to the Arctic

Science.gov (United States)

Kershaw, Peter; Baxter, Amanda

The discharge of radioactive waste, from nuclear fuel reprocessing facilities, into the coastal waters of north-west Europe has resulted in a significant increase in the inventories of a number of artificial radionuclides in the North Atlantic. Radiocaesium, 90Sr and 99Tc, which behave conservatively in seawater, have been used widely as tracers of water movement through the North Sea, Norwegian Coastal Current, Barents Sea, Greenland Sea, Fram Strait, Eurasian Basin, East Greenland Current and Denmark Strait overflow. These studies are summarised in the present paper. It has been estimated that 22% of the 137Cs Sellafield discharge has passed into the Barents Sea, en route to the Nansen Basin, via the Bjomoya-Fugloya Section, with another 13% passing through the Fram Strait. This amounts to 14 PBq 137Cs. Quantifying the influx of other radionuclides has been more problematic. The inflowing Atlantic water now appears to be diluting waters in the Arctic Basin, which were contaminated in the late 1970s and early 1980s as a result of the substantial decrease in the discharge of reprocessing wastes. Sellafield (U.K.) has dominated the supply of 134Cs, 137Cs, 90Sr, 99Tc and Pu, whereas La Hague (France) has contributed a larger proportion of 129I and 125Sb.

The Jurassic of North-East Greenland: Jurassic dinoflagellate cysts from Hochstetter Forland, North-East Greenland

Directory of Open Access Journals (Sweden)

Piasecki, Stefan

2004-11-01

Full Text Available Three sections in Hochstetter Forland, North-East Greenland, referred to the Jurassic Payer Dal and Bernbjerg Formations, have been analysed for dinoflagellate cysts. The dinoflagellate cysts,new finds of ammonites and previously recorded marine faunas form the basis for improved dating of the succession. The basal strata of the Payer Dal Formation at Kulhus is here dated as Late Callovian, Peltoceras athleta Chronozone, based on the presence of relatively abundant Limbicysta bjaerkei, Mendicodinium groenlandicum, Rhychoniopsis cladophora and Tubotuberella dangeardii in an otherwise poor Upper Callovian dinoflagellate assemblage. Ammoniteshave not been recorded from these strata. The upper Payer Dal Formation at Agnetesøelven is dated as Late Oxfordian, Amoeboceras glosense – Amoeboceras serratum Chronozones, based onthe presence of Sciniodinium crystallinum, together with Cribroperidinium granuligera and Stephanelytron sp. The age is in accordance with ammonites present in the uppermost part ofthe formation at Søndre Muslingebjerg. New ammonites in the Bernbjerg Formation at Agnetesøelven together with dinoflagellate cysts indicate an earliest Kimmeridgian age, Raseniacymodoce and Aulacostephanoides mutabilis Chronozones.The Upper Callovian dinoflagellate cysts from Hochstetter Forland belong to a local brackish to marginal marine assemblage, which only allows a fairly broad correlation to coeval assemblagesin central East Greenland. In contrast, the Oxfordian and Kimmeridgian assemblages are fully marine and can be correlated from Milne Land in central East Greenland via Hochstetter Forland to Peary Land in eastern North Greenland.

Earliest occupation of north-west Europe: A coastal perspective

NARCIS (Netherlands)

Cohen, K.M.; MacDonald, K.; Joordens, J.C.A.; Roebroeks, W.; Gibbard, P.L.

2012-01-01

Recent discoveries from Pakefield and Happisburgh (Britain) have provided clear evidence for an unexpectedly early hominin occupation of north-west Europe. The sites, found in the deposits of interglacial rivers and estuaries on the southern rim of the ancient North Sea coast, span the older and

North sea: a quarter of total's reserves (excluding the Middle East)

International Nuclear Information System (INIS)

Anon.

1995-01-01

In 1994, for the fifth successive year, Total increased its proven reserves of hydrocarbons which reach 4.3 Gboe (+ 6% compared to 1993). Outside the Middle East, the reserves show a development of 9% and reach the threshold of 2 Gboe. In 1994, Total's production of hydrocarbons reached 633,000 boe/d (+ 4%), despite a fall of 3% in oil production in the Middle East. Excluding the Middle East, production was increased to 345,000 boe/d (+ 12%), including 212,000 boe/d for gas (+ 20%). Exploration/production investments were 5.8 GF in 1994 (excluding labour) and the development program for reserves and production for the coming years is based on yearly investments of some 6 GF. Total's production in Europe, essentially in the North Sea, was 154,000 boe/d in 1994 (+ 12%). This zone has potential for significant growth for the group which has undertaken exploration surveys in the Western Shetlands and in Haltenbanken. In the British zone, the Dunbar field and its neighbour Ellon were brought into production in December 1994. In the Norwegian zone, the Froy field, was brought into production last June. In the Lille-Frigg field, whose production started in May, initial reserves are estimated at 6,7 Bcm of gas. Total Norge AS also has interests in the producing fields of Ekofisk, Frigg, East-Frigg, Heimdal, Sleipner East, Veslefrikk, Oseberg, Brage, in those of Sleipner West and Huldra (start-up scheduled for 1997) and in Troll (phase 1) which should be producing in 1996. In the Dutch zone, the K4b and K5a blocks brought into production last November hold reserves estimated at 20 Bcm; their production could reach 2 Bcm/year as from 1995. (authors). 1 tab., 1 photo

FISHERMEN ALLEVIATION POVERTY MODEL IN THE NORTH COASTAL EAST JAVA

Directory of Open Access Journals (Sweden)

Roziana Ainul Hidayati

2011-12-01

Full Text Available Poverty is a multidimensional problem that the approach to eradicate poverty must also be multidimensional. The study aims to formulate a model of poverty alleviation in coastal fishing in the North Coast of East Java. Grounded research approach used to determine the causes, impacts and implications of poverty fishermen. The results showed that the main cause of poverty that occurred in the three districts in East Java's north coast is different from one another. In Gresik district, the major cause of poverty is law enforcements that do not support fishermen and overfishing. While Lamongan more due to low fish prices and capital problems. While in Tuban fishermen due to limited infrastructure and lazy and extravagant lifestyle of the fishermen. These differences lead to different coping strategies so that later can form a concept model of poverty alleviation North Coast fishermen in East Java.

Early hominins in north-west Europe: A punctuated long chronology?

Science.gov (United States)

Hosfield, Rob; Cole, James

2018-06-01

In light of changing views regarding the identity and evolutionary positions of Europe's Lower Palaeolithic hominins, a re-consideration of the hominin occupation of north-west Europe from c. 1 million years ago (mya) to c. 400 thousand years ago (kya) is timely. A change in the scale and character of the overall European Palaeolithic record around c. 800-600 kya has been well documented and argued over since the mid-1990s. Hominin expansion into the European north-west, potentially from southern Europe, Africa or south-western Asia, has been linked to the introduction of a new lithic technology in the form of the biface. We evaluate three potential drivers for this northern range expansion: changing palaeo-climatic conditions, the emergence of an essentially modern human life history, and greater hominin behavioural plasticity. Our evaluation suggests no major changes in these three factors during the c. 800-600 kya period other than enhanced behavioural plasticity suggested by the appearance of the biface. We offer here a model of hominin occupation for north-west Europe termed the 'punctuated long chronology' and suggest that the major changes in the European Lower Palaeolithic record that occur at a species-wide level may post-date, rather than precede, the Anglian Glaciation (marine isotope stage (MIS) 12).

Job quality in Europe: the North-South divide

OpenAIRE

Cerdeira, Maria da Conceição; Kovács, Ilona

2008-01-01

This paper examines the job quality in Europe. It is based on the results of the Fourth European Foundation Survey on working conditions covering different dimensions including work organisation, job content, autonomy at work, aspects of worker dignity, working time and work-life balance, working conditions and safety in the workplace. The results point to the existence of great diversity in the job quality across Europe and the north-south divide. The job quality differences are related to t...

Goodbye, Internationalism! On the Anti-Multicultural Left in East-Central Europe

Czech Academy of Sciences Publication Activity Database

Feinberg, Joseph Grim

-, June 8 (2017), s. 1-7 Institutional support: RVO:67985955 Keywords : Internationalism * immigration * history of the left Subject RIV: AA - Philosophy ; Religion http://politicalcritique.org/cee/2017/goodbye-internationalism-on-the-anti-multicultural-left-in-east-central-europe/

East Europe's energy trade takes new shape

International Nuclear Information System (INIS)

Movit, C.

1991-01-01

Often in the past, Western analysts of global energy demand have treated Eastern Europe as just part of a black box labeled Communist. Only the net flow of energy to the non-Communist world was of any consequence. The region, although primarily a major net importer of energy from the Soviet Union, was a very small net exporter of energy to non-Communist countries based Polish coal exports. Romanian refined petroleum product exports, and some minor exports of refined products by other East European countries. The political and economic configurations of Eastern Europe has changed dramatically over the past 2 years, however, and the way in which East European energy relationships are considered will have to change accordingly. With the sweeping transformation of these economies (for the most part, radically in the direction of a market orientation) and the breakup of their unique system of mutual trade, the patterns of energy production, consumption, and trade which have prevailed in the region during the post-war period will also change significantly. Forecasting the net-impact on energy demand in this region of offsetting trends due to economic reform (i.e., renewed economic dynamism vs. decreased energy intensity of aggregate economic output) is a very difficult task. Moreover, there are additional complications introduced by changes in the political system, such as the increased importance of environmental quality in the choice of fuel and production technology due to clearly enunciated concern of the popular political movements with these issues

Genetic population structure of the malaria vector Anopheles baimaii in north-east India using mitochondrial DNA.

Science.gov (United States)

Sarma, Devojit K; Prakash, Anil; O'Loughlin, Samantha M; Bhattacharyya, Dibya R; Mohapatra, Pradumnya K; Bhattacharjee, Kanta; Das, Kanika; Singh, Sweta; Sarma, Nilanju P; Ahmed, Gias U; Walton, Catherine; Mahanta, Jagadish

2012-03-20

Anopheles baimaii is a primary vector of human malaria in the forest settings of Southeast Asia including the north-eastern region of India. Here, the genetic population structure and the basic population genetic parameters of An. baimaii in north-east India were estimated using DNA sequences of the mitochondrial cytochrome oxidase sub unit II (COII) gene. Anopheles baimaii were collected from 26 geo-referenced locations across the seven north-east Indian states and the COII gene was sequenced from 176 individuals across these sites. Fifty-seven COII sequences of An. baimaii from six locations in Bangladesh, Myanmar and Thailand from a previous study were added to this dataset. Altogether, 233 sequences were grouped into eight population groups, to facilitate analyses of genetic diversity, population structure and population history. A star-shaped median joining haplotype network, unimodal mismatch distribution and significantly negative neutrality tests indicated population expansion in An. baimaii with the start of expansion estimated to be ~0.243 million years before present (MYBP) in north-east India. The populations of An. baimaii from north-east India had the highest haplotype and nucleotide diversity with all other populations having a subset of this diversity, likely as the result of range expansion from north-east India. The north-east Indian populations were genetically distinct from those in Bangladesh, Myanmar and Thailand, indicating that mountains, such as the Arakan mountain range between north-east India and Myanmar, are a significant barrier to gene flow. Within north-east India, there was no genetic differentiation among populations with the exception of the Central 2 population in the Barail hills area that was significantly differentiated from other populations. The high genetic distinctiveness of the Central 2 population in the Barail hills area of the north-east India should be confirmed and its epidemiological significance further

Genetic population structure of the malaria vector Anopheles baimaii in north-east India using mitochondrial DNA

Directory of Open Access Journals (Sweden)

Sarma Devojit K

2012-03-01

Full Text Available Abstract Background Anopheles baimaii is a primary vector of human malaria in the forest settings of Southeast Asia including the north-eastern region of India. Here, the genetic population structure and the basic population genetic parameters of An. baimaii in north-east India were estimated using DNA sequences of the mitochondrial cytochrome oxidase sub unit II (COII gene. Methods Anopheles baimaii were collected from 26 geo-referenced locations across the seven north-east Indian states and the COII gene was sequenced from 176 individuals across these sites. Fifty-seven COII sequences of An. baimaii from six locations in Bangladesh, Myanmar and Thailand from a previous study were added to this dataset. Altogether, 233 sequences were grouped into eight population groups, to facilitate analyses of genetic diversity, population structure and population history. Results A star-shaped median joining haplotype network, unimodal mismatch distribution and significantly negative neutrality tests indicated population expansion in An. baimaii with the start of expansion estimated to be ~0.243 million years before present (MYBP in north-east India. The populations of An. baimaii from north-east India had the highest haplotype and nucleotide diversity with all other populations having a subset of this diversity, likely as the result of range expansion from north-east India. The north-east Indian populations were genetically distinct from those in Bangladesh, Myanmar and Thailand, indicating that mountains, such as the Arakan mountain range between north-east India and Myanmar, are a significant barrier to gene flow. Within north-east India, there was no genetic differentiation among populations with the exception of the Central 2 population in the Barail hills area that was significantly differentiated from other populations. Conclusions The high genetic distinctiveness of the Central 2 population in the Barail hills area of the north-east India should be

Seamount physiography and biology in North-East Atlantic and Mediterranean Sea

OpenAIRE

T. Morato; K. Ø. Kvile; G. H. Taranto; F. Tempera; B. E. Narayanaswamy; D. Hebbeln; G. Menezes; C. Wienberg; R. S. Santos; T. J. Pitcher

2012-01-01

This work aims at characterising the seamount physiography and biology in the OSPAR Convention limits (North-East Atlantic Ocean) and Mediterranean Sea. We first inferred potential abundance, location and morphological characteristics of seamounts, and secondly, summarized the existing biological, geological and oceanographic in-situ research, identifying examples of well-studied seamounts. Our study showed that the seamount population in the OSPAR area (North-East Atlantic) and in Mediterran...

The earliest occupation of north-west Europe: a coastal perspective

NARCIS (Netherlands)

Cohen, K.M.; MacDonald, K.; Joordens, J.C.A.; Roebroeks, W.; Gibbard, P.L.

Recent discoveries from Pakefield and Happisburgh (Britain) have provided clear evidence for an unexpectedly early hominin occupation of north-west Europe. The sites, found in the deposits of interglacial rivers and estuaries on the southern rim of the ancient North Sea coast, span the older and

Measuring Entrepreneurial Activity in the Middle East and North Africa

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

Total funding. CA$ 678,500. Country(s). Middle East, North of Sahara, South of Sahara, Central Asia, Far East Asia, South Asia. Project Leader. Dr. Mohamed Derrabi. Institution. Al Akhawayn University. Institution Country. Morocco. Institution Website. http://www.aui.ma. Project Leader. Abedou Abderrahamne. Institution.

Louse-borne relapsing fever among East African refugees in Europe.

Science.gov (United States)

Antinori, Spinello; Mediannikov, Oleg; Corbellino, Mario; Raoult, Didier

2016-01-01

Louse-borne relapsing fever a neglected and forgotten disease by western physicians has recently re-emerged among East African migrants seeking asylum in Europe. We review here the cases observed so far together with a critical reappraisal of several issues regarding clinical presentation, diagnosis and treatment. Copyright © 2016 Elsevier Ltd. All rights reserved.

Autonomous Energy Sources in the North of the Far East: Current State and Directions of Diversification

Directory of Open Access Journals (Sweden)

Boris Grigorievich Saneev

2018-03-01

Full Text Available The paper presents the current state of autonomous energy sources in the north of the Far East. Consideration is given to the capacity structures with a focus on industrial and residential autonomous energy sources. One of the main problems facing power supply to residential consumers in the north of the Far East is the insufficiently developed transport infrastructure, which causes complicated fuel delivery patterns, fuel price rise, and hence high electricity generation cost. The changes in the installed capacity of renewable energy sources (RES in the north of the Far East are demonstrated for the period between 2011 and 2015. The research shows the main directions of power production diversification in the north of the Far East. The directions include the use of local fuel types, the development of cogeneration, the involvement of renewable energy sources and small-scale nuclear power plants. The paper presents a forecast for the renewable energy development in the north of the Far East up to 2035, made by the authors. The priority RES projects in the off-grid power supply in the north of the Far East are wind and solar power plants

Interannual Rainfall Variability in North-East Brazil: Observation and Model Simulation

Science.gov (United States)

Harzallah, A.; Rocha de Aragão, J. O.; Sadourny, R.

1996-08-01

The relationship between interannual variability of rainfall in north-east Brazil and tropical sea-surface temperature is studied using observations and model simulations. The simulated precipitation is the average of seven independent realizations performed using the Laboratoire de Météorologie Dynamique atmospheric general model forced by the 1970-1988 observed sea-surface temperature. The model reproduces very well the rainfall anomalies (correlation of 091 between observed and modelled anomalies). The study confirms that precipitation in north-east Brazil is highly correlated to the sea-surface temperature in the tropical Atlantic and Pacific oceans. Using the singular value decomposition method, we find that Nordeste rainfall is modulated by two independent oscillations, both governed by the Atlantic dipole, but one involving only the Pacific, the other one having a period of about 10 years. Correlations between precipitation in north-east Brazil during February-May and the sea-surface temperature 6 months earlier indicate that both modes are essential to estimate the quality of the rainy season.

Mitogenomes from two uncommon haplogroups mark late glacial/postglacial expansions from the near east and neolithic dispersals within Europe.

Directory of Open Access Journals (Sweden)

Anna Olivieri

Full Text Available The current human mitochondrial (mtDNA phylogeny does not equally represent all human populations but is biased in favour of representatives originally from north and central Europe. This especially affects the phylogeny of some uncommon West Eurasian haplogroups, including I and W, whose southern European and Near Eastern components are very poorly represented, suggesting that extensive hidden phylogenetic substructure remains to be uncovered. This study expanded and re-analysed the available datasets of I and W complete mtDNA genomes, reaching a comprehensive 419 mitogenomes, and searched for precise correlations between the ages and geographical distributions of their numerous newly identified subclades with events of human dispersal which contributed to the genetic formation of modern Europeans. Our results showed that haplogroups I (within N1a1b and W originated in the Near East during the Last Glacial Maximum or pre-warming period (the period of gradual warming between the end of the LGM, ∼19 ky ago, and the beginning of the first main warming phase, ∼15 ky ago and, like the much more common haplogroups J and T, may have been involved in Late Glacial expansions starting from the Near East. Thus our data contribute to a better definition of the Late and postglacial re-peopling of Europe, providing further evidence for the scenario that major population expansions started after the Last Glacial Maximum but before Neolithic times, but also evidencing traces of diffusion events in several I and W subclades dating to the European Neolithic and restricted to Europe.

Seamount physiography and biology in the north-east Atlantic and Mediterranean Sea

OpenAIRE

Morato, T.; Kvile, K. Ø.; Taranto, G. H.; Tempera, F.; Narayanaswamy, B. E.; Hebbeln, D.; Menezes, G. M.; Wienberg, C.; Santos, R. S.; Pitcher, T. J.

2013-01-01

This work aims at characterising the seamount physiography and biology in the OSPAR Convention limits (north-east Atlantic Ocean) and Mediterranean Sea. We first inferred potential abundance, location and morphological characteristics of seamounts, and secondly, summarized the existing biological, geological and oceanographic in situ research, identifying examples of well-studied seamounts. Our study showed that the seamount population in the OSPAR area (north-east Atlantic) and in the Medite...

De-linking oil and gas; The cost of Gulf gas; Middle East gas must look to Europe

International Nuclear Information System (INIS)

Aissaoui, Ali; Jensen, Jim; Stern, Jonathan

1994-01-01

This item consists of letters in response to an article by Robert Mabro on the prospects for gas in North Africa and the Middle East. The first letter is concerned with the issue of de-linking oil and gas. It is argued that the introduction of an ecotax, far from its creators' intentions, may deter investment in the natural gas industry to the benefit of coal and oil producers, rather than promoting gas as the fuel which best protects the environment. The second writer points out the Middle East's geographical disadvantage in aiming to supply natural gas to Europe. While reserves are ample, they are also readily available closer to European consumers, and without extra transportation costs. Markets nearby are either already functioning or, in areas such as India or Pakistan, prohibitively expensive in terms of pipeline construction or other technology. The last author also argues for investment in large-scale pipeline projects in order to use the Middle Eastern gas reserves, but stresses the need for political and security problems to be addressed at the same time. (UK)

South-East Europe Regional Energy Market: challenges and opportunities for Romania

International Nuclear Information System (INIS)

Kennedy, D.

2005-01-01

The paper takes as its starting point the Athens Memorandum signed by countries of South-East Europe whereby a regional energy market in power and gas will be developed. The aim under the Athens Memorandum is that the South-East Europe Regional Energy Market (SEEREM) will be liberalized in a phased manner from 2005, and - ultimately - that this will form part of the EU's internal energy market. The subject of the paper is the extent to which Romania, one of the biggest countries in South-East Europe and traditionally a net energy exporter to the region, complies with requirements under the Athens Memorandum, and outstanding challenges related to successful SEREM accession. The paper argues that much progress has been made in energy sector reform in Romania: power prices have increased, payments discipline in the power sector has improved, independent regulators have been established for power and gas sectors, and power and gas utilities have been restructured. Nevertheless, a number of challenges remain if Romania is to fully benefit from participation in the SEEREM. Further power price increases will be required in the medium term, whilst payments discipline remains poor by industry best practice standards. In the gas sector, retail prices do not reflect border prices, and payments discipline remains a problem. The paper argues that gas price reform would likely have adverse affordability impacts, and proposes means to mitigate these through rationalization of existing social safety nets for gas and heat. On investment requirements, the paper notes that these are significant in power generation, and proposes a contract framework that would support mobilization of finance

Strategic resources - Europe and the World

International Nuclear Information System (INIS)

Godement, F.

2005-01-01

This document analyzes the geopolitical aspects of the energy security policy of Europe, its vulnerability with respect to other regions of the world with strong economic development and consumption (North America and East Asia), the failures of the European energy policies, and the dangers for Europe of strong changes in the rest of the World: Middle East's geopolitical instabilities, increased consumption of energy and raw materials by emerging economies, general discontinuity for raw material prices, emergence of non-OPEC oil and gas producers, high import dependency ratios from non-OECD countries. Then it analyzes the global energy scarcity hypothesis according to different scenarios: resurgence of geopolitical conflicts around resources, geopolitical spill-over from increased scarcity of resources, or interplay of market forces and business strategy. Finally, it sounds two alarms regarding energy policy: the decline of active energy saving policies across Europe, and the threat of liberalization on energy security policy. (J.S.)

Strategic resources - Europe and the World

Energy Technology Data Exchange (ETDEWEB)

Godement, F

2005-07-01

This document analyzes the geopolitical aspects of the energy security policy of Europe, its vulnerability with respect to other regions of the world with strong economic development and consumption (North America and East Asia), the failures of the European energy policies, and the dangers for Europe of strong changes in the rest of the World: Middle East's geopolitical instabilities, increased consumption of energy and raw materials by emerging economies, general discontinuity for raw material prices, emergence of non-OPEC oil and gas producers, high import dependency ratios from non-OECD countries. Then it analyzes the global energy scarcity hypothesis according to different scenarios: resurgence of geopolitical conflicts around resources, geopolitical spill-over from increased scarcity of resources, or interplay of market forces and business strategy. Finally, it sounds two alarms regarding energy policy: the decline of active energy saving policies across Europe, and the threat of liberalization on energy security policy. (J.S.)

Strategic resources - Europe and the World

Energy Technology Data Exchange (ETDEWEB)

Godement, F

2005-07-01

This document analyzes the geopolitical aspects of the energy security policy of Europe, its vulnerability with respect to other regions of the world with strong economic development and consumption (North America and East Asia), the failures of the European energy policies, and the dangers for Europe of strong changes in the rest of the World: Middle East's geopolitical instabilities, increased consumption of energy and raw materials by emerging economies, general discontinuity for raw material prices, emergence of non-OPEC oil and gas producers, high import dependency ratios from non-OECD countries. Then it analyzes the global energy scarcity hypothesis according to different scenarios: resurgence of geopolitical conflicts around resources, geopolitical spill-over from increased scarcity of resources, or interplay of market forces and business strategy. Finally, it sounds two alarms regarding energy policy: the decline of active energy saving policies across Europe, and the threat of liberalization on energy security policy. (J.S.)

Seamount physiography and biology in the north-east Atlantic and Mediterranean Sea

Directory of Open Access Journals (Sweden)

T. Morato

2013-05-01

Full Text Available This work aims at characterising the seamount physiography and biology in the OSPAR Convention limits (north-east Atlantic Ocean and Mediterranean Sea. We first inferred potential abundance, location and morphological characteristics of seamounts, and secondly, summarized the existing biological, geological and oceanographic in situ research, identifying examples of well-studied seamounts. Our study showed that the seamount population in the OSPAR area (north-east Atlantic and in the Mediterranean Sea is large with around 557 and 101 seamount-like features, respectively. Similarly, seamounts occupy large areas of about 616 000 km2 in the OSPAR region and of about 89 500 km2 in the Mediterranean Sea. The presence of seamounts in the north-east Atlantic has been known since the late 19th century, but overall knowledge regarding seamount ecology and geology is still relatively poor. Only 37 seamounts in the OSPAR area (3.5% of all seamounts in the region, 22 in the Mediterranean Sea (9.2% of all seamounts in the region and 25 in the north-east Atlantic south of the OSPAR area have in situ information. Seamounts mapped in both areas are in general very heterogeneous, showing diverse geophysical characteristics. These differences will likely affect the biological diversity and production of resident and associated organisms.

NO{sub x} controls for coal-fired utility boilers in East Central Europe

Energy Technology Data Exchange (ETDEWEB)

Eskinazi, D. [Electric Power Research Inst., Washington, DC (United States); Tavoulareas, E.S. [Energy Technologies Enterprises Corp., McLean, VA (United States)

1995-12-01

Increasing environmental pressures worldwide, including East Central Europe are placing greater emphasis on NO{sub x} emission controls in utility power plants. Western Europe, Japan and the U.S. have significant experience in applying NO{sub x} controls, especially in boilers firing hard coal. Some countries in Europe (i.e., Germany and Austria), have gained experience in applying NO{sub x} controls in boilers firing low-rank coal. This experience can be applied to East Central European countries in providing the basis for planning NO{sub x} control projects, suggesting cost-effective solutions, and providing lessons learned. However, while the experience is generally applicable to East Central European countries, differences in boiler design, operation and coal characteristics also need to be considered. This paper begins with a comparison of the NO{sub x} regulations, identifies the key NO{sub x} control technologies and the worldwide experience with them, and discusses the achievable NO{sub x} reduction, O&M impacts, and retrofit costs for each technology. Emphasis is placed on retrofit applications for existing boilers, because new coal-fired power plants are not expected to be built for the next 5-10 years. This paper also focuses on technologies with relatively low cost and operational simplicity: combustion system tuning/optimization. low-NO{sub x} burners (LNB), overfire air (OFA), selective non-catalytic reduction (SNCR), and reburning.

Middle east gas: supply source of Europe

International Nuclear Information System (INIS)

Vivies, P. de

1995-01-01

The evolution of gas demand, the decreasing of reserves leads to the question of European future needs satisfaction. The european market can call on the russian production or middle east production. Iran has the most important reserves but the needs of the population can limit the gas supply. Yemen and Oman which have less important reserves but also less important needs to satisfy can be a serious alternative; Abu dhabi reserves are destined to asia market. The qatar has the most important gas offshore field in the world. The LNG (liquefied natural gas) seems to have a better position than gas pipeline to dispatch gas towards Europe

The Middle East and Eastern Europe rabies Expert Bureau (MEEREB) third meeting: Lyon-France (7-8 April, 2015).

Science.gov (United States)

Picot, V; Rasuli, A; Abella-Rider, A; Saadatian-Elahi, M; Aikimbayev, A; Barkia, A; Benmaiz, S; Bouslama, Z; De Balogh, K; Dehove, A; Davlyatov, F; Farahtaj, F; Gongal, G; Gholami, A; Imnadze, P; Issad, M; Khoufi, S; Nedosekov, V; Rafila, A; Rich, H; Soufi, A; Tuychiev, J; Vranjes, N; Vodopija, R; Zaouia, I; Nel, L

MEEREB is an inter-regional network of countries from North Africa, Europe, the Middle East and Central Asia that work together with the aim of improving rabies control and prevention at local, regional and global level. MEEREB members met for the third time in 2015 in France (Lyon) to review the current rabies situation within the network and to discuss the way forward the prospect of a One Health approach against rabies. Dogs were the main vector of transmission in all MEEREB countries except for Croatia and Serbia where foxes represented the primary source. The number of rabies animal cases reported in 2014 varied substantially between countries with Ukraine reporting the highest number of animal cases. Human cases still occur in North Africa and all Middle East and Eurasian countries while no cases of human rabies were reported in Croatia, Serbia and Romania, although cases of rabies were identified in both dogs and foxes in 2014. Participants concluded that MEEREB can act as a think-tank where countries can share data, information, experiences and best practices to jointly address challenges in rabies control and prevention. They called for elimination of dog-transmitted rabies through vaccine and rabies immunoglobulin stockpiles and implementation of a One Health approach to achieve rabies's eradication. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Phylogenetic relationships among Neoechinorhynchus species (Acanthocephala: Neoechinorhynchidae) from North-East Asia based on molecular data.

Science.gov (United States)

Malyarchuk, Boris; Derenko, Miroslava; Mikhailova, Ekaterina; Denisova, Galina

2014-02-01

Phylogenetic and statistical analyses of DNA sequences of two genes, cytochrome oxidase subunit 1 (cox 1) of the mitochondrial DNA and 18S subunit of the nuclear ribosomal RNA (18S rRNA), was used to characterize Neoechinorhynchus species from fishes collected in different localities of North-East Asia. It has been found that four species can be clearly recognized using molecular markers-Neoechinorhynchus tumidus, Neoechinorhynchus beringianus, Neoechinorhynchus simansularis and Neoechinorhynchus salmonis. 18S sequences ascribed to Neoechinorhynchus crassus specimens from North-East Asia were identical to those of N. tumidus, but differed substantially from North American N. crassus. We renamed North-East Asian N. crassus specimens to N. sp., although the possibility that they represent a subspecies of N. tumidus cannot be excluded, taking into account a relatively small distance between cox 1 sequences of North-East Asian specimens of N. crassus and N. tumidus. Maximum likelihood, maximum parsimony and Bayesian inference analyses were performed for phylogeny reconstruction. All the phylogenetic trees showed that North-East Asian species of Neoechinorhynchus analyzed in this study represent independent clades, with the only exception of N. tumidus and N. sp. for 18S data. Phylogenetic analysis has shown that the majority of species sampled (N. tumidus+N. sp., N. simansularis and N. beringianus) are probably very closely related, while N. salmonis occupies separate position in the trees, possibly indicating a North American origin of this species. © 2013.

Academic Talent Development in North America and Europe

Science.gov (United States)

Jarvin, Linda; Subotnik, Rena F.

2015-01-01

First we describe one particular model of talent development (Jarvin and Subotnik in The handbook of secondary gifted education. Prufrock Press, Waco, 2006) and situate it in perspective to other models developed in North America and Europe. We then discuss the implications of this view of giftedness on education and review related resources and…

Emigration flows from North Africa to Europe.

Science.gov (United States)

Kassar, Hassène; Marzouk, Diaa; Anwar, Wagida A; Lakhoua, Chérifa; Hemminki, Kari; Khyatti, Meriem

2014-08-01

The region of North Africa (NA) represents a striking locality regarding migration with several migration patterns, namely emigration in the form of labour export to Europe and North America and, to a lesser extent, to the Arab Gulf area. The latter has increased enormously in the last decade because of the political instability in most of the NA countries. The aim of the present chapter was to explore the patterns of migration stocks and flows in NA countries, based on several websites, systematic review of journals, comparable data available by the United Nations and by the International Organization of Migration. The NA region has become an area of transit migration and labour migration. Emigrant flows from NA countries towards Europe and North America are increasing this decade more than towards the Arab Gulf countries after being replaced by Asian labour. The recent increase in the proportion of women among the migrant population is remarkable. Remittances sent by African migrants have become an important source of external finance for countries of origin. Transient and irregular migration to Egypt originates at the borders with Sudan, Palestine and Libya with destination to the Euro Mediterranean countries. In Tunisia and Morocco, irregular migrants originate from Sub-Saharan Africa to the northern borders. The NA countries serve as departure rather than destination countries, and migration flows to the Euro-Mediterranean countries through legal or illegal routes. © The Author 2014. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

Extreme conditions over Europe and North America: role of the Atlantic Multidecadal Variability

Science.gov (United States)

Ruprich-Robert, Yohan; Msadek, Rym; Delworth, Tom

2016-04-01

The Atlantic Multidecadal Variability (AMV) is the result and possibly the source of marked modulations of the climate over many areas of the globe. For instance, the relatively warm and dry climate of North America throughout the 30-yr interval of 1931-60, during which the Dust Bowl and the 1950's drought occurred, has been linked to the concomitant warm phase of the AMV. During this period relative warm and wet conditions prevailed over Europe. After 1960, the Atlantic began to cool, and for almost three decades the North American climate turned wetter and cooler whereas Europe experienced cooler and dryer conditions. However, the shortness of the historical observations compared to the AMV period suggested by longer proxy (~60-80yr) does not allow to firmly conclude on the causal effect of the AMV. We use a model approach to isolate the causal role of the AMV on the occurrence of extreme events over Europe and North America. We present experiments based on two GFDL global climate models, a low resolution version, CM2.1 and a higher resolution model for the atmospheric component, FLOR. In both model experiments sea surface temperatures in the North Atlantic sector are restored to the observed AMV pattern, while the other basins are left fully coupled. In order to explore and robustly isolate the AMV impacts on extreme events, we use large ensemble simulations (100 members for CM2.1 and 50 for FLOR) that we run for 20 years. We find that a positive phase of the AMV increases the frequency of occurrence of drought over North America and of extremely cold/warm conditions over Northern/Central Europe during winter/summer. Interestingly, we find that the AMV impacts on these extreme conditions are modulated by the Pacific response to the AMV itself. Members that develop a weak Pacific response show more extreme events over Europe whereas those that develop a strong Pacific response show more extreme events over North America.

Electrifying integration Electricity production and the South East Europe regional energy market

International Nuclear Information System (INIS)

Hooper, Elizabeth; Medvedev, Andrei

2009-01-01

The paper provides an overview of the generation of electricity in 10 countries in South East Europe during 1995-2004. Using the latest available statistics, we explore the potential of the nascent integration of the electricity markets in South East Europe. We conduct a cross-country analysis of electricity production based on different types of fuel used. The region has a low level of gasification combined with few nuclear power generation facilities, while some countries heavily rely on hydro electric generation. Differences in countries' resource endowment and the possibility of intertemporal substitution between electricity generated from various fuels could stimulate a regional trade in electricity. As an alternative to nationally independent energy policy, regional trade could displace a proportion of the substantial investment in generation facilities required to avert serious supply shortages. Finally, we consider the environmental impact of electricity generation, and identify some of the key trade-offs between different policy objectives. (author)

Social Participation and Health among Ageing People in East-Central Europe

Science.gov (United States)

Makai, Alexandra; Prémusz, Viktória; Füge, Kata; Figler, Mária; Lampek, Kinga

2015-01-01

In this study we examined the health of the ageing population of East-Central Europe. Data derived from the 6th round of the European Social Survey. The aim of our research was to examine the most important factors that determine ageing people's health status. We paid particular attention to the social ties of our target group.

Women Entrepreneurship in Romania: the Case of North East Development Region

Directory of Open Access Journals (Sweden)

Sebastian Ion CEPTUREANU

2016-06-01

Full Text Available Women entrepreneurship benefit from a process of expansion all over the world. Business established and developed by women are an important source of wealth and improved living standards in many countries. Even though women represent 46% of Europe's working population, which means in theory that trend of this type entrepreneurship can only go upward, however entrepreneurship is still considered an activity for men. Entrepreneurship has an active role in employment, economic development and quality of life, constituting a dynamic part of any developed economy. Supporting women in their involvement in setting up new start-ups and small business and unlock their potential is an important part of government actions to foster entrepreneurial activities. Global Entrepreneurship Monitor (GEM study found out that economies of Eastern European countries are in poor condition in terms of women's participation in entrepreneurial activity. Romania is no exception. This paper analyze women entrepreneurship in the poorest region of Romania, North East region, through an empirical survey but provide also some insights on overall Romanian situation based on National Trade Register Office data.

Disarmament and confidence-building in North-East Asia

International Nuclear Information System (INIS)

Li Il Nam

1992-01-01

Disarmament and confidence building are essential issues to be addressed urgently as they are directly linked with national security. The successful solutions of this issue will ensure world peace and security. These statements have special significance if applied to the situation in North-East Asia and particularly Korean Peninsula. Even under the circumstances of the continued existence of the United States Nuclear Threat, the Government of North Korea has concluded a safeguards agreement and has been inspected by IAEA, thus indicating constant effort to denuclearize the Korean peninsula

East Greenland Ridge in the North Atlantic Ocean

DEFF Research Database (Denmark)

Andreasen, Arne Døssing; Dahl-Jensen, T.; Thybo, Hans

2008-01-01

The combined Greenland-Senja Fracture Zones (GSFZ) represent a first-order plate tectonic feature in the North Atlantic Ocean. The GSFZ defines an abrupt change in the character of magnetic anomalies with well-defined seafloor spreading anomalies in the Greenland and Norwegian basins to the south...... but ambiguous and weak magnetic anomalies in the Boreas Basin to the north. Substantial uncertainty exists concerning the plate tectonic evolution of the latter area, including the role of the East Greenland Ridge, which is situated along the Greenland Fracture Zone. In 2002, a combined ocean-bottom seismometer...

Economic analysis of milk production and consumption in the Middle East and North Africa

Directory of Open Access Journals (Sweden)

Mansoor Maitah

2012-01-01

Full Text Available Milk products are considered as the essential food commodities for humans. Milk products contain essential elements for the human body such as protein, glucose, minerals and vitamins. Moreover, milk is considered the cheapest source of animal protein, an important resource for some related transformation industries and provides employment opportunities for a large number of small producers in both rural and urban areas. The aim of this paper is to analyze the factors which determine the supply and demand for liquid milk (henceforth milk in the Middle East and North Africa in order to point out the main problems and constraints obstructing the milk production in this region. The research also attempts to understand the drivers for the development in milk production in the Middle East and North Africa.Total milk production in the Middle East and North Africa increased from about 12.57 million tons in 1990 to about 25.18 millions tons in 2008. This paper attempts to identify the factors which influence the effectiveness of production, consumption and foreign trade of milk in the Middle East and North Africa. The most important factors affecting consumption is the population, per capita income and produced quantity where a 1% increase in all of them results in increasing the quantity consumed by 1.3%, 2.86% and 0.611%, respectively. Milk sector provides employment opportunities for more than 25% of the working force in some Middle East and North Africa countries.

Radiotherapy for invasive breast cancer in North America and Europe: Results of a survey

International Nuclear Information System (INIS)

Ceilley, Elizabeth; Jagsi, Reshma; Goldberg, Saveli; Grignon, Laurent; Kachnic, Lisa; Powell, Simon; Taghian, Alphonse

2005-01-01

Purpose: To document and explain the current radiotherapeutic management of invasive breast cancer in North America and Europe. We also identified a number of areas of agreement, as well as controversy, toward which additional clinical research should be directed. Methods and materials: An original survey questionnaire was developed to assess radiation oncologists' self-reported management of breast cancer. The questionnaire was administered to physician members of the American Society for Therapeutic Radiology and Oncology and the European Society for Therapeutic Radiology and Oncology. We present the results of the comparative analysis of 702 responses from North America and 435 responses from Europe. Results: Several areas of national and international controversy were identified, including the selection of appropriate candidates for postmastectomy radiation therapy (RT) and the appropriate management of the regional lymph nodes after mastectomy, as well as after lumpectomy. Only 40.7% and 36.1% of respondents would use postmastectomy RT in patients with 1-3 positive lymph nodes in North America and Europe, respectively. Sentinel lymph node biopsy was offered more frequently by North American than European respondents (p < 0.0001) and more frequently by academic than nonacademic respondents in North America (p < 0.05). The average radiation fraction size was larger in Europe than in North America (p < 0.01). European respondents offered RT to the internal mammary chain more often than did the North American respondents (p < 0.001). North American respondents were more likely to offer RT to the supraclavicular fossa (p < 0.001) and axilla (p < 0.01). Conclusion: Marked differences were found in physician opinions regarding the management of breast cancer, with statistically significant international differences in patterns of care. This survey highlighted areas of controversy, providing support for international randomized trials to optimize the RT management of

Middle East and North Africa | IDRC - International Development ...

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

Across the Middle East and North Africa, local economies are under strain, often relying too heavily on the oil industry. ... Our programming is designed to bring together the right partners for the most impact, in areas such as social and economic policy, the environment, politics and governance, information and ...

The Middle East and Eastern Europe rabies Expert Bureau (MEEREB third meeting: Lyon-France (7–8 April, 2015

Directory of Open Access Journals (Sweden)

V. Picot

2017-11-01

Full Text Available MEEREB is an inter-regional network of countries from North Africa, Europe, the Middle East and Central Asia that work together with the aim of improving rabies control and prevention at local, regional and global level. MEEREB members met for the third time in 2015 in France (Lyon to review the current rabies situation within the network and to discuss the way forward the prospect of a One Health approach against rabies. Dogs were the main vector of transmission in all MEEREB countries except for Croatia and Serbia where foxes represented the primary source. The number of rabies animal cases reported in 2014 varied substantially between countries with Ukraine reporting the highest number of animal cases. Human cases still occur in North Africa and all Middle East and Eurasian countries while no cases of human rabies were reported in Croatia, Serbia and Romania, although cases of rabies were identified in both dogs and foxes in 2014. Participants concluded that MEEREB can act as a think-tank where countries can share data, information, experiences and best practices to jointly address challenges in rabies control and prevention. They called for elimination of dog-transmitted rabies through vaccine and rabies immunoglobulin stockpiles and implementation of a One Health approach to achieve rabies’s eradication. Keywords: MEEREB, Rabies, Epidemiology, Report

Synthetic review on the genetic relatedness between North Africa ...

African Journals Online (AJOL)

Soumaya

the Horn of Africa and the Indian Ocean in the southeast. ... threatened until the Islamic Arabs expanded their religion and culture to the Maghreb, ... decline from the Middle East toward Central Asia, Caucasus, North Africa and Europe.

The association between mid-facial morphology and climate in northeast Europe differs from that in north Asia: Implications for understanding the morphology of Late Pleistocene Homo sapiens.

Science.gov (United States)

Evteev, Andrej A; Movsesian, Alla A; Grosheva, Alexandra N

2017-06-01

The climate of northeastern Europe is likely to resemble in many ways Late Pleistocene periglacial conditions in Europe, but there have been relatively few studies exploring the association between climate and morphology in the mid-face of modern northeastern European populations. To fill this gap, we sampled 540 male skulls from 22 European and Near Eastern groups, including 314 skulls from 11 populations from northeastern Europe, to test for possible climate-morphology association at the continental scale. Our results found a moderate and highly significant association (R = 0.48, p = 0.0013, Mantel test) between sets of 23 mid-facial measurements and eight climatic variables. A partial least squares analysis revealed this association to be mostly driven by differences between groups from northeastern Europe and populations from the Mediterranean and the Caucasus. Matrices of between-group genetic distances based on Y-chromosome and mtDNA markers, as well as cranial non-metric and geographic distance matrices, were used to control for the possible influence of shared population history. Irrespective of which measure of neutral between-population distances is taken into account, the association between cranial variables and climate remains significant. The pattern of association between climate and morphology of the mid-face in western Eurasia was then compared to that in east and north Asia. Although differences between the two were found, there were also similarities that support existing functional interpretations of morphology for the bony parts of the upper airways. Last, in a preliminary analysis using a reduced set of measurements, mid-facial morphology of several Upper Paleolithic European Homo sapiens specimens was found to be more similar to groups from northern and northeastern Europe than to southern European populations. Thus, the population of northeastern Europe rather than east and north Asian groups should be used as a model when studying

Sustainable energy developments in Europe and North America

Energy Technology Data Exchange (ETDEWEB)

1991-01-01

Europe and North America account for 70% of world energy consumption; 61% of which is fossil fuels. Energy trends and patterns in this region, if pursued, would have a large impact on region- and world-wide energy and ecosystems. This report addresses the issues of whether projected trends and supply structures would be 'sustainable' i.e. meet the needs of the present without compromising the ability of future generations to meet their own needs; what adaptations are warranted; and what role could and should be played by regional energy and environmental co-operation: including through the United Nations Economic Commission for Europe. The report is divided into three parts. Part 1 studies the interrelationships between environmental and energy policies in Europe and North America until 2010 and beyond. Part II contains research notes on CO{sub 2} concentration and energy scenarios; investment requirements of the energy supply industries in the ERE region for 1980-2000; energy technologies for the first decades of the 21st century. Scope and conditions for enhancing energy efficiency in the ERE region; CO{sub 2} and climate variation and its impact on energy policy in the USSR and European CMEA countries; the role of new and renewable sources of energy; projected energy developments in the ERE region until 2010, and pollution: synopsis of various international studies on the sustainability of energy developments. Part III describes the energy program of the UN-ECE.

Translating Czernowitz: The “Non-Place” of East Central Europe

Directory of Open Access Journals (Sweden)

Leslie Morris

2007-01-01

Full Text Available The historian Karl Schlögel’s proclamation that Czernowitz is a “real place” and not just a literary topos serves as the point of departure, and the point of contention, for this essay. This essay examines the rhetorical and textual recreations of Czernowitz as “place” on contemporary maps of Jewish mourning and, specifically, in the work of the Czernowitz-born poet Rose Ausländer. Czernowitz poses an interesting problem for contemporary literary and cultural theory that seeks to map the fault lines between literary text, cultural and historical memory, and geographical and textual sites of memory. This legendary Jewish city, once a part of the Habsburg empire and now in Ukraine, is present as a textual site of memory, as the locus—even the embodiment—of the absence of Jewish culture in east Central Europe. This essay examines the literary and cultural meanings of Czernowitz, the layers of repetition and echo in the evocation of Czernowitz as place within the “non-place” of east Central Europe. In doing so, it sets out to define several new “tasks” for the literary “translation” of a place whose contours and boundaries have shifted in time, a place that is both heavily remembered and, at the same time, forgotten.

Correlates of National-Level Homicide Variation in Post-Communist East-Central Europe

Science.gov (United States)

Stamatel, Janet P.

2009-01-01

This article examines whether correlates of cross-national homicide variation tested with data from highly developed, predominantly Western nations could also explain homicide rates in East-Central Europe. Using pooled time-series analyses of data from nine countries from 1990 through 2003, this study found that homicide rates were negatively…

Infectious diseases in North Africa and North African immigrants to Europe.

Science.gov (United States)

Khyatti, Meriem; Trimbitas, Roxana-Delia; Zouheir, Yassine; Benani, Abdelouaheb; El Messaoudi, Moulay-Driss; Hemminki, Kari

2014-08-01

The epidemiological transition has reduced infectious diseases mortality in most European countries, yet increased migrant influx risks importing diseases. All reported prevalence rates must be considered on a case-by-case basis depending on the disease in question, respective European Union (EU) country and migratory patterns at work. Tuberculosis has seen a re-emergence in Europe and is concentrated among migrants. Migrants arriving from North Africa (NA) and sub-Saharan Africa (SSA) carry higher rates of hepatitis C and B than the local EU population. The human immunodeficiency virus (HIV) impact of NA migrants to Europe is very low but a hallmark of the HIV epidemic is the penetration and circulation of non-B strains, recombinant forms and HIV-drug-resistant profiles through SSA migrants using NA as a transit point into Europe. Leishmaniasis is a re-emerging zoonotic disease prevalent to Southern Europe although not specifically isolated in migrant groups. Although not endemic in NA countries, malaria represent S: a risk in terms of re-emergence in Europe through transitory migrants arriving from SSA with the destination to Europe. Schistosomiasis has been largely eliminated from NA. High migrant flux into European countries has resulted in changing patterns of communicable disease and collectively requires a continuous surveillance. World Health Organization guidelines recommend targeted screening and preventative vaccination, followed by integration of migrants into the local health-care systems allowing for long-term treatment and follow-up. Finally, effective public health campaigns as a form of prevention are essential for the mitigation of disease dissemination in the migrant pool and for second-generation children of migrants. © The Author 2014. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

Gender Inequality in North East India

OpenAIRE

Mahanta, Bidisha; Nayak, Purusottam

2013-01-01

The present paper is an attempt to analyze the status of gender inequality in North East India using various indicators based on secondary data. The study reveals that the northeast is better off than that of the nation as a whole in terms of gender equality. However inequality between women and men exists in the region in spite of the predominance of various ethnic groups who by and large do not believe in sex discrimination. The study reveals that women are relatively disempowered and enjoy...

Does Institutional Trust in East Central Europe Differ from Western Europe?

Directory of Open Access Journals (Sweden)

Zsolt Boda

2014-04-01

Full Text Available Compared to Western European countries, the new democracies of East Central Europe (ECE demonstrate substantially lower levels of institutional trust. Some authors consider this phenomenon as a consequence of the transition process and raise concerns about the public approval and legitimacy of ECE political systems and institutions. Based on the datasets of the European Social Survey (ESS, in this paper we aim to address this issue by shedding light on the possible differences between old and new European democracies regarding the origins and patterns of institutional trust. We especially focus on the micro-level foundations of institutional trust and through a quantitative analysis of the 2010 ESS dataset we find that, overall, similarly to Western Europe, institutional trust in ECE is positively associated with success in social and economic life. We also find that relative to westerners, ECE citizens demonstrate comparable degrees of “materialistic trust” as income levels and trust in institutions are similarly associated with each other across these countries even after controlling for several socio-economic characteristics. In addition, the citizens of new European democracies seem to be equally ready to formulate separate evaluative attitudes towards specific institutions. Our findings suggest that in order to explain the persistently low levels of trust in ECE a greater emphasis should be devoted to how people perceive institutional performance when they formulate their trust judgements towards specific institutions.

Perspectives of Sustainable Development of Tourism in the North-East Region of Romania

Directory of Open Access Journals (Sweden)

Adrian-Liviu Scutariu

2016-12-01

Full Text Available In this paper we propose to highlight the tourism evolution and its intensity in the North-East region of Romania, compared to two regions with similar touristic potential from the Eastern European Union: Subcarpathia from Poland and Central Slovakia. We analysed if the EU attachment of Romania, Poland, and Slovakia had some effects on tourism development in the three regions mentioned. Issues arising from the analysis of the current situation of tourism will allow us to draw some sustainable development directions of tourism in the North-East region based on conserving and capitalizing the uniqueness of the area. We will consider the experience of the other two regions, trying to adapt them to the situation of the North-East region. Based on the analysis we have made, we consider that other countries can inspire us by authorities’ initiatives in supporting tourism, good human resources training, entrepreneurship stimulation, and assistance in accessing financial resources, including EU ones.

Anthropogenic vanadium emissions to air and ambient air concentrations in North-West Europe

NARCIS (Netherlands)

Visschedijk, A.H.J.; Denier van der Gon, H.A.C.; Hulskotte, J.H.J.; Quass, U.

2013-01-01

An inventory of Vanadium emissions for North-West Europe for the year 2005 was made based on an identification of the major sources. The inventory covers Belgium, Germany, Denmark, France, United Kingdom, Luxembourg, Netherlands and the OSPAR region of the North Sea. Vanadium emission were

Dietary trends in the Middle East and North Africa: an ecological study (1961 to 2007).

Science.gov (United States)

Golzarand, Mahdieh; Mirmiran, Parvin; Jessri, Mahsa; Toolabi, Karamollah; Mojarrad, Mehdi; Azizi, Fereidoun

2012-10-01

Middle Eastern and North African countries are undergoing nutrition transition, a transition which is associated with an increased burden of non-communicable diseases. This necessitates the evaluation of dietary patterns in these regions. The present study aimed to assess changes in dietary patterns in Middle Eastern and North African countries between 1961 and 2007. Availability of energy and fifteen main food items during 1961-2007 was examined using FAO food balance sheets from the FAOSTAT database. Fifteen countries including nine in the Middle East and six in North Africa were selected and the average availability of total energy and different food items in these regions were compared. Over the 47 years studied, energy and food availability (apart from animal fats and alcoholic beverages) has increased in the Middle East and North Africa. In both regions the proportion of energy derived from meat and vegetable oils has increased significantly while that from cereals decreased significantly. In addition, the proportion of energy from milk and dairy products and vegetables has shown an ascending trend in North Africa while the proportion of energy from fruits has shown a descending trend in the Middle East. The study results reveal an unfavourable trend towards a Westernized diet in the Middle East and, to a certain extent, in North Africa. Tailored nutritional education encouraging healthy eating for prevention of the burden of chronic diseases in these countries seems essential.

Emergency Care Capabilities in North East Haiti: A Cross-sectional Observational Study.

Science.gov (United States)

De Wulf, Annelies; Aluisio, Adam R; Muhlfelder, Dana; Bloem, Christina

2015-12-01

The North East Department is a resource-limited region of Haiti. Health care is provided by hospitals and community clinics, with no formal Emergency Medical System and undefined emergency services. As a paucity of information exists on available emergency services in the North East Department of Haiti, the objective of this study was to assess systematically the existing emergency care resources in the region. This cross-sectional observational study was carried out at all Ministry of Public Health and Population (MSPP)-affiliated hospitals in the North East Department and all clinics within the Fort Liberté district. A modified version of the World Health Organization (WHO) Tool for Situational Analysis to Assess Emergency and Essential Surgical Care and Generic Essential Emergency Equipment Lists were completed for each facility. Three MSPP hospitals and five clinics were assessed. Among hospitals, all had a designated emergency ward with 24 hour staffing by a medical doctor. All hospitals had electricity with backup generators and access to running water; however, none had potable water. All hospitals had x-ray and ultrasound capabilities. No computed tomography scanners existed in the region. Invasive airway equipment and associated medications were not present consistently in the hospitals' emergency care areas, but they were available in the operating rooms. Pulse oximetry was unavailable uniformly. One hospital had intermittently functioning defibrillation equipment, and two hospitals had epinephrine. Basic supplies for managing obstetrical and traumatic emergencies were available at all hospitals. Surgical services were accessible at two hospitals. No critical care services were available in the region. Clinics varied widely in terms of equipment availability. They uniformly had limited emergency medical equipment. The clinics also had inconsistent access to basic assessment tools (sphygmomanometers 20% and stethoscopes 60%). A protocol for transferring

Review Essay: Moving beyond Global Encounters toward Global Reciprocity: Christian Education in East Asian Perspectives

Science.gov (United States)

Kim, Hyun-Sook

2015-01-01

Christianity as a world religion was propagated from Europe and North America to Africa and Asia. Global Christianity spread to East Asia when Robert Morrison (1782-1843) arrived in Canton, China in 1807, and later in the late 19th-century Protestant missionaries from North America arrived in Japan and Korea. This Christianity experienced a modern…

Structure and dynamics of a wave train along the wintertime Asian jet and its impact on East Asian climate

Science.gov (United States)

Hu, Kaiming; Huang, Gang; Wu, Renguang; Wang, Lin

2017-04-01

Based on observational and reanalysis datasets, this study investigates the structure and dynamics of a wave-like atmospheric teleconnection pattern along the wintertime Asian jet and its influence on East Asian climate. Along the jet, the leading empirical orthogonal function (EOF) mode of monthly meridional winds at 250-hPa in winter (December, January, and February) is organized as a wave train with maximum anomalies at upper troposphere. The wave train propagates northeastward from the North Atlantic to Europe, turns southeastward to the Middle East with amplifying amplitude, propagates along the jet to South China, and reaches Japan, which is partly induced by sea surface temperature (SST) anomalies in the equatorial eastern Pacific and the North Atlantic Oscillation. Over the sector from Europe to the Middle East, the anomalous vortices in the wave train tilt northwestward with height and tilt northeast/southwest in horizontal at 250 hPa, favoring for extracting available potential energy and kinetic energy from mean flows effectively. In addition, there exists a positive feedback between transient eddies and the wave train-related anomalous circulation over the North Atlantic and Europe. These processes help to maintain and amplify the wave train. Moreover, the wave train can exert significant influences on the wintertime climate in East Asia. When it is in the phase with a cyclone (anticyclone) over South China (Japan), rainfall tends to be above normal in South and East China and surface air temperature tends to be above normal around Japan and the Korea peninsula.

Synoptic Scale North American Weather Tracks and the Formation of North Atlantic Windstorms

Science.gov (United States)

Baum, A. J.; Godek, M. L.

2014-12-01

Each winter, dozens of fatalities occur when intense North Atlantic windstorms impact Western Europe. Forecasting the tracks of these storms in the short term is often problematic, but long term forecasts provide an even greater challenge. Improved prediction necessitates the ability to identify these low pressure areas at formation and understand commonalities that distinguish these storms from other systems crossing the Atlantic, such as where they develop. There is some evidence that indicates the majority of intense windstorms that reach Europe have origins far west, as low pressure systems that develop over the North American continent. This project aims to identify the specific cyclogenesis regions in North America that produce a significantly greater number of dangerous storms. NOAA Ocean Prediction Center surface pressure reanalysis maps are used to examine the tracks of storms. Strong windstorms are characterized by those with a central pressure of less than 965 hPa at any point in their life cycle. Tracks are recorded using a coding system based on source region, storm track and dissipation region. The codes are analyzed to determine which region contains the most statistical significance with respect to strong Atlantic windstorm generation. The resultant set of codes also serves as a climatology of North Atlantic extratropical cyclones. Results indicate that a number of windstorms favor cyclogenesis regions off the east coast of the United States. A large number of strong storms that encounter east coast cyclogenesis zones originate in the central mountain region, around Colorado. These storms follow a path that exits North America around New England and subsequently travel along the Canadian coast. Some of these are then primed to become "bombs" over the open Atlantic Ocean.

Ancient DNA from South-East Europe Reveals Different Events during Early and Middle Neolithic Influencing the European Genetic Heritage.

Science.gov (United States)

Hervella, Montserrat; Rotea, Mihai; Izagirre, Neskuts; Constantinescu, Mihai; Alonso, Santos; Ioana, Mihai; Lazăr, Cătălin; Ridiche, Florin; Soficaru, Andrei Dorian; Netea, Mihai G; de-la-Rua, Concepcion

2015-01-01

The importance of the process of Neolithization for the genetic make-up of European populations has been hotly debated, with shifting hypotheses from a demic diffusion (DD) to a cultural diffusion (CD) model. In this regard, ancient DNA data from the Balkan Peninsula, which is an important source of information to assess the process of Neolithization in Europe, is however missing. In the present study we show genetic information on ancient populations of the South-East of Europe. We assessed mtDNA from ten sites from the current territory of Romania, spanning a time-period from the Early Neolithic to the Late Bronze Age. mtDNA data from Early Neolithic farmers of the Starčevo Criş culture in Romania (Cârcea, Gura Baciului and Negrileşti sites), confirm their genetic relationship with those of the LBK culture (Linienbandkeramik Kultur) in Central Europe, and they show little genetic continuity with modern European populations. On the other hand, populations of the Middle-Late Neolithic (Boian, Zau and Gumelniţa cultures), supposedly a second wave of Neolithic migration from Anatolia, had a much stronger effect on the genetic heritage of the European populations. In contrast, we find a smaller contribution of Late Bronze Age migrations to the genetic composition of Europeans. Based on these findings, we propose that permeation of mtDNA lineages from a second wave of Middle-Late Neolithic migration from North-West Anatolia into the Balkan Peninsula and Central Europe represent an important contribution to the genetic shift between Early and Late Neolithic populations in Europe, and consequently to the genetic make-up of modern European populations.

Structure of the mantle lithosphere in continental collision zones of Europe, North America and China from S-receiver functions

Science.gov (United States)

Kind, R.; Shen, X.

2017-12-01

Seismic tomography and receiver functions are the most common methods to study the structure of the mantle lithosphere. We use S-receiver functions to study continent-continent collision zones in Europe, North America and China. In order to avoid possible numerical problems caused by filtering effects (side lobes) we process the data practically without filtering (also excluding deconvolution). Side lobes are still a fundamental question to check the reality of the Mid-Lithospheric Discontinuity (MLD). We use openly available data of mostly permanent seismic broadband stations from the European portal EIDA, from IRIS and from the Chinese Seismic Network. We obtained several ten thousands of useful records in each region by visual and fully automatic processing. We observed the MLD in all cratonic regions near 100 km depth and the Lithosphere-Asthenosphere Boundary (LAB) partly in cratonic regions near 200 km depth. The observation of the cratonic LAB with converted waves requires a relatively sharp discontinuity which excludes temperature as only cause of the LAB. In younger tectonic active regions we observed the LAB near 100 km depth. TheLAB and MLD are in collision zones significantly structured. In central Europe we observed the deep cratonic LAB reaching far to the west of the Tornquist-Teisseyre Zone below Phanerozoic cover. Below the northern edge of the Bohemian Massif seems to be a tear in the LAB leading to a jump in its depth of about 100 km. In North America we see north of Yellowstone a smooth deepening of the western LAB from about 100 km depth to 200 km depth at the Mid-Continental Rift System. Similarly to the LAB jump below the Bohemian Massif in Europe, we see below the Sevier Thrust Belt also a jump of about 100 km in the LAB depth. In China we see the cratonic LAB deepening to the south-west far below eastern Tibet. Below the craton in north-east China is only the shallow LAB/MLD visible. These observations in three continents show that the

Genomic Ancestry of North Africans Supports Back-to-Africa Migrations

Science.gov (United States)

Gravel, Simon; Wang, Wei; Brisbin, Abra; Byrnes, Jake K.; Fadhlaoui-Zid, Karima; Zalloua, Pierre A.; Moreno-Estrada, Andres; Bertranpetit, Jaume; Bustamante, Carlos D.; Comas, David

2012-01-01

North African populations are distinct from sub-Saharan Africans based on cultural, linguistic, and phenotypic attributes; however, the time and the extent of genetic divergence between populations north and south of the Sahara remain poorly understood. Here, we interrogate the multilayered history of North Africa by characterizing the effect of hypothesized migrations from the Near East, Europe, and sub-Saharan Africa on current genetic diversity. We present dense, genome-wide SNP genotyping array data (730,000 sites) from seven North African populations, spanning from Egypt to Morocco, and one Spanish population. We identify a gradient of likely autochthonous Maghrebi ancestry that increases from east to west across northern Africa; this ancestry is likely derived from “back-to-Africa” gene flow more than 12,000 years ago (ya), prior to the Holocene. The indigenous North African ancestry is more frequent in populations with historical Berber ethnicity. In most North African populations we also see substantial shared ancestry with the Near East, and to a lesser extent sub-Saharan Africa and Europe. To estimate the time of migration from sub-Saharan populations into North Africa, we implement a maximum likelihood dating method based on the distribution of migrant tracts. In order to first identify migrant tracts, we assign local ancestry to haplotypes using a novel, principal component-based analysis of three ancestral populations. We estimate that a migration of western African origin into Morocco began about 40 generations ago (approximately 1,200 ya); a migration of individuals with Nilotic ancestry into Egypt occurred about 25 generations ago (approximately 750 ya). Our genomic data reveal an extraordinarily complex history of migrations, involving at least five ancestral populations, into North Africa. PMID:22253600

Genomic ancestry of North Africans supports back-to-Africa migrations.

Directory of Open Access Journals (Sweden)

Brenna M Henn

2012-01-01

Full Text Available North African populations are distinct from sub-Saharan Africans based on cultural, linguistic, and phenotypic attributes; however, the time and the extent of genetic divergence between populations north and south of the Sahara remain poorly understood. Here, we interrogate the multilayered history of North Africa by characterizing the effect of hypothesized migrations from the Near East, Europe, and sub-Saharan Africa on current genetic diversity. We present dense, genome-wide SNP genotyping array data (730,000 sites from seven North African populations, spanning from Egypt to Morocco, and one Spanish population. We identify a gradient of likely autochthonous Maghrebi ancestry that increases from east to west across northern Africa; this ancestry is likely derived from "back-to-Africa" gene flow more than 12,000 years ago (ya, prior to the Holocene. The indigenous North African ancestry is more frequent in populations with historical Berber ethnicity. In most North African populations we also see substantial shared ancestry with the Near East, and to a lesser extent sub-Saharan Africa and Europe. To estimate the time of migration from sub-Saharan populations into North Africa, we implement a maximum likelihood dating method based on the distribution of migrant tracts. In order to first identify migrant tracts, we assign local ancestry to haplotypes using a novel, principal component-based analysis of three ancestral populations. We estimate that a migration of western African origin into Morocco began about 40 generations ago (approximately 1,200 ya; a migration of individuals with Nilotic ancestry into Egypt occurred about 25 generations ago (approximately 750 ya. Our genomic data reveal an extraordinarily complex history of migrations, involving at least five ancestral populations, into North Africa.

Buffer or Highway: Cyclical Patterns of Security Development in East Central Europe

Science.gov (United States)

1992-06-01

serves to illuminate better current roles and prospects not clarified by comprehensive, authoritative international policy documents, as well as to...fervent aspiration to create and fortify the new nations whom we regarded, with maternal instinct, as the justification of our sufferings and of our... authoritarianism , it is simply too fantastic to consider the possibility of regimes in East Central Europe, willfully and without coercion, concluding

Development of wood pellets market in South East Europe

Directory of Open Access Journals (Sweden)

Glavonjić Branko D.

2015-01-01

Full Text Available The paper presents the results of researching wood pellets market in nine countries in South East Europe and Slovakia. Objective of the research was to observe the actual situation regarding the number of producers, size of installed capacities, production volume, foreign trade flows and existing problems and obstacles which significantly limit the sustainable development of wood pellets market in the selected countries. Selection of such an objective results from the fact that according to the stated elements there are no sufficiently reliable data, wherefore this region is a huge gap in numerous reports of international and national organizations and institutions. Results of the conducted research show that in the middle of 2014, 245 producers were engaged in wood pellets production in South East Europe and Slovakia, 116 of which were located in Bulgaria and Serbia. Most of the producers of wood pellets has installed capacities of 1,000-5,000 tons annually, while only 18 factories in the entire region have the installed capacity over 30,000 tons/year. Observed collectively in all stated countries, the total installed capacities for wood pellets production were 2.2 million tons in 2013 and the realized production was 1.36 million tons. The largest part of the produced amounts of wood pellets in this region is exported. 1.06 million tons were exported from the region in 2013, which is 77.9% of the realized production. Such high export is the result of the underdevelopment of the local market (Slovenia is the only exception and the problems which exist and limit its faster development in most countries.

Climate Prediction Center (CPC) East Pacific/ North Pacific Teleconnection Pattern Index

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Monthly tabulated index of the East Pacific/ North Pacific teleconnection pattern. The data spans the period 1950 to present. The index is derived from a rotated...

Middle East and North Africa Data Book, September 2014

OpenAIRE

Devarajan, Shanta; Mottaghi, Lili

2014-01-01

The Middle East and North Africa (MENA) data book serves as a quick reference and a reliable dataset for monitoring economic and social developments in the region. The data are drawn from the 2014 World Bank's World Development Indicators (WDI) and International Monetary Fund's (IMF's) direction of trade statistics. It contains macroeconomic, sectoral, and social indicators for 19 countrie...

Women of the World: Near East and North Africa.

Science.gov (United States)

Chamie, Mary

The third in a series of five handbooks designed to present and analyze statistical data on women in various regions of the world, this handbook focuses on women in 14 countries in the Near East and North Africa. Beginning with an overview of population distribution and changes in the region, the analysis continues with a description of women's…

Climate Change Impacts on the Potential Distribution and Abundance of the Brown Marmorated Stink Bug (Hemiptera: Pentatomidae) With Special Reference to North America and Europe.

Science.gov (United States)

Kistner, Erica Jean

2017-12-08

The invasive brown marmorated stink bug, Halyomorpha halys (Stål; Hemiptera: Pentatomidae), has recently emerged as a harmful pest of horticultural crops in North America and Europe. Native to East Asia, this highly polyphagous insect is spreading rapidly worldwide. Climate change will add further complications to managing this species in terms of both geographic distribution and population growth. This study used CLIMEX to compare potential H. halys distribution under recent and future climate models using one emission scenario (A2) with two different global circulation models, CSIRO Mk3.0 and MIROC-H. Simulated changes in seasonal phenology and voltinism were examined. Under the possible future climate scenarios, suitable range in Europe expands northward. In North America, the suitable H. halys range shifts northward into Canada and contracts from its southern temperature range limits in the United States due to increased heat stress. Prolonged periods of warm temperatures resulted in longer H. halys growing seasons. However, future climate scenarios indicated that rising summer temperatures decrease H. halys growth potential compared to recent climatic conditions, which in turn, may reduce mid-summer crop damage. Climate change may increase the number of H. halys generations produced annually, thereby enabling the invasive insect to become multivoltine in the northern latitudes of North America and Europe where it is currently reported to be univoltine. These results indicate prime horticultural production areas in Europe, the northeastern United States, and southeastern Canada are at greatest risk from H. halys under both current and possible future climates. Published by Oxford University Press on behalf of Entomological Society of America 2017. This work is written by (a) US Government employee(s) and is in the public domain in the US.

CASE STUDY: North Africa and Middle East — Breeding better barley

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

2011-01-06

Jan 6, 2011 ... CASE STUDY: North Africa and Middle East — Breeding better barley — together ... In Syria, for example, "host farmers" in nine communities were ... and Yemen, the same approach is being applied to research on lentils.

Dengue in the Middle East and North Africa: A Systematic Review

NARCIS (Netherlands)

Humphrey, J.M. (John M.); N.B. Cleton (Natalie); C.B.E.M. Reusken (Chantal); Glesby, M.J. (Marshall J.); M.P.G. Koopmans D.V.M. (Marion); L.J. Abu-Raddad (Laith J)

2016-01-01

textabstractBackground: Dengue virus (DENV) infection is widespread and its disease burden has increased in past decades. However, little is known about the epidemiology of dengue in the Middle East and North Africa (MENA). Methodology / Principal Findings: Following Cochrane Collaboration

Predictors of work life balance for women entrepreneurs in the North East Region of Romania

OpenAIRE

Dan Dumitru Ionescu; Alina Mariuca Ionescu

2015-01-01

The paper aims to investigate the predictors of work life balance of women entrepreneurs in the North East Region of Romania. It emphasizes features of interaction between professional and personal life in case of women and reviews main disturbance or enhancing factors that impact work life balance of women entrepreneurs. A sample of 50 female entrepreneurs from the North East Region of Romania was surveyed in order to assess their work life balance and the factors that correlate with it. The...

The Hidden Integration of Eurasia: East-West Relations in the History of Technology

Directory of Open Access Journals (Sweden)

Per Högselius

2017-12-01

Full Text Available “East” and “West” have long been prominent categories in the history of technology. The historical literature that claims to deal with comparisons or connections between East and West from a technological point of view is rich and fascinating. Yet, so far there has been no attempt to succinctly summarize or synthesize the main findings. This article takes a first step towards such a synthesis. It does so by addressing technological interaction between three broadly defined geographical regions: (1 Western Europe and North America; (2 Eastern Europe, Russia and Central Asia; and (3 the non-Russian Far East. The article suggests that East–West studies in the history of technology can be divided into three sets, which would benefit from greater interaction with each other: studies of East–West and West– East technology transfer; studies comparing the evolution of Eastern and Western technological levels and technological “styles”; and studies of large technical systems that materially interconnect East and West.

Health facilities safety in natural disasters: experiences and challenges from South East Europe.

Science.gov (United States)

Radovic, Vesela; Vitale, Ksenija; Tchounwou, Paul B

2012-05-01

The United Nations named 2010 as a year of natural disasters, and launched a worldwide campaign to improve the safety of schools and hospitals from natural disasters. In the region of South East Europe, Croatia and Serbia have suffered the greatest impacts of natural disasters on their communities and health facilities. In this paper the disaster management approaches of the two countries are compared, with a special emphasis on the existing technological and legislative systems for safety and protection of health facilities and people. Strategic measures that should be taken in future to provide better safety for health facilities and populations, based on the best practices and positive experiences in other countries are recommended. Due to the expected consequences of global climate change in the region and the increased different environmental risks both countries need to refine their disaster preparedness strategies. Also, in the South East Europe, the effects of a natural disaster are amplified in the health sector due to its critical medical infrastructure. Therefore, the principles of environmental security should be implemented in public health policies in the described region, along with principles of disaster management through regional collaborations.

Health Facilities Safety in Natural Disasters: Experiences and Challenges from South East Europe

Directory of Open Access Journals (Sweden)

Vesela Radovic

2012-05-01

Full Text Available The United Nations named 2010 as a year of natural disasters, and launched a worldwide campaign to improve the safety of schools and hospitals from natural disasters. In the region of South East Europe, Croatia and Serbia have suffered the greatest impacts of natural disasters on their communities and health facilities. In this paper the disaster management approaches of the two countries are compared, with a special emphasis on the existing technological and legislative systems for safety and protection of health facilities and people. Strategic measures that should be taken in future to provide better safety for health facilities and populations, based on the best practices and positive experiences in other countries are recommended. Due to the expected consequences of global climate change in the region and the increased different environmental risks both countries need to refine their disaster preparedness strategies. Also, in the South East Europe, the effects of a natural disaster are amplified in the health sector due to its critical medical infrastructure. Therefore, the principles of environmental security should be implemented in public health policies in the described region, along with principles of disaster management through regional collaborations.

Approaches to regional security and arms control in North-East Asia: Tasks ahead

International Nuclear Information System (INIS)

Lee Seo-Hang

1992-01-01

In order to pave the way towards regional security and arms control in North-East Asia, one of the outstanding issues left over from the cold war, that is, the question of a divided Korea-must be solved first. In settling the Korean problem, the importance of the bilateral negotiation between the parties in direct conflict can never be overemphasized. Over the past few years, fortunately, there has been an accumulation of developments that would have a positive effect on the improvement of inter-Korean relations and peaceful unification of the peninsula. In this sense, the first challenge for the two Koreas is to fulfil the pledges that they committed in the agreements. Concluding agreements is only a first step. They must be implemented fully both in letter and in spirit. Only upon the sincere and complete translation of the agreements into action can the two Koreas establish a solid peace system and move towards unification. This fulfilment will eventually contribute to security and stability in North-East Asia. To emphasize the importance of bilateral negotiation between the two Koreas is not necessarily to exclude the role of external Powers. The four major Powers in North-East Asia-China, Japan, Russia and the United States - could support the South-North dialogue, help ease tensions, facilitate discussion of common security concerns and possibly guarantee the outcomes negotiated between the two Koreas. By fostering bilateral negotiation between the parties to the conflict, they could contribute to enhancing security, confidence and disarmament in the region. At this moment, the most urgent task in the Korean peninsula relates to the problem of Pyongyang's nuclear weapons programme. To solve the nuclear problem, a significant progress on mutual reciprocal inspections must be made immediately in accordance with the wordings of the Declaration. Mutual inspection will test whether Pyongyang intends to go towards nuclear weapons, or away from them and towards

The oldest Mahonia (Berberidaceae) fossil from East Asia and its biogeographic implications.

Science.gov (United States)

Huang, Jian; Su, Tao; Lebereton-Anberrée, Julie; Zhang, Shi-Tao; Zhou, Zhe-Kun

2016-03-01

Interpretation of the biogeography of the genus Mahonia (Berberidaceae) is limited by the lack of fossil records in East Asia. Compressed fossil foliage, described here as Mahonia mioasiatica sp. nov., were collected from the Upper Miocene Xiaolongtan Formation in Wenshan, Yunnan, southwest China. These specimens represent the oldest reliable fossil record of Mahonia in East Asia. This new fossil species shows a general similarity to Group Orientales and is most similar to the extant eastern Asian Mahonia conferta. Considering other fossil evidence of Mahonia, we propose a migration route of this genus to Asia over the North Atlantic Land Bridge rather than the Bering Land Bridge. Our results also suggest that North America, Europe and East Asia have been successive centers of diversity for the genus, as a consequence of diversification in Group Orientales potentially related to historical climate change.

A statistical analysis of North East Atlantic (submicron aerosol size distributions

Directory of Open Access Journals (Sweden)

M. Dall'Osto

2011-12-01

Full Text Available The Global Atmospheric Watch research station at Mace Head (Ireland offers the possibility to sample some of the cleanest air masses being imported into Europe as well as some of the most polluted being exported out of Europe. We present a statistical cluster analysis of the physical characteristics of aerosol size distributions in air ranging from the cleanest to the most polluted for the year 2008. Data coverage achieved was 75% throughout the year. By applying the Hartigan-Wong k-Means method, 12 clusters were identified as systematically occurring. These 12 clusters could be further combined into 4 categories with similar characteristics, namely: coastal nucleation category (occurring 21.3 % of the time, open ocean nucleation category (occurring 32.6% of the time, background clean marine category (occurring 26.1% of the time and anthropogenic category (occurring 20% of the time aerosol size distributions. The coastal nucleation category is characterised by a clear and dominant nucleation mode at sizes less than 10 nm while the open ocean nucleation category is characterised by a dominant Aitken mode between 15 nm and 50 nm. The background clean marine aerosol exhibited a clear bimodality in the sub-micron size distribution, with although it should be noted that either the Aitken mode or the accumulation mode may dominate the number concentration. However, peculiar background clean marine size distributions with coarser accumulation modes are also observed during winter months. By contrast, the continentally-influenced size distributions are generally more monomodal (accumulation, albeit with traces of bimodality. The open ocean category occurs more often during May, June and July, corresponding with the North East (NE Atlantic high biological period. Combined with the relatively high percentage frequency of occurrence (32.6%, this suggests that the marine biota is an important source of new nano aerosol particles in NE Atlantic Air.

Research for Development in the Middle East and North Africa ...

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

This book explores the current challenges and opportunities of research for development in the Arab countries of the Middle East and North Africa. Experts from the region and ... HarassMap et Uber Égypte nouent un partenariat pour sensibiliser la population à la question du harcèlement sexuel. L'organisation HarassMap ...

The Challenges in Communication A Perspective from the North-East

Indian Academy of Sciences (India)

The Challenges in Communication A Perspective from the North-East · Issues · Basic Services · Security Concerns · Reliance Cell Operator · Reliance (contd) · Reliance (contd) · CellOne Current Status · Unified Services · VSAT Services · PowerPoint Presentation · VSATs (contd) · Land Lines · Slide 14 · Internet Connectivity.

Botanical aspects of aloes of north East Africa | Demissew | Bulletin ...

African Journals Online (AJOL)

Bulletin of the Chemical Society of Ethiopia. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 10, No 1 (1996) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Botanical aspects of aloes of north East Africa.

Water resources trends in Middle East and North Africa towards 2050

NARCIS (Netherlands)

Droogers, P.; Immerzeel, W.W.; Terink, W.; Hoogeveen, J.; Bierkens, M.F.P.; Beek, L.P.H. van; Debele, B.

Changes in water resources availability can be expected as consequences of climate change, population growth, economic development and environmental considerations. A two-stage modeling approach is used to explore the impact of these changes in the Middle East and North Africa (MENA) region. An

Identification of exotic North American crayfish in Europe by DNA barcoding

Directory of Open Access Journals (Sweden)

Filipová L.

2011-05-01

Full Text Available Several alien crayfish of North American origin have become established in Europe in recent decades, but their identification is often confusing. Our aim was to verify the taxonomic status of their European populations by DNA barcoding. We sequenced the cytochrome c oxidase subunit I (COI gene fragment of individuals representing all American crayfish known from European waters, and compared the results with reference sequences from North America. Our results confirm the morphological identification of Orconectes juvenilis from a population in eastern France, and of the marbled crayfish (Marmorkrebs, i.e., a parthenogenetic form of Procambarus fallax, from south-western Germany. Sequences of most individuals of presumed Procambarus acutus from the Netherlands were similar to American P. cf. acutus, but one was divergent, closer to a sequence of a reference individual of P. cf. zonangulus. However, divergences among three American P. cf. zonangulus samples were also high, comparable to interspecific variation within cambarid species complexes. The divergence between O. immunis from Europe and America also reached values corresponding to those observed among distinct Orconectes species. Genetic variation in the American range of these crayfish should therefore be further studied. Our study shows that DNA barcoding is useful for the rapid and accurate identification of exotic crayfish in Europe, and also provides insights into overall variation within these taxa.

The Current State of European Studies in North America and of Scholarly Publishing in Western Europe.

Science.gov (United States)

Hacken, Richard

1998-01-01

Relates how scholarly publishing in Western Europe feeds into North America. Discusses globalization, regionalism, and particularism; new models and research methodology; Biblio-Darwinism (survival of the fittest publishing languages) and the language of the imprint; differing academic infrastructures of Europe; booming scholarly-title production;…

Biofuel implementation in East Europe: Current status and future prospects

International Nuclear Information System (INIS)

Kondili, E.M.; Kaldellis, J.K.

2007-01-01

There is a continuously increasing interest concerning the biofuel implementation in Europe, mainly because of environmental protection and energy supply security reasons. In this context, the European Union (EU) strongly encourages the use of biofuels through a number of Directives. To that effect, EU members follow the Directives implementing various political, fiscal and technical measures and incentives. In the light of the potential created by the recently joined Eastern European countries, an increasing interest is shown in the whole biofuel supply chain within the EU. In parallel, the status of the Eastern European countries domestic market, as far as biofuels are concerned, is an interesting issue, since most of these countries present a significant potential, however still lagging in biofuel implementation. In the above context, the objective of the present work is to give a concise and up-to-date picture of the present status of biofuel implementation in East Europe. The work also aims at identifying the prospects of these countries as far as biofuels are concerned and their role in the EU framework as potential suppliers of a wider market. (author)

North-East Asia: a risk of nuclear proliferation; Un risque de proliferation nucleaire en Asie du Nord-Est?

Energy Technology Data Exchange (ETDEWEB)

Courmont, B. [Centre d' Etudes Transatlantiques, 75 - Paris (France)

2009-04-15

North-East Asia is distinguished by being potentially one of the world's most nuclearised regions. It includes two nuclear powers recognised by the Non-Proliferation Treaty (Russia and China), a proliferating state (North Korea) and three countries that could very quickly complete nuclear programmes (Japan, South Korea and Taiwan). Now that the question of nuclear proliferation has again surfaced on the international strategic scene, and that North Korea's test of October 2006 has introduced a new security paradigm into the region, how real is the risk of nuclear proliferation in North-East Asia? (author)

International market integration for natural gas? A cointegration analysis of prices in Europe, North America and Japan

International Nuclear Information System (INIS)

Siliverstovs, Boriss; L'Hegaret, Guillaume; Neumann, Anne; Hirschlausen, Christian von

2005-01-01

This paper investigates the degree of integration of natural gas markets in Europe, North America and Japan in the time period between the early 1990s and 2004. The relationship between international gas market prices and their relation to the oil price are explored through principal components analysis and Johansen likelihood-based cointegration procedure. Both of them show a high level of natural gas market integration within Europe, between the European and Japanese markets as well as within the North American market. At the same time the obtained results suggest that the European (respectively, Japanese) and the North American markets were not integrated. (Author)

Microplastics Baseline Surveys at the Water Surface and in Sediments of the North-East Atlantic

NARCIS (Netherlands)

Maes, Thomas; van der Meulen, Myra; Devriese, Lisa; Leslie, H.A.; Huvet, Arnaud; Frère, Laura; Robbens, Johan; Vethaak, A.D.

2017-01-01

Microplastic contamination was determined in sediments of the Southern North Sea and floating at the sea surface of NorthWest Europe. Floating concentrations ranged between 0 and 1.5 microplastic/m3, whereas microplastic concentrations in sediments ranged between 0 and 3,146 particles/kg dry weight

Aerosol properties over the Arabian Sea during the north east monsoon

Digital Repository Service at National Institute of Oceanography (India)

Suresh, T.; Dulac, F; Leon, G.F; Desa, E.

440, 670, 870, 936, 940 and 1020 mm, in the Arabian Sea between 15.4-17.86 degrees N and 73.28-69.3 degrees E, during the North East monsoon period of 1-10 December, 1998. The aerosol optical properties derived from these data showed variations from...

Advanced power assessment for Czech lignite, Task 3.6, Part 2. The 2nd international conference on energy and environment: Transitions in East Central Europe

Energy Technology Data Exchange (ETDEWEB)

Sondreal, E.A.; Mann, M.D.; Weber, G.W.; Young, B.C.

1995-12-01

On November 1-5, 1994, the Energy & Environmental Research Center (EERC) and Power Research Institute of Prague cosponsored their second conference since 1991 in the Czech Republic, entitled ``Energy and Environment: Transitions in East Central Europe.`` This conference was a continuation of the EERC`s joint commitment, initiated in 1190, to facilitate solutions to short- and long-term energy and environmental problems in East Central Europe. Production of energy from coal in an environmentally acceptable manner is a critical issue facing East Central Europe, because the region continues to rely on coal as its primary energy source. The goal of the conference was to develop partnerships between industry, government, and the research community in East Central Europe and the United States to solve energy and environmental issues in a manner that fosters economic development. Among the topics addressed at the conference were: conventional and advanced energy generation systems; economic operation of energy systems; air pollution controls; power system retrofitting and repowering, financing options; regulatory issues; energy resource options; waste utilization and disposal; and long-range environmental issues. Selected papers in the proceedings have been processed separately for inclusion in the Energy Science and Technology database.

Influenza activity in Europe during eight seasons (1999–2007: an evaluation of the indicators used to measure activity and an assessment of the timing, length and course of peak activity (spread across Europe

Directory of Open Access Journals (Sweden)

Meijer Adam

2007-11-01

Full Text Available Abstract Background The European Influenza Surveillance Scheme (EISS has collected clinical and virological data on influenza since 1996 in an increasing number of countries. The EISS dataset was used to characterise important epidemiological features of influenza activity in Europe during eight winters (1999–2007. The following questions were addressed: 1 are the sentinel clinical reports a good measure of influenza activity? 2 how long is a typical influenza season in Europe? 3 is there a west-east and/or south-north course of peak activity ('spread' of influenza in Europe? Methods Influenza activity was measured by collecting data from sentinel general practitioners (GPs and reports by national reference laboratories. The sentinel reports were first evaluated by comparing them to the laboratory reports and were then used to assess the timing and spread of influenza activity across Europe during eight seasons. Results We found a good match between the clinical sentinel data and laboratory reports of influenza collected by sentinel physicians (overall match of 72% for +/- 1 week difference. We also found a moderate to good match between the clinical sentinel data and laboratory reports of influenza from non-sentinel sources (overall match of 60% for +/- 1 week. There were no statistically significant differences between countries using ILI (influenza-like illness or ARI (acute respiratory disease as case definition. When looking at the peak-weeks of clinical activity, the average length of an influenza season in Europe was 15.6 weeks (median 15 weeks; range 12–19 weeks. Plotting the peak weeks of clinical influenza activity reported by sentinel GPs against the longitude or latitude of each country indicated that there was a west-east spread of peak activity (spread of influenza across Europe in four winters (2001–2002, 2002–2003, 2003–2004 and 2004–2005 and a south-north spread in three winters (2001–2002, 2004–2005 and 2006�

The mitogenome of a 35,000-year-old Homo sapiens from Europe supports a Palaeolithic back-migration to Africa.

Science.gov (United States)

Hervella, M; Svensson, E M; Alberdi, A; Günther, T; Izagirre, N; Munters, A R; Alonso, S; Ioana, M; Ridiche, F; Soficaru, A; Jakobsson, M; Netea, M G; de-la-Rua, C

2016-05-19

After the dispersal of modern humans (Homo sapiens) Out of Africa, hominins with a similar morphology to that of present-day humans initiated the gradual demographic expansion into Eurasia. The mitogenome (33-fold coverage) of the Peştera Muierii 1 individual (PM1) from Romania (35 ky cal BP) we present in this article corresponds fully to Homo sapiens, whilst exhibiting a mosaic of morphological features related to both modern humans and Neandertals. We have identified the PM1 mitogenome as a basal haplogroup U6*, not previously found in any ancient or present-day humans. The derived U6 haplotypes are predominantly found in present-day North-Western African populations. Concomitantly, those found in Europe have been attributed to recent gene-flow from North Africa. The presence of the basal haplogroup U6* in South East Europe (Romania) at 35 ky BP confirms a Eurasian origin of the U6 mitochondrial lineage. Consequently, we propose that the PM1 lineage is an offshoot to South East Europe that can be traced to the Early Upper Paleolithic back migration from Western Asia to North Africa, during which the U6 lineage diversified, until the emergence of the present-day U6 African lineages.

Pitmatic: the talk of the north east coalfields

Energy Technology Data Exchange (ETDEWEB)

Bill Griffiths (comp.)

2007-07-15

The dictionary of Pitmatic, the oddly-named argot of north-east Englands miners for more than 150 years, has been compiled through detailed research in archives and interviews with the last generation to talk of kips, corf-batters and arse-loops. First recorded in Victorian newspapers, the language was part of the intense camaraderie of underground working which excluded even friendly outsiders such as the parliamentary commissioners pressing for better conditions in the pits in 1842. 'The barriers to our intercourse were formidable,' they wrote in their report on encountering the Pitmatic dialect. 'Numerous mining technicalities, northern provincialisms, peculiar intonation and accents and rapid and indistinct utterance rendered it essential for us to devote time to the study of these peculiarities ere we could translate and write the evidence.' The book includes pit recollections and analysis of the origins of the dialect's words. It reveals a rich combination of borrowings from Old Norse, Dutch and a score of other languages, with inventive usages dreamed up by the miners themselves. Part-financed by the Heritage Lottery Fund, in a three-stage dialect study of the north-east called Wor Language, the dictionary reveals the deeply practical nature of Pitmatic. The dialect was originally called Pitmatical, and its curious name was a parallel to mathematics, intended to stress the skill, precision and craft of the colliers' work.

The Middle East and the Development of a Natural Gas World Market

International Nuclear Information System (INIS)

Honore, Anouk

2006-01-01

Gas resources can easily meet the projected increase in global demand. However, international trade in energy will need to expand to accommodate the growing mismatch between the location of demand or production. The Middle East nations emerge among the leading countries, with a reserve to production ratios exceeding 100 years. Although some have significant domestic consumption, this mostly leaves ample potential for exports. Most of the incremental output in the Middle East will be exported to North America, Europe and Asia, where indigenous production will fall behind demand on the short to medium term. The key question is whether the Middle East can live up to the consuming countries' supply expectations

Assessment of water quality of Ogbese River in Ovia North-East ...

African Journals Online (AJOL)

The pollution of Ogbese River in Ovia North-East L.G.A. of Edo State, Nigeria was studied. Parameters like pH, temperature, electrical conductivity, colour, odour, chlorides, nitrates, phosphates and heavy metal ions such as lead, chromium, zinc etc, were analyzed. Also various techniques such as titrimetric methods, atomic ...

Evaluation of a regional mineral dust model over Northern Africa, Southern Europe and Middle East with AERONET data

Science.gov (United States)

Basart, S.; Pérez, C.; Cuevas, E.; Baldasano, J. M.

2009-04-01

the model to reproduce AOD (at 550nm) associated to mineral dust 24, 48 and 72h ahead. A suit of discrete statistics as Mean Normalized Bias Error (MNBE), Mean Normalized Gross Error (MNGE) and Root Mean Square Error (RMSE) has been used in order to evaluate the model behaviour. Categorical statistics or skill scores, as model accuracy, bias, probability of detection, false alarm rate and critical success index have been implemented to test the capability of the model to simulate AOD exceeding thresholds defined by the quartiles of each AERONET site. A previous aerosol characterization of AERONET data has been performed for our study region in order to discriminate desert dust contributions (Basart et al., 2008). The first results of the comparison reveal that the modelled dust field agrees in general reasonably well with sun photometer data. Since dust long-range transport is mainly driven by smaller dust particles, the results of this new 8-bins version (with increased number of dust size bins) is considerably better, since the small particle size range (<10µm effective radius) is well described. The best scores are found in North Africa and Middle East. In the Sahel region, an important sub-estimation is observed in wintertime, when the Atlantic outflow transport is important. This is partially due to the more complex processes associated to dust generation in this region (Warren et al., 2007), not well parameterized in dust models yet. Other causes, such as the correct simulation of regional winds or the threshold friction velocity are under research. Moreover, the interaction of mineral dust and biomass burning aerosols from Savannah fires is at its maximum over the region in this season. In southern Europe, the relative errors are higher than in the rest of our study domain mainly due to the presence of different types of aerosols (such as fine pollution aerosols) which appear well-mixed with desert dust. References: Basart, S., C. Pérez, E. Cuevas and J

HLA-C molecular characterization of a Lebanese population and genetic structure of 39 populations from Europe to India-Pakistan.

Science.gov (United States)

Buhler, S; Megarbane, A; Lefranc, G; Tiercy, J-M; Sanchez-Mazas, A

2006-07-01

Lebanon is located at a continental crossroad between Europe, Africa, and Asia. This region has been the center of wide-scale movements of populations as well as the theater of genetic and cultural trade off among neighboring populations. In this study, HLA-C alleles were characterized by a PCR-SSOP (sequence-specific oligonucleotide probes) hybridization protocol in a sample of 97 Lebanese. A total of 23 alleles were identified with four predominant, Cw*0401, Cw*0602, Cw*0701/06, and Cw*1203, accounting for almost 60% of HLA-C allele frequencies. We included the Lebanese data into a broad analysis of the HLA-C genetic structure of a large set of populations located in Europe, the Middle East, and the Indian subcontinent. Our results indicate that Lebanese exhibit an intermediate genetic profile among the populations from the Middle East, which constitute a rather homogeneous genetic group. In Europe, a high correlation coefficient is found between genetic and geographic distances. In this continent, we also identified a significant genetic frontier following a north-east to south-west axis. This frontier cuts through the Alps and the Pyrenees, thus separating the north-western European populations from those located in the eastern and Mediterranean areas. Finally, the populations from India - Pakistan are very heterogeneous, particularly the Dravidians. Their differentiation has probably been caused by rapid genetic drift under complex influences of cultural, linguistic, and/or religious barriers. Overall, the results show that the HLA-C genetic patterns of these three geographic regions, i.e., the Middle East, Europe, and India-Pakistan, have been shaped by very different genetic histories.

Water: The Hydraulic Parameter of Conflict in the Middle East and North Africa

National Research Council Canada - National Science Library

Kiser, Stephen D

2000-01-01

...). Water is a primary concern of most governments in the Middle East and North Africa. A myriad of synergistic variables are exponentially increasing demands for water, while simultaneously decreasing the region's ability to supply...

Interim oceanographic description of the North-East-Atlantic site for the disposal of low-level radioactive waste. Vol. 2

International Nuclear Information System (INIS)

Dickson, R.R.; Gurbutt, P.A.; Kershaw, P.J.

1986-01-01

The NEA Co-ordinated Research and Environmental Surveillance Programme (CRESP) related to sea disposal of radioactive waste was started in 1981 following a recommendation of the Group of experts convened every five years by NEA to review the continued suitability of the dumping site for radioactive waste in the North-East Atlantic. The objective of CRESP is to increase the available scientific data base related to the oceanographic and biological characteristics of the dump site and elaborate a site specific model of the transfers of radionuclides to human populations. Volume one of the ''Interim Oceanographic Description of the North-East Atlantic Site for the Disposal of Low-Level Radioactive Waste'' was published in early 1983. It was an attempt to identify remaining gaps in current knowledge of conditions at the site and relate these conditions to the physical environment of the North-East Atlantic Ocean as a whole. The amount of data obtained by the CRESP Programme is now sufficient to justify publication of this second volume. Scientists present results of research which is of direct relevance to a better assessment of the impact from dumping radioactive waste in the North-East Atlantic, in particular an evaluation of the potential radiation doses to man. These two volumes represent part of the scientific contribution of the CRESP Programme to the 1985 Review of the Continued Suitability of the North-East Atlantic dump site

The Kidnapping of Wroclaw´s Dwarves: The Symbolic Politics of Neoliberalism in Urban East-Central Europe

Czech Academy of Sciences Publication Activity Database

Červinková, Hana

2013-01-01

Roč. 27, č. 4 (2013), s. 743-756 ISSN 0888-3254 Institutional support: RVO:68378076 Keywords : Wroclaw * neoliberalism * dwarves * place marketing * memory * urban anthropology * action research * East Central Europe * Poland Subject RIV: AC - Archeology, Anthropology, Ethnology Impact factor: 0.225, year: 2013

TRADE LIBERALISATION IN EUROPE AND THE REST OF THE WORLD

Directory of Open Access Journals (Sweden)

Cristian Spiridon

2012-09-01

Full Text Available The present paper aims to disseminate how liberalisation processes were conducted around the globe and especially in Europe since the XIXth century up to date. The research objective is to review the liberalisation of trade dynamics and create an image of the architecture of the most important trading blocs. Analysis will be conducted considering the three major regional blocs: Europe, North America and East Asia. The main findings will show that, despite the few mutations that occurred in international trade as a result of the emergence of developing nations as major trade partners, the European Union and the United States remain the economic and trade hegemons.

Maghreb and Middle East, future leaders of the market

International Nuclear Information System (INIS)

Zebouddj, I.

2006-01-01

The countries of Middle East and North Africa possess the most important resources in fossil energy and should play the first parts from now to about fifteen years, especially on the liquefied natural gas market. The famous peak oil will be the result of a lack of investments but not of a lack of resources says the president of the French Institute of petroleum. But the exporting countries have no interest to increase their production because the demand does not change in spite of high prices. Russian federation excepted, the world reserves are concentrated in the countries of Middle East and North Africa. Algeria will export 85 milliards of meters cube of natural gas in 2010 years 100 milliards in 2015; Qatar is said as the future world leader of liquefied natural gas. Europe will be dependant for its imports of gas for 80% in 2050. (N.C.)

The Relationship Between Extratropical Cyclone Steering and Blocking Along the North American East Coast

Science.gov (United States)

Booth, James F.; Dunn-Sigouin, Etienne; Pfahl, Stephan

2017-12-01

The path and speed of extratropical cyclones along the east coast of North America influence their societal impact. This work characterizes the climatological relationship between cyclone track path and speed, and blocking and the North Atlantic Oscillation (NAO). An analysis of Lagrangian cyclone track propagation speed and angle shows that the percentage of cyclones with blocks is larger for cyclones that propagate northward or southeastward, as is the size of the blocked region near the cyclone. Cyclone-centered composites show that propagation of cyclones relative to blocks is consistent with steering by the block: northward tracks more often have a block east/northeast of the cyclone; slow tracks tend to have blocks due north of the cyclone. Comparison with the NAO shows that to first-order blocking and the NAO steer cyclones in a similar manner. However, blocked cyclones are more likely to propagate northward, increasing the likelihood of cyclone related impacts.

SOIL AND WATER CONSERVATION POLICY APPROACHES IN NORTH AMERICA, EUROPE, AND AUSTRALIA. (R825761)

Science.gov (United States)

AbstractSoil and water conservation policies and programs in developed countries in North America, Europe, and Australia are examined in the context of their effectiveness for addressing environmental degradation associated with technology-intensive agricultural syste...

The penetration of Middle east gas in Europe will be limited at middle term

International Nuclear Information System (INIS)

Anon.

1995-01-01

The European gas demand has progressed about 4% by year from 1985 to 1994. A growth of 3% is expected for future. So, it seems that Middle East could take a place on gas European market. But with competition of North Africa or ex-USSR, the price of transport or the investment for a gas pipeline, the contribution of Middle East gas to European supply will stay limited in a middle term. Perspectives could be very different if political stability of Algeria or ex-USSR was no more assured

The North Field Development

International Nuclear Information System (INIS)

1993-01-01

The Qatar Europe LNG Company's activities include gas production, gathering, treatment, liquefaction, shipping and marketing of Liquefied Natural Gas (LNG) and by-products. The (LNG) project to be developed by the Company shall be initially capable of processing 1200 mmscfd of raw gas and associated quantities of condensate from the North Field. Hydrocarbons produced will be delivered to shore in the industrial area (Ras Laffan) via a sub sea pipeline system. Raw gas is used as a feedstock into the liquefaction plant which is initially capable of producing 6.1 Million Tonnes Per Annum (MTPA) of (LNG). The initial quantity of (LNG) will be exported from (Ras Laffan) loading terminal to a receiving terminal located on the North East coast of Italy via a dedicated fleet of (LNG) carriers. The whole project (Upstream, Downstream and Shipping) shall be executed on an integrated scheme basis under the the direct control of the Qatar Europe LNG Company and in accordance with the overall Master Schedule in order to ensure a delivery of first shipment of (LNG) in the 2 nd half of 1997. 3 figs

Mortality in Patients with HIV-1 Infection Starting Antiretroviral Therapy in South Africa, Europe, or North America: A Collaborative Analysis of Prospective Studies

Science.gov (United States)

Boulle, Andrew; Schomaker, Michael; May, Margaret T.; Hogg, Robert S.; Shepherd, Bryan E.; Monge, Susana; Keiser, Olivia; Lampe, Fiona C.; Giddy, Janet; Ndirangu, James; Garone, Daniela; Fox, Matthew; Ingle, Suzanne M.; Reiss, Peter; Dabis, Francois; Costagliola, Dominique; Castagna, Antonella; Ehren, Kathrin; Campbell, Colin; Gill, M. John; Saag, Michael; Justice, Amy C.; Guest, Jodie; Crane, Heidi M.; Egger, Matthias; Sterne, Jonathan A. C.

2014-01-01

Background High early mortality in patients with HIV-1 starting antiretroviral therapy (ART) in sub-Saharan Africa, compared to Europe and North America, is well documented. Longer-term comparisons between settings have been limited by poor ascertainment of mortality in high burden African settings. This study aimed to compare mortality up to four years on ART between South Africa, Europe, and North America. Methods and Findings Data from four South African cohorts in which patients lost to follow-up (LTF) could be linked to the national population register to determine vital status were combined with data from Europe and North America. Cumulative mortality, crude and adjusted (for characteristics at ART initiation) mortality rate ratios (relative to South Africa), and predicted mortality rates were described by region at 0–3, 3–6, 6–12, 12–24, and 24–48 months on ART for the period 2001–2010. Of the adults included (30,467 [South Africa], 29,727 [Europe], and 7,160 [North America]), 20,306 (67%), 9,961 (34%), and 824 (12%) were women. Patients began treatment with markedly more advanced disease in South Africa (median CD4 count 102, 213, and 172 cells/µl in South Africa, Europe, and North America, respectively). High early mortality after starting ART in South Africa occurred mainly in patients starting ART with CD4 count Africa, Europe, and North America, respectively. Mortality was initially much lower in Europe and North America than South Africa, but the differences were reduced or reversed (North America) at longer durations on ART (adjusted rate ratios 0.46, 95% CI 0.37–0.58, and 1.62, 95% CI 1.27–2.05 between 24 and 48 months on ART comparing Europe and North America to South Africa). While bias due to under-ascertainment of mortality was minimised through death registry linkage, residual bias could still be present due to differing approaches to and frequency of linkage. Conclusions After accounting for under-ascertainment of mortality

Mortality in patients with HIV-1 infection starting antiretroviral therapy in South Africa, Europe, or North America: a collaborative analysis of prospective studies.

Directory of Open Access Journals (Sweden)

Andrew Boulle

2014-09-01

Full Text Available High early mortality in patients with HIV-1 starting antiretroviral therapy (ART in sub-Saharan Africa, compared to Europe and North America, is well documented. Longer-term comparisons between settings have been limited by poor ascertainment of mortality in high burden African settings. This study aimed to compare mortality up to four years on ART between South Africa, Europe, and North America.Data from four South African cohorts in which patients lost to follow-up (LTF could be linked to the national population register to determine vital status were combined with data from Europe and North America. Cumulative mortality, crude and adjusted (for characteristics at ART initiation mortality rate ratios (relative to South Africa, and predicted mortality rates were described by region at 0-3, 3-6, 6-12, 12-24, and 24-48 months on ART for the period 2001-2010. Of the adults included (30,467 [South Africa], 29,727 [Europe], and 7,160 [North America], 20,306 (67%, 9,961 (34%, and 824 (12% were women. Patients began treatment with markedly more advanced disease in South Africa (median CD4 count 102, 213, and 172 cells/µl in South Africa, Europe, and North America, respectively. High early mortality after starting ART in South Africa occurred mainly in patients starting ART with CD4 count <50 cells/µl. Cumulative mortality at 4 years was 16.6%, 4.7%, and 15.3% in South Africa, Europe, and North America, respectively. Mortality was initially much lower in Europe and North America than South Africa, but the differences were reduced or reversed (North America at longer durations on ART (adjusted rate ratios 0.46, 95% CI 0.37-0.58, and 1.62, 95% CI 1.27-2.05 between 24 and 48 months on ART comparing Europe and North America to South Africa. While bias due to under-ascertainment of mortality was minimised through death registry linkage, residual bias could still be present due to differing approaches to and frequency of linkage.After accounting for under

Uranium-thorium disequilibrium in north-east Atlantic waters

International Nuclear Information System (INIS)

Smith, K.J.; Leon Vintro, L.; Mitchell, P.I.; Bally de Bois, P.; Boust, D.

2004-01-01

In this paper we report and compare the concentrations of 234 Th and 238 U measured in surface and subsurface waters collected in the course of a sampling campaign in the north east Atlantic in June-July 1998. Dissolved 234 Th concentrations in surface waters ranged from 5 to 20 Bq m -3 , showing a large deficiency relative to 238 U concentrations (typically 42 Bq m -3 ). This disequilibrium is indicative of active 234 Th scavenging from surface waters. Observed 234 Th/ 238 U activity ratios, together with corresponding 234 Th particulate concentrations, were used to calculate mean residence times for 234 Th with respect to scavenging onto particles (τ diss ) and subsequent removal from surface waters (τ part ). Residence times in the range 5-30 days were determined for τ diss and 4-18 days for τ part (n=14). In addition, ultrafiltration experiments at six stations in the course of the same expedition revealed that in north-east Atlantic surface waters a significant fraction (46±17%; n=6) of the thorium in the (operationally-defined) dissolved phase ( 234 Th is rapidly absorbed by colloidal particles, which then aggregate, albeit at a slower rate, into larger filterable particles. In essence, colloids act as intermediaries in the transition from the fully dissolved to the filter-retained (>0.45 μm) phase. Thus, the time (τ c ) for fully dissolved 234 Th to appear in the filter-retained fraction is dependent on the rate of colloidal aggregation. Here, we determined τ c values in the range 3-17 days

Hepatic and renal histology and mercury concentrations of North West and North East Greenland narwhals (Monodon monoceros)

DEFF Research Database (Denmark)

Sonne, Christian; Leifsson, Pall S.; Sondergaard, Jens

2018-01-01

subadult females, 8 adult females, 3 subadult males, and 1 adult male) and compare data with previous observations of 12 North West Greenland specimens (1 subadult female, 4 adult females, 1 subadult male, and 6 adult males). The zoological length was significantly larger and hepatic and renal...... of glomerular lesions (capillary dilatation [0–100%], membrane thickening [0–100%], dilatation of space [0–80%], and sclerosis [0–70%]) and two tubular lesions (atrophy/hyalinization [0–40%] and casts [0–60%]). Hepatic tissues exhibited three portal lesions (fibrosis [0–33%], cell infiltrates [0–40%], and bile...... duct proliferation [0–40%]) and two parenchymal lesions (steatosis [83–100%] and lipid-filled Ito cells [0–33%]). All 12 lesions were found in adult whales from North West Greenland while eight were present in adult whales from North East Greenland. Six lesions were detected in subadults from North...

The East Asian shore crab Hemigrapsus sanguineus (Brachyura: Varunidae in the Mediterranean Sea: an independent human-mediated introduction

Directory of Open Access Journals (Sweden)

Christoph D. Schubart

2003-06-01

Full Text Available A single adult male specimen of the East Asian crab Hemigrapsus sanguineus (de Haan, 1835 was collected in August 2001 in the northern Adriatic Sea along the northwest coast of the peninsula of Istra. This is the first record of this genus and species from the Mediterranean Sea. Previously, Hemigrapsus sanguineus had been reported to invade the Atlantic coasts of North America and of western France, while the congeneric East Asian species, Hemigrapsus penicillatus (de Haan, 1835, has established breeding populations along the Atlantic coast of Europe. The current absence of Hemigrapsus sanguineus in southern Europe and the western Mediterranean suggests an independent human-mediated introduction of the Croatian specimen. Preliminary genetic analyses reveal that specimens from Istra, North America, and Japan have identical DNA haplotypes corresponding to the mitochondrial large subunit rRNA gene (16S mtDNA, while the homologous sequence from a specimen of Taiwan differs in two out of 525 nucleotides.

SPECIFICS OF GERMAN FOREIGN POLICY IN THE MIDDLE EAST AND NORTH AFRICA

Directory of Open Access Journals (Sweden)

Г А Ханнанова

2017-12-01

Full Text Available The article is devoted to an analysis of the main factors, determining German policy in the Middle East and North Africa (MENA. More active German military-technical engagement in the settlement of the crises in the region on the modern stage determines relevance of this article’s topic. Based on historical method, author considers the development of German foreign policy in the Arab world, examining the main aspects of the colonial policy of German empire on the threshold of the First and Second World Wars, as well as the prerequisites of the intensification of German-Arabic contacts in the period of Cold War. In accordance with the principals of system analysis Germany’s Middle East policy was investigated in complex, given geopolitical, economic and military aspects. Special emphasis is put on the problem of transformation of Middle East regional order as a factor of political instability. Notwithstanding the rea-sonableness of Germany’s standing for stable and predictable regional order, these goals were challenged owing to the fact that Germany benefits from the regional disorder in terms of increase of its influence. In reliance on the German goals in the Middle East and North Africa, mentioned in the Coalition Agreement of 2013, the author points out the priority of crisis management. At the same time the ethno-confessional conflict potential of the region meets the interests of German military-industrial complex. Increase of Germany’s export of weapons to the Arab states as well as neglecting the restrictions on export go to prove that Germany backs the armaments race in the Middle East. In this regard, German policy is characterized by “double standards” and inconsistency. These specifics can be explained by the ongoing process of Middle East policy shift and searching for new priorities on a long-term horizon. In the conclusion, the author analyzes the specifics and prospects of German policy in MENA region.

Genetic diversity and phylogenetic analysis of Aleutian mink disease virus isolates in north-east China.

Science.gov (United States)

Leng, Xue; Liu, Dongxu; Li, Jianming; Shi, Kun; Zeng, Fanli; Zong, Ying; Liu, Yi; Sun, Zhibo; Zhang, Shanshan; Liu, Yadong; Du, Rui

2018-05-01

Aleutian mink disease is the most important disease in the mink-farming industry worldwide. So far, few large-scale molecular epidemiological studies of AMDV, based on the NS1 and VP2 genes, have been conducted in China. Here, eight new Chinese isolates of AMDV from three provinces in north-east China were analyzed to clarify the molecular epidemiology of AMDV. The seroprevalence of AMDV in north-east China was 41.8% according to counterimmuno-electrophoresis. Genetic variation analysis of the eight isolates showed significant non-synonymous substitutions in the NS1 and VP2 genes, especially in the NS1 gene. All eight isolates included the caspase-recognition sequence NS1:285 (DQTD↓S), but not the caspase recognition sequence NS1:227 (INTD↓S). The LN1 and LN2 strains had a new 10-amino-acid deletion in-between amino acids 28-37, while the JL3 strain had a one-amino-acid deletion at position 28 in the VP2 protein, compared with the AMDV-G strain. Phylogenetic analysis based on most of NS1 (1755 bp) and complete VP2 showed that the AMDV genotypes did not cluster according to their pathogenicity or geographic origin. Local and imported ADMV species are all prevalent in mink-farming populations in the north-east of China. This is the first study to report the molecular epidemiology of AMDV in north-east China based on most of NS1 and the complete VP2, and further provides information about polyG deletions and new variations in the amino acid sequences of NS1 and VP2 proteins. This report is a good foundation for further study of AMDV in China.

Supply and demand of natural gas in the world and in Europe

International Nuclear Information System (INIS)

Rissik, S.A.

1992-01-01

Based on data from the July 1991 published report of the International Gas Union (IGU) committee Supply and Demand an overview is given of the expectations for the natural gas supply, with special attention to Western Europe and the late Soviet Union. Data are presented for natural gas reserves and natural gas supply and demand in Eastern Europe (mainly USSR), Western Europe, North America (USA and Canada), and reserves in the Middle East. The conclusions drawn concern mainly Western Europe. It appears that the natural gas supplies in the world are still very large and sufficient for decades. Western Europe however must rely on foreign reserves more and more, which will have an impact on the natural gas prices. The reserves in the Soviet Union (mainly Siberia and the Arctic area) will be of great importance to the West European countries. 6 figs., 4 ill

East Europe Report.

Science.gov (United States)

1987-02-13

demand. They relate mainly to building in water pipes, the provision of water heaters, indoor toilets, showers, baths and central heating systems...related to illegal marijuana fields have been handled by the police in Eastern Europe, {Ex- cerpt] [Paris LE MONDE in French 14 Jan 87 pi] /9274 CSO? 2900/7 END 91

Positions, Dispositions and Practices in Education Policy in Central and South East Europe (Research in Progress)

Science.gov (United States)

Kos Kecojevic, Živa; Gaber, Slavko

2012-01-01

In the article, we present the conceptualisation and selected results of ongoing research dealing with the particular area of top decision making in education in Central and South East Europe. Aiming at a Bourdieuian type of objectification of key agents of decision making in education--ministers--a group of researchers from the region is in the…

Leadership and transformational change in healthcare organisations: a qualitative analysis of the North East Transformation System.

Science.gov (United States)

Erskine, Jonathan; Hunter, David J; Small, Adrian; Hicks, Chris; McGovern, Tom; Lugsden, Ed; Whitty, Paula; Steen, Nick; Eccles, Martin Paul

2013-02-01

The research project 'An Evaluation of Transformational Change in NHS North East' examines the progress and success of National Health Service (NHS) organisations in north east England in implementing and embedding the North East Transformation System (NETS), a region-wide programme to improve healthcare quality and safety, and to reduce waste, using a combination of Vision, Compact, and Lean-based Method. This paper concentrates on findings concerning the role of leadership in enabling tranformational change, based on semi-structured interviews with a mix of senior NHS managers and quality improvement staff in 14 study sites. Most interviewees felt that implementing the NETS requires committed, stable leadership, attention to team-building across disciplines and leadership development at many levels. We conclude that without senior leader commitment to continuous improvement over a long time scale and serious efforts to distribute leadership tasks to all levels, healthcare organisations are less likely to achieve positive changes in managerial-clinical relations, sustainable improvements to organisational culture and, ultimately, the region-wide step change in quality, safety and efficiency that the NETS was designed to deliver. © The Author(s) 2013 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

The determinants of Foreign Direct Investment in the Middle East North Africa region

NARCIS (Netherlands)

Rogmans, T.J.; Ebbers, H.A.

2006-01-01

Although, there has been increasing interest in the determinants of Foreign Direct Investment in emerging markets, FDI into the Middle East North Africa (MENA) region has so far received little attention among academics. The MENA region provides a useful ground for the testing of traditional

Demographic Evolution of the Small Towns in the North-East Development Region in the Post-Communist Period

Directory of Open Access Journals (Sweden)

GABRIEL CAMARĂ

2011-01-01

Full Text Available Romania's population has declined steadily from 23.2 million in 1990 to 21.5 million inhabitants in 2007. This overall decline in population is not entirely true for the towns and cities of the North-East Region, as during the same period they recorded both decreases and increases in population due to positive natural balance. The North-East Region (partially superimposed over the historic region of the western Moldova is considered the poorest region in the European Union and a disadvantaged area. The rural young population of Moldova is a reservoir which supplies urban areas and especially large cities. In these circumstances, the small towns of the North-East Region are seeking balance (demographic, economic, functional. This paper examines the demographic evolution of the small towns located in the area under analysis, in the post-communist period, illustrating the types of fluctuations in statistical methods as regards demographic changes and the risk of depopulation in the future, correlated with a lower overall population of Romania.

The pursuit of a remedy for gender inequality in wider Europe: Comparison of policies and indices in the EU, Nordic countries, and south east Europe

Directory of Open Access Journals (Sweden)

Kovačević Jasna

2015-01-01

Full Text Available This paper explores the differences between gender regimes in Europe, with an emphasis on EU policies, the Nordic women-friendly welfare states, and the former socialist policies of South Eastern European (SEE countries. The main premise is that culture and differing institutionalization of gender equality contribute to different perceptions of women’s role in society and to a different perception of gender equality in general. The paper examines the theoretical standpoints and historical background of different gender regimes in Europe. Gender equality indices are analyzed in order to investigate if any patterns exist among European countries with distinct cultural, political, and social backgrounds. Nordic countries are overachievers in gender equality in Europe, mainly due to the prevailing egalitarianism and institutionalization of women-friendly welfare policies, which can serve as a good benchmark for wider Europe, especially for countries from South East Europe. However, cultural differences exist between Scandinavian and other European countries, which cannot be considered homogeneous. The paper raises important issues of gender equality such as multiculturalism and immigration, questioning to what extent future EU enlargements will increase the risk of greater gender inequality in the EU.

JPRS Report, East Europe

National Research Council Canada - National Science Library

1991-01-01

Partial Contents: Eastern Europe, Interior's agreement, Political Health, Refugee, WOrking People, Saving Banks, Radio Telephones, Budget Draft, Reduced Inflation Rate, New Land, Land Management, Real Estate Laws...

Child Marriage or Forced Marriage? South Asian Communities in North East England

Science.gov (United States)

Gangoli, Geetanjali; McCarry, Melanie; Razak, Amina

2009-01-01

This article addresses the links between child marriage and forced marriage in the UK, drawing from a research study on South Asian communities in North East England. It looks at definitional issues through an analysis of UK and South Asian policies. It also analyses how these concepts are understood by service providers, survivors of child…

Challenges to the occupation of North-West Europe during the late Middle Pleistocene

NARCIS (Netherlands)

Ashton, Nicholas Mark

2010-01-01

This thesis examines the challenges and human responses to changes in climate and environment in occupying north-west Europe from MIS 11 to MIS 5e (c. 420–125 ka). The first part studies human habitats and environments in Britain during MIS 11 and concludes that humans were attracted to the more

Forecasting Container Shipping Freight Rates for the Far East-Northern Europe Trade Lane

DEFF Research Database (Denmark)

Munim, Ziaul Haque; Schramm, Hans-Joachim

2016-01-01

econometric and time series modelling have been rather limited. Therefore, in this paper, we discuss contemporary container freight rate dynamics in an attempt to forecast for the Far East to Northern Europe trade lane. Methodology-wise, we employ autoregressive integrated moving average (ARIMA) as well......This study introduces a state-of-the-art volatility forecasting method for container shipping freight rates. Over the last decade, the container shipping industry has become very unpredictable. The demolition of the shipping conferences system in 2008 for all trades calling a port in the European...

Parasitic anemone infects the invasive ctenophore Mnemiopsis leidyi in the North East Atlantic

DEFF Research Database (Denmark)

Selander, Erik; Møller, Lene Friis; Sundberg, Per

2010-01-01

We report of the first finding of parasitic sea anemone larvae infecting the invasive ctenophore Mnemiopsis leidyi in the North East Atlantic. Parasitic anemone larvae are common in the native habitat of Mnemiopsis, but have not previously been reported from any of the locations where Mnemiopsis ...

Migration of Computer Science Graduates from South Asia to Europe and North America

Science.gov (United States)

Khan, W. A.; Siddiqi, A. B.; Ahmed, F.

2006-01-01

This paper addresses the influx of computer science graduates from South Asia into Europe and North America. It analyses the need and supply chains between two points and identifies the pros and cons of the education imparted to these graduates. The effects of social disorder due to migrations are addressed. The resulting technological vacuum in…

A short narrative - Challenges and opportunities in expanding research in the Middle East, North Afr

Science.gov (United States)

CGH CRTA, Hedieh Mehrtash interviews CGH's Dr. Marie Ricciardone who works with a network of partners in the Middle East and North Africa region, on experiences, challenges, and opportunities in the region.

Direct Radiative Effect of Mineral Dust on the Middle East and North Africa Climate

KAUST Repository

Bangalath, Hamza Kunhu

2016-01-01

Dust-climate interaction over the Middle East and North Africa (MENA) has long been studied, as it is the "dustiest" region on earth. However, the quantitative and qualitative understanding of the role of dust direct radiative effect on MENA climate

Security Threats Emerging from the Middle East and North Africa

OpenAIRE

Çınar, Bekir

2015-01-01

The main security threats affecting the Middle East and North African (MENA) region arise from energy insecurity, immigration and terrorism. These threats would remain if authorities and other stake holders do not address the root causes of the problems, which are artificial national borders, authoritarian regimes and lack of pluralist education. This paper suggests that lifting state borders and setting up regional economic communities such as the EU may ease conflicts in the region which ca...

Evaluation of operational on-line-coupled regional air quality models over Europe and North America in the context of AQMEII phase 2. Part I: Ozone

NARCIS (Netherlands)

Im, U.; Bianconi, R.; Solazzo, E.; Kioutsioukis, I.; Badia, A.; Balzarini, A.; Baró, R.; Bellasio, R.; Brunner, D.; Chemel, C.; Curci, G.; Flemming, J.; Forkel, R.; Giordano, L.; Jiménez-Guerrero, P.; Hirtl, M.; Hodzic, A.; Honzak, L.; Jorba, O.; Knote, C.; Kuenen, J.J.P.; Makar, P.A.; Manders-Groot, A.; Neal, L.; Pérez, J.L.; Pirovano, G.; Pouliot, G.; San Jose, R.; Savage, N.; Schroder, W.; Sokhi, R.S.; Syrakov, D.; Torian, A.; Tuccella, P.; Werhahn, J.; Wolke, R.; Yahya, K.; Zabkar, R.; Zhang, Y.; Zhang, J.; Hogrefe, C.; Galmarini, S.

2015-01-01

The second phase of the Air Quality Model Evaluation International Initiative (AQMEII) brought together sixteen modeling groups from Europe and North America, running eight operational online-coupled air quality models over Europe and North America on common emissions and boundary conditions. With

Strategies for financing energy projects in East Central Europe

Energy Technology Data Exchange (ETDEWEB)

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

1995-12-01

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

Water as a Human Right for the Middle East and North Africa | IDRC ...

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

2008-07-11

Jul 11, 2008 ... Water as a Human Right for the Middle East and North Africa ... Asit K. Biswas is President of the Third World Centre for Water Management, Atizapan, Mexico. ... the International Centre for Water, Zaragoza, Spain and President, International Water Resources Association. ... Careers · Contact Us · Site map.

Determinants of Occupational Injury in Kombolcha Textile Factory, North-East Ethiopia

OpenAIRE

S Yessuf Serkalem; G Moges Haimanot; N Ahmed Ansha

2014-01-01

Background: Textile factory is among the most common manufacturing industries that has higher rate of work-related injuries. Knowing the associated factors of work-related injuries can be a critical step for improving the working condition of workers in the sector. Objective: To assess the major determinants of occupational injury among workers in Kombolcha textile factory, North-East Ethiopia. Methods: An institution-based cross-sectional study was conducted from April 1 to 15, 2013...

Adult Literacy and Basic Education in Europe and North America: From Recognition to Provision.

Science.gov (United States)

Limage, Leslie

1990-01-01

Examines the growth of recognition of adult illiteracy in Western Europe and North America since the early 1970s. Discusses the invisibility of the problem, types of illiteracy identified in schools, importance of literacy across the curriculum, links between illiteracy and poverty, and involvement of international organizations. Contains 36…

Spatial trends of polyfluorinated compounds in guillemot (Uria aalge) eggs from North-Western Europe

DEFF Research Database (Denmark)

Löfstrand, Karin; Jörundsdóttir, Hrönn; Tomy, Gregg

2008-01-01

carboxylic acids (PFCAs) in guillemot (Uria aalge) eggs, collected in North-Western Europe, from Iceland, the Faroe Islands, Sweden and two locations in Norway. The highest concentrations of PFOS were found in samples from Sweden (mean 400 ng g(-1) wet weight (w.w.)), which were almost five times higher than...

How well do climate models simulate atmospheric teleconnctions over the North Pacific and East Asia associated with ENSO?

Science.gov (United States)

Kim, Sunyong; Son, Hye-Young; Kug, Jong-Seong

2017-02-01

During the El Niño and La Niña mature phase, atmospheric teleconnections over the North Pacific and East Asia vary considerably on sub-seasonal time scales, and are strongly phase-locked to the sub-seasonal evolution. In this study, we investigate how well climate models that participated in the Coupled Model Intercomparison Project Phase 5 (CMIP5) simulate the sub-seasonal evolution of teleconnections over the North Pacific and East Asia associated with El Niño-Southern Oscillation (ENSO). In the observations, there is a prominent anticyclone anomaly over the Kuroshio extension region (i.e. Kuroshio anticyclone), which significantly affects East Asian climate in the early winter (November-December) of El Niño years. However, in January, the Kuroshio anticyclone suddenly disappears, and a cyclonic flow dominates over the North Pacific. It is found here that the CMIP5 models simulate the overall extratropical teleconnection patterns, but they fail to reproduce some of these sub-seasonally-varying features in atmospheric circulation. For example, the models tend to simulate a weaker Kuroshio anticyclone in the early winter during El Niño phases, and fail to capture the abrupt decay of the Kuroshio anticyclone in the late winter. We demonstrate here that these systematic errors in ENSO teleconnection can be explained by systematic errors in tropical precipitation associated with ENSO. That is, negative precipitation anomalies over the western North Pacific (WNP) are too weak in the models compared to that in the observations, and their amplitude tends to be strengthened from December to the following January, while they are weakened in the observations. In addition, analyses on the inter-model diversity strongly support that relative magnitudes of WNP and central Pacific precipitation anomalies are critical for determining sub-seasonal evolution of ENSO teleconnections over the North Pacific and East Asia.

Regionalizing East Mediterranean Gas: Energy Security, Stability, and the U.S. Role

Science.gov (United States)

2014-12-01

Lebanon to supply LNG to Europe, Latin America , or even Asia appears politically attrac- tive both on a domestic and regional level. LNG mar- kets such...exploration costs and low oil prices, but the reality includes probably poor seismic data and high resultant investment risk , coupled with ex...EL-KATIRI is a Director of MENA In- sight, a political risk consultancy that focuses on the Middle East and North Africa, and a Senior Research

Fighting rabies in Eastern Europe, the Middle East and Central Asia--experts call for a regional initiative for rabies elimination.

Science.gov (United States)

Aikimbayev, A; Briggs, D; Coltan, G; Dodet, B; Farahtaj, F; Imnadze, P; Korejwo, J; Moiseieva, A; Tordo, N; Usluer, G; Vodopija, R; Vranješ, N

2014-05-01

MEEREB is an informal network of rabies experts from the Middle East, Eastern Europe and Central Asia, seeking to eliminate rabies from the region. They met for the second time to review the current rabies situation, both globally and in their respective countries, highlighting current rabies control problems and potential solutions. Success stories in Latin America, in Western Europe, in some Asian countries, as well as in Croatia and Serbia prove that elimination of human rabies is achievable in the MEEREB region. It requires political willingness and cooperation of all stakeholders, including Ministries of Health and of Agriculture; adequate management of animal bites through post-exposure prophylaxis; pre-exposure prophylaxis for populations at high risk of rabies exposure, animal vaccination and humane control of stray dog populations. MEEREB members called for a regional initiative for rabies elimination in Eastern Europe and the Middle East. They are confident that the elimination of human rabies of canine origin can be achieved in the region through adopting a One Health approach, and that campaigns for rabies elimination will have significant benefit for public health, including strengthening the structure for control of other zoonoses. © 2013 Blackwell Verlag GmbH.

Spiritual Literature of the Peoples of the North Caucasus and the Culture of the East

Directory of Open Access Journals (Sweden)

Abdul-Kadyr Yu. Abdullatipov

2017-11-01

Full Text Available The article poses the problem of connection between the spiritual culture of the peoples of the North Caucasus and the culture of the East. The authors show the historical predetermination of this process, their aim is to solve the problem of forming the North Caucasian literary tradition as a whole, to characterize some of its aspects, in particular, such as the originality of distribution of the Arabic language, the development of Arabic-language literature, its role and character in the process of strengthening the Middle East Caucasian, North Caucasian contacts, North Caucasian literature in Arabic (mainly, Persian, Turkic languages, the formation and development of its genre forms. The authors note that the driving forces of the Arab-Muslim culture - the Arabic language and Islam - have penetrated into Dagestan and the North Caucasus along with the Arab campaigns. The Arabic language and Islam became an integral part of the culture of many Dagestani and North Caucasian peoples. Islam was one of the main, but not the only factor that determined the prospects for cultural interaction. The ethnic and linguistic diversity of Dagestan and the North Caucasus facilitated the wide dissemination of the Arabic language as a communication mean accessible to a large part of the population, in particular, to the clergy. The process of intraregional interaction of literatures is gaining momentum. Therefore, this influence has gradually created the local original literature in the Arabic language in Dagestan, Chechnya, Ingushetia, and in part of Kabarda and Circassia. The authors of this article trace the ideological and aesthetic originality of this regional national literature.

Working in the UK: Polish migrant worker routes into employment in the north east and north west construction and food processing sectors

OpenAIRE

Fitzgerald, Ian

2007-01-01

This report presents the findings of a TUC-funded project that sought to identify the main routes into employment for Polish migrant workers in the North East and North West construction and food processing sectors. Its findings show that the two sectors offer real opportunities and challenges for trade unions to organise those who most need help. Indeed many unions in the sectors have already taken up the challenge and have started to see real successes in organising groups traditionally see...

a Heritage Inventory for Documenting Endangered Archaeology in the Middle East and North Africa

Science.gov (United States)

Sheldrick, N.; Zerbini, A.

2017-08-01

The heritage of the Middle East and North Africa is under growing threat from a variety of factors, including agricultural expansion, urban development, looting, and conflict. Recording and documenting this heritage is therefore a key priority to aid heritage practitioners tasked with protecting sites and evaluating their condition on the ground. The Endangered Archaeology in the Middle East and North Africa (EAMENA) project has developed a methodology for the identification, documentation, analysis, and monitoring of sites across the region to aid heritage professionals in these efforts. The project uses remote sensing techniques along with traditional archaeological research and prospection methods to collect data, which are stored and managed in a custom-designed database adapted from open-source Arches v.3 software, using CIDOC CRM standards and controlled vocabularies. In addition to these activities, the EAMENA project has initiated an international conference series and training workshops to support and establish partnerships with heritage professionals and institutions across the region.

9th Annual Conference of the North East Polytechnics Mathematical Modelling & Computer Simulation Group

CERN Document Server

Bradley, R

1987-01-01

In recent years, mathematical modelling allied to computer simulation has emerged as en effective and invaluable design tool for industry and a discipline in its own right. This has been reflected in the popularity of the growing number of courses and conferences devoted to the area. The North East Polytechnics Mathematical Modelling and Computer Simulation Group has a balanced representation of academics and industrialists and, as a Group, has the objective of promoting a continuing partnership between the Polytechnics in the North East and local industry. Prior to the present conference the Group has organised eight conferences with a variety of themes related to mathematical modelling and computer simulation. The theme chosen for the Polymodel 9 Conference held in Newcastle upon Tyne in May 1986 was Industrial Vibration Modelling, which is particularly approp riate for 'Industry Year' and is an area which continues to present industry and academics with new and challenging problems. The aim of the Conferen...

A HERITAGE INVENTORY FOR DOCUMENTING ENDANGERED ARCHAEOLOGY IN THE MIDDLE EAST AND NORTH AFRICA

Directory of Open Access Journals (Sweden)

N. Sheldrick

2017-08-01

Full Text Available The heritage of the Middle East and North Africa is under growing threat from a variety of factors, including agricultural expansion, urban development, looting, and conflict. Recording and documenting this heritage is therefore a key priority to aid heritage practitioners tasked with protecting sites and evaluating their condition on the ground. The Endangered Archaeology in the Middle East and North Africa (EAMENA project has developed a methodology for the identification, documentation, analysis, and monitoring of sites across the region to aid heritage professionals in these efforts. The project uses remote sensing techniques along with traditional archaeological research and prospection methods to collect data, which are stored and managed in a custom-designed database adapted from open-source Arches v.3 software, using CIDOC CRM standards and controlled vocabularies. In addition to these activities, the EAMENA project has initiated an international conference series and training workshops to support and establish partnerships with heritage professionals and institutions across the region.

Astronomy in the Middle East and North Africa

Science.gov (United States)

Athem Alsabti, Abdul

2015-08-01

Recent turbulent events in the Middle East and North Africa have influenced all aspects of life. Education in general, including astronomy, teaching and research has all been greatly affected. In this presentation, the current situation regarding astronomy in this region is reviewed in detail. This is based on visits made to Tunisia and Algeria recently on behalf of the IAU and other visits to Iraq, Qatar, Egypt and Jordan in recent years, as well as on discussions and communications with astronomers, officials and astronomical and educational institutes in the region. Discussions have also been established with astronomers from Iran, Oman and Morocco. Ideas and proposals will be presented on the best ways for the IAU and the international academic community to help under these circumstances.

Twentieth-century atmospheric river activity along the west coasts of Europe and North America: algorithm formulation, reanalysis uncertainty and links to atmospheric circulation patterns

Science.gov (United States)

Brands, S.; Gutiérrez, J. M.; San-Martín, D.

2017-05-01

A new atmospheric-river detection and tracking scheme based on the magnitude and direction of integrated water vapour transport is presented and applied separately over 13 regions located along the west coasts of Europe (including North Africa) and North America. Four distinct reanalyses are considered, two of which cover the entire twentieth-century: NOAA-CIRES Twentieth Century Reanalysis v2 (NOAA-20C) and ECMWF ERA-20C. Calculations are done separately for the OND and JFM-season and, for comparison with previous studies, for the ONDJFM-season as a whole. Comparing the AR-counts from NOAA-20C and ERA-20C with a running 31-year window looping through 1900-2010 reveals differences in the climatological mean and inter-annual variability which, at the start of the twentieth-century, are much more pronounced in western North America than in Europe. Correlating European AR-counts with the North Atlantic Oscillation (NAO) reveals a pattern reminiscent of the well-know precipitation dipole which is stable throughout the entire century. A similar analysis linking western North American AR-counts to the North Pacific index (NPI) is hampered by the aforementioned poor reanalysis agreement at the start of the century. During the second half of the twentieth-century, the strength of the NPI-link considerably varies with time in British Columbia and the Gulf of Alaska. Considering the period 1950-2010, AR-counts are then associated with other relevant large-scale circulation indices such as the East Atlantic, Scandinavian, Pacific-North American and West Pacific patterns (EA, SCAND, PNA and WP). Along the Atlantic coastline of the Iberian Peninsula and France, the EA-link is stronger than the NAO-link if the OND season is considered and the SCAND-link found in northern Europe is significant during both seasons. Along the west coast of North America, teleconnections are generally stronger during JFM in which case the NPI-link is significant in any of the five considered

A multi-model study of the hemispheric transport and deposition of oxidised nitrogen

International Nuclear Information System (INIS)

Sanderson, M.G.; Pringle, K.J.; Dentener, F.J.; Cuvelier, C.; Marmer, E.; Fiore, A.M.; Horowitz, L.W.; Keating, T.J.; Zuber, A.; Atherton, C.S.; Bergmann, D.J.; Diehl, T.; Duncan, B.N.; Doherty, R. M.; MacKenzie, I.A.; Hess, P.; Jacob, D.J.; Park, R.; Jonson, J.E.; Wind, P.; Kaminski, J.W.; Lupu, A.; Mancini, E.; Pitari, G.; Prather, M.J.; Schroeder, S.; Schultz, M.G.; Shindell, D.T.; Shindell, D.T.; Szopa, S.; Wild, O.

2008-01-01

Fifteen chemistry-transport models are used to quantify, for the first time, the export of oxidised nitrogen (NOy) to and from four regions (Europe, North America, South Asia, and East Asia), and to estimate the uncertainty in the results. Between 12 and 24% of the NOx emitted is exported from each region annually. The strongest impact of each source region on a foreign region is: Europe on East Asia, North America on Europe, South Asia on East Asia, and East Asia on North America. Europe exports the most NOy, and East Asia the least. East Asia receives the most NOy from the other regions. Between 8 and 15% of NOx emitted in each region is transported over distances larger than 1000 km, with 3-10% ultimately deposited over the foreign regions. (authors)

Attraction of Halyomorpha halys (Hemiptera: Pentatomidae) haplotypes in North America and Europe to baited traps

Science.gov (United States)

Halyomorpha halys is a global invasive species native to Southeast Asia that is threatening agriculture in invaded regions. While pheromone-based monitoring tools for H. halys have been validated in North America and South Korea, their efficacy has not been widely evaluated in Europe. Our goals were...

Zero carbon energy system of South East Europe in 2050

International Nuclear Information System (INIS)

Dominković, D.F.; Bačeković, I.; Ćosić, B.; Krajačić, G.; Pukšec, T.; Duić, N.; Markovska, N.

2016-01-01

Highlights: • 100% renewable energy system of the South East Europe has been achieved. • Sector integration makes the zero carbon system cheaper compared to the base year. • Numerous renewable technologies needed to achieve zero carbon in the year 2050. • Energy efficiency is a crucial part in a transition to the zero carbon energy system. • No technology has a larger share than 30%; increased security of energy supply. - Abstract: South East Europe is the region in a part of Europe with approximately 65.5 million inhabitants, making up 8.9% of Europe’s total population. The countries concerned have distinct geographical features, various climates and significant differences in gross domestic product per capita, so the integration of their energy systems is considered to be a challenging task. Large differences between energy mixes, still largely dominated by fossil-fuel consumption, make this task even more demanding. This paper presents the transition steps to a 100% renewable energy system which need to be carried out until the year 2050 in order to achieve zero carbon energy society. Novelty of this paper compared to other papers with similar research goals is the assumed sustainable use of biomass in the 100% renewable energy system of the region considered. It is important to emphasize here that only the sustainable use of biomass can be considered carbon-neutral. The resulting biomass consumption of the model was 725.94 PJ for the entire region, which is in line with the biomass potential of the region. Modelling the zero-carbon energy system was carried out using the smart energy system concept, together with its main integration pillars, i.e. power-to-heat and power-to-gas technologies. The resulting power generation mix shows that a wide variety of energy sources need to be utilized and no single energy source has more than a 30% share, which also increases the security of supply. Wind turbines and photovoltaics are the main technologies with

Risk scores for diabetes and impaired glycaemia in the Middle East and North Africa

DEFF Research Database (Denmark)

Handlos, Line Neerup; Witte, Daniel Rinse; Almdal, Thomas Peter

2013-01-01

AIMS: To develop risk scores for diabetes and diabetes or impaired glycaemia for individuals living in the Middle East and North Africa region. In addition, to derive national risk scores for Algeria, Saudi Arabia and the United Arab Emirates and to compare the performance of the regional risk...

ROLE OF PLANTS FOUND IN NORTH EAST INDIA AND BANGLADESH IN CONTROLLING POPULATION GROWTH

Directory of Open Access Journals (Sweden)

Jhimly Das

2014-08-01

Full Text Available Being part of the Indian subcontinent both the North Eastern region of India and the Bangladesh share a long common cultural, economic and political history. One of the most critical problems of developing countries like India as well as Bangladesh is their enormous increase in human population. Contraceptive Prevalence Rate (CPR of India is 48.3 and that of Bangladesh is 53.8. As the large majority of population of both the countries belong to rural area, the family planning programmes have largely remained unsuccessful because of many factors including lack of availability of contraceptive drugs in rural markets, lack of accessibility of rural people to medical personnel as well as the lack of acceptability of synthetic drugs due to various socio-cultural and religious perceptions prevailing among many ethnic communities. These contributed to a growing interest among researchers in developing contraceptives of natural origin and at present natural herbal contraception have become one of the major focuses of modern contraceptive research. Since time immemorial herbal drugs are being practiced by various rural communities and ethnic tribes in North East India as well as in Bangladesh, and hence the acceptability of herbal contraceptives is expected to be much higher among rural folk. In different parts of North East India and Bangladesh, ethnic communities are using plant based medicinal products till today. This study aims at highlighting the contraceptive property of some plants found in North-Eastern India as well as in Bangladesh.

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

International Nuclear Information System (INIS)

Lisovsky, I.; Baklanov, A.; Jacovlev, V.; Prutskov, V.; Bergman, R.

1999-05-01

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

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

Energy Technology Data Exchange (ETDEWEB)

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

1999-05-01

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

JPRS Report, East Europe

Science.gov (United States)

1987-11-05

phenome- The whole of the material from this session, entitled nology, sociolinguistics and others. But their broader "Surveys in Contemporary Polish...by this method are monopolies. America , and in Western Europe, and yet we ourselves have yielded to its temptation. In the case of producer goods, the

Enhancement of the aerosol direct radiative effect by semi-volatile aerosol components: airborne measurements in North-Western Europe

Directory of Open Access Journals (Sweden)

W. T. Morgan

2010-09-01

Full Text Available A case study of atmospheric aerosol measurements exploring the impact of the vertical distribution of aerosol chemical composition upon the radiative budget in North-Western Europe is presented. Sub-micron aerosol chemical composition was measured by an Aerodyne Aerosol Mass Spectrometer (AMS on both an airborne platform and a ground-based site at Cabauw in the Netherlands. The examined period in May 2008 was characterised by enhanced pollution loadings in North-Western Europe and was dominated by ammonium nitrate and Organic Matter (OM. Both ammonium nitrate and OM were observed to increase with altitude in the atmospheric boundary layer. This is primarily attributed to partitioning of semi-volatile gas phase species to the particle phase at reduced temperature and enhanced relative humidity. Increased ammonium nitrate concentrations in particular were found to strongly increase the ambient scattering potential of the aerosol burden, which was a consequence of the large amount of associated water as well as the enhanced mass. During particularly polluted conditions, increases in aerosol optical depth of 50–100% were estimated to occur due to the observed increase in secondary aerosol mass and associated water uptake. Furthermore, the single scattering albedo was also shown to increase with height in the boundary layer. These enhancements combined to increase the negative direct aerosol radiative forcing by close to a factor of two at the median percentile level. Such increases have major ramifications for regional climate predictions as semi-volatile components are often not included in aerosol models.

The results presented here provide an ideal opportunity to test regional and global representations of both the aerosol vertical distribution and subsequent impacts in North-Western Europe. North-Western Europe can be viewed as an analogue for the possible future air quality over other polluted regions of the Northern Hemisphere, where

[Jörg Hackmann (Hrsg.). Vereinskultur und Zivilgesellschaft in Nordosteuropa : regionale Spezifik und europäische Zusammenhänge = Associational culture and civil society in North Eastern Europe : regional features and the European context] / Rüdi

Index Scriptorium Estoniae

Ritter, Rüdiger

2014-01-01

Arvustus: Vereinskultur und Zivilgesellschaft in Nordosteuropa : regionale Spezifik und europäische Zusammenhänge = Associational culture and civil society in North Eastern Europe : regional features and the European context. Wien: Böhlau Verlag 2012

White-nose syndrome without borders: Pseudogymnoascus destructans infection tolerated in Europe and Palearctic Asia but not in North America.

Science.gov (United States)

Zukal, Jan; Bandouchova, Hana; Brichta, Jiri; Cmokova, Adela; Jaron, Kamil S; Kolarik, Miroslav; Kovacova, Veronika; Kubátová, Alena; Nováková, Alena; Orlov, Oleg; Pikula, Jiri; Presetnik, Primož; Šuba, Jurģis; Zahradníková, Alexandra; Martínková, Natália

2016-01-29

A striking feature of white-nose syndrome, a fungal infection of hibernating bats, is the difference in infection outcome between North America and Europe. Here we show high WNS prevalence both in Europe and on the West Siberian Plain in Asia. Palearctic bat communities tolerate similar fungal loads of Pseudogymnoascus destructans infection as their Nearctic counterparts and histopathology indicates equal focal skin tissue invasiveness pathognomonic for WNS lesions. Fungal load positively correlates with disease intensity and it reaches highest values at intermediate latitudes. Prevalence and fungal load dynamics in Palearctic bats remained persistent and high between 2012 and 2014. Dominant haplotypes of five genes are widespread in North America, Europe and Asia, expanding the source region of white-nose syndrome to non-European hibernacula. Our data provides evidence for both endemicity and tolerance to this persistent virulent fungus in the Palearctic, suggesting that host-pathogen interaction equilibrium has been established.

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

International Nuclear Information System (INIS)

Snihs, J.O.; Johansson, Mai; Grapengiesser, S.; Bennerstedt, T.

1996-04-01

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

Air quality management on the areas of North-East Estonia

International Nuclear Information System (INIS)

Liblik, V.; Kundel, H.; Raetsep, A.

1995-01-01

Most biggest polluters of atmospheric air among Estonian enterprises are located in the north-eastern part of republic. Volatile gases, vapours and fly ash from thermal power plants, chemical and other industries form a considerable aerotechnogenic load upon landscapes and dwelling regions, reaching also the areas of Gulf of Finland, and even the neighbouring states. Complicated pollution situation needs serious attention and systematic air quality control, assessing, forecasting and management, which is now organized on local, regional and state levels. It is well-known that for studies of various pollution situations the atmospheric dispersion models will be used. This present article deals with the special imitation system for maintenance of information about polluters and air contamination state in North-East (NE) Estonia, also for estimation of pollutants spreading and overground concentration fields by computer-based modelling. The system consists of regional Data Banks, imitation model for calculation of pollutants dispersion, common and application programs. (author)

Air quality management on the areas of North-East Estonia

Energy Technology Data Exchange (ETDEWEB)

Liblik, V.; Kundel, H.; Raetsep, A. [Estonian Academy of Sciences, Tallinn (Estonia). North-East Estonian Dept.

1995-12-31

Most biggest polluters of atmospheric air among Estonian enterprises are located in the north-eastern part of republic. Volatile gases, vapours and fly ash from thermal power plants, chemical and other industries form a considerable aerotechnogenic load upon landscapes and dwelling regions, reaching also the areas of Gulf of Finland, and even the neighbouring states. Complicated pollution situation needs serious attention and systematic air quality control, assessing, forecasting and management, which is now organized on local, regional and state levels. It is well-known that for studies of various pollution situations the atmospheric dispersion models will be used. This present article deals with the special imitation system for maintenance of information about polluters and air contamination state in North-East (NE) Estonia, also for estimation of pollutants spreading and overground concentration fields by computer-based modelling. The system consists of regional Data Banks, imitation model for calculation of pollutants dispersion, common and application programs. (author)

Air quality management on the areas of North-East Estonia

Energy Technology Data Exchange (ETDEWEB)

Liblik, V; Kundel, H; Raetsep, A [Estonian Academy of Sciences, Tallinn (Estonia). North-East Estonian Dept.

1996-12-31

Most biggest polluters of atmospheric air among Estonian enterprises are located in the north-eastern part of republic. Volatile gases, vapours and fly ash from thermal power plants, chemical and other industries form a considerable aerotechnogenic load upon landscapes and dwelling regions, reaching also the areas of Gulf of Finland, and even the neighbouring states. Complicated pollution situation needs serious attention and systematic air quality control, assessing, forecasting and management, which is now organized on local, regional and state levels. It is well-known that for studies of various pollution situations the atmospheric dispersion models will be used. This present article deals with the special imitation system for maintenance of information about polluters and air contamination state in North-East (NE) Estonia, also for estimation of pollutants spreading and overground concentration fields by computer-based modelling. The system consists of regional Data Banks, imitation model for calculation of pollutants dispersion, common and application programs. (author)

Bioclimatism and vernacular architecture of north-east India

Energy Technology Data Exchange (ETDEWEB)

Singh, Manoj Kumar; Atreya, S.K. [Instrument Design and Development Centre, Indian Institute of Technology Delhi, New Delhi 110016 (India); Mahapatra, Sadhan [Department of Energy, Tezpur University, Tezpur 784028, Assam (India)

2009-05-15

Vernacular architecture based on bioclimatism concepts was developed and used through the centuries by many civilizations across the world. Different civilizations have produced their own architectural styles based on the local conditions. This study is carried out on the vernacular buildings of north-east India across all the bioclimatic zones. A survey of 42 houses, more than 70 years old was carried out at representative locations across all bioclimatic zones. The study has yielded findings relating bioclimatism, socio-economic status and cultural setup to the vernacular architecture of the region. Also, different solar passive features are available in most of these houses, related to temperature control and promoting natural ventilation. These houses are constructed using locally available materials like wood, cane, bamboo, stone, mud, jute, lime and represent unique examples towards sustainable building design. (author)

Impact of boreal summer intraseasonal oscillation on heat wave occurrence in Asia and Europe during the summer of 2016

Science.gov (United States)

Lee, June-Yi; Hsu, Pang-Chi; ha, Kyung-Ja; Kim, Hae-Jeong; Jung, Yoo-Rim

2017-04-01

The summer of 2016 was the earth's hottest summer on record since 1880. Especially, in August, the global mean temperature was 1.66 degree higher than normal and heat waves set records across Asia, Europe, and North America. This study proposes that boreal summer intraseasonal oscillation (BSISO) played an important role in heat wave outbreaks over many regions of the Northern Hemisphere (NH) extratropics in the summer 2016 in addition to other factors including global warming, atmosphere-land interaction, and Africa-Pakistan heavy rainfall. By utilizing the real-time multivariate BSISO indices recently proposed, it has been demonstrated that the two dominant BSISO modes significantly modulate occurrence probability and spatial distributions of extreme rainfall and heat wave over Asia and Europe depending on their phases. The BSISO1 represents the canonical northward propagating variability that often occurs in conjunction with the eastward propagating Madden-Julian Oscillation with quasi-oscillating periods of 30-60 days. The BSISO2 represents the northward/northwestward propagating variability with periods of 10-30 days during primarily the pre-monsoon and monsoon-onset season. In August of 2016, BSISO1 was very active with amplitude up to 2 standard deviation and stayed at phase 7 state for about 20 days. During the phase 7 of BSISO1, extreme convective activity over the South China Sea and western North Pacific typically exerts significant global teleconnection leading to heat wave occurrence over East Asia including Korea and Japan, some part of Russia and Europe, and the western and eastern part of North America. In particular, anticyclonic circulation anomaly tends to be developed over East Asia inducing enhanced adiabatic and diabatic warming over Korea and Japan providing a favorable condition for extreme heat wave occurrence. The August of 2016 exhibited the typical global teleconnection pattern of BSISO1 associated with active convection over the western

IDENTITIES AND CONCEPTIONS OF BORDER AREA POPULATIONS IN EAST-CENTRAL AND SOUTH-EAST EUROPE – THEMATIC ASPECTS AND QUESTIONS OF AN ACTUAL RESEARCH FIELD

Directory of Open Access Journals (Sweden)

Wilfried HELLER

2011-06-01

Full Text Available This article will be structured as follows: Firstly, it will be described what is to be understood by the term ‘identity’. After that, this article will explore the significance of the topic ‘identities of population’ regarding the political, social, economic and cultural developments in the border areas of East-Central and South-East Europe. Because identities are not essentially but constructed phenomena, the next chapter will deal with the role of conceptions of the border area populations for the building of identity. The then following remarks on categories of border areas shall suggest that a great variety of border areas needs to be considered if one is occupied with the subject of this article. From these explanations the article’s relation to application will be derived, and groups of questions as well as detailed questions will be developed.

Color variations within glacial till, east-central North Dakota--A preliminary investigation

Science.gov (United States)

Kelly, T.E.; Baker, Claud H.

1966-01-01

Color variations (orange zones within buff-colored till) in drift in east-central North Dakota are believed to represent two tills of separate origin. Mean size, standard deviation, and number and type of pebbles show greater difference between the two tills than do skewness, kurtosis, and partial chemical analyses. Probably blocks of older till were moved by the last glacier crossing the area and were redeposited in a matrix of younger till.

Climate-driven trends in the occurrence of major floods across North America and Europe

Science.gov (United States)

Hodgkins, Glenn A.; Whitfield, Paul H.; Burn, Donald H.; Hannaford, Jamie; Renard, Benjamin; Stahl, Kerstin; Fleig, Anne K.; Madsen, Henrik; Mediero, Luis; Korhonen, Johanna; Murphy, Conor; Crochet, Philippe; Wilson, Donna

2016-04-01

Every year river floods cause enormous damage around the world. Recent major floods in North America and Europe, for example, have received much press, with some concluding that these floods are more frequent in recent years as a result of anthropogenic warming. There has been considerable scientific effort invested in establishing whether observed flood records show evidence of trends or variability in flood frequency, and to determine whether these patterns can be linked to climatic changes. However, the river catchments used in many published studies are influenced by direct human alteration such as reservoir regulation and urbanisation, which can confound the interpretation of climate-driven variability. Furthermore, a majority of previous studies have analysed changes in low magnitude floods, such as the annual peak flow, at a national scale. Few studies are known that have analysed changes in large floods (greater than 25-year floods) on a continental scale. To fill this research gap, we present a study analysing flood flows from reference hydrologic networks (RHNs) or RHN-like gauges across a large study domain embracing North America and much of Europe. RHNs comprise gauging stations with minimally disturbed catchment conditions, which have a near-natural flow regime and provide good quality data; RHN analyses thus allow hydro-climatic variability to be distinguished from direct artificial disturbances or data inhomogeneities. One of the key innovations in this study is the definition of an RHN-like network consisting of 1204 catchments on a continental scale. The network incorporates existing, well-established RHNs in Canada, the US, the UK, Ireland and Norway, alongside RHN-like catchments from Europe (France, Switzerland, Iceland, Denmark, Sweden, Finland, Spain), which have been incorporated in the network following a major effort to ensure RHN-like status of candidate gauges through consultation with local experts. As the aim of the study is to examine

Natural gas survey, middle east and North Africa, 2005

International Nuclear Information System (INIS)

2005-01-01

This book provides an exhaustive, unrivaled and quarterly updated analysis of the gas industry in the Arab countries and Iran. In addition to the country-by-country reports, it includes a regional overview section on the objectives and priorities of the national companies: ADNOC, EGAS, NIGC, NOC, PDO, QATARGAS, RASGAS, SAUDI ARAMCO, SONATRACH, etc... It includes: 18 country reports, 51 maps illustrating gas fields and facilities, as well as 62 tables and 87 graphs, and 2420 addresses of oil and gas companies operating in the Middle East and North Africa, with contact names, e-mail, phone and fax numbers. Each country report outlines the government policy, reserves, production, field development, foreign companies involved, export schemes, domestic consumption, etc

Zero carbon energy system of south east europe in 2050 - poster

DEFF Research Database (Denmark)

Dominkovic, Dominik Franjo; Bačeković, Ivan; Ćosić, Boris

2016-01-01

-neutral. Smart energy systems’approach has been used in planning of 100% RES, which considers significant integration of the electrical, heating and gas sectors. Many technologies have been employedin the year 2050, but the major share is put on photovoltaics and wind energy, followed by geothermal, solar......South East Europe consists of several smaller countries in terms of energy systems and thus, integrating energy systems of the whole region has significant benefits for allthe countries included. However, as there are large differences between energy mixes of the countries included, careful energy...... planning needs to be carried out in order tosatisfy energy needs of all the countries of the region.Due to the significant differences in geography and the climate of different parts of the region, many different technologies need to be introduced in order to have optimal,low-carbon energy mix...

Deep saltwater in Chalk of North-West Europe: origin, interface characteristics and development over geological time

DEFF Research Database (Denmark)

Bonnesen, Ellen Prip; Larsen, F.; Sonnenborg, T.O.

2009-01-01

High-concentration saltwaters occur in many places in the regional Chalk aquifers of North-West Europe; to investigate deep occurrences, profiles of interstitial porewater chemistry have been studied from three 250-450m deep cores drilled in the eastern parts of Zealand, Denmark. At the studied...

Genetic similarity between Taenia solium cysticerci collected from the two distant endemic areas in North and North East India.

Science.gov (United States)

Sharma, Monika; Devi, Kangjam Rekha; Sehgal, Rakesh; Narain, Kanwar; Mahanta, Jagadish; Malla, Nancy

2014-01-01

Taenia solium taeniasis/cysticercosis is a major public health problem in developing countries. This study reports genotypic analysis of T. solium cysticerci collected from two different endemic areas of North (Chandigarh) and North East India (Dibrugarh) by the sequencing of mitochondrial cytochrome c oxidase subunit 1 (cox1) gene. The variation in cox1 sequences of samples collected from these two different geographical regions located at a distance of 2585 km was minimal. Alignment of the nucleotide sequences with different species of Taenia showed the similarity with Asian genotype of T. solium. Among 50 isolates, 6 variant nucleotide positions (0.37% of total length) were detected. These results suggest that population in these geographical areas are homogenous. Copyright © 2013 Elsevier B.V. All rights reserved.

Humic substances elemental composition of selected taiga and tundra soils from Russian European North-East

Directory of Open Access Journals (Sweden)

Lodygin Evgeny

2017-06-01

Full Text Available Soils of Russian European North were investigated in terms of stability and quality of organic matter as well as in terms of soils organic matter elemental composi­tion. Therefore, soil humic acids (HAs, extracted from soils of different natural zones of Russian North-East were studied to characterize the degree of soil organic matter stabilization along a zonal gradient. HAs were extracted from soil of different zonal environments of the Komi Republic: south, middle and north taiga as well as south tundra. Data on elemental composition of humic acids and fulvic acids (FAs extracted from different soil types were obtained to assess humus formation mechanisms in the soils of taiga and tundra of the European North-East of Russia. The specificity of HAs elemental composition are discussed in relation to environmental conditions. The higher moisture degree of taiga soils results in the higher H/C ratio in humic substances. This reflects the reduced microbiologic activity in Albeluvisols sods and subsequent conser­vation of carbohydrate and amino acid fragments in HAs. HAs of tundra soils, shows the H/C values decreasing within the depth of the soils, which reflects increasing of aromatic compounds in HA structure of mineral soil horizons. FAs were more oxidized and contains less carbon while compared with the HAs. Humic acids, extracted from soil of different polar and boreal environments differ in terms of elemental composition winch reflects the climatic and hydrological regimes of humification.

Prevalence of peste des petits ruminants in goats in North-East India

OpenAIRE

Balamurugan, V.; Das, Sutopa; Raju, D. S. N.; Chakravarty, Indirani; Nagalingam, M.; Hemadri, D.; Govindaraj, G.; Ibotombi Singh, N.; Ltu, Keduzol; Devi, Maitryee; Sharma, K.; Gajendragad, M. R.; Rahman, H.

2014-01-01

The present study describes prevalence of peste des petits ruminants (PPR) virus infection in goats in various parts of North-East (NE) India by screening of suspected serum samples collected during outbreak investigation and random samples during 2013–2014 survey. A total of 391 serum samples (318 random and 73 outbreak/suspected) were collected from 28 districts in 7 states (Meghalaya, Assam, Manipur, Nagaland, Arunachal Pradesh, Tripura and Mizoram) of NE India. Serum samples were screened...

Emerging Scenario of Trade Potentialities of North-East India: Challenges and Opportunities

OpenAIRE

Ram Krishna Mandal

2009-01-01

The North-East Region (NER) of India which comprises of eight states, namely Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland, Sikkim and Tripura shares most of its boundary with China, Bangladesh, Bhutan and Myanmar. The NER accounts for about eight per cent of the country's geographical area and about four per cent of population. Tribals account for more than 30 per cent of the total population of NER. Inadequate and poor infrastructure, inhospitable terrain and a com¬parativ...

Imams in Western Europe

DEFF Research Database (Denmark)

As European Muslims and Muslims in the Middle East diverge, imams in Europe have emerged as major agents of religious authority who shape Islam’s presence in Western societies. This volume examines the theoretical and practical questions concerning the evolving role of imams in Europe. To what...

Middle East and North African Health Informatics Association (MENAHIA): Building Sustainable Collaboration.

Science.gov (United States)

Al-Shorbaji, Najeeb; Househ, Mowafa; Taweel, Adel; Alanizi, Abdullah; Mohammed, Bennani Othmani; Abaza, Haitham; Bawadi, Hala; Rasuly, Hamayon; Alyafei, Khalid; Fernandez-Luque, Luis; Shouman, Mohamed; El-Hassan, Osama; Hussein, Rada; Alshammari, Riyad; Mandil, Salah; Shouman, Sarah; Taheri, Shahrad; Emara, Tamer; Dalhem, Wasmiya; Al-Hamdan, Zaid; Serhier, Zineb

2018-04-22

There has been a growing interest in Health Informatics applications, research, and education within the Middle East and North African Region over the past twenty years. People of this region share similar cultural and religious values, primarily speak the Arabic language, and have similar health care related issues, which are in dire need of being addressed. Health Informatics efforts, organizations, and initiatives within the region have been largely under-represented within, but not ignored by, the International Medical Informatics Association (IMIA). Attempts to create bonds and collaboration between the different organizations of the region have remained scattered, and often, resulted in failure despite the fact that the need for a united health informatics collaborative within the region has never been more crucial than today. During the 2017 MEDINFO, held in Hangzhou, China, a new organization, the Middle East and North African Health Informatics Association (MENAHIA) was conceived as a regional non-governmental organization to promote and facilitate health informatics uptake within the region endorsing health informatics research and educational initiatives of the 22 countries represented within the region. This paper provides an overview of the collaboration and efforts to date in forming MENAHIA and displays the variety of initiatives that are already occurring within the MENAHIA region, which MENAHIA will help, endorse, support, share, and improve within the international forum of health informatics. Georg Thieme Verlag KG Stuttgart.

Energy balances for Europe and North America 1970-2000

International Nuclear Information System (INIS)

1989-01-01

This publication is based on the ECE Energy Data Bank collected by the Senior Advisers to ECE Governments on Energy, supplemented by other official data available to the secretariat. The Energy Data Base contains energy balances from 1960 to 1985 for the market economy countries of western Europe and North America and from 1965 to 1985 for the centrally planned economy countries of eastern Europe. During the first session of the Senior Advisers to ECE Governments on Energy held in 1979, countries decided to circulate a questionnaire on Selected Energy Issues covering the years 1973, 1978, 1980, 1985, 1990 and 2000 (ECE/ENERGY/2, para. 29). While the methodology for establishing the balances has been mutually agreed, the assumptions underlying each country's forecast are not necessarily comparable. At their fifth session held from 23 to 27 September 1985, the Senior Advisers to ECE Governments on Energy agreed to issue a second questionnaire to collect revised projections for the years 1990 and 2000 (ECE/ENERGY/11, para. 50(b)). Information received served as benchmarks to construct a time series from 1970 to 1985. Commodities listed include solid fossil fuels, petroleum fuels, gaseous fuels both natural and derived, nuclear energy, hydro- and geothermal energy, electricity, steam and hot water, energy derived from non-conventional energy sources (solar, wind, wave, tidal, etc.)

East meets West: Mounted Encounters in Early and High Mediaeval Europe

Directory of Open Access Journals (Sweden)

Gassmann Jürg

2017-05-01

Full Text Available By the Late Middle Ages, mounted troops - cavalry in the form of knights - are established as the dominant battlefield arm in North-Western Europe. This paper considers the development of cavalry after the Germanic Barbarian Successor Kingdoms such as the Visigoths in Spain or the Carolingian Franks emerged from Roman Late Antiquity and their encounters with Islam, as with the Moors in Iberia or the Saracens (Arabs and Turks during the Crusades, since an important part of literature ascribes advances in European horse breeding and horsemanship to Arab influence. Special attention is paid to information about horse types or breeds, conformation, tactics - fighting with lance and bow - and training. Genetic studies and the archaeological record are incorporated to test the literary tradition.

Changes in the sex ratio of the Common Pochard Aythya ferina in Europe and North Africa

NARCIS (Netherlands)

Brides, Kane; Wood, Kevin; Hearn, Richard; Fijen, T.P.M.

2017-01-01

Assessments of the sex ratio among Common Pochard Aythya ferina flocks were undertaken in countries across Europe and into North Africa in January 2016, for comparison with results from surveys carried out over the same area in January 1989 and January 1990. The mean (± 95% CI) proportions of males

North Sea oil and gas: a geographical perspective

Energy Technology Data Exchange (ETDEWEB)

Chapman, K

1976-01-01

Only ten years after the first rig moved into position, British oil has been piped ashore from the North Sea and, by 1980, will be making a substantial contribution to UK energy supplies. The discovery of natural gas in 1967--for initially gas was the primary objective--has transformed the gas supply so that 90% of the UK's needs already come from the North Sea. The speed and concentration of exploration pinpoints the vital importance of this new energy source. Until now the major oil 'pipeline' in the world has been led between the Middle East and Western Europe, so this new energy source has far reaching implications, both political and economic. Keith Chapman examines these implications starting from events in the North Sea itself; the geological background, agreement on the division of the North Sea, relations between oil companies, and government embodied in offshore mining legislation. The latter part of the book concentrates on the onshore repercussions of offshore activities; how North Sea oil fits into the international oil system, the various options open for its utilisation, the attitude of the EEC towards Scottish-based resources, government policy for the North coast of Scotland--an area which planners classed as ''peripheral'' but which must now accommodate extensive support facilities and service industries for the oil sites. There is also the question of relations between national and commercial interests--government versus the giant multi-national companies which took the initial gamble in the North Sea and are now responsible for the development of a resource vital to the economic well-being of Western Europe.

Consumer interest in social sustainability issues of whitefish from capture fisheries in the north-east Atlantic

NARCIS (Netherlands)

Veldhuizen, Linda J.L.; Lans, van der Ivo A.; Berentsen, Paul B.M.; Boer, de Imke J.M.; Bokkers, Eddy

2017-01-01

Capture fisheries in the north-east Atlantic account for approximately 10% of all fish consumed from capture fisheries globally. The literature shows that consumers show considerable interest in social sustainability of products in general and of fish specifically. This interest, however, has not

Book review of Cristian Nünlist and David Svarin (eds.) Overcoming the East-West Divide: Perspectives on the Role of the OSCE in the Ukraine Crisis

NARCIS (Netherlands)

Kraft van Ermel, Nicolaas

2014-01-01

In 2014 Europe’s security configuration had to deal with a severe crisis. Events in Ukraine led to a situation of civil war in Ukraine and a further development of the East-West Divide between (Western) Europe and Russia. During 2014 most attention was given to international actors like the North

Middle and Late Holocene hunter-gatherers in East Central Europe: changing paradigms of the ‘non-Neolithic’ way of life

Directory of Open Access Journals (Sweden)

Marek Nowak

2007-12-01

Full Text Available According to traditional views, the main reason for ‘demesolithisation’ in East Central Europe was the spread of the Neolithic oecumene, particularly from c. 4000 BC. Simultaneously, the disintegrated Late Mesolithic world gradually underwent typological unification, and finally reached the stage that is sometimes described as pre-Neolithic. However, we definitely have to bear in mind that as a matter of fact we deal only with the ‘history’ of archaeological artefacts that are treated as typical attributes of hunter-gatherers. The analyses of chronological, technological, settlement, economic, and social data referring to foragers of East Central Europe demonstrate that the quantitative decrease and changes of their archaeological attributes in the fifth, fourth, and third millennia were not connected with a profound reorientation of their spatial and ideological existence. It was rather a continuation of previous patterns, even though territories settled by farming societies were steadily growing in size. The final disappearance of Central European hunter-gatherers – but only in a strictly typological dimension – took place in the Late Neolithic and Early Bronze Age.

Trends in Surface Water Chemistry in Acidified Areas in Europe and North America from 1990 to 2008

Science.gov (United States)

Acidification of lakes and rivers is still an environmental concern despite reduced emissions of acidifying compounds. We analyzed trends in surface water chemistry of 173 acid-sensitive sites from 12 regions in Europe and North America. In 11 of 12 regions, non-marine sulphate (...

Knowledge of Practice: A Multi-sited Event Ethnography of Border Security Fairs in Europe and North America

NARCIS (Netherlands)

Baird, T.E.

2017-01-01

This article takes the reader inside four border security fairs in Europe and North America to examine the knowledge practices of border security professionals. Building on the border security as practice research agenda, the analysis focuses on the production, circulation, and consumption of scarce

Modeling dust emission response to North Atlantic millennial-scale climate variations from the perspective of East European MIS 3 loess deposits

Directory of Open Access Journals (Sweden)

A. Sima

2013-07-01

Full Text Available European loess sequences of the Marine Isotope Stage 3 (~60–25 kyr BP show periods of strong dust accumulation alternating with episodes of reduced sedimentation, favoring soil development. In the western part of the loess belt centered around 50° N, these variations appear to have been related to the North Atlantic rapid climate changes: the Dansgaard–Oeschger (DO and Heinrich (H events. It has been recently suggested that the North Atlantic climate signal can be detected further east, in loess deposits from Stayky (50°05.65' N, 30°53.92' E, Ukraine. Here we use climate and dust emission modeling to investigate this data interpretation. We focus on the areas north and northeast of the Carpathians, where loess deposits can be found, and the corresponding main dust sources must have been located as well. The simulations were performed with the LMDZ atmospheric general circulation model and the ORCHIDEE land surface model. They represent a reference "Greenland stadial" state and two perturbations, seen as sensitivity tests with respect to changes in the North Atlantic surface conditions between 30° and 63° N: a "Greenland interstadial" and an "H event". The main source for the loess deposits in the studied area is identified as a dust deflation band, with two very active spots located west-northwest from our reference site. Emissions only occur between February and June. Differences from one deflation spot to another, and from one climate state to another, are explained by analyzing the relevant meteorological and surface variables. Over most of the source region, the annual emission fluxes in the "interstadial" experiment are 30 to 50% lower than the "stadial" values; they would only be about 20% lower if the inhibition of dust uplift by the vegetation were not taken into account. Assuming that lower emissions result in reduced dust deposition leads us to the conclusion that the loess–paleosol stratigraphic succession in the Stayky

The new Europe

International Nuclear Information System (INIS)

Richardson, J.

1991-01-01

This article examines the opportunities for business growth in an area of changing social, economic and political climate. The topics include existing political and economic ties, how these ties are evolving, comparisons between east and west, pollution and environmental issues, battery markets in eastern Europe, motive power, standby power, the transition of eastern europe to a market economy, and opportunities for the west

Comparative biology of zebra mussels in Europe and North America: an overview

Science.gov (United States)

Mackie, Gerald L.; Schloesser, Don W.

1996-01-01

SYNOPSIS. Since the discovery of the zebra mussel, Dreissena polymorpha, in the Great Lakes in 1988 comparisons have been made with mussel populations in Europe and the former Soviet Union. These comparisons include: Population dynamics, growth and mortality rates, ecological tolerances and requirements, dispersal rates and patterns, and ecological impacts. North American studies, mostly on the zebra mussel and a few on a second introduced species, the quagga mussel, Dreissena bugensis, have revealed some similarities and some differences. To date it appears that North American populations of zebra mussels are similar to European populations in their basic biological characteristics, population growth and mortality rates, and dispersal mechanisms and rates. Relative to European populations differences have been demonstrated for: (1) individual growth rates; (2) life spans; (3) calcium and pH tolerances and requirements; (4) potential distribution limits; and (5) population densities of veligers and adults. In addition, studies on the occurrence of the two dreissenid species in the Great Lakes are showing differences in their modes of life, depth distributions, and growth rates. As both species spread throughout North America, comparisons between species and waterbodies will enhance our ability to more effectively control these troublesome species.

Egg banks in hypersaline lakes of the South-East Europe

Science.gov (United States)

Moscatello, Salvatore; Belmonte, Genuario

2009-01-01

The cyst banks of 6 coastal hypersaline lakes of South-East Europe have been investigated. The study concerned the bottom sediments of Khersonesskoe and Koyashskoe lakes in the Crimea (Ukraine), Nartë saltworks (Albania), Vecchia Salina at Torre Colimena (Apulia, Italy), Pantano Grande and Pantano Roveto at Vendicari (Sicily, Italy). A total of 19 cyst types were recognised. The cyst banks of lakes were found to be well separated in the representation derived from a statistical multivariate data analysis. For all the lakes examined a comparison was possible between the resting community in sediments (cyst bank) and the active one in the water. The cyst banks contained more species than those recorded over a multi-year sampling effort in the water column. The study of cyst hatching, performed on 5 cyst types under lab conditions, demonstrated that cysts do not hatch under the same conditions. Furthermore, each cyst type shows a wide range of preferential hatching conditions, which allow us to confirm the ecological generalism of salt lake species. PMID:19292906

The Tourism Development Strategy of the North-East Region of Romania. Myth or Reality?

Directory of Open Access Journals (Sweden)

GEORGE GAMAN

2016-06-01

Full Text Available Tourism development strategies play an increasingly important role, representing parts of those documents that aim to socio-economic development, undertaken at local, zonal, county, regional or national level. Frequently, tourism is viewed as one the best solutions for economic recovery, but without a detalied and realistic analysis of what territory offers from this point of view, this new trend for resolving the economic dysfunctions remains at a mirage level. The North-East Region of Romania, the fifth less developed region of the European Union, with a GDP per capita (in purchasing power standard that amounted to only 34% of the EU-28 average in 2013, rushes to come with a development strategy for tourism, relying on “relief and environmental factors, diversity and beauty of landscape, cultural heritage”, strengthening the specific offers relying especially on mountain, cultural, and religious tourism. The present study uses multiple research methods (quantitative and qualitative analysis, graphical and cartographical representation of data, comparison in order to establish the reliability of the concerned document and to provide solid arguments for the type of tourism that has the largest premises of affirmation in each county of the North-East Region of Romania.

Economic suicides in the Great Recession in Europe and North America.

Science.gov (United States)

Reeves, Aaron; McKee, Martin; Stuckler, David

2014-09-01

There has been a substantial rise in 'economic suicides' in the Great Recessions afflicting Europe and North America. We estimate that the Great Recession is associated with at least 10 000 additional economic suicides between 2008 and 2010. A critical question for policy and psychiatric practice is whether these suicide rises are inevitable. Marked cross-national variations in suicides in the recession offer one clue that they are potentially avoidable. Job loss, debt and foreclosure increase risks of suicidal thinking. A range of interventions, from upstream return-to-work programmes through to antidepressant prescriptions may help mitigate suicide risk during economic downturn. Royal College of Psychiatrists.

Climate change increases deoxynivalenol contamination of wheat in north-western Europe

DEFF Research Database (Denmark)

van der Fels-Klerx, H J; Olesen, Jørgen E; Madsen, M S

2012-01-01

will be earlier in the season because of climate change effects, about 1 to 2 weeks. Deoxynivalenol contamination was found to increase in most of the study region, with an increase of the original concentrations by up to 3 times. The study results may inform governmental and industrial risk managers to underpin...... decision-making and planning processes in north-western Europe. On the local level, deoxynivalenol contamination should be closely monitored to pick out wheat batches with excess levels at the right time. Using predictive models on a more local scale could be helpful to assist other monitoring measures...... to safeguard food safety in the wheat supply chain....

JPRS Report, East Europe

Science.gov (United States)

1990-05-04

ments, they actively advertise their readiness to enter 90GE0031A East Berlin A USSENWIRTSCHAFT a barter deal and they will accept it as long as...AG it comprises the following aspects: has set up two joint ventures in the USSR producing shoes; Adidas has one joint venture in Hungary.) Joint...administration until product development, advertising , and marketing. In the repayment of long-term credits. Consortiums addition, the Soviet firm is interested

The dominant Anopheles vectors of human malaria in Africa, Europe and the Middle East: occurrence data, distribution maps and bionomic précis

Directory of Open Access Journals (Sweden)

Okara Robi M

2010-12-01

Full Text Available Abstract Background This is the second in a series of three articles documenting the geographical distribution of 41 dominant vector species (DVS of human malaria. The first paper addressed the DVS of the Americas and the third will consider those of the Asian Pacific Region. Here, the DVS of Africa, Europe and the Middle East are discussed. The continent of Africa experiences the bulk of the global malaria burden due in part to the presence of the An. gambiae complex. Anopheles gambiae is one of four DVS within the An. gambiae complex, the others being An. arabiensis and the coastal An. merus and An. melas. There are a further three, highly anthropophilic DVS in Africa, An. funestus, An. moucheti and An. nili. Conversely, across Europe and the Middle East, malaria transmission is low and frequently absent, despite the presence of six DVS. To help control malaria in Africa and the Middle East, or to identify the risk of its re-emergence in Europe, the contemporary distribution and bionomics of the relevant DVS are needed. Results A contemporary database of occurrence data, compiled from the formal literature and other relevant resources, resulted in the collation of information for seven DVS from 44 countries in Africa containing 4234 geo-referenced, independent sites. In Europe and the Middle East, six DVS were identified from 2784 geo-referenced sites across 49 countries. These occurrence data were combined with expert opinion ranges and a suite of environmental and climatic variables of relevance to anopheline ecology to produce predictive distribution maps using the Boosted Regression Tree (BRT method. Conclusions The predicted geographic extent for the following DVS (or species/suspected species complex* is provided for Africa: Anopheles (Cellia arabiensis, An. (Cel. funestus*, An. (Cel. gambiae, An. (Cel. melas, An. (Cel. merus, An. (Cel. moucheti and An. (Cel. nili*, and in the European and Middle Eastern Region: An. (Anopheles atroparvus

Modeling concentrations and fluxes of atmospheric CO₂ in the North East Atlantic region

DEFF Research Database (Denmark)

Geels, C.; Christensen, J.H.; Hansen, A.W.

2001-01-01

As part of the Danish NEAREX project a three-dimensional Eulerian hemispheric air pollution model is used to study the transport and concentrations of atmospheric CO2 in the North East Atlantic region. The model domain covers the major part of the Northern Hemisphere and currently the model...

Pathways to an East Asian Higher Education Area: A Comparative Analysis of East Asian and European Regionalization Processes

Science.gov (United States)

Chao, Roger Y., Jr.

2014-01-01

The Author argues that historical regional developments in Europe and East Asia greatly influence the formation of an East Asian Higher Education Area. As such, this article compares European and East Asian regionalization and higher education regionalization processes to show this path dependency in East Asian regionalization of higher education…

Low cost carriers in the Middle East and North Africa: Prospects and strategies

OpenAIRE

Morrison, W.G.; Mason, Keith J.

2016-01-01

We examine socio-economic indicators relevant to ‘low cost carriers’ (LCCs) in the Middle East and North Africa (MENA) and review the evolution of air transport liberalization and air service agreements in the region. We analyse the business strategies of MENA-based LCCs and using a benchmarking methodology, we compare the business strategy of Air Arabia Group with those of dominant European LCCs EasyJet and Ryanair. Our economic development indicators suggest future potential for...

THE IMPACT OF VAT ON THE ECONOMY IN RELATION TO OTHER TAXES IN SOUTH EAST EUROPE

Directory of Open Access Journals (Sweden)

Petre BREZEANU

2018-06-01

Full Text Available Through this article, we aim to create a multifactorial model of linear regression by which we discover the impact of the most important taxes in an economy in the economies of the countries of Southeastern Europe. We have selected South East Europe to include and Romania in the empirical analysis. So for building the model, we considered it opportune to choose the following independent variables: VAT, Excise, Income Tax. The economy as a whole was considered to be well defined by the Gross Domestic Product it produces, which is why GDP has been selected as a variable. The chosen period spans a sample of 20 years. In conclusion, this study will try to highlight how fiscal pillars, such as VAT, ACIs and income taxes, affect the GDP. In the light of the results obtained, we will try to interpret the coefficients obtained through a fiscal policy that is dominant or not at this level.

Disparities in HIV clinic care across Europe

DEFF Research Database (Denmark)

Lazarus, Jeffery V.; Laut, Kamilla Grønborg; Safreed-Harmon, Kelly

2016-01-01

Background: Although advances in HIV medicine have yielded increasingly better treatment outcomes in recent years, HIV-positive people with access to antiretroviral therapy (ART) still face complex health challenges. The EuroSIDA Study Group surveyed its clinics to explore regional differences...... in clinic services. Methods: The EuroSIDA study is a prospective observational cohort study that began enrolling patients in 1994. In early 2014, we conducted a 59-item survey of the 98 then-active EuroSIDA clinics. The survey covered HIV clinical care and other aspects of patient care. The EuroSIDA East...... Europe study region (Belarus, Estonia, Lithuania, the Russian Federation and Ukraine) was compared to a "non-East Europe" study region comprised of all other EuroSIDA countries. Results: A larger proportion of clinics in the East Europe group reported deferring ART in asymptomatic patients until the CD4...

A millennium of north-east Atlantic cod juvenile growth trajectories inferred from archaeological otoliths.

Directory of Open Access Journals (Sweden)

Guðbjörg Ásta Ólafsdóttir

Full Text Available Archaeological excavations of historical fishing sites across the North Atlantic have recovered high quantities of Atlantic cod (Gadus morhua bones. In the current study we use Atlantic cod otoliths from archaeological excavations of a historical fishing sites in north-west Iceland, dated to AD 970 -AD 1910 to examine historical growth trajectories of cod. No large scale growth variations or shifts in growth patterns were observed in the current chronologies, supporting the stability of historical Atlantic cod growth trajectories. The most significant variation in growth patterns was consistent with those that have been observed in recent times, for example, reduced early juvenile growth during periods of colder ocean temperature. The current results represent a high resolution chronological record of north-east Atlantic cod growth, greatly increasing the prior temporal range of such data, thereby providing a valuable baseline for a broad range of studies on Atlantic cod growth.

Assessment of economic impact of deforestations from north-east development region, romania

DEFF Research Database (Denmark)

Ciobotaru, Ana Maria; Fensholt, Rasmus; Papuc, Razvan Mihail

2017-01-01

as construction material and combustible. We investigated the evolution of forest areas in North-East Development Region and the incomes in economy related to forest activities (sylviculture and other forestry activities, logging, sawing and plantation of woods, joinery installations and wholesale of woods......Nowadays, deforestation process in Romania is in a growing trend considering the need for wood in industrial process, the fast rate of illegal logging and the need for lands in agriculture. Forest areas are subject of an increase pressure from socio-economic factors. Wood is used frequently...

Proceedings of International Symposium on Energy Co-operation in North East Asia

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-06-01

This proceedings are for the International Symposium on Energy Co-operation in North-East Asia, organized by Korea Energy Economics Institute, Institute of Energy Economics, Japan, and United Nations Economic and Social Commission for Asia and the Pacific, held on June 2001 at Sheraton Walker Hill Hotel in Seoul, Korea. The major themes discussed are following: 1.Energy Profile, Outlook and Perspectives on Regional Co-operation in Northeast Asia 2.Future Challenges in the Energy Sector in Northeast Asia 3.Perspectives of Energy Co-operation in Northeast Asia.

Middle East energy megaprojects after the millennium: the need to start now

International Nuclear Information System (INIS)

Shammas, Pierre

1997-01-01

The Middle East and North Africa (MENA) region will become the heart of the world energy supply in the new millennium. Integrated energy megaprojects upon which the oil majors want to embark will be urgently needed and given typical lead times of five to ten years need to be started now. Although perhaps in the most unstable part of the energy world, MENA has the potential to become the most profitable market for such projects in the light of such factors as the security of world energy supply and the decrease in commercial oil inventories. Other considerations include the link between MENA's political stability and socio-economic reforms, and the influence of multinational organisations in promoting privatisation and structural change. A key factor is the link between the Middle East peace process and economic growth. The integrated megaprojects include the Middle East loop of gas pipelines to supply Europe and Asia. Together with the related mini independent power projects and communications links, this will raise MENA living standards and promote MENA's growing liquefied natural gas business. In the energy integration of MENA with both Europe and Asia, Turkey, Egypt, Iran and Iraq will have major roles to play. Data on MENA power requirements to 2005 and private wealth in the Arab world are appended. (2 tables). (UK)

East is east and west is west and never the twain shall meet: Work engagement and workaholism across Eastern and Western cultures

NARCIS (Netherlands)

Hu, Q.; Schaufeli, Wilmar; Taris, Toon; Hessen, Dave; Hakanen, J.J.; Salanova, M.; Shimazu, Akihito

2014-01-01

This article compares the mean levels of work engagement and workaholism across two cultures (East Asia and Western Europe) by using a latent variable approach. Data were collected in Western Europe in the Netherlands (N = 10,162), Spain (N = 3,481), and Finland (N = 3,472) and in East Asia in China

Vertical Motion Changes Related to North-East Brazil Rainfall Variability: a GCM Simulation

Science.gov (United States)

Roucou, Pascal; Oribe Rocha de Aragão, José; Harzallah, Ali; Fontaine, Bernard; Janicot, Serge

1996-08-01

The atmospheric structure over north-east Brazil during anomalous rainfall years is studied in the 11 levels of the outputs of the Laboratoire de Météorologie Dynamique atmospheric general circulation model (LMD AGCM). Seven 19-year simulations were performed using observed sea-surface temperature (SST) corresponding to the period 1970- 1988. The ensemble mean is calculated for each month of the period, leading to an ensemble-averaged simulation. The simulated March-April rainfall is in good agreement with observations. Correlations of simulated rainfall and three SST indices relative to the equatorial Pacific and northern and southern parts of the Atlantic Ocean exhibit stronger relationships in the simulation than in the observations. This is particularly true with the SST gradient in the Atlantic (Atlantic dipole). Analyses on 200 ;hPa velocity potential, vertical velocity, and vertical integral of the zonal component of mass flux are performed for years of abnormal rainfall and positive/negative SST anomalies in the Pacific and Atlantic oceans in March-April during the rainy season over the Nordeste region. The results at 200 hPa show a convergence anomaly over Nordeste and a divergence anomaly over the Pacific concomitant with dry seasons associated with warm SST anomalies in the Pacific and warm (cold) waters in the North (South) Atlantic. During drought years convection inside the ITCZ indicated by the vertical velocity exhibits a displacement of the convection zone corresponding to a northward migration of the ITCZ. The east-west circulation depicted by the zonal divergent mass flux shows subsiding motion over Nordeste and ascending motion over the Pacific in drought years, accompanied by warm waters in the eastern Pacific and warm/cold waters in northern/southern Atlantic. Rainfall variability of the Nordeste rainfall is linked mainly to vertical motion and SST variability through the migration of the ITCZ and the east-west circulation.

Transmission patterns of smallpox: Systematic review of natural outbreaks in Europe and North America since World War II

NARCIS (Netherlands)

V. Bhatnagar (Vibha); M.A. Stoto (Michael); S.C. Morton (Sally); R. Boer (Rob); S.A. Bozzette (Samuel)

2006-01-01

textabstractBackground: Because smallpox (variola major) may be used as a biological weapon, we reviewed outbreaks in post-World War II Europe and North America in order to understand smallpox transmission patterns. Methods: A systematic review was used to identify papers from the National Library

Assessing production constraints, management and use of sorghum diversity in north-east Ghana : a diagnostic study

NARCIS (Netherlands)

Kudadjie, C.Y.; Struik, P.C.; Richards, P.; Offei, S.K.

2004-01-01

This paper reports on the results of a diagnostic study conducted to assess the problems and needs of sorghum farmers in north-east Ghana with the aim of determining the type of research that would be useful for them in their own context. The importance of the crop and its position within the

Medical ethics, bioethics and research ethics education perspectives in South East Europe in graduate medical education.

Science.gov (United States)

Mijaljica, Goran

2014-03-01

Ethics has an established place within the medical curriculum. However notable differences exist in the programme characteristics of different schools of medicine. This paper addresses the main differences in the curricula of medical schools in South East Europe regarding education in medical ethics and bioethics, with a special emphasis on research ethics, and proposes a model curriculum which incorporates significant topics in all three fields. Teaching curricula of Medical Schools in Bulgaria, Bosnia and Herzegovina, Croatia, Serbia, Macedonia and Montenegro were acquired and a total of 14 were analyzed. Teaching hours for medical ethics and/or bioethics and year of study in which the course is taught were also analyzed. The average number of teaching hours in medical ethics and bioethics is 27.1 h per year. The highest national average number of teaching hours was in Croatia (47.5 h per year), and the lowest was in Serbia (14.8). In the countries of the European Union the mean number of hours given to ethics teaching throughout the complete curriculum was 44. In South East Europe, the maximum number of teaching hours is 60, while the minimum number is 10 teaching hours. Research ethics topics also show a considerable variance within the regional medical schools. Approaches to teaching research ethics vary, even within the same country. The proposed model for education in this area is based on the United Nations Educational, Scientific and Cultural Organization Bioethics Core Curriculum. The model curriculum consists of topics in medical ethics, bioethics and research ethics, as a single course, over 30 teaching hours.

Advection from the North Atlantic as the Forcing of Winter Greenhouse Effect Over Europe

Science.gov (United States)

Otterman, Jay; Angell, J.; Atlas, Robert; Bungato, D.; Schubert, S.; Starr, D.; Susskind, J.; Wu, M.-L. C.

2001-01-01

In winter, large interannual fluctuations in the surface skin temperature are observed over central Europe: we observe a difference of 9.8 K comparing warm February 1990 with cold February 1996 for the region 50-60 degrees N; 5-35 degrees E. Previous studies show that advection from the North Atlantic constitutes the forcing to such fluctuations. The advection is quantified by Index I(sub na), the average of the ocean-surface wind speed over the eastern North Atlantic when the direction is from the southwest (when the wind is from another direction, it counts as a zero speed to the average). Average Ina for February 1990 was 10.6 in s(exp -1), but for February 1996 I(sub na) was only 2.4 m s(exp -1). A large value of I(sub na) means a strong southwesterly flow which brings warm and moist air into Europe at low level, producing a steeper tropospheric lapse rate. Strong ascending motions result, which we observe in February 1990 at 700 mb. The near-surface moisture rises to higher (and cooler) levels, producing clouds and precipitation. Total preciptable water and cloud-cover fraction have larger values in February 1990 than in 1996. The difference in the greenhouse effect between these two scenarios can be translated into a virtual irradiating source of 2.6 W m(exp -2) above the February 1990 atmosphere, which, as an order of magnitude estimate, contributes to the warming of the surface by 2.6 K. If we accept this estimate as numerically pertinent, the direct effect stands as 7.2 K (9.8 K - 2.6 K), and therefore its greenhouse-effect reinforcement is by 36%. This constitutes a substantial positive feedback to the direct effect, which is the inflow of warm air to the low troposphere over Europe.

[Vereinskultur und Zivilgesellschaft in Nordosteuropa : regionale Spezifik und europäische Zusammenhänge = Associational culture and civil society in North Eastern Europe : regional features and the European context. Hrsg. von Jörg Hackmann] / Sir

Index Scriptorium Estoniae

Tamul, Sirje, 1951-

2013-01-01

Arvustus: Vereinskultur und Zivilgesellschaft in Nordosteuropa : regionale Spezifik und europäische Zusammenhänge = Associational culture and civil society in North Eastern Europe : regional features and the European context (Quellen und Studien zur baltischen Geschichte, 20; Veröffentlichungen der Aue-Stiftung, 26). Hrsg. von Jörg Hackmann. Böhlau Verlag. Köln u.a. 2012

Nutrient stoichiometry in Sphagnum along a nitrogen deposition gradient in highly polluted region of Central-East Europe

Energy Technology Data Exchange (ETDEWEB)

Jirousek, Martin, E-mail: machozrut@mail.muni.c [Department of Botany and Zoology, Faculty of Science, Masaryk University, Kotlarska 2, 61137 Brno (Czech Republic); Hajek, Michal [Department of Botany and Zoology, Faculty of Science, Masaryk University, Kotlarska 2, 61137 Brno (Czech Republic); Bragazza, Luca [WSL Swiss Federal Institute for Forest, Snow and Landscape Research, Site Lausanne, Station 2, Case Postale 96, CH-1015 Lausanne (Switzerland); Ecole Polytechnique Federale de Lausanne (EPFL), Laboratory of Ecological Systems - ECOS, Batiment GR, Station 2, CH-1015 Lausanne (Switzerland); Department of Biology and Evolution, University of Ferrara, Corso Ercole I d' Este 32, I-44100 Ferrara (Italy)

2011-02-15

We investigated the variation of N:P and N:K ratio in ombrotrophic Sphagnum plants along a gradient of atmospheric N deposition from 1 to 2.5 g m{sup -2} year{sup -1} in Central-East Europe. The N:P and N:K ratio in Sphagnum capitula increased significantly along the N deposition gradient. Sphagnum species from the Cuspidata section were characterised by significantly lower ratios at low N deposition. When we compared the observed N:P ratios in Sphagnum plants with the values reported in a previous European-wide study, we found a correspondence in nutrient stoichiometry only for a few bogs: higher P concentration in Sphagnum capitula caused a lower N:P ratio in most of the study bogs so that Sphagnum plants still seem N-limited despite their N saturation. Interaction between summer water table decrease and aerial liming of surrounding forests is proposed as an explanation for this discrepancy. Local forestry practice interacting with climate thus alter N:P stoichiometry of Sphagnum along the N deposition gradient. - Research highlights: Despite high atmopsheric nitrogen deposition, Sphagnum mosses still have rather low N:P ratio. Regional climate and landscape management can enhance P and K availability in bogs. Sphagnum species of the Cuspidata section were characterised by lower N:P ratio. - Regional climate and local forestry practices are expected to alter nutrient stoichiometry in Sphagnum mosses at high atmospheric N deposition in Central-East Europe.

Nutrient stoichiometry in Sphagnum along a nitrogen deposition gradient in highly polluted region of Central-East Europe

International Nuclear Information System (INIS)

Jirousek, Martin; Hajek, Michal; Bragazza, Luca

2011-01-01

We investigated the variation of N:P and N:K ratio in ombrotrophic Sphagnum plants along a gradient of atmospheric N deposition from 1 to 2.5 g m -2 year -1 in Central-East Europe. The N:P and N:K ratio in Sphagnum capitula increased significantly along the N deposition gradient. Sphagnum species from the Cuspidata section were characterised by significantly lower ratios at low N deposition. When we compared the observed N:P ratios in Sphagnum plants with the values reported in a previous European-wide study, we found a correspondence in nutrient stoichiometry only for a few bogs: higher P concentration in Sphagnum capitula caused a lower N:P ratio in most of the study bogs so that Sphagnum plants still seem N-limited despite their N saturation. Interaction between summer water table decrease and aerial liming of surrounding forests is proposed as an explanation for this discrepancy. Local forestry practice interacting with climate thus alter N:P stoichiometry of Sphagnum along the N deposition gradient. - Research highlights: → Despite high atmopsheric nitrogen deposition, Sphagnum mosses still have rather low N:P ratio.→ Regional climate and landscape management can enhance P and K availability in bogs. → Sphagnum species of the Cuspidata section were characterised by lower N:P ratio. - Regional climate and local forestry practices are expected to alter nutrient stoichiometry in Sphagnum mosses at high atmospheric N deposition in Central-East Europe.

"East is East and West is West and never the twain shall meet" Work engagement and workaholism across Eastern and Western cultures

OpenAIRE

Hu, Q; Schaufeli, Wilmar; Taris, T.W; Hessen, D.J; Hakanen, J; Salanova, M; Shimazu, A

2014-01-01

This article compares the mean levels of work engagement and workaholism across two cultures (East Asia and Western Europe) by using a latent variable approach. Data were collected in Western Europe in the Netherlands (N = 10,162), Spain (N = 3,481), and Finland (N = 3,472) and in East Asia in China (N = 2,977) and in Japan (N =2,520). It was assumed that, based on cultural differences, in individualistic and Christian Europe work is associated with self-enhancement and personal development, ...

Role of the circulation on the anthropogenic CO2 inventory in the North-East Atlantic: A climatological analysis

Science.gov (United States)

Carracedo, L. I.; Pérez, F. F.; Gilcoto, M.; Velo, A.; Padín, A.; Rosón, G.

2018-02-01

Climatology-based storage rate of anthropogenic CO2 (Cant, referred to year 2000) in the North-East Atlantic (53 ± 9 kmol s-1, 0.020 ± 0.003 Pg-C yr-1) is described on annual mean terms. Cant advection (32 ± 14 kmol s-1) occurs mostly in the upper 1800 m and contributes to 60% of the Cant storage rate. The Azores and Portugal Currents act as 'Cant streams' importing 389 ± 90 kmol s-1, most of which recirculates southwards with the Canary Current (-214 ± 34 kmol s-1). The Azores Counter Current (-79 ± 36 kmol s-1) and the northward-flowing Mediterranean Water advective branch (-31 ± 12 kmol s-1) comprise secondary Cant export routes. By means of Cant transport decomposition, we find horizontal circulation to represent 11% of the Cant storage rate, while overturning circulation is the main driver (48% of the Cant storage rate). Within the domain of this study, overturning circulation is a key mechanism by which Cant in the upper layer (0-500 dbar) is drawdown (74 ± 14 kmol s-1) to intermediate levels (500-2000 dbar), and entrained (37 ± 7 kmol s-1) into the Mediterranean Outflow Water to form Mediterranean Water. This newly formed water mass partly exports Cant to the North Atlantic at a rate of -39 ± 9 kmol s-1 and partly contributes to the Cant storage in the North-East Atlantic (with up to 0.015 ± 0.006 Pg-C yr-1). Closing the Cant budget, 40% of the Cant storage in the North-East Atlantic is attributable to anthropogenic CO2 uptake from the atmosphere (21 ± 10 kmol s-1).

Time trend and age-period-cohort effect on kidney cancer mortality in Europe, 1981–2000

Directory of Open Access Journals (Sweden)

López-Abente Gonzalo

2006-05-01

Full Text Available Abstract Background The incorporation of diagnostic and therapeutic improvements, as well as the different smoking patterns, may have had an influence on the observed variability in renal cancer mortality across Europe. This study examined time trends in kidney cancer mortality in fourteen European countries during the last two decades of the 20th century. Methods Kidney cancer deaths and population estimates for each country during the period 1981–2000 were drawn from the World Health Organization Mortality Database. Age- and period-adjusted mortality rates, as well as annual percentage changes in age-adjusted mortality rates, were calculated for each country and geographical region. Log-linear Poisson models were also fitted to study the effect of age, death period, and birth cohort on kidney cancer mortality rates within each country. Results For men, the overall standardized kidney cancer mortality rates in the eastern, western, and northern European countries were 20, 25, and 53% higher than those for the southern European countries, respectively. However, age-adjusted mortality rates showed a significant annual decrease of -0.7% in the north of Europe, a moderate rise of 0.7% in the west, and substantial increases of 1.4% in the south and 2.0% in the east. This trend was similar among women, but with lower mortality rates. Age-period-cohort models showed three different birth-cohort patterns for both men and women: a decrease in mortality trend for those generations born after 1920 in the Nordic countries, a similar but lagged decline for cohorts born after 1930 in western and southern European countries, and a continuous increase throughout all birth cohorts in eastern Europe. Similar but more heterogeneous regional patterns were observed for period effects. Conclusion Kidney cancer mortality trends in Europe showed a clear north-south pattern, with high rates on a downward trend in the north, intermediate rates on a more marked rising

Boettger stoneware from North America and Europe; are they authentic

Energy Technology Data Exchange (ETDEWEB)

Swann, Charles P. E-mail: swann@bartol.udel.edu; Nelson, Christina H

2000-03-01

In the early 18th century, Johann Friedrich Boettger, an alchemist recently arrived in Dresden, was assigned to ceramic experimentation under the orders of Augustus the Strong, Elector of Saxony and King of Poland. The Elector and his advisors hoped to discover the secret of making hard paste porcelain like the wares imported into Europe from China and Japan. In 1706-1707, Boettger produced his first ceramic body, a red stoneware similar to the wares produced in Yixing, China. The first objects were made following the forms of chinese prototypes or European metalwork of the period. Recently, the authenticity of a number of 'Boettger' objects in various museums and private collections in North America and Europe has been questioned. To aide in resolving these questions several non-destructive analytical techniques have been employed, the most important being PIXE. This report is on an initial study of 25 objects with 16 elements from Al to Zr and Pb being analysed. The results strongly suggest three different groupings, one of objects from the Meissen factory during the 20th century, one from the work of Boettger himself early in the 18th century and one from an as yet unknown time period and site. The first two groups were previously identified by one of the authors (C.N.)

The partially denuclearized area of North-East Asia. Status of ten years of informal 'new diplomacy'

International Nuclear Information System (INIS)

Sionneau, B.; Dusclaud, M.

2003-01-01

In 1991, the G. Bush administration decided to remove away all US surface tactic nuclear weapons everywhere in the world in order to reduce the nuclear warfare risk. This decision has led to the ratification by both Northern Korea and Southern Korea of the declaration on the denuclearization of the Korean peninsula, followed the same year by Mongolia which has become nuclear weapons free. As a consequence of these initiatives, the Center for international strategy, technology and policy (CISTP) of the Georgia institute of technology (Atlanta, USA) has decided the creation of a 'limited nuclear weapons free zone North-East Asia'(LNWFZ), based on cooperation, arms control and non-proliferation. This article describes the genesis of this inter-governmental process of informal diplomacy: proposal of creation of a league for non-nuclear states for North-East Asia, of implementation of an inspection regime and of a cooperative security community, of establishment of confidence building measures and of economic incentives. Then it describes the main components of the LNWFZ project and the obstacles that must be cleared away before its official implementation. (J.S.)

The Tourism Development Strategy of the North-East Region of Romania. Myth or Reality?

OpenAIRE

GEORGE GAMAN; BIANCA SORINA RĂCĂȘAN

2016-01-01

Tourism development strategies play an increasingly important role, representing parts of those documents that aim to socio-economic development, undertaken at local, zonal, county, regional or national level. Frequently, tourism is viewed as one the best solutions for economic recovery, but without a detalied and realistic analysis of what territory offers from this point of view, this new trend for resolving the economic dysfunctions remains at a mirage level. The North-East Region of Roman...

The proclamation of the Third Pan-European conference 'The environment for Europe'

International Nuclear Information System (INIS)

1998-01-01

In this chapter the text of the proclamation of the Third Pan-European conference 'The environment for Europe' is included. This proclamation contains next chapters: The preamble; The implementation of the environmental action program for Middle and East Europe; The environmental financing in the states of Middle and East Europe; The undertaking, industry and environment; The biological and landscape diversity; The environment questions of nuclear safety; The environmental program for Europe; The participation of the public; The regional environmental centres; The environmental agreements; The future; Appendix; The main recommendations of the Environmental program for Europe

Vestiges of an Ancient Border in the Contemporary Genetic Diversity of North-Eastern Europe.

Directory of Open Access Journals (Sweden)

Anu M Neuvonen

Full Text Available It has previously been demonstrated that the advance of the Neolithic Revolution from the Near East through Europe was decelerated in the northernmost confines of the continent, possibly as a result of space and resource competition with lingering Mesolithic populations. Finland was among the last domains to adopt a farming lifestyle, and is characterized by substructuring in the form of a distinct genetic border dividing the northeastern and southwestern regions of the country. To explore the origins of this divergence, the geographical patterns of mitochondrial and Y-chromosomal haplogroups of Neolithic and Mesolithic ancestry were assessed in Finnish populations. The distribution of these uniparental markers revealed a northeastern bias for hunter-gatherer haplogroups, while haplogroups associated with the farming lifestyle clustered in the southwest. In addition, a correlation could be observed between more ancient mitochondrial haplogroup age and eastern concentration. These results coupled with prior archeological evidence suggest the genetic northeast/southwest division observed in contemporary Finland represents an ancient vestigial border between Mesolithic and Neolithic populations undetectable in most other regions of Europe.

Synoptic climatological analyses on the seasonal transition from winter to spring in Europe also with attention to the day-to-day variability (Comparing with that in East Asia)

Science.gov (United States)

Kato, Kuranoshin; Hamaki, Tatsuya; Haga, Yuichi; Otani, Kazuo; Kato, Haruko

2016-04-01

There are many stages with rapid seasonal transitions in East Asia, greatly influenced by the considerable phase differences of seasonal cycle among the Asian monsoon subsystems, resulting in the variety of "seasonal feeling". The seasonal cycle has been an important background for generation of the many kinds of arts also in Europe around the western edge of the Eurasian Continent. Especially around Germany, there are so many music or literature works in which the "May" is treated as the special season. However, more detailed examination and its comparison with that in East Asia about the seasonal evolution from winter to spring including before May would be interesting. Deeper knowledge on the seasonal cycle would contribute greatly to the cultural understanding as mentioned above, as well as for considering the detailed response of the regional climate to the global-scale impacts such as the global warming. As such, the present study examined, based mainly on the NCEP/NCAR reanalysis data during 1971-2010, the synoptic climatological features on the seasonal transition from winter to spring in Europe also with attention to the day-to-day variability, by comparing with those in East Asia (detailed analyses were made mainly for 2000/01 - 2010/11 winters). Around the region from Germany to Turkey, the surface air temperature (TS) showed rather larger day-to-day variation (including the interannual or intraseasonal variation) throughout a year than in the Japan Islands area in East Asia. Especially from December to March (the minimum period of the climatological TS in the European side), the day-to-day variation was extremely great around Germany and its northern region (to the north of around 45N/10E). Thus, the extremely low temperature events sometimes appeared around Germany till the end of March, although the seasonal mean TS was not so considerably low. The day-to-day variation of sea level pressure (SLP) was also very large where such large amplitude of TS

Causes of accelerating sea level on the East Coast of North America.

Science.gov (United States)

Davis, James L; Vinogradova, Nadya T

2017-05-28

The tide-gauge record from the North American East Coast reveals significant accelerations in sea level starting in the late twentieth century. The estimated post-1990 accelerations range from near zero to ∼0.3 mm yr -2 . We find that the observed sea level acceleration is well modeled using several processes: mass change in Greenland and Antarctica as measured by the Gravity Recovery and Climate Experiment satellites; ocean dynamic and steric variability provided by the GECCO2 ocean synthesis; and the inverted barometer effect. However, to achieve this fit requires estimation of an admittance for the dynamical and steric contribution, possibly due to the coarse resolution of this analysis or to simplifications associated with parameterization of bottom friction in the shallow coastal areas. The acceleration from ice loss alone is equivalent to a regional sea level rise in one century of 0.2 m in the north and 0.75 m in the south of this region.

Review article: the prevalence of Helicobacter pylori and the incidence of gastric cancer across Europe.

Science.gov (United States)

Roberts, S E; Morrison-Rees, S; Samuel, D G; Thorne, K; Akbari, A; Williams, J G

2016-02-01

There is little up-to-date review evidence on the prevalence of Helicobacter pylori across Europe. To establish regional and national patterns in H. pylori prevalence across Europe. Secondly, to establish trends over time in H. pylori prevalence and gastric cancer incidence and, thirdly, to report on the relationship between H. pylori prevalence and age group across Europe. A review of H. pylori prevalence from unselected surveys of adult or general populations across 35 European countries and four European regions since 1990. Secondly, an analysis of trends over time in H. pylori prevalence and in gastric cancer incidence from cancer registry data. Helicobacter pylori prevalence was lower in northern and western Europe than in eastern and southern Europe (P Europe from 1993 to 2007 was 2.1% with little variation regionally across Europe (north 2.2%, west 2.3%, east 1.9% and south 2.0%). Sharp increases in age-related prevalence of H. pylori often levelled off for middle age groups of about 50 years onwards, especially in areas with high prevalence. This review shows that H. pylori prevalence is much higher in less affluent regions of Europe and that age-related increases in prevalence are confined to younger age groups in some areas. There were sharp reductions in both H. pylori prevalence and gastric cancer incidence throughout Europe. © 2015 John Wiley & Sons Ltd.

Modelling the atmospheric transport of trace metals from Europe to the North Sea and the Baltic Sea

Energy Technology Data Exchange (ETDEWEB)

Petersen, G; Weber, H; Grassl, H [GKSS-Forschungszentrum Geesthacht G.m.b.H., Geesthacht-Tesperhude (Germany, F.R.). Inst. fuer Physik

1989-01-01

Within the framework of a research contract with the German Federal Environmental Agency the long range transport of trace metals over Europe and the deposition of trace metals into the North Sea and the Baltic Sea are estimated using the EMEP- (European Monitoring and Evaluation Programme) trajectory model. The methodology for the model calculations is explained. Preliminary results for the total deposition of lead into the North Sea and the Baltic Sea show, that the calculated values are lower than previous estimates based on extrapolations from measurements at coastal sites and ship measurements in the southern Baltic Sea, respectively. (orig.).

Technology, Political Economy, and Economic Development in the Middle East and North Africa

DEFF Research Database (Denmark)

Brach, Juliane

2009-01-01

Comparing the pace and extent of economic development across the developing regions yields that Arab countries have displaced a weak economic performance over the past 20 years, despite their favorable geo-strategic location and a high density of national and international structural adjustment...... efforts. Using cross-country regressions, this paper identifies two binding constraints to economic development in the Arab countries of the Middle East and North Africa (MENA): 1) Most countries are not able to apply or adopt existing technologies efficiently and 2) The economically inefficient...

Sousse: extreme genetic heterogeneity in North Africa.

Science.gov (United States)

Fadhlaoui-Zid, Karima; Garcia-Bertrand, Ralph; Alfonso-Sánchez, Miguel A; Zemni, Ramzi; Benammar-Elgaaied, Amel; Herrera, Rene J

2015-01-01

The male genetic landscape of the territory currently known as Tunisia is hampered by the scarcity of data, especially from cosmopolitan areas such as the coastal city of Sousse. In order to alleviate this lacuna, 220 males from Sousse were examined, for the first time, for more than 50 Y-chromosome single-nucleotide polymorphisms (Y-SNPs) markers and compared with 3099 individuals from key geographically targeted locations in North Africa, Europe and the Near East. The paternal lineages observed belong to a common set of Y haplogroups previously described in North Africa. In addition to the prominent autochthonous North African E-M81 haplogroup which is exclusively represented by its subclade E-M183 (44.55% of Y-chromosomes), a number of Near Eastern Neolithic lineages including E-M78, J-M267 and J-M172 account for 39% of the Y-chromosomes detected. Principal component analysis based on haplogroup frequencies, multidimensional scaling based on Rst genetic distances and analyses of molecular variance using both Y-chromosome short tandem repeat haplotypes and Y-SNP haplogroup data revealed that the Tunisian and North African groups, as a whole, are intra- and inter-specific diverse with Sousse being highly heterogeneous.

Cancer: scenario and relationship of different geographical areas of the globe with special reference to North East-India.

Science.gov (United States)

Sharma, Jagannath Dev; Kalit, Manoj; Nirmolia, Tulika; Saikia, Sidhartha Protim; Sharma, Arpita; Barman, Debanjana

2014-01-01

Cancer is becoming the most important public health burden around the globe. As per the GLOBOCAN 2008 estimates, about 12.7 million cancer cases and 7.6 million cancer deaths were estimated to have occurred in 2008. The burden of cancer cases for India in the year 2020 is calculated to be 1,148,757 (male 534,353; female 614,404) compared to 979,786 in 2010. The pattern of cancer incidence is varying among geographical regions, esophageal cancer for example being high in China, lung cancer in USA, and gallbladder cancer in Chile. The question remains why? Is it due to the diversity in genome pool, food habits, risk factor association and role of genetic susceptibility or some other factors associated with it? In India, the North East (NE)-India region is seeing a marked increase in cancer incidence and deaths, with a very different cancer incidence pattern compared to mainland India. The genome pool of the region is also quite distinct from the rest of India. Northeastern tribes are quite distinct from other groups; they are more closely related to East Asians than to other Indians. In this paper an attempt was made to see whether there is any similarity among the pattern of cancer incidence cases for different sites of NE-India region to South or East-Asia. Principal Component Analysis (PCA), Hierarchical Cluster Analysis (HCA), Pearson Correlation coefficient test was assessed to evaluate the linkage of North-East India region to other regions. A p value NE-India with South and East-Asian regions, which may lead to the conclusion that there might be a genetic linkage between these regions.

Sustainability Measures of Urban Public Transport in Cities: A World Review and Focus on the Asia/Middle East Region

Directory of Open Access Journals (Sweden)

Chris De Gruyter

2016-12-01

Full Text Available Previous studies of public transport sustainability in cities have been very limited to date, particularly in more developing countries located throughout Asia and the Middle East. This paper assesses the sustainability of urban public transport systems in cities by adopting a quantitative measurement framework containing 15 public transport sustainability indicators. It compares aggregate sustainability performance of urban public transport in international regions of cities, and then examines the relative sustainability of selected cities in the Asia and Middle East region. The world region analysis shows that Eastern Europe, Asia, and Latin America achieve the highest aggregate normalised scores for sustainable public transport, in that order. In general, the results suggest that western developed countries (Western Europe, North America, and Oceania have better performance on environmental and social indicators but poorer performance on system effectiveness and economic indicators. Asia and Latin America perform the other way round; better on economic and system effectiveness and worse on social and environmental indicators. Eastern Europe is one of the few regions with higher level performance all round. The city-based analysis of Asia/Middle East suggested that out of the 26 cities studied, the top 3 cities in terms of sustainable public transport in the Asia and Middle East Region are: 1st, Manila (Philippines; 2nd, Tokyo (Japan; and 3rd, Chennai (India. Dubai (United Arab Emirates (UAE, rated 26th, Shizuoka (Japan, rated 25th and Kuala Lumpur (Malaysia, rated 24th were the lowest rated cities. The paper explores the implications of the findings and makes suggestions for future research.

LIDAR Products, State of Rhode Island: LIDAR for the North East – ARRA and LiDAR for the North East Part II; LiDAR was collected in the Winter and Spring 2011 at a 1 meter or better nominal post spacing (1m GSD) for approximately 1,074 square miles of Rhode Island, whi, Published in 2012, 1:9600 (1in=800ft) scale, Rhode Island and Providence Plantations.

Data.gov (United States)

NSGIC State | GIS Inventory — LIDAR Products dataset current as of 2012. State of Rhode Island: LIDAR for the North East – ARRA and LiDAR for the North East Part II; LiDAR was collected in the...

The epidemiology of adolescent acne in North East China.

Science.gov (United States)

Wei, B; Pang, Y; Zhu, H; Qu, L; Xiao, T; Wei, H-C; Chen, H-D; He, C-D

2010-08-01

Adolescent acne impacts self-esteem and quality of life in adolescents and its aetiology is not fully clarified. The aim of this study was to describe the epidemiological features of adolescent acne in North East China and determine the impact of genetic and environmental factors on the pathogenesis of acne. Data were collected from 5696 undergraduates (2920 patients and 2776 controls) using questionnaire. The survey data were analysed using spss version 13.0 and heritability of adolescent acne was calculated using Falconer's method. Total prevalence of adolescent acne was 51.30% (52.74% in males, 49.65% in females). The difference between genders was statistically significant (P skin and mixed type skin. Protective factors include (presented in descending order of occurrence) dry skin, neutral skin, frequent fruit consumption and computer access time skin oiliness and high caloric diets may also contribute to the onset of acne in Chinese adolescents.

Insights into Korean red fox (Vulpes vulpes) based on mitochondrial cytochrome b sequence variation in East Asia.

Science.gov (United States)

Yu, Jeong-Nam; Han, Sang-Hoon; Kim, Bang-Hwan; Kryukov, Alexey P; Kim, Soonok; Lee, Byoung-Yoon; Kwak, Myounghai

2012-11-01

The red fox (Vulpes vulpes) is the most widely distributed terrestrial carnivore in the world, occurring throughout most of North America, Europe, Asia, and North Africa. In South Korea, however, this species has been drastically reduced due to habitat loss and poaching. Consequently, it is classified as an endangered species in Korea. As a first step of a planned red fox restoration project, preserved red fox museum specimens were used to determine the genetic status of red foxes that had previously inhabited South Korea against red foxes from neighboring countries. Total eighty three mtDNA cytochrome b sequences, including 22 newly obtained East Asian red fox sequences and worldwide red fox sequences from NCBI, were clustered into three clades (i.e., I, II, and III) based on haplotype network and neighbor-joining trees. The mean genetic distance between clades was 2.0%. Clade III contained South Korean and other East Asian samples in addition to Eurasian and North Pacific individuals. In clade III, South Korean individuals were separated into two lineages of Eurasian and North Pacific groups, showing unclear phylogeographic structuring and admixture. This suggests that South Korean red fox populations may have been composed of individuals from these two different genetic lineages.

Significantly Increased Extreme Precipitation Expected in Europe and North America from Extratropical Storms

Science.gov (United States)

Hawcroft, M.; Hodges, K.; Walsh, E.; Zappa, G.

2017-12-01

For the Northern Hemisphere extratropics, changes in circulation are key to determining the impacts of climate warming. The mechanisms governing these circulation changes are complex, leading to the well documented uncertainty in projections of the future location of the mid-latitude storm tracks simulated by climate models. These storms are the primary source of precipitation for North America and Europe and generate many of the large-scale precipitation extremes associated with flooding and severe economic loss. Here, we show that in spite of the uncertainty in circulation changes, by analysing the behaviour of the storms themselves, we find entirely consistent and robust projections across an ensemble of climate models. In particular, we find that projections of change in the most intensely precipitating storms (above the present day 99th percentile) in the Northern Hemisphere are substantial and consistent across models, with large increases in the frequency of both summer (June-August, +226±68%) and winter (December-February, +186±34%) extreme storms by the end of the century. Regionally, both North America (summer +202±129%, winter +232±135%) and Europe (summer +390±148%, winter +318±114%) are projected to experience large increases in the frequency of intensely precipitating storms. These changes are thermodynamic and driven by surface warming, rather than by changes in the dynamical behaviour of the storms. Such changes in storm behaviour have the potential to have major impacts on society given intensely precipitating storms are responsible for many large-scale flooding events.

Energy infrastructure in the Middle East and North Africa to 2010

Energy Technology Data Exchange (ETDEWEB)

Enav, Peter

1998-01-01

Between 1998 and 2010, the 19 countries of the Middle East and North Africa will need to spend approximately $500bn on new energy infrastructure to meet their declared needs and priorities. Private sector involvement will be inevitable with many countries operating under strict budgetary limitations. The opportunities this represents for foreign investment cannot be ignored. This report assesses both power generation and hydrocarbon financing needs on a country-by-country basis. It also identifies the likely financing modalities for each country with a detailed appraisal of country credit-worthiness, highlighting risks and opportunities for outside investors. For each country, the report examines: macro-economic profiles; political risk profiles; prospects for hydrocarbon; and electricity infrastructure development. (author)

Job satisfaction among chairs of surgery from Europe and North America.

Science.gov (United States)

Tschuor, Christoph; Raptis, Dimitri Aristotle; Morf, Manuela Christina; Staffelbach, Bruno; Manser, Tanja; Clavien, Pierre-Alain

2014-11-01

Strong evidence exists associating job satisfaction and risk of burnout with productivity, efficiency, and creativity in many organizations. However no data are available assessing chairs of surgery. This study assessed job satisfaction and risk for burnout of surgical chairs from Europe and North America and identified contributing factors. A survey among 650 chairs in surgery from 23 European and 2 North American countries was conducted in 2012. Satisfaction at work was analyzed using the validated Global Job Satisfaction (GJS) instrument and the abbreviated Maslach Burnout Inventory. Additional items targeting personal and environmental factors were included. The rate of chairs reached successfully was 86%, the overall response rate was 29% (188/650), with 1% female. Median age was 58 years. 11% of chairs were dissatisfied with work. Younger age and being fewer years in practice as a chair was associated with higher job satisfaction (P = .054 and P = .003). Surgical specialty with the greatest median GJS score was hepatopancreatobiliary, whereas vascular surgery scored lowest. Chairs desire to devote 20% more of their time on research. Clerical support as well as the ability to be innovative was suggested by 51% and 45%, respectively, to improve job satisfaction. Compared with Europeans, North American chairs were overall more satisfied and would recommend their job to their children. North American chairs seem to be more satisfied at work and at less risk for burnout than European chairs. The overall job satisfaction was greater among chairs compared with previously published reports of young, board-certified surgeons or residents (89% vs 87% and 66%, respectively). The superior satisfaction in chairs is strongest related to career achievements, innovation, and lifestyle. Copyright © 2014 Elsevier Inc. All rights reserved.

The "New Eastern Europe": Between the Deepening Crisis of the European Union and the Growing Tensions with Russia

Directory of Open Access Journals (Sweden)

Valentin Naumescu

2016-12-01

Full Text Available The concept of “Eastern Europe” was always ideologically, politically, strategically or even culturally defined, while pure geography was down on the list of criteria. We therefore consider Eastern Europe a geopolitical idea on a dynamic mental map rather than a geographic reality. In the past three decades, Eastern Europe had at least three meanings, from the former “socialist bloc”, then “East Central European post-communist countries”, to the present member states of the “EU’s Eastern Neighbourhood” or Eastern Partnership (EaP. None of the countries of the pre-1989 Eastern Europe is still in this category, all being “transferred” to Central Europe, while the “new Eastern Europe” currently consists of six post-Soviet republics, from Belarus in the north to Azerbaijan in the south. This paper analyses the geopolitical context of the new Eastern Europe after the launch of the EaP, focusing on Ukraine and the Republic of Moldova, caught between the crisis of the EU, their own vulnerabilities and a more threatening Russian Federation.

Polyphenolic characterization and chromatographic methods for fast assessment of culinary Salvia species from South East Europe.

Science.gov (United States)

Cvetkovikj, I; Stefkov, G; Acevska, J; Stanoeva, J Petreska; Karapandzova, M; Stefova, M; Dimitrovska, A; Kulevanova, S

2013-03-22

Although the knowledge and use of several Salvia species (Salvia officinalis, Salvia fruticosa, and Salvia pomifera) can be dated back to Greek Era and have a long history of culinary and effective medicinal use, still there is a remarkable interest concerning their chemistry and especially the polyphenolic composition. Despite the demand in the food and pharmaceutical industry for methods for fast quality assessment of the herbs and spices, even now there are no official requirements for the minimum content of polyphenols in sage covered by current regulations neither the European Pharmacopoeia monographs nor the ISO 11165 standard. In this work a rapid analytical method for extraction, characterization and quantification of the major polyphenolic constituents in Sage was developed. Various extractions (infusion - IE; ultrasound-assisted extraction - USE and microwave-assisted extraction - MWE) were performed and evaluated for their effectiveness. Along with the optimization of the mass-detector and chromatographic parameters, the applicability of three different reverse C18 stationary phases (extra-density bonded, core-shell technology and monolith column) for polyphenolics characterization was evaluated. A comprehensive overview of the very variable polyphenolic composition of 118 different plant samples of 68 populations of wild growing culinary Salvia species (S. officinalis: 101; S. fruticosa: 15; S. pomifera: 2) collected from South East Europe (SEE) was performed using HPLC-DAD-ESI-MS(n) and more than 50 different compounds were identified and quantified. With this work the knowledge about polyphenols of culinary Sage was expanded thus the possibility for gaining an insight into the chemodiversity of culinary Salvia species in South East Europe was unlocked. Copyright © 2013 Elsevier B.V. All rights reserved.

Evaluation of natural gas supply options for south east and central Europe. Part 1: Indicator definitions and single indicator analysis

International Nuclear Information System (INIS)

Afgan, Naim H.; Carvalho, Maria G.; Pilavachi, Petros A.; Martins, Nelson

2007-01-01

The need for diversification of energy sources is an immanent goal in long term energy strategy. In particular, this is of great importance for the natural gas supply. In this respect, evaluation and assessment of potential natural gas resources and their relation to consumers is of great importance. The natural gas supply in Europe is one of the main issues of European energy strategy to be followed in the future. In particular, the natural gas supply in the southeast countries is important. This paper provides a framework for understanding how much natural gas is available for use in south east and central Europe as well as the links to the recent supply of natural gas and its transport. The analysis is focused on evaluation of the potential routes for natural gas supply to the south east and central European countries. The potential options included in this analysis are the Yamal Route; Nabucco Route; West Balkan Route; LNG NEUM Route and Gas by Wire Route. In this analysis, attention is focused on the following indicators for assessment of potential options: environmental indicator; NG cost indicator; NG transport and royalty indicator; investment indicator; and NG demand indicator. The first part of this paper is devoted to the definition of the indicators and to single indicator analysis. (author)

Integrative review of indigenous arthropod natural enemies of the invasive brown marmorated stink bug in North America and Europe

Science.gov (United States)

Since the establishment of the brown marmorated stink bug, Halyomorpha halys Stål (Hemiptera: Pentatomidae) in North America and Europe, there has been a large, multi-group effort to characterize the composition and impact of the indigenous community of arthropod natural enemies attacking this invas...

Unprecedented climate events: Historical changes, aspirational targets, and national commitments

Science.gov (United States)

Diffenbaugh, Noah S.; Singh, Deepti; Mankin, Justin S.

2018-01-01

The United Nations Paris Agreement creates a specific need to compare consequences of cumulative emissions for pledged national commitments and aspirational targets of 1.5° to 2°C global warming. We find that humans have already increased the probability of historically unprecedented hot, warm, wet, and dry extremes, including over 50 to 90% of North America, Europe, and East Asia. Emissions consistent with national commitments are likely to cause substantial and widespread additional increases, including more than fivefold for warmest night over ~50% of Europe and >25% of East Asia and more than threefold for wettest days over >35% of North America, Europe, and East Asia. In contrast, meeting aspirational targets to keep global warming below 2°C reduces the area experiencing more than threefold increases to 90% of North America, Europe, East Asia, and much of the tropics—still exhibit sizable increases in the probability of record-setting hot, wet, and/or dry events. PMID:29457133

SPATIAL DISTRIBUTION OF SOME ECTOMYCORRHIZAL FUNGI (RUSSULACEAE, FUNGI, BASIDIOMYCOTA IN FOREST HABITATS FROM THE NORTH-EAST REGION (ROMANIA

Directory of Open Access Journals (Sweden)

Ovidiu COPOT

2016-12-01

Full Text Available Ectomycorrhizal macromycetes are, generally, an important ecological component for forest habitats, and a valuable resource in the context of sustainable development of rural communities in the North-East Region of Romania. The woody species distribution is an extremely important factor for the ECM macromycetes presence. The purpose of this study was to elaborate maps of potential distribution for some ECM edible macromycetes from Russula and Lactarius genera, based on chorological information, ICAS Forest Types Map, vegetation tables and bibliographical sources. These information allowed the elaboration of 15 potential maps of distribution for 15 edible species of Russula and Lactarius. The study was based entirely on the plant – fungal associations. The results highlighted that in the North-East Region of Romania there is a noteworthy potential for Russulaceae species. As expected, there is a large amplitude of species presence in the field depending on the fungal specificity for tree host and tree species distribution.

Meanwhile, North Korea

International Nuclear Information System (INIS)

Hautecouverture, Benjamin

2014-08-01

The progress regarding weapons of mass destruction (WMD) programmes in North Korea and the instability on the Korean Peninsula have taken a back seat in the international community's analysis and perhaps its concerns for more than a year. The last event to provoke a wave of protest and tangible renewed interest occurred on 12 February 2013 when Pyongyang carried out its third nuclear test with an estimated yield of 6 to 8 kilo-tonnes. The United Nations Security Council condemned the test on 7 March (Resolution 2094). With the exception of several recent Security Council declarations, it is clear that activity on the part of the international community has been sparse. The same can be said with regard to the European Union and the United States. This state of affairs is not surprising. The analysis takes note of it by ceasing, there or thereabouts, to produce new material. Firstly, the North Korean crisis is a long-term one and the diplomatic process that is meant to lead to its resolution has been interrupted; the Six-Party Talks have been at a standstill since the end of 2008. A agreement between the United States and North Korea, concluded on 29 February 2012 under which the North Korean regime accepted the principle of a moratorium on long-range missile tests, nuclear tests, and all activity at the Yongbyon nuclear complex lastly barely a few days. Many actors involved in the management of this crisis are suffering from a weariness whose acknowledgement is politically incorrect: with regard to Pyongyang's launch of missiles and rockets last spring, the U.S. admiral Samuel Locklear told the Associated Press in July 'you become somewhat numb, you start to say, well, it's not so much of a big deal'. Moreover, since 2013, the focus of international security with regard to WMD and beyond has also largely shifted from North-East Asia to the Middle East and Eastern Europe. Pell-mell, the worsening and broadening of the war in Syria, the terrorist surge in Iraq, the

Jobs for Shared Prosperity : Time for Action in the Middle East and North Africa

OpenAIRE

Gatti, Roberta; Morgandi, Matteo; Grun, Rebekka; Brodmann, Stefanie; Angel-Urdinola, Diego; Moreno, Juan Manuel; Marotta, Daniela; Schiffbauer, Marc; Mata Lorenzo, Elizabeth

2013-01-01

In the aftermath of the Arab Spring, when thousands of young women and men fought for the opportunity to realize their aspirations and potential, the question of jobs continues to be crucial in the Middle East and North Africa region. This report uses jobs as a lens to weave together the complex dynamics of employment creation, skills supply, and the institutional environment of labor markets. Consistent with the framework of the 2013 World Development Report on jobs, of which this report is...

Middle East natural gas - getting it to markets

International Nuclear Information System (INIS)

Skinner, R.

1996-01-01

Middle East gas reserves, production, and consumption were presented graphically, along with the demand for 'piped' or liquefied natural gas in the Middle East itself, in Asia and in Europe. The European gas market outlook was examined, taking into account economic growth, EEC restructuring, crude oil prices and their effects on net-backs, deregulation and competitive grid-based energy, upstream and midstream investments under conditions of price uncertainty, and environmental and social influences. Middle East pipeline proposals (17 projects) for a total of 34,943 kilometres of pipeline, were reviewed. The general conclusion was that (1) the Middle East has lots of gas, (2) both Asia and Europe will be substantial markets for Middle East LNG despite the 'tyranny of distance', and (3) pipelines to these markets will be built in the longer-term. tabs., figs

Roman and early-medieval long-distance transport routes in north-western Europe : Modelling frequent-travel zones using a dendroarchaeological approach

NARCIS (Netherlands)

van Lanen, Rowin J.; Jansma, Esther; van Doesburg, Jan; Groenewoudt, Bert J.

2016-01-01

To what extent long-distance transport in north-western Europe changed after the Roman period is generally unknown. Few historical sources are available and existing archaeological records are unclear and sometimes conflicting. Traditionally, research on the long-distance exchange of goods mostly

Modelled spatial and seasonal distribution of Blue Whiting (Micromesistius poutassou) larvae in the North-East Atlantic (1951 to 2005)

DEFF Research Database (Denmark)

2014-01-01

Blue whiting (Micromesistius poutassou, http://www.marinespecies.org/aphia.php?p=taxdetails&id=126439) is a small mesopelagic planktivorous gadoid found throughout the North-East Atlantic. This data contains the results of a model-based analysis of larvae captured by the Continuous Plankton...

Financing concentrating solar power in the Middle East and North Africa-Subsidy or investment?

International Nuclear Information System (INIS)

Trieb, Franz; Mueller-Steinhagen, Hans; Kern, Juergen

2011-01-01

The paper presents a strategy for the market introduction of concentrating solar power (CSP) plants in the Middle East and North Africa (MENA) that will not require considerable subsidization and will not constitute a significant burden for electricity consumers in the region. In the first section, the paper explains the need of MENA countries for sustainable supply of electricity and calculates the cost of electricity for a model case country. In the second part, the cost development of concentrating solar power plants is calculated on the basis of expectations for the expansion of CSP on a global level. After that, the challenges for the market introduction of CSP in MENA are explained. Finally, we present a strategy for the market introduction of CSP in MENA, removing the main barriers for financing and starting market introduction in the peak load and the medium load segment of power supply. The paper explains why long-term power purchase agreements (PPA) for CSP should be calculated on the basis of avoided costs, starting in the peak load segment. Such PPA are not yet available, the paper aims to convince policy makers to introduce them. - Research Highlights: → Concentrating Solar Power in the Mediterranean Region (MED-CSP 2005) (www.dlr.de/tt/med-csp). → Trans-Mediterranean Interconnection for Concentrating Solar Power (TRANS-CSP 2006) (www.dlr.de/tt/trans-csp). → Concentrating Solar Power for Seawater Desalination (AQUA-CSP 2007) (www.dlr.de/tt/aqua-csp). → Risk of Energy Availability: Common Corridors for Europe Supply Security (REACCESS 2009) (http://reaccess.epu.ntua.gr/). → Combined Solar Power and Desalination in the Mediterranean (MED-CSD 2010) (www.med-csd-ec.eu).

The impact of market changes on long-term take-or-pay export contracts for LNG and pipeline gas from Mena regions: lessons from Europe

International Nuclear Information System (INIS)

Frisch, Morten

1999-01-01

This paper examines the contracting structures and prices of liquefied natural gas (LNG) and gas pipeline projects, pricing arrangements in Great Britain, the continental West European gas price adjustment formula, and pricing of LNG transport by ship. The price review introduced in Continental North West European contracts, gas liberalisation and price shocks in Great Britain, the demise of British Gas, and gas liberalisation in continental Europe are discussed. Gas suppliers and European market liberalisation are considered, and MENA (Middle East and North Africa) gas supply arrangements, European buyers, and future price adjustment methods are addressed. (uk)

Analysis of the summertime buildup of tropospheric ozone abundances over the Middle East and North Africa as observed by the Tropospheric Emission Spectrometer instrument

Science.gov (United States)

Liu, Jane J.; Jones, Dylan B. A.; Worden, John R.; Noone, David; Parrington, Mark; Kar, Jay

2009-03-01

We use the GEOS-Chem chemical transport model to interpret observations of tropospheric ozone from the Tropospheric Emission Spectrometer (TES) satellite instrument in summer 2005. Observations from TES reveal elevated ozone in the middle troposphere (500-400 hPa) across North Africa and the Middle East. Observed ozone abundances in the middle troposphere are at a maximum in summer and a minimum in winter, consistent with the previously predicted summertime "Middle East ozone maximum." This summertime enhancement in ozone is associated with the Arabian and Sahara anticyclones, centered over the Zagros and Atlas Mountains, respectively. These anticyclones isolate the middle troposphere over northeast Africa and the Middle East, with westerlies to the north and easterlies to the south, facilitating the buildup of ozone. Over the Middle East, we find that in situ production and transport from Asia provides comparable contributions of 30-35% to the ozone buildup. Over North Africa, in situ production is dominant (at about 20%), with transport from Asia, North America, and equatorial Africa each contributing about 10-15% to the total ozone. We find that although the eastern Mediterranean is characterized by strong descent in the middle and upper troposphere in summer, transport from the boundary layer accounts for about 25% of the local Middle Eastern contribution to the ozone enhancement in the middle troposphere. This upward transport of boundary layer air is associated with orographic lifting along the Zagros Mountains in Iran and the Asir and Hijaz Mountain ranges in Saudi Arabia, and is consistent with TES observations of deuterated water.

Estimating the contribution of rural land uses to greenhouse gas emissions: A case study of North East Scotland

International Nuclear Information System (INIS)

Feliciano, Diana; Slee, Bill; Hunter, Colin; Smith, Pete

2013-01-01

Challenging greenhouse gas (GHG) emission reduction targets were set in Scotland by the Climate Change (Scotland) Act in June 2009. The national objective is to reduce GHG emissions by 42% by 2020 and 80% by 2050 compared to 1990 levels. The GHG emission reduction targets apply both to the traded and non-traded sectors, thus including the rural land use sector. In North East Scotland, rural land uses cover the majority of the land area, with agriculture and forestry representing about 86% and sporting land about 10% of the total area. The objectives of this study were to provide guidance for the development of a regional GHG inventory to estimate methane (CH 4 ), nitrous oxide (N 2 O) and carbon dioxide (CO 2 ) emissions from rural land uses in North East of Scotland, to compare with that of the United Kingdom (UK), and discuss the advantages of regional GHG inventories for rural land uses. The study mainly followed the guidance of the IPCC (Intergovernmental Panel on Climate Change) Revised Guidelines for National Greenhouse Gas Inventories and adapts these to the region level. Data available for North East Scotland allowed an assessment of annual GHG emissions from livestock and grassland, cropland management and sporting land, as well as carbon sequestered by forests, between 1999 and 2010. Estimated GHG emissions of 1420 ktCO 2 e from livestock, grassland and cropland management obtained in this study for 2009 compare well with estimates for the same region from larger-scale inventories. The methodology described, including the steps undertaken for data collection, the shortcomings found and strategies to overcome these, could be applied to other UK or European regions.

Decadal trends in tropospheric ozone over East Asian Pacific rim during 1998-2007: Implications for emerging Asian emissions impacts and comparison to European and North American records (Invited)

Science.gov (United States)

Tanimoto, H.; Ohara, T.; Uno, I.

2010-12-01

We examine springtime ozone trends at nine remote locations in East Asian Pacific rim during the last decade (1998-2007). The observed decadal ozone trends are relatively small at surface sites but are substantially larger at a mountainous site. The level and increasing rate of ozone at the mountainous site are both higher than those observed at background sites in Europe and North America. We use a regional chemistry-transport model to explore the observed changes and how changes in Asian anthropogenic emissions have contributed to the observed increasing trends. The model with yearly-dependent regional emissions successfully reproduces the levels, variability, and interannual variations of ozone at all the surface sites. It predicts increasing trends at the mountainous site, suggesting that increasing Asian anthropogenic emissions account for about half the observed increase. However, the discrepancy between the observation and model results after 2003 (the time of largest emission increase) suggests significant underestimation of the actual growth of the Asian anthropogenic emissions and/or incompleteness in the modeling of pollution export from continental Asia. These findings imply that improving emissions inventory and transport scheme is needed to better understand rapidly evolving tropospheric ozone in East Asia and its potential climatic and environmental impacts.

Europe's gas imports via pipelines. Projects and safety aspects; Europas Gasimporte durch Pipelines. Projekte und Sicherheitsaspekte

Energy Technology Data Exchange (ETDEWEB)

Goetz, R.

2008-08-15

By the year 2030 Europe's gas imports will have risen to approximately 200 bn m{sup 3}, necessitating the installation of new pipelines and LNG terminals. The largest growth in imports is not expected from Russia but from Africa and the Near East. An analysis of projected pipelines demonstrates these regions' contribution to securing Europe's gas supply. Because they help to establish market dominance or to fend off potential competitors these pipelines also serve corporate strategies. The most reliable supply will continue to come from Norway. By contrast, gas imports via pipelines from North Africa, Russia and the Persian Gulf all carry high risks of approximately the same degree. The greatest risks are associated with gas imports from the Caspian Sea.

Advection from the North Atlantic as the Forcing of Winter Greenhouse Effect Over Europe

Science.gov (United States)

Otterman, J.; Angell, J.; Atlas, R.; Bungato, D.; Shubert, S.; Starr, David OC.; Susskind, J.; Wu, M.-L. C.

2002-01-01

In winter, large interannual fluctuations in the surface temperature are observed over central Europe. Comparing warm February 1990 with cold February 1996, a satellite-retrieved surface (skin) temperature difference of 9.8 K is observed for the region 50-60 degrees N; 5-35 degrees E. Previous studies show that advection from the North Atlantic constitutes the forcing to such fluctuations. The advection is quantified by Index I(sub na), the average of the ocean-surface wind speed over the eastern North Atlantic when the direction is from the southwest (when the wind is from another direction, it counts as a zero speed to the average). Average I(sub na) for February 1990 was 10.6 m/s, but for February 1996 I(sub na) was only 2.4 m/s. A large value of I(sub na) means a strong southwesterly flow which brings warm and moist air into central Europe at low level, producing a steeper tropospheric lapse rate. Strong ascending motions at 700 mb are observed in association with the occurrence of enhanced warm, moist advection from the ocean in February 1990 producing clouds and precipitation. Total precipitable water and cloud-cover fraction have larger values in February 1990 than in 1996. The difference in the greenhouse effect between these two scenarios, this reduction in heat loss to space, can be translated into a virtual radiative heating of 2.6 W/square m above the February 1990 surface/atmosphere system, which contributes to a warming of the surface on the order of 2.6 K. Accepting this estimate as quantitatively meaningful, we evaluate the direct effect, the rise in the surface temperature in Europe as a result of maritime-air inflow, as 7.2 K (9.8 K-2.6 K). Thus, fractional reinforcement by the greenhouse effect is 2.6/7.2, or 36%, a substantial positive feedback.

Occidental diffusion of cucumber (Cucumis sativus) 500–1300 CE: two routes to Europe

Science.gov (United States)

Paris, Harry S.; Daunay, Marie-Christine; Janick, Jules

2012-01-01

Background The cucumber, Cucumis sativus, is one of the most widely consumed fruit vegetables the world over. The history of its dispersal to the Occident from its centre of origin, the Indian subcontinent, has been incorrectly understood for some time, due to the confusion of cucumbers with vegetable melons. Iconographic and literary evidence has shown that cucumber was absent in Roman times, up to 500 CE, but present in Europe by late medieval times, 1300. The objective of the present investigation was to determine more accurately when the cucumber arrived in Europe and by what route. Findings and Conclusions The evidence for the movement of C. sativus westward is entirely lexicographical until the 10th century. Syriac, Persian and Byzantine Greek sources suggest the presence of cucumbers, to the east and north-east of the Mediterranean Sea (modern Iran, Iraq and Turkey), by the 6th or 7th century. Arabic medical writings suggest the presence of cucumbers in Spain as early as the mid-9th century and in Tunisia by the early 10th century. Descriptive evidence in Arabic establishes the presence of cucumbers in Andalusia by the second half of the 10th century. Latin translations from Arabic sources indicate the presence of cucumbers in southern Italy by the second half of the 11th century. These writings, together with lexicographical discrepancies in names of cucurbits in late medieval Latin writings, suggest that cucumber was introduced to Europe by two independent diffusions. One diffusion appears to have been overland from Persia into eastern and northern Europe and preceded the Islamic conquests. The other, subsequent diffusion into western and southern Europe, was probably by a mostly maritime route from Persia or the Indian subcontinent into Andalusia. PMID:22104164

Overview of surface ozone variability in East Asia-North Pacific region during IGAC/APARE (1994--1996).

Science.gov (United States)

Lam, K S; Wang, T J; Wang, T; Tang, J; Kajii, Y; Liu, C M; Shim, S G

2004-01-01

Surface ozone (O3) was measured at Oki Island (Japan), Cheju Island (South Korea), Lanyu Island (Taiwan Province, China), Cape D'Aguilar (Hong Kong SAR) and Lin'an, Longfenshan, Waliguan (China mainland) during January 1994--December 1996 as a component of IGAC/APARE (International Global Atmospheric Chemistry/East Asia-North Pacific Regional Experiment). This paper gave a joint discussion on the observational results at these stations over the study region. Investigations showed that the average of surface O3 mixing ratios at the seven sites are 47.9+/-15.8, 48.1+/-17.9, 30.2+/-16.4, 31.6+/-17.5, 36.3+/-17.5, 34.8+/-11.5 and 48.2+/-9.5 ppbv, respectively. Significant diurnal variations of surface O3 have been observed at Oki, Cheju, D'Aguilar, Lin'an and Longfenshan. Their annual averaged diurnal differences range from 8 to 23 ppbv and differ in each season. Surface O3 at Lanyu and Waliguan do not show strong diurnal variability. Seasonal cycles of surface O3 showed difference at the temperate and the subtropical remote sites. Oki has a summer minimum-spring maximum, while Lanyu has a summer minimum-autumn maximum. The suburban sites at D'Aguilar and Lin'an report high-level O3 in autumn and low level O3 in summer. Surface O3 remains-high in autumn and low in winter at the rural site Longfenshan. For the global background station Waliguan, surface O3 exhibits a broad spring-summer maximum and autumn-winter minimum. The backward air trajectories to these sites have shown different pathways of long-range transport of air pollution from East Asia Continent to North Pacific Ocean. Surface O3 was found to be strongly and positively correlated with CO at Oki and Lanyu, especially in spring and autumn, reflecting the substantial photochemical buildup of O3 on a regional scale. It is believed that the regional sources of pollution in East Asia have enhanced the average surface O3 concentrations in the background atmosphere of North Pacific.

The LGM surface climate and atmospheric circulation over East Asia and the North Pacific in the PMIP2 coupled model simulations

Directory of Open Access Journals (Sweden)

W. Yanase

2007-07-01

Full Text Available The surface conditions and atmospheric circulation over East Asia and the North Pacific during the last glacial maximum have been investigated using outputs from several coupled atmosphere-ocean general circulation model in the PMIP2 database. During the boreal summer, the weakening of the high pressure system over the North Pacific and less precipitation over East Asia are found in most models. The latter can be attributed to reduced moisture transport. During the boreal winter, an intensification of the Aleutian low and southward shift of the westerly jet stream in the upper troposphere are found in most models.

Some of the results in the present study seem to be consistent with the paleoclimatic reconstructions in the previous studies: pollen and lake-status records suggest dry climate over East Asia during the last glacial maximum, and part of the dust record has a signal that the East Asian winter monsoon was more strong and the westerly jet stream in the upper troposphere was further south during the last glacial maximum than at the present day. This result confirms that a coupled atmosphere-ocean general circulation model is a promising tool to understand not only the global climate but also the regional climate in the past.

Böttger stoneware from North America and Europe; are they authentic

Science.gov (United States)

Swann, Charles P.; Nelson, Christina H.

2000-03-01

In the early 18th century, Johann Friedrich Böttger, an alchemist recently arrived in Dresden, was assigned to ceramic experimentation under the orders of Augustus the Strong, Elector of Saxony and King of Poland. The Elector and his advisors hoped to discover the secret of making hard paste porcelain like the wares imported into Europe from China and Japan. In 1706-1707, Böttger produced his first ceramic body, a red stoneware similar to the wares produced in Yixing, China. The first objects were made following the forms of chinese prototypes or European metalwork of the period. Recently, the authenticity of a number of `Böttger' objects in various museums and private collections in North America and Europe has been questioned. To aide in resolving these questions several non-destructive analytical techniques have been employed, the most important being PIXE. This report is on an initial study of 25 objects with 16 elements from Al to Zr and Pb being analysed. The results strongly suggest three different groupings, one of objects from the Meissen factory during the 20th century, one from the work of Böttger himself early in the 18th century and one from an as yet unknown time period and site. The first two groups were previously identified by one of the authors (C.N.).

Gazprom gains control over Europe

International Nuclear Information System (INIS)

Slovak, K.

2008-01-01

Although the European Union has been declaring for quite some time its intention to avoid the influence of Russian gas monopoly, Gazprom, no action has been taken. EU members are actually keen on doing business with Gazprom. And the Russian giant is strengthening its position in the EU and elsewhere. With the goal of increasing the share of non-Russian gas in the EU, Brussels has approached Middle Eastern and North African countries. But all the time Gazprom is one step ahead. Any attempts to diversify gas infrastructure are problematic. Announced gas pipelines, Nord Stream and Nabucco, will either be delayed or fail completely. Environmental issues are a problem for Nord Stream in the Baltic Sea and the list of potential suppliers to Nabucco from Central Asia, the Middle East and Africa is getting shorter and shorter, all of which favours Gazprom. The daily paper, Nezavisimaya gazeta, recently published an article stating that Europe would soon be dependent on the Russian giant. (authors)

Gazprom gains control over Europe

International Nuclear Information System (INIS)

Anon

2007-01-01

Although the European Union has been declaring for quite some time its intention to avoid the influence of Russian gas monopoly, Gazprom, no action has been taken. European Union (EU) members are actually keen on doing business with Gazprom. And the Russian giant is strengthening its position in the EU and elsewhere. With the goal of increasing the share of non-Russian gas in the EU, Brussels has approached Middle Eastern and North African countries. But all the time Gazprom is one step ahead. Any attempts to diversify gas infrastructure are problematic. Announced gas pipelines, Nord Stream and Nabucco, will either be delayed or fail completely. Environmental issues are a problem for Nord Stream in the Baltic Sea and the list of potential suppliers to Nabucco from Central Asia, the Middle East and Africa is getting shorter and shorter, all of which favours Gazprom. The daily paper, Nezavisimaya gazeta, recently published an article stating that Europe would soon be dependent on the Russian giant. (authors)

An analysis of the South East Europe electricity market

International Nuclear Information System (INIS)

Majstrovic, G.; Tot, M.; Medic, I.

2006-01-01

Until October 2004, the South East European (SEE) power system had never been connected in unified parallel operation. For the first time in history, all of continental Europe became a single synchronous electricity area with 450 million people in 22 countries. At the Union for the Co-ordination of Transmission of Electricity (UCTE), regional countries in the SEE agreed to create a stable common regulatory and market framework capable of attracting investment in gas networks, power generation and transmission networks, so that all countries would have access to the stable and continuous gas and electricity supply that is essential for economic development and social stability. This paper provided an overview of the electricity market in the SEE and discussed the advantages and disadvantages of the regional market. A brief description of each relevant country in the context of power issues was presented. It also provided some results of a long term generation and transmission development planning Geographic Information system study for the SEE region and analysed the influence on regional security of supply. In this regard, investment opportunities were identified. It was concluded that the main disadvantages in regional energy market establishing include differences in levels of economy; production and consumption structure; energy prices; purchasing power parity; energy sector organization; transmission bottlenecks; power plant aging, low efficiency and problems in environmental protection. The main advantages should cover lower total development expense and system operation as well as higher supply security. 4 tabs., 3 figs., 8 refs

Nuclear power in Europe

International Nuclear Information System (INIS)

Perera, J.

2000-01-01

Currently nuclear power accounts for more than 25% of total electricity production in Europe (including Eastern Europe and the former Soviet Union) However, significant new construction is planned in Central and Eastern Europe only, apart from some in France and, possibly in Finland. Many countries in Western Europe have put nuclear construction plans on hold and several have cancelled their nuclear programs. This report looks at the history of nuclear power and its current status in both Eastern and Western Europe. It provides an outline of nuclear fuel cycle facilities, from uranium procurement to final waste disposal. Economic and environmental issues are discussed, as well as the prospect of increased East-West trade and cooperation in the new poso-cold war world. Detailed profiles are provided of all the countries in Western Europe with significant nuclear power programs, as well as profiles of major energy and nuclear companies

Prevalence and Symptom Correlation of Lactose Intolerance in the North East Part of Bangladesh.

Science.gov (United States)

Saha, M; Shil, B C; Saha, S K; Chowdhury, M; Perveen, I; Banik, R; Rahman, M H

2016-01-01

This study was designed to see the prevalence of lactose intolerance and symptom correlation following oral lactose challenge in healthy volunteers in the north east part of Bangladesh. Symptoms of abdominal pain, nausea, borborygmi, flatulence, diarrhea and others were noted for 24 hours and blood glucose was estimated at 0 hour and 30 minutes after 50 gm oral lactose load to healthy volunteers. Failure to rise blood glucose level ≥1.1 mmol/l at 30 minutes after lactose intake from fasting level was taken as lactose malabsorption (LM) i.e., lactose intolerance. Sensitivity and specificity of different symptoms were then found out. A total of 171 volunteers (male 123, female 48) with a mean age 34.08 years participated in this study. Lactose intolerance was found among 82.5% (n=141, M=100, F=41) subjects. Symptoms mostly experience by the lactose malabsorbers were diarrhea 93(66.0%), borborygmi 80(56.7%), abdominal pain 31(22.0%) and flatulence 32(22.7%). LM prevalence was found to increase with increasing number of symptoms up to 3 symptoms. A week positive correlation (r=0.205, P=0.007) was found between the number of symptoms and proportion of subjects having positive lactose tolerance test. Lactose intolerance among healthy adults of North East part of our country is as common as in other Asian countries including China and Malaysia. But LM is higher than that of Europeans and south Indians. Diarrhea and borborygmi were mostly associated with LM.

Distribution, abundance and habitat use of deep diving cetaceans in the North-East Atlantic

Science.gov (United States)

Rogan, Emer; Cañadas, Ana; Macleod, Kelly; Santos, M. Begoña; Mikkelsen, Bjarni; Uriarte, Ainhize; Van Canneyt, Olivier; Vázquez, José Antonio; Hammond, Philip S.

2017-07-01

In spite of their oceanic habitat, deep diving cetacean species have been found to be affected by anthropogenic activities, with potential population impacts of high intensity sounds generated by naval research and oil prospecting receiving the most attention. Improving the knowledge of the distribution and abundance of this poorly known group is an essential prerequisite to inform mitigation strategies seeking to minimize their spatial and temporal overlap with human activities. We provide for the first time abundance estimates for five deep diving cetacean species (sperm whale, long-finned pilot whale, northern bottlenose whale, Cuvier's beaked whale and Sowerby's beaked whale) using data from three dedicated cetacean sighting surveys that covered the oceanic and shelf waters of the North-East Atlantic. Density surface modelling was used to obtain model-based estimates of abundance and to explore the physical and biological characteristics of the habitat used by these species. Distribution of all species was found to be significantly related to depth, distance from the 2000m depth contour, the contour index (a measure of variability in the seabed) and sea surface temperature. Predicted distribution maps also suggest that there is little spatial overlap between these species. Our results represent the best abundance estimates for deep-diving whales in the North-East Atlantic, predict areas of high density during summer and constitute important baseline information to guide future risk assessments of human activities on these species, evaluate potential spatial and temporal trends and inform EU Directives and future conservation efforts.

Entrepreneurs’ gender, age and education affecting their networks in private and public spheres: Denmark, Middle East and North Africa

DEFF Research Database (Denmark)

Ashourizadeh, Shayegheh; Schøtt, Thomas

2013-01-01

The purpose is to account for entrepreneurs’ networking in private and public spheres, as influenced by gender, age and education in the context of culture. The Global Entrepreneurship Monitor has surveyed 17,742 entrepreneurs’ networking for advice in Denmark and 14 countries representative of t....... Education influences networking in the way that networking in the public sphere is especially extensive among educated entrepreneurs.......The purpose is to account for entrepreneurs’ networking in private and public spheres, as influenced by gender, age and education in the context of culture. The Global Entrepreneurship Monitor has surveyed 17,742 entrepreneurs’ networking for advice in Denmark and 14 countries representative...... of the Middle East and North Africa. Analyses show that entrepreneurs are networking in the private sphere of family and friends, especially in traditional culture in Middle East and North Africa, and are networking in public spheres, especially in secular-rational culture in Denmark. Male entrepreneurs network...

Integration and reintegration in CARIM-East countries

OpenAIRE

STRATAN, Alexandru; SAVELYEVA, Galina; KOTELNIK, Vera; ZAKHAROVA, Svetlana

2013-01-01

CARIM-East: Creating an Observatory of Migration East of Europe Version in other language: Migration Policy Centre CARIM-East Research Report 2013/38 Policy in the field of migrants’ integration is a relatively new task for practically all CARIM-East countries. Integration has an impact upon demography, including the composition and structure of the country’s population, namely gender ratio, mortality, marriage structure, birth rate, ageing etc. While integrating into society migr...

Paper and pulp output continues to climb in Europe and Russia, but falls in North America : markets for paper, paperboard and woodpulp, 2006-2007

Science.gov (United States)

Eduard Akim; Peter J. Ince; Bernard Lombard; Tomas Parik

2007-01-01

Overall in the UNECE region in 2006, paper and paperboard consumption, production and trade continued growing, with gains in Europe and the CIS, but a downturn in North America. North American pulp and paper production and consumption decreased slightly in 2006 and early 2007, in part due to the slowdown in United States housing construction and its subsequent economic...

The influence of European pollution on ozone in the Near East and northern Africa

Directory of Open Access Journals (Sweden)

B. N. Duncan

2008-04-01

Full Text Available We present a modeling study of the long-range transport of pollution from Europe, showing that European emissions regularly elevate surface ozone by as much as 20 ppbv in summer in northern Africa and the Near East. European emissions cause 50–150 additional violations per year (i.e. above those that would occur without European pollution of the European health standard for ozone (8-h average >120 μg/m³ or ~60 ppbv in northern Africa and the Near East. We estimate that European ozone pollution is responsible for 50 000 premature mortalities globally each year, of which the majority occurs outside of Europe itself, including 37% (19 000 in northern Africa and the Near East. Much of the pollution from Europe is exported southward at low altitudes in summer to the Mediterranean Sea, northern Africa and the Near East, regions with favorable photochemical environments for ozone production. Our results suggest that assessments of the human health benefits of reducing ozone precursor emissions in Europe should include effects outside of Europe, and that comprehensive planning to improve air quality in northern Africa and the Near East likely needs to address European emissions.

The Influence of European Pollution on Ozone in the Near East and Northern Africa

Science.gov (United States)

Duncan, B. N.; West, J. J.; Yoshida, Y.; Fiore, A. M.; Ziemke, J. R.

2008-01-01

We present a modeling study of the long-range transport of pollution from Europe, showing that European emissions regularly elevate surface ozone by as much as 20 ppbv in summer in northern Africa and the Near East. European emissions cause 50-150 additional violations per year (i.e. above those that would occur without European pollution) of the European health standard for ozone (8-h average greater than 120 micrograms per cubic meters or approximately 60 ppbv) in northern Africa and the Near East. We estimate that European ozone pollution is responsible for 50 000 premature mortalities globally each year, of which the majority occurs outside of Europe itself, including 37% (19 000) in northern Africa and the Near East. Much of the pollution from Europe is exported southward at low altitudes in summer to the Mediterranean Sea, northern Africa and the Near East, regions with favorable photochemical environments for ozone production. Our results suggest that assessments of the human health benefits of reducing ozone precursor emissions in Europe should include effects outside of Europe, and that comprehensive planning to improve air quality in northern Africa and the Near East likely needs to address European emissions.

“Coloniality of power” in East Central Europe: external penetration as internal force in post-socialist Hungarian politics

Directory of Open Access Journals (Sweden)

Agnes Gagyi

2016-08-01

Full Text Available Joining a series of analyses of effects of othering, orientalism, or coloniality in East Central Europe, the paper asks how long-term structural-ideological effects of global hierarchies, as reflected in post-colonial contexts by the term “coloniality of power,” can be conceptualized for East Central Europe. In a case study of political polarization in post-socialist Hungary,it examines the effects of global integration,  claiming that two dominant economic-political blocks formed along a division of vertical alliances related to integration with either Western or national capital. From those positions, they developed divergent political ideologies of development: modernization through Western integration, versus the protection of “national” wealth from Western capital and its local allies. While both propagated capitalist integration, they each needed to develop ideologies that appealed to electorates suffering the costs of integration. One framing of developmentalist emancipation promised Western modernity through rejection of popular, backward characteristics of the country, including nationalism. The other promised advancement in the global hierarchy through overcoming internal and external enemies of national development. These two, mutually reinforcing ideological positions, which I call“democratic antipopulism” and “antidemocratic populism,” denied the contradiction between elites’ and workers’ interest and perpetuated existing global hierarchies. Within the wider debate over cross-contextual applications of the notion of “coloniality of power,” and of emancipative efforts born from the “colonial wound,” the paper emphasizes the significance of the structural conditions, positions and alliances within which experiences of global domination are born and mobilized.

All projects related to | Page 334 | IDRC - International Development ...

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

Region: Middle East, Central Asia, Far East Asia, South Asia ... Migration, Gender and Social Justice : Connecting Research and Practice Networks ... Region: Europe, North of Sahara, South of Sahara, North and Central America, South ...

Early childhood obesity: a survey of knowledge and practices of physicians from the Middle East and North Africa.

Science.gov (United States)

Gies, Inge; AlSaleem, Bader; Olang, Beheshteh; Karima, Berkouk; Samy, Gamal; Husain, Khaled; Elhalik, Mahmoud; Miqdady, Mohamad; Rawashdeh, Mohamad; Salah, Mohamed; Mouane, Nezha; Rohani, Pejman; Singhal, Atul; Vandenplas, Yvan

2017-04-28

Childhood obesity is one of the most serious public health issues of the twenty-first century affecting even low- and middle-income countries. Overweight and obese children are more likely to stay obese into adulthood. Due to the paucity of data on local practices, our study aimed to assess the knowledge and practices of physicians from the Middle East and North Africa region with respect to early-onset obesity. A specific questionnaire investigating the perception and knowledge on early-onset obesity was circulated to healthcare providers (general physicians, pediatricians, pediatric gastroenterologist, neonatologists) practicing in 17 Middle East and North African countries. A total of 999/1051 completed forms (95% response) were evaluated. Of all respondents, 28.9% did not consistently use growth charts to monitor growth during every visit and only 25.2% and 46.6% of respondents were aware of the correct cut-off criterion for overweight and obesity, respectively. Of those surveyed, 22.3, 14.0, 36.1, 48.2, and 49.1% of respondents did not consider hypertension, type 2 diabetes, coronary heart disease, fatty liver disease, and decreased life span, respectively, to be a long-term complication of early childhood obesity. Furthermore, only 0.7% of respondents correctly answered all survey questions pertaining to knowledge of early childhood overweight and obesity. The survey highlights the low use of growth charts in the evaluation of early childhood growth in Middle East and North Africa region, and demonstrated poor knowledge of healthcare providers on the short- and long-term complications of early-onset obesity. This suggests a need for both continued professional education and development, and implementation of guidelines for the prevention and management of early childhood overweight and obesity.

Bournonia excavata (D’Orbigny from the Campanian-Maastrichtian of Stranice (north-east of Slovenia

Directory of Open Access Journals (Sweden)

Mauro Caffau

2002-06-01

Full Text Available The rudist fauna of Stranice, in the north-east of Slovenia, has been studied for a long time thanks to the good preservation-state of the specimens found in the calcareous breccias from Campanian-Maastrichtian. The presence of Bournonia excavata (d’Orbignyat Stranice is reported for the first time in this work. The specimen described in this paper is compared with other specimens from other carbonate platform deposits, previously described by different authors. In addition, a complete individual with both valves ofRadiolites angeiodes (Lapeirouse is described.

Atrial fibrillation in the Middle East: unmapped, underdiagnosed, undertreated.

Science.gov (United States)

Al-Shamkhani, Warkaa; Ayetey, Harold; Lip, Gregory Y H

2018-05-01

Atrial fibrillation (AF) is the commonest persistent cardiac arrhythmia with an estimated incidence rate of between 1.5-2% and an important cause of strokes. Few epidemiological studies and clinical trials on the management of AF have been conducted outside Europe and North America. These gaps in our understanding of AF likely lead to sub-optimal management of patients with AF in the rest of the world. Areas covered: We discuss the epidemiology, treatment and clinical outcomes for AF in the Middle East after systematic review of published work for AF from the Middle East. We also discuss important clinical trials on AF conducted in the West in the same period to help contextualize our findings. Expert commentary: The few available Middle East studies suggest important epidemiological differences between Middle Eastern and Western AF populations. In particular, the Middle Eastern AF population is younger and have more co-morbidities than patients in the West. We find that significant numbers of moderate to high risk patients with AF are either undertreated or untreated placing them at increased risk of complications such as stroke. More studies in the Middle Eastern population are required to aid the development of region-specific clinical guidelines to improve patient care.

Trust and tolerance across the Middle East and North Africa: A comparative perspective on the impact of the Arab uprisings

NARCIS (Netherlands)

Spierings, N.

2017-01-01

The protests that swept the Arab Middle East and North Africa (MENA) are expected to have influenced two key civic attitudes fundamental to well-functioning democracies: trust and tolerance. However, systematic comparative assessments of the general patterns and particularities in this region are

Taxonomic status of Cyathostoma nematodes (Nematoda: Syngaminae parasitizing respiratory tracts of birds of prey and owls in Europe and North America: how many species are there?

Directory of Open Access Journals (Sweden)

Kanarek G.

2016-03-01

Full Text Available So far, the identity of Cyathostoma (Hovorkonema nematodes collected from respiratory tracts of birds of prey (Accipitriformes, Falconiformes and owls (Strigiformes in Europe and North America is extremely inconsistent. Our results, based on analyses of ITS-2 sequences suggest that the Cyathostoma (Hovorkonema nematodes found in the birds of prey and owls from Central Europe and North America probably belong to the same species, C. (Hovorkonema americana Chapin, 1925. We are convinced, that described in recent literature high ITS-2 divergence among C. (Hovorkonema nematodes collected from Europe, has occurred as a result of invalid synonimisation of some C. (Hovorkonema species. In our opinion C. (Hovorkonema americana (typically parasites of tracheae and air sacs of raptors and C. (Hovorkonema variegatum (Creplin, 1849 (typically parasites of tracheae of cranes and storks are valid molecular and morphologically distinct species.

Impacts of SST anomalies on the North Atlantic atmospheric circulation: a case study for the northern winter 1995/1996

Energy Technology Data Exchange (ETDEWEB)

Losada, T.; Rodriguez-Fonseca, B. [Universidad Complutense de Madrid, Departmento de Geofisica y Meteorologia, Madrid (Spain); Mechoso, C.R.; Ma, H.Y. [University of California Los Angeles, Department of Atmospheric and Oceanic Sciences, Los Angeles, CA (United States)

2007-12-15

The present paper selects the northern winter of December 1995-February 1996 for a case study on the impact of sea surface temperature (SST) anomalies on the atmospheric circulation over the North Atlantic and Western Europe. In the Atlantic, the selected winter was characterized by positive SST anomalies over the northern subtropics and east of Newfoundland, and negative anomalies along the US coast. A weak La Nina event developed in the Pacific. The North Atlantic Oscillation (NAO) index was low, precipitation over the Iberian Peninsula and northern Africa was anomalously high, and precipitation over northern Europe was anomalously low. The method of study consists of assessing the sensitivity of ensemble simulations by the UCLA atmospheric general circulation model (UCLA AGCM) to SST anomalies from the observation, which are prescribed either in the World Oceans, the Atlantic Ocean only, or the subtropical North Atlantic only. The results obtained are compared with a control run that uses global, time-varying climatological SST. The ensemble simulations with global and Atlantic-only SST anomalies both produce results that resemble the observations over the North Atlantic and Western Europe. It is suggested that the anomalous behavior of the atmosphere in the selected winter over those regions, therefore, was primarily determined by conditions within the Atlantic basin. The simulated fields in the tropical North Atlantic show anomalous upward motion and lower (upper) level convergence (divergence) in the atmosphere overlying the positive SST anomalies. Consistently, the subtropical jet intensifies and its core moves equatorward, and precipitation increases over northern Africa and southern Europe. The results also suggest that the SST anomalies in the tropical North Atlantic only do not suffice to produce the atmospheric anomalies observed in the basin during the selected winter. The extratropical SST anomalies would provide a key contribution through increased

PROFILE OF WOMEN ENTREPRENEURS IN A WAR-TORN AREA: CASE STUDY OF NORTH EAST SRI LANKA

OpenAIRE

SELVALAMAR AYADURAI; M. SADIQ SOHAIL

2006-01-01

This study examines the demographic profile of "Tamil" women entrepreneurs in the North East of Sri Lanka who became entrepreneurs as a result of war. Five main areas of interest were examined, namely, (i) characteristics of these women; (ii) factors that spurred them into entrepreneurship; (iii) their challenges; (iv) their measures of success; and (v) their demographic profile. Findings indicate that a large percentage of these women were highly entrepreneurial who were motivated into busin...

Effects of air-sea coupling over the North Sea and the Baltic Sea on simulated summer precipitation over Central Europe

Science.gov (United States)

Ho-Hagemann, Ha Thi Minh; Gröger, Matthias; Rockel, Burkhardt; Zahn, Matthias; Geyer, Beate; Meier, H. E. Markus

2017-12-01

This study introduces a new approach to investigate the potential effects of air-sea coupling on simulated precipitation inland over Central Europe. We present an inter-comparison of two regional climate models (RCMs), namely, the COSMO-CLM (hereafter CCLM) and RCA4 models, which are configured for the EURO-CORDEX domain in the coupled and atmosphere-only modes. Two versions of the CCLM model, namely, 4.8 and 5.0, join the inter-comparison being almost two different models while providing pronouncedly different summer precipitation simulations because of many changes in the dynamics and physics of CCLM in version 5.0. The coupling effect on the prominent summer dry bias over Central Europe is analysed using seasonal (JJA) mean statistics for the 30-year period from 1979 to 2009, with a focus on extreme precipitation under specific weather regimes. The weather regimes are compared between the coupled and uncoupled simulations to better understand the mechanism of the coupling effects. The comparisons of the coupled systems with the atmosphere-only models show that coupling clearly reduces the dry bias over Central Europe for CCLM 4.8, which has a large dry summer bias, but not for CCLM 5.0 and RCA4, which have smaller dry biases. This result implies that if the atmosphere-only model already yields reasonable summer precipitation over Central Europe, not much room for improvement exists that can be caused by the air-sea coupling over the North Sea and the Baltic Sea. However, if the atmosphere-only model shows a pronounced summer dry bias because of a lack of moisture transport from the seas into the region, the considered coupling may create an improved simulation of summer precipitation over Central Europe, such as for CCLM 4.8. For the latter, the benefit of coupling varies over the considered timescales. The precipitation simulations that are generated by the coupled system COSTRICE 4.8 and the atmosphere-only CCLM 4.8 are mostly identical for the summer mean

The ancient Britons: groundwater fauna survived extreme climate change over tens of millions of years across NW Europe.

Science.gov (United States)

McInerney, Caitríona E; Maurice, Louise; Robertson, Anne L; Knight, Lee R F D; Arnscheidt, Jörg; Venditti, Chris; Dooley, James S G; Mathers, Thomas; Matthijs, Severine; Eriksson, Karin; Proudlove, Graham S; Hänfling, Bernd

2014-03-01

Global climate changes during the Cenozoic (65.5-0 Ma) caused major biological range shifts and extinctions. In northern Europe, for example, a pattern of few endemics and the dominance of wide-ranging species is thought to have been determined by the Pleistocene (2.59-0.01 Ma) glaciations. This study, in contrast, reveals an ancient subsurface fauna endemic to Britain and Ireland. Using a Bayesian phylogenetic approach, we found that two species of stygobitic invertebrates (genus Niphargus) have not only survived the entire Pleistocene in refugia but have persisted for at least 19.5 million years. Other Niphargus species form distinct cryptic taxa that diverged from their nearest continental relative between 5.6 and 1.0 Ma. The study also reveals an unusual biogeographical pattern in the Niphargus genus. It originated in north-west Europe approximately 87 Ma and underwent a gradual range expansion. Phylogenetic diversity and species age are highest in north-west Europe, suggesting resilience to extreme climate change and strongly contrasting the patterns seen in surface fauna. However, species diversity is highest in south-east Europe, indicating that once the genus spread to these areas (approximately 25 Ma), geomorphological and climatic conditions enabled much higher diversification. Our study highlights that groundwater ecosystems provide an important contribution to biodiversity and offers insight into the interactions between biological and climatic processes. © 2014 John Wiley & Sons Ltd.

Seasonal Climate Associated with Major Shipping Routes in the North Pacific and North Atlantic

Directory of Open Access Journals (Sweden)

Jau-Ming Chen

2014-01-01

Full Text Available The major shipping routes in the North Pacific (NP and North Atlantic (NA are analyzed via ship-reported records compiled by the International Comprehensive Ocean-Atmosphere Data Set (ICOADS. The shipping route seasonal characteristics and associated climatic features are also examined. In the NP, the dominant cross-basin route takes a great-circle path between East Asia and North America along 54°N north of the Aleutian Islands throughout the year. This route penetrates the Aleutian low center where ocean waves and winds are relatively weaker than those in the low¡¦s southern section south of 50°N. Moreover, the Earth¡¦s spherical shape makes a higher-latitude route shorter in navigational distance across the NP than a lower-latitude route. Two additional mid-latitude routes through the 40° - 50°N region appear in summer when the Aleutian low vanishes. In the NA, the major shipping routes form an X-shaped pattern in the oceans south of 40°N to connect North America/the Panama Canal and the Mediterranean Sea/the British Isles and Europe. These major shipping routes are far from the influence of the Icelandic low and thus are used throughout the year due to the stability in marine conditions and their general efficiency. A third and more zonal route appears to the north of the X-shaped routes in the 40° - 50°N region. Weak influence from the Icelandic low on marine conditions during summer and spring means that more ships take this route in summer and spring than in winter and fall.

MAPPING GLAUCONITE UNITES WITH USING REMOTE SENSING TECHNIQUES IN NORTH EAST OF IRAN

Directory of Open Access Journals (Sweden)

R. Ahmadirouhani

2014-10-01

Full Text Available Glauconite is a greenish ferric-iron silicate mineral with micaceous structure, characteristically formed in shallow marine environments. Glauconite has been used as a pigmentation agent for oil paint, contaminants remover in environmental studies and a source of potassium in plant fertilizers, and other industries. Koppeh-dagh basin is extended in Iran, Afghanistan and Turkmenistan countries and Glauconite units exist in this basin. In this research for enhancing and mapping glauconitic units in Koppeh-dagh structural zone in north east of Iran, remote sensing techniques such as Spectral Angle Mapper classification (SAM, band ratio and band composition methods on SPOT, ASTER and Landsat data in 3 steps were applied.

Overview of childhood cancers at a regional cancer centre in North-East India.

Science.gov (United States)

Hazarika, Munlima; Krishnatreya, Manigreeva; Bhuyan, Cidananda; Saikia, Bhargab Jyoti; Kataki, Amal Chandra; Nandy, Pintu; Hazarika, Monalisha; Roy, Partha Sarathi

2014-01-01

Childhood cancers are relatively uncommon in comparison to adult cancers. There is no literature available to shed light on clinic-pathological types and patterns of care for childhood cancers in our population in North-East India. In this analysis we therefore tried to determine the common childhood cancers diagnosed in our institute, clinical profile of the patients, types of treatment and compliance, and median survival estimates. Leukemia was most common, followed by retinoblastoma, central nervous system tumours and lymphomas. Ascertaining the clinic-pathological profile of childhood cancers in our population is essential for allocation and management of resources for this small but important group of patients.

Impact of ice sheet induced North Atlantic oscillation on East Asian summer monsoon during an interglacial 500,000 years ago

Energy Technology Data Exchange (ETDEWEB)

Sundaram, S.; Yin, Q.Z.; Berger, A.; Muri, H. [Universite Catholique de Louvain, Earth and Life Institute (ELI), Georges Lemaitre Centre for Earth and Climate Research (TECLIM), Louvain la Neuve (Belgium)

2012-09-15

Marine Isotope Stage (MIS) 13, an interglacial about 500,000 years ago, is unique due to an exceptionally strong East Asia summer monsoon (EASM) occurring in a relatively cool climate with low greenhouse gas concentrations (GHG). This paper attempts to find one of the possible mechanisms for this seeming paradox. Simulations with an Earth System model LOVECLIM show that the presence of ice sheets over North America and Eurasia during MIS-13 induces a positive phase of the winter North Atlantic Oscillation (NAO) like feature. The ocean having a longer memory than the atmosphere, the oceanic anomalies associated with NAO persists until summer. The signals of summer NAO are transmitted to East Asia to reinforce the monsoon there through the stationary waves excited at the Asian Jet entrance. The geopotential height shows clearly a mid-latitude wave train with positive anomalies over the eastern Mediterranean/Caspian Sea and the Okhotsk Sea and a negative anomaly over Lake Baikal. This reinforces the effect of the high-latitude wave train induced independently by the Eurasian ice sheet topography as shown in previous study. These features reinforce the Meiyu front and enhance the precipitation over East Asia. The results obtained from LOVECLIM are further confirmed by an atmospheric general circulation model, ARPEGE. (orig.)

Methane as a Vehicle Fuel in Europe

International Nuclear Information System (INIS)

Maedge, M.

2014-01-01

NGVA Europe is aware of the importance of the promotion of Natural Gas and biomethane as an important vehicle fuels in Europe. The European Commission has recently adopted the Clean Power for Transport package including a Directive for deployment of alternative fuels infrastructure for CNG and LNG. Currently, the Member States have to report in their National Policy Frameworks, in a period of 24 months, their natural gas filling station development plans and fuel strategy in the nearest future. The European Union has a new transport infrastructure policy that connects the continent between East and West, North and South (TEN-T) and alternatives fuels will be taken into consideration for reducing the CO2 emissions, improve the air quality in urban areas, reduce the dependence with oil and enhance the competitiveness of the European industry. All of these researches have to be focus in the Horizon 2020, in which clean vehicles with CNG and LNG will be used to create 'smart cities and communities'. For achieving this idea, we are involved in the LNG Blue Corridor Project to demonstrate that the LNG is a real alternative for medium and long distance transport through the creation of new fuel stations in different countries such as Spain, France or Portugal. (author).

JPRS Report Science & Technology Europe Economic Competitiveness

National Research Council Canada - National Science Library

1992-01-01

Partial Contents: Science and Technology Policy, Corporate Alliances, Corporate Strategies, East West Relations, Europe Asia Relations, Infrastruction, Budget, Semiconductors, Strategy, Government, Industrial Policy...

Sub-seasonal prediction over East Asia during boreal summer using the ECCC monthly forecasting system

Science.gov (United States)

Liang, Ping; Lin, Hai

2018-02-01

A useful sub-seasonal forecast is of great societal and economical value in the highly populated East Asian region, especially during boreal summer when frequent extreme events such as heat waves and persistent heavy rainfalls occur. Despite recent interest and development in sub-seasonal prediction, it is still unclear how skillful dynamical forecasting systems are in East Asia beyond 2 weeks. In this study we evaluate the sub-seasonal prediction over East Asia during boreal summer in the operational monthly forecasting system of Environment and Climate Change Canada (ECCC).Results show that the climatological intra-seasonal oscillation (CISO) of East Asian summer monsoonis reasonably well captured. Statistically significant forecast skill of 2-meter air temperature (T2m) is achieved for all lead times up to week 4 (days 26-32) over East China and Northeast Asia, which is consistent with the skill in 500 hPa geopotential height (Z500). Significant forecast skill of precipitation, however, is limited to the week of days 5-11. Possible sources of predictability on the sub-seasonal time scale are analyzed. The weekly mean T2m anomaly over East China is found to be linked to an eastward propagating extratropical Rossby wave from the North Atlantic across Europe to East Asia. The Madden-Julian Oscillation (MJO) and El Nino-Southern Oscillation (ENSO) are also likely to influence the forecast skill of T2m at the sub-seasonal timescale over East Asia.

EASTERN EUROPE, A REGION OF INSECURITY IN THE EUROPEAN UNION'S VICINITY

Directory of Open Access Journals (Sweden)

Bogdan – Lucian Cumpanasu

2014-08-01

Full Text Available During Cold War, the region of Eastern Europe was formed by European states that were behind the Iron Curtain.Once the communism has fallen and former Warsaw's Pact members have joined EU in 2004 and 2007 along with the Baltic republics, a New Eastern Europe comprising Ukraine, Republic of Moldova and the Caucasian Republics emerged at the border of EU. The north, west and south maritime frontiers of European Union are opposite with Eastern territorial one that are more difficult to control and defend against asymmetrical threats as: organized crime, drugs traffic, arms proliferation and illegal immigration. this paper aims to demonstrate that EU's policies initiated in the framework of Eastern Partnership (EaP that wanted to bring peace in the Eastern neighborhood did not succeed to fulfill the desired goals. One explanation is that EU did not take in consideration the Russian dream of redesigning its sphere of influence in Eastern Europe. Another one is that the cultural, political and social differences between EU and its EaP partners led to the failure of the project. Thus, European Union's actions toward Eastern vicinity led to a clash between two civilizations: East and West as well as to a geopolitical competition between Russian Federation and EU over their shared neighborhood.

Europe's need for gas imports destined to grow

International Nuclear Information System (INIS)

Dispenza, D.

1995-01-01

International trade in natural gas is increasing for the same reasons that it did much earlier in oil: demand growth in traditional consuming areas and new demand in emergent markets, both increasingly separated geographically from the main sources of supply. If governments and countries in these regions can establish the necessary long-term relationships, trade between the Middle East and Western and Central Europe can represent a major area of growth for the natural gas industry well into the next century. The paper discusses market background, major consumption areas, European growth, central Europe's supply, Middle East role, problems of supply, costs, and cooperation

A preliminary report on the biomass of chaetognaths in the Indian Ocean comparing the south-west and north-east monsoon periods

Digital Repository Service at National Institute of Oceanography (India)

Nair, V.R.

sorted and the total number of chaetognaths in the samples were then computed The average number of chaetognaths for all samples from each 5 degrees Marsden Square is separately estimated for the south-west and north-east monsoon periods The period mid...

The relationship between skinfold thickness and body mass index in North European Caucasian and East Asian women with anorexia nervosa: implications for diagnosis and management.

Science.gov (United States)

Soh, Nerissa L; Touyz, Stephen; Dobbins, Timothy A; Clarke, Simon; Kohn, Michael R; Lee, Ee Lian; Leow, Vincent; Ung, Ken E K; Walter, Garry

2009-01-01

To investigate the relationship between skinfold thickness and body mass index (BMI) in North European Caucasian and East Asian young women with and without anorexia nervosa (AN) in two countries. Height, weight and skinfold thicknesses were assessed in 137 young women with and without AN, in Australia and Singapore. The relationship between BMI and the sum of triceps, biceps, subscapular and iliac crest skinfolds was analysed with clinical status, ethnicity, age and country of residence as covariates. For the same BMI, women with AN had significantly smaller sums of skinfolds than women without AN. East Asian women both with and without AN had significantly greater skinfold sums than their North European Caucasian counterparts after adjusting for BMI. Lower BMI goals may be appropriate when managing AN patients of East Asian ancestry and the weight for height diagnostic criterion should be reconsidered for this group.

Past and future evolution of Abies alba forests in Europe - comparison of a dynamic vegetation model with palaeo data and observations.

Science.gov (United States)

Ruosch, Melanie; Spahni, Renato; Joos, Fortunat; Henne, Paul D; van der Knaap, Willem O; Tinner, Willy

2016-02-01

Information on how species distributions and ecosystem services are impacted by anthropogenic climate change is important for adaptation planning. Palaeo data suggest that Abies alba formed forests under significantly warmer-than-present conditions in Europe and might be a native substitute for widespread drought-sensitive temperate and boreal tree species such as beech (Fagus sylvatica) and spruce (Picea abies) under future global warming conditions. Here, we combine pollen and macrofossil data, modern observations, and results from transient simulations with the LPX-Bern dynamic global vegetation model to assess past and future distributions of A. alba in Europe. LPX-Bern is forced with climate anomalies from a run over the past 21 000 years with the Community Earth System Model, modern climatology, and with 21st-century multimodel ensemble results for the high-emission RCP8.5 and the stringent mitigation RCP2.6 pathway. The simulated distribution for present climate encompasses the modern range of A. alba, with the model exceeding the present distribution in north-western and southern Europe. Mid-Holocene pollen data and model results agree for southern Europe, suggesting that at present, human impacts suppress the distribution in southern Europe. Pollen and model results both show range expansion starting during the Bølling-Allerød warm period, interrupted by the Younger Dryas cold, and resuming during the Holocene. The distribution of A. alba expands to the north-east in all future scenarios, whereas the potential (currently unrealized) range would be substantially reduced in southern Europe under RCP8.5. A. alba maintains its current range in central Europe despite competition by other thermophilous tree species. Our combined palaeoecological and model evidence suggest that A. alba may ensure important ecosystem services including stand and slope stability, infrastructure protection, and carbon sequestration under significantly warmer

Description of dental caries status of children aged 12 – 15 years in Berambai village, North Samarinda, East Kalimantan

Directory of Open Access Journals (Sweden)

Nurul Rahmadhani Nur

2016-06-01

Full Text Available Based on data RISKESDAS 2007 and 2013, national prevalence of oral and dental problems increased by 2.4% and national prevalence of active caries increased by 9.8%. National DMF-T index value is 4.6 in 2013. East Kalimantan has an active caries prevalence and DMF-T index value higher than the national average. Berambai village is one of the villages in the North Samarinda, East Kalimantan whose residents have problems with public water supply. The residents use ground water as their main source of clean water. The purpose of this study is to evaluate the caries status and fluoride content of drinking water consumed by Berambai children aged 12 – 15 years. This study is an observational study with cross sectional descriptive design, which is conducted in Berambai village, North Samarinda, East Kalimantan and Health Laboratory of East Kalimantan. The study was carried out in November 2015 involving children aged 12 – 15 years, born in that village until the study was performed. In addition, the fluoride content of drinking water was also evaluated. Each participant filled out the questionnaire and was then examinated his dental caries using DMF-T index. Data was analyzed by univariate analysis. The results showed that the average value of DMF-T was 3.92 (medium category, while the boys had DMF-T 4.63 (high category and the girls had DMF-T 3.14 (medium category. The fluor levels of drinking water is 0.00 ppm (low category. In conclusion, the caries status of children aged 12 – 15 years was in medium category and the fluor levels of drinking water was very low.

Possible steps on the road to a nuclear-weapon-free Europe: The plan for the denuclearization of Europe

International Nuclear Information System (INIS)

Gorbulin, V.; Shevtsov, A.

1998-01-01

In connection with the plans for NATO expansion in Eastern Europe, the issue of defining the role of nuclear weapons in Europe has become exceptionally acute. A 'hidden' nuclear proliferation in Europe arising from NATO expansion would unambiguously conflict with the spirit of the Non-proliferation Treaty (NPT). At the same time the volume of possible military tasks of battlefield nuclear weapons has drastically shrunk in the pos-Cold War period. As a solution to the problems that have arisen, three steps to a nuclear-weapon-free Europe are proposed: obtain commitments from the USA, Great Britain and France not to expand the base areas of battlefield nuclear weapons; create a nuclear-weapon-free zone in Central and East Europe; eliminate battlefield nuclear weapons in Europe

Prehospital characteristics in the North East Department of Haiti: a cross-sectional study from a low-income setting without prehospital systems.

Science.gov (United States)

Aluisio, Adam R; Gore, Robert; Decome, Isnelle; De Wulf, Annelies; Bloem, Christina

2014-06-01

Although prehospital care is recognized as key in health systems development, it has been largely neglected in Haiti. The North East Department is one of the poorest areas of Haiti, and is a region where no data on out-of-hospital health care exists. This research assessed prehospital characteristics in the North East Department with the aim of providing baseline data to inform prehospital systems development. In this observational study, data were collected from patients presenting at the Fort Liberté Hospital, the public regional referral health center in the North East Department. Data were accrued from April 2, 2012 through June 5, 2012. All patients accessing acute care at the hospital were eligible for enrollment. After obtaining consent, data on demographics, health needs, and prehospital information were gathered via a standardized questionnaire administered by hospital staff trained in study protocols. Data were collected from 441 patient visits. The median age was 24 years, with 62% of the population being female. Medical complaints comprised 75% of visits, with fever and gastrointestinal complaints being the most common reasons for presentation. Traumatic injuries accounted for 25% of encounters, with an equal distribution of blunt and penetrating events. Extremity injuries were the most common traumatic subclassification. The majority of patients (67.2%) were transported by motorcycle taxi and paid transport fees. Trauma patients were more likely to be transported without charge (OR = 9.10; 95% CI, 2.19-37.76; P Haiti. Out-of-hospital care is nearly nonexistent in the region and its development has the potential to yield public health benefits.

RESEARCH CONCERNING THE EFFECTS OF THE PUBLIC POLICIES ON THE UNEMPLOYMENT AMONG THE YOUNG PEOPLE IN THE NORTH-EAST REGION OF ROMANIA

Directory of Open Access Journals (Sweden)

Iulian CONDRATOV

2016-08-01

Full Text Available This paper has the goal to identify the specific role that various regulatory institutions of the labor market have on the variation of the macroeconomic indicators which describe the employment situation of the young people on the labor market in the North-East Region of Romania. In this research we have used statistic data provided by the National Institute of Statistics of Romania among which we have selected a series of relevant variables regarding the characterization of the public policies for the labor market and the legislation of employees’ protection. Their influence on the variation of the unemployment rate and the employment rate concerning the young people in the North-East Region was studied using the method of the statistics regression, undergoing a filtration using the Stepwise procedure, implemented within the informatics program SPSS.

Long-term Evaluation of Landuse Changes On Landscape Water Balance - A Case Study From North-east Germany

Science.gov (United States)

Wegehenkel, M.

In this paper, long-term effects of different afforestation scenarios on landscape wa- ter balance will be analyzed taking into account the results of a regional case study. This analysis is based on using a GIS-coupled simulation model for the the spatially distributed calculation of water balance.For this purpose, the modelling system THE- SEUS with a simple GIS-interface will be used. To take into account the special case of change in forest cover proportion, THESEUS was enhanced with a simple for- est growth model. In the regional case study, model runs will be performed using a detailed spatial data set from North-East Germany. This data set covers a mesoscale catchment located at the moraine landscape of North-East Germany. Based on this data set, the influence of the actual landuse and of different landuse change scenarios on water balance dynamics will be investigated taking into account the spatial distributed modelling results from THESEUS. The model was tested using different experimen- tal data sets from field plots as well as obsverded catchment discharge. Additionally to such convential validation techniques, remote sensing data were used to check the simulated regional distribution of water balance components like evapotranspiration in the catchment.

A Human Economy: A "Third Way" for the Future of Young People in the Middle East and North Africa

Science.gov (United States)

Zaalouk, Malak

2014-01-01

This paper looks at the vulnerability of today's youth worldwide, with a particular focus on the Middle East and North Africa (MENA), where the proportion of citizens aged 12-24 is particularly high at one-third of the total population. Cursed with poor education and few work opportunities, the youth unemployment rate has risen to 50 per cent in…

Gender and Transport in the Middle East and North Africa Region : Case Studies from the West Bank and Yemen

OpenAIRE

World Bank

2011-01-01

Mobility is a major factor of access to economic resources, education, health, and other key elements influencing women's empowerment. In the Middle East and North Africa's countries, like in many other developing economies, women's mobility is constrained not only by the limited, sometimes unaffordable transport supply but also by social and cultural factors that frame women's access to t...

THE TERRITORIAL DISTRIBUTION OF STRUCTURAL FUNDS IN THE NORTH-EAST REGION OF ROMANIA

Directory of Open Access Journals (Sweden)

Andrei Alexandru MOROŞAN

2014-01-01

Full Text Available Stimulating economic growth is one of the key issues of economic sciences. The European Union has developed several policies and has allocated a considerable budget to reduce economic disparities among its members. The states that joined the EU in 2004 and 2007 undertake extensive efforts to align their economy with the community level. But a new problem arises, there is a risk that more economically developed areas absorb more funds that less developed ones, and thus amplifying the disparities within the region. This paper shows that this problem is found in the North-East Region of Romania, and as a consequence additional problems appear, that affect the sustainable economic development.

Paleoenvironmental Reconstruction of the North Atlantic Current Variations from MIS 3 to Holocene Based on Multiproxy Record from the North-East Scotland Continental Margin.

Science.gov (United States)

Ovsepyan, Y.; Tikhonova, A.; Novichkova, E.; Gupta, R. M.; Korsun, S.; Matul, A.

2017-12-01

In order to reconstruct the history of water mass interaction between the North Atlantic and the Nordic Seas since MIS 3 to the present, the sediment core from the North-East Scotland continental slope was investigated. The site of core AI-3521 (59°30.009 N, 7°20.062 E) from the 1051 m water depth is located beneath the pathway of the North Atlantic current which transports warm and saline Atlantic surface water to the Norwegian Sea. The age model of the sequence is based on stable isotope record of benthic Cassidulina neoteretis and planktic Neogloboquadrina pachyderma sin. and Globigerina bulloides. The Holocene interval of the upper 1.5 m is characterized by high sedimentation rates and the high biodiversity of microfauna. The distribution of ice rafted debris and CaCO3 content; benthic and planktic foraminiferal assemblages; oxygen, carbon and boron isotopes, Mg/Ca ratio were used to reconstruct the regional paleoceanographic conditions (bioproductivity, temperature, salinity) and to compare with the paleoclimatic events in the subpolar North Atlantic in the frame of the global environmental changes during the Late Pleistocene and Holocene. The research was supported by Russian Science Foundation projects 16-47-02009 and 14-50-00095.

Temporal Fluctuation in North East Baltic Sea Region Cattle Population Revealed by Mitochondrial and Y-Chromosomal DNA Analyses

Science.gov (United States)

Niemi, Marianna; Bläuer, Auli; Iso-Touru, Terhi; Harjula, Janne; Nyström Edmark, Veronica; Rannamäe, Eve; Lõugas, Lembi; Sajantila, Antti; Lidén, Kerstin; Taavitsainen, Jussi-Pekka

2015-01-01

Background Ancient DNA analysis offers a way to detect changes in populations over time. To date, most studies of ancient cattle have focused on their domestication in prehistory, while only a limited number of studies have analysed later periods. Conversely, the genetic structure of modern cattle populations is well known given the undertaking of several molecular and population genetic studies. Results Bones and teeth from ancient cattle populations from the North-East Baltic Sea region dated to the Prehistoric (Late Bronze and Iron Age, 5 samples), Medieval (14), and Post-Medieval (26) periods were investigated by sequencing 667 base pairs (bp) from the mitochondrial DNA (mtDNA) and 155 bp of intron 19 in the Y-chromosomal UTY gene. Comparison of maternal (mtDNA haplotypes) genetic diversity in ancient cattle (45 samples) with modern cattle populations in Europe and Asia (2094 samples) revealed 30 ancient mtDNA haplotypes, 24 of which were shared with modern breeds, while 6 were unique to the ancient samples. Of seven Y-chromosomal sequences determined from ancient samples, six were Y2 and one Y1 haplotype. Combined data including Swedish samples from the same periods (64 samples) was compared with the occurrence of Y-chromosomal haplotypes in modern cattle (1614 samples). Conclusions The diversity of haplogroups was highest in the Prehistoric samples, where many haplotypes were unique. The Medieval and Post-Medieval samples also show a high diversity with new haplotypes. Some of these haplotypes have become frequent in modern breeds in the Nordic Countries and North-Western Russia while other haplotypes have remained in only a few local breeds or seem to have been lost. A temporal shift in Y-chromosomal haplotypes from Y2 to Y1 was detected that corresponds with the appearance of new mtDNA haplotypes in the Medieval and Post-Medieval period. This suggests a replacement of the Prehistoric mtDNA and Y chromosomal haplotypes by new types of cattle. PMID:25992976

The origin and dispersion of human parasitic diseases in the old world (Africa, Europe and Madagascar).

Science.gov (United States)

Nozais, Jean-Pierre

2003-01-01

The ancestors of present-day man (Homo sapiens sapiens) appeared in East Africa some three and a half million years ago (Australopithecs), and then migrated to Europe, Asia, and later to the Americas, thus beginning the differentiation process. The passage from nomadic to sedentary life took place in the Middle East in around 8000 BC. Wars, spontaneous migrations and forced migrations (slave trade) led to enormous mixtures of populations in Europe and Africa and favoured the spread of numerous parasitic diseases with specific strains according to geographic area. The three human plasmodia (Plasmodium falciparum, P. vivax, and P. malariae) were imported from Africa into the Mediterranean region with the first human migrations, but it was the Neolithic revolution (sedentarisation, irrigation, population increase) which brought about actual foci for malaria. The reservoir for Leishmania infantum and L. donovani--the dog--has been domesticated for thousands of years. Wild rodents as reservoirs of L. major have also long been in contact with man and probably were imported from tropical Africa across the Sahara. L. tropica, by contrast, followed the migrations of man, its only reservoir. L. infantum and L. donovani spread with man and his dogs from West Africa. Likewise, for thousands of years, the dog has played an important role in the spread and the endemic character of hydatidosis through sheep (in Europe and North Africa) and dromadary (in the Sahara and North Africa). Schistosoma haematobium and S. mansoni have existed since prehistoric times in populations living in or passing through the Sahara. These populations then transported them to countries of Northern Africa where the specific, intermediary hosts were already present. Madagascar was inhabited by populations of Indonesian origin who imported lymphatic filariosis across the Indian Ocean (possibly of African origin since the Indonesian sailors had spent time on the African coast before reaching Madagascar

The origin and dispersion of human parasitic diseases in the Old World (Africa, Europe and Madagascar

Directory of Open Access Journals (Sweden)

Jean-Pierre Nozais

2003-01-01

Full Text Available The ancestors of present-day man (Homo sapiens sapiens appeared in East Africa some three and a half million years ago (Australopithecs, and then migrated to Europe, Asia, and later to the Americas, thus beginning the differentiation process. The passage from nomadic to sedentary life took place in the Middle East in around 8000 BC. Wars, spontaneous migrations and forced migrations (slave trade led to enormous mixtures of populations in Europe and Africa and favoured the spread of numerous parasitic diseases with specific strains according to geographic area. The three human plasmodia (Plasmodium falciparum, P. vivax, and P. malariae were imported from Africa into the Mediterranean region with the first human migrations, but it was the Neolithic revolution (sedentarisation, irrigation, population increase which brought about actual foci for malaria. The reservoir for Leishmania infantum and L. donovani - the dog - has been domesticated for thousands of years. Wild rodents as reservoirs of L. major have also long been in contact with man and probably were imported from tropical Africa across the Sahara. L. tropica, by contrast, followed the migrations of man, its only reservoir. L. infantum and L. donovani spread with man and his dogs from West Africa. Likewise, for thousands of years, the dog has played an important role in the spread and the endemic character of hydatidosis through sheep (in Europe and North Africa and dromadary (in the Sahara and North Africa. Schistosoma haematobium and S. mansoni have existed since prehistoric times in populations living in or passing through the Sahara. These populations then transported them to countries of Northern Africa where the specific, intermediary hosts were already present. Madagascar was inhabited by populations of Indonesian origin who imported lymphatic filariosis across the Indian Ocean (possibly of African origin since the Indonesian sailors had spent time on the African coast before

Toward a Culturally Responsive Model of Mental Health Literacy: Facilitating Help-Seeking Among East Asian Immigrants to North America.

Science.gov (United States)

Na, Sumin; Ryder, Andrew G; Kirmayer, Laurence J

2016-09-01

Studies have consistently found that East Asian immigrants in North America are less likely to use mental health services even when they experience levels of distress comparable to Euro-Americans. Although cultural factors that may prevent East Asian immigrants from seeking mental health care have been identified, few studies have explored ways to foster appropriate help-seeking and use of mental health services. Recent work on mental health literacy provides a potential framework for strategies to increase appropriate help-seeking and use of services. This paper reviews the literature on help-seeking for mental health problems among East Asian immigrants living in Western countries to critically assess the relevance of the mental health literacy approach as a framework for interventions to improve appropriate use of services. Modifications needed to develop a culturally responsive framework for mental health literacy are identified. © Society for Community Research and Action 2016.

Human activities on the deep seafloor in the North East Atlantic: an assessment of spatial extent.

Directory of Open Access Journals (Sweden)

Angela R Benn

Full Text Available BACKGROUND: Environmental impacts of human activities on the deep seafloor are of increasing concern. While activities within waters shallower than 200 m have been the focus of previous assessments of anthropogenic impacts, no study has quantified the extent of individual activities or determined the relative severity of each type of impact in the deep sea. METHODOLOGY: The OSPAR maritime area of the North East Atlantic was chosen for the study because it is considered to be one of the most heavily impacted by human activities. In addition, it was assumed data would be accessible and comprehensive. Using the available data we map and estimate the spatial extent of five major human activities in the North East Atlantic that impact the deep seafloor: submarine communication cables, marine scientific research, oil and gas industry, bottom trawling and the historical dumping of radioactive waste, munitions and chemical weapons. It was not possible to map military activities. The extent of each activity has been quantified for a single year, 2005. PRINCIPAL FINDINGS: Human activities on the deep seafloor of the OSPAR area of the North Atlantic are significant but their footprints vary. Some activities have an immediate impact after which seafloor communities could re-establish, while others can continue to make an impact for many years and the impact could extend far beyond the physical disturbance. The spatial extent of waste disposal, telecommunication cables, the hydrocarbon industry and marine research activities is relatively small. The extent of bottom trawling is very significant and, even on the lowest possible estimates, is an order of magnitude greater than the total extent of all the other activities. CONCLUSIONS/SIGNIFICANCE: To meet future ecosystem-based management and governance objectives for the deep sea significant improvements are required in data collection and availability as well as a greater awareness of the relative impact of

Epidemiology of hepatitis C virus and genotype distribution in immigrants crossing to Europe from North and sub-Saharan Africa.

Science.gov (United States)

Daw, Mohamed A; El-Bouzedi, Abdallah; Ahmed, Mohamed O; Dau, Aghnyia A; Agnan, Mohamed M

The association between the prevalence of hepatitis C virus (HCV) and immigration is rarely studied, particularly for the immigrants crossing to the resettlement countries. Most of the published data are confined to those immigrants who were resident in European countries and rarely immigrated before they reach the final destination. Libya is a large country in North Africa with the longest coast of the Mediterranean Sea facing the European Union. It has been considered as the main transient station for African immigrants to Europe. The objectives of this study were to determine: (1) the prevalence of HCV in African immigrants gathered in Libya from different African countries on their way to Europe and (2) HCV genotype distribution in these immigrants and its correlation with different demographic factors. A total of 14 205 serum samples were collected in a 3-year period (2013-2015) from different immigrants from North and sub-Saharan Africa who resided in the African immigrant campus, Tripoli, Libya. The participants were interviewed, and relevant information was collected, including socio-demographic, ethnic, and geographic variables. Each serum sample was tested for anti-HCV antibody using ELISA. The genotypes were determined and assigned using a specific genotyping assay and correlated with demographic and potential risk factors of the recruited individuals. Of the immigrants studied, 1078 (7.6%) were positive for HCV. The prevalence of HCV infection ranged from 1.4% to 18.7%; it was higher among individuals arriving from Nile river (3.6-18.7%) of North Africa, followed by those who arrived from the West African region (2.1-14.1%), Horn of Africa (HOA, 6.8-9.9%), and Maghreb countries (1.4-2.7%). The relative risk factor attributable to gender variation was not significant (95% Cl: 0.8513-1.2381). Five genotypes were detected in 911 African immigrants. Genotypic analysis showed that the predominant HCV genotypes in this group were genotypes 4, 1, and 2 that

Distribution and conservation of three important bird groups of the Atlantic Forest in north-east Brazil.

Science.gov (United States)

Pereira, G A; Araújo, H F P; Azevedo-Júnior, S M

2016-01-01

The Pernambuco Endemism Center in north-east Brazil has the most fragmented forest cover and the largest number of threatened birds of the whole Atlantic Forest. We analyzed the distribution of three groups of bird species: forest-dependent, endemic and/or threatened using the interpolation method of Inverse Distance Weighting. We also checked the concentration of these birds in protected and unprotected areas, suggesting new sites that need to be protected. The richness concentration of forest-dependent, endemic and/or threatened birds in 123 sites were analysed. There was a greater concentration of the three groups in north Alagoas, south and north Pernambuco, and north and west Paraíba. The distribution of the three groups was almost regular in different vegetation types, although a lower concentration was found in the pioneer formation. There was a greater concentration of birds from all three groups between Pernambuco and Alagoas, and this must be due to the presence of more forest fragments with better structure and vegetation heterogeneity. The protected and unprotected areas hosted important records of endemic and/or threatened birds. We suggested some important places for implementation of new protected areas due to the larger concentrations of the target birds and because they are located within the boundaries of the Important Bird Areas.

Gas and oil towards Europe: infrastructures outlook. European governance and energy geopolitics - Tome 4

International Nuclear Information System (INIS)

Nies, S.

2008-01-01

In a context of strong energy dependence, the safety of supplies and the reliability of infrastructures remain of prime importance. The Europe of 27 is looking for the proper balance between excessive dependence and beneficial interdependence. A real competitive bidding about the potential paths of the Russian and CIS gas towards western Europe is taking place. However, a given energy infrastructure can change the economic and cultural relations and the prices as well. Interpreting the energy diplomacy between political and economical stakes has become a hard task. The underlying logic of the impressive number of projects in progress is extremely complex as many projects are in competition and linked with each others (like the BTC - Bakou-Tbilissi-Ceyhan, the Transcaspian and the South Stream). This study aims at presenting a comprehensive overview of the existing and planned projects with the help of a table which includes the oil and gas pipelines and the methane gas terminals. This study includes the imports coming from the north (Norway, UK), from the south (Algeria) and above all from the east (Russia and CIS). It includes the layout and the potential flow rate of these infrastructures, their present day use and financial conditions of transport, the projects in progress or planned, their cost, financing and possible date of commissioning. Even if the study encompasses all infrastructures (including Norway, UK and North Africa), it stresses on those linking Europe to Russia and to the post-soviet area (Central Asia, Caspian Sea). (J.S.)

Chemical and temperature profile data from CTD casts in the East China Sea, Sea of Japan, and North Pacific Ocean (NODC Accession 9700022)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Chemical and temperature profile data were collected from CTD casts in the East China Sea, Sea of Japan, and North Pacific Ocean. Data were submitted by the Japan...

A Lateglacial archaeological site in the far north-west of Europe at Rubha Port an t-Seilich, Isle of Islay, western Scotland: Ahrensburgian-style artefacts, absolute dating and geoarchaeology

DEFF Research Database (Denmark)

Mithen, Steven; Wicks, Karen; Pirie, Anne

2015-01-01

The exact pattern, process and timing of the human re-colonization of northern Europe after the end of the last Ice Age remain controversial. Recent research has provided increasingly early dates for at least pioneer explorations of latitudes above 54°N in many regions, yet the far north-west of ......The exact pattern, process and timing of the human re-colonization of northern Europe after the end of the last Ice Age remain controversial. Recent research has provided increasingly early dates for at least pioneer explorations of latitudes above 54°N in many regions, yet the far north...

Constraining recent lead pollution sources in the North Pacific using ice core stable lead isotopes

Science.gov (United States)

Gross, B. H.; Kreutz, K. J.; Osterberg, E. C.; McConnell, J. R.; Handley, M.; Wake, C. P.; Yalcin, K.

2012-08-01

Trends and sources of lead (Pb) aerosol pollution in the North Pacific rim of North America from 1850 to 2001 are investigated using a high-resolution (subannual to annual) ice core record recovered from Eclipse Icefield (3017 masl; St. Elias Mountains, Canada). Beginning in the early 1940s, increasing Pb concentration at Eclipse Icefield occurs coevally with anthropogenic Pb deposition in central Greenland, suggesting that North American Pb pollution may have been in part or wholly responsible in both regions. Isotopic ratios (208Pb/207Pb and 206Pb/207Pb) from 1970 to 2001 confirm that a portion of the Pb deposited at Eclipse Icefield is anthropogenic, and that it represents a variable mixture of East Asian (Chinese and Japanese) emissions transported eastward across the Pacific Ocean and a North American component resulting from transient meridional atmospheric flow. Based on comparison with source material Pb isotope ratios, Chinese and North American coal combustion have likely been the primary sources of Eclipse Icefield Pb over the 1970-2001 time period. The Eclipse Icefield Pb isotope composition also implies that the North Pacific mid-troposphere is not directly impacted by transpolar atmospheric flow from Europe. Annually averaged Pb concentrations in the Eclipse Icefield ice core record show no long-term trend during 1970-2001; however, increasing208Pb/207Pb and decreasing 206Pb/207Pb ratios reflect the progressive East Asian industrialization and increase in Asian pollutant outflow. The post-1970 decrease in North American Pb emissions is likely necessary to explain the Eclipse Icefield Pb concentration time series. When compared with low (lichen) and high (Mt. Logan ice core) elevation Pb data, the Eclipse ice core record suggests a gradual increase in pollutant deposition and stronger trans-Pacific Asian contribution with rising elevation in the mountains of the North Pacific rim.

White-nose syndrome fungus (Geomyces destructans) in bats, Europe

Science.gov (United States)

Wibbelt, G.; Kurth, A.; Hellmann, D.; Weishaar, M.; Barlow, A.; Veith, M.; Pruger, J.; Gorfol, T.; Grosche, T.; Bontadina, F.; Zophel, U.; Seidl, Hans-Peter; Cryan, P.M.; Blehert, D.S.

2010-01-01

White-nose syndrome is an emerging disease in North America that has caused substantial declines in hibernating bats. A recently identified fungus (Geomyces destructans) causes skin lesions that are characteristic of this disease. Typical signs of this infection were not observed in bats in North America before white-nose syndrome was detected. However, unconfirmed reports from Europe indicated white fungal growth on hibernating bats without associated deaths. To investigate these differences, hibernating bats were sampled in Germany, Switzerland, and Hungary to determine whether G. destructans is present in Europe. Microscopic observations, fungal culture, and genetic analyses of 43 samples from 23 bats indicated that 21 bats of 5 species in 3 countries were colonized by G. destructans. We hypothesize that G. destructans is present throughout Europe and that bats in Europe may be more immunologically or behaviorally resistant to G. destructans than their congeners in North America because they potentially coevolved with the fungus.

White-nose syndrome fungus (Geomyces destructans) in bats, Europe.

Science.gov (United States)

Wibbelt, Gudrun; Kurth, Andreas; Hellmann, David; Weishaar, Manfred; Barlow, Alex; Veith, Michael; Prüger, Julia; Görföl, Tamás; Grosche, Lena; Bontadina, Fabio; Zöphel, Ulrich; Seidl, Hans Peter; Seidl, Hans Peter; Blehert, David S

2010-08-01

White-nose syndrome is an emerging disease in North America that has caused substantial declines in hibernating bats. A recently identified fungus (Geomyces destructans) causes skin lesions that are characteristic of this disease. Typical signs of this infection were not observed in bats in North America before white-nose syndrome was detected. However, unconfirmed reports from Europe indicated white fungal growth on hibernating bats without associated deaths. To investigate these differences, hibernating bats were sampled in Germany, Switzerland, and Hungary to determine whether G. destructans is present in Europe. Microscopic observations, fungal culture, and genetic analyses of 43 samples from 23 bats indicated that 21 bats of 5 species in 3 countries were colonized by G. destructans. We hypothesize that G. destructans is present throughout Europe and that bats in Europe may be more immunologically or behaviorally resistant to G. destructans than their congeners in North America because they potentially coevolved with the fungus.

East Greenland Caledonides: stratigraphy, structure and geochronology: Lower Palaeozoic stratigraphy of the East Greenland Caledonides

Directory of Open Access Journals (Sweden)

Smith, M. Paul

2004-12-01

Full Text Available The Lower Palaeozoic stratigraphy of the East Greenland Caledonides, from the fjord region of North-East Greenland northwards to Kronprins Christian Land, is reviewed and a number of new lithostratigraphical units are proposed. The Slottet Formation (new is a Lower Cambrian quartzite unit, containing Skolithos burrows, that is present in the Målebjerg and Eleonore Sø tectonic windows, in the nunatak region of North-East Greenland. The unit is the source of common and often-reported glacial erratic boulders containing Skolithos that are distributed throughout the fjord region. The Målebjerg Formation (new overlies the Slottet Formation in the tectonic windows, and comprises limestones and dolostones of assumed Cambrian–Ordovician age. The Lower Palaeozoic succession of the fjord region of East Greenland (dominantly limestones and dolostones is formally placed in the Kong Oscar Fjord Group (new. Amendments are proposed for several existing units in the Kronprins Christian Land and Lambert Land areas, where they occur in autochthonous, parautochthonous and allochthonous settings.

Manmade and natural radionuclides in north east Atlantic shelf and slope sediments: Implications for rates of sedimentary processes and for contaminant dispersion

International Nuclear Information System (INIS)

MacKenzie, A.B.; Stewart, A.; Cook, G.T.; Mitchell, L.; Ellet, D.J.; Griffiths, C.R.

2006-01-01

Results are presented for a study of manmade and natural radionuclides in north east Atlantic continental shelf and slope sediments to the west of Scotland. The data are interpreted in the context of sediment mixing and accumulation processes and are used to establish the westward extent of contamination of the sediment system. Offshore shelf and slope sediments were found to have post-glacial sedimentation rates of the order of 1 cm ky -1 but nearshore sediments had much higher accumulation rates of the order of 0.1 cm y -1 . Surface mixed layer depths of up to 6 cm were observed and non-local mixing affected most of the slope sediments, resulting in advective transport of surface sediment to depths of up to 10 cm. Biodiffusion coefficients for offshore shelf and slope sediments were dominantly in the range 10 -8 to 10 -9 cm 2 s -1 . The study confirmed that seawater contaminated with Sellafield waste radionuclides is dominantly entrained to the east of 7 deg. W and, consistent with this, higher levels of Sellafield derived radionuclides were confined to nearshore sediments, with lower levels to the west of 7 deg. W. 238 Pu/ 239,24 Pu data indicated that Sellafield contributed 75-91% of the total plutonium in coastal sediment but only about 4-8% of the total in slope sediments. By analogy, it can be concluded that a similar situation will apply to other contaminants in seawater entering the north east Atlantic via the North Channel

ANALYSIS REGARDING THE INFLUENCE OF THE ECONOMIC ENVIRONMENT ON THE UNEMPLOYMENT VARIETY AMONG THE YOUNG PEOPLE IN THE NORTH-EAST REGION OF ROMANIA

Directory of Open Access Journals (Sweden)

Iulian CONDRATOV

2016-02-01

Full Text Available The specialty literature pointed out the fact that the unemployment represents a dysfunction of the labor market and among the main factors of this, a central role is represented by the economic factors. Moreover, especially for the unemployed between 15-24 years old we could identify a more increased influence. In this research we have used statistic data provided by the National Institute of Statistics of Romania among which we have selected a series of relevant variables regarding the characterization of the economic environment in the North-East Region. Their influence on the variation of the unemployment rate and the employment rate concerning the young people in the North-East Region was studied using the method of the statistics regression, undergoing a filtration using the Stepwise procedure, implemented within the informatics program SPSS.

Prediction of urinary nitrogen and urinary urea nitrogen excretion by lactating dairy cattle in northwestern Europe and North America: A meta-analysis

NARCIS (Netherlands)

Spek, J.W.; Dijkstra, J.; Duinkerken, van G.; Hendriks, W.H.; Bannink, A.

2013-01-01

A meta-analysis was conducted on the effect of dietary and animal factors on the excretion of total urinary nitrogen (UN) and urinary urea nitrogen (UUN) in lactating dairy cattle in North America (NA) and northwestern Europe (EU). Mean treatment data were used from 47 trials carried out in NA and

Honor killings in the Middle East and North Africa: a systematic review of the literature.

Science.gov (United States)

Kulczycki, Andrzej; Windle, Sarah

2011-11-01

A systematic review of the research literature on honor killings in the Middle East and North Africa (MENA) indicates a paucity of studies relative to the presumed magnitude of the problem. Forty articles were reviewed and critically appraised, of which only 9 contained primary data and 11 presented original secondary analyses. Despite a recent increase in published studies, persistent methodological limitations restrict the generalizability of findings. Most studies focus on legal aspects, determinants, and characteristics of victims and perpetrators. Victims are mostly young females murdered by their male kin. Unambiguous evidence of a decline in tolerance of honor killings remains elusive.

Impact of Deficient Electricity Supply on the Operations of Small Scale Businesses in North East Nigeria

Directory of Open Access Journals (Sweden)

Ahmed Ado

2015-03-01

Full Text Available Electricity supply in Nigeria is often erratic. Consumers of electricity (residential, commercial and industrial consumers suffer untold hardships as the State Owned Enterprise; the Power Holding Company of Nigeria (PHCN has been unable to supply reliable power. This is despite massive injections of funds by the Federal Government into the operations of the company over recent years. The failure has significantly impacted negatively on the operations of the business sector especially the small scale subsector that operates with little capital and are thus in most cases unable to afford a back-up facility to ensure un-interrupted power supply for their operations. The study examined the impact of deficient electric power supply on the operations of small scale businesses operating in north east of Nigeria. From the population of small scale businesses, a sample was selected through the use of stratified random sampling to ensure the effective representation of the population of small scale businesses in north east Nigeria. Results from data analysis indicates the severity of electricity supply outages and the costs imposed by power supply outages on the operation of this class of businesses in the region. The paper therefore recommends the need for policy attention towards revitalizing the electricity sector of Nigeria for enhanced supply of electricity to the national economy. When this is achieved, the small business sub-sector will be in a position to effectively lead in the drive towards industrializing the Nigerian economy.

APPLYING THE VERNACULAR MODEL TO HIGH-RISE RESIDENTIAL DEVELOPMENT IN THE MIDDLE EAST AND NORTH AFRICA

Directory of Open Access Journals (Sweden)

Amer Al-Jokhadar

2017-07-01

Full Text Available In the age of globalisation and continuous urbanisation, architects have a greater responsibility to design residential buildings with comfortable and sustainable environments. However, sustainable solutions should not concern themselves only with utilising technology, but also with creating synergies amongst a community’s social, cultural, historical, and environmental aspects. This research focuses on the implications of this wider definition of sustainability within the hot-arid climates of the Middle East and North Africa. Most of the current high-rise residential buildings in these regions do not promote social cohesion as they have been constructed without consideration for local identity and lifestyle. In contrast, vernacular courtyard dwellings and neighbourhoods offer good examples of socially cohesive and healthy environments. Yet, vernacular houses might not be compatible with pressures of modern construction. The question then becomes how to maintain the relationship between the spatial, social and environmental aspects while employing the latest technologies and materials. This paper presents the different qualities of vernacular houses and neighbourhoods in the different regions of the Middle East and North Africa. Social and spatial relationships of different cases are assessed, through a typological analysis approach using a developed syntactic-geometric model, to trace the lifestyle and the cultural values of the society. The aim is a parametric exploration of appropriate sustainable solutions that facilitate the synergy of socio-climatic requirements, the well-being qualities of the residents, and the specifics of culture, time and people while designing sustainable high-rise developments.

Readiness of Pre-Service Business Education Teachers for Web-Based E-Learning in Colleges of Education in North-East Nigeria

Science.gov (United States)

Enemali, Victoria Amelia; Aliyu, M. B.; Bulama, K. H.

2016-01-01

This study examined the level of preparedness or readiness for use of e-learning amongst pre-service business education teachers in Colleges of Education in North East Nigeria. One research question and one hypothesis guided this study. This study was a sample survey, in which a 51-item structured questionnaire was used to collect data. The…

Opportunity for natural selection among five population groups of Manipur, North East India.

Science.gov (United States)

Asghar, M; Meitei, S Y; Luxmi, Y; Achoubi, N; Meitei, K S; Murry, B; Sachdeva, M P; Saraswathy, K N

2014-01-01

Opportunity for natural selection among five population groups of Manipur in comparison with other North East Indian population has been studied. Crow's index as well as Johnston and Kensinger's index for natural selection were calculated based on differential fertility and mortality. The mortality component was found to be lower compared to fertility component in all the populations which may attribute to comparatively improved and easily accessible health care facilities. However, different selection pressures, artificial and natural, seem to be influencing the selection intensity through induced abortion and spontaneous abortion among the two non-tribal migrant groups: Bamon and Muslims, respectively. This study highlights the probable interaction of artificial and natural selection in determining the evolutionary fate of any population group.

Ancient glaciations and hydrocarbon accumulations in North Africa and the Middle East

Science.gov (United States)

Le Heron, Daniel Paul; Craig, Jonathan; Etienne, James L.

2009-04-01

At least six glaciations are purported to have affected North Africa and the Middle East region over the last one billion years, including two in the Cryogenian (Neoproterozoic), Hirnantian (Late Ordovician), Silurian, Carboniferous and Early Permian events. The sedimentary record associated with these glaciations, together with the intensity to which each has been investigated, is highly variable. As hydrocarbon exploration proceeds aggressively across the North Africa and Middle East regions, we review the relationship between glaciation and hydrocarbon accumulations. With the exception of Oman, and locally Egypt, which were tectonically active both during the Neoproterozoic and Early Palaeozoic all glaciations took place along an essentially stable passive continental margin. During the Neoproterozoic, two glaciations are recognised, referred to as older and younger Cryogenian glaciations respectively. Both of these Cryogenian events are preserved in Oman; only the younger Cryogenian has been reported in North Africa in Mauritania and Mali at the flanks of the Taoudenni Basin. The process of initial deglaciation in younger Cryogenian glaciations resulted in incision, at least locally producing large-bedrock palaeovalleys in Oman, and the deposition of glacial diamictites, gravels, sandstones and mudstones. As deglaciation progressed "cap carbonates" were deposited, passing vertically into shale with evidence for deposition in an anoxic environment. Hence, younger Cryogenian deglaciation may be associated with hydrocarbon source rock deposits. Hirnantian (Late Ordovician) glaciation was short lived (economic significance across central North Africa. Therefore, an appreciation of the processes of ice sheet growth and decay provides significant insights into the controls on large-scale heterogeneities within these sediments, and in analogue deposits produced by glaciations of different ages. Deglacial, Early Silurian black shale represents the most important

URBAN SOLID WASTE MANAGEMENT OF GUWAHATI CITY IN NORTH-EAST INDIA

Directory of Open Access Journals (Sweden)

Prasanta Kumar Pradhan

2012-12-01

Full Text Available In recent years municipal solid waste (MSW management has been one of the most environmental concerns for all urban areas of India. Most of the urban centers have neither adequate land nor any facility for MSW disposal. In view of scarcity of lands for making landfill sites, solid wastes can be used for energy recovery resulting in volume reduction, thus requires less area for its disposal. Guwahati is one such city of North-East India, having the potential to recover the energy from solid wastes and at the same time the waste management system of the city can be improved. This paper attempts to characterize the urban solid waste of the city as well as its energy potential for various uses. Results showed that the average generation rate of MSW was 0.7 kg/capita/day and the city has the potential to generate the power of 30 MW from the solid waste.

URBAN SOLID WASTE MANAGEMENT OF GUWAHATI CITY IN NORTH-EAST INDIA

Directory of Open Access Journals (Sweden)

P. K. Pradhan

2012-01-01

Full Text Available In recent years municipal solid waste (MSW management has been one of the most environmental concerns for all urban areas of India. Most of the urban centers have neither adequate land nor any facility for MSW disposal. In view of scarcity of lands for making landfill sites, solid wastes can be used for energy recovery resulting in volume reduction, thus requires less area for its disposal. Guwahati is one such city of North-East India, having the potential to recover the energy from solid wastes and at the same time the waste management system of the city can be improved. This paper attempts to characterize the urban solid waste of the city as well as its energy potential for various uses. Results showed that the average generation rate of MSW was 0.7 kg/capita/day and the city has the potential to generate the power of 30 MW from the solid waste.

: tous les projets | Page 426 | CRDI - Centre de recherches pour le ...

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

End Date: 14 janvier 2012. Sujet: PEACE RESEARCH, Poverty alleviation. Région: Bosnia and Herzegovina, Europe, Colombia, South America, Iraq, Middle East, Lebanon, Sri Lanka, Mozambique, Rwanda, Sudan, South Sudan, North of Sahara, South of Sahara, North and Central America, Central Asia, Far East Asia, ...

: tous les projets | Page 427 | CRDI - Centre de recherches pour le ...

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

End Date: 14 janvier 2012. Sujet: PEACE RESEARCH, Poverty alleviation. Région: Bosnia and Herzegovina, Europe, Colombia, South America, Iraq, Middle East, Lebanon, Sri Lanka, Mozambique, Rwanda, Sudan, South Sudan, North of Sahara, South of Sahara, North and Central America, Central Asia, Far East Asia, ...

First record of Aphidius ericaphidis (Hymenoptera, Braconidae in Europe: North American hitchhiker or overlooked Holarctic citizen?

Directory of Open Access Journals (Sweden)

Andjeljko Petrović

2017-06-01

Full Text Available Aphidius ericaphidis, an aphid parasitoid originally described from North America, is recorded in Europe for the first time, based on morphological and molecular analyses. The species is recorded in Serbia, the Netherlands, Sweden and the United Kingdom. It was formerly recorded as Aphidius sp./Ericaphis latifrons/Vaccinium uliginosum from the Alps (France. The possible origin of A. ericaphidis, as well as its likely distribution, is discussed in relation to its host. As it is a specific parasitoid of Ericaphis aphids, especially the invasive aphid Ericaphis scammelli on blueberries, its potential as a biocontrol agent is also discussed.

Living Arrangements of Young Adults in Europe

Directory of Open Access Journals (Sweden)

Katrin Schwanitz

2015-12-01

Full Text Available Comparative research suggests that there are great cross-national and cross-temporal differences in living arrangements of young adults aged 18-34 in Europe. In this paper, we examine young adults’ living arrangements (1 across several European countries and different national contexts, and (2 by taking into account cross-time variability. In doing so, we pay careful attention to a comprehensive conceptualisation of living arrangements (including extended and non-family living arrangements. The aim of this paper is to deepen our understanding of family structure and household arrangements in Europe by examining and mapping the cross-national and cross-temporal variety of young adults’ living arrangements. For our analysis we use data from the Integrated Public Use Microdata Series International (IPUMSi for the census rounds 1980, 1990, and 2000 for eight European countries (Austria, France, Greece, Hungary, Ireland, Portugal, Romania, and Switzerland. We employ log-linear models to ascertain the influence of individual and contextual factors on living arrangements. The analyses lend further support to a North/West – South/East divide in living arrangements and general gender differentials in extended family living. Other interesting results are the heterogeneity in the living arrangements of single mothers across geographic areas, and the upward trend of extended household living for young men and women between 1980 and 2000.

Maternal genealogical patterns of chicken breeds sampled in Europe.

Science.gov (United States)

Lyimo, C M; Weigend, A; Msoffe, P L; Hocking, P M; Simianer, H; Weigend, S

2015-08-01

The aim of this study was to investigate the maternal genealogical pattern of chicken breeds sampled in Europe. Sequence polymorphisms of 1256 chickens of the hypervariable region (D-loop) of mitochondrial DNA (mtDNA) were used. Median-joining networks were constructed to establish evolutionary relationships among mtDNA haplotypes of chickens, which included a wide range of breeds with different origin and history. Chicken breeds which have had their roots in Europe for more than 3000 years were categorized by their founding regions, encompassing Mediterranean type, East European type and Northwest European type. Breeds which were introduced to Europe from Asia since the mid-19th century were classified as Asian type, and breeds based on crossbreeding between Asian breeds and European breeds were classified as Intermediate type. The last group, Game birds, included fighting birds from Asia. The classification of mtDNA haplotypes was based on Liu et al.'s (2006) nomenclature. Haplogroup E was the predominant clade among the European chicken breeds. The results showed, on average, the highest number of haplotypes, highest haplotype diversity, and highest nucleotide diversity for Asian type breeds, followed by Intermediate type chickens. East European and Northwest European breeds had lower haplotype and nucleotide diversity compared to Mediterranean, Intermediate, Game and Asian type breeds. Results of our study support earlier findings that chicken breeds sampled in Europe have their roots in the Indian subcontinent and East Asia. This is consistent with historical and archaeological evidence of chicken migration routes to Europe. © 2015 Stichting International Foundation for Animal Genetics.

Open For Business? An Historical, Comparative Study of Public Access to Information about Two Controversial Coastal Developments in North-East Scotland

Science.gov (United States)

Baxter, Graeme

2014-01-01

Introduction: This paper compares public access to information about two controversial coastal developments in North-east Scotland: the construction of a gas terminal by the British Gas Council and Total in the 1970s, and the current development of "the world's greatest golf course" by the tycoon Donald Trump. Method: Data has been…

Gas and oil towards Europe: infrastructures outlook. European governance and energy geopolitics - Tome 4; Gaz et petrole vers l'Europe: perspectives pour les infrastructures. Gouvernance europeenne et geopolitique de l'energie - Tome 4

Energy Technology Data Exchange (ETDEWEB)

Nies, S. [Institut francais des Relations internationales (IFRI), 75 - Paris (France)

2008-07-01

In a context of strong energy dependence, the safety of supplies and the reliability of infrastructures remain of prime importance. The Europe of 27 is looking for the proper balance between excessive dependence and beneficial interdependence. A real competitive bidding about the potential paths of the Russian and CIS gas towards western Europe is taking place. However, a given energy infrastructure can change the economic and cultural relations and the prices as well. Interpreting the energy diplomacy between political and economical stakes has become a hard task. The underlying logic of the impressive number of projects in progress is extremely complex as many projects are in competition and linked with each others (like the BTC - Bakou-Tbilissi-Ceyhan, the Transcaspian and the South Stream). This study aims at presenting a comprehensive overview of the existing and planned projects with the help of a table which includes the oil and gas pipelines and the methane gas terminals. This study includes the imports coming from the north (Norway, UK), from the south (Algeria) and above all from the east (Russia and CIS). It includes the layout and the potential flow rate of these infrastructures, their present day use and financial conditions of transport, the projects in progress or planned, their cost, financing and possible date of commissioning. Even if the study encompasses all infrastructures (including Norway, UK and North Africa), it stresses on those linking Europe to Russia and to the post-soviet area (Central Asia, Caspian Sea). (J.S.)

The proclamation of the Second Pan-European conference 'The environment for Europe'

International Nuclear Information System (INIS)

1998-01-01

In this chapter the text of the proclamation of the Second Pan-European conference 'The environment for Europe' is included. This proclamation contains next chapters: (1) The political dimension of the process 'The environment for Europe'; (2) Preparation of the conference in Luzern; (3) The environmental action program for Middle and East Europe; (4) The biological diversity sustainment; (5) The report on the state of the environment in Europe; (6) The environmental program for Europe; (7) The process 'The environment for Europe'

Decreases in adolescent weekly alcohol use in Europe and North America

DEFF Research Database (Denmark)

Looze, Margaretha de; Raaijmakers, Quinten; Bogt, Tom Ter

2015-01-01

in 2002, 2006 and 2010. RESULTS: Weekly alcohol use declined in 20 of 28 countries and in all geographic regions, from 12.1 to 6.1% in Anglo-Saxon countries, 11.4 to 7.8% in Western Europe, 9.3 to 4.1% in Northern Europe and 16.3 to 9.9% in Southern Europe. Even in Eastern Europe, where a stable trend...

West and East

Directory of Open Access Journals (Sweden)

Alexander Rappaport

2017-12-01

Full Text Available The topic “West-East” has a clear cultural and historical meaning. Orthodox temples face East. The way from West to East and from East to West is tens of thousands of kilometers long and has a special meaning. It differs from the way from North to South: the horizontal axes connect regions, while the vertical axis (Earth-Sky connects the worlds. The expansion of Eurasian tribes occurred along the East-West axis – the world horizontal way. Today the cultural memory of people in the East and West finds itself in the theatre of new dramas of existence and new forces. With the advances in electronic technologies, the world movements seem to have sunk in the depth of the chthonian past to come up anew to the surface of fantastic speeds and momentary connections. A new type of planetary landscape-space relation appears, giving no place for West and East.

Nephila clavata L Koch, the Joro Spider of East Asia, newly recorded from North America (Araneae: Nephilidae

Directory of Open Access Journals (Sweden)

E. Richard Hoebeke

2015-02-01

Full Text Available Nephila clavata L Koch, known as the Joro spider and native to East Asia (Japan, China, Korea, and Taiwan, is newly reported from North America. Specimens from several locations in northeast Georgia were collected from around residential properties in Barrow, Jackson, and Madison counties in late October and early November 2014. These are the first confirmed records of the species in the New World. Our collections, along with confirmed images provided by private citizens, suggest that the Joro spider is established in northeast Georgia. Genomic sequence data for the COI gene obtained from two specimens conforms to published sequences for N. clavata, providing additional confirmation of species identity. Known collection records are listed and mapped using geocoding. Our observations are summarized along with published background information on biology in Asia and we hypothesize on the invasion history and mode of introduction into North America. Recognition features are given and photographic images of the male and female are provided to aid in their differentiation from the one native species of the genus (Nephila clavipes in North America.

Strategic neighbourhood: EU-Europe versus EU-East

OpenAIRE

Rahr, Alexander

2004-01-01

"Russia and the EU are the strongest actors on the European continent of the 21st century. Will the strategic partnership between the EU and Russia unite the entire continent under a 'common European home' or will the continent be split in two? Russia joining the rest of Europe is set to proceed initially through the Energy Alliance." (author's abstract)

Distribution and conservation of three important bird groups of the Atlantic Forest in north-east Brazil

Directory of Open Access Journals (Sweden)

G. A. Pereira

Full Text Available Abstract The Pernambuco Endemism Center in north-east Brazil has the most fragmented forest cover and the largest number of threatened birds of the whole Atlantic Forest. We analyzed the distribution of three groups of bird species: forest-dependent, endemic and/or threatened using the interpolation method of Inverse Distance Weighting. We also checked the concentration of these birds in protected and unprotected areas, suggesting new sites that need to be protected. The richness concentration of forest-dependent, endemic and/or threatened birds in 123 sites were analysed. There was a greater concentration of the three groups in north Alagoas, south and north Pernambuco, and north and west Paraíba. The distribution of the three groups was almost regular in different vegetation types, although a lower concentration was found in the pioneer formation. There was a greater concentration of birds from all three groups between Pernambuco and Alagoas, and this must be due to the presence of more forest fragments with better structure and vegetation heterogeneity. The protected and unprotected areas hosted important records of endemic and/or threatened birds. We suggested some important places for implementation of new protected areas due to the larger concentrations of the target birds and because they are located within the boundaries of the Important Bird Areas.

Introducing the Algerian mitochondrial DNA and Y-chromosome profiles into the North African landscape.

Directory of Open Access Journals (Sweden)

Asmahan Bekada

Full Text Available North Africa is considered a distinct geographic and ethnic entity within Africa. Although modern humans originated in this Continent, studies of mitochondrial DNA (mtDNA and Y-chromosome genealogical markers provide evidence that the North African gene pool has been shaped by the back-migration of several Eurasian lineages in Paleolithic and Neolithic times. More recent influences from sub-Saharan Africa and Mediterranean Europe are also evident. The presence of East-West and North-South haplogroup frequency gradients strongly reinforces the genetic complexity of this region. However, this genetic scenario is beset with a notable gap, which is the lack of consistent information for Algeria, the largest country in the Maghreb. To fill this gap, we analyzed a sample of 240 unrelated subjects from a northwest Algeria cosmopolitan population using mtDNA sequences and Y-chromosome biallelic polymorphisms, focusing on the fine dissection of haplogroups E and R, which are the most prevalent in North Africa and Europe respectively. The Eurasian component in Algeria reached 80% for mtDNA and 90% for Y-chromosome. However, within them, the North African genetic component for mtDNA (U6 and M1; 20% is significantly smaller than the paternal (E-M81 and E-V65; 70%. The unexpected presence of the European-derived Y-chromosome lineages R-M412, R-S116, R-U152 and R-M529 in Algeria and the rest of the Maghreb could be the counterparts of the mtDNA H1, H3 and V subgroups, pointing to direct maritime contacts between the European and North African sides of the western Mediterranean. Female influx of sub-Saharan Africans into Algeria (20% is also significantly greater than the male (10%. In spite of these sexual asymmetries, the Algerian uniparental profiles faithfully correlate between each other and with the geography.

Microsoft in Southeast Europe: A Conversation with Goran Radman

Science.gov (United States)

Pendergast, William; Frayne, Colette; Kelley, Patricia

2009-01-01

Goran Radman (GR) joined Microsoft in 1996 and served until Fall 2008 as Microsoft Chairman, Southeast Europe (SEE) and Chairman, East and Central Europe (ECEE). Based in Croatia, where he enjoys sailing the Adriatic coast and islands, he spoke with the authors during 2008 and 2009 about his experience launching Microsoft's commercial presence in…

Natural gas in the Middle East and North Africa

International Nuclear Information System (INIS)

Enay, P.

1997-02-01

Natural Gas in the Middle East and North Africa gives an in-depth country-by-country survey of both the region's ambitious gas development plans and the problems it faces. It provides details of production costs, the extent and accessibility of gas reserves and the degree of host government support. The report addresses all the essential questions surrounding investment opportunities in this area and guides you through gas demand in the region. It also includes a detailed study of 11 major gas producing and consuming countries in the area, covering: Algeria; Egypt; Iran; Kuwait; Libya; Oman; Qatar; Saudia Arabia; Syria; UAE; Yemen. The report is divided into two sections for ease of use. The first section examines the demand factors for the region's gas exports, the second provides details of gas exploitation programmes in individual countries. The report also provides you with details of: gas reserves, production and use - a country-by-country review; maps of major pipelines - internal networks and export routes; growth in international gas trade; political and fiscal analysis - key to measuring investment risk and short- to medium-term political stability; and major limitations to the region's gas development - geography, political instability and US geopolitical influence in the region. (author)

Publications | Page 361 | IDRC - International Development ...

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

Results 3601 - 3610 of 6341 ... Any -, Central Asia, Europe, Far East Asia, Middle East, North and Central America, North ... Sustainable Development at Risk: Ignoring the Past ... In this timely book, bringing together the most cutting-edge research from ... the reader into new territory, where food, ecology, and culture converge.

Genetic evidence of an East Asian origin and paleolithic northward migration of Y-chromosome haplogroup N.

Science.gov (United States)

Shi, Hong; Qi, Xuebin; Zhong, Hua; Peng, Yi; Zhang, Xiaoming; Ma, Runlin Z; Su, Bing

2013-01-01

The Y-chromosome haplogroup N-M231 (Hg N) is distributed widely in eastern and central Asia, Siberia, as well as in eastern and northern Europe. Previous studies suggested a counterclockwise prehistoric migration of Hg N from eastern Asia to eastern and northern Europe. However, the root of this Y chromosome lineage and its detailed dispersal pattern across eastern Asia are still unclear. We analyzed haplogroup profiles and phylogeographic patterns of 1,570 Hg N individuals from 20,826 males in 359 populations across Eurasia. We first genotyped 6,371 males from 169 populations in China and Cambodia, and generated data of 360 Hg N individuals, and then combined published data on 1,210 Hg N individuals from Japanese, Southeast Asian, Siberian, European and Central Asian populations. The results showed that the sub-haplogroups of Hg N have a distinct geographical distribution. The highest Y-STR diversity of the ancestral Hg N sub-haplogroups was observed in the southern part of mainland East Asia, and further phylogeographic analyses supports an origin of Hg N in southern China. Combined with previous data, we propose that the early northward dispersal of Hg N started from southern China about 21 thousand years ago (kya), expanding into northern China 12-18 kya, and reaching further north to Siberia about 12-14 kya before a population expansion and westward migration into Central Asia and eastern/northern Europe around 8.0-10.0 kya. This northward migration of Hg N likewise coincides with retreating ice sheets after the Last Glacial Maximum (22-18 kya) in mainland East Asia.

Ground Motion Prediction Trends For Eastern North America Based on the Next Generation Attenuation East Ground Motion Database

Science.gov (United States)

Cramer, C. H.; Kutliroff, J.; Dangkua, D.

2010-12-01

A five-year Next Generation Attenuation (NGA) East project to develop new ground motion prediction equations for stable continental regions (SCRs), including eastern North America (ENA), has begun at the Pacific Earthquake Engineering Research (PEER) Center funded by the Nuclear Regulatory Commission (NRC), the U.S. Geological Survey (USGS), the Electric Power Research Institute (EPRI), and the Department of Energy (DOE). The initial effort focused on database design and collection of appropriate M>4 ENA broadband and accelerograph records to populate the database. Ongoing work has focused on adding records from smaller ENA earthquakes and from other SCRs such as Europe, Australia, and India. Currently, over 6500 horizontal and vertical component records from 60 ENA earthquakes have been collected and prepared (instrument response removed, filtering to acceptable-signal band, determining peak and spectral parameter values, quality assurance, etc.) for the database. Geologic Survey of Canada (GSC) strong motion recordings, previously not available, have also been added to the NGA East database. The additional earthquakes increase the number of ground motion recordings in the 10 - 100 km range, particularly from the 2008 M5.2 Mt. Carmel, IL event, and the 2005 M4.7 Riviere du Loup and 2010 M5.0 Val des Bois earthquakes in Quebec, Canada. The goal is to complete the ENA database and make it available in 2011 followed by a SCR database in 2012. Comparisons of ground motion observations from four recent M5 ENA earthquakes with current ENA ground motion prediction equations (GMPEs) suggest that current GMPEs, as a group, reasonably agree with M5 observations at short periods, particularly at distances less than 200 km. However, at one second, current GMPEs over predict M5 ground motion observations. The 2001 M7.6 Bhuj, India, earthquake provides some constraint at large magnitudes, as geology and regional attenuation is analogous to ENA. Cramer and Kumar, 2003, have

Transformation Leadership in Chemical Industry

KAUST Repository

Alsherehy, Fahad A.

2018-01-01

SABIC is a global leader in diversified chemicals headquartered in Riyadh, Saudi Arabia. It manufactures on a global scale in the Americas, Europe, Middle East and Asia Pacific, making distinctly different kinds of products: chemicals, commodity and high performance plastics, agri-nutrients and metals. The company has more than 35,000 employees worldwide and operates in more than 50 countries, with innovation hubs in five key geographies ﾖ USA, Europe, Middle East, South East Asia and North East Asia.

Transformation Leadership in Chemical Industry

KAUST Repository

Alsherehy, Fahad A.

2018-01-16

SABIC is a global leader in diversified chemicals headquartered in Riyadh, Saudi Arabia. It manufactures on a global scale in the Americas, Europe, Middle East and Asia Pacific, making distinctly different kinds of products: chemicals, commodity and high performance plastics, agri-nutrients and metals. The company has more than 35,000 employees worldwide and operates in more than 50 countries, with innovation hubs in five key geographies ﾖ USA, Europe, Middle East, South East Asia and North East Asia.

Regional governance assessment for drought adaptation in North-West Europe: case study results from the analysis with a governance assessment tool in the DROP-project

NARCIS (Netherlands)

Troeltzsch, Jenny; Stein, Ulf; Vidaurre, Rodrigo; Bressers, Johannes T.A.; Özerol, Gül; Furusho, Carina; La Jeunesse, Isabelle; Andreu, Joaquin; Solera, Abel; Paredes-Qrquiola, Javier; Haro-Monteagudo, David; van Lanen, Henny

2015-01-01

North-West Europe will increasingly face drought periods that may se-riously affect inter alia agricultural production, natural ecosystems and fresh water supplies. In addition to implementing hard adaptation measures, enhancing regional water governance is crucial for effective drought adaptation.

Foreign Direct Investment and Energy Supply in the Middle East and North Africa: A Correlational Study

Science.gov (United States)

Elghali, Siddig

Middle East and North Africa countries have been criticized for failing to utilize foreign direct investment energy resources efficiently. The changing of energy resources environment of the past decades with its growing emphasis on the importance of imminent energy supply challenges require strategists to consider different types of energy resources investment to improve energy supply. One type of energy investment will show effectiveness and efficiency in utilizing foreign direct investment in exposing RE, fossil fuels, natural gas, and reducing CO2 emissions. The purpose of this quantitative correlational study was to utilize foreign direct investment to predict total primary energy supply in the Middle East and North Africa region between 1971 and 2013. The study was conducted using a sample size of 43 years of energy supply resources and foreign direct investment from 1971 to 2013, which includes all of the years for which FDI is available. RE potential may equip Middle East and North Africa countries with sustainable and clean electricity for centuries to come, as non-renewable energy resources may not meet the demands globally and domestically or environmentally. As demands for fossil fuels grow, carbon emissions will increase. RE may be a better option of CO 2 emissions sequestration and will increase electricity to rural areas without government subsidies and complex decision-making policies. RE infrastructure will reduce water desalinization costs, cooling systems, and be useful in heating. Establishing concentrated solar power may be useful for the region cooperation, negotiations, and integration to share this energy. The alternative sought to fossil fuels was nuclear power. However, nuclear power depends on depleting, non-renewable uranium resources. The cost of uranium will increase if widely used and the presence of a nuclear plant in an unstable region is unsafe. Thus, renewable energy as a long-term option is efficient. A nonlinear regression

Ethnobotanical survey of traditionally used plants in human therapy of east, north and north-east Bosnia and Herzegovina.

Science.gov (United States)

Sarić-Kundalić, Broza; Dobeš, Christoph; Klatte-Asselmeyer, Valerie; Saukel, Johannes

2011-02-16

The study aims to provide a systematical revision of the traditional use of wild and cultivated plants in north-eastern Bosnia and Herzegovina (Western Balkan Peninsula; Southeast Europe). Thereby, it will extend and complement a recent previous study carried out in middle, southern and western Bosnia and Herzegovina. Information was collected by performing so called open ethnobotanical interviews. The following data were recorded and systematically assembled in a database: name, age and occupation of the interviewed person; the geographic locality and date of the interview; the name of the used plant; plant parts used; prescription background and preparation procedure as well as indication. Plants mentioned to be used by the informants were collected during field trips done together with the informants and taxonomically determined. The corresponding material was finally deposited in the herbarium of the Department of Pharmacognosy of the University of Vienna for the purpose of documentation. In total, 45 places including villages and mountain areas were visited and 84 persons questioned. 254 wild and cultivated species and 1655 different preparations for the use in traditional human therapy were recorded. The most frequently mentioned indications were disorders of the gastrointestinal tract, respiratory system, urogenital tract, skin, blood system, cardiovascular system, nervous system as well as rheumatism. Infusions were the most frequently prepared formulation. Other applied preparations mentioned with decreasing frequency were decocts, sirups, tinctures, collars, direct application of plants without prior preparation, ointments, freshly pressed juices, oils, powders, fluid unctions, macerations and finally suppositories. Special preparations, typical only for the area of Bosnia and Herzegovina were "mehlems" and some kind of sirup called "đulbe šećer" (eng. đulbe sugar). While "mehlems" were already recognized and accordingly discussed for the central

Microplastics Baseline Surveys at the Water Surface and in Sediments of the North-East Atlantic

Directory of Open Access Journals (Sweden)

Thomas Maes

2017-05-01

Full Text Available Microplastic contamination was determined in sediments of the Southern North Sea and floating at the sea surface of North West Europe. Floating concentrations ranged between 0 and 1.5 microplastic/m3, whereas microplastic concentrations in sediments ranged between 0 and 3,146 particles/kg dry weight sediment. In sediments, mainly fibers and spheres were found, whereas at the sea surface fragments were dominant. At the sea surface, concentrations of microplastics are lower and more variable than in sediments, meaning that larger sample sizes and water volumes are required to find detectable concentrations. We have calculated the widths of the confidence intervals (CI for different sample sizes, to give a first indication of the necessary sample size for a microplastic survey at the water surface. Higher concentrations of floating microplastics were found near estuaries. In sediments, estuaries and areas with a high organic carbon content were likely hotspots. Standardization of monitoring methods within marine regions is recommended to compare and assess microplastics pollution over time.

Epidemiological analysis of the 2006 bluetongue virus serotype 8 epidemic in north-western Europe, A risk map for epidemic potential in the Netherlands

NARCIS (Netherlands)

Koeijer, de A.; Hartemink, N.; Boender, G.J.; Elbers, A.R.W.; Hesterbeek, J.A.P.

2007-01-01

One of the most important aspects of vector-borne infections is the strong influence of weather and climate on the transmission. In response to the major epidemic of bluetongue in north western Europe between summer and autumn 2006, an interest in BTV control issues developed. In this context, a map

The Barbarian North in Medieval Imagination

DEFF Research Database (Denmark)

Jensen-Rix, Robert William

This book examines the sustained interest in legends of the pagan and peripheral North, tracing and analyzing the use of an ‘out-of-Scandinavia’ legend (Scandinavia as an ancestral homeland) in a wide range of medieval texts from all over Europe, with a focus on the Anglo-Saxon tradition. The pagan...... origins, showing how an ‘out-of-Scandinavia’ legend can be found in works by several familiar writers including Jordanes, Bede, ‘Fredegar’, Paul the Deacon, Freculph, and Æthelweard. The book investigates how legends of northern warriors were first created in classical texts and since re-calibrated to fit...... the disciplines of poetry, history, rhetoric, linguistics, and archaeology. After years of intense critical interest in medieval attitudes towards the classical world, Africa, and the East, this first book-length study of ‘the North’ will inspire new debates and repositionings in medieval studies....

Molecular Evidence of Increased Resistance to Anti-Folate Drugs in Plasmodium falciparum in North-East India: A Signal for Potential Failure of Artemisinin Plus Sulphadoxine-Pyrimethamine Combination Therapy

Science.gov (United States)

Mohapatra, Pradyumna Kishore; Sarma, Devojit Kumar; Prakash, Anil; Bora, Khukumoni; Ahmed, Md. Atique; Sarma, Bibhas; Goswami, Basanta Kumar; Bhattacharyya, Dibya Ranjan; Mahanta, Jagadish

2014-01-01

North-east India, being a corridor to South-east Asia, is believed to play an important role in transmitting drug resistant Plasmodium falciparum malaria to India and South Asia. North-east India was the first place in India to record the emergence of drug resistance to chloroquine as well as sulphadoxine/pyrimethamine. Presently chloroquine resistance is widespread all over the North-east India and resistance to other anti-malarials is increasing. In this study both in vivo therapeutic efficacy and molecular assays were used to screen the spectrum of drug resistance to chloroquine and sulphadoxine/pyrimethamine in the circulating P. falciparum strains. A total of 220 P. falciparum positives subjects were enrolled in the study for therapeutic assessment of chloroquine and sulphadoxine/pyrimethamine and assessment of point mutations conferring resistances to these drugs were carried out by genotyping the isolates following standard methods. Overall clinical failures in sulphadoxine/pyrimethamine and chloroquine were found 12.6 and 69.5% respectively, while overall treatment failures recorded were 13.7 and 81.5% in the two arms. Nearly all (99.0%) the isolates had mutant pfcrt genotype (76T), while 68% had mutant pfmdr-1 genotype (86Y). Mutation in dhps 437 codon was the most prevalent one while dhfr codon 108 showed 100% mutation. A total of 23 unique haplotypes at the dhps locus and 7 at dhfr locus were found while dhps-dhfr combined loci revealed 49 unique haplotypes. Prevalence of double, triple and quadruple mutations were common while 1 haplotype was found with all five mutated codons (F/AGEGS/T) at dhps locus. Detection of quadruple mutants (51I/59R/108N/164L) in the present study, earlier recorded from Car Nicobar Island, India only, indicates the presence of high levels of resistance to sulphadoxine/pyrimethamine in north-east India. Associations between resistant haplotypes and the clinical outcomes and emerging resistance in sulphadoxine/pyrimethamine in

Energy implications of the move from a command to a market -based economy in Eastern Europe

International Nuclear Information System (INIS)

Bashmakov, I.

1991-01-01

Three scenarios of East Europe energy development till 2010 are considered. Calculation results show that in the short and long-term future Eastern Europe will encounter two types of difficulties. Firstly, the USSR can no longer cover strong demand for cheap oil from East European clients for the foreseeable future. Hence, Eastern Europe will need to find another source of oil supply and create corresponding infrastructure. Secondly, introduction of new rules in mutual trade of socialist countries and growth of the unit energy import value will force East European countries to pay substantially larger energy import bills (to 20-30 bln.$ in 1991-2000). Taking into account the difficulties to earn such volumes of hard currency the main conclusion is that the problem of energy supply will be one of the most difficult in Eastern Europe transition from a command to a market economy. (author)

The Forte Kreis : an Attempt to Spiritual Leadership over Europe

NARCIS (Netherlands)

Poorthuis, Marcel

2017-01-01

Just before the outbreak of World War 1, a group of writers, artists and philosophers decided to establish a spiritual rule over Europe, the Forte Kreis. The group aimed at a reconciliation in Europe, by establishing pacifism, but also between East and West by creating a new language. Their thoughts

Decline in tropospheric NO2 and the effects of the 2008-09 economic crisis observed by OMI over Europe

Science.gov (United States)

Castellanos, P.; Boersma, F. F.

2011-12-01

We present a trend analysis of tropospheric NO2 for the time period of 2004-2010. Necessary for monitoring pollution abatement strategies, NO2 trends analyses are often based on surface networks, which suffer from high NO2 biases and spatial representativity issues inherent to the standard monitoring method (thermal reduction of NO2 followed by reaction with ozone and chemiluminescence). Space based NO2 trends are unbiased and self-consistent, but over Europe they have not been as obvious as those observed over North America and East Asia. In this work we exploit the daily NO2 column observations from the Ozone Monitoring Instrument (OMI) in order to isolate long-term (timescales greater than one year) variability in NO2 over Europe without imposing a parametric fit to the data. In general, we find between 2005 and 2008, 1-5% per year declines in NO2 concentration in many polluted regions (e.g. Germany, Netherlands, Belgium, Italy, Spain), but also 1-5% per year increases over the English Channel and the southern North Sea (a major shipping channel), as well as the United Kingdom, northern France and Eastern Europe. In 2009, NO2 almost exclusively decreased over Europe at a rate of 5-10% per year, coinciding with the abrupt decrease in industrial production and construction prompted by the global economic crisis. By 2010, in many areas the NO2 rate of change returned to pre-2009 levels suggesting economic recovery. We employ a simple fitting model to separate the forcing by meteorological variability, which can influence apparent NO2 trends, from that of NOx emissions. We calculate 1-3% per year NOx emissions reduction rates over most of Europe and an additional 15-30% per year decrease in NOx emissions during the economic crisis time period.

Psychology and modern life challenges: the 2nd Middle East and North Africa Regional Conference of Psychology, Amman, Jordan, 2007.

Science.gov (United States)

Knowles, Michael; Sabourin, Michel

2008-04-01

The Second Middle East and North Africa Regional Conference of Psychology was held in Amman from 27 April - 1 May 2007 under the Royal Patronage of Her Majesty Queen Rania Al-Abdullah and the auspices of the International Union of Psychological Science, the International Association of Applied Psychology, and the International Association of Cross-Cultural Psychology. It was hosted by the Jordanian Psychological Association whose President was Dr. Asaad Zuby. The President of the Conference and the Local Organizing Committee was Dr. Adnan Farah, the Chair of the Scientific Program Committee was Dr. Mohammad Rimawi, and the Chair of the Regional Advisory Committee was Dr. Marwan Dwairy. The Conference succeeded in attracting participants from 28 countries, including 15 from the Middle East and North Africa region. The Scientific Program explored ways and means to promote the role of psychology in meeting life challenges at regional and international levels. The Conference concluded with the signing of a formal Declaration which called upon governments, academic and professional institutions and organizations, non-governmental organization and other civil society groups, and the United Nations, to work together and to make every possible effort individually and collectively to achieve these goals.

Review of the East Palaearctic and North Oriental Psyttalia Walker, with the description of three new species (Hymenoptera, Braconidae, Opiinae).

Science.gov (United States)

Wu, Qiong; van Achterberg, Cornelis; Tan, Jiang-Li; Chen, Xue-Xin

2016-01-01

The East Palaearctic and North Oriental species of the genus Psyttalia Walker (Hymenoptera, Braconidae, Opiinae) are reviewed. Three new species are described and illustrated: Psyttalia latinervis Wu & van Achterberg, sp. n . and Psyttalia majocellata Wu & van Achterberg, sp. n . from China, and Psyttalia spectabilis van Achterberg, sp. n. from Japan. Coeloreuteus formosanus Watanabe, 1934, Opius (Lissosema) proclivis Papp, 1981, Opius (Psyttalia) subcyclogaster Tobias, 1998, Opius (Psyttalia) darasunicus Tobias, 1998, Opius (Psyttalia) cyclogastroides Tobias, 1998, Psyttalia extensa Weng & Chen, 2001, and Rhogadopsis longicaudifera Li & van Achterberg, 2013, are new synonyms of Psyttalia cyclogaster (Thomson, 1895); Opius (Psyttalia) ophthalmicus Tobias, 1977, and Opius (Psyttalia) brevitemporalis Tobias, 1998, of Psyttalia carinata (Thomson, 1895) and both Opius (Psyttalia) vacuus Tobias, 1998, and Opius (Lissosema) longurius Chen & Weng, 1995, of Rhogadopsis mediocarinata (Fischer, 1963). Phaedrotoma daghestanicum (Telenga, 1950), Rhogadopsis mediocarinata (Fischer, 1963) and Rhogadopsis mystica (Fischer, 1963) are new combinations. New records are Psyttalia carinata (Thomson, 1895) from The Netherlands and Norway, and Psyttalia cyclogaster (Thomson, 1895) from Japan. A lectotype is designated for Psyttalia carinata (Thomson, 1895) and Psyttalia cyclogaster (Thomson, 1895). A key to the East Palaearctic and North Oriental species of the genus Psyttalia Walker is included.

Review of the East Palaearctic and North Oriental Psyttalia Walker, with the description of three new species (Hymenoptera, Braconidae, Opiinae

Directory of Open Access Journals (Sweden)

Qiong Wu

2016-11-01

Full Text Available The East Palaearctic and North Oriental species of the genus Psyttalia Walker (Hymenoptera, Braconidae, Opiinae are reviewed. Three new species are described and illustrated: P. latinervis Wu & van Achterberg, sp. n. and P. majocellata Wu & van Achterberg, sp. n. from China, and P. spectabilis van Achterberg, sp. n. from Japan. Coeloreuteus formosanus Watanabe, 1934, Opius (Lissosema proclivis Papp, 1981, O. (Psyttalia subcyclogaster Tobias, 1998, O. (P. darasunicus Tobias, 1998, O. (P. cyclogastroides Tobias, 1998, Psyttalia extensa Weng & Chen, 2001, and Rhogadopsis longicaudifera Li & van Achterberg, 2013, are new synonyms of Psyttalia cyclogaster (Thomson, 1895; Opius (Psyttalia ophthalmicus Tobias, 1977, and O. (P. brevitemporalis Tobias, 1998, of Psyttalia carinata (Thomson, 1895 and both O. (P. vacuus Tobias, 1998, and O. (Lissosema longurius Chen & Weng, 1995, of Rhogadopsis mediocarinata (Fischer, 1963. Phaedrotoma daghestanicum (Telenga, 1950, Rhogadopsis mediocarinata (Fischer, 1963 and R. mystica (Fischer, 1963 are new combinations. New records are Psyttalia carinata (Thomson, 1895 from The Netherlands and Norway, and P. cyclogaster (Thomson, 1895 from Japan. A lectotype is designated for Psyttalia carinata (Thomson, 1895 and P. cyclogaster (Thomson, 1895. A key to the East Palaearctic and North Oriental species of the genus Psyttalia Walker is included.

Y-chromosome and mtDNA genetics reveal significant contrasts in affinities of modern Middle Eastern populations with European and African populations.

Science.gov (United States)

Badro, Danielle A; Douaihy, Bouchra; Haber, Marc; Youhanna, Sonia C; Salloum, Angélique; Ghassibe-Sabbagh, Michella; Johnsrud, Brian; Khazen, Georges; Matisoo-Smith, Elizabeth; Soria-Hernanz, David F; Wells, R Spencer; Tyler-Smith, Chris; Platt, Daniel E; Zalloua, Pierre A

2013-01-01

The Middle East was a funnel of human expansion out of Africa, a staging area for the Neolithic Agricultural Revolution, and the home to some of the earliest world empires. Post LGM expansions into the region and subsequent population movements created a striking genetic mosaic with distinct sex-based genetic differentiation. While prior studies have examined the mtDNA and Y-chromosome contrast in focal populations in the Middle East, none have undertaken a broad-spectrum survey including North and sub-Saharan Africa, Europe, and Middle Eastern populations. In this study 5,174 mtDNA and 4,658 Y-chromosome samples were investigated using PCA, MDS, mean-linkage clustering, AMOVA, and Fisher exact tests of F(ST)'s, R(ST)'s, and haplogroup frequencies. Geographic differentiation in affinities of Middle Eastern populations with Africa and Europe showed distinct contrasts between mtDNA and Y-chromosome data. Specifically, Lebanon's mtDNA shows a very strong association to Europe, while Yemen shows very strong affinity with Egypt and North and East Africa. Previous Y-chromosome results showed a Levantine coastal-inland contrast marked by J1 and J2, and a very strong North African component was evident throughout the Middle East. Neither of these patterns were observed in the mtDNA. While J2 has penetrated into Europe, the pattern of Y-chromosome diversity in Lebanon does not show the widespread affinities with Europe indicated by the mtDNA data. Lastly, while each population shows evidence of connections with expansions that now define the Middle East, Africa, and Europe, many of the populations in the Middle East show distinctive mtDNA and Y-haplogroup characteristics that indicate long standing settlement with relatively little impact from and movement into other populations.

Early Pleistocene occurrence of Acheulian technology in North China

Science.gov (United States)

Li, Xingwen; Ao, Hong; Dekkers, Mark J.; Roberts, Andrew P.; Zhang, Peng; Lin, Shan; Huang, Weiwen; Hou, Yamei; Zhang, Weihua; An, Zhisheng

2017-01-01

Acheulian tools with their associated level of cognizance heralded a major threshold in the evolution of hominin technology, culture and behavior. Thus, unraveling occurrence ages of Acheulian technology across different regions worldwide constitutes a key aspect of understanding the archeology of early human evolution. Here we present a magneto-cyclochronology for the Acheulian assemblage from Sanmenxia Basin, Loess Plateau, North China. Our results place a sequence of stable normal and reversed paleomagnetic polarities within a regional lithostratigraphic context. The Acheulian assemblage is dated to be older than the Matuyama-Brunhes boundary at 0.78 Ma, and is found in strata that are probably equivalent to a weak paleosol subunit within loess layer L9 in the Chinese loess-paleosol sequence, which corresponds to marine isotope stage (MIS) 23, a relatively subdued interglacial period with age range of ∼0.89-0.92 Ma. This age of ∼0.9 Ma implies that Acheulian stone tools were unambiguously present in North China during the Early Pleistocene. It distinctly enlarges the geographic distribution of Acheulian technology and brings its occurrence in North China back into the Early Pleistocene, which is contemporaneous with its first emergence in Europe. Combined with other archeological records, the larger area over which Acheulian technology existed in East Asia during the terminal Early Pleistocene has important implications for understanding early human occupation of North China.

Circum-Mediterranean phylogeography of a bat coupled with past environmental niche modeling: A new paradigm for the recolonization of Europe?

Science.gov (United States)

Bilgin, Raşit; Gürün, Kanat; Rebelo, Hugo; Puechmaille, Sebastien J; Maracı, Öncü; Presetnik, Primoz; Benda, Petr; Hulva, Pavel; Ibáñez, Carlos; Hamidovic, Daniela; Fressel, Norma; Horáček, Ivan; Karataş, Ayşegül; Karataş, Ahmet; Allegrini, Benjamin; Georgiakakis, Panagiotis; Gazaryan, Suren; Nagy, Zoltan L; Abi-Said, Mounir; Lučan, Radek K; Bartonička, Tomáš; Nicolaou, Haris; Scaravelli, Dino; Karapandža, Branko; Uhrin, Marcel; Paunović, Milan; Juste, Javier

2016-06-01

The isolation of populations in the Iberian, Italian and Balkan peninsulas during the ice ages define four main paradigms that explain much of the known distribution of intraspecific genetic diversity in Europe. In this study we investigated the phylogeography of a wide-spread bat species, the bent-winged bat, Miniopterus schreibersii around the Mediterranean basin and in the Caucasus. Environmental Niche Modeling (ENM) analysis was applied to predict both the current distribution of the species and its distribution during the last glacial maximum (LGM). The combination of genetics and ENM results suggest that the populations of M. schreibersii in Europe, the Caucasus and Anatolia went extinct during the LGM, and the refugium for the species was a relatively small area to the east of the Levantine Sea, corresponding to the Mediterranean coasts of present-day Syria, Lebanon, Israel, and northeastern and northwestern Egypt. Subsequently the species first repopulated Anatolia, diversified there, and afterwards expanded into the Caucasus, continental Europe and North Africa after the end of the LGM. The fossil record in Iberia and the ENM results indicate continuous presence of Miniopterus in this peninsula that most probably was related to the Maghrebian lineage during the LGM, which did not persist afterwards. Using our results combined with similar findings in previous studies, we propose a new paradigm explaining the general distribution of genetic diversity in Europe involving the recolonization of the continent, with the main contribution from refugial populations in Anatolia and the Middle East. The study shows how genetics and ENM approaches can complement each other in providing a more detailed picture of intraspecific evolution. Copyright © 2016 Elsevier Inc. All rights reserved.

Dangers, delights, and destiny on the sea: fishers along the East coast of north sumatra, indonesia.

Science.gov (United States)

Markkanen, Pia

2005-01-01

This article describes a collaborative project between the International Labour Organization's International Programme on the Elimination of Child Labour (IPEC) and the Lowell Center for Sustainable Production, in identifying work hazards of fishers along the east coast of North Sumatra, Indonesia, in July 2004. The study employed qualitative investigation techniques: participant observations at fishing villages and harbors; and interviews with local fishers and skippers. Fishers work long hours in life-threatening conditions, often with low pay. It would be synergistic to incorporate fishing safety and health policies and advocacy efforts into reconstruction undertakings of fisheries devastated by the 2004 tsunami.

Treatment strategies for early presenting acetaminophen overdose: a survey of medical directors of poison centers in North America and Europe.

Science.gov (United States)

Kozer, E; McGuigan, M

2002-03-01

Acetaminophen is frequently used in self-poisoning in Western countries. Although treatment with N-acetylcysteine (NAC) reduces liver injury, no consensus exists on the preferred management of acetaminophen toxicity. To describe the approach taken by toxicologists in North America and Europe toward the management of acetaminophen toxicity. Medical directors of poison centers in the US, Canada, and Europe were surveyed by means of a questionnaire presenting two clinical scenarios of acetaminophen overdose: a healthy adolescent with no risk factors who had an acute ingestion of acetaminophen, and an adult with both acute ingestion and possible risk factors. For each case, several questions about the management of these patients were asked. Questionnaires were sent to medical directors of 76 poison centers in North America and 48 in Europe, with response rates of 62% and 44%, respectively. Forty percent of responders suggested using charcoal 4 hours after ingestion of a potential toxic dose of acetaminophen, and 90% recommended treatment with NAC when levels were above 150 microg/mL but below 200 microg/mL 4 hours after ingestion. Duration of treatment with oral NAC ranged from 24 to 96 hours; 38 responders suggested a duration of 72 hours. Of 49 centers recommending oral NAC, 18 (36.7%) said they might consider treatment for less than 72 hours. Eleven of 29 (37.9%) responders suggested treatment with intravenous NAC for more than 20 hours as their usual protocol or a protocol for specific circumstances. Our study showed large variability in the management of acetaminophen overdose. Variations in treatment protocols should be addressed in clinical trials to optimize the treatment for this common problem.

Pooling local public health budgets to achieve exceptional value for money: the case of the North East of England

Directory of Open Access Journals (Sweden)

Ailsa Rutter

2018-03-01

Significant economies of scale have been achieved with high value for money. In the UK there is a need for effective tobacco action from the community grass roots level right up to the national and international stage. A similar approach is in place around alcohol denormalisation now through the regional programme "Balance" and the two programmes are working together with notable success.The North East England provides a useful model for others.

Why AGU is important in Eastern Europe and should increase its role even more?

Science.gov (United States)

Mocanu, V.

2007-12-01

After the fall of the ex-communist system about twenty years ago, the East European countries faced a significant, multilateral challenge in all aspects of their economical, financial, military, scientific and especially educational and professional life. They had a pretty robust tradition in classic education and research, but had to prepare their young generation and specialists for a hard competition for grad-, post grad- and professional level competing with colleagues from other parts of the world. They had to restructure their systems and re-discovered the professional societies. AGU represented a certain model of efficiency on handling various aspects of geoscientific activities: integration of geophysics with other related disciplines like atmospheric sciences, hydrology and hydrogeology, volcanism, geochemistry etc., from deep Earth to the intergalactic space. Close cooperation with other boundary sciences, regular and very well organized meetings dedicated more to Solid earth (AGU Fall Meeting) or Near-Surface Geophysics (AGU Spring Meetings), its very close cooperation with the sister societies from Europe, other North, Central and South American countries as well as the Far East and Australia, permanent opening towards a strong international cooperation with all countries and societies world- wide, very active interest in education and career orientation, strong publication policy represented a certain attraction and a very tempting model for the East European countries. Their very quick development has to be joined by transformation of their higher education and research system in such a way that they become more and more competitive with other countries worldwide. They have to develop their own system so that it attracts more and more youngsters to remain/return home and contribute to the advance of their home countries and, in close partnerships with other developed and developing countries, with the guidance of the professional societies like AGU

Assessment of two loss methods for estimation of surface runoff in Zaafrania urban catchment, North-East of Algeria

OpenAIRE

Dahdouh Yacina; Ouerdachi Lahbassi

2018-01-01

Surface runoff is a major problem in urban catchments; its generation is always related to the amount of effective rainfall dropped over the surface, however in urban catchments the process is considerably altered by the emergence of impervious areas. In this study the Soil Consevation Service – curve number (SCS-CN) and the Green–Ampt loss methods were used in rainfall-runoff modelling in the Zaafrania urban catchment which is located in Annaba city in the north east of Algeria. The two loss...

Publications | Page 74 | IDRC - International Development Research ...

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

Results 731 - 740 of 6335 ... Any -, Central Asia, Europe, Far East Asia, Middle East, North and Central America, North of Sahara ... Improving Nutrition in Ethiopia through Plant Breeding and Soil ... Sub-Saharan Africa, Asia and Latin America; final joint technical report ... A total of 129 dairy goats belonging to 108 farmers were ...

The new Permian-Triassic paleomagnetic pole for the East European Platform corrected for inclination shallowing

Science.gov (United States)

Fetisova, A. M.; Veselovskiy, R. V.; Scholze, F.; Balabanov, Yu. P.

2018-01-01

The results of detailed paleomagnetic studies in seven Upper Permian and Lower Triassic reference sections of East Europe (Middle Volga and Orenburg region) and Central Germany are presented. For each section, the coefficient of inclination shallowing f (King, 1955) is estimated by the Elongation-Inclination (E-I) method (Tauxe and Kent, 2004) and is found to vary from 0.4 to 0.9. The paleomagnetic directions, corrected for the inclination shallowing, are used to calculate the new Late Permian-Early Triassic paleomagnetic pole for the East European Platform (N = 7, PLat = 52.1°, PLong = 155.8°, A95 = 6.6°). Based on this pole, the geocentric axial dipole hypothesis close to the Paleozoic/Mesozoic boundary is tested by the single plate method. The absence of the statistically significant distinction between the obtained pole and the average Permian-Triassic (P-Tr) paleomagnetic pole of the Siberian Platform and the coeval pole of the North American Platform corrected for the opening of the Atlantic (Shatsillo et al., 2006) is interpreted by us as evidence that 250 Ma the configuration of the magnetic field of the Earth was predominantly dipolar; i.e., the contribution of nondipole components was at most 10% of the main magnetic field. In our opinion, the hypothesis of the nondipolity of the geomagnetic field at the P-Tr boundary, which has been repeatedly discussed in recent decades (Van der Voo and Torsvik, 2001; Bazhenov and Shatsillo, 2010; Veselovskiy and Pavlov, 2006), resulted from disregarding the effect of inclination shallowing in the paleomagnetic determinations from sedimentary rocks of "stable" Europe (the East European platform and West European plate).

Synergistic impacts of anthropogenic and biogenic emissions on summer surface O3 in East Asia.

Science.gov (United States)

Qu, Yu; An, Junling; Li, Jian

2013-03-01

A factor separation technique and an improved regional air quality model (RAQM) were applied to calculate synergistic contributions of anthropogenic volatile organic compounds (AVOCs), biogenic volatile organic compounds (BVOCs) and nitrogen oxides (NOx) to daily maximum surface 03 (O3DM) concentrations in East Asia in summer (June to August 2000). The summer averaged synergistic impacts of AVOCs and NOx are dominant in most areas of North China, with a maximum of 60 ppbv, while those of BVOCs and NOx are notable only in some limited areas with high BVOC emissions in South China, with a maximum of 25 ppbv. This result implies that BVOCs contribute much less to summer averaged O3DM concentrations than AVOCs in most areas of East Asia at a coarse spatial resolution (1 degree x 1 degree) although global emissions of BVOCs are much greater than those of AVOCs. Daily maximum total contributions of BVOCs can approach 20 ppbv in North China, but they can reach 40 ppbv in South China, approaching or exceeding those in some developed countries in Europe and North America. BVOC emissions in such special areas should be considered when 03 control measures are taken. Synergistic contributions among AVOCs, BVOCs and NOx significantly enhance O3 concentrations in the Beijing-Tianjin-Tangshan region and decrease them in some areas in South China. Thus, the total contributions of BVOCs to O3DM vary significantly from day to day and from location to location. This result suggests that 03 control measures obtained from episodic studies could be limited for long-term applications.

INTENDED NATIONALLY DETERMINED CONTRIBUTIONS FROM THE MIDDLE EAST AND NORTH AFRICA

Directory of Open Access Journals (Sweden)

Syed Mahbubur Rahman

2016-01-01

Full Text Available All Parties to the United Nations Framework Convention on Climate Change (UNFCCC were requested to communicate intended nationally determined contributions (INDCs in a clear, transparent and understandable way before the Conference of the Parties (known as COP21 held in Paris in 2015. The Contributions were supposed to be balanced and comprehensive to ensure sustainable development and expected to include finance, technology requires, technology transfer and capacity building aiming at mitigation and adaptation. This research focuses on investigating the INDCs prepared by countries from the Middle East and North Africa (MENA, one of the most water-scarce and dry regions in the world. Following a content analysis, this research has found that INDCs from the region have not been able to reflect the desired output. Submissions were also not timely and not sufficiently ahead of time. Many countries were not able to disclose the current status. INDCs can play a significant role by providing objective, timely, and reliable information, which is missing at present in the countries from MENA.

Peculiarities of morphological and functional characteristics of residents of the North-East of Russia, depending on background meteorological and heliomagnetic indices

Directory of Open Access Journals (Sweden)

Inessa V. Averyanova

2018-05-01

Full Text Available In order to reveal the functional interrelationships of the main physiological characteristics of the organism with the external environment exogenous abiotic factors, as well as the evaluation of the magnetic field factor effect on the morphofunctional status main characteristics, 18 healthy men aged 25–49 years old, residents of the North-East of Russia (Magadan were examined.

Immunological and virological response to antiretroviral treatment in migrant and native men and women in Western Europe; is benefit equal for all?

Science.gov (United States)

2018-01-01

The aim of the study was to evaluate differences in immunovirological response to combination antiretroviral therapy (cART) in migrant and native men and women within a European collaboration of HIV cohorts Collaboration of Observational HIV Epidemiological Research in Europ (COHERE) in EuroCoord, 2004-2013. Migrants were defined as those with geographical origin (GO) different from the reporting country and were grouped as originating from Western Europe and Western Countries (WEWC), Eastern Europe (EE), North Africa and the Middle East (NAME), sub-Saharan Africa (SSA), Latin America (LA), Caribbean (CRB) and Asia/Oceania (ASIA/OCE). Native (NAT) individuals were defined as those originating from the reporting country. CD4 cell counts were modelled using piecewise linear mixed-effects models with two slopes, whereas models to estimate subdistribution hazard ratios (sHRs) were used for time to virological response (VR) (i.e. time from cART initiation to the first of two successive HIV RNA measurements response to cART in Western Europe varies by GO and sex of patients. ART benefits are not equal for all, underlining the point that efforts need to prioritize those most in need. © 2017 British HIV Association.

SEEWIND - South-East European Wind Energy Exploitation. Wind energy research in South East Europe under the EC FP6 programme; SEEWIND - South-East European Wind Energy Exploitation. Windenergieforschung im 6. Rahmenprogramm der Europaeischen Union in Suedosteuropa

Energy Technology Data Exchange (ETDEWEB)

Winkelmeier, H. [Verein Energiewerkstatt (Austria)

2008-08-15

Large areas in South East Europe offer perfect conditions for the Utilisation of Wind Energy. Local wind systems like ''Bora'', which occurs along the Adriatic Sea, or ''Koshava'', which flows between the ridge of the Carpathian Mountains and the Balkan Mountains from Romania over to Serbia, are generated through differences in pressure and temperature between the adjacent regions. Those wind systems therefore can be described as 'home made' and have very individual characteristics. Despite the excellent wind conditions of those locations, the mainly cliffy and complex terrain and the extreme wind conditions with turbulences and strong gusts make great demands on the design and operation of the wind turbines. Exactly those problems the European Commission asked to be investigated and therefore defined 'Complex terrain and local wind systems' as one of the research topics in the last call of the 6th Framework Programme. Under the lead management of Verein Energiewerkstatt, a consortium of ten partners from seven middle- and southeast European countries took part in this call for proposals and received acceptance for the submitted Project ''SEEWIND - South-East European Wind Energy Exploitation''. (orig.)

Factors associated with late HIV diagnosis in North-East Scotland: a six-year retrospective study.

Science.gov (United States)

Noble, G; Okpo, E; Tonna, I; Fielding, S

2016-10-01

Late HIV diagnosis is associated with increased morbidity and mortality, increased risk of transmission, impaired response to antiretroviral therapy and increased health care costs. The aim of this study was to determine the factors associated with late HIV diagnosis in Grampian, North-East Scotland. A population based retrospective database analysis. All newly diagnosed HIV positive individuals in Grampian, North-East Scotland between 2009 and 2014 were included in the study. Participants were classified as having a late diagnosis if the CD4 cell count at presentation was less than 350 cells/mm 3 . Socio-economic and demographic factors were investigated in relation to outcome (late diagnosis) using Chi-squared and Mann-Whitney tests. CD4 cell count results were available for 111 (89.5%) of the 124 newly diagnosed individuals during the study period. The prevalence of late diagnosis was 53.2% (n = 59). Those infected via heterosexual mode of transmission had a 2.83 times higher odds of late diagnosis (OR 2.83 [95% CI: 1.10-7.32]) than men who have sex with men (MSM) and those with no previous HIV testing had a 5.46 increased odds of late diagnosis (OR 5.46 [95% CI: 1.89-15.81]) compared to those who had previously been tested. Missed opportunities for HIV diagnosis were identified in 16.3% (n = 15) of participants. Heterosexual individuals and those with no previous HIV testing were more likely to be diagnosed late. Targeted initiatives to increase perception of HIV risk and uptake of testing in these risk groups are recommended. Copyright © 2016 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Large-scale hydrological modelling in the semi-arid north-east of Brazil

Energy Technology Data Exchange (ETDEWEB)

Guentner, A

2002-09-01

Semi-arid areas are characterized by small water resources. An increasing water demand due to population growth and economic development as well as a possible decreasing water availability in the course of climate change may aggravate water scarcity in future in these areas. The quantitative assessment of the water resources is a prerequisite for the development of sustainable measures of water management. For this task, hydrological models within a dynamic integrated framework are indispensable tools. The main objective of this study is to develop a hydrological model for the quantification of water availability over a large geographic domain of semi-arid environments. The study area is the Federal State of Ceara in the semi-arid north-east of Brazil. Surface water from reservoirs provides the largest part of water supply. The area has recurrently been affected by droughts which caused serious economic losses and social impacts like migration from the rural regions. (orig.)

Climatic changes and water resources in the Middle East and North Africa

Energy Technology Data Exchange (ETDEWEB)

Zereini, Fathi [Frankfurt Univ. (Germany). Inst. for Atmospheric and Environmental Sciences; Hoetzl, Heinz (eds.) [Karlsruhe Univ. (Germany). Inst. Geologie

2008-07-01

''Climatic Change and Water Resources in the Middle East and North Africa'' is dedicated to high-priority topics related to the impact of climate change on water resources in a water scarce region. The subject is described and discussed in three main chapters and different case studies. The three main chapters are (1) Climatic changes - sources and effects on the water cycle, (2) Impact of climate change on water resources, (3) Water resources and water management. These chapters are split up into further 26 sections. A total of 64 individuals from many countries have made contributions to this book. All topics in this book are complimentary and contribute to a comprehensive understanding of the interactions between global climate change, world water cycle and water resources. A valuable and meaningful interdisciplinary mixture of topics is combined in this book which will be of great interest to many scientists. (orig.)

Ecological problems in Central Europe and Eastern Europe

International Nuclear Information System (INIS)

Schreiber, H.

1989-01-01

Owing to the very restrictive information policy of the socialist governments, little is known of the ecological situation in these countries. Attention has been drawn to their ecological problems by a number of accidents (Chernobyl, forest decline along the western frontier of East Germany and Czechoslovakia, pollution of the Elbe river, smog situations in West Germany). Of the Western nations, West Germany is the most concerned as it borders on East Germany and Czechoslovakia. The book intends to help close the information gap concerning ecological problems and environmental policy in the socialist countries. It comprises three sections: Part 1 presents central characteristics of environmental policy in the socialist states, with a view to their specific ideological and administrative aspects. Part 2 compares selected fields of environmental policy in the different socialist countries. Part 3 presents case studies of some countries in Central and Eastern Europe. (orig./HP) [de

Gelatinomyces conus sp. nov. (Ascomycota, Leotiomycetes: a new bambusicolous fungal species from North-East India

Directory of Open Access Journals (Sweden)

Vipin Parkash

2017-08-01

Full Text Available This study represents a newly discovered and described macro-fungal species under family Leotiomycetes (Ascomycota named as Gelatinomyces conus sp. nov. The fungal species was collected from decayed bamboo material (leaves, culms and branches during the survey in Upper Assam, India. It looks like a pine-cone with gelatinous ascostroma. The asci are thin-walled and arise in scattered discoid apothecia which are aggregated and clustered to form round gelatinous structure on decayed bamboo material. The study also brings the first record of fungal species from north east region of India. A taxonomic description, illustrations and isolation and culture of Gelatinomyces conus sp. nov. are provided in this study.

Climate during the Roman and early-medieval periods in North-western Europe: a review of climate reconstructions from terrestrial archives

Science.gov (United States)

Reichelmann, Dana F. C.; Gouw-Bouman, Marjolein T. I. J.; Hoek, Wim Z.; van Lanen, Rowin J.; Stouthamer, Esther; Jansma, Esther

2016-04-01

High-resolution palaeoclimate reconstructions are essential to identify possible influences of climate variability on landscape evolution and landscape-related cultural changes (e.g., shifting settlement patterns and long-distance trade relations). North-western Europe is an ideal research area for comparison between climate variability and cultural transitions given its geomorphological diversity and the significant cultural changes that took place in this region during the last two millennia (e.g., the decline of the Roman Empire and the transition to medieval kingdoms). Compared to more global climate records, such as ice cores and marine sediments, terrestrial climate proxies have the advantage of representing a relatively short response time to regional climatic change. Furthermore for this region large quantity of climate reconstructions is available covering the last millennium, whereas for the first millennium AD only few high resolution climate reconstructions are available. We compiled climate reconstructions for sites in North-western Europe from the literature and its underlying data. All these reconstructions cover the time period of AD 1 to 1000. We only selected data with an annual to decadal resolution and a minimum resolution of 50 years. This resulted in 18 climate reconstructions from different archives such as chironomids (1), pollen (4), Sphagnum cellulose (1), stalagmites (6), testate amoebae (4), and tree-rings (2). The compilation of the different temperature reconstructions shows similar trends in most of the records. Colder conditions since AD 300 for a period of approximately 400 years and warmer conditions after AD 700 become apparent. A contradicting signal is found before AD 300 with warmer conditions indicated by most of the records but not all. This is likely the result of the use of different proxies, reflecting temperatures linked to different seasons. The compilation of the different precipitation reconstructions also show similar

Douglas-fir plantations in Europe: a retrospective test of assisted migration to address climate change.

Science.gov (United States)

Isaac-Renton, Miriam G; Roberts, David R; Hamann, Andreas; Spiecker, Heinrich

2014-08-01

We evaluate genetic test plantations of North American Douglas-fir provenances in Europe to quantify how tree populations respond when subjected to climate regime shifts, and we examined whether bioclimate envelope models developed for North America to guide assisted migration under climate change can retrospectively predict the success of these provenance transfers to Europe. The meta-analysis is based on long-term growth data of 2800 provenances transferred to 120 European test sites. The model was generally well suited to predict the best performing provenances along north-south gradients in Western Europe, but failed to predict superior performance of coastal North American populations under continental climate conditions in Eastern Europe. However, model projections appear appropriate when considering additional information regarding adaptation of Douglas-fir provenances to withstand frost and drought, even though the model partially fails in a validation against growth traits alone. We conclude by applying the partially validated model to climate change scenarios for Europe, demonstrating that climate trends observed over the last three decades warrant changes to current use of Douglas-fir provenances in plantation forestry throughout Western and Central Europe. © 2014 John Wiley & Sons Ltd.

Qatar chooses Snam to market LNG in Europe

International Nuclear Information System (INIS)

Anon.

1992-01-01

This paper reports that Qatar has chosen Italy's Snam SpA as its European partner to sell liquefied natural gas to Europe from a $4.8 billion joint venture project involving supergiant North offshore gas field. State owned Qatar General petroleum Corp. (QGPC) and Snam signed an agreement in Doha to create a joint company owned 65% by QGPC and the remainder by Snam. Italy's state electricity monopoly, ENEL, which is seeking Qatari gas a fuel for its power plants, may later acquire part of Snam's interest in the project. The joint venture will transport and market North LNG to Europe. Exports to Europe by Snam via Italy, to begin in 1997, are expected to be 283 bcf/year at first and may climb to 459 bcf/year, depending upon demand

Flood-Inundation Maps for the North River in Colrain, Charlemont, and Shelburne, Massachusetts, From the Confluence of the East and West Branch North Rivers to the Deerfield River

Science.gov (United States)

Bent, Gardner C.; Lombard, Pamela J.; Dudley, Robert W.

2015-10-27

A series of 10 digital flood-inundation maps were developed for a 3.3-mile reach of the North River in Colrain, Charlemont, and Shelburne, Massachusetts, by the U.S. Geological Survey in cooperation with the Federal Emergency Management Agency. The coverage of the maps extends from the confluence of the East and West Branch North Rivers to the Deerfield River. Peak-flow estimates at the 50-, 20-, 10-, 4-, 2-, 1-, 0.5-, and 0.2-percent annual exceedance probabilities were computed for the reach from updated flood-frequency analyses. These peak flows were routed through a one-dimensional step-backwater hydraulic model to obtain the corresponding peak water-surface elevations and to place the tropical storm Irene flood of August 28, 2011, into historical context. The hydraulic model was calibrated by using the current [2015] stage-discharge relation at the U.S. Geological Survey streamgage North River at Shattuckville, MA (station number 01169000), and from documented high-water marks from the tropical storm Irene flood, which had a peak flow with approximately a 0.2-percent annual exceedance probability.

Genetic evidence of an East Asian origin and paleolithic northward migration of Y-chromosome haplogroup N.

Directory of Open Access Journals (Sweden)

Hong Shi

Full Text Available The Y-chromosome haplogroup N-M231 (Hg N is distributed widely in eastern and central Asia, Siberia, as well as in eastern and northern Europe. Previous studies suggested a counterclockwise prehistoric migration of Hg N from eastern Asia to eastern and northern Europe. However, the root of this Y chromosome lineage and its detailed dispersal pattern across eastern Asia are still unclear. We analyzed haplogroup profiles and phylogeographic patterns of 1,570 Hg N individuals from 20,826 males in 359 populations across Eurasia. We first genotyped 6,371 males from 169 populations in China and Cambodia, and generated data of 360 Hg N individuals, and then combined published data on 1,210 Hg N individuals from Japanese, Southeast Asian, Siberian, European and Central Asian populations. The results showed that the sub-haplogroups of Hg N have a distinct geographical distribution. The highest Y-STR diversity of the ancestral Hg N sub-haplogroups was observed in the southern part of mainland East Asia, and further phylogeographic analyses supports an origin of Hg N in southern China. Combined with previous data, we propose that the early northward dispersal of Hg N started from southern China about 21 thousand years ago (kya, expanding into northern China 12-18 kya, and reaching further north to Siberia about 12-14 kya before a population expansion and westward migration into Central Asia and eastern/northern Europe around 8.0-10.0 kya. This northward migration of Hg N likewise coincides with retreating ice sheets after the Last Glacial Maximum (22-18 kya in mainland East Asia.

Traditional uses of herbal vapour therapy in Manipur, North East India: an ethnobotanical survey.

Science.gov (United States)

Ningthoujam, Sanjoy Singh; Das Talukdar, Anupam; Potsangbam, Kumar Singh; Choudhury, Manabendra Dutta

2013-05-02

Vapour-based medicines are an aspect of traditional medicine in North East India. However, no collective studies on this therapy in the region have been attempted. With the changing perception of traditional knowledge, documenting these herbal preparations and the subsequent development of baseline data for applications in further ethnopharmacological research are needed. To survey and document the plant species associated with vapour therapy in Manipur, North East India, and to evaluate these traditional practices. Semi-structured questionnaires were used to collect information from the Meitei community in the Imphal valley and the Jiribam area in Manipur. Traditional disease concepts were studied along with their corresponding medical terminologies. Plant samples collected from fields, healers' private collections and home gardens were identified. Evaluation of the ethnobotanical data was performed with a modified fidelity level index. In the study, 41 traditional disease complexes were treated by 13 different routes of administration using 48 mono-ingredient and 17 multi-ingredient compositions. Preparation methods included boiling in water (28%), burning the materials (48%), crushing the materials to release the aroma (21%) and slight heating of the materials (3%). Some of the mono-ingredient recipes reported in the study were observed to have similar uses in other parts of the world, whereas polyherbal remedies were found to be unique without any similar report. Many compositions mentioned in the paper are still used by the Meitei community. Traditional healers follow their own criteria for selecting medicinal plants. Plants recorded in this ethnobotanical study can suggest methods for selecting and identifying potentially effective plants for future drug candidates. Scientific characterisation of the herbal remedies can contribute to the endorsement of traditional vapour-based therapies in the modern health care systems. Findings from these "new usage

East Europe Report, Political, Sociological and Military Affairs

Science.gov (United States)

1984-10-18

for manslaughter and East Berliners with a record for scuffles and in the porno trade. Official sources in the FRG have not yet indicated whether...amusement games, like pinball machines, video games, .calculations, and "other similar devices running on electricity," can no longer be put to

PERIODONTAL CONDITIONS IN EUROPE

NARCIS (Netherlands)

PILOT, T; MIYAZAKI, H

The aim of the present overview is to evaluate the periodontal conditions in European populations. Study was made of a number of extensive surveys of periodontal diseases carried out in a number of European countries, primarily North West Europe. These surveys often provide considerable detail.

JPRS Report, Science & Technology, Europe & Latin America

Science.gov (United States)

1987-12-21

of even higher temperatures. Almost daily, news of new successes arrived from the U.S.A., 4 Japan, China , and also from the-FRG. At present, some...Laser 12 5 59 12 Tecnologie del mare 13 3 340 113 Tecnologie 14 2 100 50 per lambiente Tecnologie 15 14 306 22 per (a biologia e la medicina Nuovi...Washington, D.C. 20301. (Telephone: Monday through Friday in 8 volumes: China , (202) 373-3771, Autovon: 243-3771.) For East Europe, Soviet Union, East Asia

Anthropogenic Vanadium emissions to air and ambient air concentrations in North-West Europe

Directory of Open Access Journals (Sweden)

Visschedijk A. H. J.

2013-04-01

Full Text Available An inventory of Vanadium emissions for North-West Europe for the year 2005 was made based on an identification of the major sources. The inventory covers Belgium, Germany, Denmark, France, United Kingdom, Luxembourg, Netherlands and the OSPAR region of the North Sea. Vanadium emission were calculated bottom-up using energy use activity data and collected fuel and sector-specific emissions factors, taking into account various emission control measures. The NW European emissions were dominated by combustion of heavy fuel oil and petroleum cokes. Total emissions for 2005 amounted to 1569 tons/yr. The major sources are sea going ships (39%, petroleum refineries (35% and industry (19%. Emission is strongly concentrated at the densely populated cities with major sea ports. The location of sources at or near the major port cities was confirmed by observational data, as was the downward trend in emissions due to emission control, fuel switches in industry and fuel quality improvement. The results show the positive impact of lower sulphur fuels on other possible health relevant air pollutants such as particle bound Vanadium. The emission inventory can be expanded to the full European domain and can be used to for air quality modeling and particularly for the tracing of source contributions from certain types of fossil fuels (petroleum coke and residual fuel oil. Moreover, it will allow the monitoring of changes in fuel use over time.

Gas in Eastern Europe

International Nuclear Information System (INIS)

Anon.

1994-01-01

West European gas companies have long recognised the potential for lucrative business within eastern Europe. But they recognise that the region's integration into the west European system will be far from straightforward, with deals between east European gas companies and their western counterparts invariably containing financial mechanisms, such as barter trade, that are designed to cope with the easterners' shortage of hard currency. (author)

Effects of the "New Climate" warmed in Northern Africa and Western Europe: the situation of meteorological drought and floods 2015-2016

Science.gov (United States)

Karrouk, M. S.

2016-12-01

"New Climate" subjected to North Africa, Western Europe and geoclimatic midlatitude space atmospheric effects of the new regime characterized by the supremacy of the Meridian Atmospheric Circulation (MAC), by alternating cool conditions (humidity) heat (drought) along the year, and imposes situation of anxiety and perplexity towards their socio-economic activities; shoved agricultural calendar, hesitant policymakers, uncertainty and waiting, ... etc.The recent example of the fall-winter 2015-2016 is indicative of the conditions that have left a deep psychological, economic and social footprint on the North African and West European people.During this period, the summer heat has extended to the end of autumn and even winter. And precipitation contracted by more than 51% of accumulated rainfall autumn in Morocco, compared with the same period a normal year. A slowdown in economic growth has been felt since last December and was extended until the rains return (and snow!) In mid February 2016.Weather conditions during this period were marked by the succession and persistence of very active planetary crests (Azores anticyclone), projected to the northern borders of Western Europe (Heat Christmas 2015!), rejecting the negative waves (polar Vortex) to the east: Algeria, Tunisia, Italy, the Balkans, Anatolia, and even the Middle East.These conditions are the consequences of the "New Climate" warmed, strengthened by the strong El Niño event in 2015.The identification of hemispheric and regional climate mechanisms of these atmospheric regime systems based on energy balance and atmospheric circulation will be defined, with links of cause and effect, in view of integrating these characters to extreme events in the New Climate Warmed.

“A Significant Part of an Insignificant Identity”: the Re-Articulation of North-East Scots between Tradition and Globalization

Directory of Open Access Journals (Sweden)

Барбара Лоестер

2017-12-01

Full Text Available In Britain the conflict between the national standard and regional languages and varieties, or rather those perceived to be ‘only’ a dialect, is still going strong and Scots plays a peculiar role in it. It is recognised and afforded a certain level of protection and promotion under the European Charter for Regional and Minority Languages (ECRML. While related to English, Scots has a number of regional varieties and it stands in competition with other varieties of English within Scotland. North-East Scots (NE Scots, also known as ‘the Doric’, in particular occupies a rather special place within the sphere of Scots. While research has often focused on the perceived status of urban versus rural Scots, this paper examines the attitudes towards NE Scots with regard to identity construction as displayed by its speakers in rural areas and small towns in the North-East. Another focal point is the use of the regional variety as a perceived act of resistance against the ostensible dominance of English. Within the mind of its speakers what kind of identity do they feel they have - a largely local/regional, a national Scottish, a British one or something entirely different? The analysis of interview data highlights that respondents’ statements and their actual linguistic behaviour reinforce the affirmation of their regional identity; the extent to which this occurs will also be investigated.

Research of water resources allocation of South-to-North Water Diversion East Route Project in Jiangsu Province ,Eastern China

Science.gov (United States)

Zeng, C.

2015-12-01

Optimized allocation of water resources is the important means of solving regional water shortage and can improve the utilization of water resources. Water resources allocation in the large-scale water diversion project area is the current research focus. This research takes the east route of the South-to-North Water Transfer Project in Jiangsu province as the research area, based on the hydrological model, agricultural irrigation quota model, and water project scheduling model, a water resources allocation model was constructed. The research carried on generalized regional water supply network, simulated the water supply, water demand and water deficit in agriculture, industry, life, ecology and lock under the status quo and planning engineering conditions. According to the results, the east route of the South-to-North Water Transfer Project is helpful to improve regional water shortage situation. The results showed that pump output increase by 2.8 billion cubic meters of water. On the conditions of P = 95%, 75% and 50%, compared with the benchmark year, water demand increases slightly due to the need of social and economic development in planning years, and water supply increased significantly because of new diversion ability. Water deficit are greatly reduced by 74.9% especially in the commonly drought condition because of the new project operation and optimized allocation of water resources.

Phylogeographic history of grey wolves in Europe

Directory of Open Access Journals (Sweden)

Dykyy Ihor

2010-04-01

Full Text Available Abstract Background While it is generally accepted that patterns of intra-specific genetic differentiation are substantially affected by glacial history, population genetic processes occurring during Pleistocene glaciations are still poorly understood. In this study, we address the question of the genetic consequences of Pleistocene glaciations for European grey wolves. Combining our data with data from published studies, we analysed phylogenetic relationships and geographic distribution of mitochondrial DNA haplotypes for 947 contemporary European wolves. We also compared the contemporary wolf sequences with published sequences of 24 ancient European wolves. Results We found that haplotypes representing two haplogroups, 1 and 2, overlap geographically, but substantially differ in frequency between populations from south-western and eastern Europe. A comparison between haplotypes from Europe and other continents showed that both haplogroups are spread throughout Eurasia, while only haplogroup 1 occurs in contemporary North American wolves. All ancient wolf samples from western Europe that dated from between 44,000 and 1,200 years B.P. belonged to haplogroup 2, suggesting the long-term predominance of this haplogroup in this region. Moreover, a comparison of current and past frequencies and distributions of the two haplogroups in Europe suggested that haplogroup 2 became outnumbered by haplogroup 1 during the last several thousand years. Conclusions Parallel haplogroup replacement, with haplogroup 2 being totally replaced by haplogroup 1, has been reported for North American grey wolves. Taking into account the similarity of diets reported for the late Pleistocene wolves from Europe and North America, the correspondence between these haplogroup frequency changes may suggest that they were associated with ecological changes occurring after the Last Glacial Maximum.

Babesia genotypes in Haemaphysalis concinna collected from birds in Hungary reflect phylogeographic connections with Siberia and the Far East.

Science.gov (United States)

Flaisz, Barbara; Sulyok, Kinga M; Kováts, Dávid; Kontschán, Jenő; Csörgő, Tibor; Csipak, Ármin; Gyuranecz, Miklós; Hornok, Sándor

2017-06-01

Haemaphysalis concinna is the second most common tick species attaching to birds in Hungary. Recently, Babesia genotypes, found in Siberia and the Far East, have been detected in this tick species collected from the vegetation in Hungary and Slovakia. The aim of this study was to molecularly investigate if these piroplasms also occur in H. concinna carried by migratory birds, which might explain their occurrence in the western Palaearctic. During a 2-year period, 321 H. concinna larvae and nymphs were collected from 121 passerine birds (of 19 species) in Hungary. These were molecularly investigated for the presence of piroplasm DNA with PCR and sequencing. The prevalence of PCR positive ticks was 15.9% (51 out of 321). Piroplasm PCR positivity of H. concinna ticks was significantly more frequent during the summer and autumn compared to spring, suggesting that migratory birds arriving in Hungary from the north or north east are the most important in the dispersal of H. concinna-associated piroplasms. Three genotypes, i.e. Babesia sp. "Irk-Hc133", "Irk-Hc130" (originally found in Irkutsk, Siberia) and "Kh-Hc222" (originally found in Khabarovsk, Far East) were detected. Phylogenetically all these belonged to the group formed by Babesia spp. of ruminants. Four bird species, which had 14-60% prevalence of PCR positive ticks, are known to be associated with northeast to southwest autumn migration. In conclusion, the presence of Central and East Asian Babesia genotypes in Central Europe are most likely related to bird species with known eastern migratory habit and/or phylogenetically substantiated connections between their eastern and western Eurasian populations. Copyright © 2017 Elsevier GmbH. All rights reserved.

Restraint and eating concern in North European and East Asian women with and without eating disorders in Australia and Singapore.

Science.gov (United States)

Soh, Nerissa Li-Wey; Touyz, Stephen; Dobbins, Timothy A; Surgenor, Lois J; Clarke, Simon; Kohn, Michael R; Lee, Ee Lian; Leow, Vincent; Rieger, Elizabeth; Ung, Ken Eng Khean; Walter, Garry

2007-06-01

To investigate eating disorder psychopathology, restraint and eating concern in young women with and without an eating disorder from two different ethnic groups in Australia and Singapore. The relationship of Eating Disorder Examination Questionnaire Global, Restraint and Eating Concern scores to cultural orientation and sociocultural factors was analysed in 154 women with and without an eating disorder. Participants were from the following backgrounds: North European Australian, East Asian Australian, Singaporean Chinese and North European expatriates in Singapore. Women with eating disorders had similar psychopathology across the cultural groups. Among controls, Singaporean Chinese reported significantly greater overall eating disorder psychopathology than other cultural groups and greater restraint than North European Australians/expatriates. Eating concern was not associated with cultural group overall or acculturation to Western culture. Dissatisfaction with family functioning, socioeconomic status and education level were not significantly associated with any of the eating disorder measures. In eating disorder psychopathology, the specific symptom of eating concern may transcend cultural influences.

The Intertropical Convergence Zone over the Middle East and North Africa: Detection and Trends

KAUST Repository

Scott, Anna A.

2013-01-01

This thesis provides an overview of identifying the Intertropical Convergence Zone (ITCZ) in the Middle East and North Africa (MENA) region. The ITCZ is a zone of wind convergence around the equator that coincides with an area of intense precipitation that is commonly termed a tropical rainbelt. In Africa, these two concepts are frequently confounded. This work studies the correlation between precipitation and commonly used ITCZ indicators. A further attempt is made to detect movement in the African ITCZ, based on earlier paleontological studies showing historical changes in precipitation. Zonally averaged wind convergence is found to be the most reliable indicator of the African ITCZ, one having a low correlation with zonally averaged precipitation. Precipitation is found only to be a reliable indicator for the African ITCZ in zones near the wind convergence, which reaches as far north as 20_N in the summer. No secular change in location of the African ITCZ is found for the time of available data. Finally, historical data shows that any increase in precipitation in the Sahel, a region where precipitation is driven by the ITCZ, is mildly negatively correlated with precipitation in the rainbelt area, suggesting that shifts in the ITCZ result in a widening of the precipitation profile as well as a shift of the entire zone.

The Intertropical Convergence Zone over the Middle East and North Africa: Detection and Trends

KAUST Repository

Scott, Anna A.

2013-05-01

This thesis provides an overview of identifying the Intertropical Convergence Zone (ITCZ) in the Middle East and North Africa (MENA) region. The ITCZ is a zone of wind convergence around the equator that coincides with an area of intense precipitation that is commonly termed a tropical rainbelt. In Africa, these two concepts are frequently confounded. This work studies the correlation between precipitation and commonly used ITCZ indicators. A further attempt is made to detect movement in the African ITCZ, based on earlier paleontological studies showing historical changes in precipitation. Zonally averaged wind convergence is found to be the most reliable indicator of the African ITCZ, one having a low correlation with zonally averaged precipitation. Precipitation is found only to be a reliable indicator for the African ITCZ in zones near the wind convergence, which reaches as far north as 20_N in the summer. No secular change in location of the African ITCZ is found for the time of available data. Finally, historical data shows that any increase in precipitation in the Sahel, a region where precipitation is driven by the ITCZ, is mildly negatively correlated with precipitation in the rainbelt area, suggesting that shifts in the ITCZ result in a widening of the precipitation profile as well as a shift of the entire zone.

Transmission patterns of smallpox: systematic review of natural outbreaks in Europe and North America since World War II

Directory of Open Access Journals (Sweden)

Boer Rob

2006-05-01

Full Text Available Abstract Background Because smallpox (variola major may be used as a biological weapon, we reviewed outbreaks in post-World War II Europe and North America in order to understand smallpox transmission patterns. Methods A systematic review was used to identify papers from the National Library of Medicine, Embase, Biosis, Cochrane Library, Defense Technical Information Center, WorldCat, and reference lists of included publications. Two authors reviewed selected papers for smallpox outbreaks. Results 51 relevant outbreaks were identified from 1,389 publications. The median for the effective first generation reproduction rate (initial R was 2 (range 0–38. The majority outbreaks were small (less than 5 cases and contained within one generation. Outbreaks with few hospitalized patients had low initial R values (median of 1 and were prolonged if not initially recognized (median of 3 generations; outbreaks with mostly hospitalized patients had higher initial R values (median 12 and were shorter (median of 3 generations. Index cases with an atypical presentation of smallpox were less likely to have been diagnosed with smallpox; outbreaks in which the index case was not correctly diagnosed were larger (median of 27.5 cases and longer (median of 3 generations compared to outbreaks in which the index case was correctly diagnosed (median of 3 cases and 1 generation. Conclusion Patterns of spread during Smallpox outbreaks varied with circumstances, but early detection and implementation of control measures is a most important influence on the magnitude of outbreaks. The majority of outbreaks studied in Europe and North America were controlled within a few generations if detected early.

Production and supply of radioisotopes with reactors in north america and europe current status and future prospects

International Nuclear Information System (INIS)

Trevena, I.

1994-01-01

Reactors have played a key pole in the production of radioactive isotopes for medical applications for the past 50 years. This paper reviews current and future capabilities for the production and supply of radioactive isotopes used in nuclear medicine. It focuses primarily on the supply of fission product molybdenum-99, which is used to produce technetium-99m, the radioisotope most widely employed in nuclear medicine procedures. The significant infrastructure required for the production and supply of molybdenum-99 is detailed, and the capabilities of the major commercial suppliers in North America and Europe are discussed. Plans for increasing production capabilities in the future are also reviewed. (author)

A cross-sectional questionnaire study of the rules governing pupils' carriage of inhalers for asthma treatment in secondary schools in North East England.

Science.gov (United States)

Funston, Wendy; Howard, Simon J

2016-01-01

Objectives. The primary objective of this study was to assess the rules governing secondary school pupils' carriage of inhalers for emergency treatment of asthma in the North East of England. Design. This study was based upon a postal questionnaire survey. Setting. The setting for this study was mainstream free-to-attend secondary schools which admit 16 year old pupils within the 12 Local Authority areas which make up the North East of England. Participants. All 153 schools meeting the inclusion criteria were invited to participate in the study, of which 106 (69%) took part. Main Outcome Measures. Our three main outcome measures were: whether pupils are permitted to carry inhalers on their person while at school; whether advance permission is required for pupils to carry inhalers, and from whom; and whether the school has an emergency 'standby' salbutamol inhaler for use in asthma emergencies, as permitted since October 2014 under recent amendments to The Human Medicines Regulations 2012. Results. Of 98 schools submitting valid responses to the question, 99% (n = 97) permitted pupils to carry inhalers on their person while at school; the remaining school stored pupils' inhalers in a central location within the school. A total of 22% of included schools (n = 22) required parental permission before pupils were permitted to carry inhalers. Of 102 schools submitting valid responses to the question, 44% (n = 45) had purchased a 'standby' salbutamol inhaler for use in asthma emergencies. Conclusions. Most secondary schools in North East England permit pupils to carry inhalers on their person. The requirement in a minority of schools for parental permission to be given possibly contravenes the standard ethical practices in clinical medicine for children of this age. Only a minority of schools hold a 'standby' salbutamol inhaler for use in asthma emergencies. Wider availability may improve outcomes for asthma emergencies occurring in schools.

Epidemiology of inflammatory bowel diseases from west to east.

Science.gov (United States)

Vegh, Zsuzsanna; Kurti, Zsuzsanna; Lakatos, Peter L

2017-02-01

The incidence and prevalence of inflammatory bowel disease (IBD) show considerable variation over time and across geographical regions. The first studies on the epidemiology of IBD were mainly from traditionally high-incidence areas, such as North America, and northern and western Europe. In the last two decades, more and more studies have been published from Eastern European and Asian countries with increasing incidence rates from some regions. According to recent studies, the high incidence and prevalence of IBD in some Western countries is plateauing and in some Eastern countries increasing incidences have been reported. In the era of new multicenter epidemiological studies with common methodology the direct comparison of incidences and prevalences has became possible. In the present review we summarized the currently available literatures on west-east differences in the incidences and prevalences of IBD. © 2017 Chinese Medical Association Shanghai Branch, Chinese Society of Gastroenterology, Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine and John Wiley & Sons Australia, Ltd.

Bilateral and multilateral agreements and other arrangements in Europe and North America on the protection and use of transboundary waters

International Nuclear Information System (INIS)

1993-01-01

The present document presents in a chronological order existing bilateral and multilateral legally binding agreements and other arrangements in Europe and North America on the protection and use of transboundary waters, which had been concluded by may 1992. These include agreements, treaties, conventions, protocols, orders and exchanges of notes. For each agreement the following information is given: title of the agreement, field of application, river basin, area of application, contracting parties, date of agreement and place of signature, joint body, and reference

Mitochondrial DNA signals of late glacial recolonization of Europe from near eastern refugia.

Science.gov (United States)

Pala, Maria; Olivieri, Anna; Achilli, Alessandro; Accetturo, Matteo; Metspalu, Ene; Reidla, Maere; Tamm, Erika; Karmin, Monika; Reisberg, Tuuli; Hooshiar Kashani, Baharak; Perego, Ugo A; Carossa, Valeria; Gandini, Francesca; Pereira, Joana B; Soares, Pedro; Angerhofer, Norman; Rychkov, Sergei; Al-Zahery, Nadia; Carelli, Valerio; Sanati, Mohammad Hossein; Houshmand, Massoud; Hatina, Jiři; Macaulay, Vincent; Pereira, Luísa; Woodward, Scott R; Davies, William; Gamble, Clive; Baird, Douglas; Semino, Ornella; Villems, Richard; Torroni, Antonio; Richards, Martin B

2012-05-04

Human populations, along with those of many other species, are thought to have contracted into a number of refuge areas at the height of the last Ice Age. European populations are believed to be, to a large extent, the descendants of the inhabitants of these refugia, and some extant mtDNA lineages can be traced to refugia in Franco-Cantabria (haplogroups H1, H3, V, and U5b1), the Italian Peninsula (U5b3), and the East European Plain (U4 and U5a). Parts of the Near East, such as the Levant, were also continuously inhabited throughout the Last Glacial Maximum, but unlike western and eastern Europe, no archaeological or genetic evidence for Late Glacial expansions into Europe from the Near East has hitherto been discovered. Here we report, on the basis of an enlarged whole-genome mitochondrial database, that a substantial, perhaps predominant, signal from mitochondrial haplogroups J and T, previously thought to have spread primarily from the Near East into Europe with the Neolithic population, may in fact reflect dispersals during the Late Glacial period, ∼19-12 thousand years (ka) ago. Copyright © 2012 The American Society of Human Genetics. Published by Elsevier Inc. All rights reserved.

Far East Asia | Page 67 | IDRC - International Development ...

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

Far East Asia. Extrême-Orient. Read more about Environmental Degradation, Social Marginalization and the Dynamics of Vulnerability in the Earthquake of October 2005 (Pakistan). Language English. Read more about Promoting Trade in Services in the Middle East and North Africa : Pilot Project. Language English.

Publications | Page 476 | IDRC - International Development ...

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

Results 4751 - 4760 of 6388 ... IDRC works with developing-country researchers and ... Any -, Central Asia, Europe, Far East Asia, Middle East, North and ... from countries in Central, South, and South East Asia, to work ... environment and development outcomes in urban eco-health project, Katmandu : report (open access).

The modulation of Tibetan Plateau heating on the multi-scale northernmost margin activity of East Asia summer monsoon in northern China

Science.gov (United States)

Zhang, Jie; Liu, Chen; Chen, Haishan

2018-02-01

The northernmost margin of East Asian summer monsoon (EASM) could well reflect wet/dry climate variability in the EASM marginal zone (northern China). The study shows that EASM occurs in northern China from Meiyu period to midsummer, and it is also the advancing period of the northern margin of EASM (NMEASM) before the 43rd pentad. NMEASM activity exhibits multi-scale variability, at cycles of 2-3-yr, 4-6-yr and 9-12-yr, which respond not only to EASM intensity but also to westerly circulation anomaly, exhibiting the mid-latitude Eurasian waves and the high-latitude Eurasian teleconnection (EU) patterns. The positive anomalies of Silk Road pattern and EU pattern in recent two decades contribute to the enhanced west-ridge and east-trough anomaly around 120°E over northern China, leading to divergence of moisture flux and north wind anomaly, which is helpful for southward western pacific subtropical high (WPSH) and southward NMEASM. Negative Eurasian pattern along subtropical Jet leads to anticyclone anomaly over south of the Yangtze River, deep trough and north wind anomaly along the west coast of the subtropical Pacific, contributing to southward WPSH and NMEASM at the cycle of 4-6-yr. Remote forcing sources of these anomalous Eurasian waves include North Europe, north of Caspian Sea, Central Asia, Tibetan Plateau and the west of Lake Baikal; the south of Lake Baikal is a local forcing region. The Tibetan Plateau heating and snow cover could modulate Eurasian wave pattern at multi-scale, which could be used as prediction reference of multi-scale NMEASM.

All projects related to | Page 451 | IDRC - International Development ...

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

Program: Food, Environment, and Health ... Arab research and policy institutes, and partners from the United States and Europe. ... Region: Middle East, North of Sahara, South of Sahara, Central Asia, Far East Asia, South Asia, United States.

Radiological assessment of the impact on human populations and the environment of the 1949 to 1982 dumping of low and intermediate level radioactive waste in the deep North-East Atlantic

International Nuclear Information System (INIS)

Chartier, M.; Menard, F.

1990-12-01

A thorough radiological assessment of the impact of the 1949 to 1982 dumping of low- and intermediate- level radioactive waste in the deep North-East Atlantic is performed with the numerical compartmental REJMAR model. The calculations include the assessment of the dose equivalent to the individuals of a theoretical critical group through a large set of pathways, and the collective dose to mankind through the ingestion pathways. The complete dumping performed in the deep North-East Atlantic is taken into account. The assumptions of biological short-circuit through marin food chains are tested. The order of magnitude of the dose delivered to marine organisms living near the dumping site is assessed [fr

High growth and rapid internationalisation of firms from emerging markets: the case of the Middle East and North Africa (MENA) Region

OpenAIRE

Hatem, Omaima

2012-01-01

The aim of this thesis is to understand the phenomena of the high growth and rapid internationalisation of firms from emerging markets. It explores the applicability of international entrepreneurship theory to the context of the emerging market enterprises in the Middle East and North Africa (MENA) region. It integrates the literature of strategic entrepreneurship and that of portfolio entrepreneurship with the literature of international entrepreneurship to provide a closer fi...

EU online Trustmarks Building Digital Confidence in Europe

NARCIS (Netherlands)

Remotti, L.; Veenstra, A.F.E.; Lieshout, M. van; Kool, L.; Rumpf, G.; Ipektsidis, b.; Damvakeraki, T.

2012-01-01

A recent study shows that Europe is the largest eCommerce market in the world, overtaking North America in 2011. The total value of the European market was estimated at €246bn, and online retail sales account for around 5.1% of the total value of the retail market in Europe. Still, cross-border

New nuclear power plants in Europe 1984. Pt 2

International Nuclear Information System (INIS)

Anon.

1984-01-01

The atw report on new nuclear power plants in Europe contains both a survey of the Federal Republic of Germany, which was pubslished in the April 1984 issue, and an overview of the nuclear power plant situation in 26 European countries including the Soviet Union and six other CMEA countries. Also this year's review includes specific status reports, complete with technical information, about all nuclear generating units under construction, in the project and concrete planning phases. The fifteen nuclear power plants newly commissioned in Europe since last year's atw report was published are covered in a similar way. Moreover, introductory summaries describe the plants in operation in each country and their 1983 electricity generation. A general introduction provides an outlook on developments in Western and Eastern Europe. The total number of nuclear power plants now in operation and under construction in Europe is 300 units with an aggregate gross 219, 320 MWe. Of these, 185 units are located in Western Europe, 115 in Eastern Europe. The units currently in operation of this total are 180 with 103,978 MWe in sixteen European countries; of these, 126 units with 74,869 MWe are run in eleven West European countries, 54 units with an aggregate 29,109 MWe in five East European countries. Of the 120 nuclear generating units at present under construction with an aggregate 115,342 MWe in fifteen European countries, 59 units with 63,442 MWe are located in eight West European, 61 units with 51,900 MWe in seven East European countries. (orig./UA) [de

Assessment and economic valuation of air pollution impacts on human health over Europe and the United States as calculated by a multi-model ensemble in the framework of AQMEII3

Science.gov (United States)

Im, Ulas; Brandt, Jørgen; Geels, Camilla; Mantzius Hansen, Kaj; Heile Christensen, Jesper; Skou Andersen, Mikael; Solazzo, Efisio; Kioutsioukis, Ioannis; Alyuz, Ummugulsum; Balzarini, Alessandra; Baro, Rocio; Bellasio, Roberto; Bianconi, Roberto; Bieser, Johannes; Colette, Augustin; Curci, Gabriele; Farrow, Aidan; Flemming, Johannes; Fraser, Andrea; Jimenez-Guerrero, Pedro; Kitwiroon, Nutthida; Liang, Ciao-Kai; Nopmongcol, Uarporn; Pirovano, Guido; Pozzoli, Luca; Prank, Marje; Rose, Rebecca; Sokhi, Ranjeet; Tuccella, Paolo; Unal, Alper; Garcia Vivanco, Marta; West, Jason; Yarwood, Greg; Hogrefe, Christian; Galmarini, Stefano

2018-04-01

The impact of air pollution on human health and the associated external costs in Europe and the United States (US) for the year 2010 are modeled by a multi-model ensemble of regional models in the frame of the third phase of the Air Quality Modelling Evaluation International Initiative (AQMEII3). The modeled surface concentrations of O3, CO, SO2 and PM2.5 are used as input to the Economic Valuation of Air Pollution (EVA) system to calculate the resulting health impacts and the associated external costs from each individual model. Along with a base case simulation, additional runs were performed introducing 20 % anthropogenic emission reductions both globally and regionally in Europe, North America and east Asia, as defined by the second phase of the Task Force on Hemispheric Transport of Air Pollution (TF-HTAP2). Health impacts estimated by using concentration inputs from different chemistry-transport models (CTMs) to the EVA system can vary up to a factor of 3 in Europe (12 models) and the United States (3 models). In Europe, the multi-model mean total number of premature deaths (acute and chronic) is calculated to be 414 000, while in the US, it is estimated to be 160 000, in agreement with previous global and regional studies. The economic valuation of these health impacts is calculated to be EUR 300 billion and 145 billion in Europe and the US, respectively. A subset of models that produce the smallest error compared to the surface observations at each time step against an all-model mean ensemble results in increase of health impacts by up to 30 % in Europe, while in the US, the optimal ensemble mean led to a decrease in the calculated health impacts by ˜ 11 %. A total of 54 000 and 27 500 premature deaths can be avoided by a 20 % reduction of global anthropogenic emissions in Europe and the US, respectively. A 20 % reduction of North American anthropogenic emissions avoids a total of ˜ 1000 premature deaths in Europe and 25 000 total premature deaths in the

Spring Arctic Oscillation-East Asian summer monsoon connection through circulation changes over the western North Pacific

Energy Technology Data Exchange (ETDEWEB)

Gong, Dao-Yi; Yang, Jing; Hu, Miao [Beijing Normal University, State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing (China); Kim, Seong-Joong [Korea Polar Research Institute, Incheon (Korea, Republic of); Gao, Yongqi [Nansen-Zhu International Research Center, IAP/CAS, Beijing (China); Nansen Environmental and Remote Sensing Center/Bjerknes Center for Climate Research, Bergen (Norway); Guo, Dong [Beijing Normal University, State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing (China); Nansen-Zhu International Research Center, IAP/CAS, Beijing (China); Zhou, Tianjun [State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics (LASG), IAP/CAS, Beijing (China)

2011-12-15

In the present study the links between spring Arctic Oscillation (AO) and East Asian summer monsoon (EASM) was investigated with focus on the importance of the North Pacific atmospheric circulation and sea surface temperature (SST). To reduce the statistical uncertainty, we analyzed high-pass filtered data with the inter-annual time scales, and excluded the El Nino/Southern Oscillation signals in the climate fields using a linear fitting method. The significant relationship between spring AO and EASM are supported by the changes of multi-monsoon components, including monsoon indices, precipitation, and three-dimensional atmospheric circulations. Following a stronger positive spring AO, an anomalous cyclonic circulation at 850 hPa appears in southeastern Asia and the western North Pacific in summer, with the easterly anomalies spanning from the Pacific to Asian continent along 25 N-30 N and the westerly anomalies south of 15 N. At the same time, the summer western North Pacific subtropical high becomes weaker. Consistently, the positive precipitation anomalies are developed over a broad region south of 30 N stretching from southern China to the western Pacific and the negative precipitation anomalies appear in the lower valley of the Yangtze River and southern Japan. The anomalous cyclone in the western North Pacific persisting from spring to summer plays a key role in modulating EASM and monsoon precipitation by a positive air-sea feedback mechanism. During spring the AO-associated atmospheric circulation change produces warmer SSTs between 150 E-180 near the equator. The anomalous sensible and latent heating, in turn, intensifies the cyclone through a Gill-type response of the atmosphere. Through this positive feedback, the tropical atmosphere and SST patterns sustain their strength from spring to summer, that consequently modifies the monsoon trough and the western North Pacific subtropical high and eventually the EASM precipitation. Moreover, the SST response to

ISSN 2073-9990 East Cent. Afr. J. surg

African Journals Online (AJOL)

Hp 630 Dual Core

To counteract this shortage, many countries are developing or expanding local training programs, both at ... East Africa and Europe. In 2011, the ... workload, work-life balance during the training and remuneration after training. Further studies ...

An assessment of the radiological impact of sea-dumping at the North East Atlantic dump site

International Nuclear Information System (INIS)

Delow, C.E.; Mobbs, S.F.; Hill, M.D.

1985-04-01

This report describes the models and methodology developed for the assessment of the radiological impact of disposal of low and intermediate level waste on the seabed. The development of the waste package model and the combined model of radionuclide dispersion and interactions with sediments in the world's ocean is outlined. This integrated set of models was used for the radiological assessment of sea dumping at the North-East Atlantic site, which formed part of the recent NEA review of the continued suitability of this site. The predicted radiation doses to man are presented, together with the results of the analysis of the sensitivity of the annual individual doses to critical groups to variations in model parameters. (author)

Modification and implementation of NCCN guidelines on lymphomas in the Middle East and North Africa region.

Science.gov (United States)

Bazarbachi, Ali; Azim, Hamdy A; Alizadeh, Hussain; Aljurf, Mahmoud; Barista, Ibrahim; Chaudhri, Naeem A; Fahed, Zahira; Fahmy, Omar A; Ghavamzadeh, Ardeshir; Khalaf, Mohamed H; Khatib, Sami; Kutoubi, Aghiad; Paydas, Semra; Elayoubi, Hanadi Rafii; Zaatari, Ghazi; Zawam, Hamdy M; Zelenetz, Andrew D

2010-07-01

In the Middle East and North Africa (MENA) region, cancer has many epidemiologic and clinical features that are different from those in the rest of the world. Additionally, the region has a relatively young population and large disparities in the availability of resources at diagnostic and treatment levels. A critical need exists for regional guidelines on cancer care, including those for lymphoid malignancies. A panel of lymphoma experts from MENA reviewed the 2009 version of the NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) on Non-Hodgkin's Lymphoma and Hodgkin Lymphoma and suggested modifications for the region that were discussed with the United States NCCN Lymphoma Panels. This article presents the consensus recommendations.

Brief descriptive epidemiology of primary malignant brain tumors from North-East India.

Science.gov (United States)

Krishnatreya, Manigreeva; Kataki, Amal Chandra; Sharma, Jagannath Dev; Bhattacharyya, Mouchumee; Nandy, Pintu; Hazarika, Munlima

2014-01-01

Brain tumors are a mixed group of neoplasms that originate from the intracranial tissues and the meninges with degrees of malignancy varying greatly from benign to aggressive. Not much is known about the epidemiology of primary malignant brain tumors (PMBTs) in our population in North-East India. In this analysis, an attempt was made to identify the age groups, gender distribution, topography and different histological types of PMBT with data from a hospital cancer registry. A total of 231 cases of PMBT were identified and included for the present analysis. Our analysis has shown that most of PMBT occur at 20-60 years of age, with a male to female ratio of 2.3:1. Some 70.5% of cases occurred in cerebral lobes except for the occipital lobe, and astrocytic tumors were the most common broad histological type. In our population the prevalence of PMBT is 1% of all cancers, mostly affecting young and middle aged patients. As brain tumors are rare, so case-control analytic epidemiological studies will be required to establish the risk factors prevalent in our population.

The distribution of uranium over Europe: Geological and environmental significance

Science.gov (United States)

Plant, J.A.; Reeder, S.; Salminen, R.; Smith, D.B.; Tarvainen, T.; de Vivo, B.; Petterson, M.G.

2003-01-01

The variation of baseline levels of uranium in soil and stream sediments over Europe is described, based on new data prepared by the Forum of European Geological Surveys (FOREGS). The samples have been collected and analysed according to the protocols established for the International Union of Geological Sciences/International Association of Geochemistry and Cosmochemistry (IUGS/IAGC) Working Group on Global Geochemical Baselines. The baseline levels of U vary between 0??21 to 53 mg kg-1 in topsoils, 0??19 to 30 mg kg-1 in subsoils and sample types, and the median concentration in all three media is approximately 2 mg kg-1. The most anomalous baseline levels occur over the Variscan orogen, especially areas into which late post-orogenic radiothermal high heat production (HHP) granites were emplaced. Spiderdiagrams based on trace element levels and rare earth element (REE) plots, confirm the association between the highest U anomalies and evolved radiothermal granites. High values are also associated with parts of the Alpine terrain especially in Slovenia, where there are historical U workings, and Southern Italy, where high values of U reflect contemporary volcanism. In contrast, much of the Caledonides of North West Europe and the Precambrian of the Baltic Shield and East European craton and its overlying sedimentary cover have very low values, generally radiation and radon potential associated with radiothermal granites. This is likely to be especially important where the granites are mineralised and have been worked historically, for example in the North West of the Iberian Peninsula where U and its decay products are likely to be more dispersed in the surface environment. The study also indicates the value of multi-element data in distinguishing between anthropogenic and naturally occurring anomalies.

Long-term deposition patterns of airborne wastes in the North-East of Estonia

International Nuclear Information System (INIS)

Kaasik, M.; Kaasik, H.

1999-01-01

The deposition loads of fly ash and sulfur have been high in the North-East Estonia since the late fifties, when the oil shale energetics, chemical and cement industry achieved the remarkable extent. The combined effects of both pollutants have seriously damaged sensitive ecosystems (forest on podsolic soils and bog). Most of sulphur deposition is closely related to the oil shale fly ash deposition. The main effects are related with alkalisation due to accumulation of fly ash components and the Sphagnum growth inhibition due to sulfur load. These effects have the time scale of several years or even more. The pollution loads have been changed during recent 40 years due to launching and reconstruction of enterprises (incl. purification systems) and variations of production capacity. First representative data on air pollution deposition originate from the middle of eighties. Only model estimations could be used to quantify the deposition fluxes before that time, as well as for assessing the future scenarios

CREED study: Hypoglycaemia during Ramadan in individuals with Type 2 diabetes mellitus from three continents.

Science.gov (United States)

Jabbar, Abdul; Hassanein, Mohamed; Beshyah, Salem A; Boye, Kristina S; Yu, Maria; Babineaux, Steven M

2017-10-01

To describe diabetes treatment and hypoglycaemia in individuals with Type 2 diabetes mellitus during Ramadan. A multi-country, retrospective, observational study with data captured before, during, and after Ramadan. We report on a cohort of people (N=3250) with Type 2 diabetes mellitus in four culturally distinct regions: Asia, North Africa, Europe, and the Middle East. During Ramadan, the proportion of participants on oral anti-diabetic medication alone ranged from 68.4% (Middle East) to 80.5% (Asia); the proportion on insulin alone ranged from 3.7% (Middle East) to 8.6% (Europe). The average number of days fasted for individuals with an American Diabetes Association (ADA) risk status of very high was 27 (Middle East), 25.7 (Asia), 25.4 (North Africa), and 21 (Europe). The incidence of hypoglycaemia according to an ADA risk status of very high was 5.6% (n=1/18, Europe), 6.1% (n=2/33, Middle East), 8.7% (n=4/46, Asia), and 38% (n=10/26, North Africa). The incidence of hypoglycaemia, during Ramadan, for the entire cohort was 16.8% with insulin treatment and 5.3% with oral anti-diabetic medication. Having an episode of hypoglycaemia before Ramadan was associated with hypoglycaemia during Ramadan (odds ratio 7.80; 95% confidence interval 5.31-11.45). Approaches to the management of Type 2 diabetes mellitus during Ramadan varied across regions. Episodes of hypoglycaemia and insulin therapy predicted risk of hypoglycaemia during Ramadan and identified individuals who required Ramadan-specific education. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

Conventional armed forces in Europe: Technology scenario development

Energy Technology Data Exchange (ETDEWEB)

Houser, G.M.

1990-07-01

In January 1986, the Soviet Union's Mikhail Gorbachev proposed elimination of all nuclear weapons by the year 2000. In April of that year, Mr. Gorbachev proposed substantial reductions of conventional weapons in Europe, from the Atlantic Ocean to the Ural Mountains, including reductions in operational-tactical nuclear weapons. In May 1986, the North Atlantic Treaty Organization (NATO) responded with the Brussels Declaration on Conventional Arms Control,'' which indicated readiness to open East/West discussions on establishing a mandate for negotiating conventional arms control throughout Europe. The Group of 23,'' which met in Vienna beginning in February 1987, concluded the meeting in January 1989 with a mandate for the Conventional Armed Forced in Europe (CFE) negotiations. On 6 March 1989, CFE talks began, and these talks have continued through six rounds (as of April 1990). Although US President George Bush, on 30 May 1989, called for agreement within six months to a year, and the Malta meeting of December 1989 called for completion of a CFE agreement by the end of 1990, much remains to be negotiated. This report provides three types of information. First, treaty provisions brought to the table by both sides are compared. Second, on the basis of these provisions, problem areas for each of the provision elements are postulated and possible scenarios for resolving these problem areas are developed. Third, the scenarios are used as requirements for tasks assigned program elements for possible US implementation of a CFE treaty. As progress is achieved during the negotiations, this report could be updated, as necessary, in each of the areas to provide a continuing systematic basis for program implementation and technology development. 8 refs.

Effect of Complement Factor B Gene Polymorphisms on Age-Related Macular Degeneration in North-East of Iran Population

Directory of Open Access Journals (Sweden)

N. Roshani Pour

2017-09-01

Full Text Available Aims: Age-related macular degeneration (AMD is the most prevalent cause of irreversible blindness and debilitating in old stages, in developed and developing countries that engage the central part of the retina or macula. The aim of this study was to evaluate the relationship of the rs4151667 position of the complement factor B gene polymorphism with AMD (dry type with geographic atrophy phenotype in the North East of Iran population. ­Materials & Methods:­ In this descriptive cross-sectional study in 2015-2016, 44 AMD patients (dry type with geographic atrophy phenotype were randomly selected from Gonabad City, Iran, health centers as the patient group. 50 healthy individuals from the same society that have no relative relations with each other or the patients, but were adapted by age and sex to the patient group, were selected as the control group. The ­­polymorphism of rs4151667 (c.26T>A­ position of the complement factor B gene was determined for all samples by Restriction Fragment Length Polymorphism (RFLP. Data was analyzed the Chi-square test in 2x2.Contingency software. Findings: The frequency of TT genotype in AMD patients (95.5% was significantly (p=0.048 more than the control group (88.0%, but the frequency of AT genotype in AMD patients (4.5% was significantly (p=0.025 less than the control group (12.0%. Conclusion: The polymorphism of rs4151667 (c.26T>A position of complement factor B is effective on the development of AMD in North East of Iran population.

Global Ozone Distribution relevant to Human Health: Metrics and present day levels from the Tropospheric Ozone Assessment Report (TOAR)

Science.gov (United States)

Fleming, Z. L.; Doherty, R. M.; von Schneidemesser, E.; Cooper, O. R.; Malley, C.; Colette, A.; Xu, X.; Pinto, J. P.; Simpson, D.; Schultz, M. G.; Hamad, S.; Moola, R.; Solberg, S.; Feng, Z.

2017-12-01

Using stations from the TOAR surface ozone database, this study quantifies present-day global and regional distributions of five ozone metrics relevant for both short-term and long-term human exposure. These metrics were explored at ozone monitoring sites globally, and re-classified for this project as urban or non-urban using population densities and night-time lights. National surface ozone limit values are usually related to an annual number of exceedances of daily maximum 8-hour running mean (MDA8), with many countries not even having any ozone limit values. A discussion and comparison of exceedances in the different ozone metrics, their locations and the seasonality of exceedances provides clues as to the regions that potentially have more serious ozone health implications. Present day ozone levels (2010-2014) have been compared globally and show definite geographical differences (see Figure showing the annual 4th highest MDA8 for present day ozone for all non-urban stations). Higher ozone levels are seen in western compared to eastern US, and between southern and northern Europe, and generally higher levels in east Asia. The metrics reflective of peak concentrations show highest values in western North America, southern Europe and East Asia. A number of the metrics show similar distributions of North-South gradients, most prominent across Europe and Japan. The interquartile range of the regional ozone metrics was largest in East Asia, higher for urban stations in Asia but higher for non-urban stations in Europe and North America. With over 3000 monitoring stations included in this analysis and despite the higher densities of monitoring stations in Europe, north America and East Asia, this study provides the most comprehensive global picture to date of surface ozone levels in terms of health-relevant metrics.

Application of Geographic Information System (GIS to Model the Hydrocarbon Migration: Case Study from North-East Malay Basin, Malaysia

Directory of Open Access Journals (Sweden)

Rudini

2018-01-01

Full Text Available The purpose of this study is to model the migration of hydrocarbon using Geographic Information System (GIS. Understanding hydrocarbon migration is important since it can mean the difference between success and failure in oil and gas exploration project. The hydrocarbon migration modeling using geophysical method is still not accurate due to the limitations of available data. In recent years, GIS has emerged as a powerful tool for subsurface mapping and analysis. Recent studies have been carried out about the abilities of GIS to model hydrocarbon migration. Recent advances in GIS support the establishment and monitoring of prediction hydrocarbon migration. The concept, model, and calculation are based on the current geological situation. The spatial data of hydrocarbon reservoirs is determined by its geometry of lithology and geophysical attributes. Top of Group E horizon of north-east Malay basin was selected as the study area due to the occurrence of hydrocarbon migration. Spatial data and attributes data such as seismic data, wells log data and lithology were acquired and processed. Digital Elevation Model (DEM was constructed from the selected horizon as a result of seismic interpretation using the Petrel software. Furthermore, DEM was processed in ArcGIS as a base map to shown hydrocarbon migration in north-east Malay Basin. Finally, all the data layers were overlaid to produce a map of hydrocarbon migration. A good data was imported to verify the model is correct.

Application of Geographic Information System (GIS) to Model the Hydrocarbon Migration: Case Study from North-East Malay Basin, Malaysia

Science.gov (United States)

Rudini; Nasir Matori, Abd; Talib, Jasmi Ab; Balogun, Abdul-Lateef

2018-03-01

The purpose of this study is to model the migration of hydrocarbon using Geographic Information System (GIS). Understanding hydrocarbon migration is important since it can mean the difference between success and failure in oil and gas exploration project. The hydrocarbon migration modeling using geophysical method is still not accurate due to the limitations of available data. In recent years, GIS has emerged as a powerful tool for subsurface mapping and analysis. Recent studies have been carried out about the abilities of GIS to model hydrocarbon migration. Recent advances in GIS support the establishment and monitoring of prediction hydrocarbon migration. The concept, model, and calculation are based on the current geological situation. The spatial data of hydrocarbon reservoirs is determined by its geometry of lithology and geophysical attributes. Top of Group E horizon of north-east Malay basin was selected as the study area due to the occurrence of hydrocarbon migration. Spatial data and attributes data such as seismic data, wells log data and lithology were acquired and processed. Digital Elevation Model (DEM) was constructed from the selected horizon as a result of seismic interpretation using the Petrel software. Furthermore, DEM was processed in ArcGIS as a base map to shown hydrocarbon migration in north-east Malay Basin. Finally, all the data layers were overlaid to produce a map of hydrocarbon migration. A good data was imported to verify the model is correct.

Labor market reforms, growth, and unemployment in labor-exporting countries in the Middle East and North Africa

DEFF Research Database (Denmark)

Agénor, Pierre-Richard; Nabli, Mustapha K.; Yousef, Tarik

2007-01-01

A general equilibrium model is used to study the impact of labor market policies on growth, employment, urban inequality, and rural welfare in labor-exporting countries in the Middle East and North Africa. Various experiments are conducted, such as a reduction in payroll taxation, cuts in public......-enhancing job creation in the region, labor market reforms must take account of general equilibrium effects, including crowding-in effects on private investment and variations in income remittances and international migration patterns. Finally, we argue that labor market reforms should be viewed as a component...... of a more comprehensive program of structural reforms aimed at spurring growth and employment...

Cancer Control Programs in East Asia: Evidence From the International Literature

Directory of Open Access Journals (Sweden)

Malcolm A. Moore

2014-07-01

Full Text Available Cancer is a major cause of mortality and morbidity throughout the world, including the countries of North-East and South-East Asia. Assessment of burden through cancer registration, determination of risk and protective factors, early detection and screening, clinical practice, interventions for example in vaccination, tobacco cessation efforts and palliative care all should be included in comprehensive cancer control programs. The degree to which this is possible naturally depends on the resources available at local, national and international levels. The present review concerns elements of cancer control programs established in China, Taiwan, Korea, and Japan in North-East Asia, Viet Nam, Thailand, Malaysia, and Indonesia as representative larger countries of South-East Asia for comparison, using the published literature as a guide. While major advances have been made, there are still areas which need more attention, especially in South-East Asia, and international cooperation is essential if standard guidelines are to be generated to allow effective cancer control efforts throughout the Far East.

The thrust belts of Western North America

Energy Technology Data Exchange (ETDEWEB)

Moulton, F.C.

1993-08-01

Most of the Basin and Range physiographic province of western North America is now believed to be part of the overthrust. The more obvious overthrust belt along the eastern edge of the Basin and Range Province is named the Sevier orogenic belt, where older rocks are observed thrust onto younger rocks. More detailed surface geological mapping, plus deep multiple-fold geophysical work and many oil and gas wildcat wells, have confirmed an east-vergent shortened and stacked sequence is present in many places in the Basin and Range. This western compressive deformed area in east central Nevada is now named the Elko orogenic belt by the U.S. Geological Survey. This older compressed Elko orogenic belt started forming approximately 250 m.y. ago when the North American plate started to move west as the Pangaea supercontinent started to fragment. The North American plate moved west under the sediments of the Miogeocline that were also moving west. Surface-formed highlands and oceanic island arcs on the west edge of the North American plate restricted the westward movement of the sediments in the Miogeocline, causing east-vergent ramp thrusts to form above the westward-moving North American plate. The flat, eastward-up-cutting thrust assemblages moved on the detachment surfaces.

Project Radiation protection East. Status Report, July 1997

Energy Technology Data Exchange (ETDEWEB)

Snihs, J.O.; Sundewall, H.; Grapengiesser, S. [STEGRA Consultants (Sweden); Bennerstedt, T. [TeknoTelje (Sweden)

1997-12-01

Project Radiation Protection East is a Swedish program for radiation protection work in Central and Eastern Europe. The projects are assessed, planned and performed in close cooperation with partner organizations in the East. Since 1994 radiation protection cooperation concerning the former Soviet Navy training reactors in Paldiski, Estonia, is included in the project. This report presents a summary over some 140 projects, their status, allocated funds and their distribution over countries and project areas. 12 tabs.

Oil and gas to Europe - An overview of existing and planned infrastructures

International Nuclear Information System (INIS)

Nies, Susanne; Schuelke, Christian

2011-04-01

The European Union's Hydrocarbon energy supply depends heavily on imports. While the European Commission has recommended diversifying and increasing domestic resources, notably with renewable resources which should grow to 20 % by 2020, dependence on hydrocarbon imports will remain not only substantial, but will increase. Particular attention must thus be paid to the question of transportation, and also to the countries of origin, investments in infrastructures, their protection, relations with transit countries, 'competing consumers' (notably China and emerging countries, but also the United States), energy wastefulness in producing countries, and finally, price. Security of supply depends on adequate and reliable infrastructure, and must always be thought of in the long term. This entirely revised edition of the fourth study conducted by the European Governance and Geopolitics of Energy Program at Ifri includes discussions about pipeline routes and potential outputs, their current use and financial requirements for transportation, ongoing projects and those planned for the future, their cost, their financing and their probable operational start-up date. While all infrastructures are necessarily examined (including Norway, the United Kingdom, and North Africa), particular attention is paid to transportation infrastructure that connects Europe with Russia and the former Soviet Union (Central Asia, Caspian Sea). It will be immediately clear that the issue of gas is dominant in current discussions. Contents: 1. Setting up Gas and Oil Infrastructures in Europe. 2. EU Actions on Gas and Oil Infrastructure. 3. Oil Transport to the EU. IV. Gas from the North, South and East - European Demand for Gas and Sources of Supply. V. Turkey and Ukraine: Two Major Transit Countries for EU. VI. Conclusion and Prospectus. Appendix

Epidemiological and virological assessment of influenza activity in Europe, during the 2004-2005 winter.

NARCIS (Netherlands)

Meijer, A.; Paget, W.J.; Meerhoff, T.J.; Brown, C.S.; Meuwissen, L.E.; Velden, J. van der

2006-01-01

The 2004-2005 influenza season in Europe started in late December 2004 and the first influenza activity occurred in the west and southwest (Spain, United Kingdom and Ireland). Influenza activity then moved gradually east across Europe during January and early February 2005, and from late February

Socioeconomic status and fertility decline: Insights from historical transitions in Europe and North America

Science.gov (United States)

Dribe, Martin; Breschi, Marco; Gagnon, Alain; Gauvreau, Danielle; Hanson, Heidi A.; Maloney, Thomas N.; Mazzoni, Stanislao; Molitoris, Joseph; Pozzi, Lucia; Smith, Ken R.; Vézina, Hélène

2016-01-01

We have good knowledge of the timing of the historical fertility transitions in different regions, but we know much less regarding specific features and causes. In this study, we used longitudinal micro-level data for five local populations in Europe and North America to study the relationship between socioeconomic status and fertility during the transition. Using the same analytical model and identical class scheme, we examined the development of socioeconomic differences in marital fertility and related it to common theories on fertility behaviour. Our results do not provide support for the hypothesis of universally high fertility among the upper classes in pre-transitional society but support the idea that they acted as forerunners in the transition by reducing their fertility before other groups. Farmers and unskilled workers were latest to start to limit their fertility. Apart from this regularity, the patterns of class differences in fertility varied significantly among populations. PMID:27884093

Regional cenozoic uplift and subsidence events in the southeastern North Sea

Energy Technology Data Exchange (ETDEWEB)

Jordt, H.

1995-12-31

The Paleocene topography of the Fennoscandian Shield is indicated by outbuilding towards the Central Trough and the Ringkoebing-Fyn High. From Eocene until Pliocene time three events of relative vertical movements are indicated by changes in outbuilding directions and reflection termination patterns in the central North Sea. The firs event of uplift was in the Eocene and resulted in relative uplift of the Mid North Sea High and contemporary subsidence east of it, indicated by a change in outbuilding from north to west. A second event of uplift is indicated to the north of the study area at the Eocene-Oligocene boundary by renewed southward outbuilding in the Norwegian-Danish Basin. In Miocene until Early Pliocene time a relatively stationary, almost east-west striking, basin margin was probably located to the north along the Tornquist Zone as indicated by the continued outbuilding towards the Ringkoebing-Fyn High. A third event of relative uplift is indicated east of the study area by changes in the Pliocene outbuilding pattern. After the first event of uplift it appears that the deepest parts of the Eocene North Sea Basin was located more easterly than the deepest part are today. Apparently the two latest uplift events north and east of the study area were related to movements of, or along the Tornquist Zone or to regional uplift of the Fennoscandian Shield finally resulting in the present-day configuration of the North Sea. (au) 11 refs.