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Sample records for region northern russia

  1. Chronic Respiratory Diseases in the Regions of Northern Russia: Epidemiological Distinctions in the Results of a National Population Study.

    Science.gov (United States)

    Gambaryan, Marine H; Shalnova, Svetlana A; Deev, Alexander D; Drapkina, Oxana M

    2017-07-26

    The aim of the study is to investigate the epidemiological situation regarding chronic respiratory diseases in populations that inhabit different climatic-geographical regions of Russia, and to develop targeted programs for prevention of these diseases. (1) a comparative analysis of the standardized mortality data in Russia and other selected regions of the Russian North using the European standard for respiratory diseases, in a population aged 25-64; and (2) data from a randomized cross-sectional epidemiological study, with subjects from three different climatic-geographical regions of Russia. (1) the respiratory disease-related mortality rates in the majority of Russian Northern regions were much higher compared to the national average. Although death rates from chronic lower respiratory diseases were higher among the Northern regions and in the whole of Russia relative to the countries of European Union (EU), the cause of death in the populations of the Northern regions tend to be lower respiratory infections and pneumonia; and (2) despite the absence of any significant differences in the prevalence of smoking, the prevalence of chronic respiratory diseases (COPD) is significantly higher in Far North Yakutsk compared to the other two regions in this study-Chelyabinsk and Vologda. The status of hyperborean had the highest chance of a significant contribution to COPD and cardiorespiratory pathology among all other risk factors. The results revealed a need for effective targeted strategies for primary and secondary prevention of chronic respiratory diseases for the populations of the Northern regions of Russia. The revealed regional distinctions regarding the prevalence of, and mortality from, chronic respiratory diseases should be taken into consideration when designing integrated programs for chronic non-communicable disease prevention in these regions.

  2. Public Nature of the Concepts for Economic Development in the Northern and Arctic Regions of Russia

    Directory of Open Access Journals (Sweden)

    Vitalii Nikolaevich Lazhentsev

    2016-09-01

    Full Text Available In a situation when Russia’s economic development is unbalanced by factors and financial sources, there emerges a threat of depletion of its natural resources in the Northern and Arctic regions, which does not bring any apparent benefit to Russia itself, and especially to its northern dwellers. In order to work out a proper policy with relation to the North, it is necessary to consider not only the specifics of the raw material specialization of the Northern and Arctic territories and their structural-functional organization, but also the crucial public nature of this specialization and this organization. It is from the point of view of public interest and national security of our country that residents of the North should be viewed not as a tool to provide the world economy with raw materials and fuel, but as an inherently valued reality, competing for their “place under the sun” and capable of equipping this place based on their own abilities, needs and perceptions of well-being. The purpose of the present paper is to show the social character of the interdependence between internal and external factors in the development of the North and the Arctic: the national and world market of mineral raw materials and fuel, the transcontinental, regional and local environmental functions of the tundra and taiga, the general trends of improving economic federalism and a special approach to stimulating regions that have extreme and difficult conditions of life and production, the priority of social welfare of the population rooted in the North and in the Arctic along with the desire for national socio-territorial equity

  3. Nuclear power in Northern Russia: A case study on future energy security in the Murmansk region

    International Nuclear Information System (INIS)

    Kinnunen, Miia; Korppoo, Anna

    2007-01-01

    The economy of the Murmansk region in Russia is based on energy intensive industry, mainly metallurgies, and consequently, the region is highly dependant on the ageing Kola nuclear power plant. This interdependence together with other weaknesses in the regional energy system creates threats to the energy supply security of the region. This paper analyses the internal and external threats influencing the region and presents potential solutions. Scenarios further illustrate possible future paths these potential solutions could deliver by the year 2025

  4. Last interglacial marine environments in the White Sea region, northern Russia

    DEFF Research Database (Denmark)

    Grøsfjeld, Kari; Funder, Svend; Seidenkrantz, Marit-Solveig

    2006-01-01

    Marine sediments from river sections in the Mezen River drainage, northwest Russia, have been analysed for dinoflagellate cysts, foraminifers and molluscs. The sediments were dated by pollen analysis and by reference to the local sea-level history, and are Late Saalian to late Eemian (c. 133 to 119...... water was stronger and probably penetrated further eastwards than at present. The molluscs, dinoflagellate cysts and foraminifers reflect the warmer than present conditions and that the optimum temperature occurred at the time of the early Eemian global sea-level rise. Around 128 kyr BP, the eustatic...

  5. The origin of regional ecological problems within the northern Tyumen Oblast, Russia

    International Nuclear Information System (INIS)

    Vilchek, G.E.; Bykova, O.Y.

    1992-01-01

    The northwestern areas of the Western Siberia are subjected to intensive anthropogenic pressure, mainly by the oil and gas extraction industries, reindeer herding, hunting, and fishing. Localized activities, rather than regional-scale activities have led to the degradation of the natural environment on a regional scale. These processes include (1) transfer of pollutants by water and atmosphere; (2) expansion and merging of oil and gas development sites; (3) degradation of the key wildlife habitats (reproduction sites of fish, animals, birds, migration routes, etc.); and (4) more intensive use of remaining pastures and hunting areas by the indigenous population due to loss of large areas of pasture and hunting territories to the oil and gas industries. Analysis of the existing situation within northwest Siberia suggests that in the future, the situation will continue to worsen unless there is significant improvement in land-use management and technology of oil and gas industry. Degradation processes may also be exacerbated by global warming. Concurrently local changes themselves may lead to negative changes on the global scale

  6. Distribution, densities, and ecology of Siberian cranes in the Khroma River region of northern Yakutia in northeastern Russia

    Science.gov (United States)

    Bysykatova, Inga P.; Krapu, Gary L.; Germogenov, Nicolai I.; Buhl, Deborah A.; Aborn, David

    2014-01-01

    The Siberian crane (Grus leucogeranus) is the third rarest crane species in the world with a breeding range now centered on 3 core areas and a buffer zone in the arctic of northern Yakutia in northeastern Russia. During 16 July-2 August 2009, we undertook ground surveys within the Khroma River core breeding area, surrounding buffer zone, and lands lying to the west of the known rbeeding range to estimate densities and determine habitat use and social status of Siberian cranes. A total of 142 Siberian cranes were sighted (including 55 pairs) at 54 locations with 32 cranes (including 13 pairs) sighted outside the currently known breeding range in the lower drainages of the Syalakh and Syuryuktyakh Rivers. After adjusting for a probability of detection of 0.484 (95% CI = 0.281-0.833), Siberian crane densities in the Khroma core area and the buffer zone averaged 0.0921 cranes/km2 and 0.0363 cranes/km2, respectively. A majority of cranes (n = 93 [65%]) occurred in complexes of large basin wetlands, with use centered in those having extensive beds of pendant grass (Arctophila fulva). Of the 142 cranes seen, 110 (77%) were paired, 21 (15%) were singles, and 11 (8%) were in groups of 3-5. The Khroma core supports 1 of 2 large concentrations of breeding Siberian cranes remaining in the wild; therefore, we recommend that consideration be given to designating a nature reserve that would encompass the Khroma core, adjacent buffer zone, and lands to the west (including coastal tundra areas along the lower drainages of the Syalah and Syuryuktyah Rivers). Further research is needed to gain additional insight into Siberian crane distribution and numbers on lands beyond the currently delineated western boundary of the Siberian crane breeding range in the Ust-Yana District of northern Yakutia. Important gaps remain in information needed to effectively guide conservation efforts for the Eastern Population, and recent advances in remote tracking technology offer potential

  7. Export-import economics of the northern regions of Russia at the crossroad of international sanctions: past and present, geopolitics of compromise

    Directory of Open Access Journals (Sweden)

    Nikolai P. Zalyvsky

    2017-09-01

    Full Text Available In this article, the author discussed historical prerequisites for the inclusion of the North in the world economy and analyzed the participation of the Arctic territories of the Russian Federation in international trade 2000–2016. The impact of the Western sanctions and their influence on the dynamics and structure of foreign trade is also in a focus of the present article as well as the political economy provisions that allow overcoming the negative nature of international economic relations between the Russian Federation and Western countries. The author proves the expediency of changing the geopolitical positions of the West and Russia with a view to moving towards a compromise model of economic cooperation between the North of Russia and the EU and other countries.

  8. Isotope paleohydrology at the northern Boreal treeline, Canada and Russia (paleohydrology climate change)

    Energy Technology Data Exchange (ETDEWEB)

    Wolfe, B.B.

    1997-12-31

    A Canada-Russia international research project was established to better understand the relationship between the northern treeline region and climate change. The study involved the oxygen and carbon isotope analysis of lake sediment cores using several different sedimentological, biological and geochemical techniques. The study has provided an insight into Holocene paleohydrology and watershed carbon cycling in arctic Canada and Russia. Results showed that periods of treeline advance and climate warming in central Canada and central and eastern Russia were characterized by distinct changes in moisture conditions. During these intervals, summer relative humidity increased by 10 to 15 per cent in central Canada. Central Russia was also wetter, but a drier climate was associated with treeline advance in eastern Russia. Carbon isotope records have suggested that lake carbon reservoirs at boreal treeline were greatly influenced by catchment hydrology as well as soil and vegetation development. Nitrogen isotope composition of lacustrine bulk organic matter was also useful for determining nutrient dynamics in these watersheds. It was concluded that lake sediment organic isotope tracers are an effective approach for paleoenvironmental reconstruction.

  9. Mapping of the Land Cover Spatiotemporal Characteristics in Northern Russia Caused by Climate Change

    Science.gov (United States)

    Panidi, E.; Tsepelev, V.; Torlopova, N.; Bobkov, A.

    2016-06-01

    The study is devoted to the investigation of regional climate change in Northern Russia. Due to sparseness of the meteorological observation network in northern regions, we investigate the application capabilities of remotely sensed vegetation cover as indicator of climate change at the regional scale. In previous studies, we identified statistically significant relationship between the increase of surface air temperature and increase of the shrub vegetation productivity. We verified this relationship using ground observation data collected at the meteorological stations and Normalised Difference Vegetation Index (NDVI) data produced from Terra/MODIS satellite imagery. Additionally, we designed the technique of growing seasons separation for detailed investigation of the land cover (shrub cover) dynamics. Growing seasons are the periods when the temperature exceeds +5°C and +10°C. These periods determine the vegetation productivity conditions (i.e., conditions that allow growth of the phytomass). We have discovered that the trend signs for the surface air temperature and NDVI coincide on planes and river floodplains. On the current stage of the study, we are working on the automated mapping technique, which allows to estimate the direction and magnitude of the climate change in Northern Russia. This technique will make it possible to extrapolate identified relationship between land cover and climate onto territories with sparse network of meteorological stations. We have produced the gridded maps of NDVI and NDWI for the test area in European part of Northern Russia covered with the shrub vegetation. Basing on these maps, we may determine the frames of growing seasons for each grid cell. It will help us to obtain gridded maps of the NDVI linear trend for growing seasons on cell-by-cell basis. The trend maps can be used as indicative maps for estimation of the climate change on the studied areas.

  10. The Regional Institution of Higher Learning in Today's Russia

    Science.gov (United States)

    Karamurzov, B. S.

    2014-01-01

    The regional universities in Russia are an important resource for the development of Russian society, but more needs to be done to increase their effectiveness, including tackling corruption and leveraging local competitive advantages.

  11. Female employment in regions of the North of Russia: problems and decision ways

    Directory of Open Access Journals (Sweden)

    Vera Eduardovna Toskunina

    2013-12-01

    Full Text Available This article is devoted to the analysis of condition of female employment in regions of North of Russia. The research hypothesis is an assumption that the possibilities of female employment in northern regions of Russia are considerably reduced because of branch structure of economy with its raw trend. It increase a problem of female unemployment and causes necessity to take the additional measures for its adjustment by the executive authority The authors allocated the major factors influencing on the possibilities of women’s employment in a region. The tools are proved, and recommendations about decreasing the existing problems in the field of female employment in subjects of the Northern part of the Russian Federation are given on the basis of the analysis of statistical data, standard regulation, and policy documents.

  12. Development of oil and gas exports from Northern Russia

    International Nuclear Information System (INIS)

    Backlund, Anders

    1995-01-01

    The study is a part of Insrop Subprogram III, ''Trade and Commercial Shipping'' and compares the transportation costs from Northern Russia to markets with costs from competing areas. LNG transportation is focused but some comments are made on oil transportation and include most cost factors that can differ compared to present transportation with emphasis on the actual sea transportation costs. A separate discussion on the differences caused by operating mode is included. The results will give a starting point for more detailed comparisons on the effects of different solutions for total costs. An economic feasibility study is made on LNG transportation from the Kharasevey area on the Yamal peninsula to Rotterdam. Demand and need for icebreaking vessels is discussed. The study has investigated the different factors influencing the selection of a transportation system and a calculation has been made as to the costs for seaborne transportation which technically does not seem to be a problem. However, the amount of published data on the prevailing conditions is still limited. It is essential that an extensive data collection and formation process is to be started. Economic calculations for the transportation of LNG from the Kharasevey area to Rotterdam for independent year-round operation are made, including production and storage costs. The possible extra costs for navigating in the Northern Sea Route (NSR) vary from 1,1 USD/cu.m. to about 3 USD/cu.m., where the cheapest alternative is for chartering two Kapitan Dranitsyn-class icebreakers for 270 days/year and the most expensive alternative being the full NSR fee for all visits. These costs represent 10-30 % of the sea transportation costs but only 3-10 % of the total costs. If we take into consideration that the market price for LNG today is about 100 USD/cu.m., then there are potentials in the supply of LNG from Yamal to the European market and the alternative can be competitive. The Arctic alternative is expected

  13. Development of oil and gas exports from Northern Russia

    Energy Technology Data Exchange (ETDEWEB)

    Backlund, Anders

    1995-07-01

    The study is a part of Insrop Subprogram III, ''Trade and Commercial Shipping'' and compares the transportation costs from Northern Russia to markets with costs from competing areas. LNG transportation is focused but some comments are made on oil transportation and include most cost factors that can differ compared to present transportation with emphasis on the actual sea transportation costs. A separate discussion on the differences caused by operating mode is included. The results will give a starting point for more detailed comparisons on the effects of different solutions for total costs. An economic feasibility study is made on LNG transportation from the Kharasevey area on the Yamal peninsula to Rotterdam. Demand and need for icebreaking vessels is discussed. The study has investigated the different factors influencing the selection of a transportation system and a calculation has been made as to the costs for seaborne transportation which technically does not seem to be a problem. However, the amount of published data on the prevailing conditions is still limited. It is essential that an extensive data collection and formation process is to be started. Economic calculations for the transportation of LNG from the Kharasevey area to Rotterdam for independent year-round operation are made, including production and storage costs. The possible extra costs for navigating in the Northern Sea Route (NSR) vary from 1,1 USD/cu.m. to about 3 USD/cu.m., where the cheapest alternative is for chartering two Kapitan Dranitsyn-class icebreakers for 270 days/year and the most expensive alternative being the full NSR fee for all visits. These costs represent 10-30 % of the sea transportation costs but only 3-10 % of the total costs. If we take into consideration that the market price for LNG today is about 100 USD/cu.m., then there are potentials in the supply of LNG from Yamal to the European market and the alternative can be competitive. The Arctic

  14. Structural Transformations of the Economy in the Pacific Region of Russia and Efficiency Trends

    Directory of Open Access Journals (Sweden)

    Peter Yakovlevich Baklanov

    2016-03-01

    Full Text Available Pacific Russia is considered as an aqua-territorial macro-region entering the Far Eastern Federal Okrug and its adjacent water area within a 200-mile sea economic zone. The macro-region has the richest nature-resource potential of a dry land and the sea, the possibilities to use the sea transport for communications of Russia and Europe with the countries of the Asian-Pacific region. In Pacific Russia, two latitudinal zones are allocated: the northern and southern ones, consisting of the territories of the Far Eastern Federal Okrug of Russia. Combinations of activities by the subjects and by the latitudinal zones are considered as the territorial structures of economy. The distinctions of these latitudinal zones by their socio-economic potential and the level of development are shown. By the changes of homogeneous activities in the subjects and their ratios, measured in the shares of the added cost, the assessment of the structural transformation of economy was carried out in the latitudinal zones from 2004 to 2013. The tendencies of the transformation of the territorial structures of economy were revealed in the latitudinal zones. The greatest changes of the structures of economy occurred in the northern zone for this period. In the southern zone, the structural transformations of economy were a little less, except for Sakhalin. In this case, in both latitudinal zones, a share of processing manufactures reduced and that of the extracting industries increased. The generalized assessment of the changes in social and economic efficiency (by increased personal income, labor productivity, profits in correlation with the structural changes in the economy of the regions of Pacific Russia has been made. The authors note that an important premise for building a sufficiently sustainable system of interregional division of labor in Pacific Russia is the location of extractive industries and initial stages of the manufacturing industry activities in the

  15. The estimation of labor life quality in regions of Russia

    Directory of Open Access Journals (Sweden)

    Yelena Leonidovna Andreyeva

    2013-09-01

    Full Text Available The methodology of labor life quality estimation based on research of the social and labor sphere of Russia regions over the last 10 years is described in the article. The most significant components of the labor life quality, allowing to estimate the central problem places of the social and labor sphere (employment and unemployment, salary and income, qualification and labor productivity, safety and work organization, business and investment activity are allocated and proved. On the basis of an author’s calculation method of an integrated index of labor life quality of the population in regions of Russia are calculated and analyzed in dynamics. Regularities of formation of an integrated index of labor life quality in regions of Russia are revealed, ways of an assessment of efficiency of realized state programs in the social and labor sphere are planned.

  16. Wind-Diesel Hybrid Systems for Russia's Northern Territories

    Energy Technology Data Exchange (ETDEWEB)

    Gevorgian, V.; Touryan, K. [National Renewable Energy Laboratory (US); Bezrukikh, P. [Ministry of Fuel and Energy of Russian Federation (RU); Bezrukikh, P. Jr.; Karghiev, V. [Intersolarcenter

    1999-10-20

    This paper will summarize the DOE/Russian Ministry of Fuel and Energy (MF and E) activities in Russia's Northern Territories in the field of hybrid wind-diesel power systems over the last three years (1997-1999). The National Renewable Energy Laboratory (NREL) supplied technical assistance to the project, including resource assessment, system design, site identification, training and system monitoring. As a result, several wind-diesel systems have been installed and are operating in the Arkhangelsk/Murmansk regions and in Chukotka. NREL designed and provided sets of data acquisition equipment to monitor several of the first pilot wind-diesel systems. NREL's computer simulation models are being used for performance data analysis and optimizing of future system configurations.

  17. Carbon dioxide exchange of the Arctic tundra in the northern part of European Russia

    DEFF Research Database (Denmark)

    Kiepe, Isabell; Johansson, Paul Torbjörn; Friborg, Thomas

    Northern Russia has been subject to many speculations in relation to climatic change effects and greenhouse gas (GHG) exchange but still little scientific evidence is available for this region. There is low abundance of continuous Arctic GHG exchange measurements deploying eddy covariance technique...... 70 cm in the hummocky areas. The climate is continental with a mean annual air temperature (1995-2007) of about -9.4 °C (Vorkuta). To determine the greenhouse balance of this area the eddy covariance technique was used in the late period of the growing season of 2007. In this study we focus...... on the transition period at the end of the growth season, which is a part of the year when predicted changes in temperature is likely to have the most pronounced effects on the exchange of GHGs. The net ecosystem CO2 exchange reflects two important influences on the opposed fluxes, gross photosynthesis...

  18. Ecological networks and nature policy in central Russia : peat bogs in central and northern Meshera

    NARCIS (Netherlands)

    Butovsky, R.O.; Reijnen, R.; Otchagov, D.M.; Aleshenko, G.M.; Melik-Bagdasarov, E.

    2001-01-01

    In central and northern Meshera, Russia, the habitat of many characteristic peat bog species now show a very fragmented pattern. Peat mining and other human influences are the most important causes. As a result the potentials for viable populations ofcharacteristic peat bog species have decreased

  19. Life Insurance In Russia: Features Of Regional Development

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    Evgenia Leonidovna Prokopjeva

    2015-03-01

    Full Text Available Life insurance is the economic tool allowing to accumulate large monetary funds at the level of the country, regions and certain insurers, and also providing growth of a standard of living of citizens and social stability in society. Subject matter of the research is the economic aspects of development of life insurance in regions of Russia. The purpose of the work — to carry out the comparative analysis of functioning of the markets for life insurance in territorial subjects of the Russian Federation, to reveal regularities and distinctive features of development of the markets and to define further prospects of branch. Methods of research: analysis, comparison, induction, analogy, mathematical modeling were used. The main results of research: life insurance — a demanded financial product in Moscow, but in regions of Russia demand for it is extremely limited; economic indicators of the market have low values and vary on territorial subjects of the Russian Federation; statistics of a variation confirm heterogeneity of functioning of the life insurance marketin comparison with the insurance market in general; life insurance volumes in regions of Russia significantly depend on activity of real sector of economy, thus have practically no close interrelation with the income of the population. Collaboration of authorities of all levels and insurance community is necessary for effective development of the life insurance marketin regions. The special attention has to be paid to price policy of insurers, increase of transparency of the movement of their financial streams and guarantees of recoverability of means of insurers.

  20. Russia's economic prospects in the Asia Pacific Region

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    Stephen Fortescue

    2016-01-01

    Full Text Available Russia has declared a priority interest in developing a strong economic relationship with the Asia Pacific Region. There has been considerable internal debate over the best strategic approach to such a relationship. While a policy victory has been won by a strategy focusing on the export into the region of manufactured goods and services, a resource-export strategy is still dominant in practice and funding. Here the prospects of each strategy are assessed. Regarding resource exports, hydrocarbons, copper and iron ore prospects are reviewed, but most detail is provided on the coal sector. That involves an account of infrastructure issues, including a major debate over the expansion of the BAM and TransSiberian railways. The analysis suggests that Russia will struggle both to revitalise the Russian Far East through manufacturing exports to the APR and to replace revenues earned through resource exports to the West through an economic ‘turn to the East’.

  1. The estimation of labor life quality in regions of Russia

    OpenAIRE

    Yelena Leonidovna Andreyeva; Tatyana Vladimirovna Polkova

    2013-01-01

    The methodology of labor life quality estimation based on research of the social and labor sphere of Russia regions over the last 10 years is described in the article. The most significant components of the labor life quality, allowing to estimate the central problem places of the social and labor sphere (employment and unemployment, salary and income, qualification and labor productivity, safety and work organization, business and investment activity) are allocated and proved. On...

  2. HIV/AIDS in Russia: determinants of regional prevalence

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    Jordaan Jacob A

    2007-06-01

    Full Text Available Abstract Background The motivation for this paper is to inform the selection of future policy directions for tackling HIV/AIDS in Russia. The Russian Federation has more people living with HIV/AIDS than any other country in Europe, and nearly 70% of the known infections in Eastern Europe and Central Asia. The epidemic is particularly young, with 80% of those infected aged less than thirty, and no Russian region has escaped the detection of infections. However, measures to address the epidemic in Russia have been hampered by late recognition of the scale of the problem, poor data on HIV prevalence, potentially counterproductive narcotics legislation, and competing health priorities. An additional complication has been the relative lack of research into the spatial heterogeneity of the Russian HIV/AIDS epidemic, investigating the variety of prevalence rates in the constituent regions and questioning assumptions about the links between the epidemic and the circumstances of post-Soviet transformation. In the light of these recent developments, this paper presents research into the determinants of regional HIV prevalence levels in Russia. Results Statistical empirical research on HIV and other infectious diseases has identified a variety of factors that influence the spread and development of these diseases. In our empirical analysis of determinants of HIV prevalence in Russia at the regional level, we identify factors that are statistically related to the level of HIV prevalence in Russian regions, and obtain some indication of the relative importance of these factors. We estimate an empirical model that includes factors which describe economic and socio-cultural characteristics. Conclusion Our analysis statistically identifies four main factors that influence HIV prevalence in Russian regions. Given the different nature of the factors that we identify to be of importance, we conclude that successful HIV intervention policies will need to be

  3. Canadian firm contains huge oil spill in Northern Russia

    International Nuclear Information System (INIS)

    Gray, B.

    1997-01-01

    The Kharyaga-Usink pipeline, 1400 km northeast of Moscow, suffered a major failure in the fall of 1994, releasing some 100,000 tonnes of oil (three times more than the Exxon Valdez) into the frozen tundra. It was considered by environmental groups as one of the worst disasters of its kind. The oil threatened to seep into the nearby rivers and eventually into the Barents Sea. After a delay of some three months AGRA Earth and Environmental of Calgary, an engineering consulting firm, was called in to inspect the damage and to make recommendations for a successful cleanup operation. A multi-disciplinary emergency response team was formed to assess the environmental and socio-economic impacts of the spill, the state of the existing pipeline, and the Russian plans for spill containment and recovery. Community consultation, probably the first in Russia, was part of the evaluation, culminating in a three-volume appraisal report containing detailed recommendation on how to properly contain the spill. On the strength of the report the World Bank and the European Bank for Reconstruction and Development approved loans to the Russian Federation totaling 145 million dollars to undertake the work of pipeline restoration. Construction of the uniquely-designed dams as well as the Russian-pioneered siphon-dams was done by international contractors and maintained throughout the breakup period. A new pipeline is also being constructed to prevent future leaks

  4. A "Mesosiderite" Rock from Northern Siberia, Russia: Not a Meteorite

    Science.gov (United States)

    Treiman, Allan H.; Lindstrom, David J.; Schwandt, Craig S.; Franchi, Ian A.; Morgan, Matthew L.

    2002-01-01

    A possible mesosiderite meteorite was found in the area of the Putorana Plateau, Noril'sk district, Siberia, Russia. Although this rock resembles a mesosiderite in its hand-sample aspect and in having Ni-bearing iron metal, it is not a meteorite. This inference is based on the lack of a fusion crust, the lack of cosmogenic nuclides, oxygen with terrestrial isotope ratios, and several mineral chemical criteria. Most likely, the rock is from the iron-metal-bearing basalts of the Siberian Trap basalt sequence, which are mined for their base and platinum-group metals. Mesosiderite imposters like this may be recognized by: (1) the presence of Cu metal in hand sample or as microscopic blebs in the low-Ni metal (kamacite), (2) the absence of high-Ni metal (taenite), and (3) the presence of iron carbide (cohenite) enclosing the kamacite. Even if these macroscopic tests are inconclusive, isotopic and mineral chemical tests will also distinguish rocks like this from mesosiderites.

  5. Benefit-sharing arrangements between oil companies and indigenous people in Russian northern regions

    NARCIS (Netherlands)

    Tulaeva, Svetlana; Tysyachnyuk, Maria

    2017-01-01

    This research provides an insight into various modes of benefit-sharing agreements between oil and gas companies and indigenous people in Russia's northern regions, e.g., paternalism, corporate social responsibility, and partnership. The paper examines factors that influence benefit-sharing

  6. Oral health-related quality of life among 12-year-olds in Northern Norway and North-West Russia.

    Science.gov (United States)

    Koposova, Natalia; Eriksen, Harald M; Widstrãm, Eeva; Eisemann, Martin; Opravin, Alexander; Koposov, Roman

    2012-12-01

    To assess self-perceived oral health-related quality of life (OHRQoL) in 12-year-olds living in two areas in the Barents region: North-West Russia (Arkhangelsk) and Northern Norway (Tromsø). Sampling was performed according to a stratified cluster design and consisted of 590 Russian and 264 Norwegian 12-year-olds and their parents. After written consent from their parents, 514 Russian (87% attendance) and 124 Norwegian (47% attendance) children entered the study. The study included clinical examination (children) and questionnaires (children and parents). Dental caries and the aesthetic dental appearance were recorded under field conditions. Self-reports on background variables and oral health-related quality of life questions (CPQ11-14) were completed in classroom settings by children and at home by parents. OHRQoL was found to vary depending on country of origin, with higher scores of CPQ11-14 domains among 12-year-olds from Russia. OHRQoL was found to be associated with dental caries, with higher scores among 12-year olds with caries. Inferior emotional and social well-being were established as having the strongest association with quality of life. Dental caries showed an independent effect on OHRQoL scores, but this effect disappeared when controlling for background variables, with country of origin, family economy, parental education and aesthetic appearance as the most influential (R²=0.14). Norwegian 12-year-olds had better oral health and OHRQoL than their Russian counterparts. The impact of dental caries on OHRQoL was weak and aesthetic dental appearance and socio-economic determinants were found to be more important, probably reflecting the great differences in the standards of living between Northern Norway and North-West Russia.

  7. Problems on radioactive waste and spent nuclear fuel management in the European Arctic Region of Russia

    International Nuclear Information System (INIS)

    Krukov, Evgeny B.

    1999-01-01

    In the Arkhangelsk and Murmansk regions of Russia, radioactive wastes and spent nuclear fuel from the Northern Fleet and Mineconomiki, the technological repairing plant Atomflot and the Kola nuclear power plant and other activities is accumulating steadily and there is no adequate waste management system in the region. There is an action plan to remedy the situation, but it has been delayed because of insufficient funds. This presentation lists the volumes of liquid and solid radioactive wastes from these sources in 1996 and the expected volumes in 2020. It also lists the specific problems of the present waste management and main proposals of the action plan. In addition to federal funds, a number of projects are financed through international co-operation

  8. Canine and Human Dirofilariosis in the Rostov Region (Southern Russia

    Directory of Open Access Journals (Sweden)

    Vladimir Kartashev

    2011-01-01

    Full Text Available Epidemiological data on canine and human dirofilariosis in the Rostov Region (Southern Russia are presented. Prevalence of Dirofilaria spp. infections in 795 autochthonous dogs, assessed by the Knott test, was 20.25%. The highest prevalence was found in Novocherkassk (38.3% and Rostov-on-Don (18.5%, while prevalences were lower in other points of the region. Prevalence of D. repens was 44.7%, prevalence of D. immitis was 30.3%, and coinfections were observed in 25.0% of the dog population. A case finding study carried out during 9 years (2000–2009 revealed 131 cases of human dirofilariosis in the Rostov Region, 129 of subcutaneous dirofilariosis and 2 of pulmonary dirofilariosis. Seroprevalence among 317 healthy blood donors from the Rostov Region was 10.4%, while seroprevalence in policemen living in Rostov city and working in training dogs was 19%. These data show high infection rates of Dirofilaria spp. in both human and dog populations of Rostov, probably because of the existence of favorable conditions for the transmission in this region.

  9. Springtime Observations of Black Carbon in Arctic Snow across Northern Russia During IPY 2007-2008

    Science.gov (United States)

    Grenfell, T. C.; Warren, S. G.; Radionov, V. F.; Kogan, S. E.

    2008-12-01

    Black carbon (BC) in snow at ppb levels can significantly reduce the visible and near IR albedo. The effect is important for climate in regions where large areas of snow-covered surfaces are exposed to significant sunlight. The initial study of Clarke and Noone (1985) across the western Arctic in 1983-84 indicated albedo reduction of about 0-4 percent due to BC; however, their survey did not include results from the Russian Arctic. During April and May of 2007 and 2008, as part of the International Polar Year Program, two cooperative U.S.-Russian expeditions obtained the first set of BC observations at selected sites near the communities of Naryan Mar, Vorkuta, Dikson, Khatanga, Tiksi, Chersky, Bilibino, and Pevek, spanning almost the entire northern coastal zone of Russia. Samples were also obtained near Yakutsk, a sub-Arctic region of boreal forest with a severe winter climate. This time period was chosen to provide access to the full winter snowpack just prior to the onset of spring melt. This project is a critical component of a repeat and extension of the original 1985 survey, which now includes sites spanning the entire Arctic. A discussion of this work is the topic of an invited presentation by S. G. Warren in session "Snow and Ice Impurities as Climate Forcing Agents and Records" (C04). This project required access to restricted border regions of Russia, which was facilitated by the political prominence of the IPY program in the Russian government. Generous logistical assistance and advice were provided by Dr. V. N. Makarov of the Permafrost Institute in Yakutsk, Dr. Sergei Zimov of the Northeast Scientific Station at Chersky, and the Hydrometeorological Service at Pevek. Commercial air travel to the above-mentioned communities, in conjunction with local transportation, provided access to the observation sites, which were located at distances of 15-100 km from local sources to sample background levels of BC. At each site, snow samples and density profiles

  10. MODELING SUSTAINABLE DEVELOPMENT OF THE ARCTIC REGION OF RUSSIA

    Directory of Open Access Journals (Sweden)

    K. N. Kikkas

    2015-01-01

    Full Text Available The article describes a model of six econometric equations, designed for the analysis of the sustainability of development in the Arctic region of the Russian Federation - Chukotka Autonomous Okrug. The article analyzes the spheres of human activity in the Chukchi Autonomous District: social, industrial, natural resources. Each sphere is estimated indicators. The theoretical views of various researchers on sustainable development and defi nes the concept of sustainable development of the spheres of human activity in the Arctic region. Under the sustainable development of the Arctic region of space refers to such changes in the indices of spheres of human activity in the region, which increase the potential for human development. The numerical value of the potential of human development is estimated Human Development Index. The article describes the methodological principles of constructing a model of six equations econometric analysis of the sustainable development of the Arctic region. Each of the six equations presented in the form of ADL-model, because it allows us to estimate the dependence of ADL values of the spheres of human activity in the region from the current and past values of the series of other indicators. Selected endogenous and exogenous variables for the model. We discuss the algorithm for fi nding the model parameters. On the basis of the Chukotka Autonomous Okrug are six coeffi cients of econometric equations. The analysis of the results of the decision model. Methodological principles and results of the decision model can be used to develop strategies for sustainable development of the municipality, a separate Arctic, or a combination of all the Arctic regions of Russia.

  11. Models of Russia's Participation in Regional Economic Integration

    Directory of Open Access Journals (Sweden)

    Darya I. Ushkalova

    2014-01-01

    Full Text Available The article analyses models and mechanisms of Russia's participation in integration processes in Post-Soviet space in recent years. The article examines the model of integration of Customs Union Common Economic Space Eurasian Economic Union and particular mechanisms of its realization. It also examines key challenges to further development of integration in the frameworks of Eurasian Economic Union including exhausting of short-term and medium-term integration effects against a background of low level of economic cooperation and the lack of effective mechanism of interest coordination and decisionmaking similar to qualified majority. It concludes that deterioration of mutual trade dynamics in Customs Union is determined by fundamental factors, first of all, exhausting of medium-term integration effects which lead to extension of mutual trade immediately after Customs Union creation but do not change its qualitative characteristics in long-term outlook. The author shows an absence of significant long-term integration effects which were based on increase of domestic market capacity due to a modification of economic structure. It is founded that appearance of such long-term integration effects is possible only in the context of coalescence of national economies at the microlevel based on development of system of communications between enterprises including intrasectoral industrial cooperation. The article also analyses results of realization of Russia's strategy of interaction with states beyond Eurasian Economic Union based on open regionalism concept. The paper presents recommendation on perfection of tools of integration in and outside Eurasian Economic Union. In particular, creation of system of decentralized organizations is proposed, for the implementation of specific cooperation projects in selected areas, taking into account the multiplier effect of such a "point-aimed" action/

  12. DEVELOPMENT OF THE SOCIAL TENSION RISK PREDICTING ALGORITHM IN THE POPULATION OF CERTAIN REGIONS OF RUSSIA

    Directory of Open Access Journals (Sweden)

    A. B. Mulik

    2017-01-01

    Full Text Available Aim. The aim of the study was development of approaches to predict the risk of social tension for population of the Russian Federation regions.Methods. Theoretical studies based on the analysis of cartographic material from the National Atlas of Russia. The use of geo-information technologies has provided modeling of environmental load in the territory of certain regions of Russia. Experimental studies were performed using standard methods of psycho-physiological testing involving 336 persons 18-23 years old of both sexes.Results. As a fundamental biologically significant factor of the environment, differentiating the Russian Federation territory to areas with discrete actual physical effects, total solar radiation was determined. The subsequent allocation of model regions (Republic of Crimea, Rostov and Saratov regions based on the principle of minimizing regional differences associated factors of environmental pressure per person. Experimental studies have revealed persistent systemic relationships of phenotypic characteristics and tendency of person to neuropsychic tension. The risk of social tension for the study area population is predicted on the condition of finding more than two thirds of the representatives of sample within the borders of a high level of general non-specific reactivity of an organism.Main conclusions. The expediency of using the northern latitude as an integral index of differentiation of areas on the specifics of the severity of the physical factors of environmental impact on human activity is justified. The possibility of the application for the level of general nonspecific reactivity of an organism as a phenotypic trait marker of social tension risk is identified. An algorithm for predicting the risk of social tension among the population, compactly living in certain territories of the Russian Federation is designed. 

  13. The IAEA regional post-graduate educational course on radiation protection in Russia

    International Nuclear Information System (INIS)

    Alejnikov, V.E.; Ivanova, S.P.; Timoshenko, G.N.

    1998-01-01

    Basic information is presented on the IAEA Regional Post-Graduate Educational Course on Radiation Protection which was conducted in Russia in 1996 and was sponsored by the IAEA and organized in cooperation with the Government of Russia and the Joint Institute for Nuclear Research. (A.K.)

  14. Shared Knowledge for Addressing Impacts of Land Use Transitions on Reindeer Husbandry in Northern Russia

    Science.gov (United States)

    Maynard, N.; Yurchak, B.; Sleptsov, Y.; Turi, J. M.

    2004-12-01

    Reindeer husbandry in Northern Russia is an economic activity with a special cultural dimension of utmost importance to the indigenous peoples. Climate changes with warmer temperatures are creating significant problems now in the Arctic for the reindeer herds. These climate factors, industrial development, and the recent transition of Russia to a market economy have resulted in a nearly complete disruption of any system of supply of goods and services and health care to indigenous peoples. In turn, this has caused rapidly deteriorating health and living conditions in the indigenous reindeer herder communities. To try to address some of these issues, a NASA-reindeer herder partnership, called Reindeer Mapper, has been initiated which is establishing a system to bring indigenous traditional and local knowledge together with scientific and engineering knowledge, remote sensing and information technologies to create a more powerful information base for addressing these environmental, climate, industrial, political, and business problems. Preliminary results from the Reindeer Mapper pilot project will be presented including a special information-sharing communications system for the Reindeer Mapper project (a private intranet system), several NASA data sets useful to the herders including SAR and Landsat imagery, local knowledge of herd distributions, ground-based data, and weather observations. Results will also be presented from the first NASA-reindeer herder science and indigenous knowledge summer camp for children of reindeer herders from the Republic of Sakha (Yakutia).

  15. Admixture and gene flow from Russia in the recovering Northern European brown bear (Ursus arctos).

    Science.gov (United States)

    Kopatz, Alexander; Eiken, Hans Geir; Aspi, Jouni; Kojola, Ilpo; Tobiassen, Camilla; Tirronen, Konstantin F; Danilov, Pjotr I; Hagen, Snorre B

    2014-01-01

    Large carnivores were persecuted to near extinction during the last centuries, but have now recovered in some countries. It has been proposed earlier that the recovery of the Northern European brown bear is supported by migration from Russia. We tested this hypothesis by obtaining for the first time continuous sampling of the whole Finnish bear population, which is located centrally between the Russian and Scandinavian bear populations. The Finnish population is assumed to experience high gene flow from Russian Karelia. If so, no or a low degree of genetic differentiation between Finnish and Russian bears could be expected. We have genotyped bears extensively from all over Finland using 12 validated microsatellite markers and compared their genetic composition to bears from Russian Karelia, Sweden, and Norway. Our fine masked investigation identified two overlapping genetic clusters structured by isolation-by-distance in Finland (pairwise FST = 0.025). One cluster included Russian bears, and migration analyses showed a high number of migrants from Russia into Finland, providing evidence of eastern gene flow as an important driver during recovery. In comparison, both clusters excluded bears from Sweden and Norway, and we found no migrants from Finland in either country, indicating that eastern gene flow was probably not important for the population recovery in Scandinavia. Our analyses on different spatial scales suggest a continuous bear population in Finland and Russian Karelia, separated from Scandinavia.

  16. Interrelations between temperament, character, and parental rearing in male delinquent adolescents in northern Russia.

    Science.gov (United States)

    Ruchkin, V V; Eisemann, M; Hägglöf, B; Cloninger, C R

    1998-01-01

    A comparison between 192 male delinquent adolescents and 121 controls from Northern Russia using the Temperament and Character Inventory (TCI) and Own Memories of Parental Rearing (EMBU) questionnaire on perceived parental rearing showed significant differences. The delinquent group had a higher level of Novelty Seeking, Harm Avoidance, and Self-transcendence, and also scored lower on Self-directedness. Delinquents who committed nonviolent crimes (thefts) appeared to have a higher level of Harm Avoidance compared with those who committed violent crimes (hooliganism, robbery, rape, and murder). As concerns perceived parental rearing practices, delinquents experienced more parental rejection and overprotection. Most of the personality dimensions were found to be highly correlated with the level of parental emotional warmth. Furthermore, both temperament traits and maternal rearing practices predicted the development of character dimensions. Findings are discussed in light of the interactive nature of parent-child relationships and of character development.

  17. Ecological units of the Northern Region: Subsections

    Science.gov (United States)

    John A. Nesser; Gary L. Ford; C. Lee Maynard; Debbie Dumroese

    1997-01-01

    Ecological units are described at the subsection level of the Forest Service National Hierarchical Framework of Ecological Units. A total of 91 subsections are delineated on the 1996 map "Ecological Units of the Northern Region: Subsections," based on physical and biological criteria. This document consists of descriptions of the climate, geomorphology,...

  18. Program of Regional Collaboration between Eastern Part of Russia and Northeast China: Present and Future

    OpenAIRE

    Dmitriy Aleksandrovich Izotov

    2014-01-01

    The author uses Russian and Chinese sources of information to analyze the current status and evaluate realization prospects of investment projects within the Cooperation Program between eastern regions of Russia and northeast China. State budget financed construction of transport and border infrastructure is being implemented as planned both in Russia and China. Sectoral distribution of key Program projects is found to be unbalanced: Russian regions specialize in mining and primary processing...

  19. The Features of Naturalization of Invasive Fraction of Flora in the Voronezh Region and in Some Regions of the European Part of Russia

    Directory of Open Access Journals (Sweden)

    Vladimirov D.R.

    2015-10-01

    Full Text Available The article is about naturalization features of invasive fraction of flora in Voronezh and some other regions of the European part of Russia. The summary table represents all invasive and potentially invasive plants of the European part of Russia with their level of naturalization (or invasive status. Invasive fraction of flora in the Voronezh region numbers 120 plants. All of them are on different stages of naturalization process in an anthropogenic areal. Invasive plants represent by agriophyts – 41 (34,1 % species, epecophyts – 75 (62,5 % species and colonophyts-epecophyts – 4 (3,4 % species. Totally there are 201 species of invasive and potentially invasive plants spread within European part of Russia (Northern-West Russia, Ivanovo, Kaluga, Tver, and Voronezh regions. They formed the “black list” of European Russia. 10 species are common to all invasive fractions. These are Acer negundo, Amelanchier x spicata, Aster x salignus, Echinocystis lobata, Elodea canadensis, Heracleum sosnowskyi, Impatiens glandulifera, Impatiens parviflora, Juncus tenuis and Lupinus polyphyllus. The analysis of the general list of invasive fractions of European Russia shows that 120 species of the list are invasive or potentially invasive in the Voronezh region (100 and 20 species in accordance, adventives naturalized species – 31, native species – 19, archaeophyts – 2, apophyts – 4. 26 species from the list were not found in the Voronezh region. Apparently, the region is a transit area for many invasive plants, which migrate from South to North, from East to West etc. Not only its natural and climatic potential, but also high level of transformation of local landscapes enabled immigrant-plants to naturalize within the bounds of the region. Furthermore, for many years the Voronezh region was the center of introduction of alien plants. Many of those became a part of invasion fraction of regional flora. In recent decades green building took place of

  20. 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

  1. 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

  2. Epidemiological networks and drug resistance of HIV type 1 in Krasnoyarsk region, Russia

    NARCIS (Netherlands)

    Rumyantseva, Olga A.; Olkhovskiy, Igor A.; Malysheva, Marina A.; Ruzaeva, Ludmila A.; Vasiliev, Alexander V.; Kazennova, Elena V.; Bobkova, Marina R.; Lukashov, Vladimir V.

    2009-01-01

    To study the molecular epidemiology of HIV-1 in Krasnoyarsk region, Russia, where HIV-1 has spread rapidly since 2000, we obtained pol sequences from individuals living in this region (n = 67) as well as in the geographically closely related Altay region (n = 13). In both regions, subtype A viruses

  3. Climate Impacts on Northern Canada: Regional Background

    Energy Technology Data Exchange (ETDEWEB)

    Prowse, Terry D.; Peters, Daniel L. (Water and Climate Impacts Research Centre, Environment Canada, Dept. of Geography, Univ. of Victoria, Victoria, BC (Canada)). e-mail: terry.prowse@ec.gc.caa; Furgal, Chris (Indigenous Environmental Studies Program, Trent Univ., Peterborough, ON (Canada)); Bonsal, Barrie R. (National Water Research Inst., National Hydrology Research Centre, Environment Canada, Saskatoon, SK (Canada))

    2009-07-15

    Understanding the implications of climate change on northern Canada requires a background about the size and diversity of its human and biogeophysical systems. Occupying an area of almost 40% of Canada, with one-third of this contained in Arctic islands, Canada's northern territories consist of a diversity of physical environments unrivaled around the circumpolar north. Major ecozones composed of a range of landforms, climate, vegetation, and wildlife include: Arctic, boreal and taiga cordillera; boreal and taiga plains; taiga shield; and northern and southern Arctic. Although generally characterized by a cold climate, there is an enormous range in air temperature with mean annual values being as high as -5 deg C in the south to as low as -20 deg C in the high Arctic islands. A similar contrast characterizes precipitation, which can be >700 mm y-1 in some southern alpine regions to as low as 50 mm y-1 over islands of the high Arctic. Major freshwater resources are found within most northern ecozones, varying from large glaciers or ice caps and lakes to extensive wetlands and peat lands. Most of the North's renewable water, however, is found within its major river networks and originates in more southerly headwaters. Ice covers characterize the freshwater systems for multiple months of the year while permafrost prevails in various forms, dominating the terrestrial landscape. The marine environment, which envelops the Canadian Arctic Archipelago, is dominated by seasonal to multiyear sea ice often several meters thick that plays a key role in the regional climate. Almost two-thirds of northern Canadian communities are located along coastlines with the entire population being just over 100 000. Most recent population growth has been dominated by an expansion of nonaboriginals, primarily the result of resource development and the growth of public administration. The economies of northern communities, however, remain quite mixed with traditional land

  4. Prevalence and characteristics of suicide attempters and ideators among acutely admitted psychiatric hospital patients in northwest Russia and northern Norway.

    Science.gov (United States)

    Sørlie, Tore; Sørgaard, Knut W; Bogdanov, Anatoly; Bratlid, Trond; Rezvy, Grigory

    2015-08-04

    More knowledge about suicidality and suicide risk profiles in acute psychiatric hospital patients (both first-time and chronic patients) is needed. While numerous factors are associated with suicidality in such populations, these may differ across cultures. Better understanding of factors underlying suicide risk can be informed by cross-cultural studies, and can aid development of therapeutic and preventive measures. An explorative, cross-sectional cohort study was carried out. Acutely admitted patients at one psychiatric hospital in northwest Russia and two in northern Norway were included. At admission, demographic, clinical, and service use data were collected, in addition to an assessment of suicidal ideation and attempts, comprising five dichotomic questions. Data from 358 Norwegian and 465 Russian patients were analyzed with univariate and multivariate statistics. Within each cohort, attempters and ideators were compared with patients not reporting any suicidality. The observed prevalence of suicidal ideation and attempts was significantly higher in the Norwegian cohort than in the Russian cohort (χ(2) = 168.1, p suicidal ideators and attempters had more depressed moods, more personality disorders, and greater problems with alcohol/drugs, but fewer psychotic disorders, cognitive problems or overactivity than non-suicidal patients. Russian suicidal ideators and attempters were younger, more often unemployed, had more depressed mood and adjustment disorders, but had fewer psychotic disorders and less alcohol/drug use than the non-suicidal patients. Rates of suicidal ideation and non-fatal attempts in Norwegian patients were intermediate between those previously reported for patients admitted for the first time and those typical of chronic patients. However, the significantly lower rates of suicidal ideation and non-fatal attempts in our Russian cohort as compared with the Norwegian, contrasted with what might be expected in a region with much higher suicide

  5. Identity and representation in Russia's regions: Adopting a critical theory perspective

    Directory of Open Access Journals (Sweden)

    Andrey Makarychev

    2012-07-01

    Full Text Available In this paper, the author seeks to find pathways of extrapolating the critical potential of post-structuralist reasoning to the study of Russia's domestic regions' policies. He argues that ideas, norms and rhetorical frames are important ideational arguments to explain policy outcomes in specific Russia's region and in the whole system of Russian federalism. Analysis of Russian regionalism, therefore, can be enriched by engaging with and adopting the new concepts and tools bringing attention to the power of regional identities as exemplified by different types of discourses.

  6. Phytoremediation of disturbed lands in Polar Regions of Russia

    Science.gov (United States)

    Shamsutdinova, Evgeniya

    2017-04-01

    In the Northern regions the problem of restoration of disturbed lands as a result of anthropogenic activities is particularly acut. A large role for the success of native plants to take hold and re-establish themselves is to allow the natural process to work without human intervention. However observation shows that low reserves of available moisture, poor soil nutrients, exposure to wind and water erosion make impossible of a complete restoration of lands due to natural revegetation. One of the methods used to minimize the effect of these factors is the phytoremediation. Research on the Pelyatinskom gas condensate field in the Taimyr Dolgano-Nenets municipal district revealed the efficacy of biological remediation of awnless brome, wildrye siberian, red fescue and kentucky bluegrass. Geobotanical studies of the tailings fields in Yakutia showed that for the phytoremediation of tailings of alluvial deposits of diamonds slough grass can be successfully used, and on the dumps of coal deposits with a high degree of survival of the willow, poplar, larch, alder stand and pine. Development of technology for remediation of placer gold deposits of the Komsomol mine and Bilibino in Chukotka has shown the effectiveness of sowing common oat, wildrye and larch. The study of the experience of recultivation on objects of the "Transneft-Baltic" in the North-Western Federal district allowed us to select as the recommended mixtures of species: meadow fescue, cocksfoot, timothy grass, white and alsike clover and alfalfa. The multicomponent mixture of red fescue, awnless brome, meadow fescue, timothy grass, couch grass, kentucky bluegrass, beckman's grass were successfully used at the mine of the Bovanenkovo oil and gas condensate field. On the technological grounds of the complex pumping station in the Yamalo-Nenets Autonomous area willows were planted. Pine and willow trees were planted on quarry workings in the Northern taiga of Western Siberia land .Planting of pines has shown

  7. Treatment needs, diagnoses and use of services for acutely admitted psychiatric patients in northwest Russia and northern Norway

    Directory of Open Access Journals (Sweden)

    Sørgaard Knut W

    2013-01-01

    Full Text Available Abstract Background We compared demography, diagnoses and clinical needs in acutely admitted psychiatric hospital patients in northwest Russia and northern Norway. Method All acutely admitted psychiatric patients in 1 psychiatric hospital in north-west Russia and 2 in northern Norway were in a three months period assessed with HoNOS and a Norwegian form developed to study acute psychiatric services (MAP. Data from a total of 841 patients were analysed (377 Norwegian, 464 Russian with univariate and multivariate statistics. Results Russian patients were more often males who had paid work. 2/3 were diagnosed with alcohol and organic disorders, and 70% reported problems related to sleep. Depression was widespread, as were problems associated with occupation. Many more Norwegian patients were on various forms of social security and lived in community supported homes. They had a clinical profile of affective disorders, use of drugs, suicidality and problems with activities involved of daily life. Slightly more Norwegian patients were involuntary admitted. Conclusion Acutely admitted psychiatric patients in North West Russia and Northern Norwegian showed different clinical profiles: alcohol, depression and organic disorders characterised Russian patients, affective disorders, suicidality and use of drugs characterised the Norwegians. Whereas Norwegian patients are mainly referred from GPs the Russians come via 1.line psychiatric services (“dispensaries”. Average length of stay for Russian patients was 2.5 times longer than that of the Norwegian.

  8. [Chromosomal variation in Chironomus plumosus L. (Diptera, Chironomidae) from populations of Bryansk region, Saratov region (Russia), and Gomel region (Belarus)].

    Science.gov (United States)

    Belyanina, S I

    2015-02-01

    Cytogenetic analysis was performed on samples of Chironomus plumosus L. (Diptera, Chironomidae) taken from waterbodies of various types in Bryansk region (Russia) and Gomel region (Belarus). Karyotypes of specimens taken from stream pools of the Volga were used as reference samples. The populations of Bryansk and Gomel regions (except for a population of Lake Strativa in Starodubskii district, Bryansk region) exhibit broad structural variation, including somatic mosaicism for morphotypes of the salivary gland chromosome set, decondensation of telomeric sites, and the presence of small structural changes, as opposed to populations of Saratov region. As compared with Saratov and Bryansk regions, the Balbiani ring in the B-arm of chromosome I is repressed in populations of Gomel region. It is concluded that the chromosome set of Ch. plumosus in a range of waterbodies of Bryansk and Gomel regions is unstable.

  9. Analysis on natural gas geo-politics in Central Asia-Russia region

    Energy Technology Data Exchange (ETDEWEB)

    Feng, Dan

    2010-09-15

    In the year of 2009, some events happened in Central Asia-Russia Region. The transit countries of Nabucco pipeline signed the agreement and the project received considerable progress. The China-Turkmenistan pipeline achieved the completion of ventilation. All these could be landmarks in Central Asia-Russia's geo-political situation. Diversification strategy of gas imports in Europe and diversification strategy of export in Central Asia have been effectively promoted, and the relationship between China and Central Asia becomes closer. Now, the new supply pattern of the region is coming into being and the nature gas geo-political situation in the region is undergoing profound changes.

  10. Role of Russia in development of intra-regional integration process between countries of Central Asia

    Directory of Open Access Journals (Sweden)

    Nureddin Kayumovich Kayumov

    2012-12-01

    Full Text Available The character of partnership of Central Asia countries is described. Prosperity of each of these countries for natural resources is analyzed. Is highlighted that the countries of region complete each other in the context of resources. In order to resist a negative influence of globalization, countries of a region should become integrated using complementarity of their economic potentials. The countries of region derived from the USSR productions united into the single technological and transport net. Meanwhile, there were more disintegration processes in the last years. China placed into the region very big investments. Chinese capital is being placed in Tajikistan, for example, into energetic, road building, agriculture. Position of Russia in the region is feeble. Critically is evaluated economic cooperation of the region with non-CIS states. Leader of integration in the region can become Russia. It is reasonable to use Russia for the organization of links. The positiveinfluence of policy of tsarist Russia on theregion in theforetimeis underlined. External and internal factors of disintegration in the region are analyzed. It is supposed to create within the SCO a research fund for solving scientific problems of an international character

  11. Northern New Mexico regional airport market feasibility

    Energy Technology Data Exchange (ETDEWEB)

    Drake, R.H.; Williams, D.S.

    1998-06-01

    This report is about the market for airline travel in northern New Mexico. Interest in developing a northern New Mexico regional airport has periodically surfaced for a number of years. The New Mexico State Legislature passed a memorial during the 1998 Second Session calling for the conduct of a study to determine the feasibility of building a new regional airport in NNM. This report is a study of the passenger market feasibility of such an airport. In addition to commercial passenger market feasibility, there are other feasibility issues dealing with siting, environmental impact, noise, economic impact, intermodal transportation integration, region-wide transportation services, airport engineering requirements, and others. These other feasibility issues are not analyzed in any depth in this report although none were discovered to be show-stoppers as a by-product of the authors doing research on the passenger market itself. Preceding the need for a detailed study of these other issues is the determination of the basic market need for an airport with regular commercial airline service in the first place. This report is restricted to an in-depth look at the market for commercial passenger air service in NNM. 20 figs., 8 tabs.

  12. Russia-EU energy efficiency cooperation in the Baltic region: the untapped potential

    Directory of Open Access Journals (Sweden)

    Romanova T. A.

    2014-03-01

    Full Text Available A stereotypical understanding of EU-Russia energy relations is often reduced to trade in oil and natural gas, which downplays the importance of energy efficiency cooperation. Such cooperation is promoted within the Energy Charter and its Treaty, Partnership and Cooperation Agreement, Energy Dialogue, Common Economic Space, Partnership for Modernisation. However, it lacks practical development, which relates to the instability of the legal environment in Russia, insufficient mechanisms of financial support for energy conservation projects and poor political support. Nevertheless, energy efficiency cooperation is capable of changing Russia-EU energy cooperation qualitatively: it offers a cheaper way to meet the needs of the EU, redefines interdependence between the parties, and introduces new elements of equality between them. Energy efficiency cooperation also transforms the patterns of the EU-Russia legal harmonization, creates new conditions for the convergence of regulations and the development of the middle class in Russia. Due to its specific features, cooperation in the Baltic Sea region becomes a locomotive of the Russia-EU energy efficiency cooperation, and, as a result, is capable of changing the quality of relations between the partners.

  13. Air pollution studies in central Russia (Tver and Yaroslavl regions) using the moss biomonitoring technique and neutron activation analysis

    International Nuclear Information System (INIS)

    Ermakova, E.V.; Frontas'eva, M.V.; Pavlov, S.S.; Povtorejko, E.A.; Steinnes, E.; Cheremisina, Ye.N.

    2003-01-01

    Data of 34 elements, including heavy metals, halogens, rare-earth elements, U, and Th in 140 moss samples, collected in central Russia (Tver and Yaroslavl regions and the northern part of Moscow Region) in 2000-2002, are presented. Factor analysis with VARIMAX rotation was applied to identify possible sources of the elements determined in the mosses. The seven resulting factors represent crust, vegetation and anthropogenic components in the moss. Some of the factors were interpreted as being associated with ferrous smelters (Fe, Zn, Sb, Ta); combination of non-ferrous smelters and other industries (Mn, Co, Mo, Cr, Ni, W); an oil-refining plant, and oil combustion at the thermal power plant (V, Ni). The geographical distribution patterns of the factor scores are also presented. The dependency equations of elemental content in mosses versus distance from the source are derived

  14. Air Pollution Studies in Central Russia (Tver and Yaroslavl Regions) Using the Moss Biomonitoring Technique and Neutron Activation Analysis

    CERN Document Server

    Ermakova, E V; Pavlov, S S; Povtoreiko, E A; Steinnes, E; Cheremisina, Ye N

    2003-01-01

    Data of 34 elements, including heavy metals, halogens, rare-earth elements, U, and Th in 140 moss samples, collected in central Russia (Tver and Yaroslavl regions and the northern part of Moscow Region) in 2000-2002, are presented. Factor analysis with VARIMAX rotation was applied to identify possible sources of the elements determined in the mosses. The seven resulting factors represent crust, vegetation and anthropogenic components in the moss. Some of the factors were interpreted as being associated with ferrous smelters (Fe, Zn, Sb, Ta); combination of non-ferrous smelters and other industries (Mn, Co, Mo, Cr, Ni, W); an oil-refining plant, and oil combustion at the thermal power plant (V, Ni). The geographical distribution patterns of the factor scores are also presented. The dependency equations of elemental content in mosses versus distance from the source are derived.

  15. Analysis of Regional Unemployment in Russia and Germany: Spatial-Econometric Approach

    Directory of Open Access Journals (Sweden)

    Elena Vyacheslavovna Semerikova

    2015-06-01

    Full Text Available The study was supported by the Government of the Russian Federation, grant No.11.G34.31.0059. This paper analyzes the regional unemployment in Russia and Germany in 2005-2010 and addresses issues of choosing the right specification of spatial-econometric models. The analysis based on data of 75 Russian and 370 German regions showed that for Germany the choice of the spatial weighting matrix has a more significant influence on the parameter estimates than for Russia. Presumably this is due to stronger linkages between regional labor markets in Germany compared to Russia. The authors also proposed an algorithm for choosing between spatial matrices and demonstrated the application of this algorithm on simulated Russian data. The authors found that 1 the deviation of the results from the true ones increases when the spatial dependence between regions is higher and 2 the matrix of inverse distances is more preferable than the boundary one for the analysis of regional unemployment in Russia (because of the lower value of the mean squared error. The authors are also planning to apply the proposed algorithm for simulated data of Germany. These results allow accounting the spatial dependence more correctly when modeling regional unemployment which is very important for making proper regional policy

  16. Flux and Seasonality of Dissolved Organic Matter From the Northern Dvina (Severnaya Dvina) River, Russia

    Science.gov (United States)

    Johnston, Sarah Ellen; Shorina, Natalia; Bulygina, Ekaterina; Vorobjeva, Taisya; Chupakova, Anna; Klimov, Sergey I.; Kellerman, Anne M.; Guillemette, Francois; Shiklomanov, Alexander; Podgorski, David C.; Spencer, Robert G. M.

    2018-03-01

    Pan-Arctic riverine dissolved organic carbon (DOC) fluxes represent a major transfer of carbon from land-to-ocean, and past scaling estimates have been predominantly derived from the six major Arctic rivers. However, smaller watersheds are constrained to northern high-latitude regions and, particularly with respect to the Eurasian Arctic, have received little attention. In this study, we evaluated the concentration of DOC and composition of dissolved organic matter (DOM) via optical parameters, biomarkers (lignin phenols), and ultrahigh resolution mass spectrometry in the Northern Dvina River (a midsized high-latitude constrained river). Elevated DOC, lignin concentrations, and aromatic DOM indicators were observed throughout the year in comparison to the major Arctic rivers with seasonality exhibiting a clear spring freshet and also some years a secondary pulse in the autumn concurrent with the onset of freezing. Chromophoric DOM absorbance at a350 was strongly correlated to DOC and lignin across the hydrograph; however, the relationships did not fit previous models derived from the six major Arctic rivers. Updated DOC and lignin fluxes were derived for the pan-Arctic watershed by scaling from the Northern Dvina resulting in increased DOC and lignin fluxes (50 Tg yr-1 and 216 Gg yr-1, respectively) compared to past estimates. This leads to a reduction in the residence time for terrestrial carbon in the Arctic Ocean (0.5 to 1.8 years). These findings suggest that constrained northern high-latitude rivers are underrepresented in models of fluxes based from the six largest Arctic rivers with important ramifications for the export and fate of terrestrial carbon in the Arctic Ocean.

  17. Reduction of external dose in a wet-contaminated housing area in the Bryansk region, Russia

    DEFF Research Database (Denmark)

    Roed, Jørn; Andersson, Kasper Grann; Barkovsky, A.N.

    2006-01-01

    An investigation of the feasibility of reducing the external dose rate in a recreational housing area located between the settlements of Guta and Muravinka, Bryansk Region, Russia, which had been contaminated by the Chernobyl accident more than a decade earlier was made. Removal of contaminated...

  18. Theory and methodology in predicting the religious tourism in Buddhist regions of Russia

    Directory of Open Access Journals (Sweden)

    Petr E. Tsarkov

    2015-11-01

    Full Text Available Article reviews the theoretical and methodological aspects of forecasting the touristic migrations. The theoretical approach is designed according to the anthropological theory of cultural exchange, tourism forecasting methodology developed by the author basing on an interdisciplinary approach. The author facilitates an original approach which assesses the touristic potential of Buddhist regions of Russia on the basis of their aesthetic appeal.

  19. Regional and Historical Minerageny of the Gemstone Complexes in Russia (Quantitative Aspects

    Directory of Open Access Journals (Sweden)

    Polyanin V.S.

    2015-06-01

    Full Text Available The paper presents an approximate quantitative estimation of the mineragenic potentials of gems in the paleogeodynamic systems, complexes, and geological formations of Russia, which are characterized by different age and regional distribution. General trends of the changes in the scale and intensity of formation processes of the same gem deposits over geologic time were identified.

  20. Energy Efficiency Investments in Public Facilities - Developing a Pilot Mechanism for Russia and Chelyabinsk Region

    Energy Technology Data Exchange (ETDEWEB)

    Evans, Meredydd; Roshchanka, Volha; Parker, Steven A.; Baranovskiy, Aleksandr

    2012-01-01

    Russian public sector buildings tend to be very inefficient, which creates vast opportunities for savings. This paper reviews opportunities to implement energy efficiency projects in Russian public buildings, created by new Russian legislation and regulations. Given Russia's limited experience with energy performance contracts (EPCs), a pilot project can help test an implementation mechanism. The authors use Chelyabinsk Region as an example to discuss opportunities, challenges and solutions to financing and implementing an EPC in Russia, navigating through federal requirements and specific local conditions.

  1. Increasing crop production in Russia and Ukraine—regional and global impacts from intensification and recultivation

    Science.gov (United States)

    Deppermann, Andre; Balkovič, Juraj; Bundle, Sophie-Charlotte; Di Fulvio, Fulvio; Havlik, Petr; Leclère, David; Lesiv, Myroslava; Prishchepov, Alexander V.; Schepaschenko, Dmitry

    2018-02-01

    Russia and Ukraine are countries with relatively large untapped agricultural potentials, both in terms of abandoned agricultural land and substantial yield gaps. Here we present a comprehensive assessment of Russian and Ukrainian crop production potentials and we analyze possible impacts of their future utilization, on a regional as well as global scale. To this end, the total amount of available abandoned land and potential yields in Russia and Ukraine are estimated and explicitly implemented in an economic agricultural sector model. We find that cereal (barley, corn, and wheat) production in Russia and Ukraine could increase by up to 64% in 2030 to 267 million tons, compared to a baseline scenario. Oilseeds (rapeseed, soybean, and sunflower) production could increase by 84% to 50 million tons, respectively. In comparison to the baseline, common net exports of Ukraine and Russia could increase by up to 86.3 million tons of cereals and 18.9 million tons of oilseeds in 2030, representing 4% and 3.6% of the global production of these crops, respectively. Furthermore, we find that production potentials due to intensification are ten times larger than potentials due to recultivation of abandoned land. Consequently, we also find stronger impacts from intensification at the global scale. A utilization of crop production potentials in Russia and Ukraine could globally save up to 21 million hectares of cropland and reduce average global crop prices by more than 3%.

  2. Choice of fuels, generating and distribution technologies for remote regions in Russia

    International Nuclear Information System (INIS)

    Stolyarevski, A.

    1995-01-01

    This paper gives a very brief description of the various regional concepts of energy supply to remote settlements being under consideration in Russia. In Russia, nuclear power is used almost exclusively in central regions with high density of population. The use of small capacity nuclear power plants (SCNPP) for decentralized energy users is technically feasible, but has only been applied in Bilibino NPP (4x12 MWe) constructed during 1974-1976 in Chucot region (north of Russian Far East). The feedback from an equivalent of 80 reactor-years of good operating experience Bilibino NPP as well as the acquired knowledge from the construction and operation of test and ship nuclear reactors has been an integral part of the modern concepts for energy supply of separate energy users located in remote regions

  3. Military-political Processes in the Caucasus Region and the Security of Russia

    Directory of Open Access Journals (Sweden)

    Anna V. Vilovatykh

    2015-01-01

    Full Text Available The unipolar world breaking and the tightening of geopolitical struggle led to destructive military-political processes in different regions of the world. In conditions of instability along the perimeter of Russia's borders the significance of the Caucasus region increases, especially in geo-strategic and geoeconomic perspectives. The efforts of world politics actors for the transformation of the region environment increase substantially. As a result the dynamics and the scope of the proceeding military-political processes in the Caucasus are complicated. The failures in the assessment and the prediction of the processes development influence on the safety of Russia. Wrong gradation of existing threats and challenges can lead to disastrous and irreversible consequences for state security. Designated circumstances caused the need for the expert survey on assessing the impact of the current military-political processes in the Caucasus region on the security of the Russian state and necessity for the concretization of military dangers and threats, due to political and military developments in the Caucasus. An expert survey was conducted in June 2014. During it authors interviewed 40 Russian and foreign experts representing Federal and regional authorities, academic community, research centers, analytical structures. Implementation of the survey allowed to identify the experts positions and the degree of their coherence on the military-political processes in the Caucasus region and their impact on the modern Russia security. As a result the degree of destructiveness of the regional military-political processes was fixed. We conclude that anti-Russian processes in the countries of the Caucasus continue to determine the overall geopolitical situation, including in the military-political sphere. The reason is mainly seen in interests clashing of Russia and countries of the "Atlantic world." Analysis of the military-political processes in the Caucasus

  4. Infrasound research at Kola Regional Seismological Centre, Russia

    Science.gov (United States)

    Asming, Vladimir; Kremenetskaya, Elena

    2013-04-01

    A small-aperture infrasound array has been installed in Kola Peninsula, Russia 17 km far from the town of Apatity in the year 2000. It comprises 3 Chaparral V microbarographs placed closely to the APA seismic array sensors and equipped with pipe wind reducing filters. The data are digitized at the array site and transmitted in real time to a processing center in Apatity. To search for infrasound events (arrivals of coherent signals) a beamforming-style detector has been developed. Now it works in near real time. We analyzed the detecting statistics for different frequency bands. Most man-made events are detected in 1-5 Hz band, microbaromes are typically detected in 0.2-1 Hz band. In lower frequencies we record mostly a wind noise. A data base of samples of infrasound signals of different natures has been collected. It contains recordings of microbaromes, industrial and military explosions, airplane shock waves, infrasound of airplanes, thunders, rocket launches and reentries, bolides etc. The most distant signals we have detected are associated with Kursk Magnetic Anomaly explosions (1700 km far from Apatity). We implemented an algorithm for association of infrasound signals and preliminary location of infrasound events by several arrays. It was tested with Apatity data together with data of Sweden - Finnish infrasound network operated by the Institute of Space Physics in Umea (Sweden). By agreement with NORSAR we have a real-time access to the data of Norwegian experimental infrasound installation situated in Karasjok (North Norway). Currently our detection and location programs work both with Apatity and Norwegian data. The results are available in Internet. Finnish militaries routinely destroy out-of-date weapon in autumns at the same compact site in North Finland. This is a great source of repeating infrasound signals of the same magnitude and origin. We recorded several hundreds of such explosions. The signals have been used for testing our location routines

  5. Innovations in the Baltic Sea Region and Network Cooperation between Russia and the EU

    Directory of Open Access Journals (Sweden)

    Fedorov Gennady

    2013-03-01

    Full Text Available Transnational (involving countries and cross-border (involving adjacent regions of different countries cooperation and integration are rapidly developing in the Baltic Sea region. Russia lags behind the Nordic countries and Germany as far as innovative development is concerned; yet our national pace here is comparable to that of Poland and the three Baltic States. At the same time, the features of innovative cooperation vary a great deal depending on the group of countries involved in cooperation processes. Independent of its type, however, international cooperation is beneficial for all parties concerned and should therefore be more actively encouraged. Northwestern Federal District traditionally plays a special role in the development of EU-Russia cooperation, since a number of its regions border on the EU countries. The district participates in the development of network innovative structures within the Baltic Sea region. It takes an active part in cross-border cooperation — activities that involve the formation of transborder innovative clusters. There are high expectations associated with the formation of such territorially localised innovative networks, as the Helsinki — Saint Petersburg — Tallinn and Tricity (Gdansk, Gdynia, Sopot — Kaliningrad — Klaipeda transborder innovative clusters. The city of Saint Petersburg and the adjacent Leningrad region, as well as the Kaliningrad region can become innovative development corridors between Russia and the EU and, eventually, develop into the ‘economic growth poles’ of the Russian Federation.

  6. Security in the Baltic region as a Projection of Global Confrontation between Russia and the USA

    Directory of Open Access Journals (Sweden)

    Vadim Volovoj

    2017-03-01

    Full Text Available This article considers the problem of security in the Baltic region, namely, that of Poland and the Baltics. The authors rely on the works of Karl Deutsch, Emanuel Adler, on Michael Barnett’s theory of security communities and Barry Buzan’s re­gional security complex theory, address Steven Mann’s controlled chaos theory and the concept of Intermarium. Their starting assumption is that the situation in the Baltic depends largely on the politics of external powers — Russia and the United States, — being a projection of their global geopolitical confrontation. The US strategy thus becomes a major part of the equation. The authors believe that since the end of the second Iraq war the American elite has been divided along ideological lines into adherents of the chaos theory and traditionalists thinking in terms of sharing control with the other centres of global power. The US strategy in the Baltic region does not seek an open military conflict with Russia. On the contrary, the US strives to preserve the current level of confrontation between Russia and the EU, convincing the latter of the reality of the Russian threat. Countries that traditionally support confrontation with Russia, Poland and the Bal­tics, serve as a conduit for Washington strategy in Europe and a cordon sanitaire. This function is implemented through the Intermarium project meant to separate Russia from the EU. The four countries are rather active in this area, striving to attain the status of the US principal partners in the region and Europe in general. To retaliate, Moscow does everything within its power to ‘separate’ Brussels from Washington, yet the US influence is still very strong in Europe.

  7. The development of regional markets of eggs production in Russia

    Directory of Open Access Journals (Sweden)

    Natal'ya Anatol'evna Alekseeva

    2011-12-01

    Full Text Available The current state of regional markets development and the production of eggs and egg products for a long period — from 1990 to 2009 — is reviewed in this paper. The main research method is the method of statistical groupings. The variable amount of egg production was chosen as the grouping characteristic, since this figure fits well into research goals and has the property of the prevalence in the aggregate / total. To analyze the trends of the Russian regional markets involved into egg production, official statistics on consumer prices was used as well as producer prices, the volume of egg production per capita based on food import and export products. This allowed to group regions for comparison with average values of indicators carried out by different criteria, and to draw conclusions about trends in the development of regional markets. The most relevant factors influencing the development of egg production, among which the factor of vertical integration of production was especially noticed: building own plants and feed mills, joining the land in order to ensure the needs for higher quality raw materials and other activities were identified.

  8. Northern North Pacific Regional Climatology (NCEI Accession 0156768)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Northern North Pacific (NNP) plays a significant role in long-term earth and ocean climate change. It is also a region of high importance for regional marine...

  9. The Stimulating Mechanisms Of Regional Economic Activity In Spain: Lessous For Russia

    Directory of Open Access Journals (Sweden)

    K. S. Seredinskaya

    2017-01-01

    Full Text Available Spain is a country that traditionally suffers a lot from high level of regional disparities. From the end of XX century Spanish government has taken different measures to smooth them. For example, the state of autonomies was established, statutes were approved for every region, more powers were transferred to regional authorities. There are several institutions in Spain that increase the efficiency of cooperation between different levels of authorities and between autonomies, such as conference of the presidents, sectoral conferences, agreements on cooperation and bilateral commissions. Activity of these mechanisms is of a great interest for the author. The author tries to find the ways to modernize Russian regional policy using Spanish experience, considering its pros and cons. Undoubtedly it is impossible to copy other countries practice as Russia and Spain differ a lot, for example, in size, population, the level of socialeconomic development and the supply of mineral resources. Still there is something in common, like high level of regional disparities and amount of authorities the territories obtain. Even though Spain is a unitary state, its autonomies are quite independent. Territorial status of the country is a hybrid between unitary and federative state. Its institutional structure of regional policy is pretty diversified. So both these aspects are worth considering. Regional policy is one the most important directions of the state activity in Russia, because of its extensive territories. Today Russia has to face a number of regional challenges and regional policy cannot cope with them. The growing territorial polarization slow down the development of the whole country. It is useful to analyze foreign institutions, which solve regional problems in the other states, to adapt their practice to the Russian realities.

  10. Regional innovative policy: Developed countries' experience and lessons for Russia

    Directory of Open Access Journals (Sweden)

    Beljaeva Julija

    2012-01-01

    Full Text Available The research into formation of national innovative system at the regional level in developed countries gives the opportunity to reveal specific instruments of governmental policy and their adoption in Russian conditions. Nowadays Europe has got its general task in science development to build up common scientific area. According to the European Commission, it is possible to perform this task if EU countries and agree to unite their resources, and their national scientific policy is reformed under this common European standard. The main instrument of EU scientific and technological policy is European Framework programs of scientific research and technological development. In the context of these programs free funding is given as support to international scientific and technological projects. So, the most favorable climate is being created in Europe, which will let it become one of the centers of worldwide scientific research. The Japanese model of regional innovative system assumes building of brand new cities that is technology towns concentrating scientific research in forward spheres and industrial production. Herewith building of such technology towns to a great extent is funded at the regional level. Tax incentives play the significant role in the innovative activity stimulation in developed countries. For example, in Great Britain big corporations have the right to write down 125% of their scientific expenses to the cost, small write down 150%. Taxable profit decreases by a certain per cent what depends on increasing in expenses on scientific research. In another at a very high speed building up its innovative capital country - China - a differentiated VAT rate takes place. On average it is 18%, but it is twice lower in the sphere of IT. So, analysis of foreign experience of innovative development lets us underline the following necessary instruments of innovative policy: Private and governmental partnership in financing of academic and

  11. Plastic pollution on the Baltic beaches of Kaliningrad region, Russia.

    Science.gov (United States)

    Esiukova, Elena

    2017-01-30

    Contamination of sandy beaches of the Baltic Sea in Kaliningrad region is evaluated on the base of surveys carried out from June 2015 to January 2016. Quantity of macro/meso/microplastic objects in the upper 2cm of the sandy sediments of the wrack zone at 13 sampling sites all along the Russian coast is reported. Occurrence of paraffin and amber pieces at the same sites is pointed out. Special attention is paid to microplastics (range 0.5-5mm): its content ranges between 1.3 and 36.3 items per kg dry sediment. The prevailing found type is foamed plastic. No sound differences in contamination are discovered between beaches with high and low anthropogenic load. Mean level of contamination is of the same order of magnitude as has been reported by other authors for the Baltic Sea beaches. Copyright © 2016 Elsevier Ltd. All rights reserved.

  12. Oil extraction in extreme remoteness. The organization of work and long-distance commuting in Russia's northern resource peripheries

    Energy Technology Data Exchange (ETDEWEB)

    Spies, M.

    2009-07-01

    The post-Soviet Russian North is characterised by very heterogeneous developments. In some northern peripheries, while the prominent resource industries create a substantial share of their revenues and generate local growth stimuli, other areas face post-Soviet decay. This thesis examines employee mobility in the form of long-distance commuting as an option for dealing with this challenge for regional and local development and analyses its offerings to stakeholders in the region under consideration of its historical legacies and present contingencies. The chosen approach to the research issue places individual employees at the centre of analysis and deals with stances and perceptions of labour. The applied relational understanding of social structures sees any economic processes as necessarily embedded in context and evolving due to past developments. Therefore, a concept of organisations and the management of work is developed that is sensitive to the particularities of long-distance commuting as used in northern Russia and the perceptions and preferences of the individuals involved. The data used in the analyses was acquired from a case study of a Russian oil company and a questionnaire survey. The respondents' views do not reveal any general rejection of long-distance commuting as an alternative employment pattern. Furthermore, its acceptance can be enhanced by listening to the voices of those directly involved. Long-distance commuting is therefore available as a tool for dealing with the limiting geographical characteristics of the Russian North, its Soviet legacies and for efficiently capitalising on its economic potentials. (orig.)

  13. Adolescent binge drinking and risky health behaviours: findings from northern Russia.

    Science.gov (United States)

    Stickley, Andrew; Koyanagi, Ai; Koposov, Roman; Razvodovsky, Yury; Ruchkin, Vladislav

    2013-12-15

    Some evidence suggests that in recent years the prevalence of heavy drinking has increased among Russian adolescents. However, as yet, little is known about either heavy alcohol consumption or its relationship with other adolescent health risk behaviours in Russia. The aim of this study therefore was to investigate the association between binge drinking and health risk behaviours among adolescents in Russia. Data were drawn from the Social and Health Assessment (SAHA), a survey carried out in Arkhangelsk, Russia in 2003. Information was obtained from a representative sample of 2868 adolescents aged 13-17 regarding the prevalence and frequency of binge drinking (five or more drinks in a row in a couple of hours) and different forms of substance use, risky sexual behaviour and violent behaviour. Logistic regression analysis was used to examine the association between binge drinking and adolescent involvement in various health risk behaviours. Adolescent binge drinking was associated with the occurrence of every type of health risk behaviour - with the sole exception of non-condom use during last sex. In addition, there was a strong association between the number of days on which binge drinking occurred and the prevalence of many health risk behaviours. Binge drinking is associated with a variety of health risk behaviours among adolescents in Russia. Public health interventions such as reducing the affordability and accessibility of alcohol are now needed to reduce binge drinking and its harmful effects on adolescent well-being. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  14. Karst risk assessment for engineering in Nizhny Novgorod region, Russia

    Directory of Open Access Journals (Sweden)

    Tolmachev Vladimir

    2013-01-01

    Full Text Available Federal Standards of the Russian include the requirement of mandatory assessment of the risks induced by natural processes in order to make sure their values do not exceed acceptable limits. To meet the requirement a number of karst risk assessment methods have been developed for the regions of the country where the most significant hazard is presented by karst sinkholes. For this particular application karst risk is understood as specific probability of sinkhole development on a unit area per a unit time span with account of probable economic, social and environmental components of damage. The probability of sinkhole development is evaluated by specialists in engineering karstology and designers. They make use of the acceptable data on the environmental conditions and apply stochastic laws of sinkhole development in time and space, alongside with focusing on all other relevant specificity of the building or facility to be built. Acceptable limits of karst risks should be specified by a multidisciplinary team including designers, lawyers, economists, insurers, environmentalists, engineering karstologists and other specialists on the basis of their expert knowledge. It has been demonstrated that a ratio between predicted and acceptable karst risk values can serve a practically meaningful karst risk level indicator for the purposes of building on karst. This ratio can be used with a rather high degree of objectiveness to develop a programme of antikarst activities during both facilities construction and operation.

  15. Ecosystem evolution of Lake Gusinoe (Transbaikal region, Russia)

    Energy Technology Data Exchange (ETDEWEB)

    Pisarsky, B.L.; Hardina, A.M.; Naganawa, H. [Russian Academy of Science, Irkutsk (Russian Federation). Siberian Division

    2005-12-01

    Lake Gusinoe is situated on a basin originating from Paleozoic and Mesozoic deposits. The recorded history of the lake's ecosystem evolution is no more than 300 years. The present lake drainage basin was formed mainly in the Cenozoic era, but during the past century, major anthropogenic impacts on the lake have occurred. The human-influenced evolution of the ecosystem began in the 1940s with the development of opencut coal mining nearby the lake. Population increase and the building of the Gusinoozersk State Regional Power Plant, the TransMongolian Railroad and an associated station, and military installations were the major sources of anthropogenic impacts. Since the early 1950s about five species of fish have been introduced into Lake Gusinoe or have invaded the lake, and at least six of the native species have disappeared or are in danger of extinction. From our recent investigations, the present environment of the Lake Gusinoe Basin (Gusinoozersk Basin) is divided into four zones hydro-geochemically: (1) ultrafreshwater, (2) freshwater, (3) mineralized water, and (4) hyposaline and saltwater. Some additional data on changes of the chemical components of the drainage basin waters, as well as on the transition of zooplankton and zoobenthic fauna, are presented in consideration of the risk of industrial development, and the perspectives are discussed.

  16. Program of Regional Collaboration between Eastern Part of Russia and Northeast China: Present and Future

    Directory of Open Access Journals (Sweden)

    Dmitriy Aleksandrovich Izotov

    2014-06-01

    Full Text Available The author uses Russian and Chinese sources of information to analyze the current status and evaluate realization prospects of investment projects within the Cooperation Program between eastern regions of Russia and northeast China. State budget financed construction of transport and border infrastructure is being implemented as planned both in Russia and China. Sectoral distribution of key Program projects is found to be unbalanced: Russian regions specialize in mining and primary processing of natural resources while Chinese ones - in products with high share of added value. The study reveals that among 104 scheduled key Russian projects (at the cost of 47,9 billion USD only 24 projects are under implementation (11,77 billion USD, 8 of which are carried out with the help of Chinese investments (1,77 billion USD. Joint ventures are connected with mining operations, primary processing of wood, construction of houses, manufacturing of building materials, assembly production and trade. Among 111 scheduled Program Chinese projects (at the cost of 9,87 billion USD only 42 projects are under implementation (6,1 billion USD; they are associated with engineering products. There is only one Russian-Chinese joint venture on the territory of China (at the cost of 0,63 billion USD. The author suggests that in the near future 20 additional Program projects can be implemented in Russia (at the cost of more than 20 billion USD and 6 projects (about 0,5 billion USD - in China

  17. Chronology of soil evolution and climatic changes in the dry steppe zone of the Northern Caucasus, Russia, during the 3rd millennium BC

    NARCIS (Netherlands)

    Alexandrovskiy, AL; van der Plicht, J; Belinskiy, AB; Khokhlova, OS

    2001-01-01

    Chrono-sequences of paleosols buried under different mounds of the large Ipatovo Kurgan, constructed during the Bronze Age, have been studied to reconstruct climatic changes in the dry steppe zone of the Northern Caucasus, Russia. Abrupt climatic and environmental changes in the third millennium BC

  18. Application of statistical and dynamics models for snow avalanche hazard assessment in mountain regions of Russia

    Science.gov (United States)

    Turchaninova, A.

    2012-04-01

    The estimation of extreme avalanche runout distances, flow velocities, impact pressures and volumes is an essential part of snow engineering in mountain regions of Russia. It implies the avalanche hazard assessment and mapping. Russian guidelines accept the application of different avalanche models as well as approaches for the estimation of model input parameters. Consequently different teams of engineers in Russia apply various dynamics and statistical models for engineering practice. However it gives more freedom to avalanche practitioners and experts but causes lots of uncertainties in case of serious limitations of avalanche models. We discuss these problems by presenting the application results of different well known and widely used statistical (developed in Russia) and avalanche dynamics models for several avalanche test sites in the Khibini Mountains (The Kola Peninsula) and the Caucasus. The most accurate and well-documented data from different powder and wet, big rare and small frequent snow avalanche events is collected from 1960th till today in the Khibini Mountains by the Avalanche Safety Center of "Apatit". This data was digitized and is available for use and analysis. Then the detailed digital avalanche database (GIS) was created for the first time. It contains contours of observed avalanches (ESRI shapes, more than 50 years of observations), DEMs, remote sensing data, description of snow pits, photos etc. Thus, the Russian avalanche data is a unique source of information for understanding of an avalanche flow rheology and the future development and calibration of the avalanche dynamics models. GIS database was used to analyze model input parameters and to calibrate and verify avalanche models. Regarding extreme dynamic parameters the outputs using different models can differ significantly. This is unacceptable for the engineering purposes in case of the absence of the well-defined guidelines in Russia. The frequency curves for the runout distance

  19. Economic development and road traffic fatalities in Russia: analysis of federal regions 2004-2011.

    Science.gov (United States)

    He, Huan; Paichadze, Nino; Hyder, Adnan A; Bishai, David

    2015-12-01

    The relationship between economic development and road safety at sub-national level has not been well established. This study aims to assess the relationships between economic growth (measured by gross regional product (GRP)) and road traffic fatalities (RTFs) and crash fatality ratio (CFR) at sub-national level in Russia. We used published secondary data on annual RTFs and CFR obtained from the traffic police and socioeconomic development indicators from the statistics department for each Russian federal region (referred to in Russia as "subject") for 2004-2011. We used multivariate fixed effects models for longitudinal data to examine the GRP-RTF and the GRP-CFR relationships excluding regions with extreme values. Time (in years) and a set of relevant socioeconomic variables (territory, population, number of privately owned cars, number of public buses, length of public motor roads, number of physicians, and budget expenditure on health care and physical wellness) were also included as covariates in the models. The RTF rates decreased monotonically over time as GRP per capita increased in 66 studied regions during 2004-2011. This relationship was mainly explained by the number of privately owned cars and partially explained by year dummy variables, number of buses, and number of physicians. CFR also decreased monotonically as GRP per capita increased in 67 studied regions. This relationship between economic growth and CFR was fully explained by secular time trends. The year dummy effects on CFR were not mediated by other socioeconomic variables included in the study. For the period of 2004-2011 in Russia, the reduction in RTFs is mostly explained by increasing the number of private cars, while the reduction of CFR is mostly associated with year-effects suggesting a process of diffusion of knowledge, which is not solely dominated by economic growth.

  20. HISTORIOGRAPHY GENERAL, REGIONAL AND SPECIAL STUDIES OF JUDICIAL REFORM IN RUSSIA 1864

    Directory of Open Access Journals (Sweden)

    Sergei Evgenievich Strakhov

    2014-10-01

    Full Text Available In today's world, a crucial role is played by the judiciary. In the period lasting judicial reform, it is important to explore this institution not only at the present stage, but also to trace the history of its development, including - through analysis and synthesis of existing studies of the judiciary and judicial reforms.The purpose of this study - to explore the historiography of general, special and regional studies of judicial reform of1864 inRussia, to classify research on history and on the subject of the study.Scientific, theoretical and practical significance of the work lies in the fact that the study of this topic will summarize the significant weight of the studies of the judicial reform of 1864 and classified by facilitating orientation interested in individuals in the study subjects.The author uses historical, comparative, hermeneutical, mathematical methods, as well as general methods of scientific research.The author analyzes the historiography of general, special and regional studies of the judicial reform of1864 inRussia, introducing a classification of such studies in chronological order (pre-revolutionary, Soviet and modern stages and subject matter (common - affecting all aspects of judicial reform, special - dedicated to a particular aspect (legal agencies, prosecutors, legal, etc. and regional - dedicated to judicial reform, or some aspects of it in some regions of Russia.The results of this study are scientific and practical value, because they can be useful for teaching students - in industry disciplines "judiciary", "advocacy", "notary public", "public prosecutor's supervision" and general theoretical "History of State and Law," "History of the fatherland" ; in science - by picking up information about the historiography of the judicial reform, and in practice - said work can serve as a guide to research judicial reform, which may be useful to practitioners of judicial and investigative bodies, as well as - prosecutors

  1. First OH Airglow Observation of Mesospheric Gravity Waves Over European Russia Region

    Science.gov (United States)

    Li, Qinzeng; Yusupov, Kamil; Akchurin, Adel; Yuan, Wei; Liu, Xiao; Xu, Jiyao

    2018-03-01

    For the first time, we perform a study of mesospheric gravity waves (GWs) for four different seasons of 1 year in the latitudinal band from 45°N to 75°N using an OH all-sky airglow imager over Kazan (55.8°N, 49.2°E), Russia, during the period of August 2015 to July 2016. Our observational study fills a huge airglow imaging observation gap in Europe and Russia region. In total, 125 GW events and 28 ripple events were determined by OH airglow images in 98 clear nights. The observed GWs showed a strong preference of propagation toward northeast in all seasons, which was significantly different from airglow imager observations at other latitudes that the propagation directions were seasonal dependent. The middle atmosphere wind field is used to explain the lack of low phase speed GWs since these GWs were falling into the blocking region due to the filtering effects. Deep tropospheric convections derived from the European Centre for Medium-Range Weather Forecasts reanalysis data are determined near Caucasus Mountains region, which suggests that the convections are the dominant source of the GWs in spring, summer, and autumn seasons. This finding extends our knowledge that convection might also be an important source of GWs in the higher latitudes. In winter the generation mechanism of the GWs are considered to be jet stream systems. In addition, the occurrence frequency of ripple is much lower than other stations. This study provides some constraints on the range of GW parameters in GW parameterization in general circulation models in Europe and Russia region.

  2. Use of GIS and Remote Sensing for Estimation of the Desertification of Northern Caspian Region

    Directory of Open Access Journals (Sweden)

    Shabanov Dmitriy Ivanovich

    2014-12-01

    Full Text Available Northern Caspian Region is a part of the territory of Russia. On the territory of the Northern Caspian Region arid and semi-arid landscapes exist and are used as pastures for ages. Mining, construction, installation and operation of communications, cultivation of land make significant impact to the environmental change of this territory. Desertification is the most typical respond to irrational environmental impact for the arid areas, and assessment of the current status and trends of desertification of the territory are necessary to determine the plans for the development and environment restoration missions. Four scenes from Landsat-8 (OLI, June 2014 have been processed via ENVI software. Top of the surface reflectance have been calculated, supervised and classified using ROI based on ground truth data. Based on the remote sensing data area of desertification was estimated and created a map “Desertification of the Northern Caspian Region.” The obtained data are preliminary and require further clarification, including verification by ground truth and further research.

  3. Inter-individual and intragenomic variations in the ITS region of Clonorchis sinensis (Trematoda: Opisthorchiidae) from Russia and Vietnam.

    Science.gov (United States)

    Tatonova, Yulia V; Chelomina, Galina N; Nguyen, Hung Manh

    2017-11-01

    Here we examined the intraspecific genetic variability of Clonorchis sinensis from Russia and Vietnam using nuclear DNA sequences (the 5.8S gene and two internal transcribed spacers of the ribosomal cluster). Despite the low level of variability in the ITS1 region, this marker has revealed some features of C. sinensis across multiple geographic regions. The genetic diversity levels for the Russian and Vietnamese populations were similar (0.1 and 0.09%, respectively) but were significantly lower than the C. sinensis from China (0.31%). About half of the sequences of the Chinese (53%) and Korean (47%) populations and about a tenth of the Vietnamese (12%) and Russian (8%) sequences included a 5bp insertion. No sequences with nucleotide substitutions both upstream and downstream of the 5bp insertion were found within the whole data set. The population of northern China had both sequence variants (with substitutions either upstream or downstream of the insertion), while only one of these variants was presented at the other localities. The Vietnamese population had a higher frequency of intragenomic polymorphism than the Russian population (69% vs. 46% and 23% vs. 3% at the 114bp and 339bp positions, respectively). These data are discussed in connection with parasite origin and adaptation, and also its invasive capacity and drug-resistance. Copyright © 2017 Elsevier B.V. All rights reserved.

  4. [Collective immunity against poliomyelitis among the population of several regions of Russia].

    Science.gov (United States)

    Seybil, V B; Malyshkina, L P; Ageeva, O T; Kosolapova, E I; Mnozhina, E G; Groshenkova, E V; Krivtsov, N V; Gurianova, N I; Daltsaeva, M K; Fomina, N S

    2015-01-01

    The goal of this work was to estimate the collective immunity against poliomyelitis among the population of 8 regions and republics of Russia. The rates of the collective immunity against poliomyelitis allow the polio vaccination quality to be estimated and the population protection rate to be simultaneously demonstrated. A total of 8 regions (2138 people) were tested. The antibodies to the polioviruses of 1-3 types were determined against the vaccine Sabin strains in the neutralization test in the RD cell line. As a result, we found that vaccination against poliomyelitis in all observed regions was maintained at the required high level. Thus, the number of people with antibodies to the polio in most regions and age groups approximates or reaches 100%, while GMT is also high. This work demonstrated the necessity of the continuation of vaccination against poliomyelitis and control over collective immunity.

  5. Regional analysis of big five personality factors and suicide rates in Russia.

    Science.gov (United States)

    Voracek, Martin

    2013-08-01

    Extending cross-national and intranational studies on possible aggregate-level associations between personality dimensions and suicide prevalence, this study examined the associations of the Big Five personality factors and suicide rates across 32 regions of the Russian Federation. Failing to replicate one key finding of similar geographic studies, namely, a correspondence of higher suicide rates with lower Agreeableness and Conscientiousness (i.e., higher Psychoticism) scores, higher suicide rates corresponded to higher Agreeableness scores. This effect was obtained with one available data source (regional-level Big Five ratings based on the National Character Survey), but not with another (based on the NEO-PI-R measure). All in all, regional suicide rates across Russia were dissociated from regional variation in personality dimensions.

  6. Iodine deficiency disorders (IDD) in regions of Russia affected by Chernobyl

    International Nuclear Information System (INIS)

    Gerasimov, G.; Alexandrova, G.; Arbuzova, M.

    1996-01-01

    The present article provides an update on IDD in the Western regions of Russia (Bryansk, Kaluga, Tula and Orel) which were contaminated by radioactive fallout after the Chernobyl accident in 1986. These surveyed areas meet the criteria of ICCIDD/UNICEF/WHO for mild and moderate IDD. Higher iodine excretion and smaller goiter prevalence (mild level of IDD) were more typical for urban sites, while lower iodine levels and higher goiter endemicity (moderate level of IDD) were found in rural areas. IDD control programmes should be developed and implemented in Chernobyl areas and iodine excretion should be monitored continuously to minimize future thyroid abnormalities

  7. Fauna of gastropod molluscs in the Curonian Lagoon littoral biotopes (Baltic Sea, Kaliningrad region, Russia

    Directory of Open Access Journals (Sweden)

    Dmitry Filippenko

    2011-12-01

    Full Text Available A survey of the gastropod mollusc fauna in the coastal waters of the southern part of the Curonian Lagoon (Kaliningrad region, Russia were carried out. Study revealed 34 aquatic gastropods representing 30% of Prosobranchia and 70% of Pulmonata. Obtained data showed higher mollusc diversity in the littoral biotopes in comparison with open areas of the Lagoon. The fauna is represented by a typical Central European species complex of freshwater gastropods. The reed zone along the coastline in the Lagoon functions as a barrier and provides shallow water habitats with slow moving and warmer water, where maximum gastropod species concentrate.

  8. Quantitative analysis of raw materials mining of Sverdlovsk region in Russia

    Science.gov (United States)

    Tarasyev, Alexander M.; Vasilev, Julian; Turygina, Victoria F.

    2016-06-01

    The purpose of this article is to show the application of some qualitative methods for the analysis of a dataset for raw materials. The main approaches used are related to the correlation analysis and forecasting with trend lines. It is proved that the future mining of particular ores can be predicted on the basis of mathematical modeling. It is also shown that there exists a strong correlation between the mining of some specific raw materials. Some of the revealed correlations have meaningful explanations, and for others one should look for sophisticated interpretations. The applied approach can be used for forecasting of raw materials exploitation in various regions of Russia and in other countries.

  9. Empirical Analysis of the Integration Activity of Business Structures in the Regions of Russia

    Directory of Open Access Journals (Sweden)

    Maria Gennadyevna Karelina

    2015-12-01

    Full Text Available The article investigates the integration activity of business structures in the regions of Russia. A wide variety of approaches to the study of the problems and prospects of economic integration and the current dispute on the role of integration processes in the regional economic development have determined the complexity of the concepts “integration” and “integration activities” in order to develop the objective conditions to analyse the integration activity of business structures in the Russian regions. The monitoring of the current legal system of the Russian Federation carried out in the area of statistics and compiling statistical databases on mergers and acquisitions has showed the absence of the formal executive authority dealing with the compiling and collections of information on the integration activity at the regional level. In this connection, the data of Russian information and analytical agencies are made from the information and analytical base. As the research tools, the methods of analysis of structural changes, methods of analysis of economic differentiation and concentration, methods of non-parametric statistics are used. The article shows the close relationship between the social and economic development of the subjects of Russia and the integrated business structures functioning on its territory. An investigation of the integration activity structure and dynamics in the subjects of the Russian Federation based on the statistical data for the period from 2003 to 2012 has revealed the increasing heterogeneity of the integration activity of business structures in the regions of Russia. The hypothesis of a substantial divergence of mergers and acquisitions of corporate structures in the Russian regions was confirmed by the high values of the Gini coefficient, the Herfindahl index, and the decile coefficient of differentiation. The research results are of practical importance since they can be used to improve the existing

  10. Problems of Formation and Funding of Tourist Clusters in the Regions of Russia

    Directory of Open Access Journals (Sweden)

    Igor Nikolaevich Molchanov

    2016-03-01

    Full Text Available The article deals with the urgent issues of the formation of clusters of tourism in the national economy of Russia. The attention is drawn to the need to develop domestic tourism at the regional level of governance in a rapidly changing geopolitical situation. The importance of tourism as one of the important areas of economic activity, affecting the pace of economic growth in the service industries is described. The advantages of the regional tourism clusters as a means of promoting the growth of productivity, efficiency and competitiveness of business entities of the tourism sector of the regional economy are revealed. The distinctive characteristics of regional tourism clusters are systematized; the definitions of tourist potential are structured; the cultural and historical heritage and tourist infrastructure are described. The author gives definition of the regional tourism cluster and explains its difference from the other definitions. The factors affecting the change in the situation in the sphere of tourism in Russia are described. The organizational prerequisites aimed at ensuring a coordinated interaction of all participants in the cluster and the establishment of the possible vectors of the coordinated development of economic and financial activity are formulated. There exist the possibility of organizational and economic measures aimed at development of the tourism sector of the regional economy. The potential sources of funding organizations participating in the cluster structures are investigated. The Russian experience in financing innovation clusters is described. The recommendations to improve the financial base of the emerging regional tourism clusters through the maximum use of budgetary and extra-budgetary resources are formulated. The use of public-private partnership is necessary. The attention is focused on the issues of financial security training, including specialists for newly established and functioning regional

  11. [State of collective immunity against poliomyelitis in some regions of Russia].

    Science.gov (United States)

    Seĭbil', V B; Malyshkina, L P; Khishtova, S N; Lesnikova, M V; Baryshnikova, A S; Konopleva, T N; Mnozhina, E G; Agafonova, T V; Vladimirova, L A

    2013-01-01

    Study the state of collective immunity against poliomyelitis in 7 regions of Russia in the last 3 years. 2579 sera were studied for antibodies against poliomyelitis virus. Antibodies (AT) against 3 types of viruses were determined in neutralization reaction in RD cell culture, the state of collective immunity in the examined individuals was evaluated by the percent of individuals with AT against a type of poliovirus and geometric mean AT titer. The circulation of wild polioviruses was judged by the presence of strain specific AT against wild and vaccine viruses in the examined children (311 sera were studied). The indicators of collective immunity against poliomyelitis in both select examined regions and select age groups were generally high. The data obtained allow to make a conclusion that the quality of vaccine prophylaxis in the examined regions is good. Introduction of wild poliovirus type 1 from Tajikistan in 2010 caused disease in 7 residents of Russia whereas an epidemic that had affected more than 700 individuals emerged in Tajikistan. The studies carried out confirmed the necessity to continue qualitative poliomyelitis vaccine prophylaxis in the country despite the lack of circulation of wild polioviruses that can be introduced at any time.

  12. Estimation of solar energy resources for low salinity water desalination in several regions of Russia

    Science.gov (United States)

    Tarasenko, A. B.; Kiseleva, S. V.; Shakun, V. P.; Gabderakhmanova, T. S.

    2018-01-01

    This paper focuses on estimation of demanded photovoltaic (PV) array areas and capital expenses to feed a reverse osmosis desalination unit (1 m3/day fresh water production rate). The investigation have been made for different climatic conditions of Russia using regional data on ground water salinity from different sources and empirical dependence of specific energy consumption on salinity and temperature. The most optimal results were obtained for Krasnodar, Volgograd, Crimea Republic and some other southern regions. Combination of salinity, temperature and solar radiation level there makes reverse osmosis coupled with photovoltaics very attractive to solve infrastructure problems in rural areas. Estimation results are represented as maps showing PV array areas and capital expenses for selected regions.

  13. Seroprevalence of Antibodies to Main Porcine Infectious Pathogens in Wild Boars in Some Regions of Russia

    Directory of Open Access Journals (Sweden)

    BABORENKO, Elena

    2009-01-01

    Full Text Available Results of testing 107 serum samples from wild boars (Sus scrofa L., 1758 for thepresence of antibodies to six economically significant porcine infectious disease agents (porcinereproductive and respiratory syndrome (PRRS virus, porcine parvovirus (PPV, swine influenza virus(SIV of H1N1 and H3N2 subtypes, Aujeszky’s disease virus (ADV, porcine transmissiblegastroenteritis virus (TGEV and Mycoplasma hyopneumoniae are presented in the paper. Wild boarwere sampled in seven regions of Russia for diagnostic purposes. The obtained results showed thepresence of antibodies to ADV in 32.5% of samples (83/27, to PPV – in 62% of samples (92/57, toMycoplasma hyopneumoniae – in 52% of samples (98/51. All samples were seronegative to PRRSvirus (107/0, TGEV (91/0 and SIV of H1N1 (89/0 and H3N2 (58/0 subtypes. The researchesdemonstrated the extensive circulation of porcine parvovirus, Aujeszky’s disease virus andMycoplasma hyopneumoniae among Wild boar in some regions of Russia.

  14. INNOVATION POTENTIAL OF RUSSIAN NORTHERN REGIONS: DEVELOPMENT TRENDS

    Directory of Open Access Journals (Sweden)

    E.N. Berezikova

    2008-06-01

    Full Text Available In the work for the first time a methodology of complex evaluation of innovation potentials of the regions is proposed. As a result the index of innovation potentials of Russian northern regions was determined, and on its basis all regions are referred to groups corresponding their innovation rating. A system of measures on stimulation of innovation activities in regions has been proposed

  15. Pattern of psychoactive substance use in the northern region of ...

    African Journals Online (AJOL)

    Pattern of psychoactive substance use in the northern region of Nigeria. ... African Journal of Drug and Alcohol Studies ... The purpose of this study was to assess the pattern of psychoactive substance use among inmates at Kiru Rehabilitation Centre, Kano in the North Central Region of Nigeria, to determine the extent of ...

  16. Evolution of Value Added Chains in Asia Pacific Region and Opportunities for Russia

    Directory of Open Access Journals (Sweden)

    Igor Alekseevich Makarov

    2018-03-01

    Full Text Available This paper examines the changing patterns of transnational value chains in the Asia-Pacific region. The methodology is based on the analysis of data extracted from the OECD – WTO Trade in Value Added Database (2016. The study demonstrates that 1 Asia-Pacific countries show extremely high involvement in the global value chains; 2 intra-Asian value chains develop at a fast pace, reflecting the trend towards regiona-lization of economic ties in Asia-Pacific (caused by the processes of transformation within China, the growing income divergence in the region and the development of regional integration mechanisms; 3 the level of participation in global value chains differs across countries and is subject to constant changes. In particular, Chinese manufacturers are moving to the processes with higher value added, and the role of an ‘assembly shop’ in the region is shifting to the ASEAN countries. Russia’s participation in the value chains in the Asia-Pacific region is currently limited to its role as a supplier of raw materials. High tariffs make manufacturing oriented towards Asia less viable, especially considering that most of Asia-Pacific countries have free trade agreements with each other. However, favorable rules of origin in Asian RTAs as well as good political relations with leading Asian countries in conditions of tensions between them still create some opportunities for involving Russia in regional value chains at the more advanced stages

  17. Coal resources of the eastern regions of Russia for power plants of the Asian super ring

    Science.gov (United States)

    Sokolov, Aleksander; Takaishvili, Liudmila

    2018-01-01

    The eastern regions of Russia have a substantial potential for expansion of steaming coal production. The majority of coal deposits in the eastern regions are located close enough to the objects of the Asian super ring. The large coal reserves make it possible to consider it as a reliable fuel source for power plants for a long-term horizon. The coal reserves suitable for using at power plants of the Asian super ring are estimated in the paper by subject of the federation of the eastern regions for operating and new coal producers. The coal deposits of the eastern regions that are promising for the construction of power plants of the Asian super ring are presented. The paper describes both the coal deposits of the eastern regions that are considered in the projects for power plant construction and included in the program documents and the coal deposits that are not included in the program documents. The coal reserves of these deposits and the possible volumes of its production are estimated. The key qualitative coal characteristics of the deposits: heating value, and ash, sulfur, moisture content are presented. The mining-geological and hydrological conditions for deposit development are briefly characterized. The coals of the eastern regions are showed to contain valuable accompanying elements. It is noted that the creation of industrial clusters on the basis of the coal deposits is the most effective from the standpoints of the economy and ecology. The favorable and restraining factors in development of the described coal deposits are estimated.

  18. Using DMSP-OLS Night Light Data for Proxying and Comparing Regional Development in Russia and China, 1992-2012

    Science.gov (United States)

    Bennett, M.; Smith, L. C.

    2016-12-01

    To date, no studies have examined the transition from communism to capitalism in Russia or China with night light (NTL) data despite the availability of DMSP-OLS satellite imagery dating back to 1992, one year after the dissolution of the Soviet Union. This paper uses the DMSP-OLS Version 4 stable lights annual image composites for every year from 1992-2012 to reveal the complex and sometimes divergent trajectories of regional development in Russia and China. We first characterize the spatial patterns and characteristics of NTL intensity and extensivity in Russia versus China at national and regional scales across this 21-year period. Although GDP rises in both countries during this time, NTL tells a different story: total night light (tNTL) in Russia in 2012 is slightly lower than in 1992, while tNTL in China is significantly higher. Next, we generate regional-level tNTL from each annual composite and examine their relationships with population, GDP, and fixed capital investment data from the Russian Federal State Statistics Service and the National Bureau of Statistics of China using a fixed effects model. We determine that while the fixed effects "between" model explains more of the differences in tNTL between Russia's federal subjects, the "within" model better explains differences over time within China's provinces. This suggests that on the one hand, Russia's regions are more heterogeneous than China's. On the other hand, whereas change over time in population and GRP explains change over time in tNTL in China's regions, they hardly do so at all for Russia's. Finally, we attempt to combine these socioeconomic variables with NTL data to build an NTL-based typology of regional development, representing a step beyond existing research. The preliminary creation of a regional development typology allows us to begin identifying emerging resource frontiers (places with increases in NTL but decreases in population) along with areas experiencing a reversal of

  19. Present and Future Carbon Balance of Russia's Northern Ecosystems. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Chapin, F. Stuart III; Zimov, Sergei A.

    2000-08-28

    Recent increases in the seasonal amplitude of atmospheric CO{sub 2} at high latitudes suggest a widespread biospheric response to high-latitude warming. We have shown that the seasonal amplitude of net ecosystem carbon exchange by northern Siberian ecosystems is greater in disturbed than undisturbed sites, due to increased summer influx and increased winter efflux. Net carbon gain in summer and respiration in winter were greater in a cool than in a warm year, especially in disturbed sites and did not differ between high-arctic and treeline sites, suggesting that high-latitude warming, if it occurred, would have little effect or would reduce seasonal amplitude of carbon exchange. We suggest that increased disturbance contributes significantly to the amplified seasonal cycle of atmospheric CO{sub 2} at high latitudes.

  20. New paleoreconstruction of transgressive stages in the northern part of Lake Ladoga, NW Russia.

    Science.gov (United States)

    Terekhov, Anton; Sapelko, Tatyana

    2016-04-01

    Lake Ladoga is one of the largest lakes in the world and the largest in Europe. The watershed of lake Ladoga covers the North-Western part of European Russia and the Eastern Finland. Lake basin is on the border between the Baltic shield and the East European Platform. The most consistent paleoreconstructions of Lake Ladoga history are based on bottom sediments of smaller lakes, which used to be a part of Ladoga in the past. The stages of Ladoga evolution are directly connected with the history of the Baltic Ice Lake (BIL) and of the Ancylus Lake. Water level of these lakes was significant higher than nowadays level. Lake Ladoga in its present limits used to be an Eastern gulf of BIL and Ancylus Lake. The preceding paleoreconstructions of Ladoga water level oscillations were undertaken by G. de Geer, J. Ailio, E. Hyyppä, K. Markov, D. Kvasov, D. Malakhovskiy, M. Ekman, G. Lak, N. Davydova, M. Saarnisto, D. Subetto and others. The new data on multivariate analysis of bottom sediments of lakes which used to belong to Ladoga, collected in the last few years, allows to create several maps of Ladoga transgressive stages in Late Glacial period and post-glacial time. A series of maps showing the extent of Ladoga transgression was created based on lake sediments multivariate analysis and a GIS-modeling using the digital elevation data with an accuracy of several meters and an open-source software (QGIS and SAGA). Due to post-glacial rebound of the lake watershed territory, GIS-modeling should comprise the extent of the glacioisostatic uplift, so the chart of a present-day uplift velocity for Fennoscandia of Ekman and Mäkinen was used. The new digital elevation models were calculated for several moments in the past, corresponding to the most probable dates of smaller lakes isolation from Lake Ladoga. Then, the basin of Ladoga was "filled" with water into GIS program to the levels sufficient for the smaller lakes to join and to split-off. The modern coastlines of Ladoga and

  1. MANAGEMENT OF SUSTAINABLE SOCIO-ECONOMIC DEVELOPMENT OF REGIONS WITHIN FISCAL AND MONETARY POLICY IN RUSSIA

    Directory of Open Access Journals (Sweden)

    T. Usmanova

    2016-01-01

    Full Text Available Strategy of social and economic development of regions has to be a basis for formation budgetary and tax and a monetary policy. Formation of strategic plans have to provide an exit to the new level of innovative economic and social development of Russia. Adaptation of the current legislation is necessary for the solution of the set major problems regarding budgetary and tax and a monetary policy in the Russian Federation. The important direction of development of social and economic development of territories is the clustering and formation of projects of the public-private partnership (PPP. Within integration of the countries into the world economy the organizations as systems in the form of clusters and the PPP projects can only be the competitive. Within formation of the organizations as systems it is necessary to provide formation of standards of a sustainable development (SEU for social protection of the population and increase of the human capital.

  2. The elevation and its distribution in geomorphological regions of the European Russia

    Science.gov (United States)

    Kharchenko, S. V.; Ermolaev, O. P.; Mukharamova, S. S.

    2018-01-01

    Spatial differences of elevation were analysed by side of view of geomorphological boundaries on the European Russia territory. Geomorphological pattern of the studied territory was taken from Geomorphological Map of the USSR at scale of 1: 2 500 000. There 2401 fragments for combinations of 58 types of structural landforms and 22 types of sculptural landforms were allocated. The elevation values computed by digital elevation model (cell size - 200 m, number of cells - 322M) based on SRTM (south of 60 nl.) and GDEM 2010 (north of 60 nl.) resampled data. It was founded that some types of structural (16 types) and sculptural (6 types) landforms located in the relatively thin intervals of elevation. Using of elevation above sea level is needed for effective automatic recognizing these landform regions.

  3. The magnetic properties of the Lake Bolshoe Yarovoe (Altai Region, Russia) sediments

    Science.gov (United States)

    Kosareva, Lina; Nourgaliev, Danis; Nurgalieva, Nuriia; Shcherbakov, Valeriy; Kuzina, Diliara; Antonenko, Vadim; Akhmerov, Rinaz; Evtugyn, Vladimir; Vorob'ev, Vyacheslav

    2017-04-01

    Magnetic minerals of modern lake sediments provide unique source of information for climate changes, regionally and globally as environmental variations are recorded by them with high resolution. Here we report results of magnetic analysis of the endorheic bitter-salty lake Bolshoe Yarovoe located in the Altai Region, Russia. The lake is the deepest one in the Kulunda Steppe with the average depth 4 m and with the catchment area about 560 km2. Five cores were drileld during field research conducted by the Institute of Geology and Petroleum Technologies (Kazan Federal University, Russia) in 2008. Average length of cores is 4 m. The samples were studied using radiocarbon dating, magnetic susceptibility, NRM measurements, coercivity spectrometry, thermomagnetic analysis, TEM and SEM microscopy. The main components of the sediments magnetization, their variability, defined features of sedimentation processes, also the contribution of the paramagnetic, ferromagnetic, superparamagnetic components are identified. Data variability of the paramagnetic component revealed that the lower part of the section is characterized by a gradual increase in revenues of the clay material. The presence of erosion was detected around of 7500 years ago marking occurrence of a fall of the lake level during this period. After this the flow of clay particles was steady with small fluctuations only, indicating the stabilization of sedimentation processes. Ferromagnetic fraction is mainly represented by magnitofossils of different forms, sizes and grain preservation. Such changes may be related to many factors, such as climate, nutrient availability, and environmental variability. Possible relationships between magnitofossil morphology, their magnetic signal and the depositional environment changes are proposed. The work was carried out according to the Russian Government's Program of Competitive Growth of Kazan Federal University.

  4. Strengthening of radiation protection in the Baltic Sea Region and North west-Russia

    International Nuclear Information System (INIS)

    Ake Persson, B.; Olof Snihs, Jan

    2000-01-01

    There are a number of strong radiation sources in the Baltic Sea Region and Northwest Europe (Northwest Russia). They include more than 30 nuclear power reactors, various other operating facilities with radiation sources, a number of radioactive waste repositories and several stores for spent nuclear fuel. Many of these facilities are in good shape and under good control from the authorities. Others are in a very poor condition and there is a need of immediate actions to be taken. This is particular the case in the Northwest part of Russia. The strengthening of radiation protection in the two regions mentioned above is made by national efforts and through international co-operation including various support activities. The close geographical position with common seas, the developing economical and cultural co-operation between the countries as well as connections with historical background means that there is an interest and common benefit to strengthen the co-operation in the field of radiation protection and radiological emergency planning. Sweden has since the disintegration of the Soviet Union a policy to assist and support the Baltic States and the Russian Federation in the field of radiation protection and to strengthen the preparedness for co-operation between the countries in the event of a severe nuclear accident or radiological emergency. The problems, strategies, results and failures up to now will be described as well as how these efforts are integrated in and put into perspective of the development of radiation protection in the donor countries. There are also efforts to integrate most of the countries in common policy work, research and technical development in the field of radiation protection. Some perspectives into the next millennium are discussed. (author)

  5. Electric energy cooperation in the Baltic Sea region and the role of Russia in it

    Directory of Open Access Journals (Sweden)

    Zverev Yuri

    2013-06-01

    Full Text Available This article examines cooperation in the electric energy sector in the Baltic region. The author explores the existing undersea HVDC power exchange projects. It is emphasised that cooperation in the electric energy sector is concentrated largely in the EU member states despite earlier plans to establish the Baltic energy ring, which would also include Russia and Belarus. The author stresses that one of the most acute problems for the EU today is overcoming isolation of the energy systems of the Baltic States (Lithuania, Latvia, and Estonia from that of the major part of the EU. This task has become especially relevant after the closing of the Ignalina NPP (Lithuania, which used to be the primary energy source for the three Baltic States. The article examines key projects of the construction of new international power transmission lines in the framework of the Baltic Energy Market Interconnection Plan (BEMIP and the prospects of the Visaginas NPP (Lithuania in solving energy problems of the Baltic States. The author analyses Russia’s role in the electric energy market and focuses on a possible increase of the country’s energy market share following the construction of the Baltic NPP and the export of generated electric energy to Poland, Lithuania, Germany, and Sweden. The author concludes that the prospects of Russia’s energy export to the Baltic Sea region will be determined not only by technological, economic and market factors, but rather by the general state of relations between Russia and the EU. Moreover, a lot depends on Lithuania’s decision on the construction of the Visaginas NPP, as well as the way the EU and the Baltic States solve the problem of energy supply in case the NPP project is terminated.

  6. Internal Migration Determinants: Evidence from Northern Region of ...

    African Journals Online (AJOL)

    2016-05-01

    May 1, 2016 ... University for Development Studies, Department of Mathematics, Navrongo, UER ... Keywords: Internal Migration, Determinants, Migrant, Northern Region, Network. Introduction ... origin's income on rural-urban migration (Beals et al., 1976), but a positive effect of a ..... 3 In the case of economic migrants.

  7. Triassic volcanic units in coastal region of Antofagasta, northern Chile

    International Nuclear Information System (INIS)

    Basso, M.; Cortes, J.A.; Marinovic, N

    2001-01-01

    U-Pb geochronological evidence of a Middle to Late Triassic volcanic event was found in the coastal region of Antofagasta, northern Chile (23 o -23 o 30 ). Two new ages were obtained from rhyolitic tuffs and an associated dome, which have classically been attributed to the Jurassic La Negra Formation (au)

  8. Socio-psychological technology of building entrepreneurial culture of the geographical region representatives in Russia

    Directory of Open Access Journals (Sweden)

    Tahir Yu. Bazarov

    2016-12-01

    Full Text Available The paper presents the concept of an interdisciplinary project on the development and implementation of socio-psychological technologies of building enterpriseculture of the geographical region representatives in Russia. The purpose of this technology is to encourage entrepreneurial activity of the working-age population of a certain Russian geographical region with its cultural, historical, economic and socio-psychological features of the project launches by Professor Takhir Yu. Bazarov «Stolypin reform: version 2.0» and is being implemented in the Saratov region which is historically associated with the name of the prominent Russian reformer Pyotr Stolypin. The project started in the Chernyshevsky Saratov National Research State University in the course of the 7th Scientific Practical Conference «Organizational psychology: people and risks» (October 19-20, 2016 devoted to the interdisciplinary analysis of the reforming practice of the Russian economy within «past – present – future» transspective, leadership in terms of reforms and capacity assessment (socio psychological, cultural, economic of the Saratov region in the context of more active development of entrepreneurship by establishing the entrepreneurial culture. The paper describes innovative communication technology organization and promotion of value and target-oriented discussions of scientists, managers and students (among the authors T. Yu. Bazarov and T. A. Nestik are among the authors. The results of socio-psychological research are presented and discussed: a the image of Saratov city and the image of Saratov entrepreneurs, b Saratov citizens’ idea about the (ideal and actual image of Saratov entrepreneurs and Saratov respect of the business selfassessment by entrepreneurs of their image in the eyes of citizens, c the analysis of the reformer personality and successful leadership in terms of reforms, d the results of the comparative analysis of the early twentieth and

  9. Mycobacterium tuberculosis population in northwestern Russia: an update from Russian-EU/Latvian border region.

    Directory of Open Access Journals (Sweden)

    Igor Mokrousov

    Pskov region in northwestern Russia.

  10. Regional electoral process in a context of discussion about the project of the electoral codex of Russia

    Directory of Open Access Journals (Sweden)

    Елена Олеговна Лисянская

    2009-12-01

    Full Text Available In the given article are analyzed pluses and minuses of different electoral systems, their applicability to the Russian conditions, considering the reforms of the electoral legislation of Russia. The project of the Electoral Codex as possible document that regulates regional electoral process put under consideration.

  11. Regional electoral process in a context of discussion about the project of the electoral codex of Russia

    OpenAIRE

    Елена Олеговна Лисянская

    2009-01-01

    In the given article are analyzed pluses and minuses of different electoral systems, their applicability to the Russian conditions, considering the reforms of the electoral legislation of Russia. The project of the Electoral Codex as possible document that regulates regional electoral process put under consideration.

  12. Post-socialist agricultural cooperatives in Russia : A case study of top-down cooperatives in the Belgorod region

    NARCIS (Netherlands)

    A. Kurakin (Alexander); O. Visser (Oane)

    2017-01-01

    markdownabstractThrough a study of agricultural service cooperatives in Russia’s Belgorod region, this article addresses two gaps in the literature: _first_, the dearth of empirical studies on cooperatives in post-socialist Russia; _second_, the lack of attention to top-down cooperatives in

  13. Principal factors of soil spatial heterogeneity and ecosystem services at the Central Chernozemic Region of Russia

    Science.gov (United States)

    Vasenev, Ivan; Valentini, Riccardo

    2013-04-01

    The essential spatial heterogeneity is mutual feature for most natural and man-changed soils at the Central Chernozemic Region of Russia which is not only one of the biggest «food baskets» in RF but very important regulator of ecosystem principal services at the European territory of Russia. The original spatial heterogeneity of dominated here forest-steppe and steppe Chernozems and the other soils has been further complicated by a specific land-use history and different-direction soil successions due to environmental changes and more than 1000-year history of human impacts. The carried out long-term researches of representative natural, rural and urban landscapes in Kursk, Orel, Tambov and Voronezh oblasts give us the regional multi-factorial matrix of elementary soil cover patterns (ESCP) with different land-use practices and history, soil-geomorphologic features, environmental and microclimate conditions. The validation and ranging of the limiting factors of ESCP regulation and development, ecosystem principal services, land functional qualities and agroecological state have been done for dominating and most dynamical components of ESCP regional-typological forms - with application of regional and local GIS, soil spatial patterns mapping, traditional regression kriging, correlation tree models. The outcomes of statistical modeling show the essential amplification of erosion, dehumification and CO2 emission, acidification and alkalization, disaggregation and overcompaction processes due to violation of agroecologically sound land-use systems and traditional balances of organic matter, nutrients, Ca and Na in agrolandscapes. Due to long-term intensive and out-of-balance land-use practices the famous Russian Chernozems begin to lose not only their unique natural features of (around 1 m of humus horizon, 4-6% of Corg and favorable agrophysical features), but traditional soil cover patterns, ecosystem services and agroecological functions. Key-site monitoring

  14. Inequality of Income Distribution and Economics Growth in the Regions of Russia in the Post-Crisis Period

    Directory of Open Access Journals (Sweden)

    Ruslan Arkadyevich Grigoryev

    2015-09-01

    Full Text Available Income distribution is one of the factors influencing economic growth. At present time, the regional aspect of such influence is an important sphere of research. The present article is intended to view the aspects of the influence of income distribution differentiation on economic growth on the example of the Russian regions in post-crisis period. The research results are presented in the form of regression model, estimating the differences in the growth rates of gross regional products in Russia in post-crisis 2010. The explanatory variables are Gini coefficients as an indicator of income inequality, and a number of other indicators characterizing the regional development in 2006 — 2010. Special attention is paid to the influence of 2008 crisis on the differences of regions by the level of dependent variable. Cross-sectional regression model based on the Russian Federation regions data shows the positive influence of changes in income distribution on the rate of economic growth. The general result of the research is confirmation of the hypothesis of the influence of income inequality on economic growth at the regional level in Russia. The observed effect is positive and statistically significant. The effect is relatively short-term, both from the point of view of the dependent variable (the yearly growth rate of GRP is used in the model, and from the point of view of the time lag between the year of dependent variable observation, 2010, and the period of observation, for which the Gini coefficient is significant in regression equation (2006-2007. Pre-crisis value of the Gini coefficient does not determined the differences in economic growth in the regions of Russia in 2011-2012. The results can be used in predicting the pace of regional development in Russia in the post-crisis period, as well as in the implementation of regional economic policy in times of crisis in order to maximize regional economic growth after the crisis

  15. The role of regional networks in regional policy: European experience and perspectives for Russia

    OpenAIRE

    Arzhenovsky, Igor; Solodkova, Natalia

    2003-01-01

    The processes of globalization and localization as frame conditions of regional development cause some radical changes of spatial organization of economy and regional policy. One of such alteration is a widespread horizontal method (in addition to traditional hierarchical form) of relationship between different firms, organizations and other partners through informal contacts, intensive informational flows and cooperation skills. The report concerns theoretical substantiation, essence, differ...

  16. Biomonitoring air pollution in Chelyabinsk region (Ural mountains, Russia) through trace-elements and radionuclides: Temporal and spatial trends

    International Nuclear Information System (INIS)

    Cherchintsev, V.D.; Frontasyeva, M.V.; Lyapunov, S.M.; Smirnov, L.I.

    1999-01-01

    This report contains the first results on the analysis of the moss species Hylocomium splendens and Pleurozium schreberi which were used to study heavy metal atmospheric deposition in the vicinity of Magnitogorsk, the center of the iron steel industry of Russia. Moss samples were collected along Bannoe Lake, located 30 km north-west of Magnitogorsk, and were analyzed by instrumental neutron activation analysis using epithernal neutrons (ENAA) at the IBR-2 pulsed fast reactor in Dubna, and by atomic absorption spectroscopy (AAS) at the Geological Institute of RAS, Moscow. Results for a total of 38 elements were obtained, including Pb, Cd, and Cu determined by AAS. The element concentrations in moss samples from this area were compared with those available for the so-called 'Black Triangle' (the territory bordering Poland, Czechia and Slovakia), obtained by the same moss biomonitoring technique. The level of the concentrations of Fe, Cr, and V in the vicinity of Magnitogorsk was found to be 2-2.5 times higher than that of the mean values determined for the 'Black Triangle'; the level of Ni and Cd is of the same order as in the most polluted area of Europe. The concentrations of Zn and Cu tend to be higher in the 'Black Triangle'. The level of As is about 3 times higher in the Urals, whereas concentration of Pb is higher in Europe by a factor of 5. It appeared that concentration of Sb in the examined area has the highest ever published for levels in mosses from atmospheric deposition. The scanning electron microscope adjacent to the XRF analyzer (SEM-XRF) was used to examine the surface of the moss samples. Photographs of identified iron spherulas along with other aerosol particles were made at magnification of 3,500 to 5,000 times. Information on fieldwork in the northern part of the Chelyabinsk region in July, 1998 is reported. (author)

  17. Elusive Ethylene Detected in Saturns Northern Storm Region

    Science.gov (United States)

    Hesman, B. E.; Bjoraker, G. L.; Sada, P. V.; Achterberg, R. K.; Jennings, D. E.; Romani, P. N.; Lunsford, A. W.; Fletcher, L. N.; Boyle, R. J.; Simon-Miller, A. A.; hide

    2013-01-01

    The massive eruption at 40 deg. N (planetographic latitude) on Saturn in 2010 December has produced significant and lasting effects in the northern hemisphere on temperature and species abundances. The northern storm region was observed on many occasions in 2011 by Cassini's Composite Infrared Spectrometer (CIRS). In 2011 May, temperatures in the stratosphere greater than 200 K were derived from CIRS spectra in the regions referred to as "beacons" (warm regions in the stratosphere). Ethylene has been detected in the beacon region in Saturn's northern storm region using CIRS. Ground-based observations using the high-resolution spectrometer Celeste on the McMath-Pierce Telescope on 2011 May 15 were used to confirm the detection and improve the altitude resolution in the retrieved profile. The derived ethylene profile from the CIRS data gives a C2H4 mole fraction of 5.9 +/- 4.5 x 10(exp -7) at 0.5 mbar, and from Celeste data it gives 2.7 +/- 0.45 x 10(exp -6) at 0.1 mbar. This is two orders of magnitude higher than the amount measured in the ultraviolet at other latitudes prior to the storm. It is also much higher than predicted by photochemical models, indicating that perhaps another production mechanism is required or a loss mechanism is being inhibited.

  18. Benefit-Sharing Arrangements between Oil Companies and Indigenous People in Russian Northern Regions

    Directory of Open Access Journals (Sweden)

    Svetlana Tulaeva

    2017-07-01

    Full Text Available This research provides an insight into various modes of benefit-sharing agreements between oil and gas companies and indigenous people in Russia’s northern regions, e.g., paternalism, corporate social responsibility, and partnership. The paper examines factors that influence benefit-sharing arrangements, such as regional specifics, dependency on international investors, corporate policies, and the level of local community organization. It analyses which instruments of benefit-sharing are most favourable, and why, for indigenous communities. The authors conducted research in three regions of Russia (Nenets Autonomous Okrug; Khanty-Mansi Autonomous Okrug, and Sakhalin by using qualitative methodology that involved semi-structured interviews, participant observation, and document analysis. Theoretically, the paper builds on the concept of benefit-sharing arrangements combined with the social equity framework. We assessed each case study in terms of procedural and distributive equity in benefit-sharing. The paper demonstrates that the procedural equity is the highest in the partnership mode of benefit-sharing on the island of Sakhalin where companies implement globally-accepted standards recognized by investment banks. The cases in Nenets Autonomous Okrug and Khanti Mansi Autonomous Okrug represent a reset of Soviet practices on a market basis, but whereas the distributional equity may be sufficient, the procedural equity is low as decisions are made by the company in concord with regional authorities.

  19. Very high resolution regional climate simulations on the 4 km scale as a basis for carbon balance assessments in northeast European Russia

    Science.gov (United States)

    Stendel, Martin; Hesselbjerg Christensen, Jens; Adalgeirsdottir, Gudfinna; Rinke, Annette; Matthes, Heidrun; Marchenko, Sergej; Daanen, Ronald; Romanovsky, Vladimir

    2010-05-01

    Simulations with global circulation models (GCMs) clearly indicate that major climate changes in polar regions can be expected during the 21st century. Model studies have shown that the area of the Northern Hemisphere underlain by permafrost could be reduced substantially in a warmer climate. However, thawing of permafrost, in particular if it is ice-rich, is subject to a time lag due to the large latent heat of fusion. State-of-the-art GCMs are unable to adequately model these processes because (a) even the most advanced subsurface schemes rarely treat depths below 5 m explicitly, and (b) soil thawing and freezing processes cannot be dealt with directly due to the coarse resolution of present GCMs. Any attempt to model subsurface processes needs information about soil properties, vegetation and snow cover, which are hardly realistic on a typical GCM grid. Furthermore, simulated GCM precipitation is often underestimated and the proportion of rain and snow is incorrect. One possibility to overcome resolution-related problems is to use regional climate models (RCMs). Such an RCM, HIRHAM, has until now been the only one used for the entire circumpolar domain, and its most recent version, HIRHAM5, has also been used in the high resolution study described here. Instead of the traditional approach via a degree-day based frost index from observations or model data, we use the regional model to create boundary conditions for an advanced permafrost model. This approach offers the advantage that the permafrost model can be run on the grid of the regional model, i.e. in a considerably higher resolution than in previous approaches. We here present results from a new time-slice integration with an unprecedented horizontal resolution of only 4 km, covering northeast European Russia. This model simulation has served as basis for an assessment of the carbon balance for a region in northeast European Russia within the EU-funded Carbo-North project.

  20. Demographic potential of the Russia’s northern regions as a factor and condition of economic development of the Arctic

    Directory of Open Access Journals (Sweden)

    Victor Vilgelmovich Fauzer

    2014-12-01

    Full Text Available Nowadays, the research relevance of all aspects of development of the Arctic zone of the Russian Federation consists the fact that in spite of limited stocks in the old rendered habitable regions of the country, Arctic is considered as a source of resources for socio-economic development of Russia. Based on the recognition that the territory is like a separate object of state observation, it is noted that the best resources for labor of the economy of Arctic may become demographic potential of adjacent northern regions. The different points of view and approaches to the definition of the demographic potential and a set of indicators by its assessment are given. On the basis of the statistical analysis of population dynamics and a level of birth rate and mortality, it is shown that quantitative demographic potential of the northern regions since 1990s significantly decreased. It was affected by the migratory outflow. It is revealed that in northern regions, there are still positive differences in age and sexual structure. Regional governments can use the results while drawing up Strategic plans of socio-economic development of territories. The article concludes with recommendations

  1. Genetic diversity of Phytophthora infestans in the Northern Andean region.

    Science.gov (United States)

    Cárdenas, Martha; Grajales, Alejandro; Sierra, Roberto; Rojas, Alejandro; González-Almario, Adriana; Vargas, Angela; Marín, Mauricio; Fermín, Gustavo; Lagos, Luz E; Grünwald, Niklaus J; Bernal, Adriana; Salazar, Camilo; Restrepo, Silvia

    2011-02-09

    Phytophthora infestans (Mont.) de Bary, the causal agent of potato late blight, is responsible for tremendous crop losses worldwide. Countries in the northern part of the Andes dedicate a large proportion of the highlands to the production of potato, and more recently, solanaceous fruits such as cape gooseberry (Physalis peruviana) and tree tomato (Solanum betaceum), all of which are hosts of this oomycete. In the Andean region, P. infestans populations have been well characterized in Ecuador and Peru, but are poorly understood in Colombia and Venezuela. To understand the P. infestans population structure in the Northern part of the Andes, four nuclear regions (ITS, Ras, β-tubulin and Avr3a) and one mitochondrial (Cox1) region were analyzed in isolates of P. infestans sampled from different hosts in Colombia and Venezuela. Low genetic diversity was found within this sample of P. infestans isolates from crops within several regions of Colombia and Venezuela, revealing the presence of clonal populations of the pathogen in this region. We detected low frequency heterozygotes, and their distribution patterns might be a consequence of a high migration rate among populations with poor effective gene flow. Consistent genetic differentiation exists among isolates from different regions. The results here suggest that in the Northern Andean region P. infestans is a clonal population with some within-clone variation. P. infestans populations in Venezuela reflect historic isolation that is being reinforced by a recent self-sufficiency of potato seeds. In summary, the P. infestans population is mainly shaped by migration and probably by the appearance of variants of key effectors such as Avr3a.

  2. Genetic diversity of Phytophthora infestans in the Northern Andean region

    Directory of Open Access Journals (Sweden)

    Grünwald Niklaus J

    2011-02-01

    Full Text Available Abstract Background Phytophthora infestans (Mont. de Bary, the causal agent of potato late blight, is responsible for tremendous crop losses worldwide. Countries in the northern part of the Andes dedicate a large proportion of the highlands to the production of potato, and more recently, solanaceous fruits such as cape gooseberry (Physalis peruviana and tree tomato (Solanum betaceum, all of which are hosts of this oomycete. In the Andean region, P. infestans populations have been well characterized in Ecuador and Peru, but are poorly understood in Colombia and Venezuela. To understand the P. infestans population structure in the Northern part of the Andes, four nuclear regions (ITS, Ras, β-tubulin and Avr3a and one mitochondrial (Cox1 region were analyzed in isolates of P. infestans sampled from different hosts in Colombia and Venezuela. Results Low genetic diversity was found within this sample of P. infestans isolates from crops within several regions of Colombia and Venezuela, revealing the presence of clonal populations of the pathogen in this region. We detected low frequency heterozygotes, and their distribution patterns might be a consequence of a high migration rate among populations with poor effective gene flow. Consistent genetic differentiation exists among isolates from different regions. Conclusions The results here suggest that in the Northern Andean region P. infestans is a clonal population with some within-clone variation. P. infestans populations in Venezuela reflect historic isolation that is being reinforced by a recent self-sufficiency of potato seeds. In summary, the P. infestans population is mainly shaped by migration and probably by the appearance of variants of key effectors such as Avr3a.

  3. Proceedings of the seventh Northern region paediatric colloquium.

    Science.gov (United States)

    Barkla, Xanthe; Kaplan, Carole

    2014-01-01

    Ethical and legal dilemmas frequently arise in paediatric practice. Given the nature of the speciality, these issues are relevant to both the medical and legal professions. To this end, senior figures from the medical and legal professions in the Northern region have met on a regular basis in order to discuss anonymised case material. We report on the proceedings of the seventh such meeting. Six cases are described and key points arising from the subsequent discussion are presented.

  4. The Borschovo section of the Gauja and Amata regional stages (Leningrad Region, Russia: sedimentology and biostratigraphy

    Directory of Open Access Journals (Sweden)

    Ervīns Lukševičs

    2018-01-01

    Full Text Available The results of the detailed sedimentological study and bed-by-bed collecting of fossils from the Borschovo section exposing the upper Givetian–lower Frasnian boundary beds are discussed. The succession consists of sandstones alternating with argillaceous and clayey packages that contain vertebrate and plant remains in the upper part. The grain size, sedimentary structures and cross-bed orientation considerably differ in the Oredezh Beds and the Staritsa Beds. Fine- to coarse-grained cross-stratified sandstones of the Oredezh Beds most probably are fluvial deposits, whereas the sandstones of the Staritsa Beds yielding tidal structures that show variable directions of the cross-bedding were accumulated in a tidally influenced or even tidally dominated environment. The Oredezh Beds in the study area lack fossils; however, sedimentary features allow correlation with the Sietiņi Formation corresponding to the lower part of the Gauja Regional Stage. The age of the Staritsa Beds is defined based on the distribution of vertebrate taxa as corresponding to the Amata Regional Stage. Probably, the deposits from the Borschovo locality represent the most complete section of the Staritsa Beds, including its lowermost part. Rather good preservation of some thin and fragile fish bones, buried together with large-sized quartz grains, and wide taxonomical diversity, are characteristic of the Borschovo locality, which is not common for the vertebrate localities of the Main Devonian Field corresponding to the Amata Regional Stage.

  5. Marketing Analysis of Public Catering Market in Russia: District, Regional, and Segment Aspects

    Directory of Open Access Journals (Sweden)

    Daniil Petrovich Frolov

    2015-12-01

    Full Text Available The market of public catering is an important element of the national economy which has been dynamically developing. As in any other country, Russian citizens spend some part of their income on eating out, however, this part is rather small (for example, according to official statistics as of 2005, the average resident of Russia spent 9.5 times less money on catering than the resident of the US, and 4 times less than the German resident. This gap as well as significant differences in the degree of individual business development in different regions, testify to the enormous prospects of this market both in quantitative and geographic, and qualitative aspect. According to the expert opinion, the current macroeconomic situation unfavorable for many sectors of the economy can become a driver for the growth of the catering market, to be exact – for the fast food segment, which in the previous crisis of 2008-2009 showed a positive dynamics and opened up new opportunities for business. In this article we investigated the dynamics of the catering market development, and evaluated the contribution of the industry to Russian GDP. We studied the regional market conditions in the context of districts, regions and socio-economic indicators, such as the turnover of catering, the number of enterprises, the number of seats, and the area of cafes. The article describes the method of classifying the catering enterprises, highlights the specific features of the Russian market and the structure of the largest network companies. We studied the expert opinions regarding the medium-term development of the industry, the market trend of eating out and the possible fundamental changes associated with an increase in the quality of business processes, service and marketing communications.

  6. Air Pollution Studies in Central Russia (Tula Region) Using Moss Biomonitoring Technique, NAA and AAS

    CERN Document Server

    Ermakova, E V; Steinnes, E

    2002-01-01

    For the first time the moss biomonitoring technique has been applied to air pollution monitoring in Central Russia (Tula Region). Moss samples were collected from 83 sites in accordance with the sampling strategy of European projects on biomonitoring of atmospheric deposition. Neutron activation analysis (NAA) at the IBR-2 reactor has made it possible to determine the concentration of 33 elements (Na, Mg, Al, Cl, K, Ca, Sc, V, Cr, Mn, Fe, Co, Ni, Zn, As, Br, Rb, Sr, Mo, Sb, I, Cs, Ba, La, Ce, Sm, Tb, Yb, Hf, Ta, W, Th, U) over a large concentration range (from 10000 mg/kg for K to 0.001 mg/kg for Tb and Ta). In addition to NAA, flame AAS (atomic absorption spectrometry) was applied to determine the concentration of Cd, Cu and Pb. Factor analysis was applied to determine possible sources of elements detected in the investigated mosses. Eight factors were identified. The geographical distribution of factor scores is presented. The interpretation of the factor analysis findings points to natural as well as anthr...

  7. Contributions of Tourism to the Development of Regions in Russia and Germany. Bashkortostan and Saxony

    Directory of Open Access Journals (Sweden)

    Hans Wiesmeth

    2016-09-01

    Full Text Available In the last decades the growth of the tourism industry in Russia has slowed down, and its lack of competitiveness has been the topic of various publications. Similarly, the touristic potential of the Republic of Bashkortostan is not exhausted with tourism still making an unsatisfactory contribution to the GRP of the region. Bashkortostan and Saxony are of the same size — in terms of population. Population density, however, is much higher in Saxony. In addition, differing historic roots affect any efforts to develop the touristic potential of Bashkortostan. It is then the goal of this paper to provide recommendations for sustainable tourism with a long-term perspective by analyzing consequences of these facts on the touristic infrastructure, on competitive forces, on the tasks of a tourism-marketing bureau, among others — always in comparison to the situation in Saxony (the case study method. Thus, this comparative analysis helps to restructure tourism in Bashkortostan in a situation with insufficient reliable touristic data. In the conditions of deceleration of global economic growth, depletion of natural resources, it is highly important to secure proper functioning of economic systems by means of using the available potential possibilities and searching for new reserves of economic growth. Tourism has a huge potential of development and can be an additional source of economic growth in Bashkortostan.

  8. COMPLEX OF PATHOGENES ON VEGETABLE CROPS IN CONDITION OF CENTRAL REGION OF RUSSIA

    Directory of Open Access Journals (Sweden)

    L. T. Timina

    2015-01-01

    Full Text Available As a result of monitoring of causative agents of diseases of vegetable crops and studying of its species specification, the genus and species of fungi and bacteria, were found. Previously unknown in the Central region of Russia pathogens of carrot were identified: Sclerotinia nevales, Gleocladium roseum, Verticillium spp, Trichotecium roseum, Streptomyces scabies, F. nivale, F. chlamidosporum, F. equiseti, F. proliferatum, Chaetomium spp., Erysiphe umbelliferum, Erwinia carotovora. Main causative agents of diseases  of carrot during storage were also described: Alternaria infectoria, A. alternatа, A. arborescens, A. radicina, A. cheiranthi, A. corotiincultae, A. cinerariae, Embellisia spp., Nimbia spp., Cladosporium spp. It was found new pathogen for onion (Aspergillus niger, garlic (Fusarium semitectum, F. subglutinans, F. proliferatum, F.avenacium, red beet (Typhula ishikariensis, and radish (Drechslera Bondartseva.

  9. Soil Temperature Station Data from Permafrost Regions of Russia (Selection of Five Stations), 1880s - 2000

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set includes soil temperature data from boreholes located at five stations in Russia: Yakutsk, Verkhoyansk, Pokrovsk, Isit', and Churapcha. The data have...

  10. MOLECULAR CHARACTERIZATION OF MYCOBACTERIUM TUBERCULOSIS STRAINS CIRCULATING IN THE URAL REGION, RUSSIA

    Directory of Open Access Journals (Sweden)

    T. V. Umpeleva

    2013-01-01

    Full Text Available Abstract. Overall 178 Mycobacterium tuberculosis isolates recovered in 2009–2011 from newly diagnosed epidemiologically unlinked to TB patients in the Ural region of Russia have been studied. The absolute concentration method was used for drug susceptibility testing. Mutations katG, inhA and rpoB associated with resistance to isoniazid and rifampicin were detected by microchip technology («TB-Biochip». The isolates were genotyped by real-time PCR for the detection of Beijing/non-Beijing genotypes and 15-locus MIRU-VNTR typing according to «MIRU-VNTRplus» (http://www.miru-vntrplus.org. More than half (55.1% of 178 isolates belonged to the Beijing family, 58.7% of them were multiple drug resistant (MDR mostly due to rpoBSer531→Leu and katGSer315→Thr1 substitutions. Fifty VNTR profiles were found in 98 Beijing isolates; 57 of them grouped into 9 clusters. The largest VNTR cluster included 23 (23.5% Beijing isolates and 21 of them were MDR. The 80 non-Beijing isolates showed 64 distinct VNTR patterns which belonged to 6 genetic families: LAM, Ural, Haarlem, etc. Among LAM and Ural isolates 30.4% and 28.6% were MDR, respectively. The 5 of 7 MDR LAM isolates had specific mutation profile:  rpoBAsp516→Val substitution and mutations katGSer315→Thr1 and inhA_T15. The MDR Ural isolates showed the heterogeneity of mutations in rpoB gene compared to other genotypes. Taken together, these findings suggest the emergence and spread of MDR-TB in the Ural region which is characterized by circulation of MDR strains of different genotypes with the Beijing family genotype to be predominant.

  11. Changes in Hypertension Treatment in the Yaroslavl Region of Russia: Improvements Observed Between 2 Cross-Sectional Surveys

    OpenAIRE

    Mozheyko, Maria; Eregin, Sergey; Vigdorchik, Alexey; Tobe, Sheldon; Campbell, Norman; Riahi, Farhad; Hughes, David

    2013-01-01

    This prospective before-and-after survey of hypertensive patients visiting government-run outpatient health facilities in the Yaroslavl Region of Russia assessed blood pressure (BP)–related endpoints following initiation of a comprehensive health system improvement program for hypertension. Two cross-sectional surveys, one at baseline and the other approximately 1 year after program initiation, evaluated the primary measure of BP control rate. Secondary measures included mean BP levels and di...

  12. THE INFLUENCE OF DOUBLE IMMUNIZATION ON MORBIDITY OF MEASLES, MUMPS AND RUBELLA IN THE NORTH-WEST REGION OF RUSSIA

    Directory of Open Access Journals (Sweden)

    L. V. Lyalina

    2012-01-01

    Full Text Available Abstract. The influence of double immunization on measles, mumps and rubella incidence in the North-West Federal District (North-West Russia has been analyzed. Due to the vaccination of the population morbidity of these infections in the region has decreased significantly. The necessity to improve the surveillance system due to changes in the manifestations of the epidemic process particularly connected with increasing of proportion of adults among patients has been proposed.

  13. Artificial radionuclides in oils from the underground nuclear test site (Perm region, Russia)

    International Nuclear Information System (INIS)

    Kalmykov, S.N.; Sapozhnikov, Yu.A.; Goloubov, B.N.

    1998-01-01

    Underground nuclear tests (UNT) are one of the possible sources of radioactive contamination of environment. About 2500 UNTs were carried out both for military and industrial (peaceful) purposes. In the former Soviet Union most of peaceful UNTs were oriented to the needs of the gas- and oil-extracting industry. Earlier it was considered that the holes of UNT are hermetic and the leakage of radionuclides is negligible. In this work nine oil samples from Gezh oil deposit in Perm region of Russia collected from different holes both where the explosion took part and from distant holes were analyzed for 3 H and 14 C and such fission products as 90 Sr and 134,137 Cs. For the determination of gamma-emitting radionuclides the gamma spectrometry with HPGe detector was used. For 90 Sr determination the measurements of Cherenkov radiation generated by daughter 90 Y were carried out with liquid scintillation equipment. It showed that even in the oil samples from the hole where the explosion took place no measurable 134,137 Cs and 90 Sr activities were detected. For 3 H and 14 C determination the oil samples were fractionated by distillation. For each sample 10-12 fractions were taken. Liquid scintillation spectrometry was used for 3 H and 14 C simultaneous determination. It was shown that in all samples the 3 H and 14 C concentrations are higher than the background level and for the hole where the explosion took place reached the value of about 1.3 x 10 5 Bq/L for low boiling fraction (40-750C). The 3 H and 14 C enrichment of oils from distant holes shows that UNT cavities are not hermetic and the radionuclide migration is not negligible. (author)

  14. State — Region — Field — Enterprise: Framework of Economics System Stability of Russia Part 2

    Directory of Open Access Journals (Sweden)

    Georgy Borisovich Kleiner

    2015-09-01

    Full Text Available In the article, the factors of a stability of the Russian economy are investigated from the systematic positions as a multilevel, multisubject and multidimensional socio-economic system. The concept of economics system stability as abilities to keep prerequisites for growth with the support and effective use of system structure of economy is formulated. The leading role of all economic subjects of different levels (including government as a subject of the international relations, regions as the subjects of Federation, enterprises as economic entities in economic stability is shown. The need of "extension" of a network of subjects due to strengthening of the subjectivity of economic fields is emphasized. Research of an internal basic system structure of an economic subject and external structure of its immediate environment in socioeconomic, administrative-and-managerial, and market spaces with the use of the results of the new theory of economic systems leads to a conclusion of similarity of these structures. It is shown that each of these system complexes includes (together with a subject four systems of various types — object, environmental, processed, and designed. The system environment of a subject in the administrative-and-managerial space of inter-level interactions has the same structure. It gives the chance to reduce a problem of subjects’ resistance to a question of balance of system structures of the complexes forming an internal filling and an external environment of subjects. The method of balance index of similar complexes is given. Recommendations on a choice of the measures of economic policy for providing economics system stability of Russia during the crisis are formulated. It is shown that such policy has to be developed with the principles of a subject-preservation, system balance of internal filling and external environment of subjects, a corporate solidarity of subjects despite their level in the administrative

  15. Krypton and Xenon Radionuclides Monitoring in the Northwest Region of Russia

    Science.gov (United States)

    Dubasov, Yuri V.; Okunev, Nikolay S.

    2010-05-01

    Monitoring of Xe and Kr radionuclides was conducted from August 2006 to 30 July 2008 within the framework of ISTC Project #2133. Cherepovets City in Vologda Province and St. Petersburg were chosen as monitoring locations. Kr-Xe concentrate samples were obtained as a result of processing of several thousand m3 of atmospheric air. New results of 85Kr monitoring show, that for last 15 years, the 85Kr volumetric activity in the atmospheric air of the northwest region of Russia has increased approximately 50% and has achieved a level of 1.5 Bq/m3. This value correlates well with similar data for Western Europe and Japan. The xenon fraction (80-160 cm3 under STP) is adsorbed on charcoal in the ampoule, which is measured in the well of HPGe gamma detector. Minimum detectable concentration (MDC) of 133Xe for this technique is 0.008 mBq/m3, and it is the most sensitive method used today. The 133Xe concentration in the atmospheric air of Cherepovets City varied in the monitoring period ranging from 0.09 to 2.5 mBq/m3. During the period of March 2007-30 July 2008, 133Xe activity concentration in the atmospheric air of St. Petersburg changed from background values (0.2-0.3 mBq/m3) to 185 mBq/m3 and for approximately 20% of the samples 135Xe was also measured with the 135Xe/133Xe activity ratio varied within the range of 0.03-3.5.

  16. State — Region — Field— Enterprise: Framework of Economics System Stability of Russia Part 1

    Directory of Open Access Journals (Sweden)

    Georgy Borisovich Kleyner

    2015-06-01

    Full Text Available In the article, the factors of a stability of the Russian economy are investigated from the systematic positions as a multilevel, multisubject and multidimensional socio-economic system. The concept of economics system stability as abilities to keep prerequisites for growth with the support and effective use of system structure of economy is formulated. The leading role of all economic subjects of different levels (including government as a subject of the international relations, regions as subjects of Federation, enterprises as economic entities in economic stability is shown. The need of «extension» of a network of subjects due to strengthening of the subjectivity of economic fields is emphasized. Research of an internal basic system structure of an economic subject and external structure of its immediate environment in socioeconomic, administrative-and-managerial, and market spaces with the use of the results of the new theory of economic systems leads to a conclusion of similarity of these structures. It is shown that each of these system complexes includes (together with a subject four systems of various types — object, environmental, processed, and designed. The system environment of a subject in the administrative-and-managerial space of inter-level interactions has the same structure. It gives the chance to reduce a problem of subjects’ resistance to a question of balance of system structures of the complexes forming an internal filling and an external environment of subjects. The method of balance index of similar complexes is given. Recommendations on a choice of the measures of economic policy for providing economics system stability of Russia during the crisis are formulated. It is shown that such policy has to be developed with the principles of a subject-preservation, system balance of internal filling and external environment of subjects, a corporate solidarity of subjects despite their level in the administrative hierarchy

  17. Analysis of the Radio-Ecological State of Units and Installations Involved in Nuclear Submarine Decommissioning in the Northwest Region of Russia

    National Research Council Canada - National Science Library

    Sarkissov, A

    2003-01-01

    .... in the first section of the report, all nuclear-powered units and installations involved in the process of nuclear submarine utilization in the northwest region of Russia are listed and considered in detail...

  18. The Alcoholism Situation in a Northern City

    Science.gov (United States)

    Martynov, M. Iu.; Martynova, D. Iu.

    2012-01-01

    Alcohol abuse in Russia has been increasing in recent years, especially in northern regions, as has the incidence of alcohol-related disease rates. A survey was conducted in Surgut (the Khanty-Mansi autonomous okrug) that determined the factors lending to the prevalence of alcohol abuse among the population of the northern city and assessed the…

  19. Areas and forms of regional cooperation in multi-structured (matreshka-style) regions (Tyumen region, Russia)

    OpenAIRE

    LARIONOV ANDREY V.

    2015-01-01

    The problem of the administrative, economic and social sustainability of a group consisting of neighboring regions with close ties has no clear solution yet. Should closely-tied regions in the long run form a centralized system of administrative bodies, compress their budgets into one, and construct unified social programs, or not? To answer this question, in the article we describe a case that represents the paramount form of cooperation amongst closely-tied regions. It is the case of the so...

  20. Horsemanship of ancient armies of Northern Black Sea region

    Directory of Open Access Journals (Sweden)

    K. M. Kolesnykov

    2015-06-01

    Full Text Available This article deal with the description, analysis and generalization of features of organization and tactics of cavalry of the army ancient states of the Northern Black Sea region: Olbia, Chersonese, Bosporus. Author sure that the foundation of the armed forces of these states was a civil militia – free, economically independent landowners, endowed with the broadest volume of political and social rights men – full citizens. Bosporus kings have attracted a significant number of hired troops that held by the royal treasury income and special direct tax. The cavalry is interacted with heavily armed infantry contingents – hoplites or swordsman­ thyureoforoi. The contingents of lightweight (arrow­toxots and heavy (akontists and spearmen cavalry were presented as part of ancient armies of the Northern Black Sea Region in Classical and Hellenistic periods. In the Roman period on the Bosporus fixed formation units of cathafractarian cavalry. The weapons and tactics of the Sarmatian nomadic nobility (Aspurhianian, Sirak, Aorsy and more were served as a model for Bosporus cataphractarian horsemen.

  1. CURRENT TRENDS AND PROBLEMS OF DEVELOPMENT OF YOUTH TRAVEL IN RUSSIA ON THE EXAMPLE OF KRASNODAR REGION

    Directory of Open Access Journals (Sweden)

    Daria V. Sidorova

    2017-01-01

    Full Text Available To consider tendencies and problems of development of youth travel in Russia in general and in Krasnodar region in particular, and also possible solutions of the revealed problems. Methods. The comparative and geographical method, statistical processing, population poll were applied. Results. Data on current trends of development of youth travel in Russia and in Krasnodar region are submitted and factors, constraining his full development are revealed. The description of the actions directed to promoting of this type of tourism in Krasnodar region is given. Recommendations about the solution of the problems existing in the sphere of youth travel of Krasnodar region are provided. Conclusions. In the modern world more and more popular is a youth travel. His popularity is caused by such qualities of youth as activity, aspiration to training and knowledge, the need for new feelings. Relevance of a research of this type of tourism is caused by the increasing youth share in tourist streams, and also insufficiency of methodical developments of a problem of complex development of system of youth travel. Krasnodar region is the most perspective from the point of view of development of all types of tourism, including youth. The region has a unique environment, modern infrastructure, the developed tourist and recreational complex. At the same time during the research a number of the problems constraining development of this type of tourism is revealed.

  2. Foreign Direct Investment from China in the Regions of Russia: Are They Substitutes or Compliments of Foreign Trade?

    Directory of Open Access Journals (Sweden)

    Alina Nikolaevna Novopashina

    2012-12-01

    Full Text Available The study summarizes theoretical approaches explaining the conditions under which foreign direct investment (FDI can complement or substitute foreign trade depending on investment incentives. The author examines the example of investment and trade cooperation between cross-border and internal regions of Russia and China. Using regression analysis of China’s FDI impact on the foreign trade of Russian regions with China the author concludes that cross-border regions can attract China’s FDI because of their comparative advantages. The paper also employs FDI localization ratios in cross-border and internal regions and the structure of China’s FDI by different activities. The study shows that FDI from China can complement foreign trade with China in cross-border regions. However internal regions attract FDI from China mostly because of access to their home markets, and in this case FDI are substitutes of foreign trade with China

  3. MODERN INNOVATION TRENDS IN THE NORTHERN REGIONS AND CORPORATIONS

    Directory of Open Access Journals (Sweden)

    V. S. Selin

    2017-01-01

    Full Text Available Purpose: the purpose of the study is to analyze, identify and structure the main trends of technical and technological development of regions and corporations in the Russian North.Methods: to achieve the purpose, methods of factor and system analysis, general economic approaches are used. For the structuring of processes, the methodological tools of indicators and indicators are of great importance, especially in conditions of a high degree of isomorphism of territories. Given the high degree of uncertainty of economic processes in the North, the presence of a large number of risks and threats, in some cases, expert methods and content analysis are used.Results: the main results of the research can be attributed to the relatively high degree of innovative activity of organizations in the regions of the Far North, in the industrial sector with a predominantly resource-resource orientation. The need for accelerating technical and technological transformations in connection with the strengthening of the "sanction" policy of the West is substantiated. Import substitution, especially in the areas of economic security, is, in effect, imperative.Conclusions and relevance: in the strategic perspective, the industrial complex of the northern regions will provide accelerated industrialization with orders for high-tech materials and equipment needed to develop the Arctic shelf. A certain scientific novelty is the conclusion that the northern regions and corporations have innovative demand and financial potential, therefore, despite the predominantly raw material profile, they can become a kind of "locomotive" of the national innovation dynamics. The structuring of perspective directions of state support for innovations in the North, where the need for support of the research sector is justified at the federal level, and the strengthening of attention to the system of general and secondary special education can have practical significance.

  4. Test facility of transport packagings for radioactive materials in the St. Petersburg region (Russia)

    International Nuclear Information System (INIS)

    Guskov, V.D.; Korotkov, G.V.; Drozdov, V.P.; Ershov, V.N.; Yanovskaya, N.S.

    2001-01-01

    The paper describes the test facility located near St. Petersburg (Russia) where test of packagings of mass up to 140 tons are carried out. The results of tests of some new designs of packaging for irradiated nuclear fuel are briefly considered. (author)

  5. Does Russia Need Sex Education? The Views of Stakeholders in Three Russian Regions

    Science.gov (United States)

    Gevorgyan, Ruzanna; Schmidt, Elena; Wall, Martin; Garnett, Geoffrey; Atun, Rifat; Maksimova, Svetlana; Davidenko, Ludmila; Renton, Adrian

    2011-01-01

    Objective: To investigate the attitudes of the main stakeholders towards the introduction of sex education in schools in Russia. Design: Qualitative semi-structured interview study. Setting: Altai Krai, Volgograd Oblast, Moscow, Russian Federation. Participants: One hundred and fifty-three interviews with Intersectoral HIV/AIDS Committee members,…

  6. 40 CFR 81.116 - Northern Missouri Intrastate Air Quality Control Region.

    Science.gov (United States)

    2010-07-01

    ... Quality Control Region. 81.116 Section 81.116 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.116 Northern Missouri Intrastate Air Quality Control Region. The Northern Missouri Intrastate Air Quality Control Region consists of the territorial area encompassed by the...

  7. Floating nuclear heat. And power station 'Pevec' with KLT-40S type reactor plant for remote regions of Russia

    International Nuclear Information System (INIS)

    Veshnyakov, K.B.; Kiryushin, A.I.; Panov, Yu.K.; Polunichev, V.I.

    2000-01-01

    Floating small nuclear power plants power for local energy systems of littoral regions of Russia, located far from central energy system, open a new line in nuclear power development. Designing a floating power unit of a lead nuclear heat and power generating station for port Pevec at the Chuckchee national district is currently nearing completion. Most labor-intensive components are being manufactured. The co-generation NPP Pevec is to be created on the basis of a floating power unit with KLT-40S type reactor plant. KLT-40S reactor plant is based on similar propulsion plants, verified at operation of Russia's nuclear-powered civil ships, evolutionary improved by elimination of 'weak points' revealed during its prototypes operation or on the basis of safety analysis. KLT-40S reactor plant uses the most wide-spread and developed in the world practice PWR-type reactor. KLT-40S meets contemporary national and international requirements imposed to future reactor plants. The NHPS description, its main technical-economic data, environmental safety indices, basic characteristics of KLT-40S reactor plant are presented. Prospects of small NPPs utilization outside Russia, particularly as an energy source for sea water desalination, are considered. (author)

  8. Environmental impact of copper mining and metallurgy during the Bronze Age at Kargaly (Orenburg region, Russia

    Directory of Open Access Journals (Sweden)

    Vicent García, Juan Manuel

    2010-12-01

    Full Text Available Kargaly (Orenburg, Russia is a copper-producing region in which two main phases of mining activity have taken place: the 4th-2nd millennia BC and the 18th-20th centuries AD. This article is a comparative study on the impact of those mining episodes in the distribution of the forest resources in the region, aimed to estimate the scale of prehistoric mining and metallurgical works. For that purpose two paleopalinological sequences obtained from natural deposits located in Kargaly are analysed by inferential Statistics and Multivariate Methods. The results are compared both with a regional sampling of recent pollen rain supported by an analytical model of the present day landscape, and with the anthracological data coming from the Late Bronze Age settlement of Gorny 1. Analysis confirm the large scale of the prehistoric mining impact on the forest cover from the beginnings, as well as the strong effect of husbandry once mining works ended. These results allow us to dismiss a climatic change as main explanation for the detected diachronic variability in the palinological record. They also prove the viability of the proposed approach as a means of integrating the paleoenvironmental disciplines in Landscape Archaeology.

    Kargaly (región de Orenburgo, Rusia es una región cuprífera explotada entre los milenios IV y II cal BC y los siglos XVIII y XX d.C. El objetivo del artículo es estudiar comparativamente el impacto de estos episodios mineros en la distribución de los recursos forestales de la región, para aproximar la escala de las operaciones minero-metalúrgicas prehistóricas. Para ello se analizan con métodos estadísticos inferenciales y multivariantes dos secuencias paleopalinológicas procedentes de depósitos naturales de la región y se comparan con un muestreo regional de la lluvia polínica reciente apoyado por un modelo analítico del paisaje actual y con los datos antracol

  9. Diverse phytoplasmas associated with leguminus crops in Russia

    Science.gov (United States)

    A large scale survey of diseased legume plants (mainly clover and alfalfa in the Fabaceae family) was conducted from 2009-2013 in four Economic Regions of Russia - Northern (Arkhangelsk and Vologda oblast), Central (Moscow oblast), Volga (Samara oblast) and West Siberian (Novosibirsk oblast). The m...

  10. The influence of forest shelterbelts on 137Cs fallout in Chernobyl affected areas (Tula region, Russia).

    Science.gov (United States)

    Ivanov, Maxim; Shamshurina, Eugeniya; Tatyana, Paramonova; Vladimir, Belyaev; Angelina, Gavruchenkova; Nikolai, Lugovoy; Konstantinov, Pavel

    2015-04-01

    The radioactive fallout after Chernobyl accident caused serious contamination by 137Cs along extensive area of East-European plain.Cs137 fall down on earth surface in two ways: gravitational - "dry" and rainfall - "wet" way. "Dry" fallout is a result of direct deposition of radionuclides from atmosphere with average speed of about 0.1-1 mm/sec. The fate of "dry fall"is far less than rainfall mechanism. Erupted water steam of reactor zone full of radioactive material enriched precipitation with 137Cs. Therefore, the derived spatial structure of contamination was under control of rainfall pattern in May-June 1986. On the areas affected by rainfall fallout was the Southern part of Tula region in Middle Russia. It got name as "Plava hot spot" by the town in the center of this area. Tula is a traditional rural region, the vast areas covered by chernozem soils are cultivated for centuries. During cultivation forest cover was reduced that urged growth of wind erosion and loss of soil fertility. Hence, in the middle of 20 the century large arrangements for creation of forest shelterbelts were conducted. High efficiency of shelterbelts made them a widely provided part of new human-transformed landscape. Usually shelterbelts are set as a regular network across main direction of winds in particular region. Such organization help to reduce speed of air steam in the lowest 20-30 m layer of atmosphere. In addition, shelterbelts are very good collectors of snow in winter time which increase total moisture of soil and its fertility. Represented investigation is conducted to find out any correlation between shelterbelts and fallout of radionuclides. If such correlation is significant, it has to be taken into account for further environmental surveys. Two shelterbelts on the interfluve positions were chosen for detailed examination. Both selected objects emerged before 1986 but have different width, floristic composition, orientation and type of construction. One of shelterbelts is

  11. Reconstruction of national distribution of indoor radon concentration in Russia using results of regional indoor radon measurement programs

    International Nuclear Information System (INIS)

    Yarmoshenko, I.; Malinovsky, G.; Vasilyev, A.; Zhukovsky, M.

    2015-01-01

    The aim of the paper is a reconstruction of the national distribution and estimation of the arithmetic average indoor radon concentration in Russia using the data of official annual 4-DOZ reports. Annual 4-DOZ reports summarize results of radiation measurements in 83 regions of Russian Federation. Information on more than 400 000 indoor radon measurements includes the average indoor radon isotopes equilibrium equivalent concentration (EEC) and number of measurements by regions and by three main types of houses: wooden, one-storey non-wooden, and multi-storey non-wooden houses. To reconstruct the national distribution, all-Russian model sample was generated by integration of sub-samples created using the results of each annual regional program of indoor radon measurements in each type of buildings. According to indoor radon concentration distribution reconstruction, all-Russian average indoor radon concentration is 48 Bq/m"3. Average indoor radon concentration by region ranges from 12 to 207 Bq/m"3. The 95-th percentile of the distribution is reached at indoor radon concentration 160 Bq/m"3. - Highlights: • Reconstruction of indoor radon concentration distribution in Russia was carried out. • Data of official annual 4-DOZ reports were used. • All-Russian average indoor radon concentration is 48 Bq/m"3. • The 95-th percentile is 160 Bq/m"3.

  12. Regional inequalities in self-rated health in Russia: What is the role of social and economic capital?

    Science.gov (United States)

    Lyytikäinen, Laura; Kemppainen, Teemu

    2016-07-01

    Using the data from the European Social Survey (round 6, 2012), this article studies regional inequalities in self-rated health in Russia and examines the role that socio-demographic factors and economic and social capital play in these differences. Also, the regional variation in the determinants of self-rated health is analysed. The article argues that there are considerable and statistically significant unadjusted differences in self-rated health across Russian Federal Districts. We elaborated these differences by regression adjustments, with the result that some of the differences were explained by our predictors and some were amplified. The odds for good self-rated health were lower in the Volga than in Central Russia due to age and socio-economic composition. In contrast, the regression adjustments amplified the differences of the Northwest and the South in comparison to the Central District. The odds for good self-rated health were considerably lower in the Far Eastern part of the country than in the Central District, independently of the adjustments. While social and economic capital predicted good self-rated health at the individual level, they did not explain regional differences. Interaction analyses revealed regional variation in some of the determinants of self-rated health. Most notably, the effects of age, trade union membership and volunteering depended on the regional context. This article argues that the healthcare reforms that transfer funding responsibilities to regional administration may be dangerous for the already less affluent and less healthy rural regions. Thus, regional governance has a growing importance in preventing increases in health inequalities. Copyright © 2016 Elsevier Ltd. All rights reserved.

  13. System of the ophthalmologic help premature children with retinopathy of prematurity in the Central region of Russia

    Directory of Open Access Journals (Sweden)

    A. V. Tereshchenko

    2014-07-01

    Full Text Available Purpose: Functional results analysis of ophthalmologic help system for premature infants, which includes the full cycle of early revelation, treatment and regular medical check-up activities for patients with ROP in Central region of Russia.Methods: Fields for ROP screening were performed in premature infants medical care units by clinic specialists. Infants with re- vealed ROP were directed to Kaluga Branch of IRtC «Eye Microsurgery» for detailed diagnostic examination and subsequent treatment and monitoring.Results: In 2003-2011 454 fields in Kaluga, tula, Bryansk, and Orel regions were made. 8861 infants were examined. ROP was found in 1834 infants (20.7%. 823 different interventions for infants with active ROP were performed: 737 retinal lasercoagulations, 3-ports vitrectomy — 72, lensvitrectomy — 14. the total efficacy of the treatment was 92.9%.Conclusion: the ophthalmologic help system for premature infants in Central region of Russia combines all directions from de-tailed diagnostic to hich-technology treatment. It allows to reproduce one all over the Russian Federation territory.

  14. System of the ophthalmologic help premature children with retinopathy of prematurity in the Central region of Russia

    Directory of Open Access Journals (Sweden)

    A. V. Tereshchenko

    2012-01-01

    Full Text Available Purpose: Functional results analysis of ophthalmologic help system for premature infants, which includes the full cycle of early revelation, treatment and regular medical check-up activities for patients with ROP in Central region of Russia.Methods: Fields for ROP screening were performed in premature infants medical care units by clinic specialists. Infants with re- vealed ROP were directed to Kaluga Branch of IRtC «Eye Microsurgery» for detailed diagnostic examination and subsequent treatment and monitoring.Results: In 2003-2011 454 fields in Kaluga, tula, Bryansk, and Orel regions were made. 8861 infants were examined. ROP was found in 1834 infants (20.7%. 823 different interventions for infants with active ROP were performed: 737 retinal lasercoagulations, 3-ports vitrectomy — 72, lensvitrectomy — 14. the total efficacy of the treatment was 92.9%.Conclusion: the ophthalmologic help system for premature infants in Central region of Russia combines all directions from de-tailed diagnostic to hich-technology treatment. It allows to reproduce one all over the Russian Federation territory.

  15. Growth and development in school-age children from Rostov region, Russia: Comparison between urban and rural settings.

    Science.gov (United States)

    Voynov, V B; Kulba, S N; Arapova, Yu Yu

    2017-12-01

    The purposes of the current study were: (1) to describe growth and physical development and establish norms for schoolchildren from Rostov region in Russia; (2) to compare major characteristics of development between urban and rural children by sex and age. Nearly 200,000 children (198,712) aged between 7 and 17 years from 232 urban and rural schools of Rostov region (Southern Federal District of Russia) participated in the study. School age is a period of intensive growth and physiological and psychological development. Irregularities of personal development are caused by a multitude of factors, such as sex differences, heredity, socio-economic status of a family, standard of living, particular environmental conditions, and lifestyle. It has been established that children from the Southern Federal District of Russia had body mass index values higher than age-appropriate norms for all Russians (Total Russian, Rudnev et al., 2014) and World Health Organization charts. Children from urban settings were taller and heavier than children from rural settings. Sex is one of the most influential factors which play key role in determining specific characteristics of growth and personal development. According to our results, boys and girls both had similar age-related changes in weight and height, but their respective dynamics differed. Girls' height and weight values accelerated at the age 10 to 12 years and plateaued after the age fourteen, whereas in boys height and weight steadily increased with age, showing slight acceleration at the age 12 to 13 years, and reached a plateau by the age of seventeen. Copyright © 2017 Elsevier GmbH. All rights reserved.

  16. Causes and consequences of the hydrological droughts in the south region of European Russia

    Science.gov (United States)

    Kireeva, Maria; Ilich, Vladislav; Kharlamov, Maksim; Frolova, Natalia; Goncharov, Aleksandr

    2017-04-01

    In the last decade the number of extreme low-flow periods on Russian rivers has increased significantly. The most severe water shortage currently observed in the Don and Volga basin. Also suffers from lack of water of Lake Baikal region, left-bank tributaries of the Lena. The most acute problem of water shortage is in the basin of the Don river. It is located in the south od European part of Russia and has an area of 422 ths km2, which is very densely populated (more than 29 million inhabitants). The river and its tributaries are the main sources of fresh water for the population. In addition, they play a key role in industries such as fisheries, recreation, shipping, hydropower (HPP Tsimlyanskaya). Don anciently was very famous for its biodiversity and the number of organisms of the floodplain ecosystems. However, at the present time due to anthropogenic stress and climate change, these figures dropped down. This study is devoted to the complex analysis arising in the district. Don water shortage. As part of the research was carried out the spatial distribution of runoff, revealing its meteorological reasons of water shortage, the impact of water scarcity on the ecosystem in general and fish fauna in particular. Hydrological drought is clearly manifested in the annual runoff only in the lower part of the basin. From 2007 the annual runoff probability here are higher than 80%. It was found that the longest (during record from 1930ths) duration of the event associated with rotation of water shortages on the left and right-bank tributaries of the river. In addition, the analysis of the spatial distribution of seasonal runoff probability showed that in the upper catchment hydrological drought is hardly observed: the rate accounts for 60% and lower. Drought has led to the transformation of the aquatic ecosystem of the Don river and its transition from oligotrophic to eutrophic state. The concentration of phytoplankton in the August - September during low flow period

  17. PROSPECTS OF COOPERATION OF BORDER REGIONS OF THE SOUTH OF RUSSIA AND SOUTHEAST OF UKRAINE: MEDIUM-TERM SCENARIO

    Directory of Open Access Journals (Sweden)

    Inna Mitrofanova

    2015-10-01

    Full Text Available In article the main competitive advantages of the region «Donbass», the priority directions of long-term development of a border territorial and economic complex of the Rostov region are revealed; potential of the remaining economic relations between social-production complexes of the republics of Donetsk people’s Republic, Lugansk people’s Republic and Russia, taking into account activation of integration processes in the Russian economy in the sphere of monetary circulation is opened; formats of economic cooperation between the Ukrainian and Russian regions capable to give incentive for restoration of development of the industry of Donbass are considered, will open new sales markets of production.

  18. International projects on radioactive waste management in the Northwest region of Russia

    International Nuclear Information System (INIS)

    Melnikov, Nikolay

    1999-01-01

    This presentation deals with a project of the EC within the TACIS (Technical Assistance to the CIS - Commonwealth of Independent States) Programme ''Improvement of Safety of Radioactive Waste Management in the Northwest of Russia''. The individual subtasks considered are (1) Detailed project organisation, (2) Conceptual repository design, (3) Identification of suitable sites, (4) Identification of necessary site surveys, (5) Identification of necessary in-situ experiments, (6) Preliminary safety assessment of conceptual repositories, (7) Evaluation of suitable sites, (8) Draft repository waste acceptance criteria, (9) Conceptual design of surface infrastructures, (10) Outline of the future programme, and (11) Final report. There is a table showing the proposed repository sites and their geological environments

  19. Assessment of Human Organism's Intake of Trace Elements from Staple Foodstuffs in Central Region of Russia

    CERN Document Server

    Gorbunov, A V; Okina, O I; Frontasyeva, M A; Gundorina, S F

    2004-01-01

    The trace element content of raw materials and foodstuffs produced from them, typical for basket of goods of residents of Central Russia, was examined. An excess of permissible levels of some trace elements was observed. This phenomenon is explained in terms of different factors such as pollution of the environment, industrial technologies, biological peculiarities of raw materials of animal and vegetable origin. An assessment of human organism's trace element intake of different food allowances is given. This study was undertaken in the framework of IAEA CRP (Contract No. 11927/R2).

  20. Study of ants as bioindicators of industrial pollution in Kemerovo Region, Russia

    Science.gov (United States)

    Blinova, S. V.; Dobrydina, T. I.

    2018-01-01

    The myrmecocomplexes of five industrial cities in the territory of Kuzbass, Russia, were studied. The general trends in the reaction of ants to the pollution by gaseous (chemical industry) and solid (coal and cement dust, lead and zinc waste and metallurgical industry) emissions were revealed. It was found out that the proportion of species of subfamilies, species richness and density of the settlement can be used as bioindicators. The predominance of L. niger and M. rubra nests in myrmecocomplexes immediately indicates a high degree of man-made impact.

  1. Siting of large diameter well type repositories for the central region of Russia

    International Nuclear Information System (INIS)

    Dmitriev, A.S.; Tkachenko, A.V.; Prozorov, L.B.; Guskov, A.V.; Korneva, S.A.

    2002-01-01

    To date only 14 from 16 RADON facilities are in operation. Most of them have not more than about 10% of their repositories free and available for new upcoming radioactive waste. Construction of new repositories and selection of new perspective sites is very actual problem for RAW management in Russia now. Near surface repositories are considered to be acceptable for storage of wastes with low and intermediate activity levels (LILW), which decay to safe levels in some hundreds of years. However, the experience with LILW isolation in the near surface facilities in Russia has shown that a lot of operational and natural factors impact on the engineered barriers and may cause failure of the isolation. In addition, the exploitation of the old repositories and construction of new ones require more area. Significant increase in LILW isolation reliability and area saving may be achieved by wastes disposal/storage in Large Diameter Wells (LDW), drilled in homogeneous sediments with low permeable properties. It could be considered as an intermediate between near-surface and geological repositories, and its specific features should be taken into account when choosing new sites for RAW disposal or long-term storage. (author)

  2. Safety assurance in radioactive waste management at nuclear power plants of the Northwest region of Russia

    Energy Technology Data Exchange (ETDEWEB)

    Safonov, Igor

    1999-07-01

    This presentation describes the two large operating nuclear power plants (NPP) in Northwest Russia, the Kola NPP and the Leningrad NPP. The four units at Kola are tank-type pressurised water reactors of 440 MW (electric) while the four Leningrad reactors are 1000 MW (electric) of RBMK type. Gosatomnadzor of Russia regularly conducts so-called target inspections on safety assurance for radioactive waste management at NNP. Among the many items checked during such inspections are the existence and realisation of an action plan for waste reduction, the technical state of equipment and the compliance with previous directions. The management of liquid, solid and gaseous radioactive wastes is described in some detail, and so are the violations revealed at both sites. There is also some discussion of modernisation plans for waste management. It is stated that the ecological impact of the plants is negligible and there is no hazard to people or environment. The presentation concludes with some suggestions for improving the licensing requirements for waste management.

  3. Safety assurance in radioactive waste management at nuclear power plants of the Northwest region of Russia

    International Nuclear Information System (INIS)

    Safonov, Igor

    1999-01-01

    This presentation describes the two large operating nuclear power plants (NPP) in Northwest Russia, the Kola NPP and the Leningrad NPP. The four units at Kola are tank-type pressurised water reactors of 440 MW (electric) while the four Leningrad reactors are 1000 MW (electric) of RBMK type. Gosatomnadzor of Russia regularly conducts so-called target inspections on safety assurance for radioactive waste management at NNP. Among the many items checked during such inspections are the existence and realisation of an action plan for waste reduction, the technical state of equipment and the compliance with previous directions. The management of liquid, solid and gaseous radioactive wastes is described in some detail, and so are the violations revealed at both sites. There is also some discussion of modernisation plans for waste management. It is stated that the ecological impact of the plants is negligible and there is no hazard to people or environment. The presentation concludes with some suggestions for improving the licensing requirements for waste management

  4. The economic substantiation for creating defense "support zone" of the Arctic region of Russia

    Directory of Open Access Journals (Sweden)

    Bryzgalova A. E.

    2016-06-01

    Full Text Available The paper considers the theoretical foundations of the transition from "continuous" development of the Russian territories of the Far North that proved to be ineffective to the "focal" development based on the concentration of resources within the anchor sectors of the regional economy. The defensive specialisation of the Kola "bearing point" which is a part of the system of eight "bearing zones" located respectively in each of the Arctic regions of Russia is being proved. The value of communication networks in ensuring the effective functioning of naval Arctic closed cities as a core of the defense "bearing point" is discussed from the standpoint of the new economic geography. Рассмотрены теоретические основы перехода от доказавшего свою неэффективность "непрерывного" развития территорий Крайнего Севера России к "очаговому" развитию, основанному на концентрации ресурсов в пределах якорных секторов регионального хозяйства. Доказан оборонный профиль Кольской "опорной точки", входящей в систему восьми "опорных зон", локализованных соответственно в каждом арктическом субъекте Российской Федерации. С позиций новой экономической географии обосновано значение коммуникационной сети для обеспечения эффективного функционирования военно-морских арктических закрытых административно-территориальных образований, выступающих ядром "опорной точки" оборонного значения

  5. A regional soil and sediment geochemical study in northern California

    International Nuclear Information System (INIS)

    Goldhaber, Martin B.; Morrison, Jean M.; Holloway, JoAnn M.; Wanty, Richard B.; Helsel, Dennis R.; Smith, David B.

    2009-01-01

    Regional-scale variations in soil geochemistry were investigated in a 20,000-km 2 study area in northern California that includes the western slope of the Sierra Nevada, the southern Sacramento Valley and the northern Coast Ranges. Over 1300 archival soil samples collected from the late 1970s to 1980 in El Dorado, Placer, Sutter, Sacramento, Yolo and Solano counties were analyzed for 42 elements by inductively coupled plasma-atomic emission spectrometry and inductively coupled plasma-mass spectrometry following a near-total dissolution. These data were supplemented by analysis of more than 500 stream-sediment samples from higher elevations in the Sierra Nevada from the same study site. The relatively high-density data (1 sample per 15 km 2 for much of the study area) allows the delineation of regional geochemical patterns and the identification of processes that produced these patterns. The geochemical results segregate broadly into distinct element groupings whose distribution reflects the interplay of geologic, hydrologic, geomorphic and anthropogenic factors. One such group includes elements associated with mafic and ultramafic rocks including Cr, Ni, V, Co, Cu and Mg. Using Cr as an example, elevated concentrations occur in soils overlying ultramafic rocks in the foothills of the Sierra Nevada (median Cr = 160 mg/kg) as well as in the northern Coast Ranges. Low concentrations of these elements occur in soils located further upslope in the Sierra Nevada overlying Tertiary volcanic, metasedimentary and plutonic rocks (granodiorite and diorite). Eastern Sacramento Valley soil samples, defined as those located east of the Sacramento River, are lower in Cr (median Cr = 84 mg/kg), and are systematically lower in this suite compared to soils from the west side of the Sacramento Valley (median Cr = 130 mg/kg). A second group of elements showing a coherent pattern, including Ca, K, Sr and REE, is derived from relatively silicic rocks types. This group occurs at elevated

  6. A regional soil and sediment geochemical study in northern California

    Science.gov (United States)

    Goldhaber, M.B.; Morrison, J.M.; Holloway, J.M.; Wanty, R.B.; Helsel, D.R.; Smith, D.B.

    2009-01-01

    Regional-scale variations in soil geochemistry were investigated in a 20,000-km2 study area in northern California that includes the western slope of the Sierra Nevada, the southern Sacramento Valley and the northern Coast Ranges. Over 1300 archival soil samples collected from the late 1970s to 1980 in El Dorado, Placer, Sutter, Sacramento, Yolo and Solano counties were analyzed for 42 elements by inductively coupled plasma-atomic emission spectrometry and inductively coupled plasma-mass spectrometry following a near-total dissolution. These data were supplemented by analysis of more than 500 stream-sediment samples from higher elevations in the Sierra Nevada from the same study site. The relatively high-density data (1 sample per 15 km2 for much of the study area) allows the delineation of regional geochemical patterns and the identification of processes that produced these patterns. The geochemical results segregate broadly into distinct element groupings whose distribution reflects the interplay of geologic, hydrologic, geomorphic and anthropogenic factors. One such group includes elements associated with mafic and ultramafic rocks including Cr, Ni, V, Co, Cu and Mg. Using Cr as an example, elevated concentrations occur in soils overlying ultramafic rocks in the foothills of the Sierra Nevada (median Cr = 160 mg/kg) as well as in the northern Coast Ranges. Low concentrations of these elements occur in soils located further upslope in the Sierra Nevada overlying Tertiary volcanic, metasedimentary and plutonic rocks (granodiorite and diorite). Eastern Sacramento Valley soil samples, defined as those located east of the Sacramento River, are lower in Cr (median Cr = 84 mg/kg), and are systematically lower in this suite compared to soils from the west side of the Sacramento Valley (median Cr = 130 mg/kg). A second group of elements showing a coherent pattern, including Ca, K, Sr and REE, is derived from relatively silicic rocks types. This group occurs at elevated

  7. Effects of climate change on ecosystem services in the Northern Rockies Region [Chapter 11

    Science.gov (United States)

    Travis Warziniack; Megan Lawson; S. Karen Dante-Wood

    2018-01-01

    In this chapter, we focus on the ecosystem services provided to people who visit, live adjacent to, or otherwise benefit from natural resources on public lands. Communities in the Forest Service, U.S. Department of Agriculture (USFS) Northern Region and the Greater Yellowstone Area (GYA), hereafter called the Northern Rockies region, are highly dependent on ecosystem...

  8. Inflation in Modern Russia: Theoretical Foundations, Specific Features of Manifestation and Regional Dimension

    Directory of Open Access Journals (Sweden)

    Vladimir Vladimirovich Ilyashenko

    2017-06-01

    Full Text Available The purpose of the article is to characterize the development and specific features of inflation in Russia on the basis of its theoretical justification and practical analysis. The article discusses the monetarist and Keynesian approaches to the characterization of inflation. The paper shows that the equation of exchange from the quantity theory of money, which is the basis of the monetarist theory of inflation, does not allow to make an unambiguous conclusion about the direct relationship between money supply and price level in the economy. The authors give the theoretical substantiation of cost-push inflation from the position of microeconomic theory, which is denied by the representatives of the monetarist school. We characterize the specific features of inflation in the period of market transformations in Russia. The article shows the considerable role of the cost factors of cost-push inflation: the monopolization of the economy, rise in the prices of energy and raw materials. There is an absence of the direct relationship between inflation and money supply growth in large part of the period of the 2000. The authors determine the dependence between the exchange rate and inflation in the Russian economy, which is most evident during periods of significant devaluation of the national currency, as a rule, associated with a significant increase in world oil prices. The paper notes that the significant decline in aggregate demand that occurred in Russia in recent years have reduced the level of inflation in 2016. Despite this, the reduction of inflation and its transformation to slow cost-push inflation was combined with negative consequences for the economy: the decrease of investments and production development, reduction of the living standards of the population. The authors conducted the analysis of inflation on the level of the subjects of the Russian Federation, which has confirmed the significant role of causes of cost-push inflation in

  9. Geothermal regimes of the Clearlake region, northern California

    Energy Technology Data Exchange (ETDEWEB)

    Amador, M. [ed.; Burns, K.L.; Potter, R.M.

    1998-06-01

    The first commercial production of power from geothermal energy, at The Geysers steamfield in northern California in June 1960, was a triumph for the geothermal exploration industry. Before and since, there has been a search for further sources of commercial geothermal power in The Geysers--Clear Lake geothermal area surrounding The Geysers. As with all exploration programs, these were driven by models. The models in this case were of geothermal regimes, that is, the geometric distribution of temperature and permeability at depth, and estimates of the physical conditions in subsurface fluids. Studies in microseismicity and heat flow, did yield geophysical information relevant to active geothermal systems. Studies in stable-element geochemistry found hiatuses or divides at the Stoney Creek Fault and at the Collayomi Fault. In the region between the two faults, early speculation as to the presence of steamfields was disproved from the geochemical data, and the potential existence of hot-water systems was predicted. Studies in isotope geochemistry found the region was characterized by an isotope mixing trend. The combined geochemical data have negative implications for the existence of extensive hydrothermal systems and imply that fluids of deep origin are confined to small, localized systems adjacent to faults that act as conduits. There are also shallow hot-water aquifers. Outside fault-localized systems and hot-water aquifers, the area is an expanse of impermeable rock. The extraction of energy from the impermeable rock will require the development and application of new methods of reservoir creation and heat extraction such as hot dry rock technology.

  10. Cranial Endocast of the lambeosaurine hadrosaurid Amurosaurus riabinini from the Amur region, Russia.

    Directory of Open Access Journals (Sweden)

    Pascaline Lauters

    Full Text Available Information on the structure of the brain of the lambeosaurine hadrosaurid dinosaur Amurosaurus riabinini, from the Late Maastrichtian of Blagoveschensk, Far Eastern Russia, is presented based on endocranial casts. The endocasts are compared with physical and digital endocasts of other dinosaurs. The olfactory tract was large. The cerebral hemispheres are enlarged and round, illustrating the important development of this part of the brain in hadrosaurids. The pituitary body is enlarged as well, perhaps prefiguring the large size attained by hadrosaurids. The EQ of Amurosaurus was similar to that of the lambeosaurine dinosaur Hypacrosaurus altispinus and was relatively larger than in most extant non-avian reptiles, including sauropod and ceratopsian dinosaurs. However, it was apparently relatively smaller than those of most theropod dinosaurs. The relatively large size of the cerebrum is consistent with the range and complexity of social behaviors inferred for lambeosaurine dinosaurs.

  11. From Demographic Dividend to Demographic Burden? : Regional Trends of Population Aging in Russia

    OpenAIRE

    Matytsin, Mikhail; Moorty, Lalita; Richter, Kaspar

    2015-01-01

    Do regions with higher working age populations grow faster? This paper examines this question using data from Russian regions and finds evidence that demographic trends influence regional growth convergence. In other words, keeping other factors constant, poorer regions grow faster than richer regions, and some of the growth convergence is explained by demographic changes: faster growth in...

  12. Tsygankoite, Mn8Tl8Hg2(Sb21Pb2TlΣ24S48, a New Sulfosalt from the Vorontsovskoe Gold Deposit, Northern Urals, Russia

    Directory of Open Access Journals (Sweden)

    Anatoly V. Kasatkin

    2018-05-01

    Full Text Available Tsygankoite, ideally Mn8Tl8Hg2(Sb21Pb2TlΣ24S48, is a new sulfosalt discovered at the Vorontsovskoe gold deposit, Northern Urals, Russia. It occurs as lath-like elongated crystals up to 0.2 mm embedded in calcite–dolomite–clinochlore matrix. The associated minerals also include aktashite, alabandite, arsenopyrite, barite, cinnabar, fluorapatite, orpiment, pyrite, realgar, routhierite, sphalerite, tilasite, and titanite. The new mineral is non-fluorescent, black, and opaque with a metallic lustre and black streak. It is brittle with an uneven fracture and no obvious parting and cleavage. Its Vickers hardness (VHN10 is 144 kg/mm2 (range 131–167 kg/mm2 and its calculated density is 5.450 g cm. In reflected light, tsygankoite is white; between crossed polars it is dark grey to black. It is strongly anisotropic: rotation tints vary from light grey to dark grey to black. Pleochroism and internal reflections are not observed. The chemical composition of tsygankoite (wt %, electron-microprobe data is: Mn 6.29, Hg 5.42, Tl 26.05, Pb 5.84, As 3.39, Sb 30.89, S 21.87, total 99.75. The empirical formula, calculated on the basis of 90 atoms pfu, is: Mn8.06Tl8.00Hg1.90(Sb17.87As3.19Pb1.99Tl0.97Σ24.02S48.03. Tsygankoite is monoclinic, space group C2/m, a = 21.362(4 Å, b = 3.8579(10 Å, c = 27.135(4 Å, β = 106.944(14°, V = 2139.19(17 Å3 and Z = 1. The five strongest diffraction peaks from X-ray powder pattern (listed as (d,Å(I(hkl are: 3.587(100(112, 3.353(70(−114, 3.204(88(405, 2.841(72(−513, and 2.786(99(−514. The crystal structure of tsygankoite was refined from single-crystal X-ray diffraction data to R = 0.0607 and consists of an alternation of two thick layer-like arrays, one based on PbS-archetype and the second on SnS-archetype. Tsygankoite has been approved by the IMA-CNMNC under the number 2017-088. It is named for Mikhail V. Tsyganko, a mineral collector from Severouralsk, Northern Urals, Russia, who collected the samples where the

  13. Potential of soil liquefaction at Perlis, northern region of Malalysia

    Science.gov (United States)

    Ghazaly, Zuhayr Md; Rahim, Mustaqqim Abdul; Nasir, Mohamad Amzar Bin Mhd; Isa, Nur Fitriah; Zaki, Mohd Faiz Mohammad; Hassan, Zulkarnain Bin; Ismail, Zul-Atfi Bin

    2017-09-01

    Soil liquefaction is earthquake's secondary effect which could cause fatal damages and structures instability. Despite Malaysia been located in stable zone of Pacific Ring of Fire, few significant surrounded quakes like Sumatra-Andaman earthquake had prompted Malaysian's public concern, especially in Perlis area, on local seismic resistant. Hence, this research presents the analysis result of liquefaction potential of the soils, as the secondary effect of earthquake, within Perlis, northern region of Malaysia; the next strong and sustainable metropolis by using semi-empirical procedures introduced by Seed and Idriss. The study consists of two stages which were determination of the local geological and geotechnical site conditions within Perlis and analysis of soil liquefaction susceptibility by using various methods and liquefaction potential by using Simplified Procedure developed by Seed and Idriss on stress approach. There were consist of four phases implemented in order to achieve the objectives targeted for the study after problem being identified. Firstly, a comprehensive review of literature on liquefaction at Perlis was carried out. Second phase was data collection process that includes collection of Site Investigation (SI) report. Thirdly, data analysis was carried out by utilizing suitable method. The final phase was to draw conclusion and recommendation for this study. It can be concluded that the overall Perlis due to earthquake moment magnitude below 7.5 has no potential to soil liquefaction. However, with the range of liquefaction potential of 1.60 to 5.64 in Kuala Perlis area, it is liquefiable. The development of liquefaction severity map of Perlis, Malaysia in this research, may be used by others as a reference for seismic design and standard safety measures as well as for further research work.

  14. Estimation of doses received in a dry-contaminated residential area in the Bryansk region, Russia, since the Chernobyl accident

    International Nuclear Information System (INIS)

    Andersson, K.G.; Roed, J.

    2006-01-01

    In nuclear preparedness, an essential requirement is the ability to adequately predict the likely consequences of a major accident situation. In this context it is very important to evaluate which contributions to dose are important, and which are not likely to have significance. As an example of this type of evaluation, a case study has been conducted to estimate the doses received over the first 17 years after the Chernobyl accident in a dry-contaminated residential area in the Bryansk region in Russia. Methodologies for estimation of doses received through nine different pathways, including contamination of streets, roofs, exterior walls, and landscape, are established, and best estimates are given for each of the dose contributions. Generally, contaminated soil areas were estimated to have given the highest dose contribution, but a number of other contributions to dose, e.g., from contaminated roofs and inhalation of contaminants during the passage of the contaminated plume, were of the same order of magnitude

  15. Development of ecological monitoring systems for near-boundary regions of Russia and Kazakhstan in the 'Integration' Federal program framework

    International Nuclear Information System (INIS)

    Valyaev, A.N.; Kiselev, V.P.; Gerasimenko, N.N.; Dzhamanbalin, K.K.

    2003-01-01

    The present paper is devoted to description of basic works carrying out within framework of the International project 'Ecological monitoring of Russia and Kazakhstan boundary regions'. In 2002 the works were conducted by three directions: preparation of necessary boundary areas' electronic maps; overview of existing information sources (Kostanai and Chelyabinsk cities are as an example); implementation of ecological information data bases structures on boundary areas. The geographic information system MapInfo was selected in the capacity of geo-information system. The implementation information-simulating complex is planing as open developing system. In the framework of the complex the combined operation of a set of different-scale special-purpose information, simulating and geo-information systems have been provided

  16. Generalized indices of a typical individual water-heating solar plant in the climatic conditions of Russia different regions

    International Nuclear Information System (INIS)

    Popel', O.S.; Frid, S.E.; Shpil'rajn, Eh.Eh.

    2003-01-01

    By the example of the typical solar water-heating plant (SWP), designed for daily consumption of 100 l of heated water the calculation of the number of days in the year is accomplished, during which such a plant could provide for heating the water not below the assigned control level of 37, 45 and 55 deg C for various ratios between the solar collector square and tank-accumulator volume. The generalized dependences are obtained on the basis of processing the results of the SWP dynamic modeling with application of the typical meteoyears, generated for the climatic conditions of more than 40 populated localities in Russia both in its European and Asian part. The efficiency of the SWP operation in different regions of the country may be determined through their application [ru

  17. CO2 Fluxes Monitoring at the Level of Field Agroecosystem in Moscow Region of Russia

    Science.gov (United States)

    Meshalkina, Joulia; Mazirov, Ilya; Samardzic, Miljan; Yaroslavtsev, Alexis; Valentini, Riccardo; Vasenev, Ivan

    2014-05-01

    The Central Russia is still one of the less GHG-investigated European areas especially in case of agroecosystem-level carbon dioxide fluxes monitoring by eddy covariance method. The eddy covariance technique is a statistical method to measure and calculate vertical turbulent fluxes within atmospheric boundary layers. The major assumption of the metod is that measurements at a point can represent an entire upwind area. Eddy covariance researches, which could be considered as repeated for the same area, are very rare. The research has been carried out on the Precision Farming Experimental Field of the Russian Timiryazev State Agricultural University (Moscow, Russia) in 2013 under the support of RF Government grant No. 11.G34.31.0079. Arable derno-podzoluvisls have around 1 The results have shown high daily and seasonal dynamic of agroecosystem CO2 emission. Sowing activates soil microbiological activity and the average soil CO2 emission and adsorption are rising at the same time. CO2 streams are intensified after crop emerging from values of 3 to 7 μmol/s-m2 for emission, and from values of 5 to 20 μmol/s-m2 for adsorption. Stabilization of the flow has come at achieving plants height of 10-12 cm. The vegetation period is characterized by high average soil CO2 emission and adsorption at the same time, but the adsorption is significantly higher. The resulted CO2 absorption during the day is approximately 2-5 times higher than emissions at night. For example, in mid-June, the absorption value was about 0.45 mol/m2 during the day-time, and the emission value was about 0.1 mol/m2 at night. After harvesting CO2 emission is becoming essentially higher than adsorption. Autumn and winter data are fluctuate around zero, but for some periods a small predominance of CO2 emissions over the absorption may be observed. The daily dynamics of CO2 emissions depends on the air temperature with the correlation coefficient changes between 0.4 and 0.8. Crop stage, agrotechnological

  18. Radioactive contamination in the marine environment adjacent to the outfall of the radioactive waste treatment plant at ATOMFLOT, northern Russia.

    Science.gov (United States)

    Brown, J E; Nikitin, A; Valetova, N K; Chumichev, V B; Katrich, I Yu; Berezhnoy, V I; Pegoev, N N; Kabanov, A I; Pichugin, S N; Vopiyashin, Yu Ya; Lind, B; Grøttheim, S; Sickel, M; Strand, P

    2002-01-01

    RTP "ATOMFLOT" is a civilian nuclear icebreaker base located on the Kola Bay of northwest Russia. The objectives of this study were to determine the distributions of man-made radionuclides in the marine environment adjacent to the base, to explain the form of the distributions in sediments and to derive information concerning the fate of radionuclides discharged from ATOMFLOT. Mean activity concentrations (d.w.) for surface sediment, of 63 Bq kg(-1 137Cs, 5.8 Bq kg(-1) 90Sr and 0.45 Bq kg(-1 239,240)Pu were measured. Filtered seawater activity levels were in the range of 3--6.9 Bq m(-3) 137Cs, 2.0-11.2 Bq m(-3) 90Sr, and 16-40 m Bq m(-3), 239,240Pu. Short-lived radionuclides were present at sediment depths in excess of 10cm indicating a high degree of sediment mixing. Correlations of radionuclide activity concentrations with grain-size appear to be absent; instead, the presence of relatively contaminated sediment appears to be related to the existence of radioactive particles.

  19. The Impact of a Line Probe Assay Based Diagnostic Algorithm on Time to Treatment Initiation and Treatment Outcomes for Multidrug Resistant TB Patients in Arkhangelsk Region, Russia.

    Science.gov (United States)

    Eliseev, Platon; Balantcev, Grigory; Nikishova, Elena; Gaida, Anastasia; Bogdanova, Elena; Enarson, Donald; Ornstein, Tara; Detjen, Anne; Dacombe, Russell; Gospodarevskaya, Elena; Phillips, Patrick P J; Mann, Gillian; Squire, Stephen Bertel; Mariandyshev, Andrei

    2016-01-01

    In the Arkhangelsk region of Northern Russia, multidrug-resistant (MDR) tuberculosis (TB) rates in new cases are amongst the highest in the world. In 2014, MDR-TB rates reached 31.7% among new cases and 56.9% among retreatment cases. The development of new diagnostic tools allows for faster detection of both TB and MDR-TB and should lead to reduced transmission by earlier initiation of anti-TB therapy. The PROVE-IT (Policy Relevant Outcomes from Validating Evidence on Impact) Russia study aimed to assess the impact of the implementation of line probe assay (LPA) as part of an LPA-based diagnostic algorithm for patients with presumptive MDR-TB focusing on time to treatment initiation with time from first-care seeking visit to the initiation of MDR-TB treatment rather than diagnostic accuracy as the primary outcome, and to assess treatment outcomes. We hypothesized that the implementation of LPA would result in faster time to treatment initiation and better treatment outcomes. A culture-based diagnostic algorithm used prior to LPA implementation was compared to an LPA-based algorithm that replaced BacTAlert and Löwenstein Jensen (LJ) for drug sensitivity testing. A total of 295 MDR-TB patients were included in the study, 163 diagnosed with the culture-based algorithm, 132 with the LPA-based algorithm. Among smear positive patients, the implementation of the LPA-based algorithm was associated with a median decrease in time to MDR-TB treatment initiation of 50 and 66 days compared to the culture-based algorithm (BacTAlert and LJ respectively, ptime to MDR-TB treatment initiation of 78 days when compared to the culture-based algorithm (LJ, ptime to MDR diagnosis and earlier treatment initiation as well as better treatment outcomes for patients with MDR-TB. These findings also highlight the need for further improvements within the health system to reduce both patient and diagnostic delays to truly optimize the impact of new, rapid diagnostics.

  20. SPECIFICITY OF INTER-ELITE COMPETITION AT REGIONAL LEVEL IN MODERN RUSSIA

    Directory of Open Access Journals (Sweden)

    Alexander SOKOLOV

    2011-12-01

    Full Text Available The article deals with the approaches to understanding the concept of ‘competition’. There are three approaches to understanding the concept: as a competition in the market, as a behavioral element of the market mechanism and as a market mechanism criterion to resist monopolization. Conditions for the existence of competition are also considered. The first condition for the competition to emerge is a presence of a great number of items of any particular product or resource in the market. The second condition for the emergence of competition is freedom of choice of producers’ economic activities. The third condition for the competition to emerge is correspondence between what determines the demand and what determines the supply. The forth condition for the emergence of competition is the presence of the market of means of production. The essence of the competition in the political field is analyzed as well. Specific conditions for the political competition in modern Russia are distinguished and common features of the political competition in subjects of the Russian Federation are also determined. An example of the conditions and essence of the political competition in Yaroslavl is considered in detail. Changes of the area of political competition for the last four years of the Russian Federation are also considered.

  1. Water supply of the population as a problem of energy efficiency on the example of the Tyumen region of Russia

    Science.gov (United States)

    Lezier, Victoria; Gusarova, Miroslava; Kopytova, Anna

    2017-10-01

    The purpose of this article is to draw public attention to the problems of water supply in the city of Tyumen, the capital of the oil region and one of the most important objects in Russia from the point of view of strategic water supply, located in the region with vast freshwater resources. The article outlines main water supply problems related to the quality of drinking water, its chemical composition, and risks of water contamination by industrial effluents, problems of water transport to the consumers, problems of energy efficiency. The issues raised are part of the energy efficiency not only of the Tyumen region, but also of the Sverdlovsk region, from which the waters of the drinking basin are transited, being a sewage channel for many industrial enterprises. The article touches the issues of water protection, conservation and quality of water coming from the Velizhansky water intake, as well as the possibilities of using alternative sources of drinking water. The article analyzes legal measures, and proposals for improving work with increasing the quality of drinking water, combating melt water and pollution with oil.

  2. Assessment of undiscovered continuous oil and gas resources in the Domanik-type formations of the Volga-Ural Region Province, Russia, 2017

    Science.gov (United States)

    Klett, Timothy R.; Brownfield, Michael E.; Finn, Thomas M.; Gaswirth, Stephanie B.; Le, Phuong A.; Leathers-Miller, Heidi M.; Marra, Kristen R.; Mercier, Tracey J.; Pitman, Janet K.; Schenk, Christopher J.; Tennyson, Marilyn E.; Woodall, Cheryl A.

    2018-02-27

    Using a geology-based assessment methodology, the U.S. Geological Survey estimated mean undiscovered, technically recoverable continuous resources of 2.8 billion barrels of oil and 34 trillion cubic feet of gas in the Domanik-type formations of the Volga-Ural Region Province, Russia.

  3. Modernization of the Autism Research Ideas and Development of Support Services for People with Autism in Russia: From a Regional Initiative to Globalization of Solutions

    Directory of Open Access Journals (Sweden)

    Chereneva E.A.,

    2016-10-01

    Full Text Available The article describes the experience of the development of ideas of regional initia- tives, autism research, and the formation and development of the academic system aiming to help people with autism in Russia and abroad. The authors propose a model of autism research and the formation of a professional training system for specialists working with children and adults with autism.

  4. Effects of Climate Change on Cultural Resources in the Northern Rockies Region [Chapter 12

    Science.gov (United States)

    Carl M. Davis

    2018-01-01

    People have inhabited the Northern Rocky Mountains of the United States since the close of the last Pleistocene glacial period, some 14,000 years B.P. (Fagan 1990; Meltzer 2009). Evidence of this ancient and more recent human occupation is found throughout the Forest Service, U.S. Department of Agriculture (USFS) Northern Region and the Greater Yellowstone Area,...

  5. Long-term radiation exposure of inhabitants in the Bryansk region in South-western Russia

    International Nuclear Information System (INIS)

    Bernhardsson, Christian; Christiansson, Maria; Raeaef, Christopher; Mattsson, Soeren

    2008-01-01

    Since 1990 the effective doses from external and internal irradiation to residents in the Bryansk area, Russia, have been followed. In the 1990s field surveys in a number of villages took place annually and after 1998 more irregularly. All surveys were carried out in September-October, The individual doses of the inhabitants were assessed using TL-dosemeters and 'in vivo' measurements of 134 , 137 Cs. Twenty years after the Chernobyl accident, the average effective dose rate from internal and external exposure of 137 Cs to the inhabitants of the surveyed settlements - due to Chernobyl - was estimated to 0.6 mSv year -1 . This additional dose contribution is comparable with the yearly dose from cosmic radiation and naturally occurring radionuclides in the human body. During the first three years of the survey (1990-1993), the temporal variation in the effective dose rate from external irradiation can be described by a 20% annual decrease and then slowing down to a 12% decrease per year up to 1998. After that, there is a much slower decrease. In 2006 the fraction of the total effective dose rate associated with external exposure, was in the order of 0.4 mSv year -1 , which is twice as high as the dose from exposure of internal 137 Cs sources. The temporal variation in the internal exposure of 134 , 137 Cs is much more complex and related to several environmental and social factors. Hence, large variations are observed during different years and also between villages and within a specific village. In the present paper, results from all the field surveys are compared and the temporal evolution of the radiation environment during 20 years is discussed. (author)

  6. COMPARATIVE SOCIAL AND ECONOMIC STUDY OF YOUTH PRO-NATALIST POLICY IN THE REGIONS OF GERMANY, FRANCE AND RUSSIA

    Directory of Open Access Journals (Sweden)

    Olga Vladimirovna Gokova

    2017-06-01

    Full Text Available This article analyzes the results of three empirical studies conducted in Russia, Germany and France, which reveal value orientations of contemporary young people of these countries, the nature of their social behavior in the demographic context, as well as economic factors influencing it. The objectives of the study are the need to identify and systematize the factors that influence the reproductive behavior of today’s youth from typical regions of these countries, as well as the evaluation of the experience of the organization and implementation of the pro-natalist policy accumulated by these three states. In the process of the questionnaire survey of young people in three countries, we formed an information database for the comparative analysis of young respondents’ views on the issues of identifying their behaviour and value orientations in family life. We also use materials of the state statistics of these countries and the secondary analysis of the materials of sociological studies. On the basis of the conducted research and experience of implementation of pro-natalist policy in Germany and France, we have developed a number of measures of the Russian youth pro-natalist policy. The development of the labor market has a strong influence on the formation of the family value system of today’s youth in Germany, France and Russia. It specifies the need to achieve a balance between creating a family, birth of children and the desire to create oneself as a professional. The possibility of achieving such life harmony must be ensured and supported by government measures in the framework of the effective pro-natalist policy.

  7. Tree Line Structure and Dynamics at the Northern Limit of the Larch Forest: Anabar Plateau, Siberia, Russia

    Science.gov (United States)

    Kharuk, Viacheslav I.; Ranson, Kenneth J.; Im, Sergey T.; Oskorbin, Pavel A.; Dvinskaya, Maria L.; Ovchinnikov, Dmitriy V.

    2013-01-01

    The goal of the study was to provide an analysis of climate impact before, during, and after the Little Ice Age (LIA) on the larch (Larix gmelinii) tree line at the northern extreme of Siberian forests. Recent decadal climate change impacts on the tree line, regeneration abundance, and age structure were analyzed. The location of the study area was within the forest-tundra ecotone (elevation range 170-450 m) in the Anabar Plateau, northern Siberia. Field studies were conducted along elevational transects. Tree natality/mortality and radial increment were determined based on dendrochronology analyses. Tree morphology, number of living and subfossil trees, regeneration abundance, and age structure were studied. Locations of pre-LIA, LIA, and post-LIA tree lines and refugia boundaries were established. Long-term climate variables and drought index were included in the analysis. It was found that tree mortality from the 16th century through the beginning of the 19th century caused a downward tree line recession. Sparse larch stands experienced deforestation, transforming into tundra with isolated relict trees. The maximum tree mortality and radial growth decrease were observed to have occurred at the beginning of 18th century. Now larch, at its northern boundary in Siberia, is migrating into tundra areas. Upward tree migration was induced by warming in the middle of the 19th century. Refugia played an important role in repopulation of the forest-tundra ecotone by providing a seed source and shelter for recruitment of larch regeneration. Currently this ecotone is being repopulated mainly by tree cohorts that were established after the 1930s. The last two decades of warming did not result in an acceleration of regeneration recruitment because of increased drought conditions. The regeneration line reached (but did not exceed) the pre-LIA tree line location, although contemporary tree heights and stand densities are comparatively lower than in the pre-LIA period. The mean

  8. The carbon budget of the northern cryosphere region

    Science.gov (United States)

    A. David McGuire; Robie W. Macdonald; Edward A.G. Schuur; Jennifer W. Harden; Peter Kuhry; Daniel J. Hayes; Torben R. Christensen; Martin Heimann

    2010-01-01

    The northem cryosphere is undergoing substantial warming of permafrost and loss of sea ice. Release of stored carbon to the atmosphere in response to this change has the potential to affect the global climate system. Studies indicate that the northern cryosphere has been not only a substantial sink for atmospheric CO2 in recent decades, but also...

  9. Epidemiology of chronic kidney disease in northern region of Senegal

    African Journals Online (AJOL)

    Introduction: Chronic kidney disease (CKD) is an emerging worldwide epidemic but few data are available in African populations. We aimed to assess prevalence of CKD in adult populations of Saint-Louis (northern Senegal). Methods: In a population-based survey between January and May 2012, we included 1,037 adults ...

  10. On the Problems of Strategic Development of Tourism in the Regions of Russia (Case of the Krasnodar Region and the Resort City of Sochi

    Directory of Open Access Journals (Sweden)

    Dmitry Evgenievich Sorokin

    2017-09-01

    Full Text Available The article deals with the problems of strategic development of tourism in the economy of the Russian regions. These problems arise in the period of transition from regulatory functions of the market to the management of long-term development based on the strategic objectives and flagship projects that can achieve these goals in practice. In such a case, the tourism sector of the regional economy is suggested to be considered not within the narrow framework of the tour operator and hotel business activity as it takes place in Russia, but on the much broader scale involving 50 branches of the modern economy as it is increasingly used worldwide. The authors’ hypothesis comes from the fact that in modern conditions, the development and implementation of the strategies of the recreation and tourism industries in the Russian regions can only be effective through the creation and promotion of large diversified knowledge-based competitive regional tourism products at new technological level. The paper clearly demonstrates the group methods of regional strategic planning such as brainstorming and foresight (forecasting and future shaping. The results of the research substantiate not only the need to amend the legislative framework and the current management system of the Russian tourism, to actively elaborate and implement the regional development strategies, to carry out tourism development studies aimed at its commercial success but also the importance of convincing representation of the civilizational advantages of the Russian world and Russian civilization through the tourism.

  11. Gender Inequality in Basic Education in the Northern Region of Ghana

    African Journals Online (AJOL)

    Gender Inequality in Basic Education in the Northern Region of Ghana: Household and Contextual Factors in Perspectives. ... Ghana Journal of Development Studies ... Socio-economic factors such as the high cost associated with girls' ...

  12. Natural regeneration of northern hardwoods in the northern Great Lakes Region.

    Science.gov (United States)

    Carl H. Tubbs

    1977-01-01

    Reviews silvical and silvicultural information about natural regeneration pertinent to forestry practices in Lake State northern hardwood types. Seed production; effects of light, moisture, temperature and competition on establishment and growth; and how damage affects mortality rates and form are covered. Clearcutting, selection, and shelterwood experiments are...

  13. Problems of Economic Grown in Modern Russia: General Characteristics and Regional Aspect

    Directory of Open Access Journals (Sweden)

    Sergey N. Levin

    2016-12-01

    Full Text Available Authors analyze the problem to find the optimal policy options to stimulate economic growth in modern conditions. They point out three possible options for such policy according to the different structural priorities. This point causes the question of the extent to which the proposed policy approaches to stimulate economic growth correspond to real economic trends. The solution of this problem is possible only on the basis of the empirical study analysis results. Also it is necessary to take into account the regional dimension related to the fact that the various sectors of the economy linked to the various regions. According to this fact one may point out Russian regions with the predominance of the mining industry, manufacturing industry and services. Authors exploit panel dataset on 80 Russian regions for the period 2005-2014 to analyze the relationship between annual shares of sectors in output and employment and per capita gross regional growth. Results indicate that regions with a higher share of manufacturing and mining both in terms of output and employment grow slower during the reporting period. The impact of services on growth is somewhat paradoxical: regions with bigger shares of healthcare and education in output growth faster, but a bigger share of this sector in employment, as much as expanding of the labor share of these sectors impede growth. Possible reason for this paradox is that the high proportion of services in the regions-leaders (especially the share of total employment reflects not the degree of their development, but the development of the public sector in relatively poor regions. The results show that neither manufacturing nor mining and services are not the engines of economic growth that can ensure sustainable development of the whole economy. Authors point out that it is necessary to conduct multivariate policies to stimulate economic growth, which is based on the various configurations of developmental actors

  14. Prevalence of abnormal birth weight and related factors in Northern region, Ghana

    OpenAIRE

    Abubakari, Abdulai; Kynast-Wolf, Gisela; Jahn, Albrecht

    2015-01-01

    Background: Birth weight is a crucial determinant of the development potential of the newborn. Abnormal newborn weights are associated with negative effects on the health and survival of the baby and the mother. Therefore, this study was designed to determine the prevalence of abnormal birth weight and related factors in Northern region, Ghana. Methods: The study was a facility-based cross-sectional survey in five hospitals in Northern region, Ghana. These hospitals were selected based on t...

  15. The Apatity nuclear heating plant project: modern technical and economic issues of nuclear heat application in Russia

    International Nuclear Information System (INIS)

    Adamov, E.O.; Romenkov, A.A.

    1998-01-01

    Traditionally Russia is a country with advanced structure of centralized heat supply. Many thermal plants and heating networks need technical upgrading to improve their technical and economic efficiency. Fossil fuelled heating capacities have a negative influence on ecology, which can be seen especially in the northern regions of Russia. Furthermore, fossil fuel prices are rising in Russia. The above factors tend to intensify the need for alternative heat sources being capable of solving the problem. Nuclear heat sources may be the alternative. In this paper, the main features of a proposed NHP in the Murmansk region are summarized. (author)

  16. INDUSTRIAL REGIONS OF RUSSIA IN THE CONDITIONS OF THE GLOBAL ECONOMIC CRISIS

    Directory of Open Access Journals (Sweden)

    B.L. Kuznetsov

    2009-09-01

    Full Text Available This article considers reasons and consequences of the global economic crisis from the point of view of Russian regions development. The focus of an article is on the socio-economic situation of the Republic of Tatarstan – the territory with a large machine-building industry. Authors explain a need for the clear and efficient industrial policy both at the federal and regional levels of government. It should be oriented for the innovative development, resource saving and import replacement.

  17. Incidence of tuberculosis and associations with indicators of alcohol consumption in three regions of northwest Russia in 1975-2009: a time-series analysis.

    Science.gov (United States)

    Kuznetsov, V N; Shelygin, K V; Grjibovski, A M; Mariandyshev, A O; Johansson, E; Bjune, G A

    2013-01-01

    Alcohol has several social consequences that are associated with increased risk of tuberculosis. However, there have been no studies assessing the links between tuberculosis and alcohol consumption in northwest Russia. The aim of this study was to assess associations between the incidence of tuberculosis and indicators of alcohol consumption in three regions of northwest Russia. The study was performed in Arkhangelsk, Murmansk and Vologda regions using the data from 1975 to 2009. Deaths from alcohol poisoning and the incidence of alcohol psychoses were used as indicators of alcohol consumption. Associations between the incidence of tuberculosis and the above mentioned indicators were studied using time-series analysis. We identified significant positive associations between the incidence of tuberculosis and the incidence of alcohol psychoses in the same year in Arkhangelsk region (β = 0.24, 95% CI: 0.10-0.37) and in Vologda region (β = 0.18, 95% CI: 0.10-0.25), but not in Murmansk region. We found an association between the incidence of alcohol psychoses and the incidence of tuberculosis in the same year in Arkhangelsk and Vologda regions suggesting an indirect link between excessive levels of alcohol consumption and the incidence of tuberculosis in Russia.

  18. Perspektivy setevogo sotrudnichestva Rossii i stran ES v innovacionnoj sfere na Baltike [Innovations in the Baltic Sea Region and Network Cooperation between Russia and the EU

    Directory of Open Access Journals (Sweden)

    Fedorov Gennady

    2013-01-01

    Full Text Available Transnational (involving countries and cross-border (involving adjacent regions of different countries cooperation and integration are rapidly developing in the Baltic Sea region. Russia lags behind the Nordic countries and Germany as far as innovative development is concerned; yet our national pace here is comparable to that of Poland and the three Baltic States. At the same time, the features of innovative cooperation vary a great deal depending on the group of countries involved in cooperation processes. Independent of its type, however, international cooperation is beneficial for all parties concerned and should therefore be more actively encouraged. Northwestern Federal District traditionally plays a special role in the development of EU-Russia cooperation, since a number of its regions border on the EU countries. The district participates in the development of network innovative structures within the Baltic Sea region. It takes an active part in cross-border cooperation — activities that involve the formation of transborder innovative clusters. There are high expectations associated with the formation of such territorially localised innovative networks, as the Helsinki — Saint Petersburg — Tallinn and Tricity (Gdansk, Gdynia, Sopot — Kaliningrad — Klaipeda transborder innovative clusters. The city of Saint Petersburg and the adjacent Leningrad region, as well as the Kaliningrad region can become innovative development corridors between Russia and the EU and, eventually, develop into the ‘economic growth poles’ of the Russian Federation.

  19. Jelektrojenergeticheskaja kooperacija v Baltijskom regione i rol' v nej Rossii [Electric energy cooperation in the Baltic Sea region and the role of Russia in it

    Directory of Open Access Journals (Sweden)

    Zverev Yuri

    2013-01-01

    Full Text Available This article examines cooperation in the electric energy sector in the Baltic region. The author explores the existing undersea HVDC power exchange projects. It is emphasised that cooperation in the electric energy sector is concentrated largely in the EU member states despite earlier plans to establish the Baltic energy ring, which would also include Russia and Belarus. The author stresses that one of the most acute problems for the EU today is overcoming isolation of the energy systems of the Baltic States (Lithuania, Latvia, and Estonia from that of the major part of the EU. This task has become especially relevant after the closing of the Ignalina NPP (Lithuania, which used to be the primary energy source for the three Baltic States. The article examines key projects of the construction of new international power transmission lines in the framework of the Baltic Energy Market Interconnection Plan (BEMIP and the prospects of the Visaginas NPP (Lithuania in solving energy problems of the Baltic States. The author analyses Russia’s role in the electric energy market and focuses on a possible increase of the country’s energy market share following the construction of the Baltic NPP and the export of generated electric energy to Poland, Lithuania, Germany, and Sweden. The author concludes that the prospects of Russia’s energy export to the Baltic Sea region will be determined not only by technological, economic and market factors, but rather by the general state of relations between Russia and the EU. Moreover, a lot depends on Lithuania’s decision on the construction of the Visaginas NPP, as well as the way the EU and the Baltic States solve the problem of energy supply in case the NPP project is terminated.

  20. Use of natural materials from Northern Russia for the isolation of radioactive wastes and spent nuclear fuel

    International Nuclear Information System (INIS)

    Komlev, V.N.

    1998-01-01

    The application of natural materials to the isolation of radioactive waste and spent nuclear fuel is being assessed, together with possible isolation technologies. The operational requirements for such materials are identified and a proposal for an inter-regional ecological and technological project is discussed. 39 refs

  1. The Scenario Approach to the Development of Regional Waste Management Systems (Implementation Experience in the Regions of Russia)

    Science.gov (United States)

    Fomin, Eugene P.; Alekseev, Audrey A.; Fomina, Natalia E.; Dorozhkin, Vladimir E.

    2016-01-01

    The article illustrates a theoretical approach to scenario modeling of economic indicators of regional waste management system. The method includes a three-iterative algorithm that allows the executive authorities and investors to take a decision on logistics, bulk, technological and economic parameters of the formation of the regional long-term…

  2. Roshydromet system of environment radioactive contamination monitoring in the Arctic region of Russia

    International Nuclear Information System (INIS)

    Chelukanov, V.

    1995-01-01

    159 arctic hydrometerological stations take measurements of gamma radiation. 51 stations monitor the density of atmospheric radioactive fallout and 12 stations monitor the concentration of aerosols. 13 hydrological stations sited in the mouths of main Arctic Ocean rivers take water samples. Regional laboratories carry out isotop analysis of samples. Information on high levels of a radioactivity measured at the monitoring stations, as well as information on abnormal radioactivity from regional laboratories are transmitted to the Information Centers on the monitoring system (Moscow and Obnisk) by cable. 2 figs., 1 tab

  3. Results of lichenometric dating of masonry in the outskirts of Kandalaksha city (Russia, Murmansk region

    Directory of Open Access Journals (Sweden)

    Melekhin Alexey

    2014-11-01

    Full Text Available The lichenometric dating of masonry in the area of Kandalaksha city was carried out. For more accurate dating, the reference sites with known age (70 years were laid in Pechenga district (Murmansk region. According to our calculations, the age of masonry was in the range of 60 to 80 years, that is consistent with dendrochronology data (75 years.

  4. Chalcophile elements Hg, Cd, Pb, As in Lake Umbozero, Murmansk Region, Russia

    DEFF Research Database (Denmark)

    Dauvalter, V.A.; Kashulin, N.A.; Lehto, J.

    2009-01-01

    is affected by emissions and effluents from mining and metallurgical enterprises of the Murmansk Region, as well as air pollution of a global character. Surface and near-bottom maxima were found in the distributions of Pb and Cd in the water column. These two maxima appear to be associated with the cyclical...

  5. Waste management in the Irkutsk region, Siberia, Russia: An environmental assessment of alternative development scenarios

    DEFF Research Database (Denmark)

    Starostina, Vlada; Damgaard, Anders; Eriksen, Marie Kampmann

    2018-01-01

    The current waste management system, handling around 500,000 t of household, commercial, and institutional waste annually in the Irkutsk region, Siberia, is based on landfilling in an old landfill with no controls of leachate and gas. Life-cycle assessment modelling of the current system shows th...

  6. Dynamic behaviour of Cs-137 contamination in trees of the Briansk region, Russia

    DEFF Research Database (Denmark)

    Fogh, C.L.; Andersson, Kasper Grann

    2001-01-01

    Seven trees were felled in the Briansk region in 1997. The trees were sectioned for sampling, both at different heights and according to year rings, and samples were analysed for content of Cs-137. I, general, the specific activity of Cs-137 was much higher in the fresh parts of the three (needle...

  7. Infectiousness of Ixodes Persulcatus Ticks with Pathogens of Various Diseases in Endemic Regions of European Russia

    Directory of Open Access Journals (Sweden)

    O.N. Lyubeznova

    2014-04-01

    Conclusion. Kirov region is an active natural focus of transmissible infections. Quite often tick contains two or three pathogens. It is necessary to continue the monitoring of the natural foci to develop more adequate preventive measures against tick-borne infections.

  8. Public perception of climate change in the cold regions of Russia: an example of Yakutia

    Directory of Open Access Journals (Sweden)

    O. A. Anisimov

    2017-01-01

    Full Text Available The rate of climate change in the Russian cold regions is nearly twice larger than the global‑mean rate. Besides climate risks, such changes lead to new possibilities, which require scientifically based regional adaptation strategies. Climate could be viewed as an inexhaustible public resource that creates opportuni‑ ties for sustainable development. Long‑term trends show that climate as a resource is becoming more read‑ ily available in the cold regions, notwithstanding the general perception that globally climate change is one of the challenges of the 21st century. Adaptation strategies are required for balancing the risks and potential benefits resulting from the changing climate. Success of such strategies depends on the public perception of climate change. This study compares the observational data on climate and environmental changes with the results of the public survey conducted in Yakutia in the period 2012–2017. The survey involved nearly 2000 respondents in several cities and 2 villages (Ust‑Maja, Saskhulakh representing different economical, socio‑ logical, permafrost, vegetation, and climatic conditions. Results indicated that public perception of the climatic and environmental changes is not univocal, and depends on many factors. Low probability extreme events, such as unusual weather patterns or abrupt land‑ scape changes may have greater effect than the long‑term climate trends. Currently less than half of the pop‑ ulation in Yakutia consider climate change as an established fact, and are ready to take actions in this regard. Meanwhile, Yakutia is a region where observational records demonstrate the most pronounced changes in climatic regime compared to other Russian regions. The contrast between the actual changes and public per‑ ception of such changes has important implication for developing adaptation strategies. To be effective, such strategies should combine knowledge coming from instrumental‑ and

  9. Functional interpretation of representative soil spatial-temporal variability at the Central region of European territory of Russia

    Science.gov (United States)

    Vasenev, I.

    2012-04-01

    The essential spatial and temporal variability is mutual feature for most natural and man-changed soils at the Central region of European territory of Russia. The original spatial heterogeneity of forest and forest-steppe soils has been further complicated by a specific land-use history and different-direction soil successions due to environmental changes and human impacts. For demand-driven land-use planning and decision making the quantitative analysis, modeling and functional-ecological interpretation of representative soil cover patterns spatial variability is an important and challenging task that receives increasing attention from scientific society, private companies, governmental and environmental bodies. On basis of long-term different-scale soil mapping, key plot investigation, land quality and land-use evaluation, soil forming and degradation processes modeling, functional-ecological typology of the zonal set of elementary soil cover patterns (ESCP) has been done in representative natural and man transformed ecosystems of the forest, forest-steppe and steppe zones at the Central region of European territory of Russia (ETR). The validation and ranging of the limiting factors of functional quality and ecological state have been made for dominating and most dynamical components of ESCP regional-typological forms - with application of local GIS, traditional regression kriging and correlation tree models. Development, zonal-regional differentiation and verification of the basic set of criteria and algorithms for logically formalized distinguishing of the most "stable" & "hot" areas in soil cover patterns make it possible for quantitative assessment of dominating in them elementary landscape, soil-forming and degradation processes. The received data essentially expand known ranges of the soil forming processes (SFP) rate «in situ». In case of mature forests mutual for them the windthrow impacts and lateral processes make SFPs more active and complex both in

  10. Impact of Clinical Factors on the Achievement of Target Blood Pressure in Hypertensive Patients from Ivanovo Region of Russia: Data of 2015.

    Science.gov (United States)

    Kiselev, A R; Posnenkova, O M; Belova, O A; Romanchuk, S V; Popova, Y V; Prokhorov, M D; Gridnev, V I

    2017-12-01

    In Russia, blood pressure (BP) control is below the optimal. The little is known about regional features and barriers to adequate BP control in Russian primary care. To evaluate the impact of clinical factors on achieving the target BP in hypertensive patients in one region of Russia. Retrospective medical data of 2015 on 11,129 patients (31.4% male) with hypertension (Htn) from Ivanovo region of Russia were examined. Achievement of target BP was assessed in all patients. We study association between BP control and clinical factors. 45.9% of studied patients with Htn had controlled BP. The frequency of achieving the target BP in subsets of hypertensive patients was 37.8% in patients with diabetes, 39.5% in patients with coronary artery disease, and 29.9% in patients with chronic heart failure. The main clinical factors associated with achieving the target BP in studied hypertensive patients were the advice on alcohol consumption, advice on smoking cessation, and advice on weight reduction. Therapy with main antihypertensive drugs (in particular, beta-blockers and thiazide diuretics) were also factors of optimal BP control in these patients. Comorbidities (chronic heart failure and cardiovascular diseases requiring the prescription of aspirin and statins) and family history of coronary artery disease were associated with inadequate BP control. A negative effect of some antihypertensive drugs (potassium sparing diuretics, ARBs, ACE-Is, and dihydropyridine CCBs) on BP control that was found out in our study requires further investigation. Other studied factors had no influence on BP control in patients with Htn from Ivanovo region. We identified regional factors of BP control in hypertensive patients from Ivanovo region of Russia. It is shown that individual medical education (in particular, medical advices) is the most important factor of optimal BP control. The intervention with antihypertensive therapy (beta-blockers and thiazide diuretics) facilitates the

  11. An environmental assessment strategy for the identification of pollution prevention opportunities in the southern Urals Region of Russia

    International Nuclear Information System (INIS)

    Gonzalez, M.A.; Ott, R.L.

    1993-01-01

    The serious environmental problems of the South Urals Region of Russia have been broadly described in a report coauthored by Russian weapons scientists. The importance of taking the first steps to prevent further environmental damage and adverse public health effects has been recognized by the international scientific community. Scientists at the Lawrence Livermore National Laboratory have initiated a project to assist the Russians in their pollution prevention efforts. The specific objectives of this project are to: (1) conduct a pragmatic survey of the industrial and governmental pollution sources in a limited geographic region of the South Urals and (2) identify the priorities for pollution prevention and for food and water supply improvements at distribution points. The emphasis is on preventing adverse impacts to human health and improving industrial productivity. This project focuses on immediate pollution problems resulting from current operations and their solutions, not on long-term research related to the large-scale cleanup of legacy wastes. The project emphasizes near-term cost effective solutions to prevent pollution while longer term research aimed at contamination from past practices is pursued by other scientists. The project is being conducted in collaboration with environmental and physical scientists from institutes associated with the Ural Branch of the Russian Academy of Sciences; government officials at the national, regional, and local levels; and non-governmental Russian environmental groups. A broad cross section of Russian technical, political, and environmental abilities and interests is mandatory. This cross section will ensure the technical quality, the political acceptability, and the popular credibility of the project results to the affected Russians in the South Urals. Progress on this project is presented in this paper

  12. EPSTEIN–BARR VIRUS IN THE POPULATION OF TWO GEOGRAPHICALLY DIFFERENT REGIONS OF RUSSIA

    Directory of Open Access Journals (Sweden)

    N. B. Senyuta

    2017-01-01

    Full Text Available It is well known that the Epstein–Barr virus (EBV being widely spread in the human population is also the etiologic agent for a number of malignancies. A notable feature of tumors associated with EBV is their different incidence in various geographical regions, that, as suggested, related with mutational events in multiple loci of the EBV genome and its oncogene, the latent membrane protein 1 (LMP1, associated with the transforming potential of the virus. Given the multi-ethnic composition of Russian population and the diversity of geographical areas and conditions of their residence, it was relevant to examine the representatives of different geographical regions for the nature of their relationship with EBV. To solve this task the antibody response to locally circulating EBV strains, determined by indirect immunofluorescence, was studied in residents of the Central, North Caucasus and Far Eastern Federal Districts, represented by healthy individuals and patients with various head and neck tumors. The levels of antibody titers obtained were compared with the incidence rates of nasopharyngeal tumors (NPT in population of above Districts. In order to determine possible structural modifications in LMP1 gene of EBV strains persisting in selected geographic regions, samples of the gene have been amplified from a biological material collected by “nested” PCR and sequenced. The results obtained have shown that levels of antibody response to EBV among representatives of the regions included in the study vary significantly. It was found that in residents of the Dagestan and the Chechen Republics, the inhabitants of the North Caucasus Federal District, the correlation between enhanced humoral response to EBV and increased incidence of NPT was detected. Since among NPT the EBV-associated form of nasopharyngeal carcinoma (NPCEBV is dominated, the findings allow us to suggest that the population of these Republics have genetic

  13. Trace Element Compositions and Defect Structures of High-Purity Quartz from the Southern Ural Region, Russia

    Directory of Open Access Journals (Sweden)

    Jens Götze

    2017-10-01

    Full Text Available Quartz samples of different origin from 10 localities in the Southern Ural region, Russia have been investigated to characterize their trace element compositions and defect structures. The analytical combination of cathodoluminescence (CL microscopy and spectroscopy, electron paramagnetic resonance (EPR spectroscopy, and trace-element analysis by inductively coupled plasma mass spectrometry (ICP-MS revealed that almost all investigated quartz samples showed very low concentrations of trace elements (cumulative concentrations of <50 ppm with <30 ppm Al and <10 ppm Ti and low abundances of paramagnetic defects, defining them economically as “high-purity” quartz (HPQ suitable for high-tech applications. EPR and CL data confirmed the low abundances of substitutional Ti and Fe, and showed Al to be the only significant trace element structurally bound in the investigated quartz samples. CL microscopy revealed a heterogeneous distribution of luminescence centres (i.e., luminescence active trace elements such as Al as well as features of deformation and recrystallization. It is suggested that healing of defects due to deformation-related recrystallization and reorganization processes of the quartz lattice during retrograde metamorphism resulted in low concentrations of CL activator and other trace elements or vacancies, and thus are the main driving processes for the formation of HPQ deposits in the investigated area.

  14. Thyroid ultrasound findings 7 years after the Chernobyl accident. A comparative epidemiological study in the Bryansk region of Russia

    International Nuclear Information System (INIS)

    Kumpusalo, L.; Paile, W.; Kolmakow, S.; Ilchenko, I.; Nissinen, A.

    1996-01-01

    Aims: The accident at the Chernobyl nuclear power station occurred in April 1986. We report on a comparative epidemiological study on thyroid abnormalities in the contaminated and uncontaminated populations of the Bryansk region, South-West Russia, in 1993, 7 years after the accident. Material and Methods: The study material consisted of all inhabitants aged 3-34 years in the contaminated village of Mirnyi and in the uncontaminated village of Krasnyi Rog, excluding those who had moved to be villages after the accident. The total material comprised 302 inhabitants in Mirnyi and 200 in Krasnyi Rog. Results: No pathological US findings in either village were found in children born after the accident. In the age group 0-9 years old at the time of the accident, the prevalence of thyroid abnormalities was 8.1% in the contaminated village compared to 1.6% in the uncontaminated village. In the age group 10-27 years the corresponding figures were 18.8% and 17.7%. Only 55% of the pathological US findings were detected by physical palpation. Conclusion: The total prevalence of thyroid abnormalities was higher among children in the contaminated village. We recommend an active screening of young contaminated subjects with US, supplemented with fine needle biopsy. (orig.)

  15. Regional interests of Russia in the concept of development of the Arctic

    Directory of Open Access Journals (Sweden)

    Bogachev V. F.

    2015-12-01

    Full Text Available The paper analyzes the current state and prospects of development of the Arctic in the context of its growing value in connection with expansion of demand for strategic types of raw materials, increased interest in the region of the concerned states and transnational consortia, as well as with the development of the international transport corridors and new technologies facilitating access to sources of raw materials

  16. Breeding of the White-Tailed Eagle in the Omsk Region, Russia

    Directory of Open Access Journals (Sweden)

    Boris Yu. Kassal

    2014-11-01

    Full Text Available The White-Tailed Eagle (Haliaeetus albicilla in the Omsk region prefers to breed within the Irtysh River floodplain and its tributaries, as well as along Rahtovo lake and large lake systems (Bolshie Krutinskie, Tyukalinskie, Ilyinskie. Its nests are built mainly on silver birch, aspen, Scots and Siberian pines, white willow and poplars, at a height of 6–15 m with zonal.

  17. Active Seismic Monitoring Using High-Power Moveable 40-TONS Vibration Sources in Altay-Sayn Region of Russia

    Science.gov (United States)

    Soloviev, V. M.; Seleznev, V. S.; Emanov, A. F.; Kashun, V. N.; Elagin, S. A.; Romanenko, I.; Shenmayer, A. E.; Serezhnikov, N.

    2013-05-01

    The paper presents data of operating vibroseismic observations using high-power stationary 100-tons and moveable 40-tons vibration sources, which have been carried out in Russia for 30 years. It is shown that investigations using high-power vibration sources open new possibilities for study stressedly-deformed condition of the Earth`s crust and the upper mantle and tectonic process in them. Special attention is given to developing operating seismic translucences of the Earth`s crust and the upper mantle using high-power 40-tons vibration sources. As a result of experimental researches there was proved high stability and repeatability of vibration effects. There were carried out long period experiments of many days with vibration source sessions of every two hours with the purpose of monitoring accuracy estimation. It was determined, that repeatability of vibroseismic effects (there was researched time difference of repeated sessions of P- and S-waves from crystal rocks surface) could be estimated as 10-3 - 10-4 sec. It is ten times less than revealed here annual variations of kinematic parameters according to regime vibroseismic observations. It is shown, that on hard high-speed grounds radiation spectrum becomes narrowband and is dislocated to high frequency; at the same time quantity of multiple high-frequency harmonic is growing. At radiation on soft sedimentary grounds (sand, clay) spectrum of vibration source in near zone is more broadband, correlograms are more compact. there Correspondence of wave fields from 40-tons vibration sources and explosions by reference waves from boundaries in he Earth`s crust and the upper mantle at record distance of 400 km was proved by many experiments in various regions of Russia; there was carried out the technique of high-power vibration sources grouping for increase of effectiveness of emanation and increase of record distance. According to results of long-term vibroseismic monitoring near Novosibirsk (1997-2012) there are

  18. Soil Temperature Station Data from Permafrost Regions of Russia (Selection of Five Stations), 1880s - 2000, Version 1

    Data.gov (United States)

    National Aeronautics and Space Administration — This data set includes soil temperature data from boreholes located at five stations in Russia: Yakutsk, Verkhoyansk, Pokrovsk, Isit', and Churapcha. The data have...

  19. Mobility Challenges in the Region of Northern Jutland, Denmark

    DEFF Research Database (Denmark)

    Vestergaard, Maria Quvang Lund; Laursen, Lea Louise Holst; Jensen, Ole B.

    distance between home and work and the possibility for job changes is declining. In this paper we would argue that as opposed to many traditional regional geography approaches or tourism studies this analysis put focus on the challenges to a peripheral region from the vantage point of an explicit mobilites...... perspective. Thus in accordance with the mobilities perspective (Urry 2002, Lassen, Jensen 2003, Cresswell 2010) we see that what may be thought of as issues of lack of tourism infrastructures also relate in a very detailed manner to the internal mobilities potentials of the residents in the region. But more...... interestingly, the “regional mobility assemblage” is wedded to social practices and everyday life ways of being mobile in the region. In order to understand and ultimately face the challenges facing this region one therefore needs to understand the culture of mobilities as a profound regional feature leading...

  20. CIVIC CULTURE IN CONTEMPORARY RUSSIA (on the example of Tula region

    Directory of Open Access Journals (Sweden)

    V. V. Krasnopevtseva

    2017-01-01

    Full Text Available The article focuses on the prospects of the development of civil society inTulaandTularegion.Tularegion belongs to the third type of Russian regions according to the classification of regions on the potential development of civil society. This demonstrates the presence of favorable conditions for the development of civil society institutions inTula. Actually today there is a tendency towards more active civic participation of the population in the region. There are several factors which contribute to this.One of the foundations of civil society formation inTularegion is the activity of non-profit organizations. First of all youth non-profit organizations should be mentioned. They play an important role in the political socialization of young people and youth initiatives support. In this context, it is also necessary to note the role of educational institutions, which purpose is civic education of young people.There is a significant increase in the number of volunteer organizations and groups. The younger generation actively takes part in their work. Volunteer organizations involve young people in professional and social activities, form their social and civic responsibility. Thus, volunteering is one of the most important indicator of the functioning of civil society. Over the past few years more than 30 volunteer organizations and groups as well as several centers promoting volunteers have appeared in the region. These measures are a significant step towards the institutionalization of volunteering inTularegion.Civil society is impossible without a high level of legal awareness of the population. The activity of various human rights organizations that promote the legal culture of the region’s population contributes to the development of the civil society institutions.Patriotic and charitable organizations as well as political parties play an important role in the life ofTularegion. Being the intermediaries between civil society and the

  1. Paleocene origin of the cockroach families Blaberidae and Corydiidae: Evidence from Amur River region of Russia.

    Science.gov (United States)

    Vršanský, Peter; Vidlička, L'Ubomír; Barna, Peter; Bugdaeva, Eugenia; Markevich, Valentina

    2013-01-01

    Morphna paleo sp. n., the earliest winged representative of any living cockroach genus and the earliest representative of the family Blaberidae, is described from the Danian Arkhara-Boguchan coal mine in the Amur River region (Russian Far East). The branched Sc and A suggest Ectobiidae (=Blattellidae) probably is not the ancestral family because Blaberidae were derived directly from the extinct family Mesoblattindae. The associated Danian locality Belaya Gora yielded Ergaula stonebut sp. n., the earliest record of the family Corydiidae. Both species belong to genera codominant in the Messel locality, thus validating their dominance in early Cenozoic assemblages.

  2. Waste management in the Irkutsk Region, Siberia, Russia: Environmental assessment of current practice focusing on landfilling

    DEFF Research Database (Denmark)

    Starostina, Vlada; Damgaard, Anders; Rechberger, Helmut

    2014-01-01

    The municipal waste management system of the region of Irkutsk is described and a life cycle assessment (LCA) performed to assess the environmental performance of the system. Annually about 500 000 tons of waste are managed. The waste originates from three sources: household waste (27%), commercial...... waste (23%) and office & institutional waste (44%). Other waste of unknown composition constitutes 6%. Only 3% of the waste is recycled; 97% of the municipal waste is disposed of at the old Alexandrovsky landfill. The environmental impact from the current system is dominated by the landfill, which has...... no gas or leachate collection system. The global warming contribution is due to the emission of methane of the order of 420 000 tons CO2-equivalents per year. Collection and transport of the waste are insignificant compared with impacts from the landfill. As the old landfill runs out of capacity in a few...

  3. Heavy metals in bottom sediments of Lake Umbozero in Murmansk Region, Russia

    DEFF Research Database (Denmark)

    Jernström, Jussi; Lehto, J.; Dauvalter, A.

    2010-01-01

    Sediment cores collected from different locations of Lake Umbozero were studied with respect to concentration and mobility of trace and heavy metals Co, Cu, Fe, Mn, Ni, Pb, U, and Zn. Lake Umbozero is the second largest lake in the Murmansk Region and subjected to contamination by air......-borne emissions and river transportation from the nearby metallurgical and mining industries. Unlike its neighboring, more industry-prone Lake Imandra, Lake Umbozero is relatively unexplored with respect to its state of pollution. In our study, metal distribution in sediments was found to vary with respect...... in lakes of Kola Peninsula located further off from industrial pollutant sources. An exception was Pb the concentration of which was at the same level as in Lake Imandra, probably due to long-distance transport. Sediment layers were subjected to four-step sequential extraction procedure to reveal the metal...

  4. Systemic meningococcal disease in children: survival analysis, Arkhangelsk region, Northwest Russia, 1991–2011

    Directory of Open Access Journals (Sweden)

    O. V. Samodova

    2012-01-01

    Full Text Available Systemic meningococcal infection requires prompt and adequate medical care. It is considered as unpredictable disease due to extreme severity of a patient’s condition and high risk for fatal outcome. Survival of the children with systemic meningococcal infection was studied. Retrospective cohort includes all cases of systemic meningococcal disease in children arose in Arkhangelsk region in 1991–2011. Rate of fatal outcomes was high (41%. All death cases occurred during first three days of illness. Survival of the patient with correct pre-admission diagnosis was higher in comparison with initially undiagnosed cases. Survival functions were influenced by form of the disease and presence of septic shock. The usage of intramuscular injection of glucocorticoids on pre-admission stage according to the common recommendations did not improve the outcome.

  5. Waste management in the Irkutsk region, Siberia, Russia: An environmental assessment of alternative development scenarios.

    Science.gov (United States)

    Starostina, Vlada; Damgaard, Anders; Eriksen, Marie K; Christensen, Thomas H

    2018-04-01

    The current waste management system, handling around 500,000 t of household, commercial, and institutional waste annually in the Irkutsk region, Siberia, is based on landfilling in an old landfill with no controls of leachate and gas. Life-cycle assessment modelling of the current system shows that it is a major load on the environment, while the simulation of seven alternative systems results in large savings in many impact categories. With respect to climate change, it is estimated that a saving of about 1200 kg CO 2 equivalents is possible per year, per inhabitant, which is a significant reduction in greenhouse gas emissions. The best alternatives involve efficient energy recovery from waste and recycling by source separation for commercial and institutional waste, the major waste type in the Irkutsk region. Recycling of household waste seems less attractive, and it is therefore recommended only to consider this option after experience has been gained with the commercial and institutional waste. Sensitivity analysis shows that recovery of energy - in particular electricity, heat, and steam - from waste is crucial to the environmental performance of the waste management system. This relates to the efficiencies of energy recovery as well as what the recovered energy substitutes, that is, the 'dirtier' the off-set energy, the higher the environmental savings for the waste management system. Since recovered energy may be utilised by only a few energy grids or industrial users, it is recommended to perform additional local assessments of the integration of the waste energy into existing systems and facilities.

  6. THE TOURISM POTENTIAL OF NORTHERN PORTUGAL AND ITS RELEVANCE FOR A REGIONAL BRANDING STRATEGY

    NARCIS (Netherlands)

    Oliveira, Eduardo

    2014-01-01

    The purpose of this article is to explore a potential regional branding strategy for the northern part of Portugal, emphasizing the regional tourism potential. Furthermore, it aims to clarify the answers of the following research questions: i) is tourism a strategic domain with the potential to

  7. Northern Dimension: Participant Strategies

    Directory of Open Access Journals (Sweden)

    Busygina Irina

    2009-03-01

    Full Text Available This article is devoted to the “Northern Dimension” initiative of the EU which also includes North-West Russia, Norway and Iceland. It is noted that the “Northern Dimension” in the theoretical perspective can be considered as part of strategic multi-level interactions between member-states of the EU and Russia. On this basis, the authors analyze implications and effects of the strategic interdependence of all the EU-Russia relation levels.

  8. Northern Dimension: Participant Strategies

    Directory of Open Access Journals (Sweden)

    Busygina I.

    2009-01-01

    Full Text Available his article is devoted to the “Northern Dimension” initiative of the EU which also includes North-West Russia, Norway and Iceland. It is noted that the “Northern Dimension” in the theoretical perspective can be considered as part of strategic multi-level interactions between member-states of the EU and Russia. On this basis, the authors analyze implications and effects of the strategic interdependence of all the EU-Russia relation levels.

  9. A Bilateral U.S. - Russia Contribution to Disaster Risk Reduction in the Asia-Pacific Region

    Science.gov (United States)

    Eichelberger, J. C.; Gordeev, E.; Bratton, J.; Ismail-Zadeh, A.

    2012-12-01

    collaboration in dealing with the geohazards of the Russian Far East - Alaska region. Subduction within this segment of the Pacific Rim has produced 50% of the top 30 earthquakes recorded instrumentally worldwide, numerous Pacific-crossing tsunamis, and the largest ash eruption in almost 200 years. Recognizing that Russia and the United States need to develop a whole-region perspective of disaster risk, scientists and program managers from several Russian and U.S. government agencies met at the Russian Academy of Sciences in Moscow in July to identify bilateral steps that would improve safety for communities of the Kuril-Kamchatka-Aleutian-Alaska region. Significantly, the meeting included disaster preparation and response agencies EMERCOM and FEMA. Participants proposed development of a standing committee to advocate and facilitate bilateral collaboration, expanded exchange of real-time monitoring data, development of a strategy for monitoring currently unmonitored sections of plate and micro-plate boundaries, and holding of an inclusive, all-stakeholders meeting in the U.S. next year.

  10. CLASSIFICATION OF BENTHIC BIOCENOSES OF THE LOWLAND RIVER TUDOVKA (TVER REGION, RUSSIA USING COMMUNITY FEATURES

    Directory of Open Access Journals (Sweden)

    M. Schletterer

    2017-01-01

    Full Text Available Within the joint Russian-Austrian monitoring programme “REFCOND_VOLGA (2006 – 20XX”, monitoring sites were established in the headwaters of the Volga (Tver Region. River Tudovka, a right tributary to the Volga River, was included within this monitoring programme as its catchment is partly protected and has only few anthropogenic activities. The monitoring activities include physico-chemical and hydraulic parameters as well as biota with a focus is on benthic organisms (diatoms and macrozoobenthos. In this work, the longitudinal patterns in community structure are classified in the lowland river Tudovka using a novel feature-based approach taken from signal processing theory. The method first clusters field sampling data into longitudinal classes (upper, middle, lower course. Community features based on the relative frequency of individual species occurring per class are then generated. We apply both generative and discriminative classification methods. The application of generative methods provides data models which predict the probability of a new sample to belong to an existing class. In contrast, discriminative approaches search for differences between classes and allocate new data accordingly. Leveraging both methods allows for the creation of stable classifications. On this basis we show how the community features can be used to predict the longitudinal class. The community features approach also allows for a robust cross-comparison of investigation reaches over time. In cases where suitable long-term data set are available, predictive models using this approach can also be developed.

  11. Analysis of different adsorption heat transformation applications and working pairs for climatic regions of Russia

    Science.gov (United States)

    Grekova, A. D.; Gordeeva, L. G.

    2018-04-01

    Adsorption heat transformation is an energy and environment saving technology for cooling/heating driven by renewable energy sources. Each specific cycle of adsorption heat transformer (AHT) makes particular requirements to the properties of the sorption material, depending on the climatic zone in which the AHT is used, the type of application (cooling, heating and heat storage), and energy source used for regenerating the sorbent. Therefore, the effective operation of AHT can be realized only if the working pair "adsorbent-adsorbate" is intelligently selected in accordance with the requirements of a particular working cycle. One of the most important factors influencing the choice of a working pair is the climatic conditions in which the AHT will operate. In this paper, the climatic conditions of various regions of Russian Federation (RF) were analyzed. For each considered zone, the boundary potentials of Polanyi corresponding to different AHT cycles are calculated. The sorption equilibrium data of various sorbents with water and methanol presented in the literature are summarized, and characteristic sorption curves are plotted in coordinates "sorption - the Polanyi potential". The characteristic adsorption curves found are approximated by analytic expressions, which allow the analysis of working pairs applicability for different AHT cycles. The recommendations of using the discussed sorption pairs under conditions of determined climatic zones are given for the AHT applications.

  12. Typomorphic Characteristics of Molybdenite from the Bystrinsky Cu-Au Porphyry-Skarn Deposit, Eastern Transbaikal Region, Russia

    Science.gov (United States)

    Kovalenker, V. A.; Trubkin, N. V.; Abramova, V. D.; Plotinskaya, O. Yu.; Kiseleva, G. D.; Borisovskii, S. E.; Yazykova, Yu. I.

    2018-01-01

    The paper presents pioneering data on the composition, texture, and crystal structure of molybdenite from various types of molybdenum mineralization at the Bystrinsky Cu-Au-Fe porphyry-skarn deposit in the eastern Transbaikal region, Russia. The data were obtained using electron microprobe analysis (EMPA), laser ablation-inductively coupled plasma mass spectrometry (LA-ICP-MS), and high-resolution transmission electron microscopy (HRTEM). Molybdenite found at the deposit in skarn, sulfide-poor quartz veins, and quartz-feldspar alteration markedly differs in the concentrations of trace elements determined by their species in the mineral, as well as in its structural features. Molybdenite-2H from skarn associated with phyllosilicates occurs as ultrafine crystals with uniform shape and texture; no dislocations or inclusions were found but amorphous silica was. The molybdenite composition is highly contrasting in the content and distribution of both structure-related (Re, W, and Se) and other (Mn, Co, Ni, Cu, Zn, As, Ag, Cd, Sb, Te, Ag, Pd, Au, Hg, Pb, and Bi) metals. In the sulfide-poor quartz veins, highly structurally heterogeneous (2H + 3R) molybdenite microcrystals with abundant defects (dislocations and volumetrically distributed inclusions) are associated with illite, goethite, and barite. Some single crystals are unique three-phase (2H + 3R polytypes + amorphous MoS2). The mineral has a low concentration of all trace elements, which are uniformly distributed. However, individual domains with uniquely high Pd, Te, Ni, Hg, and W concentrations caused by mineral inclusions are found in some grains. Molybdenite from quartz-feldspar alteration is characterized by low concentrations of all trace elements except for Re and Se, which enrich some domains of the grains. Our data indicate that the compositional and structural heterogeneity of molybdenite from the Bystrinsky deposit are its crucial features, which obviously correlate with the types of Mo mineralization.

  13. SOLAR ENERGY APPLICATION IN HOUSES HEATING SYSTEMS IN RUSSIA

    Directory of Open Access Journals (Sweden)

    Zhanna Mingaleva

    2017-06-01

    Full Text Available The solar energy is widely used around the world for electricity generation and heating systems in municipal services. But its use is complicated in the number of territories with uneven receipts of solar radiation on the earth’s surface and large number of cloudy days during a year. A hypothesis on the possibility of application of individual solar collectors for heating of houses in the number of cities of Russia has been tested. The existing designs of solar collectors and checking the possibility of their application in northern territories of Russia are investigated. The analysis was carried out taking into account features of relief and other climatic conditions of the Perm and Sverdlovsk regions. As the result of research, the basic recommended conditions for application of solar batteries in houses of the northern Russian cities have been resumed.

  14. Restless Russia

    Directory of Open Access Journals (Sweden)

    Andrew Wilson

    2014-12-01

    Full Text Available This paper attempts to investigate how and why after a twelve-years period of stability Putinist social contract seemingly broke down and Russia stepped into a new period of uncertainty and crisis. The author underlines that, unwillingly, Medvedev’s presidency paved the way for the protests from the winter of 2011-2012 and fostered the regime’s crisis of legitimacy. Specifically, Medvedev’s relatively liberal rhetoric led to rising expectations among the ‘winners’ of first Putin-Medvedev era and to a growing gap between rhetoric and delivery. Moreover, the ‘Putin consensus’ was also fraying from below during the 2000s, given the population’s fading memory about the 1990s, flourishing of corruption, and migration becoming a hot issue in a booming economy and collapsing native demographics of Russian society. Finally, Putin made several crucial tactical mistakes in the run-up to the Duma elections of the 2011, failing to provide a coherent narrative for the elections, loosing some leading manipulators of the political system, and ousting some powerful regional bosses that ran powerful local machines which traditionally delivered the vote.

  15. Ludvig, Zsuzsa (ed.) Eurasian challenges : partnerships with Russia and other issues of the post-Soviet area. East European Studies, No. 4, Budabest Institute of World Economics and Regional Studies, Hungarian Academy of Sciences, 2013, 163pp. / Csab

    Index Scriptorium Estoniae

    Weiner, Csaba

    2013-01-01

    Arvustus: Ludvig, Zsuzsa (ed.) Eurasian challenges : partnerships with Russia and other issues of the post-Soviet area. Budabest Institute of World Economics and Regional Studies, Hungarian Academy of Sciences, 2013

  16. Plants of the Alligator Rivers Region, Northern Territory

    International Nuclear Information System (INIS)

    Cowie, I.D.; Finlayson, C.M.

    1986-01-01

    Published and unpublished lists of plants of the Alligator Rivers Region have been combined into a single, up-to-date check-list. The list has been designed to replace fragmented, regional listings with a single document suitable for use by both professional and amateur botanists. The list is ordered in the taxonomic sequence adopted for the Flora of Australia and includes 1346 species from 165 families. These are 1275 native and 71 alien species listed. Separate lists of rare species are given and discussed

  17. Plants of the Alligator Rivers Region, Northern Territory

    Energy Technology Data Exchange (ETDEWEB)

    Cowie, I D; Finlayson, C M

    1986-01-01

    Published and unpublished lists of plants of the Alligator Rivers Region have been combined into a single, up-to-date check-list. The list has been designed to replace fragmented, regional listings with a single document suitable for use by both professional and amateur botanists. The list is ordered in the taxonomic sequence adopted for the Flora of Australia and includes 1346 species from 165 families. These are 1275 native and 71 alien species listed. Separate lists of rare species are given and discussed.

  18. MAPS OF IMPACT ZONES OF REGION OF THE KURSK MAGNETIC ANOMALY FOR THE ECOLOGICAL ATLAS OF RUSSIA

    Directory of Open Access Journals (Sweden)

    O. I. Markova

    2016-01-01

    Full Text Available Maps of several impact zones of the Russian Federation are included in the Ecological Atlas of Russia. These zones are characterized by the high degree of the development of the mining industry and respectively by high level of the anthropogenic impact on the environment. One of these regions is the region of the Kursk Magnetic Anomaly (КМА, where the extractive industry is most developed in separate areas of Kursk and Belgorod regions. During a long time the iron ore is mined here both open and closed methods. The general map of the Kursk Magnetic Anomaly lets to see in complex all iron ore regions and deposits and to reveal most environmentally dangerous of them as well as to evaluate the significance of deposits. Large-scale maps let to consider diverse anthropogenic changes of the environment caused by the extractive industry as well as by related industries. In regions of the intensive development of the mining industry with great areas included in the process of the industrial production and the storage of wastes take place the movement of huge masses of ground, the destruction and the degradation of the vegetation cover, the destruction of the traditional structure of settlements and the disappearance of most settlements. In example of areas of impact zones processes of the disappearance of rural settlements, of the urban sprawl and of displacement of the agriculture by the extractive industry can be seen firsthand. A registration of the development of this process is very important in the planning of the development of territories, all the more so the region of the Kursk Magnetic Anomaly has fertile chernozem soils which are not very abundant in the territory of the Russian Federation. Mining complexes are surrounded by a range of related companies serving the production and livelihoods of the population. These companies also have an impact on the environment, sometimes significantly changing it. Serious changes

  19. Middle East, Russia and Caspian region - new geopolitics for oil and gas flows in the Eastern hemisphere

    International Nuclear Information System (INIS)

    Konoplyanik, A.

    1998-01-01

    The Caspian Oil Basin and its would-be impact on the world energy sales has been a big talking issue of late. The Caspian Rim states will join the international oil/gas market simultaneously with new Oil Industry projects coming on-stream in Russia. Both Russia and Caspian states will influence the existing oil/gas flows and balance of forces on the oil/gas markets of the Eastern Hemisphere. What will be the resultant of these two vectors? Will a stronger stand of Russia as one of the existing world market participants and a new big rival - the Caspian states, exert a profound influence on the competitive rating of the Middle East countries as oil/gas exporting majors? Let us try to answer the questions within this contribution. (orig./RHM)

  20. Search for Very High-energy Gamma Rays from the Northern Fermi Bubble Region with HAWC

    OpenAIRE

    Abeysekara, AU; Albert, A; Alfaro, R; Alvarez, C; Alvarez, JD; Arceo, R; Arteaga-Velázquez, JC; Ayala Solares, HA; Barber, AS; Bautista-Elivar, N; Becerril, A; Belmont-Moreno, E; BenZvi, SY; Berley, D; Braun, J

    2017-01-01

    © 2017. The American Astronomical Society. All rights reserved. We present a search for very high-energy gamma-ray emission from the Northern Fermi Bubble region using data collected with the High Altitude Water Cherenkov gamma-ray observatory. The size of the data set is 290 days. No significant excess is observed in the Northern Fermi Bubble region, so upper limits above 1 TeV are calculated. The upper limits are between and . The upper limits disfavor a proton injection spectrum that exten...

  1. Nord stream: not just a pipeline. An analysis of the political debates in the Baltic Sea region regarding the planned gas pipeline from Russia to Germany

    Energy Technology Data Exchange (ETDEWEB)

    Whist, Bendik Solum

    2008-11-15

    This report is an analysis of the planned gas pipeline from Russia to Germany through the Baltic Sea known as Nord Stream. Although not yet realised, the project has, since its birth, been the subject of harsh criticism and opposition by a significant number of states that consider themselves affected by the pipeline. Whereas the Baltic States and Poland have interpreted the pipeline as a politically motivated strategy that will increase Russia's leverage on them and threaten their energy security, the debate in Sweden was at first mostly concerned with the prospect of increased Russian military presence in the Swedish Exclusive Economic Zone. The potential environmental impact of the pipeline has been, and continues to be, an overarching concern shared by all the littoral states of the Baltic Sea. Proponents of Nord Stream, most notably Germany, Russia and the Nord Stream consortium, have largely dismissed the concerns as unwarranted and argue that the pipeline is a common European project that all EU-members should embrace, as it will provide much-needed gas to an increasingly energy-thirsty union. This report is an extensive study of the divergent attitudes and debates that have surged in the region regarding Nord Stream, and the aim is to provide plausible explanations as to why the interpretations of the project have been so different in the various states. The report is based on a variety of sources, including several first-hand interviews with researchers and government officials in the Baltic Sea region. (author). refs.,fig.,tabs

  2. The Tourism Potential of Northern Portugal and Its Relevance for a Regional Branding Strategy

    Directory of Open Access Journals (Sweden)

    Eduardo OLIVEIRA

    2014-12-01

    Full Text Available The purpose of this article is to explore a potential regional branding strategy for the northern part of Portugal, emphasizing the regional tourism potential. Furthermore, it aims to clarify the answers of the following research questions: i is tourism a strategic domain with the potential to integrate a branding strategy at the regional level? ii is a regional branding strategy an engine by which to enable economic and social transformation in the region, thus responding to the contemporary challenges such as weak economic confidence and unemployment? To answer these questions, a content analysis on the policy documents: i Northern Portugal Strategic Guidelines 2014-2020 and ii National Strategic Plan for Tourism 2013-2015 has been performed. In addition, the article details the results of in-depth interviews conducted with two regional entities: i Tourism of Porto and the North of Portugal (TPNP, in charge of national tourism planning and promotion and ii North Regional Coordination and Development Commission (CCDRN, involved in regional planning and development. The findings reinforce the importance of tourism as a strategic domain to boost the economy and create momentum in Northern Portugal. Moreover, tourism is seen by the respondents as a key objective in a regional branding strategy.

  3. The Russian-Mongolian vector of the eastern energy strategy of Russia: role of energy potential of the Baikal region

    Science.gov (United States)

    Saneev, Boris; Ivanova, Irina; Izbuldin, Alexander; Muzychuk, Svetlana; Maysyuk, Elena; Borisov, Gennady; Butkhuyag, Sodovin

    2018-01-01

    The paper is concerned with the specific features of Russia's economic development in a new economic environment that caused the need to revise the priorities of energy policy. The research presents the initial conditions, targets and strategic directions of energy development in the East of the country. The focus is made on the priority lines of innovation and technology cooperation between Russia and Northeast Asian countries in the field of energy, and recommendations on necessary conditions and initiatives for their successful implementation are given.

  4. Hg in snow cover and snowmelt waters in high-sulfide tailing regions (Ursk tailing dump site, Kemerovo region, Russia).

    Science.gov (United States)

    Gustaytis, M A; Myagkaya, I N; Chumbaev, A S

    2018-07-01

    Gold-bearing polymetallic Cu-Zn deposits of sulphur-pyrite ores were discovered in the Novo-Ursk region in the 1930s. The average content of mercury (Hg) was approximately 120 μg/g at the time. A comprehensive study of Hg distribution in waste of metal ore enrichment industry was carried out in the cold season on the tailing dump site and in adjacent areas. Mercury concentration in among snow particulate, dissolved and colloid fractions was determined. The maximal Hg content in particulate fraction from the waste tailing site ranged 230-573 μg/g. Such indices as the frequency of aerosol dust deposition events per units of time and area, enrichment factor and the total load allowed to establish that the territory of the tailing waste dump site had a snow cover highly contaminated with dust deposited at a rate of 247-480 mg/(m 2 ∙day). Adjacent areas could be considered as area with low Hg contamination rate with average deposition rate of 30 mg/(m 2 ∙day). The elemental composition of the aerosol dust depositions was determined as well, which allowed to reveal the extent of enrichment waste dispersion throughout adjacent areas. The amount of Hg entering environment with snowmelt water discharge was estimated. As a result of snowmelting, in 2014 the nearest to the dump site hydrographic network got Hg as 7.1 g with colloids and as 5880 g as particles. The results obtained allowed to assess the degree of Hg contamination of areas under the impact of metal enrichment industry. Copyright © 2018 Elsevier Ltd. All rights reserved.

  5. Socioeconomic factors influencing childhood vaccination in two northern Italian regions.

    Science.gov (United States)

    Anello, Paola; Cestari, Laura; Baldovin, Tatjana; Simonato, Lorenzo; Frasca, Gabriella; Caranci, Nicola; Grazia Pascucci, Maria; Valent, Francesca; Canova, Cristina

    2017-08-24

    Infant vaccination rates have been declining in Italy over the past 5-7years. The aims of this study were to assess the trend in the proportions of children unvaccinated at 24months old, to identify sociodemographic factors associated with non-vaccination; and to examine changes in parental attitudes to vaccination over time. We conducted a population-based birth cohort study by combining existing electronic data sets. The study population consisted of children born from 1995 to 2010 in the Friuli-Venezia Giulia (FVG) region, and from 2007 to 2011 in part of the Emilia Romagna (ER) region, in north-eastern Italy. The immunization registers were linked with the medical birth registers, which contain sociodemographic data on both parents and the newborn. Unconditional logistic regressions were used to identify associations between vaccine uptake at 24months and maternal sociodemographic variables. Of 145,571 babies born in FVG and 75,308 in ER, there were 4222 (1.9%) who had not been vaccinated at all, and 23,948 (11.0%) without the optional measles, mumps and rubella (MMR) vaccination. The number of unvaccinated infants increased over time. Mothers who were over 35 or under 25years old, unmarried, with a higher formal education, and citizens of highly-developed countries were less compliant with vaccination recommendations in both the regions. A cohort effect was observed in FVG, for both educational level and citizenship: babies born between 1995 and 2000 to mothers without an Italian citizenship and with a lower formal education were more likely to refuse vaccination for their offspring, while this association was reversed between 2006 and 2010. Mothers who are Italian citizens and have a good formal education have begun to refuse vaccination for their children in recent years. Future public health action in this setting should target highly educated parents. Copyright © 2017. Published by Elsevier Ltd.

  6. Comparative efficiency of technologies for conversion and transportation of energy resources of Russia's eastern regions to NEA countries

    Science.gov (United States)

    Kler, Aleksandr; Tyurina, Elina; Mednikov, Aleksandr

    2018-01-01

    The paper presents perspective technologies for combined conversion of fossil fuels into synthetic liquid fuels and electricity. The comparative efficiency of various process flows of conversion and transportation of energy resources of Russia's east that are aimed at supplying electricity to remote consumers is presented. These also include process flows based on production of synthetic liquid fuel.

  7. Forest carbon dynamics in the Pacific Northwest (USA) and the St. Petersburg region of Russia: comparisons and policy implications.

    Science.gov (United States)

    Ralph J. Alig; Olga Krankina; Andrew Yost; Julia. Kuzminykh

    2006-01-01

    Forests of the United States and Russia can play a positive role in reducing the extent of global warming caused by greenhouse gases, especially carbon dioxide. To determine the extent of carbon sequestration, physical, ecological, economic, and social issues need to be considered, including different forest management objectives across major forest ownership groups....

  8. Regional Media Education Centers (For Non-Professionals in the Media Fields) in the European Part of Russia

    Science.gov (United States)

    Levitskaya, Anastasia

    2014-01-01

    In the European parts of Russia (Archangelsk, Belgorod, Vladimir, Voronezh, Kazan, Krasnodar, Penza, Rostov-on-Don, St. Petersburg, Saratov, Smolensk, Taganrog, Tambov, Tver, Tolyatti and so on.) there is a lot of pedagogues, who strive to develop media competence among different age groups with different social status. More and more media…

  9. The impact of the institutional environment on the development of the rural economy in the Belgorod region of Russia

    NARCIS (Netherlands)

    Dorofeev, A.; Sazonov, S.; Heijman, W.J.M.

    2014-01-01

    This article deals with the problems in the development of agriculture in Russia caused by an imperfect institutional environment. The characteristics of institutional conditions and their influence on the development of agriculture is discussed. The main institutional changes which have taken place

  10. OPPORTUNITIES AND RISKS OF CROSS-BORDER COOPERATION OF REGIONS OF THE SOUTHERN MACROREGION OF RUSSIA AND REGIONS OF THE SOUTH-EAST OF UKRAINE IN THE CONDITIONS OF UNCERTAINTY

    Directory of Open Access Journals (Sweden)

    Inna Mitrofanova

    2015-09-01

    Full Text Available In article the political and economic innovations connected with the transformation of the region «Donbass» in the context of decrease of the risks caused by a military-political and economic conflict in Ukraine are investigated. On the basis of creative synthesis of theoretical and practical approaches of studying the evolution of nonlinear economic systems and the formation of megaregions, and also the analysis of the geopolitical situation developing on the world scene between Russia, the USA and China provisions are developed according to which the region «Donbass» can be considered as «a critical point» of the European regionalization. Authors believe that the important strategic prospect of border cooperation of Russia and Ukraine is connected with the formation of a cross-border agglomeration «Nizhnedonbassky» and «Verkhnedonbassky» the creation of which consists in realization of the linking function between Nizhnedonbassky, Volga region, Moscow and Petersburg transport corridors. One of the condition of social and economic stabilization in the subjects of the foreign Caspian and the Black Sea zones is the realization of geotransit capacity of the region «Donbass» with the formation of a geotransit architecture of its economy. Strategically realization of the processes of an international city formation is possible either on the basis of federal principles or by a geopolitical split of the territory of the region “Donbass” on the line Kharkov – Donetsk – Lugansk with a bent to Russia.

  11. [Food taboos in the northern region of Brazil].

    Science.gov (United States)

    Trigo, M; Roncada, M J; Stewien, G T; Pereira, I M

    1989-12-01

    A study was carried out into alimentary taboos in two localities (São Félix and Murumuru) in the county of Marabá, State of Pará, Brazil. Ninety families were studied in São Félix and thirty-five in Murumuru. As regards the feeding taboos found, the most frequent was that prohibiting the simultaneous ingestion of milk and various types of fruit, including especially mango, orange, cashew and pineapple. The ingestion of eggs with fruit was also considered harmful as well as the eating of mammalian flesh at the same time as fish. Restrictions based on taboos were more frequent during breast feeding than during pregnancy, especially those regarding game flesh and fish that abound in the region under study. The most frequently mentioned reasons for the restrictions were: "the combination causes harm", "the combination kills", "the combination causes congestion" and "it causes vomiting".

  12. An overview of the floristic richness and conservation of the arid regions of northern Mexico

    Science.gov (United States)

    Laura Arriaga; Elizabeth Moreno; Claudia Aguilar

    2005-01-01

    The arid and semiarid regions of Northern Mexico harbor diverse, highly endemic, and geographically complex ecosystems. These share topographic and biogeographic similarities that can be used as an analytical framework to assess biodiversity patterns. This study presents the current status of vascular plant inventories for Mexican Aridamerica. The spatial distribution...

  13. Petrology of the Northern Adula Region, Switzerland (with particular reference to the Glaucophane-Bearing Rocks)

    NARCIS (Netherlands)

    Plas, van der L.

    1959-01-01

    Geological and petrographical investigations were carried out in the northern part of the so-called Adula Nappe, one of the deepest Pennine nappes. The area under consideration lies in the SE of Switzerland, near Vals, S of Ilanz. This area is situated north of the Lepontinic gneiss-region, the

  14. Estimation of water balance in the Northern Region of Ghana | Pelig ...

    African Journals Online (AJOL)

    A study was carried out to understand the reasons why there is low groundwater potential in the Northern Region of Ghana. This was done by determining the mean annual recharge using three independent methods. These are; (i) use of hydrological parameters like precipitation and evapotranspiration (ii) use of the ...

  15. Timber harvesting patterns for major states in the central, northern, and mid-Atlantic hardwood regions

    Science.gov (United States)

    William G. Luppold; Matthew S. Bumgardner

    2018-01-01

    Timber harvesting is a major disturbance agent influencing the composition and structure of eastern hardwood forests. To better understand timber harvesting practices, we examined roundwood harvesting patterns in 13 eastern states in the Central, Mid-Atlantic, and Northern regions that contained high proportional volumes of hardwood in their forest inventories. Nearly...

  16. Evaluating the Competitiveness of the Northern and Southern Macro-Regions of Italy

    Directory of Open Access Journals (Sweden)

    Lucia Aquilino

    2016-07-01

    Full Text Available This study uses the Crouch and Ritchie (1999 model of competitiveness to investigate/measure the competitiveness of northern and southern Italian macro-regions. Researching competitive advantages along with identifying strengths/weaknesses represent the objectives of this study. 156 responses were analysed, and findings show that northern regions tend to be more competitive than southern regions. While naturally endowed and created resources represent strengths in both regions, the competitiveness of all the determinant factors included in the tourism development, planning and policy of both tourist destinations are found to be quite inadequate. Moreover, the findings revealed that these mature destinations are experiencing the effects unleashed by a number of trends such as the development of new forms of tourism, the increasing number of tourist arrivals, the growth of the global economy and the sophistication of tourists’ tastes, representing both opportunities and threats that Italian destinations need to consider when planning/developing new strategies.

  17. Long-term stability of decontamination effect in recreational areas near the town Novozybkov, Bryansk Region, Russia

    International Nuclear Information System (INIS)

    Ramzaev, V.; Andersson, K.G.; Barkovsky, A.; Fogh, C.L.; Mishine, A.; Roed, J.

    2006-01-01

    In 1995 and 1997, experimental decontamination campaigns were carried out in two recreational areas, Novie Bobovichi and Guta-Muravinka, near the town of Novozybkov, Bryansk Region, Russia. These areas were strongly affected by the Chernobyl fallout in 1986. In order to examine the long-term stability of the clean-up procedures, a programme has been carried out to continuously monitor the radiological situation in and around the decontaminated areas. This follow-up program consists of regular (1-3 times per year) measurements of absorbed gamma-dose rate in air (DR) at reference indoor and outdoor locations, repeated DR measurements on a grid, and gamma-spectrometric analysis of soil and other environmental samples. Very similar dynamics of the Chernobyl-related DR, mostly attributed to radiocaesium decay, were found in all the locations. For the period under study (September 1995-May 2003), the half-lives (years) for the reduction in radiocaesium-dependent DR contribution due to contaminant migration (in the following termed 'DRM half-lives') were, respectively, 52 ± 26, 57 ± 23, 43 ± 21, 46 ± 15, and 80 ± 56 for the following locations: untreated outdoors, treated outdoors, untreated indoors, treated indoors, and undisturbed forest-grassland plots outside the recreational areas. These relatively high values of the current DRM half-lives correspond very well with the results of soil core analyses, which showed no time-dependent changes in the mean mass depths of the 137 Cs distribution, neither at treated nor at undisturbed plots. The following signs of natural restoration of the disturbed forest-meadow ecosystems have been observed at treated areas: formation of a new litter layer, development of grassy spots, mushroom growths and new generations of pines and birches. The levels of the 137 Cs content in grass and mushrooms from treated plots were one or two orders of magnitude lower, than those registered in the samples from untreated areas. The follow

  18. Ecological studies on the freshwater fishes of the Alligator Rivers Region, Northern Territory

    International Nuclear Information System (INIS)

    Bishop, K.A.; Allen, S.A.; Pollard, D.A.; Cook, M.G.

    1986-01-01

    The tropical climate of the Alligator Rivers Region of the Northern Territory has a distinctive Wet-Dry cycle resulting in seasonal flows in the creeks and rivers of its catchments. The present study, begun during August 1978, aimed at developing an ecological monitoring system that would detect changes in freshwater fish communities brought about by recent uranium mining and processing in the lowlands of the region

  19. Data-base system for northern Midwest regional aquifer-system analysis

    Science.gov (United States)

    Kontis, A.L.; Mandle, Richard J.

    1980-01-01

    The U.S. Geological Survey is conducting a study of the Cambrian and Ordovician aquifer system of the northern Midwest as part of a national series of Regional Aquifer-Systems Analysis (RASA). An integral part of this study will be a simulation of the ground-water flow regime using the Geological Survey's three-dimensional finite-difference model. The first step in the modeling effort is the design and development of a systematic set of processes to facilitate the collection, evaluation, manipulation, and use of large quantities of information. A computerized data-base system to accomplish these goals has been completed for the northern Midwest RASA.

  20. Jurassic domes in the North Sea - northern North Atlantic region

    Energy Technology Data Exchange (ETDEWEB)

    Surlyk, F. [Univ. of Copenhagen, Geological Inst., Copenhagen (Denmark)

    1996-12-31

    subsequent deflation played a major role in the formation of completely separate Boreal and Tethyan faunal provinces in Bajocian-Bathonian time followed by gradual re-establishment of faunal connection in the Early Callovian. The Middle Jurassic unconformities of the northwest European North Atlantic region reflect a tectonic phase in the break-up of Pangaea with development of volcanic rift domes of major importance for drainage patterns, palaeoceanography, palaeobiogeography and implicatly biostratigraphic correlation. (au) Appendix no. 11. 63 refs.

  1. Rethinking Russia

    OpenAIRE

    Paulauskas, Kęstutis

    2005-01-01

    The article argues that the period of “high” politics in the ever-problematic relations between Lithuania and Russia is over. At the same time, it is agued that tensions remain at the level of “low” politics, when the agenda of bilateral relations is dominated by the security interests related to Kaliningrad Oblast and Russia’s energy policy. The author claims that Lithuania should take a more pragmatic approach in her day-to-day relations with Russia and follow a more flexible policy towards...

  2. Russia report

    Science.gov (United States)

    Along with cementing the joint Shuttle-Mir Program in late June with a $400 million contract, the U.S. and Russia signed a deal to team up on global environmental issues. Under the agreement, U.S. and Russian scientists will establish modern facilities for petroleum research, including advanced geographic systems technology, petroleum geochemistry, and seismic processing to help Russia transition to a “market” economy, Interior Secreary Bruce Babbitt reports. The program, to be funded by the U.S. Agency for International Development, will produce maps, technical reports, and other data for investment decisions.

  3. Landsat-based trend analysis of lake dynamics across northern permafrost regions

    Science.gov (United States)

    Nitze, Ingmar; Grosse, Guido; Jones, Benjamin M.; Arp, Christopher D.; Ulrich, Mathias; Federov, Alexander; Veremeeva, Alexandra

    2017-01-01

    Lakes are a ubiquitous landscape feature in northern permafrost regions. They have a strong impact on carbon, energy and water fluxes and can be quite responsive to climate change. The monitoring of lake change in northern high latitudes, at a sufficiently accurate spatial and temporal resolution, is crucial for understanding the underlying processes driving lake change. To date, lake change studies in permafrost regions were based on a variety of different sources, image acquisition periods and single snapshots, and localized analysis, which hinders the comparison of different regions. Here we present, a methodology based on machine-learning based classification of robust trends of multi-spectral indices of Landsat data (TM,ETM+, OLI) and object-based lake detection, to analyze and compare the individual, local and regional lake dynamics of four different study sites (Alaska North Slope, Western Alaska, Central Yakutia, Kolyma Lowland) in the northern permafrost zone from 1999 to 2014. Regional patterns of lake area change on the Alaska North Slope (-0.69%), Western Alaska (-2.82%), and Kolyma Lowland (-0.51%) largely include increases due to thermokarst lake expansion, but more dominant lake area losses due to catastrophic lake drainage events. In contrast, Central Yakutia showed a remarkable increase in lake area of 48.48%, likely resulting from warmer and wetter climate conditions over the latter half of the study period. Within all study regions, variability in lake dynamics was associated with differences in permafrost characteristics, landscape position (i.e. upland vs. lowland), and surface geology. With the global availability of Landsat data and a consistent methodology for processing the input data derived from robust trends of multi-spectral indices, we demonstrate a transferability, scalability and consistency of lake change analysis within the northern permafrost region.

  4. Rapid isolation of microsatellite DNAs and identification of polymorphic mitochondrial DNA regions in the fish rotan (Perccottus glenii) invading European Russia

    Science.gov (United States)

    King, Timothy L.; Eackles, Michael S.; Reshetnikov, Andrey N.

    2015-01-01

    Human-mediated translocations and subsequent large-scale colonization by the invasive fish rotan (Perccottus glenii Dybowski, 1877; Perciformes, Odontobutidae), also known as Amur or Chinese sleeper, has resulted in dramatic transformations of small lentic ecosystems. However, no detailed genetic information exists on population structure, levels of effective movement, or relatedness among geographic populations of P. glenii within the European part of the range. We used massively parallel genomic DNA shotgun sequencing on the semiconductor-based Ion Torrent Personal Genome Machine (PGM) sequencing platform to identify nuclear microsatellite and mitochondrial DNA sequences in P. glenii from European Russia. Here we describe the characterization of nine nuclear microsatellite loci, ascertain levels of allelic diversity, heterozygosity, and demographic status of P. glenii collected from Ilev, Russia, one of several initial introduction points in European Russia. In addition, we mapped sequence reads to the complete P. glenii mitochondrial DNA sequence to identify polymorphic regions. Nuclear microsatellite markers developed for P. glenii yielded sufficient genetic diversity to: (1) produce unique multilocus genotypes; (2) elucidate structure among geographic populations; and (3) provide unique perspectives for analysis of population sizes and historical demographics. Among 4.9 million filtered P. glenii Ion Torrent PGM sequence reads, 11,304 mapped to the mitochondrial genome (NC_020350). This resulted in 100 % coverage of this genome to a mean coverage depth of 102X. A total of 130 variable sites were observed between the publicly available genome from China and the studied composite mitochondrial genome. Among these, 82 were diagnostic and monomorphic between the mitochondrial genomes and distributed among 15 genome regions. The polymorphic sites (N = 48) were distributed among 11 mitochondrial genome regions. Our results also indicate that sequence reads generated

  5. The Sabethines of Northern Andean Coffee-Growing Regions of Colombia.

    Science.gov (United States)

    Suaza-Vasco, Juan; López-Rubio, Andrés; Galeano, Juan; Uribe, Sandra; Vélez, Iván; Porter, Charles

    2015-06-01

    Sampling for sabethine mosquitoes occurred intermittently from September 2007 to April 2013 in 17 municipalities, located in 5 departments (divisions) in the northern Andean coffee-growing regions of Colombia. Of the 9 genera within the Sabethini tribe known to occur in the Neotropical region, 6 were encountered including 15 species: Jonhbelkinia ulopus, Limatus durhamii, Sabethes ignotus, Sa. luxodens, Sa. undosus, Shannoniana fluviatilis, Trichoprosopon compressum, Tr. digitatum, Tr. evansae, Tr. pallidiventer s.l., Tr. pallidiventer s.s., Wyeomyia arthrostigma, Wy. oblita, Wy. ulocoma, and Wy. undulata. The species Sa. luxodens and Wy. undulata constitute new records for Colombia. These records broaden the knowledge of this important group that includes some important species related to the arbovirus transmission. Records are from the northern Colombian Andes, a region noted for coffee cultivation and ecotourism.

  6. Lithomorphological aspects of northern Muria region for location candidate of the NPP radioactive wastes repository

    International Nuclear Information System (INIS)

    Sucipta

    1995-01-01

    As a part of planning and construction of NPP in the northern Muria region, a location candidate of the NPP radioactive waste repository needs to be prepared. The objective of this studywas to investigate the suitability of the geomorphologic condition of the northern Muria region for the location. The geomorphologic elements were evaluated based on the geomorphologic criteria specified by the IAEA. This study was conducted through descriptive and scoring methods for the geomorphologic elements, especially the landform and the geomorphologic processes. Based on the results of the study, the study area could be classified into three classes of suitability for the location. These are three geomorphologic units of high suitability, three units of moderate suitability and four units of low suitability. By considering the total value of the geomorphologic condition suitability and the inhibiting factors of geomorphology, three high suitability units were selected, particularly in the region of Lemahabang and Genggrengan. (author). 6 refs, 7 figs

  7. ELUSIVE ETHYLENE DETECTED IN SATURN'S NORTHERN STORM REGION

    Energy Technology Data Exchange (ETDEWEB)

    Hesman, B. E.; Achterberg, R. K.; Nixon, C. A. [Department of Astronomy, University of Maryland, College Park, MD 20742 (United States); Bjoraker, G. L.; Romani, P. N. [NASA/GSFC Code 693, Greenbelt, MD 20771 (United States); Sada, P. V. [Departamento de Fisica y Matematicas, Universidad de Monterrey, Garza Garcia, NL 66238 (Mexico); Jennings, D. E. [NASA/GSFC Code 693 and Code 500, Greenbelt, MD 20771 (United States); Lunsford, A. W. [Department of Physics, Catholic University of America, Washington, DC 20064 (United States); Fletcher, L. N.; Irwin, P. G. J. [Atmospheric, Oceanic and Planetary Physics, Clarendon Laboratory, Parks Road, Oxford OX1 3PU (United Kingdom); Boyle, R. J. [Department of Physics and Astronomy, Dickinson College, Carlisle, PA 17013 (United States); Simon-Miller, A. A., E-mail: brigette.e.hesman@nasa.gov [NASA/GSFC Code 690, Greenbelt, MD 20771 (United States)

    2012-11-20

    The massive eruption at 40 Degree-Sign N (planetographic latitude) on Saturn in 2010 December has produced significant and lasting effects in the northern hemisphere on temperature and species abundances. The northern storm region was observed on many occasions in 2011 by Cassini's Composite Infrared Spectrometer (CIRS). In 2011 May, temperatures in the stratosphere greater than 200 K were derived from CIRS spectra in the regions referred to as 'beacons' (warm regions in the stratosphere). Ethylene has been detected in the beacon region in Saturn's northern storm region using CIRS. Ground-based observations using the high-resolution spectrometer Celeste on the McMath-Pierce Telescope on 2011 May 15 were used to confirm the detection and improve the altitude resolution in the retrieved profile. The derived ethylene profile from the CIRS data gives a C{sub 2}H{sub 4} mole fraction of 5.9 {+-} 4.5 Multiplication-Sign 10{sup -7} at 0.5 mbar, and from Celeste data it gives 2.7 {+-} 0.45 Multiplication-Sign 10{sup -6} at 0.1 mbar. This is two orders of magnitude higher than the amount measured in the ultraviolet at other latitudes prior to the storm. It is also much higher than predicted by photochemical models, indicating that perhaps another production mechanism is required or a loss mechanism is being inhibited.

  8. Impacts of pollution on freshwater communities in the border region between Russia and Norway. Results of the 1990-96 monitoring programme

    International Nuclear Information System (INIS)

    Noest, Terje; Lukin, Anatoli; Schartau, Ann Kristin Lien; Kashulin, Nikolai; Berger, Hans Mack; Yakovlev, Valeri; Sharov, Andrey; Dauvalter, Vladimir

    1997-05-01

    This report summarises the results and conclusions of the investigations in the border region between Russia and Norway, primary in selected monitoring lakes during 1990-96. The results of the 1996 investigations are given a more thorough presentation. Results on species composition, abundances and biomasses of phytoplankton, zooplankton, benthos and fish communities, as well as population parameters (length and age distribution) for different fish species are presented. Pathological state and trace metal accumulation in fish are analysed. The biological results are related to analyses of chemical parameters in lake sediments and water. 46 refs., 12 figs., 6 tabs

  9. Genome sequence of the acid-tolerant Desulfovibrio sp. DV isolated from the sediments of a Pb-Zn mine tailings dam in the Chita region, Russia

    Directory of Open Access Journals (Sweden)

    Anastasiia Kovaliova

    2017-03-01

    Full Text Available Here we report the draft genome sequence of the acid-tolerant Desulfovibrio sp. DV isolated from the sediments of a Pb-Zn mine tailings dam in the Chita region, Russia. The draft genome has a size of 4.9 Mb and encodes multiple K+-transporters and proton-consuming decarboxylases. The phylogenetic analysis based on concatenated ribosomal proteins revealed that strain DV clusters together with the acid-tolerant Desulfovibrio sp. TomC and Desulfovibrio magneticus. The draft genome sequence and annotation have been deposited at GenBank under the accession number MLBG00000000.

  10. Impacts of pollution on freshwater communities in the border region between Russia and Norway. Results of the 1990-96 monitoring programme

    Energy Technology Data Exchange (ETDEWEB)

    Noest, Terje; Lukin, Anatoli; Schartau, Ann Kristin Lien; Kashulin, Nikolai; Berger, Hans Mack; Yakovlev, Valeri; Sharov, Andrey; Dauvalter, Vladimir

    1997-05-01

    This report summarises the results and conclusions of the investigations in the border region between Russia and Norway, primary in selected monitoring lakes during 1990-96. The results of the 1996 investigations are given a more thorough presentation. Results on species composition, abundances and biomasses of phytoplankton, zooplankton, benthos and fish communities, as well as population parameters (length and age distribution) for different fish species are presented. Pathological state and trace metal accumulation in fish are analysed. The biological results are related to analyses of chemical parameters in lake sediments and water. 46 refs., 12 figs., 6 tabs.

  11. Distribution of irregularities in the northern polar region determined from Hilat observations

    International Nuclear Information System (INIS)

    Macdougall, J.W.

    1990-01-01

    Three years' observations of the Hilat satellite from stations Sondre, Churchill, and Tromso have been used to study the distributions of scintillations over the northern polar region. Two regions showed enhancement. Region (1) was an enhancement of phase scintillations when the line of sight to the satellite lay along an L shell and the observing station was under the auroral oval. Region (2) is revealed most clearly by amplitude scintillations and maximizes in an annular region several degrees poleward of the auroral oval. Region (1) is most likely associated with large-scale 'blobs' of ionization in the auroral zone; region (2) appears to be due to km-scale irregularities generated in the polar cap. 17 refs

  12. The Demographic Situation in the Northern Economic Region of the Republic of Moldova

    Directory of Open Access Journals (Sweden)

    SERGIU BACIU

    2008-01-01

    Full Text Available The demographic situation within the Northern Economic Region is worse than the national average. This fact is determined by the decrease of the birth rate values, the increase of the mortality values and the negative natural and migration growth. They also lead to a change of the rate between age groups, in favour of the elderly. In order to diminish such a situation, urgent measures should be taken (policies for economic increase and income increase at local, department and regional level, to stop the deep demographic crisis of the region.

  13. Urban Agglomeration and Extension in Northern Coast of West Java: A Transformation into Mega Region

    Science.gov (United States)

    Octifanny, Y.; Hudalah, D.

    2017-07-01

    In the past decade, at least three neighbouring metropolitan areas in the northwestern part of the island have been merging with each other: Jakarta Metropolitan Area (Jabodetabek), Bandung Metropolitan Area (Bandung Raya), and Cirebon Metropolitan Area (Ciayumajakuning). It is expected to be the first island-based mega-conurbation. This paper explores the potential emergence of mega region as a ground study, where mega region can be used for economic, logistic, transportation development. Authors use scoring analysis from economic and demographic indicators. The outcomes found a new and larger formation of city-region in the northern coast road networks (Pantura) - specifically western part of Java Island.

  14. Nord stream: not just a pipeline. An analysis of the political debates in the Baltic Sea region regarding the planned gas pipeline from Russia to Germany

    Energy Technology Data Exchange (ETDEWEB)

    Whist, Bendik Solum

    2008-11-15

    This report is an analysis of the planned gas pipeline from Russia to Germany through the Baltic Sea known as Nord Stream. Although not yet realised, the project has, since its birth, been the subject of harsh criticism and opposition by a significant number of states that consider themselves affected by the pipeline. Whereas the Baltic States and Poland have interpreted the pipeline as a politically motivated strategy that will increase Russia's leverage on them and threaten their energy security, the debate in Sweden was at first mostly concerned with the prospect of increased Russian military presence in the Swedish Exclusive Economic Zone. The potential environmental impact of the pipeline has been, and continues to be, an overarching concern shared by all the littoral states of the Baltic Sea. Proponents of Nord Stream, most notably Germany, Russia and the Nord Stream consortium, have largely dismissed the concerns as unwarranted and argue that the pipeline is a common European project that all EU-members should embrace, as it will provide much-needed gas to an increasingly energy-thirsty union. This report is an extensive study of the divergent attitudes and debates that have surged in the region regarding Nord Stream, and the aim is to provide plausible explanations as to why the interpretations of the project have been so different in the various states. The report is based on a variety of sources, including several first-hand interviews with researchers and government officials in the Baltic Sea region. (author). refs.,fig.,tabs

  15. Comparisons of invasive plants in southern Africa originating from southern temperate, northern temperate and tropical regions

    Directory of Open Access Journals (Sweden)

    L. Henderson

    2006-08-01

    Full Text Available A subset of invasive alien plant species in southern Africa was analysed in terms of their history of introduction, rate of spread, countries/region of origin, taxonomy, growth forms, cultivated uses, weed status and current distribution in southern Africa, and comparisons made of those originating from south of the tropic of Capricorn, north of the tropic of Cancer and from the tropics. The subset of 233 species, belonging to 58 families, includes all important declared species and some potentially important species. Almost as many species originate from temperate regions (112 as from the tropics (121. Most southern temperate species came from Australia (28/36, most tropical species from tropical America (92/121 and most northern temperate species from Europe (including the Mediterranean and Asia (58/76. Transformers account for 33% of  all species. More transformers are of tropical origin (36 than of northern temperate (24 and southern temperate origin (18. However. 50% of southern temperate species are transformers, compared to 32% of northern temperate and 29% of tropical species. Southern temperate transformer species are mainly woody trees and shrubs that were established on a grand scale as silvicultural crops, barriers (hedges, windbreaks and screens and cover/binders. Most aquatics, herbs, climbers and succulent shrubs an. trom the tropics. Ornamentals are the single largest category of plants from all three regions, the tropics having contributed twice as many species as temperate regions.

  16. The adaptive capacity of smallholder farmers to climate change in the Northern Region of Ghana

    Directory of Open Access Journals (Sweden)

    Majeed Abdul-Razak

    2017-01-01

    Full Text Available Climate change is expected to adversely affect agricultural production, particularly in sub-Saharan Africa where the agricultural sector forms the backbone of most countries’ economies. This thus holds true for the agriculture sector of the Northern Region of Ghana which is largely rain-fed and dominated by smallholder farmers with minimal livelihood alternatives. The main research question of this paper is how the adaptive capacity to climate change of smallholder farmers in the Northern Region of Ghana can be characterised? The paper proposes an indicator-based framework for assessing the adaptive capacity of smallholder farmers in the Northern Region of Ghana along six main determinants of adaptive capacity: economic resources, social capital, awareness and training, technology, infrastructure and institutions. Based on a thorough literature review and qualitative interviews with experts for rural livelihoods and agriculture in the study region, the determinants were ranked and three to five indicators per determinant were selected. The results of the expert interviews show that economic resources, awareness and training as well as technological capacities seem most relevant for smallholder farmers’ adaptive capacity while infrastructure, social capital, and institutions were ranked least important. The study operationalized the indicators in a standardized survey questionnaire and tested it in two agrarian communities in the Northern Region of Ghana. The survey results show the aggregate adaptive capacity of respondents is low. However, disparities in adaptive capacity were recorded among respondents in terms of gender and education. Differentiating between the determinants women farmer show significantly lower capacities in fields of economic resources, technology and knowledge and awareness. This paper recommends resilience building interventions in the study area that target individuals with low adaptive capacities, especially women

  17. Dynamics of investment in fixed capital in the economy of the Northern regions

    Directory of Open Access Journals (Sweden)

    Yusif Alimovich Gadzhiev

    2015-03-01

    Full Text Available The article describes characteristics and trends of investment in fixed capital of the Northern regions. It singles out phases of rapid pre-crisis growth, crisis, post-crisis growth and stagnation. Stagnation and decline in recent years are caused by completed major investment projects, reduced own funds of enterprises, limited availability of investment resources and increased capital outflow. The article reveals that the growth of investment in fixed capital of the North in the post-crisis period is provided by the regions, carrying out major investment in oil and gas pipeline transport, oil extraction, production and distribution of electricity, gas and water. The changes in the sectoral structure of investment in fixed capital of the Northern regions are barely visible; the share of investment in the traded sector is still high, especially in mining, due to the Northern regions’ specialization in the extractive industries. The share of investment in the public sector and social services remains low. The specific structure of investment in fixed capital has changed: the share of investment in buildings (excluding housing and structures has increased greatly; the share of investment in machinery, equipment, vehicles has decreased due to insufficient investment in mining enterprises and financial shortages in manufacturing. In most regions the structure of investment in fixed capital by directions is characterized by the increase in the share of investment in machinery, equipment, vehicles in new construction, investment in buildings and structures and the decline in the proportion of investment in machinery, equipment, vehicles modernization and reconstruction and acquisition of new fixed assets. The dynamics and the inefficient structure of investment in fixed assets and directions testify the shortage of investment in innovation in the Northern regions

  18. Multiplying sources as the best strategy for EU-Russia energy relations

    International Nuclear Information System (INIS)

    Thumann, M.

    2006-01-01

    Energy security and gas supply have become issues of central concern for the European Union as reserves in the North Sea are dwindling. Russia is offering to replace the North Sea supplies in the future, but the EU should be aware that Moscow will not be able to fully meet Europe's demand in the future. Russia will remain a significant supplier, but the EU needs to look for other possible sources of gas supply in Northern Africa, in the Caspian Sea region, in the Barents Sea, and in the Persian Gulf. Diversification is the best strategy for enhancing European energy security. (author)

  19. Trace fossils accompanying possible "Ediacaran organisms" in the Middle Cambrian sediments of the St. Petersburg Region, Russia

    Czech Academy of Sciences Publication Activity Database

    Natalin, N. M.; Mikuláš, Radek; Dronov, A. V.

    2010-01-01

    Roč. 60, č. 1 (2010), s. 71-75+[2] ISSN 0001-5709 R&D Projects: GA ČR GA205/04/0151; GA ČR GA205/09/1521 Institutional research plan: CEZ:AV0Z30130516 Keywords : Skolithos ichnofacies * Edicarian-like organism * Middle Cambrian * shallow-marine * Baltic Shied * ichnology (Russia) Subject RIV: DB - Geology ; Mineralogy Impact factor: 0.779, year: 2010 https://geojournals.pgi.gov.pl/agp/article/view/9821/8355

  20. The Diet of the Rhinolophidae in the “Kabylia of the Babors” Region, Northern Algeria

    OpenAIRE

    Ahmim Mourad; Moali Aissa

    2012-01-01

    Many bats of the Rhinolophidae family are currently threatened all over the world. In Algeria they are represented by six species listed in the IUCN red list and whose hunting habits and diet are, at best, poorly known. This paper describes the diet composition of four of these species (Rhinolophus ferrumequinum, R. hipposideros, R. euryale and R. blasii) in the Bejaia and Jijel districts, and in Kabylia of the Babors region, in northern Algeria. Between March 2007 and January 2008 guano was ...

  1. Late Carboniferous Monzonite-Granosyenite Magmatism in the Northern Balkhash Region (Central Kazakhstan)

    Science.gov (United States)

    Ermolov, P. V.; Degtyarev, K. E.; Salnikova, E. B.; Tretyakov, A. A.; Kotov, A. B.; Anisimova, I. V.; Plotkina, Yu. V.

    2018-02-01

    U-Pb dating of the Torangalyk Complex (Northern Balkhash) yielded a Late Carboniferous age of 305 ± 2 Ma. Taking into account the previous data, a new scheme for Late Paleozoic granitic magmatism in this region has been proposed. It includes the Early Carboniferous granite-granodiorite Balkhash Complex, Late Carboniferous monzonite-granosyenite Kokdombak and Torangalyk complexes, and the Late Carboniferous-Early Permian granite-leucogranite Akchatau Complex.

  2. General practitioner participation in intranatal care in the northern region in 1983.

    OpenAIRE

    Marsh, G N; Cashman, H A; Russell, I T

    1985-01-01

    In 1983 a quarter of general practitioners in the Northern region of England cared for obstetric deliveries and half of these for a minimum of 10 deliveries a year. Most expected their intranatal work to remain at the same level or increase in the next 10 years. Most participating general practitioners did their own forceps deliveries and initiated inductions. Most out of hours deliveries were attended by the mother's own general practitioner or a partner. A quarter of all respondents had car...

  3. Gas hydrate on the northern Cascadia margin: regional geophysics and structural framework

    OpenAIRE

    Riedel, Michael; Willoughby, E. C.; Chen, M. A.; He, T.; Novosel, I.; Schwalenberg, K.; Hyndman, R. D.; Spence, G. D.; Chapman, N. R.; Edwards, R. N.

    2006-01-01

    Integrated Ocean Drilling Program Expedition 311 is based on ex- tensive site survey data and historic research at the northern Cas- cadia margin since 1985. This research includes various regional geophysical surveys using a broad spectrum of seismic tech- niques, coring and logging by the Ocean Drilling Program Leg 146, heat flow measurements, shallow piston coring, and bottom video observations across a cold-vent field, as well as novel con- trolled-source electromagne...

  4. Trends in Summer Season Climate for Eastern Europe and Southern Russia in the Early 21st Century

    OpenAIRE

    Lebedeva, Maria G.; Krymskaya, Olga V.; Lupo, Anthony R.; Chendev, Yury G.; Petin, Alexandr N.; Solovyov, Alexandr B.

    2016-01-01

    The goal of this research is to evaluate changes in temperature and precipitation in the Central Chernozem Region of southwestern Russia during the summer and relate these to large-scale circulation types and synoptic circulation processes. Some of these circulation regimes result in extreme weather conditions over the region. Using a classification system for Northern Hemisphere large-scale flow regimes and observations of weather within the Central Chernozem Region, the role of individual s...

  5. Observational characteristics of cloud radiative effects over three arid regions in the Northern Hemisphere

    Science.gov (United States)

    Li, Jiandong; Wang, Tianhe; Habib, Ammara

    2017-08-01

    Cloud-radiation processes play an important role in regional energy budgets and surface temperature changes over arid regions. Cloud radiative effects (CREs) are used to quantitatively measure the aforementioned climatic role. This study investigates the characteristics of CREs and their temporal variations over three arid regions in central Asia (CA), East Asia (EA), and North America (NA), based on recent satellite datasets. Our results show that the annual mean shortwave (SW) and net CREs (SWCRE and NCRE) over the three arid regions are weaker than those in the same latitudinal zone of the Northern Hemisphere. In most cold months (November-March), the longwave (LW) CRE is stronger than the SWCRE over the three arid regions, leading to a positive NCRE and radiative warming in the regional atmosphere-land surface system. The cold-season mean NCRE at the top of the atmosphere (TOA) averaged over EA is 4.1 W m-2, with a positive NCRE from November to March, and the intensity and duration of the positive NCRE is larger than that over CA and NA. The CREs over the arid regions of EA exhibit remarkable annual cycles due to the influence of the monsoon in the south. The TOA LWCRE over arid regions is closely related to the high-cloud fraction, and the SWCRE relates well to the total cloud fraction. In addition, the relationship between the SWCRE and the low-cloud fraction is good over NA because of the considerable occurrence of low cloud. Further results show that the interannual variation of TOA CREs is small over the arid regions of CA and EA, but their surface LWCREs show certain decreasing trends that correspond well to their decreasing total cloud fraction. It is suggested that combined studies of more observational cloud properties and meteorological elements are needed for indepth understanding of cloud-radiation processes over arid regions of the Northern Hemisphere.

  6. [Migration to the northern frontier of Mexico and its relationship with the regional labor market].

    Science.gov (United States)

    Anguiano Tellez, M E

    1998-01-01

    "This document tries to show the close relationship between the recent population growth in the northern border cities of Mexico and the dynamic demand of the regional market labor. First, it analyzes the evolution of demographic growth and the development of economic activities, in the Mexican borders in urban towns, then it reviews the data from the survey called Encuesta sobre Migracion en la Frontera Norte de Mexico in order to explore the connection between the regional labor market characteristics and the internal and international migration flows." (EXCERPT)

  7. Geopolitical warm spots : Russia

    International Nuclear Information System (INIS)

    Lee, J.

    2004-01-01

    Oil production in Russia has increased by 50 per cent since 1999 and future growth appears to be promising. Major companies are being encouraged to re-invest in Russia's upstream sector due to high oil prices and a stable domestic business environment. The Centre for Global Energy Studies has conducted a study which reveals that in the next 10 years, Russian oil production could exceed the levels reached in the last years of the Soviet era. Oil production could reach 10 million barrels per day (mbpd) within 3 years, and 13 mbpd by 2015. All excess oil produced will be exported. The factors that may limit the expansion of the oil industry in Russia include political interference from Moscow, insufficient pipeline capacity to transport the oil to export terminals, and lower international oil prices. The greatest potential for increased oil production lies in West Siberia. Although West Siberia will continue to dominate Russia's oil production, companies will also need to focus on less mature regions such as East Siberia, the North Caspian and the Far East. tabs., figs

  8. An Approach for Forest Inventory in Canada's Northern Boreal region, Northwest Territories

    Science.gov (United States)

    Mahoney, C.; Hopkinson, C.; Hall, R.; Filiatrault, M.

    2017-12-01

    The northern extent of Canada's northern boreal forest is largely inaccessible resulting in logistical, financial, and human challenges with respect to obtaining concise and accurate forest resource inventory (FRI) attributes such as stand height, aboveground biomass and forest carbon stocks. This challenge is further exacerbated by mandated government resource management and reporting of key attributes with respect to assessing impacts of natural disturbances, monitoring wildlife habitat and establishing policies to mitigate effects of climate change. This study presents a framework methodology utilized to inventory canopy height and crown closure over a 420,000 km2 area in Canada's Northwest Territories (NWT) by integrating field, LiDAR and satellite remote sensing data. Attributes are propagated from available field to coincident airborne LiDAR thru to satellite laser altimetry footprints. A quality controlled form of the latter are then submitted to a k-nearest neighbor (kNN) imputation algorithm to produce a continuous map of each attribute on a 30 m grid. The resultant kNN stand height (r=0.62, p=0.00) and crown closure (r=0.64, p=0.00) products were identified as statistically similar to a comprehensive independent airborne LiDAR source. Regional uncertainty can be produced with each attribute to identify areas of potential improvement through future strategic data acquisitions or the fine tuning of model parameters. This study's framework concept was developed to inform Natural Resources Canada - Canadian Forest Service's Multisource Vegetation Inventory and update vast regions of Canada's northern forest inventories, however, its applicability can be generalized to any environment. Not only can such a framework approach incorporate other data sources (such as Synthetic Aperture Radar) to potentially better characterize forest attributes, but it can also utilize future Earth observation mission data (for example ICESat-2) to monitor forest dynamics and the

  9. Primorskii Borderland on the "Map of Russia" Aguk-yeojido

    OpenAIRE

    Vradiy, Sergey Yu.

    2012-01-01

    This paper analyzes a rare manuscript that is of considerable interest to those who study the nineteenth century history of border interactions between Russia, Korea and China, or the history of the Korean community in the Primorskii region of Russia. Aguk-yeojido (or "Map of Russia") is the first attempt to represent nineteenth century Russia by Koreans, and it could be evidence of a strengthening relationship between Russia and a Korean royal court striving to break out of Chinese guardians...

  10. Establishment and early development of 'Kanza', 'Peruque', and other pecan cultivars in northern U.S. growing regions

    Science.gov (United States)

    Most pecan (Carya illinoensis) nut production in the northern range of the species (Missouri, Kansas, Northern Arkansas) is from managed wild trees. Orchards of trees grafted to improved cultivars are slowly being established in the region as economic opportunities improve. Pecan cultivars that are ...

  11. Evidence for an east-west regional gravity trend in northern Tunisia: Insight into the structural evolution of northern Tunisian Atlas

    Science.gov (United States)

    Jallouli, Chokri; Mogren, Saad; Mickus, Kevin; Turki, Mohamed Moncef

    2013-11-01

    The Atlas orogeny in northern Algeria and Tunisia led to the destruction of Tethys oceanic lithosphere and cumulated in a collision of microplates rifted off the European margin with the North African continental margin. The location of the boundary between African plate and Kabylian microplate is expressed in northern Algeria by a crustal wedge with double vergence of thrust sheets, whereas in northern Tunisia the geologic environment is more complex and the location of the plate boundary is ambiguous. In this study, we analyzed gravity data to constrain the crustal structure along the northern margin of Tunisia. The analysis includes a separation of regional and residual gravity anomalies and the application of gradient operators to locate density contrast boundaries. The horizontal gradient magnitude and directional gradient highlight a prominent regional E-W gravity gradient in the northern Tunisian Atlas interpreted as a deep fault (active since at least the Early Mesozoic) having a variable kinematic activity depending on the tectonic regime in the region. The main E-W gravity gradient separates two blocks having different gravitational and seismic responses. The southern block has numerous gravity lineaments trending in different directions implying several density variations within the crust, whereas the northern block shows a long-wavelength negative gravity anomaly with a few lineaments. Taking into account the geologic context of the Western Mediterranean region, we consider the E-W prominent feature as the boundary between African plate and Kabylian microplate in northern Tunisia that rifted off Europe. This hypothesis fits most previous geological and geophysical studies and has an important impact on the petroleum and mineral resource prospection as these two blocks were separated by an ocean and they did not belong to the same margin.

  12. Incidence of respiratory tract sarcoidosis in southern and northern regions of Ukraine

    Directory of Open Access Journals (Sweden)

    Gumenyuk G.L.

    2014-06-01

    Full Text Available We conducted a comparative survey of incidence and prevalence of pulmonary sarcoidosis in Southern (Crimean AR and Northern (Zhytomyr region regions of Ukraine by means of analysis of self-referred cases and cases, revealed at prophylactic radiological examination in 2011. The incidence of sarcoidosis in Crimea was 1.08 per 100 000 adult inhabitants; the prevalence was 4,59 per 100 000. In Zhytomyr region the incidence value (2,62 per 100 000 exceeded an equivalent value in Crimea by 2,4 times. The prevalence (7,86 per 100 000 was also higher than in Crimea by 1,7 times. Taking into account a significant impact of climate factor on sarcoidosis epidemiology, the incidence and prevalence of disease in Northern and Southern regions should be considered polar as for the regions of Ukraine. This makes it possoble to conclude that mean incidence of sarcoidosis in Ukraine ranges from 1,1 to 2,6 per 100 000 adult population, whereas the prevalence – from 4,6 to 7,9 per 100 000, which is equivalent to the level of Southern European countries.

  13. Developments in regional scale simulation: modelling ecologically sustainable development in the Northern Territory

    International Nuclear Information System (INIS)

    Moffatt, I.

    1992-01-01

    This paper outlines one way in which researchers can make a positive methodological contribution to the debate on ecologically sustainable development (ESD) by integrating dynamic modelling and geographical information systems to form the basis for regional scale simulations. Some of the orthodox uses of Geographic Information System (GIS) are described and it is argued that most applications do not incorporate process based causal models. A description of a pilot study into developing a processed base model of ESD in the Northern Territory is given. This dynamic process based simulation model consists of two regions namely the 'Top End' and the 'Central' district. Each region consists of ten sub-sectors and the pattern of land use represents a common sector to both regions. The role of environmental defence expenditure, including environmental rehabilitation of uranium mines, in the model is noted. Similarly, it is hypothesized that the impact of exogenous changes such as the greenhouse effect and global economic fluctuations can have a differential impact on the behaviour of several sectors of the model. Some of the problems associated with calibrating and testing the model are reviewed. Finally, it is suggested that further refinement of this model can be achieved with the pooling of data sets and the development of PC based transputers for more detailed and accurate regional scale simulations. When fully developed it is anticipated that this pilot model can be of service to environmental managers and other groups involved in promoting ESD in the Northern Territory. 54 refs., 6 figs

  14. Does winter region affect spring arrival time and body mass of king eiders in northern Alaska?

    Science.gov (United States)

    Powell, Abby N.; Oppel, Steffen

    2009-01-01

    Events during the non-breeding season may affect the body condition of migratory birds and influence performance during the following breeding season. Migratory birds nesting in the Arctic often rely on endogenous nutrients for reproductive efforts, and are thus potentially subject to such carry-over effects. We tested whether king eider (Somateria spectabilis) arrival time and body mass upon arrival at breeding grounds in northern Alaska were affected by their choice of a winter region in the Bering Sea. We captured birds shortly after arrival on breeding grounds in early June 2002–2006 at two sites in northern Alaska and determined the region in which individuals wintered using satellite telemetry or stable isotope ratios of head feathers. We used generalized linear models to assess whether winter region explained variation in arrival body mass among individuals by accounting for sex, site, annual variation, and the date a bird was captured. We found no support for our hypothesis that either arrival time or arrival body mass of king eiders differed among winter regions. We conclude that wintering in different regions in the Bering Sea is unlikely to have reproductive consequences for king eiders in our study areas.

  15. Utilizing remote sensing data for modeling water and heat regimes of the Black Earth Region territory of the European Russia

    Science.gov (United States)

    Muzylev, Eugene; Startseva, Zoya; Uspensky, Alexander; Volkova, Elena; Uspensky, Sergey

    2014-05-01

    At present physical-mathematical modeling processes of water and heat exchange between vegetation covered land surfaces and atmosphere is the most appropriate method to describe peculiarities of water and heat regime formation for large territories. The developed model of such processes (Land Surface Model, LSM) is intended for calculation evaporation, transpiration by vegetation, soil water content and other water and heat regime characteristics, as well as distributions of the soil temperature and humidity in depth utilizing remote sensing data from satellites on land surface and meteorological conditions. The model parameters and input variables are the soil and vegetation characteristics and the meteorological characteristics, correspondingly. Their values have been determined from ground-based observations or satellite-based measurements by radiometers AVHRR/NOAA, MODIS/EOS Terra and Aqua, SEVIRI/Meteosat-9, -10. The case study has been carried out for the part of the agricultural Central Black Earth region with coordinates 49.5 deg. - 54 deg. N, 31 deg. - 43 deg. E and a total area of 227,300 km2 located in the steppe-forest zone of the European Russia for years 2009-2012 vegetation seasons. From AVHRR data there have been derived the estimates of three types of land surface temperature (LST): land surface skin temperature Tsg, air-foliage temperature Ta and efficient radiation temperature Ts.eff, emissivity E, normalized vegetation index NDVI, vegetation cover fraction B, leaf area index LAI, cloudiness and precipitation. From MODIS data the estimates of LST Tls, E, NDVI and LAI have been obtained. The SEVIRI data have been used to build the estimates of Tls, Ta, E, LAI and precipitation. Previously developed method and technology of above AVHRR-derived estimates have been improved and adapted to the study area. To check the reliability of the Ts.eff and Ta estimations for named seasons the error statistics of their definitions has been analyzed through

  16. Genotoxicity and cytotoxicity assay of water sampled from the underground nuclear explosion site in the north of the Perm region (Russia)

    Energy Technology Data Exchange (ETDEWEB)

    Evseeva, Tatiana I. [Institute of Biology, Komi Scientific Center, Ural Division RAS, 167982, Syktyvkar, Kommunisticheskaya 28 (Russian Federation); Geras' kin, Stanislav A. [Russian Institute of Agricultural Radiology and Agroecology RAAS, 249020 Obninsk, Kaluga region (Russian Federation)]. E-mail: stgeraskin@list.ru; Shuktomova, Ida I. [Institute of Biology, Komi Scientific Center, Ural Division RAS, 167982, Syktyvkar, Kommunisticheskaya 28 (Russian Federation); Taskaev, Anatoliy I. [Institute of Biology, Komi Scientific Center, Ural Division RAS, 167982, Syktyvkar, Kommunisticheskaya 28 (Russian Federation)

    2005-07-01

    The results of our study revealed a local biologically relevant surface water contamination in the radionuclide anomaly in the north of Russia (Perm region) by means of Allium schoenoprasum L. anaphase-telophase chromosome aberration assay. This radionuclide anomaly was formed in 1971 as a result of an underground nuclear explosion with soil excavation. Specific activities of main dose-forming radionuclides in all examined reservoirs are below intervention levels officially adopted in Russia for drinking water. We found that {sup 90}Sr significantly contributes to induction of cytogenetic disturbances. Our previous data and the data described here suggest that metal and radionuclide combined exposure (with the dose below permissible exposure limits for human) may cause substantial biological effects. These effects are in part due to synergic response. The findings described here indicated that development of a new concept of radiation protection for humans and biota should be based on the clear understanding of biological effects of low doses of radiation in chronic exposure to multi-pollutant mixtures.

  17. DEVELOPMENT OF A MULTIPLE-LOCUS VARIABLE NUMBER OF TANDEM REPEAT ANALYSIS (MLVA FOR HELICOBACTER PYLORI AND ITS APPLICATION TO HELICOBACTER PYLORI ISOLATES FROM ROSTOV REGION,RUSSIA

    Directory of Open Access Journals (Sweden)

    Sorokin VM

    2012-09-01

    Full Text Available Stomach infection with Helicobacter pylori (H. pylori is the second most common infectious disease of humans. The severe pathological consequences of this infection include gastric and duodenal ulcer disease, the development of gastric mucosal atrophy, gastric carcinoma, and, more rarely, malignant tumors of the lymphoma. H. pylori infections cause very high morbidity and mortality and are of particular concern in developing countries, where H. pylori prevalences as high as 90% have been reported. The population of H. pylori shows a high genomic variability among isolates. And the polymorphism of repeat-units of genomics had participated the important process of evolution. A variety of molecular typing tools have been developed to access genetic relatedness in H. pylori isolates. However, there is still no standard genotyping system of this bacterium. The MLVA (Multi-Locus of Variable number of tandem repeat Analysis method is useful for performing phylogenetic analysis and is widely used in bacteria genotyping; however, there's little application in H. pylori analysis. This article is the first application of the MLVA method to investigate H. pylori isolates in Russia. MLVA of 4 VNTR loci with high discrimination power based on 10 candidates were performed on a collection of 22 strains of H. pylori which originated from Rostov region of Russia. This method provides a starting point on which improvements to the method and comparisons to other techniques can be made.

  18. Loess ecosystems of northern Alaska: Regional gradient and toposequence at Prudhoe Bay

    International Nuclear Information System (INIS)

    Walker, D.A.; Everett, K.R.

    1991-01-01

    Loess-dominated ecosystems cover ∼ 14% (11,000 km 2 ) of the Arctic Coastal Plain and much of the northern portion of the Arctic Foothills. Knowledge of this poorly known ecosystem is important for sound land-use planning of the expanding developments in the region and for understanding the paleoecological dynamics of eolian systems that once dominated much of northern Alaska. A conceptual alkaline-tundra toposequence includes eight common vegetation types and associated soils and vegetation downwind of the Sagavanirktok River. Properties of loess tundra important for land-use planning include: (1) its high ice content, which contributes to its susceptibility to thermokarst; (2) high salinities, which hamper revegetation efforts; and (3) presence of certain plant species such as Dryas intergrifolia, which are particularly sensitive to disturbance. The loess gradient provides a natural analogue for road dust, and extensive disturbance associated with oil-field development

  19. Regional geochemical maps of uranium in Northern Scotland: Environmental and economic considerations

    International Nuclear Information System (INIS)

    Plant, J.

    1978-01-01

    The Institute of Geological Sciences began to prepare a series of regional geochemical maps at a scale of 1:250000, showing the surface distribution of those trace elements which are of economic and environmental significance. Particular interest was shown in uranium, important both for a nuclear fuel, and also for fundamental studies of geological processes. The first series of maps was prepared for the northern Highlands of Scotland. Natural levels of uranium in rocks, soils and water are reviewed. The reasons for selecting Northern Scotland and the effect of the environment on the methods of sampling are discussed. A brief summary is given of some of the main applications of these maps, the most important being to economic geology, agriculture, and medical geography. The maps should make it possible to ensure that development of mineral resources and environmental planning are soundly based. (U.K.)

  20. EU-Russia Cultural Relations

    Directory of Open Access Journals (Sweden)

    Elena Sidorova

    2014-05-01

    Full Text Available This article analyzes the link between culture and diplomacy between Russia and the European Union, and shows the importance of cultural relations. It examines the common space of science, education and culture introduced at the 2003 EU-Russia Summit in St. Petersburg and the application of the principles of this concept that were established at the 2005 EU-Russia Summit in Moscow. It then considers EU-Russia collaboration on humanitarian action and the challenges that both parties face in this sphere. It also explains the formation of EU domestic and foreign cultural policy, and the role of European institutions and states in cultural affairs and diplomacy, as well as key elements and mechanisms of contemporary Russian foreign cultural policy. In addition, the article focuses on the European side of post-Soviet EU-Russia cultural relations. This cultural collaboration is defined as a competitive neighbourhood. EU and Russian interests collide: while Europeans try to promote their values, norms and standards within the framework of the European Neighbourhood Policy, Russia seeks to culturally influence and engage in this region for geostrategic and historical reasons. Finally, the article assesses the prospects for the EU-Russia cultural relations and emphasizes the role of ideology in improving such relations.

  1. Amplitude Analysis and Modeling of Regional Phases in PNE Profiles in Northern Eurasia and Seismic Regionalization

    National Research Council Canada - National Science Library

    Morozov, Igor B; Li, Hongyan; Morozova, Elena; Duenow, Joel; Zheng, Haishan; Smithson, Scott B

    2006-01-01

    ... is necessary to use regional phases for nuclear test monitoring. Over the past decades, Russian scientists acquired a network of dense, linear, long range, three-component Deep Seismic Sounding (DSS...

  2. THE BRAZILIAN BIODIESEL PROGRAM AND REGIONAL DEVELOPMENT: CASES FROM NORTHERN BRAZIL

    Directory of Open Access Journals (Sweden)

    Marcus Vinicius Alves Finco

    2011-12-01

    Full Text Available Biofuel production has been greatly discussed in Brazil. In 2004, these debates led the country to develop new policies and implement a national program for biodiesel use and production (PNPB with the intent to increase the share of renewable energy and foster regional development. In this context, the present study aims to assess the impacts of PNPB on regional development in Tocantins State, northern Brazil. For this purpose, ranges of socio-economic indicators were collected among national and regional stakeholders, as well as specific literature. The preliminary results point out that distribution logistics appears to be a considerable constraint to the success of the PNPB. The concentration of biodiesel industries in the central-west region of the country, and the large distances to deliver biodiesel in the northern Brazil make biodiesel prices non-competitive when compared to fossil diesel. The results also suggest that the PNPB is not succeeding in promoting the integration of family agriculture in the Tocantins state, especially due to the structural difficulty of the agricultural sector, as well as the technical and political shortcomings presented by the mechanism of incentives.

  3. Aging in Russia.

    Science.gov (United States)

    Strizhitskaya, Olga

    2016-10-01

    Russia has always been at an intersection of Western and Eastern cultures, with its dozens of ethnic groups and different religions. The federal structure of the country also encompasses a variety of differences in socioeconomic status across its regions. This diversity yields complexity in aging research; aging people in Russia differ in terms of nationality, religion, political beliefs, social and economic status, access to health care, income, living conditions, etc. Thus, it is difficult to control for all these factors or to draw a picture of an "average" Russian older adult. Nevertheless, there is a great deal of research on aging in Russia, mainly focusing on biomedical and social aspects of aging. Most such research is based in the Central and Western regions, whereas the Siberian and Far East regions are underrepresented. There is also a lack of secondary databases and representative nationwide studies. Social policy and legislation address the needs of older adults by providing social services, support, and protection. The retirement system in Russia enables adults to retire at relatively young ages-55 and 60 years for women and men, respectively-but also to maintain the option of continuing their professional career or re-establishing a career after a "vocation" period. Though in recent years the government has faced a range of political issues, affecting the country's economy in general, budget funds for support of aging people have been maintained. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  4. Effects of forest cover changes in European Russia on regional weather conditions: results of numerical experiments with the COSMO-CLM model

    Science.gov (United States)

    Olchev, Alexander; Kuzmina, Ekaterina; Rozinkina, Inna; Nikitin, Mikhail; Rivin, Gdaly S.

    2017-04-01

    The forests have a significant effect on the climatic system. They capture CO2 from the atmosphere, regulate the surface evaporation and runoff, and influence the radiation and thermal conditions of the land surface. It is obvious, that their influence depends on many different factors including regional climate conditions, land use and vegetation structure, surface topography, etc. The main goal of the study is to assess the possible influence of forest cover changes (under deforestation and/or afforestation) on regional weather conditions in the central part of European Russia using the results of modeling experiments provided by the meso-scale COSMO-CLM model. The need of the study lies in a lack of the experimental and modeling data characterizing the influence of the forest and land-use changes on regional weather conditions in European part of Russia. The forest ecosystems in the study region play a very important biosphere role that is significantly increased in the last decades due to considerable strengthening of anthropogenic activity in the area of European Russia. The area selected for the study is located in the central part of European Russia between 55 and 59N and 28 and 37E. It comprises several geographical zones including dark-coniferous forests of the South-European taiga in the north, the mixed forests in the central part and the broad-leaved forests in the south. The forests within the study area are very heterogeneous. The total area covered by forests according to recent remote sensing data is about 50%. The numerical experiments were provided using the COSMO-CLM model with the spatial resolution 13.2 km. As initial and boundary conditions for the numerical experiments the global reanalysis ERA Interim (with the 6-hour resolution in time and 0.75° × 0.75° in space) were used. The weather conditions were simulated in a continuous cycle for several months for the entire area of European Russia using the results of global reanalysis on

  5. Changes in precipitation recycling over arid regions in the Northern Hemisphere

    Science.gov (United States)

    Li, Ruolin; Wang, Chenghai; Wu, Di

    2018-01-01

    Changes of precipitation recycling (PR) in Northern Hemisphere from 1981 to 2010 are investigated using a water recycling model. The temporal and spatial characteristics of recycling in arid regions are analyzed. The results show that the regional precipitation recycling ratio (PRR) in arid regions is larger than in wet regions. PRR in arid regions has obvious seasonal variation, ranging from more than 25 % to less than 1 %. Furthermore, in arid regions, PRR is significantly negatively correlated with precipitation (correlation coefficient r = -0.5, exceeding the 99 % significance level). Moreover, the trend of PRR is related to changes in precipitation in two ways. PRR decreases with increasing precipitation in North Africa, which implies that less locally evaporated vapor converts into actual precipitation. However, in Asian arid regions, the PRR increases as precipitation reduces, which implies that more locally evaporated vapor converts into rainfall. Further, as PRR mainly depends on evapotranspiration, the PRR trend in Asian arid regions develops as temperature increases and more evaporated vapor enters the atmosphere to offset the reduced rainfall.

  6. Proximity and scientific collaboration in Northern European “cross-border regional innovation systems”

    DEFF Research Database (Denmark)

    Makkonen, Teemu; Williams, Allan

    2015-01-01

    A novel approach, namely cross-border regional innovation system, has been recently introduced to the literature on economic geography as a framework for studying innovation and scientific collaboration in a cross-border context. However, despite the importance of the topic for cross-border regions......, there are no existing empirical accounts comprehensively validating the concept. Here an attempt to shed some light into this “black box” is made by addressing this research gap via empirical material from Northern European cross-border regions. Specifically this is done by applying data on publications, sectoral...... and cultural statistics together with measures for accessibility and institutional and organisational similarity. These measures are linked to the varying types of proximity discussed in the literature on innovation and scientific collaboration; the impacts of proximity on the volume of cross-border scientific...

  7. Geologic map of the west-central Buffalo National River region, northern Arkansas

    Science.gov (United States)

    Hudson, Mark R.; Turner, Kenzie J.

    2014-01-01

    This map summarizes the geology of the west-central Buffalo National River region in the Ozark Plateaus region of northern Arkansas. Geologically, the region lies on the southern flank of the Ozark dome, an uplift that exposes oldest rocks at its center in Missouri. Physiographically, the map area spans the Springfield Plateau, a topographic surface generally held up by Mississippian cherty limestone and the higher Boston Mountains to the south, held up by Pennsylvanian rocks. The Buffalo River flows eastward through the map area, enhancing bedrock erosion of an approximately 1,600-ft- (490-m-) thick sequence of Ordovician, Mississippian, and Pennsylvanian carbonate and clastic sedimentary rocks that have been mildly deformed by a series of faults and folds. Quaternary surficial units are present as alluvial deposits along major streams, including a series of terrace deposits from the Buffalo River, as well as colluvium and landslide deposits mantling bedrock on hillslopes.

  8. Workplace monitoring and occupational health studies at the centre for production of phosphorus mineral fertilizers, Voskresensk (Moscow Region, Russia), using nuclear and related analytical techniques. Part 1

    International Nuclear Information System (INIS)

    Frontas'eva, M.V.; Oprea, C.D.; Gorbunov, A.V.; Lyapunov, S.M.

    1998-01-01

    This paper contains the preliminary data obtained while monitoring the workplaces of the 'Mineral Fertilizers' plant in Voskresensk (Moscow Region), one of the largest centres for production of phosphorus mineral fertilizers in Russia. The most typical associations of element-pollutants in the shops of the plant were determined by means of XRFA, AAS and NAA. The maximal pollution by dust particulates and the highest concentrations for Na, Ca, Sc, Cr, Fe, As, Sb, Sr, REE, and Th at the loading-unloading sites of the shops were revealed. The level of trace element concentrations in the biosubstrates of the occupational staff (hair, nails, teeth) reflects the sustained and systematic impact of air pollutants in the working area of the plant on its occupational staff. Due to the considerable emissions of fluorine in the technological process, the necessity of assessing the fluorine accumulation in the occupational staff is emphasized

  9. Large methane emission upon spring thaw from natural wetlands in the northern permafrost region

    International Nuclear Information System (INIS)

    Song Changchun; Sun Xiaoxin; Sun Li; Miao Yuqing; Wang Xianwei; Guo Yuedong; Xu Xiaofeng; Tian Hanqin

    2012-01-01

    The permafrost carbon–climate feedback is one of the major mechanisms in controlling the climate–ecosystem interactions in northern high latitudes. Of this feedback, methane (CH 4 ) emission from natural wetlands is critically important due to its high warming potential. The freeze–thaw transition has been confirmed to play an important role in annual CH 4 budget, yet the magnitude of this effect is uncertain. An intensive field campaign was carried out in the Sanjiang Plain, Northeast China to estimate the CH 4 emission in the spring freeze–thaw transition period. The observation concluded that a large CH 4 source was caused by spring thaw; the maximum hourly emission rate was 48.6 g C m −2 h −1 , more than three orders of the regularly observed CH 4 emission rate in the growing season. In some sporadically observed ‘hot spots’, the spring thawing effect contributed to a large CH 4 source of 31.3± 10.1 g C m −2 , which is approximately 80% of the previously calculated annual CH 4 emission in the same study area. If our results are typical for natural wetlands in the Northern Hemisphere permafrost region, we estimate a global CH 4 source strength of 0.5–1.0 Tg C (1 Tg =10 12 g) caused by spring thaw in the Northern Hemisphere permafrost region in the year 2011. Combining with available satellite and flask data, a regional extrapolation reaches a temporal pattern of CH 4 emission during 2003–2009 which is consistent with recently observed changes in atmospheric CH 4 concentration in the high latitudes. This suggests that the CH 4 emission upon spring thaw in the high latitudes might be enhanced by the projected climate warming. These findings indicate that the spring thawing effect is an important mechanism in the permafrost carbon–climate feedback and needs to be incorporated in Earth system models. (letter)

  10. Inconsistencies of Breast Cancer Risk Factors between the Northern and Southern Regions of Vietnam

    Science.gov (United States)

    Trieu, Phuong Dung (Yun); Mello-Thoms, Claudia; Peat, Jennifer K; Do, Thuan Doan; Brennan, Patrick C

    2017-10-26

    Background: In recent decades the amount of new breast cancer cases in the southern region has been reported to increase more rapidly than in the northernVietnam. The aim of this study is to compare breast cancer risk factors between the two regions and establish if westernized influences have an impact on any reported differences. Method: Data was collected from the two largest oncology hospitals in the north and the south of Vietnam in 2015. Breast density, demographic, reproductive and lifestyle data of 127 cases and 269 controls were collected in the north and 141 cases and 250 controls were gathered from the south. Baseline differences in factors between cases and age-matched controls in each region were assessed using chi-square tests and independent t-tests. Odds ratios (OR) for independent risk factors for breast cancer were obtained from conditional logistic regression. Results: In northern Vietnam significantly increased risks in developing breast cancer were observed for women with age at first menstrual period less than 14 years old (OR=2.1; Pcup of coffee per day (OR=1.9; P<0.05) were more likely to be diagnosed with breast cancer. Conclusion: We found that women living in the south had some breast cancer associations, such as increased mammographic density and coffee consumption, which are closer to the risks in westernized populations than women in the north. Creative Commons Attribution License

  11. Distribution of Aedes mosquitoes in the Kilimanjaro Region of northern Tanzania.

    Science.gov (United States)

    Hertz, Julian T; Lyaruu, Lucille J; Ooi, Eng Eong; Mosha, Franklin W; Crump, John A

    2016-05-01

    Little is known about the presence and distribution of Aedes mosquitoes in northern Tanzania despite the occurence of viruses transmitted by these mosquitoes such as Chikungunya virus (CHIKV) and Dengue virus (DENV) in the region. Adult and larval mosquitoes were collected from rural and urban settings across a wide range of altitudes in the Kilimanjaro Region using the Mosquito Magnet CO2 Trap for collection of adults and old tires for breeding of larvae. Polymerase chain reaction assays were performed on captured adult mosquitoes to detect the presence of CHIKV and DENV. A total of 2609 Aedes aegypti adult mosquitoes were collected; no other Aedes species larvae were found. Mosquito yields were significantly higher in urban settings than rural settings (26.5 vs. 1.9 mosquitoes per day, p = 0.037). A total of 6570 Ae. aegypti larvae were collected from old tires; no other Aedes species larvae were found. Of the 2609 adult mosquitoes collected, none tested positive for CHIKV or DENV. As far as we are aware, this paper reports for the first time the presence of Ae. aegypti in the Kilimanjaro Region of northern Tanzania. Although CHIKV and DENV were not isolated from any of the collected mosquitoes in this study, the apparent absence of other Aedes species in the area suggests that Ae. aegypti is the primary local vector of these infections.

  12. Regional asynchronicity in dairy production and processing in early farming communities of the northern Mediterranean

    Science.gov (United States)

    Debono Spiteri, Cynthianne; Gillis, Rosalind E.; Roffet-Salque, Mélanie; Castells Navarro, Laura; Guilaine, Jean; Manen, Claire; Muntoni, Italo M.; Whelton, Helen L.; Craig, Oliver E.; Vigne, Jean-Denis; Evershed, Richard P.

    2016-01-01

    In the absence of any direct evidence, the relative importance of meat and dairy productions to Neolithic prehistoric Mediterranean communities has been extensively debated. Here, we combine lipid residue analysis of ceramic vessels with osteo-archaeological age-at-death analysis from 82 northern Mediterranean and Near Eastern sites dating from the seventh to fifth millennia BC to address this question. The findings show variable intensities in dairy and nondairy activities in the Mediterranean region with the slaughter profiles of domesticated ruminants mirroring the results of the organic residue analyses. The finding of milk residues in very early Neolithic pottery (seventh millennium BC) from both the east and west of the region contrasts with much lower intensities in sites of northern Greece, where pig bones are present in higher frequencies compared with other locations. In this region, the slaughter profiles of all domesticated ruminants suggest meat production predominated. Overall, it appears that milk or the by-products of milk was an important foodstuff, which may have contributed significantly to the spread of these cultural groups by providing a nourishing and sustainable product for early farming communities. PMID:27849595

  13. Regional asynchronicity in dairy production and processing in early farming communities of the northern Mediterranean.

    Science.gov (United States)

    Debono Spiteri, Cynthianne; Gillis, Rosalind E; Roffet-Salque, Mélanie; Castells Navarro, Laura; Guilaine, Jean; Manen, Claire; Muntoni, Italo M; Saña Segui, Maria; Urem-Kotsou, Dushka; Whelton, Helen L; Craig, Oliver E; Vigne, Jean-Denis; Evershed, Richard P

    2016-11-29

    In the absence of any direct evidence, the relative importance of meat and dairy productions to Neolithic prehistoric Mediterranean communities has been extensively debated. Here, we combine lipid residue analysis of ceramic vessels with osteo-archaeological age-at-death analysis from 82 northern Mediterranean and Near Eastern sites dating from the seventh to fifth millennia BC to address this question. The findings show variable intensities in dairy and nondairy activities in the Mediterranean region with the slaughter profiles of domesticated ruminants mirroring the results of the organic residue analyses. The finding of milk residues in very early Neolithic pottery (seventh millennium BC) from both the east and west of the region contrasts with much lower intensities in sites of northern Greece, where pig bones are present in higher frequencies compared with other locations. In this region, the slaughter profiles of all domesticated ruminants suggest meat production predominated. Overall, it appears that milk or the by-products of milk was an important foodstuff, which may have contributed significantly to the spread of these cultural groups by providing a nourishing and sustainable product for early farming communities.

  14. Regional three-dimensional seismic velocity model of the crust and uppermost mantle of northern California

    Science.gov (United States)

    Thurber, C.; Zhang, H.; Brocher, T.; Langenheim, V.

    2009-01-01

    We present a three-dimensional (3D) tomographic model of the P wave velocity (Vp) structure of northern California. We employed a regional-scale double-difference tomography algorithm that incorporates a finite-difference travel time calculator and spatial smoothing constraints. Arrival times from earthquakes and travel times from controlled-source explosions, recorded at network and/or temporary stations, were inverted for Vp on a 3D grid with horizontal node spacing of 10 to 20 km and vertical node spacing of 3 to 8 km. Our model provides an unprecedented, comprehensive view of the regional-scale structure of northern California, putting many previously identified features into a broader regional context and improving the resolution of a number of them and revealing a number of new features, especially in the middle and lower crust, that have never before been reported. Examples of the former include the complex subducting Gorda slab, a steep, deeply penetrating fault beneath the Sacramento River Delta, crustal low-velocity zones beneath Geysers-Clear Lake and Long Valley, and the high-velocity ophiolite body underlying the Great Valley. Examples of the latter include mid-crustal low-velocity zones beneath Mount Shasta and north of Lake Tahoe. Copyright 2009 by the American Geophysical Union.

  15. Situation analysis in relation to district heating and CHP in the Baltic Sea Region: Estonia, Latvia, Lithuania, Poland, Russia, Kaliningrad

    International Nuclear Information System (INIS)

    2000-11-01

    The situation analysis embraces chapters on: Estonia, Kaliningrad, Latvia, Lithuania, Poland and Russia, which experience varying degrees of difficulties with the transition to a market economy, and with integrating into the world market. In the following, the focus is on Lithuania, which has been visited during the project period. Lithuania has specific problems due to the existence of the Ignalina power plant, but has nevertheless characteristics, which apply to Estonia and Latvia as well. The problem with the quality of heat supply is rampant in all the countries, as is legal framework for the sector, except in Poland, which has generally attracted much attention from investors over the last ten years and has experienced a relatively sound political development in the energy sector. The main problem in all countries seem to relate to the policy development. The case of Lithuania confirms this. Following the observations on Lithuania, it is attempted to establish some points of concern, which are relevant to a greater or lesser extent in all countries, as well as some suggestions on how to move towards a solution of those problems. As mentioned Poland is generally in a better position, technically and politically than the three Baltic states, whereas Russia still needs to progress much on those issues. The general recommendations for initiatives in the Baltic countries in question are in brief: Establishing a clear view at governmental level of what the EU and liberalisation will bring, and what needs to be done additionally to secure main energy political objectives. Issues such as security of supply, environmental protection, low cost energy supplies and security of investments need to be thoroughly discussed at national level. It is important to understand that EU Directives provide a framework, not an answer to the future of the energy sector. Reinforcement of governmental bodies that deal with the practical problems of the energy sector. The main task of

  16. General practitioner participation in intranatal care in the northern region in 1983.

    Science.gov (United States)

    Marsh, G N; Cashman, H A; Russell, I T

    1985-03-30

    In 1983 a quarter of general practitioners in the Northern region of England cared for obstetric deliveries and half of these for a minimum of 10 deliveries a year. Most expected their intranatal work to remain at the same level or increase in the next 10 years. Most participating general practitioners did their own forceps deliveries and initiated inductions. Most out of hours deliveries were attended by the mother's own general practitioner or a partner. A quarter of all respondents had cared for planned and unplanned home births. Few were happy about attending them, but most would provide planned home care if urged to do so.

  17. Seismicity Characterization and Velocity Structure of Northeast Russia

    National Research Council Canada - National Science Library

    Mackey, Kevin G; Fujita, Kazuya

    2005-01-01

    A seismicity catalog and associated list of phases for many events has been compiled for northeast Russia using published and unpublished data from the regional networks operating in eastern Russia...

  18. The resolution of the All-Russia conference “Seismic security of a region and the impact of seismogeological and socioeconomic factors” (Kyzyl, Republic of Tuva, Russian Federation, November 17-18, 2015

    Directory of Open Access Journals (Sweden)

    . . .

    2016-02-01

    Full Text Available This is a brief summary of the All-Russia conference “Seismic security of a region and the impact of seismogeological and socioeconomic factors” held in Kyzyl, Republic of Tuva, Russian Federation on November 17-18, 2015. Also provided is the full text of the resolution adopted at the conference.

  19. Dynamism of household carbon emissions (HCEs) from rural and urban regions of northern and southern China.

    Science.gov (United States)

    Maraseni, Tek Narayan; Qu, Jiansheng; Yue, Bian; Zeng, Jingjing; Maroulis, Jerry

    2016-10-01

    China contributes 23 % of global carbon emissions, of which 26 % originate from the household sector. Due to vast variations in both climatic conditions and the affordability and accessibility of fuels, household carbon emissions (HCEs) differ significantly across China. This study compares HCEs (per person) from urban and rural regions in northern China with their counterparts in southern China. Annual macroeconomic data for the study period 2005 to 2012 were obtained from Chinese government sources, whereas the direct HCEs for different types of fossil fuels were obtained using the IPCC reference approach, and indirect HCEs were calculated by input-output analysis. Results suggest that HCEs from urban areas are higher than those from rural areas. Regardless of the regions, there is a similarity in per person HCEs in urban areas, but the rural areas of northern China had significantly higher HCEs than those from southern China. The reasons for the similarity between urban areas and differences between rural areas and the percentage share of direct and indirect HCEs from different sources are discussed. Similarly, the reasons and solutions to why decarbonising policies are working in urban areas but not in rural areas are discussed.

  20. Effects of climate change on ecological disturbance in the Northern Rockies Region [Chapter 8

    Science.gov (United States)

    Loehman, Rachel A.; Bentz, Barbara J.; DeNitto, Gregg A.; Keane, Robert E.; Manning, Mary E.; Duncan, Jacob P.; Egan, Joel M.; Jackson, Marcus B.; Kegley, Sandra; Lockman, I. Blakey; Pearson, Dean E.; Powell, James A.; Shelly, Steve; Steed, Brytten E.; Zambino, Paul J.

    2018-01-01

    This chapter describes the ecology of important disturbance regimes in the Forest Service, U.S. Department of Agriculture (USFS) Northern Region and the Greater Yellowstone Area, hereafter called the Northern Rockies region, and potential shifts in these regimes as a consequence of observed and projected climate change. The term disturbance regime describes the general temporal and spatial characteristics of a disturbance agent - insect, disease, fire, weather, even human activity - and the effects of that agent on the landscape (table 8.1). More specifically, a disturbance regime is the cumulative effect of multiple disturbance events over space and time (Keane 2013). Disturbances disrupt an ecosystem, community, or population structure and change elements of the biological environment, physical environment, or both (White and Pickett 1985). The resulting shifting mosaic of diverse ecological patterns and structures in turn affects future patterns of disturbance, in a reciprocal, linked relationship that shapes the fundamental character of landscapes and ecosystems. Disturbance creates and maintains biological diversity in the form of shifting, heterogeneous mosaics of diverse communities and habitats across a landscape (McKinney and Drake 1998), and biodiversity is generally highest when disturbance is neither too rare nor too frequent on the landscape (Grime 1973).

  1. Safe injections and waste management among healthcare workers at a regional hospital in northern Tanzania.

    Science.gov (United States)

    Nilsson, Josefine; Pembe, Andrea B; Urasa, Miriam; Darj, Elisabeth

    2013-01-01

    Unsafe injections and substandard waste management are public health issues exposing healthcare workers and the community to the risk of infections. The objective of this study was to assess the knowledge and practice of safe injections and health care waste management among healthcare workers at a regional hospital in northern Tanzania. This cross sectional descriptive study was conducted in a regional hospital in northern Tanzania. Data was collected through a self-administered questionnaire with additional observations of the incinerator, injections, waste practices, and the availability of medical supplies. Data was analysed in SPSS descriptive statistics and chi-square tests were performed. A total of 223 of 305 (73%) healthcare workers from different cadres were included in the study. The majority of healthcare workers had adequate knowledge and practice of safe injections, but inadequate knowledge about waste management. The majority of the staff reported knowledge of HIV as a risk factor, however, had less knowledge about other blood-borne infections. Guidelines and posters on post exposure prophylaxes and waste management -were present at the hospital, however, the incinerator had no fence or temperature gauge. In conclusion, healthcare workers reported good knowledge and practice of injections, and high knowledge of HIV transmission routes. However, the hospital is in need of a well functioning incinerator and healthcare workers require sufficient medical supplies. There was a need for continual training about health care waste management and avoidance of blood-borne pathogens that may be transmitted through unsafe injections or poor health care waste management.

  2. Prevalence of abnormal birth weight and related factors in Northern region, Ghana.

    Science.gov (United States)

    Abubakari, Abdulai; Kynast-Wolf, Gisela; Jahn, Albrecht

    2015-12-15

    Birth weight is a crucial determinant of the development potential of the newborn. Abnormal newborn weights are associated with negative effects on the health and survival of the baby and the mother. Therefore, this study was designed to determine the prevalence of abnormal birth weight and related factors in Northern region, Ghana. The study was a facility-based cross-sectional survey in five hospitals in Northern region, Ghana. These hospitals were selected based on the different socio-economic backgrounds of their clients. The data on birth weight and other factors were derived from hospital records. It was observed that low birth weight is still highly prevalent (29.6%), while macrosomia (10.5%) is also increasingly becoming important. There were marginal differences in low birth weight observed across public hospitals but marked difference in low birth weight was observed in Cienfuegos Suglo Specialist Hospital (Private hospital) as compared to the public hospitals. The private hospital also had the highest prevalence of macrosomia (20.1%). Parity (0-1) (p malnutrition phenomenon, which is currently being experienced by developing and transition counties. Both low birth weight and macrosomia are risk factors, which could contribute considerably to the current and future burden of diseases. This may overstretch the already fragile health system in Ghana. Therefore, it is prudent to recommend that policies aiming at reducing diet related diseases should focus on addressing malnutrition during pregnancy and early life.

  3. A survey study on gastrointestinal parasites of stray cats in northern region of Nile delta, Egypt.

    Directory of Open Access Journals (Sweden)

    Reda E Khalafalla

    Full Text Available A survey study on gastrointestinal parasites in 113 faecal samples from stray cats collected randomly from Kafrelsheikh province, northern region of Nile delta of Egypt; was conducted in the period between January and May 2010. The overall prevalence was 91%. The results of this study reported seven helminth species: Toxocara cati (9%, Ancylostoma tubaeforme (4%, Toxascaris leonina (5%, Dipylidium caninum (5%, Capillaria spp. (3%, Taenia taeniformis (22% and Heterophyes heterophyes (3%, four protozoal species: Toxoplasma gondii (9%, Sarcocyst spp. (1%, Isospora spp. (2% and Giardia spp. (2% and two arthropod species; Linguatula serrata (2% and mites eggs (13%. The overall prevalence of intestinal parasites may continue to rise due to lack of functional veterinary clinics for cat care in Egypt. Therefore, there is a need to plan adequate control programs to diagnose, treat and control gastrointestinal parasites of companion as well as stray cats in the region.

  4. The Northern regional programme for the acceptance testing of X-ray equipment

    International Nuclear Information System (INIS)

    Faulkner, K.; Harrison, R.M.; Kotre, C.J.; Smith, S.; Davies, M.; Barker, P.

    1989-01-01

    Since 1984 the UK Northern Regional Medical Physics Department has participated in a regional acceptance testing programme for all X-ray equipment from mobile units to computed tomography scanners. Organizational and radiation physics aspects of the programme are described. Three levels of tests are performed by physicists: the first on installation, the second after 3 months, the final visit just prior to the end of the manufacturers warranty. The second test is only performed if any aspect of performance requires rechecking as a result of the first. Acceptance test protocols are based on those published by the Institute of Physical Sciences in Medicine. Details limiting values for the acceptance test measurements are given. In some instances testing has resulted in modifications to the design and construction of X-ray equipment. Acceptance testing is important in determining a baseline standard of performance against which routine quality assurance may be assessed. (author)

  5. A Survey Study on Gastrointestinal Parasites of Stray Cats in Northern Region of Nile Delta, Egypt

    Science.gov (United States)

    Khalafalla, Reda E.

    2011-01-01

    A survey study on gastrointestinal parasites in 113 faecal samples from stray cats collected randomly from Kafrelsheikh province, northern region of Nile delta of Egypt; was conducted in the period between January and May 2010. The overall prevalence was 91%. The results of this study reported seven helminth species: Toxocara cati (9%), Ancylostoma tubaeforme (4%), Toxascaris leonina (5%), Dipylidium caninum (5%), Capillaria spp. (3%), Taenia taeniformis (22%) and Heterophyes heterophyes (3%), four protozoal species: Toxoplasma gondii (9%), Sarcocyst spp. (1%), Isospora spp. (2%) and Giardia spp. (2%) and two arthropod species; Linguatula serrata (2%) and mites eggs (13%). The overall prevalence of intestinal parasites may continue to rise due to lack of functional veterinary clinics for cat care in Egypt. Therefore, there is a need to plan adequate control programs to diagnose, treat and control gastrointestinal parasites of companion as well as stray cats in the region. PMID:21760884

  6. Study on remote sensing geologic information of uranium metallogeny in western Liaoning-northern Hebei region

    International Nuclear Information System (INIS)

    Yu Baoshan

    1998-01-01

    Based on the study on geologic metallogenic environment, temporal and spatial distribution and deposit features of uranium deposits in western Liaoning-northern Hebei region, summarizing mainly remote sensing information and synthesizing geologic, geophysical and geochemical as well as hydrological data, the author has implemented all-region joint-quadrangle analysis, composite mapping and applications, set up interpretation criteria for circular and arcuate structures of different lithological areas, and then expounded their geologic meaning. Volcanic apparatuses, small close sedimentary basins and magmatic rockbodies closely associated with uranium mineralizations, especially the altitude and types of ore-controlling structures and mineralized alteration zones have been interpreted. 'Heat halo spot' has also been interpreted on the satellite image and its geologic meaning and relation to uranium metallization have been discussed. Finally, remote sensing geologic prospecting model and comprehensive prediction model have been established

  7. Russia and the BRICS:

    DEFF Research Database (Denmark)

    Skak, Mette

    Russia's role as driver behind the BRICS is critically examined via the original RIC concept of Primakov. Today, there are mixed feelings about the BRICS in Russia.......Russia's role as driver behind the BRICS is critically examined via the original RIC concept of Primakov. Today, there are mixed feelings about the BRICS in Russia....

  8. Hydrogeology of the Cambrian-Ordovician aquifer system in the northern Midwest: B in Regional aquifer-system analysis

    Science.gov (United States)

    Young, H.L.; Siegel, D.I.

    1992-01-01

    The Cambrian-Ordovician aquifer system contains the most extensive and continuous aquifers in the northern Midwest of the United States. It is the source of water for many municipalities, industries, and rural water users. Since the beginning of ground-water development from the aquifer system in the late 1800's, hydraulic heads have declined hundreds of feet in the heavily pumped Chicago-Milwaukee area and somewhat less in other metropolitan areas. The U.S. Geological Survey has completed a regional assessment of this aquifer system within a 161,000-square-mile area encompassing northern Illinois, northwestern Indiana, Iowa, southeastern Minnesota, northern Missouri, and Wisconsin.

  9. Implications of Seismically Active Fault Structures in Ankay and Alaotra Regions of Northern and Central Madagascar

    Science.gov (United States)

    Malloy, S.; Stamps, D. S.

    2017-12-01

    The purpose of the study is to gain a better understanding of the seismically active fault structures in central and northern Madagascar. We study the Ankay and Lake Alaotra regions of Madagascar, which are segmented by multiple faults that strike N-S. In general, normal seismic events occur on faults bounding the Alaotra-Ankay rift basin where Quaternary alluvium is present. Due to this pattern and moderate amounts of low magnitude seismic activity along these faults, it is hypothesized the region currently undergoes E-W extension. In this work we test how variations in fault strength and net slip changes influence expected crustal movement in the region. Using the Coulomb stress failure point as a test of strength we are able to model the Alaotra-Ankay region using MATLAB Coulomb 3.3.01. This program allows us to define realistic Poisson's ratio and Young's modulus of mapped rock compositions in the region, i.e. paragneiss and orthogneiss, create 3D fault geometries, and calculate static stress changes with coinciding surface displacements. We impose slip along multiple faults and calculate seismic moment that we balance by the 3 observed earthquake magnitudes available in the USGS CMT database. Our calculations of surface displacements indicate 1-3 millimeters could be observed across the Alaotra-Ankay rift. These values are within the observable range of precision GNSS observations, therefore our results will guide future research into the area and direct potential GNSS station installation.

  10. Productivity, trophic levels and size spectra of zooplankton in northern Norwegian shelf regions

    Science.gov (United States)

    Zhou, Meng; Tande, Kurt S.; Zhu, Yiwu; Basedow, Sünnje

    2009-10-01

    Many studies have been conducted in northern Norwegian shelf regions to assess distributions and abundances of zooplankton in the last decade using towed Scanfish-conductivity, temperature and depth sensors (CTD)-optical plankton counter (OPC), and plankton nets. Significant progresses have been made in understanding dominant species, life histories and behavior, and in using size-structured data to identify dominant species in a certain size range. Using these Scanfish-CTD-OPC data, the analysis of zooplankton community size structures, compositions and their relationships with water types is made along the shelf region from Lofoten, North Cape to Varangerfjorden. From the relationships between the water types and zooplankton communities, the transports and exchanges of zooplankton communities between the Norwegian Coastal and Norwegian Atlantic Waters in regions near Malangsgrunnen and Nordvestbanken are examined. The biovolume (biomass) spectra are further analyzed for the productivity, trophic levels and seasonality of communities in these regions, indicating a steeper slope of the biovolume spectrum for a community dominated by herbivorous species in spring and a flatter slope for a community dominated by carnivorous-omnivorous species in winter. The comparison with the zooplankton biovolume spectra obtained in areas west of Antarctic Peninsula is made to examine and understand the differences in the zooplankton biovolume spectra, their trophic dynamics and potential human impacts between different regions.

  11. Collaborative survey of perinatal loss in planned and unplanned home births. Northern Region Perinatal Mortality Survey Coordinating Group.

    OpenAIRE

    1996-01-01

    OBJECTIVE: To document the outcome of planned and unplanned births outside hospital. DESIGN: Confidential review of every pregnancy ending in stillbirth or neonatal death in which plans had been made for home delivery, irrespective of where delivery eventually occurred. The review was part of a sustained collaborative survey of all perinatal deaths. SETTING: Northern Regional Health Authority area. SUBJECTS: All 558,691 registered births to women normally resident in the former Northern Regio...

  12. Ethnic and Regional Differences in Prevalence and Correlates of Chronic Diseases and Risk Factors in Northern Canada

    OpenAIRE

    Joykrishna Sarkar, MSc; Lisa M. Lix, PhD; Sharon Bruce, PhD; T. Kue Young, MD, PhD

    2010-01-01

    IntroductionWe investigated ethnic and geographic variations in major chronic diseases and risk factors in northern Canada, an area that is undergoing rapid changes in its social, cultural, and physical environments.MethodsSelf-report data were obtained from the population-based Canadian Community Health Survey in 2000-2001 and 2005-2006 for Aboriginal and non-Aboriginal respondents from the 3 regions of northern Canada: Yukon, Northwest Territories, and Nunavut. Crude prevalence estimates, a...

  13. Changing values and the impact on land use and social networks in the northern forest region: a qualitative examination

    Science.gov (United States)

    Jean Dedam; Rodney Zwick

    2007-01-01

    Patterns of land ownership and economics are changing in the Northern Forest Region of New York, Vermont, New Hampshire, and Maine. The percentage of people living in the region who work in the resource extraction industry has become much smaller. Tourism and outdoor recreation are promoted as economic substitutes that will provide an alternate use of the natural...

  14. Health improvement of domestic hot tap water supply Gusev, Kaliningrad Region, Russia. Make-up water tank project. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Aagaard, Joergen

    1998-07-01

    This report describes the project `Health Improvement of Domestic Hot Tap Water Supply, Gusev, Kaliningrad, Russia`, which was carried out in the autumn of 1996 and financed by the Danish Environmental Protection Agency, the Danish Energy Agency and Gusev Municipality. The project proposal and application outlined the following objectives: Erection of system so that hot tap water, which is tapped directly from the district heating system, obtains an acceptable quality in health terms; Complete training and education, so that the plant can be operated and maintained by the power station`s staff and rehabilitation projects within supply of domestic water and district heating can be promoted to the greatest possible extent; Systems for heat treatment of make-up water were implemented in less than three months; The project was carried out in close Danish-Russian co-operation from the beginning of engineering to the commissioning and resulted in transfer and demonstration of know-how and technology; Information was recorded on the existing domestic water and heat supply systems as well as on the treatment of sewage, and recommendations for rehabilitation projects were made. Previously, when the temperature in the district heating system was relatively high, a heat treatment apparently took place in the district heating system. However, due to the current poor economic situation there are no means with which to buy the fuel quantities necessary to maintain the previously normal district heating temperature. In the new concept the cold make-up water is heated to >80 deg. C as required by the health authorities before it is led to the district heating return system and subsequently heated to the actual supply temperature of 50-60 deg. C. The energy consumption in the two concepts is approximately the same. A 1,000 m{sup 3} tank with heating coils was erected between the make-up water system and the district heating system. The tank should equalise the daily capacity

  15. Clouds vertical properties over the Northern Hemisphere monsoon regions from CloudSat-CALIPSO measurements

    Science.gov (United States)

    Das, Subrata Kumar; Golhait, R. B.; Uma, K. N.

    2017-01-01

    The CloudSat spaceborne radar and Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) space-borne lidar measurements, provide opportunities to understand the intriguing behavior of the vertical structure of monsoon clouds. The combined CloudSat-CALIPSO data products have been used for the summer season (June-August) of 2006-2010 to present the statistics of cloud macrophysical (such as cloud occurrence frequency, distribution of cloud top and base heights, geometrical thickness and cloud types base on occurrence height), and microphysical (such as ice water content, ice water path, and ice effective radius) properties of the Northern Hemisphere (NH) monsoon region. The monsoon regions considered in this work are the North American (NAM), North African (NAF), Indian (IND), East Asian (EAS), and Western North Pacific (WNP). The total cloud fraction over the IND (mostly multiple-layered cloud) appeared to be more frequent as compared to the other monsoon regions. Three distinctive modes of cloud top height distribution are observed over all the monsoon regions. The high-level cloud fraction is comparatively high over the WNP and IND. The ice water content and ice water path over the IND are maximum compared to the other monsoon regions. We found that the ice water content has little variations over the NAM, NAF, IND, and WNP as compared to their macrophysical properties and thus give an impression that the regional differences in dynamics and thermodynamics properties primarily cause changes in the cloud frequency or coverage and only secondary in the cloud ice properties. The background atmospheric dynamics using wind and relative humidity from the ERA-Interim reanalysis data have also been investigated which helps in understanding the variability of the cloud properties over the different monsoon regions.

  16. Characterisation of Agri-Landscape Systems at a Regional Level: A Case Study in Northern Tuscany

    Directory of Open Access Journals (Sweden)

    Mariassunta Galli

    2010-09-01

    Full Text Available Preserving our landscape in sustainable development processes is now widely considered as fundamental. It is a complex and evolving issue that can be tackled from several perspectives. Agronomy can contribute to analyzing the relationships between agricultural production systems (cropping, farming and agricultural systems at different levels (field, farm, and region and the agricultural landscape (in terms of patches, matrixes, dynamics, etc. This is of particular interest where the relationships between “what and how” are produced by agricultural activities and the landscape are changing. In this case their own reciprocity may represent an opportunity to analyze complex systems, such as the characterization of agri-landscapes at a regional level. We propose a case study developed as an up-scaling analytical process from a farm to a regional level. The result was the identification of six main agri-landscape systems highlighting the landscape drivers that are changing the traditional landscape of a rural region in Northern Tuscany (Lunigiana.

  17. Dimensionless Analysis for Designing Domestic Rainwater Harvesting Systems at the Regional Level in Northern Taiwan

    Directory of Open Access Journals (Sweden)

    Chao-Hsien Liaw

    2014-12-01

    Full Text Available A regional-level and dimensionless analysis for designing a domestic rainwater harvesting system (DRWHS was developed. To consider various combinations of water demand, storage capacity, effective roof area, and rainfall in DRWHS design, two dimensionless ratios were used, namely, demand fraction and storage fraction, along with a relationship between the two ratios. Firstly, Northern Taiwan was divided into four sub-regions through cluster analysis based on the average annual 10-day rainfall distribution at rainfall stations and administrative districts. Easy-to-use dimensionless curves between demand fraction and storage fraction were obtained for five rainwater supply reliabilities of the DRWHS for the four sub-regions. Based on the dimensionless curves, a nomogram was constructed for designing DRWHSs at a rainwater supply reliability of 95% in the sub-region I. Storage capacities determined from the dimensionless curves showed a close fit with those determined from simulated values, but were larger than the values estimated from the method presented in the Green Building Evaluation Manual in most situations. The methodology developed herein can be used effectively for the preliminary design of a DRWHS and for overcoming the difficulties faced in designing a DRWHS without rainfall data and with incomplete rainfall data.

  18. [Analysis of human cyst echinococcosis in a northern Chilean region from 2008 to 2012].

    Science.gov (United States)

    Soto-Aguilar, Andrea; Junod, Tania; Campillay, Mauricio; Acosta-Jamett, Gerardo; Landaeta-Aqueveque, Carlos

    2017-05-01

    The Coquimbo Region in Chile has the highest incidence of hydatidosis in central and northern Chile. To analyze the incidence of human cystic echinococcosis (CE) in the Coquimbo Region between 2008 and 2012. Official records of reported cases were analyzed. The association of the location, age and sex with the presence/absence of CE was analyzed by means of logistic regressions. The incidence was reported as cases per 100,000 inhabitants. The mean annual incidence was 2.6 cases per 100,000 inhabitants, which ranged from 3.1 (2010) to 1.9 (2012) cases. The districts with higher incidence were Punitaqui (21.2 cases), Paihuano (9 cases), Rio Hurtado (8 cases), Canela (8.1 cases), Monte Patria (7.9 cases), Vicuña (6.9 cases) and Combarbalá (6.9 cases). The incidence in these locations was significantly higher than elsewhere in the region. Males had a significantly higher incidence than females (3.3 and 1.8 respectively). Incidence increased significantly with age, notably increasing after 45 years of age. Rural locations had the highest incidences of CE in the Coquimbo Region. The disease was reported more commonly in adults and mainly in men.

  19. Land Cover Mapping in Northern High Latitude Permafrost Regions with Satellite Data: Achievements and Remaining Challenges

    Directory of Open Access Journals (Sweden)

    Annett Bartsch

    2016-11-01

    Full Text Available Most applications of land cover maps that have been derived from satellite data over the Arctic require higher thematic detail than available in current global maps. A range of application studies has been reviewed, including up-scaling of carbon fluxes and pools, permafrost feature mapping and transition monitoring. Early land cover mapping studies were driven by the demand to characterize wildlife habitats. Later, in the 1990s, up-scaling of in situ measurements became central to the discipline of land cover mapping on local to regional scales at several sites across the Arctic. This includes the Kuparuk basin in Alaska, the Usa basin and the Lena Delta in Russia. All of these multi-purpose land cover maps have been derived from Landsat data. High resolution maps (from optical satellite data serve frequently as input for the characterization of periglacial features and also flux tower footprints in recent studies. The most used map to address circumpolar issues is the CAVM (Circum Arctic Vegetation Map based on AVHRR (1 km and has been manually derived. It provides the required thematic detail for many applications, but is confined to areas north of the treeline, and it is limited in spatial detail. A higher spatial resolution circumpolar land cover map with sufficient thematic content would be beneficial for a range of applications. Such a land cover classification should be compatible with existing global maps and applicable for multiple purposes. The thematic content of existing global maps has been assessed by comparison to the CAVM and regional maps. None of the maps provides the required thematic detail. Spatial resolution has been compared to used classes for local to regional applications. The required thematic detail increases with spatial resolution since coarser datasets are usually applied over larger areas covering more relevant landscape units. This is especially of concern when the entire Arctic is addressed. A spatial

  20. Climate change: Its possible impact on the environment and the people of northern regions

    International Nuclear Information System (INIS)

    Roots, F.

    1993-01-01

    A detailed overview is presented of the possible impacts of climate change on the Arctic environment, ecosystems, and human activities. The extent of global climate change is examined through the use of historical and paleoclimatologic records of temperature and stratospheric ozone. The effects of precipitation distribution and airborne particulates on climate change are also outlined. Changes in the Arctic are then examined, with an explanation of why global change in the Arctic is likely to be exaggerated. Likely scenarios of Arctic climate change involve milder winter temperatures, wetter and cloudier summers, more stormy weather and snowfall, greater variability in regional weather patterns, and dramatic changes in the extent of sea ice. Biological responses of wetland, northern forest, tundra, Arctic desert, below-ground, and marine ecosystems are assessed. Features of northern and Arctic ecosystems that may be particularly vulnerable to climate change are noted. Finally, the impacts of climate change on traditional activities and lifestyles, resource management and harvesting, agriculture, forestry, mining and fossil-fuel development, offshore operations, and human infrastructures are summarized. 5 figs

  1. The shallow-water chitons (Mollusca, Polyplacophora of Caldera, Region of Atacama, northern Chile

    Directory of Open Access Journals (Sweden)

    Juan Francisco Araya

    2015-03-01

    Full Text Available The Molluscan species of the northern littoral of Chile have been sparsely studied. This work reviews for the first time the diversity of polyplacophoran molluscs around the port of Caldera, in the Region of Atacama (26°45’49”S; 70°45’17”W to 27°20’23”S; 70°56’46”W, northern Chile. Eleven species were found in this study: Acanthopleura echinata (Barnes, 1824; Callistochiton pulchellus (Gray, 1828; Calloplax vivipara (Plate, 1899, Chaetopleura peruviana (Lamarck, 1819; Chiton cumingsii Frembly, 1827; Chiton granosus Frembly, 1827; Chiton magnificus Deshayes, 1827; Enoplochiton niger (Barnes, 1824, Radsia barnesii (Gray, 1828, Tonicia atrata (G. B. Sowerby II, 1840 and Tonicia chilensis (Frembly, 1827. All of the species occurring in the area have distributions in the southeastern Pacific Ocean, from Ecuador to central Chile, and three of them are species endemic to the Chilean coasts (Calloplax vivipara, Radsia barnesii, and Tonicia atrata. This diversity of species is comparable to that of better surveyed faunas of central and southern Chile or Patagonia. Of the eleven species recorded, the geographic distribution records for Callistochiton pulchellus, Radsia barnesii and Tonicia atrata are extended, and Calloplax vivipara is found alive again after 40 years, filling a gap in its known distribution. Illustrations of living specimens in their habitat, distribution records and a taxonomic key for all the studied taxa are also provided.

  2. Expert Evaluation of Potential Points of Economic Growth in the Regions of Russia and the Conditions of their Development

    Directory of Open Access Journals (Sweden)

    A. V. Tihonov

    2017-01-01

    Full Text Available Purpose: the main purpose of this article is to identify « growth points» of economic growth in the regions, determine their type, and assess the conditions for their development. Methods: the main feature of this study is to obtain an expert assessment of the qualitative aspects of regional development. The main source of empirical data was an online survey conducted by the authors in 2016. Results: the study identified potential «growth points» in five regions of the Russian Federation and determined their nature according to the idea of modernizing the socio-economic environment. The selected points allow to develop the potential of the region horizontally. However, there are certain problems that hinder this development and they have been identified. Conclusions and Relevance: at the moment, the identified «growth points» can not be classified as information or intellectual, but in all regions there is the possibility of activating such industries. The «growth points» allocated by experts are still potential, because their technical, technological and innovative components have medium level of development. «Growth points» in the Republic of Sakha and the Nizhny Novgorod region have a greater modernization activity. Such expertise can be used by local authorities to adjust development vectors and strategies. It can also be an element of monitoring the socioeconomic development of regions

  3. SPATIAL DEVELOPMENT QUALITIES AND HUMAN CAPITAL EXPANDED REPRODUCTION IN THE REPUBLIC OF KARELIA AND THE RUSSIA EUROPEAN NORTH ARCTIC REGIONS

    Directory of Open Access Journals (Sweden)

    Kekkonen A. L.

    2017-06-01

    Full Text Available The article presents the results of studies of the spatial development qualities and the human capital expanded reproduction of the Republic of Karelia and the Arctic regions of Russia’s European North. The aim of the article is the identification of characteristics, opportunities and threats of human capital reproduction in terms of region spatial development. The application of the research results is to provide recommendations for improving reproduction of the human capital and development of the education and vocational guidance systems, human capital management in the region. The study of spatial development and reproduction of the human capital used methods of logical, statistical and comparative analysis and SWOT- analysis principles. The results of the study allowed revealing the peculiarities of spatial development and human capital expanded reproduction of the Republic of Karelia in comparison with the Russian Arctic regions of the European North (Arkhangelsk Oblast, Murmansk Oblast, Komi Republic and Nenets Autonomous District. The Republic of Karelia has a special geographical position, and based on many socio-economic indicators is considered to be a «depressive» region. The expanded reproduction of human capital will bring the Republic of Karelia to the next level of development, taking into consideration external and internal factors as well as opportunities and threats. The results obtained in the study will expand the existing system of knowledge about reproduction of the human capital in the framework of spatial development, and the review of the expanded reproduction of human capital on the regional level will allow the government authorities to develop objective measures of quality formation of the region's human resources. It is proved that the introduction of the vocational guidance system in the region could lead to minimization of the threats associated with depopulation and the gap between education system and the

  4. Interorganisational networking as the principal form of technological, innovative and research cooperation between Russia and the European Union in the Baltic region

    Directory of Open Access Journals (Sweden)

    Bolychev Oleg

    2013-12-01

    Full Text Available This article concerns the role that international cooperation in research, technology, and innovation plays in ensuring innovative development and producing an innovative model of the Russian economy. One of the key objectives of the country’s integration into international research, technological, and innovative space is the development of Russia-EU cooperation in the Baltic region. It is established that, with the development of integration connections and regionalization processes, interorganizational networking takes on special importance in the organization and development of the innovative space. The authors analyze the existing typologies of forms of cooperation in the field of research, technology, and innovation, within which cases of networking are identified. The article gives a definition of interorganizational networks in view of the spatial and structural components of networking. The authors introduce the notion of international interorganizational networks as a special form of international cooperation. A study into the spatial form of interorganizational networks helps explain the effect of different levels and types of economic integration. Key areas of research on international interorganizational networks are identified in view of the features of integration processes in the development of network processes and in the framework of network approach in general.

  5. Interorganisational networking as the principal form of technological, innovative and research cooperation between Russia and the European Union in the Baltic region

    Directory of Open Access Journals (Sweden)

    Bolychev Oleg

    2013-11-01

    Full Text Available This article concerns the role that international cooperation in research, technology, and innovation plays in ensuring innovative development and producing an innovative model of the Russian economy. One of the key objectives of the country’s integration into international research, technological, and innovative space is the development of Russia-EU cooperation in the Baltic region. It is established that, with the development of integration connections and regionalization processes, interorganizational networking takes on special importance in the organization and development of the innovative space. The authors analyze the existing typologies of forms of cooperation in the field of research, technology, and innovation, within which cases of networking are identified. The article gives a definition of interorganizational networks in view of the spatial and structural components of networking. The authors introduce the notion of international interorganizational networks as a special form of international cooperation. A study into the spatial form of interorganizational networks helps explain the effect of different levels and types of economic integration. Key areas of research on international interorganizational networks are identified in view of the features of integration processes in the development of network processes and in the framework of network approach in general.

  6. The improved long-term prognoses of surface waters contamination after Chernobyl accident for the territories of Bryansk Region of Russia

    International Nuclear Information System (INIS)

    Novitsky, M.A.

    2004-01-01

    The precision of information about the density of contamination by long-lived radionuclides the territory of Russia was improved repeatedly after the Chernobyl accident. Also has appeared a lot of new information on processes of radionuclides migration in a surface layer of soil. Through the modified complex of the models with using the updated set of parameters the prognostic calculations for the annual concentration of radionuclides in the rivers and lakes of South-Western areas of Bryansk region up to twenty years were performed. The performed prognostic calculations show that it is possible to expect only decreasing with time annual concentrations of Chernobyl-generated radionuclides in surface waters for the South-Western territories of Bryansk region relative to current levels.Yet, special attention should be given to the reservoirs with weak and no outflow in which contamination levels are a little higher than the tolerable levels.On this basis, the guidelines on water using in the areas under consideration and on the realization of further operations are prepared. (author)

  7. The use of geoinformation technologies for renewable energy and regional aspects of developing renewable energy in Russia

    Directory of Open Access Journals (Sweden)

    Rafikova Y.Y.

    2014-01-01

    Full Text Available The work presents the results of development of the geoinformation system “Renewable Energy Sources of Russia”. Regional maps of installations and resources are presented. The problem of determination of small hydropower potential connected with the shortage of hydrological data is stated. Assessment of efficiency of techno-economic analysis of simulation-based autonomous solar lighting systems is described. Overview of regional experience, policies and targets is included.

  8. Forming Factors of Russia International Image in the Conflict between Georgia and South Ossetia

    Directory of Open Access Journals (Sweden)

    I Y Glinskaya

    2009-12-01

    Full Text Available The author analyses the factors of determining the international political image of Russia in the context of Russian policy in the Northern Caucasus. Relations between Russia and Georgia, as well as changes of international image of Russia are evaluated.

  9. Geomorphological investigations and GIS approach of the Tamiš loess plateau, Banat region (northern Serbia

    Directory of Open Access Journals (Sweden)

    Popov Dragan

    2012-01-01

    Full Text Available The focus of this study was the loess plateau located in the Tamiš River valley in the central part of Banat region (northern Serbia. This morphologic unit has been formed by the loess accumulation process during the last two glacial periods. Digital elevation model (DEM is based on the 1:25.000 scale topographic maps. Detailed geomorphologic and hypsometric maps are provided with selected cross sections. The borders of the plateau and spatial distribution of the micromorphology are precisely defined on DEM. The plateau rises gradually from the Upper Pleistocene terrace on the north and northwest, while to the east and south slopes and vertical bluffs were controlled by the lateral erosion process of surrounding channels and by the weathering process on the loess. The plateau has an atypical morphology characterized by reduced geomorphologic diversity. Loess topography is significantly flattened by human impact. Its micromorphology is characterised by shallow depressions and gullies.

  10. CRITERIA OF THE ECOSYSTEM STABILITY IN THE NORTHERN REGION OF THE CASPIAN SEA

    Directory of Open Access Journals (Sweden)

    Natalia Mitina

    2011-01-01

    Full Text Available The aim of the work is to determine the criteria of the marine shallow-water ecosystem stability using the Northern region of the Caspian Sea as a case study. For each 260 reference points, we received data on 76 parameters, including physical-geographical, hydrochemical, and hydrobiological characteristics that have been analyzed by the method of principle components. The analyzes of these data allowed us to reveal and evaluate principal geoecological factors that influence the distribution of Acipenseridae in the Caspian Sea as a top level of the ecosystem’s trophic chain. The main geoecological factors and the factor of anthropogenic load of the Caspian Sea ecosystems’ stability have been determined.

  11. Health service support for breastfeeding in the northern region of Ghana

    Directory of Open Access Journals (Sweden)

    Paul Armah Aryee

    2013-01-01

    Full Text Available The Baby-Friendly Hospital Initiative (BFHI is a global effort to improve the role of maternity services and to enable mothers to breastfeed their infants, thus ensuring the best start in life for their infants. The foundation for the BFHI is the Ten Steps to Successful Breastfeeding (BF. It has been shown, however, that there is the tendency of health facilities backsliding and even reverting to the old patterns of maternity care and practices and may be ineffective and discouraging to successful BF practices. The study was therefore conducted to ascertain and measure the extent of compliance with the Ten Steps to BF in designated Baby Friendly Health facilities in the Northern Region of Ghana. The study followed a cross-sectional design and was set in the Savelugu/Nanton, Tolon/Kunbungu Districts and Tamale Metropolis in the Northern Region. Nine (9 designated Baby Friendly facilities participated in the study; for which observation lists were completed and verified by interviewer-administered questionnaires to sixty-one (61 Health Care Workers (HCWs and two hundred and seventy (270 breastfeeding mothers. The overall compliance with the Ten Steps was 85.6% (S.E, 4.2% indicating high compliance, with 66.7% of the health facilities being highly compliant whilst 33.3% were moderately compliant. During the study there were no posters or other materials promoting breast-milk substitutes, bottles and pacifiers displayed in the facilities. The study highlighted a high degree of compliance with most of the BF policies (Ten Steps to successful breastfeeding and of the correct implementation of these policies in the designated baby friendly health facilities. Nevertheless, some elements relevant to Steps 4 and 5 require further work to make the needed improvement.

  12. Diagnosis of human fascioliasis in Arusha region, northern Tanzania by microscopy and clinical manifestations in patients.

    Science.gov (United States)

    Lukambagire, Abdul-Hamid Settenda; Mchaile, Deborah N; Nyindo, Mramba

    2015-12-23

    Human fascioliasis (HF) is a zoonotic disease that has been identified in many countries worldwide. This report concerns the identification and clinical management of cases of human fascioliasis in the suburbs of Arusha city, northern Tanzania in 2013. Fascioliasis is included among the WHO's Neglected Tropical Diseases as a plant transmitted trematode infection. Human fascioliasis has not been described before in the East Africa region, including Tanzania. Patients presenting at a primary healthcare centre in Arusha Region, northern Tanzania provided fresh stool samples for routine ova and parasite screening (saline and iodine preparations). Subsequent stool samples were preserved in 5 % formalin in saline and subjected to ether sedimentation for examination. Out of 1460 patients, 305 (21 %) were diagnosed positive for fascioliasis based on the demonstration of brownish, oval eggs with inconspicuous opercula in stool. Two distinct egg sizes were identified; large 170-212.5 by 115-150 μm (mean 194.5 by 130.5 μm) and smaller eggs 120-150 by 87.5 - 112.5 μm (mean 138.8 by 101 μm). Clinically, patients presented with fever (39 - 40 °C) and abdominal pain. Some patients had pruritis around the mouth and their lips were swollen. 3 patients were treated and cured with single dose Triclabendazole. The remaining 302 patients were treated with Nitazoxanide and 122 (40 %) were cleared of infection with a single course. Snails of the genus Lymnaea were found in the surroundings. This report serves to remind medical professionals in East Africa that HF is a probable differential diagnosis in patients presenting with similar symptoms. It is possible to diagnose fascioliasis by light microscopy although specific antigen tests are required for confirmation. Human fascioliasis however, has not been described or reported in Tanzania before and begs further investigation.

  13. Health service support for breastfeeding in the northern region of Ghana

    Directory of Open Access Journals (Sweden)

    Paul Armah Aryee

    2013-11-01

    Full Text Available The Baby-Friendly Hospital Initiative (BFHI is a global effort to improve the role of maternity services and to enable mothers to breastfeed their infants, thus ensuring the best start in life for their infants. The foundation for the BFHI is the Ten Steps to Successful Breastfeeding (BF. It has been shown, however, that there is the tendency of health facilities backsliding and even reverting to the old patterns of maternity care and practices and may be ineffective and discouraging to successful BF practices. The study was therefore conducted to ascertain and measure the extent of compliance with the Ten Steps to BF in designated Baby Friendly Health facilities in the Northern Region of Ghana. The study followed a cross-sectional design and was set in the Savelugu/Nanton, Tolon/Kunbungu Districts and Tamale Metropolis in the Northern Region. Nine (9 designated Baby Friendly facilities participated in the study; for which observation lists were completed and verified by interviewer-administered questionnaires to sixty-one (61 Health Care Workers (HCWs and two hundred and seventy (270 breastfeeding mothers. The overall compliance with the Ten Steps was 85.6% (S.E, 4.2% indicating high compliance, with 66.7% of the health facilities being highly compliant whilst 33.3% were moderately compliant. During the study there were no posters or other materials promoting breast-milk substitutes, bottles and pacifiers displayed in the facilities. The study highlighted a high degree of compliance with most of the BF policies (Ten Steps to successful breastfeeding and of the correct implementation of these policies in the designated baby friendly health facilities. Nevertheless, some elements relevant to Steps 4 and 5 require further work to make the needed improvement.

  14. Adolescents in southern regions of Italy adhere to the Mediterranean diet more than those in the northern regions.

    Science.gov (United States)

    Noale, Marianna; Nardi, Mariateresa; Limongi, Federica; Siviero, Paola; Caregaro, Lorenza; Crepaldi, Gaetano; Maggi, Stefania

    2014-09-01

    There is a large amount of literature regarding the benefits of the Mediterranean diet in the adult population; however, there is growing curiosity about the individuals who naturally adhere to those principles early in life. The "Evaluation of Dietary Habits in Adolescents," carried out by the National Research Council of Italy in 2009, is a survey that aimed to assess the dietary habits and lifestyles of Italian adolescents and their adherence to the Mediterranean diet. We hypothesized that there would be differences across regions, with a higher adherence in Southern Italy compared with Northern Italy based on geography. The survey was conducted in 3 different geographic locations in Italy and included a convenience sample of adolescents who attended either a middle or high school. The participants were asked to fill out a questionnaire concerning demographic data, lifestyle factors, and eating patterns, and scores were assigned according to adherence to the Mediterranean diet, as calculated using Trichopoulou's Mediterranean diet scale. The final sample included 565 adolescents, between 12 and 19 years old, who attended school in the northeastern, northwestern, or southern regions of Italy in 2009. According to the findings, 38.6% of the respondents had scores indicating a low adherence to the Mediterranean diet, whereas only 14% had scores showing a high adherence. Teenagers from the Southern region showed the highest adherence. Those with a high adherence to the Mediterranean diet consumed higher quantities of fiber, iron, vitamin B6, vitamin C, folic acid, vitamin A, vitamin D, and monounsaturated fats. Copyright © 2014 Elsevier Inc. All rights reserved.

  15. Russia and proliferation in Northeast Asia

    International Nuclear Information System (INIS)

    Ignatov, A.I.

    1995-01-01

    For Russia, security, including non-proliferation, in Northeast Asia means in particular the maintenance of stability. Progress in arms control and non-proliferation may enhance regional stability. A common regional approach is proposed. Russia recognizes the US alliances with Japan and republic of Korea and is searching for a new cooperation framework in the region, namely further development of relations with China and reasonable rapprochement with Japan

  16. Beyond «Bell Jar»: Innovative Entrepreneurship in «Resource-type» Regions of Russia

    Directory of Open Access Journals (Sweden)

    Sergey N. Levin

    2017-09-01

    Full Text Available Goals and strategies characteristics of innovative entrepreneurs’ behavior of Kemerovo Region and Krasnoyarsk Region as potential subjects of modernization of resource-type regions’ economies are highlighted in the paper. Proposed approach is based on analysis of the relationship between specifics of the institu-tional environment of the Russian economy and types of entrepreneurs. Institution-al environment of the domestic economy is characterized by three interrelated basic parameters: political-bureaucratic market and mixed regime of property rights, enclave dual economy and regionalization. Formed institutional system modifies significantly entrepreneurs’ target objectives as well as the structure of resources that are crucial for doing business and generates a variety of their types. Using matrix classification of domestic entrepreneurs built on the basis of two criteria, i.e. entrepreneurs’ prevailing motivation and degree of individual political resource using, is proposed and validated in the paper. The validity of the developed matrix classification was inductively tested on the sociological research materials of developmental institutions residents in the compared resource-type regions, i.e. Kuzbass Technopark and Krasnoyarsk Regional Innovative-Technological Busi-ness Incubator. They were chosen as a subject of research as potential actors of regions’ economy modernization operating outside of the privileged resource sec-tor "bell jar". The processing of the sociological research results was carried out using nonparametric criteria that allow working with small samples. The fulfilled analysis showed that innovative entrepreneurs’ activities follow the logic of enclave dual economy without creating any conditions for resource-type regions transition to integrated economy development path.

  17. Assessing the air pollution carrying capacity of the northern Puget Sound region: an application of TAPAS

    Energy Technology Data Exchange (ETDEWEB)

    Wood, M.C.; Childs J.E.; Marlatt, W.E.

    1980-09-01

    The technique discussed, the Topographic Air Pollution Analysis System (TAPAS), was developed to provide valid information on the dispersion capability of the lower atmosphere in areas characterized by complex terrain features. A study was undertaken to assess the air quality (SO/sub 2/) impacts associated with energy development in the region and to determine the constraints on energy development due to regulated limitations on the amount of air quality degradation allowable in the area. The emission constraint analysis for the northern Puget Sound region indicated that total SO/sub 2/ emissions in the core area (on an annual basis) are less than half of the amount that could be tolerated in the entire core region while maintaining ambient concentrations within state and federal annual average limitations. However, comparison of source characteristics with source location and grid cell emission restrictions indicated that localized areas adjacent to the major point sources are already far in excess of the SO/sub 2/ carrying capacity. This conclusion is supported by air quality monitoring data that indicate state standard violations at several receptor locations within the study area. The annual maps of wind patterns and PI-Matrix values show areas of both good and poor dispersion characteristics under the most prevalent flow conditions.

  18. Search for Very High Energy Gamma Rays from the Northern $\\textit{Fermi}$ Bubble Region with HAWC

    OpenAIRE

    Abeysekara, A. U.; Albert, A.; Alfaro, R.; Alvarez, C.; Álvarez, J. D.; Arceo, R.; Arteaga-Velázquez, J. C.; Solares, H. A. Ayala; Barber, A. S.; Bautista-Elivar, N.; Becerril, A.; Belmont-Moreno, E.; BenZvi, S. Y.; Berley, D.; Braun, J.

    2017-01-01

    We present a search of very high energy gamma-ray emission from the Northern $\\textit{Fermi}$ Bubble region using data collected with the High Altitude Water Cherenkov (HAWC) gamma-ray observatory. The size of the data set is 290 days. No significant excess is observed in the Northern $\\textit{Fermi}$ Bubble region, hence upper limits above $1\\,\\text{TeV}$ are calculated. The upper limits are between $3\\times 10^{-7}\\,\\text{GeV}\\, \\text{cm}^{-2}\\, \\text{s}^{-1}\\,\\text{sr}^{-1}$ and $4\\times 1...

  19. Energy and Russia

    International Nuclear Information System (INIS)

    Corbeau, A.S.; Noel, P.; Finon, D.; Baudrand, D.; Zaki, M.; Chevallier, Bruno

    2012-01-01

    Five issues are addressed concerning energy and Russia: energy perspectives in Russia (according to world energy outlook for 2011 and to Russia energy outlook), notably in terms of energy mix by 2035; the relationship between geopolitics and the gas market in Russia and for the European Union; the possibility of a European common foreign policy in front of a supposed Russian risk (involved actors, the issue of corridors); the refining industry in Russia (key figures, obstacles to its competitiveness improvement); and Total as a major company operating in Russia (context, projects). Questions concerning these issues are briefly answered

  20. The "Ride for Russia" Tree Lichen Survey

    Science.gov (United States)

    Young, Simon

    2013-01-01

    The prevalence of nine indicator lichens found on trees in Northern Europe and Western Russia was used for monitoring air quality. The 4200 mile route of the survey went through eight countries. Surveys were carried out in cities, towns, countryside and forests, and along motorways. The author has conducted tree lichen surveys with pupils from…

  1. Assessment of undiscovered oil and gas resources of the Volga-Ural Region Province, Russia and Kazakhstan, 2010

    Science.gov (United States)

    Klett, T.R.; Schenk, Christopher J.; Charpentier, Ronald R.; Brownfield, Michael E.; Pitman, Janet K.; Cook, Troy A.; Tennyson, Marilyn E.

    2010-01-01

    The U.S. Geological Survey estimated mean volumes of technically recoverable, conventional, undiscovered petroleum resources at 1.4 billion barrels of crude oil, 2.4 trillion cubic feet of natural gas, and 85 million barrels of natural gas liquids for the Volga-Ural Region Province, using a geology-based assessment methodology.

  2. Morphological and molecular observations on the cereal cyst nematode Heterodera filipjevi from the Volga and South Ural regions of Russia

    Science.gov (United States)

    During 2010-2012, a survey was conducted to determine the distribution and species diversity of the cereal cyst nematode Heterodera filipjevi within the Volga and South Ural regions of the Russian Federation. A total of 270 soil samples were collected. Seven populations of CCN were found in the rhiz...

  3. Russia and Egypt: Reproachment Trend

    Directory of Open Access Journals (Sweden)

    - Mohamed Abdou Hassan Ahmed

    2014-12-01

    Full Text Available The article focuses on the analysis of Egypt’s foreign policy after Muhammed Morsi’s dismissal as a result of the political crisis in July 2013. The author considers the shift in the regional balance of power and draws a special attention to political, military and economic aspects of the collaboration between Egypt and Russia.

  4. Russia And East Asia: New Opportunities And Challenges

    Directory of Open Access Journals (Sweden)

    Anna A. Kireeva

    2014-01-01

    Full Text Available The article focuses on major dimensions, achievements, challenges and prospects of relations between Russia and East Asia. Strategic importance of the region is shaped by East Asia's increasing role in world politics and economy as well as by its appeal for Russia's modernization agenda. Russia's great power status rests upon the effectiveness of its East Asian policy and development model of Siberia and the Russian Far East. Russia's positions in East Asia have improved substantially over the 2000s. However, its involvement in regional economic interaction is still insignificant and Russia cannot be regarded as a full-fledged regional player in this domain. Russian-Chinese strategic partnership has been the axis of Russia's East Asian foreign policy, though overdependence on China threatens Russia's independent policy in the region and encourages Russia to search for ways to diversify its ties. Russia's national interests reside in multivector policy, aimed at developing substantive relations not only with China but also with Japan, South Korea, ASEAN (Vietnam in the first place and India along with Russia's involvement in the resolution of Korean nuclear crisis. The rise of China and the US counter-offensive have resulted in a changing strategic environment in East Asia. A need for balancing between the US and China has brought about ASEAN countries' desire to welcome Russia as a "balancer" or an "honest player" in the region. It corresponds with Russia's course on playing a greater role in regional cooperation and integration. Russia's improving ties in political, economic, energy and security dimensions have the potential to contribute to the stability of the emerging polycentric regional order in East Asia and development of Russia's regions of Siberia and the Far East.

  5. RUSSIA AND EAST ASIA: NEW OPPORTUNITIES AND CHALLENGES

    Directory of Open Access Journals (Sweden)

    Anna A. Kireeva

    2014-01-01

    Full Text Available The article focuses on major dimensions, achievements, challenges and prospects of relations between Russia and East Asia. Strategic importance of the region is shaped by East Asia's increasing role in world politics and economy as well as by its appeal for Russia's modernization agenda. Russia's great power status rests upon the effectiveness of its East Asian policy and development model of Siberia and the Russian Far East. Russia's positions in East Asia have improved substantially over the 2000s. However, its involvement in regional economic interaction is still insignificant and Russia cannot be regarded as a full-fledged regional player in this domain. Russian-Chinese strategic partnership has been the axis of Russia's East Asian foreign policy, though overdependence on China threatens Russia's independent policy in the region and encourages Russia to search for ways to diversify its ties. Russia's national interests reside in multivector policy, aimed at developing substantive relations not only with China but also with Japan, South Korea, ASEAN (Vietnam in the first place and India along with Russia's involvement in the resolution of Korean nuclear crisis. The rise of China and the US counter-offensive have resulted in a changing strategic environment in East Asia. A need for balancing between the US and China has brought about ASEAN countries' desire to welcome Russia as a "balancer" or an "honest player" in the region. It corresponds with Russia's course on playing a greater role in regional cooperation and integration. Russia's improving ties in political, economic, energy and security dimensions have the potential to contribute to the stability of the emerging polycentric regional order in East Asia and development of Russia's regions of Siberia and the Far East.

  6. New data on the natural environment of the Middle and Late Neopleistocene interglacial periods in the east of the European Subarctic Region of Russia

    Science.gov (United States)

    Andreicheva, L. N.; Marchenko-Vagapova, T. I.

    2017-11-01

    The data obtained from investigation of the Middle and Late Neopleistocene lake sediments in the European Subarctic Region of Russia are reported. Chirva, Rodionovo (Scklov), Sula (Mikulino), and Byzovaya (Leningrad) sediments were subject to palynological analysis and investigation of particle size distribution and mineral composition. The spore-pollen spectra of the Chirva sediments demonstrate two climatic optima: the lower optimum is dominated by the pollen of Pinus sylvestris and broad-leaved species (up to 10%); the upper optimum is dominated by Picea sp. and Pinus sylvestris, while the pollen of Picea sect. Omorica and broad-leaved species are sporadic. The Rodionovo flora is characterized by a more xerophilous composition relative to the Chirva flora and a higher pollen content of pine, birch, wormseed plants, and wormwood. The climatic optimum of the Sula interglacial is distinguished by boreal vegetation, including spruce, birch, and birch-spruce forests with sparse broad-leaved species. The Byzovaya interstadial is marked by seven stages of changes in the vegetation: from tundra and forest-tundra communities to taiga forests with some broad-leaved species. The natural climatic sedimentation conditions in the Middle and Late Neopleistocene interglacial periods are reconstructed. The mineral composition of sediments was largely formed owing to underlying deposits.

  7. Assessment of natural and technogenic conditions of the area of the water-supply system upgrade in Dudinka (Krasnoyarsk Region, Russia

    Directory of Open Access Journals (Sweden)

    Bryukhan Fedor

    2018-01-01

    Full Text Available Territories of the subarctic forest-tundra of Taymyr are characterized by an insufficient state of exploration of their natural conditions. Another feature is vulnerability of natural landscapes to man-made impacts. Along with this, the increased public attention to preservation of the ecological status of these territories necessitates detailed studies of environment components during construction activities. This work is devoted to the geoecological substantiation of the water-supply system upgrade in Dudinka (Taimyr Dolgan-Nenets Autonomous District of the Krasnoyarsk Region, Russia, considering specific natural conditions of the sub-arctic forest-tundra and technogenic impacts of the upgrade project. This work describes primary results of engineering and environmental surveys, which provided necessary and sufficient basic data. It was established that due to a localized nature of technogenic impacts during environmental activities, the combined impact of technogenic factors is insignificant and will not cause environment degradation. A set of recommendations and proposals for environment protection and ecological monitoring organization was developed.

  8. A maximum likelihood approach to generate hypotheses on the evolution and historical biogeography in the Lower Volga Valley regions (southwest Russia)

    Science.gov (United States)

    Mavrodiev, Evgeny V; Laktionov, Alexy P; Cellinese, Nico

    2012-01-01

    The evolution of the diverse flora in the Lower Volga Valley (LVV) (southwest Russia) is complex due to the composite geomorphology and tectonic history of the Caspian Sea and adjacent areas. In the absence of phylogenetic studies and temporal information, we implemented a maximum likelihood (ML) approach and stochastic character mapping reconstruction aiming at recovering historical signals from species occurrence data. A taxon-area matrix of 13 floristic areas and 1018 extant species was constructed and analyzed with RAxML and Mesquite. Additionally, we simulated scenarios with numbers of hypothetical extinct taxa from an unknown palaeoflora that occupied the areas before the dramatic transgression and regression events that have occurred from the Pleistocene to the present day. The flora occurring strictly along the river valley and delta appear to be younger than that of adjacent steppes and desert-like regions, regardless of the chronology of transgression and regression events that led to the geomorphological formation of the LVV. This result is also supported when hypothetical extinct taxa are included in the analyses. The history of each species was inferred by using a stochastic character mapping reconstruction method as implemented in Mesquite. Individual histories appear to be independent from one another and have been shaped by repeated dispersal and extinction events. These reconstructions provide testable hypotheses for more in-depth investigations of their population structure and dynamics. PMID:22957179

  9. Workplace monitoring and occupational health studies at the Centre for Production of Phosphorus Mineral Fertilizers, Voskresensk (Moscow region, Russia), using nuclear and related analytical techniques

    International Nuclear Information System (INIS)

    Frontasyeva, M.V.; Gundorina, S.F.; Oprea, C.D.; Golubchikov, V.V.; Gorbunov, A.V.; Lyapunov, S.M.; Okina, O.I.; Onischenko, T.L.

    2000-01-01

    The results on monitoring the workplaces of the ''Mineral Fertilizers'' plant in Voskresensk (Moscow Region), one of the largest centres for production of phosphorus mineral fertilizers in Russia, are reported. Assessment of the present-day environmental situation for the main industrial premises of the plant is given. The most typical associations of element-pollutants in the shops of the plant were determined by means of instrumental neutron activation analysis (INAA), atomic absorption spectroscopy (AAS) and energy dispersive X-ray fluorescence spectroscopy (XRFA). The maximal pollution by dust particulates and the highest concentrations for Na, Ca, Sc, Cr, Fe, As, Sb, Sr, rare earth elements (REE), and Th at the loading-unloading sites of the shops were revealed The total dust impact on biosubstrates of the occupational staff (hair, urine) was examined The level of trace element concentrations in the biosubstrates reflects the sustained and systematic impact of air pollutants in the working area of the plant. The results on assessing the present-day environmental situation in the vicinity of the ''Mineral Fertilizers'' plant are given. It is shown that F, Sr and REE produce the most intensive impact on the occupational staff and local residents. The effect of agricultural use of mineral fertilizers byproducts - compost and phosphogypsum - on trace elements in soils and vegetation was examined. (author)

  10. Influence of excessive iodine intake on the thyroid function and spectrum of thyroid abnormalities in population of Turinsk, Sverdlovsk Region, of Russia

    Directory of Open Access Journals (Sweden)

    Aleksey V. Kiyaev

    2015-05-01

    Full Text Available Background. Previous surveys showed chronic iodine excess - median urinary iodine concentration (UIC over 500 mcg/l — supposedly due to water contamination in population of Turinsk, a town in Sverdlovsk Region of Russia. Aim. Conduct an assessment of the effects of chronic iodine excess on thyroid function and spectrum of thyroid abnormalities in schoolchildren and adults. Materials and methods. Assessment was conducted in 100 schoolchildren and 100 adults residing in Turinsk and 97 schoolchildren and 100 adults in the control site (city of Pervouralsk with optimal UIC. Assessment included thyroid ultrasonogrpahy, urinary iodine and dry spot TSH in schoolchildren and TSH and TPO-ab in adults. Iodine was also measured in random water samples from 10 households in Turinsk. Results. Median UIC in schoolchildren in Turinsk (719 mcg/l was significantly higher (129 mcg/l than in Pervouralsk resulting in higher prevalence of thyroid enlargement and TSH level. In adults TSH level as well as prevalence of sub-clinical hypothyroidism and autoimmune thyroiditis were higher in residents of Turinsk compared to control group from Pervouralsk. Conclusions. Iodine excess alters thyroid function in schoolchildren and adults increasing prevalence of thyroid enlargement in children and autoimmune thyroidis in adults.

  11. Workplace monitoring and occupational health studies at the centre for production of phosphorus mineral fertilizers, Voskresensk (Moscow Region, Russia), using nuclear and related analytical techniques. Part 2

    International Nuclear Information System (INIS)

    Frontas'eva, M.V.; Gundorina, S.F.; Oprea, C.D.; Gorbunov, A.V.; Lyapunov, S.M.

    1999-01-01

    The results on further monitoring the workplaces of the 'Mineral Fertilizers' plant in Voskresensk (Moscow Region), one of the largest centres for producing phosphorus mineral fertilizers in Russia, and adjacent to it territories are reported. Snow has been chosen as a depositing media to characterize both aerosol and gaseous components of atmospheric pollution. Data on cation-anion analysis in the snow filtrate are reported. They do not exceed hygienic normatives typical for the industrial and urban areas. The distribution of Sr, Y, Sb, Pb, REE, and Th along the profile: the 'Mineral Fertilizers' plant -- 15 km distance -- was examined through the analysis of snow dust. Trace element concentrations in vegetation and soils allow one to state that F, Sr and REE produce the most intensive impact on the occupational staff. As follows from the results obtained, the most hazardous shop of the plant is that for phosphate oleum extraction (OPE), and the most hazardous professions are workers. The fluorine concentration in their hair exceeds the background ones by a factor of 10-30. The same tendency was observed for teeth of the workers. No definite correlation between the length of service and the level of fluorine content in hair and teeth was observed

  12. Geochemical Peculiarities of Galena and Sphalerite from Polymetallic Deposits of the Dal'negorskii Ore Region (Primorsky Krai, Russia)

    Science.gov (United States)

    Rogulina, L. I.; Moiseenko, V. G.; Ponomarchuk, V. A.

    2018-04-01

    New data on the composition of the major minerals from the skarn and vein polymetallic deposits of the Dal'negorskii ore region are reported. Analysis of galena and sphalerite was carried out by the X-ray fluorescent energy-dispersive method of synchrotron radiation for the first time. It is shown that the minor elements in major minerals of different deposits are typomorphic. Among these elements are Fe, Cu, Ni, Cd, Ag, Sn, and Sb, as well as In in sphalerite and Te in galena. The high concentrations of Ag, Cu, Te, Cd, and In in the extracted minerals indicate the complex character of mineralization. The compositional patterns of ore minerals characterize the sequence of mineral formation from the skarn to vein ores, and the sequence of deposits from the mesothermal to epithermal conditions. This provides geochemical evidence for the stage model of the formation of mineralization in the Dal'negorskii ore region.

  13. THE CONTROL OF COCAINE IN THE NORTHERN REGION OF TARAPACA, CHILE, AS A RESULT OF THE IMPLEMENTATION OF THE “PLAN FRONTERA NORTE” (NORTHERN BORDERS PLAN

    Directory of Open Access Journals (Sweden)

    Juan Pablo Vidal Andrade

    2017-12-01

    Full Text Available The Northern Borders Plan was created as a unilateral policy by the Chilean government to address the problems of drug trafficking and transnational organized crime. It is important to determine and analyze the results of this policy and the actual impact of the drug trafficking controlC thereafter this article aims to analyze and check the variation of results and policies on security and traffic control of cocaine hydrochloride, from “Plan Frontera Norte” in the northern region of Tarapaca, from the perspective of one of the active organizations responsible for combating against the multidimensional threat: the Chilean Policia de Investigaciones.(PDI. The methodology of the article is the analysis of the situation of that policy through the data comparison, given basically by the public accounts of civilian police and official documents, which allow a deeper and serious analysis.

  14. Seasonal climatology of hydrographic conditions in the upwelling region off northern Chile

    Science.gov (United States)

    Blanco, J. L.; Thomas, A. C.; Carr, M.-E.; Strub, P. T.

    2001-06-01

    Over 30 years of hydrographic data from the northern Chile (18°S-24°S) upwelling region are used to calculate the surface and subsurface seasonal climatology extending 400 km offshore. The data are interpolated to a grid with sufficient spatial resolution to preserve cross-shelf gradients and then presented as means within four seasons: austral winter (July-September), spring (October-December), summer (January-March), and fall (April-June). Climatological monthly wind forcing, surface temperature, and sea level from three coastal stations indicate equatorward (upwelling favorable) winds throughout the year, weakest in the north. Seasonal maximum alongshore wind stress is in late spring and summer (December-March). Major water masses of the region are identified in climatological T-S plots and their sources and implied circulation discussed. Surface fields and vertical transects of temperature and salinity confirm that upwelling occurs year-round, strongest in summer and weakest in winter, bringing relatively fresh water to the surface nearshore. Surface geostrophic flow nearshore is equatorward throughout the year. During summer, an anticyclonic circulation feature in the north which extends to at least 200 m depth is evident in geopotential anomaly and in both temperature and geopotential variance fields. Subsurface fields indicate generally poleward flow throughout the year, strongest in an undercurrent near the coast. This undercurrent is strongest in summer and most persistent and organized in the south (south of 21°S). A subsurface oxygen minimum, centered at ˜250 m, is strongest at lower latitudes. Low-salinity subsurface water intrudes into the study area near 100 m, predominantly in offshore regions, strongest during summer and fall and in the southernmost portion of the region. The climatological fields are compared to features off Baja within the somewhat analogous California Current and to measurements from higher latitudes within the Chile

  15. Large plasma density enhancements occurring in the northern polar region during the 6 April 2000 superstorm

    Science.gov (United States)

    Horvath, Ildiko; Lovell, Brian C.

    2014-06-01

    We focus on the ionospheric response of northern high-latitude region to the 6 April 2000 superstorm and aim to investigate how the storm-enhanced density (SED) plume plasma became distributed in the regions of auroral zone and polar cap plus to study the resultant ionospheric features and their development. Multi-instrument observational results combined with model-generated, two-cell convection maps permitted identifying the high-density plasma's origin and the underlying plasma transportation processes. Results show the plasma density feature of polar cap enhancement (PCE; 600 × 103 i+/cm3) appearing for 7 h during the main phase and characterized by increases reaching up to 6 times of the quiet time values. Meanwhile, strong westward convections ( 17,500 m/s) created low plasma densities in a wider region of the dusk cell. Oppositely, small ( 750 m/s) but rigorous westward drifts drove the SED plume plasma through the auroral zone, wherein plasma densities doubled. As the SED plume plasma traveled along the convection streamlines and entered the polar cap, a continuous enhancement of the tongue of ionization (TOI) developed under steady convection conditions. However, convection changes caused slow convections and flow stagnations and thus segmented the TOI feature by locally depleting the plasma in the affected regions of the auroral zone and polar cap. From the strong correspondence of polar cap potential drop and subauroral polarization stream (SAPS), we conclude that the SAPS E-field strength remained strong, and under its prolonged influence, the SED plume provided a continuous supply of downward flowing high-density plasma for the development and maintenance of PCEs.

  16. NORTHWEST RUSSIA AS A LENS FOR CHANGE IN THE RUSSIAN FEDERATION

    International Nuclear Information System (INIS)

    Seward, Amy M.

    2009-01-01

    The region of Northwest Russia - encompassing the Kola Peninsula and the Arctic seas to its north - offers a lens through which to view the political, economic, ecological and cultural change occurring in the Russian Federation (RF) today. Amidst the upheaval that followed the collapse of the Soviet Union, this region was left to address the legacy of a Cold War history in which it was home to the Soviet (and now Russian) Navy's Northern Fleet. This paper addresses the naval nuclear legacy from an ecological and environmental and perspective, first addressing the situation of radioactive contamination of the region. The focus then turns to one of the largest problems facing the RF today: the management and disposal of SNF and RW, much of which was produced by the Northern Fleet. Through the international programs to address these issues, and Russia's development of a national infrastructure to support spent nuclear fuel and waste management, the author discusses political, economic, environmental and cultural change in Russia.

  17. Multiscale structure of Cs-137 soil contamination on the Bryansk Region (Russia) due to the accident at the Chernobyl NPP

    Science.gov (United States)

    Linnik, Vitaly; Sokolov, Alexander

    2013-04-01

    The Cs-137 contamination of the Bryansk Region occurred in the period from April 27 to May 10 into several stages. The complicated character of the soil radionuclide contamination on the Bryansk Region is caused by different nature of the radioactive fallout: dry and wet. Thus, in a number of cases Cs-137 soil pollution is directly connected with the rain intensity, which is well known, have multifractal nature. In some parts of contaminated territory the overlay of different types of fallout was observed. The radioactive contamination of the landscape is a result from nonlinear interplay of geophysical factors which intervene over a large range of scale. As a result of the fallout Cs-137 pattern can be described as a multifractal. Consequently, fields of contamination observed have an extreme spatial variability, frequently cited "hot spots" or "leopard's skin. As an estimate of background radiation levels, we relied on a dataset of air-gamma-survey of the Bryansk Region, carried out by SSC AEROGEOFIZIKA in the summer of 1993. This dataset includes geo-positioned data of Cs-137 deposition in a grid of 100x100 m with values range from 3 to 11*104 kBq/m2. Airborne gamma survey gave the smoothed values of the Cs-137 density of contamination in comparison with the data, obtained directly as a result of soil sampling. However, even in this case in the east part of the Bryansk test site we can observed the"hot spots" (by size several hundred meters) as natural phenomenon. The article presents the results of the geostatistical and multifractal analysis of the Cs-137 contamination. Scaling analysis was conducted to investigate the linkages between the spatial variability of soil Cs-137 contamination and some landscape characteristics.

  18. [Vulnerability of eco-economy in northern slope region of Tianshan Mountains].

    Science.gov (United States)

    Wu, Jian-zhai; Li, Bo; Zhang, Xin-shi; Zhao, Wen-wu; Jiang, Guang-hui

    2008-04-01

    Based on the theoretical meaning of vulnerability, a vulnerability assessment of eco-econom in fifteen counties in the northern slope region of Tianshan Mountains was conducted. The ecosystem services change to land use was regarded as the impact, and based on the fourteen indices from resource holding, society development, and economy development statistic data, the adaptive ability was evaluated by using the methods of analytic hierarchy process (AHP) and fuzzy synthetic evaluation. On the basis of assessment results of impact and adaptive capacity, the fifteen counties were divided into five classes under the assessment principles, and the district with higher-class number was of more vulnerability. The first class included Usu City and Changji City, the second class included Hutubi County, Miquan County, Fukang City, Jimsar County, Qitai County and Mori Kazak Autonomous County, the third class included Karamay City and Urumqi City, the fourth class included Kuitun City and Shawan County, and the fifth class included Jinghe County, Shihezi City and Manas County. The vulnerability reflected the level of eco-environment change and socioeconomic development, and the vulnerability assessment could be a good way to ensure the sustainable development. Aiming to decrease the vulnerability, various districts belonging to different class of vulnerability should establish relevant tactics according to the vulnerability factors to accelerate the region's sustainable development.

  19. Whole-system carbon balance for a regional temperate forest in Northern Wisconsin, USA

    Science.gov (United States)

    Peckham, S. D.; Gower, S. T.

    2010-12-01

    The whole-system (biological + industrial) carbon (C) balance was estimated for the Chequamegon-Nicolet National Forest (CNNF), a temperate forest covering 600,000 ha in Northern Wisconsin, USA. The biological system was modeled using a spatially-explicit version of the ecosystem process model Biome-BGC. The industrial system was modeled using life cycle inventory (LCI) models for wood and paper products. Biome-BGC was used to estimate net primary production, net ecosystem production (NEP), and timber harvest (H) over the entire CNNF. The industrial carbon budget (Ci) was estimated by applying LCI models of CO2 emissions resulting from timber harvest and production of specific wood and paper products in the CNNF region. In 2009, simulated NEP of the CNNF averaged 3.0 tC/ha and H averaged 0.1 tC/ha. Despite model uncertainty, the CNNF region is likely a carbon sink (NEP - Ci > 0), even when CO2 emissions from timber harvest and production of wood and paper products are included in the calculation of the entire forest system C budget.

  20. Provincial–regional ANC politics in the Northern Cape: corruption or everyday informal practices?

    Directory of Open Access Journals (Sweden)

    Thina Nzo

    2017-04-01

    Full Text Available Research over the last decade on local government in South Africa has highlighted that some municipal councils under the political leadership of the Africa National Congress (ANC have shown weak political leadership, coupled with strong patronage systems, rent-seeking and corruption which have had an impact on the institutional functionality of municipalities in South Africa. Although patronage politics have been predominantly used to analyse the dynamics of post-apartheid local government ANC politics and councillor representation, this prevents us from understanding the representational focus of ANC councillors in decision-making processes. This paper offers an ethnographic insight into experiences of ANC councillors and the political complexities involved in council decision-making. Using ethnographic research, this paper will analyse how a political decision by the ANC provincial party, which was supported by the ANC regional party at local level – to erect a statue of Nelson Mandela in one of the municipalities in the Northern Cape – generated tensions amongst ANC councillors who strongly viewed their primary role as promoters of better ‘service delivery’ rather than approving the allocation of scarce municipal resources for erecting a statue. The paper reveals how the dominant presence of ANC sub-regional structures at local level contribute to the complex interaction of both ANC party political and municipal organisational rules and norms that influence and shape councillors’ choices in decision-making.

  1. Focus on Russia. Russia versus Gazprom

    International Nuclear Information System (INIS)

    Mehdiyeva, N.

    2008-01-01

    Rising domestic demand and the depletion of traditional natural gas fields mean that Russia will have to make choices as to where to send its gas. But the priorities of Gazprom and the Russian government often conflict, a trend likely exacerbated by the deteriorating relationship between Russia and the West

  2. PCBs, HCHs and DDTs in cow's milk and soil of pasture from the Irkutsk region, Russia

    Energy Technology Data Exchange (ETDEWEB)

    Mamontova, E.A.; Tarasova, E.N.; Mamontov, A.A.; Kuzmin, M.I. [A.P. Vinogradov Inst. of Geochemistry, SB of RAS, Irkutsk (Russian Federation); Chuvashev, I.A. [Inst. of Chemistry, SB of RAS, Irkutsk (Russian Federation); McLachlan, M.S. [Inst. of Applied Environmental Research, Stockholm Univ. (Sweden)

    2004-09-15

    The main pathway of human exposure to organochlorine compounds is food, especially dairy products. Our previous investigations of PCDD/Fs and PCBs in food produced in the Irkutsk region showed that the average daily intake amounts to 88 pg PCDD/F TEQ per day and 95 pg PCB TEQ per day1. Thus the contribution of PCBs and PCDD/Fs to the total daily intake is 51.7 and 48.3 % respectively. Cow's milk contributes up to 24 % of the daily intake of PCBs, and is exceeded only by fish (64 %). It was shown also that PCDD/F and PCB levels in milk and the daily intake of these compounds depends on the distance of the farms from the largest PCB source in the Irkutsk Region located in the Usol'e-Sibirskoe area. In the previous study milk samples were taken from dairies which collect milk from a lot of farms. The aim of the paper is to investigate the organochlorine contamination in milk from single farms and to see if this is related to the contaminant levels in soil from the farms' pastures.

  3. The First Results of the Project on Restoration of Genetic Diversity of the Saker Falcon Populations in the Altai-Sayan Region, Russia

    Directory of Open Access Journals (Sweden)

    Igor V. Karyakin

    2018-03-01

    Full Text Available On summer 2017 a pilot project on population recovery of Saker Falcon (Falco cherrug was conducted in Altai-Sayan region of Russia. Ten 20-days old falcons of “Altaic” morph from a breeding center were placed in nests of wild falcons of other color morphs. Sequence of control region (D-loop of mitochondrial genome from 414 to 1417 bp (1004 bp proofed that in particular cases haplotypes of non-native nestlings from the breeding center were similar to those of native falcons that acted as adoptive parents. Analysis also revealed that haplotypes of nestlings matched the previously determined western and eastern haplogroups. Ten nestlings from a breeding center were placed in 6 nests of wild Sakers with 24 native nestlings. Video-recording revealed no aggression between native and no-native nestlings, as well as no aggression from adult birds towards non-native nestlings. The losses before fledging amounted to 4 nestlings. One native and one non-native nestlings were killed on a nest by an Eagle Owl in Altai Republic, and 2 native nestlings died for an unknown cause in Tuva Republic. In total, 9 non-native nestlings and 21 native nestlings successfully fledged and left the nests. The known losses after fledging amounted to 2 young birds – one native and one non-native, both were killed by bigger raptors. The youngest female from the nest in Altai Republic tagged with GPS-GSM tracker successfully migrates and winters now in Mongolia.

  4. Effects of the "great recession" on the forest products sector in the northern region of the United States

    Science.gov (United States)

    Christopher W. Woodall; William G. Luppold; Peter J. Ince; Ronald J. Piva; Kenneth E. Skog

    2012-01-01

    The forest industry within the northern region of the United States has demonstrated a notable decline in terms of employment, number of mills, wood consumption, and forest harvests since 2000--a downturn exacerbated by the "Great Recession" of 2007-2009. Longer term industrial decline (since 2000) has been evidenced by reductions in secondary product (e.g.,...

  5. An assessment of the downturn in the forest products sector in the northern region of the United States

    Science.gov (United States)

    C.W. Woodall; W.G. Luppold; P.J. Ince; R.J. Piva; K.E. Skog

    2012-01-01

    The forest industry within the northern region of the U.S. has declined notably in employment, mill numbers, wood consumption, and forest harvests since 2000…a downturn exacerbated by the recession of 2007 to 2009. Longer term industrial decline (since 2000) has been evidenced by reductions in secondary products (e.g., furniture) and print paper manufacturing which can...

  6. Regional analysis of soil-atmosphere nitrous oxide emissions in the Northern Atlantic Zone of Costa Rica

    NARCIS (Netherlands)

    Plant, R.A.J.

    2000-01-01

    Regional analysis of greenhouse gas emissions is becoming increasingly important in answering questions related to environmental change, and typically employs a Geographic Information System (GIS) linked with a process-based simulation model. For the Northern Atlantic Zone (NAZ) in Costa Rica (281

  7. Tillage and residue effects on rainfed wheat and corn production in the Semi-Arid Regions of Northern China

    NARCIS (Netherlands)

    Wang, X.B.; Hoogmoed, W.B.; Perdok, U.D.; Cai, D.X.

    2003-01-01

    Field studies on tillage and residue management for spring corn were conducted at two sites, in Tunliu (1987-1990), and Shouyang (1992-1995) counties of Shanxi province in the semihumid arid regions of northern China. This paper discusses the effects of different fall tillage (winter fallow tillage)

  8. Environmental and Physiological Aspects of Adaptation of Foreign Students Studying in Russia (on the Example of the Volgograd Region

    Directory of Open Access Journals (Sweden)

    Sevryukova G.A.

    2015-12-01

    Full Text Available One of the most powerful factors of environment that has impact on human body, is low temperature. The degree of its influence depends on the area, containment of the cooling surface of the body, the duration and power of exposure, as well as a number of related factors (humidity of atmospheric air, speed of movement. The ability of thermoregulation in humans provides a constant temperature of the body within certain limits of temperature fluctuations of the environment. These fluctuations are not the same for different people. An important role is played by the individual endurance to cold at the same ambient temperature. The ability to maintain homeostatic temperature balance in the system “organism-environment” is one of the most important features of a living system. The article considers the specifics of adaptation of students from warm countries to the climatic conditions of the Volgograd region. The authors describe the climatic characteristics of the Volgograd region. The weather in winter is characterized by the cyclones, which cause heavy snowfalls, blizzards, strong winds up to 13-18 m/s, temperature decrease (to – 28°С.The article presents the results of the evaluation of the average temperature of the body, the parameters of physical development, data cold test. Increasing the average body temperature after the winter period shows the developing process of adapting the body of international students. At the same time the negative reaction to the cold test was revealed with greater manifestations of students from Turkmenistan. It indicates the presence of adverse reactions and the formation of the difficulties of adaptation processes.

  9. Regional Attenuation in Northern California: A Comparison of Five 1-D Q Methods

    Energy Technology Data Exchange (ETDEWEB)

    Ford, S R; Dreger, D S; Mayeda, K; Walter, W R; Malagnini, L; Phillips, W S

    2007-08-03

    The determination of regional attenuation Q{sup -1} can depend upon the analysis method employed. The discrepancies between methods are due to differing parameterizations (e.g., geometrical spreading rates), employed datasets (e.g., choice of path lengths and sources), and the methodologies themselves (e.g., measurement in the frequency or time domain). Here we apply five different attenuation methodologies to a Northern California dataset. The methods are: (1) coda normalization (CN), (2) two-station (TS), (3) reverse two-station (RTS), (4) source-pair/receiver-pair (SPRP), and (5) coda-source normalization (CS). The methods are used to measure Q of the regional phase, Lg (Q{sub Lg}), and its power-law dependence on frequency of the form Q{sub 0}f{sup {eta}} with controlled parameterization in the well-studied region of Northern California using a high-quality dataset from the Berkeley Digital Seismic Network. We investigate the difference in power-law Q calculated among the methods by focusing on the San Francisco Bay Area, where knowledge of attenuation is an important part of seismic hazard mitigation. This approximately homogeneous subset of our data lies in a small region along the Franciscan block. All methods return similar power-law parameters, though the range of the joint 95% confidence regions is large (Q{sub 0} = 85 {+-} 40; {eta} = 0.65 {+-} 0.35). The RTS and TS methods differ the most from the other methods and from each other. This may be due to the removal of the site term in the RTS method, which is shown to be significant in the San Francisco Bay Area. In order to completely understand the range of power-law Q in a region, it is advisable to use several methods to calculate the model. We also test the sensitivity of each method to changes in geometrical spreading, Lg frequency bandwidth, the distance range of data, and the Lg measurement window. For a given method, there are significant differences in the power-law parameters, Q{sub 0} and {eta

  10. Water Management Strategy in Assessing the Water Scarcity in Northern Western Region of Nile Delta, Egypt

    Science.gov (United States)

    Mabrouk, Badr; Arafa, Salah; Gemajl, Khaled

    2015-04-01

    Sustainable development in the Nile Delta of Egypt is retarded by serious environmental problems, where land-use and land-cover of the region are subjected to continuous changes; including shoreline changes either by erosion or accretion, subsidence of the delta, as well as by sea level rise due to climate change. The current research attempts to; (1) study the vulnerability of the northern western region of the Nile Delta coastal zone to climate change/sea level rise while setting basic challenges, review adaptation strategies based on adaptation policy framework, and highlight recommended programs for preparedness to climate change, (2) study the scarcity of water resources in the area of study with review of the socioeconomic impacts and the critical need of establishing desalination plants with new standards assessing the environmental situation and population clusters, and (3) monitor of the brine water extracted from the desalination plants and injected to subsurface strata. This monitoring process is divided into 3 main directions: 1) studying the chemical characteristics of water extracted from the water desalinations plants qualitatively and quantitatively. 2) mapping the subsurface of which that brine water will be injected to it and the flow directions and effects using resistivity data, and 3) using GIS and suitable numerical models in order to study the effect, volume, flow of the brine water and its long term environmental impacts on the area. The results indicate that the area is particularly vulnerable to the impact of SLR, salt water intrusion, the deterioration of coastal tourism and the impact of extreme dust storms. This in turn will directly affect the agricultural productivity and human settlements in coastal zones. The paper presents different scenarios for water management and recommends the most suitable scenarios in order to establish a core for water management strategy in the region according to existing socio-economic and environmental

  11. Northern Security and Global Politics

    DEFF Research Database (Denmark)

    This book takes a comprehensive approach to security in the Nordic-Baltic region, studying how this region is affected by developments in the international system. The advent of the new millennium coincided with the return of the High North to the world stage. A number of factors have contributed......-unipolar", indicating a period of flux and of declining US unipolar hegemony. Drawing together contributions from key thinkers in the field, Northern Security and Global Politics explores how this situation has affected the Nordic-Baltic area by addressing two broad sets of questions. First, it examines what impact...... declining unipolarity - with a geopolitical shift to Asia, a reduced role for Europe in United States policy, and a more assertive Russia - will have on regional Nordic-Baltic security. Second, it takes a closer look at how the regional actors respond to these changes in their strategic environment...

  12. Fe-U-PGE-Au-Ag-Cu Deposits of the Udokan-Chiney Region (East Siberia, Russia)

    Science.gov (United States)

    Gongalskiy, B.; Krivolutskaya, N.; Murashov, K.; Nistratov, S.; Gryazev, S.

    2012-04-01

    Introduction. Cupriferous sandstones-shales and magmatic copper-nickel deposits mark out the western and southern boundaries of the Siberian Craton accordingly. Of special interest are the Paleoproterozoic deposits of the Udokan-Chiney mining district (Gongalskiy, Krivolutskaya, 2008). Copper reserves and resources of this region are estimated at more than 50 Mt. Half of them is concentrated at the unique Udokan Deposit and the second half is distributed among sedimentary (Unkur, Pravoingamakitskoye, Sakinskoye, Krasnoye, Burpala) and magmatic deposits of the Chiney (Rudnoye, Verkhnechineyskoye, Kontaktovoye), Luktur and Maylav massifs. Results. It was established that the ores are characterized by similarity in chemical composition (main, major and rare elements that are Ag, Au, PGE) and mineral assemblages with varying proportions. It is important to emphasize that Fe role in mineralization was previously ignored. Meanwhile the Udokan deposit contains 10 Mt of magnetite metacrystals so as chalcocite ores may contain up to 50% magnetite too. It has been recently found that the Chiney titanomagnetite ores comprise commercially significant uranium and rare-earth metal concentrations (Makaryev et al., 2011). Thus the Udokan-Chiney region comprises Cu, Fe, Ti, V, U, REE, Ag, Au, PGE. These deposits differ from similar objects, the Olympic Dam in particular, by a much smaller content of fluid-bearing minerals. Copper mineralization at the Udokan is represented by chalcocite-bornite ores. They occur as ore beds conformable with sedimentary structures or as cross-cutting veins. The central zones of the former are often brecciated. They are rimmed by fine magnetite, bornite, and chalcocite dissemination. Bornite-chalcopyrite and chalcopyrite-pyrite veins are known at the lower levels of the Udokan ore bed. Such ore compositions are predominant in other ore deposits in sedimentary rocks (Pravoingamakitskoye, Unkur) and have a hydrothermal origin. Silver grades are up to

  13. Application of PIXE to the characterization of vitreous dacites from archaeolgical sites in the Atacama region in northern Chile

    Energy Technology Data Exchange (ETDEWEB)

    Morales, J.R.; Cancino, S. [Departamento de Fisica, Facultad de Ciencias, Universidad de Chile, Las Palmeras 3425, Nunoa, Santiago 1 (Chile); Miranda, P. [Departamento de Fisica, Facultad de Ciencias, Universidad de Chile, Las Palmeras 3425, Nunoa, Santiago 1 (Chile)], E-mail: pjmirand@gmail.com; Dinator, M.I. [Departamento de Fisica, Facultad de Ciencias, Universidad de Chile, Las Palmeras 3425, Nunoa, Santiago 1 (Chile); Seelenfreund, A. [Universidad Academia de Humanismo Cristiano, Condell 343, Providencia, Santiago (Chile)

    2007-11-15

    Geochemical characterization studies using PIXE were carried out on 21 vitreous dacite artifacts from early formative archaeological sites in the Atacama region, in northern Chile, and on 13 samples taken from two potential volcanic sources located within the region. Performing statistical analyses it was possible to obtain elemental concentration patterns for the archaeological samples of this material and match some of these artifacts with the geological source samples.

  14. Radiation situation and health statistics of the people in the Tula region of Russia after the Chernobyl catastrophe

    International Nuclear Information System (INIS)

    Delgado Andia, J.S.

    1998-01-01

    Long-term programs are necessary in order to minimize the medical consequences and to increase the efficiency of medical assistance to those who have undergone radiation action as a result of the Chernobyl catastrophe. It is also necessary to evaluate objectively the state of health of the sufferers, to obtain scientifically grounded conclusions on effects of 'low' radiation doses on human organism, and to estimate the genetic consequences for future generations. These programs must foresee the implementation of various activities, including: 1. Provision of further monitoring of persons attributed to the groups of risk, especially: those whose thyroid was irradiated when they were children and adolescents; children born by mothers whose thyroid was irradiated in their children-adolescent age; children whose thyroid was irradiated in pre-natal period; pregnant women; liquidators of 1986-1987 and their children born after 1986. 2. Provision of medical-prophylactic institutions on the polluted territories (of district and regional levels) and clinics of research centers with modern medico-diagnostic equipment, as well as regular supply of necessary reagents and medicines to hospitals and clinics. 3. Development of system of rehabilitation medical activities and sanatorium bases for the Chernobyl sufferers, especially for children. 4. Supply of food products with radioprotective properties; fresh vegetables, fruits etc., especially for children in the polluted territories. 5. Scientific study of radiation action combined with action of other carcinogens including chemical pollutants. (J.P.N.)

  15. Dynamics of the agrochemical fertility parameters of arable soils in the southwestern region of Central Chernozemic zone of Russia

    Science.gov (United States)

    Lukin, S. V.

    2017-11-01

    Data of the agrochemical survey of arable soils in Belgorod oblast during the period from 1964 to 2014 have been analyzed. The soil cover mainly consists of typical chernozems (Haplic Chernozems) and leached chernozems (Luvic Chernozems) in the forest-steppe zone and ordinary chernozems (Calcic Chernozems) in the steppe zone. Under long-term agricultural use (from 1964 to 2014), the content of mobile phosphorus in arable soils of the region under study has increased from 55 to 137 mg/kg, and the content of mobile potassium has increased from 105 to 147 mg/kg. During the period of 1976-2014, the share of acid soils has increased from 22.8 to 45.8%, including medium-acid soils from 1.5 to 12.6%. No significant changes in the weighted average content of soil organic matter are revealed for the period from 1985 to 2014. The value of this parameter is within the range of 4.8-5.0%. In the 2010-2014, 95.0% of arable soils belonged to the category of low supplied with mobile sulfur; 99.2, 96.9, 94.1, and 54.4% of soils were poorly supplied with zinc, copper, cobalt, and manganese, respectively. During the same period, the maximum average productivity of the crop area (3710 f. u./ha) was noted at the application of 4.8 t/ha organic fertilizers and 97.9 kg/ha organic fertilizers on the average. The maximum long-term yields of sugar beet (36.8 t/ha) and corn grain (4.97 t/ha) were obtained at the application of relatively low fertilizer rates.

  16. The Reproduction Trajectories of Institutions of Social Isolation of Individual Population Groups in the Regions of Russia

    Directory of Open Access Journals (Sweden)

    Boris Yuryevich Berzin

    2015-09-01

    Full Text Available The article deals with the spatial socio-demographic isolation as a factor of the current system of settlement in Russia’s regions. In theory, the phenomena of loneliness and social isolation have their demographic, socio-economic and psychological roots. Conceptually, they are expressed in the theories of nuclearization of family structure of society and the family’s loss of its core functions, deprivation of a person (of friends and relatives, in the paradigm of the second demographic transition. In fact, the trend towards the abandonment of birth, growth of cohabitations and divorces, premature mortality as the cause of widowhood are complemented by the institutional factors strengthening the foundations of a singular way of life, including various forms of isolation of an individual from the social environment in a post-industrial society. The main reasons of the socio-demographic isolation are following: the tendency of increasing a number of private households represented by lonely people, both elderly and young; as well as the prevalence of the institute of widowhood (mortality risks influencing the marriage and the family; the impact of flows of labour, academic, self-preservation, consumer migration (both returned and irretrievable types on the reproduction of the population. Psychologically, the demographic isolation of certain local communities contributes to the feelings of loneliness as a regulator of the communication intensity and interaction between individuals. In the socioeconomic aspects, the isolation of local communities is associated with the factor of remote location of families from the centers of communication and real markets, with the development of new Russian and global logistics systems, with are deprivation of traditional sources of household income as a specific form of survival in the vast expanses of life of the Russian society.

  17. Origin of Fe-Ti Oxide Mineralization in the Middle Paleoproterozoic Elet'ozero Syenite-Gabbro Intrusive Complex (Northern Karelia, Russia)

    Science.gov (United States)

    Sharkov, E. V.; Chistyakov, A. V.; Shchiptsov, V. V.; Bogina, M. M.; Frolov, P. V.

    2018-03-01

    Magmatic oxide mineralization widely developed in syenite-gabbro intrusive complexes is an important Fe and Ti resource. However, its origin is hotly debatable. Some researchers believe that the oxide ores were formed through precipitation of dense Ti-magnetite in an initial ferrogabbroic magma (Bai et al., 2012), whereas others consider them as a product of immiscible splitting of Fe-rich liquid during crystallization of Fe-Ti basaltic magma (Zhou et al., 2013). We consider this problem with a study of the Middle Paleoproterozoic (2086 ± 30 Ma) Elet'ozero Ti-bearing layered intrusive complex in northern Karelia (Baltic Shield). The first ore-bearing phase of the complex is mainly made up of diverse ferrogabbros, with subordinate clinopyroxenites and peridotites. Fe-Ti oxides (magnetite, Ti-magnetite, and ilmenite) usually account for 10-15 vol %, reaching 30-70% in ore varieties. The second intrusive phase is formed by alkaline and nepheline syenites. Petrographical, mineralogical, and geochemical data indicate that the first phase of the intrusion was derived from a moderately alkaline Fe-Ti basaltic melt, while the parental melt of the second phase was close in composition to alkaline trachyte. The orebodies comprise disseminated and massive ores. The disseminated Fe-Ti oxide ores make up lenses and layers conformable to general layering. Massive ores occur in subordinate amounts as layers and lenses, as well as cross-cutting veins. Elevated Nb and Ta contents in Fe-Ti oxides makes it possible to consider them complex ores. It is shown that the Fe-Ti oxide mineralization is related to the formation of a residual (Fe,Ti)-rich liquid, which lasted for the entire solidification history of the first intrusive phase. The liquid originated through multiple enrichment of Fe and Ti in the crystallization zone of the intrusion owing to the following processes: (1) precipitation of silicate minerals in the crystallization zone with a corresponding increase in the Fe and

  18. Environmental assessment of water-salt regime of irrigated soils in the Central-Chernozem Region of Russia

    Science.gov (United States)

    Alaeva, Liliia; Negrobova, Elena; Jablonskikh, Lidiia; Rumyantseva, Irina

    2016-04-01

    A large part of Central Chernozem Region is located in the zone of risky agriculture. This led to intensive use of soil in the irrigation system. Therefore, a detailed analysis of water-salt regime of irrigated soils required for ecological state assessment of soils for irrigation. In the investigated area the fone component of the soil cover on the levelled plateau are chernozems. On the slopes formed a meadow-chernozem soils. Parent material is a cover loess-like calcareous non-saline clay. In these soils, our studies found component-quantitative composition of the aqueous extract, the chemism of salinity, which allowed us to make conclusions about the direction of the salinisation process in soils when used in the system of irrigated agriculture. By quantity water extract chernozems are non-saline, the ratio of anions and cations are chloride-sulphate magnesium-calcium salinization. In the composition of easily soluble salts dominated by Ca(HCO3)2. On sum of toxic salts in the soils are non-saline. This type and chemism of salinity deep brackish groundwater (more than 5 m) can be actively used in the system of rational irrigation. The meadow-chernozem soils formed under conditions of increased surface and soil moisture in the shallow brackish water at a depth of 3-5 m. These soils by quantity water extract are non-saline, anionic-cationic ratio - chloride-sulphate magnesium-calcium salinization. Permanent components of salt associations are Ca(HCO3)2, MgCl2, Na2SO4. On sum of toxic salts in the soil is not saline throughout the profile. The chemism of salinity and the proximity of groundwater at irregular watering can lead to the rise of groundwater level, the development of gleyed and sodium alkalinization. Thus, the introduction of intensive irrigated agriculture on chernozems and hydromorphic analogues may lead to the development in them of negative consequences. The most dynamic indicator is the water-salt regime, the systematic monitoring and control which

  19. Contemporary Russia Policy for the Southern Caucasus

    Directory of Open Access Journals (Sweden)

    Karen P. Marabyan

    2014-01-01

    Full Text Available The bilateral relations between Russia on the one hand, and the countries of the Southern Caucasus region on the other hand are examined in the article. The main directions of Russian policy in the Southern Caucasus region are examined there. The article focusses attention to the value of the Southern Caucasus region for Russia and also to the key role of Russia in the Southern Caucasus region. The overview of Russian-Azerbaijani, Russian-Armenian and Russian- Georgian relations is given in the article. Russian relations with unrecognized Nagorno-Karabakh Republic and with partially recognized Abkhazia and South Ossetia are examined in the context of above-mentioned bilateral relations. The Caucasian direction of Russian foreign policy is of great importance in questions of ensuring Russian national security. The Caucasian crisis of2008 showed potential conflictness of the region and safety hazard of Russia. Now other processes proceed already in the region. Armenian intention to join the Customs union, the change of Georgian leadership and signing of the agreement on association with EU by Georgia start new mechanisms of interaction between the region countries on the one hand and Russia on the other hand. The relation format between region republics can be changed. The main purpose of the article is to show Russian role in questions of the South Caucasus regional security. The region has the conflict territories, from which the Nagorno-Karabakh Republic, the Abkhazian Republic and the South Ossetia Republic are distinguished especially. And Russia won't be able to keep aloof in case of escalation of the conflicts around above-mentioned subjects. The vital questions for the region are peace and stability. And Russia plays a key role in these questions.

  20. Spectrum of hemoglobin variants in the population of northern region of West Bengal: An ethnogenetic proposition

    Directory of Open Access Journals (Sweden)

    Bidyut Krishna Goswami

    2014-01-01

    Full Text Available Context: The birth of transfusion-dependent states of hemoglobinopathies including thalassemias is preventable by population screening and genetic counseling. Magnitude is not addressed in the Northern Region of West Bengal where many ethnic variants inhabit. Aims and Objectives: The aim of the following study is to find out the burden of different entities of hemoglobinopathies, their correlation with ethnicity and the "at risk" groups. Subjects and Methods: A descriptive study was conducted from the Hematology Unit of North Bengal Medical College over 1 year on the subjects underwent screening for hemoglobinopathies for detection of abnormal hemoglobin (Hb variants by "cation-exchange high-performance liquid chromatography" principle along with other relevant tests. Statistical Analysis: Data was analyzed by frequency distribution and Chi-square test assuming P value as 95% of the level of significance using the SPSS version 16 (SPSS Inc., Chicago, Illinois, U.S.A. Result: Abnormal Hb variant was 47.5% among 1872. Hb E trait (34.4% was most common followed by Hb E disease (25.3% and others. Hb E disorders (92.7% were observed mostly among Rajbangsi population while E-β-thalassemias (40% in the Muslims and a heterogeneous pattern noted among tribal and mongoloid. Conclusion: Hb E hemoglobinopathies was high among Rajbangsi and Muslims with identification of some other hemoglobinopathies involving tribal and mongoloid.

  1. BOVINE NEOSPOROSIS IN CATTLE FARMS FROM THE NORTHERN REGION OF THE STATE OF VERACRUZ, MEXICO

    Directory of Open Access Journals (Sweden)

    Tomás Montiel-Peña

    2011-11-01

    Full Text Available The aim of the study was to determine the presence of antibodies against Neospora caninum and its DNA in blood samples from bovine females from the northern region of the state of Veracruz, Mexico. A cross-sectional epidemiological study was carried out in 13 municipalities, with a sample size of 821 animals. Blood and serum samples were analyzed through ELISA and PCR, respectively. Overall prevalence was 20.8 %; the highest specific prevalences were obtained in breeding cows (27.4 %, crossbred cows (20.9 %, second-calving cows (23.2 %, three year-old cows (20.6 % and cows with abortion history (20 %. The risk factors associated with seropositivity were dairy cattle (OR = 1.9; IC95 %: 1.1-3.4 and dog presence in the farms (OR = 5.3; IC95 %: 1.3-22.3. The presence of N. caninum DNA was demonstrated in 4 out of 12 blood samples tested, which evidenced the existence of active infection. In conclusion, there were risk factors associated with bovine neosporosis, which proved the existence of active infection by N. caninum in cows from the state of Veracruz, Mexico.

  2. Regional integrated solid waste management: an optimization model for northern Lebanon

    International Nuclear Information System (INIS)

    Abou Najm, M.; El Fadel, M.; El-Taha, M.; Ayoub, G.; Al-Awar

    2000-01-01

    Full text.Increased environmental concerns and the emphasis on material and energy recovery are gradually changing the orientation of municipal solid waste (MSW) management and planning. In this context, the application of optimization techniques have been introduced to design the least cost solid waste management systems, considering the variety of management processes (recycling, composting, anaerobic digestion, incineration and land filling) and the existence of uncertainties associated with the number of system components and their interrelations. This study presents a model that was developed and applied to serve as a solid socio-economic and environmental considerations. The model accounts for solid waste generation rates, composition, collection, treatment, disposal as well as potential environmental impacts of various MSW management techniques. The model follows a linear programming formulation with the framework of dynamic optimization. The model can serve as a tool to evaluate various MSW management alternatives and obtain the optimal combination of technologies for the handling, treatment and disposal of MSW in an economic and environmentally sustainable way. The sensitivity of various waste management policies is also addressed. Finally, the region of Northern Lebanon was considered as a case study with data collected for the year 2000, to demonstrate the applicability of the model

  3. Effects of climate change on forest vegetation in the Northern Rockies Region [Chapter 6

    Science.gov (United States)

    Keane, Robert E.; Mahalovich, Mary Frances; Bollenbacher, Barry L.; Manning, Mary E.; Loehman, Rachel A.; Jain, Terrie B.; Holsinger, Lisa M.; Larson, Andrew J.; Webster, Meredith M.

    2018-01-01

    The projected rapid changes in climate will affect the unique vegetation assemblages of the Northern Rockies region in myriad ways, both directly through shifts in vegetation growth, mortality, and regeneration, and indirectly through changes in disturbance regimes and interactions with changes in other ecosystem processes, such as hydrology, snow dynamics, and exotic invasions (Bonan 2008; Hansen and Phillips 2015; Hansen et al. 2001; Notaro et al. 2007). These impacts, taken collectively, could change the way vegetation is managed by public land agencies in this area. Some species may be in danger of rapid decreases in abundance, while others may undergo range expansion (Landhäusser et al. 2010). New vegetation communities may form, while historical vegetation complexes may simply shift to other areas of the landscape or become rare. Juxtaposed with climate change concerns are the consequences of other land management policies and past activities, such as fire exclusion, fuels treatments, and grazing. A thorough assessment of the responses of vegetation to projected climate change is needed, along with an evaluation of the vulnerability of important species, communities, and vegetation-related resources that may be influenced by the effects, both direct and indirect, of climate change. This assessment must also account for past management actions and current vegetation conditions and their interactions with future climates.

  4. A climatology based on reanalysis of baroclinic developmental regions in the extratropical northern hemisphere.

    Science.gov (United States)

    de la Torre, Laura; Nieto, Raquel; Noguerol, Marta; Añel, Juan Antonio; Gimeno, Luis

    2008-12-01

    Regions of the occurrence of different phenomena related to the development of baroclinic disturbances are reviewed for the Northern Hemisphere extratropics, using National Centers for Environmental Prediction/National Center for Atmospheric Research reanalysis data. The occurrence of height lows appears to be related to the orography near the earth's surface and with surface- and upper-air cyclogenesis in the upper troposphere. Over the cyclone tracks, the surface maxima appear to be trapped by land masses, whereas over the Mediterranean Sea they are located on the lee side of mountain ranges. The forcing terms of the geopotential tendency and omega equations mark the genesis (and, by the vorticity advection terms, the path) of the extratropical cyclones on the storm track. They occur mostly over the western coast of the oceans, beginning and having maxima on the lee side of the Rocky Mountains and the Tibetan Plateau. Their associated fronts form from the cold air coming from the continents and converging with the warm air over the Gulf and Kuroshio currents. Evident trends are found only for the Atlantic cyclone track (positive) and the Pacific cyclone track (negative) until the last decade when the tendency reverses. Over the southern Pacific, the number of fronts is lower during 1978-1997, coinciding with a period of strong El Niño Southern Oscillation episodes. This information is important for validating numerical models in order to predict changes associated with climate change and to study the behavior of extratropical cyclones and fronts.

  5. Evaluation of thermal and photovoltaic solar systems in agricultural production units, Northern Huetar Region, Costa Rica

    Directory of Open Access Journals (Sweden)

    Tomás de Jesús Guzmán Hernández

    2017-09-01

    Full Text Available The dependence on fossil fuels urges society to seek for clean energy alternatives, in order to mitigate the effects of climate change. The objective of this study was to determine the potential of solar energy used for water heating and electricity generation. The study was conducted at the dairy of the Technology Institute of Costa Rica, San Carlos Headquarter, from May 15 to April 2016. The data related to the amount of the electricity produced and the temperature reached by water was obtained from the installed photovoltaic and thermal systems, the data was recorded by a computerized register. The obtained information about electricity production allowed researchers to calculate the amount of carbon dioxide equivalent that was not emitted into the atmosphere, and also the acquired economic saving on consumption. The use of these systems allowed the production unit have a self- sufficient source of electrical energy percentage, actually around 30 to 40% of the total electrical consumption. According to the energy production, the solar thermal system was capable to increase water temperature between 20 to 37 °C, temperature that represents more than 70% of the energy needed in order to reach the required water temperature (70 °C for cleaning and sanitizing the milking equipment, and also an economical saving around $90 per month was achieved. The results showed that these systems allow to improve the economical and productive efficiency of agricultural production units in the Northern Huetar Region of Costa Rica.

  6. Military organization and army command of ancient armies of Northern Black Sea Region

    Directory of Open Access Journals (Sweden)

    K. M. Kolesnykov

    2015-06-01

    Full Text Available This article deal with the description, analysis and generalization of features organization of command structure of the army ancient states of the Northern Black Sea region: Olbia, Chersonese, Bosporus. Author sure that the foundation of the armed forces of these states was a civil militia – free, economically independent landowners, endowed with the broadest volume of political and social rights men – full citizens. Accordingly, the assemblies of citizens were electing strategists, who led militia forces. In case of need the people also claimed commanders’ mercenary troops. Bosporus kings have attracted a significant number of hired troops that held by the royal treasury income and special direct tax. Bosporus military command came from magistrates of polis only at the lower levels. Middle and higher level of «officer corps» of the Bosporus were appointed by the monarch from among the landowners, officialdom and military aristocracy. For example, in the Roman period on the Bosporus fixed formation units of cathafractarian cavalry. The weapons and tactics of the Sarmatian nomadic nobility (Aspurhianian, Sirak, Aorsy and more were served as a model for Bosporus cataphractarian horsemen.

  7. Ecological Catastrophes in the steppe? Landscape Archaeology at the mining and metallurgical complex of Kargaly (Region of Orenbourg, Russia

    Directory of Open Access Journals (Sweden)

    Vicent García, Juan M.

    2000-06-01

    steppe. Answering both questions require us to go beyond conventional palaeoenvironmental practice, since they require very specific information about the past spatial distribution of vegetation on both local and regional scales. We propose a methodological perspective that places the practice of palynology in archaeology within the goals, theoretical premisses, and methods of Landscape Archaeology. Using this framework we evaluate and identify the limitation of conventional palaeoenvironmental practice (particularly the use of pollen analysis in archaeology and we develop an intensive application of model-based approach to palynology, one that combines study of the pollen rain with mathematical modelling of the landscape. To put it into practice we used modern methods of terrestrial observation, such as satellite imagery, grounded in the use of Geo graphical Information Systems (GIS and global positioning (GPS technology.

    Kargaly es uno de los centros de minería y metalurgia del cobre más significativos de la Gran Estepa Euroasiática. El Dr. E.N. Chernyj y su equipo (Instituto de Arqueología, Academia Rusa de Ciencias, Moscú y varios investigadores del CSIC y de otras instituciones españolas desarrollan allí un proyecto conjunto para el estudio integral de sus dos fases de explotación: la Edad del Bronce (II milenio AC y la primera industrialización rusa (1745-1900 AD. Los miembros rusos del equipo están a cargo de la investigación arqueológica de este proyecto coordinado y los miembros españoles del estudio de los aspectos tecnológicos y productivos de la minería y la metalurgia, por un lado, y del contexto ambiental de ambas actividades, así como de su impacto sobre el territorio por otro. El propósito de este artículo es presentar los planteamientos y primeros resultados del programa de estudios paleoambientales, que consta de dos fases. La primera dio lugar a uno de los registros paleoambientales más completos de esta región mediante

  8. Comparison of Toxicity of Sediments from Rivers with Different Levels of Anthropogenic Load (Middle Volga Region, Russia Based on Elutriate and Whole Sediment Tests

    Directory of Open Access Journals (Sweden)

    N.Yu. Stepanova

    2016-09-01

    Full Text Available Description of chemical characteristics and toxicity testing of whole sediment and elutri-ate have been performed with 35 samples taken during the monitoring of rivers in the Middle Volga region (Tatarstan, Russia in 2013. The locations analyzed are sites associated with agriculture, forestry, and petroleum hydrocarbons (oil production. The toxicity tests include: (1 Chlorella vulgaris (algal elutriate test, (2 Paramecium caudatum (ciliate elutriate test, (3 Daphnia magna (cladoceran whole sediment toxicity test, and (4 Heterocypris incongruens (ostracod whole sediment toxicity test. The concentrations of metals in 43% of sediment samples have been found to exceed probable effect concentration sediment quality guidelines (SQGs. However, the concentrations of polycyclic aromatic hydrocarbons (PAHs and organochlorine pesticides have turned out to be below SQGs in most sites. The correlation analysis has shown metal toxicity to daphnid reproduction and ostracod growth (R2 = 0.34–0.64 and ammonia (R2 = 0.49–0.54. A higher percentage of samples have shown toxicity in the whole sediment tests (86% compared to the elutriate tests (54%. A total of 91% of samples have demonstrated toxicity for at least one species. Toxicity has been most frequently observed for daphnid reproduction (83% of samples and ostracod growth (56% of samples compared to daphnid (23% survival, ostracod (11% survival, and ciliate reproduction (54% or algal growth (54%. The most polluted sediments have been registered in the area of oil production. The comparison of toxicity of the samples from different types of areas has indicated that 100% of samples from the oil production area, 94% of samples from the agricultural area, and 50% of samples from the forest area were toxic to at least one test organism.

  9. Paleoclimatic reconstructions for the south of Valdai Hills (European Russia) as paleo-analogs of possible regional vegetation changes under global warming

    Energy Technology Data Exchange (ETDEWEB)

    Novenko, E; Zuganova, I [Institute of Geography of RAS, Staromonetny Lane 29, Moscow 119017 (Russian Federation); Olchev, A [A N Severtsov Institute of Ecology and Evolution of RAS, Leninsky Prospekt 33, Moscow 119071 (Russian Federation); Desherevskaya, O, E-mail: lenanov@mail.r [Faculty of Geography, M V Lomonosov Moscow State University, Moscow 119991 (Russian Federation)

    2009-10-15

    The possible response of forest ecosystems of south taiga at the south of Valdai Hills on projected future global warming was assessed using analysis of pollen, plant macrofossil and radiocarbon data from four profiles of buried organic sediments of the last interglacial and several cores from modern raised bogs and two small forest mires in the Central Forest State Natural Biosphere Reserve (CFSNBR; Twer region, Russia). The future pattern of climatic conditions for the period up to 2100 was derived using the data of A2, B1 and A1B emission scenarios calculated by the global climatic model ECHAM5-MPIOM (Roeckner E et al 2003 The Atmospheric General Circulation Model ECHAM 5. PART I: Model Description, Report 349 (Hamburg: Max-Planck Institute for Meteorology) p 127). The paleoclimatic reconstructions showed that the optimum of the Holocene (the Late Atlantic period, 4500-4800 {sup 14}C yr BP) and the optimal phases of the last interglacial (Mikulino, Eemian, 130 000-115 000 yr BP) can be considered as possible analogs for projected climatic conditions of the middle and the end of the 21st century, respectively. The climate of the CFSNBR during the Holocene climatic optimum was characterized by higher winter (about 3 deg. C higher than at present) and summer temperatures (about 1 deg. C higher than present values). Precipitation was close to present values (about 600-800 mm yr{sup -1}). Vegetation was represented by mixed coniferous and broad-leaved forest. In the warmest phases of the last interglacial the winter temperature was 5-8 deg. C higher than present values. The summer temperatures were also about 2-4 deg. C higher. Broad-leaved and hornbeam trees were the dominant tree species in vegetation cover.

  10. Workplace monitoring and occupational health studies at the centre for production of phosphorus mineral fertilizers, Voskresensk (Moscow Region, Russia), using nuclear and related analytical techniques

    International Nuclear Information System (INIS)

    Frontasyeva, M.V.; Oprea, C.D.; Gorbunov, A.V.; Lyapunov, S.M.

    1998-01-01

    This report contains the preliminary data obtained while monitoring the workplaces of the 'Mineral Fertilizers' plant in Voskresensk (Moscow Region), one of the largest centres for producing phosphorus mineral fertilizers in Russia. Assessment of the present-day environmental situation for the main industrial premises of the plant is given. The most typical associations of element-pollutants in the shops of the plant were determined by means of XRF, AAS and NAA. The maximal pollution by dust particulates and the highest concentrations for Na, Ca, Sc, Cr, Fe, As, Sb, Sr, REE, and Th at the loading-unloading sites of the sh ops were revealed. Quite notable, but not exceeding the maximum permissible level, content of As was determined on the premises of the Central Laboratory of the plant. The total dust impact on the quality of the drinking water consumed at the plant and on the bio-substrates of the occupational staff (hair, nails) were examined. The level of trace element concentrations in the bio-substrates reflects the sustained and systematic impact of air pollutants in the working area of the plant on its occupational staff. Biochemical association of trace elements accumulated in employee hair fully correlates with the specific element content of the atmospheric aerosols. Data on the trace element content in nails is identical to that in the hair of the examined staff. Preliminary results of the REE distributions in employee teeth differ from those in the aerosol component of the air at the working sites. The same differentiation for REE is characteristic for employee hair, especially for Sm/Eu, obtained by means of radiochemical analysis. Due to the considerable emissions of fluorine in the technological process, the necessity of assessing the fluorine accumulation in the occupational staff is emphasized. (author)

  11. Paleoclimatic reconstructions for the south of Valdai Hills (European Russia) as paleo-analogs of possible regional vegetation changes under global warming

    International Nuclear Information System (INIS)

    Novenko, E; Zuganova, I; Olchev, A; Desherevskaya, O

    2009-01-01

    The possible response of forest ecosystems of south taiga at the south of Valdai Hills on projected future global warming was assessed using analysis of pollen, plant macrofossil and radiocarbon data from four profiles of buried organic sediments of the last interglacial and several cores from modern raised bogs and two small forest mires in the Central Forest State Natural Biosphere Reserve (CFSNBR; Twer region, Russia). The future pattern of climatic conditions for the period up to 2100 was derived using the data of A2, B1 and A1B emission scenarios calculated by the global climatic model ECHAM5-MPIOM (Roeckner E et al 2003 The Atmospheric General Circulation Model ECHAM 5. PART I: Model Description, Report 349 (Hamburg: Max-Planck Institute for Meteorology) p 127). The paleoclimatic reconstructions showed that the optimum of the Holocene (the Late Atlantic period, 4500-4800 14 C yr BP) and the optimal phases of the last interglacial (Mikulino, Eemian, 130 000-115 000 yr BP) can be considered as possible analogs for projected climatic conditions of the middle and the end of the 21st century, respectively. The climate of the CFSNBR during the Holocene climatic optimum was characterized by higher winter (about 3 deg. C higher than at present) and summer temperatures (about 1 deg. C higher than present values). Precipitation was close to present values (about 600-800 mm yr -1 ). Vegetation was represented by mixed coniferous and broad-leaved forest. In the warmest phases of the last interglacial the winter temperature was 5-8 deg. C higher than present values. The summer temperatures were also about 2-4 deg. C higher. Broad-leaved and hornbeam trees were the dominant tree species in vegetation cover.

  12. Trends of deposition fluxes and loadings of sulfur dioxide and nitrogen oxides in the artificial Three Northern Regions Shelter Forest across northern China

    International Nuclear Information System (INIS)

    Zhang, Xiaodong; Huang, Tao; Zhang, Leiming; Gao, Hong; Shen, Yanjie; Ma, Jianmin

    2015-01-01

    This study provides the first estimate of dry deposition fluxes of criteria air pollutants (SO_2 and NO_x) across the Three Northern Regions Shelter Forest (TNRSF) region in Northern China and their long-term trends from 1982 to 2010 using the inferential method. Dry deposition velocities of SO_2 and NO_x increased in many places of the TNRSF up to 118.2% for SO_2 and 112.1% for NO_x over the last three decades due to the increased vegetation coverage over the TNRSF. The highest atmospheric deposition fluxes of SO_2 and NO_x were found in the Central-North China region, followed by the Northeast and the Northwest China regions of the TNRSF. A total of 820,000 t SO_2 and 218,000 t NO_x was estimated to be removed from the atmosphere through dry deposition process over the TNRSF from 1982 to 2010. About 50% of the total removal occurred in the Central-North China region. The estimated total SO_2 and NO_x dry deposition fluxes from 1982 to 2010 between a TNRSF site in this region and an adjacent farmland outside the TNRSF showed that the fluxes of these two chemicals at the TNRSF site were the factors of 2–3 greater than their fluxes in the farmland. - Highlights: • We investigate removal of air pollutants by the Three-North Shelter Forest (Green Great Wall) in China. • The trend of SO_2 and NO_x dry deposition velocity and flux over the TNRSF increase over the last three decades. • Increasing trends of deposition fluxes of SO_2 and NO_x are more evident in Central-North and Northeast China. • We show higher deposition fluxes of SO_2 and NO_x within the TNSF than outside TNRSF. • Stronger removal of air pollutants by the TNRSF is expected when other criteria air pollutants are taken into account. - The TNRSF is demonstrated to be an effective sink for SO_2 and NO_x and has increased the removal of air pollutants from Northern China.

  13. Consequences of long-term severe industrial pollution for aboveground carbon and nitrogen pools in northern taiga forests at local and regional scales.

    Science.gov (United States)

    Manninen, Sirkku; Zverev, Vitali; Bergman, Igor; Kozlov, Mikhail V

    2015-12-01

    Boreal coniferous forests act as an important sink for atmospheric carbon dioxide. The overall tree carbon (C) sink in the forests of Europe has increased during the past decades, especially due to management and elevated nitrogen (N) deposition; however, industrial atmospheric pollution, primarily sulphur dioxide and heavy metals, still negatively affect forest biomass production at different spatial scales. We report local and regional changes in forest aboveground biomass, C and N concentrations in plant tissues, and C and N pools caused by long-term atmospheric emissions from a large point source, the nickel-copper smelter in Monchegorsk, in north-western Russia. An increase in pollution load (assessed as Cu concentration in forest litter) caused C to increase in foliage but C remained unchanged in wood, while N decreased in foliage and increased in wood, demonstrating strong effects of pollution on resource translocation between green and woody tissues. The aboveground C and N pools were primarily governed by plant biomass, which strongly decreased with an increase in pollution load. In our study sites (located 1.6-39.7 km from the smelter) living aboveground plant biomass was 76 to 4888 gm(-2), and C and N pools ranged 35-2333 g C m(-2) and 0.5-35.1 g N m(-2), respectively. We estimate that the aboveground plant biomass is reduced due to chronic exposure to industrial air pollution over an area of about 107,200 km2, and the total (aboveground and belowground) loss of phytomass C stock amounts to 4.24×10(13) g C. Our results emphasize the need to account for the overall impact of industrial polluters on ecosystem C and N pools when assessing the C and N dynamics in northern boreal forests because of the marked long-term negative effects of their emissions on structure and productivity of plant communities. Copyright © 2015 Elsevier B.V. All rights reserved.

  14. Prescribed Grassland Burning Smoke Emission Measurements in the Northern Flint Hills Region

    Science.gov (United States)

    Wilkins, J. L.; Baker, K. R.; Landis, M.; Aurell, J.; Gullett, B.

    2017-12-01

    Historically, frequent wildfires were essential for the maintenance of native prairie fire adapted ecosystems. Today prescribed fires are used to control invasive woody species and potentially improve forage production in these same prairie ecosystems for the beef-cattle industry. The emission of primary particulate matter, secondary aerosol, ozone precursors, and air toxics from prescribed grassland burning operations has been implicated as drivers of downwind air quality problems across a multi-state area. A field study has been planned to quantify prescribed burn smoke emissions using both surface and aerial sampling platforms to better constrain emissions rates for organic and inorganic pollutants. Multiple prescribed burns on tallgrass prairie fields in the northern Flint Hills ecoregion are planned for March 2017 at the Konza Prairie Biological Station in Kansas. An array of measurement systems will be deployed to quantify a suite of continuous and integrated air pollution parameters, combustion conditions, meteorological parameters, and plume dynamics to calculate more accurate and condition-specific emission factors that will be used to better predict primary and secondary pollutants both locally and regionally. These emissions measurements will allow for evaluation and improvement of the U.S. Forest Service's Bluesky modeling framework which includes the Fire Emission Production Simulator (FEPS) and Fuel characterization classification system (FCCS). Elucidating grassland prescribed burning emission factors based on fuel type, loading, and environmental conditions is expected to provide an improved understanding of the impact of this land management practice on air quality in the greater Flint Hills region. It is also expected that measurements will be made to help constrain and develop better routines for fire plume rise, vertical allocation, and smoke optical properties.

  15. Occurrence of ectoparasitic arthropods associated with rodents in Hail region northern Saudi Arabia.

    Science.gov (United States)

    Asiry, Khalid A; Fetoh, Badr El-Sabah A

    2014-09-01

    Ectoparasitic arthropods are a diverse element of the Saudi fauna. Due to this, a survey of ectoparasites associated with rodents was conducted as a preliminary study in five districts of Hail region of northern Saudi Arabia for the first time. Ectoparasites extracted from 750 rodents were sampled and identified by recording their frequency of appearance. Results revealed that 1,287 ectoparasites infested 316 of the captured rodent hosts. These ectoparasites parasitized on four species of rodents including three species of rats Rattus rattus rattus, Rattus rattus frugivorus, and Rattus rattus alexandrinus and one species of mouse Acomys dimidiatus (Rodentia: Muridae). The ectoparasites belong to four different groups: ticks, fleas, lice, and mites. Ticks were the highest in the number, while fleas were the lowest among all the extracted ectoparasite groups. The collected ectoparasitic arthropods consisted of seven species. Ticks were of two species: Rhipicephalus turanicus and Rhipicephalus sanguineus (Acari: Ixodidae), fleas were of two species: Xenopsylla cheopis and Xenopsyllus conformis mycerini (Siphonaptera: Pulicidae), lice was a single species: Polyplax serrata (Anoplura: Hoplopleuridae), and mites were of two species: Laelaps nuttali and Laelaps echidninus (Mesostigmata: Laelapidae). The findings of the study showed that the intensity of infestation was varied between rodent host sexes, wherein females had the highest rate of parasitic infestation, and the parasitic index of appearance was very high for one group of parasites (i.e., ticks). The parasitic prevalence was 42.13 % on rodents, and mites were the most prevalent parasite species. Overall, this study was carried out to establish baseline data for ectoparasite-infested rodents in Hail region, Saudi Arabia, and may help for appropriate planning to control zoonotic diseases in this area.

  16. Quick regional centroid moment tensor solutions for the Emilia 2012 (northern Italy seismic sequence

    Directory of Open Access Journals (Sweden)

    Silvia Pondrelli

    2012-10-01

    Full Text Available In May 2012, a seismic sequence struck the Emilia region (northern Italy. The mainshock, of Ml 5.9, occurred on May 20, 2012, at 02:03 UTC. This was preceded by a smaller Ml 4.1 foreshock some hours before (23:13 UTC on May 19, 2012 and followed by more than 2,500 earthquakes in the magnitude range from Ml 0.7 to 5.2. In addition, on May 29, 2012, three further strong earthquakes occurred, all with magnitude Ml ≥5.2: a Ml 5.8 earthquake in the morning (07:00 UTC, followed by two events within just 5 min of each other, one at 10:55 UTC (Ml 5.3 and the second at 11:00 UTC (Ml 5.2. For all of the Ml ≥4.0 earthquakes in Italy and for all of the Ml ≥4.5 in the Mediterranean area, an automatic procedure for the computation of a regional centroid moment tensor (RCMT is triggered by an email alert. Within 1 h of the event, a manually revised quick RCMT (QRCMT can be published on the website if the solution is considered stable. In particular, for the Emilia seismic sequence, 13 QRCMTs were determined and for three of them, those with M >5.5, the automatically computed QRCMTs fitted the criteria for publication without manual revision. Using this seismic sequence as a test, we can then identify the magnitude threshold for automatic publication of our QRCMTs.

  17. General geology, alteration, and iron deposits in the Palaeoproterozoic Misi region, northern Finland

    Directory of Open Access Journals (Sweden)

    Tero Niiranen

    2003-01-01

    Full Text Available The Paleoproterozoic Misi region forms the northeastern part of the Peräpohja Schist Belt in northern Finland. The area comprises mafic volcanic and sedimentary rocks, differentiated gabbros, and late-orogenic granitoids. Three geochemically different mafic volcanic units were recognised: LREE-depleted amygdaloidal lavas, slightly LREE-enriched lavas, and mafic tuffs that have a flat REE pattern. Sedimentary rocks include arkosites, mica gneisses, dolomitic marbles, quartzites, tuffites, mica schists, calc-silicate rocks and graphite-bearing schists. Two types of gabbros wereidentified: one with a LREE-enriched pattern and another with flat REE pattern. The age of the former is according to Perttunen and Vaasjoki (2001 2117±4 Ma, whereas there is no age determination for the latter. The granitoid intrusions belong to the ca. 1800 Malate-orogenic group of the Central Lapland Granitoid Complex. The geochemistry and the stable isotope data on mafic lavas and dolomitic marbles show similarities with the mafic volcanic rocks and marbles of the lower part of the Kivalo group in the western part of Peräpohja Schist Belt. Peak metamorphic conditions in the region vary from upper-greenschist to upper-amphibolite facies. Three major stages of deformation were distinguished: N-S compressional D1 with ductile deformation, NE-SW compressional D2 with ductile to brittle-ductile deformation, and E-W compressional D3 with brittle deformation. Several magnetite occurrences are known in the region and four of those have been mined for iron. The ores are mainly composed of magnetite with minor haematite, pyrite, chalcopyrite and bornite. Besides iron, the ores contain small amounts of P, S and V aswell as trace amounts of Cu, Co, Te and Au. The magnetite bodies are hosted by skarnoids within the ca. 2220–2120 Ma dolomitic marble-quartzite sequence, and highly differentiated, intensely albitised, LREE-enriched gabbro. Multistage and -type alteration is

  18. Trace elements in particulate matter from metropolitan regions of Northern China: Sources, concentrations and size distributions.

    Science.gov (United States)

    Pan, Yuepeng; Tian, Shili; Li, Xingru; Sun, Ying; Li, Yi; Wentworth, Gregory R; Wang, Yuesi

    2015-12-15

    Public concerns over airborne trace elements (TEs) in metropolitan areas are increasing, but long-term and multi-site observations of size-resolved aerosol TEs in China are still lacking. Here, we identify highly elevated levels of atmospheric TEs in megacities and industrial sites in a Beijing-Tianjin-Hebei urban agglomeration relative to background areas, with the annual mean values of As, Pb, Ni, Cd and Mn exceeding the acceptable limits of the World Health Organization. Despite the spatial variability in concentrations, the size distribution pattern of each trace element was quite similar across the region. Crustal elements of Al and Fe were mainly found in coarse particles (2.1-9 μm), whereas the main fraction of toxic metals, such as Cu, Zn, As, Se, Cd and Pb, was found in submicron particles (metals were enriched by over 100-fold relative to the Earth's crust. The size distributions of Na, Mg, K, Ca, V, Cr, Mn, Ni, Mo and Ba were bimodal, with two peaks at 0.43-0.65 μm and 4.7-5.8 μm. The combination of the size distribution information, principal component analysis and air mass back trajectory model offered a robust technique for distinguishing the main sources for airborne TEs, e.g., soil dust, fossil fuel combustion and industrial emissions, at different sites. In addition, higher elemental concentrations coincided with westerly flow, indicating that polluted soil and fugitive dust were major sources of TEs on the regional scale. However, the contribution of coal burning, iron industry/oil combustion and non-ferrous smelters to atmospheric metal pollution in Northern China should be given more attention. Considering that the concentrations of heavy metals associated with fine particles in the target region were significantly higher than those in other Asian sites, the implementations of strict environmental standards in China are required to reduce the amounts of these hazardous pollutants released into the atmosphere. Copyright © 2015 Elsevier B

  19. Agricultural crops and soil treatment impacts on the daily and seasonal dynamics of CO2 fluxes in the field agroecosystems at the Central region of Russia

    Science.gov (United States)

    Mazirov, Ilya; Vasenev, Ivan; Meshalkina, Joulia; Yaroslavtsev, Alexis; Berezovskiy, Egor; Djancharov, Turmusbek

    2015-04-01

    The problem of greenhouse gases' concentrations increasing becomes more and more important due to global changes issues. The main component of greenhouse gases is carbon dioxide. The researches focused on its fluxes in natural and anthropogenic modified landscapes can help in this problem solution. Our research has been done with support of the RF Government grants # 11.G34.31.0079 and # 14.120.14.4266 and of FP7 Grant # 603542 LUC4C in the representative for Central Region of Russia field agroecosystems at the Precision Farming Experimental Field of Russian Timiryazev State Agrarian University with cultivated sod podzoluvisols, barley and oats - vetch grass mix (Moscow station of the RusFluxNet). The daily and seasonal dynamics of the carbon dioxide have been studied at the ecosystem level by the Eddy covariance method (2 stations) and at the soil level by the exposition chamber method (40 chambers) with mobile infra red gas analyzer (Li-Cor 820). The primary Eddy covariance monitoring data on CO2 fluxes and water vapor have been processed by EddyPro software developed by LI-COR Biosciences. According to the two-year monitoring data the daily CO2 sink during the vegetation season is usually approximately two times higher than its emission at night. Seasonal CO2 fluxes comparative stabilization has been fixed in case the plants height around 10-12 cm and it usually persist until the wax ripeness phase. There is strong dependence between the soil CO2 emission and the air temperature with the correlation coefficient 0.86 in average (due to strong input of the soil thin top functional subhorizon), but it drops essentially at the end of the season - till 0.38. The soil moisture impact on CO2 fluxes dynamics was less, with negative correlation at the end of the season. High daily dynamics of CO2 fluxes determines the protocol requirements for seasonal soil monitoring investigation with less limitation at the end of the season. The accumulated monitoring data will be

  20. WMO SDS-WAS NAMEE Regional Center: Towards continuous evaluation of dust models in Northern Africa

    Science.gov (United States)

    Basart, Sara; García-Castillo, Gerardo; Cuevas, Emilio; Terradellas, Enric

    2016-04-01

    One of the most important activities of the Regional Center for Northern Africa, Middle East and Europe of the World Meteorological Organization's Sand and Dust Storm Warning Advisory and Assessment System (WMO SDS-WAS, http://sds-was.aemet.es) is the dust model intercomparison and forecast evaluation, which is deemed an indispensable service to the users and an invaluable tool to assess model skills. Currently, the Regional Center collects daily dust forecasts from models run by nine partners (BSC, ECMWF, NASA, NCEP, SEEVCCC, EMA, CNR-ISAC, NOA and UK Met Office). A multi-model ensemble has also been set up in an effort to provide added-value products to the users. The first problem to address the dust model evaluation is the scarcity of suitable routine observations near the Sahara, the world's largest source of mineral dust. The present contribution presents preliminary results of dust model evaluation using new observational datasets. The current routine evaluation of dust predictions is focused on total-column dust optical depth (DOD) and uses remote-sensing retrievals from sun-photometric (AERONET) and satellite (MODIS) measurements. However, most users of dust forecasts are interested in the concentration near the surface (in the air we breathe) rather than in the total column content. Therefore, evaluation of the predicted surface concentration is also necessary. In this context, the initiative of the African Monsoon Interdisciplinary Analysis (AMMA) International Program to establish permanent measuring stations in the Sahel is extremely important. Tapered Element Oscillating Microbalance (TEOM) monitors continuously record PM10 in M'Bour (Senegal); Cinzana (Mali) and Banizoumbou (Niger). This surface model evaluation is complemented with the PM10 observation from the Air Quality Control and Monitoring Network (AQCMN) of the Canary Islands (Spain). The region, located in the sub-tropical Eastern Atlantic (roughly 100 km west of the Moroccan coast), is

  1. Features of selenium metabolism in humans living under the conditions of North European Russia.

    Science.gov (United States)

    Parshukova, Olga; Potolitsyna, Natalya; Shadrina, Vera; Chernykh, Aleksei; Bojko, Evgeny

    2014-08-01

    Selenium supplementation and its effects on Northerners have been little studied. The aim of our study was to assess the selenium levels of the inhabitants of North European Russia, the seasonal aspects of selenium supplementation, and the interrelationships between selenium levels and the levels of thyroid gland hormones. To study the particular features of selenium metabolism in Northerners over the course of 1 year, 19 healthy male Caucasian volunteers (18-21 years old) were recruited for the present study. The subjects were military guards in a Northern European region of Russia (Syktyvkar, Russia, 62°N latitude) who spent 6-10-h outdoors daily. The study was conducted over a 12-month period. Selenium levels, glutathione peroxidase (GP) activity, as well as total triiodothyronine (T3), total thyroxin (T4), free thyroxin, free triiodothyronine, and thyrotropin (TSH) levels, were determined in the blood serum. The study subjects showed low levels of plasma selenium throughout the year. We observed a noticeable decrease in plasma selenium levels during the period from May to August, with the lowest levels in July. Selenium levels in the military guards correlated with the levels of selenium-dependent GP enzyme activity throughout the year. Additionally, we demonstrated a significant correlation between selenium and pituitary-thyroid axis hormones (total T3, free T4, and TSH) in periods in which plasma selenium levels were lower than the established normal ranges. Over the course of 1 year, low levels of plasma selenium affect GP activity and thyroid hormone levels in humans living in North European Russia.

  2. Region 10: Idaho Northern Ada County Adequate Letter (6/21/2013)

    Science.gov (United States)

    EPA approves motor vehicle emissions budget in the Northern Ada County PM10 State Implementation Plan, Maintenance Plan: Ten-Year Update for PM10 national ambient air quality standard, adequate for transportation conformity purposes.

  3. Regional geology mapping using satellite-based remote sensing approach in Northern Victoria Land, Antarctica

    Science.gov (United States)

    Pour, Amin Beiranvand; Park, Yongcheol; Park, Tae-Yoon S.; Hong, Jong Kuk; Hashim, Mazlan; Woo, Jusun; Ayoobi, Iman

    2018-06-01

    Satellite remote sensing imagery is especially useful for geological investigations in Antarctica because of its remoteness and extreme environmental conditions that constrain direct geological survey. The highest percentage of exposed rocks and soils in Antarctica occurs in Northern Victoria Land (NVL). Exposed Rocks in NVL were part of the paleo-Pacific margin of East Gondwana during the Paleozoic time. This investigation provides a satellite-based remote sensing approach for regional geological mapping in the NVL, Antarctica. Landsat-8 and the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) datasets were used to extract lithological-structural and mineralogical information. Several spectral-band ratio indices were developed using Landsat-8 and ASTER bands and proposed for Antarctic environments to map spectral signatures of snow/ice, iron oxide/hydroxide minerals, Al-OH-bearing and Fe, Mg-OH and CO3 mineral zones, and quartz-rich felsic and mafic-to-ultramafic lithological units. The spectral-band ratio indices were tested and implemented to Level 1 terrain-corrected (L1T) products of Landsat-8 and ASTER datasets covering the NVL. The surface distribution of the mineral assemblages was mapped using the spectral-band ratio indices and verified by geological expeditions and laboratory analysis. Resultant image maps derived from spectral-band ratio indices that developed in this study are fairly accurate and correspond well with existing geological maps of the NVL. The spectral-band ratio indices developed in this study are especially useful for geological investigations in inaccessible locations and poorly exposed lithological units in Antarctica environments.

  4. Retrieval of Aerosol Optical Depth in the Arid or Semiarid Region of Northern Xinjiang, China

    Directory of Open Access Journals (Sweden)

    Xinpeng Tian

    2018-01-01

    Full Text Available Satellite remote sensing has been widely used to retrieve aerosol optical depth (AOD, which is an indicator of air quality as well as radiative forcing. The dark target (DT algorithm is applied to low reflectance areas, such as dense vegetation, and the deep blue (DB algorithm is adopted for bright-reflecting regions. However, both DT and DB algorithms ignore the effect of surface bidirectional reflectance. This paper provides a method for AOD retrieval in arid or semiarid areas, in which the key points are the accurate estimation of surface reflectance and reasonable assumptions of the aerosol model. To reduce the uncertainty in surface reflectance, a minimum land surface reflectance database at the spatial resolution of 500 m for each month was constructed based on the moderate-resolution imaging spectroradiometer (MODIS surface reflectance product. Furthermore, a bidirectional reflectance distribution function (BRDF correction model was adopted to compensate for the effect of surface reflectance anisotropy. The aerosol parameters, including AOD, single scattering albedo, asymmetric factor, Ångström exponent and complex refractive index, are determined based on the observation of two sunphotometers installed in northern Xinjiang from July to August 2014. The AOD retrieved from the MODIS images was validated with ground-based measurements and the Terra-MODIS aerosol product (MOD04. The 500 m AOD retrieved from the MODIS showed high consistency with ground-based AOD measurements, with an average correlation coefficient of ~0.928, root mean square error (RMSE of ~0.042, mean absolute error (MAE of ~0.032, and the percentage falling within the expected error (EE of the collocations is higher than that for the MOD04 DB product. The results demonstrate that the new AOD algorithm is more suitable to represent aerosol conditions over Xinjiang than the DB standard product.

  5. Preliminary health cancer risk assessment for arsenic exposure in a contaminated area close to a fertilizer plant in Moscow region (Russia); Valutazione preliminare del rischio sanitario cancerogeno per esposizione ad arsenico in un'area contaminata da un'industria di fertilizzanti nella regione di Mosca (Russia)

    Energy Technology Data Exchange (ETDEWEB)

    Zakharova, T. [Moscow Univ., Moscow (Russian Federation). Dept. of Chemistry, Lab. of Industrial Safety, Div. of Chemical Technology; Tatano, F. [Urbino Univ., Urbino (Italy). Facolta' di Scienze Ambientali

    2001-09-01

    At present, fertilizer plants are considered as one of the main sources of potentially contaminated areas in Russia. In this paper, an interesting experimental case-study area located in Moscow Region has been considered for the preliminary health cancer risk assessment for arsenic exposure. Arsenic has been selected as the individual contaminant indicator, according to a specific, original selection procedure presented in the paper. For estimating the human exposure to arsenic through multiple pathways, the original McKone and Daniels 91 model has been used. As a result of this preliminary assessment step for the case-study area, the calculated individual cancer risk levels for arsenic exposure through (in risk ranking order) consumption of agricultural products - consumption of drinking water - dermal contact - direct soil ingestion - ingestion of dairy products are significant. The present paper could be assumed too as a contribution (for comparison and stimulus) to the actual, Italian situation of soil quality criteria, especially regarding the agricultural land use. [Italian] Le aree interessate dalla presenza di impianti di produzione di fertilizzanti, rappresentano attualmente una rilevante sorgenti di siti potenzialmente contaminati in Russia. Nel presente lavoro, viene affrontato un interessante caso sperimentale di studio localizzato nella Regione di Mosca, per il quale viene condotta la valutazione preliminare del rischio sanitario cancerogeno per esposizione ad arsenico (contaminante selezionato come indicatore, mediante apposita procedura descritta nel lavoro). Allo scopo, e' stato implementato l'originale modello multiplo di valutazione dell'esposizione umana cosiddetto McKone and Daniels 91. Per l'area in studio, i livelli massimi possibili risultanti di rischio cancerogeno per l'arsenico connessi alle vie di migrazione (nell'ordine) ingestione di prodotti agricoli - assunzione di acqua di falda - contatto dermico

  6. The Media and Democracy in Russia

    National Research Council Canada - National Science Library

    Deppe, Kendra M

    2005-01-01

    ... freedoms. These include laws that restrict coverage of elections, terror events and the Chechen region. The lack of freedom has resulted in the inability for the media to serve their purpose in civil society. This has contributed to civil society's lack of ability to ensure that Russia's government remains democratic. If present trends continue the future does not look good for Russian democracy or the freedom of Russia's media.

  7. Composition and qualitative characteristics of virgin olive oils produced in northern Adriatic region, Republic of Croatia

    Directory of Open Access Journals (Sweden)

    Milin, Cedomila

    2001-12-01

    Full Text Available Istria and Island Krk are located in the Northern Adriatic region, Republic of Croatia. The majority of oils produced on the islands of this Region correspond to extra virgin classification as a consequence of olive cultivars (Debela, Naska, Rosulja, Slatka, Buza, Carbonera, Bianchera, Leccino. The characterisation of these oils is little known. The objective of this work was the characterisation of virgin olive oils during the 1997/98, 1998/99 and six months of 1999/2000 harvest. Acidity, peroxide value and UV absorption constants were determined for all samples. Fatty acid composition, sterol and aliphatic alcohol contents, saturated fatty acids in the 2-position of the triglyceride and trilinolein content were determined for the virgin olive oils during 1997/98 harvest. The chemical analyses were supported by the determination of polyphenol content expressed as caffeic acid, squalene and α-tocopherol content.Istria y la isla Krk están localizadas en el norte de la región Adriática, República de Croacia. La mayoría de los aceites producidos en las islas de esta región corresponden a la clasificación extra virgen de las variedades (Debela, Naska, Rosulja, Slatka, Buza, Carbonera, Bianchera, Leccino. La caracterización de estos aceites es poco conocida. El objetivo de este trabajo fue la caracterización de los aceites de oliva vírgenes durante las campañas 1997/98, 1998/99 y seis meses de 1999/2000. Para todas las muestras se determinó la acidez, el índice de peróxido y las constantes de absorción en el UV. Para los aceites de oliva vírgenes durante la campaña 1997/98 se determinaron la composición en ácidos grasos, los contenidos en esteroles y alcoholes alifáticos, los ácidos grasos saturados en posición 2 de los triglicéridos y el contenido en trilinoleína. Los análisis químicos se completaron con la determinación del contenido en polifenoles expresado como ácido cafeico, y la determinación de escualeno y α-tocoferol.

  8. In-roads to the spread of antibiotic resistance: regional patterns of microbial transmission in northern coastal Ecuador

    OpenAIRE

    Eisenberg, Joseph N. S.; Goldstick, Jason; Cevallos, William; Trueba, Gabriel; Levy, Karen; Scott, James; Percha, Bethany; Segovia, Rosana; Ponce, Karina; Hubbard, Alan; Marrs, Carl; Foxman, Betsy; Smith, David L.; Trostle, James

    2011-01-01

    The evolution of antibiotic resistance (AR) increases treatment cost and probability of failure, threatening human health worldwide. The relative importance of individual antibiotic use, environmental transmission and rates of introduction of resistant bacteria in explaining community AR patterns is poorly understood. Evaluating their relative importance requires studying a region where they vary. The construction of a new road in a previously roadless area of northern coastal Ecuador provide...

  9. Culture, Values and Social Basis of Northern Italian Centrifugal Regionalism. A Contextual Political Analysis of the Lega Nord

    OpenAIRE

    Biorcio , Roberto; Vitale , Tommaso

    2011-01-01

    The Lega Nord intended to create a party which represented the whole of the northern regions, capable to defend their interests and culture. If we examine the profile of people that voted for the Lega Nord, we find some discordant features compared to the project. A large majority of the party’s electorate naturally supports federalism and devolution. However, the party’s electorate paradoxically displays value trends and convictions that, for many aspects are in countertendency compared to t...

  10. Prevalence of Self-Reported Food Allergy in Six Regions of Inner Mongolia, Northern China: A Population-Based Survey.

    Science.gov (United States)

    Wang, Xiao-Yan; Zhuang, Yan; Ma, Ting-Ting; Zhang, Biao; Wang, Xue-Yan

    2018-04-01

    BACKGROUND The aim of this study was to determine the prevalence of self-reported food allergy in 6 regions of Inner Mongolia, northern China. MATERIAL AND METHODS A random cluster sampling population study using a field questionnaire was distributed to 4714 individuals in 6 regions within Inner Mongolia, northern China; the study included ethnic Mongol minorities and Chinese Han populations. The questionnaire obtained data on ethnicity, age, sex, level of education, income, socioeconomic status, rural versus urban location, medical and family history, and food allergy. RESULTS There were 4441 (73.5%) completed questionnaires. The prevalence of self-reported food allergy was 18.0% (15.2% men; 20.6% women) and was age-related, being significantly greater in children compared with adults (38.7% vs. 11.9%) (P1, P<0.001). There were no significant associations between the prevalence of food allergy and birth history, infant feeding, and duration of breastfeeding. CONCLUSIONS An increase in the prevalence of self-reported food allergy was found in the Inner Mongolia region of northern China, which was greater in urban areas compared with rural areas.

  11. Monitoring mercury in freshwater fish in the oil sands region of Northern Alberta : spatial and temporal comparisons to regional mercury concentrations in fish

    International Nuclear Information System (INIS)

    Keith, H.

    2010-01-01

    The Regional Aquatics Monitoring Program (RAMP) was launched to provide a better understanding of the potential effects of oil sands development on aquatic systems, and to address issues important to communities of northern Alberta, such as mercury concentrations in fish. Muskeg dewatering, deforestation, flooding, and air emissions are among the potential mercury sources entering the aquatic systems within the oil sands region. RAMP collects non-lethal tissue samples on an annual basis for mercury analysis from northern pike (Esox lucius), walleye (Sander vitreus), and lake whitefish (Coregonus clupeaformis) in various rivers and lakes within the oil sands region. The purpose is to evaluate the suitability of fisheries resources for human consumption and to evaluate the potential cumulative biological effects on fish. A mercury database was developed based on studies in other regions in Alberta and across Canada in order to provide a regional context to the RAMP monitoring results. Data points from 1975 to 2009 were mapped to evaluate spatial and temporal differences in mercury concentrations and any exceedances of subsistence and general consumption guidelines. This monitoring effort has been instrumental in determining whether changes in mercury concentrations in fish are localized to a specific waterbody or regional in nature.

  12. Estimation of antioxidant, antimicrobial activity and brine shrimp toxicity of plants collected from Oymyakon region of the Republic of Sakha (Yakutia, Russia

    Directory of Open Access Journals (Sweden)

    Babita Paudel

    2014-01-01

    Full Text Available BACKGROUND: Several plants are reported to be produced various biological active compounds. Lichens from the extreme environments such as high altitude, high UV, drought and cold are believed to be synthesized unique types of secondary metabolites than the other one. Several human pathogenic bacteria and fungi have been muted into drug resistant strains. Various synthetic antioxidant compounds have posed carcinogenic effects. This phenomenon needs further research for new effective drugs of natural origin. This manuscript aimed to screen new source of biological active compounds from plants of subarctic origin. RESULTS: A total of 114 plant species, including 80 species of higher plants, 19 species of lichens and 15 species of mosses, were collected from Oymyakon region of the Republic of Sakha (Yakutia, Russia (63˚20′N, 141˚42′E - 63˚15′N, 142˚27′E. Antimicrobial, DPPH free radical scavenging and brine shrimp (Artemia salina toxicity of all crude extract were evaluated. The obtained result was analyzed and compared with commercial standards. A total of 28 species of higher plants showed very strong antioxidant activity (DPPH IC50, 0.45-5.0 µg/mL, 13 species showed strong activity (DPPH IC50, 5-10 µg/mL, 22 species showed moderate antioxidant activity (DPPH IC50,10-20 µg/mL and 17 species showed weak antioxidant activity (DPPH IC50 more than 20 µg/mL. Similarly, 3 species of lichen showed strong antioxidant activity, one species showed moderate and 15 species showed weak DPPH reducing activity. In addition, 4 species of mosses showed moderate antioxidant activity and 11 species showed weak antioxidant activity. Similarly, extracts of 51 species of higher plants showed antimicrobial (AM activity against Staphylococcus aureus and 2 species showed AM activity against Candida albicans. Similarly, 11 species of lichen showed AM activity against S. aureus and 3 species showed AM activity against Escherichia coli. One species of moss

  13. Baseflow characterization of the inter-mountainous regions of northern Idaho and eastern Washington, USA

    Science.gov (United States)

    Sanchez-Murillo, R.; Brooks, E. S.; Boll, J.; Elliot, W.

    2012-12-01

    Baseflow is one of the most important components of the streamflow regime of any river or creek since it provides continuous habitat to aquatic biota; regulates water temperature and dissolved oxygen during summer; and functions as an essential supply for drinking water and irrigation in most temperate regions. Understanding which factors control how water is released to streams during baseflow periods has become critical for watershed management worldwide, especially, in arid and semiarid areas. This study analyzed storage-discharge relationships of 26 watersheds of northern Idaho and eastern Washington using Brutsaert and Nieber (1977) baseflow recession analysis. Daily streamflow and precipitation records ranged from 7 to 70 years. Mean annual precipitation fluctuated from 536 to 1,312 mm. Drainage basin areas varied from 6.35 to 12,357 km2, with streamgage elevation ranging from 536 to 2,172 m. Mean watershed slope varied from 9.24 to 46.53%. Because of the non-uniqueness watershed shapes, illustrated by the natural spectrum of data points, organic correlation analysis was used to determine the recession coefficients (kb). Numerous climatic attributes and geomorphology characteristics were evaluated as potential predictors of kb rates using a Pearson's correlation matrix. Baseflow coefficients ranged from 0.015 to 0.08 day-1. The mean characteristic timescale for baseflow drainage was found to be 33±15 days with extremes of 12.5 and 66.7 days. Watersheds dominated by basalt features showed the lowest drainage times (12.5-20.0 days). The drainage time increased as the metamorphic and sedimentary rock composition increased (33.3-66.7 days). Watersheds mainly composed by granitic features ranged from 29.1 to 50.0 days. The ratio of mean annual precipitation (MAP) to annual potential evapotranspiration (PET), also known as Aridity Index (AI), was found to explain 67% of kb variability. Mean watershed slope exhibited a moderate negative correlation of -0.57. Other

  14. Development of a sophisticated information system including a metadatabase and regional radioecological cadastres for assessment of the radiation impact on the environment and population of the Northwest Russia and Krasnoyarsk Region

    Energy Technology Data Exchange (ETDEWEB)

    Iskra, A.A.; Burykin, A.A. [All-Russia Research Institute of Chemical Technology (Russian Federation); Lebedev, O.G.; Popov, V.K.; Churaev, R.S. [Russian Research Center Kurchatov Institute (Russian Federation)

    2004-07-01

    The goal of the 'Radinfo' project is creation of a meta-database (MDB) and radioecological cadastres, geo-referenced information systems being a basic component of those ones, and conducting (using those systems) evaluation study of possible pathways of radionuclides from the radiation-hazardous objects, radioactive waste, and contaminated areas, followed by the ranking of threats, for two priority regions of Russia selected on the basis of expert interrogation: the North-West of Russia and Krasnoyarsk region. In order to achieve the goal the following investigation tools are being created and/or applied for evaluation study on the two regions: - information data files (local databases, publications etc.) on radiation sources, radioactive waste, and contaminated areas, as well as on the environment characteristics in the studied regions; - radionuclide transfer pathways models; - sets of local geo-information systems (comprising a basic component of GIS cadastres), embracing (scanning) the areas of two regions of interest and allowing to assess the dynamics of real and probable migration of radionuclides. The RadInfo MDB development is based on use of multi-level architecture of the Web-technologies. The multi-level architecture, unlike that of conventional 'Client-Server' type, provides more versatility and scalability. In this particular case a three-level version is realized. A SQL-server (MySQL) is used as a database server. The well-known Apache Web-server is used as an application server. For its part it provides execution of scripts in the PHP language (the scripts are program extension of the server part)With such kind of configuration there is no need in using special software on the client side. Any browser (for instance, Microsoft Internet Explorer or Netscape Navigator) can be used as a workplace. The configuration is very simple as far as as its installation, adjustment and use are concerned. The meta-database and the models of

  15. Development of a sophisticated information system including a metadatabase and regional radioecological cadastres for assessment of the radiation impact on the environment and population of the Northwest Russia and Krasnoyarsk Region

    International Nuclear Information System (INIS)

    Iskra, A.A.; Burykin, A.A.; Lebedev, O.G.; Popov, V.K.; Churaev, R.S.

    2004-01-01

    The goal of the 'Radinfo' project is creation of a meta-database (MDB) and radioecological cadastres, geo-referenced information systems being a basic component of those ones, and conducting (using those systems) evaluation study of possible pathways of radionuclides from the radiation-hazardous objects, radioactive waste, and contaminated areas, followed by the ranking of threats, for two priority regions of Russia selected on the basis of expert interrogation: the North-West of Russia and Krasnoyarsk region. In order to achieve the goal the following investigation tools are being created and/or applied for evaluation study on the two regions: - information data files (local databases, publications etc.) on radiation sources, radioactive waste, and contaminated areas, as well as on the environment characteristics in the studied regions; - radionuclide transfer pathways models; - sets of local geo-information systems (comprising a basic component of GIS cadastres), embracing (scanning) the areas of two regions of interest and allowing to assess the dynamics of real and probable migration of radionuclides. The RadInfo MDB development is based on use of multi-level architecture of the Web-technologies. The multi-level architecture, unlike that of conventional 'Client-Server' type, provides more versatility and scalability. In this particular case a three-level version is realized. A SQL-server (MySQL) is used as a database server. The well-known Apache Web-server is used as an application server. For its part it provides execution of scripts in the PHP language (the scripts are program extension of the server part)With such kind of configuration there is no need in using special software on the client side. Any browser (for instance, Microsoft Internet Explorer or Netscape Navigator) can be used as a workplace. The configuration is very simple as far as as its installation, adjustment and use are concerned. The meta-database and the models of radionuclide transfer

  16. Additions To The Lichen Biota Of SE Siberia: Records From The Stanovoye Nagor’e Highlands (Trans-Baikal Region, Russia

    Directory of Open Access Journals (Sweden)

    Chesnokov Sergey

    2015-12-01

    Full Text Available This paper reports 120 species of lichens and one lichenicolous fungus from the Stanovoye Nagor’e Highlands in southeastern Siberia, including 64 species new for the area. Some of the newly recorded species are extremely rare in Russia [e.g., Bryonora curvescens (Mudd Poelt, Gyalideopsis alnicola Noble & Vězda and Pilophorus strumaticus Nyl. ex Cromb.]. The distribution and habitat preferences of several rare species are briefly discussed.

  17. Significance of Protected Areas for the Pallas's cat (Otocolobus manul: Felidae conservation in Russia

    Directory of Open Access Journals (Sweden)

    Anna N. Barashkova

    2017-05-01

    Full Text Available The Pallas's cat, or Manul, Otocolobus manul, belongs to the small felines. In Russia this species is located at the northern periphery of its range. Potential habitats of this species within its Russian range's part have been highlighted on the base of remote sensing data, topographic maps and digital cartographic models. Maps of the Pallas's cat's records in Russia have been compiled using literature data, authors' own data and information provided by contributors of the online database «Small Wild Сats of Eurasia». We have shown the representation of potential habitats of the Pallas's cat and its actual registrations within Protected Areas of Russia. The total area of potential habitats for this species in Russia is assessed as 145,150 km2. The presence of Manul is confirmed for five regions of Russia: Republic of Altai, Republic of Tyva, Republic of Buryatia, Krasnoyarsk Krai, Trans-Baikal Krai. The registration of the species' records mainly corresponds to the location of its potential habitats. The main categories of both federal and regional Russian Protected Areas cover 10.8% (13.5% taken with the buffer zones of the total area of potential habitats for the Pallas's cat. The significance of each Protected Area for Manul conservation has been considered in detail. We have discussed whether the representativeness of the existing Protected Areas is sufficient for conservation of this species. We have identified the main territorial gaps that reduce the Pallas's cat protection in some parts of the Russian range.

  18. Genetic diversity of Echinococcus spp. in Russia.

    Science.gov (United States)

    Konyaev, Sergey V; Yanagida, Tetsuya; Nakao, Minoru; Ingovatova, Galina M; Shoykhet, Yakov N; Bondarev, Alexandr Y; Odnokurtsev, Valeriy A; Loskutova, Kyunnyay S; Lukmanova, Gulnur I; Dokuchaev, Nikolai E; Spiridonov, Sergey; Alshinecky, Mikhail V; Sivkova, Tatyana N; Andreyanov, Oleg N; Abramov, Sergey A; Krivopalov, Anton V; Karpenko, Sergey V; Lopatina, Natalia V; Dupal, Tamara A; Sako, Yasuhito; Ito, Akira

    2013-11-01

    In Russia, both alveolar and cystic echinococcoses are endemic. This study aimed to identify the aetiological agents of the diseases and to investigate the distribution of each Echinococcus species in Russia. A total of 75 Echinococcus specimens were collected from 14 host species from 2010 to 2012. Based on the mitochondrial DNA sequences, they were identified as Echinococcus granulosus sensu stricto (s.s.), E. canadensis and E. multilocularis. E. granulosus s.s. was confirmed in the European Russia and the Altai region. Three genotypes, G6, G8 and G10 of E. canadensis were detected in Yakutia. G6 was also found in the Altai region. Four genotypes of E. multilocularis were confirmed; the Asian genotype in the western Siberia and the European Russia, the Mongolian genotype in an island of Baikal Lake and the Altai Republic, the European genotype from a captive monkey in Moscow Zoo and the North American genotype in Yakutia. The present distributional record will become a basis of public health to control echinococcoses in Russia. The rich genetic diversity demonstrates the importance of Russia in investigating the evolutionary history of the genus Echinococcus.

  19. Cultural Identities in Sustaining Religious Communities in the Arctic Region: An Ethnographic Analysis on Religiosity from the Northern Viewpoint

    Directory of Open Access Journals (Sweden)

    Nafisa Yeasmin

    2017-12-01

    Full Text Available Northern countries are facing the challenges of declining human capital, and admitting immigrants, many of whom belong to religious minorities, to satisfy the demand for labour. If northern societies accept multiculturalism and immigrants, they should not disregard the cultures and religious practices (for example, ritual slaughter of immigrants, as they need to survive and integrate as a minority community in a secular society. However, there is clash between secularism and religions permitting animal slaughter, which is prohibited by some and allowed by other European countries. Community viability and sustainability depend partly on the exercise of community beliefs and ideology that support identity behaviour. This study will present an ethnographic analysis of the religiosity related to ritual slaughter and Muslim cultural identity in the European Arctic region and explore how religious relativism and practice sustain the community and support the overall integration of the Muslim minority in the North.

  20. Dissolved petroleum hydrocarbon concentrations in some regions of the northern Indian Ocean

    Digital Repository Service at National Institute of Oceanography (India)

    SenGupta, R.; Qasim, S.Z.; Fondekar, S.P.; Topgi, R.S.

    Dissolved petroleum hydrocarbons were measured in some parts of the Northern Indian Ocean using UV bsorbance technique with a clean up step. The concentration of oil ranged from 0.6 to 26.5 mu gl. Higher values were recorded along the oil tanker...

  1. Timber–regionality and temporality in Northern Europe’s shipbuilding resource

    DEFF Research Database (Denmark)

    Daly, Aoife Maeliosa

    2017-01-01

    of communication growing and changing through time. An even greater wealth of tree-ring data, for oak in Northern Europe, from our terrestrial built heritage provides the tool which we use for dating and locating the source of ships’ timbers. I am beginning to tap into this dendrochronological resource, through...

  2. Climate vulnerability of native cold-water salmonids in the Northern Rockies Region [Chapter 5

    Science.gov (United States)

    Michael K. Young; Daniel J. Isaak; Scott Spaulding; Cameron A. Thomas; Scott A. Barndt; Matthew C. Groce; Dona Horan; David E. Nagel

    2018-01-01

    During the 21st century, climate change is expected to alter aquatic habitats throughout the Northern Rocky Mountains, intermountain basins, and western Great Plains. Particularly in montane watersheds, direct changes are likely to include warmer water temperatures, earlier snowmelt-driven runoff, earlier declines to summer baseflow, downhill movement of perennial...

  3. Angiosperm flora and biogeography of the páramo region of Colombia, northern Andes

    NARCIS (Netherlands)

    Londoño, C.; Cleef, A.; Madriñan, S.

    2014-01-01

    Páramo is the neotropical high elevation ecosystem in the northern Andes and Central America consisting of multiple dissected open areas above 3000 m a.s.l. Complex evolutionary processes that occurred within these ecosystems gave rise to a unique tropical Andean flora. Previous phytogeographical

  4. Geothermal energy utilization in Russia

    Energy Technology Data Exchange (ETDEWEB)

    Svalova, V. [Institute of Environmental Geoscience, RAS, Moscow (Russian Federation)

    2011-07-01

    Geothermal energy use is the way to clean, sustainable energy development for the world. Russia has rich high and low temperature geothermal resources and is making progress using them - mostly with low-temperature geothermal resources and heat pumps This is optimal for many regions of Russia -in the European part, in the Urals and others. Electricity is generated by some geothermal power plants (GeoPP) only in the Kamchatka Peninsula and Kuril Islands There are two possible ways of using geothermal resources, depending on the properties of thermal waters heat/power and mineral extraction. The mineral-extraction direction is basic for geothermal waters, which contain valuable components in industrial quantities The most significant deposits of thermal waters represent the brines containing from 35 up to 400 and more g/l of salts. These are the minerals of many chemical dements. (author)

  5. Chemical diversity of essential oils from flowers, leaves, and stems of Rhanterium epapposum Oliv. growing in northern border region of Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Marwa Awad

    2016-09-01

    Conclusions: Essential oils from flowers, leaves and stems of R. epapposum growing in northern border region of Saudi Arabia are considered as a rich source of monoterpenes which have biological activities.

  6. Interactions and Feedbacks Between Biomass Burning and Water Cycle Dynamics Across the Northern Sub-Saharan African Region

    Science.gov (United States)

    Ichoku, Charles

    2012-01-01

    The northern sub-Saharan African (NSSA) region, bounded on the north and south by the Sahara and the Equator, respectively, and stretching from the West to the East African coastlines, has one of the highest biomass-burning rates per unit land area among all regions of the world. Because of the high concentration and frequency of fires in this region, with the associated abundance of heat release and gaseous and particulate smoke emissions, biomass-burning activity is believed to be one of the drivers of the regional carbon and energy cycles, with serious implications for the water cycle. A new interdisciplinary research effort sponsored by NASA is presently being focused on the NSSA region, to better understand the possible connection between the intense biomass burning observed from satellite year after year across the region and the rapid depletion of the regional water resources, as exemplified by the dramatic drying of Lake Chad. A combination of remote sensing and modeling approaches is being utilized in investigating multiple regional surface, atmospheric, and water-cycle processes, and inferring possible links between them. In this presentation, we will discuss preliminary results as well as the path toward improved understanding of the interrelationships and feedbacks between the biomass burning and the environmental change dynamics in the NSSA region.

  7. Irradiation of members of the general public from radioactive caesium following the Chernobyl reactor accident. Field studies in a highly contaminated area in the Bryansk region, Russia

    Energy Technology Data Exchange (ETDEWEB)

    Thornberg, C

    2000-11-01

    From 1990 to 1999, estimations of the effective dose from external as well as internal irradiation from {sup 137}Cs and {sup 134}Cs were carried out for inhabitants in rural villages in the Bryansk region, Russia, highly contaminated due to the Chernobyl accident in 1986. The villages were situated about 180 km from the Chernobyl power plant and the deposition of {sup 137}Cs was in the range 0.9-2.7 MBq/m{sup 2}. Yearly expeditions were conducted in autumn by members of the Departments of Radiation Physics in Malmoe and Goeteborg, Institute of Radiation Hygiene, St. Petersburg and the the first 5 years also by the Norwegian Radiation Protection Authority. The dose levels and their change in time were estimated for various groups of the general public. The body burden of {sup 134,137}Cs and hence, the effective dose, was estimated from measurements of the urinary concentration of cesium radionuclides, together with direct measurements of the body content using a portable detector. The effective dose from external irradiation was estimated from measurements with thermoluminescent dosemeters worn by the participants during one month each year. In a special case study, the changes in biokinetics of {sup 137}Cs during pregnancy was investigated in a woman with an unintended intake of {sup 137}Cs via mushrooms from a highly contaminated forest in the area. During pregnancy there is an increased excretion of cesium resulting in a biological half-time of cesium which was 54% of the half-time before pregnancy. The ratio of the {sup 137}Cs concentration in breast milk (Bq/l) to that in the mother's body (Bq/kg) was 15% one month after the child was born. The body burden of {sup 137}Cs in the Russian individuals calculated from the concentration of {sup 137}Cs in urine showed a good agreement with the body burden estimated from in vivo measurements in the same individuals. Normalisation of the cesium concentration in the urine samples by the use of potassium or

  8. Irradiation of members of the general public from radioactive caesium following the Chernobyl reactor accident. Field studies in a highly contaminated area in the Bryansk region, Russia

    International Nuclear Information System (INIS)

    Thornberg, C.

    2000-11-01

    From 1990 to 1999, estimations of the effective dose from external as well as internal irradiation from 137 Cs and 134 Cs were carried out for inhabitants in rural villages in the Bryansk region, Russia, highly contaminated due to the Chernobyl accident in 1986. The villages were situated about 180 km from the Chernobyl power plant and the deposition of 137 Cs was in the range 0.9-2.7 MBq/m 2 . Yearly expeditions were conducted in autumn by members of the Departments of Radiation Physics in Malmoe and Goeteborg, Institute of Radiation Hygiene, St. Petersburg and the the first 5 years also by the Norwegian Radiation Protection Authority. The dose levels and their change in time were estimated for various groups of the general public. The body burden of 134,137 Cs and hence, the effective dose, was estimated from measurements of the urinary concentration of cesium radionuclides, together with direct measurements of the body content using a portable detector. The effective dose from external irradiation was estimated from measurements with thermoluminescent dosemeters worn by the participants during one month each year. In a special case study, the changes in biokinetics of 137 Cs during pregnancy was investigated in a woman with an unintended intake of 137 Cs via mushrooms from a highly contaminated forest in the area. During pregnancy there is an increased excretion of cesium resulting in a biological half-time of cesium which was 54% of the half-time before pregnancy. The ratio of the 137 Cs concentration in breast milk (Bq/l) to that in the mother's body (Bq/kg) was 15% one month after the child was born. The body burden of 137 Cs in the Russian individuals calculated from the concentration of 137 Cs in urine showed a good agreement with the body burden estimated from in vivo measurements in the same individuals. Normalisation of the cesium concentration in the urine samples by the use of potassium or creatinine excretion was found to introduce systematic

  9. Regional Landslide Mapping Aided by Automated Classification of SqueeSAR™ Time Series (Northern Apennines, Italy)

    Science.gov (United States)

    Iannacone, J.; Berti, M.; Allievi, J.; Del Conte, S.; Corsini, A.

    2013-12-01

    Space borne InSAR has proven to be very valuable for landslides detection. In particular, extremely slow landslides (Cruden and Varnes, 1996) can be now clearly identified, thanks to the millimetric precision reached by recent multi-interferometric algorithms. The typical approach in radar interpretation for landslides mapping is based on average annual velocity of the deformation which is calculated over the entire times series. The Hotspot and Cluster Analysis (Lu et al., 2012) and the PSI-based matrix approach (Cigna et al., 2013) are examples of landslides mapping techniques based on average annual velocities. However, slope movements can be affected by non-linear deformation trends, (i.e. reactivation of dormant landslides, deceleration due to natural or man-made slope stabilization, seasonal activity, etc). Therefore, analyzing deformation time series is crucial in order to fully characterize slope dynamics. While this is relatively simple to be carried out manually when dealing with small dataset, the time series analysis over regional scale dataset requires automated classification procedures. Berti et al. (2013) developed an automatic procedure for the analysis of InSAR time series based on a sequence of statistical tests. The analysis allows to classify the time series into six distinctive target trends (0=uncorrelated; 1=linear; 2=quadratic; 3=bilinear; 4=discontinuous without constant velocity; 5=discontinuous with change in velocity) which are likely to represent different slope processes. The analysis also provides a series of descriptive parameters which can be used to characterize the temporal changes of ground motion. All the classification algorithms were integrated into a Graphical User Interface called PSTime. We investigated an area of about 2000 km2 in the Northern Apennines of Italy by using SqueeSAR™ algorithm (Ferretti et al., 2011). Two Radarsat-1 data stack, comprising of 112 scenes in descending orbit and 124 scenes in ascending orbit

  10. Industry 4.0 and SMEs in the Northern Jutland Region

    DEFF Research Database (Denmark)

    Decker, Arnim

    2017-01-01

    into the category of a knowledge-based society with a good educational infrastructure, Industry 4.0-related opportunities can provide a significant boost to the local economy if tackled in the right way and contribute to market development and international expansion. However, a variety of factors, such as relative......Being located in the Northern periphery, the economic structure of the Northern part of the Jutland Peninsula in Denmark is characterized by a relatively large proportion of firms operating in diverse industrial sectors. A minor proportion of those are high growth companies with a signifi- cant...... presence on international markets. Local firms operate in a diversity of industrial sectors, which are characterized by medium to high tech- nological intensity. According to the Danish government, Danish firms cannot compete with foreign competitors based on low salaries alone because...

  11. A case study in atmospheric lead pollution of Northern-German coastal regions

    Energy Technology Data Exchange (ETDEWEB)

    Kapitza, H.; Eppel, D.P. [GKSS-Forschungszentrum Geesthacht GmbH (Germany). Inst. fuer Gewaesserphysik

    1998-12-31

    Transport and deposition of atmospheric lead over the coastal zone of Northern Germany are investigated. It is shown that marked differences in the impact of the ecologically valuable wadden sea areas can occur between summer and winter time. Due to the formation of sea breeze systems in summer the coastal zone is likely to be less stressed than in winter when the pollutant is confined to a shallow layer above ground. (orig.) 10 refs.

  12. Natural radioactivity in some drinking water sources of coastal, northern, eastern and AlJazera regions in Syria

    International Nuclear Information System (INIS)

    Al-Masri, M. S.; Byrakdar, E.; Amin, Y.; Abu Baker, S.

    2003-01-01

    Naturally occurring radionuclides in drinking water sources of coastal, northern, eastern and AlJazera regions in Syria have been determined. Samples were collected during the year of 2000 at two periods from the main water sources, from which water being transported for drinking or from houses. Results have shown that most concentrations of the measured naturally occurring radionuclides ( 222 Rn, 222 Ra, 210 Po, 234 U, 238 U) were within the natural levels and below the higher permissible limits of International Organizations. In addition, variations in concentrations from region to another have been observed; these variations may be due to differences in geological formations and water sources (well, spring, surface water). Moreover, the obtained data in this study and other published data for other regions can be used for establishing the radiation map for natural radioactivity in drinking water in Syria. (author)

  13. Medical exposure in Russia

    International Nuclear Information System (INIS)

    Kalnisky, S.A.; Bazukin, A.B.; Ivanov, E.V.; Jakubovskiy-Lipsky, Y.O.; Vlasova, M.M.; Gontsov, A.A.; Ivanov, S.I.

    2001-01-01

    Recently there have been considerable changes in radiology, which is because of coming to a new form of property, reforms of health services and crisis in the society. Big area, bad means of communication and low density of population in most regions of the country should be also mentioned among the factors influencing the level of both health protection and radiology services. All these factors don't allow to create an effective radiology system in a short time. Meanwhile the main nearest task of radiology is the integration and optimization of all means of visualization on the basis of solving fundamental problems of health protection according to the Federal program, normative acts and decrees of the government. In this connection it seemed to be an urgent task to estimate various aspects of radiology activity of Russian health in the dynamics for the recent period of time. The data of the state statistics are to be used to cope with this task. These data on the basis of the computer program 'Region', the quantity indices of various visualization methods used in Russia and the doses of exposure of the population have been estimated and the reference book 'Medical irradiation of the population in Russia. 1980-1997 years' has been published. It turned out that the average annual number of X-ray examinations per thousand population in Russia before 1988 year was constantly up to 1600. And only then because of Chernobyl accident its increase stopped and its gradual decline began (table 1). Such high frequency of the examinations was caused mainly by the large scales of mass preventive photofluorography (more than 40%), held for early tuberculosis exposure. It was as a result of reorganization of fluorographic examination system started in the late 80s and early 90s that this pernicious tendency was overcome and the number of fluorography was reduced almost twice from 90 to 56 millions a year, which considerably contributed to reducing the exposure. Unfortunately as

  14. Regional magnetic anomalies, crustal strength, and the location of the northern Cordilleran fold-and-thrust belt

    Science.gov (United States)

    Saltus, R.W.; Hudson, T.L.

    2007-01-01

    The northern Cordilleran fold-and-thrust belt in Canada and Alaska is at the boundary between the broad continental margin mobile belt and the stable North American craton. The fold-and-thrust belt is marked by several significant changes in geometry: cratonward extensions in the central Yukon Territory and northeastern Alaska are separated by marginward re-entrants. These geometric features of the Cordilleran mobile belt are controlled by relations between lithospheric strength and compressional tectonic forces developed along the continental margin. Regional magnetic anomalies indicate deep thermal and compositional characteristics that contribute to variations in crustal strength. Our detailed analysis of one such anomaly, the North Slope deep magnetic high, helps to explain the geometry of the fold-and-thrust front in northern Alaska. This large magnetic anomaly is inferred to reflect voluminous mafic magmatism in an old (Devonian?) extensional domain. The presence of massive amounts of malic material in the lower crust implies geochemical depletion of the underlying upper mantle, which serves to strengthen the lithosphere against thermal erosion by upper mantle convection. We infer that deep-source magnetic highs are an important indicator of strong lower crust and upper mantle. This stronger lithosphere forms buttresses that play an important role in the structural development of the northern Cordilleran fold-and-thrust belt. ?? 2007 The Geological Society of America.

  15. Collaborative survey of perinatal loss in planned and unplanned home births. Northern Region Perinatal Mortality Survey Coordinating Group.

    Science.gov (United States)

    1996-11-23

    To document the outcome of planned and unplanned births outside hospital. Confidential review of every pregnancy ending in stillbirth or neonatal death in which plans had been made for home delivery, irrespective of where delivery eventually occurred. The review was part of a sustained collaborative survey of all perinatal deaths. Northern Regional Health Authority area. All 558,691 registered births to women normally resident in the former Northern Regional Health Authority area during 1981-94. Perinatal death. The estimated perinatal mortality during 1981-94 among women booked for a home birth was 14 deaths in 2888 births. This was less than half that among all women in the region. Only three of the 14 women delivered outside hospital. Independent review suggested that two of the 14 deaths might have been averted by different management. Both births occurred in hospital, and in only one was management before admission of the mother judged inappropriate. Perinatal loss to the 64 women who booked for hospital delivery but delivered outside and to the 67 women who delivered outside hospital without ever making arrangements to receive professional care during labour accounted for the high perinatal mortality (134 deaths in 3466 deliveries) among all births outside hospital. The perinatal hazard associated with planned home birth in the few women who exercised this option (unplanned delivery outside hospital.

  16. Why Russia is not a state

    Energy Technology Data Exchange (ETDEWEB)

    Stern, J.E.

    1993-08-16

    This article makes two principal points. First the author argues that the Russian federation has never been a state and is not sustainable as a state. Four centrifugal indicators are presented to support this claim: ethnic divisiveness; uncertainty about the legitimacy of Russia`s current borders; competing claims for legitimacy on the part of federal and regional leaders; and army units` unpredictable allegiances. Second, she argues that Soviet policies intended to facilitate central control of the periphery had the perverse effect of creating ethnic identity and demands for national autonomy where, in many cases, they did not exist prior to the Communist regime. Following the introduction, part one briefly reviews the concepts of state, nation, and nationalism and the roles they play in Russia. Criteria for state-hood are discussed. Part two lists the main ethnic groups in Russia and considers the roots of ethnic nationalism in the Russian Federation. Part three discusses confusion over the legitimacy of the physical, economic, and political boundaries of the Russian Federation. Part four discusses political disarray in the center and the regions and the lack of unity among order-enforcing entities. The Volga-Ural region -- where there is a large concentration of nuclear weapons and facilities, and which is especially volatile politically -- is discussed in somewhat more detail. Part five argues that these factors taken together call into question Russia`s identity as a state. The author concludes that Russia remains a multi-ethnic empire in which the rule of law is still not supreme.

  17. MOUNTAIN NATURAL BIODIVERSITY CONSERVATION IN RUSSIA

    Directory of Open Access Journals (Sweden)

    Arkady Tishkov

    2012-01-01

    Full Text Available High biodiversity and degree of endemism of mountain biota strengthen the mountain regions’ status for the territorial nature conservation. Analysis of the protected areas’ representativeness in various mountain regions of Russia shows some discrepancy between their quantity, square and regional biodiversity originality. The biggest divergences are marked for the Northern Caucasus. The main problems: small area of the protected territories and also cluster character of their spatial distribution, mostly in the high mountains are not supposed to conform with the highest values of the regional flora’s and fauna’s uniqueness, to compensate representativeness of the protected biota and, in anyway, to correspond with the purpose of nature protection frame—the protected territories ecologic network’s forming. The situation in the Urals, Siberia and the Far East seems to be better. The large areas of the protected territories are in general agreement with the high originality of the nature ecosystems. Nevertheless each concrete case needs analysis of the regional biota’s and ecosystems’ biodiversity distribution within the protected areas, including character and (or unique elements of the regional biodiversity to be held. The development of the effectual territorial conservation of mountain regions needs differential approach. The creation of the large representative parcels of nature landscapes in the key-areas has the considerable meaning in the low-developed regions, difficult to access. And well-developed regions have the necessity of nature protected territories’ network development and the planning of the ecological frame’s forming. The territorial biodiversity conservation, including the system of federal, regional and local levels with protective conservation of the rare species has to be combined with ecosystem’s restoration, especially in the zones disturbed by erosion, recreation and military actions. Also it is

  18. Islamic factor in contemporary Russia

    Directory of Open Access Journals (Sweden)

    N. M. Shalenna

    2014-12-01

    Full Text Available Russian Federation, a Eurasian multinational state, has a significant number of indigenous Muslim population (about 10% that continues to increase not only due to natural growth and conversion of non-Muslims to Islam, but also as a result of intensive immigration from the Central Asian countries and Azerbaijan. Islamic factor significantly predetermined policy of Russia during its historical development. The importance of Islam in contemporary political life has been underlined by many government representatives and by the leaders of social and religious organizations and movements. Russian Muslim Ummah nowadays is far from being homogeneous and integrated, that predisposes some groups to radicalization of sentiments, ideas and activities and inevitably causes significant destabilization in the religious, social and political spheres within certain subjects of the Russian Federation and at the national level. The article focuses on the complex investigation of the influence of Islam on the social and political processes in contemporary Russia. It reveals the main principles of the Russian administration policy in the field of religion in general and towards Muslims in particular. Specific features of Muslim communities’ formation and factors of their institutionalization are determined. This research covers the reasons of major contradictions existing within the Russian Ummah. The article stresses on the importance of this study in the context of Ukrainian-Russian conflict in Crimea and in eastern regions of Ukraine. Current policy of Russia towards the Crimean Tatar population is analyzed.

  19. Optimizing the Wood Value Chain in Northern Norway Taking Into Account National and Regional Economic Trade-Offs

    Directory of Open Access Journals (Sweden)

    Ulf Johansen

    2017-05-01

    Full Text Available As a consequence of past decades of extensive afforestation in Norway, mature forest volumes are increasing. National forestry politics call for sustainable and efficient resource usage and for increased regional processing. Regional policies seek to provide good conditions for such industries to be competitive and to improve regional value creation. We demonstrate how methods from operations research and regional macro-economics may complement each other to support decision makers in this process. The operations research perspective is concerned with finding an optimally designed wood value chain and an aggregated planning of its operations, taking a holistic perspective on strategic-tactical level. Using Input-Output analysis methods based on statistics and survey data, regional macro-economics helps to estimate each industry actor’s value creation and impact on society beyond immediate value chain activities. Combining these approaches in a common mathematical optimization model, a balance can be struck between industry/business and regional political interests. For a realistic case study from the northern part of coastal Norway, we explore this balance from several perspectives, investigating value chain profits, economic ripple effects and regional resource usage.

  20. Cross-scale analysis of the region effect on vascular plant species diversity in southern and northern European mountain ranges.

    Directory of Open Access Journals (Sweden)

    Jonathan Lenoir

    Full Text Available BACKGROUND: The divergent glacial histories of southern and northern Europe affect present-day species diversity at coarse-grained scales in these two regions, but do these effects also penetrate to the more fine-grained scales of local communities? METHODOLOGY/PRINCIPAL FINDINGS: We carried out a cross-scale analysis to address this question for vascular plants in two mountain regions, the Alps in southern Europe and the Scandes in northern Europe, using environmentally paired vegetation plots in the two regions (n = 403 in each region to quantify four diversity components: (i total number of species occurring in a region (total γ-diversity, (ii number of species that could occur in a target plot after environmental filtering (habitat-specific γ-diversity, (iii pair-wise species compositional turnover between plots (plot-to-plot β-diversity and (iv number of species present per plot (plot α-diversity. We found strong region effects on total γ-diversity, habitat-specific γ-diversity and plot-to-plot β-diversity, with a greater diversity in the Alps even towards distances smaller than 50 m between plots. In contrast, there was a slightly greater plot α-diversity in the Scandes, but with a tendency towards contrasting region effects on high and low soil-acidity plots. CONCLUSIONS/SIGNIFICANCE: We conclude that there are strong regional differences between coarse-grained (landscape- to regional-scale diversity components of the flora in the Alps and the Scandes mountain ranges, but that these differences do not necessarily penetrate to the finest-grained (plot-scale diversity component, at least not on acidic soils. Our findings are consistent with the contrasting regional Quaternary histories, but we also consider alternative explanatory models. Notably, ecological sorting and habitat connectivity may play a role in the unexpected limited or reversed region effect on plot α-diversity, and may also affect the larger-scale diversity

  1. Islamic Fundamentalism in Modern Russia

    Directory of Open Access Journals (Sweden)

    Elena F. Parubochaya

    2017-09-01

    Full Text Available Nowadays Islam takes the stage of recovery associated with the peculiar issues associated with the Muslim society. These characteristics are expressed in the spread of ideas of Islamic fundamentalism and its supporters’ confrontation with the rest of the world. This process has affected the Russian Muslims as well, the trend developed after the collapse of the Soviet Union when the post soviet muslims began to realize themselves as part of one of the Muslim Ummah, coming into conflict with the secular law of the Russian Federation. After the Soviet Union’s disintegration, the radical Islamic ideas have begun to appear in Russia, in the conditions of the growth of nationalism these thoughts found a fertile ground. One of these ideas was associated with the construction of Sharia state in the Muslim autonomous republics of the Russian Federation and their subsequent withdrawal from Russian’s membership. The situation for the Russian state in the Muslim republics aggravated the war in Chechnya. Through Chechnya mercenaries from Arab countries started to penetrate to the Russian territory, they also brought the money for the destabilization of the internal situation in Russia. Nevertheless, separatism did not find the mass support in neighboring regions such as Dagestan, Kabardino-Balkaria, Karachay-Cherkessia and Ingushetia. It is evidently that international Jihad ideas were supported financially from abroad. The issue of funding is a key part of the development of Islamic fundamentalism in Russia, the international Islamic funds and organizations gave huge financial assistance to them. At the present moment Russian authorities lead a fruitful and a successful fight against terrorism. In the future, after the completion of the antiterrorist operation in the Middle East hundreds of terrorists may return to Russia with huge experience that can threaten the security of the Russian state.

  2. The Arctic tourism in Russia

    Directory of Open Access Journals (Sweden)

    Yury F. Lukin

    2016-12-01

    Full Text Available In the new book "Arctic tourism in Russia" the basic concepts, resource potential, attractiveness (from Lat. Attrahere: to attract, opportunities and threats of environmental, cruise, international, and other types of tourism in the Arctic are system-based analyzed, for the first time in the literature. The sphere of tourism has becoming an integral sector of the economy, having a multiplicative effect for the development of infrastructure, social services, employment. Reference materials about the tourism products in the Russian Arctic and Far North regions are published, including the Arkhangelsk and Murmansk regions; Republic of Karelia, Komi, Sakha (Yakutia; Nenets, the Yamalo-Nenets, Khanty-Mansiysk, the Chukotka Autonomous Districts; Taimyr Dolgan-Nenets Municipal District, Turukhansk district, the city of Norilsk of the Krasnoyarsk region; Magadan region, Kamchatka region.

  3. Russia - Nato. The military balance

    OpenAIRE

    Daugaard, Søren Bech; Jacobsen, Karen Vestergård; Aigro, Signe; Skarequist, Anne

    2010-01-01

    This project aims to explain how the military balancing of Russia against NATO can be explained from a neoclassical realist framework. The project consists in three analytical parts of respectively, 1: The military capabilities balance between NATO and Russia; 2: How the international system puts pressure on Russia; and 3: How the strategic culture of Russia can explain its balancing. This project aims to explain how the military balancing of Russia against NATO can be explained from a neo...

  4. Radcure developments in Russia

    International Nuclear Information System (INIS)

    Rot, A.; Zaks-rot, I.

    1995-01-01

    The survey dwells on three main parts: 1. Insight into the state of radiation curing technology in Russia. 2. Scope of the scientific potential. 3. Certain regard on forecasts, opportunities and prospects for Russian RadTech market

  5. Where is Russia heading?

    Directory of Open Access Journals (Sweden)

    Natalija Pliskevič

    1999-10-01

    Full Text Available The author examines the proceedings from the collection Where is Russia Heading? (= Куда идёт Россия?, published between 1994 and 1998 in connection with the international symposium held under this name each year in Moscow. The symposia and their proceeding, involving leading Russian and foreign experts, were significant in that they encompassed a wide range of themes – social, economic, political, legislative, cultural and other transformations that have been occurring in Russia during the past decades. The author, however, limits her review to contributions dealing with ethno-political and socio-cultural transformations in Russia. She concludes that the question – “Where is Russia heading?” – still remains open to answers.

  6. Environmental security: The problems of Northwestern Russia

    International Nuclear Information System (INIS)

    Yablokov, A.V.

    1999-01-01

    The review of main existing environmental problems of North-West Russia covers the radioactive pollution, atmospheric pollution, destroying of the tundra and forest ecosystems, inland and water pollution, consequences of space activities. This region includes: Karelia and Komi republics; Yamalo-Nenetzk autonomous region; Murmansk; Leningrad and Vologda regions; White Sea; Southern and eastern parts of Barents Sea; eastern part of Kara Sea; and eastern part of the Baltic (Finnish Bay). The environmental situation in northwestern Russia is extremely unsafe. The fundamental reason for this situation is Soviet over-militarization in the past. There is an urgent need now to tackle the international environmental security in the Arctic and Scandinavian regions at least in two fields: 1. The existing radioactive pollution (mostly connected with military activities), and even more dangerous - the potential radioactive pollution of the Arctic and Scandinavia. 2. Atmospheric pollution (long distance transportation of pollutant, mostly sulphur dioxide and heavy metals, from melting factories on Kola Peninsula). Several other problems relating to the environmental security of the region (among them deforestation, oil/gas pollution of the ocean, development of the diamond industry) need international attention in the nearest future. It is unrealistic to think that Russia alone can overcome these long-standing problems in the foreseeable future: we need international support for this. But foreign money for solving our environmental problems is not the solution, firstly, because for environmental restoration and recovery Russia needs much more than the international community can allocate; secondly, because there is much money inside Russia (every month, during 1993-1996, up to two billions US dollars were flowing out from Russia to western banks). To utilize this money in a proper way, we drastically need international help to awaken the Russian public environmental awareness

  7. Russia: the pipeline diplomacy

    International Nuclear Information System (INIS)

    Bourdillon, Y.

    2005-01-01

    First world producer of oil and gas, Russia wishes to use its mastery of energy distribution to recover its great power status. The oil and gas pipelines network is the basement used by Russia to build up its hegemony in Europe. The Russian oil and gas companies are also carrying out a long-term strategy of international expansion, in particular thanks to investments in the neighboring countries for the building of new infrastructures or the purchase of oil refineries. (J.S.)

  8. Capital Flight from Russia

    OpenAIRE

    Prakash Loungani; Paolo Mauro

    2000-01-01

    This paper documents the scale of capital flight from Russia, compares it with that observed in other countries, and reviews policy options. The evidence from other countries suggests that capital flight can be reversed once reforms take hold. The paper argues that capital flight from Russia can only be curbed through a medium-term reform strategy aimed at improving governance and macroeconomic performance, and strengthening the banking system. Capital controls result in costly distortions an...

  9. Russia's smart power in Crimea : sowing the seeds of trust

    NARCIS (Netherlands)

    Roslycky, Lada L.

    2011-01-01

    The purpose of this article is to determine whether a 'dark side' exists to Russia's trust-building in the Black Sea region. An empirical analysis is made of whether, and how, Russia uses soft power to deter democratization by anchoring the promotion of pro-Russian separatism in Crimea to the

  10. Pattern analysis and suggestion of energy efficiency retrofit for existing residential buildings in China's northern heating region

    International Nuclear Information System (INIS)

    Lv Shilei; Wu Yong; Sun Jinying

    2009-01-01

    In China, Energy Efficiency Retrofit for Existing Residential Buildings (EERFERB) is faced with a fast development status. The Central Government decided to prompt the retrofit of 1.5x10 8 m 2 existing residential buildings in China's northern heating region during the '11th Five-Years Plan'. But, at present, the relative incentive policies and measurements are very insufficient. Especially, on the aspect of the retrofit pattern about the organization, retrofit content, investing and financing mode, the policy and management and other factors, no existing successful one can be spreaded into the whole northern heating region. This research not only analyzed the foreign advanced methods, drew lessons from their retrofit in Germany and Poland, but contrasted and analyzed energy efficiency retrofit demonstrations from Harbin, Tianjin, Tangshan and Baotou in China to get our domestic successful patterns and experience. Finally, some recommended retrofit patterns are presented, which can be applied for the instruction and decision-making for the Chinese local governments.

  11. Impact of Market Reforms on the Agricultural Sector Development and Food Self-Sufficiency in the Northern Region

    Directory of Open Access Journals (Sweden)

    Valentin Aleksandrovich Ivanov

    2016-03-01

    Full Text Available The successful development of Northern and Arctic areas depends on sustainable functioning of the agricultural sector. Agriculture and fishing agriculture is a way of life of the indigenous population. The article discusses the state of agriculture and food self-sufficiency in the Komi Republic in the years of relatively stable development (1960–1980 and in the conditions of market reforms. It analyzes production and consumption of food and shows a positive effect of modernization processes on the agricultural sector in the pre-reform period. It studies market transformation of the agrarian economy, accompanied in the 1990s by the sharp decline in agricultural production, degradation of productive capacity, rural demography, rural infrastructure, decrease in living standard of farmers, and disparity of prices on agricultural and industrial products. The paper discloses trends in food self-sufficiency of the northern region in 1980–2013 and reveals reasons for the decrease in its level in the period of market reforms. It considers possible scenarios to develop the agrarian sector and food self-sufficiency. To predict the agriculture development the author identifies strong and weak sides, opportunities and threats by means of SWOT-analysis. The article proposes 3 scenarios: inertial (pessimistic, baseline and optimistic. It finds out the most reasonable optimistic development scenario based on innovative modernization for the Komi Republic. The study results can be used to adjust the current State program of agricultural development and elaborate the strategy of the agro-food sector of the region

  12. Coming Back to the Same Places: The Ethnography of Human-Reindeer Relations in the Northern Baikal Region

    Directory of Open Access Journals (Sweden)

    Vladimir Davydov

    2014-12-01

    Full Text Available This article is based on the results of recent fieldwork among the Evenk reindeer herders in the northern Baikal region. It argues that reindeer domestication should be approached as a never-ending process that happens in the context of animal and human movement and can be described as domestication-in-practice and domestication-on-the-move. An important signal of the fact that animals became closer to people is their constant return to a camp. This article presents the ethnography of how people try to facilitate these returns by feeding reindeer with salt, producing smoke and binding calves to stakes and poles. On the one hand, animals periodically come back to a camp. On the other hand, reindeer herders know the places to which the animals return outside the camp and this helps them to find reindeer in certain places. Reindeer herding in the northern Baikal region is based on constant relocation of the herd from place to place, implying daily short-term movement in order to bring animals to the camp and meaning a continuous monitoring of reindeer and predator movements.

  13. RETROSPECTIVE RECONSTRUCTION OF INTEGRAL IODINE-131 FALLOUT FOR THE SETTLEMENTS OF THE BRYANSK REGION OF RUSSIA ON THE BASIS OF RESULTS OF IODINE-129 CONTENT IN THE SOIL DETERMINATION IN 2008

    Directory of Open Access Journals (Sweden)

    Yu. I. Gavrilin

    2009-01-01

    Full Text Available The article briefly describes the procedure of reconstruction of integral iodine-131 fallouts using fragmentary data on iodine-131 fallouts in May-June 1986, as well as results of determination (in the late period after the accident of iodine-129 concentration in the soil and values of integral fallouts of cesium-137 in the settlements of the Bryansk region of Russia. Results of estimation of integral iodine-131 fallouts (in the area of 32 soil sampling points are presented in the table form. Regularities of ratio (131I/137CsII change in the integral radionuclide fallouts are being determined and values of integral iodine-131 fallouts are being estimatedfor the other settlements of the region with the known values of integral cesium-137 fallouts. It is shown that variability of the average for settlements values of integral iodine-131 fallouts is 70 times less then variability of corresponding integral cesium-137 fallouts.

  14. Regional stratigraphy, sedimentology, and tectonic significance of Oligocene-Miocene sedimentary and volcanic rocks, northern Baja California, Mexico

    Science.gov (United States)

    Dorsey, Rebecca J.; Burns, Beverly

    1994-01-01

    Upper Oligocene (?) to middle Miocene sedimentary and volcanic rocks in northern Baja California were deposited along the western margin of North America during subduction of the Guadalupe plate and southward migration of the Rivera Triple Junction. Regional mapping and compilation of stratigraphic data reveal a sequence of three regionally traceable stratigraphic units. (1) Oligocene (?) to lower Miocene Mesa Formation: basal quartz-rich fluvial sandstone, grus, conglomerate, and accessory facies, whose detrital compositions reflect the composition of local pre-Tertiary basement rock. (2) Lower to middle Miocene Comondú Formation: laterally variable sequence of volcaniclastic conglomerate, breccia, sandstone, tuff and minor volcanic flow units. (3) Widespread mesa-capping rhyolite tuff, typically welded and crystal-rich, probably upper Miocene in age. The Mesa Formation overlies a highly irregular and deeply dissected erosional surface developed on pre-Tertiary basement rock. The shift from pre-Mesa erosion to widespread (though localized) deposition and valley-filling records the final phase of late Cretaceous to middle Tertiary regional subsidence and eastward transgression that resulted from slow cooling and thermal contraction of Cretaceous arc crust during a temporal gap in magmatic activity along the western Cordilleran margin. Nonmarine sediments of the Mesa Formation were deposited in small, steep-walled paleovalleys and basins that gradually filled and evolved to form through-going, low-energy ephemeral stream systems. The gradational upward transition from the Mesa to Comondú Formation records the early to middle Miocene onset of subduction-related arc magmatism in eastern Baja California and related westward progradation of alluvial volcaniclastic aprons shed from high-standing eruptive volcanic centers. Pre-existing streams were choked with the new influx of volcanic detritus, causing the onset of rapid sediment deposition by stream flows and dilute

  15. Investigations into yellow fever virus and other arboviruses in the northern regions of Kenya.

    Science.gov (United States)

    Henderson, B E; Metselaar, D; Kirya, G B; Timms, G L

    1970-01-01

    Previous studies having shown an appreciable level of yellow fever immunity to exist in northern Kenya, further epidemiological and serological surveys were carried out there in 1968 in an attempt to define more clearly the distribution of yellow fever and to locate possible vector and reservoir hosts of the disease; these surveys also provided information on a number of other arboviruses.Altogether 436 sera from 5 areas in northern Kenya were screened by haemagglutination-inhibition tests with 8 antigens, and 107 of these sera by neutralization tests for Group-B arboviruses. Small numbers of yellow-fever-immune adults were found in Ileret, Garissa, Loglogo and Mikona. At Marsabit high proportions of immune adults and children were found among the Burgi tribe. As the Burgi are permanent agricultural workers on Marsabit Mountain, an entomological investigation was made, over 15 000 mosquitos being collected. From these, 13 strains of Pongola virus, 1 strain of Semliki Forest virus and an unidentified virus were isolated, but no yellow fever strains. Aedes africanus and Aedes simpsoni were not found at Marsabit; small numbers of Aedes aegypti were collected biting man. The vector potential of other mosquitos collected (particularly Mansonia africana, which is present throughout the year) is discussed.

  16. Echinococcus granulosus Sensu Stricto in Dogs and Jackals from Caspian Sea Region, Northern Iran

    Science.gov (United States)

    GHOLAMI, Shirzad; JAHANDAR, Hefzallah; ABASTABAR, Mahdi; PAGHEH, Abdolsatar; MOBEDI, Iraj; SHARBATKHORI, Mitra

    2016-01-01

    Background: The aim of the present study was genotyping of Echinococcus granulosus isolates from dogs and jackals in Mazandaran Province, northern Iran, and using partial sequence of the mitochondrial cytochrome c oxidase subunit 1 gene (cox1). Methods: E. granulosus isolates (n = 15) were collected from 42 stray dogs and 16 jackals found in south of the Caspian Sea in northern Iran. After morphological study, the isolates were genetically characterized using consensus sequences (366bp) of the cox1 gene. Phylogenetic analysis of cox1 nucleotide sequence data was performed using a Bayesian Inference approach. Results: Four different sequences were observed among the isolates. Two genotypes [G1 (66.7%) and G3 (33.3%)] were identified among the isolates. The G1 sequences indicated three sequence profiles. One profile (Maz1) had 100% homology with reference sequence (AN: KP339045). Two other profiles, designated Maz2 and Maz3, had 99% homology with the G1 genotype (ANs: KP339046 and KP339047). A G3 sequence designated Maz4 showed 100% homology with a G3 reference sequence (AN: KP339048). Conclusion: The occurrence of the G1 genotype of E. granulosus sensu stricto as a frequent genotype in dogs is emphasized. This study established the first molecular characterization of E. granulosus in the province. PMID:28096852

  17. Echinococcus granulosus Sensu Stricto in Dogs and Jackals from Caspian Sea Region, Northern Iran

    Directory of Open Access Journals (Sweden)

    Shirzad GHOLAMI

    2016-10-01

    Full Text Available Background: The aim of the present study was genotyping of Echinococcus granulosus isolates from dogs and jackals in Mazandaran Province, northern Iran, and using partial sequence of the mitochondrial cytochrome c oxidase subunit 1 gene (cox1.Methods: E. granulosus isolates (n = 15 were collected from 42 stray dogs and 16 jackals found in south of the Caspian Sea in northern Iran. After morphological study, the isolates were genetically characterized using consensus sequences (366bp of the cox1 gene. Phylogenetic analysis of cox1 nucleotide sequence data was performed using a Bayesian Inference approach.Results: Four different sequences were observed among the isolates. Two genotypes [G1 (66.7% and G3 (33.3%] were identified among the isolates. The G1 sequences indicated three sequence profiles. One profile (Maz1 had 100% homology with reference sequence (AN: KP339045. Two other profiles, designated Maz2 and Maz3, had 99% homology with the G1 genotype (ANs: KP339046 and KP339047. A G3 sequence designated Maz4 showed 100% homology with a G3 reference sequence (AN: KP339048.Conclusion: The occurrence of the G1 genotype of E. granulosus sensu stricto as a frequent genotype in dogs is emphasized. This study established the first molecular characterization of E. granulosus in the province.

  18. Regional differences in renal replacement therapy in northern Norway 2000–2012

    Science.gov (United States)

    Norum, Jan; Leivestad, Torbjørn; Eriksen, Bjørn Odvar; Skår, Siw; Fagerheim, Anne; Reisæter, Anna Varberg

    2015-01-01

    Objective Distance from residence location to a centre for renal replacement therapy (RRT) may influence patients’ quality of life and prognosis. Northern Norway constitutes 45% of Norway's landmass, but has less than 10% of the population. Methods In this study, we analysed all patients in northern Norway consecutively registered in the Norwegian Renal Registry during 2000–2012. A total of 634 patients (Nordland County 321 patients, Troms County 215 patients and Finnmark County 98 patients) were investigated. Results There were more smokers (31% vs. 22%) and patients with diabetes (32% vs. 22%) in Finnmark, but the difference did not reach statistical significance. Patients undergoing RRT and living in Finnmark County had a significantly worse outcome (P=0.03). The median survivals after initiation of RRT were 3.8 years (Finnmark), 6.4 years (Troms) and 5.4 years (Nordland), respectively. The most common causes of death were cardiovascular disease (53%), infections (16%), withdrawal from therapy (15%) and malignancy (13%). In a Cox analysis, age (P<0.0001), diabetes (P=0.008) and smoking at any time (P<0.004) were individual factors correlated with inferior prognosis. Conclusion Age, smoking and diabetes were prognostic factors. Residents of the northernmost county (Finnmark) experienced an inferior prognosis. Long distance from residence location to hospital may be another factor, but this could not be documented. Preventive strategies should be improved. PMID:25672881

  19. Regional differences in renal replacement therapy in northern Norway 2000-2012.

    Science.gov (United States)

    Norum, Jan; Leivestad, Torbjørn; Eriksen, Bjørn Odvar; Skår, Siw; Fagerheim, Anne; Reisæter, Anna Varberg

    2015-01-01

    Distance from residence location to a centre for renal replacement therapy (RRT) may influence patients' quality of life and prognosis. Northern Norway constitutes 45% of Norway's landmass, but has less than 10% of the population. In this study, we analysed all patients in northern Norway consecutively registered in the Norwegian Renal Registry during 2000-2012. A total of 634 patients (Nordland County 321 patients, Troms County 215 patients and Finnmark County 98 patients) were investigated. There were more smokers (31% vs. 22%) and patients with diabetes (32% vs. 22%) in Finnmark, but the difference did not reach statistical significance. Patients undergoing RRT and living in Finnmark County had a significantly worse outcome (P=0.03). The median survivals after initiation of RRT were 3.8 years (Finnmark), 6.4 years (Troms) and 5.4 years (Nordland), respectively. The most common causes of death were cardiovascular disease (53%), infections (16%), withdrawal from therapy (15%) and malignancy (13%). In a Cox analysis, age (P<0.0001), diabetes (P=0.008) and smoking at any time (P<0.004) were individual factors correlated with inferior prognosis. Age, smoking and diabetes were prognostic factors. Residents of the northernmost county (Finnmark) experienced an inferior prognosis. Long distance from residence location to hospital may be another factor, but this could not be documented. Preventive strategies should be improved.

  20. The White Sea, Russia

    Science.gov (United States)

    2002-01-01

    Editor's Note: The caption below, published on May 10, 2001, is incorrect. According to Masha Vorontsova, director of the International Fund for Animal Welfare in Moscow, the situation with the seal pups in the White Sea is normal. There is no disaster and there never was. For more details, refer to the article entitled 'No Danger' on the New Scientist home page. The Earth Observatory regrets the earlier errant report. Original Caption According to the Russian Polar Research Institute for Fisheries and Oceanography, between 250,000 and 300,000 Greenland seal pups face death by starvation over the next two months due to a cruel trick by mother nature. The seals, most of them less than two months old, are trapped on ice sheets that remain locked in the White Sea, located near Archangel in Northern Russia. Typically, during the spring thaw the ice sheets break up and flow with the currents northward into the Barents Sea, the seals' spring feeding grounds. The seal pups hitch a ride on the ice floes, living on their own individual stores of fat until they arrive in the Barents Sea. Their mothers departed for the Barents Sea weeks ago. In a normal year, the seal pups' trip from the White Sea out to the Barents takes about six weeks and the seals have adapted to rely upon this mechanism of mother nature. During their yearly migration, the mother seals usually stay with their pups and feed them until their pelts turn from white to grey--a sign that the pups are mature enough to swim and feed themselves. Unfortunately, this year unusually strong northerly winds created a bottleneck of ice near the mouth of the white sea, thus blocking the flow of ice and trapping the pups. These true-color images of the White Sea were acquired by the Moderate-resolution Imaging Spectroradiometer (MODIS), flying aboard NASA's Terra spacecraft. This image, taken May 2, 2000 that there is usually much less ice in the White Sea this time of year as most of it is typically en route to the

  1. Terrestrial ecosystem model performance in simulating productivity and its vulnerability to climate change in the northern permafrost region

    DEFF Research Database (Denmark)

    Xia, Jianyang; McGuire, A. David; Lawrence, David

    2017-01-01

    productivity (NPP) and responses to historical climate change in permafrost regions in the Northern Hemisphere. In comparison with the satellite estimate from the Moderate Resolution Imaging Spectroradiometer (MODIS; 246 ± 6 g C m−2 yr−1), most models produced higher NPP (309 ± 12 g C m−2 yr−1) over...... and the maximum rate of carboxylation by the enzyme Rubisco at 25°C (Vcmax_25), respectively. The models also varied in their sensitivities of NPP, GPP, and CUE to historical changes in climate and atmospheric CO2 concentration. These results indicate that model predictive ability of the C cycle in permafrost...... regions can be improved by better representation of the processes controlling CUE and GPPmax as well as their sensitivity to climate change....

  2. Floristic diversity and vegetation analysis of Wadi Arar: A typical desert Wadi of the Northern Border region of Saudi Arabia.

    Science.gov (United States)

    Osman, Ahmed K; Al-Ghamdi, Faraj; Bawadekji, Abdulhakim

    2014-12-01

    Wadi Arar in the Northern border region of Saudi Arabia is one of the most important Wadis of the Kingdom. The present study provides an analysis of vegetation types, life forms, as well as floristic categories and species distribution. A total of 196 species representing 31 families of vascular plants were recorded. Compositae, Gramineae and Leguminosae were the most common families. Therophytes and chamaephytes are the most frequent life forms, indicating typical desert spectrum vegetation. The distribution of these species in the different sectors of the Wadi as well as the phytochoria for the recorded species is provided. Ninety-one species (46.5%) are typical bi-regional. Furthermore, about 105 species (53.5%) are mono- or pluriregional taxa. The highest number of species (136 or 69.5%) was recorded for annual plants, while the lowest number of species (60% or 30.5%) was recorded for perennial, short perennial or annual to biennial species.

  3. Impacts of conflict on land use and land cover in the Imatong Mountain region of South Sudan and northern Uganda

    Science.gov (United States)

    Gorsevski, Virginia B.

    The Imatong Mountain region of South Sudan makes up the northern most part of the Afromontane conservation 'biodiversity hotspot' due to the numerous species of plants and animals found here, some of which are endemic. At the same time, this area (including the nearby Dongotana Hills and the Agoro-Agu region of northern Uganda) has witnessed decades of armed conflict resulting from the Sudan Civil War and the presence of the Ugandan Lord's Resistance Army (LRA). The objective of my research was to investigate the impact of war on land use and land cover using a combination of satellite remote sensing data and semi-structured interviews with local informants. Specifically, I sought to (1) assess and compare changes in forest cover and location during both war and peace; (2) compare trends in fire activity with human population patterns; and (3) investigate the underlying causes influencing land use patterns related to war. I did this by using a Disturbance Index (DI), which isolates un-vegetated spectral signatures associated with deforestation, on Landsat TM and ETM+ data in order to compare changes in forest cover during conflict and post-conflict years, mapping the location and frequency of fires in subsets of the greater study area using MODIS active fire data, and by analyzing and summarizing information derived from interviews with key informants. I found that the rate of forest recovery was significantly higher than the rate of disturbance both during and after wartime in and around the Imatong Central Forest Reserve (ICFR) and that change in net forest cover remained largely unchanged for the two time periods. In contrast, the nearby Dongotana Hills experienced relatively high rates of disturbance during both periods; however, post war period losses were largely offset by gains in forest cover, potentially indicating opposing patterns in human population movements and land use activities within these two areas. For the Agoro-Agu Forest Reserve (AFR) region

  4. Metodicheskie osnovy sravnitel'noj ocenki nauchno-tehnicheskogo potenciala Rossii i ES: regional'nyj i mezhdunarodnyj aspekty [The methodological bases of comparative evaluation of sci¬entific and technological potential of Russia and the EU: regional and international aspects

    Directory of Open Access Journals (Sweden)

    Voloshenko Ksenya

    2012-01-01

    Full Text Available This article analyses approaches to the definition of such categories as “scientific and technological potential” and “innovative potential” in view of their resource, structural, procedural and resultant components. The author gives a more accurate definition of the scientific and technological potential through identifying its resources and orientation towards transforming abilities. On the basis of the existing methods of comparative analysis used in Russia and abroad, the author proposes a methodology for evaluating scientific and technological potential in the context of regional and international comparison. The integral index is calculated on the basis of a customised information and statistical database of normalised indicators through the identification and convolution of subindices that characterise individual components of potential. These subindices include pecific indicators applied in different statistical systems, in particular, those used in Russia and the EU, which made it possible to compar the data. The article presents the result of the application of this methodology based on a comparative evaluation of the scientific and technological potential of Russia (Northwestern federal district and EU states of the Baltic region. The experimental check suggests that the methodology be further improved for future clustering of Russian and EU regions according to the level of their innovative development.

  5. Encyclopedic approach to Marine History of Russia

    Directory of Open Access Journals (Sweden)

    Andrey V. Ishin

    2017-01-01

    Full Text Available Marine direction of foreign policy is for Russia one of key. It is determined geographical position of the Russian state banks of which is washed plenty of Maureies. Also it is related to that considerable part of population lives on the coast of Russian Maureies, and industry, located in an off-shore bar brings, in a large contribution to the economy.Many Russian marine travelers were the discoverers of «new» earths. The contribution of the Russian scientists to the hydrophysical, geological and biological study of Maureies and Oceans is great. Russia possesses a navy, to the constituents approximately one-third of total tonnage of world VMF and one of large in the world a rybopromyslovym fleet. Transport ships under the flag of Russian Federation it is possible to meet planets in the remotest corners. In a number of areas of military shipbuilding and civil shipbuilding Russia had and continues to save priority.Enhanceable interest to the Seas and Oceans found the reflection in the fundamental Russian documents, including, in the Marine doctrine of Russian Federation, ratified Russia President in 2015. In it the value of marine spaces for the Russian state is marked. In the Marine doctrine of Russian Federation is writtenin: «The skilled providing, marine teaching and education play an important role in the increase of efficiency of marine activity. They are directed on preparation, bringing in and maintainance of skilled shots of all levels, maintenance of professionalism, marine traditions and not indifferent relation of citizens to marine history of country, serve positive presentation, propaganda and support of national marine policy, to marine activity and marine service in society».Marine direction, marine science about regions found a reflection in the publications of row of the Russian authors, devoted research of policy of Russia in such regions, as: Black Sea region, Caspian region, Arctic, and also in the series of Encyclopaedias

  6. Analysis of regional climate strategies in the Barents region

    Energy Technology Data Exchange (ETDEWEB)

    Himanen, S.; Inkeroeinen, J.; Latola, K.; Vaisanen, T.; Alasaarela, E.

    2012-11-15

    Climate change is a global phenomenon with especially harsh effects on the Arctic and northern regions. The Arctic's average temperature has risen at almost twice the rate as elsewhere in the past few decades. Since 1966, the Arctic land area covered by snow in early summer has shrunk by almost a fifth. The Barents Region consists of the northern parts of Norway, Sweden, Finland and Russia (i.e. the European part of Russia). Climate change will cause serious impacts in the Barents Region because of its higher density of population living under harsh climatic conditions, thus setting it apart from other Arctic areas. In many cases, economic activities, like tourism, rely on certain weather conditions. For this reason, climate change and adaptation to it is of special urgency for the region. Regional climate change strategies are important tools for addressing mitigation and adaptation to climate change as they can be used to consolidate the efforts of different stakeholders of the public and private sectors. Regional strategies can be important factors in achieving the national and international goals. The study evaluated how the national climate change goals were implemented in the regional and local strategies and programmes in northern Finland. The specific goal was to describe the processes by which the regional strategies were prepared and implemented, and how the work was expanded to include the whole of northern Finland. Finally, the Finnish preparatory processes were compared to case examples of processes for preparing climate change strategies elsewhere in the Barents Region. This analysis provides examples of good practices in preparing a climate change strategy and implementing it. (orig.)

  7. Bactericidal activity of M protein conserved region antibodies against group A streptococcal isolates from the Northern Thai population

    Directory of Open Access Journals (Sweden)

    Pruksachatkunakorn Chulabhorn

    2006-08-01

    Full Text Available Abstract Background Most group A streptococcal (GAS vaccine strategies have focused on the surface M protein, a major virulence factor of GAS. The amino-terminus of the M protein elicits antibodies, that are both opsonic and protective, but which are type specific. J14, a chimeric peptide that contains 14 amino acids from the M protein conserved C-region at the carboxy-terminus, offers the possibility of a vaccine which will elicit protective opsonic antibodies against multiple different GAS strains. In this study, we searched for J14 and J14-like sequences and the number of their repeats in the C-region of the M protein from GAS strains isolated from the Northern Thai population. Then, we examined the bactericidal activity of J14, J14.1, J14-R1 and J14-R2 antisera against multiple Thai GAS strains. Results The emm genes of GAS isolates were sequenced and grouped as 14 different J14-types. The most diversity of J14-types was found in the C1-repeat. The J14.1 type was the major sequence in the C2 and C3-repeats. We have shown that antisera raised against the M protein conserved C-repeat region peptides, J14, J14.1, J14-R1 and J14-R2, commonly found in GAS isolates from the Northern Thai population, are able to kill GAS of multiple different emm types derived from an endemic area. The mean percent of bactericidal activities for all J14 and J14-like peptide antisera against GAS isolates were more than 70%. The mean percent of bactericidal activity was highest for J14 antisera followed by J14-R2, J14.1 and J14-R1 antisera. Conclusion Our study demonstrated that antisera raised against the M protein conserved C-repeat region are able to kill multiple different strains of GAS isolated from the Northern Thai population. Therefore, the four conserved "J14" peptides have the potential to be used as GAS vaccine candidates to prevent streptococcal infections in an endemic area.

  8. Safety Regulations in organizations and enterprises under supervision of Federal environmental, industrial and nuclear supervision service of Russia (Rostechnadzor), Central Region. Short overview of sites which potentially are dangerous for terrorist threat

    International Nuclear Information System (INIS)

    Gasselblat, A.D.

    2010-01-01

    Full text: Federal environmental, industrial and nuclear supervision service of Russia carries out inspections over safety of atomic energy sites on the territory of Russian Federation, which are used for peaceful purposes. Currently under control of Supervision Service on the whole territory of Russia 2000 (2179) (1.) organizations (enterprises), business entities in the field of atomic energy use (industry, medicine, scientific research, agriculture, geological survey, education and etc.) using in their activity radionuclide sources. Approximately 6000 (5955) territorially separated or technologically independent radiation-dangerous sites are counted in their structure, which are dealing with radionuclides. The total number of sealed radionuclide sources is more than 1000 pieces. More than thousands radiation-dangerous entities are dealing with unsealed radionuclide sources and radioactive wastes. At such scales of activity, when evident dynamic of source movement is observed, it is very important for regulatory authority to update information on source location, condition, safe use and security, as well as physical protection and prevention of its use in terrorist purposes. In its structure industrial and nuclear supervision service of Russia has 7 big subdivisions (according to directions regulation in the field of atomic energy use) - inter regional territory administrations on control over nuclear and radiation safety, ensuring control over whole territory of Russian Federation, each in within its border of Federal region of Russian Federation. Central inter regional territory administration on control over nuclear and radiation safety is the biggest according to its personnel and number of controlled sites by territorial subdivision of Federal environmental, industrial and nuclear supervision service of Russia (in the field of atomic energy use, according to Federal Law dated 21.11.1995, №170-Federal Low On atomic energy use) and carries out its activity

  9. Regional sustainability in Northern Australia. A quantitative assessment of social, economic and environmental impacts

    International Nuclear Information System (INIS)

    Wood, Richard; Garnett, Stephen

    2010-01-01

    This paper seeks to provide a picture of sustainability of the Northern Territory by analysing a number of sustainability indicators across indigenous status and remoteness class. The paper seeks to extend current socio-economic statistics and analysis by including environmental considerations in a 'triple bottom line' or 'sustainability assessment' approach. Further, a life-cycle approach is employed for a number of indicators so that both direct and indirect impacts are considered where applicable. Whereas urban populations are generally doing better against most quantitative economic and social indicators, environmental indicators show the opposite, reflecting the increasing market-based environmental impacts of urban populations. As we seek to value these environmental impacts appropriately, it would be beneficial to start incorporating these results in policy and planning. (author)

  10. Regional sustainability in Northern Australia. A quantitative assessment of social, economic and environmental impacts

    Energy Technology Data Exchange (ETDEWEB)

    Wood, Richard [School for Environmental Research, Charles Darwin University, NT 0909 (Australia); Industrial Ecology Program, NTNU, Trondheim (Norway); Integrated Sustainability Analysis, University of Sydney, NSW 2006 (Australia); Garnett, Stephen [School for Environmental Research, Charles Darwin University, NT 0909 (Australia)

    2010-07-15

    This paper seeks to provide a picture of sustainability of the Northern Territory by analysing a number of sustainability indicators across indigenous status and remoteness class. The paper seeks to extend current socio-economic statistics and analysis by including environmental considerations in a 'triple bottom line' or 'sustainability assessment' approach. Further, a life-cycle approach is employed for a number of indicators so that both direct and indirect impacts are considered where applicable. Whereas urban populations are generally doing better against most quantitative economic and social indicators, environmental indicators show the opposite, reflecting the increasing market-based environmental impacts of urban populations. As we seek to value these environmental impacts appropriately, it would be beneficial to start incorporating these results in policy and planning. (author)

  11. Environmental impact of the Ranger uranium mine, Alligator Rivers Region, Northern Territory, Australia

    International Nuclear Information System (INIS)

    Johnston, A.; Needham, S.

    2002-01-01

    Stringent environmental controls have been applied to the Ranger mine, in the Northern Territory of Australia, because of its location in an area of outstanding natural and cultural values. The adjacent Kakadu National Park contains a wild and extensive biodiversity, striking landscapes, ancient Aboriginal rock art and a living Aboriginal culture. A special regime of biological, radiological and chemical monitoring has been applied to protect the environment and detect even very low intensity impacts. The results from this regime demonstrate to the government and general public that the high conservation values of the national park around the mine are being properly protected. This paper describes the techniques used to measure environmental impact at Ranger, and summarizes the results of over 20 years of monitoring. The overwhelming conclusion is that a very high standard of environmental protection has been achieved. (author)

  12. New developments in emissions inventory activity along the northern border region of Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Oliver, W.R.; Dickson, R.J.; Creelman, L.W. [Radian International LLC, Sacramento, CA (United States)] [and others

    1996-12-31

    The development and evaluation of emissions data for sources located along the Mexico/US border have accelerated over the past few years. This paper examines several new activities in emissions inventory development for the northern border of Mexico. Reviewed in this paper are the following recent developments that will lead to improved inventories for Mexico: development of inventory educational materials; creation of inventory manuals; estimation of emissions for unique sources; emissions-related studies; and identification of key research needs for Mexico inventories. Some of these activities are building a greater capacity in Mexico to construct emissions estimates. These topics are reviewed from the perspective of improving Mexico emissions inventories and emissions estimation capabilities.

  13. Assessment of the Vulnerability of Water Resources to Seasonal Fires Across the Northern Sub-Saharan African Region

    Science.gov (United States)

    Ichoku, Charles M.

    2010-01-01

    The northern sub-Saharan African (NSSA) region, extending from the southern fringes of the Sahara to the Equator, and stretching west to east from the Atlantic to the Indian ocean coasts, plays a prominent role in the distribution of Saharan dust and other airborne matter around the region and to other parts of the world, the genesis of global atmospheric circulation, and the birth of such major (and often catastrophic) events as hurricanes. Therefore, this NSSA region represents a critical variable in the global climate change equation. Recent satellite-based studies have revealed that the NSSA region has one of the highest biomass-burning rates per unit land area among all regions of the world. Because of the high concentration and frequency of fires in this region, with the associated abundance of heat release and gaseous and particulate smoke emissions, biomass-burning activity is believed to be a major driver of the regional carbon, energy, and water cycles. We acknowledge that the rainy season in the NSSA region is from April to September while biomass burning occurs mainly during the dry season (October to March). Nevertheless, these two phenomena are indirectly coupled to each other through a chain of complex processes and conditions, including land-cover and surface-albedo changes, the carbon cycle, evapotranspiration, drought, desertification, surface water runoff, ground water recharge, and variability in atmospheric composition, heating rates, and circulation. In this presentation, we